CN217738099U - Trimming and positioning device for automobile checking fixture - Google Patents
Trimming and positioning device for automobile checking fixture Download PDFInfo
- Publication number
- CN217738099U CN217738099U CN202222025944.7U CN202222025944U CN217738099U CN 217738099 U CN217738099 U CN 217738099U CN 202222025944 U CN202222025944 U CN 202222025944U CN 217738099 U CN217738099 U CN 217738099U
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- positioning
- pin
- mounting seat
- guide pin
- positioning block
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile checking fixture trimming and positioning device, which comprises an adjusting structure, a fixing structure and a positioning mechanism, wherein the adjusting structure is arranged on the fixing structure, the positioning structure is also arranged on the fixing structure, the adjusting structure comprises a guide pin, a positioning block, a seal pin and a roller, the positioning block is arranged on one side of the guide pin, and a socket matched with the seal pin is arranged on the positioning block; the fixing structure comprises a mounting seat and an anti-rotation pin, a hole site for the anti-rotation pin is formed in the side surface of one end of the mounting seat, one side, far away from the positioning block, of the guide pin is inserted into the hole site of the mounting seat, and the roller is rotatably arranged in the mounting seat; the positioning structure comprises a positioning pin, the positioning pin is arranged above one side, close to the guide pin, of the mounting seat, and the positioning pin is in sliding fit with the mounting seat. The utility model discloses have the adjustable characteristic, utilize this kind of adjustable quantitative measuring characteristic, can solve the problem of the unable location of benchmark that the part is unqualified to lead to.
Description
Technical Field
The utility model relates to an examine a deburring positioner technical field, specifically be an automotive checking fixture deburring positioner.
Background
When the automobile outer covering part or assembly part is detected, as most of the outer plate parts are not provided with holes, only trimming of the part can be used as a reference positioning part for detection, and as the trimming of the part has errors and the part is different in size, the condition that the fixed reference and the part cannot be positioned is caused, so that the measurement of the part is influenced, meanwhile, the measured data is inaccurate, the difficulty is increased for debugging the part, and the assembly of the whole automobile in the later period is also influenced.
Therefore, the trimming and positioning device for the automobile checking fixture is provided aiming at the problems.
Disclosure of Invention
The utility model aims to provide an automobile checking fixture trimming and positioning device, which comprises an adjusting structure, a fixing structure and a positioning mechanism, wherein the adjusting structure is arranged on the fixing structure, the positioning structure is also arranged on the fixing structure, the adjusting structure comprises a guide pin, a positioning block, a seal pin and a roller, the positioning block is arranged on one side of the guide pin, and a socket matched with the seal pin is arranged on the positioning block; the fixing structure comprises a mounting seat and an anti-rotation pin, a hole site for the anti-rotation pin is formed in the side face of one end of the mounting seat, one side, far away from the positioning block, of the guide pin is inserted into the hole site of the mounting seat, and the roller is rotatably arranged in the mounting seat; the positioning structure comprises a positioning pin, the positioning pin is arranged above one side, close to the guide pin, of the mounting seat, and the positioning pin is in sliding fit with the mounting seat.
Furthermore, a groove is formed in the mounting seat, the roller is arranged in the groove, a hole site is transversely formed in the mounting seat, and one side, away from the positioning block, of the guide pin penetrates through the hole site transversely formed in the mounting seat and is in threaded connection with the roller.
Further, the positioning block is connected with the guide pin through a seal pin.
Furthermore, one side of the guide pin, which is close to the positioning block, is provided with scale marks.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses have the adjustable characteristic, utilize this kind of adjustable quantitative measurement's characteristic, can solve the problem that the unqualified benchmark that leads to of part can't be fixed a position, convenient operation moreover, small shared space is little, can the quantitative measurement deviation.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural diagram of the present invention;
fig. 3 is an exploded view of the present invention;
fig. 4 is a schematic view of the working state of the present invention;
fig. 5 is a schematic view of the non-operating state of the present invention.
The reference numerals and names in the figures are as follows:
1. a mounting seat; 2. a guide pin; 3. positioning blocks; 4. sealing pins; 5. positioning pins; 6. a roller; 7. an anti-rotation pin; 8. a detected part; 9. scale lines; 10. and (4) a groove.
Detailed Description
As shown in the accompanying drawings 1-3, the trimming and positioning device for the automobile checking fixture provided by the utility model comprises an adjusting structure, a fixing structure and a positioning mechanism, wherein the adjusting structure is installed on the fixing structure, the positioning structure is also installed on the fixing structure, the adjusting structure comprises a guide pin 2, a positioning block 3, a seal pin 4 and a roller 6, the positioning block 3 is arranged on one side of the guide pin 2, and a socket matched with the seal pin 4 is arranged on the positioning block 3; the fixing structure comprises a mounting seat 1 and an anti-rotation pin 7, a hole site corresponding to the anti-rotation pin 7 is formed in the side surface of one end of the mounting seat 1, one side, far away from the positioning block 3, of the guide pin 2 is inserted into the hole site of the mounting seat 1, and the roller 6 is rotatably arranged in the mounting seat 1; the positioning structure comprises a positioning pin 5, wherein the positioning pin 5 is arranged above one side, close to the guide pin 2, of the mounting seat 1, and the positioning pin 5 is in sliding fit with the mounting seat 1.
Specifically, a groove 10 is formed in the mounting seat 1, the roller 6 is arranged in the groove 10, a hole site is transversely formed in the mounting seat 1, and one side, away from the positioning block 3, of the guide pin 2 penetrates through the hole site transversely formed in the mounting seat 1 and is in threaded connection with the roller 6.
Specifically, the positioning block 3 is connected with the guide pin 2 through a seal pin 4.
Specifically, a scale mark 9 is arranged on one side of the guide pin 2 close to the positioning block 3.
The working principle is as follows: the using working process is as follows:
(1) Mounting the fixing structure on the detection tool through a screw and a pin;
(2) Firstly, the structure is adjusted to a working state: inserting the positioning pin 5 to enable the scale mark 9 of the adjustable quantitative measuring device to be in the middle position, observing the attaching condition of the reference and the detected part 8, if the attaching condition is shown as figure 4, indicating that the attaching condition of the reference and the detected part 8 is good, the positioning is successful, and if the attaching condition is shown as figure 5, indicating that a gap exists between the reference and the detected part 8, the attaching condition is not good, and the positioning is failed;
(3) At the moment, the positioning pin 5 needs to be pulled out, the roller 6 is rotated, the positioning block 3 is enabled to gradually approach the detected part 8, the mode shown in the attached figure 4 is reached, the detected part 8 is confirmed to be well attached to the reference, and the measurement of the part is started;
(4) And taking down the detected part 8 after detection is finished, observing the scale value on the guide pin 2 to record the deviation amount so as to be convenient for a subsequent debugging part to use, and adjusting all the references to a working state.
The adjustable characteristic of the device can be realized by circularly operating the steps (2) and (3), and when the vehicle body parts are detected, all the benchmarks are ensured to be attached to the detected parts 8, so that the detection result is not influenced, and the debugging difficulty is increased.
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 "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 the 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
Claims (4)
1. Automotive checking fixture deburring positioner, including adjustment structure, fixed knot structure, positioning mechanism, its characterized in that: the adjusting mechanism is arranged on the fixing structure, the positioning mechanism is also arranged on the fixing structure, the adjusting mechanism comprises a guide pin (2), a positioning block (3), a seal pin (4) and a roller (6), the positioning block (3) is arranged on one side of the guide pin (2), and a socket matched with the seal pin (4) is arranged on the positioning block (3); the fixing structure comprises a mounting seat (1) and an anti-rotation pin (7), a hole site of the anti-rotation pin (7) is formed in the side face of one end of the mounting seat (1), one side, far away from the positioning block (3), of the guide pin (2) is inserted into the hole site of the mounting seat (1), and the roller (6) is rotatably arranged in the mounting seat (1); the positioning mechanism comprises a positioning pin (5), the positioning pin (5) is arranged above one side, close to the guide pin (2), of the mounting seat (1), and the positioning pin (5) is in sliding fit with the mounting seat (1).
2. The automotive checking fixture trimming and positioning device according to claim 1, characterized in that: a groove (10) is formed in the mounting seat (1), the idler wheel (6) is arranged in the groove (10), a hole site is transversely formed in the mounting seat (1), one side, far away from the positioning block (3), of the guide pin (2) penetrates through the hole site transversely formed in the mounting seat (1) and is in threaded connection with the idler wheel (6).
3. The automotive checking fixture trimming and positioning device according to claim 1, characterized in that: the positioning block (3) is connected with the guide pin (2) through a seal pin (4).
4. The automotive checking fixture trimming and positioning device according to claim 1, characterized in that: and scale marks (9) are arranged on one side of the guide pin (2) close to the positioning block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222025944.7U CN217738099U (en) | 2022-08-03 | 2022-08-03 | Trimming and positioning device for automobile checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222025944.7U CN217738099U (en) | 2022-08-03 | 2022-08-03 | Trimming and positioning device for automobile checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738099U true CN217738099U (en) | 2022-11-04 |
Family
ID=83813760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222025944.7U Expired - Fee Related CN217738099U (en) | 2022-08-03 | 2022-08-03 | Trimming and positioning device for automobile checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217738099U (en) |
-
2022
- 2022-08-03 CN CN202222025944.7U patent/CN217738099U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |