CN218066253U

CN218066253U - Movable clearance measuring block

Info

Publication number: CN218066253U
Application number: CN202220892911.XU
Authority: CN
Inventors: 陈秀杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-12-16
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a mobile clearance measuring block, including the body and with body complex guide pillar, the guide pillar bottom is connected on the measuring arm bottom plate through spiral shell dress and/or grafting mode, the guide pillar is type, just parallel arrangement about measuring arm bottom plate and the measuring arm, just the measuring arm passes through spiral shell dress and/or grafting mode and this body coupling, fixed opening has the through notch on the body, the notch be type with the guide pillar cooperation of pegging graft, keep away from on the body the fixed handle that is equipped with in one side of measuring arm, the guide pillar with body complex terminal surface is parallel, just guide pillar place terminal surface protrusion in the terminal surface 5-10mm of body, the guide pillar with body complex terminal surface is parallel, just the guide pillar place terminal surface with the terminal surface of body is in on the coplanar.

Description

Movable clearance measuring block

Technical Field

The utility model relates to the field of medical technology, in particular to movable clearance measuring block.

Background

The clearance measuring block that exists among the prior art has the multiple, wherein the most common aluminium system square piece that divide into four thickness specifications from thickness 16mm, 18mm, 20mm, 23mm uses after passing through threaded connection with the power line handle, it is under the user state, because the restriction of its size, thickness, can't satisfy the needs of use to existing measuring block (16 mm, 18mm, 20mm, 23 mm) under the user state, need often replace, especially prior art's clearance measuring block passes through the screw-thread fit with the power line handle and uses, after first thickness is improper, need pull down current thickness measuring block earlier, other thickness measuring blocks again, very loaded down with trivial details on the use, increase time cost when installing, holistic work efficiency has been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movable clearance measuring block to solve the problem of proposing among the above-mentioned background art.

The utility model aims at realizing through the following technical scheme: a movable clearance measuring block comprises a body and a guide post matched with the body, wherein the bottom of the guide post is connected to a measuring arm bottom plate in a screw installation and/or insertion mode, the guide post is in a convex shape, the measuring arm bottom plate and the measuring arm are arranged in parallel up and down, the measuring arm is connected with the body in a screw installation and/or insertion mode, a through notch is fixedly formed in the body and is in a convex shape to be in insertion fit with the guide post,

and a handle is fixedly arranged on one side of the body, which is far away from the measuring arm.

Furthermore, the end face of the guide post, which is matched with the body, is parallel, and the end face where the guide post is located protrudes 5-10mm from the end face of the body.

Furthermore, the guide post is parallel to the end face matched with the body, and the end face where the guide post is located and the end face of the body are located on the same plane.

Furthermore, a fixing hole is fixedly formed in the end, far away from the handle, of one side of the body, a ball screw is embedded in the fixing hole, and a ball on the ball screw is in contact with the guide pillar.

Furthermore, the ball arranged at the front end of the wave ball screw is in contact with the convex table surface of the guide post.

Furthermore, the measuring arm bottom plate and the measuring arm are designed by adopting a telescopic structure.

Furthermore, the measuring arm bottom plate and the measuring arm are structurally designed in a segmented insertion mode.

Furthermore, the measuring arm bottom plate and the front end of the measuring arm are connected with the measuring head in a screwing or welding or integral molding casting mode.

Further, the measuring head is symmetry setting from top to bottom, and parallel, the measuring head is oval, rectangle or polygon structure.

Furthermore, an opening is fixedly arranged on the end face of the measuring head in a penetrating mode, the opening is a rectangular opening, and the opening is arranged in an up-and-down symmetrical mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the guide pillar, can adjust just need according to the clearance of difference under the user state, carry out spacing fixed through the ripples pearl screw simultaneously, use safe and reliable, set up corresponding scale mark on the guide pillar, ensure to read out measurement value according to the scale on the guide pillar under the user state.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of the wave ball screw of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-4, a movable gap measuring block comprises a body 1 and a guide post 2 engaged with the body 1, wherein the bottom of the guide post 2 is connected to a measuring arm bottom plate 3 by screwing and/or inserting, the guide post 2 is in a convex shape, the measuring arm bottom plate 3 and the measuring arm 4 are arranged in parallel up and down, the measuring arm 4 is connected to the body 1 by screwing and/or inserting, a through notch is fixedly formed on the body 1, the notch is in a convex shape and engaged with the guide post 2 by inserting,

and a handle is fixedly arranged on one side of the body 1 far away from the measuring arm 4.

The handle is fretwork form, and with the fixed arc that is equipped with in measurement arm bottom plate 3 rear end on the position that the handle is relative, the arc with measurement arm bottom plate 3 is structure as an organic whole.

In order to facilitate observation of the digital scale marks arranged on the guide pillar in the use state, a further preferred embodiment of the present invention is that the guide pillar 2 is parallel to the end surface of the body 1, and the end surface of the guide pillar 2 protrudes from the end surface of the body 1 by 5-10mm.

In order to facilitate observation of the digital scale marks in the use state, the utility model discloses a further preferred embodiment is, guide pillar 2 with body 1 complex terminal surface is parallel, just guide pillar 2 place terminal surface with body 1's terminal surface is in on the coplanar.

In order to realize the limiting and fixing in the using state, the utility model discloses a further preferred embodiment is, fixed opening has the fixed orifices on the side of the body 1 far away from the handle, inlay in the fixed orifices and be provided with ripples pearl screw 6, ball on ripples pearl screw 6 with the contact of guide pillar 2;

the ball arranged at the front end of the wave ball screw 6 is contacted with the convex table surface of the guide post 2.

The measuring arm bottom plate 3 and the measuring arm 4 are designed by adopting a telescopic structure.

In order to facilitate the length that can change corresponding use under the user state in order to satisfy the needs of using, another kind of mode of adoption, the utility model discloses further preferred embodiment is, measuring arm bottom plate 3 adopts segmentation grafting mode structural design with measuring arm 4, fixes through the bolt during pegging graft.

In order to facilitate the corresponding measuring head to be arranged according to different requirements in the using state, the utility model discloses further preferred implementation is, measuring arm bottom plate 3 is being connected measuring head 5 through spiral shell dress or welding or integrated into one piece casting mode with the front end of measuring arm 4.

In order to meet the requirements of use in the user state, the utility model discloses further preferred implementation is, measuring head 5 symmetry about, just parallel sets up, measuring head 5 is ellipse, rectangle or polygonized structure.

In order to facilitate fixing under the user state, the utility model discloses further preferred embodiment is, it has the opening to fix to run through on the terminal surface on the measuring head 5, and the opening is the rectangle opening, opening longitudinal symmetry sets up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A moveable gap measuring block, comprising: the measuring arm comprises a body (1) and a guide pillar (2) matched with the body (1), wherein the bottom of the guide pillar (2) is connected to a measuring arm bottom plate (3) in a screw installation and/or insertion mode, the guide pillar (2) is in a convex shape, the measuring arm bottom plate (3) and a measuring arm (4) are arranged in parallel from top to bottom, the measuring arm (4) is connected with the body (1) in a screw installation and/or insertion mode, a through notch is fixedly formed in the body (1), the notch is in a convex shape and is matched with the guide pillar (2) in an insertion mode, and a handle is fixedly arranged on one side, far away from the measuring arm (4), of the body (1).

2. A moveable gap measuring block as claimed in claim 1, wherein: the end face of the guide post (2) matched with the end face of the body (1) is parallel, and the end face of the guide post (2) protrudes 5-10mm from the end face of the body (1).

3. A moveable gap measuring block as claimed in claim 1, wherein: the guide post (2) is parallel to the end face matched with the body (1), and the end face where the guide post (2) is located and the end face of the body (1) are located on the same plane.

4. A moveable gap measuring block as claimed in claim 1, wherein: a fixing hole is fixedly formed in one side end, far away from the handle, of the body (1), a wave ball screw (6) is embedded in the fixing hole, and a ball on the wave ball screw (6) is in contact with the guide pillar (2).

5. A moveable gap measuring block as claimed in claim 4, wherein: the ball arranged at the front end of the wave ball screw (6) is contacted with the convex table surface of the guide post (2).

6. A moveable gap measuring block as claimed in claim 1, wherein: the measuring arm base plate (3) and the measuring arm (4) are designed by adopting a telescopic structure.

7. A moveable gap measuring block as claimed in claim 1, wherein: the measuring arm base plate (3) and the measuring arm (4) are structurally designed in a segmented insertion mode.

8. A moveable gap measuring block as claimed in claim 1, 6 or 7, wherein: the measuring arm base plate (3) and the front end of the measuring arm (4) are connected with the measuring head (5) in a screw installation or welding or integral molding casting mode.

9. A moveable gap measuring block as claimed in claim 8, wherein: measuring head (5) longitudinal symmetry sets up, and is parallel, measuring head (5) are ellipse, rectangle or polygon structure.

10. A moveable gap measuring block as claimed in claim 8, wherein: an opening is fixedly arranged on the end face of the measuring head (5) in a penetrating mode and is a rectangular opening, and the openings are arranged in an up-and-down symmetrical mode.