CN216594614U - Automobile part strength detection device convenient to operate - Google Patents
Automobile part strength detection device convenient to operate Download PDFInfo
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- CN216594614U CN216594614U CN202123204529.XU CN202123204529U CN216594614U CN 216594614 U CN216594614 U CN 216594614U CN 202123204529 U CN202123204529 U CN 202123204529U CN 216594614 U CN216594614 U CN 216594614U
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Abstract
The utility model relates to the technical field of automobile part strength detection, in particular to an automobile part strength detection device convenient to operate, which comprises an instrument main body, a detection rod and a lead connected between the instrument main body and the detection rod, wherein the detection rod penetrates through the inner wall of a top plate, a limiting part is arranged between the detection rod and the top plate, the lower end of the top plate, close to the rear edge, is fixedly connected with a vertical plate, the lower edge of the front end of the vertical plate is fixedly connected with a bottom plate, the upper end of the bottom plate is respectively provided with a fixing plate and a connecting plate in a sliding manner, and the upper ends of the fixing plate and the connecting plate are both fixedly connected with a V-shaped supporting plate; when workers use the Leeb hardness tester to test the hardness of the small-sized columnar automobile parts, the small-sized columnar automobile parts cannot roll on the ground, can be kept vertical to a test rod on the Leeb hardness tester, and can be suitable for small-sized columnar automobile parts with different lengths and in a certain range, so that the precision of a test result is ensured.
Description
Technical Field
The utility model relates to the technical field of automobile part strength detection, in particular to an automobile part strength detection device convenient to operate.
Background
The Leeb hardness tester is a testing device and has the basic principle that an impact body with certain mass impacts the surface of a test sample under the action of certain testing force, the impact speed and rebound speed of the impact body, which is 1mm away from the surface of the test sample, are measured, and the voltage proportional to the speed is induced by utilizing the electromagnetic principle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the background art, and provides an automobile part strength detection device convenient to operate.
In order to achieve the purpose, the strength detection device for the automobile parts, which is convenient to operate, comprises an instrument main body, a detection rod and a lead connected between the instrument main body and the detection rod, wherein the detection rod penetrates through the inner wall of a top plate, a limit piece is arranged between the detection rod and the top plate, the lower end of the top plate close to the rear edge is fixedly connected with a vertical plate, the lower edge of the front end of the vertical plate is fixedly connected with a bottom plate, the upper end of the bottom plate is respectively provided with a fixing plate and a connecting plate in a sliding way, the fixing plate and the connecting plate are arranged in a staggered way, and the upper ends of the fixed plate and the connecting plate are fixedly connected with V-shaped supporting plates, the centers of the two V-shaped supporting plates are positioned on the same axis, the wire activity runs through the inner wall in the riser, the center department of detection pole and the center department between two V type layer boards are located same axis.
Further, the locating part includes the rubber circle, the rubber circle is fixed to be alternates on the inner wall of roof, and the inner wall of rubber circle and the outer wall of test rod laminate mutually, the rubber circle is made by the polytetrafluoroethylene material.
Furthermore, a first sliding groove and a second sliding groove are formed in the upper end of the bottom plate respectively, rubber rods are attached to the inner walls of the first sliding groove and the second sliding groove in a sliding mode, the upper ends of the two rubber rods are fixedly connected with the lower ends of the connecting plate and the fixing plate respectively, and guide pieces are arranged between the first sliding groove and the two rubber rods, and between the second sliding groove and the two rubber rods.
Further, the guide piece comprises limiting clamping blocks fixedly connected to the edges of the front end and the rear end of each rubber rod and limiting clamping grooves formed in the inner walls of the two ends of the first sliding groove and the inner walls of the two ends of the second sliding groove, and the four limiting clamping blocks are in sliding fit with the four limiting clamping grooves respectively.
Furthermore, an integrated structure is formed among the top plate, the vertical plate and the bottom plate.
Furthermore, an integrally formed structure is arranged between one of the V-shaped supporting plates and the fixing plate, and an integrally formed structure is arranged between the other V-shaped supporting plate and the connecting plate.
Compared with the prior art, the utility model has the following advantages and positive effects: when the staff used the Leeb hardness meter to carry out hardness testing to small-size columnar automobile parts, small-size columnar automobile parts not only can not roll subaerial, can keep perpendicular with the test bar on the Leeb hardness meter in addition, but also applicable to different length and in the small-size columnar automobile parts of certain extent simultaneously to guarantee the precision of testing result.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partially exploded view of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention;
illustration of the drawings: 1. roof 2, detection pole 3, rubber circle 4, V type layer board 5, connecting plate 6, riser 7, bottom plate 8, instrument main part 9, fixed plate 10, first spout 11, second spout 12, rubber pole 13, spacing fixture block 14, spacing draw-in groove 15, wire.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 3, the utility model provides an automobile part strength detection device convenient to operate, which comprises an instrument main body 8, a detection rod 2 and a lead 15 connected between the instrument main body 8 and the detection rod 2, wherein the detection rod 2 penetrates through the inner wall of a top plate 1, a limiting part is arranged between the detection rod 2 and the top plate 1, the lower end of the top plate 1 close to the rear edge is fixedly connected with a vertical plate 6, the lower edge of the front end of the vertical plate 6 is fixedly connected with a bottom plate 7, the upper end of the bottom plate 7 is respectively provided with a fixed plate 9 and a connecting plate 5 in a sliding way, the fixed plate 9 and the connecting plate 5 are arranged in a staggered way, and the fixed plate 9 and the upper end of the connecting plate 5 are fixedly connected with V-shaped supporting plates 4, the centers of the two V-shaped supporting plates 4 are positioned on the same axis, the lead 15 movably penetrates through the inner wall of the vertical plate 6, and the center of the detection rod 2 and the center between the two V-shaped supporting plates 4 are positioned on the same axis.
Wherein, the locating part includes rubber circle 3, and rubber circle 3 is fixed to be interpenetrated on the inner wall of roof 1, and the inner wall of rubber circle 3 laminates with the outer wall of test rod 2 mutually, and rubber circle 3 is made by polytetrafluoroethylene material, because of the inner wall of rubber circle 3 laminates with the outer wall of test rod 2 mutually, so rely on the frictional force between rubber circle 3 and the test rod 2, can make test rod 2 can fix after last or lower slip.
The upper end of the bottom plate 7 is respectively provided with a first chute 10 and a second chute 11, the inner walls of the first chute 10 and the second chute 11 are respectively and slidably jointed with rubber rods 12, the upper ends of the two rubber rods 12 are respectively fixedly connected with the connecting plate 5 and the lower end of the fixing plate 9, guide pieces are arranged between the first chute 10 and the second chute 11 and between the second chute 11 and the two rubber rods 12, the connecting plate 5 and the fixing plate 9 can conveniently slide on the bottom plate 7 by arranging the first chute 10, the second chute 11 and the rubber rods 12, the rubber rods 12 can be made of polytetrafluoroethylene materials, and the connecting plate 5 and the fixing plate 9 can be fixed after driving the two rubber rods 12 to slide respectively by virtue of friction force between the two rubber rods 12 and the first chute 10 and the second chute 11, so that the V-shaped supporting plate 4 on the connecting plate 5 and the fixing plate 9 can be conveniently fixed when being accommodated between the top plate 1, the vertical plate 6 and the bottom plate 7, and the two V-shaped supporting plates 4 are prevented from sliding out of the top plate 1, the top plate, The vertical plate 6 and the bottom plate 7 occupy a space other than the space between the top plate 1 and the vertical plate 6 and the bottom plate 7.
According to the utility model, the guide part comprises limiting clamping blocks 13 fixedly connected to the front and rear end edges of the two rubber rods 12 and limiting clamping grooves 14 formed in the inner walls of the two ends of the first sliding groove 10 and the second sliding groove 11, the four limiting clamping blocks 13 are respectively in sliding fit with the four limiting clamping grooves 14, through the arrangement of the limiting clamping blocks 13 and the limiting clamping grooves 14, the connecting plate 5 and the rubber rods 12 below the fixing plate 9 can only linearly slide on the inner walls of the first sliding groove 10 and the second sliding groove 11 respectively, the connecting plate 5 cannot slide away from the second sliding groove 11, and the fixing plate 9 cannot slide away from the first sliding groove 10.
The top plate 1, the vertical plate 6 and the bottom plate 7 are integrally formed, and stability among the top plate 1, the vertical plate 6 and the bottom plate 7 is improved. Be integrated into one piece structure between one of them V type layer board 4 and the fixed plate 9, be integrated into one piece structure between one of them V type layer board 4 and the connecting plate 5 in addition, increased the stability between one of them V type layer board 4 and the fixed plate 9, increased the stability between another V type layer board 4 and the connecting plate 5 again simultaneously.
The working principle of the utility model is as follows: because the centers of the two V-shaped supporting plates 4 are positioned on the same axis, small-sized cylindrical automobile parts can be directly placed on the two V-shaped supporting plates 4, the outer walls of the small-sized cylindrical automobile parts can be attached to the inclined surfaces of the two V-shaped supporting plates 4 without rolling, the centers of the small-sized cylindrical automobile parts can automatically correspond to the centers of the two V-shaped supporting plates 4, meanwhile, the distance between the two V-shaped supporting plates 4 can be increased by pulling the two V-shaped supporting plates 4 outwards, when the small-sized cylindrical automobile parts which are longer relative to the two V-shaped supporting plates 4 are met, the distance between the two V-shaped supporting plates 4 can be increased to ensure the horizontal placement of the small-sized cylindrical automobile parts, because the centers of the detection rod 2 and the centers of the two V-shaped supporting plates 4 are positioned on the same axis, the detection rod 2 slides downwards on the top plate 1 until the end parts are attached to the outer surfaces of the small-sized cylindrical automobile parts, then can guarantee that test rod 2 keeps perpendicular with small-size cylindrical automobile parts to guaranteed the precision of testing result, two V type layer boards 4 can be accomodate when not using between roof 1, riser 6 and bottom plate 7, avoid the influence to carry.
In the present invention, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents and are included in the scope of the present invention.
Claims (6)
1. The utility model provides a simple operation's automobile parts intensity detection device, includes instrument main part (8), test rod (2) and connects wire (15) between instrument main part (8) and test rod (2), its characterized in that: the detection rod (2) penetrates through the inner wall of the top plate (1), a limiting piece is arranged between the detection rod (2) and the top plate (1), a vertical plate (6) is fixedly connected at the lower end of the top plate (1) close to the edge of the rear part, the lower edge of the front end of the vertical plate (6) is fixedly connected with a bottom plate (7), the upper end of the bottom plate (7) is respectively provided with a fixed plate (9) and a connecting plate (5) in a sliding way, the fixed plate (9) and the connecting plate (5) are arranged in a staggered way, the upper ends of the fixing plate (9) and the connecting plate (5) are fixedly connected with V-shaped supporting plates (4), the centers of the two V-shaped supporting plates (4) are positioned on the same axis, the wire (15) movably penetrates through the inner wall of the vertical plate (6), and the center of the detection rod (2) and the center between the two V-shaped supporting plates (4) are located on the same axis.
2. The automobile part strength detection device convenient to operate according to claim 1, characterized in that: the locating part includes rubber circle (3), fixed the interlude of rubber circle (3) is on the inner wall of roof (1), and the inner wall of rubber circle (3) and the outer wall of test bar (2) laminate mutually, rubber circle (3) are made by the polytetrafluoroethylene material.
3. The automobile part strength detection device convenient to operate according to claim 1 or 2, characterized in that: first spout (10) and second spout (11) have been seted up respectively to the upper end of bottom plate (7), it has rubber pole (12) all to slide the laminating on the inner wall of first spout (10) and second spout (11), two the upper end of rubber pole (12) respectively with the lower extreme fixed connection of connecting plate (5), fixed plate (9), be equipped with the guide between first spout (10), second spout (11) and two rubber pole (12).
4. The automobile part strength detection device convenient to operate according to claim 3, characterized in that: the guide piece comprises limiting clamping blocks (13) fixedly connected to the edges of the front end and the rear end of each rubber rod (12) and limiting clamping grooves (14) formed in the inner walls of the two ends of the first sliding groove (10) and the inner walls of the two ends of the second sliding groove (11), and the four limiting clamping blocks (13) are in sliding fit with the four limiting clamping grooves (14) respectively.
5. The automobile part strength detection device convenient to operate according to claim 1, characterized in that: the top plate (1), the vertical plate (6) and the bottom plate (7) are integrally formed.
6. The automobile part strength detection device convenient to operate according to claim 1, characterized in that: one V-shaped supporting plate (4) and the fixing plate (9) are integrally formed, and the other V-shaped supporting plate (4) and the connecting plate (5) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204529.XU CN216594614U (en) | 2021-12-20 | 2021-12-20 | Automobile part strength detection device convenient to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123204529.XU CN216594614U (en) | 2021-12-20 | 2021-12-20 | Automobile part strength detection device convenient to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216594614U true CN216594614U (en) | 2022-05-24 |
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ID=81615451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123204529.XU Active CN216594614U (en) | 2021-12-20 | 2021-12-20 | Automobile part strength detection device convenient to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216594614U (en) |
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2021
- 2021-12-20 CN CN202123204529.XU patent/CN216594614U/en active Active
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