CN107695835B - A kind of weld grinding equipment of stainless steel tube - Google Patents
A kind of weld grinding equipment of stainless steel tube Download PDFInfo
- Publication number
- CN107695835B CN107695835B CN201710428521.0A CN201710428521A CN107695835B CN 107695835 B CN107695835 B CN 107695835B CN 201710428521 A CN201710428521 A CN 201710428521A CN 107695835 B CN107695835 B CN 107695835B
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- China
- Prior art keywords
- polishing
- sliding groove
- wall
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B41/02—Frames; Beds; Carriages
-
- 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
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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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
Abstract
The invention discloses a kind of weld grinding equipment of stainless steel tube, including pedestal and the polishing support frame being set on pedestal, holding tank is equipped in support frame front end face of polishing, the first sliding groove that front and back is extended is equipped on rear side of holding tank inner roof wall, the guide rod being extended in first sliding groove equipped with front and back, first sliding groove front inner wall is equipped with the threaded hole being extended to front side, the workpiece polishing mechanism for extending downwardly setting is slidably connected on guide rod, workpiece polishing mechanism bottom extended segment is protruded into holding tank；The configuration of the present invention is simple, design is reasonable, manufacturing cost and maintenance cost are low, it is able to achieve and automatically controls switching polishing transmission and the mobile control of workpiece polishing mechanism, be able to achieve polishing support frame simultaneously moves left and right work, meet the polishing needs of stainless steel tube difference position while welding, in addition, driving stainless steel tube rotation to improve grinding efficiency while realizing comprehensive weld grinding in rotating electric machine.
Description
Technical field
The present invention relates to steel pipe processing technique field, the weld grinding equipment of specifically a kind of stainless steel tube.
Background technique
It often may require that polishing welding seams in the splicing of stainless steel tube.Since stainless steel tube is easy to scratch, so
When polishing must worker put on protective jacket.Currently, most of is all by artificial during stainless steel weld joint polishing
Manually mode polishing welding seams, not only efficiency is lower in this way, and stability is poor, and labor intensity of workers is big, and disk grinding head holds
Stainless steel tube outer surface is easily scratched, influences quality, in addition the sand belt on traditional mechanical grinding device offsets with stainless steel tube
Dynamics when connecing is not adjustable, and long-time service is easy to be elongated, and the tension effects of sand belt is caused to impact, and structure is multiple
Miscellaneous, difficult in maintenance, manufacturing cost and maintenance cost are high, are not able to satisfy the needs of existing medium-sized and small enterprises.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of weld grinding equipment of stainless steel tube, are able to solve
State the problems in present technology.
The present invention is achieved through the following technical solutions: a kind of weld grinding equipment of stainless steel tube of the invention,
Including pedestal and the polishing support frame being set on the pedestal, holding tank is equipped in the polishing support frame front end face,
It is equipped with the first sliding groove that front and back is extended on rear side of the holding tank inner roof wall, is equipped with front and back in first sliding groove and extends
The guide rod of setting, the first sliding groove front inner wall are equipped with the threaded hole being extended to front side, slide and match on the guide rod
Conjunction is connected with the workpiece polishing mechanism for extending downwardly setting, and workpiece polishing mechanism bottom extended segment is protruded into the holding tank, the appearance
Polishing slot is equipped in the workpiece polishing mechanism front end face received in slot, the left and right inner wall on front side of the polishing slot is symmetrically arranged with recessed
Slot is rotatably assorted between the left and right inner wall in the polishing slot above the groove and is connected with first pulley, under the groove
It is symmetrically arranged with the second sliding groove in left and right inner wall in the polishing slot of side, is symmetrically set in second sliding groove of the left and right sides
There is the first sliding shoe, is rotatably assorted between first sliding shoe of the left and right sides and is connected with the second belt wheel, on rear side of the groove
It is rotatably assorted between left and right inner wall in the polishing slot and is connected with driving pulley, the driving pulley left end face is coaxially fixed
There is worm gear, engagement is connected with worm screw on rear side of the worm gear, is equipped with rotation axis extended up and down, the worm screw in the worm screw
It is installed with the first taper cone pulley in the rotation axis of top, is equipped with cavity, institute in the workpiece polishing mechanism above the polishing slot
State the through-hole that the wall body on front side of the workpiece polishing mechanism is equipped on front side of cavity, the through-hole right-hand end and the threaded hole left-hand end
Be symmetrical arranged, the adjusting threaded rod that transition fit has front and back extended in the through-hole, the cavity and the polishing slot it
Between be connected be equipped with switching sliding groove, it is described switching sliding groove in equipped with front and back be extended switching threaded rod, the switching
It is threadedly engaged on threaded rod and is connected with switching sliding shoe, be equipped with first motor in the switching sliding shoe, in the first motor
Lower two sides are connected with the second taper cone pulley, and the outside of the first motor is provided with damping drop thermal, the damping drop
Thermal includes vibration damper plate and metal drop backing.
Preferably technical solution, the guide rod rear side end are fixedly connected with inner wall on rear side of first sliding groove, institute
Guide rod front side end is stated to be fixedly connected with the first sliding groove front inner wall.
Preferably technical solution is equipped with polishing sand between the driving pulley, first pulley and second belt wheel
Band.
Preferably technical solution, rotation axis bottom extending end and the polishing slot inner bottom wall are rotatably assorted company
It connects, extending end is rotatably assorted with the polishing slot inner roof wall at the top of the rotation axis connect.
Preferably technical solution, the switching threaded rod rear side end are matched with inner wall rotation on rear side of the switching sliding groove
Connection is closed, the switching threaded rod front side end and switch motor are cooperatively connected, and the switch motor outer surface is embedded in the switching
In sliding groove front inner wall and it is fixedly connected.
Preferably technical solution, second taper cone pulley on the upside of the first motor protrude into the cavity, institute
Second taper cone pulley on the downside of first motor is stated to protrude into the polishing slot.
Preferably technical solution, adjusting threaded rod front side extended segment are protruded into the threaded hole screw-internal thread fit and are connected
It connects, extended segment is protruded into the cavity and is rotatably assorted company with the rear side inner wall in the cavity on rear side of the adjusting threaded rod
It connects, third taper cone pulley is circumferentially fixed on the adjusting threaded rod on front side of the cavity, the third taper cone pulley is located at upper
The front side top position of second taper cone pulley of side, first taper cone pulley are located at the rear side of second taper cone pulley of downside
Lower position.
Preferably technical solution, pedestal left and right sides top end surface is symmetrically installed with support column, each described
It is equipped with link block at the top of support column, rotating electric machine is equipped in the link block of left side, is connected on the rotating electric machine
First fixture is rotatably assorted in the link block of right side and is connected with the second fixture, first fixture and second fixture pair
Claim setting, left and right, which extends, in the pedestal top end surface between the support column of the left and right sides is equipped with mobile sliding groove, described
The extended mobile threaded rod in left and right is equipped in mobile sliding groove, the mobile threaded rod left-hand end and mobile motor cooperation connect
Connect, the mobile motor is in the mobile sliding groove left end face and is fixedly connected, the mobile threaded rod right-hand end with
Inner wall is rotatably assorted connection on the right side of the mobile sliding groove, is threadedly engaged on the mobile threaded rod and is connected with top and described beats
The mobile sliding shoe that mill support frame bottom is fixedly connected.
Preferably technical solution is equipped with press in second sliding groove at the top of each first sliding shoe
Spring.
Left end and the right end and with described of the first motor is arranged in preferably technical solution, the vibration damper plate
One motor is fixedly connected, and the metal drop backing is arranged in the front-end and back-end of the first motor and consolidates with the first motor
Fixed connection, the left end of the metal drop backing and right end are fixedly connected with the vibration damper plate, and the metal drop backing is to inhale
The heat that the first motor generates at runtime is received and distributes, the vibration damper plate is to reduce the first motor at runtime
The vibration of generation.
The beneficial effects of the present invention are:
1. setting front and back by setting the first extended sliding groove of front and back on rear side of holding tank inner roof wall in the first sliding groove and prolonging
Stretch the guide rod of setting, the first sliding groove front inner wall sets the threaded hole being extended to front side, be slidably connected on guide rod to
Extended workpiece polishing mechanism down, cavity front side set the through-hole through wall body on front side of workpiece polishing mechanism, through-hole right-hand end and threaded hole
Left-hand end is symmetrical arranged, adjusting threaded rod extended before and after transition fit in through-hole, is adjusted extended segment on front side of threaded rod and is stretched
Enter the connection of threaded hole screw-internal thread fit, adjusts extended segment on rear side of threaded rod and protrude into cavity and rotated with the rear side inner wall in cavity
It is cooperatively connected, it is circumferentially fixed on the adjusting threaded rod on front side of cavity to set third taper cone pulley, to realize automatic control workpiece polishing mechanism
Mobile adjusting work, degree of tautness of air exercise frosted tape when abutting with stainless steel tube, which is realized, to be adjustably controlled, and different-diameter is met
The stainless steel tube of size is polished, while improving the service life in polishing abrasive band.
2. being protruded into holding tank by workpiece polishing mechanism bottom extended segment, sets and beat in the workpiece polishing mechanism front end face in holding tank
Slot grinding, polish slot on front side of left and right inner wall symmetrically set groove, be rotatably assorted between the left and right inner wall in polishing slot above groove
First pulley is connected, the second sliding groove is symmetrically set in the left and right inner wall in polishing slot below groove, the left and right sides second is slided
The first sliding shoe is symmetrically set in slot, be rotatably assorted the second belt wheel of connection between the first sliding shoe of the left and right sides, beating on rear side of groove
It is rotatably assorted between left and right inner wall in slot grinding and connects driving pulley, the coaxial fixed worm gear of driving pulley left end face, after worm gear
Connecting worm is engaged in side, sets rotation axis extended up and down in worm screw, fixed first taper cone pulley in the rotation axis above worm screw,
Cavity is set in workpiece polishing mechanism above polishing slot, is connected between cavity and polishing slot and is set switching sliding groove, switches in sliding groove
If the extended switching threaded rod in front and back, switches and be threadedly engaged connection switching sliding shoe on threaded rod, switch and set in sliding shoe
First motor, first motor are cooperatively connected the second taper cone pulley two sides up and down, to realize the polishing and polishing in polishing abrasive band
The transmission of the movement of mechanism controls, and improves working efficiency and operation stability.
3. by top end surface at left and right sides of pedestal, symmetrically fixed support column, each support column top are all provided with link block, a left side
Rotating electric machine is set in the link block of side, be cooperatively connected the first fixture on rotating electric machine, and be rotatably assorted connection second in the link block of right side
Fixture, the first fixture and the second fixture are symmetrical arranged, and left and right extends and sets in the pedestal top end surface between the support column of the left and right sides
Mobile sliding groove sets the extended mobile threaded rod in left and right, mobile threaded rod left-hand end and mobile motor in mobile sliding groove
It is cooperatively connected, mobile motor is embedded in movement sliding groove left end face and is fixedly connected, mobile threaded rod right-hand end and mobile cunning
Inner wall is rotatably assorted connection on the right side of dynamic slot, and connection top is threadedly engaged on mobile threaded rod and is fixedly connected with support frame bottom of polishing
Mobile sliding shoe, to realize that automatic control and adjustment is polished position, and working efficiency and grinding accuracy are improved.
4. the configuration of the present invention is simple, rationally, manufacturing cost and maintenance cost are low for design, it is able to achieve automatic control switching and beats
Mill transmission and the mobile control of workpiece polishing mechanism, while being able to achieve polishing support frame and moving left and right work, meet stainless steel tube
The polishing of different position while weldings needs, in addition, driving stainless steel tube rotation to realize the same of comprehensive weld grinding in rotating electric machine
When improve grinding efficiency.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of weld grinding equipment overall structure schematic diagram of stainless steel tube of the invention；
Fig. 2 is polishing support frame schematic diagram of internal structure of the invention；
Fig. 3 is the second sliding groove schematic diagram of internal structure of the invention；
Fig. 4 is structural schematic diagram when polishing abrasive band and steel pipe of the invention offset；
Structural schematic diagram when Fig. 5 is the arc-shaped tensioned state in polishing abrasive band of the invention；
Structural schematic diagram when Fig. 6 is a kind of weld grinding equipment polishing of stainless steel tube of the invention；
Fig. 7 is the structural schematic diagram of first motor of the invention.
Specific embodiment
As shown in Fig. 1-Fig. 7, a kind of weld grinding equipment of stainless steel tube of the invention, including pedestal 4 and be set to
Polishing support frame 5 on the pedestal 4, is equipped with holding tank 51 in 5 front end face of polishing support frame, in the holding tank 51
It is equipped with the first sliding groove 52 that front and back is extended on rear side of roof, is led in first sliding groove 52 equipped with what front and back was extended
Bar 53,52 front inner wall of the first sliding groove are equipped with the threaded hole 54 being extended to front side, slide and match on the guide rod 53
Conjunction is connected with the workpiece polishing mechanism 6 for extending downwardly setting, and the 6 bottom extended segment of workpiece polishing mechanism is protruded into the holding tank 51, institute
It states and is equipped with polishing slot 61 in 6 front end face of the workpiece polishing mechanism in holding tank 51, the left and right inner wall of 61 front side of polishing slot
It is symmetrically arranged with groove 62, is rotatably assorted between the left and right inner wall in the polishing slot 61 of 62 top of groove and is connected with first
Belt wheel 63 is symmetrically arranged with the second sliding groove 64, left and right two in the left and right inner wall in the polishing slot 61 of 62 lower section of the groove
It is symmetrically arranged with the first sliding shoe 641 in second sliding groove 64 described in side, rotates and matches between first sliding shoe 641 of the left and right sides
Conjunction is connected with the second belt wheel 643, and be rotatably assorted connection between the left and right inner wall in the polishing slot 61 of 62 rear side of groove
There is driving pulley 65,65 left end face of driving pulley is coaxially installed with worm gear 651, engages connection on rear side of the worm gear 651
There is worm screw 67, rotation axis 671 extended up and down, the rotation axis of 67 top of worm screw are equipped in the worm screw 67
It is installed with the first taper cone pulley 672 on 671, is equipped with cavity 68, the cavity in the workpiece polishing mechanism 6 of 61 top of polishing slot
68 front sides are equipped with the through-hole 681 through the 6 front side wall body of workpiece polishing mechanism, 681 right-hand end of through-hole and the threaded hole 54
Left-hand end is symmetrical arranged, the adjusting threaded rod 682 that transition fit has front and back extended in the through-hole 681, the cavity 68
It is connected between the polishing slot 61 and is equipped with switching sliding groove 69, is extended in the switching sliding groove 69 equipped with front and back
Switch threaded rod 692, is threadedly engaged on the switching threaded rod 692 and is connected with switching sliding shoe 691, the switching sliding shoe
It is equipped with first motor 693 in 691, about 693 two sides of first motor are connected with the second taper cone pulley 694, and described the
The outside of one motor 693 is provided with damping drop thermal, and the damping drop thermal includes vibration damper plate 6931 and metal drop backing
6932。
Wherein, 53 rear side end of guide rod is fixedly connected with the 52 rear side inner wall of the first sliding groove, before the guide rod 53
Side is fixedly connected with 52 front inner wall of the first sliding groove, to realize that the firm support of workpiece polishing mechanism 6 and guiding are slided
Dynamic function improves the mobile stability of workpiece polishing mechanism 6.
Wherein, polishing abrasive band 66 is equipped between the driving pulley 65, first pulley 63 and second belt wheel 643.
Wherein, the 671 bottom extending end of rotation axis is rotatably assorted with 61 inner bottom wall of polishing slot and connect, and described turn
671 top extending end of moving axis is rotatably assorted with 61 inner roof wall of polishing slot and connect.
Wherein, 692 rear side end of switching threaded rod is rotatably assorted with the 69 rear side inner wall of switching sliding groove and connect, institute
It states switching 692 front side end of threaded rod and switch motor 695 is cooperatively connected, 695 outer surface of switch motor is embedded in the switching
It in 69 front inner wall of sliding groove and is fixedly connected, to realize that second taper cone pulley 694 of upside is nibbled with third taper cone pulley 683
Second taper cone pulley 694 for closing connection and downside engages the adjusting control of the switching between connecting with the first taper cone pulley 672.
Wherein, second taper cone pulley 694 of 693 upside of first motor protrudes into the cavity 68, to realize
Second taper cone pulley 694 of upside is connected by meshing transmission with the third taper cone pulley 683,693 downside of first motor
Second taper cone pulley 694 protrudes into the polishing slot 61, to realize second taper cone pulley 694 and described first of downside
Motor 693 is connected by meshing transmission.
Wherein, 54 screw-internal thread fit of the threaded hole connection, the tune are protruded into the 682 front side extended segment of adjusting threaded rod
Section 682 rear side extended segment of threaded rod is protruded into the cavity 68 and is rotatably assorted with the rear side inner wall in the cavity 68 and connect,
Third taper cone pulley 683, the third taper cone pulley are circumferentially fixed on the adjusting threaded rod 682 of 68 front side of cavity
683 are located at the front side top position of second taper cone pulley 694 of upside, and first taper cone pulley 672 is located at the described of downside
The rear side lower position of second taper cone pulley 694, to realize the guide rod 53 for automatically controlling workpiece polishing mechanism 6 in the first sliding groove 52
Left and right directions sliding.
Wherein, 4 left and right sides top end surface of pedestal is symmetrically installed with support column 41, each 41 top of support column
It is equipped with link block 411, rotating electric machine 412 is equipped in the link block 411 of left side, is cooperatively connected on the rotating electric machine 412
Have the first fixture 413, be rotatably assorted in the link block 411 of right side and be connected with the second fixture 414, first fixture 413 with
Second fixture 414 is symmetrical arranged, and left and right extends in 4 top end surface of the pedestal between the support column 41 of the left and right sides
Equipped with mobile sliding groove 42, the extended mobile threaded rod 43 in left and right, the mobile spiral shell are equipped in the mobile sliding groove 42
43 left-hand end of rasp bar and mobile motor 45 are cooperatively connected, and the mobile motor 45 is in mobile 42 left end face of sliding groove
And be fixedly connected, mobile 43 right-hand end of threaded rod is rotatably assorted with the mobile 42 right side inner wall of sliding groove and connect, described
It is threadedly engaged on mobile threaded rod 43 and is connected with the mobile sliding shoe 44 that top is fixedly connected with polishing 5 bottom of support frame,
To realize automatic control and adjustment polishing position, working efficiency and grinding accuracy are improved.
Wherein, it is equipped with top pressure spring 642 in second sliding groove 64 at each first sliding shoe, 641 top,
To realize that the tensioning for automatically controlling polishing abrasive band 66 is adjusted.
Wherein, the vibration damper plate 6931 be arranged in the first motor 693 left end and right end and with the first motor
693 are fixedly connected, metal drop backing 6932 be arranged in the front-end and back-end of the first motor 693 and with first electricity
Machine 693 is fixedly connected, and the left end of the metal drop backing 6932 and right end are fixedly connected with the vibration damper plate 6931, the gold
Belong to the heat that drop backing 6932 generates at runtime to absorb and distribute the first motor 693, the vibration damper plate 6931 is used
To reduce the vibration that the first motor 693 generates at runtime.
When original state, workpiece polishing mechanism 6 is located at the last side position in the first sliding groove 52, while being located in holding tank 51
Last side position, at this point, adjusting 682 front side end of threaded rod, to be located at 54 backside segments of threaded hole interior and be threadedly engaged connection, together
When, switching sliding shoe 691 is located at the right-most position in switching sliding groove 69, at this point, the second taper of 693 upside of first motor
Wheel 694 engages connection with third taper cone pulley 683, meanwhile, the second taper cone pulley 694 of 693 downside of first motor is utmostly separate
First taper cone pulley 672, at this point, press of first sliding shoe 641 by top pressure spring 642 in the second sliding groove of the left and right sides 64
Power makes the polishing abrasive band 66 between driving pulley 65, first pulley 63 and the second belt wheel 643 be in tensioning state, with constantly the
Polishing abrasive band 66 between one belt wheel 63 and the second belt wheel 643 is in vertical tensioning state.
When need to polish stainless steel tube when, stainless steel tube is mounted on the first fixture 413 and the second fixture 414 first
Between, at this point, it is right so that stainless steel tube is located at the groove 62 in the holding tank 51 of 6 front side of workpiece polishing mechanism and being in workpiece polishing mechanism 6
Claim position, then, mobile 43 positive and negative rotation of threaded rod is driven by mobile motor 45, mobile sliding is driven by mobile threaded rod 43
Block 44 is moved along the left and right directions moved in sliding groove 42, until the weld seam on stainless steel tube is located at first pulley 63 and the second band
66 front end face symmetric position of polishing abrasive band between wheel 643 controls mobile motor 45 at this time and stops operating, then passes through first
Motor 693 drives the second taper cone pulley 694 rotation of 693 upside of first motor, by the second taper cone pulley of 693 upside of first motor
694 drive the adjusting threaded rod 682 on third taper cone pulley 683 and third taper cone pulley 683 to rotate, and then by adjusting threaded rod
682 are threadedly engaged rotation with threaded hole 54, make to adjust the drive of threaded rod 682 workpiece polishing mechanism 6 gradually along the shifting of 53 front side direction of guide rod
It is dynamic, until 66 front end face of polishing abrasive band and stainless steel tube between first pulley 63 as shown in Figure 4 and the second belt wheel 643
Rear side end abuts against, and continues to control the second taper cone pulley 694 rotation that first motor 693 drives 693 upside of first motor, at this point,
Polishing abrasive band 66 between first pulley 63 and the second belt wheel 643 makes the second belt wheel 643 gradually by the pressure on top surface of stainless steel tube
Be rotatably assorted the first sliding shoe 641 of connection of the left and right sides overcomes the pressure on top surface of top pressure spring 642 to push up along the second sliding groove 64
Portion's sliding, meanwhile, stainless steel tube gradually slides into groove 62, until stainless steel tube rear side end as shown in Figure 5 protrudes into groove 62,
Make the arc-shaped tensioned state in polishing abrasive band 66 between first pulley 63 and the second belt wheel 643 (when adjusting 682 band of threaded rod simultaneously
When moving the most forward position in mobile first sliding groove 52 of workpiece polishing mechanism 6, at this point, between first pulley 63 and the second belt wheel 643
Polishing abrasive band 66 be maximum tensioned state), control first motor 693 at this time and stop operating, then pass through 695 band of switch motor
Dynamic switching threaded rod 692 rotates, and drives switching sliding shoe 691 gradually along switching 69 rear side side of sliding groove by switching threaded rod 692
To movement, at this point, the second taper cone pulley 694 of 693 top of first motor is made to be gradually distance from third taper cone pulley 683, meanwhile, make first
Second taper cone pulley 694 of 693 lower section of motor moves closer to the first taper cone pulley 672, until switching sliding shoe 691 moves as shown in Figure 6
When moving the last side position in switching sliding groove 69, at this point, making 694 maximum journey of the second taper cone pulley of 693 top of first motor
It spends far from third taper cone pulley 683, meanwhile, engage the second taper cone pulley 694 of 693 lower section of first motor with the first taper cone pulley 672
Connection, it is last to control first motor 693 and the work of rotating electric machine 412 simultaneously, drive stainless steel tube to turn by rotating electric machine 412
It is dynamic, it realizes comprehensive weld grinding, is rotated by the second taper cone pulley 694 that first motor 693 controls 693 lower section of first motor, into
And the rotation on third taper cone pulley 683 and third taper cone pulley 683 is driven by the second taper cone pulley 694 of 693 lower section of first motor
The active that axis 671 and worm screw 67 rotate, and then drive worm gear 651 and 651 right-hand end of worm gear to be fixedly and coaxially connected by worm screw 67
Belt wheel 65 rotates, and drives polishing abrasive band 66 to realize by driving pulley 65 and is quickly polished the weld seam of stainless steel tube.
The beneficial effects of the present invention are:
1. setting front and back by setting the first extended sliding groove of front and back on rear side of holding tank inner roof wall in the first sliding groove and prolonging
Stretch the guide rod of setting, the first sliding groove front inner wall sets the threaded hole being extended to front side, be slidably connected on guide rod to
Extended workpiece polishing mechanism down, cavity front side set the through-hole through wall body on front side of workpiece polishing mechanism, through-hole right-hand end and threaded hole
Left-hand end is symmetrical arranged, adjusting threaded rod extended before and after transition fit in through-hole, is adjusted extended segment on front side of threaded rod and is stretched
Enter the connection of threaded hole screw-internal thread fit, adjusts extended segment on rear side of threaded rod and protrude into cavity and rotated with the rear side inner wall in cavity
It is cooperatively connected, it is circumferentially fixed on the adjusting threaded rod on front side of cavity to set third taper cone pulley, to realize automatic control workpiece polishing mechanism
Mobile adjusting work, degree of tautness of air exercise frosted tape when abutting with stainless steel tube, which is realized, to be adjustably controlled, and different-diameter is met
The stainless steel tube of size is polished, while improving the service life in polishing abrasive band.
2. being protruded into holding tank by workpiece polishing mechanism bottom extended segment, sets and beat in the workpiece polishing mechanism front end face in holding tank
Slot grinding, polish slot on front side of left and right inner wall symmetrically set groove, be rotatably assorted between the left and right inner wall in polishing slot above groove
First pulley is connected, the second sliding groove is symmetrically set in the left and right inner wall in polishing slot below groove, the left and right sides second is slided
The first sliding shoe is symmetrically set in slot, be rotatably assorted the second belt wheel of connection between the first sliding shoe of the left and right sides, beating on rear side of groove
It is rotatably assorted between left and right inner wall in slot grinding and connects driving pulley, the coaxial fixed worm gear of driving pulley left end face, after worm gear
Connecting worm is engaged in side, sets rotation axis extended up and down in worm screw, fixed first taper cone pulley in the rotation axis above worm screw,
Cavity is set in workpiece polishing mechanism above polishing slot, is connected between cavity and polishing slot and is set switching sliding groove, switches in sliding groove
If the extended switching threaded rod in front and back, switches and be threadedly engaged connection switching sliding shoe on threaded rod, switch and set in sliding shoe
First motor, first motor are cooperatively connected the second taper cone pulley two sides up and down, to realize the polishing and polishing in polishing abrasive band
The transmission of the movement of mechanism controls, and improves working efficiency and operation stability.
3. by top end surface at left and right sides of pedestal, symmetrically fixed support column, each support column top are all provided with link block, a left side
Rotating electric machine is set in the link block of side, be cooperatively connected the first fixture on rotating electric machine, and be rotatably assorted connection second in the link block of right side
Fixture, the first fixture and the second fixture are symmetrical arranged, and left and right extends and sets in the pedestal top end surface between the support column of the left and right sides
Mobile sliding groove sets the extended mobile threaded rod in left and right, mobile threaded rod left-hand end and mobile motor in mobile sliding groove
It is cooperatively connected, mobile motor is embedded in movement sliding groove left end face and is fixedly connected, mobile threaded rod right-hand end and mobile cunning
Inner wall is rotatably assorted connection on the right side of dynamic slot, and connection top is threadedly engaged on mobile threaded rod and is fixedly connected with support frame bottom of polishing
Mobile sliding shoe, to realize that automatic control and adjustment is polished position, and working efficiency and grinding accuracy are improved.
4. the configuration of the present invention is simple, rationally, manufacturing cost and maintenance cost are low for design, it is able to achieve automatic control switching and beats
Mill transmission and the mobile control of workpiece polishing mechanism, while being able to achieve polishing support frame and moving left and right work, meet stainless steel tube
The polishing of different position while weldings needs, in addition, driving stainless steel tube rotation to realize the same of comprehensive weld grinding in rotating electric machine
When improve grinding efficiency.
The above description is merely a specific embodiment, but scope of protection 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, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (9)
1. the weld grinding equipment of a kind of stainless steel tube, including pedestal and the polishing support frame being set on pedestal, feature
It is: is equipped with holding tank in polishing support frame front end face, it is sliding that front and back is extended first is equipped on rear side of holding tank inner roof wall
Dynamic slot, the interior guide rod being extended equipped with front and back of the first sliding groove, the first sliding groove front inner wall are equipped with to front side and are extended
Threaded hole, be slidably connected with the workpiece polishing mechanism for extending downwardly setting on guide rod, appearance is protruded into workpiece polishing mechanism bottom extended segment
It receives in slot, polishing slot is equipped in the workpiece polishing mechanism front end face in holding tank, the left and right inner wall on front side of slot of polishing is symmetrically arranged with recessed
Slot is rotatably assorted between the left and right inner wall in polishing slot above groove and is connected with first pulley, in the polishing slot below groove
Left and right inner wall in be symmetrically arranged with the second sliding groove, be symmetrically arranged with the first sliding shoe in the second sliding groove of the left and right sides, left and right two
It is rotatably assorted between the first sliding shoe of side and is connected with the second belt wheel, rotate and match between the left and right inner wall in polishing slot on rear side of groove
Conjunction is connected with driving pulley, and driving pulley left end face is coaxially installed with worm gear, engages on rear side of worm gear and be connected with worm screw, in worm screw
Equipped with rotation axis extended up and down, the first taper cone pulley is installed in the rotation axis above worm screw, the polishing above slot of polishing
Cavity is equipped in mechanism, cavity front side is equipped with the through-hole through wall body on front side of workpiece polishing mechanism, through-hole right-hand end and threaded hole left side
End is symmetrical arranged, the adjusting threaded rod that transition fit has front and back extended in through-hole, is connected between cavity and polishing slot and is set
There is switching sliding groove, the switching threaded rod being extended in switching sliding groove equipped with front and back switches the company of being threadedly engaged on threaded rod
It is connected to switching sliding shoe, first motor is equipped in switching sliding shoe, first motor is connected with the second taper in two sides up and down
Wheel, the outside of first motor are provided with damping drop thermal, and damping drop thermal includes vibration damper plate and metal drop backing；Wherein,
Polishing abrasive band is equipped between the driving pulley, first pulley and second belt wheel.
2. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: the guide rod rear side end
It is fixedly connected with inner wall on rear side of first sliding groove, the guide rod front side end and the fixed company of the first sliding groove front inner wall
It connects.
3. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: the rotation axis bottom
Extending end is rotatably assorted with the polishing slot inner bottom wall and connect, and pushes up in extending end and the polishing slot at the top of the rotation axis
Wall is rotatably assorted connection.
4. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: the switching threaded rod
Rear side end is rotatably assorted with inner wall on rear side of the switching sliding groove and connect, and the switching threaded rod front side end and switch motor cooperate
Connection, the switch motor outer surface is in the switching sliding groove front inner wall and is fixedly connected.
5. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: in the first motor
Second taper cone pulley of side protrudes into the cavity, and second taper cone pulley on the downside of the first motor protrudes into the polishing
In slot.
6. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: the adjusting threaded rod
The threaded hole screw-internal thread fit connection is protruded into front side extended segment, and extended segment is protruded into the cavity on rear side of the adjusting threaded rod
And be rotatably assorted and connect with the rear side inner wall in the cavity, it is circumferentially fixed on the adjusting threaded rod on front side of the cavity to set
There is third taper cone pulley, the third taper cone pulley is located at the front side top position of second taper cone pulley of upside, first cone
Shape wheel is located at the rear side lower position of second taper cone pulley of downside.
7. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: described pedestal or so two
Lateral roof end surface symmetric is installed with support column, is equipped with link block at the top of each support column, sets in the link block of left side
There is rotating electric machine, the first fixture is connected on the rotating electric machine, is rotatably assorted in the link block of right side and is connected with
Two fixtures, first fixture and second fixture are symmetrical arranged, the pedestal top between the support column of the left and right sides
Left and right, which extends, in end surface is equipped with mobile sliding groove, and the extended mobile threaded rod in left and right is equipped in the mobile sliding groove,
The mobile threaded rod left-hand end and mobile motor are cooperatively connected, and the mobile motor is embedded in the mobile sliding groove left end face
Interior and be fixedly connected, the mobile threaded rod right-hand end is rotatably assorted with inner wall on the right side of the mobile sliding groove and connect, the shifting
It is threadedly engaged on dynamic threaded rod and is connected with the mobile sliding shoe that top is fixedly connected with the polishing support frame bottom.
8. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: each described first is sliding
Top pressure spring is equipped in second sliding groove at the top of motion block.
9. a kind of weld grinding equipment of stainless steel tube according to claim 1, it is characterised in that: the vibration damper plate setting
It is fixedly connected in the left end of the first motor and right end and with the first motor, metal drop backing setting is described the
The front-end and back-end of one motor and be fixedly connected with the first motor, the left end of the metal drop backing and right end with it is described
Vibration damper plate is fixedly connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710428521.0A CN107695835B (en) | 2017-06-08 | 2017-06-08 | A kind of weld grinding equipment of stainless steel tube |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710428521.0A CN107695835B (en) | 2017-06-08 | 2017-06-08 | A kind of weld grinding equipment of stainless steel tube |
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| CN107695835A CN107695835A (en) | 2018-02-16 |
| CN107695835B true CN107695835B (en) | 2019-02-26 |
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| CN201710428521.0A Active CN107695835B (en) | 2017-06-08 | 2017-06-08 | A kind of weld grinding equipment of stainless steel tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108890443A (en) * | 2018-07-09 | 2018-11-27 | 苏州驰夫电子科技有限公司 | A kind of stainless-steel pipe weld seam automatically grinding device |
| CN108620877A (en) * | 2018-07-18 | 2018-10-09 | 广州迩鼎机电设备有限公司 | A kind of welder |
| CN108971988A (en) * | 2018-07-18 | 2018-12-11 | 广州腾耐计算机科技有限公司 | A kind of signal transmitting apparatus |
| CN108620876A (en) * | 2018-07-18 | 2018-10-09 | 广州迩鼎机电设备有限公司 | A kind of efficient welder |
| CN109014942A (en) * | 2018-07-18 | 2018-12-18 | 广州迩鼎机电设备有限公司 | A kind of pipe fitting prosthetic device |
| CN109048064A (en) * | 2018-07-18 | 2018-12-21 | 广州腾耐计算机科技有限公司 | A kind of high-end Internet of Things outdoor communication antenna |
| CN108857051A (en) * | 2018-07-18 | 2018-11-23 | 广州腾耐计算机科技有限公司 | A kind of safe Internet of Things outdoor communication antenna |
| CN108971756A (en) * | 2018-07-18 | 2018-12-11 | 广州腾耐计算机科技有限公司 | One kind being applied to Internet of Things outdoor communication antenna |
| CN109333272B (en) * | 2018-11-20 | 2020-08-07 | 佛山市晨航不锈钢有限公司 | Stainless steel welded tube welding seam equipment of polishing |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201565825U (en) * | 2009-12-11 | 2010-09-01 | 河北华油钢管设计研究院有限公司 | Inside weld grinding machine of straight welding pipes |
| DE102011104010A1 (en) * | 2011-06-10 | 2012-12-13 | Gerd Eisenblätter Gmbh | Belt grinding device for grinding hollow profiled pipe, has two deflection elements spaced apart from each other, moveably coupled with each other by coupling element, and moveable with respect to other deflecting element |
| CN104526513A (en) * | 2014-12-18 | 2015-04-22 | 湖州荣恒不锈钢有限公司 | Tube grinding equipment |
| CN105397606A (en) * | 2015-11-26 | 2016-03-16 | 成都佳美嘉科技有限公司 | Novel building pipe rust removal device |
| CN205438236U (en) * | 2016-03-02 | 2016-08-10 | 安徽浙泰不锈钢集团有限公司 | Processing apparatus on nonrust steel pipe equipment of polishing |
| CN206140275U (en) * | 2016-10-12 | 2017-05-03 | 新利得（天津）焊接材料有限公司 | A burnishing machine for welding rod production |
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Effective date of registration: 20190116 Address after: 753400 Hengdao 99, Shizuishan Eco-economic Zone, Pingluo County, Shizuishan City, Ningxia Hui Autonomous Region Applicant after: Ningxia Dexin Hengtong group Limited by Share Ltd Address before: 610041 High-tech Incubation Park Building 6, Chengdu High-tech Zone, Sichuan Province Applicant before: Chengdu Zhilida Technology Co., Ltd. |
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