CN109015150A - A kind of cold drawing steel tube burnishing device - Google Patents
A kind of cold drawing steel tube burnishing device Download PDFInfo
- Publication number
- CN109015150A CN109015150A CN201811116160.7A CN201811116160A CN109015150A CN 109015150 A CN109015150 A CN 109015150A CN 201811116160 A CN201811116160 A CN 201811116160A CN 109015150 A CN109015150 A CN 109015150A
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- CN
- China
- Prior art keywords
- bar
- fixedly connected
- fixedly installed
- pedestal
- block
- 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
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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
- B24B5/36—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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention relates to steel pipe technical field of processing equipment, and disclose a kind of cold drawing steel tube burnishing device, including pedestal, cross bar is fixedly installed between two inner wall of inner cavity of the pedestal or so, the outer surface movable sleeve of the cross bar is connected to the sliding shoe positioned at base intracavity left end, the outer surface movable sleeve of the cross bar is connected to the adjustment spring on the right side of sliding shoe, and the bottom end on the left of the base front surface offers limit hole, and the right side of the sliding shoe is fixedly installed with strut.The cold drawing steel tube burnishing device, make turn disc by the operating of driving motor, rotating disc drives workpiece to be processed rotation by clamping device, meanwhile rotating disc drives threaded rod rotation, recycles the cooperation between threaded rod and motion block, move motion block horizontally to the right, it recycles poliss to polish the inner wall of workpiece to be processed, polishes the burnishing device uniformly to the inner wall of workpiece to be processed 19, improve the practicability of the burnishing device.
Description
Technical field
The present invention relates to steel pipe technical field of processing equipment, specially a kind of cold drawing steel tube burnishing device.
Background technique
Steel pipe is for trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container and a kind of economy
Steel；And cold drawing steel tube is one kind of steel pipe, whole steel tube surface of the methods of cold drawing steel tube drawing, extruding, perforation production
Non-jointed steel pipe, cold drawing steel tube one kind have hollow section, the non-jointed circle in periphery, and rectangular, rectangle steel are to use
Hollow billet is made in steel ingot or solid pipe billet perforated, is then made through cold group.
Continuous improvement with client to cold drawing steel tube quality requirement, in order to improve the aesthetics of cold drawing steel tube and use the longevity
Life, needs to polish it, still, existing burnishing device may only be to cold drawing steel tube in the production process of cold drawing steel tube
Outer surface polished, the inner wall of cold drawing steel tube can not be polished, moreover, during being polished to steel pipe due to
The work of motor can generate very big vibration, and existing burnishing device does not make burnishing device keep stablizing the knot polished
Structure will lead to polishing when polishing to steel pipe unevenly, seriously affect the processing quality of steel pipe.
Summary of the invention
The present invention provides a kind of cold drawing steel tube burnishing devices, have inside and outside polishing, polishing process stabilization and convenient for operation
The advantages of, the outer surface of cold drawing steel tube may only be polished by solving existing burnishing device, can not be to cold drawing steel tube
Inner wall polished, moreover, very big vibration can be generated due to the work of motor during polishing to steel pipe, and show
Some burnishing devices do not make burnishing device keep stablizing the structure of polishing, will lead to polishing when polishing to steel pipe not
Uniformly, the problem of seriously affecting the processing quality of steel pipe.
The invention provides the following technical scheme: a kind of cold drawing steel tube burnishing device, including pedestal, the inner cavity of the pedestal are left
It is fixedly installed with cross bar between right two inner walls, the outer surface movable sleeve of the cross bar is connected to the sliding positioned at base intracavity left end
Block, the outer surface movable sleeve of the cross bar are connected to the adjustment spring on the right side of sliding shoe, the bottom end on the left of the base front surface
Limit hole is offered, the right side of the sliding shoe is fixedly installed with strut, and the right end of the strut through pedestal and extends to
The outside of base right side and it is fixedly connected with link block, the bottom end of the link block is fixedly installed with bottom bar, the bottom of the bottom bar
End is fixedly connected with limiting device, the left end of the limiting device and limit hole pivot bush unit, and the right end of the base top is solid
Dingan County is equipped with right shell body, and the left side of the right shell body is fixedly mounted restraining position ring block, is fixedly installed at the top of the sliding shoe
Right baffle-plate, the top of the right baffle-plate extend to the outside on pedestal top, are fixedly installed in the middle part of the right baffle-plate left side
Positioned at the bracket of base exterior, protecting box is fixedly installed at the top of the bracket, the inside of the protecting box is fixedly installed with
Driving motor, the other end of the driving motor output shaft are fixedly connected with rotation axis, and the other end of the rotation axis is through a left side
Baffle and the outside extended on the right side of right baffle-plate and it is fixedly connected with rotating disc, the top and bottom end of the rotating disc right side are equal
Be fixedly installed with clamping device, the internal activity of the clamping device is connected with workpiece to be processed, the workpiece to be processed it is another
One end and stop collar pivot bush unit, the left and right ends of the base top are fixedly installed with riser, and the back side of the riser is leaned on
One end of nearly right shell body is fixedly installed with regulating device, and two regulating devices one end close to each other is and workpiece to be processed
Outer surface be flexibly connected, the left side of the right shell body is fixedly installed with the gripping mechanism inside stop collar, described turn
Threaded rod, the other end and gripping mechanism pivot bush unit of the threaded rod, the spiral shell are fixedly installed in the middle part of Moving plate right side
The outer surface thread of rasp bar is socketed with the motion block inside workpiece to be processed, and the top and bottom of the motion block are fixed
Rotating device is installed, the other end of two rotating devices connects with the top and bottom activity of workpiece to be processed inner wall respectively
It connects.
Preferably, the limiting device includes fixed bin, and the top of the fixed bin is fixedly connected with the bottom of bottom bar, institute
The internal activity for stating fixed bin is socketed with pull rod, and the right end of the pull rod through fixed bin and extends to the outside on the right side of fixed bin
And it is fixedly connected with pulling block, the left end of the pull rod is through fixed bin and extends to the outside on the left of fixed bin and lives with limit hole
Dynamic socket, the outer surface fixing sleeve of the pull rod are connected to the fixed plate on the left of fixed bin inner cavity, the outer surface of the pull rod
Movable sleeve is connected to the stiffness spring between fixed plate and fixed bin right side inner wall, and the both ends of the stiffness spring are respectively and solid
The right side of fixed board is fixedly connected with the right side inner wall of fixed bin.
Preferably, the clamping device includes gripping block, and the left side of the gripping block is fixedly connected with rotating disc, described
The top movable of gripping block is socketed with clamping bar, and the one end of the clamping bar being located at outside gripping block is fixedly connected with pulling
Ball, one end that the clamping bar is located inside gripping block are fixedly connected with briquetting, and the outer surface movable sleeve of the clamping bar is connected to
Flexure spring between briquetting and gripping block top inner wall, the both ends of the flexure spring respectively with the top of briquetting and folder
It is fixedly connected at the top of tight block inner wall.
Preferably, the regulating device includes adjusting rod, and the left end of the adjusting rod is fixedly connected with riser, the adjusting
The middle part movable sleeve of bar inner cavity is connected to adjusting block, and the right side of the adjusting block is fixedly installed with connecting rod, the connecting rod
Right end is through adjusting rod and the outside that extends on the right side of adjusting rod and is fixedly connected with snap ring, the medial surface of the snap ring with it is to be added
Work workpiece is flexibly connected, and the outer surface movable sleeve of the connecting rod is connected to slow between inner wall on the right side of adjusting block and adjusting rod
Spring is rushed, the both ends of the buffer spring are fixedly connected on the right side of the right side of adjusting block and adjusting rod inner wall respectively.
Preferably, the rotating device includes guard bar, and the bottom end of the guard bar is fixedly connected with motion block, the guarantor
The bottom end movable sleeve of guard bar inner cavity is connected to sole piece, and rack gear is fixedly installed at the top of the sole piece, and the top of the rack gear is run through
Guard bar simultaneously extends to the outside on guard bar top and is fixedly connected with poliss, the top of the poliss and workpiece to be processed
Inner wall be flexibly connected, the top movable of the guard bar inner cavity is socketed with rotating bar, and the left end of the rotating bar is through protection
Bar and the outside extended on the left of guard bar and it is fixedly connected with rotating cap, the right end of the rotating bar through guard bar and extends
Outside and screw thread on the right side of to guard bar are socketed with thread cap, and the outer surface fixing sleeve of the rotating bar is connected in guard bar
Connection is engaged with the front of rack gear in the rotate gear in portion, the outer surface of the rotate gear.
Preferably, the gripping mechanism includes lower snap ring, and the right end of the lower snap ring is movably installed with by movable axis
The left end of snap ring, the upper snap ring is fixedly connected by bolt with the left end of lower snap ring.
Preferably, the left end of the adjustment spring is fixedly connected with the right side of sliding shoe, the right end of the adjustment spring
It is fixedly connected on the right side of base inner wall.
Preferably, the quantity of the limit hole is 15, and 15 limit holes are equidistantly distributed in base front surface
The bottom in left side.
Preferably, the shape of the stop collar is discoid, and the diameter of stop collar is greater than the diameter of workpiece to be processed.
The present invention have it is following the utility model has the advantages that
1, the cold drawing steel tube burnishing device makes turn disc by the operating of driving motor, and rotating disc is by clamping dress
It sets and drives workpiece to be processed rotation, meanwhile, rotating disc drives threaded rod rotation, recycles matching between threaded rod and motion block
It closes, moves motion block horizontally to the right, recycle poliss to polish the inner wall of workpiece to be processed, make the burnishing device pair
The inner wall of workpiece to be processed is uniformly polished, and the practicability of the burnishing device is improved.
2, cold drawing steel tube burnishing device, by the cooperation between clamping bar, briquetting and flexure spring, by workpiece to be processed
While can fixing more stable, the vibration generated in process can also be buffered, meanwhile, using adjusting rod,
Cooperation between adjusting block, connecting rod, snap ring and buffer spring makes snap ring block workpiece to be processed, and processes to workpiece to be processed
The vibration generated in the process is buffered, and the stability of the burnishing device is improved, and increases the quality of finish of the burnishing device.
3, the cold drawing steel tube burnishing device separates pull rod with limit hole, releases pull rod pair by pulling pulling block outward
Then the fixation of sliding shoe moves sliding shoe by right baffle-plate to the left, facilitate staff and workpiece to be processed assembly exists
On the burnishing device, keep the assembling process very easy, reduces working strength when staff's assembly, improve the polishing
The practicability of device.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the front schematic view of structure of the invention pedestal；
Fig. 3 is the side view of structure of the invention riser；
Fig. 4 is the side view of stop collar 11 of the present invention；
Fig. 5 is the side view of structure of the invention pedestal；
Fig. 6 is the structural schematic diagram of limiting device of the present invention；
Fig. 7 is the structural schematic diagram of clamping device of the present invention；
Fig. 8 is the structural schematic diagram of regulating device of the present invention；
Fig. 9 is the structural schematic diagram of rotating device of the present invention；
Figure 10 is the structural schematic diagram of gripping mechanism of the present invention.
In figure: 1, pedestal；2, cross bar；3, sliding shoe；4, adjustment spring；5, limit hole；6, strut；7, link block；8, bottom
Bar；9, limiting device；901, fixed bin；902, pull rod；903, pulling block；904, fixed plate；905, stiffness spring；10, right shell body；
11, stop collar；12, right baffle-plate；13, bracket；14, protecting box；15, driving motor；16, rotation axis；17, rotating disc；18, it clamps
Device；181, gripping block；182, clamping bar；183, ball is pulled；184, briquetting；185, flexure spring；19, workpiece to be processed；20,
Riser；21, regulating device；211, adjusting rod；212, adjusting block；213, connecting rod；214, snap ring；215, buffer spring；22, spiral shell
Rasp bar；23, motion block；24, rotating device；241, guard bar；242, sole piece；243, rack gear；244, poliss；245, it rotates
Bar；246, rotate gear；247, rotating cap；248, thread cap；25, gripping mechanism；251, lower snap ring；252, movable axis；253,
Upper snap ring；254, bolt.
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, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-10, a kind of cold drawing steel tube burnishing device, including pedestal 1 are please referred to, between two inner wall of inner cavity of pedestal 1 or so
It is fixedly installed with cross bar 2, the front of pedestal 1 offers sliding slot, which keeps strut 6 mobile in the front of pedestal 1, cross bar 2
Outer surface movable sleeve is connected to the sliding shoe 3 positioned at 1 inner cavity left end of pedestal, and the outer surface movable sleeve of cross bar 2 is connected to positioned at sliding shoe 3
The left end of the adjustment spring 4 on right side, adjustment spring 4 is fixedly connected with the right side of sliding shoe 3, the right end of adjustment spring 4 and bottom
It being fixedly connected on the right side of 1 inner wall of seat, the bottom end of 1 frontal left of pedestal offers limit hole 5, and the quantity of limit hole 5 is 15,
Limit hole 5 is that sliding shoe 3 provides different fixation positions, and 15 limit holes 5 equidistantly distribute at the bottom of 1 frontal left of pedestal
Portion, the right side of sliding shoe 3 are fixedly installed with strut 6, and the right end of strut 6 through pedestal 1 and extends to the outside on the right side of pedestal 1
And it is fixedly connected with link block 7, the bottom end of link block 7 is fixedly installed with bottom bar 8, and the bottom end of bottom bar 8 is fixedly connected with limit dress
Set 9, limiting device 9 includes fixed bin 901, and the top of fixed bin 901 is fixedly connected with the bottom of bottom bar 8, fixed bin 901 it is interior
Portion's movable sleeve is connected to pull rod 902, and the right end of pull rod 902 is through fixed bin 901 and extends to the outside on 901 right side of fixed bin and consolidates
Surely it is connected with pulling block 903, by pulling pulling block 903 outward, pull rod 902 is separated with limit hole 5, releases 902 pairs of cunnings of pull rod
The fixation of motion block 3, the left end of pull rod 902 through fixed bin 901 and extend to 901 left side of fixed bin outside and with limit hole 5
Pivot bush unit, the outer surface fixing sleeve of pull rod 902 are connected to the fixed plate 904 on the left of 901 inner cavity of fixed bin, pull rod 902
Outer surface movable sleeve is connected to the stiffness spring 905 between 901 right side inner wall of fixed plate 904 and fixed bin, stiffness spring 905
Both ends be fixedly connected respectively with the right side inner wall of the right side of fixed plate 904 and fixed bin 901, the left end of limiting device 9 with
The right end of 5 pivot bush unit of limit hole, 1 top of pedestal is fixedly installed with right shell body 10, and the left side of right shell body 10 is fixedly installed with
Stop collar 11, the shape of stop collar 11 is discoid, and the diameter of stop collar 11 is greater than the diameter of workpiece to be processed 19, sliding shoe
3 top is fixedly installed with right baffle-plate 12, and the top of right baffle-plate 12 extends to the outside on 1 top of pedestal, 12 left side of right baffle-plate
Middle part be fixedly installed with the bracket 13 outside pedestal 1, the top of bracket 13 is fixedly installed with protecting box 14, protecting box 14
Inside be fixedly installed with driving motor 15, the model Y90S-L of driving motor 15, the other end of 15 output shaft of driving motor
It is fixedly connected with rotation axis 16, the other end of rotation axis 16 is through right baffle-plate 12 and extends to the outside on 12 right side of right baffle-plate and consolidates
Surely it is connected with rotating disc 17, the top and bottom end of 17 right side of rotating disc are fixedly installed with clamping device 18, clamping device 18
Including gripping block 181, the left side of gripping block 181 is fixedly connected with rotating disc 17, and the top movable of gripping block 181 is socketed with folder
Tight bar 182 can be fixed workpiece to be processed 19 more by the cooperation between clamping bar 182, briquetting 184 and flexure spring 185
While adding stable, the vibration generated in process can also be buffered, clamping bar 182 is located at outside gripping block 181
The one end in portion, which is fixedly connected with, pulls ball 183, and one end that clamping bar 182 is located inside gripping block 181 is fixedly connected with briquetting
184, the outer surface movable sleeve of clamping bar 182 is connected to the flexure spring between 181 top inner wall of briquetting 184 and gripping block
185, the both ends of flexure spring 185 are fixedly connected at the top of 181 inner wall of the top of briquetting 184 and gripping block respectively, clamp dress
The internal activity for setting 18 is connected with workpiece to be processed 19, the other end and 11 pivot bush unit of stop collar of workpiece to be processed 19, pedestal 1
The left and right ends at top are fixedly installed with riser 20, and the back side of riser 20 is fixedly installed with adjusting close to one end of right shell body 10
Device 21, regulating device 21 include adjusting rod 211, gentle using adjusting rod 211, adjusting block 212, connecting rod 213, snap ring 214
The cooperation rushed between spring 215 makes snap ring 214 block workpiece to be processed 19, and to generating in 19 process of workpiece to be processed
Vibration is buffered, and is improved the stability of the burnishing device, is increased the quality of finish of the burnishing device, a left side for adjusting rod 211
End is fixedly connected with riser 20, and the middle part movable sleeve of 211 inner cavity of adjusting rod is connected to adjusting block 212, and the right side of adjusting block 212 is solid
Dingan County is equipped with connecting rod 213, and the right end of connecting rod 213 is through adjusting rod 211 and extends to the outside on 211 right side of adjusting rod and consolidates
Surely it is connected with snap ring 214, the medial surface of snap ring 214 is flexibly connected with workpiece to be processed 19, the outer surface movable sleeve of connecting rod 213
The buffer spring 215 being connected between 211 right side inner wall of adjusting block 212 and adjusting rod, the both ends of buffer spring 215 respectively with
It is fixedly connected on the right side of the right side of adjusting block 212 and 211 inner wall of adjusting rod, two one end close to each other of regulating device 21 are equal
It is flexibly connected with the outer surface of workpiece to be processed 19, the left side of right shell body 10 is fixedly installed with the card inside stop collar 11
Tight device 25, gripping mechanism 25 include lower snap ring 251, and the right end of lower snap ring 251 is movably installed with upper snap ring by movable axis 252
253, the left end of upper snap ring 253 is fixedly connected by bolt 254 with the left end of lower snap ring 251, the middle part of 17 right side of rotating disc
It is fixedly installed with threaded rod 22, the screw thread of 22 outer surface of threaded rod is adapted with the screw thread inside motion block 23, and 22 turns of threaded rod
Moving moves horizontally motion block 23, the other end and 25 pivot bush unit of gripping mechanism of threaded rod 22, outside threaded rod 22
Surface screw thread is socketed with the motion block 23 inside workpiece to be processed 19, and the top and bottom of motion block 23 are fixedly installed with
Rotating device 24, rotating device 24 include guard bar 241, and the bottom end of guard bar 241 is fixedly connected with motion block 23, guard bar
The bottom end movable sleeve of 241 inner cavities is connected to sole piece 242, and the top of sole piece 242 is fixedly installed with rack gear 243, the positive tooth of rack gear 243
Tooth is adapted with the teeth of 246 outer surface of rotate gear, and the top of rack gear 243 through guard bar 241 and extends to guard bar 241
The outside on top and it being fixedly connected with poliss 244, the top of poliss 244 is flexibly connected with the inner wall of workpiece to be processed 19,
The top movable of 241 inner cavity of guard bar is socketed with rotating bar 245, and the left end of rotating bar 245 through guard bar 241 and extends to guarantor
The outside in the left side of guard bar 241 and it is fixedly connected with rotating cap 247, the right end of rotating bar 245 through guard bar 241 and extends to guarantor
Outside and screw thread on the right side of guard bar 241 are socketed with thread cap 248, and the outer surface fixing sleeve of rotating bar 245 is connected to positioned at guard bar
Connection, two rotating devices are engaged with the front of rack gear 243 in rotate gear 246 inside 241, the outer surface of rotate gear 246
24 other end is flexibly connected with the top and bottom of 19 inner wall of workpiece to be processed respectively.
When work, pulling block 903 is pulled outward, right baffle-plate 12 is then moved to the left, then by 19 sets of workpiece to be processed
On threaded rod 22, so that the right end of threaded rod 22 is stuck in gripping mechanism 25, and the right end of workpiece to be processed 19 is made to be stuck in limit
It in the ring 11 of position, and sticks into workpiece to be processed 19 between two snap rings 214, then moves right baffle-plate 12 to the right, take out outward
Ball 183 is pulled, the left end of workpiece to be processed 19 is stuck on clamping device 18, then release pulls ball 183 to make to be processed
Workpiece 19 is fixed, and under original state, motion block 23 is located at the left end of threaded rod 22, then rotary motion cap 247 makes poliss
244 contact with the inner wall of workpiece to be processed 19, and then unclamping again pulling block 903 keeps sliding shoe 3 fixed, finally open motor
Start to polish the inner wall of workpiece to be processed 19.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of cold drawing steel tube burnishing device, including pedestal (1), it is characterised in that: two inner walls of inner cavity of the pedestal (1) or so
Between be fixedly installed with cross bar (2), the outer surface movable sleeve of the cross bar (2) is connected to the sliding positioned at pedestal (1) inner cavity left end
Block (3), the outer surface movable sleeve of the cross bar (2) are connected to the adjustment spring (4) on the right side of sliding shoe (3), the pedestal (1)
The bottom end of frontal left offers limit hole (5), and the right side of the sliding shoe (3) is fixedly installed with strut (6), the strut
(6) right end is through pedestal (1) and the outside that extends on the right side of pedestal (1) and is fixedly connected with link block (7), the link block
(7) bottom end is fixedly installed with bottom bar (8), and the bottom end of the bottom bar (8) is fixedly connected with limiting device (9), the limit dress
Left end and limit hole (5) pivot bush unit of (9) are set, the right end at the top of the pedestal (1) is fixedly installed with right shell body (10), described
Restraining position ring block (11) are fixedly mounted in the left side of right shell body (10), are fixedly installed with right baffle-plate at the top of the sliding shoe (3)
(12), the top of the right baffle-plate (12) extends to the outside on pedestal (1) top, and the middle part of right baffle-plate (12) left side is solid
Dingan County, which is equipped with, is located at pedestal (1) external bracket (13), is fixedly installed with protecting box (14) at the top of the bracket (13), described
The inside of protecting box (14) is fixedly installed with driving motor (15), and the other end of driving motor (15) output shaft is fixedly connected
Have rotation axis (16), the other end of the rotation axis (16) through right baffle-plate (12) and extends to the outside on the right side of right baffle-plate (12)
And rotating disc (17) are fixedly connected with, the top and bottom end of rotating disc (17) right side are fixedly installed with clamping device
(18), the internal activity of the clamping device (18) is connected with workpiece to be processed (19), the workpiece to be processed (19) it is another
End and stop collar (11) pivot bush unit, the left and right ends at the top of the pedestal (1) are fixedly installed with riser (20), the riser
(20) the back side is fixedly installed with regulating device (21) close to one end of right shell body (10), and two regulating devices (21) are mutual
Close one end is flexibly connected with the outer surface of workpiece to be processed (19), and the left side of the right shell body (10) is fixedly installed with
The gripping mechanism (25) internal positioned at stop collar (11) is fixedly installed with threaded rod in the middle part of rotating disc (17) right side
(22), the other end of the threaded rod (22) and gripping mechanism (25) pivot bush unit, the outer surface thread of the threaded rod (22)
It is socketed with and is located at workpiece to be processed (19) internal motion block (23), the top and bottom of the motion block (23) are fixedly mounted
Have rotating device (24), the other end of two rotating devices (24) top and bottom with workpiece to be processed (19) inner wall respectively
Portion is flexibly connected.
2. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the limiting device (9) includes
The top of fixed bin (901), the fixed bin (901) is fixedly connected with the bottom of bottom bar (8), the fixed bin (901) it is interior
Portion's movable sleeve is connected to pull rod (902), and the right end of the pull rod (902) through fixed bin (901) and extends to fixed bin (901) right side
It the outside of side and is fixedly connected with pulling block (903), the left end of the pull rod (902) through fixed bin (901) and extends to fixation
Outside on the left of box (901) and with limit hole (5) pivot bush unit, the outer surface fixing sleeve of the pull rod (902) be connected to be located at it is solid
Determine the fixed plate (904) on the left of box (901) inner cavity, the outer surface movable sleeve of the pull rod (902) is connected to positioned at fixed plate (904)
The stiffness spring (905) on the right side of fixed bin (901) between inner wall, the both ends of the stiffness spring (905) respectively with fixed plate
(904) right side is fixedly connected with the right side inner wall of fixed bin (901).
3. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the clamping device (18) includes
The left side of gripping block (181), the gripping block (181) is fixedly connected with rotating disc (17), the top of the gripping block (181)
Movable sleeve is connected to clamping bar (182), and gripping block (181) the external one end that is located at of the clamping bar (182) is fixedly connected with drawing
Dynamic ball (183), the clamping bar (182) are located at the internal one end of gripping block (181) and are fixedly connected with briquetting (184), the folder
The outer surface movable sleeve of tight bar (182) is connected to the flexure spring between briquetting (184) and gripping block (181) top inner wall
(185), top of the both ends of the flexure spring (185) respectively with the top of briquetting (184) and gripping block (181) inner wall is fixed
Connection.
4. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the regulating device (21) includes
The left end of adjusting rod (211), the adjusting rod (211) is fixedly connected with riser (20), the middle part of adjusting rod (211) inner cavity
Movable sleeve is connected to adjusting block (212), and the right side of the adjusting block (212) is fixedly installed with connecting rod (213), the connecting rod
(213) right end is through adjusting rod (211) and the outside that extends on the right side of adjusting rod (211) and is fixedly connected with snap ring (214),
The medial surface of the snap ring (214) is flexibly connected with workpiece to be processed (19), the outer surface pivot bush unit of the connecting rod (213)
There is the buffer spring (215) between inner wall on the right side of adjusting block (212) and adjusting rod (211), the buffer spring (215)
Both ends are fixedly connected on the right side of the right side of adjusting block (212) and adjusting rod (211) inner wall respectively.
5. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the rotating device (24) includes
The bottom end of guard bar (241), the guard bar (241) is fixedly connected with motion block (23), the bottom of guard bar (241) inner cavity
End movable sleeve is connected to sole piece (242), is fixedly installed with rack gear (243) at the top of the sole piece (242), the rack gear (243)
Top is through guard bar (241) and extends to the outside on guard bar (241) top and is fixedly connected with poliss (244), described
The top of poliss (244) is flexibly connected with the inner wall of workpiece to be processed (19), the top movable of guard bar (241) inner cavity
It is socketed with rotating bar (245), the left end of the rotating bar (245) through guard bar (241) and extends on the left of guard bar (241)
Outside and be fixedly connected with rotating cap (247), the right end of the rotating bar (245) is through guard bar (241) and extends to guarantor
Outside and screw thread on the right side of guard bar (241) are socketed with thread cap (248), and the outer surface fixing sleeve of the rotating bar (245) is connected to
The rotate gear (246) internal positioned at guard bar (241), the outer surface of the rotate gear (246) and the front of rack gear (243)
Engagement connection.
6. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the gripping mechanism (25) includes
Lower snap ring (251), the right end of the lower snap ring (251) are movably installed with upper snap ring (253) by movable axis (252), it is described on
The left end of snap ring (253) is fixedly connected by bolt (254) with the left end of lower snap ring (251).
7. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: a left side for the adjustment spring (4)
End is fixedly connected with the right side of sliding shoe (3), the fixed company of the right end of the adjustment spring (4) and the right side of pedestal (1) inner wall
It connects.
8. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the quantity of the limit hole (5)
It is 15,15 limit holes (5) equidistantly distribute in the bottom of pedestal (1) frontal left.
9. a kind of cold drawing steel tube burnishing device according to claim 1, it is characterised in that: the shape of the stop collar (11)
To be discoid, and the diameter of stop collar (11) is greater than the diameter of workpiece to be processed (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116160.7A CN109015150B (en) | 2018-09-25 | 2018-09-25 | Cold-drawn steel tube polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116160.7A CN109015150B (en) | 2018-09-25 | 2018-09-25 | Cold-drawn steel tube polishing device |
Publications (2)
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| CN109015150A true CN109015150A (en) | 2018-12-18 |
| CN109015150B CN109015150B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811116160.7A Active CN109015150B (en) | 2018-09-25 | 2018-09-25 | Cold-drawn steel tube polishing device |
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| Country | Link |
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| CN (1) | CN109015150B (en) |
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| CN112276774A (en) * | 2020-10-19 | 2021-01-29 | 襄阳鹏图机电设备有限公司 | Buffing wheel extension subassembly for lathe |
| CN112454050A (en) * | 2020-11-25 | 2021-03-09 | 包金和 | Steel pipe cutting port deburring device capable of reasonably utilizing waste steel pipes |
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| CN114211343A (en) * | 2021-12-20 | 2022-03-22 | 扬州硕宇高压电气有限公司 | Polishing machine for removing welding seams on inner wall of grading ring |
| CN115319510A (en) * | 2022-09-30 | 2022-11-11 | 江苏泰汇不锈钢有限公司 | Steel pipe fixing device and method of steel pipe perforating machine |
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|---|---|
| CN109015150B (en) | 2020-06-05 |
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Effective date of registration: 20200509 Address after: Taizhou City, Zhejiang province 317000 Shangpan town Beiyang coastal Applicant after: Taizhou Huadi Material Technology Co., Ltd Address before: 223800 Ping'an Village, Yanghe Town, Suqian City, Jiangsu Province Applicant before: Zhang Lei |
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