CN219712796U - Floor type pin of surveying instrument support - Google Patents

Abstract

The utility model discloses a floor type pin of a surveying instrument bracket, which comprises a concave frame, wherein the front and rear positions of an inner cavity of the concave frame are respectively and movably connected with a clamping box through a rotating shaft, the bottom of the clamping box is fixedly connected with an arc toothed plate, the back surface of the inner cavity of the concave frame is fixedly connected with a servo motor, an output shaft of the servo motor is fixedly connected with a gear, the arc toothed plate is meshed with the gear, the inner cavity of the clamping box is fixedly connected with a clamping assembly, the surface of the clamping box is provided with a level meter, and the clamping assembly comprises a double-shaft motor. According to the utility model, the mapping instrument can be quickly installed through the arrangement of the clamping assembly, the arc toothed plate can be finely adjusted through the arrangement of the servo motor and the gear according to the bubble position of the leveling instrument, and the bubbles are regulated to be horizontally centered, so that the purpose of automatic regulation is realized, a user is not required to regulate the bracket, the efficiency is improved, and the use is more convenient.

Description

Floor type pin of surveying instrument support

Technical Field

The utility model relates to the technical field of brackets, in particular to a floor type pin of a surveying instrument bracket.

Background

The surveying instrument is widely applied to engineering fields such as civil engineering and the like, survey of surveying engineering is carried out, and as construction relates to complex and various environmental conditions, the surveying instrument can be normally used in different environments and is required to be matched with a surveying instrument bracket.

The instrument for land survey and drawing is installed on three-legged support generally, when using, need carry out crude leveling with the support through the landing leg on the flexible support earlier, and foot spiral and bubble leveling dish cooperation on the rethread surveying instrument carry out the fine leveling, but because flexible landing leg leveling mode accuracy is lower, cause the required scope of adjusting in fine leveling at ordinary times great, consequently lead to leveling process operation complicacy, spends time longer, inconvenient use.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a stand-to-ground pin of a surveying instrument bracket so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a surveying instrument support console mode pin, includes concave type frame, the front and back position of concave type frame inner chamber all is through pivot swing joint has the centre gripping case, the bottom fixedly connected with arc pinion rack of centre gripping case, the back fixedly connected with servo motor of concave type frame inner chamber, servo motor's output shaft fixedly connected with gear, arc pinion rack and gear engagement, the inner chamber fixedly connected with clamping assembly of centre gripping case, the surface of centre gripping case is provided with the spirit level.

Preferably, the clamping assembly comprises a double-shaft motor, and the output shafts on two sides of the double-shaft motor are fixedly connected with threaded rods.

Preferably, the surface threaded connection of threaded rod has the thread bush, the top fixedly connected with connecting rod of thread bush, the top fixedly connected with grip block of connecting rod.

Preferably, the bottom of the concave frame is fixedly connected with a first electric push rod, and the first electric push rod is fixedly connected with a bottom plate.

Preferably, grooves are formed in two sides of the bottom plate, a second electric push rod is fixedly connected to the top of the inner cavity of the groove, and a moving wheel is fixedly connected to the telescopic end of the second electric push rod.

Preferably, the two sides of the bottom of the inner cavity of the clamping box are fixedly connected with sliding rails, the surfaces of the sliding rails are slidably connected with sliding blocks, and the tops of the sliding blocks are fixedly connected with the threaded sleeves.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the mapping instrument can be quickly installed through the arrangement of the clamping assembly, the arc toothed plate can be finely adjusted through the arrangement of the servo motor and the gear according to the bubble position of the leveling instrument, and the bubbles are regulated to be horizontally centered, so that the purpose of automatic regulation is realized, a user is not required to regulate the bracket, the efficiency is improved, and the use is more convenient.

Drawings

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

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a side view of a concave shelf in the structure of the present utility model;

fig. 4 is a cross-sectional view of the holding tank in the structure of the present utility model.

In the figure: 1. a concave frame; 2. a clamping box; 3. arc toothed plates; 4. a servo motor; 5. a gear; 6. a clamping assembly; 601. a biaxial motor; 602. a threaded rod; 603. a thread sleeve; 604. a connecting rod; 605. a clamping plate; 7. a level gauge; 8. a first electric push rod; 9. a bottom plate; 10. a groove; 11. a second electric push rod; 12. a moving wheel; 13. a slide rail; 14. a sliding block.

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.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a stand-type pin of a surveying instrument comprises a concave frame 1, a clamping box 2 is movably connected to the front and rear positions of an inner cavity of the concave frame 1 through a rotating shaft, an arc toothed plate 3 is fixedly connected to the bottom of the clamping box 2, a servo motor 4 is fixedly connected to the back of the inner cavity of the concave frame 1, a gear 5 is fixedly connected to an output shaft of the servo motor 4, the arc toothed plate 3 is meshed with the gear 5, a clamping assembly 6 is fixedly connected to the inner cavity of the clamping box 2, a level meter 7 is arranged on the surface of the clamping box 2, the surveying instrument can be quickly installed through the arrangement of the clamping assembly 6, fine adjustment can be performed on the arc toothed plate 3 through the arrangement of the servo motor 4 and the gear 5 according to the bubble position of the level meter 7, and the bubble is adjusted to be in the middle of the level, so that the aim of automatic adjustment is achieved, the stand is not required to be adjusted by a user, the efficiency is improved, and the stand is more convenient to use.

Specifically, the clamping assembly 6 includes a double-shaft motor 601, and threaded rods 602 are fixedly connected to output shafts on two sides of the double-shaft motor 601.

Specifically, the surface threaded connection of threaded rod 602 has thread bush 603, and the top fixedly connected with connecting rod 604 of thread bush 603, the top fixedly connected with grip block 605 of connecting rod 604 can install the surveying instrument fast through the setting of biax motor 601, threaded rod 602, thread bush 603, connecting rod 604 and grip block 605.

Specifically, the first electric putter 8 of bottom fixedly connected with of concave frame 1, the fixedly connected with bottom plate 9 of first electric putter 8, through the setting of first electric putter 8, can facilitate the user to highly adjusting the device support.

Specifically, recess 10 has all been seted up to the both sides of bottom plate 9 bottom, and the top fixedly connected with second electric putter 11 of recess 10 inner chamber, and the telescopic end fixedly connected with of second electric putter 11 removes wheel 12, through recess 10, the setting of second electric putter 11 and removal wheel 12, can facilitate the user to remove the support.

Specifically, the two sides of the bottom of the inner cavity of the clamping box 2 are fixedly connected with sliding rails 13, the surfaces of the sliding rails 13 are slidably connected with sliding blocks 14, the tops of the sliding blocks 14 are fixedly connected with threaded sleeves 603, and the threaded sleeves 603 can be limited and guided to move through the arrangement of the sliding rails 13 and the sliding blocks 14.

During the use, start second electric putter 11 promotes and removes wheel 12 downwards and ground contact, can the person of facilitating the use removes the support, then start biax motor 601 and drive threaded rod 602 and rotate, threaded rod 602 drives thread bush 603 and carries out relative movement, and then drive connecting rod 604 and grip block 605 and carry out relative removal, thereby can install the surveying instrument, then according to the bubble position of spirit level 7, start servo motor 4 and drive gear 5 and rotate, gear 5's rotation can finely tune arc pinion rack 3, adjust the bubble to the level is in the middle, thereby realize automatically regulated's purpose, need not the user and adjust the support, and efficiency is improved, more convenient use.

Standard parts used in the file of the utility model can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the utility model belongs to common general knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

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 (6)

1. The utility model provides a surveying instrument support console mode pin, includes concave frame (1), its characterized in that: the utility model discloses a horizontal plane, including concave type frame (1) inner chamber, pivot swing joint has centre gripping case (2) in front and back position of concave type frame (1) inner chamber, the bottom fixedly connected with arc pinion rack (3) of centre gripping case (2), the back fixedly connected with servo motor (4) of concave type frame (1) inner chamber, the output shaft fixedly connected with gear (5) of servo motor (4), arc pinion rack (3) and gear (5) meshing, the inner chamber fixedly connected with centre gripping subassembly (6) of centre gripping case (2), the surface of centre gripping case (2) is provided with spirit level (7).

2. The mapper stand floor pin of claim 1, wherein: the clamping assembly (6) comprises a double-shaft motor (601), and threaded rods (602) are fixedly connected to output shafts on two sides of the double-shaft motor (601).

3. The mapper stand floor pin of claim 2, wherein: the surface threaded connection of threaded rod (602) has thread bush (603), the top fixedly connected with connecting rod (604) of thread bush (603), the top fixedly connected with grip block (605) of connecting rod (604).

4. The mapper stand floor pin of claim 1, wherein: the bottom of the concave frame (1) is fixedly connected with a first electric push rod (8), and the first electric push rod (8) is fixedly connected with a bottom plate (9).

5. The survey meter holder floor pin of claim 4, wherein: the two sides of the bottom plate (9) are provided with grooves (10), the tops of the inner cavities of the grooves (10) are fixedly connected with second electric push rods (11), and the telescopic ends of the second electric push rods (11) are fixedly connected with moving wheels (12).

6. A mapper stand floor pin according to claim 3, wherein: both sides of centre gripping case (2) inner chamber bottom all fixedly connected with slide rail (13), the surface sliding connection of slide rail (13) has slider (14), the top and the thread bush (603) fixed connection of slider (14).