CN114643523A - Automatic electric grinding device for bottom support - Google Patents
Automatic electric grinding device for bottom support Download PDFInfo
- Publication number
- CN114643523A CN114643523A CN202210201723.2A CN202210201723A CN114643523A CN 114643523 A CN114643523 A CN 114643523A CN 202210201723 A CN202210201723 A CN 202210201723A CN 114643523 A CN114643523 A CN 114643523A
- Authority
- CN
- China
- Prior art keywords
- support
- cross
- pulley
- chain
- pulley seat
- 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.)
- Granted
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
- B28B7/386—Cleaning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
An automatic electric grinding device for a bottom support relates to a matching tool of a pipe making process of a reinforced concrete pipe, and comprises a cross, wherein a hollow shaft is connected to the cross, a hollow rotating shaft is arranged in the hollow shaft, and the lower end of the hollow rotating shaft is connected with a four-chain sprocket; the cross is formed by connecting four supporting arms into a whole, each supporting arm is provided with an electric grinding mechanism, each electric grinding mechanism comprises a pulley seat, a support, a motor and a steel wire wheel, the pulley seat is connected with a pulley, and the pulley slides in a sliding groove of the supporting arm; the outer end of the supporting arm is connected with a driven chain wheel, the driven chain wheel is connected with a four-chain wheel through a chain, and a pulley seat is connected with the chain; the support is connected below the pulley block, the motor is connected on the support, and the output shaft of the motor is connected with the steel wire wheel. The cross is driven to rotate by the rotating hollow shaft, and four supporting arms of the cross are respectively provided with an electric grinding mechanism for cleaning four surfaces of the bottom support. The invention has the advantages of high cleaning efficiency, clean cleaning, no need of worker operation, low energy consumption, safety and reliability.
Description
Technical Field
The invention relates to a matching tool for a pipe making process of a reinforced concrete pipe, in particular to a mechanism for cleaning four working surfaces of a bottom support.
Background
The reinforced concrete pipe adopts radial extrusion tuber shaping, and radial extrusion tuber generally includes mould, collet and so on, and the drawing of patterns behind the reinforced concrete shaping, collet lie in the lower extreme of reinforced concrete pipe, need be with collet and reinforced concrete pipe separation, have to remain on the collet after the separation, need clear up the collet. At present, the radial extrusion pipe making process has no automatic production line, so that the collet is lifted by a forklift or a travelling crane in the production process, the collet is cleaned manually, the production efficiency is very low, the labor intensity of workers is high, the labor and the time are wasted, the collet is not cleaned completely, and the product quality is influenced when the next pipe is made.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic electric grinder device for a collet, which has high efficiency of cleaning the collet.
The purpose of the invention is realized as follows: an automatic electric grinding device for a bottom support comprises a cross, wherein a hollow shaft is connected above the intersection of the cross, a hollow rotating shaft is arranged in the hollow shaft, and the lower end of the hollow rotating shaft extends out of the hollow shaft and the cross and is connected with a four-link chain wheel; the cross is formed by connecting four supporting arms into a whole, each supporting arm is provided with an electric grinding mechanism, each electric grinding mechanism comprises a pulley seat, a support, a motor and a steel wire wheel, the pulley seat is connected with a pulley, the supporting arms are provided with sliding grooves, and the pulleys slide in the sliding grooves of the supporting arms; the outer end of the supporting arm is connected with a driven chain wheel, the driven chain wheel is connected with a four-chain wheel through a chain, and a pulley seat is connected with the chain; the support is connected below the pulley seat, the motor is connected to the support, and an output shaft of the motor is connected with the steel wire wheel; an adjusting screw rod penetrates through the pulley seat, the adjusting screw rod is vertically arranged, a nut is connected to the adjusting screw rod in a threaded mode and fixedly connected with the pulley seat, and the lower end of the adjusting screw rod is fixedly connected with the support.
When adopting the automatic electric grinding mechanism of collet, it is rotatory to drive the cross by rotatory hollow shaft, is equipped with electric grinding mechanism on four support arms of cross respectively, and electric grinding mechanism comprises motor, steel wire wheel etc. and motor work drives the steel wire wheel and rotates, clears up four faces of collet. The pulley slides in the chute of the cross to drive the steel wire wheel to move, so that the distance adjusting function of the electric grinding mechanism is achieved, the electric grinding mechanism is suitable for bottom supports of different specifications, and the distance between the electric grinding mechanism and the bottom supports can be conveniently adjusted through the adjusting screw rod. The invention has the advantages of high cleaning efficiency, clean cleaning, no need of worker operation, low energy consumption, safety and reliability.
According to the invention, the guide post penetrates through the pulley seat, the guide post is vertically arranged, the lower end of the guide post is fixedly connected with the support, and the guide post plays a guiding role.
The output shafts of two of the four motors are arranged downwards, and the output shafts of the other two motors are arranged horizontally.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a view from a-a in fig. 1.
Detailed Description
As shown in fig. 1 to 3, the automatic electric grinder for the bottom support comprises a cross 1, a hollow shaft 5 is connected above the intersection of the cross 1, a hollow rotating shaft 6 is arranged in the hollow shaft 5, the lower end of the hollow rotating shaft 6 extends out of the hollow shaft 5 and the cross 1 and then is connected with a four-chain sprocket 7, and the four-chain sprocket 7 is formed by connecting four sprockets into a whole.
The cross 1 is integrally formed by connecting four support arms 101, and the support arms 101 include two channel steels 103, and the channel steels 103 have sliding grooves 102. Each support arm 101 is provided with an electric grinding mechanism 2, the electric grinding mechanism 2 comprises a pulley seat 205, a support 203, a motor 202 and a steel wire wheel 201, the pulley seat 205 is connected with four groups of pulleys 204, wherein two groups of pulleys 204 slide in the chute 102 of one channel steel 103, and the other two pulleys 204 slide in the chute 102 of the other channel steel 103.
The outer end of the supporting arm 101 is connected with a driven chain wheel 3, the driven chain wheel 3 is connected with a four-chain wheel 7 through a chain 4, and a pulley seat 205 is connected with the chain 4. The hollow rotating shaft 6 is driven by the power at the upper end to drive the four-chain sprocket 7 to rotate, and the four-chain sprocket is matched with the driven sprocket 3 to move the chain 4, so that the pulley seat 205 is driven to move on the supporting arm 101.
The support 203 is arranged below the pulley seat 205, an adjusting screw 207 penetrates through the pulley seat 205, the adjusting screw 207 is vertically arranged, a nut 208 is connected to the adjusting screw 207 in a threaded manner, the nut 208 is fixedly connected with the pulley seat 205, and the lower end of the adjusting screw 207 is fixedly connected with the support 203. A guide post 206 is arranged on the pulley seat 205 in a penetrating way, the guide post 206 is vertically arranged, and the lower end of the guide post 206 is fixedly connected with the support 203. The guide post 206 and the adjusting screw 207 are both positioned between the two channel steels 103.
The motors 202 are connected to the support 203, the output shafts of two of the four motors 202 are arranged downwards, the output shafts of the other two motors are arranged horizontally, and the output shafts of the motors 202 are connected with the wire wheel 201.
The invention is that the rotating hollow shaft drives the cross to rotate, four supporting arms of the cross are respectively provided with an electric grinding mechanism, and the electric grinding mechanism comprises: the pulley seat is internally provided with four pulley components, and the pulley slides in the sliding groove of the cross to drive the steel wire wheel to move, thereby playing a role in adjusting the distance of the electric grinding mechanism. The pulley seat is provided with a guide pillar and an adjusting screw rod which are respectively fixed with a support and are used for finely adjusting the distance between the electric grinding mechanism and the bottom support, the support is provided with a motor, and a motor shaft is provided with a steel wire wheel. The device is controlled by a PLC program, the transfer trolley transfers the bottom support to a cleaning station, four groups of electric grinding motors work simultaneously to clean four working surfaces of the bottom support respectively, and the device is high in production efficiency, time-saving, labor-saving and clean in cleaning.
Claims (3)
1. The utility model provides a be used for automatic electric grinder device of collet, characterized by: the four-chain sprocket wheel comprises a cross, wherein a hollow shaft is connected above the intersection of the cross, a hollow rotating shaft is arranged in the hollow shaft, and the lower end of the hollow rotating shaft extends out of the hollow shaft and the cross and is connected with a four-chain sprocket wheel; the cross is formed by connecting four supporting arms into a whole, each supporting arm is provided with an electric grinding mechanism, each electric grinding mechanism comprises a pulley seat, a support, a motor and a steel wire wheel, the pulley seat is connected with a pulley, the supporting arms are provided with sliding grooves, and the pulleys slide in the sliding grooves of the supporting arms; the outer end of the supporting arm is connected with a driven chain wheel, the driven chain wheel is connected with a four-chain wheel through a chain, and a pulley seat is connected with the chain; the support is connected below the pulley seat, the motor is connected to the support, and an output shaft of the motor is connected with the steel wire wheel; and an adjusting screw rod penetrates through the pulley seat and is vertically arranged, a nut is in threaded connection with the adjusting screw rod and is fixedly connected with the pulley seat, and the lower end of the adjusting screw rod is fixedly connected with the support.
2. The automatic electric grinder for bottom supports according to claim 1, characterized in that: and guide pillars penetrate through the pulley seats, are vertically arranged, and are fixedly connected with the support.
3. The automatic electric grinder for bottom supports according to claim 1, characterized in that: the output shafts of two of the four motors are arranged downwards, and the output shafts of the other two motors are arranged horizontally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210201723.2A CN114643523B (en) | 2022-03-03 | 2022-03-03 | Automatic electric grinding device for bottom support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210201723.2A CN114643523B (en) | 2022-03-03 | 2022-03-03 | Automatic electric grinding device for bottom support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114643523A true CN114643523A (en) | 2022-06-21 |
| CN114643523B CN114643523B (en) | 2022-12-23 |
Family
ID=81994499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210201723.2A Active CN114643523B (en) | 2022-03-03 | 2022-03-03 | Automatic electric grinding device for bottom support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114643523B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254007A (en) * | 1925-03-25 | 1926-06-25 | Thomas Henry Fotherby Burditt | Improvements in or relating to methods of and means for making hollow tiles |
| US20060276283A1 (en) * | 2005-06-01 | 2006-12-07 | Hakan Thysell | Mobile machine for screeding floor surfaces and the like |
| CN203696697U (en) * | 2014-02-26 | 2014-07-09 | 山东御鼎冷弯型钢有限公司 | Chain dragging type square pipe all-side synchronous derusting machine with automatic adjusting-clamping device |
| CN106239332A (en) * | 2016-07-16 | 2016-12-21 | 张�浩 | A kind of oil pipeline inwall processing intelligence cleans rust removalling equipment |
| CN111468492A (en) * | 2020-06-10 | 2020-07-31 | 合肥新坞岩机械科技有限公司 | Cleaning equipment for environmental sanitation garbage can |
| CN111673595A (en) * | 2020-06-17 | 2020-09-18 | 马鞍山极趣信息咨询有限公司 | Synchronous grinding table for surface and side edge of square billboard and working method thereof |
| CN111906642A (en) * | 2020-08-21 | 2020-11-10 | 芜湖宏远汽车零部件有限公司 | CV inner ring production and processing is with outer recess grinding device |
| CN113524384A (en) * | 2021-08-02 | 2021-10-22 | 广州城建职业学院 | Building board pouring equipment |
| CN216759404U (en) * | 2022-03-03 | 2022-06-17 | 扬州市华光双瑞实业有限公司 | Automatic electric grinding device for bottom support |
-
2022
- 2022-03-03 CN CN202210201723.2A patent/CN114643523B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254007A (en) * | 1925-03-25 | 1926-06-25 | Thomas Henry Fotherby Burditt | Improvements in or relating to methods of and means for making hollow tiles |
| US20060276283A1 (en) * | 2005-06-01 | 2006-12-07 | Hakan Thysell | Mobile machine for screeding floor surfaces and the like |
| CN203696697U (en) * | 2014-02-26 | 2014-07-09 | 山东御鼎冷弯型钢有限公司 | Chain dragging type square pipe all-side synchronous derusting machine with automatic adjusting-clamping device |
| CN106239332A (en) * | 2016-07-16 | 2016-12-21 | 张�浩 | A kind of oil pipeline inwall processing intelligence cleans rust removalling equipment |
| CN111468492A (en) * | 2020-06-10 | 2020-07-31 | 合肥新坞岩机械科技有限公司 | Cleaning equipment for environmental sanitation garbage can |
| CN111673595A (en) * | 2020-06-17 | 2020-09-18 | 马鞍山极趣信息咨询有限公司 | Synchronous grinding table for surface and side edge of square billboard and working method thereof |
| CN111906642A (en) * | 2020-08-21 | 2020-11-10 | 芜湖宏远汽车零部件有限公司 | CV inner ring production and processing is with outer recess grinding device |
| CN113524384A (en) * | 2021-08-02 | 2021-10-22 | 广州城建职业学院 | Building board pouring equipment |
| CN216759404U (en) * | 2022-03-03 | 2022-06-17 | 扬州市华光双瑞实业有限公司 | Automatic electric grinding device for bottom support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114643523B (en) | 2022-12-23 |
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