CN204867334U - Novel vertical centrifugal casting machine - Google Patents
Novel vertical centrifugal casting machine Download PDFInfo
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- CN204867334U CN204867334U CN201520682078.6U CN201520682078U CN204867334U CN 204867334 U CN204867334 U CN 204867334U CN 201520682078 U CN201520682078 U CN 201520682078U CN 204867334 U CN204867334 U CN 204867334U
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- casting machine
- pressure disk
- novel vertical
- rotating shaft
- centrifugal casting
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Abstract
The utility model provides a novel vertical centrifugal casting machine, include feed hopper, rotary mechanism, cylinder, go up pressure disk and lower pressure disk, feed hopper's inner chamber with go up the below space intercommunication of pressure disk, shore the upper end of piston rod down the pressure disk the bottom and through the second bearing with the pressure disk is connected down, rotary mechanism includes motor, action wheel, follows driving wheel and belt, the top of going up the pressure disk is provided with the pivot, this kind of novel vertical centrifugal casting machine separates rotary mechanism with the cylinder that is used for going up and down, set to respectively and be connected with last pressure disk and lower pressure disk, when the pressure disk rotates in the rotary mechanism drive, the piston rod of cylinder is in quiescent condition, consequently, the motor need not taken the actuating cylinder rotation and reduce the energy consumption among the casting process, and the quiescent condition of cylinder can guarantee, pressure disk and the mould between them are steady down, the efficient rotates, fully provide the casting required centrifugal force, improve the casting precision, guarantee the quality of casting product.
Description
Technical field
The utility model relates to Casting Equipment technical field, particularly relates to a kind of novel vertical centrifugal casting machine.
Background technology
Centrifugal casting pours in the mould of rotation by liquid metals, makes it under centrifugal action, completes a kind of casting method of filling and coagulation forming.
Publication number is CN102773444A, publication date be 2012 ?11 ?14 Chinese patent disclose a kind of traditional vacuum casting machine, comprise frame, centrifugal barrel and bung; Be provided with Silicon moulds in centrifugal barrel, Silicon moulds is folded between spinning dish and backspin platen, and backspin platen is arranged on the vertical rotating shaft top arranged, rotating shaft bottom is arranged on cylinder, and cylinder is arranged in frame; Rotating shaft can be arranged on the driven wheel on Relative sliding ground, driven pulley is connected with driving wheel by belt, driving wheel is connected on motor, this traditional vacuum casting machine rotating shaft and the piston rod of cylinder are all be connected with lower rotary platen, rotating shaft not only drives lower rotary platen to rotate when rotating, and also needs to be with the piston rod of dynamic air cylinder to rotate, and this not only can increase the energy consumption of motor, when piston vibration of bar can cause casting, precision reduces, and affects product quality.
Publication number is CN201940567U, publication date be 2011 ?8 ?24 Chinese patent disclose a kind of Novel centrifugal casting machine, comprise frame, motor and the vertical rotating shaft arranged, bearing is passed through in rotating shaft, clutch shaft bearing seat supports is installed on frame, rotating shaft and motor pass through belt, pulley drive connects, described centrifugal casting machine also comprises swivel mount, mould erecting bed, lifting shaft, lifting power plant and bindiny mechanism, described rotary shaft hollow, described lifting shaft is threaded onto the hollow cavity of rotating shaft, described swivel mount is by many root posts and upper swivel plate, lower swivel plate connects to form, lower swivel plate is fixedly connected with described rotating shaft top, described mould erecting bed is fixedly connected with lifting shaft top, mould erecting bed arranges the guide and limit hole corresponding with column, the column of swivel mount is threaded onto this guide and limit hole, described bindiny mechanism is connected with lifting power plant, bindiny mechanism comprises adapter sleeve and rotating supporting device, adapter sleeve inner chamber is stretched in described lifting shaft bottom, the bottom of lifting shaft and the inner chamber of adapter sleeve arrange corresponding confined planes respectively, and rotating supporting device is fixedly installed on the inner chamber of adapter sleeve and stays on lifting shaft bottom end face.The feature of this Novel centrifugal casting machine carrys out driven mold erecting bed by swivel mount to rotate, can't with the piston rod rotation of dynamic air cylinder when mould erecting bed rotates, change although it is so can solve the problem that energy consumption is high, precision is low that above-mentioned traditional vacuum casting machine exists, but structure too complex, not only increase the manufacturing cost of equipment, and the stability of equipment reduces.
Utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing centrifugal casting machine energy consumption is high, precision is low, and the utility model provides a kind of novel vertical centrifugal casting machine and is connected with upper platen and pressing disc respectively with elevating mechanism by rotating mechanism and solves the problems referred to above.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel vertical centrifugal casting machine, comprise loading hopper, rotating mechanism, cylinder, upper platen and pressing disc, the inner chamber of described loading hopper is communicated with the underlying space of described upper platen, described cylinder comprises cylinder body and piston rod, the upper end of described piston rod is shored in the bottom of described pressing disc and is connected with described pressing disc by the second bearing, described rotating mechanism comprises motor, driving wheel, driven pulley and belt, the top of described upper platen is provided with rotating shaft, described driven pulley is arranged in described rotating shaft, described driving wheel is arranged on the output shaft of described motor, described driving wheel is connected by belt with between driven pulley.
As preferably, described upper platen offers the first through hole of up/down perforation between two parties, described rotating shaft offers the feeding-passage of up/down perforation between two parties, and the little mouth down of described loading hopper is also communicated with the upper end of described feeding-passage, and the lower end of described rotating shaft is fixed in described first through hole.
As preferably, also comprise centrifugal box, described upper platen and pressing disc are arranged in described centrifugal box, the upper shell of described centrifugal box offers second through hole coaxial with described first through hole, clutch shaft bearing seat is fixed with in described second through hole, be provided with clutch shaft bearing in described clutch shaft bearing seat, the outer wall of described rotating shaft and the inner ring of described clutch shaft bearing closely cooperate, and the upper end of described rotating shaft extends upward the upper shell of described centrifugal box and is connected with described driven pulley.
As preferably, the top of described upper shell is provided with top cover, and described loading hopper is arranged on the upper surface of described top cover one-body moldedly, and the osculum of described loading hopper is opened on described top cover, and described driven pulley is arranged between described upper shell and top cover.
As preferably, the outer wall of a side body of described centrifugal box is fixed with support, described motor is fixing on the bracket, and described motor is covered with motor bin, and described driving wheel is arranged in described motor bin.
As preferably, described pressing disc is provided with the second bearing block between two parties, and described second bearing is fixed in described second bearing block, and the upper end of described piston rod and the inner ring of described second bearing closely cooperate.
As preferably, also comprise frame, described cylinder body to be arranged in described frame and to be fixedly connected with the top of described frame.
The beneficial effects of the utility model are, rotating mechanism and the cylinder being used for being elevated are separated by this novel vertical centrifugal casting machine, be arranged respectively to be connected with upper platen and pressing disc, when rotating mechanism drives upper platen to rotate, the piston rod of cylinder remains static, therefore motor does not need to drive rotational cylinder and the energy consumption that reduces in casting process, and the inactive state of cylinder can ensure that upper and lower platen and the mould between them steadily, efficiently rotate, centrifugal force needed for casting is fully provided, improve casting accuracy, ensure the quality of cast article.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the perspective view of the optimum embodiment of novel vertical centrifugal casting machine of the present utility model.
Fig. 2 is the sectional structure chart of the optimum embodiment of novel vertical centrifugal casting machine of the present utility model.
In figure 1, loading hopper, 2, upper platen, 3, cylinder body, 4, piston rod, 5, motor, 6, driving wheel, 7, driven pulley, 8, belt, 9, rotating shaft, 10, pressing disc, 11, centrifugal box, 12, frame, 13, clutch shaft bearing seat, 14, clutch shaft bearing, 15, top cover, 16, support, 17, motor bin, the 18, second bearing block, 19, the second bearing, 901, feeding-passage, 902, annular rib.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.On the contrary, embodiment of the present utility model comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " is connected ", " connection " should be interpreted broadly, such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of preferred embodiment of the present utility model comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiment person of ordinary skill in the field of the present utility model.
As shown in Fig. 1 ~ 2, the utility model provides a kind of novel vertical centrifugal casting machine, comprise loading hopper 1, rotating mechanism, cylinder, upper platen 2 and pressing disc 10, the inner chamber of loading hopper 1 is communicated with the underlying space of upper platen 2, cylinder comprises cylinder body 3 and piston rod 4, the upper end of piston rod 4 is shored in the bottom of pressing disc 10 and is connected with pressing disc 10 by the second bearing 19, rotating mechanism comprises motor 5, driving wheel 6, driven pulley 7 and belt 8, the top of upper platen 2 is provided with rotating shaft 9, driven pulley 7 is arranged in rotating shaft 9, driving wheel 6 is arranged on the output shaft of motor 5, be connected by belt 8 between driving wheel 6 with driven pulley 7, during work, piston rod 4 jack-up pressing disc 10, the mould be placed between pressing disc 10 and upper platen 2 is compressed, then starter motor 5, upper platen 2 is driven to rotate, pressing disc 10 is because the second bearing 19 brings rotation trend can not to when rotating piston rod 4, and therefore the power of motor 5 does not consume on piston rod 4, have dropped a lot relative to the centrifugal casting machine scheme driving rotating shaft 9 to rotate together with piston rod 4 in prior art in energy consumption, axiality when upper platen 2, pressing disc 10 rotate together with rotating shaft 9 can have influence on the precision of casting, eliminating piston rod 4 participates in rotary motion, decrease disturbance factor when platen 2, pressing disc 10 and rotating shaft 9 are rotated, improve stability, thus improve casting accuracy, ensure product quality.
Upper platen 2 offers the first through hole of up/down perforation between two parties, rotating shaft 9 offers the feeding-passage 901 of up/down perforation between two parties, the little mouth down of loading hopper 1 is also communicated with the upper end of feeding-passage 901, the lower end of rotating shaft 9 is fixed in the first through hole, rotating shaft 9 there is a ring shape rib 902, annular rib 902 is close to platen 2, rotating shaft 9 is connected reliably with upper platen 2, molten metal bath adds from the upper end great Kou of loading hopper 1, molten metal bath is filled in mould by feeding-passage 901, feeding-passage 901 is divided into two sections, epimere is cylindrical, hypomere is up-small and down-big pylon shape, more advantageous metal liquid is injected in mould smoothly, this novel vertical centrifugal casting machine also comprises centrifugal box 11 and frame 12, centrifugal box 11 is fixed on frame 12 top, upper platen 2 and pressing disc 10 are arranged in centrifugal box 11, the upper shell of centrifugal box 11 offers second through hole coaxial with the first through hole, clutch shaft bearing seat 13 is fixed with in second through hole, clutch shaft bearing 14 is provided with in clutch shaft bearing seat 13, the outer wall of rotating shaft 9 and the inner ring of clutch shaft bearing 14 closely cooperate, the upper end of rotating shaft 9 extends upward the upper shell of centrifugal box 11 and is connected with driven pulley 7, both rotating shaft 9 and upper platen 2 had been secured by clutch shaft bearing 14 and clutch shaft bearing seat 13, also rotating shaft 9 can be allowed freely to rotate under the drive of driven pulley 7, the top of upper shell is provided with top cover 15, loading hopper 1 is arranged on the upper surface of top cover 15 one-body moldedly, the osculum of loading hopper 1 is opened on top cover 15, driven pulley 7 is arranged between upper shell and top cover 15, the outer wall of a side body of centrifugal box 11 is fixed with support 16, motor 5 is fixed on support 16, motor 5 is covered with motor bin 17, driving wheel 6 is arranged in motor bin 17, the surrounding of top cover 15 uses metallic plate edge sealing, but leaving certain gaps uncovered by the economic plan allows the space between top cover 15 and upper shell be communicated with motor bin 17, belt 8 is connected with driving wheel 6 and driven pulley 7 respectively through breach, cylinder body 3 to be arranged in frame 12 and to be fixedly connected with the top of frame 12, the upper end of piston rod 4 passes the top of frame 12 from bottom to top, pressing disc 10 is provided with the second bearing block 18 between two parties, second bearing 19 is arranged in the second bearing block 18, the upper end of piston rod 4 and the inner ring of the second bearing 19 closely cooperate, said structure achieves in this fashion for clarity as far as possible and only allows platen 2, pressing disc 10, rotating shaft 9 rotate together with mould when spun casting, reaches the object of consumption reduction and raising casting accuracy.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of described term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (7)
1. a novel vertical centrifugal casting machine, comprise loading hopper, rotating mechanism, cylinder, upper platen and pressing disc, the inner chamber of described loading hopper is communicated with the underlying space of described upper platen, it is characterized in that: described cylinder comprises cylinder body and piston rod, the upper end of described piston rod is shored in the bottom of described pressing disc and is connected with described pressing disc by the second bearing, described rotating mechanism comprises motor, driving wheel, driven pulley and belt, the top of described upper platen is provided with rotating shaft, described driven pulley is arranged in described rotating shaft, described driving wheel is arranged on the output shaft of described motor, described driving wheel is connected by belt with between driven pulley.
2. novel vertical centrifugal casting machine as claimed in claim 1, it is characterized in that: described upper platen offers the first through hole of up/down perforation between two parties, described rotating shaft offers the feeding-passage of up/down perforation between two parties, the little mouth down of described loading hopper is also communicated with the upper end of described feeding-passage, and the lower end of described rotating shaft is fixed in described first through hole.
3. novel vertical centrifugal casting machine as claimed in claim 2, it is characterized in that: also comprise centrifugal box, described upper platen and pressing disc are arranged in described centrifugal box, the upper shell of described centrifugal box offers second through hole coaxial with described first through hole, clutch shaft bearing seat is fixed with in described second through hole, clutch shaft bearing is provided with in described clutch shaft bearing seat, the outer wall of described rotating shaft and the inner ring of described clutch shaft bearing closely cooperate, and the upper end of described rotating shaft extends upward the upper shell of described centrifugal box and is connected with described driven pulley.
4. novel vertical centrifugal casting machine as claimed in claim 3, it is characterized in that: the top of described upper shell is provided with top cover, described loading hopper is arranged on the upper surface of described top cover one-body moldedly, the osculum of described loading hopper is opened on described top cover, and described driven pulley is arranged between described upper shell and top cover.
5. novel vertical centrifugal casting machine as claimed in claim 4, it is characterized in that: the outer wall of a side body of described centrifugal box is fixed with support, described motor is fixing on the bracket, and described motor is covered with motor bin, and described driving wheel is arranged in described motor bin.
6. novel vertical centrifugal casting machine as claimed in claim 5, it is characterized in that: described pressing disc is provided with the second bearing block between two parties, described second bearing is fixed in described second bearing block, and the upper end of described piston rod and the inner ring of described second bearing closely cooperate.
7. novel vertical centrifugal casting machine as claimed in claim 6, is characterized in that: also comprise frame, and described cylinder body to be arranged in described frame and to be fixedly connected with the top of described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682078.6U CN204867334U (en) | 2015-09-02 | 2015-09-02 | Novel vertical centrifugal casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520682078.6U CN204867334U (en) | 2015-09-02 | 2015-09-02 | Novel vertical centrifugal casting machine |
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| Publication Number | Publication Date |
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| CN204867334U true CN204867334U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520682078.6U Expired - Fee Related CN204867334U (en) | 2015-09-02 | 2015-09-02 | Novel vertical centrifugal casting machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127391A (en) * | 2015-09-02 | 2015-12-09 | 杨一舟 | Novel vertical-type centrifugal casting machine |
| CN108760559A (en) * | 2018-04-24 | 2018-11-06 | 佛山市汇创科技有限公司 | A kind of intelligence powder moisture content detection device |
| CN109108243A (en) * | 2018-10-22 | 2019-01-01 | 王子晨 | A kind of ring flange centrifugal forming device |
| CN110884018A (en) * | 2019-11-07 | 2020-03-17 | 宣城市意心达科技有限公司 | Circulating polyurethane foaming tire production device based on light mold |
| CN110884019A (en) * | 2019-11-07 | 2020-03-17 | 宣城市意心达科技有限公司 | Centrifugal device for producing tire by using polyurethane elastomer mold |
-
2015
- 2015-09-02 CN CN201520682078.6U patent/CN204867334U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127391A (en) * | 2015-09-02 | 2015-12-09 | 杨一舟 | Novel vertical-type centrifugal casting machine |
| CN108760559A (en) * | 2018-04-24 | 2018-11-06 | 佛山市汇创科技有限公司 | A kind of intelligence powder moisture content detection device |
| CN109108243A (en) * | 2018-10-22 | 2019-01-01 | 王子晨 | A kind of ring flange centrifugal forming device |
| CN109108243B (en) * | 2018-10-22 | 2024-06-04 | 王子晨 | Centrifugal forming device for flange plate |
| CN110884018A (en) * | 2019-11-07 | 2020-03-17 | 宣城市意心达科技有限公司 | Circulating polyurethane foaming tire production device based on light mold |
| CN110884019A (en) * | 2019-11-07 | 2020-03-17 | 宣城市意心达科技有限公司 | Centrifugal device for producing tire by using polyurethane elastomer mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20170902 |