Quick discharging device applied to anchor rod trolley

Abstract

The utility model provides a quick unloading device applied to an anchor rod trolley, which comprises a cement silo and a cement silo cover, a cement silo lifting structure is arranged at the top of the cement silo, and the cement silo lifting structure comprises a silo body of the cement silo lifting structure, a bag scratching system outside the silo and a side loading system; the bottom of the lifting structure bin body is fixedly connected with the top of the cement silo, and the cement silo cover is movably connected with the top of the lifting structure bin body and is supported through an air spring. The anchor rod trolley cement bin heightening device can be used for heightening an anchor rod trolley cement bin, is provided with a rapid bag scratching device, can scratch bags outside the cement bin during unloading, can unload more materials on the original basis, and is more efficient and safer.

Description

Technical Field

[0001] This utility model relates to the field of unloading devices, specifically a rapid unloading device applied to anchor bolt trolleys. Background Technology

[0002] Existing anchor bolt trolleys cause part of the cement bag to protrude above the cement silo during unloading, requiring personnel to climb a ladder to the loading platform and puncture the cement bag from above. Existing unloading devices, such as... Figure 1 As shown, the cement silo has a cover on top, connected to the silo by a gas spring and hinges. When workers are unloading bags, the silo cover can easily fall and injure their arms. Additionally, anchor bolt trolleys are mostly used in underground mines and tunnels, where some tunnel spaces may be too small to unload cement from above the silo. Furthermore, only one bag of cement can be placed in a cement silo at a time, resulting in low efficiency and high labor and time costs. Utility Model Content

[0003] To address the problems of existing technologies, this invention provides a rapid unloading device for anchor bolt trolleys. It can be used to raise the cement silo of anchor bolt trolleys and has a rapid bag-cutting device that can cut bags outside the cement silo during unloading, allowing for the unloading of more material while being more efficient and safer.

[0004] This utility model provides a rapid unloading device for anchor bolt trolleys, including a cement silo and a cement silo cover. The top of the cement silo is provided with a cement silo lifting structure, which includes a lifting structure body, an external bag-splitting system, and a side loading system. The bottom of the lifting structure body is fixedly connected to the top of the cement silo, and the cement silo cover is movably connected to the top of the lifting structure body and supported by a gas spring.

[0005] Further improvements include an external bag-cutting system comprising a mounting block, guide rails, a blade, and a handle. The guide rails are horizontally distributed and fixedly connected to the outer wall of the lifting structure via the mounting block. The blade and handle are mounted on the guide rails, with the handle controlling the blade's sliding along the guide rails. Sheaths that engage with the blade are located at both ends of the guide rails. The guide rails act as guides, allowing the blade to slide horizontally. After bag cutting is complete, the blade slides to one end of the guide rail and retracts into the sheath, improving safety. The mounting block secures the bag-cutting system to the lifting structure.

[0006] Further improvements include a side loading system comprising a side panel, a side door panel, a latch, a side panel bracket, and a hinge. The side panel is fixedly connected to the side wall of the lifting structure via the side panel bracket. The bottom of the side door panel is connected to the side panel via a hinge. A latch is provided at the top of the side door panel, and a latch is provided on the side panel to engage with the latch. When side unloading is required, the latch is opened, and the side door panel is lowered. When side loading is not needed, the side door panel is latched onto the side panel. Considering that the working environment of the anchor bolt trolley is mostly in tunnels with low height, it may not be possible to unload from above the cement silo after installing the lifting mechanism. Therefore, a side unloading mechanism is designed on the lifting mechanism, allowing workers to choose the appropriate unloading method according to the actual situation.

[0007] Further improvements include a lifting structure with the same length and width as the cement silo and the same height as the cement bag, which allows it to work with the original cement silo while achieving the purpose of multiple unloading.

[0008] In a further improvement, several lifting structure mounting nuts are fixed to the bottom of the lifting structure body, and the cement silo and the lifting structure body are fixedly connected by the lifting structure mounting nuts and bolts. The lifting structure mounting nuts are welded to the lifting structure body, and the bolts pass through the cement silo and are screwed into the nuts from bottom to top to fix the lifting structure body to the cement silo.

[0009] In a further improvement, the gas spring is an elastic locking gas spring, which can lock the cement silo cover at any height.

[0010] The beneficial effects of this utility model are as follows:

[0011] 1. This structure can be installed with bolts and nuts to increase the height of the original cement silo, increasing the capacity from one bag of cement to two bags, thus improving work efficiency.

[0012] 2. The structure has a built-in bag-cutting device, which can cut the bags from the outside of the silo after the cement is loaded and the cement silo cover is closed.

[0013] 3. Considering that the working environment of the anchor bolt trolley is mostly in tunnels with low height, it may not be possible to unload from the top of the cement silo after the lifting mechanism is installed. Therefore, the lifting mechanism is designed with a side unloading mechanism, which allows the staff to choose the appropriate unloading method according to the actual situation.

[0014] 4. Replace the gas spring on the silo cover with a self-locking elastic gas spring, which can lock the cement silo cover at any height, improving safety. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in 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.

[0016] Figure 1 This is a schematic diagram of an existing unloading mechanism;

[0017] Figure 2 A schematic diagram of the lifting structure of a cement silo;

[0018] Figure 3 Exploded view of the cement silo lifting structure;

[0019] Figure 4 This is a schematic diagram of the external bagging system.

[0020] Figure 5 This is a schematic diagram of the side-loading system structure;

[0021] Figure 6 This is a schematic diagram of the overall structure of this utility model. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] The overall structure of this utility model is as follows: Figure 6 As shown, a cement silo lifting structure 4 (such as...) is installed on the original cement silo 1. Figure 2 As shown, the cement silo cover 3 is movably connected to the top of the cement silo lifting structure 4 and supported by a gas spring 2. The gas spring 2 can be a spring-locking gas spring, which can lock the cement silo cover at any height.

[0024] like Figure 3 As shown, the cement silo lifting structure 4 consists of the lifting structure silo body 41, the external bag-splitting system 42, the lifting structure mounting nut 44, and the side loading system 43.

[0025] The dimensions of the silo body 41 of the lift structure are the same as those of the original cement silo, and the height is the same as that of the cement bag. It can be used in conjunction with the original cement silo to achieve the purpose of multiple unloading.

[0026] Several lifting structure mounting nuts 44 are fixed to the bottom of the lifting structure silo. The cement silo and the lifting structure silo are fixedly connected by lifting structure mounting nuts and bolts. The lifting structure mounting nuts are welded to the lifting structure silo ...

[0027] like Figure 4 As shown, the external bag-cutting system 42 includes a mounting block 421, a guide rail 422, a blade 423, and a handle 424. The guide rail is horizontally distributed and fixedly connected to the outer wall of the lifting structure via the mounting block. The blade and handle are mounted on the guide rail, and the handle controls the blade to slide along the guide rail. Sheaths 425, which mate with the blade, are provided at both ends of the guide rail. The guide rail serves as a guide, allowing the blade to slide horizontally. After bag cutting is completed, the blade slides to one end of the guide rail and retracts into the sheath, improving safety. The mounting block is used to fix the bag-cutting system to the lifting structure.

[0028] like Figure 5 As shown, the side loading system 43 includes a side panel 431, a side door panel 433, a latch 435, a side panel bracket 432, and a hinge 434. The side panel is fixedly connected to the side wall of the lifting structure via the side panel bracket. The bottom of the side door panel is connected to the side panel via the hinge. A latch is provided at the top of the side door panel, and a buckle that engages with the latch is provided on the side panel. When side unloading is required, the latch is opened, and the side door panel is lowered. When side loading is not needed, the side door panel is latched onto the side panel. Considering that the working environment of the anchor bolt trolley is mostly in tunnels with low height, it may not be possible to unload from above the cement silo after the lifting mechanism is installed. Therefore, the lifting mechanism is designed with a side unloading mechanism, which allows the operator to choose the appropriate unloading method according to the actual situation.

[0029] like Figure 6 As shown, the cement silo lifting structure is installed on the original silo, together forming a rapid unloading device for the anchor bolt trolley.

[0030] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on its differences from other embodiments. In particular, for the device embodiments, the above descriptions are merely preferred embodiments of this utility model. Since they are fundamentally similar to the method embodiments, the descriptions are relatively simple; relevant parts can be referred to the descriptions of the method embodiments. The above descriptions are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this utility model, without departing from the principle of this utility model, should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A rapid unloading device for use on anchor bolt trolleys, comprising a cement silo and a cement silo cover, characterized in that: The top of the cement silo is equipped with a cement silo lifting structure, which includes a lifting structure body, an external bag-splitting system, and a side loading system. The bottom of the lifting structure body is fixedly connected to the top of the cement silo, and the cement silo cover is movably connected to the top of the lifting structure body and supported by a gas spring.

2. The rapid unloading device for an anchor bolt trolley according to claim 1, characterized in that: The external bag-cutting system includes a mounting block, a guide rail, a blade, and a handle. The guide rail is horizontally distributed and fixedly connected to the outer wall of the lifting structure via the mounting block. The blade and handle are mounted on the guide rail, and the handle controls the blade to slide along the guide rail.

3. A rapid unloading device for an anchor bolt trolley according to claim 2, characterized in that: The guide rail is equipped with sheaths at both ends that are connected to the blade.

4. The rapid unloading device for an anchor bolt trolley according to claim 1, characterized in that: The side loading system includes a side panel, a side door panel, a latch, a side panel bracket, and a hinge. The side panel is fixedly connected to the side wall of the lifting structure via the side panel bracket. The bottom of the side door panel is connected to the side panel via a hinge. A latch is provided at the top of the side door panel, and a buckle that engages with the latch is provided on the side panel.

5. A rapid unloading device for an anchor bolt trolley according to claim 1, characterized in that: The dimensions of the lifting structure are the same as those of the cement silo, and the height is the same as that of the cement bag.

6. A rapid unloading device for an anchor bolt trolley according to claim 1 or 5, characterized in that: The bottom of the lifting structure is fixed with several lifting structure mounting nuts, and the cement silo and the lifting structure are fixedly connected by lifting structure mounting nuts and bolts.

7. A rapid unloading device for an anchor bolt trolley according to claim 1, characterized in that: The gas spring is an elastic locking gas spring.

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