CN113740050B - Window-swinging test equipment - Google Patents

Abstract

A window-swinging test device relates to the technical field of structural component testing and comprises a pair of lower support members, a fixing assembly and a driving assembly; the fixing assembly is arranged on the lower support member and used for clamping and fixing the vehicle door, and the driving assembly is arranged on the fixing assembly and used for driving the vehicle window lifting mechanism to enable the vehicle window to perform reciprocating lifting motion. The self-adaptive automatic adjustment can be carried out according to the appearance structure of the vehicle door or the structure of the window lifter, the preparation time of the previous period is greatly shortened, and the efficiency of the window lifter test is improved. Can carry out the switching of adaptability according to the drive principle of window winder, and the stability after switching is strong, can ensure the stability of test, and connection stability is strong simultaneously, greatly avoids causing the influence to the test result, has stronger practicality.

Description

Window-swinging test equipment

Technical Field

The invention relates to the technical field related to dynamic balance test of structural components or structural component test, in particular to a window-swinging test device.

Background

Automobile window winder is the indispensable part that can carry out the interaction with the external world of car, traditional car door window adopts manual rocking arm to realize the lift of door window, and along with the progressive improvement of technique, the application of electronic window winder is more and more popularized, no matter passenger car or commercial car have been equipped with electronic window winder mostly, and the electronic window winder kind on the market is also more, and in order to ensure the reliability that window winder used, the window winder of each kind of specification all need carry out the stability to it before putting into the market and test.

When the existing window winder test equipment is used for carrying out window winder test, the following defects or problems exist: firstly, the stability of the carrier vehicle door of the window lifter is inconvenient to fix; secondly, self-adaptive adjustment cannot be carried out along with the appearance structure of the carrier vehicle door of the window lifter or the structure of the window lifter, and the conventional adjustment mode also adopts simple manual adjustment, so that the preparation time in the early stage is prolonged, the efficiency of window lifter testing is reduced to a certain extent, and meanwhile, the adjustment dimensionality of the conventional adjustment mode is small, so that the adjustment flexibility is low; thirdly, the switching is inconvenient to carry out according to the type of the window lifter, the stability is poor when the window lifter is connected with the window lifter, and the phenomenon of disconnection often occurs in long-term repeated window lifter tests, so that the test result is influenced to a certain extent; fourthly, because the window lifter carrier door is often required to be fixed during testing, and the weight and the body size of the door are large, certain influence is brought to the fixing and transferring operation of the door.

Disclosure of Invention

The invention provides a window winder test device, which aims to overcome the defects in the prior art, can stably clamp a vehicle door when a window winder is tested, and can be suitable for clamping vehicle doors with various different appearance structures. The self-adaptive automatic adjustment can be carried out according to the appearance structure of the vehicle door or the structure of the window lifter, the preparation time of the previous period is greatly shortened, and the efficiency of the window lifter test is improved. Can carry out the switching of adaptability according to the drive principle of window winder, and the stability after switching is strong, can ensure the stability of test, and connection stability is strong simultaneously, greatly avoids causing the influence to the test result, has stronger practicality.

In order to achieve the purpose of the invention, the following technology is adopted:

a window regulator test device includes a pair of lower support members, a fixing assembly, and a driving assembly;

the fixing assembly is arranged on the lower support member and used for clamping and fixing the vehicle door, and comprises a pair of width adjusting mechanisms, wherein a height adjusting mechanism is arranged between the width adjusting mechanisms, the width adjusting mechanisms are respectively provided with a pair of fixing mechanisms, the width adjusting mechanisms are used for adjusting the distance between the fixing mechanisms, the height adjusting mechanisms are used for supporting the lower end of the vehicle door and adjusting the height of the vehicle door, and the fixing mechanisms are used for clamping the vehicle door;

the driving assembly is arranged on the fixed assembly and used for driving the car window lifting mechanism so as to enable the car window to perform reciprocating lifting motion, the driving assembly comprises a horizontal moving mechanism, the horizontal moving mechanism is provided with a lifting adjusting mechanism, the upper end of the lifting adjusting mechanism is provided with an angle adjusting mechanism, the angle adjusting mechanism is provided with an inward extending mechanism, the inward extending mechanism is provided with a driving mechanism, the horizontal moving mechanism is used for adjusting the horizontal position of the driving mechanism, the lifting adjusting mechanism is used for adjusting the height of the driving mechanism, the angle adjusting mechanism is used for adjusting the pitching angle of the driving mechanism, the inward extending mechanism is used for adjusting the position of the inner side end of the driving mechanism so as to enable the driving mechanism to be connected with the driving shaft of the car window lifting mechanism, and the driving shaft of the driving car window lifting mechanism is used for driving the car window to rotate so as to enable the car window to perform reciprocating lifting motion.

Further, width adjustment mechanism includes a pair of well even post, well even post both ends all are equipped with the guide post, be equipped with the link between the well even post, the guide post all overlaps and is equipped with the guide frame, be located and all be equipped with well even board between the guide frame of same end, well intermediate position department of even board all is equipped with the width regulation silk braid, the outside end of width regulation silk braid all is equipped with first regulation cap, the width regulation silk braid all is equipped with width accommodate lead screw, width accommodate lead screw's medial extremity all is equipped with the fixing base, the fixing base is all installed in the link.

Further, height adjusting mechanism is including installing in a pair of spill connecting piece of link, be equipped with well core plate between the spill connecting piece, well core plate below is equipped with a pair of altitude mixture control bearing frame that is distribution from top to bottom, be equipped with four connecting plates between the altitude mixture control bearing frame, the altitude mixture control bearing frame that is located the upper end is installed in well core plate, the altitude mixture control bearing frame that is located the lower extreme installs altitude mixture control motor, altitude mixture control motor's output shaft has altitude mixture control lead screw, altitude mixture control lead screw is equipped with the altitude mixture control seat, the altitude mixture control seat is equipped with four upper push rods, the upper push rod all wears in well core plate, the upper end of upper push rod is equipped with the roof.

Further, the fixing mechanism comprises an upper convex seat arranged at the end part of the middle connecting plate, an outward extending sleeve is arranged on the upper convex seat in an outward extending mode, an inner extending column penetrates through the outward extending sleeve, slots are formed in the upper wall of the inner extending column in an equally spaced array along the length direction of the inner extending column, outward convex seats are arranged on two sides of the outward extending sleeve, a pair of spring pins penetrate through each outward convex seat, springs are sleeved at the lower ends of the spring pins, lower pressing plates are arranged at the upper ends of the spring pins, inserting plates are arranged on the lower pressing plates in a downward extending mode and inserted into the slots and used for locking the position of the inner extending column, rotating seats are arranged on the outward convex seats, supporting heads are hinged to the rotating seats, the upper ends of the supporting heads are of L-shaped structures, when the inner extending column moves, the supporting heads are in a vertical state and support two ends of the lower pressing plates, the inner side end of the inner extending column is arranged on a fixing vertical plate, a plurality of pairs of fixing thread sleeves are arranged on the fixing vertical plate in an outward extending mode, and each fixing thread sleeve is provided with an inner top thread rod, the inner side end of the inner jacking screw rod is provided with a jacking disc, and the jacking disc is made of hard rubber.

Further, the horizontal movement mechanism comprises a pair of concave extending plates arranged on one of the middle connecting columns, a movable back plate is arranged at the outer side end of each concave extending plate, a pair of movable bearing seats are arranged at two ends of the outer wall of each movable back plate, four guide rods are arranged between the movable bearing seats, a movable motor is arranged on one movable bearing seat, an output shaft of the movable motor is connected with a movable lead screw, and the movable lead screw is provided with a movable seat.

Further, lift adjustment mechanism is including installing in the overhanging seat of regulation that removes a seat outer wall, adjust overhanging seat and install lift adjustment bearing frame, lift adjustment bearing frame is equipped with the lift adjustment silk braid, adjust the outside end of overhanging seat and install the motor mounting, the lift adjustment motor is installed to the motor mounting, the output shaft of lift adjustment motor has the lift drive wheel, the lower extreme of lift adjustment silk braid is equipped with to go up and down from the driving wheel, the lift drive wheel passes through the lift drive belt with going up and down from the driving wheel and is connected, be equipped with lift accommodate the lead screw in the lift adjustment silk braid, the upper and lower both ends of lift accommodate the lead screw all are equipped with the lift adjustment end plate, be equipped with a pair of lift guide pillar between the lift adjustment end plate, the lift guide pillar all wears to adjust overhanging seat, the lift guide pillar all overlaps and is equipped with the lift guide frame, the lift guide frame is all installed in adjusting overhanging seat.

Further, angle adjustment mechanism is including installing in a pair of angle modulation seat of the lift adjustment end plate that is located the upper end, and it has the articulated joint to articulate between the angle modulation seat, and the both ends of articulated joint all are equipped with the worm wheel, and the worm wheel all meshes the worm, and the drive bearing frame is all located at the both ends of every worm, and every worm all is connected with angle modulation motor.

Further, the mechanism stretches in including installing in the rotation frame of hinge joint, the bearing frame stretches in installing one side of rotation frame, the outside end of the bearing frame that stretches in installs the interior drive seat that stretches, the interior motor that stretches in installing of drive seat that stretches, the output shaft of the interior motor that stretches has the interior drive wheel that stretches, be equipped with the interior regulation silk braid that stretches in the interior bearing frame, the one end of the interior regulation silk braid that stretches is equipped with stretches in following the driving wheel, stretch in and be connected through the interior drive belt between the drive wheel from the driving wheel and the interior drive wheel, be equipped with the interior accommodate the lead screw that stretches in stretching in the accommodate the silk braid, the medial extremity of the interior accommodate the lead screw that stretches is equipped with stretches in is equipped with the mount pad.

The technical scheme has the advantages that:

the invention can stably clamp the vehicle door when the durability test of the window lifter is carried out, and is suitable for clamping the vehicle doors with various shapes and structures. The self-adaptive automatic adjustment can be carried out according to the appearance structure of the vehicle door or the structure of the window lifter, the preparation time of the previous period is greatly shortened, and the efficiency of the window lifter test is improved. Can carry out the switching of adaptability according to the drive principle of window winder, and the stability after switching is strong, can ensure the stability of test, and connection stability is strong simultaneously, greatly avoids causing the influence to the test result, has stronger practicality.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a three-dimensional structure of one embodiment.

Fig. 4 shows a perspective structural view of another embodiment.

Fig. 5 shows a perspective view of another embodiment.

Fig. 6 shows a perspective view of another embodiment.

Fig. 7 shows an enlarged view at a in fig. 1.

Fig. 8 shows an enlarged view at B in fig. 1.

Fig. 9 shows an enlarged view at C in fig. 1.

Fig. 10 shows an enlarged view at D in fig. 2.

Fig. 11 shows an enlarged view at E in fig. 3.

Fig. 12 shows an enlarged view at F in fig. 3.

Fig. 13 shows an enlarged view at G in fig. 5.

Fig. 14 shows an enlarged view at H in fig. 5.

Fig. 15 shows an enlarged view at I in fig. 5.

Fig. 16 shows an enlarged view at J in fig. 5.

Fig. 17 shows an enlarged view at K in fig. 6.

Fig. 18 shows an enlarged view at L in fig. 6.

Description of reference numerals:

the device comprises a lower component-1, a lower mounting plate-10, a lower extension support rod-11, a lifting sleeve frame-12, a transverse connecting plate-13, a main adjusting screw sleeve-14, a main adjusting screw rod-15, an adjusting convex seat-16, an outward extending connecting column-17, an outer sleeve frame-18, a lower extension support rod-19, a lower fixing plate-190, a wing plate-191, an outward adjusting screw rod-192, an outward adjusting screw sleeve-193 and an adjusting rotating cap-194;

a fixed component-2, a width adjusting mechanism-20, a height adjusting mechanism-21, an adjusting fixing mechanism-22, a middle connecting column-200, a connecting frame-201, a guide column-202, a guide frame-203, a middle connecting plate-204, a width adjusting thread bushing-205, a first adjusting cap-206, a width adjusting screw rod-207, a fixed seat-208, a concave connecting piece-210, a central plate-211, a height adjusting bearing seat-212, a connecting plate-213, a height adjusting motor-214, a height adjusting seat-215, an upper push rod-216, an upper top plate-217, an upper convex seat-220, an outer extending bushing-221, an inner extending column-222, an outer convex seat-223, a spring pin-224, a spring-225, a rotating seat-226 and a supporting head-227, a lower pressing plate-228, a fixed vertical plate-229, a fixed thread sleeve-2290, an inner top thread rod-2291 and a top disc-2292;

a driving component-3, a horizontal moving mechanism-30, a lifting adjusting mechanism-31, an angle adjusting mechanism-32, an inward extending mechanism-33, an adjusting driving mechanism-34, a concave outward extending plate-300, a moving back plate-301, a moving bearing seat-302, a guide rod-303, a moving motor-304, a moving screw rod-305, a moving seat-306, an adjusting outward extending seat-310, a motor fixing part-311, a lifting adjusting motor-312, a lifting driving wheel-313, a lifting driving belt-314, a lifting driven wheel-315, a lifting adjusting screw sleeve-316, a lifting adjusting screw rod-317, a lifting adjusting end plate-318, a lifting guide post-319, a lifting guide frame-3190, an angle adjusting seat-320, a hinged joint-321 and a worm wheel-322, worm-323, driving bearing seat-324, angle adjusting motor-325, rotating frame-330, inward extending bearing seat-331, inward extending adjusting thread sleeve-332, inward extending driving seat-333, inward extending motor-334, inward extending driving wheel-335, inward extending driving belt-336, inward extending driven wheel-337, inward extending adjusting screw-338, inward extending mounting seat-339, driving shell-340, driving motor-341, driving rod-342, limiting disc-343, protrusion-344, sleeve-345, connecting shaft-346, driving cylinder-347, inlaid strip-3470, inner strip-3471, assembling ring-348, rotating cylinder-349, rotating ring-3490, outer supporting plate-3491, perforation-3492, clamping frame plate-3493, clamping seat-3494, clamping an inner push plate-3495, a V-shaped clamping groove-3496, a moving seat-3497, a switching screw rod-3498 and a switching bearing seat-3499;

the lifting component-4, the supporting component-40, the lifting mechanism-41, the locking mechanism-42, the supporting end plate-400, the supporting outer plate-401, the convex support plate-410, the lifting rack-412, the long hole-413, the inner through T-shaped plate-414, the gear-415, the lifting outer plate-416, the lifting fixing end plate-417, the lifting motor-418, the lifting roller-419, the ring groove-4190, the guiding convex plate-4191, the locking lead screw-420, the extending mounting plate-421, the push rod-422, the limiting sleeve-423, the locking outer plate-424, the locking insert plate-425, the locking bottom plate-426, the locking riser-427 and the locking slot-428;

a forward pushing mechanism-5, an I-shaped middle plate-50, a folded plate-52, a limiting wheel-53, a forward pushing bearing seat-54, a forward pushing gear-55, a forward pushing motor-56, a forward pushing rack-57, a forward pushing piece-58 and a guide outer plate-580;

the device comprises a clamping mechanism-6, a clamping back plate-60, a width adjusting screw rod-61, a clamping vertical plate-62, a clamping screw rod-63, a clamping side plate-64, a clamping outer plate-65 and a concave limiting plate-66.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 3, a window regulator test apparatus includes a pair of lower support members 1, a fixing assembly 2, and a driving assembly 3. The fixing member 2 is provided on the lower support member 1 and is used for holding and fixing the door. The driving assembly 3 is arranged on the fixing assembly 2 and used for driving the vehicle window lifting mechanism to enable the vehicle window to perform reciprocating lifting motion.

The fixing assembly 2 comprises a pair of width adjusting mechanisms 20, height adjusting mechanisms 21 are arranged between the width adjusting mechanisms 20, the width adjusting mechanisms 20 are respectively provided with a pair of fixing mechanisms 22, the width adjusting mechanisms 20 are used for adjusting the distance between the fixing mechanisms 22, the height adjusting mechanisms 21 are used for supporting the lower ends of the vehicle doors and adjusting the height of the vehicle doors, and the fixing mechanisms 22 are used for clamping the vehicle doors.

The driving assembly 3 comprises a horizontal moving mechanism 30, the horizontal moving mechanism 30 is provided with a lifting adjusting mechanism 31, the upper end of the lifting adjusting mechanism 31 is provided with an angle adjusting mechanism 32, the angle adjusting mechanism 32 is provided with an inward extending mechanism 33, the inward extending mechanism 33 is provided with a driving mechanism 34, the horizontal moving mechanism 30 is used for adjusting the horizontal position of the driving mechanism 34, the lifting adjusting mechanism 31 is used for adjusting the height of the driving mechanism 34, the angle adjusting mechanism 32 is used for adjusting the pitching angle of the driving mechanism 34, the inward extending mechanism 33 is used for adjusting the position of the inner side end of the driving mechanism 34 so as to enable the driving mechanism 34 to be connected to the driving shaft of the vehicle window lifting mechanism, and the driving mechanism 34 is used for driving the driving shaft of the vehicle window lifting mechanism to rotate so as to enable the vehicle window to perform reciprocating lifting motion.

The device is convenient to carry out the endurance test of the window lifter through the lower support member 1, the fixing assembly 2 and the driving assembly 3. Wherein the lower supporting member 1 can carry out stable support to fixed subassembly 2, can adjust main test component's height, and conveniently adjusts according to the door height, reduces main test component's height when the height of door is higher, avoids taking place the phenomenon of vibrations when testing after highly rising. The fixing component 2 can stably clamp the vehicle door according to the appearance structure of the vehicle door, meanwhile, the fixing trace is prevented from being left on the vehicle door, and the stability is strong after the fixing. The driving assembly 3 is mainly used for driving the window winder to enable the car window to repeatedly move up and down, and finally the purpose of testing the durability of the window winder is achieved. This subassembly 3 conveniently adjusts and switches simultaneously to conveniently carry out the endurance test of isostructure window winder, adjust and the stability after the switching is strong, degree of automation during the adjustment simultaneously is higher, thereby shortened the preparation time of endurance test early stage.

In specific operation, place the door on height adjusting mechanism 21 earlier, adjust the interval between fixed establishment 22 through width adjusting mechanism 20 this moment for fixed establishment 22 is located the both ends of door, and then adjust the height of door through height adjusting mechanism 21, after the height control of door is accomplished, carries out the fixed of adaptability through fixed establishment 22 to the both ends of door, will accomplish the fixed operation of door this moment. Then, the position of the driving mechanism 34 is adaptively adjusted through the horizontal moving mechanism 30, the lifting adjusting mechanism 31, the angle adjusting mechanism 32 and the inward extending mechanism 33, meanwhile, the mode of the driving mechanism 34 is also required to be switched according to the structure of the window lifter, after the connection of the driving mechanism 34 and the window lifter is completed through the mutual matching of the above parts, after the connection, the window is driven to reciprocate through the driving mechanism 34, and the durability of the window lifter is tested.

As shown in fig. 7, the lower support member 1 includes a lower mounting plate 10, a pair of lower support rods 11 are provided on the lower mounting plate 10 in a downwardly extending manner, the lower support rods 11 are respectively sleeved with a lifting sleeve frame 12, a cross connecting plate 13 is provided between the lifting sleeve frames 12, the cross connecting plate 13 is provided with a main adjusting screw sleeve 14, the main adjusting screw sleeve 14 is provided with a main adjusting screw rod 15, the upper end of the main adjusting screw rod 15 is mounted on the lower mounting plate 10, two opposite sides of each lifting sleeve frame 12 are respectively provided with an outward extending connecting column 17, the other end of the outward extending connecting column 17 is provided with an outer sleeve frame 18, the outer sleeve frames 18 are respectively provided with an adjusting boss 16, the outer sleeve frames 18 are respectively penetrated with a lower extending support rod 19, the lower end of the lower extending support rod 19 is respectively provided with a lower fixing plate 190, each pair of lower fixing plates 190 on the same side is provided with a bottom support plate 195, the outer wall of the lower fixing plate 190 is provided with a wing plate 191, the wing plate 191 is respectively provided with an outer adjusting screw rod 192 in an upwardly extending manner, the outer adjusting screw sleeve 192 is provided with an outer adjusting screw sleeve 193, the external adjusting screw sleeve 193 is arranged on the adjusting convex base 16, and the upper end of the external adjusting screw sleeve 193 is provided with an adjusting rotating cap 194.

The arrangement of the lower support member 1 can significantly improve the stability of the test equipment, while in the adjustment of the height of the main components for testing, two adjustment modes, namely main adjustment and auxiliary adjustment, are adopted, wherein the main adjustment is mainly used for adjusting the height, the auxiliary adjustment is mainly used for adjusting the stability, and the auxiliary adjustment of the related components can ensure the stability of the support. When the height is adjusted, the main adjusting screw sleeve 14 is rotated, the lifting sleeve frame 12 is driven to move relatively along the lower supporting rod 11 under the rotation of the main adjusting screw sleeve 14, and finally the height of the lower mounting plate 10 is adjusted. When the stability is adjusted, the outer adjusting screw sleeve 193 is rotated, the outer adjusting screw sleeve 193 rotates to enable the outer sleeve frame 18 to perform lifting movement along the vertical direction of the downward-extending support rod 19, and the lifting movement of the outer sleeve frame 18 completes adjustment of the height or the balance of the lower mounting plate 10.

As shown in fig. 8, the width adjustment mechanism 20 includes a pair of middle connecting columns 200 installed on the lower mounting plate 10, guide columns 202 are respectively disposed at two ends of each middle connecting column 200, a connecting frame 201 is disposed between the middle connecting columns 200, guide frames 203 are respectively sleeved on the guide columns 202, middle connecting plates 204 are respectively disposed between the guide frames 203 at the same end, width adjustment screw sleeves 205 are respectively disposed at middle positions of the middle connecting plates 204, first adjustment caps 206 are respectively disposed at outer ends of the width adjustment screw sleeves 205, width adjustment screw sleeves 205 are respectively provided with a width adjustment screw rod 207, fixing seats 208 are respectively disposed at inner side ends of the width adjustment screw rods 207, and the fixing seats 208 are respectively installed on the connecting frame 201.

When the width adjusting mechanism 20 adjusts the distance between the two pairs of fixing mechanisms 22, the first adjusting cap 206 rotates the width adjusting screw sleeve 205, and the width adjusting screw sleeve 205 drives the middle connecting plate 204 to move along the guide post 202 when rotating, and finally the fixing mechanisms 22 are adjusted to the two ends of the vehicle door. The adjusting mode can perform reverse self-locking and is high in adjusting precision.

As shown in fig. 8 and 10, the height adjusting mechanism 21 includes a pair of concave connectors 210 mounted on the connecting frame 201, a central plate 211 is disposed between the concave connectors 210, a pair of height adjusting bearing seats 212 distributed up and down is disposed below the central plate 211, four connecting plates 213 are disposed between the height adjusting bearing seats 212, the height adjusting bearing seat 212 at the upper end is mounted on the central plate 211, a height adjusting motor 214 is mounted on the height adjusting bearing seat 212 at the lower end, a height adjusting screw rod is connected to an output shaft of the height adjusting motor 214, a height adjusting seat 215 is disposed on the height adjusting screw rod, four upper push rods 216 are disposed on the height adjusting seat 215, the upper push rods 216 are all inserted in the central plate 211, and an upper top plate 217 is disposed at the upper end of the upper push rods 216.

When the height adjusting mechanism 21 automatically adjusts the height of the vehicle door, the height adjusting motor 214 is started, the height adjusting screw rod is driven by the height adjusting motor 214 to rotate, the upper push rod 216 is driven by the rotation of the height adjusting screw rod to move up and down, and finally the height of the vehicle door placed on the upper top plate 217 is adjusted, so that the adjusting mode is convenient to control. In order to prevent damage such as scratches to the lower side of the door during the test, a non-slip rubber pad is provided on the upper wall of the upper ceiling plate 217.

As shown in fig. 15, the fixing mechanism 22 includes an upper convex base 220 installed at an end portion of the middle connecting plate 204, the upper convex base 220 is installed with an outward extending sleeve 221 in an outward extending manner, an inner extending column 222 penetrates through the outward extending sleeve 221, slots 2220 are formed on an upper wall of the inner extending column 222 in an equally spaced array along a length direction thereof, the outer convex bases 223 are installed at both sides of the outward extending sleeve 221, a pair of spring pins 224 penetrate through each outer convex base 223, springs 225 are sleeved at lower ends of the spring pins 224, a lower pressing plate 228 is installed at an upper end of the spring pins 224, an insert plate is installed at the lower pressing plate 228 in a downward extending manner, the insert plate is inserted into the slots 2220 and used for locking a position of the inner extending column 222, rotating bases 226 are installed on the outer convex bases 223, the rotating bases 226 are hinged with supporting heads 227, an upper end of the supporting heads 227 is in an L-shaped configuration, when the inner extending column 222 moves, the supporting heads 227 are in a vertical state and support both ends of the lower pressing plates 228, an inner extending column 222 is installed at a fixing riser 229, the fixed vertical plate 229 is provided with a plurality of pairs of fixed thread sleeves 2290 extending outwards, each fixed thread sleeve 2290 is provided with an inner top thread rod 2291, the inner side end of the inner top thread rod 2291 is provided with a top disc 2292, and the top disc 2292 is made of hard rubber.

When the fixing mechanism 22 is used for fixing the vehicle door, the distance between the two fixed vertical plates 229 is adjusted firstly, the starting point of the operation is mainly based on that the existing vehicle door is mostly of a curved structure, the upper end of the vehicle door is obliquely arranged, the vehicle doors with different appearance structures can be conveniently fixed in this way, and the adjustment can also be understood as coarse adjustment. During a specific rough adjustment, the supporting head 227 is rotated to enable the supporting head 227 to be in a vertical state, at this time, the inserting plate is separated from the slot 2220, then the extending length of the inner extending column 222 is adjusted, when the adjustment is completed, the supporting effect of the supporting head 227 on the lower pressing plate 228 is cancelled, and simultaneously, the inserting plate is inserted into the corresponding slot 2220, and finally, the rough adjustment of the distance between the fixed vertical plates 229 is completed. When the coarse adjustment is accomplished, adjust the position of top dish 2292 through each interior top lead screw 2291, until fixing the both ends of door through top dish 2292, this kind of fixed mode also produces according to the appearance structure of door, simultaneously, in order to improve fixed effect, consequently chooses the great rubber of frictional force as the preparation material of top dish 2292 for use, also avoids leaving fixed vestige on the door when fixed simultaneously.

As shown in fig. 11, the horizontal moving mechanism 30 includes a pair of concave extending plates 300 installed on one of the middle connecting columns 200, a moving back plate 301 is installed at the outer end of each concave extending plate 300, a pair of moving bearing seats 302 are installed at both ends of the outer wall of the moving back plate 301, four guide rods 303 are arranged between the moving bearing seats 302, one of the moving bearing seats 302 is installed with a moving motor 304, an output shaft of the moving motor 304 is connected with a moving screw 305, and the moving screw 305 is provided with a moving seat 306.

When the horizontal moving mechanism 30 automatically adjusts the position of the lifting adjusting mechanism 31, the moving motor 304 is started, the moving screw 305 is driven by the moving motor 304 to rotate, the moving screw 305 rotates to drive the moving base 306 to move along the length direction of the guide rod 303, and finally, the accurate and controllable adjustment of the position of the lifting adjusting mechanism 31 is realized.

As shown in fig. 11 and 12, the lifting adjusting mechanism 31 includes an adjusting overhanging base 310 installed on the outer wall of the moving base 306, a lifting adjusting bearing base is installed on the adjusting overhanging base 310, the lifting adjusting bearing base is provided with a lifting adjusting screw sleeve 316, a motor fixing member 311 is installed on the outer side end of the adjusting overhanging base 310, a lifting adjusting motor 312 is installed on the motor fixing member 311, an output shaft of the lifting adjusting motor 312 is connected with a lifting driving wheel 313, a lifting driven wheel 315 is installed on the lower end of the lifting adjusting screw sleeve 316, the lifting driving wheel 313 is connected with the lifting driven wheel 315 through a lifting transmission belt 314, a lifting adjusting screw 317 is installed in the lifting adjusting screw sleeve 316, lifting adjusting end plates 318 are respectively installed on the upper end and the lower end of the lifting adjusting screw 317, a pair of lifting guide posts 319 is installed between the lifting adjusting end plates 318, the lifting guide posts 319 are respectively inserted into the adjusting overhanging base 310, the lifting guide posts 319 are respectively sleeved with a lifting guide frame 3190, the lifting guide frames 3190 are all mounted on the adjusting extension base 310.

When the height of the angle adjusting mechanism 32 is adjusted by the lifting adjusting mechanism 31, the lifting adjusting motor 312 is started, the lifting driving wheel 313 is driven by the lifting adjusting motor 312 to rotate, the lifting driving wheel 313 rotates to drive the lifting driven wheel 315 to rotate through the lifting driving belt 314, the lifting driven wheel 315 rotates to drive the lifting adjusting screw sleeve 316 to rotate, the lifting adjusting screw sleeve 316 drives the lifting adjusting screw rod 317 limited by the lifting guide post 319 to perform lifting movement in the rotating process, and the lifting movement of the lifting adjusting screw rod 317 adjusts the height of the angle adjusting mechanism 32, so that the adjusting mode is high in stability and accuracy.

As shown in fig. 18, the angle adjusting mechanism 32 includes a pair of angle adjusting seats 320 mounted on the lift adjusting end plate 318 at the upper end, a hinge 321 is hinged between the angle adjusting seats 320, worm gears 322 are respectively disposed at two ends of the hinge 321, the worm gears 322 are respectively engaged with a worm 323, two ends of each worm 323 are respectively disposed on a driving bearing seat 324, and each worm 323 is connected with an angle adjusting motor 325.

When the pitch angle of the inward extending mechanism 33 is adjusted by the angle adjusting mechanism 32, the angle adjusting motor 325 is started, the worm 323 is driven by the angle adjusting motor 325 to rotate, the worm 323 drives the worm wheel 322 to rotate when rotating, the worm wheel 322 adjusts the pitch angle of the hinge joint 321 when rotating, the adjusting mode can perform reverse self-locking after adjustment, so that the stability of the endurance test is ensured, the adjusting mode is mainly inclined to the inner wall of some vehicle doors, and the connection of the driving mechanism 34 and the window lifter is inconvenient.

As shown in fig. 18, the inward extending mechanism 33 includes a rotating frame 330 mounted on the hinge 321, an inward extending bearing seat 331 is mounted on one side of the rotating frame 330, an inward extending driving seat 333 is mounted on an outer side end of the inward extending bearing seat 331, an inward extending motor 334 is mounted on the inward extending driving seat 333, an output shaft of the inward extending motor 334 is connected with an inward extending driving wheel 335, an inward extending adjusting screw sleeve 332 is disposed in the inward extending bearing seat 331, an inward extending driven wheel 337 is disposed at one end of the inward extending adjusting screw sleeve 332, the inward extending driven wheel 337 is connected with the inward extending driving wheel 335 through an inward extending transmission belt 336, an inward extending adjusting screw 338 is disposed in the inward extending adjusting screw sleeve 332, and an inward extending mounting seat 339 is disposed at an inner side end of the inward extending adjusting screw rod 338.

When the position of the internal stretching mechanism 33 for the driving mechanism 34 is adjusted, the internal stretching motor 334 is started, the internal stretching driving wheel 335 is rotated under the driving of the internal stretching motor 334, the internal stretching driving wheel 335 is rotated to drive the internal stretching driven wheel 337 through the internal stretching driving belt 336, the internal stretching driven wheel 337 is rotated to drive the internal stretching adjusting screw sleeve 332 to rotate, the internal stretching adjusting screw sleeve 332 drives the internal stretching adjusting screw 338 to move in the rotating process, wherein the main part of the driving mechanism 34 is arranged on the rotating frame 330 in a penetrating manner, and the internal stretching adjusting screw sleeve 338 can be ensured to move.

As shown in fig. 18 and 9, the driving mechanism 34 includes a pair of driving housings 340 penetrating through the rotating frame 330, wherein an inner end of one of the driving housings 340 is mounted on an inward-extending mounting seat 339, an outer end of the driving housing 340 is mounted with a driving motor 341, an output shaft of the driving motor 341 is connected with a driving rod 342, both ends of the driving rod 342 are respectively provided with a limiting disc 343, an outer wall of the inner end of the driving rod 342 is provided with a plurality of matching protrusions 344, an inner end of the driving rod 342 is sleeved with a sleeve 345, the sleeve 345 is outwardly extended and provided with a connecting shaft 346, the other end of the connecting shaft 346 is provided with a driving cylinder 347, an outer wall of the driving cylinder 347 is provided with a plurality of mounting strips 3470, an inner wall of the driving cylinder 347 is provided with a plurality of inner strips 3471, an inner end of the driving housing 340 is mounted with a mounting ring 348, a rotating cylinder 349 is provided with a plurality of connecting grooves, an outer end of the rotating cylinder 349 is provided with a rotating ring 3490, the rotating ring 3490 is provided with an outer supporting plate 3491, a through hole 3492 is formed at the other end of the outer supporting plate 3491, clamping frame plates 3493 are respectively installed at the upper side and the lower side of the outer supporting plate 3491, clamping lead screws are respectively arranged in the clamping frame plates 3493, rotating caps are respectively arranged at the outer side ends of the clamping lead screws, clamping seats 3494 are respectively arranged on the clamping lead screws, the clamping seats 3494 penetrate through the clamping frame plates 3493, clamping inner push plates 3495 are respectively arranged at the two ends of the clamping seats 3494, V-shaped clamping grooves 3496 are respectively formed at the inner side ends of the clamping inner push plates 3495, a moving seat 3497 is installed at the inner side end of the sleeve 345 in an upward extending manner, a switching lead screw 3498 is arranged on the moving seat 3497, switching bearing seats 3499 are respectively arranged at the two ends of the switching lead screw 3498, and the switching bearing seats 3499 are respectively installed on the upper wall of the driving shell 340.

The inner wall of the driving housing 340 is formed with a first arc groove, a second arc groove, a third arc groove, and a fourth arc groove extending from the outer end to the inner end. First arc groove is formed with a pair of spacing arc groove, spacing dish 343 is located spacing arc inslot, the diameter in second arc groove is greater than the diameter in first arc groove, the diameter in fourth arc groove is greater than the diameter in third arc groove, actuating lever 342 wears in first arc inslot, sleeve 345 is located second arc inslot, connecting axle 346 is located third arc inslot, driving cylinder 347 is located fourth arc inslot, sleeve 345's length is shorter than the length in second arc groove, the length in fourth arc groove is shorter than the length of driving cylinder 347.

When the driving mechanism 34 is connected with the connecting shaft of the window winder, the position of the moving seat 3497 is adjusted by switching the screw rod 3498, so that the moving seat 3497 moves towards the inner door side, the moving seat 3497 drives the sleeve 345 to move towards the door side when moving, simultaneously, the rotating cylinder 349 moves towards the door side and sleeves the rotating cylinder 349 on the connecting shaft of the window winder, wherein the arrangement of the inner strip 3471 can enhance the effect of connecting the rotating cylinder 349 with the connecting shaft of the window winder, and when the rotating cylinder 349 is connected with the connecting shaft of the window winder, the rotating cylinder 349 and the rotating ring 3490 are disconnected. The switching stability can be ensured by using the switching screw 3498, and the phenomenon of disconnection in the endurance test is avoided, so that the endurance test is ensured to be stably performed.

When the driving mechanism 34 is connected with a rocker arm of a rocker type window winder, the position of the moving seat 3497 is adjusted through the switching screw 3498, when the adjusting is performed, the moving seat 3497 moves away from a vehicle door, and when the moving seat 3497 moves, the sleeve 345 moves outwards, and finally the rotating cylinder 349 and the rotating ring 3490 are connected, wherein the connecting groove and the mounting strip 3470 are arranged to ensure the stability of connection of the connecting groove and the rotating ring 3490. When the end of the rocker arm is connected to the driving mechanism 34, the rotating disk of the rocker arm is inserted through the through hole 3492, and the rotating disk of the rocker arm is fixed by clamping the inner push plate 3495, so that the stability of the connection between the two can be ensured.

Example 2

As shown in fig. 4 to 6, a window regulator test apparatus includes not only the pair of lower support members 1, the fixing assembly 2, and the driving assembly 3 in embodiment 1, but also a door transfer portion. Wherein the lower support member 1, the fixing assembly 2 and the driving assembly 3 are related structural components as explained in detail in embodiment 1, and the door transfer portion is provided at one side of the lower support member 1 for a transfer operation of the door. The vehicle door transfer part is provided with a lifting component 4, the lifting component 4 is provided with a forward pushing mechanism 5, and the forward pushing mechanism 5 is provided with a clamping mechanism 6. The lifting assembly 4 is used for adjusting the height of the forward pushing mechanism 5 so as to enable the vehicle door to perform lifting movement, the forward pushing mechanism 5 is used for adjusting the distance between the vehicle door and the lifting assembly 4, the clamping mechanism 6 is used for clamping the vehicle door, the lifting assembly 4 comprises a supporting member 40, the supporting member 40 is provided with a pair of lifting mechanisms 41, and the lifting mechanisms 41 are provided with locking mechanisms 42. The door transfer section introduced in this embodiment enables the door transfer operation to be automatically performed, by which the door can be transferred to the fixed assembly 2, thereby reducing the working strength of the operator.

In another specific operation, the vehicle door is clamped by the clamping mechanism 6, and then the position of the vehicle door is adjusted by the lifting mechanism 41 and the pushing mechanism 5 until the vehicle door is placed on the fixing mechanism 22. When the vehicle door is transferred to the fixing component 2, the position of the lifting mechanism 41 is locked by the locking mechanism 42, then the vehicle door is fixed through the fixing component 2, and the clamping of the clamping mechanism 41 on the vehicle door is cancelled after the fixing is finished.

As shown in fig. 4, the supporting member 40 includes a pair of supporting end plates 400 arranged vertically, and a pair of supporting outer plates 401 are disposed between the supporting end plates 400. Wherein the supporting outer plate 401 is mainly composed of a plurality of triangular supporting units, in this way, the structural strength of the supporting member 40 is improved.

As shown in fig. 13 and 14, the lifting mechanism 41 includes a convex support plate 410 mounted on the support end plate 400, the convex support plate 410 is penetratingly provided with a long hole 413, both sides of the long hole 413 are respectively provided with a lifting rack 412, the lifting racks 412 are respectively mounted on the outer wall of the convex support plate 410, an inner through T-shaped plate 414 penetrates through the long hole 413, both sides of an outer side end of the inner through T-shaped plate 414 are provided with a pair of gears 415, the gears 415 are respectively engaged with the lifting racks 412, an outer side end of the gears 415 is provided with a lifting outer plate 416, an inner side end of the lifting outer plate 416 is tightly attached to the convex support plate 410, an outer side end of the lifting outer plate 416 is provided with a lifting fixed end plate 417, the lifting fixed end plate 417 is mounted on an outer side end of the inner through T-shaped plate 414, both sides of the inner side end of the inner through T-shaped plate 414 are provided with two pairs of lifting rollers 419, each pair of lifting rollers 419 are provided with a ring groove 4190, each pair of lifting rollers 419 positioned in the same vertical direction is provided with a guide convex plate 4191, the guide bosses 4191 are mounted to the inner wall of the male bracket 410, and one end of the gear 415 is connected to the lift motor 418.

When the lifting mechanism 41 drives the forward pushing mechanism 5 to move, the lifting motor 418 is started, each gear 415 is driven by the lifting motor 418 to rotate, the gears 415 interact with the lifting rack 412 when rotating, and finally the height adjustment of the internally-penetrated T-shaped plate 414 is realized, wherein the gears 415 can be ensured to interact with the lifting rack 412 all the time by the arrangement of the lifting rollers 419 and the lifting outer plate 416, so that the stability of the lifting movement is ensured. And the lifting roller 419 is arranged to ensure that the lifting motion moves along a predetermined track.

As shown in fig. 13, the locking mechanism 42 includes locking bottom plates 426 installed on the upper and lower sides of the inner through T-shaped plate 414, the locking bottom plates 426 are respectively installed with a locking lead screw 420, both sides of the output end of the locking lead screw 420 are respectively installed with an outward extending installation plate 421, both the outward extending installation plates 421 are respectively provided with a push rod 422 extending inward, both the push rods 422 are respectively sleeved with a limit sleeve 423, both the limit sleeves 423 are installed on the lifting outer plate 416, both the inner ends of the push rods 422 are respectively provided with a locking outer plate 424, both the locking outer plates 424 are respectively provided with a locking insertion plate 425 extending inward, the outer wall of the convex support plate 410 is provided with a pair of locking risers 427, the outer walls of the locking risers 427 are formed with a plurality of locking insertion slots 428, and when the locking insertion plates 425 are inserted into the locking insertion slots 428, the locking heights of the lifting mechanism 41 are locked.

When the locking mechanism 42 locks the lifting height of the internally-penetrating T-shaped plate 414, the position of the locking inserting plate 425 is adjusted through the locking lead screw 420, so that the locking inserting plate 425 is inserted into the locking inserting plate 425 at the corresponding position, the stability and the safety of lifting movement are ensured in this way, and the acting force of the push rod 422 can be reduced due to the arrangement of the limiting sleeve 423, and the locking stability is ensured. The capture screw 420 has the advantages of convenient control and high adjustment precision, and can be used, and can be replaced by structures such as a cam.

As shown in fig. 14 and 17, the forward pushing mechanism 5 includes an i-shaped middle plate 50 installed between the inner through T-shaped plates 414, the i-shaped middle plate 50 is provided with two pairs of folded plates 52 extending outward, each pair of folded plates 52 is provided with a plurality of limiting wheels 53, a forward pushing member 58 is provided between the folded plates 52, both sides of the forward pushing member 58 are provided with guide outer plates 580, the guide outer plates 580 are respectively inserted between each pair of folded plates 52, the limiting wheels 53 are tangent to the outer walls of the guide outer plates 580 located on the same side, the upper end of the forward pushing member 58 is provided with a forward pushing rack 57, the forward pushing rack 57 is engaged with a forward pushing gear 55, both ends of the forward pushing gear 55 are provided with forward pushing bearing seats 54, the forward pushing bearing seats 54 are installed on the pair of folded plates 52 located on the upper side, one end of the forward pushing gear 55 is connected with a forward pushing motor 56, and the forward pushing member 58 is inserted in the i-shaped middle plate 50.

When the forward pushing mechanism 5 adjusts the position of the clamping mechanism 6, the forward pushing motor 56 is started, the forward pushing gear 55 is driven by the forward pushing motor 56 to rotate, the forward pushing gear 55 rotates to drive the forward pushing rack 57 to move along the length direction of the folding plate 52, and the arrangement of the guide outer plate 580 and the limiting wheel 53 ensures that the movement track moves according to the preset direction and the adjustment flexibility.

As shown in fig. 16, the clamping mechanism 6 includes a clamping back plate 60 installed at the front end of the front pushing piece 58, a pair of width adjusting screws 61 are installed on inner walls of two ends of the clamping back plate 60, an output end of each width adjusting screw 61 penetrates through the clamping back plate 60, a clamping vertical plate 62 is installed on an output end of each width adjusting screw 61, clamping screws 63 are installed on upper and lower ends of an inner wall of each clamping vertical plate 62, clamping side plates 64 are installed on output ends of the clamping screws 63, clamping outer plates 65 are installed on the other ends of the clamping side plates 64, concave limiting plates 66 are sleeved on the clamping side plates 64, and the concave limiting plates 66 are installed on the clamping vertical plates 62.

When fixture 6 carries out the centre gripping to the door, adjust the interval between the centre gripping riser 62 through width adjustment lead screw 61 earlier, then adjust the interval between centre gripping planking 65 and the centre gripping riser 62 through centre gripping lead screw 63, finally accomplish the centre gripping of door jointly through centre gripping planking 65 and centre gripping riser 62, the stability of this kind of centre gripping mode is strong, and conveniently adjusts.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. A window winder test apparatus comprising a pair of lower support members (1), a fixing assembly (2) and a drive assembly (3);

the fixing assembly (2) is arranged on the lower support member (1), the fixing assembly (2) comprises a pair of width adjusting mechanisms (20), height adjusting mechanisms (21) are arranged between the width adjusting mechanisms (20), the width adjusting mechanisms (20) are respectively provided with a pair of fixing mechanisms (22), the width adjusting mechanisms (20) are used for adjusting the distance between the fixing mechanisms (22), the height adjusting mechanisms (21) are used for supporting the lower end of the vehicle door and adjusting the height of the vehicle door, and the fixing mechanisms (22) are used for clamping the vehicle door;

the driving assembly (3) is arranged on the fixed assembly (2), the driving assembly (3) comprises a horizontal moving mechanism (30), the horizontal moving mechanism (30) is provided with a lifting adjusting mechanism (31), the upper end of the lifting adjusting mechanism (31) is provided with an angle adjusting mechanism (32), the angle adjusting mechanism (32) is provided with an inward extending mechanism (33), the inward extending mechanism (33) is provided with a driving mechanism (34), the horizontal moving mechanism (30) is used for adjusting the horizontal position of the driving mechanism (34), the lifting adjusting mechanism (31) is used for adjusting the height of the driving mechanism (34), the angle adjusting mechanism (32) is used for adjusting the pitching angle of the driving mechanism (34), the inward extending mechanism (33) is used for adjusting the position of the inner side end of the driving mechanism (34), so that the driving mechanism (34) is connected with the driving shaft of the window-swinging lifting mechanism, the driving mechanism (34) is used for driving the driving shaft of the window-swinging lifting mechanism to rotate, so that the swinging window can perform reciprocating lifting motion.

2. The window winder test equipment according to claim 1, wherein the width adjusting mechanism (20) comprises a pair of middle connecting columns (200), guide columns (202) are arranged at two ends of each middle connecting column (200), a connecting frame (201) is arranged between the middle connecting columns (200), guide frames (203) are sleeved on the guide columns (202), middle connecting plates (204) are arranged between the guide frames (203) at the same end, width adjusting screw sleeves (205) are arranged at the middle positions of the middle connecting plates (204), first adjusting caps (206) are arranged at the outer ends of the width adjusting screw sleeves (205), width adjusting screw rods (207) are arranged on the width adjusting screw sleeves (205), fixing seats (208) are arranged at the inner ends of the width adjusting screw rods (207), and the fixing seats (208) are arranged on the connecting frame (201).

3. The window regulator test device according to claim 2, wherein the height adjustment mechanism (21) comprises a pair of concave connecting pieces (210) mounted on the connecting frame (201), a central plate (211) is arranged between the concave connecting pieces (210), a pair of height adjustment bearing seats (212) distributed up and down are arranged below the central plate (211), four connecting plates (213) are arranged between the height adjustment bearing seats (212), the height adjustment bearing seat (212) located at the upper end is mounted on the central plate (211), the height adjustment bearing seat (212) located at the lower end is provided with a height adjustment motor (214), an output shaft of the height adjustment motor (214) is connected with a height adjustment screw rod, the height adjustment screw rod is provided with a height adjustment seat (215), the height adjustment seat (215) is provided with four upper push rods (216), the upper push rods (216) are all penetrated through the central plate (211), and the upper end of the upper push rod (216) is provided with an upper top plate (217).

4. The window regulator testing device according to claim 2, wherein the fixing mechanism (22) comprises an upper boss (220) installed at the end of the middle connecting plate (204), the upper boss (220) is installed with an outward extending sleeve (221) in an outward extending manner, an inward extending column (222) penetrates through the outward extending sleeve (221), slots (2220) are formed in the upper wall of the inward extending column (222) in an equally spaced array along the length direction, the outward extending sleeve (221) is installed with outward protruding bases (223) on both sides, each outward protruding base (223) penetrates through a pair of spring pins (224), springs (225) are sleeved at the lower ends of the spring pins (224), a lower pressing plate (228) is arranged at the upper end of each spring pin (224), an inserting plate is arranged in the downward extending manner of the lower pressing plate (228) and inserted into the slots (2220) for locking the position of the inward extending column (222), rotating bases (226) are installed on the outward protruding bases (223), and supporting heads (227) are hinged to the rotating bases (226), support the upper end of head (227) and be L shape structure, when interior post (222) that stretches removed, support head (227) and be vertical state, and support the both ends of holding down plate (228), fixed riser (229) are located to the medial extremity of interior post (222), fixed riser (229) outwards extend ground be equipped with a plurality ofly to fixed silk cover (2290), fixed silk cover (2290) all are equipped with interior top lead screw (2291), the medial extremity of interior top lead screw (2291) is equipped with top dish (2292), top dish (2292) are made by hard rubber.

5. The window winder test apparatus according to claim 2, wherein the horizontal movement mechanism (30) adjusts the position of the elevation adjustment mechanism (31) using a lead screw or a conveyor belt.

6. The window regulator testing device of claim 5, wherein the lifting adjusting mechanism (31) comprises an adjusting extension base (310) installed at the output end of the horizontal moving mechanism (30), the adjusting extension base (310) is provided with a lifting adjusting bearing base, the lifting adjusting bearing base is provided with a lifting adjusting screw sleeve (316), the outer end of the adjusting extension base (310) is provided with a motor fixing piece (311), the motor fixing piece (311) is provided with a lifting adjusting motor (312), the output shaft of the lifting adjusting motor (312) is connected with a lifting driving wheel (313), the lower end of the lifting adjusting screw sleeve (316) is provided with a lifting driven wheel (315), the lifting driving wheel (313) is connected with the lifting driven wheel (315) through a lifting driving belt (314), a lifting adjusting screw rod (317) is arranged in the lifting adjusting screw sleeve (316), and lifting adjusting end plates (318) are arranged at the upper end and the lower end of the lifting adjusting screw rod (317), a pair of lifting guide columns (319) are arranged between the lifting adjusting end plates (318), the lifting guide columns (319) penetrate through the adjusting overhanging base (310), lifting guide frames (3190) are sleeved on the lifting guide columns (319), and the lifting guide frames (3190) are installed on the adjusting overhanging base (310).

7. The window regulator test equipment as claimed in claim 6, wherein the angle adjusting mechanism (32) comprises a pair of angle adjusting seats (320) mounted on a lifting adjusting end plate (318) at the upper end, a hinge joint (321) is hinged between the angle adjusting seats (320), worm wheels (322) are arranged at two ends of the hinge joint (321), worms (323) are meshed with the worm wheels (322), a driving bearing seat (324) is arranged at two ends of each worm (323), and an angle adjusting motor (325) is connected to each worm (323).

8. The window swinging test equipment according to claim 7, wherein the inward extending mechanism (33) comprises a rotating frame (330) installed on the hinge joint (321), an inward extending bearing seat (331) is installed on one side of the rotating frame (330), an inward extending driving seat (333) is installed on the outer side end of the inward extending bearing seat (331), an inward extending motor (334) is installed on the inward extending driving seat (333), an inward extending driving wheel (335) is connected to an output shaft of the inward extending motor (334), an inward extending adjusting screw sleeve (332) is arranged in the inward extending bearing seat (331), an inward extending driven wheel (337) is arranged at one end of the inward extending adjusting screw sleeve (332), the inward extending driven wheel (337) is connected with the inward extending driving wheel (335) through an inward extending driving belt (336), an inward extending adjusting screw rod (338) is arranged in the inward extending adjusting screw sleeve (332), and an inward extending installation seat (339) is arranged at the inner side end of the inward extending adjusting screw rod (338).

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