CN207275608U - Transmission device - Google Patents
Transmission device Download PDFInfo
- Publication number
- CN207275608U CN207275608U CN201721111676.3U CN201721111676U CN207275608U CN 207275608 U CN207275608 U CN 207275608U CN 201721111676 U CN201721111676 U CN 201721111676U CN 207275608 U CN207275608 U CN 207275608U
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- carrier
- movable plate
- transmission device
- plate
- limit
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Abstract
The utility model proposes a kind of transmission device,For conveying work pieces,It includes pedestal,Driving mechanism,Transport mechanism and position-limit mechanism,Driving mechanism is arranged on pedestal,Transport mechanism and position-limit mechanism are arranged in driving mechanism,Transport mechanism includes movable plate and at least one transfer assembly being arranged on movable plate,Movable plate is arranged in driving mechanism and is moved under the driving of driving mechanism,Each transfer assembly includes elastic component and carrier,Carrier is slidingly arranged on movable plate to place workpiece,The both ends of elastic component connect movable plate and carrier respectively,Driving mechanism drives movable plate movement to drive the carrier of each transfer assembly to move,The carrier that position-limit mechanism supports each transfer assembly is moved with limiting carrier,Plate movement can be relatively moved under the supporting of position-limit mechanism for carrier and elasticity resists position-limit mechanism so that the workpiece on carrier is transferred into precalculated position under the action of elastic component.The transmission position of above-mentioned transmission device is accurate.
Description
Technical field
A kind of transmission device is the utility model is related to, particularly a kind of transmission dress that can be accurately transmitted to workpiece
Put.
Background technology
In process of production, workpiece need to often be transmitted.At present, realize that the above-mentioned device transmitted to workpiece is main
Including screw module and synchronous belt module.However, above device is influenced caused by being worn due to screw, synchronous belt and shaft coupling,
Workpiece is set to be not easy accurately to be transferred into precalculated position and influence the implementation to workpiece subsequent processing.
Utility model content
In view of above-mentioned condition, it is necessary to which a kind of transmission device that can be accurately transmitted to workpiece is provided.
A kind of transmission device, for conveying work pieces, which includes pedestal, driving mechanism, transport mechanism and spacing
Mechanism, the driving mechanism are arranged on the pedestal, and the transport mechanism and the position-limit mechanism are arranged in the driving mechanism, the transmission
Mechanism includes movable plate and at least one transfer assembly being arranged on the movable plate, the movable plate are arranged in the driving mechanism
And moved under the driving of the driving mechanism, each transfer assembly includes elastic component and carrier, which is slidingly arranged at
To place the workpiece on the movable plate, the both ends of the elastic component connect the movable plate and the carrier respectively, driving mechanism driving
To drive the carrier of each transfer assembly to move, which supports the carrier of each transfer assembly for movable plate movement
To limit carrier movement, which can relatively move plate movement under the supporting of the position-limit mechanism and in the work of the elastic component
The position-limit mechanism is resisted so that the workpiece on the carrier is transferred into precalculated position with lower elasticity.
Further, each transfer assembly includes line rail, sliding block, connector and fixing piece, which is arranged at the shifting
On movable plate, which is slidingly arranged on the line rail, which is arranged at the side of the sliding block, which is arranged at this
There is the side of the connector, the both ends of the elastic component are connected to the connector and this is solid on movable plate and close to the sliding block
Determine on part, which is arranged at side of the sliding block away from the line rail.
Further, which includes bottom plate and two side plates, which is in long strip-board shape, two side plate parallel intervals
It is arranged on the bottom plate, which is arranged on the bottom plate.
Further, which includes rotating drive part, leading screw and feed screw nut, which is arranged at this
On bottom plate and close to one end of the bottom plate, which is arranged on the bottom plate and is connected with the rotating drive part, the silk
Thick stick is rotated by the rotating drive part, which is screwed together on the leading screw and is moved under the drive of the leading screw,
The movable plate is arranged on the feed screw nut and is moved under the drive of the feed screw nut, which is arranged at rotation drive
On moving part.
Further, which includes fixed plate and at least one limit assembly being arranged in the fixed plate, should
Fixed plate is arranged on the rotating drive part and parallel with the movable plate, and at least one limit assembly is arranged at intervals at this and fixes
Plate is corresponded towards the side of the carrier, at least one limit assembly with least one transfer assembly, and often this is spacing
Component includes limited block and locating part, which is arranged at side of the fixed plate towards carrier, which is arranged at the limit
It is spacing to the corresponding carrier support on the block of position.
Further, each limit assembly further includes elastic component, which offers mounting hole, which slides
Ground is inserted in the mounting hole and protrudes from the mounting hole, which is contained in the mounting hole and supports the locating part.
Further, which further includes sensor, which includes moving member and at least one sensing member, should
Moving member is arranged on the feed screw nut, and at least one sensing member is disposed in proximity on one of the moving member side plate, often
A sensing member can sense the moving member.
Further, which is servomotor.
Further, which is extension spring.
Further, the rectangular tabular of the movable plate.
Elastic component is connected to carrier and movement by above-mentioned transmission device by the way that carrier is slidingly arranged on movable plate
Between plate, so that carrier can relatively move under the supporting of position-limit mechanism, plate is mobile and elasticity is supported under the action of elastic component
Position-limit mechanism processed improves the precision of transmission so that the workpiece on carrier is transferred into precalculated position.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the transmission device of one embodiment of the utility model.
Fig. 2 is the part isometric decomposition diagram of the transmission device shown in Fig. 1.
Main element symbol description
Following embodiment will further illustrate the utility model with reference to above-mentioned attached drawing.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that when an element or component are considered as " connection " another element or component, it can be
It is directly connected to another element or component or may be simultaneously present the element or component being centrally located.When an element or group
Part is considered as " being arranged on " another element or component, it can be set directly on another element or component or can
Can be at the same time in the presence of the element or component being centrally located.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " include
The arbitrary and all combination of one or more relevant Listed Items.
Referring to Fig. 1, the utility model provides a kind of transmission device 100 for being capable of accurate conveying work pieces (not shown).Pass
Device 100 is sent to include pedestal 10, driving mechanism 20, transport mechanism 30, position-limit mechanism 40 and sensor 50.Driving mechanism 20 and limit
Position mechanism 40 is arranged on pedestal 10.Transport mechanism 30 is arranged in driving mechanism 20 and is moved under the driving of driving mechanism 20
With conveying work pieces.Position-limit mechanism 40 can carry out the workpiece in transport mechanism 30 spacing.Sensor 50 is used to sense positioned at biography
Send the position of the workpiece in mechanism 30.
Pedestal 10 includes bottom plate 11 and two side plates 12.Bottom plate 11 is substantially in long strip-board shape, it is used to connect miscellaneous equipment
In (not shown).Two 12 parallel intervals of side plate are arranged on bottom plate 11.In the present embodiment, two side plates 12 are respectively bottom plate 11
Two edges along perpendicular to bottom plate 11 direction extension form.
Driving mechanism 20 is arranged on the bottom plate 11, it includes rotating drive part 21, leading screw 22 and feed screw nut 23.Rotate
Actuator 21 is arranged on bottom plate 11 and close to one end of bottom plate 11.22 rotating turret of leading screw is arranged on bottom plate 11 and is driven with rotating
Part 21 is connected.Leading screw 22 is rotated by rotating drive part 21.Feed screw nut 23 is screwed together on leading screw 22 and in leading screw
Moved under 22 drive.In the present embodiment, rotating drive part 21 is servomotor.
In other embodiments, driving mechanism 20 can also be linear actuator or straight line cylinder, have no effect on driving
Mechanism 20 drives transport mechanism 30 to move.
Referring to Fig. 2, transport mechanism 30 includes movable plate 31 and at least one transfer assembly being arranged on movable plate 31
32.31 generally rectangular shaped tabular of movable plate, it is arranged on feed screw nut 23 and is moved under the drive of feed screw nut 23.This reality
To apply in example, the quantity of transfer assembly 32 is two, but not limited to this.
Each transfer assembly 32 includes line rail 321, sliding block 322, connector 323, fixing piece 324, elastic component 325 and carrier
326.Line rail 321 is arranged at side of the movable plate 31 away from feed screw nut 23 and parallel with leading screw 22.Sliding block 322 is slidably set
In on line rail 321.Connector 323 is arranged at the side of sliding block 322.Fixing piece 324 is arranged on movable plate 31 and close to sliding block
322 have the side of connector 323.The both ends of elastic component 325 are connected on connector 323 and fixing piece 324 with for cunning
The mobile offer elastic-restoring force of block 322.Carrier 326 is arranged at side of the sliding block 322 away from line rail 321 to place workpiece.This
In embodiment, elastic component 325 is extension spring, but not limited to this, in other embodiments, elastic component 325 can also be with
The tensioning member of tensile property.
Position-limit mechanism 40 is arranged on the rotating drive part 21, it includes fixed plate 41 and is arranged in fixed plate 41 extremely
A few limit assembly 42.Fixed plate 41 is arranged on rotating drive part 21 and parallel with movable plate 31.At least one spacing group
Part 42 is arranged at intervals at fixed plate 41 towards the side of carrier 326.At least one limit assembly 42 and at least one transfer assembly
32 correspond.Each limit assembly 42 includes limited block 421, locating part 422 and elastic component 423.Limited block 421 is arranged at solid
Fixed board 41 is towards the side of carrier 326.Limited block 421 offers mounting hole 4211.Locating part 422 is substantially in rod-shaped.Locating part
422 are slidably inserted in the mounting hole 4211 of limited block 421 and protrude from mounting hole 4211.Elastic component 423 is contained in installation
In hole 4211 and locating part 422 is supported with the mobile offer elastic force for locating part 422, so that locating part 422 can be to carrying
Tool 326 is flexibly supported.In the present embodiment, the quantity of limit assembly 42 is two, but not limited to this.
Sensor 50 includes moving member 51 and at least one sensing member 52.Moving member 51 is arranged on feed screw nut 23.Extremely
A few sensing member 52 is disposed in proximity on a side plate 12 of moving member 51.Each sensing member 52 can sensing movement part 51,
So as to accurately determine the position of workpiece.
Please refer to Fig. 1 and Fig. 2, rotating drive part 21 is arranged on bottom plate 11 and close to one end of bottom plate 11, and
22 rotating turret of leading screw is arranged on bottom plate 11 and is connected with rotating drive part 21.Feed screw nut 23 is screwed together on leading screw 22,
And movable plate 31 is arranged on feed screw nut 23.The line rail 321 of each transfer assembly 32 is arranged at movable plate 31 away from silk
The side of thick stick nut 23 and parallel with leading screw 22, and sliding block 322 is slidingly arranged on line rail 321.Connector 323 is set
In the side of sliding block 322, and fixing piece 324 is arranged on movable plate 31 and has the one of connector 323 close to sliding block 322
Side.The both ends of elastic component 325 are connected on connector 323 and fixing piece 324, and carrier 326 is arranged at sliding block 322
Side away from line rail 321.Fixed plate 41 is arranged at it is on rotating drive part 21 and parallel with movable plate 31, and will be each spacing
The limited block 421 of component 42 is arranged at fixed plate 41 towards the side of carrier 326.Elastic component 423 is contained in mounting hole 4211
It is interior, and locating part 422 is slidably inserted in the mounting hole 4211 of limited block 421 and supports elastic component 423.Finally, will move
Moving part 51 is arranged on feed screw nut 23, and at least one sensing member 52 is disposed in proximity to a side plate 12 of moving member 51
On, complete the assembling to whole transmission device 100.
In use, rotating drive part 21 drives leading screw 22 to rotate to drive feed screw nut 23 to move.Movable plate 31 is in leading screw
Movement under the drive of nut 23 is so that carrier 326 is moved close to position-limit mechanism 40.The locating part 422 of each limit assembly 42 supports
Corresponding carrier 326 is spacing to carrier support.When movable plate 31 exceedes precalculated position, the load of each transfer assembly 32
Tool 326 corresponding locating part 422 support it is lower relative movement plate 31 move and under the action of elastic component 325 elasticity resist the limit
Position mechanism 40 is so that the workpiece on carrier 326 is transferred into precalculated position.
Transmission device 100 includes pedestal 10, driving mechanism 20, transport mechanism 30, position-limit mechanism 40 and sensor 50, but not
It is limited to this, in other embodiments, sensor 50 can remove, and have no effect on driving mechanism 20 and drive transport mechanism 30 to transmit work
Part (not shown).
Each transfer assembly 32 includes line rail 321, sliding block 322, connector 323, fixing piece 324, elastic component 325 and carrier
326, but not limited to this, in other embodiments, line rail 321, sliding block 322, connector 323 and fixing piece 324 can remove, and carry
Tool 326 is directly slidably arranged on movable plate 31, and the both ends of elastic component 325 are directly connected to carrier 326 and movable plate 31 respectively,
Have no effect on elastic component 325 and provide elastic-restoring force for the relative movement movement of plate 31 of carrier 326.
Each limit assembly 42 includes limited block 421, locating part 422 and elastic component 423, but not limited to this, in other realities
Apply in example, elastic component 423 can remove, and locating part 422 is directly arranged on limited block 421 to be carried out to corresponding carrier 326
Support it is spacing, have no effect on each limit assembly 42 corresponding carrier 326 support it is spacing.
Above-mentioned transmission device 100 is connected elastic component 325 by the way that carrier 326 is slidingly arranged on movable plate 31
Between carrier 326 and movable plate 31, moved so that carrier 326 can relatively move plate 31 under the supporting of position-limit mechanism 40
And elasticity resists position-limit mechanism 40 so that the workpiece on carrier 326 is transferred into pre-determined bit under the action of elastic component 325
Put, improve the precision of transmission.
In addition, those skilled in the art can also do other changes in the utility model spirit, certainly, these are according to this reality
The change made of new spirit, should all be included in the utility model scope claimed.
Claims (10)
1. a kind of transmission device, for conveying work pieces, which includes pedestal, driving mechanism, transport mechanism and position restrainer
Structure, the driving mechanism are arranged on the pedestal, and the transport mechanism and the position-limit mechanism are arranged in the driving mechanism, its feature exists
In：The transport mechanism includes movable plate and at least one transfer assembly being arranged on the movable plate, the movable plate are arranged at this
Moved in driving mechanism and under the driving of the driving mechanism, each transfer assembly includes elastic component and carrier, which slides
It is arranged at dynamicly on the movable plate to place the workpiece, the both ends of the elastic component connect the movable plate and the carrier respectively, the drive
Motivation structure drives movable plate movement, and to drive the carrier of each transfer assembly to move, the position-limit mechanism supports each transmission
To limit carrier movement, which can relatively move plate movement and at this carrier of component under the supporting of the position-limit mechanism
Elasticity resists the position-limit mechanism so that the workpiece on the carrier is transferred into precalculated position under the action of elastic component.
2. transmission device as claimed in claim 1, it is characterised in that：Each transfer assembly includes line rail, sliding block, connector
And fixing piece, the line rail are arranged on the movable plate, which is slidingly arranged on the line rail, which is arranged at the cunning
The side of block, the fixing piece are arranged on the movable plate and have the side of the connector close to the sliding block, and the two of the elastic component
End is connected on the connector and the fixing piece, which is arranged at side of the sliding block away from the line rail.
3. transmission device as claimed in claim 1, it is characterised in that：The pedestal includes bottom plate and two side plates, the bottom plate are in
Long strip-board shape, two side plate parallel intervals are arranged on the bottom plate, which is arranged on the bottom plate.
4. transmission device as claimed in claim 3, it is characterised in that：The driving mechanism includes rotating drive part, leading screw and silk
Thick stick nut, the rotating drive part are arranged on the bottom plate and are arranged on close to one end of the bottom plate, the leading screw rotating turret on the bottom plate
And be connected with the rotating drive part, which is rotated by the rotating drive part, which is screwed together in the silk
Moved on thick stick and under the drive of the leading screw, which is arranged on the feed screw nut and is moved down in the drive of the feed screw nut
Dynamic, which is arranged on the rotating drive part.
5. transmission device as claimed in claim 4, it is characterised in that：The position-limit mechanism includes fixed plate and is arranged at this and fixes
At least one limit assembly on plate, the fixed plate be arranged at it is on the rotating drive part and parallel with the movable plate, it is at least one
The limit assembly is arranged at intervals at side of the fixed plate towards the carrier, at least one limit assembly and at least one biography
Sending component corresponds, and often this limit assembly includes limited block and locating part, which is arranged at fixed plate towards carrier
Side, which is arranged on the limited block spacing to the corresponding carrier support.
6. transmission device as claimed in claim 5, it is characterised in that：Each limit assembly further includes elastic component, this is spacing
Block offers mounting hole, which is slidably inserted in the mounting hole and protrudes from the mounting hole, which is contained in
The mounting hole is interior and supports the locating part.
7. transmission device as claimed in claim 4, it is characterised in that：The transmission device further includes sensor, the sensor bag
Moving member and at least one sensing member are included, which is arranged on the feed screw nut, and at least one sensing member, which is arranged at, to be leaned on
On nearly one of moving member side plate, each sensing member can sense the moving member.
8. transmission device as claimed in claim 4, it is characterised in that：The rotating drive part is servomotor.
9. transmission device as claimed in claim 1, it is characterised in that：The elastic component is extension spring.
10. transmission device as claimed in claim 1, it is characterised in that：The rectangular tabular of the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111676.3U CN207275608U (en) | 2017-08-31 | 2017-08-31 | Transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721111676.3U CN207275608U (en) | 2017-08-31 | 2017-08-31 | Transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207275608U true CN207275608U (en) | 2018-04-27 |
Family
ID=61989629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721111676.3U Active CN207275608U (en) | 2017-08-31 | 2017-08-31 | Transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207275608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292392A (en) * | 2018-11-24 | 2019-02-01 | 安徽省蚌埠华益导电膜玻璃有限公司 | A kind of mobile phone backboard processing feeding transfer device |
-
2017
- 2017-08-31 CN CN201721111676.3U patent/CN207275608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292392A (en) * | 2018-11-24 | 2019-02-01 | 安徽省蚌埠华益导电膜玻璃有限公司 | A kind of mobile phone backboard processing feeding transfer device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 030032 No.1 Longfei street, Taiyuan Economic and Technological Development Zone, Shanxi Province Patentee after: Fulian Technology (Shanxi) Co.,Ltd. Address before: 030032 No.1 Longfei street, Taiyuan Economic and Technological Development Zone, Shanxi Province Patentee before: SHANXI YUDING PRECISION TECHNOLOGY CO.,LTD. |