Electric vehicle disc brake pump turnover device

Abstract

The utility model relates to the field of machinery, and discloses an electric vehicle disc brake pump turnover device which comprises a walking machine frame, a support is arranged on the machine frame, and a plurality of disc brake fixing pieces are arranged on the support. The disc brake fixing piece is used for being inserted into a handle connecting ring of the disc brake upper pump, or sleeved on the outer wall of a pump body of the disc brake upper pump, or sleeved on the outer wall of an oil pipe connector pipe of the pump body of the disc brake upper pump; when the disc brake fixing piece is connected with the handle connecting ring, the support provides a supporting face for the pump body. When the disc brake fixing piece is connected with the outer wall of the pump body or the outer wall of the oil pipe connector pipe, the support provides a supporting face for the handle connecting ring. According to the circulating device, workers can count the number conveniently, and scratches caused by collision between the electric vehicle disc brake pumps are avoided.

Description

Technical Field

[0001] The utility model relates to the field of machinery, in particular to a turnover device for an electric vehicle disc brake pump. Background Art

[0002] The electric vehicle disc brake pump is used to control the traveling speed of the whole vehicle and play a braking role to ensure the normal driving of the electric vehicle. During the assembly process of the electric vehicle, it is necessary to connect the upper disc brake pump and the lower disc brake pump together and then assemble them with other components of the electric vehicle. After the upper disc brake pump and the lower disc brake pump are connected, a transfer device is required to transport them to the next process. In the currently used transfer vehicle, only multiple disc brake pumps can be stacked together, and it is easy for the multiple disc brake pumps to be entangled, collided and scratched, resulting in high difficulty for the staff to pick them up, high difficulty in counting the number of disc brake pumps, and affecting the appearance quality of the disc brake pumps.

[0003] CN201420438418 discloses a power-off disc brake for an electric vehicle, which comprises an actuating brake handle, a handle, a disc brake main body, a magnetic sensor power-off switch, a brake wire, a driving arm, a compression screw, a driving disc, a magnet hole and a strong magnet. A driving disc is arranged in the inner cavity of the disc brake main body. Magnet holes are arranged on the outer circle of the driving disc and strong magnets are installed. A magnetic sensor power-off switch is arranged outside the disc brake main body. The driving arm and the driving disc are locked into one body through the compression screw. When braking, the brake wire drives the driving disc to move through the driving arm. When braking, the handle on the actuating brake handle and the brake wire drive the driving arm to actuate, and the driving arm drives the driving disc to rotate. At this time, the strong magnet leaves the sensing area of the magnetic sensor power-off switch, and the magnetic sensor power-off switch transmits a signal to the controller to achieve the function of powering off the motor. This disc brake can achieve the function of braking and power-off without a special power-off brake handle, but it does not disclose how to reasonably place the disc brake during the transfer process to avoid mutual collision between the disc brakes.

[0004] The technical problem to be solved by the utility model is: how to solve the problems of mutual collision, difficult picking and difficult counting of the electric vehicle disc brake pumps during the transfer process. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a turnover device for an electric vehicle disc brake pump. The frame is provided with a bracket, and disc brake fixing parts are arranged on the bracket. The movement of the upper disc brake pump is restricted through the cooperation of the disc brake fixing parts and the bracket, so that the upper disc brake pump will not shake during the movement process, and mutual collision between the upper disc brake pumps is avoided, thus preventing scratches.

[0006] To achieve the above purpose, the technical solution adopted in this application is:

[0007] A turnover device for an electric vehicle disc brake pump, comprising a walkable frame, wherein the frame is provided with a bracket, and the bracket is provided with a plurality of disc brake fixing parts;

[0008] The disc brake fixing part is used for being inserted into the handle connecting ring of the disc brake upper pump, or sleeving on the outer wall of the pump body of the disc brake upper pump, or sleeving on the outer wall of the oil pipe interface pipe of the pump body of the disc brake upper pump;

[0009] When the disc brake fixing part is connected to the handle connecting ring, the bracket provides a supporting surface for the pump body;

[0010] When the disc brake fixing part is connected to the outer wall of the pump body or the outer wall of the oil pipe interface pipe, the bracket provides a supporting surface for the handle connecting ring.

[0011] Preferably, the bracket is a square pipe; when the disc brake fixing part is connected to the handle connecting ring, the supporting surface is the side surface of the bracket;

[0012] When the disc brake fixing part is connected to the outer wall of the pump body or the outer wall of the oil pipe interface pipe, the supporting surface is the upper surface of the bracket.

[0013] Preferably, a plurality of grooves for placing the disc brake lower pump are provided at the bottom of the frame; the plurality of disc brake fixing parts correspond to the plurality of grooves one by one.

[0014] Preferably, a support rod is provided on one side of the frame; one end of the bracket is connected to the support rod and the other end is suspended.

[0015] Preferably, a reinforcing rib is provided between the support rod and the bracket.

[0016] Preferably, the disc brake fixing part is a fixing column arranged on the upper surface of the bracket or a clamping groove arranged on the side surface of the bracket.

[0017] Preferably, anti-scratch films are provided on the surface of the bracket, the disc brake fixing part and the inner surface of the groove.

[0018] Compared with the prior art, the present solution has the following beneficial effects:

[0019] For the turnover device of the electric vehicle disc brake pump in this case, a bracket is provided on the frame, and a disc brake fixing part is provided on the bracket. The position of the disc brake upper pump is fixed through the disc brake fixing part, and then the supporting surface of the bracket contacts the disc brake upper pump, so as to limit the movement of the disc brake upper pump, and avoid the situation that the disc brake upper pumps collide with each other due to movement during the transportation process and cause scratches. Moreover, by using the disc brake fixing part to fix the disc brake upper pump, it is convenient for the staff to count the number of disc brake pumps. Description of the Drawings

[0020] Figure 1 It is a schematic structural diagram of the turnover device of the electric vehicle disc brake pump in Embodiment 1;

[0021] Figure 2 For Embodiment 1 Figure 1Enlarged view of A;

[0022] Figure 3 Front view of the turnover device for the electric vehicle disc brake pump in Embodiment 1;

[0023] Figure 4 For Embodiment 1 Figure 3 Enlarged view of B;

[0024] Figure 5 Structural schematic diagram of the turnover device for the electric vehicle disc brake pump in Embodiment 2;

[0025] Figure 6 Front view of the turnover device for the electric vehicle disc brake pump in Embodiment 2;

[0026] Figure 7 For Embodiment 2 Figure 6 Enlarged view of C.

[0027] Wherein: frame 1; bracket 2; disc brake fixing part 3; groove 4; support rod 5; reinforcing rib 6; disc brake upper pump 7; handle connecting ring 8; pump body 9; oil pipe interface pipe 10; disc brake lower pump 11; support surface 12. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Usually, the components of the embodiments of the present application described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Embodiment 1

[0030] Refer to Figures 1-4 , a turnover device for an electric vehicle disc brake pump, comprising a walkable frame 1, a bracket 2 is provided on the frame 1, and a plurality of disc brake fixing parts 3 are provided on the bracket 2;

[0031] The disc brake fixing part 3 is used for plugging on the handle connecting ring 8 of the disc brake upper pump 7;

[0032] When the disc brake fixing part 3 and the handle connecting ring 8 are connected, the bracket 2 provides a support surface 12 for the pump body 9.

[0033] In this embodiment, the staff inserts the through hole of the handle connecting ring 8 of the disc brake master cylinder 7 into the disc brake fixing member 3. Due to the action of gravity, the pump body 9 of the disc brake master cylinder 7 contacts the side surface of the bracket 2, and the inner wall of one side of the handle connecting ring 8 contacts the outer wall of the corresponding position of the disc brake fixing member 3, so that the disc brake master cylinder 7 is completely fixed on the bracket 2. During the transportation of the disc brake master cylinder 7, it is possible to avoid the shaking of the disc brake master cylinder 7 caused by movement, and prevent the mutual collision and scratching between multiple disc brake master cylinders 7. Moreover, multiple disc brake master cylinders 7 are respectively hung on the disc brake fixing member 3, which is convenient for the staff to count the number of disc brake master cylinders 7.

[0034] Preferably, the bracket 2 is a square tube; when the disc brake fixing member 3 and the handle connecting ring 8 are connected, the supporting surface 12 is the side surface of the bracket 2.

[0035] In this embodiment, since the angle between the handle connecting ring 8 and the pump body 9 is close to a right angle, therefore, a square tube can be used to make the pump body 9 contact the side surface of the bracket 2 when the handle connecting ring 8 is sleeved on the disc brake fixing member 3, so as to fix the disc brake master cylinder 7.

[0036] Preferably, a plurality of grooves 4 for placing the disc brake slave cylinder 11 are provided at the bottom of the frame 1; the plurality of disc brake fixing members 3 correspond to the plurality of grooves 4 one by one.

[0037] In this embodiment, the disc brake slave cylinder 11 can be placed in the groove 4 corresponding to the disc brake fixing member 3. By using the groove 4, it is possible to avoid the mutual collision between multiple disc brake slave cylinders 11, and also avoid the entanglement of the connecting wires for connecting the disc brake master cylinder 7 and the disc brake slave cylinder 11, which is convenient for the staff to take.

[0038] Preferably, a support rod 5 is provided on one side of the frame 1; one end of the bracket 2 is connected to the support rod 5, and the other end is suspended.

[0039] In this embodiment, the cross bar is arranged on the frame 1 in a cantilever manner. The staff can place the electric vehicle disc brake pump on the corresponding fixing part and groove 4 on one side of the suspended end of the cross bar, avoiding the need to bypass the support rod 5 when placing the electric vehicle disc brake pump due to the obstruction of the support rod 5. This reduces the labor intensity of the staff.

[0040] Preferably, a reinforcing rib 6 is provided between the support rod 5 and the bracket 2.

[0041] In this embodiment, since the cross bar is a cantilever structure, it may be bent and deformed under long-term stress. Therefore, a reinforcing rib 6 is provided between the support rod 5 and the cross bar to increase the structural strength of the cross bar and avoid the bending deformation of the cross bar.

[0042] Preferably, the disc brake fixing member 3 is a fixing post provided on the upper surface of the bracket 2.

[0043] In this embodiment, the disc brake fixing member 3 is provided in the form of a fixing post on the upper surface of the bracket 2. Since the disc brake master cylinder 7 is connected to the electric vehicle through the handle connecting ring 8, the handle connecting ring 8 can be inserted into the fixing post, thereby facilitating the fixing of the disc brake master cylinder 7.

[0044] Preferably, anti-scratch films are provided on the surface of the bracket 2, the disc brake fixing member 3, and the inner surface of the groove 4.

[0045] In this embodiment, anti-scratch films are provided on the surface of the bracket 2, the disc brake fixing member 3, and the inner surface of the groove 4, so as to prevent the disc brake master cylinder 7 and the disc brake slave cylinder 11 from being scratched due to collision or friction with the bracket 2, the disc brake fixing member 3, or the groove 4 when the staff places or takes the disc brake master cylinder 7 and the disc brake slave cylinder 11.

[0046] Embodiment 2

[0047] Reference Figures 5-7 , this embodiment is basically the same as Embodiment 1, the difference being that it includes a walkable frame 1, a bracket 2 is provided on the frame 1, and a plurality of disc brake fixing members 3 are provided on the bracket 2;

[0048] The disc brake fixing member 3 is used to sleeved on the outer wall of the pump body 9 of the disc brake master cylinder 7, or sleeved on the outer wall of the oil pipe interface pipe 10 of the pump body 9 of the disc brake master cylinder 7;

[0049] When the disc brake fixing member 3 is connected to the outer wall of the pump body 9 or the outer wall of the oil pipe interface pipe 10, the bracket 2 provides a support surface 12 for the handle connecting ring 8.

[0050] In this embodiment, the disc brake fixing member 3 is a card slot. By only changing the opening size of the card slot, it can be satisfied that the disc brake master cylinder 7 can insert the pump body 9 or the oil pipe interface pipe 10 into the disc brake fixing member 3, and then contact with the handle connecting ring 8 through the bracket 2, so that the disc brake master cylinder 7 is fixed on the bracket 2. By adopting the card slot method, the weight of the turnover device can be reduced. Secondly, since the card slot only needs to be provided on the side of the bracket 2 and the overall height is lower than that of the fixing post method, the staff can more conveniently place the disc brake master cylinder on the disc brake fixing member 3.

[0051] Preferably, the bracket 2 is a square tube; when the disc brake fixing member 3 is connected to the outer wall of the pump body 9 or the outer wall of the oil pipe interface pipe 10, the support surface 12 is the upper surface of the bracket 2.

[0052] In this embodiment, the card slot is arranged on the side surface of the bracket 2. Therefore, when the disc brake fixing member 3 is connected to the outer wall of the pump body 9 or the outer wall of the oil pipe interface pipe 10, the upper disc brake pump 7 is affected by gravity, causing the handle connection ring 8 to contact the upper surface of the bracket 2, thereby further restricting the movement of the upper disc brake pump 7 and preventing the upper disc brake pump 7 from shaking during movement.

[0053] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electric vehicle disc brake pump turnover device, comprising a movable frame, characterized in that: The frame is provided with a bracket, and the bracket is provided with a plurality of disc brake fixing parts; The disc brake fixing piece is used to be inserted into the handle connecting ring of the disc brake upper pump, or to be sleeved on the outer wall of the pump body of the disc brake upper pump, or to be sleeved on the outer wall of the oil pipe interface pipe of the pump body of the disc brake upper pump; When the disc brake fixing member is connected to the handlebar connecting ring, the bracket provides a supporting surface for the pump body; When the disc brake fixing member is connected to the outer wall of the pump body or the outer wall of the oil pipe interface pipe, the bracket provides a supporting surface for the handlebar connecting ring.

2. The electric vehicle disc brake pump turnover device according to claim 1, characterized in that: The bracket is a square tube; when the disc brake fixing member is connected to the handlebar connecting ring, the supporting surface is the side surface of the bracket; When the disc brake fixing member is connected to the outer wall of the pump body or the outer wall of the oil pipe interface pipe, the supporting surface is the upper surface of the bracket.

3. The electric vehicle disc brake pump turnover device according to claim 1, characterized in that: The bottom of the frame is provided with a plurality of grooves for placing the disc brake lower pump; the plurality of disc brake fixing members correspond one to one with the plurality of grooves.

4. The electric vehicle disc brake pump turnover device according to claim 1, characterized in that: A support rod is arranged on one side of the frame; one end of the bracket is connected to the support rod, and the other end is suspended.

5. The electric vehicle disc brake pump turnover device according to claim 4, characterized in that: A reinforcing rib is arranged between the support rod and the bracket.

6. The electric vehicle disc brake pump turnover device according to claim 1, characterized in that: The disc brake fixing piece is a fixing column arranged on the upper surface of the bracket or a clamping groove arranged on the side surface of the bracket.

7. The electric vehicle disc brake pump turnover device according to claim 3, characterized in that: The surface of the bracket, the disc brake fixing piece and the inner surface of the groove are all provided with anti-scratch films.

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