CN204221537U - Bimetal compound pipeline inwall arrangement for grinding - Google Patents
Bimetal compound pipeline inwall arrangement for grinding Download PDFInfo
- Publication number
- CN204221537U CN204221537U CN201420619808.3U CN201420619808U CN204221537U CN 204221537 U CN204221537 U CN 204221537U CN 201420619808 U CN201420619808 U CN 201420619808U CN 204221537 U CN204221537 U CN 204221537U
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- vehicle frame
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- rotating shaft
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Abstract
Bimetal compound pipeline inwall arrangement for grinding, comprise bearing, rectangular frame, front support is taken turns, rear support is taken turns, first motor, rectangular frame is provided with two tracks, article two, track is provided with vehicle frame, vehicle frame has can along the wheel of two non-orbiting scroll, one of them wheel drive is connected with the second motor be located on vehicle frame, vehicle frame is provided with slideway in left-right direction, slideway slides and is provided with slide, the fastening bolt for fixing slide carriage position is provided with between slide and vehicle frame, slide is provided with the 3rd motor, the clutch end of the 3rd motor is connected with the rotating shaft arranged along the longitudinal direction, rotating shaft front end is coaxial is provided with emery wheel.The utility model structure is simple, reasonable in design, be easy to operation, the straight tube inwall of built-up welding polished, ensures welding quality further, guarantee that elbow internal wall is smooth, reduce gap between welding, thus improve the abrasion resistance of pipe fitting, increase the applicability of pipe fitting, and crudy is good, product maximum possible meets market and customer demand.
Description
Technical field
The utility model belongs to bimetal compound pipeline production technical field, is specifically related to a kind of bimetal compound pipeline inwall arrangement for grinding.
Background technology
In the last few years, pipe fitting is at oil, chemical industry, concerned power is widely used, but show according to investigations, the energy and raw-material 1 ∕ 3 to 1 ∕ 2 are consumed in friction and wear in a large number, for ensureing that pipe fitting has enough corrosion resistances and wearability, inner wall overlaying one deck double metallic composite material of present straight tube increases the corrosion resistance of pipe fitting and wear-resisting durability, but built-up welding can cause straight tube inner wall coarse unavoidably, hollow, affect speed of fluid delivery and the defect such as unsightly, client's high standard demand can not be met, and affect the quality that next step straight tube is bent into bend pipe.
Utility model content
The utility model, in order to solve weak point of the prior art, provides the bimetal compound pipeline inwall arrangement for grinding that a kind of structure is simple, be easy to operation.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: bimetal compound pipeline inwall arrangement for grinding, comprise bearing and be positioned at the rectangular frame on rear side of bearing, bearing rotates and is provided with two front support wheels and two rear support wheels, a front support wheel or a rear support wheel are connected with the first motor be located on bearing, rectangular frame is provided with along the longitudinal direction two tracks, article two, track is provided with vehicle frame, vehicle frame has can along the wheel of two non-orbiting scroll, one of them wheel drive is connected with the second motor be located on vehicle frame, vehicle frame is provided with slideway in left-right direction, slideway slides and is provided with slide, the fastening bolt for fixing slide carriage position is provided with between slide and vehicle frame, slide is provided with the 3rd motor, the clutch end of the 3rd motor is connected with the rotating shaft arranged along the longitudinal direction, rotating shaft front end is coaxial is provided with emery wheel, line between the mid point that the mid point of two front supports wheel lines of centres and two rear supports take turns the line of centres to be positioned at immediately below shaft centerline and to be parallel to each other, rectangular frame front end is provided with support, and support is provided with the sleeve pipe be enclosed within rotating shaft, is provided with the axle sleeve with rotating shaft surface contact in sleeve pipe, sleeve pipe be provided with radially arrange hold out against screw, hold out against screw inner with the top press-fit of axle sleeve outer wall.
Adopt technique scheme, the utility model in use, the straight tube crossed by inner wall overlaying is placed on two front support wheels and two rear support wheels, first motor drives front support wheel or rear support wheel to rotate, straight tube just can and then rotate, second power wheel rotates simultaneously, wheel drives vehicle frame orbiting, each parts on vehicle frame and rotating shaft are advanced forward, when emery wheel enters in straight tube, second motor is shut down, start the 3rd motor, rotating shaft and emery wheel High Rotation Speed, the direction of rotation of rotating shaft is contrary with the rotation direction of straight tube, unclamp fastening bolt, promote slide to move left and right along slideway, when emery wheel is ground to straight tube inner wall surface, tighten fastening bolt slide is fixed, then the second motor is opened, drive shaft and emery wheel run forward, emery wheel also runs forward while rotation, straight tube also rotates, until emery wheel stretches out straight tube front end, coarse so quickly and easily by straight tube inwall, hollow, the ground smooth such as burr.
Because rotating shaft is longer, axle sleeve and sleeve pipe play and prevent rotating shaft from high-speed rotation, occurring the effect swung, and its bottom bracket axle adopts and holds out against screw location, is convenient to so upon wear change.
The utility model structure is simple, reasonable in design, be easy to operation, the straight tube inwall of built-up welding polished, ensures welding quality further, guarantee that elbow internal wall is smooth, reduce gap between welding, thus improve the abrasion resistance of pipe fitting, increase the applicability of pipe fitting, and crudy is good, product maximum possible meets market and customer demand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1, bimetal compound pipeline inwall arrangement for grinding of the present utility model, the rectangular frame 2 comprising bearing 1 and be positioned on rear side of bearing 1, bearing 1 rotates and is provided with two front support wheels 3 and two rear support wheels 4, a front support wheel 3 or a rear support wheel 4 are connected with the first motor 5 be located on bearing 1, rectangular frame 2 is provided with along the longitudinal direction two tracks 6, article two, track 6 is provided with vehicle frame 7, vehicle frame 7 has the wheel 8 that can roll along two tracks 6, one of them wheel 8 is connected with the second motor 9 be located on vehicle frame 7, vehicle frame 7 is provided with slideway 10 in left-right direction, slideway 10 slides and is provided with slide 11, the fastening bolt 12 for fixing slide carriage 11 position is provided with between slide 11 and vehicle frame 7, slide 11 is provided with the 3rd motor 13, the clutch end of the 3rd motor 13 is connected with the rotating shaft 14 arranged along the longitudinal direction, rotating shaft 14 front end is coaxial is provided with emery wheel 15, two front supports line of taking turns between mid point that the mid point of 3 lines of centres and two rear supports take turns 4 lines of centres to be positioned at immediately below rotating shaft 14 center line and to be parallel to each other, rectangular frame 2 front end is provided with support 16, support 16 is provided with the sleeve pipe 17 be enclosed within rotating shaft 14, be provided with the axle sleeve 18 with rotating shaft 14 surface contact in sleeve pipe 17, sleeve pipe 17 be provided with radially arrange hold out against screw 19, hold out against screw 19 inner with the top press-fit of axle sleeve 18 outer wall.
The utility model in use, the straight tube crossed by inner wall overlaying is placed on two front support wheels 3 and two rear support wheels 4, first motor 5 drives front support to take turns 3 or rear support wheel 4 rotation, straight tube just can and then rotate, second motor 9 drives wheel 8 to rotate simultaneously, wheel 8 drives vehicle frame 7 to run along track 6, each parts on vehicle frame 7 and rotating shaft 14 are advanced forward, when emery wheel 15 enters in straight tube, second motor 9 is shut down, start the 3rd motor 13, rotating shaft 14 and emery wheel 15 High Rotation Speed, the direction of rotation of rotating shaft 14 is contrary with the rotation direction of straight tube, unclamp fastening bolt 12, promote slide 11 to move left and right along slideway 10, when emery wheel 15 is ground to straight tube inner wall surface, tighten fastening bolt 12 slide 11 is fixed, then the second motor 9 is opened, drive shaft 14 and emery wheel 15 run forward, emery wheel 15 also runs forward while rotation, straight tube also rotates, until emery wheel 15 stretches out straight tube front end, coarse so quickly and easily by straight tube inwall, hollow, the ground smooth such as burr.
Because rotating shaft 14 is longer, axle sleeve 18 and sleeve pipe 17 play and prevent rotating shaft 14 from high-speed rotation, occurring the effect swung, and the employing of its bottom bracket axle 18 holds out against screw 19 and locates, and is convenient to so upon wear change.
Above embodiment is the unrestricted the technical solution of the utility model in order to explanation only, although be described in detail the utility model with reference to above-described embodiment, those of ordinary skill in the art is to be understood that: still can modify to the utility model or equivalent replacement, and not departing from any modification or partial replacement of spirit and scope of the present utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. bimetal compound pipeline inwall arrangement for grinding, it is characterized in that: comprise bearing and be positioned at the rectangular frame on rear side of bearing, bearing rotates and is provided with two front support wheels and two rear support wheels, a front support wheel or a rear support wheel are connected with the first motor be located on bearing, rectangular frame is provided with along the longitudinal direction two tracks, article two, track is provided with vehicle frame, vehicle frame has can along the wheel of two non-orbiting scroll, one of them wheel drive is connected with the second motor be located on vehicle frame, vehicle frame is provided with slideway in left-right direction, slideway slides and is provided with slide, the fastening bolt for fixing slide carriage position is provided with between slide and vehicle frame, slide is provided with the 3rd motor, the clutch end of the 3rd motor is connected with the rotating shaft arranged along the longitudinal direction, rotating shaft front end is coaxial is provided with emery wheel, line between the mid point that the mid point of two front supports wheel lines of centres and two rear supports take turns the line of centres to be positioned at immediately below shaft centerline and to be parallel to each other, rectangular frame front end is provided with support, and support is provided with the sleeve pipe be enclosed within rotating shaft, is provided with the axle sleeve with rotating shaft surface contact in sleeve pipe, sleeve pipe be provided with radially arrange hold out against screw, hold out against screw inner with the top press-fit of axle sleeve outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619808.3U CN204221537U (en) | 2014-10-24 | 2014-10-24 | Bimetal compound pipeline inwall arrangement for grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619808.3U CN204221537U (en) | 2014-10-24 | 2014-10-24 | Bimetal compound pipeline inwall arrangement for grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221537U true CN204221537U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619808.3U Active CN204221537U (en) | 2014-10-24 | 2014-10-24 | Bimetal compound pipeline inwall arrangement for grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033081A (en) * | 2015-04-23 | 2015-11-11 | 江苏振光电力设备制造有限公司 | Transmission mechanism of expanding machine |
| CN106926074A (en) * | 2017-03-08 | 2017-07-07 | 深圳市贝优通新能源技术开发有限公司 | A kind of pipe material inner wall mechanical process equipment of efficient building field |
-
2014
- 2014-10-24 CN CN201420619808.3U patent/CN204221537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033081A (en) * | 2015-04-23 | 2015-11-11 | 江苏振光电力设备制造有限公司 | Transmission mechanism of expanding machine |
| CN106926074A (en) * | 2017-03-08 | 2017-07-07 | 深圳市贝优通新能源技术开发有限公司 | A kind of pipe material inner wall mechanical process equipment of efficient building field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENGZHOU WANDA HEAVY INDUSTRIES CO., LTD. Free format text: FORMER NAME: ZHENGZHOU WANDA PIPE FITTING MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 451161 Henan city of Zhengzhou province Xingang air port Avenue North Patentee after: Zhengzhou Wanda's heavy industry limited company Address before: 451161 Henan city of Zhengzhou province Xingang air port Avenue North Patentee before: Zhengzhou Wanda Pipe Fitting Manufacturing Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double metal composite pipeline inner wall repair grinding device Effective date of registration: 20180621 Granted publication date: 20150325 Pledgee: Bank of Zhengzhou, Longhai branch, Limited by Share Ltd Pledgor: Zhengzhou Wanda's heavy industry limited company Registration number: 2018990000469 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190819 Granted publication date: 20150325 Pledgee: Bank of Zhengzhou, Longhai branch, Limited by Share Ltd Pledgor: Zhengzhou Wanda's heavy industry limited company Registration number: 2018990000469 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |