CN201082453Y - Metal tube flatting mill - Google Patents

Metal tube flatting mill Download PDF

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Publication number
CN201082453Y
CN201082453Y CNU2007200399178U CN200720039917U CN201082453Y CN 201082453 Y CN201082453 Y CN 201082453Y CN U2007200399178 U CNU2007200399178 U CN U2007200399178U CN 200720039917 U CN200720039917 U CN 200720039917U CN 201082453 Y CN201082453 Y CN 201082453Y
Authority
CN
China
Prior art keywords
oil
frame
cylinders
oil pump
fuel tank
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 - Lifetime
Application number
CNU2007200399178U
Other languages
Chinese (zh)
Inventor
顾利忠
钱宗荣
夏雨
季苏锋
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.)
GAOXINZHANG COPPER CO Ltd
Original Assignee
GAOXINZHANG COPPER 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 GAOXINZHANG COPPER CO Ltd filed Critical GAOXINZHANG COPPER CO Ltd
Priority to CNU2007200399178U priority Critical patent/CN201082453Y/en
Application granted granted Critical
Publication of CN201082453Y publication Critical patent/CN201082453Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a flattening mill of the metal tubular product. The utility model comprises a machine frame, an oil box arranged in the machine frame, an oil pump arranged in the oil box, two oil cylinders arranged on at the upper part of the machine frame, wherein, the oil pump is connected with a motor arranged on the oil box through a coupling, the two oil cylinders are in parallel arranged on the machine frame, the oil cylinders are connected with an upper mold plate through a piston rod, a lower die plate is arranged at the lower part of the upper mold plate, and the oil outlets of the oil pump are respectively communicated with the oil inlets of the two oil cylinders. The utility model has the advantages that the utility model can simultaneously extrudes the both ends of the metal tubular product, to ensure that the metal tubular product is stressed uniformly during the extruding process, the stable inspection result of the mechanical performance is ensured, and the operating efficiency is improved.

Description

Metal pipe flatening mill
Technical field
The utility model relates to a kind of device of the metal pipe material end being implemented flattening.
Background technology
When the mechanical performance detection is carried out to metal pipe material in the laboratory, at first need the end of metal pipe material is flattened, traditional metal pipe flatening mill comprises: frame, be provided with fuel tank in the frame, be provided with oil pump in the fuel tank, oil pump is connected with motor on being arranged on fuel tank by shaft joint, is provided with oil cylinder on frame, oil cylinder be connected with cope match-plate pattern by piston rod, the below of cope match-plate pattern is provided with lower bolster.But this metal pipe flatening mill is when pushing the tubing metal, and discontinuity makes two ends flatten head not on same horizontal line, causes the mechanical performance test unstable result, inefficiency.
The utility model content
Technical problem to be solved in the utility model provide a kind of stressed evenly, the metal pipe flatening mill of high efficiency.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of metal pipe flatening mill, comprise: frame, fuel tank is set in the frame, be provided with oil pump in the fuel tank, oil pump is connected with motor on being arranged on fuel tank by shaft joint, on frame, be provided with oil cylinder, be arranged with two oil cylinders on the described frame in parallel, oil cylinder be connected with cope match-plate pattern respectively by piston rod, the below of cope match-plate pattern is provided with lower bolster, and the oil-out of oil pump communicates with the oil-in of two oil cylinders respectively by pipeline.
The utility model has the advantages that: can push simultaneously the metal pipe material two ends, make metal pipe material stressed even in the process that is extruded, guarantee that the mechanical performance test result is stable, increases work efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the utility model metal pipe flatening mill.
Among the figure: 1, frame, 2, fuel tank, 3, oil pump, 4, shaft joint, 5, motor, 6, oil cylinder, 7, piston rod, 8, cope match-plate pattern, 9, lower bolster, 10, oil-out, 11, oil-in.
The specific embodiment
As shown in Figure 1: a kind of metal pipe flatening mill, comprise: frame 1, be provided with fuel tank 2 in the frame 1, be provided with oil pump 3 in the fuel tank 2, oil pump 3 is connected with motor 5 on being arranged on fuel tank 2 by shaft joint 4, on frame 1, be provided with oil cylinder 6, be arranged with two oil cylinders 6 on the described frame 1 in parallel, oil cylinder 6 be connected with cope match-plate pattern 8 respectively by piston rod 7, the below of cope match-plate pattern 8 is provided with lower bolster 9, and the oil-out 10 of oil pump 3 communicates with the oil-in 11 of two oil cylinders 6 respectively by pipeline.
The course of work of the metal pipe flatening mill of said structure is: at first the metal pipe material that the end need be flattened is placed between top die 8 and the dip mold 9, by electrical appliance button starter motor 5, motor 5 drives oil pump 3 work that are arranged in the fuel tank 2, the oil-out 10 of oil pump 3 communicates with the oil-in 11 of two oil cylinders 6 respectively by pipeline, two oil cylinders 6 promote piston rod 7 simultaneously and move downward with the cope match-plate pattern 8 that is connected with piston rod 7 metal pipe material is pushed, because two cylinders 6 and top die 8 and dip mold 9 all be arranged in parallel, the end that can guarantee metal pipe material at the same time in Ji Ya the process is stressed evenly, makes two ends flatten head on same horizontal line.

Claims (1)

1. metal pipe flatening mill, comprise: frame (1), be provided with fuel tank (2) in the frame (1), be provided with oil pump (3) in the fuel tank (2), oil pump (3) is connected with motor (5) on being arranged on fuel tank (2) by shaft joint (4), on frame (1), be provided with oil cylinder (6), it is characterized in that: be arranged with two oil cylinders (6) on the described frame (1) in parallel, oil cylinder (6) be connected with cope match-plate pattern (8) respectively by piston rod (7), the below of cope match-plate pattern (8) is provided with lower bolster (9), and the oil-out (10) of oil pump (3) communicates with the oil-in (11) of two oil cylinders (6) respectively by pipeline.
CNU2007200399178U 2007-06-08 2007-06-08 Metal tube flatting mill Expired - Lifetime CN201082453Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200399178U CN201082453Y (en) 2007-06-08 2007-06-08 Metal tube flatting mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200399178U CN201082453Y (en) 2007-06-08 2007-06-08 Metal tube flatting mill

Publications (1)

Publication Number Publication Date
CN201082453Y true CN201082453Y (en) 2008-07-09

Family

ID=39624916

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007200399178U Expired - Lifetime CN201082453Y (en) 2007-06-08 2007-06-08 Metal tube flatting mill

Country Status (1)

Country Link
CN (1) CN201082453Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270079A (en) * 2016-10-14 2017-01-04 合肥太通制冷科技有限公司 A kind of aluminum pipe flatting mill
CN107030188A (en) * 2017-06-20 2017-08-11 合肥太通制冷科技有限公司 A kind of post flatting mill of hydraulic pressure four

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106270079A (en) * 2016-10-14 2017-01-04 合肥太通制冷科技有限公司 A kind of aluminum pipe flatting mill
CN107030188A (en) * 2017-06-20 2017-08-11 合肥太通制冷科技有限公司 A kind of post flatting mill of hydraulic pressure four

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Effective date of abandoning: 20070608

C25 Abandonment of patent right or utility model to avoid double patenting