CN212480552U

CN212480552U - Supporting device

Info

Publication number: CN212480552U
Application number: CN202020971124.5U
Authority: CN
Inventors: 张芝川; 黄驰; 武根闯; 李论; 王绍龙
Original assignee: FAW Group Corp
Current assignee: FAW Group Corp
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-02-05
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a supporting device, which belongs to the field of automobile assembly and comprises a fixing part, a height adjusting part and a supporting seat, wherein the fixing part can be detachably connected with a foot margin of a T-shaped groove of an iron floor, one end of the height adjusting part is in threaded connection with the fixing part, the supporting seat is connected with the other end of the height adjusting part and comprises a supporting plate and a connecting boss, the supporting plate is used for supporting a test bed frame, the connecting boss is convexly arranged on one side surface of the supporting plate, the central line of the connecting boss is coincided with the central line of the supporting plate; the height adjusting part is configured to move along the straight line and reciprocate in order to drive the supporting seat under the effect of the power of revolving to adjust the height of test bench, compare in prior art, this strutting arrangement has realized being connected with the firm on iron floor, has improved the support reliability to the test bench, and simultaneously, this strutting arrangement's height-adjustable, and the simple easy operation of regulation mode can be applicable to the test bench of not co-altitude, and the suitability improves.

Description

Supporting device

Technical Field

The utility model relates to an automobile assembling technical field especially relates to a strutting arrangement.

Background

In the automobile research and development process, the bench test of the performance and reliability of each assembly and parts is a very important link. In bench testing, the test specimen is attached to the test apparatus either by a test fixture or directly. During the test, the test sample and the test clamp have the possibility of breaking.

Currently, to prevent the test specimen and the test equipment from being damaged during the bench test, a cushion block needs to be placed below the test bench. For the test bed with a higher position, when the cushion block is placed on the test bed, the height difference between the cushion block and the test bed is too large, and the test equipment or the test sample can still be damaged to a certain extent when falling; if a plurality of cushion blocks are piled together for use, the cushion blocks can topple due to instability, so that the cushion blocks cannot play a protection role. Because the height of cushion is fixed, and the height of test bench is unset, therefore some test benches are difficult to find the cushion of suitable height, and the suitability that the cushion supported is poor. In addition, the supporting device used in the prior art can only be placed on an iron floor for use, and cannot be stably connected with the iron floor, so that the supporting reliability of the test bench is poor.

Therefore, it is desirable to provide a supporting device to solve the technical problems of the prior art that the cushion block has poor supporting adaptability and cannot be stably connected with the iron floor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supporting device, this supporting device's height-adjustable can be applicable to the not test bench of co-altitude, and the suitability improves, and has realized being connected with iron floor's firm.

As the conception, the utility model adopts the technical proposal that:

a support device, comprising:

the fixing piece is detachably connected with a foot margin of the T-shaped groove of the iron floor;

one end of the height adjusting piece is connected to the fixing piece in a threaded mode;

the supporting seat is connected to the other end of the height adjusting piece and comprises a supporting plate and a connecting boss, the supporting plate is used for supporting the test bed, the connecting boss is arranged on one side face of the supporting plate in a protruding mode, the central line of the connecting boss is overlapped with the central line of the supporting plate, and a connecting hole is formed in the connecting boss; the height adjusting piece is configured to move linearly under the effect of screwing force so as to drive the supporting seat to move up and down.

As a preferred technical scheme of the supporting device, one end of the fixing part is convexly provided with a bolt rod connected with the ground screw thread, and the other end of the fixing part is concavely provided with a threaded hole connected with the height adjusting part.

As a preferred technical solution of the above supporting device, the supporting seat is disposed between the fixing member and the T-shaped groove, the supporting plate is provided with a positioning hole, the connecting member passes through the positioning hole to be connected to the anchor, and the fixing member is connected to the connecting hole.

As a preferable technical solution of the above supporting device, a center distance between the positioning hole and the connecting boss is not less than a distance between two adjacent T-shaped grooves.

As a preferable technical scheme of the supporting device, the number of the positioning holes is multiple, and the plurality of the positioning holes are uniformly distributed around the circumference of the connecting boss.

As a preferable technical solution of the above supporting device, the outer circumferential surface of the connecting boss is provided with a first flat slot for connecting the wrench.

As a preferable technical solution of the above supporting device, a second flat slot is provided on the peripheral wall of the height adjusting member for connecting a wrench.

As a preferable technical solution of the above supporting device, a third flat groove is provided on the outer peripheral wall of the fixing member for connecting the wrench.

As a preferable technical solution of the above supporting device, the height adjusting member is a screw.

As the preferable technical scheme of the supporting device, the height adjusting piece is of a cuboid columnar structure, one end of the cuboid columnar structure is provided with a screw rod in threaded connection with the fixing piece, and the other end of the cuboid columnar structure is provided with a screw rod or a square plug-in connector connected with the connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a support arrangement includes the mounting, altitude mixture control spare and supporting seat, the lower margin of connecting in iron floor T type groove can be dismantled to the mounting, altitude mixture control spare's one end threaded connection is in the mounting, supporting connection is in the other end of altitude mixture control spare, the supporting seat is used for supporting the test bench, altitude mixture control spare is configured to can reciprocate in order to drive the supporting seat along rectilinear movement under the effect of revolving the twisting power, thereby adjust the height of test bench, compared in prior art, this support arrangement has realized being connected with the firm on iron floor, the support reliability to the test bench has been improved, and simultaneously, this support arrangement's height-adjustable, and the simple easy operation of regulation mode, can be applicable to the test bench of not co-altitude, the suitability improves.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a support base according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a fixing member according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a supporting device according to a second embodiment of the present invention.

In the figure:

100. a T-shaped groove; 101. ground feet;

1. a fixing member; 11. a bolt shank; 12. a threaded hole; 13. a third slit groove;

2. a height adjustment member; 21. a second flat slot;

3. a supporting seat; 31. a support plate; 32. connecting the bosses; 33. connecting holes; 34. positioning holes; 35. a first flat notch groove;

4. a connecting member.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplicity of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Example one

The embodiment discloses a supporting device for support test bench in bench test to can be according to the test bench altitude mixture control self height of difference, in order to satisfy diversified demand, the suitability is showing and is improving, and simultaneously, this supporting device has realized being connected with the firm of iron floor, has improved the support reliability to test bench, reduces the probability of falling of test sample and test equipment on the test bench.

As shown in fig. 1 to 3, the supporting device provided in this embodiment includes a fixing member 1, a height adjusting member 2, and a supporting seat 3. Wherein, the lower margin 101 of connecting in iron floor T type groove 100 can be dismantled to mounting 1, and the one end threaded connection of height adjusting part 2 is in mounting 1, and the other end of height adjusting part 2 connects the supporting seat 3, and supporting seat 3 is used for supporting the test bench, and height adjusting part 2 is configured to can follow rectilinear movement under the effect of the power of revolving to drive supporting seat 3 and reciprocate.

Specifically, the anchor 101 is provided with a threaded hole, one end of the fixing member 1 is provided with a bolt rod 11 in threaded connection with the threaded hole, and the other end of the fixing member 1 is provided with a threaded hole 12 in concave connection with the height adjusting member 2. Under this structure, strutting arrangement and the firm connection of T type groove 100 on iron floor realize the firm support to the test bench. It should be noted that, the height of the fixing member 1 can be adjusted according to actual needs to meet the use requirements of different heights.

As shown in fig. 2, the supporting seat 3 includes a supporting plate 31 and a connecting boss 32, the supporting plate 31 is used for supporting the test bench, the connecting boss 32 is convexly disposed on one side surface of the supporting plate 31 and used for being connected with the height adjusting member 2, the center line of the connecting boss 32 coincides with the center line of the supporting plate 31, so that the supporting stability can be improved, and the connecting boss 32 is provided with a connecting hole 33 connected with the height adjusting member 2.

Alternatively, the support base 3 has a T-shaped longitudinal section, wherein the support plate 31 has a cylindrical plate-shaped structure, the support plate 31 is provided with positioning holes 34 for connecting with other components, and the connecting bosses 32 have a cylindrical structure. The support plate 31 and the coupling boss 32 are integrally formed for the convenience of manufacturing.

Preferably, the height adjusting member 2 in this embodiment is a screw, and the connecting hole 33 of the connecting boss 32 is correspondingly configured as a threaded hole. In order to facilitate the screwing assembly of the support base 3 and the height adjusting member 2, the outer circumferential surface of the connecting boss 32 is provided with a first flat notch 35 for connecting a wrench.

Further, in order to facilitate screwing of the height adjusting member 2, a second flat groove 21 is provided on the outer peripheral wall of the height adjusting member 2 for connecting a wrench. Of course, the height adjusting member 2 may also be a rectangular prism structure, and the wrench is directly clamped on the plane of the rectangular prism structure to realize the screwing operation. The one end of cuboid columnar structure is equipped with the screw rod for with 1 threaded connection height-adjusting of mounting, the other end can set up the screw rod, with connecting hole 33 threaded connection on the boss 32, the other end can also be square bayonet joint, connecting hole 33 on the boss 32 sets up to the quad slit correspondingly, the relative fixation of height-adjusting spare 2 and supporting seat 3 also can be realized in the quad slit to square bayonet joint grafting.

In the present embodiment, as shown in fig. 3, the fixing member 1 is a cylindrical rod-shaped structure, and a third open groove 13 is formed on the outer peripheral wall of the fixing member, and the third open groove 13 is used for connecting a wrench, so that the fixing member 1 can be screwed and assembled to the anchor 101 of the T-shaped groove 100 of the iron floor. In another embodiment, the fixing member 1 is a rectangular parallelepiped structure, and the wrench is directly clamped on the plane of the rectangular parallelepiped structure to perform the screwing operation.

Example two

The embodiment discloses a supporting device, which is suitable for the situation that a T-shaped groove 100 is not arranged right below a position needing to be supported by a test bench, and the T-shaped groove 100 is arranged obliquely below the position needing to be supported by the test bench. The specific structure of the supporting device is basically the same as that of the supporting device disclosed in the first embodiment, and the differences are as follows: as shown in fig. 4, the fixing member 1 is not directly connected to the T-shaped groove 100, but indirectly connected to the T-shaped groove 100 through the support base 3 and the connecting member 4, so as to stably support the test bed.

Specifically, the center distance between the positioning hole 34 on the supporting plate 31 of the supporting seat 3 and the connecting boss 32 is not less than the distance between two adjacent T-shaped grooves 100, and the structural arrangement can still realize stable support for the test bench when the supporting point of the test bench deviates from the T-shaped grooves 100. Preferably, the positioning holes 34 are provided in plural, and the plural positioning holes 34 are uniformly distributed around the circumference of the connecting boss 32. By providing a plurality of positioning holes 34, the applicability of the support device is further improved.

During installation, as shown in fig. 4, the support base 3 is placed on the T-shaped groove 100, so that the positioning hole 34 is aligned with the anchor 101 in the T-shaped groove 100, and the connecting piece 4 is screwed into the threaded hole of the anchor 101 through the positioning hole 34 to fix the support base 3 and the T-shaped groove 100; then the fixing piece 1 is connected with the connecting hole 33 on the connecting boss 32 of the supporting seat 3, so that the fixing of the fixing piece 1 and the T-shaped groove 100 is realized; then, one end of the height adjusting piece 2 is screwed into the threaded hole 12 of the fixing piece 1, the supporting seat 3 is installed at the other end of the height adjusting piece 2 through the connecting hole 33 on the connecting boss 32, the supporting plate 31 of the supporting seat 3 is located right below the supporting position of the test bench, finally, the height adjusting piece 2 is screwed through a wrench, the height of the supporting device is adjusted to a proper position, and stable supporting of the test bench is achieved.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A support device, comprising:

the fixing piece (1) is detachably connected with a foot margin (101) of a T-shaped groove (100) of the iron floor;

the height adjusting piece (2) is connected with the fixed piece (1) through threads at one end;

the supporting seat (3) is connected to the other end of the height adjusting piece (2), the supporting seat (3) comprises a supporting plate (31) and a connecting boss (32), the supporting plate (31) is used for supporting the test bed, the connecting boss (32) is convexly arranged on one side face of the supporting plate (31), the central line of the connecting boss (32) is overlapped with the central line of the supporting plate (31), and a connecting hole (33) is formed in the connecting boss (32); the height adjusting piece (2) is configured to move linearly under the action of a screwing force so as to drive the supporting seat (3) to move up and down.

2. The support device according to claim 1, characterized in that the fixing member (1) is provided with a bolt shank (11) protruding from one end thereof for screwing with the anchor (101) and a threaded hole (12) protruding from the other end thereof for screwing with the height adjusting member (2).

3. The supporting device according to claim 1, wherein the supporting seat (3) is arranged between the fixing member (1) and the T-shaped groove (100), a positioning hole (34) is arranged on the supporting plate (31), a connecting member (4) passes through the positioning hole (34) to be connected with the anchor (101), and the fixing member (1) is connected with the connecting hole (33).

4. The supporting device according to claim 3, wherein the center distance between the positioning hole (34) and the connecting boss (32) is not less than the distance between two adjacent T-shaped grooves (100).

5. The supporting device according to claim 4, wherein the positioning holes (34) are provided in a plurality, and the positioning holes (34) are uniformly distributed around the circumference of the connecting boss (32).

6. The supporting device as claimed in claim 1, wherein the coupling boss (32) is provided at its outer circumferential surface with a first flat notch (35) for coupling with a wrench.

7. Support device according to claim 1, characterized in that the peripheral wall of the height adjustment member (2) is provided with a second flat slot (21) for connection of a spanner.

8. Support device according to claim 1, characterized in that the peripheral wall of the fixing element (1) is provided with a third slotted groove (13) for the attachment of a wrench.

9. The support device according to claim 1, characterized in that the height adjustment member (2) is a screw.

10. The supporting device as claimed in claim 1, wherein the height adjusting member (2) is a rectangular prism structure, one end of the rectangular prism structure is provided with a screw rod in threaded connection with the fixing member (1), and the other end of the rectangular prism structure is provided with a screw rod or a square plug connected with the connecting hole (33).