CN207272742U - A kind of numerically-controlled machine tool adjustable-angle fixture - Google Patents
A kind of numerically-controlled machine tool adjustable-angle fixture Download PDFInfo
- Publication number
- CN207272742U CN207272742U CN201721120939.7U CN201721120939U CN207272742U CN 207272742 U CN207272742 U CN 207272742U CN 201721120939 U CN201721120939 U CN 201721120939U CN 207272742 U CN207272742 U CN 207272742U
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- worm screw
- clamping plate
- groove
- welded
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Abstract
The utility model discloses a kind of numerically-controlled machine tool adjustable-angle fixture, including main body, the inside of main body offers the first groove, the side outer wall of main body is provided with driving motor, the output shaft of driving motor is welded with the first worm screw, and first worm screw stretch into the first groove, the one end of first worm screw away from driving motor is welded with the second worm screw, the inner wall of first groove is welded with horizontally disposed fixed link close to opening, and fixed link is set along its length, the outside of fixed link is socketed with two groups of supporting rods, the inside of two groups of supporting rods offers first through hole, and fixed link passes through first through hole, one end that two groups of supporting rods stretch out the first groove is welded with first clamping plate, the two groups of one end of supporting rod away from first clamping plate are welded with fixed block.The utility model is simple in structure, novel in design, and fixture can be made to clamp more parts, without frequently replacing collet, saves the working time, improves work efficiency.
Description
Technical field
It the utility model is related to numerical control machine tool technique field, more particularly to a kind of numerically-controlled machine tool adjustable-angle fixture.
Background technology
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 can be handled logically with control coding or other symbolic instruction regulated procedures, and is decoded, so that machine
Bed, which acts, simultaneously processes part, and, it is necessary to clamped parts using collet when part is processed, and existing collet
Effect it is very simple and crude, it is necessary to configure a variety of collets to be replaced, so dally over one's work very much the time, influence lathe
Work efficiency, and existing fixture cannot clamp multiple parts at the same time, we have proposed a kind of numerically-controlled machine tool with adjustable for this
Angle clip is saved to solve the problems, such as this.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of numerically-controlled machine tool proposed is used
Adjustable-angle fixture.
To achieve these goals, the utility model employs following technical solution：
A kind of numerically-controlled machine tool adjustable-angle fixture, including main body, the inside of the main body offer the first groove, institute
The side outer wall for stating main body is provided with driving motor, and the output shaft of the driving motor is welded with the first worm screw, and the first worm screw
Stretch into the first groove, the one end of first worm screw away from driving motor is welded with the second worm screw, first groove it is interior
Wall is welded with horizontally disposed fixed link close to opening, and fixed link is set along its length, the outside of the fixed link
Two groups of supporting rods are socketed with, the inside of supporting rod described in two groups offers first through hole, and fixed link is by first through hole, and two
One end that the group supporting rod stretches out the first groove is welded with first clamping plate, supporting rod described in two groups away from first clamping plate one
End is welded with fixed block, and side of the fixed block away from supporting rod described in two groups is welded with rack, and two groups of teeth bar respectively with
First worm screw and the second worm engaging transmission, the side close to each other of first clamping plate described in two groups is provided with two groups and is socketed in fixation
Second clamping plate on bar, the inside of second clamping plate described in two groups offers the second through hole, and fixed link passes through the second through hole.
Preferably, the side close to each other of first clamping plate described in two groups and the both sides of two groups of second clamping plates offer second
Groove, is respectively connected with spring, and the both ends difference of spring between the first clamping plate and second clamping plate and two groups of second clamping plates
It is connected in the second groove.
Preferably, the hand of spiral on first worm screw and the second worm screw on the contrary, second worm screw away from the first snail
One end of bar and the inner wall of the first groove are rotatablely connected.
Preferably, the both side surface of the side surface close to each other of first clamping plate described in two groups and two groups of second clamping plates is all provided with
There is anti-slip protrusion.
Preferably, the cross-sectional area of the first clamping plate plate face is more than the cross-sectional area of second clamping plate plate face.
Preferably, the side close to each other of first clamping plate described in two groups is equipped with concave surface.
Compared with prior art, the beneficial effects of the utility model are：By installing driving motor, worm screw, rack, folder
The structures such as plate, spring and groove, wherein driving motor drives worm screw to rotate, worm screw drives clamping plate to move again so that clamping plate it
Between clamp more parts, the apparatus structure is simple, novel in design, and fixture can be made to clamp more parts, without frequency
Numerous replacement collet, saves the working time, improves work efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of numerically-controlled machine tool adjustable-angle fixture structure diagram；
Fig. 2 be the utility model proposes a kind of numerically-controlled machine tool adjustable-angle fixture structure diagram；
Fig. 3 be the utility model proposes a kind of numerically-controlled machine tool adjustable-angle fixture structure diagram.
In figure：1 main body, 2 driving motors, 3 first worm screws, 4 second worm screws, 5 fixed links, 6 first clamping plates, 7 first through hole,
8 fixed blocks, 9 racks, 10 second clamping plates, 11 second through holes, 12 second grooves, 13 springs, 14 supporting rods.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, a kind of numerically-controlled machine tool adjustable-angle fixture, including main body 1, the inside of main body 1 offers the
One groove, the side outer wall of main body 1 are provided with driving motor 2, and the output shaft of driving motor 2 is welded with the first worm screw 3, and first
Worm screw 3 is stretched into the first groove, and the one end of the first worm screw 3 away from driving motor 2 is welded with the second worm screw 4, the first groove it is interior
Wall is welded with horizontally disposed fixed link 5 close to opening, and fixed link 5 is set along its length, the outer cover of fixed link 5
It is connected to two groups of supporting rods 14, the inside of two groups of supporting rods 14 offers first through hole 7, and fixed link 5 is by first through hole 7,
One end that two groups of supporting rods 14 stretch out the first grooves is welded with first clamping plate 6, two groups of supporting rods 14 away from first clamping plate 6 one
End is welded with fixed block 8, and the two groups of sides of fixed block 8 away from supporting rod 14 are welded with rack 9, and two groups of teeth bar 9 is distinguished
With the first worm screw 3 and the engaged transmission of the second worm screw 4, two groups of sides close to each other of first clamping plate 6 are provided with two groups and are socketed in admittedly
Second clamping plate 10 in fixed pole 5, the inside of two groups of second clamping plates 10 offers the second through hole 11, and fixed link 5 is logical by second
Hole 11.
Two groups of first clamping plates 6 side close to each other and the both sides of two groups of second clamping plates 10 offer the second groove 12,
Spring 13, and the both ends difference of spring 13 are respectively connected between first clamping plate 6 and second clamping plate 10 and two groups of second clamping plates 10
Be connected in the second groove 12, the hand of spiral on the first worm screw 3 and the second worm screw 4 on the contrary, the second worm screw 4 away from the first worm screw
3 one end and the inner wall of the first groove are rotatablely connected, two groups of first clamping plates 6 side surface close to each other and two groups of second clamping plates
10 both side surface is equipped with anti-slip protrusion, and the cross-sectional area of 6 plate face of first clamping plate is more than the cross section of 10 plate face of second clamping plate
Product, two groups of first clamping plates 6 side close to each other is equipped with concave surface.
In the present embodiment, first, starting driving motor 2, driving motor 2 drives the first worm screw 3 and the second worm screw 4 to rotate,
First worm screw 3 and the second worm screw 4 drive the rack 9 being connected with fixed block 8 to move again, so that fixed block 8 drives supporting rod 14
Mobile, supporting rod 14 drives first clamping plate 6 to move, since the hand of spiral on the second worm screw 3 and the second worm screw 4 is on the contrary, therefore
First worm screw 3 and the second worm screw 4, which rotate, makes two groups of first clamping plates 6 move reciprocatingly, and multiple parts are placed on first clamping plate 6
Between second clamping plate 10, make two groups of first clamping plates 6 clamp it is close to each other parts are clamped, which can clamp more at the same time
A parts, when clamping a parts, first clamping plate 6 is drawn close, and spring 13 is compressed in the second groove 12, so that convenient
Between clamping plate in close proximity to.
The above, is only the 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 solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of numerically-controlled machine tool adjustable-angle fixture, including main body (1), it is characterised in that open the inside of the main body (1)
Equipped with the first groove, the side outer wall of the main body (1) is provided with driving motor (2), the output shaft weldering of the driving motor (2)
The first worm screw (3) is connected to, and the first worm screw (3) is stretched into the first groove, first worm screw (3) is away from driving motor (2)
One end is welded with the second worm screw (4), and the inner wall of first groove is welded with horizontally disposed fixed link (5) close to opening,
And fixed link (5) is set along its length, the outside of the fixed link (5) is socketed with two groups of supporting rods (14), described in two groups
The inside of supporting rod (14) offers first through hole (7), and fixed link (5) is by first through hole (7), supporting rod described in two groups
(14) one end for stretching out the first groove is welded with first clamping plate (6), the remote first clamping plate (6) of supporting rod (14) described in two groups
One end is welded with fixed block (8), and side of the fixed block (8) described in two groups away from supporting rod (14) is welded with rack (9), and
Two groups of teeth bar (9) is respectively with the first worm screw (3) and the second worm screw (4) engaged transmission, and first clamping plate (6) is close to each other described in two groups
Side two groups of second clamping plates being socketed in fixed link (5) (10) are installed, the inside of second clamping plate (10) is opened described in two groups
Equipped with the second through hole (11), and fixed link (5) passes through the second through hole (11).
2. a kind of numerically-controlled machine tool adjustable-angle fixture according to claim 1, it is characterised in that first described in two groups
Clamping plate (6) side close to each other and the both sides of two groups of second clamping plates (10) offer the second groove (12), first folder
Spring (13), and the both ends of spring (13) are respectively connected between plate (6) and second clamping plate (10) and two groups of second clamping plates (10)
It is connected in the second groove (12).
A kind of 3. numerically-controlled machine tool adjustable-angle fixture according to claim 1, it is characterised in that first worm screw
(3) and the hand of spiral on the second worm screw (4) is on the contrary, one end and first away from the first worm screw (3) of second worm screw (4) are recessed
The inner wall rotation connection of groove.
4. a kind of numerically-controlled machine tool adjustable-angle fixture according to claim 1, it is characterised in that first described in two groups
The both side surface of clamping plate (6) side surface close to each other and two groups of second clamping plates (10) is equipped with anti-slip protrusion.
A kind of 5. numerically-controlled machine tool adjustable-angle fixture according to claim 1, it is characterised in that the first clamping plate
(6) cross-sectional area of plate face is more than the cross-sectional area of second clamping plate (10) plate face.
6. a kind of numerically-controlled machine tool adjustable-angle fixture according to claim 1, it is characterised in that first described in two groups
Clamping plate (6) side close to each other is equipped with concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120939.7U CN207272742U (en) | 2017-09-04 | 2017-09-04 | A kind of numerically-controlled machine tool adjustable-angle fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120939.7U CN207272742U (en) | 2017-09-04 | 2017-09-04 | A kind of numerically-controlled machine tool adjustable-angle fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272742U true CN207272742U (en) | 2018-04-27 |
Family
ID=61989680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120939.7U Expired - Fee Related CN207272742U (en) | 2017-09-04 | 2017-09-04 | A kind of numerically-controlled machine tool adjustable-angle fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705969A (en) * | 2020-12-07 | 2021-04-27 | 安徽精象重工机械有限公司 | Fixing device for numerical control machine tool for machining steel castings |
-
2017
- 2017-09-04 CN CN201721120939.7U patent/CN207272742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112705969A (en) * | 2020-12-07 | 2021-04-27 | 安徽精象重工机械有限公司 | Fixing device for numerical control machine tool for machining steel castings |
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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: 20180427 Termination date: 20190904 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |