CN201815635U - Electric mould rollover unit - Google Patents
Electric mould rollover unit Download PDFInfo
- Publication number
- CN201815635U CN201815635U CN2010205431345U CN201020543134U CN201815635U CN 201815635 U CN201815635 U CN 201815635U CN 2010205431345 U CN2010205431345 U CN 2010205431345U CN 201020543134 U CN201020543134 U CN 201020543134U CN 201815635 U CN201815635 U CN 201815635U
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- CN
- China
- Prior art keywords
- housing
- power transmission
- transmission shaft
- rollover unit
- mould rollover
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Abstract
The utility model relates to an electric mould rollover unit. Lifting eyes are symmetrically formed at the top of a housing. The electric mould rollover unit is characterized in that the housing adopts a convex framework; the bottom of the housing is open; a bracket is arranged between the front wall and the back wall of the housing; a reducer is fixed on the bracket; an overturn motor is connected with the reducer, and is placed on the reducer and in a groove of the housing; two sides of the reducer are symmetrically connected with transmission shafts through couplings; the other ends of the transmission shafts are supported on the side walls of the housing through bearings; a plurality of chain sprockets are arranged on the transmission shafts; the transmission shafts and the chain sprockets are fixed with one another through keys and key slots; slots and slot grooves are formed on each chain sprocket at equidistant intervals; and the width of each slot and that of each slot groove are matched with the width and the thickness of each chain sprocket respectively. The utility model has the advantages that a sand box can be overturned with 360 DEG forwards or backwards continuously or step by step through electricity, while the operation can be started or stopped at any time; the rotational speed is low; the operation is smooth; the overturning efficiency is high; and the mould rollover unit can be used for the overturning of a sand box, the combination of sand boxes, the inclined spraying of a flow coating-type sand box, the overturning of casting mold and tooling, and the overturning of large castings processing.
Description
Technical field
The utility model relates to a kind of electronic mould rollover unit, is to be used for the electronic suspension tipper that the sandbox upset is moved.
Background technology
The large-scale sandbox of foundry's on-mechanical molding department practicality, often mould to be winched to during moulding and put the sand place, putting sand finishes to carry out the mould turnover operation, sandbox is flipped an angle, carry out the spraying of coating, carry out handling again and just can finish mould assembling with upset, operations such as shake out, these work needed manual in the past or finished with common crane suspender is auxiliary, labour intensity is big, and inefficiency is dangerous, the sandbox of some heavy castings, mould all will be sling to overturn and could continue the next procedure of moulding, and the heavy castings that have need overturn and spray paint, operations such as cleaning, and existing equipment does not possess the electronic suspension upset of independent realization sandbox.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model designs a kind of casting sandbox, mould and heavy castings can realized exactly and conveniently overturns at any angle,
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of electronic mould rollover unit, comprise housing, be provided with hanger symmetrically in case top, it is characterized in that being provided with in the housing upset motor, reductor, power transmission shaft, endless chain sprocket, described reductor connects the upset motor, the bilateral symmetry ground of reductor is connecting power transmission shaft with shaft coupling, the other end of power transmission shaft is bearing in the two side of housing with bearing, and power transmission shaft is provided with some endless chain sprockets, and is circumferentially fixing by key and keyway between power transmission shaft and the endless chain sprocket.
Aforesaid electronic mould rollover unit, described housing front is the convex shape framework, the bottom of housing is uncovered, is provided with support between the front and rear wall, reductor is fixed on the support, the upset motor be fixed on reductor above, the upset motor be arranged in the groove of housing.
Aforesaid electronic mould rollover unit, described power transmission shaft is provided with key, is provided with keyway in the endless chain sprocket, also is provided with seam in the position that is different from keyway.
Aforesaid electronic mould rollover unit, the gear teeth of described endless chain sprocket are the recess and the spaced apart structures of recess groove of equal in length, and the width of recess and recess groove is complementary with the width and the thickness of chain link respectively.
Electronic mould rollover unit of the present utility model, adopt motor that power is provided, the reductor control rate, the mode that through-drive and chain sprocket transmission combine realizes 360 ° of forward and reverse continuous or crawl electric turnovers of casting mold, but servo-actuated is with stopping, rotating speed is low, can be used for that sandbox turns over, mould assembling, the spraying of tilting of flow coat molding sand case, casting mould, frock are stood up, and the standing up of machining large foundry goods.Simple and compact for structure, good rigidly, running is steady, upset efficient height, alleviates working strength of workers, improves safety coefficient.Safe and convenient to use, can be attached to and carry out operation on the crane gear, do not take the fixed operation area.
Description of drawings
Fig. 1 is the structural representation of electronic mould rollover unit of the present utility model;
Fig. 2 is the left view of electronic mould rollover unit of the present utility model;
Fig. 3 is the front view of endless chain sprocket;
Fig. 4 is the cutaway view of endless chain sprocket.
Specific embodiments
Now further to specify a lifting tonnage be 4 tons electronic mould rollover unit embodiment to the accompanying drawing that provides of contrast.
Fig. 1 is the structural representation of electronic mould rollover unit of the present utility model, and Fig. 2 is the left view of electronic mould rollover unit of the present utility model.As Fig. 1, shown in 2, a kind of electronic mould rollover unit, comprise housing 1, upset motor 3, reductor 4, power transmission shaft, endless chain sprocket 6, its middle shell 1 adopts steel plate to be welded, the front is the convex shape framework, weld 4 hangers 2 symmetrically in main four stressed corners, the top of housing 1, be convenient to crane gear and lift by crane whole device, housing 1 bottom is uncovered, being provided with power in the groove at housing 1 top is the upset motor 3 of 2.2kW, reductor 4 and upset motor 3 are arranged on the bottom of the motor 3 that overturns after being connected, be provided with support 10 between housing 1 front and rear wall, reductor is fixed on the support.Right side at reducing motor 4 is connecting power transmission shaft 5-1 with shaft coupling 7-1 symmetrically, and power transmission shaft 5-1 is bearing in the housing right side wall with bearing 8.Be fastened togather mutually by the keyway 10 of setting on the endless chain sprocket 6 and the key on the power transmission shaft 5-1 between endless chain sprocket 6 and the power transmission shaft 5-1, power transmission shaft is provided with a plurality of keys, the size of the sandbox that can overturn as required moves axially the position of sprocket wheel, adjust the distance between the endless chain sprocket, the position that is different from keyway in the inboard of sprocket wheel axis hole also is provided with seam 13, endless chain sprocket 6 rotates no circumferential move toward one another between endless chain sprocket and the power transmission shaft along with the rotation of power transmission shaft 5-1.In like manner, connecting power transmission shaft 5-2 with shaft coupling 7-2 symmetrically in the left side of reducing motor 4, the other end of power transmission shaft 5-2 is bearing in the housing left side wall with bearing 8.Run through some endless chain sprockets on the power transmission shaft 5-2 as required, the power transmission shaft of both sides is action simultaneously under the effect of reducing motor.
Fig. 3 is the front view of endless chain sprocket, and Fig. 4 is the cutaway view of endless chain sprocket.With reference to Fig. 3, shown in 4, endless chain sprocket 6 is to design at chain sling specially, because welding circle chain is a hoisting-chain, the mutual socket of the becket of chain, mutually perpendicular profile between the shape contiguous links, correspondingly, be provided with recess 11 (also claiming the nest eye) between the gear teeth of endless chain sprocket, be provided with nest eye groove 12 between the nest eye, nest eye and groove are respectively applied for the horizontal chain link and the vertical chain link of engagement chain, and size is coupling mutually, size according to each chain link of chain on the sprocket wheel of the present utility model is provided with four nest eyes, and when guaranteeing that power transmission shaft drives sprocket rotation, sprocket wheel drives chain movement, and then with the upset of the casing of handling, and chain can not skid on sprocket wheel.
The course of work of the present utility model is: crane gear catches on the steel wire rope that passes four hangers 2 whole device is sling, mobile endless chain sprocket 6 is in the position of power transmission shaft, guarantee that the distance at interval between the sprocket wheel is fit to the size of casing, to keep the balance of whole box body, the action of guaranteeing tank ends is synchronous, the crane gear that rises again hangs the certain turning height in ground with whole turning device and sandbox, control upset motor 3 rotates forward or backwards, drive power transmission shaft 5-1,5-2 rotates, thereby drive sprocket wheel 6 rotations, sprocket wheel one saves chain, make the chain sling of casing both sides keep the low state of the high end of an end, thereby with the sandbox upset, but operating electrical machines counter-rotating or crawl, and then the reverses direction of control casing, and flip angle.
The above-mentioned specific embodiment does not limit the technical solution of the utility model in any form, and the technical scheme that mode obtained that every employing is equal to replacement or equivalent transformation all drops on protection domain of the present utility model.
Claims (4)
1. electronic mould rollover unit, comprise housing, be provided with hanger symmetrically in case top, it is characterized in that being provided with in the housing upset motor, reductor, power transmission shaft, endless chain sprocket, described reductor connects the upset motor, the bilateral symmetry ground of reductor is connecting power transmission shaft with shaft coupling, the other end of power transmission shaft is bearing in the two side of housing with bearing, and power transmission shaft is provided with some endless chain sprockets, and is circumferentially fixing by key and keyway between power transmission shaft and the endless chain sprocket.
2. electronic mould rollover unit according to claim 1 is characterized in that described housing front is the convex shape framework, and the bottom of housing is uncovered, be provided with support between the front and rear wall, reductor is fixed on the support, the upset motor be fixed on reductor above, the upset motor be arranged in the groove of housing.
3. electronic mould rollover unit according to claim 1 is characterized in that described power transmission shaft is provided with key, is provided with keyway in the endless chain sprocket, and the position that is different from keyway in the inboard of sprocket wheel axis hole also is provided with seam.
4. electronic mould rollover unit according to claim 1, the gear teeth that it is characterized in that described endless chain sprocket are recess and spaced apart structures of recess groove of equal in length, and the width of recess and recess groove is complementary with the width and the thickness of chain link respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205431345U CN201815635U (en) | 2010-09-21 | 2010-09-21 | Electric mould rollover unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205431345U CN201815635U (en) | 2010-09-21 | 2010-09-21 | Electric mould rollover unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815635U true CN201815635U (en) | 2011-05-04 |
Family
ID=43913606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205431345U Expired - Lifetime CN201815635U (en) | 2010-09-21 | 2010-09-21 | Electric mould rollover unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815635U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961780A (en) * | 2010-09-21 | 2011-02-02 | 南通宏德机电有限公司 | Electric box turnover device |
| CN102189230A (en) * | 2011-05-10 | 2011-09-21 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| CN103170585A (en) * | 2013-04-18 | 2013-06-26 | 太仓林飞铸造有限公司 | Sand box turnover mechanism |
| CN106269362A (en) * | 2016-10-20 | 2017-01-04 | 北京中储能能源设备有限公司 | A kind of sprocket wheel upset paint finishing |
-
2010
- 2010-09-21 CN CN2010205431345U patent/CN201815635U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961780A (en) * | 2010-09-21 | 2011-02-02 | 南通宏德机电有限公司 | Electric box turnover device |
| CN102189230A (en) * | 2011-05-10 | 2011-09-21 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| CN102189230B (en) * | 2011-05-10 | 2013-01-16 | 双星漯河中原机械有限公司 | Hydraulic clamping box turning machine |
| CN103170585A (en) * | 2013-04-18 | 2013-06-26 | 太仓林飞铸造有限公司 | Sand box turnover mechanism |
| CN106269362A (en) * | 2016-10-20 | 2017-01-04 | 北京中储能能源设备有限公司 | A kind of sprocket wheel upset paint finishing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226000 Tongzhou District Province, Nantong City, the town of the town of the safety of the bridge in the village of the four group of Patentee after: Jiangsu macro special components Limited by Share Ltd Address before: 226352 Jiangsu city of Nantong province Tongzhou District four An Zhen Xing Shi Road No. 98 Patentee before: Nantong Hongde Mechanical Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110504 |