CN221476269U - Hydraulic cushion device of hydraulic press - Google Patents
Hydraulic cushion device of hydraulic press Download PDFInfo
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- CN221476269U CN221476269U CN202323022489.6U CN202323022489U CN221476269U CN 221476269 U CN221476269 U CN 221476269U CN 202323022489 U CN202323022489 U CN 202323022489U CN 221476269 U CN221476269 U CN 221476269U
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- 238000005452 bending Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic equipment and discloses a hydraulic cushion device of a hydraulic machine, which comprises a hydraulic machine body and a lower pressing plate, wherein the lower pressing plate is arranged on the outer wall of the hydraulic machine body, the bottom of the lower pressing plate is provided with a mounting component, the top of the lower pressing plate is provided with an adjusting component, the adjusting component consists of a moving unit and a traction unit, the moving unit is positioned on the outer wall of the lower pressing plate, the traction unit is positioned at the bottom of the moving unit, and the mounting component comprises a frame, a hydraulic cushion, a movable plate, a clamping plate and a cylinder. This hydraulic cushion device of hydraulic press is through setting up frame and hydraulic cushion, and the frame rotates with the fly leaf to cardboard and cylinder sliding connection, the outer wall butt of the bottom and the fly leaf of hydraulic cushion, when needs change the hydraulic cushion, take off the cardboard, and rotatory fly leaf just can change the processing through gliding mode to the hydraulic cushion this moment, easy operation is convenient.
Description
Technical Field
The utility model relates to the technical field of hydraulic equipment, in particular to a hydraulic cushion device of a hydraulic machine.
Background
When the hydraulic press works, the hydraulic cushion moves up and down along with the piston of the ejection cylinder, the workload is large, the perpendicularity of the position can deviate, the stress is uneven, the impact force is huge, the service life of the workbench can be influenced without the effect of slowing down the vibration, the quality of produced products is even influenced, and the stable operation of the work cannot be ensured.
The Chinese patent publication No. CN208646103U discloses a hydraulic cushion device of a hydraulic machine, which has the advantages of simple and reasonable structure, convenient use, slow down of the pressure impact, certain vibration-proof effect, even and balanced stress, long service life and guarantee of working stability.
When the hydraulic press in the application is used, the convex points and the concave points are mainly positioned, and the buffer layer is used for buffering and protecting, so that the hydraulic press is protected; in the hydraulic machine in the above application, damage can appear in the hydraulic cushion in the long-term use process, thereby leading to the protective effect of the hydraulic cushion to decline, but the hydraulic machine in the above application does not set up removable structure around the hydraulic cushion, leads to the change of hydraulic cushion comparatively troublesome, therefore has certain limitation.
Disclosure of utility model
The present utility model is directed to a hydraulic cushion device of a hydraulic machine, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic cushion device of the hydraulic machine comprises a hydraulic machine body and a lower pressing plate, wherein the lower pressing plate is installed on the outer wall of the hydraulic machine body, a mounting assembly is arranged at the bottom of the lower pressing plate, and an adjusting assembly is arranged at the top of the lower pressing plate.
The adjusting component consists of a moving unit and a traction unit, wherein the moving unit is positioned on the outer wall of the lower pressing plate, and the traction unit is positioned at the bottom of the moving unit.
Preferably, the installation component includes frame, hydraulic cushion, fly leaf, cardboard and cylinder, the frame is installed in the bottom of holding down plate, the hydraulic cushion is installed in the inside of frame, the fly leaf is installed in the outer wall of frame, the cardboard is installed in the outer wall of frame, the cylinder is installed in the outer wall of frame.
Preferably, the top of frame and the bottom sliding connection of holding down plate, the frame can remove at the top of holding down plate, the outer wall of hydraulic cushion and the inner wall sliding connection of frame can accomplish the installation to the hydraulic cushion through gliding mode, fly leaf and frame swivelling joint, cardboard and cylinder sliding connection, the cylinder distributes in the outer wall of frame and the outer wall of fly leaf, can play spacing effect through the cardboard to the fly leaf.
Preferably, the moving unit comprises a motor, a threaded rod and a circular ring, wherein the motor is fixedly connected to the top of the lower pressing plate, the threaded rod is installed at the output end of the motor, and the circular ring is installed above the lower pressing plate.
Preferably, the threaded rod penetrates through the circular ring and extends to the outside of the circular ring, the outer wall of the threaded rod is matched with the inner wall of the circular ring, and when the threaded rod rotates, the circular ring moves under the action of the threads.
Preferably, the traction unit comprises a bending plate and a limiting plate, wherein the bending plate is fixedly connected to the outer wall of the circular ring, and the limiting plate is arranged on the outer wall of the frame.
Preferably, the one side that the ring was kept away from to the bent plate and the top fixed connection of limiting plate, the ring can drive the limiting plate through the bent plate and remove, the outer wall of limiting plate and the inner wall sliding connection of holding down plate, the outer wall of limiting plate and the outer wall sliding connection of frame can accomplish the installation to the frame through gliding mode.
The utility model provides a hydraulic cushion device of a hydraulic machine, which has the following beneficial effects:
1. This hydraulic cushion device of hydraulic press is through setting up frame and hydraulic cushion, and the frame rotates with the fly leaf to cardboard and cylinder sliding connection, the outer wall butt of the bottom and the fly leaf of hydraulic cushion, when needs change the hydraulic cushion, take off the cardboard, and rotatory fly leaf just can change the processing through gliding mode to the hydraulic cushion this moment, easy operation is convenient.
2. This hydraulic cushion device of hydraulic press through setting up motor, ring and limiting plate, starts the motor, and the threaded rod is rotatory, and the ring passes through the bent plate and drives the limiting plate and remove, because limiting plate and frame joint, consequently when the limiting plate removes, just can drive the frame and remove to be applicable to the hydraulic cushion of different specifications.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being 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 to a person skilled in the art.
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom of the mounting assembly of the present utility model;
FIG. 3 is a partially broken away schematic illustration of the construction of the mounting assembly of the present utility model;
FIG. 4 is a schematic top view of a lower platen structure of the present utility model;
FIG. 5 is a schematic view of the structure of the adjusting assembly of the present utility model.
In the figure: 1. a hydraulic machine body; 2. a lower pressing plate; 3. a mounting assembly; 301. a frame; 302. a hydraulic cushion; 303. a movable plate; 304. a clamping plate; 305. a cylinder; 4. an adjustment assembly; 401. a motor; 402. a threaded rod; 403. a circular ring; 404. a bending plate; 405. and a limiting plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.
As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a hydraulic cushion device of hydraulic press, includes hydraulic press body 1 and holding down plate 2, and holding down plate 2 installs in the outer wall of hydraulic press body 1, and the bottom of holding down plate 2 is provided with installation component 3, and the top of holding down plate 2 is provided with adjusting part 4, and adjusting part 4 comprises mobile unit and traction element, and mobile unit is located the outer wall of holding down plate 2, and traction element is located the bottom of mobile unit.
The installation component 3 includes frame 301, hydraulic cushion 302, fly leaf 303, cardboard 304 and cylinder 305, the bottom in holding down plate 2 is installed to frame 301, the top of frame 301 and the bottom sliding connection of holding down plate 2, frame 301 can remove at the top of holding down plate 2, hydraulic cushion 302 installs in the inside of frame 301, the outer wall of hydraulic cushion 302 and the inner wall sliding connection of frame 301 can accomplish the installation to hydraulic cushion 302 through the gliding mode, fly leaf 303 installs in the outer wall of frame 301, fly leaf 303 and frame 301 swivelling joint, cardboard 304 installs in the outer wall of frame 301, cylinder 305 installs in the outer wall of frame 301, cardboard 304 and cylinder 305 sliding connection, cylinder 305 distributes in the outer wall of frame 301 and the outer wall of fly leaf 303, can play spacing effect through cardboard 304 to fly leaf 303.
Through setting up frame 301 and hydraulic cushion 302, frame 301 and fly leaf 303 rotate to cardboard 304 and cylinder 305 sliding connection, the bottom of hydraulic cushion 302 and the outer wall butt of fly leaf 303, when needs change hydraulic cushion 302, take off cardboard 304, and rotatory fly leaf 303, just can change the processing to hydraulic cushion 302 through the gliding mode at this moment, easy operation is convenient.
The moving unit comprises a motor 401, a threaded rod 402 and a circular ring 403, wherein the motor 401 is fixedly connected to the top of the lower pressing plate 2, the threaded rod 402 is arranged at the output end of the motor 401, the circular ring 403 is arranged above the lower pressing plate 2, the outer wall of the threaded rod 402 is matched with the inner wall of the circular ring 403, and when the threaded rod 402 rotates, the circular ring 403 moves under the action of threads.
The traction unit comprises a bending plate 404 and a limiting plate 405, wherein the bending plate 404 is fixedly connected to the outer wall of the circular ring 403, one side, away from the circular ring 403, of the bending plate 404 is fixedly connected with the top of the limiting plate 405, the circular ring 403 can drive the limiting plate 405 to move through the bending plate 404, the limiting plate 405 is mounted on the outer wall of the frame 301, the outer wall of the limiting plate 405 is slidably connected with the inner wall of the lower pressing plate 2, the outer wall of the limiting plate 405 is slidably connected with the outer wall of the frame 301, and the installation of the frame 301 can be completed in a sliding mode.
Through setting up motor 401, ring 403 and limiting plate 405, start motor 401, threaded rod 402 is rotatory, and ring 403 passes through bent plate 404 and drives limiting plate 405 and move, because limiting plate 405 and frame 301 joint, therefore when limiting plate 405 removes, just can drive frame 301 and remove to be applicable to the hydraulic cushion 302 of different specifications.
When the hydraulic cushion 302 is replaced, the clamping plate 304 is moved in a sliding manner, so that the clamping plate 304 is separated from the cylinder 305, an operator can swing the movable plate 303 in a rotating manner, so that the movable plate 303 is perpendicular to the lower pressure plate 2, the damaged hydraulic cushion 302 can be taken out in a sliding manner, the hydraulic cushion 302 is replaced, after the hydraulic cushion 302 is replaced, the movable plate 303 is rotated, the clamping plate 304 is slid, the outer wall of the clamping plate 304 is abutted with the outer wall of the cylinder 305, and the new hydraulic cushion 302 is fixed.
Claims (5)
1. The utility model provides a hydraulic cushion device of hydraulic press, includes hydraulic press body (1) and holding down plate (2), holding down plate (2) are installed in the outer wall of hydraulic press body (1), its characterized in that: the bottom of the lower pressing plate (2) is provided with a mounting assembly (3), and the top of the lower pressing plate (2) is provided with an adjusting assembly (4);
The adjusting component (4) consists of a moving unit and a traction unit, the moving unit is positioned on the outer wall of the lower pressing plate (2), and the traction unit is positioned at the bottom of the moving unit;
The mounting assembly (3) comprises a frame (301), a hydraulic cushion (302), a movable plate (303), a clamping plate (304) and a cylinder (305), wherein the frame (301) is mounted at the bottom of the lower pressing plate (2), the hydraulic cushion (302) is mounted in the frame (301), the movable plate (303) is mounted on the outer wall of the frame (301), the clamping plate (304) is mounted on the outer wall of the frame (301), and the cylinder (305) is mounted on the outer wall of the frame (301);
The top of frame (301) and the bottom sliding connection of holding down plate (2), the outer wall of hydraulic cushion (302) and the inner wall sliding connection of frame (301), fly leaf (303) are rotated with frame (301) and are connected, cardboard (304) and cylinder (305) sliding connection, cylinder (305) distribute in the outer wall of frame (301) and the outer wall of fly leaf (303).
2. A hydraulic cushion device for a hydraulic machine according to claim 1, wherein: the mobile unit includes motor (401), threaded rod (402) and ring (403), motor (401) fixed connection is in the top of holding down plate (2), threaded rod (402) are installed in the output of motor (401), ring (403) are installed in the top of holding down plate (2).
3. A hydraulic cushion device for a hydraulic machine according to claim 2, wherein: the threaded rod (402) penetrates through the circular ring (403) and extends to the outside of the circular ring (403), and the outer wall of the threaded rod (402) is matched with the inner wall of the circular ring (403).
4. A hydraulic pad assembly for a hydraulic machine according to claim 3, wherein: the traction unit comprises a bending plate (404) and a limiting plate (405), wherein the bending plate (404) is fixedly connected to the outer wall of the circular ring (403), and the limiting plate (405) is arranged on the outer wall of the frame (301).
5. The hydraulic cushion device of a hydraulic machine as recited in claim 4 wherein: one side of the bending plate (404) far away from the circular ring (403) is fixedly connected with the top of the limiting plate (405), the outer wall of the limiting plate (405) is in sliding connection with the inner wall of the lower pressing plate (2), and the outer wall of the limiting plate (405) is in sliding connection with the outer wall of the frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022489.6U CN221476269U (en) | 2023-11-09 | 2023-11-09 | Hydraulic cushion device of hydraulic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323022489.6U CN221476269U (en) | 2023-11-09 | 2023-11-09 | Hydraulic cushion device of hydraulic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221476269U true CN221476269U (en) | 2024-08-06 |
Family
ID=92368570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323022489.6U Active CN221476269U (en) | 2023-11-09 | 2023-11-09 | Hydraulic cushion device of hydraulic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221476269U (en) |
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2023
- 2023-11-09 CN CN202323022489.6U patent/CN221476269U/en active Active
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