CN218329605U

CN218329605U - Bearing ring size detection equipment

Info

Publication number: CN218329605U
Application number: CN202221541139.3U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Changshan Hengxing Bearing Co ltd
Current assignee: Changshan Hengxing Bearing Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-17
Anticipated expiration: 2032-06-20

Abstract

The utility model provides a bearing ring size detection equipment, including the base frame, the last fixed surface of base frame has places the circle frame, place the intermediate position of the inside of circle frame and install circular arc taper rod, the inside of base frame is fixed with the cylinder, the outside of the top output shaft of cylinder is connected with the lower fixed surface of circular arc taper rod, the intermediate position of placing the inside of circle frame is fixed with the locating frame, the circular arc taper rod runs through to the top of locating frame. The utility model provides a bearing ring size detection equipment is after the outer lane size detection of bearing, the output pole of cylinder rises with circular arc taper rod jack-up, take out the bearing after circular arc taper rod jack-up, at this moment two circular arc roofs reset through the cooperation between first slide bar and the first spring, avoid circular arc taper rod to reset the back and two circular arc roofs can carry out automatic re-setting, and after taking out the bearing, the slide can automatic re-setting through second spring force, avoid the operative employee to carry out manual reset.

Description

Bearing ring size detection equipment

Technical Field

The utility model relates to a bearing field especially relates to a bearing ring size detection equipment.

Background

The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, wherein under the action of a certain load, the number of revolutions or hours of the bearing before pitting corrosion occurs is called as the service life of the bearing, in order to compare the pitting corrosion resistance bearing capacity of the bearing, when the rated service life of the bearing is specified to be one million revolutions, the maximum load capable of bearing is a basic rated dynamic load and is represented by C, after the bearing is manufactured, the size of the bearing needs to be detected by using bearing ring size detection equipment, and the bearing can be sold only after the size detection is qualified.

But most size detection device of current bearing ring size detection equipment all need carry out manual reset to size detection device after the process that detects the bearing, and inconvenient carrying out automatic centre gripping and automatic the unclamping to the bearing in bearing size detection device testing process simultaneously.

Therefore, it is necessary to provide a bearing ring size detecting apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bearing ring size detection equipment solves current bearing ring size detection equipment and all needs to carry out manual reset to size detection device most size detection device after the process that detects the bearing, simultaneously inconvenient carry out automatic centre gripping and the automatic problem of loosening to the bearing in bearing size detection device testing process.

In order to solve the technical problem, the utility model provides a: the utility model provides a bearing ring size detection equipment, includes the base frame, the last fixed surface of base frame has places the circle frame, place the intermediate position of the inside of circle frame and install circular arc taper rod, the inside of base frame is fixed with the cylinder, the outside of the top output shaft of cylinder is connected with the lower fixed surface of circular arc taper rod, the intermediate position of the inside of placing the circle frame is fixed with the locating frame, circular arc taper rod runs through to the top of locating frame, the inside bottom both sides of locating frame all are fixed with the fixed plate, and the quantity of fixed plate is four.

Preferably, the inside both sides of locating frame and the both sides that are located circular arc taper rod all are fixed with the circular arc roof, two the both sides of the upper surface of circular arc roof all are fixed with the locating plate, and the quantity of locating plate is four.

Preferably, four equal slidable mounting in the inside of locating plate has first slide bar, four the outside of first slide bar all is equipped with first spring, four the opposite side of first slide bar and four be fixed connection between the side of fixed plate.

Preferably, a through hole is formed in one side of the round frame, a fixed seat is fixed to one side of the base frame, a sliding seat is fixed to the upper surface of the fixed seat, and a sliding plate is slidably mounted inside the sliding seat.

Preferably, limiting plates are fixed to two sides of the upper surface of the sliding seat, a second sliding rod is fixed inside each limiting plate, a second spring is sleeved outside each second sliding rod, and an elongated slot is formed in the upper surface of the sliding seat.

Preferably, a sliding scale is fixed on the upper surface of the sliding plate, and the sliding scale is connected with the second sliding rod in a sleeved mode.

Compared with the prior art, the utility model provides a pair of bearing ring size detection equipment has following beneficial effect:

the utility model has the advantages that: can fix the bearing in its inside of placing the round frame and make it can not move the bullet when detecting through two circular arc roof boards, can increase the accuracy that its detected, after the outer lane size detection of bearing ended, the output pole of cylinder rises with circular arc taper rod jack-up, take out the bearing after circular arc taper rod jack-up, at this moment two circular arc roof boards reset through the cooperation between first slide bar and the first spring, avoid circular arc taper rod after reseing and two circular arc roof boards can carry out automatic re-setting, and after taking out the bearing, the slide can automatic re-setting through second spring force, avoid the operative employee to carry out manual re-setting.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a bearing ring size detection apparatus provided in the present invention;

FIG. 2 is a schematic view of the arc top plate mounting structure shown in FIG. 1;

fig. 3 is a schematic view of the sliding scale sliding structure shown in fig. 1.

In the figure: 1. a base frame; 2. placing the round frame; 3. a positioning frame; 4. a fixing plate; 5. a circular arc top plate; 6. positioning a plate; 7. a first slide bar; 8. a first spring; 9. a circular arc taper rod; 10. a cylinder; 11. a fixed seat; 12. a slide base; 13. a slide plate; 14. a limiting plate; 15. a second slide bar; 16. a second spring; 17. a sliding scale.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a bearing ring size detecting apparatus according to the present invention; FIG. 2 is a schematic view of the arc top plate mounting structure shown in FIG. 1; fig. 3 is the sliding scale sliding construction sketch map shown in fig. 1, a bearing ring size detection equipment, including base frame 1, the last fixed surface of base frame 1 has places circle frame 2, the intermediate position of the inside of placing circle frame 2 installs circular arc taper rod 9, the inside of base frame 1 is fixed with cylinder 10, the outside of the top output shaft of cylinder 10 is connected with the lower fixed surface of circular arc taper rod 9, the intermediate position of the inside of placing circle frame 2 is fixed with locating frame 3, circular arc taper rod 9 runs through to the top of locating frame 3, the inside bottom both sides of locating frame 3 all are fixed with fixed plate 4, and the quantity of fixed plate 4 is four.

The two sides of the inner part of the positioning frame 3 and the two sides of the arc taper rod 9 are both fixed with arc top plates 5, the two sides of the upper surface of the two arc top plates 5 are both fixed with positioning plates 6, and the number of the positioning plates 6 is four.

The inside of four locating plates 6 all has first slide bar 7 by slidable mounting, and the outside of four first slide bars 7 all is equipped with first spring 8, is fixed connection between the opposite side of four first slide bars 7 and the side of four fixed plates 4.

Place one side of circle frame 2 and seted up the through-hole, one side of base frame 1 is fixed with fixing base 11, and the last fixed surface of fixing base 11 has slide 12, and the inside slidable mounting of slide 12 has slide 13, and the bearing has tight in-process through two circular arc roof 5 clamps, and slide 13 can be slided by the outside extrusion of circle of bearing, observes the position of slide scale 17 after the bearing is fixed alright know the outer lane size of bearing.

Limiting plates 14 are fixed on two sides of the upper surface of the sliding seat 12, a second sliding rod 15 is fixed inside the two limiting plates 14, a second spring 16 is sleeved outside the second sliding rod 15, a long groove is formed in the upper surface of the sliding seat 12, and scales are distributed on the upper surface of the sliding seat 12 at equal intervals and observe the outside of the bearing through the sliding positions of sliding scales 17.

The upper surface of slide 13 is fixed with slip scale 17, and establishes for the cover between slip scale 17 and the second slide bar 15 and be connected, and two circular arc roofs 5 reset through the cooperation between first slide bar 7 and the first spring 8, avoid circular arc taper rod 9 to reset the back and two circular arc roofs 5 can carry out automatic re-setting, and after taking out the bearing, slide 13 can automatic re-setting through second spring 16 elasticity.

The working principle of the bearing ring size detection equipment provided by the utility model is as follows;

the first step is as follows: put into the inside of placing circle frame 2 with the bearing, later at start-up cylinder 10, cylinder 10 advances the pull-down with circular arc taper rod 9, and the bottom size of pull-down circular arc taper rod 9 cooperatees with the inclination of two circular arc roof 5 both sides upper surface and pushes out the inside of locating frame 3 with two circular arc roof 5 slides and press from both sides tightly the inside both sides of bearing, and at the bearing through the tight in-process of two circular arc roof 5 clamps, slide 13 can be slided by the outside circle extrusion of bearing, observe the position of slide scale 17 after the bearing is fixed alright know the outer lane size of bearing.

The second step is that: after the outer ring size detection of the bearing is finished, the output rod of the air cylinder 10 rises to jack the arc taper rod 9, the bearing is taken out after the arc taper rod 9 is jacked, at the moment, the two arc top plates 5 reset through the matching between the first sliding rod 7 and the first spring 8, and the two arc top plates 5 can be automatically reset after the arc taper rod 9 is reset.

after the outer ring size detection of the bearing is finished, the output rod of the air cylinder 10 rises to jack the arc taper rod 9, the bearing is taken out after the arc taper rod 9 is jacked, at the moment, the two arc top plates 5 reset through the cooperation between the first sliding rod 7 and the first spring 8, the two arc top plates 5 can be automatically reset after the arc taper rod 9 is reset, and after the bearing is taken out, the sliding plate 13 can be automatically reset through the elasticity of the second spring 16.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a bearing ring size detection equipment, includes base frame (1), its characterized in that, the last fixed surface of base frame (1) has places circle frame (2), the intermediate position of placing the inside of circle frame (2) installs circular arc taper rod (9), the inside of base frame (1) is fixed with cylinder (10), the outside of the top output shaft of cylinder (10) is connected with the lower fixed surface of circular arc taper rod (9), the intermediate position of placing the inside of circle frame (2) is fixed with locating frame (3), circular arc taper rod (9) run through to the top of locating frame (3), the inside bottom both sides of locating frame (3) all are fixed with fixed plate (4), and the quantity of fixed plate (4) is four.

2. The bearing ring size detection equipment according to claim 1, wherein arc top plates (5) are fixed to two sides of the inside of the positioning frame (3) and two sides of the arc taper rod (9), positioning plates (6) are fixed to two sides of the upper surface of the two arc top plates (5), and the number of the positioning plates (6) is four.

3. The bearing ring size detection device according to claim 2, wherein first sliding rods (7) are slidably mounted inside the four positioning plates (6), first springs (8) are sleeved outside the four first sliding rods (7), and the other sides of the four first sliding rods (7) are fixedly connected with the side edges of the four fixing plates (4).

4. A bearing ring size detection device according to claim 3, characterized in that a through hole is formed in one side for placing the circular frame (2), a fixed seat (11) is fixed on one side of the base frame (1), a sliding seat (12) is fixed on the upper surface of the fixed seat (11), and a sliding plate (13) is slidably mounted inside the sliding seat (12).

5. A bearing ring size detection device according to claim 4, characterized in that limiting plates (14) are fixed on both sides of the upper surface of the sliding base (12), a second sliding rod (15) is fixed inside the two limiting plates (14), a second spring (16) is sleeved outside the second sliding rod (15), and a long groove is formed in the upper surface of the sliding base (12).

6. A bearing ring size detection apparatus according to claim 5, wherein a sliding scale (17) is fixed on the upper surface of the sliding plate (13), and the sliding scale (17) is connected with the second sliding rod (15) in a sleeved manner.