CN102151797A - Table top lifting device - Google Patents

Table top lifting device Download PDF

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Publication number
CN102151797A
CN102151797A CN 201010544711 CN201010544711A CN102151797A CN 102151797 A CN102151797 A CN 102151797A CN 201010544711 CN201010544711 CN 201010544711 CN 201010544711 A CN201010544711 A CN 201010544711A CN 102151797 A CN102151797 A CN 102151797A
Authority
CN
China
Prior art keywords
lifting
work
crossbeam
lowering
lift cylinder
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.)
Pending
Application number
CN 201010544711
Other languages
Chinese (zh)
Inventor
王玉南
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.)
SUZHOU SUZHU FOUNDRY MACHINERY MANUFACTURE CO Ltd
Original Assignee
SUZHOU SUZHU FOUNDRY MACHINERY MANUFACTURE 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 SUZHOU SUZHU FOUNDRY MACHINERY MANUFACTURE CO Ltd filed Critical SUZHOU SUZHU FOUNDRY MACHINERY MANUFACTURE CO Ltd
Priority to CN 201010544711 priority Critical patent/CN102151797A/en
Publication of CN102151797A publication Critical patent/CN102151797A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a table top lifting device, which comprises a supporting frame which comprises two upright posts and a cross beam, wherein the two upright posts are connected by the cross beam; a lifting air cylinder is arranged on the cross beam; a worktable top is arranged above the lifting air cylinder; the worktable top is connected with the upright posts in a sliding manner; and the piston rod of the lifting air cylinder is connected with the worktable top. The table top lifting device is simple in structure and convenient for use, effectively improves the up and down moving speed of a lower die to accelerate the separation and closing of an upper die and the lower die, and thus, improves production efficiency. In addition, when the table top lifting device is used, labor intensity of workers can be lowered and time and labor can be saved; and thus, the table top lifting device effectively satisfies the need for modern production.

Description

The table top lowering or hoisting gear
Technical field
The present invention relates to casting field, particularly a kind of drive hot box shoot core machine up and down mould move up and down the table top lowering or hoisting gear that makes itself and mold folding.
Background technology
In modern foundry production, in order to improve the efficient of casting, satisfy the requirement of modern production, employed core uses the hot box shoot core machine manufacturing mostly in the casting process, core shooter is widely used in the foundry machinery industry, it is accurate to have size with the core of hot box shoot core machine manufacturing, and therefore advantages such as any surface finish are obtained using very widely at a lot of foundry enterprises.
In Foundry Production, mould in the particularly small-sized core shooter of hot box shoot core machine all is fractal up and down, like this in the coremaking process with regard to the mobile mold of needs or bed die and make both carry out folding, a kind of mode commonly used at present is to make bed die move up and down the folding that realizes both, but still there is not a kind of special device to finish this action at present, therefore moving up and down of bed die of realization still adopts artificial mode to carry out at present, the labour intensity that the employing manual method moves up and down bed die is very big, and production efficiency is low, do not satisfy the requirement of modern production, realize moving up and down of bed die so must develop a kind of special device.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention provides table top lowering or hoisting gear a kind of simple in structure, easy to use and finishes moving up and down of bed die.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of table top lowering or hoisting gear, it comprises a support frame, comprise two root posts and a crossbeam on the described support frame, described two root posts connect by described crossbeam, described crossbeam is provided with a lift cylinder, the top of described lift cylinder is provided with a work top, and described work top and described column are slidingly connected, and the piston rod of described lift cylinder is connected with described work top.
Preferably, also be provided with two guide pillars on the described crossbeam, described guide pillar passes described work top, and described work top and described guide pillar are slidingly connected.
Technique scheme has following beneficial effect: this table top lowering or hoisting gear is connected bed die in use with work top, drives work top by lift cylinder then and moves up and down the folding that can realize bed die and mold.This table top lifting device structure is simple, easy to use, can effectively improve the speed that bed die moves up and down, accelerate the folding speed of upper and lower mould, enhance productivity, and adopt this table top lowering or hoisting gear can reduce working strength of workers, time saving and energy saving, thus can effectively satisfy the demand of modern production.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, this table top lowering or hoisting gear comprises a support frame, comprise two root posts 1 and a crossbeam 2 on the support frame, two root posts 1 connect by crossbeam 2, crossbeam 2 is provided with a lift cylinder 4, the top of lift cylinder 4 is provided with a work top 3, and work top 3 is slidingly connected with column 1, and the piston rod of lift cylinder 4 is connected with work top 3.In order to play better guide effect, also be provided with two guide pillars 5 on the crossbeam 2, guide pillar 5 passes work top 3, and work top 3 is slidingly connected with guide pillar 5.
This table top lowering or hoisting gear is connected bed die in use with work top 3, drive work top by lift cylinder 4 then and move up and down the folding that can realize bed die and mold, and is very convenient, quick.
This table top lifting device structure is simple, easy to use, can effectively improve the speed that bed die moves up and down, accelerate the folding speed of upper and lower mould, enhance productivity, and adopt this table top lowering or hoisting gear can reduce working strength of workers, time saving and energy saving, thus can effectively satisfy the demand of modern production.
More than a kind of table top lowering or hoisting gear that the embodiment of the invention provided is described in detail; for one of ordinary skill in the art; thought according to the embodiment of the invention; part in specific embodiments and applications all can change; in sum; this description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.

Claims (2)

1. table top lowering or hoisting gear, it is characterized in that: it comprises a support frame, comprise two root posts and a crossbeam on the described support frame, described two root posts connect by described crossbeam, described crossbeam is provided with a lift cylinder, the top of described lift cylinder is provided with a work top, and described work top and described column are slidingly connected, and the piston rod of described lift cylinder is connected with described work top.
2. table top lowering or hoisting gear according to claim 1 is characterized in that: also be provided with two guide pillars on the described crossbeam, described guide pillar passes described work top, and described work top and described guide pillar are slidingly connected.
CN 201010544711 2010-11-16 2010-11-16 Table top lifting device Pending CN102151797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010544711 CN102151797A (en) 2010-11-16 2010-11-16 Table top lifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010544711 CN102151797A (en) 2010-11-16 2010-11-16 Table top lifting device

Publications (1)

Publication Number Publication Date
CN102151797A true CN102151797A (en) 2011-08-17

Family

ID=44433659

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010544711 Pending CN102151797A (en) 2010-11-16 2010-11-16 Table top lifting device

Country Status (1)

Country Link
CN (1) CN102151797A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680013A (en) * 2012-05-24 2012-09-19 山东重联电动车辆制造有限公司 Experimental bogie
CN102785079A (en) * 2012-08-06 2012-11-21 吴江市博众精工科技有限公司 Module for adjusting product vehicle position
CN103278060A (en) * 2013-05-27 2013-09-04 湖北汽车工业学院 Comprehensive bounce detecting machine with disk hub

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1202702A1 (en) * 1983-06-03 1986-01-07 Полтавский Проектно-Конструкторский Технологический Институт Installation for separating ceramics and cores from castings
CN2238121Y (en) * 1995-12-14 1996-10-23 刘书杭 Double cylindrical universal wood vertical miller
CN2279228Y (en) * 1996-06-26 1998-04-22 王孟苏 Horizontal distribution shoot squeeze molding machine
CN201308972Y (en) * 2008-12-04 2009-09-16 苏州明志科技有限公司 Simple and easy stripping machine
CN101602259A (en) * 2009-07-03 2009-12-16 吉林省吉大机电设备有限公司 The hydraulic press that has automatic weighing device and carriage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1202702A1 (en) * 1983-06-03 1986-01-07 Полтавский Проектно-Конструкторский Технологический Институт Installation for separating ceramics and cores from castings
CN2238121Y (en) * 1995-12-14 1996-10-23 刘书杭 Double cylindrical universal wood vertical miller
CN2279228Y (en) * 1996-06-26 1998-04-22 王孟苏 Horizontal distribution shoot squeeze molding machine
CN201308972Y (en) * 2008-12-04 2009-09-16 苏州明志科技有限公司 Simple and easy stripping machine
CN101602259A (en) * 2009-07-03 2009-12-16 吉林省吉大机电设备有限公司 The hydraulic press that has automatic weighing device and carriage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102680013A (en) * 2012-05-24 2012-09-19 山东重联电动车辆制造有限公司 Experimental bogie
CN102785079A (en) * 2012-08-06 2012-11-21 吴江市博众精工科技有限公司 Module for adjusting product vehicle position
CN103278060A (en) * 2013-05-27 2013-09-04 湖北汽车工业学院 Comprehensive bounce detecting machine with disk hub

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SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110817

C02 Deemed withdrawal of patent application after publication (patent law 2001)