CN220135076U - Hydraulic support buffer gear - Google Patents
Hydraulic support buffer gear Download PDFInfo
- Publication number
- CN220135076U CN220135076U CN202321702687.4U CN202321702687U CN220135076U CN 220135076 U CN220135076 U CN 220135076U CN 202321702687 U CN202321702687 U CN 202321702687U CN 220135076 U CN220135076 U CN 220135076U
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- China
- Prior art keywords
- frame
- wall
- hydraulic
- rod
- fixedly connected
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000013016 damping Methods 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a hydraulic support buffering mechanism, which relates to the field of hydraulic shock absorption and comprises a hydraulic support, wherein a fixing mechanism is arranged on the outer wall of the hydraulic support, one end of the fixing mechanism is welded with a support frame, a rotating shaft is arranged on the inner wall of the support frame, a supporting rod is arranged on one side of the rotating shaft, a rotating shaft is also arranged at one end of the supporting rod, and a buffering frame is arranged on the outer wall of the rotating shaft. According to the hydraulic device, the clamping frame is rotated through the first rotating rod and the first fixing frame, the hydraulic frame is convenient to fix quickly when the device is used, the applicability of the device is improved, the connecting rod is movably used for the connecting sleeve, and the buffering resistance of the device is convenient to adjust when the device is used, so that the buffering performance of the device is adjustable.
Description
Technical Field
The utility model relates to the field of hydraulic shock absorption, in particular to a hydraulic support buffer mechanism.
Background
The hydraulic support generally relies on hydraulic damping to buffer and slow down to stop the object acted on the hydraulic support, plays a certain protection role, but in hoisting transportation, elevator, metallurgy, harbour machinery, railway vehicles and other large and heavy mechanical equipment using the hydraulic support, a buffer mechanism for protecting the hydraulic support is also needed to be additionally arranged, the function is to prevent damage to equipment hydraulic press components caused by hard collision in the working process of the large and heavy equipment, and the hydraulic support belongs to a safe buffer device.
At present, most of existing hydraulic support buffer mechanisms adopt relatively simple and single structures such as springs to buffer, so that the buffer damping force is not convenient to adjust, meanwhile, the buffer mechanisms are generally fixedly connected to a hydraulic support body, the buffer mechanisms are not convenient to detach, install and replace quickly, and on the other hand, the problem of abrasion at the connecting part of the mechanisms still exists due to simple fixed connection.
Disclosure of Invention
The utility model aims to provide a hydraulic support buffer mechanism which can adjust the buffer shock absorbing force, can rapidly disassemble and assemble a device, and can avoid the abrasion problem of the device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic support buffer gear, includes the hydraulic pressure frame, fixed establishment is installed to the outer wall of hydraulic pressure frame, fixed establishment's one end welding has first support frame, first pivot is all installed to the inner wall of first support frame, first bracing piece is installed to one side of first pivot, the second pivot is installed to the one end of first bracing piece, the buffer frame is installed to the outer wall of second pivot.
One side fixedly connected with adjustment mechanism of buffer frame, stop collar is installed to adjustment mechanism's outer wall, the both sides of stop collar all weld the damping cover, damping rod is installed to the inner wall of damping cover.
One side fixedly connected with second spring of buffer frame, the third pivot is installed to the one end of buffer frame, the second bracing piece is installed to one side of third pivot, the fourth pivot is installed to the one end of second bracing piece, the second support frame is installed to the outer wall of fourth pivot, the rubber pad is installed to the upper end of second support frame, the inner wall fixedly connected with gag lever post of rubber pad, the outer wall fixedly connected with rubber ring of gag lever post.
Preferably, the fixing mechanism comprises a first fixing frame, a first rotating rod, a clamping frame, a second fixing frame, a second rotating rod and a supporting block, wherein the first fixing frame is arranged on the outer wall of the hydraulic frame, the first rotating rod is arranged on the front surface of the first fixing frame, the clamping frame is arranged on the outer wall of the first rotating rod, the second fixing frame is arranged at one end of the clamping frame, the second rotating rod is arranged at one end of the second fixing frame, and the supporting block is arranged on the outer wall of the second rotating rod.
Preferably, the adjusting mechanism comprises a connecting rod, a fixing rod, a connecting sleeve, a first spring and a connecting block, wherein the connecting rod is fixedly connected to one side of the buffer frame, the fixing rod is fixedly connected to the inner wall of the connecting rod, the connecting sleeve is fixedly connected to the outer wall of the fixing rod, the first spring is fixedly connected to one end of the connecting sleeve, and the connecting block is fixedly connected to one end of the first spring.
Preferably, the clamping frame plays a role in rotation through the first rotating rod and the first fixing frame, and the first fixing frame is arranged in an L-shaped structure.
Preferably, the connecting rod is movably connected with the connecting sleeve, and the diameter of the inner wall of the connecting rod is larger than that of the outer wall of the connecting sleeve.
Preferably, the second support frame is connected with the rubber pad in a clamping way, and the inner wall of the second support frame is of an open-pore design.
Preferably, the limit rod is in threaded connection with the rubber ring, and the inner wall of the rubber ring is of an open-pore design.
Compared with the prior art, the utility model has the beneficial effects that:
through the first rotating rod, the first fixing frame and the clamping frame, the first rotating rod and the first fixing frame play a role in rotating the clamping frame, and when the device is used, the clamping frame is convenient to quickly fix the hydraulic frame, so that the practicability and the maneuverability of the device are improved;
according to the utility model, the connecting rod and the connecting sleeve are arranged, so that the connecting rod plays a role in moving the connecting sleeve, and when the device is used, the buffer resistance of the device is conveniently adjusted by the arrangement of the connecting sleeve, so that the usability of the device is improved;
according to the utility model, the limiting rod and the rubber ring are arranged, so that the limiting rod plays a role in fixing threads on the rubber ring, and when the device is used, the rubber ring is arranged to facilitate abrasion prevention on the device, reduce part collision, play a role in buffering, and increase the usability of the device.
Drawings
FIG. 1 is a front cross-sectional view of the present utility model;
FIG. 2 is a schematic structural view of the fixing mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting mechanism of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is a schematic perspective view of parts of the first fixing frame, the first rotating rod, the clamping frame and the second fixing frame.
In the figure: 1. a hydraulic rack; 2. a fixing mechanism; 201. a first fixing frame; 202. a first rotating lever; 203. a clamping frame; 204. the second fixing frame; 205. a second rotating rod; 206. a support block; 3. a first support frame; 4. a first rotating shaft; 5. a first support bar; 6. a second rotating shaft; 7. a buffer frame; 8. an adjusting mechanism; 801. a connecting rod; 802. a fixed rod; 803. connecting sleeves; 804. a first spring; 805. a connecting block; 9. a limit sleeve; 10. a damping sleeve; 11. a damping rod; 12. a second spring; 13. a third rotating shaft; 14. a second support bar; 15. a fourth rotating shaft; 16. a second support frame; 17. a rubber pad; 18. a limit rod; 19. a rubber ring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1-5, a hydraulic support buffer gear, including hydraulic frame 1, fixed establishment 2 is installed to the outer wall of hydraulic frame 1, fixed establishment 2 includes first mount 201, first bull stick 202, clamping frame 203, second mount 204, second bull stick 205 and supporting shoe 206, first mount 201 is installed at the outer wall of hydraulic frame 1, first bull stick 202 is installed to the place ahead surface mounting of first mount 201, clamping frame 203 is installed to the outer wall of first bull stick 202, second mount 204 is installed to the one end of clamping frame 203, second bull stick 205 is installed to one end of second mount 204, supporting shoe 206 is installed to the outer wall of second bull stick 205, clamping frame 203 plays rotatory effect through first bull stick 202 and first mount 201, and first mount 201 is the setting of "L" shape structure, the one end welding of fixed establishment 2 has first support frame 3, first pivot 4 is all installed to the inner wall of first support frame 3, first bracing piece 5's one side installs second pivot 6, second pivot 6 is installed to the one end of first bracing piece 5, second pivot 6's outer wall 202 is installed to the outer wall 202, install the supporting shoe 203 through first mount 203 and setting up the first bull stick 203 and the setting up the device is convenient for the hydraulic device to use, the practicality is increased.
As shown in fig. 1-5, a hydraulic support buffering mechanism is disclosed, one side fixedly connected with adjustment mechanism 8 of buffer frame 7, adjustment mechanism 8 includes connecting rod 801, dead lever 802, adapter sleeve 803, first spring 804 and connecting block 805, connecting rod 801 fixedly connected with one side at buffer frame 7, connecting rod 801's inner wall fixedly connected with dead lever 802, the outer wall fixedly connected with adapter sleeve 803 of dead lever 802, the first spring 804 of one end fixedly connected with of adapter sleeve 803, the one end fixedly connected with connecting block 805 of first spring 804, connecting rod 801 and adapter sleeve 803 swing joint, and the inner wall diameter of connecting rod 801 is greater than the outer wall diameter of adapter sleeve 803, stop collar 9 is installed to the outer wall of adjustment mechanism 8, damping sleeve 10 has all been welded to the both sides of stop collar 9, damping rod 11 is installed to damping sleeve 10's inner wall, play the activity effect to adapter sleeve 803 through setting up connecting rod 801, when using the device, the setting of adapter sleeve 803 is convenient for adjust the buffering resistance of device, the usability of device has been increased.
As shown in fig. 1-5, a second spring 12 is fixedly connected to one side of a buffer frame 7, a third rotating shaft 13 is installed at one end of the buffer frame 7, a second supporting rod 14 is installed at one side of the third rotating shaft 13, a fourth rotating shaft 15 is installed at one end of the second supporting rod 14, a second supporting frame 16 is installed on the outer wall of the fourth rotating shaft 15, a rubber pad 17 is installed at the upper end of the second supporting frame 16, the second supporting frame 16 is connected with the rubber pad 17 in a clamping manner, the inner wall of the second supporting frame 16 is of an open-pore type design, a limiting rod 18 is fixedly connected to the inner wall of the rubber pad 17, a rubber ring 19 is fixedly connected to the outer wall of the limiting rod 18, the limiting rod 18 is in threaded connection with the rubber ring 19, the inner wall of the rubber ring 19 is of an open-pore type design, the limiting rod 18 plays a role in threaded fixing the rubber ring 19, and when the device is used, the arrangement of the rubber ring 19 is convenient to damage the device, the collision of parts is reduced, the anti-abrasion function is achieved, and the usability of the device is increased.
Working principle: during the use, take out the device and place in the assigned position, again will support the piece 206 and rotate the closure to second mount 204 with second bull stick 205, again will first mount 201 and rotate the closure to clamping frame 203 with first bull stick 202, again will be fixed lever 802 and go on the screw thread dismantlement to adapter sleeve 803, again will connect the pole 801 and carry out movable adjustment to assigned position to adapter sleeve 803, again will be fixed lever 802 and carry out the screw thread to adapter sleeve 803, again will be fixed with spacing pole 18 to rubber ring 19, again will block rubber pad 17 and fix second support frame 16, at last will hydraulic pressure frame 1 when buffering, will be machine-pressed in the upper end of rubber ring 19, will be second support frame 16 downwardly extrusion, will be second spring 12 pulls open, cushion hydraulic pressure frame 1, just so realized the use of device.
While the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the present utility model and equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a hydraulic support buffer gear, includes hydraulic frame (1), its characterized in that: the hydraulic support is characterized in that a fixing mechanism (2) is arranged on the outer wall of the hydraulic support (1), a first supporting frame (3) is welded at one end of the fixing mechanism (2), a first rotating shaft (4) is arranged on the inner wall of the first supporting frame (3), a first supporting rod (5) is arranged on one side of the first rotating shaft (4), a second rotating shaft (6) is arranged at one end of the first supporting rod (5), and a buffer frame (7) is arranged on the outer wall of the second rotating shaft (6);
one side of the buffer frame (7) is fixedly connected with an adjusting mechanism (8), a limiting sleeve (9) is arranged on the outer wall of the adjusting mechanism (8), damping sleeves (10) are welded on two sides of the limiting sleeve (9), and damping rods (11) are arranged on the inner wall of the damping sleeves (10);
one side fixedly connected with second spring (12) of buffer frame (7), third pivot (13) are installed to one end of buffer frame (7), second bracing piece (14) are installed to one side of third pivot (13), fourth pivot (15) are installed to one end of second bracing piece (14), second support frame (16) are installed to the outer wall of fourth pivot (15), rubber pad (17) are installed to the upper end of second support frame (16), the inner wall fixedly connected with gag lever post (18) of rubber pad (17), the outer wall fixedly connected with rubber ring (19) of gag lever post (18).
2. A hydraulic mount cushioning mechanism as set forth in claim 1 wherein: the fixing mechanism (2) comprises a first fixing frame (201), a first rotating rod (202), a clamping frame (203), a second fixing frame (204), a second rotating rod (205) and a supporting block (206), wherein the first fixing frame (201) is installed on the outer wall of the hydraulic frame (1), the first rotating rod (202) is installed on the front surface of the first fixing frame (201), the clamping frame (203) is installed on the outer wall of the first rotating rod (202), the second fixing frame (204) is installed at one end of the clamping frame (203), the second rotating rod (205) is installed at one end of the second fixing frame (204), and the supporting block (206) is installed on the outer wall of the second rotating rod (205).
3. A hydraulic mount cushioning mechanism as set forth in claim 1 wherein: adjustment mechanism (8) are including connecting rod (801), dead lever (802), adapter sleeve (803), first spring (804) and connecting block (805), connecting rod (801) fixed connection is in one side of buffer frame (7), the inner wall fixedly connected with dead lever (802) of connecting rod (801), the outer wall fixedly connected with adapter sleeve (803) of dead lever (802), the one end fixedly connected with first spring (804) of adapter sleeve (803), the one end fixedly connected with connecting block (805) of first spring (804).
4. A hydraulic mount cushioning mechanism as set forth in claim 2 wherein: the clamping frame (203) and the first fixing frame (201) play a role in rotation through the first rotating rod (202), and the first fixing frame (201) is in an L-shaped structure.
5. A hydraulic mount cushioning mechanism as set forth in claim 3 wherein: the connecting rod (801) is movably connected with the connecting sleeve (803), and the diameter of the inner wall of the connecting rod (801) is larger than that of the outer wall of the connecting sleeve (803).
6. A hydraulic mount cushioning mechanism as set forth in claim 1 wherein: the second support frame (16) is connected with the rubber pad (17) in a clamping mode, and the inner wall of the second support frame (16) is of an open-pore design.
7. A hydraulic mount cushioning mechanism as set forth in claim 1 wherein: the limiting rod (18) is in threaded connection with the rubber ring (19), and the inner wall of the rubber ring (19) is of an open-pore design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702687.4U CN220135076U (en) | 2023-07-01 | 2023-07-01 | Hydraulic support buffer gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321702687.4U CN220135076U (en) | 2023-07-01 | 2023-07-01 | Hydraulic support buffer gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220135076U true CN220135076U (en) | 2023-12-05 |
Family
ID=88955843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321702687.4U Active CN220135076U (en) | 2023-07-01 | 2023-07-01 | Hydraulic support buffer gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220135076U (en) |
-
2023
- 2023-07-01 CN CN202321702687.4U patent/CN220135076U/en active Active
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| GR01 | Patent grant |