CN108098620A - A kind of clamping device for clamping variously-shaped article - Google Patents
A kind of clamping device for clamping variously-shaped article Download PDFInfo
- Publication number
- CN108098620A CN108098620A CN201611052313.7A CN201611052313A CN108098620A CN 108098620 A CN108098620 A CN 108098620A CN 201611052313 A CN201611052313 A CN 201611052313A CN 108098620 A CN108098620 A CN 108098620A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- clamping
- supporting rod
- variously
- shaped article
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of clamping device for clamping variously-shaped article, including：Pedestal, two pairs of fixtures are installed on pedestal, two pairs of fixtures are equipped with a supporting rod respectively, track is fixed on along the length of supporting rod on supporting rod, the center that pedestal is extended towards from the end of supporting rod is set in supporting rod, four linear guides are arranged on pedestal, and each track is radially being guided by corresponding linear guides, and such two pairs of fixtures radially can be with linear movement on pedestal.The problem to be solved in the present invention and advantageous effect are：It is in rolling contact to prevent from sliding between fixture and clamped article between fixture and clamped article, realizes a smooth transition to a firm clamp position, prevent gripped object pint from falling.
Description
Technical field
The present invention relates to use robot and other robots or conveying used in industrial robot, auxiliary robot, family
A kind of clamping device for clamping variously-shaped article of the various manufacturing processes such as equipment, automation equipment.
Background technology
Under normal circumstances, it is steady enough at one since the frictional force between fixture and article is when tension is applied to driving rope
Determining the operation of clamp position front clamp will stop, when external force is applied in such a unstable clamp position or driving rope
Tension is increased further to increase chucking power when realizing more stable clamp position, will be slided between article and fixture
It moves, unstable clamp position is caused to occur so that clamping article comes off or other instability problems occur.
The content of the invention
The technical problem to be solved by the present invention is to be in rolling contact to prevent between fixture and clamped article fixture and by
It is slid between clamping article, realizes a smooth transition to a firm clamp position, prevent gripped object pint from falling.
In order to solve the above-mentioned technical problem, the present invention is using technical solution：A kind of folder for clamping variously-shaped article
Hold device.
A kind of clamping device for clamping variously-shaped article includes pedestal, and two pairs of fixtures are installed on pedestal, two pairs
Fixture is equipped with a supporting rod respectively, and track is fixed on along the length of supporting rod on supporting rod, and supporting rod is set from support
The end of bar extends towards the center of pedestal, and four linear guides are arranged on pedestal, and each track passes through corresponding linear
Guide rail is radially being guided, and such two pairs of fixtures radially can be with linear movement on pedestal.
There is flange, top is closed by covering around the pedestal.
The medial end that contact is respectively set at two pairs of fixtures is further included, and contact can rotate to keep and quilt
Clamping article is in rolling contact.
Further include two release ropes, its one end is connected to the supporting rod of corresponding fixture, the other end by pulley around
Release rope take-up reel is crossed, release rope take-up reel is being wound by the way that the helical spring concentric with release rope take-up reel is set to be energized
Direction rotates.
It further includes fixture pulley to be respectively set above corresponding fixture, stent pulley is arranged on pedestal, is driven
For rope by fixture pulley and stent pulley, one end is connected to driving rope closing quotation line, and the other end is connected to pedestal.
The driving rope closing quotation line is rotated by motor can be advanced and be turned round operation.
The invention solves the advantages of and advantageous effect be：It is in rolling contact to prevent from pressing from both sides between fixture and clamped article
It is slid between tool and clamped article, realizes a smooth transition to a firm clamp position, prevent gripped object pint
Fall.
Description of the drawings
Attached drawing 1：A kind of schematical top view for the clamping device for clamping variously-shaped article；
Attached drawing 2：The axis side schematic diagram of attached drawing 1.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：A kind of clamping device for clamping variously-shaped article includes
Pedestal（1）, the pedestal（1）Around have flange（1a）, top is by covering（1b）It is closed, two pairs of fixtures（2,3 and 4,5）
It is installed in pedestal（1）On, two pairs of fixtures（2,3 and 4,5）A supporting rod is equipped with respectively（6）, track（7）Along supporting rod（6）
Length be fixed on supporting rod（6）On, supporting rod（8）It is set from supporting rod（6）End extend towards pedestal（1）In
The heart, four linear guides（9）It is arranged on pedestal（1）On, each track（7）Pass through corresponding linear guides（9）In radial direction quilt
Guiding, such two pairs of fixtures（2,3 and 4,5）In pedestal（1）On radially can contact be further included with linear movement（10）Respectively
It is arranged on two pairs of fixtures（2,3 and 4,5）Medial end, and contact（10）It can rotate to keep rolling with clamped article
Dynamic contact further includes two release ropes（11）, its one end is connected to corresponding fixture（2,4）Supporting rod（6）, the other end
Pass through pulley（12）Around release rope take-up reel（13）, release rope take-up reel（13）By setting and release rope take-up reel（13）Together
The helical spring in axle center（14）It is energized and is rotated in coiling direction, further include fixture pulley（15,16）It is respectively set at correspondence
Fixture（2,4）Top, stent pulley（17,18）It is arranged on pedestal（1）On, driving rope（19）Pass through fixture pulley（15,
16）With stent pulley（17,18）, one end is connected to driving rope closing quotation line（20）, the other end is connected to pedestal（1）, it is described
Driving rope closing quotation line（20）By motor（21）Operation can be advanced and be turned round by being rotated.
Claims (6)
1. a kind of clamping device for clamping variously-shaped article, which is characterized in that including：Pedestal（1）, two pairs of fixtures（2,3 Hes
4,5）It is installed in pedestal（1）On, two pairs of fixtures（2,3 and 4,5）A supporting rod is equipped with respectively（6）, track（7）Along supporting rod
（6）Length be fixed on supporting rod（6）On, supporting rod（8）It is set from supporting rod（6）End extend towards pedestal（1）
Center, four linear guides（9）It is arranged on pedestal（1）On, each track（7）Pass through corresponding linear guides（9）In footpath
To being guided, such two pairs of fixtures（2,3 and 4,5）In pedestal（1）On radially can be with linear movement.
2. a kind of clamping device for clamping variously-shaped article according to claim 1, it is characterised in that：The bottom
Seat（1）Around have flange（1a）, top is by covering（1b）It is closed.
3. a kind of clamping device for clamping variously-shaped article according to claim 1, it is characterised in that：It further includes and connects
Contact element（10）It is respectively set at two pairs of fixtures（2,3 and 4,5）Medial end, and contact（10）Can rotate to keep with
Clamped article is in rolling contact.
4. a kind of clamping device for clamping variously-shaped article according to claim 1, it is characterised in that：Further include two
A release rope（11）, its one end is connected to corresponding fixture（2,4）Supporting rod（6）, the other end passes through pulley（12）Around
Cross release rope take-up reel（13）, release rope take-up reel（13）By setting and release rope take-up reel（13）Concentric helical spring
（14）It is energized and is rotated in coiling direction.
5. a kind of clamping device for clamping variously-shaped article according to claim 1, it is characterised in that：Further include folder
Has pulley（15,16）It is respectively set at corresponding fixture（2,4）Top, stent pulley（17,18）It is arranged on pedestal（1）
On, driving rope（19）Pass through fixture pulley（15,16）With stent pulley（17,18）, one end is connected to driving rope closing quotation line
（20）, the other end is connected to pedestal（1）.
6. a kind of clamping device for clamping variously-shaped article according to claim 5, it is characterised in that：The drive
Running rope closing quotation line（20）By motor（21）Operation can be advanced and be turned round by being rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052313.7A CN108098620A (en) | 2016-11-25 | 2016-11-25 | A kind of clamping device for clamping variously-shaped article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052313.7A CN108098620A (en) | 2016-11-25 | 2016-11-25 | A kind of clamping device for clamping variously-shaped article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098620A true CN108098620A (en) | 2018-06-01 |
Family
ID=62205140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052313.7A Pending CN108098620A (en) | 2016-11-25 | 2016-11-25 | A kind of clamping device for clamping variously-shaped article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055383A (en) * | 2022-06-14 | 2022-09-16 | 江苏经贸职业技术学院 | Electronic commerce sorting device |
-
2016
- 2016-11-25 CN CN201611052313.7A patent/CN108098620A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055383A (en) * | 2022-06-14 | 2022-09-16 | 江苏经贸职业技术学院 | Electronic commerce sorting device |
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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: 20180601 |