CN218067696U

CN218067696U - Automatic detection equipment for surface defects of piston rod

Info

Publication number: CN218067696U
Application number: CN202221039959.2U
Authority: CN
Inventors: 杭文伟; 曹国兴; 曹军
Original assignee: Jiangsu New Heyi Machinery Co ltd
Current assignee: Jiangsu New Heyi Machinery Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-12-16
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses an automatic check out test set of piston rod surface defect, including fixed plate and roof, fixed plate top fixedly connected with bracing piece, the first servo motor of bolt fixedly connected with is led to at the bracing piece top, and first servo motor output fixedly connected with initiative bevel gear, initiative bevel gear meshing are connected with two driven bevel gears, all pass the threaded rod in the middle of two driven bevel gears, and threaded connection has the grip block on the threaded rod, the beneficial effects of the utility model are that: the utility model discloses it is rotatory to use first servo motor to drive initiative bevel gear for the grip block removes along the threaded rod, and the centre gripping fixed piston rod of being convenient for, through rotating the threaded rod and connecting in trapezoidal piece, driven bevel gear's of being convenient for stability can conveniently drive the industry camera through second servo motor and remove, detects the piston rod surface.

Description

Automatic detection equipment for surface defects of piston rod

Technical Field

The utility model relates to a piston rod manufacture equipment technical field specifically is piston rod surface defect automated inspection equipment.

Background

The piston rod is an important part used in equipment such as an air cylinder, a hydraulic cylinder and the like, and is mainly used as a part for supporting a piston part to do work in an execution part.

The existing piston rod needs to work for a long time, the piston rod is easy to damage due to repeated high-speed work, the defects on the surface of the piston rod need to be detected, the piston rod is prevented from being damaged due to the defects on the surface of the piston rod, the use of the device is affected, the existing piston rod is troublesome to detect, and the piston rod cannot be clamped and limited quickly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic check out test set of piston rod surface defect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: automatic check out test set of piston rod surface defect, including fixed plate and roof, fixed plate top fixedly connected with bracing piece, the first servo motor of bolt fixedly connected with is led to at the bracing piece top, first servo motor output fixedly connected with drive bevel gear, the meshing of drive bevel gear is connected with two driven bevel gear, two the threaded rod has all been passed in the middle of the driven bevel gear, threaded connection has the grip block on the threaded rod, and it is rotatory to drive bevel gear through using first servo motor for the grip block removes along the threaded rod, the centre gripping fixed piston rod of being convenient for.

In further embodiment, the first servo motor output passes the roof and rotates and be connected with the trapezoidal piece, the threaded rod is kept away from driven bevel gear one end and is rotated and connect in the middle of the trapezoidal piece, through rotating the threaded rod and connect in the trapezoidal piece, the driven bevel gear's of being convenient for stability.

In a further embodiment, fixedly connected with hydraulic stem in the middle of the fixed plate top, the rotation groove has been seted up to hydraulic stem top output, rotate the inslot portion and rotate and connect the limiting plate, rotate through rotating the groove and connect the limiting plate, the rotation of the limiting plate of being convenient for.

In a further embodiment, the rotating groove is a T-shaped groove, a T-shaped block is rotatably connected inside the rotating groove, the top of the T-shaped block is fixedly connected to the bottom of the limiting plate, and the limiting plate is convenient to limit.

In a further embodiment, the number of the supporting rods is two, one end of the top plate is fixedly connected with a second servo motor through a bolt, the output end of the second servo motor penetrates through one of the supporting rods, the industrial camera can be conveniently driven to move through the second servo motor, and the surface of the piston rod is detected.

In a further embodiment, the output end of the second servo motor is fixedly connected with a screw rod, the screw rod is rotatably connected in the support rod, and an industrial camera is connected to the screw rod in a threaded manner, so that detection is facilitated.

In a further embodiment, one of the support rods is provided with a slot adapted to an industrial camera, so that the industrial camera can be limited.

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

the utility model discloses it is rotatory to use first servo motor to drive initiative bevel gear for the grip block removes along the threaded rod, and the centre gripping fixed piston rod of being convenient for, through rotating the threaded rod and connecting in trapezoidal piece, driven bevel gear's of being convenient for stability can conveniently drive the industry camera through second servo motor and remove, detects the piston rod surface.

Drawings

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

FIG. 2 is a schematic cross-sectional structure view of the trapezoid block of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the support pillar of the present invention.

In the figure: 1. a fixing plate; 2. a support bar; 3. a top plate; 4. a first servo motor; 5. a trapezoidal block; 6. A drive bevel gear; 7. a driven bevel gear; 8. a threaded rod; 9. a clamping block; 10. a hydraulic lever; 11. a rotating groove; 12. a limiting plate; 13. a second servo motor; 14. a screw rod; 15. an industrial camera.

Detailed Description

The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-4, this embodiment provides an automatic detection device for surface defects of a piston rod, which includes a fixing plate 1 and a top plate 3, a supporting rod 2 is fixedly connected to the top of the fixing plate 1, a first servo motor 4 is fixedly connected to the top of the supporting rod 2 through a bolt, a driving bevel gear 6 is fixedly connected to the output end of the first servo motor 4, two driven bevel gears 7 are engaged with the driving bevel gear 6, a threaded rod 8 passes through the middle of each of the two driven bevel gears 7, a clamping block 9 is threadedly connected to the threaded rod 8, the driving bevel gear 6 is driven to rotate by the first servo motor 4, the driven bevel gear 7 is driven to rotate, so that the clamping block 8 drives the threaded rod to rotate, the clamping block 9 moves along the threaded rod 8, and the piston rod is conveniently clamped and fixed.

Wherein, 4 output of first servo motor rotate and be connected with

trapezoidal piece

5, and 8 one ends of threaded rod rotate to be connected on trapezoidal piece 5, are convenient for carry on spacingly to threaded rod 8.

Wherein, fixedly connected with hydraulic stem 10 on fixed plate 1, T type rotation groove 11 has been seted up at hydraulic stem 10 top, and hydraulic stem 10 top is rotated through rotating groove 11 and is connected with limiting plate 12, limiting plate 12 bottom fixedly connected with T type piece, and T type piece rotates to be connected T type rotation inslot 11 inside again, drives limiting plate 12 through hydraulic stem 10 and removes, is convenient for shift up the piston rod, and limiting plate 12 top is seted up flutedly, is convenient for tentatively spacing the piston rod.

Wherein, the top of the top plate 3 is far away from one end of the first servo motor 4 and is fixedly connected with a second servo motor 13 through a bolt, the output end of the second servo motor 13 penetrates through one end of the support rod 2 and is fixedly connected with a screw rod 14, the screw rod 14 is rotatably connected in the support rod 2, a slot matched with an industrial camera 15 is formed in the support rod 2, and the industrial camera 15 penetrates through the slot and is in threaded connection with the screw rod 14.

Specifically, at first place the limiting plate 12 with the piston rod on, it shifts up to drive it through hydraulic stem 10, make its extrusion on trapezoidal piece 5, it drives the rotation of drive bevel gear 6 to open first servo motor 4 again, it is rotatory to drive driven bevel gear 7, it is rotatory to make it drive threaded rod 8, grip block 9 removes along threaded rod 8, carry out spacing fixed with the piston rod, first servo motor 4 continues work, can drive the piston rod rotatory, limiting plate 12 is rotatory in rotating groove 11, be convenient for detect the defect of each position, it is rotatory to drive lead screw 14 through opening second servo motor 13 at last, it reciprocates to drive threaded connection's industrial camera 15 on the lead screw 14, be convenient for detect the piston rod surface, satisfy the sample detection demand that detects different models.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Automatic check out test set of piston rod surface defect, including fixed plate (1) and roof (3), its characterized in that: fixed plate (1) top fixedly connected with bracing piece (2), bolt fixedly connected with first servo motor (4) is led to at bracing piece (2) top, first servo motor (4) output end fixedly connected with drive bevel gear (6), drive bevel gear (6) meshing is connected with two driven bevel gears (7), two threaded rod (8) all pass in the middle of driven bevel gear (7), threaded connection has grip block (9) on threaded rod (8).

2. The automatic detection device for surface defects of piston rods according to claim 1, characterized in that: the output end of the first servo motor (4) penetrates through the top plate (3) to be connected with the trapezoidal block (5) in a rotating mode, and one end, far away from the driven bevel gear (7), of the threaded rod (8) is connected to the middle of the trapezoidal block (5) in a rotating mode.

3. The automatic detection equipment for the surface defects of the piston rod according to claim 1, wherein: fixedly connected with hydraulic stem (10) in the middle of fixed plate (1) top, rotation groove (11) have been seted up to hydraulic stem (10) top output, rotate groove (11) inside rotation and connect limiting plate (12).

4. The automatic detection device for surface defects of a piston rod according to claim 3, wherein: the rotating groove (11) is a T-shaped groove, a T-shaped block is rotatably connected inside the rotating groove (11), and the top of the T-shaped block is fixedly connected to the bottom of the limiting plate (12).

5. The automatic detection equipment for the surface defects of the piston rod according to claim 1, wherein: the number of the supporting rods (2) is two, one end of the top plate (3) is fixedly connected with a second servo motor (13) through a bolt, and the output end of the second servo motor (13) penetrates through one of the supporting rods (2).

6. The automatic detection device for surface defects of piston rods according to claim 5, characterized in that: the output end of the second servo motor (13) is fixedly connected with a screw rod (14), the screw rod (14) is rotatably connected into the supporting rod (2), and an industrial camera (15) is connected to the screw rod (14) in a threaded mode.

7. The automatic detection device for surface defects of piston rods according to claim 6, wherein: one of the support rods (2) is provided with a groove which is adaptive to the industrial camera (15).