CN205914754U - Sandbox overturning device - Google Patents
Sandbox overturning device Download PDFInfo
- Publication number
- CN205914754U CN205914754U CN201620675870.3U CN201620675870U CN205914754U CN 205914754 U CN205914754 U CN 205914754U CN 201620675870 U CN201620675870 U CN 201620675870U CN 205914754 U CN205914754 U CN 205914754U
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- China
- Prior art keywords
- sandbox
- rotating disk
- lift arm
- overturning device
- stand
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Abstract
The utility model discloses a sandbox overturning device, it includes: the frame, rack, two these racks set up parallelly in on the frame, the lift arm, two the rack relatively is provided with two these lift arms, the concave support groove that is equipped with in upper end of every this lift arm, and every this lift arm is reciprocated by a promotion actuating mechanism drive, and the carousel, two the upper portion of rack relatively is provided with two these carousels, and one of them this carousel rotates the actuating mechanism drive by one and rotates, every this carousel is provided with one and carries out the fixed establishment that is connected with the handle of sand box. The utility model discloses simple structure, convenient operation and security are high to can reduce the intensity of labour who carries out the switching process to the sand box.
Description
Technical field
This utility model is related to casting field, particularly to a kind of flask overturning device.
Background technology
In the casting process of foundry goods, sandbox upset is necessary operation.Under normal circumstances, the weight of the sandbox of different foundry goods
Amount is different, and the upset mode of use is also different, comprising: manual upset, and hoist lifting hook overturns, and reversal hanger overturns, and upset sets
Standby upset.Sandbox, after upset, can facilitate workman to carry out repairing and processing of sand mold etc..When sandbox weight than larger when,
Manual upset can not be taken, and in place of other upset mode all Shortcomings.(1) special tipping arrangement generally do not possess general
Property, it is merely able to apply on the object of specific customization, and special tipping arrangement cost is higher.(2) hoist lifting hook upset safety
Property relatively low, troublesome poeration high to the horizontal dependency of crane operation person；(3) reversal hanger efficiency is slower, needs under normal circumstances
Rely on crane operation person and ground staff cooperates, and overturn the hook that sandbox must possess cooperation reversal hanger, its behaviour
Also bother.Therefore, existing general sandbox overturns the high labor intensive of mode troublesome poeration and workman.
The information being disclosed in this background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or imply in any form that this information structure has been existing well known to persons skilled in the art
Technology.
Content of the invention
The purpose of this utility model is to provide a kind of flask overturning device, thus overcoming existing general sandbox to overturn
The shortcoming of the high labor intensive of mode troublesome poeration and workman.
For achieving the above object, this utility model provides a kind of flask overturning device, wherein, comprising: support；Stand,
Two this stands are abreast arranged on described support；Lift arm, two described stands have been oppositely disposed two this lift arms；
The upper end of each this lift arm is arranged with a support slot, and each this lift arm by one lifting drive mechanism drive carry out on move down
Dynamic；And rotating disk, the top of two described stands has been oppositely disposed two this rotating disks, and this rotating disk one of is rotated by one and drives
Motivation structure drives and is rotated；Each this rotating disk is provided with a fixed mechanism being attached with the handle of sandbox.
Preferably, in technique scheme, described lifting drive mechanism is hydraulic cylinder.
Preferably, in technique scheme, described rotating drive mechanism is rotary electric machine, and described rotary electric machine is arranged at it
In in a described stand, and the described rotating disk on the described stand that is located with it by a variator of described rotary electric machine is carried out
Connect.
Preferably, in technique scheme, described fixed mechanism is a telescopic shaft, and institute is fixed in one end of described telescopic shaft
State on rotating disk, and the other end of described telescopic shaft is provided with clamping element.
Preferably, in technique scheme, described clamping element is scroll chuck or hydraulic tongs.
Compared with prior art, this utility model has the advantages that
1st, this utility model is lifted sandbox after certain altitude by lift arm, makes sandbox with rotating disk even by fixed mechanism
Connect, then drive sandbox to be rotated by rotating drive mechanism driving rotating disk, thus realizing the upset to sandbox, its structure is simple,
Easy to operate and safe, and the labor intensity that workman carries out switching process to sandbox can be reduced.
2nd, the structure of fixed mechanism of the present utility model is simple, and it makes sandbox reliable with the stable connection of rotating disk.
Brief description
Fig. 1 is according to a kind of structural representation of flask overturning device of this utility model.
Main Reference Numerals illustrate:
1- support, 2- stand, 3- lift arm, 4- rotating disk, 41- rotating drive mechanism, 5- fixed mechanism, 6- sandbox.
Specific embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by specific embodiment.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " inclusion " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or ingredient, and do not exclude other units
Part or other ingredient.
As shown in figure 1, according to a kind of embodiment of this utility model specific embodiment being: a kind of flask overturning device,
It includes support 1, stand 2, lift arm 3 and rotating disk 4, and two stands 2 are abreast arranged on support 1, and two stands 2 respectively set
It is equipped with a lift arm 3, this two lift arms 3 are oppositely disposed.The upper end of each lift arm 3 is arranged with a support slot, supports
Groove is corresponding with the handle at the two ends of sandbox 6, and sandbox 6 passes through each support of two handles and is located on the support slot of a lift arm 3, thus
Two lift arms 3 are enable stably to support sandbox 6.Lift arm can be placed in parallel by two " l " shape shaped steel and form.Each carries
Rise arm 3 to be moved up and down such that it is able to lift sandbox 6 by a lifting drive mechanism driving.Lifting drive mechanism can be liquid
Cylinder pressure, is fixedly installed a hydraulic cylinder in each stand 2, the piston rod of hydraulic cylinder towards upper and with same stand 2
Lift arm 3 connect, thus being simultaneously driven two lift arms 3 to rise or fallen by two hydraulic cylinders.
The top of two stands 2 is each provided with a rotating disk 4, and rotating disk 4 is rotatably arranged on stand 2,
And this two rotating disks 4 are oppositely disposed.One of rotating disk 4 is driven by a rotating drive mechanism and carries out rotating 41, rotates and drives
Mechanism 41 can be rotary electric machine, and rotary electric machine is disposed therein in a stand 2, and rotary electric machine pass through a variator and its
The rotating disk 4 on stand 2 being located is attached.Each rotating disk 4 is provided with a fixed mechanism being attached with the handle of sandbox 6
5.Fixed mechanism 5 is a telescopic shaft, and one end of telescopic shaft is fixed on rotating disk 4, and the other end of telescopic shaft is provided with clamping element.
Clamping element can be scroll chuck or hydraulic tongs, when the handle of sandbox 6 is cylindric, it is possible to use scroll chuck, when sandbox 6
Handle be u shape when, it is possible to use hydraulic tongs.The structure of fixed mechanism 5 is simple, and it makes the stable connection of sandbox 6 and rotating disk 4
Reliable.Sandbox 6 first shrinks telescopic shaft before being lifted, and prevents from interfering the rising of sandbox 6, rise to when 3 sandboxes 6 of lift arm and
Rotating disk 4 corresponding highly after, elongation telescopic shaft being attached by the handle of clamping element and sandbox 6, rotating drive mechanism drive
Dynamic rotating disk 4 rotates, and sandbox 6 just can be driven to be overturn.If lift arm 3 interferes with the rotation of sandbox 6, can before upset first
Somewhat reduce lift arm 3.Lifting and upset control can be provided with relief valve, and relief valve must release manually, without manual
Release sandbox and lift arm relies on relief valve to keep height, and turning device only allows one direction to rotate, and relief valve is necessary
Release manually, release it is impossible to carry out free upset without manual.
This utility model is lifted after certain altitude by 3 sandboxes 6 of lift arm, makes sandbox 6 and rotating disk 4 by fixed mechanism 5
Connect, then drive sandbox 6 to be rotated by rotating drive mechanism 41 driving rotating disk 4, thus realizing the upset to sandbox 6, its knot
Structure is simple, easy to operate and safe, and can reduce the labor intensity that workman carries out switching process to sandbox 6.
The aforementioned description to specific illustrative embodiment of the present utility model illustrate that and illustration purpose.These
Description is not wishing to for this utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
A lot of changes and change.The purpose of selecting and describing the exemplary embodiment is that explaining certain principles of the present utility model
And its practical application, so that those skilled in the art is capable of and utilizes various different example of the present utility model
Property embodiment and various different selection and change.Scope of the present utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (5)
1. a kind of flask overturning device is it is characterised in that include:
Support；
Stand, two this stands are abreast arranged on described support；
Lift arm, two described stands have been oppositely disposed two this lift arms；The upper end of each this lift arm is arranged with one
Support groove, and each this lift arm is driven by a lifting drive mechanism and moves up and down；And
Rotating disk, the top of two described stands has been oppositely disposed two this rotating disks, and this rotating disk one of is rotated by one and drives
Mechanism drives and is rotated；Each this rotating disk is provided with a fixed mechanism being attached with the handle of sandbox.
2. flask overturning device according to claim 1 is it is characterised in that described lifting drive mechanism is hydraulic cylinder.
3. flask overturning device according to claim 1 it is characterised in that described rotating drive mechanism be rotary electric machine,
Described rotary electric machine is disposed therein in a described stand, and described rotary electric machine is described with what it was located by a variator
Described rotating disk on stand is attached.
4. flask overturning device according to claim 1 is it is characterised in that described fixed mechanism is a telescopic shaft, described
One end of telescopic shaft is fixed on described rotating disk, and the other end of described telescopic shaft is provided with clamping element.
5. flask overturning device according to claim 4 is it is characterised in that described clamping element is scroll chuck or hydraulic pressure
Pincers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675870.3U CN205914754U (en) | 2016-06-28 | 2016-06-28 | Sandbox overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620675870.3U CN205914754U (en) | 2016-06-28 | 2016-06-28 | Sandbox overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205914754U true CN205914754U (en) | 2017-02-01 |
Family
ID=57874739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620675870.3U Active CN205914754U (en) | 2016-06-28 | 2016-06-28 | Sandbox overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205914754U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903938A (en) * | 2016-06-28 | 2016-08-31 | 广西长城矿山机械设备制造有限公司 | Sand box turnover device |
| CN107538001A (en) * | 2017-08-21 | 2018-01-05 | 安徽信息工程学院 | Pipeline-type Sand box turnover mechanism |
-
2016
- 2016-06-28 CN CN201620675870.3U patent/CN205914754U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903938A (en) * | 2016-06-28 | 2016-08-31 | 广西长城矿山机械设备制造有限公司 | Sand box turnover device |
| CN107538001A (en) * | 2017-08-21 | 2018-01-05 | 安徽信息工程学院 | Pipeline-type Sand box turnover mechanism |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |