CN216065504U

CN216065504U - Sand box turning device for iron and steel casting

Info

Publication number: CN216065504U
Application number: CN202122317951.XU
Authority: CN
Inventors: 南文宇
Original assignee: Liaoning Yuanyu Compressor Manufacture Co ltd
Current assignee: Liaoning Yuanyu Compressor Manufacture Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-18
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a sand box turnover device for steel casting, which comprises a bottom plate, a vibration mechanism and a transmission mechanism, wherein the surface of the bottom plate is provided with the vibration mechanism, the vibration mechanism comprises a loop bar, a movable groove, a spring, a movable rod and a sieve plate, the surface of the bottom plate is fixedly connected with the loop bar, the movable groove is formed in the loop bar, the spring is arranged on the inner side wall of the movable groove, one end of the spring is fixedly connected with the movable rod, one end of the movable rod is fixedly connected with the sieve plate, one side of the bottom of the sieve plate is provided with a vibration motor, and the bottom of the sieve plate is detachably connected with a collection box. The sand box turnover mechanism has strong adaptability, can fix sand boxes with different specifications and sizes, is convenient for overturning the sand boxes, and realizes the quick separation of casting products and casting sand by continuously shaking the sieve plate through the combination of the shaking motor and the shaking mechanism.

Description

Sand box turning device for iron and steel casting

Technical Field

The utility model relates to the technical field of steel casting, in particular to a sand box turnover device for steel casting.

Background

Sand casting is a casting method for producing castings in sand molds, and because the molding materials used for sand casting are cheap and easy to obtain, the casting mold is simple and convenient to manufacture, and can adapt to single-piece production, batch production and mass production of castings, the sand casting is a basic process in casting production for a long time. Sand boxes for sand casting steel are indispensable tools for sand casting.

Patent number CN204194729U discloses a sand box turning device, its structure includes: a rotating device arranged on the box holding mechanical arm; the rotating device is fixedly provided with a manipulator; the rotating device comprises a rotating shaft arranged on the inner side surface of the mechanical arm, a rotatable disc is arranged around the rotating shaft, and the mechanical arm is fixedly arranged on the disc; the disc is provided with sawteeth and rotates around the rotating shaft under the driving of the oil cylinder through a chain matched with the disc; the rotating device provides power through the hydraulic oil cylinder and can drive the manipulator on the rotating device to rotate. Among this technical scheme, the turning device that will need additionally to set up originally has been saved, and improves on embracing case manipulator for embrace the case and overturn and can use one set of device operation, saved the equipment spending, also simplified the flow.

The sand box turning device for the existing steel casting has the following defects: 1. the sand box turnover device for steel casting has poor adaptability and is difficult to adapt to the turnover work of sand boxes with different specifications; 2. the casting product and the casting sand can not be separated, the screening and separating functions are lacked, and the casting product and the casting sand are inconvenient to classify and collect. Therefore, the sand box turnover device for the steel casting is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a sand box turnover device for steel casting, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sand case turning device for steel and iron casting, includes bottom plate, vibrations mechanism and drive mechanism, bottom plate surface mounting has drive mechanism, drive mechanism is including spout, slider, fly leaf and electric telescopic handle, the spout has been seted up on the bottom plate surface, spout inside wall sliding connection has the slider, slider top fixedly connected with fly leaf, bottom plate surface mounting has electric telescopic handle and electric telescopic handle one end to link to each other with the fly leaf, the pivot is installed to the fly leaf lateral wall.

Furthermore, the surface of the bottom plate is provided with a plurality of groups of vibration mechanisms, each vibration mechanism comprises a loop bar, a movable groove, a spring, a movable bar and a sieve plate, the surface of the bottom plate is fixedly connected with the loop bar, the movable groove is formed in the loop bar, the spring is arranged on the inner side wall of the movable groove, one end of the spring is fixedly connected with the movable bar, one end of the movable bar is fixedly connected with the sieve plate, one side of the bottom of the sieve plate is provided with a vibration motor, and the bottom of the sieve plate is detachably connected with a collection box; after the sand box overturns, the casting product and the casting sand in the sand box fall on the sieve, under the impact effect, make the sieve board take place to rock from top to bottom, make the casting sand fall into through the sieve and collect in the box, through the operation of control panel control shock dynamo, the shock dynamo operation constantly shakes, make the sieve constantly shake under the effect of vibrations mechanism, thereby fall with higher speed the casting sand on the sieve, realize the quickly separating of casting product and casting sand, be convenient for carry out the classified collection to casting product and casting sand.

Furthermore, a fixing plate is fixedly connected to the side wall of the bottom plate, a transmission rod is mounted on the side wall of the fixing plate, a low-speed motor is mounted on the side wall of the fixing plate, and the power output end of the low-speed motor is connected with one end of the transmission rod; accessible control panel control low-speed motor operation, low-speed motor power take off end rotates and drives the transfer line and rotate, and the transfer line rotates and drives the mounting fixture and rotate, and the mounting fixture rotates and realizes the upset to the sand box, and easy operation is convenient, and the upset is efficient.

Further, fixing clamps are mounted at one ends of the transmission rod and the rotating shaft; the sand box can be fixed by the fixing clamp, the position of the fixing clamp can be changed by the transmission mechanism, the sand box can be adapted to sand boxes of various sizes, and the adaptability is strong.

Furthermore, a control panel is installed on the side wall of the fixing plate, and the low-speed motor, the electric telescopic rod and the vibration motor are electrically connected with an external power supply through the control panel; accessible control panel control low-speed motor, electric telescopic handle and shock dynamo independent operation, maneuverability is strong, and easy operation is convenient.

Compared with the prior art, the utility model has the following beneficial effects: 1. control panel control electric telescopic handle operation, electric telescopic handle one end is removed and is driven the fly leaf and remove, the fly leaf is under the effect of slider and spout, it is more level and smooth to remove, fly leaf long service life, the fly leaf removes and drives the removal of the epaxial mounting fixture of commentaries on classics, fix the sand box through mounting fixture, can change mounting fixture's position through drive mechanism, the sand box of multiple size of adaptation, the suitability is strong, through control panel control low-speed motor operation, low-speed motor power take off end rotates and drives the transfer line and rotate, the transfer line rotates and drives the mounting fixture and rotate, the upset to the sand box is realized in the mounting fixture rotation, device suitability is stronger, can fix the sand box of different specification sizes, be convenient for overturn the sand box.

2. After the sand box overturns, the casting product and the casting sand in the sand box fall on the sieve, under the impact effect, make the sieve board take place to rock from top to bottom, make the casting sand fall into through the sieve and collect in the box, through the operation of control panel control shock dynamo, the shock dynamo operation constantly shakes, make the sieve constantly shake under the effect of vibrations mechanism, thereby fall with higher speed the casting sand on the sieve, realize the quickly separating of casting product and casting sand, be convenient for carry out the classified collection to casting product and casting sand.

Drawings

Fig. 1 is a schematic view of the overall structure of a sand box turnover device for steel casting according to the present invention.

Fig. 2 is a partially enlarged structural schematic view of a sand box turning device for steel casting in fig. 1.

FIG. 3 is a schematic structural diagram of a vibration mechanism of the turnover device of the sand box for steel casting according to the present invention.

In the figure: 1. a base plate; 2. a collection box; 3. a control panel; 4. a vibration mechanism; 41. a loop bar; 42. a movable groove; 43. a spring; 44. a movable rod; 45. a sieve plate; 5. a transmission mechanism; 51. a chute; 52. a slider; 53. a movable plate; 54. an electric telescopic rod; 6. vibrating a motor; 7. a rotating shaft; 8. fixing the clamp; 9. a transmission rod; 10. a low-speed motor; 11. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a sand box turning device for steel casting, including bottom plate 1, vibrations mechanism 4 and drive mechanism 5, bottom plate 1 surface mounting has drive mechanism 5, drive mechanism 5 is including spout 51, slider 52, fly leaf 53 and electric telescopic handle 54, spout 51 has been seted up on bottom plate 1 surface, spout 51 inside wall sliding connection has slider 52, slider 52 top fixedly connected with fly leaf 53, bottom plate 1 surface mounting has electric telescopic handle 54 and electric telescopic handle 54 one end to link to each other with fly leaf 53, pivot 7 is installed to fly leaf 53 lateral wall.

The vibration device comprises a base plate 1, a vibration mechanism 4, a plurality of sets of vibration mechanisms 4, a sleeve rod 41, a movable groove 42, a spring 43, a movable rod 44 and a sieve plate 45, wherein the sleeve rod 41 is fixedly connected to the surface of the base plate 1, the movable groove 42 is formed in the sleeve rod 41, the spring 43 is arranged on the inner side wall of the movable groove 42, one end of the spring 43 is fixedly connected with the movable rod 44, one end of the movable rod 44 is fixedly connected with the sieve plate 45, a vibration motor 6 is arranged on one side of the bottom of the sieve plate 45, and a collection box 2 is detachably connected to the bottom of the sieve plate 45; after the sand box overturns, the casting product and the casting sand in the sand box fall on the sieve plate 45, under the impact effect, the sieve plate 45 is made to swing up and down, so that the casting sand falls into the collection box 2 through the sieve plate 45, the vibration motor 6 is controlled to operate through the control panel 3, the vibration motor 6 continuously vibrates in operation, the sieve plate 45 continuously vibrates under the effect of the vibration mechanism 4, the casting sand on the sieve plate 45 falls down with higher speed, and the casting product and the casting sand are quickly separated.

The side wall of the bottom plate 1 is fixedly connected with a fixing plate 11, the side wall of the fixing plate 11 is provided with a transmission rod 9, the side wall of the fixing plate 11 is provided with a low-speed motor 10, and the power output end of the low-speed motor 10 is connected with one end of the transmission rod 9; accessible control panel 3 control low-speed motor 10 operation, low-speed motor 10 power take off end rotates and drives transfer line 9 and rotate, and transfer line 9 rotates and drives mounting fixture 8 and rotate, and mounting fixture 8 rotates and realizes the upset to the sand box, and easy operation is convenient, and the upset is efficient.

Wherein, a fixing clamp 8 is arranged at one end of the transmission rod 9 and one end of the rotating shaft 7; the sand box can be fixed by the fixing clamp 8, the position of the fixing clamp 8 can be changed by the transmission mechanism 5, the sand box can be adapted to sand boxes with various sizes, and the adaptability is strong.

The side wall of the fixed plate 11 is provided with a control panel 3, and the low-speed motor 10, the electric telescopic rod 54 and the vibration motor 6 are electrically connected with an external power supply through the control panel 3; the low-speed motor 10, the electric telescopic rod 54 and the vibration motor 6 can be controlled to independently operate through the control panel 3, the operability is high, and the operation is simple and convenient.

The utility model is to be noted that, the utility model is a sand box turnover device for steel casting, when in use, the control panel 3 controls the electric telescopic rod 54 to operate, one end of the electric telescopic rod 54 moves to drive the movable plate 53 to move, the movable plate 53 moves more smoothly under the action of the slide block 52 and the slide groove 51, the service life of the movable plate 53 is long, the movable plate 53 moves to drive the fixed clamp 8 on the rotating shaft 7 to move, the sand box is fixed through the fixed clamp 8, the position of the fixed clamp 8 can be changed through the transmission mechanism 5, the sand box can be adapted to sand boxes with various sizes, the adaptability is strong, the control panel 3 controls the low-speed motor 10 to operate, the power output end of the low-speed motor 10 rotates to drive the transmission rod 9 to rotate, the transmission rod 9 rotates to drive the fixed clamp 8 to rotate, the fixed clamp 8 rotates to realize turnover of the sand box, and after the sand box is turned over, the casting product and sand in the sand box fall on the sieve plate 45, under the impact, make the board 45 that sieves take place to rock from top to bottom for casting sand falls into through sieve 45 and collects in the box 2, through the operation of 3 control shock dynamo 6 of control panel, the continuous vibrations of shock dynamo 6 operation make sieve 45 constantly vibrate under the effect of reciprocating motion mechanism 4, thereby casting sand on the sieve 45 falls down with higher speed, realizes the quickly separating of casting product and casting sand.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sand case turning device for steel casting, includes bottom plate (1), vibrations mechanism (4) and drive mechanism (5), its characterized in that, bottom plate (1) surface mounting has drive mechanism (5), drive mechanism (5) are including spout (51), slider (52), fly leaf (53) and electric telescopic handle (54), spout (51) have been seted up on bottom plate (1) surface, spout (51) inside wall sliding connection has slider (52), slider (52) top fixedly connected with fly leaf (53), bottom plate (1) surface mounting has electric telescopic handle (54) and electric telescopic handle (54) one end to link to each other with fly leaf (53), pivot (7) are installed to fly leaf (53) lateral wall.

2. The sand box turnover device for steel casting according to claim 1, wherein: bottom plate (1) surface mounting has vibrations mechanism (4) and vibrations mechanism (4) to be the multiunit, vibrations mechanism (4) are including loop bar (41), activity groove (42), spring (43), movable rod (44) and sieve (45), bottom plate (1) fixed surface is connected with loop bar (41), loop bar (41) inside activity groove (42) have been seted up, spring (43) are installed to activity groove (42) inside wall, spring (43) one end fixedly connected with movable rod (44), movable rod (44) one end fixedly connected with sieve (45), vibrating motor (6) are installed to sieve (45) bottom one side, sieve (45) bottom can be dismantled and be connected with collection box (2).

3. The sand box turnover device for steel casting according to claim 1, wherein: bottom plate (1) lateral wall fixedly connected with fixed plate (11), transfer line (9) are installed to fixed plate (11) lateral wall, low-speed motor (10) power take off end links to each other with transfer line (9) one end.

4. The sand box turnover device for steel casting according to claim 3, wherein: and one ends of the transmission rod (9) and the rotating shaft (7) are provided with fixing clamps (8).

5. The sand box turnover device for steel casting according to claim 3, wherein: control panel (3) are installed to fixed plate (11) lateral wall, low-speed motor (10), electric telescopic handle (54) and shock dynamo (6) are connected with external power electricity through control panel (3).