CN217057032U

CN217057032U - Slope fixing device of laser direction indicator for mine measurement

Info

Publication number: CN217057032U
Application number: CN202220410449.5U
Authority: CN
Inventors: 张丹春
Original assignee: Hunan Chenzhou Mining Industry Co ltd
Current assignee: Hunan Chenzhou Mining Industry Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-26
Anticipated expiration: 2032-02-28

Abstract

The application relates to the technical field of mine measurement slope fixing equipment, and provides a slope fixing device of a laser direction indicator for mine measurement, which comprises a moving mechanism, a lifting positioning mechanism, an angle adjusting mechanism and a laser direction indicator; the lifting positioning mechanism is arranged on the moving mechanism, the angle adjusting mechanism is arranged on the lifting positioning mechanism, and the laser direction indicator is arranged on the angle adjusting mechanism; the angle adjusting mechanism comprises a mounting plate arranged on the lifting positioning mechanism, a rotating plate rotatably mounted on the mounting plate and a gear assembly driving the rotating plate to rotate, and the laser direction indicator is arranged on the rotating plate. Can remove the survey position with this level slope device through moving mechanism, lift positioning mechanism is used for fixing a position and adjusting the height of directional appearance of laser to this level slope device, and angle adjustment mechanism can adjust the angle of the directional appearance of laser, and angle adjustment mechanism adopts the mode of gear assembly to adjust, adjusts easy operation like this, and it is efficient to adjust.

Description

Slope fixing device of laser direction indicator for mine surveying

Technical Field

The application belongs to the technical field of mine survey grade setting equipment, and more specifically relates to a laser direction indicator grade setting device for mine survey.

Background

The laser direction indicator is an instrument for indicating the construction direction of a roadway and a tunnel, which is manufactured by utilizing a laser beam direction principle and is divided into a roadway direction indicator and a laser spot-casting instrument. The laser direction indicator consists of a laser, an optical system, a power supply and an installation and adjustment mechanism.

When measuring in the ore deposit, need use the level slope device of laser direction indicator, adjust the laser direction indicator, when the laser direction indicator is measuring, because the laser direction indicator generally installs on the A-frame, angle of adjustment step is more, and regulating efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a slope device is decided to laser direction finder for mine survey to solve the not high technical problem of laser direction finder angle modulation efficiency among the prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a mine is surveyed and is used laser direction finder slope device includes: the device comprises a moving mechanism, a lifting positioning mechanism, an angle adjusting mechanism and a laser direction indicator; the lifting positioning mechanism is arranged on the moving mechanism, the angle adjusting mechanism is arranged on the lifting positioning mechanism, and the laser direction indicator is arranged on the angle adjusting mechanism; the angle adjusting mechanism comprises a mounting plate arranged on the lifting positioning mechanism, a rotating plate rotatably mounted on the mounting plate and a gear assembly driving the rotating plate to rotate, and the laser direction indicator is arranged on the rotating plate.

In one embodiment, the commentaries on classics board is the U template, the both ends of commentaries on classics board are rotated through first pivot and are set up the both sides of mounting panel, the laser direction appearance is installed the middle part of commentaries on classics board, the gear assembly including set up at first epaxial first gear, rotate through the second pivot and set up on the mounting panel second gear and drive second pivot pivoted operation carousel, first gear with the meshing of second gear.

In one embodiment, four toggle columns are arranged on the circumferential surface of the operating turntable at equal arc distances, and an angle dial is arranged on the side surface of the mounting plate.

In one embodiment, the first and second shafts are damped shafts.

In one embodiment, the lift positioning mechanism comprises: locating plate, fly leaf, lift driving piece, fixed plate and dowel, the locating plate sets up on the moving mechanism, the locating plate symmetry is provided with two, the fly leaf sets up two between the locating plate and with the locating plate slides from top to bottom and sets up, the fixed plate sets up keeping away from of fly leaf one side of moving mechanism, the one end of lift driving piece is fixed on the fixed plate, and the other end is fixed on the locating plate, the lift driving piece can order about the fly leaf is relative the locating plate carries out elevating movement, the dowel sets up on the fly leaf.

In one embodiment, the movable plate is provided with a plurality of sliding grooves arranged at intervals, sliding blocks are arranged in the sliding grooves in a sliding mode, and the positioning plate is fixedly connected with the sliding blocks.

In one embodiment, the lifting drive is a pneumatic or hydraulic cylinder or an electric push rod.

In one embodiment, two ends of the positioning plate are respectively provided with a coaming plate.

In one embodiment, the movement mechanism is a track-type movement mechanism.

The application provides a mine is surveyed with laser direction instrument slope device's beneficial effect lies in: can remove the survey position with this level slope device through moving mechanism, lift positioning mechanism is used for fixing a position and adjusting the height of directional appearance of laser to this level slope device, and angle adjustment mechanism can adjust the angle of the directional appearance of laser, and angle adjustment mechanism adopts the mode of gear assembly to adjust, adjusts easy operation like this, and it is efficient to adjust.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a slope determining device of a laser direction finder for mine measurement provided in an embodiment of the present application;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic front view structural diagram of a slope determining device of a laser direction finder for mine surveying provided in an embodiment of the present application;

fig. 4 is a schematic side view structural diagram of a laser pointer slope determining device for mine surveying provided by the embodiment of the present application.

Wherein, in the figures, the respective reference numerals:

1. a moving mechanism; 2. a lifting positioning mechanism; 21. positioning a plate; 22. a movable plate; 221. a chute; 222. a slider; 23. a lifting drive member; 24. a fixing plate; 25. positioning a pin; 26. enclosing plates; 3. an angle adjusting mechanism; 31. mounting a plate; 32. rotating the plate; 33. a gear assembly; 331. a first gear; 332. a second gear; 333. operating the turntable; 334. shifting the column; 34. a first rotating shaft; 35. a second rotating shaft; 4. a laser pointer.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 to 4, a laser pointer grade fixing device for mine surveying according to an embodiment of the present application will now be described. This mine is laser direction finder device of deciding slope for survey, include: the device comprises a moving mechanism 1, a lifting positioning mechanism 2, an angle adjusting mechanism 3 and a laser direction indicator 4. The lifting positioning mechanism 2 is arranged on the moving mechanism 1, the angle adjusting mechanism 3 is arranged on the lifting positioning mechanism 2, and the laser direction indicator 4 is arranged on the angle adjusting mechanism 3. The moving mechanism 1 is used for driving the slope fixing device to move to a measuring point, the lifting positioning mechanism 2 is used for positioning the slope fixing device and driving the laser direction indicator 4 to lift, and the angle adjusting mechanism 3 is used for adjusting the measuring angle of the laser direction indicator 4.

As shown in fig. 1 to 4, in particular, in the present embodiment, the angle adjustment mechanism 3 includes a mounting plate 31 provided on the elevation positioning mechanism 2, a rotating plate 32 rotatably mounted on the mounting plate 31, and a gear assembly 33 driving the rotating plate 32 to rotate, and the laser pointer 4 is provided on the rotating plate 32. In this embodiment, the gear assembly 33 is manually driven by a worker, and the gear assembly 33 drives the rotating plate 32 to rotate during the rotation process, so as to adjust the angle of the laser pointer 4.

In this embodiment, can remove the survey position with this device of deciding slope through moving mechanism 1, lift positioning mechanism 2 is used for fixing a position and adjusting the height of directional appearance 4 of laser to this device of deciding slope, and angle adjustment mechanism 3 can adjust the angle of directional appearance 4 of laser, and angle adjustment mechanism 3 adopts the mode of gear assembly 33 to adjust, adjusts easy operation like this, adjusts efficiently.

As shown in fig. 1 to 4, in the present embodiment, the rotating plate 32 is a U-shaped plate, two ends of the rotating plate 32 are rotatably disposed on two sides of the mounting plate 31 through a first rotating shaft 34, and the laser pointer 4 is mounted in the middle of the rotating plate 32. The rotating plate 32 performs an oscillating motion with the first rotating shaft 34 as a fixed point, thereby achieving an angular adjustment of the laser pointer 4. In the present embodiment, the rotation angle of the rotation plate 32 is 0 to 180 °.

In this embodiment, the gear assembly 33 includes a first gear 331 disposed on the first rotating shaft 34, a second gear 332 rotatably disposed on the mounting plate 31 via the second rotating shaft 35, and an operating dial 333 for driving the second rotating shaft 35 to rotate, and the first gear 331 and the second gear 332 are engaged. The operation dial 333 is fixedly connected with the second rotating shaft 35, and the operation dial 333 is arranged to enable a worker to adjust the angle of the laser pointer 4 with one hand, so that the operation steps are simplified, and the adjustment efficiency is improved. When rotating, the operation dial 333 drives the second rotating shaft 35 to rotate, so as to drive the second gear 332 to rotate, the second gear 332 drives the first gear 331 to rotate, the first gear 331 drives the first rotating shaft 34 to rotate, so as to drive the rotating plate 32 to rotate, and finally, the laser direction indicator 4 can swing up and down to realize angle adjustment.

As shown in fig. 1 to 4, in the present embodiment, four toggle columns 334 are provided on the circumferential surface of the operating dial 333 at equal arc distances, and an angle dial is provided on the side surface of the mounting plate 31. The toggle column 334 is provided to facilitate rotation of the operating dial 333 by the operator. The angle dial is convenient for confirming the size of angle adjustment so that workers for adjusting the angle can make preliminary determination and count in mind.

In the present embodiment, the first rotating shaft 34 and the second rotating shaft 35 are damping rotating shafts. Thus, the accuracy and stability of angle adjustment are ensured.

As shown in fig. 1 to 4, in the present embodiment, the elevation positioning mechanism 2 includes: a positioning plate 21, a movable plate 22, a lifting driving member 23, a fixed plate 24 and a positioning pin 25. The positioning plates 21 are arranged on the moving mechanism 1, two positioning plates 21 are symmetrically arranged, the movable plate 22 is arranged between the two positioning plates 21 and is vertically slidably arranged with the positioning plates 21, and the mounting plate 31 is fixed on the movable plate 22.

The fixed plate 24 is disposed on one side of the movable plate 22 away from the moving mechanism 1, one end of the lifting driving member 23 is fixed on the fixed plate 24, the other end of the lifting driving member 23 is fixed on the positioning plate 21, and the lifting driving member 23 can drive the movable plate 22 to perform a lifting motion relative to the positioning plate 21, so as to implement a lifting motion of the mounting plate 31, and finally implement a lifting motion of the laser pointer 4. In this embodiment, four positioning pins 25 are provided and are distributed on the movable plate 22 in a rectangular shape, and the positioning pins 25 are used for being inserted into the ground to position and fix the slope fixing device. In the actual measurement process, after the slope fixing device runs to the measurement point, a positioning hole is punched on the ground below the positioning pin 25, and then the movable plate 22 is driven by the lifting driving piece 23 to descend so that the positioning pin 25 is inserted into the positioning hole, thereby completing the position fixing of the slope fixing device.

As shown in fig. 1-4, in the present embodiment, the movable plate 22 is provided with a plurality of sliding slots 221 arranged at intervals, the sliding slots 221 are provided with sliding blocks 222 in a sliding manner, and the positioning plate 21 is fixedly connected with the sliding blocks 222. The slider 222 functions to guide the up-and-down movement of the movable plate 22. In other embodiments, the sliding connection between the positioning plate 21 and the movable plate 22 may be implemented by means of a guide rail and the slider 222.

In this embodiment, the lifting driving member 23 is an air cylinder or a hydraulic cylinder or an electric push rod, which has the advantage of convenient installation.

In this embodiment, two ends of the positioning plate 21 are respectively provided with a surrounding plate 26, and the surrounding plate 26 and the positioning plate 21 form a rectangular frame structure.

In the embodiment, the moving mechanism 1 is a crawler-type moving mechanism, so that the vehicle can conveniently run on a rugged road, and the adaptability is improved.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a mine survey is with laser direction instrument slope device, its characterized in that includes: the device comprises a moving mechanism (1), a lifting positioning mechanism (2), an angle adjusting mechanism (3) and a laser direction indicator (4); the lifting positioning mechanism (2) is arranged on the moving mechanism (1), the angle adjusting mechanism (3) is arranged on the lifting positioning mechanism (2), and the laser direction indicator (4) is arranged on the angle adjusting mechanism (3); angle adjustment mechanism (3) are installed including setting up mounting panel (31), the rotation on lift positioning mechanism (2) commentaries on classics board (32) and drive on mounting panel (31) commentaries on classics board (32) pivoted gear assembly (33), laser direction instrument (4) set up change on board (32).

2. The laser pointer slope fixing device for mine surveying of claim 1, wherein: it is the U template to change board (32), the both ends of changeing board (32) are passed through first pivot (34) and are rotated the setting and be in the both sides of mounting panel (31), install laser direction finder (4) the middle part of changeing board (32), gear assembly (33) are including setting up first gear (331) on first pivot (34), rotate through second pivot (35) and set up on mounting panel (31) second gear (332) and drive second pivot (35) pivoted operation carousel (333), first gear (331) with second gear (332) meshing.

3. The laser pointer slope fixing device for mine surveying of claim 2, wherein: the circumferential surface of the operation turntable (333) is provided with four toggle columns (334) at equal arc distances, and the side surface of the mounting plate (31) is provided with an angle dial.

4. The laser pointer slope-fixing device for mine surveying as defined in claim 3, wherein: the first rotating shaft (34) and the second rotating shaft (35) are damping rotating shafts.

5. The laser pointer slope-fixing device for mine surveying as defined in claim 1, wherein: the lifting positioning mechanism (2) comprises: locating plate (21), fly leaf (22), lift driving piece (23), fixed plate (24) and shop bolt (25), locating plate (21) set up on moving mechanism (1), locating plate (21) symmetry is provided with two, fly leaf (22) set up two between locating plate (21) and with locating plate (21) slide from top to bottom and set up, fixed plate (24) set up keep away from of fly leaf (22) one side of moving mechanism (1), the one end of lift driving piece (23) is fixed on fixed plate (24), the other end is fixed on locating plate (21), lift driving piece (23) can order about fly leaf (22) is relative locating plate (21) carries out elevating movement, shop bolt (25) set up on fly leaf (22).

6. The laser pointer slope-fixing device for mine survey as set forth in claim 5, wherein: the movable plate (22) is provided with a plurality of sliding grooves (221) which are arranged at intervals, sliding blocks (222) are arranged in the sliding grooves (221) in a sliding mode, and the positioning plate (21) is fixedly connected with the sliding blocks (222).

7. The laser pointer slope fixing device for mine surveying of claim 5, wherein: the lifting driving piece (23) is an air cylinder or a hydraulic cylinder or an electric push rod.

8. The laser pointer slope-fixing device for mine survey as set forth in claim 5, wherein: two ends of the positioning plate (21) are respectively provided with a surrounding plate (26).

9. The laser pointer slope fixing device for mine surveying as defined in any one of claims 1 to 8, wherein: the moving mechanism (1) is a crawler-type moving mechanism (1).