CN213437137U

CN213437137U - Auxiliary device convenient to cast steel piece solidifies

Info

Publication number: CN213437137U
Application number: CN202022418591.8U
Authority: CN
Inventors: 姜爱军; 李春
Original assignee: Binhai Chunchen Casting Co ltd
Current assignee: Binhai Chunchen Casting Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-15
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an auxiliary device convenient to cast steel piece solidifies, include framework, casting groove, passage, minor axis and watch the motor of waiting, the downside at the framework is seted up to the casting groove, passage fixed connection just is close to the side in casting groove at the lateral wall of framework, the minor axis rotates and connects on the left side wall of framework, watch the downside of motor fixed connection at framework right side wall, watch the right-hand member of motor and install the action wheel, heat dissipation mechanism is installed to the outer wall of action wheel, the right side of framework just is close to the upper end fixedly connected with pneumatic cylinder of watching the motor. This auxiliary device convenient to cast steel spare solidifies uses through the cooperation from driving wheel, pivot and flabellum isotructure when using to reach the fast effect of radiating rate, used through the cooperation of dead lever, spacing groove and briquetting isotructure, thereby reached the smooth effect of steel spare suppression.

Description

Auxiliary device convenient to cast steel piece solidifies

Technical Field

The utility model belongs to the technical field of the steel-casting cooling, especially, relate to an auxiliary device convenient to steel-casting solidifies.

Background

Casting is a relatively early metal hot working process mastered by human, has a history of about 6000 years, and China enters the full prime of bronze castings about many years ago, and has a quite high level in process.

The existing equipment generally carries out natural cooling to the steel spare of accomplishing of production, the inside that can make the steel spare like this produces the feeding not enough, cooling speed is slow, cause steel spare foundry goods shrinkage cavity and shrinkage porosity, the crystalline grain is thick and big, thereby lead to the intensity of alloy, hardness and wearability all to be difficult to reach spare part production requirement, the worm wheel that the steel spare made according to this kind of traditional approach, nut intensity is lower, the cracked phenomenon of internal tooth often can appear, under the high-pressure working condition, the axle sleeve that makes from this steel spare, its wearability is often not as good as can, the time of natural cooling is slower simultaneously.

Therefore, an auxiliary device for facilitating solidification of the steel castings is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and providing an auxiliary device which has high radiating speed and smooth steel part pressing and is convenient for steel casting solidification.

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

the utility model provides an auxiliary device convenient to cast steel piece solidifies, includes framework, casting groove, passage, minor axis and waits for the motor, the downside at the framework is seted up to the casting groove, passage fixed connection just is close to the side of casting groove at the lateral wall of framework, the minor axis rotates to be connected on the left side wall of framework, wait for the downside of motor fixed connection at the framework right side wall, wait for the right-hand member of motor and install the action wheel, heat dissipation mechanism is installed to the outer wall of action wheel, the right side of framework just is close to the upper end fixedly connected with pneumatic cylinder who waits for the motor, elevating system is installed to the lower extreme of pneumatic cylinder.

Preferably, heat dissipation mechanism is by the belt, from driving wheel, pivot, flabellum the belt cup joints the surface at the action wheel, from the inner wall of driving wheel cup joint at the belt upside, pivot fixed connection is in the middle part from the driving wheel, the left end of pivot stretches into inside and the flabellum fixed connection of framework.

Preferably, elevating system comprises telescopic link, briquetting, dead lever, spacing groove and slider, the lower extreme at the pneumatic cylinder is installed to the telescopic link, briquetting fixed connection is at the lower extreme of telescopic link, dead lever fixed connection is on the inner wall of framework, the inboard at the dead lever is seted up to the spacing groove, slider sliding connection is on the inner wall of spacing groove.

Preferably, a baffle is fixedly connected to the outer surface of the short shaft, and the joint of the baffle and the short shaft is close to the right side of the baffle.

Preferably, the number of the fixed rods is two, and two ends of the upper ends of the two fixed rods are fixedly connected to the upper side and the lower side of the frame body.

Preferably, one end of the sliding block, which is far away from the limiting groove, is fixedly connected to the side face of the pressing block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this auxiliary device convenient to cast steel piece solidifies when using, uses through the cooperation from driving wheel, pivot and flabellum isotructure, and the action wheel drives the belt rotation of surface, and the belt drives the upside afterwards from the driving wheel rotation, and at this moment the pivot can be driven from the driving wheel rotation, and the pivot can drive the flabellum rotation afterwards for the steel piece of casting inslot obtains cooling, thereby has reached the fast effect of radiating rate.

2. This auxiliary device convenient to cast steel piece solidifies uses through the cooperation of dead lever, spacing groove and briquetting isotructure when using, and the pneumatic cylinder can drive the telescopic link extension for the briquetting of downside slides in the spacing groove through the slider gradually, and the briquetting moves down gradually afterwards, presses the steel piece of downside to the briquetting, thereby has reached the smooth effect of steel piece suppression.

Drawings

Fig. 1 is a schematic structural diagram of an auxiliary device for facilitating solidification of a steel casting according to the present invention;

FIG. 2 is an enlarged view of the connection structure of the fan blade and the baffle when the fan blade and the baffle are not stressed.

In the figure: the device comprises a frame body 1, a casting groove 2, a material guide pipe 3, a short shaft 4, a servo motor 5, a driving wheel 6, a belt 7, a driven wheel 8, a rotating shaft 9, fan blades 10, a hydraulic cylinder 11, a telescopic rod 12, a pressing block 13, a fixing rod 14, a limiting groove 15, a sliding block 16 and a baffle 17.

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.

Referring to fig. 1-2, an auxiliary device for facilitating solidification of a steel casting comprises a frame body 1, a casting groove 2, a material guide pipe 3, a short shaft 4 and a waiting motor 5, wherein the casting groove 2 is arranged at the lower side of the frame body 1, the material guide pipe 3 is fixedly connected to the side wall of the frame body 1 and close to the side surface of the casting groove 2, the short shaft 4 is rotatably connected to the left side wall of the frame body 1, a baffle 17 is fixedly connected to the outer surface of the short shaft 4, and the junction of baffle 17 and minor axis 4 is close to the right side of baffle 17, wait for motor 5 fixed connection in the frame 1 right side wall downside, wait for motor 5 model to be Y80M2-1, wait for motor 5's right-hand member to install action wheel 6, the outer wall of action wheel 6 is installed and is dispelled the heat the mechanism, frame 1's right side and the upper end close to wait for motor 5 fixedly connected with pneumatic cylinder 11, pneumatic cylinder 11's model is 30 60 × 300-MPA, the lower extreme of pneumatic cylinder 11 is installed elevating system.

The heat dissipation mechanism is by belt 7, follow driving wheel 8, pivot 9, flabellum 10 belt 7 cup joint at the surface of action wheel 6, follow driving wheel 8 and cup joint on the inner wall of belt 7 upside, and pivot 9 fixed connection is in the middle part from driving wheel 8, and the left end of pivot 9 stretches into the inside and the flabellum 10 fixed connection of framework 1.

Elevating system is by telescopic link 12, briquetting 13, dead lever 14, spacing groove 15 and slider 16 are constituteed, telescopic link 12 installs the lower extreme at pneumatic cylinder 11, briquetting 13 fixed connection is at the lower extreme of telescopic link 12, dead lever 14 fixed connection is on framework 1's inner wall, spacing groove 15 sets up the inboard at

dead lever

14, 16 sliding connection of slider is on spacing groove 15's inner wall, dead lever 14 is provided with two altogether, and the equal fixed connection in framework 1's upper and lower both sides in upper end both ends of two dead levers 14, slider 16 deviates from the one end fixed connection in the side of briquetting 13 of spacing groove 15, slider 16 and spacing groove 15's design has made things convenient for the up-and-down motion of briquetting 13, guaranteed that briquetting 15 can only move and can not take place the skew in.

Now, the operation principle of the present invention is described as follows:

when the auxiliary device convenient for steel casting solidification is used, raw materials are added into the casting groove 3 through the material guide pipe 2, when the steel part needs to dissipate heat, a user starts the waiting motor 5, the waiting motor 5 drives the driving wheel 6 on the right side to rotate, the driving wheel 6 drives the belt 7 on the outer surface to rotate, then the belt 7 drives the driven wheel 8 on the upper side to rotate, at the moment, the rotating shaft 9 is driven by the driven wheel 8 to rotate, then the rotating shaft 9 drives the fan blades 10 to rotate, so that the steel in the casting groove 3 is cooled, at this time, the hot air blown by the fan blade 10 reaches the baffle 17 on the left side, gradually blows the baffle 17 to drive the short shaft 4 to rotate, so that the heat is discharged, the hydraulic cylinder 11 is started, the hydraulic cylinder 11 drives the telescopic rod 12 to extend, so that the pressing block 13 on the lower side gradually slides in the limiting groove 15 through the sliding block 16, and then the pressing block 13 gradually moves downwards until the pressing block 13 presses the steel piece on the lower side.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An auxiliary device convenient for steel casting solidification comprises a frame body (1), a casting groove (2), a material guide pipe (3), a short shaft (4) and a servo motor (5), it is characterized in that the casting groove (2) is arranged at the lower side of the frame body (1), the material guide pipe (3) is fixedly connected with the side wall of the frame body (1) and is close to the side surface of the casting groove (2), the short shaft (4) is rotatably connected to the left side wall of the frame body (1), the servo motor (5) is fixedly connected to the lower side of the right side wall of the frame body (1), the right end of the servo motor (5) is provided with a driving wheel (6), the outer wall of the driving wheel (6) is provided with a heat dissipation mechanism, the right side of framework (1) and be close to upper end fixedly connected with pneumatic cylinder (11) of waiting motor (5), elevating system is installed to the lower extreme of pneumatic cylinder (11).

2. The auxiliary device convenient to cast steel member solidifies, according to claim 1, characterized in that heat dissipation mechanism is by belt (7), follow driving wheel (8), pivot (9), flabellum (10) belt (7) cup joints at the surface of action wheel (6), follow driving wheel (8) cup joint on the inner wall of belt (7) upside, pivot (9) fixed connection is in the middle part of following driving wheel (8), the left end of pivot (9) stretches into the inside and flabellum (10) fixed connection of framework (1).

3. The auxiliary device for facilitating solidification of steel castings according to claim 1, wherein the lifting mechanism comprises a telescopic rod (12), a pressing block (13), a fixing rod (14), a limiting groove (15) and a sliding block (16), the telescopic rod (12) is installed at the lower end of the hydraulic cylinder (11), the pressing block (13) is fixedly connected to the lower end of the telescopic rod (12), the fixing rod (14) is fixedly connected to the inner wall of the frame body (1), the limiting groove (15) is formed in the inner side of the fixing rod (14), and the sliding block (16) is slidably connected to the inner wall of the limiting groove (15).

4. An auxiliary device for facilitating solidification of steel castings according to claim 1, characterized in that a baffle (17) is fixedly connected to the outer surface of the stub shaft (4), and the connection of the baffle (17) and the stub shaft (4) is close to the right side of the baffle (17).

5. An auxiliary device for facilitating solidification of steel castings according to claim 3, wherein a total of two fixing rods (14) are provided, and both ends of the upper ends of the two fixing rods (14) are fixedly connected to the upper and lower sides of the frame body (1).

6. An auxiliary device for facilitating solidification of steel castings according to claim 3, wherein one end of the sliding block (16) departing from the limiting groove (15) is fixedly connected to the side surface of the pressing block (13).