CN212159059U - Universal auxiliary frame tool for test - Google Patents
Universal auxiliary frame tool for test Download PDFInfo
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- CN212159059U CN212159059U CN202020614085.3U CN202020614085U CN212159059U CN 212159059 U CN212159059 U CN 212159059U CN 202020614085 U CN202020614085 U CN 202020614085U CN 212159059 U CN212159059 U CN 212159059U
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- auxiliary frame
- bottom plate
- test
- supporting seat
- screw rod
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Abstract
The utility model discloses an experimental general frock of sub vehicle frame that uses relates to the frock field, mainly includes hob, supporting seat and bottom plate, the bottom plate adorn admittedly on test platform, set up the T type spout of two parallels on this bottom plate, the supporting seat pass through T type nut and adorn admittedly on the bottom plate to can follow T type spout adjustment horizontal position, threaded connection has the hob on this supporting seat, the hob top set up the screw hole and be used for connecting the sub vehicle frame mounting hole, can adjust the vertical mounting height of sub vehicle frame through rotatory hob. The utility model has the advantages that: the problems of large size, heavy weight and high installation labor intensity of the original auxiliary frame bench test tool are solved; the problem that the universality of the original auxiliary frame bench test tool is poor is solved, the universality is greatly enhanced, and the test cost is reduced; aiming at the test with higher requirement on the rigidity of the connection point, the rigidity of the support point can be adjusted by adjusting the height of the spiral, so that the rigidity of the connection point meets the test requirement.
Description
Technical Field
The utility model relates to a frock field, concretely relates to it is experimental with general frock of sub vehicle frame.
Background
Present sub vehicle frame bench test frock according to 4 tie point sizes of sub vehicle frame, customization tie point frock, and this customization frock is installed in gantry crane span structure, and the sub vehicle frame then utilizes the bolt that matches with the aperture, fixes on the customization frock. The auxiliary frame bench test tool is large in size, heavy in weight and high in installation labor intensity; because the tie point space size and the aperture size of different sub vehicle frames all differ, lead to the commonality of current frock very poor, the test cost is very high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide an experimental general frock of sub vehicle frame of using, have simple structure, the commonality is strong, advantage that test cost is low.
The purpose of the utility model is accomplished through following technical scheme: the auxiliary frame universal tool for the test mainly comprises a screw rod, a supporting seat and a bottom plate, wherein the bottom plate is fixedly arranged on a test platform, two parallel T-shaped chutes are formed in the bottom plate, the supporting seat is fixedly arranged on the bottom plate through a T-shaped nut and can adjust the horizontal position along the T-shaped chutes, the screw rod is in threaded connection with the supporting seat, a threaded hole is formed in the top of the screw rod and used for being connected with an auxiliary frame mounting hole, and the vertical mounting height of an auxiliary frame can be adjusted by rotating the screw rod.
As a further technical scheme, the threaded holes are fixed with the mounting hole cylinder sleeves through threaded connection, and the outer diameters of the mounting hole cylinder sleeves are adjusted according to the auxiliary frame mounting holes with different diameters, so that universal connection is realized.
As a further technical scheme, the supporting seat is composed of a cylindrical supporting column and a base fixedly connected to the bottom of the supporting column, and small holes are formed in the positions, corresponding to the T-shaped sliding grooves, of four corners of the base and used for mounting T-shaped nuts.
The utility model has the advantages that:
1. the problems of large size, heavy weight and high labor intensity of installation of the original auxiliary frame bench test tool are solved, each supporting point is independently installed after improvement, the supporting point tool is small in size, convenient to move and greatly reduced in labor intensity;
2. the problem that the universality of an original auxiliary frame bench test tool is poor is solved, the change of the space size is realized by adjusting the height of a screw and moving the position of a base, and meanwhile, the auxiliary frame bench test tool is suitable for various auxiliary frames with different installation hole diameters by replacing the cylinder sleeve of the installation hole, so that the universality is greatly enhanced, and the test cost is reduced;
3. the rigidity of the supporting point is adjusted by adjusting the height of the screw, and the rigidity of the connecting point can meet the test requirement by the mode aiming at the test with higher requirement on the rigidity of the connecting point.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic structural view of the support base.
FIG. 3 is a schematic diagram of the structure of a mounting bore liner.
Fig. 4 is a schematic view of the connection structure at the time of the test.
Description of reference numerals: the device comprises a screw rod 1, a threaded hole 1-1, a supporting seat 2, a supporting column 2-1, a base 2-2, a small hole 2-3, a bottom plate 3, a T-shaped sliding groove 3-1, a mounting hole cylinder sleeve 4, a test platform 5 and an auxiliary frame 6.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in the attached drawings, the auxiliary frame universal tool for the test mainly comprises a screw rod 1, a supporting seat 2 and a bottom plate 3, wherein the bottom plate 3 is fixedly arranged on a test platform 5, the bottom plate 3 is provided with two parallel T-shaped chutes 3-1, the supporting seat 2 is fixedly arranged on the bottom plate 3 through T-shaped nuts and can adjust the horizontal position along the T-shaped chutes 3-1, the screw rod 1 is connected with the supporting seat 2 in a threaded manner, a threaded hole 1-1 with the diameter of 18mm is formed in the top of the screw rod 1 and is used for connecting an auxiliary frame mounting hole, and the vertical mounting height of the auxiliary frame can be adjusted by rotating the screw rod 1; the threaded hole 1-1 is fixed with the mounting hole cylinder sleeve 4 through threaded connection; the support seat 2 is composed of a cylindrical support column 2-1 and a base 2-2 fixedly connected to the bottom of the support column 2-1, and small holes 2-3 for mounting T-shaped nuts are formed in the positions, corresponding to the T-shaped sliding grooves 3-1, of four corners of the base 2-2.
As the preferred technical scheme, the mounting hole cylinder sleeve 4 is designed with various specifications, wherein the inner diameter is 18mm, the outer diameter is 19mm, 20mm or the corresponding value of the mounting hole of the auxiliary frame is additionally adjusted according to the mounting holes of the auxiliary frames with different diameters, and universal connection is realized.
The utility model discloses a working process: during testing, the tools are connected according to the mode shown in the attached drawing 1, one auxiliary frame connecting point is selected, the horizontal position of the supporting seat 2 is adjusted on the sliding groove 3-1 and then fixed according to the position of the mounting hole of the auxiliary frame 6, the spiral height of the spiral rod 1 is adjusted according to the height size of the auxiliary frame connecting point and is connected and fixed through the threaded hole 1-1, the other three auxiliary frame connecting points are correspondingly connected and fixed (shown in the attached drawing 4), and when the auxiliary frame with the mounting hole different from 18mm is encountered, the universal connection is realized by using the mounting hole cylinder sleeves 4 with different sizes; aiming at the test with higher requirement on the rigidity of the connection point, the rigidity of the support point is adjusted by adjusting the spiral height of the spiral rod 1, so that the rigidity of the connection point meets the test requirement.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (3)
1. The utility model provides an experimental general frock of sub vehicle frame which characterized in that: the auxiliary frame mounting structure mainly comprises a screw rod (1), a supporting seat (2) and a bottom plate (3), wherein the bottom plate (3) is fixedly arranged on a test platform (5), two parallel T-shaped sliding grooves (3-1) are formed in the bottom plate (3), the supporting seat (2) is fixedly arranged on the bottom plate (3) through a T-shaped nut and can adjust the horizontal position along the T-shaped sliding grooves (3-1), the screw rod (1) is connected to the supporting seat (2) through threads, a threaded hole (1-1) is formed in the top of the screw rod (1) and used for being connected with an auxiliary frame mounting hole, and the vertical mounting height of an auxiliary frame can be adjusted through rotating the screw rod (1).
2. The universal auxiliary frame tool for the test according to claim 1, wherein: the threaded holes (1-1) are fixed with the mounting hole cylinder sleeve (4) through threaded connection, and the outer diameter of the mounting hole cylinder sleeve (4) is adjusted according to auxiliary frame mounting holes with different diameters, so that universal connection is realized.
3. The universal auxiliary frame tool for the test according to claim 1, wherein: the supporting seat (2) is composed of a cylindrical supporting column (2-1) and a base (2-2) fixedly connected to the bottom of the supporting column (2-1), and small holes (2-3) are formed in the positions, corresponding to the T-shaped sliding grooves (3-1), of four corners of the base (2-2) and used for mounting T-shaped nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614085.3U CN212159059U (en) | 2020-04-22 | 2020-04-22 | Universal auxiliary frame tool for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020614085.3U CN212159059U (en) | 2020-04-22 | 2020-04-22 | Universal auxiliary frame tool for test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212159059U true CN212159059U (en) | 2020-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020614085.3U Active CN212159059U (en) | 2020-04-22 | 2020-04-22 | Universal auxiliary frame tool for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212159059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199418A (en) * | 2021-04-20 | 2021-08-03 | 东风延锋汽车饰件系统有限公司 | Universal tool for automobile door panel interior trim part test and adjusting method thereof |
-
2020
- 2020-04-22 CN CN202020614085.3U patent/CN212159059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199418A (en) * | 2021-04-20 | 2021-08-03 | 东风延锋汽车饰件系统有限公司 | Universal tool for automobile door panel interior trim part test and adjusting method thereof |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 311215 Wanxiang Road, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Wanxiang Qianchao Co.,Ltd. Patentee after: WANXIANG GROUP Co.,Ltd. Address before: No.1 Wanxiang Road, Xiaoshan Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Patentee before: WANXIANG QIANCHAO Co.,Ltd. Patentee before: WANXIANG GROUP Co.,Ltd. |