CN113686590A - Auxiliary positioning device for detecting automobile chassis part - Google Patents
Auxiliary positioning device for detecting automobile chassis part Download PDFInfo
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- CN113686590A CN113686590A CN202110958546.8A CN202110958546A CN113686590A CN 113686590 A CN113686590 A CN 113686590A CN 202110958546 A CN202110958546 A CN 202110958546A CN 113686590 A CN113686590 A CN 113686590A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention relates to an auxiliary positioning device, in particular to an auxiliary positioning device for detecting an automobile chassis part. The invention aims to provide an auxiliary positioning device for detecting an automobile chassis part, which can detect more intuitively and can center the automobile chassis part. The technical scheme is as follows: the utility model provides an automobile chassis spare detects uses auxiliary positioning device, includes the bottom plate, the operation panel, the start key, the key that resets, first mounting bracket, first clamp splice, elevating system, tilting mechanism, rotary mechanism and first clamping mechanism, bottom plate one side is equipped with the operation panel, the operation panel top is equipped with the start key, the operation panel top is equipped with the key that resets, bottom plate one side is equipped with elevating system, the last first mounting bracket that is equipped with of elevating system, first mounting bracket inboard is equipped with tilting mechanism, the last rotary mechanism that is equipped with of tilting mechanism. The output shaft of the servo motor drives the automobile to rotate, so that a worker can more visually see the automobile chassis.
Description
Technical Field
The invention relates to an auxiliary positioning device, in particular to an auxiliary positioning device for detecting an automobile chassis part.
Background
A car chassis spare detects uses positioner is one kind and is used for in the middle of the car chassis processing field, fix the spare part of car chassis, device to make things convenient for the detection, it mainly is as the complementary unit among the automobile inspection process, mainly there is fixed subassembly and locating component to constitute, certain result of use has, the detection of car chassis spare has been made things convenient for, but current car chassis spare detects uses positioner still has certain drawback when using, because the staff need manually push away car chassis spare to the device on, hardly put it between two parties, and then lead to fixed subassembly to car chassis spare when fixed, put the damage car chassis spare by force, and in the testing process, need adjust the direction of car chassis spare and just can more comprehensive detect, waste time and manpower relatively.
Therefore, in view of the above problems, an auxiliary positioning device for detecting an automobile chassis member is provided, which can detect more intuitively and can center the automobile chassis member.
Disclosure of Invention
The invention aims to overcome the defects that an automobile chassis part is difficult to center and can be more comprehensively detected only by adjusting the direction of the automobile chassis part in the detection process because a worker needs to manually push the automobile chassis part onto the device, and the auxiliary positioning device for detecting the automobile chassis part can detect more intuitively and center the automobile chassis part.
The technical scheme is as follows: the utility model provides an automobile chassis spare detects uses auxiliary positioning device, comprising a base plate, the operation panel, the start key, the reset key, first mounting bracket, first clamp splice, elevating system, tilting mechanism, rotary mechanism and first clamping mechanism, bottom plate one side is equipped with the operation panel, the operation panel top is equipped with the start key, the operation panel top is equipped with the reset key, bottom plate one side is equipped with elevating system, the last first mounting bracket that is equipped with of elevating system, first mounting bracket inboard is equipped with tilting mechanism, the last rotary mechanism that is equipped with of tilting mechanism, the last gliding style of being equipped with of rotary mechanism is equipped with first clamp splice on first clamping mechanism.
In addition, it is especially preferred that elevating system is including the second mounting bracket, gear motor, the lead screw, nut and first distance sensor, bottom plate top symmetry is equipped with the second mounting bracket, the second mounting bracket inboard all is equipped with gear motor, the inside equal rotary type of second mounting bracket is equipped with the lead screw, the lead screw all with the homonymy between the gear motor output shaft through the coupling joint, equal threaded connection has the nut on the lead screw, the nut all passes through bolt rigid coupling with first mounting bracket, the second mounting bracket inboard of one side is equipped with first distance sensor.
In addition, it is especially preferred that tilting mechanism is including first electric putter, first rack, first gear, first installation piece and second distance sensor, first mounting bracket is inboard to have first electric putter through the bolt rigid coupling, first electric putter telescopic link top is equipped with first rack, the inboard symmetry rotary type of first mounting bracket is equipped with three first gear, three first gear intermeshing, the first gear of one side all cooperates with first rack, be connected with first installation piece between the first gear of opposite side, first mounting bracket inboard is equipped with second distance sensor.
In addition, it is especially preferred that rotary mechanism includes servo motor, articulated piece and second installation piece, and first installation piece top is equipped with servo motor, and first installation piece bottom rotary type is equipped with articulated piece, and articulated piece and servo motor output shaft, and articulated piece bottom has the second installation piece through the bolt rigid coupling.
In addition, it is especially preferred that the first clamping mechanism includes a second electric push rod, a first slider, a guide sleeve, a first spring and a pressure sensor, the second electric push rod is symmetrically arranged in the middle of the second installation block, the first slider is symmetrically and slidably arranged on the second installation block, the first slider is connected with a telescopic rod of the second electric push rod on the same side, the guide sleeve is symmetrically arranged on the lower side of the first slider, the first clamping block is slidably connected with the guide sleeve on the same side, the first spring is connected between the first clamping block and the guide sleeve on the same side, and the pressure sensor is arranged on the first clamping block on one side.
In addition, particularly preferably, the device also comprises a second clamping mechanism, the second clamping mechanism comprises an installation box, a guide rod, a second sliding block, a second spring, a second clamping block, a third spring, a rotating shaft, a straight gear, a second rack, a third electric push rod, a fourth rack and a first contact switch, the middle part of the first sliding block is provided with the installation box, the inner sides of the installation box are symmetrically provided with the guide rod, the second sliding block is symmetrically arranged between the two guide rods on the same side, the second spring is symmetrically connected between the two second sliding blocks on the same side, the second spring is sleeved on the guide rod, the inner sides of the second sliding blocks are both slidably provided with the second clamping block, the outer sides of the second clamping block and the second sliding block on the same side are both connected with a plurality of third springs, the inner side of the middle part of the installation box is rotatably provided with the rotating shaft, the rotating shaft is provided with 2 straight gears, the outer side of the second sliding block on one side is both provided with the second rack, the second slider outside of opposite side all is equipped with the third rack, and second rack and third rack all cooperate with inboard straight-teeth gear, and the installation box bottom all is equipped with third electric putter, all is equipped with the fourth rack on the third electric putter telescopic link, and the fourth rack all cooperates with the straight-teeth gear in the outside, and the second slider top of one side is equipped with first contact switch.
In addition, especially preferred is, still including first positioning mechanism, first positioning mechanism is including the third installation piece, the third slider, fourth electric putter, fourth installation piece and third distance sensor, bottom plate top symmetry is equipped with the third installation piece, the third installation piece all with the bottom plate between the slidingtype be equipped with the third slider, bottom plate middle part symmetry is equipped with fourth electric putter, fourth electric putter telescopic link top all is connected with the third slider of homonymy, bottom plate one side is equipped with the fourth installation piece, be equipped with the third distance sensor in the middle of bottom plate one side.
In addition, especially preferred is, still including second positioning mechanism, second positioning mechanism is including second contact switch, slide rail, push pedal and fifth electric putter, and the bottom plate top is equipped with second contact switch, is equipped with the slide rail in the middle of the bottom plate top, and the symmetry slidingtype is equipped with the push pedal on the slide rail, and middle part symmetry is equipped with fifth electric putter in the slide rail, and the fifth electric putter telescopic link outside all is connected with the push pedal of homonymy.
In addition, particularly preferably, the automobile chassis part detection auxiliary positioning device further comprises a control box, wherein the control box is arranged on one side of the bottom plate, a storage battery, a power supply module and a control module are installed in the control box, the storage battery supplies power for the automobile chassis part detection auxiliary positioning device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting key, the reset key, the first contact switch, the second contact switch, the first distance sensor, the second distance sensor, the third distance sensor and the pressure sensor are electrically connected with the control module; the first electric push rod, the second electric push rod, the third electric push rod, the fourth electric push rod and the fifth electric push rod are all connected with the control module through the relay control module; the servo motor is connected with the control module through the servo motor driving module; the speed reducing motor is connected with the control module through the direct current motor positive and negative rotation module.
Has the advantages that: 1. the output shaft of the servo motor drives the automobile chassis part to rotate, so that a worker can more visually see the automobile chassis part;
2. the second clamping block is in contact with the automobile chassis part, so that the second clamping block is driven to move outwards, and the second clamping block is driven to clamp the automobile chassis part under the action of a third spring, so that the automobile chassis part can be prevented from sliding out when rotating;
3. pushing the automobile chassis part onto the third sliding block, so that the automobile chassis part is clamped in the groove of the third sliding block, preliminarily positioning the automobile chassis part, and guiding the automobile chassis part to swing;
4. the fifth electric push rod telescopic rod drives the push plate to move in opposite directions to limit the automobile chassis part, so that the automobile chassis part is located in the middle position.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a schematic perspective view of the lifting mechanism of the present invention.
Fig. 4 is a perspective sectional view of the lifting mechanism of the present invention.
Fig. 5 is a schematic view of a first partial body structure of the turnover mechanism of the present invention.
Fig. 6 is a schematic view of a second partial structure of the turnover mechanism of the present invention.
Fig. 7 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 8 is a perspective sectional view of the rotary mechanism of the present invention.
Fig. 9 is a schematic view of a first partially assembled structure of the first clamping mechanism of the present invention.
Fig. 10 is a partial perspective sectional view of the first clamping mechanism of the present invention.
Fig. 11 is a schematic perspective view of a second clamping mechanism according to the present invention.
Fig. 12 is a partial perspective sectional view of a second clamping mechanism of the present invention.
Fig. 13 is a partial perspective view of a second clamping mechanism according to the present invention.
Fig. 14 is a schematic perspective view of the first positioning mechanism of the present invention.
Fig. 15 is a schematic perspective view of a part of the first positioning mechanism of the present invention.
Fig. 16 is a schematic perspective view of a second positioning mechanism according to the present invention.
Fig. 17 is a partial perspective sectional view of a second positioning mechanism of the present invention.
Fig. 18 is a circuit block diagram of the present invention.
Fig. 19 is a circuit schematic of the present invention.
Number designation in the figures: 1. a bottom plate, 2, a control box, 3, an operation platform, 31, a start key, 32, a reset key, 4, a first mounting frame, 5, a first clamping block, 6, a lifting mechanism, 61, a second mounting frame, 62, a speed reducing motor, 63, a screw rod, 64, a nut, 65, a first distance sensor, 7, a turnover mechanism, 71, a first electric push rod, 72, a first rack, 73, a first gear, 74, a first mounting block, 75, a second distance sensor, 8, a rotating mechanism, 81, a servo motor, 82, a hinged block, 83, a second mounting block, 9, a first clamping mechanism, 91, a second electric push rod, 92, a first slide block, 93, a guide sleeve, 94, a first spring, 95, a pressure sensor, 10, a second clamping mechanism, 101, a mounting box, 102, a guide rod, 103, a second slide block, 104, a second spring, 105, a second clamping block, 106, a third spring, 1071, The rotating shaft, 1072, the spur gear, 1081, the second rack, 1082, the third rack, 109, the third electric putter, 1010, the fourth rack, 1011, the first contact switch, 11, the first positioning mechanism, 111, the third installation block, 112, the third slider, 113, the fourth electric putter, 114, the fourth installation block, 115, the third distance sensor, 12, the second positioning mechanism, 121, the second contact switch, 122, the slide rail, 123, the push pedal, 124, the fifth electric putter.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
An auxiliary positioning device for detecting an automobile chassis part is shown in figures 1-19 and comprises a bottom plate 1, an operation table 3, a starting key 31, a reset key 32, a first mounting frame 4, a first clamping block 5, a lifting mechanism 6, a turnover mechanism 7, a rotating mechanism 8 and a first clamping mechanism 9, wherein the operation table 3 is arranged on the left front side of the bottom plate 1, the starting key 31 is arranged on the rear side of the top of the operation table 3, the reset key 32 is arranged on the front side of the top of the operation table 3, the lifting mechanism 6 is arranged on the right side of the bottom plate 1, the first mounting frame 4 is arranged on the lifting mechanism 6, the turnover mechanism 7 is arranged on the inner side of the first mounting frame 4, the rotating mechanism 8 is arranged on the turnover mechanism 7, the first clamping mechanism 9 is arranged on the rotating mechanism 8 in a sliding mode, and the first clamping block 5 is arranged on the first clamping mechanism 9 in a sliding mode.
The rotating mechanism 8 comprises a servo motor 81, a hinged block 82 and a second mounting block 83, the servo motor 81 is arranged at the top of the first mounting block 74, the hinged block 82 is rotatably arranged at the bottom of the first mounting block 74, the hinged block 82 is connected with an output shaft of the servo motor 81, and the second mounting block 83 is fixedly connected to the bottom of the hinged block 82 through a bolt.
When a worker needs to detect the automobile chassis part, the device can be used, firstly, the automobile chassis part is pushed onto the bottom plate 1, then the worker presses the power master switch to electrify the device, presses the start key 31, the control module controls the telescopic rod of the second electric push rod 91 to contract for 1 second and then stop, the telescopic rod of the second electric push rod 91 drives the first sliding block 92, the guide sleeve 93, the first spring 94, the pressure sensor 95 and the first clamping block 5 to move inwards, when the first clamping block 5 is contacted with the automobile chassis part, the first clamping block 5 is driven to move outwards, the first spring 94 is compressed, the first clamping block 5 is driven to clamp the automobile chassis part under the action of the first spring 94, at the moment, the pressure sensor 95 detects that the pressure reaches a preset value, the control module controls the speed reducing motor 62 to operate for ten seconds and then stops, the output shaft of the speed reducing motor 62 drives the screw rod 63 to rotate, further driving the nut 64 to move upwards, the nut 64 drives the first mounting frame 4, the first electric push rod 71, the first rack 72, the first gear 73, the first mounting block 74, the second distance sensor 75, the servo motor 81, the hinge block 82, the second mounting block 83, the second electric push rod 91, the first slider 92, the guide sleeve 93, the first spring 94 and the pressure sensor 95 to move upwards, when the nut 64 approaches the first distance sensor 65, the first distance sensor 65 detects that the distance between the nut 64 and the first distance sensor 65 reaches a preset value, the control module controls the telescopic rod of the first electric push rod 71 to contract for one second and then stop, the telescopic rod of the first electric push rod 71 drives the first rack 72 to move downwards, the first rack 72 is meshed with the first gear 73 on the right side to drive the first gear 73 on the right side to rotate, and further drives the first mounting block 74 to rotate through the first gear 73, the first mounting block 74 drives the servo motor 81, the hinge block 82, the second mounting block 83, the second electric push rod 91, the first sliding block 92, the guide sleeve 93, the first spring 94, the pressure sensor 95 and the automobile chassis part to rotate, so that the automobile chassis part faces to the left, when the first rack 72 moves downwards to be close to the second distance sensor 75, the second distance sensor 75 detects that the distance between the first rack 72 and the second distance sensor 75 reaches a preset value, the control module controls the output shaft of the servo motor 81 to rotate ninety degrees and then stop, the output shaft of the servo motor 81 drives the hinge block 82, the second mounting block 83, the second electric push rod 91, the first sliding block 92, the guide sleeve 93, the first spring 94, the pressure sensor 95 and the automobile chassis part to rotate, so that a worker can more visually see the automobile chassis part, after the detection is finished, the reset key 32 is pressed, the control module controls the telescopic rod of the first electric push rod 71 to reset and then close, the first electric push rod 71 drives the first rack 72 to move upwards through the telescopic rod, the first rack 72 is meshed with the first gear 73 on the right side to drive the first gear 73 on the right side to rotate reversely, the first installation block 74 is driven to rotate reversely through the first gear 73, the first installation block 74 drives the servo motor 81, the hinging block 82, the second installation block 83, the second electric push rod 91, the first sliding block 92, the guide sleeve 93, the first spring 94, the pressure sensor 95 and the automobile chassis part to rotate reversely, so that the automobile chassis part faces downwards, when the first rack 72 moves upwards to reset to be far away from the second distance sensor 75, the second distance sensor 75 detects that the distance between the first rack 72 and the second distance sensor 75 returns to an initial value, the control module controls the output shaft of the servo motor 81 to rotate ninety degrees and then to be closed, the output shaft of the servo motor 81 drives the hinging block 82, the second installation block 83, the second electric push rod 91, The first sliding block 92, the guide sleeve 93, the first spring 94, the pressure sensor 95 and the automobile chassis part are reversely reset, meanwhile, the control module can also control the speed reducing motor 62 to delay for 2 seconds, the output shaft of the speed reducing motor 62 is closed after being reversely rotated for ten seconds, the output shaft of the speed reducing motor 62 drives the screw rod 63 to reversely rotate, so as to drive the nut 64 to move downwards, the nut 64 drives the first mounting frame 4, the first electric push rod 71, the first rack 72, the first gear 73, the first mounting block 74, the second distance sensor 75, the servo motor 81, the hinge block 82, the second mounting block 83, the second electric push rod 91, the first sliding block 92, the guide sleeve 93, the first spring 94 and the pressure sensor 95 to move downwards for resetting, the nut 64 is far away from the first distance sensor 65, so that the distance between the nut 64 and the first distance sensor 65 is detected by the first distance sensor 65 to return to an initial value, the control module controls the telescopic rod of the second electric push rod 91 to extend for 1 second and then to close, second electric putter 91 telescopic link drives first slider 92, guide pin bushing 93, first spring 94, pressure sensor 95 and first clamp splice 5 and outwards removes and resets, and first clamp splice 5 and car chassis spare separation, and then drive first clamp splice 5 under the effect that first spring 94 resets and reset and car chassis spare separation, when need not use this equipment, press the power master switch with this equipment outage can.
The clamping device further comprises a second clamping mechanism 10, the second clamping mechanism 10 comprises an installation box 101, a guide rod 102, a second sliding block 103, a second spring 104, a second clamping block 105, a third spring 106, a rotating shaft 1071, a straight gear 1072, a second rack 1081, a third rack 1082, a third electric push rod 109, a fourth rack 1010 and a first contact switch 1011, the installation box 101 is arranged on the lower side of the middle part of the first sliding block 92, the guide rods 102 are symmetrically arranged on the inner side of the installation box 101 in a left-right mode, the second sliding block 103 is symmetrically arranged between the two guide rods 102 on the same side in a top-bottom mode, the second spring 104 is symmetrically connected between the two second sliding blocks 103 on the same side in a left-right mode, the second spring 104 is sleeved on the guide rod 102, the second clamping block 105 is slidably arranged on the inner side of the second sliding block 103, a plurality of third springs 106 are connected between the outer side of the second clamping block 105 and the second sliding block 103 on the same side, the inner side of the installation box 101 is rotatably provided with the rotating shaft 1071, all be equipped with 2 straight-teeth gears 1072 on the pivot 1071, the second slider 103 outside of upside all is equipped with second rack 1081, the second slider 103 outside of downside all is equipped with third rack 1082, second rack 1081 and third rack 1082 all cooperate with inboard straight-teeth gear 1072, bottom left side all is equipped with third electric putter 109 in the install bin 101, all be equipped with fourth rack 1010 on third electric putter 109 telescopic link, fourth rack 1010 all cooperates with the straight-teeth gear 1072 in the outside, the second slider 103 top left rear side of preceding downside is equipped with first contact switch 1011.
When the pressure sensor 95 detects that the pressure reaches a preset value, the control module controls the telescopic rod of the third electric push rod 109 to contract, the telescopic rod of the third electric push rod 109 drives the fourth rack 1010 to move downwards, the fourth rack 1010 is meshed with the outer straight gear 1072 to further drive the outer straight gear 1072 to rotate, further drive the rotating shaft 1071 to rotate, further drive the inner straight gear 1072 to rotate, the inner straight gear 1072 is meshed with the second rack 1081 and the third rack 1082 to further drive the second rack 1081 and the third rack 1082 to move oppositely, further drive the second slider 103 and the second clamping block 105 to move oppositely, the second spring 104 is compressed, when the second clamping block 105 contacts with the automobile chassis component, further drive the second clamping block 105 to move outwards, the third spring 106 is compressed, further drive the second clamping block 105 to clamp the automobile chassis component under the action of the third spring 106, thus the automobile chassis component can be prevented from sliding out when rotating, meanwhile, the second clamping block 105 moves outwards to contact with the first contact switch 1011, the control module controls the telescopic rod of the third electric push rod 109 to stop contracting, when the pressure sensor 95 detects that the pressure returns to the preset value, the control module controls the telescopic rod of the third electric push rod 109 to reset and close, the telescopic rod of the third electric push rod 109 drives the fourth rack 1010 to move upwards, the fourth rack 1010 is meshed with the straight gear 1072 on the outer side, thereby driving the outer spur gear 1072 to rotate reversely, further driving the rotating shaft 1071 to rotate reversely, further driving the inner spur gear 1072 to rotate reversely, the inner spur gear 1072 is meshed with the second rack 1081 and the third rack 1082, thereby driving the second rack 1081 and the third rack 1082 to move back to back, and then driving the second slider 103 and the second clamping block 105 to move back to back, and the second spring 104 is reset accordingly, so that the second clamping block 105 is separated from the automobile chassis member, and the second clamping block 105 is driven to reset under the reset action of the third spring 106.
Still including first positioning mechanism 11, first positioning mechanism 11 is including third installation piece 111, third slider 112, fourth electric putter 113, fourth installation piece 114 and third distance sensor 115, bottom plate 1 top longitudinal symmetry is equipped with third installation piece 111, third installation piece 111 all and bottom plate 1 between the slidingtype be equipped with third slider 112, bottom plate 1 middle part longitudinal symmetry is equipped with fourth electric putter 113, fourth electric putter 113 telescopic link top all is connected with the third slider 112 of homonymy, bottom plate 1 left side is equipped with fourth installation piece 114, be equipped with third distance sensor 115 in the middle of the 1 right side of bottom plate.
Still including second positioning mechanism 12, second positioning mechanism 12 is equipped with second contact switch 121, slide rail 122, push pedal 123 and fifth electric putter 124 including second contact switch 121, bottom plate 1 top left side, is equipped with slide rail 122 in the middle of the bottom plate 1 top, and bilateral symmetry slidingtype is equipped with push pedal 123 on the slide rail 122, and middle part bilateral symmetry is equipped with fifth electric putter 124 in the slide rail 122, and the outside all is connected with the push pedal 123 of homonymy with the push pedal 123 of fifth electric putter 124 telescopic link.
The automobile chassis part is pushed onto the third sliding block 112, so that the automobile chassis part is clamped in the groove of the third sliding block 112, the automobile chassis part is close to the third distance sensor 115, the third distance sensor 115 detects that the distance between the automobile chassis part and the third distance sensor 115 reaches a preset value, the control module controls the telescopic rod of the fourth electric push rod 113 to contract for 1 second and then stop, the telescopic rod of the fourth electric push rod 113 drives the third sliding block 112 and the automobile chassis part to move downwards, the automobile chassis part is preliminarily positioned and guided to swing, meanwhile, the third sliding block 112 moves downwards to be in contact with the second contact switch 121, the control module controls the telescopic rod of the fifth electric push rod 124 to contract for 1 second and then stop, the telescopic rod of the fifth electric push rod 124 drives the push plate 123 to move towards each other to limit the automobile chassis part, so that the automobile chassis part is in a center position, when the pressure sensor 95 detects that the pressure reaches the preset value, the control module can also control the fourth electric push rod 113 telescopic link to extend for 1 second and then close, the fourth electric push rod 113 telescopic link drives the third sliding block 112 to reset, meanwhile, the control module can also control the fifth electric push rod 124 telescopic link to extend for 1 second and then close, and the fifth electric push rod 124 telescopic link drives the push plate 123 to move back to back and reset.
The automobile chassis part detection auxiliary positioning device comprises a bottom plate 1, a control box 2, a storage battery, a power supply module and a control module, wherein the control box 2 is arranged on the left front side of the bottom plate 1; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the start key 31, the reset key 32, the first contact switch 1011, the second contact switch 121, the first distance sensor 65, the second distance sensor 75, the third distance sensor 115 and the pressure sensor 95 are all electrically connected with the control module; the first electric push rod 71, the second electric push rod 91, the third electric push rod 109, the fourth electric push rod 113 and the fifth electric push rod 124 are all connected with the control module through the relay control module; the servo motor 81 is connected with the control module through a servo motor driving module; the speed reducing motor 62 is connected with the control module through a direct current motor positive and negative rotation module.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (9)
1. An auxiliary positioning device for detecting an automobile chassis part is characterized by comprising a bottom plate (1), an operation table (3), a start key (31), a reset key (32) and a first mounting rack (4), first clamp splice (5), elevating system (6), tilting mechanism (7), rotary mechanism (8) and first clamping mechanism (9), bottom plate (1) one side is equipped with operation panel (3), operation panel (3) top is equipped with start key (31), operation panel (3) top is equipped with reset key (32), bottom plate (1) one side is equipped with elevating system (6), be equipped with first mounting bracket (4) on elevating system (6), first mounting bracket (4) inboard is equipped with tilting mechanism (7), be equipped with rotary mechanism (8) on tilting mechanism (7), be equipped with first clamping mechanism (9) on rotary mechanism (8), the gliding style is equipped with first clamp splice (5) on first clamping mechanism (9).
2. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 1, wherein the lifting mechanism (6) comprises a second mounting frame (61), a speed reducing motor (62), screw rods (63), nuts (64) and a first distance sensor (65), the second mounting frame (61) is symmetrically arranged at the top of the bottom plate (1), the speed reducing motor (62) is arranged on the inner side of the second mounting frame (61), the screw rods (63) are arranged in the second mounting frame (61) in a uniform rotation manner, the screw rods (63) are connected with output shafts of the speed reducing motor (62) on the same side through shaft couplings, the nuts (64) are in threaded connection on the screw rods (63), the nuts (64) are fixedly connected with the first mounting frame (4) through bolts, and the first distance sensor (65) is arranged on the inner side of the second mounting frame (61) on one side.
3. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 2, wherein the turnover mechanism (7) comprises a first electric push rod (71), a first rack (72), a first gear (73), a first mounting block (74) and a second distance sensor (75), the first electric push rod (71) is fixedly connected to the inner side of the first mounting frame (4) through bolts, the first rack (72) is arranged at the top of an expansion link of the first electric push rod (71), three first gears (73) are symmetrically and rotatably arranged on the inner side of the first mounting frame (4), the three first gears (73) are meshed with each other, the first gears (73) on one side are matched with the first rack (72), the first mounting block (74) is connected between the first gears (73) on the other side, and the second distance sensor (75) is arranged on the inner side of the first mounting frame (4).
4. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 3, wherein the rotating mechanism (8) comprises a servo motor (81), a hinge block (82) and a second mounting block (83), the servo motor (81) is arranged at the top of the first mounting block (74), the hinge block (82) is rotatably arranged at the bottom of the first mounting block (74), the hinge block (82) is connected with an output shaft of the servo motor (81), and the second mounting block (83) is fixedly connected at the bottom of the hinge block (82) through a bolt.
5. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 4, wherein the first clamping mechanism (9) comprises a second electric push rod (91), a first slider (92), a guide sleeve (93), a first spring (94) and a pressure sensor (95), the second electric push rod (91) is symmetrically arranged in the middle of the second mounting block (83), the first slider (92) is symmetrically and slidably arranged on the second mounting block (83), the first slider (92) is connected with a telescopic rod of the second electric push rod (91) on the same side, the guide sleeve (93) is symmetrically arranged on the lower side of the first slider (92), the first clamping block (5) is slidably connected with the guide sleeve (93) on the same side, the first spring (94) is connected between the first clamping block (5) and the guide sleeve (93) on the same side, and the pressure sensor (95) is arranged on the first clamping block (5) on one side.
6. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 5, characterized in that the auxiliary positioning device further comprises a second clamping mechanism (10), the second clamping mechanism (10) comprises a mounting box (101), a guide rod (102), a second sliding block (103), a second spring (104), a second clamping block (105), a third spring (106), a rotating shaft (1701), a spur gear (1072), a second rack (1081), a third rack (1082), a third electric push rod (109), a fourth rack (1010) and a first contact switch (1011), the mounting box (101) is arranged in the middle of the first sliding block (92), the guide rod (102) is symmetrically arranged on the inner side of the mounting box (101), the second sliding block (103) is symmetrically arranged between the two guide rods (102) on the same side, the second spring (104) is symmetrically connected between the two second sliding blocks (103) on the same side, and the second spring (104) is sleeved on the guide rod (102), second slider (103) inboard all is slided type and is equipped with second clamp splice (105), be connected with a plurality of third springs (106) between second slider (103) of second clamp splice (105) outside all and the homonymy, install bin (101) middle part inboard all rotary type is equipped with pivot (1701), all be equipped with 2 straight-teeth gear (1072) on pivot (1701), second slider (103) outside of one side all is equipped with second rack (1081), second slider (103) outside of opposite side all is equipped with third rack (1082), second rack (1081) and third rack (1082) all cooperate with inboard straight-teeth gear (1072), the bottom all is equipped with third electric putter (109) in install bin (101), all be equipped with fourth rack (1010) on third electric putter (109) the telescopic link, fourth rack (1010) all cooperate with straight-teeth gear (1072) in the outside, second slider (103) top of one side is equipped with first contact switch (1011).
7. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 6, further comprising a first positioning mechanism (11), wherein the first positioning mechanism (11) comprises a third mounting block (111), a third slider (112), a fourth electric push rod (113), a fourth mounting block (114) and a third distance sensor (115), the third mounting block (111) is symmetrically arranged on the top of the bottom plate (1), the third slider (112) is slidably arranged between the third mounting block (111) and the bottom plate (1), the fourth electric push rod (113) is symmetrically arranged in the middle of the bottom plate (1), the top of the telescopic rod of the fourth electric push rod (113) is connected with the third slider (112) on the same side, the fourth mounting block (114) is arranged on one side of the bottom plate (1), and the third distance sensor (115) is arranged in the middle of one side of the bottom plate (1).
8. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 7, further comprising a second positioning mechanism (12), wherein the second positioning mechanism (12) comprises a second contact switch (121), a sliding rail (122), a pushing plate (123) and a fifth electric push rod (124), the second contact switch (121) is arranged at the top of the bottom plate (1), the sliding rail (122) is arranged in the middle of the top of the bottom plate (1), the pushing plates (123) are symmetrically arranged on the sliding rail (122), the fifth electric push rod (124) is symmetrically arranged in the middle of the sliding rail (122), and the outer sides of the telescopic rods of the fifth electric push rod (124) are connected with the pushing plate (123) on the same side.
9. The auxiliary positioning device for detecting the automobile chassis part as claimed in claim 8, characterized by further comprising a control box (2), wherein the control box (2) is arranged on one side of the bottom plate (1), a storage battery, a power supply module and a control module are installed in the control box (2), the storage battery supplies power to the auxiliary positioning device for detecting the automobile chassis part, the output end of the storage battery is electrically connected with the power supply module, the power supply module is connected with a power main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the starting key (31), the reset key (32), the first contact switch (1011), the second contact switch (121), the first distance sensor (65), the second distance sensor (75), the third distance sensor (115) and the pressure sensor (95) are electrically connected with the control module; the first electric push rod (71), the second electric push rod (91), the third electric push rod (109), the fourth electric push rod (113) and the fifth electric push rod (124) are all connected with the control module through the relay control module; the servo motor (81) is connected with the control module through a servo motor driving module; the speed reducing motor (62) is connected with the control module through a direct current motor positive and negative rotation module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958546.8A CN113686590A (en) | 2021-08-20 | 2021-08-20 | Auxiliary positioning device for detecting automobile chassis part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958546.8A CN113686590A (en) | 2021-08-20 | 2021-08-20 | Auxiliary positioning device for detecting automobile chassis part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113686590A true CN113686590A (en) | 2021-11-23 |
Family
ID=78580849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110958546.8A Withdrawn CN113686590A (en) | 2021-08-20 | 2021-08-20 | Auxiliary positioning device for detecting automobile chassis part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113686590A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818370A (en) * | 2023-08-31 | 2023-09-29 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
| CN118342434A (en) * | 2024-06-17 | 2024-07-16 | 济南鑫硕电子科技有限公司 | Electronic instrument test fixture |
-
2021
- 2021-08-20 CN CN202110958546.8A patent/CN113686590A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116818370A (en) * | 2023-08-31 | 2023-09-29 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
| CN116818370B (en) * | 2023-08-31 | 2023-12-12 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
| CN118342434A (en) * | 2024-06-17 | 2024-07-16 | 济南鑫硕电子科技有限公司 | Electronic instrument test fixture |
| CN118342434B (en) * | 2024-06-17 | 2024-08-06 | 济南鑫硕电子科技有限公司 | Electronic instrument test fixture |
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Application publication date: 20211123 |