CN111308743B

CN111308743B - Macroscopic detection equipment plummer

Info

Publication number: CN111308743B
Application number: CN201911273410.2A
Authority: CN
Inventors: 康强强
Original assignee: Suzhou Hirose Opto Co Ltd
Current assignee: Suzhou Hirose Opto Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2022-06-03
Anticipated expiration: 2039-12-12
Also published as: CN111308743A

Abstract

The application relates to a macroscopic detection equipment plummer, the bearing both sides are outer locking flange and interior locking flange respectively, will outer locking flange tear open can conveniently carry out the maintenance and the change of bearing. The outer stop flange and the inner stop flange tightly fix two sides of the bearing, so that the bearing and the inner frame connecting shaft are ensured to be fixed relatively, a gap between the bearing and the inner frame connecting shaft is prevented, and the outer stop flange and the inner stop flange can provide stress when the inner frame is vertical. Prevent to produce because of bearing and inside casing connecting axle at the atress and become flexible, and apply weight on the pivot of one side of second driving piece completely, protect the equipment of connecting in the pivot, improve life.

Description

Macroscopic detection equipment plummer

Technical Field

The application belongs to the technical field of liquid crystal panel detection equipment, and particularly relates to a macro detection equipment bearing table.

Background

Macroscopic view check out test set plummer, as shown in fig. 1, constitute by square frame 2 and square inside casing 4, wherein two relative edges of frame 2 are provided with rotating electrical machines 1, it is rotatory around first axis omega 1 to drive frame 2 through rotating electrical machines 1, be provided with inside casing 4 that can rotate in the frame 2, inside casing 4 can be rotatory around second axis omega 2, it places on inside casing 4 to be detected the thing, through the rotation of inside casing 4 and frame 2, the adjustment detects the angle, thereby realize the multi-angle detection to being detected the thing.

Both ends of the inner frame 4 are connected with the outer frame 2 through rotating shafts, a speed reducer 31 and a second rotating motor are arranged at the rotating shaft on one side, and the other side is connected with the inner frame 4 through the rotating shafts. Among the prior art, the connecting structure compactness of the pivot of inside casing 4 and frame 2 is not enough, appears the clearance easily, leads to when inside casing 4 is perpendicular, because the weight of inside casing 4 all applies the reduction gear axial to lead to the reduction gear easy wear damage, lead to the life-span to reduce.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the defects in the prior art, the macroscopical detection equipment bearing table capable of prolonging the service life of equipment is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows:

a macro inspection apparatus carrier, comprising:

an outer frame rotatable about a first axis;

the inner frame is arranged in the outer frame and can rotate around a second axis, and the second axis is perpendicular to the first axis;

the two sides of the inner frame are connected with the outer frame through rotating shafts, the rotating shaft on one side is connected with the second driving piece, the inner frame connecting shaft connected with the inner frame is arranged on the other side, a mounting hole for the inner frame connecting shaft to extend into is formed in the outer frame, a bearing 51 is arranged in the mounting hole, and an outer stop flange and an inner stop flange which are fixed on the outer frame are respectively arranged on the two sides of the bearing.

Preferably, in the macro detection device bearing table of the present invention, the inner frame connecting shaft has a step, and one side of the bearing abuts against the step.

Preferably, in the macro detection device bearing table of the present invention, a spacer ring sleeved on the inner frame connecting shaft is disposed on the other side of the bearing, and the bearing is fixed between the spacer ring and the step surface.

Preferably, in the macro detection device bearing table of the present invention, two lock nuts abutting against the spacer ring are disposed outside the spacer ring, and an anti-slip gasket is disposed between two adjacent lock nuts.

Preferably, according to the macro detection device bearing table disclosed by the invention, the inner frame connecting shaft is hollow.

Preferably, in the macro-detection device bearing table of the present invention, the rotating shaft on one side of the inner frame is connected to a second driving member, and the second driving member is a motor and is connected to the rotating shaft on one side of the inner frame through a speed reducer.

Preferably, in the macro inspection apparatus carrier stage of the present invention, the driving shaft of the second driving member is perpendicular to the rotation shaft of the speed reducer.

Preferably, according to the macro detection device bearing table disclosed by the invention, sealing rings are further arranged between the outer stop flange and the bearing and between the inner stop flange and the bearing.

Preferably, in the macro-inspection apparatus plummer of the present invention, the outer frame and the inner frame are both square.

Preferably, in the macro-inspection apparatus plummer of the present invention, the rotation axis of the outer frame is on the first axis, and the rotation axis of the inner frame is on the second axis.

The invention has the beneficial effects that:

according to the bearing platform of the macroscopic detection equipment, the outer stop flange and the inner stop flange are respectively arranged on two sides of the bearing, and the bearing can be conveniently maintained and replaced by detaching the outer stop flange. The outer stop flange and the inner stop flange tightly fix two sides of the bearing, so that the bearing and the inner frame connecting shaft are ensured to be fixed relatively, a gap between the bearing and the inner frame connecting shaft is prevented, and the outer stop flange and the inner stop flange can provide stress when the inner frame is vertical. Prevent to produce because of bearing and inside casing connecting axle at the atress and become flexible, and apply weight to the pivot of one side of second driving piece completely on, the equipment of connecting in the protection pivot improves life.

Drawings

The technical solution of the present application is further explained below with reference to the drawings and examples.

FIG. 1 is a front view of a prior art macroscopical inspection apparatus carrier;

FIG. 2 is a front view of a stage of a macro inspection apparatus according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view taken along the plane A-A in FIG. 2;

fig. 4 is a partially enlarged view of the region B in fig. 3.

The reference numbers in the figures are:

1 a first driving member;

2, an outer frame;

3 a second driving member;

4, an inner frame;

5, connecting shafts with inner frames;

31 a speed reducer;

51 a bearing;

52 an outer stop flange;

53 an inner stop flange;

54 anti-slip pads;

55 locking the nut;

56 spaced apart by a ring.

Detailed Description

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.

The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Examples

The present embodiment provides a macro detection apparatus carrier, as shown in fig. 2 to 4, including:

the outer frame 2 can rotate on a first axis;

the inner frame 4 is arranged in the outer frame 2 and can rotate on a second axis, the second axis is perpendicular to the first axis, the first axis is arranged in the horizontal direction, the second axis is arranged in the vertical direction, a rotating shaft of the outer frame 2 is generally arranged on the first axis, and a rotating shaft of the inner frame 4 is generally arranged on the second axis;

the two sides of the inner frame 4 are connected with the outer frame 2 through rotating shafts, the rotating shaft on one side is connected with the second driving piece 3, the inner frame connecting shaft 5 connected with the inner frame is arranged on the other side, a mounting hole for the inner frame connecting shaft 5 to extend into is formed in the outer frame 2, a bearing 51 is arranged in the mounting hole, and an outer stop flange 52 and an inner stop flange 53 fixed on the outer frame 2 are respectively arranged on the two sides of the bearing 51.

In the macro detection device bearing platform of the embodiment, the outer stop flange 52 and the inner stop flange 53 are respectively arranged on two sides of the bearing 51, and the bearing 51 can be conveniently maintained and replaced by detaching the outer stop flange 52. The outer stop flange 52 and the inner stop flange 53 tightly fix the two sides of the bearing 51, so that the bearing 51 and the inner frame connecting shaft 5 are relatively fixed, a gap between the bearing 51 and the inner frame connecting shaft 5 is prevented, and the outer stop flange 52 and the inner stop flange 53 can provide stress when the inner frame 4 is vertical. The bearing 51 and the inner frame connecting shaft 5 are prevented from being loosened under stress, so that the weight is completely applied to the rotating shaft on one side of the second driving piece 3, the equipment connected to the rotating shaft is protected, and the service life is prolonged.

For example, when the reduction gear is connected, the weight of the inner frame 4 is not concentrated in the axial direction of the reduction gear.

In one embodiment, the inner frame connecting shaft 5 has a step, and one side of the bearing 51 abuts against the step.

In one embodiment, the other side of the bearing 51 is provided with a spacing ring 56 which is sleeved on the inner frame connecting shaft 5, and the bearing 51 is fixed between the spacing ring 56 and the stepped surface.

In one embodiment, two locking nuts 55 abutting against the spacer ring 56 are provided outside the spacer ring 56, and an anti-slip washer 54 is provided between the two nuts, so that the locking nuts 55 are fixed by the anti-slip washer 54 with elasticity. When the size of the inner frame 4 is larger, the outer stop flange 52 is adjusted outwards, the inner stop flange 53 is adjusted to be close to the bearing until contacting the bearing, then the outer stop flange 52 is locked, and the locking nut 55 is screwed. Thereby ensuring that the bearing 51 is installed without gap and is stressed by the outer stop flange 52 and the inner stop flange 53.

As an embodiment, the inside frame connecting shaft 5 is hollow, that is, the inside frame connecting shaft 5 is tubular, and the tubular inside frame connecting shaft 5 can reduce the weight of the inside frame connecting shaft 5 under the condition of satisfying the strength.

In one embodiment, the second driving member 3 is a motor and is connected to the rotating shaft of the inner frame 4 through a speed reducer 31. The motor outputs rotation, and the required torque is output through the speed reducer 31.

In one embodiment, the driving shaft of the second driving member 3 is perpendicular to the rotation axis of the speed reducer 31. The vertical arrangement of the second driving member 3 can reduce the space occupied in the horizontal direction, so that the structure is more compact. For example, the driving shaft of the second driving member 3 is in driving connection with the speed reducer 31 through a bevel gear.

As an embodiment, a first driving member 1 is disposed on a rotating shaft of the outer frame 2, the outer frame 2 is driven to rotate by the first driving member 1, and the first driving member 1 is a motor.

In one embodiment, sealing rings are further disposed between the outer stopping flange 52 and the inner stopping flange 53 and the bearing 51. The seal ring prevents foreign matter from entering the bearing 51, and protects the bearing 51.

In one embodiment, the outer frame 2 and the inner frame 4 are both square. The rotating shafts of the outer frame 2 and the inner frame 4 are vertical to each other.

In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.

Claims

1. A macro inspection apparatus carrier, comprising:

an outer frame (2), the outer frame (2) being rotatable about a first axis;

an inner frame (4) which is arranged in the outer frame (2) and can rotate around a second axis, wherein the second axis is vertical to the first axis;

the two sides of the inner frame (4) are connected with the outer frame (2) through rotating shafts, the rotating shaft on one side is connected with the second driving piece (3), the inner frame connecting shaft (5) connected with the inner frame is arranged on the other side, a mounting hole for the inner frame connecting shaft (5) to extend into is formed in the outer frame (2), a bearing (51) is arranged in the mounting hole, and an outer stop flange (52) and an inner stop flange (53) are respectively fixed on the two sides of the bearing (51) on the outer frame (2).

2. Macroscopical inspection device plummer in accordance with claim 1, characterized by, that, there is a step on the inner frame connecting shaft (5), one side of the bearing (51) abuts against the step.

3. The macroscopical inspection equipment plummer of claim 2, characterized in that, the other side of bearing (51) is provided with spacer ring (56) that overlaps on the inside casing connecting shaft (5), bearing (51) is fixed between spacer ring (56) and the ladder face.

4. The macroscopical inspection apparatus carrier table of claim 3, characterized in that the spacer ring (56) is provided on its outside with two locking nuts (55) which abut against the spacer ring (56), and between which nuts are provided with anti-slip washers (54).

5. Macroscopic examination device carrier stage according to any of the claims 1-4, characterized in that the inner frame connecting shaft (5) is hollow inside.

6. The macroscopical inspection equipment plummer of any one of claims 1 to 4, characterized in that the rotating shaft of one side of the inner frame (4) is connected with the second driving piece (3), the second driving piece (3) is a motor and is connected with the rotating shaft of one side of the inner frame (4) through a speed reducer (31).

7. The macroscopic inspection apparatus carrier stage of claim 6, characterized in that the drive shaft of the second drive member (3) is perpendicular to the rotational axis of the speed reducer (31).

8. Macroscopic detection apparatus carrier stage according to any one of claims 1 to 4, characterized in that sealing rings are further provided between the outer and inner stop flanges (52, 53) and the bearing (51).

9. The macroscopical assay device platform according to any one of claims 1 to 4, characterized in that the outer frame (2) and the inner frame (4) are both square.

10. The macroscopical assay device platform of claim 7, characterized in that the axis of rotation of the outer frame (2) is on the first axis and the axis of rotation of the inner frame (4) is on the second axis.