CN218172250U

CN218172250U - Spacing subassembly of wheel transportation

Info

Publication number: CN218172250U
Application number: CN202222827948.7U
Authority: CN
Inventors: 鲁晓飞
Original assignee: Tongling Tieke Track Equipment Co ltd
Current assignee: Tongling Tieke Track Equipment Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2022-12-30
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a spacing subassembly of wheel pair transportation, including the transportation bottom plate, transportation bottom plate lower extreme is provided with the installation department, installation department installs stop device and is used for restricting the wheel pair activity, swing joint between stop device and the installation department, stop device includes the stop collar, the stop collar is the U-shaped, the first latch segment of the equal fixedly connected with in both ends of stop collar, first latch segment one side is provided with the second latch segment, through third latch segment swing joint between first latch segment and the second latch segment, the spacing post of second latch segment lateral wall fixedly connected with, the installation department bottom of transportation bottom plate is opened there is the mounting hole, spacing post top portion runs through the mounting hole and swing joint with it. The utility model discloses it can replace the loss through setting up the wearing and tearing piece, has realized that the wheel can avoid the junction to excessively wear and tear when to limited transport, has reduced manufacturing cost.

Description

Spacing subassembly of wheel transportation

Technical Field

The utility model relates to a wheel production technical field especially relates to a spacing subassembly of wheel transportation.

Background

The coupling wheel is a conveying component arranged at the lower end of the bullet train, is large in size and heavy in weight, is usually placed on a conveying steel rail in the conveying process, is arranged at the lower end of the limiting plate train through a limiting workpiece, and is driven to roll on the steel rail to realize conveying in the moving process of the limiting plate train; however, most of traditional limiting workpieces are fixed rectangular frames, so that the impact on the limiting frames and the limiting plate cars is large in the moment of starting and stopping the wheels, local impact damage of parts is easily caused, the service life is short, and potential safety hazards in transportation exist.

The limit components are replaced by a plurality of groups and movably connected, so that the limit components can be fixedly arranged by customers, but the rotating positions of the limit components after being movably connected are also easily worn in the moving process, particularly the movable connection parts of the limit components and the limit lathes are seriously worn, the limit lathes are integrally formed and have higher manufacturing cost, and the maintenance of the limit lathes is more complicated after being worn; therefore, how to arrange the movable connection of the limiting component and reduce the abrasion of the joint of the limiting component and the limiting plate vehicle is an urgent problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the spacing subassembly of a pair wheel transportation that proposes, it can replace the loss through setting up the wearing and tearing piece, has realized that the pair wheel can avoid the junction excessive wear to limited transport the time, has reduced manufacturing cost.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a spacing subassembly of wheel transportation, includes the transportation bottom plate, transportation bottom plate lower extreme is provided with the installation department, installation department installs stop device and is used for restricting the wheel pair activity, swing joint between stop device and the installation department, stop device includes the stop collar, the stop collar is the U-shaped, the first latch segment of the equal fixedly connected with in both ends of stop collar, first latch segment one side is provided with the second latch segment, through third latch segment swing joint between first latch segment and the second latch segment, the spacing post of second latch segment lateral wall fixedly connected with, open the installation department bottom of transportation bottom plate has the mounting hole, spacing post tip portion runs through the mounting hole and swing joint with it, spacing post outer wall cover is equipped with the mounting sleeve of threaded connection with it, the mounting sleeve upper end installation is fixed with the wearing and tearing piece, wherein through rotating the mounting sleeve control wearing and tearing piece business turn over mounting hole.

Preferably, the limiting sleeve and the first locking block are integrally formed, and the limiting column and the second locking block are integrally formed.

Preferably, the top end of the limiting column is in threaded connection with a limiting bolt, and the limiting bolt is located above the mounting hole and matched with the mounting hole.

Preferably, be provided with the determine module between installation department and the spacing post, wherein be used for detecting spacing post through above-mentioned determine module and open the angle.

Preferably, the detecting component includes the detection mounting plate with installation department inner wall fixed connection, detect the mounting plate lateral wall and install two first detection sticks, spacing post upper end installation is fixed with the second and detects the stick, the second detects the stick and is located between two first detection sticks, first detection stick and second detect the stick homoenergetic and electrically conduct, the external electrically conductive alarm element in root of first detection stick and second detection stick.

Preferably, the upper end of the limiting column is in threaded connection with a mounting cap, and the second detection rod is fixed on the upper end surface of the mounting cap.

Preferably, the side wall of the detection installation bottom plate is connected with two sliding blocks in a sliding mode, the first detection rod is installed on the side wall of the sliding block, and a limiting cover plate is fixedly installed on the surface of the detection installation bottom plate and used for locking the sliding block.

Compared with the prior art, the utility model, its beneficial effect does:

the limit device is movably connected with the mounting part, so that the defects caused by the fixed arrangement of the traditional limit assembly can be overcome; through the arrangement of the components such as the mounting sleeve and the abrasion piece, abrasion can be replaced by arranging the abrasion piece between the mounting hole and the limiting column, local damage caused by rigid collision between the limiting column and the mounting hole of the mounting part is avoided, the abrasion piece can be conveniently stretched into and stretched out of the mounting hole through the arrangement of the threaded connection between the mounting sleeve and the limiting column, the replacement of the abrasion piece can be facilitated, and the later maintenance cost is reduced; the state of wearing and tearing piece wearing and tearing can be judged according to spacing post wobbling angle through setting up the determine module to remind the staff to change, can enlarge spacing post wobbling angle through setting up the second and detect the stick, guarantee the accuracy and the stability of testing process.

Drawings

Fig. 1 is a schematic perspective view of a wheel transportation limiting assembly according to the present invention;

fig. 2 is a schematic structural view of a pair wheel transportation limit assembly according to the present invention;

fig. 3 is a schematic top view of the wheel transportation limiting assembly according to the present invention;

fig. 4 is a schematic side view of the wheel transportation limiting assembly according to the present invention;

fig. 5 isbase:Sub>A schematic sectional view of the linebase:Sub>A-base:Sub>A of the wheel transportation limiting assembly according to the present invention;

fig. 6 is a schematic diagram of the B-position amplification structure of the wheel transportation limiting component according to the present invention.

In the figure: 1. a transport floor; 101. an installation part; 2. a wheel set; 3. a limiting device; 301. a second locking block; 3011. a limiting column; 3012. a limit bolt; 302. a third locking block; 303. a first locking block; 3031. a limiting sleeve; 401. detecting the mounting bottom plate; 402. a first detection bar; 4021. a slider; 4022. a cover plate; 403. a second detection bar; 4031. installing a cap; 5. installing a sleeve; 6. and (7) wear plates.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-6, a wheel pair transportation limiting assembly comprises a transportation bottom plate 1, wherein an installation part 101 is arranged at the lower end of the transportation bottom plate 1, a limiting device 3 is installed at the installation part 101 and used for limiting the movement of a wheel pair 2, the limiting device 3 is movably connected with the installation part 101, the wheel pair 2 is connected with the transportation bottom plate 1 through the limiting device 3, and the transportation bottom plate 1 can be driven to move to drag the wheel pair 2 to move on a steel rail so as to achieve the purpose of conveying the wheel pair 2 in a workshop.

Wherein stop device 3 includes stop collar 3031, stop collar 3031 is the U-shaped, the equal fixedly connected with first latch segment 303 in both ends of stop collar 3031, first latch segment 303 one side is provided with second latch segment 301, pass through third latch segment 302 swing joint between first latch segment 303 and the second latch segment 301, specifically can open at the both ends of third latch segment 302 and install the round hole, it has the installation round hole also all to open at second latch segment 301 and the terminal corresponding position of first latch segment 303, connect second latch segment 301 through spacing bolt and stop nut in the installation round hole, third latch segment 302 and first latch segment 303, can connect second latch segment 301 and first latch segment 303 through third latch segment 302, and be swing joint, can have certain activity space to wheel pair 2 start and stop process, avoid rigid collision to cause local stress concentration to lead to metal fatigue damage, can increase of service life, and detachable design can be convenient for the later stage to change.

The side wall of the second locking block 301 is fixedly connected with a limiting column 3011, the bottom of the mounting part 101 of the transportation bottom plate 1 is provided with a mounting hole, the top end part of the limiting column 3011 penetrates through the mounting hole and is movably connected with the mounting hole, the outer wall of the limiting column 3011 is sleeved with a mounting sleeve 5 in threaded connection with the limiting column 3011, the upper end of the mounting sleeve 5 is fixedly provided with a wear sheet 6, the wear sheet 6 is controlled to enter and exit from the mounting hole by rotating the mounting sleeve 5, wherein the wear sheet 6 can be made of a material which is easy to wear compared with the mounting part 101, such as rubber, high-strength asbestos and the like; the wear sheet 6 can enter the mounting hole by rotating the mounting sleeve 5, and the wear sheet is positioned between the limiting post 3011 and the mounting hole to achieve the purposes of buffering and replacing loss, so that the wear between the mounting part 101 and the limiting post 3011 in the collision process is avoided, and the loss is avoided; wherein, the abrasion sheet 6 can be replaced by rotating the mounting sleeve 5, which is simple and convenient; it should be noted here that the mounting manner of the wear plate 6 is various, and the upper end of the mounting sleeve 5 may be optionally provided with an inward-recessed mounting groove, and the wear plate 6 is designed to be inserted into the left and right mounting grooves, so that the rapid mounting is realized, and the workload is reduced.

Spacing sleeve 3031 and first latch segment 303 integrated into one piece, spacing post 3011 and second latch segment 301 integrated into one piece, wherein above-mentioned structure integrated into one piece can improve whole and local intensity, improves the stability of wheel pair 2 transport.

Spacing post 3011 top threaded connection has spacing bolt 3012, and spacing bolt 3012 is located the mounting hole top and adapts with it, and wherein spacing post 3011 top is spacing through spacing bolt 3012, and spacing post 3011 can reciprocate along the mounting hole, and above-mentioned spacing mode is simple convenient.

Be provided with the determine module between installation department 101 and spacing post 3011, wherein be used for detecting spacing post 3011 through above-mentioned determine module and open the angle, after wearing and tearing 6 wearing and tearing attenuation or breakage, wherein the clearance increase between spacing post 3011 and the mounting hole, spacing post 3011 activity space increase this moment, can be through the judgement of detecting the open angle time of spacing post 3011 to wearing and tearing 6 state, remind the staff in time to correspond wearing and tearing 6 and change.

The detection assembly comprises a detection installation bottom plate 401 fixedly connected with the inner wall of the installation part 101, two first detection rods 402 are installed on the side wall of the detection installation bottom plate 401, a second detection rod 403 is installed and fixed at the upper end of the limit column 3011, the second detection rod 403 is located between the two first detection rods 402, in the process of transportation, the wheel set 2 can drive the limit column 3011 to swing back and forth under the action of inertia at the beginning and at the end, the second detection rod 403 at the same top end also swings back and forth, and the first detection rods 402 are located at the front side and the rear side of the second detection rod 403 and can detect the movement of the second detection rod 403; the first detection rod 402 and the second detection rod 403 can conduct electricity, the root parts of the first detection rod 402 and the second detection rod 403 are externally connected with a conductive alarm element, the conductive alarm element can be composed of a power supply, a buzzer and a plurality of conducting wires, when the limiting column 3011 swings back and forth, the swinging angle can be amplified by the tail end of the second detection rod 403, and when the second detection rod 403 and the first detection rod 402 are in a conducting state after being touched, a circuit of the buzzer can be in a conducting state, and an alarm is triggered; the arrangement of the alarm element is various and does not relate to improvement, and the arrangement is not described in detail herein.

The upper end of the limiting column 3011 is in threaded connection with an installation cap 4031, the second detection rod 403 is fixed on the upper end surface of the installation cap 4031, and the second detection rod 403 can be detached simply and conveniently by rotating the installation cap 4031.

The side wall of the detection installation bottom plate 401 is connected with two sliding blocks 4021 in a sliding manner, the first detection rod 402 is installed on the side wall of the sliding blocks 4021, a limiting cover plate 4022 is fixedly installed on the surface of the detection installation bottom plate 401 and used for locking the sliding blocks 4021, the sliding blocks 4021 can be locked from the outer side through the limiting cover plate 4022, the limiting fixing of the two detection rods can be achieved, the distance between the two first detection rods 402 can be adjusted according to the installation position and the specific condition, and then the detection requirement can be met.

The utility model discloses during the use, in the middle of the wheel is to carrying out spacing process, at first locate the wheel pair 2 outsides with stop collar 3031 cover, pass the mounting hole of installation department 101 with spacing post 3011 again, carry on spacingly to spacing post 3011 through spacing bolt 3012 at spacing post 3011 end, realize holistic installation.

Install wearing and tearing piece 6 in installation cover 5 upper end and let wearing and tearing piece 6 get into the mounting hole and lie in between spacing post 3011 and the mounting hole through rotating installation cover 5, can cushion the position that the two is connected through setting up wearing and tearing piece 6, avoid the transportation wheel to strike in the middle of the process of 2 and cause wearing and tearing to wearing and tearing piece 6 can be changed conveniently, and is simple and convenient.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a spacing subassembly of wheel pair transportation, includes transportation bottom plate (1), transportation bottom plate (1) lower extreme is provided with installation department (101), installation department (101) department installs stop device (3) and is used for restricting the activity of wheel pair (2), a serial communication port, swing joint between stop device (3) and installation department (101), stop device (3) are including stop collar (3031), stop collar (3031) are the U-shaped, the equal fixedly connected with first latch segment (303) in both ends of stop collar (3031), first latch segment (303) one side is provided with second latch segment (301), through third latch segment (302) swing joint between first latch segment (303) and second latch segment (301), second latch segment (301) lateral wall fixedly connected with spacing post (3011), installation department (101) bottom of transportation bottom plate (1) is opened has the mounting hole, spacing post (3011) runs through the mounting hole and swing joint with it, the cover of threaded connection of spacing post (3011) is equipped with mounting hole (3015) of threaded connection, wherein the wearing and tearing control mounting collar (3015) are worn and torn on the installation piece (6), wherein the top portion of wearing and tearing control piece (3015).

2. A wheel transport limit assembly according to claim 1, characterized in that the limit sleeve (3031) is integrally formed with the first locking block (303) and the limit post (3011) is integrally formed with the second locking block (301).

3. A pair of wheel transport limit assembly according to claim 1, characterized in that the top end of the limit post (3011) is connected with a limit bolt (3012) in a threaded manner, and the limit bolt (3012) is located above the mounting hole and is matched with the mounting hole.

4. A pair of wheel transport limit assembly according to claim 1, characterized in that a detection assembly is arranged between the mounting part (101) and the limit post (3011), wherein the detection assembly is used for detecting the opening angle of the limit post (3011).

5. A pair of wheel transportation stop subassembly according to claim 4, characterized in that, the detection subassembly includes with installation portion (101) inner wall fixed connection's detection mounting plate (401), detection mounting plate (401) lateral wall is installed two and is detected stick (402), spacing post (3011) upper end installation is fixed with second detection stick (403), second detection stick (403) are located between two first detection sticks (402), first detection stick (402) and second detection stick (403) all can electrically conduct, the external electrically conductive alarm element in root of first detection stick (402) and second detection stick (403).

6. A wheel transport limit assembly as claimed in claim 5, wherein the upper end of the limit post (3011) is screwed with a mounting cap (4031), and the second detection bar (403) is fixed to the upper end surface of the mounting cap (4031).

7. A pair of wheel transport limit assembly according to claim 5, characterized in that two sliders (4021) are slidably connected to the side walls of the detection mounting base plate (401), the first detection rod (402) is mounted on the side walls of the sliders (4021), and a limit cover plate (4022) is fixedly mounted on the surface of the detection mounting base plate (401) and used for locking the sliders (4021).