CN220052353U - Drilling device - Google Patents

Abstract

The utility model relates to the technical field of drilling, in particular to a drilling device, which comprises a shell and a switch, wherein the upper end and the lower end of the right side of the outer side of the shell are fixedly connected with a protective cover, the left end of the protective cover is fixedly connected with a fastening sleeve, the right end of the shell is rotationally connected with an electric drill head, the right end of the electric drill head is fixedly connected with a drill bit, the upper end and the lower end of the inner side of the protective cover are fixedly connected with a fixed rod, the right end of the fixed rod is fixedly connected with a telescopic barrel, the inner wall of the telescopic barrel is provided with a spring, and the lower end of the protective cover is fixedly connected with a collecting box.

Description

Drilling device

Technical Field

The utility model relates to the technical field of drilling, in particular to a drilling device.

Background

The in-process that uses the electric drill to bore to concrete wall can produce a large amount of dust, serious influence the environmental quality of drilling position, the staff that needs to bore wears dedicated air filtration equipment and goggles and carries out the construction and guarantee that the staff's is healthy, wears dedicated air filtration equipment and goggles the in-process can not only bring the discomfort for the staff and still can influence the efficiency of drilling, consequently, proposes a drilling equipment to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a drilling device, which can collect dust generated by drilling in the process of drilling a concrete wall by using an electric drill so as to solve the problem that working efficiency is influenced by physical health of workers because the workers needing to drill are wearing special air filtering equipment and goggles for construction in the construction process of the drilling device and the environmental quality of the construction position is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a drilling equipment, includes casing and switch, both ends fixedly connected with safety cover about the casing outside right-hand, safety cover left end fixedly connected with adapter sleeve, casing right-hand member rotation is connected with electric drill head, electric drill head right-hand member fixedly connected with drill bit, both ends fixedly connected with dead lever about the safety cover inboard, dead lever right-hand member fixedly connected with flexible bucket, flexible bucket inner wall is equipped with the spring, safety cover lower extreme fixedly connected with collection box, collection box right-hand member fixedly connected with hose.

Preferably, the casing lower extreme sliding connection has the switch, casing lower extreme fixedly connected with bracing piece, bracing piece upper end fixedly connected with fixed plate, the hole groove has been seted up to the switch lower extreme inboard, hole groove upper end fixedly connected with connecting rod, connecting rod front end inboard rotation is connected with the pivot, connecting rod lower extreme fixedly connected with separation piece, hole groove left end below fixedly connected with spring rod, switch right-hand member inboard sliding connection has the slide bar, slide bar front end fixedly connected with fixed block.

Preferably, the number of the fixing rods is 2, and the fixing rods are symmetrically distributed at the upper end and the lower end of the inner side of the protective cover.

Preferably, the center points of the connecting rod, the rotating shaft and the blocking block are on the same horizontal plane.

Preferably, the number of the fixing plates is 3, and the support rods are arranged in an L shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the telescopic barrel, the hose and the collecting box, in the actual use process, the lower end of the telescopic barrel is provided with the hole, the hole is connected with the hose, the hose is connected with the collecting box, dust directly flows into the hose from the telescopic barrel and finally falls into the collecting box, so that the environmental quality of the construction position of the drilling device can be effectively improved, and further, the construction of workers can be facilitated, and the construction efficiency of the workers can be improved;

2. according to the utility model, through the fixed plate, the blocking block, the sliding rod and the spring rod, in the actual use process, the fixed plate and the blocking block are fixed on the switch, the sliding rod extrudes the spring rod to enable the fixed block to cancel the limit of the blocking block and move left and right, and the switch is fixed and adjusted to work continuously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic diagram of the structure a in fig. 1 according to the present utility model.

In the figure: 1-shell, 2-protection cover, 3-fastening sleeve, 4-electric drill bit, 5-drill bit, 6-dead lever, 7-expansion cylinder, 8-spring, 9-collecting box, 10-hose, 11-switch, 12-bracing piece, 13-fixed plate, 14-connecting rod, 15-pivot, 16-spacer block, 17-spring lever, 18-slide bar, 19-fixed block, 20-hole groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Referring to fig. 1-2, the present utility model provides a technical solution:

the utility model provides a drilling equipment, including casing 1 and switch 11, both ends fixedly connected with safety cover 2 about casing 1 outside right-hand, safety cover 2 left end fixedly connected with adapter sleeve 3, casing 1 right-hand member rotation is connected with electric drill head 4, electric drill head 4 right-hand member fixedly connected with drill bit 5, both ends fixedly connected with dead lever 6 about the safety cover 2 inboard, dead lever 6 right-hand member fixedly connected with flexible bucket 7, flexible bucket 7 inner wall is equipped with spring 8, safety cover 2 lower extreme fixedly connected with collection box 9, collection box 9 right-hand member fixedly connected with hose 10.

The switch 11 is slidingly connected to the lower end of the shell 1, the support rod 12 is fixedly connected to the lower end of the shell 1, the fixing plate 13 is fixedly connected to the upper end of the support rod 12, the hole groove 20 is formed in the inner side of the lower end of the switch 11, the connecting rod 14 is fixedly connected to the upper end of the hole groove 20, the rotating shaft 15 is rotatably connected to the inner side of the front end of the connecting rod 14, the separation block 16 is fixedly connected to the lower end of the connecting rod 14, the spring rod 17 is fixedly connected to the lower part of the left end of the hole groove 20, the sliding rod 18 is fixedly connected to the inner side of the right end of the switch 11, the fixing block 19 is fixedly connected to the front end of the sliding rod 18, the number of the fixing rods 6 is 2, the fixing rods 6 are symmetrically distributed at the upper end and the lower end of the inner side of the protection cover 2, the telescopic barrel 7 is fixed, the connecting rod 14, the rotating shaft 15 and the central points of the separation block 16 are on the same horizontal plane, the shaking of the separation block 16 is facilitated, the number of the fixing plates 13 is 3, the support rod 12 is in L-shaped, and the switch 11 is conveniently adjusted.

The working flow is as follows: in the process of needing to use a drilling device, a worker finds a position to be drilled and presses the switch 11, the drill bit 5 rotates, the telescopic barrel 7 is always clung to the surface of a drilled object in the process of drilling, so that dust generated in the drilling process can be collected intensively to improve the environmental quality of the drilling construction position, the worker does not need to wear air filtering equipment and goggles in the process of construction, the comfort level of the worker in the working process can be improved, the problem that dust generated by attaching the goggles to the drilling in the using process needs to be cleaned continuously can be avoided, the working efficiency of the drilling can be improved, the drilling device has good practical value, the spring 8 is arranged on the inner wall of the telescopic barrel 7, the machine is contracted forwards when the drilling is carried out, the drilling working process is not hindered, the spring 8 is used for resetting the telescopic barrel 7 for the next time conveniently, the scraps enter the telescopic barrel 7, the lower end of the telescopic barrel 7 is provided with a hole, the hole is connected with the hose 10, the hose 1 is connected with the collecting box 9, the scraps directly flow into the hose 10 from the telescopic barrel 7 and finally fall into the collecting box 9, the scraps can be conveniently and rapidly treated in a centralized manner, when long-time punching work is carried out, the switch 11 can be fixed in position through the fixing plate 13 and the blocking block 16, a worker can not always press the switch when punching the holes, if the rotating speed is required to be reduced or the electric drill is stopped, the sliding rod 18 is pressed to press the spring rod 17, the fixing block 19 can be removed from the left and right, finally, the switch 11 is adjusted to a required position to be loosened, the spring rod 17 can reset the sliding rod 18, the blocking block 16 is conveniently limited and used next time, is quite practical.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. Drilling device, comprising a housing (1) and a switch (11), characterized in that: the utility model discloses a high-speed electric drill head, including casing (1), flexible bucket (7) inner wall is equipped with spring (8), casing (2) lower extreme fixedly connected with collecting box (9), collecting box (9) right-hand member fixedly connected with hose (10), both ends fixedly connected with safety cover (2) about casing (1) outside right-hand, safety cover (2) left end fixedly connected with adapter sleeve (3), casing (1) right-hand member rotation is connected with electric drill head (4), electric drill head (4) right-hand member fixedly connected with drill bit (5), both ends fixedly connected with dead lever (6) about safety cover (2) inboard, flexible bucket (7) right-hand member fixedly connected with spring (8).

2. A drilling apparatus according to claim 1, wherein: casing (1) lower extreme sliding connection has switch (11), casing (1) lower extreme fixedly connected with bracing piece (12), bracing piece (12) upper end fixedly connected with fixed plate (13), hole groove (20) have been seted up to switch (11) lower extreme inboard, hole groove (20) upper end fixedly connected with connecting rod (14), connecting rod (14) front end inboard rotation is connected with pivot (15), connecting rod (14) lower extreme fixedly connected with separation piece (16), hole groove (20) left end below fixedly connected with spring rod (17), switch (11) right-hand member inboard sliding connection has slide bar (18), slide bar (18) front end fixedly connected with fixed block (19).

3. A drilling apparatus according to claim 1, wherein: the number of the fixing rods (6) is 2, and the fixing rods (6) are symmetrically distributed at the upper end and the lower end of the inner side of the protective cover (2).

4. A drilling device according to claim 2, wherein: the center points of the connecting rod (14), the rotating shaft (15) and the blocking block (16) are on the same horizontal plane.

5. A drilling device according to claim 2, wherein: the number of the fixing plates (13) is 3, and the support rods (12) are arranged in an L shape.