CN220462474U - Metal pipe facing machine - Google Patents
Metal pipe facing machine Download PDFInfo
- Publication number
- CN220462474U CN220462474U CN202321590222.4U CN202321590222U CN220462474U CN 220462474 U CN220462474 U CN 220462474U CN 202321590222 U CN202321590222 U CN 202321590222U CN 220462474 U CN220462474 U CN 220462474U
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- CN
- China
- Prior art keywords
- metal pipe
- arm
- baffle
- cross arm
- supporting table
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- 239000002184 metal Substances 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000005520 cutting process Methods 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 12
- 239000010959 steel Substances 0.000 description 12
- 238000003825 pressing Methods 0.000 description 6
- 241000755266 Kathetostoma giganteum Species 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of machining, in particular to a metal pipe facing machine, which comprises a supporting table, wherein one end of the top of the supporting table is provided with a cutting mechanism, the other end of the top of the supporting table is provided with a clamping mechanism, a door-shaped frame is fixedly arranged at the top of the supporting table, a swing arm is movably arranged on the door-shaped frame and comprises a cross arm, and one end of the cross arm, which is close to the cutting mechanism, is provided with a longitudinal arm which bends downwards; one end of the cross arm, which is far away from the longitudinal arm, is rotatably arranged on a door-shaped frame, and an electric push rod for driving the cross arm to rotate is hinged between the door-shaped frame and the cross arm; a baffle plate for positioning the end part of the metal pipe is arranged on one side of the longitudinal arm, which is close to the clamping mechanism; after the clamping mechanism presses the metal pipe, the electric push rod contracts to drive the cross arm to rotate upwards, the cross arm drives the baffle to rotate upwards to one side far away from the metal pipe through the longitudinal arm and separate from the end of the metal pipe, and friction between the baffle and the end of the metal pipe is reduced when the baffle is separated from the end of the metal pipe.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a metal pipe facing machine.
Background
In the processing process of the metal pipe, burrs and unevenness appear at the cut of the pipe due to irregular cutting, so that the quality of the pipe is affected, and the metal pipe needs to be subjected to flat head treatment.
The utility model patent with the application number of CN214213254U discloses a steel pipe facing machine with accurate positioning, which comprises a frame and a cutting component arranged on the frame, wherein the cutting component is used for facing and polishing a steel pipe, a positioning component is arranged on the frame and used for positioning the distance between the steel pipe and the cutting component, a clamping component is arranged on the frame and used for clamping and fixing the positioned steel pipe. The positioning assembly comprises a door-shaped frame, baffles and a driving source, wherein the door-shaped frame is connected to the frame, the door-shaped frame is perpendicular to the frame, the baffles slide between the door-shaped frames, the baffles are parallel to the width direction of the frame, the driving source is connected to the baffles, and the driving source is used for driving the baffles to slide up and down. When the steel pipe is placed by the staff, when the steel pipe is in conflict with the vertical locating plate of the baffle, the distance between the steel pipe and the cutter disc is proper, and then the steel pipe is located and clamped, so that the process of manually confirming the distance is omitted, and the machining efficiency is improved.
However, after the flat head machine is used for positioning and clamping the steel pipe, the baffle plate is driven to move upwards through the first cylinder, and the steel pipe is in contact with the vertical positioning plate of the baffle plate, so that friction is generated between the steel pipe and the baffle plate, excessive abrasion of the baffle plate is caused after the flat head machine is used for a long time, and the positioning accuracy of the baffle plate to the steel pipe is reduced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a metal pipe facing machine which can reduce friction between a baffle and a metal pipe so as to solve the problem in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a metal tubular product flat-head machine, includes long banding brace table, the one end along length direction of the top of brace table is equipped with cutting mechanism, the other end along length direction of the top of brace table is equipped with the clamping mechanism who is used for centre gripping metal tubular product, the top fixed mounting of brace table has a door type frame, clamping mechanism is located the below of door type frame, movable mounting has the swing arm on the door type frame, the swing arm includes along the xarm that the length direction of brace table extends, the xarm is close to one end of cutting mechanism is equipped with the trailing arm of buckling downwards; one end of the cross arm, which is far away from the longitudinal arm, is rotatably arranged on the door-shaped frame, the rotating axis of the cross arm is perpendicular to the length direction of the cross arm, and an electric push rod for driving the cross arm to rotate is hinged between the door-shaped frame and the cross arm; and a baffle plate for positioning the end part of the metal pipe is arranged on one side of the longitudinal arm, which is close to the clamping mechanism, and the baffle plate is positioned between the cutting mechanism and the clamping mechanism.
As a further improvement, a mounting plate is fixedly arranged on one side, close to the cutting mechanism, of the longitudinal arm, a sliding rod extending along the length direction of the supporting table is fixedly arranged on one side, close to the cutting mechanism, of the baffle plate, the sliding rod is slidably arranged on the mounting plate, a baffle plate is fixedly arranged at one end, far away from the baffle plate, of the sliding rod, and a spring is arranged between the baffle plate and the mounting plate; the baffle is close to one side of cutting mechanism still fixed mounting has the wedge, the wedge deviates from one side of baffle is equipped with the first inclined plane of slope orientation below, the wedge just to the trailing arm, be equipped with the smooth chamber of vertical extension in the trailing arm, one side in smooth chamber is equipped with the confession the opening that the wedge stretched into, sliding mounting has the ejector pad in smooth chamber, be equipped with on the ejector pad with the second inclined plane that first inclined plane laminated mutually, be equipped with on the trailing arm and be used for driving the ejector pad is followed smooth chamber removes adjustment mechanism.
As the preferable technical scheme, the adjusting mechanism comprises an adjusting shaft rotatably arranged on the bottom wall of the sliding cavity, the adjusting shaft vertically extends, an external thread is arranged at the upper end of the adjusting shaft, and a screw hole matched with the upper end of the adjusting shaft is formed in the pushing block.
As a further improvement, the lower end of the adjusting shaft is provided with a bolt head, and the bottom of the bolt head is provided with a hexagonal groove.
As a further improvement, a groove is formed in the lower end of the trailing arm, and the bolt head is retracted into the groove.
After the technical scheme is adopted, the utility model has the beneficial effects that:
(1) According to the metal pipe clamping device, after the metal pipe is pressed by the clamping mechanism, the electric push rod contracts to drive the cross arm to rotate upwards, the cross arm drives the baffle to rotate upwards to one side far away from the metal pipe by the longitudinal arm and separate from the end part of the metal pipe, friction between the baffle and the end part of the metal pipe is reduced when the baffle is separated from the end part of the metal pipe, the service life of the baffle is prolonged, and the metal pipe is positioned more accurately;
(2) This application is convenient for drive the ejector pad through rotating the regulating spindle along smooth chamber reciprocates, and then thereby the second inclined plane acts on first inclined plane and drives the baffle and control the removal to adjust the tip of metal tubular product and the distance between the cutting mechanism, so as to satisfy different processing demands.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a door frame according to an embodiment of the present utility model;
FIG. 3 is a schematic left-hand view of a clamping mechanism according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a sliding chamber according to an embodiment of the present utility model;
fig. 5 is a schematic bottom view of fig. 4.
In the figure: 1-a supporting table; 2-a slide; 3-sliding rails; 4-driving a motor; 5-cutterhead; 6, cutting tools; 7-a first cylinder; 8-vertical plates; 10-supporting plates; 11-a first arc-shaped groove; 12-supporting columns; 13-top plate; 14-briquetting; 15-a second arcuate slot; 16-a second cylinder; 17-gate-type shelves; 18-a cross plate; 19-risers; 20-swinging arms; 21-cross arm; 22-trailing arms; 23-supporting plates; 24-a first hinge seat; 25-an electric push rod; 26-a second hinge seat; 27-a third hinge seat; 28-baffle; 29-mounting plate; 30-sliding bars; 31-a baffle; 32-a spring; 33-a plugging block; 34-sliding chamber; 35-pushing blocks; 36-a second ramp; 37-adjusting the shaft; 38-screw holes; 39-bolt head; 40-grooves; 41-wedge blocks; 42-first incline.
Detailed Description
As shown in fig. 1 to 5, a metal pipe facing machine comprises a long supporting table 1, supporting legs are fixedly installed at four corners of the bottom of the supporting table 1 respectively, a cutting mechanism is arranged at the left end of the top of the supporting table and comprises a sliding seat 2, a sliding rail 3 which extends left and right is fixedly installed at the top of the supporting table 1 through bolts, the sliding seat 2 is slidably installed on the sliding rail 3, a driving motor 4 is installed at the top of the sliding seat 2 through bolts, a rotating shaft of the driving motor 4 extends rightwards, a cutter disc 5 is fixedly installed on the rotating shaft of the driving motor 4, a cutter 6 is fixedly installed on the cutter disc 5, a first air cylinder 7 which is used for driving the sliding seat 2 to slide along the sliding rail 3 is further arranged on the supporting table 1, a vertical plate 8 is fixedly installed on the supporting table which is positioned at the left side of the sliding seat 2 through bolts, and a cylinder body of the first air cylinder 7 is fixedly installed on the vertical plate 8 through bolts, and a piston rod of the first air cylinder 7 extends rightwards and is fixedly installed on the sliding seat 2 through bolts.
The clamping mechanism for clamping the metal pipe is arranged at the right end of the top of the supporting table 1, as shown in fig. 2 and 3, the clamping mechanism comprises a supporting plate 10 fixedly mounted at the top of the supporting table 1 through bolts, a first arc-shaped groove 11 for placing the metal pipe is formed in the top of the supporting plate 10, the first arc-shaped groove 11 extends left and right, a top plate 13 is fixedly mounted on the supporting plate 10 through a supporting column 12, a pressing block 14 is arranged below the top plate 13, a second arc-shaped groove 15 matched with the metal pipe is formed in the bottom of the pressing block 14, a second air cylinder 16 for driving the pressing block 14 to move up and down is arranged on the top plate 13, a cylinder body of the second air cylinder 16 is fixedly mounted on the top plate 13 through bolts, and a piston rod of the second air cylinder 16 extends downwards and is fixedly mounted at the top of the pressing block 14 through bolts.
When in use, the metal pipe is placed in the second arc-shaped groove 15, and the second cylinder 16 stretches to drive the pressing block 14 to press the metal pipe downwards; then the sliding seat 2 is driven to slide rightwards along the sliding rail 3 by stretching the first air cylinder 7, the cutting mechanism is close to the end part of the metal pipe, the cutter head 5 is driven to rotate by the driving motor 4, and the cutter head 5 drives the cutter 6 on the cutter head to cut the end part of the metal pipe so as to finish the flat head of the metal pipe.
The top of the supporting table 1 is fixedly provided with a gate-shaped frame 17, as shown in fig. 2, the gate-shaped frame 17 is provided with a transverse plate 18 and two vertical plates 19 fixedly arranged at the front end and the rear end of the transverse plate 18 through bolts, the lower ends of the vertical plates 19 are fixedly arranged on the supporting table 1 through bolts, a clamping mechanism is positioned below the transverse plate 18 of the gate-shaped frame 17 and between the two vertical plates 19, the gate-shaped frame 17 is movably provided with a swinging arm 20, the swinging arm 20 comprises a transverse arm 21 extending leftwards and rightwards along the length direction of the supporting table 1, and the left end of the transverse arm 21 is provided with a longitudinal arm 22 bent downwards; the right end of the cross arm 21 is rotatably arranged on the gate-shaped frame 17, the axis of rotation of the cross arm 21 extends forwards and backwards, a supporting plate 23 is fixedly arranged between two vertical plates 19 of the gate-shaped frame 17 through bolts, the supporting plate 23 is positioned below the transverse plate 18, a first hinging seat 24 is fixedly arranged at the top of the supporting plate 23 through bolts, the right end of the cross arm 21 is rotatably connected to the first hinging seat 24, an electric push rod 25 for driving the cross arm 21 to rotate is hinged between the gate-shaped frame 17 and the cross arm 21, a second hinging seat 26 is fixedly arranged at the bottom of the transverse plate 18 of the gate-shaped frame 17 through bolts, a third hinging seat 27 is fixedly arranged at the top of the cross arm 21 through bolts, one end of the electric push rod 25 is hinged to the second hinging seat 26, and the other end of the electric push rod 25 is hinged to the third hinging seat 27; a baffle 28 for positioning the end of the metal pipe is mounted on the right side of the lower end of the trailing arm 22, and the baffle 28 is positioned between the cutting mechanism and the clamping mechanism.
In the initial state, as shown in fig. 1 and 2, the cross arm 21 is in a horizontal state, and the baffle 28 is positioned between the cutting mechanism and the clamping mechanism in a vertical state; when the metal pipe is clamped and fixed, the metal pipe is placed in the second arc-shaped groove 15, and one end of the metal pipe is abutted against the baffle 28, so that the distance between the end of the metal pipe and the cutter 6 of the cutting mechanism is positioned; then the second cylinder 16 stretches to drive the pressing block 14 to press the metal pipe downwards, the electric push rod 25 contracts to drive the cross arm 21 to rotate upwards, the cross arm 21 drives the baffle 28 to rotate upwards to one side far away from the metal pipe and separate from the end of the metal pipe, then the end of the metal pipe is flat-headed through the cutting mechanism, friction between the baffle 28 and the end of the metal pipe is reduced, the service life of the baffle 28 is prolonged, and the metal pipe is positioned more accurately.
As shown in fig. 4 and 5, the left side of the lower end of the trailing arm 22 is fixedly provided with a mounting plate 29 by bolts, the four corners of the left side of the baffle 28 are respectively welded with a slide bar 30 extending leftwards and rightwards along the length direction of the supporting table 1, the slide bar 30 is slidably mounted on the mounting plate 29, the left end of the slide bar 30 is fixedly provided with a baffle plate 31 by bolts, a spring 32 is arranged between the baffle plate 31 and the mounting plate 29, and the spring 32 is sleeved on the slide bar 30; the left side welding of baffle 28 has wedge 41, and the left side of wedge 41 is equipped with the first inclined plane 42 of slope towards the below, and wedge 41 is just right to trailing arm 22, is equipped with hollow cavity in the lower extreme of trailing arm 22, has shutoff piece 33 through bolt fixed mounting in the cavity, and the cavity that is located shutoff piece 33 top is smooth chamber 34, and smooth chamber 34 vertically extends, is equipped with the opening that supplies wedge 41 to stretch into on the right side wall of smooth chamber 34, and sliding mounting has ejector pad 35 in smooth chamber 34, is equipped with the second inclined plane 36 that laminates mutually with first inclined plane 42 on the ejector pad 35, is equipped with the adjustment mechanism who is used for driving ejector pad 35 along smooth chamber 34 removal on the trailing arm 22.
In the absence of an external force, spring 32 imparts a leftward pushing force to slide bar 30 and to baffle 28, causing first ramp 42 to abut against second ramp 36; when the push block 35 moves up and down along the sliding cavity 34, the second inclined surface 36 acts on the first inclined surface 42 to drive the baffle 28 to move left and right, so as to adjust the distance between the end of the metal pipe and the cutting mechanism, so as to meet different processing requirements.
The adjusting mechanism comprises an adjusting shaft 37 which is rotatably arranged on the plugging block 33 through a bearing, the adjusting shaft 37 vertically extends, an external thread is arranged at the upper end of the adjusting shaft 37, a screw hole 38 which is matched with the upper end of the adjusting shaft 37 is arranged on the pushing block 35, and the adjusting shaft 37 is rotated to drive the pushing block 35 to move up and down along the sliding cavity 34.
The lower end of the adjusting shaft 37 is welded with a bolt head 39, and the bottom of the bolt head 39 is provided with a hexagonal groove so as to drive the adjusting shaft 37 to rotate through a hexagonal wrench.
The lower end of the trailing arm 22 is provided with a groove 40, specifically, a cavity below the plugging block 33 is the groove 40, and the bolt head 39 is retracted into the groove 40, so as to prevent the positioning of the metal pipe from being changed due to the error touching of the bolt head 39.
The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A metal pipe facing machine is characterized in that: the metal pipe clamping device comprises a strip-shaped supporting table, wherein a cutting mechanism is arranged at one end of the top of the supporting table along the length direction, a clamping mechanism for clamping a metal pipe is arranged at the other end of the top of the supporting table along the length direction, a door-shaped frame is fixedly arranged at the top of the supporting table, the clamping mechanism is positioned below the door-shaped frame, a swing arm is movably arranged on the door-shaped frame, the swing arm comprises a cross arm extending along the length direction of the supporting table, and a longitudinal arm bent downwards is arranged at one end, close to the cutting mechanism, of the cross arm; one end of the cross arm, which is far away from the longitudinal arm, is rotatably arranged on the door-shaped frame, the rotating axis of the cross arm is perpendicular to the length direction of the cross arm, and an electric push rod for driving the cross arm to rotate is hinged between the door-shaped frame and the cross arm; and a baffle plate for positioning the end part of the metal pipe is arranged on one side of the longitudinal arm, which is close to the clamping mechanism, and the baffle plate is positioned between the cutting mechanism and the clamping mechanism.
2. The metal pipe facing machine of claim 1, wherein: the side, close to the cutting mechanism, of the longitudinal arm is fixedly provided with a mounting plate, one side, close to the cutting mechanism, of the baffle is fixedly provided with a sliding rod extending along the length direction of the supporting table, the sliding rod is slidably mounted on the mounting plate, one end, far away from the baffle, of the sliding rod is fixedly provided with a baffle, and a spring is arranged between the baffle and the mounting plate; the baffle is close to one side of cutting mechanism still fixed mounting has the wedge, the wedge deviates from one side of baffle is equipped with the first inclined plane of slope orientation below, the wedge just to the trailing arm, be equipped with the smooth chamber of vertical extension in the trailing arm, one side in smooth chamber is equipped with the confession the opening that the wedge stretched into, sliding mounting has the ejector pad in smooth chamber, be equipped with on the ejector pad with the second inclined plane that first inclined plane laminated mutually, be equipped with on the trailing arm and be used for driving the ejector pad is followed smooth chamber removes adjustment mechanism.
3. The metal pipe facing machine of claim 2, wherein: the adjusting mechanism comprises an adjusting shaft which is rotatably arranged on the bottom wall of the sliding cavity, the adjusting shaft vertically extends, an external thread is arranged at the upper end of the adjusting shaft, and a screw hole matched with the upper end of the adjusting shaft is formed in the pushing block.
4. A metal tubing end facing machine as claimed in claim 3, wherein: the lower extreme of regulating spindle is equipped with the bolt head, the bottom of bolt head is equipped with the hexagonal recess.
5. The metal pipe facing machine of claim 4, wherein: the lower end of the longitudinal arm is provided with a groove, and the bolt head is retracted into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590222.4U CN220462474U (en) | 2023-06-20 | 2023-06-20 | Metal pipe facing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321590222.4U CN220462474U (en) | 2023-06-20 | 2023-06-20 | Metal pipe facing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220462474U true CN220462474U (en) | 2024-02-09 |
Family
ID=89805535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321590222.4U Active CN220462474U (en) | 2023-06-20 | 2023-06-20 | Metal pipe facing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220462474U (en) |
-
2023
- 2023-06-20 CN CN202321590222.4U patent/CN220462474U/en active Active
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