CN218487759U

CN218487759U - Clamping equipment for pipeline machining

Info

Publication number: CN218487759U
Application number: CN202222696088.8U
Authority: CN
Inventors: 高萍秀
Original assignee: Wuhan Fangxunda Machinery Co ltd
Current assignee: Wuhan Fangxunda Machinery Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-17
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a centre gripping equipment for pipeline processing, including mounting panel, connecting piece, control panel and gripper, a side fixed surface of mounting panel is connected with the connecting piece, a side fixed surface that the mounting panel was kept away from to the connecting piece is connected with the control panel, a side surface that the connecting piece was kept away from to the control panel is provided with the gripper, the gripper is provided with two, two the inboard surface of gripper all is provided with the cushion, the dashpot has been seted up to the inboard surface of gripper, cushion sliding connection is in the inside of dashpot, both sides between the inside bottom of dashpot and the cushion all are provided with the buffering telescopic link, the utility model discloses a cushion that sets up, when carrying out the centre gripping to the pipeline through the gripper, contact through cushion and pipeline lateral wall, when the gripper presss from both sides tightly, the buffering effect of first spring and second spring between cushion and the inside bottom of dashpot to prevent the too big pipeline damage's that causes of gripper centre gripping dynamics.

Description

Clamping equipment for pipeline machining

Technical Field

The utility model belongs to the technical field of the pipe-line machining, concretely relates to centre gripping equipment for pipe-line machining.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

At present add man-hour to the pipeline and need use the centre gripping equipment to carry out the centre gripping to the pipeline usually, the clamping structure of traditional centre gripping equipment when using, if the too big outer wall that can lead to the pipeline of centre gripping dynamics harms, if add the power of holding and can lead to the pipeline landing for a short time, has certain inconvenient nature during the use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, a centre gripping equipment is used in the pipeline processing is provided to solve present need carry out the centre gripping to the pipeline with centre gripping equipment man-hour in the above-mentioned background art, the clamping structure of traditional centre gripping equipment when using, if the too big damage that can lead to the fact the outer wall of pipeline of centre gripping dynamics, if add the too little pipeline landing that can lead to of holding power, there is the problem of certain inconvenience during the use.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a centre gripping equipment for pipeline processing, includes mounting panel, connecting piece, control panel and gripper, a side fixed surface of mounting panel is connected with the connecting piece, a side fixed surface that the mounting panel was kept away from to the connecting piece is connected with the control panel, a side surface that the connecting piece was kept away from to the control panel is provided with the gripper, the gripper is provided with two, two the inboard surface of gripper all is provided with the cushion, the dashpot has been seted up to the inboard surface of gripper, cushion sliding connection is in the inside of dashpot, both sides between the inside bottom of dashpot and the cushion all are provided with the buffering telescopic link, the surface of buffering telescopic link is provided with first spring, connecting rod interconnect is passed through to the inside bottom of dashpot and mid portion between the cushion, the connecting rod is provided with four, four be provided with the second spring between the connecting rod.

Preferably, the upper end of the connecting rod is rotatably connected to the lower surface of the cushion block through a connecting block.

Preferably, the lower end of the connecting rod is rotatably connected to the bottom end of the buffer tank through a connecting block.

Preferably, a mounting piece is fixedly connected to one side surface of the mounting plate away from the connecting piece.

Preferably, the two ends of the surface of one side of the control panel are provided with two sliding grooves.

Preferably, two equal fixedly connected with motor case of inside one end of sliding tray, the inside of motor case is provided with the motor, the one end transmission of motor is connected with the screw thread lead screw, the surperficial threaded connection of screw thread lead screw has the sliding block.

Preferably, a mechanical claw is fixedly connected to one side surface of the sliding block.

Compared with the prior art, the utility model provides a centre gripping equipment for pipe-line machining possesses following beneficial effect:

1. the utility model discloses a cushion block that sets up, when carrying out the centre gripping through the gripper to the pipeline, contact through cushion block and pipeline lateral wall, when the gripper presss from both sides tightly, the cushioning effect of first spring and second spring between cushion block and the inside bottom of buffer tank, thereby prevent the pipeline damage problem that the gripper clamping dynamics is too big causes, and avoided at present to carry out the centre gripping to the pipeline with the clamping equipment of generally needing when processing into shape to the pipeline, the clamping structure of traditional clamping equipment when using, can cause the damage to the outer wall of pipeline if the clamping dynamics is too big, can lead to the pipeline landing if the clamping dynamics is too little, have the problem of certain inconvenience during the use;

2. the utility model discloses a cushion that sets up, and the cushion is the right trapezoid structure, carry on the centre gripping to the side surface four directions of the pipeline that needs the centre gripping respectively through four cushions that set up and fix to carry on more stable fixing to the pipeline, prevent that the pipeline from taking place to slide when being gripped, through mounting panel and installed part that set up, install the mounting panel on the equipment and use through the installed part during use;

3. the utility model discloses a control panel that sets up drives the screw lead screw and rotates through the operation that sets up the motor in the inside sliding tray one end of control panel during the use to the sliding block that drives threaded connection on screw lead screw surface can slide in the inside of sliding tray, through the slip of sliding block, thereby drives two gripper to middle or to both sides removal, thereby carries out the centre gripping or relaxs the pipeline.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a clamping device for pipeline processing according to the present invention;

fig. 2 is a side view of the clamping device for pipe machining according to the present invention;

fig. 3 is a schematic structural view between a gripper and a cushion block in the clamping device for pipe machining according to the present invention;

fig. 4 is a schematic structural view of a control panel in the clamping device for pipeline processing according to the present invention;

in the figure: 1. mounting a plate; 2. a mounting member; 3. a connecting member; 4. a control panel; 5. a gripper; 6. cushion blocks; 7. a buffer tank; 8. buffering the telescopic rod; 9. a first spring; 10. connecting blocks; 11. a connecting rod; 12. a second spring; 13. a sliding groove; 14. an electric motor; 15. a threaded lead screw; 16. and (4) a sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a clamping device for pipeline processing comprises a mounting plate 1, a connecting piece 3, a control plate 4 and mechanical claws 5, wherein the connecting piece 3 is fixedly connected to one side surface of the mounting plate 1, the control plate 4 is fixedly connected to one side surface of the connecting piece 3, the mechanical claws 5 are arranged on one side surface of the control plate 4 away from the connecting piece 3, two mechanical claws 5 are arranged, cushion blocks 6 are arranged on the inner side surfaces of the two mechanical claws 5, a buffer groove 7 is formed in the inner side surface of the mechanical claw 5, the cushion blocks 6 are connected to the inside of the buffer groove 7 in a sliding manner, buffer telescopic rods 8 are arranged on the inner bottom end of the buffer groove 7 and on the two sides between the cushion blocks 6, a first spring 9 is arranged on the surface of each buffer telescopic rod 8, the middle part between the inner bottom end of the buffer groove 7 and the cushion block 6 is connected with each other through connecting rods 11, four second springs 12 are arranged between the four connecting rods 11, the cushion blocks 6 are arranged between the cushion blocks 6, when the pipeline is clamped through the cushion blocks 5, when the clamping device clamps the pipeline, the clamping device is in a manner that the clamping force of the pipeline is large-clamping cushion blocks 9 and the clamping device is not convenient to be used, and the clamping device, the problem that the clamping of the pipeline is caused by the clamping of the clamping device, and the clamping of the clamp block 6, and the clamping device is solved, therefore, the pipeline is more stably fixed, and the pipeline is prevented from sliding when being clamped.

The utility model discloses in, preferred, the lower surface of connection at cushion 6 is rotated through connecting block 10 in the upper end of connecting rod 11.

The utility model discloses in, it is preferred, the lower extreme of connecting rod 11 is passed through connecting block 10 and is rotated the inside bottom of connecting at dashpot 7.

The utility model discloses in, preferred, one side fixed surface that connecting piece 3 was kept away from to mounting panel 1 is connected with installed part 2, through mounting panel 1 and the installed part 2 that sets up, uses mounting panel 1 to install on equipment through installed part 2 during the use.

The utility model discloses in, preferred, sliding tray 13 has all been seted up at a side surface both ends of control panel 4, and sliding tray 13 is provided with two.

The utility model discloses in, preferred, the equal fixedly connected with motor case of inside one end of two sliding tray 13, the inside of motor case is provided with motor 14, and motor 14's one end transmission is connected with screw lead screw 15, and screw lead screw 15's surperficial threaded connection has sliding block 16.

The utility model discloses in, it is preferred, one side fixed surface of sliding block 16 is connected with gripper 5, through the control panel 4 that sets up, through the operation that sets up the motor 14 in the inside sliding tray 13 one end of control panel 4 during the use, drive screw lead screw 15 and rotate, thereby it can slide in sliding tray 13's inside to drive threaded connection at screw lead screw 15 surperficial sliding block 16, through sliding block 16's slip, thereby drive two gripper 5 to middle or to both sides removal, thereby carry out the centre gripping or relax to the pipeline.

The utility model discloses a theory of operation and use flow: during the use, cushion 6 through setting up, when carrying out the centre gripping through gripper 5 to the pipeline, contact through cushion 6 and pipeline lateral wall, gripper 5 presss from both sides tightly, the first spring 9 between the inside bottom of cushion 6 and buffer groove 7 and the buffer effect of second spring 12, thereby prevent the problem of the too big pipeline damage that causes of 5 centre gripping dynamics of gripper, and avoided effectively at present when adding man-hour to the pipeline generally need use the centre gripping equipment to carry out the centre gripping to the pipeline, traditional centre gripping equipment's clamping structure is when using, if the too big damage that can lead to the outer wall of pipeline of centre gripping dynamics, if it can lead to the pipeline landing to add the too little pipeline that the dynamics of holding, there is the problem of certain inconvenience during the use, through the cushion 6 that sets up, and cushion 6 is the right trapezoid structure, four cushions 6 through setting up carry out the centre gripping respectively to the side surface four directions of the pipeline that needs the centre gripping fixed, thereby carry out more stable fixed to the pipeline, prevent that the pipeline from taking place to slide when being held, through mounting panel 1 and 2 that set up, install panel 1 on the equipment through control panel 2 during the use, it drives through the inside screw thread groove of control panel 4 to slide to the inside screw thread that the slider 13, thereby two screw thread that the slider that drives, thereby the slider that drives the slider that 15, thereby the slider that slides in the inside of the slider that drives the slider that slides when the slider that drives the slider that sets up, thereby two control panel 15, thereby two control panel that the slider that slides, thereby the slider that drives.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a centre gripping equipment for pipeline processing, includes mounting panel (1), connecting piece (3), control panel (4) and gripper (5), its characterized in that: one side fixed surface of mounting panel (1) is connected with connecting piece (3), one side fixed surface of mounting panel (1) is kept away from in connecting piece (3) is connected with control panel (4), one side surface that connecting piece (3) were kept away from in control panel (4) is provided with gripper (5), gripper (5) are provided with two, two the inboard surface of gripper (5) all is provided with cushion (6), dashpot (7) have been seted up to the inboard surface of gripper (5), cushion (6) sliding connection is in the inside of dashpot (7), both sides between the inside bottom of dashpot (7) and cushion (6) all are provided with buffering telescopic link (8), the surface of buffering telescopic link (8) is provided with first spring (9), connecting rod (11) interconnect is passed through to the middle part between the inside bottom of dashpot (7) and cushion (6), connecting rod (11) are provided with four, four be provided with second spring (12) between connecting rod (11).

2. The clamping device for machining the pipeline according to claim 1, wherein: the upper end of the connecting rod (11) is rotatably connected to the lower surface of the cushion block (6) through a connecting block (10).

3. The clamping device for machining the pipeline according to claim 1, wherein: the lower end of the connecting rod (11) is rotatably connected to the bottom end of the inner part of the buffer tank (7) through a connecting block (10).

4. The clamping device for machining the pipeline according to claim 1, wherein: one side fixed surface that connecting piece (3) were kept away from in mounting panel (1) is connected with installed part (2).

5. The clamping device for processing the pipeline as recited in claim 1, wherein: sliding grooves (13) are formed in two ends of the surface of one side of the control plate (4), and two sliding grooves (13) are formed in the two ends of the surface of one side of the control plate.

6. The clamping device for machining the pipeline according to claim 5, wherein: two equal fixedly connected with motor case in inside one end of sliding tray (13), the inside of motor case is provided with motor (14), the one end transmission of motor (14) is connected with screw thread lead screw (15), the surperficial threaded connection of screw thread lead screw (15) has sliding block (16).

7. The clamping device for machining the pipeline according to claim 6, wherein: and a mechanical claw (5) is fixedly connected to the surface of one side of the sliding block (16).