Transmission suspension support

Abstract

The utility model discloses a transmission suspension support which comprises an operation table, a first supporting rod and a second supporting rod are installed on the side edge of the operation table, the top end of the first supporting rod and the top end of the second supporting rod are connected with a top frame, a driving motor is installed on the second supporting rod, and a first rotating rod is arranged at the output end of the driving motor. The first rotating rod is connected with a second rotating rod; a suspension frame is arranged on the side edge of the lower end of the second rotating rod, a connecting rod is connected between the suspension frame and the second rotating rod, a bottom end support is arranged on the lower side of the suspension frame, and a limiting rod and a rotating shaft are installed on the side edge of the bottom end support. Through penetration between the first supporting rod and the suspension frame, the suspension frame moving up and down can be limited through the first supporting rod, it is guaranteed that the suspension frame maintains a vertical movement track, then the stability of up-down suspension of the suspension frame can be achieved, and a transmission on the suspension frame can be overhauled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of suspension brackets, in particular to a transmission suspension bracket. Background Art

[0002] The suspension bracket is a device for suspending the transmission. The transmission is also called the gearbox. It is a mechanism used to change the speed and torque from the engine. It can fix or change the transmission ratio of the output shaft and the input shaft. The transmission consists of a speed transmission mechanism and a control mechanism. Some cars also have a power output mechanism. When performing production and maintenance on the transmission, a suspension bracket is required to suspend it for the convenience of production and maintenance of the transmission.

[0003] The existing transmission suspension bracket has the following problems when in use: first, the existing suspension bracket has limited convenience in fixing transmissions of different specifications, and different fixing parts need to be used for fixing, which increases the difficulty of fixing the transmission; secondly, the existing transmission has poor flexibility in height positioning when moving up and down on the suspension bracket, resulting in the transmission being unable to be quickly stopped for maintenance at different heights. Therefore, a transmission suspension bracket is provided to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a transmission suspension bracket to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a transmission suspension bracket, comprising an operating table, a first support rod and a second support rod are installed on the side of the operating table, a top frame is connected to the top of the first support rod and the second support rod, a driving motor is installed on the second support rod, and a first rotating rod is arranged on the output end of the driving motor, and the first rotating rod is connected to the second rotating rod;

[0006] A suspension frame is provided on the side of the lower end of the second rotary rod, and a connecting rod is connected between the suspension frame and the second rotary rod, a bottom bracket is provided on the lower side of the suspension frame, a limit rod and a rotating shaft are installed on the side of the bottom bracket, a first screw rod is connected to the rotating shaft, a first nut is installed on the suspension frame close to the first screw rod, and a pull handle is connected to the side of the suspension frame;

[0007] The suspension frame is provided with a side plate, and a second nut is installed on the side plate, a second screw rod is connected inside the second nut, a top plate is installed at one end of the second screw rod, and a grip rod is connected to one end of the second screw rod away from the top plate.

[0008] Preferably, the first support rod and the suspension frame are connected in a through sliding manner, and the first support rod, the second support rod, the top frame and the operating table are fixedly connected.

[0009] Preferably, the first rotary rod is fixedly connected to the output end of the driving motor, the first rotary rod is rotationally connected to the second rotary rod, and the second rotary rod is rotationally connected to the connecting rod.

[0010] Preferably, the bottom bracket is connected to the suspension frame through a limiting rod, and the suspension frame forms a rotating structure with the first screw through a rotating shaft.

[0011] Preferably, the first screw rod is threadedly connected to the first nut, and a rotary handle is provided on the first screw rod.

[0012] Preferably, the number of the side panels is set to three, and the three side panels are distributed in a circular array.

[0013] Preferably, the second nut is threadedly connected to the second screw rod, the second screw rod is integrally designed with the top sheet, and a rubber coating is provided on the top sheet.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model can limit the upward and downward moving suspension frame through the penetration between the first support rod and the suspension frame, thereby ensuring that the suspension frame maintains a vertical motion trajectory, thereby achieving the stability of the upward and downward suspension of the suspension frame, and facilitating the inspection and repair of the transmission on the suspension frame;

[0016] 2. The utility model can realize the up and down driving of the suspension frame through the rotation between the first rotating rod and the second rotating rod. The first rotating rod rotates along the drive of the driving motor, and the rotating first rotating rod drives the second rotating rod and the connecting rod installed thereon to move, thereby realizing the position adjustment of the suspension frame;

[0017] 3. The utility model can adjust the vertical gap between the bottom bracket and the suspension frame through the threaded connection between the first screw and the first nut, so as to adapt to transmissions of different specifications and improve the flexibility of the installation of the transmission on the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first structural schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a second structural schematic diagram of the overall structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the installation structure of the suspension frame of the utility model.

[0021] Figure 4 This is a schematic diagram of the suspension frame structure of the utility model.

[0022] Figure 5 This is a schematic diagram of the bottom bracket structure of the utility model.

[0023] Figure 6 It is a schematic diagram of the rotary rod connection structure of the utility model.

[0024] In the figure: 1, operating table; 2, first support rod; 3, second support rod; 4, top frame; 5, driving motor; 6, first rotating rod; 7, second rotating rod; 8, suspension frame; 9, connecting rod; 10, bottom bracket; 11, limiting rod; 12, rotating shaft; 13, first screw rod; 14, first nut; 15, handle; 16, side panel; 17, second nut; 18, second screw rod; 19, top plate; 20, grip rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] 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.

[0029] See also Figure 1-6The utility model provides an embodiment: a transmission suspension bracket, which includes an operating table 1, a first support rod 2 and a second support rod 3 are installed on the side of the operating table 1, and a top frame 4 is connected to the top of the first support rod 2 and the second support rod 3. The first support rod 2, the second support rod 3, the top frame 4 and the operating table 1 are fixedly connected to improve the stability of the equipment operation;

[0030] A driving motor 5 is installed on the second support rod 3, and a first rotating rod 6 is arranged on the output end of the driving motor 5, and a second rotating rod 7 is connected to the first rotating rod 6. The first rotating rod 6 is fixedly connected to the output end of the driving motor 5, the first rotating rod 6 is rotationally connected to the second rotating rod 7, and the second rotating rod 7 is a rotationally connected structure with the connecting rod 9. The first rotating rod 6 and the second rotating rod 7 rotate with each other to realize the up and down driving of the suspension frame 8. The first rotating rod 6 rotates along the drive of the driving motor 5, and the first rotating rod 6 drives the second rotating rod 7 and the connecting rod 9 installed thereon to move, so as to realize the position adjustment of the suspension frame 8;

[0031] The driving motor 5 is started to drive the first rotating rod 6 to rotate. When the first rotating rod 6 rotates, it cooperates with the connecting rod 9 to drive the suspension frame 8 to move. The suspension frame 8 cooperates with the first support rod 2 passing through it to limit the position, so as to maintain the stability of the suspension frame 8 moving up and down.

[0032] A suspension frame 8 is arranged on the side of the lower end of the second rotary rod 7. The first support rod 2 and the suspension frame 8 are connected in a through sliding manner. The through-through between the first support rod 2 and the suspension frame 8 can limit the suspension frame 8 moving up and down through the first support rod 2 to ensure that the suspension frame 8 maintains a vertical motion trajectory, thereby achieving the stability of the up and down suspension of the suspension frame 8, and flexibly repairing the transmission on the suspension frame 8. A connecting rod 9 is connected between the suspension frame 8 and the second rotary rod 7. A bottom bracket 10 is arranged on the lower side of the suspension frame 8. A limit rod 11 and a rotating shaft 12 are installed on the side of the bottom bracket 10. The first screw rod 13 is connected, the bottom bracket 10 is connected with the suspension frame 8 through the limit rod 11, and the suspension frame 8 forms a rotating structure with the first screw rod 13 through the rotating shaft 12. The threaded connection between the first screw rod 13 and the first nut 14 can adjust the vertical gap between the bottom bracket 10 and the suspension frame 8, so as to adapt to transmissions of different specifications. The first nut 14 is installed on the suspension frame 8 close to the first screw rod 13, and the side of the suspension frame 8 is connected with a pull handle 15. The first screw rod 13 and the first nut 14 are threadedly connected, and a rotating handle is provided on the first screw rod 13 to improve the convenience of rotating the first screw rod 13;

[0033] A side plate 16 is provided on the suspension frame 8. The number of the side plates 16 is set to three. The three side plates 16 are distributed in a circular array. The triangularly distributed side plates 16 can fix the transmission at three points to achieve stable fixation of the transmission. A second nut 17 is installed on the side plate 16. A second screw 18 is connected to the second nut 17, and a top plate 19 is installed at one end of the second screw 18. A grip rod 20 is connected to the end of the second screw 18 away from the top plate 19. The second nut 17 and the second screw 18 are threadedly connected. The second screw 18 and the top plate 19 are designed as an integrated whole. Rotating the second screw 18 drives the top plate 19 to move, and a rubber coating is provided on the top plate 19 to improve the fixing effect of the transmission.

[0034] When installing the transmission, place the transmission on the bottom bracket 10 and adjust the installation of the speed change, rotate the first screw 13 to drive it to rotate on the first nut 14, and adjust the position of the bottom bracket 10 through the rotating shaft 12 to support the transmission, then hold the handle 20 and rotate the second screw 18 to make it rotate on the second nut 17, and at the same time, push the top plate 19 on the transmission to fix it, so as to facilitate the installation and use of the transmission on this device.

[0035] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A transmission suspension bracket, comprising an operating table (1), characterized in that: A first support rod (2) and a second support rod (3) are installed on the side of the operating table (1); the top ends of the first support rod (2) and the second support rod (3) are connected to a top frame (4); a driving motor (5) is installed on the second support rod (3); a first rotating rod (6) is arranged on the output end of the driving motor (5); and the first rotating rod (6) is connected to the second rotating rod (7); A suspension frame (8) is arranged on the side of the lower end of the second rotary rod (7), and a connecting rod (9) is connected between the suspension frame (8) and the second rotary rod (7); a bottom bracket (10) is arranged on the lower side of the suspension frame (8); a limit rod (11) and a rotating shaft (12) are installed on the side of the bottom bracket (10); a first screw rod (13) is connected to the rotating shaft (12); a first nut (14) is installed on the suspension frame (8) close to the first screw rod (13); and a pull handle (15) is connected to the side of the suspension frame (8); The suspension frame (8) is provided with a side plate (16), and a second nut (17) is installed on the side plate (16); a second screw rod (18) is connected inside the second nut (17), and a top plate (19) is installed at one end of the second screw rod (18); and a grip rod (20) is connected to the end of the second screw rod (18) away from the top plate (19).

2. A transmission suspension bracket according to claim 1, characterized in that: The first support rod (2) and the suspension frame (8) are connected in a through-sliding manner, and the first support rod (2), the second support rod (3), the top frame (4) and the operating table (1) are fixedly connected.

3. The transmission suspension bracket according to claim 1, characterized in that: The first rotary rod (6) is fixedly connected to the output end of the driving motor (5), the first rotary rod (6) is rotationally connected to the second rotary rod (7), and the second rotary rod (7) and the connecting rod (9) are rotationally connected.

4. The transmission suspension bracket according to claim 1, characterized in that: The bottom bracket (10) is connected to the suspension frame (8) through a limiting rod (11), and the suspension frame (8) forms a rotating structure through a rotating shaft (12) and a first screw rod (13).

5. The transmission suspension bracket according to claim 1, characterized in that: The first screw rod (13) is threadedly connected to the first nut (14), and a rotary handle is provided on the first screw rod (13).

6. The transmission suspension bracket according to claim 1, characterized in that: The number of the side panels (16) is set to three, and the three side panels (16) are distributed in a circular array.

7. The transmission suspension bracket according to claim 1, characterized in that: The second nut (17) is threadedly connected to the second screw rod (18); the second screw rod (18) and the top sheet (19) are integrally designed, and a rubber coating is provided on the top sheet (19).

Images