CN213688751U - Be used for car braking clearance adjustment arm control arm tensile test device - Google Patents
Be used for car braking clearance adjustment arm control arm tensile test device Download PDFInfo
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- CN213688751U CN213688751U CN202022686015.1U CN202022686015U CN213688751U CN 213688751 U CN213688751 U CN 213688751U CN 202022686015 U CN202022686015 U CN 202022686015U CN 213688751 U CN213688751 U CN 213688751U
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- fixedly connected
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- threaded rod
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Abstract
The utility model discloses a tensile test device for a control arm of an automobile brake clearance adjusting arm, which comprises a substrate, wherein one side of the top end of the substrate is fixedly connected with a fixed plate, the central part of one side of the fixed plate is fixedly connected with a fixed frame, the inner side wall of the fixed frame is fixedly connected with a motor, the motor driving end is fixedly connected with a first threaded rod, one end of the fixed plate far away from the motor is fixedly connected with a plurality of limiting rods, one end of the limiting rods far away from the fixed plate is fixedly connected with a stop block, one side of the first threaded rod near the fixed plate is in threaded connection with a movable plate, the utility model discloses a fixed clamp and a movable clamp are arranged, the fixed clamp and the movable clamp are arranged to better fix the control arm, to better test the tensile test of the control arm, to better use, the, facilitating better use.
Description
Technical Field
The utility model relates to a fixing tool field especially relates to a be used for car braking clearance adjustment arm control arm tensile test device.
Background
Frequent braking of an automobile can cause rapid abrasion of a brake lining, a brake clearance between a brake drum and a brake shoe is increased, and potential safety hazards such as brake rollover, brake lag, braking force reduction and the like are easily caused. The adjusting arm is used as a key part of an automobile braking system, and the performance of the adjusting arm is detected to be a key factor for ensuring the reliability of the performance of the automobile adjusting arm. The flexibility and reliability of the control arm of the adjusting arm are related to that the braking torque can not be transmitted to the braking system in time, so that before the control arm is assembled by the adjusting arm, the flexibility and press-fitting slippage of the control arm of the factory adjusting arm need to be detected.
The existing tension testing device is difficult to effectively test a workpiece, the existing testing device is difficult to fix a control arm, the fixing effect of the control arm is poor, the tension of the control arm cannot be effectively tested, and therefore the tension testing device for the control arm of the automobile brake clearance adjusting arm is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the pull test device that is used for car braking clearance adjustment arm control arm that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tensile test device for a control arm of an automobile brake clearance adjusting arm comprises a base plate, wherein a fixed plate is fixedly connected to one side of the top end of the base plate, a fixed frame is fixedly connected to the central part of one side of the fixed plate, a motor is fixedly connected to the inner side wall of the fixed frame, a first threaded rod is fixedly connected to the driving end of the motor, a plurality of limiting rods are fixedly connected to one end, away from the motor, of the fixed plate, a stop block is fixedly connected to one end, away from the fixed plate, of each limiting rod, a movable plate is in threaded connection with one side, close to the fixed plate, of the first threaded rod, a plurality of movable rods are fixedly connected to one side, away from the fixed plate, a lifting plate is fixedly connected to one end, away from the movable plate, the pull tester is characterized in that one side of the pull rope, far away from the connecting ring, is fixedly connected with a pull tester, one side of the substrate, close to the pull rope, is fixedly connected with a fixing clamp, one side of the substrate, close to the fixing clamp, is slidably connected with a moving clamp, the fixing clamp and the top end of the moving clamp are fixedly connected with a fixing block and a limiting block respectively, a second threaded rod is in threaded connection with the middle of the limiting block, and the second threaded rod is rotatably connected with the.
As a further description of the above technical solution:
the first threaded rod is rotatably connected with the fixed plate and is made of steel.
As a further description of the above technical solution:
the movable clamp and the fixed clamp are made of steel, an anti-skid layer is coated on one side, opposite to the fixed clamp, of the movable clamp, and the height of the movable clamp and the height of the fixed clamp are not lower than fifty centimeters.
As a further description of the above technical solution:
the movable plate and the movable rod are made of stainless steel materials, the movable plate and the movable rod are integrally cast and formed, and the movable plate is connected with the limiting rod in a sliding mode.
As a further description of the above technical solution:
the height of the fixing plate is not less than fifty centimeters. The fixed plate is welded with the top of the substrate.
As a further description of the above technical solution:
the stay cord is steel, and the section of stay cord is circular, the length of stay cord is not less than two meters.
As a further description of the above technical solution:
the motor is electrically connected with an external power supply, and the outer side wall of the motor is welded with the inner side wall of the fixing frame.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up motor, fly leaf and carriage release lever, the setting of motor, fly leaf and carriage release lever is convenient for better stimulate the control arm, is convenient for better carry out the tensile test to the control arm, is convenient for better use, the device easy operation, the result of use is better, the better use of being convenient for.
2. The utility model discloses a set up mounting fixture and removal anchor clamps, mounting fixture is convenient for better fixing the control arm with the setting of removal anchor clamps, is convenient for better carry out the tensile test to the control arm, the better use of being convenient for, the device easy operation, the result of use is better, the better use of being convenient for.
Drawings
Fig. 1 is a top view of a control arm tension testing device for an automobile brake clearance adjusting arm according to the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a front view of the movable plate for the tension testing device of the control arm of the brake clearance adjusting arm of the vehicle.
Illustration of the drawings:
1. a substrate; 2. a fixed mount; 3. a motor; 4. a fixing plate; 5. a movable plate; 6. a first threaded rod; 7. a limiting rod; 8. a stopper; 9. a connecting ring; 10. a lifting plate; 11. pulling a rope; 12. moving the clamp; 13. a limiting block; 14. a second threaded rod; 15. a fixed block; 16. fixing the clamp; 17. the rod is moved.
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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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. 1-3, the present invention provides an embodiment: a tension testing device for a control arm of an automobile brake clearance adjusting arm comprises a base plate 1, a fixed plate 4 is fixedly connected to one side of the top end of the base plate 1, a fixed frame 2 is fixedly connected to the central part of one side of the fixed plate 4, a motor 3 is fixedly connected to the inner side wall of the fixed frame 2, a first threaded rod 6 is fixedly connected to the driving end of the motor 3, a plurality of limiting rods 7 are fixedly connected to one end of the fixed plate 4 away from the motor 4, a stop 8 is fixedly connected to one end of each limiting rod 7 away from the fixed plate 4, a movable plate 5 is in threaded connection with one side of the first threaded rod 6 close to the fixed plate 4, a plurality of movable rods 17 are fixedly connected to one side of the movable plate 5 away from the fixed plate 4, a lifting plate 10 is fixedly connected to one end of each movable rod 17 away from, one side fixedly connected with pulling force tester that go-between 9 was kept away from to stay cord 11, one side fixedly connected with mounting fixture 16 that base plate 1 is close to stay cord 11, one side sliding connection that base plate 1 is close to mounting fixture 16 has movable fixture 12, mounting fixture 16 and movable fixture 12 top fixedly connected with fixed block 15 and stopper 13 respectively, stopper 13 middle part threaded connection has second threaded rod 14, and second threaded rod 14 rotates with fixed block 15 to be connected.
First threaded rod 6 is connected with fixed plate 4 rotation, and first threaded rod 6 is the steel. The movable clamp 12 and the fixed clamp 16 are both made of steel, and the side of the movable clamp 12 opposite to the fixed clamp 16 is coated with an anti-slip layer, and the heights of the movable clamp 12 and the fixed clamp 16 are not less than fifty centimeters. The movable plate 5 and the movable rod 17 are made of stainless steel, the movable plate 5 and the movable rod 17 are integrally cast, and the movable plate 5 is slidably connected with the limiting rod 7. The height of the fixing plate 4 is not less than fifty centimeters. The fixing plate 4 is welded with the top of the substrate 1. The pull rope 11 is made of steel, the cross section of the pull rope 11 is circular, and the length of the pull rope 11 is not less than two meters. Motor 3 and external power source electric connection, the welding of 3 lateral walls of motor and 2 inside walls of mount.
The working principle is as follows: the workpiece is placed between the fixed clamp 16 and the movable clamp 12, the second threaded rod 14 is rotated, the movable clamp 12 and the fixed clamp 16 fix the workpiece, the testing end of the workpiece is connected with the tension tester, the motor 3 drives the first threaded rod 6 to rotate during operation, the first threaded rod 6 drives the movable plate 5 to move under the limiting effect of the limiting rod 7, the movable plate 5 drives the movable rod 17 and the lifting plate 10 to move, data on the tension tester can be observed, and the tension of the control arm can be tested better.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a be used for car brake clearance adjustment arm control arm tensile test device, includes base plate (1), its characterized in that: the fixing plate is fixedly connected with one side of the top end of the base plate (1), the fixing frame (2) is fixedly connected with the central part of one side of the fixing plate (4), the motor (3) is fixedly connected with the inner side wall of the fixing frame (2), the first threaded rod (6) is fixedly connected with the driving end of the motor (3), a plurality of limiting rods (7) are fixedly connected with one end of the fixing plate (4) far away from the fixing plate (4), a stop block (8) is fixedly connected with one end of each limiting rod (7) far away from the fixing plate (4), a movable plate (5) is in threaded connection with one side of the first threaded rod (6) close to the fixing plate (4), a plurality of moving rods (17) are fixedly connected with one side of the movable plate (5) far away from the fixing plate (4), and a lifting plate (10) is, the utility model discloses a portable electronic device, including lifter (10), go up and down board (10), one end central part fixedly connected with go-between (9) of carriage release lever (17) are kept away from in lifter (10), fixedly connected with stay cord (11) in go-between (9), one side fixedly connected with tensile tester of go-between (9) is kept away from in stay cord (11), one side fixedly connected with mounting fixture (16) that base plate (1) is close to stay cord (11), one side sliding connection that base plate (1) is close to mounting fixture (16) has removal anchor clamps (12), mounting fixture (16) and removal anchor clamps (12) top respectively fixedly connected with fixed block (15) and stopper (13), stopper (13) middle part threaded connection has second threaded rod (14), second threaded rod (14) rotate with fixed block (15) and are.
2. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: first threaded rod (6) and fixed plate (4) are rotated and are connected, first threaded rod (6) are the steel.
3. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: remove anchor clamps (12) and mounting fixture (16) and be the steel, and remove anchor clamps (12) and all scribble the skid resistant course with one side that mounting fixture (16) is relative, the height of removing anchor clamps (12) and mounting fixture (16) is not less than fifty centimetres each other.
4. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: the movable plate (5) and the movable rod (17) are made of stainless steel materials, the movable plate (5) and the movable rod (17) are integrally cast and formed, and the movable plate (5) is connected with the limiting rod (7) in a sliding mode.
5. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: the height of the fixing plate (4) is not less than fifty centimeters; the fixing plate (4) is welded with the top of the base plate (1).
6. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: the pull rope (11) is made of steel, the cross section of the pull rope (11) is circular, and the length of the pull rope (11) is not less than two meters.
7. The device for testing the tension of the control arm of the automobile brake clearance adjusting arm according to claim 1, wherein: the motor (3) is electrically connected with an external power supply, and the outer side wall of the motor (3) is welded with the inner side wall of the fixing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686015.1U CN213688751U (en) | 2020-11-19 | 2020-11-19 | Be used for car braking clearance adjustment arm control arm tensile test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022686015.1U CN213688751U (en) | 2020-11-19 | 2020-11-19 | Be used for car braking clearance adjustment arm control arm tensile test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213688751U true CN213688751U (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022686015.1U Active CN213688751U (en) | 2020-11-19 | 2020-11-19 | Be used for car braking clearance adjustment arm control arm tensile test device |
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| CN (1) | CN213688751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199433A (en) * | 2021-11-19 | 2022-03-18 | 张誉元 | Wall surface residual stress test fixture and operation method thereof |
-
2020
- 2020-11-19 CN CN202022686015.1U patent/CN213688751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114199433A (en) * | 2021-11-19 | 2022-03-18 | 张誉元 | Wall surface residual stress test fixture and operation method thereof |
| CN114199433B (en) * | 2021-11-19 | 2024-04-23 | 张誉元 | Wall residual stress test fixture and operation method thereof |
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