CN210949593U

CN210949593U - Device for mounting single-row angular contact ball bearing

Info

Publication number: CN210949593U
Application number: CN201921686108.5U
Authority: CN
Inventors: 刘巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-07-07
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a belong to bearing production technical field, specifically be a device for installing single-row angular contact ball bearing, including bottom plate, roof, support column, hydraulic structure and controller, the top of bottom plate is connected with four the support column, the top of support column is connected with the roof, hydraulic structure includes hydraulic press, first hydraulic stem, second hydraulic stem and third hydraulic stem, the hydraulic press is installed at the top of roof, first hydraulic stem installs the bottom at the roof, second hydraulic stem and third hydraulic stem all install on the bottom plate, the controller is connected with the hydraulic press electrical behavior, through different hydraulic means, mutually supports with the clamp plate on the lasso, realizes that controller control driving motor rotates, with the start-up of hydraulic press, puts the bearing that needs the installation on the second hydraulic stem, realizes the manual work and places the material, the machine automatic processing, convenient operation, simple structure improves machining efficiency.

Description

Device for mounting single-row angular contact ball bearing

Technical Field

The utility model relates to a bearing production technical field specifically is a device for installing single-row angular contact ball bearing.

Background

The single-row angular contact ball bearing can only bear axial load in one direction. When the bearing bears pure radial load, the rolling element load acting line and the radial load acting line are not in the same radial plane, and internal axial component force is generated, so the bearing has to be installed and used in pairs.

The existing device for installing the single-row angular contact ball bearing is complex in structure, complex in manual operation mode and incapable of quickly installing the single-row angular contact ball bearing, and installation efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems with the conventional single row angular contact ball bearing mounting apparatus.

Therefore, the utility model aims at providing a device for installing single-row angular contact ball bearing can accelerate the installation rate to single-row angular contact ball bearing, improves the installation effectiveness, and makes things convenient for manual operation.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a device for installing single-row angular contact ball bearing, includes bottom plate, roof, support column, hydraulic structure and controller, the top and four of bottom plate the support column is connected, the top and the roof of support column are connected, hydraulic structure includes hydraulic press, first hydraulic stem, second hydraulic stem and third hydraulic stem, the top at the roof is installed to the hydraulic press, first hydraulic stem, second hydraulic stem and third hydraulic stem all are connected with the hydraulic press, the bottom at the roof is installed to first hydraulic stem, second hydraulic stem and third hydraulic stem all install on the bottom plate, controller and hydraulic press electric connection.

As a preferred aspect of the present invention, there is provided a device for mounting a single-row angular contact ball bearing, wherein: all install the rubber packing ring between support column and roof and the bottom plate, the connecting plate is installed at the both ends of the support column of rubber packing ring, integrated into one piece between connecting plate and the support column, the connecting plate passes through the bolt and is connected fixedly with roof and bottom plate.

As a preferred aspect of the present invention, there is provided a device for mounting a single-row angular contact ball bearing, wherein: the bottom of the third hydraulic rod is fixedly connected with the bottom of the inner cavity of the bottom plate, and the top of the third hydraulic rod corresponds to the bottom of the first hydraulic rod.

As a preferred aspect of the present invention, there is provided a device for mounting a single-row angular contact ball bearing, wherein: the bottom of the second hydraulic rod is provided with a driving motor, the bottom of the driving motor is connected with the inner cavity of the bottom plate, the power output end of the driving motor is fixedly connected with the bottom end of the second hydraulic rod, and the driving motor is connected with the controller through a connecting wire.

As a preferred aspect of the present invention, there is provided a device for mounting a single-row angular contact ball bearing, wherein: the outer wall of the second hydraulic rod is provided with a ferrule, the top of the second hydraulic rod is in a hexagonal shape, a hexagonal groove matched with the second hydraulic rod is formed in the ferrule, and the ferrule and the second hydraulic rod are connected in an inserted mode.

As a preferred aspect of the present invention, there is provided a device for mounting a single-row angular contact ball bearing, wherein: the outer wall of the ferrule is provided with a first pressing plate, a second pressing plate and a third pressing plate, and the first pressing plate, the second pressing plate and the third pressing plate are connected with the ferrule through connecting rods.

Compared with the prior art: the existing device for installing the single-row angular contact ball bearing is complex in structure, the manual operation mode is complex, the single-row angular contact ball bearing cannot be installed quickly, the installation efficiency is reduced, in the application file, through different hydraulic devices, the pressing plates on the ferrule are matched with each other, the controller is controlled to drive the motor to rotate, the hydraulic machine is started, the bearing to be installed is placed on the second hydraulic rod, manual placement of materials is achieved, automatic machining of the machine is achieved, operation is convenient, the structure is simple, and the machining efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

fig. 1 is a schematic structural diagram of a device for mounting a single-row angular contact ball bearing according to the present invention;

fig. 2 is a schematic structural diagram of a bottom plate of the device for mounting the single-row angular contact ball bearing according to the present invention;

fig. 3 is a schematic structural diagram of a second hydraulic rod of the device for mounting a single-row angular contact ball bearing according to the present invention.

In the figure: 100 bottom plate, 110 support column, 120 top plate, 130 hydraulic machine, 140 first hydraulic rod, 150 second hydraulic rod, 151 first pressing plate, 152 driving motor, 153 second pressing plate, 154 third pressing plate, 155 ferrule, 160 third hydraulic rod, 170 controller.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a device for installing single-row angular contact ball bearing, please refer to fig. 1-3, comprising a base plate 100, roof 120, support column 110, hydraulic structure and controller 170, the top and four support columns 110 of bottom plate 100 are connected, the top and the roof 120 of support column 110 are connected, hydraulic structure includes hydraulic press 130, first hydraulic stem 140, second hydraulic stem 150 and third hydraulic stem 160, hydraulic press 130 installs the top at roof 120, first hydraulic stem 140, second hydraulic stem 150 and third hydraulic stem 160 all are connected with hydraulic press 130, first hydraulic stem 140 installs the bottom at roof 120, second hydraulic stem 150 and third hydraulic stem 160 all install on bottom plate 100, controller 170 and hydraulic press 130 electric connection.

Referring to fig. 1 again, rubber gaskets are respectively installed between the supporting column 110 and the top plate 120 and the bottom plate 100, connecting plates are installed at two ends of the supporting column 110 of each rubber gasket, the connecting plates and the supporting column 110 are integrally formed, and the connecting plates are fixedly connected with the top plate 120 and the bottom plate 100 through bolts.

Referring to fig. 1-2 again, the bottom of the third hydraulic rod 160 is fixedly connected to the bottom of the inner cavity of the bottom plate 100, the top of the third hydraulic rod 160 corresponds to the bottom of the first hydraulic rod 140, and specifically, the third hydraulic rod 160 is used for fixing the produced bearing, so that the occurrence of impact caused by the bearing being pressed and deflected during production is reduced, and the safety is improved.

Referring to fig. 1-2 again, the bottom of the second hydraulic rod 150 is provided with a driving motor 152, the bottom of the driving motor 152 is connected to the inner cavity of the bottom plate 100, the power output end of the driving motor 152 is fixedly connected to the bottom end of the second hydraulic rod 150, the driving motor 152 is connected to the controller 170 through a connecting wire, and specifically, the driving motor 152 is used for driving the second hydraulic rod 150 to rotate, so that the second hydraulic rod 150 can drive the ferrule 155 to rotate, and the operation is convenient.

Referring to fig. 3 again, the outer wall of the second hydraulic rod 150 is provided with a ferrule 155, the top of the second hydraulic rod 150 is hexagonal, a hexagonal groove matched with the second hydraulic rod 150 is formed in the ferrule 155, the ferrule 155 is inserted into the second hydraulic rod, specifically, the ferrule 155 is used for connecting the first pressing plate 151, the second pressing plate 153 and the third pressing plate 154, the hexagonal structure effectively prevents the ferrule 155 from rotating and derailing, and the like, and improves the production efficiency.

Referring to fig. 3 again, the outer wall of the ferrule 155 is provided with a first pressing plate 151, a second pressing plate 153 and a third pressing plate 154, the first pressing plate 151, the second pressing plate 153 and the third pressing plate 154 are connected to the ferrule 155 through connecting rods, specifically, the first pressing plate 151, the second pressing plate 153 and the third pressing plate 154 are respectively used for impact mounting of different bearings, so that the operation is convenient, and the connecting rods are in threaded connection with the ferrule 155, so that the disassembly is convenient, and the bearings of different specifications can be conveniently mounted and fixed.

In the specific use process, the controller 170 makes an instruction to control the start time of the hydraulic rod machine and the start time of the hydraulic machine 130 controlling the first hydraulic rod 140, the second hydraulic rod 150 and the third hydraulic rod 160, and simultaneously controls the start time of the driving motor 152, the bearing inner ring to be produced is sleeved on the outer wall of the second hydraulic rod 150, then the middle ring of the bearing is placed on the bearing inner ring, at this time, the driving motor 152 rotates to drive the second hydraulic rod 150 to rotate, so that the ferrule 155 installed on the second hydraulic rod 150 drives the third pressure plate 154 to rotate to the top of the middle ring, simultaneously the first hydraulic rod 140 descends and pressurizes, the second hydraulic rod 150 descends to make the third pressure plate 154 attached to the middle ring, the first hydraulic rod 140 impacts the bearing middle ring to the outer ring of the bearing inner ring through pressure to realize the first-step installation, the first hydraulic rod 140 and the second hydraulic rod 150 ascend, then, the bearing outer ring is placed on the middle ring through manual operation, at the moment, the motor rotates to drive the second hydraulic rod 150 to rotate, the ring 155 installed on the second hydraulic rod 150 drives the second pressing plate 153 to rotate to the top of the outer ring, meanwhile, the first hydraulic rod 140 descends and pressurizes, the second hydraulic rod 150 descends to enable the second pressing plate 153 to be attached to the outer ring, the first hydraulic rod 140 impacts the bearing outer ring to the outer ring of the bearing middle ring through pressure, the second-step installation is achieved, the first hydraulic rod 140 ascends, the second hydraulic rod 150 rotates through the driving motor 152 to enable the first pressing plate 151 to rotate to the top of the outer ring, the first hydraulic rod 140 impacts to punch the whole bearing, then, the first hydraulic rod 140 and the second hydraulic rod 150 ascend, the third hydraulic rod 160 descends, and the bearing installation is finished.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A device for mounting a single row angular contact ball bearing, characterized by: the hydraulic structure comprises a bottom plate (100), a top plate (120), supporting columns (110), a hydraulic structure and a controller (170), wherein the top of the bottom plate (100) is connected with four supporting columns (110), the top of each supporting column (110) is connected with the top plate (120), the hydraulic structure comprises a hydraulic machine (130), a first hydraulic rod (140), a second hydraulic rod (150) and a third hydraulic rod (160), the hydraulic machine (130) is installed at the top of the top plate (120), the first hydraulic rod (140), the second hydraulic rod (150) and the third hydraulic rod (160) are all connected with the hydraulic machine (130), the first hydraulic rod (140) is installed at the bottom of the top plate (120), the second hydraulic rod (150) and the third hydraulic rod (160) are all installed on the bottom plate (100), and the controller (170) is electrically connected with the hydraulic machine (130).

2. A device for mounting a single row angular contact ball bearing according to claim 1, wherein: all install the rubber packing ring between support column (110) and roof (120) and bottom plate (100), the connecting plate is installed at the both ends of support column (110) of rubber packing ring, integrated into one piece between connecting plate and support column (110), the connecting plate passes through the bolt and is connected fixedly with roof (120) and bottom plate (100).

3. A device for mounting a single row angular contact ball bearing according to claim 1, wherein: the bottom of the third hydraulic rod (160) is fixedly connected with the bottom of the inner cavity of the bottom plate (100), and the top of the third hydraulic rod (160) corresponds to the bottom of the first hydraulic rod (140).

4. A device for mounting a single row angular contact ball bearing according to claim 1, wherein: driving motor (152) are installed to the bottom of second hydraulic stem (150), the bottom of driving motor (152) is connected with the inner chamber of bottom plate (100), the power take off end of driving motor (152) is connected fixedly with the bottom of second hydraulic stem (150), driving motor (152) are connected with controller (170) through the connecting wire.

5. A device for mounting a single row angular contact ball bearing according to claim 4, wherein: a ferrule (155) is mounted on the outer wall of the second hydraulic rod (150), the top of the second hydraulic rod (150) is hexagonal, a hexagonal groove matched with the second hydraulic rod (150) is formed in the ferrule (155), and the ferrule (155) and the second hydraulic rod are connected in an inserted mode.

6. A device for mounting a single row angular contact ball bearing according to claim 5, wherein: the outer wall of the ferrule (155) is provided with a first pressing plate (151), a second pressing plate (153) and a third pressing plate (154), and the first pressing plate (151), the second pressing plate (153) and the third pressing plate (154) are connected with the ferrule (155) through connecting rods.