Hydraulic deviation-adjusting mounting device for bucket wheel machine cab

Abstract

The utility model relates to the technical field of hydraulic deviation-adjusting devices, and discloses a hydraulic deviation-adjusting mounting device for a bucket wheel machine cab, which comprises a mounting base and a limiting disc, the top of the limiting disc is fixedly connected with a hydraulic lifting rod, a movable adjusting mechanism is arranged in the limiting disc, an auxiliary mounting mechanism is arranged in the mounting base, and the hydraulic lifting rod is fixedly connected with the limiting disc. The movable adjusting mechanism comprises an adjusting assembly and a movable assembly, the adjusting assembly is arranged at the bottom of the limiting disc, the movable assembly is arranged in the limiting disc, in the using process, the position of the damping base is conveniently adjusted through movement of a movable plate and cooperation with a spring, and therefore a worker can conveniently install and adapt the damping base and the cab; the applicability is improved, a first gear column is conveniently limited through rotation of a threaded rod in cooperation with a limiting rod, so that the orientation of the cab is adjusted, the position of a mounting block is conveniently adjusted through rotation of a worm in cooperation with a worm gear, and therefore a worker can conveniently conduct adjustment according to different mounting environments.

Description

Technical Field

[0001] This utility model relates to the technical field of hydraulic alignment devices, specifically a hydraulic alignment installation device for the driver's cab of a bucket wheel excavator. Background Technology

[0002] A bucket wheel stacker-reclaimer is a high-efficiency loading and unloading machine used in large dry bulk cargo yards for continuous conveying of materials, which can both stack and reclaim them. It consists of a belt conveyor arm that can tilt and swing horizontally, a bucket wheel at its front end, a frame, and a running mechanism.

[0003] According to the patent application CN216862983 U, "This utility model discloses a hydraulic alignment device for a bucket wheel excavator driver's cab. The device includes an adjusting hydraulic rod rotatably connected to each of the four corners of the mounting base via a rotating shaft. A connecting pivot is rotatably connected to the top of each adjusting hydraulic rod via a rotating shaft. A supporting hexagonal rod is fixedly connected to the center of the top of the connecting pivot. A mounting plate is fixedly connected to the top of the supporting hexagonal rod. A guide slide rod is slidably connected to the edge of the mounting plate corresponding to the edge of the supporting hexagonal rod. This utility model uses the connecting pivot and the supporting hexagonal rod to install the mounting plate, guide slide rod, and shock-absorbing spring onto the top of the adjusting hydraulic rod. The top plate connects the guide slide rod to the bottom of the driver's cab. Under the guidance of the guide slide rod, the vibration transmitted to the driver's cab is weakened by the extension and contraction of the shock-absorbing spring, thereby effectively improving the stability of the driver's cab during use and enhancing the practicality of the hydraulic alignment device."

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] In use, this utility model installs the hydraulic lifting rod onto the top of the mounting base via a limiting ring. The extension of the hydraulic lifting rod drives the support seat to move upward, and the guide ring guides the support seat. However, in actual use, the fixed mounting hole positions of this device make it difficult to adapt to different bucket wheel excavators. Furthermore, the fixed mounting top plate position makes it difficult to adapt to the driver's cab. Therefore, it is necessary to develop a hydraulic alignment mounting device for the bucket wheel excavator driver's cab to solve these problems. Utility Model Content

[0006] The purpose of this utility model is to provide a hydraulic alignment installation device for the driver's cab of a bucket wheel excavator, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hydraulic alignment installation device for a bucket wheel excavator driver's cab, comprising an installation base and a limiting plate, wherein a hydraulic lifting rod is fixedly connected to the top of the limiting plate, an adjustable mechanism is provided inside the limiting plate, and an auxiliary installation mechanism is provided inside the installation base;

[0008] The adjustment mechanism includes an adjustment component and a movable component. The adjustment component is located at the bottom of the limit plate, and the movable component is located inside the limit plate.

[0009] Preferably, the adjustment assembly includes a first gear column, which is fixedly connected to the bottom of the limiting plate. A connecting box is fixedly connected to the top of the mounting base. A threaded rod is rotatably connected inside the connecting box. A limiting rod is fixedly connected inside the connecting box. A retaining plate is slidably connected to the outside of the limiting rod, which facilitates the limiting of the first gear column, thereby satisfying the adjustment of the driver's cab orientation.

[0010] Preferably, the first gear column is rotatably connected to the mounting base, the clamping plate is threadedly connected to the threaded rod, the clamping plate is slidably connected to the connecting box, and the clamping plate contacts the first gear column, which facilitates a more stable limiting process.

[0011] Preferably, the movable component includes a slider slidably connected inside the limiting plate. An adjusting hydraulic rod is rotatably connected inside the slider, and a shock-absorbing base is rotatably connected outside the adjusting hydraulic rod. A sliding rod is fixedly connected to the end of the slider away from the limiting plate, and a spring is fixedly connected to the end of the sliding rod near the slider. A movable plate is fixedly connected to the end of the spring near the slider, and a locking block is fixedly connected to the end of the movable plate near the limiting plate. This facilitates adjustment of the position of the shock-absorbing base, making it easier for operators to install and adapt the shock-absorbing base to the driver's cab, thus increasing its applicability.

[0012] Preferably, the movable plate is slidably connected to the slide rod, and the limiting plate and the corresponding position of the locking block are provided with a groove, and the locking block is slidably connected inside the groove, which facilitates a more stable adjustment process.

[0013] Preferably, the auxiliary installation mechanism includes a toothed plate rotatably connected inside the mounting base. A guide rail is fixedly connected inside the mounting base, and a limit block is slidably connected inside the guide rail. An installation block is fixedly connected to the end of the limit block away from the mounting base. A worm gear is rotatably connected inside the mounting base, and a second gear column is rotatably connected inside the mounting base. A worm wheel is fixedly connected to the outside of the second gear column, which facilitates adjustment of the position of the installation block, thereby allowing workers to adjust it according to different installation environments.

[0014] Preferably, the second gear post meshes with the gear plate, the worm meshes with the worm wheel, the gear plate has a groove at the corresponding position of the limiting block, and the limiting block contacts the gear plate, which facilitates more stable use.

[0015] Compared with the prior art, this utility model provides a hydraulic alignment installation device for the driver's cab of a bucket wheel excavator, which has the following advantages:

[0016] 1. The hydraulic alignment installation device for the bucket wheel excavator driver's cab, through the set movable adjustment mechanism, facilitates the adjustment of the position of the shock-absorbing base by the movement of the set movable plate in conjunction with the spring during use. This makes it convenient for the operator to install and adapt the shock-absorbing base to the driver's cab, increasing its applicability. The set threaded rod rotates, in conjunction with the limit rod, to facilitate the limiting of the first gear column, thereby satisfying the adjustment of the driver's cab orientation.

[0017] 2. The hydraulic alignment device used in the bucket wheel excavator's operator's cab, through the auxiliary installation mechanism, allows for easy adjustment of the mounting block position by rotating the worm gear in conjunction with the worm wheel during use, thus facilitating adjustments by the operator according to different installation environments. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the adjustment component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the adjustment component of this utility model;

[0022] Figure 4 This is a schematic diagram of the active component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the active component of this utility model;

[0024] Figure 6 This is a schematic diagram of the auxiliary installation mechanism of this utility model.

[0025] In the diagram: 1. Mounting base; 2. Limiting plate; 3. Hydraulic lifting rod; 4. Movable adjustment mechanism; 41. Adjustment component; 411. First gear column; 412. Connecting box; 413. Clamping plate; 414. Threaded rod; 415. Limiting rod; 42. Movable component; 421. Slider; 422. Adjusting hydraulic rod; 423. Shock-absorbing base; 424. Slide rod; 425. Spring; 426. Movable plate; 427. Clamping block; 5. Auxiliary installation mechanism; 51. Gear plate; 52. Guide rail; 53. Limiting block; 54. Mounting block; 55. Worm gear; 56. Second gear column; 57. Worm wheel. Detailed Implementation

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Example 1:

[0029] Please see Figure 1-5 This utility model provides a technical solution: a hydraulic adjustment installation device for the driver's cab of a bucket wheel excavator, including an installation base 1 and a limiting plate 2. A hydraulic lifting rod 3 is fixedly connected to the top of the limiting plate 2. An adjustable mechanism 4 is provided inside the limiting plate 2. An auxiliary installation mechanism 5 is provided inside the installation base 1.

[0030] The adjustment mechanism 4 includes an adjustment component 41 and an active component 42. The adjustment component 41 is located at the bottom of the limit plate 2, and the active component 42 is located inside the limit plate 2.

[0031] Furthermore, the adjustment assembly 41 includes a first gear column 411, which is fixedly connected to the bottom of the limiting plate 2. A connecting box 412 is fixedly connected to the top of the mounting base 1. A threaded rod 414 is rotatably connected inside the connecting box 412. A limiting rod 415 is fixedly connected inside the connecting box 412. A retaining plate 413 is slidably connected to the outside of the limiting rod 415 to facilitate the limiting of the first gear column 411, thereby satisfying the adjustment of the driver's cab orientation.

[0032] Furthermore, the first gear post 411 is rotatably connected to the mounting base 1, the clamping plate 413 is threadedly connected to the threaded rod 414, the clamping plate 413 is slidably connected to the connecting box 412, and the clamping plate 413 contacts the first gear post 411, which facilitates a more stable limiting process.

[0033] Furthermore, the movable component 42 includes a slider 421, which is slidably connected inside the limiting plate 2. An adjusting hydraulic rod 422 is rotatably connected inside the slider 421, and a shock-absorbing base 423 is rotatably connected outside the adjusting hydraulic rod 422. A sliding rod 424 is fixedly connected to the end of the slider 421 away from the limiting plate 2, and a spring 425 is fixedly connected to the end of the sliding rod 424 near the slider 421. A movable plate 426 is fixedly connected to the end of the spring 425 near the slider 421, and a locking block 427 is fixedly connected to the end of the movable plate 426 near the limiting plate 2, which facilitates the adjustment of the position of the shock-absorbing base 423, thereby making it easier for the staff to install and adapt the shock-absorbing base 423 to the driver's cab, increasing its applicability.

[0034] Furthermore, the movable plate 426 is slidably connected to the slide rod 424, and the limit plate 2 and the corresponding position of the locking block 427 are provided with grooves, and the locking block 427 is slidably connected inside the groove, which makes the adjustment process more stable.

[0035] Example 2:

[0036] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, the auxiliary installation mechanism 5 includes a toothed plate 51, which is rotatably connected inside the mounting base 1. A guide rail 52 is fixedly connected inside the mounting base 1, and a limit block 53 is slidably connected inside the guide rail 52. An installation block 54 is fixedly connected to the end of the limit block 53 away from the mounting base 1. A worm gear 55 is rotatably connected inside the mounting base 1, and a second gear column 56 is rotatably connected inside the mounting base 1. A worm wheel 57 is fixedly connected to the outside of the second gear column 56, which facilitates the adjustment of the position of the installation block 54, thereby making it convenient for workers to adjust it according to different installation environments.

[0037] Furthermore, the second gear post 56 meshes with the gear plate 51, the worm 55 meshes with the worm wheel 57, and the gear plate 51 and the limiting block 53 are provided with grooves at corresponding positions, and the limiting block 53 is in contact with the gear plate 51, which facilitates a more stable operation.

[0038] In actual operation, when this device is used, it is first adjusted according to the installation location environment. The operator rotates the worm gear 55, which, in conjunction with the worm wheel 57, causes the second gear column 56 to rotate, thereby causing the gear plate 51 to rotate. In conjunction with the guide rail 52, the limit block 53 moves, thereby causing the mounting block 54 to move. The device is then connected to the installation location with bolts, etc. After installation, it is adjusted according to the mounting hole position of the driver's cab. The operator pulls the movable plate 426, which, in conjunction with the spring 425, causes the locking block 427 to move. The slider 421 moves, causing the shock-absorbing base 423 to move. The operator rotates the first gear column 411 to adjust the orientation of the driver's cab, and then rotates the threaded rod 414. The threaded rod 414 rotates, which, in conjunction with the limit rod 415, causes the locking plate 413 to rotate. The adjusting hydraulic rod 422 and the hydraulic lifting rod 3 work together to realize the hydraulic adjustment process, so that the driver's cab is always kept level.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A hydraulic alignment mounting device for a bucket wheel excavator driver's cab, comprising a mounting base (1) and a limiting plate (2), characterized in that: The top of the limiting plate (2) is fixedly connected to a hydraulic lifting rod (3), the limiting plate (2) is provided with an adjustable mechanism (4), and the mounting base (1) is provided with an auxiliary mounting mechanism (5). The movable adjustment mechanism (4) includes an adjustment component (41) and a movable component (42). The adjustment component (41) is located at the bottom of the limiting plate (2), and the movable component (42) is located inside the limiting plate (2).

2. The hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 1, characterized in that: The adjustment assembly (41) includes a first gear column (411), which is fixedly connected to the bottom of the limiting plate (2). A connecting box (412) is fixedly connected to the top of the mounting base (1). A threaded rod (414) is rotatably connected inside the connecting box (412). A limiting rod (415) is fixedly connected inside the connecting box (412). A retaining plate (413) is slidably connected to the outside of the limiting rod (415).

3. The hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 2, characterized in that: The first gear column (411) is rotatably connected to the mounting base (1), the clamping plate (413) is threadedly connected to the threaded rod (414), the clamping plate (413) is slidably connected to the connecting box (412), and the clamping plate (413) is in contact with the first gear column (411).

4. The hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 1, characterized in that: The movable component (42) includes a slider (421), which is slidably connected inside the limiting plate (2). An adjusting hydraulic rod (422) is rotatably connected inside the slider (421), and a shock-absorbing base (423) is rotatably connected outside the adjusting hydraulic rod (422). A sliding rod (424) is fixedly connected to the end of the slider (421) away from the limiting plate (2). A spring (425) is fixedly connected to the end of the sliding rod (424) near the slider (421). A movable plate (426) is fixedly connected to the end of the spring (425) near the slider (421). A locking block (427) is fixedly connected to the end of the movable plate (426) near the limiting plate (2).

5. A hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 4, characterized in that: The movable plate (426) is slidably connected to the slide rod (424), and the limiting plate (2) and the corresponding position of the locking block (427) are provided with grooves, and the locking block (427) is slidably connected inside the groove.

6. The hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 1, characterized in that: The auxiliary installation mechanism (5) includes a toothed plate (51), which is rotatably connected inside the mounting base (1). A guide rail (52) is fixedly connected inside the mounting base (1). A limit block (53) is slidably connected inside the guide rail (52). An installation block (54) is fixedly connected to one end of the limit block (53) away from the mounting base (1). A worm gear (55) is rotatably connected inside the mounting base (1). A second gear column (56) is rotatably connected inside the mounting base (1). A worm wheel (57) is fixedly connected to the outside of the second gear column (56).

7. A hydraulic alignment device for a bucket wheel excavator driver's cab according to claim 6, characterized in that: The second gear column (56) meshes with the gear plate (51), the worm (55) meshes with the worm wheel (57), the gear plate (51) has a groove at the corresponding position of the limiting block (53), and the limiting block (53) is in contact with the gear plate (51).

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