CN207724092U - A kind of steel pipe inner ring processing grinding device - Google Patents
A kind of steel pipe inner ring processing grinding device Download PDFInfo
- Publication number
- CN207724092U CN207724092U CN201820073690.7U CN201820073690U CN207724092U CN 207724092 U CN207724092 U CN 207724092U CN 201820073690 U CN201820073690 U CN 201820073690U CN 207724092 U CN207724092 U CN 207724092U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rotation axis
- pipe
- inner ring
- grinding device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 94
- 239000010959 steel Substances 0.000 title claims abstract description 94
- 239000002965 rope Substances 0.000 claims abstract description 21
- 230000001808 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000452 restraining Effects 0.000 claims description 3
- NYNKCGWJPNZJMI-UHFFFAOYSA-N 4-amino-N-(1-benzylpiperidin-4-yl)-5-chloro-2-methoxybenzamide;2-hydroxybutanedioic acid Chemical compound [O-]C(=O)C(O)CC(O)=O.COC1=CC(N)=C(Cl)C=C1C(=O)NC1CC[NH+](CC=2C=CC=CC=2)CC1 NYNKCGWJPNZJMI-UHFFFAOYSA-N 0.000 abstract description 10
- 238000005498 polishing Methods 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a kind of steel pipe inner ring processing grinding device, is related to steel pipe field.The steel pipe inner ring processing grinding device, the output shaft of the servo motor is wound with steel wire rope, it is respectively connected with fixing pipe on the left of bottom at the top of the rotation axis, the surface of the piston is connected with motion bar, bottom right at the top of the rotation axis is respectively connected with installing pipe, sliding block is slidably connected on the inside of the sliding slot, mandril is connected between two sliding blocks, and one end of the mandril through installing pipe and is connected with brush board.The steel pipe inner ring processing grinding device, pass through being used cooperatively for installing pipe, sliding block, mandril and brush board, so that grinding head is when the inner wall to steel pipe is polished, rotation axis is rotated, sliding slot in installing pipe passes through the centrifugal force generated when rotation and ejects the mandril for practicing grade on sliding block, brush board can be contacted with the inner wall of steel pipe, the polishing clast adhered on steel pipe inner wall to allow brush board to brush off.
Description
Technical field
The utility model is related to steel pipe technical field, specially a kind of steel pipe inner ring processing grinding device.
Background technology
Steel pipe has hollow section, and length is much larger than diameter or the steel of perimeter.It is divided into round, side by cross sectional shape
Shape, rectangle and chapped pipe；It is divided into carbon structural steels steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and compound by material
Steel pipe；By purposes be divided into conveyance conduit use, engineering structure use, Thermal Equipment use, petrochemical industry use, machine-building use,
Matter drills use, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe is divided into heat
Roll with two kinds of cold rolling (pulling out), welded still pipe is divided into straight seam welded steel pipe and screw seam welding steel pipe.
Steel pipe during processing, polish by steel pipe at present, the inner ring of steel pipe when being polished, steel pipe
When being polished, the clast of polishing is easily adhered on the inner wall of steel pipe inner ring so that the inner ring of steel pipe needs after polishing
The clast of adherency is cleaned up, to just reduce the practicability of grinding device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of steel pipe inner ring processing grinding device, solves
The problem of of adhering to clast can be convenient to clean on steel pipe inner wall when polishing steel pipe inner ring.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of steel pipe inner ring processing use
The back side of grinding device, including chuck, the chuck offers opening, and upside and the downside at the chuck back side are respectively connected with company
Fishplate bar is connected at equal intervals by fastening bolt between two connecting plates, and the middle part at the top of the chuck is connected with servo motor, institute
The output shaft for stating servo motor is wound with steel wire rope, and the both sides at the top of the chuck are mounted on the first driving wheel, the chuck
The both sides of bottom are connected with electric telescopic rod by connecting rod, and the second driving wheel is equipped at the top of the electric telescopic rod.
One end of the steel wire rope is fixedly connected with electro-motor, and the shaft coupling that passes on left of the electro-motor is connected with
Rotation axis is respectively connected with fixing pipe on the left of the bottom at the top of the rotation axis, and the inner cavity of the fixing pipe is equipped with piston, institute
The surface for stating piston is connected with motion bar, and the one end of the motion bar far from piston is through fixing pipe and is connected with grinding head, institute
It states the bottom right at the top of rotation axis and is respectively connected with installing pipe, the both sides of the installation inside pipe wall offer sliding slot, the cunning
Sliding block is slidably connected on the inside of slot, mandril is connected between two sliding blocks, and one end of the mandril through installing pipe and connects
There are brush board, the mode for passing on left interference fit of the rotation axis to be connected with bearing, connection is installed on the left of the bearing
Ring, the one end of the steel wire rope far from electro-motor are flexibly connected with connection ring.
Preferably, the surface of the brush board is connected with steel wire bristle.
Preferably, the surface of the steel wire rope is overlapped with the surface of the first driving wheel and the second driving wheel respectively.
Preferably, the one end of the fixing pipe far from rotation axis connects restraining position ring block, and the diameter on the inside of the spacing ring is small
In the diameter of piston.
Preferably, the brush board is respectively connected with support plate close to the both sides of ram surface, solid between the support plate and rotation axis
Surely it is connected with compressed spring.
(3) advantageous effect
The utility model provides a kind of steel pipe inner ring processing grinding device.Has following advantageous effect：
1, the steel pipe inner ring processing grinding device, passes through being used cooperatively for installing pipe, sliding block, mandril and brush board so that
When the inner wall to steel pipe is polished, rotation axis is rotated grinding head, and the sliding slot in installing pipe passes through to be generated when rotation
Centrifugal force ejects the mandril for practicing grade on sliding block, brush board can be contacted with the inner wall of steel pipe, to allow brush board to brush off in steel pipe
The polishing clast adhered on wall, to improve the practicability of steel pipe grinding device.
2, the steel pipe inner ring processing grinding device passes through being used cooperatively for steel wire rope, servo motor and electro-motor, brush
Fall servo motor when driving steel wire rope to be driven, electro-motor can drive grinding head to polish in the inner ring of steel pipe
When can be moved, while brush board being driven to be swiped back and forth to the inner wall of steel pipe.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the rearview of the utility model chuck.
Wherein, 1 chuck, 2 openings, 3 connecting plates, 4 fastening bolts, 5 servo motors, 6 steel wire ropes, 7 first driving wheels, 8 connect
Extension bar, 9 electric telescopic rods, 10 second driving wheels, 11 electro-motors, 12 rotation axis, 13 fixing pipes, 14 pistons, 15 motion bars,
16 grinding heads, 17 installing pipes, 18 sliding slots, 19 sliding blocks, 20 mandrils, 21 brush boards, 22 steel wire bristles, 23 bearings, 24 connection rings, 25
Spacing ring, 26 support plates, 27 compressed springs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model embodiment provides a kind of steel pipe inner ring processing grinding device, as shown in Figs. 1-3, including chuck 1,
The back side of chuck 1 offers opening 2, and upside and the downside at 1 back side of chuck are respectively connected with connecting plate 3, between two connecting plates 3 etc.
Interval is connected by fastening bolt 4, and the middle part at 1 top of chuck is connected with servo motor 5, and the output shaft of servo motor 5 is wound with
The both sides of steel wire rope 6,1 top of chuck are mounted on the first driving wheel 7, and the both sides of 1 bottom of chuck are connected with by connecting rod 8
The top of electric telescopic rod 9, electric telescopic rod 9 is equipped with the second driving wheel 10, and the surface of steel wire rope 6 is driven with first respectively
The surface of wheel 7 and the second driving wheel 10 overlap joint.
One end of steel wire rope 6 is fixedly connected with electro-motor 11, passes through steel wire rope 6, servo motor 5 and electro-motor 11
It is used cooperatively, brushes off servo motor 5 when driving steel wire rope 6 to be driven, electro-motor 11 can drive grinding head 16 to exist
The inner ring of steel pipe can be moved when being polished, while brush board 21 being driven to be swiped back and forth to the inner wall of steel pipe, electronic
The shaft coupling that passes on left of motor 11 is connected with rotation axis 12, and fixing pipe is respectively connected on the left of the bottom at 12 top of rotation axis
13, the one end of fixing pipe 13 far from rotation axis 12 connects restraining position ring block 25, and the diameter of 25 inside of spacing ring is less than the straight of piston 14
Diameter, by the use of spacing ring 25, when swiping piston 14 and being moved in fixing pipe 13, spacing ring 25 can prevent or dead 14
Fixing pipe 13 is removed, the inner cavity of fixing pipe 13 is equipped with piston 14, and the surface of piston 14 is connected with motion bar 15, motion bar 15
One end far from piston 14 is through fixing pipe 13 and is connected with grinding head 16, and the bottom right at 12 top of rotation axis is respectively connected with peace
The both sides of tubulature 17,17 inner wall of installing pipe offer sliding slot 18, and the inside of sliding slot 18 slidably connects sliding block 19, two sliding blocks
Mandril 20 is connected between 19, one end of mandril 20 through installing pipe 17 and is connected with brush board 21, passes through installing pipe 17, sliding block
19, mandril 20 and brush board 21 are used cooperatively so that when the inner wall to steel pipe is polished, rotation axis 12 carries out grinding head 16
Rotation, the sliding slot 18 in installing pipe 17 pass through the centrifugal force generated when rotation and eject the mandril 20 for practicing grade on sliding block 19, allow brush
Plate 21 can be contacted with the inner wall of steel pipe, the polishing clast adhered on steel pipe inner wall to allow brush board 21 to brush off, to improve
The surface of the practicability of steel pipe grinding device, brush board 21 is connected with steel wire bristle 22, both sides of the brush board 21 close to 20 surface of mandril
It is respectively connected with support plate 26, compressed spring 27 is fixedly connected between support plate 26 and rotation axis 12, by the use of compressed spring 27,
So that rotation axis 12, when stopping operating, the convergent force that compressed spring 27 generates can will connect the retraction peace of mandril 20 of brush board 21
In tubulature 17, the mode for passing on left interference fit of rotation axis 12 is connected with bearing 23, and the left side of bearing 23 is equipped with connection
Ring 24, the one end of steel wire rope 6 far from electro-motor 11 are flexibly connected with connection ring 24.
In use, steel pipe is clipped in chuck 1, steel pipe is fixed fastening bolt 4, will wear one end of steel wire rope 6
It crosses steel pipe to be attached with connection ring 24, electro-motor 11 is put in steel pipe, electro-motor 11 drives 12 turns of rotation axis
Dynamic, motion bar 15 is stretched out out of fixing pipe 13 polishes to the inner wall of steel pipe, and the clast of polishing is adhered on the inner wall of steel pipe,
Brush board 21 is thrown away by mandril 20 out of installing pipe 17, and brush board 21 swipes the clast being adhered on inner wall.
In conclusion the steel pipe inner ring processing grinding device, passes through installing pipe 17, sliding block 19, mandril 20 and brush board 21
Be used cooperatively so that when the inner wall to steel pipe is polished, rotation axis 12 is rotated grinding head 16, in installing pipe 17
Sliding slot 18 passes through the centrifugal force generated when rotation and ejects the mandril 20 for practicing grade on sliding block 19, allows brush board 21 can be with steel pipe
Inner wall contacts, the polishing clast adhered on steel pipe inner wall to allow brush board 21 to brush off, to improve the reality of steel pipe grinding device
With property, solves the problems, such as to be convenient to clean adherency clast on steel pipe inner wall when polishing steel pipe inner ring.
Also, it by being used cooperatively for steel wire rope 6, servo motor 5 and electro-motor 11, brushes off servo motor 5 and is driving
When steel wire rope 6 is driven, electro-motor 11 can be carried out in drive grinding head 16 when the inner ring of steel pipe is polished
It is mobile, while brush board 21 being driven to be swiped back and forth to the inner wall of steel pipe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. the back side of a kind of steel pipe inner ring processing grinding device, including chuck (1), the chuck (1) offers opening (2),
The upside at chuck (1) back side is respectively connected with connecting plate (3) with downside, passes through fastening at equal intervals between two connecting plates (3)
Bolt (4) connects, it is characterised in that：Middle part at the top of the chuck (1) is connected with servo motor (5), the servo motor (5)
Output shaft be wound with steel wire rope (6), the both sides at the top of the chuck (1) are mounted on the first driving wheel (7), the chuck
(1) both sides of bottom are connected with electric telescopic rod (9) by connecting rod (8), are equipped at the top of the electric telescopic rod (9)
Second driving wheel (10)；
One end of the steel wire rope (6) is fixedly connected with electro-motor (11), and the electro-motor (11) passes on left shaft coupling
Device is connected with rotation axis (12), and fixing pipe (13), the fixation are respectively connected on the left of the bottom at the top of the rotation axis (12)
The inner cavity of pipe (13) is equipped with piston (14), and the surface of the piston (14) is connected with motion bar (15), the motion bar (15)
One end far from piston (14) is through fixing pipe (13) and is connected with grinding head (16), the bottom, right at the top of the rotation axis (12)
Side is respectively connected with installing pipe (17), and the both sides of installing pipe (17) inner wall offer sliding slot (18), the sliding slot (18)
Inside slidably connects sliding block (19), and mandril (20) is connected between two sliding blocks (19), and one end of the mandril (20) is run through
Installing pipe (17) is simultaneously connected with brush board (21), and the mode for passing on left interference fit of the rotation axis (12) is connected with bearing
(23), connection ring (24) is installed on the left of the bearing (23), the one end of the steel wire rope (6) far from electro-motor (11) with
Connection ring (24) is flexibly connected.
2. a kind of steel pipe inner ring processing grinding device according to claim 1, it is characterised in that：The brush board (21)
Surface is connected with steel wire bristle (22).
3. a kind of steel pipe inner ring processing grinding device according to claim 1, it is characterised in that：The steel wire rope (6)
Surface respectively with the surface of the first driving wheel (7) and the second driving wheel (10) overlap.
4. a kind of steel pipe inner ring processing grinding device according to claim 1, it is characterised in that：The fixing pipe (13)
One end far from rotation axis (12) connects restraining position ring block (25), and the diameter on the inside of the spacing ring (25) is less than the straight of piston (14)
Diameter.
5. a kind of steel pipe inner ring processing grinding device according to claim 1, it is characterised in that：The brush board (21) is leaned on
The both sides on nearly mandril (20) surface are respectively connected with support plate (26), and pressure is fixedly connected between the support plate (26) and rotation axis (12)
Contracting spring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073690.7U CN207724092U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe inner ring processing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820073690.7U CN207724092U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe inner ring processing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207724092U true CN207724092U (en) | 2018-08-14 |
Family
ID=63082797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820073690.7U Expired - Fee Related CN207724092U (en) | 2018-01-11 | 2018-01-11 | A kind of steel pipe inner ring processing grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207724092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202621A (en) * | 2018-09-14 | 2019-01-15 | 湖北优尔特轴承科技有限公司 | One kind using grinding apparatus based on bearing inner race processing |
| CN112025428A (en) * | 2020-07-24 | 2020-12-04 | 潍坊中达凯盛机械科技有限公司 | Steel pipe deruster |
-
2018
- 2018-01-11 CN CN201820073690.7U patent/CN207724092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202621A (en) * | 2018-09-14 | 2019-01-15 | 湖北优尔特轴承科技有限公司 | One kind using grinding apparatus based on bearing inner race processing |
| CN112025428A (en) * | 2020-07-24 | 2020-12-04 | 潍坊中达凯盛机械科技有限公司 | Steel pipe deruster |
| CN112025428B (en) * | 2020-07-24 | 2021-11-23 | 衡阳鸿大精密制造有限责任公司 | Steel pipe deruster |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |