CN106238599A - A kind of clamping device for workpiece location - Google Patents
A kind of clamping device for workpiece location Download PDFInfo
- Publication number
- CN106238599A CN106238599A CN201610707369.5A CN201610707369A CN106238599A CN 106238599 A CN106238599 A CN 106238599A CN 201610707369 A CN201610707369 A CN 201610707369A CN 106238599 A CN106238599 A CN 106238599A
- Authority
- CN
- China
- Prior art keywords
- block
- slip ring
- flat board
- mandrel
- frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Abstract
nullThe invention discloses a kind of clamping device for workpiece location，Including being located in frame and the lifting shaft of energy frame lifting relatively，Described lifting shaft includes mandrel and protrudes from the flat board of mandrel end，Described flat board is provided with retainer ring，Described retainer ring is provided with multiple pressing plate extended inside it，The slip ring that can move up and down it is provided with between described pressing plate and flat board，It is provided with locking spring between described slip ring and pressing plate，Described slip ring is provided with multiple wedge，On described flat board and be positioned at the inner side of slip ring and be provided with fixed block，Described fixed block be provided with multiple wedge that can be moved down promote and to the grip block of slip ring central motion,Described grip block includes block and the block inclined-plane being located on block and coordinating with the wedge inclined-plane on wedge，The clamping wall for clamping workpiece it is additionally provided with on described block.Present configuration is simple, easy to operate, and maintenance and repair is convenient.
Description
[technical field]
The present invention relates to a kind of clamping device for workpiece location, belong to field of machining.
[background technology]
At present, in field of machining, there is the processing request closed up by workpiece, i.e. place in the housing of an opening
Need the part of cladding, then inside for the opening of housing side pressure is closed up, thus part is enveloped.And tradition processing sets
In Bei, the clamping device structure for locating clip clamping of workpieces is extremely complex, inconvenient operation, and maintenance and repair is inconvenient.
Therefore, the present invention is based on above deficiency and produces.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, easy to operate, maintenance and repair side
Just the clamping device for workpiece location.
The present invention is achieved by the following technical solutions:
A kind of clamping device for workpiece location, it is characterised in that: include being located in frame 1 and energy frame 1 liter relatively
The lifting shaft 31 of fall, described lifting shaft 31 includes mandrel 311 and protrudes from the flat board 312 of mandrel 311 end, described flat board
312 are provided with retainer ring 32, and described retainer ring 32 is provided with multiple pressing plate 33 extended inside it, described pressing plate 33 with
It is provided with the slip ring 34 that can move up and down between flat board 312, between described slip ring 34 and pressing plate 33, is provided with locking spring
35, described slip ring 34 is provided with multiple wedge 36, on described flat board 312 and be positioned at the inner side of slip ring 34 and be provided with solid
Determining block 37, described fixed block 37 is provided with multiple wedge 36 that can be moved down and promotes and to slip ring 34 central motion
Grip block 38, described grip block 38 includes block 381 and is located on block 381 and can be oblique with the wedge on wedge 36
The block inclined-plane 381a that face 36a coordinates, described block 381 is additionally provided with the clamping wall 382 for clamping workpiece 100.
The clamping device for workpiece location as above, it is characterised in that: be provided with below described lifting shaft 31 with
Frame 1 connect fixed plate 2, described fixed plate 2 be provided with for drive slip ring 34 to rise and make grip block 38 retreat solve
The solution lock set 6 of lock, described flat board 312 is provided with and solves lock set 6 and coordinate and the counterpart 39 that makes slip ring 34 increase.
Clamping device for workpiece location as above, it is characterised in that: described solution lock set 6 includes being positioned at core
The elevator 61 of also energy opposing fixed plate 2 lifting below axle 311, described elevator 61 is provided with and can be locked into mandrel 311 card
And the lock part 62 that band moving mandrel 311 moves downward, described fixed plate 2 is provided with in being located in elevator 61 and can relatively rise
The fall vertical bar 63 that slides of block 61, is equipped with in described frame 1 and is relatively fixed bar 64 with vertical bar 63, described counterpart
39 include being located in the sliding bar 391 that in flat board 312, also energy opposing plates 312 slides, described sliding bar 391 one end and slip
Ring 34 is relative, the other end is relative with fixing bar 64, described frame 1 is also associated with and vertically slide in interior rotation for mandrel 311
Dynamic fixed cover 65, is provided with the first back-moving spring 66 between end and the flat board 312 of described fixed cover 65.
The clamping device for workpiece location as above, it is characterised in that: be additionally provided with in described fixed plate 2 for
Elevator 61 is promoted to rise the second back-moving spring 67 resetted.
Clamping device for workpiece location as above, it is characterised in that: described fixed plate 2 is provided with driving machine
The driving means 4 that frame 1 rotates, connects outside described mandrel 311 and has the collar 30, described lock part 62 to include being oppositely arranged on
Two protrusion platforms 621 on elevator 61, described protrusion platform 621 is provided with when frame 1 rotates can be for outside mandrel 311
The draw-in groove 622 that the collar 30 penetrates.
Compared with prior art, the present invention has the following advantages:
1, the locking spring of the present invention can promote slip ring to move downward, and drives wedge thereon when slip ring moves downward
Shape block moves downward, and therefore the wedge inclined-plane on wedge just coordinates with the block inclined-plane on grip block, thus promotes clamping
Block to the central motion of slip ring, multiple grip blocks at the same time during slip ring central motion just by Workpiece clamping fixed
Position.Being promoted wedge action by the elastic force of locking spring, and then the location realizing workpiece clamps, total designs very
Ingenious, operation is very easy, and maintenance and repair is also convenient for, and automaticity is high.
2, the elevator solving lock set of the present invention is provided with lock part, and lock part can be with sandwich axle kayser, elevator band
Mandrel to decline, thus drive flat board, retainer ring, briquetting, wedge, fixed block, grip block and workpiece to decline, therefore, rising
During fall block, mandrel, flat board, retainer ring, briquetting, wedge, fixed block, grip block and workpiece decline, in fixed plate
Vertically the fixing bar in frame is withstood in bar upper end, and the sliding bar in flat board is withstood in the upper end of fixing bar, thus sliding bar withstands cunning
Rotating ring so that slip ring and wedge opposing plates thereon move upward, and locking spring is compressed, and wedge unclamps clamping
Block so that grip block to slip ring movement outside, thus can unclamp workpiece.Total is the compactest, designs ingenious, it is achieved
Unlock automatization.
3, present configuration is simple, easy to operate, and automaticity is high, and production efficiency is high, is suitable for popularization and application.
[accompanying drawing explanation]
Fig. 1 is multiple present invention axonometric chart when the clamping device that workpiece positions is arranged in frame；
Fig. 2 is the zoomed-in view in Fig. 1 at A；
Fig. 3 is the clamping device that the present invention positions for workpiece；
Fig. 4 is the axonometric chart of the parts of the clamping device that the present invention positions for workpiece；
Fig. 5 is the sectional view of the parts of the clamping device that the present invention positions for workpiece；
Fig. 6 is the axonometric chart solving lock set of the present invention；
Fig. 7 is the sectional view of the clamping device that the present invention positions for workpiece.
[detailed description of the invention]
The invention will be further described below in conjunction with the accompanying drawings:
Such as Fig. 1 to Fig. 5, shown in Fig. 7, a kind of clamping device for workpiece location, including being located in frame 1, also energy is relative
The lifting shaft 31 of frame 1 lifting, described lifting shaft 31 includes mandrel 311 and protrudes from the flat board 312 of mandrel 311 end, institute
The flat board 312 stated is provided with retainer ring 32, and described retainer ring 32 is provided with multiple pressing plate 33 extended inside it, described
It is provided with the slip ring 34 that can move up and down between pressing plate 33 and flat board 312, is provided with between described slip ring 34 and pressing plate 33
Locking spring 35, described slip ring 34 is provided with multiple wedge 36, on described flat board 312 and be positioned at slip ring 34
Side is provided with fixed block 37, and described fixed block 37 is provided with multiple wedge 36 that can be moved down and promotes and to slip ring 34
The grip block 38 of central motion, described grip block 38 include block 381 and be located on block 381 and can with on wedge 36
The block inclined-plane 381a that wedge inclined-plane 36a coordinates, described block 381 is additionally provided with the clamping wall for clamping workpiece 100
382.Locking spring 35 can promote slip ring 34 to move downward, slip ring 34 drive when moving downward wedge 36 thereon to
Lower motion, therefore the wedge inclined-plane 36a on wedge 36 just coordinates with the block inclined-plane 381a on grip block 38, thus promotes
Grip block 38 is to the central motion of slip ring 34, and multiple grip blocks 38 just will at the same time during slip ring 34 central motion
Workpiece 100 clamps and positions.Promote wedge 36 action by the elastic force of locking spring 55, and then realize determining of workpiece 100
Position clamping, and when needs take out workpiece 100, only slip ring 34 opposing plates 312 need to be made to move upward, locking spring 35 is subject to
Compression, wedge 36 unclamps with grip block 38, the most just can easily be taken out by workpiece 100, and total design is the most ingenious,
Operation is very easy, and maintenance and repair is also convenient for, and automaticity is high.
As shown in Fig. 1, Fig. 3, Fig. 6 and Fig. 7, below described lifting shaft 31, it is provided with the fixed plate 2 being connected with frame 1, institute
The fixed plate 2 stated is provided with the solution lock set 6 making grip block 38 retrogressing unlock for driving slip ring 34 to rise, and described is flat
Plate 312 is provided with and solves lock set 6 and coordinate and the counterpart 39 that makes slip ring 34 increase.Solve lock set 6 and realize grip block 38
Automatic unlocking, after the workpiece 100 of held piece of 38 clamping positions machines, solves lock set 6 and can realize clamping rapidly
The unblock of block 38, facilitates user to take out the workpiece 100 machined.After user takes out the workpiece 100 machined, Ke Yizai
Secondary put into workpiece 100 to be processed.
As shown in Fig. 3, Fig. 6 and Fig. 7, described solution lock set 6 includes being positioned at below mandrel 311 and energy opposing fixed plate 2
The elevator 61 of lifting, elevator 61 can be driven by the cylinder 68 being located in fixed plate 2, and described elevator 61 is provided with energy
The lock part 62 moved downward with mandrel 311 kayser and then band moving mandrel 311, described fixed plate 2 is provided with and is located in lifting
The vertical bar 63 that in block 61, also energy OQ t block 61 slides, is equipped with in described frame 1 and is relatively fixed with vertical bar 63
Bar 64, described counterpart 39 includes being located in the sliding bar 391 that in flat board 312, also energy opposing plates 312 slides, described cunning
Lever 391 one end is relative with slip ring 34, the other end is relative with fixing bar 64, described frame 1 is also associated with for mandrel 311
It is provided with the first reset bullet between interior rotation and vertically slidable fixed cover 65, end and the flat board 312 of described fixed cover 65
Spring 66.When needs grip block 38 unlocks and takes out workpiece 100, making lock part 62 and mandrel 311 kayser, elevator 61 is with core
Axle 311 declines, thus drives flat board 312, retainer ring 32, briquetting 33, wedge 36, fixed block 37, grip block 38 and workpiece 100
Decline, therefore, at elevator 61, mandrel 311, flat board 312, retainer ring 32, briquetting 33, wedge 36, fixed block 37, grip block
38 and during workpiece 100 declines, the fixing bar 64 in frame 1 is withstood in vertical bar 63 upper end in fixed plate 2, fixing bar 64
Upper end withstand the sliding bar 391 in flat board 312, thus sliding bar 391 withstands slip ring 34 so that slip ring 34 and thereon
Wedge 36 opposing plates 312 moves upward, and locking spring 35 is compressed, and wedge 36 unclamps grip block 38 so that clamping
Block 38 to slip ring 34 movement outside, thus can unclamp workpiece 100, now can take out the workpiece 100 machined, and again
Secondary put into a workpiece 100 to be processed.After putting into a workpiece to be processed 100, mandrel 311 is made to depart from lock part 62,
Lifting shaft 31 rises reset under the effect of the first back-moving spring 66, and now locking spring 35 the most by compression resets and promotes
Slip ring 34 opposing plates 312 moves downward, thus promotes grip block 38 clamping position to be processed again by wedge 36
Workpiece 100.Total is the compactest, designs ingenious, it is achieved unlock automatization, improves production efficiency.
As shown in Figure 3 and Figure 6, described fixed plate 2 is additionally provided with second resetted for promoting elevator 61 to rise multiple
Position spring 67.When elevator 61 declines, by compression, when lock part 62 departs from mandrel 311, second is multiple for the second back-moving spring 67
Position spring 67 promotes elevator 61 to reset.
As shown in Fig. 1, Fig. 3 and Fig. 6, described fixed plate 2 is provided with the driving means 4 driving frame 1 to rotate, described
Two the protrusion platforms having the collar 30, described lock part 62 to include being oppositely arranged on elevator 61 are connected outside mandrel 311
621, the described platform 621 that protrudes is provided with the draw-in groove 622 that can penetrate when frame 1 rotates for the collar 30 outside mandrel 311.Drive
Dynamic device 4 drives frame 1 to rotate, thus drives workpiece 100 to turn to processing stations, when workpiece 100 completes to add at processing stations
After work, frame 1 drives again the workpiece 100 machined to turn to solve the top of lock set 6, during rotating, mandrel
The collar 30 outside 311 proceeds in draw-in groove 622, and cylinder 68 just drives elevator 61 to decline, thus by draw-in groove 622 and set
The cooperation of ring 30 and pull lifting shaft 31 to decline, and then complete the unblock of grip block 38.
Claims (5)
1. the clamping device for workpiece location, it is characterised in that: include being located at frame (1) upper also energy frame (1) relatively
The lifting shaft (31) of lifting, described lifting shaft (31) includes mandrel (311) and protrudes from the flat board of mandrel (311) end
(312), described flat board (312) is provided with retainer ring (32), and described retainer ring (32) is provided with multiple extension inside it
Pressing plate (33), be provided with the slip ring (34) that can move up and down, described cunning between described pressing plate (33) and flat board (312)
Being provided with locking spring (35) between rotating ring (34) and pressing plate (33), described slip ring (34) is provided with multiple wedge (36),
Described flat board (312) is upper and is positioned at the inner side of slip ring (34) and is provided with fixed block (37), and described fixed block (37) is provided with
The multiple wedges (36) that can be moved down promote and to the grip block (38) of slip ring (34) central motion, described clamping
Block (38) includes block (381) and to be located at block (381) upper and can coordinate with the wedge inclined-plane (36a) on wedge (36)
Block inclined-plane (381a), described block (381) is additionally provided with the clamping wall (382) for clamping workpiece (100).
Clamping device for workpiece location the most according to claim 1, it is characterised in that: under described lifting shaft (31)
Side be provided with the fixed plate (2) being connected with frame (1), described fixed plate (2) be provided with for drive slip ring (34) rising and
Making grip block (38) retreat the solution lock set (6) unlocked, described flat board (312) is provided with and solves lock set (6) and coordinate and make
The counterpart (39) that slip ring (34) rises.
Clamping device for workpiece location the most according to claim 2, it is characterised in that: described solution lock set (6)
Including the elevator (61) being positioned at below mandrel (311) and energy opposing fixed plate (2) lifts, described elevator (61) is provided with
The lock part (62) that can move downward with mandrel (311) kayser and then band moving mandrel (311), described fixed plate (2) is provided with
Be located in elevator (61) and can the vertical bar (63) that slides of OQ t block (61), be equipped with in described frame (1) and
Vertically bar (63) is relatively fixed bar (64), in described counterpart (39) includes being located in flat board (312) and can opposing plates
(312) sliding bar (391) slided, described sliding bar (391) one end is relative with slip ring (34), the other end and fixing bar
(64) relative, described frame (1) is also associated with for mandrel (311) in interior rotation and vertically slidable fixed cover (65), institute
It is provided with the first back-moving spring (66) between end and the flat board (312) of the fixed cover (65) stated.
Clamping device for workpiece location the most according to claim 3, it is characterised in that: in described fixed plate (2)
It is additionally provided with the second back-moving spring (67) resetted for promoting elevator (61) to rise.
5. according to the clamping device for workpiece location described in claim 3 or 4, it is characterised in that: described fixed plate (2)
Being provided with the driving means (4) driving frame (1) to rotate, described mandrel (311) outside connects the collar (30), described card
Lock section (62) includes two protrusions platform (621) being oppositely arranged on elevator (61), and described protrusion platform (621) is provided with
The draw-in groove (622) that can penetrate for the collar (30) in mandrel (311) outside when frame (1) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707369.5A CN106238599B (en) | 2016-08-23 | 2016-08-23 | A kind of clamping device for workpiece positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610707369.5A CN106238599B (en) | 2016-08-23 | 2016-08-23 | A kind of clamping device for workpiece positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106238599A true CN106238599A (en) | 2016-12-21 |
| CN106238599B CN106238599B (en) | 2018-01-16 |
Family
ID=57596322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610707369.5A Active CN106238599B (en) | 2016-08-23 | 2016-08-23 | A kind of clamping device for workpiece positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106238599B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB847409A (en) * | 1956-12-17 | 1960-09-07 | Imp Brass Mfg Co | Flaring tool |
| CN2280571Y (en) * | 1997-04-03 | 1998-05-06 | 王希杰 | Fixing clamp for flare-out of reinforcing bar |
| JP2006320934A (en) * | 2005-05-19 | 2006-11-30 | Toyo Tire & Rubber Co Ltd | Pressing device |
| CN200942413Y (en) * | 2006-03-11 | 2007-09-05 | 王安基 | Cylinder-shaped workpiece side-wall drawing device |
| CN101633022A (en) * | 2008-07-27 | 2010-01-27 | 中山市奥美森工业有限公司 | U-type pipe locking device |
| CN202621662U (en) * | 2012-06-29 | 2012-12-26 | 温州顺尔达管件设备有限公司 | Automatic head gripping device of elbow continuous pushing forming machine |
| CN105562519A (en) * | 2015-12-16 | 2016-05-11 | 重庆工商大学 | Mold clamping device |
-
2016
- 2016-08-23 CN CN201610707369.5A patent/CN106238599B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB847409A (en) * | 1956-12-17 | 1960-09-07 | Imp Brass Mfg Co | Flaring tool |
| CN2280571Y (en) * | 1997-04-03 | 1998-05-06 | 王希杰 | Fixing clamp for flare-out of reinforcing bar |
| JP2006320934A (en) * | 2005-05-19 | 2006-11-30 | Toyo Tire & Rubber Co Ltd | Pressing device |
| CN200942413Y (en) * | 2006-03-11 | 2007-09-05 | 王安基 | Cylinder-shaped workpiece side-wall drawing device |
| CN101633022A (en) * | 2008-07-27 | 2010-01-27 | 中山市奥美森工业有限公司 | U-type pipe locking device |
| CN202621662U (en) * | 2012-06-29 | 2012-12-26 | 温州顺尔达管件设备有限公司 | Automatic head gripping device of elbow continuous pushing forming machine |
| CN105562519A (en) * | 2015-12-16 | 2016-05-11 | 重庆工商大学 | Mold clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106238599B (en) | 2018-01-16 |
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