CN205184439U - Circumferential weld burnishing machine - Google Patents
Circumferential weld burnishing machine Download PDFInfo
- Publication number
- CN205184439U CN205184439U CN201521053696.0U CN201521053696U CN205184439U CN 205184439 U CN205184439 U CN 205184439U CN 201521053696 U CN201521053696 U CN 201521053696U CN 205184439 U CN205184439 U CN 205184439U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- locating piece
- frame
- connecting shaft
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a circumferential weld burnishing machine, it includes the frame, is equipped with the polishing dish in the frame, its characterized in that: be equipped with the box in the frame, rotate the motor, axle and be used for pressing from both sides the cartridge assembly of tight pipe fitting even, the box is installed in the frame, even axle and box normal running fit, even the one end of position of axle in the box outside is fixed with cartridge assembly, rotate on the motor is fixed in the box, and the output shaft that rotates the motor pass through the gear drive even the axle and even epaxial cartridge assembly and pipe fitting around even spool self axis rotation, pipe fitting and the even coaxial setting of axle, the grinding face of polishing dish and the laminating of the girth joint of pipe fitting. The utility model provides a circumferential weld burnishing machine, 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, effectual, just efficient, and simultaneously, a 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.
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, effective and efficiency is high, simultaneously, 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 carrying drive motors, frame is provided with 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, the grinding face of polishing disk and the girth joint of pipe fitting are fitted.
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 connecting shaft 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.The notch of groove reduces design can make roller not come off in groove.
After adopting above structure, circumferential weld polishing machine 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 polishing at fitting circular seam place can be completed, the operating procedure of the personnel that simplify the operation, secondly, polishing effect is good, efficiency is high, and finally, the pipe fitting that may be used for bending carries out the polishing at circumferential weld place.
Accompanying drawing explanation
Fig. 1 is the structural representation of circumferential weld polishing machine of the present utility model.
Fig. 2 is the side-looking structural representation 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, bearing plate, 21, Waxing disc, 22, nut.
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 carrying drive motors, frame 1 is provided with 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 grinding face of polishing disk 2 and the girth joint of pipe fitting 6 are fitted, above-mentioned, the cross section at the plane at polishing disk 2 place and the girth joint place of pipe fitting 6 is positioned at same plane.The grinding face of above-mentioned polishing disk 2 refers to the lateral wall of polishing disk 2, and described gear 8 can be one group of bevel gear set.
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 connecting shaft 5 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 for driving polishing disk 2 to fit or away from the bearing plate 20 of the lateral wall of pipe fitting 6, be slidably matched by slide rail between bearing plate 20 and frame 1, frame 1 is provided with the driver (not shown) for promoting bearing plate 20 translation in the horizontal direction.Drive polishing disk and driver to move and can remove polishing disk after polishing completes by bearing plate, be convenient to pipe fitting blanking, be also convenient to the material loading of pipe fitting simultaneously.
In addition, described frame 1 is also provided with Waxing disc 21, Waxing disc 21 is installed on another bearing plate, namely Waxing disc 21 is installed on the second bearing plate, second bearing plate and frame 1 are slidably matched in the horizontal direction, and frame 1 is provided with the driver for driving Waxing disc 21 and the second bearing plate translation corresponding to the position of Waxing disc 21.Namely can carry out sanding and polishing by polishing disk 2, and then be waxed by the circumferential weld on Waxing disc 21 pairs of pipe fittings 6.
Operation principle of the present utility model is, first one end of pipe fitting 6 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.
Above-mentioned floor push, each inductor are all conventional commercially available parts, its installation site also can need adjust according to physical location, therefore not shown in figure.
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 (7)
1. a circumferential weld polishing machine, it comprises frame (1), frame (1) is provided with the polishing disk (2) carrying drive motors, it is characterized in that: frame (1) is provided with 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, the grinding face of polishing disk (2) and the girth joint of pipe fitting (6) are fitted.
2. circumferential weld polishing machine according to claim 1, 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).
3. circumferential weld polishing machine according to claim 2, 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.
4. circumferential weld polishing machine according to claim 1, 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).
5. 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 connecting shaft (5) 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).
6. circumferential weld polishing machine according to claim 5, 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.
7. circumferential weld polishing machine according to claim 6, 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 |
|---|---|---|---|
| CN201521053696.0U CN205184439U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521053696.0U CN205184439U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205184439U true CN205184439U (en) | 2016-04-27 |
Family
ID=55777470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521053696.0U Active CN205184439U (en) | 2015-12-16 | 2015-12-16 | Circumferential weld burnishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205184439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364655A (en) * | 2015-12-16 | 2016-03-02 | 萍乡市伟达工业有限公司 | Circular seam polisher |
| CN114851033A (en) * | 2022-06-16 | 2022-08-05 | 枣阳市华联摩擦材料有限公司 | Outer cambered surface of friction disc equipment of polishing |
-
2015
- 2015-12-16 CN CN201521053696.0U patent/CN205184439U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105364655A (en) * | 2015-12-16 | 2016-03-02 | 萍乡市伟达工业有限公司 | Circular seam polisher |
| CN105364655B (en) * | 2015-12-16 | 2017-07-25 | 萍乡市伟达工业有限公司 | Circumferential weld polishing machine |
| CN114851033A (en) * | 2022-06-16 | 2022-08-05 | 枣阳市华联摩擦材料有限公司 | Outer cambered surface of friction disc equipment of polishing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205201229U (en) | Circumferential weld burnishing machine with dust collector | |
| CN105215826A (en) | Steel pipe nozzle inside and outside wall arrangement for grinding | |
| CN205111530U (en) | Steel pipe mouth of pipe inside and outside wall grinding device | |
| CN103537983A (en) | Clamp and method for grinding weld joints of welded wheel | |
| CN203509919U (en) | Fixture for grinding weld joints of weld wheels | |
| CN103639864B (en) | Radiator weld seam polishing machine | |
| CN105364655A (en) | Circular seam polisher | |
| CN205184439U (en) | Circumferential weld burnishing machine | |
| CN204471133U (en) | A kind of novel winding drum inside weld floating device | |
| CN205520862U (en) | Initiative cambered surface polisher | |
| CN114290171A (en) | Chemical storage tank welding forming welding beading processing machinery of polishing | |
| CN211163336U (en) | Batch polishing device for steel pipe ports | |
| CN205184448U (en) | Circumferential weld burnishing machine | |
| CN110842664A (en) | Inner wall grinding device is used in pipe fitting production | |
| CN203292997U (en) | Simple and efficient steel tube polishing device | |
| CN103600280A (en) | Pressure vessel connecting pipe intersecting line welding seam abrasive belt grinding machine | |
| CN111230640B (en) | A pipeline outer wall welding seam grinding device for building materials and building processing | |
| CN205989221U (en) | Pressure tight seam sanding apparatus | |
| CN205184449U (en) | Bent pipe's circumferential weld burnishing machine | |
| CN203542306U (en) | Swing type pipe end grinding machine | |
| CN104439865A (en) | Rotary positioning device of blanking type double-head welded pipe fittings | |
| CN105382653B (en) | A kind of circumferential weld polishing machine of bending tube | |
| CN207606462U (en) | A kind of positioner of A seating welding | |
| CN203448940U (en) | Rotating positioning device of double-gun welding mechanical welding pipe fittings | |
| CN218017820U (en) | Machining's burnishing machine for machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |