CN107350851A - A kind of Numerical control machine tool fixture of convenience and high-efficiency - Google Patents
A kind of Numerical control machine tool fixture of convenience and high-efficiency Download PDFInfo
- Publication number
- CN107350851A CN107350851A CN201710784034.8A CN201710784034A CN107350851A CN 107350851 A CN107350851 A CN 107350851A CN 201710784034 A CN201710784034 A CN 201710784034A CN 107350851 A CN107350851 A CN 107350851A
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- China
- Prior art keywords
- groups
- worm screw
- clamping plate
- groove
- welded
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of Numerical control machine tool fixture of convenience and high-efficiency, including main body, the inside of main body offers the first groove, the side outer wall of main body is provided with motor, the output shaft of 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 motor is welded with the second worm screw, the inwall of first groove is welded with horizontally disposed fix bar close to opening, and fix bar is set along its length, the outside of fix bar is socketed with two groups of support bars, the inside of two groups of support bars offers first through hole, and fix bar passes through first through hole, one end that two groups of support bars stretch out the first groove is welded with first clamping plate, the two groups of one end of support bar away from first clamping plate are welded with fixed block.The present invention is simple in construction, novel in design, and fixture can be made to clamp more parts, without frequently changing chuck, saves the working time, improves operating efficiency.
Description
Technical field
The present invention relates to numerical control machine tool technique field, more particularly to a kind of Numerical control machine tool fixture of convenience and high-efficiency.
Background technology
Digit Control 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 chuck when part is processed, and existing chuck
Effect it is very simple and crude, it is necessary to configure a variety of chucks to be changed, so dally over one's work very much the time, influence lathe
Operating efficiency, and existing fixture can not clamp multiple parts simultaneously, and for this, we have proposed a kind of numerical control of convenience and high-efficiency
Fixture for machine tool solves this problem.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of numerical control of the convenience and high-efficiency proposed
Fixture for machine tool.
To achieve these goals, present invention employs following technical scheme：
A kind of Numerical control machine tool fixture of convenience and high-efficiency, 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 motor, and the output shaft of the motor is welded with the first worm screw, and the first worm screw
Stretch into the first groove, the described one end of first worm screw away from motor is welded with the second worm screw, first groove it is interior
Wall is welded with horizontally disposed fix bar close to opening, and fix bar is set along its length, the outside of the fix bar
Two groups of support bars are socketed with, the inside of support bar described in two groups offers first through hole, and fix bar is by first through hole, and two
One end that the group support bar stretches out the first groove is welded with first clamping plate, support bar described in two groups away from first clamping plate one
End is welded with fixed block, and side of the fixed block away from support bar 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 fix bar 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, spring, and the both ends difference of spring are respectively connected 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 inwall 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 are non-slip bumps.
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 provided with concave surface.
Compared with prior art, the beneficial effects of the invention are as follows：By install motor, worm screw, rack, clamping plate,
The structure such as spring and groove, wherein motor drive worm screw to rotate, and worm screw drives clamping plate to move again, so that being pressed from both sides between clamping plate
More parts are held, the apparatus structure is simple, novel in design, and fixture can be made to clamp more parts, without frequently more
Chuck is changed, saves the working time, improves operating efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the Numerical control machine tool fixture of convenience and high-efficiency proposed by the present invention；
Fig. 2 is a kind of structural representation of the Numerical control machine tool fixture of convenience and high-efficiency proposed by the present invention；
Fig. 3 is a kind of structural representation of the Numerical control machine tool fixture of convenience and high-efficiency proposed by the present invention.
In figure：1 main body, 2 motors, 3 first worm screws, 4 second worm screws, 5 fix bars, 6 first clamping plates, 7 first lead to
Hole, 8 fixed blocks, 9 racks, 10 second clamping plates, 11 second through holes, 12 second grooves, 13 springs, 14 support bars.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of Numerical control machine tool fixture of convenience and high-efficiency, including main body 1, the inside of main body 1 offer
One groove, the side outer wall of main body 1 are provided with motor 2, and the output shaft of motor 2 is welded with the first worm screw 3, and first
Worm screw 3 is stretched into the first groove, and first one end of worm screw 3 away from motor 2 is welded with the second worm screw 4, the first groove it is interior
Wall is welded with horizontally disposed fix bar 5 close to opening, and fix bar 5 is set along its length, the outer cover of fix bar 5
It is connected to two groups of support bars 14, the inside of two groups of support bars 14 offers first through hole 7, and fix bar 5 is by first through hole 7,
One end that two groups of support bars 14 stretch out the first groove is welded with first clamping plate 6, and two groups of support bars 14 are 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 support bar 14 are welded with rack 9, and two groups of teeth bar 9 divides
It is not provided with two groups 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 and is socketed in
Second clamping plate 10 in fix bar 5, the inside of two groups of second clamping plates 10 offers the second through hole 11, and fix bar 5 passes through second
Through 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 inwall 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 non-slip bumps, and the cross-sectional area of the plate face of first clamping plate 6 is more than the cross section of the plate face of second clamping plate 10
Product, two groups of first clamping plates 6 side close to each other is provided with concave surface.
In the present embodiment, first, starting motor 2, 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 support bar 14
Mobile, support bar 14 drives first clamping plate 6 to move, because 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 into 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, the chuck can clamp simultaneously
Multiple parts, when clamping a parts, first clamping plate 6 is drawn close, and spring 13 is compressed in the second groove 12, so as to
Facilitate between clamping plate in close proximity to.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Numerical control machine tool fixture of convenience and high-efficiency, including main body (1), it is characterised in that open the inside of the main body (1)
Provided with the first groove, the side outer wall of the main body (1) is provided with motor (2), the output shaft weldering of the motor (2)
The first worm screw (3) is connected to, and the first worm screw (3) is stretched into the first groove, the remote motor (2) of first worm screw (3)
One end is welded with the second worm screw (4), and the inwall of first groove is welded with horizontally disposed fix bar (5) close to opening,
And fix bar (5) is set along its length, the outside of the fix bar (5) is socketed with two groups of support bars (14), described in two groups
The inside of support bar (14) offers first through hole (7), and fix bar (5) is by first through hole (7), support bar 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 support bar (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 support bar (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 fix bar (5) (10) are installed, the inside of second clamping plate (10) is opened described in two groups
Provided with the second through hole (11), and fix bar (5) passes through the second through hole (11).
2. the Numerical control machine tool fixture of a kind of convenience and high-efficiency 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. Numerical control machine tool fixture of convenience and high-efficiency 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 inwall rotation connection of groove.
4. the Numerical control machine tool fixture of a kind of convenience and high-efficiency 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 non-slip bumps.
A kind of 5. Numerical control machine tool fixture of convenience and high-efficiency 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. the Numerical control machine tool fixture of a kind of convenience and high-efficiency according to claim 1, it is characterised in that first described in two groups
Clamping plate (6) side close to each other is provided with concave surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784034.8A CN107350851A (en) | 2017-09-04 | 2017-09-04 | A kind of Numerical control machine tool fixture of convenience and high-efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710784034.8A CN107350851A (en) | 2017-09-04 | 2017-09-04 | A kind of Numerical control machine tool fixture of convenience and high-efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107350851A true CN107350851A (en) | 2017-11-17 |
Family
ID=60290623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710784034.8A Withdrawn CN107350851A (en) | 2017-09-04 | 2017-09-04 | A kind of Numerical control machine tool fixture of convenience and high-efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107350851A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127678A (en) * | 2018-02-08 | 2018-06-08 | 广东工业大学 | A kind of rod piece clamper |
| CN109365778A (en) * | 2018-11-15 | 2019-02-22 | 蚌埠市隆兴压铸机厂 | A kind of die casting clamping device |
| CN109622398A (en) * | 2018-12-25 | 2019-04-16 | 嵊州市越通非开挖建设有限公司 | A kind of no-dig technique round tube inside diameter detection device |
| 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 |
| CN114734183A (en) * | 2022-03-10 | 2022-07-12 | 合盛科技(宁波)有限公司 | Full utmost point ear battery is with electric core and positive terminal welding jig |
-
2017
- 2017-09-04 CN CN201710784034.8A patent/CN107350851A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127678A (en) * | 2018-02-08 | 2018-06-08 | 广东工业大学 | A kind of rod piece clamper |
| CN109365778A (en) * | 2018-11-15 | 2019-02-22 | 蚌埠市隆兴压铸机厂 | A kind of die casting clamping device |
| CN109622398A (en) * | 2018-12-25 | 2019-04-16 | 嵊州市越通非开挖建设有限公司 | A kind of no-dig technique round tube inside diameter detection device |
| CN109622398B (en) * | 2018-12-25 | 2020-12-01 | 嵊州市越通非开挖建设有限公司 | Non-excavation pipe internal diameter detection device |
| 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 |
| CN114734183A (en) * | 2022-03-10 | 2022-07-12 | 合盛科技(宁波)有限公司 | Full utmost point ear battery is with electric core and positive terminal welding jig |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171117 |
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| WW01 | Invention patent application withdrawn after publication |