CN202684666U - Span-adjustable long-rod automatic polisher - Google Patents
Span-adjustable long-rod automatic polisher Download PDFInfo
- Publication number
- CN202684666U CN202684666U CN 201220365204 CN201220365204U CN202684666U CN 202684666 U CN202684666 U CN 202684666U CN 201220365204 CN201220365204 CN 201220365204 CN 201220365204 U CN201220365204 U CN 201220365204U CN 202684666 U CN202684666 U CN 202684666U
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- China
- Prior art keywords
- connects
- nut
- wheel
- rod
- jib
- 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 - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a span-adjustable long-rod automatic polisher and relates to the technical field of periphery polishing of an electric pole and a streetlamp rod. A walking wheel is connected with the lower end of a walking device; a walking motor and a speed-reducing device are arranged in the walking device; a supporting frame is connected above the walking device; a balancing arm is connected with the supporting frame; a polishing driving device is connected with one end of the balancing arm; a driving wheel is connected with an output end of the polishing driving device; the other end of the balancing arm is rotatably connected with a screw rod through a bearing; an adjusting hand wheel is connected with an external end of the screw rod; a nut is in threaded connection with the screw rod; a polishing head is connected with the nut; a driven wheel is fixedly connected with a shaft of the polishing head; a transmission chain is connected between the driving wheel and the driven wheel; a suspending rod is connected with the nut; and the upper end of the suspending rod is connected with the balancing arm in a sliding mode. The span-adjustable long-rod automatic polisher is convenient to adjust and is beneficial to the promotion of the production efficiency and the product quality.
Description
Technical field
The utility model relates to the circumference grinding technology field of the manufacturing technology field of electric power bar, light pole industry, particularly isometrical stock and tapered rod pipe fitting.
Background technology
In electric power bar or light pole production, the polishing work of stock stainless steel pipe, zinc-plated pipe fitting adopts artificial hand-held polishing machine to carry out mostly, and its operating efficiency is low, and labour intensity is large, and environment is abominable, and product quality is to be difficult to guarantee.
In order to improve working environment, reduce labor strength, to increase work efficiency, improve the quality of products, a kind of stock automatic sander has been proposed.Paired roller is used for supporting workpiece to be processed, can make workpiece occur circumferentially to rotate by roller driving device.By movable motor control deceleration device, drive road wheel and advance in orbit, thereby sanding apparatus can be moved along the length direction of workpiece, realize stock pipe fitting length feed is processed.But, because the restriction of workshop, or the restriction of product to be processed, the grinding head of sanding apparatus can not be engaged in the workpiece top well.
Summary of the invention
The utility model purpose is to propose to adjust easily the adjustable stock automatic sander of a kind of span that grinding head is cooperated with workpiece better.
The utility model comprises running gear, and the lower end of running gear connects road wheel; Arrange movable motor, deceleration device in described running gear, the input of described deceleration device is connected to the output of movable motor, and the output of described deceleration device connects the wheel shaft of described road wheel; Above running gear, connect bracing frame, connect a counter-jib at bracing frame, end at described counter-jib connects the polishing drive unit, output at the polishing drive unit connects driving wheel, by the turnable screw mandrel that connects of bearing, connects adjusting handle in the outer end of screw mandrel at the other end of counter-jib, at the screw mandrel nut that is threaded, connect grinding head at described nut, be fixedly connected with follower, connection for transmission chain between described driving wheel and follower at the axle of grinding head; Described nut also is connected with suspension rod, and the upper end slidingtype of described suspension rod is connected on the counter-jib.
By adjusting handle nut is moved at the length direction of screw rod, thereby realize that grinding head moves along the counter-jib length direction so that grinding head add be positioned at man-hour workpiece above.The utility model is convenient to be regulated, and is beneficial to improve production efficiency and product quality.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Shown in Figure 1, the utility model connects road wheel 2 in the lower end of running gear 1.
Described running gear 1 interior layout movable motor 3, deceleration device 4, the input of deceleration device 4 is connected to the output of movable motor 3, and the output of deceleration device 4 connects the wheel shaft of road wheel 2.
The other end at counter-jib 6 connects a screw mandrel 9 turnably by bearing, outer end at screw mandrel 9 connects adjusting handle 10, at screw mandrel 9 nut 11 that is threaded, connect grinding head 12 at nut 11, axle at grinding head 12 is fixedly connected with follower 13, connection for transmission chain 14 between driving wheel 8 and follower 13.
Offer along its length elongated slot 15 on counter-jib 6, at the elongated slot 15 interior suspension rods 16 that arrange, the lower end of suspension rod 16 is fixedly connected with nut 11.
When grinding head 12 is not installed, change driving-chain 14 into abrasive band, driving wheel 8, follower 13 change belt pulley into, and this sander can be used as belt grinder and uses.
Claims (1)
1. the adjustable stock automatic sander of span is characterized in that comprising running gear, and the lower end of running gear connects road wheel; Arrange movable motor, deceleration device in described running gear, the input of described deceleration device is connected to the output of movable motor, and the output of described deceleration device connects the wheel shaft of described road wheel; Above running gear, connect bracing frame, connect a counter-jib at bracing frame, end at described counter-jib connects the polishing drive unit, output at the polishing drive unit connects driving wheel, by the turnable screw mandrel that connects of bearing, connects adjusting handle in the outer end of screw mandrel at the other end of counter-jib, at the screw mandrel nut that is threaded, connect grinding head at described nut, be fixedly connected with follower, connection for transmission chain between described driving wheel and follower at the axle of grinding head; Described nut also is connected with suspension rod, and the upper end slidingtype of described suspension rod is connected on the counter-jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365204 CN202684666U (en) | 2012-07-26 | 2012-07-26 | Span-adjustable long-rod automatic polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220365204 CN202684666U (en) | 2012-07-26 | 2012-07-26 | Span-adjustable long-rod automatic polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202684666U true CN202684666U (en) | 2013-01-23 |
Family
ID=47540336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220365204 Expired - Fee Related CN202684666U (en) | 2012-07-26 | 2012-07-26 | Span-adjustable long-rod automatic polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202684666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904298A (en) * | 2016-06-22 | 2016-08-31 | 无锡市东特机械科技有限公司 | Polishing machine for sealing elements |
-
2012
- 2012-07-26 CN CN 201220365204 patent/CN202684666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904298A (en) * | 2016-06-22 | 2016-08-31 | 无锡市东特机械科技有限公司 | Polishing machine for sealing elements |
| CN105904298B (en) * | 2016-06-22 | 2018-01-23 | 无锡市东特机械科技有限公司 | A kind of seal sander |
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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: 20130123 Termination date: 20170726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |