CN216519336U - High-reliability spring structure - Google Patents
High-reliability spring structure Download PDFInfo
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- CN216519336U CN216519336U CN202123200086.7U CN202123200086U CN216519336U CN 216519336 U CN216519336 U CN 216519336U CN 202123200086 U CN202123200086 U CN 202123200086U CN 216519336 U CN216519336 U CN 216519336U
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Abstract
The application discloses spring structure of high reliability relates to the spring structure field, and include for the annular sleeve of cylinder, the upper and lower both ends of sleeve inner wall are provided with seal sliding block, two respectively one side fixedly connected with spring body that seal sliding block is relative, the surface and the telescopic inner wall sliding connection of spring body, two all be provided with lubricated mechanism on one side that seal sliding block is relative. This high reliability's spring structure, the ejector pin contacts each other, therefore the ejector pin removes mutually back of the body, and then the ejector pin drives the roof and extrudees the stock solution package, therefore the stock solution package atress contracts, the lubricated liquid of its inside storage receives pressure through spouting from air inlet nozzle, consequently lubricated liquid wets lubricated sponge, consequently lubricated sponge lubricates the spring body, and then improves the life of spring, reduces its wearing and tearing in constantly contracting the expansion, consequently, it is long when improving this spring structure's use.
Description
Technical Field
The application relates to the field of spring structures, in particular to a high-reliability spring structure.
Background
The spring is a mechanical part which works by utilizing elasticity, and the part made of elastic materials deforms under the action of external force and restores to the original shape after the external force is removed.
The patent discloses a spring cluster structure, solve the equipment through using the shock attenuation pole among this technical scheme, damping spring, buffer spring, spacing sleeve one and twist and connect the pole etc. structure cooperation and comparatively complicated, produce defect such as bad difficult change in the assembling process, and the unadjustable scheduling problem of spring hardness, in realizing this application in-process, the inventor finds that there is following problem at least in this technique, at this technical scheme, the spring does not possess the function of self-lubricating at the in-process that uses, consequently, the spring is in long-term shrink and expansion motion, produce fracture phenomenon very easily, consequently, influence its normal use.
SUMMERY OF THE UTILITY MODEL
For the life who realizes improving the spring, reduce its wearing and tearing in constantly contracting the expansion, purpose during consequently improving this spring structure's the use, a high reliability's spring structure, include for cylinder annular sleeve, the upper and lower both ends of sleeve inner wall are provided with sealing slide respectively, two one side fixedly connected with spring body that sealing slide is relative, the surface and the telescopic inner wall sliding connection of spring body, two all be provided with lubricated mechanism, two on the one side that sealing slide is relative all fixedly connected with couple, two on the one side that sealing slide carried on the back mutually, fixedly connected with is located the inside lubricating sponge of spring body on the one side that sealing slide is relative.
Preferably, the inside of the sliding groove formed in the sleeve is fixedly connected with a supporting rod, each supporting rod is provided with an auxiliary sliding block, a sliding hole is formed in each auxiliary sliding block, each auxiliary sliding block is connected to the corresponding supporting rod in a sliding mode through the corresponding sliding hole, and one side, close to the corresponding sealing sliding block, of each auxiliary sliding block is fixedly connected to the corresponding sealing sliding block.
Preferably, lubricated mechanism includes the stock solution package of fixed connection on the sealed slider inner wall, equal fixedly connected with is from air inlet nozzle on the stock solution package, extend to the inside of lubricated sponge from air inlet nozzle, the inside of stock solution package is provided with lubricated liquid, all set up the notes liquid hole that communicates each other with the stock solution package on one side that sealed slider carried on the back mutually, the equal threaded connection in inside of notes liquid hole that sealed slider seted up has sealed piece.
Preferably, a moving hole is formed in the opposite side of the sealing slide block, an ejector rod is connected to the inside of the moving hole formed in the sealing slide block in a sliding mode, the ejector rod extends to the inside of the sealing slide block, one end, extending to the inside of the sealing slide block, of the ejector rod is fixedly connected with a top plate, a reset spring is movably sleeved on the ejector rod, and two ends of the reset spring are fixedly connected to the inner walls of the top plate and the sealing slide block respectively.
To sum up, 1, this high reliability's spring structure, through the ejector pin that sets up, consequently when two sealed sliders relative movement, the ejector pin contacts each other, consequently the ejector pin removes mutually in opposite directions, and then the ejector pin drives the roof and extrudees the stock solution package, consequently the stock solution package atress contracts, the lubricated liquid of its inside storage receives pressure through spouting from air inlet nozzle, consequently lubricated liquid wets lubricated sponge, consequently, lubricated sponge lubricates the spring body, and then improves the life of spring, reduce its wearing and tearing in constantly contracting the expansion, consequently, improve the length of service of this spring structure.
2. This high reliability's spring structure, through the reset spring who sets up, consequently when two ejector pins are not when the contact, reset spring drives the scheme and resets, and the oil storage package resets through getting into the air from air inlet nozzle this moment, consequently makes things convenient for next time to spout lubricating oil.
3. This spring structure of high reliability, through two ejector pins mutual contact and then make lubricating oil blowout, consequently make lubricating oil different according to the different spun volume of pressure, and then reduce unnecessary waste, consequently reduce its loss, avoid the wasting of resources as far as possible.
4. This spring structure of high reliability, through the intercommunication each other of notes liquid hole and stock solution package that sets up, consequently finish when the inside lubricating oil of stock solution package, can pour into it, and then make this spring structure can use for a long time repeatedly.
5. This spring structure of high reliability, through the auxiliary sliding block who sets up and the fixed connection of sealed slider for sealed slider is when sliding inside the sleeve, and more steady smooth and easy avoids it to appear rotating the phenomenon, consequently ensures this spring structure's result of use.
Drawings
Fig. 1 is a schematic structural diagram of a highly reliable spring structure according to the present application.
FIG. 2 is a schematic view of a lubricating sponge of the present application.
Fig. 3 is a schematic view of the lubrication mechanism of the present application.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3 of the present application.
Description of reference numerals:
1 sleeve, 101 sliding groove, 102 supporting rod, 2 sealing slide block, 201 liquid injection hole, 202 sealing block, 3 hook, 4 spring body, 5 lubricating sponge, 6 auxiliary slide block, 601 sliding hole, 7 liquid storage bag, 701 lubricating liquid, 702 self-air inlet nozzle, 8 moving hole, 801 mandril, 802 reset spring and 803 top plate.
Detailed Description
Referring to fig. 1-2, the present application provides a new solution: the utility model provides a spring structure of high reliability, includes for cylinder annular sleeve 1, and the upper and lower both ends of 1 inner wall of sleeve are provided with seal slide block 2 respectively, two one side fixedly connected with spring body 4 that seal slide block 2 is relative, the surface of spring body 4 and sleeve 1's inner wall sliding connection, two all be provided with lubricated mechanism on one side that seal slide block 2 is relative.
Two equal fixedly connected with couple 3 on the one side that sealed slider 2 carried on the back mutually, two fixedly connected with is located the inside lubricated sponge 5 of spring body 4 on the relative one side of sealed slider 2.
Through the lubricating sponge 5 that sets up, consequently make lubricating mechanism soak lubricating sponge 5, consequently when two sealed slider 2 relative movement, spring body 4 all contracts with lubricating sponge 5, consequently lubricating sponge 5 both sides grow and with spring body 4's surface contact, consequently lubricate spring body 4, and then improve spring body 4's life.
Simultaneously through the spring body 4 that sets up and sleeve 1's inner wall sliding connection, consequently can play the effect to 4 restrictions of spring body, avoid spring body 4 to take place the distortion phenomenon as far as possible, and then ensure spring body 4 result of use, avoid spring body 4 to appear damaging the phenomenon as far as possible.
Referring to fig. 3-4, further, the lubricating mechanism includes a liquid storage bag 7 fixedly connected to the inner wall of the sealing slider 2, the liquid storage bag 7 is fixedly connected to a self-air inlet nozzle 702, the self-air inlet nozzle 702 extends to the inside of the lubricating sponge 5, and the inside of the liquid storage bag 7 is provided with a lubricating liquid 701.
The conventional structure of the self-priming nozzle 702 will not be described in detail herein.
The sealing slide block 2 is provided with a moving hole 8 on the opposite side, the inside sliding connection of the moving hole 8 that the sealing slide block 2 is provided with a push rod 801, the push rod 801 extends to the inside of the sealing slide block 2, the push rod 801 extends to one end inside the sealing slide block 2 and is fixedly connected with a top plate 803, the push rod 801 is movably sleeved with a return spring 802, two ends of the return spring 802 are fixedly connected to the inner walls of the top plate 803 and the sealing slide block 2 respectively, the return spring 802 is in the original length, and the top plate 803 is not in contact with the liquid storage bag 7.
Further, all set up on the one side that sealed slider 2 carried on the back mutually and annotate liquid hole 201 with the liquid storage package 7 intercommunication, the equal threaded connection in the inside of annotating liquid hole 201 that sealed slider 2 was seted up has sealed piece 202.
Through the ejector pin 801 that sets up, consequently when two sealed slider 2 relative movement, ejector pin 801 mutual contact, consequently, ejector pin 801 moves back and forth, and then ejector pin 801 drives roof 803 and extrudees stock solution package 7, consequently stock solution package 7 atress contracts, the lubricated liquid 701 of its inside storage receives pressure through spouting from air inlet nozzle 702, consequently, lubricated liquid 701 wets lubricated sponge 5, consequently, lubricated sponge 5 lubricates spring body 4, and then improve the life of spring, reduce its wearing and tearing in constantly contracting the expansion, consequently, improve the length of service of this spring structure.
Through the intercommunication each other of notes liquid hole 201 and stock solution package 7 that sets up, consequently finish when the inside lubricated liquid 701 of stock solution package 7, can pour into it into, and then make this spring structure can use for a long time repeatedly.
Four sliding grooves 101 are formed in the inner wall of the sleeve 1, supporting rods 102 are fixedly connected to the inner portions of the sliding grooves 101 formed in the sleeve 1, auxiliary sliding blocks 6 are arranged on the supporting rods 102, sliding holes 601 are formed in the auxiliary sliding blocks 6, the auxiliary sliding blocks 6 are connected to the supporting rods 102 in a sliding mode through the sliding holes 601 formed in the auxiliary sliding blocks, and one side, close to the sealing sliding block 2, of each auxiliary sliding block 6 is fixedly connected to the sealing sliding block 2.
Through the fixed connection of the auxiliary sliding block 6 and the sealing sliding block 2, when the sealing sliding block 2 slides in the sleeve 1, the operation is more stable and smooth, the phenomenon of rotation of the sealing sliding block is avoided as much as possible, and therefore the using effect of the spring structure is ensured.
The working principle is as follows: through the ejector pin 801 that sets up, consequently when two sealed slider 2 relative movement, ejector pin 801 mutual contact, consequently, ejector pin 801 moves back and forth, and then ejector pin 801 drives roof 803 and extrudees stock solution package 7, consequently stock solution package 7 atress contracts, the lubricated liquid 701 of its inside storage receives pressure through spouting from air inlet nozzle 702, consequently, lubricated liquid 701 wets lubricated sponge 5, consequently, lubricated sponge 5 lubricates spring body 4, and then improve the life of spring, reduce its wearing and tearing in constantly contracting the expansion, consequently, improve the length of service of this spring structure.
Claims (8)
1. A high reliability spring structure, includes sleeve (1) for cylinder annular, its characterized in that: the upper end and the lower end of the inner wall of the sleeve (1) are respectively provided with a sealing sliding block (2), the two sealing sliding blocks (2) are fixedly connected with a spring body (4) on the opposite side, the outer surface of the spring body (4) is connected with the inner wall of the sleeve (1) in a sliding mode, and the two sealing sliding blocks (2) are all provided with a lubricating mechanism on the opposite side.
2. A highly reliable spring structure according to claim 1, characterized in that: two equal fixedly connected with couple (3) on the one side that sealed slider (2) carried on the back mutually, two fixedly connected with is located inside lubricated sponge (5) of spring body (4) on the relative one side of sealed slider (2).
3. A highly reliable spring structure according to claim 1, characterized in that: the inner part of a sliding groove (101) formed in the sleeve (1) is fixedly connected with supporting rods (102), the supporting rods (102) are provided with auxiliary sliding blocks (6), and sliding holes (601) are formed in the auxiliary sliding blocks (6).
4. A highly reliable spring structure according to claim 3, wherein: the auxiliary sliding block (6) is connected to the supporting rod (102) in a sliding mode through the arranged sliding hole (601), and one side, close to the sealing sliding block (2), of the auxiliary sliding block (6) is fixedly connected to the sealing sliding block (2).
5. A highly reliable spring structure according to claim 2, wherein: lubricated mechanism includes stock solution package (7) of fixed connection on sealed slider (2) inner wall, equal fixedly connected with is from air inlet nozzle (702) on stock solution package (7), extend to the inside of lubricated sponge (5) from air inlet nozzle (702), the inside of stock solution package (7) is provided with lubricated liquid (701).
6. A highly reliable spring structure according to claim 5, wherein: the liquid injection hole (201) communicated with the liquid storage bag (7) is formed in one side, opposite to the side of the sealing slide block (2), and the sealing block (202) is connected to the inner portion of the liquid injection hole (201) formed in the sealing slide block (2) in a threaded mode.
7. A highly reliable spring structure according to claim 1, characterized in that: the sealing slide block is characterized in that a moving hole (8) is formed in one side, opposite to the sealing slide block (2), of the sealing slide block (2), an ejector rod (801) is connected to the inside of the moving hole (8) in a sliding mode, the ejector rod (801) extends to the inside of the sealing slide block (2), and one end, extending to the inside of the sealing slide block (2), of the ejector rod (801) is fixedly connected with a top plate (803).
8. A highly reliable spring structure according to claim 7, wherein: the ejector rod (801) is movably sleeved with a return spring (802), and two ends of the return spring (802) are fixedly connected to the inner walls of the top plate (803) and the sealing sliding block (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200086.7U CN216519336U (en) | 2021-12-18 | 2021-12-18 | High-reliability spring structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200086.7U CN216519336U (en) | 2021-12-18 | 2021-12-18 | High-reliability spring structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216519336U true CN216519336U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123200086.7U Active CN216519336U (en) | 2021-12-18 | 2021-12-18 | High-reliability spring structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216519336U (en) |
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2021
- 2021-12-18 CN CN202123200086.7U patent/CN216519336U/en active Active
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