CN213812865U - Detection device for loader drive axle - Google Patents
Detection device for loader drive axle Download PDFInfo
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- CN213812865U CN213812865U CN202022812614.3U CN202022812614U CN213812865U CN 213812865 U CN213812865 U CN 213812865U CN 202022812614 U CN202022812614 U CN 202022812614U CN 213812865 U CN213812865 U CN 213812865U
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Abstract
The utility model discloses a detection apparatus for be used for loader transaxle, comprising a base plate, the center fixedly connected with of department at bottom plate top detects the platform, detect the equal fixedly connected with riser in both sides at bench top, one side that the riser is opposite runs through and is provided with first bolt, one side fixedly connected with grip block that first bolt is relative. The utility model discloses a first bolt, the grip block, examine test table, a controller, a display screen, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the connecting block, the thread bush, high-speed camera, hydraulic cylinder and pressure sensor's cooperation is used, it can detect and can be to the advantage of detecting data record to each position soon to possess, it can't detect each position of transaxle fast to have solved current detection device, need adjust the position of transaxle many times, the detection speed is very slow, and can't take notes the measured data after detecting, the unable problem of judging every transaxle bearing capacity directly perceived.
Description
Technical Field
The utility model relates to a loader transaxle detects technical field, specifically is a detection device for loader transaxle.
Background
The drive axle is a mechanism which is positioned at the tail end of a transmission system and can change the rotating speed and the torque from a speed changer and transmit the rotating speed and the torque to a driving wheel, the drive axle is generally composed of a main speed reducer, a differential mechanism, a wheel transmission device, a driving axle housing and the like, the steering drive axle is also provided with a constant-speed universal joint, in addition, the drive axle is also required to bear vertical force, longitudinal force and transverse force, braking torque and reaction force which are acted between a road surface and a frame or a vehicle body, and in the process of producing and processing the drive axle of the loader, in order to ensure the product quality of the drive axle of the loader, the parts of the drive axle of the loader need to be subjected to pressure resistance detection.
The existing detection device cannot rapidly detect each part of the drive axle, needs to adjust the position of the drive axle for many times, is very slow in detection speed, cannot record detection data after detection, and cannot visually judge the pressure bearing capacity of each drive axle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device for loader transaxle possesses can be fast to each position detect and can be to the advantage that detects the data record, has solved current detection device and can't detect each position of transaxle fast, needs the position of adjusting the transaxle many times, and detection speed is very slow, and can't record detection data after detecting, can't judge the problem of every transaxle bearing capacity directly perceived.
In order to achieve the above object, the utility model provides a following technical scheme: a detection device for a drive axle of a loader comprises a bottom plate, wherein a detection table is fixedly connected at the center of the top of the bottom plate, vertical plates are fixedly connected to both sides of the top of the detection table, first bolts are arranged on one opposite sides of the vertical plates in a penetrating manner, a clamping plate is fixedly connected to one opposite side of the first bolts, slide rods are fixedly connected to the top of the bottom plate and positioned on both sides of the detection table, a sliding sleeve is movably sleeved on the surface of each slide rod, second bolts are arranged on one opposite side of the sliding sleeve in a penetrating manner, one opposite side of each second bolt penetrates through an inner cavity of the sliding sleeve and is in close contact with the surface of the corresponding slide rod, a damping rotating shaft is fixedly connected to one opposite side of the sliding sleeve, a high-speed camera is fixedly connected to the movable end of the damping rotating shaft, stand columns are fixedly connected to four corners of the top of the bottom plate, and a mounting plate is fixedly connected to the right side of the stand column on the right side, the top of the front surface of the mounting plate is fixedly connected with a display screen, the bottom of the front surface of the mounting plate is fixedly connected with a controller, a fixed shell is fixedly connected between the tops of the upright posts, a motor is fixedly connected on the right side of the fixed shell, the left side of the output end of the motor penetrates through the inner cavity of the fixed shell and is fixedly connected with a threaded rod, a threaded sleeve is sleeved on the surface of the threaded rod through threads, a through hole is arranged at the center of the bottom of the fixed shell, the bottom of the threaded sleeve is fixedly connected with a connecting block, the bottom of the connecting block penetrates through the through hole and is fixedly connected with a moving plate, both sides of the bottom of the moving plate are fixedly connected with hydraulic cylinders, the hydraulic cylinder is characterized in that a fixing plate is fixedly connected between the bottoms of the hydraulic cylinders, a pressure bearing column is fixedly connected to the center of the bottom of the fixing plate, and a pressure sensor is fixedly connected to the bottom of the pressure bearing column.
Preferably, the center of the top of the detection table is inlaid with a non-slip mat, and the top of the non-slip mat and the top of the detection table are located on the same horizontal plane.
Preferably, a first screw hole matched with the first bolt for use is formed in the vertical plate, a second screw hole matched with the second bolt for use is formed in the sliding sleeve, and a limiting plate is fixedly connected to the top of the sliding rod.
Preferably, all through bearing swing joint between the junction of the left side of the surface of motor output and threaded rod and set casing, the top fixedly connected with stopper of thread bush, the top of stopper and the top sliding contact of set casing inner chamber.
Preferably, the equal fixedly connected with gag lever post in both sides of movable plate bottom, the both sides at fixed plate top just are located the gag lever post and all seted up spacing hole under, spacing hole is run through and extends to its bottom in the bottom of gag lever post, and the surface of gag lever post and the inner wall sliding contact in spacing hole.
Preferably, the output end of the controller is in one-way electric connection with the input ends of the high-speed camera, the display screen, the hydraulic oil cylinder and the motor, and the output end of the pressure sensor is in one-way signal connection with the input end of the controller.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a first bolt, the grip block, examine test table, a controller, a display screen, including a motor, an end cap, a controller, and a cover plate, the threaded rod, the connecting block, the thread bush, high-speed camera, hydraulic cylinder and pressure sensor's cooperation is used, it can detect and can be to the advantage of detecting data record to each position soon to possess, it can't detect each position of transaxle fast to have solved current detection device, need adjust the position of transaxle many times, the detection speed is very slow, and can't take notes the measured data after detecting, the unable problem of judging every transaxle bearing capacity directly perceived.
2. The utility model discloses a use of slipmat, can increase the transaxle and examine the frictional force between the test table, avoid it to take place to beat the condition of changeing at the in-process that detects, use through the grip block, can fix the transaxle, avoid it to take place the skew at the in-process that detects, use through the second bolt, can fix the sliding sleeve on the slide bar, use through sliding sleeve and slide bar, can highly adjust high-speed camera, thereby can shoot not co-altitude, use through the damping pivot, can adjust high-speed camera's shooting angle, and can not rock under the condition of external force outside, use through gag lever post and spacing hole, can carry on spacingly to the removal of fixed plate, improve the stability when pressure sensor pushes down.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged structural view of A in FIG. 1 according to the present invention;
FIG. 3 is a top view of the inspection table of the present invention;
fig. 4 is a structure view of the movable plate of the present invention.
In the figure: the device comprises a base plate 1, a first bolt 2, a clamping plate 3, a detection platform 4, a vertical plate 5, a sliding rod 6, a vertical column 7, a controller 8, a display screen 9, a mounting plate 10, a motor 11, a threaded rod 12, a movable plate 13, a limiting block 14, a connecting block 15, a threaded sleeve 16, a through hole 17, a fixed shell 18, a sliding sleeve 19, a second bolt 20, a damping rotating shaft 21, a high-speed camera 22, a hydraulic oil cylinder 23, a limiting rod 24, a pressure bearing column 25, a pressure sensor 26, a fixed plate 27 and a non-slip mat 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a detection device for a loader drive axle comprises a bottom plate 1, a detection platform 4 is fixedly connected to the center of the top of the bottom plate 1, vertical plates 5 are fixedly connected to both sides of the top of the detection platform 4, first bolts 2 are arranged on opposite sides of the vertical plates 5 in a penetrating manner, a clamping plate 3 is fixedly connected to one side of the first bolts 2 opposite to the clamping plate 3, the drive axle can be fixed by using the clamping plate 3 to prevent the drive axle from deviating during detection, slide rods 6 are fixedly connected to both sides of the top of the bottom plate 1 and located on the detection platform 4, sliding sleeves 19 are movably sleeved on the surfaces of the slide rods 6, the height of a high-speed camera 22 can be adjusted by using the sliding sleeves 19 and the slide rods 6, so that different heights can be photographed, second bolts 20 are arranged on opposite sides of the sliding sleeves 19 in a penetrating manner, and by using the second bolts 20, the sliding sleeve 19 can be fixed on the sliding rod 6, one side opposite to the second bolt 20 penetrates through the inner cavity of the sliding sleeve 19 and is in close contact with the surface of the sliding rod 6, one side opposite to the sliding sleeve 19 is fixedly connected with a damping rotating shaft 21, the shooting angle of a high-speed camera 22 can be adjusted through the use of the damping rotating shaft 21, the high-speed camera 22 cannot shake under the condition of no external force, the movable end of the damping rotating shaft 21 is fixedly connected with the high-speed camera 22, four corners of the top of the bottom plate 1 are fixedly connected with upright posts 7, the right side of the right upright post 7 is fixedly connected with a mounting plate 10, the top of the front surface of the mounting plate 10 is fixedly connected with a display screen 9, the bottom of the front surface of the mounting plate 10 is fixedly connected with a controller 8, a fixing shell 18 is fixedly connected between the tops of the upright posts 7, the right side of the fixing shell 18 is fixedly connected with a motor 11, the left side of the output end of the motor 11 penetrates through the inner cavity of the fixing shell 18 and is fixedly connected with a threaded rod 12, the threaded sleeve 16 is sleeved on the surface of the threaded rod 12 in a threaded manner, a through hole 17 is formed in the center of the bottom of the fixed shell 18, the bottom of the threaded sleeve 16 is fixedly connected with a connecting block 15, the bottom of the connecting block 15 penetrates through the through hole 17 and is fixedly connected with the moving plate 13, hydraulic oil cylinders 23 are fixedly connected to two sides of the bottom of the moving plate 13, a fixed plate 27 is fixedly connected between the bottoms of the hydraulic oil cylinders 23, a pressure bearing column 25 is fixedly connected to the center of the bottom of the fixed plate 27, and a pressure sensor 26 is fixedly connected to the bottom of the pressure bearing column 25;
the center of the top of the detection table 4 is embedded with an anti-slip pad 28, the friction force between the drive axle and the detection table 4 can be increased by using the anti-slip pad 28, the rotation of the drive axle and the detection table 4 in the detection process is avoided, and the top of the anti-slip pad 28 and the top of the detection table 4 are positioned on the same horizontal plane;
a first screw hole matched with the first bolt 2 is formed in the vertical plate 5, a second screw hole matched with the second bolt 20 is formed in the sliding sleeve 19, and a limiting plate is fixedly connected to the top of the sliding rod 6;
the surface of the output end of the motor 11 and the joint of the left side of the threaded rod 12 and the fixed shell 18 are movably connected through a bearing, the top of the threaded sleeve 16 is fixedly connected with a limiting block 14, and the top of the limiting block 14 is in sliding contact with the top of the inner cavity of the fixed shell 18;
both sides of the bottom of the moving plate 13 are fixedly connected with limiting rods 24, both sides of the top of the fixed plate 27 and under the limiting rods 24 are provided with limiting holes, the bottom of the limiting rods 24 penetrates through the limiting holes and extends to the bottom of the limiting holes, the surface of the limiting rods 24 is in sliding contact with the inner walls of the limiting holes, and through the use of the limiting rods 24 and the limiting holes, the movement of the fixed plate 27 can be limited, and the stability of the pressure sensor 26 during pressing down is improved;
the output end of the controller 8 is in unidirectional electrical connection with the input ends of the high-speed camera 22, the display screen 9, the hydraulic oil cylinder 23 and the motor 11, and the output end of the pressure sensor 26 is in unidirectional signal connection with the input end of the controller 8;
through first bolt 2, grip block 3, examine test table 4, controller 8, display screen 9, motor 11, threaded rod 12, connecting block 15, thread bush 16, high-speed camera 22, hydraulic cylinder 23 and pressure sensor 26's cooperation is used, possess and to detect and can be to the advantage that detects data record each position soon, it can't detect each position of transaxle fast to have solved current detection device, need adjust the position of transaxle many times, it is very slow to detect speed, and can't take notes the measured data after detecting, the problem of unable every transaxle bearing capacity of audio-visual judgement.
When in use, the drive axle is placed on the anti-skid pad 28 at the top of the detection platform 4, the first bolt 2 is rotated to enable the clamping plates 3 to move oppositely until the clamping plates are tightly contacted with the drive axle, then the sliding sleeve 19 slides up and down to a proper height, the second bolt 20 is rotated to fix the clamping plates on the surface of the sliding rod 6, then the high-speed camera 22 is rotated to align the clamping plates to the position of the drive axle required pressure detection through the damping rotating shaft 21, then the motor 11 is started through the controller 8, the threaded rod 12 is driven to rotate through the output end of the motor 11, so that the threaded sleeve 16 on the surface of the threaded sleeve is moved, when the threaded sleeve moves to be right above the position of the drive axle required detection, the motor 11 is stopped, then the hydraulic oil cylinder 23 is started through the controller 8 to drive the fixing plate 27 through the extension of the hydraulic oil cylinder, the fixing plate 27 moves downwards to drive the pressure bearing column 25 and the pressure sensor 26 to press downwards, the detection position is pressed by the pressure sensor 26, the pressure value detected by the pressure sensor 26 is displayed on the display screen 9, meanwhile, a monitoring picture of the high-speed camera 22 is also displayed on the display screen 9, so that a data recording effect is achieved, and meanwhile, the threaded sleeve 16 can be driven by the threaded rod 12 to move left and right to adjust the position of the pressure sensor 26, so that the effect of detecting different positions is achieved.
In summary, the following steps: this a detection device for loader transaxle, through first bolt 2, grip block 3, examine test table 4, controller 8, display screen 9, motor 11, threaded rod 12, connecting block 15, thread bush 16, high-speed camera 22, hydraulic cylinder 23 and pressure sensor 26's cooperation is used, it can't detect each position of transaxle fast to have solved current detection device, need adjust the position of transaxle many times, it is very slow to detect speed, and can't take notes detection data after detecting, the problem of the bearing capacity of unable every transaxle of audio-visual judgement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detection device for a drive axle of a loader comprises a base plate (1), and is characterized in that: the detection device is characterized in that a detection table (4) is fixedly connected to the center of the top of the bottom plate (1), vertical plates (5) are fixedly connected to two sides of the top of the detection table (4), first bolts (2) are arranged on one opposite sides of the vertical plates (5) in a penetrating mode, clamping plates (3) are fixedly connected to one opposite sides of the first bolts (2), sliding rods (6) are fixedly connected to two sides of the top of the bottom plate (1) and located on the detection table (4), sliding sleeves (19) are sleeved on the surfaces of the sliding rods (6), second bolts (20) are arranged on one opposite sides of the sliding sleeves (19) in a penetrating mode, one opposite sides of the sliding sleeves (19) are fixedly connected with damping rotating shafts (21), and high-speed cameras (22) are fixedly connected to movable ends of the damping rotating shafts (21), the four corners at the top of the bottom plate (1) are fixedly connected with columns (7), the right side of each right side column (7) is fixedly connected with a mounting plate (10), the top of the front surface of the mounting plate (10) is fixedly connected with a display screen (9), the bottom of the front surface of the mounting plate (10) is fixedly connected with a controller (8), a fixing shell (18) is fixedly connected between the tops of the columns (7), the right side of the fixing shell (18) is fixedly connected with a motor (11), the left side of the output end of the motor (11) penetrates through an inner cavity of the fixing shell (18) and is fixedly connected with a threaded rod (12), a threaded sleeve on the surface of the threaded rod (12) is sleeved with a threaded sleeve (16), a through hole (17) is formed in the center of the bottom of the fixing shell (18), a connecting block (15) is fixedly connected with the bottom of the threaded sleeve (16), and a through hole (17) and a movable plate (13) are penetrated through the bottom of the connecting block (15), the movable plate is characterized in that hydraulic oil cylinders (23) are fixedly connected to two sides of the bottom of the movable plate (13), a fixing plate (27) is fixedly connected between the bottoms of the hydraulic oil cylinders (23), a pressure bearing column (25) is fixedly connected to the center of the bottom of the fixing plate (27), and a pressure sensor (26) is fixedly connected to the bottom of the pressure bearing column (25).
2. The detecting device for the drive axle of the loader according to claim 1, characterized in that: the center department at detection platform (4) top inlays and has slipmat (28), the top of slipmat (28) is in the same horizontal plane with the top of detecting platform (4).
3. The detecting device for the drive axle of the loader according to claim 1, characterized in that: set up on riser (5) with first bolt (2) cooperation first screw that uses, set up on sliding sleeve (19) with the second screw that second bolt (20) cooperation was used, the top fixedly connected with limiting plate of slide bar (6).
4. The detecting device for the drive axle of the loader according to claim 1, characterized in that: all through bearing swing joint between the junction of the surface of motor (11) output and the left side of threaded rod (12) and set casing (18), the top fixedly connected with stopper (14) of thread bush (16), the top of stopper (14) and the top sliding contact of set casing (18) inner chamber.
5. The detecting device for the drive axle of the loader according to claim 1, characterized in that: the equal fixedly connected with gag lever post (24) in both sides of moving plate (13) bottom, spacing hole has all been seted up to the both sides at fixed plate (27) top and be located gag lever post (24) under, spacing hole is run through and is extended to its bottom in the bottom of gag lever post (24), and the surface of gag lever post (24) and the inner wall sliding contact in spacing hole.
6. The detecting device for the drive axle of the loader according to claim 1, characterized in that: the output end of the controller (8) is in one-way electric connection with the input ends of the high-speed camera (22), the display screen (9), the hydraulic oil cylinder (23) and the motor (11), and the output end of the pressure sensor (26) is in one-way signal connection with the input end of the controller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812614.3U CN213812865U (en) | 2020-11-27 | 2020-11-27 | Detection device for loader drive axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812614.3U CN213812865U (en) | 2020-11-27 | 2020-11-27 | Detection device for loader drive axle |
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| Publication Number | Publication Date |
|---|---|
| CN213812865U true CN213812865U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022812614.3U Active CN213812865U (en) | 2020-11-27 | 2020-11-27 | Detection device for loader drive axle |
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| CN (1) | CN213812865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199564A (en) * | 2021-12-14 | 2022-03-18 | 方盛车桥(合肥)有限公司 | Drive axle noise and lubrication testing device |
| CN115993291A (en) * | 2023-03-01 | 2023-04-21 | 临沂美联重工有限公司 | Detection device for loader drive axle |
-
2020
- 2020-11-27 CN CN202022812614.3U patent/CN213812865U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199564A (en) * | 2021-12-14 | 2022-03-18 | 方盛车桥(合肥)有限公司 | Drive axle noise and lubrication testing device |
| CN114199564B (en) * | 2021-12-14 | 2024-05-24 | 方盛车桥(合肥)有限公司 | Drive axle noise and lubrication testing device |
| CN115993291A (en) * | 2023-03-01 | 2023-04-21 | 临沂美联重工有限公司 | Detection device for loader drive axle |
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