CN218170017U

CN218170017U - Anti-blocking effective shot blasting machine for precision casting engineering

Info

Publication number: CN218170017U
Application number: CN202221996932.2U
Authority: CN
Inventors: 施华
Original assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Current assignee: Yancheng Dafeng Qucheng Machinery Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-12-30
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a precision casting engineering is with preventing effectual shot-blasting machine that blocks up relates to shot-blasting machine technical field, the loach carrying platform comprises a supporting fram, the top of support frame is connected with the workbin, the top inner wall of workbin is provided with self-closing apron mechanism, the bottom of workbin is connected with the feed pipe, the end connection of feed pipe has the first storehouse of scattering, the middle part in the first storehouse of scattering is equipped with first axis of rotation, and the first outer wall in the first storehouse of scattering installs the first axis of rotation pivoted driving motor of drive. The utility model discloses the door plant that workbin top set up has from the closure performance, reduces the user and throws the trouble of opening and closing the door plant when expecting, has saved the time, has reduced intensity of labour, and can break up the speed increase once more to the material among the material flow process to the convenient heat drying process to whole pipeline inside, avoided the inside material that causes because of the humidity of pipeline at the pipeline inner wall at the flow in-process adhesion, thereby caused the problem of jam.

Description

Anti-blocking effective shot blasting machine for precision casting engineering

Technical Field

The utility model relates to a shot-blasting machine technical field, more specifically say, the utility model relates to an accurate casting engineering is with preventing stifled effectual shot-blasting machine.

Background

The shot blasting machine is casting equipment for cleaning or strengthening the surface of a casting by using high-speed shot thrown by a shot blasting machine, the shot blasting machine can simultaneously perform sand shakeout, core removal and cleaning on the casting, and the shot blasting machine is also called a sand blasting machine and a sand blasting machine on the mouth in some areas.

Patent application publication number CN 216138754U's utility model discloses a precision casting engineering is with preventing stifled effectual shot-blasting machine, including holding the case, the bottom intercommunication that holds the case has the second installation shell, and the positive fixed mounting of second installation shell has first motor, and the bottom intercommunication of second installation shell has the feed pipe, and the top intercommunication that holds the case right side has the feed back pipe, and the inside of second installation shell has been seted up and has been held the chamber, and the inside that holds the chamber is provided with the installation roller, and the inside of installation roller is seted up four evenly distributed's the chamber that holds. This technique holds the case through the setting and is used for holding the pellet, is used for returning the pellet that finishes using to the inside that holds the case through setting up the feed back pipe, is used for installing first motor and installation roller through setting up the second installation shell, is used for seeing off the pellet through setting up the feed pipe, has solved the variation in size of the inside high-speed pellet of shot-blasting machine simultaneously to the hourglass material mouth that leads to the bottom blocks up easily, thereby influences the problem of the volume that the pellet was thrown out.

In the above-mentioned patent, the existence is at high flow in-process when the material is the shot promptly, because of the discontinuous collision of body self structure causes follow-up flow velocity to reduce and can't reach expectation flow velocity to make the inside that partial material can't flow back to the workbin cause the problem that the in-process that flows takes place to block up, and when the pipeline is inside to take place moist, easily make the material at the flow in-process adhesion at the pipeline inner wall or because of reducing flow velocity with moist inner wall contact in-process, thereby cause the problem of jam.

Disclosure of Invention

The utility model discloses technical scheme is too single technical problem to prior art solution, provides and is showing the solution that is different from prior art, in order to overcome prior art's above-mentioned defect, the utility model provides an accurate casting engineering is with preventing blocking up effectual shot-blasting machine to solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision casting engineering is with preventing effectual shot-blasting machine that blocks up, includes the support frame, the top of support frame is connected with the workbin, the top inner wall of workbin is provided with self-closing apron mechanism, the bottom of workbin is connected with the feed pipe, the end connection of feed pipe has first scattering storehouse, the middle part in first scattering storehouse is equipped with first axis of rotation, and the outer wall in first scattering storehouse installs the first axis of rotation pivoted first driving motor of drive, fixedly connected with connecting seat between the tip in first scattering storehouse and the support frame, the outer wall of first axis of rotation is a plurality of first scattering boards of annular equidistance distribution, the bottom intercommunication in first scattering storehouse has the honeycomb duct, the one end of honeycomb duct is connected with the acceleration rate subassembly, be connected with the feed back pipe between the one end of acceleration rate subassembly and the bottom outer wall of workbin, the top outer wall of feed back pipe is connected with drying mechanism.

As further description of the technical scheme, the self-closing cover plate mechanism comprises two door plates symmetrically arranged at the top of an inner cavity of the material box, rotating seats are arranged on the inner wall of the top of the material box, which is located on two sides of the end portion of each door plate, and springs are connected between the bottoms of the door plates and the inner side wall of the material box.

As further description of the technical scheme, the door plate is movably connected with the rotating seat through the rotating shaft, and the two end parts of the spring are welded with the bottom of the door plate and the inner side wall of the top of the material box.

As the further description of above-mentioned technical scheme, the acceleration rate subassembly includes and breaks up the storehouse with the second of honeycomb duct and feed back pipe tip intercommunication, the middle part in storehouse is broken up to the second is provided with the second axis of rotation, the outer wall in storehouse is broken up to the second is installed and is driven second axis of rotation pivoted second driving motor, the outer wall of second axis of rotation is annular equidistance and is provided with a plurality of second and breaks up the board.

As a further description of the above technical solution, the drying mechanism includes an air pipe communicated with the material return pipe, the air pipe is provided with a valve, an end of the air pipe is connected with a fixing shell, a heater is installed inside the fixing shell, and a fan is installed on the inner side of the end of the fixing shell.

As a further description of the above technical solution, a fixing frame is fixedly connected to the outside of the fixing shell, and the fixing frame is fixedly connected to the outer wall of the supporting frame through bolts.

As a further description of the above technical solution, an air inlet hole is provided at an end of the fixing shell, and the heater and the fan are both fixedly connected with an inner wall of the fixing shell through screws.

The utility model has the advantages that:

1. by arranging the self-closing cover plate mechanism, when in use, the door plate is turned downwards by applying thrust downwards to the door plate and drives the spring to compress, at the moment, materials can be conveniently put into the material box, after the materials are put into the material box, the arranged door plate can be reset and closed under the action of the spring, so that the door plate has self-closing performance effectively, the trouble of opening and closing the door plate when a user throws materials is reduced, the time is saved, and the labor intensity is reduced;

2. by arranging the speed increasing assembly, the materials can be conveniently scattered and increased in speed again in the material flowing process, the situation that the subsequent flowing speed is reduced and cannot reach the expected flowing speed due to the collision of the self structure of the pipe body is avoided, the materials cannot flow back to the inside of the material box, and the problem of blockage in the flowing process is also reduced;

3. through setting up drying mechanism, the convenience is when the shot-blasting machine is out of work, through opening the valve to control heater and fan start, fan compressed air produces the heat that the air current produced the heater and fills to the inside of whole pipeline, realizes the heating drying process to whole pipeline inside, has avoided the inside material that causes because of the humidity of pipeline at the pipeline inner wall at the flow in-process adhesion, thereby causes the problem of jam.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is the internal structure diagram of the material box of the present invention.

Fig. 3 is a schematic view of the internal structure of the middle fixing shell of the present invention.

Fig. 4 is a front view of the present invention.

Fig. 5 is a schematic structural view of the middle door panel of the present invention.

The reference signs are: 1. a material box; 2. a support frame; 3. a feed pipe; 4. a first scattering bin; 5. a connecting seat; 6. a first rotating shaft; 7. a first scatter plate; 8. a flow guide pipe; 9. a second scattering bin; 10. a second rotating shaft; 11. a second breakup plate; 12. a material return pipe; 13. an air tube; 14. a valve; 15. a fixed mount; 16. a stationary housing; 17. an air inlet hole; 18. a heater; 19. a fan; 20. rotating the base; 21. a door panel; 22. a spring; 23. a first drive motor; 24. a second drive motor.

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.

The shot blasting machine with good anti-blocking effect for the precision casting engineering shown in the attached drawings 1-5 comprises a support frame 2, the top of the support frame 2 is connected with a material box 1, the inner wall of the top of the material box 1 is provided with a self-closing cover plate mechanism, the bottom of the material box 1 is connected with a material supply pipe 3, the end of the material supply pipe 3 is connected with a first scattering bin 4, the middle of the first scattering bin 4 is provided with a first rotating shaft 6, the outer wall of the first scattering bin 4 is provided with a first driving motor 23 for driving the first rotating shaft 6 to rotate, a connecting seat 5 is fixedly connected between the end of the first scattering bin 4 and the support frame 2, the outer wall of the first rotating shaft 6 is annularly and equidistantly distributed with a plurality of first scattering plates 7, the bottom end of the first scattering bin 4 is communicated with a flow guide pipe 8, one end of the flow guide pipe 8 is connected with a speed increasing assembly, a material return pipe 12 is connected between one end of the speed increasing assembly and the outer wall of the bottom of the material box 1, and the outer wall of the top of the material return pipe 12 is connected with a drying mechanism.

According to the drawings of fig. 1-2 and fig. 5, the self-closing cover mechanism comprises two door plates 21 symmetrically arranged at the top of the inner cavity of the material box 1, rotating seats 20 are arranged at the positions of two sides of the end part of the inner wall of the material box 1, springs 22 are connected between the bottom of the door plates 21 and the inner side wall of the material box 1, the door plates 21 and the rotating seats 20 are movably connected through rotating shafts, and the two end parts of the springs 22 are welded with the bottom of the door plates 21 and the inner side wall of the top of the material box 1, so that the door plates 21 have self-closing performance.

According to fig. 1 and 4 show, the speed increasing assembly comprises a second scattering bin 9 communicated with the end part of the guide pipe 8 and the end part of the material return pipe 12, a second rotating shaft 10 is arranged in the middle of the second scattering bin 9, a second driving motor 24 for driving the second rotating shaft 10 to rotate is installed on the outer wall of the second scattering bin 9, and a plurality of second scattering plates 11 are arranged on the outer wall of the second rotating shaft 10 in an annular equidistant mode, so that the materials can be conveniently scattered again in the material flowing process to increase the speed.

According to the drawings shown in fig. 1 and fig. 3-4, the drying mechanism comprises an air pipe 13 communicated with a material return pipe 12, a valve 14 is installed on the air pipe 13, the end portion of the air pipe 13 is connected with a fixing shell 16, a heater 18 is installed inside the fixing shell 16, a fan 19 is installed on the inner side of the end portion of the fixing shell 16, a fixing frame 15 is fixedly connected to the outer portion of the fixing shell 16, the fixing frame 15 is fixedly connected with the outer wall of the supporting frame 2 through bolts, an air inlet hole 17 is formed in the end portion of the fixing shell 16, the heater 18 and the fan 19 are fixedly connected with the inner wall of the fixing shell 16 through screws, and heating and drying treatment of the interior of the whole pipeline is facilitated.

The utility model discloses theory of operation: the utility model discloses a set up self-closing apron mechanism, when using, through exerting thrust downwards to door plant 21, make door plant 21 overturn downwards and drive the compression of spring 22, at this moment, can conveniently drop into the inside of workbin 1 with the material, after the material is dropped into and is accomplished, the door plant 21 that sets up can reset under the effect of spring 22 and close, thereby the effectual door plant 21 that makes has from the closure performance, the trouble of opening and closing door plant 21 when reducing the user and throwing the material, the time of having saved, intensity of labour has been reduced; when materials enter the first scattering bin 4, the first scattering plate 7 is driven to rotate at a high speed by starting the first driving motor 23, the materials are scattered and a high-speed flowing acting force is applied to enter the guide pipe 8, the materials are conveniently scattered and accelerated again in the material flowing process by arranging the acceleration component, the situation that the subsequent flowing speed is reduced due to the collision of the structure of the pipe body, the expected flowing speed cannot be reached, the materials cannot flow back to the inside of the material box 1, and the problem of blockage in the flowing process is also reduced; simultaneously, through setting up dry mechanism, the convenience is when the shot-blasting machine is out of work, through opening valve 14 to control heater 18 and fan 19 and start, fan 19 compressed air produces the heat that the air current produced heater 18 and fills to the inside of whole pipeline, realizes the heating drying process to whole pipeline inside, has avoided the inside material that causes because of the humidity of pipeline at the pipeline inner wall of flowing in-process adhesion, thereby causes the problem of jam.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a precision casting engineering is with preventing stifled effectual shot-blasting machine, includes support frame (2), the top of support frame (2) is connected with workbin (1), its characterized in that: the top inner wall of workbin (1) is provided with self-closing apron mechanism, the bottom of workbin (1) is connected with feed pipe (3), the end connection of feed pipe (3) has first storehouse (4) of scattering, the middle part of first storehouse (4) of scattering is equipped with first axis of rotation (6), and the outer wall of first storehouse (4) of scattering installs the first driving motor (23) of drive first axis of rotation (6) pivoted, fixedly connected with connecting seat (5) between the tip of first storehouse (4) of scattering and support frame (2), the outer wall of first axis of rotation (6) is a plurality of first boards (7) of scattering of annular equidistance distribution, the bottom intercommunication of first storehouse (4) of scattering has honeycomb duct (8), the one end of honeycomb duct (8) is connected with the speed increasing subassembly, be connected with return pipe (12) between the one end of speed increasing subassembly and the bottom outer wall of workbin (1), the top outer wall of return pipe (12) is connected with drying machine.

2. The shot blasting machine with the good anti-blocking effect for the precision casting engineering according to claim 1, is characterized in that: the self-closing cover plate mechanism comprises two door plates (21) symmetrically arranged at the top of an inner cavity of the material box (1), rotating seats (20) are arranged at the positions, located at the two sides of the end part of each door plate (21), of the inner wall of the top of the material box (1), and springs (22) are connected between the bottoms of the door plates (21) and the inner side wall of the material box (1).

3. The shot blasting machine with good anti-blocking effect for the precision casting engineering as claimed in claim 2, characterized in that: the door plate (21) is movably connected with the rotating seat (20) through a rotating shaft, and the two end parts of the spring (22) are welded with the bottom of the door plate (21) and the inner side wall of the top of the material box (1).

4. The shot blasting machine with the good anti-blocking effect for the precision casting engineering according to claim 1, is characterized in that: acceleration rate subassembly includes the second storehouse (9) of breaing up with honeycomb duct (8) and feed back pipe (12) tip intercommunication, the middle part in the second storehouse (9) of breaing up is provided with second axis of rotation (10), the outer wall in the second storehouse (9) of breaing up is installed drive second axis of rotation (10) pivoted second driving motor (24), the outer wall in second axis of rotation (10) is annular equidistance and is provided with a plurality of second and breaks up board (11).

5. The shot blasting machine with the good anti-blocking effect for the precision casting engineering according to claim 1, is characterized in that: drying mechanism includes trachea (13) with feed back pipe (12) intercommunication, install valve (14) on trachea (13), and the end connection of trachea (13) has set casing (16), the internally mounted of set casing (16) has heater (18), and the tip inboard of set casing (16) installs fan (19).

6. The shot blasting machine with good anti-blocking effect for the precision casting engineering according to claim 5, is characterized in that: the outer portion of the fixed shell (16) is fixedly connected with a fixed frame (15), and the fixed frame (15) is fixedly connected with the outer wall of the supporting frame (2) through bolts.

7. The shot blasting machine with good anti-blocking effect for the precision casting engineering according to claim 5, is characterized in that: the end part of the fixed shell (16) is provided with an air inlet hole (17), and the heater (18) and the fan (19) are fixedly connected with the inner wall of the fixed shell (16) through screws.