CN105798506A - An automatic clamping device - Google Patents
An automatic clamping device Download PDFInfo
- Publication number
- CN105798506A CN105798506A CN201410830306.XA CN201410830306A CN105798506A CN 105798506 A CN105798506 A CN 105798506A CN 201410830306 A CN201410830306 A CN 201410830306A CN 105798506 A CN105798506 A CN 105798506A
- Authority
- CN
- China
- Prior art keywords
- screw
- clamping arm
- connecting rod
- base
- bearing pin
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The invention provides an automatic clamping device which is flexible to operate. The automatic clamping device comprises a pedestal, an air cylinder, a connecting base, a connecting rod base, connecting rods, and a connecting pillar. The air cylinder is installed at the upper end of the pedestal; the connecting base is fixedly installed to the upper end of the air cylinder via C screws; a protection shield is installed on the upper end of the connecting base via round head screws; B screws penetrate a B spring washer and a B flat washer to install the connecting rod base to the upper end of the connecting base; the two connecting rods are arranged on the upper end of the connecting rod base symmetrically; the connecting pillar is fixedly installed between the two connecting rods via D screws to fixedly connect the two connecting rods together; a Y-shaped joint is installed on the upper end of the air cylinder via a locking nut. The pneumatic device is used as the connecting member, so that the parts of the structure are reduced and the size of the structure is reduced; the automatic clamping device is simple in structure; the weight and the size are reduced; based on the lever principle, the 90-degree rotation movement of a pressing arm is realized, so that clamping movement and releasing movement are more flexible.
Description
Technical field
The present invention relates to technical field of mechanical equipment, particularly relate to a kind of automatic clamping device.
Background technology
Weld jig, clamp for machining and automatization typically require use clamping device clamped by part, although existing clamping device is also realized by pneumatic control, but its structure is complicated, expensive, volume is big, weight is big, is unfavorable for the use of weld jig, clamp for machining, automation equipment；And due to the restriction of its structure so that the Operational Figure Of Merit of clamping device is low, it is impossible to fully meet the demand of automated production.
Summary of the invention
nullAccording to above technical problem，The present invention provides the automatic clamping device of a kind of flexible operation，It is characterized in that: include base、Cylinder、Connect seat、Connecting rod base、Connecting rod、Joint pin、Clamping arm、Bearing pin、Breeches joint、Adjust pad、Briquetting、Protective cover、Copper sheathing、Locking nut、A screw、A plain washer、A spring washer、Cheese head screw、B screw、B plain washer、B spring washer、C screw、D screw、Bearing pin plain cushion、Split pin，Described cylinder is arranged on the upper end of base，Described connection seat is fixedly mounted on the upper end of cylinder by C screw，Described protective cover is arranged on the upper end connecting seat by cheese head screw，Described B screw traverse B spring washer、Connecting rod base is arranged on the upper end connecting seat by B plain washer，Two described connecting rods are symmetricly set on the upper end of connecting rod base，Described joint pin is fixedly mounted between two connecting rods by D screw and is fixed together by two connecting rods，Described breeches joint is arranged on the upper end of cylinder by locking nut，The rear end of described clamping arm is arranged on the upper end of breeches joint by rotating shaft，The mid portion of described clamping arm is arranged on the upper end of connecting rod by bearing pin，Described bearing pin and clamping arm、Copper sheathing it is embedded with between rotating shaft and clamping arm，The axle head of described bearing pin passes through bearing pin plain cushion、Split pin locks，Described briquetting is jointly mounted to the front end of clamping arm by adjusting pad，Described A screw traverse A spring washer、Briquetting is fixed on clamping arm by A plain washer.
The invention have the benefit that the present invention utilizes pneumatic means as connector, decrease part and the volume of structure, simple in construction, alleviate the weight and volume of the present invention, lever principle is utilized to achieve 90 degree of spinning movements of clamping arm, make clamping, to unclamp action more flexible, is applicable to various weld jig, any frock clamp and automation equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation after the present invention removes protective cover；
Fig. 3 is the front view of the present invention.
Detailed description of the invention
According to Fig. 1, Fig. 2, Fig. 3, the present invention is further described:
As shown in Figure 1, Figure 2, Fig. 3, base-1, cylinder-2, connect seat-3, connecting rod base-4, connecting rod-5, joint pin-6, clamping arm-7, bearing pin-8, breeches joint-9, adjust pad-10, briquetting-11, protective cover-12, copper sheathing-13, locking nut-14, A screw-15, A plain washer-16, A spring washer-17, cheese head screw-18, B screw-19, B plain washer-20, B spring washer-21, C screw-22, D screw-23, bearing pin plain cushion-24, split pin-25.
Embodiment 1
nullThe present invention includes base 1、Cylinder 2、Connect seat 3、Connecting rod base 4、Connecting rod 5、Joint pin 6、Clamping arm 7、Bearing pin 8、Breeches joint 9、Adjust pad 10、Briquetting 11、Protective cover 12、Copper sheathing 13、Locking nut 14、A screw 15、A plain washer 16、A spring washer 17、Cheese head screw 18、B screw 19、B plain washer 20、B spring washer 21、C screw 22、D screw 23、Bearing pin plain cushion 24、Split pin 25，First cylinder 2 is arranged on during installation the upper end of base 1，Connection seat 3 is passed through C screw 22 and is fixedly mounted on the upper end of cylinder 2，Then by B screw 19 traverse B spring washer 21、Connecting rod base 4 is arranged on the upper end connecting seat 3 by B plain washer 20，Two connecting rods 5 are symmetricly set on the upper end of connecting rod base 4，Joint pin 6 is fixedly mounted between two connecting rods 5 is fixed together by two connecting rods 5 by D screw 23，Breeches joint 9 is arranged on by locking nut 14 upper end of cylinder 2 again，Then the rear end of clamping arm 7 is arranged on by rotating shaft the upper end of breeches joint 9，The mid portion of clamping arm 7 is arranged on by bearing pin 8 upper end of connecting rod 5，At bearing pin 8 and clamping arm 7、Copper sheathing 13 it is embedded with between rotating shaft and clamping arm 7，Then by the axle head of bearing pin 8 by bearing pin plain cushion 24、Split pin 25 locks，Briquetting 11 is jointly mounted to by adjusting pad 10 front end of clamping arm 7 again，Use A screw 15 traverse A spring washer 17、Briquetting 11 is fixed on clamping arm 7 by A plain washer 16，Finally protective cover 12 is arranged on by cheese head screw 18 upper end connecting seat 3.
Embodiment 2
During use, first passing through adjustment pad 10 to adjust the position of compression, cylinder 2 moves upward; thus upwardly breeches joint 9; driving clamping arm 7 action to realize 90 degree of spinning movements, workpiece is clamped and unclamps, the actuating mechanism of its inside is carried out protective effect by protective cover 12.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvement, and these improvement also should be regarded as protection scope of the present invention.
Claims (1)
- null1. an automatic clamping device，It is characterized in that: include base、Cylinder、Connect seat、Connecting rod base、Connecting rod、Joint pin、Clamping arm、Bearing pin、Breeches joint、Adjust pad、Briquetting、Protective cover、Copper sheathing、Locking nut、A screw、A plain washer、A spring washer、Cheese head screw、B screw、B plain washer、B spring washer、C screw、D screw、Bearing pin plain cushion、Split pin，Described cylinder is arranged on the upper end of base，Described connection seat is fixedly mounted on the upper end of cylinder by C screw，Described protective cover is arranged on the upper end connecting seat by cheese head screw，Described B screw traverse B spring washer、Connecting rod base is arranged on the upper end connecting seat by B plain washer，Two described connecting rods are symmetricly set on the upper end of connecting rod base，Described joint pin is fixedly mounted between two connecting rods by D screw and is fixed together by two connecting rods，Described breeches joint is arranged on the upper end of cylinder by locking nut，The rear end of described clamping arm is arranged on the upper end of breeches joint by rotating shaft，The mid portion of described clamping arm is arranged on the upper end of connecting rod by bearing pin，Described bearing pin and clamping arm、Copper sheathing it is embedded with between rotating shaft and clamping arm，The axle head of described bearing pin passes through bearing pin plain cushion、Split pin locks，Described briquetting is jointly mounted to the front end of clamping arm by adjusting pad，Described A screw traverse A spring washer、Briquetting is fixed on clamping arm by A plain washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830306.XA CN105798506A (en) | 2014-12-29 | 2014-12-29 | An automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410830306.XA CN105798506A (en) | 2014-12-29 | 2014-12-29 | An automatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105798506A true CN105798506A (en) | 2016-07-27 |
Family
ID=56981261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410830306.XA Pending CN105798506A (en) | 2014-12-29 | 2014-12-29 | An automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105798506A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737290A (en) * | 2016-12-26 | 2017-05-31 | 中国科学院物理研究所 | A kind of rotatable clamp |
| CN107631707A (en) * | 2017-08-28 | 2018-01-26 | 宁波巧艺汽车装备有限公司 | A kind of multi link drive device for being used to clamp automobile pipe fitting |
| CN110666716A (en) * | 2019-10-08 | 2020-01-10 | 天津新玛特科技发展有限公司 | Cylinder self-locking type clamping device |
| CN112192441A (en) * | 2020-09-25 | 2021-01-08 | 辜栋森 | Spherical part fixing device that polishes |
| CN112577383A (en) * | 2020-11-30 | 2021-03-30 | 湖北飞龙摩擦密封材料股份有限公司 | Air pressure disc brake support detection tool clamp |
-
2014
- 2014-12-29 CN CN201410830306.XA patent/CN105798506A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106737290A (en) * | 2016-12-26 | 2017-05-31 | 中国科学院物理研究所 | A kind of rotatable clamp |
| CN107631707A (en) * | 2017-08-28 | 2018-01-26 | 宁波巧艺汽车装备有限公司 | A kind of multi link drive device for being used to clamp automobile pipe fitting |
| CN110666716A (en) * | 2019-10-08 | 2020-01-10 | 天津新玛特科技发展有限公司 | Cylinder self-locking type clamping device |
| CN110666716B (en) * | 2019-10-08 | 2024-04-26 | 天津新玛特科技发展有限公司 | Cylinder self-locking clamping device |
| CN112192441A (en) * | 2020-09-25 | 2021-01-08 | 辜栋森 | Spherical part fixing device that polishes |
| CN112192441B (en) * | 2020-09-25 | 2021-07-30 | 东台市高科技术创业园有限公司 | Spherical part fixing device that polishes |
| CN112577383A (en) * | 2020-11-30 | 2021-03-30 | 湖北飞龙摩擦密封材料股份有限公司 | Air pressure disc brake support detection tool clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105798506A (en) | An automatic clamping device | |
| CN105880986B (en) | The clip claw assembly of antenna terminal auto-stitching machine | |
| CN204366325U (en) | A kind of automatic clamping device | |
| CN104259913A (en) | Automatic tool changing device of simple numerical control machine center | |
| CN205660724U (en) | A constant force device for robot is terminal | |
| CN205733638U (en) | A kind of have the welder synchronizing handgrip | |
| CN105689944A (en) | Adjustable flexible sheet part assembly clamp | |
| CN105499967B (en) | Bush pressing mechanism | |
| CN108173098B (en) | Lead wire and parallel groove clamp integrated locking rod device | |
| CN103624679A (en) | Eccentric-shaft clamping device | |
| CN103100886A (en) | Internal-external linkage clamping device | |
| CN107756428A (en) | A kind of clamping device of surface imperfection workpiece | |
| CN106002150B (en) | The setting controller feeding device of electronic drain valve control assembly machine | |
| CN104942512B (en) | Positioning device for automobile welding fender support | |
| CN103447726A (en) | Clamp used for crawler frame compressing | |
| CN105344915A (en) | Hot riveting mechanism | |
| CN105352645A (en) | Electric cylinder push-pull force limit testing mechanism | |
| CN108296688B (en) | Bumper welding clamping tool | |
| CN209624251U (en) | A kind of asynchronous machine shell device for detecting performance | |
| CN208350041U (en) | A kind of linear industrial robot mechanism for realizing the detection of inclined hole slot | |
| CN205414804U (en) | Metal sheets assembly jig | |
| CN102699079A (en) | Wire clamping device of wire drawing machine | |
| CN106140975A (en) | Car bulb driving lever punching point closing in riveting die set with CCD vision detection system | |
| CN206811167U (en) | The boring machine device of processing criterion section end face | |
| CN105689945A (en) | Sheet part assembly clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |