CN204172387U - The hydraulic press of a kind of quick work done and backhaul - Google Patents

The hydraulic press of a kind of quick work done and backhaul Download PDF

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Publication number
CN204172387U
CN204172387U CN201420584190.1U CN201420584190U CN204172387U CN 204172387 U CN204172387 U CN 204172387U CN 201420584190 U CN201420584190 U CN 201420584190U CN 204172387 U CN204172387 U CN 204172387U
Authority
CN
China
Prior art keywords
auxiliary
oil
punch
feed device
hydraulic press
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
CN201420584190.1U
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Chinese (zh)
Inventor
柳劼
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.)
CHANGSHA JULIYI INDUSTRIAL Co Ltd
Original Assignee
CHANGSHA JULIYI INDUSTRIAL 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 CHANGSHA JULIYI INDUSTRIAL Co Ltd filed Critical CHANGSHA JULIYI INDUSTRIAL Co Ltd
Priority to CN201420584190.1U priority Critical patent/CN204172387U/en
Application granted granted Critical
Publication of CN204172387U publication Critical patent/CN204172387U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses the hydraulic press of a kind of quick work done and backhaul, be arranged on the workbench of band fuel tank, comprise the hydraulic punching head that can move up and down, the main oil pipe being communicated with described hydraulic punching head and fuel tank, it also comprises four auxiliary punch and provides the auxiliary fuel-feed device of power for described auxiliary punch, wherein: four described auxiliary punch are divided on four support columns of described hydraulic press, and move along described support column is upper and lower, described auxiliary fuel-feed device is communicated with the oil circuit of described auxiliary punch by auxiliary oil pipe.The utility model has the advantage of: four auxiliary punch and auxiliary fuel-feed device thereof can shorten the work done of hydraulic punching head and the time of backhaul greatly, improve the operating efficiency of whole hydraulic press.

Description

The hydraulic press of a kind of quick work done and backhaul
Technical field
The utility model relates to mechanical equipment technical field, the hydraulic press of particularly a kind of quick work done and backhaul.
Background technology
Hydraulic press refers to a kind of forming machine being carried out pressure forming for industrial product by hydraulic oil as medium.Normally, industrial raw materials is fixedly mounted on the work top of hydraulic press, and the downward work done of drift of hydraulic press, stamps out required moulded products.Existing hydraulic press design is comparatively heavy, especially when the weight and volume of hydraulic punching head is all larger, its downward work done is slow in one's movements, efficiency is low, corresponding opening speed is not high yet, on the whole, the speed of a hydraulic punching head round trip work done is lower, greatly affects stamping forming efficiency.
Utility model content
Technical problem to be solved in the utility model is: for the deficiencies in the prior art, provides the hydraulic press of a kind of quick work done and backhaul, increases work efficiency.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
The hydraulic press of a kind of quick work done and backhaul, be arranged on the workbench of band fuel tank, comprise the hydraulic punching head that can move up and down, the main oil pipe being communicated with described hydraulic punching head and fuel tank, it also comprises four auxiliary punch and provides the auxiliary fuel-feed device of power for described auxiliary punch, wherein: four described auxiliary punch are divided on four support columns of described hydraulic press, and move along described support column is upper and lower, described auxiliary fuel-feed device is communicated with the oil circuit of described auxiliary punch by auxiliary oil pipe.
As to further improvement of the utility model:
Described auxiliary punch is provided with the first oil-in and the second oil-in that are all communicated with described auxiliary fuel-feed device, wherein: described first oil-in is arranged at bottom the oil cylinder of described auxiliary punch; Described second oil-in is arranged at the oil cylinder top of described auxiliary punch, and is separated by piston with described first oil-in.
Described auxiliary fuel-feed device is two, and each auxiliary fuel-feed device is all communicated with two described auxiliary punch.
Described auxiliary fuel-feed device is communicated with described fuel tank.
Compared with prior art, the utility model has the advantage of: four auxiliary punch and auxiliary fuel-feed device thereof can shorten the work done of hydraulic punching head and the time of backhaul greatly, improve the operating efficiency of whole hydraulic press.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the oil channel structures schematic diagram of auxiliary punch and auxiliary fuel-feed device in utility model.
Marginal data:
1, fuel tank; 2, workbench; 3, hydraulic punching head; 4, main oil pipe; 5, auxiliary punch; 6, auxiliary fuel-feed device; 7, auxiliary oil pipe; 51, the first oil-in; 52, the second oil-in.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.
As depicted in figs. 1 and 2, the utility model provides the hydraulic press of a kind of quick work done and backhaul, be arranged on the workbench 2 of band fuel tank 1, comprise the hydraulic punching head 3 that can move up and down, the main oil pipe 4 being communicated with hydraulic punching head 3 and fuel tank 1, it also comprises four auxiliary punch 5 and provides the auxiliary fuel-feed device 6 of power for auxiliary punch 5, wherein: four auxiliary punch 5 are divided on four support columns of hydraulic press, and move along support column is upper and lower, auxiliary fuel-feed device 6 is communicated with the oil circuit of auxiliary punch 5 by auxiliary oil pipe 7.
During work, hydraulic punching head 3 work done downwards, the power that four auxiliary punch 5 are provided by auxiliary fuel-feed device 6, drives rapidly hydraulic punching head 3 to move downward, shortens the power done time of hydraulic punching head 3; During backhaul, four auxiliary punch 5 move upward rapidly, shorten the return interval of hydraulic punching head 3, greatly increase work efficiency.
Particularly, refer to Fig. 2, auxiliary punch 5 is provided with the first oil-in 51 and the second oil-in 52 be all communicated with auxiliary fuel-feed device 6, wherein: the first oil-in 51 is arranged at bottom the oil cylinder of auxiliary punch 5; Second oil-in 52 is arranged at the oil cylinder top of auxiliary punch 5, and is separated by piston with the first oil-in 51.When auxiliary punch 5 moves downward, the oil-feed rapidly of the first oil-in 51, accelerates auxiliary punch 5 and moves downward; When auxiliary punch 5 moves upward, the oil-feed rapidly of the second oil-in 52, accelerates auxiliary punch 5 and moves upward, thus complete a work done.
Preferably, auxiliary fuel-feed device 6 is two, and each auxiliary fuel-feed device 6 is all communicated with two auxiliary punch 5.Increase work efficiency, certainly, in other embodiments, also can be set to 4.
Preferably, auxiliary fuel-feed device 6 is communicated with fuel tank 1.Simplify the oil supply system of integrated hydraulic machine.
A kind of quick work done of the present embodiment and the hydraulic press of backhaul, four auxiliary punch 5 and auxiliary fuel-feed device 6 thereof can shorten the work done of hydraulic punching head 3 and the time of backhaul greatly, improve the operating efficiency of whole hydraulic press.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model all should be considered as.

Claims (4)

1. the hydraulic press of a quick work done and backhaul, be arranged on the workbench (2) of band fuel tank (1), comprise the hydraulic punching head (3) that can move up and down, the main oil pipe (4) being communicated with described hydraulic punching head (3) and fuel tank (1), it is characterized in that: also comprise four auxiliary punch (5) and provide the auxiliary fuel-feed device (6) of power for described auxiliary punch (5), wherein:
Four described auxiliary punch (5) are divided on four support columns of described hydraulic press, and move along described support column is upper and lower, and described auxiliary fuel-feed device (6) is communicated with the oil circuit of described auxiliary punch (5) by auxiliary oil pipe (7).
2. the hydraulic press of quick work done according to claim 1 and backhaul, is characterized in that: described auxiliary punch (5) is provided with the first oil-in (51) and the second oil-in (52) that are all communicated with described auxiliary fuel-feed device (6), wherein:
Described first oil-in (51) is arranged at bottom the oil cylinder of described auxiliary punch (5);
Described second oil-in (52) is arranged at the oil cylinder top of described auxiliary punch (5), and is separated by piston with described first oil-in (51).
3. the hydraulic press of quick work done according to claim 2 and backhaul, is characterized in that: described auxiliary fuel-feed device (6) is two, and each auxiliary fuel-feed device (6) is all communicated with two described auxiliary punch (5).
4. the hydraulic press of quick work done as claimed in any of claims 1 to 3 and backhaul, is characterized in that: described auxiliary fuel-feed device (6) is communicated with described fuel tank (1).
CN201420584190.1U 2014-10-11 2014-10-11 The hydraulic press of a kind of quick work done and backhaul Expired - Fee Related CN204172387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420584190.1U CN204172387U (en) 2014-10-11 2014-10-11 The hydraulic press of a kind of quick work done and backhaul

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420584190.1U CN204172387U (en) 2014-10-11 2014-10-11 The hydraulic press of a kind of quick work done and backhaul

Publications (1)

Publication Number Publication Date
CN204172387U true CN204172387U (en) 2015-02-25

Family

ID=52561223

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420584190.1U Expired - Fee Related CN204172387U (en) 2014-10-11 2014-10-11 The hydraulic press of a kind of quick work done and backhaul

Country Status (1)

Country Link
CN (1) CN204172387U (en)

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Legal Events

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: 20150225

Termination date: 20171011

CF01 Termination of patent right due to non-payment of annual fee