CN104400478A - Fixing device for workpieces on machine tool - Google Patents
Fixing device for workpieces on machine tool Download PDFInfo
- Publication number
- CN104400478A CN104400478A CN201410636785.1A CN201410636785A CN104400478A CN 104400478 A CN104400478 A CN 104400478A CN 201410636785 A CN201410636785 A CN 201410636785A CN 104400478 A CN104400478 A CN 104400478A
- Authority
- CN
- China
- Prior art keywords
- depression bar
- nut
- pressing plate
- riser
- fixedly connected
- 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
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
- 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
Abstract
The invention relates to a machining device, in particular to a fixing device for workpieces on a machine tool. The fixing device comprises a vertical plate, a first pressing plate, a first pressure lever, a first nut, a positioning hole, a second nut, a second pressure lever, a second pressing plate, a workpiece table, a regulating stem and a substrate; one side of the substrate is fixedly connected with the workpiece table; a through hole with threads is formed in the middle of the substrate; the upper end of the regulating stem is fixedly connected with the workpiece table. The fixing device disclosed by the invention has the advantages of being simple in structure, low in manufacturing cost, convenient to use and broad in application range.
Description
Technical field
The present invention relates to machinery processing apparatus, especially a kind of Machinetool workpiece fixture.
Background technology
In Workpiece machining apparatus, lathe processes process accordingly to workpiece to be machined.Need to be fixed workpiece to be machined by fixture in processing procedure.Fixing on existing electrical process machine, still with simple position block to Workpiece fixing, clamp by screw thread lever mode, this way, complex operation, add the labour intensity of workman, working (machining) efficiency is low, and the quality of product can not ensure, in addition, not easily fix for the irregular workpiece of profile, especially during resetting, the machining accuracy of workpiece is difficult to ensure.
Summary of the invention
The object of the invention is to overcome defect of the prior art, adopt a kind of Machinetool workpiece fixture, structure is simple, and low cost of manufacture is easy to use, applied widely.
For achieving the above object, technical scheme of the present invention adopts a kind of Machinetool workpiece fixture, comprise riser, first pressing plate, first depression bar, first nut, locating hole, second nut, second depression bar, second pressing plate, work stage, adjusting rod, pedestal, described pedestal while be fixedly connected with riser, the centre of described pedestal has threaded through hole, the upper end of described adjusting rod is fixedly connected with work stage, the lower end of described adjusting rod is threaded with the middle through-hole of pedestal, one end of the first described depression bar is fixedly connected on the left upper end of riser, the other end of the first described depression bar is successively through the first pressing plate, first nut, one end of the second described depression bar is fixedly connected on the upper right side of riser, the other end of the second described depression bar is successively through the second pressing plate, second nut.
The outer surface of the first described depression bar, the second depression bar and adjusting rod is manufactured with screw thread.
The middle part of described riser has locating hole.
Beneficial effect of the present invention is:
(1) easy to use, adjustment position and positioning precision high.
(2) workpiece being applicable to various shape is fixed, applied widely.
(3) structure is simple, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
In figure: riser 1, first pressing plate 2, first depression bar 3, first nut 4, locating hole 5, second nut 6, second depression bar 7, second pressing plate 8, work stage 9, adjusting rod 10, pedestal 11.
Detailed description of the invention
Composition graphs 1 and Fig. 2 are further described the specific embodiment of the invention:
According to technical scheme provided by the invention, a kind of Machinetool workpiece fixture, comprise riser 1, first pressing plate 2, first depression bar 3, first nut 4, locating hole 5, second nut 6, second depression bar 7, second pressing plate 8, work stage 9, adjusting rod 10, pedestal 11, described pedestal 11 while be fixedly connected with riser 1, the centre of described pedestal 11 has threaded through hole, the upper end of described adjusting rod 10 is fixedly connected with work stage 9, the lower end of described adjusting rod 10 is threaded with the middle through-hole of pedestal 11, one end of the first described depression bar 3 is fixedly connected on the left upper end of riser 1, the other end of the first described depression bar 3 is successively through the first pressing plate 2, first nut 4, one end of the second described depression bar 7 is fixedly connected on the upper right side of riser 1, the other end of the second described depression bar 7 is successively through the second pressing plate 8, second nut 6.
The first described depression bar 3, second depression bar 7 and the outer surface of adjusting rod 10 are manufactured with screw thread.
The middle part of described riser 1 has locating hole 5.
The course of work of the present invention is: according to the needs of lathe fixation workpiece, by on Machinetool workpiece place work piece platform 9, locate through locating hole 5, rotary regulating lever 10, the height of adjustment workpiece, the horizontal level of left and right adjustment workpiece, first pressing plate 2 and the second pressing plate 8 are pressed on the side of workpiece respectively, tighten the first nut 4 and the second nut 6 respectively, workpiece is just fixed, and can start machined.After work pieces process is good, unscrew the first nut 4 and the second nut 6, by the first pressing plate 2 with the second pressing plate 8 is in rotary moving leaves workpiece, just workpiece can be taken down lathe.When repeating identical work pieces process, as long as workpiece is directly fixed by next workpiece, do not need to reorientate.
Beneficial effect of the present invention is: easy to use, adjustment position and positioning precision high, be applicable to the workpiece of various shape and fix, applied widely, structure is simple, low cost of manufacture.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a Machinetool workpiece fixture, it is characterized in that: comprise riser, first pressing plate, first depression bar, first nut, locating hole, second nut, second depression bar, second pressing plate, work stage, adjusting rod, pedestal, described pedestal while be fixedly connected with riser, the centre of described pedestal has threaded through hole, the upper end of described adjusting rod is fixedly connected with work stage, the lower end of described adjusting rod is threaded with the middle through-hole of pedestal, one end of the first described depression bar is fixedly connected on the left upper end of riser, the other end of the first described depression bar is successively through the first pressing plate, first nut, one end of the second described depression bar is fixedly connected on the upper right side of riser, the other end of the second described depression bar is successively through the second pressing plate, second nut.
2. a kind of Machinetool workpiece fixture according to claim 1, is characterized in that: the outer surface of the first described depression bar, the second depression bar and adjusting rod is manufactured with screw thread.
3. a kind of Machinetool workpiece fixture according to claim 1, is characterized in that: the middle part of described riser has locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636785.1A CN104400478A (en) | 2014-11-13 | 2014-11-13 | Fixing device for workpieces on machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410636785.1A CN104400478A (en) | 2014-11-13 | 2014-11-13 | Fixing device for workpieces on machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104400478A true CN104400478A (en) | 2015-03-11 |
Family
ID=52638177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410636785.1A Pending CN104400478A (en) | 2014-11-13 | 2014-11-13 | Fixing device for workpieces on machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526934A (en) * | 2017-03-01 | 2018-09-14 | 长沙泽骏装饰设计有限公司 | A kind of flexible jig |
-
2014
- 2014-11-13 CN CN201410636785.1A patent/CN104400478A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526934A (en) * | 2017-03-01 | 2018-09-14 | 长沙泽骏装饰设计有限公司 | A kind of flexible jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |