CN220063345U - Pedal arm detection table - Google Patents
Pedal arm detection table Download PDFInfo
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- CN220063345U CN220063345U CN202321624279.1U CN202321624279U CN220063345U CN 220063345 U CN220063345 U CN 220063345U CN 202321624279 U CN202321624279 U CN 202321624279U CN 220063345 U CN220063345 U CN 220063345U
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- pedal arm
- impact
- bottom plate
- angle
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000009863 impact test Methods 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of pedal arm detection, and discloses a pedal arm detection table, which comprises a bottom plate and further comprises: the clamping component is arranged at the top end of the bottom plate and used for fixing the pedal arm to be detected; the top of the outer frame is provided with a moving part for adjusting the position of the impact test; an angle adjusting part provided on the moving part for adjusting an angle of the impact test; the impact component is arranged on the angle adjusting component and is used for performing impact detection on the pedal arm; according to the utility model, the pedal arm is fixed through the clamping part, so that the displacement of the pedal arm during impact time is avoided, impact test data is prevented from being influenced, meanwhile, the impact position of the impact part on the pedal arm can be adjusted through the moving part, in addition, the angle of the impact part on the pedal arm can be adjusted through the angle adjusting part, and the device enables the impact test data to be more complete through multi-angle impact test on the pedal arm.
Description
Technical Field
The utility model relates to the technical field of pedal arm detection, in particular to a pedal arm detection table.
Background
The automobile brake pedal arm is a key component in an automobile brake pedal system, and the safety performance of the automobile brake pedal arm is not negligible. In still other cases, the pedal arm is susceptible to impact, which may cause damage to the pedal arm, thus requiring alkaline detection of that impact performance of the pedal arm.
In the prior art, chinese patent publication No. CN106644345a discloses an impact test detection device for an automobile pedal arm, wherein a lifting device drives an impact block to lift and impact the pedal arm on a placing table, an impact force is detected by the impact detection device, an impact test result is detected by an appearance detection device, the detection efficiency is improved, the detection precision is increased, and the shape of the impact block is improved by a bump and a billiard ball so as to adapt to different detection requirements; however, in the prior art, the striking direction of the impact block and the billiards is only vertical, but the direction of the impact of the pedal arm is uncertain, so that the data obtained in the impact test in the prior art are incomplete.
To this end, a pedal arm detection table is proposed by a person skilled in the art to solve the problems presented in the background above.
Disclosure of Invention
The present utility model is directed to a pedal arm detection table, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a pedal arm detection station, comprising a base plate, further comprising:
the clamping component is arranged at the top end of the bottom plate and used for fixing the pedal arm to be detected;
the top of the outer frame is provided with a moving part for adjusting the position of the impact test;
an angle adjusting part provided on the moving part for adjusting an angle of the impact test;
and the impact part is arranged on the angle adjusting part and is used for performing impact detection on the pedal arm.
As a further scheme of the utility model: the clamping component comprises side plates arranged on two sides of the top end of the bottom plate, guide rods are slidably arranged on two sides of the side plates, clamping plates are arranged on the two sides of the side plates, close to the ends, of the guide rods, and screw rods in threaded connection with the side plates are rotatably arranged in the middle of the clamping plates.
As still further aspects of the utility model: the movable part comprises a screw rod which is rotatably arranged at the top of the outer frame, a first driving piece which drives the screw rod to rotate is arranged on the outer wall of the outer frame, a movable frame is connected to the screw rod in a threaded mode, and the top end of the movable frame is slidably connected with the bottom end of the outer frame.
As still further aspects of the utility model: the angle adjusting part comprises an arc groove arranged at the bottom of the movable frame, the arched end of the arc groove is far away from the bottom plate, an arc block is slidably arranged in the arc groove and connected with the incomplete rack, a second driving piece is arranged in the movable frame and connected with a driving gear, and the driving gear is meshed with the incomplete rack.
As still further aspects of the utility model: the impact part comprises a telescopic piece arranged on one side of the incomplete rack, which is close to the bottom plate, and the telescopic piece is fixedly connected with the impact block.
As still further aspects of the utility model: the bottom wall of the impact block is provided with billiards which are distributed at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the pedal arm is fixed through the clamping part, so that the displacement of the pedal arm during impact time is avoided, impact test data is prevented from being influenced, meanwhile, the impact position of the impact part on the pedal arm can be adjusted through the moving part, in addition, the angle of the impact part on the pedal arm can be adjusted through the angle adjusting part, and the device enables the impact test data to be more complete through multi-angle impact test on the pedal arm.
Drawings
Fig. 1 is a schematic structural view of a pedal arm detection table.
Fig. 2 is a schematic structural view of a clamping member in the pedal arm detection table.
Fig. 3 is a schematic view of the structure of the incomplete rack and the arc-shaped block in the pedal arm detection table.
In the figure: 1. a bottom plate; 2. an outer frame; 3. a side plate; 4. a guide rod; 5. a clamping plate; 6. a screw rod; 7. a screw; 8. a first driving member; 9. a moving rack; 10. an arc-shaped groove; 11. an arc-shaped block; 12. an incomplete rack; 13. a drive gear; 14. a second driving member; 15. a telescoping member; 16. an impact block; 17. billiards.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Example 1
Referring to fig. 1-3, a pedal arm detection table includes a base plate 1, and further includes:
the clamping component is arranged at the top end of the bottom plate 1 and is used for fixing a pedal arm to be detected;
the top of the outer frame 2 is provided with a moving part for adjusting the position of impact test;
an angle adjusting part provided on the moving part for adjusting an angle of the impact test;
and the impact part is arranged on the angle adjusting part and is used for performing impact detection on the pedal arm.
The clamping component comprises side plates 3 arranged on two sides of the top end of the bottom plate 1, guide rods 4 are slidably arranged on two sides of the side plates 3, clamping plates 5 are arranged on the two sides, close to the ends, of the guide rods 4, of the two sides of the side plates 3, and screw rods 6 in threaded connection with the side plates 3 are rotatably arranged in the middle of the clamping plates 5.
In this implementation, place the pedal arm on bottom plate 1, rotate the lead screw 6 of bottom plate 1 both sides, drive splint 5 to pedal arm both sides removal until pressing from both sides tight pedal arm, accomplish the fixed position to the pedal arm, and then avoid carrying out the impact test when experimental shifting and then influence impact test data appear in the pedal arm.
The moving part comprises a screw rod 7 rotatably arranged at the top of the outer frame 2, a first driving piece 8 for driving the screw rod 7 to rotate is arranged on the outer wall of the outer frame 2, in this embodiment, the specific structure of the first driving piece 8 is not limited, preferably, the first driving piece 8 is arranged as a stepping motor, a moving frame 9 is connected to the screw rod 7 in a threaded manner, and the top end of the moving frame 9 is slidably connected with the bottom end of the outer frame 2.
In this embodiment, when the impact position on the pedal arm needs to be changed, the first driving member 8 is started, the driving screw 7 rotates to drive the moving frame 9 to move left and right, and then impact tests can be performed on each position of the pedal arm as required.
Example two
This embodiment is a further improvement over the previous embodiment: the angle adjusting part is including seting up the arc wall 10 in the bottom of moving frame 9, and the arc wall 10 arch end keeps away from bottom plate 1, the arc wall 10 sliding is provided with arc piece 11, and arc piece 11 is connected with incomplete rack 12, install second driving piece 14 in the moving frame 9, in this embodiment, the concrete structure of second driving piece 14 does not make the restriction, preferably, second driving piece 14 sets up to step motor, and second driving piece 14 is connected with drive gear 13, drive gear 13 and the meshing of incomplete rack 12.
In this embodiment, through starting second driving piece 14, drive the drive gear 13 who is connected with it rotates, and then drives incomplete rack 12 and take place to rotate, and then change the striking angle of billiard ball 17 to the pedal arm, make this device can strike the pedal arm from different angles through angle adjusting part for the data of impact experiment is more complete, improves the efficiency of detection.
The impact component comprises a telescopic piece 15 arranged on one side of the incomplete rack 12, which is close to the bottom plate 1, in the embodiment, the specific structure of the telescopic piece 15 is not limited, preferably, the telescopic piece 15 is arranged as a hydraulic cylinder, the telescopic piece 15 is fixedly connected with an impact block 16, and the bottom wall of the impact block 16 is provided with billiards 17 which are distributed at equal intervals.
In this embodiment, when the pedal arm needs to be subjected to an impact experiment, the telescopic member 15 stretches to drive the impact block 16 to move downwards, the impact ball 17 impacts the pedal arm, the appearance of the pedal arm is detected through the appearance detection device, the detection data is extracted, and then the impact experiment is completed.
The working principle of the utility model is as follows: when the device is used, pedal arms are placed on the bottom plate 1, the screw rods 6 at two sides of the bottom plate 1 are rotated, the clamping plates 5 are driven to move towards two sides of the pedal arms until the pedal arms are clamped, the position of the pedal arms is fixed, and further, the pedal arms are prevented from shifting when impact experiments are carried out, and impact test data are affected.
When the pedal arm is required to be subjected to impact experiments, the telescopic piece 15 stretches to drive the impact block 16 to move downwards, the pedal arm is impacted by the billiards 17, the appearance of the pedal arm is detected by the appearance detection equipment, detection data are extracted, and then the impact experiments are completed.
When the impact position of the pedal arm needs to be changed, the first driving piece 8 is started, the driving screw 7 rotates to drive the movable frame 9 to move left and right, and then impact tests can be carried out on each position of the pedal arm according to the needs.
Through starting second driving piece 14, drive and the drive gear 13 that is connected with it rotates, and then drives incomplete rack 12 and take place to rotate, and then change the striking angle of billiard ball 17 to the pedal arm, make this device can strike the pedal arm from different angles through angle adjusting part for the data of impact experiment is more complete, improves the efficiency of detection.
According to the utility model, the pedal arm is fixed through the clamping part, so that the displacement of the pedal arm during impact time is avoided, impact test data is prevented from being influenced, meanwhile, the impact position of the impact part on the pedal arm can be adjusted through the moving part, in addition, the angle of the impact part on the pedal arm can be adjusted through the angle adjusting part, and the device enables the impact test data to be more complete through multi-angle impact test on the pedal arm.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a footboard arm detects platform, includes bottom plate, its characterized in that still includes:
the clamping component is arranged at the top end of the bottom plate and used for fixing the pedal arm to be detected;
the top of the outer frame is provided with a moving part for adjusting the position of the impact test;
an angle adjusting part provided on the moving part for adjusting an angle of the impact test;
and the impact part is arranged on the angle adjusting part and is used for performing impact detection on the pedal arm.
2. The pedal arm detection table according to claim 1, wherein the clamping member comprises side plates mounted on two sides of the top end of the bottom plate, guide rods are slidably arranged on two sides of the side plates, clamping plates are mounted on the adjacent ends of the guide rods on two sides of the side plates, and screw rods in threaded connection with the side plates are rotatably arranged in the middle of the clamping plates.
3. The pedal arm detecting table according to claim 1, wherein the moving member comprises a screw rod rotatably provided at the top of the outer frame, the outer wall of the outer frame is provided with a first driving member for driving the screw rod to rotate, the screw rod is connected with a moving frame in a threaded manner, and the top end of the moving frame is slidably connected with the bottom end of the outer frame.
4. A pedal arm detecting table according to claim 3, wherein the angle adjusting member comprises an arc groove formed in the bottom of the movable frame, the arcuate end of the arc groove is far away from the bottom plate, an arc block is slidably provided in the arc groove, the arc block is connected with the incomplete rack, a second driving member is mounted in the movable frame, the second driving member is connected with a driving gear, and the driving gear is meshed with the incomplete rack.
5. The pedal arm detection table according to claim 4, wherein the impact member comprises a telescopic member arranged on one side of the incomplete rack close to the bottom plate, the telescopic member is fixedly connected with the impact block, and the bottom wall of the impact block is provided with billiards which are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624279.1U CN220063345U (en) | 2023-06-26 | 2023-06-26 | Pedal arm detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321624279.1U CN220063345U (en) | 2023-06-26 | 2023-06-26 | Pedal arm detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220063345U true CN220063345U (en) | 2023-11-21 |
Family
ID=88765380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321624279.1U Active CN220063345U (en) | 2023-06-26 | 2023-06-26 | Pedal arm detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220063345U (en) |
-
2023
- 2023-06-26 CN CN202321624279.1U patent/CN220063345U/en active Active
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