CN204209518U - A kind of steel rider repairs special purpose grinder - Google Patents
A kind of steel rider repairs special purpose grinder Download PDFInfo
- Publication number
- CN204209518U CN204209518U CN201420704008.1U CN201420704008U CN204209518U CN 204209518 U CN204209518 U CN 204209518U CN 201420704008 U CN201420704008 U CN 201420704008U CN 204209518 U CN204209518 U CN 204209518U
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- CN
- China
- Prior art keywords
- lathe bed
- steel rider
- mount pad
- tailstock
- special purpose
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to steel rider maintenance of equipment technical field, relate to a kind of steel rider particularly and repair special purpose grinder, comprise lathe bed, the front side of described lathe bed is provided with operating desk, left side above lathe bed is provided with mount pad, the top of mount pad is provided with mair motor, right side above lathe bed is provided with tailstock, side relative with mount pad on tailstock is provided with live centre, side relative with tailstock on mount pad is also provided with live centre, the height of two live centres is identical and be connected with mount pad and tailstock respectively by bearing, rear side track above lathe bed is provided with main spindle box, the main shaft of main spindle box is connected with emery wheel, front side track above lathe bed is provided with two bracing frames, bracing frame is provided with jacking cylinder.The utility model has easy installation and removal and can reduce the advantage damaged grinding machine.
Description
Technical field
The utility model belongs to steel rider maintenance of equipment technical field, relates to a kind of steel rider particularly and repairs special purpose grinder.
Background technology
Steel rider is as the core component of production equipment, mainly play conveying products, if but steel rider breaks down in process of production, whole production line can be caused to stop production, therefore steel rider quality, intensity and the quality in service life have a great impact production efficiency.Often can run into the situation that the wearing and tearing due to steel rider extexine make steel rider scrap in actual production, most producer, in order to energy-saving and cost-reducing, can carry out repairing and reusing to steel rider.
The restorative procedure of usual employing is steel rider submerged arc overlay welding, and this technical process comprises the following steps: first, clears up steel roller faces; Secondly, the steel rider through removing surface is put into steel rider preheating furnace and carries out preheating; Then, after steel rider reaches predetermined temperature, automatical hidden arc overlay welding is carried out to steel rider, after built-up welding completes, the presentation quality of steel rider overlay cladding is tested; Finally, slow cooling is carried out to steel rider, and carry out turnery processing before use.When clearing up steel roller faces, needing the iron rust of steel roller faces, greasy dirt, crackle, be full of cracks and other deep hole sand holes individual all to remove, eliminating all defect of steel roller faces.
When repairing large-scale steel rider, because steel roll weight is large and usually adopt the mounting means of back dead centre, the top of grinding machine can be damaged in repair process; In addition, in large-scale steel rider repair process, installing/dismounting is also very inconvenient.
Summary of the invention
The purpose of this utility model is to solve the problems of the technologies described above, and provides a kind of easy installation and removal and can reduce the steel rider reparation special purpose grinder damaged grinding machine.
The technical solution of the utility model is: a kind of steel rider repairs special purpose grinder, comprise lathe bed, the front side of described lathe bed is provided with operating desk, left side above lathe bed is provided with mount pad, the top of mount pad is provided with mair motor, right side above lathe bed is provided with tailstock, side relative with mount pad on tailstock is provided with live centre, side relative with tailstock on mount pad is also provided with live centre, the height of two live centres is identical and be connected with mount pad and tailstock respectively by bearing, rear side track above lathe bed is provided with main spindle box, the main shaft of main spindle box is connected with emery wheel, front side track above lathe bed is provided with two bracing frames, bracing frame is provided with jacking cylinder.
Preferably, the end of support frame as described above is provided with support claw, and support claw is in the arc-shaped.
Closer, the inner surface of described support claw is provided with wearing layer.
Preferably, described jacking cylinder is provided with cylinder control valve.
Closer, support frame as described above is connected with lathe bed by bolt.
Preferably, described bearing is Biserial cylindrical roller bearing.
The beneficial effects of the utility model are: by arranging live centre on mount pad and tailstock, bearing is utilized to be connected with mount pad and tailstock by live centre, after the two ends of large-scale steel rider are arranged on live centre respectively, steel rider and top dieback can be avoided the top damage caused, top service life can be extended and can machining accuracy be guaranteed; Meanwhile, lathe bed arranges two bracing frames, utilize bracing frame to play the effect of supplemental support to steel rider, in addition, when steel rider reparation complete need change time, jacking cylinder can be used large-scale steel rider jack-up, can avoid manually loading and unloading the inconvenience brought, simple to operate, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, lathe bed, 2, operating desk, 3, mount pad, 4, mair motor, 5, tailstock, 6, main spindle box, 7, emery wheel, 8, live centre, 9, bearing, 10, bracing frame, 11, jacking cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail.
As shown in Figure 1, a kind of steel rider of the present utility model repairs special purpose grinder, comprises lathe bed 1, is provided with operating desk 2 in the front side of lathe bed 1, namely at the setting operation platform 2 that operating personnel stand, and can be easy to use.Arrange above lathe bed 1 and be used for fixing mount pad 3 and the tailstock 5 of steel rider, particularly, mount pad 3 be arranged on the left side of lathe bed 1 and mair motor 4 be arranged on the top of mount pad 3, tailstock 5 being arranged on the right side of lathe bed 1.Rear side track above lathe bed 1 is provided with main spindle box 6, and the main shaft of main spindle box 6 is connected with the emery wheel 7 repaired steel rider.
On tailstock 5 and mount pad 3, side is relatively respectively arranged with live centre 8, particularly, tailstock 5 is provided with live centre 8 towards the side of mount pad 3, correspondingly, mount pad 3 is provided with live centre 8 towards the side of tailstock 5, in order to ensure machining accuracy, the height of two live centres 8 is identical, to avoid steel rider run-off the straight.Meanwhile, in order to avoid steel rider and top dieback cause damage to top, two live centres 8 are connected with mount pad 3 and tailstock 5 respectively by bearing 9, and particularly, when adopting Biserial cylindrical roller bearing, effect is better.
Conveniently load and unload large-scale steel rider, the front side track above lathe bed 1 is provided with two bracing frames 10, bracing frame 10 is bolted on lathe bed 1, and each bracing frame 10 is provided with jacking cylinder 11.When steel rider machine need to change time, first departed from by the live centre at steel rider and two ends, then startup jacking cylinder 11, raises bracing frame 10, and then the steel rider be arranged on bracing frame 10 is raised, avoid the inconvenience of artificial unloading.
Particularly, the end of bracing frame 10 is provided with the support claw of circular arc, to strengthen the support to steel rider, avoids steel rider landing to injure operating personnel.Meanwhile, in order to extend the service life of bracing frame, wearing layer is provided with at the inner surface of support claw.Jacking cylinder 11 is also provided with cylinder control valve, works asynchronously to make cylinder.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (6)
1. a steel rider repairs special purpose grinder, comprise lathe bed (1), it is characterized in that: the front side of described lathe bed (1) is provided with operating desk (2), the left side of lathe bed (1) top is provided with mount pad (3), the top of mount pad (3) is provided with mair motor (4), the right side of lathe bed (1) top is provided with tailstock (5), the upper side relative with mount pad (3) of tailstock (5) is provided with live centre (8), the upper side relative with tailstock (5) of mount pad (3) is also provided with live centre (8), the height of two live centres (8) is identical and be connected with mount pad (3) and tailstock (5) respectively by bearing (9), the rear side track of lathe bed (1) top is provided with main spindle box (6), the main shaft of main spindle box (6) is connected with emery wheel (7), the front side track of lathe bed (1) top is provided with two bracing frames (10), bracing frame (10) is provided with jacking cylinder (11).
2. a kind of steel rider as claimed in claim 1 repairs special purpose grinder, it is characterized in that: the end of support frame as described above (10) is provided with support claw, and support claw is in the arc-shaped.
3. a kind of steel rider as claimed in claim 2 repairs special purpose grinder, it is characterized in that: the inner surface of described support claw is provided with wearing layer.
4. a kind of steel rider as described in as arbitrary in claims 1 to 3 repairs special purpose grinder, it is characterized in that: described jacking cylinder (11) is provided with cylinder control valve.
5. a kind of steel rider as claimed in claim 4 repairs special purpose grinder, it is characterized in that: support frame as described above (10) is connected with lathe bed (1) by bolt.
6. a kind of steel rider as claimed in claim 1 repairs special purpose grinder, it is characterized in that: described bearing (9) is Biserial cylindrical roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704008.1U CN204209518U (en) | 2014-11-21 | 2014-11-21 | A kind of steel rider repairs special purpose grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420704008.1U CN204209518U (en) | 2014-11-21 | 2014-11-21 | A kind of steel rider repairs special purpose grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209518U true CN204209518U (en) | 2015-03-18 |
Family
ID=52978224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420704008.1U Expired - Fee Related CN204209518U (en) | 2014-11-21 | 2014-11-21 | A kind of steel rider repairs special purpose grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209518U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563250A (en) * | 2016-01-19 | 2016-05-11 | 广东赛因迪科技股份有限公司 | Restoration method and device for roller sheets of counter-roller machine |
| CN107866704A (en) * | 2017-12-13 | 2018-04-03 | 无锡威克莱科技有限公司 | A kind of mill processing unit (plant) for transparent material |
| CN108818323A (en) * | 2018-07-09 | 2018-11-16 | 安徽睿知信信息科技有限公司 | A kind of Ship turbine derusting maintenance facility |
| CN113020894A (en) * | 2021-03-19 | 2021-06-25 | 重庆运城制版有限公司 | Old material processing technology |
| CN114043372A (en) * | 2021-11-02 | 2022-02-15 | 湖北友鑫模具材料股份有限公司 | Finish machining equipment and finish machining process for surface of die steel |
-
2014
- 2014-11-21 CN CN201420704008.1U patent/CN204209518U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563250A (en) * | 2016-01-19 | 2016-05-11 | 广东赛因迪科技股份有限公司 | Restoration method and device for roller sheets of counter-roller machine |
| CN107866704A (en) * | 2017-12-13 | 2018-04-03 | 无锡威克莱科技有限公司 | A kind of mill processing unit (plant) for transparent material |
| CN108818323A (en) * | 2018-07-09 | 2018-11-16 | 安徽睿知信信息科技有限公司 | A kind of Ship turbine derusting maintenance facility |
| CN113020894A (en) * | 2021-03-19 | 2021-06-25 | 重庆运城制版有限公司 | Old material processing technology |
| CN113020894B (en) * | 2021-03-19 | 2022-04-08 | 重庆运城制版有限公司 | Old material processing technology |
| CN114043372A (en) * | 2021-11-02 | 2022-02-15 | 湖北友鑫模具材料股份有限公司 | Finish machining equipment and finish machining process for surface of die steel |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20201121 |