CN208322978U - A kind of steel pipe polishing machine - Google Patents
A kind of steel pipe polishing machine Download PDFInfo
- Publication number
- CN208322978U CN208322978U CN201821029337.5U CN201821029337U CN208322978U CN 208322978 U CN208322978 U CN 208322978U CN 201821029337 U CN201821029337 U CN 201821029337U CN 208322978 U CN208322978 U CN 208322978U
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- Prior art keywords
- steel pipe
- out against
- fixed
- sanding
- holds out
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Abstract
The utility model discloses a kind of steel pipe polishing machines, including rack and rack-mounted steel pipe to hold out against rotating device, horizontal mobile device and belt sanding device；Steel pipe holds out against rotating device and holds out against head and driving mechanism including two；Two hold out against head and are symmetrically arranged on the frame, and two hold out against head and are located at same level；Two hold out against the distance between head and are adjusted；Driving mechanism drives one to hold out against head rotation；The belt sanding device includes sanding component；The belt sanding device is equipped with several in the side of steel pipe, and is polished by circumferential surface of the sanding component to steel pipe；Horizontal mobile device driving belt sanding device is moved along the length direction of steel pipe.The utility model clever structure, suitable for the steel pipe of different lengths specification, applicability is wider, and fixed form is more convenient, realizes automatically grinding polishing, keeps each position sanding and polishing of steel pipe uniform, and sanding and polishing excellent effect, high degree of automation improves working efficiency.
Description
Technical field
The utility model relates to a kind of steel pipe polishing machines.
Background technique
Steel pipe is widely used in each field, and consumption is also huge.Steel pipe in process of production, because of steel production technology,
Steel tube surface finish is bad, needs to carry out grinding process to steel pipe, and be also required to after steel pipe long-time use to surface
Sanding and polishing is carried out, makes steel pipe again and has and is bright and clean.Currently, existing steel pipe sander, can only on the surface single position into
Row sanding operation, using trouble need manually to carry out propulsion and rotating steel tube, and sanding and polishing is ineffective, and can not be applicable in
The steel pipe of different lengths specification, processing efficiency is low, needs a large amount of artificial participations, and the degree of automation is low.Therefore, it is necessary to design
A kind of sanding and polishing excellent effect, the steel pipe polishing machine of high degree of automation.
Utility model content
The purpose of the utility model is to provide a kind of sanding and polishing excellent effect, the steel pipe polishing machines of high degree of automation.
Realizing the technical solution of the utility model aim is: a kind of steel pipe polishing machine, including rack, and is mounted on rack
On steel pipe hold out against rotating device, horizontal mobile device and belt sanding device；It includes two that the steel pipe, which holds out against rotating device,
Hold out against head and driving mechanism；Described two heads that hold out against are symmetrically arranged on the frame, and two hold out against head and are located at same level；
Described two the distance between heads that hold out against are adjusted；The driving mechanism drives one to hold out against head rotation；The belt sanding dress
It sets including sanding component；The belt sanding device is equipped with several in the side of steel pipe, and by sanding component to steel pipe
Circumferential surface polish, and the polishing direction of sanding component is opposite with the direction of rotation of steel pipe；The horizontal mobile device drives
Dynamic belt sanding device is moved along the length direction of steel pipe.
The steel pipe hold out against rotating device one holds out against head and is mounted on the top of rack by bearing block；The rack
Parallel beneath in top surface is set there are two guide rod；It further includes mobile platform that the steel pipe, which holds out against rotating device,；The movement is flat
The two sides of platform are arranged on two guide rods；Described another holds out against head and is mounted on the top of mobile platform by bearing block.
The steel pipe holds out against the mobile platform of rotating device and includes pedestal, top plate and hold out against cylinder；The two sides of the pedestal
Ridden on two guide rods of rack respectively, and by screw piece with guide rod is detachable is fixedly connected；It is described to hold out against gas
Cylinder is fixed on top plate；The top plate is slidably connected on the top of pedestal, and cylinder is fixed with and held out against on the bottom surface of top plate
The fixed block that is fixedly connected of piston rod.
Dentation burr is evenly equipped on the guide rod of the rack along its length.
The head that holds out against that the steel pipe holds out against rotating device includes bar portion and top plate；The inner ring of the bar portion and bearing block is fixed
Connection；The edge of the top plate end face and the end of steel pipe cooperate, and the middle part of top plate end face is equipped with and matches with steel pipe inner wall
The annular convex platform of conjunction；The circumferential surface of the annular convex platform is equipped with annular protrusion.
The driving mechanism that the steel pipe holds out against rotating device includes rotational drive motor, synchronization chain, the first driving gear
With the first driven gear；The rotational drive motor is fixed on the rack；First driving gear is fixed on rotate driving electricity
On the output shaft of machine；First driven gear is fixedly connected with the bar portion for holding out against head on the top for being mounted on rack；Institute
Synchronization chain is stated to be looped around on the first driving gear and the first driven gear.
The belt sanding device further includes moving trolley and polishing driving motor；The moving trolley is set to steel pipe side
Rack on；The sanding component is fixed in moving trolley；The polishing driving motor driving sanding component work.
The horizontal mobile device includes sliding rail, shaft seat, synchronous belt and mobile driving motor；The sliding rail is equipped in parallel
Two；The shaft seat is respectively provided with one at the both ends of sliding rail；Synchronizing wheel is fixed in the shaft of described two shaft seats；It is described
Synchronous belt is looped around in the synchronizing wheel of two shaft seats, and synchronous belt is fixed with moving trolley；The mobile driving motor
The second driving gear is fixed on output shaft；The second driven gear is fixed in the shaft of one shaft seat；Described second
Driving gear and the second driven gear spread colored Miss and are surrounded with synchronization chain.
The section of the sliding rail of the horizontal mobile device is triangular in shape；The moving trolley bottom is equipped with and takes two-by-two respectively
Four rolling on two sliding rails；The circumferential surface of the idler wheel is equipped with section race triangular in shape.
The sanding component of the belt sanding device includes installation sheet, the first roller, second tin roller and abrasive band；The installation
There are two piece is fixed in moving trolley in parallel, and the side of two installation sheets extends to steel pipe；First roller and
Second tin roller is rotatably connected on the same installation sheet；Arc notch is equipped with close to the side of steel pipe on the installation sheet；
There are two the second tin roller is set, and two second tin rollers are triangularly arranged with the first roller；The sand belt encircling is
On one roller and two second tin rollers；The polishing driving motor and the first roller link.
It is fixed on first roller of the sanding component of the belt sanding device through two installation sheets and passes through axis
Hold the first pin shaft with the rotation connection of two installation sheets；The waist being rotatably connected on the second tin roller on two installation sheets
Hole and second pin shaft fixed by screw piece and two installation sheets.
Regulation handle is fixed on second pin shaft of one second tin roller of the sanding component of the belt sanding device.
Belt pulley is fixed on the output shaft of the polishing driving motor of the belt sanding device；The of the sanding component
Belt pulley is fixed on first pin shaft of one roller；Synchronous belt is surrounded on described two belt pulleys.
Using above-mentioned technical proposal, the utility model has below the utility model has the advantages that (1) the utility model structure is skilful
Wonderful, steel pipe holds out against rotating device and holds out against fixed steel pipe by way of head is clamped from both ends two, is suitable for different lengths specification
Steel pipe, applicability is wider, and fixed form is more convenient, and horizontal mobile device drives the mobile cooperation driving mechanism of belt sanding device
Steel pipe rotation is driven, automatically grinding polishing is realized, keeps each position sanding and polishing of steel pipe uniform, sanding and polishing excellent effect, automatically
Change degree is high, improves working efficiency.
(2) it further includes mobile platform that the steel pipe of the utility model, which holds out against rotating device, by the position for adjusting mobile platform
The position for holding out against head is adjusted, holds out against the distance between head convenient for adjusting two to be applicable in the steel pipe of different length.
(3) the mobile platform clever structure stated steel pipe and hold out against rotating device of the utility model, is capable of the position of mobile foundation
Set carry out coarse adjustment, then drive top plate mobile by holding out against cylinder, make to hold out against the tight steel pipe in the crown, fixed effect more preferably, user
Just.
(4) it is evenly equipped with dentation burr along its length on the guide rod of the rack of the utility model, after pedestal movement
It is bolted pedestal, improves stability.
(5) head that holds out against that the steel pipe of the utility model holds out against rotating device includes bar portion and top plate, is preferably matched with steel pipe
It closes, improves the fixed effect to steel pipe.
(6) the driving mechanism driving that the steel pipe of the utility model holds out against rotating device is stablized.
(7) the belt sanding device of the utility model further includes moving trolley and polishing driving motor, and sanding component is fixed
It is mobile steady in moving trolley.
(8) the horizontal mobile device clever structure of the utility model, can smooth drive moving trolley move on the slide rail.
(9) section of the sliding rail of the horizontal mobile device of the utility model is triangular in shape, and moving trolley bottom, which is equipped with, to be divided
The four rolling on two sliding rails is not ridden over two-by-two, the circumferential surface of idler wheel is equipped with section race triangular in shape, substantially increases
The mobile stability of moving trolley, cooperates the self weight of moving trolley, moving trolley is avoided to topple in mobile.
(10) the sanding component clever structure of the belt sanding device of the utility model, by the first roller and two
The belt sanding of surround movement polishes steel pipe circumferential surface, sanding and polishing excellent effect on two rollers.
(11) it is fixed on the first roller of the sanding component of the belt sanding device of the utility model and pacifies through two
Load simultaneously passes through the first pin shaft that bearing and two installation sheets are rotatablely connected, and is rotatably connected on second tin roller and installs through two
The waist hole of on piece and second pin shaft fixed by screw piece and two installation sheets, the intensity that can be polished as needed mobile two
The position of a second tin roller adjusts the tensioning in abrasive band, and easy to operate, applicability is more preferable.
(12) fixed on the second pin shaft of a second tin roller of the sanding component of the belt sanding device of the utility model
There is regulation handle, it is easy to adjust.
Detailed description of the invention
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model belt sanding device.
Fig. 3 is the structural schematic diagram that the steel pipe of the utility model holds out against the mobile platform of rotating device.
Fig. 4 is that the steel pipe of the utility model holds out against the structural schematic diagram for holding out against head of rotating device.
Label in attached drawing are as follows:
Rack 1, guide rod 1-1, dentation burr 1-1-1；
Steel pipe holds out against rotating device 2, holds out against a 2-1, bar portion 2-1-1, top plate 2-1-2, annular convex platform 2-1-3, convex annular
It plays 2-1-4, pedestal 2-2, top plate 2-3, hold out against cylinder 2-4, rotational drive motor 2-5；
Horizontal mobile device 3, sliding rail 3-1, shaft seat 3-2, synchronous belt 3-3, mobile driving motor 3-4；
Belt sanding device 4, moving trolley 4-1, idler wheel 4-1-1, polishing driving motor 4-2, installation sheet 4-3, the first rolling
Cylinder 4-4, second tin roller 4-5, abrasive band 4-6, regulation handle 4-7.
Specific embodiment
(embodiment 1)
See that Fig. 1 to Fig. 4, the steel pipe polishing machine of the present embodiment, including rack 1, and the steel pipe being mounted in rack 1 are held out against
Rotating device 2, horizontal mobile device 3 and belt sanding device 4.
Steel pipe holds out against rotating device 2 and holds out against a 2-1 and driving mechanism including two.Two hold out against a 2-1 and are symmetricly set on
In rack 1, and two hold out against a 2-1 and are located at same level.Two hold out against the distance between 2-1 and are adjusted.Driving machine
Structure drives one to hold out against a 2-1 rotation.The belt sanding device 4 includes sanding component；Belt sanding device 4 is in steel pipe
Side is equipped with several, and is polished by circumferential surface of the sanding component to steel pipe, the polishing direction of sanding component and steel pipe
Direction of rotation it is opposite.Horizontal mobile device 3 drives belt sanding device 4 to move along the length direction of steel pipe.
Steel pipe hold out against rotating device 2 one holds out against a 2-1 and is mounted on the top of rack 1 by bearing block.Rack 1
Parallel beneath in top surface is set there are two guide rod 1-1.It further includes mobile platform that steel pipe, which holds out against rotating device 2,.Mobile platform
Two sides are arranged on two guide rod 1-1.Another holds out against a 2-1 and is mounted on the top of mobile platform by bearing block.Steel
The mobile platform of the tight rotating device 2 of tube top includes pedestal 2-2, top plate 2-3 and holds out against cylinder 2-4.Distinguish the two sides of pedestal 2-2
Ride on two guide rod 1-1 of rack 1, and by screw piece with guide rod 1-1 is detachable is fixedly connected.Hold out against cylinder
2-4 is fixed on top plate 2-3.Top plate 2-3 is slidably connected on the top of pedestal 2-2, and be fixed on the bottom surface of top plate 2-3 with
Hold out against the fixed block that the piston rod of cylinder 2-4 is fixedly connected.It is convex that it is evenly equipped with dentation along its length on the guide rod 1-1 of rack 1
Line 1-1-1.
The 2-1 that holds out against that steel pipe holds out against rotating device 2 includes bar portion 2-1-1 and top plate 2-1-2.Bar portion 2-1-1 and bearing
The inner ring of seat is fixedly connected.The edge of the end face top plate 2-1-2 and the end of steel pipe cooperate, and the middle part of the end face top plate 2-1-2
It is equipped with the annular convex platform 2-1-3 cooperated with steel pipe inner wall.The circumferential surface of annular convex platform 2-1-3 is equipped with annular protrusion 2-1-4.
The driving mechanism that steel pipe holds out against rotating device 2 includes rotational drive motor 2-5, synchronization chain, the first driving gear
With the first driven gear.Rotational drive motor 2-5 is fixed in rack 1.First driving gear is fixed on rotational drive motor 2-5
Output shaft on.First driven gear and the fixed company of the bar portion 2-1-1 for holding out against a 2-1 on the top for being mounted on rack 1
It connects.Synchronization chain is looped around on the first driving gear and the first driven gear.
Belt sanding device 4 further includes moving trolley 4-1 and polishing driving motor 4-2.Moving trolley 4-1 is set to steel pipe one
In the rack 1 of side.Sanding component is fixed on moving trolley 4-1.Driving motor 4-2 driving sanding component of polishing works.
Horizontal mobile device 3 includes sliding rail 3-1, shaft seat 3-2, synchronous belt 3-3 and mobile driving motor 3-4.Sliding rail 3-
1 in parallel set there are two.Shaft seat 3-2 is respectively provided with one at the both ends of sliding rail 3-1.It is fixed in the shaft of two shaft seat 3-2
Synchronizing wheel.Synchronous belt 3-3 is looped around in the synchronizing wheel of two shaft seat 3-2, and synchronous belt 3-3 and belt sanding device 4
Moving trolley 4-1 is fixed.The second driving gear is fixed on the output shaft of mobile driving motor 3-4.Turn of one shaft seat 3-2
The second driven gear is fixed on axis.Second driving gear and the second driven gear spread colored Miss and are surrounded with synchronization chain.
The section of the sliding rail 3-1 of horizontal mobile device 3 is triangular in shape.The bottom moving trolley 4-1 is equipped with and takes two-by-two respectively
Four rolling 4-1-1 on two sliding rail 1-2.The circumferential surface of idler wheel 4-1-1 is equipped with section race triangular in shape.Abrasive band is beaten
The sanding component of mill apparatus 4 includes installation sheet 4-3, the first roller 4-4, second tin roller 4-5 and abrasive band 4-6.Installation sheet 4-3 is parallel
There are two fixing on moving trolley 4-1, and the side of two installation sheet 4-3 extends to steel pipe.First roller 4-4 and
Two roller 4-5 are rotatably connected on the same installation sheet 4-3.It is lacked close to the side of steel pipe equipped with arc on installation sheet 4-3
Mouth 4-3-1.There are two second tin roller 4-5 is set, and two second tin roller 4-5 and the first roller 4-4 is triangularly arranged.Abrasive band
4-6 is looped around on the first roller 4-4 and two second tin roller 4-5.The driving motor 4-2 and the first roller 4-4 that polishes links.Abrasive band
It is fixed on first roller 4-4 of the sanding component of grinding device 4 through two installation sheet 4-3 and by bearing and two peaces
First pin shaft of load 4-3 rotation connection.Waist hole on two installation sheet 4-3 is rotatably connected on second tin roller 4-5 simultaneously
Pass through the second pin shaft that screw piece and two installation sheet 4-3 are fixed.One second tin roller of the sanding component of belt sanding device 4
Regulation handle 4-7 is fixed on the second pin shaft of 4-5.It is fixed on the output shaft of the polishing driving motor 4-2 of belt sanding device 4
There is belt pulley.Belt pulley is fixed on the first pin shaft of first roller 4-4 of sanding component.It is surrounded on two belt pulleys same
Walk belt.
In use, steel pipe support is held out against between a 2-1 to two, one end of steel pipe is resisted the top being mounted in rack 1
Tight head 2-1, mobile foundation 2-2 make the other end for holding out against a 2-1 and resisting steel pipe on the top surface top plate 2-3, pass through bolt-through base
Seat 2-2 protrudes into fixed pedestal 2-2 in the dentation burr 1-1-1 of guide rod 1-1, and holding out against cylinder 2-4 driving top plate 2-3 movement makes
The 2-2 that holds out against for holding out against a 2-1 Yu being mounted in rack 1 on the top surface top plate 2-3 is matched for clamping tightly steel pipe, rotational drive motor 2-
The 2-2 that holds out against that 5 drivings are mounted in rack 1 rotates steel pipe, and polishing driving motor 4-2 drives the first roller 4-4 rotation, makes
Abrasive band 4-6 polishes on the circumferential surface on the first roller 4-4 and second tin roller 4-5 around rotation to steel pipe, mobile driving electricity
Machine 3-4 drives a shaft seat 3-2 rotation, and the shaft driving synchronous belt 3-3 of shaft seat 3-2 makes moving trolley 4-1 around rotation
It is moved on sliding rail 3-1.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of steel pipe polishing machine, it is characterised in that: including rack (1), and the steel pipe being mounted on rack (1) holds out against rotation
Device (2), horizontal mobile device (3) and belt sanding device (4)；The steel pipe holds out against rotating device (2) and holds out against including two
Head (2-1) and driving mechanism；Described two heads (2-1) that hold out against are symmetricly set on rack (1), and two hold out against head (2-1)
Positioned at same level；Described two the distance between heads (2-1) that hold out against are adjusted；The driving mechanism drives one and holds out against head
(2-1) rotation；The belt sanding device (4) includes sanding component；The belt sanding device (4) is equipped in the side of steel pipe
Several, and polished by circumferential surface of the sanding component to steel pipe, and the rotation in the polishing direction and steel pipe of sanding component
Turn contrary；Horizontal mobile device (3) driving belt sanding device (4) is moved along the length direction of steel pipe.
2. a kind of steel pipe polishing machine according to claim 1, it is characterised in that: the steel pipe holds out against rotating device (2)
One holds out against head (2-1) and is mounted on the top of rack (1) by bearing block；Parallel beneath of the rack (1) in top surface is set
There are two guide rod (1-1)；It further includes mobile platform that the steel pipe, which holds out against rotating device (2),；The two sides of the mobile platform are set
It sets on two guide rods (1-1)；Described another holds out against head (2-1) and is mounted on the top of mobile platform by bearing block.
3. a kind of steel pipe polishing machine according to claim 2, it is characterised in that: the steel pipe holds out against rotating device (2)
Mobile platform includes pedestal (2-2), top plate (2-3) and holds out against cylinder (2-4)；The two sides of the pedestal (2-2) ride over machine respectively
On two guide rods (1-1) of frame (1), and by screw piece with guide rod (1-1) is detachable is fixedly connected；It is described to hold out against
Cylinder (2-4) is fixed on top plate (2-3)；The top plate (2-3) is slidably connected on the top of pedestal (2-2), and top plate (2-
3) fixed block being fixedly connected with the piston rod for holding out against cylinder (2-4) is fixed on bottom surface.
4. a kind of steel pipe polishing machine according to claim 2, it is characterised in that: the steel pipe holds out against rotating device (2)
Holding out against head (2-1) includes bar portion (2-1-1) and top plate (2-1-2)；The inner ring of the bar portion (2-1-1) and bearing block is fixed to be connected
It connects；The edge of top plate (2-1-2) end face and the end of steel pipe cooperate, and the middle part of the end face top plate (2-1-2) is equipped with
With the annular convex platform (2-1-3) of steel pipe inner wall cooperation；The circumferential surface of the annular convex platform (2-1-3) is equipped with annular protrusion (2-1-
4)。
5. a kind of steel pipe polishing machine according to claim 2, it is characterised in that: the steel pipe holds out against rotating device (2)
Driving mechanism includes rotational drive motor (2-5), synchronization chain, the first driving gear and the first driven gear；The rotation is driven
Dynamic motor (2-5) is fixed on rack (1)；First driving gear is fixed on the output shaft of rotational drive motor (2-5)；
First driven gear is fixedly connected with the head (2-1) that holds out against on the top for being mounted on rack (1)；The synchronization chain ring
It is wound on the first driving gear and the first driven gear.
6. a kind of steel pipe polishing machine according to claim 1, it is characterised in that: the belt sanding device (4) further includes
Moving trolley (4-1) and polishing driving motor (4-2)；The moving trolley (4-1) is set in the rack (1) of steel pipe side；Institute
Sanding component is stated to be fixed on moving trolley (4-1)；Polishing driving motor (4-2) the driving sanding component work.
7. a kind of steel pipe polishing machine according to claim 6, it is characterised in that: the horizontal mobile device (3) includes sliding
Rail (3-1), shaft seat (3-2), synchronous belt (3-3) and movement driving motor (3-4)；There are two the sliding rail (3-1) sets in parallel；
The shaft seat (3-2) is respectively provided with one at the both ends of sliding rail (3-1)；It is fixed in the shaft of described two shaft seats (3-2)
Synchronizing wheel；The synchronous belt (3-3) is looped around in the synchronizing wheel of two shaft seats (3-2), and synchronous belt (3-3) and abrasive band are beaten
The moving trolley (4-1) of mill apparatus (4) is fixed；The second driving tooth is fixed on the output shaft of the mobile driving motor (3-4)
Wheel；The second driven gear is fixed in the shaft of one shaft seat (3-2)；Second driving gear and the second driven tooth
Synchronization chain is surrounded on wheel.
8. a kind of steel pipe polishing machine according to claim 7, it is characterised in that: the sliding rail of the horizontal mobile device (3)
The section of (3-1) is triangular in shape；The moving trolley bottom (4-1) is equipped with and is ridden over two-by-two on two sliding rails (3-1) respectively
Four rolling (4-1-1)；The circumferential surface of the idler wheel (4-1-1) is equipped with section race triangular in shape.
9. a kind of steel pipe polishing machine according to claim 6, it is characterised in that: the polishing of the belt sanding device (4)
Component includes installation sheet (4-3), the first roller (4-4), second tin roller (4-5) and abrasive band (4-6)；The installation sheet (4-3) is flat
There are two row is fixed on moving trolley (4-1), and the side of two installation sheets (4-3) extends to steel pipe；Described first
Roller (4-4) and second tin roller (4-5) are rotatably connected on the same installation sheet (4-3)；It is close on the installation sheet (4-3)
The side of steel pipe is equipped with arc notch (4-3-1)；There are two the second tin roller (4-5) sets, and two second tin roller (4-
5) it is triangularly arranged with the first roller (4-4)；The abrasive band (4-6) is looped around the first roller (4-4) and two second tin rollers
On (4-5)；The polishing driving motor (4-2) and the first roller (4-4) link.
10. a kind of steel pipe polishing machine according to claim 9, it is characterised in that: the polishing of the belt sanding device (4)
It is fixed on the first roller (4-4) of component through two installation sheets (4-3) and is turned by bearing and two installation sheets (4-3)
First pin shaft of dynamic connection；The waist hole that is rotatably connected on two installation sheets (4-3) on the second tin roller (4-5) is simultaneously led to
Cross the second pin shaft of screw piece and the fixation of two installation sheets (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029337.5U CN208322978U (en) | 2018-06-29 | 2018-06-29 | A kind of steel pipe polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821029337.5U CN208322978U (en) | 2018-06-29 | 2018-06-29 | A kind of steel pipe polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322978U true CN208322978U (en) | 2019-01-04 |
Family
ID=64785834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821029337.5U Expired - Fee Related CN208322978U (en) | 2018-06-29 | 2018-06-29 | A kind of steel pipe polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773632A (en) * | 2019-04-01 | 2019-05-21 | 无锡锡钻地质装备有限公司 | A kind of geological prospecting drilling rod process equipment |
-
2018
- 2018-06-29 CN CN201821029337.5U patent/CN208322978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773632A (en) * | 2019-04-01 | 2019-05-21 | 无锡锡钻地质装备有限公司 | A kind of geological prospecting drilling rod process equipment |
| CN109773632B (en) * | 2019-04-01 | 2024-04-30 | 无锡锡钻地质装备有限公司 | Geological exploration drilling rod processing equipment |
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