CN204381669U - A kind of synchronization lifting pallet changer - Google Patents
A kind of synchronization lifting pallet changer Download PDFInfo
- Publication number
- CN204381669U CN204381669U CN201420753662.1U CN201420753662U CN204381669U CN 204381669 U CN204381669 U CN 204381669U CN 201420753662 U CN201420753662 U CN 201420753662U CN 204381669 U CN204381669 U CN 204381669U
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- CN
- China
- Prior art keywords
- lifter
- work top
- driven
- guide rail
- assembly
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of synchronization lifting pallet changer, the utility model comprises a pallet changer face and a synchronization lifting mechanism, synchronization lifting mechanism comprises a primary variable case and main drive shaft, wherein a pair lifter of synchronization lifting mechanism is driven to be elevated by main drive shaft, on main drive shaft, also secure a driven pulley simultaneously, drive other a pair driven lifter to be elevated by driven pulley, thus ensure that the synchronous of four lifters.
Description
Technical field
The utility model relates to the workbench of a kind of synchronization lifting and exchange, is specially adapted to synchronization lifting and the pallet changer of laser cutting machine.
Background technology
At present, pallet changer is difficult to realize work reliable and stable in table top lifting, exchange process mostly is: lifting platform mainly controls moving up and down of lifting platform by cylinder or rocking arm etc., cost is high, and the synchronism that workbench rises and declines is difficult to control, thus two workbench are not just very smooth when exchange.Therefore exchange efficiency is lower.
Utility model content
The purpose of this utility model is:
The exchange provide the synchronization lifting pallet changer of a kind of features simple structure, easy to maintenance, dependable performance, can stablize, realizing between two workbench reliably, efficiency is high.
The utility model solves the technical scheme that its technical problem adopts:
A kind of synchronization lifting pallet changer, comprises table assembly, workbench driven unit and workbench supporting assembly;
Described workbench driven unit comprises worktable lifting mechanism, described work top assembly is fixed on workbench supporting assembly by worktable lifting mechanism, described worktable lifting mechanism comprises a pair main lifter and some to driven lifter, described main lifter and some axis both sides driven lifter being symmetricly set on to the assembly of work top, described main lifter and driven lifter include chain gear transmission assembly and lifter fixed mount, described chain gear transmission assembly comprises the moving runner being fixed on the upper and lower two ends of lifter fixed mount, connected by chain drive between described moving runner, chain is fixed with one for driving the elevator of working face assembly, moved by moving runner chain drive-belt, drive the movement of elevator,
Described table assembly comprises pallet changer face assembly and work top driven unit, described work top assembly comprises work top A, work top B, guide rail A, guide rail B and table frame, described table frame is fixedly connected with the elevator of worktable lifting mechanism, described guide rail A and guide rail B is separately fixed on the differing heights of table frame, and described work top A and work top B is moved on guide rail A and guide rail B by work top driven unit;
Workbench driven unit also comprises elevating mechanism driven unit, described elevating mechanism driven unit comprises power source, main drive gear, described main drive gear comprises reduction box, power shaft and the power source of described reduction box are in transmission connection, and the output shaft two ends of described reduction box are in transmission connection by any one moving runner of extension axle and main lifter chain gear transmission assembly; Described extension axle is also provided with some to driven pulley, any one moving runner of described driven pulley and driven lifter chain gear transmission assembly is in transmission connection.
As further innovation of the present utility model, described extension axle is coaxially connected with output shaft by shaft coupling, and described workbench supporting assembly is provided with some holders, is rotationally connected in the middle part of described extension axle with holder.
As further innovation of the present utility model, described workbench supporting assembly comprises base and column, and described main lifter and driven lifter are fixed on base by column.
As further innovation of the present utility model, main lifter and driven lifter include a range limiter, described range limiter comprises the linear axis be fixed between the upper and lower two ends of lifter fixed mount, the two ends of described linear axis are provided with travel switch, described linear axis is socketed with a sliding shoe, and described sliding shoe is fixedly connected with elevator.
As further innovation of the present utility model, described work top driven unit comprises promotion and is arranged on the driven unit A at guide rail A two ends and is arranged on the driven unit B at guide rail B two ends, described driven unit A and driven unit B includes driven wheel and tooth bar, described tooth bar is all fixed on work top A and work top B, and described tooth bar drives work top A or work top B to move on guide rail A or guide rail B under the driving of gear.The beneficial effects of the utility model are:
1, the chain-wheel mechanism that the utility model is rotated by a principal and subordinate achieves synchronously moving up and down of work top, compared to traditional cylinder elevating mechanism, this product sync rates is high, power consumption and noise all smaller, simultaneously compared to pressure liftable mechanism, chain gear transmission in this product is more traditional, and required precision is low, cheap for manufacturing cost.
2, the holder in this product can reduce the degree of disturbing of extension axle, ensures job stability and the life-span of extension axle.
3, the range limiter of this product can improve the installation degree of equipment, prevents the mobile situation such as to collide excessively caused.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of synchronization lifting pallet changer framework;
Fig. 2 is the schematic diagram of transmission mechanism;
Fig. 3 is elevating mechanism schematic diagram;
Fig. 4 is chain drive schematic diagram;
Figure comprises: left main lifter 1-1, right main lifter 1-2, left driven lifter 1-3, right driven lifter 1-4, elevating mechanism driven unit 1-5, guide rail A1-6, guide rail B1-7, base 2-1, work top A2-2, work top B2-3, reduction box 2-4, output shaft 2-5, shaft coupling 2-6, holder 2-7, driven pulley 2-8, elevator 2-9, moving runner 3-1, chain B3-2, linear axis 3-3, sliding shoe 3-4, auxiliary sprocket wheel 4-1, chain A4-2.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Fig. 1 ~ 4, a kind of synchronization lifting pallet changer, comprises table assembly, workbench driven unit and workbench supporting assembly;
Described workbench supporting assembly comprises base 2-1 and column, and described column is fixed on base 2-1;
Described workbench driven unit comprises worktable lifting mechanism, described work top assembly is fixed on workbench supporting assembly by worktable lifting mechanism, described worktable lifting mechanism comprises a pair main lifter (left main lifter 1-1, right main lifter 1-2) and a pair driven lifter (left driven lifter 1-3, right driven lifter 1-4), described main lifter (left main lifter 1-1, right main lifter 1-2) and driven lifter (left driven lifter, right driven lifter 1-4) be fixed on column, described left main lifter 1-1, right main lifter 1-2 and the driven lifter 1-3 in a left side, right driven lifter 1-4 is symmetricly set on the axis both sides of the assembly of work top, described main lifter and driven lifter include chain gear transmission assembly and lifter fixed mount, described chain gear transmission assembly comprises the moving runner 3-1 being fixed on the upper and lower two ends of lifter fixed mount, be in transmission connection by chain B3-2 between described moving runner 3-1, chain B3-2 is fixed with one for driving the elevator 2-9 of working face assembly, moved by moving runner 3-1 chain drive-belt B3-2, drive the movement of elevator 2-9,
Described table assembly comprises pallet changer face assembly and work top driven unit, described work top assembly comprises work top A2-2, work top B2-3, guide rail A1-6, guide rail B1-7 and table frame, described table frame is fixedly connected with the elevator 2-9 of worktable lifting mechanism, described guide rail A1-6 and guide rail B is separately fixed on the differing heights of table frame, guide rail A1-6 comprises left rail and right rail, and described work top A2-2 and work top B2-3 is moved on guide rail A1-6 and guide rail B by work top driven unit;
Workbench driven unit also comprises elevating mechanism driven unit 1-5, described elevating mechanism driven unit 1-5 comprises power source, main drive gear, described main drive gear comprises reduction box 2-4, power shaft and the power source of described reduction box 2-4 are in transmission connection, and the output shaft two ends of described reduction box 2-4 are in transmission connection by belt gear by any one moving runner 3-1 of extension axle and main lifter chain gear transmission assembly; Described extension axle is also provided with pair of driven 2-8, described driven pulley 2-8 is connected with any one moving runner coaxial transmission of driven lifter chain gear transmission assembly, in this equipment, driven lifter chain gear transmission assembly is provided with an auxiliary sprocket wheel 4-1, is in transmission connection by chain A4-2 between driven pulley 2-8 and auxiliary sprocket wheel 4-1;
Described extension axle is coaxially connected with output shaft 2-5 by shaft coupling 2-6, and described workbench supporting assembly is provided with some holder 2-7, is rotationally connected in the middle part of described extension axle with holder 2-7;
Main lifter and driven lifter include a range limiter, described range limiter is with being fixed on column, described range limiter comprises the linear axis be fixed between the upper and lower two ends of lifter fixed mount, the two ends of described linear axis 3-3 are provided with travel switch, described linear axis 3-3 is socketed with a sliding shoe 3-4, and described sliding shoe 3-4 is fixedly connected with elevator 2-9;
Described work top driven unit comprises promotion and is arranged on the pushing component A at guide rail A1-6 two ends and is arranged on the pushing component B at guide rail B two ends, described pushing component A and pushing component B includes push rod and pushing block, described pushing block contacts with work top A2-2 or work top B2-3 and connects, and described pushing block drives work top A2-2 or work top B2-3 to move on guide rail A1-6 or guide rail B under the driving of push rod.
During use, reduction box 2-4 is driven by power source, thus drive pulley, the work top A2-2 being positioned at operating position is dropped to shift out guide rail coplanar, subsequently by the cooperation of gear and tooth bar, work top A2-2 is shifted out, then the reduction box 2-4 that reverses, make work top B2-3 be positioned at operating position, reduction box 2-4 rotates forward and makes work top A2-2 be in workspace; Thus realize exchange work before and after two efforts platforms.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (5)
1. a synchronization lifting pallet changer, is characterized in that: comprise table assembly, workbench driven unit and workbench supporting assembly;
Described workbench driven unit comprises worktable lifting mechanism, described work top assembly is fixed on workbench supporting assembly by worktable lifting mechanism, described worktable lifting mechanism comprises a pair main lifter and some to driven lifter, described main lifter and some axis both sides driven lifter being symmetricly set on to the assembly of work top, described main lifter and driven lifter include chain gear transmission assembly and lifter fixed mount, described chain gear transmission assembly comprises the moving runner being fixed on the upper and lower two ends of lifter fixed mount, connected by chain drive between described moving runner, chain is fixed with one for driving the elevator of working face assembly, moved by moving runner chain drive-belt, drive the movement of elevator,
Described table assembly comprises pallet changer face assembly and work top driven unit, described work top assembly comprises work top A, work top B, guide rail A, guide rail B and table frame, described table frame is fixedly connected with the elevator of worktable lifting mechanism, described guide rail A and guide rail B is separately fixed on the differing heights of table frame, and described work top A and work top B is moved on guide rail A and guide rail B by work top driven unit;
Workbench driven unit comprises elevating mechanism driven unit, described elevating mechanism driven unit comprises power source, main drive gear, described main drive gear comprises reduction box, power shaft and the power source of described reduction box are in transmission connection, and the output shaft two ends of described reduction box are in transmission connection by any one moving runner of extension axle and main lifter chain gear transmission assembly; Described extension axle is also provided with some to driven pulley, any one moving runner of described driven pulley and driven lifter chain gear transmission assembly is in transmission connection.
2. a kind of synchronization lifting pallet changer as claimed in claim 1, it is characterized in that: described extension axle is coaxially connected with output shaft by shaft coupling, described workbench supporting assembly is provided with some holders, is rotationally connected with holder in the middle part of described extension axle.
3. a kind of synchronization lifting pallet changer as claimed in claim 1, it is characterized in that: described workbench supporting assembly comprises base and column, described main lifter and driven lifter are fixed on base by column.
4. a kind of synchronization lifting pallet changer as claimed in claim 1, it is characterized in that: main lifter and driven lifter include a range limiter, described range limiter comprises the linear axis be fixed between the upper and lower two ends of lifter fixed mount, the two ends of described linear axis are provided with travel switch, described linear axis is socketed with a sliding shoe, and described sliding shoe is fixedly connected with elevator.
5. a kind of synchronization lifting pallet changer as claimed in claim 1, it is characterized in that: described work top driven unit comprises promotion and is arranged on the driven unit A at guide rail A two ends and is arranged on the driven unit B at guide rail B two ends, described driven unit A and driven unit B includes driven wheel and tooth bar, described tooth bar is all fixed on work top A and work top B, and described tooth bar drives work top A or work top B to move on guide rail A or guide rail B under the driving of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753662.1U CN204381669U (en) | 2014-12-05 | 2014-12-05 | A kind of synchronization lifting pallet changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753662.1U CN204381669U (en) | 2014-12-05 | 2014-12-05 | A kind of synchronization lifting pallet changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381669U true CN204381669U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753662.1U Expired - Fee Related CN204381669U (en) | 2014-12-05 | 2014-12-05 | A kind of synchronization lifting pallet changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381669U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598614A (en) * | 2016-01-27 | 2016-05-25 | 太仓飞顺温控设备有限公司 | Alternate welding machine |
| CN108687455A (en) * | 2018-08-06 | 2018-10-23 | 扬州恒佳机械有限公司 | Exchange workbench of laser cutting machine |
| CN108788499A (en) * | 2018-06-14 | 2018-11-13 | 苏州大族松谷智能装备股份有限公司 | A kind of hydraulic device and its control method applied to laser cutting machine lifting platform |
| WO2021196479A1 (en) * | 2020-04-03 | 2021-10-07 | 大族激光科技产业集团股份有限公司 | Lifting device and apparatus |
-
2014
- 2014-12-05 CN CN201420753662.1U patent/CN204381669U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598614A (en) * | 2016-01-27 | 2016-05-25 | 太仓飞顺温控设备有限公司 | Alternate welding machine |
| CN108788499A (en) * | 2018-06-14 | 2018-11-13 | 苏州大族松谷智能装备股份有限公司 | A kind of hydraulic device and its control method applied to laser cutting machine lifting platform |
| CN108687455A (en) * | 2018-08-06 | 2018-10-23 | 扬州恒佳机械有限公司 | Exchange workbench of laser cutting machine |
| WO2021196479A1 (en) * | 2020-04-03 | 2021-10-07 | 大族激光科技产业集团股份有限公司 | Lifting device and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |