CN212264439U - Used sand treatment device for casting of parking space gearbox body - Google Patents

Used sand treatment device for casting of parking space gearbox body Download PDF

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Publication number
CN212264439U
CN212264439U CN201922374105.4U CN201922374105U CN212264439U CN 212264439 U CN212264439 U CN 212264439U CN 201922374105 U CN201922374105 U CN 201922374105U CN 212264439 U CN212264439 U CN 212264439U
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China
Prior art keywords
gear
case
transmission
transmission wheel
casting
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CN201922374105.4U
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Chinese (zh)
Inventor
黄荣敏
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Maanshan Longteng Electromechanical Technology Co ltd
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Maanshan Longteng Electromechanical Technology Co ltd
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Abstract

The utility model discloses a used sand processing apparatus is used in casting of parking stall gear box body, include the base, roll case, broken case, feed inlet, transmission case and screening cylinder, roll case fixed mounting at the base top, roll roof portion and broken case fixed connection, broken roof portion and feed inlet fixed connection, base top right side is provided with the landslide, it is provided with a plurality of discharge gate to roll the corresponding landslide top on the case lateral wall, the screening cylinder is installed on the slope right side, and the screening cylinder rotates with the slope to be connected. Compared with the prior art, the beneficial effects of the utility model are that: the device can be through broken cylinder with cubic molding sand breakage one-tenth fritter, and rethread rolling platform pulverizes the fritter into powdered gradually to discharge through the discharge gate, and the screening cylinder can get rid of the metallic impurity in the powder, and first drive wheel passes through the belt and drives other each drive wheel rotations, thereby all parts synchronous operation in the drive arrangement, and control is convenient and the cost is lower.

Description

Used sand treatment device for casting of parking space gearbox body
Technical Field
The utility model relates to a metal casting field specifically is a used sand processing apparatus is used in casting of parking stall gear box body.
Background
Need use special gearbox to provide power for the parking stall in the sky parking storehouse, and need use husky type casting process during gearbox production, among the casting process, the back in the molding sand is transmitted to the high temperature of metal liquid, can lead to the molding sand caking, consequently when retrieving the used sand, need pulverize the molding sand of caking again. However, the conventional grinding apparatus rolls the molding sand, which is already in a powder form, and the agglomerated molding sand at the same time when it is used, resulting in low working efficiency and poor working efficiency. Therefore, a person skilled in the art provides a used sand processing device for casting a parking space gearbox casing to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a used sand processing apparatus is used in casting of parking stall gear box body to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a used sand processing apparatus is used in casting of parking stall gear box body, includes the base, rolls case, broken case, feed inlet, transmission case and screening cylinder, roll case fixed mounting at the base top, roll roof portion and broken case fixed connection, broken roof portion and feed inlet fixed connection, base top right side is provided with the landslide, it is provided with a plurality of discharge gate to correspond the landslide top on the case lateral wall to roll, the screening cylinder is installed on the slope right side, and the screening cylinder rotates with the slope to be connected.
As a further aspect of the present invention: two crushing rollers are installed in the crushing box, a plurality of crushing teeth are installed on the crushing rollers, and a rolling table is installed in the rolling box.
As a further aspect of the present invention: the transmission shaft is installed to the corresponding platform below of rolling in the transmission case, the transmission shaft with roll platform fixed connection, first gear is installed to the transmission shaft bottom, first gear front side and second gear meshing are connected, first gear and second gear are conical gear.
As a further aspect of the present invention: and a third gear and a fourth gear are respectively arranged in the transmission box corresponding to the left crushing roller and the right crushing roller, the third gear is meshed with the fourth gear, a fourth transmission wheel is arranged on the front side of the third gear, and the third gear is coaxially connected with the fourth transmission wheel.
As a further aspect of the present invention: the screening device is characterized in that a first transmission wheel is arranged on the front side of the second gear, the first transmission wheel is coaxially connected with the second gear, a third transmission wheel is arranged in the transmission box corresponding to the screening roller, a second transmission wheel is arranged in the transmission box corresponding to the position between the first transmission wheel and the third transmission wheel, the first transmission wheel, the second transmission wheel, the third transmission wheel and the fourth transmission wheel are connected through a chain, and the second transmission wheel is located on the outer side of the chain.
As a further aspect of the present invention: the cover is equipped with a plurality of annular magnet piece on the screening cylinder, corresponds in the base and screens the cylinder left side below and install the scraper blade, and the scraper blade right side is provided with the baffle.
Compared with the prior art, the beneficial effects of the utility model are that: the device can be through broken cylinder with cubic molding sand breakage one-tenth fritter, the rethread is rolled the platform and is milled the fritter into powdered gradually, and discharge through the discharge gate, because it is powdered molding sand can be preferentially fallen to roll bench or discharge through the discharge gate, its work efficiency with pulverize the effect better, and the screening cylinder can get rid of the metallic impurity in the powder, and first drive wheel passes through the belt and drives other each drive wheel rotations, thereby all parts synchronous operation in the drive arrangement, convenient control and cost are lower.
Drawings
Fig. 1 is a schematic structural view of a used sand treatment device for casting a parking space transmission case.
Fig. 2 is a schematic structural diagram of a crushing box and a crushing box in a used sand treatment device for casting a parking space gearbox body.
Fig. 3 is a schematic view of the internal structure of a transmission case in the used sand treatment device for casting the parking space transmission case body.
Fig. 4 is a schematic view of a connection structure of a screening roller and a scraper in a used sand processing device for casting a parking space gearbox body.
In the figure: 1-base, 2-grinding box, 3-crushing box, 4-feed inlet, 5-transmission box, 6-screening roller, 7-discharge outlet, 8-landslide, 9-crushing roller, 10-crushing tooth, 11-grinding table, 12-transmission shaft, 13-first gear, 14-second gear, 15-first transmission wheel, 16-second transmission wheel, 17-third transmission wheel, 18-fourth transmission wheel, 19-chain, 20-third gear, 21-fourth gear, 61-scraper, 62-baffle and 63-annular magnet block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-4, in the embodiment of the utility model, a used sand processing apparatus is used in casting of parking stall gear box body, include base 1, roll case 2, broken case 3, feed inlet 4, transmission case 5 and screening cylinder 6, roll case 2 fixed mounting at base 1 top, roll case 2 top and broken case 3 fixed connection, broken case 3 top and feed inlet 4 fixed connection, base 1 top right side is provided with landslide 8, it is provided with a plurality of discharge gate 7 to correspond landslide 8 top on the case 2 lateral wall to roll, screening cylinder 6 installs on 8 right sides in slope, and screening cylinder 6 rotates with slope 8 to be connected.
Install two crushing drum 9 in the broken case 3, install the broken tooth 10 of a plurality of on the crushing drum 9, install in the case 2 of rolling and roll platform 11.
Transmission shaft 12 is installed to the corresponding 11 below of platform of rolling in the transmission case 5, transmission shaft 12 and 11 fixed connection of platform of rolling, and first gear 13 is installed to transmission shaft 12 bottom, and first gear 13 front side is connected with the meshing of second gear 14, and first gear 13 and second gear 14 are conical gear.
A third gear 20 and a fourth gear 21 are respectively arranged in the transmission box 5 corresponding to the left crushing roller 9 and the right crushing roller 9, the third gear 20 is meshed with the fourth gear 21, a fourth transmission wheel 18 is arranged on the front side of the third gear 20, and the third gear 20 is coaxially connected with the fourth transmission wheel 18.
A first driving wheel 15 is arranged on the front side of the second gear 14, the first driving wheel 15 is coaxially connected with the second gear 14, a third driving wheel is arranged in the transmission box 5 corresponding to the screening roller 6, a second driving wheel 16 is arranged in the transmission box 5 corresponding to the position between the first driving wheel 15 and the third driving wheel 17, the first driving wheel 15, the second driving wheel 16, the third driving wheel 17 and the fourth driving wheel 18 are connected through a chain 19, and the second driving wheel 16 is positioned on the outer side of the chain 19.
Screening cylinder 6 is gone up the cover and is equipped with a plurality of annular magnet piece 63, corresponds screening cylinder 6 left side below in the base 1 and installs scraper blade 61, and scraper blade 61 right side is provided with baffle 62.
The utility model discloses a theory of operation is:
the utility model relates to a used sand processing device for casting a gear box body of a parking space, which comprises a box body, a sand box body, the first driving wheel 15 is driven to rotate by the motor, so that other driving wheels are driven to rotate by the belt, wherein, the fourth transmission wheel 18 drives the third gear 20 to rotate, thereby driving the fourth gear 21 to rotate, the third gear 20 and the fourth gear 21 respectively drive the left and the right crushing rollers to rotate through the rotating shaft, so as to crush the lump molding sand into small lumps, the first transmission wheel 15 drives the second gear 14 to rotate through the rotating shaft, thereby driving the transmission shaft 12 to rotate through the first gear 13, further driving the rolling platform 11 to rotate, when the rolling platform 11 rotates, the small blocks of molding sand are crushed into particles, the sand is discharged through the discharge hole 7, the third driving wheel 17 drives the screening roller 6 to rotate through the rotating shaft, and the screening roller 6 can suck out the metal impurities in the molding sand when rotating and scrape the metal impurities from the magnet block through the scraper 61.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a used sand processing apparatus is used in casting of parking stall gearbox body, includes base (1), rolls case (2), broken case (3), feed inlet (4), transmission case (5) and screening cylinder (6), its characterized in that, roll case (2) fixed mounting at base (1) top, roll case (2) top and broken case (3) fixed connection, broken case (3) top and feed inlet (4) fixed connection, base (1) top right side is provided with landslide (8), it is provided with a plurality of discharge gate (7) to correspond landslide (8) top on case (2) lateral wall to roll, screening cylinder (6) are installed on landslide (8) right side, and screening cylinder (6) rotate with landslide (8) and are connected.
2. The used sand processing device for casting the parking space gearbox body as claimed in claim 1, wherein two crushing rollers (9) are installed in the crushing box (3), a plurality of crushing teeth (10) are installed on the crushing rollers (9), and a crushing platform (11) is installed in the crushing box (2).
3. The used sand processing device for casting the parking space gearbox body as claimed in claim 2, wherein a transmission shaft (12) is installed in the transmission case (5) below the rolling table (11), the transmission shaft (12) is fixedly connected with the rolling table (11), a first gear (13) is installed at the bottom of the transmission shaft (12), the front side of the first gear (13) is meshed with a second gear (14), and the first gear (13) and the second gear (14) are both conical gears.
4. The used sand treatment device for casting the parking space gearbox body as claimed in claim 3, wherein a third gear (20) and a fourth gear (21) are respectively arranged in the transmission case (5) corresponding to the left crushing roller and the right crushing roller (9), the third gear (20) is meshed with the fourth gear (21), a fourth transmission wheel (18) is arranged on the front side of the third gear (20), and the third gear (20) is coaxially connected with the fourth transmission wheel (18).
5. The used sand treatment device for casting the parking space gearbox body as claimed in claim 4, wherein a first transmission wheel (15) is arranged on the front side of the second gear (14), the first transmission wheel (15) is coaxially connected with the second gear (14), a third transmission wheel is installed in the transmission box (5) corresponding to the screening roller (6), a second transmission wheel (16) is arranged in the transmission box (5) corresponding to the position between the first transmission wheel (15) and the third transmission wheel (17), the first transmission wheel (15), the second transmission wheel (16), the third transmission wheel (17) and the fourth transmission wheel (18) are connected through a chain (19), and the second transmission wheel (16) is located on the outer side of the chain (19).
6. The used sand processing device for casting the parking space gearbox casing as claimed in claim 5, wherein a plurality of annular magnet blocks (63) are sleeved on the screening roller (6), a scraper (61) is installed in the base (1) corresponding to the lower left of the screening roller (6), and a baffle (62) is arranged on the right side of the scraper (61).
CN201922374105.4U 2019-12-26 2019-12-26 Used sand treatment device for casting of parking space gearbox body Active CN212264439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922374105.4U CN212264439U (en) 2019-12-26 2019-12-26 Used sand treatment device for casting of parking space gearbox body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922374105.4U CN212264439U (en) 2019-12-26 2019-12-26 Used sand treatment device for casting of parking space gearbox body

Publications (1)

Publication Number Publication Date
CN212264439U true CN212264439U (en) 2021-01-01

Family

ID=73871897

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922374105.4U Active CN212264439U (en) 2019-12-26 2019-12-26 Used sand treatment device for casting of parking space gearbox body

Country Status (1)

Country Link
CN (1) CN212264439U (en)

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