CN209425005U - A kind of clamp structure of numerically-controlled machine tool - Google Patents
A kind of clamp structure of numerically-controlled machine tool Download PDFInfo
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- CN209425005U CN209425005U CN201822268873.7U CN201822268873U CN209425005U CN 209425005 U CN209425005 U CN 209425005U CN 201822268873 U CN201822268873 U CN 201822268873U CN 209425005 U CN209425005 U CN 209425005U
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- fixedly connected
- shell
- numerically
- connecting rod
- machine tool
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Abstract
The utility model discloses a kind of clamp structures of numerically-controlled machine tool, including first shell, the first groove is provided on the inner surface of the first shell, pulley is slidably connected on the inner surface of first groove, first connecting rod is rotatably connected to by shank on the outer surface of the pulley, sliding block is fixedly connected on the upper surface of the first connecting rod, the outer surface of the sliding block and the inner surface of first shell are slidably connected, threaded hole is provided on the outer surface of the sliding block, threaded rod is threaded on the inner surface of the threaded hole, first rotating shaft is fixedly connected on the outer surface of the threaded rod, the clamp structure of the numerically-controlled machine tool can clamp material of various shapes, and effectively material is fixed, during progress vehicle is cut, the position of material can move left and right, it can also rotate simultaneously, it is convenient Vehicle is carried out to material to cut, and is used more flexible.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of clamp structure of numerically-controlled machine tool.
Background technique
Numerically controlled lathe is at present using relatively broad one of numerically-controlled machine tool, it is mainly used for axial workpiece or disk-like accessory
Inside and outside cylindrical surface, any cone angle inside and outside circular conical surface, it is complicated turn round in the machinings such as positive camber and cylinder, tapered tread,
And can be carried out grooving, drilling, reaming, fraising and bore hole etc..
Currently, the clamping effect of existing majority numerical control machine tool clamp is poor, it can only cuboid material to regular shape
It is clamped, material irregular for other shapes is difficult effectively to be clamped, and most numerical control machine tool clamps are being incited somebody to action
After material grips, the position of material can not be moved, and the flexibility used is poor.
Utility model content
The purpose of this utility model is to provide a kind of clamp structures of numerically-controlled machine tool, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of clamp structure of numerically-controlled machine tool, including
First shell is provided with the first groove on the inner surface of the first shell, is slidably connected on the inner surface of first groove
There is a pulley, first connecting rod is rotatably connected to by shank on the outer surface of the pulley, describedOneThe upper surface of connecting rod
On be fixedly connected with sliding block, the outer surface of the sliding block and the inner surface of first shell are slidably connected, the outer surface of the sliding block
On be provided with threaded hole, be threaded with threaded rod on the inner surface of the threaded hole, it is fixed on the outer surface of the threaded rod
It is connected with first rotating shaft, the first cylinder, the outer surface of described the first cylinder are rotatably connected on the outer surface of the first rotating shaft
It is fixedly connected with the inner surface of first shell, the first circular hole, the first shell is provided on the outer surface of the first shell
Outer surface on be fixedly connected with first motor, the outer surface of the first motor output shaft and the inner surface of the first circular hole rotate
Connection, the outer surface of the first motor output shaft is fixedly connected with the outer surface of threaded rod.
Preferably, the second connecting rod, the upper surface of second connecting rod are fixedly connected on the upper surface of the sliding block
On be fixedly connected with third connecting rod, the lower surface of the third connecting rod and the upper surface slide of first shell connect, described
Second shell is fixedly connected on the upper surface of third connecting rod.
Preferably, it is provided with the second circular hole on the outer surface of the second shell, consolidates on the inner surface of second circular hole
Surely it is connected with the second cylinder, the second shaft, the appearance of second shaft are rotatably connected on the inner surface of described the second cylinder
The second motor is fixedly connected on face, the outer surface of second motor is fixedly connected with the inner surface of second shell.
Preferably, the first slide cartridge, the inner surface of first slide cartridge are fixedly connected on the outer surface of second shaft
On slidably connect the first slide bar, be fixedly connected with the first link block on the outer surface of first slide bar, first connection
The first spring, the fixed company in the outer surface of first spring and the outer surface of the first slide cartridge are fixedly connected on the outer surface of block
It connects, is fixedly connected with sucker on the outer surface of first link block.
Preferably, electric drive hydraulic thruster, the electric drive hydraulic thruster are fixedly connected on the upper surface of the first shell
Upper surface on be fixedly connected with the second link block.
Preferably, the second groove is provided on the upper surface of second link block, on the inner surface of second groove
Be fixedly connected with the second slide cartridge, be fixedly connected with second spring on the inner surface of second slide cartridge, the second spring it is upper
It is fixedly connected with the second slide bar on surface, is fixedly connected with third link block on the upper surface of second slide bar.
Compared with prior art, the utility model has the beneficial effects that the clamp structure of the numerically-controlled machine tool can be to various
The material of shape is clamped, and effectively material is fixed, and during carrying out vehicle and cutting, the position of material can be with
It moves left and right, while can also rotate, it is convenient that material progress vehicle is cut, it uses more flexible.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model.
In figure: 1 first shell, 2 first grooves, 3 pulleys, 4 first connecting rods, 5 sliding blocks, 6 threaded holes, 7 threaded rods, 8
One shaft, 9 the first cylinders, 10 first circular holes, 11 first motors, 12 second connecting rods, 13 third connecting rods, 14 second shells,
15 second circular holes, 16 the second cylinders, 17 second shafts, 18 second motors, 19 first slide cartridges, 20 first slide bars, 21 first connections
Block, 22 first springs, 23 suckers, 24 electric drive hydraulic thrusters, 25 second link blocks, 26 second grooves, 27 second slide cartridges, 28 second
Spring, 29 second slide bars, 30 third link blocks.
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.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of clamp structure of numerically-controlled machine tool, including
First shell 1 is provided with the first groove 2 on the inner surface of first shell 1, slidably connects cunning on the inner surface of the first groove 2
Wheel 3 is rotatably connected to first connecting rod 4 by shank on the outer surface of pulley 3, theOneIt is fixed on the upper surface of connecting rod 4 to connect
It is connected to sliding block 5, the outer surface of sliding block 5 and the inner surface of first shell 1 are slidably connected, and are provided with screw thread on the outer surface of sliding block 5
Hole 6 is threaded with threaded rod 7 on the inner surface of threaded hole 6, first rotating shaft 8 is fixedly connected on the outer surface of threaded rod 7,
The first cylinder 9 is rotatably connected on the outer surface of first rotating shaft 8, the outer surface of the first cylinder 9 and the inner surface of first shell 1 are solid
It is fixed to connect, it is provided with the first circular hole 10 on the outer surface of first shell 1, is fixedly connected with first on the outer surface of first shell 1
Motor 11, the model Y-M30 of first motor 11, first motor 11 connect power supply by power supply line and use, carried out by switch
The inner surface of control, the outer surface of 11 output shaft of first motor and the first circular hole 10 is rotatablely connected, 11 output shaft of first motor
Outer surface is fixedly connected with the outer surface of threaded rod 7.
It is fixedly connected with the second connecting rod 12 on the upper surface of sliding block 5, is fixedly connected on the upper surface of the second connecting rod 12
There is third connecting rod 13, the lower surface of third connecting rod 13 is connect with the upper surface slide of first shell 1, third connecting rod 13
Second shell 14 is fixedly connected on upper surface.
It is provided with the second circular hole 15 on the outer surface of second shell 14, is fixedly connected on the inner surface of the second circular hole 15
Two cylinders 16, are rotatably connected to the second shaft 17 on the inner surface of the second cylinder 16, fixed on the outer surface of the second shaft 17 to connect
It is connected to the second motor 18, the model Y-M30 of the second motor 18, the second motor 18 connects power supply by power supply line and uses, passes through
Switch is controlled, and the outer surface of the second motor 18 is fixedly connected with the inner surface of second shell 14.
It is fixedly connected with the first slide cartridge 19 on the outer surface of second shaft 17, is slidably connected on the inner surface of the first slide cartridge 19
There is the first slide bar 20, the first link block 21, the outer surface of the first link block 21 are fixedly connected on the outer surface of the first slide bar 20
On be fixedly connected with the first spring 22, the outer surface of the first spring 22 is fixedly connected with the outer surface of the first slide cartridge 19, first connect
It connects and is fixedly connected with sucker 23 on the outer surface of block 21, sucker 23 is dome-type, and has certain elasticity, can be complete
The surface for being adsorbed on various shape material of fitting.
Electric drive hydraulic thruster 24, the model of electric drive hydraulic thruster 24 are fixedly connected on the upper surface of first shell 1
TE01, electric drive hydraulic thruster 24 connect power supply by power supply line and use, be fixedly connected on the upper surface of electric drive hydraulic thruster 24
Second link block 25.
It is provided with the second groove 26 on the upper surface of second link block 25, is fixedly connected on the inner surface of the second groove 26
Second slide cartridge 27, is fixedly connected with second spring 28 on the inner surface of the second slide cartridge 27, fixed on the upper surface of second spring 28
It is connected with the second slide bar 29, is fixedly connected with third link block 30 on the upper surface of the second slide bar 29.
When the utility model is specifically implemented: passing through switch control in use, material is placed on third link block 30
Electric drive hydraulic thruster 24 drives the second link block 25 to move upwards, and the second link block 25 drives third link block 30 to move upwards,
Until material is placed among two suckers 23, by the rotation of switch control first motor 11, first motor 11 drives 7 turns of threaded rod
Dynamic, threaded rod 7 pushes sliding block 5 to move, and sliding block 5 drives third connecting rod 13 to move, and third connecting rod 13 drives second shell 14
Movement, second shell 14 drives the movement of sucker 23 to clamp material, and during clamping material, sucker 23 is first connect with material
Touching, subsequent first slide cartridge 19 move forward, and the first slide bar 20 is moved into the first slide cartridge 19, the first slide cartridge 19 cooperation first
Link block 21 squeezes the first spring 22, and the elastic force of the first spring 22 can play the role of buffering, prevent material clamp is bad, first
After motor 11 stops operating, the elastic force of the first spring 22 can be such that sucker 23 is closely attached on material, need to move left and right object
When material, is rotated simultaneously by two first motors 11 of switch control or so, moving left and right for material can be realized, need to rotate object
When material, sucker 23 is driven to rotate by the second motor of switch control 18, sucker 23 can drive material to rotate.
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 (6)
1. a kind of clamp structure of numerically-controlled machine tool, including first shell (1), it is characterised in that: the interior table of the first shell (1)
It is provided on face the first groove (2), is slidably connected pulley (3) on the inner surface of first groove (2), the pulley (3)
Outer surface on be rotatably connected to first connecting rod (4) by shank, be fixedly connected on the upper surface of the first connecting rod (4)
Have sliding block (5), the outer surface of the sliding block (5) and the inner surface of first shell (1) are slidably connected, the appearance of the sliding block (5)
It is provided on face threaded hole (6), is threaded with threaded rod (7) on the inner surface of the threaded hole (6), the threaded rod (7)
Outer surface on be fixedly connected with first rotating shaft (8), be rotatably connected to the first cylinder on the outer surface of the first rotating shaft (8)
(9), the outer surface of the first cylinder (9) is fixedly connected with the inner surface of first shell (1), outside the first shell (1)
It is provided on surface the first circular hole (10), is fixedly connected with first motor (11) on the outer surface of the first shell (1), it is described
The outer surface of first motor (11) output shaft and the inner surface of the first circular hole (10) are rotatablely connected, first motor (11) output
The outer surface of axis is fixedly connected with the outer surface of threaded rod (7).
2. a kind of clamp structure of numerically-controlled machine tool according to claim 1, it is characterised in that: the upper table of the sliding block (5)
It is fixedly connected on face the second connecting rod (12), is fixedly connected with third connecting rod on the upper surface of second connecting rod (12)
(13), the lower surface of the third connecting rod (13) is connect with the upper surface slide of first shell (1), the third connecting rod
(13) second shell (14) are fixedly connected on upper surface.
3. a kind of clamp structure of numerically-controlled machine tool according to claim 2, it is characterised in that: the second shell (14)
It is provided on outer surface the second circular hole (15), is fixedly connected with the second cylinder (16) on the inner surface of second circular hole (15),
It is rotatably connected to the second shaft (17) on the inner surface of the second cylinder (16), it is solid on the outer surface of second shaft (17)
Surely it is connected with the second motor (18), the outer surface of second motor (18) is fixedly connected with the inner surface of second shell (14).
4. a kind of clamp structure of numerically-controlled machine tool according to claim 3, it is characterised in that: second shaft (17)
It is fixedly connected on outer surface the first slide cartridge (19), slidably connects the first slide bar on the inner surface of first slide cartridge (19)
(20), it is fixedly connected with the first link block (21) on the outer surface of first slide bar (20), first link block (21)
It is fixedly connected on outer surface the first spring (22), the outer surface of first spring (22) and the outer surface of the first slide cartridge (19)
It is fixedly connected, is fixedly connected with sucker (23) on the outer surface of first link block (21).
5. a kind of clamp structure of numerically-controlled machine tool according to claim 1, it is characterised in that: the first shell (1)
It is fixedly connected on upper surface electric drive hydraulic thruster (24), is fixedly connected on the upper surface of the electric drive hydraulic thruster (24)
Two link blocks (25).
6. a kind of clamp structure of numerically-controlled machine tool according to claim 5, it is characterised in that: second link block (25)
Upper surface on be provided with the second groove (26), be fixedly connected with the second slide cartridge on the inner surface of second groove (26)
(27), it is fixedly connected with second spring (28) on the inner surface of second slide cartridge (27), the upper table of the second spring (28)
It is fixedly connected on face the second slide bar (29), is fixedly connected with third link block on the upper surface of second slide bar (29)
(30)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268873.7U CN209425005U (en) | 2018-12-29 | 2018-12-29 | A kind of clamp structure of numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822268873.7U CN209425005U (en) | 2018-12-29 | 2018-12-29 | A kind of clamp structure of numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209425005U true CN209425005U (en) | 2019-09-24 |
Family
ID=67975054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822268873.7U Expired - Fee Related CN209425005U (en) | 2018-12-29 | 2018-12-29 | A kind of clamp structure of numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209425005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390593A (en) * | 2020-04-23 | 2020-07-10 | 陈思涵 | Clamping and fixing device for machining mechanical parts |
-
2018
- 2018-12-29 CN CN201822268873.7U patent/CN209425005U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390593A (en) * | 2020-04-23 | 2020-07-10 | 陈思涵 | Clamping and fixing device for machining mechanical parts |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201229 |