CN106584164A - Elastic clamp - Google Patents
Elastic clamp Download PDFInfo
- Publication number
- CN106584164A CN106584164A CN201510671483.2A CN201510671483A CN106584164A CN 106584164 A CN106584164 A CN 106584164A CN 201510671483 A CN201510671483 A CN 201510671483A CN 106584164 A CN106584164 A CN 106584164A
- Authority
- CN
- China
- Prior art keywords
- jig arm
- rotary shaft
- support
- hydraulic cylinder
- groove
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an elastic clamp. The elastic clamp comprises a left clamping arm (1), a right clamping arm (12), a support (8) and a hydraulic cylinder (7). A left rotary shaft (3) is arranged in the middle of the left clamping arm (1). The left clamping arm (1) is fixed to the support (8) through the left rotary shaft (3). A right rotary shaft (10) is arranged in the middle of the right clamping arm (12). The right clamping arm (12) is fixed to the support (8) through the right rotary shaft (10). The left clamping arm (1) can rotate round the left rotary shaft (3). The right clamping arm (12) can rotate round the right rotary shaft (10). The elastic clamp can achieve firm clamping.
Description
Technical field
The present invention relates to a kind of plant equipment, relates more specifically to a kind of spring chuck.
Background technology
Machining processing typically refers to the processing technique that material is removed by mechanical accurate processing.Intermetallic composite coating mainly has manual processing
With two big class of digital control processing.Manual processing is referred to and is set by machineries such as mechanic's manual operations milling machine, lathe, drilling machine and sawing machines
The standby method to realize being processed various materials.Manual processing is appropriate to small lot, the production of simple part.Numerical control adds
Work (CNC) refers to mechanic with numerical control device to be processed, these numerical control devices include machining center, turning milling center,
Wire EDM equipment, screw chasing machine etc..Either manual processing or digital control processing, is required to workpiece by fixture
It is fixed, it is allowed to occupy correct position, with the device for receiving to construct or detect.Clamp structure of the prior art is complicated, clamping
It is insecure.
The content of the invention
For the defect of prior art, the invention provides a kind of spring chuck.
A kind of spring chuck, including left jig arm 1, right jig arm 12, support 8 and hydraulic cylinder 7, are arranged in the middle part of the left jig arm 1
There is left rotary shaft 3, left jig arm 1 is fixed on the support 8 by left rotary shaft 3, right spindle is provided with the middle part of the right jig arm 12
10, right jig arm 12 is fixed on the support 8 by right spindle 10, and left jig arm 1 can be rotated around left rotary shaft 3, right jig arm 12
Can rotate around right spindle 10, the bottom of the left jig arm 1 is connected with slide block 5 by left connecting rod 4, the clamping of the left jig arm 1
Portion is provided with left groove 15, and the left groove 15 is embedded with left elastic sheet metal 2, and the bottom of the right jig arm 12 passes through right company
Bar 9 is connected with slide block 5, and the clamping part of the right jig arm 12 is provided with right groove 13, and the right groove 13 is embedded with right elasticity
Sheet metal 11, the slide block 5 are connected with the hydraulic cylinder 7 by expansion link 6, and the hydraulic cylinder 7 is fixed with the support 8
Connection, the bottom of the support 8 are provided with through hole, and the expansion link 6 is passed through from the through hole.
The invention has the beneficial effects as follows：Simple structure, energy are rapid, easily and safely install workpiece, firm grip.
Description of the drawings
Fig. 1 is the structural representation of present clip.
Specific embodiment
It is understandable to enable the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the concrete of the present invention
Embodiment is described in detail, and above and other purpose, feature and the advantage of the present invention will be become apparent from.In whole accompanying drawings
Middle identical reference indicates identical part.Not deliberately accompanying drawing drawn to scale, it is preferred that emphasis is illustrate the purport of the present invention.
As shown in figure 1, a kind of spring chuck, including left jig arm 1, right jig arm 12, support 8 and hydraulic cylinder 7, the left folder
Left rotary shaft 3 is provided with the middle part of arm 1, left jig arm 1 is fixed on the support 8 by left rotary shaft 3, in the middle part of the right jig arm 12
Right spindle 10 is provided with, right jig arm 12 is fixed on the support 8 by right spindle 10, left jig arm 1 can be around 3 turns of left rotary shaft
Dynamic, right jig arm 12 can be rotated around right spindle 10, and the bottom of the left jig arm 1 is connected with slide block 5 by left connecting rod 4, described
The clamping part of left jig arm 1 is provided with left groove 15, and the left groove 15 is embedded with left elastic sheet metal 2, the right jig arm 12
Bottom be connected with slide block 5 by right connecting rod 9, the clamping part of the right jig arm 12 is provided with right groove 13, the right groove
13 are embedded with right elastic sheet metal 11, and the slide block 5 is connected with the hydraulic cylinder 7 by expansion link 6, the hydraulic cylinder 7 with
The support 8 is fixedly connected, and the bottom of the support 8 is provided with through hole, and the expansion link 6 is passed through from the through hole.
When needing to clamp workpiece 14, Hydraulic Cylinder slide block 5 is moved upwards, and left jig arm 1 and right jig arm 12 are opened, by work
Part 14 is put in clamping part, and hydraulic cylinder 7 pulls slide block to move downward by expansion link 6, and left jig arm 1 and right jig arm 12 are closed,
Left elastic sheet metal 2 and right elastic sheet metal 11 produce elastic deformation, by 14 firm grip of workpiece.
Elaborate many details in order to fully understand the present invention in the above description.But above description is only the present invention
Preferred embodiment, the present invention can be to be much different from alternate manner described here implementing, therefore the present invention is not received
The restriction being embodied as disclosed above.Any those skilled in the art are without departing from technical solution of the present invention scope feelings simultaneously
Under condition, many possible variations and modification are made to technical solution of the present invention using the methods and techniques content of the disclosure above all,
Or it is revised as the Equivalent embodiments of equivalent variations.Every content without departing from technical solution of the present invention, according to the technology reality of the present invention
Verify any simple modification made for any of the above embodiments, equivalent variations and modification, still fall within the model of technical solution of the present invention protection
In enclosing.
Claims (1)
1. a kind of spring chuck, including left jig arm (1), right jig arm (12), support (8) and hydraulic cylinder (7), the left side
Left rotary shaft (3) is provided with the middle part of jig arm (1), left jig arm (1) is fixed on the support (8) by left rotary shaft (3),
Right spindle (10) is provided with the middle part of the right jig arm (12), right jig arm (12) is fixed on described by right spindle (10)
On frame (8), left jig arm (1) can be rotated around left rotary shaft (3), and right jig arm (12) can be rotated around right spindle (10), described
The bottom of left jig arm (1) is connected with slide block (5) by left connecting rod (4), and the clamping part of the left jig arm (1) is provided with a left side
Groove (15), the left groove (15) are embedded with left elastic sheet metal (2), and the bottom of the right jig arm (12) is by the right side
Connecting rod (9) is connected with slide block (5), the clamping part of the right jig arm (12) be provided with right groove (13, the right groove (13
Right elastic sheet metal (11) is embedded with, (5 are connected with the hydraulic cylinder (7) slide block by expansion link (6), described
Hydraulic cylinder (7) is fixedly connected with the support (8), and the bottom of the support (8) is provided with through hole, the expansion link (6)
Pass through from the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671483.2A CN106584164A (en) | 2015-10-19 | 2015-10-19 | Elastic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510671483.2A CN106584164A (en) | 2015-10-19 | 2015-10-19 | Elastic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106584164A true CN106584164A (en) | 2017-04-26 |
Family
ID=58553697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510671483.2A Pending CN106584164A (en) | 2015-10-19 | 2015-10-19 | Elastic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106584164A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199474A (en) * | 2017-07-14 | 2017-09-26 | 安徽越天特种车桥有限公司 | The rotatably adjustable processing unit (plant) of axletree |
| CN108296911A (en) * | 2018-01-10 | 2018-07-20 | 宁波海蔓汽车科技有限公司 | Auto parts and components process equipment |
| CN109382242A (en) * | 2018-10-26 | 2019-02-26 | 胡协利 | A kind of safe paint compensating device of Furniture manufacture |
| CN112091676A (en) * | 2020-09-23 | 2020-12-18 | 成都顺岚诚商贸有限公司 | Machining positioning machine for manufacturing mechanical bearing |
-
2015
- 2015-10-19 CN CN201510671483.2A patent/CN106584164A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199474A (en) * | 2017-07-14 | 2017-09-26 | 安徽越天特种车桥有限公司 | The rotatably adjustable processing unit (plant) of axletree |
| CN108296911A (en) * | 2018-01-10 | 2018-07-20 | 宁波海蔓汽车科技有限公司 | Auto parts and components process equipment |
| CN109382242A (en) * | 2018-10-26 | 2019-02-26 | 胡协利 | A kind of safe paint compensating device of Furniture manufacture |
| CN112091676A (en) * | 2020-09-23 | 2020-12-18 | 成都顺岚诚商贸有限公司 | Machining positioning machine for manufacturing mechanical bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |