CN221256798U - Continuous walking structure of culvert lining trolley - Google Patents
Continuous walking structure of culvert lining trolley Download PDFInfo
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- CN221256798U CN221256798U CN202323251650.7U CN202323251650U CN221256798U CN 221256798 U CN221256798 U CN 221256798U CN 202323251650 U CN202323251650 U CN 202323251650U CN 221256798 U CN221256798 U CN 221256798U
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- lining trolley
- motor
- sprocket
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- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of lining trolleys, in particular to a continuous walking structure of a culvert lining trolley, which aims at the prior art that when a running wheel walks, a chain in a walking driving piece is used for driving, and because the chain is exposed outside, when workers carelessly contact the walking driving piece in the moving process of the lining trolley, the problem of potential safety hazards is easily caused.
Description
Technical Field
The utility model relates to the technical field of lining trolleys, in particular to a continuous walking structure of a culvert lining trolley.
Background
The lining trolley is a special device which must be used in the secondary lining in the construction process of the highway culvert and is used for lining construction of the inner wall of the culvert.
In search, patent publication number CN112065465A discloses a lining trolley comprising a gantry and a plurality of travelling wheel assemblies. The plurality of traveling wheel assemblies are arranged at the bottom of the portal and used for driving the portal to move, and each traveling wheel assembly comprises a traveling wheel, a steering connecting piece and a steering driving piece. The steering connecting piece is rotationally connected with the portal, the running wheels are rotationally installed on the steering connecting piece, and the steering driving piece can drive the steering connecting piece to rotate so as to drive the running wheels to steer. At least part of the running wheel assemblies are driving wheel assemblies, and each driving wheel assembly further comprises a running driving piece for driving the running wheels to rotate. The lining trolley can solve the technical problems that the existing lining trolley is complex in structure, complex in assembly process and incapable of flexibly steering and correcting deviation.
The following problems exist in the technical scheme:
When the travelling wheel walks, the travelling wheel is driven by the chain in the travelling driving piece, and because the chain is exposed outside, potential safety hazards easily occur when workers carelessly contact the travelling driving piece in the travelling process of the lining trolley.
Disclosure of utility model
The utility model aims to solve the problem that in the prior art, when a travelling wheel walks, the chain in a travelling driving piece is used for driving, and because the chain is exposed, when workers carelessly contact the travelling driving piece in the travelling process of a lining trolley, potential safety hazards are likely to occur, and provides a continuous travelling structure of a culvert lining trolley.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a culvert lining trolley continuous walking structure, includes the chassis, the bottom one side of chassis is fixed to be set up two first articulated seats, the both sides inner wall rotation of first articulated seat is connected with same from the driving wheel, the bottom one side of chassis is fixed to be provided with two second articulated seats, the one side inner wall rotation of second articulated seat is connected with the transmission shaft, fixed cover is equipped with the action wheel on the transmission shaft, the both sides of chassis are all fixed to be provided with the mounting panel, one side of chassis is fixed to be provided with two motors, the output of motor runs through one side of mounting panel, fixed cover is equipped with first sprocket on the output of motor, the other end of transmission shaft runs through one side of second articulated seat and one side of mounting panel, fixed cover is equipped with the second sprocket on the transmission shaft, first sprocket and second sprocket transmission are connected with same chain;
the protection mechanism is arranged on the mounting plate and used for protecting workers.
In one possible design, the protection mechanism includes a second cover for protecting the worker, the second cover is fixed on the mounting plate by bolts, and the chain, the first sprocket and the second sprocket are all located in the second cover.
In one possible design, a first cover for protecting the motor is arranged on one side of the underframe.
In one possible design, an opening is provided on one side of the first cover body, a fan is provided on the first cover body, and the outer side of the fan is fixedly connected with the inner wall of the opening.
In one possible design, the first cover is fixed to one side of the chassis by bolts.
In one possible design, the four corners of the top of the underframe are fixedly provided with connecting plates which are convenient for equipment to be installed, and the connecting plates are provided with mounting holes.
In one possible design, the first cover and the second cover are made of stainless steel.
In one possible design, the motor is a conical rotor motor.
In the application, when in use, equipment on the underframe is arranged on the underframe, the equipment can be conveniently arranged and fixed through the arranged connecting plate, after the equipment is arranged, the equipment is used, the motor is started, the rotation of the output end of the motor drives the rotation of the first sprocket, the rotation of the first sprocket drives the movement of the chain, the movement of the chain drives the rotation of the second sprocket, the rotation of the second sprocket drives the rotation of the transmission shaft, the rotation of the transmission shaft drives the rotation of the driving wheel, the underframe is moved through the rotation of the driving wheel and the driven wheel, the underframe can continuously walk through the rotation of the motor, and the second cover body is arranged, can avoid chain, first sprocket and second sprocket to expose outside through the setting of the second cover body, protect the staff, the security is improved, owing to set up the first cover body, through the setting of the first cover body, can avoid the foreign matter to pound and fall on the motor, protect the motor, increase of service life, the motor is the conical rotor motor, this motor can carry out the auto-lock when the outage, make the driving wheel be difficult for rotating, of course also can select other motors that can auto-lock, owing to set up the fan, in the in-process of motor operation, produce wind-force through the start-up of fan, wind-force blows the motor, can dispel the heat to the motor, increase of service life.
According to the continuous walking structure of the culvert lining trolley, the chain, the first chain wheel and the second chain wheel can be prevented from being exposed through the arrangement of the second cover body by the protection mechanism, so that workers are protected, and the safety is improved;
According to the continuous walking structure of the culvert lining trolley, foreign matters can be prevented from falling on the motor through the fan and the first cover body, the motor is protected, the service life is prolonged, wind power is generated through starting of the fan in the running process of the motor, the wind power blows to the motor, the motor can be cooled, and the service life is prolonged;
The utility model has reasonable structure, can prevent the chain, the first chain wheel and the second chain wheel from being exposed outside through the protection mechanism, protects staff, improves safety, can prevent foreign matters from falling on the motor through the first cover body, protects the motor and prolongs service life.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a continuous walking structure of a culvert lining trolley according to the present utility model;
FIG. 2 is a schematic diagram of a side view structure of a continuous walking structure of a culvert lining trolley according to the present utility model;
FIG. 3 is a schematic diagram of a second cover and mounting plate separation structure of a continuous walking structure of a culvert lining trolley;
fig. 4 is a schematic structural view of a continuous walking structure of a culvert lining trolley in a partially separated state;
Fig. 5 is a schematic diagram of a side view structure of a driving wheel, a motor, a mounting plate and a second hinge seat of the continuous walking structure of the culvert lining trolley.
In the figure: 1. a chassis; 2. a connecting plate; 3. a first cover; 4. a fan; 5. a mounting plate; 6. a second cover; 7. driven wheel; 8. a first hinge base; 9. a transmission shaft; 10. the second hinge seat; 11. a driving wheel; 12. a motor; 13. a first sprocket; 14. a chain; 15. a second sprocket.
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.
Example 1
Referring to fig. 1-5, a culvert lining trolley continuous travel structure for use in the field of lining trolleys, comprising: the novel automatic transmission device comprises a chassis 1, two first hinging seats 8 are fixedly arranged on one side of the bottom of the chassis 1, two driven wheels 7 are rotatably connected to inner walls on two sides of the first hinging seats 8, two second hinging seats 10 are fixedly arranged on one side of the bottom of the chassis 1, a transmission shaft 9 is rotatably connected to an inner wall on one side of the second hinging seats 10, a driving wheel 11 is fixedly sleeved on the transmission shaft 9, mounting plates 5 are fixedly arranged on two sides of the chassis 1, two motors 12 are fixedly arranged on one side of the chassis 1, the output ends of the motors 12 penetrate through one side of the mounting plates 5, a first sprocket 13 is fixedly sleeved on the output ends of the motors 12, the other ends of the transmission shaft 9 penetrate through one side of the second hinging seats 10 and one side of the mounting plates 5, a second sprocket 15 is fixedly sleeved on the transmission shaft 9, and the first sprocket 13 and the second sprocket 15 are in transmission connection with one chain 14;
The protection mechanism is arranged on the mounting plate 5 and used for protecting workers.
Above-mentioned technical scheme can avoid chain 14, first sprocket 13 and second sprocket 15 to expose outside through protection machanism, protects the staff, improves the security, can avoid the foreign matter to drop on motor 12 through first cover body 3, protects motor 12, increase of service life.
Referring to fig. 1, the protection mechanism includes a second cover 6 for protecting a worker, the second cover 6 is fixed on the mounting plate 5 by bolts, and the chain 14, the first sprocket 13 and the second sprocket 15 are all located in the second cover 6.
According to the technical scheme, the chain 14, the first chain wheel 13 and the second chain wheel 15 can be prevented from being exposed through the arrangement of the second cover body 6, so that workers are protected, and the safety is improved.
Example two
Referring to fig. 1-5, the improvement is based on the first embodiment:
referring to fig. 1, a first cover 3 for protecting a motor 12 is provided at one side of a base chassis 1.
The above technical scheme can avoid foreign matters to drop on the motor 12 through the arrangement of the first cover body 3, protect the motor 12 and prolong the service life.
Referring to fig. 1, an opening is formed in one side of the first cover 3, a fan 4 is disposed on the first cover 3, and the outer side of the fan 4 is fixedly connected with the inner wall of the opening.
According to the technical scheme, wind power is generated through the starting of the fan 4 in the running process of the motor 12, and the wind power blows to the motor 12, so that the motor 12 can be blown, the heat dissipation of the motor 12 is quickened, and the service life is prolonged.
Referring to fig. 3, the first cover 3 is fixed to one side of the chassis 1 by bolts.
According to the technical scheme, the first cover body 3 is fixed on one side of the underframe 1 through the bolts, so that the first cover body 3 can be conveniently installed and detached, and the motor 12 can be conveniently maintained.
Referring to fig. 1, connecting plates 2 for facilitating installation of equipment are fixedly arranged at four corners of the top of a chassis 1, and mounting holes are formed in the connecting plates 2.
The technical scheme can be convenient for equipment to install and fix through the connecting plate 2.
Referring to fig. 1, the first cover 3 and the second cover 6 are made of stainless steel.
Above-mentioned technical scheme the material of the first cover body 3 and the second cover body 6 is stainless steel material, and stainless steel material, stainless steel are the metal material, and is resistant to smash, and is corrosion-resistant, long service life.
Referring to fig. 4, the motor 12 is a tapered rotor motor 12.
According to the technical scheme, the motor 12 is a conical rotor motor 12, and when the motor 12 is powered off, the output shaft can be self-locked, so that the driving wheel 11 is not easy to rotate.
However, as well known to those skilled in the art, the working principles and wiring methods of the motor 12 and the fan 4 are common, and all of them are conventional or common knowledge, and will not be described herein in detail, and any choice may be made by those skilled in the art according to their needs or convenience.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a culvert lining trolley continuous walking structure, its characterized in that, including chassis (1), the fixed two first articulated seat (8) that set up in bottom one side of chassis (1), the both sides inner wall rotation of first articulated seat (8) is connected with same from driving wheel (7), the fixed two second articulated seat (10) that are provided with in bottom one side of chassis (1), the one side inner wall rotation of second articulated seat (10) is connected with transmission shaft (9), fixed cover is equipped with action wheel (11) on transmission shaft (9), the both sides of chassis (1) are all fixed and are provided with mounting panel (5), one side of chassis (1) is fixed and are provided with two motors (12), the output of motor (12) runs through one side of mounting panel (5), fixed cover is equipped with first sprocket (13) on the output of motor (12), the other end of transmission shaft (9) runs through one side of second articulated seat (10) and one side of mounting panel (5), fixed cover is equipped with second sprocket (15) on transmission shaft (9), first sprocket (13) and second sprocket (14) are connected with same transmission chain (14).
The protection mechanism is arranged on the mounting plate (5) and used for protecting workers.
2. The culvert lining trolley continuous walking structure according to claim 1, characterized in that the protection mechanism comprises a second cover body (6) for protecting staff, the second cover body (6) is fixed on the mounting plate (5) through bolts, and the chain (14), the first sprocket (13) and the second sprocket (15) are all located in the second cover body (6).
3. The culvert lining trolley continuous walking structure according to claim 1, characterized in that a first cover (3) for protecting the motor (12) is arranged on one side of the underframe (1).
4. The culvert lining trolley continuous walking structure according to claim 3, wherein an opening is formed in one side of the first cover body (3), a fan (4) is arranged on the first cover body (3), and the outer side of the fan (4) is fixedly connected with the inner wall of the opening.
5. The culvert lining trolley continuous traveling structure of claim 4, wherein the first cover (3) is fixed on one side of the underframe (1) through bolts.
6. The culvert lining trolley continuous walking structure according to claim 1, wherein connecting plates (2) which are convenient for equipment to install are fixedly arranged at four corners of the top of the underframe (1), and mounting holes are formed in the connecting plates (2).
7. A culvert lining trolley continuous walking structure according to claim 3, characterized in that the first cover (3) and the second cover (6) are made of stainless steel.
8. The culvert lining trolley continuous walking structure of claim 1, characterized in that the motor (12) is a conical rotor motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323251650.7U CN221256798U (en) | 2023-11-30 | 2023-11-30 | Continuous walking structure of culvert lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323251650.7U CN221256798U (en) | 2023-11-30 | 2023-11-30 | Continuous walking structure of culvert lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221256798U true CN221256798U (en) | 2024-07-02 |
Family
ID=91631194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323251650.7U Active CN221256798U (en) | 2023-11-30 | 2023-11-30 | Continuous walking structure of culvert lining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221256798U (en) |
-
2023
- 2023-11-30 CN CN202323251650.7U patent/CN221256798U/en active Active
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| GR01 | Patent grant |