Pre-assembled belt wheel clamping device

Abstract

The utility model relates to the technical field of belt wheel clamps, and discloses a preassembled belt wheel clamping device which comprises a supporting base, the top of the supporting base is fixedly connected with two reinforcing plates, the tops of the two reinforcing plates are fixedly connected with a storage supporting base, the interior of the supporting base is fixedly connected with a supporting bottom plate, and the supporting bottom plate is fixedly connected with the supporting base. A fixing mechanism is fixedly connected to the top of the supporting bottom plate, a detection recording mechanism is fixedly connected to the top of the supporting base, the fixing mechanism comprises two supporting fixing plates, and power assemblies used for providing stretching and retracting are fixedly connected to the two sides of an isolation block. According to the device, the two electric telescopic rods stretch out and draw back to drive the movable sliding block to slide on the stabilizing block, so that the fastening block stretches out and draws back, fixing and clamping can be conducted according to different belt wheels, different working requirements can be rapidly met, the operation efficiency is improved, the stability in the stretching-out and drawing-back process is guaranteed, and higher flexibility and operation convenience are provided.

Description

Technical Field

[0001] This utility model relates to the field of pulley clamping technology, and in particular to a pre-assembled pulley clamping device. Background Technology

[0002] In modern machinery and automation equipment, pulley clamping devices are an important component of the transmission system. The main function of pre-assembled pulley clamping devices is to clamp a component and a workpiece, ensuring that the workpiece is in a stable position during operation and does not shift or loosen.

[0003] The pre-assembled pulley clamping device consists of a support base, a reinforcing plate, and a storage support base. The support base, as the foundation of the entire device, plays a role in stability and load bearing. In conjunction with the reinforcing plate, it ensures that the system maintains structural stability under high load. The reinforcing plate enhances the supporting force and prevents deformation and vibration during operation. The storage support base is responsible for safely storing the workpiece and components in the predetermined position.

[0004] In the prior art, some pre-assembled pulley clamping devices are usually used to fix specific pulleys, which is difficult to adapt to pulleys of different specifications. Existing clamping devices often cannot provide effective fixation and clamping, resulting in loosening and slippage of the pulleys, thereby affecting the normal operation and transmission efficiency of the equipment. They cannot quickly adapt to different work requirements, reducing flexibility and convenience, and thus reducing operational efficiency. Therefore, a pre-assembled pulley clamping device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a pre-assembled pulley clamping device, which aims to improve the problem that some existing devices cannot be fixed according to different pulleys.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A pre-assembled pulley clamping device includes a support base, two reinforcing plates fixedly connected to the top of the support base, a storage support base fixedly connected to the top of the two reinforcing plates, a support bottom plate fixedly connected inside the support base, a fixing mechanism fixedly connected to the top of the support bottom plate, and a detection and recording mechanism fixedly connected to the top of the support base.

[0008] The fixing mechanism includes two supporting fixing plates, the bottom of which are fixedly connected to the top of the supporting base plate. An isolation block is fixedly connected to the top of the supporting base plate. Power components for providing extension and retraction are fixedly connected to both sides of the isolation block. A limit seat is fixedly connected to the top of the supporting fixing plate. Two stabilizing blocks are fixedly connected to the top of the limit seat. A movable slider is fixedly connected to the top of the stabilizing block. A fastening block is fixedly connected to the top of the movable slider.

[0009] As a further description of the above technical solution:

[0010] The power assembly includes two electric telescopic rods, which are externally fixedly connected to both sides of the isolation block. Connecting columns are fixedly connected to both sides of the electric telescopic rods, connecting columns are externally fixedly connected to the connecting columns, and connecting plates are fixedly connected to the top of the connecting columns.

[0011] As a further description of the above technical solution:

[0012] The top of the connecting plate is fixedly connected to the bottom of the movable slider, the two connecting columns are slidably connected to the inside of the limiting seat on both sides, and the two sides of the movable slider are slidably connected to the inside of the reinforcing plate.

[0013] As a further description of the above technical solution:

[0014] The top of the isolation block is fixedly connected to the bottom of the limiting seat, and the outside of the electric telescopic rod is slidably connected to the inside of the support fixing plate.

[0015] As a further description of the above technical solution:

[0016] The detection and recording mechanism includes two scanners. The bottom of the two scanners is fixedly connected to the top of one of the movable sliders. A transmission line is fixedly connected inside the scanner. A stable support plate is fixedly connected outside the two transmission lines. A writing board is fixedly connected to the front left end of the stable support plate. A display screen is fixedly connected to the front right end of the stable support plate.

[0017] As a further description of the above technical solution:

[0018] The bottom of the stabilizing support plate is fixedly connected to the top of the support base, and the outer side of one of the movable sliders is slidably connected to the outer rear side of the writing board.

[0019] As a further description of the above technical solution:

[0020] A shock-absorbing block is fixedly connected to the bottom of the support base, and multiple cylinders are fixedly connected to the bottom of the shock-absorbing block.

[0021] As a further description of the above technical solution:

[0022] The bottoms of the two connecting columns are slidably connected to the inside of the support base, and the bottom of the electric telescopic rod is slidably connected to the top of the support base plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, two electric telescopic rods are used for telescopic movement, which simultaneously drive the connecting column and the connecting column to move, and drive the moving slider to slide on the stabilizing block, thereby causing the fastening block to telescopic. It can be fixed and clamped according to different pulleys, which can quickly adapt to different work requirements, improve operating efficiency, ensure stability during telescopic movement, and provide greater flexibility and ease of operation.

[0025] 2. In this utility model, when the scanner is performing the test, the data is transmitted to the display screen on the stable support plate via a transmission line. The data is displayed on the display screen and recorded on the writing board. The size of different pulleys is detected, and the cylinder extends and retracts. It can be used for devices of different heights. When connected to other equipment for processing, vibrations will be generated. The shock absorber will absorb the impact force, which can ensure the data recording of the test process and reduce the damage to the equipment. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a pre-assembled pulley clamping device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the fastening block of a pre-assembled pulley clamping device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the reinforcing plate of the pre-assembled pulley clamping device proposed in this utility model;

[0029] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0030] Legend:

[0031] 1. Support base; 2. Reinforcing plate; 3. Storage support seat; 4. Electric telescopic rod; 5. Isolation block; 6. Support fixing plate; 7. Limit seat; 8. Moving slider; 9. Fastening block; 10. Stabilizing block; 11. Connecting plate; 12. Connecting column; 13. Connecting column; 14. Scanner; 15. Stable support plate; 16. Shock absorber; 17. Cylinder; 18. Writing board; 19. Display screen; 20. Transfer line; 21. Support base plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 2 to 4 This utility model provides an embodiment of a pre-assembled pulley clamping device, comprising a support base 1. Two reinforcing plates 2 are fixedly connected to the top of the support base 1. These plates are made of high-strength metal and possess sufficient rigidity and strength to withstand various forces during device operation, ensuring the stability of the overall structure. A storage support 3 is fixedly connected to the top of the two reinforcing plates 2. The reinforcing plates 2 increase the structural stability of the support base 1, ensuring it will not deform due to external forces. Simultaneously, the reinforcing plates 2 also support the storage support 3, preventing the pulley from deforming during storage. Damage caused by impact can increase the friction between the pulley and the storage support 3, preventing the pulley from slipping off accidentally. During the preparatory work for pulley assembly, the operator can easily place the pulley on the storage support 3, placing it in the initial position to be clamped. Two support fixing plates 6 are arranged parallel at a certain distance, and their bottoms are firmly welded to the top of the support base plate 21. The support base plate 21 is also made of metal and is tightly fitted and fixed inside the support base 1. The support fixing plates 6 mainly provide vertical support for the upper limit seat 7 and the internally slidably connected electric telescopic rod 4.

[0034] A support base 1 is internally fixedly connected to a support base plate 21. A fixing mechanism is fixedly connected to the top of the support base plate 21. The support base plate 21 provides a flat surface for fixing the fixing mechanism, especially the fixing plate 6 of the fixing mechanism. The fixing mechanism includes two fixing plates 6. The bottom of the two fixing plates 6 is fixedly connected to the top of the support base plate 21. An isolation block 5 is fixedly connected to the top of the support base plate 21. Electric telescopic rods 4 are connected to both sides of the isolation block 5. The isolation block 5 plays the role of isolation and positioning, separating the two electric telescopic rods 4 by a certain distance to ensure that they do not interfere with each other during the extension and retraction process. A power component for providing extension and retraction is fixedly connected to both sides of the isolation block 5. The power component includes two electric telescopic rods 4. As the core component for providing clamping power, the outer shell of the electric telescopic rods 4 is usually made of aluminum alloy, which ensures a certain strength and reduces the overall weight. The two electric telescopic rods 4 are externally fixedly connected to both sides of the isolation block 5.

[0035] Connecting columns 13 are fixedly connected to both sides of the electric telescopic rod 4. The connecting columns 13 act as a force transmission bridge, evenly distributing the telescopic force of the electric telescopic rod 4 to the connecting columns 12. The connecting columns 13 are fixedly connected to the outside of the connecting columns 12. The function of the connecting columns 13 and 12 is to connect the electric telescopic rod 4 with components such as the limiting seat 7 and the support fixing plate 6, and to realize the transmission of force. The connecting columns 12 smoothly transmit the force from the connecting columns 13 to the connecting plate 11, thereby driving the moving slider 8 to move. The top of the connecting column 12 is fixedly connected to the connecting plate 11, and the top of the support fixing plate 6 is fixedly connected to the connecting plate 11. The limit seat 7 is fixedly connected to the top of the limit seat 7. Two stabilizing blocks 10 are fixedly connected to the top of the stabilizing blocks 10. A movable slider 8 is fixedly connected to the top of the movable slider 8. A fastening block 9 is fixedly connected to the top of the support base 1. A detection and recording mechanism is fixedly connected to the top of the support base 1. The bottom of the movable slider 8 is fixedly connected to the top of the connecting plate 11. The two connecting columns 12 are slidably connected to the inside of the limit seat 7 on both sides. The two sides of the movable slider 8 are slidably connected to the inside of the reinforcing plate 2. The top of the isolation block 5 is fixedly connected to the bottom of the limit seat 7. The outside of the electric telescopic rod 4 is slidably connected to the inside of the support fixing plate 6.

[0036] Reference Figures 1 to 3 The detection and recording mechanism includes two scanners 14 to ensure the stability of the scanners 14 during device operation and the accuracy of the scanning angle. The bottom of the two scanners 14 is fixedly connected to the top of one of the movable sliders 8. The scanners 14 are laser scanning devices capable of quickly scanning the surface features and dimensional parameters of the pulley. Laser scanning typically acquires information about the object's surface based on the emission, reflection, and reception of a laser beam. A transmission line 20 is fixedly connected inside the scanner 14. The transmission line 20 uses shielded twisted-pair cable and fiber optic cable, possessing good anti-interference capabilities to ensure that the data collected by the scanner 14 can be transmitted accurately. The two transmission lines 20... The external fixed connection of the 0 is a stable support plate 15 to ensure the stability of the entire detection and recording mechanism. The other side supports the writing board 18 and the display screen 19. The writing board 18 is usually an electronic handwriting board, on which the operator can record some special pulley information or operation notes. Its surface is sensitive to touch, and writing and recording are convenient and quick. The writing board 18 is fixedly connected to the front left end of the stable support plate 15, and the display screen 19 is fixedly connected to the front right end of the stable support plate 15. The display screen 19 can intuitively display the pulley data collected by the scanner 14, the device operating status and other information, which is convenient for the operator to monitor in real time. The bottom of the stable support plate 15 is fixedly connected to the top of the support base 1.

[0037] One of the movable sliders 8 is externally slidably connected to the rear side of the writing board 18. A shock absorber 16 is fixedly connected to the bottom of the support base 1. Multiple cylinders 17 are fixedly connected to the bottom of the shock absorber 16. The shock absorber 16 at the bottom plays a key role in buffering and shock absorption. The shock absorber 16 is usually made of materials with good elasticity and damping characteristics, such as rubber. When the device is subjected to external vibration and impact, the shock absorber 16 can effectively absorb and disperse energy, prevent vibration from being transmitted to the internal components of the device, and ensure the normal operation of the equipment. Multiple cylinders 17 are fixedly connected to the bottom of the shock absorber 16, which can be used to realize the fine adjustment of the device in the vertical direction to adapt to the needs of working platforms of different heights and docking with equipment. Each cylinder 17 has precise stroke control capability and can be coordinated by the control system. The bottom of the two connecting columns 13 is slidably connected to the inside of the support base 1, and the bottom of the electric telescopic rod 4 is slidably connected to the top of the support base plate 21.

[0038] Working principle: First, before starting the device, the operator places the pulley to be clamped on the storage support 3 to ensure that the pulley is in the initial position to be clamped. Then, the operator starts the electric telescopic rod 4 through the control system. The telescopic action of the electric telescopic rod 4 is transmitted to the connecting column 12 through the connecting column 13, and then to the connecting plate 11 through the connecting column 12. This causes the moving slider 8 to slide on the stabilizing block 10. At the same time, the moving slider 8 slides on the surface of the limiting seat 7, and at the same time, it drives the two fastening blocks 9 to be fixed. The electric telescopic rod 4 is isolated by the isolation block 5 so that it does not interfere with each other during use. At the same time, the support base 1 makes the fixing mechanism run stably, so that the two reinforcing plates 2 support the storage support 3.

[0039] Secondly, the scanner 14 starts working, scanning the surface features and dimensional parameters of the pulley with a laser, collecting data in real time, and transmitting it to the detection and recording mechanism via the transfer line 20. The detection and recording mechanism displays the collected data on the display screen 19 in real time, so that the operator can monitor and record it. The shock absorber 16 effectively absorbs external vibrations, ensuring the normal operation of the equipment. The cylinder 17 can be finely adjusted as needed to adapt to different heights of the work platform and the docking requirements with the equipment, ensuring the safe clamping and efficient detection of the pulley, and providing reliable support for subsequent assembly work.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pre-assembled pulley clamping device, comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to two reinforcing plates (2), and the top of the two reinforcing plates (2) is fixedly connected to a storage support base (3). The inside of the support base (1) is fixedly connected to a support base plate (21), and the top of the support base plate (21) is fixedly connected to a fixing mechanism. The top of the support base (1) is fixedly connected to a detection and recording mechanism. The fixing mechanism includes two supporting fixing plates (6), the bottom of the two supporting fixing plates (6) is fixedly connected to the top of the supporting base plate (21), the top of the supporting base plate (21) is fixedly connected to an isolation block (5), the two sides of the isolation block (5) are fixedly connected to a power component for providing extension and retraction, the top of the supporting fixing plate (6) is fixedly connected to a limit seat (7), the top of the limit seat (7) is fixedly connected to two stabilizing blocks (10), the top of the stabilizing block (10) is fixedly connected to a sliding block (8), and the top of the sliding block (8) is fixedly connected to a fastening block (9).

2. The pre-assembled pulley clamping device according to claim 1, characterized in that: The power assembly includes two electric telescopic rods (4), which are externally fixedly connected to both sides of the isolation block (5). Connecting columns (13) are fixedly connected to both sides of the electric telescopic rods (4), and connecting columns (12) are fixedly connected to the outside of the connecting columns (13). A connecting plate (11) is fixedly connected to the top of the connecting columns (12).

3. The pre-assembled pulley clamping device according to claim 2, characterized in that: The top of the connecting plate (11) is fixedly connected to the bottom of the movable slider (8), the two connecting columns (12) are slidably connected to the inside of the limiting seat (7) on both sides, and the two sides of the movable slider (8) are slidably connected to the inside of the reinforcing plate (2).

4. The pre-assembled pulley clamping device according to claim 2, characterized in that: The top of the isolation block (5) is fixedly connected to the bottom of the limiting seat (7), and the outside of the electric telescopic rod (4) is slidably connected to the inside of the support fixing plate (6).

5. A pre-assembled pulley clamping device according to claim 1, characterized in that: The detection and recording mechanism includes two scanners (14), the bottom of the two scanners (14) is fixedly connected to the top of one of the movable sliders (8), a transmission line (20) is fixedly connected inside the scanner (14), a stable support plate (15) is fixedly connected outside the two transmission lines (20), a writing board (18) is fixedly connected to the front left end of the stable support plate (15), and a display screen (19) is fixedly connected to the front right end of the stable support plate (15).

6. A pre-assembled pulley clamping device according to claim 5, characterized in that: The bottom of the stable support plate (15) is fixedly connected to the top of the support base (1), and the outer side of one of the movable sliders (8) is slidably connected to the outer rear side of the writing board (18).

7. The pre-assembled pulley clamping device according to claim 1, characterized in that: The bottom of the support base (1) is fixedly connected to a shock absorber (16), and the bottom of the shock absorber (16) is fixedly connected to a plurality of cylinders (17).

8. A pre-assembled pulley clamping device according to claim 2, characterized in that: The bottom of the two connecting columns (13) are slidably connected to the inside of the support base (1), and the bottom of the electric telescopic rod (4) is slidably connected to the top of the support base plate (21).

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