CN107234478A - A kind of active clamping delivery mechanism - Google Patents
A kind of active clamping delivery mechanism Download PDFInfo
- Publication number
- CN107234478A CN107234478A CN201710428165.2A CN201710428165A CN107234478A CN 107234478 A CN107234478 A CN 107234478A CN 201710428165 A CN201710428165 A CN 201710428165A CN 107234478 A CN107234478 A CN 107234478A
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- clamping
- main
- auxiliary
- delivery mechanism
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention is intended to provide a kind of active clamping delivery mechanism, including main drive, auxiliary drive device, a pair of symmetrically arranged main running rails, connect the main connector of main running rail and main drive, clamping jaw, connect clamping jaw and the auxiliary connector of auxiliary drive device, together with the clamping jaw is movably connected with auxiliary connector, the clamping jaw is arranged on main running rail, clamping jaw is symmetrical arranged between two main running rails, at least one in symmetrically arranged a pair of clamping jaws is movably disposed on main running rail, the clamping jaw can only move along a straight line in the direction toward or away from the clamping jaw claimed in contrast.The present invention drives clamping jaw using linear electric motors, realizes the active clamping of clamping jaw, it is to avoid the sliding contact between clamping jaw and workpiece, it is ensured that the surface quality of workpiece；Linear motor direct drive slide rail can be used, system dynamic response performance, positioning precision, transmission stiffness, transmission efficiency, reduction operation noise is improved.
Description
Technical field
The present invention relates to production equipment field, more particularly to a kind of clamping delivery mechanism.
Background technology
In bearing mnanufacture field, current transport mechanism typically drives slide rail using cam or servomotor, cam or
Servomotor provides transmission and draws thrust.Slide rail is arranged in pairs, and clamping jaw is installed on slide rail, bullet is provided between clamping jaw and slide rail
Spring, workpiece is fixed by the way that workpiece is pressed into the middle of a pair of clamping jaws, the reset of clamping jaw is realized by recoil of spring after workpiece taking-up.
During fixing workpiece in clamping jaw, what the compression and resilience that the opening and closing of clamping jaw pass through spring were realized, clamping jaw and
Workpiece surface easily causes workpiece surface scuffing during there is sliding contact, sliding contact, influences product surface quality.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of active clamping delivery mechanism, it is to avoid in passive clamping process
Middle scuffing workpiece surface.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：A kind of actively clamping transmission
Mechanism, including main drive, auxiliary drive device, a pair symmetrically arranged main running rails, connection main running rail and main drive
Main connector, clamping jaw, connection clamping jaw and auxiliary drive device auxiliary connector, the clamping jaw and auxiliary connector are movably connected one
Rise, the clamping jaw is arranged on main running rail, and clamping jaw is symmetrical arranged between two main running rails, in symmetrically arranged a pair of clamping jaws extremely
Rare one is movably disposed on main running rail, and the clamping jaw only can be in the side toward or away from the clamping jaw claimed in contrast
To moving along a straight line.
Further, clamping jaw is at least provided with two pairs.
Further, main drive is main linear electric motors, linear electric motors supplemented by auxiliary drive device.
Further, auxiliary drive device is fixed on main running rail.
Further, the transport mechanism also includes auxiliary slide rail, the auxiliary slide rail connection clamping jaw and auxiliary connector, and auxiliary slide rail can
It is movably arranged as on main running rail, the auxiliary linear electric motors are set up in parallel with main linear electric motors.
Further, auxiliary slide rail is movably provided with symmetrically arranged two main running rails, auxiliary slide rail is at two
It is symmetrical arranged between main running rail.
Further, jaw surfaces are provided with oblique groove, and auxiliary slide rail surface is provided with the actuator of projection, the actuator
It is movably disposed in the oblique groove of jaw surfaces.
Further, the opposite end of symmetrically arranged a pair of clamping jaws is provided with clamping part.
Further, the clamping part is the inner fovea part that section is arc-shaped.
Further, set fluted on main running rail, clamping jaw is movably disposed in the groove.
The present invention is advantageous in that, realize the active clamping of clamping jaw, it is to avoid the slip between clamping jaw and workpiece connects
Touch, it is ensured that the surface quality of workpiece.Due to linear motor direct drive slide rail can be used, following effect may also reach up：Take
The larger mechanical transmissioning piece of the responsive time constant that disappears, improves whole closed-loop control system dynamic response performance；Cancel the machines such as leading screw
Tool mechanism, without drive gap and error, improves positioning precision；Cancel intermediate transmission link, it is to avoid the bullet of intermediate transmission link
Property deformation and frictional dissipation, improve transmission system transmission stiffness, improve transmission efficiency, reduction operation noise；Linear electric motors speed
Degree is fast, and because without intermediate transmission link, the time of acceleration and deceleration is short, acceleration is high.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, being used required in being described below to embodiment
Accompanying drawing be briefly described, drawings in the following description are only some embodiments of the present invention, for the common skill in this area
For art personnel, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of clamping jaw open mode of the present invention；
Fig. 2 is the side view of clamping jaw open mode of the present invention；
Fig. 3 is the front view of clamping jaw closure state of the present invention；
Fig. 4 is the side view of clamping jaw closure state of the present invention；
Fig. 5 is clamping jaw structure schematic diagram.
Wherein：1st, main linear electric motors；2nd, auxiliary linear electric motors；3rd, main running rail；4th, auxiliary slide rail；5th, main connector；6th, auxiliary connection
Part；7th, clamping jaw；8th, workpiece；9th, oblique groove；10th, actuator；11st, clamping part.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention will be described in detail：
As shown in Figures 1 to 4, the present invention is a kind of active clamping delivery mechanism, includes main linear electric motors 1, auxiliary linear electric motors
2nd, the main company of a pair symmetrically arranged main running rails 3, a pair symmetrically arranged auxiliary slide rails 4, the main linear electric motors 1 of connection and main running rail 3
Auxiliary connector 6, clamping jaw 7 and the workpiece 8 of fitting 5, the auxiliary linear electric motors 2 of connection and auxiliary slide rail 4.Main linear electric motors 1 and auxiliary straight-line electric
Machine 2 is set up in parallel.Auxiliary slide rail 4 is movably provided with two main running rails 3, clamping jaw 7 is also movably disposed in main running rail 3
On.Clamping jaw 7 on two main running rails 3 symmetrically, constitutes a pair of clamping jaws 7.In the present embodiment, seven are provided with altogether on main running rail 3
To clamping jaw 7, its particular number can be general to be no less than two pairs according to practical situations sets itself.
There is the transport mechanism clamping jaw 7 to open and the closure two states of clamping jaw 7.State such as Fig. 1 and Fig. 2 that clamping jaw 7 is opened
Shown, the state that clamping jaw 7 is closed is as shown in Figure 3 and Figure 4.It can be seen that auxiliary slide rail 4 is moved forward and backward on main running rail 3
Clamping jaw 7 is driven to open and close.Clamping jaw 7 is shown in Fig. 5 with main running rail 3, the specific connected mode of auxiliary slide rail 4.
As shown in figure 5, clamping jaw 7 is arranged in the groove of main running rail 3, oblique groove 9 is provided with clamping jaw 7, auxiliary slide rail 4 can live
It is arranged at dynamicly on main running rail 3, the auxiliary surface of slide rail 4 is additionally provided with the actuator 10 of projection, the actuator 10 is located in oblique groove 9
And can be movable in oblique groove 9.When auxiliary slide rail 4 is moved forward and backward relative to main running rail 3, oblique groove 9 of the actuator 10 in clamping jaw 7
Interior movement, drives clamping jaw 7 to be moved in the groove of main running rail 3.In conjunction with Fig. 1 to Fig. 4 can be seen that when auxiliary slide rail 4 relative to
When main running rail 3 is moved forward, clamping jaw 7 is closed, and clamps workpiece 8；When auxiliary slide rail 4 is moved rearwards by relative to main running rail 3, clamping jaw 7
Open, unclamp workpiece 8.
The opposite end of symmetrically arranged a pair of clamping jaws, which is can be seen that, with reference to Fig. 1, Fig. 3 and Fig. 5 is provided with clamping part
11, clamping part 11 is the inner fovea part that section is arc-shaped.The concrete shape of clamping part 11 also can according to the surface configuration of workpiece and
Clamping requirement makes corresponding change, or sets several clamping parts to complete the clamping of the workpiece complex to surface.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, any simple modification, equivalent variations and modification that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of active clamping delivery mechanism, it is characterised in that：Including main drive, auxiliary drive device, it is symmetrical arranged for a pair
Main running rail, connection main running rail and the main connector of main drive, clamping jaw, the auxiliary connection of connection clamping jaw and auxiliary drive device
Part, together with the clamping jaw is movably connected with auxiliary connector, the clamping jaw is arranged on main running rail, and clamping jaw is in two main cunnings
It is symmetrical arranged between rail, at least one in symmetrically arranged a pair of clamping jaws is movably disposed on main running rail,
The clamping jaw can only move along a straight line in the direction toward or away from the clamping jaw claimed in contrast.
2. active clamping delivery mechanism according to claim 1, it is characterised in that：The clamping jaw is at least provided with two pairs.
3. active clamping delivery mechanism according to claim 1, it is characterised in that：The main drive is main straight-line electric
Machine, linear electric motors supplemented by the auxiliary drive device.
4. active clamping delivery mechanism according to claim 1, it is characterised in that：The auxiliary drive device is fixed on main cunning
On rail.
5. active clamping delivery mechanism according to claim 1, it is characterised in that：Also include auxiliary slide rail, the auxiliary cunning
Rail connects clamping jaw and auxiliary connector, and auxiliary slide rail is movably disposed on main running rail, the auxiliary linear electric motors and main linear electric motors
It is set up in parallel.
6. active clamping delivery mechanism according to claim 5, it is characterised in that：Symmetrically arranged two main running rails
On be movably provided with auxiliary slide rail, the auxiliary slide rail is symmetrical arranged between two main running rails.
7. active clamping delivery mechanism according to claim 5, it is characterised in that：The jaw surfaces are provided with tiltedly recessed
Groove, the auxiliary slide rail surface is provided with the actuator of projection, and the actuator is movably disposed in the oblique groove of jaw surfaces
It is interior.
8. active clamping delivery mechanism according to claim 1, it is characterised in that：Symmetrically arranged a pair of clamping jaws phase
To end be provided with clamping part.
9. active clamping delivery mechanism according to claim 8, it is characterised in that：The clamping part is that section is arc-shaped
Inner fovea part.
10. active clamping delivery mechanism according to claim 1, it is characterised in that：Set fluted on the main running rail,
The clamping jaw is movably disposed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428165.2A CN107234478A (en) | 2017-06-08 | 2017-06-08 | A kind of active clamping delivery mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428165.2A CN107234478A (en) | 2017-06-08 | 2017-06-08 | A kind of active clamping delivery mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107234478A true CN107234478A (en) | 2017-10-10 |
Family
ID=59986228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428165.2A Pending CN107234478A (en) | 2017-06-08 | 2017-06-08 | A kind of active clamping delivery mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107234478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326587A (en) * | 2018-02-09 | 2018-07-27 | 江苏瑞苏科技有限公司 | A kind of CNC high-speed machining centers automatic feeding mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260629A (en) * | 2002-03-07 | 2003-09-16 | Shiga Yamashita:Kk | Work transfer device |
| KR20040032218A (en) * | 2002-10-08 | 2004-04-17 | 송치선 | Robot arm for forging |
| CN104669237A (en) * | 2015-01-23 | 2015-06-03 | 广东恒鑫智能装备股份有限公司 | Car door clamping machine |
| CN105197580A (en) * | 2015-10-16 | 2015-12-30 | 吴道华 | Clamping moving mechanism with compact structure and high efficiency |
| CN105236133A (en) * | 2015-10-16 | 2016-01-13 | 吴道华 | Automatic clamping and moving device |
| CN105834775A (en) * | 2016-06-15 | 2016-08-10 | 沈阳飞机工业（集团）有限公司 | Multi-point changeable-supporting-height combined positioning supporting mechanism and supporting method thereof |
| CN205614403U (en) * | 2015-12-30 | 2016-10-05 | 镇江奥博通信设备有限公司 | Work piece push mechanism is used in adapter production |
| CN205820339U (en) * | 2016-06-28 | 2016-12-21 | 无锡新维特精密机械有限公司 | The gripping conveyor structure of mandrel automatic detection device |
| CN205953009U (en) * | 2016-07-22 | 2017-02-15 | 惠州市仨联自动化设备有限公司 | Transport mechanism and multi -station continuous mold materials handling robot thereof |
-
2017
- 2017-06-08 CN CN201710428165.2A patent/CN107234478A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260629A (en) * | 2002-03-07 | 2003-09-16 | Shiga Yamashita:Kk | Work transfer device |
| KR20040032218A (en) * | 2002-10-08 | 2004-04-17 | 송치선 | Robot arm for forging |
| CN104669237A (en) * | 2015-01-23 | 2015-06-03 | 广东恒鑫智能装备股份有限公司 | Car door clamping machine |
| CN105197580A (en) * | 2015-10-16 | 2015-12-30 | 吴道华 | Clamping moving mechanism with compact structure and high efficiency |
| CN105236133A (en) * | 2015-10-16 | 2016-01-13 | 吴道华 | Automatic clamping and moving device |
| CN205614403U (en) * | 2015-12-30 | 2016-10-05 | 镇江奥博通信设备有限公司 | Work piece push mechanism is used in adapter production |
| CN105834775A (en) * | 2016-06-15 | 2016-08-10 | 沈阳飞机工业（集团）有限公司 | Multi-point changeable-supporting-height combined positioning supporting mechanism and supporting method thereof |
| CN205820339U (en) * | 2016-06-28 | 2016-12-21 | 无锡新维特精密机械有限公司 | The gripping conveyor structure of mandrel automatic detection device |
| CN205953009U (en) * | 2016-07-22 | 2017-02-15 | 惠州市仨联自动化设备有限公司 | Transport mechanism and multi -station continuous mold materials handling robot thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108326587A (en) * | 2018-02-09 | 2018-07-27 | 江苏瑞苏科技有限公司 | A kind of CNC high-speed machining centers automatic feeding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202684627U (en) | Automatic feeding-discharging double-manipulator system | |
| CN204711589U (en) | Motion platform | |
| KR20140053023A (en) | Locating beam and robot linear motion unit with the same | |
| JP2018103294A (en) | Robot hand | |
| CN105397798A (en) | Grabbing and clamping device | |
| CN106625747A (en) | Elastic gripper of robot | |
| CN104723326A (en) | Echelon linkage multi-axis manipulator | |
| JP2002039931A (en) | Materials testing machine | |
| US10556264B2 (en) | Device and method for transferring a component and tool system | |
| CN114193432A (en) | Unloading clamping jaw mechanism and electric core assembly production line on electric core | |
| CN107234478A (en) | A kind of active clamping delivery mechanism | |
| CN205709489U (en) | A kind of electric horizontal coil clamp with automatic centering function | |
| CN208700011U (en) | A kind of gantry-type mechanical arm | |
| CN205522352U (en) | Vertical pay -off machinery hand device | |
| CN208895937U (en) | The jig of one direction positioning both direction | |
| CN209554325U (en) | A kind of sheave handling device | |
| CN207899933U (en) | Cam flanging material mechanism | |
| CN110421503A (en) | It is a kind of for clamping the mechanism of workpiece | |
| CN108908173A (en) | The jig of one direction positioning both direction | |
| CN109926653A (en) | Clamp and saw cutting device | |
| CN205799046U (en) | A kind of tilting tool change arm | |
| CN109027560A (en) | A kind of high-precision XY mobile platform and its implementation | |
| CN204585211U (en) | A kind of echelon interlock multi-spindle machining hand | |
| CN204868203U (en) | A manipulator is got in electromagnetic type automation | |
| CN210411383U (en) | Coating machine is glued in burglary-resisting door fire prevention |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171010 |