CN220642423U - Hydraulic compression equipment with damping device - Google Patents
Hydraulic compression equipment with damping device Download PDFInfo
- Publication number
- CN220642423U CN220642423U CN202322264877.9U CN202322264877U CN220642423U CN 220642423 U CN220642423 U CN 220642423U CN 202322264877 U CN202322264877 U CN 202322264877U CN 220642423 U CN220642423 U CN 220642423U
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- China
- Prior art keywords
- type lifting
- lifting mechanism
- damping device
- scissor type
- hydraulic compression
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- 238000013016 damping Methods 0.000 title claims abstract description 42
- 230000006835 compression Effects 0.000 title claims abstract description 32
- 238000007906 compression Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000008602 contraction Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses hydraulic compression equipment with a damping device, which comprises a scissor type lifting mechanism, wherein the top of the scissor type lifting mechanism is provided with a mounting plate, one end of the scissor type lifting mechanism is hinged with the bottom of the mounting plate, and the other end of the scissor type lifting mechanism is in sliding connection with the bottom of the mounting plate; a lower pressing plate is arranged at the bottom of the shear type lifting mechanism, one end of the shear type lifting mechanism is hinged with the upper part of the lower pressing plate, and the other end of the shear type lifting mechanism is in sliding connection with the upper part of the lower pressing plate; a damping device is arranged in the scissor type lifting mechanism, and the damping device can overcome the upward and downward movement of the scissor type lifting mechanism in the contraction process. According to the hydraulic compression device, through the arrangement of the damping device, the problem of up-down movement of the hydraulic compression device when the hydraulic compression device is contracted to the tail end is effectively solved, the service life of the device is prolonged, the production safety is ensured, and the production efficiency is improved; the damping device is formed by combining a U-shaped structure and a fixed plate, and has the advantages of simple structure and low cost.
Description
Technical Field
The utility model belongs to the technical field of compression, and particularly relates to hydraulic compression equipment with a damping device.
Background
Hydraulic compression devices are important mechanical devices that can compress liquids or gases to high pressures, thereby obtaining a high energy density energy source. With the continuous advancement of industry, the application range of hydraulic compression devices is expanding, and the demands for hydraulic compression devices with excellent performance, reliability, safety, low cost, easy use and high efficiency are increasing.
In the shear type lifting hydraulic compression equipment, when a compression device is vertically downwards installed, the shear type hydraulic equipment is compressed and contracted to the tail end, under the dual actions of inertia and gravity, the condition of up-down movement of the shear type lifting frame can be caused, the whole compression equipment is caused to shake in a following way, the periodic fatigue of the equipment is caused, and the strength and the service life of the equipment are reduced; secondly, along with the increase of shrink number of times, can lead to the connection department of scissor lift to become flexible because of the drunkenness, when causing the flexible unsmooth, the precision decline of scissor lift, can cause other unpredictable circumstances to take place, has the potential safety hazard.
At present, the problem of play is often solved by reducing the shrinkage speed, and the operation efficiency is seriously influenced in the mode.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide the hydraulic compression equipment with the damping device, so as to overcome the phenomenon that the equipment moves in the shrinkage process and improve the working efficiency.
In order to achieve the technical purposes and effects, the utility model is realized by the following technical scheme:
the hydraulic compression equipment with the damping device comprises a scissor type lifting mechanism, wherein the top of the scissor type lifting mechanism is provided with a mounting plate, one end of the scissor type lifting mechanism is hinged with the bottom of the mounting plate, and the other end of the scissor type lifting mechanism is in sliding connection with the bottom of the mounting plate; a lower pressing plate is arranged at the bottom of the shear type lifting mechanism, one end of the shear type lifting mechanism is hinged with the upper part of the lower pressing plate, and the other end of the shear type lifting mechanism is connected with the upper part of the lower pressing plate in a sliding manner; a damping device is arranged in the scissor type lifting mechanism, and the damping device can overcome the upward and downward movement of the scissor type lifting mechanism in the contraction process.
Further, the damping device comprises an upper straight section, a lower straight section, a connecting section and a fixing section; the upper straight section and the lower straight section are arranged in parallel at intervals, one ends of the upper straight section and the lower straight section are connected together through the connecting section, the fixing section is vertically arranged on the upper surface of the upper straight section, and the damping device is connected with the scissor type lifting mechanism through the fixing section.
Further, a mounting hole is formed in the fixing section, and the mounting hole is Kong Chengchang round hole-shaped.
Further, the connecting section is arc-shaped or flat-plate-shaped.
Further, the damping device is integrally formed through a bending machine.
Further, a fixed shaft is arranged at the other end of the top of the scissor type lifting mechanism, rollers are sleeved at two ends of the fixed shaft, and the rollers are respectively and slidably arranged in mounting plate sliding grooves which are oppositely arranged at the bottom of the mounting plate; the other end of the bottom of the shear type lifting mechanism is provided with a pair of screw bearings, and the screw bearings are respectively and slidably arranged in lower pressure plate sliding grooves which are oppositely arranged on the upper part of the lower pressure plate.
Further, the shear type lifting mechanism comprises a shear type lifting frame and a hydraulic cylinder, and the shear type lifting frame is driven by the hydraulic cylinder to realize expansion and contraction.
Further, a coaming is arranged around the upper part of the lower pressing plate.
The beneficial effects of the utility model are as follows:
1. according to the hydraulic compression device, through the arrangement of the damping device, the problem of up-down movement of the hydraulic compression device when the hydraulic compression device is contracted to the tail end is effectively solved, the service life of the device is prolonged, the production safety is ensured, and the production efficiency is improved;
2. the damping device is formed by combining a U-shaped structure and a fixed plate, and has the advantages of simple structure and low cost.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of a compression apparatus according to the present utility model;
FIG. 2 is a schematic view of the whole structure of the utility model with the coaming removed;
FIG. 3 is a schematic view of a support frame assembly according to the present utility model;
FIG. 4 is a schematic view of a damping device according to the present utility model.
The reference numerals in the figures illustrate: 1. a scissor type lifting mechanism; 2. a mounting plate; 3. a lower pressing plate; 4. damping means; 5. a fixed shaft; 6. a roller; 7. a screw bearing; 8. coaming plate; 101. a scissor type lifting frame; 102. a hydraulic cylinder; 201. a mounting plate chute; 301. a lower pressing plate chute; 401. an upper straight section; 402. a lower straight section; 403. a connection section; 404. a fixed section; 1011. a support frame assembly; 4041. and (5) mounting holes.
Detailed Description
The utility model will be described in detail below with reference to the drawings in combination with embodiments.
It should be noted that all directional indicators (such as up, down, left, right, front, back, upper, lower, top, bottom … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicators are correspondingly changed.
Referring to fig. 1, a hydraulic compression device with a damping device comprises a scissor type lifting mechanism 1, wherein a mounting plate 2 is arranged at the top of the scissor type lifting mechanism 1, one end of the scissor type lifting mechanism 1 is hinged with the bottom of the mounting plate 2, and the other end of the scissor type lifting mechanism is in sliding connection with the bottom of the mounting plate 2; a lower pressing plate 3 is arranged at the bottom of the scissor type lifting mechanism 1, one end of the scissor type lifting mechanism 1 is hinged with the upper part of the lower pressing plate 3, and the other end of the scissor type lifting mechanism is connected with the upper part of the lower pressing plate 3 in a sliding manner; a damping device 4 is arranged in the scissor type lifting mechanism 1, and the damping device 4 can overcome the upward and downward movement of the scissor type lifting mechanism 1 in the contraction process.
In this embodiment, as shown in fig. 2, a fixed shaft 5 is disposed at the other end of the top of the scissor lift mechanism 1, rollers 6 are sleeved at two ends of the fixed shaft 5, and the rollers 6 are slidably disposed in mounting plate sliding grooves 201 disposed opposite to the bottom of the mounting plate 2, respectively; the other end of the bottom of the scissor type lifting mechanism 1 is provided with a pair of screw bearings 7, and the screw bearings 7 are respectively and slidably arranged in a lower pressure plate sliding groove 301 which is oppositely arranged at the upper part of the lower pressure plate 3.
2-3, the scissor lift mechanism 1 comprises a scissor lift 101 and a hydraulic cylinder 102, wherein the scissor lift 101 is driven by the hydraulic cylinder 102 to realize extension and retraction; the scissor type lifting frame comprises three groups of support frame components 1011, wherein the three groups of support frame components 1011 are arranged along the direction vertical to the horizontal plane, two adjacent groups of support frame components 1011 are mutually hinged, each group of support frame components 1011 is composed of two connecting rod frames hinged from the center, two connecting rod frames of the support frame components 1011 positioned in the middle are respectively provided with a damping device 4, the two groups of damping devices 4 are respectively adjacent to the central hinging positions in the connecting rod frames arranged on the corresponding sides, and the two groups of damping devices 4 are mutually symmetrical.
Further, referring to fig. 4, the damping device 4 includes an upper straight section 401, a lower straight section 402, a connecting section 403 and a fixing section 404; the upper straight section 401 and the lower straight section 402 are arranged in parallel at intervals, and one ends of the upper straight section 401 and the lower straight section 402 are connected together through the connecting section 403 to form a U-shaped structure, wherein the connecting section 403 may be arc-shaped or flat-plate-shaped, and in the embodiment, flat plates are adopted; the fixed section 404 is vertically arranged on the upper surface of the upper straight section 401, and the damping device 4 is connected with the scissor lift mechanism 1 through the fixed section 404.
Further, a mounting hole 4041 is formed in the fixing section 404, and the mounting hole 4041 is mainly used for a locking screw to pass through, that is, the fixing section 404 and the connecting rod frame in the scissor lifting mechanism 1 are locked and fixed by the locking screw; and in order to conveniently adjust the position of the fixing section 404 on the connecting rod frame, the mounting hole 4041 is in a shape of a slotted hole.
Further, the damping device 4 is integrally formed through a bending machine.
Further, referring to fig. 1, a shroud plate 8 is disposed around the upper portion of the lower pressure plate 3, and when the compression device is in a fully contracted state, the upper end surface of the shroud plate 8 contacts or is in close proximity to the lower surface of the mounting plate 1, so that foreign matters are prevented from falling into or collision between the foreign matters and the device is prevented, and a protection effect on the device is achieved.
The working principle of the utility model is as follows:
during operation, when the scissor type lifting frame in the scissor type compression device is contracted to the tail end, under the action of inertia, the trend of continuous contraction exists, at this time, the support frame component 1011 positioned below the damping device 4 is contacted with the lower straight section 402, and the lower straight section 402 absorbs inertial acting force through deformation buffering, so that the situation that the scissor type lifting frame is stressed to continuously contract when the scissor type compression device is contracted to the tail end, and up-down movement is caused is avoided.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. A hydraulic compression apparatus having a damping device, characterized in that: the lifting device comprises a scissor type lifting mechanism (1), wherein a mounting plate (2) is arranged at the top of the scissor type lifting mechanism (1), one end of the scissor type lifting mechanism (1) is hinged with the bottom of the mounting plate (2), and the other end of the scissor type lifting mechanism is in sliding connection with the bottom of the mounting plate (2); a lower pressing plate (3) is arranged at the bottom of the shear type lifting mechanism (1), one end of the shear type lifting mechanism (1) is hinged with the upper part of the lower pressing plate (3), and the other end of the shear type lifting mechanism is connected with the upper part of the lower pressing plate (3) in a sliding manner; a damping device (4) is arranged in the scissor type lifting mechanism (1), and the damping device (4) can overcome the upward and downward movement of the scissor type lifting mechanism (1) in the contraction process.
2. The hydraulic compression apparatus with damping device of claim 1, wherein: the damping device (4) comprises an upper straight section (401), a lower straight section (402), a connecting section (403) and a fixing section (404); the upper straight section (401) and the lower straight section (402) are arranged in parallel at intervals, one ends of the upper straight section (401) and the lower straight section (402) are connected together through the connecting section (403), the fixing section (404) is vertically arranged on the upper surface of the upper straight section (401), and the damping device (4) is connected with the scissor type lifting mechanism (1) through the fixing section (404).
3. The hydraulic compression apparatus with damping device according to claim 2, characterized in that: the fixing section (404) is provided with a mounting hole (4041), and the mounting hole (4041) is in a slotted hole shape.
4. The hydraulic compression apparatus with damping device according to claim 2, characterized in that: the connecting section (403) is arc-shaped or flat-plate-shaped.
5. The hydraulic compression apparatus with damping device according to claim 2, characterized in that: the damping device (4) is integrally formed through a bending machine.
6. The hydraulic compression apparatus with damping device of claim 1, wherein: the other end of the top of the scissor type lifting mechanism (1) is provided with a fixed shaft (5), two ends of the fixed shaft (5) are sleeved with rollers (6), and the rollers (6) are respectively and slidably arranged in mounting plate sliding grooves (201) which are oppositely arranged at the bottom of the mounting plate (2); the other end of the bottom of the shear type lifting mechanism (1) is provided with a pair of screw bearings (7), and the screw bearings (7) are respectively and slidably arranged in a lower pressure plate sliding groove (301) which is oppositely arranged at the upper part of the lower pressure plate (3).
7. The hydraulic compression apparatus with damping device according to claim 2, characterized in that: the shear type lifting mechanism (1) comprises a shear type lifting frame (101) and a hydraulic cylinder (102), and the shear type lifting frame (101) is driven by the hydraulic cylinder (102) to realize expansion and contraction.
8. The hydraulic compression apparatus with damping device of claim 1, wherein: a coaming (9) is arranged around the upper part of the lower pressing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264877.9U CN220642423U (en) | 2023-08-23 | 2023-08-23 | Hydraulic compression equipment with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322264877.9U CN220642423U (en) | 2023-08-23 | 2023-08-23 | Hydraulic compression equipment with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642423U true CN220642423U (en) | 2024-03-22 |
Family
ID=90261538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322264877.9U Active CN220642423U (en) | 2023-08-23 | 2023-08-23 | Hydraulic compression equipment with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642423U (en) |
-
2023
- 2023-08-23 CN CN202322264877.9U patent/CN220642423U/en active Active
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