CN211655890U

CN211655890U - High-speed rotating machinery safety device

Info

Publication number: CN211655890U
Application number: CN202020519407.6U
Authority: CN
Inventors: 孙凤娇; 孟显; 姚文振
Original assignee: Shandong Blue Dart Protection Technology Co ltd
Current assignee: Shandong Blue Dart Protection Technology Co ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-10-09
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a high-speed rotating machinery safety device, including box, inner chamber and motor, the surface rotation of box installs the guard gate, the top fixed mounting of box has the pilot lamp, one side fixed mounting of box has the curb plate, the opposite side fixed mounting of box has the heat dissipation window, the inside of box is provided with the inner chamber, the inside fixed mounting of inner chamber has the motor, and the top fixed mounting of motor has the block terminal, one side of motor runs through curb plate fixed mounting and has the main shaft, the opposite side fixed mounting of motor has the radiator, the top fixed mounting of motor has smoke alarm. The utility model discloses a be provided with a series of structures and make this device can protect the motor effectively at the in-process that uses, and stability is strong, is convenient for detect and maintain and convenient to use personnel judge advantages such as the state of device operation, optimize the use.

Description

High-speed rotating machinery safety device

Technical Field

The utility model relates to a protector technical field specifically is a high-speed rotating machinery safety device.

Background

The machine is a general name of a machine and a mechanism, the machine is a tool device capable of reducing work difficulty or labor saving for people, articles such as chopsticks, brooms and tweezers can be called as machines which are simple machines, the complex machine is composed of two or more simple machines, the more complex machines are generally called as machines, the mechanism and the machines are not different from each other from the viewpoint of structure and movement, the machines are generally called as machines, the machines generally adopt rotation to perform energy conversion and structure transmission, the high-speed rotation and the low-speed rotation can be divided according to different rotation requirements, and the motor belongs to a high-speed rotating machine.

Through the retrieval, patent publication No. CN210016349U discloses a motor protector, including bottom plate, dust cover and lubricating arrangement, the dust cover includes shield and shield, and the lower part of shield is fixed on the base, and the motor sets up in the shield, and the lower part of shield is fixed on the base, and in the shield was worn to adorn to the right-hand member of shield, be provided with the dowel hole on shield and the shield, and pin downthehole wear to adorn pin joint shield and shield, be provided with first through-hole on the right side board of shield, the rotor of motor runs through first through-hole, lubricating arrangement includes oil groove, rubber roller and regulation post, the oil groove is upper surface open-ended box, and the rotor of motor runs through the second through-hole on the oil groove, the rubber roller rotates with the oil groove to be connected, and the rubber axle is circumscribed with the rotor.

The existing high-speed rotating mechanical safety protection device has the following defects:

1. the existing high-speed rotating machinery of the motor is mostly exposed in the air for mechanical transmission, and can not be normally used easily due to the influence of external weather when in use;

2. stability is general, and the user of being not convenient for in the use judges the state of device operation, for this reason we propose a high-speed rotatory mechanical safety device to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed rotating machinery safety device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed rotating machinery safety device, includes box, inner chamber and motor, the rotatory guard gate of installing in surface of box, the top fixed mounting of box has the pilot lamp, one side fixed mounting of box has the curb plate, the opposite side fixed mounting of box has the heat dissipation window, the inside of box is provided with the inner chamber, the inside fixed mounting of inner chamber has the motor, and the top fixed mounting of motor has the block terminal, one side of motor runs through curb plate fixed mounting and has the main shaft, the opposite side fixed mounting of motor has the radiator, the top fixed mounting of motor has smoke alarm.

Preferably, a wiring window is fixedly arranged on the surface of the box body at the upper end of the protective door, and dustproof cloth is arranged inside the wiring window.

Preferably, a reinforcing layer is fixedly mounted on the surface inside the box body, and an insulating layer is arranged on the inner side of the reinforcing layer.

Preferably, the bottom of the motor in the inner cavity is fixedly provided with a support frame, and the support frame is rotatably provided with a positioning bolt.

Preferably, an observation window is fixedly installed on the surface of the protection door, and a handle is fixedly installed on one side of the observation window.

Preferably, the lower end of the protective door on the surface of the box body is fixedly provided with a fixing ring, and the fixing ring is internally provided with a fixing bolt in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a, the fixed surface of box inside installs the back up coat, add a layer of metal material or plastics on the surface of object inside, can increase the firmness of device, thereby it is not fragile, prolong the life of device, and the inboard of back up coat is provided with the insulating layer, can utilize insulating rubber to prevent the phenomenon that the device appears electric leakage effectively in the use, thereby improve the security of device, box fixed surface of guard gate upper end installs the wiring window, can more conveniently the user of service connects outside wire and the equipment of installation inside the inner chamber when using, and the inside of wiring window is provided with dustproof cloth, can reduce the dust that carries in the air and cause the injury to the motor in getting into the inner chamber through the wiring window and improve the practicality of device, the inside slidable mounting of solid fixed ring has the gim peg, utilize the solid fixed ring can enlarge the area of contact between box bottom surface and the external structure, and the fixing ring can be connected with an external structure by using the fixing bolt, so that the overall stability of the device is improved.

2. The utility model discloses a top fixed mounting at the box has the pilot lamp, the pilot lamp passes through the wire with the block terminal and is connected, after connecting, the pilot lamp lights when beginning working after the motor circular telegram, the pilot lamp extinguishes when the motor stops working, thereby more make things convenient for the user of service to judge the state of motor work operation, the practicality of improving device, utilize smoke alarm can detect inner chamber inside air when using, when the motor appears breaking circuit spontaneous combustion because of breaking down, smoke alarm can send the sound of warning after detecting smog and remind the user of service, thereby the protecting effect of improving device.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of the inner cavity partial structure of the present invention.

In the figure: 1. a box body; 101. a reinforcement layer; 102. an insulating layer; 103. an inner cavity; 2. a wiring window; 201. a dust cloth; 3. a protective door; 301. an observation window; 302. a handle; 4. a fixing ring; 401. a fixing bolt; 5. an indicator light; 6. a side plate; 7. a main shaft; 8. a heat dissipation window; 9. a heat sink; 10. a motor; 1001. a distribution box; 11. a smoke alarm; 12. a support frame; 1201. and (4) positioning the bolt.

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", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-speed rotating machinery safety protection device comprises a box body 1, an inner cavity 103 and a motor 10, wherein the inner cavity 103 is arranged in the box body 1, the motor 10 is fixedly arranged in the inner cavity 103, a distribution box 1001 is fixedly arranged at the top of the motor 10, a main shaft 7 is fixedly arranged on one side of the motor 10 through a side plate 6, the model of the motor 10 can adopt an YD160M-8 three-phase asynchronous motor, the motor 10 comprises the distribution box 1001 and the main shaft 7, the distribution box 1001 is connected with an external power supply to supply power to the motor 10, the main shaft 7 is connected with an external transmission structure to realize the high-speed transmission effect, an indicator lamp 5 is fixedly arranged at the top of the box body 1, the indicator lamp 5 is connected with the distribution box 1001 through a lead, the indicator lamp 5 is turned on when the motor 10 starts to work after being connected, and the indicator lamp 5 is turned off when the motor 10 stops working, therefore, the working and running states of the motor 10 can be judged more conveniently by a user, the practicability of the device is improved, the radiator 9 is fixedly arranged on the other side of the motor 10, the smoke alarm 11 is fixedly arranged on the top of the motor 10, the type of the radiator 9 can adopt 775/1155 radiator, the type of the smoke alarm 11 can adopt YAXF-03 smoke-sensitive smoke alarm, the radiator 9 is connected with the distribution box 1001 through a lead, when the motor 10 is electrified and works after being connected, the radiator 9 also starts to radiate heat, the phenomenon that the motor 10 is damaged due to overheating in the box body 1 is avoided, the air in the inner cavity 103 can be detected by using the smoke alarm 11 when the motor 10 is in open circuit and spontaneous combustion due to failure, the smoke alarm 11 can send out alarm sound to remind the user after detecting smoke, thereby improve device's protecting effect, install guard gate 3 through the surface rotation at box 1, can make things convenient for the user of service to detect and install the inside equipment of installing of inner chamber 103 more, thereby improve device's practicality, one side fixed mounting of box 1 has curb plate 6, can protect a side surface of motor 10 when using, the opposite side fixed mounting of box 1 has heat dissipation window 8, can make inside air obtain better circulation, thereby can prevent effectively that equipment from damaging because of overheated, the life of extension equipment.

Further, 1 fixed surface of box 1 of guard gate 3 upper end installs wiring window 2, can more make things convenient for the user of service to be connected outside wire and the inside equipment of installing of inner chamber 103 when using, and the inside of wiring window 2 is provided with dustproof cloth 201, thereby can reduce the dust that carries in the air and cause the practicality of injury improvement device to motor 10 in getting into inner chamber 103 through wiring window 2.

Furthermore, the fixed surface of the inside of box 1 installs reinforcing layer 101, adds a layer of metal material or plastics on the surface of the inside of object, can increase the sturdiness of device to it is not fragile, the life of extension device, and the inboard of reinforcing layer 101 is provided with insulating layer 102, can utilize insulating rubber to prevent effectively that the device from appearing the phenomenon of electric leakage in the use, thereby improves the security of device.

Further, the support frame 12 is fixedly mounted at the bottom of the motor 10 inside the inner cavity 103, so that the contact area between the bottom surface of the motor 10 and the inner cavity 103 can be enlarged when the motor is used, the phenomenon of displacement of the motor 10 in the using process is avoided, the positioning bolt 1201 is rotatably mounted inside the support frame 12, and the stability between the support frame 12 and the box body 1 can be improved.

Further, the fixed surface of guard gate 3 installs observation window 301, can more make things convenient for the user of service to observe the inside of inner chamber 103 under the prerequisite of not opening guard gate 3 to more make things convenient for the user of service to use, and one side fixed mounting of observation window 301 has handle 302, can enlarge the area of contact between device surface and the user of service hand, thereby more make things convenient for the user of service to adjust the device, improve the practicality of device.

Further, the lower extreme fixed mounting of the guard gate 3 on box 1 surface has solid fixed ring 4, and the inside slidable mounting of solid fixed ring 4 has gim peg 401, utilizes solid fixed ring 4 can enlarge the area of contact between box 1 bottom surface and the exterior structure to utilize gim peg 401 can be connected between solid fixed ring 4 and the exterior structure, thereby improve the holistic stability of device.

The working principle is as follows: utilize block terminal 1001 to be connected with external power source, realize providing electric power for motor 10, utilize main shaft 7 to be connected with outside transmission structure, thereby realize high-speed transmission's effect, pilot lamp 5 passes through the wire with block terminal 1001 and is connected, after connecting, when starting working after motor 10 circular telegram, pilot lamp 5 lights, when motor 10 stop work, pilot lamp 5 extinguishes, radiator 9 passes through the wire with block terminal 1001 and is connected, when connecting back motor 10 circular telegram during operation, radiator 9 also begins the work of dispelling the heat, avoid motor 10 to appear because of overheated phenomenon that appears damaging in the inside of box 1, utilize smoke alarm 11 can detect inner chamber 103 inside air when using, when motor 10 appears breaking circuit break spontaneous combustion because of breaking out, smoke alarm 11 can send the sound of reporting to the police after detecting smog and remind the user.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-speed rotating machinery safety device, includes box (1), inner chamber (103) and motor (10), its characterized in that: protection door (3) are installed to the surface rotation of box (1), the top fixed mounting of box (1) has pilot lamp (5), one side fixed mounting of box (1) has curb plate (6), the opposite side fixed mounting of box (1) has heat dissipation window (8), the inside of box (1) is provided with inner chamber (103), the inside fixed mounting of inner chamber (103) has motor (10), and the top fixed mounting of motor (10) has block terminal (1001), one side of motor (10) is run through curb plate (6) fixed mounting and is had main shaft (7), the opposite side fixed mounting of motor (10) has radiator (9), the top fixed mounting of motor (10) has smoke alarm (11).

2. A high speed rotating machine safety shield as recited in claim 1, wherein: the box (1) fixed surface of guard gate (3) upper end installs wiring window (2), and the inside of wiring window (2) is provided with dustproof cloth (201).

3. A high speed rotating machine safety shield as recited in claim 1, wherein: the surface of the interior of the box body (1) is fixedly provided with a reinforcing layer (101), and the inner side of the reinforcing layer (101) is provided with an insulating layer (102).

4. A high speed rotating machine safety shield as recited in claim 1, wherein: the bottom of the motor (10) in the inner cavity (103) is fixedly provided with a support frame (12), and a positioning bolt (1201) is rotatably arranged in the support frame (12).

5. A high speed rotating machine safety shield as recited in claim 1, wherein: the surface fixed mounting of guard gate (3) has observation window (301), and one side fixed mounting of observation window (301) has handle (302).

6. A high speed rotating machine safety shield as recited in claim 1, wherein: the protective door is characterized in that a fixing ring (4) is fixedly mounted at the lower end of the protective door (3) on the surface of the box body (1), and a fixing bolt (401) is slidably mounted inside the fixing ring (4).