CN2668327Y

CN2668327Y - Impeller head

Info

Publication number: CN2668327Y
Application number: CNU2004200157616U
Authority: CN
Inventors: 马如意
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-16
Filing date: 2004-02-16
Publication date: 2005-01-05
Anticipated expiration: 2014-02-16

Abstract

The utility model discloses an impeller head which comprises a casing, a motor, a large belt pulley, a small belt pulley, a driving main spindle, a binding disk, a right lining plate, a left lining plate, an ingress pipe, an orienting jacket, a pill division wheel, an upper protecting sheet, a center protecting sheet, a lower protecting sheet and an interlocking disk, wherein, the lower end of the motor is connected with a base seat, the motor is connected with the large belt pulley through a motor spindle, the large belt pulley is connected with the small belt pulley through a triangular belt, the small belt pulley is arranged at one end of the driving main spindle, and the driving main spindle is extended into the casing. The output end of the driving main spindle is connected with the binding disk, the binding disk is connected with an impeller the end surface of which is provided with a lamina, the interlocking disk is connected with the binding disk, the orienting jacket is matched with the end surface of the interlocking disk, the pill division wheel is arranged in a concave hollow cavity of the orienting jacket, and the number of protecting plates of the impeller is six. The impeller head has the advantages of low cost and perfect pill spraying effect.

Description

Impeller head

Technical field

The utility model relates to a kind of impeller head, belongs to casting cleaning equipment applied technical field.

Background technology

Impeller head be used to clear up, the critical component of the shot-blast apparatus of knockout, strengthening workpiece, for ball blast amount and the ball blast efficient that improves impeller head, the general orienting cover that increases in the impeller head and the means of shot wheel diameter of adopting.And increase the diameter of shot wheel, often need to increase the diameter of impeller, existing impeller head impeller diameter 420mm, shaking force is big, and impeller rotation is 2350r/min, and keeps in repair loaded down with trivial details, consumable accessory is various, up to 19 kinds, is difficult for changing, bad sealing, the gap is big, causes the main body structure to be badly damaged, surplus year consumption consumable accessory expense 5000 yuan, and consumable accessory is thinner, and anti-wear performance is low, the cost height; And pick-up performance is low, and environmental pollution is serious, and the user has strong complaints.

Summary of the invention

For solving the problems of the technologies described above, the purpose of this utility model provides a kind of impeller diameter, energy savings, easy to maintenance, impeller head of having prolonged service life of reducing.

The technical scheme in the invention for solving the above technical problem: impeller head, it comprises housing, motor, greatly, small belt pulley, drive shaft, conjoint disk, left and right sides liner plate, ingress pipe, orienting cover, shot wheel, on, in, following backplate, the interlock dish, the motor lower end is connected with motor base, motor is by the external big belt pulley of motor shaft, big belt pulley connects small belt pulley by the V-belt, small belt pulley is located at an end of drive shaft, drive shaft stretches in the housing, its output connects conjoint disk, conjoint disk is connected with impeller, the impeller end face is provided with blade, the interlock dish is connected on the conjoint disk, orienting cover is assemblied on the end face of interlock dish, and shot wheel is located in the reentrant cavity of orienting cover, and the backplate on the described impeller is 6.

The diameter of described impeller is 360mm, and the blade that has smooth surface on the impeller has 8.

The technological progress that the utility model is obtained is: the utility model is by the design of impeller, and its diameter is 360mm, and centrifugal force is little, the reduction greatly of consumable accessory year consumption.Of a tightly knit structure, not fragile host housing, revolution rises to 2600r/min greatly, and energy-saving and cost-reducing, consumable accessory is wear-resisting and thick, and readily removable, easy dress has improved operating efficiency greatly, and impeller rotation has improved 9.6%, and the consumption of fund year has reduced by 40%.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to schematic diagram.

Among the last figure, 1-impeller, 2-ingress pipe, the 3-orienting cover, 4-shot wheel, 5-left-handed nut, the 6-right-and-left screw, 7-ingress pipe briquetting, 8-be the mill backplate down, grind backplate among the 9-, the last mill of 10-backplate, 11-fixed head, the 12-blade, 13-upper outlet body, 14-arc backplate, 15-left and right sides liner plate, 16-spring clip, the right liner plate of 17-, 18-left side liner plate, 19-conjoint disk, 20-motor base, the 21-main bearing seat, 22-V-belt, 23-small belt pulley, the 24-big belt pulley, 25-belt housing, 26-motor, 27-interlock dish, the 28-alignment pin.

The specific embodiment

The utility model will be further described below in conjunction with drawings and Examples.

As Fig. 1, shown in 2, the utility model comprises housing, motor, greatly, small belt pulley, drive shaft, conjoint disk, left and right sides liner plate, ingress pipe, orienting cover, shot wheel, on, in, following backplate, the interlock dish, the motor lower end is connected with motor base, motor is by the external big belt pulley of motor shaft, big belt pulley connects small belt pulley by the V-belt, small belt pulley is located at an end of drive shaft, drive shaft stretches in the housing, its output connects conjoint disk, conjoint disk is connected with impeller, the impeller end face is provided with blade, the interlock dish is connected on the conjoint disk, orienting cover is assemblied on the end face of interlock dish, and shot wheel is located in the reentrant cavity of orienting cover, and the backplate on the described impeller is 6; The diameter of impeller is 360mm, and the blade that has smooth surface on the impeller has 8.

Claims

1, impeller head, it is characterized in that: it comprises housing, motor, greatly, small belt pulley, drive shaft, conjoint disk, left and right sides liner plate, ingress pipe, orienting cover, shot wheel, on, in, following backplate, the interlock dish, the motor lower end is connected with motor base, motor is by the external big belt pulley of motor shaft, big belt pulley connects small belt pulley by the V-belt, small belt pulley is located at an end of drive shaft, drive shaft stretches in the housing, its output connects conjoint disk, conjoint disk is connected with impeller, the impeller end face is provided with blade, the interlock dish is connected on the conjoint disk, orienting cover is assemblied on the end face of interlock dish, and shot wheel is located in the reentrant cavity of orienting cover, and the backplate on the described impeller is 6.

2, impeller head according to claim 1 is characterized in that: the diameter of described impeller is 360mm, and the blade that has smooth surface on the impeller has 8.