Movable crushing station

Abstract

The utility model provides a mobile crushing station. The mobile crushing station comprises a mobile device; the gooseneck traction chassis is connected to the mobile equipment; the first supporting wheel set is arranged at the bottom of the gooseneck traction chassis; the crushing mechanism is arranged at the top of the traction chassis; and the shock absorber is arranged between the crushing mechanism and the traction chassis. The movable crushing station has the beneficial effects in the design of the movable crushing station, the overall moving speed and the operation efficiency are remarkably improved, and a more stable and efficient raw material treatment scheme is provided for a biomass power plant.

Description

Technical Field

[0001] The utility model relates to the field of mobile crushing equipment, in particular to a mobile crushing station. Background Art

[0002] In the related art, in order to effectively utilize tree stumps, a mobile crusher is used to crush the tree stumps, and the crushed materials are used as fuel for biomass power plants. The current mobile crusher chassis usually uses a square tube welded chassis to connect to the front of the vehicle, and the crushing mechanism is installed on the square tube welded chassis. This structure will cause the crushing mechanism to be unstable when towing, and cannot ensure that the crushing mechanism is sufficiently stable during operation. That is, the overall moving speed and operating efficiency of the mobile crusher are low. Utility Model Content

[0003] The utility model provides a mobile crushing station to improve at least one of the above problems.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions.

[0005] In a first aspect, the utility model provides a mobile crushing station, comprising:

[0006] mobile device;

[0007] A gooseneck traction chassis connected to the mobile device;

[0008] A first supporting wheel set is arranged at the bottom of the gooseneck traction chassis;

[0009] A crushing mechanism, arranged on the top of the traction chassis; and

[0010] A shock absorber is arranged between the crushing mechanism and the traction chassis.

[0011] In some embodiments, the shock absorber is a spring shock absorber.

[0012] In some embodiments, the spring shock absorber is in the shape of a plate, and the projection of the crushing components of the crushing mechanism from top to bottom can all fall onto the plate surface of the spring shock absorber.

[0013] In some embodiments, the first supporting wheel group includes a front wheel group and a rear wheel group arranged sequentially from front to rear, and a brake assembly connected to the front wheel group and the rear wheel group.

[0014] In some embodiments, the brake assembly includes a brake pad, a brake disc, and a hydraulic cylinder;

[0015] Wherein, the brake pad is fixed to the part of the front wheel group or the rear wheel group, and the brake disc is connected to the wheel axle of the front wheel group or the rear wheel group;

[0016] The hydraulic cylinder is configured to push the brake pad into contact with the brake rotor.

[0017] In some embodiments, the wheel surface of the first supporting wheel set extends along the width direction.

[0018] In some embodiments, the gooseneck traction chassis is provided with hydraulic supports.

[0019] In some embodiments, it also includes a feeding mechanism, a discharging mechanism and a filtering mechanism, wherein the feeding mechanism is installed on the top of the gooseneck traction chassis;

[0020] Among them, the feeding mechanism, the crushing mechanism, the discharging mechanism and the filtering mechanism are arranged in sequence along the material conveying direction.

[0021] In some embodiments, the gooseneck traction chassis includes a gooseneck traction part and a load-bearing part arranged in sequence from front to back, the feeding mechanism and the crushing mechanism are both arranged on the top of the load-bearing part, and the bottom of the gooseneck traction part is arranged on the second supporting wheel group.

[0022] In some embodiments, the hydraulic support is located at a position of the gooseneck traction portion adjacent to the load-bearing portion.

[0023] Compared with the related art, the mobile crushing station provided by the utility model has achieved remarkable beneficial effects in solving the problem of effective utilization of tree stumps. The structural design of the gooseneck traction chassis connected to the mobile equipment effectively solves the instability problem caused by the traditional square tube welded chassis. The specially designed first support wheel group is located at the bottom of the chassis, which provides additional support and stability for the mobile crushing station, making the entire traction process more balanced and stable. In addition, the crushing mechanism is installed on the top of the traction chassis, which avoids the limitations of the traditional chassis structure and significantly improves the stability and operating efficiency of the crushing mechanism.

[0024] In addition, the shock absorber is set between the crushing mechanism and the traction chassis, which effectively reduces the vibration and impact from the traction process and provides a more stable operating environment. This innovative structural design further enhances the overall stability of the mobile crushing station and greatly improves the safety and operating effect during traction. Therefore, the utility model has achieved beneficial effects in the design of the mobile crushing station, significantly improving the overall moving speed and operating efficiency, and providing a more stable and efficient raw material processing solution for the biomass power plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the implementation modes of the present invention, the drawings required for use in the description of the implementation modes will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The schematic diagram of the structure of the mobile crushing station provided by the embodiment of the utility model is shown.

[0027] Description of Figure Numbers:

[0028] 100. Mobile crushing station; 10. Mobile equipment; 20. Feeding mechanism; 30. Crushing mechanism; 40. Discharging mechanism; 50. Filtering mechanism; 60. Gooseneck traction chassis; 61. Gooseneck traction unit; 611. Hydraulic support; 62. Bearing unit; 621. Second supporting wheel set; 70. First supporting wheel set; 80. Shock absorber; 90. Brake assembly. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is only a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] In the related art, in order to effectively utilize tree stumps, a mobile crusher is used to crush the tree stumps, and the crushed materials are used as fuel for biomass power plants. The current mobile crusher chassis usually uses a square tube welded chassis to connect to the front of the vehicle, and the crushing mechanism is installed on the square tube welded chassis. This structure will cause the crushing mechanism to be unstable when towing, and cannot ensure that the crushing mechanism is sufficiently stable during operation. That is, the overall moving speed and operating efficiency of the mobile crusher are low.

[0032] Based on this, the applicant conducted in-depth research on how to solve the above problems to form the technical solution of this application.

[0033] See also Figure 1 , the specific structure of the mobile crushing station 100 proposed in this application is described below.

[0034] The mobile crushing station 100 proposed in the utility model includes: a mobile device 10; a gooseneck traction chassis 60, which is connected to the mobile device 10; a first support wheel group 70, which is arranged at the bottom of the gooseneck traction chassis 60; a crushing mechanism 30, which is arranged at the top of the traction chassis; and a shock absorber 80, which is arranged between the crushing mechanism 30 and the traction chassis.

[0035] The mobile device 10 may be a vehicle body, so as to process tree stumps or biomass materials from different sources, for example, to move between different tree stump positions in a forest to collect tree stumps at different positions.

[0036] The gooseneck traction chassis 60 is connected to the mobile device 10 to provide a stable chassis structure. Its special design makes the entire mobile crushing station 100 more stable during traction, reducing the instability problem during traction.

[0037] The first supporting wheel set 70 is located at the bottom of the gooseneck traction chassis 60, providing additional support and stability for the mobile crushing station 100. The wheel set helps to balance and disperse the weight of the mobile crushing station 100, further improving the stability during traction.

[0038] The crushing mechanism 30 is located on the top of the traction chassis and is used to crush tree stumps or other biomass materials. By installing the crushing mechanism 30 on the top of the chassis, the limitations of the traditional square tube welding chassis are avoided, and the stability and operating efficiency of the entire crushing mechanism 30 are improved.

[0039] It is worth noting that the shock absorber 80 is disposed between the crushing mechanism 30 and the traction chassis to mitigate or damp the vibration and impact from the traction process, which helps to protect the crushing mechanism 30 and provide a more stable operating environment, further improving the overall stability of the mobile crushing station 100.

[0040] Compared with the related art, the mobile crushing station 100 provided by the utility model has achieved remarkable beneficial effects in solving the problem of effective utilization of tree stumps. The structural design of the gooseneck traction chassis 60 connected to the mobile equipment 10 effectively solves the instability problem caused by the traditional square tube welded chassis. The specially designed first support wheel group 70 is located at the bottom of the chassis, which provides additional support and stability for the mobile crushing station 100, making the entire traction process more balanced and stable. In addition, the crushing mechanism 30 is installed on the top of the traction chassis, avoiding the limitations of the traditional chassis structure and significantly improving the stability and operating efficiency of the crushing mechanism 30.

[0041] In addition, the shock absorber 80 is arranged between the crushing mechanism 30 and the traction chassis, which effectively reduces the vibration and impact from the traction process and provides a more stable operating environment. This innovative structural design further enhances the overall stability of the mobile crushing station 100, greatly improving the safety and operation effect during traction. Therefore, the utility model has achieved beneficial effects in the design of the mobile crushing station 100, significantly improving the overall moving speed and operation efficiency, and providing a more stable and efficient raw material processing solution for the biomass power plant.

[0042] In some embodiments, the shock absorber 80 is a spring shock absorber.

[0043] It is understandable that the shock absorber 80 is a spring shock absorber, which is compact and efficient. The elastic properties of the spring can provide controllable damping during the movement, slowing down or damping the vibration and impact from the traction process.

[0044] The spring shock absorber is cleverly connected between the crushing mechanism 30 and the traction chassis to ensure that external shock and vibration can be effectively absorbed and reduced when the mobile crushing station 100 is in operation. This connection method not only simplifies the structural design, but also provides a reliable shock absorption effect.

[0045] In other embodiments, the spring shock absorber further includes a spring adjustment mechanism, allowing the elasticity of the shock absorber 80 to be adjusted according to specific working conditions and requirements. This flexibility enables the mobile crushing station 100 to adapt to different working environments and provide customized shock absorption effects.

[0046] That is, by adopting the spring shock absorber, the present embodiment further improves the shock absorption effect in the design of the mobile crushing station 100. The compact design and controllable elastic properties of the spring shock absorber help to provide a stable operating environment, effectively reduce the vibration and impact of the mobile crushing station 100 during the traction process, and further enhance the overall stability.

[0047] In some embodiments, the spring shock absorber is in the shape of a plate, and the projection of the crushing components of the crushing mechanism 30 from top to bottom can all fall onto the plate surface of the spring shock absorber.

[0048] The spring shock absorber is designed in a plate shape, and its plane structure provides a larger support area. This structure helps to improve the load-bearing capacity and stability of the shock absorber 80, ensuring a more reliable shock-absorbing effect during the traction process and the crushing mechanism 30 during the operation process.

[0049] Furthermore, sufficient space is provided above the plate surface of the spring shock absorber to ensure that the projection of the crushing components of the crushing mechanism 30 from top to bottom can all fall onto the plate surface of the spring shock absorber.

[0050] The up and down shaking of the crushing parts can be completely absorbed by the spring shock absorber, so that the plate spring shock absorber can fully reduce the shock and buffer the operation of the crushing parts. This feature significantly reduces the impact of vibration on the crushing mechanism 30 in the actual application of the mobile crushing station 100, ensuring the overall stability and safety.

[0051] That is, by using a plate-shaped spring shock absorber, this embodiment further improves the shock absorption effect in the design of the mobile crushing station 100. The full support feature ensures the stable operation of the crushing mechanism 30, so that the mobile crushing station 100 can maintain an efficient and safe operating state during the traction and crushing process.

[0052] In some embodiments, the first supporting wheel set 70 includes a front wheel set and a rear wheel set arranged sequentially from front to rear, and a brake assembly 90 connected to the front wheel set and the rear wheel set.

[0053] The first supporting wheel set 70 is designed to include a front wheel set and a rear wheel set arranged in sequence from front to back. This configuration helps to balance the weight distribution of the entire crushing mechanism 30 and improve the stability and balance of the crushing mechanism 30 during traction.

[0054] The brake assembly 90 is connected to the front wheel group and the rear wheel group to realize the brake control of the front wheel group and the rear wheel group. The setting of the brake assembly 90 enables flexible control of the wheel group when the mobile crushing station 100 is towing, ensuring that it can be decelerated or stopped in time when needed.

[0055] That is, by integrating the brake assembly 90 into the first supporting wheel assembly 70, the present embodiment realizes flexible control of the mobile crushing station 100, so that it can be operated more smoothly and safely during the traction process. This innovative design enhances the controllability and adaptability of the mobile crushing station 100, and further improves the traction effect in different working scenarios.

[0056] In some embodiments, the brake assembly 90 includes a brake pad, a brake disc, and a hydraulic cylinder;

[0057] Wherein, the brake pad is fixed to the part of the front wheel group or the rear wheel group, and the brake disc is connected to the wheel axle of the front wheel group or the rear wheel group;

[0058] The hydraulic cylinder is configured to push the brake pad into contact with the brake rotor.

[0059] In the present embodiment, the brake pad is fixed to the front wheel group or the rear wheel group, and the brake disc is connected to the wheel axle of the front wheel group or the rear wheel group. This arrangement enables the brake pad and the brake disc to move relative to each other, thereby achieving a braking effect when needed.

[0060] Furthermore, the hydraulic cylinder is configured to push the brake pad to contact the brake disc. The use of the hydraulic cylinder enables the brake system to have a faster response speed and adjustability, and can achieve flexible control of the braking effect under different working conditions.

[0061] That is, by using a combination of brake pads, brake discs and hydraulic cylinders, this embodiment achieves efficient brake control. The application of the hydraulic cylinder not only ensures the rapid response of the brake system, but also provides a reliable brake force adjustment function, so that safe and flexible braking operations can be achieved during the movement of the mobile crushing station 100. This innovative design further enhances the traction and control performance of the mobile crushing station 100.

[0062] In some embodiments, the wheel surface of the first supporting wheel set 70 extends along the width direction.

[0063] In this way, the wheel surface of the first supporting wheel group 70 is arranged to extend in the width direction. This design enables the wheel surface to contact the ground more comprehensively, providing a larger supporting area, thereby enhancing the stability and balance of the mobile crushing station 100 during the traction process.

[0064] At the same time, since the wheel surface extends in the width direction, the entire supporting wheel set can evenly bear the weight from the mobile crushing station 100. This helps to avoid center of gravity shift and uneven load distribution, and improves the traction performance of the mobile crushing station 100 under different terrains and working conditions.

[0065] In some embodiments, the gooseneck traction chassis 60 is provided with a hydraulic support 611 .

[0066] Specifically, the support member adopts hydraulic technology and has the characteristics of being retractable and height-adjustable. The design of the hydraulic support member 611 enables the mobile crushing station 100 to achieve height adjustment and stable support of the chassis in different working scenarios.

[0067] Furthermore, the height adjustability of the hydraulic support 611 enables the gooseneck traction chassis 60 to adapt to different terrains and working conditions. By adjusting the height of the support in real time, the mobile crushing station 100 can maintain horizontal stability and improve the overall balance during traction.

[0068] In addition, the application of the hydraulic support 611 further strengthens the support stability of the chassis of the mobile crushing station 100. On uneven or irregular ground, the hydraulic support 611 can respond quickly to ensure that the gooseneck traction chassis 60 always remains stable during traction and movement.

[0069] In some embodiments, it further includes a feeding mechanism 20, a discharging mechanism 40 and a filtering mechanism 50, wherein the feeding mechanism 20 is installed on the top of the gooseneck traction chassis 60;

[0070] Among them, the feeding mechanism 20, the crushing mechanism 30, the discharging mechanism 40 and the filtering mechanism 50 are arranged in sequence along the material conveying direction.

[0071] Specifically, the feeding mechanism 20 is installed on the top of the gooseneck traction chassis 60. This design enables the feeding mechanism 20 to be elevated above the chassis, which is convenient for introducing tree stumps or biomass raw materials, and avoids direct contact with the ground, thereby improving the convenience and flexibility of feeding.

[0072] Moreover, the feeding mechanism 20, the crushing mechanism 30, the discharging mechanism 40 and the filtering mechanism 50 are arranged in sequence along the material conveying direction. This layout helps to realize the sequential flow and continuous processing of materials, and improves the operating efficiency of the entire mobile crushing station 100.

[0073] At the same time, the top mounting position of the feeding mechanism 20 cooperates with the structure of the gooseneck traction chassis 60 to ensure the stability of the feeding mechanism 20. At the same time, the position selection of the feeding mechanism 20 takes into account the coordination with the crushing mechanism 30, the discharging mechanism 40 and the filtering mechanism 50, so that the material can be smoothly and efficiently transmitted during the processing process.

[0074] In some embodiments, the gooseneck traction chassis 60 includes a gooseneck traction part 61 and a load-bearing part 62 arranged in sequence from front to back, the feeding mechanism 20 and the crushing mechanism 30 are both arranged on the top of the load-bearing part 62, and the bottom of the gooseneck traction part 61 is arranged on the second supporting wheel group 621.

[0075] The feeding mechanism 20 and the crushing mechanism 30 are both arranged on the top of the bearing portion 62. This design enables the feeding and crushing processes to be elevated above the chassis, providing sufficient space and support, which is conducive to the efficient processing of tree stumps or biomass raw materials.

[0076] Furthermore, the bottom of the gooseneck traction part 61 is arranged on the second supporting wheel set 621. By connecting the bottom of the gooseneck traction part 61 with the second supporting wheel set 621, stable support of the entire chassis is achieved, further enhancing the balance and stability of the mobile crushing station 100 during traction.

[0077] In addition, by adopting the front and rear division structure of the gooseneck traction chassis 60, this embodiment effectively integrates the structural layout of the mobile crushing station 100, so that key steps such as traction, feeding and crushing work in coordination, thereby improving the overall performance of the system.

[0078] In some embodiments, the hydraulic support member 611 is located at a position of the gooseneck traction portion 61 adjacent to the bearing portion 62 .

[0079] Specifically, the hydraulic support 611 is arranged at a position of the gooseneck traction chassis 60 adjacent to the bearing portion 62. This arrangement enables the hydraulic support 611 to be installed more compactly on the chassis structure, which not only ensures the compactness of the system, but also optimizes the center of gravity distribution of the mobile crushing station 100.

[0080] At the same time, the setting position of the hydraulic support 611 takes into account the coordinated operation with the gooseneck traction part 61 and the load-bearing part 62. By placing the hydraulic support 611 at this position, the gooseneck traction part 61 and the load-bearing part 62 are jointly supported, so that a good support effect can be obtained under different traction and operation conditions.

[0081] In addition, since the hydraulic support 611 is located adjacent to the bearing portion 62, it can provide support for the chassis more directly, further improving the overall stability of the mobile crushing station 100 during traction and operation. This helps to keep the system level and running smoothly in different working scenarios.

[0082] That is, by arranging the hydraulic support member 611 at a position of the gooseneck traction chassis 60 adjacent to the bearing portion 62 , this embodiment fully considers the coordination of the structural layout and provides a more optimized solution for the stability and adaptability of the mobile crushing station 100 .

[0083] In this utility model, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection, or a transmission connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0084] In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present utility model and the features of different embodiments or examples without contradiction.

[0085] The above implementation modes are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various implementation modes of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A mobile crushing station, characterized in that: include: mobile device; A gooseneck traction chassis connected to the mobile device; A first supporting wheel set is arranged at the bottom of the gooseneck traction chassis; A crushing mechanism is arranged on the top of the traction chassis; as well as A shock absorber is arranged between the crushing mechanism and the traction chassis.

2. The mobile crushing station according to claim 1, characterized in that: The shock absorber is a spring shock absorber.

3. The mobile crushing station according to claim 2, characterized in that: The spring shock absorber is in the shape of a plate, and the projection of the crushing parts of the crushing mechanism from top to bottom can all fall onto the plate surface of the spring shock absorber.

4. The mobile crushing station according to claim 1, characterized in that: The first supporting wheel group includes a front wheel group and a rear wheel group which are arranged in sequence from front to back, and a brake assembly connected to the front wheel group and the rear wheel group.

5. The mobile crushing station according to claim 4, characterized in that: The brake assembly includes a brake pad, a brake disc and a hydraulic cylinder; Wherein, the brake pad is fixed to the part of the front wheel group or the rear wheel group, and the brake disc is connected to the wheel axle of the front wheel group or the rear wheel group; The hydraulic cylinder is configured to push the brake pad into contact with the brake rotor.

6. The mobile crushing station according to claim 1, characterized in that: The wheel surface of the first supporting wheel set extends along the width direction.

7. The mobile crushing station according to claim 1, characterized in that: The gooseneck traction chassis is provided with a hydraulic support.

8. The mobile crushing station according to claim 7, characterized in that: It also includes a feeding mechanism, a discharging mechanism and a filtering mechanism, wherein the feeding mechanism is installed on the top of the gooseneck traction chassis; Among them, the feeding mechanism, the crushing mechanism, the discharging mechanism and the filtering mechanism are arranged in sequence along the material conveying direction.

9. The mobile crushing station according to claim 8, characterized in that: The gooseneck traction chassis includes a gooseneck traction part and a bearing part which are arranged in sequence from front to back, the feeding mechanism and the crushing mechanism are both arranged on the top of the bearing part, and the bottom of the gooseneck traction part is arranged on the second supporting wheel group.

10. The mobile crushing station according to claim 9, characterized in that: The hydraulic support is located at a position of the gooseneck traction portion adjacent to the bearing portion.

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