CN216802369U

CN216802369U - Ball bearing press-fitting device

Info

Publication number: CN216802369U
Application number: CN202122435279.4U
Authority: CN
Inventors: 赵金
Original assignee: Minghui Zhizao Ningbo Bearing Co ltd
Current assignee: Minghui Zhizao Ningbo Bearing Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-06-24
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a ball bearing press-mounting device, which aims to solve the technical problems that the prior press-mounting device can not automatically clamp and feed ball bearing parts needing press-mounting and can not carry out multi-station feeding and press-mounting operations; the press-fitting device comprises a fixed base, a part feeding module, a clamping and placing module, a placing and transporting assembly, a connecting and supporting plate assembly and an adjusting and press-fitting assembly, wherein the part feeding module is installed on the fixed base; this pressure equipment device can adjust from top to bottom as required through hydraulic assembly, utilizes electric putter can reach the front and back regulation effect simultaneously, makes clamping assembly can carry out multistation self-holding material loading to ball bearing spare part.

Description

Ball bearing press-fitting device

Technical Field

The utility model belongs to the field of ball bearing processing equipment, and particularly relates to a ball bearing press-mounting device.

Background

Nowadays, the ball bearing spare part that needs the manual work to carry out the pressure equipment when carrying out the pressure equipment to ball bearing carries out the material loading, and consuming time is hard, can't reach the effect of self-holding material loading, greatly reduced ball bearing's pressure equipment efficiency, can't carry out multistation material loading and pressure equipment operation simultaneously, further lead to the processing that ball bearing can not be quick.

At present, the utility model patent of patent number CN201420523670.7 discloses a main shaft bearing pressure equipment device, including the installation riser, supreme main shaft placer, bearing fixing device and the bearing pressure equipment device of being equipped with respectively are followed to a side of installation riser, main shaft placer is fixed in the bottom plate, the bottom plate is fixed in the bottom of installation riser, bearing fixing device passes through swing joint about connecting plate and the installation riser, bearing pressure equipment device is fixed in the installation riser. Although the surface quality of the main shaft can be guaranteed in the press mounting process, the ball bearing parts needing to be subjected to press mounting cannot be automatically clamped and loaded, the ball bearing parts are loaded manually, time and labor are consumed, the press mounting efficiency of the ball bearing is greatly reduced, multi-station loading and press mounting operations cannot be carried out, and the ball bearing cannot be rapidly machined.

Therefore, the problems that the ball bearing parts needing to be pressed cannot be automatically clamped and loaded and the multi-station loading and pressing operation cannot be carried out by the pressing device are solved urgently, and the use scene of the pressing device is improved.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a ball bearing press-fitting device, which aims to solve the technical problems that the ball bearing parts needing press-fitting cannot be automatically clamped and fed and multi-station feeding and press-fitting operations cannot be carried out by the lower press-fitting device in the prior art.

(2) Technical scheme

In order to solve the technical problems, the utility model provides a ball bearing press-mounting device which comprises a fixed base, a part feeding module arranged on the fixed base, a clamping and placing module connected to the fixed base and used for automatically clamping and placing parts, a placing and transporting assembly connected to the fixed base and used for placing ball bearings for press-mounting, a connecting supporting plate assembly arranged outside the fixed base and used for connecting, and an adjusting press-mounting assembly connected to the connecting supporting plate assembly and used for press-mounting the ball bearings; the clamping and placing module is internally provided with a vertical hydraulic assembly, a transverse electric push rod is arranged on the outer side of the hydraulic assembly, and a transverse clamping assembly is arranged on the outer side of the electric push rod.

When the press-fitting device adopting the technical scheme is used, the vertical hydraulic assembly arranged inside the module is placed through clamping, the vertical hydraulic assembly can be adjusted up and down as required, and meanwhile, the effect of front and back adjustment can be achieved by utilizing the transverse electric push rod arranged outside the hydraulic assembly, so that the transverse clamping assembly arranged outside the electric push rod can automatically clamp and feed ball bearing parts needing to be pressed.

Preferably, a hydraulic cylinder for adjustment is arranged in the hydraulic assembly, and a hydraulic telescopic rod for extending up and down is arranged outside the hydraulic cylinder. Through the setting of pneumatic cylinder, can make hydraulic telescoping rod adjust from top to bottom to reach automatically regulated's effect.

Preferably, a fixing clamping plate for fixing is arranged inside the clamping assembly, and an electric telescopic rod for adjusting and pushing is arranged outside the fixing clamping plate. Through the setting of fixed cardboard, can play the fixed action when adjusting, and through electric telescopic handle's setting, be convenient for adjust the promotion.

Furthermore, the electric telescopic rod outside is provided with and is used for pressing from both sides tight arc board of clamp to ball bearing's part, it is provided with and is used for carrying out driven driving motor to place transportation subassembly inside. Through the setting of pressing from both sides tight arc board, can press from both sides tightly the part of ball bearing to be convenient for transport and place.

Still further, the output end of the driving motor is provided with an adjusting screw rod for driving, and a movable sleeve for matching movement is arranged outside the adjusting screw rod. Through adjusting screw's setting, can move under driving motor's drive, further make the movable sleeve can carry out the linkage.

Still further, the movable sleeve upside is provided with the frid of placing that is used for placing, it is provided with the adjusting spring who is used for adjusting the chucking to place frid inside, the adjusting spring outside is provided with and is used for carrying on spacing stop sleeve. Through the setting of placing the frid, be convenient for place, and through the setting of placing the frid, can adjust the location according to the difference of specification.

Still further, a positioning arc plate used for being connected and fixed is arranged on the outer side of the adjusting spring, an adjusting cylinder used for being adjusted up and down is arranged inside the adjusting press-fitting assembly, and a pressing plate used for pressing is arranged on the lower side of the adjusting cylinder. Through the setting of location arc board, can reach the screens effect to make pressing the pressure equipment of carrying on that the pressing plate can be accurate.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: according to the press-fitting device, the hydraulic assembly arranged in the clamping and placing module can be adjusted up and down as required, and meanwhile, the electric push rod arranged outside the hydraulic assembly can achieve the effect of front and back adjustment, so that the clamping assembly arranged outside the electric push rod can automatically clamp and feed ball bearing parts to be press-fitted, and the press-fitting assembly can be adjusted to be quickly press-fitted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the descriptions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a press-fitting device according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of one embodiment of the press-fitting apparatus of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to an embodiment of the press-fitting device of the present invention;

fig. 4 is a schematic top view of a clamping assembly in accordance with one embodiment of the press-fitting apparatus of the present invention.

The labels in the figures are: 1. a fixed base; 2. a part feeding module; 3. clamping the placement module; 4. placing the transport assembly; 5. connecting the supporting plate assembly; 6. adjusting the press-fitting assembly; 7. a hydraulic assembly; 8. an electric push rod; 9. a clamping assembly; 10. a hydraulic cylinder; 11. a hydraulic telescopic rod; 12. fixing the clamping plate; 13. an electric telescopic rod; 14. clamping the arc plate; 15. a drive motor; 16. adjusting the screw rod; 17. moving the sleeve; 18. placing a groove plate; 19. adjusting the spring; 20. a limiting sleeve; 21. positioning the arc plate; 22. an adjusting cylinder; 23. and pressing the plate.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is a ball bearing press-mounting device, the structural schematic diagram of which is shown in fig. 1, and the sectional view of which is shown in fig. 2, the press-mounting device comprises a fixed base 1, a part feeding module 2 installed on the fixed base 1, a clamping and placing module 3 connected to the fixed base 1 for automatically clamping and placing parts, a placing and transporting assembly 4 connected to the fixed base 1 for placing ball bearings for press-mounting, a connecting and supporting plate assembly 5 arranged outside the fixed base 1 for connection, and an adjusting press-mounting assembly 6 connected to the connecting and supporting plate assembly 5 for press-mounting ball bearings; the inside vertical hydraulic assembly 7 that is provided with of module 3 is placed to the chucking, and the hydraulic assembly 7 outside is provided with horizontal electric putter 8, and electric putter 8's the outside is provided with horizontal clamping component 9.

For the present embodiment, the number of the hydraulic assemblies 7 and the number of the electric push rods 8 can be increased or decreased according to the use requirement.

The hydraulic assembly 7 is internally provided with a hydraulic cylinder 10 for adjustment, the hydraulic cylinder 10 is externally provided with a hydraulic telescopic rod 11 for up-down stretching, the clamping assembly 9 is internally provided with a fixed clamping plate 12 for fixing, and the outer side of the fixed clamping plate 12 is provided with an electric telescopic rod 13 for adjustment and pushing. The number of the fixed clamping plates 12 is correspondingly increased or decreased according to the increase or decrease of the number of the electric push rods 8.

Meanwhile, a clamping arc plate 14 used for clamping parts of the ball bearing is arranged on the outer side of the electric telescopic rod 13, a driving motor 15 used for driving is arranged inside the placing and transporting assembly 4, an adjusting screw 16 used for driving is arranged at the output end of the driving motor 15, and a moving sleeve 17 used for moving in a matched mode is arranged on the outer side of the adjusting screw 16. Of course, the adjusting screw 16 can be directly driven in rotation by a motor, or a combination of the drive motor 15 and a transmission motion assembly can be used, which can be a belt-timing pulley, a gear, etc.

In addition, a placing groove plate 18 for placing is arranged on the upper side of the movable sleeve 17, an adjusting spring 19 for adjusting clamping is arranged inside the placing groove plate 18, a limiting sleeve 20 for limiting is arranged on the outer side of the adjusting spring 19, a positioning arc plate 21 for connecting and fixing is arranged on the outer side of the adjusting spring 19, an adjusting cylinder 22 for adjusting up and down is arranged inside the adjusting press-fitting assembly 6, and a pressing plate 23 for pressing is arranged on the lower side of the adjusting cylinder 22.

The press-fitting device is shown in fig. 3 with an enlarged schematic view at a in fig. 2, and a schematic view of a clamping assembly in a top view is shown in fig. 4.

It should be noted that the number of the slot plates 18 can be adjusted according to the usage.

When the press-mounting device of the technical scheme is used, the position of the clamping assembly 9 can be adjusted up and down according to needs through the hydraulic cylinder 10 and the hydraulic telescopic rod 11, the electric push rod 8 arranged outside the hydraulic assembly 7 can achieve the effect of front and back adjustment, so that the clamping assembly 9 can automatically transport and feed ball bearing parts needing to be subjected to press-mounting, meanwhile, the electric telescopic rod 13 can achieve the effect of automatic clamping, the stability of transportation and placement is ensured, then the ball bearing parts can be adjusted and positioned according to different specifications through the placement groove plate 18, the clamping effect can be achieved by the aid of the adjusting spring 19 and the positioning arc plate 21, the pressing plate 23 can be accurately pressed, multi-station feeding and pressing effects can be achieved, and the machining efficiency of the ball bearing is further improved.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. A ball bearing press-fitting device comprises a fixed base, a part feeding module, a clamping and placing module, a placing and transporting assembly, a connecting and supporting plate assembly and an adjusting and press-fitting assembly, wherein the part feeding module is installed on the fixed base; the clamping and placing module is characterized in that a vertical hydraulic assembly is arranged inside the clamping and placing module, a transverse electric push rod is arranged on the outer side of the hydraulic assembly, and a transverse clamping assembly is arranged on the outer side of the electric push rod.

2. The ball bearing press-fitting device according to claim 1, wherein a hydraulic cylinder for adjustment is arranged inside the hydraulic assembly, and a hydraulic telescopic rod for up-and-down expansion is arranged outside the hydraulic cylinder.

3. A ball bearing press-fitting device as claimed in claim 1, wherein a fixing clip board for fixing is provided inside the clamping assembly, and an electric telescopic rod for adjusting and pushing is provided outside the fixing clip board.

4. A ball bearing press-fitting device as claimed in claim 3, wherein a clamping arc plate for clamping a part of the ball bearing is arranged outside the electric telescopic rod, and a driving motor for driving is arranged inside the placing and transporting assembly.

5. A ball bearing press-fitting device as claimed in claim 4, wherein the output end of the driving motor is provided with an adjusting screw for driving, and a moving sleeve for cooperating movement is provided outside the adjusting screw.

6. A ball bearing press-fitting device as claimed in claim 5, wherein a placing groove plate for placing is arranged on the upper side of the movable sleeve, an adjusting spring for adjusting the clamping is arranged inside the placing groove plate, and a limiting sleeve for limiting is arranged outside the adjusting spring.

7. A ball bearing press-fitting device as claimed in claim 6, wherein a positioning arc plate for connection and fixation is arranged outside the adjusting spring, an adjusting cylinder for up-and-down adjustment is arranged inside the adjusting press-fitting assembly, and a pressing plate for pressing is arranged on the lower side of the adjusting cylinder.