CN218613520U

CN218613520U - Multi-station rotary shot blasting machine

Info

Publication number: CN218613520U
Application number: CN202222925231.6U
Authority: CN
Inventors: 陈汉兵; 肖林; 李刚
Original assignee: Jiangsu Chengyue Shot Blasting Machinery Co ltd
Current assignee: Jiangsu Chengyue Shot Blasting Machinery Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-03-14
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a shot-blasting machine technical field, the utility model discloses a multistation rotation type shot-blasting machine, include: the shot blasting box comprises a shot blasting box body, wherein a stepping motor is installed at the top of the shot blasting box body, an output shaft of the stepping motor is fixedly connected with a rotating shaft, one end of the rotating shaft movably penetrates through the top of the shot blasting box body, and a supporting disk is fixedly connected to the bottom of the rotating shaft. The utility model discloses install the setting of parts such as step motor, driving motor and gear, output through step motor drives the supporting disk and rotates 90 degrees, make four couples that supporting disk below equidistance distributes rotate 90 degrees, when one side of single work piece rotation to peening ware, on the other hand driving motor's output drives a set of dwang and slowly rotates, rotate through a set of dwang, make four gear intermeshing on four dwang surfaces, realize four couples rotations, thereby realize that four work pieces carry out slow rotation simultaneously.

Description

Multi-station rotary shot blasting machine

Technical Field

The utility model relates to a shot-blasting machine technical field specifically is a multistation rotation type shot-blasting machine.

Background

The shot blasting machine is a processing device which throws steel shot down at high speed through a shot blasting device and impacts the surface of a material object; the hook type shot blasting machine is widely applied to surface cleaning or strengthening treatment of medium and small castings and forgings in the industries of casting, construction, chemical engineering, motors, machine tools and the like.

The existing part of shot blasting machines need to install and blast the next workpiece after the shot blasting of the previous workpiece is finished in the shot blasting process of a plurality of workpieces, so that the working efficiency is influenced, and on the other hand, the shot blasting on the surfaces of the workpieces needs to be cleaned manually independently after the shot blasting of the workpieces is finished, so that the workpiece cleaning convenience is poor, and the workload of operators is increased. Therefore, the utility model relates to a multistation rotation type shot-blasting machine is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation rotation type shot-blasting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multistation rotation type shot-blasting machine includes: the shot blasting box comprises a shot blasting box body, wherein a stepping motor is installed at the top of the shot blasting box body, an output shaft of the stepping motor is fixedly connected with a rotating shaft, one end of the rotating shaft movably penetrates through the top of the shot blasting box body, the bottom of the rotating shaft is fixedly connected with a supporting disk, four rotating rods are installed in the supporting disk along the circumference at equal intervals, gears are fixedly connected to the middle parts of the rotating rods, two gears located on the same side in the four gears are meshed with each other, a connecting block is fixedly connected to the bottom of each rotating rod, a hook is installed at the bottom of the connecting block, a driving motor is installed at the top of the supporting disk, and the output shaft of the driving motor is fixedly connected to the tops of a group of rotating rods;

three peening wares are installed to inside one side equidistance of shot-blasting box, the inside opposite side of shot-blasting box is provided with scrapes the subassembly of sweeping.

Preferably, the surface of the rotating shaft is provided with a bearing, an inner ring of the bearing is fixedly connected with the surface of the rotating shaft, and an outer ring of the bearing is fixedly connected with the inside of the shot blasting box body.

Preferably, the circular stopper of top fixedly connected with of dwang, movable ball is installed to the bottom symmetry of stopper, the ring channel has been seted up along the circumference equidistance in the top of supporting disk, the bottom setting of movable ball is adjacent the inside of ring channel.

Preferably, the sweeping assembly comprises: backup pad, electric putter, dead lever and brush, the one end fixed connection of backup pad is at throwing the lateral wall of ball box, the surface in the backup pad is installed to electric putter's bottom, the one end fixed connection of dead lever is at electric putter's output, the lateral wall of throwing the ball box is run through in the other end activity of dead lever, one side fixed connection of brush is in the end department of the dead lever other end.

Preferably, the top of couple is equipped with the screw thread, the thread groove has been seted up to the bottom of connecting block, the top of couple passes through the mode threaded connection that threaded rod and thread groove agree with the bottom of connecting block.

Preferably, the front side of throwing the ball box body is opened and is equipped with the door frame, the inside of door frame articulates there is ya keli organic glass.

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

1. the utility model discloses a setting of parts such as step motor, driving motor and gear, the output through step motor drives the supporting disk and rotates 90 degrees, make four couples that the supporting disk below equidistance distributes rotate 90 degrees, when single work piece rotates to one side of peening ware, on the other hand the output of driving motor drives a set of dwang and slowly rotates, rotate through a set of dwang, make four gears on four dwang surfaces intermeshing, realize four couples rotations, thereby realize that four work pieces carry out slow rotation simultaneously, the work piece of rotation carries out even shot blasting when the position through the peening ware, thereby realize once only carrying out shot blasting operation in proper order to a plurality of work pieces, work efficiency is improved;

2. the utility model discloses a setting of parts such as electric putter, dead lever and brush, after the ball is thrown to the work piece, when single work piece rotates to the direction of brush, promote the dead lever through electric putter, make the brush of dead lever one end and the surface contact of work piece, the work piece surface's of pairing rotation sand ball is scraped and is swept, clean through the mode of carrying out the rotation to the work piece in throwing the ball box, avoided taking out the work piece and thrown the ball box and cleaned influence workshop environment, and improved the effect that the work piece cleaned, alleviateed the work load at the operation personnel simultaneously.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of a support plate, a rotating rod and a gear of the present invention, partially shown in a top-down view;

fig. 4 is a schematic front view of the present invention.

In the figure: 1. a shot blasting box body; 2. a stepping motor; 3. a rotating shaft; 4. a support disc; 5. rotating the rod; 6. a gear; 7. connecting blocks; 8. hooking; 9. a drive motor; 10. a shot-blasting machine; 11. a sweeping assembly; 1101. a support plate; 1102. an electric push rod; 1103. fixing the rod; 1104. a brush; 12. acrylic organic glass.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a multi-station rotary shot blasting machine comprises: the shot blasting box comprises a shot blasting box body 1, wherein a stepping motor 2 is installed at the top of the shot blasting box body 1, the stepping motor 2 is controlled by a PLC (programmable logic controller), and the quantity and the frequency of control pulses of the stepping motor 2 are adjusted, so that the single rotation position of the stepping motor 2 is 90 degrees, an output shaft of the stepping motor 2 is fixedly connected with a rotating shaft 3, one end of the rotating shaft 3 movably penetrates through the top of the shot blasting box body 1, the bottom of the rotating shaft 3 is fixedly connected with a supporting plate 4, four rotating rods 5 are installed inside the supporting plate 4 at equal intervals along the circumference, gears 6 are fixedly connected to the middle parts of the rotating rods 5, two gears 6 positioned on the same side in the four gears 6 are meshed with each other, a connecting block 7 is fixedly connected to the bottom of each rotating rod 5, a hook 8 is installed at the bottom of each connecting block 7, a driving motor 9 is installed at the top of the supporting plate 4, mounting frames are fixedly connected to two ends of the driving motor 9, the driving motor 9 is fixedly installed at the top of the supporting plate 4 through the mounting frames, and the output shaft of the driving motor 9 is fixedly connected to the tops of a group of the rotating rods 5; the output end of the driving motor 9 drives the group of rotating rods 5 to slowly rotate, and the group of rotating rods 5 rotate to enable the four gears 6 on the surfaces of the four rotating rods 5 to be mutually meshed to realize the autorotation of the four hooks 8, so that the workpieces slowly autorotate, and the autorotated workpieces are subjected to shot blasting at the positions of shot blasting devices 10;

three shot blasting machines 10 are arranged on one side of the interior of the shot blasting box body 1 at equal intervals, and a scraping and sweeping assembly 11 is arranged on the other side of the interior of the shot blasting box body 1. And the surface of the shot-blasted workpiece is swept through the arrangement of the sweeping component 11.

Referring to fig. 1, in the present embodiment: the surface of the rotating shaft 3 is provided with a bearing, the inner ring of the bearing is fixedly connected with the surface of the rotating shaft 3, and the outer ring of the bearing is fixedly connected with the inside of the shot blasting box body 1. Through the setting of bearing, improve axis of rotation 3 pivoted stability.

Referring to fig. 1-2, in the present embodiment: the circular stopper of top fixedly connected with of dwang 5, the activity ball is installed to the bottom symmetry of stopper, and the ring channel has been seted up along circumference equidistance in the top of supporting disk 4, and the bottom setting of activity ball is in the inside of adjacent ring channel. Through the establishment of activity ball and ring channel, be convenient for support dwang 5, and improved dwang 5 pivoted stability.

Referring to fig. 1, in the present embodiment: the sweeping assembly 11 includes: the shot blasting box body comprises a supporting plate 1101, an electric push rod 1102, a fixing rod 1103 and a brush 1104, wherein one end of the supporting plate 1101 is fixedly connected to the outer side wall of the shot blasting box body 1, the bottom of the electric push rod 1102 is installed on the surface of the supporting plate 1101, one end of the fixing rod 1103 is fixedly connected to the output end of the electric push rod 1102, the other end of the fixing rod 1103 is movably penetrated through the side wall of the shot blasting box body 1, and one side of the brush 1104 is fixedly connected to the other end of the fixing rod 1103. When the shot-blasted workpiece rotates to one side of the brush 1104, the electric push rod 1102 pushes the fixing rod 1103, so that the brush 1104 at one end of the fixing rod 1103 is in contact with the surface of the workpiece, and sand shots on the surface of the rotating workpiece are swept.

Referring to fig. 1-2, in the present embodiment: the top of couple 8 is equipped with the screw thread, and the thread groove has been seted up to the bottom of connecting block 7, and the mode threaded connection that threaded rod and thread groove agree with is passed through to the top of couple 8 and the bottom of connecting block 7. When changing the couple, through connecting

block

7 and 8 threaded connection of couple, be convenient for dismantle the change to couple 8 to be convenient for install and required work piece assorted couple.

Referring to fig. 4, in the present embodiment: the front side of the shot blasting box body 1 is provided with a door frame, and the interior of the door frame is hinged with acrylic organic glass 12. Through the setting of ya keli organic glass 12, the operating personnel of being convenient for observe the processing condition of the inside work piece of shot-blasting box 1.

The working principle is as follows: the method comprises the steps that a power supply is switched on, when shot blasting is carried out on workpieces, firstly, four workpieces are hung in four hooks 8, acrylic organic glass 12 is closed, a stepping motor 2 is controlled through a PLC, the single rotation position of the stepping motor 2 is 90 degrees, an output end of the stepping motor 2 drives a supporting plate 4 to rotate 90 degrees, the four hooks 8 distributed at equal intervals below the supporting plate 4 rotate 90 degrees, when a single workpiece rotates to one side of a shot blasting machine 10, on the other hand, an output end of a driving motor 9 drives a group of rotating rods 5 to rotate slowly, and through the rotation of the group of rotating rods 5, four gears 6 on the surfaces of the four rotating rods 5 are meshed with each other, the four hooks 8 rotate, so that the workpieces are slowly rotated, and the rotated workpieces are evenly shot blasting processed when passing through the shot blasting machine 10; after the workpieces are shot-blasted, when a single workpiece rotates to the direction of the brush 1104, the electric push rod 1102 pushes the fixed rod 1103, so that the brush 1104 at one end of the fixed rod 1103 is in contact with the surface of the workpiece, and sand shots on the surface of the rotating workpiece are swept. Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A multistation rotation type shot-blasting machine includes: shot blasting box body (1), its characterized in that: the shot blasting machine is characterized in that a stepping motor (2) is installed at the top of the shot blasting box body (1), an output shaft of the stepping motor (2) is fixedly connected with a rotating shaft (3), one end of the rotating shaft (3) movably penetrates through the top of the shot blasting box body (1), the bottom of the rotating shaft (3) is fixedly connected with a supporting plate (4), four rotating rods (5) are installed in the supporting plate (4) along the circumference at equal intervals, gears (6) are fixedly connected to the middle of the rotating rods (5), the four gears (6) on the same side in the gears (6) are meshed with each other, a connecting block (7) is fixedly connected to the bottom of the rotating rod (5), a hook (8) is installed at the bottom of the connecting block (7), a driving motor (9) is installed at the top of the supporting plate (4), and an output shaft of the driving motor (9) is fixedly connected to the tops of the rotating rods (5);

three peening machines (10) are installed to inside one side equidistance of shot-blasting box body (1), the inside opposite side of shot-blasting box body (1) is provided with scrapes and sweeps subassembly (11).

2. The multi-station rotary type shot blasting machine as claimed in claim 1, wherein: the shot blasting machine is characterized in that a bearing is arranged on the surface of the rotating shaft (3), an inner ring of the bearing is fixedly connected with the surface of the rotating shaft (3), and an outer ring of the bearing is fixedly connected with the inside of the shot blasting box body (1).

3. The multi-station rotary shot blasting machine as claimed in claim 1, wherein: the circular stopper of top fixedly connected with of dwang (5), movable ball is installed to the bottom symmetry of stopper, the ring channel has been seted up along circumference equidistance in the top of supporting disk (4), the bottom setting of activity ball is adjacent the inside of ring channel.

4. The multi-station rotary type shot blasting machine as claimed in claim 1, wherein: the squeegee assembly (11) includes: the shot blasting machine comprises a supporting plate (1101), an electric push rod (1102), a fixing rod (1103) and a hairbrush (1104), wherein one end of the supporting plate (1101) is fixedly connected to the outer side wall of a shot blasting box body (1), the bottom of the electric push rod (1102) is installed on the surface of the supporting plate (1101), one end of the fixing rod (1103) is fixedly connected to the output end of the electric push rod (1102), the other end of the fixing rod (1103) movably penetrates through the side wall of the shot blasting box body (1), and one side of the hairbrush (1104) is fixedly connected to the end of the other end of the fixing rod (1103).

5. The multi-station rotary type shot blasting machine as claimed in claim 1, wherein: the top of the hook (8) is provided with threads, the bottom of the connecting block (7) is provided with thread grooves, and the top of the hook (8) is in threaded connection with the bottom of the connecting block (7) in a threaded rod and thread groove fit mode.

6. The multi-station rotary type shot blasting machine as claimed in claim 1, wherein: the shot blasting box is characterized in that a door frame is arranged on the front side of the shot blasting box body (1), and acrylic organic glass (12) is hinged inside the door frame.