CN205184448U - Circumferential weld burnishing machine - Google Patents
Circumferential weld burnishing machine Download PDFInfo
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- CN205184448U CN205184448U CN201521052484.0U CN201521052484U CN205184448U CN 205184448 U CN205184448 U CN 205184448U CN 201521052484 U CN201521052484 U CN 201521052484U CN 205184448 U CN205184448 U CN 205184448U
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- pipe fitting
- frame
- locating piece
- connecting shaft
- bearing plate
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- 238000005498 polishing Methods 0.000 claims abstract description 53
- 238000004018 waxing Methods 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims abstract 4
- 239000000758 substrate Substances 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a circumferential weld burnishing machine, it includes the frame, is equipped with the polishing dish in the frame and is used for the clamping pipe fitting and drives the pipe fitting around self axis pivoted fixture, its characterized in that: be equipped with the waxing dish in the frame, the vertical planar both sides in pipe fitting axis place are located respectively to waxing dish and polishing dish, be equipped with the first bearing plate that is used for driving the laminating of polishing dish or keeps away from the lateral wall of pipe fitting in the frame, first bearing plate and frame sliding fit, be equipped with the second bearing plate that is used for driving the laminating of waxing dish or keeps away from the lateral wall of pipe fitting in the frame, second bearing plate and frame sliding fit. The utility model provides a circumferential weld burnishing machine, its is easy and simple to handle, relies on waxing dish automatic completion after the polishing to wax, reduces the circulation process, reduces the cost of labor, and in addition, the single operating personnel can control multiple devices, therefore the cost of labor is little, low in labor strength.
Description
Technical field
The utility model relates to the technical field of polishing machine, specifically a kind of circumferential weld polishing machine.
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, because the commissure after polishing gets rusty easily, therefore often need manually to wax, this adds operation and human cost with regard to extra.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of circumferential weld polishing machine, circumferential weld polishing can be automatically completed after its needs operating personnel carry out pipe fitting material loading, easy and simple to handle, meanwhile, rely on Waxing disc automatically to complete waxing after a polish, reduce circulation operation, reduce cost of labor, in addition, single operation personnel can control multiple devices, therefore cost of labor is little, and labour intensity is low.
Technical solution adopted in the utility model is: provide a kind of circumferential weld polishing machine, 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, it is characterized in that: described frame is provided with the Waxing disc carrying drive motors, the both sides of place, pipe fitting axis perpendicular are located at respectively by Waxing disc and polishing disk, described frame is provided with the first bearing plate for the lateral wall driving polishing disk to fit or away from pipe fitting, first bearing plate coordinates with housing slide, described frame is provided with the second bearing plate for the lateral wall driving Waxing disc to fit or away from pipe fitting, second bearing plate coordinates with housing slide, frame is respectively equipped with the driver for driving the first bearing plate and the second bearing plate.
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 of the present utility model compared with prior art has the following advantages: first, only need operating personnel to be placed on chuck component by one end of pipe fitting, automatically can complete the grinding and buffing at fitting circular seam place, the operating procedure of the personnel that simplify the operation, secondly, polishing effect is good, and efficiency is high, and the pipe fitting that may be used for bending carries out the polishing at circumferential weld place, can automatically complete waxing process after a polish finally by first Waxing disc, reduce human cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of circumferential weld polishing machine of the present utility model.
Fig. 2 is the side-looking structural representation of a kind of circumferential weld polishing machine 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.
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, the first bearing plate, 21, Waxing disc, 22, nut, the 23, second bearing plate.
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, 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: 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 the driver (not shown) for driving the first bearing plate 20 and the second bearing plate 23.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.
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.
Operation principle of the present utility model is, first one end of pipe fitting is inserted in chuck component 7 and clamps, operating personnel control translation motor 10 by floor push makes pipe fitting 6 move to Working position vertically, lift cylinder 17 drives upper locating piece 15 descending and is pressed on pipe fitting 6, manual or driver drives polishing disk 2 moves polishing disk 2 when touching A inductor drive motors startup towards pipe fitting 6 position drives polishing disk 2 to rotate, the girth joint that the grinding face of polishing disk 2 touches pipe fitting 6 completes polishing, then when polishing disk 2 return touches B inductor, the drive motors of polishing disk 2 is shut down, then manual or driver drives Waxing disc 21 moves the drive motors startup of Waxing disc 21 when touching C inductor towards pipe fitting 6 position, complete waxing of pipe fitting 6, when touching D inductor in Waxing disc 21 reseting procedure, the drive motors of Waxing disc 21 is shut down, lift cylinder is up opens locating piece, complete pipe fitting discharging.
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. a circumferential weld polishing machine, 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: described frame (1) is provided with the Waxing disc (21) carrying drive motors, the both sides of pipe fitting (6) place, axis perpendicular are located at respectively by Waxing disc (21) and polishing disk (2), described frame (1) is provided with for driving polishing disk (2) laminating or the first bearing plate (20) away from the lateral wall of pipe fitting (6), first bearing plate (20) and frame (1) are slidably matched, described frame (1) is provided with for driving Waxing disc (21) laminating or the second bearing plate (23) away from the lateral wall of pipe fitting (6), second bearing plate (23) and frame (1) are slidably matched, frame (1) is respectively equipped with the driver for driving the first bearing plate (20) and the second bearing plate (23).
2. a kind of circumferential weld polishing machine 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 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 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 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 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 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 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052484.0U CN205184448U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521052484.0U CN205184448U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184448U true CN205184448U (en) | 2016-04-27 |
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ID=55777479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521052484.0U Active CN205184448U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809782A (en) * | 2019-11-18 | 2021-05-18 | 江苏科森医疗器械有限公司 | Pipe fitting processingequipment for medical treatment minimal access surgery |
| CN114161249A (en) * | 2021-12-17 | 2022-03-11 | 江苏盛恒液压机械有限公司 | Inner diameter deburring device for machining hydraulic pipeline connecting piece and machining method |
-
2015
- 2015-12-16 CN CN201521052484.0U patent/CN205184448U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809782A (en) * | 2019-11-18 | 2021-05-18 | 江苏科森医疗器械有限公司 | Pipe fitting processingequipment for medical treatment minimal access surgery |
| CN112809782B (en) * | 2019-11-18 | 2023-07-11 | 江苏科森医疗器械有限公司 | Pipe fitting processing device for medical minimally invasive surgery |
| CN114161249A (en) * | 2021-12-17 | 2022-03-11 | 江苏盛恒液压机械有限公司 | Inner diameter deburring device for machining hydraulic pipeline connecting piece and machining method |
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| GR01 | Patent grant |