Connecting base for large bulldozer

Abstract

The utility model discloses a connecting base for a large bulldozer, which belongs to the technical field of bulldozers and comprises a base body and a buffer seat, a mounting groove is arranged in the middle of the top of the base body, a plurality of mounting holes are arranged on two sides of the top of the mounting groove, the bottom of the base body is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with the buffer seat. A buffer seat is arranged at the bottom of the fixing frame, and when an uneven road surface or a muddy road surface is met, the fixing frame moves up and down in the buffer seat through cooperation of a shock absorber and a damping spring, so that the base is buffered, the situation that bad experience is brought to a user due to too large jolting amplitude is prevented, and the using effect of the base body is improved; the stability of the base can be improved through the arranged reinforcing ribs, skid resistance can be achieved through the arranged anti-skid strips, a large amount of heat can be generated when an engine installed in the installation groove is used, heat dissipation can be achieved through the arranged heat dissipation holes, and the heat dissipation effect of the base body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bulldozers, and in particular relates to a connecting base for a large bulldozer. Background Art

[0002] Bulldozer is a kind of earth-moving machinery that can dig, transport and dump rock and soil. It has a wide range of uses in open-pit mines. For example, it is used to build dumps, level automobile dumps, pile up scattered ore and rock, level work platforms and construction sites, etc. It is not only used for auxiliary work, but also for main mining work. For example: stripping and mining of sand ore beds, traction and boosting of scrapers and plows, and lowering the height of stripping steps in cooperation with other earth-moving machinery when there is no transportation mining method.

[0003] At present, a connecting base is required for assembling a bulldozer. The existing connecting base still has some defects when used. The base often has a weak cushioning effect. When used on an uneven road after assembly, it is easy to cause bumps, which brings a bad experience to the user. For this reason, we propose a connecting base for a large bulldozer. Utility Model Content

[0004] The utility model aims to provide a connecting base for a large bulldozer to solve the problem in the above-mentioned background technology that the base often has a weak cushioning effect and is prone to bumps when used on uneven roads after assembly, which brings a bad user experience.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a connecting base for a large bulldozer, comprising a base body and a buffer seat, a mounting groove is provided in the middle of the top of the base body, mounting holes are provided on both sides of the top of the mounting groove, and the number of the mounting holes is several, a fixing frame is fixedly connected to the bottom of the base body, a buffer seat is provided at the bottom of the fixing frame, the buffer seat is movably connected to the outer side of the bottom of the fixing frame, a shock-absorbing spring is fixedly connected to the bottom of the buffer seat, the number of the shock-absorbing springs is several, the top of the shock-absorbing spring is fixedly connected to the bottom of the fixing frame, and a shock absorber is provided inside the shock-absorbing spring.

[0006] Preferably, anti-slip strips are provided on both the front and rear sides of the top of the base body, and the number of the anti-slip strips is several.

[0007] Preferably, a connecting cavity is provided on the right side of the base body, and heat dissipation holes are provided on the outside of the connecting cavity. The heat dissipation holes extend into the interior of the mounting groove, and there are a plurality of heat dissipation holes.

[0008] Preferably, an extension block is provided at the top of the mounting hole on the right side, and a connecting hole is provided inside the extension block.

[0009] Preferably, a reinforcing rib is fixedly connected to the left side of the base body, and the number of the reinforcing ribs is several.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When encountering uneven or muddy roads, the shock absorber is set in conjunction with the shock-absorbing spring to allow the fixing frame to move up and down in the buffer seat, thereby buffering the base to prevent excessive bumps from causing a bad experience for the user and improving the use effect of the base body.

[0012] 2. The stability of the base can be improved by setting the reinforcing ribs, and the anti-slip strips can prevent slipping. The engine installed inside the mounting groove will generate a lot of heat when in use, and the heat dissipation holes can dissipate the heat, thereby improving the heat dissipation effect of the base body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a right view structural schematic diagram of the utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the fixing frame and the buffer seat of the utility model;

[0016] Figure 4 It is a left-side structural schematic diagram of the utility model.

[0017] In the figure: 1. base body; 2. reinforcing ribs; 3. mounting grooves; 4. mounting holes; 5. fixing brackets; 6. buffer seats; 7. shock-absorbing springs; 8. shock absorbers; 9. anti-slip strips; 10. connecting chambers; 11. heat dissipation holes; 12. extension blocks; 13. connecting holes. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4The utility model provides a technical solution: it includes a base body 1 and a buffer seat 6, a mounting groove 3 is provided in the middle of the top of the base body 1, mounting holes 4 are provided on both sides of the top of the mounting groove 3, and the number of mounting holes 4 is several, a fixing frame 5 is fixedly connected to the bottom of the base body 1, a buffer seat 6 is provided at the bottom of the fixing frame 5, the buffer seat 6 is movably connected to the outside of the bottom of the fixing frame 5, a shock-absorbing spring 7 is fixedly connected to the bottom of the buffer seat 6, the number of shock-absorbing springs 7 is several, the top of the shock-absorbing spring 7 is fixedly connected to the bottom of the fixing frame 5, and a shock absorber 8 is provided inside the shock-absorbing spring 7.

[0020] Specifically, anti-slip strips 9 are provided on both the front and rear sides of the top of the base body 1 , and the number of anti-slip strips 9 is several.

[0021] Specifically, a connecting cavity 10 is provided on the right side of the base body 1 , and a heat dissipation hole 11 is provided on the outside of the connecting cavity 10 . The heat dissipation hole 11 extends into the interior of the mounting groove 3 , and there are a plurality of heat dissipation holes 11 .

[0022] Specifically, an extension block 12 is provided at the top of the right mounting hole 4 , and a connection hole 13 is provided inside the extension block 12 .

[0023] Specifically, a reinforcing rib 2 is fixedly connected to the left side of the base body 1, and the number of the reinforcing ribs 2 is several.

[0024] In the present embodiment, when the base is connected, the relevant parts of the bulldozer are connected into the mounting groove 3, and then the parts are fixed to the base body 1 by driving the fastening bolts into the mounting holes 4. After fixation, it can be used normally. When encountering uneven or muddy roads, the shock absorber 8 is provided to cooperate with the shock absorbing spring 7 to allow the fixing frame 5 to move up and down in the buffer seat 6, thereby buffering the base to prevent excessive bumps from causing a bad experience for the user, thereby improving the use effect of the base body 1. When in use, the stability of the base can be improved by the provided reinforcing ribs 2, and anti-slip can be achieved by the provided anti-slip strips 9. The engine installed inside the mounting groove 3 will generate a lot of heat when in use, and the heat dissipation holes 11 can be used to dissipate the heat, thereby improving the heat dissipation effect of the base body 1.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection base for a large bulldozer, comprising a base body (1) and a buffer seat (6), characterized in that: A mounting groove (3) is provided in the middle of the top of the base body (1), mounting holes (4) are provided on both sides of the top of the mounting groove (3), and the number of the mounting holes (4) is several. A fixing frame (5) is fixedly connected to the bottom of the base body (1), and a buffer seat (6) is provided at the bottom of the fixing frame (5), and the buffer seat (6) is movably connected to the outer side of the bottom of the fixing frame (5). A shock absorbing spring (7) is fixedly connected to the bottom of the buffer seat (6), and the number of the shock absorbing springs (7) is several. The top of the shock absorbing spring (7) is fixedly connected to the bottom of the fixing frame (5), and a shock absorber (8) is provided inside the shock absorbing spring (7).

2. A connection base for a large bulldozer according to claim 1, characterized in that: Anti-slip strips (9) are provided on both the front and rear sides of the top of the base body (1), and the number of the anti-slip strips (9) is several.

3. The connecting base for a large bulldozer according to claim 1, characterized in that: A connecting cavity (10) is provided on the right side of the base body (1), and a heat dissipation hole (11) is provided on the outside of the connecting cavity (10). The heat dissipation hole (11) extends into the interior of the mounting groove (3), and there are a plurality of heat dissipation holes (11).

4. The connecting base for a large bulldozer according to claim 1, characterized in that: An extension block (12) is provided at the top of the right-side mounting hole (4), and a connection hole (13) is provided inside the extension block (12).

5. The connecting base for a large bulldozer according to claim 1, characterized in that: A reinforcing rib (2) is fixedly connected to the left side of the base body (1), and the number of the reinforcing ribs (2) is several.

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