CN215357373U - Clamping equipment for beveling machine - Google Patents
Clamping equipment for beveling machine Download PDFInfo
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- CN215357373U CN215357373U CN202121924757.1U CN202121924757U CN215357373U CN 215357373 U CN215357373 U CN 215357373U CN 202121924757 U CN202121924757 U CN 202121924757U CN 215357373 U CN215357373 U CN 215357373U
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Abstract
The utility model relates to the technical field of beveling machines, in particular to clamping equipment for a beveling machine, which comprises a clamping device and a hoisting device, wherein the clamping device comprises a clamping head and a hoisting device; the clamping device comprises a base, a rotating seat, a supporting column, a motor and a clamping piece; the supporting column is connected with the lower surface of the rotating seat, and the upper surface of the base is also provided with an annular chute; the clamping piece comprises an upper arc-shaped plate, a lower arc-shaped plate and a driving piece, and the lower arc-shaped plate is connected with the upper surface of the rotating seat; the top of the upper arc-shaped plate is also connected with a limiting plate which is vertically upward, one side of the limiting plate is connected with the end part of the upper arc-shaped plate, and the other side of the limiting plate is provided with a through groove which is positioned on the central line of the upper arc-shaped plate; the hoisting device comprises a hoisting piece, a hoisting chain, a connecting rod and a clamping body from top to bottom in sequence; the connecting rod is provided with a sliding block matched with the through groove. Through this centre gripping equipment, can effectively solve the angle and can not adjust and the problem that the position can not be controlled to application scope is wider.
Description
Technical Field
The utility model relates to the technical field of beveling machines, in particular to clamping equipment for a beveling machine.
Background
The beveling machine is a special tool for chamfering the end face of a pipeline before welding, overcomes the defects of irregular angle, rough slope surface, high working noise and the like of operation processes such as flame cutting, grinding by a polishing machine and the like, and has the advantages of simplicity and convenience in operation, standard angle, smooth surface and the like. The pipe needs to be fixed when the pipe is cut. In the prior art, an electric hoist is generally adopted to hoist a pipeline, an operator utilizes a control switch to adjust the placement position of the pipeline, and finally places the pipeline on a support frame, a locking device is generally arranged on the support frame, and the locking of the locking device needs to be manually pushed up and then the pipeline is locked; low efficiency and increased labor cost.
In the prior art, a chinese utility model patent document with publication number CN207309782U and publication date of 2018, 05 and 04 is proposed to solve the above existing technical problems, and the technical scheme disclosed in the patent document is as follows: a hydraulic support device of a pipe end anti-corrosion adhesive tape beveling machine comprises a base, a hydraulic station and a hydraulic cylinder; the base is fixedly arranged at the bottom, the hydraulic station is fixedly arranged on the right side of the base, a hydraulic cylinder is fixedly arranged on the upper part of the hydraulic station, a telescopic rod is fixedly arranged on the upper part of the hydraulic cylinder, and the telescopic rod is fixedly connected with the upper part of the right side of the pressing plate; the reinforcing plate is fixedly arranged on the upper portion of the base, the supporting seat is fixedly arranged in the middle of the upper portion of the base, and the reinforcing plate is fixedly arranged on each of the left side and the right side of the supporting seat.
In the actual use process, the following problems can occur in the technical scheme:
when the pipeline is placed on the supporting device, the angle can not be integrally adjusted, the pipeline supporting device can not be suitable for pipelines with different pipe diameters, and the position of the pipeline on the supporting device can not be conveniently controlled.
Disclosure of Invention
In order to solve the technical problem, the utility model provides clamping equipment for a beveling machine, which can effectively solve the problems that the angle cannot be adjusted and the position cannot be controlled, and has wider application range.
The utility model is realized by adopting the following technical scheme:
the utility model provides a centre gripping equipment that beveling machine was used which characterized in that: comprises a clamping device and a hoisting device; the clamping device comprises a base, a rotating seat, a supporting column, a motor for driving the rotating seat to rotate and a clamping piece positioned on the rotating seat; the supporting column is connected with the lower surface of the rotating seat, and the upper surface of the base is also provided with an annular sliding chute matched with the supporting column; the clamping piece comprises an upper arc-shaped plate, a lower arc-shaped plate and a driving piece for driving the upper arc-shaped plate to lift, and the lower arc-shaped plate is connected with the upper surface of the rotating seat; two driving pieces are arranged and are respectively positioned on two sides of the upper arc-shaped plate; the top of the upper arc-shaped plate is also connected with a limiting plate which is vertically upward, one side of the limiting plate is connected with the end part of the upper arc-shaped plate, the other side of the limiting plate is provided with a through groove, and the through groove is positioned on the central line of the upper arc-shaped plate; the hoisting device comprises a hoisting piece, a hoisting chain, a connecting rod and a clamping body from top to bottom in sequence; the connecting rod is provided with a sliding block matched with the through groove; the clamping body is used for clamping the pipe to be machined, and the hoisting piece is used for moving the pipe to be machined integrally.
The clamping body is characterized in that the outer wall of the clamping body is also connected with a limiting rod for limiting the distance between the end part of the pipe to be processed and the clamping body.
The limiting rod is a piston rod of the air cylinder, the air cylinder is connected with the clamping body, and the piston rod points to the end part of the pipe to be processed.
The two sides of the upper arc-shaped plate are respectively and smoothly connected with a plane plate, and the driving piece is respectively connected with the middle part of the plane plate.
The inner walls of the upper arc-shaped plate and the lower arc-shaped plate are provided with a plurality of friction lugs.
The bottom of the lower arc-shaped plate is connected with the upper surface of the rotating seat through a plurality of telescopic rods.
The rotating base is provided with a central line mark, and the central line mark is superposed with the horizontal projection of the central line of the upper arc-shaped plate on the rotating base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the rotating seat and the components on the rotating seat can be driven to rotate integrally through the matching of the supporting columns, the motor and the annular sliding groove, so that the angle of the pipeline can be adjusted conveniently. In the utility model, the pipelines with different pipe diameters can be fixed by the mutual matching of the upper arc-shaped plate and the lower arc-shaped plate. Go up the arc top and still be connected with vertical ascending limiting plate, still be equipped with logical groove on the limiting plate, still be equipped with the slider on the connecting rod, through the cooperation that leads to groove and slider, can restrict the central point of pipeline and put, the groove machining in the later stage of being convenient for also makes the pipeline can be in the central point of last arc and lower arc all the time and puts, and is fixed more stable.
2. The clamping body is characterized in that the outer wall of the clamping body is further connected with a limiting rod for limiting the distance between the end part of the pipe to be machined and the clamping body, so that the distance between the beveling machine and the end part of the pipe is constant all the time, and the machining work of the beveling machine is facilitated.
3. The limiting rod is a piston rod of the air cylinder, the air cylinder is connected with the clamping body, the piston rod can stretch out and draw back, when the piston rod extends to the maximum distance, the end part of the piston rod is flush with the end part of the pipeline to be processed, the distance can be controlled better, and when the piston rod needs to be processed, the piston rod retracts back, so that the piston rod does not influence the processing work of the beveling machine.
4. Go up the arc both sides smooth connection respectively has the flat panel for driving piece is more stable with being connected of last arc, and the driving piece links to each other with the middle part of flat panel, and the atress is more even.
5. The inner walls of the upper arc-shaped plate and the lower arc-shaped plate are provided with a plurality of friction lugs, so that friction between the pipe to be processed and the upper arc-shaped plate and the lower arc-shaped plate is increased, and fixation is more stable.
6. The bottom of the lower arc-shaped plate is connected with the upper surface of the rotating seat through a plurality of telescopic rods, so that the height can be conveniently adjusted, and the position and the angle of the pipe to be processed can be further adjusted.
7. The pipeline center line identification device is characterized in that a center line identification is arranged on the rotary seat, and the center line identification is overlapped with the horizontal projection of the center line of the upper arc-shaped plate on the rotary seat, so that the center line of the pipeline can be judged visually.
Drawings
The utility model will be described in further detail with reference to the following description taken in conjunction with the accompanying drawings and detailed description, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
the labels in the figure are:
1. the base, 2, the roating seat, 3, the support column, 4, the motor, 5, annular chute, 6, go up the arc, 7, lower arc, 8, driving piece, 9, the limiting plate, 10, logical groove, 11, the piece that lifts by crane, 12, chain sling, 13, the connecting rod, 14, centre gripping body, 15, the slider, 16, the cylinder, 17, the piston rod, 18, the plane board, 19, the friction lug, 20, the telescopic link, 21, rings, 22, treat the processing pipe.
Detailed Description
Example 1
As a basic embodiment of the present invention, the present invention includes a clamping apparatus for a beveling machine, including a clamping device and a hoisting device. The clamping device comprises a base 1, a rotating seat 2, a supporting column 3, a motor 4 for driving the rotating seat 2 to rotate and a clamping piece positioned on the rotating seat 2. The support column 3 links to each other with the lower surface of roating seat 2, base 1 upper surface still is equipped with support column 3 assorted annular spout 5. The motor 4 drives the rotating seat 2 to rotate, and drives the supporting column 3 to move in the annular sliding groove 5.
The clamping piece comprises an upper arc-shaped plate 6, a lower arc-shaped plate 7 and a driving piece 8 for driving the upper arc-shaped plate 6 to lift. The lower arc-shaped plate 7 is connected with the upper surface of the rotating base 2. The driving pieces 8 are two and are respectively positioned on two sides of the upper arc-shaped plate 6 and used for driving the upper arc-shaped plate 6 to move up and down. Go up the arc 6 top and still be connected with vertical ascending limiting plate 9, limiting plate 9 wherein one side links to each other with the tip of last arc 6, is equipped with the logical groove 10 that runs through terminal surface about limiting plate 9 on the opposite side, and should lead to groove 10 and be located the central line of last arc 6.
The hoisting device comprises a hoisting piece 11, a hoisting chain 12, a connecting rod 13 and a clamping body 14 from top to bottom in sequence. And a sliding block 15 matched with the through groove 10 is arranged on the connecting rod 13. The clamping body 14 is used for clamping the pipe 22 to be processed, and the hoisting member 11 is used for integrally moving the pipe 22 to be processed.
During the use, centre gripping body 14 centre gripping treats processing pipe 22, it treats processing pipe 22 to lift by crane 11 global movement, make and treat that processing pipe 22 inserts in the space that arc 6 and lower arc 7 enclose and close, then continue to move, the position of adjustment connecting rod 13, make slider 15 on the connecting rod 13 insert logical groove 10 in, it drives and treats processing pipe 22 and continue to follow the direction downstream that leads to groove 10 to lift by crane 11, until treating that processing pipe 22 contacts with the inner wall of lower arc 7, driving piece 8 redrives and goes up arc 6 downstream, until the inner wall of going up arc 6 offsets with the upper surface of treating processing pipe 22, treat that processing pipe 22 is fixed between last arc 6 and lower arc 7.
Example 2
As a preferred embodiment of the present invention, the present invention includes a clamping apparatus for a beveling machine, including a clamping device and a hoisting device. The clamping device comprises a base 1, a rotating seat 2, a supporting column 3, a motor 4 for driving the rotating seat 2 to rotate and a clamping piece positioned on the rotating seat 2. The support column 3 links to each other with the lower surface of roating seat 2, base 1 upper surface still is equipped with support column 3 assorted annular spout 5.
The clamping piece comprises an upper arc-shaped plate 6, a lower arc-shaped plate 7 and a driving piece 8 for driving the upper arc-shaped plate 6 to lift. The lower arc-shaped plate 7 is connected with the upper surface of the rotating base 2. The left side and the right side of the upper arc-shaped plate 6 are respectively and smoothly connected with a plane plate 18, and two driving pieces 8 are arranged and are respectively connected with the middle part of the plane plate 18. The top of the upper arc-shaped plate 6 is also connected with a limiting plate 9 which is vertically upward, one side of the limiting plate 9 is connected with the end part of the upper arc-shaped plate 6, the other side of the limiting plate 9 is provided with a through groove 10, and the through groove 10 is positioned on the central line of the upper arc-shaped plate 6.
The hoisting device comprises a hoisting piece 11, a hoisting chain 12, a connecting rod 13 and a clamping body 14 from top to bottom in sequence. The lifting member 11 may be a lifting beam. And a sliding block 15 matched with the through groove 10 is arranged on the connecting rod 13. The outer wall of the clamping body 14 is connected with a limiting rod, so that the limiting rod is located below the sliding block 15, the length of the limiting rod can be matched with the length of the upper arc-shaped plate 6, and the distance between the end of the pipe 22 to be processed and the clamping body 14 is further limited. The clamping body 14 is used for clamping the pipe 22 to be processed, and the hoisting member 11 is used for integrally moving the pipe 22 to be processed.
Example 3
As another preferred embodiment of the present invention, the present invention includes a clamping apparatus for a beveling machine, comprising a clamping device and a hoisting device. The clamping device comprises a base 1, a rotating seat 2, a supporting column 3, a motor 4 for driving the rotating seat 2 to rotate and a clamping piece positioned on the rotating seat 2. The support column 3 links to each other with the lower surface of roating seat 2, base 1 upper surface still is equipped with support column 3 assorted annular spout 5. The rotating base 2 is provided with a central line mark, and the central line mark is superposed with the horizontal projection of the central line of the upper arc-shaped plate 6 on the rotating base 2.
The clamping piece comprises an upper arc-shaped plate 6, a lower arc-shaped plate 7 and a driving piece 8 for driving the upper arc-shaped plate 6 to lift. The bottom of the lower arc-shaped plate 7 is connected with the upper surface of the rotating base 2 through a plurality of telescopic rods 20. Two driving pieces 8 are arranged and are respectively positioned at two sides of the upper arc-shaped plate 6. The top of the upper arc-shaped plate 6 is also connected with a limiting plate 9 which is vertically upward, one side of the limiting plate 9 is connected with the end part of the upper arc-shaped plate 6, the other side of the limiting plate 9 is provided with a through groove 10, and the through groove 10 is positioned on the central line of the upper arc-shaped plate 6. The inner walls of the upper arc-shaped plate 6 and the lower arc-shaped plate 7 are provided with a plurality of friction lugs 19.
The hoisting device comprises a hoisting piece 11, a hoisting chain 12, a connecting rod 13 and a clamping body 14 from top to bottom in sequence; and a sliding block 15 matched with the through groove 10 is arranged on the connecting rod 13. The clamping body 14 is used for clamping the pipe 22 to be processed, and the hoisting member 11 is used for integrally moving the pipe 22 to be processed.
Example 4
As the best mode of the utility model, referring to the attached drawings 1 and 2 in the specification, the utility model comprises a clamping device for a beveling machine, which comprises a clamping device and a hoisting device. The clamping device comprises a base 1, a rotating seat 2, a supporting column 3, a motor 4 for driving the rotating seat 2 to rotate and a clamping piece positioned on the rotating seat 2. The clamping piece comprises an upper arc-shaped plate 6, a lower arc-shaped plate 7 and a driving piece 8 for driving the upper arc-shaped plate 6 to lift. The support column 3 links to each other with the lower surface of roating seat 2, base 1 upper surface still is equipped with support column 3 assorted annular spout 5. The motor 4 may be fixed at the center of the base 1. The rotating base 2 is provided with a central line mark, the central line mark coincides with the horizontal projection of the central line of the upper arc-shaped plate 6 on the rotating base 2, so that the position of the pipe 22 to be processed is conveniently adjusted according to the central line mark, and the angle adjustment of the pipe 22 to be processed is more visual.
The bottom of the lower arc-shaped plate 7 is connected with the upper surface of the rotating base 2 through a plurality of telescopic rods 20. Two sides of the upper arc-shaped plate 6 are respectively and smoothly connected with a plane plate 18, and two driving pieces 8 are arranged and can be hydraulic cylinders and are respectively connected with the middle part of the plane plate 18. The inner walls of the upper arc-shaped plate 6 and the lower arc-shaped plate 7 are provided with a plurality of friction lugs 19. The top of the upper arc-shaped plate 6 is also connected with a limiting plate 9 which is vertically upward, one side of the limiting plate 9 is connected with the end part of the upper arc-shaped plate 6, the other side of the limiting plate 9 is provided with a through groove 10, and the through groove 10 is positioned on the central line of the upper arc-shaped plate 6.
The hoisting device comprises a hoisting piece 11, a hoisting chain 12, a connecting rod 13 and a clamping body 14 from top to bottom in sequence. And a sliding block 15 matched with the through groove 10 is arranged on the connecting rod 13. Still be connected with the gag lever post on the clamping body 14 outer wall, the gag lever post specifically can be the piston rod 17 of cylinder 16, possesses the elasticity, and wherein cylinder 16 links to each other with the outer wall of clamping body 14, and piston rod 17 points to waiting to process the pipe 22 tip. The maximum extension of the piston rod 17 is matched to the length of the upper arc-shaped plate 6. The clamping body 14 is conventional in the art, so the present embodiment will not be described in any greater detail as long as the clamping body 14 can clamp and release the pipe 22 to be machined. The top of the connecting rod 13 is provided with a hanging ring 21, the length of the hanging chain 12 can be very short, and the lifting piece 11 is connected with the hanging ring 21 through the hanging chain 12 and used for integrally moving the pipe 22 to be processed.
Before processing, the motor 4 works, the angle of the pipe 22 to be processed is adjusted according to the central line identification, and then the expansion amount of the expansion link 20 is adjusted according to the pipe diameter. After the adjustment is completed, the piston rod 17 of the air cylinder 16 is extended to the maximum amount, the end surface of the piston rod 17 is flush with the end surface of the pipe 22 to be processed, then the clamping body 14 clamps the pipe 22 to be processed, and the piston rod 17 is retracted. The piece 11 that lifts by crane exerts the effort, and the integral movement connecting rod 13, centre gripping body 14 and the pipe 22 of waiting to process for wait to process in pipe 22 inserts the space that the arc 6 and lower arc 7 enclose and close, carry out the accurate adjustment of position again, make slider 15 on the connecting rod 13 insert logical groove 10 on the limiting plate 9 in, lift by crane piece 11 and drive slider 15 on the connecting rod 13 again and remove in leading to groove 10, until the bottom surface of waiting to process pipe 22 contacts with lower arc 7. The driving piece 8 drives the upper arc-shaped plate 6 to move downwards until the upper arc-shaped plate 6 offsets with the pipe 22 to be processed, so that the pipe 22 to be processed is fixed between the upper arc-shaped plate 6 and the lower arc-shaped plate 7, and the end face of the pipe 22 to be processed is conveniently processed by using a beveling machine. In the processing process, the rotating base 2 can be rotated to adjust the angle, and the further angle adjustment can be realized by adjusting the telescopic amount of the telescopic rod 20.
In summary, after reading the present disclosure, those skilled in the art should make various other modifications without creative efforts according to the technical solutions and concepts of the present disclosure, which are within the protection scope of the present disclosure.
Claims (7)
1. The utility model provides a centre gripping equipment that beveling machine was used which characterized in that: comprises a clamping device and a hoisting device; the clamping device comprises a base (1), a rotating seat (2), a supporting column (3), a motor (4) for driving the rotating seat (2) to rotate and a clamping piece positioned on the rotating seat (2); the supporting column (3) is connected with the lower surface of the rotating seat (2), and the upper surface of the base (1) is also provided with an annular sliding groove (5) matched with the supporting column (3); the clamping piece comprises an upper arc-shaped plate (6), a lower arc-shaped plate (7) and a driving piece (8) for driving the upper arc-shaped plate (6) to lift, and the lower arc-shaped plate (7) is connected with the upper surface of the rotating seat (2); two driving pieces (8) are arranged and are respectively positioned at two sides of the upper arc-shaped plate (6); the top of the upper arc-shaped plate (6) is also connected with a limiting plate (9) which is vertically upward, one side of the limiting plate (9) is connected with the end part of the upper arc-shaped plate (6), the other side of the limiting plate is provided with a through groove (10), and the through groove (10) is positioned on the central line of the upper arc-shaped plate (6); the hoisting device comprises a hoisting piece (11), a hoisting chain (12), a connecting rod (13) and a clamping body (14) from top to bottom in sequence; the connecting rod (13) is provided with a sliding block (15) matched with the through groove (10); the clamping body (14) is used for clamping the pipe (22) to be machined, and the hoisting piece (11) is used for moving the pipe (22) to be machined integrally.
2. The clamping apparatus of claim 1, wherein: the outer wall of the clamping body (14) is further connected with a limiting rod for limiting the distance between the end part of the pipe (22) to be processed and the clamping body (14).
3. The clamping apparatus of claim 2, wherein: the limiting rod is a piston rod (17) of an air cylinder (16), the air cylinder (16) is connected with the clamping body (14), and the piston rod (17) points to the end of the pipe (22) to be processed.
4. The clamping apparatus for an electric bevelling machine according to claim 1 or 3, wherein: the two sides of the upper arc-shaped plate (6) are respectively and smoothly connected with a plane plate (18), and the driving piece (8) is respectively connected with the middle part of the plane plate (18).
5. The clamping apparatus of claim 4, wherein: the inner walls of the upper arc-shaped plate (6) and the lower arc-shaped plate (7) are provided with a plurality of friction lugs (19).
6. The clamping apparatus of claim 1, wherein: the bottom of the lower arc-shaped plate (7) is connected with the upper surface of the rotating seat (2) through a plurality of telescopic rods (20).
7. The clamping apparatus of claim 1, wherein: the rotary base (2) is provided with a central line mark, and the central line mark coincides with the horizontal projection of the central line of the upper arc-shaped plate (6) on the rotary base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924757.1U CN215357373U (en) | 2021-08-17 | 2021-08-17 | Clamping equipment for beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121924757.1U CN215357373U (en) | 2021-08-17 | 2021-08-17 | Clamping equipment for beveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357373U true CN215357373U (en) | 2021-12-31 |
Family
ID=79618993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121924757.1U Active CN215357373U (en) | 2021-08-17 | 2021-08-17 | Clamping equipment for beveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357373U (en) |
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2021
- 2021-08-17 CN CN202121924757.1U patent/CN215357373U/en active Active
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