CN106695613A - Adjustable mechanical machining fixture - Google Patents
Adjustable mechanical machining fixture Download PDFInfo
- Publication number
- CN106695613A CN106695613A CN201611220943.0A CN201611220943A CN106695613A CN 106695613 A CN106695613 A CN 106695613A CN 201611220943 A CN201611220943 A CN 201611220943A CN 106695613 A CN106695613 A CN 106695613A
- Authority
- CN
- China
- Prior art keywords
- welded
- top board
- clamping
- hole
- sliding block
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides an adjustable mechanical machining fixture which comprises a lower clamping device, a vertical adjustment device and an upper clamping device; the lower clamping device comprises a guide strip and a clamping bottom plate; the guide strip is welded to a foundation support; the clamping bottom plate is arranged in a guide slot in the guide strip; the vertical adjustment device comprises a hydraulic cylinder, a second vertical plate and a first vertical plate; the first vertical plate is welded to the right side of the foundation support; the hydraulic cylinder is fixedly arranged on the foundation support and is arranged on the left side of the first vertical plate; the second vertical plate is welded to a hydraulic scalable stretchable pillar; the upper clamping device comprises a top plate and a clamping top plate; the top plate is welded to the left side face of the second vertical plate; and the clamping top plate is welded to the lower end face of a fixing plate through a through hole. The adjustable mechanical machining fixture is simple in structure, lifting or transverse movement is performed according to differences of machined workpieces, therefore time needed for replacing the fixture is reduced, machining efficiency is improved, stability is good, and applicability is high.
Description
Technical field
The present invention relates to a kind of clamping tool for machine work, specifically a kind of adjustable type clamping tool for machine work.
Background technology
With the maturation of China's mechanical manufacturing technology, various machining equipments quickly grow, the number of various processing workpiece
Amount is also more and more, and its pattern is also more and more various；And its fixture of the machining equipment of prior art is more fixed, it can only
The workpiece of part-structure is accommodated, therefore it can be influenceed to use scope to a certain extent, colleague changes fixture and can also reduce processing effect
Rate, applicability and applicability are difficult to meet market demands.
The content of the invention
It is an object of the invention to provide a kind of adjustable type clamping tool for machine work, to solve to be proposed in above-mentioned background technology
Problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of adjustable type clamping tool for machine work, including lower clamping device, upper and lower adjusting means and upper clamping device；It is described
Lower clamping device includes pedestal, fixing hole, sliver, steady pin, clamping base plate, base plate antiskid thread, guide groove and location hole；It is described
Pedestal is arranged on workbench；The fixing hole is arranged on the both sides of pedestal top；The sliver is welded on pedestal；It is described
Location hole is provided with some, is arranged on sliver upper guide groove both sides；The clamping base plate is arranged in the guide groove in sliver；It is described solid
Rationed marketing is fixedly installed in location hole；The upper and lower adjusting means includes that hydraulic cylinder, hydraulically extensible post, the second riser, first are erected
Plate, guide rail, the first sliding block, the first slider bracket, the second sliding block, chute and the second slider bracket；The starting stave is welded on
On pedestal right side；The chute is arranged on starting stave；The rail welding is on starting stave left surface；The hydraulic cylinder
It is fixedly installed on pedestal, is arranged on starting stave left side；Described hydraulically extensible post one end is fixedly installed on hydraulic cylinder, another
End is arranged on the second riser lower surface；Second riser is welded on hydraulically extensible post；Second sliding block is arranged on cunning
In groove；Described second slider bracket one end is welded on the second sliding block, and the other end is welded on the second riser right flank；Described
One sliding block is arranged on guide rail；Described first slider bracket one end is welded on the first sliding block, and the other end is welded on the second riser
On right flank；The upper clamping device include top board, fixed plate, press strip, bolt, clamping top board, top board antiskid thread, through hole and
Bolt fixing hole；The top board is welded on the second riser left surface；The through hole is arranged on ceiling center position；The spiral shell
Bolt fixing hole is provided with several, is arranged on top board, on through hole both sides；The fixed plate is arranged on the through hole on top board,
Fixed plate is fixedly installed on top board using bolt and press strip；The clamping top board is welded on fixed plate lower surface by through hole
On.
As further scheme of the invention：Guide groove is provided with the sliver.
As further scheme of the invention：The clamping base plate top is provided with base plate antiskid thread.
As further scheme of the invention：Top board antiskid thread is provided with the clamping top board.
Compared with prior art, the beneficial effects of the invention are as follows：
Apparatus of the present invention movement clamping base plate moves guide groove of the clamping base plate in sliver, and then clamps different situations
Workpiece, being arranged in location hole by steady pin maintains static clamping base plate, and starting hydraulic cylinder extension hydraulically extensible post makes the
Two risers can be moved up and down, and the second riser is had while moving up and down by the movement of the first sliding block and the second sliding block
Stability, is bolted in the bolt fixing hole of diverse location, changes position of the clamping top board on top board；The device
Simple structure, the difference according to processing workpiece is lifted or transverse shifting, so as to reduce the time required for changing fixture,
Improve the efficiency of processing, good stability, strong applicability.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable type clamping tool for machine work.
Fig. 2 is the structural representation of the top view of upper fixture in adjustable type clamping tool for machine work.
Fig. 3 is the structural representation of the first guide rail in adjustable type clamping tool for machine work.
In figure：1- pedestals, 2- fixing holes, 3- hydraulic cylinders, 4- hydraulically extensible posts, 5- slivers, 6- steady pins, 7- clampings bottom
Plate, 8- base plate antiskid threads, 9- top boards, 10- fixed plates, 11- press strips, 12- bolts, 13- clamping top boards, the anti-skidding spiral shell of 14- top boards
Line, the risers of 15- second, 16- starting staves, 17- guide rails, the sliding blocks of 18- first, the slider brackets of 19- first, the sliding blocks of 20- second,
21- chutes, the slider brackets of 22- second, 23- through holes, 24- bolt fixing holes, 25- guide grooves, 26- location holes.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of adjustable type clamping tool for machine work, including lower clamping device, upper and lower adjusting means and on
Clamping device；The lower clamping device includes pedestal 1, fixing hole 2, sliver 5, steady pin 6, clamping base plate 7, base plate antiskid thread
8th, guide groove 25 and location hole 26；The pedestal 1 is arranged on workbench；The fixing hole 2 is arranged on the top both sides of pedestal 1
On, pedestal 1 is fixedly connected with workbench by fixing hole 2, it is convenient to install and dismounting；The sliver 5 is welded on pedestal 1
On, guide groove 25 is provided with sliver 5；The location hole 26 is provided with some, is arranged on the both sides of 5 upper guide groove of sliver 25；The folder
Hold in the guide groove 25 that base plate 7 is arranged in sliver 5, the top of clamping base plate 7 is provided with base plate antiskid thread 8, with anti-skidding effect；
The steady pin 6 is fixedly installed in location hole 26；Mobile clamping base plate 7 moves guide groove 25 of the clamping base plate 7 in sliver 5
Move, and then clamp the workpiece of different situations, being arranged in location hole 26 by steady pin 6 maintains static clamping base plate 7；It is described
Upper and lower adjusting means include hydraulic cylinder 3, hydraulically extensible post 4, the second riser 15, starting stave 16, guide rail 17, the first sliding block 18,
First slider bracket 19, the second sliding block 20, the slider bracket 22 of chute 21 and second；It is right that the starting stave 16 is welded on pedestal 1
On side；The chute 21 is arranged on starting stave 16；The guide rail 17 is welded on the left surface of starting stave 16；The hydraulic pressure
Cylinder 3 is fixedly installed on pedestal 1, is arranged on the left side of starting stave 16；Described one end of hydraulically extensible post 4 is fixedly installed on hydraulic cylinder
On 3, the other end is arranged on the lower surface of the second riser 15；Second riser 15 is welded on hydraulically extensible post 4；Described second
Sliding block 20 is arranged in chute 21；Described one end of second slider bracket 22 is welded on the second sliding block 20, and the other end is welded on
On the right flank of two riser 15；First sliding block 18 is arranged on guide rail 17；Described one end of first slider bracket 19 is welded on
On one sliding block 18, the other end is welded on the right flank of the second riser 15；Starting the telescopic hydraulic telescopic mast 4 of hydraulic cylinder 3 makes second to erect
Plate 15 can be moved up and down, and the second riser 15 is made while moving up and down by the movement of the first sliding block 18 and the second sliding block 20
With stability；The upper clamping device includes that top board 9, fixed plate 10, press strip 11, bolt 12, clamping top board 13, top board are anti-skidding
Screw thread 14, through hole 23 and bolt fixing hole 24；The top board 9 is welded on the left surface of the second riser 15；The through hole 23 is set
On the middle position of top board 9；The bolt fixing hole 24 is provided with several, is arranged on top board 9, on the both sides of through hole 23；Institute
State on the through hole 23 that fixed plate 10 is arranged on top board 9, fixed plate 10 is fixedly installed on top board 9 using bolt 12 and press strip 11
On, it is fixed conveniently using bolt 12 and is installed and dismounting；The clamping top board 13 is welded on the lower surface of fixed plate 10 by through hole 23
On, top board antiskid thread 14 is provided with clamping top board 13, with anti-skidding effect；The spiral shell of diverse location is fixed on by bolt 12
In bolt fixing hole 24, change position of the clamping top board 13 on top board 9.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (4)
1. a kind of adjustable type clamping tool for machine work, including lower clamping device, upper and lower adjusting means and upper clamping device；Its feature
It is that the lower clamping device includes that pedestal (1), fixing hole (2), sliver (5), steady pin (6), clamping base plate (7), base plate are prevented
Sliding screw thread (8), guide groove (25) and location hole (26)；The pedestal (1) is arranged on workbench；The fixing hole (2) is set
On the both sides of pedestal (1) top；The sliver (5) is welded on pedestal (1)；The location hole (26) is provided with some, setting
In sliver (5) upper guide groove (25) both sides；Clamping base plate (7) is arranged in the guide groove (25) in sliver (5)；The steady pin
(6) it is fixedly installed in location hole (26)；The upper and lower adjusting means includes that hydraulic cylinder (3), hydraulically extensible post (4), second are erected
Plate (15), starting stave (16), guide rail (17), the first sliding block (18), the first slider bracket (19), the second sliding block (20), chute
And the second slider bracket (22) (21)；The starting stave (16) is welded on pedestal (1) right side；The chute (21) is arranged on
On starting stave (16)；The guide rail (17) is welded on starting stave (16) left surface；The hydraulic cylinder (3) is fixedly installed on
On pedestal (1), starting stave (16) left side is arranged on；Described hydraulically extensible post (4) one end is fixedly installed on hydraulic cylinder (3),
The other end is arranged on the second riser (15) lower surface；Second riser (15) is welded on hydraulically extensible post (4)；Described
Two sliding blocks (20) are arranged in chute (21)；Described second slider bracket (22) one end is welded on the second sliding block (20), another
End is welded on the second riser (15) right flank；First sliding block (18) is arranged on guide rail (17)；The first sliding block branch
Frame (19) one end is welded on the first sliding block (18), and the other end is welded on the second riser (15) right flank；The upper clamping dress
Put including top board (9), fixed plate (10), press strip (11), bolt (12), clamping top board (13), top board antiskid thread (14), through hole
And bolt fixing hole (24) (23)；The top board (9) is welded on the second riser (15) left surface；The through hole (23) is arranged on
On top board (9) middle position；, on through hole (23) both sides；The fixed plate (10) is arranged on the through hole (23) on top board (9),
Fixed plate (10) is fixedly installed on top board (9) using bolt (12) and press strip (11)；Clamping top board (13) is by through hole
(23) it is welded on fixed plate (10) lower surface, guide groove (25), clamping base plate (7) top is provided with the sliver (5)
It is provided with base plate antiskid thread (8).
2. adjustable type clamping tool for machine work according to claim 1, it is characterised in that the bolt fixing hole (24) sets
It is equipped with several.
3. adjustable type clamping tool for machine work according to claim 2, it is characterised in that bolt fixing hole (24) is arranged on
On top board (9).
4. adjustable type clamping tool for machine work according to claim 1, it is characterised in that set on the clamping top board (13)
It is equipped with top board antiskid thread (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220943.0A CN106695613A (en) | 2016-12-26 | 2016-12-26 | Adjustable mechanical machining fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611220943.0A CN106695613A (en) | 2016-12-26 | 2016-12-26 | Adjustable mechanical machining fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695613A true CN106695613A (en) | 2017-05-24 |
Family
ID=58902716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611220943.0A Pending CN106695613A (en) | 2016-12-26 | 2016-12-26 | Adjustable mechanical machining fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695613A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080863A (en) * | 2017-12-14 | 2018-05-29 | 钱珅东 | A kind of welding support positioner |
| CN108326941A (en) * | 2018-01-31 | 2018-07-27 | 嘉善奇瑞达服饰辅料厂（普通合伙） | A kind of button operation fixed frame |
| CN109039483A (en) * | 2018-09-18 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of test device for the communications field |
| CN109605097A (en) * | 2019-02-21 | 2019-04-12 | 董清明 | A kind of multifunction machine grip device |
| CN110836721A (en) * | 2019-11-28 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | Static frequency testing device and method for blades of blisk of aircraft engine |
| CN111015315A (en) * | 2019-12-31 | 2020-04-17 | 保定向阳航空精密机械有限公司 | Auxiliary clamping device for hydraulic type turbine disc tool for disc |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139233A (en) * | 1991-04-29 | 1992-08-18 | Arthur Goss | Transmission jack adaptor |
| CN102837273A (en) * | 2012-09-12 | 2012-12-26 | 李洪普 | Columnar work piece clamping apparatus |
| CN202622609U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Simple and easy positioning and clamping tool |
| CN204868630U (en) * | 2015-08-25 | 2015-12-16 | 抚顺加氢炼化设备股份有限公司 | Anchor clamps of fixing pressure container |
| CN205660421U (en) * | 2016-06-03 | 2016-10-26 | 象山福德图机械有限公司 | Machining anchor clamps of adjustable direction |
| CN106078551A (en) * | 2016-06-27 | 2016-11-09 | 安庆市微知著电器有限公司 | A kind of clamp system |
-
2016
- 2016-12-26 CN CN201611220943.0A patent/CN106695613A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5139233A (en) * | 1991-04-29 | 1992-08-18 | Arthur Goss | Transmission jack adaptor |
| CN202622609U (en) * | 2012-05-04 | 2012-12-26 | 济南吉利汽车有限公司 | Simple and easy positioning and clamping tool |
| CN102837273A (en) * | 2012-09-12 | 2012-12-26 | 李洪普 | Columnar work piece clamping apparatus |
| CN204868630U (en) * | 2015-08-25 | 2015-12-16 | 抚顺加氢炼化设备股份有限公司 | Anchor clamps of fixing pressure container |
| CN205660421U (en) * | 2016-06-03 | 2016-10-26 | 象山福德图机械有限公司 | Machining anchor clamps of adjustable direction |
| CN106078551A (en) * | 2016-06-27 | 2016-11-09 | 安庆市微知著电器有限公司 | A kind of clamp system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080863A (en) * | 2017-12-14 | 2018-05-29 | 钱珅东 | A kind of welding support positioner |
| CN108326941A (en) * | 2018-01-31 | 2018-07-27 | 嘉善奇瑞达服饰辅料厂（普通合伙） | A kind of button operation fixed frame |
| CN109039483A (en) * | 2018-09-18 | 2018-12-18 | 合肥鸿坤通信工程有限公司 | A kind of test device for the communications field |
| CN109605097A (en) * | 2019-02-21 | 2019-04-12 | 董清明 | A kind of multifunction machine grip device |
| CN110836721A (en) * | 2019-11-28 | 2020-02-25 | 中国航发沈阳黎明航空发动机有限责任公司 | Static frequency testing device and method for blades of blisk of aircraft engine |
| CN111015315A (en) * | 2019-12-31 | 2020-04-17 | 保定向阳航空精密机械有限公司 | Auxiliary clamping device for hydraulic type turbine disc tool for disc |
| CN111015315B (en) * | 2019-12-31 | 2022-06-07 | 保定向阳航空精密机械有限公司 | Auxiliary clamping device for hydraulic type turbine disc tool for disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
|
| RJ01 | Rejection of invention patent application after publication |