CN112846158A - Movable type recyclable casting sand box turning device - Google Patents
Movable type recyclable casting sand box turning device Download PDFInfo
- Publication number
- CN112846158A CN112846158A CN202110032003.3A CN202110032003A CN112846158A CN 112846158 A CN112846158 A CN 112846158A CN 202110032003 A CN202110032003 A CN 202110032003A CN 112846158 A CN112846158 A CN 112846158A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- rotating shaft
- sand box
- box turning
- molding box
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D33/00—Equipment for handling moulds
- B22D33/02—Turning or transposing moulds
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention relates to the technical field of casting sand box turning, and discloses a movable type recyclable casting sand box turning device, which comprises a support plate, wherein a rotating shaft is arranged inside the support plate, a clamp is arranged at one end of the rotating shaft, which is far away from the support plate, a pawl is arranged inside the rotating shaft, a driving shaft is arranged inside the rotating shaft, a ratchet wheel is arranged on the inner surface of the driving shaft, a slide rail is arranged on the surface of one side of the support plate, which is far away from the clamp, a push ring is arranged on the surface of the slide rail, a driving rod is arranged on the surface of the push ring, a first guide block is arranged inside the support plate, the driving shaft is matched with the rotating shaft through the matching use of the driving rod and the push ring, a gear is matched with a tooth socket, the movable type turning operation of a sand box can be realized, and the sand box can, is favorable for improving the efficiency of the box overturning operation of the sand box assembly line.
Description
Technical Field
The invention relates to the technical field of casting sand box turning, in particular to a movable and recyclable casting sand box turning device.
Background
When the sand box is used for casting, after a cavity in the sand box is manufactured, the sand box needs to be turned over, and the conventional sand box turning equipment is used for turning over the sand box at a fixed position by utilizing lifting equipment and rotating equipment. In the flow line operation of the sand box, the operation mode needs to stop the sand box and then turn over the sand box in situ, which can affect the efficiency of the box turning operation of the sand box flow line, and meanwhile, the mode adopts the mode of vertical lifting and turning operation, so that the lifting and rotating loads are relatively high, the requirements on related equipment are relatively high, and the equipment cost is correspondingly increased.
In order to solve the problems, the movable and recyclable casting sand box turning device has the advantages that the sand box can be movably turned, the effect that the sand box is moved and turned is achieved, the sand box can be obliquely lifted, the lifting rotating load of the sand box is low, the efficiency of sand box assembly line turning operation is improved, and the using requirements of related equipment are reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a movable and recyclable casting sand box turning device, which has the advantages of being capable of movably turning over a sand box, enabling the sand box to realize the effect of turning over while moving, being capable of obliquely lifting the sand box, and being low in lifting rotation load of the sand box, and solves the problems that when the sand box is turned over, the conventional casting sand box turning device adopts an in-situ turning mode, the efficiency of the sand box assembly line turning operation is influenced, and meanwhile, the performance requirement of the sand box turning operation on related equipment is high, and the turning operation cost is high.
(II) technical scheme
In order to realize the purposes that the sand box can be movably turned, the sand box can realize the effect of turning while moving, the sand box can be obliquely lifted, and the lifting and rotating load of the sand box is low, the invention provides the following technical scheme: the utility model provides a portable circulated casting sand box device of turning over, includes the backup pad, the inside of backup pad is provided with the pivot, the one end that the backup pad was kept away from in the pivot is provided with anchor clamps, the inside of pivot is provided with the pawl, the inside of pivot is provided with the drive shaft, the internal surface of drive shaft is provided with the ratchet, the surface that anchor clamps one side was kept away from in the backup pad is provided with the slide rail, the surface of slide rail is provided with the throw-out collar, the surface of throw-out collar is provided with the actuating lever, the inside of backup pad is provided with guide block one, the inside of backup pad is provided with guide block two, the surface of pivot is provided with the gear, the surface of pivot is provided with the gag lever post, the inside of.
Preferably, the surface of the supporting plate is provided with a closed sliding groove, the inside of the supporting plate is provided with a sliding groove, and the two supporting plates are symmetrically distributed.
Preferably, the rotating shaft is located inside the sliding grooves in the surfaces of the supporting plates and is fixedly connected with the clamps, and the two clamps are in one group and symmetrically distributed on the inner side surfaces of the two supporting plates.
Preferably, the driving shaft is movably connected with the rotating shaft, and the ratchet wheel is matched with the pawl.
Preferably, the two slide rails are in one group, and the two slide rails in the same group are vertically and parallelly distributed on the outer side surface of the supporting plate.
Preferably, the surface of the push ring is provided with a vertical sliding groove, and one end of the driving shaft, which is far away from the clamp, is positioned inside the vertical sliding groove on the surface of the push ring.
Preferably, the guide block is located inside the inflection point of the surface sliding groove of the supporting plate, the surface is designed with a return spring, the guide block is located inside the other inflection point of the surface sliding groove of the supporting plate, and the surface is designed with a return spring.
Preferably, the gear and the tooth groove are both positioned in the sliding groove in the supporting plate, and the gear is matched with the tooth groove.
Preferably, the position of the limiting rod corresponds to that of the limiting block, and the limiting rod is fixedly connected with the rotating shaft.
Preferably, a movable shaft is designed between the limiting block and the inner surface of the supporting plate, an arc-shaped sliding groove is formed in the surface, corresponding to the guide rod, of the inner portion of the supporting plate, and the guide rod is located inside the arc-shaped sliding groove.
(III) advantageous effects
Compared with the prior art, the invention provides a movable and recyclable casting sand box turning device, which has the following beneficial effects:
1. this portable circulated casting sand box device of turning over, the cooperation that leads to the actuating lever and the throw-out collar is used, the drive shaft uses with the cooperation of pivot, the cooperation of gear and tooth's socket is used, can realize the portable operation of turning over of sand box, make the sand box can accomplish the action of turning over the case at the removal in-process, be favorable to improving the efficiency of sand box assembly line operation of turning over, the backup pad is used with the cooperation of drive shaft, the backup pad uses with the cooperation of guide block one and guide block two, can carry out the slant to the sand box and remove the upset operation, be favorable to reducing the operating load of relevant equipment, the cost of sand box operation of turning over.
2. This portable circulated casting sand box device of turning over uses through the cooperation of actuating lever and pivot, and the cooperation of drive block and actuating lever is used, and the ratchet is used with the cooperation of pawl, has ensured the stability of sand box when the upset, prevents to turn over the case and excessively overturn or the circumstances of turning over back, has effectively improved the effect that the sand box turned over the case.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the internal structure of the rotating shaft and the driving shaft according to the present invention;
FIG. 4 is a first schematic view of a support plate according to the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a schematic diagram of a related structure of a limiting block according to the present invention;
fig. 7 is a schematic view of a supporting plate structure according to the present invention.
In the figure: 1. a support plate; 2. a rotating shaft; 3. a clamp; 4. a pawl; 5. a drive shaft; 6. a ratchet wheel; 7. a slide rail; 8. a push ring; 9. a drive rod; 10. a first guide block; 11. a second guide block; 12. a gear; 13. a limiting rod; 14. a tooth socket; 15. a limiting block; 16. a guide bar;
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a movable type recyclable casting sand box turning device comprises a support plate 1, wherein closed sliding grooves are formed in the surface of the support plate 1 and used for moving a rotating shaft 2, sliding grooves are formed in the support plate 1 and used for moving a gear 12 and a limiting rod 13, the two support plates 1 are symmetrically distributed, arc-shaped sliding grooves are formed in the surface of the support plate 1 corresponding to a guide rod 16 and used for moving the guide rod 16, a rotating shaft 2 is arranged in the support plate 1 and located in the sliding grooves in the surface of the support plate 1 and fixedly connected with a clamp 3 and used for driving the clamp 3 to move and rotate, a clamp 3 is arranged at one end, away from the support plate 1, of the rotating shaft 2, the two clamps 3 are in a group and symmetrically distributed on the inner side surfaces of the two support plates 1 and used for driving a sand box to.
The inside of pivot 2 is provided with pawl 4, with the cooperation of ratchet 6, a rotation for restricting pivot 2, the inside of pivot 2 is provided with drive shaft 5, be swing joint between drive shaft 5 and the pivot 2, the one end that anchor clamps 3 were kept away from to drive shaft 5 is located the inside of the vertical spout in push ring 8 surface, a movement for driving pivot 2, the internal surface of drive shaft 5 is provided with ratchet 6, ratchet 6 and pawl 4 looks adaptation, with the cooperation of pawl 4, a rotation for restricting pivot 2, the surface that anchor clamps 3 one side was kept away from to backup pad 1 is provided with slide rail 7, slide rail 7 two are a set of, two slide rail 7 upper and lower parallel distribution in the outside surface of backup pad 1 in the same group, a movement for push ring 8, the surface of slide rail 7 is provided with push ring 8, the surface design of push ring 8 has vertical spout, a movement for.
The surface of throw-out collar 8 is provided with actuating lever 9, be used for driving throw-out collar 8 and remove, the inside of backup pad 1 is provided with guide block one 10, guide block one 10 is located the inside of backup pad 1 surface spout inflection point, a removal orbit for limiting drive shaft 5, surface design has reset spring, the inside of backup pad 1 is provided with guide block two 11, guide block two 11 is located the inside of another inflection point of backup pad 1 surface spout, surface design has reset spring, a removal orbit for limiting drive shaft 5, the surface of pivot 2 is provided with gear 12, gear 12 and tooth's socket 14 all are located the inside spout of backup pad 1, gear 12 and tooth's socket 14 looks adaptation, a rotation for driving pivot 2.
The surface of pivot 2 is provided with gag lever post 13, gag lever post 13 is corresponding with stopper 15's position, and be fixed connection between the pivot 2, with stopper 15 cooperation, a rotation for restricting pivot 2, the inside of backup pad 1 is provided with tooth's socket 14, with the meshing of gear 12, a rotation for gear 12, the inside of backup pad 1 is provided with stopper 15, the design has the loose axle between the inside surface of stopper 15 and backup pad 1, with gag lever post 13 cooperation, a rotation for restricting pivot 2, the surface of stopper 15 is provided with guide arm 16, guide arm 16 is located the inside of arc spout, a rotation for restricting stopper 15.
The working principle is that when the box turning operation is carried out along with the casting sand box, the device can be used for realizing movable box turning of the sand box, and the specific operation steps are as follows:
firstly, conveying a sand box to one side of a supporting plate 1, when the sand box moves between two clamps 3, clamping and fixing the sand box by using the clamps 3, then moving a driving rod 9 through related driving equipment, driving the driving rod 9 to drive a push ring 8 to move, pushing the driving shaft 5 by the push ring 8 to move in a sliding groove on the surface of the supporting plate 1, driving the rotating shaft 2 by the driving shaft 5 to move together, and driving the sand box by the rotating shaft 2 through the clamps 3 to move obliquely upwards together.
The gear 12 can be driven by the movement of the rotating shaft 2 to move together in the supporting plate 1, the gear 12 can be moved to be meshed with the tooth grooves 14 in the supporting plate 1, the gear 12 can rotate on the surfaces of the tooth grooves 14 and simultaneously drive the rotating shaft 2 to rotate, the rotating shaft 2 drives the sand box to rotate through the clamp 3, when the gear 12 is separated from the tooth grooves 14, the gear 12 drives the rotating shaft 2 to rotate by 90 degrees, and similarly, the rotating shaft 2 drives the sand box to rotate by 90 degrees through the clamp 3.
When the gear 12 is separated from the tooth socket 14, the limiting rod 13 can contact with the limiting block 15 at the moment, the limiting block 13 can push the limiting block 15 to rotate towards the advancing direction of the limiting rod 13, the limiting block 15 positioned above the rear side of the limiting rod 13 can limit the limiting rod 13 to rotate towards the rear side under the action of the surface guide rod 16 of the limiting block 15 positioned below the rear side of the limiting rod 13, the limiting rod 13 can be limited to rotate towards the front side under the action of the surface guide rod 16 of the limiting block 15, the limiting rod 13 is enabled to keep a non-rotating state, meanwhile, the pawl 4 inside the rotating shaft 2 can be meshed with the ratchet wheel 6 inside the driving shaft 5 and is matched with the limiting block 13 and the limiting block 15, the rotating shaft 2 is prevented from rotating.
The push ring 8 continues to push the driving shaft 5 to move, the driving shaft 5 moves to synchronously drive the rotating shaft 2 to move, when the rotating shaft 2 drives the gear 12 to move to the other side of the surface sliding groove of the supporting plate 1, the gear 12 is meshed with the tooth grooves 14 again, the gear 12 drives the rotating shaft 2 to rotate 90 degrees again, and similarly, the rotating shaft 2 drives the sand box to rotate 90 degrees again through the clamp 3, so that the box turning operation of the casting sand box is realized.
When the driving shaft 5 moves to the position of the first guide block 10, the first guide block 10 is pushed to move towards the inside of the supporting plate 1, the driving shaft 5 moves to a sliding groove below the surface of the supporting plate 1 under the action of the push ring 8, after the clamp 3 puts down the sand box, the driving shaft 5 returns to the initial position under the action of the push ring 8, and the cyclic movement and turnover operation of the sand box can be realized under the auxiliary action of the first guide block 10 and the second guide block 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a portable circulated casting sand box device of turning over, includes backup pad (1), its characterized in that: a rotating shaft (2) is arranged in the supporting plate (1), a clamp (3) is arranged at one end, far away from the supporting plate (1), of the rotating shaft (2), a pawl (4) is arranged in the rotating shaft (2), a driving shaft (5) is arranged in the rotating shaft (2), a ratchet wheel (6) is arranged on the inner surface of the driving shaft (5), a sliding rail (7) is arranged on the surface, far away from the clamp (3), of the supporting plate (1), a push ring (8) is arranged on the surface of the sliding rail (7), a driving rod (9) is arranged on the surface of the push ring (8), a first guide block (10) is arranged in the supporting plate (1), a second guide block (11) is arranged in the supporting plate (1), a gear (12) is arranged on the surface of the rotating shaft (2), and a limiting rod (13) is arranged on the, tooth grooves (14) are formed in the supporting plate (1), limiting blocks (15) are arranged in the supporting plate (1), and guide rods (16) are arranged on the surfaces of the limiting blocks (15).
2. The portable recyclable molding box turning apparatus of claim 1, wherein: the surface of the supporting plate (1) is provided with closed sliding grooves, the inside of the supporting plate (1) is provided with sliding grooves, and the two supporting plates (1) are symmetrically distributed.
3. The portable recyclable molding box turning apparatus of claim 1, wherein: the rotating shaft (2) is located inside the surface sliding grooves of the supporting plates (1) and is fixedly connected with the clamps (3), the two clamps (3) are in one group, and the two clamps are symmetrically distributed on the inner side surfaces of the two supporting plates (1).
4. The portable recyclable molding box turning apparatus of claim 1, wherein: the driving shaft (5) is movably connected with the rotating shaft (2), and the ratchet wheel (6) is matched with the pawl (4).
5. The portable recyclable molding box turning apparatus of claim 1, wherein: the two sliding rails (7) are in one group, and the two sliding rails (7) in the same group are vertically and parallelly distributed on the outer side surface of the supporting plate (1).
6. The portable recyclable molding box turning apparatus of claim 1, wherein: the surface design of push ring (8) has vertical spout, and the one end that anchor clamps (3) were kept away from in drive shaft (5) is located the inside of the vertical spout in push ring (8) surface.
7. The portable recyclable molding box turning apparatus of claim 1, wherein: the first guide block (10) is located inside an inflection point of a surface sliding groove of the support plate (1), a return spring is designed on the surface, the second guide block (11) is located inside another inflection point of the surface sliding groove of the support plate (1), and the return spring is designed on the surface.
8. The portable recyclable molding box turning apparatus of claim 1, wherein: the gear (12) and the tooth grooves (14) are both positioned in the sliding grooves in the supporting plate (1), and the gear (12) is matched with the tooth grooves (14).
9. The portable recyclable molding box turning apparatus of claim 1, wherein: the position of the limiting rod (13) corresponds to that of the limiting block (15), and the limiting rod is fixedly connected with the rotating shaft (2).
10. The portable recyclable molding box turning apparatus of claim 1, wherein: a movable shaft is arranged between the limiting block (15) and the inner surface of the supporting plate (1), an arc-shaped sliding groove is formed in the surface, corresponding to the guide rod (16), of the inner portion of the supporting plate (1), and the guide rod (16) is located inside the arc-shaped sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032003.3A CN112846158A (en) | 2021-01-11 | 2021-01-11 | Movable type recyclable casting sand box turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110032003.3A CN112846158A (en) | 2021-01-11 | 2021-01-11 | Movable type recyclable casting sand box turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112846158A true CN112846158A (en) | 2021-05-28 |
Family
ID=76002485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110032003.3A Withdrawn CN112846158A (en) | 2021-01-11 | 2021-01-11 | Movable type recyclable casting sand box turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112846158A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739888A1 (en) * | 1977-09-05 | 1979-03-15 | Osaka Fuji Kogyo Kk | Cleaning the inner walls of slab moulds - using chains on tilting and rotating shaft suspended from wagon operated by remote control |
| DE3033652A1 (en) * | 1980-09-06 | 1982-04-01 | Michael 8900 Augsburg Achinger | Foundry moulding machine for mfg. boxless sand moulds - with simultaneous compaction of two moulds using two pairs of patterns on press, which is also used to eject moulds from moulding boxes |
| CN103482341A (en) * | 2013-09-26 | 2014-01-01 | 新昌县宏海机械有限公司 | Flap integrated sheet conveying apparatus |
| CN203473890U (en) * | 2013-09-26 | 2014-03-12 | 新昌县宏海机械有限公司 | Slab rubber turning device |
| CN204413052U (en) * | 2014-12-05 | 2015-06-24 | 重庆市特泰机械制造有限公司 | Lost foam casting production system |
| CN109226699A (en) * | 2018-10-24 | 2019-01-18 | 共享智能铸造产业创新中心有限公司 | Box moulding line and its working method |
| CN208853690U (en) * | 2018-10-11 | 2019-05-14 | 马鞍山北光冶金机械有限责任公司 | A kind of sandbox automatic rollover equipment |
| CN209988646U (en) * | 2019-04-18 | 2020-01-24 | 贵州黔桥鑫烁特材科技有限责任公司 | Evaporate and press aerated concrete production with automatic turning device |
| CN210387479U (en) * | 2019-05-25 | 2020-04-24 | 驻马店恒久新型耐磨材料有限公司 | Box overturning device for molding line sand box |
| CN210527747U (en) * | 2019-08-19 | 2020-05-15 | 深圳市友一科技有限公司 | PCB (printed circuit board) detection device |
| CN111237325A (en) * | 2020-03-04 | 2020-06-05 | 深圳创维－Rgb电子有限公司 | Turnover mechanism |
| CN210735442U (en) * | 2019-09-20 | 2020-06-12 | 苏州嘉盛万城建筑工业有限公司 | Overturning platform for production of assembled wallboard |
| CN112027601A (en) * | 2020-08-20 | 2020-12-04 | 武汉市仕威码自动化设备有限公司 | Synchronous box turnover machine |
-
2021
- 2021-01-11 CN CN202110032003.3A patent/CN112846158A/en not_active Withdrawn
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2739888A1 (en) * | 1977-09-05 | 1979-03-15 | Osaka Fuji Kogyo Kk | Cleaning the inner walls of slab moulds - using chains on tilting and rotating shaft suspended from wagon operated by remote control |
| DE3033652A1 (en) * | 1980-09-06 | 1982-04-01 | Michael 8900 Augsburg Achinger | Foundry moulding machine for mfg. boxless sand moulds - with simultaneous compaction of two moulds using two pairs of patterns on press, which is also used to eject moulds from moulding boxes |
| CN103482341A (en) * | 2013-09-26 | 2014-01-01 | 新昌县宏海机械有限公司 | Flap integrated sheet conveying apparatus |
| CN203473890U (en) * | 2013-09-26 | 2014-03-12 | 新昌县宏海机械有限公司 | Slab rubber turning device |
| CN204413052U (en) * | 2014-12-05 | 2015-06-24 | 重庆市特泰机械制造有限公司 | Lost foam casting production system |
| CN208853690U (en) * | 2018-10-11 | 2019-05-14 | 马鞍山北光冶金机械有限责任公司 | A kind of sandbox automatic rollover equipment |
| CN109226699A (en) * | 2018-10-24 | 2019-01-18 | 共享智能铸造产业创新中心有限公司 | Box moulding line and its working method |
| CN209988646U (en) * | 2019-04-18 | 2020-01-24 | 贵州黔桥鑫烁特材科技有限责任公司 | Evaporate and press aerated concrete production with automatic turning device |
| CN210387479U (en) * | 2019-05-25 | 2020-04-24 | 驻马店恒久新型耐磨材料有限公司 | Box overturning device for molding line sand box |
| CN210527747U (en) * | 2019-08-19 | 2020-05-15 | 深圳市友一科技有限公司 | PCB (printed circuit board) detection device |
| CN210735442U (en) * | 2019-09-20 | 2020-06-12 | 苏州嘉盛万城建筑工业有限公司 | Overturning platform for production of assembled wallboard |
| CN111237325A (en) * | 2020-03-04 | 2020-06-05 | 深圳创维－Rgb电子有限公司 | Turnover mechanism |
| CN112027601A (en) * | 2020-08-20 | 2020-12-04 | 武汉市仕威码自动化设备有限公司 | Synchronous box turnover machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210528 |