CN221144095U - Door of picking machine - Google Patents

Abstract

The utility model discloses a door opening and closing device of a picking machine, which comprises a machine body and a door body, wherein the side surface of the machine body is connected with a machine frame, a sliding seat is connected to the machine frame, a sliding rod is assembled on the sliding seat in a sliding way, the right side of the door body is connected with a connecting arm, the connecting arm is rotationally connected with the front end of the sliding rod, and the left side and the right side of the door body are detachably connected with the machine body through fasteners. The utility model improves the door opening and closing mechanism of the picker, and realizes the large-amplitude opening of the door opening and closing, thereby solving the problem of difficult maintenance of the sieve plate in the prior art.

Description

Door of picking machine

Technical Field

The utility model belongs to the technical field of pickers, and particularly relates to a door opening and closing device of a picker.

Background

A picker is a widely used device for sorting, separating. The picker is internally provided with a screen plate for screening and separating solid particles or impurities. After long-time use, the sieve plate needs to be maintained, including cleaning, replacement and other operations. However, the opening degree of the opening and closing door of the picker in the prior art is limited, and the opening degree of the opening and closing door is generally only 90 degrees, so that the disassembly of the sieve plate is difficult and inconvenient to use during maintenance. Therefore, a new mechanism is needed to improve the opening of the door to facilitate the removal and maintenance of the screen panels.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art, provide a door opening and closing mechanism of a picker, improve the door opening and closing mechanism of the picker, and realize the large-amplitude opening of the door opening and closing, thereby solving the problem of difficult maintenance of a sieve plate in the prior art.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a picker switch door, includes organism, door body, and the organism side is connected with the frame, is connected with the slide in the frame, and sliding fit has the slide bar on the slide, and door body right side is connected with the linking arm, and the linking arm rotates with the slide bar front end to be connected, and door body left side and right side pass through the fastener with the organism and can dismantle the connection.

The slide bars are provided with at least two, and each slide bar is matched with at least two sliding seats respectively.

The tail part of the sliding rod is connected with the limiting plate.

The limiting plates at the tail parts of the two sliding rods are mutually connected or are of an integrated structure.

The slide bar front end is connected with the bull stick rotation, and the bull stick is connected with the linking arm.

The quantity of the connecting arms corresponds to that of the sliding rods, and the connecting arms comprise two connecting plates which are arranged on the upper side and the lower side of the front end of the sliding rods.

The fastener includes the screw rod, rotates the nut by hand, is connected with two lugs in the frame, is connected with the connecting axle between two lugs, rotates on the connecting axle to be provided with the go-between, and screw rod one end is connected with the go-between, is equipped with the nut by hand on the screw rod, and door body one side is connected with the fastening plate, is equipped with the spout on the fastening plate, and the spout can block into the screw rod, rotates the nut by hand and makes fastening plate and door body remove and fasten to the organism.

The middle part of the hand-turning nut is provided with a top sleeve, a base plate is arranged between the top sleeve and the fastening plate, and the base plate is sleeved on the screw.

Four fasteners are arranged and are respectively arranged around the door body.

The beneficial effects of the utility model are as follows:

1) The door opening and closing mechanism of the picker is improved, and the door opening and closing is greatly opened, so that the problem of difficult maintenance of the sieve plate in the prior art is solved.

2) Specifically, the original door body is hinged with the machine body instead of the slide rod, so that the door body can be pulled outwards and continuously opened when the door body is opened, the amplitude exceeds 180 degrees, an operator can clean and replace the screen plate more conveniently by the improvement, and the maintenance efficiency and convenience are improved. 3) The utility model also has the advantages of simple structure, convenient operation, low maintenance cost and the like. By adopting the sliding rod as a hinge point, the door opening and closing movement is more flexible and stable, and meanwhile, the stability and durability of the equipment can be improved. In addition, the mechanism can be suitable for pickers of different models and specifications, and has wide application prospect and market prospect.

Drawings

Fig. 1 is a schematic view of a picker door in a closed position according to the present utility model.

Fig. 2 is an enlarged schematic view of the fastener of fig. 1.

Fig. 3 is an enlarged schematic view at a of fig. 1.

Fig. 4 is a schematic view of a picker door of the present utility model.

Fig. 5 is a schematic view of the utility model in an open position of the picker door.

In the figure, 1, a door body; 2. a fastener; 3. a body; 4. a slide; 5. a limiting plate; 6. a connecting arm; 7. a slide bar; 8. a rotating rod; 9. a fastening plate; 10. rotating the nut by hand; 11. a connecting shaft; 12. a connecting ring; 13. a lug; 14. a screw; 15. a frame;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements 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 utility model.

Example 1

As shown in fig. 1-5, a door of a picker comprises a machine body 3 and a door body 1, wherein the side surface of the machine body 3 is connected with a frame 15, a sliding seat 4 is connected on the frame 15, a sliding rod 7 is slidably assembled on the sliding seat 4, the right side of the door body 1 is connected with a connecting arm 6, the connecting arm 6 is rotationally connected with the front end of the sliding rod 7, and the left side and the right side of the door body 1 are detachably connected with the machine body 3 through a fastener 2.

When the door is closed, the door body is rotated to be closed with the machine body, the door body is tightly connected with the machine body through the fastener, the fastener is opened to facilitate the opening of the door body when the door is opened, the door body can be pulled outwards when the door body is rotated, the sliding rod slides outwards and positions the height direction of the door body, so that the door body is stably opened, the opening and closing angle is not limited, and the limitation of internal components of the machine body is avoided.

The slide bars 7 are provided with at least two, and each slide bar 7 is respectively matched with at least two sliding seats 4.

The tail part of the slide bar 7 is connected with the limiting plate 5.

The limiting plates 5 at the tail parts of the two sliding rods 7 are mutually connected or are of an integrated structure.

The front end of the sliding rod 7 is rotationally connected with a rotating rod 8, and the rotating rod 8 is connected with a connecting arm 6.

The number of the connecting arms 6 corresponds to that of the sliding rods 7, and the connecting arms 6 comprise two connecting plates which are arranged on the upper side and the lower side of the front end of the sliding rods 7.

The fastener 2 comprises a screw 14 and a hand-turning nut 10, two lugs 13 are connected to a frame 15, a connecting shaft 11 is connected between the two lugs 13, a connecting ring 12 is rotatably arranged on the connecting shaft 11, one end of the screw 14 is connected with the connecting ring 12, the hand-turning nut 10 is assembled on the screw 14, one side of the door body 1 is connected with a fastening plate 9, a chute is arranged on the fastening plate 9, the chute can be clamped into the screw 14, and the fastening plate 9 and the door body 1 are moved towards the machine body 3 and fastened by rotating the hand-turning nut 10.

The middle part of the hand-turning nut 10 is provided with a top sleeve, a base plate is arranged between the top sleeve and the fastening plate 9, and the base plate is sleeved on the screw 14.

The fastening pieces 2 are four and are respectively arranged around the door body 1.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

Claims (9)

1. The utility model provides a picker switch door, includes organism, door body, and the organism side is connected with the frame, characterized by is connected with the slide in the frame, and sliding fit has the slide bar on the slide, and door body right side is connected with the linking arm, and the linking arm rotates with the slide bar front end to be connected, and door body left side and right side pass through the fastener with the organism and can dismantle the connection.

2. A picker switch door as in claim 1, wherein at least two slide bars are provided, each slide bar being engaged with at least two slides.

3. A picker switch door as in claim 2, wherein the tail of the slide bar is connected to the stop plate.

4. A picker switch door as in claim 3 wherein the limiting plates at the tails of the two slide bars are connected to each other or are integrally formed.

5. A picker switch door as in claim 1, wherein the front end of the slide bar is rotatably connected to the lever, the lever being connected to the connecting arm.

6. A picker switch door as in claim 1, wherein the number of connecting arms corresponds to the number of slide bars, the connecting arms including two connecting plates disposed on upper and lower sides of the front end of the slide bars.

7. The door of claim 1, wherein the fastener comprises a screw and a hand nut, two lugs are connected to the frame, a connecting shaft is connected between the two lugs, a connecting ring is rotatably arranged on the connecting shaft, one end of the screw is connected with the connecting ring, the hand nut is assembled on the screw, one side of the door body is connected with the fastening plate, a chute is arranged on the fastening plate, the chute can be clamped into the screw, and the fastening plate and the door body are moved towards the machine body and fastened by rotating the hand nut.

8. The door of claim 7, wherein a top cover is provided at the middle of the hand screw, a pad is provided between the top cover and the fastening plate, and the pad is provided on the screw.

9. A picker switch door as in claim 7, wherein the fastener is four, each disposed about the door body.