CN219754962U - Fixing structure of rotary oil cylinder - Google Patents
Fixing structure of rotary oil cylinder Download PDFInfo
- Publication number
- CN219754962U CN219754962U CN202321119277.7U CN202321119277U CN219754962U CN 219754962 U CN219754962 U CN 219754962U CN 202321119277 U CN202321119277 U CN 202321119277U CN 219754962 U CN219754962 U CN 219754962U
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- oil cylinder
- base
- fixing structure
- mounting
- supporting seat
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- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model relates to the technical field of oil cylinder installation and discloses a fixing structure of a rotary oil cylinder, which comprises a base and a main shaft, wherein a supporting seat is fixedly arranged at the top of the base, an oil cylinder body is movably arranged at the top of the supporting seat, a motor is fixedly arranged on the right side of the base, a bidirectional threaded rod rotatably arranged on the inner wall of the base is fixedly connected to the left side of an output shaft of the motor, two moving rods which are distributed in a bilateral symmetry manner are connected to the outer sides of the bidirectional threaded rod through thread transmission, and the top of the moving rods extends to the upper side of the base. The fixing structure of the rotary oil cylinder has the advantages that the fixing structure is used for clamping and fixing the left side and the right side of the rotary oil cylinder, and buffering the vibration of the rotary oil cylinder through the cooperation of the damper and the buffer spring when the bottom of the rotary oil cylinder is supported, so that the damage of the oil cylinder caused by overlarge vibration amplitude of the oil cylinder is prevented.
Description
Technical Field
The utility model relates to the technical field of oil cylinder installation, in particular to a fixing structure of a rotary oil cylinder.
Background
The principle of operation of a rotary cylinder is a tight fitting device that uses hydraulic pressure in a small space to collect very high torque. Although the power is high, they can still be controlled accurately and easily, and rotary cylinders have been implemented for almost all applications where limited rotation and high torque are necessary.
In the existing process of installing the rotary oil cylinder, the bottom of the rotary oil cylinder is supported by a rigid material to support the body of the rotary oil cylinder, and under the condition that the rotary oil cylinder shakes or oil breaks suddenly, the amplitude of the whole rotary oil cylinder is larger, and the damage to the rotary oil cylinder is larger, so that the fixing structure of the rotary oil cylinder is provided to solve the problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a fixing structure of a rotary oil cylinder, which has the advantages that when the left side and the right side of the rotary oil cylinder are clamped and fixed and the bottom of the rotary oil cylinder is supported, the vibration of the rotary oil cylinder is buffered through the cooperation of a damper and a buffer spring, the damage of the oil cylinder caused by the overlarge vibration amplitude of the oil cylinder is prevented, the problem that the support of the body of the rotary oil cylinder supports the bottom of the rotary oil cylinder through a hard material, and the vibration amplitude of the whole rotary oil cylinder is larger and the damage to the rotary oil cylinder is larger under the condition that the rotary oil cylinder shakes or oil breaks suddenly occurs is solved.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a fixed knot of gyration hydro-cylinder constructs, includes base and main shaft, the top fixed mounting of base has the supporting seat, the top movable mounting of supporting seat has the hydro-cylinder body, the right side fixed mounting of base has the motor, the output shaft left side fixedly connected with of motor rotates the two-way threaded rod of installing in the base inner wall, the outside of two-way threaded rod is connected with the movable rod that quantity is two and be bilateral symmetry distribution through the screw thread transmission, the top of movable rod extends to the top of base, two the equal fixed mounting of opposite side of movable rod has the clamp splice, the supporting end of supporting seat is the cambered surface form, the mounting groove has been seted up to the inside of supporting seat, the inner wall bottom fixed mounting of mounting groove has the installation piece, the inside of installation piece is seted up quantity and is the buffer tank that linear array distributes, two about the inside of buffer tank is all fixed mounting has the attenuator, middle the inside fixed mounting of buffer tank has the spring telescopic link, two the top of attenuator all is connected with the bottom fixed bottom of buffer board, the top fixed connection of spring telescopic link in the buffer board.
The beneficial effects of the utility model are as follows:
the fixing structure of the rotary oil cylinder has the advantages that the fixing structure is used for clamping and fixing the left side and the right side of the rotary oil cylinder, and buffering the vibration of the rotary oil cylinder through the cooperation of the damper and the buffer spring when the bottom of the rotary oil cylinder is supported, so that the damage of the oil cylinder caused by overlarge vibration amplitude of the oil cylinder is prevented.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the outside of two the damper is all fixed mounting has buffer spring, the top of buffer plate and the supporting end of supporting seat are same cambered surface.
The oil cylinder has the beneficial effects that the buffer effect on the oil cylinder body is improved, and the damage probability of the oil cylinder is reduced.
Further, a first flange is fixedly arranged on the rear side of the oil cylinder body, and a connecting sleeve is fixedly arranged on the outer side of the main shaft.
Further, a second flange is fixedly arranged on the rear side of the connecting sleeve, and the first flange and the second flange are fixed through fasteners.
The oil cylinder has the beneficial effects that the connection between the oil cylinder body and the main shaft is more stable.
Further, the clamping ends of the two clamping blocks are all in arc surfaces, and rubber pads are fixedly arranged at the clamping ends of the two clamping blocks.
The oil cylinder has the beneficial effects that the direct connecting effect of the oil cylinder body is improved, so that the oil cylinder body is more stable in the use process.
Further, the sliding groove is formed in the top of the base, and the size of the two moving rods is matched with the size of the sliding groove.
Further, the number of the mounting blocks is three, and the mounting blocks are uniformly distributed at the bottom of the inner wall of the mounting groove.
The oil cylinder has the beneficial effects that the buffer effect on the oil cylinder body is improved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
fig. 4 is a schematic view of the internal structure of the present utility model.
In the figure: 1. a base; 2. a support base; 3. an oil cylinder body; 4. a motor; 5. a two-way threaded rod; 6. a moving rod; 7. clamping blocks; 8. a mounting groove; 9. a mounting block; 10. a buffer tank; 11. a damper; 12. a spring telescoping rod; 13. a buffer plate; 14. a buffer spring; 15. a main shaft; 16. a first flange; 17. connecting sleeves; 18. and a second flange.
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.
In the embodiment, given by fig. 1-4, a fixed structure of a rotary oil cylinder is provided, the utility model comprises a base 1 and a main shaft 15, the top of the base 1 is fixedly provided with a supporting seat 2, the top of the supporting seat 2 is movably provided with an oil cylinder body 3, the right side of the base 1 is fixedly provided with a motor 4, the left side of an output shaft of the motor 4 is fixedly connected with a bidirectional threaded rod 5 rotatably arranged on the inner wall of the base 1, the outer side of the bidirectional threaded rod 5 is connected with two moving rods 6 which are distributed in bilateral symmetry through screw transmission, the top of the moving rods 6 extends to the upper side of the base 1, opposite sides of the two moving rods 6 are fixedly provided with clamping blocks 7, the supporting end of the supporting seat 2 is in a cambered surface shape, the inside of the supporting seat 2 is provided with a mounting groove 8, the bottom of the inner wall of the mounting groove 8 is fixedly provided with a mounting block 9, the inside of the mounting block 9 is provided with three buffer grooves 10 which are distributed in a linear array, the inside of the two buffer grooves 10 is fixedly provided with dampers 11, the inside of the middle buffer groove 10 is fixedly provided with spring telescopic rods 12, the tops of the two buffer grooves 11 are fixedly connected with the bottoms of the buffer rods 13, and the bottoms of the two buffer rods 11 are fixedly connected with the bottoms of the spring telescopic rods 13.
Wherein, the outside of two dampers 11 is all fixed mounting has buffer spring 14, and the top of buffer plate 13 and the supporting end of supporting seat 2 are same cambered surface.
The buffer spring 14 is arranged on the outer side of the damper 11, and is matched with the damper 11 to be used together, so that vibration generated in the working process of the oil cylinder body 3 is buffered.
The rear side of the cylinder body 3 is fixedly provided with a first flange 16, and the outer side of the main shaft 15 is fixedly provided with a connecting sleeve 17.
The second flange 18 is fixedly mounted on the rear side of the connecting sleeve 17, and the first flange 16 and the second flange 18 are fixed through fasteners.
The first flange 16 and the second flange 18 are fixed together through fasteners, so that the cylinder body 3 is more stable in the installation process.
Wherein, the clamping ends of two clamp splice 7 all are cambered surface form, and the equal fixed mounting of clamping end of two clamp splice 7 has the rubber pad.
When two clamp splice 7 carry out the centre gripping to hydro-cylinder body 3, contact with hydro-cylinder body 3 outside through the rubber pad of clamping end, improve the centre gripping effect to hydro-cylinder body 3.
Wherein, the sliding tray is offered at the top of base 1, and the size of two movable rods 6 and the size looks adaptation of sliding tray.
The number of the mounting blocks 9 is three, and the mounting blocks 9 are uniformly distributed at the bottom of the inner wall of the mounting groove 8.
Working principle:
the cylinder body 3 is placed at the top of the supporting seat 2, the first flange 16 is aligned with the second flange 18, the motor 4 is started, the bidirectional threaded rod 5 is rotated to drive the two moving rods 6 to move, the clamping block 7 clamps the cylinder body 3, the first flange 16 and the second flange 18 are conveniently fixed together through the fastening piece, when the cylinder body 3 works, vibration generated by the cylinder body 3 in the working process is buffered through the damper 11 and the buffer spring 14 in the supporting seat 2, and damage to the cylinder body 3 when strong vibration occurs is reduced under the condition of sudden oil break.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixed knot of gyration hydro-cylinder constructs, includes base (1) and main shaft (15), its characterized in that: the top fixed mounting of base (1) has supporting seat (2), the top movable mounting of supporting seat (2) has hydro-cylinder body (3), the right side fixed mounting of supporting seat (1) has motor (4), the left side fixedly connected with of output shaft of motor (4) rotates and installs in the bi-directional threaded rod (5) of base (1) inner wall, the outside of bi-directional threaded rod (5) is connected with be two and is bilateral symmetry's movable rod (6) through the screw drive, the top of movable rod (6) extends to the top of base (1), two the opposite side of movable rod (6) is fixed mounting clamp splice (7), the supporting end of supporting seat (2) is the cambered surface form, mounting groove (8) have been seted up to the inside of supporting seat (2), the inner wall bottom fixed mounting of mounting groove (8) has mounting block (9), the inside of mounting block (9) is seted up and is a quantity and is three and is the buffer tank (10) that are linear array distribution, the top of two buffer tanks (10) extends to the top to the top of base (1), the inside of two buffer tanks (11) is fixed mounting spring (11) is fixed with the inside of buffer plate (11), the top of the spring telescopic rod (12) is fixedly connected to the bottom of the buffer plate (13).
2. The fixing structure of a rotary cylinder according to claim 1, wherein: the outer sides of the two dampers (11) are fixedly provided with buffer springs (14), and the top of the buffer plate (13) and the supporting end of the supporting seat (2) are the same cambered surface.
3. The fixing structure of a rotary cylinder according to claim 1, wherein: the rear side of the oil cylinder body (3) is fixedly provided with a first flange (16), and the outer side of the main shaft (15) is fixedly provided with a connecting sleeve (17).
4. A fixing structure of a rotary cylinder according to claim 3, wherein: the rear side of the connecting sleeve (17) is fixedly provided with a second flange (18), and the first flange (16) and the second flange (18) are fixed through fasteners.
5. The fixing structure of a rotary cylinder according to claim 1, wherein: the clamping ends of the two clamping blocks (7) are all in arc shapes, and rubber pads are fixedly arranged at the clamping ends of the two clamping blocks (7).
6. The fixing structure of a rotary cylinder according to claim 1, wherein: the sliding groove is formed in the top of the base (1), and the size of the two moving rods (6) is matched with the size of the sliding groove.
7. The fixing structure of a rotary cylinder according to claim 1, wherein: the number of the mounting blocks (9) is three, and the mounting blocks (9) are uniformly distributed at the bottom of the inner wall of the mounting groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119277.7U CN219754962U (en) | 2023-05-11 | 2023-05-11 | Fixing structure of rotary oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321119277.7U CN219754962U (en) | 2023-05-11 | 2023-05-11 | Fixing structure of rotary oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219754962U true CN219754962U (en) | 2023-09-26 |
Family
ID=88070708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321119277.7U Active CN219754962U (en) | 2023-05-11 | 2023-05-11 | Fixing structure of rotary oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219754962U (en) |
-
2023
- 2023-05-11 CN CN202321119277.7U patent/CN219754962U/en active Active
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