CN208663450U - A kind of stainless steel pipe inner surface polishing machine - Google Patents
A kind of stainless steel pipe inner surface polishing machine Download PDFInfo
- Publication number
- CN208663450U CN208663450U CN201821365060.3U CN201821365060U CN208663450U CN 208663450 U CN208663450 U CN 208663450U CN 201821365060 U CN201821365060 U CN 201821365060U CN 208663450 U CN208663450 U CN 208663450U
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- CN
- China
- Prior art keywords
- hollow body
- stainless steel
- steel pipe
- polishing machine
- workbench
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of stainless steel pipe inner surface polishing machine, including workbench, the clamping device being set on the workbench, driving device for driving the clamping device to move along the length direction of the workbench and the burnishing device for being polished to stainless steel inner surface, the burnishing device includes scroll chuck, drive the motor of the scroll chuck rotation, the hollow body being set on the scroll chuck, the hollow body is set to far from the sanding block on described scroll chuck one end and is set to the intracorporal hydrojet mechanism of the hollow pipe, described sanding block one end is inserted into the clamping device, distance is adjustable between the sanding block and the hollow body and is bolted by adjusting.The utility model is applicable in the inner surface polishing of the steel pipe of different thicknesses, and the scope of application is wider, while by way of jet polishing liquid and rotation sanding and polishing, improving polishing effect.
Description
Technical field
The utility model relates to stainless steel tubes to produce and process technical field, in particular to a kind of stainless steel pipe inner surface polishing
Machine.
Background technique
Stainless steel pipe has excellent mechanical performances and the characteristics such as corrosion-resistant, be widely used in space flight, ocean, nuclear energy,
The fields such as medical instrument and petrochemical industry, while stainless steel tube has good corrosion resistance, is mainly used for the fluid conveying of high-end product
Pipeline.In recent years, with the development of technology with innovation, people are growing the demand of stainless steel pipe, to its quality
It is required that being also continuously improved.Roughness due to reducing stainless steel pipe inner wall can reduce inner wall to the resistance and material of fluid
In the effect of the absorption of inner wall, therefore requirement of the people to stainless steel pipe inner wall roughness is also higher and higher.Existing reduction
The method of stainless steel pipe inner wall roughness is mainly by the way of mechanical polishing.Mainly polishing stick is extend into tube wall,
Polishing stick rotation is driven by craft or motor, so that polishing stick is contacted with each other with stainless steel pipe inner wall, rubs, to reach
The effect of inner wall polishing.
One kind as disclosed in patent announcement CN202910738U is used for steel pipe internal-surface polishing machine, more particularly, to one kind
Stainless steel inner surface polishing machine, belongs to steel pipe polishing device.A kind of stainless steel inner surface polishing machine, it includes table in needing to carry out
The stainless steel tube that face is polished and the burnishing device to stainless steel tube progress inner surface polishing, the burnishing device packet
The cylinder for being fixedly connected on base is included, the deflector roll of horizontal sliding can be carried out relative to base on base, with the cylinder
The pump that cylinder push-rod is connected；The pump is fixed on the deflector roll；The pump is connected in stainless steel tube progress
The spray head of surface polishing.By the rational design to stainless steel inner surface polishing machine, the high speed to stainless steel inner surface is realized
Effectively polishing.But this is used for steel pipe internal-surface that polishing machine still has shortcoming: smaller scope of application and polishing effect one
As.
Utility model content
Technical problems to be solved
The purpose of this utility model is to provide table in a kind of stainless steel tube for the above problem present in the prior art
Face polishing machine, applied widely and polishing effect are good.
Technical solution
In order to solve the above technical problems, the utility model provides a kind of stainless steel pipe inner surface polishing machine, including workbench,
The clamping device that is set on the workbench, for driving the clamping device to move along the length direction of the workbench
Driving device and burnishing device for polishing to stainless steel inner surface, the burnishing device include scroll chuck, driving institute
The motor for stating scroll chuck rotation, is set to the hollow body far from institute at the hollow body being set on the scroll chuck
It states the sanding block on scroll chuck one end and is set to the intracorporal hydrojet mechanism of the hollow pipe, sanding block one end insertion
In the clamping device, distance is adjustable between the sanding block and the hollow body and is bolted by adjusting.
Further, the hydrojet mechanism includes being set in the hollow body and running through the hydrojet of the scroll chuck
Pipe, the pump housing that connect with the sparge pipe and the sparge pipe is set to close to the spray head of the sanding block side, the spray
Bearing is set between liquid pipe and the inner wall of the hollow body, and the spray head is rotatablely connected by sleeve and the sparge pipe.
Further, unidirectional control device and water outlet block, institute is arranged far from the inside of described sleeve one end in the spray head
Stating unidirectional control device includes spaced upper stopper and lower stopper, and setting inverted conical shape is run through on the upper stopper
Sphere and spring, institute is arranged through setting circular hole on the lower stopper in hole between the upper stopper and the lower stopper
It states sphere and is located at the upper stopper side, the spring one end is connect with the sphere, and the other end and the lower stopper connect
It connects, the water outlet block runs through setting apopore along the length direction of the spray head.
Further, the sanding block is four, and is distributed along the center of circle circumference array of the hollow body, the spray head
It for four and is set between the adjacent sanding block, and is distributed along the center of circle circumference array of the hollow body.
Further, the driving device includes the connecting plate being slidably connected with the workbench and the driving connection
The hydraulic cylinder that plate is moved along the length direction of the workbench, the connecting plate are fixedly connected with the clamping device.
Further, the sliding slot along workbench length direction distribution is provided on the workbench, in the sliding slot
The sliding block that can be moved along the length direction of the sliding slot and connect with the connecting plate is set, and the length of the sliding slot is less than described
The length of hollow body.
Further, the scroll chuck is provided with tape spool ring flange, the band method of principal axes far from described hollow body one end
Blue disk is connect with the motor by belt.
Further, the scroll chuck and tape spool ring flange are respectively provided with through-hole, and the hydrojet mechanism passes through described logical
Hole.
Further, cover board is arranged close to described sanding block one end in the hollow body, and setting is outer on the cover board outer wall
Screw thread, the internal screw thread of upper setting and external screw thread cooperation, the cover board pass through with the hollow body in the hollow body
It is threadedly coupled.
The utility model has the beneficial effects that
This stainless steel pipe inner surface polishing machine solve the general stainless steel pipe inner surface polishing machine scope of application it is small and polish
The general problem of effect is applicable in the inner surface polishing of the steel pipe of different thicknesses, and the scope of application is wider, while using jet polishing liquid
And the mode of rotation sanding and polishing, improve polishing effect.
Detailed description of the invention
Fig. 1 is that the utility model faces schematic cross-sectional view；
Fig. 2 is the right view schematic cross-sectional view of the utility model；
The enlarged diagram of A in Fig. 3 figure 2 above；
In figure, 1- workbench, 11- sliding slot, 2- clamping device, 3- driving device, 31- connecting plate, 32- hydraulic cylinder, 33- cunning
Block, 4- burnishing device, 41- scroll chuck, 42- motor, 43- hollow body, 44- sanding block, 45- adjust bolt, 46- band method of principal axes
Blue disk, 47- through-hole, 48- cover board, 5- hydrojet mechanism, 51- sparge pipe, the 52- pump housing, 53- spray head, 531- unidirectional control device,
The upper stopper of 5311-, stopper under 5312-, 5313- inverted conical shape hole, 5314- circular hole, 5315- sphere, 5316- spring,
532- is discharged block, 5321- apopore, 54- bearing, 55- sleeve, 6- steel pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment one
As shown in Figure 1, a kind of stainless steel pipe inner surface polishing machine, including workbench 1, it is set on workbench 1 for pressing from both sides
It holds the clamping device 2 of steel pipe 6, the driving device 3 for driving clamping device 2 to move along the length direction of workbench 1 and uses
In the burnishing device 4 polished to 6 inner surface of steel pipe.Burnishing device 4 includes the electricity of scroll chuck 41, the driving rotation of scroll chuck 41
Machine 42, the hollow body 43 being set on scroll chuck 41 are set to hollow body 43 far from beating on 41 one end of scroll chuck
Abrading block 44 and the hydrojet mechanism 5 being set in hollow body 43, clamping device 2 is inserted into 44 one end of sanding block on hollow body 43
Interior, distance is adjustable between sanding block 44 and hollow body 43 and is connected by adjusting bolt 45.The structure can pass through motor 42
Scroll chuck 41 is driven to rotate, so that hollow body 43 and sanding block 44 be driven to rotate, wherein sanding block 44 can be in steel pipe 6
Surface carries out circumference sanding and polishing, while hydrojet mechanism 5 can be by spraying sanding and polishing liquid, for improving polishing effect.Separately
It, can be according to the steel pipe 6 of different-diameter size outside due to being connected between sanding block 44 and hollow body 43 by adjusting bolt 45
It is adjusted, substantially increases the scope of application of entire polishing machine.
Specifically, driving device 3 includes the connecting plate 31 being slidably connected with workbench 1 and is drivingly connected plate 31 along work
The length direction of platform 1 mobile hydraulic cylinder 32 is fixedly installed clamping device 2 on connecting plate 31.Wherein clamping device 2 is mainly
By the connecting rod being welded and fixed with connecting plate 31, the grip slipper housing being fixedly welded in connecting rod and it is installed on grip slipper housing
Grip block composition, the distance between grip block is adjustable for stepping up steel pipe 6.It is provided on workbench 1 along 1 length side of workbench
To the sliding slot 11 of distribution, in sliding slot 11 setting can along the chute 11 length direction is mobile and the sliding block 33 that connect with connecting plate 31,
The length of sliding slot 11 is less than the length of hollow body 43.The structure can be drivingly connected plate 31 by hydraulic cylinder 32 and with fixation
There is the clamping device 2 of steel pipe 6, moved along the length direction of workbench 1, to guarantee the inner surface of whole steel pipe 6 all
It can be carried out polishing treatment, improve polishing effect.
Specifically, tape spool ring flange 46 has been bolted far from 43 one end of hollow body in scroll chuck 41, and tape spool
Ring flange 46 is connect with motor 42 by belt.Wherein scroll chuck 41 and tape spool ring flange 46 are respectively provided with through-hole 47, through-hole
Hydrojet mechanism 5 is passed through in 47.Cover board 48 is arranged close to 44 one end of sanding block in hollow body 43, the outer spiral shell of setting on 48 outer wall of cover board
Line, the internal screw thread of upper setting and external screw thread cooperation, cover board 48 are connected through a screw thread with hollow body 43 in hollow body 43.The knot
Structure can be such that motor 42 connect with scroll chuck 41 and not influence hydrojet mechanism 5 across entire scroll chuck 41, while cover board 48
Setting also have and can prevent scrap from entering in hollow body 43, and be threadedly coupled between cover board 48 and hollow body 43, both may be used
It is removed and installed with guaranteeing that bonding strength also can be convenient.
As shown in Fig. 2, hydrojet mechanism 5 include be set in hollow body 43 and through the sparge pipe 51 of scroll chuck 41,
The pump housing 52 that connect with sparge pipe 51 and it is set to sparge pipe 51 close to the spray head 53 of 44 side of sanding block, sparge pipe 51 and empty
Bearing 54 is set between the inner wall of heart tube body 43, and spray head 53 is rotatablely connected by sleeve 55 and sparge pipe 51, specific spray head 43
It is welded with sleeve 55, while spray head 43 passes through hollow body 43 and fixes.The structure can guarantee in entire polishing process, hollow
Tube body 43 and sanding block 44 rotate, and sparge pipe 53 remains static, while spray head 53 again can be with hollow pipe
Body 43 is rotated, so that polishing fluid be made sufficiently to spray in the inner surface of steel pipe 6, and then improves polishing effect.Specifically, polishing
Block 44 is four, and is distributed along the center of circle circumference array of hollow body 43 that spray head 53 is four and is set to adjacent sanding block
Between 44, and it is distributed along the center of circle circumference array of hollow body 43.
As shown in figure 3, unidirectional control device 531 and water outlet block 532 is arranged far from the inside of 55 one end of sleeve in spray head 53,
Unidirectional control device 531 includes spaced upper stopper 5311 and lower stopper 5312, runs through on upper stopper 5311 and sets
Set inverted conical shape hole 5313, through setting circular hole 5314 on lower stopper 5312, upper stopper 5311 and lower stopper 5312 it
Between sphere 5315 and spring 5316 are set, sphere 5315 is located at upper 5311 side of stopper, 5316 one end of spring and sphere 5315
Connection, the other end are connect with lower stopper 5312, and water outlet block 532 runs through setting apopore 5321 along the length direction of spray head 53.
The result can guarantee that polishing fluid can unidirectionally be sprayed by spray head 53, without making contaminated fluid or other impurities enter spray head 53
Interior, in addition the structure of apopore 5321 can guarantee liquid outlet quantity big as far as possible, and then improve polishing effect.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of stainless steel pipe inner surface polishing machine, including workbench (1), the clamping device being set on the workbench (1)
(2), for driving the clamping device (2) along the mobile driving device (3) of the length direction of the workbench (1) and polishing
Device (4), it is characterised in that: the burnishing device (4) includes scroll chuck (41), the scroll chuck (41) is driven to rotate
Motor (42), the hollow body (43) being set on the scroll chuck (41) are set to the hollow body (43) far from institute
The hydrojet mechanism (5) for stating the sanding block (44) on scroll chuck (41) one end and being set in the hollow body (43), institute
It states sanding block (44) one end to be inserted into the clamping device (2), the spacing of the sanding block (44) and the hollow body (43)
From it is adjustable and by adjust bolt (45) connection.
2. a kind of stainless steel pipe inner surface polishing machine according to claim 1, it is characterised in that: the hydrojet mechanism (5)
Including being set to sparge pipe (51) and the sparge pipe in the hollow body (43) and through the scroll chuck (41)
(51) pump housing (52) connected and the spray head (53) for being set to the sparge pipe (51) close to the sanding block (44) side, institute
Setting bearing (54) between sparge pipe (51) and the inner wall of the hollow body (43) is stated, the spray head (53) passes through sleeve (55)
It is rotatablely connected with the sparge pipe (51).
3. a kind of stainless steel pipe inner surface polishing machine according to claim 2, it is characterised in that: the spray head (53) is separate
Inside setting unidirectional control device (531) and water outlet block (532) of described sleeve (55) one end, the unidirectional control device
(531) include spaced upper stopper (5311) and lower stopper (5312), run through on the upper stopper (5311) and set
It sets inverted conical shape hole (5313), through setting circular hole (5314), the upper stopper (5311) on the lower stopper (5312)
Sphere (5315) are set between the lower stopper (5312) and spring (5316), the sphere (5315) are located at the upper resistance
Block (5311) side, described spring (5316) one end are connect with the sphere (5315), the other end and the lower stopper
(5312) it connects, water outlet block (532) runs through setting apopore (5321) along the length direction of the spray head (53).
4. a kind of stainless steel pipe inner surface polishing machine according to claim 2, it is characterised in that: the sanding block (44) is
Four, and be distributed along the center of circle circumference array of the hollow body (43), the spray head (53) is four and is set to adjacent
Between the sanding block (44), and it is distributed along the center of circle circumference array of the hollow body (43).
5. a kind of stainless steel pipe inner surface polishing machine according to claim 1, it is characterised in that: the driving device (3)
Including the connecting plate (31) being slidably connected with the workbench (1) and the driving connecting plate (31) along the workbench (1)
The mobile hydraulic cylinder (32) of length direction, the connecting plate (31) is fixedly connected with the clamping device (2).
6. a kind of stainless steel pipe inner surface polishing machine according to claim 5, it is characterised in that: on the workbench (1)
It is provided with the sliding slot (11) along the distribution of the workbench (1) length direction, setting can be along the sliding slot in the sliding slot (11)
(11) length direction is mobile and the sliding block (33) that connect with the connecting plate (31), described in the length of the sliding slot (11) is less than
The length of hollow body (43).
7. a kind of stainless steel pipe inner surface polishing machine according to claim 1, it is characterised in that: the scroll chuck (41)
It is provided with tape spool ring flange (46) far from the hollow body (43) one end, the tape spool ring flange (46) and the motor (42)
It is connected by belt.
8. a kind of stainless steel pipe inner surface polishing machine according to claim 7, it is characterised in that: the scroll chuck (41)
And tape spool ring flange (46) is respectively provided with through-hole (47), the hydrojet mechanism (5) passes through the through-hole (47).
9. a kind of stainless steel pipe inner surface polishing machine according to claim 1, it is characterised in that: the hollow body (43)
Close to the sanding block (44) one end setting cover board (48), external screw thread, the hollow body are set on cover board (48) outer wall
(43) internal screw thread of upper setting and external screw thread cooperation in, the cover board (48) and the hollow body (43) are connected by screw thread
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365060.3U CN208663450U (en) | 2018-08-23 | 2018-08-23 | A kind of stainless steel pipe inner surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821365060.3U CN208663450U (en) | 2018-08-23 | 2018-08-23 | A kind of stainless steel pipe inner surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208663450U true CN208663450U (en) | 2019-03-29 |
Family
ID=65839437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821365060.3U Expired - Fee Related CN208663450U (en) | 2018-08-23 | 2018-08-23 | A kind of stainless steel pipe inner surface polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208663450U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480447A (en) * | 2019-08-16 | 2019-11-22 | 安徽省恒昌刷业有限公司 | A kind of fine grinding device of Steel wire roll brush straight pipe inner wall deburring |
| CN110587398A (en) * | 2019-08-30 | 2019-12-20 | 广州文冲船厂有限责任公司 | Tool for pulling and grinding inner surface of hole |
| CN111015422A (en) * | 2020-01-10 | 2020-04-17 | 王伟 | Multi-caliber steel pipe orifice burr polishing equipment for building |
| CN113333861A (en) * | 2021-05-18 | 2021-09-03 | 浙江传播者金属装饰材料有限公司 | High-efficiency steel pipe processing machine |
-
2018
- 2018-08-23 CN CN201821365060.3U patent/CN208663450U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480447A (en) * | 2019-08-16 | 2019-11-22 | 安徽省恒昌刷业有限公司 | A kind of fine grinding device of Steel wire roll brush straight pipe inner wall deburring |
| CN110587398A (en) * | 2019-08-30 | 2019-12-20 | 广州文冲船厂有限责任公司 | Tool for pulling and grinding inner surface of hole |
| CN111015422A (en) * | 2020-01-10 | 2020-04-17 | 王伟 | Multi-caliber steel pipe orifice burr polishing equipment for building |
| CN113333861A (en) * | 2021-05-18 | 2021-09-03 | 浙江传播者金属装饰材料有限公司 | High-efficiency steel pipe processing machine |
| CN113333861B (en) * | 2021-05-18 | 2022-08-16 | 浙江传播者金属装饰材料有限公司 | High-efficiency steel pipe processing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |