A power-enhanced multi-layer sandwich transmission device

By designing a power-enhanced multi-layer sandwich transmission device including a buffer mechanism, a driving mechanism and a transmission mechanism, the problems of difficulty in clamping and fixing multiple workpieces and vibration of the equipment in the prior art are solved, and efficient clamping and shock absorption effects are achieved.

CN222717373UActive Publication Date: 2025-04-04HUBEI HAOWEI PUMP TECH CO LTD
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Patent Information

Application Number
CN202421717850.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-18
Publication Date
2025-04-04
Estimated Expiration
2034-07-18

AI Technical Summary

Technical Problem

The existing power-enhanced multi-layer sandwich transmission device is difficult to clamp and fix multiple workpieces at the same time, and is not easy to buffer equipment, resulting in low working efficiency and noise caused by equipment vibration.

Method used

A power-enhanced multi-layer sandwich transmission device is designed, using components such as base, buffer mechanism, drive mechanism, transmission mechanism and sliding plate. The forward and reverse screws are driven to rotate through the servo motor, adjust the height of the support rod and sliding plate, realize clamping and fixing of multiple workpieces, and reduce equipment vibration through the buffer spring.

Benefits of technology

It realizes the clamping and fixing of multiple workpieces simultaneously, improves working efficiency, and reduces equipment vibration and noise through buffering mechanisms, extending the service life of the equipment.

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Abstract

The utility model relates to the technical field of transmission devices, and discloses a power-enhanced multilayer sandwich transmission device, including a base. The power-enhanced multilayer sandwich transmission device, through the arrangement of a driving mechanism, a support rod, a buffer mechanism, and a buffer spring, when in use, starts a servo motor on one side, and the servo motor drives the positive and negative screws on one side to rotate, thereby causing the threaded sleeves threadedly connected to the surface of the positive and negative screws to move left and right on the surface of the positive and negative screws, thereby driving the support rods connected to the surface of the threaded sleeves to rotate, so as to achieve the effect of adjusting the height of the top sliding plate, and secondly, a buffer spring is arranged on the surface of the threaded rod, and the nut on the surface of the threaded rod can be rotated to adjust the damping of the bottom buffer spring, and the adjustment is performed according to the actual situation, and the buffer spring is deformed by force to generate a reverse force to alleviate the vibration force generated when the device is used, so as to achieve the effect of buffering, shock absorption and noise reduction of the device.
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Description

Technical Field

[0001] The utility model relates to the technical field of transmission devices, in particular to a power-enhanced multi-layer sandwich transmission device. Background Art

[0002] A transmission is a mechanical device used to transmit power or torque. It is usually composed of a variety of parts and transmits power from one position to another through various mechanical principles and transmission methods. Transmissions are widely used in various mechanical systems, including automobiles, industrial machinery, aerospace vehicles, ships, etc. Transmissions transmit power or torque from power sources (such as engines, motors, etc.) to other parts of the mechanical system, such as wheels, gears, flywheels, etc., to achieve various mechanical movements or operations. In addition to transmitting power, transmissions can also transmit the position or movement of objects, such as conveyor belts, rollers, guide rails, etc. The power-enhanced multilayer sandwich transmission is an innovative power transmission technology that combines a multilayer sandwich structure with power enhancement technology to improve transmission efficiency, increase output power, and reduce energy loss.

[0003] The existing power-enhanced multi-layer sandwich transmission device has a single function when clamping and fixing the workpiece through a mechanical structure, and can only clamp a single workpiece, resulting in low work efficiency. Therefore, a power-enhanced multi-layer sandwich transmission device is proposed.

[0004] At present, the power-enhanced multi-layer sandwich transmission device on the market has the following disadvantages: 1. It is not easy to clamp and fix multiple workpieces, and the working efficiency is low; 2. It is not easy to buffer the equipment, and the setting will generate vibration when it is started. Long-term vibration will not only affect the service life of the equipment, but also generate noise and affect the surrounding environment.

[0005] Therefore, it is necessary to invent a power-enhanced multi-layer sandwich transmission device to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] The technical problem solved by the utility model is to provide a power-enhanced multi-layer sandwich transmission device which is highly practical, can be simply operated, and has a relatively simple structure, thereby solving the problems in the above-mentioned background technology that it is difficult to clamp and fix multiple workpieces and difficult to buffer the equipment.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a power-enhanced multi-layer sandwich transmission device, comprising a base, the surface of the base is provided with four groups of threaded holes, the internal threads of the threaded holes are connected to a buffer mechanism, the surface of the buffer mechanism is fixedly connected to a buffer spring, the top surface of the base is fixedly connected to two groups of support plates, one side of the support plate is fixedly connected to a motor box, the inside of the motor box is fixedly connected to a driving mechanism, one side of the driving mechanism is fixedly connected to forward and reverse screw rods, the surfaces of the forward and reverse screw rods are threadedly connected to a threaded sleeve, the top of the threaded sleeve is rotatably connected to a support rod, the surface of the base is fixedly connected to four groups of sliding rods, the middle part of the surface of the sliding rod is fixedly connected to a fixed plate, the surface of the fixed plate is fixedly connected to a transmission mechanism on both sides, and one side of the transmission mechanism is fixedly connected to four groups of sliding plates.

[0010] As a further solution of the utility model, the buffer mechanism includes a threaded rod threadedly connected to the inside of the threaded hole, a nut is threadedly connected to the surface of the threaded rod, and the buffer spring is fixedly connected to the bottom of the nut. The buffer spring is convenient for buffering and shock absorption to prevent the equipment from vibrating, affecting internal parts and making noise.

[0011] As a further solution of the utility model, the driving mechanism includes a servo motor fixedly connected to the inside of the motor box, the output end of the servo motor is splined with a transmission rod, and the transmission rod is fixedly connected to one side of the forward and reverse screw rods. The servo motor can easily drive the forward and reverse screw rods on one side to rotate, so that the support rod connected to the surface of the forward and reverse screw rods can lift the top sliding plate.

[0012] As a further solution of the present utility model, the transmission mechanism includes a rotating shaft A fixedly connected to both sides of the surface of the fixed plate, the surface of the rotating shaft A is rotatably connected to two groups of connecting rods A, the top of the connecting rod A is rotatably connected to a rotating shaft B, the surface of the rotating shaft B is rotatably connected to the connecting rod B, and the connecting rod B is rotatably connected to the surface of the rotating shaft A, so that the rotating shaft A can drive the connecting rods A and B to rotate.

[0013] As a further solution of the utility model, a baffle is fixedly connected to the top of the sliding rod, and the baffle is made of stainless steel, which is convenient for dust prevention.

[0014] As a further solution of the utility model, the top of the support rod is rotatably connected with a fixed joint, and the fixed joint is fixedly connected to the top of the sliding plate, so that the sliding plate is convenient for clamping the workpiece.

[0015] As a further solution of the utility model, the forward and reverse screw rods are rotatably connected to the surface of the support plate, and the motor box is fixedly connected to the top surface of the base, so that the motor box is convenient for protecting the servo motor from external corrosion.

[0016] (III) Beneficial effects

[0017] The utility model provides a power-enhanced multi-layer sandwich transmission device, which has the following beneficial effects:

[0018] 1. The power-enhanced multi-layer sandwich transmission device is provided with a driving mechanism, a support rod, a buffer mechanism and a buffer spring. When in use, the servo motor on one side is started, and the servo motor drives the positive and negative screws on one side to rotate, so that the threaded sleeves threadedly connected to the surfaces of the positive and negative screws move left and right on the surfaces of the positive and negative screws, thereby driving the support rods connected to the rotation of the threaded sleeve surfaces to rotate, so as to achieve the effect of adjusting the height of the top sliding plate. Secondly, a buffer spring is provided on the surface of the threaded rod, and the nut on the surface of the threaded rod can be rotated to adjust the damping of the bottom buffer spring. The adjustment is performed according to the actual situation. The buffer spring is deformed under force to generate a reverse force to alleviate the vibration force generated when the equipment is in use, thereby achieving the effect of buffering, shock absorption and noise reduction of the equipment.

[0019] 2. The power-enhanced multi-layer sandwich transmission device, through the setting of the transmission mechanism and the sliding plate, can drive the bottom sliding plate to rise and fall to drive the connecting rod B and the connecting rod A on the rotating shaft A on both sides of the sliding plate to rotate. In conjunction with the rotating shaft B on the surface of the connecting rod A and the connecting rod B, four groups of sliding plates can slide up and down on both sides of the middle fixed plate. The workpieces are placed on the sliding plates, and workpieces of different sizes can be clamped and fixed. In addition, four groups of workpieces can be clamped and fixed at the same time, which improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the buffer mechanism of the utility model.

[0024] In the figure: 1. base; 2. buffer mechanism; 201. threaded rod; 202. nut; 3. buffer spring; 4. support plate; 5. motor box; 6. drive mechanism; 601. servo motor; 602. transmission rod; 7. forward and reverse screw rods; 8. threaded sleeve; 9. support rod; 10. sliding rod; 11. fixed plate; 12. transmission mechanism; 1201. rotating shaft A; 1202. connecting rod A; 1203. rotating shaft B; 1204. connecting rod B; 13. sliding plate; 14. baffle; 15. fixed joint. DETAILED DESCRIPTION

[0025] 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. 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.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a power-enhanced multi-layer sandwich transmission device, comprising a base 1, four groups of threaded holes are opened on the surface of the base 1, and a buffer mechanism 2 is threadedly connected to the internal thread of the threaded hole, and a buffer spring 3 is fixedly connected to the surface of the buffer mechanism 2. Two groups of support plates 4 are fixedly connected to the top surface of the base 1, and a motor box 5 is fixedly connected to one side of the support plate 4. A driving mechanism 6 is fixedly connected to the inside of the motor box 5. Through the arrangement of the driving mechanism 6, the support rod 9 and the buffer mechanism 2 and the buffer spring 3, the effect of buffering, shock absorption and noise reduction of the equipment can be achieved. A positive and negative screw rod 7 is fixedly connected to one side of the driving mechanism 6, and a threaded sleeve 8 is threadedly connected to the surface of the positive and negative screw rod 7. The top of the threaded sleeve 8 is rotatably connected to the support rod 9, and four groups of sliding rods 10 are fixedly connected to the surface of the base 1, and a fixed plate 11 is fixedly connected to the middle part of the surface of the sliding rod 10, and a transmission mechanism 12 is fixedly connected to both sides of the surface of the fixed plate 11. Through the arrangement of the transmission mechanism 12 and the sliding plate 13, the work efficiency of the staff is improved, and one side of the transmission mechanism 12 is fixedly connected to four groups of sliding plates 13;

[0027] See also Figure 4 The buffer mechanism 2 includes a threaded rod 201 threadedly connected to the inside of the threaded hole, a nut 202 is threadedly connected to the surface of the threaded rod 201, and a buffer spring 3 is fixedly connected to the bottom of the nut 202. The buffer spring 3 is convenient for buffering and shock absorption to prevent the equipment from vibrating, affecting internal parts and making noise;

[0028] See also Figure 2 The driving mechanism 6 includes a servo motor 601 fixedly connected to the inside of the motor box 5, and the output end of the servo motor 601 is spline-connected with a transmission rod 602, and the transmission rod 602 is fixedly connected to one side of the forward and reverse screw rod 7. The servo motor 601 is convenient for driving the forward and reverse screw rod 7 on one side to rotate, so that the support rod 9 connected to the surface of the forward and reverse screw rod 7 rotates to lift the top sliding plate 13;

[0029] See also Figure 3The transmission mechanism 12 includes a rotating shaft A1201 fixedly connected to both sides of the surface of the fixed plate 11, the surface of the rotating shaft A1201 is rotatably connected to two groups of connecting rods A1202, the top of the connecting rod A1202 is rotatably connected to the rotating shaft B1203, the surface of the rotating shaft B1203 is rotatably connected to the connecting rod B1204, the connecting rod B1204 is rotatably connected to the surface of the rotating shaft A1201, and the rotating shaft A1201 is convenient for driving the connecting rods A1202 and B1203 to rotate;

[0030] See also Figure 1 The top of the sliding rod 10 is fixedly connected with a baffle 14, the baffle 14 is made of stainless steel, and the baffle 14 is convenient for dust prevention;

[0031] See also Figure 2 The top of the support rod 9 is rotatably connected with a fixed joint 15, and the fixed joint 15 is fixedly connected to the top of the sliding plate 13, and the sliding plate 13 is convenient for clamping the workpiece;

[0032] See also Figure 1 The forward and reverse screw rods 7 are rotatably connected to the surface of the support plate 4, and the motor box 5 is fixedly connected to the top surface of the base 1. The motor box 5 is convenient for protecting the servo motor 601 from external corrosion.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: when in use, start the servo motor 601 on one side, the servo motor 601 drives the positive and negative screw rods 7 on one side to rotate, so that the threaded sleeve 8 threadedly connected to the surface of the positive and negative screw rods 7 moves left and right on the surface of the positive and negative screw rods 7, thereby driving the support rod 9 connected to the surface of the threaded sleeve 8 to rotate, so as to achieve the effect of adjusting the height of the top sliding plate 13. Secondly, a buffer spring 3 is provided on the surface of the threaded rod 201, and the nut 202 on the surface of the threaded rod 201 can be rotated to adjust the damping of the bottom buffer spring 3. The adjustment is made according to the actual situation. The buffer spring 3 is deformed by force to generate a reverse force to alleviate the vibration force generated when the equipment is used;

[0035] The second step: when in use, by driving the bottom sliding plate 13 to rise and fall, the connecting rod B1204 and the connecting rod A1202 on the rotating shaft A1201 on both sides of the sliding plate 13 can be driven to rotate, and the connecting rod A1202 and the rotating shaft B1203 on the surface of the connecting rod B1204 can be used to realize the four groups of sliding plates 13 sliding up and down on both sides of the middle fixed plate 11. The workpiece is placed on the sliding plate 13, and workpieces of different sizes can be clamped and fixed, and four groups of workpieces can be clamped and fixed at the same time.

[0036] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0037] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0038] Although 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 power-enhanced multi-layer sandwich transmission device, comprising a base (1), characterized in that: The surface of the base (1) is provided with four groups of threaded holes, the internal threads of the threaded holes are connected to a buffer mechanism (2), the surface of the buffer mechanism (2) is fixedly connected to a buffer spring (3), the top surface of the base (1) is fixedly connected to two groups of support plates (4), one side of the support plate (4) is fixedly connected to a motor box (5), the inside of the motor box (5) is fixedly connected to a drive mechanism (6), one side of the drive mechanism (6) is fixedly connected to a positive and negative screw rod (7), the surface of the positive and negative screw rod (7) is threadedly connected to a threaded sleeve (8), the top of the threaded sleeve (8) is rotatably connected to a support rod (9), the surface of the base (1) is fixedly connected to four groups of sliding rods (10), the middle part of the surface of the sliding rod (10) is fixedly connected to a fixed plate (11), both sides of the surface of the fixed plate (11) are fixedly connected to a transmission mechanism (12), and one side of the transmission mechanism (12) is fixedly connected to four groups of sliding plates (13).

2. A power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: The buffer mechanism (2) comprises a threaded rod (201) threadedly connected to the inside of a threaded hole, a nut (202) is threadedly connected to the surface of the threaded rod (201), and the buffer spring (3) is fixedly connected to the bottom of the nut (202).

3. A power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: The driving mechanism (6) comprises a servo motor (601) fixedly connected to the inside of the motor box (5); the output end of the servo motor (601) is spline-connected to a transmission rod (602); and the transmission rod (602) is fixedly connected to one side of the forward and reverse screw rods (7).

4. The power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: The transmission mechanism (12) includes a rotating shaft A (1201) fixedly connected to both sides of the surface of the fixed plate (11); the surface of the rotating shaft A (1201) is rotatably connected to two groups of connecting rods A (1202); the top of the connecting rod A (1202) is rotatably connected to a rotating shaft B (1203); the surface of the rotating shaft B (1203) is rotatably connected to a connecting rod B (1204); and the connecting rod B (1204) is rotatably connected to the surface of the rotating shaft A (1201).

5. The power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: A baffle plate (14) is fixedly connected to the top of the sliding rod (10), and the baffle plate (14) is made of stainless steel.

6. The power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: The top of the support rod (9) is rotatably connected to a fixed joint (15), and the fixed joint (15) is fixedly connected to the top of the sliding plate (13).

7. The power-enhanced multi-layer sandwich transmission device according to claim 1, characterized in that: The forward and reverse screw rods (7) are rotatably connected to the surface of the support plate (4), and the motor box (5) is fixedly connected to the top surface of the base (1).