CN213102926U

CN213102926U - Oil covering device for precision casting

Info

Publication number: CN213102926U
Application number: CN202021752121.9U
Authority: CN
Inventors: 谢金群; 张文超; 崔志伟; 陆敏
Original assignee: Shanghai Wanze Precision Casting Co ltd
Current assignee: Shanghai Wanze Precision Casting Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-04
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses an oil covering device for precision castings, which relates to the technical field of casting processing, and comprises a box body, wherein the bottom of the box body is fixedly connected with a damping mechanism, the side edge of the box body is fixedly connected with an oil injection pipeline, the end of the oil injection pipeline, which is far away from the box body, is fixedly connected with an oil inlet, the bottom of the box body is fixedly connected with an oil outlet, the upper part of the box body is provided with a door blocking mechanism, the side wall of the outer side of the box body is fixedly connected with a motor mounting seat, the upper surface of the motor mounting seat is fixedly connected with a motor, a motor output shaft is fixedly connected with a transmission mechanism, the transmission mechanism is fixedly connected with a lifting mechanism, the lifting mechanism is fixedly connected with a filter screen, the utility model can realize damping to the device by arranging the damping mechanism, increase the overall stability of the device, can observe the, the oil coating efficiency of the castings is improved, and meanwhile, the labor cost is reduced.

Description

Oil covering device for precision casting

Technical Field

The utility model relates to a foundry goods processing technology field specifically is an oil covering device of precision casting.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. The casting has a long history of application. Ancient people used castings as living goods. In recent times, castings are mainly used as blanks of machine parts, and some precision castings can also be directly used as machine parts. The casting accounts for a large proportion in mechanical products, for example, in a tractor, the weight of the casting accounts for 50-70% of the weight of the whole machine, 40-70% of agricultural machinery and 70-90% of the weight of machine tools, internal combustion engines and the like. Among various castings, the mechanical castings are the most various in variety, the most complex in shape and the most used, and account for about 60% of the total casting yield. Secondly, ingot moulds for metallurgy and pipelines for engineering, and tools in daily life.

In the patent document of the Chinese utility model with publication number CN209715557U, an oil coating device for precision castings is disclosed, the device is convenient for separating the casting from the oil after the oil is coated on the casting through the matching among the tank body, the screen, the round rod and the sleeve, and the casting is completely immersed in the oil, so that the oil coating is uniform and complete, but the device is not provided with a damping mechanism, so that when the device is subjected to vibration, the precision casting placed on the filter screen can collide with the box body to cause the damage of the precision casting, meanwhile, the device has no lifting mechanism and needs to manually lift the casting, can cause unstability in manual control lift in-process, also increased the manpower burden in addition, the device does not set up the oiling passageway simultaneously, can not observe the fluid condition in the box, consequently has certain use limitation.

SUMMERY OF THE UTILITY MODEL

The utility model provides an oil covering device for precision castings solves 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 an oil covering device of precision casting, includes the box, bottom half fixed connection damper, box side fixed connection annotate oil pipe way, the one end fixed connection oil inlet of box is kept away from to the pipeline of annotating oil, bottom half fixed connection oil-out, box upper portion are equipped with shutter mechanism, box outside lateral wall fixed connection motor mount pad, fixed surface connects the motor on the motor mount pad, motor output shaft fixed connection drive mechanism, drive mechanism fixed connection elevating system, elevating system fixed connection filter screen.

As a preferred technical scheme of the utility model, damper includes the connecting block, and surface fixed connection sleeve under the connecting block is equipped with the piston rod in the sleeve, and telescopic one end fixed connection supporting shoe is kept away from to the piston rod, fixed connection damping spring between supporting shoe and the connecting block.

As the utility model discloses a preferred technical scheme, shutter mechanism includes the shutter groove, is equipped with the shutter in the shutter groove, shutter outside fixed connection shutter handle.

As a preferred technical scheme of the utility model, drive mechanism includes the band pulley axle, the first band pulley of the coaxial fixed connection of band pulley axle, and the drive belt is connected in the transmission of first band pulley, and the second band pulley is connected in the transmission of drive belt.

As the utility model discloses a preferred technical scheme, elevating system includes the threaded rod, threaded rod threaded connection bearing, bearing and filter screen fixed connection, and threaded rod lower extreme and box rotate to be connected, bottom half fixed connection slide bar, the slide bar outside is equipped with slider, slider and filter screen fixed connection.

The utility model discloses have following useful part: the utility model discloses a set up damper and can realize carrying out the shock attenuation to the device, increase device overall stability, oil mass and oily clean degree in can the observation box through setting up oil injection pipeline, can prevent through setting up shutter mechanism that fluid from spattering all the time, can realize driving foundry goods automatic rising through setting up elevating system, increased the foundry goods and covered oily efficiency, reduced the human cost simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an oil coating device for precision castings.

Fig. 2 is a schematic structural diagram of a damping mechanism on an oil coating device of a precision casting.

Fig. 3 is a schematic structural diagram of a transmission mechanism on an oil coating device of a precision casting.

In the figure: 1. a box body; 2. a damping mechanism; 201. connecting blocks; 202. a sleeve; 203. a piston rod; 204. a support block; 205. a damping spring; 3. an oil injection pipeline; 4. an oil inlet; 5. an oil outlet; 6. a door stop mechanism; 601. a door stop slot; 602. a shutter; 603. a door stop handle; 7. a motor mounting seat; 8. a motor; 9. a transmission mechanism; 901. a pulley shaft; 902. a first pulley; 903. a transmission belt; 904. a second pulley; 10. a lifting mechanism; 1001. a threaded rod; 1002. a bearing; 1003. a slide bar; 1004. a slider; 11. and (5) filtering by using a filter screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an oil coating device for precision castings comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with a damping mechanism 2, the side edge of the box body 1 is fixedly connected with an oil injection pipeline 3, one end, far away from the box body 1, of the oil injection pipeline 3 is fixedly connected with an oil inlet 4, the bottom of the box body 1 is fixedly connected with an oil outlet 5, the upper part of the box body 1 is provided with a door blocking mechanism 6, the outer side wall of the box body 1 is fixedly connected with a motor mounting seat 7, the upper surface of the motor mounting seat 7 is fixedly connected with a motor 8, an output shaft of the motor 8 is fixedly connected with a transmission mechanism 9, the transmission mechanism.

The door stopping mechanism 6 comprises a door stopping groove 601, a door 602 is arranged in the door stopping groove 601, and a door stopping handle 603 is fixedly connected to the outer side of the door 602.

The transmission mechanism 9 comprises a pulley shaft 901, the pulley shaft 901 is coaxially and fixedly connected with a first pulley 902, the first pulley 902 is in transmission connection with a transmission belt 903, and the transmission belt 903 is in transmission connection with a second pulley 904.

The lifting mechanism 10 comprises a threaded rod 1001, the threaded rod 1001 is in threaded connection with a bearing 1002, the bearing 1002 is fixedly connected with the filter screen 11, the lower end of the threaded rod 1001 is rotatably connected with the box body 1, the bottom of the box body 1 is fixedly connected with a sliding rod 1003, a sliding block 1004 is arranged on the outer side of the sliding rod 1003, and the sliding block 1004 is fixedly connected with the filter screen 11.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the damping mechanism 2 comprises a connecting block 201, a sleeve 202 is fixedly connected to the lower surface of the connecting block 201, a piston rod 203 is arranged in the sleeve 202, one end, far away from the sleeve 202, of the piston rod 203 is fixedly connected with a supporting block 204, and a damping spring 205 is fixedly connected between the supporting block 204 and the connecting block 201.

The utility model discloses in the implementation process, at first pulling shutter handle 603, pull out shutter 602, next open motor 8, motor 8 output shaft drives band pulley shaft 901 and rotates, band pulley shaft 901 drives first band pulley 902 and rotates, first band pulley 902 drives drive belt 903 and rotates, and then the realization drives second band pulley 904 and rotates, just can drive threaded rod 1001 and rotate this moment, realize driving bearing 1002 rebound, thereby realize driving filter screen 11 and drive the rebound, accomplish the promotion to filter screen 11, the foundry goods that will need to cover oil this moment is placed on filter screen 11, at this moment reverse switch-on motor 8, motor 8 output shaft passes through drive mechanism 9 and elevating system 10, realize driving filter screen 11 rebound, the completion is to covering oil of foundry goods, can observe through oil injection pipeline 3 fluid volume and the clean degree of fluid in to box 1 simultaneously.

The utility model discloses a set up damper 2 and can realize carrying out the shock attenuation to the device, increase device overall stability, can observe the clean degree of 1 interior oil volume of box and oil through setting up oil injection pipeline 3, can prevent that fluid from spattering all the way through setting up shutter mechanism 6, can realize driving foundry goods automatic rising through setting up elevating system 10, increased the foundry goods and covered oily efficiency, reduced the human cost simultaneously.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a covering oil device of precision casting, includes box (1), a serial communication port, box (1) bottom fixed connection damper (2), box (1) side fixed connection oil injection pipeline (3), one end fixed connection oil inlet (4) of box (1) are kept away from in oil injection pipeline (3), box (1) bottom fixed connection oil-out (5), box (1) upper portion is equipped with shutter mechanism (6), box (1) outside lateral wall fixed connection motor mount pad (7), fixed surface connects motor (8) on motor mount pad (7), motor (8) output shaft fixed connection drive mechanism (9), drive mechanism (9) fixed connection elevating system (10), elevating system (10) fixed connection filter screen (11).

2. The oil coating device for the precision casting according to claim 1, wherein the damping mechanism (2) comprises a connecting block (201), a sleeve (202) is fixedly connected to the lower surface of the connecting block (201), a piston rod (203) is arranged in the sleeve (202), one end, far away from the sleeve (202), of the piston rod (203) is fixedly connected with a supporting block (204), and a damping spring (205) is fixedly connected between the supporting block (204) and the connecting block (201).

3. The oil coating device for the precision castings according to claim 2, wherein the shutter mechanism (6) comprises a shutter groove (601), a shutter (602) is arranged in the shutter groove (601), and a shutter handle (603) is fixedly connected to the outer side of the shutter (602).

4. The oil coating device for the precision casting according to claim 1, wherein the transmission mechanism (9) comprises a pulley shaft (901), the pulley shaft (901) is coaxially and fixedly connected with a first pulley (902), the first pulley (902) is in transmission connection with a transmission belt (903), and the transmission belt (903) is in transmission connection with a second pulley (904).

5. The oil coating device for the precision casting according to claim 4, wherein the lifting mechanism (10) comprises a threaded rod (1001), the threaded rod (1001) is in threaded connection with a bearing (1002), the bearing (1002) is fixedly connected with the filter screen (11), the lower end of the threaded rod (1001) is rotatably connected with the box body (1), a sliding rod (1003) is fixedly connected with the bottom of the box body (1), a sliding block (1004) is arranged on the outer side of the sliding rod (1003), and the sliding block (1004) is fixedly connected with the filter screen (11).