CN203649545U - Adjusting device for cutting length of steel pipe of steel pipe cutting machine - Google Patents

Adjusting device for cutting length of steel pipe of steel pipe cutting machine Download PDF

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Publication number
CN203649545U
CN203649545U CN201320895086.XU CN201320895086U CN203649545U CN 203649545 U CN203649545 U CN 203649545U CN 201320895086 U CN201320895086 U CN 201320895086U CN 203649545 U CN203649545 U CN 203649545U
Authority
CN
China
Prior art keywords
steel pipe
adjusting device
measuring stick
cutting
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320895086.XU
Other languages
Chinese (zh)
Inventor
郑志浩
唐海华
王永利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haining City Xin Ye Steel Tube Co Ltd
Original Assignee
Haining City Xin Ye Steel Tube Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Haining City Xin Ye Steel Tube Co Ltd filed Critical Haining City Xin Ye Steel Tube Co Ltd
Priority to CN201320895086.XU priority Critical patent/CN203649545U/en
Application granted granted Critical
Publication of CN203649545U publication Critical patent/CN203649545U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model pertains to the technical field of cutting and especially relates to an adjusting device for the cutting length of a steel pipe of steel a pipe cutting machine which helps to solve technical problems of the steel pipe cutting machine including low cutting precision and the like. The adjusting device for the cutting length comprises a fixing plate, a measuring rod and an electric cylinder. The fixing plate is fixedly arranged at a discharging end of a machine table. The inner end of the measuring rod and a cylinder barrel of the electric cylinder are fixedly arranged on the fixing plate. The outer end of the measuring rod extends towards the direction of a cutting device. Scale lines are arranged in the side wall of the measuring rod. A piston rod of the electric cylinder is detachably connected with a connecting rod, on which a laser is arranged. The outer end of the connecting rod is further fixedly provided with a top plate. One end of the steel pipe abuts against the top plate. The steel pipe, the measuring rod and the electric cylinder are parallel. The adjusting device for the cutting length of the steel pipe of the steel pipe cutting machine has the advantage of high cutting precision.

Description

Steel pipe Cutting Length adjusting device in a kind of steel tube cutting machine
Technical field
The utility model belongs to cutting technique field, relates to the steel pipe Cutting Length adjusting device in a kind of steel tube cutting machine.
Background technology
On automobile, have a lot of places for security needs, higher to the requirement of mechanical strength at this position, the unit such as such as collision prevention girders, all use steel pipe.And before assembling, need to, by according to different vehicle needs, steel pipe be cut to applicable length.
China patent CN203140867U discloses a kind of stainless steel tube cutting machine, and it has solved prior art and has designed the technical problems such as reasonable not.Comprise workbench, on workbench, be provided with the clamp mechanism for clamping stainless steel tube, the cutting mechanism for stainless steel tube is cut off, this cutting mechanism is located at the top of described clamp mechanism and is connected with the actuating unit that can drive its rotation, and this cutting machine also comprises for stainless steel tube being transferred to the transmission mechanism in clamp mechanism.
But due to different automobile models, its needed steel pipe length is also unlikely, and cutting machine in above-mentioned patent cannot regulate the Cutting Length of steel pipe exactly, in prior art, also can only mark to realize this object by hand dipping, not only poor accuracy, and operating efficiency is also lower.
Summary of the invention
The utility model is the problems referred to above that exist for existing technology, and the adjusting device of the steel pipe Cutting Length in a kind of steel tube cutting machine is provided, and technical problem to be solved in the utility model is: the cutting accuracy that how to improve this steel tube cutting machine.
The purpose of this utility model can realize by following technical proposal:
Steel pipe Cutting Length adjusting device in a kind of steel tube cutting machine, described cutting machine comprises board, the two ends of described board are respectively material loading end and discharging end, the middle part of described board is provided with the cutter sweep for pipe cutting, it is characterized in that, described Cutting Length adjusting device comprises fixed head, measuring stick and electric cylinder, described fixed head is fixed on the discharging end place of described board, the inner of described measuring stick and the cylinder barrel of electric cylinder are all fixed on described fixed head, extend to the direction of described cutter sweep the outer end of described measuring stick, the sidewall of described measuring stick is provided with graduation mark along the length direction of this measuring stick, on the piston rod of described electric cylinder, be removably connected with a connecting rod coaxial with piston rod, on described connecting rod, be provided with one and can launch visible light beam to the laser instrument on described measuring stick sidewall, and described visible light beam is vertical perpendicular with described measuring stick, the outer end of described connecting rod is also fixed with a top board, one end of described steel pipe is resisted against on this top board, described steel pipe, measuring stick and electric cylinder three are parallel to each other.
Its operation principle is as follows: when the utility model need to regulate steel pipe Cutting Length, the piston rod of adjustable economize on electricity cylinder is flexible, and because the piston rod of electric cylinder can stop at any intermediate point, and the precision of stop position is high, therefore can ensure well the length accuracy of steel pipe; And the length computation of steel pipe, can launch visible light beam to the graduation mark of measuring stick by laser instrument, read the now distance L 1 between top board and fixed head, then by the distance L 2-L1=L between cutter sweep and fixed head, L is the Cutting Length of steel pipe, and the distance of L2 is invariable, therefore can accurately obtain the Cutting Length of steel pipe, and by electric cylinder the Cutting Length that coordinates to regulate steel pipe with top board, compared with prior art, not only cutting efficiency is high, and cutting accuracy also has larger lifting.
In steel pipe Cutting Length adjusting device in above-mentioned a kind of steel tube cutting machine, between described top board and described connecting rod, be also provided with a deep floor, on the plate face of described deep floor, offer lightening hole.Be designed with after deep floor, can improve connective stability and mechanical strength between top board and connecting rod, guarantee the operation stability of this adjusting device.
In steel pipe Cutting Length adjusting device in above-mentioned a kind of steel tube cutting machine, as a kind of scheme, on the lateral wall of described piston rod, offer external screw thread, on the inner face of described connecting rod, offer screwed hole, the outer end of described piston rod is threaded with described screwed hole.Piston rod is threaded with connecting rod, facilitates when the later stage, damaging appearred in both one and changes conveniently, and also can regulate the distance between top board and fixed head by turn connecting rod.
In steel pipe Cutting Length adjusting device in above-mentioned a kind of steel tube cutting machine, as another kind of scheme, the inner of described connecting rod is installed with ring flange one, and the outer end of described piston rod is installed with the ring flange two that can connect with described ring flange one.Connecting rod is connected with piston rod by flange, and connective stability is good and concentricity is high.
In steel pipe Cutting Length adjusting device in above-mentioned a kind of steel tube cutting machine, described graduation mark is the burr being connected as a single entity with described measuring stick, and the outer surface of described burr is coated with a fluorescence coating.Graduation mark is designed to burr, when being stained with easy to clean after ash on it, and is coated with after fluorescence coating, make operating personnel facilitate reading in the weak environment of light.
Compared with prior art, the utlity model has following advantage:
1, when the utility model need to regulate steel pipe Cutting Length, the piston rod of adjustable economize on electricity cylinder is flexible, and because the piston rod of electric cylinder can stop at any intermediate point, and the precision of stop position is high, therefore can ensure well the length accuracy of steel pipe; And the length computation of steel pipe, can launch visible light beam to the graduation mark of measuring stick by laser instrument, read the now distance L 1 between top board and fixed head, then by the distance L 2-L1=L between cutter sweep and fixed head, L is the Cutting Length of steel pipe, and the distance of L2 is invariable, therefore can accurately obtain the Cutting Length of steel pipe, and by electric cylinder the Cutting Length that coordinates to regulate steel pipe with top board, compared with prior art, not only cutting efficiency is high, and cutting accuracy also has larger lifting;
2, be designed with after deep floor, can improve connective stability and mechanical strength between top board and connecting rod, guarantee the operation stability of this adjusting device.
3, graduation mark is designed to burr, when being stained with easy to clean after ash on it, and is coated with after fluorescence coating, make operating personnel facilitate reading in the weak environment of light.
Accompanying drawing explanation
Fig. 1 is the structural representation of this Cutting Length adjusting device in embodiment.
In figure, 1, fixed head; 2, measuring stick; 3, electric cylinder; 4, cylinder barrel; 5, piston rod; 6, graduation mark; 7, connecting rod; 8, laser instrument; 9, top board; 10, steel pipe; 11, deep floor; 12, lightening hole.
The specific embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this cutting machine comprises board, the two ends of board are respectively material loading end and discharging end, the middle part of board is provided with the cutter sweep for pipe cutting 10, this Cutting Length adjusting device comprises fixed head 1, measuring stick 2 and electric cylinder 3, fixed head 1 is fixed on the discharging end place of board, the cylinder barrel 4 of the inner of measuring stick 2 and electric cylinder 3 is all fixed on fixed head 1, extend to the direction of cutter sweep the outer end of measuring stick 2, the sidewall of measuring stick 2 is provided with graduation mark 6 along the length direction of this measuring stick 2, graduation mark 6 is the burr being connected as a single entity with measuring stick 2, the outer surface of burr is coated with a fluorescence coating.On the piston rod 5 of electricity cylinder 3, be removably connected with a connecting rod 7 coaxial with piston rod 5, in the present embodiment, on the lateral wall of piston rod 5, offer external screw thread, on the inner face of connecting rod 7, offer screwed hole, the outer end of piston rod 5 is threaded with screwed hole.As other scheme, the inner of connecting rod 7 is installed with ring flange one, and the outer end of piston rod 5 is installed with the ring flange two that can connect with ring flange one.
As shown in Figure 1, on connecting rod 7, be provided with one and can launch visible light beam to the laser instrument 8 on measuring stick 2 sidewalls, and visible light beam is vertical and measuring stick is perpendicular, the outer end of connecting rod 7 is also fixed with a top board 9, between top board 9 and connecting rod 7, be also provided with a deep floor 11, on the plate face of deep floor 11, offer lightening hole 12.One end of steel pipe 10 is resisted against on this top board 9, and steel pipe 10, measuring stick 2 and electric cylinder 3 threes are parallel to each other.
Operation principle of the present utility model is as follows: when the utility model need to regulate steel pipe Cutting Length, the piston rod of adjustable economize on electricity cylinder is flexible, because the piston rod of electric cylinder can stop at any intermediate point, and the precision of stop position is high, therefore can ensure well the length accuracy of steel pipe; And the length computation of steel pipe, can launch visible light beam to the graduation mark of measuring stick by laser instrument, read the now distance L 1 between top board and fixed head, then by the distance L 2-L1=L between cutter sweep and fixed head, L is the Cutting Length of steel pipe, and the distance of L2 is invariable, therefore can accurately obtain the Cutting Length of steel pipe, and by electric cylinder the Cutting Length that coordinates to regulate steel pipe with top board, compared with prior art, not only cutting efficiency is high, and cutting accuracy also has larger lifting.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims (5)

1. the steel pipe Cutting Length adjusting device in a steel tube cutting machine, described cutting machine comprises board, the two ends of described board are respectively material loading end and discharging end, the middle part of described board is provided with the cutter sweep for pipe cutting (10), it is characterized in that, described Cutting Length adjusting device comprises fixed head (1), measuring stick (2) and electric cylinder (3), described fixed head (1) is fixed on the discharging end place of described board, the cylinder barrel (4) of the inner of described measuring stick (2) and electric cylinder (3) is all fixed on described fixed head (1), extend to the direction of described cutter sweep the outer end of described measuring stick (2), the sidewall of described measuring stick (2) is provided with graduation mark (6) along the length direction of this measuring stick (2), on the piston rod (5) of described electric cylinder (3), be removably connected with a connecting rod (7) coaxial with piston rod (5), on described connecting rod (7), be provided with one and can launch visible light beam to the laser instrument (8) on described measuring stick (2) sidewall, and described visible light beam is vertical perpendicular with described measuring stick, the outer end of described connecting rod (7) is also fixed with a top board (9), one end of described steel pipe (10) is resisted against on this top board (9), described steel pipe (10), measuring stick (2) and electric cylinder (3) three are parallel to each other.
2. the steel pipe Cutting Length adjusting device in steel tube cutting machine according to claim 1, it is characterized in that, between described top board (9) and described connecting rod (7), be also provided with a deep floor (11), on the plate face of described deep floor (11), offer lightening hole (12).
3. the steel pipe Cutting Length adjusting device in steel tube cutting machine according to claim 2, it is characterized in that, on the lateral wall of described piston rod (5), offer external screw thread, on the inner face of described connecting rod (7), offer screwed hole, the outer end of described piston rod (5) is threaded with described screwed hole.
4. the steel pipe Cutting Length adjusting device in steel tube cutting machine according to claim 2, it is characterized in that, the inner of described connecting rod (7) is installed with ring flange one, and the outer end of described piston rod (5) is installed with the ring flange two that can connect with described ring flange one.
5. according to the steel pipe Cutting Length adjusting device in the steel tube cutting machine described in claim 3 or 4, it is characterized in that, described graduation mark (6) is the burr being connected as a single entity with described measuring stick (2), and the outer surface of described burr is coated with a fluorescence coating.
CN201320895086.XU 2013-12-31 2013-12-31 Adjusting device for cutting length of steel pipe of steel pipe cutting machine Expired - Fee Related CN203649545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320895086.XU CN203649545U (en) 2013-12-31 2013-12-31 Adjusting device for cutting length of steel pipe of steel pipe cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320895086.XU CN203649545U (en) 2013-12-31 2013-12-31 Adjusting device for cutting length of steel pipe of steel pipe cutting machine

Publications (1)

Publication Number Publication Date
CN203649545U true CN203649545U (en) 2014-06-18

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CN201320895086.XU Expired - Fee Related CN203649545U (en) 2013-12-31 2013-12-31 Adjusting device for cutting length of steel pipe of steel pipe cutting machine

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112025776A (en) * 2020-08-12 2020-12-04 陈浩 Environment-friendly paper rod cutting and packaging device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112025776A (en) * 2020-08-12 2020-12-04 陈浩 Environment-friendly paper rod cutting and packaging device

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20141231

EXPY Termination of patent right or utility model