Electric loader rack and electric loader

Abstract

The utility model belongs to the technical field of electric loading machines, and discloses an electric loading machine rack and an electric loading machine. The rack cover plate comprises a first-stage cover plate, a second-stage cover plate, a first supporting plate and a second supporting plate, the first-stage cover plate and the second-stage cover plate are both horizontally arranged, the second-stage cover plate is located above the first-stage cover plate, and the second-stage cover plate and the first-stage cover plate are fixedly connected through a first supporting plate; the side edge of the first-stage cover plate is fixedly connected with a second supporting plate, and the second supporting plate, the first-stage cover plate, the first supporting plate and the second-stage cover plate are sequentially connected to form a step-shaped structure. The rack is arranged to be of the step-shaped structure, so that when the cab door is opened towards the rear side, the bottom and the corners of the door cannot interfere with the rack, and normal opening and closing of the cab door are guaranteed; meanwhile, an opening does not need to be formed in the rack, the danger of people going up and down the rack is reduced, and the life safety of workers is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of electric loaders, in particular to an electric loader stand and an electric loader. Background Art

[0002] As an important construction machinery, loaders are mainly used for shoveling materials and other operations, which greatly improves the efficiency of loading and unloading materials. With the rapid development of new energy construction machinery, electric loaders are gradually replacing traditional loaders and are applied to various construction fields, especially on-site construction. Electric loaders have the advantages of low energy consumption, high environmental protection, low failure rate, and low maintenance cost, and have a broad application prospect.

[0003] The loader's stand needs to be installed at a certain height to facilitate the inspection of the equipment on the frame. If the electric loader uses a cab with a door that opens backwards, the cab door may interfere with the stand when it opens backwards.

[0004] At present, most of the cab doors are avoided by opening an opening on the inclined surface of the platform. However, if the opening is too large, the safety of personnel passing on the platform cannot be guaranteed, and if the opening is too small, high precision is required for manufacturing and assembly.

[0005] To this end, the utility model provides an electric loader stand and an electric loader. Utility Model Content

[0006] The utility model aims to provide an electric loader stand and an electric loader. The loader stand does not need to be provided with an opening and will not interfere with a cab door.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An electric loader stand and an electric loader, comprising a stand cover plate;

[0009] The platform cover plate includes a first-level cover plate, a second-level cover plate, a first support plate and a second support plate; the first-level cover plate and the second-level cover plate are both arranged horizontally, and the second-level cover plate is located obliquely above the first-level cover plate, and the two are fixedly connected by a vertically arranged first support plate; the side of the first-level cover plate is fixedly connected to the vertically arranged second support plate, and the second support plate, the first-level cover plate, the first support plate and the second-level cover plate are connected in sequence to form a stepped structure;

[0010] The bottom of the second-stage cover plate is fixedly connected with a support unit, and the support unit includes two groups of L-shaped support plates arranged in parallel and symmetrically and a first connecting plate, the horizontal side of the L-shaped support plate is fixedly connected to the bottom of the second-stage cover plate, and the first connecting plate is arranged between the vertical sides of the two groups of L-shaped support plates;

[0011] A rectangular tube is fixedly connected to the rear side of the second support plate, and a second connecting plate is provided at the tube mouth of the rectangular tube;

[0012] The first connecting plate and the second connecting plate are both arranged on the same side of the platform cover plate, and threaded holes are formed on the first connecting plate and the second connecting plate.

[0013] Preferably, an armrest is provided on the platform cover plate; the top of the second-level cover plate is connected and fixed to the armrest via a pad; the front side of the second support plate is connected and fixed to the armrest via a slot.

[0014] Preferably, a plurality of anti-slip protrusions are provided on the top of the first-stage cover plate and the second-stage cover plate.

[0015] Preferably, a plurality of groups of reinforcing ribs are provided at the bottom of the platform cover plate, and the arrangement direction of the reinforcing ribs is perpendicular to the arrangement direction of the L-shaped support plate;

[0016] A square opening is provided on the reinforcing rib plate, and the L-shaped supporting plate passes through the square opening and is connected with the reinforcing rib plate.

[0017] Preferably, the outer contour of the reinforcing rib plate is stepped.

[0018] Preferably, a bent plate is provided on one side of the platform cover plate, and the bent plate is composed of two baffles that are perpendicular to each other, one baffle is connected to the L-shaped support plate, and the other baffle is connected to the platform cover plate.

[0019] Preferably, the first connecting plate and the second connecting plate are connected and fixed to the electric loader by inserting bolts into threaded holes.

[0020] Preferably, an auxiliary support plate is provided below the first-stage cover plate, and the outer contour of the auxiliary support plate is an L-shaped structure;

[0021] One side of the auxiliary support plate is fixedly connected to the first-stage cover plate, and the other side of the auxiliary support plate is fixedly connected to the second support plate. A notch matching the cross-sectional size of the rectangular tube is provided on the side, and the rectangular tube passes through the notch to connect to the auxiliary support plate.

[0022] An electric loader is provided with the electric loader stand.

[0023] The beneficial effects of the utility model are as follows:

[0024] The utility model provides an electric loader stand. By setting the electric loader stand as a stepped structure, when the cab door is opened to the rear, the bottom edge and corner of the door will not interfere with the electric loader stand, thereby ensuring the normal opening and closing of the cab door; at the same time, the utility model does not need to open an opening on the electric loader stand, thereby reducing the danger of personnel going up and down the stand, ensuring the life safety of the staff, and also simplifying the production and manufacturing process; in addition, the connection and support strength of the components of the electric loader stand of the utility model are high, ensuring the overall stability of the stand; the electric loader stand of the utility model has a simple and compact structure, and the overall external dimensions of the stand are small, realizing a compact design of the overall appearance of the loader; most of the components of the stand are lightweight panels or pipes, realizing a lightweight design of the stand and the entire machine, which is beneficial to reducing the weight of the entire machine, reducing the energy consumption of the entire machine, and reducing the material cost investment; at the same time, it can also meet the assembly height requirements of the electric loader stand, and facilitate the maintenance of equipment on the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a three-dimensional electric loader stand Figure 1 ;

[0026] Figure 2 The utility model is a three-dimensional electric loader stand Figure 2 ;

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 It is a schematic diagram of the positional relationship between the electric loader stand and the cab door of the utility model;

[0029] Figure 5 This is a structural schematic diagram of the bench cover of the utility model;

[0030] Figure 6 It is a structural schematic diagram of the support unit of the utility model;

[0031] Among them, a-cab door;

[0032] Stand cover: 11-first level cover, 12-second level cover, 13-anti-slip protrusion, 21-first support plate, 22-second support plate;

[0033] 3-Handrails;

[0034] 41-L-shaped support plate, 411-first connecting plate; 42-reinforcement rib plate; 43-auxiliary support plate;

[0035] 5-bent plate; 6-rectangular tube, 61-second connecting plate;

[0036] 71- pad, 72- slot. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0038] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0039] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0043] Example:

[0044] Combination Figures 1 to 6As shown, the utility model provides an electric loader platform, which does not need to be opened, and the cab door a will not interfere with it when it is opened to the rear. The electric loader platform includes a platform cover plate and a handrail 3 and other structural components, wherein the platform cover plate includes a first-level cover plate 11, a second-level cover plate 12, a first support plate 21 and a second support plate 22.

[0045] Combination Figure 1 and Figure 5 As shown, the first-stage cover plate 11 and the second-stage cover plate 12 are both arranged horizontally, and the second-stage cover plate 12 is located obliquely above the first-stage cover plate 11. The first-stage cover plate 11 and the second-stage cover plate 12 are fixedly connected by a vertically arranged first support plate 21. The top edge of the first support plate 21 is fixedly connected to a side edge of the second-stage cover plate 12, and the bottom edge of the first support plate 21 is fixedly connected to a side edge of the first-stage cover plate 11. The other side edge of the first-stage cover plate 11 is fixedly connected to the vertically arranged second support plate 22, as shown in FIG. Figure 5 As shown, the second support plate 22, the first cover plate 11, the first support plate 21 and the second cover plate 12 are sequentially connected to form a stepped structure. The first cover plate 11 and the second cover plate 12 are provided for workers to stand on, and the first support plate 21 and the second support plate 22 realize the connection and support between the first cover plate 11 and the second cover plate 12.

[0046] Combination Figure 1 As shown, a plurality of anti-slip protrusions 13 are provided on the top of the first-level cover plate 11 and the second-level cover plate 12, which can increase the friction between the soles of the workers' feet and the platform cover plate, so that the workers can stand more stably when performing maintenance work, thereby improving the safety of the workers' operations to a certain extent.

[0047] Combination Figure 1 , Figure 2 as well as Figure 6 As shown, the bottom of the second-stage cover plate 12 is fixedly connected with a support unit, which includes two groups of L-shaped support plates 41 and a first connecting plate 411 and other structural components arranged in parallel and symmetrically. Figure 1 and Figure 2 As shown, the horizontal edge of the L-shaped support plate 41 is fixedly connected to the bottom of the second-stage cover plate 12, and a first connecting plate 411 is arranged between the vertical edges of the two groups of L-shaped support plates 41. The first connecting plate 411 can realize the connection between the L-shaped support plates 41. At the same time, the electric loader stand can be fixed to the electric loader through the first connecting plate 411.

[0048] Combination Figure 1 and Figure 2As shown, the rear side of the second support plate 22 is fixedly connected with a rectangular tube 6, and the rectangular tube 6 is located below the first-stage cover plate 11. A second connecting plate 61 is provided at the pipe opening of the rectangular tube 6 relatively close to the electric loader, and the second connecting plate 61 can also be used to realize the connection and fixation between the electric loader stand and the electric loader.

[0049] Combination Figure 1 As shown, threaded holes are provided on the first connecting plate 411 and the second connecting plate 61, and the first connecting plate 411 and the second connecting plate 61 are fixed to the electric loader by inserting bolts into the threaded holes, thereby ensuring that the platform is installed stably and without shaking, and ensuring the safety of the staff when standing on the platform for maintenance work.

[0050] Combination Figure 4 As shown, when the cab door a is opened to the rear, the bottom edge and corner of the door slide over the first-level cover plate 11 and will not interfere with the stand cover plate. Compared with the traditional stand with an inclined structure, the electric loader stand of the utility model does not need to have an opening to avoid interference, which improves the safety of workers getting on and off the stand, while also reducing the complexity of the stand production and manufacturing process and simplifying the production and manufacturing process. In addition, compared with the traditional loader stand, the overall size of the electric loader stand of the utility model is smaller, which realizes the compact design of the overall appearance of the electric loader and is more in line with the requirements of modern industrial design.

[0051] Combination Figure 1 and Figure 3 As shown, the platform cover is provided with handrails 3, which are in a semi-enclosed structure, that is, the handrails 3 are provided on the side of the platform relatively far from the electric loader and on the top of the second-level cover 12, which can facilitate the workers to get on and off the platform and improve a certain degree of safety. Figure 1 As shown, the top of the second-stage cover plate 12 is connected and fixed to the armrest 3 via a pad 71, the front side of the second support plate 22 is connected and fixed to the armrest 3 via a slot 72, and a plurality of connection and fixing points are arranged on the platform cover plate to improve the firmness of the armrest 3.

[0052] Combination Figure 2 As shown, a plurality of groups of reinforcing ribs 42 are arranged at the bottom of the platform cover plate, which can provide auxiliary support and reinforcement for the platform cover plate. The arrangement direction of the reinforcing ribs 42 is perpendicular to the arrangement direction of the L-shaped support plate 41. Figure 2 and Figure 3 As shown, a square opening is provided on the reinforcing rib plate 32, and the L-shaped support plate 41 passes through the square opening and is connected to the reinforcing rib plate 42. The outer contour of the reinforcing rib plate 32 is stepped, and is fixedly connected to the second support plate 22, the first cover plate 11, the first support plate 21 and the second cover plate 12.

[0053] Combination Figure 2 As shown, an auxiliary support plate 43 is provided below the first-stage cover plate 11, and its outer contour is an L-shaped structure, and one side of the auxiliary support plate 43 is fixedly connected to the first-stage cover plate 11. The other side of the auxiliary support plate 43 is fixedly connected to the second support plate 22, and the side is provided with an opening that matches the cross-sectional size of the rectangular tube 6, and the rectangular tube 6 passes through the opening and is connected to the auxiliary support plate 43.

[0054] By connecting the L-shaped support plate 41 of the support unit with the reinforcing rib plate 42, and connecting the rectangular tube 6 with the auxiliary support plate 43, the overall stability of the electric loader stand can be increased through the tight connection between the components. The connection and support strength of each component is high, which ensures the overall stability of the stand and also improves the safety of the staff during maintenance operations.

[0055] Combination Figure 1 As shown, a bent plate 5 is provided on one side of the platform cover plate close to the electric loader. The bent plate 5 is vertically arranged and is composed of two baffles that are perpendicular to each other, one of which is connected to the vertical side of the L-shaped support plate 41, and the other is connected to the platform cover plate. The bent plate 5 can cover the gap between the cab and the hood, strengthen the connection between the various structural components and increase the aesthetics. At the same time, most of the components of the electric loader platform of the utility model are made of lightweight plates or pipes. Compared with the traditional platform, it can achieve a lightweight design of the platform and the whole machine, which is beneficial to reducing the weight of the whole machine, reducing the energy consumption of the whole machine, and reducing the material cost investment.

[0056] An electric loader is provided with the electric loader stand described above in this embodiment.

[0057] So far, the present embodiment has been described in detail in conjunction with the accompanying drawings. Based on the above description, those skilled in the art should have a clear understanding of the electric loader stand and the electric loader of the utility model. The utility model provides an electric loader stand, which is configured as a stepped structure so that when the cab door a is opened to the rear, the bottom and corner of the door will not interfere with the electric loader stand, thereby ensuring the normal opening and closing of the cab door a. At the same time, the electric loader stand of the utility model does not need to have an opening, which reduces the danger of people getting on and off the electric loader stand, ensures the life safety of the staff, and simplifies the production and manufacturing process; in addition, the connection and support strength of the components of the electric loader stand of the utility model are high, ensuring the overall stability of the stand; the electric loader stand of the utility model has a simple and compact structure, and the overall size of the stand is small, realizing the compact design of the overall appearance of the loader; most of the components of the stand are made of lightweight panels or pipes, which can realize the lightweight design of the stand and the whole machine, which is beneficial to reducing the weight of the whole machine, reducing the energy consumption of the whole machine, and reducing the material cost investment; at the same time, it can also meet the height requirements of the stand, and facilitate the maintenance of equipment on the frame.

[0058] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. An electric loader stand, characterized in that: Including bench cover; The platform cover plate includes a first-stage cover plate, a second-stage cover plate, a first support plate and a second support plate; The first-stage cover plate and the second-stage cover plate are both arranged horizontally, and the second-stage cover plate is located obliquely above the first-stage cover plate, and the two are fixedly connected by a vertically arranged first support plate; the side of the first-stage cover plate is fixedly connected to the vertically arranged second support plate, and the second support plate, the first-stage cover plate, the first support plate and the second-stage cover plate are connected in sequence to form a stepped structure; The bottom of the second-stage cover plate is fixedly connected with a support unit, and the support unit includes two groups of L-shaped support plates arranged in parallel and symmetrically and a first connecting plate, the horizontal side of the L-shaped support plate is fixedly connected to the bottom of the second-stage cover plate, and the first connecting plate is arranged between the vertical sides of the two groups of L-shaped support plates; A rectangular tube is fixedly connected to the rear side of the second support plate, and a second connecting plate is provided at the tube mouth of the rectangular tube; The first connecting plate and the second connecting plate are both arranged on the same side of the platform cover plate, and threaded holes are formed on the first connecting plate and the second connecting plate.

2. The electric loader stand according to claim 1, characterized in that: The platform cover plate is provided with an armrest; The top of the second-level cover plate is connected and fixed to the handrail by setting a pad; The front side surface of the second supporting plate is connected and fixed to the armrest by arranging a slot.

3. The electric loader stand according to claim 1, characterized in that: A plurality of anti-slip protrusions are arranged on the top of the first-stage cover plate and the second-stage cover plate.

4. The electric loader stand according to claim 1, characterized in that: A plurality of groups of reinforcing ribs are arranged at the bottom of the platform cover plate, and the arrangement direction of the reinforcing ribs is perpendicular to the arrangement direction of the L-shaped support plate; A square opening is provided on the reinforcing rib plate, and the L-shaped supporting plate passes through the square opening and is connected with the reinforcing rib plate.

5. The electric loader stand according to claim 4, characterized in that: The outer contour of the reinforcing rib plate is stepped.

6. The electric loader stand according to claim 1, characterized in that: A bent plate is arranged on one side of the platform cover plate, and the bent plate is composed of two baffles which are perpendicular to each other, one baffle is connected to the L-shaped support plate, and the other baffle is connected to the platform cover plate.

7. The electric loader stand according to claim 1, characterized in that: The first connecting plate and the second connecting plate are both connected and fixed to the electric loader by inserting bolts into threaded holes.

8. The electric loader stand according to claim 1, characterized in that: An auxiliary support plate is provided below the first-stage cover plate, and the outer contour of the auxiliary support plate is an L-shaped structure; One side of the auxiliary support plate is fixedly connected to the first-stage cover plate, and the other side of the auxiliary support plate is fixedly connected to the second support plate. A notch matching the cross-sectional size of the rectangular tube is provided on the side, and the rectangular tube passes through the notch to connect to the auxiliary support plate.

9. An electric loader, characterized in that: The electric loader is provided with the electric loader stand according to any one of claims 1 to 8.

Images