CN215036594U

CN215036594U - Multi-angle rotating impeller head for shot blasting machine

Info

Publication number: CN215036594U
Application number: CN202023152113.3U
Authority: CN
Inventors: 陈剑文
Original assignee: Yancheng Jingu Machinery Co ltd
Current assignee: Yancheng Jingu Machinery Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-12-07
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a multi-angle rotary impeller head for shot blasting machine, which comprises a support plate and an impeller head main body, wherein the upper surface of the support plate is fixedly provided with a motor by the middle position, the output end of the motor is fixedly provided with a limit block, the surface of the limit block is fixedly connected with a base, the upper surface of the base is fixedly provided with a motor, one side of the base is fixedly connected with a pull rod, and the other side of the base is fixedly provided with the impeller head main body, through the arrangement of a rotating disc and a positioning groove, the rotating block rotates in the positioning groove by rotating the rotating disc, thereby adjusting the required angle, because the positioning groove is arranged in the positioning groove, a positioning block arranged at one side of the rotating block is positioned and fixed on the surface of the positioning groove when the rotating disc is rotated, the rotated impeller head pipe is fixed, and the vibration condition in the process of projecting the impeller head pipe after rotation is reduced, the practicability of the shot blasting machine is improved, and the whole process is simple to operate and convenient to use.

Description

Multi-angle rotating impeller head for shot blasting machine

Technical Field

The utility model belongs to the technical field of the impeller head is relevant, concretely relates to multi-angle rotating impeller head for shot-blasting machine.

Background

The double discs in the impeller head are riveted into one body to form an impeller body, eight blades are mounted on the impeller body, the impeller body and a shot separating wheel positioned in the center of the impeller wheel are mounted on a main shaft driven by a motor together, a protective plate is lined in a cover, a directional sleeve and a shot inlet pipe are mounted on a cover shell, when the impeller head works, shots flow into the impeller head from the shot inlet pipe and are made to obtain an initial speed by the shot separating wheel rotating synchronously with the blades, the shots fly out through a window of the directional sleeve and are thrown onto the blades rotating at a high speed outside the directional sleeve, and are further accelerated by the blades and then thrown onto the surface of a cleaned workpiece, and no vibration transmission of the shots to the blades is ensured due to the synchronous rotation of the shot separating wheel and the blades, so that the abrasion to the blades is reduced, and the principle of the impeller body is that the impeller body is driven by the motor to rotate, and the shots (with cast steel shots, steel wire shots, cut shots, shot-cutting shots and shot-into-shot shots) with the diameter of about 0.2-3.0.0.0 by the action of centrifugal force, Stainless steel shot and the like) to the surface of the workpiece, so that the surface of the workpiece reaches certain roughness, the workpiece becomes attractive, or the welding tensile stress of the workpiece is changed into the compressive stress, and the service life of the workpiece is prolonged. The finish degree of the surface of the workpiece is improved, the paint film adhesive force of the subsequent paint spraying of the workpiece is also improved, and the shot blasting process is almost used in most fields of machinery, such as the industries of ship repair, automobile parts, airplane parts, gun and tank surfaces, bridges, steel structures, glass, steel plate profiles, pipeline inner and outer wall corrosion prevention and even road surfaces and the like.

The prior art has the following problems: the casting angle of the existing shot blasting machine is basically fixed in the casting process, so that the shot blasting machine has great limitation when being used, and the best effect can be achieved by generally adjusting the casting angle of a shot blasting pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-angle rotating impeller head for shot-blasting machine to the current impeller head who proposes in solving above-mentioned background art throws the in-process and throws the angle and is fixed basically, makes the impeller head very big limitation occasionally using, and the general problem that reaches best effect of throwing angle that needs adjust the shot-blasting pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-angle rotating impeller head for shot-blasting machine, includes backup pad and impeller head main part, the upper surface of backup pad leans on intermediate position department fixed mounting to have the motor, the output fixed mounting of motor has the stopper, the fixed surface of stopper is connected with the base, the last fixed surface of base installs the motor, one side fixedly connected with pull rod of base, the opposite side fixed mounting of base has the impeller head main part, one side of impeller head main part leans on intermediate position department fixed mounting to have into ball pipe, the upper surface of impeller head main part rotates and is connected with the rolling disc, the last fixed surface of rolling disc is connected with throws the ball pipe.

Preferably, the surface welding of shot blasting pipe has first fixed block, the second recess has been seted up on the surface of first fixed block, the inner wall fixed mounting of second recess has the buckle, one side fixedly connected with fixed axle of buckle is kept away from to the inner wall of second recess, the surface rotation of fixed axle is connected with the second fixed block, first recess has been seted up to the upper surface of second fixed block, the draw-in groove has been seted up to inside one side of first recess, one side fixedly connected with baffle of second fixed block, second fixed block and first fixed block pass through the fixed axle and rotate the connection.

Preferably, the output end of the motor penetrates through the shot blasting device main body and is fixedly provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with a shot separating wheel, one end of the shot separating wheel is provided with a directional sleeve, the surface of the directional sleeve is provided with a discharge port, and one side of the directional sleeve is fixedly provided with a blade.

Preferably, the one end fixedly connected with turning block of rolling disc, one side of turning block is provided with the locating piece, the inner wall fixed mounting of impeller head main part has the constant head tank, the spacing groove has been seted up to inside one side of constant head tank.

Preferably, the surface of the baffle is fixedly connected with a fixture block, the surface of the shot blasting pipe is far away from a first fixing block fixedly connected with fixing groove, the surface of the fixing groove is movably connected with a fixing rod, and the fixture block and the fixing groove are fixedly installed through the fixing rod.

Preferably, through holes are formed in the surfaces of the fixing groove and the clamping block, and one end of the fixing rod penetrates through the fixing groove and the clamping block through the through holes.

Preferably, the second fixing block and the fixture block are symmetrically arranged around the baffle, and the first fixing block and the fixing groove are symmetrically arranged around the shot blasting pipe.

Compared with the prior art, the utility model provides a multi-angle rotating impeller head for shot-blasting machine possesses following beneficial effect:

the utility model discloses a setting of rolling disc and constant head tank makes the turning block rotate inside the constant head tank through rotating the rolling disc to the required angle of adjustment, because the inside spacing groove of having seted up of constant head tank, the locating piece location that the turning block one side set up when rotating the rolling disc is fixed on the spacing groove surface, make the shot blasting pipe after the rotation fixed, reduced the vibrations of rotating the back shot blasting pipe and throwing the in-process and rock the condition, improved the practicality of impeller head, and whole process operation is simple, facilitate the use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a multi-angle rotary impeller head for an impeller head of the present invention;

FIG. 2 is a partial cross-sectional view of a multi-angle rotary impeller head for an impeller head of the present invention;

FIG. 3 is a front view of a multi-angle rotary impeller head for an impeller head machine provided by the utility model;

FIG. 4 is a partial enlarged view of the point A in the drawing of the present invention;

FIG. 5 is a partial enlarged view of the point B in the drawing according to the present invention;

fig. 6 is a top view of the turning block according to the present invention;

in the figure: 1. a motor; 2. a base; 3. a shot blasting machine main body; 4. a support plate; 5. a pill inlet pipe; 6. a baffle plate; 7. shot blasting pipes; 8. rotating the disc; 9. an electric motor; 10. a blade; 11. an orientation sleeve; 12. a pill separating wheel; 13. a rotating shaft; 14. an outlet port; 15. buckling; 16. a first fixed block; 17. fixing grooves; 18. Fixing the rod; 19. a clamping block; 20. a card slot; 21. a second fixed block; 22. a first groove; 23. a fixed shaft; 24. a second groove; 25. a pull rod; 26. positioning a groove; 27. a limiting groove; 28. rotating the block; 29. positioning blocks; 30. and a limiting block.

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. 1-6, the present invention provides a technical solution: a multi-angle rotary impeller head for an impeller head comprises a support plate 4 and an impeller head main body 3, wherein a motor 1 is fixedly arranged on the upper surface of the support plate 4 close to the middle position and is connected with an external power supply through a switch, the requirement of the power supply amount of the device during operation is guaranteed, the motor 1 is arranged, the motor 1 can be started to adjust the corresponding direction when the direction of the impeller head main body 3 needs to be adjusted, a limit block 30 is fixedly arranged at the output end of the motor 1, the output end of the motor 1 can be accurately arranged on the limit block 30 through the arrangement of the limit block 30, a base 2 is fixedly connected on the surface of the limit block 30, a motor 9 is fixedly arranged on the upper surface of the base 2, the requirement of the power supply amount of the device during operation is guaranteed through the connection of the switch and the external power supply, a pull rod 25 is fixedly connected on one side of the base 2, and the impeller head main body 3 is fixedly arranged on the other side of the base 2, a shot inlet pipe 5 is fixedly arranged at one side of the shot blasting device main body 3 close to the middle position, shot enters the shot blasting device main body 3 through the shot inlet pipe 5, the upper surface of the shot blasting device main body 3 is rotatably connected with a rotating disc 8, the upper surface of the rotating disc 8 is fixedly connected with a shot blasting pipe 7, a first fixing block 16 is welded on the surface of the shot blasting pipe 7, a second groove 24 is formed in the surface of the first fixing block 16, a buckle 15 is fixedly arranged on the inner wall of the second groove 24, a fixing shaft 23 is fixedly connected to one side, far away from the buckle 15, of the inner wall of the second groove 24, a second fixing block 21 is rotatably connected with the surface of the fixing shaft 23, a first groove 22 is formed in the upper surface of the second fixing block 21, a clamping groove 20 is formed in one side of the first groove 22, a baffle 6 is fixedly connected to one side of the second fixing block 21, and the first fixing block 16 are rotatably connected through the fixing shaft 23, second fixed block 21 rotates through fixed axle 23, make draw-in groove 20 joint make it fixed on buckle 15 surface, the fixed surface of baffle 6 is connected with fixture block 19, second fixed block 21 and fixture block 19 set up about 6 symmetries of baffle, first fixed block 16 fixedly connected with fixed slot 17 is kept away from on the surface of shot-blasting pipe 7, first fixed block 16 and fixed slot 17 set up about shot-blasting pipe 7 symmetry, the surface activity of fixed slot 17 is connected with dead lever 18, it is fixed to make baffle 6 and shot-blasting pipe 7 through setting up of dead lever 18, it separates it with dead lever 18 to extract the manual dead lever 18 when needing to separate, fixture block 19 and fixed slot 17 pass through dead lever 18 fixed mounting, the through-hole has all been seted up on the surface of fixed slot 17 and fixture block 19, the one end of dead lever 18 runs through in fixed slot 17 and fixture block 19 through the through-hole.

The output end of the motor 9 penetrates through the shot blasting machine main body 3 and is fixedly provided with a rotating shaft 13, the surface of the rotating shaft 13 is fixedly connected with a shot separating wheel 12, one end of the shot separating wheel 12 is provided with a directional sleeve 11, the surface of the directional sleeve 11 is provided with a discharge port 14, one side of the directional sleeve 11 is fixedly provided with a blade 10, the output end of the motor 9 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the shot separating wheel 12 and the blade 10 to rotate, shot enters the shot separating wheel 12 and then circularly moves along with the shot separating wheel 12, when the shot moves to the discharge port 14, the shot is thrown out under the action of centrifugal force, then the shot is driven by the blade 10 to circularly move and finally is thrown out through the shot blasting pipe 7 under the action of the centrifugal force, one end of the rotating disc 8 is fixedly connected with a rotating block 28, one side of the rotating block 28 is provided with a positioning block 29, and the inner wall of the shot blasting machine main body 3 is fixedly provided with a positioning groove 26, limiting groove 27 is formed in one side of the inside of positioning groove 26, rotating block 28 rotates inside positioning groove 26 by rotating disc 8, and due to the fact that limiting groove 27 is formed inside positioning groove 26, positioning block 29 arranged on one side of rotating block 28 is positioned and fixed on the surface of limiting groove 27 when rotating disc 8, and therefore the required angle is adjusted.

The utility model discloses a theory of operation and use flow:

when the shot blasting machine is used, shot enters the shot blasting machine main body 3 through the shot inlet pipe 5, then the fixing rod 18 is pulled out manually to separate the clamping block 19 and the fixing groove 17 which are in a fixed state, then the baffle 6 is opened manually to enable the second fixing block 21 to rotate through the fixing shaft 23, the clamping groove 20 is clamped on the surface of the buckle 15 to enable the buckle to be fixed, the motor 9 is controlled to rotate through a switch and an external power supply, the output end of the motor 9 drives the rotating shaft 13 to rotate, the rotating shaft 13 drives the shot distributing wheel 12 and the blades 10 to rotate, the shot enters the shot distributing wheel 12 and then moves circularly along with the shot distributing wheel 12, when the shot moves to the discharge port 14, the shot is thrown out under the action of centrifugal force, then the shot is driven to move circularly through the blades 10 and finally is thrown out through the shot blasting pipe 7 under the action of the centrifugal force, when the angle needs to be changed, the rotating block 28 is rotated inside the positioning groove 26 through the rotating disc 8, since the positioning groove 26 is formed therein with the stopper groove 27, the positioning block 29 provided on one side of the rotating block 28 is positioned and fixed on the surface of the stopper groove 27 when the rotating disc 8 is rotated, thereby adjusting a desired angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-angle rotating impeller head for shot-blasting machine, includes backup pad (4) and impeller head main part (3), its characterized in that: the upper surface of backup pad (4) leans on intermediate position department fixed mounting to have motor (1), the output fixed mounting of motor (1) has stopper (30), the fixed surface of stopper (30) is connected with base (2), the last fixed surface of base (2) installs motor (9), one side fixedly connected with pull rod (25) of base (2), the opposite side fixed mounting of base (2) has impeller head main part (3), one side of impeller head main part (3) leans on intermediate position department fixed mounting to have into shot pipe (5), the upper surface of impeller head main part (3) rotates and is connected with rolling disc (8), the last fixed surface of rolling disc (8) is connected with shot-blasting pipe (7).

2. The multi-angle rotary impeller head for the impeller head of claim 1, wherein: the surface welding of shot-blasting pipe (7) has first fixed block (16), second recess (24) have been seted up on the surface of first fixed block (16), the inner wall fixed mounting of second recess (24) has buckle (15), one side fixedly connected with fixed axle (23) of buckle (15) are kept away from to the inner wall of second recess (24), the surperficial rotation of fixed axle (23) is connected with second fixed block (21), first recess (22) have been seted up to the upper surface of second fixed block (21), draw-in groove (20) have been seted up to inside one side of first recess (22), one side fixedly connected with baffle (6) of second fixed block (21), second fixed block (21) and first fixed block (16) rotate through fixed axle (23) and are connected.

3. The multi-angle rotary impeller head for the impeller head of claim 1, wherein: the output end of the motor (9) penetrates through the shot blasting machine main body (3) and is fixedly provided with a rotating shaft (13), the surface of the rotating shaft (13) is fixedly connected with a shot separating wheel (12), one end of the shot separating wheel (12) is provided with a directional sleeve (11), a discharge port (14) is formed in the surface of the directional sleeve (11), and one side of the directional sleeve (11) is fixedly provided with a blade (10).

4. The multi-angle rotary impeller head for the impeller head of claim 1, wherein: one end fixedly connected with turning block (28) of rolling disc (8), one side of turning block (28) is provided with locating piece (29), the inner wall fixed mounting of impeller head main part (3) has constant head tank (26), spacing groove (27) have been seted up to inside one side of constant head tank (26).

5. The multi-angle rotary impeller head for the impeller head of claim 2, wherein: the surface of the baffle (6) is fixedly connected with a clamping block (19), the surface of the shot blasting pipe (7) is far away from a first fixing block (16) and is fixedly connected with a fixing groove (17), the surface of the fixing groove (17) is movably connected with a fixing rod (18), and the clamping block (19) and the fixing groove (17) are fixedly installed through the fixing rod (18).

6. The multi-angle rotary impeller head for the impeller head of claim 5, wherein: through holes are formed in the surfaces of the fixing groove (17) and the clamping block (19), and one end of the fixing rod (18) penetrates through the fixing groove (17) and the clamping block (19) through the through holes.

7. The multi-angle rotary impeller head for the impeller head of claim 2, wherein: the second fixing block (21) and the clamping block (19) are symmetrically arranged relative to the baffle (6), and the first fixing block (16) and the fixing groove (17) are symmetrically arranged relative to the shot blasting pipe (7).