CN111644912A - Reciprocating type steel pipe polisher material feeding unit convenient to operation - Google Patents
Reciprocating type steel pipe polisher material feeding unit convenient to operation Download PDFInfo
- Publication number
- CN111644912A CN111644912A CN202010552225.3A CN202010552225A CN111644912A CN 111644912 A CN111644912 A CN 111644912A CN 202010552225 A CN202010552225 A CN 202010552225A CN 111644912 A CN111644912 A CN 111644912A
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- Prior art keywords
- steel pipe
- wheel
- hydraulic
- hydraulic cylinder
- sliding
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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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
-
- 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
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a feeding device of a reciprocating steel pipe grinding machine convenient to operate, which relates to the field of grinding machines and comprises a bottom plate, a feeding mechanism and a steel pipe auxiliary driving device, wherein the feeding mechanism comprises a sliding shaft support fixedly arranged on the upper surface of the bottom plate, a pair of sliding shafts arranged between two side plates of the sliding shaft support are connected with a first fixing component and a second fixing component, and the steel pipe auxiliary driving device is arranged on one side of the middle part of the feeding mechanism. When the steel pipe is fixed, two ends of the steel pipe are respectively inserted into the supporting ring seats in the first fixing member and the second fixing member, hydraulic oil is simultaneously input into the plurality of hydraulic cylinders by controlling the hydraulic pump, so that the ejector rod extends until the plurality of guide wheels abut against the outer wall of the steel pipe, the steel pipe is fixed, and the operation is simple; the fixing positions of the first fixing component and the second fixing component are adjusted according to the difference of the diameter and the length of the steel pipe, and the fixing device is suitable for fixing the steel pipes with different lengths and diameters.
Description
Technical Field
The invention relates to the field of grinders, in particular to a reciprocating type steel pipe grinder feeding device convenient to operate.
Background
In the production process of the steel pipe, the processing treatment such as polishing, cold pressing, cold rolling and the like is required. When processing the steel pipe, especially when polishing the steel pipe outer wall, carry out the pay-off to the steel pipe by feeding mechanism, need carry out supplementary rotation to the steel pipe simultaneously, conveniently polish the processing to the steel pipe outer wall, the tradition is fixing comparatively loaded down with trivial details the operation on feeding mechanism to the steel pipe, influences machining efficiency.
Disclosure of Invention
The invention aims to provide a reciprocating steel pipe sander feeding device convenient to operate, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a reciprocating type steel pipe polisher feeding device convenient to operate comprises a bottom plate, a feeding mechanism and a steel pipe auxiliary driving device, wherein the feeding mechanism comprises a sliding shaft support fixedly arranged on the upper surface of the bottom plate, a pair of parallel sliding shafts are arranged between two side plates of the sliding shaft support, a first fixing component and a second fixing component are arranged on each sliding shaft, each first fixing component and each second fixing component are composed of a base and a supporting ring seat, a pair of sliding seats are arranged at the bottom of each base and are respectively in sliding connection with the two sliding shafts, a circular supporting ring seat is welded on each base, three groups of hydraulic cylinders are integrally formed on the outer wall of each supporting ring seat, ejector rods are inserted into the hydraulic cylinders, pistons are arranged at the inner ends of the ejector rods and are in matched sliding connection with the inner wall of an inner cavity of each hydraulic cylinder, guide wheel seats are welded at the outer ends of the ejector rods, guide wheels are rotatably connected on the guide wheel, and the hydraulic cylinder is connected with a hydraulic pump through a hydraulic pipe, one side of the middle part of the feeding mechanism is provided with a steel pipe auxiliary driving device, the steel pipe auxiliary driving device comprises a guide rail fixedly arranged on the upper surface of the bottom plate, the guide rail direction of the guide rail is perpendicular to the axial direction of the sliding shaft, the guide rail is connected with a pulley in a sliding manner, the upper surface of the pulley is welded with a crank support, and the upper end of the crank support is rotatably connected with a steel pipe driving wheel through a rotating shaft. The three groups of hydraulic cylinders are arranged at uneven intervals, the ejector rods arranged in the hydraulic cylinders point to the circle center of the supporting ring seat, the hydraulic cylinders are respectively installed on the upper side of the supporting ring seat, the hydraulic cylinders are close to the side of the pulley and far away from the side of the pulley, the upper hydraulic cylinders are vertically downward, the horizontal height close to the hydraulic cylinders on the side of the pulley is lower than that of the hydraulic cylinders on the side of the pulley, the roughness of the surface of a guide wheel installed on the hydraulic cylinders close to the side of the pulley is smaller than that of the surface of the guide wheel on the hydraulic cylinders on the side of the pulley, the height difference of the two low-level hydraulic cylinders is smaller than the radius of the guide wheel, the steel pipe driving wheels are two driving wheels distributed on the.
Preferably, the upper surface spiro union along the base has a first stop screw, and the lower extreme bonding of first stop screw is fixed with the anti-skidding rubber piece, and the outer wall of anti-skidding rubber piece and smooth axle is closely contradicted.
Preferably, the central axis of the guide wheel is parallel to the central axis of the support ring seat, and the outer wall of the guide wheel is bonded and fixed with an anti-slip rubber layer.
Preferably, a second limiting screw is connected with the upper surface of the pulley in a threaded manner, an anti-skid rubber block is fixedly bonded at the lower end of the second limiting screw, and the anti-skid rubber block is tightly abutted against the upper surface of the guide rail.
Preferably, the central axis of steel pipe drive wheel is parallel arrangement with the central axis of support ring seat, and the outer wall of steel pipe drive wheel is provided with anti-skidding friction line.
Preferably, a motor is fixedly arranged on one side of the crank support, a belt driving wheel is fixedly arranged at an output shaft end of the motor, a belt driven wheel is fixedly arranged on a rotating shaft connected with the steel pipe driving wheel, and the belt driving wheel and the belt driven wheel are connected through a belt.
The invention has the technical effects and advantages that:
1. when the steel pipe is fixed, two ends of the steel pipe are respectively inserted into the supporting ring seats in the first fixing member and the second fixing member, hydraulic oil is simultaneously input into the plurality of hydraulic cylinders by controlling the hydraulic pump, so that the ejector rod extends until the plurality of guide wheels abut against the outer wall of the steel pipe, the steel pipe is fixed, and the operation is simple;
2. the fixing positions of the first fixing component and the second fixing component can be adjusted according to the difference of the diameter and the length of the steel pipe, and the fixing device is suitable for fixing the steel pipes with different lengths and diameters.
3. The three guide wheels are used for fixing the steel pipe, the two hydraulic cylinders at the lower positions are different in height, the two guide wheels indirectly arranged on the two hydraulic cylinders are different in height, and the steel pipe inclines to the pulley side due to self weight and is easier to rotate under the action of the driving wheels.
4. The steel pipe is driven to rotate between the guide wheels by the two steel pipe driving wheels, and the axes of the two driving wheels arranged at different horizontal heights are still on the same vertical line, so that the two driving wheels simultaneously drive the steel pipes to rotate from different positions, the resistance in starting is reduced, the steel pipes are supported by the driving of the lower side, and the stability between the driving wheels and the steel pipes is improved.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a top view of the structure of the present invention.
Fig. 3 is an enlarged view of a point a in fig. 1.
Fig. 4 is a cross-sectional view at B-B in fig. 2.
Fig. 5 is a cross-sectional view at C-C in fig. 2.
Fig. 6 is a cross-sectional view taken at D-D in fig. 2.
Fig. 7 is an enlarged view at E in fig. 5.
In the figure: 1. a base plate; 2. a slide shaft support; 3. a slide shaft; 4. a first fixing member; 401. a second fixing member; 5. a steel pipe auxiliary driving device; 6. a base; 7. a support ring seat; 8. a hydraulic cylinder; 801. a top rod; 802. a piston; 803. a hydraulic tube; 9. a guide wheel seat; 10. a guide wheel; 11. a guide rail; 12. a pulley; 13. a crank support; 14. a steel pipe driving wheel; 15. a motor; 16. a belt; 17. a first limit screw; 171. and a second limit screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a feeding device of a reciprocating steel pipe sander, which is convenient to operate and is shown in figures 1-7, and comprises a bottom plate 1, a feeding mechanism and a steel pipe auxiliary driving device 5, wherein as shown in figures 1 and 4, the feeding mechanism comprises a sliding shaft support 2 fixedly arranged on the upper surface of the bottom plate 1, a pair of parallel sliding shafts 3 are arranged between two side plates of the sliding shaft support 2, a first fixing member 4 and a second fixing member 401 are arranged on the sliding shafts 3, the first fixing member 4 and the second fixing member 401 are used for fixing two ends of a steel pipe, the distance between the first fixing member 4 and the second fixing member 401 can be adjusted according to the actual length of the steel pipe, as shown in figures 1, 5 and 7, the first fixing member 4 and the second fixing member 401 are composed of a base 6 and a supporting ring seat 7, a pair of sliding seats are arranged at the bottom of the base 6 and are respectively connected with the two sliding shafts 3 in a sliding way, a circular supporting ring seat 7 is welded on the base 6, three groups of hydraulic cylinders 8 are integrally formed on the outer wall of the supporting ring seat 7, a push rod 801 is inserted in each hydraulic cylinder 8, a piston 802 is arranged at the inner end of the push rod 801 and is matched and slidably connected with the inner wall of the inner cavity of each hydraulic cylinder 8, a guide wheel seat 9 is welded at the outer end of each push rod 801, a guide wheel 10 is rotatably connected to each guide wheel seat 9, a hydraulic pipe 803 is connected to the outer end of each hydraulic cylinder 8, the hydraulic cylinders 8 are connected with a hydraulic pump in the prior art through the hydraulic pipe 803, the three groups of hydraulic cylinders 8 are arranged at intervals, the push rods 801 arranged in the hydraulic cylinders 8 point to the circle center of the supporting ring seat 7, the central axis of each guide wheel 10 is parallel to the central axis of the supporting ring seat 7, an anti-skid rubber layer is fixedly bonded to the outer wall of each guide wheel 10, when the steel pipes are fixed, the two ends of each steel pipe, carry out input hydraulic oil to a plurality of hydraulic pressure section of thick bamboo 8 simultaneously through the control hydraulic pump for ejector pin 801 extension is contradicted to the steel pipe outer wall until a plurality of guide pulleys 10, accomplishes the fixed to the steel pipe, easy operation.
In another embodiment, as shown in fig. 6, three sets of hydraulic cylinders 8 are arranged at an angle of 120 degrees apart, with the upper hydraulic cylinder on a vertical line perpendicular to the ground.
In another embodiment, the hydraulic cylinders 8 are respectively installed on the upper side of the supporting ring seat 7, the side close to the pulley 12 and the side far away from the pulley 12, the upper hydraulic cylinder 8 is on a vertical line perpendicular to the ground, the horizontal height of the hydraulic cylinder 8 close to the pulley 12 is lower than that of the hydraulic cylinder 8 far away from the pulley 12, the roughness of the surface of the guide wheel 10 installed on the hydraulic cylinder 8 close to the pulley 12 is smaller than that of the surface of the guide wheel on the hydraulic cylinder far away from the pulley 12, the height difference of the two lower hydraulic cylinders is smaller than the radius of the guide wheel, the steel pipe driving wheels 14 are two driving wheels distributed on the left side and the right side of the crank support, the two driving wheels have different horizontal heights, and the two. Two steel pipe drive wheels drive the steel pipe and rotate between the guide pulley, and the axis of two drive wheels that set up at different level still is on same vertical line, and two drive wheels drive the steel pipe simultaneously from different positions and rotate like this, have reduced the resistance when starting, and the drive of downside has played the effect that supports to the steel pipe.
As shown in fig. 4, a first limit screw 17 is screwed along the upper surface of the base 6, an anti-slip rubber block is fixed at the lower end of the first limit screw 17, and the anti-slip rubber block at the lower end of the first limit screw 17 is tightly abutted against the outer wall of the sliding shaft 3 by screwing the first limit screw 17, so as to prevent the base 6 from sliding.
Referring to fig. 1 and 2, a steel pipe auxiliary driving device 5 is arranged on one side of the middle of the feeding mechanism, the steel pipe auxiliary driving device 5 includes a guide rail 11 fixedly arranged on the upper surface of the bottom plate 1, the guide rail direction of the guide rail 11 is perpendicular to the axial direction of the sliding shaft 3, a pulley 12 is slidably connected to the guide rail 11, a crank support 13 is welded on the upper surface of the pulley 12, the upper end of the crank support 13 is rotatably connected with a steel pipe driving wheel 14 through a rotating shaft, the central axis of the steel pipe driving wheel 14 is parallel to the central axis of the supporting ring seat 7, the pulley 12 slides along the guide rail direction of the guide rail 11 until the steel pipe driving wheel 14 is in contact with the outer wall of the steel pipe, the outer wall of the steel pipe driving wheel 14 is provided with anti.
As shown in fig. 6, a second limit screw 171 is screwed along the upper surface of the pulley 12, an anti-slip rubber block is fixed at the lower end of the second limit screw 171 in an adhering manner, and the anti-slip rubber block arranged at the lower end of the second limit screw 171 is tightly abutted against the upper surface of the guide rail 11 by screwing the second limit screw 171, so as to prevent the pulley 12 from sliding.
Referring to fig. 1 and 3, a motor 15 is fixedly arranged on one side of the crank support 13, a belt driving wheel is fixed at an output shaft end of the motor 15, a belt driven wheel is fixed on a rotating shaft connected with the steel pipe driving wheel 14, the belt driving wheel and the belt driven wheel are connected through a belt 16, and the motor 15 is controlled to work, so that the steel pipe driving wheel 14 is driven to rotate, and finally, the steel pipe is driven to rotate.
When the steel pipe fixing device works, a steel pipe needs to be fixed firstly, two ends of the steel pipe are inserted into the supporting ring seats 7 in the first fixing component 4 and the second fixing component 401 respectively, hydraulic oil is input into the plurality of hydraulic cylinders 8 simultaneously by controlling the hydraulic pump, so that the ejector rods 801 extend until the plurality of guide wheels 10 abut against the outer wall of the steel pipe, the steel pipe is fixed, and the operation is simple; the fixing positions of the first fixing member 4 and the second fixing member 401 can be adjusted according to the difference of the diameter and the length of the steel pipe, so that the fixing device is suitable for fixing the steel pipes with different lengths and diameters; slide coaster 12 along the guide rail direction of guide rail 11, until steel pipe drive wheel 14 inconsistent with the outer wall of steel pipe, work through control motor 15 simultaneously to order about steel pipe drive wheel 14 and rotate, transmit the steel pipe at last, make the steel pipe rotate, conveniently polish the steel pipe outer wall.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a reciprocating type steel pipe polisher material feeding unit convenient to operation, includes bottom plate (1), feeding mechanism and steel pipe auxiliary drive device (5), its characterized in that: the feeding mechanism comprises a sliding shaft support (2) fixedly arranged on the upper surface of a bottom plate (1), a pair of parallel sliding shafts (3) is arranged between two side plates of the sliding shaft support (2), a first fixing component (4) and a second fixing component (401) are arranged on each sliding shaft (3), each first fixing component (4) and each second fixing component (401) comprises a base (6) and a supporting ring seat (7), a pair of sliding seats are arranged at the bottom of each base (6) and are respectively in sliding connection with the two sliding shafts (3), the circular supporting ring seats (7) are welded on the bases (6), three groups of hydraulic cylinders (8) are integrally formed on the outer walls of the supporting ring seats (7), ejector rods (801) are inserted into the hydraulic cylinders (8), pistons (802) are arranged at the inner ends of the ejector rods (801), the pistons (802) are matched with the inner cavity inner walls of the hydraulic cylinders (8) in sliding connection, guide wheel seats (9) are welded on the ejector rods (8), the guide wheel seat (9) is rotatably connected with a guide wheel (10) in a rotating mode, the outer end of a hydraulic cylinder (8) is connected with a hydraulic pipe (803), the hydraulic cylinder (8) is connected with a hydraulic pump through the hydraulic pipe (803), one side of the middle portion of the feeding mechanism is provided with a steel pipe auxiliary driving device (5), the steel pipe auxiliary driving device (5) comprises a guide rail (11) fixedly arranged on the upper surface of the bottom plate (1), the guide rail direction of the guide rail (11) is perpendicular to the axial direction of the sliding shaft (3), the guide rail (11) is slidably connected with a pulley (12), the upper surface of the pulley (12) is welded with a crank support (13), the upper end of the crank support (13) is rotatably connected with a steel pipe driving wheel (14) through a rotating shaft, the three groups of the hydraulic cylinders (8) are arranged at uneven intervals, a push rod (801) arranged inside the hydraulic cylinder (8) points to the circle center of the support ring seat (7), and, Being close to the coaster side and keeping away from the coaster side, upside hydraulic cylinder (8) are vertical downwards, and the level that is close to coaster side hydraulic cylinder (8) is less than and keeps away from coaster side hydraulic cylinder (8), installs and is close to the roughness on the guide pulley (10) surface on coaster side hydraulic cylinder (8) and is less than and keeps away from coaster side hydraulic cylinder (8) roughness on guide pulley (10) surface, and the difference in height of two hydraulic cylinders (8) of low level is less than guide pulley (10) radius, steel pipe drive wheel (14) are for distributing two drive wheels of crank support (13) left and right sides, and two drive wheels have different levels, and two drive wheels are followed crank support (13) pivot place level symmetric distribution.
2. The easy-to-operate reciprocating steel tube sander feeding apparatus of claim 1, wherein: the upper surface spiro union along base (6) has a first stop screw (17), and the lower extreme bonding of first stop screw (17) is fixed with the anti-skidding rubber piece, and the outer wall of anti-skidding rubber piece and sliding shaft (3) closely contradicts.
3. The easy-to-operate reciprocating steel tube sander feeding apparatus of claim 1, wherein: the central axis of the guide wheel (10) is parallel to the central axis of the support ring seat (7), and the anti-skid rubber layer is bonded and fixed on the outer wall of the guide wheel (10).
4. The easy-to-operate reciprocating steel tube sander feeding apparatus of claim 1, wherein: a second limiting screw (171) is connected to the upper surface of the pulley (12) in a threaded mode, an anti-skid rubber block is fixedly bonded to the lower end of the second limiting screw (171), and the anti-skid rubber block is tightly abutted to the upper surface of the guide rail (11).
5. The easy-to-operate reciprocating steel tube sander feeding apparatus of claim 1, wherein: the central axis of the steel pipe driving wheel (14) is parallel to the central axis of the supporting ring seat (7), and the outer wall of the steel pipe driving wheel (14) is provided with anti-skid friction grains.
6. The easy-to-operate reciprocating steel tube sander feeding apparatus of claim 1, wherein: a motor (15) is fixedly arranged on one side of the crank support (13), a belt driving wheel is fixedly arranged at an output shaft end of the motor (15), a belt driven wheel is fixedly arranged on a rotating shaft connected with the steel pipe driving wheel (14), and the belt driving wheel and the belt driven wheel are connected through a belt (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552225.3A CN111644912A (en) | 2020-06-17 | 2020-06-17 | Reciprocating type steel pipe polisher material feeding unit convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010552225.3A CN111644912A (en) | 2020-06-17 | 2020-06-17 | Reciprocating type steel pipe polisher material feeding unit convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644912A true CN111644912A (en) | 2020-09-11 |
Family
ID=72347884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010552225.3A Pending CN111644912A (en) | 2020-06-17 | 2020-06-17 | Reciprocating type steel pipe polisher material feeding unit convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644912A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264847A (en) * | 2020-11-06 | 2021-01-26 | 潍坊市利程建材科技有限公司 | Pipe fitting processing apparatus for machining |
| CN113561029A (en) * | 2021-09-24 | 2021-10-29 | 江苏淮海新材料科技有限公司 | Grinding device is used in maintenance of building engineering machine tool accessory |
| CN114453685A (en) * | 2021-12-22 | 2022-05-10 | 谭伟 | Machining tool and machining method thereof |
| CN115365904A (en) * | 2022-10-20 | 2022-11-22 | 泰州锦和温室设备有限公司 | Grinding device for processing steel pipes of greenhouse |
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| KR20120119000A (en) * | 2011-04-20 | 2012-10-30 | 주식회사 지엔비 | Carbon shaft grinding machines |
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| CN206998385U (en) * | 2017-04-12 | 2018-02-13 | 苏州群志机械设备有限公司 | A kind of lathe axle class clamp for machining |
| CN208697240U (en) * | 2018-08-22 | 2019-04-05 | 山西省工业设备安装集团有限公司 | A kind of simple pipeline line-up clamp |
| CN110153752A (en) * | 2019-06-28 | 2019-08-23 | 龙锋 | A kind of quick-detachable macrotype axes series parts processing and loading clamp equipment |
| CN110948298A (en) * | 2019-12-30 | 2020-04-03 | 徐善龙 | Pipe grinding device |
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| KR20120119000A (en) * | 2011-04-20 | 2012-10-30 | 주식회사 지엔비 | Carbon shaft grinding machines |
| CN105904255A (en) * | 2016-05-30 | 2016-08-31 | 安徽米科智能科技有限公司 | Special tool device for processing gearbox housing |
| CN206010648U (en) * | 2016-08-12 | 2017-03-15 | 无锡尊宝电动车有限公司 | A kind of industrial pipeline sanding apparatus of long service life |
| CN206998385U (en) * | 2017-04-12 | 2018-02-13 | 苏州群志机械设备有限公司 | A kind of lathe axle class clamp for machining |
| CN208697240U (en) * | 2018-08-22 | 2019-04-05 | 山西省工业设备安装集团有限公司 | A kind of simple pipeline line-up clamp |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264847A (en) * | 2020-11-06 | 2021-01-26 | 潍坊市利程建材科技有限公司 | Pipe fitting processing apparatus for machining |
| CN113561029A (en) * | 2021-09-24 | 2021-10-29 | 江苏淮海新材料科技有限公司 | Grinding device is used in maintenance of building engineering machine tool accessory |
| CN114453685A (en) * | 2021-12-22 | 2022-05-10 | 谭伟 | Machining tool and machining method thereof |
| CN115365904A (en) * | 2022-10-20 | 2022-11-22 | 泰州锦和温室设备有限公司 | Grinding device for processing steel pipes of greenhouse |
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Application publication date: 20200911 |