CN212233573U - Folding walking platform and engineering machinery - Google Patents
Folding walking platform and engineering machinery Download PDFInfo
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- CN212233573U CN212233573U CN202020794311.0U CN202020794311U CN212233573U CN 212233573 U CN212233573 U CN 212233573U CN 202020794311 U CN202020794311 U CN 202020794311U CN 212233573 U CN212233573 U CN 212233573U
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Abstract
The utility model provides a folding walking platform and engineering machine tool belongs to engineering machine tool technical field. This folding walking board includes: the walking platform plate, the mounting bracket, the walking platform hinge, the spring and the supporting leg; the mounting bracket is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; the side surface of the walking platform plate is provided with an installation part, and the installation part is installed on the installation bracket through a walking platform hinge; one end of the spring is fixedly connected with the mounting bracket, and the other end of the spring is fixedly connected with the side surface of the walking board; one end of each supporting leg is fixedly connected with the side face of the walking board, so that when the walking board turns upwards to a preset position towards the first outer side face, the other end of each supporting leg is propped against the second outer side face of the platform boundary beam. When the walking platform is not used, the walking platform can be folded, and the user experience is improved.
Description
Technical Field
The application relates to the technical field of engineering machinery, in particular to a folding walking platform and engineering machinery.
Background
The walking platform is mainly applied to engineering machinery and is arranged on a platform boundary beam of the engineering machinery, and the walking platform can be used for walking of users or placing articles so as to be used for maintaining and overhauling engineering machinery equipment.
In the prior art, a walking platform is required to be specially arranged according to a platform boundary beam of engineering mechanical equipment, and the walking platform is fixedly connected with the platform boundary beam.
However, the walking board is fixedly connected with the platform boundary beam, so that the walking board cannot be folded when not used, inconvenience is brought to users, and user experience is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a folding platform and engineering machine tool of walking can solve among the prior art and walk the unable folding problem of platform when not using.
The embodiment of the utility model is realized like this:
the utility model provides a folding platform of walking, this folding platform of walking includes: the walking platform plate, the mounting bracket, the walking platform hinge, the spring and the supporting leg;
the mounting bracket is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; the side surface of the walking board is provided with an installation part, and the installation part is installed on the installation bracket through the walking board hinge; one end of the spring is fixedly connected with the mounting bracket, and the other end of the spring is fixedly connected with the side surface of the walking board;
one end of the supporting leg is fixedly connected with the side face of the walking board, so that when the walking board turns upwards to a preset position towards the first outer side face, the other end of the supporting leg is propped against the second outer side face of the platform boundary beam.
Optionally, the folding walking board further comprises: the spring mounting structure comprises a first spring support and a second spring support, wherein the first spring support is fixed on the mounting support, the second spring support is fixed on the side face of the walking plate, one end of the spring is fixed on the first spring support, and the other end of the spring is fixedly connected with the second spring support.
Optionally, a fixing hole is formed in the side surface of the walking plate; the folding deck further comprises: a fixing member;
one end of the supporting leg is fixedly connected with the fixing hole through the fixing piece.
Optionally, the fixing member is a threaded fixing member.
Optionally, the fixing hole is a fixing hole in a shape of a chute.
Optionally, the other end of the supporting leg is sleeved with a rubber sleeve.
Optionally, the folding walking board further comprises: the limiting part is fixed on the first outer side face and used for limiting the overturning position of the walking board towards the first outer side face when the walking board is upwards overturned towards the first outer side face.
Optionally, the limiting member is a limiting screw.
Optionally, the folding walking board: the handle part is arranged at one end, far away from the mounting part, of the walking table plate.
The utility model discloses an on the other hand still provides an engineering machine tool, install above-mentioned arbitrary one on engineering machine tool's the platform boundary beam folding walk the platform.
The utility model discloses beneficial effect includes:
the embodiment of the utility model provides a pair of collapsible walking platform and engineering machine tool, this collapsible walking platform includes: the walking platform plate, the mounting bracket, the walking platform hinge, the spring and the supporting leg; the mounting bracket is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; the side surface of the walking platform plate is provided with an installation part, and the installation part is installed on the installation bracket through a walking platform hinge; one end of the spring is fixedly connected with the mounting bracket, and the other end of the spring is fixedly connected with the side surface of the walking board; one end of each supporting leg is fixedly connected with the side face of the walking board, so that when the walking board turns upwards to a preset position towards the first outer side face, the other end of each supporting leg is propped against the second outer side face of the platform boundary beam. When the walking board is not used, the walking board can be folded, and the walking board can be suitable for different engineering machinery by adjusting the horizontal angle of the walking board, so that the universality of the walking board is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required 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 an application of a foldable walking board according to an embodiment of the present invention;
fig. 2 is a schematic view of an embodiment of the present invention illustrating an application of a foldable platform;
fig. 3 is a schematic view of an application of a foldable walking board according to an embodiment of the present invention;
fig. 4 is a schematic view of an upturning posture of the foldable walking board provided by the embodiment of the present invention;
fig. 5 is a schematic view of a horizontal posture of a foldable walking board according to an embodiment of the present invention;
fig. 6 is an application schematic diagram of a foldable walking board according to an embodiment of the present invention.
Icon: 101-a walking board; 102-a mounting bracket; 103-a walking board hinge; 104-a spring; 105-a leg; 106-a first spring support; 107-a second spring support; 108-a fixture; 109-fixing holes in the shape of chutes; 110-a rubber sleeve; 111-a stop; 112-handle part; 200-platform boundary beam of engineering machinery.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Fig. 1 is an application schematic diagram of a folding walking board, please refer to fig. 1, the folding walking board includes: a walking board 101, a mounting bracket 102, a walking board hinge 103, a spring 104 and a leg 105.
The mounting bracket 102 is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; a mounting part is arranged on the side surface of the walking board 101 and is mounted on a mounting bracket 102 through a walking board hinge 103; one end of the spring 104 is fixedly connected with the mounting bracket 102, the other end of the spring 104 is fixedly connected with the side face of the walking board 101, one end of the supporting leg 105 is fixedly connected with the side face of the walking board 101, so that when the walking board 101 is turned upwards to a preset position towards the first outer side face, the other end of the supporting leg 105 is propped against the second outer side face of the platform boundary beam, the mounting length of the spring 104 is always larger than that of the spring in a natural state, and the spring 104 is ensured to have enough elasticity, so that the gravity of the walking board 101 can be overcome.
The preset position refers to a position of the folding walking board 101 after folding, and the leg 105 may be L-shaped or may have another shape.
Accordingly, in actual use, the platform 101 is mounted on the mounting bracket 102 through the platform hinge 103, and the platform 101 can rotate up and down relative to the mounting bracket 102.
If the initial posture of the walking board 101 is a horizontal posture, when the walking board 101 is not used and needs to be folded and folded, the other end of the supporting leg 105 can be separated from the second side surface of the platform edge beam, a user can manually push the bottom of the walking board 101, at the moment, the spring 104 is in an extension state to generate a pulling force which can overcome the gravity of the walking board 101, the walking board 101 rotates upwards around the mounting bracket 102 through the walking board hinge 103 until the walking board 101 can abut against the platform edge beam, at the moment, the walking board 101 stops rotating, and the walking board 101 rotates to a preset position from the horizontal posture in use and keeps an upturning posture, so that the walking board can be folded.
When the initial state of the walking board 101 is an upturned posture (folded state), the walking board 101 is used, a user needs to push the walking board 101 to drive the walking board 101 to rotate downwards through the walking board hinge 103, at the moment, the length of the spring 104 is shortened and then is extended, when the walking board 101 rotates to a horizontal posture, one end of the supporting leg 105 can be fixedly connected with the side face of the walking board 101, so that the other end of the supporting leg 105 can be propped against the second outer side face of the platform edge beam, at the moment, the spring 104 generates a downward component force, the downward component force of the spring 104 and the thrust of the supporting leg 105 generate a moment balance, and the walking board 101 can keep the horizontal posture.
In addition, the fixed mode on the first lateral surface of installing support 102 and engineering machine's platform boundary beam is for dismantling the connection to can dismantle the connection as an example, when connecting for dismantling, then can be with installing support 102 through dismantling the fix with screw on first lateral surface, the embodiment of the utility model provides a do not do the restriction to the concrete fixed mode of dismantling the connection of installing support 102.
Accordingly, in practical applications, there may be one or 2 mounting brackets 102, and the following description will describe in detail the case where the number of the mounting brackets 102 is different.
When the mounting bracket 102 is one, the mounting bracket 102 may include 2 claws, two parallel sides of the deck 101 are respectively provided with a mounting portion, and the 2 claws are respectively connected with the corresponding sides of the deck 101 in the same manner, and here, the connection manner of one claw is described in detail as an example, the mounting portion is mounted on the claw through a deck hinge 103, one end of the spring 104 may be connected with the claw, and the other end of the spring 104 is fixedly connected with the side of the deck 101.
As shown in fig. 1, when there are 2 mounting brackets 102, both mounting brackets 102 may include one claw, the two parallel sides of the platform 101 are respectively provided with a mounting portion, and the connection manner of the platform hinge 103 and the spring 104 between the two claws and the platform 101 is the same as the connection manner of the mounting bracket 102 including 2 claws.
It should be noted that, in the embodiment of the present invention, the platform boundary beam of the engineering machine includes two outer side surfaces, a first outer side surface and a second outer side surface, and a certain included angle is provided between the two outer side surfaces, the included angles of the first outer side surface and the second outer side surface of the platform boundary beam of different engineering machines are all different, when the first outer side surface and the second outer side surface are located on the same plane, the included angle of the first outer side surface and the second outer side surface can be 0 ° or 180 °, and then can be regarded as a plane.
In addition, one end of the supporting leg 105 and the side surface of the walking board 101 can be fixed in a detachable connection mode, and when the folding walking board needs to be fixed on platform side beams of different engineering machinery, the position of one end of the supporting leg 105 and the side surface of the walking board 101 can be adjusted according to actual conditions, and then the horizontal angle of the walking board 101 is adjusted.
The number of the supporting legs 105 can be set to be multiple, taking two supporting legs 105 as an example, two supporting legs 105 can be arranged on the same side of the walking board 101, and two supporting legs 105 can also be arranged on two parallel sides of the walking board 101, so as to support the walking board 101 and improve the stability of the walking board 101 during use.
To sum up, the embodiment of the utility model provides a pair of folding platform and engineering machine tool of walking should fold and walk the platform and include: the walking platform plate, the mounting bracket, the walking platform hinge, the spring and the supporting leg; the mounting bracket is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; the side surface of the walking platform plate is provided with an installation part, and the installation part is installed on the installation bracket through a walking platform hinge; one end of the spring is fixedly connected with the mounting bracket, and the other end of the spring is fixedly connected with the side surface of the walking board; one end of each supporting leg is fixedly connected with the side face of the walking board, so that when the walking board turns upwards to a preset position towards the first outer side face, the other end of each supporting leg is propped against the second outer side face of the platform boundary beam. When the walking board is not used, the walking board can be folded, the horizontal angle of the walking board can be adjusted by adjusting the positions of the supporting legs, so that the walking board is suitable for different engineering machinery, and the universality of the walking board is improved.
Fig. 2 is an application schematic diagram of a foldable walking board according to an embodiment of the present invention, two ends of the spring 104 can be respectively fixedly connected to the mounting bracket 102 and a side surface of the walking board 101, wherein the fixed connection mode can be a detachable connection mode and a non-detachable connection mode, and the detachable connection mode is explained in detail by an example below.
Optionally, referring to fig. 2, the folding deck further comprises: the first spring support 106 is fixed on the mounting support 102, the second spring support 107 is fixed on the side surface of the walking board 101, one end of the spring 104 is fixed on the first spring support 106, and the other end of the spring 104 is fixedly connected with the second spring support 107.
It should be noted that one end of the spring 104 is fixed on the first spring support 106, and the other end of the spring 104 is fixed on the second spring support 107, when the spring 104 is worn, the worn spring 104 connected to the first spring support 106 and the second spring support 107 can be removed, and replaced with a new spring 104, so that the folding walking board can be continuously used, and the service life of the folding walking board is prolonged.
The first spring support 106 and the second spring support 107 can be detachably connected and non-detachably connected to the side of the mounting bracket 102 and the side of the walking board 101, and the specific connection mode is determined according to practical applications.
For example: the first spring support 106 and the second spring support 107 may be fixed to the side surfaces of the mounting bracket 102 and the deck plate 101, respectively, by welding.
Fig. 3 is a schematic view of an application of a foldable walking board according to an embodiment of the present invention; optionally, a fixing hole is formed in the side surface of the walking board 101; the folding walking board also comprises: a fixing member 108; one end of the leg 105 is fixedly connected to the fixing hole by a fixing member 108.
When the user uses the folding walking board, the user pushes the walking board 101 and drives the walking board 101 to rotate downwards, the length of the spring 104 is shortened and then extended, when the walking board 101 rotates to a horizontal posture, one end of the supporting leg 105 is supported on the second outer side face of the platform boundary beam by adjusting the position of the supporting leg 105, and the other end of the supporting leg 105 can be fixedly connected with the fixing hole through the adjusting fixing piece 108.
Wherein, mounting 108 has the multiple with the connected mode of fixed orifices, when using the folding platform of walking to the platform boundary beam of difference, because the contained angle between the first lateral surface of different platform boundary beams and the second lateral surface is different, when the position of the second lateral surface of platform boundary beam of difference is pushed up to the one end of landing leg 105, the other end of landing leg 105 is different with the fixed position in side of walking board 101, consequently to the platform boundary beam of difference, the fixed position of the other end of landing leg 105 and the side of walking board 101 need be adjusted. The following description will be made in detail by taking an example of an arrangement manner of the fixing member 108 and the fixing hole.
For example: if the type of the fixing hole is a circular hole, a plurality of fixing holes can be formed in the side face of the walking board 101, the fixing holes can be marked as fixing holes a, fixing holes B, fixing holes C, fixing holes D, fixing holes E and fixing holes F, a through hole M can be formed in one end, connected with the side face of the walking board 101, of the supporting leg 105, when the folding walking board is used for adjusting the folding walking board to be in a horizontal posture, the positions of the supporting leg 105 and the side face of the walking board 101 can be adjusted, if one end, connected with the side face of the walking board 101, of the supporting leg 105 is fixed to the fixing hole D, the other end of the supporting leg 105 can be abutted against the second outer side face of the platform boundary beam, and the fixing piece 108 can penetrate through the through hole M and the fixing hole D in the supporting leg 105 to fix the end, connected with the side face of the walking.
Optionally, the fixing hole is a chute-like fixing hole 109.
When the fixing hole is a fixing hole 109 having a chute shape, one end of the leg 105 can slide in the fixing hole 109 having a chute shape, and when the leg is slid to a certain position, the other end of the leg 105 abuts against the second outer side of the platform side sill, that is, the one end of the leg 105 can be fixed by the fixing member 108 at the position in the fixing hole 109 having a chute shape.
It should be noted that, the number of the fixing holes can be set according to actual conditions, and the above is only a setting mode of the fixing holes, and the utility model discloses do not limit the setting mode of fixing holes and the type of fixing holes.
The following is explained in detail by way of an example of the type of the fixing member 108.
Optionally, the fastener 108 is a threaded fastener 108.
When one end of the leg 105 abuts against the second outer side of the platform edge beam, the threaded fastener 108 can fixedly connect the other end of the leg 105 with the side of the walking board 101 through the fastening hole of the side of the walking board 101.
Wherein, the threaded fastener 108 can be composed of a butterfly bolt, a gasket and a nut, and the specific application process is as follows:
for example: continuing with the above example, a through hole M may be disposed at the end of the leg 105 connected to the side of the platform 101, and when the end of the leg 105 abuts against the second outer side of the platform edge beam, the leg 105 may sequentially pass through the through hole M, the fixing hole D, and the gasket by a wing bolt, and then be fixed by a nut, so that the end of the leg 105 connected to the side of the platform 101 is fixed at the position of the fixing hole D.
It should be noted that the type of the fixing member 108 is not limited to the threaded fixing member 108, and other types of fixing members 108 may be used.
Optionally, referring to fig. 3, the other end of the leg 105 is sleeved with a rubber sleeve 110.
Wherein, the rubber sleeve 110 cover is established on the other end of landing leg 105, and the part that is used for contacting on the other end of landing leg 105 and the second lateral surface of platform boundary beam wraps up, has played the guard action to landing leg 105, also avoids the other end top of landing leg 105 to cause the second lateral surface of platform boundary beam to appear the mar simultaneously when the second lateral surface of platform boundary beam.
The rubber sleeve 110 is sized according to the actual situation, so long as the rubber sleeve covers the portion of the other end of the leg 105 that contacts the second outer side of the platform edge rail.
Optionally, referring to fig. 3, the folding deck further comprises: the limiting member 111 is fixed on the first outer side surface, and is used for limiting the turning position of the platform board 101 towards the first outer side surface when the platform board 101 turns upwards towards the first outer side surface.
The limiting member 111 is a limiting member with an adjustable length, and the limiting member 111 is fixed on the first outer side surface and can be used for adjusting an upturning posture when the walking board 101 is upturned.
Specifically, when the folding deck is folded, the other end of the leg 105 is adjusted so as not to abut against the second outer side surface of the platform edge beam, at this time, the user can manually push the deck board 101 upward, the spring 104 is in an extended state, the spring 104 generates a component force in a counterclockwise direction, the deck board 101 is turned upward around the deck hinge 103 until the deck board 101 abuts against the limit screw, the deck board 101 stops rotating, and if the turning-up posture when the deck board 101 stops rotating is to be adjusted, the length of the limit piece 111 can be adjusted, so that the deck board 101 can rotate to the adjusted turning-up posture.
Fig. 4 is a schematic view of an upturning posture of the foldable walking board provided by the embodiment of the present invention; the limit types include various types, and the limit member 111 is taken as a limit screw and explained in detail below.
Referring to fig. 4, the limiting member 111 is an optional limiting screw.
When the limiting member 111 is a limiting screw, a limiting hole may be formed in the first outer side surface, the limiting screw is fixed in the limiting hole, and the upturning posture of the walking board 101 when the walking board 101 stops rotating is adjusted by adjusting the length of the limiting screw, so as to prevent the walking board 101 from contacting with other components on the engineering machinery after being upturned and affecting the work of the other components.
It should be noted that the above is only one type of example of the limiting member 111, and the embodiment of the present invention does not limit the specific type of the limiting member 111.
Fig. 5 is a schematic view of a horizontal posture of a foldable walking board according to an embodiment of the present invention; optionally, the folding walking board further comprises: and a handle part 112, which is arranged at one end of the walking board 101 far away from the mounting part.
When a user uses the foldable platform or folds and folds the foldable platform, the user needs to push the platform 101 to adjust the posture of the platform 101, and a handle part 112 can be arranged at one end of the platform 101 away from the mounting part for the convenience of the user.
When the user uses the folding walking platform, if the initial state of the folding walking platform is an upturning posture (folding state), the user can pull the handle part 112 to drive the walking platform plate 101 to rotate downwards around the walking platform hinge 103; if the initial state of the folding stage is a horizontal posture, the user can pull the handle part 112 to rotate the stage plate 101 upward until the stage plate is rotated to an upturning posture at a preset position.
Through the handle part 112, the folding walking board can be convenient for a user to use, and the experience of the user is improved.
The following provides an example that specifically explains the application of the construction machine in detail. Fig. 6 is an application schematic diagram of a foldable walking board according to an embodiment of the present invention.
Another aspect of the present invention is to provide an engineering machine, wherein the platform boundary beam 200 of the engineering machine is provided with any one of the above folding walking platforms. Wherein, this engineering machine can include: the mounting bracket 102 of the folding deck is fixed on a first outer side surface of a platform side beam 200 of the construction machine.
When the engineering machinery is an engineering machinery vehicle, the vehicle body of the engineering machinery vehicle is higher, the folding walking platform can be arranged on the platform side beam of the engineering machinery vehicle, and a user can conveniently step on the walking platform plate 101 of the folding walking platform to maintain and overhaul the engineering machinery vehicle under the condition of not increasing the transportation width.
Because can fold folding walking stage, can reduce engineering machine's transportation space, and this folding walking stage can be applicable to different engineering machine, when using in the engineering machine of difference, only need adjust the fixed position in the side of landing leg 105 one end and walking platform board 101, can make the other end of landing leg 105 push up on the second outside of engineering machine's platform boundary beam 200, and then make and walk the platform board 101 fixed. The universality of the folding walking platform is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A folding walking board, comprising: the walking platform plate, the mounting bracket, the walking platform hinge, the spring and the supporting leg;
the mounting bracket is fixed on a first outer side surface of a platform boundary beam of the engineering machinery; the side surface of the walking board is provided with an installation part, and the installation part is installed on the installation bracket through the walking board hinge; one end of the spring is fixedly connected with the mounting bracket, and the other end of the spring is fixedly connected with the side surface of the walking board;
one end of the supporting leg is fixedly connected with the side face of the walking board, so that when the walking board turns upwards to a preset position towards the first outer side face, the other end of the supporting leg is propped against the second outer side face of the platform boundary beam.
2. The folding stage of claim 1, further comprising: the spring mounting structure comprises a first spring support and a second spring support, wherein the first spring support is fixed on the mounting support, the second spring support is fixed on the side face of the walking plate, one end of the spring is fixed on the first spring support, and the other end of the spring is fixedly connected with the second spring support.
3. A folding walking board according to claim 1, characterized in that the side of the walking board is provided with fixing holes; the folding deck further comprises: a fixing member;
one end of the supporting leg is fixedly connected with the fixing hole through the fixing piece.
4. A folding walking board according to claim 3, characterized in that the fastening is a threaded fastening.
5. A folding walking board according to claim 3, characterized in that the fixing holes are fixing holes in the form of sliding grooves.
6. A folding walking board as claimed in claim 1, wherein the other end of the leg is sleeved with a rubber sleeve.
7. The folding stage of claim 1, further comprising: the limiting part is fixed on the first outer side face and used for limiting the overturning position of the walking board towards the first outer side face when the walking board is upwards overturned towards the first outer side face.
8. The folding deck of claim 7 wherein said stop is a stop screw.
9. The folding stage of any one of claims 1 to 8, further comprising: the handle part is arranged at one end, far away from the mounting part, of the walking table plate.
10. A working machine, characterized in that a folding walking board according to any of the claims 1-9 is mounted on a platform edge beam of the working machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794311.0U CN212233573U (en) | 2020-05-13 | 2020-05-13 | Folding walking platform and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020794311.0U CN212233573U (en) | 2020-05-13 | 2020-05-13 | Folding walking platform and engineering machinery |
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| Publication Number | Publication Date |
|---|---|
| CN212233573U true CN212233573U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020794311.0U Active CN212233573U (en) | 2020-05-13 | 2020-05-13 | Folding walking platform and engineering machinery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120780A (en) * | 2021-04-29 | 2021-07-16 | 三一汽车起重机械有限公司 | Rotary platform and working machine |
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2020
- 2020-05-13 CN CN202020794311.0U patent/CN212233573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120780A (en) * | 2021-04-29 | 2021-07-16 | 三一汽车起重机械有限公司 | Rotary platform and working machine |
| CN113120780B (en) * | 2021-04-29 | 2023-08-15 | 三一汽车起重机械有限公司 | Rotary platform and working machine |
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