CN213703067U

CN213703067U - Shot-blasting machine feeding conveying mechanism

Info

Publication number: CN213703067U
Application number: CN202022884119.3U
Authority: CN
Inventors: 杨汉建; 克平
Original assignee: Yancheng Shengda Technology Co ltd
Current assignee: Yancheng Shengda Technology Co ltd
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-16
Anticipated expiration: 2030-12-05

Abstract

The utility model provides a shot-blasting machine feeding conveying mechanism belongs to shot-blasting machine feeding and carries technical field. This shot-blasting machine feed conveying mechanism, the power distribution box comprises a box body, the lower extreme lateral wall fixedly connected with connecting rod of box, the lateral wall fixedly connected with fixed plate of box, install driving motor on the fixed plate, driving motor's output shaft runs through the lateral wall and the fixedly connected with axis of rotation of box, the lateral wall fixedly connected with conveying roller of axis of rotation. Through the shot blasting machine feeding conveying mechanism who obtains of above-mentioned design, through starting driving motor, drive the axis of rotation and rotate, axis of rotation pivoted in-process drives first bevel gear and rotates, and first bevel gear drives second bevel gear and carries out synchronous rotation, and then drives the screening plate and rotate, and screening plate pivoted in-process has realized the screening work to the shot blasting ball in the mounting hole, and then has guaranteed the quality of shot blasting ball, has guaranteed follow-up dust removal work effectively.

Description

Shot-blasting machine feeding conveying mechanism

Technical Field

The utility model relates to a shot-blasting machine feeding transport technical field particularly, relates to a shot-blasting machine feeding conveying mechanism.

Background

Surface cleaning of castings is one of the important processes in the casting production process. Cleaning comprises removing the sand and the core of the inner cavity on the surface of the casting, and removing casting heads, flashes, burrs, metal oxide scales formed by heat treatment and the like. The ranges of strengthening the surface of the workpiece, prolonging the service life of the workpiece, removing rust, removing oxide skin, falling sand and core of the casting and the like are expanded in nearly more than thirty years;

the shot blasting machine is the most important general basic equipment in workpiece surface cleaning mechanical equipment, is widely applied to metal surface treatment such as rust removal, polishing, sand removal and the like in the industries of ships, automobile engineering, machine manufacturing and the like, and has huge market demands at home and abroad;

the shot blasting machine is a core component of the shot blasting machine, the shot blasting machine cleans the surfaces of parts, and the shot blasting machine utilizes an impeller rotating at a high speed to throw shots from the shot blasting machine to the surfaces of the continuously rolling parts to remove residual sand molds and oxide skins on the surfaces of the parts, so that the aim of cleaning and improving the surface strength is fulfilled.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a shot-blasting machine feed conveying mechanism aims at improving traditional shot-blasting machine conveying equipment and can not realize the letter sorting screening to the shot, causes the shot to strike the uneven problem of quality of polishing.

The utility model discloses a realize like this:

the utility model provides a shot blasting machine feeding conveying mechanism, which comprises a box body, the lower extreme lateral wall of box is fixedly connected with connecting rod, the lateral wall fixedly connected with fixed plate of box, install driving motor on the fixed plate, driving motor's output shaft runs through the lateral wall of box and fixedly connected with axis of rotation, the lateral wall fixedly connected with conveying roller of axis of rotation, the lateral wall fixedly connected with first bevel gear of axis of rotation, the inside wall fixed mounting of box has the dead lever, it is connected with the dwang to rotate on the dead lever, the lower extreme fixedly connected with second bevel gear of dwang, the upper end fixed mounting of dwang has the connecting piece, the upper end fixedly connected with screening plate of connecting piece, the upper end lateral wall of box has seted up the mounting hole, the upper end fixedly connected with, the right end side wall of the box body is fixedly connected with an opening and closing mechanism.

Preferably, the side wall of the connecting rod is fixedly connected with the side wall of the shot blasting device through a bolt.

Preferably, the mechanism that opens and shuts is including seting up two mounting grooves on the box lateral wall, two all install first spring, two in the mounting groove the tip and the open-close plate fixed connection of first spring.

Preferably, the upper end of the screening plate abuts against the lower end of the mounting hole, and a plurality of driving motor edge type hole patterns are arranged on the screening plate in an array mode.

Preferably, the screening plate is made of alloy materials, and the inner side wall of the box body is obliquely arranged at the left end side wall.

Preferably, the first spring is in a stretched state, and the first spring is made of brass.

Preferably, the conveying roller is made of plastic rubber, and the first bevel gear is completely meshed with the second bevel gear.

Preferably, the mounting hole is trapezoidal, the inside wall of mounting hole is provided with first blotter, the interior bottom of box is provided with the second blotter.

The utility model has the advantages that: the utility model discloses a shot-blasting machine feed conveying mechanism who obtains through above-mentioned design, through starting driving motor, drive the axis of rotation and rotate, in the process of axis of rotation, drive first bevel gear and rotate, first bevel gear drives second bevel gear and rotates in step, and then drives the screening plate and rotate, in the process of screening plate rotation, realized the screening work to the shot-blasting ball in the mounting hole, and then guarantee the quality of shot-blasting ball, guaranteed follow-up dust removal work effectively;

meanwhile, the conveying rollers are driven to synchronously rotate due to the rotation of the rotating shaft, the shot blasting balls are conveyed in the rotating process of the conveying rollers, the shot blasting balls are extruded through the extrusion opening plate, the discharging work of the shot blasting balls is realized, and then the shot blasting work of the metal panel is realized through the shot blasting device in a subsequent shot blasting device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a feeding and conveying mechanism of a shot blasting machine provided by an embodiment of the invention;

FIG. 2 is an enlarged view of part A provided in the embodiment of the present invention;

FIG. 3 is an enlarged view of a portion B provided in an embodiment of the present invention;

fig. 4 is a top view of a screening plate according to an embodiment of the present invention.

In the figure: 1, a box body; 2 connecting rods; 3 a first bevel gear; 4 a second bevel gear; 5, conveying rollers; 6 driving the motor; 7, mounting a groove; 8, opening and closing the board; 9 a first spring; 10 fixing the rod; 11 rotating the rod; 12 a connecting piece; 13 screening the plate; 14 mounting holes; 15 rotating the shaft; 16 feed hopper.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the utility model provides a feeding and conveying mechanism of shot blasting machine, comprising a box body 1, wherein the side wall of the lower end of the box body 1 is fixedly connected with a connecting rod 2, the side wall of the connecting rod 2 is fixedly connected with the side wall of the shot blasting machine through a bolt, the outer side wall of the box body 1 is fixedly connected with a fixing plate, the fixing plate is provided with a driving motor 6, the output shaft of the driving motor 6 penetrates through the side wall of the box body 1 and is fixedly connected with a rotating shaft 15, the outer side wall of the rotating shaft 15 is fixedly connected with a conveying roller 5, the outer side wall of the rotating shaft 15 is fixedly connected with a first bevel gear 3, the inner side wall of the box body 1 is fixedly provided with a fixing rod 10, the fixing rod 10 is rotatably connected with a rotating rod, the first bevel gear 3 is completely meshed with the second bevel gear 4, the upper end of the rotating rod 11 is fixedly provided with a connecting piece 12, the upper end of the connecting piece 12 is fixedly connected with a screening plate 13, the screening plate 13 is made of alloy materials, the inner side wall of the box body 1 is obliquely arranged at the left end, the upper end side wall of the box body 1 is provided with a mounting hole 14, the mounting hole 14 is in a trapezoidal arrangement, shot balls at the right end can be conveyed through a conveying roller 5, the upper end of the mounting hole 14 is fixedly connected with a feeding hopper 16, the upper end of the screening plate 13 is abutted against the lower end of the mounting hole 14, a plurality of driving motors 6 are arranged on the screening plate 13 in an array manner, the screening work of the size of the shot balls is realized, the right end side wall of the box body 1 is fixedly connected with an opening and closing mechanism, the opening and closing mechanism comprises two mounting grooves 7, two all install first spring 9 in the mounting groove 7, first spring 9 is tensile state, first spring 9 is made by the brass material, two the tip and the 8 fixed connection of open-close plate of first spring 9, the inside wall of mounting hole 14 is provided with first blotter, the interior bottom of box 1 is provided with the second blotter, has realized the protection work to throwing the ball, has avoided throwing the condition that the ball takes place wearing and tearing.

Through the setting of above-mentioned mechanism, through starting driving motor 6, drive axis of rotation 15 and rotate, axis of rotation 15 pivoted in-process, it rotates to drive first bevel gear 3, first bevel gear 3 drives second bevel gear 4 and rotates in step, and then drive screening plate 13 and rotate, screening plate 13 pivoted in-process, the screening work to the shot-blasting ball in mounting hole 14 has been realized, and then guarantee the quality of shot-blasting ball, follow-up dust removal work has been guaranteed effectively, simultaneously because the rotation work of axis of rotation 15, drive conveying roller 5 and rotate in step, conveying roller 5 pivoted in-process, the transport work to the shot-blasting ball has been realized, the shot-blasting ball is through extrusion open plate 8, the ejection of compact work to the shot-blasting ball has been realized, and then enter into in the subsequent impeller head, the shot-blasting work to metal panels has been realized through the impeller head.

It should be noted that the specific model specification of the motor needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 feeding and conveying mechanism of the shot blasting machine is characterized by comprising a box body (1), wherein a connecting rod (2) is fixedly connected to the side wall of the lower end of the box body (1), a fixing plate is fixedly connected to the outer side wall of the box body (1), a driving motor (6) is installed on the fixing plate, an output shaft of the driving motor (6) penetrates through the side wall of the box body (1) and is fixedly connected with a rotating shaft (15), a conveying roller (5) is fixedly connected to the outer side wall of the rotating shaft (15), a first bevel gear (3) is fixedly connected to the outer side wall of the rotating shaft (15), a fixing rod (10) is fixedly installed on the inner side wall of the box body (1), a rotating rod (11) is rotatably connected to the fixing rod (10), a second bevel gear (4) is fixedly connected to the lower end of the, the upper end fixedly connected with screening plate (13) of connecting piece (12), mounting hole (14) have been seted up to the upper end lateral wall of box (1), the upper end fixedly connected with feed hopper (16) of mounting hole (14), the right-hand member lateral wall fixedly connected with mechanism that opens and shuts of box (1).

2. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, wherein the side wall of the connecting rod (2) is fixedly connected with the side wall of the shot blasting machine through bolts.

3. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, wherein the opening and closing mechanism comprises two mounting grooves (7) formed in the outer side wall of the box body (1), first springs (9) are mounted in the two mounting grooves (7), and the end portions of the two first springs (9) are fixedly connected with an opening plate (8).

4. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, wherein the upper end of the screening plate (13) abuts against the lower end of the mounting hole (14), and a plurality of edge-shaped hole patterns of the driving motor (6) are arranged on the screening plate (13) in an array manner.

5. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, wherein the screening plate (13) is made of alloy material, and the inner side wall of the box body (1) is inclined at the left end.

6. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 3, wherein the first spring (9) is in a stretched state, and the first spring (9) is made of brass.

7. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, characterized in that the conveying roller (5) is made of plastic rubber material, and the first bevel gear (3) and the second bevel gear (4) are completely meshed.

8. The feeding and conveying mechanism of the shot blasting machine as claimed in claim 1, wherein the mounting holes (14) are trapezoidal, a first cushion pad is arranged on the inner side wall of each mounting hole (14), and a second cushion pad is arranged at the inner bottom of the box body (1).