CN218600846U

CN218600846U - Transmission mounting bracket for transmission temperature test

Info

Publication number: CN218600846U
Application number: CN202221220406.7U
Authority: CN
Inventors: 高兢; 杨晓锋; 朱国冬
Original assignee: Kunshan Yitai Automobile Technology Co ltd
Current assignee: Kunshan Yitai Automobile Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-03-10
Anticipated expiration: 2032-05-19

Abstract

The application belongs to the technical field of derailleur temperature test apparatus, discloses a derailleur installing support for derailleur temperature test is experimental, including the base, remove the wheel and support the curb plate, and remove the wheel and install in the bottom of base, support the curb plate and connect in the outside of base, its characterized in that: the mounting hole has been seted up to the side of supporting the curb plate, and the inside of mounting hole is provided with electric telescopic handle, electric telescopic handle's one end is connected with the connecting box, a plurality of spring is installed to the surperficial equidistance of connecting box. This application can make the grip block stabilize spacing with surperficial unevenness's derailleur through setting up connecting box, grip block, through-hole, spacing post and spring to the stability of this installing support has been improved.

Description

Transmission mounting bracket for transmission temperature test

Technical Field

The application relates to the technical field of transmission temperature testing tools, in particular to a transmission mounting bracket for a transmission temperature testing test.

Background

A transmission is a mechanism for changing the speed and torque from an engine, which can change the ratio of the output shaft to the input shaft, either fixed or in steps, also known as a gearbox. The speed variator consists of speed-varying transmission mechanism and control mechanism, and some vehicles also have power output mechanism. The transmission mechanism is mainly driven by common gears and also driven by planetary gears. The common gear transmission mechanism generally uses a sliding gear, a synchronizer and the like.

The temperature test of the speed changer is one of various performance tests, and in order to enable the speed changer to conveniently carry out the temperature test, a special mounting and fixing support is used for fixing the speed changer firstly.

The existing installing support for the transmission temperature test has the problem that the transmission can slide away from the installing support due to the fact that various transmissions with uneven surfaces cannot be stably clamped when the installing support is used.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present application provides a transmission mounting bracket for a transmission temperature test.

The application provides a derailleur installing support for derailleur temperature test is experimental adopts following technical scheme:

the utility model provides a derailleur installing support for derailleur temperature test is experimental, includes the base, removes the wheel and supports the curb plate, and removes the wheel and install the bottom at the base, supports the outside at the base of curb plate connection, the mounting hole has been seted up to the side of supporting the curb plate, and the inside of mounting hole is provided with electric telescopic handle, electric telescopic handle's one end is connected with the connecting box, a plurality of spring is installed to the surperficial equidistance of connecting box, a plurality of through-hole has been seted up to the side equidistance of connecting box, the one end of spring is connected with the grip block, the side of grip block is connected with spacing post.

Furthermore, the limiting column penetrates through the spring and the through hole in sequence.

Further, mounting hole internally mounted has first antifriction bearing, and electric telescopic handle sets up the inside at first antifriction bearing, electric telescopic handle's one end is connected with the stopper, a plurality of thread groove has been seted up to the outside equidistance of stopper, the side of supporting the curb plate is connected with the connecting plate, the second screw hole has been seted up on the surface of connecting plate, and the internally connected with second threaded rod of second screw hole.

Furthermore, the second threaded rod penetrates through the second threaded hole and the inner part of the threaded groove in sequence, and one end of the second threaded rod is provided with a first torsion column.

Furthermore, two first threaded holes are formed in the surface of the base, a first threaded rod is connected inside the first threaded holes, a second rolling bearing is installed at one end of the first threaded rod, and the outer side of the second rolling bearing is connected with a supporting plate together.

Furthermore, a second twisting column is installed at one end of the first threaded rod, and an anti-skid pad is arranged on the surface of the supporting plate.

In summary, the present application includes at least one of the following advantageous technical effects:

(1) The transmission with uneven surface can be stably limited by the clamping block through the arrangement of the connecting box, the clamping block, the through hole, the limiting column and the spring, so that the stability of the mounting bracket is improved;

(2) Through setting up first antifriction bearing, connecting plate, second screw hole, second threaded rod, stopper and thread groove, can be in the testing process, the convenient regulation by the position of the derailleur of centre gripping to make the derailleur can carry out the temperature test with the angle of difference, in order to improve efficiency of software testing.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view at A of the graph of the present application;

fig. 3 is a partial schematic view of the first threaded rod, cleat and support plate of the present application.

In the figure: 1. a base; 2. supporting the side plates; 3. a connection box; 4. a limiting column; 5. a clamping block; 6. a through hole; 7. a spring; 8. a first rolling bearing; 9. an electric telescopic rod; 10. a first threaded hole; 11. a first threaded rod; 12. a non-slip mat; 13. a support plate; 14. a second rolling bearing; 15. a moving wheel; 16. a second threaded hole; 17. a second threaded rod; 18. a limiting block; 19. a thread groove; 20. a connecting plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention 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", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, 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.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses derailleur installing support for derailleur temperature test is experimental, the on-line screen storage device comprises a base 1, remove wheel 15 and support curb plate 2, and remove wheel 15 and install the bottom at base 1, support the outside at base 1 of curb plate 2 connection, the mounting hole has been seted up to the side of supporting curb plate 2, and the inside of mounting hole is provided with electric telescopic handle 9, electric telescopic handle 9's one end is connected with connecting box 3, a plurality of spring 7 is installed to connecting box 3's surperficial equidistance, a plurality of through-hole 6 has been seted up to connecting box 3's side equidistance, the one end of spring 7 is connected with grip block 5, grip block 5's side is connected with spacing post 4, spacing post 4 runs through the inside at spring 7 and through-hole 6 in proper order, through spring 7 to connecting box 3's elastic support, can be so that electric telescopic handle 9 drives grip block 5 centre gripping during spacing derailleur, can alternate grip block 5's position according to the arch on derailleur surface, thereby make a plurality of grip block 5 all can contact with the concave surface of derailleur, in order to improve the stability of grip block 5 to the derailleur centre gripping.

First antifriction bearing 8 is installed to the mounting hole internally, and electric telescopic handle 9 sets up the inside at first antifriction bearing 8, electric telescopic handle 9's one end is connected with stopper 18, a plurality of thread groove 19 has been seted up to stopper 18's the outside equidistance, the side of supporting curb plate 2 is connected with connecting plate 20, second screw hole 16 has been seted up on connecting plate 20's surface, and the internal connection of second screw hole 16 has second threaded rod 17, second threaded rod 17 runs through the inside at second screw hole 16 and thread groove 19 in proper order, and the one end of second threaded rod 17 is provided with first torsion post, thereby when testing the derailleur that presss from both sides the stopper, can be in the test procedure, the regulation that can be convenient is by the position of the derailleur of centre gripping, so that the derailleur can carry out the temperature test with the angle of difference, in order to improve efficiency of software testing.

Two first screw holes 10 have been seted up on base 1's surface, and the internal connection of first screw hole 10 has first threaded rod 11, second antifriction bearing 14 is installed to the one end of first threaded rod 11, two second antifriction bearing 14's the outside is connected with backup pad 13 jointly, the second column of wriggling is installed to the one end of first threaded rod 11, the surface of backup pad 13 is provided with slipmat 12, the user can remove the convenient removal base 1 of wheel 15 through a plurality of that base 1 bottom set up, and in carrying out the temperature test process, can avoid base 1 to appear unexpected position deviation through removing wheel 15 through supporting backup pad 13 and slipmat 12 subaerial mode, thereby the functionality of this installing support has been improved.

The application has the implementation principle that: when a transmission to be tested needs to be stably limited, the transmission is placed between two groups of clamping blocks 5 in the middle, then two electric telescopic rods 9 are opened simultaneously, the electric telescopic rods 9 drive the connecting box 3, the springs 7 and the clamping blocks 5 to move towards the transmission until the clamping blocks abut against the surface of the transmission, and when a convex part on the surface of the transmission is in contact with the clamping blocks 5, the clamping blocks 5 are driven to move on the connecting box 3 through the springs 7 until the clamping blocks 5 on the rest part can also be in contact with concave parts of the transmission, so that the clamping blocks 5 can be fully in contact with the surface of the transmission, and the stability of the clamping blocks 5 for clamping the transmission is improved;

in the transmission testing process, if the position and the angle of the transmission need to be adjusted, the limiting block 18 can be rotated by hand, so that the limiting block 18 drives the electric telescopic rod 9 to rotate, and after the transmission is rotated to an appropriate angle, the first torsion column is rotated by hand, so that the second threaded rod 17 moves downwards in the second threaded hole 16 and is rotated into a threaded groove 19, corresponding to the second threaded rod 17, on the limiting block 18, and the limiting block 18 is stably limited;

when the derailleur is tested, in order to avoid the situation that the base 1 has unexpected position deviation through moving the wheel 15, can rotate two second twist posts simultaneously with the hand for first threaded rod 11 passes through second antifriction bearing 14 and rotates on backup pad 13 surface and moves down in the inside of first screw hole 10, until two first threaded rod 11 drive backup pad 13 and slipmat 12 support subaerial.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a derailleur installing support for derailleur temperature test is experimental, includes base (1), removes wheel (15) and supports curb plate (2), and removes wheel (15) and install the bottom at base (1), supports curb plate (2) and connects the outside at base (1), its characterized in that: the utility model discloses a novel electric bicycle, including support curb plate (2), mounting hole has been seted up to the side of support curb plate (2), and the inside of mounting hole is provided with electric telescopic handle (9), the one end of electric telescopic handle (9) is connected with connecting box (3), a plurality of spring (7) are installed to the surperficial equidistance of connecting box (3), a plurality of through-hole (6) have been seted up to the side equidistance of connecting box (3), the one end of spring (7) is connected with grip block (5), the side of grip block (5) is connected with spacing post (4).

2. A transmission mounting bracket for transmission temperature test testing according to claim 1, wherein: the limiting column (4) penetrates through the spring (7) and the through hole (6) in sequence.

3. A transmission mounting bracket for a transmission temperature test as claimed in claim 1, wherein: mounting hole internally mounted has first antifriction bearing (8), and electric telescopic handle (9) set up the inside at first antifriction bearing (8), the one end of electric telescopic handle (9) is connected with stopper (18), a plurality of thread groove (19) have been seted up to the outside equidistance of stopper (18), the side of supporting curb plate (2) is connected with connecting plate (20), second screw hole (16) have been seted up on the surface of connecting plate (20), and the internally connected of second screw hole (16) has second threaded rod (17).

4. A transmission mounting bracket for transmission temperature test testing according to claim 3, wherein: the second threaded rod (17) penetrates through the second threaded hole (16) and the thread groove (19) in sequence, and one end of the second threaded rod (17) is provided with a first torsion column.

5. A transmission mounting bracket for transmission temperature test testing according to claim 1, wherein: two first screw holes (10) are seted up on the surface of base (1), and the internal connection of first screw hole (10) has first threaded rod (11), second antifriction bearing (14) are installed to the one end of first threaded rod (11), two the outside of second antifriction bearing (14) is connected with backup pad (13) jointly.

6. The transmission mounting bracket for the transmission temperature test according to claim 5, wherein: the second column of wriggling is installed to the one end of first threaded rod (11), the surface of backup pad (13) is provided with slipmat (12).