CN204108704U - Manual quick clamp device - Google Patents

Manual quick clamp device Download PDF

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Publication number
CN204108704U
CN204108704U CN201420527609.XU CN201420527609U CN204108704U CN 204108704 U CN204108704 U CN 204108704U CN 201420527609 U CN201420527609 U CN 201420527609U CN 204108704 U CN204108704 U CN 204108704U
Authority
CN
China
Prior art keywords
positioning support
pressing plate
transmission shaft
force transmission
locking
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
Application number
CN201420527609.XU
Other languages
Chinese (zh)
Inventor
宋宝炜
耿秋颖
王思聪
杨铁峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Aircraft Industry Group Co Ltd
Original Assignee
Shenyang Aircraft Industry Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenyang Aircraft Industry Group Co Ltd filed Critical Shenyang Aircraft Industry Group Co Ltd
Priority to CN201420527609.XU priority Critical patent/CN204108704U/en
Application granted granted Critical
Publication of CN204108704U publication Critical patent/CN204108704U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of manual quick clamp device, positioning support both sides are equipped with pressing plate, one side guide is connected with cam handle, opposite side pressing plate is provided with locking device, positioning support is provided with the U-shaped link of symmetrical structure, extension spring and force transmission shaft from top to bottom successively along its center line, force transmission shaft two ends respectively with cam handle and locking device point cantact, extension spring is all fixedly connected with two side guides with U-shaped link two ends.The utility model can simultaneously clamping two parts, reduce the clamping time, increase work efficiency, safe and reliable.

Description

Manual quick clamp device
Technical field
The utility model relates to a kind of manual quick clamp device, needs the workplace of quick position clamping when being applicable to CNC milling machine and common iron bed milled part.
Background technology
At present, still workpiece pressing is carried out with pressing plate by tightening screw when CNC milling machine and plain-milling machine milled part. process part and also will unclamp screw and pull down pressing plate, soldering part, sometimes also Clamp blocks is needed. be also adopt this method of pressing plate compressing component, this method clamping time is long, production efficiency is low, especially very large on production efficiency impact when producing in batches.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of manual quick clamp device, by cam handle, power is passed to force transmission shaft, and then drive two side guides to carry out clamping to workpiece, not only can simultaneously clamping two parts, reduce the clamping time, and there is self-locking performance.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of manual quick clamp device, positioning support both sides are equipped with pressing plate, one side guide is connected with cam handle, opposite side pressing plate is provided with locking device, positioning support is provided with the U-shaped link of symmetrical structure, extension spring and force transmission shaft from top to bottom successively along its center line, force transmission shaft two ends respectively with cam handle and locking device point cantact, extension spring is all fixedly connected with two side guides with U-shaped link two ends.Make to move through force transmission shaft by oscillating cam handle and pass to pressing plate, extension spring drives platen clamp workpiece, completes Workpiece fixing, shortens the Operational preparation time, enhances productivity.
Preferably, the center line of described U-shaped link, extension spring and force transmission shaft all with the central axis of positioning support, the upper surface of positioning support is provided with two workbench, and two workbench are symmetrical about the center line of positioning support.Same positioning support is provided with two workbench, cam handle can be swung and complete clamping to two workpiece, increase work efficiency.
Preferably, described cam handle is flexibly connected by bearing pin with pressing plate.Be convenient to cam handle rotate relative to pressing plate.
Preferably, described locking device is made up of locking nut and adjustment screw, and the ailhead axial line of adjustment screw overlaps with the axial line of force transmission shaft.
Preferably, the upper surface of described pressing plate and the peak of positioning support are at same plane.
The beneficial effect that the utility model brings is: cam handle makes cam-type, make swift to operate laborsaving, add the thrust of pressing plate, can self-locking, safe and reliable, positioning support is provided with force transmission shaft, one-time positioning can clamp two workpiece, an extension spring with force transmission shaft Parallel Design, when processing workpiece, unclamp cam handle pressing plate can automatically open, this device can realize clamping, location once completes, and reduces the clamping time, improves production efficiency, safe and reliable, be applicable to the production of parts batch.
Accompanying drawing explanation
Fig. 1 is the structural representation of manual quick clamp device.
Wherein, 1-cam handle, 2-bearing pin, 4-pressing plate, 5-U type link, 6-positioning support, 8-extension spring, 9-force transmission shaft, 10-locking nut, 11-adjusts screw, 12-workbench.
Detailed description of the invention
A kind of manual quick clamp device, positioning support 6 both sides are equipped with pressing plate, one side guide 4 is connected with cam handle 1, opposite side pressing plate 4 is provided with locking device, positioning support 6 is provided with the U-shaped link 5 of symmetrical structure, extension spring 8 and force transmission shaft 9 from top to bottom successively along its center line, force transmission shaft 9 two ends respectively with cam handle 1 and locking device point cantact, extension spring 8 is all fixedly connected with two side guides 4 with U-shaped link 5 two ends.Make to move through force transmission shaft 9 by oscillating cam handle 1 and pass to pressing plate 4, dynamic pressure plate 4 clamping work pieces is with in extension spring 8, completes Workpiece fixing, shortens the Operational preparation time, enhances productivity.
Preferably, the center line of described U-shaped link 5, extension spring 8 and force transmission shaft 9 all with the central axis of positioning support 6, it is symmetrical about the center line of positioning support 6 that the upper surface of positioning support 6 is provided with two workbench, 12, two workbench 12.Same positioning support 6 is provided with two workbench 12, cam handle 1 can be swung and complete clamping to two workpiece, increase work efficiency.
Preferably, described cam handle 1 is flexibly connected by bearing pin with pressing plate 4.Be convenient to cam handle 1 and do oscillating motion relative to pressing plate 4.
Preferably, described locking device is made up of locking nut 10 and adjustment screw 11, and the ailhead axial line of adjustment screw 11 overlaps with the axial line of force transmission shaft 9.
Preferably, the upper surface of described pressing plate 4 and the peak of positioning support 6 are at same plane.
The course of work:
The workpiece of required clamping is placed on workbench upper surface, rotating cam handle 1, power is passed to force transmission shaft 9 by cam handle 1, and power is passed to pressing plate 4 by force transmission shaft 9, and under the effect of U-shaped link 5, two side guides 4 are simultaneously to Workpiece clamping, complete Workpiece clamping location, then milling is carried out to workpiece, add man-hour when clamped workpiece completes, counter-rotation cam handle 1, two side guides 4 automatically open pressing plate 4 under the elastic force of extension spring 8, take out workpiece.
When accessory size change can't clip part time, regulate adjustment screw 11 to correct position, screw locking nut 10 and prevent adjustment screw 11 from loosening.

Claims (5)

1. a manual quick clamp device, it is characterized in that: positioning support both sides are equipped with pressing plate, one side guide is connected with cam handle, opposite side pressing plate is provided with locking device, positioning support is provided with the U-shaped link of symmetrical structure, extension spring and force transmission shaft from top to bottom successively along its center line, force transmission shaft two ends respectively with cam handle and locking device point cantact, extension spring is all fixedly connected with two side guides with U-shaped link two ends.
2. manual quick clamp device as claimed in claim 1, it is characterized in that: the center line of described U-shaped link, extension spring and force transmission shaft all with the central axis of positioning support, the upper surface of positioning support is provided with two workbench, and two workbench are symmetrical about the center line of positioning support.
3. manual quick clamp device as claimed in claim 1, is characterized in that: described cam handle is flexibly connected by bearing pin with pressing plate.
4. manual quick clamp device as claimed in claim 1, is characterized in that: described locking device is made up of locking nut and adjustment screw, and the ailhead axial line of adjustment screw overlaps with the axial line of force transmission shaft.
5. manual quick clamp device as claimed in claim 1, is characterized in that: the upper surface of described pressing plate and the peak of positioning support are at same plane.
CN201420527609.XU 2014-09-15 2014-09-15 Manual quick clamp device Expired - Fee Related CN204108704U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420527609.XU CN204108704U (en) 2014-09-15 2014-09-15 Manual quick clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420527609.XU CN204108704U (en) 2014-09-15 2014-09-15 Manual quick clamp device

Publications (1)

Publication Number Publication Date
CN204108704U true CN204108704U (en) 2015-01-21

Family

ID=52326062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420527609.XU Expired - Fee Related CN204108704U (en) 2014-09-15 2014-09-15 Manual quick clamp device

Country Status (1)

Country Link
CN (1) CN204108704U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175147A (en) * 2014-09-15 2014-12-03 沈阳飞机工业(集团)有限公司 Manual rapid binding clasp
CN106392687A (en) * 2016-06-30 2017-02-15 徐晓杰 Clamping device for engine end cover
CN106862985A (en) * 2017-03-12 2017-06-20 全彬强 A kind of step-by-step movement steel plate feeding device
CN106881611A (en) * 2017-03-17 2017-06-23 浙江宏锋经纬编有限公司 A kind of dual-workpiece synchronous clamping device
CN107052858A (en) * 2017-03-12 2017-08-18 全彬强 A kind of intermittent clamping device of steel plate

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104175147A (en) * 2014-09-15 2014-12-03 沈阳飞机工业(集团)有限公司 Manual rapid binding clasp
CN106392687A (en) * 2016-06-30 2017-02-15 徐晓杰 Clamping device for engine end cover
CN106862985A (en) * 2017-03-12 2017-06-20 全彬强 A kind of step-by-step movement steel plate feeding device
CN107052858A (en) * 2017-03-12 2017-08-18 全彬强 A kind of intermittent clamping device of steel plate
CN106881611A (en) * 2017-03-17 2017-06-23 浙江宏锋经纬编有限公司 A kind of dual-workpiece synchronous clamping device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150121

Termination date: 20170915

CF01 Termination of patent right due to non-payment of annual fee