Nylon wheel with bushing

Abstract

The utility model discloses a nylon wheel with a lining, which relates to the technical field of nylon wheels and comprises a nylon wheel body, a buffer unit is arranged on one side of the nylon wheel body, a shielding unit is arranged on one side of the buffer unit, a conveniently-disassembled unit is arranged on one side of the buffer unit of the shielding unit, and a lining is arranged on the lining. A lubricating unit is arranged on the inner side of the unit convenient to disassemble, the lubricating unit comprises a positioning block, the positioning block is arranged in the unit convenient to disassemble, a lining is fixedly connected to one side of the positioning block, an oil injection hole is formed in one side of the lining, and an oil flowing channel is formed in the lining. Through the arrangement of the positioning block, the bush, the oil injection hole, the oil flowing channel and the oil outlet hole, effective lubrication of the interior of the bush is achieved, the rotating efficiency of the bush is improved, friction loss is reduced, the service life of the bush is prolonged, meanwhile, a user can add lubricating oil regularly and conveniently through the arrangement of the lubricating system, and the service life of the bush is prolonged. And a good running state of the bushing is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon wheels, in particular to a nylon wheel with a bushing. Background Art

[0002] Due to its excellent properties such as non-toxicity, light weight, and wear resistance, nylon is widely used to replace metals such as iron and copper in industrial fields such as machinery, chemicals, instrumentation, and automobiles. MC nylon, with its even more outstanding performance, can even directly replace raw copper, stainless steel, aluminum alloys, and other metal products. In particular, MC nylon can be made into MC nylon wheels for elevator transmissions, which not only meet industrial performance requirements but also reduce user costs and extend service life.

[0003] Publication No. CN213536923U discloses a nylon wheel with a bushing, comprising a bushing and a nylon wheel coaxially sleeved on its outer wall, wherein the inner wall of the nylon wheel is threadedly connected to the outer wall of the bushing. Compared with the prior art, the threaded connection between the bushing and the nylon wheel in the present invention effectively prevents relative rotation and relative displacement in the axial direction, and has a relatively simple structure and implementation process.

[0004] In order to solve the problem of bushing rotation, the existing technology adopts a threaded connection method to solve the problem. However, the bushing may be severely worn after long-term use, which leads to a problem of a short service life of the bushing. Utility Model Content

[0005] The purpose of the utility model is to provide a nylon wheel with a bushing to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] A nylon wheel with a bushing comprises a nylon wheel body, a buffer unit is provided on one side of the nylon wheel body, a shielding unit is provided on one side of the buffer unit, a detachable unit is provided on one side of the buffer unit of the shielding unit, and a lubrication unit is provided on the inner side of the detachable unit.

[0008] The lubrication unit includes a positioning block, which is arranged inside the detachable unit. A bushing is fixedly connected to one side of the positioning block, an oil filling hole is provided on one side of the bushing, an oil flow channel is provided inside the bushing, and an oil outlet hole is opened inside the bushing.

[0009] A further improvement of the technical solution of the present utility model is that: the buffer unit includes a support block, the support block is fixedly connected to one side of the nylon wheel body, and a plurality of buffer holes are opened inside the support block.

[0010] By adopting the above technical solution, the support blocks and the buffer holes are provided, which effectively disperses the impact force received by the wheel during rotation, thereby improving the overall buffering performance.

[0011] A further improvement of the technical solution of the present invention is that: a spoke is fixedly connected to the interior of the support block, and a threaded hole is opened in the interior of the spoke.

[0012] By adopting the above technical solution, the spokes and threaded holes are arranged to provide improved support for the nylon wheel body.

[0013] A further improvement of the technical solution of the present invention is that: the shielding unit includes a fixing bolt, the fixing bolt is threadedly connected to the inside of the threaded hole, and the inner side of one end of the fixing bolt is rotatably connected to a sealing plate.

[0014] By adopting the above technical solution, the fixing bolts and the sealing plate are arranged to block external debris and prevent it from being stirred into the interior of the spokes and affecting the use effect.

[0015] A further improvement of the technical solution of the present utility model is that an arc-shaped groove is fixedly connected to the interior of the sealing plate.

[0016] By adopting the above technical solution and providing the arc groove, it is possible to prevent debris from falling into the interior of the positioning block and reducing the lubrication of the bushing.

[0017] A further improvement of the technical solution of the present utility model is that the detachable unit includes a center block, which is fixedly connected to one end of the spoke, and a positioning groove is opened inside the center block, and the inner side of the positioning groove is slidably connected to both sides of the positioning block.

[0018] By adopting the above technical solution and arranging the center block and the positioning groove, the effect of facilitating the rapid positioning of the bushing during installation is achieved.

[0019] A further improvement of the technical solution of the present utility model is that: a T-shaped rod is provided inside the central block, one end of the T-shaped rod is slidably connected to the inside of the positioning block, a spring is sleeved on the outside of the T-shaped rod, one end of the spring is fixedly connected to one side of the T-shaped rod, and one end of the spring is fixedly connected to the inside of the central block.

[0020] By adopting the above technical solution and arranging the T-shaped rod and the spring, the bushing can be quickly disassembled and replaced.

[0021] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0022] The utility model provides a nylon wheel with a bushing. Through the arrangement of a positioning block, a bushing, an oil filling hole, an oil flow channel and an oil outlet hole, effective lubrication of the inside of the bushing is achieved, which not only improves the rotation efficiency of the bushing, but also reduces friction loss and extends the service life of the bushing. At the same time, the arrangement of the lubrication system also makes it convenient for users to regularly add lubricating oil to maintain a good operating state of the bushing. Through the arrangement of the support block and the buffer hole, the impact force received by the wheel during the rotation process is effectively dispersed, thereby improving the overall buffering performance.

[0023] The utility model provides a nylon wheel with a bushing. The setting of fixing bolts and sealing plates can facilitate the blocking of external debris to prevent it from being stirred into the interior of the spokes and affecting the use effect. The setting of arc grooves and can prevent debris from falling into the interior of the positioning block to reduce the lubrication of the bushing. The setting of the center block and the positioning groove can achieve the effect of facilitating the rapid positioning of the bushing during installation. The setting of the T-shaped rod and the spring can achieve the effect of facilitating the rapid disassembly and replacement of the bushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic structural diagram of the buffer unit of the utility model;

[0026] Figure 3 This is a schematic structural diagram of the shielding unit of the present invention;

[0027] Figure 4 This is a structural diagram of the conveniently disassembled unit of the utility model;

[0028] Figure 5 This is a schematic diagram of the cross-sectional structure of the lubrication unit of the present invention.

[0029] In the figure: 1. Nylon wheel body; 2. Buffer unit; 21. Support block; 22. Buffer hole; 23. Spoke; 24. Threaded hole; 3. Shielding unit; 31. Fixing bolt; 32. Sealing plate; 33. Arc groove; 4. Disassembly unit; 41. Center block; 42. Positioning groove; 43. T-bar; 44. Spring; 5. Lubrication unit; 51. Positioning block; 52. Bushing; 53. Oil filling hole; 54. Oil flow channel; 55. Oil outlet hole. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below with reference to the embodiments: Example

[0031] like Figure 1-5As shown, the utility model provides a nylon wheel with a bushing, including a nylon wheel body 1, a buffer unit 2 is provided on one side of the nylon wheel body 1, a shielding unit 3 is provided on one side of the buffer unit 2, a detachable unit 4 is provided on one side of the buffer unit 2 of the shielding unit 3, and a lubricating unit 5 is provided on the inner side of the detachable unit 4. The lubricating unit 5 includes a positioning block 51, the positioning block 51 is arranged inside the detachable unit 4, a bushing 52 is fixedly connected to one side of the positioning block 51, an oil filling hole 53 is provided on one side of the bushing 52, an oil flow channel 54 is provided inside the bushing 52, and an oil outlet hole 55 is opened inside the bushing 52. The bushing 52 is fixed to the inner oil filling hole 53 of the center block 41 by the positioning block 51, which is used to inject lubricating oil into the system. The cooperation between the oil flow channel 54 and the oil outlet hole 55 ensures that the lubricating oil can be evenly distributed to various parts of the wheel that need lubrication, thereby maintaining a good lubrication state of the bushing 52. Example

[0032] like Figure 1-5 As shown, based on Example 1, the present invention provides a technical solution: preferably, the buffer unit 2 includes a support block 21, the support block 21 is fixedly connected to one side of the nylon wheel body 1, a plurality of buffer holes 22 are opened inside the support block 21, the spoke 23 is fixedly connected to the inside of the support block 21, the spoke 23 is opened inside the threaded hole 24, the shielding unit 3 includes a fixing bolt 31, the fixing bolt 31 is threadedly connected to the inside of the threaded hole 24, one end of the fixing bolt 31 is rotatably connected to the inner side of the sealing plate 32, and the inner fixed connection of the sealing plate 32 is provided. The arc groove 33 is connected. During the use of the nylon wheel body 1, the support block 21 and the buffer hole 22 cooperate to achieve effective dispersion and absorption of the impact force on the wheel body. The spoke 23 serves as a structure connecting the support block and the wheel body, which enhances the overall strength of the wheel. The sealing plate 32 is fixed to the wheel body by the fixing bolt 31 to form a closed cavity to prevent impurities such as dust and moisture from entering the interior of the wheel and affecting the normal operation of the bushing 52. The design of the arc groove 33 prevents debris from falling into the interior of the positioning block 51 and reducing the lubrication of the bushing 52. Example

[0033] like Figure 1-5As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the detachable unit 4 includes a center block 41, which is fixedly connected to one end of the spoke 23, and a positioning groove 42 is provided inside the center block 41. The inner side of the positioning groove 42 is slidably connected to both sides of the positioning block 51, and a T-shaped rod 43 is provided through the interior of the center block 41, and one end of the T-shaped rod 43 is slidably connected to the interior of the positioning block 51, and a spring 44 is provided on the outer side of the T-shaped rod 43, and one end of the spring 44 is fixedly connected to one side of the T-shaped rod 43, and one end of the spring 44 is fixedly connected to the interior of the center block 41. Through the cooperation of the positioning groove 42 and the T-shaped rod 43, the bushing 52 is quickly positioned, installed and fixed, and the spring 44 provides sufficient elastic force to ensure that the T-shaped rod 43 can be smoothly reset during disassembly or installation.

[0034] The working principle of the nylon wheel with bushing will be described in detail below.

[0035] like Figure 1-5 As shown, during the use of the nylon wheel body 1, the support block 21 and the buffer hole 22 cooperate to effectively disperse and absorb the impact force on the wheel body. The spoke 23 serves as a structure connecting the support block and the wheel body, which enhances the overall strength of the wheel. The sealing plate 32 is fixed to the wheel body by the fixing bolt 31 to form a closed cavity to prevent impurities such as dust and moisture from entering the interior of the wheel and affecting the normal operation of the bushing 52. The design of the arc groove 33 prevents debris from falling into the interior of the positioning block 51 and reducing the lubrication of the bushing 52. The positioning groove 42 cooperates with the T-bar 43 to achieve rapid positioning, installation and fixation of the bushing 52. The spring 44 provides sufficient elastic force to ensure that the T-bar 43 can be smoothly reset during disassembly or installation. The bushing 52 is fixed to the center block 41 by the positioning block 51. The internal oil filling hole 53 is used to inject lubricating oil into the system. The cooperation between the oil flow channel 54 and the oil outlet hole 55 ensures that the lubricating oil can be evenly distributed to all parts of the wheel that need lubrication, thereby maintaining a good lubrication state of the bushing 52.

[0036] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A nylon wheel with a bushing, comprising a nylon wheel body (1), characterized in that: A buffer unit (2) is provided on one side of the nylon wheel body (1), a shielding unit (3) is provided on one side of the buffer unit (2), a detachable unit (4) is provided on one side of the buffer unit (2) of the shielding unit (3), and a lubrication unit (5) is provided on the inner side of the detachable unit (4); The lubrication unit (5) comprises a positioning block (51), the positioning block (51) being arranged inside the detachable unit (4), a bushing (52) being fixedly connected to one side of the positioning block (51), an oil filling hole (53) being provided on one side of the bushing (52), an oil flow channel (54) being provided inside the bushing (52), and an oil outlet hole (55) being provided inside the bushing (52).

2. The nylon wheel with a bushing according to claim 1, characterized in that: The buffer unit (2) comprises a support block (21), the support block (21) is fixedly connected to one side of the nylon wheel body (1), and a plurality of buffer holes (22) are provided inside the support block (21).

3. The nylon wheel with a bushing according to claim 2, characterized in that: A spoke (23) is fixedly connected to the interior of the support block (21), and a threaded hole (24) is provided inside the spoke (23).

4. The nylon wheel with a bushing according to claim 1, characterized in that: The shielding unit (3) comprises a fixing bolt (31), the fixing bolt (31) being threadedly connected to the inside of the threaded hole (24), and a sealing plate (32) being rotatably connected to the inside of one end of the fixing bolt (31).

5. The nylon wheel with a bushing according to claim 4, characterized in that: An arc-shaped groove (33) is fixedly connected to the interior of the sealing plate (32).

6. The nylon wheel with a bushing according to claim 1, characterized in that: The detachable unit (4) comprises a central block (41), the central block (41) being fixedly connected to one end of the spoke (23), a positioning groove (42) being provided inside the central block (41), and the inner side of the positioning groove (42) being slidably connected to both sides of the positioning block (51).

7. The nylon wheel with a bushing according to claim 6, characterized in that: A T-shaped rod (43) is provided inside the center block (41), one end of the T-shaped rod (43) is slidably connected to the inside of the positioning block (51), a spring (44) is sleeved on the outside of the T-shaped rod (43), one end of the spring (44) is fixedly connected to one side of the T-shaped rod (43), and one end of the spring (44) is fixedly connected to the inside of the center block (41).

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