Nylon gasket capable of being assembled
By designing an adjustment device in the nylon washer, the problem that the thickness of the nylon washer cannot be adapted to different gap sizes is solved, and the adaptability and practicality of different gaps is improved.
Patent Information
- Application Number
- CN202420961048.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In the prior art, the thickness of the nylon washer is fixed, and cannot adapt to the gap size of different mechanical parts, resulting in a decrease in practicality.
An assembled nylon washer is designed, and an adjustment device is adopted, including a fixing plate, guide member, guide tube, spring and insertion rod. Through the contraction and resetting of the spring, the distance adjustment between the nylon washer is achieved.
Through the adjustment device, it can adapt to the installation needs of different gap sizes, and improves the practicality and scope of application of nylon gaskets.
Smart Images
Figure CN222910519U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nylon washers, in particular to an assemblable nylon washer. Background Art
[0002] Nylon gaskets have excellent insulation performance, no magnetism, heat insulation, light weight. Some plastic gaskets of individual materials also have high temperature resistance, high strength and corrosion resistance. Some products have the function of preventing falling, and are widely used in various industrial fields.
[0003] In the prior art, when installing nylon washers on mechanical parts, there are differences in the gap sizes for installing nylon washers on each mechanical part. And the thickness of a single nylon washer is fixedly set, so there is a situation where the gap does not match the thickness of the nylon washer, and the practicability of the nylon washer is reduced. Content of the Utility Model
[0004] The utility model provides an assemblable nylon washer to solve the disadvantages existing in the prior art.
[0005] To achieve the above object, the utility model adopts the following technical solution: An assemblable nylon washer includes two nylon gaskets. An adjusting device is provided on one side of the two nylon gaskets close to each other. The adjusting device includes two fixing plates. The two fixing plates are arranged in the middle of the two nylon gaskets. A guiding member is fixedly connected to one side of one of the fixing plates, and a guiding tube is fixedly connected to one side of the other fixing plate. The guiding member slides in the guiding tube. A first spring is fixedly connected to the inside of the guiding tube. One end of the first spring is fixedly connected to the guiding member. A second spring is fixedly connected to the inner wall of the guiding member. One end of the second spring is fixedly connected to a backing plate. One side of the backing plate is fixedly connected to a connecting rod. The connecting rod slidably penetrates through the guiding member. A reserved hole is provided in the guiding tube corresponding to the connecting rod. The connecting rod passes through the reserved hole. Two symmetrically arranged inserting rods are fixedly connected to one side of the backing plate. A plurality of inserting holes are provided in the guiding tube corresponding to the inserting rods. The size of the inserting rod is adapted to the size of the inserting hole.
[0006] The effects achieved by the above components are as follows: When it is necessary to install nylon gaskets in a relatively large gap in a machine, first press the connecting rod. The connecting rod drives the backing plate to move towards the direction of the second spring, and the second spring contracts. At this time, press the two nylon gaskets to move them closer to each other. The guiding member moves in the guiding tube, and the first spring contracts. Finally, insert the two nylon gaskets into the gap. Under the action of the restoring elastic force of the first spring, the two nylon gaskets respectively abut against the top and bottom of the gap, filling the gap. Finally, release the connecting rod. Under the action of the restoring elastic force of the second spring, the backing plate drives the insertion rod to insert into the insertion hole of the guiding tube, achieving the effect of fixing the guiding tube and the guiding member. Through the adjusting device, the effect of adjusting the distance between the two nylon gaskets is achieved, facilitating the installation of nylon gaskets in different gaps, and thus improving the practicability of the nylon gaskets.
[0007] Preferably, one end of the connecting rod away from the backing plate is fixedly connected with a pressing plate, and one side of the pressing plate is provided with anti-slip lines.
[0008] The effects achieved by the above components are as follows: By setting the pressing plate, the effect of facilitating the staff to move the connecting rod is achieved, bringing convenience to the staff.
[0009] Preferably, two symmetrically arranged limiting rods are slidably inserted on the surface of the backing plate, and both ends of the limiting rods are fixedly connected with the inner wall of the limiting member.
[0010] The effects achieved by the above components are as follows: By setting the limiting rods, the effect of restricting the moving directions of the backing plate and the spring is achieved, avoiding the spring from rotating and improving the stability of the backing plate movement.
[0011] Preferably, a plurality of limiting members are fixedly connected to the arc surface of the guiding member, and the plurality of limiting members are circumferentially distributed.
[0012] The effects achieved by the above components are as follows: By setting the limiting members, the effect of restricting the moving directions of the guiding tube and the guiding member is achieved, avoiding rotation between the guiding tube and the guiding member.
[0013] Preferably, an auxiliary device is provided on one side of the fixing plate. The auxiliary device includes two symmetrically arranged mounting rods. The mounting rods are fixedly connected to one side of the fixing plate. The nylon gasket is provided with mounting holes corresponding to the mounting rods. The size of the mounting holes is adapted to the size of the mounting rods. A rubber ring is fixedly connected to the arc surface of the mounting rods. A circular ring groove is provided in the mounting hole corresponding to the rubber ring. The size of the circular ring groove is adapted to the size of the rubber ring.
[0014] The effects achieved by the above components are as follows: When it is necessary to replace the nylon gasket, move the nylon gasket to the installation rod. The installation rod is inserted into the installation hole of the nylon gasket. At this time, the rubber ring on the installation rod is squeezed, and the rubber ring deforms. When the rubber ring moves to the circular ring groove, under the action of the reset elastic force, the rubber ring returns to its original shape and fixes the nylon gasket. Through the auxiliary device, the effect of facilitating the staff to quickly replace the nylon gasket is achieved, which brings convenience to the staff.
[0015] Preferably, a pointed protrusion is fixedly connected to the end of the installation rod away from the fixed plate, and the tip of the pointed protrusion is away from the installation rod.
[0016] The effects achieved by the above components are as follows: By setting the pointed protrusion, it is convenient for the staff to quickly insert the installation rod into the installation hole, which brings convenience to the staff.
[0017] Preferably, a plurality of grooves are formed on the arc surface of the nylon gasket, and the plurality of grooves are circumferentially distributed.
[0018] The effects achieved by the above components are as follows: By setting the grooves, the effect of facilitating the staff to move the nylon gasket is achieved, which brings convenience to the staff.
[0019] In summary, the beneficial effects of the present utility model are as follows:
[0020] When it is necessary to install a nylon gasket in a large gap in the machine, first press the connecting rod. The connecting rod drives the backing plate to move in the direction of the second spring, and the second spring contracts. At this time, press the two nylon gaskets to move them closer to each other. The guiding member moves in the guiding tube, and the first spring contracts. Finally, insert the two nylon gaskets into the gap. Under the action of the reset elastic force of the first spring, the two nylon gaskets respectively abut against the top and bottom of the gap to fill the gap. Finally, release the connecting rod. Under the action of the reset elastic force of the second spring, the backing plate drives the insertion rod to insert into the insertion hole of the guiding tube, achieving the effect of fixing the guiding tube and the guiding member. Through the adjusting device, the effect of adjusting the distance between the two nylon gaskets is achieved, which is convenient for installing nylon gaskets in different gaps, thereby improving the practicality of the nylon gasket. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0022] Figure 2 is a three-dimensional structural schematic diagram of the adjusting device of the present utility model;
[0023] Figure 3 is the present utility model Figure 2 of the cross-sectional view;
[0024] Figure 4 The enlarged view of part A of the present utility model Figure 3 ;
[0025] Figure 5 is the three-dimensional structure schematic diagram of the nylon gasket of the present utility model.
[0026] Legend: 1. Nylon gasket; 2. Adjusting device; 21. Fixed plate; 22. Guide member; 23. Guide tube; 24. First spring; 25. Second spring; 26. Cushion plate; 27. Plug rod; 28. Connecting rod; 29. Jack; 210. Limit rod; 211. Pressing plate; 212. Limiting member; 3. Auxiliary device; 31. Mounting rod; 32. Mounting hole; 33. Rubber ring; 34. Circular groove; 35. Sharp convex; 36. Groove. Detailed implementation manners
[0027] Referring to Figures 1 - 5 as shown, this embodiment discloses an assemblable nylon washer, which includes two nylon gaskets 1. An adjusting device 2 is provided on one side of the two nylon gaskets 1 close to each other. The adjusting device 2 includes two fixed plates 21, and an auxiliary device 3 is provided on one side of the fixed plate 21.
[0028] Referring to Figures 1 - 5As shown in the figure, two fixing plates 21 are arranged between two nylon gaskets 1. One side of one fixing plate 21 is fixedly connected with a guide member 22, and one side of the other fixing plate 21 is fixedly connected with a guide tube 23. The guide member 22 slides in the guide tube 23. A first spring 24 is fixedly connected inside the guide tube 23. One end of the first spring 24 is fixedly connected with the guide member 22. A second spring 25 is fixedly connected to the inner wall of the guide member 22. One end of the second spring 25 is fixedly connected with a backing plate 26. One side of the backing plate 26 is fixedly connected with a connecting rod 28. The connecting rod 28 slidably penetrates through the guide member 22. The guide tube 23 is provided with a reserved hole corresponding to the connecting rod 28. The connecting rod 28 passes through the reserved hole. One side of the backing plate 26 is fixedly connected with two symmetrically arranged insertion rods 27. The guide tube 23 is provided with a plurality of insertion holes 29 corresponding to the insertion rods 27. The size of the insertion rod 27 is adapted to the size of the insertion hole 29. When it is necessary to install the nylon gasket 1 in a relatively large gap in the machine, first press the connecting rod 28. The connecting rod 28 drives the backing plate 26 to move in the direction of the second spring 25, and the second spring 25 contracts. At this time, press the two nylon gaskets 1 to move the two nylon gaskets 1 closer to each other. The guide member 22 moves in the guide tube 23, and the first spring 24 contracts. Finally, insert the two nylon gaskets 1 into the gap. Under the action of the restoring elastic force of the first spring 24, the two nylon gaskets 1 respectively abut against the top and bottom of the gap to fill the gap. Finally, release the connecting rod 28. Under the action of the restoring elastic force of the second spring 25, the backing plate 26 drives the insertion rod 27 to insert into the insertion hole 29 of the guide tube 23, achieving the effect of fixing the guide tube 23 and the guide member 22. By adjusting the device 2, the effect of adjusting the distance between the two nylon gaskets 1 is achieved, facilitating the installation of the nylon gasket 1 in different gaps, and thus improving the practicability of the nylon gasket 1.
[0029] Referring to Figures 1 - 5 As shown in the figure, one end of the connecting rod 28 away from the backing plate 26 is fixedly connected with a pressing plate 211, and there are anti-slip lines on one side of the pressing plate 211. By setting the pressing plate 211, the effect of facilitating the staff to move the connecting rod 28 is achieved, bringing convenience to the staff. Two symmetrically arranged limiting rods 210 are slidably inserted on the surface of the backing plate 26. Both ends of the limiting rods 210 are fixedly connected with the inner wall of the limiting member 212. By setting the limiting rods 210, the effect of restricting the moving direction of the backing plate 26 and the spring is achieved, avoiding the spring from rotating and improving the stability of the movement of the backing plate 26. A plurality of limiting members 212 are fixedly connected to the arc surface of the guide member 22, and the plurality of limiting members 212 are distributed in a circular pattern. By setting the limiting members 212, the effect of restricting the moving direction of the guide tube 23 and the guide member 22 is achieved, avoiding rotation between the guide tube 23 and the guide member 22.
[0030] Referring to Figures 1 - 5As shown in the figure, the auxiliary device 3 includes two symmetrically arranged mounting rods 31. The mounting rods 31 are fixedly connected to one side of the fixing plate 21. At the position corresponding to the mounting rods 31 on the nylon gasket 1, mounting holes 32 are provided. The size of the mounting holes 32 is adapted to the size of the mounting rods 31. A rubber ring 33 is fixedly connected to the arc surface of the mounting rod 31. A circular ring groove 34 is provided at the position corresponding to the rubber ring 33 on the mounting hole 32. The size of the circular ring groove 34 is adapted to the size of the rubber ring 33. When it is necessary to replace the nylon gasket 1, the nylon gasket 1 is moved to the position of the mounting rod 31, and the mounting rod 31 is inserted into the mounting hole 32 of the nylon gasket 1. At this time, the rubber ring 33 on the mounting rod 31 is squeezed, and the rubber ring 33 deforms. When the rubber ring 33 moves to the circular ring groove 34, under the action of the restoring elastic force, the rubber ring 33 returns to its original shape and fixes the nylon gasket 1. Through the auxiliary device 3, the effect of facilitating the staff to quickly replace the nylon gasket 1 is achieved, which brings convenience to the staff.
[0031] Referring to Figures 1 - 5 As shown in the figure, a pointed protrusion 35 is fixedly connected to the end of the mounting rod 31 far away from the fixing plate 21. The tip of the pointed protrusion 35 is far away from the mounting rod 31. By providing the pointed protrusion 35, it is convenient for the staff to quickly insert the mounting rod 31 into the mounting hole 32, which brings convenience to the staff. A plurality of grooves 36 are provided on the arc surface of the nylon gasket 1. The plurality of grooves 36 are distributed in a circular pattern. By providing the grooves 36, the effect of facilitating the staff to move the nylon gasket 1 is achieved, which brings convenience to the staff.
[0032] Working principle: When it is necessary to install the nylon gasket 1 in a large gap in the machine, first, the connecting rod 28 is pressed by the pressing plate 211. The connecting rod 28 drives the backing plate 26 to move towards the direction of the second spring 25, and the second spring 25 contracts. At this time, the two nylon gaskets 1 are pressed, and the two nylon gaskets 1 are brought closer to each other. The guiding member 22 moves in the guiding tube 23, and the first spring 24 contracts. Finally, the two nylon gaskets 1 are stuffed into the gap. Under the action of the restoring elastic force of the first spring 24, the two nylon gaskets 1 respectively abut against the top and bottom of the gap, filling the gap. Finally, the connecting rod 28 is released. Under the action of the restoring elastic force of the second spring 25, the backing plate 26 drives the inserting rod 27 to insert into the jack 29 of the guiding tube 23, achieving the effect of fixing the guiding tube 23 and the guiding member 22. Through the adjusting device 2, the effect of adjusting the distance between the two nylon gaskets 1 is achieved, facilitating the installation of the nylon gasket 1 in different gaps, and thus improving the practicability of the nylon gasket 1.
[0033] When the nylon gasket 1 needs to be replaced, move the nylon gasket 1 to the mounting rod 31 through the groove 36. The mounting rod 31 inserts into the mounting hole 32 of the nylon gasket 1 by means of the pointed protrusion 35. At this time, the rubber ring 33 on the mounting rod 31 is squeezed, and the rubber ring 33 deforms. When the rubber ring 33 moves to the circular ring groove 34, under the action of the reset elastic force, the rubber ring 33 returns to its original shape and fixes the nylon gasket 1. Through the auxiliary device 3, the effect of facilitating the staff to quickly replace the nylon gasket 1 is achieved, bringing convenience to the staff.
Claims
1. An assemblable nylon gasket, comprising two nylon gaskets (1), characterized in that: An adjusting device (2) is provided on one side of the two nylon washers (1) close to each other. The adjusting device (2) comprises two fixing plates (21). The two fixing plates (21) are arranged between the two nylon washers (1). One side of one of the fixing plates (21) is fixedly connected to a guide member (22). One side of the other fixing plate (21) is fixedly connected to a guide tube (23). The guide member (22) slides in the guide tube (23). A first spring (24) is fixedly connected to the inside of the guide tube (23). One end of the first spring (24) is fixedly connected to the guide member (22). The guide member (22) is fixedly connected to the guide member (22). A second spring (25) is fixedly connected to the inner wall of the guide tube (23), one end of the second spring (25) is fixedly connected to a pad (26), one side of the pad (26) is fixedly connected to a connecting rod (28), the connecting rod (28) and the guide member (22) slide through each other, a reserved hole is provided at a position of the guide tube (23) corresponding to the connecting rod (28), the connecting rod (28) passes through the reserved hole, one side of the pad (26) is fixedly connected to two mutually symmetrical plug rods (27), the guide tube (23) is provided with a plurality of plug holes (29) at a position corresponding to the plug rod (27), the size of the plug rod (27) is adapted to the size of the plug hole (29).
2. The assemblable nylon gasket according to claim 1, characterized in that: One end of the connecting rod (28) away from the pad (26) is fixedly connected to a pressing plate (211), and one side of the pressing plate (211) is provided with anti-slip grooves.
3. The assemblable nylon gasket according to claim 1, characterized in that: Two mutually symmetrical limiting rods (210) are slidably inserted on the surface of the pad (26), and two ends of the limiting rods (210) are fixedly connected to the inner wall of the limiting member (212).
4. The assemblable nylon gasket according to claim 1, characterized in that: The arc surface of the guide member (22) is fixedly connected to a plurality of limiting members (212), and the plurality of limiting members (212) are distributed in a circular pattern.
5. The assemblable nylon gasket according to claim 1, characterized in that: An auxiliary device (3) is provided on one side of the fixing plate (21), and the auxiliary device (3) comprises two mutually symmetrical mounting rods (31). The mounting rods (31) are fixedly connected to one side of the fixing plate (21). The nylon gasket (1) is provided with a mounting hole (32) at a position corresponding to the mounting rod (31), and the size of the mounting hole (32) matches the size of the mounting rod (31). A rubber ring (33) is fixedly connected to the arc surface of the mounting rod (31), and a circular groove (34) is provided at a position corresponding to the rubber ring (33), and the size of the circular groove (34) matches the size of the rubber ring (33).
6. An assemblable nylon gasket according to claim 5, characterized in that: One end of the mounting rod (31) away from the fixing plate (21) is fixedly connected with a pointed protrusion (35), and the tip of the pointed protrusion (35) is away from the mounting rod (31).
7. The assemblable nylon gasket according to claim 5, characterized in that: The arc surface of the nylon gasket (1) is provided with a plurality of grooves (36), and the plurality of grooves (36) are distributed in a circumference.