CN213290084U - Hydro-cylinder uide bushing dismouting frock - Google Patents
Hydro-cylinder uide bushing dismouting frock Download PDFInfo
- Publication number
- CN213290084U CN213290084U CN202021232386.6U CN202021232386U CN213290084U CN 213290084 U CN213290084 U CN 213290084U CN 202021232386 U CN202021232386 U CN 202021232386U CN 213290084 U CN213290084 U CN 213290084U
- Authority
- CN
- China
- Prior art keywords
- key
- groove type
- flat
- annular chuck
- clamping key
- 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
- Clamps And Clips (AREA)
Abstract
The utility model discloses a hydro-cylinder uide bushing dismouting frock, through the lathe chuck centre gripping, including annular chuck, be provided with mated flat slot formula card key and circular arc slot type card key through fixed subassembly on annular chuck's the circumference, every be central symmetry setting to flat slot formula card key and circular arc slot type card key, flat slot formula card key and circular arc slot type card key homoenergetic are removed along its place annular chuck's diametral (al) direction, annular chuck's afterburning handle bar of outer fringe fixedly connected with. The utility model discloses draw-in groove shape on the hydro-cylinder uide bushing according to the difference chooses for use flat slot formula card key or circular arc slot type card key, can stabilize centre gripping hydro-cylinder uide bushing during the dismouting, and the dismouting is efficient, can not cause the damage to the hydro-cylinder uide bushing during the dismouting.
Description
Technical Field
The utility model belongs to the technical field of the dismouting equipment, a hydro-cylinder uide bushing dismouting frock is related to.
Background
The hydraulic pressure workshop is when overhauing complete set hydraulic support stand, jack, still undertakes to repair special hydro-cylinders such as fore-stock, three machines, and the dismouting during dismouting is the uide bushing of hydro-cylinder, because special hydro-cylinder is small in quantity, kind is many, uses unified dismouting frock can cause the damage of hydro-cylinder uide bushing, consequently, generally need process uide bushing dismouting frock to every kind of hydro-cylinder in the maintenance process, has caused the increase of maintenance cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hydro-cylinder uide bushing dismouting frock can be applicable to the uide bushing dismouting of multiple special hydro-cylinder.
The utility model provides a technical scheme who adopts is, a hydro-cylinder uide bushing dismouting frock, through the lathe chuck centre gripping, including annular chuck, be provided with mated flat slot formula ka ke and circular arc slot type ka ke through fixed subassembly on annular chuck's the circumference, every be central symmetry setting to flat slot formula ka ke and circular arc slot type ka ke, flat slot formula ka ke and circular arc slot type ka homoenergetic remove along its place annular chuck's diametral (al) direction, annular chuck's outer fringe fixedly connected with afterburning handle bar.
The utility model is also characterized in that,
the end face of the flat groove type clamping key, which is close to the circle center of the annular chuck, is a flat face, the end face of the arc groove type clamping key, which is close to the circle center of the annular chuck, is an arc face, and the circle center of the arc face is overlapped with the circle center of the annular chuck.
The circumference of the annular chuck is provided with a plurality of clamp key channels leading to the inner edge from the outer edge, the flat groove type clamp key and the arc groove type clamp key are uniformly positioned in the clamp key channels, the flat groove type clamp key and the arc groove type clamp key are attached to the inner wall of the clamp key channel where the flat groove type clamp key and the arc groove type clamp key are positioned, and the flat groove type clamp key and the arc groove type clamp key extend out of the inner edge of the annular chuck from the clamp key channels.
The fixed subassembly has seted up the round hole on the baffle including being fixed in the baffle of card key passageway outer fringe end, is provided with the screw rod in the round hole, and the baffle outside is stretched out to screw rod one end, and the screw rod other end stretch into in the card key passageway with flat slot formula card key or circular arc slot type card key fixed connection, be provided with the nut that is located the baffle outside on the screw rod.
The baffle is arc baffle, and the screw rod is perpendicular to the baffle.
The utility model has the advantages that:
the utility model relates to a hydro-cylinder uide bushing dismouting frock, simple structure, convenient to use; the device is suitable for different types of oil cylinder guide sleeves, and the maintenance cost is saved; according to the clamping groove shape on the different oil cylinder guide sleeves, a flat groove type clamping key or an arc groove type clamping key is selected for use, the oil cylinder guide sleeves can be stably clamped during disassembly and assembly, the disassembly and assembly efficiency is high, and the oil cylinder guide sleeves cannot be damaged during disassembly and assembly.
Drawings
Fig. 1 is the utility model relates to a structural schematic diagram of hydro-cylinder uide bushing dismouting frock.
In the figure, 1, a ring chuck, 2, a flat groove type clamping key, 3, an arc groove type clamping key, 4, a force application hand lever, 5, a clamping key channel, 6, a baffle, 7, a screw rod and 8, a nut.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a hydro-cylinder uide bushing dismouting frock, through the lathe chuck centre gripping, as shown in fig. 1, including annular chuck 1, be provided with mated flat slot formula ka ke 2 and circular arc slot type ka ke 3 through fixed subassembly on annular chuck 1's the circumference, every be central symmetry setting to flat slot formula ka ke 2 and circular arc slot type ka ke 3, flat slot formula ka ke 2 and circular arc slot type ka ke 3 homoenergetic remove along its place annular chuck 1's diametral dimension, the terminal surface that flat slot formula ka ke 2 is close to the annular chuck 1 centre of a circle is the parallel and level face, the terminal surface that circular arc slot type ka ke 3 is close to the annular chuck 1 centre of a circle is the cambered surface, the centre of a circle of cambered surface and the coincidence of the centre of a circle of annular chuck 1, annular chuck 1's outer fringe fixedly.
The circumference of the annular chuck 1 is provided with a plurality of clamp key channels 5 leading to the inner edge from the outer edge, the flat slot type clamp key 2 and the arc slot type clamp key 3 are uniformly positioned in the clamp key channels 5, the flat slot type clamp key 2 and the arc slot type clamp key 3 are both attached to the inner wall of the clamp key channel 5, and the flat slot type clamp key 2 and the arc slot type clamp key 3 extend out of the inner edge of the annular chuck 1 from the clamp key channels 5.
The fixed subassembly is including being fixed in the baffle 6 of card key passageway 5 outer fringe end, and baffle 6 is cowl, has seted up the round hole on the baffle 6, is provided with screw rod 7 in the round hole, and 7 perpendicular to baffles 6 of screw rod, 7 one ends of screw rod stretch out 6 outsides of baffle, and 7 other ends of screw rod stretch into card key passageway 5 in with flat slot formula card key 2 or the 3 fixed connection of circular arc slot type card key, be provided with the nut 8 that is located the 6 outsides of baffle on the screw rod 7.
The utility model relates to an effect of each part of hydro-cylinder uide bushing dismouting frock is specifically as follows:
the paired flat groove type clamping keys 2 or arc groove type clamping keys 3 are used for clamping and fixing the oil cylinder guide sleeve;
the stress application hand lever 4 increases the force arm when the oil cylinder guide sleeve is disassembled, so that the disassembly is easier;
the clamping key channel 5 provides a guiding function for the movement of the flat groove type clamping key 2 and the arc groove type clamping key 3;
the baffle 6 limits the flat groove type clamp key 2 and the arc groove type clamp key 3;
The utility model relates to a theory of operation and process of hydro-cylinder uide bushing dismouting frock specifically as follows:
selecting a flat groove type clamping key 2 or an arc groove type clamping key 3 according to the shape of a clamping groove on an oil cylinder guide sleeve, completely returning the flat groove type clamping key 2 or the arc groove type clamping key 3 into a clamping key channel 5, sleeving an annular chuck 1 outside the oil cylinder guide sleeve, aligning the selected flat groove type clamping key 2 or the arc groove type clamping key 3 with the clamping groove position on the oil cylinder guide sleeve, pushing a screw 7 to enable the selected flat groove type clamping key 2 or the arc groove type clamping key 3 to extend into the clamping groove, enabling the end surface of the selected flat groove type clamping key 2 or the arc groove type clamping key 3 to tightly abut against the clamping groove wall, screwing a nut, fixing the position of the selected flat groove type clamping key 2 or the arc groove type clamping key 3, and pulling a stress application hand lever 4 to dismount the oil cylinder guide sleeve; install the hydro-cylinder uide bushing when additional, select flat slot formula card key 2 or 3 centre gripping hydro-cylinder uide bushings of circular arc slot type card key, with hydro-cylinder direction suit on the hydro-cylinder body, select flat slot formula card key 2 or circular arc slot type card key 3 and return in the card key passageway 5, take off the utility model discloses a dismouting frock can.
The utility model relates to a hydro-cylinder uide bushing dismouting frock comes into operation after, great improvement hydro-cylinder maintenance efficiency, higher production and social value have.
Claims (5)
1. The utility model provides an hydro-cylinder uide bushing dismouting frock, through lathe chuck centre gripping, a serial communication port, including annular chuck (1), be provided with mated flat slot formula draw key (2) and circular arc slot type draw key (3) through fixed subassembly on the circumference of annular chuck (1), it is every right flat slot formula draw key (2) and circular arc slot type draw key (3) are central symmetry and set up, the diameter direction removal of its place annular chuck (1) can be followed to flat slot type draw key (2) and circular arc slot type draw key (3) homoenergetic, the outer fringe fixedly connected with afterburning handle bar (4) of annular chuck (1).
2. The oil cylinder guide sleeve dismounting tool according to claim 1, characterized in that the end face of the flat groove type clamp key (2) close to the circle center of the annular chuck (1) is a flat face, the end face of the circular arc groove type clamp key (3) close to the circle center of the annular chuck (1) is an arc face, and the circle center of the arc face coincides with the circle center of the annular chuck (1).
3. The oil cylinder guide sleeve dismounting tool is characterized in that a plurality of clamping key channels (5) leading to the inner edge from the outer edge are arranged on the circumference of the annular chuck (1), the flat groove type clamping key (2) and the arc groove type clamping key (3) are uniformly positioned in the clamping key channels (5), the flat groove type clamping key (2) and the arc groove type clamping key (3) are attached to the inner wall of the clamping key channel (5), and the flat groove type clamping key (2) and the arc groove type clamping key (3) extend out of the inner edge of the annular chuck (1) from the clamping key channels (5).
4. The oil cylinder guide sleeve dismounting tool according to claim 2, characterized in that the fixing assembly comprises a baffle (6) fixed at the outer edge end of a clamping key channel (5), a round hole is formed in the baffle (6), a screw rod (7) is arranged in the round hole, one end of the screw rod (7) extends out of the baffle (6), the other end of the screw rod (7) extends into the clamping key channel (5) and is fixedly connected with a flat groove type clamping key (2) or an arc groove type clamping key (3), and a nut (8) located on the outer side of the baffle (6) is arranged on the screw rod (7).
5. The oil cylinder guide sleeve dismounting tool according to claim 4, wherein the baffle (6) is an arc-shaped baffle, and the screw (7) is perpendicular to the baffle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232386.6U CN213290084U (en) | 2020-06-30 | 2020-06-30 | Hydro-cylinder uide bushing dismouting frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021232386.6U CN213290084U (en) | 2020-06-30 | 2020-06-30 | Hydro-cylinder uide bushing dismouting frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213290084U true CN213290084U (en) | 2021-05-28 |
Family
ID=76018686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021232386.6U Active CN213290084U (en) | 2020-06-30 | 2020-06-30 | Hydro-cylinder uide bushing dismouting frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213290084U (en) |
-
2020
- 2020-06-30 CN CN202021232386.6U patent/CN213290084U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201913265U (en) | Elastic clamping device for two ends of long hole | |
| CN201231401Y (en) | Special tool capable of assembling and disassembling Carlo drum bearing of cold-rolling device | |
| US6687993B1 (en) | Method for fitting a cylinder assembly into a cylinder housing | |
| CN213290084U (en) | Hydro-cylinder uide bushing dismouting frock | |
| CN104511614A (en) | Method for drilling into round nut | |
| CN202943287U (en) | Internal contracting type spring sleeve clamp | |
| CN110792675A (en) | Embrace tensile nut mechanism of card formula | |
| CN2468655Y (en) | Quick action and pneumatic type clamping means | |
| CN211175661U (en) | Multi-connected automobile pipe clamp | |
| CN210550800U (en) | Special tool for installing steel wire check ring on VE pump distribution sleeve workpiece | |
| CN216940506U (en) | Guide tool for assembling sleeve | |
| CN202845828U (en) | Clamping tool used for mushroom-shaped parts | |
| CN212318562U (en) | Spline shaft quick-change connecting device | |
| CN215965550U (en) | Clamping and fixing device in cold drawn pipe production process | |
| CN201320745Y (en) | Axle suspension bush removing device | |
| CN212146218U (en) | Novel bearing puller | |
| CN209830595U (en) | Friction stir welding stirring head dismounting tool | |
| CN215942754U (en) | Major diameter ring flange dismantles frock | |
| CN2908058Y (en) | Disassembling tool for bearing | |
| CN207071894U (en) | A kind of ignition coil driver-extractor | |
| CN219788076U (en) | Die-casting base mold core batch processing tool | |
| CN219211675U (en) | Mechanical claw machining platform | |
| CN219132123U (en) | Hose line installation extracting tool | |
| CN215431444U (en) | Casting mold part replacing device | |
| CN222160506U (en) | Multipurpose roller shaft roller seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |