Transportation device for diaphragm spring production

Abstract

The utility model relates to a transportation device for diaphragm spring production, which comprises a bottom plate, a storage box is arranged at the top of the bottom plate, a fixing column is arranged at the bottom of an inner cavity of the storage box, and a limiting mechanism is arranged in the fixing column. The diaphragm spring placing device has the advantages that by pressing a pressing rod, the pressing rod drives a connecting rod and a fixing block to move together and extrudes a first spring and a telescopic rod, in the downward moving process of the fixing block, a hinge rod is driven to rotate, a limiting plate is driven to move into a fixing column through the hinge rod, and at the moment, a diaphragm spring can be placed on an object placing plate; after the diaphragm spring is placed, a pressing rod is loosened, a fixing block can reset under the action of a first spring, a hinge rod is driven to rotate, a limiting plate is pushed to move through the hinge rod, the limiting plate is made to move to the outer portion of a fixing column, and the diaphragm spring on the fixing column is limited through the limiting plate; and the diaphragm spring is prevented from flying out from the upper part of the fixed column in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragm springs, in particular to a transportation device for diaphragm spring production. Background Art

[0002] The diaphragm spring is an important component in the automobile clutch. The diaphragm spring is a type of disc spring. The diaphragm spring is a conical spring leaf made of thin spring steel plate with a certain taper and many evenly distributed radial grooves in the center.

[0003] A Chinese patent (publication number: CN212423248U) discloses a carrier for disc spring production, comprising a vehicle body and a fixing frame; the vehicle body comprises a base plate, rollers and handlebars; four rollers are installed at the bottom of the vehicle plate, and handlebars are installed on both sides of the top of the base plate; the fixing frame comprises a mounting plate, a support rod, a fixing column, a support plate and a spring, the mounting plate is installed with the top of the base plate, support rods are installed at both ends of the top of the mounting plate, and a fixing column is installed in the middle of the top of the mounting plate. The beneficial effect of this utility model is that when the disc springs are placed on the fixing column one by one, the pressure on the springs increases continuously, the support plate slowly descends, and thus the disc springs slowly descend; when the disc springs are removed from the fixing column one by one, the pressure on the springs decreases continuously, the support plate slowly rises, and thus the disc springs slowly rise, and there is no need for workers to bend down to pick up and place the disc springs, which facilitates the picking and placing of the disc springs.

[0004] Although the above-mentioned disc spring production carrying device can put multiple disc springs on the fixed column and stack them neatly under the positioning effect of the fixed column, the fixed column lacks a limiting mechanism for the disc springs. During the movement, once it encounters bumps, it is easy for the disc springs to fly out of the fixed column. Utility Model Content

[0005] The utility model aims to provide a transport device for producing diaphragm springs, so as to solve the above-mentioned problems existing in the prior art.

[0006] The technical problem to be solved by the utility model is to provide a transportation device for producing diaphragm springs.

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A transport device for diaphragm spring production includes a base plate, a storage box is provided on the top of the base plate, a fixing column is provided at the bottom of the storage box cavity, a limiting mechanism is provided inside the fixing column, and a storage plate is slidably sleeved on the outer surface of the fixing column;

[0009] The limiting mechanism includes a telescopic rod arranged at the bottom of the inner cavity of the fixed column, a first spring is sleeved on the telescopic rod, a fixed block is arranged on the top of the telescopic rod, two hinged rods are hinged on the fixed block, and the two hinged rods are provided with limiting plates passing through square holes on both sides of the fixed column on the side away from the fixed block. A connecting rod is provided on the top of the fixed block, and the top of the connecting rod is rotatably connected to a pressure rod passing through the top of the fixed column through a bearing.

[0010] The beneficial effect of the present invention is that by pressing the pressure rod, the pressure rod drives the connecting rod and the fixed block to move together and squeeze the first spring and the telescopic rod. During the downward movement of the fixed block, the hinged rod is driven to rotate, and the limit plate is driven to move to the inside of the fixed column through the hinged rod. At this time, the diaphragm spring can be placed on the placement plate. When the diaphragm spring is placed, the pressure rod is released, and the fixed block is reset under the action of the first spring, driving the hinged rod to rotate, and pushing the limit plate to move through the hinged rod, so that the limit plate moves to the outside of the fixed column, and the diaphragm spring on the fixed column is limited by the limit plate to prevent the diaphragm spring from flying out from above the fixed column during the movement.

[0011] On the basis of the above technical solution, the present invention can also be improved as follows.

[0012] Furthermore, fixing rods are provided at the four corners of the bottom of the inner cavity of the storage box, and the second spring and the storage plate are sequentially sleeved on the fixing rods.

[0013] Furthermore, a push handle is provided on one side of the top of the base plate, and universal wheels are provided at the four corners of the bottom of the base plate.

[0014] Furthermore, a fixing plate is provided on the inner cavity wall of the fixing column, two baffles are provided on the pressure rod, a first clearance hole matching the connecting rod and the pressure rod is opened in the middle of the fixing plate, and second clearance holes matching the baffles are opened on both sides of the first clearance hole.

[0015] Furthermore, a T-shaped slider is provided on one side of the top of the limiting plate, and a T-shaped slot matching the T-shaped slider is provided on the bottom of the fixing plate, and the T-shaped slider is slidably connected to the inside of the T-shaped slot.

[0016] Furthermore, the connecting rod and the pressure rod are both T-shaped. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 This is a schematic structural diagram of the limiting mechanism of the utility model;

[0019] Figure 3This is a schematic diagram of the top structure of the fixing plate of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Bottom plate, 2. Storage box, 3. Fixed column, 4. Limiting mechanism, 401. Telescopic rod, 402. First spring, 403. Fixed block, 404. Hinge rod, 405. Limiting plate, 406. Connecting rod, 407. Press rod, 408. Fixed plate, 4081. First clearance hole, 4082. Second clearance hole, 409. Baffle, 5. Storage plate, 6. Fixed rod, 7. Second spring, 8. Push handle. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] like Figures 1 to 3 As shown, embodiment 1 of the utility model is a transportation device for diaphragm spring production, including a base plate 1, a storage box 2 is provided on the top of the base plate 1, for storing and protecting the diaphragm spring, a fixed column 3 is provided at the bottom of the inner cavity of the storage box 2, a limiting mechanism 4 is provided inside the fixed column 3, and a storage plate 5 is provided on the sliding sleeve of the outer surface of the fixed column 3 for placing the diaphragm spring, and the diaphragm spring is limited by the limiting mechanism 4 to prevent the diaphragm spring from popping out during movement.

[0024] The limiting mechanism 4 includes a telescopic rod 401 arranged at the bottom of the inner cavity of the fixed column 3, and a first spring 402 is sleeved on the telescopic rod 401. The first spring 402 is caused to perform linear compression movement through the telescopic rod 401, and a fixed block 403 is provided at the top of the telescopic rod 401. Two hinged rods 404 are hinged on the fixed block 403. The two hinged rods 404 are provided with a limit plate 405 that passes through the square holes on both sides of the fixed column 3 on the side away from the fixed block 403. The limit plate 405 extends out of the fixed column 3 to limit the diaphragm spring and prevent the diaphragm spring from flying out from the top of the fixed column 3, thereby improving the safety and stability of the diaphragm spring during transportation. A connecting rod 406 is provided at the top of the fixed block 403. The top of the connecting rod 406 is rotatably connected to a pressure rod 407 that passes through the top of the fixed column 3 through a bearing. By pressing the pressure rod 407, the connecting rod 406 is driven to move and squeeze the first spring 402.

[0025] By pressing the pressure rod 407, the pressure rod 407 drives the connecting rod 406 and the fixed block 403 to move together and squeeze the first spring 402 and the telescopic rod 401. During the downward movement of the fixed block 403, the hinge rod 404 is driven to rotate, and the limit plate 405 is driven to move to the inside of the fixed column 3 through the hinge rod 404. At this time, the diaphragm spring can be placed on the storage plate 5. When the diaphragm spring is placed, the pressure rod 407 is released, and the fixed block 403 is reset under the action of the first spring 402, driving the hinge rod 404 to rotate, and pushing the limit plate 405 to move through the hinge rod 404, so that the limit plate 405 moves to the outside of the fixed column 3, and the diaphragm spring on the fixed column 3 is limited by the limit plate 405 to prevent the diaphragm spring from flying out from above the fixed column 3 during the movement.

[0026] In a specific implementation, the telescopic rod 401 includes a rod sleeve arranged at the bottom of the inner cavity of the fixed column 3, the interior of the rod sleeve is slidably connected to a sliding rod, a limiting block is provided on the back of the sliding rod, a limiting groove is provided on the inner cavity wall of the rod sleeve, the limiting block is slidably connected to the inside of the limiting groove, the top of the sliding rod is fixed to the bottom of the fixed block 403, and the fixed block 403 is made to move linearly through the telescopic rod 401.

[0027] This embodiment 2 is a transportation device for diaphragm spring production. On the basis of embodiment 1, fixing rods 6 are provided at the four corners of the bottom of the inner cavity of the storage box 2. Second springs 7 and storage plates 5 are sequentially sleeved on the fixing rods 6. By placing the diaphragm springs above the storage plates 5, multiple diaphragm springs will drive the storage plates 5 to slide on the outer surface of the fixing rods 6 and squeeze the second springs 7. When the diaphragm springs are removed, the storage plates 5 will move upward under the action of the second springs 7, pushing the diaphragm springs upward, which is convenient for removing the diaphragm springs from the storage box 2.

[0028] This embodiment 3 is a transportation device for diaphragm spring production. On the basis of embodiment 1, a push handle 8 is provided on one side of the top of the base plate 1, and universal wheels are provided at the four corners of the bottom of the base plate 1. The push handle 8 facilitates the universal wheels to push the base plate 1 and the diaphragm spring together for transportation.

[0029] This embodiment 4 is a transportation device for diaphragm spring production. On the basis of embodiment 1, the inner cavity wall of the fixed column 3 is provided with a fixed plate 408, and the pressure rod 407 is provided with two baffles 409. The middle part of the fixed plate 408 is provided with a first clearance hole 4081 that matches the connecting rod 406 and the pressure rod 407, and the two sides of the first clearance hole 4081 are provided with second clearance holes 4082 that match the baffles 409. The pressure rod 407 moves downward so that the baffles 409 pass through the second clearance holes 4082 and are located below the fixed plate 408. After the pressure rod 407 is rotated and released, the fixed plate 408 abuts against the baffles 409, locking the limit plate 405 located inside the fixed column 3, so as to facilitate the placement of the diaphragm spring on the storage plate 5.

[0030] This embodiment 5 is a transportation device for diaphragm spring production. On the basis of embodiment 4, a T-shaped slider is provided on one side of the top of the limit plate 405, and a T-shaped groove matching the T-shaped slider is provided at the bottom of the fixed plate 408. The T-shaped slider is slidably connected to the inside of the T-shaped groove, which increases the stability of the limit plate 405 during movement and prevents the limit plate 405 from being offset during the movement of the hinged rod 404, thereby affecting the limitation of the diaphragm spring.

[0031] This embodiment 6 is a transportation device for diaphragm spring production. Based on embodiment 1, the connecting rod 406 and the pressure rod 407 are both T-shaped, which increases the contact area between the connecting rod 406 and the pressure rod 407, and at the same time increases the pressing area of ​​the pressure rod 407 to prevent deviation when pressing the pressure rod 407.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transport device for diaphragm spring production, characterized in that: The invention comprises a bottom plate (1), a storage box (2) is provided on the top of the bottom plate (1), a fixing column (3) is provided at the bottom of the inner cavity of the storage box (2), a limiting mechanism (4) is provided inside the fixing column (3), and a storage plate (5) is provided on the outer surface of the fixing column (3) in a sliding sleeve; The limiting mechanism (4) includes a telescopic rod (401) arranged at the bottom of the inner cavity of the fixed column (3), a first spring (402) is sleeved on the telescopic rod (401), a fixed block (403) is arranged on the top of the telescopic rod (401), two hinged rods (404) are hinged on the fixed block (403), and the two hinged rods (404) are provided with a limiting plate (405) that passes through the square holes on both sides of the fixed column (3) on the side away from the fixed block (403), and a connecting rod (406) is provided on the top of the fixed block (403), and the top of the connecting rod (406) is rotatably connected to a pressure rod (407) that passes through the top of the fixed column (3) through a bearing.

2. A diaphragm spring production transport device according to claim 1, characterized in that: The four corners of the bottom of the inner cavity of the storage box (2) are each provided with a fixing rod (6), and the fixing rod (6) is sleeved with a second spring (7) and the storage plate (5) in sequence.

3. The transport device for diaphragm spring production according to claim 1, characterized in that: A push handle (8) is provided on one side of the top of the base plate (1), and universal wheels are provided at the four corners of the bottom of the base plate (1).

4. The transport device for diaphragm spring production according to claim 1, characterized in that: The inner cavity wall of the fixed column (3) is provided with a fixed plate (408), and the pressure rod (407) is provided with two baffles (409). The middle part of the fixed plate (408) is provided with a first clearance hole (4081) matching the connecting rod (406) and the pressure rod (407), and the two sides of the first clearance hole (4081) are provided with second clearance holes (4082) matching the baffles (409).

5. The transport device for diaphragm spring production according to claim 4, characterized in that: A T-shaped slider is provided on one side of the top of the limiting plate (405), and a T-shaped slot matching the T-shaped slider is provided on the bottom of the fixing plate (408), and the T-shaped slider is slidably connected to the inside of the T-shaped slot.

6. The transport device for diaphragm spring production according to claim 1, characterized in that: The connecting rod (406) and the pressing rod (407) are both T-shaped.

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