CN110757163A - Bearing bush integrated processing equipment - Google Patents
Bearing bush integrated processing equipment Download PDFInfo
- Publication number
- CN110757163A CN110757163A CN201910870575.1A CN201910870575A CN110757163A CN 110757163 A CN110757163 A CN 110757163A CN 201910870575 A CN201910870575 A CN 201910870575A CN 110757163 A CN110757163 A CN 110757163A
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- bearing bush
- bearing
- processing
- disc
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention discloses a bearing bush comprehensive processing device, which structurally comprises a support frame, a processing table, a support column, a control box, a bearing bush processing head and a bearing press-fit head, wherein the support frame is horizontally arranged at the lower ends of the processing table and the support column, the control box is arranged on the outer surface of the support column, an intermittent transmission structure is arranged at the lower end of a rotating table, after the processing of the bearing bush is completed, the rotating table is driven to rotate anticlockwise for one fourth, the bearing bush which is processed at the moment is moved to the lower part of the bearing press-fit head, a limited bearing bush placing structure is left below the bearing bush processing head, and only a bearing and the next bearing bush are placed at the upper end of the corresponding bearing bush placing structure, so that the bearing bush processing head and the bearing press-fit head can be driven to process and press-fit at the same time, the bearing can directly enter, original working steps are reduced, labor is reduced, and the degree of automation is improved, so that the working efficiency is improved.
Description
Technical Field
The invention belongs to the field of bearing machining, and particularly relates to bearing bush comprehensive machining equipment.
Background
The axle bush is the widget of bearing inboard, mainly applies to the position of bearing and journal contact, all need adopt different equipment to process the completion to the part that constitutes the bearing at present to carry out the pressfitting through the pressfitting machine with the bearing, ensure the cooperation between the bearing inside part, and the axle bush is in the bearing inboard, so in the pressfitting of bearing, the axle bush is inboard for pressing the bearing in the end, so can press in the bearing after accomplishing the processing of axle bush, but prior art exists following not enoughly:
because the processing of axle bush and the pressfitting of bearing need to adopt different equipment to accomplish, need take the pressfitting machine again to carry out the pressfitting of bearing after accomplishing the processing of axle bush, make the pressfitting processing procedure of bearing disconnected, and the step is various, and degree of automation is low, leads to the machining efficiency of bearing axle bush to hang down, increases the labour.
Therefore, the application provides comprehensive processing equipment for the bearing bush, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a bearing bush comprehensive processing device, which solves the problems that in the prior art, as the processing of a bearing bush and the pressing of a bearing need to be completed by different devices, and a pressing machine needs to be taken to perform the pressing of the bearing after the processing of the bearing bush is completed, the pressing processing procedure of the bearing is inconsistent, the steps are multiple, the automation degree is low, the processing efficiency of the bearing bush of the bearing is low, and the labor force is increased.
In order to achieve the purpose, the invention is realized by the following technical scheme: the bearing bush comprehensive processing equipment structurally comprises a supporting frame, a processing table, a support column, a control box, a bearing bush processing head and a bearing press fit head, wherein the supporting frame is horizontally arranged at the lower end of the processing table and the lower end of the support column and is welded with the lower end of the processing table and the support column; the processing platform includes rack, drive case, intermittent type transmission structure, revolving stage, axis of rotation, drive case embedding is installed in the rack inboard, intermittent type transmission structure installs in drive case top and nested mutually, the axis of rotation is vertical to be installed in intermittent type transmission structure upper end, the axis of rotation embedding is in the revolving stage inboard and looks joint.
The invention is further improved, the intermittent transmission structure comprises a driving disc, a connecting disc, a transmission rod, a driven disc and a rotating groove, the connecting disc is arranged on the front surface of the driving disc and is positioned on the same axis, the transmission rod is vertically arranged on the front surface of the driving disc and is welded with the front surface of the driving disc, the rotating groove penetrates through the upper end of the driven disc, and the transmission rod is meshed with the rotating groove.
The invention is further improved, the rotating table comprises a processing turntable, a bearing bush placing structure and shaft holes, wherein 4 bearing bush placing structures are uniformly distributed at the upper end of the processing turntable, and the shaft holes penetrate through the center of the processing turntable.
The bearing bush placing structure is further improved, the bearing bush placing structure comprises a pushing structure, a bearing bush groove, a center block and a separation groove, the bearing bush groove is formed in the upper end of the pushing structure and is of an integrated structure, the center block is installed on the inner side of the pushing structure and is located on the same axis, and the separation groove penetrates through the center of the center block.
The invention is further improved, the pushing structure comprises an outer frame, a transverse moving block, a return spring, a pushing block and a spring, the transverse moving block is arranged on the inner side of the outer frame, one end of the return spring abuts against the outer side of the transverse moving block, the other end of the return spring abuts against the inner side of the outer frame, the spring is arranged at the upper end of the inner side of the outer frame, and the upper end of the spring abuts against the lower end of the central block.
The invention is further improved, and sliding grooves are respectively arranged on two sides of the central block.
The invention is further improved, and 4 rotating grooves are arranged at the upper end of the driven disc and are distributed at equal intervals.
According to the technical scheme, the bearing bush comprehensive processing equipment provided by the invention has the following beneficial effects:
the invention arranges an intermittent transmission structure at the lower end of the rotating platform, sleeves the bearing bush to be cut on the outer side of the central block and is arranged on the inner side of the bearing bush groove, cuts the bearing bush by using the bearing bush processing head, drives the intermittent transmission structure to rotate by the driving box, drives the rotating platform to rotate one fourth anticlockwise, moves the machined bearing bush below the bearing press joint, the limited bearing bush placing structure is left below the bearing bush processing head, and at the moment, the bearing and the next bearing bush are only needed to be placed at the upper end of the corresponding bearing bush placing structure, the bearing bush processing head and the bearing press-fit head can be driven to process and press-fit simultaneously, so that the bearing bush can directly enter the next step of processing to press-fit the bearing after the bearing bush is processed, the process is more coherent, the original working steps are reduced, the labor is reduced, the automation degree is improved, and the working efficiency is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic side view of a bearing bush machining apparatus according to the present invention;
FIG. 2 is a schematic structural view of a bearing bush integrated processing apparatus in front view according to the present invention;
FIG. 3 is a schematic view of the structure of the processing station of the present invention;
FIG. 4 is a schematic side view of the intermittent drive mechanism of the present invention;
FIG. 5 is a schematic top view of the intermittent drive mechanism of the present invention;
FIG. 6 is a schematic view of a turntable according to the present invention;
FIG. 7 is a schematic side view of the bearing shell placement structure of the bearing of the present invention;
FIG. 8 is a schematic top view of the bearing shell placement structure of the bearing of the present invention;
FIG. 9 is a schematic structural diagram of a pushing structure according to the present invention.
In the figure: the bearing bush machining device comprises a support frame-1, a machining table-2, a support column-3, a control box-4, a bearing bush machining head-5, a bearing press fit head-6, a rack-21, a driving box-22, an intermittent transmission structure-23, a rotating table-24, a rotating shaft-25, a driving disc-231, a connecting disc-232, a transmission rod-233, a driven disc-234, a rotating groove-235, a machining rotating disc-241, a bearing bush placing structure-242, a shaft hole-243, a pushing structure-2 a, a bearing bush groove-2 b, a central block-2 c, a separation groove-2 d, an outer frame-a 1, a transverse moving block-a 2, a return spring-a 3, a pushing block-a 4, a spring-a 5 and a sliding groove-2 c 0.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-9, the embodiments of the present invention are as follows:
the structure of the bearing bush machining device comprises a support frame 1, a machining table 2, a support column 3, a control box 4, a bearing bush machining head 5 and a bearing press fit head 6, wherein the support frame 1 is horizontally arranged at the lower end of the machining table 2 and the lower end of the support column 3 and is welded with the lower end of the support column 3, the control box 4 is arranged on the outer surface of the support column 3 and is in mechanical connection with the support column 3, the bearing bush 5 is embedded and arranged at the front end of the support column 3, and the bearing press fit head 6 is embedded and; the processing table 2 comprises a table frame 21, a driving box 22, an intermittent transmission structure 23, a rotating table 24 and a rotating shaft 25, wherein the driving box 22 is embedded in the inner side of the table frame 21, the intermittent transmission structure 23 is arranged above the driving box 22 and is embedded mutually, the rotating shaft 25 is vertically arranged at the upper end of the intermittent transmission structure 23, the rotating shaft 25 is embedded in the inner side of the rotating table 24 and is clamped mutually, and the driving box 22 is formed by combining a motor and a transmission gear.
Referring to fig. 4-5, the intermittent drive structure 23 includes a driving disk 231, a connecting disk 232, a driving rod 233, a driven disk 234, and a rotating slot 235, the connecting disk 232 is mounted on the front surface of the driving disk 231 and located on the same axis, the driving rod 233 is vertically mounted on the front surface of the driving disk 231 and welded thereto, the rotating slot 235 penetrates through the upper end of the driven disk 234, and the driving rod 233 is engaged with the rotating slot 235 and can rotate intermittently by one fourth of each time, so that the rotating platform 24 rotates by one fourth of each time, and the processing is facilitated.
Referring to fig. 6, the rotating table 24 includes a processing turntable 241, bearing bush placing structures 242 and shaft holes 243, the number of the bearing bush placing structures 242 is 4, the bearing bush placing structures are uniformly distributed at the upper end of the processing turntable 241, and the shaft holes 243 penetrate through the center of the processing turntable 241.
Referring to fig. 7 to 8, the bearing and bushing placing structure 242 includes a pushing structure 2a, a bushing groove 2b, a center block 2c, and a separating groove 2d, where the bushing groove 2b is disposed at the upper end of the pushing structure 2a and is an integrated structure, the center block 2c is mounted at the inner side of the pushing structure 2a and is located on the same axis, and the separating groove 2d penetrates through the center of the center block 2c, so as to facilitate the placement of the bearing and the cutting of the bearing and bushing.
Referring to fig. 9, the pushing structure 2a includes an outer frame a1, a traverse block a2, a return spring a3, a pushing block a4, and a spring a5, the traverse block a2 is mounted inside the outer frame a1, one end of the return spring a3 abuts against the outside of the traverse block a2, the other end abuts against the inside of the outer frame a1, and the spring a5 is mounted at the upper end inside the outer frame a1 and the upper end abuts against the lower end of the central block 2c, so that when the bearing is pressed, the bearing bush is pushed out, and the pressing between the bearing and the outer frame a1 is facilitated.
Referring to fig. 9, sliding grooves 2c0 are respectively formed on both sides of the center block 2c for pushing the traverse of the traverse block a 2.
Referring to fig. 7, the driven plate 234 has 4 rotation slots 235 at its upper end and is equally spaced so that it rotates one quarter of a turn per push.
Based on the above embodiment, the specific working principle is as follows:
the bearing bush to be cut is sleeved outside the central block 2c and placed inside the bearing bush groove 2b, the bearing bush is cut by the bearing bush processing head 5, the bearing bush is separated into two bearing bushes along the separation groove 2d at the moment, the next step of work can be carried out as the bearing bush is clamped between the central block 2c and the bearing bush groove 2b to prevent the bearing bush from deviating, the driving box 22 drives the intermittent transmission structure 23 to rotate, the driving disc 231 rotates to drive the transmission rod 233, the rotating groove 235 between the driven discs 234 is pushed at the moment to drive the rotating table 24 to rotate one fourth anticlockwise, the bearing bush which is processed at the moment is moved to the lower part of the bearing pressing head 6, the limited bearing bush placing structure 242 is left below the bearing processing head 5, and the bearing and the next bearing bush are placed at the upper end of the corresponding bearing bush placing structure 242 at the moment, and the bearing bush processing head 5, And (3) processing and pressing the bearing pressing joint 6, sleeving the bearing outside the bearing bush when pressing the bearing, driving the bearing pressing joint 6 to press downwards, pressing the bearing downwards at the moment, pressing the central block 2c downwards to push the transverse moving block a2 to move transversely, and pushing the pushing block a4 to move upwards to push the bearing bush out, so as to perform bidirectional pressing on the bearing and the bearing bush, rotating the rotary table 24 after processing is completed, entering the next station, and performing circular processing.
The invention solves the problems that in the prior art, because the processing of the bearing bush and the pressing of the bearing need to be finished by different equipment, after the processing of the bearing bush is finished, the pressing machine needs to be taken to press the bearing, so that the pressing processing procedure of the bearing is not connected, the steps are various, the automation degree is low, the processing efficiency of the bearing bush of the bearing is low, and the labor force is increased, the invention sets an intermittent transmission structure at the lower end of a rotating platform through the mutual combination of the parts, sleeves the bearing bush needing to be divided at the outer side of a central block and places the bearing bush at the inner side of a bearing bush groove, divides the bearing bush by using a bearing bush processing head, drives the intermittent transmission structure to rotate by a driving box, drives the rotating platform to rotate by one fourth anticlockwise, moves the bearing bush which is finished to the lower part of the bearing pressing head, leaves a limited bearing bush placing structure below the bearing bush, and only places the bearing and the next bearing, the bearing bush processing head and the bearing press-fit head can be driven to process and press-fit simultaneously, so that the bearing bush can directly enter the next step of processing to press-fit the bearing after the bearing bush is processed, the process is more coherent, the original working steps are reduced, the labor is reduced, the automation degree is improved, and the working efficiency is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary 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 invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The bearing bush comprehensive processing equipment structurally comprises a support frame (1), a processing table (2), a support column (3), a control box (4), a bearing bush processing head (5) and a bearing press fit head (6), wherein the support frame (1) is horizontally arranged at the lower ends of the processing table (2) and the support column (3), the control box (4) is arranged on the outer surface of the support column (3), the bearing bush processing head (5) is embedded at the front end of the support column (3), and the bearing press fit head (6) is embedded at the front end of the support column (3); the method is characterized in that:
processing platform (2) include rack (21), drive case (22), intermittent type transmission structure (23), revolving stage (24), axis of rotation (25), drive case (22) embedding is installed in rack (21) inboard, intermittent type transmission structure (23) are installed in drive case (22) top, axis of rotation (25) are vertical to be installed in intermittent type transmission structure (23) upper end, axis of rotation (25) are embedded in revolving stage (24) inboard.
2. The bearing bush integrated processing apparatus of claim 1, wherein: the intermittent transmission structure (23) comprises a driving disc (231), a connecting disc (232), a transmission rod (233), a driven disc (234) and a rotating groove (235), wherein the connecting disc (232) is installed on the front surface of the driving disc (231), the transmission rod (233) is vertically installed on the front surface of the driving disc (231), the rotating groove (235) penetrates through the upper end of the driven disc (234), and the transmission rod (233) is meshed with the rotating groove (235).
3. The bearing bush integrated processing apparatus of claim 2, wherein: the rotating table (24) comprises a processing rotating disc (241), a bearing bush placing structure (242) and a shaft hole (243), wherein the bearing bush placing structure (242) is provided with 4 bearing bushes and is uniformly distributed at the upper end of the processing rotating disc (241), and the shaft hole (243) penetrates through the center of the processing rotating disc (241).
4. The bearing bush integrated processing apparatus of claim 3, wherein: bearing bush placing structure (242) is including promoting structure (2a), axle bush groove (2b), central block (2c), separation groove (2d), promote structure (2a) upper end is located in axle bush groove (2b), install in promoting structure (2a) inboard central block (2c), separation groove (2d) runs through in central block (2c) center.
5. The bearing bush integrated processing apparatus of claim 4, wherein: the pushing structure (2a) comprises an outer frame (a1), a transverse moving block (a2), a return spring (a3), a pushing block (a4) and a spring (a5), wherein the transverse moving block (a2) is installed on the inner side of the outer frame (a1), one end of the return spring (a3) abuts against the outer side of the transverse moving block (a2), the other end of the return spring abuts against the inner side of the outer frame (a1), and the spring (a5) is installed at the upper end of the inner side of the outer frame (a1) and the upper end of the return spring abuts against the lower end of the center block (2 c.
6. The bearing bush integrated processing apparatus of claim 4, wherein: and sliding grooves (2c0) are respectively arranged on two sides of the central block (2 c).
7. The bearing bush integrated processing apparatus of claim 2, wherein: the upper end of the driven disc (234) is provided with 4 rotating grooves (235) which are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870575.1A CN110757163B (en) | 2019-09-16 | 2019-09-16 | Bearing bush integrated processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910870575.1A CN110757163B (en) | 2019-09-16 | 2019-09-16 | Bearing bush integrated processing equipment |
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| Publication Number | Publication Date |
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| CN110757163A true CN110757163A (en) | 2020-02-07 |
| CN110757163B CN110757163B (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910870575.1A Active CN110757163B (en) | 2019-09-16 | 2019-09-16 | Bearing bush integrated processing equipment |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426747U (en) * | 2013-07-05 | 2014-02-12 | 江苏飞月轴瓦有限公司 | Punching clamping mechanism for automatic bearing bush punching spot welding machine |
| CN105537986A (en) * | 2016-01-14 | 2016-05-04 | 大连瑞谷科技有限公司 | Automatic centering and clamping device and method |
| CN107791129A (en) * | 2017-09-27 | 2018-03-13 | 当涂县金龙机械有限公司 | A kind of bearing shell process equipment |
| CN108393670A (en) * | 2018-05-18 | 2018-08-14 | 芜湖优能自动化设备有限公司 | A kind of pump chamber copper sheathing pressure-mounting all-in-one machine easy to remove |
| CN207997103U (en) * | 2018-02-05 | 2018-10-23 | 浙江金马轴承有限公司 | One kind installing equipment based on cold set method bearing |
| CN208663062U (en) * | 2018-06-13 | 2019-03-29 | 季慧敏 | A kind of bearing bush consolidating processing equipment |
-
2019
- 2019-09-16 CN CN201910870575.1A patent/CN110757163B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426747U (en) * | 2013-07-05 | 2014-02-12 | 江苏飞月轴瓦有限公司 | Punching clamping mechanism for automatic bearing bush punching spot welding machine |
| CN105537986A (en) * | 2016-01-14 | 2016-05-04 | 大连瑞谷科技有限公司 | Automatic centering and clamping device and method |
| CN107791129A (en) * | 2017-09-27 | 2018-03-13 | 当涂县金龙机械有限公司 | A kind of bearing shell process equipment |
| CN207997103U (en) * | 2018-02-05 | 2018-10-23 | 浙江金马轴承有限公司 | One kind installing equipment based on cold set method bearing |
| CN108393670A (en) * | 2018-05-18 | 2018-08-14 | 芜湖优能自动化设备有限公司 | A kind of pump chamber copper sheathing pressure-mounting all-in-one machine easy to remove |
| CN208663062U (en) * | 2018-06-13 | 2019-03-29 | 季慧敏 | A kind of bearing bush consolidating processing equipment |
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| Publication number | Publication date |
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| CN110757163B (en) | 2021-06-04 |
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| CB03 | Change of inventor or designer information |
Inventor after: Wu Zhongjie Inventor after: Chen Guangfei Inventor before: Chen Guangfei |
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Effective date of registration: 20210513 Address after: 510000 room 1103, No.5, Huangpu East Road, Huangpu District, Guangzhou City, Guangdong Province (office only) Applicant after: Guangzhou parallel Electromechanical Technology Co.,Ltd. Address before: 510006 Guangzhou University Town, Panyu District, Guangzhou City, Guangdong Province Applicant before: Chen Guangfei |
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