CN113954987A - Electronic gentle valve unit spare transfer car (buggy) of straightening - Google Patents
Electronic gentle valve unit spare transfer car (buggy) of straightening Download PDFInfo
- Publication number
- CN113954987A CN113954987A CN202111348363.0A CN202111348363A CN113954987A CN 113954987 A CN113954987 A CN 113954987A CN 202111348363 A CN202111348363 A CN 202111348363A CN 113954987 A CN113954987 A CN 113954987A
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- China
- Prior art keywords
- cylinder body
- telescopic cylinder
- frame
- valve assembly
- buggy
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003860 storage Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
- B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/02—Motor vehicles
- B62D63/04—Component parts or accessories
Abstract
The invention discloses an electric flexible straight valve assembly transfer trolley which comprises a trolley frame, a driving system, a hydraulic system, an obstacle avoidance system, a PLC (programmable logic controller) control system and a traveling system, wherein the trolley frame is provided with a trolley frame; the hydraulic system comprises a horizontal telescopic cylinder body, a vertical telescopic cylinder body and a walking guide rail; the walking guide rail is fixed in the frame; the output end of the horizontal telescopic cylinder body is rotatably connected with the fixed part of the vertical telescopic cylinder body; the fixed part of the vertical telescopic cylinder body slides along the walking guide rail; the telescopic part of the vertical telescopic cylinder body extends out of the frame. The invention can meet the transfer requirement of the valve assembly within a certain size range, can realize the functions of left-right free steering, 360-degree in-situ rotation and the like of the transfer trolley, and successfully solves the defects of manual transfer of the tool trolley.
Description
Technical Field
The invention relates to the technical field of flexible direct current transmission equipment, in particular to an electric flexible direct current valve assembly transfer trolley.
Background
In recent years, with the rapid development of the flexible direct current transmission technology, the converter valve is taken as a core device of the converter valve, plays a very important role in improving the reliable and stable operation of the flexible direct current transmission system, and is a technology and a new field which are advocated to develop and encourage innovation vigorously by the country. Therefore, the improvement of the related production and manufacturing capability plays a crucial role in the development of the technology.
Generally, in the production of the conventional direct current valve assembly, the turnover of the valve assembly is mainly carried out by a manual transfer vehicle. The mode is suitable for the transportation of small valve components, and one size corresponds to one transportation vehicle. However, for a flexible dc converter valve assembly: the whole structure is complex, the size is large, and the weight is heavy; the manual vehicle is labor-consuming, large in running space and low in efficiency in the using process. The mode is difficult to conform to the current industrial development mode. Meanwhile, the method is time-consuming and labor-consuming and cannot meet the current production requirement.
Disclosure of Invention
The invention aims to provide an electric flexible straight valve assembly transfer trolley which is used for solving at least one technical problem and has a simple and light structure and can improve the operation efficiency.
The embodiment of the invention is realized by the following steps:
an electric flexible straight valve assembly transfer trolley comprises a trolley frame, a driving system, a hydraulic system, an obstacle avoidance system, a PLC control system and a traveling system.
The hydraulic system comprises a horizontal telescopic cylinder body, a vertical telescopic cylinder body and a walking guide rail.
The walking guide rail is fixed in the frame.
The output end of the horizontal telescopic cylinder body is rotatably connected with the fixing part of the vertical telescopic cylinder body.
The fixed part of the vertical telescopic cylinder body slides along the walking guide rail.
The telescopic part of the vertical telescopic cylinder body extends out of the frame.
In a preferred embodiment of the present invention, the frame of the electric soft straight valve assembly transfer trolley comprises a frame main body and a cover plate.
The cover plate is buckled on the frame main body.
In a preferred embodiment of the present invention, the driving system of the electric soft straight valve assembly transfer trolley comprises a driving motor and a storage battery.
The output end of the driving motor is connected with the horizontal telescopic cylinder body and the vertical telescopic cylinder body.
The driving motor and the storage battery are fixed outside the frame.
In a preferred embodiment of the invention, the obstacle avoidance system of the electric flexible straight valve assembly transfer trolley comprises an anti-collision column and a laser obstacle avoidance sensor.
The anti-collision column and the laser obstacle avoidance sensor are fixed outside the frame.
The technical effects are as follows: the barrier can be avoided and stopped emergently when the vehicle walks, and the damage to personnel and equipment is avoided.
In a preferred embodiment of the present invention, the traveling system of the electric soft straight valve assembly transfer trolley comprises a support frame and universal wheels.
The support frame is I-shaped and is fixed inside the frame.
The walking guide rail is fixed on the supporting frame.
The universal wheels are arranged at the bottom of the frame.
The technical effects are as follows: the functions of starting and stopping, front and back steering and the like of the transfer trolley are realized.
In a preferred embodiment of the invention, the vertical telescopic cylinder body of the electric soft straight valve assembly transfer trolley comprises a cylinder body and a cylinder column.
The cylinder post extends or retracts the cylinder body.
The technical effects are as follows: the functions of extension, lifting and the like of the hydraulic system can be realized.
In a preferred embodiment of the present invention, the vertical telescopic cylinder of the electric soft straight valve assembly transfer trolley further comprises a bearing, a cylindrical roller and a cover.
The bearing and the cylindrical roller are packaged in the cylinder body through the sealing cover.
The cylindrical roller is rotatably connected with the bearing.
In a preferred embodiment of the present invention, the horizontal telescopic cylinder of the electric soft straight valve assembly transfer trolley is mounted on the support frame.
The horizontal telescopic cylinder body is provided with two output ends.
The vertical telescopic cylinder bodies are at least two groups and are respectively positioned on two output sides of the horizontal telescopic cylinder body.
And each group of the vertical telescopic cylinder bodies is provided with two cylinder bodies which are connected with the cylindrical roller through a connecting rod.
And two output ends of the horizontal telescopic cylinder body are respectively and fixedly connected with the connecting rod.
The book outlet end of the horizontal telescopic cylinder body is perpendicular to the connecting rod.
The technical effects are as follows: through the roll of cylinder gyro wheel, can roll on the track and move, realize size control, satisfy the transportation of different size specification valve module.
In a preferred embodiment of the present invention, the electric straight flexible valve assembly transfer vehicle further comprises a support cylinder.
The support cylinder is installed at the bottom of the frame.
The technical effects are as follows: when the valve assembly is in uneven ground or hollow area, the impact of unbalanced vehicle body can be avoided in the assembling and disassembling process of the valve assembly.
The embodiment of the invention has the beneficial effects that:
the invention provides an electric flexible straight valve assembly transfer trolley which comprises a trolley frame, a driving system, a hydraulic system, an obstacle avoidance system, a PLC control system and a traveling system, and the transfer requirement of a valve assembly in a certain size range can be met through wireless remote control. Meanwhile, the functions of left-right free steering, 360-degree in-situ rotation and the like of the transfer trolley can be realized, and the defects of manual transfer of the tool carrier are successfully overcome.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall external structure of an electric flexible straight valve assembly transfer trolley of the invention;
FIG. 2 is a schematic bottom view of the transfer vehicle of the electric soft straight valve assembly of the present invention;
FIG. 3 is a schematic structural diagram of the overall structure of a hydraulic system of the electric flexible straight valve assembly transfer trolley;
FIG. 4 is a schematic diagram of the hydraulic system of the electric flexible straight valve assembly transfer trolley of the invention;
FIG. 5 is a schematic structural view of a vertical telescopic cylinder of the electric flexible straight valve assembly transfer trolley of the invention;
fig. 6 is a schematic sectional structural view of a vertical telescopic cylinder body of the electric flexible straight valve assembly transfer trolley.
In the figure: 101-a frame body; 102-a cover plate; 201-driving motor; 202-a storage battery; 301-horizontal telescopic cylinder; 302-vertical telescopic cylinder; 3021-cylinder body; 3022-cylinder column; 3023-bearings; 3024-cylindrical rollers; 3025-capping; 303-a walking guide rail; 401-crash post; 402-laser obstacle avoidance sensor; 5-a PLC control system; 601-a support frame; 602-universal wheels; 7-supporting the cylinder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein can be arranged and designed in a wide variety of different configurations.
Referring to fig. 1 to 6, an embodiment of the present invention provides a transfer vehicle with electric soft straight valve assemblies, which includes a vehicle frame, a driving system, a hydraulic system, an obstacle avoidance system, a PLC control system 5, and a traveling system.
The hydraulic system comprises a horizontal telescopic cylinder body 301, a vertical telescopic cylinder body 302 and a walking guide rail 303.
The running guide 303 is fixed in the frame.
The output end of the horizontal telescopic cylinder body 301 is rotatably connected with the fixing part of the vertical telescopic cylinder body 302.
The fixed portion of the vertical telescopic cylinder 302 slides along the traveling rail 303.
The telescopic part of the vertical telescopic cylinder 302 extends out of the frame.
In the preferred embodiment of the present invention, the frame of the electric soft straight valve assembly transfer trolley comprises a frame body 101 and a cover plate 102.
The cover plate 102 is fastened to the frame body 101.
In the preferred embodiment of the present invention, the driving system of the electric soft straight valve assembly transfer trolley comprises a driving motor 201 and a storage battery 202.
The output end of the driving motor 201 is connected with the horizontal telescopic cylinder 301 and the vertical telescopic cylinder 302.
The driving motor 201 and the storage battery 202 are fixed outside the vehicle frame.
In the preferred embodiment of the present invention, the obstacle avoidance system of the electric soft straight valve assembly transfer vehicle comprises a collision post 401 and a laser obstacle avoidance sensor 402.
The collision avoidance column 401 and the laser obstacle avoidance sensor 402 are fixed outside the vehicle frame.
The technical effects are as follows: the barrier can be avoided and stopped emergently when the vehicle walks, and the damage to personnel and equipment is avoided.
In the preferred embodiment of the present invention, the traveling system of the electric soft straight valve assembly transfer trolley comprises a support frame 601 and a universal wheel 602.
The support frame 601 is i-shaped and fixed inside the frame.
The running rail 303 is fixed to the support frame 601.
The universal wheels 602 are mounted at the bottom of the frame.
The universal wheel 602 is a high-strength polyurethane universal wheel.
The technical effects are as follows: the functions of starting and stopping, front and back steering and the like of the transfer trolley are realized.
In the preferred embodiment of the present invention, the vertical telescopic cylinder 302 of the electric straight valve assembly transfer trolley comprises a cylinder 3021 and a cylinder post 3022.
The cylinder post 3022 extends or retracts the cylinder body 3021.
The technical effects are as follows: the functions of extension, lifting and the like of the hydraulic system can be realized.
In the preferred embodiment of the present invention, the vertical telescoping cylinder block 302 of the electric valve train transfer car further includes a bearing 3023, a cylindrical roller 3024, and a cap 3025.
The bearing 3023 and the cylindrical roller 3024 are enclosed in the cylinder body 3021 via the cover 3025.
The cylindrical roller 3024 is rotatably connected to the bearing 3023.
In the preferred embodiment of the present invention, the horizontal telescopic cylinder 301 of the electric soft straight valve assembly transfer trolley is mounted on the supporting frame 601.
The horizontal telescopic cylinder 301 has two output ends.
At least two groups of vertical telescopic cylinder bodies 302 are respectively arranged at two output sides of the horizontal telescopic cylinder body 301.
Two vertical telescopic cylinders 302 are provided in each group, and are connected with the cylindrical roller 3024 through a connecting rod.
Two output ends of the horizontal telescopic cylinder body 301 are respectively and fixedly connected with the connecting rod.
The book outlet end of the horizontal telescopic cylinder body 301 is perpendicular to the connecting rod.
The technical effects are as follows: through the roll of cylinder gyro wheel 3024, can roll on the track and move, realize size control, satisfy the transportation of different size specification valve subassemblies.
In the preferred embodiment of the present invention, the electric straight flexible valve assembly transfer trolley further comprises a support cylinder 7.
The support cylinder 7 is mounted at the bottom of the frame.
The technical effects are as follows: when the valve assembly is in uneven ground or hollow area, the impact of unbalanced vehicle body can be avoided in the assembling and disassembling process of the valve assembly.
The embodiment of the invention aims to protect an electric flexible straight valve assembly transfer trolley, which has the following effects:
1. the electric flexible straight valve assembly transfer trolley is controlled by wireless remote control, and the four-wheel-drive universal wheel structure can meet the requirements of front-back walking, left-right walking and 360-degree in-situ rotation, realize small turning radius movement and meet the requirements of different places.
2. The hydraulic system of the electric flexible straight valve assembly transfer trolley can meet the transfer requirement of the valve assembly in a certain range of sizes.
3. The transfer vehicle of the electric flexible straight valve assembly is provided with the bottom auxiliary supporting cylinder 7, so that the stability of a vehicle body in the loading and unloading processes is ensured.
4. The electric flexible straight valve assembly transfer trolley is provided with obstacle avoidance and collision avoidance measures, so that the damage to personnel and equipment is avoided.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. An electric flexible straight valve assembly transfer trolley is characterized by comprising a trolley frame, a driving system, a hydraulic system, an obstacle avoidance system, a PLC (programmable logic controller) control system (5) and a traveling system;
the hydraulic system comprises a horizontal telescopic cylinder body (301), a vertical telescopic cylinder body (302) and a walking guide rail (303);
the walking guide rail (303) is fixed in the frame;
the output end of the horizontal telescopic cylinder body (301) is rotatably connected with the fixed part of the vertical telescopic cylinder body (302);
the fixed part of the vertical telescopic cylinder body (302) slides along the walking guide rail (303);
the telescopic part of the vertical telescopic cylinder body (302) extends out of the frame.
2. The electric soft straight valve assembly transfer car (buggy) of claim 1,
the frame comprises a frame main body (101) and a cover plate (102);
the cover plate (102) is buckled on the frame main body (101).
3. The electric soft straight valve assembly transfer car (buggy) of claim 1,
the driving system comprises a driving motor (201) and a storage battery (202);
the output end of the driving motor (201) is connected with the horizontal telescopic cylinder body (301) and the vertical telescopic cylinder body (302);
the driving motor (201) and the storage battery (202) are fixed outside the frame.
4. The electric soft straight valve assembly transfer car (buggy) of claim 1,
the obstacle avoidance system comprises an anti-collision column (401) and a laser obstacle avoidance sensor (402);
the anti-collision column (401) and the laser obstacle avoidance sensor (402) are fixed outside the vehicle frame.
5. The electric soft straight valve assembly transfer car (buggy) of claim 1,
the walking system comprises a supporting frame (601) and a universal wheel (602);
the supporting frame (601) is I-shaped and is fixed inside the frame;
the walking guide rail (303) is fixed on the supporting frame (601);
the universal wheel (602) is arranged at the bottom of the frame.
6. The electric soft straight valve assembly transfer car (buggy) of claim 5,
the vertical telescopic cylinder body (302) comprises a cylinder body (3021) and a cylinder column (3022);
the cylinder post (3022) extends or retracts the cylinder body (3021).
7. The electric soft straight valve assembly transfer car (buggy) of claim 6,
the vertical telescopic cylinder body (302) further comprises a bearing (3023), a cylindrical roller (3024) and a sealing cover (3025);
the bearing (3023) and the cylindrical roller (3024) are enclosed in the cylinder body (3021) by the cover (3025);
the cylindrical roller (3024) is rotatably connected with the bearing (3023).
8. The electric soft straight valve assembly transfer car (buggy) of claim 7,
the horizontal telescopic cylinder body (301) is installed on the supporting frame (601);
the horizontal telescopic cylinder body (301) is provided with two output ends;
at least two groups of vertical telescopic cylinder bodies (302) are respectively positioned at two output sides of the horizontal telescopic cylinder body (301);
two vertical telescopic cylinder bodies (302) in each group are connected with the cylindrical roller (3024) through a connecting rod;
two output ends of the horizontal telescopic cylinder body (301) are respectively and fixedly connected with the connecting rod;
the book outlet end of the horizontal telescopic cylinder body (301) is perpendicular to the connecting rod.
9. The electric soft straight valve assembly transfer car (buggy) of claim 1,
also comprises a supporting cylinder (7);
the supporting cylinder (7) is arranged at the bottom of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348363.0A CN113954987A (en) | 2021-11-15 | 2021-11-15 | Electronic gentle valve unit spare transfer car (buggy) of straightening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111348363.0A CN113954987A (en) | 2021-11-15 | 2021-11-15 | Electronic gentle valve unit spare transfer car (buggy) of straightening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113954987A true CN113954987A (en) | 2022-01-21 |
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ID=79470693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111348363.0A Pending CN113954987A (en) | 2021-11-15 | 2021-11-15 | Electronic gentle valve unit spare transfer car (buggy) of straightening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113954987A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62205864A (en) * | 1986-03-07 | 1987-09-10 | Mitsubishi Electric Corp | Wheel of unmanned conveyance vehicle |
| CN109606509A (en) * | 2018-12-13 | 2019-04-12 | 徐州亚太科技有限公司 | A kind of automation automatic guided vehicle |
| CN110104094A (en) * | 2019-05-06 | 2019-08-09 | 珠海达明科技有限公司 | It is a kind of tracked based on colour band vision, the heavily loaded AGV of differential 4 wheel driven |
| CN211305593U (en) * | 2019-12-25 | 2020-08-21 | 豪斯博压铸(苏州)有限公司 | Clamp for aluminum alloy machining |
| CN211844691U (en) * | 2020-03-09 | 2020-11-03 | 元溢精密机械(嘉兴)有限公司 | Electric automobile fast switch-over AGV tray |
| CN212529867U (en) * | 2020-07-15 | 2021-02-12 | 山东鸿灿机电设备有限公司 | Trackless transport vehicle |
| CN212740410U (en) * | 2020-07-28 | 2021-03-19 | 刁宇 | Assembled building hoist device |
| CN113371049A (en) * | 2021-06-30 | 2021-09-10 | 武汉惠廷机电有限公司 | Transportation cart capable of being matched with hubs of different sizes for automobile assembly |
-
2021
- 2021-11-15 CN CN202111348363.0A patent/CN113954987A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62205864A (en) * | 1986-03-07 | 1987-09-10 | Mitsubishi Electric Corp | Wheel of unmanned conveyance vehicle |
| CN109606509A (en) * | 2018-12-13 | 2019-04-12 | 徐州亚太科技有限公司 | A kind of automation automatic guided vehicle |
| CN110104094A (en) * | 2019-05-06 | 2019-08-09 | 珠海达明科技有限公司 | It is a kind of tracked based on colour band vision, the heavily loaded AGV of differential 4 wheel driven |
| CN211305593U (en) * | 2019-12-25 | 2020-08-21 | 豪斯博压铸(苏州)有限公司 | Clamp for aluminum alloy machining |
| CN211844691U (en) * | 2020-03-09 | 2020-11-03 | 元溢精密机械(嘉兴)有限公司 | Electric automobile fast switch-over AGV tray |
| CN212529867U (en) * | 2020-07-15 | 2021-02-12 | 山东鸿灿机电设备有限公司 | Trackless transport vehicle |
| CN212740410U (en) * | 2020-07-28 | 2021-03-19 | 刁宇 | Assembled building hoist device |
| CN113371049A (en) * | 2021-06-30 | 2021-09-10 | 武汉惠廷机电有限公司 | Transportation cart capable of being matched with hubs of different sizes for automobile assembly |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20220121 |