CN219189938U

CN219189938U - Detection tool for metering verification detector

Info

Publication number: CN219189938U
Application number: CN202223572652.1U
Authority: CN
Inventors: 关丽莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a detection tool for a metrological verification detector, which comprises a workbench, a first vertical plate, a second vertical plate and a detection lifting plate, wherein a double-shaft motor is arranged at the middle end of the interior of the workbench, sliding grooves are formed in the middle of two sides of the end face of the workbench, screw rods are arranged in the sliding grooves in a rotating mode, the lifting motor is started to drive the driving screw rods to rotate, the driving screw rods are driven to rotate so as to drive the driving slide blocks to move downwards in the installation grooves, the detection lifting plate is enabled to move downwards stably on a guide sliding rod arc through the guide slide blocks, then a detection indicator is enabled to move downwards to detect transmission precision of detection samples, further measurement of transmission precision of the to-be-detected samples with different diameters is achieved, and detection staff can conveniently change the detection indicator according to detection of different detection samples through mutual cooperation of a clamping cylinder, and an instrument fixing lower clamping plate, so that convenience of the tool for detection of the detection indicator is improved.

Description

Detection tool for metering verification detector

Technical Field

The utility model belongs to the technical field of detection of detectors, and particularly relates to a detection tool for a metrological verification detector.

Background

At present, although the existing gear radial runout measuring instrument can finish the detection of gears, the degree of automation is low, time and labor are wasted, the measuring efficiency is low, and the requirement of mass production of gears is difficult to meet.

Therefore, the utility model provides a measurement test fixture for instrument of bulletin number is "CN110487540B", includes the cabinet body, the front side right-hand member screw connection of the cabinet body has the button, the inner chamber bottom left side screw connection of the cabinet body has the PLC controller, and PLC controller and button electric connection, the equal screw connection in inner chamber top left and right sides of the cabinet body has the axle sleeve, the upper surface of the cabinet body is extended on the top of axle sleeve, the inner chamber bottom central point of the cabinet body puts screw connection and has first hydraulic cylinder, and first hydraulic cylinder and PLC controller electric connection, there is the bottom plate on the top of first hydraulic cylinder through flange screw connection, the hob with the inner chamber grafting of axle sleeve is all installed to the top left and right sides of bottom plate.

To above-mentioned test fixture for measurement instrument, though under button, PLC controller, travel switch, first hydraulic cylinder, second hydraulic cylinder and servo motor's control, can realize the fixed and the rotation of gear that awaits measuring through the cooperation of first thimble and second thimble, the manometer realizes measuring the radial runout of gear, more can satisfy gear mass production's demand, but its comparatively obvious defect still exists in the use: the testing tool for the metering detection instrument is used for detecting transmission precision, the clamp for testing the metering detection instrument is required to be replaced according to the size and the length of a sample to be detected, time and labor are wasted, certain inconvenience is brought to a detector, the use of the detector is inconvenient, and the practicability is low.

Disclosure of Invention

The utility model aims to provide a detection tool for a metrological verification detector, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection frock for measurement verification detector, includes workstation, first riser, second riser, detects the lifter plate, the inside middle-end of workstation is equipped with biax motor, and the terminal surface both sides middle part of workstation has all seted up the spout, the inside of spout is all rotated and is equipped with the lead screw, the top of first slider and second slider is vertical first riser and the second riser of being fixed with respectively, driving motor is installed to one side of first riser, a side middle part rotation of second riser is equipped with the rotation axis, driving motor's pivot runs through and extends to the inboard end of first riser and rotation axis one end all is fixed with rotation fixture, the middle part rear side of workstation is vertical to be equipped with the pole setting, the preceding terminal surface both sides of pole setting all are vertical installs the direction slide bar, the preceding terminal surface middle part of pole setting has seted up the mounting groove, the inside upper end of mounting groove is equipped with the lifter motor, the pivot one end transmission of lifter motor is connected with the drive lead screw, the middle part of detecting lifter plate one end both sides is fixed with the direction slider, the inboard middle part of direction slider is fixed with the driving slider, and the other bottom fixed with the cylinder clamping device, the bottom fixed with the bottom of cylinder clamping device is equipped with the bottom fixed with the bottom clamping device.

The both ends pivot of biax motor all runs through the inside to the spout and is connected with the lead screw one end transmission that its spout is inside to be set up, the bottom setting of first slider and second slider is in the spout that the workstation terminal surface left and right sides set up and with its spout inside set up between the lead screw run through the design, can make rotation fixture carry out interval adjustment to the centre gripping to detect the sample piece to the difference and carry out the transmission and detect.

The rotary clamping mechanism comprises two groups of rotary discs, workpiece fixing upper clamping plates are arranged on the upper parts of one side surfaces of the two groups of rotary discs, clamping cylinders are arranged at the upper ends of supporting plates arranged at the bottoms of one surfaces of the two groups of rotary discs, workpiece movable lower clamping plates are fixed at the tops of piston rods of the clamping cylinders, and two ends of detection test pieces with different specifications can be clamped and fixed through the workpiece movable lower clamping plates and the workpiece fixing upper clamping plates.

One group of rotating discs are fixedly connected with one end of a rotating shaft of a driving motor on a first vertical plate, one group of rotating discs are fixedly connected with one end of a rotating shaft on a second vertical plate, and after two ends of the detection sample piece are clamped and fixed, the detection sample piece is driven to drive through the driving motor so as to facilitate detection of different detection sample pieces.

The design of running through between the guide slide bar that the front end symmetry of guide slide block and pole setting was established to the both sides of detection lifter plate one side is established, the drive screw that sets up drive slide block and lift motor pivot to be connected on the detection lifter plate is threaded runs through the drive design between the drive screw, and this item can make the detection indicating instrument slide from top to bottom to detect the detection sample piece of equidimension not carries out the transmission progress and detects.

The instrument movable upper clamping plate is fixedly clamped between the pushing of the clamping cylinder and the instrument fixing lower clamping plate to be fixed with the detection indication instrument, the tool placing cabinet body is arranged at the bottom of the workbench, rubber supporting cushion blocks are symmetrically arranged at the bottom of the tool placing cabinet body, the detection indication instrument is convenient to replace, transmission accuracy of various detection test pieces is convenient to detect, different detection indication instruments are convenient to place in the tool placing cabinet body, and detection workers can conveniently replace the detection indication instruments.

The utility model has the technical effects and advantages that: this metrological verification is detection frock for detector, at first according to the length of waiting to detect the sample piece, drive the lead screw through the pivot at biax motor ware both ends and rotate, simultaneously the rotation of lead screw drives first slider and second slider and slides to the middle part in the spout inside, make first riser and second riser drive simultaneously and rotate the interval that clamping mechanism moved to suitable detection sample piece length alright, place the sample piece that detects on work piece activity lower plate afterwards and level, press from both sides tight cylinder promotion work piece activity lower plate and upwards lift the removal to the sample piece, make the both ends of sample piece and the fixed punch holder structure of work piece through the thrust of clamp cylinder, finally make the fixed punch holder of work piece carry out the centre gripping simultaneously with work piece activity lower plate and fix to the sample piece both ends, then start driving motor and drive the sample piece that waits to detect after the centre gripping is fixed and rotate between first riser, the second riser through the rotation axis, in order to realize the measurement of the transmission precision of waiting to detect the sample piece of later stage, the sample piece that detects of different length is convenient to be fixed.

Finally, the lifting motor is started to drive the driving screw to rotate, the driving screw is driven to rotate so as to drive the driving slide block to move downwards in the installation groove, and the detection lifting plate is enabled to move downwards stably in the arc of the guide slide rod through the guide slide block, so that the detection indicating instrument can be ensured not to generate errors in the detection precision of the detection sample piece, then the detection indicating instrument is enabled to move downwards to detect the detection sample piece in a transmission precision mode, further the measurement of the transmission precision of the sample piece to be detected with different diameters is achieved, and under the mutual cooperation of the clamping cylinder, the movable upper clamping plate of the instrument and the fixed lower clamping plate of the instrument, the detection indicating instrument is conveniently replaced by detection personnel according to the detection of different detection sample pieces, and therefore the convenience of the tool for detecting the detection sample piece is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the rotary clamping mechanism of the present utility model;

FIG. 3 is an enlarged view of a portion of a test lifter plate according to the present utility model;

fig. 4 is a top partial view of the inspection lifter panel of the present utility model.

In the figure: 1. a work table; 2. a biaxial motor; 3. a chute; 4. a screw rod; 5. a first slider; 6. a second slider; 7. a first vertical plate; 8. a second vertical plate; 9. a driving motor; 10. a rotation shaft; 11. rotating the clamping mechanism; 12. a vertical rod; 13. a guide slide bar; 14. a mounting groove; 15. a lifting motor; 16. detecting a lifting plate; 17. a guide slide block; 18. driving a sliding block; 19. a clamping cylinder; 20. an instrument movable upper clamping plate; 21. the instrument is fixed with a lower clamping plate; 22. a rotating disc; 23. a workpiece fixing upper clamping plate; 24. a clamping cylinder; 25. a workpiece movable lower clamping plate; 26. driving a screw rod; 27. and detecting an indicator.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a metrological verification detector detects frock, which comprises a workbench 1, first riser 7, second riser 8, detect lifter plate 16, the inside middle-end of workstation 1 is equipped with biax motor 2, can order about lead screw 4 at the inside rotation of spout 3, and spout 3 has all been seted up at the terminal surface both sides middle part of workstation 1, can make first slider 5 and second slider 6 slide in its inside, the inside of spout 3 all rotates and is equipped with lead screw 4, can order about first slider 5 and second slider 6 in the inside reciprocal slip of spout 3 of workstation 1 terminal surface both sides, the both ends pivot of biax motor 2 all runs through the inside of spout 3 and is connected with the inside lead screw 4 one end transmission that sets up of spout 3, the bottom setting of first slider 5 and second slider 6 is in spout 3 that the terminal surface left and right sides set up of workstation 1 and with the inside screw 4 of spout 3 between the screw thread run through the design.

The top of first slider 5 and second slider 6 is vertical respectively to be fixed with first riser 7 and second riser 8, can make the rotation fixture 11 setting rotate in the middle part of its one side, driving motor 9 is installed to one side of first riser 7, can make the detection sample piece detect at the centre gripping is fixed with the transmission, wherein a set of rotary disk 22's a side middle part and the pivot one end fixed connection of driving motor 9 on the first riser 7, the rotation of a side middle part of second riser 8 is equipped with rotation axis 10, a side middle part of a set of rotary disk 22 and the rotation axis 10 one end fixed connection on the second riser 8, the pivot of driving motor 9 runs through and extends to the medial extremity of first riser 7 and rotation axis 10 one end all is fixed with rotation fixture 11, realize the centre gripping fixed to different detection sample pieces.

The rotary clamping mechanism 11 comprises two groups of rotary discs 22, a workpiece fixing upper clamping plate 23 and a workpiece movable lower clamping plate 25 are arranged on one side of the rotary discs to clamp two ends of a detection sample, the workpiece fixing upper clamping plate 23 is arranged on the upper portion of one side of each of the two groups of rotary discs 22, a clamping cylinder 24 is arranged at the upper end of a supporting plate arranged at the bottom of one side of each of the two groups of rotary discs 22, the workpiece movable lower clamping plate 25 is fixed at the top of a piston rod of the clamping cylinder 24, clamping and transmission detection on two ends of the detection sample are achieved, a vertical rod 12 is vertically arranged on the rear side of the middle of the workbench 1, guide sliding rods 13 are vertically arranged on two sides of the front end face of the vertical rod 12, a guide sliding block 17 can vertically slide on the surface of the guide sliding block, a mounting groove 14 is formed in the middle of the front end face of the vertical rod 12, and a lifting motor 15 is arranged at the upper end inside the mounting groove 14 to drive a driving screw 26 to drive.

The driving screw rod 26 is connected to the transmission of pivot one end of elevator motor 15, drives driving slider 18 and slides in mounting groove 14 inside, detects the drive design that runs through between driving screw rod 26 that driving slider 18 that establishes on the lifter plate 16 and elevator motor 15 pivot are connected, and the middle part that detects lifter plate 16 one end both sides is fixed with guide slider 17, can order about to detect lifter plate 16 and slide from top to bottom, and the guide slider 17 that detects the both sides of lifter plate 16 one side and the front end symmetry of pole setting 12 establish run through the slip design between the guide slide bar 13.

The inboard middle part of direction slider 17 is fixed with drive slider 18, and detect the fixed plate bottom side that the other end upper portion of lifter plate 16 was equipped with and be equipped with centre gripping cylinder 19, realize the promotion to instrument activity punch holder 20, the piston rod bottom of centre gripping cylinder 19 is fixed with instrument activity punch holder 20, and the corresponding bottom mounting of centre gripping cylinder 19 has instrument fixed lower plate 21, realize the centre gripping to detect instrument 27 is fixed, and be convenient for detect personnel change it, instrument activity punch holder 20 is fixed with detection instrument 27 through the promotion of centre gripping cylinder 19 and centre gripping between instrument fixed lower plate 21, the bottom of workstation 1 is equipped with the instrument and places the cabinet body, and the bottom symmetry that the cabinet body was placed to the instrument is equipped with rubber support cushion.

Specifically, during the use, at first according to the length of waiting to detect the sample, drive lead screw 4 through the pivot at biax motor 2 ware both ends and rotate, simultaneously the rotation of lead screw 4 drives first slider 5 and second slider 6 and slides to the middle part in spout 3 inside, make simultaneously first riser 7 and second riser 8 drive rotate fixture 11 and remove to the interval of suitable detection sample length alright, place the sample that detects on work piece activity lower plate 25 afterwards, simultaneously press from both sides tight cylinder 24 promotion work piece activity lower plate 25 and upwards shift and lift the removal to the sample that detects, make the both ends of sample that detects and the fixed upper plate 23 structure of work piece carry out the centre gripping with work piece activity lower plate 25 simultaneously and fix, then start driving motor 9 and drive the sample that waits after the centre gripping is fixed and rotate between first riser 7, second riser 8 through rotation axis 10, so as to realize the measurement of the transmission precision of waiting to detect the sample of later stage, it is convenient to fix waiting to detect the sample of different length.

Finally, the lifting motor 15 is started to drive the driving screw rod 26 to rotate, the driving screw rod 26 is driven to rotate to drive the driving slide block 18 to move downwards in the installation groove 14, and the detection lifting plate 16 is enabled to move downwards in an arc of the guide slide rod 13 through the guide slide block 17, so that the detection indicating instrument 27 can be ensured not to generate errors in the detection precision of the detection sample piece, then the detection indicating instrument 27 is enabled to move downwards to detect the transmission precision of the detection sample piece, further the measurement of the transmission precision of the sample piece to be detected with different diameters is realized, and under the mutual cooperation of the clamping cylinder 19, the instrument movable upper clamping plate 20 and the instrument fixed lower clamping plate 21, the detection indicating instrument 27 is conveniently replaced by a detection personnel according to the detection of different detection sample pieces, and the convenience of the tool for detecting the detection sample piece is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a metrological verification detector is with detecting frock, includes workstation (1), first slider (5), second slider (6), detects lifter plate (16), its characterized in that: the utility model discloses a lifting device for the automatic lifting of the steel wire rod of the electric machine, which comprises a workbench (1), wherein a double-shaft motor (2) is arranged at the middle end of the workbench (1), a chute (3) is arranged in the middle of two sides of the end face of the workbench (1), a screw rod (4) is arranged in the chute (3) in a rotating way, a first vertical plate (7) and a second vertical plate (8) are vertically fixed at the top ends of the first sliding block (5) and the second sliding block (6) respectively, a driving motor (9) is arranged at one side of the first vertical plate (7), a rotating shaft (10) is arranged in the middle of one side of the second vertical plate (8), a rotating shaft of the driving motor (9) penetrates through to the inner side end of the first vertical plate (7) and one end of the rotating shaft (10) and is fixedly provided with a rotating clamping mechanism (11), a vertical rod (12) is vertically arranged at the rear side of the middle part of the workbench (1), a guide slide rod (13) is vertically arranged at two sides of the front end face of the vertical rod (12), a mounting groove (14) is formed in the middle of the front end face of the vertical rod (12), a lifting motor (15) is arranged at one side of the first vertical plate (7), a lifting motor (15) is arranged at one side of the first vertical plate (15), a rotating shaft (15), a driving slide rod (17) is fixedly arranged at one end of the inner side of the sliding rod (17), and detect fixed plate bottom side that the other end upper portion of lifter plate (16) was equipped with and be equipped with centre gripping cylinder (19), the piston rod bottom of centre gripping cylinder (19) is fixed with instrument activity punch holder (20), and the corresponding bottom mounting of centre gripping cylinder (19) has instrument fixed lower plate (21).

2. The detection tool for a metrological verification detector as claimed in claim 1, wherein: the double-shaft motor (2) is characterized in that two end rotating shafts penetrate through the inside of the sliding groove (3) and one end of a screw rod (4) arranged inside the sliding groove (3) is in transmission connection, the bottoms of the first sliding block (5) and the second sliding block (6) are arranged in the sliding groove (3) arranged on the left side and the right side of the end face of the workbench (1), and threads between the two rotating shafts and the screw rod (4) arranged inside the sliding groove (3) penetrate through the sliding groove.

3. The detection tool for a metrological verification detector as claimed in claim 1, wherein: the rotary clamping mechanism (11) comprises two groups of rotary discs (22), workpiece fixing upper clamping plates (23) are arranged on the upper parts of one side surfaces of the two groups of rotary discs (22), clamping cylinders (24) are mounted at the upper ends of supporting plates arranged at the bottoms of one surfaces of the two groups of rotary discs (22), and workpiece movable lower clamping plates (25) are fixed at the tops of piston rods of the clamping cylinders (24).

4. A detection tool for a metrological verification detector as claimed in claim 3, wherein: one group of the rotating discs (22) is fixedly connected with one end of a rotating shaft of a driving motor (9) on the first vertical plate (7), and one group of the rotating discs (22) is fixedly connected with one end of a rotating shaft (10) on the second vertical plate (8).

5. The detection tool for a metrological verification detector as claimed in claim 1, wherein: the sliding design is penetrated between guide sliding blocks (17) arranged on two sides of one surface of the detection lifting plate (16) and guide sliding rods (13) symmetrically arranged at the front ends of the vertical rods (12), and the driving design is penetrated by threads between driving sliding blocks (18) arranged on the detection lifting plate (16) and driving screw rods (26) connected with the rotating shaft of the lifting motor (15).

6. The detection tool for a metrological verification detector as claimed in claim 1, wherein: the movable upper clamp plate (20) of the instrument is fixedly clamped with a detection indication instrument (27) between the movable upper clamp plate (20) of the instrument and the fixed lower clamp plate (21) of the instrument through the pushing of the clamping cylinder (19), a tool placement cabinet body is arranged at the bottom of the workbench (1), and rubber support cushion blocks are symmetrically arranged at the bottom of the tool placement cabinet body.