Electric loader bucket capable of reducing insertion resistance

Abstract

The utility model discloses an electric loader bucket capable of reducing insertion resistance, and belongs to the technical field of electric loaders. An electric loader bucket capable of reducing insertion resistance comprises: a bucket wall plate; the side sealing plates are symmetrically arranged and are fixedly connected to the bucket wall plate; the main cutter plate is fixedly connected to the bucket wall plate; the first bucket teeth are fixedly connected to the side sealing plates; the second bucket tooth is fixedly connected to the main cutter plate; the first resistance reducing part is fixedly connected to the bucket wall plate; the second resistance reducing part is fixedly connected to the bucket wall plate; through the special structural design of the first resistance reducing part, the second resistance reducing part and the bucket wall plate, the resistance generated when materials are inserted into the bucket is effectively reduced, and in the actual use process, the power needed by the loader during operation is reduced, so that the energy consumption of the electric loader is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric loader technical field especially relates to a kind of electric loader shovels of reducing insertion resistance. BACKGROUND

[0002] In modern engineering construction, loader is widely used in mining, road construction, port handling and other scenes as important engineering machinery;With increasingly stringent environmental requirements, electric loader gradually becomes the trend of industry development with its low emission, low noise advantage.

[0003] However, electric loader has great resistance when shoveling material, which not only increases equipment energy consumption and reduces work efficiency, but also aggravates shovel wear and shortens its service life, and traditional shovel structure design has limitations, so it is particularly important to reduce the insertion resistance of electric loader shovel. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the above background art, and provides an electric loader shovel for reducing insertion resistance.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] An electric loader shovel for reducing insertion resistance comprises:

[0007] bucket wall plate;

[0008] symmetrically arranged side sealing plates, fixedly connected to the bucket wall plate;

[0009] main knife plate, fixedly connected to the bucket wall plate;

[0010] first bucket tooth, fixedly connected to the side sealing plate;

[0011] second bucket tooth, fixedly connected to the main knife plate;

[0012] first resistance-reducing part, fixedly connected to the bucket wall plate;

[0013] second resistance-reducing part, fixedly connected to the bucket wall plate.

[0014] Preferably, the first resistance-reducing part comprises a straight plate and a fork plate, and the fork plate and the straight plate are fixedly connected.

[0015] Further, the first resistance-reducing part is Y-shaped.

[0016] Further, the straight plate is provided with a resistance-reducing surface.

[0017] Preferably, the bucket wall plate comprises a first support plate, a second support plate, a third support plate and a fourth support plate, which are sequentially fixed and connected from top to bottom.

[0018] Further, the included angle between the third support plate and the fourth support plate is 6-8°.

[0019] Preferably, a connecting plate is fixedly connected at the top of the bucket wall plate, and a flow guide plate is fixedly connected on the connecting plate.

[0020] Further, an upper cutter plate is fixedly connected on the side sealing plate, and an ear plate is fixedly connected on the upper cutter plate.

[0021] Further, a reinforcing plate is fixedly connected in the bucket wall plate.

[0022] Still further, a wear-resistant plate is fixedly connected on the outer wall of the side sealing plate.

[0023] Compared with the prior art, the utility model provides a kind of electric loader bucket of reducing insertion resistance, with following beneficial effects:

[0024] The part not involved in the device is same as or can be realized by prior art, and the utility model effectively reduces the resistance when bucket inserts material by the special structure design of first resistance reduction part, second resistance reduction part and bucket wall plate, reduces the power required when loader works in actual use process, thereby reduce the energy consumption of electric loader. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 The utility model provides a kind of electric loader bucket of reducing insertion resistance structure schematic diagram;

[0026] Figure 2 The utility model provides a kind of electric loader bucket of reducing insertion resistance bucket wall plate structure schematic diagram in;

[0027] Figure 3 The utility model provides a kind of electric loader bucket of reducing insertion resistance first resistance reduction part and second resistance reduction part structure schematic diagram in.

[0028] In the drawing: 1, side sealing plate;101, ear plate;102, first bucket tooth;103, wear-resistant plate;2, bucket wall plate;201, reinforcing plate;202, second support plate;203, first support plate;204, fourth support plate;205, third support plate;3, second resistance reduction part;4, first resistance reduction part;401, fork plate;402, straight plate;4021, resistance reduction surface;5, connecting plate;501, flow guide plate;6, main cutter plate;601, second bucket tooth;7, upper cutter plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0030] Embodiment 1

[0031] With reference to Figures 1-3 A kind of electric loader bucket of reducing insertion resistance, comprising:

[0032] Bucket wall plate 2;

[0033] Symmetrically arranged side sealing plate 1 is fixedly connected on bucket wall plate 2;

[0034] Main knife plate 6 is fixedly connected on bucket wall plate 2;

[0035] First bucket tooth 102 is fixedly connected on side sealing plate 1;

[0036] Second bucket tooth 601 is fixedly connected on main knife plate 6;

[0037] First resistance reduction part 4 is fixedly connected on bucket wall plate 2;

[0038] Second resistance reduction part 3 is fixedly connected on bucket wall plate 2.

[0039] Connecting plate 5 is fixedly connected on the top of bucket wall plate 2, and guide plate 501 is fixedly connected on connecting plate 5.

[0040] Upper knife plate 7 is fixedly connected on side sealing plate 1, and lug plate 101 is fixedly connected on upper knife plate 7.

[0041] Reinforcing plate 201 is fixedly connected in bucket wall plate 2.

[0042] With reference to Figure 1 By the multiple groups of reinforcing plate 201 arranged in bucket wall plate 2, the overall strength of bucket wall plate 2 can be further improved.

[0043] Wear plate 103 is fixedly connected on the outer wall of side sealing plate 1.

[0044] With reference to Figure 1 By wear plate 103 fixedly connected on the outer wall of side sealing plate 1, the friction of material on side sealing plate 1 can be reduced, and the service life of side sealing plate 1 can be improved.

[0045] It should be noted that, in specific implementation, the spacing between the two symmetrically arranged side sealing plates 1 is 3500mm.

[0046] First resistance reduction part 4 includes straight plate 402 and fork plate 401, and fork plate 401 and straight plate 402 are fixedly connected.

[0047] The first resistance-reducing part 4 is Y-shaped fish tail, and the second resistance-reducing part 3 is strip-shaped fish scale.

[0048] It should be noted that the straight plate 402 of the Y-shaped first resistance-reducing part 4 is provided with a resistance-reducing surface 4021.

[0049] It should be noted that the aspect ratio of the cross section of the resistance-reducing surface 4021 is 14:7:4, wherein the height H is 40 mm, the length D is 140 mm, and the bottom width d is 70 mm.

[0050] It should be further noted that the resistance-reducing surface 4021 is formed by scanning the profile line of the longitudinal cross section along the surface of the resistance-reducing surface 4021; in specific implementation, the cross section curve profile and the curved profile line of the simplified structure are curve-fitted by using Origin software, and the curve equation obtained by fitting is:

[0051] It should be noted that the cross section and the guide line both satisfy the circular arc curve equation, wherein the value range of the cross section x is 0mm≤x≤70mm, and the value range of y is 0mm≤y≤70mm; the value range of the guide line x is -70mm≤x≤70mm, and the value range of y is -70mm≤y≤70mm.

[0052] It should be further noted that the distance from the structure guide cross section of the straight plate 402 of the leftmost Y-shaped first resistance-reducing part 4 to the side edge of the main tool plate 6 is 350 mm, the distance from the middle end surface to the inner side of the bucket wall plate 2 is 330 mm, and the spacing between the other first resistance-reducing parts 4 is 445 mm, 475 mm, 480 mm, 475 mm, and 445 mm from left to right.

[0053] The distance from the middle symmetry plane of the leftmost fish-shaped second resistance-reducing part 2 to the side edge of the main tool plate 5 is 215 mm, and the spacing between the other second resistance-reducing parts is 265 mm, except that the spacing between the middle three second resistance-reducing parts is 245 mm.

[0054] The bucket wall plate 2 comprises a first support plate 203, a second support plate 202, a third support plate 205, and a fourth support plate 204, which are sequentially fixed and connected from top to bottom.

[0055] The included angle of the connection between the third support plate 205 and the fourth support plate 204 is 7°.

[0056] In actual use, when the electric loader operates the bucket insert to insert the material, the main knife plate 6 and the first bucket tooth 102 and the second bucket tooth 601 first contact the material, the bucket tooth can effectively crush the material, and reduce the insertion difficulty. At the same time, the Y-shaped structure of the first resistance reduction part 4 and the resistance reduction surface 4021 can produce a shunt effect on the material, effectively alleviate the friction of the material, reduce the insertion resistance and energy consumption, make the material flow more easily to both sides and the top, and reduce the resistance to the bucket.

[0057] During the whole operation process, the reinforcing plate 201 enhances the strength of the bucket wall plate 2, the wear-resistant plate 103 protects the side sealing plate 1 from being worn, and ensures that the bucket can work stably and efficiently.

[0058] The utility model discloses a special structure design of the first resistance reduction part 4, the second resistance reduction part 3 and the bucket wall plate 2, effectively reduces the resistance when the bucket inserts the material, in actual use, the power required when the loader works is reduced, thereby reduce the energy consumption of electric loader.

[0059] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and the inventive concept of the utility model, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. An electrically powered loader bucket with reduced insertion resistance, characterized in that, The utility model relates to a kind of excavator bucket, including: Scoop wall board (2); Symmetrically arranged side sealing plate (1) is fixedly connected on scoop wall board (2); Main blade (6) is fixedly connected on scoop wall board (2); First bucket tooth (102) is fixedly connected on side sealing plate (1); Second bucket tooth (601) is fixedly connected on main blade (6); First resistance reduction part (4) is fixedly connected on scoop wall board (2); Second resistance reduction part (3) is fixedly connected on scoop wall board (2).

2. A low-insertion-resistance electric power loader bucket according to claim 1, characterized by The first resistance reduction part (4) includes straight plate (402) and fork plate (401), and the fork plate (401) and the straight plate (402) are fixedly connected.

3. A power loader bucket with reduced insertion resistance according to claim 2, characterized in that The first resistance reduction part (4) is Y-shaped.

4. A power loader bucket with reduced insertion resistance according to claim 2, characterized in that Resistance reduction surface (4021) is formed on the straight plate (402).

5. A power loader bucket with reduced insertion resistance according to claim 1, characterized in that The scoop wall board (2) includes first support plate (203), second support plate (202), third support plate (205) and fourth support plate (204), and the first support plate (203), second support plate (202), third support plate (205) and fourth support plate (204) are sequentially fixedly connected from top to bottom.

6. A power loader bucket with reduced insertion resistance according to claim 5, characterized in that The included angle of the third support plate (205) and the fourth support plate (204) is 6-8 °.

7. A power loader bucket with reduced insertion resistance according to claim 1, characterized in that The top of the scoop wall board (2) is fixedly connected with the connecting plate (5), and the connecting plate (5) is fixedly connected with the flow guide plate (501).

8. A low-insertion-resistance electric loader bucket according to claim 1, characterized in that, The upper blade (7) is fixedly connected on the side sealing plate (1), and the ear plate (101) is fixedly connected on the upper blade (7).

9. A low-insertion-resistance electric loader bucket according to claim 2, characterized in that, The reinforcing plate (201) is fixedly connected in the scoop wall board (2).

10. A low-insertion-resistance electric loader bucket according to claim 8, characterized in that, The wear plate (103) is fixedly connected on the outer wall of the side sealing plate (1).

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