Height adjustment mechanism

Abstract

The utility model belongs to the field of cylinder processing technology, concretely relates to a height adjusting mechanism, including the bottom plate, the bottom plate upside is provided with the supporting plate, the supporting plate is connected with the screw rod in the screw thread, the screw rod lower extreme transmission connection has the driving mechanism of installing in the bottom plate upside, the driving mechanism can drive the screw rod respectively to two directions rotation, the screw rod is connected with the lifting plate in the screw thread, the four corners of lifting plate all are equipped with the support rod, four the support rod upside is commonly equipped with the support mechanism, drives the screw rod rotation through motor drive driving mechanism, and then realizes the up and down movement of lifting plate and support mechanism and cylinder material, has changed the traditional mode that the staff manually adjusts the height, has greatly reduced the physical consumption of staff, has reduced the work intensity.

Description

Technical Field

[0001] This utility model belongs to the field of cylinder processing technology, and specifically relates to a height adjustment mechanism. Background Technology

[0002] In the actual processing of cylindrical materials, different processing steps have specific requirements for the appearance treatment of the cylinder. However, the structure and function of each processing equipment are different. This requires that the height of the material must be precisely adjusted during the processing to ensure that the cylinder can be well adapted to different processing equipment and thus complete a series of processing operations. However, the technical solutions commonly used in the industry at present mainly rely on manual adjustment of material height. Under continuous and repetitive work conditions, workers are prone to physical and mental fatigue, which directly leads to a decrease in the accuracy and stability of operation, causing deviations in material height adjustment. Ultimately, it is difficult to control product quality stably, and the product defect rate may increase as a result. From a production management perspective, manually adjusting the height of materials requires a significant investment of manpower, which undoubtedly increases the workload of workers. Moreover, with the gradual increase in labor costs, the large amount of manpower directly drives up the overall production cost. In addition, manual operation is relatively slow and it is difficult to maintain a high-efficiency working state for a long time, resulting in low efficiency of the entire processing flow and failing to meet the needs of modern industrial production for large-scale and high-efficiency processing. Therefore, it is essential to design a mechanism that can automatically adjust the height of material support. Utility Model Content

[0003] The purpose of this invention is to provide a height adjustment mechanism to solve the problems existing in the prior art.

[0004] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows: A height adjustment mechanism includes a base plate, a support plate on the upper side of the base plate, a lead screw threadedly connected to the support plate, a transmission mechanism mounted on the upper side of the base plate being driven to the lower end of the lead screw, the transmission mechanism being able to drive the lead screw to rotate in two directions respectively, a lifting plate threadedly connected to the lead screw, support rods being provided at the four corners of the lifting plate, and a support mechanism being provided on the upper side of the four support rods.

[0005] The transmission mechanism includes a mounting bracket on the upper side of the base plate, a motor on the upper side of the mounting bracket, and a connecting assembly between the motor and the lead screw.

[0006] The connecting assembly includes a drive wheel and a drive wheel. The drive wheel is connected to the output shaft of the motor, and the drive wheel is connected to the lower end of the lead screw. A transmission belt drives the drive wheel and the drive wheel.

[0007] The diameter of the drive wheel is larger than the diameter of the driving wheel.

[0008] A stabilizing frame is rotatably connected to the upper side of the lead screw. Each of the four corners of the stabilizing frame is provided with a sliding rod. The lower ends of the four sliding rods are all connected to the support plate. The lifting plate is slidably sleeved with the four sliding rods.

[0009] The support mechanism includes two stabilizing rods, which are located on the left and right sides respectively. Both stabilizing rods are connected to a support rod on the same side, and two support components are provided between the two stabilizing rods.

[0010] The support assembly includes two clips, which are respectively connected to two stabilizer bars. Both clips are provided with V-shaped grooves, and baffles are provided on both sides of the V-shaped grooves.

[0011] This utility model has the following technical advantages compared with the prior art: 1. The motor drives the transmission mechanism to rotate the lead screw, thereby realizing the up and down movement of the lifting plate, support mechanism and cylinder material. This changes the traditional method of requiring manual height adjustment by the staff, greatly reducing the physical exertion of the staff and reducing the workload.

[0012] 2. The electric control height adjustment is simple and quick to operate. The operator only needs to start the transmission mechanism to make the lifting plate slide up and down. Compared with manual adjustment, it saves a lot of time and effort and can quickly complete the adjustment of material height, thereby improving the overall processing efficiency.

[0013] 3. The design of the drive wheel diameter being larger than that of the driving wheel utilizes the transmission principle to increase the torque, making the screw rotation more stable, thereby ensuring the smooth up-and-down movement of the lifting plate and facilitating precise height adjustment of the material in the cylinder.

[0014] 4. The stabilizing frame and sliding rod provide effective limiting and guiding functions for the vertical sliding of the lifting plate, preventing the lifting plate from shifting or shaking during movement, and ensuring the stability and reliability of the entire height adjustment mechanism.

[0015] 5. The stabilizer rod is connected to the support rod in the support mechanism. The clamp of the support component is equipped with a V-groove and a baffle. The design of the V-groove and the inclined baffle can fit the shape of the material in the cylinder very well, providing stable and reliable support for the material in the cylinder and preventing the material from slipping or shifting during height adjustment or processing. Attached Figure Description

[0016] This utility model can be further illustrated by the non-limiting embodiments given in the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1; Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 3 This is a partial structural schematic diagram of the present invention.

[0018] The symbols for the main components are explained below: Base plate 1, support plate 11, lead screw 12, lifting plate 13, support rod 14, mounting bracket 2, motor 21, drive wheel 22, drive wheel 23, transmission belt 24, stabilizer 25, slide bar 26, stabilizer bar 3, clamp 31, V-groove 32, baffle 33. Detailed Implementation

[0019] To enable those skilled in the art to better understand this utility model, the technical solution of this utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] like Figure 1-3 As shown, a height adjustment mechanism of this utility model includes a base plate 1, a support plate 11 is provided on the upper side of the base plate 1, a lead screw 12 is threadedly connected to the support plate 11, a transmission mechanism installed on the upper side of the base plate 1 is driven to the lower end of the lead screw 12, the transmission mechanism can drive the lead screw 12 to rotate in two directions respectively, a lifting plate 13 is threadedly connected to the lead screw 12, and support rods 14 are provided at the four corners of the lifting plate 13, and a support mechanism is provided on the upper side of the four support rods 14.

[0021] The support mechanism supports the material in the cylinder. The lead screw 12 is threadedly connected to the lifting plate 13. Therefore, when the lead screw 12 rotates in the forward direction, it can drive the lifting plate 13 to move upward. When the lead screw 12 rotates in the reverse direction, it can drive the lifting plate 13 to move downward. Since the lead screw 12 is connected to the transmission mechanism, the transmission mechanism can drive the lead screw 12 to rotate in both directions through electrical control. When the operator starts the transmission mechanism, the lifting plate 13 can slide up and down. Since the support mechanism is installed on the upper side of the lifting plate 13, when the lifting plate 13 moves up and down, it can drive the material in the cylinder to move up and down. This structure can replace manual adjustment by the operator, realize electrical control adjustment of height, reduce the workload of the operator, and improve work efficiency.

[0022] The transmission mechanism includes a mounting bracket 2 located on the upper side of the base plate 1, a motor 21 mounted on the upper side of the mounting bracket 2, and a connecting assembly between the motor 21 and the lead screw 12. When the motor 21 starts working, it can drive the lead screw 12 to rotate through the connecting assembly.

[0023] The connecting assembly includes a drive wheel 22 and a drive wheel 23. The drive wheel 22 is connected to the output shaft of the motor 21, and the drive wheel 23 is connected to the lower end of the lead screw 12. A transmission belt 24 drives the drive wheel 22 and the drive wheel 23.

[0024] When the motor 21 starts working, it drives the drive wheel 22 to start rotating. The drive wheel 22 drives the drive wheel 23 to start rotating through the transmission belt 24. Since the drive wheel 23 is connected to the lead screw 12, it can achieve the purpose of driving the lead screw 12 to rotate.

[0025] The diameter of the drive wheel 23 is larger than that of the driving wheel 22. This design increases the torque and improves the stability of the lead screw 12 rotation.

[0026] A stabilizing frame 25 is rotatably connected to the upper side of the lead screw 12. Each of the four corners of the stabilizing frame 25 is provided with a sliding rod 26. The lower ends of the four sliding rods 26 are connected to the support plate 11. The lifting plate 13 is slidably sleeved and connected to the four sliding rods 26.

[0027] When the lifting plate 13 moves up and down, it drives the four sliding rods 26 to limit the up and down sliding of the lifting plate 13, ensuring the stability of the up and down sliding of the lifting plate 13.

[0028] The support mechanism includes two stabilizing rods 3, located on the left and right sides respectively. Both stabilizing rods 3 are connected to a support rod 14 on the same side, and two support assemblies are provided between the two stabilizing rods 3. The support assemblies are connected to the lifting plate 13 via the stabilizing rods 3 and the support rod 14. When the material is placed on the upper side of the support assemblies, the material can move up and down when the lifting plate 13 slides up and down.

[0029] The support assembly includes two clips 31, which are connected to two stabilizing rods 3 respectively. Each clip 31 is provided with a V-groove 32, and baffles 33 are provided on both sides of the inclined surface of the V-groove 32. The operator can install the cylinder between the two baffles 33. The design of the V-groove 32 ensures that the baffles 33 are also in an inclined state, thus providing stable support for the cylinder.

[0030] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A height adjustment mechanism, characterized in that: The device includes a base plate, a support plate on the upper side of the base plate, a lead screw threadedly connected to the support plate, a transmission mechanism mounted on the upper side of the base plate connected to the lower end of the lead screw, the transmission mechanism being able to drive the lead screw to rotate in two directions respectively, a lifting plate threadedly connected to the lead screw, support rods provided at the four corners of the lifting plate, and a support mechanism provided on the upper side of the four support rods.

2. The height adjustment mechanism according to claim 1, characterized in that: The transmission mechanism includes a mounting bracket on the upper side of the base plate, a motor on the upper side of the mounting bracket, and a connecting assembly between the motor and the lead screw.

3. The height adjustment mechanism according to claim 2, characterized in that: The connecting assembly includes a drive wheel and a drive wheel. The drive wheel is connected to the output shaft of the motor, and the drive wheel is connected to the lower end of the lead screw. A transmission belt drives the drive wheel and the drive wheel.

4. The height adjustment mechanism according to claim 3, characterized in that: The diameter of the drive wheel is larger than the diameter of the driving wheel.

5. The height adjustment mechanism according to claim 1, characterized in that: A stabilizing frame is rotatably connected to the upper side of the lead screw. Each of the four corners of the stabilizing frame is provided with a sliding rod. The lower ends of the four sliding rods are all connected to the support plate. The lifting plate is slidably sleeved with the four sliding rods.

6. The height adjustment mechanism according to claim 1, characterized in that: The support mechanism includes two stabilizing rods, which are located on the left and right sides respectively. Both stabilizing rods are connected to a support rod on the same side, and two support components are provided between the two stabilizing rods.

7. A height adjustment mechanism according to claim 6, characterized in that: The support assembly includes two clips, which are respectively connected to two stabilizer bars. Both clips are provided with V-shaped grooves, and baffles are provided on both sides of the V-shaped grooves.

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