CN208880170U - A kind of Numerical control machine tool fixture - Google Patents
A kind of Numerical control machine tool fixture Download PDFInfo
- Publication number
- CN208880170U CN208880170U CN201821153004.3U CN201821153004U CN208880170U CN 208880170 U CN208880170 U CN 208880170U CN 201821153004 U CN201821153004 U CN 201821153004U CN 208880170 U CN208880170 U CN 208880170U
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- CN
- China
- Prior art keywords
- shell
- inner cavity
- coil block
- rectangular slab
- machine tool
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Abstract
The utility model discloses a kind of Numerical control machine tool fixtures, including shell, the inner cavity bottom dead center position of the shell is connected with shell, and the inner cavity top dead center position of the shell is connected with the second coil block, is connected with the first spring at left and right sides of the inner cavity top of the shell.The Numerical control machine tool fixture, by the top that workpiece is placed into pedestal, workpiece is applied to the downward power of support plate, support plate is rotated down extruding second spring by shaft, power on, increase the voltage of first coil block and the second coil block, second rectangular slab is moved inward by the second connecting rod and the first rectangular slab of chain-driving, the workpiece of different sizes and shapes can be clamped, workpiece variation can be effectively prevented and fallen off, mouth offset is cut caused by avoiding due to workpiece variation, reduce the ratio of substandard product occupied, the efficiency of work is improved while reducing cost, it is user-friendly.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of Numerical control machine tool fixture.
Background technique
Numerically-controlled machine tool is the abbreviation of numerically-controlled machine tool, is a kind of automated machine tool equipped with program control system, the control
System processed, which can be handled logically, has control coding or other symbolic instruction regulated procedures, and is decoded, with code
Digital representation, numerical control device is inputted by information carrier, traditional numerically-controlled machine tool cannot be to different sizes and shapes at present
Workpiece is clamped, and the case where falling off is easy to appear in processing or detection process, is easy to appear at work due to workpiece
Mouth offset is cut caused by offset, increases the occupation ratio of substandard product, reduces working efficiency while increasing cost,
It makes troubles to the use of user.
Utility model content
The purpose of this utility model is to provide a kind of Numerical control machine tool fixtures, mentioned above in the background art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of Numerical control machine tool fixture, including outer
Shell, the inner cavity bottom dead center position of the shell are connected with shell, and the inner cavity top dead center position of the shell is connected with second
The inner cavity top left and right sides of coil block, the shell is connected with the first spring, and the bottom end of first spring is connected with company
Fishplate bar, the inner opposite end of the connecting plate are connected with the second rectangular slab, and the lateral ends of connecting plate extend shell, and described
The top of two rectangular slabs is connected with first coil block, and first coil block is located at the bottom end of the second coil block, the connecting plate
Apical lateral is connected with the second connecting rod, and the top dead center position of the shell is connected with pedestal, the top left hand of the pedestal
Two sides pass through shaft and are connected with support plate, and the bottom end of the support plate is connected with one end of second spring, the second spring
The inner wall of the other end and pedestal be mutually clamped, be plugged with the first rectangular slab at left and right sides of the inner cavity top of the shell, and the
The inner cavity of shell is extended on the top of one rectangular slab, and the inside top of first rectangular slab is connected with fixture block, the shell
It is connected with support rod at left and right sides of the top of inner cavity, and support rod is located at the inside of the first rectangular slab, the bottom end of the support rod
It is connected with sprocket wheel, the inner lower edge of first rectangular slab is connected with one end of the chain to match with sprocket wheel, the chain
The other end is connected with link block, and the bottom end of the link block is connected with first connecting rod, the bottom end of the first connecting rod and the
The top dead center position of two connecting rods is mutually clamped.
Preferably, the shape of the fixture block is in " arc " shape.
Preferably, the inside upper and lower ends of the fixture block are connected with rubber block.
Preferably, the magnetic field that the first coil block and the second coil block generate after being powered is identical.
Preferably, the support plate is 50 degree by the maximum angle that shaft is rotated to the inner cavity of pedestal.
Compared with prior art, the utility model has the beneficial effects that the Numerical control machine tool fixture, by the way that workpiece is placed
To the top of pedestal, workpiece is applied to the downward power of support plate, and support plate is rotated down extruding second spring by shaft, connects
Power supply, increases the voltage of first coil block and the second coil block, first coil block and the second coil block generate magnetic field so that
First coil block drives the second rectangular slab to move downward, and the second rectangular slab passes through the first rectangular slab of the second connecting rod and chain-driving
Move inward, the workpiece of different sizes and shapes can be clamped, workpiece variation can be effectively prevented and fall off, keeps away
Exempt to cut mouth offset caused by due to workpiece variation, has reduced the ratio of substandard product occupied, reduce the same of cost
When improve the efficiency of work, it is user-friendly.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of base structure of the utility model.
In figure: 1, shell, 2, first coil block, the 3, second coil block, 4, first connecting rod, 5, link block, 6, supporting block,
7, the first rectangular slab, 8, fixture block, 9, rubber block, 10, support rod, 11, pedestal, 12, sprocket wheel, 13, chain, 14, shaft, 15,
Two connecting rods, the 16, first spring, 17, connecting plate, the 18, second rectangular slab, 19, shell, 20, support plate, 21, second spring.
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: a kind of Numerical control machine tool fixture, including shell 1,
The inner cavity bottom dead center position of shell 1 is connected with shell 19, and the inner cavity top dead center position of shell 19 is connected with the second coil block
3, power on, increase the voltage of first coil block 2 and the second coil block 3, first coil block 2 and the second coil block 3 generate magnetic
So that first coil block 2 drives the second rectangular slab 18 to move downward, the inner cavity top left and right sides of shell 19 is clamped for field
There is the first spring 16, the first spring 16 is compressed spring, and coefficient of elasticity 17N/CM, the first spring 16 pulls company after disconnecting power supply
Extension bar 17 resets, and the bottom end of the first spring 16 is connected with connecting plate 17, and the inner opposite end of connecting plate 17 is connected with the second rectangular slab
18, and the lateral ends of connecting plate 17 extend shell 19, the top of the second rectangular slab 18 is connected with first coil block 2, and first
The magnetic field that coil block 2 generates after being powered with the second coil block 3 is identical, powers on rear first coil block 2 and the second coil block 3 is same
Grade is repelled, and moves first coil block 2 and the second coil block 3 in the opposite direction, and first coil block 2 is located at the second coil block
3 bottom end, the apical lateral of connecting plate 17 are connected with the second connecting rod 15, and the top dead center position of shell 1 is connected with pedestal 11,
Workpiece is placed into the top of pedestal 11, workpiece, which contacts to be affected by gravity with support plate 20, is applied to the downward power of support plate 20,
Support plate 20 is rotated down by shaft 14 and squeezes second spring 21, and the top left hand two sides of pedestal 11 pass through 14 axis of shaft and connect
There is support plate 20, can be that arc or circular workpiece are fixed to shape, support plate 20 passes through shaft 14 to pedestal 11
Inner cavity rotation maximum angle be 50 degree, avoid workpiece from falling in pedestal 11, the bottom end of support plate 20 is connected with the second bullet
One end of spring 21, the other end of second spring 21 are mutually clamped with the inner wall of pedestal 11, and second spring 21 is helical spring, elasticity system
Number is 18N/CM, the first rectangular slab 7 is plugged at left and right sides of the inner cavity top of shell 1, and the top of the first rectangular slab 7 extends
The inner cavity of shell 1 out, the inside top of the first rectangular slab 7 are connected with fixture block 8, and the shape of fixture block 8 is in " arc " shape, fixture block 8 it is interior
Side upper and lower ends are connected with rubber block 9, prevent from causing to wear to workpiece surface during cutting workpiece, the shell 1
It is connected with support rod 10 at left and right sides of the top of inner cavity, and support rod 10 is located at the inside of the first rectangular slab 7, the bottom of support rod 10
End is connected with sprocket wheel 12, and the inner lower edge of the first rectangular slab 7 is connected with one end of the chain 13 to match with sprocket wheel 12, chain 13
The other end be connected with link block 5, the bottom end of link block 5 is connected with first connecting rod 4, the bottom end of first connecting rod 4 and second
The top dead center position of connecting rod 15 is mutually clamped.
Workpiece is placed into the top of pedestal 11, workpiece is contacted to be affected by gravity and is applied to if it is arc with support plate 20
The downward power of support plate 20, support plate 20 are rotated down by shaft 14 and squeeze second spring 21,21 stress and deformation of second spring
Tightening, powers on, and increases the voltage of first coil block 2 and the second coil block 3, and first coil block 2 and the second coil block 3 generate
So that first coil block 2 drives the second rectangular slab 18 to move downward, the second rectangular slab 18 drives connecting plate 17 downward in magnetic field
Movement stretches the first spring 16, the tightening of 16 stress and deformation of the first spring, and connecting plate 17 drives the second connecting rod 15, first connecting rod
4, link block 5 and chain 13 move downward, and chain 13 drives the fixture block 8 of 7 inside of the first rectangular slab 7 and the first rectangular slab inside
Mobile contact with workpiece in side is fixed, and can be fixed, be had according to workpiece of user's demand to different sizes and shapes
Effect prevents workpiece to fall off or deviate during the cutting process, improves the utilization rate of workpiece.
Claims (5)
1. a kind of Numerical control machine tool fixture, including shell (1), it is characterised in that: the inner cavity bottom dead center position of the shell (1)
It is connected with shell (19), the inner cavity top dead center position of the shell (19) is connected with the second coil block (3), the shell (19)
Inner cavity top at left and right sides of be connected with the first spring (16), the bottom end of first spring (16) is connected with connecting plate
(17), the inner opposite end of the connecting plate (17) is connected with the second rectangular slab (18), and the lateral ends of connecting plate (17) extend
The top of shell (19) out, second rectangular slab (18) is connected with first coil block (2), and first coil block (2) is located at the
The apical lateral of the bottom end of two coil block (3), the connecting plate (17) is connected with the second connecting rod (15), the shell (1)
Top dead center position is connected with pedestal (11), and the top left hand two sides of the pedestal (11) pass through shaft (14) and are connected with support
Plate (20), the bottom end of the support plate (20) are connected with one end of second spring (21), the other end of the second spring (21)
It is mutually clamped with the inner wall of pedestal (11), is plugged with the first rectangular slab (7) at left and right sides of the inner cavity top of the shell (1), and
The inner cavity of shell (1) is extended on the top of first rectangular slab (7), and the inside top of first rectangular slab (7) is connected with fixture block
(8), it is connected with support rod (10) at left and right sides of the inner cavity top of the shell (1), and support rod (10) is located at the first rectangle
The bottom end of the inside of plate (7), the support rod (10) is connected with sprocket wheel (12), the inner lower edge card of first rectangular slab (7)
It is connected to one end of the chain (13) to match with sprocket wheel (12), the other end of the chain (13) is connected with link block (5), described
The bottom end of link block (5) is connected with first connecting rod (4), bottom end and the second connecting rod (15) of the first connecting rod (4)
Top dead center position is mutually clamped.
2. a kind of Numerical control machine tool fixture according to claim 1, it is characterised in that: the shape of the fixture block (8) is in
" arc " shape.
3. a kind of Numerical control machine tool fixture according to claim 1, it is characterised in that: above and below the inside of the fixture block (8)
Both ends are connected with rubber block (9).
4. a kind of Numerical control machine tool fixture according to claim 1, it is characterised in that: the first coil block (2) and
The magnetic field that two coil block (3) generates after being powered is identical.
5. a kind of Numerical control machine tool fixture according to claim 1, it is characterised in that: the support plate (20) passes through shaft
(14) maximum angle rotated to the inner cavity of pedestal (11) is 50 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153004.3U CN208880170U (en) | 2018-07-19 | 2018-07-19 | A kind of Numerical control machine tool fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821153004.3U CN208880170U (en) | 2018-07-19 | 2018-07-19 | A kind of Numerical control machine tool fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208880170U true CN208880170U (en) | 2019-05-21 |
Family
ID=66507013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821153004.3U Expired - Fee Related CN208880170U (en) | 2018-07-19 | 2018-07-19 | A kind of Numerical control machine tool fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208880170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283829A (en) * | 2020-03-12 | 2020-06-16 | 汪知义 | Numerical control machine tool for wood processing |
| CN112598942A (en) * | 2020-12-29 | 2021-04-02 | 日照职业技术学院 | English teaching wireless remote control removes teaching device convenient to operation |
| CN112775695A (en) * | 2021-01-29 | 2021-05-11 | 宁波启航船业有限公司 | Steel pipe quick fixation device for shipbuilding |
-
2018
- 2018-07-19 CN CN201821153004.3U patent/CN208880170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283829A (en) * | 2020-03-12 | 2020-06-16 | 汪知义 | Numerical control machine tool for wood processing |
| CN112598942A (en) * | 2020-12-29 | 2021-04-02 | 日照职业技术学院 | English teaching wireless remote control removes teaching device convenient to operation |
| CN112775695A (en) * | 2021-01-29 | 2021-05-11 | 宁波启航船业有限公司 | Steel pipe quick fixation device for shipbuilding |
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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: 20190521 Termination date: 20200719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |