CN106826303A - A kind of machining fixture - Google Patents
A kind of machining fixture Download PDFInfo
- Publication number
- CN106826303A CN106826303A CN201710252404.3A CN201710252404A CN106826303A CN 106826303 A CN106826303 A CN 106826303A CN 201710252404 A CN201710252404 A CN 201710252404A CN 106826303 A CN106826303 A CN 106826303A
- Authority
- CN
- China
- Prior art keywords
- riser
- connecting rod
- starting stave
- base
- clamping plate
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The present invention relates to machining technology field, especially a kind of machining fixture, including base, base upper bottom portion is provided with transverse slat, and transverse slat side is provided with L-type groove；Side is provided with starting stave on base, and opposite side slidably connects the second riser on base, and the second riser is extended in L-type groove, and the second bottom of the riser is provided with contiguous block, and contiguous block is provided with stopping means；Starting stave and the second riser top are installed with connecting rod, starting stave and the second riser middle part are equipped with strip through-hole, connecting rod is inserted with strip through-hole, connecting rod relative inner is mounted on clamping plate, clamping plate positioned at middle part is provided with securing rod with connecting rod one side, the relative inner of starting stave and the second riser is equipped with multiple stopper slots, and the connecting rod positioned at middle part is connected with nut.The invention reduces the production cost of fixture, with modulability, can change pressure point or anchor point, effective to improve fixture switching efficiency.
Description
Technical field
The present invention relates to machining technology field, more particularly to a kind of machining fixture.
Background technology
With the model change in Engine Industry, realize that multiple products collinearly have become using flexible production line
Trend, but the switching time such as fixture and production cost problem are increasingly severeer.
In existing technology, fixture is typically fixed using plane and two pitses, by 4 points of crampings, it is ensured that the machinery of workpiece adds
Work, the anchor point of existing fixture and pressure point position are irremovable, in production switch, it is necessary to by fixture integral replacing, and
Coordinate value is reset, causes switching time long, the low problem of efficiency.
The content of the invention
The invention aims to solve to exist in the prior art during production switch, it is necessary to by fixture integral replacing, and
And coordinate value is reset, and cause switching time long, the low shortcoming of efficiency, and a kind of machining fixture for proposing.
To achieve these goals, present invention employs following technical scheme：
Design a mechanism fixture for processing, including base, and the base upper bottom portion is provided with transverse slat, and the transverse slat side sets
There is L-type groove；Side is provided with starting stave on the base, and the starting stave bottom is connected with transverse slat, on the base
Opposite side slidably connects the second riser, and second riser is extended in L-type groove, and the second bottom of the riser is provided with connection
Block, the contiguous block cooperates with L-type groove, and the contiguous block is provided with stopping means；The starting stave and second is erected
Plate top is installed with connecting rod, and the starting stave and the second riser middle part are equipped with strip through-hole, and the bar shaped is led to
Connecting rod is inserted with hole, the connecting rod is moved up and down along strip through-hole, the connecting rod relative inner is mounted on folder
Plate, clamping plate in the middle part of the starting stave and the second riser is provided with securing rod with connecting rod one side, the starting stave and
The relative inner of the second riser is equipped with multiple stopper slots matched with securing rod, and multiple stopper slot equidistant arrangements, is located at
The connecting rod at middle part is connected with nut away from clamping plate threaded one end.
Preferably, the base bottom corner is equipped with support column.
Preferably, the stopping means is spacer pin, and the spacer pin runs through contiguous block, and the L-type bottom portion of groove is equidistant
It is provided with multiple stopper slots matched with spacer pin.
Preferably, the securing rod is at least provided with four, and securing rod is symmetrically arranged on folder centered on connecting rod axle center
On plate.
Preferably, multiple stopper slots are at least provided with two, and two stopper slots are symmetrically divided centered on strip through-hole
Cloth.
One kind machining fixture proposed by the present invention, beneficial effect is：The invention reduces being produced into for fixture
This, with modulability, can change pressure point or anchor point according to different workpiece, different workpiece be clamped, effectively
Improve fixture switching efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of machining fixture proposed by the present invention；
Fig. 2 is a kind of side view of machining fixture proposed by the present invention；
Fig. 3 is the sectional view in A-A faces in Fig. 1.
In figure：Base 1, support column 11, transverse slat 2, L-type groove 21, stopper slot 22, starting stave 3, the second riser 4, bar shaped
Through hole 41, lock slots 42, connecting rod 5, nut 51, clamping plate 6, securing rod 61, contiguous block 7, spacer pin 71.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-3, a kind of machining fixture, including base 1, the bottom corner of base 1 is equipped with support column 11, bottom
1 upper bottom portion of seat is provided with transverse slat 2, and the side of transverse slat 2 is provided with L-type groove 21, and side is provided with starting stave 3, starting stave on base 1
3 bottoms are connected with transverse slat 2, and opposite side slidably connects the second riser 4 on base 1, and the second riser 4 is extended in L-type groove 21,
And the bottom of the second riser 4 is provided with contiguous block 7, contiguous block 7 cooperates with L-type groove 21, and contiguous block 7 is provided with spacing dress
Put, stopping means is spacer pin 71, spacer pin 71 runs through contiguous block 7, and the bottom of L-type groove 21 is equidistantly provided with multiple and spacer pin 71
The stopper slot 22 for matching.
The top of 3 and second riser of starting stave 4 is installed with connecting rod 5, the middle part of 3 and second riser of starting stave 4
It is equipped with strip through-hole 41, strip through-hole 41 and is inserted with connecting rod 5, connecting rod 5 is moved up and down along strip through-hole 41, connection
The relative inner of bar 5 is mounted on clamping plate 6, and the clamping plate 6 positioned at the middle part of 3 and second riser of starting stave 4 is provided with the one side of connecting rod 5
Securing rod 61, securing rod 61 is at least provided with four, and securing rod 61 is symmetrically arranged on clamping plate 6 centered on the axle center of connecting rod 5,
The relative inner of the riser 4 of starting stave 3 and second is equipped with multiple stopper slots 22 matched with securing rod 61, and multiple spacing
The equidistant arrangement of groove 22, multiple stopper slots 22 are at least provided with two, and two stopper slots 22 are symmetrically divided centered on strip through-hole 41
Cloth, the connecting rod 5 positioned at middle part is connected with nut 51 away from the threaded one end of clamping plate 6.
Operation principle：When using, according to the length of workpiece, unscrew nut 51, inwardly push away connecting rod 5, reposition middle part
The position of clamping plate 6 so that clamping plate 6 can clamp workpiece rear and front end, then according to the width of workpiece, adjusts starting stave 3 and second
Spacing between riser 4, stopper slot 22 is inserted by by spacer pin 71, fixes the second riser 4, prevents the second riser 4 from moving, and is made
Obtain clamping plate 6 to close up, clamp workpiece, reduce clamp-replacing, plus block switching efficiency.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technology according to the present invention scheme and its
Inventive concept is subject to equivalent or change, should all be included within the scope of the present invention.
Claims (5)
1. a kind of machining fixture, including base (1), it is characterised in that base (1) upper bottom portion is provided with transverse slat (2),
Transverse slat (2) side is provided with L-type groove (21)；Side is provided with starting stave (3) on the base (1), and described first erects
Plate (3) bottom is connected with transverse slat (2), and opposite side slidably connects the second riser (4), second riser on the base (1)
(4) extend in L-type groove (21), and the second riser (4) bottom is provided with contiguous block (7), the contiguous block (7) is recessed with L-type
Groove (21) cooperates, and the contiguous block (7) is provided with stopping means；The starting stave (3) and the second riser (4) top are equal
Connecting rod (5) is installed with, the starting stave (3) and the second riser (4) middle part are equipped with strip through-hole (41), the bar
Connecting rod (5) is inserted with shape through hole (41), the connecting rod (5) moves up and down along strip through-hole (41), the connecting rod
(5) relative inner is mounted on clamping plate (6), and the clamping plate (6) in the middle part of the starting stave (3) and the second riser (4) is same to be connected
Extension bar (5) is simultaneously provided with securing rod (61), the relative inner of the starting stave (3) and the second riser (4) be equipped with it is multiple with
The stopper slot (22) that securing rod (61) matches, and multiple stopper slot (22) equidistant arrangements, positioned at the connecting rod (5) at middle part
Nut (51) is connected with away from clamping plate (6) threaded one end.
2. one kind machining fixture according to claim 1, it is characterised in that base (1) the bottom corner is equal
It is provided with support column (11).
3. one kind machining fixture according to claim 1, it is characterised in that the stopping means is spacer pin
(71), the spacer pin (71) is through contiguous block (7), and L-type groove (21) bottom is equidistantly provided with multiple with spacer pin (71)
The stopper slot (22) for matching.
4. one kind machining fixture according to claim 1, it is characterised in that the securing rod (61) at least provided with
Four, and securing rod (61) is symmetrically arranged on clamping plate (6) centered on connecting rod (5) axle center.
5. one kind machining fixture according to claim 1, it is characterised in that multiple stopper slots (22) are at least
Two are provided with, and two stopper slots (22) are symmetrical centered on strip through-hole (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252404.3A CN106826303B (en) | 2017-04-18 | 2017-04-18 | A kind of mechanical processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710252404.3A CN106826303B (en) | 2017-04-18 | 2017-04-18 | A kind of mechanical processing fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826303A true CN106826303A (en) | 2017-06-13 |
| CN106826303B CN106826303B (en) | 2018-09-18 |
Family
ID=59147798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710252404.3A Expired - Fee Related CN106826303B (en) | 2017-04-18 | 2017-04-18 | A kind of mechanical processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826303B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917526A (en) * | 2018-07-10 | 2018-11-30 | 芜湖恒跃智能装备有限公司 | A kind of clamp fixture for tire sampling observation |
| CN110640502A (en) * | 2019-10-28 | 2020-01-03 | 邳州捷昌新材料有限公司 | Pipe fitting processing clamping device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289779B1 (en) * | 1999-08-04 | 2001-09-18 | Tian Shoei Wang | Carpenter's sawing machine |
| CN102554659A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Drilling fixture for cylinder cover |
| CN104439580A (en) * | 2013-09-12 | 2015-03-25 | 西安志越机电科技有限公司 | Plate-shaped workpiece clamping device for linear cutting |
| CN105364556A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Stable processing tool for long shaft product processing |
| CN205437901U (en) * | 2016-04-12 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Green wood board drilling clamping device |
| CN205496858U (en) * | 2016-02-24 | 2016-08-24 | 江苏兆铝金属制品有限公司 | Reel fixed -position welding device |
| CN106141721A (en) * | 2015-03-30 | 2016-11-23 | 池州市台盛缝制机械科技有限公司 | Seat inner chamber milling fixture in a kind of sewing machine |
| CN206662787U (en) * | 2017-04-18 | 2017-11-24 | 宁夏飞天科技有限公司 | A kind of machining fixture |
-
2017
- 2017-04-18 CN CN201710252404.3A patent/CN106826303B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6289779B1 (en) * | 1999-08-04 | 2001-09-18 | Tian Shoei Wang | Carpenter's sawing machine |
| CN102554659A (en) * | 2011-12-31 | 2012-07-11 | 无锡曙光模具有限公司 | Drilling fixture for cylinder cover |
| CN104439580A (en) * | 2013-09-12 | 2015-03-25 | 西安志越机电科技有限公司 | Plate-shaped workpiece clamping device for linear cutting |
| CN106141721A (en) * | 2015-03-30 | 2016-11-23 | 池州市台盛缝制机械科技有限公司 | Seat inner chamber milling fixture in a kind of sewing machine |
| CN105364556A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Stable processing tool for long shaft product processing |
| CN205496858U (en) * | 2016-02-24 | 2016-08-24 | 江苏兆铝金属制品有限公司 | Reel fixed -position welding device |
| CN205437901U (en) * | 2016-04-12 | 2016-08-10 | 文登蓝岛建筑工程有限公司 | Green wood board drilling clamping device |
| CN206662787U (en) * | 2017-04-18 | 2017-11-24 | 宁夏飞天科技有限公司 | A kind of machining fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917526A (en) * | 2018-07-10 | 2018-11-30 | 芜湖恒跃智能装备有限公司 | A kind of clamp fixture for tire sampling observation |
| CN110640502A (en) * | 2019-10-28 | 2020-01-03 | 邳州捷昌新材料有限公司 | Pipe fitting processing clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826303B (en) | 2018-09-18 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210418 |