CN114454066A - Grinding equipment for removing attachments on surface of ceramic roller - Google Patents
Grinding equipment for removing attachments on surface of ceramic roller Download PDFInfo
- Publication number
- CN114454066A CN114454066A CN202111225978.4A CN202111225978A CN114454066A CN 114454066 A CN114454066 A CN 114454066A CN 202111225978 A CN202111225978 A CN 202111225978A CN 114454066 A CN114454066 A CN 114454066A
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- CN
- China
- Prior art keywords
- grinding
- pair
- driving
- transverse
- longitudinal
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- 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.)
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- 239000000919 ceramic Substances 0.000 title claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000003068 static effect Effects 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 229910000797 Ultra-high-strength steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention provides grinding equipment for removing attachments on the surface of a ceramic roller, which mainly comprises a base, a transverse/longitudinal driving pair, a transverse/longitudinal grinding pair, a lower supporting cylinder, an upper pressing cylinder and the like. The two sides of the base are respectively provided with a transverse driving pair and a transverse grinding pair, and the middle of the base is provided with a support frame. The transverse driving pair is provided with a longitudinal driving pair, the longitudinal driving pair is provided with a driving seat, and two ends of an output shaft of the driving seat are respectively provided with a driving wheel. The transverse grinding pair is provided with a longitudinal grinding pair, and the longitudinal grinding pair is provided with a grinding head. The upper part of the support frame is provided with a plurality of upper pressing cylinders, the lower part of the support frame is provided with a plurality of lower supporting cylinders, and the two sides of the support frame are respectively provided with a dynamic positioning cylinder and a static positioner. According to the invention, the ceramic rollers with different curvatures are subjected to mechanical automatic attachment removing grinding in a segmented mode, so that the processing efficiency and the processing quality of the same region segment are greatly improved, the ceramic roller body is protected, the repeated utilization rate of the ceramic rollers is increased, and the production cost is reduced.
Description
Technical Field
The invention belongs to the field of ceramic roller repairing and processing for an ultrahigh-strength steel heating roller hearth furnace for automobiles, and particularly relates to grinding equipment for removing attachments on the surface of a ceramic roller.
Background
The existing ultrahigh-strength steel plate for the automobile is firstly heated by a roller hearth furnace and then is stamped and formed; the roller hearth furnace transmission generally adopts a high-temperature resistant ceramic roller, and a plate surface coating is easy to adhere to the surface of the ceramic roller when passing through the ceramic roller after being heated to form attachments with uncertain size/shape/position; the longer the time is, the more the attachments are, the higher the attachments are, finally, the plate can generate deviation in the conveying process, so that the subsequent positioning and grabbing cannot be realized, and at the moment, the attachments on the surface of the ceramic roller need to be removed.
In addition, after the ceramic roller is heated for a long time, the ceramic roller is bent to a certain extent, and the bending degree of each ceramic roller is different, so that the attachment removing work cannot be completed by using a conventional shaft grinding machine on the premise of ensuring the body of the ceramic roller. Polishing with a robot is also difficult to achieve due to the different curvatures of the rolls and the variable size/shape/position of the attachments. At present, the attachments of the ceramic roller are removed by adopting a manual polishing mode, the labor intensity is high, and the processing efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the grinding equipment for removing the attachments on the surface of the ceramic roller has the advantages of high mechanical automation strength, convenience in operation, high processing efficiency, low labor intensity and the like, and can finish the removal work of the attachments with different curvatures, sizes, shapes and positions on the premise of protecting the body of the ceramic roller.
In order to solve the technical problem, the technical scheme of the invention is realized as follows:
the grinding equipment for removing the attachments on the surface of the ceramic roller comprises a base and is characterized in that two sides of the base are respectively provided with a transverse driving pair and a transverse grinding pair, and a support frame is arranged in the middle of the base.
The transverse driving pair is provided with a longitudinal driving pair, the longitudinal driving pair is provided with a driving seat, and two ends of an output shaft of the driving seat are respectively provided with a driving wheel.
The distance of the driving wheel can be adjusted along the output shaft of the driving seat according to the length of the grinding area.
And a longitudinal grinding pair is arranged on the transverse grinding pair, and a grinding head is arranged on the longitudinal grinding pair.
The upper part of the support frame is provided with a plurality of upper pressing cylinders, the lower part of the support frame is provided with a plurality of lower supporting cylinders, and both sides of the support frame are respectively provided with a movable positioning cylinder and a static positioner; and the lower supporting cylinder is provided with a fixed high block.
The distance between the lower supporting cylinder and the upper pressing cylinder can be adjusted on the supporting frame according to the length of the grinding area.
Compared with the existing manual polishing technology, the technical scheme of the invention has the beneficial effects that: the device realizes mechanical/automatic grinding, improves the processing efficiency and the processing quality, and reduces the production cost and the labor intensity.
Drawings
FIG. 1 is a front view of the apparatus of the present invention;
FIG. 2 is a top view of the apparatus of the present invention;
description of the parts: 1 base, 2 transverse driving pairs, 3 longitudinal driving pairs, 4 movable positioning cylinders, 5 driving wheels, 6 driving seats, 7 supporting frames, 8 lower supporting cylinders, 9 height-fixing blocks, 10 upper pressing cylinders, 11 grinding heads, 12 longitudinal grinding pairs, 13 transverse grinding pairs and 14 static positioners
Detailed Description
For a better understanding and appreciation of the invention, it will be further described in connection with the accompanying drawings:
the grinding equipment for removing the attachments on the surface of the ceramic roller comprises a base 1, wherein a transverse driving pair 2 and a transverse grinding pair 13 are respectively arranged on two sides of the base 1, and a support frame 7 is arranged in the middle of the base. The transverse driving pair 2 is provided with a longitudinal driving pair 3, the longitudinal driving pair 3 is provided with a driving seat 6, and two ends of an output shaft of the driving seat 6 are respectively provided with a driving wheel 5. The distance of the driving wheel 5 can be adjusted along the output shaft of the driving seat 6 according to the length of the grinding area. And a longitudinal grinding pair 12 is arranged on the transverse grinding pair 13, and a grinding head 11 is arranged on the longitudinal grinding pair 12. A plurality of upper pressing cylinders 10 are arranged at the upper part of the support frame 7, a plurality of lower supporting cylinders 8 are arranged at the lower part of the support frame, and a movable positioning cylinder 4 and a static positioner 14 are respectively arranged at two sides of the support frame; the lower supporting cylinder 8 is provided with a fixed high block 9. The lower supporting cylinder 8 and the upper pressing cylinder 10 can adjust the distance on the supporting frame 7 according to the length of the grinding area.
Firstly, the height fixing block 9 is placed on the lower supporting cylinders 8 at the two ends, and the rest lower supporting cylinders 8 are ventilated to work to wait for receiving materials.
Then the ceramic roller is placed on the lower supporting cylinder 8, the positioning cylinder 4 is ventilated to work, the ceramic roller is pushed to be in contact with the static positioner 4, and the positioning of the ceramic roller is realized.
The upper pressing cylinder 10 is ventilated to work and assists in pressing the ceramic roller; the supply pressure is maintained in line with the lower support cylinder 8.
The transverse driving pair 2 drives the driving seat 6 to one end of the ceramic roller, the longitudinal driving pair 3 drives the driving wheel 5 to press the ceramic roller tightly, and the ceramic roller is driven to rotate back and forth along the positioning axes at the two ends at a certain angle (about +/-15 degrees).
The transverse grinding pair 13 drives the grinding head 11 to reach one end of the ceramic roller for a certain distance, and the longitudinal grinding pair 12 drives the grinding head 11 to perform manual grinding.
After the first angle area is ground, the driving wheel 5 drives the ceramic roller to rotate to the next angle area for grinding until the grinding of the circumference of the ceramic roller at the position is finished, and the circumference part is used as a positioning position for the area near straight line grinding.
The transverse grinding pair 13 drives the grinding head 11 to continue to move for a certain distance, the longitudinal grinding pair 12 drives the grinding head 11 to manually lean, and the previous step is repeated until the circumferential surface for positioning is leaned.
The upper pressing cylinder 10 resets, the fixed height block 9 at one end is placed on the lower supporting cylinder 8 at the first processing circumferential surface, the lower supporting cylinder 8 at the position resets, and the upper pressing cylinder 10 works to press the ceramic roller.
The driving wheel 5 compresses tightly the positioning surfaces of the ceramic roller to drive the ceramic roller to rotate, and the grinding head 11 can automatically lean at the two positioning surfaces until the region is completely leaned.
And the transverse driving pair 2 drives the driving wheel to the next ceramic roller positioning surface area, compresses tightly and drives the ceramic roller to rotate, and repeats the action of the previous step until all the area sections are ground.
The upper pressing cylinder 10 is reset completely, the processed ceramic roller is taken out, and the height-fixing block 9 is placed on the lower supporting cylinders 8 at the two ends to wait for receiving materials.
After receiving the materials, repeating the actions until the batch processing is finished; the driving wheel 5, the upper pressing cylinder 10, the lower supporting cylinder 8, the grinding head 11 and the like are reset to wait for the next batch of processing.
Claims (6)
1. The grinding equipment for removing the attachments on the surface of the ceramic roller comprises a base (1) and is characterized in that two sides of the base (1) are respectively provided with a transverse driving pair (2) and a transverse grinding pair (13), and a support frame (7) is arranged in the middle of the base.
2. The grinding equipment for removing the attachments on the surfaces of the ceramic rollers as claimed in claim 1, characterized in that the transverse driving pair (2) is provided with a longitudinal driving pair (3), the longitudinal driving pair (3) is provided with a driving seat (6), and two ends of an output shaft of the driving seat (6) are respectively provided with a driving wheel (5).
3. The grinding equipment for removing the attachments on the surfaces of the ceramic rollers as claimed in claim 1, characterized in that the transverse grinding pair (13) is provided with a longitudinal grinding pair (12), and the longitudinal grinding pair (12) is provided with a grinding head (11).
4. The grinding equipment for removing the attachments on the surfaces of the ceramic rollers as claimed in claim 1, wherein a plurality of upper pressing cylinders (10) are arranged at the upper part of the supporting frame (7), a plurality of lower supporting cylinders (8) are arranged at the lower part of the supporting frame, and a movable positioning cylinder (4) and a static positioner (14) are respectively arranged at two sides of the supporting frame; the lower supporting cylinder (8) is provided with a fixed high block (9).
5. Grinding equipment for removing surface attachments of ceramic rollers according to claim 2, characterized in that the distance of the driving wheel (5) along the output shaft of the driving seat (6) can be adjusted according to the length of the grinding zone.
6. The grinding equipment for removing the attachments on the surfaces of the ceramic rollers as claimed in claim 4, characterized in that the lower support cylinder (8) and the upper pressing cylinder (10) can adjust the distance on the support frame (7) according to the length of the grinding zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111225978.4A CN114454066A (en) | 2021-10-21 | 2021-10-21 | Grinding equipment for removing attachments on surface of ceramic roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111225978.4A CN114454066A (en) | 2021-10-21 | 2021-10-21 | Grinding equipment for removing attachments on surface of ceramic roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114454066A true CN114454066A (en) | 2022-05-10 |
Family
ID=81406653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111225978.4A Pending CN114454066A (en) | 2021-10-21 | 2021-10-21 | Grinding equipment for removing attachments on surface of ceramic roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114454066A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164132A (en) * | 1991-12-18 | 1993-06-29 | Koyo Seiko Co Ltd | Ceramic roller and manufacture thereof |
| CN2140807Y (en) * | 1992-11-23 | 1993-08-25 | 郑州锅炉厂 | Sealed rust-removing machine for external wall of steel tube |
| CN102458759A (en) * | 2009-06-08 | 2012-05-16 | 埃尔温容克尔机械制造有限公司 | Grinding-supporting device |
| CN103240663A (en) * | 2013-05-10 | 2013-08-14 | 江西铜业股份有限公司 | Shaft part double-wheel symmetrical grinding device and process |
| CN105252414A (en) * | 2015-11-06 | 2016-01-20 | 宁波镇明转轴有限公司 | Novel outer circle grinding method tool clamp for long shaft |
| CN106736911A (en) * | 2015-10-16 | 2017-05-31 | 光洋机械工业株式会社 | centerless grinder |
| CN206405874U (en) * | 2016-12-27 | 2017-08-15 | 天津市信庆科技有限公司 | ceramic roller surface grinding system |
| CN107627161A (en) * | 2017-11-01 | 2018-01-26 | 孝昌县睿科智能科技有限公司 | A kind of semi-automatic polishing grinding device of pipe |
| CN110877266A (en) * | 2019-11-19 | 2020-03-13 | 广东轻工职业技术学院 | Special grinding and polishing device for slender workpiece with grinding and polishing frame |
| CN111098221A (en) * | 2020-01-13 | 2020-05-05 | 张贵阳 | Metal pipeline burnishing device |
| CN210588466U (en) * | 2019-08-16 | 2020-05-22 | 武汉和昌机械设备制造有限公司 | Rotating device of roller convenient to polish |
| CN211249626U (en) * | 2019-11-11 | 2020-08-14 | 广州永胜钢铁制品有限公司 | Support rotary device of internal grinding large-diameter steel pipe |
| CN211992113U (en) * | 2020-01-13 | 2020-11-24 | 宁波康耐特汽配有限公司 | Self-walking stainless steel pipe polishing device |
| CN212470999U (en) * | 2020-07-13 | 2021-02-05 | 清远市联升空气液化有限公司 | Steel bottle rust cleaning restoration recovery plant |
| CN212859026U (en) * | 2020-08-05 | 2021-04-02 | 沧州瑞泰石油机械有限公司 | Polishing and grinding equipment for outer wall of petroleum screen pipe |
| CN212947079U (en) * | 2020-08-26 | 2021-04-13 | 程振伟 | Steel pipe burnishing and polishing device for machining production |
| CN112847117A (en) * | 2021-03-26 | 2021-05-28 | 湖北汽车工业学院 | Large-size bar polishing equipment |
| CN217071896U (en) * | 2021-10-21 | 2022-07-29 | 北京机科国创轻量化科学研究院有限公司 | Grinding equipment for removing attachments on surface of ceramic roller |
-
2021
- 2021-10-21 CN CN202111225978.4A patent/CN114454066A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05164132A (en) * | 1991-12-18 | 1993-06-29 | Koyo Seiko Co Ltd | Ceramic roller and manufacture thereof |
| CN2140807Y (en) * | 1992-11-23 | 1993-08-25 | 郑州锅炉厂 | Sealed rust-removing machine for external wall of steel tube |
| CN102458759A (en) * | 2009-06-08 | 2012-05-16 | 埃尔温容克尔机械制造有限公司 | Grinding-supporting device |
| CN103240663A (en) * | 2013-05-10 | 2013-08-14 | 江西铜业股份有限公司 | Shaft part double-wheel symmetrical grinding device and process |
| CN106736911A (en) * | 2015-10-16 | 2017-05-31 | 光洋机械工业株式会社 | centerless grinder |
| CN105252414A (en) * | 2015-11-06 | 2016-01-20 | 宁波镇明转轴有限公司 | Novel outer circle grinding method tool clamp for long shaft |
| CN206405874U (en) * | 2016-12-27 | 2017-08-15 | 天津市信庆科技有限公司 | ceramic roller surface grinding system |
| CN107627161A (en) * | 2017-11-01 | 2018-01-26 | 孝昌县睿科智能科技有限公司 | A kind of semi-automatic polishing grinding device of pipe |
| CN210588466U (en) * | 2019-08-16 | 2020-05-22 | 武汉和昌机械设备制造有限公司 | Rotating device of roller convenient to polish |
| CN211249626U (en) * | 2019-11-11 | 2020-08-14 | 广州永胜钢铁制品有限公司 | Support rotary device of internal grinding large-diameter steel pipe |
| CN110877266A (en) * | 2019-11-19 | 2020-03-13 | 广东轻工职业技术学院 | Special grinding and polishing device for slender workpiece with grinding and polishing frame |
| CN111098221A (en) * | 2020-01-13 | 2020-05-05 | 张贵阳 | Metal pipeline burnishing device |
| CN211992113U (en) * | 2020-01-13 | 2020-11-24 | 宁波康耐特汽配有限公司 | Self-walking stainless steel pipe polishing device |
| CN212470999U (en) * | 2020-07-13 | 2021-02-05 | 清远市联升空气液化有限公司 | Steel bottle rust cleaning restoration recovery plant |
| CN212859026U (en) * | 2020-08-05 | 2021-04-02 | 沧州瑞泰石油机械有限公司 | Polishing and grinding equipment for outer wall of petroleum screen pipe |
| CN212947079U (en) * | 2020-08-26 | 2021-04-13 | 程振伟 | Steel pipe burnishing and polishing device for machining production |
| CN112847117A (en) * | 2021-03-26 | 2021-05-28 | 湖北汽车工业学院 | Large-size bar polishing equipment |
| CN217071896U (en) * | 2021-10-21 | 2022-07-29 | 北京机科国创轻量化科学研究院有限公司 | Grinding equipment for removing attachments on surface of ceramic roller |
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