CN214470720U

CN214470720U - Eccentric hole aperture detection and measurement device

Info

Publication number: CN214470720U
Application number: CN202120501646.3U
Authority: CN
Inventors: 纪玉良
Original assignee: Qingdao Maite Garden Machinery Parts Co ltd
Current assignee: Qingdao Maite Garden Machinery Parts Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-22
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses an eccentric orfice aperture detects and measuring device, the on-line screen storage device comprises a base, the equal fixedly connected with riser in the upper end left and right sides of base, two first mounting bracket of upper portion fixed connection between the riser, two fixedly connected with industry all-in-one on the first mounting bracket, two lower part fixedly connected with second mounting bracket between the riser, fixedly connected with installation piece on the second mounting bracket, installation piece front end fixedly connected with gauge head. The utility model discloses a set up the gauge head and can measure fixed work piece aperture, cooperate the industry all-in-one of upside to carry out analysis and storage to data, cooperate the right side electron post again, compare measured data with the data in the past, make the detection more accurate, reduce the defective percentage rise that leads to because the measurement is inaccurate; through the fixing mechanism who sets up the base upside, can carry out stable fixed to circular workpiece, avoid because fixed insecure causes and detects inaccurately.

Description

Eccentric hole aperture detection and measurement device

Technical Field

The utility model relates to an eccentric orfice aperture detects technical field, especially relates to an eccentric orfice aperture detects and measuring device.

Background

The aperture diameter is a scalar quantity that describes the size of the aperture diameter.

In the prior art, the aperture of a circular workpiece is measured by a manual measuring tool in the measuring process, firstly, the measurement precision may have errors, so that the defective rate of the workpiece is increased, comparison cannot be performed according to accurate data, the data of defective products cannot be stored, and the traditional workpiece fixing is also very unstable.

Therefore, we propose an eccentric hole aperture detection and measurement device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an eccentric hole aperture detection and measurement device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an eccentric orfice aperture detects and measuring device, the on-line screen storage device comprises a base, the equal fixedly connected with riser in the upper end left and right sides of base, two first mounting bracket of upper portion fixed connection between the riser, two fixedly connected with industry all-in-one on the first mounting bracket, two lower part fixedly connected with second mounting bracket between the riser, fixedly connected with installation piece on the second mounting bracket, installation piece front end fixedly connected with gauge head, the upper end right side fixedly connected with electron post of base, sliding connection has the tray in the base, the tray upside is equipped with fixed establishment, be equipped with the adjustment mechanism who adjusts the tray in the base.

Preferably, be equipped with first cavity in the base, first cavity bottom is equipped with first spout, be equipped with the first slider of assorted with it in the first spout, first slider upper end fixedly connected with movable rod, the last lateral wall of first cavity is equipped with the fluting, the movable rod runs through the fluting setting, movable rod and tray fixed connection.

Preferably, fixed establishment include with the equal fixed plate of the upper end left and right sides of tray, two equal rotation is connected with first threaded rod in the fixed plate, sliding connection has two threaded sleeves, two on the last lateral wall of tray the equal fixedly connected with limiting plate of one end that the threaded sleeve is close to each other, two threaded sleeve and two first threaded rod threaded connection, be equipped with the second cavity in the tray, the second cavity internal rotation is connected with the transmission shaft, the both sides wall setting that the second cavity was run through respectively at the transmission shaft both ends, two first threaded rod all with be connected through the driving medium transmission between the transmission shaft.

Preferably, the upper side wall of tray is equipped with two second spouts, two all be equipped with in the second spout with it assorted second slider, two the equal fixedly connected with bracing piece of threaded sleeve's lower extreme, two second slider respectively with two bracing piece fixed connection.

Preferably, the transmission part comprises two first chain wheels and two second chain wheels, the two first chain wheels are respectively and fixedly connected with the two first threaded rods in a coaxial mode, the two second chain wheels are respectively and fixedly connected with the left end and the right end of the transmission shaft in a coaxial mode, and the two first chain wheels are respectively and fixedly connected with the two second chain wheels through chains in a transmission mode.

Preferably, adjustment mechanism include with the outer left side wall of base on fixed connection's the motor, the coaxial fixedly connected with second threaded rod of output of motor, the second threaded rod runs through to the right side wall rotation of first cavity and is connected, the part that the movable rod is located first cavity is equipped with the screw hole, screw hole and second threaded rod threaded connection.

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

1. the fixed workpiece aperture can be measured by arranging the measuring head, the data is analyzed and stored by matching with the industrial all-in-one machine on the upper side, and the measured data is compared with the previous data by matching with the right electronic column, so that the detection is more accurate, and the increase of the defective rate caused by inaccurate measurement is reduced;

2. through the fixing mechanism who sets up the base upside, can carry out stable fixed to circular workpiece, avoid because fixed insecure causes and detects inaccurately.

Drawings

Fig. 1 is a perspective view of an eccentric hole diameter detecting and measuring device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is the utility model provides an eccentric orfice aperture detects and measuring device's exterior structure schematic diagram.

In the figure: the automatic measuring device comprises a base, a vertical plate, a first mounting frame, a second mounting frame, a mounting block, a measuring head, an electronic column, a tray, a fixing mechanism, an adjusting mechanism, a first cavity, a movable rod, a fixing plate, a first threaded rod, a threaded sleeve, a limiting plate, a second cavity, a transmission shaft, a transmission part, a supporting rod, a first chain wheel, a second chain wheel, a motor and a screw rod, wherein the base is 1, the vertical plate is 2, the first mounting frame is 3, the industrial all-in-one machine is 4, the second mounting frame is 5, the mounting block is 6, the measuring head is 7, the electronic column is 8, the tray is 9, the fixing mechanism is 10, the adjusting mechanism is 11, the first cavity is 12, the movable rod is 13, the fixing plate is 14, the first threaded rod is 15, the threaded sleeve is 16, the limiting plate is 17, the second cavity is 18, the transmission shaft is 19, the transmission part, the supporting rod is 21, the first chain wheel is 22, the second chain wheel is 23, the motor, the 25 second threaded rod.

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.

Referring to fig. 1-3, an eccentric hole aperture detection and measurement device comprises a base 1, wherein the left side and the right side of the upper end of the base 1 are fixedly connected with vertical plates 2, the upper part between the two vertical plates 2 is fixedly connected with two first mounting frames 3, the two first mounting frames 3 are fixedly connected with an industrial all-in-one machine 4, the industrial all-in-one machine 4 displays data and stores the data, the lower part between the two vertical plates 2 is fixedly connected with a second mounting frame 5, the second mounting frame 5 is fixedly connected with a mounting block 6, the front end of the mounting block 6 is fixedly connected with a measuring head 7, the measuring head 7 adopts pneumatic measurement, the right side of the upper end of the base 1 is fixedly connected with an electronic column 8, the electronic column 8 compares a measured value with a preset measured workpiece tolerance band to display whether the aperture of a measured part is qualified or not, a tray 9 is slidably connected in the base 1, and specifically, a first cavity 12 is arranged in the base 1, the bottom of the first cavity 12 is provided with a first sliding chute, a first sliding block matched with the first sliding chute is arranged in the first sliding chute, the upper end of the first sliding block is fixedly connected with a movable rod 13, the upper side wall of the first cavity 12 is provided with a slot, the movable rod 13 penetrates through the slot, and the movable rod 13 is fixedly connected with the tray 9.

The utility model discloses in, 9 upsides on the tray are equipped with fixed establishment 10, it is to explain, fixed establishment 10 includes the fixed plate 14 with the equal fixed connection in the upper end left and right sides of tray 9, it is connected with first threaded rod 15 all to rotate in two fixed plates 14, the equal coaxial fixedly connected with runner of one end that two first threaded rods 15 kept away from each other, sliding connection has two threaded sleeve 16 on the last lateral wall of tray 9, it is worth mentioning that, the last lateral wall of tray 9 is equipped with two second spouts, all be equipped with assorted second slider with it in two second spouts, the equal fixedly connected with bracing piece 21 of lower extreme of two threaded sleeve 16, two second sliders respectively with two bracing piece 21 fixed connection, the equal fixedly connected with limiting plate 17 of one end that two threaded sleeve 16 are close to each other, two threaded

sleeve

16 and 15 threaded connection of two first threaded rods.

In the utility model, a second cavity 18 is arranged in the tray 9, a transmission shaft 19 is rotatably connected in the second cavity 18, two ends of the transmission shaft 19 respectively penetrate through two side walls of the second cavity 18, two first threaded rods 15 are both connected with the transmission shaft 19 through a transmission part 20 in a transmission way, it is noted that the transmission part 20 comprises two first chain wheels 22 and two second chain wheels 23, the two first chain wheels 22 are respectively and coaxially and fixedly connected with the two first threaded rods 15, the two second chain wheels 23 are respectively and coaxially and fixedly connected with the left end and the right end of the transmission shaft 19, the two first chain wheels 22 are respectively and fixedly connected with the two second chain wheels 23 through a chain transmission way, an adjusting mechanism 11 for adjusting the tray 9 is arranged in the base 1, it is noted that the adjusting mechanism 11 comprises a motor 24 fixedly connected with the outer left side wall of the base 1, the model of the motor 24 is Y-160L-6, the motor 24 is electrically connected to the outside, which is the prior art, and it is not described herein that the output end of the motor 24 is coaxially and fixedly connected to the second threaded rod 25, the second threaded rod 25 penetrates through the first cavity 12 and is rotatably connected to the right side wall of the first cavity 12, and a threaded hole is formed in a portion of the movable rod 13 located in the first cavity 12, and the threaded hole is in threaded connection with the second threaded rod 25.

When the utility model is used, firstly, a round workpiece is placed between two limiting plates 17, a rotating wheel is rotated, the rotating wheel drives a first threaded rod 15 to rotate, the first threaded rod 15 drives a first chain wheel 22 to rotate, the first chain wheel 22 drives a second chain wheel 23 to rotate through a chain, the second chain wheel 23 drives a transmission shaft 19 to rotate, the transmission shaft 19 drives a first threaded rod 15 on the other side to rotate through the first chain wheel 22 and the second chain wheel 23 on the other side and the chain, the two first threaded rods 15 drive two threaded sleeves 16 to move, the threaded sleeves 16 drive a limiting plate 17 to move, so as to fix and limit the round workpiece, then, a motor 24 is opened, the motor 24 drives a second threaded rod 25 to rotate, the second threaded rod 25 drives a movable rod 13 to move, the movable rod 13 drives a tray 9 to move, the tray 9 drives the round workpiece on the upper side to the position of a measuring head 7, measured data is displayed through an industrial all-in-one machine 4, and storing, comparing the data by the electron column 8, and detecting whether the data is qualified.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An eccentric hole aperture detection and measurement device, which comprises a base (1) and is characterized in that, the left side and the right side of the upper end of the base (1) are fixedly connected with vertical plates (2), the upper part between the two vertical plates (2) is fixedly connected with two first mounting frames (3), the two first mounting frames (3) are fixedly connected with an industrial all-in-one machine (4), the lower part between the two vertical plates (2) is fixedly connected with a second mounting frame (5), the second mounting rack (5) is fixedly connected with a mounting block (6), the front end of the mounting block (6) is fixedly connected with a measuring head (7), the right side of the upper end of the base (1) is fixedly connected with an electron column (8), the base (1) is connected with a tray (9) in a sliding way, the tray (9) upside is equipped with fixed establishment (10), be equipped with adjustment mechanism (11) that adjust tray (9) in base (1).

2. The eccentric hole aperture detecting and measuring device according to claim 1, wherein a first cavity (12) is arranged in the base (1), a first sliding groove is arranged at the bottom of the first cavity (12), a first sliding block matched with the first sliding groove is arranged in the first sliding groove, a movable rod (13) is fixedly connected to the upper end of the first sliding block, a slot is arranged on the upper side wall of the first cavity (12), the movable rod (13) penetrates through the slot, and the movable rod (13) is fixedly connected with the tray (9).

3. The eccentric hole aperture detecting and measuring device according to claim 1, the fixing mechanism (10) comprises fixing plates (14) fixedly connected with the left side and the right side of the upper end of the tray (9), first threaded rods (15) are rotatably connected in the two fixing plates (14), two threaded sleeves (16) are connected on the upper side wall of the tray (9) in a sliding manner, one ends, close to each other, of the two threaded sleeves (16) are fixedly connected with limiting plates (17), the two threaded sleeves (16) are in threaded connection with two first threaded rods (15), a second cavity (18) is arranged in the tray (9), a transmission shaft (19) is rotationally connected in the second cavity (18), two ends of the transmission shaft (19) penetrate through two side walls of the second cavity (18) respectively, and the two first threaded rods (15) are in transmission connection with the transmission shaft (19) through transmission pieces (20).

4. The eccentric hole aperture detecting and measuring device according to claim 3, wherein the upper side wall of the tray (9) is provided with two second sliding grooves, the two second sliding grooves are respectively provided with a second sliding block matched with the second sliding grooves, the lower ends of the two threaded sleeves (16) are respectively fixedly connected with a support rod (21), and the two second sliding blocks are respectively fixedly connected with the two support rods (21).

5. The eccentric hole aperture detecting and measuring device according to claim 3, wherein the transmission member (20) comprises two first chain wheels (22) and two second chain wheels (23), the two first chain wheels (22) are respectively and fixedly connected with the two first threaded rods (15) in a coaxial manner, the two second chain wheels (23) are respectively and fixedly connected with the left end and the right end of the transmission shaft (19) in a coaxial manner, and the two first chain wheels (22) are respectively connected with the two second chain wheels (23) in a chain transmission manner.

6. The eccentric hole aperture detecting and measuring device according to claim 2, wherein the adjusting mechanism (11) comprises a motor (24) fixedly connected to the outer left side wall of the base (1), a second threaded rod (25) is fixedly connected to the output end of the motor (24) coaxially, the second threaded rod (25) penetrates through the first cavity (12) and is rotatably connected to the right side wall of the first cavity (12), and a threaded hole is formed in a portion of the movable rod (13) located in the first cavity (12), and the threaded hole is in threaded connection with the second threaded rod (25).