CN205201229U - Circumferential weld burnishing machine with dust collector - Google Patents

Circumferential weld burnishing machine with dust collector Download PDF

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Publication number
CN205201229U
CN205201229U CN201521053647.7U CN201521053647U CN205201229U CN 205201229 U CN205201229 U CN 205201229U CN 201521053647 U CN201521053647 U CN 201521053647U CN 205201229 U CN205201229 U CN 205201229U
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pipe fitting
locating piece
connecting shaft
frame
circumferential weld
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CN201521053647.7U
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Chinese (zh)
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田红伟
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Pingxiang Weida Industrial Co Ltd
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Pingxiang Weida Industrial Co Ltd
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Abstract

The utility model discloses a circumferential weld burnishing machine with dust collector, it includes the frame, is equipped with polishing dish and fixture in the frame, its characterized in that: the below that lies in the polishing dish in the frame is equipped with the dust collecting chamber, and the entry of dust collecting chamber lies in the below of the nodical position of the girth joint of grinding face and the pipe fitting of polishing dish along vertical orientation, is equipped with the exhaust fan in the interior export of dust collecting chamber, wind channel between being located the entry in the dust collecting chamber and exporting is equipped with and sprays the mouth. The utility model provides a circumferential weld burnishing machine with dust collector, its needs operating personnel can accomplish the circumferential weld polishing after carrying out the pipe fitting material loading automatically, and be easy and simple to handle, and simultaneously, single operating personnel can control multiple devices, therefore the cost of labor is little, and low in labor strength in addition, can effectively get rid of the dust that the polishing produced through the dust collecting chamber, avoids operational environment's pollution.

Description

A kind of circumferential weld polishing machine with dust arrester
Technical field
The utility model relates to the technical field of polishing machine, specifically a kind of circumferential weld polishing machine with dust arrester.
Background technology
In pipe fitting process, after its pipe fitting welds with bend pipe with joint or straight tube, need butt welded seam to carry out polishing grinding process, and due to the weld seam of pipe fitting be annular, therefore this type of circular weld (hereinafter referred to as circumferential weld) cannot carry out sanding and polishing by commercially available polishing machine.And the hand-held polishing machine of routine not only operates inconvenience when being used for the circumferential weld polishing of pipe fitting, polishing effect is poor, and efficiency is low.
In addition, in polishing process, metallic dust is large, easily pollutes workshop, causes plant environment to pollute, damage the health of operating personnel further.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of circumferential weld polishing machine with dust arrester, circumferential weld polishing can be automatically completed after its needs operating personnel carry out pipe fitting material loading, easy and simple to handle, meanwhile, single operation personnel can control multiple devices, and therefore cost of labor is little, labour intensity is low, in addition, effectively can be removed the dust of polishing generation by dust storage chamber, avoid the pollution of working environment.
Technical solution adopted in the utility model is: provide a kind of circumferential weld polishing machine with dust arrester, it comprises frame, frame is provided with the polishing disk that carries drive motors and drives pipe fitting around the clamping device of own axis for clamping pipe fitting, the grinding face of described polishing disk and the girth joint sliding friction of pipe fitting, the below described frame being positioned at polishing disk is provided with dust storage chamber, the entrance of dust storage chamber is vertically positioned at the below of the position of intersecting point of the grinding face of polishing disk and the girth joint of pipe fitting, outlet in dust storage chamber is provided with ventilating fan, spray nozzle is provided with in air channel in described dust storage chamber between entrance and exit.
Described clamping device comprises casing, rotary electric machine, connecting shaft and the chuck component for clamping pipe fitting, casing is installed in frame, connecting shaft coordinates with body pivot, connecting shaft is positioned at one end outside casing and chuck component is fixed, rotary electric machine is fixed on casing, and the output shaft of rotary electric machine by the chuck component on gear driven connecting shaft and connecting shaft and pipe fitting around connecting shaft own axis, described pipe fitting and connecting shaft are coaxially arranged.
Described frame is provided with substrate and drives the translation mechanism of substrate level movement, and casing is fixed on substrate, and described translation mechanism drives horizontally disposed pipe fitting to move axially along self by substrate.So that pipe fitting moves vertically, not only can be utilized material loading and the blanking of pipe fitting, also may be used for the polishing of multiple circumferential weld on same pipe fitting by translation mechanism.
Described translation mechanism comprises translation motor, guide rail and screw rod, and translation motor and guide rail are fixed in frame, substrate is fixed with the nut coordinated with screw flight, and the output shaft of translation motor drives bolt rotary by shaft coupling.
Chuck component comprises cutting ferrule and chock, cutting ferrule and connecting shaft are fixed, one end that described cutting ferrule deviates from connecting shaft is provided with the conical socket be slidably matched with chock, core bar is provided with in described connecting shaft, core bar and connecting shaft are slidably matched, one end of core bar is run through the bottom land of conical socket and fixes with chock, the other end of core bar is connected with the driving cylinder be fixed on casing, and the inwall of the sidewall extrusion conical socket of chock when driving cylinder to pull chock by core bar the lateral wall ordering about cutting ferrule are pressed on the inwall of pipe fitting.Can be realized the Quick-clamped of pipe fitting by above-mentioned chuck component, it is outer namely by driving cylinder to order about chuck component clamping pipe fitting that operating personnel only need pipe fitting to be placed on chuck component, and the distortion of pipe fitting bare terminal end is little simultaneously.
Described frame is symmetrical arranged along the horizontal plane at the axis place of pipe fitting and is provided with lower locating piece and upper locating piece, the lower surface of upper locating piece and the upper surface of lower locating piece are provided with the arc-shaped concave matched with the lateral wall of pipe fitting all separately, lower end and the frame of lower locating piece are fixed, frame is fixed with a riser, the upper end of riser is provided with the lift cylinder for driving upper locating piece vertically to move, the piston rod of upper locating piece and lift cylinder is fixed, when described upper locating piece comes downwards to extreme position, above the arc-shaped concave of locating piece and the lateral wall of pipe fitting are fitted, pipe fitting is radially limited between the arc-shaped concave of locating piece and the arc-shaped concave of lower locating piece.Coordinated by the upper locating piece that can be elevated and lower locating piece and can improve pipe fitting bending strength, place in the polishing disk course of work, pipe fitting bend by pressure, also ensure that the less circle in fitting circular seam place is beated simultaneously.
On the arc-shaped concave of described upper locating piece and lower locating piece, inscribe forms groove all separately, a roller is all equipped with in each groove, one end of roller and the lateral wall of pipe fitting lean, and the other end of roller and the bottom land of groove lean, and described roller and groove are rotatably assorted.The frictional force in pipe fitting rotation process and between the arc-shaped concave of each locating piece can be reduced by roller.
Described roller is column needle roller, and the diameter of roller is greater than the width of groove notch end, and is greater than the groove depth of groove.
After adopting above structure, a kind of circumferential weld polishing machine with dust arrester of the present utility model compared with prior art has the following advantages: first, operating personnel are only needed to be placed on chuck component by one end of pipe fitting, automatically the grinding and buffing at fitting circular seam place can be completed, the operating procedure of the personnel that simplify the operation, secondly, the pipe fitting that may be used for bending carries out the polishing at circumferential weld place, finally by the dustproof function of dust storage chamber, reduce metallic dust, avoid the pollution of working environment.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of circumferential weld polishing machine with dust arrester of the present utility model.
Fig. 2 is the side-looking structural representation of a kind of circumferential weld polishing machine with dust arrester of the present utility model.
Fig. 3 is the close-up schematic view in " A " region in Fig. 2.
Fig. 4 is the structural representation of chuck component of the present utility model and casing part.
Fig. 5 is the structural representation of dust storage chamber part of the present utility model.
Wherein, 1, frame, 2, polishing disk, 3, casing, 4, rotary electric machine, 5, connecting shaft, 6, pipe fitting, 7, chuck component, 7.1, cutting ferrule, 7.1.1, conical socket, 7.2, chock, 8, gear, 9, substrate, 10, translation motor, 11, screw rod, 12, core bar, 13, drive cylinder, 14, lower locating piece, 15, upper locating piece, 16, riser, 17, lift cylinder, 18, groove, 19, roller, 20, first bearing plate, 21, Waxing disc, 22, nut, 23, second bearing plate, 24, dust storage chamber, 24.1, entrance, 24.2, outlet, 25, ventilating fan, 26, spray nozzle, 27, water valve, 28, outer water tube.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model provides a kind of circumferential weld polishing machine with dust arrester, it comprises frame 1, frame 1 is provided with the polishing disk 2 that carries drive motors and drives pipe fitting 6 around the clamping device of own axis for clamping pipe fitting 6, the grinding face of described polishing disk 2 and the girth joint sliding friction of pipe fitting 6, it is characterized in that: the below described frame 1 being positioned at polishing disk 2 is provided with dust storage chamber 24, the entrance 24.1 of dust storage chamber 24 is vertically positioned at the below of the position of intersecting point of the grinding face of polishing disk 2 and the girth joint of pipe fitting 6, outlet 24.2 in dust storage chamber 24 is provided with ventilating fan 25, spray nozzle 26 is provided with in air channel in described dust storage chamber 24 between entrance 24.1 and outlet 24.2, spray nozzle 26 is connected with outer water tube 28 by water valve 27.
Described clamping device comprises casing 3, rotary electric machine 4, connecting shaft 5 and the chuck component 7 for clamping pipe fitting 6, casing 3 is installed in frame 1, connecting shaft 5 and casing 3 are rotatably assorted, connecting shaft 5 is positioned at one end outside casing 3 and chuck component 7 is fixed, rotary electric machine 4 is fixed on casing 3, and the output shaft of rotary electric machine 4 drives chuck component 7 on connecting shaft 5 and connecting shaft 5 and pipe fitting 6 around connecting shaft 5 own axis by gear 8, described pipe fitting 6 is coaxially arranged with connecting shaft 5.
The translation mechanism that described frame 1 is provided with substrate 9 and drives substrate 9 to move horizontally, casing 3 is fixed on substrate 9, and described translation mechanism drives horizontally disposed pipe fitting 6 to move axially along self by substrate 9.
Described translation mechanism comprises translation motor 10, guide rail and screw rod 11, and translation motor 10 and guide rail are fixed in frame 1, substrate 9 is fixed with the nut 22 with screw rod 11 threaded engagement, and the output shaft of translation motor 10 drives screw rod 11 to rotate by shaft coupling.
Chuck component 7 comprises cutting ferrule 7.1 and chock 7.2, cutting ferrule 7.1 is fixed with connecting shaft 5, one end that described cutting ferrule 7.1 deviates from connecting shaft 5 is provided with the conical socket 7.1.1 be slidably matched with chock 7.2, core bar 12 is provided with in described connecting shaft 5, core bar 12 and connecting shaft 5 are slidably matched, one end of core bar 12 is run through the bottom land of conical socket 7.1.1 and fixes with chock 7.2, the other end of core bar 12 is connected with the driving cylinder 13 be fixed on casing 3, the inwall of the sidewall extrusion conical socket 7.1.1 of chock 7.2 when driving cylinder 13 to pull chock 7.2 by core bar 12 lateral wall ordering about cutting ferrule 7.1 are pressed on the inwall of pipe fitting 6.
Described frame 1 is symmetrical arranged along the horizontal plane at the axis place of pipe fitting 6 and is provided with lower locating piece 14 and upper locating piece 15, the lower surface of upper locating piece 15 and the upper surface of lower locating piece 14 are provided with the arc-shaped concave matched with the lateral wall of pipe fitting 6 all separately, lower end and the frame 1 of lower locating piece 14 are fixed, frame 1 is fixed with a riser 16, the upper end of riser 16 is provided with the lift cylinder 17 for driving upper locating piece 15 vertically to move, upper locating piece 15 is fixed with the piston rod of lift cylinder 17, when described upper locating piece 15 comes downwards to extreme position, above the arc-shaped concave of locating piece 15 and the lateral wall of pipe fitting 6 are fitted, pipe fitting 6 is radially limited between the arc-shaped concave of locating piece 15 and the arc-shaped concave of lower locating piece 14.
On the arc-shaped concave of described upper locating piece 15 and lower locating piece 14, inscribe forms groove 18 all separately, a roller 19 is all equipped with in each groove 18, one end of roller 19 and the lateral wall of pipe fitting 6 lean, the other end of roller 19 and the bottom land of groove 18 lean, and described roller 19 is rotatably assorted with groove 18.
Described roller 19 is column needle roller, and the diameter of roller 19 is greater than the width of groove 18 notch end, and is greater than the groove depth of groove 18.
Described frame 1 is provided with the Waxing disc 21 carrying drive motors, the both sides of place, pipe fitting 6 axis perpendicular are located at respectively by Waxing disc 21 and polishing disk 2, described frame 1 is provided with the first bearing plate 20 for the lateral wall driving polishing disk 2 to fit or away from pipe fitting 6, first bearing plate 20 is slidably matched with frame 1, described frame 1 is provided with the second bearing plate 23 for the lateral wall driving Waxing disc 21 to fit or away from pipe fitting 6, second bearing plate 23 is slidably matched with frame 1, frame 1 is respectively equipped with for driving the driver of the first bearing plate 20 and the second bearing plate 23 not shown.Above-mentioned driver can be driven by motor bolt rotary, screw rod is fixed with the first bearing plate 20 and the second bearing plate 23 respectively, therefore move axially by screw rod the translation realizing the first bearing plate 20 and the second bearing plate 23, also the translation of the first bearing plate 20 and the second bearing plate 23 can be promoted by cylinder, there is more driver in its prior art can realize, just do not repeat at this.
Be arranged at intervals with in dust storage chamber 24 and make the air in air channel in the wind-guiding shelf advanced that spirals, the wind-guiding shelf of odd number block and the connection of air channel inwall, the wind-guiding shelf of even numbered blocks is connected with the lower end of air channel inwall.
The sidewall of described dust storage chamber 24 is provided with the clean-up port for clearing up air channel.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of the utility model demand for independence are all in protection domain of the present utility model.

Claims (8)

1. the circumferential weld polishing machine with dust arrester, it comprises frame (1), frame (1) is provided with the polishing disk (2) that carries drive motors and drives pipe fitting (6) around the clamping device of own axis for clamping pipe fitting (6), the grinding face of described polishing disk (2) and the girth joint sliding friction of pipe fitting (6), it is characterized in that: the below described frame (1) being positioned at polishing disk (2) is provided with dust storage chamber (24), the entrance (24.1) of dust storage chamber (24) is vertically positioned at the below of the position of intersecting point of the grinding face of polishing disk (2) and the girth joint of pipe fitting (6), outlet (24.2) in dust storage chamber (24) is provided with ventilating fan (25), the air channel be positioned in described dust storage chamber (24) between entrance (24.1) and outlet (24.2) is provided with spray nozzle (26).
2. a kind of circumferential weld polishing machine with dust arrester according to claim 1, it is characterized in that: described clamping device comprises casing (3), rotary electric machine (4), connecting shaft (5) and the chuck component (7) for clamping pipe fitting (6), casing (3) is installed in frame (1), connecting shaft (5) and casing (3) are rotatably assorted, connecting shaft (5) is positioned at the outer one end of casing (3) and chuck component (7) is fixed, rotary electric machine (4) is fixed on casing (3), and the output shaft of rotary electric machine (4) by gear (8) drive connecting shaft (5) and connecting shaft (5) on chuck component (7) and pipe fitting (6) around connecting shaft (5) own axis, described pipe fitting (6) and connecting shaft (5) are coaxially arranged.
3. a kind of circumferential weld polishing machine with dust arrester according to claim 2, it is characterized in that: the translation mechanism that described frame (1) is provided with substrate (9) and drives substrate (9) to move horizontally, casing (3) is fixed on substrate (9), and described translation mechanism drives horizontally disposed pipe fitting (6) to move axially along self by substrate (9).
4. a kind of circumferential weld polishing machine with dust arrester according to claim 3, it is characterized in that: described translation mechanism comprises translation motor (10), guide rail and screw rod (11), translation motor (10) and guide rail are fixed in frame (1), substrate (9) is fixed with the nut (22) with screw rod (11) threaded engagement, the output shaft of translation motor (10) drives screw rod (11) to rotate by shaft coupling.
5. a kind of circumferential weld polishing machine with dust arrester according to claim 2, it is characterized in that: chuck component (7) comprises cutting ferrule (7.1) and chock (7.2), cutting ferrule (7.1) is fixed with connecting shaft (5), one end that described cutting ferrule (7.1) deviates from connecting shaft (5) is provided with the conical socket (7.1.1) be slidably matched with chock (7.2), core bar (12) is provided with in described connecting shaft (5), core bar (12) and connecting shaft (5) are slidably matched, one end of core bar (12) is run through the bottom land of conical socket (7.1.1) and fixes with chock (7.2), the other end of core bar (12) is connected with the driving cylinder (13) be fixed on casing (3), the inwall of the sidewall extrusion conical socket (7.1.1) of chock (7.2) when driving cylinder (13) to pull chock (7.2) by core bar (12) the lateral wall ordering about cutting ferrule (7.1) are pressed on the inwall of pipe fitting (6).
6. a kind of circumferential weld polishing machine with dust arrester according to claim 1, it is characterized in that: described frame (1) is symmetrical arranged along the horizontal plane at the axis place of pipe fitting (6) and is provided with lower locating piece (14) and upper locating piece (15), the lower surface of upper locating piece (15) and the upper surface of lower locating piece (14) are provided with the arc-shaped concave matched with the lateral wall of pipe fitting (6) all separately, the lower end of lower locating piece (14) and frame (1) are fixed, frame (1) is fixed with a riser (16), the upper end of riser (16) is provided with the lift cylinder (17) for driving upper locating piece (15) vertically to move, upper locating piece (15) is fixed with the piston rod of lift cylinder (17), when described upper locating piece (15) comes downwards to extreme position, above the arc-shaped concave of locating piece (15) and the lateral wall of pipe fitting (6) are fitted, pipe fitting (6) is radially limited between the arc-shaped concave of locating piece (15) and the arc-shaped concave of lower locating piece (14).
7. a kind of circumferential weld polishing machine with dust arrester according to claim 6, it is characterized in that: on described upper locating piece (15) and the arc-shaped concave of lower locating piece (14), inscribe forms groove (18) all separately, a roller (19) is all equipped with in each groove (18), one end of roller (19) and the lateral wall of pipe fitting (6) lean, the other end of roller (19) and the bottom land of groove (18) lean, and described roller (19) and groove (18) are rotatably assorted.
8. a kind of circumferential weld polishing machine with dust arrester according to claim 7, it is characterized in that: described roller (19) is column needle roller, the diameter of roller (19) is greater than the width of groove (18) notch end, and is greater than the groove depth of groove (18).
CN201521053647.7U 2015-12-16 2015-12-16 Circumferential weld burnishing machine with dust collector Active CN205201229U (en)

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Cited By (15)

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CN106166702A (en) * 2016-09-05 2016-11-30 黑田机械科技(昆山)有限公司 A kind of band dedusting automatically detect grinding machine
CN106166703A (en) * 2016-09-05 2016-11-30 黑田机械科技(昆山)有限公司 The grinding machine that a kind of integration accurately adjusts
CN106181684A (en) * 2016-09-05 2016-12-07 黑田机械科技(昆山)有限公司 One detects grinding machine automatically
CN106181683A (en) * 2016-09-05 2016-12-07 黑田机械科技(昆山)有限公司 A kind of multifunctional grinder
CN106181682A (en) * 2016-09-05 2016-12-07 黑田机械科技(昆山)有限公司 A kind of grinding machine of adjustable sorting detection
CN106217238A (en) * 2016-09-05 2016-12-14 黑田机械科技(昆山)有限公司 A kind of self-acting grinding machine
CN106217203A (en) * 2016-09-05 2016-12-14 黑田机械科技(昆山)有限公司 A kind of rotating disc type grinding machine of band charging detection
CN106217237A (en) * 2016-09-05 2016-12-14 黑田机械科技(昆山)有限公司 A kind of double check integration grinding machine
CN106217236A (en) * 2016-09-05 2016-12-14 黑田机械科技(昆山)有限公司 A kind of grinding machine feeding precisely adjustment
CN106239329A (en) * 2016-09-05 2016-12-21 黑田机械科技(昆山)有限公司 A kind of strengthen protection automatically detect grinding machine
CN106239362A (en) * 2016-09-05 2016-12-21 黑田机械科技(昆山)有限公司 A kind of Intelligent control grinding machine
CN109202681A (en) * 2018-09-18 2019-01-15 张小敏 A kind of stainless steel tube device for polishing inner hole
CN110814883A (en) * 2019-11-28 2020-02-21 江川 Machining equipment for cast iron composite roller
CN111002148A (en) * 2019-12-26 2020-04-14 李雯雯 Metal pipe chamfering equipment and working method thereof
CN112548571A (en) * 2020-12-14 2021-03-26 南通大通电气有限公司 Automatic welding system for underground waterproof wire casing and using method thereof

Cited By (25)

* Cited by examiner, † Cited by third party
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CN106181684B (en) * 2016-09-05 2018-04-03 黑田机械科技(昆山)有限公司 A kind of automatic detection grinding machine
CN106181682A (en) * 2016-09-05 2016-12-07 黑田机械科技(昆山)有限公司 A kind of grinding machine of adjustable sorting detection
CN106166702A (en) * 2016-09-05 2016-11-30 黑田机械科技(昆山)有限公司 A kind of band dedusting automatically detect grinding machine
CN106181683A (en) * 2016-09-05 2016-12-07 黑田机械科技(昆山)有限公司 A kind of multifunctional grinder
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CN106239362B (en) * 2016-09-05 2018-06-22 马鞍山黑田智能科技有限公司 A kind of Intelligent control grinding machine
CN106217236A (en) * 2016-09-05 2016-12-14 黑田机械科技(昆山)有限公司 A kind of grinding machine feeding precisely adjustment
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CN106239329B (en) * 2016-09-05 2018-06-22 马鞍山黑田智能科技有限公司 A kind of automatic detection grinding machine for strengthening protection
CN106217236B (en) * 2016-09-05 2018-06-22 马鞍山黑田智能科技有限公司 It is a kind of to feed the grinding machine precisely adjusted
CN109202681A (en) * 2018-09-18 2019-01-15 张小敏 A kind of stainless steel tube device for polishing inner hole
CN110814883A (en) * 2019-11-28 2020-02-21 江川 Machining equipment for cast iron composite roller
CN111002148A (en) * 2019-12-26 2020-04-14 李雯雯 Metal pipe chamfering equipment and working method thereof
CN111002148B (en) * 2019-12-26 2021-08-10 宁波创青腾达机械有限公司 Metal pipe chamfering equipment and working method thereof
CN112548571A (en) * 2020-12-14 2021-03-26 南通大通电气有限公司 Automatic welding system for underground waterproof wire casing and using method thereof

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