CN202877907U - Height-adjustable type square box clamping device - Google Patents
Height-adjustable type square box clamping device Download PDFInfo
- Publication number
- CN202877907U CN202877907U CN 201220343869 CN201220343869U CN202877907U CN 202877907 U CN202877907 U CN 202877907U CN 201220343869 CN201220343869 CN 201220343869 CN 201220343869 U CN201220343869 U CN 201220343869U CN 202877907 U CN202877907 U CN 202877907U
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- China
- Prior art keywords
- clamping device
- supporting
- adjustable
- height
- screw rod
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a height-adjustable type square box clamping device which comprises a base seat. An adjustable vertical column is fixedly installed on the baser seat. A transverse supporting plate is fixedly installed at the top end of the adjustable vertical column, a bar-shaped installation hole is formed in the supporting plate, a sliding nut is installed in the bar-shaped installation hole in a sliding mode, the adjustable vertical column is composed of a supporting barrel fixed on the base seat and a supporting column arranged outside the supporting barrel in a sliding and matched mode, the top end of the supporting column is fixedly matched with the supporting plate , a lock screw is arranged on the side wall of the supporting barrel in a screwed mode, and the front end of the lock screw abuts against the side wall of the supporting column. According to the height-adjustable type square box clamping device, a hand rod is rotated to drive a screw rod to move downwards to tightly press a work piece, meanwhile, the screw rod can adjust the distance horizontally, clamping force of the work piece is strong, the height-adjustable type square box clamping device is suitable for clamping work pieces with various shapes, machining operation is convenient, and manufacturing cost is low.
Description
Technical field
The utility model relates to mechanical gripping means, specifically belongs to adjustable height square chest clamping device.
Background technology
Be used for fixing processing object in the machine-building process, make it to occupy correct position, with the device of accepting construction or detecting.Claim again
JigIn a broad sense, any operation in technical process is used for installing rapidly, easily and safely the device of workpiece, all can be described as anchor clamps.Such as weld jig, inspection jig, assembling jig, jig etc.Wherein jig is the most common, often referred to as anchor clamps.On lathe during processing work, for the surface energy that makes workpiece reach the drawing regulation size, geometry and with other surperficial specification requirements such as relative-position error, workpiece must be installed (location) before the processing, clip (clamping).Anchor clamps are usually by compositions such as setting element (determining the tram of workpiece in anchor clamps), clamping device, tool setting induction element (determining relative position or the guiding tool orientation of cutter and workpiece), indexing means (make workpiece can finish the processing of several stations in once mounting, circular index device and traveling priority indexing means two classes are arranged), Connection Element and clamp bodies (clamp base).But for the forging of automotive-type, through needing to carry out stamping-out processing after the forge hot, need to use special clamping device in the stamping-out process.
The utility model content
The purpose of this utility model provides a kind of adjustable height square chest clamping device, rotates the handle stem drive screw and moves down workpiece pressing, and screw rod can laterally be adjusted distance simultaneously, Workpiece clamping power is strong, be applicable to clamp the workpiece of various shapes, make things convenient for machining, cost of manufacture is low.
The technical solution of the utility model is as follows:
Adjustable height square chest clamping device, include base, be installed with adjustable stand column on the base, the top of described adjustable stand column is installed with horizontal gripper shoe, has the bar shaped installing hole on the gripper shoe, is slidingly fitted with sliding nut in the bar shaped installing hole, the sliding nut internal thread is connected with vertical screw rod, handle stem has fixedly been passed in the upper end of screw rod, and the lower end of screw rod is installed with clamping head, and the lower end of clamping head has conical bore; Described adjustable stand column is to consist of by being fixed in the support tube on the base and being snug fit at the outer pillar of support tube, and the top of pillar and gripper shoe secure fit have screwed togather lock-screw on the sidewall of support tube, and the front end top of lock-screw is pressed on the pillar sidewall.
Have circular hole on the described gripper shoe and match with adjustable stand column, the outside of circular hole has breach, passes tie down screw in the breach.
The utility model is that the handle stem drive screw moves down workpiece pressing by the rotation handle stem, and screw rod can laterally be adjusted distance simultaneously, and Workpiece clamping power is strong, is applicable to clamp the workpiece of various shapes, makes things convenient for machining, and cost of manufacture is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Referring to accompanying drawing, adjustable height square chest clamping device, include base 1, be installed with adjustable stand column 2 on the base 1, the top of adjustable stand column 2 is installed with horizontal gripper shoe 3, have the bar shaped installing hole on the gripper shoe 3, be slidingly fitted with sliding nut 5 in the bar shaped installing hole, sliding nut 5 internal threads are connected with vertical screw rod 6, and handle stem 7 has fixedly been passed in the upper end of screw rod 6, and the lower end of screw rod 6 is installed with clamping head 8, the lower end of clamping head 8 has conical bore 9, have circular hole on the gripper shoe and match with adjustable stand column, the outside of circular hole has breach, passes tie down screw 10 in the breach; Adjustable stand column 2 is to consist of by being fixed in the support tube 11 on the base and being snug fit at the outer pillar 12 of support tube, the top of pillar 12 and gripper shoe secure fit, screwed togather lock-screw 13 on the sidewall of support tube, the front end top of lock-screw 13 is pressed on the pillar sidewall.
Claims (2)
1. adjustable height square chest clamping device, include base, be installed with adjustable stand column on the base, it is characterized in that: the top of described adjustable stand column is installed with horizontal gripper shoe, has the bar shaped installing hole on the gripper shoe, is slidingly fitted with sliding nut in the bar shaped installing hole, the sliding nut internal thread is connected with vertical screw rod, handle stem has fixedly been passed in the upper end of screw rod, and the lower end of screw rod is installed with clamping head, and the lower end of clamping head has conical bore; Described adjustable stand column is to consist of by being fixed in the support tube on the base and being snug fit at the outer pillar of support tube, and the top of pillar and gripper shoe secure fit have screwed togather lock-screw on the sidewall of support tube, and the front end top of lock-screw is pressed on the pillar sidewall.
2. adjustable height square chest clamping device according to claim 1, it is characterized in that: have circular hole on the described gripper shoe and match with adjustable stand column, the outside of circular hole has breach, passes tie down screw in the breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343869 CN202877907U (en) | 2012-07-16 | 2012-07-16 | Height-adjustable type square box clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220343869 CN202877907U (en) | 2012-07-16 | 2012-07-16 | Height-adjustable type square box clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202877907U true CN202877907U (en) | 2013-04-17 |
Family
ID=48069372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220343869 Expired - Fee Related CN202877907U (en) | 2012-07-16 | 2012-07-16 | Height-adjustable type square box clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202877907U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752511A (en) * | 2014-01-04 | 2014-04-30 | 华国洋 | Sieve tray fast locking device of potato sorting machine |
| CN104354020A (en) * | 2014-11-18 | 2015-02-18 | 无锡恒富科技有限公司 | Combined workpiece clamping mechanism of supporting ring clamp |
| CN104959765A (en) * | 2015-07-27 | 2015-10-07 | 厦门理工学院 | Assembly and welding clamp for composite rectangular frames |
| CN105081805A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Machining and positioning device for intelligent wardrobe boards for intelligent home system |
| CN105082235A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Locating part for machining intelligent wardrobe plate body of intelligent home system |
| CN106272067A (en) * | 2016-10-13 | 2017-01-04 | 天津恺丰义科技有限公司 | A kind of fixture being provided with prepressing device |
| CN106335001A (en) * | 2016-10-13 | 2017-01-18 | 天津恺丰义科技有限公司 | Clamping device capable of conducting prepressing |
| CN106736737A (en) * | 2016-12-07 | 2017-05-31 | 长安大学 | A kind of rod and tube kind material processing support meanss |
| CN110695887A (en) * | 2019-11-14 | 2020-01-17 | 徐州中嘉木业有限公司 | Plate fixing device |
-
2012
- 2012-07-16 CN CN 201220343869 patent/CN202877907U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752511A (en) * | 2014-01-04 | 2014-04-30 | 华国洋 | Sieve tray fast locking device of potato sorting machine |
| CN104354020A (en) * | 2014-11-18 | 2015-02-18 | 无锡恒富科技有限公司 | Combined workpiece clamping mechanism of supporting ring clamp |
| CN104959765A (en) * | 2015-07-27 | 2015-10-07 | 厦门理工学院 | Assembly and welding clamp for composite rectangular frames |
| CN105081805A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Machining and positioning device for intelligent wardrobe boards for intelligent home system |
| CN105082235A (en) * | 2015-08-27 | 2015-11-25 | 成都众孚理想科技有限公司 | Locating part for machining intelligent wardrobe plate body of intelligent home system |
| CN106272067A (en) * | 2016-10-13 | 2017-01-04 | 天津恺丰义科技有限公司 | A kind of fixture being provided with prepressing device |
| CN106335001A (en) * | 2016-10-13 | 2017-01-18 | 天津恺丰义科技有限公司 | Clamping device capable of conducting prepressing |
| CN106736737A (en) * | 2016-12-07 | 2017-05-31 | 长安大学 | A kind of rod and tube kind material processing support meanss |
| CN110695887A (en) * | 2019-11-14 | 2020-01-17 | 徐州中嘉木业有限公司 | Plate fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20130716 |