CN216051162U

CN216051162U - Strength detection device is used in steel wire retainer ring production that flexibility is good

Info

Publication number: CN216051162U
Application number: CN202122540411.8U
Authority: CN
Inventors: 阳让秋; 阳仁洪
Original assignee: Yugan Susheng Auto Parts Manufacturing Co ltd
Current assignee: Yugan Susheng Auto Parts Manufacturing Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-15
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a strength detection device with good flexibility for production of a steel wire check ring, which comprises a fixed base, wherein a plurality of fixed plates are fixedly connected to the side surface of the fixed base, servo motors are fixedly connected to the outer sides of the fixed plates, a middle fixed column is fixedly connected to the middle position of the fixed base, threaded rods are rotatably connected to positions, located between the fixed plates and the middle fixed column, above the fixed base, the servo motors are respectively and fixedly connected with one end of the corresponding threaded rod, connecting plates are in threaded connection with the threaded rods, and mounting plates are fixedly connected to the upper ends of the connecting plates through bolts. The steel wire check ring fixing device is small in size and flexible to operate, the clamping plate and the top plate can be replaced according to steel wire check rings with different diameters, the steel wire check rings can be fixed more firmly during detection, the detection is more accurate, and the radial stress and the axial stress of the steel wire check rings can be detected.

Description

Strength detection device is used in steel wire retainer ring production that flexibility is good

Technical Field

The utility model relates to the technical field of detection devices, in particular to a strength detection device with good flexibility for steel wire check ring production.

Background

The retaining ring is also called as a clamp spring, plays the role of axial limiting, prevents other parts from moving axially, and in order to ensure that the retaining ring can be normally used, the intensity of the retaining ring in the same batch needs to be sampled and detected, and the intensity detection device for producing the steel wire retaining ring which is commonly used at present has some defects.

The existing strength detection device for producing the steel wire check ring has the advantages of large volume, low flexibility and difficult operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a strength detection device for producing a steel wire check ring, which has good flexibility.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a good steel wire retaining ring production intensity detection device of flexibility, includes unable adjustment base, a plurality of fixed plates of unable adjustment base's a plurality of fixed plates of side fixedly connected with, it is a plurality of the equal fixedly connected with servo motor in the outside of fixed plate, fixed column in the middle of unable adjustment base's intermediate position fixedly connected with, the position that unable adjustment base's top is located between fixed plate and the middle fixed column all rotates and is connected with the threaded rod, servo motor respectively with the one end fixed connection who corresponds the threaded rod, equal threaded connection has the connecting plate on the threaded rod, the equal bolt fixedly connected with mounting panel in upper end of connecting plate, the equal fixedly connected with clamping plate in upper end of mounting panel.

Furthermore, the fixed base is provided with a sliding chute at the position below the threaded rods, and the lower part of the fixed base is fixedly connected with a sliding rod at the position between the fixed plate and the middle fixed column.

Furthermore, the lower ends of the connecting plates penetrate through the corresponding sliding grooves to be in sliding connection with the corresponding sliding rods.

Further, the equal fixedly connected with bracing piece of lower extreme of fixed plate, the equal fixedly connected with supporting disk of lower extreme of bracing piece.

Furthermore, the clamping plate comprises an arc-shaped plate, and the lower end of the arc-shaped plate is fixedly connected with the upper end of the mounting plate.

Furthermore, the equal fixedly connected with spacing splint in inboard of arc, the equal fixedly connected with arc backup pad in the outside of arc.

Furthermore, a hydraulic cylinder is fixedly connected to the middle position of the middle fixing column, and a top plate is connected to the output end of the hydraulic cylinder through a bolt.

The utility model has the beneficial effects that:

when the strength detection device for producing the steel wire check ring is used, the size is small, the operation is flexible, the clamping plate and the top plate can be replaced according to the steel wire check rings with different diameters, the steel wire check ring can be fixed more firmly during detection, the detection is more accurate, and the radial stress and the axial stress of the steel wire check ring can be detected.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a schematic view of the chute structure of the present invention;

FIG. 4 is a schematic diagram of a clamping plate structure according to the present invention.

Illustration of the drawings:

1. a fixed base; 2. a fixing plate; 3. a servo motor; 4. a support bar; 5. a support disc; 6. a middle fixing column; 7. a threaded rod; 8. a connecting plate; 9. mounting a plate; 10. installing a clamping plate; 11. a top plate; 12. a slide bar; 13. a hydraulic cylinder; 14. a chute; 15. an arc-shaped plate; 16. a limiting clamp plate; 17. an arc-shaped supporting plate.

Detailed Description

As shown in figures 1-3, the strength detection device for producing the steel wire retainer ring comprises a fixed base 1, a plurality of fixed plates 2 are fixedly connected to the side surface of the fixed base 1, servo motors 3 are fixedly connected to the outer sides of the fixed plates 2, an intermediate fixed column 6 is fixedly connected to the intermediate position of the fixed base 1, threaded rods 7 are rotatably connected to positions above the fixed base 1 between the fixed plates 2 and the intermediate fixed column 6, the servo motors 3 are respectively and fixedly connected to one ends of the corresponding threaded rods 7, connecting plates 8 are respectively and fixedly connected to the threaded rods 7, mounting plates 9 are respectively and fixedly connected to the upper ends of the connecting plates 8 by bolts, clamping plates 10 are respectively and fixedly connected to the upper ends of the mounting plates 9, sliding grooves 14 are respectively formed in positions below the threaded rods 7 on the fixed base 1, and sliding rods 12 are respectively and fixedly connected to positions below the fixed base 1 between the fixed plates 2 and the intermediate fixed column 6, the lower extreme of connecting plate 8 all passes and corresponds spout 14 and corresponds slide bar 12 sliding connection, the equal fixedly connected with bracing piece 4 of lower extreme of fixed plate 2, the equal fixedly connected with supporting disk 5 of lower extreme of bracing piece 4, start servo motor 3 and drive threaded rod 7 clockwise rotation, thereby can drive connecting plate 8 and remove to the outside along slide bar 12, and then can drive a plurality of clamping plates 10 and remove to the outside, make a plurality of clamping plates 10 can expand the steel wire retaining ring, the bracing piece 4 and the supporting disk 5 of setting can support this device.

When the strength detection device for producing the steel wire check ring with good flexibility is used, the assembly clamp plate 10 and the top plate 11 are replaced according to the diameter of the steel wire check ring, the assembly clamp plate 10 is fixed with the connecting plate 8 through the mounting plate 9 by using bolts, the top plate 11 is fixedly connected with the output end of the hydraulic cylinder 13 through the bolts, the assembly clamp plate 10 and the top plate 11 can be conveniently replaced, when the radial force of the steel wire check ring is detected, the steel wire check ring is sleeved outside the arc plates 15, the arc support plates 17 outside the arc plates 15 can support the steel wire check ring, the servo motor 3 is started to drive the threaded rod 7 to rotate clockwise, so that the connecting plate 8 can be driven to move outwards along the slide rod 12, and then the assembly clamp plates 10 can be driven to move outwards, the assembly clamp plates 10 can expand the steel wire check ring, when the radial force is set or in the expansion process, the steel wire retaining ring fracture, then this detection article tensile strength is unqualified, otherwise qualified, when carrying out the axial force test, place the steel wire retaining ring in the top of roof 11, start hydraulic cylinder 13 and make the steel wire retaining ring remove with spacing splint 16 same water flat line's position, start servo motor 3 and drive threaded rod 7 anticlockwise rotation, thereby can drive connecting plate 8 and move to the inboard, and then can drive clamping plate 10 and move to the inboard, make spacing splint 16 block establish in the outside of steel wire retaining ring, restart hydraulic cylinder 13 this moment drives roof 11 rebound, thereby can make roof 11 upwards withstand steel wire retaining ring, establish the in-process when reaching the settlement axial atress or at the top, the steel wire retaining ring fracture, then this detection article tensile strength is unqualified, otherwise qualified.

As shown in FIG. 4, the clamping plate 10 includes an arc plate 15, the lower end of the arc plate 15 is fixedly connected with the upper end of the mounting plate 9, the inner sides of the arc plate 15 are fixedly connected with a limiting clamping plate 16, the outer sides of the arc plates 15 are fixedly connected with an arc supporting plate 17, the middle position of the middle fixing column 6 is fixedly connected with a hydraulic cylinder 13, the output end of the hydraulic cylinder 13 is bolted with a top plate 11, when the radial force of the steel wire retaining ring is detected, the steel wire retaining ring is sleeved outside the arc plates 15, the arc supporting plate 17 outside the arc plates 15 can support the steel wire retaining ring, when the axial force test is performed, the steel wire retaining ring is placed above the top plate 11, the hydraulic cylinder 13 is started to enable the steel wire retaining ring to move to the position which is the same with the horizontal line of the limiting clamping plate 16, the servo motor 3 is started to drive the threaded rod 7 to rotate anticlockwise so as to drive the connecting plate 8 to move to the inner side, and then the clamping plate 10 can be driven to move inwards, so that the limiting clamping plate 16 is clamped at the outer side of the steel wire retainer ring.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a steel wire check ring production intensity detection device that flexibility is good, includes unable adjustment base (1), its characterized in that: the side fixedly connected with of unable adjustment base (1) a plurality of fixed plates (2), it is a plurality of equal fixedly connected with servo motor (3) in the outside of fixed plate (2), fixed column (6) in the middle of the intermediate position fixedly connected with of unable adjustment base (1), the position that the top of unable adjustment base (1) is located between fixed plate (2) and middle fixed column (6) all rotates and is connected with threaded rod (7), servo motor (3) respectively with the one end fixed connection who corresponds threaded rod (7), equal threaded connection has connecting plate (8) on threaded rod (7), the equal bolt fixedly connected with mounting panel (9) in upper end of connecting plate (8), the equal fixedly connected with clamping plate (10) in upper end of mounting panel (9).

2. The strength detection device for producing the steel wire check ring with good flexibility according to claim 1, characterized in that: the fixing device is characterized in that sliding grooves (14) are formed in positions, below the threaded rods (7), on the fixing base (1), and sliding rods (12) are fixedly connected to positions, between the fixing plate (2) and the middle fixing column (6), below the fixing base (1).

3. The strength detection device for producing the steel wire check ring with good flexibility according to claim 1, characterized in that: the lower ends of the connecting plates (8) penetrate through the corresponding sliding grooves (14) and are in sliding connection with the corresponding sliding rods (12).

4. The strength detection device for producing the steel wire check ring with good flexibility according to claim 1, characterized in that: the equal fixedly connected with bracing piece (4) of lower extreme of fixed plate (2), the equal fixedly connected with supporting disk (5) of lower extreme of bracing piece (4).

5. The strength detection device for producing the steel wire check ring with good flexibility according to claim 1, characterized in that: the clamping plate (10) comprises an arc-shaped plate (15), and the lower end of the arc-shaped plate (15) is fixedly connected with the upper end of the mounting plate (9).

6. The strength detection device for producing the steel wire check ring with good flexibility according to claim 5, characterized in that: the equal fixedly connected with spacing splint (16) in inboard of arc (15), the equal fixedly connected with arc backup pad (17) in the outside of arc (15).

7. The strength detection device for producing the steel wire check ring with good flexibility according to claim 1, characterized in that: the middle position of the middle fixing column (6) is fixedly connected with a hydraulic cylinder (13), and the output end of the hydraulic cylinder (13) is connected with a top plate (11) through a bolt.