CN210510934U

CN210510934U - Mine measuring apparatu is with fixed stable support

Info

Publication number: CN210510934U
Application number: CN201921644834.0U
Authority: CN
Inventors: 王鹏; 曲相屹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-12
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to a fixed stable support for mine measuring instrument, which belongs to the technical field of measuring equipment, and comprises a rotary table, wherein the bottom of the rotary table is provided with a base which is rotationally connected with the rotary table, the bottom of the base is provided with a plurality of first support legs which are rotationally connected with the base, the bottom of each first support leg is provided with a second support leg which is slidably connected with the first support leg, the first support leg is also provided with a first bolt which is in threaded connection with the first support leg, the bottom of each second support leg is fixedly provided with a ground thorn, the bottom of the base is also fixedly provided with a threaded rod, a support plate and a threaded ring are sleeved outside the threaded rod, and; the utility model discloses a set up the brace table that can reciprocate bottom the base to control the inclination of landing leg through supporting mechanism and rotatable landing leg connection, thereby can realize adjusting and fixing support angle according to different topography, improved the support stability of support, improved practicality and suitability.

Description

Mine measuring apparatu is with fixed stable support

Technical Field

The utility model relates to a measuring equipment technical field specifically is a mine measuring apparatu is with fixed stable support.

Background

And (4) mine measurement, namely surveying and mapping work for planning and designing, exploration construction, production and operation management, mine scrapping and the like of a mine in the process of mine construction and mining.

Because the handheld stability that hardly keeps when the ore is measured to the measuring instrument, it is great to measurement accuracy and accuracy influence, consequently through setting up corresponding support in the bottom and keep stable, and current support though can height-adjusting, turn angle is certain after opening completely, can't keep stable again when incompletely opening, when meetting special topography and can't open completely, then can't normally keep the outrigger, influence measurement work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mine measuring apparatu is with fixed stable support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mine measuring apparatu is with fixed stable support, includes the revolving stage, the base of being connected rather than rotating is installed to the revolving stage bottom, a plurality ofly installed rather than the first landing leg of being connected of rotating to the base bottom, first landing leg bottom install rather than sliding connection's second landing leg, still install the first bolt rather than threaded connection on the first landing leg, second landing leg bottom fixed mounting has ground thorn, the base bottom is still fixed mounting have with the threaded rod, the outside cover of threaded rod is equipped with backup pad and threaded ring, threaded ring and threaded rod threaded connection, backup pad and threaded rod sliding connection to rotate through supporting mechanism and first landing leg and be connected.

As a further technical solution of the present invention: the supporting mechanism comprises a connecting rod, one end of the connecting rod is installed to be connected with a second rotating shaft in a rotating mode, the other end of the connecting rod is installed to be connected with a third rotating shaft in a rotating mode, a first supporting leg is fixedly installed with a first positioning block, the second rotating shaft is fixedly installed in the first positioning block, a second sliding groove is formed in the supporting plate, a sliding block is installed in the second sliding groove and is connected with the sliding block in a sliding mode, a second positioning block is fixedly installed at the upper end of the sliding block, the third rotating shaft is fixedly installed in the second positioning block, a second screw rod connected with threads of the sliding block is installed in the sliding block, and one end of the second screw rod penetrates through the supporting.

As a further technical solution of the present invention: a first sliding groove matched with the second supporting leg is formed in the first supporting leg.

As the utility model discloses a further technical scheme again: the turntable is connected with the base through a first rotating shaft, and a bearing matched with the first rotating shaft is fixedly arranged in the base.

As the utility model discloses a further technical scheme again: the base upper surface has still seted up the spacing groove, the spacing inslot is installed the gyro wheel, the bracing piece is installed to the gyro wheel upper end, bracing piece upper end and revolving stage bottom fixed connection.

As the utility model discloses a further technical scheme again: the upper surface of the rotary table is provided with a mounting groove for mounting a measuring instrument.

Compared with the prior art, the beneficial effects of the utility model are that: through set up the brace table that can reciprocate in the base bottom to control the inclination of landing leg through supporting mechanism and rotatable landing leg connection, thereby can realize adjusting and fixing the support angle according to different topography, improved the support stability of support, improved practicality and suitability.

Drawings

Fig. 1 is a front view of a stationary support for a mine surveying instrument;

FIG. 2 is a front cross-sectional view of a stationary bracket for a mine gauge;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a top view of a support plate in a fixed stable support for a mine surveying instrument;

fig. 5 is a schematic structural diagram of a base in a stable support for a mine surveying instrument.

In the figure: 1-rotary table, 2-base, 3-first support leg, 4-first bolt, 5-second support leg, 6-first rotating shaft, 7-support rod, 8-threaded rod, 9-support mechanism, 10-support plate, 11-mounting groove, 12-roller, 13-first positioning block, 14-second rotating shaft, 15-first sliding groove, 16-bearing, 17-limiting groove, 18-connecting rod, 19-ground thorn, 20-threaded ring, 21-second sliding groove, 22-second positioning block, 23-third rotating shaft, 24-second screw rod and 25-sliding block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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 invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The fixed and stable support for the mine measuring instrument shown in fig. 1-5 comprises a rotary table 1, wherein a base 2 rotatably connected with the rotary table 1 is installed at the bottom of the rotary table 1, a plurality of first support legs 3 rotatably connected with the base 2 are installed at the bottom of the base 2, the rotary table 1 is used for placing the measuring instrument, the rotary connection is convenient for adjusting the measuring direction, and the first support legs 3 rotatably connected are used for supporting, which is not described again in the prior art; the bottom of the first support leg 3 is provided with a second support leg 5 in sliding connection with the first support leg, specifically, a first sliding groove 15 matched with the second support leg 5 is formed in the first support leg 3, the first support leg 3 is further provided with a first bolt 4 in threaded connection with the first support leg, and the first bolt 4 is used for fixing the adjusted second support leg 5, so that the support can be kept horizontal on various terrains, and in order to conveniently observe whether the support is horizontal, horizontal bubbles commonly used in the field are arranged on the rotary table 1; the bottom of the second supporting leg 5 is fixedly provided with a ground thorn 19, so that the fixing is more stable when the supporting leg is placed; 2 bottom of base still fixed mounting have with threaded

rod

8, 8 outside covers of threaded rod are equipped with backup pad 10 and screw ring 20,

screw ring

20 and 8 threaded connection of threaded rod,

backup pad

10 and 8 sliding connection of threaded rod specifically are for setting up screw ring 20 in backup pad 10 bottom to adjust the height of backup pad 10 through rotating screw ring 20, and rotate with first landing leg 3 through supporting mechanism 9 and be connected, adjust the inclination of fixed first landing leg 3 through supporting mechanism 9, thereby can come control according to the topography of reality, improved stationary stability, practicality and suitability are strong.

The supporting mechanism 9 comprises a connecting rod 18, one end of the connecting rod 18 is provided with a second rotating shaft 14 which is rotatably connected with the connecting rod, the other end of the connecting rod is provided with a third rotating shaft 23 which is rotatably connected with the connecting rod, the first supporting leg 3 is fixedly provided with a first positioning block 13, the second rotating shaft 14 is fixedly arranged in the first positioning block 13, the supporting plate 10 is provided with a second sliding groove 21, the second sliding groove 21 is internally provided with a sliding block 25 which is slidably connected with the second sliding groove, the upper end of the sliding block 25 is fixedly provided with a second positioning block 22, the third rotating shaft 23 is fixedly arranged in the second positioning block 22, namely, two ends of the connecting rod 18 are respectively rotatably connected with the first supporting leg 3 and the supporting plate 10 through two rotating shafts, because the third rotating shaft 23 is connected with the sliding block 25, namely, one end of the connecting rod 18 is rotatably connected with the supporting plate 10 in a sliding manner, so as to conveniently fix the, one end of the second screw 24 penetrates through the support plate 10 and is rotatably connected with the support plate, that is, by rotating the second screw 24, the sliding block 25 slides left and right in the second sliding groove 21, so that the inclination angle of the first leg 3 is adjusted through the connecting rod 18 to maintain stable placement according to the terrain.

Further, the turntable 1 is connected with the base 2 through the first rotating shaft 6, and a bearing 16 matched with the first rotating shaft 6 is fixedly installed in the base 2, that is, the first rotating shaft 6 is matched with the bearing 16 to ensure the stable rotation of the turntable 1, so that the measurement in different directions can be realized.

Example 2

This embodiment is further optimized on embodiment 1's basis, spacing groove 17 has still been seted up to base 2 upper surface, install gyro wheel 12 in the spacing groove 17, bracing piece 7 is installed to gyro wheel 12 upper end, bracing piece 7 upper end and 1 bottom fixed connection of revolving stage, further improved revolving stage 1's stability of rotation through gyro wheel 12 and spacing groove 17 cooperation when revolving stage 1 rotates, guaranteed the measuring accuracy, it is further, in order to fix measuring instrument convenient installation measuring instrument the mounting groove 11 that is used for installing measuring instrument is seted up to revolving stage 1 upper surface.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a mine measuring apparatu is with fixed stable support, includes revolving stage (1), base (2) rather than rotating and being connected are installed to revolving stage (1) bottom, a plurality of first landing legs (3) rather than rotating and being connected are installed to base (2) bottom, its characterized in that: first landing leg (3) bottom install rather than sliding connection's second landing leg (5), still install on first landing leg (3) rather than threaded connection's first bolt (4), second landing leg (5) bottom fixed mounting has ground thorn (19), base (2) bottom still fixed mounting have with threaded rod (8), threaded rod (8) outside cover is equipped with backup pad (10) and threaded ring (20), threaded ring (20) and threaded rod (8) threaded connection, backup pad (10) and threaded rod (8) sliding connection to rotate with first landing leg (3) through supporting mechanism (9) and be connected.

2. The mine measurement instrument stationary stable bracket of claim 1, wherein: the supporting mechanism (9) comprises a connecting rod (18), one end of the connecting rod (18) is provided with a second rotating shaft (14) which is rotatably connected with the connecting rod, the other end of the connecting rod is provided with a third rotating shaft (23) which is rotatably connected with the connecting rod, a first positioning block (13) is fixedly arranged on the first supporting leg (3), the second rotating shaft (14) is fixedly arranged in the first positioning block (13), a second sliding groove (21) is arranged on the supporting plate (10), a sliding block (25) which is connected with the second sliding groove (21) in a sliding way is arranged in the second sliding groove (21), a second positioning block (22) is fixedly arranged at the upper end of the sliding block (25), the third rotating shaft (23) is fixedly arranged in the second positioning block (22), a second screw rod (24) in threaded connection with the slide block (25) is arranged in the slide block, one end of the second screw rod (24) penetrates through the support plate (10) and is connected with the support plate in a rotating mode.

3. A stable mount for a mine measuring instrument according to claim 1 or 2, wherein: a first sliding groove (15) matched with the second supporting leg (5) is formed in the first supporting leg (3).

4. The mine measurement instrument stationary stable bracket of claim 3, wherein: the turntable (1) is connected with the base (2) through the first rotating shaft (6), and a bearing (16) matched with the first rotating shaft (6) is fixedly installed in the base (2).

5. The mine measurement instrument stationary stable bracket of claim 3, wherein: spacing groove (17) have still been seted up to base (2) upper surface, install gyro wheel (12) in spacing groove (17), bracing piece (7) are installed to gyro wheel (12) upper end, bracing piece (7) upper end and revolving stage (1) bottom fixed connection.

6. The mine measurement instrument stationary stable bracket of claim 4, wherein: the upper surface of the rotary table (1) is provided with a mounting groove (11) for mounting a measuring instrument.