CN220647660U

CN220647660U - Be applied to leveling's multi-functional ruler pad of automatic rising

Info

Publication number: CN220647660U
Application number: CN202322427089.7U
Authority: CN
Inventors: 唐志高
Original assignee: Hunan Institute Of Geophysics And Geochemistry
Current assignee: Hunan Institute Of Geophysics And Geochemistry
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-03-22
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of measuring equipment, and discloses an automatic lifting multifunctional ruler pad applied to leveling measurement. This be applied to leveling's multi-functional ruler pad of automatic rising drives the contact ball through starting servo motor and reciprocates, can adjust the height of levelling rod to the purpose of being convenient for highly adjusting the levelling rod has been realized, secondly, still accessible twists the hand wheel and drives backup pad downwardly moving, so as to adjust the supporting height of stabilizer blade, makes the ruler pad when uneven subaerial use, also can not appear the unsettled condition of backup pad, thereby has improved the suitability of ruler pad.

Description

Be applied to leveling's multi-functional ruler pad of automatic rising

Technical Field

The utility model relates to the technical field of measuring equipment, in particular to an automatic lifting multifunctional ruler pad applied to leveling measurement.

Background

In leveling, especially in high-level leveling projects, the number of transfer stations is large, the condition that the topography of the leveling route is complex is quite common, the role of the ruler pad in the transfer stations is very important, a stable vertical ruler foundation can be provided, measurement errors are reduced, leveling accuracy is guaranteed, the leveling ruler pad commonly used in the market at present is mainly an integrated solid iron module, only a simple vertical ruler function is provided, free adjustment of the height of the leveling ruler is inconvenient, the leveling ruler is difficult to use under the condition that the topography is high and low or the drop is large, the height of the bottom support leg of the conventional leveling ruler pad is fixed, the ruler pad is only applicable to flat ground, and the application range is limited, so that the automatic lifting multifunctional ruler pad applied to leveling is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic lifting multifunctional ruler pad applied to leveling, which has the advantages of convenience in adjusting the height of a leveling rod, wide application range and the like, and solves the problems that the conventional leveling ruler pad on the market is mainly an integrated solid iron module, only has a simple vertical rod function, is inconvenient to freely adjust the height of the leveling rod, is difficult to use under the situation of high and low relief or large drop, and is fixed at most, so that the ruler pad can only be suitable for a flat ground and has a limited application range.

(II) technical scheme

In order to achieve the purposes of being convenient for adjusting the height of the leveling rod and having wide application range, the utility model provides the following technical scheme: the utility model provides an automatic lifting multifunctional ruler pad for leveling, includes the installation piece, the top of installation piece is provided with the mounting groove, the inside of mounting groove is provided with the movable block that one end extends to the installation piece top, the top of movable block is provided with the contact ball, the inner wall left and right sides of mounting groove all communicates has the spacing groove that sets up on the installation piece, two all be provided with one end and movable block fixed connection's stopper between the inner wall front and back both sides of spacing groove, the inner wall right side intercommunication of mounting groove has the extension groove that sets up on the mounting block and is located the spacing groove below, the inner wall left side of mounting groove is provided with and is located the movable block below and one end extends to the extension inslot and with extension groove inner wall right side swing joint's first threaded rod, the inner bottom wall left and right sides of mounting groove all is provided with one end and first threaded rod outside threaded connection's slider, the opposite sides of the two sliding blocks are respectively provided with a connecting rod which is positioned above a first threaded rod, one end of the connecting rod is movably connected with the bottom of the moving block, the outer side of the first threaded rod is provided with a first driving component, one end of the first driving component is fixedly connected with the inner top wall of the extending groove, the other end of the first driving component is movably connected with the inner bottom wall of the extending groove, the inside of the mounting block is provided with a mounting cavity positioned at the left side of the mounting groove, the inner bottom wall of the mounting cavity is provided with a storage battery, the left side of the top of the mounting block is provided with a lifting button, the right side of the top of the mounting block is provided with a descending button, the front end and the rear end of the left side and the right side of the bottom of the mounting block are respectively provided with a frame body, the bottoms of the four extending blocks are respectively provided with a supporting plate, the left side and right side of the inner wall of the four frame bodies are respectively provided with a transverse plate positioned above the extending blocks, the bottom of four the diaphragm all is provided with one end and extends to its top and with installation piece bottom swing joint's screw sleeve, four screw sleeve's inside all is provided with one end and extends to its bottom and respectively with four extension piece top fixed connection's second threaded rod, left and right sides the opposite sides of framework all is provided with one end and extends to its inside and with screw sleeve outside fixed connection's second drive assembly.

Preferably, the first driving assembly comprises a servo motor, the inner top wall of the extension groove is fixedly provided with the servo motor, an output shaft of the servo motor is fixedly provided with a worm which is positioned at the rear side of the first threaded rod, one end of the worm is movably connected with the inner bottom wall of the extension groove, and the outer side of the first threaded rod is fixedly provided with a worm wheel with one end meshed with the worm.

Preferably, the second driving assembly comprises a rotating shaft, the opposite sides of the frame body are respectively and movably provided with a rotating shaft, one end of the rotating shaft extends to the inside of the frame body, the opposite sides of the rotating shaft are respectively and fixedly provided with a driving bevel gear, the outer sides of the threaded sleeves are respectively and fixedly provided with a driven bevel gear which is positioned above the transverse plate, one ends of the driven bevel gears are respectively meshed with the four driving bevel gears, and the opposite sides of the rotating shaft are respectively and fixedly provided with a hand wheel.

Preferably, the outside that first threaded rod is located the inside one end of mounting groove is provided with two sections screw threads and two sections screw thread length equal opposite directions, two the screw hole with first threaded rod looks adaptation has all been seted up to the inside of slider.

Preferably, the two opposite side tops of the sliding blocks and the left and right sides of the bottom of the moving block are fixedly provided with rotating blocks, and the connecting rod is movably connected with the sliding blocks and the moving block through the rotating blocks respectively.

Preferably, a first bearing is fixedly arranged on the inner bottom wall of the extension groove, and the worm is rotatably connected with the inner bottom wall of the extension groove through the first bearing.

(III) beneficial effects

Compared with the prior art, the utility model provides the automatic lifting multifunctional ruler pad applied to leveling, which has the following beneficial effects:

1. this be applied to leveling's multi-functional ruler pad of automatic rising drives the worm through starting servo motor and rotates, and then drives first threaded rod through the worm wheel and rotate, and first threaded rod then can drive two slider relative movement at rotatory in-process, and then drives movable block and contact ball and wholly move up through two connecting rods, can adjust the height of levelling rod to the purpose of being convenient for highly adjusting of levelling rod has been realized.

2. This be applied to leveling's multi-functional ruler pad of automatic rising drives pivot and drive bevel gear through twisting the hand wheel and rotates, and then drives the screw sleeve through driven bevel gear and rotate, and screw sleeve can then make its inside second threaded rod downwardly extending at rotatory in-process to drive extension piece and backup pad downwardly moving, so as to adjust the supporting height of stabilizer blade, when making ruler pad use on uneven ground, the unsettled condition of backup pad also can not appear, thereby improved the application scope of ruler pad, and then realized the purpose that application scope is wide.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side cross-sectional partial schematic view of the first drive assembly of the present utility model;

FIG. 3 is a top view of the present utility model;

fig. 4 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: the device comprises a mounting block 1, a mounting groove 2, a moving block 3, a contact ball 4, a limit groove 5, a limit block 6, an extension groove 7, a first threaded rod 8, a sliding block 9, a connecting rod 10, a first driving component 11, a servo motor 111, a worm 112, a worm wheel 113, a mounting cavity 12, a storage battery 13, a lifting button 14, a lowering button 15, a frame 16, an extension block 17, a supporting plate 18, a transverse plate 19, a threaded sleeve 20, a second threaded rod 21, a second driving component 22, a rotating shaft 221, a driving bevel gear 222, a driven bevel gear 223 and a hand wheel 224.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: be applied to leveling's multi-functional ruler pad of automatic rising, including installation piece 1, installation groove 2 has been seted up at the top of installation piece 1, and the inside movable mounting of installation groove 2 has one end to extend to the movable block 3 at installation piece 1 top, and the top fixed mounting of movable block 3 has contact ball 4, and the inner wall left and right sides of installation groove 2 all communicates has the spacing groove 5 of seting up on installation piece 1, and equal movable mounting has one end and movable block 3 fixed connection's stopper 6 between the inner wall front and back both sides of two spacing grooves 5.

The inner wall right side intercommunication of mounting groove 2 has set up on installation piece 1 and is located the extension groove 7 of spacing groove 5 below, the inner wall left side movable mounting of mounting groove 2 has the first threaded rod 8 that is located movable block 3 below and one end extends to extension groove 7 inside and with extension groove 7 inner wall right side swing joint, the equal movable mounting of the interior diapire left and right sides of mounting groove 2 has one end and the slider 9 of first threaded rod 8 outside threaded connection, the outside that the first threaded rod 8 is located the inside one end of mounting groove 2 is provided with two sections screw threads and two sections screw thread length equal opposite directions, the screw hole with first threaded rod 8 looks adaptation is all offered to the inside of two sliders 9, the equal movable mounting of opposite side of two sliders 9 has the connecting rod 10 that is located first threaded rod 8 top and one end and movable connection of movable block 3 bottom, the equal fixed mounting of both sides has the dwang about the bottom of two sliders 9, connecting rod 10 passes through the dwang respectively with slider 9 and movable block 3.

The outside fixed mounting of first threaded rod 8 has one end and the interior roof fixed connection of extension tank 7 and the other end and the interior bottom wall swing joint of extension tank 7 first drive assembly 11, first drive assembly 11 includes servo motor 111, the interior roof fixed mounting of extension tank 7 has servo motor 111, servo motor 111 'S model is YB2-315S-6-70, servo motor 111' S output shaft fixed mounting has the worm 112 that is located first threaded rod 8 rear side and one end and extension tank 7 interior bottom wall swing joint, the interior bottom wall fixed mounting of extension tank 7 has first bearing, worm 112 rotates with the interior bottom wall of extension tank 7 through first bearing to be connected, the outside fixed mounting of first threaded rod 8 has one end and worm wheel 113 meshing, the installation chamber 12 that is located installation tank 2 left side has been seted up to the inside of installation piece 1, the interior bottom wall fixed mounting of installation chamber 12 has battery 13, the top left side fixed mounting of installation piece 1 has lifting button 14, the top right side fixed mounting of installation piece 1 has descending button 15, lifting button 14 and descending button 15 all with servo motor 111 and battery 13 electric connection.

The front end and the rear end of the left side and the right side of the bottom of the installation block 1 are fixedly provided with frame bodies 16, the inside of each of the four frame bodies 16 is movably provided with extension blocks 17, one ends of the extension blocks 17 extend to the bottoms of the four frame bodies, the bottoms of the four extension blocks 17 are fixedly provided with support plates 18, transverse plates 19 positioned above the extension blocks 17 are fixedly arranged between the left side and the right side of the inner wall of each of the four frame bodies 16, the bottoms of the four transverse plates 19 are movably provided with threaded sleeves 20, one ends of the four transverse plates 19 extend to the tops of the four transverse plates and are movably connected with the bottoms of the installation block 1, the inside of each of the four transverse plates 19 is provided with first installation holes matched with the threaded sleeves 20, the bottoms of the installation block 1 are fixedly provided with second bearings which are four in number and are respectively positioned in the interiors of the four frame bodies 16, the threaded sleeves 20 are rotatably connected with the bottoms of the installation block 1 through the second bearings, and the interiors of the threaded sleeves 20 are respectively connected with second threaded rods 21, one ends of which extend to the bottoms of the four threaded sleeves 17.

The opposite sides of the left and right side frame bodies 16 are movably provided with second driving components 22, one ends of the second driving components 22 extend into the inside of the second driving components and are fixedly connected with the outer sides of the threaded sleeves 20, the second driving components 22 comprise rotating shafts 221, the opposite sides of the left and right side frame bodies 16 are movably provided with rotating shafts 221, one ends of the rotating shafts 221 extend into the inside of the second driving components, the opposite sides of the left and right side frame bodies 16 are provided with second mounting holes matched with the rotating shafts 221, the opposite sides of the left and right side rotating shafts 221 are fixedly provided with driving bevel gears 222, the outer sides of the four threaded sleeves 20 are fixedly provided with driven bevel gears 223 which are positioned above the transverse plates 19, one ends of the driven bevel gears 223 are respectively meshed with the four driving bevel gears 222, and the opposite sides of the left and right side rotating shafts 221 are fixedly provided with hand wheels 224.

When the leveling rod is used, the ruler pad is placed on the ground, if the condition that the supporting plate 18 is suspended occurs, the hand wheel 224 above the supporting plate 18 can be screwed to drive the rotating shaft 221 and the driving bevel gear 222 to rotate, the driven bevel gear 223 can drive the threaded sleeve 20 to rotate, the second threaded rod 21 inside the threaded sleeve 20 can extend downwards in the rotating process, so that the extension block 17 and the supporting plate 18 are driven to move downwards, the supporting height of the supporting legs is adjusted, the supporting plate 18 is in contact with the ground, the ruler pad is used on uneven ground, the condition that the supporting plate 18 is suspended does not occur, then the bottom of the leveling rod can be placed at the top of the contact ball 4, if an observer requires to raise the leveling rod, the tester can start the servo motor 111 to drive the worm 112 to rotate through stepping on the lifting button 14, and then drive the first threaded rod 8 to rotate through the worm gear 113, and then the first threaded rod 8 can drive the two sliding blocks 9 to move relatively in the rotating process, and then the moving block 3 and the contact ball 4 to move wholly through the two connecting rods 10 to adjust the supporting height of the supporting rods, and the leveling rod 18 can be lowered when the two sliding blocks are required to rotate reversely, and the leveling rod 8 can be rotated reversely, and the leveling rod 8 can be moved reversely, and the leveling rod can be moved and moved through the rotating rod 4.

To sum up, this be applied to leveling's multi-functional ruler pad of automatic rising, it is rotatory to drive worm 112 through starting servo motor 111, and then drive first threaded rod 8 through worm wheel 113, and first threaded rod 8 then can drive two sliders 9 relative movement at rotatory in-process, and then drive movable block 3 and whole upward movement of contact ball 4 through two connecting rods 10, can adjust the height of leveling, thereby the purpose of being convenient for adjust the height of leveling is realized, drive pivot 221 and drive bevel gear 222 rotation through twisting hand wheel 224, and then drive screw sleeve 20 rotation through driven bevel gear 223, and screw sleeve 20 then can make its inside second threaded rod 21 downwardly extending at rotatory in-process, thereby drive extension piece 17 and backup pad 18 and downwardly move, so as to adjust the supporting height of stabilizer blade, make the ruler pad when uneven subaerial use, also can not appear the unsettled condition of backup pad, thereby the application scope of leveling pad has been improved, and then the purpose that the solid ruler pad on the market at present has been convenient for, the leveling has only to take place at the bottom of the level of the bottom of the current leveling, the problem is solved, the leveling is difficult to be convenient for, the leveling is difficult to use of leveling is greatly measured to the bottom of the existing leveling pad, the height is easy to have, the problem is solved, the leveling is easy to be convenient for the bottom is reached, the leveling is easy to have the height is measured.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Be applied to leveling's multi-functional ruler pad of automatic rising, including installation piece (1), its characterized in that: the top of installation piece (1) is provided with mounting groove (2), the inside of mounting groove (2) is provided with movable block (3) that one end extends to mounting piece (1) top, the top of movable block (3) is provided with contact ball (4), the inner wall left and right sides of mounting groove (2) all communicates and is provided with spacing groove (5) that set up on mounting piece (1), two all be provided with stopper (6) of one end and movable block (3) fixed connection between the inner wall front and back both sides of spacing groove (5), the inner wall right side intercommunication of mounting groove (2) has extension groove (7) that set up on mounting piece (1) and be located spacing groove (5) below, the inner wall left side of mounting groove (2) is provided with and is located movable block (3) below and one end extends to the first threaded rod (8) of extension groove (7) inside and with extension groove (7) inner wall right side swing joint, the inner bottom wall left and right sides of mounting groove (2) all are provided with one end and first threaded rod (8) outside two threaded rod (9) and two side of side threaded rod (9) are located on the side of the connecting rod (10) of the side of moving opposite side respectively, the utility model discloses a screw thread type electric motor, including installation piece (16) and threaded sleeve (20) of the top of installation piece (1), the outside of first threaded rod (8) is provided with one end and the interior roof fixed connection of extension groove (7) and the first actuating component (11) of the interior wall swing joint of the other end and extension groove (7), the inside of installation piece (1) is provided with installation cavity (12) that are located the left side of installation groove (2), the interior wall of installation cavity (12) is provided with battery (13), the top left side of installation piece (1) is provided with lifting button (14), the top right side of installation piece (1) is provided with down button (15), both ends all are provided with framework (16) around installation piece (1) bottom left and right sides, the inside of four framework (16) all is provided with extension piece (17) that one end extends to its bottom, four the bottom of extension piece (17) all is provided with backup pad (18), all be provided with between the inner wall left and right sides of four framework (16) and be located extension piece (17) diaphragm (19), four the bottom of diaphragm (19) all is provided with the top and extends to four threaded sleeve (20) that are connected to the top of four and four threaded sleeve (20) respectively with the top of its top of extension piece (20), the opposite sides of the frame body (16) on the left side and the right side are respectively provided with a second driving component (22) with one end extending into the frame body and fixedly connected with the outer side of the threaded sleeve (20).

2. An automatically elevating multifunctional ruler pad for leveling applications according to claim 1, wherein: the first driving assembly (11) comprises a servo motor (111), the inner top wall of the extension groove (7) is fixedly provided with the servo motor (111), an output shaft of the servo motor (111) is fixedly provided with a worm (112) which is positioned at the rear side of the first threaded rod (8) and one end of which is movably connected with the inner bottom wall of the extension groove (7), and the outer side of the first threaded rod (8) is fixedly provided with a worm wheel (113) of which one end is meshed with the worm (112).

3. An automatically elevating multifunctional ruler pad for leveling applications according to claim 1, wherein: the second driving assembly (22) comprises a rotating shaft (221), the opposite sides of the frame body (16) are movably provided with rotating shafts (221) with one ends extending to the inside of the rotating shafts (221), the opposite sides of the rotating shafts (221) are fixedly provided with driving bevel gears (222), the outer sides of the threaded sleeves (20) are fixedly provided with driven bevel gears (223) which are positioned above the transverse plates (19) and are meshed with the four driving bevel gears (222) respectively, and the opposite sides of the rotating shafts (221) are fixedly provided with hand wheels (224).

4. An automatically elevating multifunctional ruler pad for leveling applications according to claim 1, wherein: the outside that first threaded rod (8) is located inside one end of mounting groove (2) is provided with two sections screw threads and two sections screw thread length equal opposite directions, two the screw hole with first threaded rod (8) looks adaptation has all been seted up to the inside of slider (9).

5. An automatically elevating multifunctional ruler pad for leveling applications according to claim 1, wherein: the two sliding blocks (9) are fixedly arranged at the tops of the opposite sides and at the left and right sides of the bottom of the moving block (3), and the connecting rod (10) is movably connected with the sliding blocks (9) and the moving block (3) through the rotating blocks respectively.

6. An automatically elevating multifunctional ruler pad for leveling applications according to claim 2, wherein: the inner bottom wall of the extension groove (7) is fixedly provided with a first bearing, and the worm (112) is rotatably connected with the inner bottom wall of the extension groove (7) through the first bearing.