Sliding type automobile transmission hanging bracket

Abstract

The utility model relates to a sliding type automobile transmission hanging bracket, which belongs to the technical field of automobile transmission hanging brackets and comprises a supporting rod, a sliding component is slidably mounted on the surface of the supporting rod, a rectangular extension rod is arranged on one side of the sliding component, and a limiting component used for limiting movement of the sliding component is arranged on the surface of the rectangular extension rod. The limiting assembly comprises a limiting plate slidably mounted on the surface of the rectangular extension rod. According to the sliding type automobile transmission hanging bracket, a rectangular extension rod is arranged at one end of a rotating shaft of a sliding assembly, a limiting assembly is arranged on the surface of the rectangular extension rod, the hanging bracket is connected with the rectangular extension rod through a rectangular hole in a limiting plate, and the hanging bracket is fixedly connected with a mounting plate in an inserted mode through a limiting insertion rod, so that the rotating shaft cannot continue to rotate any more; therefore, the pulley does not rotate any more, and the problems that the pulley moves flexibly, and when the pulley needs to be fixed for installation, the transmission is prone to shifting due to mistaken touch are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile transmission hangers, in particular to a sliding automobile transmission hanger. Background Art

[0002] The automobile transmission is an important part of the automobile transmission system. Its main function is to change the transmission ratio so that the power output of the engine can change in speed and torque to meet the needs of the car under various driving conditions. The transmission is usually composed of gears and shafts. Different gear combinations produce speed and torque changes, so that the car can travel at different speeds and maintain the best power output under different road conditions and driving conditions.

[0003] When a car transmission breaks down, first of all, it needs to be removed from the car and then repaired. When removing the transmission from the car, some people remove the transmission from the bottom through a bracket, while some large trucks need to use a hanger to lift the transmission out from the top.

[0004] A common sliding automobile transmission hanger uses a pulley on the top of the hanger to allow the transmission to slide on the support rod during the lifting process to adjust the position of the transmission. However, the pulley moves more flexibly and is easy to be accidentally touched and cause the transmission to shift when it needs to be fixed for installation. In view of this, the present application proposes a sliding automobile transmission hanger. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a sliding type automobile transmission hanger, which has the advantages of conveniently limiting the rotation of the pulley and preventing the transmission from shifting due to accidental touch. It solves the problem that the pulley moves flexibly and is prone to shifting due to accidental touch when it needs to be fixed for installation.

[0006] In order to achieve the above-mentioned purpose of conveniently limiting the rotation of the pulley and preventing the transmission from shifting due to accidental touch, the utility model provides the following technical solutions: a sliding automobile transmission hanger, comprising a supporting hanger, a sliding assembly is slidably mounted on the surface of the supporting hanger, a rectangular extension rod is arranged on one side of the sliding assembly, and a limit assembly for limiting the movement of the sliding assembly is arranged on the surface of the rectangular extension rod;

[0007] The limiting assembly comprises a limiting plate slidably mounted on the surface of the rectangular extension rod, a rectangular hole matching the rectangular extension rod is opened on one side of the limiting plate, and two limiting plug rods are fixedly mounted on one side of the limiting plate.

[0008] Furthermore, the support suspension rod includes a middle sliding rod, threaded rods are fixedly installed at both ends of the sliding rod, and the sliding assembly is slidably installed on the surface of the sliding rod.

[0009] Furthermore, the sliding assembly includes two mounting plates, a rotating shaft is rotatably mounted between the two mounting plates, a pulley is fixedly mounted on the surface of the rotating shaft, a sliding groove matching the sliding rod is opened on the surface of the pulley, and a connecting rod is fixedly mounted between the two mounting plates.

[0010] Furthermore, the rectangular extension rod is fixedly connected to one end of the rotating shaft, an end rod is fixedly installed on the other end of the rectangular extension rod, and an anti-drop plate is fixedly installed on one end of the end rod.

[0011] Furthermore, a plurality of limiting holes are provided on one side of the mounting plate, and the limiting insert rods are matched with the limiting holes.

[0012] Furthermore, a connecting hook is hung on the surface of the connecting rod, a lifting hoist is rotatably mounted on the bottom of the connecting hook, and a lifting hook is rotatably mounted on the output end of the lifting hoist.

[0013] Furthermore, two support legs are slidably installed on the surfaces of the threaded rods at both ends, and an intermediate limiting nut and an outer limiting nut are threadedly installed on the surfaces of the threaded rods at both ends, and the two support legs are located between the intermediate limiting nut and the outer limiting nut.

[0014] Furthermore, the support leg comprises a rotating sleeve slidably mounted on the surface of the threaded rod, a support rod is fixedly mounted on the surface of the rotating sleeve, and a supporting base plate is fixedly mounted on the bottom end of the support rod.

[0015] Compared with the prior art, the utility model provides a sliding automobile transmission hanger, which has the following beneficial effects:

[0016] The sliding automobile transmission hanger is provided with a rectangular extension rod at one end of the rotating shaft of the sliding component, a limit component is provided on the surface of the rectangular extension rod, the rectangular hole inside the limit plate is connected to the rectangular extension rod, and the limit plug rod is plugged and fixed to the mounting plate, so that the rotating shaft can no longer rotate, thereby making the pulley no longer rotate, thereby solving the problem that the pulley is relatively flexible to move, but is easily accidentally touched to cause the transmission to shift when it needs to be fixed for installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a front view cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a side cross-sectional view of the sliding assembly and the limiting assembly of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the limit assembly of the utility model.

[0021] In the figure: 1. Support boom; 101. Sliding rod; 102. Threaded rod; 2. Sliding assembly; 21. Mounting plate; 211. Limiting hole; 22. Rotating shaft; 23. Pulley; 231. Slide groove; 24. Connecting rod; 3. Rectangular extension rod; 301. End rod; 302. Anti-slip plate; 4. Limiting assembly; 41. Limiting plate; 42. Rectangular hole; 43. Limiting plug rod; 5. Connecting hook; 6. Lifting hoist; 7. Lifting hook; 8. Support leg; 81. Rotating sleeve; 82. Support rod; 83. Support bottom plate; 9. Middle limiting nut; 10. Outer limiting nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A sliding automobile transmission hanger comprises a supporting hanger rod 1, a sliding assembly 2 is slidably mounted on the surface of the supporting hanger rod 1, a rectangular extension rod 3 is arranged on one side of the sliding assembly 2, and a limiting assembly 4 for limiting the movement of the sliding assembly 2 is arranged on the surface of the rectangular extension rod 3.

[0024] The support suspension rod 1 includes a sliding rod 101 in the middle, threaded rods 102 are fixedly installed at both ends of the sliding rod 101, and the sliding assembly 2 is slidably installed on the surface of the sliding rod 101.

[0025] Secondly, the sliding assembly 2 includes two mounting plates 21, a rotating shaft 22 is rotatably mounted between the two mounting plates 21, a pulley 23 is fixedly mounted on the surface of the rotating shaft 22, a sliding groove 231 adapted to the sliding rod 101 is opened on the surface of the pulley 23, and a connecting rod 24 is fixedly mounted between the two mounting plates 21. Under the action of the pulley 23, the sliding assembly 2 slides on the surface of the sliding rod 101.

[0026] At the same time, the limiting assembly 4 includes a limiting plate 41 slidably mounted on the surface of the rectangular extension rod 3, and a rectangular hole 42 adapted to the rectangular extension rod 3 is opened on one side of the limiting plate 41, and two limiting plug rods 43 are fixedly mounted on one side of the limiting plate 41.

[0027] The rectangular extension rod 3 is fixedly connected to one end of the rotating shaft 22 , an end rod 301 is fixedly installed on the other end of the rectangular extension rod 3 , and an anti-slip plate 302 is fixedly installed on one end of the end rod 301 .

[0028] Secondly, a plurality of limiting holes 211 are provided on one side of the mounting plate 21, and the limiting rod 43 is matched with the limiting hole 211. When fixing is required, the limiting plate 41 is pressed toward the mounting plate 21, so that the limiting rod 43 is inserted into the limiting hole 211, and at the same time, the rectangular hole 42 is slidably connected with the rectangular extension rod 3, so that the rectangular extension rod 3 does not continue to rotate, so that the pulley 23 is fixed.

[0029] At the same time, a connecting hook 5 is hung on the surface of the connecting rod 24, a lifting hoist 6 is rotatably mounted on the bottom of the connecting hook 5, and a lifting hook 7 is rotatably mounted on the output end of the lifting hoist 6.

[0030] Among them, two support legs 8 are slidably mounted on the surfaces of the threaded rods 102 at both ends, and the surfaces of the threaded rods 102 at both ends are threadedly mounted with intermediate limiting nuts 9 and outer limiting nuts 10, and the two support legs 8 are located between the intermediate limiting nuts 9 and the outer limiting nuts 10. By adjusting the positions of the intermediate limiting nuts 9 and the outer limiting nuts 10, the positions of the support legs 8 can be adjusted according to different vehicle models, which is convenient for maintenance and disassembly.

[0031] Secondly, the support leg 8 includes a rotating sleeve 81 slidably mounted on the surface of the threaded rod 102 , a support rod 82 is fixedly mounted on the surface of the rotating sleeve 81 , and a supporting base plate 83 is fixedly mounted on the bottom end of the support rod 82 .

[0032] When this embodiment is in use, the transmission is lifted by the lifting hoist 6, and after the lifting hoist 6 is moved to a suitable position, the pulley 23 is fixed by the limit assembly 4 so that the pulley 23 no longer rotates, thereby preventing the lifting hoist 6 from being accidentally touched and causing the transmission to shift.

[0033] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sliding automobile transmission hanger, comprising a support hanger (1), characterized in that: A sliding assembly (2) is slidably mounted on the surface of the supporting suspension rod (1); a rectangular extension rod (3) is provided on one side of the sliding assembly (2); and a limiting assembly (4) for limiting the movement of the sliding assembly (2) is provided on the surface of the rectangular extension rod (3); The limiting assembly (4) comprises a limiting plate (41) slidably mounted on the surface of the rectangular extension rod (3); a rectangular hole (42) matching the rectangular extension rod (3) is provided on one side of the limiting plate (41); and two limiting plug rods (43) are fixedly mounted on one side of the limiting plate (41).

2. The sliding type automobile transmission hanger according to claim 1, characterized in that: The support suspension rod (1) comprises a sliding rod (101) in the middle, threaded rods (102) are fixedly mounted at both ends of the sliding rod (101), and the sliding assembly (2) is slidably mounted on the surface of the sliding rod (101).

3. The sliding type automobile transmission hanger according to claim 2, characterized in that: The sliding assembly (2) comprises two mounting plates (21), a rotating shaft (22) is rotatably mounted between the two mounting plates (21), a pulley (23) is fixedly mounted on the surface of the rotating shaft (22), a sliding groove (231) adapted to the sliding rod (101) is provided on the surface of the pulley (23), and a connecting rod (24) is fixedly mounted between the two mounting plates (21).

4. The sliding type automobile transmission hanger according to claim 3, characterized in that: The rectangular extension rod (3) is fixedly connected to one end of the rotating shaft (22), the other end of the rectangular extension rod (3) is fixedly mounted with an end rod (301), and one end of the end rod (301) is fixedly mounted with an anti-slip plate (302).

5. The sliding type automobile transmission hanger according to claim 3, characterized in that: A plurality of limiting holes (211) are provided on one side of the mounting plate (21), and the limiting inserting rods (43) are adapted to the limiting holes (211).

6. The sliding type automobile transmission hanger according to claim 3, characterized in that: A connecting hook (5) is hung on the surface of the connecting rod (24), a lifting hoist (6) is rotatably mounted on the bottom of the connecting hook (5), and a lifting hook (7) is rotatably mounted on the output end of the lifting hoist (6).

7. The sliding type automobile transmission hanger according to claim 2, characterized in that: Two support legs (8) are slidably mounted on the surfaces of the threaded rods (102) at both ends, and intermediate limit nuts (9) and outer limit nuts (10) are threadedly mounted on the surfaces of the threaded rods (102) at both ends, and the two support legs (8) are located between the intermediate limit nuts (9) and the outer limit nuts (10).

8. The sliding type automobile transmission hanger according to claim 7, characterized in that: The support leg (8) comprises a rotating sleeve (81) slidably mounted on the surface of the threaded rod (102), a support rod (82) is fixedly mounted on the surface of the rotating sleeve (81), and a supporting base plate (83) is fixedly mounted on the bottom end of the support rod (82).

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