CN214560085U

CN214560085U - Casting surface treatment device

Info

Publication number: CN214560085U
Application number: CN202022598725.9U
Authority: CN
Inventors: 胡强
Original assignee: Sichuan Changrui Recycling Technology Co ltd
Current assignee: Sichuan Changrui Recycling Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-02
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a casting surface treatment device, which comprises a base ring, a plurality of support rods arranged on the upper end of the base ring and in a circumferential array, a fixing ring arranged on the upper end of the support rods, a cavity arranged on the fixing ring, a driving mechanism arranged on the upper end of the cavity, a containing mechanism arranged on the lower end of the cavity and a plurality of clamping mechanisms arranged on the driving mechanism and positioned in the cavity; the cavity is of a cylindrical structure. The utility model discloses conveniently carry out the recovery and the recycling of raw materials, improve the surface treatment efficiency of foundry goods, can carry out the centre gripping to the foundry goods steadily during surface treatment, improve foundry goods surface treatment effect, have stronger practicality.

Description

Casting surface treatment device

Technical Field

The utility model relates to a foundry goods production technology especially relates to a foundry goods surface treatment device of pipe mill baffle.

Background

Since the surface roughness of the cast product is large after the casting is completed, it is generally necessary to perform shot blasting surface treatment to reduce the surface roughness of the cast product. Aiming at the folded casting, the existing shot blasting device lacks a corresponding clamping device, so that the shot blasting effect is influenced, specifically, the local position after shot blasting does not reduce the roughness, a small amount of shot blasting raw materials are sprayed out from the device in the shot blasting process, the operating environment is polluted, the raw materials are wasted, and meanwhile, the existing shot blasting device has the phenomenon of lower surface treatment efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a foundry goods surface treatment device to solve above-mentioned prior art not enough, conveniently carry out the recovery and recycle of raw materials, improve the surface treatment efficiency who rolls over shape foundry goods, can carry out the centre gripping to the foundry goods steadily during surface treatment, improve foundry goods surface treatment effect, have stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

a casting surface treatment device comprises a base ring, support rods arranged at the upper end of the base ring in a circumferential array, a fixing ring arranged at the upper end of the support rods, a cavity arranged on the fixing ring, a driving mechanism arranged at the upper end of the cavity, a containing mechanism arranged at the lower end of the cavity and a plurality of clamping mechanisms arranged on the driving mechanism and positioned in the cavity; the cavity is of a cylindrical structure.

Furthermore, the cavity comprises a barrel body arranged on the fixing ring, a placing ring arranged at the upper end of the barrel body and provided with an annular groove, a funnel body arranged at the lower end of the barrel body, a pipeline arranged at the lower end of the funnel body, a back-off cover arranged at the lower end of the pipeline and a nozzle arranged on the inner wall of the barrel body;

the nozzles are arranged in an equally spaced array along the axial direction of the cylinder;

the nozzles are in a circumferential array along the circumference of the barrel.

Further, actuating mechanism is including locating the disc of placing the ring upper end, locating the disc lower extreme and inlaying in the bulge loop of placing the ring, locating the assembly cap of disc upper end, assemble in assembly cap central point department and the dwang that the barrel was worn to the lower extreme, be used for driving the motor of dwang and be used for fixed motor and the motor mounting of disc is located to the lower extreme.

Furthermore, the receiving mechanism comprises a supporting plate which is arranged at the lower end of the inverted buckle cover and sealed with the periphery of the lower end of the inverted buckle cover, a rotating seat which is arranged at the circle center of the supporting plate and assembled at the lower end of the rotating rod, a supporting member which is arranged on the lower surface of the supporting plate in a circumferential array manner, a receiving barrel which is arranged at the lower end of the supporting plate and positioned in the supporting member, a connecting member of which one end is arranged at the lower end of the supporting member and the other end is fixed on the base ring, and a discharging pipe which is communicated with the receiving barrel, wherein through holes which are communicated with the receiving barrel and are in the circumferential array are formed in the supporting plate.

Furthermore, the clamping mechanism comprises a support rod arranged on the rotating rod, a movable seat assembled at the other end of the support rod, a clamping plate arranged on the movable seat, a clamping piece arranged at the central position of the outer side wall of the clamping plate and tightening rods rotating at the two vertical ends of the clamping plate, and the support rods are arrayed at equal intervals along the axial direction of the rotating rod;

the struts are circumferentially arrayed around the circumference of the rotating rod.

Furthermore, the inverted buckle cover is of an inverted funnel-shaped structure.

Furthermore, the outer wall of the motor fixing piece is provided with air holes in a circumferential array.

Further, a pair of hanging rings is symmetrically arranged on the upper surface of the disc.

The technical scheme has the advantages that:

1. the base ring, the supporting rod and the fixing ring jointly support the cavity, the driving mechanism and the containing mechanism, wherein the base ring and the fixing ring are arranged into a ring shape mainly according to the appearance of the cavity;

2. the driving mechanism can drive the folded casting clamped on the clamping mechanism to rotate, in shot blasting operation, the shot blasting treatment surface is continuously changed, on one hand, the risk of adverse influence on the folded casting is reduced, on the other hand, shot blasting treatment can be carried out on all the surfaces of the folded casting by the rotation of the folded casting in the shot blasting process, the surface treatment efficiency and the surface treatment effect are improved, wherein in order to improve the stability of the rotating rod, an assembly cap is arranged at the upper end of the disc, the assembly cap can pull up the rotating rod and can stabilize the rotating rod during rotation, so that the stability of the driving mechanism is improved, and meanwhile, in order to effectively dissipate heat of the motor, air holes in a circumferential array are formed in the outer wall of the motor fixing piece; when the driving mechanism is used for shot blasting, a plurality of folded castings are placed in the cavity for surface treatment, and if the folded castings are required to be placed in the clamping mechanism, the driving mechanism and the cavity are required to be separated through the hoisting device until the folded castings are placed on the clamping mechanism and then transferred to the cavity for surface treatment;

3. the clamping mechanism is used for clamping the folded casting to be subjected to surface treatment, the clamping operation is simple, only the bent part of the folded casting needs to be hung on the clamping piece, then the rotary puller rod acts on the cambered surface of the folded casting, the folded casting is stably clamped on the clamping mechanism, simultaneously, the folded casting can not only rotate around the rotating rod in the surface treatment process, but also can rotate according to the gravity center of the folded casting, so that the phenomenon of local excessive surface treatment is prevented, the surface treatment efficiency and effect of the folded casting are improved, secondly, in order to prolong the service life of the rotating rod, the clamping mechanism is arrayed at equal intervals along the axial direction of the rotating rod, and meanwhile, a circumferential array is formed around the peripheral side of the rotating rod;

4. the utility model discloses conveniently carry out the recovery and the recycling of raw materials, improve the surface treatment efficiency of book shape foundry goods, can carry out the centre gripping to the book shape foundry goods during surface treatment steadily, improve foundry goods surface treatment effect, have stronger practicality.

Drawings

Fig. 1 shows a three-dimensional structure diagram of the present invention.

Fig. 2 shows an overall cross-sectional view of the present invention.

Fig. 3 shows a partial enlarged view at a.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a casting surface treatment device comprises a base ring 1, support rods 2 arranged at the upper end of the base ring 1 in a circumferential array, a fixing ring 3 arranged at the upper end of the support rods 2, a cavity 4 arranged on the fixing ring 3, a driving mechanism 5 arranged at the upper end of the cavity 4, a receiving mechanism 6 arranged at the lower end of the cavity 4, and a plurality of clamping mechanisms 7 arranged on the driving mechanism 5 and positioned in the cavity 4; the cavity 4 is of a cylindrical structure.

The chamber 4 comprises a cylinder 40 arranged on the fixing ring 3, a placing ring 41 arranged on the upper end of the cylinder 40 and provided with an annular groove 410, a funnel body 43 arranged on the lower end of the cylinder 40, a pipeline 44 arranged on the lower end of the funnel body 43, a reverse-buckling cover 45 arranged on the lower end of the pipeline 44 and a nozzle 42 arranged on the inner wall of the cylinder 40. The nozzles 42 are arranged at equal intervals in the axial direction of the cylinder 40, and the nozzles 42 are arranged circumferentially along the circumferential side of the cylinder 40. The flip-top cover 45 has an inverted funnel-shaped structure.

The driving mechanism 5 includes a disc 50 disposed at the upper end of the placing ring 41, a convex ring 500 disposed at the lower end of the disc 50 and embedded in the placing ring 41, an assembling cap 54 disposed at the upper end of the disc 50, a rotating rod 53 assembled at the center of the assembling cap 54 and having the lower end penetrating through the cylinder 40, a motor 52 for driving the rotating rod 53, and a motor fixing member 51 for fixing the motor 52 and having the lower end disposed at the disc 50. The outer wall of the motor fixing member 51 is provided with air holes 510 in a circumferential array. A pair of rings 55 are symmetrically provided on the upper surface of the disc 50.

The receiving mechanism 6 includes a supporting plate 62 disposed at the lower end of the flip cover 45 and sealed with the lower end periphery of the flip cover 45, a rotating seat 621 disposed at the center of the supporting plate 62 and assembled at the lower end of the rotating rod 53, a supporting member 61 disposed at the lower surface of the supporting plate 62 in a circumferential array, a receiving barrel 63 disposed at the lower end of the supporting plate 62 and located inside the supporting member 61, a connecting member 60 having one end disposed at the lower end of the supporting member 61 and the other end fixed to the base ring 1, and a discharging pipe 64 communicated with the receiving barrel 63, wherein through holes 620 communicated with the receiving barrel 63 and in a circumferential array are disposed on the supporting plate 62.

The clamping mechanism 7 comprises a support rod 70 arranged on the rotating rod 53, a movable seat 71 assembled at the other end of the support rod 70, a clamping plate 72 arranged on the movable seat 71, a clamping piece 74 arranged at the central position of the outer side wall of the clamping plate 72 and tightening rods 73 screwed at the two vertical ends of the clamping plate 72, the support rods 70 are arrayed at equal intervals along the axial direction of the rotating rod 53, and the support rods 70 are arrayed circumferentially around the peripheral side of the rotating rod 53.

The utility model discloses an embodiment as follows:

firstly, the driving mechanism 5 is dropped out of the cavity 4 through a lifting device or a hoisting device through a lifting ring 55;

secondly, clamping each folded casting to be subjected to surface treatment on a clamping mechanism 7, wherein during clamping, only the bending end of the folded casting needs to be placed on a clamping piece 74, then two tightening rods 73 are screwed, so that the folded casting is stably clamped on the clamping, and the steps are repeated until all clamping is finished;

thirdly, a driving mechanism 5 carrying the folded casting is placed into the cavity 4 through a hoisting device or a hoisting device, and during assembly, the convex ring 500 is required to be embedded into the annular groove 410;

fourthly, starting the motor 52, and simultaneously providing the processing raw materials for the nozzle 42, wherein the starting of the motor 52 enables the rotating rod 53 to carry a plurality of folded castings to rotate, the folded castings rotate on the supporting rod 70 according to the gravity center of the folded castings during the rotation, and shot blasting is sprayed from the nozzle to act on the surfaces of the folded castings during the rotation, so that the surfaces of the folded castings are processed until the processing is completed;

and fifthly, in the surface treatment process, the shot blasting flows out from the lower end of the cavity 4, enters the inverted cover 45, finally enters the containing barrel 63 through the through hole 620, is transferred out of the containing barrel 63 through the discharge pipe 64, and is used again, and the steps are repeated until the surface treatment is finished.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The casting surface treatment device is characterized by comprising a base ring (1), a plurality of support rods (2) which are arranged at the upper end of the base ring (1) and are in a circumferential array, a fixing ring (3) arranged at the upper end of the support rods (2), a cavity (4) arranged on the fixing ring (3), a driving mechanism (5) arranged at the upper end of the cavity (4), a containing mechanism (6) arranged at the lower end of the cavity (4) and a clamping mechanism (7) which is arranged on the driving mechanism (5) and is positioned in the cavity (4);

the cavity (4) is of a cylindrical structure.

2. A casting surface treatment device according to claim 1, wherein the chamber (4) comprises a cylinder (40) arranged on the fixing ring (3), a placing ring (41) arranged at the upper end of the cylinder (40) and provided with an annular groove (410), a funnel body (43) arranged at the lower end of the cylinder (40), a pipeline (44) arranged at the lower end of the funnel body (43), a flip cover (45) arranged at the lower end of the pipeline (44) and a nozzle (42) arranged on the inner wall of the cylinder (40);

the nozzles (42) are arranged in an equally spaced array along the axial direction of the cylinder (40);

the nozzles (42) are arranged in a circumferential array along the circumferential side of the cylinder (40).

3. A casting surface treatment apparatus according to claim 2, wherein the driving mechanism (5) comprises a disc (50) provided at an upper end of the placement ring (41), a convex ring (500) provided at a lower end of the disc (50) and embedded in the placement ring (41), an assembly cap (54) provided at an upper end of the disc (50), a rotating rod (53) assembled at a central position of the assembly cap (54) and having a lower end penetrating into the cylinder (40), a motor (52) for driving the rotating rod (53), and a motor fixing member (51) for fixing the motor (52) and having a lower end provided in the disc (50).

4. The casting surface treatment device according to claim 3, wherein the receiving mechanism (6) comprises a supporting plate (62) arranged at the lower end of the inverted cover (45) and sealed with the periphery of the lower end of the inverted cover (45), a rotating seat (621) arranged at the center of the supporting plate (62) and assembled at the lower end of the rotating rod (53), supporting members (61) arranged on the lower surface of the supporting plate (62) in a circumferential array, a receiving barrel (63) arranged at the lower end of the supporting plate (62) and located inside the supporting members (61), a connecting member (60) with one end arranged at the lower end of the supporting members (61) and the other end fixed on the base ring (1), and a discharge pipe (64) communicated with the receiving barrel (63), and through holes (620) communicated with the receiving barrel (63) in a circumferential array are formed in the supporting plate (62).

5. A casting surface treatment device according to claim 4, characterized in that the clamping mechanism (7) comprises a support rod (70) arranged on the rotating rod (53), a movable seat (71) assembled at the other end of the support rod (70), a clamping plate (72) arranged on the movable seat (71), a clamping piece (74) arranged at the central position of the outer side wall of the clamping plate (72) and tightening rods (73) screwed at the vertical two ends of the clamping plate (72), wherein the support rods (70) are arranged at equal intervals along the axial direction of the rotating rod (53);

the struts (70) are arranged in a circumferential array around the circumference of the rotatable shaft (53).

6. A casting surface treatment apparatus according to claim 2, characterized in that the flip-top cover (45) has an inverted funnel-like configuration.

7. A casting surface treatment apparatus according to claim 3, characterized in that the motor fixing member (51) is provided with air holes (510) in a circumferential array on the outer wall thereof.

8. A casting surface treatment apparatus according to claim 1, characterized in that a pair of slings (55) are provided symmetrically on the upper surface of the disc (50).