CN221116815U - Lifter of core drilling machine - Google Patents

Abstract

The utility model discloses a lifter of a core drilling machine, which comprises two limit buckles welded on a car hopper, wherein the two limit buckles are symmetrically arranged on the car hopper left and right and are provided with frame bodies; the utility model has reasonable structure and novel design, is convenient for lifting the core drilling machine, avoids the manual moving of the core drilling machine up and down, saves the labor force of users, avoids the problem that the core drilling machine goes up to constructors in the process of carrying, and reduces the potential safety hazard.

Description

Lifter of core drilling machine

Technical Field

The utility model relates to the technical field of core drilling, in particular to a lifter of a core drilling machine.

Background

Traditional road surface core drilling machine is transported through the vehicle, uses through the vehicle with equipment removal to appointed position, but after moving in place, need constructor manpower to remove equipment from the vehicle to subaerial use, waste time and energy to in the handling, because equipment is heavy, injure constructor easily, there is the potential safety hazard.

Disclosure of utility model

Aiming at the defects in the prior art, the invention discloses a lifter of a core drilling machine, which comprises two limit buckles welded on a car hopper, wherein the two limit buckles are symmetrically arranged on the car hopper left and right, and each limit buckle is provided with a frame body;

The frame body is of a rectangular frame structure, one side of the frame body is arranged in the limit buckles in a sliding mode, a plurality of limit holes are formed in the limit buckles in an equidistant mode, and limit bolts corresponding to the limit holes are spirally penetrated through the limit buckles;

The support body is connected with the connecting plate jointly, the motor is installed to the connecting plate lower extreme, be connected with first gear on the motor, both ends meshing is connected with the second gear about the first gear, the equal fixedly connected with lead screw of second gear, a pair of lead screw lower extreme is spiral jointly runs through there is the loading board, the lead screw top rotates to be connected in the connecting plate lower wall.

Preferably, the bearing plate is symmetrically provided with protection plates.

Preferably, one of the frame bodies is provided with a fixed plate, and the fixed plate is connected with the hopper through an electric push rod.

Preferably, the bottom end of the screw rod is rotationally connected with a reinforcing plate, and the reinforcing plate is fixed on the corresponding frame body.

The utility model has the following beneficial effects: the utility model has reasonable structure and novel design, is convenient for lifting the core drilling machine, avoids the manual moving of the core drilling machine up and down, saves the labor force of users, avoids the problem that the core drilling machine goes up to constructors in the process of carrying, and reduces the potential safety hazard.

Drawings

FIG. 1 is a schematic front view of the present utility model;

fig. 2 is a schematic left side view of the present utility model.

In the figure: 1-limit button, 2-support body, 3-spacing hole, 4-limit bolt, 5-connecting plate, 6-motor, 7-first gear, 8-second gear, 9-lead screw, 10-loading board, 11-guard plate, 12-fixed plate, 13-electric putter, 14-reinforcing plate.

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.

Referring to fig. 1-2, a lifter for a core drilling machine includes two limit buckles 1 welded on a car hopper, wherein the limit buckles 1 are symmetrically arranged on the car hopper, and each limit buckle 1 is provided with a frame 2;

The frame body 2 is of a rectangular frame structure, one side of the frame body 2 is arranged in the limit buckle 1 in a sliding manner, the frame body 2 can slide on the limit buckle 1, a plurality of limit holes 3 are formed in the limit buckle 1 in an equidistant manner in a sliding manner, and limit bolts 4 corresponding to the limit holes 3 are spirally penetrated through the limit buckle 1;

When the height of the frame body 2 needs to be adjusted, the frame body 2 slides, and the limit bolts 4 are installed in the corresponding limit holes 3, so that the position of the frame body 2 is fixed;

The pair of frame bodies 2 are connected with a connecting plate 5 together, the lower end of the connecting plate 5 is provided with a motor 6, the motor 6 is connected with a first gear 7, the left end and the right end of the first gear 7 are connected with a second gear 8 in a meshed manner, the second gears 8 are fixedly connected with screw rods 9, the lower ends of the screw rods 9 are penetrated with a bearing plate 10 in a spiral manner together, the bottom ends of the screw rods 9 are rotationally connected with reinforcing plates 14, the reinforcing plates 14 are fixed on the corresponding frame bodies 2, and the top ends of the screw rods 9 are rotationally connected with the lower wall of the connecting plate 5;

Starting the motor 6, wherein the motor 6 drives the first gear 7 to rotate so as to drive the second gear 8 to rotate, and further the screw rod 9 rotates on the bearing plate 10, so that the position of the bearing plate 10 can be adjusted, the core drilling machine is placed on the bearing plate 10, the position of the core drilling machine is convenient to adjust, and the connection between the screw rod 9 and the connecting plate 5 can be enhanced through the arranged reinforcing plate 14;

The bearing plate 10 is symmetrically provided with the protection plates 11 left and right, and equipment can be prevented from being impacted on the screw rod 9 through the arranged protection plates 11;

One of the frame bodies 2 is provided with a fixed plate 12, and the fixed plate 12 is connected with the hopper through an electric push rod 13;

The fixed plate 12 can be driven to lift through the arranged electric push rod 13, so that the frame body 2 is driven to move, and the frame body 2 is convenient to adjust.

Examples: when the device is used, the device is transported to a designated position by the vehicle, the fixing plate 12 is driven to descend by the electric push rod 13, the frame body 2 is driven to descend, the bottom of the frame body 2 is close to a road surface, the limiting bolts 4 are installed in the corresponding limiting holes 3, the position of the frame body 2 is fixed, then, the screw rod 9 is driven to rotate by the motor 6, the bearing plate 10 is located at the bottommost end, the core drilling machine is placed on the bearing plate 10, finally, the bearing plate 10 is driven to ascend by the motor 6, the upper surface of the bearing plate 10 is parallel to the upper surface of a vehicle hopper, and the core drilling machine is moved to the vehicle hopper.

In the description of the present embodiment, it should be noted that, unless explicitly specified and defined otherwise, the terms 'mounted', 'connected', 'communicating' should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, or can be communicated inside the two components, or can be connected wirelessly or in a wired way. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

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 spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (4)

1. The lifter for the core drilling machine is characterized by comprising two limit buckles (1) welded on a car hopper, wherein the two limit buckles (1) are symmetrically arranged on the car hopper, and the limit buckles (1) are provided with a frame body (2);

The frame body (2) is of a rectangular frame structure, one side of the frame body (2) is arranged in the limit buckle (1) in a sliding mode, the frame body (2) is provided with a plurality of limit holes (3) at equal intervals on the side of the limit buckle (1), and limit bolts (4) corresponding to the limit holes (3) penetrate through the limit buckle (1) in a spiral mode;

A pair of be connected with connecting plate (5) jointly on support body (2), motor (6) are installed to connecting plate (5) lower extreme, be connected with first gear (7) on motor (6), both ends meshing is connected with second gear (8) about first gear (7), the equal fixedly connected with lead screw (9) of second gear (8), a pair of lead screw (9) lower extreme is common to spiral runs through has loading board (10), lead screw (9) top swivelling joint in connecting plate (5) lower wall.

2. A core drilling machine lifter according to claim 1, characterized in that the carrier plate (10) is provided with protection plates (11) symmetrically left and right.

3. The lifter for the core drilling machine according to claim 1, characterized in that a fixed plate (12) is arranged on one of the frame bodies (2), and the fixed plate (12) is connected with a car hopper through an electric push rod (13).

4. A core drilling machine lifter according to claim 1, characterized in that the bottom end of the screw (9) is rotatably connected with a reinforcing plate (14), the reinforcing plate (14) being fixed to the corresponding frame (2).