CN103722459A - Device for grinding pipeline socket - Google Patents
Device for grinding pipeline socket Download PDFInfo
- Publication number
- CN103722459A CN103722459A CN201410003437.0A CN201410003437A CN103722459A CN 103722459 A CN103722459 A CN 103722459A CN 201410003437 A CN201410003437 A CN 201410003437A CN 103722459 A CN103722459 A CN 103722459A
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- fixed
- vertical baffle
- dolly
- power transmission
- 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
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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
- B24B47/14—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
Abstract
The invention relates to a device for grinding and cleaning the end face of a pipeline socket, and aims to provide a device for grinding the pipeline socket, wherein the device is low in labor intensity and high in grinding quality. The device comprises a grinding machine, a motor (1), a trolley (2), rails (3) and a driving device. The grinding machine comprises a grinding head (4), a transmission shaft (5) and a bottom plate (6). The grinding head is fixed to the transmission shaft, and a belt pulley (7) is fixed to the other end of the transmission shaft. The transmission shaft is arranged on the bottom plate through a bearing pedestal (8). An output shaft of the motor is connected with the belt pulley through a belt (9). The bottom plate and the motor are both fixed to the trolley. Idler wheels are arranged at the lower end of the trolley and located on the rails. The extending direction of the rails is perpendicular to the axis of the transmission shaft. The driving device is used for driving the trolley to move on the rails.
Description
Technical field
The present invention relates to a kind of mechanical grinding device, particularly relate to a kind of device for grinding cleaning pipeline female end face.
Background technology
Socket type pipeline is formed by connecting by a lot of pipeline sections, one end of each pipeline section is socket, the other end is bellmouth, the local amplification of bore of female end, its internal diameter is also larger than the external diameter of socket end, it is that the socket of pipeline section is inserted in the bellmouth of another pipeline section that connection is installed, to complete the connection of two pipeline sections.Want successfully two socket type pipelines to be coupled together, must clear up the bellmouth end face of pipeline.At present, cast tube industry generally adopts shot-blasting machine impeller blasting and manually by the electric angle grinder mode that manually cleaning combines, clears up, yet labor cleaning need consume a large amount of muscle power, and clears up inhomogeneous.
Summary of the invention
The technical problem to be solved in the present invention is to provide the pipeline bellmouth grinding attachment that a kind of hand labor intensity is low and grinding quality is high.
Pipeline bellmouth grinding attachment of the present invention, comprise milling drum, motor, dolly, track and drive unit, described milling drum comprises bistrique, power transmission shaft and base plate, described bistrique is fixed on power transmission shaft, the other end of power transmission shaft is fixed with belt pulley, described power transmission shaft is arranged on base plate by bearing block, the output shaft of described motor is connected with belt pulley by belt, described base plate and motor are all fixed on described dolly, the lower end of dolly is provided with roller, roller is positioned on described track, the bearing of trend of described track and the axis of power transmission shaft are perpendicular, described drive unit is used for driving dolly to move in orbit.
Pipeline bellmouth grinding attachment of the present invention, wherein said drive unit is cylinder, on described dolly, be also fixed with the first vertical baffle, on described the first vertical baffle, be fixedly connected with spring, the other end of spring is fixedly connected with the second vertical baffle, in described spring, be provided with lead, lead is fixed on the first vertical baffle or the second vertical baffle, the piston rod of described cylinder is hinged on the side relative with spring of the second vertical baffle, the other end of cylinder is hinged on bearing, and described bearing is fixedly installed.
Pipeline bellmouth of the present invention is that by grinding attachment difference from prior art the bistrique in the present invention is fixed on power transmission shaft, the other end of power transmission shaft is fixed with belt pulley, described power transmission shaft is arranged on base plate by bearing block, the output shaft of described motor is connected with belt pulley by belt, bistrique just can rotate under the drive of motor like this, and base plate and motor are all arranged on dolly, this dolly again can be along orbital motion under the driving of drive unit, bistrique just can carry out grinding by the bellmouth end face of pipeline easily like this, hand labor intensity is low, and grinding quality is high.
Pipeline bellmouth of the present invention is cylinder with the drive unit in grinding attachment, on described dolly, be also fixed with the first vertical baffle, on described the first vertical baffle, be fixedly connected with spring, the other end of spring is fixedly connected with the second vertical baffle, in described spring, be provided with lead, lead is fixed on the first vertical baffle or the second vertical baffle, the piston rod of described cylinder is hinged on the side relative with spring of the second vertical baffle, the other end of cylinder is hinged on bearing, and described bearing is fixedly installed.When bistrique and bellmouth end contact and while carrying out grinding, the spring between first and second vertical baffle can be adjusted cylinder piston pole pair dolly thrust automatically, and then can guarantee the preload pressure between bistrique and bellmouth end face like this, thereby guarantees ground effect.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structure chart of milling drum in grinding attachment for pipeline bellmouth of the present invention;
Fig. 2 is the structure chart of grinding attachment for pipeline bellmouth of the present invention.
The specific embodiment
As shown in Figure 1, and in conjunction with shown in Fig. 2, pipeline bellmouth of the present invention comprises milling drum, motor 1, dolly 2, track 3 and drive unit with grinding attachment, described milling drum comprises bistrique 4, power transmission shaft 5 and base plate 6, described bistrique 4 is fixed on power transmission shaft 5, and the other end of power transmission shaft 5 is fixed with belt pulley 7, and described power transmission shaft 5 is arranged on base plate 6 by two bearing blocks 8, the output shaft of described motor 1 is connected with belt pulley 7 by belt 9, and described belt 9 is V-belt.Described base plate 6 and motor 1 are all fixed on described dolly 2, and the lower end of dolly 2 is provided with roller, and roller is positioned on described track 3, and the axis of the bearing of trend of described track 3 and power transmission shaft 5 is perpendicular.Described drive unit is cylinder 10, on described dolly 2, be also fixed with the first vertical baffle 11, on described the first vertical baffle 11, be fixedly connected with spring 12, the other end of spring 12 is fixedly connected with the second vertical baffle 13, in described spring 12, be provided with lead 14, lead 14 is fixed on the first vertical baffle 11 or the second vertical baffle 13, the piston rod of described cylinder 10 is hinged on the side relative with spring 12 of the second vertical baffle 13, the other end of cylinder 10 is hinged on bearing 15, and described bearing 15 is fixedly installed.
Introduce the course of work of the present invention below:
Start motor 1, motor 1 is rotated by belt band rotary bistrique 4, then drive again cylinder 10 that its piston rod is released, by the effect of 11,13 springs 12 of first and second vertical baffle, the thrust of piston rod passes to dolly 2, so dolly 2 moves along track 3, until be fixed on the bistrique 4 of the milling drum on dolly 2 and the bellmouth end face of cast tube, be affixed tight and complete grinding operation, when grinding completes, drive again cylinder 10 that its piston rod is retracted, dolly 2 is also and then return, and bistrique 4 departs from cast tube sockets end face.
When in the present invention, motor 1 can prevent from transshipping by belt transmission, motor 1 burns.Because bistrique 4, power transmission shaft 5, bearing block 8 and belt pulley 7 have formed milling drum jointly, so conveniently its integral body is carried out to dismounting, can shorten the repair time in a large number.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (2)
1. a pipeline bellmouth grinding attachment, it is characterized in that: comprise milling drum, motor (1), dolly (2), track (3) and drive unit, described milling drum comprises bistrique (4), power transmission shaft (5) and base plate (6), described bistrique (4) is fixed on power transmission shaft (5), the other end of power transmission shaft (5) is fixed with belt pulley (7), described power transmission shaft (5) is arranged on base plate (6) by bearing block (8), the output shaft of described motor (1) is connected with belt pulley (7) by belt (9), described base plate (6) and motor (1) are all fixed on described dolly (2), the lower end of dolly (2) is provided with roller, roller is positioned on described track (3), the axis of the bearing of trend of described track (3) and power transmission shaft (5) is perpendicular, described drive unit is used for driving dolly (2) in the upper motion of track (3).
2. pipeline bellmouth grinding attachment according to claim 1, it is characterized in that: described drive unit is cylinder (10), on described dolly (2), be also fixed with the first vertical baffle (11), on described the first vertical baffle (11), be fixedly connected with spring (12), the other end of spring (12) is fixedly connected with the second vertical baffle (13), in described spring (12), be provided with lead (14), lead (14) is fixed on the first vertical baffle (11) or the second vertical baffle (13), the piston rod of described cylinder (10) is hinged on the side relative with spring (12) of the second vertical baffle (13), the other end of cylinder (10) is hinged on bearing (15), described bearing (15) is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003437.0A CN103722459B (en) | 2014-01-03 | 2014-01-03 | Device for grinding pipeline socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410003437.0A CN103722459B (en) | 2014-01-03 | 2014-01-03 | Device for grinding pipeline socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722459A true CN103722459A (en) | 2014-04-16 |
| CN103722459B CN103722459B (en) | 2017-01-25 |
Family
ID=50446881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410003437.0A Active CN103722459B (en) | 2014-01-03 | 2014-01-03 | Device for grinding pipeline socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103722459B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162823A (en) * | 2014-08-13 | 2014-11-26 | 新兴铸管股份有限公司 | Socket grinding device for nodular cast iron tube |
| CN104339249A (en) * | 2014-10-16 | 2015-02-11 | 黄石新兴管业有限公司 | Full-automatic internal grinding device for surface D5 of socket of ductile cast iron pipe |
| CN110238134A (en) * | 2019-07-12 | 2019-09-17 | 保定鑫铸机械制造有限公司 | Cast iron pipe outer wall scavenging machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239422A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Steel Co Ltd | Cutting device of large-caliber steel pipe |
| CN201863066U (en) * | 2010-07-01 | 2011-06-15 | 新乡日升数控轴承装备股份有限公司 | Grinding machine for end face of mandrel |
| CN202540154U (en) * | 2012-03-21 | 2012-11-21 | 新兴铸管股份有限公司 | Partial outside surface shot blasting processing device of socket end of nodular cast iron pipe |
| CN202752988U (en) * | 2012-08-27 | 2013-02-27 | 兴化市新天地不锈钢制品有限公司 | Railway polishing device for polishing stainless steel bar |
| CN203765398U (en) * | 2014-01-03 | 2014-08-13 | 新兴铸管股份有限公司 | Grinding device used for pipeline bellmouth |
-
2014
- 2014-01-03 CN CN201410003437.0A patent/CN103722459B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001239422A (en) * | 2000-02-29 | 2001-09-04 | Nisshin Steel Co Ltd | Cutting device of large-caliber steel pipe |
| CN201863066U (en) * | 2010-07-01 | 2011-06-15 | 新乡日升数控轴承装备股份有限公司 | Grinding machine for end face of mandrel |
| CN202540154U (en) * | 2012-03-21 | 2012-11-21 | 新兴铸管股份有限公司 | Partial outside surface shot blasting processing device of socket end of nodular cast iron pipe |
| CN202752988U (en) * | 2012-08-27 | 2013-02-27 | 兴化市新天地不锈钢制品有限公司 | Railway polishing device for polishing stainless steel bar |
| CN203765398U (en) * | 2014-01-03 | 2014-08-13 | 新兴铸管股份有限公司 | Grinding device used for pipeline bellmouth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162823A (en) * | 2014-08-13 | 2014-11-26 | 新兴铸管股份有限公司 | Socket grinding device for nodular cast iron tube |
| CN104339249A (en) * | 2014-10-16 | 2015-02-11 | 黄石新兴管业有限公司 | Full-automatic internal grinding device for surface D5 of socket of ductile cast iron pipe |
| CN104339249B (en) * | 2014-10-16 | 2016-08-17 | 黄石新兴管业有限公司 | A kind of spheroidal graphite cast-iron tube faucet D5 face automatically interior mill apparatus |
| CN110238134A (en) * | 2019-07-12 | 2019-09-17 | 保定鑫铸机械制造有限公司 | Cast iron pipe outer wall scavenging machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103722459B (en) | 2017-01-25 |
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