CN105196126A - Cast tube inserting opening polishing machine - Google Patents
Cast tube inserting opening polishing machine Download PDFInfo
- Publication number
- CN105196126A CN105196126A CN201510645983.9A CN201510645983A CN105196126A CN 105196126 A CN105196126 A CN 105196126A CN 201510645983 A CN201510645983 A CN 201510645983A CN 105196126 A CN105196126 A CN 105196126A
- Authority
- CN
- China
- Prior art keywords
- motor
- sander
- cast tube
- mill pedestal
- pedestal
- 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
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a cast tube inserting opening polishing machine which comprises a polishing head (4), a grinding shaft rack (1) and a motor (3). The grinding head (4) and the motor (3) are connected through a belt transmission mechanism. The grinding shaft rack (1) is of an L-shaped integral structure, the long edge part of the L shape is horizontally arranged, the short edge part of the L shape is vertically arranged, and the bottom end face of the short edge part is flush with the lower surface of the long edge part. The motor (3) is arranged on the long edge part. The grinding head (4) is arranged on the outer surface of the short edge part. By the adoption of the technical scheme, integral rigidity of the grinding shaft rack is enhanced, and the deformation and shock resistant ability is enhanced; the motor can have a function of balance weights, and the number of the balance weights needing to be increased can be reduced; by means of a triangular belt tensioning adjusting mechanism convenient to adjust, time and labor are saved when triangular belts are replaced, and loss of the triangular belts is reduced; a buffering effect is remarkably promoted.
Description
Technical field
The invention belongs to the technical field of cast iron pipe production equipment.More specifically, the present invention relates to a kind of cast tube socket sander.
Background technology
Ductile iron pipe (hereinafter referred to as cast tube) have intensity high, corrosion-resistant, be convenient to transport and the feature such as installation, be widely used in pressure water supply, gaspipe line, pipeline road engineering.
Cast tube adopts centrifugal casting technique, and the socket of shaping rear pipe exists off size and open defect usually, is satisfied installation needs, and the socket of socket sander to cast tube need be used to polish, till the size meeting technological standards requirement.
As shown in Figure 1, the agent structure of the cast tube socket sander of prior art mainly comprises: mill pedestal 1, body 5, motor 3, hinged block 8, spring case 9, cylinder drive 6, track 11 etc.
Motor 3 installed by mill pedestal 1, and motor 3 drives mill axle 4 to rotate by V-belt, and mill axle 4 is provided with emery wheel, and emery wheel High Rotation Speed carries out grinding to cast tube socket.
Twisted axis seat 8 is installed in mill pedestal 1 middle part, and twisted axis seat 8 is connected with body 5, by regulating the counterweight of grinding pedestal 1, changes the radial pressure of emery wheel, thus regulates the dynamics of grinding, speed.Spring case 9 is equipped with in the centre of mill pedestal 1 and body 5, is used for eliminating the vibration of grinding pedestal, ensures that cast tube socket is close to all the time by emery wheel simultaneously.Install four travelling wheels 10 in the bottom of body, travelling wheel 10 coordinates with track 11.Cylinder drive 6 is installed at the rear portion of body 5, and cylinder drive 6 is connected with body 5, promotes body 5, relies on travelling wheel 10 to walk on the rail 11, realizes the advance and retreat of sander and the auxiliary adjustment of grinding force.
There is following defect in the structure of the cast tube socket sander of prior art:
The spacing of 1, grinding pedestal and body is large, and integral rigidity is poor;
2, grind pedestal and housing construction thin, easily produce distortion;
3, motor V-belt does not have tensioning governor motion, and V-belt loss is high;
4, motor is positioned at the top of twisted axis seat, can not play counterweight effect;
5, buffer spring diameter is little, and elastic force is little.
Because socket sander live load is large, and working condition is poor, and the existence of above problem causes socket sander fault rate high, governs the rhythm of production of cast tube.
Summary of the invention
The invention provides a kind of cast tube socket sander, its objective is and improve its structure, make it more reasonable.
To achieve these goals, the technical scheme that the present invention takes is:
Cast tube socket sander of the present invention, comprise bistrique, mill pedestal, motor, described bistrique is connected by belt gear with motor; Described mill pedestal is the overall structure of " L ", and the long leg of its " L " shape divides and is horizontally disposed with, and short side part is vertically arranged, and the bottom face of described short side part is concordant with the lower surface that described long leg divides; Described motor arranges described long leg and divides; Described bistrique is arranged on the outer surface of described short side part.
Described mill pedestal is arranged on body by twisted axis seat, and described body is arranged on rail bracket by road wheel.
Described sander is provided with cylinder drive, and the cylinder ends of described cylinder drive is hingedly mounted on rail bracket; Piston rod end and the described mill pedestal of described cylinder drive are articulated and connected.
Described sander is provided with belt tension governor motion, and the structure of described belt tension governor motion is: the floor installation plate of described motor is connected with mill pedestal by the mode of being articulated and connected; Mill pedestal is also provided with adjusting bolt, and one end of described adjusting bolt is connected with mill pedestal by the mode of being articulated and connected, and described adjusting bolt is fixedly connected with the floor installation plate of motor by two locking nuts.
The upper surface of described body is bolted rubber limit base contact with described mill pedestal with spring case; Described rubber limit base and spring case lay respectively at the both sides of twisted axis seat.
The present invention adopts technique scheme, and the center of gravity of mill pedestal declines, and the spacing between body reduces, and the integral rigidity of mill pedestal is enhanced, and resistance to deformation, shock resistance are strengthened.Twisted axis seat between mill pedestal and body is positioned at the centre of mill axle and tensioning governor motion, makes motor can play counterweight effect, can reduce the counterweight quantity that equipment need increase, and reduces Whole Equipment load.V-belt tensioning governor motion, adopts twisted axis and screw pull rod structure, conveniently regulates, and the replacing of V-belt saves time, laborsaving, reduces the loss of V-belt, practical.Install buffer spring box in the one side of the twisted axis seat grinding pedestal and body, spring diameter strengthens, and buffering effect is significantly improved.Another other installation rubber limit base of twisted axis seat, plays support, position-limiting action to mill pedestal.This casting invention has easy to adjust, stable working, failure rate is low, good grinding quality advantage.
Accompanying drawing explanation
In content shown in accompanying drawing and figure, mark brief description is as follows:
Fig. 1 is prior art ball cast tube socket sander structure schematic diagram;
Fig. 2 is cast tube socket sander structure schematic diagram of the present invention.
Be labeled as in figure:
1, pedestal is ground, 2, belt tension governor motion, 3, motor, 4, bistrique, 5, body, 6, cylinder drive, 7, rubber limit base, 8, twisted axis seat, 9, spring case, 10, road wheel, 11, rail bracket.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Structure of the present invention expressed by Fig. 2 is a kind of cast tube socket sander, and comprise bistrique 4, mill pedestal 1, motor 3, described bistrique 4 is connected by belt gear with motor 3.It is a kind of rational in infrastructure, cast tube socket sander that good buffer effect, reliability are high.
In order to solve prior art Problems existing and overcome its defect, realize improving its structure, make its more reasonably goal of the invention, the technical scheme that the present invention takes is:
As shown in Figure 2, cast tube socket sander of the present invention, described mill pedestal 1 is the overall structure of " L ", and the long leg of its " L " shape divides and is horizontally disposed with, and short side part is vertically arranged, and the bottom face of described short side part is concordant with the lower surface that described long leg divides; Described motor 3 arranges described long leg and divides; Described bistrique 4 is arranged on the outer surface of described short side part.
Described mill pedestal 1 adopts L-type steel frame construction, and mill axle 4 is installed by bolt in the short side of L-type steelframe, installs travelling wheel 10 below body 5, and the rear portion of body 5 connects cylinder drive 6.L-type steel frame construction is welded-steel plate construction, and main force part arranges reinforcement, and integral rigidity obviously promotes.The decentralization of mill pedestal 1 and motor 3, the spacing between mill pedestal 1 and body 5 reduces, and integral rigidity is enhanced, and resistance to deformation, shock resistance are strengthened.
Described mill pedestal 1 is arranged on body 5 by twisted axis seat 8, and described body 5 is arranged on rail bracket 11 by road wheel 10.Body 5 connects 4 travelling wheels 10 below by bolt.Travelling wheel 10 matches with track 11.
The long limit of L steelframe is connected and installed twisted axis seat 8 below by bolt, and twisted axis seat 8 is connected with body 5 below by bolt; Twisted axis seat 8 is positioned at the V-belt tensioning governor motion 2 on mill pedestal 1 and grinds the centre of axle 4.Make motor 3 also can play counterweight effect, the counterweight quantity that equipment need increase can be reduced, reduce Whole Equipment load.
Described sander is provided with cylinder drive 6, and the cylinder ends of described cylinder drive 6 is hingedly mounted on rail bracket 11; Piston rod end and the described mill pedestal 1 of described cylinder drive 6 are articulated and connected.
Rear portion above track 11 is bolted installs cylinder drive 6; Rear portion above body 5 is bolted cylinder drive 6,
Described sander is provided with belt tension governor motion 2, and the structure of described belt tension governor motion 2 is: the floor installation plate of described motor 3 is connected with mill pedestal 1 by the mode of being articulated and connected; Mill pedestal 1 is also provided with adjusting bolt, and one end of described adjusting bolt is connected with mill pedestal 1 by the mode of being articulated and connected, and described adjusting bolt is fixedly connected with the floor installation plate of motor 3 by two locking nuts.
V-belt tensioning governor motion 5 is installed above the long limit of L steelframe, described V-belt tensioning governor motion 5 installs twisted axis and screw pull rod.Be connected V-belt tensioning governor motion 2 by jointed shaft with screw pull rod above the long limit of L-type steelframe, V-belt tensioning governor motion 2 is bolted motor 3 above.The effect of V-belt tensioning governor motion 2 is replacing and the adjustment of being convenient to V-belt, thus reduces the loss of V-belt.
The upper surface of described body 5 is bolted rubber limit base 7 contact with described mill pedestal 1 with spring case 9; Described rubber limit base 7 and spring case 9 lay respectively at the both sides of twisted axis seat 8.
Rubber limit base 7 and spring case 9 are installed, the enlarged diameter of spring respectively in the both sides of body 5 above twisted axis seat 8, make the vibration damping of grinding, buffering effect is significantly improved, and can ensures that the surface of cast tube is close to all the time by emery wheel in grinding process; Rubber limit base 7 can play support, position-limiting action to mill pedestal 1.
Owing to taking said mechanism, the center of gravity of mill pedestal declines, and the spacing between body reduces, and the integral rigidity of mill pedestal is enhanced, and resistance to deformation, shock resistance are strengthened.Twisted axis seat between mill pedestal and body is positioned at the centre of mill axle and tensioning governor motion, makes motor can play counterweight effect, can reduce the counterweight quantity that equipment need increase, and reduces Whole Equipment load.Tensioning governor motion in V-belt adopts twisted axis and screw pull rod structure, conveniently regulates, and the replacing of V-belt saves time, laborsaving, reduces the loss of V-belt, practical.Install buffer spring box in the one side of the twisted axis seat grinding pedestal and body, spring diameter strengthens, and buffering effect is significantly improved.Another other installation rubber limit base of twisted axis seat, plays support, position-limiting action to mill pedestal.Owing to adopting said structure, the present invention is made to have easy to adjust, stable working, failure rate is low, good grinding quality advantage.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (5)
1. a cast tube socket sander, comprise bistrique (4), mill pedestal (1), motor (3), described bistrique (4) is connected by belt gear with motor (3); It is characterized in that: described mill pedestal (1) is the overall structure of " L ", the long leg of its " L " shape divides and is horizontally disposed with, and short side part is vertically arranged, and the bottom face of described short side part is concordant with the lower surface that described long leg divides; Described motor (3) arranges described long leg and divides; Described bistrique (4) is arranged on the outer surface of described short side part.
2. according to cast tube socket sander according to claim 1, it is characterized in that: described mill pedestal (1) is arranged on body (5) by twisted axis seat (8), described body (5) is arranged on rail bracket (11) by road wheel (10).
3. according to cast tube socket sander according to claim 2, it is characterized in that: described sander is provided with cylinder drive (6), the cylinder ends of described cylinder drive (6) is hingedly mounted on rail bracket (11); Piston rod end and the described mill pedestal (1) of described cylinder drive (6) are articulated and connected.
4. according to cast tube socket sander according to claim 1, it is characterized in that: described sander is provided with belt tension governor motion (2), the structure of described belt tension governor motion (2) is: the floor installation plate of described motor (3) is connected with mill pedestal (1) by the mode of being articulated and connected; Mill pedestal (1) is also provided with adjusting bolt, one end of described adjusting bolt is connected with mill pedestal (1) by the mode of being articulated and connected, and described adjusting bolt is fixedly connected with by the floor installation plate of two locking nuts with motor (3).
5. according to cast tube socket sander according to claim 2, it is characterized in that: on the upper surface of described body (5), be bolted rubber limit base (7) contact with described mill pedestal (1) with spring case (9); Described rubber limit base (7) and spring case (9) lay respectively at the both sides of twisted axis seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645983.9A CN105196126B (en) | 2015-09-30 | 2015-09-30 | A kind of cast tube socket sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510645983.9A CN105196126B (en) | 2015-09-30 | 2015-09-30 | A kind of cast tube socket sander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105196126A true CN105196126A (en) | 2015-12-30 |
| CN105196126B CN105196126B (en) | 2017-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510645983.9A Active CN105196126B (en) | 2015-09-30 | 2015-09-30 | A kind of cast tube socket sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105196126B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150280A (en) * | 2017-07-19 | 2017-09-12 | 河北工程大学 | A kind of Prestressed concrete cylinder pipe road bellmouth and socket sanding apparatus and method |
| CN107971855A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
| CN107971857A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN108145539A (en) * | 2017-12-29 | 2018-06-12 | 重庆市长寿区爱叮堡装饰设计有限公司 | A kind of batch polishing process for pipe end |
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| CN102343601A (en) * | 2011-10-21 | 2012-02-08 | 王国强 | Multiple-blade saw slicing device |
| CN204171823U (en) * | 2014-10-16 | 2015-02-25 | 黄石新兴管业有限公司 | Mill apparatus in a kind of spheroidal graphite cast-iron tube faucet D5 face is full-automatic |
| CN104440487A (en) * | 2014-11-03 | 2015-03-25 | 重庆钢铁(集团)有限责任公司 | Structural steel surface sanding device |
| CN204277680U (en) * | 2014-10-28 | 2015-04-22 | 芜湖新兴铸管有限责任公司 | A kind of cast tube beveler |
| CN104551904A (en) * | 2013-10-09 | 2015-04-29 | 黄石新兴管业有限公司 | Special chamfering machine for bell and spigot outer circle of nodular cast iron pipe |
| CN104589166A (en) * | 2015-01-29 | 2015-05-06 | 新兴河北工程技术有限公司 | Nodular cast iron pipe cement-lining internal mill |
| CN205057698U (en) * | 2015-09-30 | 2016-03-02 | 芜湖新兴铸管有限责任公司 | Cast tube socket polisher |
-
2015
- 2015-09-30 CN CN201510645983.9A patent/CN105196126B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE4243933A1 (en) * | 1992-12-23 | 1994-06-30 | Robert Loeser | Method for deburring of workpieces - has flexible grinding belt guided by two rollers along edges and corners of workpiece, rounding being determined by belt tension |
| CN2877959Y (en) * | 2006-04-04 | 2007-03-14 | 广东科达机电股份有限公司 | Polishing grinding head floating grinding block seat |
| CN200970694Y (en) * | 2006-11-29 | 2007-11-07 | 重庆大学 | Cylindrical grinder |
| CN101323100A (en) * | 2008-06-30 | 2008-12-17 | 浙江金洲管道科技股份有限公司 | Butt-welding weld joint automatic coping device |
| CN201998025U (en) * | 2010-12-06 | 2011-10-05 | 苏州塞维拉上吴电梯轨道系统有限公司 | Adjustable lift mechanism for derusting machines |
| CN102343601A (en) * | 2011-10-21 | 2012-02-08 | 王国强 | Multiple-blade saw slicing device |
| CN104551904A (en) * | 2013-10-09 | 2015-04-29 | 黄石新兴管业有限公司 | Special chamfering machine for bell and spigot outer circle of nodular cast iron pipe |
| CN204171823U (en) * | 2014-10-16 | 2015-02-25 | 黄石新兴管业有限公司 | Mill apparatus in a kind of spheroidal graphite cast-iron tube faucet D5 face is full-automatic |
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| CN104440487A (en) * | 2014-11-03 | 2015-03-25 | 重庆钢铁(集团)有限责任公司 | Structural steel surface sanding device |
| CN104589166A (en) * | 2015-01-29 | 2015-05-06 | 新兴河北工程技术有限公司 | Nodular cast iron pipe cement-lining internal mill |
| CN205057698U (en) * | 2015-09-30 | 2016-03-02 | 芜湖新兴铸管有限责任公司 | Cast tube socket polisher |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150280A (en) * | 2017-07-19 | 2017-09-12 | 河北工程大学 | A kind of Prestressed concrete cylinder pipe road bellmouth and socket sanding apparatus and method |
| CN107971855A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
| CN107971857A (en) * | 2017-11-15 | 2018-05-01 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN107971857B (en) * | 2017-11-15 | 2019-05-31 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end automatic grinding processing unit (plant) |
| CN107971855B (en) * | 2017-11-15 | 2019-05-31 | 自贡市巨光硬面材料科技有限公司 | Pipe fitting end face automatic grinding processing unit (plant) |
| CN108145539A (en) * | 2017-12-29 | 2018-06-12 | 重庆市长寿区爱叮堡装饰设计有限公司 | A kind of batch polishing process for pipe end |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105196126B (en) | 2017-08-11 |
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Effective date of registration: 20171108 Address after: 241000 Anhui Province Economic Development Zone Wuhu City Sanshan District Spring Chau Road No. 2 Patentee after: Wuhu Xinxing New Material Industrial Park Co., Ltd. Address before: 241002 Yijiang South Road, Yijiang District, Anhui, No. 72, No. Patentee before: Wuhu Xinxing Ductile Iron Pipes Co., Ltd. |