CN220974374U - Material distribution equipment for railway operation yard - Google Patents
Material distribution equipment for railway operation yard Download PDFInfo
- Publication number
- CN220974374U CN220974374U CN202322544289.0U CN202322544289U CN220974374U CN 220974374 U CN220974374 U CN 220974374U CN 202322544289 U CN202322544289 U CN 202322544289U CN 220974374 U CN220974374 U CN 220974374U
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- Prior art keywords
- wheel
- driving
- base
- crawler
- supporting
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- 239000000463 material Substances 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000004576 sand Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000012423 maintenance Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000010485 coping Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Handcart (AREA)
Abstract
The utility model relates to the technical field of material distribution in railway operation sites, in particular to material distribution equipment in railway operation sites, which comprises a distribution box, a base, crawler wheels and a driving unit, wherein the distribution box is arranged at the top of the base; the crawler wheels are arranged on the base, so that the crawler wheels can move across rails and can move under the road conditions of sand and stone, the complex environment of a railway operation field is adapted, the distribution of materials is completed, the manual working strength is reduced, the distribution cost is reduced, and the distribution efficiency is improved; the crawler wheels on two sides of the base are driven by the driving unit, so that the driving effect of the crawler wheels is improved, the distribution weight is increased, and the distribution efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of material distribution in railway operation sites, in particular to material distribution equipment in railway operation sites.
Background
In railway maintenance work, brake shoe maintenance and distribution are performed on railway trucks in a working place, but the brake shoe maintenance and distribution are not limited, and in daily operation, more brake shoes are required to be distributed to maintenance positions; typically, a work yard has multiple tracks, for example 16 tracks, requiring at least one hundred brake shoes for two days, a single brake shoe weighing about 2.5kg, dispensing 250kg of brake shoes.
Because the job site has more tracks, common delivery vehicles cannot be used for shuttling among the tracks, at present, the delivery can only be carried out manually, and the brake shoes can be delivered to corresponding positions in batches by delivery groups.
On one hand, the labor intensity of manual distribution is overlarge, the old brake shoes are required to be recycled when new brake shoes are required to be distributed, the load is large, the operation environment is complex, and the safety risk is high; on the other hand, the manual distribution distance is long, the efficiency is low, the parking time and the maintenance time of the vehicle are shortened, and the actual requirements cannot be met.
Disclosure of utility model
The utility model aims to provide railway operation yard material distribution equipment, which solves the problem of low material distribution efficiency of the existing railway operation yard.
The technical scheme for achieving the purposes is as follows:
The railway operation yard material distribution equipment is characterized by comprising a distribution box, a base, crawler wheels and a driving unit, wherein the distribution box is arranged at the top of the base, the crawler wheels are arranged on two opposite sides of the base, the fixed end of the driving unit is connected with the base, and the output end of the driving unit is in transmission connection with the crawler wheels.
Further limited, the number of the crawler wheels is four, the four crawler wheels are symmetrically arranged on two opposite sides of the base, the number of the driving units is four, and the four driving units are in one-to-one corresponding transmission connection with the corresponding four crawler wheels.
Further defined, the crawler wheel comprises a crawler belt, a driving wheel, a driven wheel, a supporting plate and a supporting wheel group, and the driving unit comprises a driving motor;
The driving wheel and the driven wheel are arranged on two opposite sides of the top of the supporting plate, the supporting wheel set is connected with the bottom of the supporting plate, the crawler belt is sleeved on the outer sides of the driving wheel, the driven wheel and the supporting wheel set, the fixed end of the driving motor is connected with the base, and the output end of the driving motor is connected with the driving wheel.
Further limited, the support wheelset includes supporting wheel and support frame, the quantity of supporting wheel is two, and the support frame is the Λ font structure, two the supporting wheel sets up at the relative both ends of support frame, and the top and the backup pad rotation of support frame are connected.
Further limited, the track wheel comprises two supporting wheel sets, the two supporting wheel sets are arranged at equal heights along the supporting plate, the track is of a trapezoid structure, and the length of the bottom surface of the track is smaller than that of the top surface of the track.
Further defined, the drive unit further comprises an adjustment drive disposed along the support plate, the driven wheel being movably connected to the support plate by the adjustment drive.
Further defined, the track wheel further comprises an auxiliary wheel disposed between the driving wheel and the driven wheel, and the adjustment drive is located between the driven wheel and the auxiliary wheel.
Further defined, a battery compartment is disposed in the base, and the drive unit further includes a battery disposed within the battery compartment; the batteries are respectively and electrically connected with the corresponding driving motors and the corresponding adjusting drives.
Further defined, the base is connected to the bottom of the dispensing box by a connector.
The utility model has the beneficial effects that:
1. According to the utility model, the crawler wheels are arranged on the base, so that the crawler wheels can be utilized to move in a rail crossing manner and can also move under the road condition of sand and stone, thereby being suitable for the complex environment of a railway operation field, completing the distribution of materials, reducing the manual work intensity, lowering the distribution cost and improving the distribution efficiency; the crawler wheels on two sides of the base are driven by the driving unit, so that the driving effect of the crawler wheels is improved, the distribution weight is increased, and the distribution efficiency is improved.
2. According to the utility model, the four crawler wheels can be independently driven in the form process, so that the running capability of coping with load road conditions during material distribution is improved, the running capability of coping with steep slopes is improved, the transportation efficiency is further improved, and the use requirement is met.
3. The crawler wheels are provided with the supporting wheels which are rotationally connected with the supporting plates, so that the supporting wheels are rotationally adjusted according to the terrain when larger stones or track-crossing forms are encountered in the running process, the stability of the material box in the running process is ensured, the damage of materials due to jolt in the distribution process is reduced, the distribution efficiency is improved, the distribution quality is ensured, and the crawler wheel is suitable for actual use requirements.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a base structure of the present utility model;
FIG. 3 is a schematic view of a crawler wheel structure according to the present utility model;
In the figure: 10-a distribution box; 11-a battery compartment; 20-a base; 21-a connector; 30-track wheel; 31-caterpillar tracks; 32-a driving wheel; 33-driven wheel; 34-a support plate; 35-auxiliary wheels; 40-a driving unit; 41-driving a motor; 42-adjusting the drive; 50-supporting a wheel set; 51-supporting wheels; 52-supporting frames; 60-lighting lamp; 70-electricity meter.
Detailed Description
Referring to fig. 1, the present embodiment provides a railway yard material distribution apparatus including a distribution box 10, a base 20, track wheels 30, and a driving unit; wherein, delivery case 10 is dismantled with base 20 through connecting piece 21 and is connected for delivery case 10 can replace according to the size of actual delivery material, satisfies the user demand, and crawler wheel 30 installs in the relative both sides of base 20, and drive unit 40 installs on base 20 and is connected with crawler wheel 30 transmission, thereby makes crawler wheel 30 can drive delivery case 10 form under the complex environment, satisfies the railway operation place and needs the demand of crossing the track and need form in the grit environment.
Specifically, the number of the crawler wheels 30 is four, the four crawler wheels 30 are uniformly distributed on the opposite sides of the base 20 from front to back, left to right, and four driving units 40 are arranged at the same time, so that the four driving units 40 are connected with the four crawler wheels 30 in a one-to-one correspondence manner to form four drives, and the obstacle crossing capacity and the bearing capacity are improved.
Further, referring to fig. 2 and 3, the track wheel 30 includes a track 31, a driving wheel 32, a driven wheel 33, a supporting plate 34 and a supporting wheel set 50, the driving unit 40 includes a driving motor 41, the supporting plate 34 is in a plate structure, the driving wheel 32 and the driven wheel 33 are respectively disposed on two sides of the top of the supporting plate 34, the supporting wheel set 50 is mounted at the bottom of the supporting plate 34, the track 31 is sleeved on the outer sides of the driving wheel 32, the driven wheel 33 and the supporting wheel set 50, so that a trapezoid structure with a bottom surface length smaller than a top surface length is formed, the driving wheel 32 is connected with the driving motor 41, the driving wheel 32 rotates to drive the track 31 to rotate, thereby driving the driven wheel 33 and the supporting wheel set 50 to rotate, the top surface of the driven wheel 33 is flush with the top surface of the driving wheel 32, and the fixed end of the driving motor 41 is connected with the base 20.
Specifically, the track wheel 30 further includes an auxiliary wheel 35, the auxiliary wheel 35 is installed between the driving wheel 32 and the driven wheel 33, and damage caused by contact friction between the track 31 and the supporting plate 34 in the form process due to overlong interval of the track 31 between the driving wheel 32 and the driven wheel 33 is avoided, and the top surfaces of the auxiliary wheel 35 and the driven wheel 33 are flush with the top surface of the driving wheel 32.
Further stated, the supporting wheel set 50 includes supporting wheels 51 and supporting frames 52, the supporting frames 52 are of a lambada-shaped structure, the number of the supporting wheels 51 is two, the two supporting wheels 51 are rotationally connected with two end parts of the supporting frames 52, the top of the supporting frames 52 are rotationally connected with the supporting plates 34, the supporting wheel set 50 can rotate relative to the supporting plates 34 according to terrains in running, thereby obstacle surmounting capacity is improved, meanwhile, the distribution box 10 is ensured to be more stable in the distribution process, shaking is reduced, and distribution quality of materials is ensured. The number of the supporting wheel sets 50 is two, and the two supporting wheel sets 50 are arranged along the supporting plate 34 at equal heights, so that the distribution capacity of the railway operation yard material distribution equipment is improved.
The driving unit 40 further comprises an adjusting driving 42, the adjusting driving 42 is arranged between the auxiliary wheel 35 and the driven wheel 33, the fixed end of the adjusting driving 42 is connected with the supporting plate 34, the driven wheel 33 is connected with the supporting plate 34 through the adjusting driving 42, namely, the adjusting driving 42 supports the driven wheel 33 and simultaneously adjusts the distance between the driven wheel 33 and the driving wheel 32, so that the tensioning degree of the crawler belt 31 is adjusted, different types of environments are applicable, and the practical use requirement is met.
The base 20 is internally provided with a battery compartment 11, the driving unit 40 further comprises batteries, the batteries are placed in the battery compartment 11, so that protection of the batteries is achieved, the number of the batteries can be one or two or four, and when the number of the batteries is one, one battery is electrically connected with the driving motor 41 and the adjusting drive 42; when the number of the batteries is two, one battery is electrically connected with the two driving motors 41 and the two adjusting drives 42 on the front side of the base 20, and the other battery is electrically connected with the two driving motors 41 and the two adjusting drives 42 on the rear side of the base 20; when the number of batteries is four, a single battery is electrically connected to the corresponding driving motor 41 and the adjustment drive 42.
In the running process, through the adjustment of the supporting wheels 51 in the form process, the material can span the running of the steel rail and the inter-road stone ballast road surface in the conveying process, meanwhile, the four crawler wheels 30 can also be utilized to realize the obstacle crossing and climbing running, the base 20 can be ensured to safely and stably span the steel rail, and the running of the crawler wheels 30 comprises but is not limited to the environment with high temperature, high humidity and dust diffusion. Meanwhile, in the form process, the crawler wheels 30 on two sides of the distribution box 10 are used for steering and turning around in a differential mode, and meanwhile, the crawler wheels are not easy to sink, so that the actual use requirements are met.
The maximum distance between the left crawler wheel 30 and the right crawler wheel 30 is 700mm, the height of the top surface of the distribution box 10 from the ground is 950mm, the length of the distribution box 10 is 1525mm, the distribution box 10 is in an open structure on the upper end surface, the distribution box 10 comprises four box doors which are connected in sequence in a detachable mode and a box body bottom plate hinged to the box doors, the box body bottom plate is connected with the base 20 through a connecting piece 21, when the distribution box is used, the box doors with different heights can be replaced to realize transportation of materials with different capacities or different heights, and the box doors on one side can be detached or opened to realize transportation of wider materials.
In order to further improve the material distribution efficiency, the illuminating lamps 60 are arranged on two opposite sides of the base 20, and the lamp covers are arranged on the outer sides of the illuminating lamps so that the material distribution can be performed in rainy days; in order to avoid that the material distribution equipment cannot be stopped in time due to faults in the distribution process, a scram switch is optionally arranged on the base 20; in order to facilitate observation that the battery in the battery compartment 11 is insufficient in electric quantity and distribution of one time of materials cannot be completed, an electric quantity meter 70 is installed on the base 20 to display the electric quantity of the battery in the battery compartment 11 in real time.
Claims (7)
1. The railway operation yard material distribution equipment is characterized by comprising a distribution box (10), a base (20), crawler wheels (30) and a driving unit, wherein the distribution box (10) is arranged at the top of the base (20), the crawler wheels (30) are arranged on two opposite sides of the base (20), the fixed end of the driving unit (40) is connected with the base (20), and the output end of the driving unit (40) is in transmission connection with the crawler wheels (30);
The crawler wheel (30) comprises a crawler belt (31), a driving wheel (32), a driven wheel (33), a supporting plate (34) and a supporting wheel group (50), and the driving unit (40) comprises a driving motor (41);
The driving wheel (32) and the driven wheel (33) are arranged on two opposite sides of the top of the supporting plate (34), the supporting wheel set (50) is connected with the bottom of the supporting plate (34), the crawler belt (31) is sleeved on the outer sides of the driving wheel (32), the driven wheel (33) and the supporting wheel set (50), the fixed end of the driving motor (41) is connected with the base (20), and the output end of the driving motor (41) is connected with the driving wheel (32);
The support wheelset (50) is including supporting wheel (51) and support frame (52), the quantity of supporting wheel (51) is two, and support frame (52) are the Λ font structure, two supporting wheel (51) set up at the opposite both ends of support frame (52), and the top and the backup pad (34) of support frame (52) rotate and are connected.
2. The railway yard material distribution device according to claim 1, wherein the number of the crawler wheels (30) is four, the four crawler wheels (30) are symmetrically arranged on two opposite sides of the base (20), the number of the driving units (40) is four, and the four driving units (40) are in one-to-one transmission connection with the corresponding four crawler wheels (30).
3. The railway yard material distribution device according to claim 2, wherein the crawler wheel (30) comprises two supporting wheel sets (50), the two supporting wheel sets (50) are arranged at equal heights along the supporting plate (34), the crawler belt (31) is of a trapezoid structure, and the bottom surface length of the crawler belt (31) is smaller than the top surface length of the crawler belt (31).
4. A railway yard material distribution apparatus according to any one of claims 1 to 3 wherein said drive unit (40) further comprises an adjustment drive (42), said adjustment drive (42) being arranged along the support plate (34), said driven wheel (33) being movably connected to the support plate (34) by means of the adjustment drive (42).
5. The rail yard material distribution device according to claim 4, characterized in that the crawler wheel (30) further comprises an auxiliary wheel (35), the auxiliary wheel (35) being arranged between the driving wheel (32) and the driven wheel (33), the adjustment drive (42) being located between the driven wheel (33) and the auxiliary wheel (35).
6. The railway yard material distribution equipment according to claim 5, characterized in that a battery compartment (11) is provided in the base (20), the drive unit (40) further comprising a battery provided in the battery compartment (11); the batteries are electrically connected to a corresponding drive motor (41) and to a corresponding adjustment drive (42), respectively.
7. Railway yard material distribution equipment according to claim 6, characterized in that the base (20) is connected to the bottom of the distribution box (10) by means of a connection (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544289.0U CN220974374U (en) | 2023-09-19 | 2023-09-19 | Material distribution equipment for railway operation yard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322544289.0U CN220974374U (en) | 2023-09-19 | 2023-09-19 | Material distribution equipment for railway operation yard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220974374U true CN220974374U (en) | 2024-05-17 |
Family
ID=91065526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322544289.0U Active CN220974374U (en) | 2023-09-19 | 2023-09-19 | Material distribution equipment for railway operation yard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220974374U (en) |
-
2023
- 2023-09-19 CN CN202322544289.0U patent/CN220974374U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |