CN214200153U

CN214200153U - Miniature probe for three-dimensional measurement of precision machinery

Info

Publication number: CN214200153U
Application number: CN202120176402.2U
Authority: CN
Inventors: 李丰屹; 王蕾; 代显峰
Original assignee: Liaoning Zhongcheng Testing Co ltd
Current assignee: Liaoning Zhongcheng Testing Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-14
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a miniature probe that is used for accurate mechanical three-dimensional measurement, the fruit pick-up device comprises a frame body, the right side fixedly connected with fixing base of framework inner wall, the inner wall of fixing base has the carousel through pivot swing joint, the left side fixedly connected with connecting rod of carousel, the miniature probe body of left end fixedly connected with of connecting rod, the slot has been seted up on the surface of carousel, the top fixedly connected with body of framework, the top of body is run through and is provided with the pull rod, the bottom of pull rod extends to the bottom of body inner chamber. The utility model discloses possess the advantage of the installation of being convenient for, solved current three-dimensional measuring's that is used for precision machinery miniature probe in the use, be not convenient for adjust the angle of the installation of miniature probe, reduced the suitability of miniature probe, be not convenient for install and dismantle miniature probe, reduceed the maintenance efficiency of miniature probe, increased the problem of staff's work load.

Description

Miniature probe for three-dimensional measurement of precision machinery

Technical Field

The utility model relates to an accurate mechanical measurement technical field specifically is a miniature probe that is used for accurate mechanical three-dimensional measurement.

Background

The machine is a general name of a machine and a mechanism, the machine is a tool device and aims to help people reduce work difficulty or save strength, the chopsticks, the broom and the tweezers can be called as simple machines, two or more simple machines form a complex machine, the complex machine is a machine, three-dimensional measurement is carried out on a measured object in an all-round way as the name suggests, three-dimensional coordinate measurement data of the measured object is determined, the measurement principle is divided into four aspects of distance measurement, angular displacement, scanning and orientation, and instruments researched and developed according to the three-dimensional technical principle comprise three measuring instruments of a photographing type three-dimensional scanner, a laser three-dimensional scanner and a three-dimensional coordinate measuring machine.

The existing miniature probe for three-dimensional measurement of precision machinery is inconvenient to adjust the angle of installation of the miniature probe in the use process, reduces the applicability of the miniature probe, is inconvenient to install and disassemble the miniature probe, reduces the maintenance efficiency of the miniature probe, and increases the workload of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional measuring miniature probe for precision machinery possesses the advantage of the installation of being convenient for, has solved current three-dimensional measuring miniature probe for precision machinery in the use, is not convenient for adjust the angle of the installation of miniature probe, has reduced the suitability of miniature probe, is not convenient for install and dismantle miniature probe, has reduceed the maintenance efficiency of miniature probe, has increased the problem of staff's work load.

In order to achieve the above object, the utility model provides a following technical scheme: a miniature probe for three-dimensional measurement of precision machinery comprises a frame body, wherein a fixed seat is fixedly connected to the right side of the inner wall of the frame body, a rotary disc is movably connected to the inner wall of the fixed seat through a rotary shaft, a connecting rod is fixedly connected to the left side of the rotary disc, a miniature probe body is fixedly connected to the left end of the connecting rod, a slot is formed in the surface of the rotary disc, a pipe body is fixedly connected to the top of the frame body, a pull rod is arranged at the top of the pipe body in a penetrating mode, the bottom of the pull rod extends to the bottom of the inner cavity of the pipe body, a first spring is movably sleeved on the surface of the pull rod, a baffle is fixedly connected to the bottom of the pull rod, a bolt is fixedly connected to the bottom of the baffle, the bottom of the bolt penetrates through the inner cavity of the frame body, the bottom of the bolt extends to the inner cavity of the slot and is movably connected with the inner wall of the slot, and a mounting rod is fixedly connected to the right side of the frame body, the utility model discloses a fixing device for fixing a lamp, including installation pole, fixed slot, fixed pin, fixed slot, the surperficial swing joint of installation pole has the mount pad, the activity chamber has been seted up on the installation pole, the middle-end fixedly connected with fixed plate of activity intracavity chamber, the equal fixedly connected with second spring in top and the bottom of fixed plate, the opposite one end fixedly connected with fixed pin, the fixed slot is all seted up to the top and the bottom of mount pad inner wall, the opposite one end of fixed pin extends to the inner chamber of fixed slot and rather than inner wall swing joint, the positive fixedly connected with connecting plate of fixed pin, the front of connecting plate extends to the front of mount pad.

Preferably, the number of the slots is several, and the slots are uniformly distributed on the surface of the turntable.

Preferably, the first spring is located in an inner cavity of the tube body, and a pull ring is fixedly connected to the top of the pull rod.

Preferably, the surface of the baffle is movably connected with the inner wall of the pipe body, and the right side of the mounting seat is fixedly connected with a mounting plate.

Preferably, the both sides of fixed pin are the equal fixedly connected with gag lever post, the spacing groove has all been seted up to the both sides of activity chamber inner chamber, and the opposite one end of gag lever post extends to the inner chamber of spacing groove and rather than inner wall swing joint.

Preferably, the front side of the surface of the connecting plate is fixedly sleeved with an anti-skid layer, and the anti-skid layer is made of rubber.

Preferably, the front surface of the mounting seat is provided with a movable hole, and the surface of the connecting plate is movably connected with the inner wall of the movable hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a framework, the fixed pin, the mounting panel, the installation pole, the second spring, the fixed plate, the activity chamber, the mount pad, a fixed base, the connecting rod, miniature probe body, the bolt, the carousel, the slot, the fixed slot, the connecting plate, a baffle, the cooperation of first spring and pull rod is used, the miniature probe that has solved current three-dimensional measurement that is used for precision machinery is in the use, be not convenient for adjust the angle of the installation of miniature probe, miniature probe's suitability has been reduced, be not convenient for install and dismantle miniature probe, miniature probe's maintenance efficiency has been reduceed, the problem of staff's work load has been increased.

2. The utility model discloses a cooperation of carousel and connecting rod is used, can be convenient for adjust the angle of miniature probe body, cooperation through bolt and slot is used, can be convenient for fix the carousel, through first spring, the cooperation of baffle and pull rod is used, can be convenient for prevent that the bolt from breaking away from the slot, cooperation through fixed pin and fixed slot is used, can be convenient for fix the installation pole, cooperation through second spring and fixed plate is used, can be convenient for prevent that the fixed pin from breaking away from the fixed slot, through setting up the connecting plate, can be convenient for spur the fixed pin and break away from the fixed slot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a left side sectional view of the mounting base of the present invention;

FIG. 4 is a schematic cross-sectional view of the tube body of the present invention;

fig. 5 is a schematic view of the front view of the turntable.

In the figure: the probe comprises a frame body 1, a fixing pin 2, a mounting plate 3, a mounting rod 4, a second spring 5, a fixing plate 6, a movable cavity 7, a mounting seat 8, a fixing seat 9, a connecting rod 10, a miniature probe body 11, a tube body 12, a plug 13, a rotating disc 14, a slot 15, a slot 16, a fixing slot 17, a connecting plate 18, a baffle 19, a first spring 19 and a pull rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a framework 1, fixed pin 2, mounting panel 3, installation pole 4, second spring 5, fixed plate 6, activity chamber 7, mount pad 8, fixing base 9, connecting rod 10, miniature probe body 11, body 12, bolt 13, carousel 14, parts such as connecting plate 17, baffle 18, first spring 19 and pull rod 20 are general standard or the part that technical personnel in the field know, and its structure and principle all can be known or can be learned through conventional experimental methods for technical personnel in the field through the technical manual.

Referring to fig. 1-5, a miniature probe for three-dimensional measurement of precision machinery comprises a frame body 1, a fixed seat 9 is fixedly connected to the right side of the inner wall of the frame body 1, a rotary table 14 is movably connected to the inner wall of the fixed seat 9 through a rotary shaft, a connecting rod 10 is fixedly connected to the left side of the rotary table 14, the angle of a miniature probe body 11 can be conveniently adjusted through the cooperation of the rotary table 14 and the connecting rod 10, the miniature probe body 11 is fixedly connected to the left end of the connecting rod 10, slots 15 are formed in the surface of the rotary table 14, the number of the slots 15 is several, and the slots are uniformly distributed on the surface of the rotary table 14, a tube body 12 is fixedly connected to the top of the frame body 1, a pull rod 20 penetrates through the top of the tube body 12, the bottom of the pull rod 20 extends to the bottom of the inner cavity of the tube body 12, the top of the pull rod 20 is fixedly connected with a pull ring, the bottom of the pull rod 20 is fixedly connected with a baffle 18, the bolt 13 can be conveniently prevented from being separated from the slot 15 by using a first spring 19, the baffle 18 and the pull rod 20 in a matched mode, the surface of the baffle 18 is movably connected with the inner wall of the tube body 12, the bottom of the baffle 18 is fixedly connected with the bolt 13, the bottom of the bolt 13 penetrates through the inner cavity of the frame body 1, the bottom of the bolt 13 extends to the inner cavity of the slot 15 and is movably connected with the inner wall of the slot 15, the turntable 14 can be conveniently fixed by using the bolt 13 and the slot 15 in a matched mode, the right side of the frame body 1 is fixedly connected with an installation rod 4, the surface of the installation rod 4 is movably connected with an installation seat 8, the right side of the installation seat 8 is fixedly connected with an installation plate 3, the movable cavity 7 is arranged on the installation rod 4, the middle end of the inner cavity of the movable cavity 7 is fixedly connected with a fixed plate 6, and the top and the bottom of the fixed plate 6 are both fixedly connected with a second spring 5, the fixing pin 2 can be conveniently prevented from being separated from the fixing groove 16 by the matching use of the second spring 5 and the fixing plate 6, the fixing pin 2 is fixedly connected with one end opposite to the second spring 5, the limiting rods are fixedly connected with two sides of the fixing pin 2, the limiting grooves are respectively formed in two sides of the inner cavity of the movable cavity 7, one end opposite to the limiting rods extends to the inner cavity of the limiting grooves and is movably connected with the inner wall of the limiting grooves, the fixing grooves 16 are respectively formed in the top and the bottom of the inner wall of the mounting seat 8, one end opposite to the fixing pin 2 extends to the inner cavity of the fixing groove 16 and is movably connected with the inner wall of the fixing groove, the mounting rod 4 can be conveniently fixed by the matching use of the fixing pin 2 and the fixing groove 16, the connecting plate 17 is fixedly connected with the front face of the fixing pin 2, the fixing pin 2 can be conveniently pulled to be separated from the fixing groove 16 by the arrangement of the connecting plate 17, and the front face of the connecting plate 17 extends to the front face of the mounting seat 8, an anti-skid layer is fixedly sleeved on the front side of the surface of the connecting plate 17, the anti-skid layer is made of rubber, a movable hole is formed in the front side of the mounting seat 8, the surface of the connecting plate 17 is movably connected with the inner wall of the movable hole, by the matching use of the frame body 1, the fixing pin 2, the mounting plate 3, the mounting rod 4, the second spring 5, the fixing plate 6, the movable cavity 7, the mounting seat 8, the fixing seat 9, the connecting rod 10, the miniature probe body 11, the tube body 12, the plug 13, the rotary table 14, the slot 15, the fixing groove 16, the connecting plate 17, the baffle 18, the first spring 19 and the pull rod 20, the problem that the existing miniature probe for three-dimensional measurement of precision machinery is solved in the using process, the angle of the installation of miniature probe of being not convenient for is adjusted, has reduced the suitability of miniature probe, is not convenient for install and dismantle miniature probe, has reduceed the maintenance efficiency of miniature probe, has increased the problem of staff's work load.

When the miniature probe body 11 needs to be disassembled and overhauled, a user extrudes the connecting plate 17 by hands to enable the connecting plate 17 to move relatively, the connecting plate 17 drives the fixing pins 2 to move relatively, the fixing pins 2 are separated from the fixing grooves 16, the second springs 5 are extruded in the process of relative movement of the fixing pins 2, when the fixing pins 2 are separated from the fixing grooves 16, the mounting rods 4 are taken out of the mounting seats 8, the miniature probe body 11 is taken down for overhauling, after overhauling is completed, the connecting plate 17 is extruded to place the mounting rods 4 into the mounting seats 8, the connecting plate 17 is loosened, the second springs 5 are reset to drive the fixing pins 2 to enter the fixing grooves 16, the mounting rods 4 are fixed, when the angle of the miniature probe body 11 needs to be adjusted, the pull rod 20 is pulled, the pull rod 20 drives the baffle 18 and the bolts 13 to move upwards, the bolts 13 are separated from the slots 15, the connecting rod 10 is rotated through the rotary table 14, the angle of the miniature probe body 11 is adjusted, after the adjustment is completed, the pull rod 20 is loosened, the first spring 19 is reset to drive the baffle 18 to move downwards, and the baffle 18 drives the bolt 13 to enter the slot 15 at the corresponding position to fix the turntable 14.

In summary, the following steps: this a miniature probe for three-dimensional measurement of precision machinery, through framework 1, fixed pin 2, mounting panel 3, installation pole 4, second spring 5, fixed plate 6, activity chamber 7, mount pad 8, fixing base 9, connecting rod 10, miniature probe body 11, body 12, bolt 13, carousel 14, slot 15, fixed slot 16, connecting plate 17, baffle 18, the cooperation of first spring 19 and pull rod 20 is used, it is in the use to have solved current miniature probe for three-dimensional measurement of precision machinery, be not convenient for adjust the angle of the installation of miniature probe, the suitability of miniature probe has been reduced, be not convenient for install and dismantle miniature probe, the maintenance efficiency of miniature probe has been reduced, the problem of staff's work load has been increased.

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

Claims

1. A microprobe for three-dimensional measurement of precision machinery, comprising a frame body (1), characterized in that: the right side of the inner wall of the frame body (1) is fixedly connected with a fixed seat (9), the inner wall of the fixed seat (9) is movably connected with a rotary table (14) through a rotary shaft, the left side of the rotary table (14) is fixedly connected with a connecting rod (10), the left end of the connecting rod (10) is fixedly connected with a miniature probe body (11), a slot (15) is formed in the surface of the rotary table (14), a pipe body (12) is fixedly connected with the top of the frame body (1), a pull rod (20) penetrates through the top of the pipe body (12), the bottom of the pull rod (20) extends to the bottom of the inner cavity of the pipe body (12), a first spring (19) is movably sleeved on the surface of the pull rod (20), a baffle (18) is fixedly connected with the bottom of the pull rod (20), a bolt (13) is fixedly connected with the bottom of the baffle (18), and the bottom of the bolt (13) penetrates through the inner cavity of the frame body (1), the bottom of the bolt (13) extends to the inner cavity of the slot (15) and is movably connected with the inner wall of the slot, the right side of the frame body (1) is fixedly connected with an installation rod (4), the surface of the installation rod (4) is movably connected with an installation seat (8), the installation rod (4) is provided with a movable cavity (7), the middle end of the inner cavity of the movable cavity (7) is fixedly connected with a fixed plate (6), the top and the bottom of the fixed plate (6) are both fixedly connected with a second spring (5), the opposite end of the second spring (5) is fixedly connected with a fixed pin (2), the top and the bottom of the inner wall of the installation seat (8) are both provided with fixed slots (16), the opposite end of the fixed pin (2) extends to the inner cavity of the fixed slot (16) and is movably connected with the inner wall of the fixed pin, the front of the fixed pin (2) is fixedly connected with a connecting plate (17), the front surface of the connecting plate (17) extends to the front surface of the mounting seat (8).

2. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the number of the slots (15) is a plurality, and the slots are uniformly distributed on the surface of the rotary disc (14).

3. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the first spring (19) is positioned in the inner cavity of the tube body (12), and the top of the pull rod (20) is fixedly connected with a pull ring.

4. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the surface of baffle (18) and the inner wall swing joint of body (12), the right side fixedly connected with mounting panel (3) of mount pad (8).

5. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the equal fixedly connected with gag lever post in both sides of fixed pin (2), the spacing groove has all been seted up to the both sides of activity chamber (7) inner chamber, and the opposite one end of gag lever post extends to the inner chamber of spacing groove and rather than inner wall swing joint.

6. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the front side of the surface of the connecting plate (17) is fixedly sleeved with an anti-skid layer, and the anti-skid layer is made of rubber.

7. A microprobe for three-dimensional measurement of a precision machine according to claim 1, wherein: the front surface of the mounting seat (8) is provided with a movable hole, and the surface of the connecting plate (17) is movably connected with the inner wall of the movable hole.