CN210796544U

CN210796544U - Quenching device for bearing machining

Info

Publication number: CN210796544U
Application number: CN201921370440.0U
Authority: CN
Inventors: 丁丽露
Original assignee: Xinchang Changxing Bearing Co ltd
Current assignee: Xinchang Changxing Bearing Co ltd
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-19
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a guenching unit is used in bearing processing, the both sides at workstation top are rejected and are equipped with the pillar, pillar inner chamber's top is equipped with the screw rod, the left side cover on screw rod surface is equipped with from the driving wheel, the left top of pillar is equipped with the motor, the output swing joint of motor has the action wheel, the surface of action wheel is passed through the belt and is connected from the driving wheel transmission, the surperficial threaded connection of screw rod has the swivel nut, the bottom fixedly connected with heating coil of swivel nut. The utility model discloses a workstation, screw rod, heating coil, swivel nut, from driving wheel, belt, action wheel and motor mutually support, can be when the bearing quenches, can play the effect of automatic quenching to the bearing, avoided current bearing when quenching, all quench through the manual work to lead to the bearing to quench not accurate, and can bring life dangerous situation for the staff when the manual work quenches, be fit for using widely.

Description

Quenching device for bearing machining

Technical Field

The utility model relates to a bearing processing technology field specifically is a quenching device is used in bearing processing.

Background

The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process and ensure its rotation precision. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. Rolling bearings are classified into ball bearings and roller bearings according to the shape of the rolling elements.

When the bearing is machined, a quenching device is needed for quenching, but the existing bearing in the market is quenched manually, so that the bearing is not quenched accurately, and the condition that the life of workers is dangerous is brought to the workers during manual quenching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guenching unit is used in bearing processing possesses the advantage to the automatic quenching of bearing, has solved the problem that current bearing needs artifical manual quenching when quenching.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a guenching unit is used in bearing processing, includes the workstation, the both sides at workstation top are rejected to be equipped with the pillar, the top of pillar inner chamber is equipped with the screw rod, the left side cover on screw rod surface is equipped with from the driving wheel, the left top of pillar is equipped with the motor, the output swing joint of motor has the action wheel, the surface of action wheel is passed through the belt and is connected from the driving wheel transmission, the surperficial threaded connection of screw rod has the swivel nut, the bottom fixedly connected with heating coil of swivel nut.

Preferably, the top of workstation inner chamber is equipped with the slide bar, slide bar surface your both sides all overlap and are equipped with splint, and two corresponding one side covers of splint are equipped with the spring, the spout with splint looks adaptation is seted up to the bottom of workstation inner chamber, the top of splint is run through and is extended to the top of workstation, the both sides of workstation inner chamber all are equipped with the cylinder, the output and the splint fixed connection of cylinder.

Preferably, the two sides of the bottom of the workbench are fixedly connected with supporting columns, and the bottoms of the two supporting columns are fixedly connected with anti-slip pads.

Preferably, the connection part of the left side of the motor and the support column is fixedly connected through a fixing part, and the connection parts of the top and the bottom of the motor and the support column are fixedly connected through a support.

Preferably, the joints of the two ends of the spring and the clamping plate are fixedly connected in a welding mode.

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

1. the utility model discloses a workstation, screw rod, heating coil, swivel nut, from driving wheel, belt, action wheel and motor mutually support, can be when the bearing quenches, can play the effect of automatic quenching to the bearing, avoided current bearing when quenching, all quench through the manual work to lead to the bearing to quench not accurate, and can bring life dangerous situation for the staff when the manual work quenches, be fit for using widely.

2. The utility model has the advantages that the spring, the clamping plate, the sliding rod and the cylinder are mutually matched, so that the bearing can be fixed when the quenching device is used, the bearing has better quenching effect, and the condition that the bearing moves during quenching and the bearing quenching effect is poor is avoided;

the motor can be fixed by the bracket, so that the motor has better effect when in use, and the condition that the motor has poor running effect due to the shaking condition when in use is avoided;

through support column and slipmat, can play fixed effect to the workstation, the condition that the workstation removed when using has better been avoided to the workstation effect like this, causes the not good condition of workstation result of use.

Drawings

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

FIG. 2 is a schematic view of the inner cavity structure of the workbench of the present invention;

fig. 3 is a schematic diagram of the structure on the left side of the splint of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a non-slip mat; 4. a pillar; 5. a screw; 6. a heating coil; 7. a threaded sleeve; 8. a driven wheel; 9. a belt; 10. a driving wheel; 11. a motor; 12. a support; 13. a spring; 14. a splint; 15. a slide bar; 16. and a cylinder.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The utility model discloses a workstation 1, support column 2, slipmat 3, pillar 4, screw rod 5, swivel nut 6, heating coil 7, follow driving wheel 8, belt 9, action wheel 10, motor 11, support 12, spring 13, splint 14, slide bar 15 and cylinder 16 part are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional test method.

Referring to fig. 1-3, a quenching device for bearing processing comprises a workbench 1, wherein two sides of the bottom of the workbench 1 are fixedly connected with support columns 2, the bottoms of the two support columns 2 are fixedly connected with non-slip mats 3, the workbench 1 can be fixed through the support columns 2 and the non-slip mats 3, so that the workbench 1 can better avoid the situation that the workbench 1 moves when in use, which causes the situation that the use effect of the workbench 1 is poor, a slide rod 15 is arranged at the top of the inner cavity of the workbench 1, clamping plates 14 are sleeved on two sides of the surface of the slide rod 15, springs 13 are sleeved on one sides corresponding to the two clamping plates 14, two ends of the springs 13 are fixedly connected with the joints of the clamping plates 14 in a welding manner, sliding grooves matched with the clamping plates 14 are formed at the bottom of the inner cavity of the workbench 1, and the top of the clamping plates 14 penetrates and extends to the top of the workbench 1, the two sides of the inner cavity of the workbench 1 are respectively provided with the air cylinder 16, the output end of the air cylinder 16 is fixedly connected with the clamping plate 14, the utility model discloses a spring 13, the clamping plate 14, the slide bar 15 and the air cylinder 16 are mutually matched, when the quenching device is used, the bearing can be fixed, thus the bearing has better effect when quenching, the condition that the bearing is not good in quenching effect due to the moving condition when quenching is avoided, the support 4 is refused to be arranged on the two sides of the top of the workbench 1, the top of the inner cavity of the support 4 is provided with the screw rod 5, the left side of the surface of the screw rod 5 is sleeved with the driven wheel 8, the top of the left side of the support 4 is provided with the motor 11, the joint of the left side of the motor 11 and the support 4 is fixedly connected through the fixing part, and the joint of the top and the bottom of the motor 11 and, therefore, the motor 11 has better effect when in use, and the condition that the motor 11 shakes when in use to cause poor operation effect of the motor 11 is avoided. Output swing joint of motor 11 has action wheel 10, and the surface of action wheel 10 is connected with from 8 transmissions of driving wheel through belt 9, and the surperficial threaded connection of screw rod 5 has swivel nut 7, the bottom fixedly connected with heating coil 6 of swivel nut 7, the utility model discloses a workstation 1, screw rod 5, heating coil 6, swivel nut 7, from driving wheel 8, belt 9, action wheel 10 and motor 11 mutually support, can be when the bearing quenches, can play the effect of automatic quenching to the bearing, avoided current bearing when quenching, all quench through the manual work, thereby lead to the bearing to quench not accurate, and can bring life danger's situation for the staff when the manual work quenches, be fit for using widely.

When the bearing is fixed, the bearing is placed on the workbench 1, the air cylinder 16 operates, the clamping plate 14 is driven to move inwards through the air cylinder 16, the clamping plate 14 is limited to move through the sliding rod 15, the sliding groove in the workbench 1 is matched with the clamping plate 14 to move inwards, the bearing is fixed through the clamping plate 14, and the spring 13 can be matched with the clamping plate 14 to move inwards or outwards;

when quenching the bearing, motor 11 moves, drives action wheel 10 through motor 11 and rotates, drives through belt 9 on action wheel 10 and rotates from driving wheel 8, drives screw rod 5 through from driving wheel 8 and rotates, drives swivel nut 7 through screw rod 5 and removes about, drives heating coil 6 through swivel nut 7 and removes about, through heating coil 6 quench the bearing can.

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 guenching unit is used in bearing processing, includes workstation (1), its characterized in that: the utility model discloses a heating device, including workstation (1), pillar (4), support (4) inner chamber, screw rod (5) are equipped with to the both sides at workstation (1) top, the left side cover on screw rod (5) surface is equipped with from driving wheel (8), the left top of pillar (4) is equipped with motor (11), the output swing joint of motor (11) has action wheel (10), the surface of action wheel (10) is passed through belt (9) and is connected with from driving wheel (8) transmission, the surperficial threaded connection of screw rod (5) has swivel nut (7), the bottom fixedly connected with heating coil (6) of swivel nut (7).

2. The quenching apparatus for bearing machining according to claim 1, characterized in that: the top of workstation (1) inner chamber is equipped with slide bar (15), slide bar (15) surface your both sides all overlap and are equipped with splint (14), and two corresponding one side covers of splint (14) are equipped with spring (13), the spout with splint (14) looks adaptation is seted up to the bottom of workstation (1) inner chamber, the top of splint (14) runs through and extends to the top of workstation (1), the both sides of workstation (1) inner chamber all are equipped with cylinder (16), the output and splint (14) fixed connection of cylinder (16).

3. The quenching apparatus for bearing machining according to claim 1, characterized in that: the equal fixedly connected with support column (2) in both sides of workstation (1) bottom, and the equal fixedly connected with slipmat (3) in bottom of two support columns (2).

4. The quenching apparatus for bearing machining according to claim 1, characterized in that: the left side of motor (11) and the junction of pillar (4) pass through mounting fixed connection, and the top of motor (11) and the junction of bottom and pillar (4) all pass through support (12) fixed connection.

5. The quenching apparatus for bearing machining according to claim 2, characterized in that: the joints of the two ends of the spring (13) and the clamping plate (14) are fixedly connected in a welding mode.