CN109015149A - A kind of grinding device for metal pipe internal wall - Google Patents
A kind of grinding device for metal pipe internal wall Download PDFInfo
- Publication number
- CN109015149A CN109015149A CN201810928501.4A CN201810928501A CN109015149A CN 109015149 A CN109015149 A CN 109015149A CN 201810928501 A CN201810928501 A CN 201810928501A CN 109015149 A CN109015149 A CN 109015149A
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- CN
- China
- Prior art keywords
- block
- fixed frame
- fixed
- shaft
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/40—Single-purpose machines or devices for grinding tubes internally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of grinding devices for metal pipe internal wall, including pedestal, the upper end side of pedestal is provided with fixed frame one, the upper end other side of pedestal is provided with fixed frame two, the upper end of pedestal and fixed frame three is provided between fixed frame one and fixed frame two, the upper end two sides of fixed frame three are provided with fixed device, the upper end of fixed frame three is provided with putting hole, and, putting hole sequentially passes through in fixed frame three and fixed device, the upper end of fixed frame one is provided with sliding slot one, the slide bar matched with sliding slot one is provided in sliding slot one, one end of slide bar is provided with grinding device, the lower end of fixed frame one is interspersed to be provided with shaft one, motion bar is provided in shaft one, the one end of motion bar far from shaft one is flexibly connected with one end of connecting rod, and, the other end of connecting rod is flexibly connected with the side of slide bar, it is living It is provided with limiting slot in lever, the sliding block one matched with limiting slot is provided in limiting slot.
Description
Technical field
The present invention relates to the field of metal processing, it particularly relates to a kind of grinding device for metal pipe internal wall.
Background technique
Currently, pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid
The device of the fluid of particle, pipeline are multi-field because of its own unique feature, extensive use and conglomerate.The purposes of pipeline is very
Extensively, be used primarily in water supply, draining, heat supply, give gas, long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and
In various commercial plants.Metallic conduit has stringent want as one kind in pipeline, the finish of inner surface, zero defect etc.
It asks, therefore, in most cases, the finished product inner surface of metallic conduit needs to polish, to guarantee the finish of finished product internal surface of pipe,
Reduce or eliminate defect, but existing grinding device has that structure is complicated, it is not of uniform size because of metallic conduit, it needs to be replaced frequently
Sanding block, and pipeline is not fixed easily in the grinding process, influences its grinding accuracy.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of grinding device for metal pipe internal wall, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
The upper end side of a kind of grinding device for metal pipe internal wall, including pedestal, the pedestal is provided with fixation
Frame one, the upper end other side of the pedestal are provided with fixed frame two, the upper end of the pedestal and are located at the fixed frame one and institute
It states and is provided with fixed frame three between fixed frame two, the upper end two sides of the fixed frame three are provided with fixed device, the fixation
The upper end of frame three is provided with putting hole, also, the putting hole sequentially passes through in the fixed frame three and the fixed device,
The upper end of the fixed frame one is provided with sliding slot one, and the slide bar matched with the sliding slot one, institute are provided in the sliding slot one
The one end for stating slide bar is provided with grinding device, and the lower end of the fixed frame one is interspersed to be provided with shaft one, sets in the shaft one
It is equipped with motion bar, the motion bar is flexibly connected far from one end of the shaft one with one end of connecting rod, also, the connection
The other end of bar is flexibly connected with the side of the slide bar, and limiting slot, setting in the limiting slot are provided on the motion bar
There is a sliding block one matched with the limiting slot, the top of the shaft one and is located on the fixed frame one and is provided with shaft
Two, one end of the shaft two and be located at the fixed frame one side be provided with motor one, the shaft two is far from the electricity
One end of machine one is provided with rocking bar, also, the one end of the rocking bar far from the shaft two and the side of the sliding block one pass through
Fixed column connection, wherein the fixed device includes fixed plate, also, the side of the fixed plate and the fixed frame three
The connection of upper end side, the lower end side of the fixed plate are provided with link block one, and the upper end of the link block one is provided with cylinder,
The side of the link block one and be located in the fixed plate and be provided with sliding slot two, the upper end of the sliding slot two be provided with it is described
The sliding block two that sliding slot two matches, also, the output end of the cylinder is connect with one end of the sliding block two, the sliding block two
Upper end is provided with limited block, and the upper end of the limited block is provided with support column, and the upper end of the support column is provided with fixed block, institute
It states and is provided with position-limited wheel one in fixed block, the side of the limited block is provided with sliding block three, the side of the sliding block three and is located at
Sliding slot three is provided in the fixed plate, one end of the limited block is provided with gag lever post one, and the both ends of the gag lever post one are equal
It is provided with position-limited wheel two, the middle position of the gag lever post one and is located in the fixed plate and is provided with link block two, the limit
The other end of position block is provided with gag lever post two, and the both ends of the gag lever post two are provided with position-limited wheel three, the gag lever post two
Middle position and be located at the fixed plate on be provided with link block three, the lower end of the gag lever post one and the gag lever post two passes through
Spring one connects.
Further, the both ends of the connecting rod are interspersed is provided with removable pin.
Further, the grinding device includes motor two, also, the motor two is connect with one end of the slide bar, institute
Two output shaft of motor and activity axis connection are stated, the movable axis is provided with spill spin block, the rotation far from one end of the motor two
It is evenly arranged with four groups of limit holes on switch block, spring two is provided in the limit hole, the side of the spring two is provided with work
Motion block, the movable block are provided with fixed link far from one end of the spring two, the fixed link far from the movable block one
It holds and is located on the outside of the spill spin block and be provided with sanding block.
Further, the upper end of the fixed frame two is provided with arc fixture block.
Further, rubber pad is arranged on the position-limited wheel one, the position-limited wheel two and the position-limited wheel three.
Further, the center of the putting hole and the spill spin block is located in same horizontal line.
Further, the diameter of section of the spill spin block is less than the putting hole diameter of section.
Beneficial effects of the present invention: the upper end by the way that one end of metallic conduit to be placed on to fixed frame two, the other end are interspersed
In the putting hole, opened by control so that cylinder operation, so that cylinder is with movable slider two in the upper end of sliding slot two
It moves right, so that sliding block two squeezes the lower end of limited block, so that limited block moves upwards, and then with movable slider three in cunning
It is moved on slot three, so that driving support column, fixed block and position-limited wheel one to move upwards, when position-limited wheel one is contacted with metallic conduit
When, so that the lower end of position-limited wheel a pair of metallic conduit is fixed, limited block is moved upwards, so that limited block squeezes limit respectively
The position-limited wheel three of two lower end of position-limited wheel two and gag lever post of position one lower end of bar, so that the position-limited wheel two of lower end and position-limited wheel three
Move outward, the position-limited wheel two of the upper end and position-limited wheel three-dimensional medial motion, so with two side contacts of the upper end of metallic conduit,
Therefore, position-limited wheel one, position-limited wheel two and position-limited wheel three fix metallic conduit, by the limit of three different directions, so that golden
Metal conduit is fixed stronger, at this point, making motor one work by control switch, so that rocking bar band movable slider one exists
Movement in limiting slot, so that motion bar drives connecting rod side-to-side movement, so that slide bar side-to-side movement in sliding slot one, so that
Slide bar drives grinding device to polish in the inner surface of metallic conduit, and the apparatus structure is simple, and rationally, improvement cost is low for design
Honest and clean, easily operated, grinding effect is obvious.
In addition, the both ends of connecting rod are interspersed to be provided with removable pin, convenient for the movement of connecting rod, grinding device includes motor
Two, also, motor two is connect with one end of slide bar, two output shaft of motor and activity axis connection, movable axis far from motor two one
End is provided with spill spin block, and four groups of limit holes are evenly arranged on spill spin block, spring two, the side of spring two are provided in limit hole
It is provided with movable block, movable block is provided with fixed link far from one end of spring two, the one end of fixed link far from movable block and is located at
It is provided with sanding block on the outside of spill spin block, spill spin block is deep into metallic conduit, by the effect Compressive activities block of spring two,
So that movable block drives fixed link and sanding block movement, so that four groups of sanding blocks are contacted with metallic conduit inner surface, pass through
Control switch makes motor two work, so that movable axis drives spill spin block movement, polishes metallic conduit inner surface,
Also different size of metallic conduit is met, the upper end of fixed frame two is provided with arc fixture block, so that metallic conduit is placed more
Stablize, is arranged with rubber pad on position-limited wheel one, position-limited wheel two and position-limited wheel three, has not only acted as anti-skidding left and right, decreased
The center of the abrasion of metallic conduit, putting hole and spill spin block is located in same horizontal line, improves metallic conduit inner surface
Grinding accuracy, the diameter of section of spill spin block is less than putting hole diameter of section, is deep into metallic conduit convenient for spill spin block.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of grinding device for metal pipe internal wall according to an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of fixed device according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of grinding device according to an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of arc fixture block according to an embodiment of the present invention.
In figure:
1, pedestal；2, fixed frame one；3, fixed frame two；4, fixed frame three；5, fixed device；6, putting hole；7, slide bar；8,
Grinding device；9, shaft one；10, motion bar；11, connecting rod；12, limiting slot；13, sliding block one；14, shaft two；15, motor
One；16, rocking bar；17, fixed column；18, fixed plate；19, link block one；20, cylinder；21, sliding slot two；22, sliding block two；23, it limits
Position block；24, support column；25, fixed block；26, position-limited wheel one；27, sliding block three；28, sliding slot three；29, gag lever post one；30, it limits
Wheel two；31, link block two；32, gag lever post two；33, position-limited wheel three；34, link block three；35, spring one；36, motor two；37,
Movable axis；38, spill spin block；39, limit hole；40, spring two；41, movable block；42, fixed link；43, sanding block；44, arc card
Block；45, sliding slot one.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of grinding device for metal pipe internal wall.
As shown in Figs 1-4, a kind of grinding device for metal pipe internal wall according to an embodiment of the present invention, including pedestal
1, the upper end side of the pedestal 1 is provided with fixed frame 1, and the upper end other side of the pedestal 1 is provided with fixed frame 23, institute
It states the upper end of pedestal 1 and is provided with fixed frame 34, the fixed frame between the fixed frame 1 and the fixed frame 23
34 upper end two sides are provided with fixed device 5, and the upper end of the fixed frame 34 is provided with putting hole 6, also, the placement
Hole 6 sequentially passes through in the fixed frame 34 and the fixed device 5, and the upper end of the fixed frame 1 is provided with sliding slot one
45, the slide bar 7 matched with the sliding slot 1 is provided in the sliding slot 1, and one end of the slide bar 7 is provided with polishing
Device 8, the lower end of the fixed frame 1 is interspersed to be provided with shaft 1, and motion bar 10, the work are provided in the shaft 1
Lever 10 is flexibly connected far from one end of the shaft 1 with one end of connecting rod 11, also, the other end of the connecting rod 11
Be flexibly connected with the side of the slide bar 7, limiting slot 12 be provided on the motion bar 10, be provided in the limiting slot 12 with
The sliding block 1 that the limiting slot 12 matches, the top of the shaft 1 and be located at the fixed frame 1 on be provided with shaft
2 14, one end of the shaft 2 14 and side for being located at the fixed frame 1 is provided with motor 1, the shaft 2 14 is remote
One end from the motor 1 is provided with rocking bar 16, also, the one end of the rocking bar 16 far from the shaft 2 14 with it is described
The side of sliding block 1 is connected by fixed column 17, wherein the fixed device 5 includes fixed plate 18, also, the fixed plate
18 side is connect with the upper end side of the fixed frame 34, and the lower end side of the fixed plate 18 is provided with link block 1,
The upper end of the link block 1 is provided with cylinder 20, and the side of the link block 1 and being located in the fixed plate 18 is arranged
There is sliding slot 2 21, the upper end of the sliding slot 2 21 is provided with the sliding block 2 22 matched with the sliding slot 2 21, also, the gas
The output end of cylinder 20 is connect with one end of the sliding block 2 22, and the upper end of the sliding block 2 22 is provided with limited block 23, the limit
The upper end of position block 23 is provided with support column 24, and the upper end of the support column 24 is provided with fixed block 25, sets in the fixed block 25
It is equipped with position-limited wheel 1, the side of the limited block 23 is provided with sliding block 3 27, the side of the sliding block 3 27 and is located at described
Sliding slot 3 28 is provided in fixed plate 18, one end of the limited block 23 is provided with gag lever post 1, the gag lever post 1
Both ends are provided with position-limited wheel 2 30, the middle position of the gag lever post 1 and are located in the fixed plate 18 and are provided with connection
Block 2 31, the other end of the limited block 23 are provided with gag lever post 2 32, and the both ends of the gag lever post 2 32 are provided with limit
It takes turns 3 33, the middle position of the gag lever post 2 32 and is located in the fixed plate 18 and is provided with link block 3 34, the limit
Bar 1 is connect with the lower end of the gag lever post 2 32 by spring 1.
With the aid of the technical scheme, by the way that one end of metallic conduit to be placed on to the upper end of fixed frame 23, the other end is worn
It is inserted in the putting hole 6, is opened by control so that cylinder 20 works, so that cylinder 20 is with movable slider 2 22 in sliding slot
2 21 upper end moves right, so that sliding block 2 22 squeezes the lower end of limited block 23, so that limited block 23 moves upwards, into
And moved on sliding slot 3 28 with movable slider 3 27, so that support column 24, fixed block 25 and position-limited wheel 1 is driven to move upwards,
When position-limited wheel 1 and metallic conduit contact, so that the lower end of one 26 pairs of metallic conduits of position-limited wheel is fixed, limited block 23
Move upwards so that limited block 23 squeezes the limit of 2 32 lower end of position-limited wheel 2 30 and gag lever post of one 29 lower end of gag lever post respectively
Position wheel 3 33 so that the position-limited wheel 2 30 of lower end moves outward with position-limited wheel 3 33, the position-limited wheel 2 30 of the upper end and
Position-limited wheel 3 33 moves inwardly, so with two side contacts of the upper end of metallic conduit, therefore, position-limited wheel 1, position-limited wheel 2 30
And position-limited wheel 3 33 fixes metallic conduit, by the limit of three different directions, so that metallic conduit fixation is stronger,
At this point, by control switch motor 1 is worked, so that rocking bar 16 moves in limiting slot 12 with movable slider 1,
So that motion bar 10 drives 11 side-to-side movement of connecting rod, so that the side-to-side movement in sliding slot 1 of slide bar 7, so that slide bar 7
Grinding device 8 is driven to polish in the inner surface of metallic conduit, the apparatus structure is simple, and rationally, improvement cost is cheap for design,
Easily operated, grinding effect is obvious.
In addition, the both ends of the connecting rod 11 are interspersed to be provided with removable pin, and convenient for the movement of connecting rod 11, the polishing
Device 8 includes motor 2 36, also, the motor 2 36 is connect with one end of the slide bar 7,2 36 output shaft of motor and
Movable axis 37 connects, and the movable axis 37 is provided with spill spin block 38 far from one end of the motor 2 36, on the spill spin block 38
Four groups of limit holes 39 are evenly arranged with, spring 2 40 is provided in the limit hole 39, the side of the spring 2 40 is provided with
Movable block 41, the movable block 41 are provided with fixed link 42 far from one end of the spring 2 40, and the fixed link 42 is far from institute
It states one end of movable block 41 and the outside of the spill spin block 38 is provided with sanding block 43, spill spin block 38 is deep into metal tube
In road, by the effect Compressive activities block 41 of spring 2 40, so that movable block 41 drives fixed link 42 and sanding block 43 to move, into
And four groups of sanding blocks 43 are contacted with metallic conduit inner surface, by control switch motor 2 36 is worked, so that
Movable axis 37 drives spill spin block 38 to move, and polishes metallic conduit inner surface, also meets different size of metallic conduit,
The upper end of the fixed frame 23 is provided with arc fixture block 44, so that metallic conduit placement is more stable, the position-limited wheel 1,
It is arranged with rubber pad on the position-limited wheel 2 30 and the position-limited wheel 3 33, anti-skidding left and right has been not only acted as, has decreased gold
The center of the abrasion of metal conduit, the putting hole 6 and the spill spin block 38 is located in same horizontal line, improves metal tube
The diameter of section of the grinding accuracy of road inner surface, the spill spin block 38 is less than 6 diameter of section of putting hole, is convenient for spill spin block 38
It is deep into metallic conduit.
In conclusion by means of above-mentioned technical proposal of the invention, by the way that one end of metallic conduit is placed on fixed frame
23 upper end, the other end are interspersed in the putting hole 6, are opened by control so that cylinder 20 works, so that cylinder 20
It is moved right with movable slider 2 22 in the upper end of sliding slot 2 21, so that sliding block 2 22 squeezes the lower end of limited block 23, so that
Limited block 23 moves upwards, and then moves on sliding slot 3 28 with movable slider 3 27 so that drive support column 24, fixed block 25 and
Position-limited wheel 1 moves upwards, when position-limited wheel 1 is contacted with metallic conduit, so that under one 26 pairs of metallic conduits of position-limited wheel
End is fixed, and limited block 23 moves upwards, so that limited block 23 squeezes the position-limited wheel 2 30 of one 29 lower end of gag lever post respectively
And the position-limited wheel 3 33 of 2 32 lower end of gag lever post, so that the position-limited wheel 2 30 of lower end moves outward with position-limited wheel 3 33,
The position-limited wheel 2 30 of the upper end moves inwardly with position-limited wheel 3 33, and then therefore limits with two side contacts of the upper end of metallic conduit
Position wheel 1, position-limited wheel 2 30 and position-limited wheel 3 33 fix metallic conduit, by the limit of three different directions, so that metal
Pipeline is fixed stronger, at this point, making motor 1 work by control switch, so that rocking bar 16 is with movable slider one
13 move in limiting slot 12, so that motion bar 10 drives 11 side-to-side movement of connecting rod, so that slide bar 7 is in sliding slot 1
Side-to-side movement, so that slide bar 7 drives grinding device 8 to polish in the inner surface of metallic conduit, the apparatus structure is simple, design
Rationally, improvement cost is cheap, easily operated, and grinding effect is obvious.
In addition, the both ends of the connecting rod 11 are interspersed to be provided with removable pin, and convenient for the movement of connecting rod 11, the polishing
Device 8 includes motor 2 36, also, the motor 2 36 is connect with one end of the slide bar 7,2 36 output shaft of motor and
Movable axis 37 connects, and the movable axis 37 is provided with spill spin block 38 far from one end of the motor 2 36, on the spill spin block 38
Four groups of limit holes 39 are evenly arranged with, spring 2 40 is provided in the limit hole 39, the side of the spring 2 40 is provided with
Movable block 41, the movable block 41 are provided with fixed link 42 far from one end of the spring 2 40, and the fixed link 42 is far from institute
It states one end of movable block 41 and the outside of the spill spin block 38 is provided with sanding block 43, spill spin block 38 is deep into metal tube
In road, by the effect Compressive activities block 41 of spring 2 40, so that movable block 41 drives fixed link 42 and sanding block 43 to move, into
And four groups of sanding blocks 43 are contacted with metallic conduit inner surface, by control switch motor 2 36 is worked, so that
Movable axis 37 drives spill spin block 38 to move, and polishes metallic conduit inner surface, also meets different size of metallic conduit,
The upper end of the fixed frame 23 is provided with arc fixture block 44, so that metallic conduit placement is more stable, the position-limited wheel 1,
It is arranged with rubber pad on the position-limited wheel 2 30 and the position-limited wheel 3 33, anti-skidding left and right has been not only acted as, has decreased gold
The center of the abrasion of metal conduit, the putting hole 6 and the spill spin block 38 is located in same horizontal line, improves metal tube
The diameter of section of the grinding accuracy of road inner surface, the spill spin block 38 is less than 6 diameter of section of putting hole, is convenient for spill spin block 38
It is deep into metallic conduit.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of grinding device for metal pipe internal wall, which is characterized in that including pedestal (1), the upper end of the pedestal (1)
Side is provided with fixed frame one (2), and the upper end other side of the pedestal (1) is provided with fixed frame two (3), the pedestal (1)
Upper end and fixed frame three (4), the fixed frame three are provided between the fixed frame one (2) and the fixed frame two (3)
(4) upper end two sides are provided with fixed device (5), and the upper end of the fixed frame three (4) is provided with putting hole (6), also, institute
It states putting hole (6) to sequentially pass through in the fixed frame three (4) and the fixed device (5), the upper end of the fixed frame one (2)
It is provided with sliding slot one (45), is provided with the slide bar (7) matched with the sliding slot one (45), the cunning in the sliding slot one (45)
One end of bar (7) is provided with grinding device (8), and the lower end of the fixed frame one (2), which is interted, is provided with shaft one (9), and described turn
It is provided on axis one (9) motion bar (10), the motion bar (10) one end and connecting rod (11) far from the shaft one (9)
One end is flexibly connected, also, the other end of the connecting rod (11) is flexibly connected with the side of the slide bar (7), the activity
It is provided on bar (10) limiting slot (12), is provided with the sliding block one matched with the limiting slot (12) in the limiting slot (12)
(13), the top of the shaft one (9) and be located at the fixed frame one (2) on be provided with shaft two (14), the shaft two
(14) one end and the side for being located at the fixed frame one (2) are provided with motor one (15), and the shaft two (14) is far from described
One end of motor one (15) is provided with rocking bar (16), also, the rocking bar (16) one end and institute far from the shaft two (14)
The side for stating sliding block one (13) is connected by fixed column (17), wherein and the fixed device (5) includes fixed plate (18), also,
The side of the fixed plate (18) is connect with the upper end side of the fixed frame three (4), the lower end side of the fixed plate (18)
It is provided with link block one (19), the upper end of the link block one (19) is provided with cylinder (20), and the one of the link block one (19)
Side and be located at the fixed plate (18) on be provided with sliding slot two (21), the upper end of the sliding slot two (21) is provided with and the sliding slot
The sliding block two (22) that two (21) match, also, the output end of the cylinder (20) is connect with one end of the sliding block two (22),
The upper end of the sliding block two (22) is provided with limited block (23), and the upper end of the limited block (23) is provided with support column (24), institute
The upper end for stating support column (24) is provided with fixed block (25), is provided with position-limited wheel one (26), the limit in the fixed block (25)
The side of position block (23) is provided with sliding block three (27), and the side of the sliding block three (27) and being located on the fixed plate (18) is arranged
There is sliding slot three (28), one end of the limited block (23) is provided with gag lever post one (29), and the both ends of the gag lever post one (29) are equal
It is provided with position-limited wheel two (30), the middle position of the gag lever post one (29) and is located on the fixed plate (18) and is provided with connection
Block two (31), the other end of the limited block (23) are provided with gag lever post two (32), and the both ends of the gag lever post two (32) are all provided with
It is equipped with position-limited wheel three (33), the middle position of the gag lever post two (32) and is located on the fixed plate (18) and is provided with link block
Three (34), the gag lever post one (29) are connect with the lower end of the gag lever post two (32) by spring one (35).
2. a kind of grinding device for metal pipe internal wall according to claim 1, which is characterized in that the connecting rod
(11) both ends are interspersed to be provided with removable pin.
3. a kind of grinding device for metal pipe internal wall according to claim 1, which is characterized in that the polishing dress
Setting (8) includes motor two (36), also, the motor two (36) is connect with one end of the slide bar (7), the motor two (36)
Output shaft is connect with movable axis (37), and the movable axis (37) is provided with spill spin block far from one end of the motor two (36)
(38), it is evenly arranged with four groups of limit holes (39) on the spill spin block (38), is provided with spring two in the limit hole (39)
(40), the side of the spring two (40) is provided with movable block (41), and the movable block (41) is far from the spring two (40)
One end is provided with fixed link (42), the fixed link (42) far from the movable block (41) one end and be located at the spill spin block
(38) sanding block (43) are provided on the outside of.
4. a kind of grinding device for metal pipe internal wall according to claim 1, which is characterized in that the fixed frame
The upper end of two (3) is provided with arc fixture block (44).
5. a kind of grinding device for metal pipe internal wall according to claim 1, which is characterized in that the position-limited wheel
Rubber pad is arranged on one (26), the position-limited wheel two (30) and the position-limited wheel three (33).
6. a kind of grinding device for metal pipe internal wall according to claim 3, which is characterized in that the putting hole
(6) it is located in same horizontal line with the center of the spill spin block (38).
7. a kind of grinding device for metal pipe internal wall according to claim 3, which is characterized in that the spill spin block
(38) diameter of section is less than the putting hole (6) diameter of section.
Priority Applications (1)
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| CN201810928501.4A CN109015149A (en) | 2018-08-15 | 2018-08-15 | A kind of grinding device for metal pipe internal wall |
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| CN201810928501.4A CN109015149A (en) | 2018-08-15 | 2018-08-15 | A kind of grinding device for metal pipe internal wall |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531303A (en) * | 2019-01-27 | 2019-03-29 | 浙江金星螺杆制造有限公司 | A kind of polishing device for machine tube inner wall |
| CN110125755A (en) * | 2019-05-20 | 2019-08-16 | 彭强 | A kind of port of steel pipe grinding apparatus |
| CN112606141A (en) * | 2020-12-09 | 2021-04-06 | 义乌雨涛贸易有限公司 | Environment-friendly furniture material bamboo inner segment removing device |
| CN116252223A (en) * | 2023-05-16 | 2023-06-13 | 黎明职业大学 | Equipment for polishing inner wall of pipe fitting |
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| CN203712294U (en) * | 2014-02-28 | 2014-07-16 | 林月喜 | Manual centering center frame of lathe |
| CN206500979U (en) * | 2017-02-10 | 2017-09-19 | 中山市隆泰模具有限公司 | A kind of hot-expanding steel tube inwall sander frock |
| CN206604898U (en) * | 2017-03-25 | 2017-11-03 | 洛阳华陵镁业有限公司 | A kind of magnesium alloy blank plate flattening machine |
| CN206614361U (en) * | 2017-01-20 | 2017-11-07 | 江苏冰溶管业有限公司 | A kind of inner wall of welded pipe removes deburring device |
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| JPH11254279A (en) * | 1998-03-12 | 1999-09-21 | Sumikin Stainless Kokan Kk | Device and method for finish polishing inner surface of metallic pipe |
| CN203712294U (en) * | 2014-02-28 | 2014-07-16 | 林月喜 | Manual centering center frame of lathe |
| CN206614361U (en) * | 2017-01-20 | 2017-11-07 | 江苏冰溶管业有限公司 | A kind of inner wall of welded pipe removes deburring device |
| CN206500979U (en) * | 2017-02-10 | 2017-09-19 | 中山市隆泰模具有限公司 | A kind of hot-expanding steel tube inwall sander frock |
| CN206604898U (en) * | 2017-03-25 | 2017-11-03 | 洛阳华陵镁业有限公司 | A kind of magnesium alloy blank plate flattening machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531303A (en) * | 2019-01-27 | 2019-03-29 | 浙江金星螺杆制造有限公司 | A kind of polishing device for machine tube inner wall |
| CN109531303B (en) * | 2019-01-27 | 2024-04-26 | 浙江金星螺杆制造有限公司 | Polishing device for inner wall of machine barrel |
| CN110125755A (en) * | 2019-05-20 | 2019-08-16 | 彭强 | A kind of port of steel pipe grinding apparatus |
| CN112606141A (en) * | 2020-12-09 | 2021-04-06 | 义乌雨涛贸易有限公司 | Environment-friendly furniture material bamboo inner segment removing device |
| CN116252223A (en) * | 2023-05-16 | 2023-06-13 | 黎明职业大学 | Equipment for polishing inner wall of pipe fitting |
| CN116252223B (en) * | 2023-05-16 | 2023-07-07 | 黎明职业大学 | Equipment for polishing inner wall of pipe fitting |
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Application publication date: 20181218 |
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