CN107052978B - A kind of steel tube surface polishing grinding device - Google Patents
A kind of steel tube surface polishing grinding device Download PDFInfo
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- CN107052978B CN107052978B CN201710305778.7A CN201710305778A CN107052978B CN 107052978 B CN107052978 B CN 107052978B CN 201710305778 A CN201710305778 A CN 201710305778A CN 107052978 B CN107052978 B CN 107052978B
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- sliding
- sliding cavity
- groove
- motor
- threaded rod
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Classifications
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
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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
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
Abstract
The invention discloses a kind of steel tube surface polishing grinding devices, including by crossbeam and being fixed on the rack that the support feet of bottom at left and right sides of crossbeam forms, sliding groove is equipped in crossbeam bottom end face, sliding groove is equipped with the first extended threaded rod of left and right, first threaded rod screw-internal thread fit is connected with sliding shoe, sliding shoe bottom is equipped with sanding component, groove is equipped in sanding component front end, above and below groove the first sliding cavity is arranged in the sanding component of both sides, first sliding cavity is equipped with the second extended to the right sliding cavity and the setting that is connected far from groove side, the second extended threaded rod of left and right is equipped in second sliding cavity, thread fitting is connected with thrust piece on second threaded rod, inner wall is equipped with limited block close to groove side on the right side of first sliding cavity, lifting carriage block is slidably connected in first sliding cavity；The configuration of the present invention is simple, installation and removal are convenient, and grinding efficiency is high, can meet the steel pipe polishing work of different-diameter size, and environment protecting is good.
Description
Technical field
The present invention relates to steel tube surface polishing technology field, specifically a kind of steel tube surface polishing grinding device.
Background technology
The blank of steel pipe inevitably generates iron rust before production by the moisture corrosion in air, and this iron rust is processed
It is difficult to be removed in journey, so the steel pipe generally processed, there is still a need for processing of rust removing is carried out, worker is usually to use in the prior art
Hand-held cutting machine installs grinding additional and carries out derusting polishing, and when polishing is handled, under this situation, the intensity of hand labor is big,
And contact of the mill with steel pipe can not be accurately controlled, polishing may be generated excessively or at all without the situation polished, such as
Once grind too deep, can damage steel tube surface cause it is uneven, formed waste material, grind excessively shallow and removing rust can not be removed, process
More difficult, in addition, being polished polishing also by automatically grinding equipment, existing automatic polishing sander is all ground for singles
Head, grinding efficiency is low, low precision of polishing.
Invention content
The technical problems to be solved by the invention are to provide a kind of steel tube surface polishing grinding device, can solve above-mentioned
The problems in present technology.
The present invention is achieved through the following technical solutions：A kind of steel tube surface polishing grinding device of the present invention, packet
It includes by crossbeam and is fixed on the rack that the support feet of bottom at left and right sides of the crossbeam forms, set in the crossbeam bottom end face
There is sliding groove, the sliding groove is equipped with the first extended threaded rod of left and right, the first threaded rod screw-internal thread fit connection
There is sliding shoe, the sliding shoe bottom is equipped with sanding component, and groove, the groove upper and lower two are equipped in the sanding component front end
The first sliding cavity is arranged in the sanding component of side, first sliding cavity is equipped with to the right far from the groove side
The second extended sliding cavity and the setting that is connected, second sliding cavity is interior to be equipped with the second extended screw thread of left and right
Bar, thread fitting is connected with thrust piece on second threaded rod, and inner wall is close to the groove one on the right side of first sliding cavity
Side is equipped with limited block, lifting carriage block is slidably connected in first sliding cavity, the lifting carriage block is close to described
Groove side is equipped with the connection sliding bar for connecting the sanding component inner wall and being slidably connected, in first sliding cavity
The connection sliding bar wrap around equipped with spring, the first motor is equipped in the lifting carriage block, first motor leans on
The nearly connection sliding bar side is rotatably assorted and has rotation axis, and the rotation axis connects the company far from the first motor side
It connects sliding bar and stretches into the groove and end is fixed with grinding head, the rotation axis and the connection sliding bar rotation
It is connected, the lifting carriage block is fixed with protrusion, the institute of the left and right sides on the outer wall far from the limited block side
It states and the first support adapter and the second support adapter is respectively equipped in support feet, the first support adapter and described second
Adapter is clamping steel pipe for support.
Preferably technical solution, the first threaded rod left-hand end and the sliding groove inner left wall are rotatably assorted company
It connects, the first threaded rod right-hand end is connect with the second motor, and second outer surface of motor is arranged on the right side of the sliding groove
In wall body and it is fixedly connected.
Preferably technical solution, the second threaded rod left-hand end are matched with the second sliding cavity inner left wall rotation
Connection is closed, the second threaded rod right-hand end is connect with third motor, and the third outer surface of motor is arranged on described second and slides
In dynamic chamber right side wall body and it is fixedly connected.
Preferably technical solution, inner wall is equipped with cleaner head on rear side of the groove, in the sanding component back end surface
Equipped with dust exhaust apparatus, dust-absorbing conduit is equipped in the sanding component between the cleaner head and the dust exhaust apparatus.
Preferably technical solution, the protrusion and the lifting carriage block are set close to the second sliding cavity side
There is the first inclined-plane, the thrust piece is equipped with to compress cooperation with first inclined-plane slip close to the first sliding cavity side
The second inclined-plane.
Preferably technical solution, the first support adapter include the third being arranged in the support feet of left side
Sliding cavity and the 4th sliding cavity for being arranged on top on the left of the third sliding cavity horizontally slip in the third sliding cavity and match
The first sliding shoe of connection is closed, the first sliding shoe left-hand end is equipped with the first lock slideway, and the first sliding shoe right-hand end is consolidated
Fixed to be equipped with the sliding bar for extending and connecting wall body on the right side of the support feet of left side to the right, the sliding bar right end rotation is matched
Conjunction is connected with the first fixture, and the slip rod outer surface in the third sliding cavity is equipped with second spring, and the described 4th slides
Intracavitary, which slides up and down, is connected with the second sliding shoe, and the spiral shell for extending downwardly setting is equipped in the second sliding shoe top end surface
Pit, the threaded hole thread fitting is connected with elevating screw thread bar, is connect at the top of the elevating screw thread bar with the 4th motor, described
4th outer surface of motor is arranged in the 4th sliding cavity top inner wall and is fixedly connected, the second sliding shoe bottom right side
Equipped with to described first lock slideway compress sliding connection second lock slideway.
Preferably technical solution, the second support adapter include the support feet that outer surface is arranged on right side
The 5th motor that interior and with right side the support feet is fixedly connected, the 5th motor left side are connected with and first fixture
The second fixture being oppositely arranged.
The beneficial effects of the invention are as follows：
1. symmetrically setting the first sliding cavity in the sanding component for passing through both sides above and below groove, the first sliding cavity is far from groove side
If the second extended sliding cavity and the setting that is connected to the right, the second extended screw thread of left and right is set in the second sliding cavity
Bar, thread fitting connection thrust piece on the second threaded rod, inner wall sets limited block close to groove side on the right side of the first sliding cavity, and first
Sliding connection lifting carriage block in sliding cavity, lifting carriage block set connection sanding component inner wall and cunning close to groove side
The dynamic connection sliding bar being connected, the slide bar that connects in the first sliding cavity wrap around and set spring, and first is set in lifting carriage block
Motor, the first motor are rotatably assorted rotation axis by proximity slide bar side, rotation axis far from the connection of the first motor side connect slide bar and
It stretches into groove and end is fixed and sets grinding head, rotation axis and connect slide bar and be rotatably assorted and connect, so as to fulfill automatically controlling dozen
The flexible work of bistrique, the steel pipe that can meet for different-diameter size are polished polishing, are pushed away by the drive of the second threaded rod
The second inclined-plane and the slip of the first inclined-plane on casting die compress cooperation, are adjusted so as to fulfill polishing in high precision.
2. the third sliding cavity being arranged in Left-side support foot is included by the first support adapter and is arranged on third
4th sliding cavity of top on the left of sliding cavity, horizontally slip in third sliding cavity first sliding shoe that is connected, the first sliding shoe
Left-hand end sets the first lock slideway, and the fixation of the first sliding shoe right-hand end is set extends and connect wall body on the right side of Left-side support foot to the right
Sliding bar, sliding bar right end is rotatably assorted the first fixture of connection, and the slip rod outer surface in third sliding cavity sets second
Spring slides up and down mating connection the second sliding shoe in the 4th sliding cavity, sets to extend downwardly in the second sliding shoe top end surface and sets
The threaded hole put, threaded hole thread fitting connection elevating screw thread bar, elevating screw thread bar top are connect with the 4th motor, the 4th motor
Outer surface is arranged in the 4th sliding cavity top inner wall and is fixedly connected, and the second sliding shoe bottom right side sets to slide with the first lock
Inclined-plane compresses the second lock slideway of sliding connection, so as to the steel pipe that is easy for installation and removal, improves working efficiency.
The 5th electricity that 3. support feet on right side is arranged on including outer surface by the second support adapter and is fixedly connected
Machine, the second fixture that the connection of the 5th motor left side is oppositely arranged with the first fixture, so as to fulfill a ° rotation is carried out to outer surface of steel tube
Polishing.
4. setting the first extended threaded rod of left and right by sliding groove, the connection of the first threaded rod screw-internal thread fit is slided
Block, the first threaded rod right-hand end connect with the second motor, horizontally slip so as to fulfill sanding component is automatically controlled, so as to steel pipe
Polishing is slid left and right, improves grinding efficiency.
5. the configuration of the present invention is simple, installation and removal are convenient, set doubles bistrique in sanding component, improve grinding efficiency,
The steel pipe polishing work of different-diameter size can be met, and environment protecting is good.
Description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.
Fig. 1 is a kind of steel tube surface polishing grinding device internal structure schematic diagram of the present invention；
Fig. 2 is the sanding component internal structure schematic diagram of the present invention；
Fig. 3 is the sanding component part-structure enlarged diagram of the present invention.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of steel tube surface polishing grinding device of the invention, including by crossbeam 31 and
The rack 3 that the support feet 32 of 31 left and right sides bottom of crossbeam forms is fixed on, is equipped with and slides in 31 bottom end face of crossbeam
Dynamic slot 311, the sliding groove 311, which is equipped with, controls the first extended threaded rod 3110, spiral shell in first threaded rod 3110
Line is connected with sliding shoe 41, and 41 bottom of sliding shoe is equipped with sanding component 4, is equipped in 4 front end of sanding component recessed
Slot 42, the groove are arranged with the first sliding cavity 43, first sliding cavity 43 in the sanding component 4 of both sides about 42
The second extended to the right sliding cavity 45 and the setting that is connected, second sliding cavity are equipped with far from 42 side of groove
The second extended threaded rod 451 of left and right is equipped in 45, thread fitting is connected with thrust piece on second threaded rod 451
452, the 43 right side inner wall of the first sliding cavity is equipped with limited block 44 close to 42 side of groove, in first sliding cavity 43
Lifting carriage block 431 is slidably connected with, the lifting carriage block 431 is equipped with described in connection close to 42 side of groove and beats
Grind 4 inner wall of component and the connection sliding bar 432 being slidably connected, the connection sliding bar in first sliding cavity 43
432 wrap around equipped with spring 433, and the lifting carriage block 431 is interior to be equipped with the first motor 4311, and first motor 4311 leans on
432 side of the nearly connection sliding bar is rotatably assorted and has rotation axis 4315, and the rotation axis 4315 is far from first motor
It the 4311 sides connection connection sliding bar 432 and stretches into the groove 42 and end is fixed with grinding head 4313, institute
It states rotation axis 4315 to be rotatably assorted connection with the connection sliding bar 432, the lifting carriage block 431 is far from the limited block 44
Protrusion 4312 is fixed on the outer wall of side, the first support adapter is respectively equipped in the support feet 32 of the left and right sides
6 and the second support adapter 7, adapter 7 is clamping steel pipe 5 for the first support adapter 6 and second support.
Wherein, 3110 left-hand end of the first threaded rod is rotatably assorted with 311 inner left wall of sliding groove and connect, described
First threaded rod, 3110 right-hand end is connect with the second motor 3111, and 3111 outer surface of the second motor is arranged on the sliding groove
It in 311 right side wall bodies and is fixedly connected, horizontally slips so as to fulfill sanding component 4 is automatically controlled, so as to be controlled to steel pipe 5
Polishing is slided, improves grinding efficiency.
Wherein, 451 left-hand end of the second threaded rod is rotatably assorted with 45 inner left wall of the second sliding cavity and connect, institute
It states 451 right-hand end of the second threaded rod to connect with third motor 453,453 outer surface of third motor is arranged on described second and slides
It in 45 right side wall body of dynamic chamber and is fixedly connected, horizontally slips so as to fulfill thrust piece 452 is automatically controlled, realize control grinding head
4313 pairs of steel pipes 5, which are pressed against each other slip and are detached from, slides work.
Wherein, the 42 rear side inner wall of groove is equipped with cleaner head 461, and dust suction is equipped in 4 back end surface of sanding component
Device 46, the sanding component 4 between the cleaner head 461 and the dust exhaust apparatus 46 is interior equipped with dust-absorbing conduit 462, thus
It realizes and dust suction work is carried out while polishing is polished to steel pipe 5, reduce polishing detritus pollution environment.
Wherein, the protrusion 4312 and the lifting carriage block 431 are equipped with the close to 45 side of the second sliding cavity
One inclined-plane 4314, the thrust piece 452 are equipped with to slide with first inclined-plane 4314 close to 43 side of the first sliding cavity
Dynamic the second inclined-plane 4521 for compressing cooperation slides the excess of stroke so as to fulfill lifting carriage block 431 is prevented.
Wherein, the first support adapter 6 include the third sliding cavity 63 being arranged in the support feet 32 of left side with
And the 4th sliding cavity 64 of the 63 left side top of third sliding cavity is arranged on, horizontally slip cooperation in the third sliding cavity 63
The first sliding shoe 631 is connected, 631 left-hand end of the first sliding shoe is equipped with the first lock slideway 632, first sliding shoe
631 right-hand ends are fixed with the sliding bar 62 for extending and connecting the left side 32 right side wall body of support feet to the right, the slip
62 right end of bar, which is rotatably assorted, is connected with the first fixture 61, and 62 outer surface of the sliding bar in the third sliding cavity 63 is set
There is second spring 633, slided up and down in the 4th sliding cavity 64 and be connected with the second sliding shoe 641, described second slides
The threaded hole 643 for extending downwardly setting is equipped in 641 top end surface of block, 643 thread fitting of threaded hole is connected with lifting spiral shell
Rasp bar 644,644 top of elevating screw thread bar are connect with the 4th motor 645, and 645 outer surface of the 4th motor is arranged on institute
It states in 64 top inner wall of the 4th sliding cavity and is fixedly connected, 641 bottom right side of the second sliding shoe is equipped with to described the
One lock slideway 632 compresses the second lock slideway 642 of sliding connection, so as to the steel pipe that is easy for installation and removal, improves work
Make efficiency.
Wherein, it is described second support adapter 7 include outer surface be arranged on right side the support feet 32 in and with right side
The 5th motor 72 that is fixedly connected of the support feet 32,72 left side of the 5th motor is connected with and 61 phase of the first fixture
To the second fixture 71 of setting, so as to fulfill 360 ° of rotation polishings are carried out to outer surface of steel tube.
During original state, 641 top end surface of the second sliding shoe is pressed against each other with 64 inner roof wall of the 4th sliding cavity, at this point, first
Sliding shoe 631 is compressed by second spring 633, makes first on the first sliding shoe 631 to lock 632 upper lateral section of slideway and second
The second lock 642 lower lateral section of slideway on 641 bottom of sliding shoe is pressed against each other, meanwhile, thrust piece 452 is located at the second sliding cavity 45 most
Right positions at this point, lifting carriage block 431 is compressed by spring 433, make lifting carriage block 431 be located in the first sliding cavity 43
Farthest away from 42 side of groove, at this point, the first inclined-plane 4314 and the second inclined-plane 4521 are disengaged position.
Polishing grinding steel pipe is needed in use, sliding steel pipe 5 first, makes 5 right-hand end of steel pipe and the second fixture 71 is clamping matches
It closes, 5 left-hand end of steel pipe is then slided into 61 relative position of the first fixture, at this point, controlling lifting spiral shell by the 4th motor 645
Rasp bar 644 rotates, and the second sliding shoe 641 is driven in downward direction to be slided along the 4th sliding cavity 64 by elevating screw thread bar 644, at this point,
Second lock slideway 642 and first locks the slip of slideway 632 and compresses cooperation, makes the first sliding shoe 631 that second spring 633 be overcome to support
Pressure zone moves sliding bar 62 and is slided towards right side, until the first fixture 61 and the clamping cooperation of 5 left-hand end of steel pipe, then control the 4th motor
645 stop operating, at this point, steel pipe 5 is located in groove 42, meanwhile, steel pipe 5 is located between the grinding head 4313 of upper and lower both sides, this
When, the second threaded rod 451 is driven to rotate by third motor 453, thrust piece 452 is driven to be slided along second by the second threaded rod 451
Dynamic chamber 45 makes thrust piece 452 be pressed against each other and be slidably matched with the first inclined-plane 4314, at this point, lifting carriage block 431 towards left slide
Overcome spring 433 compresses drive connection sliding bar 432 towards 43 1 Slideslip of separate first sliding cavity, and by connection sliding bar
432 drive grinding head 4313 to be slided towards 5 outer surface side of steel pipe, until when grinding head 4313 is pressed against each other with 5 outer surface side of steel pipe, this
When, control third motor 453 stops operating, last the first motor 4311 and the 5th motor 72 to be controlled to start to work simultaneously, at this point,
The grinding head of rotation axis 4315 and rotation axis 4315 far from 4311 side end of the first motor is driven by the first motor 4311
4313 rotations, meanwhile, the 5th motor 72 drive the first fixture 61, the second fixture 71 and the first fixture 61 and the second fixture 71 it
Between steel pipe rotation, at this point, being controlled by the second motor 3111,3110 rotating of the first threaded rod makes the first threaded rod 3110
Sliding shoe 41 is driven to be slided along 311 left and right directions of sliding groove, finally, control dust exhaust apparatus 46 realizes waste suction bits work.
The beneficial effects of the invention are as follows：
1. symmetrically setting the first sliding cavity in the sanding component for passing through both sides above and below groove, the first sliding cavity is far from groove side
If the second extended sliding cavity and the setting that is connected to the right, the second extended screw thread of left and right is set in the second sliding cavity
Bar, thread fitting connection thrust piece on the second threaded rod, inner wall sets limited block close to groove side on the right side of the first sliding cavity, and first
Sliding connection lifting carriage block in sliding cavity, lifting carriage block set connection sanding component inner wall and cunning close to groove side
The dynamic connection sliding bar being connected, the slide bar that connects in the first sliding cavity wrap around and set spring, and first is set in lifting carriage block
Motor, the first motor are rotatably assorted rotation axis by proximity slide bar side, rotation axis far from the connection of the first motor side connect slide bar and
It stretches into groove and end is fixed and sets grinding head, rotation axis and connect slide bar and be rotatably assorted and connect, so as to fulfill automatically controlling dozen
The flexible work of bistrique, the steel pipe that can meet for different-diameter size are polished polishing, are pushed away by the drive of the second threaded rod
The second inclined-plane and the slip of the first inclined-plane on casting die compress cooperation, are adjusted so as to fulfill polishing in high precision.
2. the third sliding cavity being arranged in Left-side support foot is included by the first support adapter and is arranged on third
4th sliding cavity of top on the left of sliding cavity, horizontally slip in third sliding cavity first sliding shoe that is connected, the first sliding shoe
Left-hand end sets the first lock slideway, and the fixation of the first sliding shoe right-hand end is set extends and connect wall body on the right side of Left-side support foot to the right
Sliding bar, sliding bar right end is rotatably assorted the first fixture of connection, and the slip rod outer surface in third sliding cavity sets second
Spring slides up and down mating connection the second sliding shoe in the 4th sliding cavity, sets to extend downwardly in the second sliding shoe top end surface and sets
The threaded hole put, threaded hole thread fitting connection elevating screw thread bar, elevating screw thread bar top are connect with the 4th motor, the 4th motor
Outer surface is arranged in the 4th sliding cavity top inner wall and is fixedly connected, and the second sliding shoe bottom right side sets to slide with the first lock
Inclined-plane compresses the second lock slideway of sliding connection, so as to the steel pipe that is easy for installation and removal, improves working efficiency.
The 5th electricity that 3. support feet on right side is arranged on including outer surface by the second support adapter and is fixedly connected
Machine, the second fixture that the connection of the 5th motor left side is oppositely arranged with the first fixture, so as to fulfill a ° rotation is carried out to outer surface of steel tube
Polishing.
4. setting the first extended threaded rod of left and right by sliding groove, the connection of the first threaded rod screw-internal thread fit is slided
Block, the first threaded rod right-hand end connect with the second motor, horizontally slip so as to fulfill sanding component is automatically controlled, so as to steel pipe
Polishing is slid left and right, improves grinding efficiency.
5. the configuration of the present invention is simple, installation and removal are convenient, set doubles bistrique in sanding component, improve grinding efficiency,
The steel pipe polishing work of different-diameter size can be met, and environment protecting is good.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of steel tube surface polishing grinding device, including by crossbeam and being fixed on the support feet group of bottom at left and right sides of crossbeam
Into rack, it is characterised in that：Sliding groove is equipped in crossbeam bottom end face, sliding groove is equipped with the first extended screw thread of left and right
Bar, the first threaded rod screw-internal thread fit are connected with sliding shoe, and sliding shoe bottom is equipped with sanding component, and sanding component is equipped in front end
Groove, groove are arranged with the first sliding cavity in the sanding component of both sides up and down, the first sliding cavity far from groove side be equipped with to
The second sliding cavity and the setting that is connected, interior be equipped with of the second sliding cavity that right side is extended control the second extended screw thread
Bar, thread fitting is connected with thrust piece on the second threaded rod, and inner wall is equipped with limited block close to groove side on the right side of the first sliding cavity,
Lifting carriage block is slidably connected in first sliding cavity, lifting carriage block is equipped with close to groove side in connection sanding component
Wall body and the connection sliding bar being slidably connected, the slide bar that connects in the first sliding cavity are wrapped around equipped with spring, lifting carriage
The first motor is equipped in block, the first motor is rotatably assorted by proximity slide bar side rotation axis, and rotation axis is far from the first motor one
Side connection connects slide bar and stretches into groove and end is fixed with grinding head, rotation axis and connects slide bar and is rotatably assorted and connect, liter
Protrusion is fixed on drop outer wall of the sliding shoe far from limited block side, first is respectively equipped in the support feet of the left and right sides
Adapter and the second support adapter are supportted, adapter is clamping steel pipe for the first support adapter and the second support；
Wherein, the protrusion and the lifting carriage block are equipped with the first inclined-plane close to the second sliding cavity side, described to push away
Casting die is equipped with the second inclined-plane to compress cooperation with first inclined-plane slip close to the first sliding cavity side；
Wherein, the first support adapter includes the third sliding cavity being arranged in the support feet of left side and is arranged on institute
The 4th sliding cavity of top on the left of third sliding cavity is stated, horizontally slip first sliding shoe that is connected in the third sliding cavity,
The first sliding shoe left-hand end is equipped with the first lock slideway, and the first sliding shoe right-hand end is fixed with to be extended simultaneously to the right
The sliding bar of wall body on the right side of the support feet of connection left side, the sliding bar right end, which is rotatably assorted, is connected with the first fixture,
The slip rod outer surface in the third sliding cavity is equipped with second spring, and cooperation is slided up and down in the 4th sliding cavity and is connected
The second sliding shoe is connected to, the threaded hole for extending downwardly setting, the threaded hole spiral shell are equipped in the second sliding shoe top end surface
Line is connected with elevating screw thread bar, is connect at the top of the elevating screw thread bar with the 4th motor, the 4th outer surface of motor is set
It puts in the 4th sliding cavity top inner wall and is fixedly connected, the second sliding shoe bottom right side is equipped with to described the
One lock slideway compresses the second lock slideway of sliding connection.
2. a kind of steel tube surface polishing grinding device according to claim 1, it is characterised in that：First threaded rod is left
Side is rotatably assorted with the sliding groove inner left wall and connect, and the first threaded rod right-hand end is connect with the second motor, described
Second outer surface of motor is arranged in the sliding groove right side wall body and is fixedly connected.
3. a kind of steel tube surface polishing grinding device according to claim 2, it is characterised in that：Second threaded rod is left
Side is rotatably assorted with the second sliding cavity inner left wall and connect, and the second threaded rod right-hand end is connect with third motor,
The third outer surface of motor is arranged in the second sliding cavity right side wall body and is fixedly connected.
4. a kind of steel tube surface polishing grinding device according to claim 1, it is characterised in that：Inner wall on rear side of the groove
Equipped with cleaner head, dust exhaust apparatus is equipped in the sanding component back end surface, between the cleaner head and the dust exhaust apparatus
Dust-absorbing conduit is equipped in the sanding component.
5. a kind of steel tube surface polishing grinding device according to claim 1, it is characterised in that：The second support switching
Part includes outer surface and is arranged on the 5th motor being fixedly connected in the support feet on right side and with the support feet on right side, institute
It states and is connected with the second fixture being oppositely arranged with first fixture on the left of the 5th motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710305778.7A CN107052978B (en) | 2017-05-03 | 2017-05-03 | A kind of steel tube surface polishing grinding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710305778.7A CN107052978B (en) | 2017-05-03 | 2017-05-03 | A kind of steel tube surface polishing grinding device |
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| Publication Number | Publication Date |
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| CN107052978A CN107052978A (en) | 2017-08-18 |
| CN107052978B true CN107052978B (en) | 2018-07-06 |
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| CN201710305778.7A Active CN107052978B (en) | 2017-05-03 | 2017-05-03 | A kind of steel tube surface polishing grinding device |
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Effective date of registration: 20180515 Address after: 226600 West Haian industrial and Technological Development Zone, Haian economic and Technological Development Zone, Nantong, Jiangsu Applicant after: Jiangsu power prestige cutting and folding machine bed Co., Ltd Address before: 315041 No. 11, rainbow South Road, Jiangdong District, Ningbo, Zhejiang (6-5) Applicant before: Ningbo Yinzhou Zhixin mechanical and Electrical Design Co., Ltd. |
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Denomination of invention: Steel pipe surface polishing and grinding device Effective date of registration: 20190329 Granted publication date: 20180706 Pledgee: Bank of China, Limited by Share Ltd Haian branch Pledgor: Jiangsu power prestige cutting and folding machine bed Co., Ltd Registration number: 2019320000157 |
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