Detachable caterpillar band shovel opening
By designing a removable track shovel port, the connecting components and reinforcement ribs are used to achieve a detachable connection between the shovel port and the front groove, which solves the problem of passing through the track shovel port in narrow areas and is suitable for construction environments such as coal mines where there is no fire.
Patent Information
- Application Number
- CN202421617948.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-07-09
AI Technical Summary
The track shovel port is welded together with the front gantry, which causes cutting and welding to be required when passing through narrow areas to ensure passability, making it difficult to apply to construction areas such as coal mines where there is no fire.
A removable track spade is designed to realize the detachable connection between the spade and the front groove through the first connection assembly, the second connection assembly and the third connection assembly, and to increase the connection strength by using the first connection bolts and reinforcement ribs to ensure detachable separation when passing through the narrow area.
It realizes passing through narrow areas without cutting welding, and is suitable for construction environments such as coal mines where there is no fire.
Smart Images
Figure CN223075537U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mine equipment, and particularly relates to a detachable crawler bucket mouth. Background Art
[0002] The crawler bucket mouth is an important component on mine equipment (such as a mucking loader). Currently, the most commonly used crawler bucket mouth is welded to the front trough gantry. Usually, when the equipment descends into the mine for operation, it sometimes needs to pass through narrow cages or aisles. Due to its own size, it cannot reach the working location normally. In order to reach the working point, the equipment needs to be cut and welded to ensure its passability. Since there are strict regulations on welding in the underground coal mine, the equipment sometimes cannot be cut and welded, resulting in its inability to operate in the coal mine. Content of the Utility Model
[0003] Aiming at the technical problem in the prior art that the crawler bucket mouth is welded to the front trough gantry, and it is necessary to cut and weld the equipment to ensure its passability when passing through a narrow area, resulting in difficulty in applying it to coal mine operations, the utility model provides a detachable crawler bucket mouth.
[0004] The technical solution of the utility model to solve the above technical problems is as follows:
[0005] A detachable crawler bucket mouth includes: a front trough, a gantry, a bucket mouth, a first connection component, a second connection component and a third connection component;
[0006] The front trough and the bucket mouth are arranged in a trough-shaped structure with an open top;
[0007] The bucket mouth is arranged on the front side of the front trough, and the bucket mouth is connected to the front trough through the first connection component; the second connection component is fixed at one end of the connection gap between the bucket mouth and the front trough for fixing the bucket mouth and the front trough; the third connection component is fixed at the other end of the connection gap between the bucket mouth and the front trough for fixing the bucket mouth and the front trough;
[0008] The gantry is fixed on the front trough.
[0009] Further: The first connection component includes: a first U-shaped fixing piece, a second U-shaped fixing piece and a first connection bolt;
[0010] The first U-shaped fixing piece is fixed at the front end of the front trough, and the front trough is arranged inside the first U-shaped fixing piece; the second U-shaped fixing piece is fixed at the rear end of the bucket mouth, and the bucket mouth is arranged inside the second U-shaped fixing piece; the first U-shaped fixing piece is fixedly connected to the second U-shaped fixing piece through the first connection bolt.
[0011] Further: The second connection component includes: a first connecting plate and a second connection bolt;
[0012] The first connecting plate is arranged at one end of the connecting gap between the shovel opening and the front groove; one end of the first connecting plate is fixedly connected to the front groove through the second connecting bolt, and the other end of the second connecting plate is fixedly connected to the shovel opening through the second connecting bolt.
[0013] Further: The third connecting component includes: a second connecting plate and a third connecting bolt;
[0014] The second connecting plate is arranged at the other end of the connecting gap between the shovel opening and the front groove; one end of the second connecting plate is fixedly connected to the front groove through the third connecting bolt, and the other end of the third connecting plate is fixedly connected to the shovel opening through the third connecting bolt.
[0015] Further: It further includes: a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is fixedly connected to the first U-shaped fixing member and the front groove respectively; the second reinforcing rib is fixedly connected to the second U-shaped fixing member and the shovel opening respectively.
[0016] Further: A plurality of the first reinforcing ribs are provided, and the plurality of first reinforcing ribs are evenly distributed; a plurality of the second reinforcing ribs are provided, and the plurality of second reinforcing ribs are evenly distributed; the first reinforcing ribs and the second reinforcing ribs are staggered.
[0017] Further: A plurality of the first connecting bolts are provided; the distribution directions of two adjacent first connecting bolts are opposite.
[0018] The detachable crawler shovel opening provided by the present utility model has at least the following beneficial effects or advantages:
[0019] For the detachable crawler shovel opening provided by the present utility model, the front groove and the shovel opening are arranged in a trough-shaped structure with an open top; the shovel opening is arranged on the front side of the front groove, and the shovel opening is connected to the front groove through the first connecting component; the second connecting component is fixed at one end of the connecting gap between the shovel opening and the front groove for fixing the shovel opening and the front groove; the second connecting component is fixed at the other end of the connecting gap for fixing the shovel opening and the front groove; the gantry is fixed on the front groove. For this detachable crawler shovel opening, since the shovel opening is connected to the front groove through the first connecting component, and both ends of the connecting gap between the shovel opening and the front groove are fixedly connected to the shovel opening and the front groove through the second connecting component and the third connecting component respectively. When passing through a narrow area, the first connecting component, the second connecting component and the third connecting component can be detached to separate the shovel opening from the front groove. After transporting the equipment to the designated area, the shovel opening is installed on the front groove; when passing through a narrow area, it is not necessary to cut and weld the equipment, and it can be applied to construction areas such as coal mines where fire is not allowed. Description of the Drawings
[0020] Figure 1Schematic diagram of the detachable crawler shovel mouth structure provided by the embodiment of the present utility model;
[0021] Figure 2 Schematic diagram of the first connection component and the second connection component provided by the embodiment of the present utility model.
[0022] In the drawings, the list of components represented by each reference numeral is as follows:
[0023] 1 - front groove, 2 - shovel mouth, 3 - gantry, 4 - first connection component, 41 - first U-shaped fixing piece, 42 - second U-shaped fixing piece, 43 - first connection bolt, 5 - second connection component, 51 - first connecting plate, 52 - second connection bolt. Detailed implementation manners
[0024] In view of the technical problem in the prior art that the crawler shovel mouth is welded to the front groove gantry, and the equipment needs to be cut and welded to ensure its passability when passing through a narrow area, resulting in difficulty in applying it to coal mine operations, the present utility model provides a detachable crawler shovel mouth.
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Refer to Figure 1 and Figure 2 A detachable crawler shovel mouth provided by the embodiment of the present utility model includes: a front groove 1, a gantry 3, a shovel mouth 2, a first connection component 4, a second connection component 5 and a third connection component. Among them: the front groove 1 and the shovel mouth 2 are arranged in a trough-shaped structure with an open top. The front groove 1 and the shovel mouth 2 are prior arts and will not be elaborated here. The shovel mouth 2 is arranged on the front side of the front groove 1, and the shovel mouth 2 is connected to the front groove 1 through the first connection component 4. The second connection component 5 is fixed at one end of the connection gap between the shovel mouth 2 and the front groove 1 for fixing the shovel mouth 2 and the front groove 1; the third connection component is fixed at the other end of the connection gap between the shovel mouth 2 and the front groove 1 for fixing the shovel mouth 2 and the front groove 1; the second connection component 5 and the third connection component are respectively located at both ends of the connection gap between the shovel mouth 2 and the front groove 1, which is used to increase the structural strength of the area with greater stress to ensure the reliable connection between the shovel mouth 2 and the front groove 1. The gantry 3 is fixed on the front groove 1, and its fixing method can be welding fixation or fixed connection through a connecting piece.
[0027] In a preferred embodiment provided by the present utility model, refer to Figure 1 and Figure 2, the first connecting component 4 includes: a first U-shaped fixing member 41, a second U-shaped fixing member 42 and a first connecting bolt 43. The first U-shaped fixing member 41 matches the front groove 1. The first U-shaped fixing member 41 is fixed to the front end of the front groove 1, and the front groove 1 is arranged inside the first U-shaped fixing member 41. The second U-shaped fixing member 42 matches the front groove 1. The second U-shaped fixing member 42 is fixed to the rear end of the shovel mouth 2, and the shovel mouth 2 is arranged inside the second U-shaped fixing member 42; the first U-shaped fixing member 41 is fixedly connected to the second U-shaped fixing member 42 through the first connecting bolt 43. The first connecting bolts 43 are provided in plurality; the distribution directions of two adjacent first connecting bolts 43 are opposite, which can prevent the first connecting bolts 43 from falling off during use.
[0028] In a preferred embodiment provided by the present utility model, refer to Figure 1 and Figure 2 , the second connecting component 5 includes: a first connecting plate 51 and a second connecting bolt 52. The first connecting plate 51 is arranged at one end of the connection gap between the shovel mouth 2 and the front groove 1; one end of the first connecting plate 51 is fixedly connected to the front groove 1 through the second connecting bolt 52, and the other end of the second connecting plate is fixedly connected to the shovel mouth 2 through the second connecting bolt 52.
[0029] The third connecting component includes: a second connecting plate and a third connecting bolt. The second connecting plate is arranged at the other end of the connection gap between the shovel mouth 2 and the front groove 1; one end of the second connecting plate is fixedly connected to the front groove 1 through the third connecting bolt, and the other end of the third connecting plate is fixedly connected to the shovel mouth 2 through the third connecting bolt.
[0030] To further improve the connection reliability between the shovel mouth 2 and the front groove 1, refer to Figure 1 and Figure 2 , a preferred embodiment provided by the present utility model further includes: a first reinforcing rib and a second reinforcing rib; the first reinforcing rib is fixedly connected to the first U-shaped fixing member 41 and the front groove 1 respectively; the second reinforcing rib is fixedly connected to the second U-shaped fixing member 42 and the shovel mouth 2 respectively. The first reinforcing ribs are provided in plurality, and the plurality of first reinforcing ribs are evenly distributed; the second reinforcing ribs are provided in plurality, and the plurality of second reinforcing ribs are evenly distributed; the first reinforcing ribs and the second reinforcing ribs are staggered (the first reinforcing ribs and the second reinforcing ribs are not arranged opposite to each other) to ensure the evenness of force.
[0031] Refer to Figure 1 and Figure 2 , the detachable crawler shovel mouth provided by the embodiment of the present utility model at least has the following beneficial effects or advantages:
[0032] The detachable crawler bucket mouth provided by the embodiment of the present utility model, the front groove 1 and the bucket mouth 2 are arranged in a groove-shaped structure with an open top; the bucket mouth 2 is arranged on the front side of the front groove 1, and the bucket mouth 2 is connected to the front groove 1 through the first connection component 4; the second connection component 5 is fixed at one end of the connection gap between the bucket mouth 2 and the front groove 1 for fixing the bucket mouth 2 and the front groove 1; the second connection component 5 is fixed at the other end of the connection gap for fixing the bucket mouth 2 and the front groove 1; the gantry 3 is fixed on the front groove 1. For this detachable crawler bucket mouth, since the bucket mouth 2 is connected to the front groove 1 through the first connection component 4, and both ends of the connection gap between the bucket mouth 2 and the front groove 1 are fixedly connected to the bucket mouth 2 and the front groove 1 through the second connection component 5 and the third connection component respectively. When it is necessary to pass through a narrow area, the first connection component 4, the second connection component 5 and the third connection component can be detached to separate the bucket mouth 2 from the front groove 1. After transporting the equipment to the designated area, the bucket mouth 2 is installed on the front groove 1; when passing through a narrow area, it is not necessary to cut and weld the equipment, and it can be applied to construction areas such as coal mines where fire is not allowed.
[0033] In the description of the present utility model, it should be noted that for the term nouns in each embodiment, such as "upper", "lower", "front", "rear", "left", "right" and other words indicating directions, they are only used to simplify the description of the positional relationship based on the drawings in the specification, and do not represent that the indicated elements and devices, etc. must operate according to the specific directions and limited operations, methods, and structures described in the specification. Such direction nouns do not constitute a limitation to the present utility model.
[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood in combination with specific situations.
[0035] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A detachable crawler bucket lip, comprising: Front groove, gantry, shovel mouth; characterized in that it further comprises: a first connection component, a second connection component and a third connection component; The front groove and the shovel mouth are arranged in a groove-like structure with an open top; The shovel mouth is arranged on the front side of the front groove, and the shovel mouth is connected to the front groove through the first connection component; the second connection component is fixed at one end of the connection gap between the shovel mouth and the front groove for fixing the shovel mouth and the front groove; the third connection component is fixed at the other end of the connection gap between the shovel mouth and the front groove for fixing the shovel mouth and the front groove; The gantry is fixed on the front groove.
2. The detachable crawler bucket mouth according to claim 1, characterized in that: The first connection component includes: a first U-shaped fixing piece, a second U-shaped fixing piece and a first connection bolt; The first U-shaped fixing piece is fixed at the front end of the front groove, and the front groove is arranged inside the first U-shaped fixing piece; the second U-shaped fixing piece is fixed at the rear end of the shovel mouth, and the shovel mouth is arranged inside the second U-shaped fixing piece; the first U-shaped fixing piece is fixedly connected to the second U-shaped fixing piece through the first connection bolt.
3. The detachable crawler bucket according to claim 2, wherein: The second connection component includes: a first connecting plate and a second connection bolt; The first connecting plate is arranged at one end of the connection gap between the shovel mouth and the front groove; one end of the first connecting plate is fixedly connected to the front groove through the second connection bolt, and the other end of the first connecting plate is fixedly connected to the shovel mouth through the second connection bolt.
4. The detachable crawler bucket mouth according to claim 3, characterized in that: The third connection component includes: a second connecting plate and a third connection bolt; The second connecting plate is arranged at the other end of the connection gap between the shovel mouth and the front groove; one end of the second connecting plate is fixedly connected to the front groove through the third connection bolt, and the other end of the second connecting plate is fixedly connected to the shovel mouth through the third connection bolt.
5. The detachable crawler bucket according to claim 4, characterized in that: It further comprises: A first reinforcing rib and a second reinforcing rib; the first reinforcing rib is fixedly connected to the first U-shaped fixing piece and the front groove respectively; the second reinforcing rib is fixedly connected to the second U-shaped fixing piece and the shovel mouth respectively.
6. The detachable crawler bucket mouth according to claim 5, wherein: There are multiple first reinforcing ribs, and the multiple first reinforcing ribs are evenly distributed; there are multiple second reinforcing ribs, and the multiple second reinforcing ribs are evenly distributed; the first reinforcing ribs and the second reinforcing ribs are staggeredly distributed.
7. The detachable crawler bucket mouth according to claim 2, wherein: The first connection bolts are arranged in multiple numbers; the distribution directions of two adjacent first connection bolts are opposite.