CN102886738B - The automatically grinding frock of end socket - Google Patents
The automatically grinding frock of end socket Download PDFInfo
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- CN102886738B CN102886738B CN201210350371.3A CN201210350371A CN102886738B CN 102886738 B CN102886738 B CN 102886738B CN 201210350371 A CN201210350371 A CN 201210350371A CN 102886738 B CN102886738 B CN 102886738B
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- bearing
- pallet
- end socket
- lever
- polishing disk
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Abstract
The invention discloses a kind of automatically grinding frock of the end socket be made up of movable lever sanding apparatus and pallet rotating supporting device, movable lever sanding apparatus comprises: the travelling car being provided with support column, lever by back shaft expansion bearing on the support columns, the front end of lever is provided with polishing disk and polishing disk drive unit, the bottom of travelling car is provided with the little pulley sheave be bearing on frame sliding track, and a frame sliding track is provided with drive car; Pallet rotating supporting device comprises: the bearing being provided with tray bearing, the pallet power transmission shaft that upper end is provided with pallet is provided with in tray bearing, the bottom of pallet is provided with the pallet pulley be bearing on bearing, the bottom of pallet power transmission shaft is connected with the rotating driving device be arranged on bearing, under the driving of rotating driving device, pallet pulley can rotate on bearing around pallet power transmission shaft.The present invention substantially increases efficiency and the quality of end socket polishing.
Description
Technical field
The present invention relates to the sanding apparatus of pressure vessel head.
Background technology
Along with the progressively maximization of pressure vessel and equipment, the size of its end socket also more and more maximizes.At present, the inwall of end socket mainly relies on and manually carries out sanding and polishing, and workman crawls in end socket, progressively polishes with the inwall of sander to end socket.Because the size of end socket is very large, the polishing area of end socket inwall is also very large, and therefore adopt manual polishing not only inefficiency, and the quality of polishing also can not get ensureing, workman crawls into climb out of and also brings potential safety hazard in highly higher end socket simultaneously.
Summary of the invention
The technical issues that need to address of the present invention are: provide a kind of automatically grinding frock that greatly can improve the end socket of grinding efficiency and polishing quality.
For solving the problem, the technical solution used in the present invention is: the automatically grinding frock of end socket, comprise movable lever sanding apparatus and pallet rotating supporting device, wherein the structure of movable lever sanding apparatus comprises: travelling car, travelling car is provided with support column, support column is fixedly installed back shaft, on back shaft, expansion bearing has a lever, described lever energy rotates around back shaft, the polishing disk drive unit that the front end of lever is provided with polishing disk and polishing disk can be driven to rotate, the bottom of travelling car is provided with little pulley sheave, dolly pulley bearing is on a frame sliding track, prop up on frame sliding track and be also provided with drive car, under the driving of drive car, little pulley sheave can return slip on a frame sliding track, the structure of described pallet rotating supporting device comprises: bearing, bearing is installed with tray bearing, pallet power transmission shaft is provided with in tray bearing, the upper end of pallet power transmission shaft is installed with the pallet of band end socket placement seat, the bottom of pallet is provided with some pallet pulleys be bearing on bearing, the bottom of pallet power transmission shaft is connected with the rotating driving device be arranged on bearing, and under the driving of rotating driving device, pallet and pallet pulley can rotate on bearing around pallet power transmission shaft.
Further, the automatically grinding frock of aforesaid end socket, wherein, the concrete structure of described polishing disk drive unit, and the syndeton of polishing disk and polishing disk drive unit and lever is: the front end of lever is fixedly installed installing plate, the bottom of installing plate is installed with polishing disk bearing, polishing disk power transmission shaft is provided with in polishing disk bearing, one end of polishing disk power transmission shaft is installed with polishing disk, the other end of polishing disk power transmission shaft is fixedly installed the first driven sprocket, first drive sprocket drives the first driven sprocket to rotate by the first driving chain, the first described drive sprocket is fixedly mounted on the output shaft of polishing drive motors, described polishing drive motors fixed installation on a mounting board.
Further, the automatically grinding frock of aforesaid end socket, wherein, the structure of drive car comprises: ball screw, the two ends of ball screw are bearing in the screw mandrel bearing at frame sliding track two ends respectively, the one end of propping up frame sliding track is provided with trolley drive motor, the output shaft of trolley drive motor is installed with the second drive sprocket, second drive sprocket drives the second driven sprocket to rotate by the second driving-chain, the second described driven sprocket is fixedly mounted on the end of the ball screw of this end, ball screw is provided with the ball nut being mated use, described ball nut is fixedly connected with dolly.
Further, the automatically grinding frock of aforesaid end socket, wherein, the structure of described rotating driving device is: rotary drive motor, the output shaft of rotary drive motor is installed with the 3rd drive sprocket, 3rd drive sprocket drives the 3rd driven sprocket to rotate by the 3rd driving chain, and the 3rd described driven sprocket is fixedly mounted on the bottom of pallet power transmission shaft.
Further, the automatically grinding frock of aforesaid end socket, wherein, described end socket placement seat is the some end socket support columns for laying end socket be arranged on pallet.
Further, the automatically grinding frock of aforesaid end socket, wherein, described travelling car is provided with a pair balance columns, this abuts against the both sides of lever to balance columns.
Further, the automatically grinding frock of aforesaid end socket, wherein, the rear end of described lever is provided with equilibrate counterweight.
Beneficial effect of the present invention: end socket is placed on pallet rotating supporting device, then with movable lever sanding apparatus, end socket inwall is polished, substantially increase efficiency and the quality of end socket polishing like this, also eliminate workman simultaneously and crawl into from end socket inside the potential safety hazard climbed out of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatically grinding frock of end socket of the present invention.
F-F generalized section in Fig. 2 Fig. 1.
Part B structure for amplifying schematic diagram in Fig. 3 Fig. 1.
The structural representation of polishing disk drive unit under E direction view in Fig. 4 Fig. 1.
A-A cross section view in Fig. 5 Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing and optimum embodiment, the present invention is described in further detail.
As Fig. 1, shown in Fig. 2, the automatically grinding frock of end socket, comprise movable lever sanding apparatus and pallet rotating supporting device, wherein the structure of movable lever sanding apparatus comprises: travelling car 1, travelling car 1 is provided with a pair support column 2, between this pair support column 2, back shaft 3 is installed, the two ends of back shaft 3 are fixedly mounted on this respectively on support column 2, on back shaft 3, expansion bearing has a lever 4, described lever 4 can rotate around back shaft 3, the front end of lever 4 is provided with polishing disk 5 and the polishing disk drive unit that polishing disk 5 can be driven to rotate, as shown in Figure 4, the concrete structure of polishing disk drive unit, and the syndeton of polishing disk 5 and polishing disk drive unit and lever 4 is: the front end of lever 4 is fixedly installed installing plate 6, the bottom of installing plate 6 is installed with polishing disk bearing 7, polishing disk power transmission shaft 8 is provided with in polishing disk bearing 7, one end of polishing disk power transmission shaft 8 is installed with polishing disk 5, the other end of polishing disk power transmission shaft 8 is fixedly installed the first driven sprocket 10, first drive sprocket 11 drives the first driven sprocket 10 to rotate by the first driving chain 12, first drive sprocket 11 is fixedly mounted on the output shaft of polishing drive motors 13, described polishing drive motors 13 is fixedly mounted on installing plate 6.The bottom of travelling car 1 is provided with little pulley sheave 14, little pulley sheave 14 is bearing on frame sliding track 15, prop up on frame sliding track 15 and be also provided with drive car, under the driving of drive car, little pulley sheave 14 can slidably reciprocate on a frame sliding track 15, as Fig. 1, shown in Fig. 5, the structure of drive car comprises: ball screw 16, the two ends of ball screw 16 are bearing in the screw mandrel bearing 34 at frame sliding track 15 two ends respectively, the left end propping up frame sliding track 15 is provided with trolley drive motor 17, the output shaft of trolley drive motor 17 is installed with the second drive sprocket 18, second drive sprocket 18 drives the second driven sprocket 20 to rotate by the second driving-chain 19, the second described driven sprocket 20 is fixedly mounted on the end of the ball screw 16 of this end, ball screw 16 is provided with the ball nut 21 being mated use, described ball nut 21 is fixedly connected with dolly 1.As Fig. 1, shown in Fig. 3, the structure of pallet rotating supporting device comprises: bearing 22, bearing 22 is installed with tray bearing 23, pallet power transmission shaft 24 is provided with in tray bearing 23, the upper end of pallet power transmission shaft 24 is installed with the pallet 25 of band end socket placement seat, the bottom of pallet 25 is provided with some pallet pulleys 26 be bearing on bearing 22 supporting station, the bottom of pallet power transmission shaft 24 is connected with the rotating driving device be arranged on bearing 22, under the driving of rotating driving device, pallet 25 and pallet pulley 26 can rotate on the supporting station of bearing 22 around pallet power transmission shaft 24, the structure of described rotating driving device is: rotary drive motor 27, the output shaft of rotary drive motor 27 is installed with the 3rd drive sprocket 28, 3rd drive sprocket 28 drives the 3rd driven sprocket 29 to rotate by the 3rd driving chain 30, the 3rd described driven sprocket 29 is fixedly mounted on the bottom of pallet power transmission shaft 24, end socket placement seat on described pallet 25 is the some end socket support columns 31 for laying end socket 32 be arranged on pallet 25.As shown in Figure 1, travelling car 1 is also provided with a pair balance columns 35, and this abuts against the both sides of lever 4 respectively to balance columns 35, plays the effect preventing lever 4 double swerve.In order to make operator more laborsaving, and the balance at lever 4 two ends can better be controlled, therefore in the present embodiment, the rear end of lever 4 being provided with equilibrate counterweight 33.
Operation principle of the present invention is as follows: first by needing the end socket 32 of polishing to lift on pallet 25, owing to being provided with end socket support column 31 on pallet 25, and end socket 32 would not produce position skew and rock on pallet 25, then trolley drive motor 17 is started, it is made to drive the second driven sprocket 20 to rotate, thus drive ball screw 16 to rotate, such ball nut 21 will drive dolly 1 to move on a frame sliding track 15, thus the adjustment of the lever 4 carried out on dolly 1 and the horizontal relative position of end socket 32, namely the horizontal polishing position of the polishing disk 5 of lever 4 front end is adjusted, when adjusting the horizontal level of dolly 1, in the rear end of lever 4, equilibrate counterweight 33 is set, and apply suitable external force, thus ensure that polishing disk 5 can move to the top of end socket 32 inside, when polishing disk 5 moves to the top of end socket 32 inside, close trolley drive motor 17, then start rotary drive motor 27, make it drive the pallet power transmission shaft 24 be fixedly connected with the 3rd driven sprocket 29 to rotate, thus driving tray 25 rotates together with end socket 32, start polishing drive motors 13 simultaneously, drive polishing disk 5 to rotate, again then, operator is by applying external force to the rear end of lever 4, the polishing disk 5 be rotating is made to enter into the inside of end socket 32, and contact with the inwall of end socket 32, thus polishing grinding is carried out to the inwall of end socket 32, because end socket 32 is in rotation, therefore polishing disk 5 just can be polished to the whole circumferential inner wall of the end socket 32 under this height when a certain height.By progressively adjusting the position of dolly 1 on frame sliding track 15 thus the adjustment horizontal polishing position of polishing disk 5 in end socket 32, and by progressively adjusting total stressed size of lever 4 rear end, thus the height of adjustment lever 4 front end, namely adjust the polishing height of polishing disk 5 in end socket 32, the inwall of such end socket 32 just can be arrived by whole sanding and polishing.Owing to being provided with equilibrate counterweight 33 in the rear end of lever 4, operator can be very laborsaving in the polishing process of reality, and can better control the balance of lever 4, thus control the polishing height of polishing disk 5 in end socket 32 better.
Claims (6)
1. the automatically grinding frock of end socket, it is characterized in that: comprise movable lever sanding apparatus and pallet rotating supporting device, wherein the structure of movable lever sanding apparatus comprises: travelling car, travelling car is provided with support column, support column is fixedly installed back shaft, on back shaft, expansion bearing has a lever, described lever energy rotates around back shaft, the polishing disk drive unit that the front end of lever is provided with polishing disk and polishing disk can be driven to rotate, the bottom of travelling car is provided with little pulley sheave, dolly pulley bearing is on a frame sliding track, prop up on frame sliding track and be also provided with drive car, under the driving of drive car, little pulley sheave can return slip on a frame sliding track, the structure of described pallet rotating supporting device comprises: bearing, bearing is installed with tray bearing, pallet power transmission shaft is provided with in tray bearing, the upper end of pallet power transmission shaft is installed with the pallet of band end socket placement seat, the bottom of pallet is provided with some pallet pulleys be bearing on bearing, the bottom of pallet power transmission shaft is connected with the rotating driving device be arranged on bearing, and under the driving of rotating driving device, pallet and pallet pulley can rotate on bearing around pallet power transmission shaft, the concrete structure of described polishing disk drive unit, and the syndeton of polishing disk and polishing disk drive unit and lever is: the front end of lever is fixedly installed installing plate, the bottom of installing plate is installed with polishing disk bearing, polishing disk power transmission shaft is provided with in polishing disk bearing, one end of polishing disk power transmission shaft is installed with polishing disk, the other end of polishing disk power transmission shaft is fixedly installed the first driven sprocket, first drive sprocket drives the first driven sprocket to rotate by the first driving chain, the first described drive sprocket is fixedly mounted on the output shaft of polishing drive motors, described polishing drive motors fixed installation on a mounting board, the structure of described drive car comprises: ball screw, the two ends of ball screw are bearing in the screw mandrel bearing at frame sliding track two ends respectively, the one end of propping up frame sliding track is provided with trolley drive motor, the output shaft of trolley drive motor is installed with the second drive sprocket, second drive sprocket drives the second driven sprocket to rotate by the second driving-chain, the second described driven sprocket is fixedly mounted on the end of the ball screw of this end, ball screw is provided with the ball nut being mated use, described ball nut is fixedly connected with dolly.
2. the automatically grinding frock of end socket according to claim 1, it is characterized in that: the structure of described rotating driving device is: rotary drive motor, the output shaft of rotary drive motor is installed with the 3rd drive sprocket, 3rd drive sprocket drives the 3rd driven sprocket to rotate by the 3rd driving chain, and the 3rd described driven sprocket is fixedly mounted on the bottom of pallet power transmission shaft.
3. the automatically grinding frock of end socket according to claim 1 and 2, is characterized in that: described end socket placement seat is the some end socket support columns for laying end socket be arranged on pallet.
4. the automatically grinding frock of end socket according to claim 1 and 2, it is characterized in that: described travelling car is provided with a pair balance columns, this abuts against the both sides of lever to balance columns.
5. the automatically grinding frock of end socket according to claim 1 and 2, is characterized in that: the rear end of described lever is provided with equilibrate counterweight.
6. the automatically grinding frock of end socket according to claim 4, is characterized in that: the rear end of described lever is provided with equilibrate counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210350371.3A CN102886738B (en) | 2012-09-20 | 2012-09-20 | The automatically grinding frock of end socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210350371.3A CN102886738B (en) | 2012-09-20 | 2012-09-20 | The automatically grinding frock of end socket |
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| Publication Number | Publication Date |
|---|---|
| CN102886738A CN102886738A (en) | 2013-01-23 |
| CN102886738B true CN102886738B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210350371.3A Active CN102886738B (en) | 2012-09-20 | 2012-09-20 | The automatically grinding frock of end socket |
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| CN (1) | CN102886738B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858757A (en) * | 2015-06-15 | 2015-08-26 | 新乡市振英机械设备有限公司 | Vibrating screen frame polishing tool |
| CN105751035B (en) * | 2016-04-27 | 2019-02-01 | 重庆师范大学 | Automatic grinding device for casting iron pan inner mold face |
| CN106625190A (en) * | 2016-11-29 | 2017-05-10 | 安徽宝泰特种材料有限公司 | Core rod floatation-type automatic-feeding polishing machine for inner bores |
| CN109333317B (en) * | 2018-12-10 | 2019-12-27 | 江西立德传动设备有限公司 | Mechanical equipment processing burnishing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683316Y (en) * | 2004-03-31 | 2005-03-09 | 朱生 | Large scale end-capping polisher |
| CN201792126U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutting machine |
| CN102513907A (en) * | 2012-01-19 | 2012-06-27 | 浙江金象科技有限公司 | Capped end polishing machine |
| CN202878106U (en) * | 2012-09-20 | 2013-04-17 | 张家港化工机械股份有限公司 | Automatic polishing tool of end socket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08118234A (en) * | 1994-10-25 | 1996-05-14 | Tadashi Takano | Work holding device and plane grinder using work holding device |
| CN201455795U (en) * | 2009-07-17 | 2010-05-12 | 天津滨海龙泰科技发展有限公司 | Long-shaft workpiece polisher |
-
2012
- 2012-09-20 CN CN201210350371.3A patent/CN102886738B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2683316Y (en) * | 2004-03-31 | 2005-03-09 | 朱生 | Large scale end-capping polisher |
| CN201792126U (en) * | 2010-09-27 | 2011-04-13 | 无锡华联科技集团有限公司 | Five-axis steel pipe intersecting line cutting machine |
| CN102513907A (en) * | 2012-01-19 | 2012-06-27 | 浙江金象科技有限公司 | Capped end polishing machine |
| CN202878106U (en) * | 2012-09-20 | 2013-04-17 | 张家港化工机械股份有限公司 | Automatic polishing tool of end socket |
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| CN102886738A (en) | 2013-01-23 |
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Address after: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Applicant after: Suzhou Tian Wo Science and Technology Co., Ltd. Address before: Suzhou City, Jiangsu province 215633 gold town Zhangjiagang city after Cheng Cheng Yang Road Zhangjiagang chemical machinery Limited by Share Ltd Applicant before: Zhangjiagang Chamical Machinery Co., Ltd. |
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Effective date of registration: 20170907 Address after: 215632, Linjiang Road, Changshan village, Nansha Town, Zhangjiagang, Jiangsu, Suzhou 1, China Patentee after: Chang Hua machine (Suzhou) heavy equipment Co., Ltd. Address before: Suzhou City, Jiangsu province Zhangjiagang 215633 gold town after Cheng Cheng Yang Road Suzhou tianwo Polytron Technologies Inc Patentee before: Suzhou Tian Wo Science and Technology Co., Ltd. |
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