Measuring head positioning structure for mine survey

Abstract

The utility model relates to the technical field of mine surveying instruments, and discloses a measuring head positioning structure for mine surveying, which comprises a detecting machine body, a multi-axial adjusting mechanism is arranged at the bottom of the detecting machine body, and the multi-axial adjusting mechanism comprises a transverse adjusting assembly and an adjusting assembly. The bottom of the detection machine body is provided with an adjusting assembly, the bottom of the adjusting assembly is provided with a measuring head installation mechanism, the bottom of the detection machine body is provided with an installation plate, and the front end and the rear end of the installation plate are fixedly connected with installation seats. The driving motor is started to drive the second rotating shaft to rotate, the second driving gear drives the first rotating shaft and the first driving gear to rotate synchronously, then the device can be driven to change the angle, multi-axial adjustment of the measuring head can be achieved through the assembly, and the use efficiency of the device is improved. And the adaptability of the device to different measurement conditions is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine surveying instrument technical field, concretely is a surveying head positioning structure for mine surveying. BACKGROUND

[0002] Mine surveying instrument refers to the instrument for measuring mine related parameters. These instruments play an important role in mine exploitation, geological exploration, mine safety management and resource planning fields. In telecommunication technology, it refers to the equipment for measuring various electric, magnetic and optical parameters or generating test signals. Measurement equipment is the basis of technology, quality and economic work.

[0003] According to the positioning structure for mine surveying equipment disclosed by the patent network (authorization announcement number: CN214147114U), the positioning structure for mine surveying equipment belongs to the technical field of positioning structure for mine surveying equipment, especially a positioning structure for mine surveying equipment, which comprises a movable cylinder, a group of limiting grooves are symmetrically arranged on both sides of the inner cavity of the movable cylinder, a movable assembly matched with the limiting grooves is arranged in the movable cylinder, a connecting straight cylinder is arranged at the top of the movable assembly and in the inner cavity of the movable cylinder, an installation seat is arranged at the top of the connecting straight cylinder, a connecting cylinder is arranged at the top of the installation seat, a connecting sleeve ring matched with the connecting cylinder is sleeved at the top of the connecting cylinder, a connecting column is arranged at the top of the connecting cylinder, a positioning body is arranged at the top of the connecting column, and a plurality of supporting mechanisms are uniformly arranged on the outer side of the bottom of the movable cylinder. The adjustment operation of the positioning body in the horizontal direction is simplified, on the other hand, after the angle of the positioning body is adjusted by the staff, it can be fixed, which can facilitate the use of the staff.

[0004] According to the above content, the applicant believes that the following defects exist:

[0005] The positioning structure for mine surveying equipment comprises a movable cylinder, the adjustment operation of the positioning body in the horizontal direction is simplified, on the other hand, after the angle of the positioning body is adjusted by the staff, it can be fixed, which can facilitate the use of the staff, the adjustment mode of the device is relatively single, and it is relatively cumbersome to use, and quick adjustment cannot be made according to the measurement condition. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a surveying head positioning structure for mine surveying to solve the problems in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a surveying head positioning structure for mine surveying, which comprises a detection machine body, a multi-axis adjustment mechanism is arranged at the bottom of the detection machine body, the multi-axis adjustment mechanism comprises a horizontal adjustment assembly and an adjustment assembly, and a surveying head mounting mechanism is arranged at the bottom of the adjustment assembly.

[0008] The adjusting assembly comprises a telescopic push rod, the lateral adjusting assembly comprises a connecting plate, the bottom of the connecting plate is provided with the telescopic push rod, the bottom of the connecting plate is fixedly connected with an inner shell, the bottom of the inner shell is provided with an outer shell, the front and back ends of the inner shell are fixedly connected with elastic clamping blocks, the front and back top ends of the outer shell are provided with clamping holes, the bottom end of the telescopic push rod is fixedly connected with a connecting bottom plate, the bottom end of the connecting bottom plate is provided with a fixed block, the bottom end of the fixed block is fixedly connected with a rotating seat, the bottom of the rotating seat is provided with a connecting arm, the inner center of the rotating seat is rotatably connected with a first rotating shaft, the surface of the first rotating shaft is fixedly connected with a first drive gear, the inner rear end of the rotating seat is rotatably connected with a second rotating shaft, the surface of the second rotating shaft is fixedly connected with a second drive gear, and the top rear end of the rotating seat is provided with a drive motor.

[0009] Preferably, the elastic clamping blocks are clamped in the clamping holes, and the telescopic push rod is arranged in the inner shell and the outer shell.

[0010] Preferably, the connecting arm is fixedly connected to the bottom end of the first rotating shaft, the second rotating shaft is fixedly connected to the bottom output end of the drive motor, and the first drive gear and the second drive gear are in mesh with each other.

[0011] Preferably, the lateral adjusting assembly comprises a first frame, the bottom of the detection machine body is provided with a mounting plate, the bottom rear end of the mounting plate is fixedly connected with the first frame, the inner part of the first frame is rotatably connected with a reciprocating screw rod, the left end of the first frame is provided with a control motor, the bottom front end of the mounting plate is fixedly connected with a second frame, the inner part of the second frame is fixedly connected with a sliding rod, the surfaces of the reciprocating screw rod and the sliding rod are provided with sliding blocks, and the inner bottom end of the sliding block is fixedly connected with a connecting plate.

[0012] Preferably, the measuring head mounting mechanism comprises a connecting fixed block, the adjusting assembly comprises a connecting arm, the connecting fixed block is fixedly connected to the outer end of the connecting arm, a plug-in seat is fixedly connected to the bottom end of the connecting fixed block, an inner cylinder is fixedly connected to the bottom end of the connecting fixed block, external threads are formed on the surface of the inner cylinder, an outer cylinder is arranged at the bottom end of the inner cylinder, internal threads are formed on the top of the inner cylinder, a connecting rod is inserted into the plug-in seat, a measuring head mounting seat is fixedly connected to the bottom of the connecting rod, side seats are fixedly connected to the bottom of the measuring head mounting seat, spring columns are fixedly connected to the inner side of the side seats, and clamping fixed rings are fixedly connected to the inner end of the spring columns.

[0013] Preferably, the detection machine body is provided with an installation plate, the installation plate is provided with installation seats at the front end and the rear end, and the measuring head is mounted at the bottom end of the measuring head mounting mechanism.

[0014] Compared with the prior art, the measuring head positioning structure for mine measurement has the following beneficial effects:

[0015] 1. The measuring head positioning structure for mine measurement is provided with an adjusting assembly, when the device is used, the measuring height of the bottom assembly is adjusted through the telescopic push rod, when the angle of the measuring head needs to be changed, the second rotating shaft is driven to rotate by starting the driving motor, the first rotating shaft and the first driving gear are synchronously rotated through the second driving gear, the angle of the device can be changed, the multi-axis adjustment of the measuring head can be realized through the arrangement of the assembly, the use efficiency of the device is improved, and the adaptability of the device to different measurement conditions is improved.

[0016] 2. The measuring head positioning structure for mine measurement is provided with a transverse adjusting assembly, when the device is used, the reciprocating screw is driven to rotate through the control motor, the slider on the surface of the reciprocating screw and the slide rod is moved, so that the assembly at the bottom is synchronously moved, fast transverse adjustment is realized, the use of the device can be improved by cooperating with the use of the adjusting assembly, and it is ensured that the device can meet various different measurement environments. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings:

[0018] Figure 1 It is a whole structural schematic view of the present application;

[0019] Figure 2 It is a transverse adjusting assembly schematic view of the present application structure.

[0020] Figure 3 It is the separated view schematic diagram of the structure adjusting assembly of the utility model;

[0021] Figure 4 It is the internal schematic diagram of the structure adjusting assembly of the utility model;

[0022] Figure 5 It is the schematic diagram of the measuring head mounting mechanism of the utility model.

[0023] In the figure: 1, detection machine body; 11, mounting plate; 12, mounting seat; 2, multi-axial adjusting mechanism; 21, transverse adjusting assembly; 211, first frame; 212, reciprocating screw; 213, control motor; 214, second frame; 215, sliding rod; 216, sliding block; 217, connecting plate; 22, adjusting assembly; 221, telescopic push rod; 222, inner shell; 223, outer shell; 224, elastic clamping block; 225, clamping hole; 226, connecting bottom plate; 227, fixed block; 228, rotating seat; 229, connecting arm; 2201, first rotating shaft; 2202, first drive gear; 2203, second rotating shaft; 2204, second drive gear; 2205, drive motor; 3, measuring head mounting mechanism; 31, connecting fixed block; 32, plug-in seat; 33, inner cylinder; 34, external thread; 35, outer cylinder; 36, internal thread; 37, connecting rod; 38, measuring head mounting seat; 39, side seat; 301, spring column; 302, clamping fixing ring; 4, measuring head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the utility model.

[0025] In the utility model, unless explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0026] The utility model provides the following technical scheme:

[0027] Embodiment one

[0028] Please refer to Figures 1-5 A mine surveying head positioning structure includes a detection machine body 1, the bottom of the detection machine body 1 is provided with a multi-axis adjusting mechanism 2, the multi-axis adjusting mechanism 2 includes a transverse adjusting assembly 21 and an adjusting assembly 22, and the bottom of the adjusting assembly 22 is provided with a surveying head mounting mechanism 3;

[0029] The adjusting assembly 22 includes a telescopic push rod 221, the transverse adjusting assembly 21 includes a connecting plate 217, the bottom of the connecting plate 217 is mounted with the telescopic push rod 221, the bottom of the connecting plate 217 is fixedly connected with an inner shell 222, the bottom of the inner shell 222 is provided with an outer shell 223, the front and back surfaces of the inner shell 222 are fixedly connected with elastic clamping blocks 224 at the bottom ends, the front and back surfaces of the outer shell 223 are provided with clamping holes 225 at the top ends, the bottom end of the connecting bottom plate 226 is fixedly connected with the telescopic push rod 221, the bottom end of the connecting bottom plate 226 is mounted with a fixed block 227, the bottom end of the fixed block 227 is fixedly connected with a rotating seat 228, the bottom of the rotating seat 228 is provided with a connecting arm 229, the inside of the rotating seat 228 is rotatably connected with a first rotating shaft 2201 at the center, the surface of the first rotating shaft 2201 is fixedly connected with a first drive gear 2202, the inside of the rotating seat 228 is rotatably connected with a second rotating shaft 2203 at the rear end, the surface of the second rotating shaft 2203 is fixedly connected with a second drive gear 2204, and the top rear end of the rotating seat 228 is mounted with a drive motor 2205, when the device is in use, the measuring height of the bottom assembly is adjusted through the telescopic push rod 221, when it is necessary to change the angle of the surveying head 4, the drive motor 2205 is started to drive the second rotating shaft 2203 to rotate, the first rotating shaft 2201 and the first drive gear 2202 are driven to rotate synchronously through the second drive gear 2204, so that the device can be driven to change the angle, and through the arrangement of the assembly, the multi-axis adjustment of the surveying head 4 can be realized, the use efficiency of the device is improved, and the adaptability of the device to different measurement conditions is improved;

[0030] The elastic clamping blocks 224 are clamped in the clamping holes 225, and the telescopic push rod 221 is arranged in the inner shell 222 and the outer shell 223;

[0031] The connecting arm 229 is fixedly connected to the bottom end of the first rotating shaft 2201, the second rotating shaft 2203 is fixedly connected to the bottom output end of the drive motor 2205, and the first drive gear 2202 and the second drive gear 2204 are in mesh with each other;

[0032] The transverse adjusting assembly 21 comprises a first frame 211, the bottom of the detection machine body 1 is provided with a mounting plate 11, the bottom rear end of the mounting plate 11 is fixedly connected with the first frame 211, the inside of the first frame 211 is rotatably connected with a reciprocating screw 212, the left end of the first frame 211 is provided with a control motor 213, the bottom front end of the mounting plate 11 is fixedly connected with a second frame 214, the inside of the second frame 214 is fixedly connected with a sliding rod 215, the surfaces of the reciprocating screw 212 and the sliding rod 215 are provided with sliding blocks 216, the inside bottom of the sliding block 216 is fixedly connected with a connecting plate 217, when the device is in use, the reciprocating screw 212 can be driven to rotate by the control motor 213, the sliding blocks 216 on the surfaces of the reciprocating screw 212 and the sliding rod 215 are driven to move, so that the components at the bottom are synchronously moved, fast transverse adjustment is realized, and the use of the device can be improved by cooperating with the use of the adjusting assembly 22, so that the device can meet various different measurement environments.

[0033] Embodiment two

[0034] Please refer to Figures 1-5 , and on the basis of embodiment one, the measurement head mounting mechanism 3 further comprises a connecting fixed block 31, the adjusting assembly 22 comprises a connecting arm 229, the connecting fixed block 31 is fixedly connected to the outer end of the connecting arm 229, the connecting fixed block 31 is fixedly connected with a plug-in seat 32 at the bottom end, the connecting fixed block 31 is fixedly connected with an inner cylinder 33 at the bottom end, the surface of the inner cylinder 33 is provided with external threads 34, the bottom end of the inner cylinder 33 is provided with an outer cylinder 35, the inside of the outer cylinder 35 is provided with internal threads 36 at the top, the plug-in seat 32 is inserted with a connecting rod 37 inside, the connecting rod 37 is fixedly connected with a measurement head mounting seat 38 at the bottom, the measurement head mounting seat 38 is fixedly connected with side seats 39 at the bottom left and right sides, the side seats 39 are fixedly connected with spring columns 301 inside, the spring columns 301 are fixedly connected with clamping fixed rings 302 at the inside ends;

[0035] The bottom of the detection machine body 1 is provided with the mounting plate 11, the mounting plate 11 is fixedly connected with mounting seats 12 at the front and rear ends, and the bottom end of the measurement head mounting mechanism 3 is provided with the measurement head 4.

[0036] In actual operation, when the device is in use, the reciprocating screw 212 can be driven to rotate by the control motor 213, the sliding blocks 216 on the surfaces of the reciprocating screw 212 and the sliding rod 215 are driven to move, so that the components at the bottom are synchronously moved, fast transverse adjustment is realized, and the use of the device can be improved by cooperating with the use of the adjusting assembly 22, so that the device can meet various different measurement environments;

[0037] When the device is in use, the measuring height of the bottom assembly is adjusted by the telescopic push rod 221, when the angle of the measuring head 4 needs to be changed, the driving motor 2205 is started to drive the second rotating shaft 2203 to rotate, and the first rotating shaft 2201 and the first driving gear 2202 are driven to rotate synchronously through the second driving gear 2204, that is, the device can be driven to change the angle, through the setting of the assembly, the multi-axial adjustment of the measuring head 4 can be realized, the use efficiency of the device is improved, and the adaptability of the device to different measurement conditions is improved.

[0038] The device measures through the measuring head 4, the measuring head 4 can be disassembled as a whole, and can be selected according to the working condition, the connecting rod 37 is inserted into the plug-in seat 32, the inner cylinder 33 and the outer cylinder 35 are connected through the outer thread 34 and the inner thread 36, and the measuring head 4 is installed at the bottom of the measuring head mounting seat 38, and the spring column 301 and the clamping fixing ring 302 are used for auxiliary fixing, so that the measuring head 4 is not damaged by falling during measurement, the whole mechanism is convenient and fast to disassemble and assemble, and can meet various different working environments.

[0039] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A survey head positioning structure for mine surveying, comprising a surveying machine body (1), characterised in that: The detection machine body (1) bottom is provided with a multi-axial adjusting mechanism (2), the multi-axial adjusting mechanism (2) includes a lateral adjusting assembly (21) and an adjusting assembly (22), and the adjusting assembly (22) bottom is provided with a measuring head mounting mechanism (3); The adjusting assembly (22) includes a telescopic push rod (221), the lateral adjusting assembly (21) includes a connecting plate (217), the connecting plate (217) bottom is mounted with a telescopic push rod (221), the connecting plate (217) bottom is fixedly connected with an inner shell (222), the inner shell (222) bottom is provided with an outer shell (223), the inner shell (222) front and back bottom ends are fixedly connected with elastic clamping blocks (224), the outer shell (223) front and back top ends are provided with clamping holes (225), the telescopic push rod (221) bottom end is fixedly connected with a connecting bottom plate (226), the connecting bottom plate (226) bottom end is mounted with a fixed block (227), the fixed block (227) bottom end is fixedly connected with a rotating seat (228), the rotating seat (228) bottom is provided with a connecting arm (229), the rotating seat (228) inside center is rotatably connected with a first rotating shaft (2201), the first rotating shaft (2201) surface is fixedly connected with a first drive gear (2202), the rotating seat (228) inside rear end is rotatably connected with a second rotating shaft (2203), the second rotating shaft (2203) surface is fixedly connected with a second drive gear (2204), and the rotating seat (228) top rear end is mounted with a drive motor (2205).

2. A survey head positioning structure for mine surveying according to claim 1, characterised in that: The elastic clamping blocks (224) are clamped in the clamping holes (225), and the telescopic push rod (221) is arranged in the inner shell (222) and the outer shell (223).

3. The survey head positioning structure for mine surveying according to claim 1, characterized in that: The connecting arm (229) is fixedly connected to the bottom end of the first rotating shaft (2201), the second rotating shaft (2203) is fixedly connected to the bottom output end of the drive motor (2205), and the first drive gear (2202) and the second drive gear (2204) are in mesh.

4. The survey head positioning structure for mine surveying according to claim 1, characterized in that: The lateral adjusting assembly (21) includes a first frame (211), the detection machine body (1) bottom is mounted with a mounting plate (11), the mounting plate (11) bottom rear end is fixedly connected with a first frame (211), the first frame (211) inside is rotatably connected with a reciprocating screw (212), the first frame (211) left end is mounted with a control motor (213), the mounting plate (11) bottom front end is fixedly connected with a second frame (214), the second frame (214) inside is fixedly connected with a sliding rod (215), and the reciprocating screw (212) and the sliding rod (215) are provided with sliding blocks (216) on the surfaces.

5. The survey head positioning structure for mine surveying according to claim 1, characterized in that: The measuring head mounting mechanism (3) comprises a connecting fixed block (31), the adjusting assembly (22) comprises a connecting arm (229), the connecting fixed block (31) is fixedly connected to the outer end of the connecting arm (229), the bottom end of the connecting fixed block (31) is fixedly connected with a plug-in seat (32), the bottom end of the connecting fixed block (31) is fixedly connected with an inner cylinder body (33), the surface of the inner cylinder body (33) is provided with external threads (34), the bottom end of the inner cylinder body (33) is provided with an outer cylinder body (35), the inside top of the outer cylinder body (35) is provided with internal threads (36), the inner plug-in seat (32) is inserted with a connecting rod (37), the bottom of the connecting rod (37) is fixedly connected with a measuring head mounting seat (38), the bottom left and right sides of the measuring head mounting seat (38) are fixedly connected with side seats (39), the inner side of the side seat (39) is fixedly connected with spring columns (301), and the inner end of the spring column (301) is fixedly connected with a clamping fixed ring (302).

6. The survey head positioning structure for mine surveying of claim 1, wherein: The detection machine body (1) is provided with an installation plate (11) at the bottom, the installation plate (11) is fixedly connected with an installation seat (12) at the front and rear ends, and the bottom end of the measuring head mounting mechanism (3) is provided with a measuring head (4).

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