CN205310877U - Double -cylinder opposite vertex formula hydraulic press - Google Patents

Double -cylinder opposite vertex formula hydraulic press Download PDF

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Publication number
CN205310877U
CN205310877U CN201521001952.1U CN201521001952U CN205310877U CN 205310877 U CN205310877 U CN 205310877U CN 201521001952 U CN201521001952 U CN 201521001952U CN 205310877 U CN205310877 U CN 205310877U
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CN
China
Prior art keywords
walking
base
timber
shifting
master cylinder
Prior art date
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Active
Application number
CN201521001952.1U
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Chinese (zh)
Inventor
李文智
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.)
Zhongkai Da (Tianjin) science and Technology Development Co., Ltd.
Original Assignee
Tianjin Bo Yueda Metallic Article Co Ltd
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Publication date
Application filed by Tianjin Bo Yueda Metallic Article Co Ltd filed Critical Tianjin Bo Yueda Metallic Article Co Ltd
Priority to CN201521001952.1U priority Critical patent/CN205310877U/en
Application granted granted Critical
Publication of CN205310877U publication Critical patent/CN205310877U/en
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Abstract

The utility model provides a double -cylinder opposite vertex formula hydraulic press, including back timber, last shifting beam, master cylinder, direction stand, lock nut, flange, vice jar, lower shifting beam, base and electrical control cabinet, the back timber uses the direction stand as the body frame with the base, sets up respectively in the upper and lower both ends of direction stand through lock nut, the master cylinder sets up on the back timber, and vice jar setting is on the base, all use flange joint between master cylinder and the last shifting beam and between vice jar and the lower shifting beam, going up the shifting beam and using the direction stand for leading respectively with lower shifting beam, opposite vertex formula reciprocating motion is to the within range between back timber and base, electrical control cabinet is located the base right side, is connected with master cylinder, vice jar through the pipeline. Through setting up the master cylinder and vice jar on back timber and base respectively, the shifting beam is suppressed the work piece from two relative directions with lower shifting beam in the drive, has increased the press strengthi, has improved the homogeneity of suppression power.

Description

A kind of twin-tub is to topped hydraulic machine
Technical field
This utility model relates to a kind of hydraulic press, and especially a kind of twin-tub is to topped hydraulic machine.
Background technology
Hydraulic press is a kind of to utilize hydrostatic pressure to process the plant equipment of the goods such as metal, plastics, rubber, timber, powder. It is usually used in pressing process and block pressing forming process, as: forging and stamping, cold-extruded, process of sheet drawing, press-fit. Its principle is the machinery utilizing liquid pressure transmission made according to Pascal's law.
Traditional hydraulic press, only rely on a hydraulic cylinder being positioned at fuselage roof to drive walking beam to do single lower top type motion, owing to workpiece can only be carried out unidirectional compacting, in the pressing process of large-scale plate-type work, easily cause press strengthi inadequate, the problems such as press power is uneven, thus affecting the crudy of product.
Summary of the invention
It is big that problem to be solved in the utility model is to provide a kind of press strengthi, and press power is uniform, have double hydraulic cylinder structure to topped hydraulic machine.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of twin-tub is to topped hydraulic machine, including back timber, upper walking beam, master cylinder, guide upright post, locking nut, flange, secondary cylinder, lower walking beam, base and electrical control cabinet, it is characterized in that: described back timber and base, with guide upright post for body frame, are fastened at the two ends up and down of guide upright post respectively by locking nut; Described master cylinder is arranged on back timber, and secondary cylinder is arranged on base; It is used that Flange joint between described master cylinder and upper walking beam and between secondary cylinder and lower walking beam; Described upper walking beam and lower walking beam with guide upright post for guiding, do in the scope between back timber and base and top formula are moved back and forth respectively; Described electrical control cabinet is positioned on the right side of base, is connected with master cylinder, secondary cylinder by pipeline.
Owing to adopting technique scheme, by being separately positioned on master cylinder on back timber and base and secondary cylinder, in drivings, walking beam and lower walking beam do the reciprocating motion of top formula, from relative both direction, workpiece are suppressed, add press strengthi, improve the uniformity of press power.
For the ease of installing workpiece, improving piece-holder precision, described upper walking beam and lower walking beam surface are provided with T-slot.
In order to improve the guiding accuracy of guide upright post, it is ensured that guiding steady is qualitative, described upper walking beam is connected position with guide upright post and lower walking beam is connected with guide upright post, and position is respectively arranged with fairlead.
The beneficial effects of the utility model are: in large-scale plate-type work pressing process, have press strengthi big, and the uniform advantage of press power, thus improve the crudy of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure:
1, master cylinder 2, locking nut 3, back timber
4, upper walking beam 5, guide upright post 6, lower walking beam
7, base 8, secondary cylinder 9, flange
10, pipeline 11, electrical control cabinet 601, T-slot
602, fairlead
Detailed description of the invention
As it is shown in figure 1, this utility model be a kind of twin-tub to topped hydraulic machine, including back timber 3, upper walking beam 4, master cylinder 1, guide upright post 5, locking nut 2, flange 9, secondary cylinder 8, lower walking beam 6, base 7 and electrical control cabinet 11; Described back timber 3 with guide upright post 5 for body frame, is fastened at the two ends up and down of guide upright post 5 with base 7 respectively by locking nut 2; Described master cylinder 1 is arranged on back timber 3, and secondary cylinder 8 is arranged on base 7, is used that flange 9 is connected between master cylinder 1 with upper walking beam 4 and between secondary cylinder 8 and lower walking beam 6; Described upper walking beam 4 and lower walking beam 6 are respectively with guide upright post 5 for guiding, do in scope between back timber 3 and base 7 and top formula is moved back and forth, the surface of upper walking beam 4 and lower walking beam 6 is provided with T-slot 601, and upper walking beam 4 is connected position with guide upright post 5 and lower walking beam 6 is connected with guide upright post 5, and position is respectively arranged with fairlead 602; Described electrical control cabinet 11 is positioned on the right side of base 7, is connected with master cylinder 1, secondary cylinder 8 by pipeline 10.
The work process of this example: first, workpiece is fixed in the T-slot 601 of lower walking beam 6, then, it is operated by electrical control cabinet 11 and controls master cylinder 1 and secondary cylinder 8, on driving respectively under the pressure action of working solution, walking beam 4 and lower walking beam 6 rely on guide upright post 5 guiding top formula of opposing to move back and forth, and workpiece is suppressed.
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model. All equalizations made according to this utility model scope change and improvement etc., all should still belong within this patent covering scope.

Claims (1)

1. a twin-tub is to topped hydraulic machine, including back timber, upper walking beam, master cylinder, guide upright post, locking nut, flange, secondary cylinder, lower walking beam, base and electrical control cabinet, it is characterized in that: described back timber and base, with guide upright post for body frame, are fastened at the two ends up and down of guide upright post respectively by locking nut; Described master cylinder is arranged on back timber, and secondary cylinder is arranged on base; It is used that Flange joint between described master cylinder and upper walking beam and between described secondary cylinder and lower walking beam; Described upper walking beam and lower walking beam with guide upright post for guiding, do in the scope between back timber and base and top formula are moved back and forth respectively; Described electrical control cabinet is positioned on the right side of base, is connected with master cylinder, secondary cylinder by pipeline; The surface of described upper walking beam and lower walking beam is provided with T-slot; Described upper walking beam is connected position with guide upright post and lower walking beam is connected with guide upright post, and position is respectively arranged with fairlead.
CN201521001952.1U 2015-12-05 2015-12-05 Double -cylinder opposite vertex formula hydraulic press Active CN205310877U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521001952.1U CN205310877U (en) 2015-12-05 2015-12-05 Double -cylinder opposite vertex formula hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521001952.1U CN205310877U (en) 2015-12-05 2015-12-05 Double -cylinder opposite vertex formula hydraulic press

Publications (1)

Publication Number Publication Date
CN205310877U true CN205310877U (en) 2016-06-15

Family

ID=56314936

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521001952.1U Active CN205310877U (en) 2015-12-05 2015-12-05 Double -cylinder opposite vertex formula hydraulic press

Country Status (1)

Country Link
CN (1) CN205310877U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246846A (en) * 2018-01-25 2018-07-06 河南城建学院 A kind of efficient damping building bender with mechanical arm
CN108501425A (en) * 2018-03-28 2018-09-07 泉州山水源泉机械科技有限公司 A kind of hydraulic press with fast up-down function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108246846A (en) * 2018-01-25 2018-07-06 河南城建学院 A kind of efficient damping building bender with mechanical arm
CN108501425A (en) * 2018-03-28 2018-09-07 泉州山水源泉机械科技有限公司 A kind of hydraulic press with fast up-down function

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180718

Address after: 301701 Fuxiang 6, Fuyuan Economic Zone, Meishan Town, Wuqing District, Tianjin

Patentee after: Zhongkai Da (Tianjin) science and Technology Development Co., Ltd.

Address before: 301727 201 room -16, general office building, east of Huacheng Middle Road, Cao Zi Li Township, Wuqing District, Tianjin

Patentee before: Tianjin Bo Yueda metallic article Co., Ltd