Motor base adjusting device

Abstract

The utility model belongs to the technical field of adjusting devices, and particularly relates to a motor base adjusting device which comprises a base, a lifting mechanism is arranged on the base, a supporting plate is arranged on the lifting mechanism, a cleaning motor is arranged on the supporting plate, and an equipment body is fixedly installed at the upper end of the base. A transmission shaft is arranged in the equipment body, a transmission wheel is fixedly connected to the outer side of the transmission shaft, a belt is arranged on the outer side of the transmission wheel and makes contact with a driving wheel arranged on a cleaning motor, and a tensioning mechanism is arranged on the equipment body. The motor drives the driving chain wheel to rotate, so that the chain drives the chain wheel to rotate, the screw cylinder rotates, the screw rod does threaded motion, the supporting plate is convenient to lift, and the overall height of the device is convenient to adjust.

Description

Technical Field

[0001] This utility model relates to the field of adjustment device technology, specifically a motor base adjustment device. Background Technology

[0002] A vertical filter press is a filtration device used for solid-liquid separation. It typically consists of a filter medium, a filter tank, a submersible collection tank, and a filter press assembly. During operation, the mixture to be filtered is added to the filter tank, and pressure is applied by the filter press assembly, causing solid particles to deposit on the filter medium while the liquid passes through, ultimately achieving solid-liquid separation. Existing cleaning motor base structures are too simple, lacking motor adjustment capabilities. This results in improper conveyor belt installation, leading to belt slippage and misalignment, unsatisfactory cleaning of the cleaning brush rollers, and substandard cleaning of the filter cloth. This negatively impacts the overall performance of the filter press, hindering its functionality, creating safety hazards, and reducing production efficiency. Furthermore, prolonged use of the belt can cause aging and loosening, affecting the device's transmission efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide a motor base adjustment device, which solves the problem that the structure of the cleaning motor base is too simple, which cannot realize the motor adjustment function, resulting in the installation of the conveyor belt not meeting the standard requirements, and the belt slipping and running off-center. This leads to unsatisfactory operation of the cleaning brush roller, the filter cloth not meeting the standard cleaning requirements, affecting the overall effect of the filter press, failing to realize the function of the equipment, posing many safety hazards, and reducing production efficiency. At the same time, the belt will age and loosen after long-term use, affecting the transmission efficiency of the device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a motor base adjustment device, including a base, a lifting mechanism on the base, a support plate on the lifting mechanism, a cleaning motor on the support plate, a device body fixedly installed at the upper end of the base, a transmission shaft inside the device body, a transmission wheel fixedly connected to the outer side of the transmission shaft, a belt on the outer side of the transmission wheel, the belt contacting the drive wheel on the cleaning motor, and a tensioning mechanism on the device body.

[0005] Preferably, the lifting mechanism includes a screw cylinder, which is rotatably connected inside the base. A screw rod is threadedly connected inside the screw cylinder, and the screw rod is fixedly connected to the support plate. A sprocket is fixedly connected to the outer side of the screw cylinder, and the sprocket contacts the base. A motor is fixedly installed at the upper center of the base, and the motor's shaft passes through the base and is rotatably connected to it. A drive sprocket is fixedly connected to the lower end of the motor's shaft. The motor drives the drive sprocket to rotate, which in turn causes the chain to rotate the sprocket, thereby causing the screw cylinder to rotate and the screw rod to perform threaded motion. This facilitates the lifting and lowering of the support plate and makes the overall height of the device easily adjustable.

[0006] Preferably, a chain is engaged on the outer side of the drive sprocket, and the chain and sprocket are engaged. By providing a chain, the drive sprocket can drive the sprocket to rotate via the chain.

[0007] Preferably, the tensioning mechanism includes a support plate, which is fixedly connected to the equipment body. A lead screw is mounted inside the support plate via a bearing. A threaded tube is connected to the outside of the lead screw, and a slide cylinder is slidably connected to the outside of the threaded tube. A support block is fixedly connected to the end of the slide cylinder, and the support block is slidably connected to the equipment body. A spring is installed inside the slide cylinder, and a support roller is mounted inside the support block via a bearing. The support roller contacts the belt. By rotating the lead screw and threaded tube, the spring acts on the support block, causing the support roller to move and tension the belt, thus preventing the belt from slipping.

[0008] Preferably, a sliding pin is fixedly connected to the surface of the solenoid, and the sliding pin and the slide are slidably connected. By setting the sliding pin, the distance between the solenoid and the slide is limited.

[0009] Preferably, one end of the spring contacts the solenoid, and the other end of the spring is fixedly connected to the support block. By setting the spring, the support block is elastically pressed against it.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This utility model uses an electric motor to drive the active sprocket to rotate, which in turn causes the chain to drive the sprocket to rotate, which in turn causes the screw barrel to rotate and the screw to make threaded motion, which makes it easy to lift and lower the pallet and make the overall height of the device easy to adjust.

[0012] 2. This utility model uses the rotation of the lead screw and the screw tube to make a spiral motion, which causes the spring to act on the support block, which in turn causes the support roller to move and drive the belt to tighten, thus making the belt less likely to loosen or slip. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 A partial three-dimensional structural diagram;

[0015] Figure 3 This utility model Figure 1 A front sectional view of the base;

[0016] Figure 4 This utility model Figure 1 Left sectional view of the support block.

[0017] In the diagram: 1. Base; 2. Lifting mechanism; 3. Pallet; 4. Cleaning motor; 5. Equipment body; 6. Drive shaft; 7. Drive wheel; 8. Belt; 9. Tensioning mechanism; 21. Screw; 22. Screw; 23. Sprocket; 24. Motor; 25. Drive sprocket; 26. Chain; 91. Support plate; 92. Lead screw; 93. Screw tube; 94. Slide cylinder; 95. Sliding pin; 96. Support block; 97. Spring; 98. Support roller. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-2 A motor base adjustment device includes a base 1, a lifting mechanism 2 on the base 1, a support plate 3 on the lifting mechanism 2, a cleaning motor 4 on the support plate 3, a device body 5 fixedly installed at the upper end of the base 1, a drive shaft 6 inside the device body 5, a drive wheel 7 fixedly connected to the outside of the drive shaft 6, a belt 8 on the outside of the drive wheel 7, the belt 8 contacting the drive wheel on the cleaning motor 4, and a tensioning mechanism 9 on the device body 5.

[0020] Please see Figures 1-3The lifting mechanism 2 includes a screw cylinder 21, which is rotatably connected inside the base 1. A screw rod 22 is threadedly connected inside the screw cylinder 21, and the screw rod 22 is fixedly connected to the support plate 3. A sprocket 23 is fixedly connected to the outside of the screw cylinder 21, and the sprocket 23 contacts the base 1. A motor 24 is fixedly installed in the middle of the upper end of the base 1. The shaft of the motor 24 passes through the base 1 and is rotatably connected to the base 1. A drive sprocket 25 is fixedly connected to the lower end of the shaft of the motor 24. A chain 26 is engaged on the outside of the drive sprocket 25. The chain 26 and the sprocket 23 are engaged. By setting the chain 26, the drive sprocket 25 can drive the sprocket 23 to rotate through the chain 26. The motor 24 drives the drive sprocket 25 to rotate, which in turn drives the chain 26 to rotate the sprocket 23. This causes the screw cylinder 21 to rotate and the screw rod 22 to perform threaded movement, which makes it easier to lift the support plate 3 and adjust the overall height of the device.

[0021] Please see Figure 1 , Figure 4 The tensioning mechanism 9 includes a support plate 91, which is fixedly connected to the equipment body 5. A lead screw 92 is mounted inside the support plate 91 via bearings. A screw tube 93 is threadedly connected to the outside of the lead screw 92. A slide cylinder 94 is slidably connected to the outside of the screw tube 93. A sliding pin 95 is fixedly connected to the surface of the screw tube 93, and the sliding pin 95 and slide cylinder 94 are slidably connected. The sliding pin 95 limits the movement between the screw tube 93 and the slide cylinder 94. A support block 96 is fixedly connected to the end of the slide cylinder 94, and the support block 96 is slidably connected to the equipment body 5. Next, a spring 97 is installed inside the slide cylinder 94. One end of the spring 97 is in contact with the screw tube 93, and the other end of the spring 97 is fixedly connected to the support block 96. By setting the spring 97, the support block 96 is elastically pressed. A support roller 98 is installed inside the support block 96 through a bearing. The support roller 98 is in contact with the belt 8. By rotating the screw 92 and the screw tube 93 to make threaded movement, the spring 97 acts on the support block 96, thereby causing the support roller 98 to move and drive the belt 8 to tighten, thus making the belt 8 less likely to loosen or slip.

[0022] The specific implementation process of this utility model is as follows: When adjusting the height of the cleaning motor 4, the motor 24 is started. The motor 24 drives the drive sprocket 25 to rotate, the drive sprocket 25 drives the chain 26 to move, the chain 26 drives the sprocket 23 to rotate, the sprocket 23 drives the screw barrel 21 to rotate, the screw barrel 21 rotates and the screw 22 makes a spiral motion, which in turn causes the screw 22 to move upward. The screw 22 drives the support plate 3 to move upward, the support plate 3 drives the cleaning motor 4 to move upward, and the motor 24 drives the drive sprocket 25 to rotate, which in turn causes the chain 26 to drive the sprocket 23 to rotate, which in turn causes the screw barrel 21 to rotate. The screw 22 moves in a threaded motion, which makes it easy to raise and lower the support plate 3, and makes the overall height of the device easy to adjust. When the screw 92 is turned manually, the screw 92 rotates and the screw tube 93 moves in a threaded motion, which causes the screw tube 93 to compress the spring 97. The spring 97 compresses the support block 96, and the support block 96 drives the support roller 98 to move. The support roller 98 moves and compresses the belt 8. By rotating the screw 92 and the screw tube 93 to move in a threaded motion, the spring 97 acts on the support block 96, which in turn causes the support roller 98 to move and drive the belt 8 to tighten, thus making the belt 8 less likely to loosen or slip.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A motor base adjustment device, comprising a base (1), characterized in that: A lifting mechanism (2) is provided on the base (1), a support plate (3) is provided on the lifting mechanism (2), a cleaning motor (4) is provided on the support plate (3), a device body (5) is fixedly installed on the upper end of the base (1), a transmission shaft (6) is provided inside the device body (5), a transmission wheel (7) is fixedly connected to the outside of the transmission shaft (6), a belt (8) is provided on the outside of the transmission wheel (7), the belt (8) is in contact with the drive wheel provided on the cleaning motor (4), and a tensioning mechanism (9) is provided on the device body (5).

2. The motor base adjustment device according to claim 1, characterized in that: The lifting mechanism (2) includes a screw cylinder (21). The screw cylinder (21) is rotatably connected inside the base (1). The screw cylinder (21) is threadedly connected to a screw rod (22). The screw rod (22) is fixedly connected to the support plate (3). A sprocket (23) is fixedly connected to the outside of the screw cylinder (21). The sprocket (23) is in contact with the base (1). A motor (24) is fixedly installed in the middle of the upper end of the base (1). The shaft of the motor (24) passes through the base (1) and is rotatably connected to the base (1). A drive sprocket (25) is fixedly connected to the lower end of the shaft of the motor (24).

3. The motor base adjustment device according to claim 2, characterized in that: A chain (26) is engaged on the outer side of the drive sprocket (25), and the chain (26) and the sprocket (23) are engaged.

4. The motor base adjustment device according to claim 1, characterized in that: The tensioning mechanism (9) includes a support plate (91), which is fixedly connected to the equipment body (5). A lead screw (92) is installed inside the support plate (91) through a bearing. A screw tube (93) is threadedly connected to the outside of the lead screw (92). A slide cylinder (94) is slidably connected to the outside of the screw tube (93). A support block (96) is fixedly connected to the end of the slide cylinder (94). The support block (96) is slidably connected to the equipment body (5). A spring (97) is provided inside the slide cylinder (94). A support roller (98) is installed inside the support block (96) through a bearing. The support roller (98) is in contact with the belt (8).

5. The motor base adjustment device according to claim 4, characterized in that: The surface of the solenoid (93) is fixedly connected to a sliding pin (95), and the sliding pin (95) and the slide cylinder (94) are slidably connected.

6. The motor base adjustment device according to claim 4, characterized in that: One end of the spring (97) is in contact with the solenoid (93), and the other end of the spring (97) is fixedly connected to the support block (96).

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