CN212253892U - Automobile sheet metal part checking fixture reference positioning component conversion device - Google Patents
Automobile sheet metal part checking fixture reference positioning component conversion device Download PDFInfo
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- CN212253892U CN212253892U CN202021122601.7U CN202021122601U CN212253892U CN 212253892 U CN212253892 U CN 212253892U CN 202021122601 U CN202021122601 U CN 202021122601U CN 212253892 U CN212253892 U CN 212253892U
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- sheet metal
- sliding sleeve
- supporting seat
- positioning
- sleeve supporting
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Abstract
The utility model relates to an utensil benchmark location component conversion equipment is examined to car sheet metal component, including the sliding sleeve supporting seat, characterized by: an L-shaped groove is formed in the upper part of the sliding sleeve supporting seat; a telescopic positioning component is matched with the upper part of the sliding sleeve supporting seat; an adjusting knob is inserted into the L-shaped groove on the upper part of the sliding sleeve supporting seat and is vertically connected with the telescopic positioning component. The utility model discloses can keep the precision of car sheet metal component to examine a benchmark locating component, make it reliable and stable to the conversion is easy and simple to handle, swift.
Description
Technical Field
The utility model relates to an utensil is examined to the automobile component, concretely relates to utensil benchmark location component conversion equipment is examined to car sheet metal component.
Background
When a positioning conversion requirement is met, a conventional reference positioning device of an automobile stamping sheet metal part detection gauge is usually provided with a positioning component dismounting and replacing device, namely a positioning component is dismounted from the positioning component dismounting and replacing device, the positioning component dismounting and replacing device is composed of a positioning support seat 11, a positioning component 12 matched with the positioning support seat and a locking screw 13, and a plurality of pairs of positioning component dismounting and replacing devices are arranged on an original sheet metal part detection support 10 (see fig. 1 and 2). When the positioning component needs to be switched, the locking screw of the device which does not need to be disassembled and replaced is loosened, and the positioning component is disassembled. This way of changing out the positioning block has the following disadvantages:
firstly, the positioning member is difficult to store; the plurality of positioning members to be detached have poor interchangeability and need to be positioned and placed respectively.
Secondly, the positioning component is repeatedly used, and the precision is difficult to ensure; when the positioning member of the sheet metal part is converted, the positioning member is placed into the positioning support seat and then fixed by the locking screw, the space precision needs to be controlled within +/-0.05 mm, and the positioning block is easy to move in the positioning support seat due to the fixing mode, so that the positioning precision cannot be guaranteed.
Therefore, the conversion device of the reference positioning block of the existing automobile sheet metal part detection gauge needs to be improved.
CN202793254U discloses a "a car partition board strip class product sharing examines a utensil test block transform structure" for solve two detection processes and share a set of problem of examining a utensil. The structure is including examining a bottom plate and being located the gauge block of examining on the bottom plate, and the particularity is: one side of the measuring block is hinged with the bottom plate through a rotating shaft, and the other side of the measuring block is provided with a positioning pin; the bottom plate is provided with a measuring block abdicating hole and a measuring block positioning hole. When the rolling strip-shaped detection is carried out, the measuring block rotates to an abdicating state, and the positioning is realized by the positioning pin and the measuring block abdicating hole arranged on the bottom plate of the detection tool; when the semi-finished product is detected, the measuring block rotates to a positioning state, and the positioning pin and the measuring block positioning hole arranged on the bottom plate of the detecting tool realize accurate positioning and the pressed rotating shaft realizes accurate positioning. The rolling bar-type product piece detection device can quickly and conveniently change the state of the detection block, accurately position the detection block, realize that the rolling bar-type product piece and the product piece are detected by one set of detection tool, and can reduce the production cost and improve the detection efficiency while ensuring the detection precision. But does not relate to how to improve the existing automobile sheet metal part detection gauge reference positioning component conversion device.
Disclosure of Invention
The utility model aims at providing an utensil benchmark locating component conversion equipment is examined to car sheet metal component, it can keep the precision that utensil benchmark locating component was examined to car sheet metal component, makes it reliable and stable to the conversion is easy and simple to handle, swift.
A car sheet metal component examines benchmark location component conversion equipment, including the sliding sleeve supporting seat, characterized by: an L-shaped groove is formed in the upper part of the sliding sleeve supporting seat;
a telescopic positioning component is matched with the upper part of the sliding sleeve supporting seat;
an adjusting knob is inserted into the L-shaped groove on the upper part of the sliding sleeve supporting seat and is vertically connected with the telescopic positioning component.
Furthermore, the lower part of the sliding sleeve supporting seat is an installation platform which is integrated with the sliding sleeve supporting seat, and a positioning hole and a bolt hole are arranged on the installation platform; locating hole on the mounting platform corresponds the cooperation with the locating pin on the sheet metal component detection support, the mounting platform passes through the bolt and rather than the bolt hole cooperation positioning connection on the sheet metal component detection support.
Compared with the prior art, the utility model have following advantage:
(1) the device has simple structure and convenient and quick operation, and is suitable for positioning conversion of detection of various automobile sheet metal parts;
(2) the positioning component has high positioning precision, the space precision needs to be controlled within +/-0.02 mm, and the positioning component can be repeatedly used.
Drawings
FIG. 1 is a schematic view of a multi-pair dismounting and replacing positioning component device installed on an original sheet metal part detection bracket;
fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of the present invention;
fig. 4 is an exploded view of the present invention;
FIG. 5 is a schematic view of the present invention mounted on a sheet metal part detecting bracket;
fig. 6 is an enlarged view of a portion B of fig. 5.
In the figure:
10-an original sheet metal part detection support, 11-a positioning support seat, 12-a positioning component and 13-a locking screw;
20-sheet metal component detects support, 21-sliding sleeve supporting seat, 22 "-" shape groove, 23-telescopic locating component, 24-adjust knob, 25-mounting platform, 26-locating hole, 27-bolt hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 3 and 4, the device for converting the datum positioning component of the checking fixture for the sheet metal parts of the automobile comprises a sliding sleeve supporting seat 21, and is characterized in that: an L-shaped groove 22 is arranged on the upper part of the sliding sleeve supporting seat 21;
a telescopic positioning component 23 is matched with the upper part of the sliding sleeve supporting seat 21;
an adjusting knob 24 is inserted into the U-shaped groove 22 at the upper part of the sliding sleeve supporting seat 21 and vertically connected with the telescopic positioning member 23. The adjusting knob is operated to enable the telescopic positioning member 23 to move up and down along the vertical part of the U-type groove 22 to achieve the telescopic function of the telescopic positioning member 23, or to move left and right along the straight part of the U-type groove 22 to achieve the positioning function of the telescopic positioning member 23.
The lower part of the sliding sleeve supporting seat 21 is provided with an installation platform 25 which is integrated with the sliding sleeve supporting seat, and the installation platform 25 is provided with a positioning hole 26 and a bolt hole 27; locating hole 26 on the mounting platform 25 corresponds the cooperation with the locating pin on the sheet metal component detection support 20, the mounting platform 25 is connected on the sheet metal component detection support 20 through bolt and the bolt hole 27 cooperation location thereon.
Referring to fig. 5 and 6, a reference positioning member conversion device of a plurality of automobile sheet metal part checking tools is mounted on the sheet metal part detection bracket 20. When an automobile sheet metal part is detected, the adjusting knobs of the required basic positioning member conversion devices of the automobile sheet metal part detection tools are respectively operated to move upwards along the vertical parts of the L-shaped grooves on the upper part of the sliding sleeve supporting seat, so that the telescopic positioning members extend out of the sliding sleeve supporting seat, and then the adjusting knobs are operated to move rightwards for positioning; and the telescopic positioning member which does not need the automobile sheet metal part detection tool reference positioning member conversion device retracts into the upper part of the sliding sleeve supporting seat, and the telescopic positioning member does not need to be detached and additionally stored, so that the precision of the automobile sheet metal part detection tool reference positioning member can be maintained, the stability and the reliability are realized, and the retraction conversion operation is simple, convenient and quick.
Claims (2)
1. The utility model provides a car sheet metal component examines utensil benchmark location component conversion equipment, includes sliding sleeve supporting seat (21), characterized by: an L-shaped groove (22) is arranged on the upper part of the sliding sleeve supporting seat (21);
a telescopic positioning component (23) is matched with the upper part of the sliding sleeve supporting seat (21);
an adjusting knob (24) is inserted from an L-shaped groove (22) at the upper part of the sliding sleeve supporting seat (21) and is vertically connected with the telescopic positioning component (23).
2. The automobile sheet metal part inspection tool datum positioning component conversion device as claimed in claim 1, wherein: the lower part of the sliding sleeve supporting seat (21) is provided with an installation platform (25) which is integrated with the sliding sleeve supporting seat, and a positioning hole (26) and a bolt hole (27) are arranged on the installation platform (25); locating hole (26) on mounting platform (25) and the locating pin on sheet metal component detection support (20) correspond the cooperation, mounting platform (25) are in through bolt and bolt hole (27) cooperation positioning connection on it on sheet metal component detection support (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122601.7U CN212253892U (en) | 2020-06-17 | 2020-06-17 | Automobile sheet metal part checking fixture reference positioning component conversion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122601.7U CN212253892U (en) | 2020-06-17 | 2020-06-17 | Automobile sheet metal part checking fixture reference positioning component conversion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212253892U true CN212253892U (en) | 2020-12-29 |
Family
ID=73988266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122601.7U Active CN212253892U (en) | 2020-06-17 | 2020-06-17 | Automobile sheet metal part checking fixture reference positioning component conversion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212253892U (en) |
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2020
- 2020-06-17 CN CN202021122601.7U patent/CN212253892U/en active Active
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