CN211193521U - Three-throwing-head rubber track shot blasting machine - Google Patents
Three-throwing-head rubber track shot blasting machine Download PDFInfo
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- CN211193521U CN211193521U CN201922156611.6U CN201922156611U CN211193521U CN 211193521 U CN211193521 U CN 211193521U CN 201922156611 U CN201922156611 U CN 201922156611U CN 211193521 U CN211193521 U CN 211193521U
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Abstract
A three-throwing-head rubber crawler belt shot blasting machine comprises a machine body, wherein a shot blasting chamber is arranged at the lower part of the machine body, and a spiral conveyor is arranged below the shot blasting chamber. Three impeller heads are arranged above the machine body and are arranged in a shape like a Chinese character 'pin'. A crawler driving assembly is arranged below the impeller head, and a rubber crawler is arranged on the crawler driving assembly. And a shot control system is arranged above the shot blasting device. A shot-slag separator is arranged above the shot control system. One side of the machine body is provided with a bucket elevator, the top of the bucket elevator is connected with the pill-residue separator, and the lower part of the bucket elevator is connected with a spiral conveyor. Two connecting angle steels are arranged between the bucket elevator and the impeller head. A feeding hopper and a feeding machine are arranged on the machine body. The utility model discloses cleaning efficiency and cleaning quality have been improved greatly. The workpiece is separated more thoroughly through a three-stage separation technology, and the service life of the abrasion-resistant part of the shot blasting machine is greatly prolonged.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to three throwing head rubber track abrator.
Background
The crawler-type shot blasting machine is a high-strength wear-resistant rubber crawler or a manganese steel crawler loading workpiece. The shot blasting machine utilizes a high-speed revolving shot blasting device to throw shots onto workpieces in a chamber body, so as to achieve the purpose of cleaning. It is suitable for sand cleaning, rust removing, scale removing and surface strengthening of small castings, forgings, stamping parts, gears, springs and other parts, and is particularly suitable for cleaning and strengthening of parts which are not afraid of collision. The working principle is that a specified number of workpieces are added into a cleaning chamber, and after the machine is started, shot thrown out by the shot blasting device at high speed forms a shot flow bundle which is uniformly struck on the surface of the workpiece, so that the purposes of cleaning and strengthening are achieved. The thrown shots and sand grains flow into a lifter and are lifted into a separator by the lifter for separation. The dust is sucked and sent to the dust remover by the fan to be filtered, clean air is discharged into the atmosphere, the dust on the cloth bag falls into a dust collecting box at the bottom of the dust remover through pulse back flushing, a user can regularly clear the dust, waste sand flows out from a waste pipe, and the user can recycle the dust. The shot-sand mixture is recovered by a recycling pipe and enters the chamber body, the shot-sand mixture is recycled after being separated by the separator, and clean shots enter the impeller head to throw and beat workpieces through the electromagnetic shot supply gate. The existing common crawler-type shot blasting machine adopts the symmetrical arrangement of double shot blasting machines, is low in cleaning efficiency and incomplete in cleaning, has cleaning dead angles for complex workpieces, needs secondary manual finishing and is low in efficiency.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims at providing a three rubber track shot-blasting machines of throwing head.
The utility model adopts the following technical proposal:
a three-throwing-head rubber track shot blasting machine comprises a machine body, wherein the machine body is a sealing shell. The lower part of the machine body is provided with a shot blasting chamber, the side wall of the shot blasting chamber is provided with a sealing door, and a spiral conveyor is arranged below the shot blasting chamber.
Three impeller heads are arranged above the machine body and are arranged in a shape like the Chinese character 'pin'. The lower two impeller heads are symmetrically and horizontally arranged, and the upper impeller head is arranged in an up-down inclined manner;
a crawler driving assembly is arranged below the impeller head, and a rubber crawler is arranged on the crawler driving assembly.
And a shot control system is arranged above the shot blasting device. And a shot-slag separator is arranged above the shot control system.
A bucket elevator is arranged on one side of the machine body, the top of the bucket elevator is connected with a pill-residue separator, and the lower part of the bucket elevator is connected with a spiral conveyor. Two connecting angle steels are arranged between the bucket elevator and the impeller head.
A feeding hopper and a feeding machine are arranged on the machine body.
Furthermore, the pellet and slag separator comprises a magnetic separation shell, a drum screen, a primary magnetic separation cylinder assembly and a secondary magnetic separation cylinder assembly. The drum screen is arranged at the upper end of the magnetic separation shell. The first-stage magnetic separation drum assembly is arranged below the roller screen, and the second-stage magnetic separation drum assembly is arranged below the first-stage magnetic separation drum assembly. A first movable baffle is arranged between the first-stage magnetic separation cylinder assembly and the rotary screen.
Furthermore, an outlet is arranged below the secondary magnetic separation cylinder assembly.
Furthermore, an observation door is arranged on the magnetic separation shell. The observation door is positioned at the corresponding position of the primary magnetic separation cylinder assembly.
Further, an air inlet door is arranged on one side of the lower end of the magnetic separation shell, and a movable baffle plate II is arranged between the air inlet door and the primary magnetic separation barrel assembly.
Furthermore, a winnowing separation channel is arranged below the second movable baffle.
The utility model has the advantages that:
1) the three impeller heads are respectively used for cleaning the outer surface and the end face of a workpiece in the roller and the inner cavity of a complex workpiece, so that the cleaning efficiency and the cleaning quality are greatly improved.
2) And conveying the steel shots after shot blasting to the workpiece to a shot-slag separator again through a screw conveyor and a bucket elevator for recycling. The steel shots entering the shot-slag separator are firstly screened by a drum screen, then are magnetically separated for two times by a primary magnetic separation cylinder assembly, then are winnowed, and clean steel shots flow into the shot blasting device for recycling. A small amount of steel shots are mixed with the wooden shell and the molding sand separated by the primary magnetic separation cylinder assembly, the steel shots and impurities are separated again by the secondary magnetic separation cylinder assembly, the steel shot and the impurities are thoroughly separated by the separator, the waste of the steel shots is reduced, and the steel shots separated by the secondary magnetic separation cylinder do not participate in shot blasting of the shot blasting device and directly enter the screw conveyor, the elevator and the separator for recycling. The steel shot is separated more thoroughly by the three-stage separation technology, the service life of the abrasion-resistant part of the shot blasting machine is greatly prolonged, and the use cost of equipment is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic structural diagram of a pellet separator.
Reference numerals: 1-machine body, 2-shot slag separator, 2-1-rotary screen, 2-2-first-stage magnetic separation cylinder assembly, 2-3-second-stage magnetic separation cylinder assembly, 2-4-winnowing separation channel, 2-5-dust remover upper pipe interface, 2-6-outlet, 2-7-movable baffle I, 2-8-movable baffle II, 2-9-observation door, 2-10-air inlet door, 2-11 magnetic separation shell, 3-maintenance platform component, 4-bucket elevator, 5-shot control system, 6-shot blasting machine, 7-dust remover upper pipe, 8-shot blasting chamber, 9-crawler belt driving assembly, 10-foundation, 11-spiral conveyor, 12-feeding machine, 13-motor-driven door, 14-feeding hopper, 15-rubber track and 16-connecting angle steel.
Detailed Description
For the convenience of understanding, the technical solution of the present invention is further described in detail below by way of embodiments with reference to the accompanying drawings:
as shown in fig. 1-4, a three-throwing-head rubber track shot blasting machine comprises a machine body 1, wherein the machine body 1 is a sealed shell. The machine body 1 is fixedly arranged on a foundation 10.
The lower part of the machine body 1 is provided with a shot blasting chamber 8, the side wall of the shot blasting chamber 8 is provided with a sealing door, and a spiral conveyor 11 is arranged below the shot blasting chamber 8.
Three impeller heads 6 are arranged above the machine body 1, and the three impeller heads 6 are arranged in a shape like the Chinese character 'pin'. The two impeller heads 6 are symmetrically and horizontally arranged and used for cleaning the outer surface and the end surface of a workpiece in the roller; the third impeller head is arranged in an upper-lower octave inclined mode and used for cleaning the surface of a workpiece in the roller and the inner cavity of a complex workpiece.
A crawler driving assembly 9 is arranged below the impeller head 6, and a rubber crawler 15 is arranged on the crawler driving assembly 9. The crawler driving assembly 9 drives the impeller head 6 to work.
And a shot control system 5 is arranged above the shot blasting device 6. A shot-slag separator 2 is arranged above the shot control system 5. The lower end of the pellet and slag separator 2 is provided with an upper dust remover pipeline 7.
One side of the machine body 1 is provided with a bucket elevator 4, and the other side of the machine body 1 is provided with an overhaul platform assembly 3. The top of the bucket elevator 4 is connected with the pellet and slag separator 2. The lower part of the bucket elevator 4 is connected to a screw conveyor 11.
The body 1 is provided with a motorized door 13. The motorized door 13 is located in correspondence with the impeller 6.
The machine body 1 is provided with a feeding hopper 14. The upper hopper 14 is located on the side of the sealing door adjacent to the blasting chamber 8.
A feeding machine 12 is arranged on the machine body 1, the feeding machine 12 is located at a position corresponding to the feeding hopper 14, and the feeding machine 12 can drive the feeding hopper 14 to overturn.
Two connecting angle steels 16 are arranged between the bucket elevator 4 and the impeller head 6 and used for improving the stability of the bucket elevator.
The pellet and slag separator 2 comprises a magnetic separation shell 2-11, a drum screen 2-1, a primary magnetic separation cylinder assembly 2-2 and a secondary magnetic separation cylinder assembly 2-3. The rotary screen 2-1 is arranged at the upper end of the magnetic separation shell 2-11. The primary magnetic separation cylinder assembly 2-2 is arranged below the rotary screen 2-1, and a movable baffle I2-7 is arranged between the primary magnetic separation cylinder assembly 2-2 and the rotary screen 2-1. The secondary magnetic separation cylinder assembly 2-3 is arranged below the primary magnetic separation cylinder assembly 2-2.
An outlet 2-6 is arranged below the secondary magnetic separation cylinder assembly 2-3.
An observation door 2-9 is arranged on the magnetic separation shell 2-11. The observation door 2-9 is positioned at the corresponding position of the primary magnetic separation cylinder assembly 2-2.
An air inlet door 2-10 is arranged on one side of the lower end of the magnetic separation shell 2-11, and a movable baffle plate 2-8 is arranged between the air inlet door 2-10 and the primary magnetic separation barrel assembly 2-2.
The magnetic separation shell 2-11 is provided with an upper pipeline interface 2-5 of a dust remover. The upper pipeline connector 2-5 of the dust remover is positioned between the second movable baffle 2-8 and the second-stage magnetic separation cylinder assembly 2-3. The upper pipeline interfaces 2-5 of the dust remover are connected with an upper pipeline 7 of the dust remover.
An air separation channel 2-4 is arranged below the second movable baffle 2-8.
When the workpiece is shot-blasted, the steel shots enter the shot control system 5 through the shot-slag separator 2, then fall into the three shot blasting devices 6, and are shot-blasted into the shot blasting chamber 8 by the three shot blasting devices 6 to perform shot blasting on the workpiece. Three impeller heads 6 are arranged in a shape like the Chinese character 'pin', two impeller heads 6 are symmetrically and horizontally arranged and used for cleaning the outer surface and the end surface of a workpiece in the roller, the third impeller head is inclined upwards and downwards at an octave angle and used for cleaning the surface of the workpiece in the roller and the inner cavity of a complex workpiece, the cleaning efficiency is doubled, and the cleaning quality of the workpiece is doubled. And the steel shots after the shot blasting of the workpiece are conveyed to the shot-slag separator 2 again through the screw conveyor 11 and the bucket elevator 4 for recycling. The steel shots entering the shot-slag separator 2 are firstly screened by a drum screen 2-1, then are magnetically separated twice by a primary magnetic separation barrel assembly 2-2, then are winnowed, and clean steel shots flow into an impeller head for recycling. The wood shell and the molding sand separated by the first-stage magnetic separation cylinder assembly 2-2 are mixed with a small amount of steel shots, and the steel shots and impurities are separated again by the second-stage magnetic separation cylinder assembly 2-3, so that the steel shots and the impurities are thoroughly separated by the separator, the waste of the steel shots is reduced, and the steel shots separated by the second-stage magnetic separation cylinder assembly 2-3 do not participate in shot blasting of the shot blasting machine and directly enter a screw conveyor, a lifting machine and the separator for recycling. The steel shots are separated more thoroughly by a three-stage separation technology.
The above embodiments are merely illustrative or explanatory of the technical solution of the present invention, and should not be construed as limiting the technical solution of the present invention, and it is obvious that those skilled in the art can make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. The present invention also includes such modifications and variations provided they come within the scope of the appended claims and their equivalents.
Claims (6)
1. The three-throwing-head rubber track shot blasting machine is characterized by comprising a machine body, wherein the machine body is a sealed shell, a shot blasting chamber is arranged at the lower part of the machine body, a sealing door is arranged on the side wall of the shot blasting chamber, and a spiral conveyor is arranged below the shot blasting chamber;
three impeller heads are arranged above the machine body in a shape like a Chinese character 'pin', two impeller heads below the machine body are symmetrically and horizontally arranged, the impeller heads above the machine body are arranged in an inclined manner, and a feeding hopper and a feeding machine are arranged on the machine body;
a crawler driving assembly is arranged below the shot blasting device, a rubber crawler is arranged on the crawler driving assembly, a shot control system is arranged above the shot blasting device, and a shot-slag separator is arranged above the shot control system;
a bucket elevator is arranged on one side of the machine body, the top of the bucket elevator is connected with a shot-residue separator, the lower portion of the bucket elevator is connected with a spiral conveyor, and two connecting angle steels are arranged between the bucket elevator and the impeller head.
2. The three-throw head rubber track shot blasting machine of claim 1, wherein: the pellet separator comprises a magnetic separation shell, a rotary screen, a first-stage magnetic separation cylinder assembly and a second-stage magnetic separation cylinder assembly, wherein the rotary screen is arranged at the upper end of the magnetic separation shell, the first-stage magnetic separation cylinder assembly is arranged below the rotary screen, the second-stage magnetic separation cylinder assembly is arranged below the first-stage magnetic separation cylinder assembly, and a movable baffle I is arranged between the first-stage magnetic separation cylinder assembly and the rotary screen.
3. The three-throw head rubber track shot blasting machine of claim 2, wherein: an outlet is arranged below the secondary magnetic separation cylinder assembly.
4. The three-throw head rubber track shot blasting machine of claim 3, wherein: be provided with the observation door on the magnetic separation casing, the observation door is located one-level magnetic separation section of thick bamboo assembly and corresponds position department.
5. The three-throw head rubber track shot blasting machine of claim 4, wherein: an air inlet door is arranged on one side of the lower end of the magnetic separation shell, and a movable baffle II is arranged between the air inlet door and the primary magnetic separation barrel assembly.
6. The three-throw head rubber track shot blasting machine of claim 5, wherein: and a winnowing separation channel is arranged below the second movable baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156611.6U CN211193521U (en) | 2019-12-05 | 2019-12-05 | Three-throwing-head rubber track shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922156611.6U CN211193521U (en) | 2019-12-05 | 2019-12-05 | Three-throwing-head rubber track shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193521U true CN211193521U (en) | 2020-08-07 |
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ID=71884182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922156611.6U Active CN211193521U (en) | 2019-12-05 | 2019-12-05 | Three-throwing-head rubber track shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193521U (en) |
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2019
- 2019-12-05 CN CN201922156611.6U patent/CN211193521U/en active Active
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