Small mining rock drilling jumbo rear suspension

Abstract

The utility model discloses a small -size mining rock drilling jumbo rear suspension, including rear suspension bottom plate, both sides of rear suspension bottom plate all are fixedly installed with rear suspension side plate, and the rear suspension tailboard is fixed between two rear suspension side plates, and rear suspension tailboard is located rear suspension bottom plate upside tail part, rear suspension tailboard side face upper portion fixedly installed with reel fixed base, reel fixed base side fixedly installed with oil -water separator mounting plate. Small -size mining rock drilling jumbo rear suspension, adopts welding mode and concentrates the spare part on rock drilling jumbo together, and the collective overhaul of staff is convenient, improves the overhaul efficiency, and can effectively reduce the volume of rear suspension after the concentration of spare part, and the rock drilling jumbo of equipping this rear suspension is convenient in the mine roadway and moves operation, reduces the harm and loss caused by collision.

Description

Technical Field

[0001] This utility model relates to the field of rock drilling rig technology, specifically a rear suspension for a small mining rock drilling rig. Background Technology

[0002] With the continuous development and improvement of technology, more mechanized and intelligent equipment is gradually being used in mine roadway operations, such as rock drilling rigs and shotcrete rigs. Among them, rock drilling rigs are one of the commonly used equipment in mine roadway construction. The investment in rock drilling rigs has reduced labor costs and operational risks. However, the practicality and stability of rock drilling rigs are directly related to the speed and progress of roadway construction and have an important impact on the construction efficiency of roadway construction.

[0003] As an important component of rock drilling rigs, the rear suspension of existing rock drilling rigs has a complex structure and its internal components are scattered, making it inconvenient for workers to inspect and maintain, which affects the construction progress. At the same time, the existing rear suspension of rock drilling rigs is large in size, making it extremely inconvenient to move and operate in mine roadways, resulting in the shortcomings of conventional rear suspension in use. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a small mining rock drilling rig rear suspension. The components of the rock drilling rig are assembled together by welding, which facilitates collective maintenance by workers and improves maintenance efficiency. At the same time, the centralized components can effectively reduce the volume of the rear suspension, making it easier for the rock drilling rig equipped with this rear suspension to move and operate in mine roadways, reducing the damage and losses caused by collisions. This can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rear suspension for a small mining drilling rig, including a rear suspension base plate, rear suspension side plates fixedly installed on both sides of the rear suspension base plate, a rear suspension tail plate fixed between the two rear suspension side plates, and the rear suspension tail plate located at the upper rear of the rear suspension base plate, a drum fixing seat fixedly installed on the upper side of the rear suspension tail plate, and an oil-water separator mounting plate fixedly installed on the side of the drum fixing seat.

[0006] As a preferred technical solution of this utility model, a rear suspension mounting plate is fixed on the side of the rear suspension base plate away from the rear suspension tail plate. The end of the rear suspension mounting plate is connected and fixed to the rear suspension side plate. A rear suspension upright plate is installed on the upper side of the rear suspension base plate, and one end of the rear suspension upright plate is connected to the rear suspension mounting plate, and the other end of the rear suspension upright plate is connected to the rear suspension tail plate.

[0007] As a preferred embodiment of this utility model, an engine mount plate is fixedly installed on the upper side of the rear suspension upright plate.

[0008] As a preferred embodiment of this utility model, a water diffuser mounting plate is fixed to the upper part of one side of the rear suspension mounting plate, and a battery base plate is fixed to the lower part of the other side of the rear suspension mounting plate. The water diffuser mounting plate is located near one of the rear suspension side plates, and the battery base plate is located near the other rear suspension side plate.

[0009] As a preferred technical solution of this utility model, mounting holes are provided at both ends of the rear suspension tail plate, and a rear light base plate is fixed on the inner side of the rear suspension tail plate near the mounting holes.

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

[0011] The rear suspension of the small mining rock drilling rig of this utility model adopts a welding method to centrally install the components of the rock drilling rig together, which facilitates collective maintenance by the staff and improves maintenance efficiency. At the same time, centralizing the components can effectively reduce the volume of the rear suspension, making it easier for the rock drilling rig equipped with this rear suspension to move and operate in the mine roadway, reducing the damage and loss caused by collisions. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] In the diagram: 1 Rear suspension base plate, 2 Rear suspension side plate, 3 Water diffuser mounting plate, 4 Rear suspension mounting plate, 5 Rear suspension upright plate, 6 Engine mount plate, 7 Battery base plate, 8 Oil-water separator mounting plate, 9 Rear lamp mount plate, 10 Drum mounting bracket, 11 Rear suspension tail plate. Detailed Implementation

[0014] 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 protection scope of the present utility model.

[0015] Please see Figure 1 This utility model provides a technical solution: a rear suspension for a small mining rock drilling rig, including a rear suspension base plate 1, rear suspension side plates 2 fixedly installed on both sides of the rear suspension base plate 1, a rear suspension tail plate 11 fixed between the two rear suspension side plates 2, and the rear suspension tail plate 11 is located at the upper rear of the rear suspension base plate 1. A drum fixing seat 10 is fixedly installed on the upper side of the rear suspension tail plate 11, and an oil-water separator mounting plate 8 is fixedly installed on the side of the drum fixing seat 10.

[0016] A rear suspension mounting plate 4 is fixed on the side of the rear suspension base plate 1 away from the rear suspension tail plate 11. The end of the rear suspension mounting plate 4 is connected and fixed to the rear suspension side plate 2. A rear suspension upright plate 5 is installed on the upper side of the rear suspension base plate 1. One end of the rear suspension upright plate 5 is connected to the rear suspension mounting plate 4, and the other end of the rear suspension upright plate 5 is connected to the rear suspension tail plate 11. An engine mount plate 6 is fixedly installed on the upper side of the rear suspension upright plate 5.

[0017] A water diffuser mounting plate 3 is fixed to the upper part of one side of the rear suspension mounting plate 4, and a battery base plate 7 is fixed to the lower part of the other side of the rear suspension mounting plate 4. The water diffuser mounting plate 3 is set near one of the rear suspension side plates 2, and the battery base plate 7 is set near the other rear suspension side plate 2. Mounting holes are opened at both ends of the rear suspension tail plate 11, and a taillight base plate 9 is fixed to the inner side of the rear suspension tail plate 11 near the mounting holes.

[0018] The rear suspension of this small mining rock drilling rig uses welding to centrally install the components of the rig, facilitating collective maintenance by workers and improving maintenance efficiency. Centralizing the components also effectively reduces the size of the rear suspension, making it easier for the rock drilling rig equipped with this rear suspension to move and operate within mine tunnels, reducing the damage and losses caused by collisions. This rear suspension is connected to the rock drilling rig by bolts, accommodating the installation of multiple components such as the engine, cable reel, multi-way valve, water pipes, lighting, battery, and covers. Welding is used to fix each part, providing high structural strength and meeting overall stability requirements. Furthermore, its compact structure and high integration facilitate production and use.

[0019] The parts not disclosed in this utility model are all prior art, and their specific structures, materials, and working principles will not be described in detail. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rear suspension for a small mining rock drilling rig, comprising a rear suspension base plate (1), characterized in that: The rear suspension base plate (1) is fixedly installed on both sides of the rear suspension side plate (2), and the rear suspension tail plate (11) is fixed between the two rear suspension side plates (2). The rear suspension tail plate (11) is located at the upper rear of the rear suspension base plate (1). A drum fixing seat (10) is fixedly installed on the upper side of the rear suspension tail plate (11), and an oil-water separator mounting plate (8) is fixedly installed on the side of the drum fixing seat (10).

2. The rear suspension of the small mining drilling rig according to claim 1, characterized in that: A rear suspension mounting plate (4) is fixed on the side of the rear suspension base plate (1) away from the rear suspension tail plate (11). The end of the rear suspension mounting plate (4) is connected and fixed to the rear suspension side plate (2). A rear suspension upright plate (5) is installed on the upper side of the rear suspension base plate (1), and one end of the rear suspension upright plate (5) is connected to the rear suspension mounting plate (4), and the other end of the rear suspension upright plate (5) is connected to the rear suspension tail plate (11).

3. The rear suspension of the small mining drilling rig according to claim 2, characterized in that: An engine mount plate (6) is fixedly installed on the upper side of the rear suspension upright plate (5).

4. The rear suspension of the small mining drilling rig according to claim 2, characterized in that: A water diffuser mounting plate (3) is fixed to the upper part of one side of the rear suspension mounting plate (4), and a battery base plate (7) is fixed to the lower part of the other side of the rear suspension mounting plate (4). The water diffuser mounting plate (3) is located near one of the rear suspension side plates (2), and the battery base plate (7) is located near the other rear suspension side plate (2).

5. The rear suspension of the small mining drilling rig according to claim 1, characterized in that: The rear suspension tail plate (11) has mounting holes at both ends, and a rear lamp base plate (9) is fixed on the inner side of the rear suspension tail plate (11) near the mounting holes.

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