CN106808229A - A kind of work holder - Google Patents
A kind of work holder Download PDFInfo
- Publication number
- CN106808229A CN106808229A CN201510858460.2A CN201510858460A CN106808229A CN 106808229 A CN106808229 A CN 106808229A CN 201510858460 A CN201510858460 A CN 201510858460A CN 106808229 A CN106808229 A CN 106808229A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- grip block
- positioning table
- sawtooth
- side plate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of work holder, including the workpiece fixing seat for placing workpiece, the workpiece fixing seat is U-shaped, the workpiece is provided with the workpiece fixing seat, the workpiece fixing seat includes base plate, first side plate and the second side plate, first side end is provided with the first sawtooth, second side end is provided with the second sawtooth, the first side plate side is provided with the first positioning table cooperated with first sawtooth, the second side plate side is provided with the second positioning table cooperated with second sawtooth, the first positioning table edge is provided with the first grip block, the second positioning table edge is provided with the second grip block, the first fixing screws are provided with first grip block, the second fixing screws are provided with second grip block.The work holder that the present invention is provided can well fix workpiece, and clamping force ensure that processing gap in process in controlled range.
Description
Technical field
The present invention relates to numerical controlled machinery technical field, a kind of work holder is particularly related to.
Background technology
Digit Control Machine Tool is the typical products of electromechanical integration, is the multi-disciplinary comprehensive combinations such as mechanical, electrical, liquid, gas and light, is made up of machine body and Computerized digital control system two large divisions.Its course of work is to be recorded on program medium the fresh information of cutter motion track with the digital information of code, is then fed into digital control system by decoding and computing, and the relative motion of control machine tool and workpiece processes required workpiece.
During existing work pieces process, it is easy to mobile, therefore, the machining accuracy of workpiece is low, and product defect is more, and uncontrollable, and due to the presence of thermal stress, to ensure to process gap in controlled range in process, the clamping force requirement to fixture is generally very high.
The content of the invention
The invention aims to solve the problems, such as to be previously mentioned in above-mentioned background technology, there is provided a kind of work holder, workpiece can be well fixed, clamping force ensure that processing gap in process in controlled range.
To achieve these goals, technical scheme is as follows：
A kind of work holder,Including the workpiece fixing seat for placing workpiece,The workpiece fixing seat is U-shaped,The workpiece is provided with the workpiece fixing seat,The workpiece fixing seat includes base plate,First side plate and the second side plate,First side end is provided with the first sawtooth,Second side end is provided with the second sawtooth,The first side plate side is provided with the first positioning table cooperated with first sawtooth,The second side plate side is provided with the second positioning table cooperated with second sawtooth,The edge of the edge of first positioning table and the workpiece side is in same horizontal line,The edge of the edge of second positioning table and the workpiece opposite side is in same horizontal line,The first positioning table edge is provided with the first grip block,The second positioning table edge is provided with the second grip block,The first fixing screws are provided with first grip block,The second fixing screws are provided with second grip block.
Preferably, it is provided with the first gap between first fixing screws and the workpiece.
Preferably, first fixing screws enter in first gap after interting first grip block.
Preferably, it is provided with the second gap between second fixing screws and the workpiece.
Preferably, second fixing screws enter in second gap after interting second grip block.
Compared with prior art, a kind of work holder that the present invention is provided, by setting U-shaped workpiece fixing seat, and the first side plate side is provided with first sawtooth and the first positioning table of mutual cooperation, mutually fix, second side plate side is provided with second sawtooth and the second positioning table of mutual cooperation, mutually fix, first positioning table and workpiece are in same horizontal line, same horizontal line is located at the first grip block, second positioning table and workpiece are in same horizontal line, same horizontal line is located at the second grip block, so, first grip block and the second grip block tightly handle workpiece clamp, clamping force ensure that processing gap in process in controlled range.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, the accompanying drawing to be used needed for being described to embodiment below is briefly described, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the present embodiment.
Specific 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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Specific embodiment：
A kind of work holder with reference to shown in Fig. 1,Including the workpiece fixing seat 2 for placing workpiece 1,Workpiece fixing seat 2 is U-shaped,Workpiece 1 is provided with workpiece fixing seat 2,Workpiece fixing seat 2 includes base plate,First side plate 3 and the second side plate 4,The end of first side plate 3 is provided with the first sawtooth 13,The end of second side plate 4 is provided with the second sawtooth 14,The side of first side plate 3 is provided with the first positioning table 5 cooperated with the first sawtooth 13,The side of second side plate 4 is provided with the second positioning table 6 cooperated with the second sawtooth 14,The edge of the first positioning table 5 and the edge of the side of workpiece 1 are in same horizontal line,The edge of the second positioning table 4 and the edge of the opposite side of workpiece 1 are in same horizontal line,The edge of first positioning table 5 is provided with the first grip block 7,The edge of second positioning table 6 is provided with the second grip block 8,The first fixing screws 9 are provided with first grip block 7,The second fixing screws 10 are provided with second grip block 8.
In the present embodiment, the first gap 11 is provided between the first fixing screws 9 and workpiece 1.
In the present embodiment, enter in the first gap 11 after interspersed first grip block 7 of the first fixing screws 9.
In the present embodiment, the second gap 12 is provided between the second fixing screws 10 and workpiece 1.
In the present embodiment, enter 12 in the second gap after interspersed second grip block 8 of the second fixing screws 10.
A kind of work holder in the present embodiment, by setting U-shaped workpiece fixing seat 2, and the side of the first side plate 3 is provided with first sawtooth 13 and the first positioning table 5 of mutual cooperation, mutually fix, the side of second side plate 4 is provided with second sawtooth 14 and the second positioning table 6 of mutual cooperation, mutually fix, first positioning table 5 and workpiece 1 are in same horizontal line, same horizontal line is located at the first grip block 7, second positioning table 6 and workpiece 1 are in same horizontal line, same horizontal line is located at the second grip block 8, so, first grip block 7 and the second grip block 8 tightly clamp workpiece 1, clamping force ensure that processing gap in process in controlled range.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, all any modification, equivalents made within the scope of the present invention etc. should be included within the scope of the present invention.
Claims (5)
1. a kind of work holder,It is characterized in that,Including the workpiece fixing seat for placing workpiece,The workpiece fixing seat is U-shaped,The workpiece is provided with the workpiece fixing seat,The workpiece fixing seat includes base plate,First side plate and the second side plate,First side end is provided with the first sawtooth,Second side end is provided with the second sawtooth,The first side plate side is provided with the first positioning table cooperated with first sawtooth,The second side plate side is provided with the second positioning table cooperated with second sawtooth,The edge of the edge of first positioning table and the workpiece side is in same horizontal line,The edge of the edge of second positioning table and the workpiece opposite side is in same horizontal line,The first positioning table edge is provided with the first grip block,The second positioning table edge is provided with the second grip block,The first fixing screws are provided with first grip block,The second fixing screws are provided with second grip block.
2. a kind of work holder according to claim 1, it is characterised in that be provided with the first gap between first fixing screws and the workpiece.
3. a kind of work holder according to claim 2, it is characterised in that first fixing screws enter in first gap after interting first grip block.
4. a kind of work holder according to claim 1, it is characterised in that be provided with the second gap between second fixing screws and the workpiece.
5. a kind of work holder according to claim 4, it is characterised in that second fixing screws enter in second gap after interting second grip block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858460.2A CN106808229A (en) | 2015-11-30 | 2015-11-30 | A kind of work holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510858460.2A CN106808229A (en) | 2015-11-30 | 2015-11-30 | A kind of work holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106808229A true CN106808229A (en) | 2017-06-09 |
Family
ID=59155679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510858460.2A Pending CN106808229A (en) | 2015-11-30 | 2015-11-30 | A kind of work holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106808229A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351680A (en) * | 2021-07-15 | 2021-09-07 | 河北欧通有色金属制品有限公司 | Oxygen-free copper capillary tube and processing method thereof |
| CN116533005A (en) * | 2023-07-06 | 2023-08-04 | 湘潭固泰钢构有限公司 | Steel construction prefab assembly processing equipment |
-
2015
- 2015-11-30 CN CN201510858460.2A patent/CN106808229A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351680A (en) * | 2021-07-15 | 2021-09-07 | 河北欧通有色金属制品有限公司 | Oxygen-free copper capillary tube and processing method thereof |
| CN116533005A (en) * | 2023-07-06 | 2023-08-04 | 湘潭固泰钢构有限公司 | Steel construction prefab assembly processing equipment |
| CN116533005B (en) * | 2023-07-06 | 2023-09-15 | 湘潭固泰钢构有限公司 | Steel construction prefab assembly processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |