CN2664841Y - Mobile operating platform feeding mechanism - Google Patents
Mobile operating platform feeding mechanism Download PDFInfo
- Publication number
- CN2664841Y CN2664841Y CN 200320119641 CN200320119641U CN2664841Y CN 2664841 Y CN2664841 Y CN 2664841Y CN 200320119641 CN200320119641 CN 200320119641 CN 200320119641 U CN200320119641 U CN 200320119641U CN 2664841 Y CN2664841 Y CN 2664841Y
- Authority
- CN
- China
- Prior art keywords
- chain
- workbench
- driving
- chain wheel
- gear transmission
- 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.)
- Expired - Lifetime
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a feeding mechanism of a moving worktable, comprising two chain wheel driving assemblies, a main driving shaft, a motor-bearing speed reducer for driving the chain wheel assemblies, wherein the two chain wheel driving assemblies are arranged on the worktable in parallel; each chain wheel driving assembly is encircled by a roller chain with a fixed draw hook. In the feeding mechanism of the utility model, two chain wheel assemblies conduct driving work synchronously, exerting uniform forces on the moving worktable during the processes of material feeding and discharging; the driving is table and avoids impact effect, therefore preventing the material from shaking, sliding off or moving; in addition, the realization of electrical control improves the productivity.
Description
Technical field
The utility model relates to a kind of reciprocating feed mechanism of travelling table of the polishing machine that is used for aluminium polishing.
Background technology
Existing polishing machine has only a travelling carriage of motion in orbit.The workman places earlier the material that needs polishing on travelling carriage, then travelling carriage is moved into the polishing machine working region, shifts out the working region again after waiting the material polishing to finish, and carries out discharging at last.Because of this polishing machine has only a workbench, in charging and the discharging during this period of time, the machine wait of have to stopping work causes production efficiency low.
And, design the polishing machine of Fig. 1, model shown in Figure 2 in order to solve the problem of above-mentioned existence.This polishing machine, comprise mechanical part and console, wherein mechanical part comprise working head 2, guide rail 1, walking dolly 3, travelling carriage 4 and the workbench 5 of traverse motion on guide rail 1, guide rail 1 is horizontally installed on working head 2 belows, workbench 5 has two, lay respectively at the left and right sides of working head, and two travelling carriages are arranged, on workbench and walking dolly, alternately lay.
During this equipment work, carrying needs the aluminium section bar of polishing on the travelling carriage 4 therein, and be placed on the walking dolly, walking dolly is subjected to the control of operating desk, carry out reciprocal motion in orbit, thereby make the aluminium section bar that needs polishing in working head 2 times process back and forth, accept the polishing of working head 2; And meanwhile, 4 of another one travelling carriages are placed on one of them workbench 5, feed.Polished finishing, walking dolly 3 stops at vacant other workbench 5 next doors, travelling carriage on it is moved on this vacant workbench, to carry out discharging and charging, after walking dolly unloads travelling carriage, move to by the workbench of an other side, make on this platform walking dolly in the charged travelling carriage translation, to polish.So hocket.Reduce stand-by time, improved the utilization ratio of machine.
And the translation of the above-mentioned travelling carriage of mentioning between walking dolly and workbench can directly be moved by the workman and be realized, also can realize by a horizontal feed mechanism.Realize that by horizontal feed mechanism the translation of travelling carriage between walking dolly and workbench can realize electronic controlling, and further enhances productivity.
Summary of the invention
The purpose of this utility model is to provide a kind of convenient reciprocating feed mechanism that realizes the translation of travelling carriage between walking dolly and workbench.
The feed mechanism of travelling table described in the utility model comprises chain gear transmission group, final drive shaft, be used to drive the reductor of the translator of driving-chain wheels, the chain gear transmission group has two groups, parallel being located on the workbench, every group of chain gear transmission group is fixed with a drag hook around roller chain is set on the roller chain.
Feed mechanism of the present utility model, two groups of sprocket wheel driven in synchronism, make travelling carriage go out, the course of action of pan feeding, stressed even, stable drive has been avoided percussion, thereby avoided material shake landing or mobile, realized electrical equipment control simultaneously, improved productivity.
Description of drawings
Fig. 1 is the front view of polishing machine;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the structural representation of embodiment of the present utility model;
Fig. 4 is the B-B sectional structure schematic diagram of Fig. 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Shown in Fig. 1,2,3,4, this feed mechanism comprises the two shaft reductors 207 of the worm and gear of chain gear transmission group, final drive shaft 206, translator.
Shown in Fig. 3,4, be the structural representation of the feed mechanism of a workbench.The two shaft reductors 207 of the worm and gear of translator are installed in the below of workbench 5, and one group of chain gear transmission group respectively be arranged in parallel at the workbench two ends.Every group of chain gear transmission group comprises that two are arranged at the sprocket wheel 202 of workbench and are arranged at sprocket wheel 203 under the workbench, three triangular in shape arranging of sprocket wheel, and around roller chain 208 is set, as shown in Figure 4, be fixed with a drag hook 209 on the roller chain 208, it with the hook groove 210 of travelling carriage in horizontal direction hook and do not influence travelling carriage reciprocal lengthwise movement in orbit mutually.Two outputs of the two shaft reductors of worm and gear are arranged at sprocket wheel 203 under the workbench by final drive shaft 206 transmissions respectively.
When needs discharging or when filling with substance, travelling car stops at the workbench next door, by the chain transmission, drives the drag hook 9 that is installed on the chain, and drag hook hooks the groove of travelling carriage, and workbench 5 is released or drawn in to travelling carriage 4.
Claims (3)
1, a kind of feed mechanism of travelling table, comprise chain gear transmission group, final drive shaft (206), be used for the reductor (207) of the translator of driving-chain wheels, it is characterized in that: the chain gear transmission group has two groups, parallel being located on the workbench, every group of chain gear transmission group is fixed with a drag hook (209) around roller chain (208) is set on the roller chain (208).
2, press the feed mechanism of the described travelling table of claim 1, it is characterized in that: the reductor of described translator is the two shaft reductors (207) of the worm and gear of translator, be installed between two groups of chain gear transmission groups, its two output passes through the chain wheel set at a final drive shaft (206) transmission workbench two ends respectively.
3, press the feed mechanism of claim 1 or 2 described travelling tables, it is characterized in that: every group of chain gear transmission group comprises that two are arranged at the sprocket wheel (202) of workbench and are arranged at the sprocket wheel of accepting the reductor transmission (203) under the workbench, three triangular in shape arranging of sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119641 CN2664841Y (en) | 2003-12-24 | 2003-12-24 | Mobile operating platform feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320119641 CN2664841Y (en) | 2003-12-24 | 2003-12-24 | Mobile operating platform feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664841Y true CN2664841Y (en) | 2004-12-22 |
Family
ID=34347724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320119641 Expired - Lifetime CN2664841Y (en) | 2003-12-24 | 2003-12-24 | Mobile operating platform feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664841Y (en) |
-
2003
- 2003-12-24 CN CN 200320119641 patent/CN2664841Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131224 Granted publication date: 20041222 |