CN213827281U - Waste pipeline cutting equipment with segmented cutting function - Google Patents

Waste pipeline cutting equipment with segmented cutting function Download PDF

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Publication number
CN213827281U
CN213827281U CN202022716707.6U CN202022716707U CN213827281U CN 213827281 U CN213827281 U CN 213827281U CN 202022716707 U CN202022716707 U CN 202022716707U CN 213827281 U CN213827281 U CN 213827281U
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Prior art keywords
plate
cutting
rectangular
rotating shaft
lifting
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CN202022716707.6U
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Chinese (zh)
Inventor
赵登科
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Shanxi Jinnan Iron and Steel Group Co Ltd
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Shanxi Jinnan Iron and Steel Group Co Ltd
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Abstract

The utility model discloses a waste pipeline cutting device with a segmented cutting function, which comprises a bottom plate, wherein a rectangular lifting plate is arranged between a top plate and the bottom plate; electric pushing cylinders are fixedly connected to four corners of the middle of the bottom surface of the top plate; a placing plate is arranged above the top surface of the bottom plate; a protection plate with an arc-shaped notch facing downwards is fixedly connected in the mounting groove, fixed plates are fixedly connected on the bottom surfaces of the lifting plates on the two sides of the mounting groove, and a cutting assembly is arranged between the fixed plates; a driving component is arranged on one side of the bottom surface of the lifting plate; the middle parts of the two sides of the top surface of the bottom plate are fixedly connected with supporting rods, the top end of each supporting rod is fixedly connected with a rectangular pipe, and a clamping assembly is arranged in each rectangular pipe; the utility model is convenient to operate, and solves the problem that the prior cutting device is inconvenient to fix quickly when fixing the pipeline by matching the clamping component with the rectangular pipe; the cutting device solves the problem that the existing cutting device is poor in cutting efficiency due to the fact that the existing cutting device does not have a segmented cutting function.

Description

Waste pipeline cutting equipment with segmented cutting function
Technical Field
The utility model relates to a technical field of old and useless pipeline cutting especially relates to an old and useless pipeline cutting equipment with segmentation cutting function.
Background
In a steel plant, gas or liquid pipelines used on equipment are often required to be disassembled and replaced, in order to enable the old pipelines in an idle state to have a recycling value, the old pipelines can be cut into sections by a cutting device to be put into a converter for calcination and utilization, but the existing cutting device has the following problems when in use: (1) when the existing cutting device is used, the waste pipeline is inconvenient to be rapidly clamped and fixed, and the stability of the pipeline during cutting is influenced; (2) the existing cutting device has poor cutting efficiency due to the fact that the existing cutting device does not have a segmented cutting function, multiple times of cutting operation needs to be carried out on one pipeline through workers, the cutting efficiency is not improved, and the distance between cutting wheels is not convenient to adjust according to the required cutting length; there is therefore a need for improved optimization of the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the practicality is not good among the prior art, and the old and useless pipeline cutting equipment with segmentation cutting function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the waste pipeline cutting equipment with the segmented cutting function comprises a bottom plate, a top plate, a cutting assembly, a driving assembly and a clamping assembly, wherein the bottom plate and the top plate are both in a horizontally arranged rectangular plate shape, and the top plate is arranged above the top surface of the bottom plate in parallel; support columns are vertically and fixedly connected to four corners of the bottom surface of the top plate, and the bottom end of each support column is fixedly connected with four corners of the top surface of the bottom plate; a rectangular lifting plate is horizontally and movably arranged between the top plate and the bottom plate; electric pushing cylinders are vertically and fixedly connected to four corners of the middle of the bottom surface of the top plate, and the bottom of the telescopic end of each electric pushing cylinder is fixedly connected with the top surface of the lifting plate;
an arc-shaped plate-shaped placing plate is horizontally arranged above the top surface of the bottom plate; supporting plates are vertically and fixedly connected to two sides of the bottom surface of the placing plate, and the bottom end of each supporting plate is fixedly connected with the top surface of the bottom plate; an arc-shaped mounting groove is transversely formed in the middle of the bottom surface of the lifting plate, a protection plate with an arc-shaped notch facing downwards is transversely and fixedly connected in the mounting groove, fixed plates are vertically and fixedly connected to the bottom surfaces of the lifting plate on the two sides of the mounting groove, and a cutting assembly is arranged between the fixed plates; a driving assembly is arranged on one side of the bottom surface of the lifting plate; the equal vertical rigid coupling in middle part of bottom plate top surface both sides has branch, every the equal horizontal rigid coupling in top of branch has the rectangular pipe, every all be equipped with the centre gripping subassembly in the rectangular pipe.
Preferably, the cutting assembly comprises a rotating shaft, an adjusting sleeve and a cutting wheel, the bottom of the inner side surface of each fixing plate is fixedly connected with a first bearing, the rotating shaft is transversely arranged between the fixing plates, and two ends of the rotating shaft are fixedly connected in inner rings of the first bearings; a plurality of adjusting sleeves are movably sleeved on the shaft body of the rotating shaft at equal intervals, and each adjusting sleeve is vertically fixedly sleeved with a cutting wheel in the middle of the pipe body.
Preferably, a plurality of first screws have been seted up along length direction equidistance to the axis body front end of axis of rotation, every the second screw has all been seted up on adjusting sleeve's the both sides body, every equal threaded connection has a locking bolt in the second screw, and every equal threaded connection in the inner of locking bolt is in the first screw of axis of rotation.
Preferably, the driving assembly comprises a motor, a transmission shaft, a driving bevel gear and a driven bevel gear, a motor box is fixedly connected to one side of the top surface of the lifting plate, the motor is vertically arranged in the motor box, a second bearing is fixedly connected to the middle of one side of the bottom surface of the lifting plate, the transmission shaft is vertically fixedly connected to the inner ring of the second bearing, and the top end of the transmission shaft penetrates into the motor box and is coaxially and fixedly connected with a motor shaft of the motor through a coupler; the bottom end of the transmission shaft is transversely fixedly connected with a driving bevel gear; one end of the rotating shaft penetrates through the fixing plate on one side, driven bevel teeth are fixedly connected to one end of the rotating shaft in a vertical mode, and the driving bevel teeth and the driven bevel teeth are meshed to rotate.
Preferably, the clamping assembly comprises a threaded cylinder, a threaded rod, a lower pressing plate and a limiting plate, a circular mounting hole is formed in the middle of the top surface of each rectangular tube, the threaded cylinder is vertically and fixedly connected in each mounting hole, and the threaded rod is vertically and spirally connected in each threaded cylinder; a rectangular lower pressing plate is horizontally and movably arranged at the upper part in each rectangular pipe, a rectangular limiting plate is horizontally and fixedly connected to the inner bottom surface of each rectangular pipe, and arc-shaped clamping grooves are formed in the bottom surface of the lower pressing plate and the top surface of the limiting plate; the top surface middle part of every holding down plate all the rigid coupling has the third bearing, every the equal rigid coupling in the inner circle of third bearing in bottom of threaded rod.
Preferably, the top end of each threaded rod is coaxially and fixedly connected with an adjusting hand wheel; a plurality of rectangular cutting openings are formed in the inner arc surface of the placing plate at equal intervals along the length direction.
Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the water-saving device is provided with a water-saving valve,
1. the clamping assembly is matched with the rectangular pipe, so that the efficiency of fixing the waste pipeline is effectively improved, the waste pipeline with different pipe diameters can be clamped and fixed conveniently, the efficiency of fixing the waste pipeline before cutting is effectively improved, and the problem that the existing cutting device is inconvenient to fix the pipeline quickly is solved;
2. the driving assembly and the cutting assembly are matched for use, so that the waste pipeline on the placing plate can be cut in a rapid segmented mode conveniently, the cutting efficiency of the pipeline is effectively improved, and the whole pipeline can be cut into a plurality of short pipes at one time conveniently; the cutting efficiency of the waste pipeline is greatly improved, the cutting times of a pipeline by workers are effectively reduced, and the distance between the cutting wheels can be conveniently adjusted according to the required cutting length; the problem of current cutting device lead to cutting efficiency relatively poor because of not having the segmentation cutting function is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:
fig. 1 is a schematic view of a front view structure provided by the present invention;
fig. 2 is a schematic view of a front view cross-sectional structure provided by the present invention;
FIG. 3 is a schematic view of a side structure of a rectangular tube according to the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;
fig. 5 is a schematic top view of the placement board according to the present invention;
number in the figure: the electric pushing device comprises a bottom plate 1, a top plate 2, a supporting column 3, a lifting plate 4, a placing plate 5, a protection plate 6, a fixing plate 7, an electric pushing cylinder 8, a supporting rod 9, a rectangular pipe 10, a rotating shaft 11, an adjusting sleeve 12, a cutting wheel 13, a locking bolt 14, a motor 15, a transmission shaft 16, a driving bevel gear 17, a driven bevel gear 18, a threaded barrel 19, a threaded rod 20, a lower pressing plate 21 and a limiting plate 22.
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.
Example 1: referring to fig. 1-5, the waste pipeline cutting equipment with a segmented cutting function in the present invention includes a bottom plate 1, a top plate 2, a cutting assembly, a driving assembly and a clamping assembly, wherein the bottom plate 1 and the top plate 2 are both horizontally arranged rectangular plate-shaped, and the top plate 2 is arranged above the top surface of the bottom plate 1 in parallel; support columns 3 are vertically and fixedly connected to four corners of the bottom surface of the top plate 2, and the bottom end of each support column 3 is fixedly connected to four corners of the top surface of the bottom plate 1; a rectangular lifting plate 4 is horizontally and movably arranged between the top plate 2 and the bottom plate 1; electric pushing cylinders 8 are vertically and fixedly connected to four corners of the middle of the bottom surface of the top plate 2, and the bottom of the telescopic end of each electric pushing cylinder 8 is fixedly connected with the top surface of the lifting plate 4; an arc-shaped plate-shaped placing plate 5 is horizontally arranged above the top surface of the bottom plate 1, and a plurality of rectangular cutting openings are formed in the inner arc surface of the placing plate 5 at equal intervals along the length direction; supporting plates are vertically and fixedly connected to two sides of the bottom surface of the placing plate 5, and the bottom end of each supporting plate is fixedly connected with the top surface of the bottom plate 1; an arc-shaped mounting groove is transversely formed in the middle of the bottom surface of the lifting plate 4, a protection plate 6 with an arc-shaped notch facing downwards is transversely and fixedly connected in the mounting groove, fixed plates 7 are vertically and fixedly connected to the bottom surfaces of the lifting plate 4 on the two sides of the mounting groove, and a cutting assembly is arranged between the fixed plates; a driving assembly is arranged on one side of the bottom surface of the lifting plate 4; the equal vertical rigid coupling in middle part of 1 top surface both sides of bottom plate has branch 9, every the equal horizontal rigid coupling in top of branch 9 has rectangular pipe 10, every all be equipped with the centre gripping subassembly in the rectangular pipe 10.
In the utility model, the cutting assembly comprises a rotating shaft 11, an adjusting sleeve 12 and cutting wheels 13, the bottom of the inner side surface of each fixing plate 7 is fixedly connected with a first bearing, the rotating shaft 11 is transversely arranged between the fixing plates 7, and both ends of the rotating shaft 11 are fixedly connected in the inner ring of the first bearing; a plurality of adjusting sleeves 12 are movably sleeved on the shaft body of the rotating shaft 11 at equal intervals, and a cutting wheel 13 is vertically and fixedly sleeved in the middle of the pipe body of each adjusting sleeve 12; a plurality of first screw holes are formed in the front end of the shaft body of the rotating shaft 11 at equal intervals along the length direction, second screw holes are formed in the pipe bodies on the two sides of each adjusting sleeve 12, a locking bolt 14 is spirally connected in each second screw hole, and the inner end of each locking bolt 14 is spirally connected in the first screw hole of the rotating shaft 11; the adjustment of the spacing between the cutting wheels 13 according to the desired cutting length is facilitated by the adjustment sleeve 12 and the locking bolt 14.
In the utility model, the driving component comprises a motor 15, a transmission shaft 16, a driving bevel gear 17 and a driven bevel gear 18, the model of the motor 15 is YE2-112M-4, one side of the top surface of the lifting plate 4 is fixedly connected with a motor box, the motor 15 is vertically arranged in the motor box, the middle part of one side of the bottom surface of the lifting plate 4 is fixedly connected with a second bearing, the transmission shaft 16 is vertically fixedly connected in the inner ring of the second bearing, and the top end of the transmission shaft 16 penetrates into the motor box and is coaxially fixedly connected with the motor shaft of the motor 15 through a shaft coupling; the bottom end of the transmission shaft 16 is transversely fixedly connected with a driving bevel gear 17; one end of the rotating shaft 11 penetrates through the fixing plate 7 on one side, a driven bevel gear 18 is fixedly connected to one end of the rotating shaft 11 in a vertical mode, and the driving bevel gear 17 and the driven bevel gear 18 rotate in a meshed mode.
In the utility model, the clamping component comprises a threaded cylinder 19, a threaded rod 20, a lower pressing plate 21 and a limiting plate 22, a circular mounting hole is formed in the middle of the top surface of each rectangular tube 10, the threaded cylinder 19 is vertically and fixedly connected in each mounting hole, and the threaded rod 20 is vertically and spirally connected in each threaded cylinder 19; a rectangular lower pressing plate 21 is horizontally and movably arranged at the upper part in each rectangular tube 10, a rectangular limiting plate 22 is horizontally and fixedly connected to the inner bottom surface of each rectangular tube 10, and arc-shaped clamping grooves are formed in the bottom surface of each lower pressing plate 21 and the top surface of each limiting plate 22; a third bearing is fixedly connected to the middle of the top surface of each lower pressing plate 21, and the bottom end of each threaded rod 20 is fixedly connected to the inner ring of the third bearing; the top end of each threaded rod 20 is coaxially and fixedly connected with an adjusting hand wheel; through the cooperation use of centre gripping subassembly and rectangular pipe 10, effectively improved the efficiency fixed to old and useless pipeline, be convenient for carry out the centre gripping according to the old and useless pipeline of different pipe diameters fixedly, effectively improved the fixed efficiency to old and useless pipeline before the cutting.
Example 2: when the utility model is used, firstly, the motor 15 is electrically connected with an external power supply through a wire; a worker penetrates a pipeline to be cut through the rectangular pipe 10 and places the pipeline in a notch of the placing plate 5, the adjusting hand wheel is rotated to drive the threaded rod 20 to rotate downwards in the threaded cylinder 19, and the threaded rod 20 is rotated and lowered to conveniently push the lower pressing plate 21 to clamp and fix two ends of the waste pipeline in the rectangular pipe 10 respectively; the clamping assembly is matched with the rectangular pipe 10, so that the efficiency of fixing the waste pipes is effectively improved, the waste pipes with different pipe diameters can be clamped and fixed conveniently, the efficiency of fixing the waste pipes before cutting is effectively improved, and the problem that the existing cutting device is inconvenient to fix the pipes quickly is solved;
after the pipeline is fixed, the distance between the cutting wheels 13 is adjusted according to the required cutting length, and then the position of the adjusting sleeve 12 is fixed through the locking bolt 14, so that the adjustment of the distance between the cutting wheels 13 can be completed; the driving bevel gear 17 at the bottom end of the transmission shaft 16 is driven to rotate by the control motor 15, the rotating shaft 11 is driven to rotate by the meshing transmission of the driving bevel gear 17 and the driven bevel gear 18, and the adjusted cutting wheel 13 is driven to rotate by the rotation of the rotating shaft 11; the lifting plate 4 is convenient to push to descend by controlling the stretching of the electric pushing cylinder 8, the cutting assembly on the bottom surface is convenient to drive to rapidly cut the waste pipeline on the placing plate 5 in a segmented manner by descending the lifting plate 4, the cutting efficiency of the pipeline is effectively improved, and the whole pipeline is convenient to be cut into a plurality of short pipes at one time; the cutting efficiency of the waste pipeline is greatly improved, and the cutting times of a pipeline by workers are effectively reduced; the problem of current cutting device lead to cutting efficiency relatively poor because of not having the segmentation cutting function is solved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a waste pipeline cutting equipment with segmentation cutting function, includes bottom plate (1), roof (2), cutting component, drive assembly and centre gripping subassembly, its characterized in that: the bottom plate (1) and the top plate (2) are both in a horizontally arranged rectangular plate shape, and the top plate (2) is arranged above the top surface of the bottom plate (1) in parallel; support columns (3) are vertically and fixedly connected to four corners of the bottom surface of the top plate (2), and the bottom end of each support column (3) is fixedly connected to four corners of the top surface of the bottom plate (1); a rectangular lifting plate (4) is horizontally and movably arranged between the top plate (2) and the bottom plate (1); electric pushing cylinders (8) are vertically and fixedly connected to four corners of the middle of the bottom surface of the top plate (2), and the bottom of the telescopic end of each electric pushing cylinder (8) is fixedly connected with the top surface of the lifting plate (4);
an arc-shaped plate-shaped placing plate (5) is horizontally arranged above the top surface of the bottom plate (1); supporting plates are vertically and fixedly connected to two sides of the bottom surface of the placing plate (5), and the bottom end of each supporting plate is fixedly connected with the top surface of the bottom plate (1); an arc-shaped mounting groove is transversely formed in the middle of the bottom surface of the lifting plate (4), a protection plate (6) with an arc-shaped notch facing downwards is transversely and fixedly connected in the mounting groove, fixed plates (7) are vertically and fixedly connected to the bottom surfaces of the lifting plate (4) on the two sides of the mounting groove, and a cutting assembly is arranged between the fixed plates; a driving component is arranged on one side of the bottom surface of the lifting plate (4); the equal vertical rigid coupling in middle part of bottom plate (1) top surface both sides has branch (9), every the equal horizontal rigid coupling in top of branch (9) has rectangular pipe (10), every all be equipped with the centre gripping subassembly in rectangular pipe (10).
2. The cutting equipment of waste pipes with a segmental cutting function as claimed in claim 1, characterized in that: the cutting assembly comprises a rotating shaft (11), adjusting sleeves (12) and cutting wheels (13), the bottom of the inner side face of each fixing plate (7) is fixedly connected with a first bearing, the rotating shaft (11) is transversely arranged between the fixing plates (7), and two ends of the rotating shaft (11) are fixedly connected into inner rings of the first bearings; a plurality of adjusting sleeves (12) are movably sleeved on the shaft body of the rotating shaft (11) at equal intervals, and each adjusting sleeve (12) is vertically fixed in the middle of the pipe body and provided with a cutting wheel (13).
3. The cutting equipment of waste pipes with a segmental cutting function as claimed in claim 2, characterized in that: a plurality of first screws, every have all been seted up on the axis body front end of axis of rotation (11) along length direction equidistance the second screw, every have all been seted up on the body of the both sides of adjusting sleeve (12) equal threaded connection in the second screw has locking bolt (14), and every the equal threaded connection in the first screw of axis of rotation (11) in the inner of locking bolt (14).
4. The cutting equipment of waste pipes with a segmental cutting function as claimed in claim 3, characterized in that: the driving assembly comprises a motor (15), a transmission shaft (16), driving bevel teeth (17) and driven bevel teeth (18), a motor box is fixedly connected to one side of the top surface of the lifting plate (4), the motor (15) is vertically arranged in the motor box, a second bearing is fixedly connected to the middle of one side of the bottom surface of the lifting plate (4), the transmission shaft (16) is vertically fixedly connected to the inner ring of the second bearing, and the top end of the transmission shaft (16) penetrates into the motor box and is coaxially and fixedly connected with a motor shaft of the motor (15) through a coupler; the bottom end of the transmission shaft (16) is transversely fixedly connected with a driving bevel gear (17); one end of the rotating shaft (11) penetrates through the fixing plate (7) on one side, a driven bevel gear (18) is fixedly connected to one end of the rotating shaft (11) in a vertical mode, and the driving bevel gear (17) and the driven bevel gear (18) are meshed to rotate.
5. The cutting equipment of waste pipes with a segmental cutting function as claimed in claim 1, characterized in that: the clamping assembly comprises threaded cylinders (19), threaded rods (20), a lower pressing plate (21) and limiting plates (22), a circular mounting hole is formed in the middle of the top surface of each rectangular tube (10), each mounting hole is vertically and fixedly connected with a threaded cylinder (19), and each threaded cylinder (19) is vertically and spirally connected with a threaded rod (20); a rectangular lower pressing plate (21) is horizontally and movably arranged at the upper part in each rectangular pipe (10), a rectangular limiting plate (22) is horizontally and fixedly connected to the inner bottom surface of each rectangular pipe (10), and arc-shaped clamping grooves are formed in the bottom surface of the lower pressing plate (21) and the top surface of the limiting plate (22); the middle part of the top surface of each lower pressing plate (21) is fixedly connected with a third bearing, and the bottom end of each threaded rod (20) is fixedly connected into an inner ring of the third bearing.
6. The cutting equipment of waste pipes with a segmental cutting function as claimed in claim 5, characterized in that: the top end of each threaded rod (20) is coaxially and fixedly connected with an adjusting hand wheel; a plurality of rectangular cutting openings are formed in the inner arc surface of the placing plate (5) at equal intervals along the length direction.
CN202022716707.6U 2020-11-23 2020-11-23 Waste pipeline cutting equipment with segmented cutting function Active CN213827281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022716707.6U CN213827281U (en) 2020-11-23 2020-11-23 Waste pipeline cutting equipment with segmented cutting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022716707.6U CN213827281U (en) 2020-11-23 2020-11-23 Waste pipeline cutting equipment with segmented cutting function

Publications (1)

Publication Number Publication Date
CN213827281U true CN213827281U (en) 2021-07-30

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ID=76989742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022716707.6U Active CN213827281U (en) 2020-11-23 2020-11-23 Waste pipeline cutting equipment with segmented cutting function

Country Status (1)

Country Link
CN (1) CN213827281U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458493A (en) * 2021-08-31 2021-10-01 南通远景电工器材有限公司 Fixed-length cutting device for profile processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113458493A (en) * 2021-08-31 2021-10-01 南通远景电工器材有限公司 Fixed-length cutting device for profile processing
CN113458493B (en) * 2021-08-31 2021-10-29 南通远景电工器材有限公司 Fixed-length cutting device for profile processing

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