CN204686661U - Sander workbench automatic lifting adjuster - Google Patents
Sander workbench automatic lifting adjuster Download PDFInfo
- Publication number
- CN204686661U CN204686661U CN201520330834.9U CN201520330834U CN204686661U CN 204686661 U CN204686661 U CN 204686661U CN 201520330834 U CN201520330834 U CN 201520330834U CN 204686661 U CN204686661 U CN 204686661U
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- CN
- China
- Prior art keywords
- sanding belt
- automatic lifting
- adjusting pad
- workbench
- idler roller
- 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.)
- Withdrawn - After Issue
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of sander workbench automatic lifting adjuster, it is provided with sanding belt center bearing bracket in the upper end of frame, the upper end of sanding belt center bearing bracket is provided with sanding belt idler roller, the lower end of sanding belt center bearing bracket is provided with sanding belt driving shaft, sanding belt driving shaft is provided with sanding belt driven roller, sanding belt driven roller and idler roller are equipped with sanding belt, the lower end of sanding belt driven roller is provided with workbench, the front end of workbench is provided with fore-stock, the rear end of workbench is provided with after-poppet, fore-stock is provided with idler roller before conveyer belt, after-poppet is provided with conveyer belt rear-guard action roller, conveyer belt is equipped with before conveyer belt, idler roller and rear-guard action roller, the lower end of fore-stock is provided with two front automatic lifting adjusters, automatic lifting adjuster after the lower end of after-poppet is provided with two, during work, when there being thicker substrate to enter, rubber adjusting pad in automatic lifting adjuster shrinks, make adjusting pad thinning and drive workbench automatically to decline, make the working clearance that substrate and abrasive band remain good.
Description
Technical field
The utility model relates to a kind of rise-and-fall adjuster, is specifically a kind of sander workbench automatic lifting adjuster.
Background technology
Glued board is the main material of building, decoration, along with the development of China's economic construction, with improving constantly of people's living standard, the demand of the glued board that building and decoration share increases day by day, substrate in the middle of glued board, be be processed into through hot press heat pressure adhesive by several veneers, glued board must carry out sanding process to the plate face of substrate before veneer.And then on the upper and lower plates face of substrate glue panel.Because the rule of origin of veneer is in different manufacturers, the veneer thin and thick of manufacturing enterprise's output of huge numbers of families is not etc., so the substrate thickness difference of producing is larger, plate face is rough and uneven in surface, and the workbench of existing sander does not all have automatic lifting regulatory function, gap between workbench and sanding belt need by regulating manually, because artificial reaction speed is slow, the change of substrate thin and thick size is not often caught up with during operation, when entering thicker substrate, resistance increases suddenly, manually have little time to lower workbench, sander rotating speed sharply declines, even resistance stops or motor damage, so often repeatedly occur, manual operation is very difficult, not only consume energy, take a lot of work, mistake, and affect the normal operation of unit, the service life of minimizing equipment.
Summary of the invention
Therefore people are to the sander of energy self-adjustable liftable platform, there is great demand, up to now, also do not find about relevant report of the present invention, the present inventor is through repeatedly a large amount of development tests, finally successfully work out sander workbench automatic lifting adjuster, thus complete the present invention.
The purpose of this utility model is just to provide a kind of sander workbench automatic lifting adjuster, to solve the automatic adjustment of workbench lifting, ensures the normal operation of unit, improve sanding effect, guarantee that plate face is smooth, the service life of extension device, saving manpower, the joint medicine energy.
Scheme of the present utility model comprises frame, front and back hand lifter, front and back automatic lifting adjuster, workbench and sanding belt center bearing bracket, its design feature is provided with sanding belt center bearing bracket in the upper end of frame, the upper end of sanding belt center bearing bracket is provided with sanding belt idler roller upper and lower gap adjustment cylinder, the upper end of idler roller adjustment cylinder is provided with idler roller support, the upper end of idler roller adjustment cylinder is fixedly connected on the crossbeam of idler roller support bottom, idler roller is provided with in idler roller support, the lower end of sanding belt center bearing bracket is provided with sanding belt driving shaft, sanding belt driving shaft is provided with sanding belt driven roller, sanding belt driven roller and idler roller are equipped with sanding belt, the lower end of sanding belt driven roller is provided with workbench, the front end of workbench is provided with fore-stock, the rear end of workbench is provided with after-poppet, fore-stock is provided with idler roller before conveyer belt, after-poppet is provided with conveyer belt rear-guard action roller, conveyer belt is equipped with before conveyer belt, idler roller and rear-guard action roller, the lower end of fore-stock is provided with two front automatic lifting adjusters, automatic lifting adjuster after the lower end of after-poppet is provided with two, front automatic lifting adjuster is arranged on by bolt on the front beam of fore-stock lower end, rear automatic lifting adjuster is arranged on by bolt on the rear cross beam of after-poppet lower end, the lower end of front and back automatic lifting adjuster is respectively equipped with two hand-operated lifting screw rods, the lower end of hand-operated lifting screw rod is respectively equipped with two hand lifter bases, the right-hand member of sanding belt driving shaft is provided with powered drive wheel, the right-hand member of frame is provided with motor, the main shaft of motor is provided with motor pulley, motor pulley and drive are equipped with driving belt.Front automatic lifting adjuster is made up of upper cover, lower cover, rubber adjusting pad and a point pressing plate.The lower end of upper cover is provided with lower cover, the left and right sides of upper cover has lifting groove, the both sides, front and back of upper cover are provided with elevator, the left and right sides of lower cover is provided with the lower elevator corresponding with upper lifting groove, the both sides of lower elevator are provided with gathering sill, the both sides, front and back of lower cover are provided with the lower lifting groove corresponding with upper elevator, the middle part of upper cover and lower cover is provided with rubber adjusting pad successively, middle rubber adjusting pad, lower rubber adjusting pad, on, the junction of middle rubber adjusting pad is provided with a point pressing plate, in, the junction of lower rubber adjusting pad is provided with down a point pressing plate, on, four screws are provided with in the periphery of lower cover and rubber adjusting pad and point pressing plate, screw is built with bolt, rear automatic lifting adjuster is by rear upper cover, rear lower cover, rear rubber adjusting pad and rear point of pressing plate composition, be provided with four in the periphery of rear upper cover and rear lower cover and assemble screw, assembling screw is built with four assembling bolts, be provided with in rear upper cover and rear lower cover, in, rubber adjusting pad after lower three, pressing plate is divided after the junction of rear rubber adjusting pad is equipped with upper and lower two, rear rubber adjusting pad and rear point pressing plate are arranged on the inner side of assembling bolt.During work, when there being thin substrate to enter, the pressure of thin substrate to workbench is less, and workbench makes to obtain uniform pressure between substrate and sanding belt under the elastic force effect of rubber adjusting pad, reaches good sanding effect.When there being thicker substrate to enter, thick substrate imposes downward pressure to workbench, and the rubber adjusting pad in automatic lifting adjuster shrinks, and makes adjusting pad thinning and drives workbench automatically to decline, making the working clearance that substrate and abrasive band remain good.
The utility model structure is simple, reasonable in design, processing cost is low, use safety, effective, the full-automatic lifting that exploitation of the present utility model achieve sander workbench regulates, not only save manpower, extend the service life of unit, and fill up the blank of domestic pharmaceutical industry industry.
Be described in further details below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is sanding machine structure schematic diagram;
Fig. 2 is front automatic lifting adjuster structural representation;
Fig. 3 is front automatic lifting adjuster side-looking structural representation;
Fig. 4 is front automatic lifting adjuster plan structure schematic diagram;
Fig. 5 is front automatic lifting adjuster rubber gasket structure schematic diagram;
Fig. 6 is rear automatic lifting adjuster structural representation;
Fig. 7 is automatic lifting adjuster top view schematic diagram;
Fig. 8 is rear rubber adjusting pad schematic diagram.
Detailed description of the invention
Fig. 1, the upper end of the frame 1 shown in 6 is provided with sanding belt center bearing bracket 8, the upper end of sanding belt center bearing bracket is provided with sanding belt idler roller upper and lower gap adjustment cylinder, the upper end of idler roller adjustment cylinder is provided with idler roller support 9, the upper end of idler roller adjustment cylinder is fixedly connected on the crossbeam of idler roller support bottom, idler roller 10 is provided with in idler roller support, the lower end of sanding belt center bearing bracket is provided with sanding belt driving shaft 12, sanding belt driving shaft is provided with sanding belt driven roller 7, sanding belt driven roller and idler roller are equipped with sanding belt 11, the lower end of sanding belt driven roller is provided with workbench, the front end of workbench is provided with fore-stock 5, the rear end of workbench is provided with after-poppet, fore-stock is provided with idler roller 6 before conveyer belt, after-poppet is provided with conveyer belt rear-guard action roller, conveyer belt is equipped with before conveyer belt, idler roller and rear-guard action roller, the lower end of fore-stock is provided with two front automatic lifting adjusters 4, automatic lifting adjuster 37 after the lower end of after-poppet is provided with two, front automatic lifting adjuster is arranged on by bolt on the front beam of fore-stock lower end, rear automatic lifting adjuster is arranged on by bolt on the rear cross beam of after-poppet lower end, the lower end of front and back automatic lifting adjuster is respectively equipped with two hand-operated lifting screw rods 3, the lower end of hand-operated lifting screw rod is respectively equipped with two hand lifter bases 2, the right-hand member of sanding belt driving shaft is provided with powered drive wheel 13, the right-hand member of frame is provided with motor 36, the main shaft of motor is provided with motor pulley 15, motor pulley and drive are equipped with driving belt 14.Front automatic lifting adjuster shown in Fig. 2-5 is made up of upper cover, lower cover, rubber adjusting pad and a point pressing plate.The lower end of upper cover 18 is provided with lower cover 23, the left and right sides of upper cover has lifting groove 17, the both sides, front and back of upper cover are provided with elevator 20, the left and right sides of lower cover is provided with the lower elevator 16 corresponding with upper lifting groove, the both sides of lower elevator are provided with gathering sill 21, and the both sides, front and back of lower cover are provided with the lower lifting groove 22 corresponding with upper elevator.Rubber adjusting pad 24 is equipped with at the middle part of upper cover and lower cover successively, middle rubber adjusting pad 25, lower rubber adjusting pad 26, junction that is upper, middle rubber adjusting pad is provided with point pressing plate 27, in, the junction of lower rubber adjusting pad is provided with down a point pressing plate 28, upper and lower cover and rubber adjusting pad and divide in the periphery of pressing plate and be provided with four screws 34, screw built with bolt 19.
Rear automatic lifting adjuster shown in Fig. 6-8 is made up of rear upper cover 29, rear lower cover 33, rear rubber adjusting pad 30 and a rear point pressing plate 32, be provided with four in the periphery of rear upper cover and rear lower cover and assemble screw 35, assembling screw is built with four assembling bolts 31, rubber adjusting pad 30 behind three, upper, middle and lower is provided with in rear upper cover and rear lower cover, divide pressing plate 32 after the junction of rear rubber adjusting pad is equipped with upper and lower two, rear rubber adjusting pad and rear point pressing plate are arranged on the inner side of assembling bolt 31.
Claims (3)
1. a sander workbench automatic lifting adjuster, comprise frame, front and back hand lifter, front and back automatic lifting adjuster, workbench and sanding belt center bearing bracket, it is characterized in that: the upper end of described frame (1) is provided with sanding belt center bearing bracket (8), the upper end of sanding belt center bearing bracket is provided with sanding belt idler roller upper and lower gap adjustment cylinder, the upper end of idler roller adjustment cylinder is provided with idler roller support (9), the upper end of idler roller adjustment cylinder is fixedly connected on the crossbeam of idler roller support bottom, idler roller (10) is provided with in idler roller support, the lower end of sanding belt center bearing bracket is provided with sanding belt driving shaft (12), sanding belt driving shaft is provided with sanding belt driven roller (7), sanding belt driven roller and idler roller are equipped with sanding belt (11), the lower end of sanding belt driven roller is provided with workbench, the front end of workbench is provided with fore-stock (5), the rear end of workbench is provided with after-poppet, fore-stock is provided with idler roller (6) before conveyer belt, after-poppet is provided with conveyer belt rear-guard action roller, conveyer belt is equipped with before conveyer belt, idler roller and rear-guard action roller, the lower end of fore-stock is provided with two front automatic lifting adjusters (4), automatic lifting adjuster (37) after the lower end of after-poppet is provided with two, front automatic lifting adjuster is arranged on by bolt on the front beam of fore-stock lower end, rear automatic lifting adjuster is arranged on by bolt on the rear cross beam of after-poppet lower end, the lower end of front and back automatic lifting adjuster is respectively equipped with two hand-operated lifting screw rods (3), the lower end of hand-operated lifting screw rod is respectively equipped with two hand lifter bases (2), the right-hand member of sanding belt driving shaft is provided with powered drive wheel (13), the right-hand member of frame is provided with motor (36), the main shaft of motor is provided with motor pulley (15), motor pulley and drive are equipped with driving belt (14).
2. sander workbench automatic lifting adjuster according to claim 1, it is characterized in that: described front automatic lifting adjuster is by upper cover, lower cover, rubber adjusting pad and point pressing plate composition, the lower end of upper cover (18) is provided with lower cover (23), the left and right sides of upper cover has lifting groove (17), the both sides, front and back of upper cover are provided with elevator (20), the left and right sides of lower cover is provided with the lower elevator (16) corresponding with upper lifting groove, the both sides of lower elevator are provided with gathering sill (21), the both sides, front and back of lower cover are provided with the lower lifting groove (22) corresponding with upper elevator, rubber adjusting pad (24) is equipped with at the middle part of upper cover and lower cover successively, middle rubber adjusting pad (25), lower rubber adjusting pad (26), on, the junction of middle rubber adjusting pad is provided with a point pressing plate (27), in, the junction of lower rubber adjusting pad is provided with down a point pressing plate (28), on, four screws (34) are provided with in the periphery of lower cover and rubber adjusting pad and point pressing plate, screw is built with bolt (19).
3. sander workbench automatic lifting adjuster according to claim 1, it is characterized in that: described rear automatic lifting adjuster is by rear upper cover (29), rear lower cover (33), rear rubber adjusting pad (30) and after divide pressing plate (32) to form, be provided with four in the periphery of rear upper cover and rear lower cover and assemble screw (35), assembling screw is built with four assembling bolts (31), be provided with in rear upper cover and rear lower cover, in, rubber adjusting pad (30) after lower three, pressing plate (32) is divided after the junction of rear rubber adjusting pad is equipped with upper and lower two, rear rubber adjusting pad and rear point pressing plate are arranged on the inner side of assembling bolt (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330834.9U CN204686661U (en) | 2015-05-21 | 2015-05-21 | Sander workbench automatic lifting adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520330834.9U CN204686661U (en) | 2015-05-21 | 2015-05-21 | Sander workbench automatic lifting adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686661U true CN204686661U (en) | 2015-10-07 |
Family
ID=54226999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520330834.9U Withdrawn - After Issue CN204686661U (en) | 2015-05-21 | 2015-05-21 | Sander workbench automatic lifting adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802085A (en) * | 2015-05-21 | 2015-07-29 | 徐兆友 | Automatic lifting adjuster of working platform of sanding machine |
-
2015
- 2015-05-21 CN CN201520330834.9U patent/CN204686661U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802085A (en) * | 2015-05-21 | 2015-07-29 | 徐兆友 | Automatic lifting adjuster of working platform of sanding machine |
| CN104802085B (en) * | 2015-05-21 | 2017-05-10 | 徐兆友 | Automatic lifting adjuster of working platform of sanding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151007 Effective date of abandoning: 20170510 |