Automatic feeding device for flywheel of torsion-limiting damper

Abstract

The utility model provides a torsion-limiting damper flywheel automatic feeding device which comprises a moving trolley, the top of the moving trolley is connected with a limiting column, and the limiting column is connected with a supporting plate in a sliding mode. The lifting device comprises symmetrically-arranged fixing bottom plates, the rear ends of the fixing bottom plates are connected with lifting supporting seats, the rear ends of the lifting supporting seats are provided with driving devices, the driving devices are connected with rotating lead screws in a matched mode, the rotating lead screws are connected with lifting sliding blocks in a matched mode, and the side faces of the lifting sliding blocks are connected with lifting mechanisms. The lifting mechanism is connected with the supporting plate in a matched mode and used for solving the problems that at present, due to the fact that flywheel assemblies are generally stacked on the feeding trolley, after the flywheel assembly on the top is carried, the remaining flywheel assemblies are located at the low position, an operator needs to bend down to take the flywheel assemblies, lumbar vertebra injuries are likely to happen, and work efficiency is high. And the working intensity is high.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of feeding devices, and particularly relates to an automatic feeding device for a flywheel of a torque-limiting shock absorber. Background Technique

[0002] ‌A torque-limiting shock absorber is a device used in an automotive transmission system, aiming to reduce torsional vibration problems in the transmission system. It reduces the torsional stiffness at the head end of the transmission system and changes the natural vibration mode of the system, thereby avoiding vibrations caused by the excitation of the main harmonic of the engine torque.

[0003] The torque-limiting shock absorber mainly consists of an elastic element and a damping element. The elastic element is usually a disc spring, which is used to reduce the torsional stiffness of the transmission system; the damping element is used to effectively dissipate vibration energy and reduce vibrations in the transmission system.

[0004] In the manufacturing process of the torque-limiting shock absorber, it is necessary to assemble each component. Among them, the flywheel component of the torque-limiting shock absorber is relatively heavy. Therefore, during the transfer process, a trolley is generally used for movement, and the manufactured flywheel component is transported to the assembly line for further connection and processing operations.

[0005] The inventor found the following defects during the operation of specific embodiments:

[0006] Although the feeding trolley can transport the flywheel component, after the flywheel component is transported to the side of the assembly line for the assembly of the assembly, it is necessary to manually place each flywheel component on the conveyor belt for assembly. Since the flywheel components are generally stacked on the feeding trolley, after removing the top flywheel component, the remaining flywheel components are at a lower position. The operator needs to bend down to pick up the flywheel component, which is likely to cause lumbar spine injuries and the work intensity is also relatively high.

[0007] It should be noted that the above content belongs to the technical cognition scope of the inventor. Due to the vast and complex technical content in this field, the above content of this application does not necessarily constitute the prior art. Content of the Utility Model

[0008] 1. Technical problems to be solved by the utility model:

[0009] The utility model provides an automatic feeding device for a flywheel of a torque-limiting shock absorber to solve the technical problems existing in the above background technique.

[0010] 2. Technical solution:

[0011] To achieve the above object, the technical solution provided by the utility model is: an automatic feeding device for a flywheel of a torque-limiting shock absorber, including

[0012] A mobile trolley, with a limit post connected to the top of the mobile trolley, and a support plate slidably connected to the limit post;

[0013] And a lifting device, the lifting device includes symmetrically arranged fixed bottom plates, the rear end of the fixed bottom plates is connected to a lifting support seat, a driving device is arranged at the rear end of the lifting support seat, the driving device is matingly connected to a rotating lead screw, the rotating lead screw is matingly connected to a lifting slider, a lifting mechanism is connected to the side of the lifting slider, and the lifting mechanism is matingly connected to the support plate.

[0014] When the device works, first move the mobile trolley to the flywheel component processing equipment, stack the processed flywheel components on the support plate at the top of the mobile trolley, and then push the mobile trolley to the lifting device, push the mobile trolley into the interior of the fixed bottom plate until the bottom of the support plate of the mobile trolley is erected on the top of the lifting mechanism. When the flywheel components at the top are carried away, the driving device drives the rotating lead screw to rotate, and then drives the lifting slider to move up and down through the rotating lead screw. The lifting mechanism connected to the lifting slider will drive the flywheel components on the top of the support plate to move up, which is convenient for workers to carry the flywheel components while standing, improving work efficiency and reducing labor intensity.

[0015] Further, there are two support plates symmetrically arranged on the top of the mobile trolley, and a push-pull handle is connected to the rear end of the mobile trolley.

[0016] Further, symmetrically arranged L-shaped blocks are detachably connected to one side of the top of the fixed bottom plate.

[0017] Further, a first sensor is connected to the bottom of the L-shaped block.

[0018] Further, the driving device is connected to a transmission mechanism, the transmission mechanism is arranged in the middle of the bottom surface of the lifting support seat, the transmission mechanism includes a horizontal transmission shell, a vertical transmission shell is arranged on the side of the horizontal transmission shell, and meshing bevel gears are arranged inside the horizontal transmission shell and the vertical transmission shell. The bevel gears are respectively connected to the rotating shaft of the driving device and the bottom of the rotating lead screw.

[0019] Further, the lifting mechanism includes a lifting slide plate, the rear end of the lifting slide plate is detachably connected to the lifting slider, symmetrically arranged lifting plates are arranged on the outside of the lifting slide plate, support gaskets are arranged on the top of the lifting plates, sliding blocks are symmetrically connected to the rear end of the lifting slide plate, and the sliding blocks are slidably connected to sliding tracks, and the sliding tracks are arranged on the side of the lifting support seat.

[0020] Further, a support roller is detachably connected to one side of the top of the lifting support seat, and a second sensor is detachably connected to the support roller.

[0021] Further, a signal baffle is detachably connected to the side of the lifting plate, and a third sensor is provided on one side of the top of the lifting support base. The signal baffle can move along with the movement of the lifting support base.

[0022] 3. Beneficial effects:

[0023] Adopting the technical solution provided by the present utility model, compared with the prior art, it has the following beneficial effects:

[0024] The present utility model is reasonably designed. Through the mutual cooperation between the mobile trolley and the lifting device, the position of the stacked flywheel components can always be at a height convenient for taking, which can greatly improve the efficiency of the staff in taking the flywheel components;

[0025] By setting up a lifting mechanism to continuously lift the flywheel components, the staff does not need to bend down when taking the flywheel components, which plays a protective role for the waist of the operator.

[0026] It should be noted that the structures not introduced in the present utility model, since they do not involve the design key points and improvement directions of the present utility model, are the same as the prior art or can be implemented by the prior art, and will not be elaborated here. Description of the drawings

[0027] Figure 1 is a schematic structural diagram of the present utility model;

[0028] Figure 2 is a schematic structural diagram when the mobile trolley of the present utility model is separated;

[0029] Figure 3 is a schematic structural diagram of the lifting device of the present utility model.

[0030] Reference numerals:

[0031] 1, mobile trolley; 11, push-pull handle; 2, limit post; 3, support plate; 4, lifting device; 5, fixed bottom plate; 51, L-shaped block; 52, first sensor; 6, lifting support base; 61, support roller; 62, second sensor; 7, driving device; 71, transmission mechanism; 72, horizontal transmission housing; 73, vertical transmission housing; 8, rotating lead screw; 9, lifting slider; 10, lifting mechanism; 101, lifting slide plate; 102, lifting plate; 103, support gasket; 104, sliding block; 105, sliding track; 106, signal baffle; 107, third sensor. Detailed implementation manners

[0032] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0035] In the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "connected", "fixed", "provided with", "provided in", etc. should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment

[0036] Referring to the attached Figures 1-3 , an automatic feeding device for a torque-limiting shock absorber flywheel, comprising

[0037] A moving trolley 1, a limiting column 2 is connected to the top of the moving trolley 1, and a support plate 3 is slidably connected to the limiting column 2;

[0038] and a lifting device 4, the lifting device 4 includes symmetrically arranged fixed bottom plates 5, the rear end of the fixed bottom plate 5 is connected to a lifting support seat 6, a driving device 7 is arranged at the rear end of the lifting support seat 6, the driving device 7 is connected to a rotating lead screw 8 in a matching manner, the rotating lead screw 8 is connected to a lifting slider 9 in a matching manner, a lifting mechanism 10 is connected to the side of the lifting slider 9, and the lifting mechanism 10 is connected to the support plate 3 in a matching manner.

[0039] When the device works, first move the mobile trolley 1 to the flywheel component processing equipment, stack the processed flywheel components on the support plate 3 at the top of the mobile trolley 1, and then push the mobile trolley 1 to the lifting device 4, push the mobile trolley 1 into the fixed bottom plate 5 until the bottom of the support plate 3 of the mobile trolley 1 is erected on the top of the lifting mechanism 10. When the flywheel component at the top is carried away, the driving device 7 drives the rotating lead screw 8 to rotate, and then drives the lifting slider 9 to move up and down through the rotating lead screw 8. The lifting mechanism 10 connected to the lifting slider 9 will drive the flywheel component on the top of the support plate 3 to move up, which is convenient for the staff to carry the flywheel component while standing, improving work efficiency and reducing labor intensity.

[0040] There are two support plates 3 symmetrically arranged on the top of the mobile trolley 1. The rear end of the mobile trolley 1 is connected to a push-pull handle 11. When the lifting mechanism 10 works, it will insert into the bottom of the support plate 3, and then the lifting mechanism 10 is lifted to drive the support plate 3 to slide towards the top of the limit post 2, and the lifting operation of the flywheel component can be completed. The push-pull handle 11 is convenient for the movement operation of the mobile trolley 1.

[0041] One side of the top of the fixed bottom plate 5 is detachably connected with symmetrically arranged L-shaped stoppers 51. The L-shaped stoppers 51 can ensure that after the mobile trolley 1 enters the fixed bottom plate 5, the L-shaped stoppers 51 limit the two sides of the mobile trolley 1 to ensure that the mobile trolley 1 enters the lifting device 4 at a preset position.

[0042] The bottom of the L-shaped stopper 51 is connected to a first sensor 52. The first sensor 52 can measure whether the mobile trolley 1 reaches a predetermined position. When the first sensor 52 is blocked by the mobile trolley 1, it emits a signal to prompt that the mobile trolley 1 does not need to be pushed into the lifting device 4 anymore.

[0043] The driving device 7 is connected to a transmission mechanism 71. The transmission mechanism 71 is arranged in the middle of the bottom surface of the lifting support base 6. The transmission mechanism 71 includes a transverse transmission housing 72. A vertical transmission housing 73 is arranged on the side of the transverse transmission housing 72. Bevel gears that mesh with each other are arranged inside the transverse transmission housing 72 and the vertical transmission housing 73. The bevel gears are respectively connected to the rotating shaft of the driving device 7 and the bottom of the rotating lead screw 8. When the driving device 7 works, it can drive the rotating lead screw 8 to rotate, and then drive the lifting mechanism 10 to perform lifting operations. When the driving device 7 works, it will drive the rotating shaft to rotate horizontally, and then drive the bevel gear in the transverse transmission housing 72 to rotate horizontally, and then drive the bevel gear in the vertical transmission housing 73 to rotate, so that the rotating lead screw 8 rotates to drive the lifting slider 9 to lift and lower.

[0044] The lifting mechanism 10 includes a lifting slide plate 101. The rear end of the lifting slide plate 101 is detachably connected to the lifting slider 9. Lifting plates 102 are symmetrically arranged on the outer side of the lifting slide plate 101. A support gasket 103 is arranged on the top of the lifting plate 102. Slide blocks 104 are symmetrically connected to the rear end of the lifting slide plate 101. The slide blocks 104 are slidably connected to a slide rail 105. The slide rail 105 is arranged on the side of the lifting support base 6. The lifting mechanism 10 can timely lift the flywheel component upward. When the slide block 104 is lifted upward, it will drive the lifting slide plate 101 to move upward on the slide rail 105, and then drive the two lifting plates 102 to lift the support plate 3 upward. The support gasket 103 is made of rubber material to increase the friction force during lifting.

[0045] One side of the top of the lifting support base 6 is detachably connected to a support roller 61. A second sensor 62 is detachably connected to the support roller 61. The second sensor 62 can detect the height of the stacked flywheel components. When the topmost flywheel component is taken away, the second sensor 62 detects a signal change, and the driving device 7 works to drive the lifting plate 102 to move upward by a certain distance, so that the flywheel component is always located at the top preset position.

[0046] A signal baffle 106 is detachably connected to the side of the lifting plate 102. A third sensor 107 is arranged on one side of the top of the lifting support base 6. The signal baffle 106 can move along with the movement of the lifting support base 6. When the lifting support base 6 moves to the topmost position, at this time all the flywheel components have been taken away, the signal baffle 106 will cover the third sensor 107, and the driving device 7 rotates in the reverse direction to reset the lifting plate 102 to the bottom.

[0047] The above-described embodiments merely represent certain implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the patent of the present utility model shall be subject to the appended claims.

Claims

1. An automatic feeding device for a flywheel of a torque limiting vibration damper, characterized in that: include A movable trolley (1), the top of the movable trolley (1) being connected to a limiting column (2), and the limiting column (2) being slidably connected to a support plate (3); and a lifting device (4), the lifting device (4) comprising a symmetrically arranged fixed base plate (5), the rear end of the fixed base plate (5) being connected to a lifting support seat (6), the rear end of the lifting support seat (6) being provided with a driving device (7), the driving device (7) being matched and connected to a rotating screw rod (8), the rotating screw rod (8) being matched and connected to a lifting slider (9), the side of the lifting slider (9) being connected to a lifting mechanism (10), and the lifting mechanism (10) being matched and connected to the support plate (3).

2. The automatic feeding device for a torsion damper flywheel according to claim 1, characterized in that: The support plates (3) have two symmetrically arranged on the top of the moving trolley (1), and the rear end of the moving trolley (1) is connected to a push-pull handle (11).

3. The automatic feeding device for a flywheel of a torque limiting vibration damper according to claim 1, characterized in that: One side of the top of the fixed bottom plate (5) is detachably connected to a symmetrically arranged L-shaped stopper (51).

4. The automatic feeding device for a torque limiting vibration damper flywheel according to claim 3, characterized in that: The bottom of the L-shaped stopper (51) is connected to a first sensor (52).

5. The automatic feeding device for a flywheel of a torque limiting vibration damper according to claim 1, characterized in that: The driving device (7) is connected to a transmission mechanism (71), and the transmission mechanism (71) is arranged in the middle of the bottom surface of the lifting support seat (6). The transmission mechanism (71) comprises a transverse transmission shell (72), and a vertical transmission shell (73) is arranged on the side of the transverse transmission shell (72). The transverse transmission shell (72) and the vertical transmission shell (73) are provided with mutually meshing bevel gears inside, and the bevel gears are respectively connected to the rotating shaft of the driving device (7) and the bottom of the rotating screw (8).

6. The automatic feeding device for a flywheel of a torque limiting vibration damper according to claim 1, characterized in that: The lifting mechanism (10) comprises a lifting slide (101), the rear end of the lifting slide (101) being detachably connected to the lifting slider (9), a lifting plate (102) being symmetrically arranged on the outer side of the lifting slide (101), a supporting gasket (103) being arranged on the top of the lifting plate (102), the rear end of the lifting slide (101) being symmetrically connected to a sliding block (104), the sliding block (104) being slidably connected to a sliding rail (105), and the sliding rail (105) being arranged on the side of the lifting support seat (6).

7. The automatic feeding device for a flywheel of a torque limiting vibration damper according to claim 1, characterized in that: One side of the top of the lifting support seat (6) is detachably connected to a support roller (61), and the support roller (61) is detachably connected to a second sensor (62).

8. The automatic feeding device for a flywheel of a torque limiting vibration damper according to claim 6, characterized in that: The side of the lifting plate (102) is detachably connected to a signal baffle (106), and a third sensor (107) is provided on one side of the top of the lifting support seat (6). The signal baffle (106) can move along with the movement of the lifting support seat (6).

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