CN212665555U

CN212665555U - Automatic indexing device for processing Roots blower impeller

Info

Publication number: CN212665555U
Application number: CN202021888880.8U
Authority: CN
Inventors: 牛余会; 牛联刚; 魏家营; 李雪源
Original assignee: Shandong Sanniu Machinery Group Co ltd
Current assignee: Shandong Sanniu Machinery Group Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-03-09
Anticipated expiration: 2030-09-02

Abstract

The utility model relates to an automatic indexing means of processing roots fan wheel, including equipment box and first cylinder, the upper end of equipment box is connected with the apron through the hinge, the lower extreme of first motor is connected with first gear, one side of second gear is connected with the pivot, the other end of pivot is connected with the connecting block, and the other end of connecting block is connected with first elasticity fixture, first cylinder is located the opposite side of equipment box, second elasticity fixture is installed to the other end of fixed block, the inside middle part of equipment box is fixed with the unloading baffle. The utility model has the advantages that: this automatic indexing means of processing roots fan impeller centers on the impeller through the locating piece, and the equipment of being convenient for can accurate centre gripping to the impeller, and this equipment has elasticity clamping structure simultaneously and can cushion the holding head in the centre gripping process, prevents that equipment from directly pressing from both sides the impeller bad when inaccurate to the heart.

Description

Automatic indexing device for processing Roots blower impeller

Technical Field

The utility model relates to a roots's fan impeller processing technology field specifically is an automatic indexing means of processing roots's fan impeller.

Background

The Roots blower belongs to a positive displacement blower, and the end faces of an impeller and front and rear end covers of the blower. The principle is a rotary compressor which compresses and conveys gas by utilizing the relative motion of two blade-shaped rotors in a cylinder. The blower is simple in structure and convenient to manufacture, is widely applied to aquaculture oxygenation, sewage treatment aeration and cement conveying, is more suitable for a gas conveying and pressurizing system in a low-pressure occasion, and can also be used as a vacuum pump and the like.

The existing automatic indexing device usually directly clamps the Roots blower impeller after transporting the Roots blower impeller to a certain position, easily causes inaccurate alignment, and leads to equipment to easily clamp the edge of a column impeller in the clamping process, thereby solving the problem of impeller extrusion deformation damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic indexing means of processing roots fan impeller to solve the current automatic indexing means that proposes among the above-mentioned background art and directly carry out the centre gripping after transporting roots fan impeller to a certain position usually, lead to the heart inaccurate easily, lead to the edge of equipment centre gripping post impeller easily in the clamping process, to the problem of impeller extrusion deformation damage.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic indexing device for processing Roots blower impellers comprises an equipment box body and a first air cylinder, wherein the upper end of the equipment box body is connected with a cover plate through a hinge, one side of the equipment box body is connected with a first motor through a screw, the lower end of the first motor is connected with a first gear, the lower end of the first gear is connected with a second gear, one side of the second gear is connected with a rotating shaft, a wheel shaft is arranged outside the rotating shaft, the other end of the rotating shaft is connected with a connecting block, the other end of the connecting block is connected with a first elastic clamping mechanism, the first air cylinder is arranged on the other side of the equipment box body, one side of the first air cylinder is connected with a fixed block through a rotating wheel, the other end of the fixed block is provided with a second elastic clamping mechanism, the middle part inside of the equipment box body is fixed with a blanking baffle, and the, the lower extreme of baffle is connected with the second spring, the threaded rod is installed to the lower extreme of unloading baffle, and the lower extreme of threaded rod is connected with the second motor, the outside of threaded rod is connected with the pay-off platform through the adapter sleeve, and the front end of pay-off platform is fixed with the vaulting pole, roots's fan impeller body has been placed to the upper end of pay-off platform, the rear end of equipment box is provided with feed inlet and second cylinder, and the one end of second cylinder is connected with first locating piece, the front end of equipment box is connected with T-shaped piece and third cylinder, and the front end of T-shaped piece is provided with the case that gathers materials, the one end of third cylinder is connected with the second locating piece, the inside lower extreme of equipment box is fixed with.

Preferably, the cover plate and the equipment box body form a rotating structure through the hinge, and the equipment box body and the material baffle plate are welded.

Preferably, the outer surface of the first gear is engaged with the outer surface of the second gear, and the first gear is fixedly connected with the first motor.

Preferably, the rotating shaft and the equipment box body form a rotating structure through the wheel shaft, and the rotating shaft and the connecting block form a welding integrated structure.

Preferably, the first elastic clamping mechanism comprises a clamping head, a clamping baffle, a first spring, a limiting block and a connecting rod, the clamping baffle is fixed at one end of the clamping head, and the first spring, the limiting block and the connecting rod are sequentially arranged in the clamping head from left to right.

Preferably, the clamping head forms a telescopic structure through the limiting block and the connecting rod, and the limiting block forms an elastic structure through the first spring and the clamping head.

Preferably, the baffle passes through to constitute the movable structure between connecting axle and the unloading baffle, and the baffle passes through to constitute elastic construction between second spring and the unloading baffle.

Preferably, the threaded rod is in threaded connection with the connecting sleeve, and the connecting sleeve is welded with the feeding table.

Preferably, the first positioning block forms a telescopic structure with the equipment box body through the second cylinder, and the equipment box body is fixedly connected with the feeding hole.

Preferably, the material collecting box forms a sliding structure through the T-shaped block and the equipment box body, and a welding integrated structure is formed between the material collecting box and the T-shaped block.

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

1. the utility model discloses a baffle passes through to constitute revolution mechanic between connecting axle and the unloading baffle, directly pushes away the baffle when being convenient for equipment material loading through revolution mechanic and carries out the material loading, leans on the elastic construction that the baffle passes through to constitute between second spring and the unloading baffle and directly closes the baffle after equipment accomplishes the material loading, the material loading department that roots fan impeller body directly dropped when preventing the equipment unloading dies the equipment card, leads to the unable operation of equipment.

2. The utility model discloses lean on the extending structure that the connecting rod passes through to constitute between stopper and the holding head makes equipment cushion to prevent that equipment from being inaccurate to the heart at the centre gripping in-process, make the holding head not insert in the hole that corresponds, damage roots's fan wheel body extrusion, lead to the unable normal operating of equipment, lean on the elastic construction that the connecting rod constitutes through between first spring and the holding head and make connecting rod automatic re-setting, thereby make the connecting rod carry out the centre gripping to roots's fan wheel body in can the disect insertion hole when the hole is correct.

3. The utility model discloses a roots fan wheel body that processing was accomplished is directly caught to unloading baffle, makes roots fan wheel body collect in the case of collecting along the slope landing of unloading baffle to make equipment automated processing, reduced the manpower, lean on the slip structure who gathers materials the workbin and constitute between through T-shaped piece and the equipment box simultaneously and be convenient for the staff to take the case that gathers materials out, thereby the work of being convenient for is collected the roots fan wheel body that has accomplished processing.

4. The utility model discloses a threaded connection between threaded rod and the adapter sleeve makes the rotatory lift that can control the pay-off platform of second motor to release roots's fan impeller body and carry out the material loading, the striker plate can shelter from the material that the feed inlet added, prevents that the material can't stop at the pay-off platform and make equipment can't carry out the material loading, can strut the baffle in advance through the vaulting pole and prevent roots's fan impeller body and baffle collision, leads to roots's fan impeller body to drop.

5. The utility model discloses a second cylinder and third cylinder promote first locating piece and second locating piece to make second locating piece, first locating piece and pay-off platform form equilateral triangle and promote roots fan impeller body, make roots fan impeller body's center reach a certain position, center to roots fan impeller body centers, and the equipment of being convenient for is follow-up carries out the centre gripping to roots fan impeller body.

Drawings

Fig. 1 is a schematic front sectional structure view of an automatic indexing device for processing a roots blower impeller according to the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of an automatic indexing device for processing a roots blower impeller according to the present invention;

fig. 3 is a schematic diagram of a rear external structure of the automatic indexing device for processing the roots blower impeller according to the present invention;

fig. 4 is an enlarged structural schematic diagram of a point a in fig. 1 of the automatic indexing device for processing the roots blower impeller according to the present invention;

fig. 5 is an enlarged structural schematic diagram of a part B in fig. 2 of the automatic indexing device for processing the roots blower impeller according to the present invention;

fig. 6 is a schematic view of a cross-sectional enlarged structure of a first elastic clamping mechanism of the automatic indexing device for processing the impeller of the roots blower according to the present invention;

fig. 7 is an enlarged structural schematic diagram of a roots blower impeller body of an automatic indexing device for processing roots blower impellers of the present invention.

In the figure: 1. an equipment box body; 2. a hinge; 3. a cover plate; 4. a screw; 5. a first motor; 6. a first gear; 7. a second gear; 8. a rotating shaft; 9. a wheel axle; 10. connecting blocks; 11. a first elastic clamping mechanism; 1101. a clamping head; 1102. clamping the baffle; 1103. a first spring; 1104. a limiting block; 1105. a connecting rod; 12. a first cylinder; 13. a rotating wheel; 14. a fixed block; 15. a second elastic clamping mechanism; 16. a blanking baffle; 17. a connecting shaft; 18. a partition plate; 19. a second spring; 20. a threaded rod; 21. a second motor; 22. connecting sleeves; 23. a feeding table; 24. a door stay bar; 25. a Roots blower impeller body; 26. a feed inlet; 27. a second cylinder; 28. a first positioning block; 29. a T-shaped block; 30. a third cylinder; 31. a material collecting box; 32. a second positioning block; 33. a striker plate.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides a technical solution: an automatic dividing device for processing a Roots blower impeller comprises an equipment box body 1 and a first air cylinder 12, wherein the upper end of the equipment box body 1 is connected with a cover plate 3 through a hinge 2, one side of the equipment box body 1 is connected with a first motor 5 through a screw 4, the cover plate 3 forms a rotating structure with the equipment box body 1 through the hinge 2, the equipment box body 1 is welded with a material baffle plate 33, the lower end of the first motor 5 is connected with a first gear 6, the lower end of the first gear 6 is connected with a second gear 7, the outer surface of the first gear 6 is meshed with the outer surface of the second gear 7, the first gear 6 is fixedly connected with the first motor 5, one side of the second gear 7 is connected with a rotating shaft 8, a wheel shaft 9 is arranged outside the rotating shaft 8, the rotating shaft 8 forms a rotating structure with the equipment box body 1 through the wheel shaft 9, and forms a welding integrated structure with a connecting block 10, the other end of the rotating shaft 8 is connected with a connecting block 10, the other end of the connecting block 10 is connected with a first elastic clamping mechanism 11, the first elastic clamping mechanism 11 comprises a clamping head 1101, a clamping baffle 1102, a first spring 1103, a limiting block 1104 and a connecting rod 1105, the clamping baffle 1102 is fixed at one end of the clamping head 1101, the first spring 1103, the limiting block 1104 and the connecting rod 1105 are sequentially arranged inside the clamping head 1101 from left to right, the clamping head 1101 and the connecting rod 1105 form a telescopic structure through the limiting block 1104, the limiting block 1104 and the clamping head 1101 form an elastic structure through the first spring 1103, the connecting rod 1105 enables the equipment to buffer through the telescopic structure formed between the limiting block 1104 and the clamping head 1101, thereby preventing the equipment from inaccurate centering in the clamping process, enabling the clamping head 1101 not to be inserted into a corresponding pore, and extruding and damaging the impeller body 25 of the Roots blower, the device cannot normally operate, the connecting rod 1105 is automatically reset by leaning on the elastic structure formed between the first spring 1103 and the clamping head 1101, so that the connecting rod 1105 can be directly inserted into the hole to clamp the roots blower impeller body 25 when the hole is correct;

the first cylinder 12 is positioned at the other side of the equipment box body 1, one side of the first cylinder 12 is connected with a fixed block 14 through a rotating wheel 13, the other end of the fixed block 14 is provided with a second elastic clamping mechanism 15, the middle part inside the equipment box body 1 is fixedly provided with a blanking baffle plate 16, the inside of the blanking baffle plate 16 is connected with a partition plate 18 through a connecting shaft 17, the lower end of the partition plate 18 is connected with a second spring 19, the partition plate 18 forms a movable structure with the blanking baffle plate 16 through the connecting shaft 17, the partition plate 18 forms an elastic structure with the blanking baffle plate 16 through the second spring 19, the partition plate 18 forms a rotating structure with the blanking baffle plate 16 through the connecting shaft 17, the partition plate 18 is directly pushed open for feeding when the equipment is fed through the rotating structure, and the partition plate 18 is directly closed after the equipment is fed through the elastic structure formed between the second spring 19 and the blanking, the impeller body 25 of the Roots blower is prevented from directly falling to a feeding position when the equipment is fed, so that the equipment is prevented from being locked and incapable of running;

the lower end of the blanking baffle 16 is provided with a threaded rod 20, the lower end of the threaded rod 20 is connected with a second motor 21, the outer part of the threaded rod 20 is connected with a feeding table 23 through a connecting sleeve 22, a gate supporting rod 24 is fixed at the front end of the feeding table 23, the threaded rod 20 is in threaded connection with the connecting sleeve 22, the connecting sleeve 22 is welded with the feeding table 23, the second motor 21 rotates through the threaded connection between the threaded rod 20 and the connecting sleeve 22 to control the lifting of the feeding table 23, so that the Roots blower impeller body 25 is pushed out for feeding, a material baffle plate 33 can shield materials added at a feeding port 26, the materials are prevented from stopping at the feeding table 23 to prevent the equipment from being incapable of feeding, the gate supporting rod 24 can prop open the partition plate 18 in advance to prevent the Roots blower impeller body 25 from colliding with the partition plate 18, and the Roots blower;

a Roots blower impeller body 25 is placed at the upper end of the feeding table 23, a feeding port 26 and a second cylinder 27 are arranged at the rear end of the equipment box body 1, one end of the second cylinder 27 is connected with a first positioning block 28, the first positioning block 28 forms a telescopic structure with the equipment box body 1 through the second cylinder 27, the equipment box body 1 is fixedly connected with the feeding port 26, the first positioning block 28 and a second positioning block 32 are pushed through the second cylinder 27 and a third cylinder 30, so that the second positioning block 32, the first positioning block 28 and the feeding table 23 form an equilateral triangle to push the Roots blower impeller body 25, the center of the Roots blower impeller body 25 reaches a certain position, the center of the Roots blower impeller body 25 is centered, and the subsequent Roots blower impeller body 25 is conveniently clamped by equipment;

the front end of the equipment box body 1 is connected with a T-shaped block 29 and a third cylinder 30, the front end of the T-shaped block 29 is provided with a material collecting box 31, the material collecting box 31 forms a sliding structure with the equipment box body 1 through the T-shaped block 29, the material collecting box 31 and the T-shaped block 29 form a welding integrated structure, the processed Roots blower impeller body 25 is directly received by the blanking baffle 16, so that the Roots blower impeller body 25 slides down to the material collecting box 31 along the gradient of the blanking baffle 16 for collection, thereby leading the equipment to be processed automatically, reducing the manpower, simultaneously, leaning on the material collecting box 31 to be convenient for the staff to draw out the material collecting box 31 through the sliding structure formed between the T-shaped block 29 and the equipment box body 1, thereby be convenient for work to collect the roots fan impeller body 25 who finishes processing, the one end of third cylinder 30 is connected with second locating piece 32, and the inside lower extreme of equipment box 1 is fixed with striker plate 33.

To sum up, the automatic indexing device for processing the Roots blower impeller is characterized in that when the automatic indexing device is used, the cover plate 3 is opened by leaning against the rotary structure formed between the cover plate 3 and the equipment box body 1 through the hinge 2, so that a worker can conveniently check the inside of the equipment, then the Roots blower impeller body 25 is added from the feed port 26, so that the Roots blower impeller body 25 rolls on the feeding table 23, the Roots blower impeller body 25 is shielded through the baffle plate 33, the Roots blower impeller body 25 is prevented from falling into the equipment due to an overlong rolling distance, then the feeding table 23 is driven to ascend through the threaded connection between the threaded rod 20 and the connecting sleeve 22 by opening the second motor 21, meanwhile, the connecting shaft 17 which forms the rotary structure between the connecting shaft 17 and the blanking baffle plate 16 is jacked out through the door supporting rod 24, then the first positioning block 28 and the second positioning block 32 are driven through the second cylinder 27 and the third cylinder 30 to center the Roots blower impeller, then the feeding table 23 continues to rise, the fixed block 14 is pushed by the first cylinder 12, the Roots blower impeller body 25 is clamped by the second elastic clamping mechanism 15 and the first elastic clamping mechanism 11, the connecting rod 1105 is buffered by the limit block 1104 and the elastic telescopic structure between the first spring 1103 and the clamping head 1101 by leaning on the connecting rod 1105, the connecting rod 1105 is prevented from not aligning with the Roots blower impeller body 25, the Roots blower impeller body 25 is clamped by the equipment, the feeding table 23 descends and restores to the original position after the equipment is clamped, meanwhile, the baffle 18 is closed by the baffle 18 by the elastic structure formed between the second spring 19 and the blanking baffle 16, the first gear 6 and the second gear 7 are driven by the first motor 5 to rotate, the Roots blower impeller body 25 is driven by the leaning on the rotating shaft 8 by the rotating structure formed between the wheel shaft 9 and the equipment box 1 and the fixed block 14 by the rotating structure formed between the rotating wheel 13 and the first cylinder 12 to rotate, carry out graduation processing to roots's fan impeller body 25, equipment is processed roots's fan impeller body 25 and is done and directly loosen roots's fan impeller body 25 according to the back of pressing, makes roots's fan impeller body 25 drop to drop on unloading baffle 16 and collect in the case 31 that gathers materials, and the staff leans on the slip structure that the case 31 constitutes through between third cylinder 30 and the equipment box 1 to the case 31 that gathers materials at last and takes out and collect roots's fan impeller body 25.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic indexing means of processing roots's fan impeller, includes equipment box (1) and first cylinder (12), its characterized in that: the upper end of the equipment box body (1) is connected with the cover plate (3) through a hinge (2), one side of the equipment box body (1) is connected with a first motor (5) through a screw (4), the lower end of the first motor (5) is connected with a first gear (6), the lower end of the first gear (6) is connected with a second gear (7), one side of the second gear (7) is connected with a rotating shaft (8), a wheel shaft (9) is arranged outside the rotating shaft (8), the other end of the rotating shaft (8) is connected with a connecting block (10), the other end of the connecting block (10) is connected with a first elastic clamping mechanism (11), the first air cylinder (12) is located on the other side of the equipment box body (1), one side of the first air cylinder (12) is connected with a fixed block (14) through a rotating wheel (13), and a second elastic clamping mechanism (15) is installed at the other end of the fixed block (14), a blanking baffle (16) is fixed in the middle of the interior of the equipment box body (1), the interior of the blanking baffle (16) is connected with a partition plate (18) through a connecting shaft (17), a second spring (19) is connected with the lower end of the partition plate (18), a threaded rod (20) is installed at the lower end of the blanking baffle (16), a second motor (21) is connected with the lower end of the threaded rod (20), the exterior of the threaded rod (20) is connected with a feeding table (23) through a connecting sleeve (22), a gate supporting rod (24) is fixed at the front end of the feeding table (23), a Roots blower impeller body (25) is placed at the upper end of the feeding table (23), a feeding port (26) and a second air cylinder (27) are arranged at the rear end of the equipment box body (1), a first positioning block (28) is connected with one end of the second air cylinder (27), a T-shaped block (29) and a third air cylinder (30) are connected with the front, and the front end of the T-shaped block (29) is provided with a material collecting box (31), one end of the third cylinder (30) is connected with a second positioning block (32), and the lower end of the inside of the equipment box body (1) is fixed with a material baffle plate (33).

2. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the cover plate (3) and the equipment box body (1) form a rotating structure through the hinge (2), and the equipment box body (1) and the striker plate (33) are welded.

3. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the outer surface of the first gear (6) is meshed with the outer surface of the second gear (7), and the first gear (6) is fixedly connected with the first motor (5).

4. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the rotating shaft (8) forms a rotating structure with the equipment box body (1) through the wheel shaft (9), and a welding integrated structure is formed between the rotating shaft (8) and the connecting block (10).

5. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the first elastic clamping mechanism (11) comprises a clamping head (1101), a clamping baffle (1102), a first spring (1103), a limiting block (1104) and a connecting rod (1105), wherein the clamping baffle (1102) is fixed at one end of the clamping head (1101), and the first spring (1103), the limiting block (1104) and the connecting rod (1105) are sequentially arranged inside the clamping head (1101) from left to right.

6. The automatic indexing device for machining Roots blower impeller according to claim 5, wherein: the clamping head (1101) and the connecting rod (1105) form a telescopic structure through a limiting block (1104), and the limiting block (1104) and the clamping head (1101) form an elastic structure through a first spring (1103).

7. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the baffle (18) forms a movable structure with the blanking baffle (16) through the connecting shaft (17), and the baffle (18) forms an elastic structure with the blanking baffle (16) through the second spring (19).

8. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the threaded rod (20) is in threaded connection with the connecting sleeve (22), and the connecting sleeve (22) is welded with the feeding table (23).

9. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the first positioning block (28) forms a telescopic structure with the equipment box body (1) through the second air cylinder (27), and the equipment box body (1) is fixedly connected with the feeding hole (26).

10. The automatic indexing device for machining roots blower impellers according to claim 1, wherein: the material collecting box (31) and the equipment box body (1) form a sliding structure through the T-shaped block (29), and the material collecting box (31) and the T-shaped block (29) form a welding integrated structure.