CN218297403U

CN218297403U - Temperature detection device for shaft end of bullet train

Info

Publication number: CN218297403U
Application number: CN202221772054.6U
Authority: CN
Inventors: 白锡平; 张明; 曹叶新
Original assignee: Jiangsu Changsheng Track Traffic Electrical Technology Co ltd
Current assignee: Jiangsu Changsheng Track Traffic Electrical Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-01-13
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a temperature-detecting device for motor car axle head, including axle temperature detecting device, axle temperature detecting device's bottom is provided with temperature probe, axle temperature detecting device's left side is provided with the mounting panel, the front end on mounting panel right side supports the cover with the equal fixedly connected with in rear end, axle temperature detecting device's front and the equal fixedly connected with in the back are located the cutting ferrule that supports the cover inside, axle temperature detecting device's front and back all articulate through the axostylus axostyle has the ratch. The utility model discloses support axle temperature detection device through supporting the cover by the cutting ferrule, drive the arc through ratch by pinion rack and elastic cord again and pass and support the cover and go into the inside counter axle temperature detection device of cutting ferrule and carry out the rigidity to the advantage of the dismouting of being convenient for has been possessed, has solved current axle temperature detector and has fixed through a plurality of bolts, and at the maintenance in-process, inconvenient user quick assembly disassembly, and then the problem that influences maintenance efficiency easily.

Description

Temperature detection device for shaft end of bullet train

Technical Field

The utility model relates to a motor car detects technical field, specifically is a temperature-detecting device for motor car axle head.

Background

Bullet train axle head temperature-detecting device is also called the axle temperature detector for survey specially and discover the heat radiation of each axle box of train in service, but current axle temperature detector is fixed through a plurality of bolts, at the maintenance in-process, inconvenient user quick assembly disassembly, and then influences maintenance efficiency easily, the extravagant user more time.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a temperature-detecting device for motor car axle head has possessed the advantage of the dismouting of being convenient for, has solved current axle temperature detector and has fixed through a plurality of bolts, and at the maintenance in-process, inconvenient user quick assembly disassembly, and then influence the problem of maintenance efficiency easily.

In order to achieve the above object, the utility model provides a following technical scheme: the temperature detection device for the shaft end of the bullet train comprises a shaft temperature detection device, wherein a temperature probe is arranged at the bottom of the shaft temperature detection device, a mounting plate is arranged on the left side of the shaft temperature detection device, a supporting sleeve is fixedly connected to the front end and the rear end of the right side of the mounting plate, a clamping sleeve located inside the supporting sleeve is fixedly connected to the front side and the back side of the shaft temperature detection device, a toothed bar is hinged to the front side and the back side of the shaft temperature detection device through a shaft rod, an arc plate is fixedly connected to the bottom of the toothed bar, the left end of the arc plate extends into the clamping sleeve, a protecting sleeve is fixedly connected to the front side and the back side of the shaft temperature detection device, a toothed plate is sleeved on the top of the shaft temperature detection device, the front end and the rear end of the bottom of the toothed plate penetrate through the inside of the protecting sleeve and are meshed with the toothed bar, a first elastic band is fixedly connected to the top of the inner wall of the protecting sleeve, and the first elastic band is fixedly connected to the surface of the toothed plate.

As the utility model discloses it is preferred, the draw-in groove has all been seted up to the front end on mounting panel right side and rear end, the left end of arc extends to the inside of draw-in groove.

As the utility model discloses it is preferred, the left side fixedly connected with elastic cord two of arc, the left end fixed connection of elastic cord two is on the surface of cutting ferrule.

As the utility model discloses preferred, the equal fixedly connected with sliding sleeve in front side and the rear side at axle temperature detection device top, the sliding sleeve slides and cup joints the surface at the pinion rack.

As the utility model discloses it is preferred, the bottom fixedly connected with rubber pad of cutting ferrule, the bottom of rubber pad and the bottom contact of supporting the cover inner wall.

As the utility model discloses it is preferred, the bottom fixedly connected with set square of support cover, the left end fixed connection of set square is on the surface of mounting panel.

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

1. the utility model discloses support axle temperature detection device through supporting the cover by the cutting ferrule, drive the arc through the ratch by pinion rack and elastic cord again and pass and support the cover and go into the inside counter axle temperature detection device of cutting ferrule and carry out the rigidity to the advantage of the dismouting of being convenient for has been possessed, it fixes through a plurality of bolts to have solved current axle temperature detector, at the maintenance in-process, inconvenient user quick assembly disassembly, and then influence the problem of maintenance efficiency easily, the save user is more time.

2. The utility model discloses a set up the draw-in groove, can increase the area of contact between arc and the mounting panel, improved the support intensity of arc.

3. The utility model discloses a set up elastic cord two, can stimulate the arc, improved the reset speed of arc.

4. The utility model discloses a set up the sliding sleeve, can carry on spacingly to the pinion rack, avoided the pinion rack phenomenon that appears rocking when removing, improved the stability of pinion rack.

5. The utility model discloses a set up the rubber pad, can protect the bottom of cutting ferrule, avoid the phenomenon that the collision appears in the inner wall of cutting ferrule and support cover.

6. The utility model discloses a set up the set-square, can increase the area of contact between support cover and the mounting panel, improved the support intensity who supports the cover.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic perspective view of the structure toothed plate of the present invention.

In the figure: 1. a shaft temperature detecting device; 2. a temperature probe; 3. mounting a plate; 4. a support sleeve; 5. a card sleeve; 6. a rack bar; 7. an arc-shaped plate; 8. a protective sleeve; 9. a toothed plate; 10. an elastic band I; 11. a card slot; 12. a second elastic band; 13. a sliding sleeve; 14. a rubber pad; 15. a triangular plate.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 3, the utility model provides a temperature-detecting device for motor car axle head, including axle temperature detecting device 1, the bottom of axle temperature detecting device 1 is provided with temperature probe 2, the left side of axle temperature detecting device 1 is provided with mounting panel 3, the front end on mounting panel 3 right side and the equal fixedly connected with in rear end support cover 4, the front of axle temperature detecting device 1 is located the cutting ferrule 5 that supports the cover 4 inside with the equal fixedly connected with in the back, axle temperature detecting device 1's front and the back all articulate through the axostylus axostyle has ratus 6, the bottom fixedly connected with arc 7 of ratus 6, the left end of arc 7 extends to the inside of cutting ferrule 5, the front of axle temperature detecting device 1 and the equal fixedly connected with in the back lag 8, the top cover of axle temperature detecting device 1 is equipped with pinion rack 9, the front end and the rear end of pinion 9 bottom all run through to the inside of lag 8 and mesh with ratus 6, the top fixedly connected with one 10 of lag 8 inner wall, the bottom fixed connection of a pinion 10 is on the surface at elastic cord 9.

Referring to fig. 2, the front end and the rear end on the right side of the mounting plate 3 are both provided with a clamping groove 11, and the left end of the arc plate 7 extends to the inside of the clamping groove 11.

As a technical optimization scheme of the utility model, through setting up draw-in groove 11, can increase area of contact between arc 7 and the mounting panel 3, improved arc 7's support intensity.

Referring to fig. 2, the left side of the arc-shaped plate 7 is fixedly connected with a second elastic band 12, and the left end of the second elastic band 12 is fixedly connected to the surface of the cutting sleeve 5.

As a technical optimization scheme of the utility model, through setting up two 12 elastic cords, can stimulate arc 7, improved the speed of resetting of arc 7.

Referring to fig. 3, the front side and the rear side of the top of the shaft temperature detecting device 1 are fixedly connected with sliding sleeves 13, and the sliding sleeves 13 are slidably sleeved on the surface of the toothed plate 9.

As the utility model discloses a technical optimization scheme through setting up sliding sleeve 13, can carry on spacingly to pinion rack 9, has avoided pinion rack 9 the phenomenon that appears rocking when removing, has improved pinion rack 9's stability.

Referring to fig. 2, a rubber pad 14 is fixedly connected to the bottom of the ferrule 5, and the bottom of the rubber pad 14 contacts with the bottom of the inner wall of the support sleeve 4.

As a technical optimization scheme of the utility model, through setting up rubber pad 14, can protect the bottom of cutting ferrule 5, avoid the phenomenon that the collision appears in cutting ferrule 5 and the inner wall that supports cover 4.

Referring to fig. 2, a triangular plate 15 is fixedly connected to the bottom of the support sleeve 4, and the left end of the triangular plate 15 is fixedly connected to the surface of the mounting plate 3.

As a technical optimization scheme of the utility model, through setting up set-square 15, can increase the area of contact between support cover 4 and the mounting panel 3, improved the support intensity who supports cover 4.

The utility model discloses a theory of operation and use flow: during the use, the user at first promotes pinion rack 9 downwards, pinion rack 9 is tensile to elastic cord 10 downwards, pinion rack 9 can drive ratch 6 simultaneously and carry out anticlockwise rotation, ratch 6 drives the arc 7 rotation, break away from cutting ferrule 5 back when arc 7, can upwards take out axle temperature detection device 1 and accomplish the dismantlement, when needs install, put into cutting ferrule 5 and support the inside of cover 4, cutting ferrule 5 supports through supporting 4 counter shaft temperature detection device 1 of cover, then loosen pinion rack 9, elastic cord 10 can drive pinion rack 9 rebound, pinion rack 9 drives 6 antiport of ratch, ratch 6 then can drive arc 7 and pass and support cover 4 and the inside counter shaft temperature detection device 1 of card income cutting ferrule 5 and carry out the rigidity, thereby reach the effect of the dismouting of being convenient for.

In summary, the following steps: this a temperature-detecting device for motor car axle head, support through supporting 4 counter shaft temperature detecting device 1 of cover by cutting ferrule 5, drive arc 7 through ratch 6 by pinion rack 9 and elastic cord 10 again and pass through supporting cover 4 and card and go into the inside counter shaft temperature detecting device 1 of cutting ferrule 5 and carry out the rigidity, thereby the advantage of the dismouting of being convenient for has been possessed, it fixes through a plurality of bolts to have solved current axle temperature detector, at the maintenance in-process, inconvenient user quick assembly disassembly, and then influence the problem of maintenance efficiency easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A temperature-detecting device for motor car axle head, including axle temperature detecting device (1), its characterized in that: the temperature detection device is characterized in that a temperature probe (2) is arranged at the bottom of the shaft temperature detection device (1), a mounting plate (3) is arranged on the left side of the shaft temperature detection device (1), a supporting sleeve (4) is fixedly connected with the front end and the rear end of the right side of the mounting plate (3), a clamping sleeve (5) which is arranged inside the supporting sleeve (4) is fixedly connected with the front side and the rear side of the shaft temperature detection device (1), a toothed bar (6) is hinged to the front side and the rear side of the shaft temperature detection device (1) through a shaft rod, an arc plate (7) is fixedly connected with the bottom of the toothed bar (6), the left end of the arc plate (7) extends to the inside of the clamping sleeve (5), a protective sleeve (8) is fixedly connected with the front side and the rear side of the shaft temperature detection device (1), a toothed plate (9) is sleeved on the top of the shaft temperature detection device (1), the front end and the rear end of the bottom of the toothed plate (9) penetrate through the inside of the protective sleeve (8) and are meshed with the toothed bar (6), an elastic band (10) is fixedly connected with the surface of the elastic band (9).

2. The temperature detecting device for the end of a bullet train according to claim 1, wherein: draw-in groove (11) have all been seted up to the front end on mounting panel (3) right side and rear end, the left end of arc (7) extends to the inside of draw-in groove (11).

3. The temperature sensing device for a motor vehicle axle end of claim 1, wherein: the left side fixedly connected with elastic cord two (12) of arc (7), the left end fixed connection of elastic cord two (12) is on the surface of cutting ferrule (5).

4. The temperature detecting device for the end of a bullet train according to claim 1, wherein: the front side and the rear side of the top of the shaft temperature detection device (1) are fixedly connected with sliding sleeves (13), and the sliding sleeves (13) are slidably sleeved on the surface of the toothed plate (9).

5. The temperature detecting device for the end of a bullet train according to claim 1, wherein: the bottom of the clamping sleeve (5) is fixedly connected with a rubber pad (14), and the bottom of the rubber pad (14) is in contact with the bottom of the inner wall of the support sleeve (4).

6. The temperature sensing device for a motor vehicle axle end of claim 1, wherein: the bottom fixedly connected with set square (15) of support cover (4), the left end fixed connection of set square (15) is on the surface of mounting panel (3).