CN207171561U - A kind of convoluted workpiece special fixture - Google Patents
A kind of convoluted workpiece special fixture Download PDFInfo
- Publication number
- CN207171561U CN207171561U CN201721242182.9U CN201721242182U CN207171561U CN 207171561 U CN207171561 U CN 207171561U CN 201721242182 U CN201721242182 U CN 201721242182U CN 207171561 U CN207171561 U CN 207171561U
- Authority
- CN
- China
- Prior art keywords
- welded
- clamping limb
- bottom plate
- electric expansion
- away
- 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
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of convoluted workpiece special fixture, including bottom plate, the side on the bottom plate top has been bolted alarm lamp, the bottom plate top has been bolted battery close to the position of alarm lamp, and battery is connected by wire with alarm lamp, the bottom plate top is welded with fixed plate close to side of the battery away from alarm lamp, and it is welded with electric expansion bar on side outer wall of the fixed plate away from battery, the electric expansion bar is welded with along the one end of stock away from female bar presses block, it is described press be welded with the spring equidistantly distributed on side outer wall of the block away from electric expansion bar.The utility model can buffer direct Thrust of the electric expansion bar to the first clamping limb, prevent electric expansion bar overexerts from causing to damage to the first clamping limb, it is capable of being clamped to raw material for multiple directions, raw material is fixed well, the pressure of clamping can be adjusted according to different demands.
Description
Technical field
It the utility model is related to machinery manufacturing technology field, more particularly to a kind of convoluted workpiece special fixture.
Background technology
At present, machining refers to the mistake being changed by a kind of plant equipment to the appearance and size or performance of workpiece
Journey.It can be divided into machining and pressure processing by the difference on processing mode.In process of production, every change produces object
Shape, size, position and property etc., the process for becoming finished product or semi-finished product are referred to as technical process, and it is production process
Major part.Technical process is made up of one or several tactic processes again, and a process is by there is several
Work step forms.It is often required to use fixture in machining, fixture is to be used for fixing processing object during machine-building, is allowed to
Occupy correct position, to receive the device constructed or detected.In a broad sense, any process in technical process, is used for
Rapidly, the device of workpiece is easily and safely installed, all can be described as fixture.Such as weld jig, inspection jig, assembling jig, machine
Bed fixture etc., wherein jig is most commonly seen, is often simply called fixture.In workpieces processing on lathe, to make the surface of workpiece
Can reach size as defined in drawing, geometry and with the technical requirements such as the relative-position error of other surfaces, must before processing
Workpiece must be installed, clipped, need special fixture when convoluted workpiece is manufactured at present, but existing fixture is general
Clamping effect is bad, and operates inconvenience, therefore, needs a kind of convoluted workpiece special fixture badly.
The content of the invention
The purpose of this utility model is and a kind of convoluted workpiece proposed in order to solve shortcoming present in prior art
Special fixture.
To achieve these goals, the utility model employs following technical scheme：A kind of convoluted workpiece special fixture,
Including bottom plate, the side on the bottom plate top has been bolted alarm lamp, and the bottom plate top is close to the position of alarm lamp
Battery has been bolted, and battery is connected by wire with alarm lamp, the bottom plate top is remote close to battery
The side of alarm lamp is welded with fixed plate, and is welded with electric expansion bar on side outer wall of the fixed plate away from battery, described
Electric expansion bar is welded with along the one end of stock away from female bar presses block, described to press side outer wall of the block away from electric expansion bar
On be welded with the spring equidistantly distributed, and spring is welded with regulating block away from the one end for pressing block, and the top of the bottom plate is set
There is chuck body, the chuck body includes rotating shaft, the first clamping limb and the second clamping limb, institute are rotatably connected in the rotating shaft
One end outer wall for stating the first clamping limb is welded and fixed with regulating block, first clamping limb and the second clamping limb opposite side it is interior
Cushion pad is bonded with wall, and grip block is welded with the inwall of two cushion pads, on the inwall of two grip blocks
The non-slipping block and pressure sensor equidistantly distributed is welded with, first clamping limb is opened on one end outer wall away from regulating block
It is fluted, and groove embeds and is connected to the first magnet, second clamping limb is welded with second on one end outer wall away from regulating block
Magnet, and the magnetic pole of the first magnet and the second magnet opposite side is on the contrary, specification and the rule of the second magnet of first magnet
Lattice are adapted.
Preferably, the bottom of the bottom plate has been bolted four slipmat, and four slipmat are located at bottom respectively
Four corners of plate.
Preferably, space is left between the electric expansion bar and bottom plate, and electric expansion bar passes through wire and battery
It is connected.
Preferably, the length of first clamping limb is more than the length of the second clamping limb, and the first clamping limb and the second folder
Gripping arm is that stainless steel material is made.
Preferably, non-slip texture is provided with the outer wall of the non-slipping block, and the quantity of non-slipping block is more than pressure sensor
Quantity.
Preferably, the alarm lamp, electric expansion bar and pressure sensor are respectively connected with controller, and the model of controller
For DATA-7311.
The beneficial effects of the utility model are：The device structure is simple, and can be promoted by the setting of electric expansion bar
One clamping limb and the second clamping limb surround axis of rotation, make its raw material clamping, and electronic stretch can be buffered by the setting of spring
Contracting bar prevents electric expansion bar overexerts from causing to damage to the first clamping limb, passes through to the direct Thrust of the first clamping limb
Being clamped to raw material for multiple directions is capable of in the setting of one clamping limb, the second clamping limb and non-slipping block, and raw material is entered well
Row is fixed, and the pressure of clamping can be adjusted according to different demands by the setting of pressure sensor.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of convoluted workpiece special fixture overlooking the structure diagram；
Fig. 2 be the utility model proposes a kind of convoluted workpiece special fixture main structure diagram.
In figure：Block, 7 springs, 8 fixture sheets are pressed in 1 bottom plate, 2 alarm lamps, 3 batteries, 4 fixed plates, 5 electric expansion bars, 6
Body, 9 rotating shafts, 10 first clamping limbs, 11 cushion pads, 12 non-slipping blocks, 13 pressure sensors, 14 first magnet, 15 second magnet, 16
Second clamping limb.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of convoluted workpiece special fixture, including bottom plate 1, the side on the top of bottom plate 1 are consolidated by bolt
Surely there is alarm lamp 2, the top of bottom plate 1 has been bolted battery 3 close to the position of alarm lamp 2, and battery 3 passes through wire
It is connected with alarm lamp 2, the top of bottom plate 1 is welded with fixed plate 4 close to side of the battery 3 away from alarm lamp 2, and fixed plate 4 is remote
From electric expansion bar 5 is welded with the side outer wall of battery 3, electric expansion bar 5 is welded with along the one end of stock away from female bar
Press block 6, press and be welded with the spring 7 equidistantly distributed on side outer wall of the block 6 away from electric expansion bar 5, and spring 7 is remote
The one end for pressing block 6 is welded with regulating block, and the top of bottom plate 1 is provided with chuck body 8, and chuck body 8 includes rotating shaft 9, in rotating shaft 9
The first clamping limb 10 and the second clamping limb 16 are rotatably connected to, one end outer wall of the first clamping limb 10 is welded and fixed with regulating block,
It is bonded with cushion pad 11 on the inwall of first clamping limb 10 and the opposite side of the second clamping limb 16, and two cushion pads 11 is interior
Grip block is welded with wall, the non-slipping block 12 and pressure sensor equidistantly distributed is welded with the inwall of two grip blocks
13, the first clamping limb 10 is provided with groove on one end outer wall away from regulating block, and groove embeds and is connected to the first magnet 14, the second folder
Gripping arm 16 is welded with the second magnet 15, and the first magnet 14 and the opposite side of the second magnet 15 on one end outer wall away from regulating block
Magnetic pole on the contrary, the specification of the first magnet 14 is adapted with the specification of the second magnet 15.
In the utility model, the bottom of bottom plate 1 has been bolted four slipmat, and four slipmat are located at respectively
Four corners of bottom plate 1, leave space, and electric expansion bar 5 passes through wire and electric power storage between electric expansion bar 5 and bottom plate 1
Pond 3 is connected, and the length of the first clamping limb 10 is more than the length of the second clamping limb 16, and the first clamping limb 10 and the second clamping limb 16
It is that stainless steel material is made, non-slip texture is provided with the outer wall of non-slipping block 12, and the quantity of non-slipping block 12 is more than pressure sensing
The quantity of device 13, alarm lamp 2, electric expansion bar 5 and pressure sensor 13 are respectively connected with controller, and the model of controller
DATA-7311。
Operation principle：In use, the first clamping limb 10 and the second clamping limb 16 is promoted to surround rotating shaft by electric expansion bar 5
9 rotate, and then lead to non-slipping block 12 and are contacted with original paper, being clamped to raw material for multiple directions, raw material are fixed well,
Electric expansion bar 5 is buffered to the direct Thrust of the first clamping limb 10 by spring 7, prevents electric expansion bar 5 from overexerting to the
One clamping limb 10 causes to damage, while pressure sensor 13 adjusts the pressure of clamping according to different demands.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of convoluted workpiece special fixture, including bottom plate（1）, it is characterised in that the bottom plate（1）The side on top passes through
Bolt is fixed with alarm lamp（2）, the bottom plate（1）Top is close to alarm lamp（2）Position be bolted battery
（3）, and battery（3）Pass through wire and alarm lamp（2）It is connected, the bottom plate（1）Top is close to battery（3）Away from alarm lamp
（2）Side be welded with fixed plate（4）, and fixed plate（4）Away from battery（3）Side outer wall on be welded with electric expansion bar
（5）, the electric expansion bar（5）It is welded with along the one end of stock away from female bar and presses block（6）, it is described to press block（6）Away from electricity
Dynamic expansion link（5）Side outer wall on be welded with the spring equidistantly distributed（7）, and spring（7）It is remote to press block（6）One end
It is welded with regulating block, the bottom plate（1）Top be provided with chuck body（8）, the chuck body（8）Including rotating shaft（9）, it is described
Rotating shaft（9）On be rotatably connected to the first clamping limb（10）With the second clamping limb（16）, first clamping limb（10）One end outside
Wall is welded and fixed with regulating block, first clamping limb（10）With the second clamping limb（16）It is bonded with the inwall of opposite side
Cushion pad（11）, and two cushion pads（11）Inwall on be welded with grip block, welded on the inwall of two grip blocks
It is connected to the non-slipping block equidistantly distributed（12）And pressure sensor（13）, first clamping limb（10）One end away from regulating block
Groove is provided with outer wall, and groove embeds and is connected to the first magnet（14）, second clamping limb（16）One end away from regulating block
The second magnet is welded with outer wall（15）, and the first magnet（14）With the second magnet（15）The magnetic pole of opposite side is on the contrary, described
First magnet（14）Specification and the second magnet（15）Specification be adapted.
A kind of 2. convoluted workpiece special fixture according to claim 1, it is characterised in that the bottom plate（1）Bottom
Four slipmat are bolted, and four slipmat are located at bottom plate respectively（1）Four corners.
A kind of 3. convoluted workpiece special fixture according to claim 1, it is characterised in that the electric expansion bar（5）
With bottom plate（1）Between leave space, and electric expansion bar（5）Pass through wire and battery（3）It is connected.
A kind of 4. convoluted workpiece special fixture according to claim 1, it is characterised in that first clamping limb（10）
Length be more than the second clamping limb（16）Length, and the first clamping limb（10）With the second clamping limb（16）It is stainless steel material
It is made.
A kind of 5. convoluted workpiece special fixture according to claim 1, it is characterised in that the non-slipping block（12）It is outer
Non-slip texture, and non-slipping block are provided with wall（12）Quantity be more than pressure sensor（13）Quantity.
A kind of 6. convoluted workpiece special fixture according to claim 1, it is characterised in that the alarm lamp（2）, it is electronic
Expansion link（5）And pressure sensor（13）It is respectively connected with controller, and the model DATA-7311 of controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242182.9U CN207171561U (en) | 2017-09-26 | 2017-09-26 | A kind of convoluted workpiece special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721242182.9U CN207171561U (en) | 2017-09-26 | 2017-09-26 | A kind of convoluted workpiece special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171561U true CN207171561U (en) | 2018-04-03 |
Family
ID=61749293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721242182.9U Expired - Fee Related CN207171561U (en) | 2017-09-26 | 2017-09-26 | A kind of convoluted workpiece special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171561U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637715A (en) * | 2018-05-16 | 2018-10-12 | 安徽特恩智能科技有限公司 | A kind of adjustable gear fixture |
| CN112355593A (en) * | 2020-09-21 | 2021-02-12 | 铜陵瑞博电子科技有限公司 | Accurate transformer assembly of pay-off is with high accuracy location feeding mechanism |
-
2017
- 2017-09-26 CN CN201721242182.9U patent/CN207171561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108637715A (en) * | 2018-05-16 | 2018-10-12 | 安徽特恩智能科技有限公司 | A kind of adjustable gear fixture |
| CN112355593A (en) * | 2020-09-21 | 2021-02-12 | 铜陵瑞博电子科技有限公司 | Accurate transformer assembly of pay-off is with high accuracy location feeding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206703060U (en) | A kind of loading and unloading manipulator | |
| CN209256357U (en) | A kind of numerically-controlled machine tool clamping device convenient for clamping | |
| CN207171561U (en) | A kind of convoluted workpiece special fixture | |
| CN207171516U (en) | A kind of quick replacement device of numerical control machine tool clamp body | |
| CN105855609A (en) | Hardware cutting machine excellent in fixing performance | |
| CN203944847U (en) | Not lugs of a kind of turning sliding sleeve cylindrical | |
| CN206622897U (en) | A kind of high-precision auxiliary clamp | |
| CN105252312A (en) | Clamping mechanism for milling machine | |
| CN207787745U (en) | A kind of multistation pipe fitting digital control processing clamping device | |
| CN207087894U (en) | A kind of robotic gripping device | |
| CN106272504A (en) | A kind of Novel industrial robot handgrip | |
| CN107127600A (en) | A kind of Model For The Bush-axle Type Parts clamp for machining | |
| CN205310252U (en) | Robot gripping device | |
| CN204036126U (en) | Overturn clamping device | |
| CN108941354B (en) | Multi-degree-of-freedom stamping robot | |
| CN206373654U (en) | A kind of fixture of CNC machining centers | |
| CN207915010U (en) | A kind of profiled piece shaft end clamp for machining | |
| CN207840769U (en) | A kind of mold fixture for processing | |
| CN206732637U (en) | A kind of Model For The Bush-axle Type Parts clamp for machining | |
| CN207448191U (en) | Novel mechanical manufactures workbench | |
| CN207326453U (en) | A kind of gauge of swelled fast positioning clamping | |
| CN106402082B (en) | Fixture | |
| CN206839588U (en) | Machine tool electric appliance active station | |
| CN110561001A (en) | Tooling for welding movable valve seat of large-diameter butterfly valve | |
| CN205309318U (en) | Sleeping carriage tailstock flower disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180403 Termination date: 20180926 |