CN211953942U

CN211953942U - Face switches elevating system

Info

Publication number: CN211953942U
Application number: CN202021071706.4U
Authority: CN
Inventors: 胡小龙
Original assignee: Chongqing Haohao Weili Intelligent Technology Co ltd
Current assignee: Chongqing Haohao Weili Intelligent Technology Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2020-11-17
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a face switching lifting mechanism in the technical field of tool checking tools, which comprises a base, a lifting column and a control column, wherein the side surface of the base is provided with a control groove for the control column to pass through, and the top surface of the base is provided with a lifting groove for the lifting column to pass through and communicated with the control groove; the lifting column is contacted with the top surface of the control column through the lifting groove; the control column is in a step shape, and the top surface of the control column comprises an upper top surface, a lower top surface and an inclined surface connecting the upper top surface and the lower top surface; the lower top surface end of the control column is provided with an installation block, and the installation block is also provided with a handle; the utility model discloses compare in prior art's beneficial effect for can realizing the quick switching of locating surface and detection face to simple structure, operating procedure is simple.

Description

Face switches elevating system

Technical Field

The utility model relates to a technical field is examined to the frock, concretely relates to face switches elevating system.

Background

The checking fixture is a simple tool for controlling various sizes of products by industrial production enterprises, improves the production efficiency and controls the quality, and is suitable for mass production of products, such as automobile parts, to replace professional measuring tools, such as smooth plug gauges, threaded plug gauges, outer diameter snap gauges and the like.

The existing checking fixture cannot realize two functions of a positioning surface and a detection surface at the same time.

In summary, the inventors have proposed a surface switching elevating mechanism.

SUMMERY OF THE UTILITY MODEL

In view of the problem that the existing checking fixture in the prior art cannot be realized, the surface lifting structure for solving the problem is provided.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a face switching lifting mechanism comprises a base, a lifting column and a control column, wherein a control groove for the control column to pass through is formed in the side face of the base, and a lifting groove communicated with the control groove for the lifting column to pass through is formed in the top face of the base; the lifting column is contacted with the top surface of the control column through the lifting groove; the control column is in a step shape, and the top surface of the control column comprises an upper top surface, a lower top surface and an inclined surface connecting the upper top surface and the lower top surface; the control column is designed to be in a step shape, the lifting column is in contact with the top surface of the control column through the lifting groove, when the control column is pulled out, the top surface of the control column is used as a supporting surface of the lifting column, the supporting surface of the lifting column can displace from the lower top surface of the control column to the upper top surface, the top surface of the lifting column can descend to serve as a detection surface, when the control column is pushed in, the supporting surface of the lifting column can displace from the upper top surface of the control column to the lower top surface, the top surface of the lifting column can ascend to serve as a positioning surface, the lifting of the top surface of the lifting column is completed, the lifting of the top surface of the lifting column at the top is controlled through the control column on the side surface, and the control column is very convenient to realize switching between the positioning surface and the detection surface quickly.

Further limiting, a lifting shaft hole is formed in the bottom of the lifting column, a lifting shaft matched with the lifting shaft hole is further arranged in the lifting shaft hole, a lifting base is further arranged at the bottom of the lifting shaft, a through hole for the lifting shaft to pass through is also formed in the bottom of the base, a sliding chute for the lifting shaft to pass through is further formed in the control column, a return spring is sleeved on the lifting shaft, the diameter of the return spring is larger than the caliber of the through hole, the return spring is arranged below the control column, and the bottom of the return spring is in contact with the lifting base; the control column is pushed by arranging the lifting shaft hole, the lifting shaft and the sliding chute for the lifting shaft to pass through, the lifting shaft moves in the sliding chute, and the sliding chute can limit the displacement distance of the control column, so that the left and right displacement distances of the control column cannot be too large to pull out or push out the base; can be so that more level and smooth when detecting the conversion of face and locating surface through spout and lift axle, set up return spring and can play a helping hand effect when pulling out the control post and testing the face and convert the locating surface, it is more laborsaving.

Further limiting, the lower top surface end of the control column is provided with an installation block, and the installation block is also provided with a handle; the thickness that sets up the installation piece and can make the end of control post is bigger, and the installation that the handle just can be better like this, and the installation handle can be so that operate convenience more, laborsaving.

Further, the top of the lifting column can be bent towards all directions; the top of the lifting column can be made into a bent shape according to the requirement, so that the lifting column is applicable to more places, can be applicable to places with smaller space, and is very convenient.

The utility model discloses compare in prior art's beneficial effect for can realizing the quick switching of locating surface and detection face to simple structure, operating procedure is simple.

Drawings

FIG. 1 is a sectional view showing the present invention in a state where the top surface is raised;

FIG. 2 is a cross-sectional view of the present invention in a lowered state;

FIG. 3 is a top view of the control column;

fig. 4 is a cross-sectional view of the base.

The corresponding labels in the figures are: 1-base, 11-cross-connecting hole, 2-lifting column, 21-lifting shaft hole, 22-lifting shaft, 23-return spring, 24-lifting base, 3-control column, 31-upper top surface, 32-lower top surface, 33-inclined surface, 34-mounting block, 35-handle, 36-sliding groove, 4-lifting groove and 5-control groove.

Detailed Description

In order to make the technical solution of the present invention more comprehensible to those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.

As shown in fig. 1-4, the surface switching lifting mechanism includes a base 1, a lifting column 2 and a control column 3, wherein a control slot 5 for the control column 3 to pass through is formed on a side surface of the base 1, and a lifting slot 4 communicated with the control slot 5 for the lifting column 3 to pass through is formed on a top surface of the base 1; the lifting column 3 is contacted with the top surface of the control column 3 through a lifting groove 4; the control column 3 is step-shaped, the top surface of the control column 3 comprises an upper top surface 31, a lower top surface 32 and an inclined surface 33 connecting the upper top surface 31 and the lower top surface 32; the bottom of the lifting column 2 is provided with a lifting shaft hole 21, a lifting shaft 22 matched with the lifting shaft hole 21 is further arranged in the lifting shaft hole 21, the bottom of the lifting shaft 22 is further provided with a lifting base 24, the bottom of the base 1 is also provided with a through hole 11 for the lifting shaft 22 to pass through, the control column 3 is further provided with a sliding chute 36 for the lifting shaft 21 to pass through, the lifting shaft 22 is sleeved with a return spring 23, the diameter of the return spring 23 is larger than the caliber of the through hole 11, the return spring 23 is arranged below the control column 3, and the bottom of the return spring is contacted with the lifting base 24; the lower top surface 32 end of the control column 3 is provided with a mounting block 34, and the mounting block 34 is also provided with a handle 35; the top of the lifting column 2 can be bent towards all directions; preferably, the lifting shaft 22 is provided with an external thread, the lifting shaft hole 21 is provided with an internal thread matched with the lifting shaft hole, the lifting shaft 22 and the lifting shaft hole 21 are screwed in and fixed through the thread, the handle 35 is preferably also in a spherical shape, the end of the mounting block 34 is preferably provided with a threaded rod, the handle 35 is internally provided with an internal thread connected with the mounting block 34, and the base 1, the lifting column 2, the control column 3 and the lifting shaft 22 are preferably made of metal through polishing.

The control column 3 is designed to be in a step shape, the lifting column 2 is in contact with the top surface of the control column 3 through the lifting groove 4, when the control column 3 is pulled out, the top surface of the control column 3 is used as a supporting surface of the lifting column 2, the supporting surface of the lifting column 2 can be displaced from the lower top surface 32 direction to the upper top surface 31 direction of the control column 3, the top surface of the lifting column 2 can be lowered to be used as a detection surface, when the control column 3 is pushed in, the supporting surface of the lifting column 2 can be displaced from the upper top surface 31 direction to the lower top surface 32 direction of the control column 3, the top surface of the lifting column 2 can be raised to be used as a positioning surface, the lifting of the top surface of the lifting column 2 is completed, the lifting of the top surface of the lifting column 2 at the top is controlled by pulling the control column 3 at the side surface, the lifting is very convenient, the switching between the; the control column 3 is pushed by arranging the lifting shaft hole 21, the lifting shaft 22 and the sliding chute 36 for the lifting shaft to pass through, the lifting shaft 22 moves in the sliding chute 36, and the sliding chute 36 can limit the displacement distance of the control column 3, so that the left and right displacement distances of the control column 3 are not too large to pull out or push out the base 1; the chute 36 and the lifting shaft 22 can make the conversion of the detection surface and the positioning surface smoother, and the return spring 23 can play a role of assisting when the control column 3 is pulled out to convert the detection surface into the positioning surface, so that the labor is saved; the thickness of the end of the control column can be larger by arranging the mounting block 34, so that the handle 35 can be better mounted, and the handle 35 can be mounted, so that the operation is more convenient and labor-saving; can make the top of lift post 2 curved as required, applicable place is more, and the place that the space is littleer also can be suitable for, unusual convenience.

When the preparation, can be earlier respectively with base 1, control column 3 and lift post 2 polish, set up lift shaft hole 21 in lift post 2's inside, set up the internal thread on lift shaft hole 21, make lift axle 22 according to lift shaft hole 21's size again, set up the external screw thread that matches with the internal thread in lift shaft hole 21 on lift axle 22, set up spout 36 that runs through top surface and bottom surface on control column 3, install again, during the installation, insert control column 3 into control groove 5 earlier, lift post 2 inserts lift groove 4, cup joint a return spring 23 on the axle 22 that goes up and down, insert lift axle 22 from the wearing and connecting hole 11 of base 1's bottom, pass spout 36 on the control column 3, the lift shaft hole 21 bottom screw in lift post 2 is fixed, just accomplished the utility model discloses a preparation installation.

It should be noted that the top and bottom surfaces are described herein based on the drawings, and are known to the examiner. It is right above the utility model provides a face switches elevating system has carried out the detailed introduction, and the description of specific embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a face switches elevating system which characterized in that: the lifting device comprises a base, a lifting column and a control column, wherein a control groove for the control column to pass through is formed in the side surface of the base, and a lifting groove for the lifting column to pass through and communicated with the control groove is formed in the top surface of the base;

the lifting column is contacted with the top surface of the control column through the lifting groove;

the control column is in a step shape, and the top surface of the control column comprises an upper top surface, a lower top surface and an inclined surface connecting the upper top surface and the lower top surface.

2. The face switching elevating mechanism according to claim 1, characterized in that: the bottom of the lifting column is provided with a lifting shaft hole, a lifting shaft matched with the lifting shaft hole is further arranged in the lifting shaft hole, the bottom of the lifting shaft is further provided with a lifting base, a through hole for the lifting shaft to pass through is also formed in the bottom of the base, a sliding chute for the lifting shaft to pass through is further formed in the control column, the lifting shaft is sleeved with a return spring, the diameter of the return spring is larger than the caliber of the through hole, and the return spring is arranged below the control column and the bottom of the return spring is contacted with the lifting base.

3. The face switching elevating mechanism according to claim 1, characterized in that: the lower top surface end of control post is equipped with the installation piece, still be equipped with the handle on the installation piece.

4. The face switching elevating mechanism according to claim 1, characterized in that: the top of the lifting column may be curved in all directions.