CN220444055U - Spiral feeder of grinding machine - Google Patents

Abstract

The utility model relates to a screw feeder of a grinding machine, which belongs to the technical field of grinding machines and comprises a base, a shell, a heating assembly, a driving motor and an auger rod, wherein an auxiliary assembly is arranged at the top end of the base, the auxiliary assembly comprises a first hydraulic rod and a second hydraulic rod, the first hydraulic rod and the second hydraulic rod are symmetrically connected to the top end of the base, the top end of the second hydraulic rod is hinged with a connecting seat, the connecting seat is fixedly connected with the shell, the connecting seat is arranged at one end, close to the driving motor, of the shell, the top end of the first hydraulic rod is hinged with a connecting ring, the connecting ring is sleeved outside the shell, two limiting rings are sleeved outside the shell, and the two limiting rings are respectively arranged at two sides of the connecting ring. The utility model has the advantages of improving the flexibility of the equipment, avoiding accumulation of materials in the equipment, ensuring the feeding stability of the equipment, avoiding separation of the materials from the feeding hopper, reducing the loss of the raw materials and reducing the pollution to the environment.

Description

Spiral feeder of grinding machine

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a screw feeder of a grinding machine.

Background

The grinder can grind particles or blocky materials into powder, and because the height of the grinder is generally higher than the height of a person, when the grinder is used for feeding, manual feeding wastes time and labor, and a screw feeder is required to be used, and the screw feeder mainly conveys the materials through the rotation of an internal screw auger rod.

The utility model of Chinese patent application number CN202222890196.9 discloses a spiral feeder for a grinder, which relates to the technical field of spiral feeders and comprises a shell, wherein a spiral auger rod is rotatably arranged in the shell, the spiral feeder for the grinder is characterized in that a hot air blower is started to generate hot air flow into an air cavity and then is discharged through an exhaust port, so that the hot air flow dries the inside of the shell, materials are prevented from being adhered to the inner wall of the spiral feeder, the transportation of the materials is facilitated, an elastic band is arranged, the elastic band can be sleeved at feed inlets of grinders with different diameters due to the tightness of the elastic band, the end part of the bolt is fixed on the outer wall of the feed inlet through the design of a fixing ring and a bolt, the position of the elastic band after the fixing is ensured, the spiral feeder is enabled to be used by adapting to grinders with different heights or other processing equipment, and the practicability of the spiral feeder is improved.

The above comparative document has the following problems:

above-mentioned equipment passes through the setting of sack and elastic cord, and the grinder of convenient device cooperation not co-altitude carries out the feed operation, but the high relative fixation of casing, and when the higher grinder of cooperation was used, the sack probably appears piling up the condition, and then leads to the material to deposit inside the sack, influences the material loading rate, and probably causes the waste of raw materials.

Disclosure of Invention

The present utility model is directed to a screw feeder for a grinder, which solves the above-mentioned problems.

The technical scheme of the utility model is as follows: the utility model provides a spiral feeder of grinding machine, includes base, casing, heating element, driving motor and auger pole, the top of base is provided with auxiliary assembly, auxiliary assembly includes first hydraulic stem and second hydraulic stem, first hydraulic stem and second hydraulic stem symmetrically connect in the top of base, the second hydraulic stem top articulates there is the connecting seat, connecting seat and casing fixed connection, the connecting seat sets up in the one end that the casing is close to driving motor, the top of first hydraulic stem articulates there is the go-between, the outside of casing is located to the go-between cover, the outside cover of casing is equipped with two spacing rings, two spacing rings set up respectively in the both sides of go-between.

Further, one end of the auger stem penetrates through the shell and is connected with a bevel gear, one end of the shell is connected with a supporting plate, one end of the supporting plate is rotationally connected with a connecting shaft, one end of the connecting shaft is connected with the bevel gear, the other end of the connecting shaft is connected with a cam, and one end of the shell is connected with a blanking pipe.

Further, the penetrating part of the auger stem and the shell is subjected to shaft seal treatment.

Further, the top of casing is provided with the pan feeding subassembly, the pan feeding subassembly is including going into the hopper, go into the hopper and connect in the top of casing, it sets up in the one end that is close to driving motor at the casing top to go into the hopper, the top symmetry of going into the hopper inner wall articulates there is the board that turns over, the bottom of turning over the board is connected with the inside wall of going into the hopper through the spring, it is linked together with the casing to go into the hopper.

Further, one ends of the two turning plates, which are close, are connected with an elastic adhesive tape.

Further, the bottom of base is equally divided and is connected with the hydraulic support leg, the bottom of base is equally divided and is connected with the universal wheel.

The utility model provides a screw feeder of a grinder through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, through the arrangement of the two groups of hydraulic rods, the connecting ring and the connecting seat, the angle adjustment of the device is realized, and the cam is matched with the transmission function of the bevel gear, so that the blanking pipe is knocked by the cam, the accumulation of materials in the equipment is avoided, and the feeding stability of the equipment is ensured.

And two,: according to the utility model, through the arrangement of the feeding hopper, the turning plate and the spring, the feeding hopper is sealed after feeding is completed, so that the separation of materials from the feeding hopper is avoided, the loss of raw materials is reduced, and the pollution to the environment is reduced.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial front sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the area a in fig. 1.

Reference numerals illustrate: 1. a base; 2. a hydraulic support leg; 3. a universal wheel; 4. an auxiliary component; 41. a first hydraulic lever; 42. a connecting ring; 43. a limiting ring; 44. a second hydraulic lever; 45. a connecting seat; 46. bevel gears; 47. a support plate; 48. a connecting shaft; 49. a cam; 5. a housing; 6. a heating assembly; 7. a feeding assembly; 71. feeding into a hopper; 72. turning plate; 8. a driving motor; 9. a hank Long Gan; 10. and (5) blanking pipes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in detail with reference to fig. 1 to 3, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a screw feeder of a grinder through improvement, as shown in fig. 1-3, which comprises a base 1, a shell 5, a heating component 6, a driving motor 8 and an auger stem 9 (the heating component 6 consists of an electric heating tube, a drying box, an air supply pipe and other parts and is used for drying treatment of materials, the adhesion of the materials is avoided, the prior art is omitted, the utility model further provides a screw feeder), the top end of the base 1 is provided with an auxiliary component 4, the auxiliary component 4 comprises a first hydraulic stem 41 and a second hydraulic stem 44, the first hydraulic stem 41 and the second hydraulic stem 44 are symmetrically connected with the top end of the base 1, the top end of the second hydraulic stem 44 is hinged with a connecting seat 45, the connecting seat 45 is fixedly connected with the shell 5, the connecting seat 45 is arranged at one end of the shell 5 close to the driving motor 8, the top end of the first hydraulic stem 41 is hinged with a connecting ring 42, the connecting ring 42 is sleeved outside the shell 5, two limiting rings 43 are sleeved outside the shell 5, the two limiting rings 43 are respectively arranged on two sides of the connecting ring 42, one end of the auger rod 9 penetrates through the shell 5 and is connected with a bevel gear 46, one end of the shell 5 is connected with a supporting plate 47, one end of the supporting plate 47 is rotationally connected with a connecting shaft 48, one end of the connecting shaft 48 is connected with the bevel gear 46, the other end of the connecting shaft 48 is connected with a cam 49, one end of the shell 5 is connected with a blanking pipe 10, thereby driving the cam 49 to rotate by utilizing the transmission effect of the bevel gear 46, knocking the blanking pipe 10, avoiding materials from being attached to the inner wall of the blanking pipe 10, the penetrating part of the auger rod 9 and the shell 5 is subjected to shaft seal treatment, avoiding the materials from being separated from the connecting part and causing the waste of the materials, the top of casing 5 is provided with pan feeding subassembly 7, pan feeding subassembly 7 includes into hopper 71, go into hopper 71 and connect in the top of casing 5, it sets up in the one end that casing 5 top is close to driving motor 8 to go into hopper 71, it has the board 72 to go into the top symmetry of hopper 71 inner wall and articulate, the bottom of turning over the board 72 is connected with the inside wall of going into hopper 71 through the spring, it is linked together with casing 5 to go into hopper 71 to utilize the setting of spring, after throwing the material and accomplishing, drive articulated board 72 and kick-back the reset voluntarily, avoid the material to break away from into hopper 71, reduce the material loss, two the one end that turns over the board 72 close is connected with elastic rubber strip to avoid two boards 72 mutual interference, the bottom of base 1 is equally divided to be connected with hydraulic support leg 2, the bottom of base 1 equally divided is connected with universal wheel 3, thereby make things convenient for the removal and the fixed in position of equipment, the use of being convenient for.

Working principle: when the device is used, according to the height dimension of a grinder to be fed, the first hydraulic rod 41 and the second hydraulic rod 44 are controlled to stretch, the sliding connection between the connecting ring 42 and the outer wall of the shell 5 is utilized, constraint is avoided, inclination adjustment of the shell 5 is achieved, the bottom end of the blanking pipe 10 is matched with a feeding port of the grinder, then materials are thrown into the shell 5 from the feeding hopper 71, the turning plate 72 is driven by a spring to rebound and reset, the materials are prevented from being separated, the driving motor 8 is utilized to drive the auger rod 9 to rotate, the materials are conveyed, the heating assembly 6 is started to dry the materials, the materials fall from the blanking pipe 10 and are processed in the grinder, the bevel gear 46 is driven to rotate by the auger rod 9, the connecting shaft 48 and the cam 49 are enabled to rotate through the driving action of the bevel gear 46, the blanking pipe 10 is knocked, the materials fall is facilitated, and the adhesion of the materials is reduced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A screw feeder of a grinder, characterized in that: including base (1), casing (5), heating element (6), driving motor (8) and hank Long Gan (9), the top of base (1) is provided with auxiliary assembly (4), auxiliary assembly (4) are including first hydraulic stem (41) and second hydraulic stem (44), first hydraulic stem (41) and second hydraulic stem (44) symmetrical connection are in the top of base (1), second hydraulic stem (44) top articulates there is connecting seat (45), connecting seat (45) and casing (5) fixed connection, connecting seat (45) set up in the one end that casing (5) is close to driving motor (8), the top of first hydraulic stem (41) articulates there is connecting ring (42), the outside of casing (5) is located to connecting ring (42) cover, the outside cover of casing (5) is equipped with two spacing ring (43), two spacing ring (43) set up in the both sides of connecting ring (42) respectively.

2. A screw feeder for a grinding mill according to claim 1, wherein: one end of hank Long Gan (9) runs through casing (5) to be connected with bevel gear (46), the one end of casing (5) is connected with backup pad (47), the one end rotation of backup pad (47) is connected with connecting axle (48), the one end of connecting axle (48) is connected with bevel gear (46), the other end of connecting axle (48) is connected with cam (49), the one end of casing (5) is connected with blanking pipe (10).

3. A screw feeder for a grinding mill according to claim 2, wherein: and the penetrating part of the hank Long Gan (9) and the shell (5) is subjected to shaft seal treatment.

4. A screw feeder for a grinding mill according to claim 1, wherein: the top of casing (5) is provided with pan feeding subassembly (7), pan feeding subassembly (7) is including going into hopper (71), go into hopper (71) and connect in the top of casing (5), it is close to driving motor (8) one end to go into hopper (71) setting in casing (5) top, the top symmetry of going into hopper (71) inner wall articulates there is turns over board (72), the bottom of turning over board (72) is connected with the inside wall of going into hopper (71) through the spring, it is linked together with casing (5) to go into hopper (71).

5. A screw feeder for a grinding mill according to claim 4, wherein: one end of each turning plate (72) close to the other is connected with an elastic adhesive tape.

6. A screw feeder for a grinding mill according to claim 1, wherein: the bottom of base (1) is equally divided and is connected with hydraulic support leg (2), the bottom of base (1) is equally divided and is connected with universal wheel (3).