CN212020634U - Separator for disassembling oil cylinder guide sleeve - Google Patents
Separator for disassembling oil cylinder guide sleeve Download PDFInfo
- Publication number
- CN212020634U CN212020634U CN202020474960.2U CN202020474960U CN212020634U CN 212020634 U CN212020634 U CN 212020634U CN 202020474960 U CN202020474960 U CN 202020474960U CN 212020634 U CN212020634 U CN 212020634U
- Authority
- CN
- China
- Prior art keywords
- separator
- nut seat
- guide sleeve
- arc plates
- screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a separator for disassembling an oil cylinder guide sleeve, which comprises a guide sleeve, wherein a bolt is fixedly connected to the upper thread of the guide sleeve, and the separator also comprises a quick-release rod which is used for being clamped with the bolt so as to rotationally disassemble the bolt; the driven wheel is arranged at the top of the quick release rod so as to limit the rotation of the quick release rod; the arc plate, the arc plate circumference is provided with a plurality ofly, and is a plurality of pass through the telescopic link rigid connection between the arc plate, the lateral wall of arc plate is connected through latch meshing transmission with the lateral wall from the driving wheel between to inject the rotation from the driving wheel. The utility model discloses in, through the rotation that utilizes the roller ball lead screw, the up-and-down motion of nut seat and lower nut seat is gone up in the drive to the change outwards removes on the radius of centre of a circle from driving wheel and arc board, thereby makes this separator be applicable to the quick detach of the uide bushing of different external diameters, and the separator of integral type, need not dismantle or change, improves the convenience that the separator used.
Description
Technical Field
The utility model relates to a hydro-cylinder uide bushing technical field especially relates to a hydro-cylinder uide bushing is dismantled and is used separator.
Background
The guide sleeve of the hydraulic cylinder plays a role in supporting and ensuring the coaxiality of the piston rod and the cylinder barrel, and in the process of extending the hydraulic cylinder rod, the hydraulic cylinder and the surface of the cylinder barrel are in contact with each other, so that the longer the stroke of the hydraulic cylinder is, the longer the guide sleeve is.
However, the existing separator for disassembling the cylinder guide sleeve is as follows: in CN209698424U (a device for disassembling and assembling cylinder guide sleeve), "there is a disassembling groove on the outer wall of the guide sleeve, which is characterized in that it includes: the clamping mechanism comprises a chuck, a conical accommodating cavity used for accommodating a piston rod arc head is arranged in the chuck, at least one slot communicated with the accommodating cavity is formed in the side wall of the chuck, a clamping key in sliding connection with the slot is arranged in the slot, the tail end of the clamping key is matched with a disassembling slot, and a puller bolt with the tail end abutting against the clamping key is arranged on the bottom surface of the chuck; the clamping key is connected with the clamping key in a sliding manner through the slot, so that the relative position of the clamping key and the puller bolt can be conveniently adjusted in real time according to the cylinder diameter of the oil cylinder, and the clamping device is suitable for disassembling oil cylinders of different models;
however, this operation not only needs to set up the dismantlement groove on the uide bushing, and every card key all needs the tight bolt fastening of corresponding top moreover, and the operating procedure is complicated, so needs a simple operation, and self need not to dismantle the change, just realizes the separator of dismantling fast to the uide bushing of different external diameter hydro-cylinders.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the separator for detaching the cylinder guide sleeve is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a separator for disassembling an oil cylinder guide sleeve comprises a guide sleeve, a bolt and a quick-release rod, wherein the guide sleeve is fixedly connected with the upper thread of the guide sleeve through a bolt; the driven wheel is arranged at the top of the quick release rod so as to limit the rotation of the quick release rod; the periphery of the arc plates is provided with a plurality of arc plates, the arc plates are connected through telescopic rods in a hard mode, and the side walls of the arc plates are in meshed transmission connection with the side walls of the driven wheels through clamping teeth so as to limit the rotation of the driven wheels; the operating rod mechanism is arranged on the axis of the arc plates and is used for limiting the horizontal movement of the driven wheel and the arc plates on different radiuses.
As a further description of the above technical solution:
and lower nut seats are arranged on the axis lines of the arc plates, lower connecting rods are arranged between the lower nut seats and the arc plates, and two ends of each lower connecting rod are respectively connected with the arc plates and the lower nut seats in a rotating mode through rotating members.
As a further description of the above technical solution:
the driven wheel is provided with a plurality of circumferential arrays, an upper nut seat is arranged on the axis of the driven wheels, an upper connecting rod is arranged on one side of the upper nut seat, and two ends of the upper connecting rod are respectively connected with the driven wheels and the upper nut seat in a rotating mode through rotating components.
As a further description of the above technical solution:
the operating rod mechanism comprises an upper screw rod and a lower screw rod, the upper screw rod is rotatably connected with the lower screw rod through a bearing sleeve, the thread pitches and the outer diameters of the upper screw rod and the lower screw rod are the same, the upper nut seat is sleeved on the upper screw rod, and the lower nut seat is sleeved on the lower screw rod.
As a further description of the above technical solution:
the upper screw rod is sleeved with a sliding sleeve, the sliding sleeve is arranged below the lower nut seat, a plurality of limiting rods are rotatably connected to the side wall of the sliding sleeve through rotating members, and the extending ends of the limiting rods are connected with the lower connecting rod in a clamping mode.
As a further description of the above technical solution:
the rotating member is a rotating shaft.
As a further description of the above technical solution:
the method is as follows.
As a further description of the above technical solution:
the method is as follows.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the rotation that utilizes the roller ball lead screw, the up-and-down motion of nut seat and lower nut seat is gone up in the drive to the change outwards removes on the radius of centre of a circle from driving wheel and arc board, thereby makes this separator be applicable to the quick detach of the uide bushing of different external diameters, and the separator of integral type, need not dismantle or change, improves the convenience that the separator used.
2. The utility model discloses in, connect through the meshing transmission that utilizes between the latch to a plurality of arc boards in the middle of controlling are around centre of a circle circumference rotation in order to carry out the rotation with the quick detach pole of a plurality of limited bolts, have improved the quick dismantlement of hydro-cylinder uide bushing.
Drawings
Fig. 1 shows a schematic view of a separator installation provided according to an embodiment of the present invention;
FIG. 2 illustrates a top view of a driven wheel and arc plate installation provided in accordance with an embodiment of the present invention;
figure 3 shows a schematic plan view of a sliding sleeve provided in accordance with an embodiment of the present invention;
fig. 4 shows a schematic front view of a joystick mechanism provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a guide sleeve; 2. a bolt; 3. a quick release lever; 4. a lever mechanism; 401. an upper screw rod; 402. a lower screw rod; 403. an upper nut seat; 404. a lower nut seat; 405. a sliding sleeve; 5. a driven wheel; 6. an arc plate; 7. an upper connecting rod; 8. a lower connecting rod; 9. a telescopic rod; 10. a limiting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an hydro-cylinder uide bushing dismantles and uses separator, includes uide bushing 1, and screw thread fixedly connected with bolt 2 on the uide bushing 1 optimizes, and the top of bolt 2 is the pentagonal prism structure, still includes:
the quick-release rod 3 is used for being clamped with the bolt 2 so as to rotationally disassemble the bolt 2, and optimally, a clamping groove used for being clamped with the bolt 2 of the pentagonal prism is formed in the lower end face of the quick-release rod 3;
the driven wheel 5 is arranged at the top of the quick-release rod 3 to limit the rotation of the quick-release rod 3, and optimally, the driven wheel 5 is welded with the top of the quick-release rod 3;
the arc plates 6 are arranged on the circumference of the arc plates 6, the arc plates 6 are fixedly connected through telescopic rods 9 in a threaded manner, the telescopic rods 9 are optimized, the telescopic rods 9 are of bidirectional arc telescopic rod structures, connecting plates which are positioned on the same arcs with the side walls of the arc plates 6 are arranged on the outer walls of the telescopic rods 9, the side walls of the arc plates 6 are connected with the side walls of the driven wheels 5 through latch meshing transmission, the arc plates 6 rotate around the axis together in a circumferential manner, and the outer wall of the same driven wheel 5 is respectively in latch meshing transmission with the outer walls of different arc plates 6 so as to limit the rotation of the driven wheels 5; a lower nut seat 404 is arranged on the axis of the plurality of arc plates 6, a lower connecting rod 8 is arranged between the lower nut seat 404 and the arc plates 6, and two ends of the lower connecting rod 8 are respectively connected with the arc plates 6 and the lower nut seat 404 through rotating components in a rotating manner; a plurality of driven wheels 5 are arranged in a circumferential array, an upper nut seat 403 is arranged on the axis of each driven wheel 5, an upper connecting rod 7 is arranged on one side of each upper nut seat 403, and two ends of each upper connecting rod 7 are respectively connected with the driven wheels 5 and the upper nut seats 403 in a rotating mode through rotating components;
the operating rod mechanism 4 is arranged on the axis of the arc plates 6, and the operating rod mechanism 4 is used for limiting the horizontal movement of the driven wheel 5 and the arc plates 6 on different radiuses; the operating rod mechanism 4 comprises an upper screw rod 401 and a lower screw rod 402, the upper screw rod 401 is rotatably connected with the lower screw rod 402 through a bearing sleeve, the screw pitches and the outer diameters of the upper screw rod 401 and the lower screw rod 402 are the same, an upper nut seat 403 is sleeved on the upper screw rod 401, and a lower nut seat 404 is sleeved on the lower screw rod 402; the lower screw 402 is sleeved with a sliding sleeve 405, the sliding sleeve 405 is arranged below the lower nut seat 404, the side wall of the sliding sleeve 405 is rotatably connected with a plurality of limiting rods 10 through rotating members, the extending ends of the limiting rods 10 are clamped with the lower connecting rod 8, and optimally, the sliding sleeve 405 is vertically and slidably connected with the lower screw 402;
the rotating member is a rotating shaft, and optimally, the top of the upper screw 401 and the bottom of the lower screw 402 are both provided with a limiting flat plate for placing the upper nut seat 403 and the lower nut seat 404 to slide out.
The working principle is as follows: during the use, through rotatory screw rod 401, make the bottom card of a plurality of quick detach poles 3 on bolt 2, then through rotatory screw rod 402 down, realize outwards opening of a plurality of arc boards 6, until the lateral wall of arc board 6 and the latch meshing of the outer wall from driving wheel 5, then upwards slide sliding sleeve 405, go up gag lever post 10 on the sliding sleeve 405 to, a plurality of lower connecting rods 8 are supported to the extension end of gag lever post 10, then through rotatory sliding sleeve 405 of circumference and lower screw rod 402, in order to realize the circumferential motion of a plurality of arc boards 6, thereby realize a plurality of rotations from driving wheel 5, in order to realize dismantling together of a plurality of bolts 2, the many suitability of the separator is dismantled to uide bushing 1 of this device has been realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The separator for disassembling the oil cylinder guide sleeve comprises a guide sleeve (1), wherein a bolt (2) is fixedly connected to the guide sleeve (1) through threads, and the separator is characterized by further comprising
The quick-release rod (3) is used for being clamped with the bolt (2) so as to rotationally detach the bolt (2);
the driven wheel (5) is arranged at the top of the quick release rod (3) so as to limit the rotation of the quick release rod (3);
the arc plates (6) are arranged on the circumference of the arc plates (6), the arc plates (6) are connected through telescopic rods (9) in a hard mode, and the side walls of the arc plates (6) are in meshed transmission connection with the side walls of the driven wheel (5) through clamping teeth so as to limit the rotation of the driven wheel (5);
the operating rod mechanism (4) is arranged on the axis of the arc plates (6), and the operating rod mechanism (4) is used for limiting the horizontal movement of the driven wheel (5) and the arc plates (6) on different radiuses.
2. The separator for detaching the oil cylinder guide sleeve as claimed in claim 1, wherein a lower nut seat (404) is provided on an axial line of the plurality of arc plates (6), a lower connecting rod (8) is provided between the lower nut seat (404) and the arc plates (6), and both ends of the lower connecting rod (8) are rotatably connected to the arc plates (6) and the lower nut seat (404) through a rotating member, respectively.
3. The separator for detaching the oil cylinder guide sleeve as claimed in claim 2, wherein a plurality of driven wheels (5) are arranged in a circumferential array, an upper nut seat (403) is arranged on an axial line of the plurality of driven wheels (5), an upper connecting rod (7) is arranged on one side of the upper nut seat (403), and two ends of the upper connecting rod (7) are respectively rotatably connected with the driven wheels (5) and the upper nut seat (403) through rotating members.
4. The separator for detaching the cylinder guide sleeve according to claim 3, wherein the lever mechanism (4) comprises an upper screw (401) and a lower screw (402), the upper screw (401) is rotatably connected with the lower screw (402) through a bearing sleeve, the screw pitches and the outer diameters of the upper screw (401) and the lower screw (402) are the same, the upper nut seat (403) is sleeved on the upper screw (401), and the lower nut seat (404) is sleeved on the lower screw (402).
5. The separator for detaching the oil cylinder guide sleeve according to claim 4, wherein a sliding sleeve (405) is sleeved on the lower screw rod (402), the sliding sleeve (405) is arranged below the lower nut seat (404), a plurality of limiting rods (10) are rotatably connected to the side wall of the sliding sleeve (405) through rotating members, and the extending ends of the limiting rods (10) are clamped with the lower connecting rod (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474960.2U CN212020634U (en) | 2020-04-03 | 2020-04-03 | Separator for disassembling oil cylinder guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474960.2U CN212020634U (en) | 2020-04-03 | 2020-04-03 | Separator for disassembling oil cylinder guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020634U true CN212020634U (en) | 2020-11-27 |
Family
ID=73491328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020474960.2U Active CN212020634U (en) | 2020-04-03 | 2020-04-03 | Separator for disassembling oil cylinder guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020634U (en) |
-
2020
- 2020-04-03 CN CN202020474960.2U patent/CN212020634U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102284852A (en) | Semi-automatic torsional spring installation equipment | |
| CN114589450A (en) | Auxiliary welding tool for drum flange | |
| CN212020634U (en) | Separator for disassembling oil cylinder guide sleeve | |
| CN209021134U (en) | A kind of steel reinforcement cage roll welding, which picks, uses automatic diameter changing device | |
| CN210615595U (en) | Fixing device for welding I-steel | |
| CN110847170B (en) | Rotary piling device and piling method | |
| CN211398066U (en) | Quick assembly disassembly formula dive tubular pump | |
| CN101992249A (en) | Stacking roller steel bar straightening cylinder | |
| CN110039466B (en) | Clamp for gear box | |
| CN207930569U (en) | A kind of counter weight of beam unit movement spanner | |
| CN217130087U (en) | Pin gear slewing bearing | |
| CN215999278U (en) | LH calabash double-beam crane trolley frame assembly welding positioning device | |
| CN214423429U (en) | Anchor rod anti-pulling test device | |
| CN202123376U (en) | Chain fixture of three-way beveling machine | |
| CN111422765A (en) | Slewing bearing device for hoisting equipment | |
| CN214393078U (en) | Novel cylinder dismantling machine | |
| CN216429075U (en) | Large-diameter steel pull rod tensioning device | |
| CN217394870U (en) | Tool for disassembling screw rod shaft sleeve of track sliding plug door system | |
| CN219467128U (en) | Detachable four-column oil press | |
| CN217344173U (en) | Centering device for welding large-sized workpieces | |
| CN221027333U (en) | Ground anchor demolishs device | |
| CN213062978U (en) | Electric screwing device for steel bar splicing sleeve | |
| CN215164788U (en) | Auxiliary jig frame for positioning reinforcing steel bars of bridge pier column | |
| CN220179213U (en) | Dismounting device for engine cylinder sleeve | |
| CN212450387U (en) | Slewing bearing device for hoisting equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |