CN104440675A - Fixing clamp for ball type workpieces - Google Patents
Fixing clamp for ball type workpieces Download PDFInfo
- Publication number
- CN104440675A CN104440675A CN201410687279.5A CN201410687279A CN104440675A CN 104440675 A CN104440675 A CN 104440675A CN 201410687279 A CN201410687279 A CN 201410687279A CN 104440675 A CN104440675 A CN 104440675A
- Authority
- CN
- China
- Prior art keywords
- workpiece base
- workpiece
- shell
- workpieces
- fixing clamp
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the field of workpiece clamps, in particular to a fixing clamp for ball type workpieces. The fixing clamp for the ball type workpieces comprises a workpiece base. Two parallel stand rods which are perpendicular to the upper surface of the workpiece base are arranged on the upper surface of the workpiece base. The stand rods are fixedly connected with the workpiece base. Elastic ejector pins penetrating through the workpiece are arranged between the two stand columns. Each elastic ejector pin comprises a shell, wherein three straight rods are arranged in the shell and connected in an end-to-end mode through at least three springs. The upper end of each shell is provided with a conical press block, the lower end of each shell is connected with an adjuster through threads, and the surface of each adjuster is provided with threads. Each conical pressing block is located on the upper surface of the workpiece base. Each adjuster is located on the lower surface of the workpiece base. The total length of every three straight rods which are connected in the end-to-end mode is larger than the length of the corresponding shell. The fixing clamp for the ball type workpieces can effectively fix the workpieces with arc surfaces or overall ball-shaped workpieces, the workpieces can rotate on the clamp, the environment in which machining can be conducted is provided, and the fixing clamp is easy and convenient to operate and has practicability.
Description
Technical field
The present invention relates to work piece holder field, point out that one is applicable to spheroid class work-piece fixation clamp especially.
Background technology
For spheroid class workpiece, in process, because its surface is curved surface entirely, location is got up more difficult.
Summary of the invention
The object of this invention is to provide instrument folder, provide a kind of spheroid class work-piece fixation clamp, energy effects on surface arc or the overall workpiece for spheroid are effectively fixed, workpiece can rotate on fixture simultaneously, machinable environment is provided, simple to operation, there is practicality.
The technical scheme realizing the object of the invention is as follows:
Spheroid class work-piece fixation clamp, comprise workpiece base, described workpiece base upper surface is provided with two and is parallel to each other, and perpendicular to the vertical rod of workpiece base upper surface, vertical rod is fixedly connected with workpiece base, it is characterized in that, the elasticity thimble penetrating workpiece base is provided with between two described vertical rods, described elasticity thimble comprises shell, be provided with at least by three interconnective three straight-bars of spring head and the tail in shell, described shell upper end is provided with taper briquetting, lower end is by the threaded adjuster of screw connecting surface tool, described taper briquetting is positioned at the upper surface of workpiece base, described adjuster is positioned at the lower surface of workpiece base, the total length of interconnective three straight-bars of described head and the tail is greater than outer cover length, also comprise the limited block that two ends, left and right are connected respectively with two vertical rods, the top of limited block and two vertical rod links is provided with set screw, below is provided with stopping means.
Further, described limited block interlude is the arc raised up.
Further, described stopping means can be long spring, also can be screw.
Further, described elasticity thimble has 9 at least, evenly distributed according to cross on workpiece base plane.
After adopting said structure, the invention has the beneficial effects as follows: provide a kind of spheroid class work-piece fixation clamp, energy effects on surface arc or the overall workpiece for spheroid are effectively fixed, workpiece can rotate on fixture simultaneously, machinable environment is provided, simple to operation, there is practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is partial enlarged drawing of the present invention.
Fig. 3 is the second schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Spheroid class work-piece fixation clamp, comprise workpiece base 1, described workpiece base upper surface is provided with two and is parallel to each other, and perpendicular to the vertical rod 2 of workpiece base upper surface, vertical rod 2 is fixedly connected with workpiece base 1, it is characterized in that, the elasticity thimble 3 penetrating workpiece base is provided with between two described vertical rods, described elasticity thimble comprises shell 4, be provided with at least by three interconnective three straight-bars 6 of spring 5 head and the tail in shell 4, described shell 4 upper end is provided with taper briquetting 7, lower end is by the threaded adjuster 10 of screw 8 connecting surface tool, described taper briquetting is positioned at the upper surface of workpiece base, described adjuster is positioned at the lower surface of workpiece base, the total length of interconnective three straight-bars of described head and the tail is greater than outer cover length, also comprise the limited block 9 that two ends, left and right are connected respectively with two vertical rods, the top of limited block 9 and two vertical rod links is provided with set screw 10, below is provided with stopping means.
Described limited block interlude is the arc raised up.
Described stopping means can be long spring 11, also can be screw 12.
Described elasticity thimble has 9 at least, evenly distributed according to cross on workpiece base plane.
Claims (4)
1. spheroid class work-piece fixation clamp, comprise workpiece base, described workpiece base upper surface is provided with two and is parallel to each other, and perpendicular to the vertical rod of workpiece base upper surface, vertical rod is fixedly connected with workpiece base, it is characterized in that, the elasticity thimble penetrating workpiece base is provided with between two described vertical rods, described elasticity thimble comprises shell, be provided with at least by three interconnective three straight-bars of spring head and the tail in shell, described shell upper end is provided with taper briquetting, lower end is by the threaded adjuster of screw connecting surface tool, described taper briquetting is positioned at the upper surface of workpiece base, described adjuster is positioned at the lower surface of workpiece base, the total length of interconnective three straight-bars of described head and the tail is greater than outer cover length, also comprise the limited block that two ends, left and right are connected respectively with two vertical rods, the top of limited block and two vertical rod links is provided with set screw, below is provided with stopping means.
2. spheroid class work-piece fixation clamp according to claim 1, is characterized in that, described limited block interlude is the arc raised up.
3. spheroid class work-piece fixation clamp according to claim 1, is characterized in that, described stopping means can be long spring, also can be screw.
4. spheroid class work-piece fixation clamp according to claim 1, is characterized in that, described elasticity thimble has 9 at least, evenly distributed according to cross on workpiece base plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687279.5A CN104440675A (en) | 2014-11-25 | 2014-11-25 | Fixing clamp for ball type workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410687279.5A CN104440675A (en) | 2014-11-25 | 2014-11-25 | Fixing clamp for ball type workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440675A true CN104440675A (en) | 2015-03-25 |
Family
ID=52887829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410687279.5A Pending CN104440675A (en) | 2014-11-25 | 2014-11-25 | Fixing clamp for ball type workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926039A (en) * | 2017-04-05 | 2017-07-07 | 长兴欣峰机械有限公司 | A kind of Workpiece clamping device for lathe |
| CN113695933A (en) * | 2021-08-16 | 2021-11-26 | 成都飞机工业（集团）有限责任公司 | Multi-curvature strip part flexible cutting clamp and cutting method |
-
2014
- 2014-11-25 CN CN201410687279.5A patent/CN104440675A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926039A (en) * | 2017-04-05 | 2017-07-07 | 长兴欣峰机械有限公司 | A kind of Workpiece clamping device for lathe |
| CN113695933A (en) * | 2021-08-16 | 2021-11-26 | 成都飞机工业（集团）有限责任公司 | Multi-curvature strip part flexible cutting clamp and cutting method |
| CN113695933B (en) * | 2021-08-16 | 2023-12-08 | 成都飞机工业（集团）有限责任公司 | Flexible cutting clamp and cutting method for multi-curvature strip-shaped parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |