CN212601135U - Inner ring polishing device for pipeline - Google Patents
Inner ring polishing device for pipeline Download PDFInfo
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- CN212601135U CN212601135U CN202020898636.3U CN202020898636U CN212601135U CN 212601135 U CN212601135 U CN 212601135U CN 202020898636 U CN202020898636 U CN 202020898636U CN 212601135 U CN212601135 U CN 212601135U
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Abstract
The utility model discloses an inner ring polishing device for pipelines, which comprises an electric motor, a belt pulley transmission system, a polishing shaft fixer, a shaft fixer bottom plate, a motor fixing bottom plate, a lower jacking device and a shaft fixer bottom plate heightening column, wherein the upper end of the motor fixing bottom plate is transversely provided with the electric motor, the upper end of the motor fixing bottom plate is provided with the polishing shaft at the upper side close to the rotating shaft end of the electric motor, one end of the polishing shaft is connected with the rotating shaft of the electric motor through the transmission of the belt pulley transmission system, the middle section of the polishing shaft is provided with the polishing shaft fixer matched with the polishing shaft, and the polishing shaft penetrates through the two ends of the polishing shaft fixer, so that the inner wall of a pipe fitting can be conveniently polished, the polishing quality is improved, the requirement of polishing large pipe fittings is met, the polishing efficiency is improved, and the labor intensity, after the structure is improved and optimized, the service life of the motor can be prolonged, and the damage of the motor can be reduced.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of polishing equipment, especially pipeline inner wall polishing equipment's technical field.
[ background of the invention ]
The pipeline has wide application range, is mainly used in various industrial devices such as water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, hydraulic engineering, ultra-high cleanliness pipeline transportation systems, covering semiconductor processing equipment, plant service end requirements and the like, the flatness of the pipeline surface directly influences the performance and quality of the pipeline, particularly in the ultra-high cleanliness pipeline transportation systems, fine flaws inside the pipeline influence the quality of a conveyed product, so that the pipeline surface can be polished during production, polishing of the pipeline is performed at present, particularly polishing of the inner wall of a large pipeline is one of the most important processing steps influencing the pipeline quality, and various pipe casting factories always polish the inner ring of the pipeline by manual polishing or existing simple inner hole polishing machines for many years, the labor intensity of workers is high, the polishing speed is low, and the inner ring of the pipeline is polished manually, Low efficiency and is not beneficial to batch production. The pipeline that adopts current simple and easy hole polisher to polish, the pipeline precision of polishing out is low, and the quality is poor, and through the pipeline of so polishing, its uniformity is relatively poor, causes the influence to follow-up processing easily to influence going on of whole production, and current polisher polish the axle and directly expose outside, its security is lower, touches after the mistake easily with clothing or limbs and be drawn into, dangerous great.
[ Utility model ] content
The utility model aims at solving the problem among the prior art, provide an inner circle burnishing device for pipeline, can polish the pipeline inner wall, improve polishing quality, satisfy the requirement of big pipeline polishing.
In order to realize the purpose, the utility model provides an inner ring polishing device for pipelines, which comprises an electric motor, a belt pulley transmission system, a polishing shaft fixer, a shaft fixer bottom plate, a motor fixing bottom plate, a lower jacking device and a shaft fixer bottom plate heightening column, wherein the upper end of the motor fixing bottom plate is transversely provided with the electric motor, the upper end of the motor fixing bottom plate is provided with the polishing shaft at the upper side close to the rotating shaft end of the electric motor, one end of the polishing shaft is in transmission connection with the rotating shaft of the electric motor through the belt pulley transmission system, the middle section of the polishing shaft is provided with the polishing shaft fixer which can be matched with the polishing shaft, the polishing shaft penetrates through the two ends of the polishing shaft fixer, the polishing shaft is in rotatable connection with the polishing shaft fixer, the lower end of the polishing shaft fixer is provided with a shaft fixer bottom plate, the lower end of the shaft fixer bottom plate is vertically provided with a plurality of shaft fixer bottom, the lower end of the shaft fixer bottom plate heightening column is fixedly connected with the motor fixing bottom plate, and the lower end of the motor fixing bottom plate is provided with a lower jacking device.
As preferred, lower jacking device include a plurality of slide bars, sliding sleeve, jacking device PMKD, lifter plate, jacking power device, jacking device PMKD transversely locate motor PMKD lower extreme, the vertical a plurality of slide bars that are equipped with in jacking device PMKD upper end, the slide bar all overlap and be equipped with can rather than complex sliding sleeve, sliding sleeve and slide bar sliding connection, the sliding sleeve between fixedly connected with lifter plate, lifter plate and jacking device PMKD between be equipped with the jacking power device that can drive the lifter plate to go up and down, motor PMKD be connected with the lifter plate.
Preferably, a plurality of hinges are arranged between the motor fixing bottom plate and the lifting plate, and the motor fixing bottom plate is hinged with the lifting plate through the hinges.
Preferably, the belt pulley transmission system comprises a motor belt pulley, a polishing shaft belt pulley and a belt, the motor belt pulley is arranged on a rotating shaft of the electric motor, the polishing shaft is provided with the polishing shaft belt pulley which can be matched with the motor belt pulley, and the polishing shaft belt pulley is in transmission connection with the motor belt pulley through the belt.
Preferably, a tensioning wheel capable of being matched with a belt is arranged between the motor belt pulley and the polishing shaft belt pulley, the tensioning wheel is in contact with the belt, the tensioning wheel is fixedly connected with a shaft fixer bottom plate through a tensioning wheel fixing plate, and an adjusting screw capable of adjusting the position of the tensioning wheel fixing plate is arranged at the upper end of the shaft fixer bottom plate.
Preferably, the diameter of the motor pulley is larger than that of the polishing shaft pulley.
Preferably, one end of the polishing shaft holder, which is far away from the electric motor, is provided with a shaft sheath which can be matched with the polishing end of the polishing shaft, the shaft sheath is fixedly connected with the polishing shaft, and the polishing shaft is arranged in the shaft sheath.
Preferably, the upper end of the motor fixing bottom plate is provided with a protective cover shell, and the belt pulley transmission system, the polishing shaft fixer, the shaft fixer bottom plate and the shaft fixer bottom plate heightening column are all arranged in the protective cover shell.
The utility model relates to an inner circle burnishing device for pipeline's beneficial effect: the utility model discloses can conveniently polish the pipeline inner wall, improve polishing quality, satisfy the requirement of big pipeline polishing, improve polishing efficiency, reduce artifical intensity of labour, improve the life that can improve the motor after optimizing the structure, reduce the motor and damage probably, throw the epaxial axle sheath that sets up outward of polishing, improve the security, the pipeline location of being convenient for prevents that clothing and limbs from being drawn into and throw the axle.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a perspective view of the inner ring polishing device for pipeline of the present invention;
FIG. 2 is a schematic structural view of an inner ring polishing apparatus for pipeline according to the present invention;
FIG. 3 is a front cross-sectional view of the inner ring polishing device for pipeline according to the present invention;
fig. 4 is a front view of the inner ring polishing device for pipeline of the present invention.
In the figure: 1-electric motor, 2-belt pulley transmission system, 3-polishing shaft, 4-polishing shaft fixer, 5-shaft fixer bottom plate, 6-motor fixing bottom plate, 7-lower jacking device, 8-shaft fixer bottom plate heightening column, 9-, 10-protective housing, 21-motor belt pulley, 22-polishing shaft belt pulley, 23-belt, 24-tensioning wheel, 25-tensioning wheel fixing plate, 26-adjusting screw, 71-sliding rod, 72-sliding sleeve, 73-jacking device fixing bottom plate, 74-lifting plate, 75-jacking power device and 76-hinge.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, 2, 3 and 4, the utility model relates to an inner ring polishing device for a pipeline, which comprises an electric motor 1, a belt pulley transmission system 2, a polishing shaft 3, a polishing shaft fixer 4, a shaft fixer bottom plate 5, a motor fixing bottom plate 6, a lower jacking device 7 and a shaft fixer bottom plate heightening column 8, wherein the upper end of the motor fixing bottom plate 6 is transversely provided with the electric motor 1, the upper end of the motor fixing bottom plate 6, which is close to the rotating shaft end of the electric motor 1, is provided with the polishing shaft 3, the upper side of the polishing shaft 3 is transversely provided with the polishing shaft 3, one end of the polishing shaft 3 is in transmission connection with the rotating shaft of the electric motor 1 through the belt pulley transmission system 2, the middle section of the polishing shaft 3 is provided with the polishing shaft fixer 4 which can be matched with the polishing shaft 3, the polishing shaft 3 penetrates through the two ends of the polishing shaft fixer 4, the polishing shaft 3 is rotatably connected with the polishing shaft fixer 4, the lower end, the lower end of the shaft fixer bottom plate 5 is vertically provided with a plurality of shaft fixer bottom plate heightening columns 8, the lower end of the shaft fixer bottom plate heightening column 8 is fixedly connected with a motor fixing bottom plate 6, the lower end of the motor fixing bottom plate 6 is provided with a lower jacking device 7, the lower jacking device 7 comprises a plurality of sliding rods 71, a sliding sleeve 72, a jacking device fixing bottom plate 73, a lifting plate 74 and a jacking power device 75, the jacking device fixing bottom plate 73 is transversely arranged at the lower end of the motor fixing bottom plate 6, the upper end of the jacking device fixing bottom plate 73 is vertically provided with a plurality of sliding rods 71, the sliding rods 71 are all sleeved with sliding sleeves 72 matched with the sliding sleeves 72, the sliding sleeves 72 are in sliding connection with the sliding rods 71, the lifting plate 74 is fixedly connected between the sliding sleeves 72, the jacking power device 75 capable of driving the lifting plate 74 to lift is arranged between the lifting plate 74 and the jacking device fixing, the motor fixing bottom plate 6 is connected with the lifting plate 74, a plurality of hinges 76 are arranged between the motor fixing bottom plate 6 and the lifting plate 74, the motor fixing bottom plate 6 is hinged with the lifting plate 74 through the hinges 76, the belt pulley transmission system 2 comprises a motor belt pulley 21, a polishing shaft belt pulley 22 and a belt 23, the motor belt pulley 21 is arranged on a rotating shaft of the electric motor 1, the polishing shaft 3 is provided with the polishing shaft belt pulley 22 capable of being matched with the motor belt pulley 21, the polishing shaft belt pulley 22 is in transmission connection with the motor belt pulley 21 through the belt 23, a tension pulley 24 capable of being matched with the belt 23 is arranged between the motor belt pulley 21 and the polishing shaft belt pulley 22, the tension pulley 24 is in contact with the belt 23, and the tension pulley 24 is fixedly connected with the shaft fixer bottom plate 5 through a tension pulley fixing plate 25, the utility model discloses a polishing shaft, including axle fixer bottom plate 5, motor pulley 21, polishing shaft 3, motor fixing bottom plate 6, axle fixer bottom plate 5, axle fixer bottom plate bed hedgehopping post 8, the axle fixer bottom plate 5 upper end be equipped with the adjusting screw 26 that can adjust take-up pulley fixed plate 25 position, motor pulley 21 diameter be greater than polishing shaft pulley 22 diameter, polishing shaft fixer 4 on keep away from electric motor 1 one end be equipped with can with polishing shaft 3 complex axle sheath 9, axle sheath 9 and polishing shaft 3 fixed connection, polishing shaft 3 locate in the axle sheath 9, motor fixing bottom plate 6 upper end be equipped with protection housing 10, belt pulley transmission system 2, polishing shaft 3, polishing shaft fixer 4, axle fixer bottom plate bed hedgehopping post 8 all locate in protection housing 10.
The utility model discloses the working process:
the utility model relates to an inner circle burnishing device for pipeline is in the course of the work, and it is rotatory to polish axle 3 through the drive of belt pulley transmission system 2 with electric motor 1, and the pipeline is direct to be overlapped on polishing section of polishing axle 3, polishes 3 pairs of pipe inner walls of polishing axle, and lower jacking device 7 drive electric motor 1, belt pulley transmission system 2, polish 3 lifts of axle to adjust and polish 3 heights of axle, can adjust through hinge 76 and polish 3 angles.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (8)
1. The utility model provides an inner circle burnishing device for pipeline which characterized in that: comprises an electric motor (1), a belt pulley transmission system (2), a polishing shaft (3), a polishing shaft fixer (4), a shaft fixer bottom plate (5), a motor fixing bottom plate (6), a lower jacking device (7) and a shaft fixer bottom plate heightening column (8), wherein the upper end of the motor fixing bottom plate (6) is transversely provided with the electric motor (1), the upper end of the motor fixing bottom plate (6) is provided with the polishing shaft (3) close to the rotating shaft end of the electric motor (1), the upper side of the upper end of the motor fixing bottom plate is transversely provided with the polishing shaft (3), one end of the polishing shaft (3) is in transmission connection with the rotating shaft of the electric motor (1) through the belt pulley transmission system (2), the middle section of the polishing shaft (3) is provided with the polishing shaft fixer (4) which can be matched with the polishing shaft (3), the polishing shaft (3) penetrates through the two ends of the polishing shaft fixer (, polishing axle fixer (4) lower extreme be equipped with axle fixer bottom plate (5), axle fixer bottom plate (5) lower extreme vertically be equipped with a plurality of axle fixer bottom plate bed hedgehopping posts (8), axle fixer bottom plate bed hedgehopping post (8) lower extreme and motor PMKD (6) fixed connection, motor PMKD (6) lower extreme be equipped with down jacking device (7).
2. An inner ring polishing device for a pipe as set forth in claim 1, wherein: lower jacking device (7) include a plurality of slide bars (71), sliding sleeve (72), jacking device PMKD (73), lifter plate (74), jacking power device (75), jacking device PMKD (73) transversely locate motor PMKD (6) lower extreme, jacking device PMKD (73) upper end vertically be equipped with a plurality of slide bars (71), slide bar (71) all overlap and be equipped with can rather than complex sliding sleeve (72), sliding sleeve (72) and slide bar (71) sliding connection, sliding sleeve (72) between fixedly connected with lifter plate (74), lifter plate (74) and jacking device PMKD (73) between be equipped with jacking power device (75) that can drive lifter plate (74) lift, motor PMKD (6) be connected with lifter plate (74).
3. An inner ring polishing device for a pipe as set forth in claim 2, wherein: a plurality of hinges (76) are arranged between the motor fixing bottom plate (6) and the lifting plate (74), and the motor fixing bottom plate (6) is hinged with the lifting plate (74) through the hinges (76).
4. An inner ring polishing device for a pipe as set forth in claim 1, wherein: belt pulley transmission system (2) include motor pulley (21), polish axle belt pulley (22), belt (23), motor pulley (21) locate electric motor (1) rotation axis on, polishing axle (3) on be equipped with can with motor pulley (21) complex polish axle belt pulley (22), polish axle belt pulley (22) and motor pulley (21) between be connected through belt (23) transmission.
5. An inner ring polishing device for a pipe as set forth in claim 4, wherein: the polishing device is characterized in that a tensioning wheel (24) capable of being matched with a belt (23) is arranged between the motor belt pulley (21) and the polishing shaft belt pulley (22), the tensioning wheel (24) is in contact with the belt (23), the tensioning wheel (24) is fixedly connected with a shaft fixer bottom plate (5) through a tensioning wheel fixing plate (25), and an adjusting screw (26) capable of adjusting the position of the tensioning wheel fixing plate (25) is arranged at the upper end of the shaft fixer bottom plate (5).
6. An inner ring polishing device for a pipe as set forth in claim 4, wherein: the diameter of the motor pulley (21) is larger than that of the polishing shaft pulley (22).
7. An inner ring polishing device for a pipe as set forth in claim 1, wherein: one end of the polishing shaft fixer (4) far away from the electric motor (1) is provided with a shaft sheath (9) matched with the polishing end of the polishing shaft (3), the shaft sheath (9) is fixedly connected with the polishing shaft (3), and the polishing shaft (3) is arranged in the shaft sheath (9).
8. An inner ring polishing device for a pipe as set forth in claim 1, wherein: the polishing machine is characterized in that a protective housing (10) is arranged at the upper end of the motor fixing bottom plate (6), and the belt pulley transmission system (2), the polishing shaft (3), the polishing shaft fixer (4), the shaft fixer bottom plate (5) and the shaft fixer bottom plate heightening column (8) are all arranged in the protective housing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898636.3U CN212601135U (en) | 2020-05-26 | 2020-05-26 | Inner ring polishing device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020898636.3U CN212601135U (en) | 2020-05-26 | 2020-05-26 | Inner ring polishing device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212601135U true CN212601135U (en) | 2021-02-26 |
Family
ID=74751443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020898636.3U Active CN212601135U (en) | 2020-05-26 | 2020-05-26 | Inner ring polishing device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212601135U (en) |
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2020
- 2020-05-26 CN CN202020898636.3U patent/CN212601135U/en active Active
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