CN221003324U - Buffer valve block of roller press energy accumulator - Google Patents
Buffer valve block of roller press energy accumulator Download PDFInfo
- Publication number
- CN221003324U CN221003324U CN202322626838.9U CN202322626838U CN221003324U CN 221003324 U CN221003324 U CN 221003324U CN 202322626838 U CN202322626838 U CN 202322626838U CN 221003324 U CN221003324 U CN 221003324U
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- China
- Prior art keywords
- block
- buffer
- valve block
- push
- fixedly connected
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- 238000007789 sealing Methods 0.000 claims description 13
- 238000004146 energy storage Methods 0.000 claims 4
- 239000010720 hydraulic oil Substances 0.000 abstract description 23
- 239000003921 oil Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 10
- 230000003139 buffering effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model discloses a buffer valve block of a roller press energy accumulator, and relates to the technical field of buffer valve blocks. The utility model comprises an energy accumulator, wherein a buffer valve block is arranged below the energy accumulator, and the bottom of the energy accumulator is fixedly connected with a connecting block. According to the utility model, when the buffer assembly is arranged, particularly the buffer valve block is used, hydraulic oil can push the push block downwards, the movable block is pushed to move downwards, meanwhile, the spring is extruded, the first oil drain port is opened, the hydraulic oil flows out and can play a role in primary buffer, the hydraulic oil is discharged through the leak holes and then enters the inside of the secondary buffer block through the openings, the secondary buffer block is pushed upwards, the hydraulic oil flows out of the movable block through the grooves and is discharged through the second oil drain port, so that the secondary buffer effect can be achieved, the buffer effect is improved, the buffer valve block is prevented from being damaged due to overlarge impact force, the normal operation of equipment is ensured, and the service life is prolonged.
Description
Technical Field
The utility model belongs to the technical field of buffer valve blocks, and particularly relates to a buffer valve block of a roller press energy accumulator.
Background
According to the disclosed patent with the publication number of CN216922683U, the energy accumulator valve block has the advantages of simple structure, compact structure, small volume and light weight. The hydraulic valve block is provided with inclined holes and deep holes which are difficult to process, the processing aperture is matched with the flow of hydraulic oil, and each interface is convenient to connect with a pipeline; the hydraulic valve block adopts the cartridge overflow valve, has greatly saved installation space, and overflow valve adjust knob position is reasonable, convenient operation, but still has following not enough, if:
When the valve block is used, the buffer effect cannot be achieved, the valve block is easy to damage due to overlarge impact, normal operation of equipment is affected, and the service life is shortened, so that the buffer valve block of the roller press energy accumulator is provided.
Disclosure of utility model
The utility model aims to provide a buffer valve block of a roller press energy accumulator, which can avoid damage to the buffer valve block caused by overlarge impact force by arranging a buffer component, ensure normal operation of equipment, prolong the service life, solve the problems that the existing valve block can not realize the buffer effect, easily damage the valve block caused by overlarge impact, influence the normal operation of the equipment and reduce the service life.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a buffer valve block of a roller press energy accumulator, which comprises an energy accumulator, wherein the buffer valve block is arranged below the energy accumulator, the bottom of the energy accumulator is fixedly connected with a connecting block, a buffer component is arranged in the buffer valve block, and an oil drain port I and an oil drain port II are respectively arranged on the right side of the buffer valve block;
The buffer assembly comprises a push block, an oil inlet is formed in the top of the push block, a leak hole is formed in the outer surface of the push block, a movable block is arranged at the bottom of the push block, a secondary buffer block is arranged below the movable block, an opening is formed in the secondary buffer block, a groove is formed in the outer surface of the secondary buffer block, a spring is sleeved outside the secondary buffer block, the movable block and the push block can be driven to reset through the spring, and the next use is facilitated.
Further, the cushion valve piece top is provided with the installation component, the installation component includes the swivel, the swivel is inside to be provided with the screwed ring, the connecting block is inside to be provided with the locating piece, is used for playing the positioning role when the installation through setting up the locating piece, improves the work efficiency when the installation.
Further, the center of the top of the buffer valve block is fixedly connected with a connecting pipe, the top of the connecting pipe is fixedly connected with a sealing block, the top of the connecting pipe is spliced with the bottom of the connecting block, and the connecting pipe is used for conveying hydraulic oil through the arrangement of the connecting pipe, so that the hydraulic oil can smoothly enter the buffer valve block.
Further, the push block and the movable block are respectively connected with the buffer valve block in a sliding mode, the bottom of the push block is spliced with the top of the movable block, the push block is connected with the movable block in a sliding mode, the bottom of the secondary buffer block is contacted with the bottom of the inner wall of the buffer valve block, and the push block is used for driving the movable block to move downwards to extrude the spring through the arrangement of the push block, so that the push block is reset conveniently.
Further, spring top and movable block bottom fixed connection, spring bottom fixedly connected with go-between, go-between bottom and secondary buffer block surface contact, promote the connecting block when making the upward movement of secondary buffer block through setting up the connecting block, be convenient for reset the secondary buffer block through the effect of spring down.
Further, connecting block bottom and cushion valve piece top contact, swivel center department rotates with the connecting block and is connected, swivel and screwed ring threaded connection, screwed ring bottom and cushion valve piece top fixed connection can be fixed with screwed ring threaded connection through setting up the swivel, also convenient to detach simultaneously.
Further, locating piece bottom and cushion valve piece top fixed connection, the locating piece is pegged graft with the connecting block, sealing block top and connecting block inner wall top contact are used for playing the sealed effect through setting up the sealing block, can avoid taking place the condition of leaking.
The utility model has the following beneficial effects:
1. According to the utility model, when the buffer assembly is arranged, particularly the buffer valve block is used, hydraulic oil can push the push block downwards, the movable block is pushed to move downwards, meanwhile, the spring is extruded, the first oil drain port is opened, the hydraulic oil flows out and can play a role in primary buffer, the hydraulic oil is discharged through the leak holes and then enters the inside of the secondary buffer block through the openings, the secondary buffer block is pushed upwards, the hydraulic oil flows out of the movable block through the grooves and is discharged through the second oil drain port, so that the secondary buffer effect can be achieved, the buffer effect is improved, the buffer valve block is prevented from being damaged due to overlarge impact force, the normal operation of equipment is ensured, and the service life is prolonged.
2. According to the utility model, the mounting assembly is arranged, specifically, the top of the buffer valve block is spliced with the connecting block through the positioning block, the swivel is in threaded connection with the threaded ring, after the top of the inner wall of the swivel is contacted with the outer surface of the connecting block, the buffer valve block is fixed, the mounting can be completed rapidly, and after the buffer valve block is fixed, the sealing block is extruded, so that the sealing effect is improved, the leakage condition can be avoided, and the stability of pressure in use is ensured.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of a cushion valve block of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic diagram of the overall structure of the movable block according to the present utility model;
Fig. 5 is a schematic diagram of the top structure of the cushion valve block of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. An accumulator; 11. a buffer valve block; 111. an oil drain port I; 112. an oil drain port II; 113. a connecting pipe; 114. a sealing block; 12. a connecting block; 13. a buffer assembly; 131. a pushing block; 311. an oil inlet; 312. a leak hole; 132. a movable block; 133. a secondary buffer block; 331. an opening; 332. a groove; 134. a connecting ring; 135. a spring; 14. a mounting assembly; 141. a swivel; 142. a threaded ring; 143. and (5) positioning blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses an accumulator buffer valve block of a roll squeezer, which comprises an accumulator 1, wherein a buffer valve block 11 is arranged below the accumulator 1, a connecting block 12 is fixedly connected to the bottom of the accumulator 1, a buffer component 13 is arranged in the buffer valve block 11, and an oil drain port one 111 and an oil drain port two 112 are respectively arranged on the right side of the buffer valve block 11;
The buffer component 13 comprises a push block 131, an oil inlet 311 is formed in the top of the push block 131, a drain hole 312 is formed in the outer surface of the push block 131, a movable block 132 is arranged at the bottom of the push block 131, a secondary buffer block 133 is arranged below the movable block 132, an opening 331 is formed in the secondary buffer block 133, a groove 332 is formed in the outer surface of the secondary buffer block 133, a spring 135 is sleeved outside the secondary buffer block 133, when the buffer component 13 is arranged, particularly the buffer valve block 11 is used, hydraulic oil can push the push block 131 downwards, the movable block 132 is pushed to move downwards, meanwhile, the spring 135 is extruded, an oil outlet 111 is opened, hydraulic oil flows out, the effect of primary buffering can be achieved, hydraulic oil is discharged through the drain hole 312, then enters the inside the secondary buffer block 133 through the opening 331, the hydraulic oil flows to the outside of the movable block 132 through the groove 332, the secondary buffer block 133 is discharged through an oil outlet 112, the secondary buffering effect can be achieved, the buffer effect is improved, the buffer valve block 11 is prevented from being damaged due to overlarge impact force, the normal operation of equipment is guaranteed, and the service life of the equipment is prolonged.
The cushion valve piece 11 top is provided with installation component 14, installation component 14 includes swivel 141, the inside screwed ring 142 that is provided with of swivel 141, connecting block 12 inside is provided with locating piece 143, through setting up installation component 14, specifically pass through locating piece 143 with cushion valve piece 11 top and connect with connecting block 12, with swivel 141 and screwed ring 142 threaded connection, after swivel 141 inner wall top and connecting block 12 surface contact, then cushion valve piece 11 is fixed, can accomplish the installation fast, and cushion valve piece 11 is fixed the back, sealing block 114 then is extrudeed, when improving sealed effect, can avoid taking place the condition of leaking, stability of pressure when guaranteeing to use.
The center of the top of the buffer valve block 11 is fixedly connected with a connecting pipe 113, the top of the connecting pipe 113 is fixedly connected with a sealing block 114, and the top of the connecting pipe 113 is spliced with the bottom of the connecting block 12.
The pushing block 131 and the movable block 132 are respectively connected with the buffer valve block 11 in a sliding way, the bottom of the pushing block 131 is inserted into the top of the movable block 132, the pushing block 131 is connected with the movable block 132 in a sliding way, and the bottom of the secondary buffer block 133 is contacted with the bottom of the inner wall of the buffer valve block 11.
The top of the spring 135 is fixedly connected with the bottom of the movable block 132, the bottom of the spring 135 is fixedly connected with the connecting ring 134, and the bottom of the connecting ring 134 is contacted with the outer surface of the secondary buffer block 133.
The bottom of the connecting block 12 is contacted with the top of the cushion valve block 11, the center of the swivel 141 is rotationally connected with the connecting block 12, the swivel 141 is in threaded connection with the threaded ring 142, and the bottom of the threaded ring 142 is fixedly connected with the top of the cushion valve block 11.
The bottom of the positioning block 143 is fixedly connected with the top of the cushion valve block 11, the positioning block 143 is spliced with the connecting block 12, and the top of the sealing block 114 is contacted with the top of the inner wall of the connecting block 12.
One specific application of this embodiment is:
The top of the buffer valve block 11 is spliced with the connecting block 12 through the positioning block 143, the connecting pipe 113 enters the connecting block 12, the swivel 141 is in threaded connection with the threaded ring 142, after the top of the inner wall of the swivel 141 is contacted with the outer surface of the connecting block 12, the buffer valve block 11 is fixed, the installation can be completed quickly, the sealing block 114 is extruded after the buffer valve block 11 is fixed, the sealing effect is improved, the leakage condition can be avoided, the stability of pressure in use is ensured, when the buffer valve block 11 is used, hydraulic oil enters the inside of the buffer valve block 11 through the connecting pipe 113, when hydraulic oil enters the pushing block 131 through the oil inlet 311, the pushing block 131 moves downwards, the movable block 132 is pushed to move downwards, the spring 135 is extruded, the first oil drain 111 is opened, the hydraulic oil flows out, the first buffering function can be achieved, when the pressure is too large, the hydraulic oil is discharged through the drain hole 312, and then enters the top of the secondary buffer block 133, the hydraulic oil enters the inside of the secondary buffer block 133 through the opening 331, the secondary buffer block 133 is pushed upwards under the action of the hydraulic oil, the connecting ring 134 is pushed, the spring 135 is extruded again, after the secondary buffer block 133 moves upwards, the hydraulic oil flows out of the secondary buffer block 133, the hydraulic oil flows out of the movable block 132 through the groove 332, the second buffering function can be achieved through the second oil drain 112, the buffering effect is improved, the damage to the buffer valve block 11 caused by the too large impact force is avoided, the normal operation of equipment is ensured, and the service life is prolonged.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a roll squeezer energy storage ware cushion valve piece, includes energy storage ware (1), energy storage ware (1) below is provided with cushion valve piece (11), energy storage ware (1) bottom fixedly connected with connecting block (12), its characterized in that: a buffer assembly (13) is arranged in the buffer valve block (11), and an oil drain port I (111) and an oil drain port II (112) are respectively formed on the right side of the buffer valve block (11);
The buffer assembly (13) comprises a push block (131), an oil inlet (311) is formed in the top of the push block (131), a leak hole (312) is formed in the outer surface of the push block (131), a movable block (132) is arranged at the bottom of the push block (131), a secondary buffer block (133) is arranged below the movable block (132), an opening (331) is formed in the secondary buffer block (133), a groove (332) is formed in the outer surface of the secondary buffer block (133), and a spring (135) is sleeved outside the secondary buffer block (133).
2. The accumulator cushion valve block of the roller press according to claim 1, wherein a mounting assembly (14) is arranged at the top of the cushion valve block (11), the mounting assembly (14) comprises a swivel (141), a threaded ring (142) is arranged inside the swivel (141), and a positioning block (143) is arranged inside the connecting block (12).
3. The accumulator buffer valve block of the roller press according to claim 2, wherein a connecting pipe (113) is fixedly connected to the center of the top of the buffer valve block (11), a sealing block (114) is fixedly connected to the top of the connecting pipe (113), and the top of the connecting pipe (113) is spliced with the bottom of the connecting block (12).
4. A roller press accumulator buffer valve block according to claim 3, characterized in that the push block (131) and the movable block (132) are respectively in sliding connection with the buffer valve block (11), the bottom of the push block (131) is inserted into the top of the movable block (132), the push block (131) is in sliding connection with the movable block (132), and the bottom of the secondary buffer block (133) is in contact with the bottom of the inner wall of the buffer valve block (11).
5. The accumulator cushion valve block of claim 4, wherein the top of the spring (135) is fixedly connected with the bottom of the movable block (132), the bottom of the spring (135) is fixedly connected with a connecting ring (134), and the bottom of the connecting ring (134) is in contact with the outer surface of the secondary cushion block (133).
6. The accumulator cushion valve block of claim 5, wherein the bottom of the connecting block (12) is in contact with the top of the cushion valve block (11), the center of the swivel (141) is rotationally connected with the connecting block (12), the swivel (141) is in threaded connection with the threaded ring (142), and the bottom of the threaded ring (142) is fixedly connected with the top of the cushion valve block (11).
7. A roller press accumulator buffer valve block according to claim 3, characterized in that the bottom of the positioning block (143) is fixedly connected with the top of the buffer valve block (11), the positioning block (143) is spliced with the connecting block (12), and the top of the sealing block (114) is contacted with the top of the inner wall of the connecting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626838.9U CN221003324U (en) | 2023-09-27 | 2023-09-27 | Buffer valve block of roller press energy accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322626838.9U CN221003324U (en) | 2023-09-27 | 2023-09-27 | Buffer valve block of roller press energy accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003324U true CN221003324U (en) | 2024-05-24 |
Family
ID=91089450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322626838.9U Active CN221003324U (en) | 2023-09-27 | 2023-09-27 | Buffer valve block of roller press energy accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003324U (en) |
-
2023
- 2023-09-27 CN CN202322626838.9U patent/CN221003324U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |