CN213679711U

CN213679711U - Bottom auxiliary fixing mechanism for scissor self-propelled operation platform

Info

Publication number: CN213679711U
Application number: CN202022475212.9U
Authority: CN
Inventors: 张恒智; 李艳玲
Original assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Current assignee: Jinan Tianfeng Hydraulic Machinery Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-13
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a cut fork self-propelled operation bottom auxiliary fixture for platform, including telescopic cylinder, main part and baffle, the both sides fixed mounting of main part has telescopic cylinder, hydraulic rod's bottom is run through telescopic cylinder fixed mounting and is grabbed the floor, grab the hydraulic rod both sides fixed mounting at floor top and have the extrusion piece, grabbing floor bottom fixed mounting in the bearing outside has the protection casing, the fixed surface of main part installs the supporting seat, the top fixed mounting of supporting seat has the motor, and movable mounting has the camera between the supporting seat of motor bottom, the main part fixed surface of supporting seat bottom installs the spring. The utility model discloses a be provided with the protection casing, can protect it when grabbing the floor and rising not need the fixed, increase the security of grabbing floor and staff, be provided with the camera, can monitor the road conditions in device the place ahead, the staff of being convenient for also can the safe removal when the high altitude.

Description

Bottom auxiliary fixing mechanism for scissor self-propelled operation platform

Technical Field

The utility model relates to a cut fork self-propelled work platform technical field, specifically be a cut fork self-propelled work platform and use supplementary fixed establishment in bottom.

Background

Cut fork self-propelled work platform's cut fork mechanical structure, it has higher stability to make the elevating platform rise, and wide work platform and higher bearing capacity make the high altitude construction scope bigger and be fit for many people's simultaneous operation, and is very practical, nevertheless in order to can be better protection top staff, need fix the device bottom, consequently, need a cut fork self-propelled work platform with supplementary fixed establishment in bottom.

The bottom auxiliary fixing mechanism for the existing scissor self-propelled working platform has the following defects:

1. when the conventional bottom auxiliary fixing mechanism for the scissor self-propelled working platform is not required to be fixed to lift the grabbing floor, the grabbing floor cannot be isolated, and certain potential safety hazards exist;

2. the bottom auxiliary fixing mechanism for the existing scissor self-propelled working platform cannot safely move when workers are inconvenient to descend, and therefore the bottom auxiliary fixing mechanism for the scissor self-propelled working platform solves the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut fork self-propelled work platform and use supplementary fixed establishment in bottom to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bottom auxiliary fixing mechanism for a scissor self-propelled working platform comprises a telescopic cylinder, a main body and a baffle plate, wherein the telescopic cylinder is fixedly arranged on two sides of the main body, a hydraulic push rod is fixedly arranged inside the telescopic cylinder, the bottom of the hydraulic push rod penetrates through the telescopic cylinder and is fixedly provided with a grabbing floor, two sides of the hydraulic push rod at the top of the grabbing floor are fixedly provided with extrusion blocks, bearings are fixedly arranged on two sides of the interior of the telescopic cylinder at the bottom of the extrusion block, a protective cover is fixedly arranged at the bottom of the floor grabbing plate outside the bearings, and the bottom of the extrusion block at the inner side of the bearing is fixedly provided with a linkage block, the surface of the main body is fixedly provided with a supporting seat, the top of the supporting seat is fixedly provided with a motor, and a camera is movably arranged between the supporting seats at the bottom of the motor, a spring is fixedly arranged on the surface of the main body at the bottom of the supporting seat, and a baffle is fixedly arranged at one end of the spring.

Preferably, a maintenance plate is fixedly mounted on the surface of the telescopic cylinder, and a ventilation hole is formed in the surface of the maintenance plate.

Preferably, a revolving door is movably mounted on the surface of one side of the main body, and a handle is fixedly mounted on the surface of one side of the revolving door.

Preferably, a fixing frame is fixedly mounted on the inner side of the telescopic cylinder, and a connecting seat is fixedly mounted between the fixing frame and the main body.

Preferably, a fixed seat is fixedly installed between the spring and the main body, and a telescopic column is fixedly installed between the fixed seat inside the spring and the baffle.

Preferably, the bottom of the main body on the inner side of the telescopic column is movably provided with a roller, and the surface of the roller is provided with anti-skid lines.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an inside fixed mounting at the telescopic cylinder has hydraulic rod, hydraulic rod's bottom is run through telescopic cylinder fixed mounting and is grabbed the floor, the floor bottom fixed mounting that grabs in the bearing outside has the protection casing, hydraulic rod drives when grabbing the floor and descend, can drive the extrusion piece and descend in step, the extrusion piece can promote the interlock piece through the bearing and rotate, thereby it opens to drive the protection casing, the messenger grabs floor contact ground and carries out the fixing work, can drive through hydraulic rod when finishing and grab the floor and rise, thereby it rises to drive the extrusion piece, the interlock piece has not had the pressure of extrusion piece, thereby it is closed to make the protection casing descend because of the dead weight, protect grabbing the floor, avoid the device to cause when removing to grab the floor damage and take place with the condition that the pedestrian touched by mistake, increase the.

2. The utility model discloses a top fixed mounting at the supporting seat has the motor, movable mounting has the camera between the supporting seat of motor bottom, the one end fixed mounting of spring has the baffle, the camera can be monitored the road conditions in device the place ahead when the device removes, the motor can rotate by electronic camera, can monitor the place ahead and both sides, the staff of being convenient for removes when high altitude construction is inconvenient, the security of increase device, the baffle can stop earth and the stone in device the place ahead, avoid the direct contact gyro wheel, cause the damage, the practicality of increase device, the spring can carry out the shock attenuation when the baffle blocks, stability and security when the increase device removes.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic view of a partial structure of the hydraulic push rod of the present invention;

fig. 4 is a schematic view of the local structure of the spring of the present invention.

In the figure: 1. a telescopic cylinder; 2. maintaining the plate; 3. a protective cover; 4. a roller; 5. a fixed mount; 6. a main body; 7. a camera; 8. a motor; 9. a supporting seat; 10. a baffle plate; 11. a revolving door; 12. a handle; 13. a spring; 14. a hydraulic push rod; 15. extruding the block; 16. a linkage block; 17. a bearing; 18. grabbing a floor; 19. a telescopic column; 20. a fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a bottom auxiliary fixing mechanism for a scissor self-propelled working platform comprises a telescopic cylinder 1, a main body 6 and a baffle plate 10, wherein the telescopic cylinder 1 is fixedly installed on two sides of the main body 6, a hydraulic push rod 14 is fixedly installed inside the telescopic cylinder 1, the hydraulic push rod 14 is a DYTZ type hydraulic push rod, a grabbing floor 18 is fixedly installed at the bottom of the hydraulic push rod 14 penetrating through the telescopic cylinder 1, squeezing blocks 15 are fixedly installed on two sides of the hydraulic push rod 14 on the top of the grabbing floor 18, bearings 17 are fixedly installed on two sides inside the telescopic cylinder 1 at the bottom of the squeezing blocks 15, a protective cover 3 is fixedly installed at the bottom of the grabbing floor 18 outside the bearings 17, a linkage block 16 is fixedly installed at the bottom of the squeezing block 15 inside the bearings 17, when a worker works, the hydraulic push rod 14 can be started, the grabbing floor 18 can be driven by the hydraulic push rod 14 to descend to the ground for fixing work, and the stability and the safety of, when the hydraulic push rod 14 drives the grabbing floor 18 to descend, the squeezing block 15 is driven to descend synchronously, the squeezing block 15 pushes the linkage block 16 to rotate through the bearing 17, so as to drive the protective cover 3 to open, so that the grabbing floor 18 is contacted with the ground to perform fixing work, when the fixing work is finished, the grabbing floor 18 can be driven to ascend through the hydraulic push rod 14, so as to drive the squeezing block 15 to ascend, the linkage block 16 does not have the pressure of the squeezing block 15, so that the protective cover 3 descends and closes due to self weight, the grabbing floor 18 is protected, the situation that the grabbing floor 18 is damaged and is touched by mistake by pedestrians when the device moves is avoided, the safety of the device is improved, the supporting seat 9 is fixedly arranged on the surface of the main body 6, the motor 8 is fixedly arranged at the top of the supporting seat 9, the model of the motor 8 is a 2K-160 type motor, and the camera 7, SL822C type camera is adopted to the model of this camera 7, main part 6 fixed surface of supporting seat 9 bottom installs spring 13, and spring 13's one end fixed mounting has baffle 10, camera 7 can be to monitoring the road conditions in device the place ahead when the device removes, motor 8 can rotate electric camera 7, can monitor the place ahead and both sides, be convenient for the staff removes when high altitude construction is inconvenient to get off, increase the security of device, baffle 10 can stop earth and the stone in device the place ahead, avoid direct contact gyro wheel 4, cause the damage, increase the practicality of device, spring 13 can carry out the shock attenuation when baffle 10 blocks, stability and security when increasing the device and removing.

Further, the fixed surface of a telescopic cylinder 1 is provided with a maintenance plate 2, a worker can maintain and install parts inside the telescopic cylinder 1 by opening the maintenance plate 2, the practicability of the device is improved, the surface of the maintenance plate 2 is provided with a ventilation hole, the ventilation hole can increase the air flowing speed inside the telescopic cylinder 1, and the practicability of the device is improved.

Further, the surface movable mounting of main part 6 one side has revolving door 11, and the staff can be through opening revolving door 11 to the inside part of main part 6 maintain and installation work, increases the practicality of device, the life of extension device, and the fixed surface of revolving door 11 one side installs handle 12, and the staff can be through the light revolving door 11 that opens of handle 12 and carry out work.

Further, the inboard fixed mounting of a telescopic cylinder 1 has mount 5, and mount 5 can be fixed telescopic cylinder 1's position, increases telescopic cylinder 1 stability and the security of during operation, and fixed mounting has the connecting seat between mount 5 and the main part 6, and the connecting seat can increase the stability between mount 5 and the main part 6, makes its firmly fix on main part 6.

Further, fixed mounting has fixing base 20 between spring 13 and the main part 6, and fixing base 20 can be fixed spring 13's position, avoids it to take place the circumstances that drops at the during operation, and fixed mounting has flexible post 19 between the inside fixing base 20 of spring 13 and baffle 10, and flexible post 19 can be injectd its position when spring 13 carries out the during operation.

Further, 6 bottom movable mounting of inboard main part of flexible post 19 have gyro wheel 4, and the staff can carry out the removal work of device through gyro wheel 4, and the staff of being convenient for carries out high altitude work, and the surface of gyro wheel 4 is provided with anti-skidding line, and anti-skidding line can increase the frictional force between gyro wheel 4 and the ground when the device removes, increases the stability and the security of device.

The working principle is as follows: when working, a worker can start the hydraulic push rod 14, the hydraulic push rod 14 can drive the grabbing floor 18 to descend to the ground for fixing, when the hydraulic push rod 14 drives the grabbing floor 18 to descend, the squeezing block 15 can be driven to descend synchronously, the squeezing block 15 can push the linkage block 16 to rotate through the bearing 17, thereby driving the protective cover 3 to open, and at the end, the hydraulic push rod 14 can drive the floor grabbing plate 18 to ascend, thereby driving the extrusion block 15 to rise, the linkage block 16 has no pressure of the extrusion block 15, so that the protective cover 3 descends and closes due to self weight, the camera 7 can monitor the road condition in front of the device when the device moves, the motor 8 can drive the camera 7 to rotate, can monitor the place ahead and both sides, the baffle 10 can stop earth and the stone in device the place ahead, avoids direct contact gyro wheel 4, and spring 13 can carry out the shock attenuation when baffle 10 blocks.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cut fork self-propelled operation bottom auxiliary fixture for platform, includes telescopic cylinder (1), main part (6) and baffle (10), its characterized in that: the telescopic cylinder (1) is fixedly mounted on two sides of the main body (6), the hydraulic push rod (14) is fixedly mounted inside the telescopic cylinder (1), the bottom of the hydraulic push rod (14) penetrates through the telescopic cylinder (1) and is fixedly mounted with the grabbing floor (18), the squeezing blocks (15) are fixedly mounted on two sides of the hydraulic push rod (14) at the top of the grabbing floor (18), the bearings (17) are fixedly mounted on two sides inside the telescopic cylinder (1) at the bottom of the squeezing blocks (15), the protective cover (3) is fixedly mounted at the bottom of the grabbing floor (18) at the outer side of each bearing (17), the linkage blocks (16) are fixedly mounted at the bottom of the squeezing blocks (15) at the inner side of each bearing (17), the supporting seat (9) is fixedly mounted on the surface of the main body (6), the motor (8) is fixedly mounted at the top of the supporting seat (9), and the camera (7) is movably mounted between, the supporting seat is characterized in that a spring (13) is fixedly mounted on the surface of a main body (6) at the bottom of the supporting seat (9), and a baffle (10) is fixedly mounted at one end of the spring (13).

2. The bottom auxiliary fixing mechanism for the scissor self-propelled working platform according to claim 1, characterized in that: the surface fixed mounting of a flexible section of thick bamboo (1) has maintenance board (2), and the surface of maintenance board (2) is provided with the ventilation hole.

3. The bottom auxiliary fixing mechanism for the scissor self-propelled working platform according to claim 1, characterized in that: the surface movable mounting of main part (6) one side has revolving door (11), and the fixed surface of revolving door (11) one side installs handle (12).

4. The bottom auxiliary fixing mechanism for the scissor self-propelled working platform according to claim 1, characterized in that: the inner side of the telescopic cylinder (1) is fixedly provided with a fixing frame (5), and a connecting seat is fixedly arranged between the fixing frame (5) and the main body (6).

5. The bottom auxiliary fixing mechanism for the scissor self-propelled working platform according to claim 1, characterized in that: a fixed seat (20) is fixedly installed between the spring (13) and the main body (6), and a telescopic column (19) is fixedly installed between the fixed seat (20) inside the spring (13) and the baffle (10).

6. The bottom auxiliary fixing mechanism for the scissor self-propelled working platform according to claim 5, wherein the bottom auxiliary fixing mechanism comprises: the bottom of the main body (6) on the inner side of the telescopic column (19) is movably provided with a roller (4), and the surface of the roller (4) is provided with anti-skid lines.