CN220552376U - Automobile part detection tool - Google Patents
Automobile part detection tool Download PDFInfo
- Publication number
- CN220552376U CN220552376U CN202322095520.2U CN202322095520U CN220552376U CN 220552376 U CN220552376 U CN 220552376U CN 202322095520 U CN202322095520 U CN 202322095520U CN 220552376 U CN220552376 U CN 220552376U
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- detection tool
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- automobile part
- sliding plate
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 238000007689 inspection Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses an automobile part detection tool, which comprises a base and a detection tool main body arranged on the base, wherein the base is provided with a nameplate and a detection tool reference, the top end of the detection tool main body is provided with a detection hole, the inner area of the detection tool main body is hollowed to form a cavity, and a sliding mechanism is arranged in the cavity; the sliding mechanism comprises a first sliding plate and a second sliding plate which are arranged in parallel at intervals up and down, and the first sliding plate is connected with the second sliding plate through a first spring; the bottom end of the detection hole is provided with a boss in a sliding manner, and the boss is connected with the first slide plate through a cylinder; the driving mechanism is arranged below the second sliding plate, the rotating shaft connected with the driving mechanism is arranged on the checking fixture main body, and the ratchet mechanism is arranged on the rotating shaft. According to the utility model, whether the boss passes through the hole on the automobile part or not is judged, the position and the size of the hole on the automobile part are detected at one time, the detection of the holes on the automobile part one by one through the detection pin is not needed, and the detection rate of the hole on the automobile part is improved.
Description
Technical Field
The utility model relates to the technical field of automobile part detection, in particular to an automobile part detection tool.
Background
The automobile accessory machining is to form the whole automobile accessory machining unit and serve the automobile accessory machining product, and after the automobile accessory machining is finished, the automobile accessory can be put into use only after inspection and qualified inspection. The automobile part detection tool is used for detecting automobile stamping parts, and has the effects of detecting that an operator is a person, so that the design of the detection tool firstly considers the convenience of operation of the person, the working place is flexible, and the transportation and the transfer are quick.
The automobile part inspection tool is a measuring tool for detecting automobile stamping parts, aims at the reproduction of ideal stamping parts, is a simple tool for controlling various sizes of products such as aperture, space size and the like, and is used for realizing on-line detection of parts on an automobile part production site, thereby ensuring the quick judgment of the quality state of the parts in trial production and production.
In the prior art, when detecting automobile parts, the detecting tool positions the automobile parts and clamps the automobile parts, the holes on the automobile parts are detected one by one through the detecting pins, specifically, as shown in fig. 6, the automobile parts are placed on the detecting tool main body 2, then the locating pins 24 penetrate through the holes on the automobile parts and are inserted into the detecting holes, the detecting holes are positioned through the two locating pins 24, then the automobile parts are fixed on the detecting tool main body 2 through the clamp on the base 1, so that the automobile parts cannot shake at will to avoid affecting the detecting precision, then the holes on the automobile parts are detected one by one through the detecting pins 25, and finally the appearance size of the automobile parts is detected through the detecting gauge, the go-no-go gauge and other detecting tools. In the measurement process, the holes on the automobile parts are required to be detected one by one through the detection pins, so that the operation is not simple and convenient, the efficiency is low, and the workload is high.
Disclosure of Invention
The utility model provides an automobile part detection tool for solving the problems pointed out in the background art, which can detect the position and the size of the aperture on an automobile part at one time by judging whether a boss can pass through a corresponding hole on the automobile part when moving upwards, does not need to detect one by one through a detection pin, and improves the detection rate of the aperture on the automobile part.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the automobile part detection tool comprises a base and a detection tool main body arranged on the base, wherein a nameplate and a detection tool reference are arranged on the base, a detection hole is formed in the top end of the detection tool main body, a cavity is formed by hollowing out the inner area of the detection tool main body, and a sliding mechanism is arranged in the cavity;
the sliding mechanism comprises a first sliding plate and a second sliding plate which are arranged in parallel at intervals up and down, and the first sliding plate is connected with the second sliding plate through a first spring;
a boss is arranged at the bottom end of the detection hole in a sliding manner, and the boss is connected with the first slide plate through a column body;
the second slide below is provided with actuating mechanism, be provided with the pivot that links to each other with actuating mechanism on the gauge main part, be provided with ratchet in the pivot.
Preferably, the driving mechanism comprises a gear sleeved in the middle of the rotating shaft and a rack meshed with the gear, and the rack is arranged below the second sliding plate.
Preferably, the ratchet mechanism comprises a ratchet sleeved on the rotating shaft and a pawl arranged on one side of the ratchet, one end of the pawl is hinged with the gauge main body, and the other end of the pawl is in butt joint with the ratchet.
Preferably, a second spring is arranged in the middle of the pawl, and two ends of the second spring are respectively connected with the pawl and the gauge main body.
Preferably, a connecting rod is arranged on one side, opposite to the second spring, of the pawl, one end of the connecting rod is hinged with the pawl, and the other end of the connecting rod is hinged with a pull rod.
Preferably, the part of the rotating shaft positioned outside the checking fixture main body is connected with a handle I, and the part of the pull rod positioned outside the checking fixture main body is connected with a handle II.
Preferably, a cushion block is arranged below the rack.
Preferably, guide rails are arranged on two sides of the sliding mechanism, the guide rails are located on the inner wall of the checking fixture main body, and grooves matched with the guide rails are formed in two ends of the first sliding plate and the second sliding plate.
The beneficial effects of the utility model are as follows:
according to the utility model, the sliding mechanism is driven to move upwards by the driving mechanism, so that the first sliding plate, the first spring, the cylinder and the boss move upwards, whether the boss can pass through a corresponding hole on the automobile part or not is intuitively displayed, the position and the size of the upper aperture of the automobile part are detected at one time, the detection of the upper aperture of the automobile part is not needed one by one through the detection pin, the detection rate of the upper aperture of the automobile part is improved, the detection working efficiency of the automobile part is further improved, and the automobile part detection tool is suitable for being used as structural improvement of the existing automobile part detection tool.
Secondly, in the process of rotating the second handle when detecting the aperture, the pawl is matched with the ratchet wheel under the action of the second spring, so that the gear can only rotate in one direction, the slipping phenomenon is prevented, the anti-reversion function is realized, and the control mode is simple and reliable.
Drawings
Fig. 1 is a schematic structural view of the automobile part detecting tool of the present utility model.
Fig. 2 is an internal schematic view of a gauge body in the automobile parts inspection tool of the present utility model.
FIG. 3 is a schematic cross-sectional view of the automobile parts inspection tool of the present utility model at A-A in FIG. 2.
FIG. 4 is a schematic cross-sectional view of the automobile parts inspection tool of the present utility model at B-B in FIG. 2.
FIG. 5 is a schematic cross-sectional view of the automobile parts inspection tool of the present utility model at C-C in FIG. 2.
Fig. 6 is a schematic diagram of a prior art automotive part inspection tool.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description:
as shown in fig. 1 to 5, the automobile part detection tool comprises a base 1 and a detection tool main body 2 arranged on the base 1, wherein a nameplate 3 and a detection tool reference 4 are arranged on the base 1, a detection hole 5 is formed in the top end of the detection tool main body 2, a cavity 6 is formed by hollowing out an inner area of the detection tool main body 2, and a sliding mechanism is arranged in the cavity 6; specifically, referring to fig. 4 again, the sliding mechanism includes a first sliding plate 7 and a second sliding plate 8 which are arranged in parallel at an up-down interval, and the first sliding plate 7 and the second sliding plate 8 are connected through a first spring 9; referring to fig. 5 again, a boss 10 is slidably disposed at the bottom end of the detection hole 5, and the boss 10 is connected to the first slide plate 7 through a column 11.
The driving mechanism is arranged below the second sliding plate 8, a rotating shaft 12 connected with the driving mechanism is arranged on the gauge main body 2, and a ratchet mechanism is arranged on the rotating shaft 12.
Referring to fig. 4 again, the driving mechanism includes a gear 13 sleeved in the middle of the rotating shaft 12 and a rack 14 meshed with the gear 13, where the rack 14 is installed below the second sliding plate 8.
Referring to fig. 3 again, the ratchet mechanism includes a ratchet 15 sleeved on the rotating shaft 12 and a pawl 16 disposed on one side of the ratchet 15, one end of the pawl 16 is hinged to the gauge main body 2, the other end of the pawl 16 is abutted to the ratchet 15, a second spring 17 is disposed in the middle of the pawl 16, two ends of the second spring 17 are respectively connected with the pawl 16 and the gauge main body 2, in addition, a connecting rod 18 is disposed on one side of the pawl 16 opposite to the second spring 17, one end of the connecting rod 18 is hinged to the pawl 16, and a pull rod 19 is hinged to the other end of the connecting rod 18.
Referring to fig. 1 again, a first handle 20 is connected to the portion of the rotating shaft 12 located outside the detecting tool main body 2, and a second handle 21 is connected to the portion of the pull rod 19 located outside the detecting tool main body 2.
Referring again to fig. 4, a spacer 22 is disposed below the rack 14, and the purpose of the spacer 22 is to prevent the rack 14 from disengaging from the gear 13 during the downward movement of the rack 14.
Preferably, the both sides of slide mechanism all are provided with guide rail 23, guide rail 23 is located the inner wall of examining utensil main part 2, slide one 7 and slide two 8's both ends all have seted up with guide rail 23 complex recess, and the recess cooperatees with guide rail 23, has improved slide mechanism in-process stability.
The application method of the product is as follows:
when the automobile part is detected, please refer to fig. 1 again, the automobile part is placed on the detecting tool main body 2, then the positioning pins 24 are inserted into the detecting holes 5 through the holes on the automobile part, the detecting holes 5 are positioned by the two positioning pins 24, and finally the automobile part is fixed on the detecting tool main body 2 by the fixture on the base 1, so that the automobile part cannot shake at will to avoid affecting the detecting precision.
When the aperture is detected, the handle I20 is rotated by hand, as the gear 13 is arranged in the middle of the rotating shaft 12, and the gear 13 is meshed with the rack 14 in a transmission manner, namely the slide II 8 moves upwards, the slide II 8 moves upwards to enable the slide I7, the spring I9, the column 11 and the boss 10 to move upwards, and in the rotation process of the handle I20, the pawl 16 is matched with the ratchet 15 under the action of the spring II 17, so that the gear 13 can only rotate in one direction, the slipping phenomenon is prevented, and the anti-reversion function is realized.
Through the arrangement, if the boss 10 slides out of the top end of the detection hole 5 and passes through the hole at the same position on the automobile part, the position and the aperture size of the hole are qualified, if the position or the aperture size of the hole at a certain position on the automobile part is not qualified, the boss 10 can slide into the top end of the detection hole 5 but cannot pass through the hole on the automobile part, the first slide plate 7 stops moving upwards, the second slide plate 8 moves upwards and pushes the first spring 9, the first spring 9 is compressed, and whether the boss 10 passes through the hole position and the aperture on the automobile part is qualified or not can be judged according to whether the hole on the automobile part passes through the hole on the automobile part or not, and the operation is simple and direct; after the aperture detection is completed, the pull rod 19 is pulled by the handle II 21, the pawl 16 is separated from the ratchet wheel 15 under the action of the connecting rod 18, the handle I20 is reversely rotated, the rack 14 drives the slide plate II 8 to move downwards, the boss 10 returns to the bottom end of the detection hole 5, and finally the handle II 21 is released, so that the pawl 16 returns under the action of the spring I9, and the reset is completed.
After the aperture detection of the automobile parts is completed, the clearance between the automobile parts and the detecting tool main body 2 is detected by the detecting gauge, the distance and the size are detected by the go-no-go gauge, and after the detection is completed, the locating pin 24 is pulled out, and the detected automobile parts are taken down.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (8)
1. The automobile part detection tool comprises a base (1) and a detection tool main body (2) arranged on the base (1), wherein a nameplate (3) and a detection tool reference (4) are arranged on the base (1), and a detection hole (5) is formed in the top end of the detection tool main body (2), and the automobile part detection tool is characterized in that a cavity (6) is formed by hollowing out an inner area of the detection tool main body (2), and a sliding mechanism is arranged in the cavity (6);
the sliding mechanism comprises a first sliding plate (7) and a second sliding plate (8) which are arranged in parallel at an upper-lower interval, and the first sliding plate (7) and the second sliding plate (8) are connected through a first spring (9);
a boss (10) is arranged at the bottom end of the detection hole (5) in a sliding manner, and the boss (10) is connected with the first sliding plate (7) through a column body (11);
the device is characterized in that a driving mechanism is arranged below the second sliding plate (8), a rotating shaft (12) connected with the driving mechanism is arranged on the gauge main body (2), and a ratchet mechanism is arranged on the rotating shaft (12).
2. The automobile part detection tool according to claim 1, wherein the driving mechanism comprises a gear (13) sleeved in the middle of the rotating shaft (12) and a rack (14) meshed with the gear (13), and the rack (14) is installed below the second sliding plate (8).
3. The automobile part detection tool according to claim 1, wherein the ratchet mechanism comprises a ratchet wheel (15) sleeved on the rotating shaft (12) and a pawl (16) arranged on one side of the ratchet wheel (15), one end of the pawl (16) is hinged with the gauge main body (2), and the other end of the pawl (16) is abutted with the ratchet wheel (15).
4. The automobile part detection tool according to claim 3, wherein a second spring (17) is arranged in the middle of the pawl (16), and two ends of the second spring (17) are respectively connected with the pawl (16) and the gauge main body (2).
5. The automobile part detection tool according to claim 4, wherein a connecting rod (18) is arranged on one side, opposite to the second spring (17), of the pawl (16), one end of the connecting rod (18) is hinged with the pawl (16), and a pull rod (19) is hinged with the other end of the connecting rod (18).
6. The automobile part detection tool according to claim 5, wherein a first handle (20) is connected to a portion of the rotating shaft (12) located outside the detection tool main body (2), and a second handle (21) is connected to a portion of the pull rod (19) located outside the detection tool main body (2).
7. The automobile parts inspection tool according to claim 2, wherein a pad (22) is provided below the rack (14).
8. The automobile part detection tool according to claim 1, wherein guide rails (23) are arranged on two sides of the sliding mechanism, the guide rails (23) are located on the inner wall of the detection tool main body (2), and grooves matched with the guide rails (23) are formed in two ends of the first sliding plate (7) and the second sliding plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095520.2U CN220552376U (en) | 2023-08-07 | 2023-08-07 | Automobile part detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322095520.2U CN220552376U (en) | 2023-08-07 | 2023-08-07 | Automobile part detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552376U true CN220552376U (en) | 2024-03-01 |
Family
ID=90002868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322095520.2U Active CN220552376U (en) | 2023-08-07 | 2023-08-07 | Automobile part detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552376U (en) |
-
2023
- 2023-08-07 CN CN202322095520.2U patent/CN220552376U/en active Active
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| GR01 | Patent grant |