CN214392662U - Pipeline beveling adjusting device - Google Patents
Pipeline beveling adjusting device Download PDFInfo
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- CN214392662U CN214392662U CN202120545770.XU CN202120545770U CN214392662U CN 214392662 U CN214392662 U CN 214392662U CN 202120545770 U CN202120545770 U CN 202120545770U CN 214392662 U CN214392662 U CN 214392662U
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- beveling
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Abstract
The application relates to the technical field of pipeline machining auxiliary equipment, in particular to a pipeline beveling adjusting device which comprises a portal frame, a lifting mechanism fixedly connected to the portal frame and a clamping mechanism fixedly connected to the bottom end of the lifting mechanism; the lifting mechanism comprises a driving motor fixedly connected with the top end of the gantry, a winding roller rotatably connected with the top of the gantry, and a lifting rope with one end fixedly connected with the winding roller; the wind-up roll is fixedly connected with a power output shaft of the driving motor, and the clamping mechanism is fixedly connected with the bottom end of the lifting rope. When the height of staff at the adjustment pipeline, the portal provides the support for hoist mechanism, and the staff uses fixture to fix the pipeline centre gripping, starts driving motor afterwards, and driving motor drive wind-up roll rotates, and the wind-up roll is rolled up the lifting rope, and the lifting rope lifts up fixture together with the pipeline, and this application has easy operation, can improve the efficiency that the staff adjusted the pipeline height to improve the effect of the efficiency of staff grooving.
Description
Technical Field
The application relates to the technical field of pipeline machining auxiliary equipment, in particular to a pipeline beveling adjusting device.
Background
The pipeline beveling machine is a special tool for chamfering the end face of a pipeline or a flat plate 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.
With respect to the related art among the above, the inventors consider that there is a defect: the pipeline beveling machine in the related art usually needs a certain space when in use, the height of the pipeline needs to be continuously adjusted when the pipeline is opened, and thus a crane is usually used for hoisting the pipeline to adjust the height of the pipeline when the height of the pipeline is adjusted in the related art, so that the operation is complicated and inconvenient, and the efficiency of beveling the pipeline is low.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the height of staff's adjustment pipeline, the application provides a pipeline grooving adjusting device.
The application provides a pipeline grooving adjusting device adopts following technical scheme:
a pipeline beveling adjusting device comprises a portal frame, a lifting mechanism fixedly connected to the portal frame and a clamping mechanism fixedly connected to the bottom end of the lifting mechanism; the lifting mechanism comprises a driving motor fixedly connected with the top end of the gantry, a winding roller rotatably connected to the top of the gantry, and a lifting rope with one end fixedly connected to the winding roller; the winding roller is fixedly connected with a power output shaft of the driving motor, and the clamping mechanism is fixedly connected to the bottom end of the lifting rope.
Through adopting above-mentioned technical scheme, the staff is when the height of adjustment pipeline, the portal provides the support for hoist mechanism, the staff uses fixture to fix the pipeline centre gripping, start driving motor afterwards, driving motor drive wind-up roll rotates, the wind-up roll is rolled up the lifting rope, the lifting rope lifts up fixture together with the pipeline, the staff uses the height of this application device adjustment pipeline, need not use large-scale lifting apparatus, and easy operation can improve the efficiency that the staff adjusted the pipeline height, thereby improve the efficiency that the staff opened the groove.
Optionally, the clamping mechanism comprises a connecting rod which is vertically arranged, a connecting rod which is connected with the bottom end of the connecting plate, and a clamping rod which is hinged with the other end of the connecting rod; the top fixed connection of connecting rod is in the bottom of lifting rope, connecting rod and supporting rod all are equipped with two, the intermediate position of supporting rod articulates together, the bottom of supporting rod is the relative arc pole of opening.
Through adopting above-mentioned technical scheme, when the staff put down fixture, when the bottom of supporting rod contacted the side of pipeline, the staff continued to reduce the height of connecting rod, and under the effect of connecting rod gravity, the connecting rod separated two supporting rods, made the interval grow between the supporting rod, when the pipeline was located the centre of the supporting rod, staff lifting connecting rod, under the action of gravity of supporting rod, the supporting rod was fixed with the pipe clamp is tight, and the pipeline rises along with fixture afterwards.
Optionally, the gantry includes a support column fixedly connected to the ground and a rotation plate fixedly connected to the top end of the support column; driving motor fixed connection is on the mounting panel, the wind-up roll rotates to be connected on the mounting panel.
Through adopting above-mentioned technical scheme, the support column supports fixed mounting panel, and when driving motor drive wind-up roll, the lifting rope lifts fixture or descends, and support column and mounting panel provide support and installation basis for hoist mechanism and fixture.
Optionally, the clamping device comprises a guide mechanism, the guide mechanism is connected to the support column in a sliding mode, and the clamping mechanism is fixedly connected to the guide mechanism.
Through adopting above-mentioned technical scheme, when the staff adjusts the height of pipeline, guiding mechanism can guide the lift of pipeline, reduces rocking of pipeline at the lift in-process, reduces near staff's risk of pipeline bruising, improves the security of this application device.
Optionally, the number of the support rods is four, the support rods are respectively fixedly connected to four corners of the mounting plate, and two ends of the guide mechanism are respectively connected to the support columns on two sides of the mounting plate in a sliding mode.
Through adopting above-mentioned technical scheme, when the lifting rope drove fixture motion, guiding mechanism moves along the support column along with fixture together, through support column and guiding mechanism's cooperation restriction fixture and pipeline's moving direction to reduce rocking of pipeline.
Optionally, the guide mechanism includes a lifting plate slidably connected to the support column, and the clamping mechanism is fixedly connected to the lifting plate.
Optionally, the lifting plate is arranged between the supporting columns, opposite sliding grooves are formed in opposite side faces of the supporting columns, and the end portions of the lifting plate are connected inside the sliding grooves in a sliding mode.
Through adopting above-mentioned technical scheme, when hoist mechanism drove fixture and pipeline motion, fixture drove the lifter plate and moves along the spout, restricts rocking to the pipeline through the spout.
Optionally, the end of the lifting plate is provided with a pulley, and the pulley abuts against the inside of the sliding groove.
Through adopting above-mentioned technical scheme, resistance and noise when the lifter plate goes up and down can be reduced to the pulley, make fixture and pipeline more smooth and easy when going up and down.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the staff was at the height of adjustment pipeline, the portal provided the support for hoist mechanism, and the staff uses fixture to fix the pipeline centre gripping, starts driving motor afterwards, and driving motor drive wind-up roll rotates, and the wind-up roll is rolled up the lifting rope, and the lifting rope lifts up fixture together with the pipeline, and the staff uses the height of this application device adjustment pipeline, need not use large-scale equipment of lifting by crane, easy operation. The efficiency of adjusting the height of the pipeline by workers can be improved, so that the efficiency of chamfering the grooves by the workers is improved;
2. when a worker puts down the clamping mechanism, when the bottom ends of the clamping rods contact the side face of the pipeline, the worker continues to reduce the height of the connecting rod, the connecting rod separates the two clamping rods under the action of the gravity of the connecting rod, so that the distance between the clamping rods is increased, when the pipeline is positioned in the middle of the clamping rods, the worker lifts the connecting rod, the clamping rods clamp and fix the pipeline under the action of the gravity of the clamping rods, and then the pipeline rises along with the clamping mechanism;
3. when the height of staff's adjustment pipeline, guiding mechanism can guide the lift of pipeline, reduces rocking of pipeline at the lift in-process, reduces near staff's of pipeline bruising risk, improves the security of this application device.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view of a guide mechanism in an embodiment of the present application.
Description of reference numerals: 1. a gantry; 11. a support pillar; 111. a chute; 12. mounting a plate; 2. a lifting mechanism; 21. a drive motor; 22. a wind-up roll; 23. lifting a lifting rope; 3. a clamping mechanism; 31. mounting a rod; 32. a connecting rod; 33. a clamping rod; 4. a guide mechanism; 41. a lifting plate; 42. a pulley.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a pipeline beveling adjusting device. Referring to fig. 1, a device for adjusting the beveling of a pipeline comprises a gantry 1 fixed on the ground, a lifting mechanism 2 installed on the gantry 1, a clamping mechanism 3 installed on the lifting mechanism 2, and a guide mechanism 4 installed on the gantry 1 in a sliding manner. The clamping mechanism 3 is arranged on the guide mechanism 4, and the lifting mechanism 2 is connected with the guide mechanism 4.
When grooving the pipeline, the staff uses hoist mechanism 2 to put down fixture 3, will use fixture 3 to fix the pipeline centre gripping, and when the height of pipeline was adjusted to needs, the staff used hoist mechanism 2 to lift up fixture 3 together with the pipeline. When the height of the pipeline is adjusted by workers, large-scale hoisting equipment is not needed, the operation of the workers is simplified, and the working efficiency of the workers is improved. When lifting the pipeline, guiding mechanism 4 along with fixture 3 lifting together, guiding mechanism 4 can reduce rocking of pipeline, reduces the pipeline and rocks the risk of hitting near staff, improves the security of this application embodiment device.
Referring to fig. 1, the gantry 1 includes four support columns 11 and a mounting plate 12 welded to the top ends of the support columns 11, the bottom ends of the support columns 11 are buried under the ground, and the four support columns 11 are welded to four corners of the mounting plate 12 respectively. The lifting mechanism 2 includes a drive motor 21 mounted on the upper surface of the mounting plate 12 using bolts, a wind-up roll 22 mounted on the upper surface of the mounting plate 12 using a support base, and a lifting rope 23 having one end fixed to the side of the wind-up roll 22. A through hole is arranged on the mounting plate 12, and the other end of the lifting rope 23 passes through the through hole to be connected with the guide mechanism 4.
Referring to fig. 1 and 2, the opposite side surfaces of the supporting column 11 on the same side of the mounting plate 12 are provided with sliding grooves 111, the openings of the sliding grooves 111 are opposite, the guide mechanism 4 comprises a guide plate, guide rods are welded at the two ends of the two sides of the guide plate, pulleys 42 are mounted at the end parts of the guide rods, and the pulleys 42 abut against the inner parts of the sliding grooves 111. The middle position of the guide plate is provided with a connecting groove, the top end of the clamping mechanism 3 penetrates through the connecting groove to be connected with the lifting rope 23, and the clamping mechanism 3 is fixedly connected with the guide plate.
When the lifting mechanism 2 drives the clamping mechanism 3 and the pipeline to lift, the guide plate can lift together with the clamping mechanism 3. Under the cooperation of spout 111 and pulley 42, the rocking that the pipeline takes place reduces to protect near staff's safety, improve the stability of this application embodiment device simultaneously, further improve the quality of pipeline grooving.
Referring to fig. 1, the clamping mechanism 3 includes a mounting rod 31 vertically welded to an inner wall of the coupling groove at a middle position of the guide plate, a connecting rod 32 hinged to a bottom end of the mounting rod 31, and a clamping rod 33 hinged to a free end of the connecting rod 32. The top end of the mounting rod 31 is provided with a connecting hole, the bottom end of the lifting rope 23 is provided with a hook, and the hook penetrates through the connecting hole on the mounting rod 31. The connecting rod 32 and the clamping rod 33 are both provided with two, the middle positions of the clamping rods 33 are also hinged together, and the bottom ends of the clamping rods 33 are arc-shaped rods with opposite openings.
When the bottom end of the clamping rod 33 abuts against the side surface of the pipeline, the clamping mechanism 3 continues to move downwards, the mounting rod 31 pushes the connecting rod 32 downwards, the connecting rod 32 separates the top ends of the clamping rods 33, and the bottom ends of the clamping rods 33 are also separated under the action of a lever; when the pipeline is located two supporting rods 33 bottom intermediate position, hoist mechanism 2 lifts fixture 3, and under the effect of gravity, supporting rod 33 tightly butts on the pipeline, because the bottom of supporting rod 33 is the arc, and supporting rod 33 presss from both sides the pipeline tightly and drives the pipeline and move together.
The implementation principle of the pipe beveling adjusting device in the embodiment of the application is as follows: when the staff need adjust the height of pipeline, the staff uses hoist mechanism 2 to put down fixture 3, uses fixture 3 centre gripping fixed pipeline, uses hoist mechanism 2 adjustment pipeline's height afterwards, and guiding mechanism 4 can reduce the pipeline and remove rocking of in-process.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a pipeline grooving adjusting device which characterized in that: comprises a portal (1), a lifting mechanism (2) fixedly connected on the portal (1) and a clamping mechanism (3) fixedly connected on the bottom end of the lifting mechanism (2); the lifting mechanism (2) comprises a driving motor (21) fixedly connected with the top end of the gantry (1), a winding roller (22) rotatably connected with the top of the gantry (1) and a lifting rope (23) with one end fixedly connected with the winding roller (22); the winding roller (22) is fixedly connected with a power output shaft of the driving motor (21), and the clamping mechanism (3) is fixedly connected to the bottom end of the lifting rope (23).
2. The device for adjusting beveling of a pipe according to claim 1, wherein: the clamping mechanism (3) comprises a vertically arranged mounting rod (31), a connecting rod (32) at the bottom end of the mounting rod (31) at one end and a clamping rod (33) at the other end of the hinged connecting rod (32); the top fixed connection of connecting rod (32) is in the bottom of lifting rope (23), connecting rod (32) and supporting rod (33) all are equipped with two, the intermediate position of supporting rod (33) articulates together, the bottom of supporting rod (33) is the relative arc pole of opening.
3. The device for adjusting beveling of a pipe according to claim 1, wherein: the gantry (1) comprises a support column (11) fixedly connected to the ground and a mounting plate (12) fixedly connected to the top end of the support column (11); driving motor (21) fixed connection is on mounting panel (12), wind-up roll (22) rotate to be connected on mounting panel (12).
4. The device for adjusting beveling of a pipe according to claim 3, wherein: including guiding mechanism (4), guiding mechanism (4) sliding connection is on support column (11), fixture (3) fixed connection is on guiding mechanism (4).
5. The device for adjusting beveling of a pipe according to claim 4, wherein: the bracing piece is equipped with four, the bracing piece is fixed connection respectively in the four corners position of mounting panel (12), the both ends of guiding mechanism (4) sliding connection respectively are on support column (11) of mounting panel (12) both sides.
6. The device for adjusting beveling of a pipe according to claim 5, wherein: the guide mechanism (4) comprises a lifting plate (41) which is connected to the supporting column (11) in a sliding mode, and the clamping mechanism (3) is fixedly connected with the lifting plate (41).
7. The device for adjusting beveling of a pipe according to claim 6, wherein: the lifting plate (41) is arranged between the supporting columns (11), opposite sliding grooves (111) are formed in opposite side faces of the supporting columns (11), and the end portion of the lifting plate (41) is connected to the inside of the sliding grooves (111) in a sliding mode.
8. The device for adjusting beveling of a pipe according to claim 7, wherein: a pulley (42) is arranged at the end part of the lifting plate (41), and the pulley (42) is abutted to the inside of the sliding groove (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545770.XU CN214392662U (en) | 2021-03-16 | 2021-03-16 | Pipeline beveling adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545770.XU CN214392662U (en) | 2021-03-16 | 2021-03-16 | Pipeline beveling adjusting device |
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| Publication Number | Publication Date |
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| CN214392662U true CN214392662U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120545770.XU Active CN214392662U (en) | 2021-03-16 | 2021-03-16 | Pipeline beveling adjusting device |
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| CN (1) | CN214392662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734278A (en) * | 2022-03-24 | 2022-07-12 | 凯雷特切削工具(江苏)有限公司 | Positioning mechanism for metal cutting |
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2021
- 2021-03-16 CN CN202120545770.XU patent/CN214392662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734278A (en) * | 2022-03-24 | 2022-07-12 | 凯雷特切削工具(江苏)有限公司 | Positioning mechanism for metal cutting |
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