CN213870414U

CN213870414U - Protective shell for calcium carbide furnace multistage gas centrifugal blower

Info

Publication number: CN213870414U
Application number: CN202022583773.0U
Authority: CN
Inventors: 程开权; 余健; 姜浩
Original assignee: Hubei Shuangjian Blower Production Co ltd
Current assignee: Hubei Shuangjian Blower Production Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-03
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a carbide stove multistage coal gas protective housing for centrifugal blower, includes the chassis, its characterized in that: the utility model discloses a table top, including the upper surface fixedly connected with fixed block on chassis, the first motor of upper surface fixedly connected with of fixed block, the output fixedly connected with gear of first motor, the upper surface on chassis is provided with the recess, the upper surface rotation on chassis is connected with the rotation post, the last fixed surface of rotation post is connected with the carousel, the lower fixed surface of carousel is connected with the ring gear, gear and ring gear meshing, the last fixed surface of carousel is connected with the support column, support column upper surface rotates and is connected with the desktop, the last fixed surface of carousel is connected with the cylinder, the output swing joint of cylinder has the bracing piece, bracing piece and desktop swing joint, the last fixed surface of desktop is connected with sound insulation frame, sound insulation frame's inner wall fixedly connected with telescopic link.

Description

Protective shell for calcium carbide furnace multistage gas centrifugal blower

Technical Field

The utility model relates to a protective housing technical field specifically is a protective housing for multistage coal gas centrifugal blower of carbide stove.

Background

The centrifugal fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventilation and draught of boilers and industrial furnaces; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains; wind tunnel wind source and air cushion boat inflation and propulsion.

Therefore, the protective shell of the centrifugal fan is derived, most of protective shells on the market are only one layer of iron sheet, the working range is single, the quality is poor, the safety is low, and the protective shell for the calcium carbide furnace multistage gas centrifugal fan is high in safety, good in sound insulation effect, wide in working range and the like.

Disclosure of Invention

Not enough to prior art, the utility model provides a protective housing for carbide stove multistage coal gas centrifugal blower possesses the security height, degree of automation is high, give sound insulation, working range advantage such as wide, has solved the security low, degree of automation is low, the sound insulation is poor, the little problem of working range.

For realize above-mentioned security height, degree of automation height, sound insulation, the wide purpose of working range, the utility model provides a following technical scheme: a protective shell for a calcium carbide furnace multistage gas centrifugal blower comprises a chassis, wherein a fixed block is fixedly connected to the upper surface of the chassis, a first motor is fixedly connected to the upper surface of the fixed block, a gear is fixedly connected to the output end of the first motor, a groove is formed in the upper surface of the chassis, a rotating column is rotatably connected to the upper surface of the chassis, a rotating disc is fixedly connected to the upper surface of the rotating column, a gear ring is fixedly connected to the lower surface of the rotating disc, the gear is meshed with the gear ring, a supporting column is fixedly connected to the upper surface of the rotating disc, a tabletop is rotatably connected to the upper surface of the supporting column, an air cylinder is fixedly connected to the upper surface of the rotating disc, a supporting rod is movably connected to the output end of the air cylinder, the supporting rod is movably connected with the tabletop, a sound insulation frame is fixedly connected to the upper surface of the tabletop, and a telescopic rod is fixedly connected to the inner wall of the sound insulation frame, one end of the telescopic rod, far away from the sound insulation frame, is fixedly connected with an air box.

The air outlet of the air box is provided with a first screen plate, and the air outlet of the sound insulation frame is provided with a second screen plate.

The upper surface of carousel fixedly connected with second support column.

The outer surface cover of telescopic link is equipped with the spring.

And a protective cover is arranged on the outer surface of the motor.

And a dust cover is arranged on the outer surface of the cylinder.

The upper surface of the chassis is fixedly connected with a fixing plate.

Compared with the prior art, the utility model discloses possess following beneficial effect:

(1) this multistage coal gas of carbide stove protective housing for centrifugal blower, through setting up the motor, the motor rotates and drives the pivot and rotate, the pivot drives gear revolve, the gear meshes with the ring gear mutually, so the gear drives the ring gear to the levogyration, the gear rotates right and drives the ring gear and rotate right, the ring gear drives the carousel and rotates, thereby the carousel rotates and drives whole machine rotation, when the carousel thinks the leftward movement, the machine operates left, when the carousel operates right, the machine operates right, the manpower has been saved in full automatization's operation, reach the effect of enlarging working range.

(2) This carbide stove multistage coal gas protective housing for centrifugal blower, through setting up the cylinder, cylinder work drives the telescopic shaft and moves forward, telescopic shaft drives the bracing piece upward movement to the forward motion, telescopic shaft moves backward and drives the bracing piece downstream, thereby it reaches the effect of slope to drive the desktop, the desktop slope just drives whole machine slope, thereby reach the effect that working range enlarges, through setting up the telescopic link, telescopic link surface cover is equipped with the spring, consequently make that sound insulation frame and bellows are connected more stable.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural plan view of the ring gear in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a chassis; 2. a fixed block; 3. a first motor; 4. a turntable; 5. a support bar; 6. a second support column; 7. a fixing plate; 8. a first screen plate; 9. a second screen plate; 10. a sound insulation frame; 11. a telescopic rod; 12. an air box; 13. a desktop; 14. a protective cover; 15. a cylinder; 16. a support pillar; 17. a ring gear; 18. rotating the column; 19. a gear; 20. a dust cover.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1-3, a protective housing for a calcium carbide furnace multistage gas centrifugal blower comprises a chassis 1, a fixed block 2 is fixedly connected to the upper surface of the chassis 1, a first motor 3 is fixedly connected to the upper surface of the fixed block 2, a gear 19 is fixedly connected to the output end of the first motor 3, a groove is formed in the upper surface of the chassis 1, a rotating column 18 is rotatably connected to the upper surface of the chassis 1, a rotating disc 4 is fixedly connected to the upper surface of the rotating column 18, a gear ring 17 is fixedly connected to the lower surface of the rotating disc 4, the gear 19 is meshed with the gear ring 17, a supporting column 16 is fixedly connected to the upper surface of the rotating disc 4, a table top 13 is rotatably connected to the upper surface of the supporting column 16, a cylinder 15 is fixedly connected to the upper surface of the rotating disc 4, a supporting rod 5 is movably connected to the output end of the cylinder 15, the supporting rod 5 is movably connected to the table top 13, and a sound insulation frame 10 is fixedly connected to the upper surface of the table top 13, the inner wall of sound insulation frame 10 is fixedly connected with telescopic link 11, and the one end fixedly connected with bellows 12 that sound insulation frame 10 was kept away from to telescopic link 11.

Furthermore, the air outlet of the air box 12 is provided with a first screen plate 8, and the air outlet of the sound insulation frame 10 is provided with a second screen plate 9, so that dust is prevented from entering the air box 12 to influence the normal work and the service life of the machine.

Furthermore, the upper surface of the turntable 4 is fixedly connected with a second supporting column 6, so that the machine can be better supported when being reset.

Further, the outer surface of the telescopic rod 11 is sleeved with a spring, so that the connection between the sound insulation frame 10 and the air box 12 is more stable.

Furthermore, the outer surface of the motor 3 is provided with a protective cover 14, so that the protection of the motor 3 is greatly increased, and the service life of the motor 3 is prolonged.

Further, the outer surface of the cylinder 15 is provided with a dust cover 20, so that dust generated during working and placing is prevented from entering the cylinder 15, and the normal work of the cylinder 15 is prevented from being influenced.

Furthermore, the fixing plate 7 is fixedly connected to the upper surface of the chassis 1, so that the bearing 18 and the chassis 1 are connected more firmly, and a protective effect is achieved.

In conclusion, this protective housing for multistage coal gas centrifugal blower of carbide stove, through setting up motor 3, motor 3 rotates and drives the pivot and rotate, the pivot drives gear 19 and rotates, gear 19 meshes with ring gear 17 mutually, so gear 19 rotates to the left and drives ring gear 17 to rotate to the left, gear 19 rotates to the right and drives ring gear 17 to rotate to the right, ring gear 17 drives carousel 4 and rotates, thereby carousel 4 rotates and drives whole machine rotation, when carousel 4 wants the left motion, the machine operates left, when carousel 4 operates right, the machine operates right, the manpower has been saved in full automatic operation, reach the effect of enlarging the working range.

This protective housing for multistage coal gas centrifugal blower of carbide stove, through setting up

cylinder

15, 15 work of cylinder drive telescopic shaft moves forward, telescopic shaft drives 5 upward movements of bracing piece forward motion, telescopic shaft moves backward and drives 5 downstream of bracing piece, thereby drive desktop 13 and reach the effect of slope, desktop 13 slope just drives whole machine slope, thereby reach the effect that working range enlarges, through setting up

telescopic link

11, 11 outer surface covers of telescopic link are equipped with the spring, consequently make sound insulation frame 10 and bellows 12 connect more stably.

Claims

1. The utility model provides a carbide stove multistage coal gas protective housing for centrifugal blower, includes chassis (1), its characterized in that: the upper surface of the chassis (1) is fixedly connected with a fixed block (2), the upper surface of the fixed block (2) is fixedly connected with a first motor (3), the output end of the first motor (3) is fixedly connected with a gear (19), the upper surface of the chassis (1) is provided with a groove, the upper surface of the chassis (1) is rotatably connected with a rotating column (18), the upper surface of the rotating column (18) is fixedly connected with a turntable (4), the lower surface of the turntable (4) is fixedly connected with a gear ring (17), the gear (19) is meshed with the gear ring (17), the upper surface of the turntable (4) is fixedly connected with a support column (16), the upper surface of the support column (16) is rotatably connected with a desktop (13), the upper surface of the turntable (4) is fixedly connected with an air cylinder (15), and the output end of the air cylinder (15) is movably connected with a support rod (5), bracing piece (5) and desktop (13) swing joint, the last fixed surface of desktop (13) is connected with sound insulation frame (10), the inner wall fixedly connected with telescopic link (11) of sound insulation frame (10), one end fixedly connected with bellows (12) of sound insulation frame (10) are kept away from in telescopic link (11).

2. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: the air outlet of the air box (12) is provided with a first screen plate (8), and the air outlet of the sound insulation frame (10) is provided with a second screen plate (9).

3. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: the upper surface of the turntable (4) is fixedly connected with a second supporting column (6).

4. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: the outer surface of the telescopic rod (11) is sleeved with a spring.

5. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: and a protective cover (14) is arranged on the outer surface of the motor (3).

6. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: the outer surface of the cylinder (15) is provided with a dust cover (20).

7. The protective shell for the calcium carbide furnace multistage gas centrifugal blower according to claim 1, characterized in that: the upper surface of the chassis (1) is fixedly connected with a fixing plate (7).