CN106826303B - A kind of mechanical processing fixture - Google Patents
A kind of mechanical processing fixture Download PDFInfo
- Publication number
- CN106826303B CN106826303B CN201710252404.3A CN201710252404A CN106826303B CN 106826303 B CN106826303 B CN 106826303B CN 201710252404 A CN201710252404 A CN 201710252404A CN 106826303 B CN106826303 B CN 106826303B
- Authority
- CN
- China
- Prior art keywords
- riser
- connecting rod
- starting stave
- pedestal
- mechanical processing
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Clamps And Clips (AREA)
Abstract
The present invention relates to technical field of mechanical processing, especially a kind of mechanical processing fixture, including pedestal, pedestal upper bottom portion are equipped with transverse slat, and transverse slat side is equipped with L-type groove；Side is equipped with starting stave on pedestal, and the other side slidably connects the second riser on pedestal, and the second riser extends in L-type groove, and the second bottom of the riser is equipped with link block, and link block is equipped with limiting device；Starting stave and the second riser top are installed with connecting rod, it is equipped with strip through-hole in the middle part of starting stave and the second riser, connecting rod is inserted in strip through-hole, connecting rod relative inner is mounted on clamping plate, clamping plate positioned at middle part is equipped with locking level with connecting rod one side, the relative inner of starting stave and the second riser is equipped with multiple limiting slots, and the connecting rod positioned at middle part is connected with nut.The invention reduces the production cost of fixture, has modulability, and pressure point or anchor point can be changed, effective to improve fixture switching efficiency.
Description
Technical field
The present invention relates to technical field of mechanical processing more particularly to a kind of mechanical processing fixtures.
Background technology
With the model change in Engine Industry, realize that multiple products collinearly have become using flexible production line
Trend, but the switching times such as fixture and production cost problem are increasingly severeer.
In existing technology, fixture is generally fixed using plane and two pits, is clamped by 4 points, is ensured that the machinery of workpiece adds
Work, the anchor point of existing fixture and pressure point position are irremovable, in production switch, need fixture integral replacing, and
Coordinate value is reset, causes switching time long, the low problem of efficiency.
Invention content
When the purpose of the present invention is to solve production switch exists in the prior art, need fixture integral replacing, and
And coordinate value is reset, and cause switching time long, the low disadvantage of efficiency, and a kind of mechanical processing fixture proposed.
To achieve the goals above, present invention employs following technical solutions：
A kind of mechanical processing fixture, including pedestal are designed, the pedestal upper bottom portion is equipped with transverse slat, and the transverse slat side is set
There is L-type groove；Side is equipped with starting stave on the pedestal, and the starting stave bottom is connect with transverse slat, on the pedestal
The other side slidably connects the second riser, and second riser extends in L-type groove, and the second bottom of the riser is equipped with connection
Block, the link block cooperate with L-type groove, and the link block is equipped with limiting device；The starting stave and second erects
Plate top is installed with connecting rod, and strip through-hole is equipped in the middle part of the starting stave and the second riser, and the bar shaped is logical
Connecting rod is inserted in hole, the connecting rod is moved up and down along strip through-hole, and the connecting rod relative inner is mounted on folder
Plate is located at clamping plate in the middle part of the starting stave and the second riser and is equipped with locking level with connecting rod one side, the starting stave and
The relative inner of second riser is equipped with multiple limiting slots to match with locking level, and multiple limiting slot equidistant arrangements, is located at
The connecting rod at middle part is connected with nut far from clamping plate threaded one end.
Preferably, the base bottom quadrangle is equipped with support column.
Preferably, the limiting device is spacer pin, and the spacer pin runs through link block, and the L-type bottom portion of groove is equidistant
Equipped with multiple limiting slots to match with spacer pin.
Preferably, the locking level is at least provided with four, and locking level is symmetrically arranged on folder centered on connecting rod axle center
On plate.
Preferably, multiple limiting slots are at least provided with two, and two limiting slots are symmetrically divided centered on strip through-hole
Cloth.
A kind of mechanical processing fixture proposed by the present invention, advantageous effect are：The invention reduces being produced into for fixture
This, has modulability, can change pressure point or anchor point according to different workpiece, different workpiece is clamped, effectively
Improve fixture switching efficiency.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of mechanical processing fixture proposed by the present invention；
Fig. 2 is a kind of side view of mechanical processing fixture proposed by the present invention；
Fig. 3 is the sectional view in the faces A-A in Fig. 1.
In figure：Pedestal 1, support column 11, transverse slat 2, L-type groove 21, limiting 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, locking level 61, link block 7, spacer pin 71.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of mechanical processing fixture, including pedestal 1,1 bottom four corners of pedestal are equipped with support column 11, bottom
1 upper bottom portion of seat is equipped with transverse slat 2, and 2 side of transverse slat is equipped with L-type groove 21, and side is equipped with starting stave 3, starting stave on pedestal 1
3 bottoms are connect with transverse slat 2, and the other side slidably connects the second riser 4 on pedestal 1, and the second riser 4 extends in L-type groove 21,
And 4 bottom of the second riser is equipped with link block 7, link block 7 cooperates with L-type groove 21, and link block 7 is equipped with limit and fills
It sets, limiting device is spacer pin 71, and spacer pin 71 runs through link block 7, and 21 bottom of L-type groove is equidistantly equipped with multiple and spacer pin 71
The limiting slot 22 to match.
Starting stave 3 and 4 top of the second riser are installed with connecting rod 5,4 middle part of starting stave 3 and the second riser
It is equipped with strip through-hole 41, connecting rod 5 is inserted in strip through-hole 41, connecting rod 5 is moved up and down along strip through-hole 41, connection
5 relative inner of bar is mounted on clamping plate 6, and the clamping plate 6 positioned at 4 middle part of starting stave 3 and the second riser is equipped with 5 one side of connecting rod
Locking level 61, locking level 61 is at least provided with four, and locking level 61 is symmetrically arranged on centered on 5 axle center of connecting rod on clamping plate 6,
The relative inner of starting stave 3 and the second riser 4 is equipped with multiple limiting slots 22 to match with locking level 61, and multiple limits
22 equidistant arrangement of slot, multiple limiting slots 22 are at least provided with two, and two limiting slots 22 are symmetrically divided centered on strip through-hole 41
Cloth, the connecting rod 5 positioned at middle part are connected with nut 51 far from 6 threaded one end of clamping plate.
Operation principle：In use, according to the length of workpiece, unscrew nut 51, inwardly push away connecting rod 5, repositions middle part
6 position of clamping plate so that clamping plate 6 can clamp workpiece rear and front end, then according to the width of workpiece, adjust starting stave 3 and second
Spacing between riser 4 fixes the second riser 4, prevents the second riser 4 from moving, make by the way that spacer pin 71 is inserted into limiting slot 22
It obtains clamping plate 6 to close up, clamps workpiece, reduce clamp-replacing, add block switching efficiency.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of mechanical processing fixture, including pedestal (1), which is characterized in that pedestal (1) upper bottom portion is equipped with transverse slat (2),
Transverse slat (2) side is equipped with L-type groove (21)；Side is equipped with starting stave (3) on the pedestal (1), and described first is perpendicular
Plate (3) bottom is connect with transverse slat (2), and the other side slidably connects the second riser (4), second riser on the pedestal (1)
(4) it extends in L-type groove (21), and the second riser (4) bottom is equipped with link block (7), the link block (7) and L-type are recessed
Slot (21) cooperates, and the link block (7) is equipped with limiting device；The starting stave (3) and the second riser (4) top are equal
It is installed with connecting rod (5), strip through-hole (41), the item are equipped in the middle part of the starting stave (3) and the second riser (4)
It is inserted with connecting rod (5) in 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 equipped with locking level (61) on one side, the relative inner of the starting stave (3) and the second riser (4) be equipped with it is multiple and
The limiting slot (22) that locking level (61) matches, and multiple limiting slots (22) equidistant arrangement are located at the connecting rod (5) at middle part
It is connected with nut (51) far from clamping plate (6) threaded one end.
2. a kind of mechanical processing fixture according to claim 1, which is characterized in that pedestal (1) bottom four corners are equal
Equipped with support column (11).
3. a kind of mechanical processing fixture according to claim 1, which is characterized in that the limiting device is spacer pin
(71), the spacer pin (71) runs through link block (7), and L-type groove (21) bottom is equidistantly equipped with multiple and spacer pin (71)
The limiting slot (22) to match.
4. a kind of mechanical processing fixture according to claim 1, which is characterized in that the locking level (61) at least provided with
Four, and locking level (61) is symmetrically arranged on centered on connecting rod (5) axle center on clamping plate (6).
5. a kind of mechanical processing fixture according to claim 1, which is characterized in that multiple limiting slots (22) are at least
Equipped with two, and two limiting 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 CN106826303A (en) | 2017-06-13 |
| CN106826303B true 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) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108917526B (en) * | 2018-07-10 | 2020-07-07 | 芜湖恒跃智能装备有限公司 | A anchor clamps frock for tire selective examination |
| CN110640502A (en) * | 2019-10-28 | 2020-01-03 | 邳州捷昌新材料有限公司 | Pipe fitting processing clamping device |
Family Cites Families (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 |
-
2017
- 2017-04-18 CN CN201710252404.3A patent/CN106826303B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826303A (en) | 2017-06-13 |
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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 |