A down-the-hole drill chassis with storage function

Abstract

This utility model provides a down-the-hole drill chassis with storage function, relating to the field of engineering machinery equipment technology. It includes a chassis body with a storage mechanism inside. The storage mechanism includes two storage boxes, each slidably connected to the inside of the chassis body. Two sliding grooves are formed inside the chassis body. Two auxiliary wheels are fixedly connected to the bottom surface of each storage box, with the outer surface of each auxiliary wheel contacting the inner wall of the sliding groove. Two sets of limiting rods are slidably connected inside the chassis body, with the top of each set of limiting rods extending into the interior of the storage box. This down-the-hole drill chassis with storage function provides dedicated storage capacity, solving the problem that various tools, accessories, and auxiliary materials needed during construction can only be placed randomly on the chassis surface or temporarily tied and fixed, easily falling and being lost during equipment movement or operation, causing economic losses. It improves the ease of operation of the equipment.

Description

Technical Field

[0001] This utility model relates to a down-the-hole drill chassis, specifically a down-the-hole drill chassis with storage function, belonging to the technical field of engineering machinery equipment. Background Technology

[0002] Down-the-hole drills are rock drilling equipment used in open-pit mines, water conservancy projects, and construction projects. They use compressed air to drive the impactor, which causes the drill bit to impact and break the rock. At the same time, a rotating mechanism drives the drill bit to rotate, thus realizing the drilling operation. The chassis is an important part of the down-the-hole drill. It bears the weight of the entire equipment and works with the traveling mechanism to realize the movement and positioning of the equipment.

[0003] Existing down-the-hole drill bases lack dedicated storage structures in practical use. Various tools, accessories, and auxiliary materials required during construction can only be placed haphazardly on the base surface or temporarily secured. These items are prone to falling and being lost during equipment movement or operation, resulting in economic losses. Furthermore, the haphazard placement occupies limited base space, affecting the ease of equipment operation. Therefore, this paper proposes a down-the-hole drill base with storage capabilities. Utility Model Content

[0004] This invention proposes a down-the-hole drill chassis with storage function to solve the problem of the lack of a dedicated storage structure in the prior art.

[0005] This utility model is achieved through the following technical solution: a down-the-hole drill chassis with storage function, comprising a chassis body, wherein a storage mechanism is provided inside the chassis body; The storage mechanism includes two storage boxes, each of which is slidably connected to the inside of the chassis. The inside of the chassis has two sliding grooves. The bottom surface of each storage box is fixedly connected to two auxiliary wheels. The outer surface of each auxiliary wheel is in contact with the inner wall of the sliding groove. The inside of the chassis is slidably connected to two sets of limiting rods. The top end of each set of limiting rods extends into the inside of the storage box. The bottom end of each set of limiting rods is fixedly connected to an auxiliary block. The bottom surface of each auxiliary block is fixedly connected to two return springs. The bottom end of each set of return springs is fixedly connected to the inner bottom wall of the chassis. The chassis body is equipped with a sealing component inside.

[0006] Each of the storage boxes has a connecting block fixedly connected to its front, and each connecting block has an auxiliary handle rotatably connected inside.

[0007] Each of the connecting blocks has a reinforcing block fixedly connected to its upper and bottom surfaces, and the back of each reinforcing block is fixedly connected to the front of the storage box.

[0008] Each of the auxiliary blocks has a push handle fixedly connected to its front side, and each push handle is slidably connected to the inside of the chassis body.

[0009] Each of the push handles has a dustproof plate fixedly connected to its bottom surface, and each dustproof plate is slidably connected to the inside of the chassis.

[0010] The sealing assembly includes two fixing plates, the inner wall of each fixing plate is fixedly connected to the outer surface of the storage box, and a sealing groove is opened inside each fixing plate. Two sealing strips are fixedly connected to the inner wall of the chassis, and the outer surface of each sealing strip is in contact with the sealing groove.

[0011] This utility model provides a down-the-hole drill base with storage function, which has the following beneficial effects: This down-the-hole drill chassis with storage function, consisting of a chassis body, storage box, sliding groove, auxiliary wheels, limit rod, auxiliary block, return spring, and sealing assembly, allows for the storage of items using the storage box. The limit rod locks the storage box in place, and the auxiliary block and return spring enhance the ease and stability of the limit rod during positioning. The auxiliary wheels and sliding groove increase the sensitivity of the storage box's movement, preventing jamming. The sealing assembly ensures a tight seal between the storage box and the chassis body, preventing dust from entering and contaminating the cleanliness of the storage box. This dedicated storage capability solves the problem of tools, accessories, and auxiliary materials used in construction being haphazardly placed on the chassis surface or temporarily secured, easily falling and being lost during equipment movement or operation, resulting in economic losses. This significantly improves the ease of operation of the equipment. Attached Figure Description

[0012] Fig. 1 This is a schematic diagram of the overall structure of this utility model; Fig. 2 This is a schematic cross-sectional view of the chassis structure of this utility model; Fig. 3 This is a cross-sectional view of the storage box of this utility model; Fig. 4 This is a cross-sectional view of the fixing plate of this utility model.

[0013] Explanation of reference numerals in the attached figures 1. Chassis body; 2. Storage mechanism; 201. Storage box; 202. Sliding groove; 203. Auxiliary wheel; 204. Limiting rod; 205. Auxiliary block; 206. Return spring; 3. Sealing assembly; 301. Fixing plate; 302. Sealing groove; 303. Sealing strip; 4. Connecting block; 5. Auxiliary handle; 6. Reinforcing block; 7. Push handle; 8. Dust barrier. Detailed Implementation

[0014] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0015] Please see Figs. 1-4 This utility model embodiment provides a down-the-hole drill chassis with storage function, including chassis body 1, and a storage mechanism 2 is provided inside chassis body 1; The storage mechanism 2 includes two storage boxes 201, each of which is slidably connected to the inside of the chassis 1. A connecting block 4 is fixedly connected to the front of each storage box 201, and an auxiliary handle 5 is rotatably connected inside each connecting block 4. By utilizing the cooperation of the connecting block 4 and the auxiliary handle 5, a good force point can be provided for the storage box 201, increasing the ease of pulling the storage box 201 when needed, and improving the convenience of using the device.

[0016] The chassis body 1 has two sliding grooves 202 inside. Each storage box 201 has two auxiliary wheels 203 fixedly connected to its bottom surface. The outer surface of each auxiliary wheel 203 is in contact with the inner wall of the sliding groove 202. Each connecting block 4 has a reinforcing block 6 fixedly connected to its upper and lower surfaces. The back of each reinforcing block 6 is fixedly connected to the front of the storage box 201. The reinforcing block 6 can increase the fixed connection area between the connecting block 4 and the storage box 201, thereby making the connection between the two more secure and preventing the possibility of breakage at the connection after long-term use, thus increasing the robustness of the device.

[0017] Two sets of limiting rods 204 are slidably connected inside the chassis body 1. The top of each set of limiting rods 204 extends into the interior of the storage box 201. The bottom of each set of limiting rods 204 is fixedly connected to an auxiliary block 205. A push handle 7 is fixedly connected to the front of each auxiliary block 205. Each push handle 7 is slidably connected inside the chassis body 1. The push handle 7 can provide a good force point for the auxiliary block 205, increase the convenience when the auxiliary block 205 needs to be pushed, and improve the effect of the device when in use.

[0018] Two return springs 206 are fixedly connected to the bottom surface of each auxiliary block 205. The bottom end of each set of return springs 206 is fixedly connected to the inner bottom wall of the chassis body 1. A dustproof plate 8 is fixedly connected to the bottom surface of each push handle 7. Each dustproof plate 8 is slidably connected to the inside of the chassis body 1. The dustproof plate 8 can seal the space around the push handle 7, further improving the sealing performance of the device and preventing dust from affecting the normal operation of the return springs 206, thus further increasing the effectiveness during use. The chassis body 1 is equipped with a sealing component 3, which includes two fixing plates 301. The inner wall of each fixing plate 301 is fixedly connected to the outer surface of the storage box 201. Each fixing plate 301 has a sealing groove 302 inside. Two sealing strips 303 are fixedly connected to the inner wall of the chassis body 1. The outer surface of each sealing strip 303 is in contact with the sealing groove 302. Through the cooperation of the sealing groove 302 and the sealing strip 303, the gap at the connection between the fixing plate 301 and the chassis body 1 can be filled, thereby achieving a sealing effect and preventing dust from entering the storage box 201 through the gap at the connection, thus increasing the cleanliness of the device during use.

[0019] In use, when it is necessary to store items, press down on the handle 7, which will cause the auxiliary block 205 to descend, and at the same time, the limit rod 204 will move out of the storage box 201. At this time, the return spring 206 will be compressed, and the storage box 201 will not be disturbed by external objects. Then, pull the auxiliary handle 5, which will cause the connecting block 4 and the storage box 201 to move outward. The auxiliary wheel 203 increases the sensitivity of the storage box 201 when moving by rotating in the sliding groove 202, thereby moving the storage box 201 out of the chassis body 1 and placing the items into the storage box 201. Then, push the storage box 201 to slide it into the chassis body 1. When the storage box 201 reaches the designated position, the return spring 206 will push the auxiliary block 205 and the limit rod 204 to reset due to its own rebound force, and the limit rod 204 will be inserted into the storage box 201 again, thereby completing the fixation of the storage box 201. At the same time, the sealing strip 303 will be inserted into the sealing groove 302 to fill the space between the fixing plate 301 and the chassis body 1, thereby completing the dustproofing of the storage box 201 and preventing dust from entering the storage box 201, effectively increasing the use effect of the down-the-hole drill chassis.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A down-the-hole drill chassis with storage function, comprising a chassis body (1), characterized in that: The chassis body (1) is equipped with a storage mechanism (2). The storage mechanism (2) includes two storage boxes (201), each of which is slidably connected to the inside of the chassis body (1). The inside of the chassis body (1) has two sliding grooves (202). The bottom surface of each storage box (201) is fixedly connected to two auxiliary wheels (203). The outer surface of each auxiliary wheel (203) is in contact with the inner wall of the sliding groove (202). The inside of the chassis body (1) is slidably connected to two sets of limiting rods (204). The top end of each set of limiting rods (204) extends into the inside of the storage box (201). The bottom end of each set of limiting rods (204) is fixedly connected to an auxiliary block (205). The bottom surface of each auxiliary block (205) is fixedly connected to two return springs (206). The bottom end of each set of return springs (206) is fixedly connected to the inner bottom wall of the chassis body (1). The chassis body (1) is provided with a sealing component (3).

2. The down-the-hole drill base with storage function according to claim 1, characterized in that: Each of the storage boxes (201) has a connecting block (4) fixedly connected to its front side, and each of the connecting blocks (4) has an auxiliary handle (5) rotatably connected inside.

3. A down-the-hole drill base with storage function according to claim 2, characterized in that: Each of the connecting blocks (4) has a reinforcing block (6) fixedly connected to its upper and lower surfaces, and the back of each of the reinforcing blocks (6) is fixedly connected to the front of the storage box (201).

4. A down-the-hole drill base with storage function according to claim 1, characterized in that: Each of the auxiliary blocks (205) has a push handle (7) fixedly connected to its front side, and each of the push handles (7) is slidably connected to the inside of the chassis body (1).

5. A down-the-hole drill base with storage function according to claim 4, characterized in that: Each of the push handles (7) has a dustproof plate (8) fixedly connected to its bottom surface, and each of the dustproof plates (8) is slidably connected to the inside of the chassis body (1).

6. A down-the-hole drill base with storage function according to claim 5, characterized in that: The sealing assembly (3) includes two fixing plates (301), the inner wall of each fixing plate (301) is fixedly connected to the outer surface of the storage box (201), and a sealing groove (302) is opened inside each fixing plate (301). Two sealing strips (303) are fixedly connected to the inner wall of the chassis body (1), and the outer surface of each sealing strip (303) is in contact with the sealing groove (302).

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