CN217424235U

CN217424235U - Tool for detecting parallelism of flange end faces

Info

Publication number: CN217424235U
Application number: CN202220299094.7U
Authority: CN
Inventors: 常啸; 史小龙; 庞静静; 介琦
Original assignee: Luoyang Chaoyue Machinery Co ltd
Current assignee: Luoyang Chaoyue Machinery Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-09-13
Anticipated expiration: 2032-02-15

Abstract

A tool for detecting the parallelism of the end faces of flange plates comprises a workbench, an index plate driving mechanism and an adjusting mechanism; a workbench: the top of the rotary shaft is rotatably provided with an index plate, and a V-shaped supporting block is slidably arranged on the index plate; index plate actuating mechanism: the driven part of the index plate driving mechanism is fixed on the index plate; the adjusting mechanism comprises: install at the top of workstation, install the amesdial on adjustment mechanism's the regulation position, this detect frock of detection method flange terminal surface depth of parallelism, easy operation, efficient, it is high to detect the precision, and it is convenient to adjust, and adaptability is good, is convenient for deal with the detection achievement of different size ring flanges, and labour saving and time saving can be adapted to small-size company, is convenient for popularize.

Description

Tool for detecting parallelism of flange end faces

Technical Field

The utility model belongs to the technical field of ring flange terminal surface parallelism detection technique and specifically relates to a frock of detection method ring flange terminal surface parallelism is related to.

Background

The common detection method for detecting the parallelism of the end faces of the flange plates is manual detection, the method is time-consuming, labor-consuming and poor in precision, slight abrasion can be caused to workpieces, large detection equipment such as professional parallelism detection equipment and a three-coordinate detector can be used for detecting the parallelism, the detection equipment is expensive in price, high in operation requirement and possibly unacceptable for small-sized companies, and therefore the requirements of time saving, labor saving and high precision are met by improving the existing manual detection tool.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a detect frock of method flange terminal surface depth of parallelism, easy operation, it is efficient, detect the precision height, it is convenient to adjust, adaptability is good, is convenient for handle the detection achievement of not unidimensional ring flange, labour saving and time saving can be adapted to small-size company, is convenient for popularize, can effectively solve the problem in the background art.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

a tool for detecting the parallelism of the end faces of flange plates comprises a workbench, an index plate driving mechanism and an adjusting mechanism;

a workbench: the top of the rotary shaft is rotatably provided with an index plate, and a V-shaped supporting block is slidably arranged on the index plate;

index plate actuating mechanism: the driven part of the dividing plate driving mechanism is fixed on the dividing plate;

the adjusting mechanism comprises: the dial indicator is arranged at the top of the workbench, and the dial indicator is arranged on the adjusting part of the adjusting mechanism.

Furthermore, the indexing disc driving mechanism comprises a rotating shaft, a conjugate cam and an indexing wheel, the conjugate cam is rotationally connected with the workbench through the rotating shaft, the indexing wheels are uniformly distributed on the side surface of the indexing disc, and the indexing wheel is in meshing transmission with the conjugate cam.

Furthermore, graduated disk actuating mechanism still includes low-speed motor, action wheel, belt and follows the driving wheel, fixes the tip at the rotation axis from the driving wheel, low-speed motor installs at the top of workstation, and the action wheel is fixed on low-speed motor's output shaft, and the action wheel passes through the belt and is connected with following driving wheel transmission, low-speed motor electric connection external power switch group.

Further, adjustment mechanism includes electric putter and mounting bracket, and electric putter installs at the top of workstation, the flexible tip at electric putter is fixed to the mounting bracket, and electric putter electric connection external power switch group.

Furthermore, adjustment mechanism still includes slider and spout, and the spout is seted up on the mounting bracket, slider sliding connection is in the inboard of spout, and the amesdial is installed on the slider.

Furthermore, the adjusting mechanism further comprises a screw rod and a hand wheel, the screw rod is rotatably installed on the installation frame, one end of the screw rod is rotatably connected with the sliding block, and the hand wheel is fixed at the other end of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this detect frock of flange terminal surface depth of parallelism has following benefit:

1. the position of V type supporting shoe is adjusted according to the diameter size of ring flange, adjusts the back, fixes V type supporting shoe on the graduated disk through the bolt, carries out the location support to the ring flange through V type supporting shoe, and the central point that is convenient for the ring flange when placing through the location support puts the central point coincidence with the graduated disk, and its easy operation is convenient for carry out the accuracy and place to the ring flange.

2. Drive the graduated disk through graduated disk actuating mechanism and rotate, the graduated disk drives the ring flange and rotates, and the measuring stick of amesdial is contradicted at the terminal surface of ring flange to carry out detection achievement, read the reading and the record of amesdial, it has avoided manual measurement's trouble and the big problem of error, thereby improved the efficiency and the precision that detect, labour saving and time saving can be adapted to the small-size company, is convenient for popularize.

3. The working position of the dial indicator is adjusted through the adjusting mechanism, the dial indicator is convenient to adjust, good in adaptability and convenient to detect the flange plates with different sizes.

Drawings

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

fig. 2 is a schematic view of a three-dimensional cross-sectional structure of the present invention.

In the figure: 1 workbench, 2V-shaped supporting blocks, 3 index plates, 4 index plate driving mechanisms, 41 low-speed motors, 42 driving wheels, 43 belts, 44 driven wheels, 45 rotating shafts, 46 conjugate cams, 47 index wheels, 5 dial indicators, 6 adjusting mechanisms, 61 sliding blocks, 62 electric push rods, 63 screw rods, 64 hand wheels, 65 mounting frames and 66 sliding chutes.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

Referring to fig. 1-2, the present embodiment provides a technical solution: a frock for detecting the parallelism of the end face of a flange plate comprises a workbench 1, an index plate driving mechanism 4 and an adjusting mechanism 6;

the workbench 1: the top of the frame is rotatably provided with an index plate 3, and the index plate 3 is slidably provided with a V-shaped supporting block 2;

the position of the V-shaped supporting block 2 is adjusted according to the diameter of the flange plate, after the adjustment is completed, the V-shaped supporting block 2 is fixed on the dividing plate 3 through bolts, the flange plate is positioned and supported through the V-shaped supporting block 2, and the central position of the flange plate is convenient to coincide with the central position of the dividing plate 3 when the flange plate is placed through the positioning and supporting, so that the operation is simple, and the flange plate is convenient to place accurately;

index plate drive mechanism 4: the driven part of the index plate driving mechanism 4 is fixed on the index plate 3;

the adjusting mechanism 6: is arranged on the top of the workbench 1, and a dial indicator 5 is arranged on the adjusting part of the adjusting mechanism 6.

The measuring stick of amesdial 5 contradicts at the terminal surface of ring flange to detect work comes, reads amesdial 5's reading and record, and the back is accomplished in the record, lifts off the ring flange and places and detect next work piece, and it can be adapted to the small-size company and use, is convenient for popularize.

The index plate driving mechanism 4 comprises a rotating shaft 45, a conjugate cam 46 and an index wheel 47, the conjugate cam 46 is rotatably connected with the workbench 1 through the rotating shaft 45, the index wheel 47 is uniformly distributed on the side surface of the index plate 3, the index wheel 47 is in meshing transmission with the conjugate cam 46, the index plate driving mechanism 4 further comprises a low-speed motor 41, a driving wheel 42, a belt 43 and a driven wheel 44, the driven wheel 44 is fixed at the end part of the rotating shaft 45, the low-speed motor 41 is installed at the top part of the workbench 1, the driving wheel 42 is fixed on the output shaft of the low-speed motor 41, the driving wheel 42 is in transmission connection with the driven wheel 44 through the belt 43, the low-speed motor 41 is electrically connected with an external power switch group, the output shaft of the low-speed motor 41 drives the driving wheel 42 to rotate, the driving wheel 42 is in transmission with the driven wheel 44 through the belt 43, the driven wheel 44 drives the rotating shaft 45 to rotate, and the rotating shaft 45 drives the conjugate cam 46 to transmit, the conjugate cam 46 is in meshing transmission with the indexing wheel 47, the indexing wheel 47 drives the indexing disc 3 to rotate, and the indexing disc 3 drives the flange plate to rotate, so that the problems of trouble and large error of manual measurement are solved, and the detection efficiency and precision are improved.

The adjusting mechanism 6 comprises an electric push rod 62 and an installation frame 65, the electric push rod 62 is installed at the top of the workbench 1, the installation frame 65 is fixed at the telescopic end part of the electric push rod 62, the electric push rod 62 is electrically connected with an external power switch group, the adjusting mechanism 6 further comprises a sliding block 61 and a sliding groove 66, the sliding groove 66 is formed in the installation frame 65, the sliding block 61 is slidably connected to the inner side of the sliding groove 66, the dial indicator 5 is installed on the sliding block 61, the adjusting mechanism 6 further comprises a screw rod 63 and a hand wheel 64, the screw rod 63 is rotatably installed on the installation frame 65, one end of the screw rod 63 is rotatably connected with the sliding block 61, the hand wheel 64 is fixed at the other end of the screw rod 63, the hand wheel 64 is rotated to drive the screw rod 63 to rotate, the screw rod 63 and the installation frame 65 are in threaded transmission, the screw rod 63 pushes the sliding block 61 to slide along the sliding groove 66, so as to adjust the transverse working position of the dial indicator 5, the telescopic end of the electric push rod 62 drives the installation frame 65 to perform lifting motion, therefore, the measuring rod of the dial indicator 5 is abutted against the end face of the flange plate, the adjustment is convenient, the adaptability is good, and the detection work of the flange plates with different sizes is convenient to deal with.

The utility model provides a pair of detect frock of flange terminal surface depth of parallelism's theory of operation as follows: the position of the V-shaped supporting block 2 is adjusted according to the diameter of the flange, after the adjustment is completed, the V-shaped supporting block 2 is fixed on the index plate 3 through a bolt, the flange is positioned and supported through the V-shaped supporting block 2, the hand wheel 64 is rotated, the hand wheel 64 drives the screw rod 63 to rotate, the screw rod 63 and the mounting frame 65 are in threaded transmission, the screw rod 63 pushes the slide block 61 to slide along the sliding groove 66, so that the transverse working position of the dial indicator 5 is adjusted, the telescopic end of the electric push rod 62 drives the mounting frame 65 to perform lifting motion, so that the measuring rod of the dial indicator 5 is abutted against the end surface of the flange, the output shaft of the low-speed motor 41 drives the driving wheel 42 to rotate, the driving wheel 42 is in transmission with the driven wheel 44 through the belt 43, the driven wheel 44 drives the rotating shaft 45 to rotate, the rotating shaft 45 drives the conjugate cam 46 to perform transmission, and the conjugate cam 46 is in meshing transmission with the index wheel 47, the indexing wheel 47 drives the indexing disc 3 to rotate, the indexing disc 3 drives the flange plate to rotate, then, the reading of the dial indicator 5 is read and recorded, and after the recording is finished, the flange plate is dismounted, and the next workpiece is placed and detected.

It should be noted that the low-speed motor 41 and the electric putter 62 disclosed in the above embodiments are configured according to the actual application.

The invention is not described in detail in the prior art, and although the invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of implementing the technical solution are numerous, and only the preferred embodiments of the invention have been described above, it should be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims, which are within the scope of the invention.

Claims

1. The utility model provides a frock of detection method flange terminal surface depth of parallelism which characterized in that: comprises a workbench (1), an index plate driving mechanism (4) and an adjusting mechanism (6);

table (1): the top part is rotatably provided with an index plate (3), and a V-shaped supporting block (2) is slidably arranged on the index plate (3);

index plate drive mechanism (4): the driven part of the index plate driving mechanism (4) is fixed on the index plate (3);

adjusting mechanism (6): the dial indicator is arranged at the top of the workbench (1), and the dial indicator (5) is arranged on the adjusting part of the adjusting mechanism (6).

2. The tool for detecting the parallelism of the end faces of the flange plates according to claim 1 is characterized in that: the indexing disc driving mechanism (4) comprises a rotating shaft (45), a conjugate cam (46) and an indexing wheel (47), the conjugate cam (46) is rotationally connected with the workbench (1) through the rotating shaft (45), the indexing wheel (47) is uniformly distributed on the side face of the indexing disc (3), and the indexing wheel (47) is in meshing transmission with the conjugate cam (46).

3. The tool for detecting the parallelism of the end faces of the flange plates according to claim 2 is characterized in that: index plate actuating mechanism (4) still include low-speed motor (41), action wheel (42), belt (43) and follow driving wheel (44), and the tip at rotation axis (45) is fixed from driving wheel (44), install the top at workstation (1) low-speed motor (41), action wheel (42) are fixed on the output shaft of low-speed motor (41), and action wheel (42) pass through belt (43) and are connected with driven driving wheel (44) transmission, low-speed motor (41) electric connection external power source switch group.

4. The tool for detecting the parallelism of the end faces of the flange plates according to claim 1 is characterized in that: adjustment mechanism (6) include electric putter (62) and mounting bracket (65), and the top at workstation (1) is installed in electric putter (62), the flexible tip at electric putter (62) is fixed in mounting bracket (65), and electric putter (62) electric connection external power switch group.

5. The tool for detecting the parallelism of the end faces of the flange plates, according to claim 4, is characterized in that: the adjusting mechanism (6) further comprises a sliding block (61) and a sliding groove (66), the sliding groove (66) is formed in the mounting frame (65), the sliding block (61) is connected to the inner side of the sliding groove (66) in a sliding mode, and the dial indicator (5) is installed on the sliding block (61).

6. The tool for detecting the parallelism of the end faces of the flange plates, according to claim 5, is characterized in that: the adjusting mechanism (6) further comprises a screw rod (63) and a hand wheel (64), the screw rod (63) is rotatably installed on the installation frame (65), one end of the screw rod (63) is rotatably connected with the sliding block (61), and the hand wheel (64) is fixed at the other end of the screw rod (63).