CN221137898U - Carriage for trackless rubber-tyred vehicle of explosion-proof diesel engine - Google Patents
Carriage for trackless rubber-tyred vehicle of explosion-proof diesel engine Download PDFInfo
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- CN221137898U CN221137898U CN202323150484.1U CN202323150484U CN221137898U CN 221137898 U CN221137898 U CN 221137898U CN 202323150484 U CN202323150484 U CN 202323150484U CN 221137898 U CN221137898 U CN 221137898U
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- proof diesel
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- 210000002683 foot Anatomy 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010024453 Ligament sprain Diseases 0.000 description 1
- 208000010040 Sprains and Strains Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of trackless rubber-tyred vehicles of explosion-proof diesel engines, and discloses a carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engines, which comprises: a carriage shell and a vehicle door hinged to the center position of one side of the front and back surfaces; the illuminating lamps are arranged on the two sides and the lower part of the front surface of the multistage pedal; the screw thread lead screw, surface central point puts and all overlaps and is equipped with the sliding block, the connecting block is all installed in the front of sliding block, and one side of connecting block all adds and is equipped with L shape connecting rod, the one end of L shape connecting rod all is connected with multistage footboard both sides rear end. This carriage for explosion-proof diesel engine trackless rubber-tyred car, it is rotatory through the screw thread lead screw, drives the sliding block and drives connecting block, L shape connecting rod and multistage footboard according to turning to and go up and down the motion, after explosion-proof diesel engine trackless rubber-tyred car drives carriage casing and stops at the destination, multistage footboard descends its bottom and laminating with ground, and the light is opened simultaneously and is illuminated around the ground, adopts this kind of mode to staff's security has been guaranteed.
Description
Technical Field
The utility model relates to the technical field of trackless rubber-tyred vehicles of explosion-proof diesel engines, in particular to a carriage for a trackless rubber-tyred vehicle of an explosion-proof diesel engine.
Background
The trolley-bus rubber-tyred vehicle for explosion-proof diesel engine is a kind of mine transportation equipment, and is composed of explosion-proof diesel engine, variable hydraulic pump, variable hydraulic motor, transmission system and control device. The device is characterized in that: 1. the volume is small, the weight is light, and the structure is compact; 2. the speed change performance is excellent, and the low-speed load characteristic is good; 3. the hydraulic braking is easy to realize, and the ideal dynamic braking and energy recycling performance are realized; 4. the explosion-proof engine, the hydraulic transmission system and the load form an automatic control driving system, and hydraulic feedback adjustment is easy to realize by using the automatic control driving system, so that the engine and the hydraulic transmission system keep high transmission efficiency. The trolley-bus rubber-tyred vehicle of the explosion-proof diesel engine is an underground auxiliary transport vehicle, and is in view of a rapid, efficient and direct transport mode and good economic benefit. The trackless rubber-tyred vehicle of the explosion-proof diesel engine can carry out personnel transportation through a connected carriage.
The common carriage for the trackless rubber-tyred vehicle for the explosion-proof diesel engine is provided with a carriage body, a door is hinged to an inlet and an outlet at one side of the front side and the back side of the carriage body, a rear frame assembly is arranged at the center position of the lower part of the front side and the back side of the carriage body, a tire is additionally arranged at the corresponding position of the bottom of the rear frame assembly, and a connecting structure at the lower part of one side of the carriage body is connected with the trackless rubber-tyred vehicle for the explosion-proof diesel engine, so that personnel in the carriage body are conveyed. The carriage for the traditional explosion-proof diesel trackless rubber-tyred vehicle is easy to fall down or sprain ankle when people get off due to the fact that underground personnel are conveyed to a destination and the underground ground is generally uneven when the door personnel get off the vehicle. The carriage for the partial explosion-proof diesel engine trackless rubber-tyred vehicle is provided with pedals at the lower part of the vehicle door of the carriage so as to enable personnel to get off the vehicle through the pedals in sequence, thereby smoothly reaching the ground of the kart. However, in this way, the pedal is fixed under the vehicle door, and the underground ground is usually in the condition of pits, bulges and the like, and meanwhile, the underground lighting environment is poor, so that the situation of footfalls cannot be seen clearly, and the phenomenon that the feet of people are damaged and cannot work occurs is caused, so that the carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine is provided.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a carriage for an explosion-proof diesel trackless rubber-tyred vehicle, which aims to solve the technical problems.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an explosion-proof diesel engine trackless rubber-tyred car carriage, includes:
the vehicle body shell lighting lamp is started, and the vehicle door lighting lamp hinged to the center position of one side of the front and back surfaces is started, and a switch handle is arranged on one side of the center position of the front surface of the vehicle door lighting lamp which is started;
The multi-stage pedal illuminating lamps are turned on and are arranged at the positions right below the corresponding door illuminating lamps, and the illuminating lamps are turned on at both sides and the front lower part of the multi-stage pedal illuminating lamps;
The screw rod illuminating lamp is opened and arranged on two sides of the corresponding vehicle door illuminating lamp, sliding blocks are sleeved on the center positions of the outer surfaces of the screw rod illuminating lamp which are opened, connecting block illuminating lamps are all installed on the front faces of the sliding blocks to be opened, L-shaped connecting rod illuminating lamps are additionally arranged on one side of the connecting block illuminating lamps which are opened, and one ends of the L-shaped connecting rod illuminating lamps which are opened are connected with the rear ends of the two sides of the multistage pedal illuminating lamp which are opened. The screw lead screw illuminating lamp is started to rotate, the sliding block is driven to drive the connecting block illuminating lamp to start according to steering, the L-shaped connecting rod illuminating lamp is started and the multi-stage pedal illuminating lamp is started to perform lifting movement, when the explosion-proof diesel trackless rubber-tyred vehicle drives the carriage shell illuminating lamp to start and stop at a destination, the multi-stage pedal illuminating lamp is started to descend to be attached to the ground, and meanwhile the illuminating lamp is started to illuminate the periphery of the ground, so that a vehicle door is opened for workers to get off, the safety of workers is ensured, the situation that falling foot points cannot be seen clearly is avoided, and the phenomenon that the feet of the workers are damaged and cannot work is caused.
Preferably, grooves are formed in the other side of the upper part of the front side and the back side of the carriage shell, which is opened by the illuminating lamp, and the center position of the upper part of the front side, which is opened by the illuminating lamp of the vehicle door, and sliding windows are arranged in the grooves. The well can be observed through the sliding window on the opening of the car body shell illuminating lamp and the door illuminating lamp, and the well is ventilated and ventilated for use.
Preferably, the front and back lower part central point that the carriage casing light was opened puts one side and vertically installs the frame assembly light and opens, and the front and back end that the frame assembly light opened all vertically installs the tire, the connecting piece is all installed to the front and back end of one side lower part central point that the carriage casing light was opened. The carriage shell lighting lamp is started, the explosion-proof diesel engine trackless rubber-tyred vehicle is connected through the connecting piece, and the vehicle is moved through the tire.
Preferably, the protection shell is longitudinally arranged at the corresponding positions of the front end and the rear end of the top of the carriage shell lighting lamp to be started, the driving motor lighting lamp to be started is longitudinally additionally arranged in the protection shell, and the rotor of the driving motor lighting lamp to be started extends downwards through the top of the carriage shell lighting lamp to be started and is coaxially connected with the corresponding screw thread screw rod lighting lamp to be started. The protective shell provides protection for the starting of the driving motor illuminating lamp, and meanwhile, the driving motor illuminating lamp is started to drive the threaded lead screw illuminating lamp to start to rotate through the rotor, and the steering of the starting of the threaded lead screw illuminating lamp is adjusted.
Preferably, the front side and the back side of the carriage shell lighting lamp are both inwards provided with grooves at the two sides of the opening of the vehicle door lighting lamp, the threaded screw lighting lamp is opened and is longitudinally arranged in the inner cavity of the grooves, and the two sides and the back side of the sliding block are attached to the two sides and the back side of the inner wall of the grooves. When the screw lead screw illuminating lamp is started to rotate in the groove, the sliding block can slide and lift along the inner wall of the groove, and the phenomenon that the sliding block rotates in the groove can not occur.
Preferably, the bottom both sides that the carriage casing light was opened all vertically install the support bottom plate light and open, the top front and back end central point that the support bottom plate light was opened all vertically adds and is equipped with the piston rod light and opens, and the top that the piston rod light opened all runs through the bottom that the carriage casing light was opened and upwards extends to be connected with the pneumatic cylinder light and open. When the explosion-proof diesel engine trackless rubber-tyred vehicle is started to be detached from the car body shell lighting lamp, the supporting bottom plate lighting lamp is started to move downwards under the action of the starting of the hydraulic cylinder lighting lamp and the starting of the piston rod lighting lamp and is attached to the ground, so that the car body shell lighting lamp is started to be supported, the car body shell lighting lamp is started to be in a balanced state, and on one hand, the explosion-proof diesel engine trackless rubber-tyred vehicle is conveniently started to be detached from the car body shell lighting lamp; on the other hand, the situation that the carriage shell illuminating lamp is started and cannot keep balance to incline, so that sliding collision occurs when staff places objects and the like in the carriage shell illuminating lamp is started is avoided, and the damage phenomenon occurs.
(III) beneficial effects
Compared with the prior art, the utility model provides a carriage for an explosion-proof diesel engine trackless rubber-tyred vehicle, which has the following beneficial effects:
1. This carriage for explosion-proof diesel engine trackless rubber-tyred car, it is rotatory through the screw thread lead screw, drive the sliding block and drive connecting block, L shape connecting rod and multistage footboard according to turning to carry out elevating movement, after explosion-proof diesel engine trackless rubber-tyred car drives the carriage casing and stops at the destination, multistage footboard decline bottom and ground laminating, the light is opened simultaneously and is illuminated around ground, adopt this kind of mode, thereby open the door for staff get off, and guaranteed staff's security, avoid taking place the condition that can't see the landing point clearly, lead to the phenomenon that staff foot takes place damage and can't work.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the front side of the car housing of the present utility model;
Fig. 3 is a schematic view of a partially cut-away structure of a side of a car housing according to the present utility model.
In the figure: 1. a cabin case; 2. a multi-stage pedal; 3. a lighting lamp; 4. an L-shaped connecting rod; 5. a connecting block; 6. a threaded lead screw; 7. a driving motor; 8. a support base plate; 9. a hydraulic cylinder; 10. a piston rod; 11. a vehicle door; 12. and a frame assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, a carriage for an explosion-proof diesel engine trackless rubber-tyred vehicle, comprising: referring to fig. 1, a carriage housing 1 and a door 11 hinged to a center position on a front side and a rear side, wherein a switch grip is mounted on one side of the front center position of the door 11;
referring to fig. 2, a multi-stage pedal 2 is disposed right under a corresponding door 11, and illumination lamps 3 are mounted on both sides and a front lower portion of the multi-stage pedal 2;
The threaded lead screw 6 is arranged on two sides of the corresponding vehicle door 11, sliding blocks are sleeved on the center positions of the outer surfaces of the threaded lead screws 6, connecting blocks 5 are mounted on the front faces of the sliding blocks, L-shaped connecting rods 4 are additionally arranged on one sides of the connecting blocks 5, and one ends of the L-shaped connecting rods 4 are connected with the rear ends of two sides of the multi-stage pedal 2. Through screw thread lead screw 6 rotation, drive the sliding block and drive connecting block 5, L shape connecting rod 4 and multistage footboard 2 according to turning to go up and down the motion, after explosion-proof diesel engine trackless rubber-tyred car drove carriage casing 1 and stopped at the destination, multistage footboard 2 descends the bottom and laminating with ground, and light 3 start is illumination around the ground simultaneously to open door 11 for the staff alighting, and guaranteed staff's security, avoided taking place the condition that can't see the landing foot point clearly, lead to the phenomenon that staff foot takes place the damage and can't work.
Referring to fig. 1, grooves are formed on the other side of the front and rear upper portions of the carriage housing 1 and the center of the front upper portion of the vehicle door 11, and sliding windows are mounted in the grooves. The well can be observed through the carriage shell 1 and the sliding window on the car door 11, and ventilation can be realized. The front and rear lower center position side of the carriage shell 1 is vertically provided with a frame assembly 12, the front and rear ends of the frame assembly 12 are respectively and longitudinally provided with a tire, and the front and rear ends of the lower center position side of the carriage shell 1 are respectively provided with a connecting piece. The carriage shell 1 is connected with the trackless rubber-tyred vehicle of the explosion-proof diesel engine through a connecting piece and moves through a tire.
Referring to fig. 2, the front and rear ends of the top of the carriage housing 1 are longitudinally provided with protective housings, driving motors 7 are longitudinally additionally arranged in the protective housings, and rotors of the driving motors 7 extend downwards through the top of the carriage housing 1 and are coaxially connected with the tops of the corresponding threaded screws 6. The protective shell provides protection for the driving motor 7, and meanwhile, the driving motor 7 drives the threaded screw rod 6 to rotate through the rotor, and the steering direction of the threaded screw rod 6 is adjusted. The front side and the back side of the carriage shell 1 are both inwards provided with grooves at the two sides of the car door 11, the threaded screw rods 6 are longitudinally arranged in the inner cavities of the grooves, and the two sides and the back side of the sliding block are attached to the two sides and the back side of the inner wall of the grooves. When the threaded screw rod 6 rotates in the groove, the sliding block can slide and lift along the inner wall of the groove, and the phenomenon that the sliding block rotates in the groove can not occur.
Referring to fig. 3, the bottom two sides of the carriage housing 1 are vertically provided with a supporting bottom plate 8, the center positions of the front and rear ends of the top of the supporting bottom plate 8 are longitudinally provided with piston rods 10, and the top ends of the piston rods 10 extend upwards through the bottom of the carriage housing 1 and are connected with hydraulic cylinders 9. When the trackless rubber-tyred vehicle of the explosion-proof diesel engine is detached from the carriage shell 1, the supporting bottom plate 8 moves downwards under the action of the hydraulic cylinder 9 and the piston rod 10 and is attached to the ground, so that the carriage shell 1 is supported, the carriage shell 1 is in a balanced state, and on one hand, the trackless rubber-tyred vehicle of the explosion-proof diesel engine is detached from the carriage shell 1 conveniently; on the other hand, the phenomenon that the carriage shell 1 cannot keep balance and is inclined, so that sliding collision occurs when staff put objects and the like in the carriage shell 1, and damage occurs is avoided.
The working principle of the device is as follows: through screw thread lead screw 6 rotation, drive the sliding block and drive connecting block 5, L shape connecting rod 4 and multistage footboard 2 according to turning to go on elevating movement, after explosion-proof diesel engine trackless rubber-tyred car drove carriage casing 1 and stopped at the destination, multistage footboard 2 descends the bottom and laminating with ground, and light 3 start is illuminated around the ground simultaneously to open door 11 for the staff to get off. When the trackless rubber-tyred vehicle of the explosion-proof diesel engine is detached from the carriage shell 1, the supporting bottom plate 8 moves downwards under the action of the hydraulic cylinder 9 and the piston rod 10 and is attached to the ground, so that the carriage shell 1 is supported, and the carriage shell 1 is in a balanced state.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an explosion-proof diesel engine trackless rubber-tyred car carriage which characterized in that includes:
The vehicle comprises a carriage shell (1) and a vehicle door (11) hinged to the center position of one side of the front and back surfaces, wherein a switch handle is arranged on one side of the center position of the front surface of the vehicle door (11);
The multi-stage pedals (2) are arranged right below the corresponding vehicle doors (11), and the illuminating lamps (3) are arranged on both sides and the lower part of the front of each multi-stage pedal (2);
The screw thread lead screw (6) is arranged on two sides of a corresponding vehicle door (11), sliding blocks are sleeved on the center positions of the outer surfaces of the screw thread lead screws (6), connecting blocks (5) are arranged on the front faces of the sliding blocks, L-shaped connecting rods (4) are additionally arranged on one sides of the connecting blocks (5), and one ends of the L-shaped connecting rods (4) are connected with the rear ends of two sides of the multistage pedal (2).
2. The carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine according to claim 1, wherein: grooves are formed in the other side of the upper part of the front side and the back side of the carriage shell (1) and the center position of the upper part of the front side of the vehicle door (11), and sliding windows are arranged in the grooves.
3. The carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine according to claim 1, wherein: the vehicle frame assembly (12) is vertically installed on one side of the center position of the lower part of the front side and the back side of the carriage shell (1), tires are longitudinally installed at the front end and the rear end of the vehicle frame assembly (12), and connecting pieces are installed at the front end and the rear end of the center position of the lower part of one side of the carriage shell (1).
4. The carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine according to claim 1, wherein: the protection shell is longitudinally arranged at the corresponding positions of the front end and the rear end of the top of the carriage shell (1), a driving motor (7) is longitudinally additionally arranged in the protection shell, and rotors of the driving motor (7) extend downwards through the top of the carriage shell (1) and are coaxially connected with the top ends of the corresponding threaded screws (6).
5. The carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine according to claim 1, wherein: the front side and the back side of the carriage shell (1) are respectively provided with a groove inwards at two sides of the vehicle door (11), the threaded screw rods (6) are respectively longitudinally arranged in the inner cavities of the grooves, and the two sides and the back side of the sliding block are respectively attached to the two sides and the back side of the inner wall of the grooves.
6. The carriage for the trackless rubber-tyred vehicle of the explosion-proof diesel engine according to claim 1, wherein: the carriage casing (1) bottom both sides are all vertically installed supporting baseplate (8), the top front and back end central point of supporting baseplate (8) puts and all vertically adds and is equipped with piston rod (10), and the top of piston rod (10) all runs through the bottom of carriage casing (1) and upwards extends to be connected with pneumatic cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150484.1U CN221137898U (en) | 2023-11-21 | 2023-11-21 | Carriage for trackless rubber-tyred vehicle of explosion-proof diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323150484.1U CN221137898U (en) | 2023-11-21 | 2023-11-21 | Carriage for trackless rubber-tyred vehicle of explosion-proof diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221137898U true CN221137898U (en) | 2024-06-14 |
Family
ID=91427007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323150484.1U Active CN221137898U (en) | 2023-11-21 | 2023-11-21 | Carriage for trackless rubber-tyred vehicle of explosion-proof diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221137898U (en) |
-
2023
- 2023-11-21 CN CN202323150484.1U patent/CN221137898U/en active Active
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