CN109877360B - Oil filler point drilling equipment on major axis class supporting seat - Google Patents
Oil filler point drilling equipment on major axis class supporting seat Download PDFInfo
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- CN109877360B CN109877360B CN201910193965.XA CN201910193965A CN109877360B CN 109877360 B CN109877360 B CN 109877360B CN 201910193965 A CN201910193965 A CN 201910193965A CN 109877360 B CN109877360 B CN 109877360B
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Abstract
The invention discloses an oil hole drilling device on a long shaft type supporting seat, wherein the long shaft type supporting seat comprises an end cover part and a bearing sleeve part which are integrally formed and coaxially arranged, and the end cover part and the bearing sleeve part comprise a feeding groove, a positioning seat, a material shifting unit, a first pressing plate, a second pressing plate and a drill bit, wherein a temporary storage station is arranged at the tail end of the feeding groove, the positioning seat is arranged at the tail end of the temporary storage station, a plurality of supporting seats are sequentially arranged in the feeding groove in parallel, the material shifting unit sequentially sends the single supporting seats in the feeding groove to the temporary storage station and the positioning seat one by one, the first pressing plate and the second pressing plate are respectively correspondingly pressed on the bearing sleeve part and the end cover part along the radial direction and the axial direction of the supporting seats on the positioning seat, the supporting seats are positioned and pressed on the positioning seat, and the. The invention is convenient for batch processing of workpieces, reduces the labor intensity of workers, saves the working time and has low labor cost.
Description
The technical field is as follows:
the invention relates to a drilling device for an oil filling hole in a long shaft type supporting seat.
Background art:
the structure of the long-axis support seat is shown in fig. 1, and includes an end cover portion 400 and a bearing sleeve portion 500 that are integrally formed and coaxially disposed, and an axial length of the bearing sleeve portion 500 is greater than an axial thickness of the end cover portion 400. When the bearing is used, the bearing is positioned and installed in the inner bearing sleeve part 500, and in order to ensure a good lubricating effect, lubricating oil needs to be injected into the bearing sleeve part 500, so that an oil hole needs to be drilled in the bearing sleeve part 500. The existing mode is to fix the supporting seats on the drilling machine one by one, and each time a workpiece is processed, the workpiece needs to be fixed again, the working hours are long, and the batch processing of the workpieces is not facilitated, so that the prior art is necessarily improved to solve the defects of the prior art.
The invention content is as follows:
the invention provides a drilling device for an oil hole in a long shaft type supporting seat, which aims to solve the problems in the prior art.
The technical scheme adopted by the invention is as follows: the utility model provides an oil filler point drilling equipment on major axis class supporting seat, major axis class supporting seat includes end cap portion and the bearing housing portion of integrated into one piece and coaxial setting, includes chute feeder, positioning seat, dials material unit, first pressure strip, second pressure strip and drill bit, the end of chute feeder is equipped with the station of keeping in, and the end of station, a plurality of keeping in is located to the positioning seat the chute feeder is located side by side in proper order to the supporting seat, dials the material unit and sends single supporting seat in the chute feeder into in proper order on station and the positioning seat of keeping in, first pressure strip and second pressure strip correspond the pressfitting respectively along the radial direction and the axial direction of supporting seat on the positioning seat in on bearing housing portion and the end cap portion to compress tightly the supporting seat location on the positioning seat, the drill bit drills the oil filler point in bearing housing portion.
Furthermore, the material shifting unit comprises an upper shift rod, a first lower shift rod, a second lower shift rod and a discharging rod, the upper shift rod is arranged above the feeding chute, the first lower shift rod, the second lower shift rod and the discharging rod are all arranged below the feeding chute, a feeding preparation station is formed between the upper shift rod and the second lower shift rod, a plurality of supporting seats are sequentially arranged in the feeding chute in parallel, a first object to be processed and a second object to be processed are sequentially formed by two supporting seats at the tail end of the feeding chute, the first object to be processed is arranged in the feeding preparation station and is positioned in the feeding preparation station through the upper shift rod;
the material shifting unit moves upwards, the upper blocking rod, the first lower blocking rod, the second lower blocking rod and the discharging rod move upwards simultaneously, the discharging rod pushes out a supporting seat on the positioning seat, the oil filling hole is drilled, the upper blocking rod is separated from a first to-be-processed body in the feeding preparation station, the first to-be-processed body enters the temporary storage station, the first to-be-processed body is positioned in the temporary storage station by the first lower blocking rod, and the second lower blocking rod extends to one side of the second to-be-processed body and positions the second to-be-processed body outside the feeding preparation station;
the material shifting unit moves downwards, the upper gear rod, the first lower gear rod, the second lower gear rod and the discharging rod move downwards simultaneously, the first lower gear rod is separated from the first body to be processed and enables the first body to be processed to enter the positioning seat, and the second lower gear rod is separated from the second body to be processed and enables the second body to be processed to enter the feeding preparation station.
Further, the height of the discharging rod is lower than that of the first lower stop rod.
Further, dial the material unit and include cylinder and mounting bracket, cylinder drive mounting bracket reciprocates, goes up the shelves pole and is fixed in the upper end of mounting bracket, and first shelves pole, second shelves pole and discharge arm all are fixed in the lower extreme of mounting bracket down.
Further, the chute feeder includes brace table, limit baffle and supports the cell body, limit baffle locates the top of brace table, and is formed with the bearing housing spacing groove between limit baffle and the brace table, supports on the cell body is fixed in the lateral wall of brace table, supports the cell body and is parallel to each other with the bearing housing spacing groove, and the end cover portion of supporting seat is placed in supporting the cell body, and bearing housing spacing inslot is placed in to the bearing housing portion.
Furthermore, a first inclined feeding part is arranged at the tail end of the supporting platform, a second inclined feeding part is arranged at the tail end of the supporting groove body, the first inclined feeding part and the second inclined feeding part are parallel to each other and are equal in length, and the first inclined feeding part and the second inclined feeding part jointly form a temporary storage station; the positioning seat is arranged at the tail end of the first inclined feeding part.
Furthermore, the tail end of the limiting baffle is provided with an extending part, and the extending part is arranged above the first inclined feeding part.
Furthermore, the tail end of the second inclined feeding part is provided with a bottom groove part, and the bottom groove part is arranged on the front side of the positioning seat.
Furthermore, a conical positioning groove is formed in the positioning seat, and an inclined discharging surface is arranged on the top surface of the positioning seat and on one side of the conical positioning groove.
Furthermore, an arc groove is formed in the first pressing plate and is in press contact with the bearing sleeve portion.
The invention has the following beneficial effects:
the invention is convenient for batch processing of workpieces, reduces the labor intensity of workers, saves the working time and has low labor cost.
Description of the drawings:
FIG. 1 is a structural diagram of a long shaft type support base to be processed.
Fig. 2 is a structural view of the present invention.
Fig. 3 is a left side view schematically illustrating the present invention.
Fig. 4 is a structural diagram of the feeding chute and the positioning seat of the invention.
Fig. 5, 6 and 7 are process diagrams of feeding and discharging of the material stirring unit of the invention.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings.
The drilling device for the oil filling hole in the long shaft type supporting seat comprises an end cover part 400 and a bearing sleeve part 500 which are integrally formed and coaxially arranged, is used for drilling the oil filling hole in the bearing sleeve part 500 in batches, and is used for completing feeding, discharging and drilling operations, so that the efficiency is improved.
As shown in fig. 1 to 7, the device of the invention includes a feed chute 1, a positioning seat 2, a material shifting unit 3, a first pressing plate 41, a second pressing plate 42 and a drill bit 5, a temporary storage station 100 is arranged at the end of the feed chute 1, the positioning seat 2 is arranged at the end of the temporary storage station 100, a plurality of supporting seats are arranged in the feed chute 1 in parallel in sequence, the material shifting unit 3 sequentially sends the single supporting seat in the feed chute 1 to the temporary storage station 100 and the positioning seat 2 in sequence, the first pressing plate 41 is pressed on a bearing sleeve portion 500 of the supporting seat along the radial direction of the supporting seat on the positioning seat 2, the second pressing plate 42 is pressed on an end cover portion 400 of the supporting seat on the positioning seat 2 along the axial direction of the supporting seat on the positioning seat 2, the first pressing plate 41 and the second pressing plate 42 together position and press the supporting seat on the positioning seat 2, and the drill bit 5 drills an oil filling.
The feeding groove 1 comprises a supporting table 11, a limiting baffle 12 and a supporting groove body 13, wherein the limiting baffle 12 and the supporting groove body 13 are arranged along the length direction of the supporting table 11, the limiting baffle 12 is arranged above the supporting table 11, a bearing sleeve limiting groove 14 is formed between the limiting baffle 12 and the supporting table 11, the supporting groove body 13 is fixed on the side wall of the front end of the supporting table 11, the supporting groove body 13 is parallel to the bearing sleeve limiting groove 14, an end cover part 400 of a supporting seat is arranged in the supporting groove body 13, and a bearing sleeve part 500 is arranged in the bearing sleeve limiting groove 14.
Because the length of the bearing sleeve part 500 in the supporting seat is larger than the thickness of the end cover part 400, the supporting seat can incline in the process of conveying the supporting seat by a common conveying groove, and the two conveying grooves (namely the supporting groove body 13 and the bearing sleeve limiting groove 14) are arranged to support and convey the bearing sleeve part 500 and the end cover part 400 together, so that the condition that the supporting seat inclines in the conveying process is avoided.
A first inclined feeding part 110 is arranged at the tail end of the support table 11, a second inclined feeding part 130 is arranged at the tail end of the support groove body 13, the first inclined feeding part 110 and the second inclined feeding part 130 are parallel to each other and have equal length, and the first inclined feeding part 110 and the second inclined feeding part 130 jointly form a temporary storage station 100; the positioning seat 2 is disposed at the end of the first inclined feeding portion 110.
The material shifting unit 3 firstly sends a single supporting seat in the feeding chute 1 to the temporary storage station 100, then sends the supporting seat on the temporary storage station 100 to the positioning seat 2, and finally the first pressing plate 41 and the second pressing plate 42 together position and press the supporting seat on the positioning seat 2.
In order to better position and support the support seat on the temporary storage station 100, the end of the limit baffle 12 is provided with an extension part 121, the extension part 121 is arranged above the first inclined feeding part 110, and the extension part 121 can effectively avoid the situation that the bearing sleeve part 500 tilts in the process that the support seat rolls to the temporary storage station 100.
The end of the second inclined feeding portion 130 is provided with a bottom groove portion 131, the bottom groove portion 131 is disposed at the front side of the positioning seat 2, and when the supporting seat is positioned and pressed on the positioning seat 2, the end cover portion 400 of the supporting seat is supported on the bottom groove portion 131.
The kick-out unit 3 comprises an upper stop lever 31, a first lower stop lever 32, a second lower stop lever 33, a discharge lever 34, a cylinder 35 and a mounting frame 36, wherein an output shaft of the cylinder 35 is connected with the mounting frame 36, the cylinder 35 drives the mounting frame 36 to move up and down, the upper stop lever 31 is fixed at the upper end of the mounting frame 36, and the first lower stop lever 32, the second lower stop lever 33 and the discharge lever 34 are fixed at the lower end of the mounting frame 36.
The upper stop lever 31 is arranged above the feeding chute 1, and the first lower stop lever 32, the second lower stop lever 33 and the discharging lever 34 are all arranged below the feeding chute 1. Go up and be formed with feeding between shelves pole 31 and the second lower shelves pole 33 and prepare station 300, second lower shelves pole 33 is vertical to wear to locate in supporting cell body 13, first lower shelves pole 32 and unloading rod 34 are all vertical to wear to locate in kerve portion 131, first lower shelves pole 32 is located between second lower shelves pole 33 and the unloading rod 34, the height of unloading rod 34 is less than the height of first lower shelves pole 32, the height of first lower shelves pole 32 is less than the height of second lower shelves pole 33, first lower shelves pole 32 is used for keeping off the material with second lower shelves pole 33, unloading rod 34 is used for unloading.
With reference to fig. 5, 6 and 7, the following detailed description of the feeding and discharging processes of the material-stirring unit 3 is made in the present invention:
1) a plurality of supporting seats are sequentially arranged in the feeding chute 1 in parallel, the end cover part 400 of each supporting seat is arranged in the supporting chute body 13, and the bearing sleeve part 500 is arranged in the bearing sleeve limiting groove 14. The two support seats at the tail end of the feed chute 1 sequentially form a first body b to be processed and a second body c to be processed. When a workpiece is machined on the positioning seat 2, the first object b to be machined abuts against the upper stop lever 31 (i.e., in the feeding preparation station 300), and the first object b to be machined is positioned in the feeding preparation station 300 by the upper stop lever 31 (see fig. 5).
2) After the workpiece on the positioning seat 2 is drilled, the first pressing plate 41, the second pressing plate 42 and the drill 5 return to the initial positions, then the material shifting unit 3 moves upward, and the material shifting unit 3 drives the upper blocking rod 31, the first lower blocking rod 32, the second lower blocking rod 33 and the discharging rod 34 to move upward integrally.
When the unloading rod 34 moves upwards, the workpiece with the oil filling hole drilled is jacked up, and the workpiece is rolled and unloaded from the inclined unloading surface 21 on the positioning seat 2;
the upper stop lever 31 moves upward and then disengages from the first object b to be processed in the feeding preparation station 300, the first object b to be processed rolls onto the temporary storage station 100, the first lower stop lever 32 moves upward and then extends above the second inclined feeding portion 130, the first lower stop lever 32 blocks the first object b to be processed from continuing to roll, and finally the first object b to be processed is positioned in the temporary storage station 100.
The second lower stop lever 33 moves upward and extends into the support tank 13, the second lower stop lever 33 blocks the front side of the second object c to be processed, the second lower stop lever 33 blocks the second object c to be processed from moving toward the feeding preparation station 300, and the second lower stop lever 33 positions the second object c to be processed outside the feeding preparation station 300 (see fig. 6).
3) The material shifting unit 3 moves downwards, and the upper blocking rod 31, the first lower blocking rod 32, the second lower blocking rod 33 and the discharging rod 34 move downwards integrally, the first lower blocking rod 32 moves downwards and extends below the second inclined feeding part 130, the blocking of the first object b by the first lower blocking rod 32 disappears, at this time, the end cover part 400 of the first object b rolls down into the bottom groove part 131, the bearing sleeve part 500 of the first object b rolls down onto the positioning seat 2, the second lower blocking rod 33 moves downwards and extends below the supporting groove body 13, the blocking of the second object c by the second lower blocking rod 33 disappears, the second object c rolls down into the feeding preparation station 300, the second object c is blocked and positioned in the feeding preparation station 300 after the upper blocking rod 31 moves downwards (as shown in fig. 7), the first pressing plate 41 and the second pressing plate 42 are pressed on the first object b, the drill bit 5 performs a drilling operation.
Repeating the above process can realize automatic feeding, discharging and drilling of the supporting seat.
A conical positioning groove 20 is arranged on the positioning seat 2, and an inclined discharging surface 21 is arranged on the top surface of the positioning seat 2 and on one side of the conical positioning groove 20. When the supporting seat rolls to positioning seat 2, first pressure strip 41 and second pressure strip 42 move simultaneously under the effect of two cylinders, and second pressure strip 42 conflicts end cap 400 earlier and realizes axial positioning on positioning seat 2, and first pressure strip 41 conflicts bearing sleeve portion 500 and realizes radial positioning on toper constant head tank 20 immediately.
In order to facilitate the first pressing plate 41 to be pressed against the bearing sleeve portion 500 better, the first pressing plate 41 is provided with an arc groove, and the arc groove is pressed against the bearing sleeve portion 500.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.
Claims (7)
1. The utility model provides an oil filler point drilling equipment on major axis class supporting seat, major axis class supporting seat includes end cap portion (400) and bearing housing portion (500) of integrated into one piece and coaxial setting, its characterized in that: the material stirring device comprises a feeding groove (1), a positioning seat (2), a material stirring unit (3), a first pressing plate (41), a second pressing plate (42) and a drill bit (5), wherein a temporary storage station (100) is arranged at the tail end of the feeding groove (1), the positioning seat (2) is arranged at the tail end of the temporary storage station (100), a plurality of supporting seats are sequentially arranged in the feeding groove (1) in parallel, the material stirring unit (3) sequentially sends single supporting seats in the feeding groove (1) to the temporary storage station (100) and the positioning seat (2) one by one, the first pressing plate (41) and the second pressing plate (42) are respectively correspondingly pressed on a bearing sleeve part (500) and an end cover part (400) along the radial direction and the axial direction of the supporting seats on the positioning seat (2) and are positioned and pressed on the positioning seat (2), and the drill bit (5) drills an oil filling hole on the bearing sleeve part (500);
the material stirring unit (3) comprises an upper gear rod (31), a first lower gear rod (32), a second lower gear rod (33), a discharging rod (34), an air cylinder (35) and an installation frame (36), an output shaft of the air cylinder (35) is connected with the installation frame (36), the air cylinder (35) drives the installation frame (36) to move up and down, the upper gear rod is fixed at the upper end of the installation frame, and the first lower gear rod, the second lower gear rod and the discharging rod are fixed at the lower end of the installation frame; an upper gear lever (31) is arranged above the feeding groove (1), a first lower gear lever (32), the lower side of chute feeder (1) is all located to second lower shelves pole (33) and discharge bar (34), it prepares station (300) to go up to be formed with the feeding between shelves pole (31) and second lower shelves pole (33), second lower shelves pole (33) are vertical to be worn to locate in support cell body (13) of chute feeder (1), first lower shelves pole (32) and discharge bar (34) are all vertical to be worn to locate in bottom slot part (131) of support cell body, first lower shelves pole (32) are located between second lower shelves pole (33) and discharge bar (34), the height of discharge bar (34) is less than the height of first lower shelves pole (32), the height of first lower shelves pole (32) is less than the height of second lower shelves pole (33), first lower shelves pole (32) and second lower shelves pole (33) are used for keeping off the material, discharge bar (34) are used for unloading; the supporting seats are sequentially arranged in the feeding groove (1) in parallel, a first body to be processed (b) and a second body to be processed (c) are sequentially formed by the two supporting seats at the tail end of the feeding groove (1), the first body to be processed (b) is arranged in the feeding preparation station (300) and is positioned in the feeding preparation station (300) through the upper blocking rod (31);
the material shifting unit (3) moves upwards, an upper stop rod (31), a first lower stop rod (32), a second lower stop rod (33) and a discharging rod (34) move upwards simultaneously, the discharging rod (34) ejects out a supporting seat on the positioning seat (2) where the oil filling hole is drilled, the upper stop rod (31) is separated from a first to-be-processed body (b) in the feeding preparation station (300) and enables the first to-be-processed body (b) to enter the temporary storage station (100), the first to-be-processed body (b) is positioned in the temporary storage station (100) by the first lower stop rod (32), and the second lower stop rod (33) extends to one side of a second to-be-processed body (c) and positions the second to-be-processed body (c) outside the feeding preparation station (300);
the material stirring unit (3) moves downwards, an upper gear rod (31), a first lower gear rod (32), a second lower gear rod (33) and a discharging rod (34) move downwards simultaneously, the first lower gear rod (32) is separated from a first body to be processed (b) and enables the first body to be processed (b) to enter the positioning seat (2), and the second lower gear rod (33) is separated from a second body to be processed (c) and enables the second body to be processed (c) to enter the feeding preparation station (300).
2. The oil filling hole drilling device for the long-axis type support seat according to claim 1, wherein: the feeding groove (1) comprises a supporting table (11), a limiting baffle (12) and a supporting groove body (13), the limiting baffle (12) is arranged above the supporting table (11), a bearing sleeve limiting groove (14) is formed between the limiting baffle (12) and the supporting table (11), the supporting groove body (13) is fixed on the side wall of the supporting table (11), the supporting groove body (13) is parallel to the bearing sleeve limiting groove (14), an end cover portion (400) of a supporting seat is arranged in the supporting groove body (13), and a bearing sleeve portion (500) is arranged in the bearing sleeve limiting groove (14).
3. The oil filling hole drilling device for the long-axis type support seat according to claim 2, wherein: the tail end of the support table (11) is provided with a first inclined feeding part (110), the tail end of the support groove body (13) is provided with a second inclined feeding part (130), the first inclined feeding part (110) and the second inclined feeding part (130) are parallel to each other and are equal in length, and the first inclined feeding part (110) and the second inclined feeding part (130) jointly form a temporary storage station (100); the positioning seat (2) is arranged at the tail end of the first inclined feeding part (110).
4. The oil filling hole drilling device for the long-axis type support seat according to claim 2, wherein: the tail end of the limiting baffle (12) is provided with an extending part (121), and the extending part (121) is arranged above the first inclined feeding part (110).
5. The oil filling hole drilling device for the long-axis type support seat according to claim 3, wherein: the tail end of the second inclined feeding part (130) is provided with a bottom groove part (131), and the bottom groove part (131) is arranged on the front side of the positioning seat (2).
6. The oil filling hole drilling device for the long-axis type support seat according to claim 1, wherein: the device is characterized in that a conical positioning groove (20) is formed in the positioning seat (2), and an inclined discharging surface (21) is arranged on the top surface of the positioning seat (2) and on one side of the conical positioning groove (20).
7. The oil filling hole drilling device for the long-axis type support seat according to claim 1, wherein: and an arc groove is arranged on the first pressing plate (41), and is pressed on the bearing sleeve part (500).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910193965.XA CN109877360B (en) | 2019-03-14 | 2019-03-14 | Oil filler point drilling equipment on major axis class supporting seat |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910193965.XA CN109877360B (en) | 2019-03-14 | 2019-03-14 | Oil filler point drilling equipment on major axis class supporting seat |
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| CN109877360B true CN109877360B (en) | 2020-09-22 |
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| CN110480060B (en) * | 2019-08-30 | 2020-11-10 | 台州中和铜业股份有限公司 | Ball valve case processing equipment |
| CN113752069B (en) * | 2021-09-06 | 2023-10-20 | 山东铭扬输送设备有限公司 | Automatic circulation-based carrier roller shaft flat milling machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6076940A (en) * | 1983-09-30 | 1985-05-01 | Toshiba Corp | Automatic work supply device |
| CN104275509B (en) * | 2014-10-08 | 2016-08-24 | 泛科轴承集团有限公司 | Bearing outer ring porous machine for automatic working |
| CN204195376U (en) * | 2014-10-08 | 2015-03-11 | 泛科轴承集团有限公司 | The feed arrangement of bearing ring processing machine |
| CN106743693B (en) * | 2016-12-29 | 2018-09-18 | 浙江工业大学 | A kind of high position stacking machine |
| CN106944861A (en) * | 2017-04-19 | 2017-07-14 | 中信戴卡股份有限公司 | A kind of device and method for large-scale bar interval feeding |
| CN107552833B (en) * | 2017-10-19 | 2023-07-04 | 常州市武进亚太机电配件有限公司 | Magnetic pole punching device |
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Effective date of registration: 20200820 Address after: China Industrial Park Qingfeng town 224700 Jiangsu province Yancheng City Jianhu County crown Applicant after: JIANHU YONGJIA MACHINERY Co.,Ltd. Address before: 224700 No. 31 Xuxi Road, Jinhu Town, Jianhu County, Yancheng City, Jiangsu Province Applicant before: Zhang Yuyan |
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Denomination of invention: A drilling device for oil injection holes on long axis support seats Effective date of registration: 20230327 Granted publication date: 20200922 Pledgee: Bank of China Limited Jianhu Branch Pledgor: JIANHU YONGJIA MACHINERY Co.,Ltd. Registration number: Y2023980036327 |