CN210464909U - Automobile engine ignition switch durability test device - Google Patents
Automobile engine ignition switch durability test device Download PDFInfo
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- CN210464909U CN210464909U CN201921827705.5U CN201921827705U CN210464909U CN 210464909 U CN210464909 U CN 210464909U CN 201921827705 U CN201921827705 U CN 201921827705U CN 210464909 U CN210464909 U CN 210464909U
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Abstract
The utility model discloses an automobile engine ignition switch durability test device in the technical field of automobile part performance testing machinery, which comprises a support frame, the utility model realizes the lifting function of a lifting plate by designing a first motor to rotate and driving a screw rod to rotate, and matching with a movable block, and realizes the lifting function of the lifting plate by designing a second motor to match with a rotating shaft and driving a fixed plate to rotate, and designs a triangular fixing frame to play the role of stabilizing the fixed plate, realizes the movable alignment function of a clamping frame by designing a groove and a sliding block, and realizes the function of clamping a lock cylinder by designing a third motor to drive the first screw rod to rotate, so that a first bevel gear rotates, and drives a third bevel gear to rotate by rotating a second bevel gear meshed with the first bevel gear, so that clamping rods move oppositely, and plays the role of clamping the lock cylinder, and plays the role of stabilizing the second bevel gear by designing a sleeve, thereby realizing, the durability test of the ignition switch of the automobile engine is realized.
Description
Technical Field
The utility model relates to an automobile parts capability test machinery technical field, concretely relates to automobile engine ignition switch durability test device.
Background
With the continuous development of automobile technology, in order to better meet the use requirements of customers, manufacturers have higher and higher requirements on the quality of automobile parts. Generally, sampling quality detection needs to be carried out on the ignition switch in the production process of the ignition switch, however, at present, no automatic equipment specially used for testing the quality of the ignition switch exists, and only manual simple testing is needed, so that the testing efficiency is low, the workload is large, and the requirement on the detection precision cannot be met.
The ignition switch performance test device is special equipment for performing performance test and service life detection on an ignition switch of a vehicle engine, and the test device completes the actions of rotation, plugging and unplugging, screwing in and screwing out and the like of an ignition key under the control of software through a manipulator. In the operation process of a horizontal operation mechanism of a commonly used test device, the limit position of horizontal operation is limited by a proximity switch arranged at a worm, but oil stain on the worm and dust in the air are usually adsorbed on the proximity switch, so that an induction system is interfered and fails, and the problem that the position of the horizontal operation mechanism cannot be limited to damage a test sample piece, a clamp and the test device is caused.
Based on this, the utility model designs an automobile engine ignition switch durability test device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile engine ignition switch durability test device to the position that can't restrict horizontal movement mechanism who provides in solving above-mentioned background art and destroy test sample spare, anchor clamps and test device's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a durability test device for an ignition switch of an automobile engine comprises a support frame, wherein a first motor is arranged in the centers of the tops of left and right side columns of the support frame, the output end of the first motor penetrates through the top walls of the left and right side columns of the support frame and is connected with a lead screw, the lead screw is rotatably connected with an inner cavity of the support frame, movable blocks are sleeved on the outer wall of the lead screw, through grooves are symmetrically formed in the surfaces, close to each other, of the two side columns of the support frame, two groups of the movable blocks penetrate through the through grooves and are horizontally and fixedly connected with a lifting plate, a second motor is arranged in the center of the top of the lifting plate, the output end of the second motor penetrates through the lifting plate and is connected with a rotating shaft, a fixed plate is arranged at the bottom end of the rotating shaft, a key seat is, be equipped with outer screw rod on the stopper, the bottom left and right sides of centre gripping frame corresponds the recess and is equipped with the slider, slider sliding connection is in the inner chamber of recess, the top left and right sides of centre gripping frame is equipped with the through-hole, centre gripping frame middle part is equipped with fixture, fixture's supporting rod passes the through-hole rigid coupling and has splint, and is two sets of the lock core has been placed in the centre gripping between the splint.
Preferably, the clamping mechanism comprises a third motor, the third motor is arranged in the middle of the left side of the outer wall of the clamping frame, the output end of the third motor penetrates through the left side wall of the clamping frame and is connected with a first screw rod, the right end of the first screw rod is provided with a first bevel gear, the center of the bottom of the inner cavity of the clamping frame is rotatably connected with a supporting rod, the top end of the supporting rod is provided with a second bevel gear, the second bevel gear is meshed with the first bevel gear, a second screw rod is horizontally arranged in the middle of the right side of the inner cavity of the clamping frame, the left end of the second screw rod is provided with a third bevel gear which is meshed with the second bevel gear, the outer walls of the first screw rod and the second screw rod are respectively sleeved with a connecting block, the top of the connecting block is provided with a clamping rod, the bottom of the connecting block is provided with a supporting block, and the bottom of the supporting block is connected to the bottom of the inner cavity of the clamping frame in a sliding mode.
Preferably, the outer part of the supporting rod is provided with a sleeve, and the bottom of the sleeve is fixed at the bottom of the inner cavity of the clamping frame.
Preferably, the middle part of the outer wall of the rotating shaft is sleeved with a triangular stabilizing frame, and the bottom end of the triangular stabilizing frame is fixedly connected to the top end of the fixing plate.
Preferably, the clamping plate is arc-shaped.
Preferably, the top of support frame bottom plate is equipped with anti-skidding line, and anti-skidding line is just to stopper below.
Preferably, the first motor and the second motor are both servo motors.
Preferably, the cross sections of the groove and the sliding block are in an inverted T shape.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model realizes the lifting function of the lifting plate by designing the first motor to rotate to drive the screw rod to rotate and matching with the movable block, the second motor is designed to be matched with the rotating shaft to drive the fixing plate to rotate, and the triangular fixing frame is designed to play a role in stabilizing the fixing plate, the function of movable alignment of the clamping frame is realized by designing the groove and the sliding block, the limiting block and the outer screw rod are designed to play a role of stabilizing the clamping frame by matching with the anti-skid lines, the third motor is designed to drive the first screw rod to rotate, so that the first bevel gear rotates, the second bevel gear meshed with the first bevel gear rotates to drive the third bevel gear to rotate, the clamping rods move oppositely to play a role in clamping the lock cylinder, play the effect of stabilizing second bevel gear through the design sleeve pipe, the utility model discloses an automatic repeated key plug and the operation of revolving soon have realized automobile engine ignition switch's durability test.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;
fig. 3 is a schematic view of the triangular stabilizing frame of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-support frame, 2-first motor, 3-screw rod, 4-movable block, 5-lifting plate, 6-second motor, 7-rotating shaft, 8-fixing plate, 9-key seat, 10-groove, 11-limiting block, 12-external screw rod, 13-clamping frame, 14-through hole, 15-sleeve, 16-clamping mechanism, 17-clamping plate, 18-lock core, 19-sliding block, 20-triangular stabilizing frame, 160-first screw rod, 161-first bevel gear, 162-supporting rod, 163-second bevel gear, 164-second screw rod, 165-third bevel gear, 166-connecting block, 167-clamping rod, 168-third motor and 169-supporting block.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a durability test device for an ignition switch of an automobile engine comprises a support frame 1, wherein a first motor 2 is arranged in the center of the tops of left and right side columns of the support frame 1, the output end of the first motor 2 penetrates through the top walls of the left and right side columns of the support frame 1 and is connected with a lead screw 3, the lead screw 3 is rotatably connected with an inner cavity of the support frame 1, movable blocks 4 are sleeved on the outer wall of the lead screw 3, through grooves are symmetrically formed in the surfaces, close to each other, of the two side columns of the support frame 1, two groups of the movable blocks 4 penetrate through the through grooves and are horizontally and fixedly connected with a lifting plate 5, a second motor 6 is arranged in the center of the top of the lifting plate 5, the output end of the second motor 6 penetrates through the lifting plate 5 and is connected with a rotating shaft 7, a fixed plate 8 is arranged at the bottom end of the rotating shaft 7, be equipped with outer screw rod 12 on the stopper 11, the bottom left and right sides of centre gripping frame 13 corresponds recess 10 and is equipped with slider 19, and slider 19 sliding connection is in the inner chamber of recess 10, and the top left and right sides of centre gripping frame 13 is equipped with through-hole 14, and centre gripping frame 13 middle part is equipped with fixture 16, and fixture 16's supporting rod passes through-hole 14 rigid coupling and has splint 17, and lock core 18 has been placed in the centre gripping between two sets of splint 17.
Further, the clamping mechanism 16 includes a third motor 168, the third motor 168 is disposed in the middle of the left side of the outer wall of the clamping frame 13, an output end of the third motor 168 penetrates through the left side wall of the clamping frame 13 and is connected with a first screw 160, a first bevel gear 161 is disposed at the right end of the first screw 160, a support rod 162 is rotatably connected to the center of the bottom of the inner cavity of the clamping frame 13, a second bevel gear 163 is disposed at the top end of the support rod 162, the second bevel gear 163 is engaged with the first bevel gear 161, a second screw 164 is horizontally disposed in the middle of the right side of the inner cavity of the clamping frame 13, a third bevel gear 165 is disposed at the left end of the second screw 164, the third bevel gear 165 is engaged with the second bevel gear 163, connecting blocks 166 are respectively sleeved on the outer walls of the first screw 160 and the second screw 164, a clamping rod 167 is disposed at the top of the connecting blocks 166.
Further, the sleeve 15 is arranged outside the supporting rod 162, and the bottom of the sleeve 15 is fixed at the bottom of the inner cavity of the clamping frame 13.
Furthermore, a triangular stabilizing frame 20 is sleeved in the middle of the outer wall of the rotating shaft 7, and the bottom end of the triangular stabilizing frame 20 is fixedly connected to the top end of the fixing plate 8.
Further, the clamping plate 17 is arc-shaped.
Furthermore, the top of the bottom plate of the support frame 1 is provided with anti-skid grains which are just opposite to the lower part of the limiting block 11.
Further, the first motor 2 and the second motor 6 are both servo motors.
Furthermore, the cross sections of the groove 10 and the slide block 19 are both in an inverted T shape.
One specific application of this embodiment is: the device is a durability test device for an ignition switch of an automobile engine, electric devices in the device are electrically connected with an external power supply through external control switches, and the device belongs to the existing equipment, so that the specific circuit structure of the device is not explained.
During the use, start first motor 2, drive lead screw 3 and rotate, make movable block 4 move down, drive lifter plate 5 descends, meanwhile, outwards screw out outer screw 12, promote centre gripping frame 13 around, make the key on the key seat 9 inject lock core 18, the slider 19 of centre gripping frame 13 bottom all is the type of falling T with the cross section of recess 10, make centre gripping frame 13 play certain limiting displacement in the gliding while in front and back, the relative position of key and lock core 18 has been transferred, screw outer screw 12, the anti-skidding line at cooperation support frame 1 bottom plate top, make centre gripping frame 13 can not the back-and-forth movement, stabilize centre gripping frame 13. The first motor 2 is turned off, the third motor 168 is started, the first screw rod 160 is driven to rotate, the first bevel gear 161 is driven to rotate, the second bevel gear 163 is driven to rotate, the third bevel gear 165 meshed with the first bevel gear is driven to rotate, the second screw rod 164 is driven to rotate, the connecting blocks 166 move oppositely, the clamping rods 167 are close to each other, the lock cylinder 18 is clamped by the clamping plate 17, the clamping plate 17 is designed to be arc-shaped, the clamping plate is more attached to the shape of the lock cylinder 18, and the clamping effect is good. The third motor 168 is turned off, the second motor 6 is started to drive the rotating shaft 7 to rotate, the fixing plate 8 rotates, the triangular stabilizing frame 20 arranged in the middle of the outer wall of the rotating shaft 7 plays a role of stabilizing the fixing plate 8, the key seat 9 rotates to control the second motor 6 to rotate for a certain angle, and one-time operation of ignition of an ignition switch of an automobile engine is completed. After one operation is finished, the second motor 6 is controlled to rotate to the initial position, the second motor 6 is closed, and the first motor 2 is started, so that the key seat 9 is lifted, and the complete operation of inserting and pulling the key and screwing the key is finished. And repeating the above work for tens of thousands of times, and carrying out factory batch production when detecting that the durability of the ignition switch of the automobile engine meets the requirement.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an automobile engine ignition switch durability test device, includes support frame (1), its characterized in that: the supporting frame is characterized in that a first motor (2) is arranged in the center of the top of each of the left side column and the right side column of the supporting frame (1), the output end of the first motor (2) penetrates through the top wall of each of the left side column and the right side column of the supporting frame (1) and is connected with a lead screw (3), the lead screw (3) is rotatably connected with the inner cavity of the supporting frame (1), movable blocks (4) are sleeved on the outer wall of each lead screw (3), through grooves are symmetrically formed in one side, close to each other, of the two side columns of the supporting frame (1), two groups of the movable blocks (4) penetrate through the through grooves and are fixedly connected with lifting plates (5), a second motor (6) is arranged in the center of the top of each lifting plate (5), the output end of each second motor (6) penetrates through the lifting plates (5) and is connected with a rotating shaft (7), a fixing plate (8) is, be equipped with centre gripping frame (13) in recess (10), the left and right sides lower part symmetry of centre gripping frame (13) is equipped with stopper (11), be equipped with outer screw rod (12) on stopper (11), the bottom left and right sides of centre gripping frame (13) corresponds recess (10) and is equipped with slider (19), slider (19) sliding connection is at the inner chamber of recess (10), the top left and right sides of centre gripping frame (13) is equipped with through-hole (14), centre gripping frame (13) middle part is equipped with fixture (16), the supporting rod of fixture (16) passes through-hole (14) rigid coupling has splint (17), and is two sets of lock core (18) have been placed to the centre gripping between splint (17).
2. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: the clamping mechanism (16) comprises a third motor (168), the third motor (168) is arranged in the middle of the left side of the outer wall of the clamping frame (13), the output end of the third motor (168) penetrates through the left side wall of the clamping frame (13) to be connected with a first screw rod (160), a first bevel gear (161) is arranged at the right end of the first screw rod (160), a support rod (162) is rotatably connected to the center of the bottom of an inner cavity of the clamping frame (13), a second bevel gear (163) is arranged at the top end of the support rod (162), the second bevel gear (163) is meshed with the first bevel gear (161), a second screw rod (164) is horizontally arranged in the middle of the right side of the inner cavity of the clamping frame (13), a third bevel gear (165) is arranged at the left end of the second screw rod (164), the third bevel gear (165) is meshed with the second bevel gear (163), and connecting blocks (166) are sleeved on the outer walls of the first screw rod, the clamping rod (167) is arranged at the top of the connecting block (166), the supporting block (169) is arranged at the bottom of the connecting block (166), and the bottom of the supporting block (169) is slidably connected to the bottom of the inner cavity of the clamping frame (13).
3. The automotive engine ignition switch durability test apparatus according to claim 2, characterized in that: the outside of branch (162) is equipped with sleeve pipe (15), the inner chamber bottom at centre gripping frame (13) is fixed to the bottom of sleeve pipe (15).
4. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: a triangular stabilizing frame (20) is sleeved in the middle of the outer wall of the rotating shaft (7), and the bottom end of the triangular stabilizing frame (20) is fixedly connected to the top end of the fixing plate (8).
5. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: the clamping plate (17) is arc-shaped.
6. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: the top of support frame (1) bottom plate is equipped with anti-skidding line, and anti-skidding line is just to stopper (11) below.
7. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: the first motor (2) and the second motor (6) are both servo motors.
8. The automotive engine ignition switch durability test apparatus according to claim 1, characterized in that: the cross sections of the groove (10) and the sliding block (19) are in an inverted T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827705.5U CN210464909U (en) | 2019-10-29 | 2019-10-29 | Automobile engine ignition switch durability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827705.5U CN210464909U (en) | 2019-10-29 | 2019-10-29 | Automobile engine ignition switch durability test device |
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| Publication Number | Publication Date |
|---|---|
| CN210464909U true CN210464909U (en) | 2020-05-05 |
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| CN201921827705.5U Active CN210464909U (en) | 2019-10-29 | 2019-10-29 | Automobile engine ignition switch durability test device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573364A (en) * | 2020-12-28 | 2021-03-30 | 国网河南淅川县供电公司 | Pipeline hoist and mount laying device for electric power construction |
| CN112945530A (en) * | 2021-02-01 | 2021-06-11 | 江西现代职业技术学院 | Automobile part durability test control device based on mathematical simulation |
| CN118501597A (en) * | 2024-07-16 | 2024-08-16 | 江苏新华陵汽车电器有限公司 | Semi-automatic switch detection device of car networking |
-
2019
- 2019-10-29 CN CN201921827705.5U patent/CN210464909U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573364A (en) * | 2020-12-28 | 2021-03-30 | 国网河南淅川县供电公司 | Pipeline hoist and mount laying device for electric power construction |
| CN112945530A (en) * | 2021-02-01 | 2021-06-11 | 江西现代职业技术学院 | Automobile part durability test control device based on mathematical simulation |
| CN112945530B (en) * | 2021-02-01 | 2023-01-24 | 江西现代职业技术学院 | Automobile part durability test control device based on mathematical simulation |
| CN118501597A (en) * | 2024-07-16 | 2024-08-16 | 江苏新华陵汽车电器有限公司 | Semi-automatic switch detection device of car networking |
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