CN208681035U - One kind being used for numerical control machining center fixture - Google Patents
One kind being used for numerical control machining center fixture Download PDFInfo
- Publication number
- CN208681035U CN208681035U CN201821442868.7U CN201821442868U CN208681035U CN 208681035 U CN208681035 U CN 208681035U CN 201821442868 U CN201821442868 U CN 201821442868U CN 208681035 U CN208681035 U CN 208681035U
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- plate
- bottom plate
- machining center
- numerical control
- fixed
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Abstract
The utility model discloses one kind to be used for numerical control machining center fixture, including bottom plate, the upper surface of the bottom plate is equipped with sliding slot, the plate upper surface is equipped with top plate at the position of sliding slot, the lower surface of base plate is set at the position of sliding slot there are two fixed plate, guide rod is fixedly connected between two fixed plates, and lead screw is equipped with by bearing fit between two fixed plates, the lead screw is connected with sliding block by feed screw nut, and guide rod runs through the through-hole of sliding block side, the end of the lead screw is connected with servo motor, this is used for numerical control machining center fixture and passes through setting servo motor, lead screw, movable plate and top plate are convenient for that the left and right end of workpiece is fixed, by the way that air pump is arranged, air collector, the top of workpiece is fixed in connecting rod and pressing plate, dual fixation, stability is preferable, pass through setting mounting hole and installation bolt Convenient for mounting and dismounting to this for numerical control machining center fixture, use is more convenient.
Description
Technical field
The utility model relates to Computerized Numerical Control processing technology fields, specially a kind of to be used for numerical control machining center fixture.
Background technique
In the prior art, it is double fork for spraying, natural gas, petroleum pipeline transport etc., the hole machined on breeches pipe is usually adopted
With Four-axis milling center, double forks are irregular parts, with regard to must design specialized fixture positioned and clamped；At present in main use
Between insert up and down position；It is fastened by hand using nut, causes clamping efficiency low, large labor intensity, it is a kind of convenient for mounting and clamping, fixed to design
Level is true, clamping force is consistent, reduces the fixture of bore deformation amount with regard to very necessary.Existing fixture is driven using multiple bolts mostly
Clamping plate clamps workpiece, and operating procedure is many and diverse, and operating process is laborious, uses time-consuming and laborious, and existing fixture uses spiral shell mostly
Bolt is fixed on lathe, be not easy to dismantle and install, and can not rotary clamp, when causing to process other faces all
It needs to be clamped and calibrated milling head again, using effect is poor.
As the patent of application publication number CN207358602U discloses a kind of fixture for numerical control machining center, including the right side
Clamping plate, left clamp, Bidirectional-screw, left set block, right set block, right fixed plate, loop bar, hollow block, switch block, screw rod one, left fixed plate
And bolt, the left set block are arranged in left clamp lower end, the left set block is mounted on Bidirectional-screw, the right set block installation
In right clamping plate lower end, the right set is packaged to be fitted on Bidirectional-screw, and the design is convenient for clamping workpiece, the right fixed plate
It is arranged in loop bar right end, the loop bar is assemblied in switch block right end, and the loop bar is mounted on hollow block, and the switch block is arranged in
On empty block, the bolt is mounted on switch block lower end, and the screw rod one is arranged on loop bar, and the screw rod one is mounted on switch block,
The screw rod one is arranged in left fixed plate right end, but the fixture stability for being used for numerical control machining center is poor, after aid
It is easy offset when work pieces process, influences product quality, and inconvenient installation, use are more inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, is provided a kind of for numerical control machining center folder
Tool, stability is preferable, and when work pieces process after aid will not deviate, and product quality is improved, and facilitate installation, using more just
Victory can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: one kind being used for numerical control machining center fixture, packet
Bottom plate is included, the upper surface of the bottom plate is equipped with sliding slot, and the plate upper surface is equipped with top plate, the bottom at the position of sliding slot
Plate lower surface is set at the position of sliding slot there are two fixed plate, guide rod is fixedly connected between two fixed plates, and two pieces solid
Lead screw is equipped with by bearing fit between fixed board, the lead screw is connected with sliding block by feed screw nut, and guide rod runs through sliding block
The through-hole of side, the end of the lead screw are connected with servo motor, and the upper surface of the sliding block is connected with movable plate, the bottom plate
Upper surface be equipped with fixed frame, the end of the fixed frame is connected with fixed ring, is fixedly connected with air collector in the fixed ring,
Piston is slidably connected in the air collector, the lower surface of the piston is connected with connecting rod, and the connecting rod and air collector are sliding
Dynamic connection, the side of the connecting rod slidably connect spring, and the end of the connecting rod is equipped with pressing plate, the air collector it is upper
Surface is connected with air pump, and the upper surface of the bottom plate is equipped with control switch group, and the input terminal electrical connection of the control switch group is outer
The output end of portion's power supply, the input terminal of output end the electrical connection air pump and servo motor of the control switch group.
As a kind of optimal technical scheme of the utility model, the upper surface of the bottom plate be uniformly distributed there are four installation
Hole slidably connects installation bolt in the mounting hole.
As a kind of optimal technical scheme of the utility model, the upper surface of the bottom plate is equipped with placement plate, the top plate
Side be equipped with non-slip mat.
As a kind of optimal technical scheme of the utility model, the side of the piston is equipped with sealing rubber ring, the spring
It is to be fixedly connected with piston.
As a kind of optimal technical scheme of the utility model, the air collector side connects at the position of upper surface
There is exhaust pipe, the side of the exhaust pipe is equipped with gas control valve.
Compared with prior art, the utility model has the beneficial effects that by setting servo motor, lead screw, movable plate and
Top plate is convenient for being fixed the left and right end of workpiece, by setting air pump, air collector, connecting rod and pressing plate come the top to workpiece
It is fixed, dual fixation, stability is preferable, is convenient for being used for numerical control machining center to this by setting mounting hole and installation bolt
Fixture is mounted and dismounted, and use is more convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section structural schematic diagram.
In figure: 1 bottom plate, 2 control switch groups, 3 placement plates, 4 movable plates, 5 sliding slots, 6 mounting holes, 7 air collectors, 8 fixed frames,
9 air pumps, 10 fixed rings, 11 installation bolts, 12 exhaust pipes, 13 servo motors, 14 lead screws, 15 sliding blocks, 16 guide rods, 17 fixed plates,
18 top plates, 19 pressing plates, 20 connecting rods, 21 springs, 22 pistons.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: one kind being used for numerical control machining center fixture, including
Bottom plate 1, the upper surface of bottom plate 1 are equipped with sliding slot 5, and 1 upper surface of bottom plate is equipped with top plate 18,1 following table of bottom plate at the position of sliding slot 5
Face is set at the position of sliding slot 5 there are two fixed plate 17, guide rod 16 is fixedly connected between two fixed plates 17, and two pieces solid
Lead screw 14 is equipped with by bearing fit between fixed board 17, lead screw 14 is connected with sliding block 15 by feed screw nut, and guide rod 16 passes through
The through-hole of 15 side of sliding block is worn, the end of lead screw 14 is connected with servo motor 13, and the upper surface of sliding block 15 is connected with movable plate 4,
Workpiece is placed in placement plate 3, by servo motor 13 drive lead screw 14 rotate, and then make sliding block 15 along guide rod 16 to the left
It is mobile, it is clamped by top plate 18 and movable plate 4 come the left and right end to workpiece, the upper surface of bottom plate 1 is equipped with fixed frame 8, Gu
The end for determining frame 8 is connected with fixed ring 10, and air collector 7 is fixedly connected in fixed ring 10, slidably connects piston in air collector 7
22, the lower surface of piston 22 is connected with connecting rod 20, and connecting rod 20 is slidably connected with air collector 7, the side sliding of connecting rod 20
Be connected with spring 21, the end of connecting rod 20 is equipped with pressing plate 19, and the upper surface of air collector 7 is connected with air pump 9, by air pump 9 to
It is filled with air in air collector 7, due to gas pressure, piston 22 is moved downward, and spring 21 is in compressive state, and pressing plate 19 is to workpiece
It is upper all clamped, due to spring 21 elastic force act on, pressing plate 19 can be prevented excessive to the pressure of workpiece, workpiece is caused to damage
Bad, the upper surface of bottom plate 1 is equipped with control switch group 2, the output end of the input terminal electrical connection external power supply of control switch group 2, control
The input terminal of output end the electrical connection air pump 9 and servo motor 13 of switching group 2 processed, there are four the upper surface of bottom plate 1 is uniformly distributed
Mounting hole 6 slidably connects installation bolt 11 in mounting hole 6, is used for by setting mounting hole 6 and installation bolt 11 to this
Numerical control machining center fixture is mounted and dismounted, and the upper surface of bottom plate 1 is equipped with placement plate 3, and the side of top plate 18 is equipped with anti-skidding
Pad, the side of piston 22 are equipped with sealing rubber ring, and spring 21 is to be fixedly connected with piston 22, and 7 side of air collector is close to upper surface
It is connected with exhaust pipe 12 at position, the side of exhaust pipe 12 is equipped with gas control valve, after process finishing, by exhaust pipe 12 by gas
Body discharge, spring 21 are moved upwards with piston 22, and servo motor 13 drives movable plate 4 to move right, the workpiece that will be processed
It takes out.
When in use: workpiece being placed in placement plate 3, drives lead screw 14 to rotate by servo motor 13, and then make to slide
Block 15 is moved to the left along guide rod 16, is clamped by top plate 18 and movable plate 4 come the left and right end to workpiece, is passed through air pump 9
It is filled with air into air collector 7, due to gas pressure, piston 22 is moved downward, and spring 21 is in compressive state, and pressing plate 19 is to work
The upper of part is all clamped, and since the elastic force of spring 21 acts on, pressing plate 19 can be prevented excessive to the pressure of workpiece, lead to workpiece
It damages, after process finishing, gas is discharged by exhaust pipe 12, spring 21 is moved upwards with piston 22,13 band of servo motor
Dynamic movable plate 4 moves right, and the workpiece processed is taken out.
The utility model is convenient for the left and right end to workpiece by setting servo motor 13, lead screw 14, movable plate 4 and top plate 18
It is fixed, the top of workpiece is fixed by setting air pump 9, air collector 7, connecting rod 20 and pressing plate 19, it is dual solid
Fixed, stability is preferable, is convenient for installing this for numerical control machining center fixture by setting mounting hole 6 and installation bolt 11
And disassembly, use are more convenient.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind is used for numerical control machining center fixture, including bottom plate (1), it is characterised in that: the upper surface of the bottom plate (1) is equipped with
Sliding slot (5), bottom plate (1) upper surface are equipped with top plate (18) at the position of sliding slot (5), and bottom plate (1) lower surface is leaned on
There are two being set at the position of nearly sliding slot (5) fixed plate (17), it is fixedly connected with guide rod (16) between two fixed plates (17), and two
It is equipped with lead screw (14) between block fixed plate (17) by bearing fit, the lead screw (14) is connected with sliding block by feed screw nut
(15), and guide rod (16) is through the through-hole of sliding block (15) side, and the end of the lead screw (14) is connected with servo motor (13), institute
The upper surface for stating sliding block (15) is connected with movable plate (4), and the upper surface of the bottom plate (1) is equipped with fixed frame (8), the fixed frame
(8) end is connected with fixed ring (10), is fixedly connected with air collector (7) in the fixed ring (10), in the air collector (7)
It slidably connects piston (22), the lower surface of the piston (22) is connected with connecting rod (20), the connecting rod (20) and air
Cylinder (7) is slidably connected, and the side of the connecting rod (20) slidably connects spring (21), and the end of the connecting rod (20) is equipped with
The upper surface of pressing plate (19), the air collector (7) is connected with air pump (9), and the upper surface of the bottom plate (1) is equipped with control switch group
(2), the output end of the input terminal electrical connection external power supply of the control switch group (2), the output end of the control switch group (2)
It is electrically connected the input terminal of air pump (9) and servo motor (13).
A kind of be used for numerical control machining center fixture 2. according to claim 1, it is characterised in that: the bottom plate (1) it is upper
Surface is uniformly distributed there are four mounting hole (6), and the mounting hole (6) is interior to slidably connect installation bolt (11).
A kind of be used for numerical control machining center fixture 3. according to claim 1, it is characterised in that: the bottom plate (1) it is upper
Surface is equipped with placement plate (3), and the side of the top plate (18) is equipped with non-slip mat.
4. according to claim 1 a kind of for numerical control machining center fixture, it is characterised in that: the side of the piston (22)
Face is equipped with sealing rubber ring, and the spring (21) is to be fixedly connected with piston (22).
5. according to claim 1 a kind of for numerical control machining center fixture, it is characterised in that: air collector (7) side
Face is connected with exhaust pipe (12) at the position of upper surface, and the side of the exhaust pipe (12) is equipped with gas control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442868.7U CN208681035U (en) | 2018-09-04 | 2018-09-04 | One kind being used for numerical control machining center fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442868.7U CN208681035U (en) | 2018-09-04 | 2018-09-04 | One kind being used for numerical control machining center fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208681035U true CN208681035U (en) | 2019-04-02 |
Family
ID=65888399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442868.7U Expired - Fee Related CN208681035U (en) | 2018-09-04 | 2018-09-04 | One kind being used for numerical control machining center fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208681035U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438551A (en) * | 2020-04-17 | 2020-07-24 | 江苏枂硕电子科技有限公司 | Automatic cutting device for metal pipe |
| CN111716128A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | End milling of interior baffle splint is with tight device in top |
| CN112389013A (en) * | 2020-10-27 | 2021-02-23 | 无锡德必隆新材料科技有限公司 | Conveying and cooling system for plate processing |
| CN112439960A (en) * | 2020-12-23 | 2021-03-05 | 陕西华达科技股份有限公司 | Linear cutting machine clamping frock |
| CN112975632A (en) * | 2021-02-26 | 2021-06-18 | 台州学院 | Deburring equipment for machining metal sealing element and deburring method thereof |
| CN115319504A (en) * | 2022-09-06 | 2022-11-11 | 安徽理工大学 | Workpiece clamping mechanism for numerical control machine tool and using method thereof |
-
2018
- 2018-09-04 CN CN201821442868.7U patent/CN208681035U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438551A (en) * | 2020-04-17 | 2020-07-24 | 江苏枂硕电子科技有限公司 | Automatic cutting device for metal pipe |
| CN111716128A (en) * | 2020-07-20 | 2020-09-29 | 长江精工钢结构(集团)股份有限公司 | End milling of interior baffle splint is with tight device in top |
| CN112389013A (en) * | 2020-10-27 | 2021-02-23 | 无锡德必隆新材料科技有限公司 | Conveying and cooling system for plate processing |
| CN112439960A (en) * | 2020-12-23 | 2021-03-05 | 陕西华达科技股份有限公司 | Linear cutting machine clamping frock |
| CN112975632A (en) * | 2021-02-26 | 2021-06-18 | 台州学院 | Deburring equipment for machining metal sealing element and deburring method thereof |
| CN115319504A (en) * | 2022-09-06 | 2022-11-11 | 安徽理工大学 | Workpiece clamping mechanism for numerical control machine tool and using method thereof |
| CN115319504B (en) * | 2022-09-06 | 2024-05-31 | 东莞市稳扬精密五金制品有限公司 | Workpiece clamping mechanism for numerical control machine tool and application method of workpiece clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |