CN220901926U - Pneumatic chuck fixture convenient to dismantle - Google Patents
Pneumatic chuck fixture convenient to dismantle Download PDFInfo
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- CN220901926U CN220901926U CN202322501179.6U CN202322501179U CN220901926U CN 220901926 U CN220901926 U CN 220901926U CN 202322501179 U CN202322501179 U CN 202322501179U CN 220901926 U CN220901926 U CN 220901926U
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- 125000006850 spacer group Chemical group 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an air chuck fixture convenient to detach, which comprises a machine base and a connecting platform, wherein the surface of the outer wall of the top of the machine base is contacted with the connecting platform, a plurality of sliding through grooves are formed in the surface of the outer wall of the machine base, a cavity is formed in the machine base, a driving cylinder is fixedly connected to the surface of the inner wall of the cavity, and a limiting assembly is arranged on one side of the driving cylinder. This air chuck anchor clamps convenient to dismantle, through seting up the cavity in the quick-witted base, and through setting up spacing subassembly and actuating cylinder in the cavity for the cylinder drives spacing subassembly and can carry out the centre gripping spacing to the stopper that connecting platform both sides are fixed fast, and then carries out spacingly to connecting platform, has avoided the dovetail to use the overlength to lead to wearing and tearing to make the chassis be difficult to carry out the production of fixed condition, and can adjust connecting platform mounted position according to the in-service use demand.
Description
Technical Field
The utility model relates to the technical field of chuck clamps, in particular to an air chuck clamp convenient to detach.
Background
In existing metal cutting machining, particularly in turning, a three-jaw chuck is often used as a clamping or unclamping member, and in order to enable the three-jaw chuck to clamp or unclamp a workpiece, the three-jaw chuck needs to be matched with a three-jaw chuck wrench to clamp or unclamp the workpiece.
Referring to a positioning fixture of a Chinese patent engraving and milling machine (publication number: CN204771759U, publication day: 2015.11.18), the positioning fixture of the engraving and milling machine comprises a workbench arranged on a machine base, a plurality of air chucks are arranged on the workbench, the air chucks are fixed on a chassis through screws, the chassis is fastened on the workbench, a bearing block is embedded at the top of each air chuck, an electrode seat is fixed on each bearing block, the bottoms of the air chucks are connected to air valves through pipelines, the air valves are connected with and control the bearing blocks on the air chucks, the number of the air valves is consistent with that of the air chucks, and when the air valves are opened, the bearing blocks on the air chucks loosen the electrode seats, so that the electrode seat is convenient to pick up and load workpieces; when the pneumatic valve is closed, the bearing block on the pneumatic chuck clamps the electrode base, so that a tool bit on the engraving and milling machine is convenient for machining a workpiece; meanwhile, each air chuck has fixed coordinates which are set in advance, and the air chucks are automatically positioned in the working process, so that the high requirement on machining precision is guaranteed, and the working efficiency is high.
However, when implementing above technical scheme, there is following problem, the device sets up the workstation at machine base surface, through at the workstation, the dovetail is seted up on the surface, it is more convenient when dismantling the chassis, but dovetail live time overlength can produce wearing and tearing, and then lead to the chassis to be difficult to fix, make the workstation receive external force striking then can make the chassis remove, or the machined part drives the chassis when being processed and receives pressure and produce and rock, lead to processing to produce the error and make the machined part need reworking even scrap, and air chuck passes through the screw fixation on the chassis, make when adjusting air chuck, then need contact outside instrument and dismantle the fastening screw one by one, it is too loaded down with trivial details inconvenient.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an air chuck clamp convenient to detach, which solves the problems that the chassis is difficult to fix and the air chuck is excessively complicated when the dovetail groove is worn due to overlong use.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an air chuck anchor clamps convenient to dismantle, includes the connection platform of quick-witted base and quick-witted base top outer wall surface contact, a plurality of slip logical grooves have been seted up to quick-witted base outer wall surface, and have seted up the cavity in the quick-witted base, cavity inner wall surface fixedly connected with drive cylinder, one side of drive cylinder is provided with spacing subassembly, connection platform both sides outer wall surface fixedly connected with stopper, and connection platform top outer wall surface fixedly connected with a plurality of spacer sleeves, be provided with air chuck in the spacer sleeve, air chuck bottom fixedly connected with ring fixture block, be provided with fixed knot in the spacer sleeve, fixed knot constructs including connecting the piece, connect piece and spacer sleeve inner wall fixedly connected with thread bush, thread bush internal thread connection has the threaded rod, threaded rod one end extends into in the spacer sleeve, sliding connection has the joint board, the one end and the threaded rod rotation of joint board, joint board one side outer wall and ring fixture block outer wall contact.
Preferably, the limiting assembly comprises a fixed block, the outer wall surface of the fixed block is rotationally connected with a pushing plate, the output end of the driving cylinder is fixedly connected with a moving block, and the outer wall surface of the moving block is rotationally connected with the pushing plate.
Preferably, the moving block is in sliding connection with the inner wall of the cavity, and a sliding plate is in sliding connection with the cavity.
Preferably, a sliding groove is formed in the bottom of the sliding plate, a rotating block is connected in the sliding groove in a sliding mode, and the two pushing plates are both connected with the rotating block in a rotating mode.
Preferably, the bottom outer wall surface of the sliding plate is fixedly connected with a lifting block, one end of the lifting block extends out of the cavity through a sliding through groove, and the outer wall surface of the extending part of the lifting block is rotationally connected with a limiting clamping block.
Preferably, the baffle is fixedly connected to the surface of the outer wall of the top of the lifting block, and the outer wall of the bottom of the limiting clamping block contacts the outer wall of the top of the limiting block.
Advantageous effects
The utility model provides an air chuck clamp convenient to detach. Compared with the prior art, the method has the following beneficial effects:
(1) This air chuck anchor clamps convenient to dismantle, through seting up the cavity in the quick-witted base, and through setting up spacing subassembly and actuating cylinder in the cavity for the cylinder drives spacing subassembly and can carry out the centre gripping spacing to the stopper that connecting platform both sides are fixed fast, and then carries out spacingly to connecting platform, has avoided the dovetail to use the overlength to lead to wearing and tearing to make the chassis be difficult to carry out the production of fixed condition, and can adjust connecting platform mounted position according to the in-service use demand.
(2) This air chuck anchor clamps convenient to dismantle sets up a plurality of position sleeves through connecting the platform surface, and through setting up fixed knot in the position sleeve for fixed knot constructs and can dismantle fast and fix air chuck.
Drawings
FIG. 1 is a perspective view of an external structure of the present utility model;
FIG. 2 is a cross-sectional view of the internal structure of the present utility model;
FIG. 3 is a top view of the fixing structure of the present utility model;
In the figure: the device comprises a 1-machine base, a 2-connecting platform, a 3-driving cylinder, a 4-limiting component, a 5-limiting block, a 6-positioning sleeve, a 7-pneumatic chuck, an 8-fixing structure, a 41-fixing block, a 42-pushing plate, a 43-moving block, a 44-sliding plate, a 45-lifting block, a 46-limiting clamping block, a 47-baffle, a 81-connecting supporting block, a 82-threaded rod and a 83-clamping plate.
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.
Referring to fig. 1-3, the present utility model provides two technical schemes:
Example 1: the utility model provides a pneumatic chuck anchor clamps convenient to dismantle, connecting platform 2 including quick-witted base 1 and quick-witted base 1 top outer wall surface contact, a plurality of slip logical grooves have been seted up to quick-witted base 1 outer wall surface, and set up the cavity in the quick-witted base 1, slip logical groove and cavity intercommunication, cavity inner wall surface fixedly connected with drive cylinder 3, drive cylinder 3 is prior art, and with external power source electric connection, one side of drive cylinder 3 is provided with spacing subassembly 4, connecting platform 2 both sides outer wall surface fixedly connected with stopper 5, and connecting platform 2 top outer wall surface fixedly connected with a plurality of spacer sleeves 6, be provided with pneumatic chuck 7 in the spacer sleeve 6, pneumatic chuck 7 bottom fixedly connected with ring fixture block, pneumatic chuck 7 is prior art, and be provided with fixed knot 8 in the spacer sleeve 6 with outside air supply intercommunication, fixed knot construct 8 including connecting the piece 81, connect the piece 81 and spacer sleeve 6 inner wall fixedly connected with thread bush, thread bush one end extends into the cavity in, threaded rod 82 internal thread bush threaded connection has 82, 82 one end extends into spacer sleeve 6, spacer sleeve 6 both sides outer wall surface fixedly connected with stopper 5, and connecting the annular fixture block 83 makes the annular fixture block 83 rotate the annular fixture block through the annular connection with the annular fixture block through the connection of connecting the annular, at this moment, the annular fixture block 83 makes the annular fixture block is contacted with the outer wall of the annular fixture block 82, the annular 83, can's one side is accomplished through the annular fixture block 83, can's rotation, and can't make the annular fixture block 83 is contacted with the annular fixture block is contacted with the outer wall 82.
In this embodiment, spacing subassembly 4 includes fixed block 41, fixed block 41 outer wall surface rotates and is connected with the flitch 42, the output fixedly connected with movable block 43 of actuating cylinder 3, and movable block 43's outer wall surface rotates with flitch 42 to be connected, movable block 43 and cavity inner wall sliding connection, sliding connection has sliding plate 44 in the cavity, the spout has been seted up to the bottom of sliding plate 44, and sliding connection has the flitch in the spout, two flitch 42 all rotate with the flitch to be connected, the bottom outer wall surface fixedly connected with lifter 45 of sliding plate 44, the one end of lifter 45 extends the cavity through the slip logical groove, lifter 45 extends partial outer wall surface and rotates and be connected with spacing fixture block 46, lifter 45 top outer wall surface fixedly connected with baffle 47, the baffle is used for spacing fixture block 46, spacing 46 bottom outer wall contact stopper 5 top outer wall, make movable block 43 remove through starting actuating cylinder 3, the movable block 43 removes the promotion and rotates the flitch 42 of being connected with it, and make the flitch 42 drive the rotation and move in the spout, and the lifter removes simultaneously and can drive slider 44 and go up to the cavity, the lifter 45 and make the lifter 45 and then rotate with the fixed connection that makes the lifter 45 and then go up and make the lifter 45 rotate.
Example 2: the utility model provides a pneumatic chuck anchor clamps convenient to dismantle, connecting platform 2 including quick-witted base 1 and quick-witted base 1 top outer wall surface contact, a plurality of slip logical grooves have been seted up to quick-witted base 1 outer wall surface, and set up the cavity in the quick-witted base 1, slip logical groove and cavity intercommunication, cavity inner wall surface fixedly connected with drive cylinder 3, drive cylinder 3 is prior art, and with external power source electric connection, one side of drive cylinder 3 is provided with spacing subassembly 4, connecting platform 2 both sides outer wall surface fixedly connected with stopper 5, and connecting platform 2 top outer wall surface fixedly connected with a plurality of spacer sleeves 6, be provided with pneumatic chuck 7 in the spacer sleeve 6, pneumatic chuck 7 bottom fixedly connected with ring fixture block, pneumatic chuck 7 is prior art, and be provided with fixed knot 8 in the spacer sleeve 6 with outside air supply intercommunication, fixed knot construct 8 including connecting the piece 81, connect the piece 81 and spacer sleeve 6 inner wall fixedly connected with thread bush, thread bush one end extends into the cavity in, threaded rod 82 internal thread bush threaded connection has 82, 82 one end extends into spacer sleeve 6, spacer sleeve 6 both sides outer wall surface fixedly connected with stopper 5, and connecting the annular fixture block 83 makes the annular fixture block 83 rotate the annular fixture block through the annular connection with the annular fixture block through the connection of connecting the annular, at this moment, the annular fixture block 83 makes the annular fixture block is contacted with the outer wall of the annular fixture block 82, the annular 83, can's one side is accomplished through the annular fixture block 83, can's rotation, and can't make the annular fixture block 83 is contacted with the annular fixture block is contacted with the outer wall 82.
The utility model relates to a circuit and an electronic component which are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection content of the utility model does not relate to the improvement of an internal structure and a method, and it is to be noted that standard parts used by the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, and the machines, the parts and the equipment adopt conventional models in the prior art, so that the inventor does not detail the description.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, first the threaded rod 82 drives the clamping plate 83 through the threaded sleeve to push the ring clamping block to move in the positioning sleeve 6, the outer wall of one side of the ring clamping block contacts the connecting supporting block 81 to enable the ring clamping block to be unable to move, limiting fixation of the air chuck 7 is completed at this time, when the connecting platform 2 needs to be pulled out, the moving block 43 is enabled to move through starting the driving air cylinder 3, the moving block 43 moves to push the pushing plate 42 which is connected with the moving block in a rotating mode, the pushing plate 42 drives the rotating block to move in the sliding groove, the moving block moves to drive the sliding plate 44 to lift at the same time, the sliding plate 44 pushes the lifting block 45 fixedly connected with the sliding plate to lift, and then the limiting clamping block 46 rotates along with the lifting block 45, and at this time the connecting platform 2 can be pulled out, so that the working principle of the air chuck clamp is convenient to detach.
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.
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 (6)
1. The utility model provides an air chuck anchor clamps convenient to dismantle, includes connection platform (2) of quick-witted base (1) and quick-witted base (1) top outer wall surface contact, its characterized in that: the utility model provides a quick-witted base (1) outer wall surface has seted up a plurality of slip logical grooves, and has seted up the cavity in quick-witted base (1), cavity inner wall surface fixedly connected with drive cylinder (3), one side of drive cylinder (3) is provided with spacing subassembly (4), connecting platform (2) both sides outer wall surface fixedly connected with stopper (5), and connecting platform (2) top outer wall surface fixedly connected with a plurality of spacer bush (6), be provided with air chuck (7) in spacer bush (6), air chuck (7) bottom fixedly connected with ring fixture block, be provided with fixed knot construct (8) in spacer bush (6), fixed knot construct (8) are including connecting supporting piece (81), connect supporting piece (81) and spacer bush (6) inner wall fixedly connected with, spacer bush (6) outer wall surface fixedly connected with thread bush, threaded rod (82) inner thread bush inner thread connection, threaded rod (82) one end extends into in spacer bush (6), sliding connection has card (83) in spacer bush (6), be provided with card 83) in spacer bush (6), be provided with fixed knot (8) in card, threaded rod (82) and outer wall (83) one side contact with one side of the outer wall (83).
2. The air chuck fixture of claim 1, wherein: the limiting assembly (4) comprises a fixed block (41), the outer wall surface of the fixed block (41) is rotationally connected with a pushing plate (42), the output end of the driving cylinder (3) is fixedly connected with a moving block (43), and the outer wall surface of the moving block (43) is rotationally connected with the pushing plate (42).
3. The air chuck fixture of claim 2, wherein: the movable block (43) is in sliding connection with the inner wall of the cavity, and a sliding plate (44) is in sliding connection with the cavity.
4. A gas chuck fixture according to claim 3, wherein: the bottom of the sliding plate (44) is provided with a sliding groove, a rotating block is connected in the sliding groove in a sliding way, and the two pushing plates (42) are both connected with the rotating block in a rotating way.
5. A gas chuck fixture according to claim 3, wherein: the bottom outer wall surface of sliding plate (44) fixedly connected with lifting block (45), the cavity is extended through the slip logical groove to one end of lifting block (45), lifting block (45) extend partial outer wall surface and rotate and be connected with spacing fixture block (46).
6. The air chuck fixture of claim 5, wherein: the surface of the outer wall of the top of the lifting block (45) is fixedly connected with a baffle plate (47), and the outer wall of the bottom of the limiting clamping block (46) is contacted with the outer wall of the top of the limiting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501179.6U CN220901926U (en) | 2023-09-14 | 2023-09-14 | Pneumatic chuck fixture convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322501179.6U CN220901926U (en) | 2023-09-14 | 2023-09-14 | Pneumatic chuck fixture convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901926U true CN220901926U (en) | 2024-05-07 |
Family
ID=90907352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322501179.6U Active CN220901926U (en) | 2023-09-14 | 2023-09-14 | Pneumatic chuck fixture convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901926U (en) |
-
2023
- 2023-09-14 CN CN202322501179.6U patent/CN220901926U/en active Active
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