CN218949069U - Leveling base device for vehicle-mounted precise instrument - Google Patents

Abstract

A leveling base device for on-vehicle precision instrument, including having mounting panel seat (2), lower lock nut (4) and go up the leveling base device body of lock nut (6), set up the grip block device between mounting panel seat (2) and lower lock nut (4) and last lock nut (6), through leveling base device body, realized carrying out leveling to on-vehicle precision instrument and handled, through the grip block device, realized carrying out centering to on-vehicle precision instrument, consequently improved on-vehicle precision instrument's availability factor.

Description

Leveling base device for vehicle-mounted precise instrument

Technical Field

The utility model relates to a leveling base device, in particular to a leveling base device for a vehicle-mounted precise instrument.

Background

When the vehicle-mounted precise instrument is required to be in a working state, a leveling base device is required to be arranged between the vehicle-mounted precise instrument and a foundation so as to perform leveling treatment on the vehicle-mounted precise instrument, so that the leveling base device for the vehicle-mounted precise instrument is an important automobile part, in the existing leveling base device for the vehicle-mounted precise instrument, the height of the vehicle-mounted precise instrument is adjusted by lifting a screw or a nut, because the vehicle-mounted precise instrument is required to be centered after each leveling treatment, the use efficiency of the vehicle-mounted precise instrument is affected,

the technical scheme of the utility model is made based on technical books provided by the applicant in 2022, 2 and 10 days and having the technical problems in the working process, and the technical problems, technical characteristics and technical effects existing in the similar patent literature and background technology are obtained through retrieval.

Disclosure of Invention

The utility model discloses a leveling base device for a vehicle-mounted precise instrument.

In order to overcome the technical defects, the utility model aims to provide a leveling base device for a vehicle-mounted precise instrument, so that the use efficiency of the vehicle-mounted precise instrument is improved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the leveling base device comprises a leveling base device body with a mounting plate seat, a lower lock nut and an upper lock nut, and a clamping block device arranged between the mounting plate seat and the lower lock nut and between the mounting plate seat and the upper lock nut.

Due to the fact that the leveling base device body and the clamping block device are designed, leveling treatment on the vehicle-mounted precise instrument is achieved through the leveling base device body, centering treatment on the vehicle-mounted precise instrument is achieved through the clamping block device, and therefore the use efficiency of the vehicle-mounted precise instrument is improved.

The utility model designs a leveling base device body and a clamping block device which are mutually connected in a mode of centering a vehicle-mounted precise instrument.

The utility model designs a clamping block device which is connected with a leveling base device body in a mode of realizing centering treatment on a vehicle-mounted precise instrument through automatic centering of an arc-shaped surface.

The utility model designs that the leveling base device body is also provided with a bottom plate seat and a leveling screw.

The utility model designs that the clamping block device comprises a lower half ball seat and an upper half ball seat.

The technical effects of the five technical schemes are as follows: the arc surfaces of the clamping block device, the lower lock nut and the upper lock nut are matched with each other to realize that the vehicle-mounted precise instrument is not required to be centered after each leveling treatment.

The utility model also comprises a first accessory device which is arranged on the leveling base device body and is arranged as a reinforcing frame.

The technical effects of the above technical scheme are as follows: the integrated installation of other components is realized, and the technical effect of the utility model is expanded.

The utility model designs a leveling screw rod arranged on a bottom plate seat, a lower locking nut, a lower adjusting half ball seat, an upper locking nut and an upper adjusting half ball seat are respectively arranged on the leveling screw rod, a mounting plate seat is arranged between the lower adjusting half ball seat and the upper adjusting half ball seat, and a reinforcing frame is arranged between the mounting plate seat and the bottom plate seat.

The technical effects of the above technical scheme are as follows: the basic technical scheme of the utility model is formed by the bottom plate seat, the mounting plate seat, the leveling screw, the lower locking nut, the lower adjusting half ball seat, the upper locking nut, the upper adjusting half ball seat and the reinforcing frame, and the technical problem of the utility model is solved.

The utility model designs that a positioning hole body is arranged at the middle part of a plate part of a bottom plate seat, a mounting hole body is arranged at the edge part of the plate part, a tooth part is arranged at the side surface part of the plate part and is connected with a leveling screw rod through a rivet, the upper end surface part of the plate part is connected with a reinforcing frame in a contact way, the plate part is a circular plate body, the positioning hole body is a circular hole body, the mounting hole body is an integrated body of six hole bodies distributed in a circumferential line, the mounting hole bodies are distributed along the circumferential line of the plate part in a line way, and the tooth part is a V-shaped tooth body.

The technical effects of the above technical scheme are as follows: the arrangement of the supporting plate with the positioning marks is realized, and the installation precision between the adjacent bottom plate seats is ensured.

The utility model designs that a first leakage hole body is arranged at the middle part of a first plate seat part of a mounting plate seat, an ear seat plate part is arranged on the peripheral side surface part of the first plate seat, a first through hole body is arranged on the ear seat plate part and is connected with a leveling screw rod, the lower end surface part of the ear seat plate part is arranged to be connected with a downward adjusting hemispherical seat in a contact way, the upper end surface part of the ear seat plate part is arranged to be connected with an upward adjusting hemispherical seat in a contact way, the lower end surface part of the first plate seat part is arranged to be connected with a reinforcing frame in a contact way, the first plate seat part is arranged to be a circular sheet-shaped body, the first leakage hole body and the first through hole body are respectively arranged to be circular hole-shaped bodies, the ear seat plate part is arranged to be rectangular sheet-shaped bodies, and three ear seat plate parts are arranged to be distributed along the peripheral circumferential line of the first plate seat.

The technical effects of the above technical scheme are as follows: the device realizes the support setting of the plane plate and is suitable for mounting small-tonnage vehicle-mounted precise instruments.

The utility model designs that the mounting plate seat is provided with a second plate seat part, a stretching frame part and a supporting plate part, a second leakage hole body is arranged at the middle part of the second plate seat part, a second penetration hole body is arranged on the supporting plate part, the inner end of the stretching frame part is connected with the upper end face part of the second plate seat part, the lower end face part of the outer end of the stretching frame part is connected with the supporting plate part and the second penetration hole body is connected with a leveling screw, the lower end face part of the supporting plate part is connected with a lower adjusting hemispherical seat in a contact way and the upper end face part of the stretching frame part is connected with an upper adjusting hemispherical seat in a contact way, the lower end face part of the second plate seat part is connected with a reinforcing frame in a contact way, the second plate seat part is provided with a circular sheet-shaped body, the second leakage hole body and the second penetration hole body are respectively provided with a circular hole-shaped body, the stretching frame part is provided with an H-shaped frame body and the lower end face part is provided with a rectangular sheet-shaped body, the lower end face part of the stretching frame part is provided with a leveling screw is connected with the leveling screw, the lower end face part of the supporting plate part is provided with the lower end face part of the supporting plate part is connected with the lower adjusting hemispherical seat part and the upper end face part is provided with the upper adjusting hemispherical seat part, the lower end face part is arranged along the circumference of the periphery of the supporting plate seat.

The technical effects of the above technical scheme are as follows: the support device has the advantages of realizing the support arrangement of the stretching beam and being suitable for mounting large-tonnage vehicle-mounted precise instruments.

The utility model designs that a through hole body is arranged on a flange part of a screw part of a leveling screw and is connected with a bottom plate seat through a rivet, the lower end face part of the flange part of the screw part is connected with the bottom plate seat and the screw part is respectively connected with a mounting plate seat, a down-regulating half ball seat and an up-regulating half ball seat in a penetrating way, the screw part is respectively connected with a lower locking nut and an upper locking nut in a threaded way and the screw part is a hexagon bolt, the through hole body is a circular hole body and the through hole body is arranged and distributed along the line of the peripheral line of the flange part of the screw part.

The technical effects of the above technical scheme are as follows: the screw thread post supports the setting.

The utility model designs that one end face part of the nut part of the lower lock nut and one end face part of the nut part of the upper lock nut are provided with accommodating groove bodies, the nut parts are in threaded connection with a leveling screw rod, the accommodating groove bodies positioned on the lower lock nut are connected with a lower adjusting hemispherical seat, the accommodating groove bodies positioned on the upper lock nut are connected with an upper adjusting hemispherical seat, the nut parts are hexagon nuts, and the accommodating groove bodies are C-shaped groove bodies.

The utility model designs that the lower adjusting half ball seat and the upper adjusting half ball seat are respectively provided with a disc part and a ball head part, the middle part of the disc part and the middle part of the ball head part are respectively provided with a sleeving hole body, the inner end face part of the disc part is connected with the plane part of the ball head part and the sleeving hole body is connected with a leveling screw rod, the spherical part of the ball head part positioned on the lower adjusting half ball seat is connected with a lower locking nut in a sunk way, the spherical part of the ball head part positioned on the upper adjusting half ball seat is connected with an upper locking nut in a sunk way, the outer end face part of the disc part is connected with a mounting plate seat in a contact way, the disc part is provided with a round seat body, and the ball head part is provided with a part of a round hole body.

The technical effects of the two technical schemes are as follows: the clamping opening with the middle cambered surface connection is arranged, and when the clamping opening is in a furled state, the middle cambered surface is automatically aligned and connected.

The utility model designs that an opening groove body is arranged on a vertical part of a frame part of a reinforcing frame, a first inclined surface body is arranged in one end of an upper transverse part of the frame part, a second inclined surface body is arranged in one end of a lower transverse part of the frame part, the upper transverse part of the frame part is in contact connection with a mounting plate seat, the lower transverse part of the frame part is in contact connection with a bottom plate seat, the frame part is in an I-shaped frame body, the opening groove body is in a C-shaped groove body, and the first inclined surface body and the second inclined surface body are in V-shaped distribution.

The technical effects of the above technical scheme are as follows: the re-supporting arrangement of the I-shaped frame is realized.

The utility model designs that a bottom plate seat, a mounting plate seat, a leveling screw, a lower locking nut and an upper locking nut are distributed according to the mode of adjusting a supporting surface, the bottom plate seat, the mounting plate seat, the leveling screw, the lower locking nut and the upper locking nut are distributed according to the mode of middle supporting, one leveling screw, one lower locking nut, one upper locking nut and one upper locking nut are arranged to form a group of vertical components, at least three groups of vertical components are arranged between the bottom plate seat and the mounting plate seat, a plurality of reinforcing frames are arranged between the bottom plate seat and the mounting plate seat, the frame parts are respectively connected with a plate part and a first plate seat, the ball part is connected with a containing groove body, the sleeving hole body, the nut part and the first through hole body are respectively connected with a screw part, the plate part is connected with an ear seat plate part, the screw part is connected with the plate part, and the through hole body is connected with the mounting hole body.

In the technical scheme, the leveling base device body and the clamping block device for centering the vehicle-mounted precise instrument are important technical features, and the leveling base device for the vehicle-mounted precise instrument is novel, creative and practical in the technical field of the leveling base device, and the terms in the technical scheme can be explained and understood by the patent literature in the technical field.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a schematic view of the present utility model,

figure 2 is a schematic structural view of the floor base 1,

figure 3 is a schematic view of the mounting plate holder 2 according to one of the first embodiment of the present utility model,

figure 4 is a schematic view of the structure of the leveling screw 3,

figure 5 is a top view of figure 4,

figure 6 is a schematic view of the structure of the lower lock nut 4 and the upper lock nut 6,

figure 7 is a schematic view of the structure of the down-regulating half ball seat 5 and the up-regulating half ball seat 7,

figure 8 is a schematic view of the structure of the reinforcing frame 8,

figure 9 is a schematic structural view of a mounting plate holder 2 according to a second embodiment of the present utility model,

figure 10 is a right side view of figure 9,

the device comprises a bottom plate seat-1, a mounting plate seat-2, a leveling screw rod-3, a lower locking nut-4, a lower adjusting hemispherical seat-5, an upper locking nut-6, an upper adjusting hemispherical seat-7, a reinforcing frame-8, a plate part-11, a positioning hole body-12, a mounting hole body-13, a tooth part-14, a first plate seat-21, a first through hole body-22, an ear plate seat-23, a first through hole body-24, a screw rod part-31, a through hole body-32, a nut part-41, a containing groove body-42, a disk part-51, a ball head part-52, a sleeved hole body-53, a frame part-81, an opening groove body-82, a first inclined plane body-83, a second inclined plane body-84, a second plate seat part-25, a stretching frame part-27, a supporting plate part-28, a second through hole body-26 and a second through hole body-29.

Detailed Description

Terms such as "having," "including," and "comprising," as used herein, are to be construed as not being accompanied by the presence or addition of one or more other elements or combinations thereof, in accordance with the censoring guidelines.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships 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 devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" 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.

In addition, the technical features of the various embodiments of the utility model described below may be combined with one another as long as they do not interfere with one another, and, unless otherwise specified, the equipment and materials used in the examples below are commercially available, as the process conditions are not explicitly described, with reference to the commercially available product specifications or in accordance with methods conventional in the art.

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.

Fig. 1 is a diagram of one of the first embodiments of the present utility model, and specifically illustrates the present embodiment with reference to the accompanying drawings, and includes a base plate seat 1, a mounting plate seat 2, a leveling screw 3, a lower lock nut 4, a lower adjusting hemisphere seat 5, an upper lock nut 6, an upper adjusting hemisphere seat 7 and a reinforcing frame 8, wherein the leveling screw 3 is disposed on the base plate seat 1, the lower lock nut 4, the lower adjusting hemisphere seat 5, the upper lock nut 6 and the upper adjusting hemisphere seat 7 are disposed on the leveling screw 3, the mounting plate seat 2 is disposed between the lower adjusting hemisphere seat 5 and the upper adjusting hemisphere seat 7, and the reinforcing frame 8 is disposed between the mounting plate seat 2 and the base plate seat 1.

In the present embodiment, the positioning hole body 12 is provided in the middle portion of the plate portion 11 of the floor base 1 and the mounting hole body 13 is provided in the edge portion of the plate portion 11, the tooth portions 14 are provided in the side surface portion of the plate portion 11 and the mounting hole body 13 is provided to be coupled with the leveling screw 3 by rivets, the upper end face portion of the plate portion 11 is provided to be coupled in contact with the reinforcing frame 8 and the plate portion 11 is provided as a circular plate-like body, the positioning hole body 12 is provided as a circular hole body and the mounting hole body 13 is provided as an integrated body of six hole bodies distributed in a circumferential line, the mounting hole body 13 is provided to be arranged and distributed along the circumferential line of the plate portion 11 and the tooth portions 14 are provided as V-shaped tooth bodies.

Through the bottom plate seat 1, formed the support tie point of leveling screw rod 3 and strengthening frame 8, realized being connected with leveling screw rod 3 by mounting hole body 13, realized being connected with strengthening frame 8 by plate portion 11, realized carrying out positioning process to the leveling base device of mutual superposition by locating hole body 12 and tooth portion 14, its technical aim is: for acting as a support carrier for the leveling screws 3.

In the present embodiment, the first leak hole body 22 is provided in the middle portion of the first plate seat 21 of the mounting plate seat 2 and the ear seat plate portion 23 is provided in the peripheral side face portion of the first plate seat 21, the first through hole body 24 is provided on the ear seat plate portion 23 and the first through hole body 24 is provided to be coupled with the leveling screw 3, the lower end face portion of the ear seat plate portion 23 is provided to be coupled in contact with the down-regulating half ball seat 5 and the upper end face portion of the ear seat plate portion 23 is provided to be coupled in contact with the up-regulating half ball seat 7, the lower end face portion of the first plate seat portion 21 is provided to be coupled in contact with the reinforcing frame 8, the first plate seat portion 21 is provided as a circular sheet-like body and the first leak hole body 22 and the first through hole body 24 are provided as circular line-like bodies, respectively, the ear seat plate portions 23 are provided as rectangular sheet-like bodies and the three ear seat plate portions 23 are provided to be arranged at intervals along the periphery of the first plate seat portion 21.

Through mounting panel seat 2, formed the support tie point of leveling screw rod 3, down-regulation hemisphere seat 5, up-regulation hemisphere seat 7 and strengthening frame 8, realized being connected with leveling screw rod 3 by first through hole body 24, realized being connected with down-regulation hemisphere seat 5 by ear seat board portion 23, realized being connected with up-regulation hemisphere seat 7, realized being connected with strengthening frame 8 by first board seat portion 21, realized carrying out the installation processing to on-vehicle precision instrument by first leak hole body 22, its technical aim is: the device is used as a component for mounting and connecting the vehicle-mounted precise instrument.

In the present embodiment, the through-hole body 32 is provided on the flange portion of the screw portion 31 of the leveling screw 3 and the through-hole body 32 is provided to be coupled with the floor base 1 by rivets, the lower end face portion of the flange portion of the screw portion 31 is provided to be coupled with the floor base 1 and the screw portion 31 is provided to be coupled with the mounting plate base 2, the down-hemispherical base 5 and the up-hemispherical base 7, respectively, the screw portion 31 is provided to be screwed with the lower lock nut 4 and the upper lock nut 6, respectively, and the screw portion 31 is provided as a hexagonal bolt, the through-hole body 32 is provided as a circular hole body and the through-hole body 32 is provided to be arranged and distributed along the peripheral line of the flange portion of the screw portion 31.

Through leveling screw 3, formed to bottom plate seat 1, mounting panel seat 2, lower lock nut 4, down adjust half ball seat 5, go up lock nut 6 and the support tie point who adjusts half ball seat 7, by the through-hole body 32, realized being connected with bottom plate seat 1, by screw rod portion 31, realized being connected with mounting panel seat 2, realized being connected with lower lock nut 4, realized being connected with down adjust half ball seat 5, realized being connected with last lock nut 6, realized being connected with up adjust half ball seat 7, its technical purpose lies in: for acting as a support carrier for the mounting plate seat 2, lower lock nut 4, lower adjustment half ball seat 5, upper lock nut 6 and upper adjustment half ball seat 7.

In the present embodiment, the accommodation groove body 42 is provided at one of the end face portions of the nut portion 41 of the lower lock nut 4 and the nut portion 41 of the upper lock nut 6 and the nut portion 41 is provided to be screw-coupled with the leveling screw 3, the accommodation groove body 42 on the lower lock nut 4 is provided to be coupled with the down-regulating half ball seat 5 and the accommodation groove body 42 on the upper lock nut 6 is provided to be coupled with the up-regulating half ball seat 7, the nut portion 41 is provided as a hexagonal nut and the accommodation groove body 42 is provided as a C-shaped groove body.

Through lower lock nut 4 and last lock nut 6, formed the support tie point of leveling screw rod 3, down-regulated hemisphere seat 5 and up-regulated hemisphere seat 7, realized being connected with leveling screw rod 3 by nut portion 41, realized being connected with down-regulated hemisphere seat 5 by holding tank body 42, realized being connected with up-regulated hemisphere seat 7, its technical aim is: for acting as a support carrier for the down-regulating hemisphere seat 5 and the up-regulating hemisphere seat 7.

In the present embodiment, the lower hemispherical seat 5 and the upper hemispherical seat 7 are respectively provided to include a disk portion 51 and a ball portion 52, and a fitting hole body 53 is respectively provided in the middle portion of the disk portion 51 and the middle portion of the ball portion 52, the inner end face portion of the disk portion 51 is provided to be coupled with the planar portion of the ball portion 52 and the fitting hole body 53 is provided to be coupled with the leveling screw 3, the spherical portion of the ball portion 52 located on the lower hemispherical seat 5 is provided to be coupled with the lower lock nut 4 in a sunk manner, and the spherical portion of the ball portion 52 located on the upper hemispherical seat 7 is provided to be coupled with the upper lock nut 6 in a sunk manner, the outer end face portion of the disk portion 51 is provided to be coupled with the mounting plate seat 2 in a contact manner, and the disk portion 51 is provided to be a circular seat body, the ball portion 52 is provided to be a part of a sphere, and the fitting hole body 53 is provided to be a circular hole body.

Through down regulation hemisphere seat 5 and up regulation hemisphere seat 7, formed the support tie point to mounting panel seat 2, leveling screw rod 3, lower lock nut 4 and last lock nut 6, realized being connected with mounting panel seat 2 by disk portion 51, realized being connected with leveling screw rod 3 by suit pore body 53, realized being connected with lower lock nut 4 by bulb portion 52, realized being connected with last lock nut 6, its technical aim is: for acting as a support carrier for the mounting plate holder 2.

In the present embodiment, an open groove 82 is provided on the vertical portion of the frame portion 81 of the reinforcing frame 8 and a first slope body 83 is provided inside one of the ends of the upper lateral portion of the frame portion 81, a second slope body 84 is provided inside one of the ends of the lower lateral portion of the frame portion 81 and the upper lateral portion of the frame portion 81 is provided in contact with the mounting board seat 2, the lower lateral portion of the frame portion 81 is provided in contact with the bottom board seat 1 and the frame portion 81 is provided in an i-shaped frame body, the open groove 82 is provided in a C-shaped groove body and the first slope body 83 is provided in a V-shaped distribution with the second slope body 84.

Through strengthening frame 8, formed the support tie point to bottom plate seat 1 and mounting panel seat 2, by frame portion 81, realized being connected with bottom plate seat 1, realized being connected with mounting panel seat 2, by open slot body 82, first inclined plane body 83 and second inclined plane body 84, realized carrying out the stress relief processing to the frame portion 81 under the accepting state, its technical aim is: means for reinforcing and supporting the mounting plate holder 2 and the floor holder 1.

In the present embodiment, the bottom plate holder 1, the mounting plate holder 2, the leveling screw 3, the lower lock nut 4 and the upper lock nut 6 are arranged to be distributed in a manner of adjusting the supporting surface with the lower adjustment hemispherical holder 5 and the upper adjustment hemispherical holder 7, and the bottom plate holder 1, the mounting plate holder 2, the leveling screw 3, the lower lock nut 4 and the upper lock nut 6 are arranged to be distributed in a manner of intermediately supporting with the reinforcing frame 8, one leveling screw 3, one lower lock nut 4, one lower adjustment hemispherical holder 5, one upper lock nut 6 and one upper adjustment hemispherical holder 7 are arranged to constitute a group of vertical members, at least three groups of vertical members are arranged between the bottom plate holder 1 and the mounting plate holder 2, a plurality of reinforcing frames 8 are arranged between the bottom plate holder 1 and the mounting plate holder 2, the frame portions 81 are respectively arranged to be coupled with the plate portion 11 and the first plate holder 21, the ball portion 52 is arranged to be coupled with the accommodation groove body 42, the fitting hole body 53, the nut portion 41 and the first penetration hole body 24 are respectively arranged to be coupled with the screw portion 31, the plate portion 51 is arranged to be coupled with the ear plate portion 23, at least three groups of vertical members are arranged to be coupled with the plate portion 11 and the mounting hole body 13.

When the vehicle-mounted precision instrument is required to be in an operating state, the plate 11 is placed on the foundation, the nut 41 on the upper lock nut 6 is rotated on the screw 31, the upper lock nut 6 and the upper adjustment half ball seat 7 are taken out from the screw 31, the fitting hole 53 on the lower adjustment half ball seat 5 is mounted on the screw 31, the ball 52 on the lower adjustment half ball seat 5 is placed in the accommodating groove 42 on the lower lock nut 4, the first through hole 24 is mounted on the screw 31, the ear seat plate 23 is placed on the disk 51 on the lower adjustment half ball seat 5, the nut 41 on the lower lock nut 4 is rotated on the screw 31, the first plate seat 21 is lifted, the seat of the vehicle-mounted precision instrument is placed in the first through hole 22, the fitting hole 53 on the upper adjustment half ball seat 7 is mounted on the screw 31, the nut part 41 on the upper lock nut 6 is rotated reversely on the screw part 31, the accommodating groove body 42 on the upper lock nut 6 is placed on the ball head part 52 on the upper adjusting hemisphere seat 7, the disc part 51 on the upper adjusting hemisphere seat 7 is placed on the ear seat plate part 23, the disc part 51 on the upper adjusting hemisphere seat 7 is acted on the ear seat plate part 23 by the disc part 51 on the lower adjusting hemisphere seat 5, the nut part 41 on the lower lock nut 4 or the nut part 41 on the upper lock nut 6 is rotated reversely on the screw part 31, the height adjustment of the first plate seat part 21 is realized, the horizontal state adjustment of the vehicle-mounted precise instrument is realized, after the horizontal state adjustment of the vehicle-mounted precise instrument is completed, the disc part 51 on the lower adjusting hemisphere seat 5 is clamped on the ear seat plate part 23 by the disc part 51 on the upper adjusting hemisphere seat 7, the frame portion 81 is placed between the first plate seat portion 21 and the plate portion 11.

Fig. 9 is a second first embodiment of the present utility model, and specifically illustrates the present embodiment in conjunction with the accompanying drawings, in which the mounting plate holder 2 is provided to include a second plate holder 25, a penetrating frame 27 and a supporting plate 28, and a second through-hole 26 is provided in the middle of the second plate holder 25, a second penetrating hole 29 is provided in the supporting plate 28, and an inner end of the penetrating frame 27 is provided to be coupled to an upper end face of the second plate holder 25, a lower end face of an outer end of the penetrating frame 27 is provided to be coupled to the supporting plate 28, and the second penetrating hole 29 is provided to be coupled to the leveling screw 3, a lower end face of the supporting plate 28 is provided to be coupled in contact with the down-regulating half-ball seat 5, and an upper end face of the penetrating frame 27 is provided to be coupled in contact with the up-regulating half-ball seat 7, the lower end face of the second plate holder 25 is provided to be coupled in contact with the reinforcing frame 8, the second penetrating hole 26 and the second penetrating hole 29 are provided to be coupled to an upper end face of the second plate holder 25, the outer end face of the penetrating frame 27 is provided to be coupled to an upper end face of the supporting plate 25, the penetrating frame 27 is provided to be coupled to a lower end face of the penetrating frame 27, and the penetrating frame 27 is provided to be coupled to a third plate holder is provided to be arranged along the circumference of the supporting plate holder, and the first set of the penetrating frame 28 is arranged along the circumference.

Through mounting panel seat 2, formed the support tie point of leveling screw rod 3, down-regulation hemisphere seat 5, up-regulation hemisphere seat 7 and enhancement frame 8, realized being connected with leveling screw rod 3 by second through hole 29, realized being connected with down-regulation hemisphere seat 5 by layer board portion 28, realized being connected with up-regulation hemisphere seat 7 by stretching frame portion 27, realized being connected with enhancement frame 8 by second board seat portion 25, realized being installed the processing to on-vehicle precision instrument by second through hole 26, its technical aim is: the device is used as a component for mounting and connecting the vehicle-mounted precise instrument.

When the vehicle-mounted precision instrument is required to be in a working state, the supporting plate part 28 is placed on the disc part 51 positioned on the lower adjusting hemispherical seat 5, the nut part 41 positioned on the lower locking nut 4 is rotated on the screw part 31, the second plate seat part 25 is lifted, the machine seat of the vehicle-mounted precision instrument is placed in the second permeable hole body 26, the sleeved hole body 53 positioned on the upper adjusting hemispherical seat 7 is installed on the screw part 31, the nut part 41 positioned on the upper locking nut 6 is reversely rotated on the screw part 31, the accommodating groove body 42 positioned on the upper locking nut 6 is placed on the ball part 52 positioned on the upper adjusting hemispherical seat 7, the disc part 51 positioned on the upper adjusting hemispherical seat 7 is placed on the stretching frame part 27, the disc part 51 positioned on the lower adjusting hemispherical seat 5 is acted on the stretching frame part 27 and the supporting plate part 28, the front and back positions of the two adjusting hemispherical seats are realized by the nut part 41 positioned on the lower locking nut 4 or the nut part 41 positioned on the upper locking nut 6 on the screw part 31, the two adjusting hemispherical seat parts are horizontally adjusted, and the vehicle-mounted precision instrument is clamped between the two adjusting hemispherical seats 25 and the two adjusting hemispherical seats is realized, and the two adjusting hemispherical seats are horizontally adjusted by the disc part 51 positioned on the upper adjusting hemispherical seat part 25.

In a second embodiment of the present utility model, the leveling base assembly body and the clamp block assembly are coupled to each other in a manner that centers the in-vehicle precision instrument.

In this embodiment, the clamping block device is coupled to the leveling base device body in such a manner that centering of the on-vehicle precision instrument is achieved by automatic centering of the arcuate surfaces.

In this embodiment, the leveling base device body is configured to further include a base plate seat 1 and a leveling screw 3.

In this embodiment, the clamping block device is configured to include a lower hemispherical seat 5 and an upper hemispherical seat 7.

In this embodiment, a first accessory device is also included and is provided on the leveling base arrangement body, the first accessory device being provided as a reinforcing frame 8.

The second embodiment of the present utility model is based on the first embodiment.

The utility model has the following characteristics:

1. due to the fact that the leveling base device body and the clamping block device are designed, leveling treatment on the vehicle-mounted precise instrument is achieved through the leveling base device body, centering treatment on the vehicle-mounted precise instrument is achieved through the clamping block device, and therefore the use efficiency of the vehicle-mounted precise instrument is improved.

2. Due to the design of the bottom plate seat 1, the mounting plate seat 2, the leveling screw rod 3, the lower locking nut 4 and the upper locking nut 6, the leveling treatment setting of forward and backward movement on the screw rod through the nuts is realized.

3. Due to the design of the down-regulation hemispherical seat 5 and the up-regulation hemispherical seat 7, the cambered surface contact connection is realized to drive the vehicle-mounted precise instrument to perform centering treatment setting.

4. Due to the design of the reinforcing frame 8, the additional support of the vehicle-mounted precise instrument is realized.

5. Because the structure shape is designed to limit the numerical range, the numerical range is the technical characteristic in the technical scheme of the utility model, and the technical characteristic of the numerical range is not calculated through a formula or obtained through limited tests, and the tests show that the technical characteristic of the numerical range has good technical effect.

6. Because the technical characteristics of the utility model are designed, the experiment shows that the performance indexes of the utility model are at least 1.7 times of the existing performance indexes under the independent and mutually aggregated functions of the technical characteristics, and the utility model has good market value through evaluation.

Other technical features of the coupling with the leveling base device body and the clamping block device for centering the vehicle-mounted precision instrument are one of the embodiments of the present utility model, and the technical features of the above-described embodiments may be arbitrarily combined, so as to meet the requirements of patent laws, patent implementation details and examination guidelines, and all possible combinations of the technical features of the above-described embodiments will not be described.

Therefore, in the technical field of leveling base devices for vehicle-mounted precise instruments, the technical content of the clamping block device arranged between the mounting plate seat 2 and the lower lock nut 4 and the upper lock nut 6 is within the protection scope of the utility model, and the leveling base device comprises a leveling base device body with the mounting plate seat 2, the lower lock nut 4 and the upper lock nut 6.

Claims (8)

1. A leveling base device for on-vehicle precision instruments, characterized by: comprises a leveling base device body with a mounting plate seat (2), a lower lock nut (4) and an upper lock nut (6), and a clamping block device arranged between the mounting plate seat (2) and the lower lock nut (4) and the upper lock nut (6).

2. The leveling base assembly for an in-vehicle precision instrument as set forth in claim 1 wherein: the leveling base device body is arranged to further comprise a bottom plate seat (1) and a leveling screw rod (3),

or the clamping block device is arranged to comprise a lower adjusting hemispherical seat (5) and an upper adjusting hemispherical seat (7),

or, a first accessory device is also included and is provided on the leveling base device body, the first accessory device being provided as a reinforcing frame (8).

3. The leveling base assembly for an in-vehicle precision instrument as set forth in claim 2 wherein: be provided with leveling screw rod (3) on bottom plate seat (1), be provided with down lock nut (4), down-regulation half ball seat (5), go up lock nut (6) and up-regulation hemisphere seat (7) on leveling screw rod (3) respectively and be provided with mounting panel seat (2) between down-regulation hemisphere seat (5) and up-regulation hemisphere seat (7), be provided with enhancement frame (8) between mounting panel seat (2) and bottom plate seat (1).

4. A leveling base assembly for an in-vehicle precision instrument as set forth in claim 3 wherein: a positioning hole body (12) is arranged at the middle part of a plate part (11) of the bottom plate seat (1), a mounting hole body (13) is arranged at the edge part of the plate part (11), a tooth part (14) is arranged at the side surface part of the plate part (11) and the mounting hole body (13) is connected with the leveling screw (3) through a rivet, the upper end surface part of the plate part (11) is arranged to be connected with the reinforcing frame (8) in a contact way, the plate part (11) is arranged as a circular plate body, the positioning hole body (12) is arranged as a circular hole body, the mounting hole body (13) is arranged as an integrated body of six hole bodies distributed in a circumferential line, the mounting hole body (13) is arranged to be distributed along the circumferential line of the plate part (11) and the tooth part (14) is arranged as a V-shaped tooth body,

or, a first leak hole body (22) is arranged at the middle part of a first plate seat (21) of the mounting plate seat (2), an ear seat plate part (23) is arranged at the peripheral side surface part of the first plate seat (21), a first through hole body (24) is arranged on the ear seat plate part (23), the first through hole body (24) is arranged to be connected with a leveling screw (3), the lower end surface part of the ear seat plate part (23) is arranged to be connected with a lower adjusting half ball seat (5) in a contact way, the upper end surface part of the ear seat plate part (23) is arranged to be connected with an upper adjusting half ball seat (7) in a contact way, the lower end surface part of the first plate seat (21) is arranged to be connected with a reinforcing frame (8) in a contact way, the first plate seat part (21) is arranged to be a circular sheet-shaped body, the ear seat plate part (23) is arranged to be a rectangular sheet-shaped body, and the three ear seat plate parts (23) are arranged to be distributed at intervals along the periphery of the first plate seat (21),

or the mounting plate seat (2) is provided with a second plate seat (25), a stretching frame part (27) and a supporting plate part (28), a second leakage hole body (26) is arranged at the middle part of the second plate seat (25), a second penetration hole body (29) is arranged on the supporting plate part (28), the inner end of the stretching frame part (27) is connected with the upper end face part of the second plate seat (25), the lower end face part of the outer end of the stretching frame part (27) is connected with the supporting plate part (28) and the second penetration hole body (29) is connected with the leveling screw (3), the lower end face part of the supporting plate part (28) is connected with the lower adjusting hemisphere seat (5) in a contact way, the upper end face part of the stretching frame part (27) is connected with the upper adjusting hemisphere seat (7), the lower end face part of the second plate seat (25) is connected with the reinforcing frame (8) in a contact way, the second plate seat (25) is arranged into a circular plate body and the second penetration hole body (26) and the second penetration hole body (28) are respectively arranged into a rectangular hole body (28) in a contact way, one of the extending frame portions (27) and one of the pallet portions (28) are arranged to constitute one set of ear seat portions and three sets of ear seat portions are arranged in a line-to-line arrangement along the peripheral circumferential line of the second plate seat portion (25).

5. A leveling base assembly for an in-vehicle precision instrument as set forth in claim 3 wherein: a through hole body (32) is arranged on a flange part of a screw part (31) of the leveling screw (3) and the through hole body (32) is connected with the bottom plate seat (1) through rivets, the lower end face part of the flange part of the screw part (31) is connected with the bottom plate seat (1) and the screw part (31) is respectively connected with the mounting plate seat (2), the lower half ball seat (5) and the upper half ball seat (7) in a penetrating way, the screw part (31) is respectively connected with the lower locking nut (4) and the upper locking nut (6) in a threaded way and the screw part (31) is arranged as a hexagonal bolt, the through hole body (32) is arranged as a circular hole body and the through hole body (32) is arranged and distributed along the peripheral line interval of the flange part of the screw part (31),

or, one of the end faces of the nut part (41) of the lower lock nut (4) and the nut part (41) of the upper lock nut (6) is provided with an accommodating groove body (42) and the nut part (41) is in threaded connection with the leveling screw (3), the accommodating groove body (42) positioned on the lower lock nut (4) is in threaded connection with the lower adjusting half ball seat (5) and the accommodating groove body (42) positioned on the upper lock nut (6) is in threaded connection with the upper adjusting half ball seat (7), the nut part (41) is a hexagon nut, and the accommodating groove body (42) is in a C-shaped groove body.

6. A leveling base assembly for an in-vehicle precision instrument as set forth in claim 3 wherein: the lower adjusting hemispherical seat (5) and the upper adjusting hemispherical seat (7) are respectively arranged to comprise a disc part (51) and a ball part (52), sleeved hole bodies (53) are respectively arranged at the middle part of the disc part (51) and the middle part of the ball part (52), the inner end face part of the disc part (51) is arranged to be connected with the plane part of the ball part (52), the sleeved hole bodies (53) are arranged to be connected with the leveling screw rods (3), the spherical part of the ball part (52) on the lower adjusting hemispherical seat (5) is arranged to be connected with the lower locking nut (4) in a sunk mode, the spherical part of the ball part (52) on the upper adjusting hemispherical seat (7) is arranged to be connected with the upper locking nut (6) in a sunk mode, the outer end face part of the disc part (51) is arranged to be connected with the mounting plate seat (2) in a contact mode, the ball part of the ball part (52) is arranged to be connected with the round hole bodies.

7. A leveling base assembly for an in-vehicle precision instrument as set forth in claim 3 wherein: an opening groove body (82) is arranged on a vertical part of a frame part (81) of the reinforcing frame (8), a first inclined surface body (83) is arranged inside one of the ends of the upper transverse part of the frame part (81), a second inclined surface body (84) is arranged inside one of the ends of the lower transverse part of the frame part (81) and is in contact connection with the mounting plate seat (2), the lower transverse part of the frame part (81) is in contact connection with the bottom plate seat (1), the frame part (81) is in an I-shaped frame body, the opening groove body (82) is in a C-shaped groove body, and the first inclined surface body (83) is in V-shaped distribution with the second inclined surface body (84).

8. Leveling base arrangement for an in-vehicle precision instrument according to any of the claims 1 to 7, characterized in that: the base plate seat (1), the mounting plate seat (2), the leveling screw (3), the lower lock nut (4) and the upper lock nut (6) are distributed with the lower adjustment hemispherical seat (5) and the upper adjustment hemispherical seat (7) according to the mode of adjusting the supporting surface, the base plate seat (1), the mounting plate seat (2), the leveling screw (3), the lower lock nut (4) and the upper lock nut (6) are distributed with the reinforcing frame (8) according to the mode of middle support, one leveling screw (3), one lower lock nut (4), one lower adjustment hemispherical seat (5), one upper lock nut (6) and one upper adjustment hemispherical seat (7) are arranged to form a group of vertical components, at least three groups of vertical components are arranged between the base plate seat (1) and the mounting plate seat (2), a plurality of reinforcing frames (8) are arranged between the base plate seat (1) and the mounting plate seat (2), the frame parts (81) are respectively arranged to be connected with the plate parts (11) and the first plate seat (21), the ball head parts (52) are respectively arranged to be connected with the containing groove bodies (42), the hole parts (53) and the first lug parts (24) are respectively arranged to be connected with the screw parts (31) and the plate parts (31) are arranged to be connected with the plate parts (31), the through-hole body (32) is provided to be coupled with the mounting hole body (13).

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