CN201863123U - Portable grinding head - Google Patents
Portable grinding head Download PDFInfo
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- CN201863123U CN201863123U CN2010205596494U CN201020559649U CN201863123U CN 201863123 U CN201863123 U CN 201863123U CN 2010205596494 U CN2010205596494 U CN 2010205596494U CN 201020559649 U CN201020559649 U CN 201020559649U CN 201863123 U CN201863123 U CN 201863123U
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Abstract
The utility model discloses a portable grinding head, comprising a drive motor, a cross guide rail, a longitudinal guide rail, a belt pulley, a grinding wheel clamp, a first support, a second support, a rotary support and a base bracket, wherein the base bracket is connected with the first support through the cross guide rail, the first support is fixedly connected with the rotary support which is connected with the second support through the longitudinal guide rail, the drive motor is fixed on the second support, and the belt pulley and the grinding wheel clamp are connected through a shaft to form a junction box fixed on the second support. The portable grinding head disclosed by the utility model has a small size, is portable and is convenient to carry out on-site grinding on large-size brake discs and similar equipment of headstock gears, gantry cranes, bridge cranes, dam ship lifts, cable cranes and the like, and in addition, according to the utility model, bidirectional feeding is realized so that the advantages of high operating speed and high efficiency are achieved.
Description
Technical field
The utility model relates to the on-the-spot processing and manufacturing equipment technical field of large piece, particularly a kind of equipment for grinding that relates to large-scale brake disc of headstock gear and the on-the-spot grinding of similar devices.
Background technology
In recent years, construction (particularly water power, flood control etc.) along with the many emphasis mega projects of country, the many companies of China are domestic and international many user's designs, have made a collection of headstock gear, a machine, bridge machine, dam ship lift and cable machine etc., but their weight, volume is all very big, like this, just caused the inconvenience in the process.And in being transported to on-the-spot installation and operation process, can run into the situation that brake disc deforms, need be to brake disc place under repair, perfect.
If brake disc is pulled down, transport company again back or transport to local other factories and make amendment, then can delay a lot of times, energy and money.No matter all very big infringement can be arranged to company or to the user.And at present, existing grinding head device generally can only carry out the feeding of a direction, this device by the motor-driven bistrique, be applicable to and be installed on all kinds of lathes, then processing work is carried out grinding, but the workpiece that has can not process on lathe too greatly, perhaps processing difficulty relatively.Moreover this device can only be finished the feeding of a direction, and operating rate and efficient are all lower, and for the large piece that every mega project relates to, this device more and more can not satisfy process requirements.
Summary of the invention
For solving the problems of the technologies described above, the utility model proposes a kind of portable bistrique that brake disc and similar devices are carried out on-the-spot grinding, the utility model volume is little, be easy to carry main equipments such as brake disc are carried out on-the-spot grinding, and, the utility model has also been realized the feeding of both direction, operating rate and efficient height.
The utility model is realized by adopting following technical proposals:
A kind of portable bistrique, it is characterized in that: comprise drive motors, cross slide way, longitudinal rail, belt pulley, emery wheel folder, first bearing, second bearing, rotary support and base support, wherein: base support is connected through cross slide way with first bearing, first bearing and rotary support are connected and fixed, and rotary support is connected by longitudinal rail with second bearing, drive motors is fixed on described second bearing, belt pulley and emery wheel folder connect to form connecting box by axle, and connecting box is fixed on second bearing.
In described cross slide way one side the lateral adjustments handwheel is installed.
In described longitudinal rail one side vertical adjusting handle is installed.
Described drive motors is a threephase asynchronous.
Described cross slide way or longitudinal rail are line slideway.
The course of work is as follows:
During operation, with belt threephase asynchronous is linked to each other with belt pulley, thereby drive grinding wheel movement, the rotating speed of emery wheel depends on the rotating speed of motor; Realize emery wheel at the horizontal amount of feeding by the lateral adjustments handwheel, in like manner, vertically adjusting handle realizes that emery wheel is at the amount of feeding longitudinally.The screw of first bearing and rotary support is unscrewed, can be carried out of the rotation of second bearing, thereby realize the processing of emery wheel the workpiece different parts with top.Open the connecting box of belt pulley and emery wheel folder, their connector is extracted out, the direction of transposing belt pulley and emery wheel folder can realize the grinding of different directions.
Compared with prior art, the beneficial effects of the utility model show:
1, the utility model by motor as driving, the power of motor passes to emery wheel by belt transmission, motor and emery wheel partly are placed on the cross slide way, can carry out the motion or the feeding of horizontal direction, it under it first bearing, be longitudinal rail below first bearing, can make this device carry out the motion or the feeding of vertical direction, operating rate and efficient are improved.First back-up block below the horizontal guide rail is movable, unscrews screw, can make the above partial rotation of horizontal guide rail, and the rotation that emery wheel can carry out the optional position changes, to solve the difficult problem that emery wheel can't be ground to; Simultaneously, belt pulley and emery wheel folder can be changed by travel direction, to realize the grinding of different directions.
2, the horizontal or longitudinal rail that adopts in the utility model is line slideway, and line slideway adopts the world standard specification, has the in-building type lubricating system, adopt the four directions to the even load design, by high rigidity---four row pearl miter angle contacts, move smooth and easy novel steel-ball endless form, has high accuracy, low-friction coefficient, low-dimensional are accomplished this, high translational speed, low noise, all-sealed oil, interchangeability design, advantages such as Green Product.
3, the utility model overall structure is simple, and volume is little, can move everywhere, realizes on-the-spot processing, avoids moving of large piece, and can adjust whole height of devices according to field condition.Can be widely used in processing, specifically can be applicable to brake disc processing large piece.
Description of drawings
The utility model is described in further detail below in conjunction with specification drawings and specific embodiments, wherein:
Figure one is a front view of the present utility model
Figure two is a side view of the present utility model
Mark among the figure:
1, cross slide way, 2, longitudinal rail, 3, threephase asynchronous, 4, belt pulley, 5, the emery wheel folder, 6, first bearing, 7, rotary support, 8, base support, 9, second bearing, 10, the lateral adjustments handwheel, 11, vertical adjusting handle.
The specific embodiment
With reference to Figure of description 1 and 2, preferred forms of the present utility model is: comprise cross slide way 1, longitudinal rail 2, threephase asynchronous 3, belt pulley 4, emery wheel folder 5, the first bearings 6, rotary support 7 and base support 8.Base support 8 is connected by cross slide way 1 with first bearing 6, first bearing 6 and rotary support 7 are connected by screw, rotary support 7 is connected by longitudinal rail 2 with second bearing 9, threephase asynchronous 3 is fixed on second bearing 9 by screw, belt pulley 4 and emery wheel folder 5 be by the axle composition connecting box that links together, and be fixed on second bearing 9 by screw.
During operation, with belt threephase asynchronous 3 is linked to each other with belt pulley 4, thereby drive grinding wheel movement, the rotating speed of emery wheel depends on the rotating speed of motor; Realize emery wheels at the horizontal amount of feeding by adjusting handle 10, in like manner, adjusting handle 11 realizes that emery wheels are at the amount of feeding longitudinally.Unscrew with the screw of rotary support 7 connecting first bearing 6, can carry out of the rotation of second bearing 9, thereby realize the processing of emery wheel the workpiece different parts with top.Open belt pulley 4 and press from both sides 5 connecting box with emery wheel, their connector is extracted out, the direction of transposing belt pulley 4 and emery wheel folder 5 can realize the grinding of different directions.
Adopt the utility model, can on-the-spot process, installs very conveniently, it is put in by the part that needs processing, if part is then increased it greatly, directly being fixed afterwards gets final product.Then can process after installing, and needn't on lathe, process the part of need processing.Simultaneously, add man-hour, level and vertical direction are regulated, it is contacted with part, calculate the surplus that needs processing, be provided with, then to its processing.Emery wheel position in the utility model can be rotated change, can carry out the change of different azimuth according to the actual conditions at scene.Easy to operate, improved operating efficiency greatly, reduced processing cost, have tangible economic benefit.
Claims (5)
1. portable bistrique, it is characterized in that: comprise drive motors, cross slide way (1), longitudinal rail (2), belt pulley (4), emery wheel folder (5), first bearing (6), second bearing (9), rotary support (7) and base support (8), wherein: base support (8) is connected through cross slide way (1) with first bearing (6), first bearing (6) is connected and fixed with rotary support (7), and rotary support (7) is connected by longitudinal rail (2) with second bearing (9), drive motors is fixed on described second bearing (9), belt pulley (4) and emery wheel folder (5) connect to form connecting box by axle, and connecting box is fixed on second bearing (9).
2. portable bistrique according to claim 1 is characterized in that: in described cross slide way (1) one side lateral adjustments handwheel (10) is installed.
3. portable bistrique according to claim 1 and 2 is characterized in that: in described longitudinal rail (2) one sides vertical adjusting handle (11) is installed.
4. portable bistrique according to claim 1 is characterized in that: described drive motors is threephase asynchronous (1).
5. portable bistrique according to claim 1 is characterized in that: described cross slide way (1) or longitudinal rail (2) are line slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205596494U CN201863123U (en) | 2010-10-13 | 2010-10-13 | Portable grinding head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205596494U CN201863123U (en) | 2010-10-13 | 2010-10-13 | Portable grinding head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863123U true CN201863123U (en) | 2011-06-15 |
Family
ID=44134289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205596494U Expired - Lifetime CN201863123U (en) | 2010-10-13 | 2010-10-13 | Portable grinding head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263310A (en) * | 2017-08-07 | 2017-10-20 | 广东标华科技有限公司 | A kind of drum-type grinding head device |
-
2010
- 2010-10-13 CN CN2010205596494U patent/CN201863123U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107263310A (en) * | 2017-08-07 | 2017-10-20 | 广东标华科技有限公司 | A kind of drum-type grinding head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: River Road, Jiajiang County in Sichuan province Leshan city 614100 town Yan No. 40 Patentee after: SINOHYDRO JIAJIANG HYDRAULIC MACHINERY COMPANY LIMITED Address before: 614100 No. 40, Xihe Road, Jiajiang County, Sichuan, Leshan Patentee before: Sinohydro Jiajiang Hydraulic Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |