CN215997037U

CN215997037U - Bar feeder leak protection material structure

Info

Publication number: CN215997037U
Application number: CN202121783234.XU
Authority: CN
Inventors: 赵孟阳
Original assignee: Nanchang Mineral Systems Co Ltd
Current assignee: Nanchang Mineral Systems Group Co Ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-11
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a material leakage preventing structure of a bar feeder, which comprises a box body and a material receiving chute, wherein a feeding end and a discharging end are respectively arranged at two sides of the box body, two ends of a bar are arranged in the box body through a supporting beam and are obliquely downwards arranged along the direction of the discharging end, the bottom of a side plate of the box body positioned at the feeding end is inwards sunken and extends to the bottom of the lower end of the bar, the material receiving end of the material receiving chute is arranged at the sunken part of the side plate, and a safety gap is reserved between the material receiving chute and the box body. According to the utility model, the material receiving end of the material receiving chute is arranged in the concave part of the side plate, so that the possibility of material flowing out from a safety gap is avoided, and material leakage is prevented.

Description

Bar feeder leak protection material structure

Technical Field

The utility model belongs to the field of mining equipment, and particularly relates to a material leakage preventing structure of a bar feeder.

Background

The feeder is suitable for feeding to a primary jaw crusher, a primary impact crusher, a primary hammer crusher and the like, and is widely applied to the industries of stones, building materials and metallurgy mines. When a feeding machine feeds materials to a primary crusher, a chute is usually needed in the middle to receive the materials; as the feeder is a vibrating device, the chute needs to have a safety clearance with the feeder, and material leakage can occur.

Disclosure of Invention

The utility model aims to provide a material leakage prevention structure of a bar feeder, which can prevent material leakage while ensuring that a sufficient safety gap is reserved between a material receiving chute and the feeder.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a stick batcher leak protection material structure, includes the box and connects the material chute, and the box both sides are feed end and discharge end respectively, and the stick both ends are passed through the supporting beam and are installed in the box to along the downward sloping setting of discharge end direction, the curb plate bottom that is located the box of feed end is inwards sunken, and extend to the lower one end bottom of stick, connect the material chute to connect the material end to set up the depressed part at the curb plate, connect the material chute to leave safety clearance with the box.

Furthermore, the stick includes antifriction plate and supports the riser, and the antifriction plate setting is on supporting the riser top, supports the riser one end bottom and inclines obliquely to be provided with and dodges the inclined plane, and the other end welding has the reinforcing plate.

Furthermore, the wear-resisting plate is of an inverted trapezoidal structure, mounting base plates are welded to the bottoms of the two ends of the wear-resisting plate, and supporting beam connecting holes are formed in the mounting base plates.

Further, the width of the wear plate gradually narrows towards the direction of the feeding end along the direction of the feeding end.

Compared with the prior art, the utility model has the following beneficial effects: 1. the material receiving end of the material receiving chute is arranged at the concave part of the side plate, so that the possibility of flowing out from a safety gap can be avoided, and material leakage is prevented. 2. Simple structure, processing is convenient, through improving the support riser with the stick for the trapezoidal of handstand by the rectangle, again with the curb plate processing of box a sunken position can.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a bar structure according to the present invention;

FIG. 3 is a top view of a bar construction of the present invention;

in the figure: 1. the automatic material receiving device comprises a box body, a material receiving chute, a material inlet, a material outlet, a bar, a wear-resisting plate, a supporting vertical plate, a support vertical plate, a wear-resisting inclined plane, a reinforcing plate, a mounting base plate, a support beam connecting hole, a side plate, a recess, a safety gap and a support beam, wherein the material receiving chute is 2, the material inlet is 3, the material outlet is 4, the bar is 5, the wear-resisting plate is 51, the support vertical plate is 52, the avoidance inclined plane is 53, the reinforcing plate is 54, the mounting base plate is 55, the support beam connecting hole is 56, the side plate is 6, the recess is 7, the safety gap is 8, and the support beam is 9.

Detailed Description

Referring to fig. 1-3, a stick structure of leak protection material, including box 1 and material receiving chute 2, box 1 both sides are feed end 3 and discharge end 4 respectively, 5 both ends of stick are installed in box 1 through supporting beam 9 to set up along 4 direction downward sloping of discharge end, 6 bottoms of curb plate of box 1 that are located feed end 3 are inside sunken, and extend to the lower one end bottom of stick 5, material receiving chute 2 material receiving end sets up in depressed part 7 of curb plate 6, material receiving chute 2 leaves safety clearance 8 with box 1. The material receiving chute 2 can be connected into the box body 1, and the material receiving end of the chute is positioned at the lower end of the bar 5, so that enough safety distance is ensured, the possibility of material flowing out from the safety gap 8 is avoided, the material leakage is prevented,

in order to ensure that the change of the internal installation structure of the original feeding machine can be reduced better, the bar 5 comprises a wear-resisting plate 51 and a supporting vertical plate 52, the wear-resisting plate 51 is arranged on the top of the supporting vertical plate 52, an avoiding inclined plane 53 is obliquely arranged at the bottom of one end of the supporting vertical plate 52, and a reinforcing plate 54 is welded at the other end of the supporting vertical plate. The avoiding inclined surface 53 can be used for avoiding the concave part 7 of the side plate 6, the installation position of the bar 5 does not need to be adjusted again, and therefore the parameters of all parts do not need to be adjusted and tested due to the position change of the bar 5, the parts are machined and corrected, and the cost is effectively reduced.

The wear-resisting plate 51 can be directly processed into an inverted trapezoid structure, mounting base plates 55 can be welded at the bottoms of the two ends of the wear-resisting plate 51, supporting beam connecting holes 56 are formed in the mounting base plates 55, and the connecting stability of the bar strips 5 and the supporting beams 9 is enhanced.

The width of the wear-resisting plate 51 can be gradually narrowed towards the direction of the feed end 3 along the direction of the feed end 3, so that the gap between the two bars 5 is gradually enlarged, the material cannot be blocked in the process of moving towards the discharge end 4, and the possibility of blocking the material is effectively reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bar batcher leak protection material structure, characterized by: including the box and connect the material chute, the box both sides are feed end and discharge end respectively, and the stick both ends are installed in the box through the supporting beam to along the downward sloping setting of discharge end direction, the curb plate bottom that is located the box of feed end is inside sunken, and extend to the lower one end bottom of stick, connect the material chute to connect the material end to set up in the depressed part of curb plate, connect the material chute to leave safety clearance with the box.

2. The rod feeder leak protection material structure of claim 1, characterized by: the stick includes antifriction plate and supports the riser, and the antifriction plate setting is on supporting the riser top, supports riser one end bottom and inclines obliquely to be provided with and dodges the inclined plane, and the other end welding has the reinforcing plate.

3. The rod feeder leak protection material structure of claim 2, characterized by: the antifriction plate is the trapezium structure of handstand, and the welding of antifriction plate both ends bottom has the installation backing plate, has seted up the supporting beam connecting hole on the installation backing plate.

4. The rod feeder leak protection material structure of claim 3, characterized by: the width of the wear plate gradually narrows towards the direction of the feeding end along the direction of the feeding end.