CN201164903Y - Dual-station sand shakeout system - Google Patents
Dual-station sand shakeout system Download PDFInfo
- Publication number
- CN201164903Y CN201164903Y CNU2008200048867U CN200820004886U CN201164903Y CN 201164903 Y CN201164903 Y CN 201164903Y CN U2008200048867 U CNU2008200048867 U CN U2008200048867U CN 200820004886 U CN200820004886 U CN 200820004886U CN 201164903 Y CN201164903 Y CN 201164903Y
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- Prior art keywords
- shakeout
- shuttle
- crotch
- grid frame
- knock
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Abstract
The utility model discloses a double-station knock-out system, comprising a knock-out machine and a shuttle vehicle. The top of the knock-out machine is provided with a grid; the shuttle vehicle is provided with a bearing frame of a bearing casting mould; the bearing frame can move in vertical direction relative to the shuttle vehicle so that the bottom face of the bearing frame is higher than the upper end face of the grid; the shuttle vehicle can move in horizontal direction so that the bearing frame is positioned above the grid; the shuttle vehicle transports the casting mould onto the grid of the knock-out machine; the knock-out machine knocks out by vibrating; and after the knockout is finished, the shuttle vehicle transports down the separated sandbox and the casting from the grid of the knock-out machine. As shuttle vehicle of the double-station knock-out system transports the casting mould onto the grid of the knock-out machine, and after the knockout is finished, the shuttle vehicle transports down the separated sandbox and the casting from the grid of the knock-out machine, the double-station knock-out system solves the problem that the swinging casting mould cracks up the dust cover when the casting mould is hung in space.
Description
Technical field
The utility model relates to a kind of knockout system, particularly relates to a kind of double knockout system.
Background technology
Shakeout as vibratory shakeout machine, is used for the casting mold of foundry is implemented the knockout operation, can sandbox be separated with molding sand by shakeout, and foundry goods is separated with molding sand.Its course of work is, it is broken by the vibration of shakeout molding sand to be shaken, and sand is fallen back on sand belt or the jigging conveyer by the grid on the grid frame on the shakeout, by returning sand belt or jigging conveyer sand transported.
In the knockout process, the fragmentation of casting mold can produce a large amount of dust, thereby dust excluding hood and dust removal machine must be installed on shakeout, and existing dust excluding hood top has openable loam cake.
At present, domestic and international existing knockout system all adopts the shakeout of single station, its course of work is, to need the casting mold of knockout to sling by overhead traveling crane, open the loam cake of dust excluding hood, casting mold is put on the grid frame of shakeout, close the loam cake of dust excluding hood then, start dust removal machine earlier, last shakeout is implemented vibrating shakeout to casting mold.
Because in the process of handling casting mold, the casting mold of being sling stable very poor, aloft Bai Dong casting mold often breaks dust excluding hood, thereby causes the dust excluding hood of shakeout can't operate as normal, thereby causes the dust removing effects of dust removal machine very poor.
The utility model content
At above-mentioned defective, the technical problem of solution of the present utility model is to provide a kind of double knockout system, and this knockout system can not break the dust excluding hood of shakeout, guarantees that dust removal machine has good dust removing effects.
The double knockout system that the utility model provides, comprise shakeout and shuttle, the top of described shakeout has the grid frame, described shuttle has the carrier of carrying casting mold, this carrier can be made movement in vertical direction with respect to described shuttle, make the bottom surface of described carrier be higher than the upper surface of described grid frame, but described shuttle horizontal motion make described carrier be in the position of described grid frame top;
Described shuttle is transported to casting mold on the grid frame of described shakeout, described shakeout vibrating shakeout, and after knockout finished, described shuttle transported the sandbox separated and the foundry goods grid frame from described shakeout get off.
Preferably, the grid frame of described shakeout specifically comprises emissions groove steel and following emissions groove steel, the described emissions groove ladle of going up is drawn together some monomer channel-section steels, and every monomer channel-section steel is parallel to each other and evenly arranges along described shuttle horizontal movement direction, forms several grooves between this monomer channel-section steel;
Described following emissions groove steel has some monomer channel-section steels, and each monomer channel-section steel is parallel to each other and evenly arranges, described emissions groove steel down is vertical with described last emissions groove steel;
Described carrier is specially crotch, and described crotch has the prong of at least two horizontal directions, and this prong can be inserted in every formed groove of monomer channel-section steel of described upward emissions groove steel.
Preferably, adopt first cylinder to control described crotch and move both vertically, adopt second cylinder to control described shuttle horizontal movement.
Preferably, adopt first hydraulic cylinder to control described crotch and move both vertically, adopt second hydraulic cylinder to control described shuttle horizontal movement.
Preferably, adopt manual operation to control described crotch and move both vertically, control described shuttle horizontal movement.
Preferably, the sidewall of the dust excluding hood at described shakeout top has the observation window of transparent material.
Preferably, the charging aperture of described dust excluding hood is equipped with vertical soft curtain.
Compared with prior art, the double knockout system that the utility model provides comprises shakeout and shuttle, have the carrier of carrying casting mold on the described shuttle, this carrier can be made movement in vertical direction with respect to described shuttle, but described shuttle horizontal motion; Because double knockout provided by the invention system is transported to casting mold on the grid frame of shakeout by shuttle, after knockout finishes, sandbox after shuttle will separate again and foundry goods transport from the grid frame of shakeout, thereby solved the problem of the casting mold collision dust excluding hood of swinging in the handling process, therefore, this knockout system can guarantee that dust excluding hood has good sealing effectiveness, guarantees that dust removal machine has good dedusting function.
Description of drawings
Fig. 1 is the front view of a kind of specific embodiment of knockout described in the utility model system;
Fig. 2 is the vertical view of the described knockout of Fig. 1 system;
Fig. 3 is the front view of a kind of specific embodiment of shakeout described in the utility model;
Fig. 4 is the left view of the described shakeout of Fig. 3;
Fig. 5 is the front view of a kind of specific embodiment of shuttle described in the utility model;
Fig. 6 is the vertical view of the described shakeout of Fig. 5.
The specific embodiment
In order to make those skilled in the art better understand the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to figure 1 and Fig. 2, Fig. 1 is the front view of a kind of specific embodiment of knockout described in the utility model system; Fig. 2 is the vertical view of the described knockout of Fig. 1 system.
As depicted in figs. 1 and 2, the knockout system that present embodiment provides comprises: shakeout 1 and shuttle 2, the top of shakeout 1 has grid frame 11, shuttle 2 moves horizontally on horizontal rail 29, its front portion has the carrier that can move along vertical track 28, in the present embodiment, described carrier is specially crotch 21, and this crotch 21 has the prong 211 of at least two horizontal directions.
Casting mold 3 is placed on the crotch 21, control crotch 21 drives casting mold 3 and moves vertically upward, controlling shuttle 1 level then travels forward, when casting mold 3 be positioned at shakeout 1 directly over the time, control crotch 21 move vertically downward, when the bottom of casting mold 3 contacts with the grid frame 11 of shakeout 1, crotch 21 continues to move downward a bit of distance, at last, control shuttle 1 level is moved backward, gets back to initial position.
Said process has been finished shuttle 2 transports process from casting mold 3 to shakeout 1.Start 1 pair of casting mold of shakeout 3 and implement the knockout operation.
Behind the knockout EO, control shuttle 2 travels forward, during the bottom of the sandbox of separating after crotch 21 moves to knockout, control crotch 21 moves upward, sandbox is held up, control shuttle 1 at last and move backward, just sandbox and the foundry goods separated behind the knockout can be transported.
With reference to figure 3 and Fig. 4, Fig. 3 is the front view of a kind of specific embodiment of shakeout described in the utility model; Fig. 4 is the left view of the described shakeout of Fig. 3.
As shown in Figure 3 and Figure 4, the top of shakeout 1 has grid frame 11, this grid frame 11 specifically comprises emissions groove steel 111 and following emissions groove steel 112, last emissions groove steel 111 has some monomer channel-section steels, every monomer channel-section steel is parallel to each other and evenly arranges along described shuttle 2 horizontal movement directions, as seen, form several grooves 113 between every monomer channel-section steel of last emissions groove steel 111, the direction of this groove 113 is equally along shuttle 1 horizontal movement direction.
Following emissions groove steel 112 has some monomer channel-section steels, and each channel-section steel is parallel to each other and evenly arranges, following emissions groove steel 112 is mutual vertical with last emissions groove steel 111.
The top of shakeout 1 has the dust excluding hood (not shown), this dust excluding hood is with grid frame 11 shades of shakeout 1, form a relative closure knockout working space, on the sidewall of dust excluding hood, have the observation window of transparent material, can observe the working condition of shakeout 1 knockout by this observation window.Described dust excluding hood has vertical soft curtain (not shown) towards the side of described shuttle 2.
The bottom of shakeout 1 has the bucket shape container 12 that holds sand.
With reference to figure 5 and Fig. 6, Fig. 5 is the front view of a kind of specific embodiment of shuttle described in the utility model; Fig. 6 is the vertical view of the described shakeout of Fig. 5.
As shown in Figure 5 and Figure 6, shuttle 2 is near the location arrangements at the rear of shakeout 1, shuttle 2 specifically is divided into front and rear, its front portion has the crotch 21 of horizontal direction, in the present embodiment, this crotch 21 has four prongs 211 that are used to carry casting mold 3, can select the quantity of prong 211 according to the needs of actual bearer weight, physical dimension and the arrangement that can determine prong 211 according to groove 113 width between the monomer channel-section steel of the last emissions groove steel 111 of shakeout 1 and the degree of depth.
Crotch 21 also has the saddle 212 with prong 211 approximate vertical directions, and saddle 212 can move both vertically on vertical guide rail 28, and the rear portion of shuttle 2 has wheel 26, and shuttle 2 can horizontal movement on horizontal rail 29 by wheel 26.
Equally, the motion of the horizontal direction of shuttle 2 and vertical direction also can realize by hydraulic means or manual operation control.
Specifically describe the course of work of this knockout system below in conjunction with accompanying drawing 1-6:
The first step, by crane with casting mold 3 handlings to the crotch 21 of shuttle 1;
Second step, the start-up control system, the first piston bar 23 of controlling first cylinder 22 stretches out, and saddle 212 moves upward along vertical track 28, moves vertically upward thereby crotch 21 drives casting mold 3;
The 3rd step, when the bottom of crotch 21 during a little more than the upper surface of the grid frame 11 of shakeout 1, second piston rod 25 of controlling second cylinder 24 shrinks, driving shuttle 1 travels forward along horizontal rail 29, just move to the direction of shakeout 1, casting mold 3 passes the vertical soft curtain of dust excluding hood one side of shakeout 1 top, enters in the dust excluding hood, and casting mold 3 is in the position directly over the grid frame;
The 4th step, the first piston bar 23 of controlling first cylinder 22 shrinks, driving saddle 212 moves downward along vertical track 28, crotch 21 enters in the parallel channels 113 of last emissions groove steel 111 of grid frame 11 of shakeout 1, at this moment, the lower end of casting mold 3 contacts with the upper surface of the last emissions groove steel 111 of grid frame 11, and crotch 21 continues to move downward a bit of distance;
In the 5th step, second piston rod 25 of controlling second cylinder 24 shrinks, and drives shuttle 2 and moves rearwards to initial position along horizontal rail 29;
The 6th step started shakeout 1, shakeout 1 beginning vibrating shakeout, and sand is fallen in the bucket shape container 12 of shakeout 1 bottom, by conveyer belt sand is transported;
In the 7th step, after knockout finished, second piston rod 25 of controlling second cylinder 24 stretched out, and drove shuttle 2 and travelled forward along horizontal rail 29, and the crotch 21 of shuttle 2 enters in the dust excluding hood of shakeout 1, is inserted into the bottom of casting mold 3;
In the 8th step, the first piston bar 23 of controlling first cylinder 22 shrinks, and drives crotch 21 and moves upward, and crotch 21 holds up sandbox and the foundry goods of separating behind the knockout;
In the 9th step, second piston rod 25 of controlling second cylinder 24 shrinks, and drives shuttle 2 and moves to initial position, and sandbox and foundry goods are transported in dust excluding hood;
In the tenth step, the first piston bar 23 of controlling first cylinder 22 stretches out, and drives crotch 21 and moves to initial position;
In the 11 step, sandbox on the crotch 21 and foundry goods are hung away by crane.
Said process can realize receiving casting mold and knockout is handled the double knockout course of work, and the repetition aforesaid operations can carry out knockout operation next time.
Because knockout provided by the invention system is transported to casting mold 3 on the grid frame 11 of shakeout 1 by shuttle 2, after knockout finishes, sandbox after shuttle 2 will separate again and foundry goods transport from the grid frame 11 of shakeout 1, thereby solved the problem of the casting mold collision dust excluding hood of swinging in the handling process in the prior art, therefore, this knockout system can guarantee that dust excluding hood has good sealing effectiveness, guarantees that dust removal machine has good dedusting function.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. double knockout system, it is characterized in that, comprise shakeout and shuttle, the top of described shakeout has the grid frame, described shuttle has the carrier of carrying casting mold, and this carrier can be made movement in vertical direction with respect to described shuttle, makes the bottom surface of described carrier be higher than the upper surface of described grid frame, but described shuttle horizontal motion makes described carrier be in the position of described grid frame top;
Described shuttle is transported to casting mold on the grid frame of described shakeout, described shakeout vibrating shakeout, and after knockout finished, described shuttle transported the sandbox separated and the foundry goods grid frame from described shakeout get off.
2. double knockout according to claim 1 system, it is characterized in that, the grid frame of described shakeout specifically comprises emissions groove steel and following emissions groove steel, the described emissions groove ladle of going up is drawn together some monomer channel-section steels, every monomer channel-section steel is parallel to each other and evenly arranges along described shuttle horizontal movement direction, forms several grooves between this monomer channel-section steel;
Described following emissions groove steel has some monomer channel-section steels, and each monomer channel-section steel is parallel to each other and evenly arranges, described emissions groove steel down is vertical with described last emissions groove steel;
Described carrier is specially crotch, and described crotch has the prong of at least two horizontal directions, and this prong can be inserted in every formed groove of monomer channel-section steel of described upward emissions groove steel.
3. double knockout according to claim 2 system is characterized in that, adopts first cylinder to control described crotch and moves both vertically, and adopts second cylinder to control described shuttle horizontal movement.
4. double knockout according to claim 2 system is characterized in that, adopts first hydraulic cylinder to control described crotch and moves both vertically, and adopts second hydraulic cylinder to control described shuttle horizontal movement.
5. double knockout according to claim 2 system is characterized in that, adopts manual operation to control described crotch and moves both vertically, and controls described shuttle horizontal movement.
6. according to each described double knockout system of claim 1-5, it is characterized in that the sidewall of the dust excluding hood at described shakeout top has the observation window of transparent material.
7. double knockout according to claim 6 system is characterized in that the charging aperture of described dust excluding hood is equipped with vertical soft curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200048867U CN201164903Y (en) | 2008-03-17 | 2008-03-17 | Dual-station sand shakeout system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200048867U CN201164903Y (en) | 2008-03-17 | 2008-03-17 | Dual-station sand shakeout system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164903Y true CN201164903Y (en) | 2008-12-17 |
Family
ID=40190286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200048867U Expired - Fee Related CN201164903Y (en) | 2008-03-17 | 2008-03-17 | Dual-station sand shakeout system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164903Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890493A (en) * | 2010-06-25 | 2010-11-24 | 镇江中船设备有限公司 | Piston vibrating shakeout device |
| CN104308128A (en) * | 2014-10-20 | 2015-01-28 | 江苏恒立高压油缸股份有限公司 | Sand separating and breaking device of automatic casting production line |
| CN104907546A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Multidimensional vibration shakeout machine for casting |
| CN107966344A (en) * | 2017-12-22 | 2018-04-27 | 青岛理工大学 | A kind of automatic controllable type experiment sand sample preparation facilities and method |
-
2008
- 2008-03-17 CN CNU2008200048867U patent/CN201164903Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101890493A (en) * | 2010-06-25 | 2010-11-24 | 镇江中船设备有限公司 | Piston vibrating shakeout device |
| CN101890493B (en) * | 2010-06-25 | 2012-02-22 | 镇江中船设备有限公司 | Piston vibrating shakeout device |
| CN104308128A (en) * | 2014-10-20 | 2015-01-28 | 江苏恒立高压油缸股份有限公司 | Sand separating and breaking device of automatic casting production line |
| CN104907546A (en) * | 2015-05-18 | 2015-09-16 | 安庆旭东工贸有限责任公司 | Multidimensional vibration shakeout machine for casting |
| CN107966344A (en) * | 2017-12-22 | 2018-04-27 | 青岛理工大学 | A kind of automatic controllable type experiment sand sample preparation facilities and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20140317 |