CN215664029U - Be used for multi-functional maintenance operation car quick change device in airport - Google Patents
Be used for multi-functional maintenance operation car quick change device in airport Download PDFInfo
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- CN215664029U CN215664029U CN202121469203.7U CN202121469203U CN215664029U CN 215664029 U CN215664029 U CN 215664029U CN 202121469203 U CN202121469203 U CN 202121469203U CN 215664029 U CN215664029 U CN 215664029U
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Abstract
The utility model discloses a quick-change device for a multifunctional maintenance operation vehicle for an airport, and particularly relates to the technical field of maintenance operation of the airport. According to the utility model, the front universal hanging quick-change mechanism and the rear universal hanging quick-change mechanism are arranged, the quick-change oil cylinder main body and the reinforcing limiting shaft pin are respectively arranged at the front and the rear, and then the shaft lugs and the pin holes are additionally arranged at the corresponding positions of the two first supports according to the sizes of the quick-change oil cylinder main body and the reinforcing limiting shaft pin, so that the adaptability of the device is improved, the device can be calibrated at any position by moving the main machine to walk.
Description
Technical Field
The utility model relates to the technical field of airport maintenance operation, in particular to a quick-change device for an airport multifunctional maintenance operation vehicle.
Background
Maintenance of airports, which is a general term for various measures taken to keep airports in good condition and prolong the service life of various facilities, and mainly includes: the airport clearance area is protected, and artificial pavement, soil pavement, a drainage system, field lighting equipment, airport power supply equipment and the like are managed and maintained.
However, in practical use, most of the multifunctional vehicles used in the conventional airport maintenance work adopt a different hooking structure from the main vehicle when different work accessories are switched, but due to the fact that the hooking structure is diversified, the labor intensity of operators is high, the replacement efficiency is low, the failure rate is high, the maintainability is poor, and the multifunctional vehicles are inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above defects in the prior art, embodiments of the present invention provide a quick-change device for an airport multifunctional maintenance vehicle, which can be calibrated by moving a main machine at any position, has a simple design, can effectively reduce the number of operators and the replacement time, can well improve the convenience of replacing accessories, and improve the maintainability of the whole machine and the standardization requirements, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a quick-change device for a multifunctional maintenance operation vehicle in an airport comprises a front universal hanging quick-change mechanism and a rear universal hanging quick-change mechanism;
the rear universal hanging quick-change mechanism comprises a first reinforcing support, a second reinforcing support is fixedly arranged on one side of the top of the first reinforcing support, two reinforcing limit shaft pins are arranged at the bottom of the second reinforcing support, a quick-change oil cylinder main body is arranged between the two reinforcing limit shaft pins, and reinforcing limit connecting rings are sleeved on the surfaces of the reinforcing limit shaft pins;
the front universal hanging quick-change mechanism comprises two first supports, two second supports are arranged on one sides of the first supports, reinforced connection steel pipes are arranged between the second supports, supporting plates are arranged on the surfaces of the reinforced connection steel pipes, and a plurality of reinforced limiting top plates are arranged at the bottoms of the reinforced connection steel pipes.
In a preferred embodiment, the bottom of the reinforced limit top plate is provided with a reinforced limit suspension cross beam, and one side of the reinforced limit suspension cross beam is provided with a reinforcing plate.
In a preferred embodiment, the top of each of the reinforced limit suspension cross beam and the second reinforced support is provided with two indicating rods, and the two indicating rods are detachably connected with the reinforced limit suspension cross beam and the second reinforced support through bolts.
In a preferred embodiment, the surfaces of the two reinforced limit connecting rings are provided with reinforced connecting shafts, and one ends of the reinforced connecting shafts penetrate through the reinforced limit connecting rings and the reinforced limit shaft pins and extend to the bottom surfaces of the reinforced limit connecting rings.
In a preferred embodiment, one side of each of the plurality of reinforced limit top plates facing the reinforced connecting steel pipe is provided with an arc shape and is attached to the reinforced connecting steel pipe.
In a preferred embodiment, the first bracket, the second bracket, the support plate, the first reinforcing mount and the second reinforcing mount are all made of stainless steel.
The utility model has the technical effects and advantages that:
1. the front universal hanging quick-change mechanism and the rear universal hanging quick-change mechanism are arranged, the quick-change oil cylinder main body and the reinforcing limiting shaft pin are respectively arranged at the front and the rear, then the shaft lugs and the pin holes are additionally arranged at the corresponding positions of the two first supports according to the sizes of the quick-change oil cylinder main body and the reinforcing limiting shaft pin, the adaptability of the device is improved, the device can be calibrated at any position by moving the main machine to walk, the design is simple, the number of operators and the replacing time can be effectively reduced, the convenience of replacing accessories can be well improved, and the maintainability and the standardization requirement of the whole machine are improved;
2. through being provided with the instruction stick, strengthening spacing roof and first support, the instruction stick can play the effect of instruction, conveniently guides the staff at mounting structure, facilitates the use, increases the change efficiency of apparatus, and a plurality of spacing roofs of strengthening then can play spacing effect, stability when increasing the structural installation, convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a top view of a first reinforcing brace and a second reinforcing brace of the present invention.
Fig. 3 is a side view of the quick-change cylinder body and the reinforcing limit shaft pin of the utility model.
Fig. 4 is a front view of the front universal hitch quick-change mechanism of the present invention.
Fig. 5 is a front view of the first bracket, the second bracket and the support plate of the present invention.
The reference signs are: 1. a first reinforcing support; 2. a second reinforcing support; 3. the oil cylinder main body is quickly replaced; 4. reinforcing a limit shaft pin; 5. reinforcing a limiting connecting ring; 6. reinforcing the connecting shaft; 7. an indicator bar; 8. a first bracket; 9. a second bracket; 10. reinforcing the connecting steel pipe; 11. a support plate; 12. reinforcing a limit top plate; 13. reinforcing the limiting suspension cross beam; 14. a reinforcing plate.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The quick-change device for the multifunctional maintenance operation vehicle for the airport, which is shown in the attached drawings 1-5, comprises a front universal hanging quick-change mechanism and a rear universal hanging quick-change mechanism;
the rear universal hanging quick-change mechanism comprises a first reinforcing support 1, a second reinforcing support 2 is fixedly arranged on one side of the top of the first reinforcing support 1, two reinforcing limit shaft pins 4 are arranged at the bottom of the second reinforcing support 2, a quick-change oil cylinder main body 3 is arranged between the two reinforcing limit shaft pins 4, and reinforcing limit connecting rings 5 are sleeved on the surfaces of the reinforcing limit shaft pins 4;
the front universal hanging quick-change mechanism comprises two first supports 8, wherein a second support 9 is arranged on one side of each of the two first supports 8, a reinforced connection steel pipe 10 is arranged between the two second supports 9, a supporting plate 11 is arranged on the surface of the reinforced connection steel pipe 10, and a plurality of reinforced limiting top plates 12 are arranged at the bottom of the reinforced connection steel pipe 10.
Referring to fig. 4, the bottom of the reinforced limit top plate 12 is provided with a reinforced limit suspension beam 13, one side of the reinforced limit suspension beam 13 is provided with a reinforcing plate 14, and the reinforced limit suspension beam 13 and the reinforcing plate 14 facilitate installation of the structure for workers and use.
Referring to attached figures 1 and 2, the top of strengthening the limit suspension cross beam 13 and the second strengthening support 2 is provided with two indication rods 7, the two indication rods 7 are connected with the second strengthening support 2 in a detachable mode through bolts and the strengthening limit suspension cross beam 13, the indication rods 7 can play an indication role, and the installation structure can be conveniently guided to workers, so that the use is facilitated.
Referring to fig. 3, two surfaces of reinforcing the limiting connection ring 5 are provided with reinforcing connection shafts 6, one ends of the reinforcing connection shafts 6 penetrate through the reinforcing limiting connection ring 5 and the reinforcing limiting shaft pins 4 and extend to the bottom surface of the reinforcing limiting connection ring 5, the reinforcing connection shafts 6 can play a limiting role, the stability of the reinforcing limiting connection ring 5 on the surface of the reinforcing limiting shaft pins 4 is increased, and the use is facilitated.
Referring to fig. 5, a plurality of reinforced limit top plates 12 are all set to the arc towards one side of reinforced connection steel pipe 10, and laminate mutually with reinforced connection steel pipe 10, and reinforced limit top plates 12 can play spacing effect, increase the stability when reinforced connection steel pipe 10 is installed, and convenient to use provides good strong point for reinforced connection steel pipe 10, avoids the mechanism impaired, prolongs the life of mechanism.
Referring to fig. 1 and 5, the first support 8, the second support 9, the support plate 11, the first reinforcing support 1 and the second reinforcing support 2 are all made of stainless steel, and the stainless steel has good hardness and is not easy to deform, so that the service life of the mechanism can be effectively prolonged.
The working principle of the utility model is as follows: a worker arranges universal hanging, hydraulic and electric interfaces which can be connected with different operation accessories at the front part and the rear part of an airport according to the attribute of the operation accessories, installs a front universal hanging and quick-changing mechanism at the front part and the rear part of a multifunctional maintenance vehicle, and installs a rear universal hanging and quick-changing mechanism at the rear part of the multifunctional maintenance vehicle, and specifically installs a quick-changing oil cylinder main body 3 and a reinforced limiting shaft pin 4 respectively at the front and the rear of a host, and then installs a shaft lug and a pin hole at the corresponding position of two first supports 8 according to the size of the quick-changing oil cylinder main body 3 and the reinforced limiting shaft pin 4, so that the walking function of the host can be moved no matter the host is placed at any position for calibration, and the calibration can be completed by reinforcing the mutual pin penetrating function of the limiting shaft pin 4, the reinforced limiting connecting ring 5 and the reinforced connecting shaft 6 after calibration, and enabling the quick hanging of the device to be completed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a be used for multi-functional maintenance operation car quick change device in airport which characterized in that: the device comprises a front universal hanging quick-change mechanism and a rear universal hanging quick-change mechanism;
the rear universal hanging quick-change mechanism comprises a first reinforcing support (1), a second reinforcing support (2) is fixedly arranged on one side of the top of the first reinforcing support (1), two reinforcing limit shaft pins (4) are arranged at the bottom of the second reinforcing support (2), a quick-change oil cylinder main body (3) is arranged between the two reinforcing limit shaft pins (4), and reinforcing limit connecting rings (5) are sleeved on the surfaces of the reinforcing limit shaft pins (4);
the front universal hanging quick-change mechanism comprises two first supports (8), two second supports (9) are arranged on one sides of the first supports (8), reinforced connection steel pipes (10) are arranged between the second supports (9), supporting plates (11) are arranged on the surfaces of the reinforced connection steel pipes (10), and a plurality of reinforced limiting top plates (12) are arranged at the bottoms of the reinforced connection steel pipes (10).
2. The quick-change device for the multifunctional maintenance operation vehicle for the airport according to claim 1, characterized in that: the bottom of the reinforced limit top plate (12) is provided with a reinforced limit suspension cross beam (13), and one side of the reinforced limit suspension cross beam (13) is provided with a reinforcing plate (14).
3. The quick-change device for the multifunctional maintenance operation vehicle for the airport according to claim 2, characterized in that: strengthen spacing hanging crossbeam (13) and second and strengthen the top of support (2) and all be provided with two and instruct stick (7), two instruct stick (7) all to strengthen spacing hanging crossbeam (13) and second through the bolt and strengthen support (2) and can dismantle the connection.
4. The quick-change device for the multifunctional maintenance operation vehicle for the airport according to claim 3, characterized in that: the surface of the two reinforced limiting connecting rings (5) is provided with a reinforced connecting shaft (6), one end of the reinforced connecting shaft (6) penetrates through the reinforced limiting connecting rings (5) and the reinforced limiting shaft pins (4) and extends to the bottom surface of the reinforced limiting connecting rings (5).
5. The quick-change device for the multifunctional maintenance operation vehicle for the airport according to claim 1, characterized in that: and a plurality of reinforced limit top plates (12) are arranged into an arc shape on one side facing the reinforced connecting steel pipe (10) and are attached to the reinforced connecting steel pipe (10).
6. The quick-change device for the multifunctional maintenance operation vehicle for the airport according to claim 1, characterized in that: the first support (8), the second support (9), the support plate (11), the first reinforcing support (1) and the second reinforcing support (2) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469203.7U CN215664029U (en) | 2021-06-30 | 2021-06-30 | Be used for multi-functional maintenance operation car quick change device in airport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121469203.7U CN215664029U (en) | 2021-06-30 | 2021-06-30 | Be used for multi-functional maintenance operation car quick change device in airport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215664029U true CN215664029U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121469203.7U Active CN215664029U (en) | 2021-06-30 | 2021-06-30 | Be used for multi-functional maintenance operation car quick change device in airport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215664029U (en) |
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2021
- 2021-06-30 CN CN202121469203.7U patent/CN215664029U/en active Active
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