Locking installation platform of mine geological survey instrument

Abstract

The utility model discloses a locking mounting platform of mine geological surveying appearance, including fixed seat, surveying appearance, placing groove, locating block and locating groove, the surveying appearance sets up at the top of fixed seat, the placing groove is set up at the top of fixed seat, the locating block is installed in the outer side of placing groove inner wall bottom, the locating block is provided with three, and three locating blocks are equidistance distribution, the locating groove sets up at the outer side of surveying appearance bottom, the bottom of surveying appearance is provided with the locking mechanism of being located in the inboard of locating groove. The utility model discloses through setting locking mechanism, and the rigid fixation of surveying appearance is realized to mechanical locking structure, avoids the loosening or falling of surveying appearance due to mine vibration, and fixed firm and reliable, through the cooperation of sliding block and sliding slot, the rotary motion of transmission disc is converted into the linear motion of fixed column, realizes the mechanical drive of locking action, and the operation is convenient and stable transmission.

Description

Technical Field

[0001] This utility model relates to the field of mining geological surveying instruments, specifically a locking and mounting platform for a mining geological surveying instrument. Background Technology

[0002] With the rapid development of the economy and society, people's demand for energy is increasing, which has brought a huge historical opportunity for the coal mining industry. The demand for initial mine geological surveying work is increasing, and the demand for mine geological surveying equipment is also increasing. Taking the measuring instrument support structure as an example, it is mainly used to support the mine geological measuring instrument for detection operations.

[0003] Existing examples include Chinese invention patent application number CN213840202U, which discloses a support device for a mining geological surveying instrument. This device includes a base with a support frame at its bottom, a housing fixed to the base, a horizontally arranged support plate inside the housing, and a height adjustment mechanism between the support plate and the housing. A support column is vertically mounted on the support plate, with its other end extending outside the housing. A placement slot is located above the support column for placing the measuring instrument, and an angle adjustment mechanism is provided between the placement slot and the support column. The placement slot is equipped with a first clamping assembly and a second clamping assembly for fixing the measuring instrument. The height adjustment mechanism in this invention allows for adjustment of the measuring instrument's height for convenient measurement, the angle adjustment mechanism allows for rotational adjustment of the measuring instrument for easier measurement, and the cooperation of the first clamping assembly and the second clamping assembly provides a more secure fixation of the measuring instrument, preventing it from falling and being damaged during measurement.

[0004] The above-mentioned mine geological surveying instrument support device can adjust the height and angle and fix the measuring instrument through clamping components, but it lacks a locking mechanism when fixed. Under vibration, the threads are easy to rotate and loosen, the measuring instrument is easy to fall off, and the clamping method on both sides is unstable. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a locking and mounting platform for a mining geological surveying instrument. This platform has the advantage of being able to quickly lock and fix the surveying instrument, thus solving the problems of the lack of a locking mechanism in the support device for the mining geological surveying instrument, although the height and angle can be adjusted and the measuring instrument can be fixed through clamping components. Under vibration, the threads are prone to rotation and loosening, the measuring instrument is prone to falling, and the clamping method on both sides is unstable.

[0006] To achieve the above objectives, this utility model provides the following technical solution: It includes a fixed base, a measuring instrument, a placement groove, positioning blocks, and a positioning slot. The measuring instrument is disposed on the top of the fixed base. The placement groove is located on the top of the fixed base. The positioning blocks are installed on the outer side of the bottom of the placement groove. Three positioning blocks are provided, and the three positioning blocks are evenly distributed. The positioning slot is located on the outer side of the bottom of the measuring instrument. A locking mechanism located inside the positioning slot is provided on the bottom of the measuring instrument. The locking mechanism includes a groove located on the bottom of the measuring instrument. A protrusion is installed on the bottom of the inner wall of the placement groove. A movable groove is provided on the inner wall of the protrusion. A bearing is installed on the bottom of the inner wall of the movable groove. A transmission column is installed on the inner ring of the bearing. A transmission disc is installed on the top of the transmission column. A fixed column is provided on the top of the transmission disc.

[0007] As a preferred embodiment of this invention, a slider is installed at the bottom of the fixed column, and a groove is provided at the top of the transmission disc.

[0008] As a preferred embodiment of this utility model, a first gear is fixedly installed at the bottom of the transmission column, a second bearing is installed on the right side of the inner wall of the fixed seat, a connecting rod is installed on the inner ring of the second bearing, and the second gear is installed on the side of the connecting rod close to the first gear.

[0009] As a preferred embodiment of this utility model, a gear three is installed on the side of the connecting rod away from the gear two, a movable groove is provided on the right side of the inner wall of the fixed seat, one end of a spring one is installed on the top of the inner wall of the movable groove, a fixed block is installed on the other end of the spring one, and the bottom of the fixed block meshes with the top of the gear three.

[0010] As a preferred embodiment of this utility model, a threaded groove is provided on the left side of the inner wall of the movable groove, and a threaded post is threadedly installed on the inner wall of the threaded groove.

[0011] As a preferred embodiment of this utility model, a first magnet block is installed on the top of the positioning block, and a second magnet block is installed on the top of the inner wall of the positioning groove.

[0012] As a preferred embodiment of this invention, the surface of the measuring instrument is provided with a pre-fixed ring groove, and both sides of the inner wall of the placement groove are provided with a storage groove.

[0013] As a preferred embodiment of this utility model, a second spring is installed on one side of the storage slot, and a pre-fixing block is installed on the other end of the second spring.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model achieves rigid fixation of the measuring instrument through a locking mechanism and mechanical locking structure, preventing the measuring instrument from loosening or falling due to mine vibration. The fixation is firm and reliable. Through the cooperation of the slider and the slide groove, the rotational motion of the transmission plate is converted into the linear motion of the fixed column, realizing the mechanical transmission of the locking action. The operation is convenient and the transmission is stable. The torque is amplified by the gear transmission, allowing the operator to indirectly control the rotation of the transmission column by rotating the connecting rod. The operation is labor-saving and convenient for remote control of locking and unlocking actions. Spring 1 provides preload force, so that the fixed block and gear 3 are tightly engaged to form a mechanical locking structure, preventing the connecting rod from rotating on its own due to vibration, and enhancing the stability of the locking state. This solves the problem that although the support device for the mine geological measuring instrument can adjust the height and angle and fix the measuring instrument through the clamping assembly, it lacks a locking mechanism during fixation. Under vibration, the threads are easy to rotate and loosen, and the measuring instrument is easy to fall. Moreover, the fixation by clamping on both sides is unstable. It has the advantage of being able to quickly lock and fix the measuring instrument.

[0016] 2. This utility model, by setting threaded grooves and threaded posts, forms a double lock by pressing the threaded posts against the fixing block, further preventing the gears from loosening due to vibration and ensuring the reliability of the locking state.

[0017] 3. This utility model uses magnetic attraction by setting up magnet block one and magnet block two to pre-fix the measuring instrument, which facilitates quick positioning and initial installation and prevents the measuring instrument from slipping during the positioning process. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the fixing base of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the transmission disc of this utility model;

[0022] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 6 This utility model Figure 3 Enlarged structural diagram at point B.

[0024] In the diagram: 1. Fixed base; 2. Measuring instrument; 3. Placement slot; 4. Positioning block; 5. Positioning slot; 6. Locking mechanism; 61. Groove; 62. Protrusion; 63. Movable slot; 64. Bearing 1; 65. Transmission column; 66. Transmission disc; 67. Fixed column; 7. Slider; 8. Slide groove; 9. Gear 1; 10. Bearing 2; 11. Connecting rod; 12. Gear 2; 13. Gear 3; 14. Moving slot; 15. Spring 1; 16. Fixed block; 17. Threaded groove; 18. Threaded column; 19. Magnet block 1; 20. Magnet block 2; 21. Pre-fixed ring groove; 22. Storage slot; 23. Spring 2; 24. Pre-fixed block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 6 As shown, the present invention includes a fixed base 1, a measuring instrument 2, a placement groove 3, a positioning block 4, and a positioning groove 5. The measuring instrument 2 is disposed on the top of the fixed base 1. The placement groove 3 is opened on the top of the fixed base 1. The positioning block 4 is installed on the outer side of the bottom of the inner wall of the placement groove 3. There are three positioning blocks 4, and the three positioning blocks 4 are distributed at equal distances. The positioning groove 5 is opened on the outer side of the bottom of the measuring instrument 2. The bottom of the measuring instrument 2 is provided with a locking mechanism 6 located inside the positioning groove 5. The locking mechanism 6 includes a groove 61, which is opened on the bottom of the measuring instrument 2. A protrusion 62 is installed on the bottom of the inner wall of the placement groove 3. A movable groove 63 is opened on the inner wall of the protrusion 62. A bearing 64 is installed on the bottom of the inner wall of the movable groove 63. A transmission column 65 is installed on the inner ring of the bearing 64. A transmission disc 66 is installed on the top of the transmission column 65. A fixed column 67 is provided on the top of the transmission disc 66.

[0027] refer to Figure 3 A slider 7 is installed at the bottom of the fixed column 67, and a groove 8 is provided at the top of the transmission disc 66.

[0028] As a technical optimization of this utility model, by setting up a slider 7 and a slide groove 8, the rotational motion of the transmission disc 66 is converted into the linear motion of the fixed column 67 through the cooperation of the slider 7 and the slide groove 8, thereby realizing the mechanical transmission of the locking action, which is convenient to operate and stable in transmission.

[0029] refer to Figure 3Gear 9 is fixedly installed at the bottom of the transmission column 65. Bearing 10 is installed on the right side of the inner wall of the fixed seat 1. Connecting rod 11 is installed on the inner ring of bearing 10. Gear 12 is installed on the side of connecting rod 11 near gear 9.

[0030] As a technical optimization of this utility model, by setting up gear 9, bearing 10, connecting rod 11 and gear 12, the torque is amplified through gear transmission, so that the operator can indirectly control the rotation of the transmission column 65 by rotating the connecting rod 11, which saves effort in operation.

[0031] refer to Figure 6 A gear 13 is installed on the side of the connecting rod 11 away from the gear 12. A moving groove 14 is provided on the right side of the inner wall of the fixed seat 1. One end of a spring 15 is installed on the top of the inner wall of the moving groove 14. A fixing block 16 is installed on the other end of the spring 15. The bottom of the fixing block 16 meshes with the top of the gear 13.

[0032] As a technical optimization of this utility model, by setting gear 3 13, moving groove 14, spring 1 15 and fixing block 16, spring 1 15 provides pre-tightening force, so that fixing block 16 and gear 3 13 are tightly meshed to form a mechanical locking structure, preventing the connecting rod 11 from rotating on its own due to vibration, and enhancing the stability of the locking state.

[0033] refer to Figure 2 A threaded groove 17 is provided on the left side of the inner wall of the movable groove 63, and a threaded post 18 is threadedly installed on the inner wall of the threaded groove 17.

[0034] As a technical optimization of this utility model, by setting threaded groove 17 and threaded post 18, the threaded post 18 abuts against the fixing block 16 to form a double lock, further preventing gear 3 13 from loosening due to vibration and ensuring the reliability of the locking state.

[0035] refer to Figure 5 A magnet 19 is installed on the top of the positioning block 4, and a magnet 20 is installed on the top of the inner wall of the positioning groove 5.

[0036] As a technical optimization of this utility model, by setting up magnet block 19 and magnet block 20, the measuring instrument 2 is pre-fixed by magnetic adsorption, which facilitates quick positioning and preliminary installation and prevents the measuring instrument 2 from slipping during the positioning process.

[0037] refer to Figure 5 The measuring instrument 2 has a pre-fixed ring groove 21 on its surface, and the inner walls of the placement groove 3 have storage grooves 22 on both sides.

[0038] As a technical optimization of this utility model, by setting a pre-fixed ring groove 21 and a storage groove 22, and cooperating with the pre-fixed block 24 to form a mechanical limit, the measuring instrument 2 is pre-fixed for a second time, which further improves the safety during the installation process.

[0039] refer to Figure 5 A spring 23 is installed on one side of the storage slot 22, and a pre-fixing block 24 is installed on the other end of the spring 23.

[0040] As a technical optimization of this utility model, by setting a second spring 23 and a pre-fixing block 24, the second spring 23 provides elastic support, so that the pre-fixing block 24 automatically snaps into the pre-fixing ring groove 21 without manual intervention, thereby improving installation efficiency and enhancing the reliability of pre-fixing.

[0041] The working principle and usage process of this utility model: When the transmission disk 66 rotates during use, the trajectory of the slide groove 8 pushes the slider 7 to move laterally, and the slider 7 drives the fixed column 67 to slide up and down along the movable groove 63. When the transmission disk 66 rotates clockwise, the slide groove 8 pushes the slider 7 to move towards the center, and the fixed column 67 inserts into the groove 61 to lock the measuring instrument 2.

[0042] Rotating counterclockwise loosens the fixing post 67 for easy disassembly. When the connecting rod 11 is rotated, gear 2 12 drives gear 1 9 to rotate, and gear 1 9 drives the transmission post 65 to rotate. This, in turn, drives the fixing post 67 to move through the transmission disc 66 and the slider 7. The meshing relationship of the gear transmission ensures stable power transmission and avoids slippage. When the connecting rod 11 is rotated to the position and the measuring instrument 2 is locked or released, spring 1 15 pushes the fixing block 16 downward to embed into the tooth groove of gear 3 13, locking the rotation of the connecting rod 11. If it needs to be operated again, gear 3 13 pushes the fixing block 16 upward to compress the spring 1 15, releasing the restriction on gear 3 13.

[0043] The connecting rod 11 can be rotated. After the gear 13 is embedded in the fixed block 16, the threaded column 18 is rotated so that its end is pressed against the side of the fixed block 16. The fixed block 16 is locked by the friction of the thread, which prevents the fixed block 16 from loosening due to long-term fatigue of the spring 15. When it is necessary to release the lock, the threaded column 18 can be rotated in the opposite direction. When the positioning groove 5 of the measuring instrument 2 is aligned with the positioning block 4, the magnet 19 and the magnet 20 attract each other and temporarily fix the measuring instrument 2 in the placement groove 3, providing a stable initial position for subsequent locking operations and reducing the difficulty of manual support. When the measuring instrument 2 is placed in the placement groove 3, its surface presses against the pre-fixed block 24, causing the pre-fixed block 24 to compress the spring 23 and retract into the storage groove 22.

[0044] Once the measuring instrument 2 is in position, spring 23 pushes the pre-fixing block 24 into the pre-fixing ring groove 21, locking the side of the measuring instrument 2 to prevent it from falling due to tilting or external force before locking. Spring 23 always applies an outward pushing force to the pre-fixing block 24. When the measuring instrument 2 descends to the point where the pre-fixing ring groove 21 is aligned with the pre-fixing block 24, the pre-fixing block 24 pops out and embeds into the ring groove under the action of the spring force, forming a ring limit to ensure that the measuring instrument 2 is stable in the horizontal direction, waiting for the subsequent locking operation.

[0045] In summary, this locking and mounting platform for a mining geological surveying instrument, through the setting of a locking mechanism 6, achieves rigid fixation of the surveying instrument 2 using a mechanical locking structure, preventing the surveying instrument 2 from loosening or falling due to mining vibrations. The fixation is firm and reliable. Through the cooperation of the slider 7 and the slide groove 8, the rotational motion of the transmission disc 66 is converted into the linear motion of the fixed column 67, realizing the mechanical transmission of the locking action. The operation is convenient and the transmission is stable. The torque is amplified by the gear transmission, allowing the operator to indirectly control the rotation of the transmission column 65 by rotating the connecting rod 11. The operation is labor-saving and convenient for remote control of locking and unlocking actions. The spring 15 provides preload force, making the fixed block 16 and the gear 13 mesh tightly, forming a mechanical locking structure, preventing the connecting rod 11 from rotating on its own due to vibrations, and enhancing the stability of the locking state. This solves the problems of mining geological surveying instrument support devices, which, although adjustable in height and angle and fixed through clamping components, lack a locking mechanism during fixation, making the threads prone to rotation and loosening under vibration, causing the surveying instrument to fall easily, and the clamping method on both sides is unstable.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0047] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A locking and mounting platform for a mining geological surveying instrument, comprising a fixed base (1), a surveying instrument (2), a placement slot (3), a positioning block (4), and a positioning groove (5), characterized in that: The measuring instrument (2) is set on the top of the fixed base (1), the placement groove (3) is opened on the top of the fixed base (1), the positioning block (4) is installed on the outer side of the bottom of the inner wall of the placement groove (3), there are three positioning blocks (4), and the three positioning blocks (4) are distributed at equal distances. The positioning groove (5) is opened on the outer side of the bottom of the measuring instrument (2), and the bottom of the measuring instrument (2) is provided with a locking mechanism (6) located inside the positioning groove (5). The locking mechanism (6) includes a concave... The groove (61) is located at the bottom of the measuring instrument (2). A protrusion (62) is installed at the bottom of the inner wall of the placement groove (3). A movable groove (63) is provided on the inner wall of the protrusion (62). A bearing (64) is installed at the bottom of the inner wall of the movable groove (63). A transmission column (65) is installed on the inner ring of the bearing (64). A transmission disc (66) is installed on the top of the transmission column (65). A fixed column (67) is provided on the top of the transmission disc (66).

2. The locking and mounting platform for a mining geological surveying instrument according to claim 1, characterized in that: The bottom of the fixed column (67) is equipped with a slider (7), and the top of the transmission disc (66) is provided with a groove (8).

3. The locking and mounting platform for a mining geological surveying instrument according to claim 1, characterized in that: Gear 1 (9) is fixedly installed at the bottom of the transmission column (65), bearing 2 (10) is installed on the right side of the inner wall of the fixed seat (1), connecting rod (11) is installed on the inner ring of bearing 2 (10), and gear 2 (12) is installed on the side of the connecting rod (11) near gear 1 (9).

4. The locking and mounting platform for a mining geological surveying instrument according to claim 3, characterized in that: Gear 3 (13) is installed on the side of the connecting rod (11) away from gear 2 (12). A moving groove (14) is provided on the right side of the inner wall of the fixed seat (1). One end of spring 1 (15) is installed on the top of the inner wall of the moving groove (14). A fixing block (16) is installed on the other end of spring 1 (15). The bottom of the fixing block (16) meshes with the top of gear 3 (13).

5. The locking and mounting platform for a mining geological surveying instrument according to claim 1, characterized in that: A threaded groove (17) is provided on the left side of the inner wall of the movable groove (63), and a threaded column (18) is threadedly installed on the inner wall of the threaded groove (17).

6. The locking and mounting platform for a mining geological surveying instrument according to claim 1, characterized in that: A magnet block one (19) is installed on the top of the positioning block (4), and a magnet block two (20) is installed on the top of the inner wall of the positioning groove (5).

7. The locking and mounting platform for a mining geological surveying instrument according to claim 1, characterized in that: The measuring instrument (2) has a pre-fixed ring groove (21) on its surface, and the placement groove (3) has a storage groove (22) on both sides of its inner wall.

8. The locking and mounting platform for a mining geological surveying instrument according to claim 7, characterized in that: A second spring (23) is installed on one side of the storage slot (22), and a pre-fixing block (24) is installed on the other end of the second spring (23).

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