CN221026255U - Vertical pipe fitting extracting device - Google Patents
Vertical pipe fitting extracting device Download PDFInfo
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- CN221026255U CN221026255U CN202322714677.9U CN202322714677U CN221026255U CN 221026255 U CN221026255 U CN 221026255U CN 202322714677 U CN202322714677 U CN 202322714677U CN 221026255 U CN221026255 U CN 221026255U
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- pipe fitting
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- fixed plate
- rod
- extraction
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- 238000000605 extraction Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vertical pipe fitting extraction device, which comprises a base, a support frame arranged on the base, and a fixed plate arranged on the side wall of the support frame in a sliding manner, wherein the top of the support frame is provided with a hydraulic mechanism, and the vertical pipe fitting extraction device further comprises: the support assembly comprises a drawing rod arranged on the fixed plate, two groups of sliding rails arranged on two sides of one end, far away from the fixed plate, of the drawing rod, two groups of racks arranged in the sliding rails in a sliding manner and two groups of clamping jaws arranged at the edges of the bottoms of the racks, wherein a driving mechanism is further arranged in the drawing rod; the fixed subassembly, fixed subassembly sets up on the base for fix the outside pipeline of pipeline and ensure accuracy and stability in the pipe fitting extraction in-process. The utility model can support the inside of the pipe fitting to avoid scratches caused by sliding down to the inside of the pipe fitting during the pipe fitting extraction, and can also conveniently and rapidly fix the pipe fitting to ensure the stability and the accuracy during the pipe fitting extraction process.
Description
Technical Field
The utility model relates to the technical field of pipe fitting machining, in particular to a vertical pipe fitting extracting device.
Background
A pipe extraction device is an apparatus for extracting and replacing pipe from a pipe system. The pipe extraction device is generally composed of a telescopic mechanical arm or a grabber, can grab and move the pipe fitting, can remove the pipe fitting from a pipeline system or move the pipe fitting from other positions, plays an important role in pipeline construction, overhaul and maintenance, can improve the operation efficiency, and can ensure the safety and accuracy of the disassembly or replacement process. Meanwhile, according to different pipeline connector types and specifications, the selection of proper extraction clamps and matched tools is critical so as to ensure smooth operation.
The pipe extraction devices that are often used today have the following drawbacks when extracting pipes: 1. the outer draw hook, the inner draw hook, the extraction rod and other parts are matched to extract the pipe fitting in the pipeline system, the draw hook for fixing the pipe fitting is easy to slide in the extraction process, and scratches are caused in the pipe fitting to influence the working quality; 2. when positioning a pipe, the pipe system is generally fixed by using components such as a guide rail, a pin, a fixing bolt and the like to ensure stability in the pipe extraction process, and the fixing mechanism is usually complex to operate and has long operation time due to different specifications of the pipe.
Disclosure of utility model
The utility model aims at: the vertical pipe fitting extraction device aims at solving the problems that the existing vertical pipe fitting extraction device is unstable in fixing when extracting pipes, scratches are caused inside the pipe fitting, and the fixing mechanism is complex in operation when positioning the pipes.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a vertical extraction device of pipe fitting, includes the base, sets up support frame and the fixed plate of slip setting on the support frame lateral wall on the base, the top of support frame is equipped with hydraulic mechanism, still includes:
The support assembly comprises a drawing rod arranged on the fixed plate, two groups of sliding rails arranged on two sides of one end, far away from the fixed plate, of the drawing rod, two groups of racks arranged in the sliding rails in a sliding manner and two groups of clamping jaws arranged at the edges of the bottoms of the racks, wherein a driving mechanism is further arranged in the drawing rod; and
The fixing component is arranged on the base and used for fixing the pipeline outside the pipeline.
As a preferable technical scheme of the utility model, the driving mechanism comprises a knob, a rotating rod and a main gear, wherein the knob is rotatably arranged on the fixed plate, the rotating rod is movably arranged in the extraction rod, the main gear is arranged at the bottom of the rotating rod, one end of the knob, which is positioned at the bottom of the fixed plate, is connected with the top of the rotating rod, and two sides of the main gear are respectively meshed with two groups of racks.
As a preferable technical scheme of the utility model, the hydraulic mechanism comprises an air cylinder arranged at the top of the supporting frame and a movable frame arranged at the output end of the air cylinder, wherein the bottom of the movable frame is connected with the top of the fixed plate.
As a preferable technical scheme of the utility model, the fixing component comprises a fixing cylinder arranged on a base, a fluted disc rotationally connected in the fixing cylinder, a plurality of groups of clamping jaws slidingly arranged at the top of the fixing cylinder and a movable plate movably arranged at one end of the clamping jaws in the fixing cylinder, wherein the top of the fluted disc is provided with a movable groove, the bottom of the clamping jaws is provided with a plurality of groups of sliding blocks matched with the movable groove, and the bottom of the fluted disc is provided with a driving piece.
As a preferable technical scheme of the utility model, the driving piece comprises a bevel gear arranged at the bottom of the fluted disc, a driving rod rotatably arranged on the side wall of the fixed barrel and a handle arranged at one end of the driving rod, wherein the bevel gear is meshed with gear teeth at the bottom of the fluted disc, and one end of the driving rod positioned in the fixed barrel is connected with the end face of the bevel gear.
As the preferable technical scheme of the utility model, the inner walls of the two sides of the supporting frame are provided with the sliding grooves, the sliding grooves are internally provided with the springs, and one ends of the springs, which are far away from the inner side walls of the sliding grooves, are connected with the top of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
In the scheme of the utility model:
1. When the pipe fitting is required to be extracted, the pipe fitting to be extracted is firstly placed at the center of the fixed cylinder, and the bevel gear is driven to rotate by rotating the handle at one end of the driving rod, so that the fluted disc rotates;
2. After the pipe fitting is positioned, when the pipe fitting is extracted through the hydraulic mechanism, the knob drives the main gear to rotate through the rotary rod, so that racks on two sides of the main gear are driven to move oppositely, two groups of clamping jaws are respectively attached to the inner side wall of the pipe fitting, scratches caused by sliding of the pipe fitting during pipe fitting extraction are avoided in the pipe fitting extraction, and the fixing plate moving upwards is buffered through the springs arranged in the sliding grooves, so that stability and safety of the extraction process are further ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a support assembly according to the present utility model;
Fig. 3 is a schematic structural view of a fixing assembly according to the present utility model.
The figures indicate:
1. A base; 2. a support frame; 201. a chute; 202. a spring; 3. a fixing plate; 301. drawing out the rod; 302. a slide rail; 303. a rack; 4. a clamping jaw; 5. a knob; 501. a rotating lever; 502. a main gear; 6. a cylinder; 601. a movable frame; 7. a fixed cylinder; 8. fluted disc; 801. a movable groove; 9. a claw; 901. a movable plate; 902. a slide block; 10. bevel gears; 11. a driving rod; 12. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
As shown in fig. 1, this embodiment provides a vertical extraction device of pipe fitting, including base 1, support frame 2 that sets up on base 1 and slide the fixed plate 3 that sets up on support frame 2 lateral wall, the top of support frame 2 is equipped with hydraulic mechanism, still includes: the support assembly is arranged on the fixing plate 3 and used for supporting and fixing the pipe fitting, so that the pipe fitting is convenient to extract, and the fixing assembly is arranged on the base 1 and used for fixing and positioning the pipe fitting;
The support assembly through setting up can support the inside both sides of pipe fitting, can ensure the stability of pipe fitting extraction in-process like this, avoid the pipe fitting extraction in-process landing to cause the mar to the pipe fitting, can fix a position the positional relationship between fixed pipeline connecting piece and the extraction anchor clamps through the fixed subassembly that sets up to ensure to improve accuracy and the stability of dismantling or changing in-process.
As shown in fig. 1 and 2, as a preferred embodiment, further, the support assembly includes a drawing rod 301 disposed on the fixed plate 3, two sets of sliding rails 302 disposed on two sides of one end of the drawing rod 301 away from the fixed plate 3, two sets of racks 303 slidably disposed in the sliding rails 302, and two sets of clamping jaws 4 disposed on the bottom edge of the racks 303, wherein a driving mechanism is further disposed inside the drawing rod 301;
the driving mechanism comprises a knob 5 arranged on the fixed plate 3 in a rotating way, a rotating rod 501 movably arranged inside the drawing rod 301 and a main gear 502 arranged at the bottom of the rotating rod 501, wherein one end of the knob 5 positioned at the bottom of the fixed plate 3 is connected with the top of the rotating rod 501, and two sides of the main gear 502 are respectively meshed with two groups of racks 303.
The extraction rod 301 is extended into a pipe fitting to be extracted, and then the knob 5 is rotated to enable the main gear 502 at one end of the rotation rod 501 to rotate, so that racks 303 at two sides are driven to respectively move towards opposite ends through the main gear 502, two groups of clamping jaws 4 are respectively attached to the inner wall of the pipe fitting, and the pipe fitting is supported to facilitate the extraction of the pipe fitting.
As shown in fig. 1, as a preferred embodiment, based on the above mode, further, the hydraulic mechanism comprises a cylinder 6 arranged at the top of the supporting frame 2 and a movable frame 601 arranged at the output end of the cylinder 6, wherein the bottom of the movable frame 601 is connected with the top of the fixed plate 3;
The inner walls of the two sides of the supporting frame 2 are provided with sliding grooves 201, springs 202 are arranged in the sliding grooves 201, and one end, away from the inner side walls of the sliding grooves 201, of each spring 202 is connected with the top of the fixing plate 3.
After the pipe fitting is supported and fixed, the starting cylinder 6 works to drive the fixed plate 3 to move upwards through the movable frame 601, so that enough force can be provided to complete the extraction process, the supported pipe fitting is extracted from the inside of the pipeline system, the spring 202 arranged in the sliding groove 201 can buffer the fixed plate 3, the pipe fitting supported by the clamping jaw 4 can be slowly extracted outwards, scratches inside the pipe fitting are avoided while slipping is avoided, and the stability and safety of operation are ensured.
As shown in fig. 1 and 3, as a preferred embodiment, further, the fixing assembly comprises a fixed cylinder 7 arranged on the base 1, a fluted disc 8 rotatably connected inside the fixed cylinder 7, a plurality of groups of claws 9 slidably arranged at the top of the fixed cylinder 7, and a movable plate 901 movably arranged at one end of the claws 9 positioned inside the fixed cylinder 7, wherein a movable groove 801 is arranged at the top of the fluted disc 8, a plurality of groups of sliding blocks 902 matched with the movable groove 801 are arranged at the bottom of the claws 9, and a driving piece is arranged at the bottom of the fluted disc 8;
The driving piece comprises a bevel gear 10 arranged at the bottom of the fluted disc 8, a driving rod 11 rotatably arranged on the side wall of the fixed barrel 7 and a handle 12 arranged at one end of the driving rod 11, wherein the bevel gear 10 is meshed with teeth at the bottom of the fluted disc 8, and one end of the driving rod 11 positioned in the fixed barrel 7 is connected with the end face of the bevel gear 10.
The pipe fitting needing to be positioned and fixed is placed at the center of the fixed barrel 7, the bevel gear 10 is driven to rotate by rotating the handle 12 at one end of the driving rod 11, so that the fluted disc 8 is driven to rotate, when the fluted disc 8 rotates, the movable groove 801 is matched with the sliding blocks 902 at the bottom of the clamping jaws 9, so that the clamping jaws 9 move towards the center, the pipe fitting is positioned and fixed conveniently and quickly, the movable plate 901 is movably arranged at one end of the clamping jaws 9 inside the fixed barrel 7, and the pipe fitting can be further fixed to prevent the outer side wall of the pipe from being damaged by extrusion.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a vertical extraction device of pipe fitting, includes base (1), support frame (2) and slip setting on support frame (2) lateral wall fixed plate (3) of setting on base (1), the top of support frame (2) is equipped with hydraulic mechanism, its characterized in that still includes:
The support assembly comprises an extraction rod (301) arranged on the fixed plate (3), two groups of sliding rails (302) arranged on two sides of one end, far away from the fixed plate (3), of the extraction rod (301), two groups of racks (303) arranged in the sliding rails (302) in a sliding manner, and two groups of clamping jaws (4) arranged at the bottom edge of the racks (303), wherein a driving mechanism is further arranged in the extraction rod (301); and
The fixing component is arranged on the base (1) and used for fixing the pipeline outside the pipe fitting.
2. A vertical pipe fitting drawing device according to claim 1, characterized in that the driving mechanism comprises a knob (5) rotatably arranged on the fixed plate (3), a rotating rod (501) movably arranged inside the drawing rod (301), and a main gear (502) arranged at the bottom of the rotating rod (501), wherein one end of the knob (5) positioned at the bottom of the fixed plate (3) is connected with the top of the rotating rod (501), and two sides of the main gear (502) are respectively meshed with two groups of racks (303).
3. A vertical pipe extraction device according to claim 1, characterized in that the hydraulic mechanism comprises a cylinder (6) arranged at the top of the support frame (2) and a movable frame (601) arranged at the output end of the cylinder (6), wherein the bottom of the movable frame (601) is connected with the top of the fixed plate (3).
4. The vertical pipe fitting extraction device according to claim 1, wherein the fixing assembly comprises a fixing cylinder (7) arranged on the base (1), a fluted disc (8) rotationally connected to the inside of the fixing cylinder (7), a plurality of groups of clamping jaws (9) slidingly arranged at the top of the fixing cylinder (7) and a movable plate (901) movably arranged at one side of the clamping jaws (9), wherein a movable groove (801) is formed in the top of the fluted disc (8), a plurality of groups of sliding blocks (902) matched with the movable groove (801) are arranged at the bottom of the clamping jaws (9), and a driving piece is arranged at the bottom of the fluted disc (8).
5. The vertical pipe fitting drawing device according to claim 4, wherein the driving member comprises a bevel gear (10) arranged at the bottom of the fluted disc (8), a driving rod (11) rotatably arranged on the side wall of the fixed barrel (7), and a handle (12) arranged at one end of the driving rod (11), wherein the bevel gear (10) is meshed with gear teeth at the bottom of the fluted disc (8), and one end of the driving rod (11) positioned inside the fixed barrel (7) is connected with the end face of the bevel gear (10).
6. The vertical pipe fitting extraction device according to claim 5, wherein sliding grooves (201) are formed in inner walls of two sides of the supporting frame (2), springs (202) are arranged in the sliding grooves (201), and one end, away from the inner side walls of the sliding grooves (201), of each spring (202) is connected with the top of the corresponding fixing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714677.9U CN221026255U (en) | 2023-10-10 | 2023-10-10 | Vertical pipe fitting extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714677.9U CN221026255U (en) | 2023-10-10 | 2023-10-10 | Vertical pipe fitting extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221026255U true CN221026255U (en) | 2024-05-28 |
Family
ID=91179277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714677.9U Active CN221026255U (en) | 2023-10-10 | 2023-10-10 | Vertical pipe fitting extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221026255U (en) |
-
2023
- 2023-10-10 CN CN202322714677.9U patent/CN221026255U/en active Active
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