CN213731206U

CN213731206U - Shot blasting machine for steel structure production

Info

Publication number: CN213731206U
Application number: CN202022286910.4U
Authority: CN
Inventors: 赵雪森
Original assignee: Baoding Jingyang Steel Structure Engineering Co ltd
Current assignee: Baoding Jingyang Steel Structure Engineering Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a shot blasting machine for steel structure production, relating to the field of steel structure production mechanical equipment; the shot blasting machine comprises a machine body, wherein the machine body comprises a processing part and a recovery part, the processing part is arranged at the upper part of the machine body and comprises a shot blasting machine, two sides of the shot blasting machine are welded with threaded sleeves, the threaded sleeves are arranged on a threaded rod, the threaded rod is rotatably arranged in the machine body, an a sleeve rod is arranged on the shot blasting machine, and a b sleeve rod is sleeved on the a sleeve rod; a conveying frame is arranged right below the shot blasting device and penetrates through the interior of the machine body; the recovery part is arranged right below the conveying frame and comprises a filter screen, the filter screen is obliquely arranged, and a collecting box is arranged right below the filter screen; make the impeller head round trip movement through rotating the threaded rod for it is big to throw the ball area, and is wide to the covering surface of steel construction, and the treatment effect is better.

Description

Shot blasting machine for steel structure production

Technical Field

The utility model relates to a steel construction production mechanical equipment field specifically is a shot-blasting machine is used in steel construction production.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shots thrown by the shot blasting machine, the shot blasting machine can simultaneously perform sand shakeout, core removal and cleaning on the casting, the shot blasting machine is also called a sand blasting machine and a sand blasting machine, the shot blasting machine is of various types, and the through shot blasting machine has high working efficiency when performing surface treatment on a steel structure.

When carrying out the shot-blast of some great steel constructions of volume and handling, need use through type shot-blasting machine, because this type of steel construction is bulky, can't reach the overlay type clearance when carrying out shot-blast to its surface for the cleaning effect to the steel construction is relatively poor, can't filter to shot and the waste residue that drops moreover, and is relatively poor to the recovery effect of recycling of shot.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shot-blasting machine is used in steel construction production to solve 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:

a shot blasting machine for steel structure production comprises a machine body, wherein a processing part and a recovery part are arranged in the machine body, the processing part is arranged at the upper part of the machine body and comprises a shot blasting device, two sides of the shot blasting device are welded with threaded sleeves, the threaded sleeves are arranged on threaded rods, the threaded rods are rotatably arranged in the machine body, a sleeve rod a is arranged on the shot blasting device, and a sleeve rod b is sleeved on the sleeve rod a; a conveying frame is arranged right below the shot blasting device and penetrates through the interior of the machine body; the recycling part is arranged under the conveying frame and comprises a filter screen, the filter screen is obliquely arranged, and an a collecting box is arranged under the filter screen.

As a further aspect of the present invention: the b loop bar is connected with a feed inlet, the feed inlet is arranged at the top of the machine body, and the feed inlet is also communicated with a fan.

As a further aspect of the present invention: be provided with the transmission room under the fan, the one end setting of threaded rod is in the transmission room, the threaded rod is provided with a runner on the part of transmission room, connect through the belt between the a runner, still be provided with inverter motor in the transmission room, be provided with b runner on inverter motor's output and a threaded rod, connect through the belt between the b runner.

As a further aspect of the present invention: the high one end of filter screen is connected with the vibrations piece, the vibrations piece sets up the outside at the organism, be provided with on the vibrations piece and strike the piece, it is connected with the movable rod on the piece to strike, the other end of movable rod rotates and is connected with the dwang, the other end of dwang rotates and connects on the pillar, the pillar sets up on the carousel, the carousel is connected on gear motor's output, gear motor sets up the top at the organism.

As a further aspect of the present invention: the adjustable speed reducer is characterized in that a plurality of limiting rings are arranged on the movable rod and fixed on the machine body, and a shaft sleeve is arranged at the output end of the speed reducing motor and fixed at the top of the machine body.

As a further aspect of the present invention: the lower end of the filter screen is provided with a discharge port, and a b collecting box is arranged below the discharge port.

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

according to the device, the threaded sleeves are welded on the two sides of the shot blasting device and are arranged on the threaded rod, and the shot blasting device can move back and forth by rotating the threaded rod, so that the shot blasting area is large, the coverage area of a steel structure is wide, and the treatment effect is better; the sleeve is connected with the feed inlet, so that the impeller head can be continuously communicated with the feed inlet when moving;

this device makes can filter the waste residue of shot and clearance through setting up the filter screen, has improved the recovery efficiency of shot to be provided with the vibrations piece in the one end of filter screen, improve and strike the vibrations piece and drive the filter screen vibrations, make the filter screen can not take place to block up, the work efficiency of device is high.

Drawings

FIG. 1 is a schematic structural diagram of a shot blasting machine for steel structure production.

FIG. 2 is a schematic structural diagram of the side surface of the shot blasting machine for steel structure production.

FIG. 3 is a schematic structural diagram of a transmission chamber in the shot blasting machine for steel structure production.

In the figure: the shot blasting machine comprises a machine body-1, a shot blasting machine-2, a threaded sleeve-3, a threaded rod-4, a sleeve rod-5, a sleeve rod-6, a feeding hole-7, a fan-8, a rotating wheel-9, a rotating wheel-10, a variable frequency motor-11, a conveying frame-12, a filter screen-13, a discharging hole-14, a collecting box-15, a collecting box-16, a speed reducing motor-17, a shaft sleeve-18, a rotating disc-19, a support column-20, a rotating rod-21, a movable rod-22, a limiting ring-23, a knocking block-24 and a vibrating block-25.

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.

Example 1

Referring to fig. 1 to 3, in embodiment 1 of the present invention, a shot blasting machine for steel structure production includes a machine body 1, the machine body 1 includes a processing portion and a recycling portion, the processing portion is disposed on an upper portion of the machine body 1 and includes a shot blasting machine 2, the shot blasting machine 2 is used for ejecting shots to play a role of cleaning a steel structure, two sides of the shot blasting machine 2 are welded with a threaded sleeve 3, the threaded sleeve 3 is used for driving one end of the shot blasting machine 2, the threaded sleeve 3 is disposed on a threaded rod 4, the threaded rod 4 is used for driving the threaded sleeve 3 to move, the threaded rod 4 is rotatably disposed in the machine body 1, the shot blasting machine 2 is provided with an a-sleeve rod 5, the a-sleeve rod 5 is sleeved with a-sleeve rod 6, the a-sleeve rod 5 and the b-sleeve rod 6 are used for transferring shots, a conveying frame 12 is disposed right below the shot blasting machine 2, the conveying frame 12 penetrates through the interior of the machine body 1, the transfer frame 12 is used to transfer the steel structure.

Further, be connected with feed inlet 7 on the b loop bar 6, feed inlet 7 sets up at the top of organism 1, and feed inlet 7 is used for carrying the shot, feed inlet 7 still communicates there is fan 8, and fan 8 produces wind-force and blows the shot to in the better transport impeller head 2 of shot.

Further, be provided with the transmission room under fan 8, the one end setting of threaded rod 4 is in the transmission room, threaded rod 4 is provided with a runner 9 on the part of transmission room, and a runner 9 is used for driving threaded rod 4 and rotates, connect through the belt between the a runner 9 to threaded rod 4 synchronous rotation, still be provided with inverter motor 11 in the transmission room, be provided with b runner 10 on inverter motor 11's the output and a threaded rod 4, connect through the belt between the b runner 10, inverter motor 11 drives threaded rod 4 positive and negative rotations through b runner 10 transmission.

Example 2

Referring to fig. 1 to 3, the recycling part is disposed under the conveying frame 12, and includes a filter screen 13, the filter screen 13 is disposed in an inclined manner, the filter screen 13 is used for filtering waste slag, a collecting box 15 is disposed under the filter screen 13, the collecting box 15 is used for collecting the filtered waste slag, a discharging port 14 is disposed at a lower end of the filter screen 13, the filtered shot falls from the discharging port 14, a collecting box 16 b is disposed under the discharging port 14, and the collecting box 16 b is used for collecting the fallen shot.

Furthermore, one end of the filter screen 13 at the high end is connected with a vibration block 25, the vibration block 25 is arranged outside the machine body 1, the vibration block 25 is used for driving the filter screen 13 to vibrate, the vibration block 25 is provided with a knocking block 24, the knocking block 24 is used for knocking the vibration block 25, the knocking block 24 is connected with a movable rod 22, the movable rod 22 is used for driving the knocking block 24 to move up and down, the other end of the movable rod 22 is rotatably connected with a rotating rod 21, the rotating rod 21 is used for driving the movable rod 22 to move up and down, the other end of the rotating rod 21 is rotatably connected to the pillar 20, the pillar 20 is used for driving the rotating rod 21 to rotate, the supporting column 20 is arranged on a rotary table 19, the rotary table 19 is used for driving the supporting column 20 to rotate, the rotary table 19 is connected to the output end of the speed reducing motor 17, the speed reducing motor 17 is arranged at the top of the machine body 1, and the speed reducing motor 17 is used for driving the turntable 19 to rotate.

Furthermore, a plurality of limiting rings 23 are arranged on the movable rod 22, the limiting rings 23 are fixed on the machine body 1, the limiting rings 23 are used for fixing the position of the movable rod 22, a shaft sleeve 18 is arranged on the output end of the speed reducing motor 17, the shaft sleeve 18 is fixed at the top of the machine body 1, and the shaft sleeve 18 plays a role in fixing.

The working principle is as follows: a steel structure to be processed is conveyed into the machine body 1 from the conveying frame 12, shot is added through the feeding hole 7, the fan 8 is controlled to work, so that wind power is generated on the shot to be thrown in, the shot can be better conveyed into the shot blasting device 2, meanwhile, the variable frequency motor 11 is controlled to work, the threaded rod 4 is driven to rotate forward and backward through the transmission of the b rotating wheel 10, the threaded sleeve 3 drives the shot blasting device 2 to move back and forth on the threaded rod 4, the shot blasting area is increased, and the steel structure processing effect is better; waste residue and the shot that produce after the processing fall on filter screen 13, the waste residue falls into a collecting box 15 through filter screen 13, the shot landing is 14 departments to the discharge gate, fall into b collecting box 16, control gear motor 17 work simultaneously, make carousel 19 drive pillar 20 rotate, pillar 20 drives dwang 21 and rotates, make movable rod 22 reciprocate to drive and strike piece 24 and strike vibrations piece 25, vibrations piece 25 drives filter screen 13 vibrations, make filter screen 13 can not take place to block up and influence screening work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The shot blasting machine for the steel structure production is characterized by comprising a machine body (1), wherein a processing part and a recovery part are arranged in the machine body (1), the processing part is arranged on the upper part of the machine body (1) and comprises a shot blasting device (2), two sides of the shot blasting device (2) are welded with thread sleeves (3), the thread sleeves (3) are arranged on a threaded rod (4), the threaded rod (4) is rotatably arranged in the machine body (1), an a sleeve rod (5) is arranged on the shot blasting device (2), and a b sleeve rod (6) is sleeved on the a sleeve rod (5); a conveying frame (12) is arranged right below the shot blasting device (2), and the conveying frame (12) penetrates through the interior of the machine body (1); the recycling part is arranged right below the conveying frame (12) and comprises a filter screen (13), the filter screen (13) is obliquely arranged, and an a collecting box (15) is arranged right below the filter screen (13).

2. The shot blasting machine for producing the steel structure according to claim 1, wherein a feed inlet (7) is connected to the sleeve rod (6) b, the feed inlet (7) is arranged at the top of the machine body (1), and the feed inlet (7) is further communicated with a fan (8).

3. The shot blasting machine for steel structure production according to claim 2, characterized in that a transmission chamber is arranged right below the fan (8), one end of the threaded rod (4) is arranged in the transmission chamber, the threaded rod (4) is provided with an a rotating wheel (9) on the part of the transmission chamber, the a rotating wheels (9) are connected through a belt, a variable frequency motor (11) is further arranged in the transmission chamber, a b rotating wheel (10) is arranged on the output end of the variable frequency motor (11) and one threaded rod (4), and the b rotating wheels (10) are connected through a belt.

4. The shot blasting machine for steel structure production according to claim 1, characterized in that, the high one end of filter screen (13) is connected with vibrations piece (25), vibrations piece (25) set up the outside at organism (1), be provided with on vibrations piece (25) and strike piece (24), strike and be connected with movable rod (22) on piece (24), the other end of movable rod (22) rotates and is connected with dwang (21), the other end of dwang (21) rotates and connects on pillar (20), pillar (20) set up on carousel (19), carousel (19) are connected on the output of gear motor (17), gear motor (17) set up the top at organism (1).

5. The shot blasting machine for producing the steel structure according to claim 4, wherein a plurality of limiting rings (23) are arranged on the movable rod (22), the limiting rings (23) are fixed on the machine body (1), a shaft sleeve (18) is arranged at the output end of the speed reducing motor (17), and the shaft sleeve (18) is fixed at the top of the machine body (1).

6. The shot blasting machine for steel structure production according to claim 4, wherein a discharge port (14) is formed at the lower end of the filter screen (13), and a b collecting box (16) is arranged below the discharge port (14).