CN213147764U

CN213147764U - Detection device for bearing part with double half inner rings

Info

Publication number: CN213147764U
Application number: CN202022092358.5U
Authority: CN
Inventors: 杨红轶; 王栋栋; 张娴菁
Original assignee: Jiangsu Liandong Bearing Co ltd
Current assignee: Jiangsu Liandong Bearing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-07
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a two half inner circle bearing part detection device, including base, clamping board and detection mechanism, the last inclined plane of base is fixed with mounting plate, and mounting plate's top welding has the bottom plate board, the clamping board settles in the top of bottom plate board, and the inside of clamping board is the cross and has seted up the spout, the inside slidable mounting of spout has the slide bar, and the inside vertical penetration of slide bar has the bolt, the upper surface of clamping board is provided with the annular, detection mechanism settles in the top of clamping board. This two half inner circle bearing part detection device, the bolt is used for locking the slide bar for the slide bar can be fixed in this department after sliding suitable position, and the slide bar can slide along the spout, compresses tightly the outer lane of various not unidimensional bearings, compresses tightly fixedly to the bearing, makes the bearing obtain fixed the placing on the clamping plate, and this mode is swift convenient, and the size requirement to the bearing product is not high.

Description

Detection device for bearing part with double half inner rings

Technical Field

The utility model relates to a bearing detection device technical field specifically is a two half inner circle bearing part detection device.

Background

The double-half inner ring bearing belongs to one of bearings and is a special bearing, the most main purpose of the double-half inner ring structure is to facilitate gap adjustment, the size of a clearance of the bearing is adjusted by controlling the axial distance of two inner rings to play a pre-tightening role, the double-half inner ring bearing needs to be detected, and detected items comprise roundness detection, inner and outer diameter dimension detection and the like.

The existing detection device for the double-half inner ring bearing is used for frequently clamping and fixing the bearing due to the fact that the double-half inner ring bearing is not matched with the bearing in size when the double-half inner ring bearing is detected, the detection process of the double-half inner ring bearing is not convenient enough, the clamping and the taking of the bearing are not convenient enough, the range of a detection object is narrow, and therefore the double-half inner ring bearing part detection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two half inner circle bearing part detection device to solve the current detection device who is used for two half inner circle bearings that proposes in the above-mentioned background art, examine time measuring two half inner circle bearings, often because of not cooperating with the bearing size and be difficult to carry out the fixed problem of centre gripping to the bearing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two half inner circle bearing part detection device, includes base, clamping board and detection mechanism, the last inclined plane of base is fixed with mounting plate, and mounting plate's top welding has the bottom plate, the clamping board is settled in the top of bottom plate, and the inside of clamping board is the cross and has offered the spout, the inside slidable mounting of spout has the slide bar, and the inside vertical running through of slide bar has the bolt, the upper surface of clamping board is provided with the annular, and the upper surface center department vertical fixation of clamping board has the reference column, detection mechanism settles in the top of clamping board, and detection mechanism comprises slide, inserted bar, cardboard, locking bolt, rubber wheel, detection pole, detection needle and dial plate.

Preferably, the included angle between the upper inclined plane of the base and the horizontal plane is 45 degrees, and the mounting base plate is fixed on the upper inclined plane of the base through a screw.

Preferably, the number of the sliding rods is three, the sliding rods are in threaded connection with the bolts, and the bottom ends of the bolts penetrate through the sliding rods and then are tightly attached to the bottom of the sliding groove.

Preferably, the sliding plate is arranged above the clamping plate, the inserting rod is perpendicularly welded to the bottom surface of the sliding plate, and the inserting rod is in inserted connection with the annular groove.

Preferably, the upper surface vertical fixation of slide has the cardboard, and the cardboard is provided with two altogether, the inboard of cardboard all settles and have the rubber wheel, and all is connected through the locking bolt between rubber wheel and the cardboard.

Preferably, the inboard clamping of rubber wheel has the measuring pole, and the measuring pole is connected with the detection needle towards the one end of reference column, the dial plate is installed to the other end of measuring pole.

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

1. this two half inner circle bearing part detection device, the bolt is used for locking the slide bar for the slide bar can be fixed in this department after sliding suitable position, and the slide bar can slide along the spout, compresses tightly the outer lane of various not unidimensional bearings, compresses tightly fixedly to the bearing, makes the bearing obtain fixed the placing on the clamping plate, and this mode is swift convenient, and the size requirement to the bearing product is not high.

2. The inclined plane structure setting on the base has made things convenient for the measurement personnel to this detection device's use, has also made things convenient for measurement personnel's operation, and the mounting plate is taken with the last detection part and can be pulled down from this base, convenient and fast.

3. The slide relies on the sliding fit between inserted bar and the annular, can stably slide on the clamping plate, under the prerequisite that does not break away from with the clamping plate, can also be circumference turned position on the clamping plate to can shift the removal along the bearing inner race with measuring rod, detection needle and dial plate, with carry out comprehensive detection to the bearing.

4. The rubber wheel can be adjusted through the distance between locking bolt and the cardboard, borrow this can adjust the distance between two rubber wheels for the rubber wheel can compress tightly the test rod, the position of test rod between two rubber wheels also can be adjusted simultaneously, the event can remove the adjustment to the syringe needle position of detection needle, thereby make the detection needle can contact with the bearing under the circumstances of needs, under the circumstances that does not need, can separate mutually with the bearing.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the clamping plate of the present invention;

fig. 3 is the structural schematic diagram of the detection mechanism of the present invention.

In the figure: 1. a base; 2. mounting a bottom plate; 3. a bottom pallet; 4. installing a clamping plate; 5. a chute; 6. a slide bar; 7. a bolt; 8. a ring groove; 9. a positioning column; 10. a detection mechanism; 11. a slide plate; 12. inserting a rod; 13. clamping a plate; 14. locking the bolt; 15. a rubber wheel; 16. a detection lever; 17. a detection pin; 18. a dial plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a double-half inner ring bearing part detection device comprises a base 1, a clamping plate 4 and a detection mechanism 10, wherein an installation bottom plate 2 is fixed on an upper inclined plane of the base 1, a bottom supporting plate 3 is welded above the installation bottom plate 2, an included angle between the upper inclined plane of the base 1 and a horizontal plane is 45 degrees, the installation bottom plate 2 is fixed on the upper inclined plane of the base 1 through screws, and the upper inclined plane of the base 1 is structurally arranged, so that the detection device is convenient for detection personnel to use and operate, and the detection part on the installation bottom plate 2 can be detached from the base 1 together with the detection part, so that the detection device is convenient and rapid;

the clamping plate 4 is arranged above the bottom supporting plate 3, sliding grooves 5 are formed in the clamping plate 4 in a cross manner, sliding rods 6 are slidably mounted in the sliding grooves 5, bolts 7 vertically penetrate through the sliding rods 6, the number of the sliding rods 6 is three, the sliding rods 6 are in threaded connection with the bolts 7, the bottom ends of the bolts 7 penetrate through the sliding rods 6 and then are attached to the bottom of the sliding grooves 5, the bolts 7 are used for locking the sliding rods 6, the sliding rods 6 can be fixed at the proper positions after sliding, the sliding rods 6 can slide along the sliding grooves 5 to press outer rings of bearings with different sizes tightly, the bearings are pressed and fixed, and the bearings are fixedly placed on the clamping plate 4;

the upper surface of the clamping plate 4 is provided with an annular groove 8, a positioning column 9 is vertically fixed at the center of the upper surface of the clamping plate 4, a detection mechanism 10 is arranged above the clamping plate 4, the detection mechanism 10 is composed of a sliding plate 11, an inserted link 12, a clamping plate 13, a locking bolt 14, a rubber wheel 15, a detection link 16, a detection needle 17 and a dial 18, the detection mechanism 10 is used for executing various detection works on a double-half inner ring bearing and obtaining related detection data, the sliding plate 11 is arranged above the clamping plate 4, the bottom surface of the sliding plate 11 is vertically welded with the inserted link 12, the inserted link 12 is inserted and matched in the annular groove 8, the sliding plate 11 can stably slide on the clamping plate 4 by virtue of sliding fit between the inserted link 12 and the annular groove 8 and can also be in a circumferential rotating position on the clamping plate 4 on the premise of not being separated from the clamping plate 4, so that the detection link 16, the detection needle 17 and the detection needle 18 can be shifted and moved along the outer ring, so as to comprehensively detect the bearing, the upper surface of the sliding plate 11 is vertically fixed with two clamping plates 13, the two clamping plates 13 are arranged, the inner sides of the clamping plates 13 are provided with rubber wheels 15, the rubber wheels 15 are connected with the clamping plates 13 through locking bolts 14, the inner sides of the rubber wheels 15 are clamped with detection rods 16, one ends of the detection rods 16 facing the positioning columns 9 are connected with detection pins 17, the other ends of the detection rods 16 are provided with dial plates 18, the rubber wheels 15 can be adjusted through the distance between the locking bolts 14 and the clamping plates 13, so that the distance between the two rubber wheels 15 can be adjusted, the rubber wheels 15 can compress the detection rods 16, the position of the detection rods 16 between the two rubber wheels 15 can be adjusted, the needle head position of the detection pins 17 can be adjusted in a moving way, and the detection pins 17 can be contacted with the bearing under the required condition, and may be separate from the bearing if not required.

The working principle is as follows: for the detection device, firstly, a bearing sleeve of a double-half inner ring to be detected is placed on the outer side of a positioning column 9, then each sliding rod 6 is moved along each sliding groove 5, the sliding rods 6 are moved to be tightly attached to the outer wall of the bearing, then bolts 7 are screwed, the position of each sliding rod 6 is fixed, locking bolts 14 are unscrewed, a detection rod 16 is pulled between two rubber wheels 15, a detection needle 17 is abutted to the outer ring of the bearing, and a detection mechanism 10 can rotate around the bearing on a clamping plate 4 by means of sliding fit between an insertion rod 12 and a ring groove 8 to detect the bearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a two half inner circle bearing part detection device, includes base (1), clamping plate (4) and detection mechanism (10), its characterized in that: an installation bottom plate (2) is fixed on the upper inclined plane of the base (1), a bottom supporting plate (3) is welded above the installation bottom plate (2), the clamping plate (4) is arranged above the bottom supporting plate (3), a sliding groove (5) is arranged in the clamping plate (4) in a cross manner, a sliding rod (6) is arranged in the sliding groove (5) in a sliding manner, a bolt (7) vertically penetrates through the inside of the sliding rod (6), a ring groove (8) is arranged on the upper surface of the clamping plate (4), a positioning column (9) is vertically fixed at the center of the upper surface of the clamping plate (4), the detection mechanism (10) is arranged above the clamping plate (4), and the detection mechanism (10) consists of a sliding plate (11), an inserted link (12), a clamping plate (13), a locking bolt (14), a rubber wheel (15), a detection rod (16), a detection needle (17) and a dial (18).

2. The double-half inner ring bearing part detection device according to claim 1, wherein: the included angle between the upper inclined plane of the base (1) and the horizontal plane is 45 degrees, and the mounting base plate (2) is fixed on the upper inclined plane of the base (1) through screws.

3. The double-half inner ring bearing part detection device according to claim 1, wherein: the number of the sliding rods (6) is three, the sliding rods (6) are in threaded connection with the bolts (7), and the bottom ends of the bolts (7) penetrate through the sliding rods (6) and then are attached to the bottom of the sliding grooves (5).

4. The double-half inner ring bearing part detection device according to claim 1, wherein: the sliding plate (11) is arranged above the clamping plate (4), the bottom surface of the sliding plate (11) is vertically welded with an inserted bar (12), and the inserted bar (12) is inserted and matched in the annular groove (8).

5. The double-half inner ring bearing part detection device according to claim 1, wherein: the upper surface vertical fixation of slide (11) has cardboard (13), and cardboard (13) are provided with two altogether, the inboard of cardboard (13) all is settled rubber wheel (15), and all is connected through locking bolt (14) between rubber wheel (15) and cardboard (13).

6. The double-half inner ring bearing part detection device according to claim 5, wherein: the inside clamping of rubber wheel (15) has test rod (16), and test rod (16) are connected with detection needle (17) towards the one end of reference column (9), dial plate (18) are installed to the other end of test rod (16).