CN202240479U - Workbench automatic switching device - Google Patents
Workbench automatic switching device Download PDFInfo
- Publication number
- CN202240479U CN202240479U CN2010206454541U CN201020645454U CN202240479U CN 202240479 U CN202240479 U CN 202240479U CN 2010206454541 U CN2010206454541 U CN 2010206454541U CN 201020645454 U CN201020645454 U CN 201020645454U CN 202240479 U CN202240479 U CN 202240479U
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- workbench
- layer
- chain
- storage shelf
- clearing apparatus
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Abstract
A workbench automatic switching device consists of a movable workbench, a switching storage frame, a storage frame ascending/descending assembly, a chain conveyor and a fixed workbench. The two-layer switching storage frame is divided into an upper layer and a lower layer; two hexagonal guide rails connected with two concave hexagonal guide grooves of the bottom of the movable workbench are arranged at two sides of the bottom of each layer; a limit retaining iron is arranged at a right end part of the frame; four sets of ascending/descending lead screws are connected with the underside of the frame; an ascending/descending servomotor with a speed reducer is arranged at the middle of the frame, wherein the servomotor is connected with a front right-angle bevel gear pair and a rear right-angle bevel gear pair and is simultaneously connected with a front ascending or descending lead screw pair and a rear ascending or descending lead screw pair. A set of conveying chains is arranged at the front end face of the movable workbench; a clamping claw is arranged on the chains and extends into two long clamping grooves at the left front end of the movable workbench; the chains draw the movable workbench or withdraw the fixed workbench from the two-layer switching storage frame so as to automatically switch the workbenches; the clamping claw on the chains always stops between the two long clamping grooves; and the transverse positioning of the movable workbench is achieved through a way that two hexagonal guide rails on the fixed workbench are butted with the two hexagonal guide grooves on each layer of the two-layer switching storage frame, and the longitudinal positioning of the movable workbench is achieved by limit retaining irons arranged at two ends of the two-layer switching storage frame. The workbench automatic switching device is mainly applied to supporting the use of equipment for precise and efficient machining, laser cutting, glass cutting and plasma cutting.
Description
Technical field: this is novel to relate to a kind of workbench automatic clearing apparatus, and specifically being provides a cover high efficiency workbench automatic clearing apparatus for machining, cut, glass-cutting, plasma cutting, waterpower cutting and engraving machine.
Technical background: the workbench automatic clearing apparatus that uses at present has two kinds of forms, and a kind of is fluid pressure type worktable lifting device, and a kind of is mechanical lifting gear.Hydraulic lift is to make the workbench rise and fall with four oil cylinders, and mechanical elevating then is with gear drive quadruplet sectional wheel, utilizes the eccentric rotary of sectional wheel to make the workbench rise and fall.Hydraulic lift often pollutes working environment because of leakage of oil, and mechanical lifting gear is huge and complicated because of the quadruplet gear drive again, more because of the off-centre of utilizing sectional wheel makes the workbench rise and fall huger, has wasted not low-carbon (LC) of steel and processing cost.
Utility model content: workbench automatic clearing apparatus; By two-layer lift exchange storage shelf, store and exchange, realize that travelling table exchanges; The both sides, bottom surface of two-layer storage shelf are provided with two hexagonal guide rails; It is spacing that the right part is provided with buting iron, and the bottom of two-layer lift storage shelf is paid with four layers of elevating screw and linked to each other, and each a pair of right angle bevel gear was paid before and after the elevating screw body drove via the servomotor that is located at the middle band decelerator in bottom surface.And the quadruplet elevating screw is paid before and after driving, and realizes that the pallet changer storage shelf rises or descends.A claw that has on the chain stretches in two long draw-in grooves of the left front end of travelling table, and the claw during conveying on the sprocket rotation chain hauls the double-deck hexagonal guide rail that travelling table moves forward into workbench and is transported to stationary work-table.Chain is that an end is driven by the drive sprocket on the servo motor shaft of band decelerator, and the other end is linked to each other by movable sprocket with the levelling pulling force.The located lateral of travelling table be provided in a side of on the stationary work-table with the two-layer lift storage rack on two hexagonal guide rails being provided with of every layer bottom, longitudinal register then is provided in a side of location, end buting iron, the accurate location of realizing travelling table; It is to be efficient, precision optical machinery processing; Cut, glass-cutting, plasma cutting; Waterpower cutting, engraving machine provide a cover efficient, accurate workbench automatic clearing apparatus.
Its technical scheme: it exchanges storage rack by travelling table, the storage rack rise and fall, and chain is carried, and stationary work-table is formed.Two-layer exchange storage rack; Two-layer about dividing, both sides, every layer of bottom are provided with two hexagonal guide rails, and the hexagonal gathering sill that falls in the travelling table bottom links to each other; Termination, the right is provided with spacing buting iron; Pay with quadruplet rise and fall leading screw below and link to each other, the servomotor of the band decelerator that the centre has a cover to rise to descend is paid with front and back two cover right angle bevel gears and is linked to each other, and pays and links to each other with the rise leading screw that descends of front and back two covers simultaneously.There is a cover chain front of travelling table; Have on the chain in two long draw-in grooves that a claw stretches into the left front end of travelling table; Chain hauls travelling table and sends into or pull out stationary work-table, sends into or pull out two-layer exchange storage shelf, carries out workbench and exchanges automatically; Claw on the chain rests in two long draw-in grooves of travelling table all the time; One of chain drags sprocket wheel and links to each other with the servomotor of sprocket wheel band decelerator, and the other end is linked to each other by movable sprocket with band levelling turnbuckle, when aligning the tension that the chain turnbuckle just can be aligned chain.The location of travelling table laterally is the realizations that connect of two hexagonal guide rails and each two the hexagonal guide rail on the two-layer exchange storage shelf on the stationary work-table.Longitudinal register is provided in a side of the spacing buting iron at two ends, realizes the vertical and horizontal accurate location of workbench.Have above the travelling table workpiece that has machined should be in the same station of stationary work-table on.When changing the workpiece that has machined, load onto the workpiece of preparing processing after, should be in below the stationary work-table on the station, being connected with stationary work-table then is the dead level of two-layer exchange storage shelf.The two-layer hexagonal guide rail of two-layer exchange storage shelf all is on the same horizontal line with the hexagonal guide rail of stationary work-table, and travelling table can smooth and easyly be moved on its hexagonal guide rail.Two travelling table peripheries are that steel plate is welded into, and there are two hexagonal guide-track grooves that fall in bottom, and are middle then be the fence that the sheet metal of band profile of tooth is formed.
Owing to adopted such scheme, can be precision, efficient mechanical skilled worker, cut, glass-cutting, plasma cutting provide a cover efficient, accurate workbench automatic clearing apparatus.Its executing agency all is some common components and parts, can both on market, buy, and simple in structure being easy to realize, and economic benefit very significantly.
Description of drawings:
Fig. 1, this novel structure principle chart
The top view of Fig. 2, Fig. 1
The A-A cutaway view of Fig. 3, Fig. 2
The B-B cutaway view of Fig. 4, Fig. 2
Among the figure, (1) stationary work-table; (2) hexagonal guide rail; (3) left buting iron; (4) by movable sprocket; (5) chain turnbuckle; (6) chain; (7) servomotor of chain band decelerator; (8) active chain; (9) claw; Article (10) two, long draw-in groove; (11) travelling table; (12) right buting iron; (13) two-layer exchange storage shelf; (14) rise and fall leading screw in back is paid; (15) servomotor of rise and fall band decelerator; (16) preceding rise and fall leading screw is paid; (17) the right angle bevel gear is paid; (18) storage shelf hexagonal guide rail; (19) fence
The specific embodiment: two-layer exchange storage shelf (13) is divided two-layer up and down, and both sides, every layer of bottom are provided with two hexagonal guide rails (18), links to each other with two hexagonal gathering sills that fall in of travelling table (11) bottom.Termination, the right is provided with spacing buting iron (12); Paying (14) (16) with quadruplet front and back rise and fall leading screw below links to each other; The centre has rise the to descend servomotor (15) of band reductor of a cover to pay (17) with front and back two cover right angle bevel gears and link to each other, and the while pays (14) (16) with front and back two rise and fall leading screws and links to each other.The front end face of travelling table (11) has a cover chain (6); One claw (9) is arranged on the chain (6); Claw (9) stretches into and hauls travelling table (11) in two long draw-in grooves (10) of the left front end of travelling table (11) and send into stationary work-table (1) or pull out stationary work-table (1) or get into two-layer exchange storage shelf (13); But the claw (9) on the chain (6) rests in two long draw-in grooves (10) of travelling table (11) all the time; One of chain (6) is that drive sprocket (8) links to each other with the servomotor (7) of sprocket wheel band reductor; The other end is linked to each other by movable sprocket (4) with band levelling chain turnbuckle (5), just can align the tension of chain (6) when adjustment sprocket wheel turnbuckle (5).The location of travelling table (11) laterally is that two the hexagonal guide rails (18) on two hexagonal guide rails (2) and the two-layer exchange storage shelf (13) on the stationary work-table (1) connect, and realizes the located lateral of travelling table (11).Longitudinal register then is provided in a side of the spacing buting iron in the left and right sides (3) (12) at two ends, realize travelling table (11) in length and breadth to accurate location, have above the travelling table (11) completed workpiece should be in the same station of stationary work-table (1) on.Being connected with stationary work-table (1) then is the dead level of two-layer exchange storage shelf (13).The two-layer hexagonal guide rail of two-layer exchange storage shelf (13) all is on the same horizontal line with the hexagonal guide rail of stationary work-table (1), travelling table (11) can smooth and easyly be gone up at its hexagonal guide rail (2) (18) move.Two travelling tables (11) periphery is that steel plate is welded into, and there are two hexagonal guide-track grooves that fall in bottom, and is middle then be the fence (19) that the sheet metal of band profile of tooth is formed.
Claims (8)
1. a workbench automatic clearing apparatus by travelling table, exchanges storage shelf; The storage shelf rise and fall, chain is carried, and stationary work-table is formed; It is characterized in that: two-layer exchange storage shelf is divided two-layer up and down, pays with quadruplet rise and fall leading screw below to link to each other, and there is a cover chain front of travelling table; Have on the chain in two long draw-in grooves that a claw stretches into the left front end of travelling table; Haul travelling table and send into or pull out stationary work-table, send into or pull out two-layer exchange storage shelf, carry out workbench and exchange automatically.
2. workbench automatic clearing apparatus according to claim 1 is characterized in that: the centre has the servomotor of the band decelerator that a cover rise to descend to pay with front and back two cover right angle bevel gears to link to each other, and pays and links to each other with the rise leading screw that descends of front and back two covers simultaneously.
3. workbench automatic clearing apparatus according to claim 1 is characterized in that: the claw on the chain rests in two long draw-in grooves of travelling table all the time.
4. workbench automatic clearing apparatus according to claim 1; It is characterized in that: a drive sprocket of chain links to each other with the servomotor of sprocket wheel band decelerator; The other end is linked to each other by movable sprocket with band levelling turnbuckle, the tension that just can align chain when the turnbuckle of aligning chain.
5. workbench automatic clearing apparatus according to claim 1; It is characterized in that: the location of travelling table; Laterally be two hexagonal guide rails on the stationary work-table; Connect with each two hexagonal guide rail on the two-layer exchange storage shelf and to realize the located lateral of travelling table, longitudinal register then is located at the left and right spacing buting iron at two ends.
6. workbench automatic clearing apparatus according to claim 1; It is characterized in that: travelling table has the workpiece that has machined should be on the same station of stationary work-table upward; When changing the workpiece that has machined; After loading onto the workpiece of preparing processing, should be in below the stationary work-table on the station, being connected with stationary work-table then is the dead level of two-layer exchange storage shelf.
7. workbench automatic clearing apparatus according to claim 1 is characterized in that: the two-layer hexagonal guide rail of two-layer exchange storage shelf all is on the same horizontal line with the hexagonal guide rail of stationary work-table.
8. workbench automatic clearing apparatus according to claim 1 is characterized in that: two travelling table peripheries are that steel plate is welded into, and there are two hexagonal gathering sills that fall in bottom, and are middle then be the fence of forming for the sheet metal of profile of tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454541U CN202240479U (en) | 2010-12-07 | 2010-12-07 | Workbench automatic switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206454541U CN202240479U (en) | 2010-12-07 | 2010-12-07 | Workbench automatic switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240479U true CN202240479U (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206454541U Expired - Fee Related CN202240479U (en) | 2010-12-07 | 2010-12-07 | Workbench automatic switching device |
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| CN (1) | CN202240479U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729058A (en) * | 2012-07-13 | 2012-10-17 | 上海三一精机有限公司 | Exchange workstation and control method as well as machine tool |
| CN102873442A (en) * | 2012-06-29 | 2013-01-16 | 武汉市薪火相传科技有限公司 | Pallet changer of plasma cutting machine |
| CN103934721A (en) * | 2014-04-28 | 2014-07-23 | 沈机集团昆明机床股份有限公司 | Flexible transportation and machining system |
| CN105312912A (en) * | 2015-10-20 | 2016-02-10 | 广州通锐激光设备有限公司 | Lifting exchanging workbench |
| CN106112286A (en) * | 2016-08-26 | 2016-11-16 | 江苏亚威机床股份有限公司 | A kind of laser cutting machine tool bilayer pallet changer |
| CN108405780A (en) * | 2018-03-05 | 2018-08-17 | 荣成华东锻压机床股份有限公司 | A kind of enclosed mechanical press ball screw type Automatic Exchange Work Benche |
| CN109352359A (en) * | 2017-09-28 | 2019-02-19 | 江苏尤尼特激光智能装备有限公司 | A kind of pallet changer |
| CN110202404A (en) * | 2019-05-23 | 2019-09-06 | 中山市赛佳数控机械有限公司 | The machining center of clamping push platform outside high Dock With Precision Position |
| CN113210900A (en) * | 2021-05-11 | 2021-08-06 | 珠海格力智能装备有限公司 | Post-exchanging device and machining equipment |
-
2010
- 2010-12-07 CN CN2010206454541U patent/CN202240479U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873442A (en) * | 2012-06-29 | 2013-01-16 | 武汉市薪火相传科技有限公司 | Pallet changer of plasma cutting machine |
| CN102729058A (en) * | 2012-07-13 | 2012-10-17 | 上海三一精机有限公司 | Exchange workstation and control method as well as machine tool |
| CN102729058B (en) * | 2012-07-13 | 2015-01-14 | 上海三一精机有限公司 | Exchange workstation and control method as well as machine tool |
| CN103934721A (en) * | 2014-04-28 | 2014-07-23 | 沈机集团昆明机床股份有限公司 | Flexible transportation and machining system |
| CN105312912B (en) * | 2015-10-20 | 2019-04-26 | 广州通锐激光设备有限公司 | Go up and down pallet changer |
| CN105312912A (en) * | 2015-10-20 | 2016-02-10 | 广州通锐激光设备有限公司 | Lifting exchanging workbench |
| CN106112286A (en) * | 2016-08-26 | 2016-11-16 | 江苏亚威机床股份有限公司 | A kind of laser cutting machine tool bilayer pallet changer |
| CN109352359A (en) * | 2017-09-28 | 2019-02-19 | 江苏尤尼特激光智能装备有限公司 | A kind of pallet changer |
| CN108405780A (en) * | 2018-03-05 | 2018-08-17 | 荣成华东锻压机床股份有限公司 | A kind of enclosed mechanical press ball screw type Automatic Exchange Work Benche |
| CN108405780B (en) * | 2018-03-05 | 2019-02-19 | 荣成华东锻压机床股份有限公司 | A kind of enclosed mechanical press ball screw type Automatic Exchange Work Benche |
| CN110202404A (en) * | 2019-05-23 | 2019-09-06 | 中山市赛佳数控机械有限公司 | The machining center of clamping push platform outside high Dock With Precision Position |
| CN110202404B (en) * | 2019-05-23 | 2024-03-22 | 易好数控机械(中山)有限公司 | Machining center of high-precision butt-joint external clamping pushing platform |
| CN113210900A (en) * | 2021-05-11 | 2021-08-06 | 珠海格力智能装备有限公司 | Post-exchanging device and machining equipment |
| CN113210900B (en) * | 2021-05-11 | 2023-12-08 | 珠海格力智能装备有限公司 | Post-exchange device and machining equipment |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20120530 Termination date: 20141207 |
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| EXPY | Termination of patent right or utility model |