CN214698601U - Rotary oil cylinder with quick chuck - Google Patents
Rotary oil cylinder with quick chuck Download PDFInfo
- Publication number
- CN214698601U CN214698601U CN202121209048.5U CN202121209048U CN214698601U CN 214698601 U CN214698601 U CN 214698601U CN 202121209048 U CN202121209048 U CN 202121209048U CN 214698601 U CN214698601 U CN 214698601U
- Authority
- CN
- China
- Prior art keywords
- chuck
- groove
- arc
- locking
- wall
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
Images
Landscapes
- Gripping On Spindles (AREA)
Abstract
The utility model belongs to the technical field of the hydro-cylinder chuck, especially, take rotary cylinder of quick chuck, it is inconvenient to use to current rotary cylinder chuck, it is unstable to spare part centre gripping operation, the problem of operation complicacy, the following scheme is put forward now, it includes the cylinder body, be connected with the connecting plate on the output of cylinder body, install the chuck seat on the connecting plate, the chuck groove has been seted up on the right side of chuck seat, slidable mounting has the extrusion ring on the inner wall in chuck groove, the inboard that pushes away the ring sets up for the slope, the dovetail groove has been seted up on the left side inner wall in chuck groove, the dovetail groove is four and the symmetry sets up, slidable mounting has trapezoidal piece in the dovetail groove, the right-hand member fixed mounting of trapezoidal piece has the arc chuck, the outside of arc chuck sets up for the slope, the inboard of extrusion ring is inconsistent with the outside of arc chuck, the chuck inslot is provided with the part, part and arc chuck looks adaptation. The utility model discloses it is inconvenient to use, easy operation, can be to the stable centre gripping of spare part, and easy to assemble and dismantlement.
Description
Technical Field
The utility model relates to a rotary cylinder technical field especially relates to a rotary cylinder of quick chuck in area.
Background
The HKS rotary cylinder has been successfully used in almost all fields requiring limited rotational movement and large torque, and the rotary cylinder is a closely-fitted fitting which is generally used in a machine tool, and particularly provides a clamping force for mounting parts to be machined by the machine tool, and is very convenient to operate.
The existing rotary oil cylinder chuck is inconvenient to use, unstable in part clamping operation and complex in operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing rotary oil cylinder chuck is inconvenient to use, unstable to part clamping operation and complex to operate, and provides a rotary oil cylinder with a quick chuck.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take rotary cylinder of quick chuck, comprising a cylinder body, be connected with the connecting plate on the output of cylinder body, install the chuck seat on the connecting plate, the chuck groove has been seted up on the right side of chuck seat, slidable mounting has the pushing ring on the inner wall of chuck groove, the inboard of pushing ring sets up for the slope, the dovetail groove has been seted up on the left side inner wall of chuck groove, the dovetail groove is four and the symmetry sets up, slidable mounting has trapezoidal piece in the dovetail groove, the right-hand member fixed mounting of trapezoidal piece has the arc chuck, the outside of arc chuck sets up for the slope, the inboard of pushing ring offsets with the outside of arc chuck, the chuck inslot is provided with the part, part and arc chuck looks adaptation, swing joint has four locking bolts on the pushing ring, four locking screw grooves have been seted up on the left side inner wall of chuck groove, locking bolt and locking screw groove threaded connection.
Preferably, one side of the trapezoidal block is fixedly provided with one end of a spring, and the other end of the spring is fixedly arranged on the inner wall of the trapezoidal groove.
Preferably, three limiting grooves are symmetrically formed in the inner wall of the chuck groove, limiting blocks are slidably mounted in the limiting grooves, and the limiting blocks are fixedly connected with the outer side of the pushing ring.
Preferably, four locking holes are formed in the pushing ring, and the locking bolts are movably connected with the locking holes.
Preferably, six mounting holes are formed in the chuck seat, mounting bolts are movably connected in the six mounting holes, six mounting screw grooves are formed in the connecting plate, and the mounting bolts are in threaded connection with the mounting screw grooves.
Compared with the prior art, the utility model has the advantages of:
(1) in the scheme, the clamping head seat is connected with the connecting plate through the matching of the mounting bolt and the mounting screw groove, so that the clamping head seat is convenient to replace;
(2) place the part between four arc chucks, promote and push the ring, push and push four arc chucks of ring extrusion and be close to each other fixed to the part, guarantee the stability of part, link to each other locking bolt and locking thread groove screw thread, can be fixed with the arc chuck, it is convenient fixed to the part centre gripping, when dismantling, loosen the locking bolt, under the spring action of spring, trapezoidal piece drives the arc chuck and leaves the part, can conveniently dismantle convenient operation with the part.
The utility model discloses it is inconvenient to use, easy operation, can be to the stable centre gripping of spare part, and easy to assemble and dismantlement.
Drawings
Fig. 1 is a schematic structural view of a rotary cylinder with a fast chuck according to the present invention;
fig. 2 is a schematic side view of a rotary cylinder with a fast chuck according to the present invention;
fig. 3 is a schematic perspective view of an arc chuck of a rotary cylinder with a fast chuck according to the present invention;
fig. 4 is a schematic diagram of a three-dimensional structure of a chuck base, a pushing ring and an arc chuck of a rotary cylinder with a fast chuck according to the present invention.
In the figure: 1. a cylinder body; 2. a connecting plate; 3. a chuck base; 4. mounting holes; 5. installing a bolt; 6. installing a screw groove; 7. a chuck slot; 8. an arc-shaped chuck; 9. a part; 10. a pushing ring; 11. a locking hole; 12. locking the bolt; 13. locking the screw groove; 14. a trapezoidal block; 15. a spring; 16. a limiting groove; 17. and a limiting block.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-4, a rotary cylinder with a fast chuck comprises a cylinder body 1, a connecting plate 2 is connected to the output of the cylinder body 1, a chuck base 3 is installed on the connecting plate 2, a chuck groove 7 is formed on the right side of the chuck base 3, a pushing ring 10 is slidably installed on the inner wall of the chuck groove 7, the inner side of the pushing ring 10 is obliquely arranged, trapezoidal grooves are formed on the inner wall of the left side of the chuck groove 7, the trapezoidal grooves are four and symmetrically arranged, a trapezoidal block 14 is slidably installed in the trapezoidal groove, an arc chuck 8 is fixedly installed at the right end of the trapezoidal block 14, the outer side of the arc chuck 8 is obliquely arranged, the inner side of the pushing ring 10 is abutted against the outer side of the arc chuck 8, a part 9 is arranged in the chuck groove 7, the part 9 is adapted to the arc chuck 8, four locking bolts 12 are movably connected to the pushing ring 10, and four locking screw grooves 13 are formed on the inner wall of the left side of the chuck groove 7, the locking bolt 12 is threadedly coupled to the locking screw groove 13.
In this embodiment, one side fixed mounting of trapezoidal piece 14 has the one end of spring 15, and the other end of spring 15 and the inner wall fixed mounting of dovetail groove, and spring 15 provides the elasticity of relaxing part 9 for arc chuck 8 when dismantling part 9, can conveniently dismantle part 9.
In this embodiment, three spacing groove 16 has been seted up to the symmetry on the inner wall of chuck groove 7, and slidable mounting has stopper 17 in the spacing groove 16, and stopper 17 links to each other with the outside of pushing ring 10 is fixed, sets up stopper 17 and spacing groove 16's cooperation, can guarantee that pushing ring 10 can not break away from chuck groove 7.
In this embodiment, the pushing ring 10 is provided with four locking holes 11, and the locking bolt 12 is movably connected with the locking holes 11.
In this embodiment, six mounting holes 4 are formed in the chuck base 3, mounting bolts 5 are movably connected in the six mounting holes 4, six mounting screw grooves 6 are formed in the connecting plate 2, the mounting bolts 5 are in threaded connection with the mounting screw grooves 6, and the chuck base 3 can be connected with the connecting plate 2 by arranging the mounting bolts 5 and the mounting screw grooves 6.
In this embodiment, during the use, cooperation through construction bolt 5 and installation thread groove 6 links to each other chuck seat 3 and connecting plate 2, place part 9 between four arc chucks 8, link to each other locking bolt 12 and the locking hole 11 that corresponds, promote and push ring 10, it extrudees four arc chucks 8 and is close to each other and fixes part 9 to push ring 10, link to each other locking bolt 12 and locking thread groove 13 screw thread, can fix arc chuck 8, it is fixed conveniently to the centre gripping of part 9, when dismantling, loosen locking bolt 12, under spring 15's elasticity effect, trapezoidal piece 14 drives arc chuck 8 and leaves part 9, can conveniently dismantle part 9, and convenient operation, all structures in this application all can carry out the selection of material and length according to the in-service use condition, the attached drawing is the schematic structure chart, concrete actual dimension can make appropriate adjustment.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. A rotary oil cylinder with a quick chuck comprises a cylinder body (1), wherein a connecting plate (2) is connected to the output of the cylinder body (1), and a chuck seat (3) is installed on the connecting plate (2), and is characterized in that a chuck groove (7) is formed in the right side of the chuck seat (3), pushing rings (10) are installed on the inner wall of the chuck groove (7) in a sliding mode, the inner sides of the pushing rings (10) are arranged in an inclined mode, trapezoidal grooves are formed in the inner wall of the left side of the chuck groove (7), are symmetrically arranged, trapezoidal blocks (14) are installed in the trapezoidal grooves in a sliding mode, arc chucks (8) are fixedly installed at the right ends of the trapezoidal blocks (14), the outer sides of the arc chucks (8) are arranged in an inclined mode, the inner sides of the pushing rings (10) are abutted to the outer sides of the arc chucks (8), parts (9) are arranged in the chuck groove (7), and the parts (9) are matched with the arc chucks (8), four locking bolts (12) are movably connected to the pushing ring (10), four locking screw grooves (13) are formed in the inner wall of the left side of the chuck groove (7), and the locking bolts (12) are in threaded connection with the locking screw grooves (13).
2. The rotary oil cylinder with the quick chuck as claimed in claim 1, wherein one side of the trapezoidal block (14) is fixedly provided with one end of a spring (15), and the other end of the spring (15) is fixedly arranged with the inner wall of the trapezoidal groove.
3. The rotary oil cylinder with the quick chuck according to claim 1, wherein three limiting grooves (16) are symmetrically formed in the inner wall of the chuck groove (7), limiting blocks (17) are slidably mounted in the limiting grooves (16), and the limiting blocks (17) are fixedly connected with the outer side of the pushing ring (10).
4. The rotary oil cylinder with the quick chuck as claimed in claim 1, wherein the pushing ring (10) is provided with four locking holes (11), and the locking bolt (12) is movably connected with the locking holes (11).
5. The rotary oil cylinder with the quick chuck according to claim 1, wherein six mounting holes (4) are formed in the chuck base (3), mounting bolts (5) are movably connected in the six mounting holes (4), six mounting screw grooves (6) are formed in the connecting plate (2), and the mounting bolts (5) are in threaded connection with the mounting screw grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209048.5U CN214698601U (en) | 2021-06-01 | 2021-06-01 | Rotary oil cylinder with quick chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121209048.5U CN214698601U (en) | 2021-06-01 | 2021-06-01 | Rotary oil cylinder with quick chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214698601U true CN214698601U (en) | 2021-11-12 |
Family
ID=78554717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121209048.5U Expired - Fee Related CN214698601U (en) | 2021-06-01 | 2021-06-01 | Rotary oil cylinder with quick chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214698601U (en) |
-
2021
- 2021-06-01 CN CN202121209048.5U patent/CN214698601U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108817437B (en) | Flexible inner diameter support assembly device | |
| CN211804538U (en) | Quick locking device of intelligent mechanical welding hand | |
| CN214698601U (en) | Rotary oil cylinder with quick chuck | |
| CN210232819U (en) | Multi-purpose convenient quick detachable adjustable electric power equipment overhauls spanner | |
| CN110700562B (en) | Scaffold fastener and mounting tool thereof | |
| CN215279427U (en) | Locking assembly for stamping rod | |
| CN216151724U (en) | Novel numerical control machine tool cutter handle | |
| CN206216019U (en) | A kind of hacksaw frame with double end regulating bolt | |
| CN203156117U (en) | Quick-change drill chuck | |
| CN211867527U (en) | Quick G-shaped clamp | |
| CN204035632U (en) | A kind of machine adds drilling machine boring grab | |
| CN112440139A (en) | Make things convenient for metal cutting tool of dismouting | |
| CN201736158U (en) | Adjustable wrench | |
| CN201357315Y (en) | Oil cylinder with self-locking device | |
| CN217461194U (en) | High-strength steel bar straight thread connecting device | |
| CN220574768U (en) | New energy motor rear cover cutter | |
| CN213352322U (en) | Heavy brushless lithium electric hammer | |
| CN210848362U (en) | Make things convenient for metal cutting tool of dismouting | |
| CN103231094B (en) | Quick-change drill chuck | |
| CN219074475U (en) | Machining drill bit mounting structure | |
| CN214945857U (en) | Hoop device for cone cross of splitting machine | |
| CN215949386U (en) | A high strength well drilling drill bit for drilling engineering's convenient to detach | |
| CN209755007U (en) | big screw machine tool bit locking device | |
| CN216226727U (en) | Efficiency of pier head of wire rod is improved pier head machine | |
| CN220035901U (en) | Composite straight thread sleeve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |