CN210756254U

CN210756254U - Bearing press-fitting device for bearing assembly

Info

Publication number: CN210756254U
Application number: CN201921403460.3U
Authority: CN
Inventors: 倪传传
Original assignee: Guizhou Xuri Special Bearing Co ltd
Current assignee: Guizhou Xuri Special Bearing Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-16
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a bearing pressure equipment device for bearing assembly relates to bearing pressure equipment technical field, including base, support and workstation, top one side fixed mounting of base has the pressure equipment bracing piece, the top fixed mounting of pressure equipment bracing piece has the pressure equipment platform, the top opposite side fixed mounting of base has the heat insulating board, the top fixed mounting of heat insulating board has the bracing piece, the top fixed mounting of bracing piece has the warm table, the top mid-mounting of workstation has compression cylinder. The utility model discloses a set up the heater and heat the outer lane, can make the outer lane hardness reduce before by the pressure equipment, can be convenient for impress the rolling element between inner circle and the outer lane, reach the purpose that reduces the pressure equipment degree of difficulty, through set up infrared detection instrument and alarm on the telescopic link, can send out the police dispatch newspaper when the bottom of pressure equipment head and the top laminating of inner circle, avoid the pressure equipment head to crush the condition of inner circle and take place.

Description

Bearing press-fitting device for bearing assembly

Technical Field

The utility model relates to a bearing pressure equipment technical field specifically is a bearing pressure equipment device for bearing assembly.

Background

The bearing is a member that supports the shaft, guides the rotational motion of the shaft, and receives the load transmitted from the shaft to the frame. The bearing is a fitting part and a base part which are widely used in the mechanical industry and have strict requirements, is a supporting element of a rotating shaft or a movable part of various machines, is also a supporting element for realizing the rotation of a main machine by the rolling of a rolling body, and is called as a mechanical joint. The bearing becomes the main supporting form of modern mechanical vehicles and is widely applied. Due to the wide application range, the variety and complexity of the bearing are determined. The importance of bearing quality and performance is determined by the stringent requirements. The bearing manufacturing industry is a precision base part manufacturing industry. In the process of assembling the bearing, a bearing press-fitting device is often needed.

At present, the bearing press-fitting device has the problem of difficult press-fitting due to the harder outer ring, and the inner ring is easily crushed in the press-fitting process, so that the bearing press-fitting device is inconvenient to use and is not beneficial to popularization and use.

Therefore, it is necessary to provide a bearing press-fitting apparatus for bearing assembly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for bearing assembly to solve the harder pressure equipment difficulty that leads to of outer lane that the current bearing pressure equipment device that proposes exists among the above-mentioned background art, and the problem of the inner circle of easy crushing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a bearing press-fitting device for bearing assembly comprises a base, a support and a workbench, wherein the base is fixedly connected with the support, the support is fixedly connected with the workbench, a press-fitting support rod is fixedly installed on one side of the top end of the base, a press-fitting table is fixedly installed on the top end of the press-fitting support rod, a protection ring is installed on the top end of the press-fitting table, a heat insulation plate is fixedly installed on the other side of the top end of the base, a support rod is fixedly installed on the top end of the heat insulation plate, a heating table is fixedly installed on the top end of the support rod, a compression cylinder is installed in the middle of the top end of the workbench, a telescopic rod is arranged at the bottom end of the compression cylinder, a press-fitting head is installed at the bottom end of the telescopic rod, a horizontal support, the utility model discloses a hydraulic pressure regulating device, including workstation, compression cylinder, dwang, handle, antiskid ring, fan-shaped supporting frame, workstation top is kept away from one side of support and is installed the control cabinet, install the dwang between compression cylinder and the control cabinet, the top of dwang is the arch, the handle is installed on bellied top, install the antiskid ring between arch and the workstation, the bottom fixed mounting of dwang has fan-shaped supporting frame.

Optionally, the protection ring is fixedly connected with the press mounting table.

Optionally, the press-fitting head is cylindrical.

Optionally, the dwang rotates with the workstation to be connected, the dwang cup joints with the antiskid ring.

Optionally, the handle is square.

Optionally, a gripper is installed on one side of the bottom end of the fan-shaped bearing frame, a second control element is installed on the top end of the gripper, a heater is installed on the other side of the bottom end of the fan-shaped bearing frame, and a third control element is installed on the top end of the heater.

Optionally, a temperature detector is installed on a side surface of the heater.

Optionally, an alarm is installed on the side surface of the infrared detector.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the heater and heat the outer lane, can make outer lane hardness reduce, can reduce the degree of difficulty of pressure equipment.

2. The utility model discloses a set up infrared detection instrument on the telescopic link, can monitor the position of pressure equipment head, avoid the pressure equipment head to crush the inner circle.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the present invention at B of FIG. 1;

fig. 4 is an enlarged schematic view of the present invention at C in fig. 1.

In the figure: 1. a base; 2. a support; 3. a work table; 4. pressing the support rod; 5. a press mounting table; 6. a guard ring; 7. a heat insulation plate; 8. a support bar; 9. a heating stage; 10. a compression cylinder; 11. a telescopic rod; 12. pressing the head; 13. a horizontal support; 14. an infrared detector; 15. a first control element; 16. a console; 17. rotating the rod; 18. a protrusion; 19. a handle; 20. an anti-slip ring; 21. a fan-shaped carrying frame; 22. a gripper; 23. a second control element; 24. a heater; 25. a third control element; 26. a temperature detector; 27. an alarm.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a bearing press mounting device for bearing assembly as shown in figures 1-4, which comprises a base 1, a support 2 and a workbench 3, wherein the base 1 is fixedly connected with the support 2, the support 2 is fixedly connected with the workbench 3, a press mounting support rod 4 is fixedly arranged on one side of the top end of the base 1, a press mounting platform 5 is fixedly arranged on the top end of the press mounting support rod 4, a protection ring 6 is arranged on the top end of the press mounting platform 5, the protection ring 6 is fixedly connected with the press mounting platform 5, a thermal insulation plate 7 is fixedly arranged on the other side of the top end of the base 1, a support rod 8 is fixedly arranged on the top end of the thermal insulation plate 7, a heating platform 9 is fixedly arranged on the top end of the support rod 8, a compression cylinder 10 is arranged in the middle part of the top end of the workbench 3, a telescopic rod 11 is arranged at the bottom end of the, an infrared detector 14 is installed at the bottom end of the horizontal support 13, the position of the press-fitting head 12 can be monitored by arranging the infrared detector 14 on the telescopic rod 11, the press-fitting head 12 is prevented from crushing an inner ring, an alarm 27 is installed on the side surface of the infrared detector 14, a first control element 15 is installed at the top end of the infrared detector 14, the first control element 15 is used for receiving a signal of the infrared detector 14 and sending an instruction to the alarm 27, a control console 16 is installed at one side of the top end of the workbench 3 far away from the support 2, a rotating rod 17 is installed between the compression cylinder 10 and the control console 16, the rotating rod 17 is rotatably connected with the workbench 3, the top end of the rotating rod 17 is a bulge 18, a handle 19 is installed at the top end of the bulge 18, the handle 19 is square, an anti-slip ring 20 is installed between the bulge 18 and the workbench 3, the rotating rod 17, the hand grip 22 is installed on one side of the bottom end of the fan-shaped supporting frame 21, the second control element 23 is installed on the top end of the hand grip 22, the second control element 23 is used for receiving signals of the console 16 and sending instructions to the hand grip 22, the heater 24 is installed on the other side of the bottom end of the fan-shaped supporting frame 21, the outer ring is heated through the heater 24, the hardness of the outer ring can be reduced, the difficulty of press fitting can be reduced, the third control element 25 is installed on the top end of the heater 24, the third control element 25 is used for receiving signals of the console 16 and sending instructions to the heater 24, the temperature detector 26 is installed on the side face of the heater 24, and the temperature detector 26 is used for monitoring and.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when in press fitting, firstly, the outer ring is placed on the heating table 9, the rotating rod 17 is rotated through the handle 19, the heater 24 is rotated to the upper part of the heating table 9, the heater 24 works, the heater 24 heats the outer ring to 200 degrees, the heater 24 is closed, then, the rotating rod 17 is rotated to rotate the gripper 22 to the upper part of the heating table 9, the gripper 22 is controlled to work, the gripper 22 picks up the outer ring, the rotating rod 17 is rotated to rotate the gripper 22 to the upper part of the press-fitting table 5, the gripper 22 horizontally places the outer ring on the press-fitting table 5, the gripper 22 is rotated to the upper part of the heating table 9, the inner ring is placed in the outer ring, the rolling body is placed between the inner ring and the outer ring, the compression cylinder 10 works, the press-fitting head 12 moves downwards to extrude the rolling body, meanwhile, the infrared ray detector 14 is operated, and when the bottom end of the press-fitting head 12 is engaged with the top end of the inner ring, the alarm 27 gives an alarm and the compression cylinder 10 stops operating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a bearing pressure equipment device for bearing assembly, includes base (1), support (2) and workstation (3), its characterized in that: the base (1) is fixedly connected with the support (2), the support (2) is fixedly connected with the workbench (3), a press mounting support rod (4) is fixedly mounted on one side of the top end of the base (1), a press mounting table (5) is fixedly mounted on the top end of the press mounting support rod (4), a protection ring (6) is mounted on the top end of the press mounting table (5), a heat insulation plate (7) is fixedly mounted on the other side of the top end of the base (1), a support rod (8) is fixedly mounted on the top end of the heat insulation plate (7), a heating table (9) is fixedly mounted on the top end of the support rod (8), a compression cylinder (10) is mounted in the middle of the top end of the workbench (3), a telescopic rod (11) is arranged at the bottom end of the compression cylinder (10), a press mounting head (12) is mounted at the bottom end of the telescopic rod (, infrared ray detection instrument (14) are installed to the bottom of horizontal stand (13), first control element (15) are installed on the top of infrared ray detection instrument (14), workstation (3) top is kept away from one side of support (2) and is installed control cabinet (16), install dwang (17) between compression cylinder (10) and control cabinet (16), the top of dwang (17) is protruding (18), handle (19) are installed on the top of protruding (18), install between protruding (18) and workstation (3) and prevent sliding ring (20), the bottom fixed mounting of dwang (17) has fan-shaped accepting frame (21).

2. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

and the protection ring (6) is fixedly connected with the press mounting table (5).

3. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

the press-fitting head (12) is cylindrical.

4. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

dwang (17) rotate with workstation (3) and are connected, dwang (17) cup joint with antiskid ring (20).

5. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

the handle (19) is square.

6. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

the fan-shaped bottom one side of accepting frame (21) is installed and is grabbed hand (22), second control element (23) are installed on the top of grabber hand (22), heater (24) are installed to the bottom opposite side of fan-shaped accepting frame (21), third control element (25) are installed on the top of heater (24).

7. A bearing press-fitting device for bearing assembly as claimed in claim 6, wherein:

and a temperature detector (26) is arranged on the side surface of the heater (24).

8. A bearing press-fitting device for bearing assembly as claimed in claim 1, wherein:

an alarm (27) is arranged on the side surface of the infrared detector (14).