CN213401035U

CN213401035U - Even discharging device of circuit breaker

Info

Publication number: CN213401035U
Application number: CN202022240116.6U
Authority: CN
Inventors: 于海利; 李文才
Original assignee: Anhui Jiahui Electric Co ltd
Current assignee: Anhui Jiahui Electric Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-06-08
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses an even discharging device of circuit breaker, include the storage body and install the feeding body in the storage body, the storage body include stock chest and slide, the slide be bottom and both ends open-ended square box body, the stock chest install in the top middle part of slide, communicate with the inside of slide, the lateral wall of slide both sides on be equipped with the spout, the feeding body install in the slide through the round bar of installing in the spout, the round bar pass through the bearing and install on the side of feeding body both sides, the feeding body on be equipped with the feed chute, feed chute and stock chest correspond the setting, the utility model overcomes prior art's is not enough, the device can make the circuit breaker evenly regular put on the production line, can not take place the problem of card shell simultaneously, improved job stabilization nature and work efficiency.

Description

Even discharging device of circuit breaker

Technical Field

The utility model relates to a loading attachment technical field specifically belongs to a circuit breaker even discharging device.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breakers are divided into high-voltage circuit breakers and low-voltage circuit breakers according to the application range, the high-voltage and low-voltage boundary lines are relatively vague, and the circuit breakers above 3kV are generally called high-voltage electric appliances. The circuit breaker can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply circuit, the motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and the function of the circuit breaker is equivalent to the combination of a fuse type switch, an over-under-heat relay and the like. Furthermore, no parts need to be changed after breaking the fault current. At present, it has been widely used.

A circuit breaker generally includes a contact system, an arc extinguishing system, an operating mechanism, a trip unit, a case, and the like. When short circuit occurs, a magnetic field generated by large current (generally 10 to 12 times) overcomes a counterforce spring, a release pulls an operating mechanism to act, and a switch is tripped instantaneously. When the overload occurs, the current becomes large, the heating value becomes large, and the bimetallic strip deforms to a certain degree to push the mechanism to act (the larger the current is, the shorter the acting time is).

Because the circuit breaker has higher requirement on safety when in use, the quality of the circuit breaker is strictly checked in the process of producing the circuit breaker, and strict quality inspection is carried out in each link of the circuit breaker production so as to avoid the problems of short circuit and failure of the circuit breaker in the use process. And the circuit breaker is put on the production line to the manual work and has the interval inequality, arranges untidy problem, leads to the sensor to make mistakes easily when detecting the circuit breaker, leads to detection efficiency and accuracy to descend.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a circuit breaker even discharging device has overcome the not enough of prior art.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides an even discharging device of circuit breaker, includes the storage body and installs the feeding body in the storage body, the storage body include stock chest and slide, the slide be bottom and both ends open-ended square box body, the stock chest install in the top middle part of slide, with the inside intercommunication of slide, the lateral wall of slide both sides on be equipped with the spout, the feeding body install in the slide through the round bar of installing in the spout, the round bar pass through the bearing and install on the side of feeding body both sides, the feeding body on be equipped with the feed chute, feed chute and stock chest correspond the setting.

Further, an arc-shaped spring piece is further arranged on the lower surface of the top of the slideway, the spring piece is bent towards the front end of the slideway, and the bottom end of the spring piece can enter a feeding groove of the feeding body.

Furthermore, the feed chute is located at the front end of the feeding body, the front end of the feed chute is open, a discharge chute is arranged on the edge of the rear portion of the feed chute, the discharge chute and the spring piece are correspondingly arranged, a material baffle is arranged on the feeding body at the rear portion of the discharge chute, and the material baffle and the feeding body are of an integral structure.

Furthermore, the discharge chutes and the spring pieces are arranged in pairs, and at least one discharge chute is arranged on the feeding body.

Further, the feeding body is not in contact with the lower surface of the top of the slide way.

Furthermore, the cross sectional area of the feed chute is larger than that of the storage chute.

Further, the length of the chute is greater than that of the storage chute.

Compared with the prior art, the utility model discloses an implement the effect as follows: the feeding body of the device can move back and forth in the slide way, the circuit breaker in the storage tank falls into the feeding groove of the feeding body under the action of gravity, the feeding body moves the circuit breaker in the feeding groove away from the lower part of the storage tank, meanwhile, the circuit breaker in the storage tank falls down and is in contact with the baffle plate, the circuit breaker in the storage tank is prevented from falling onto a production line, the spring piece is compressed in the process of moving the circuit breaker to the front end of the slide way, when the circuit breaker moves to the front end of the slide way, the spring piece is clamped into the discharge tank, the feeding body is reset, the spring piece can push out the circuit breaker in the feeding groove and falls onto the production line below, the device can regularly place the circuit breaker onto the production line, and subsequent detection work can be carried out stably and quickly. The device can make the circuit breaker evenly regular put the production line on, can not take place the problem of card shell simultaneously, has improved job stabilization nature and work efficiency.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a left side view of the present invention;

FIG. 4 is a schematic structural view of a storage body;

FIG. 5 is a schematic diagram of the structure of the feed body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The even discharging device of circuit breaker as shown in fig. 1-5 includes the stock chest and the feed body 3, and the stock chest includes stock chest 11 and slide 1, and slide 1 is bottom and both ends open-ended square box body, and the stock chest 11 is installed in the top middle part of slide 1, with the inside intercommunication of slide 1, and the circuit breaker can be stored in stock chest 11, then falls into in slide 1 from stock chest 11 under the effect of gravity.

The side walls of two sides of the slideway 1 are provided with chutes 12, the length of each chute 12 is greater than that of each storage chute 11, the feeding bodies 3 are arranged in the slideway 1 through round rods 5 arranged in the chutes 12, and the feeding bodies 3 are not in contact with the lower surface of the top of the slideway 1. Round bar 5 passes through bearing 4 to be installed on the side of the 3 both sides of feed body, is equipped with feed chute 32 on the feed body 3, and feed chute 32 corresponds the setting with stock chest 11, and feed chute 32 is greater than stock chest 11, and in the circuit breaker that falls into in the slide 1 from stock chest 11 can get into feed chute 32, the thickness of circuit breaker is greater than the degree of depth of feed chute 32, and is less than the distance between feed chute 32 bottom and the 1 top lower surface of slide to avoid the problem of card shell. The feed chute 32 is positioned at the front end of the feeding body 3, the front end of the feed chute 32 is open, the feed body 3 at the rear part of the discharge chute 33 is provided with a baffle plate 31, and the baffle plate 31 and the feeding body 3 are of an integral structure.

Two discharge chutes 33 are arranged on the rear edge of the feed chute 32, the arc-shaped spring piece 2 is arranged on the lower surface of the top of the slide way 1, the discharge chutes 33 correspond to the spring pieces 2 and are arranged in pairs, the bottom end of the spring piece 2 can enter the feed chute 32 of the feed body 3, and the spring piece 2 is bent towards the front end of the slide way 1.

When the device is used, the device is installed above a production line through the slide 1, then the regularly arranged circuit breakers are added into the storage tank 11, the feeding body 3 is driven to move back and forth in the slide 1, the circuit breakers in the storage tank 11 fall into the feeding tank 32 of the feeding body 3 under the action of gravity, the circuit breakers in the feeding tank 32 are moved away from the lower side of the storage tank 11 by the feeding body 3, meanwhile, the circuit breakers in the storage tank 11 fall down and are in contact with the baffle plate 31, the circuit breakers in the storage tank 11 are prevented from falling onto the production line, when the circuit breakers are moved to the front end of the slide 1 by the feeding body 3, the spring pieces 2 are clamped into the discharge tank 33, in the resetting process of the feeding body 3, and the spring pieces 2 can push out the circuit breakers in the feeding tank 32 and fall onto the production line below.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit breaker even discharging device which characterized in that: including the storage body and install the feeding body in the storage body, the storage body include stock chest and slide, the slide be bottom and both ends open-ended square box body, the stock chest install in the top middle part of slide, communicate with the inside of slide, the lateral wall of slide both sides on be equipped with the spout, the feeding body install in the slide through the round bar of installing in the spout, the round bar pass through the bearing and install on the side of feeding body both sides, the feeding body on be equipped with the feed chute, feed chute and stock chest correspond the setting.

2. The uniform discharging device of the circuit breaker according to claim 1, characterized in that: the lower surface of the top of the slideway is also provided with an arc-shaped spring piece, the spring piece is bent towards the front end of the slideway, and the bottom end of the spring piece can enter the feeding groove of the feeding body.

3. The uniform discharging device of the circuit breaker according to claim 2, characterized in that: the feeding groove is located at the front end of the feeding body, the front end of the feeding groove is opened, a discharging groove is arranged on the rear edge of the feeding groove, the discharging groove and the spring piece are correspondingly arranged, a material baffle is arranged on the feeding body at the rear part of the discharging groove, and the material baffle and the feeding body are of an integrated structure.

4. The uniform discharging device of the circuit breaker according to claim 3, characterized in that: the discharge chutes and the spring pieces are arranged in pairs, and at least one discharge chute is arranged on the feeding body.

5. The uniform discharging device of the circuit breaker according to claim 1, characterized in that: the feeding body is not contacted with the lower surface of the top of the slideway.

6. The uniform discharging device of the circuit breaker according to claim 1, characterized in that: the cross sectional area of the feed chute is larger than that of the storage chute.

7. The uniform discharging device of the circuit breaker according to claim 1, characterized in that: the length of the chute is greater than that of the storage chute.

8. The uniform discharging device of the circuit breaker according to claim 1, characterized in that: the degree of depth of feed chute be less than the thickness of circuit breaker, the distance between feed chute bottom and the slide top lower surface be greater than the thickness of circuit breaker.