CN107900739A - A kind of bar clamping device - Google Patents
A kind of bar clamping device Download PDFInfo
- Publication number
- CN107900739A CN107900739A CN201711413003.8A CN201711413003A CN107900739A CN 107900739 A CN107900739 A CN 107900739A CN 201711413003 A CN201711413003 A CN 201711413003A CN 107900739 A CN107900739 A CN 107900739A
- Authority
- CN
- China
- Prior art keywords
- block
- gripping block
- upper clamping
- lower gripping
- bar
- 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
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention relates to a kind of clamping device, specifically a kind of bar clamping device, belong to tooling and fixture technical field.It includes the upper clamping block being correspondingly arranged up and down and lower gripping block, connects a mounting blocks, the affixed rotation axis in upper clamping block front end respectively by bolt at left and right sides of lower gripping block front end, rotating shaft terminal is rotatably connected on the mounting blocks at left and right sides of lower gripping block；Upper clamping block rear end connects clamping screw, and clamping screw is threadedly attached in the bolt hole of lower gripping block.The configuration of the present invention is simple, compact, reasonable, stable and reliable in work, easy to operate, the bar that can be suitable for different specification size clamps work, improves work efficiency, highly practical.
Description
Technical field
The present invention relates to a kind of clamping device, specifically a kind of bar clamping device, belongs to frock clamp technology neck
Domain.
Background technology
In the prior art, bar needs effectively to be fastened bar in process, and it is accurate that bar could be carried out
Processing.Therefore, it is necessary to a kind of frock clamp that can accurately clamp bar, has in bar process is carried out to bar
Effect clamps.
The content of the invention
It is an object of the present invention to overcome the above deficiencies, so as to provide a kind of bar clamping device, can be suitable for
The bar of different specification size clamps work, improves work efficiency, highly practical.
According to technical solution provided by the invention, a kind of bar clamping device include the upper clamping block that is correspondingly arranged up and down and
Lower gripping block, it is characterized in that：A mounting blocks, upper clamping block front end are connected respectively by bolt at left and right sides of lower gripping block front end
Affixed rotation axis, rotating shaft terminal are rotatably connected on the mounting blocks at left and right sides of lower gripping block；The connection locking of upper clamping block rear end
Bolt, clamping screw are threadedly attached in the bolt hole of lower gripping block.
Further, gripping block side is equipped with locating slot to upper clamping block downwards.
Further, lower gripping block is equipped with arc-shaped lower clamping slot towards upper clamping block side.
Further, upper clamping block tail end is equipped with the handle of flat structure.
Compared with the prior art the present invention has the following advantages：
It is the configuration of the present invention is simple, compact, reasonable, it is stable and reliable in work, it is easy to operate, the rod of different specification size can be suitable for
Feed collet tightly works, and improves work efficiency, highly practical.
Brief description of the drawings
Fig. 1 is front view of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is side view of the present invention.
Description of reference numerals：Clamping slot, 3- upper clamping blocks, 4- locating slots, 5- rotation axis, 6- pacify under gripping block, 2- under 1-
Fill block, 7- clamping screws, 8- handles.
Embodiment
The present invention will be further described with reference to the embodiment in attached drawing below：
As shown in Fig. 1 ~ 3, before the upper clamping block 3 and lower 1. times gripping blocks of gripping block 1 being correspondingly arranged up and down
The end left and right sides connects a mounting blocks 6, the affixed rotation axis 5 in 3 front end of upper clamping block by bolt respectively, and 5 both ends of rotation axis turn
The dynamic mounting blocks 6 for being connected to the lower left and right sides of gripping block 1.
1 side of gripping block is equipped with locating slot 4 to upper clamping block 3 downwards, and locating slot 4 is used for the installation for indicating upper clamping block 3
Direction, avoids wrongly installed.
Lower gripping block 1 is equipped with arc-shaped lower clamping slot 2 towards 3 side of upper clamping block, clamping bar in lower clamping slot 2.
3 rear end of upper clamping block connects clamping screw 7, and clamping screw 7 is threadedly attached in the bolt hole of lower gripping block 1
In, so as to fulfill the locking of upper clamping block 3 and lower gripping block 1.
3 tail end of upper clamping block is equipped with the handle 8 of flat structure, and upper clamping block can be easily operated by handle 8.
It is the configuration of the present invention is simple, compact, reasonable, it is stable and reliable in work, it is easy to operate, different specification size can be suitable for
Bar clamp work, improve work efficiency, it is highly practical.
Claims (4)
1. a kind of bar clamping device, including the upper clamping block being correspondingly arranged up and down（3）With lower gripping block（1）, it is characterized in that：Under
Gripping block（1）A mounting blocks are connected respectively by bolt at left and right sides of front end（6）, upper clamping block（3）The affixed rotation axis in front end
（5）, rotation axis（5）Both ends are rotatably connected on lower gripping block（1）The mounting blocks of the left and right sides（6）；Upper clamping block（3）Rear end connects
Clamping screw（7）, clamping screw（7）It is threadedly attached in lower gripping block（1）Bolt hole in.
2. a kind of bar clamping device as claimed in claim 1, it is characterized in that：The upper clamping block（3）Gripping block downwards
（1）Side is equipped with locating slot（4）.
3. a kind of bar clamping device as claimed in claim 1, it is characterized in that：The lower gripping block（1）Towards upper clamping block
（3）Side is equipped with arc-shaped lower clamping slot（2）.
4. a kind of bar clamping device as claimed in claim 1, it is characterized in that：The upper clamping block（3）Tail end is equipped with flat
The handle of structure（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413003.8A CN107900739A (en) | 2017-12-24 | 2017-12-24 | A kind of bar clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711413003.8A CN107900739A (en) | 2017-12-24 | 2017-12-24 | A kind of bar clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107900739A true CN107900739A (en) | 2018-04-13 |
Family
ID=61870831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711413003.8A Pending CN107900739A (en) | 2017-12-24 | 2017-12-24 | A kind of bar clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107900739A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393722A (en) * | 2018-05-05 | 2018-08-14 | 安徽特斯艾尔机电设备有限公司 | A kind of cylinder production cylinder body cutting stationary fixture |
| CN109758719A (en) * | 2019-02-15 | 2019-05-17 | 山东飞尔康体育设施有限公司 | It is a kind of to climb web frame for outdoor body-building |
| CN112518618A (en) * | 2020-11-30 | 2021-03-19 | 广东鼎泰机器人科技有限公司 | Pressing and holding mechanism for milling cutter material rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202556271U (en) * | 2012-03-08 | 2012-11-28 | 南通市通州区森淼设备安装工程有限公司 | Clamping fixture |
| CN203471406U (en) * | 2013-09-11 | 2014-03-12 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Novel rapid-clamping clamp for shaft part |
| CN103659356A (en) * | 2013-11-21 | 2014-03-26 | 青岛新力通工业有限责任公司 | Tool manufacturing method special for radiant tube machining |
| CN105312932A (en) * | 2015-12-05 | 2016-02-10 | 重庆腾通工业设计有限公司 | Clamp for drilling holes in round shafts |
| CN105563178A (en) * | 2016-01-21 | 2016-05-11 | 苏州经贸职业技术学院 | Shaft-shaped part clamp |
| CN106392942A (en) * | 2016-11-30 | 2017-02-15 | 无锡市创恒机械有限公司 | Circular shaft workpiece locking device |
| CN207642710U (en) * | 2017-12-24 | 2018-07-24 | 无锡市创恒机械有限公司 | A kind of bar clamping device |
-
2017
- 2017-12-24 CN CN201711413003.8A patent/CN107900739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202556271U (en) * | 2012-03-08 | 2012-11-28 | 南通市通州区森淼设备安装工程有限公司 | Clamping fixture |
| CN203471406U (en) * | 2013-09-11 | 2014-03-12 | 山东黄金矿业(莱州)有限公司三山岛金矿 | Novel rapid-clamping clamp for shaft part |
| CN103659356A (en) * | 2013-11-21 | 2014-03-26 | 青岛新力通工业有限责任公司 | Tool manufacturing method special for radiant tube machining |
| CN105312932A (en) * | 2015-12-05 | 2016-02-10 | 重庆腾通工业设计有限公司 | Clamp for drilling holes in round shafts |
| CN105563178A (en) * | 2016-01-21 | 2016-05-11 | 苏州经贸职业技术学院 | Shaft-shaped part clamp |
| CN106392942A (en) * | 2016-11-30 | 2017-02-15 | 无锡市创恒机械有限公司 | Circular shaft workpiece locking device |
| CN207642710U (en) * | 2017-12-24 | 2018-07-24 | 无锡市创恒机械有限公司 | A kind of bar clamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393722A (en) * | 2018-05-05 | 2018-08-14 | 安徽特斯艾尔机电设备有限公司 | A kind of cylinder production cylinder body cutting stationary fixture |
| CN109758719A (en) * | 2019-02-15 | 2019-05-17 | 山东飞尔康体育设施有限公司 | It is a kind of to climb web frame for outdoor body-building |
| CN112518618A (en) * | 2020-11-30 | 2021-03-19 | 广东鼎泰机器人科技有限公司 | Pressing and holding mechanism for milling cutter material rod |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |