CN214078225U

CN214078225U - Complete machine dust removal device for railway signal relay

Info

Publication number: CN214078225U
Application number: CN202022976366.6U
Authority: CN
Inventors: 罗江云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a railway signal relay complete machine dust collector, including box, air-blower, transmission case, electric putter, mount, suction box and dust collection box, the top terminal surface fixed mounting of box has the air-blower, the output of air-blower passes through the top terminal surface intercommunication of blast pipe and mount pad, the top terminal surface fixed connection of mount pad and box inner chamber, the bottom terminal surface fixedly connected with shower nozzle of mount pad, the right side terminal surface fixedly connected with transmission case of box inner chamber, the inner chamber fixed mounting of transmission case has the motor. The utility model discloses a wind blowout that a plurality of shower nozzle that the mount pad bottom was equipped with carried the air-blower removes dust to the relay, through the cooperation between dust absorption fan, dust collection box, connecting pipe, suction box and the suction hood, collects the storage with the dust that blows on the relay, has avoided dust to scatter and has caused secondary pollution in the inner chamber of box, has reduced staff's intensity of labour, has improved work efficiency.

Description

Complete machine dust removal device for railway signal relay

Technical Field

The utility model relates to a dust collector specifically is a railway signal relay complete machine dust collector.

Background

According to the prior after-sale service feedback, the dirty and foreign matters in the relay are the main quality problems of the relay. The railway relay is used as an important component unit of railway signal equipment, and directly influences the railway running safety. If foreign matters in the relay scatter to the relay contact part, the contact resistance of the contact is increased instantly, even the contact is obstructed, and the train operation and the driving safety are seriously influenced.

The railway signal relay is assembled by a plurality of parts, the production process is long, a plurality of parts are bakelite press parts, and pollutants such as bakelite powder, dust, glove fiber wool, paper scraps and the like cannot be avoided in the whole process flow. The traditional whole machine dedusting process of the assembly workshop comprises the following steps: the relay or the housing is held by a worker, the relay body is blown by a high-pressure air gun to remove dust, and the traditional dust removal process has the following defects in production at present: foreign matters blown away by using an air gun are scattered in a production workshop through air flow to cause secondary pollution; and the working efficiency is lower and the labor intensity is high. Therefore, the dust removal device for the whole railway signal relay is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

A railway signal relay complete machine dust removal device comprises a box body, an air blower, a transmission case, electric push rods, fixing frames, a dust collection box and a dust collection box, wherein the air blower is fixedly mounted on the top end face of the box body, the output end of the air blower is communicated with the top end face of a mounting seat through an air supply pipe, the mounting seat is fixedly connected with the top end face of an inner cavity of the box body, a spray head is fixedly connected with the bottom end face of the mounting seat, the transmission case is fixedly connected with the right side end face of the inner cavity of the box body, a motor is fixedly mounted in the inner cavity of the transmission case, the output end of the motor is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft penetrates through the left side end face of the transmission case, the electric push rods are fixedly mounted on the left side end face of the inner cavity of the box body, two fixing frames are arranged in the inner cavity of the box body, one fixing frame is fixedly connected with the rotating shaft, the other fixing frame is rotatably connected with the electric push rods through a bearing and a connecting shaft, two the inboard bottom of mount and the bottom fixed connection of spring, the top of spring and the bottom terminal surface fixed connection of first fixed plate, the screw has been seted up to the top terminal surface of mount, screw and screw rod threaded connection, the bearing that the bottom of screw rod and the top terminal surface of second fixed plate were equipped with rotates and is connected, the bottom terminal surface fixedly connected with suction box of box inner chamber, the top terminal surface fixedly connected with suction hood of suction box, the left side terminal surface of suction box and the right-hand member fixed connection of connecting pipe, the left end of connecting pipe runs through the left side terminal surface of box and the fixed intercommunication of dust collection box, the left side terminal surface of dust collection box and the fixed intercommunication of the output of dust absorption fan.

Furthermore, the spray heads are uniformly distributed on the end face of the bottom of the mounting seat.

Furthermore, the front end face of the box body is rotatably connected with a sealed box door, and a transparent window is fixedly installed on the sealed box door.

Furthermore, a bearing is fixedly mounted on the left end face of the transmission case, and the rotating shaft is rotatably connected with the bearing.

Furthermore, the top end face of the first fixing plate is provided with a rubber pad, and the bottom end face of the second fixing plate is provided with a rubber pad.

Furthermore, the dust hood is funnel-shaped, and the dust collection box are both provided with box doors.

The utility model has the advantages that: the utility model provides a remove dust abundant railway signal relay complete machine dust collector.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic overall three-dimensional structure of an embodiment of the present invention;

fig. 2 is a schematic view of the overall internal structure of an embodiment of the present invention;

fig. 3 is a schematic view of a fixing frame according to an embodiment of the present invention.

In the figure: 1. the dust collection device comprises a box body, 2, a blower, 3, a mounting seat, 4, a spray head, 5, a transmission box, 6, a motor, 7, a rotating shaft, 8, a fixing frame, 9, an electric push rod, 10, a spring, 11, a first fixing plate, 12, a screw hole, 13, a screw rod, 14, a second fixing plate, 15, a dust collection cover, 16, a dust collection box, 17, a connecting pipe, 18, a dust collection box, 19 and a dust collection fan.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-3, a dust removing device for a whole railway signal relay comprises a box body 1, an air blower 2, a transmission case 5, an electric push rod 9, a fixing frame 8, a dust collection box 16 and a dust collection box 18, wherein the air blower 2 is fixedly installed on the top end surface of the box body 1, the output end of the air blower 2 is communicated with the top end surface of an installation seat 3 through an air supply pipe, the installation seat 3 is fixedly connected with the top end surface of the inner cavity of the box body 1, the bottom end surface of the installation seat 3 is fixedly connected with a spray head 4, the right side end surface of the inner cavity of the box body 1 is fixedly connected with the transmission case 5, the inner cavity of the transmission case 5 is fixedly installed with a motor 6, the output end of the motor 6 is fixedly connected with one end of a rotating shaft 7, the other end of the rotating shaft 7 penetrates through the left side end surface of the transmission case 5, the left side end surface of the inner cavity of the box body 1 is fixedly installed with the electric push rod 9, the inner cavity of the box body 1 is provided with two fixing frames 8, one fixing frame 8 is fixedly connected with a rotating shaft 7, the other fixing frame 8 is rotatably connected with an electric push rod 9 through a bearing and a connecting shaft, the bottom ends of the inner sides of the two fixing frames 8 are fixedly connected with the bottom end of a spring 10, the top end of the spring 10 is fixedly connected with the bottom end surface of a first fixing plate 11, the top end surface of the fixing frame 8 is provided with a screw hole 12, the screw hole 12 is in threaded connection with a screw rod 13, the bottom end of the screw rod 13 is rotatably connected with the bearing arranged on the top end surface of a second fixing plate 14, the bottom end surface of the inner cavity of the box body 1 is fixedly connected with a dust collection box 16, the top end surface of the dust collection box 16 is fixedly connected with a dust collection cover 15, the left end surface of the dust collection box 16 is fixedly connected with the right end of the connecting pipe 17, and the left end of the connecting pipe 17 penetrates through the left end surface of the box body 1 and is fixedly communicated with a dust collection box 18, the left end surface of the dust collection box 18 is fixedly communicated with the output end of the dust collection fan 19.

The plurality of spray heads 4 are uniformly distributed on the bottom end face of the mounting seat 3, so that dust removal is facilitated; the front end face of the box body 1 is rotatably connected with a sealed box door, and a transparent window is fixedly arranged on the sealed box door, so that observation is facilitated; a bearing is fixedly arranged on the left end face of the transmission case 5, and the rotating shaft 7 is rotatably connected with the bearing and is convenient to connect; a bearing is fixedly arranged on the left end face of the transmission case 5, and the rotating shaft 7 is rotatably connected with the bearing and is convenient to connect; the top end face of the first fixing plate 11 is provided with a rubber pad, and the bottom end face of the second fixing plate 14 is provided with a rubber pad, so that the fixing is facilitated; the dust hood 15 is funnel-shaped, and the dust box 16 and the dust box 18 are both provided with box doors, so that dust can be conveniently sucked.

When the utility model is used, the electric elements in the utility model are externally connected with a power supply and a control switch, the wind conveyed by the blower 2 is sprayed out through the plurality of spray nozzles 4 arranged at the bottom end of the mounting seat 3 to remove dust from the relay, the dust blown off from the relay is collected and stored through the matching between the dust suction fan 19, the dust collection box 18, the connecting pipe 17, the dust collection box 16 and the dust hood 15, the secondary pollution caused by the dust scattered in the inner cavity of the box body 1 is avoided, the labor intensity of workers is reduced, the working efficiency is improved, the second fixing plate 14 is driven to move downwards by rotating the screw 13 on the fixing frame 8, the first fixing plate 11 is pushed upwards by the elastic potential energy of the second spring 10, the relay is conveniently fixed on the fixing frame 8, the fixing frame 8 is pushed by the electric push rod 9 to fix the relay, the motor 6 drives the rotating shaft 7 to rotate, so that the fixing frame 8 rotates, and the relay can conveniently remove dust without dead angles by three hundred sixty degrees.

The application has the advantages that:

1. the utility model discloses a plurality of shower nozzles that the mount pad bottom was equipped with spout the wind that the air-blower carried, remove dust to the relay, through the cooperation between dust absorption fan, dust collection box, connecting pipe, dust collection box and the suction hood, collect and store the dust that blows off on the relay, avoided dust to scatter in the inner chamber of box and cause secondary pollution, reduced staff's intensity of labour, improved work efficiency;

2. the utility model discloses a screw rod on the rotation mount drives the second fixed plate and moves down, has the elastic potential energy of second spring to upwards promote first fixed plate again, is convenient for fix the relay on the mount, promotes the mount through electric putter again and is convenient for fix the relay, drives the pivot through the motor and rotates, and then makes the mount rotate, and the relay of being convenient for carries out the dust removal at three hundred sixty degrees no dead angles.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 railway signal relay complete machine dust collector which characterized in that: comprises a box body (1), an air blower (2), a transmission case (5), an electric push rod (9), a fixing frame (8), a dust collection box (16) and a dust collection box (18), wherein the top end face of the box body (1) is fixedly provided with the air blower (2), the output end of the air blower (2) is communicated with the top end face of a mounting seat (3) through an air supply pipe, the mounting seat (3) is fixedly connected with the top end face of the inner cavity of the box body (1), the bottom end face of the mounting seat (3) is fixedly connected with a spray head (4), the right side end face of the inner cavity of the box body (1) is fixedly connected with the transmission case (5), the inner cavity of the transmission case (5) is fixedly provided with a motor (6), the output end of the motor (6) is fixedly connected with one end of a rotating shaft (7), the other end of the rotating shaft (7) penetrates through the left side end face of the transmission case (5), the left side end face of the inner cavity of the box body (1) is fixedly provided with the electric push rod (9), the inner cavity of the box body (1) is provided with two fixing frames (8), one fixing frame (8) is fixedly connected with a rotating shaft (7), the other fixing frame (8) is rotatably connected with an electric push rod (9) through a bearing and a connecting shaft, the inner bottom end of the two fixing frames (8) is fixedly connected with the bottom end of a spring (10), the top end of the spring (10) is fixedly connected with the bottom end face of a first fixing plate (11), the top end face of the fixing frame (8) is provided with a screw hole (12), the screw hole (12) is in threaded connection with a screw rod (13), the bottom end of the screw rod (13) is rotatably connected with the bearing arranged on the top end face of a second fixing plate (14), the bottom end face of the inner cavity of the box body (1) is fixedly connected with a dust suction box (16), and the top end face of the dust suction box (16) is fixedly connected with a dust suction hood (15), the left end face of the dust collection box (16) is fixedly connected with the right end of the connecting pipe (17), the left end of the connecting pipe (17) penetrates through the left end face of the box body (1) and is fixedly communicated with the dust collection box (18), and the left end face of the dust collection box (18) is fixedly communicated with the output end of the dust collection fan (19).

2. The railway signal relay complete machine dust removal device of claim 1, which is characterized in that: the spray heads (4) are uniformly distributed on the end face of the bottom of the mounting seat (3).

3. The railway signal relay complete machine dust removal device of claim 1, which is characterized in that: the front end face of the box body (1) is rotatably connected with a sealed box door, and a transparent window is fixedly installed on the sealed box door.

4. The railway signal relay complete machine dust removal device of claim 1, which is characterized in that: the left side terminal surface fixed mounting of transmission case (5) has the bearing, pivot (7) are connected with the bearing rotation.

5. The railway signal relay complete machine dust removal device of claim 1, which is characterized in that: the top end face of the first fixing plate (11) is provided with a rubber pad, and the bottom end face of the second fixing plate (14) is provided with a rubber pad.

6. The railway signal relay complete machine dust removal device of claim 1, which is characterized in that: the dust hood (15) is funnel-shaped, and the dust box (16) and the dust box (18) are both provided with box doors.