CN114321189A - High-stability vertical type outer spherical surface bearing seat and machining method thereof - Google Patents
High-stability vertical type outer spherical surface bearing seat and machining method thereof Download PDFInfo
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- CN114321189A CN114321189A CN202210024888.7A CN202210024888A CN114321189A CN 114321189 A CN114321189 A CN 114321189A CN 202210024888 A CN202210024888 A CN 202210024888A CN 114321189 A CN114321189 A CN 114321189A
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- bearing seat
- groove
- seted
- spherical outside
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- 238000000034 method Methods 0.000 title description 9
- 238000003754 machining Methods 0.000 title description 3
- 239000011324 bead Substances 0.000 claims abstract description 6
- 238000003672 processing method Methods 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a high-stability vertical type outer spherical bearing seat and a processing method thereof, relating to the technical field of bearing seats, comprising a base, wherein the main body of the base is of a cuboid structure, the bottom end of the base is provided with a groove, the left side and the right side in the base are provided with mounting holes for assembling adjusting screws, the problems that the existing bearing seat cannot be ensured to be kept in a horizontal state after being assembled when being mounted on an inclined plane, the shaft is inconvenient to connect, the normal rotation of a shaft is easily influenced by impurities such as dust and the like permeating into the bearing seat after the bearing seat is assembled, and further instability exists are solved, horizontal beads roll in the guide rail, further, the horizontal state of the seat body can be visually judged when the seat body is assembled, and the horizontal state of the seat body can be rapidly adjusted by adjusting the adjusting screws arranged on the inner side of the mounting blocks, thereby achieving the purpose of more practicability.
Description
Technical Field
The invention relates to the technical field of bearing seats, in particular to a high-stability vertical spherical outside surface bearing seat and a machining method thereof.
Background
The bearing seat can receive comprehensive load and has the features of compact structure, sensitive rotation, convenient maintenance, etc.
However, when the current bearing seat is used, the bottom end of the base is provided with a painted surface due to the difference of the assembling process, so that the stability of the bearing seat is affected, the bearing seat cannot be kept horizontal after being assembled when being installed on an inclined surface, the connection of the shaft is inconvenient, and the normal rotation of the shaft is easily affected due to the fact that dust and other impurities permeate into the bearing seat after the bearing seat is assembled, so that the instability exists.
Disclosure of Invention
In view of this, the invention provides a high-stability vertical spherical outside bearing pedestal and a processing method thereof, wherein a groove is formed at the bottom end of a base, a cross-shaped retainer is further arranged inside the groove, the base can be more stable during assembly through the arrangement of the cross-shaped retainer, and the base and the bottom end of the cross-shaped retainer are not provided with a paint surface structure, so that the base has higher stability.
The invention provides a high-stability vertical spherical outside surface bearing seat and a processing method thereof, and the method specifically comprises the following steps: the main body of the base is of a cuboid structure, a groove is formed in the bottom end of the base, mounting holes are formed in the left side and the right side of the interior of the base and used for assembling an adjusting screw rod, and a cross-shaped retainer is fixedly connected in the groove formed in the bottom end of the base and used for supporting the base;
optionally, the outer side of the adjusting screw is screwed with a mounting block, a screw hole is also formed in the mounting block, the other end of the mounting block is provided with a connecting block through a damper, the dampers are provided with four positions, each two longitudinally adjacent dampers are a group, and the two groups of dampers are respectively arranged at the side positions of the two connecting blocks.
Optionally, the mounting block articulates the outside position at the pedestal, and the mounting block is equipped with two altogether, and two mounting blocks articulate the left and right sides position at the pedestal respectively, and at the preceding terminal surface of pedestal still fixedly connected with guide rail, seted up the glass window at the front end of guide rail, still roll connection has horizontal pearl in the inside of guide rail.
Optionally, the screw holes formed in the left side and the right side of the inside of the base are also screwed with adjusting screws, the front ends of the adjusting screws are provided with grooves, and the grooves are also internally provided with scales for displaying the adjusting range of the adjusting screws.
Optionally, the cavity has been seted up to the inside bottom of pedestal, has still pegged graft curved magnetic chuck in the rear side of pedestal, and the recess has been seted up to magnetic chuck's inside, and the recess is used for collecting the sweeps, all has seted up the annular in both sides around the inside of pedestal.
Optionally, the inside sliding connection of the recess that the pedestal was seted up has outer retaining ring, has seted up the spacing groove in one side of outer retaining ring, has still embedded the inner seal circle in the inside of spacing groove, has seted up logical groove in the inside bottom of pedestal.
Optionally, the inside of the through groove that the inside bottom of pedestal was seted up still is linear array and installs the fin, and outer retaining ring is equipped with two altogether, and two outer retaining rings rotate respectively and connect the inside position at the inside two spouts of seting up of pedestal, still installs the holder in the inside of two outer retaining rings, still is annular array and installs the spin in the inside of holder.
The invention discloses a method for processing a vertical spherical outside bearing seat with high stability, which comprises the following steps:
1) firstly, improving a product mould and producing a casting blank;
2) the seat body is processed, so that the requirements of flat bottom, arc coincidence and high fineness are met;
3) manufacturing and producing the outer retainer ring by using a die;
4) forging, turning, quenching, roughly grinding, finely grinding and mounting the bearing;
5) the outer retainer ring installation tool is also a very important link, and must achieve all aspects of anastomosis, and the installation is leveled out and can reach the stable effect that the outer retainer ring and the base body are extruded into an organic whole by the die tool, and the bearing and the base body are assembled and integrated.
Advantageous effects
Compared with the traditional bearing seat, the bearing seat provided by the invention has the advantages that the annular clamping grooves are arranged at two ends of the inner side of the seat body, the clamping grooves are combined with the retaining rings and are extruded into a whole by using tools, and the bearing seat can be prevented from falling off. Meanwhile, the impact force of external impurities (mud, dust and stones) on the sealing ring in the using process is effectively reduced, the working environment of the internal key sealing element is kept stable, and the sealing failure of the internal second check ring caused by stress or friction with the impurities is prevented. Tests prove that the sealing ring can effectively protect the integrity and cleanness of the main sealing element inside, effectively block the invasion of impurities to the inside of the bearing, prolong the service life of the inner layer rubber sealing element and further improve the service life of the bearing.
In addition, the guide rail is arranged at the front end of the seat body, the horizontal beads roll in the guide rail, so that the horizontal state of the seat body can be visually judged during the assembly of the seat body, the horizontal state of the seat body can be rapidly adjusted by adjusting the adjusting screw rod arranged on the inner side of the installation block, and the purpose of being more practical is achieved.
In addition, through the inside of retaining ring outside being provided with the holder to be provided with the spin through the holder, can carry out more firm connection operation when the transmission shaft assembles the inside of bearing frame, and the produced metal sweeps when the inside curved magnetic chuck that sets up of pedestal also can rotate the transmission shaft carries out quick collection, and then reaches more practical purpose.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 illustrates a front side view of a bearing housing with a partially disassembled and half-sectioned structure according to an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view from a top side with a partial structural split and half-section of a bearing housing according to an embodiment of the invention;
FIG. 3 illustrates an assembly structure of a bearing housing according to an embodiment of the present invention;
FIG. 4 illustrates a base-to-scale display structure diagram of a bearing housing according to an embodiment of the present invention;
FIG. 5 is a schematic view of a housing-to-ball display structure of a housing according to an embodiment of the invention;
FIG. 6 is a schematic view showing a base-to-inner mounting block display structure of a bearing base according to an embodiment of the present invention;
FIG. 7 shows an enlarged schematic view at A of FIG. 2 of a bearing housing according to an embodiment of the invention;
FIG. 8 shows an enlarged structural view at B in FIG. 2 of a bearing housing according to an embodiment of the present invention;
list of reference numerals
1. A base; 2. a cross-shaped retainer; 3. a base body; 4. adjusting the screw rod; 5. connecting blocks; 6. a damper; 7. a guide rail; 8. horizontal beads; 9. a magnetic chuck; 10. a heat sink; 11. an outer retainer ring; 12. a limiting groove; 13. a holder; 14. rolling a ball; 15. an inner seal ring; 16. mounting blocks; 17. and (4) calibration.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a high-stability vertical spherical outside surface bearing seat and a processing method thereof, wherein the processing method comprises the following steps: base 1, base 1's main part is the cuboid structure, and base 1's bottom has seted up the recess, has all seted up the mounting hole in base 1's the inside left and right sides, and the mounting hole is used for assembling adjusting screw 4, and the recess that sets up in base 1's bottom is inside still fixedly connected with cross holder 2, and cross holder 2 is used for supporting base 1.
In addition, according to the embodiment of the present invention, as shown in fig. 1-4, the adjusting screw rod 4 is screwed inside the screw holes formed on the left and right sides inside the base 1, the front end of the adjusting screw rod 4 is provided with a groove, the inside of the groove is provided with a scale 17, the scale 17 is used for displaying the adjusting amplitude of the adjusting screw rod 4, the outer side of the adjusting screw rod 4 is screwed with the mounting block 16, the inside of the mounting block 16 is also provided with a screw hole, the other end of the mounting block 16 is provided with the connecting block 5 through the damper 6, the damper 6 is provided with four positions, wherein every two longitudinally adjacent dampers 6 are in one group, and the two groups of dampers 6 are respectively installed at the side positions of the two connecting blocks 5.
In addition, according to the embodiment of the present invention, as shown in fig. 1 to 6, the mounting block 16 is hinged at an outer side position of the seat body 3, the mounting block 16 has two positions, the two mounting blocks 16 are respectively hinged at left and right side positions of the seat body 3, the front end surface of the seat body 3 is further fixedly connected with the guide rail 7, the front end of the guide rail 7 is provided with the glass window, the inside of the guide rail 7 is further connected with the horizontal bead 8 in a rolling manner, the bottom end inside the seat body 3 is provided with the cavity, the rear side of the seat body 3 is further inserted with the arc-shaped magnetic chuck 9, the magnetic chuck 9 is provided with the groove inside, the groove is used for collecting the waste, the front and rear sides inside the seat body 3 are provided with the ring grooves, and the bottom end of the seat body 3 is also fixedly connected with the cross-shaped retainer 2.
In addition, according to the embodiment of the present invention, as shown in fig. 1 to 8, an outer retainer ring 11 is slidably connected inside a groove formed in the seat body 3, a limiting groove 12 is formed on one side of the outer retainer ring 11, an inner seal ring 15 is embedded inside the limiting groove 12, a through groove is formed at the bottom end inside the seat body 3, heat dissipation fins 10 are further mounted in the through groove formed at the bottom end inside the seat body 3 in a linear array manner, the outer retainer ring 11 is provided with two positions, the two outer retainer rings 11 are respectively rotatably connected to the inner positions of the two sliding grooves formed in the seat body 3, a retainer 13 is further mounted inside the two outer retainer rings 11, and rolling balls 14 are further mounted in the retainer 13 in an annular array manner.
The invention discloses a method for processing a vertical spherical outside bearing seat with high stability, which comprises the following steps:
1) firstly, improving a product mould and producing a casting blank;
2) the base body 3 is processed, so that the requirements of flat bottom, arc coincidence and high fineness are met;
3) manufacturing and producing the outer retainer ring 11 by a mould;
4) forging, turning, quenching, roughly grinding, finely grinding and mounting the bearing;
5) the outer retainer ring 11 installation tool is also a very important link, and has to reach all aspects to coincide, and the installation is come out and is leveled just can reach the outer retainer ring 11 and the pedestal 3 and extrude into integrative stable effect with the mould tool, and the assembly of the bearing and the pedestal 3 is integrated into one.
The specific use mode and function of the embodiment are as follows: the base 1 is placed at a proper position, the bottom end of the base 1 is provided with a groove, the inside of the groove is fixedly connected with the cross-shaped retainer 2, and the stability of the assembled rear end of the base body 3 can be ensured through the arrangement of the cross-shaped retainer 2 when the base 1 is assembled on a platform;
then, the adjusting screw rod 4 is screwed into the mounting block 16 and penetrates through the mounting block 16 and screw holes formed in the left side and the right side of the base 1 to be screwed and assembled, and after the adjusting screw rod 4 finishes assembling the mounting block 16 and the base 1, the current assembling condition of the base body 3 can be judged by observing the rolling condition of a horizontal bead 8 mounted in a guide rail 7 at the front end of the base body 3;
when the base body 3 is assembled and inclined, the arrangement level degree of the base body 3 can be corrected by adjusting the adjusting screw rod 4 at the same side of the inclination direction, and two dampers 6 are arranged between the mounting block 16 and the connecting block 5, so that a transmission shaft can be assembled in the base body 3 and then smoothly rotate, and the hinged connection between the connecting block 5 and the base body 3 is used for ensuring that the adjusting screw rod 4 can smoothly adjust the current horizontal state of the base body 3 through rotation;
then, the inner sealing ring 15 is assembled at the inner position of the limiting groove 12 formed in the outer retainer ring 11, the rolling balls 14 are embedded and mounted at the inner side position of the outer retainer ring 11 through the retainer 13, then the two outer retainer rings 11 are assembled at the inner positions of the two annular grooves formed in the seat body 3, the transmission shaft is inserted into the inner side position of the outer retainer ring 11, and the problem that foreign matters such as external dust can be effectively prevented from entering the seat body 3 through the arrangement of the outer retainer ring 11 to influence the normal rotation of the transmission shaft is caused;
and owing to seted up logical groove in the inside bottom of pedestal 3, and still be linear array in the inside that leads to the groove and install fin 10, the setting of fin 10 can carry out efficient radiating operation when the transmission shaft rotates, and can produce the metal sweeps because of wearing and tearing in the rotation process of transmission shaft, produced metal sweeps when wearing and tearing through the logical groove of seting up through the inside bottom of pedestal 3 is collected to the magnetic chuck 9 through pegging graft in pedestal 3 rear side, and then reach and lead to the condition appearance of transmission shaft aggravation wearing and tearing because of the existence of metal sweeps.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (7)
1. A high-stability vertical spherical outside bearing seat and a processing method thereof are characterized in that the high-stability vertical spherical outside bearing seat comprises: base (1), the main part of base (1) is the cuboid structure, and the bottom of base (1) is seted up flutedly, has all seted up the mounting hole in the inside left and right sides of base (1), and the mounting hole is used for assembling adjusting screw (4), and recess inside fixedly connected with cross holder (2) that go back that set up in the bottom of base (1), cross holder (2) are used for supporting base (1).
2. A high stability vertical spherical outside surface bearing housing as claimed in claim 1, wherein: the adjusting screw rod (4) is further screwed in the screw holes formed in the left side and the right side of the inner portion of the base (1), a groove is formed in the front end of the adjusting screw rod (4), a scale (17) is further arranged in the groove, and the scale (17) is used for displaying the adjusting range of the adjusting screw rod (4).
3. A high stability vertical spherical outside surface bearing housing as claimed in claim 2, wherein: the outer side of the adjusting screw rod (4) is screwed with the mounting block (16), a screw hole is also formed in the mounting block (16), the other end of the mounting block (16) is provided with the connecting block (5) through the damper (6), the dampers (6) are provided with four positions, each two vertical adjacent dampers (6) are one group, and the two groups of dampers (6) are respectively arranged on the side surfaces of the two connecting blocks (5).
4. A high stability vertical spherical outside surface bearing housing as claimed in claim 3, wherein: the installation block (16) is hinged to the outer side of the base body (3), the installation block (16) is provided with two positions, the two installation blocks (16) are hinged to the left side and the right side of the base body (3) respectively, the guide rail (7) is fixedly connected to the front end face of the base body (3), the glass window is arranged at the front end of the guide rail (7), and the horizontal bead (8) is connected to the inner portion of the guide rail (7) in a rolling mode.
5. A high stability vertical spherical outside surface bearing housing as claimed in claim 4, wherein: the cavity has been seted up to the inside bottom of pedestal (3), has still pegged graft curved magnetic chuck (9) in the rear side of pedestal (3), and the inside of magnetic chuck (9) is seted up flutedly, and the recess is used for collecting the sweeps, and the annular has all been seted up to both sides around the inside of pedestal (3).
6. A high stability vertical spherical outside surface bearing seat as claimed in claim 5, wherein: the inner side of the groove formed in the seat body (3) is connected with an outer check ring (11) in a sliding mode, one side of the outer check ring (11) is provided with a limit groove (12), an inner sealing ring (15) is embedded in the limit groove (12), and the bottom end of the inner side of the seat body (3) is provided with a through groove.
7. A high stability vertical spherical outside surface bearing seat as claimed in claim 6, wherein: the inside of the through groove that pedestal (3) inside bottom was seted up still is linear array and installs fin (10), and outer retaining ring (11) are equipped with two altogether, and just two outer retaining ring (11) rotate respectively and connect the inside position at the inside two spouts of seting up of pedestal (3), still install holder (13) in the inside of two outer retaining ring (11), still be annular array in the inside of holder (13) and install spin (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210024888.7A CN114321189B (en) | 2022-01-11 | High-stability vertical outer spherical bearing seat and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210024888.7A CN114321189B (en) | 2022-01-11 | High-stability vertical outer spherical bearing seat and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114321189A true CN114321189A (en) | 2022-04-12 |
| CN114321189B CN114321189B (en) | 2024-04-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810840A (en) * | 2022-05-23 | 2022-07-29 | 陈治国 | Possesses split type heat dissipation bearing frame of overheat prevention |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314143Y (en) * | 1996-12-06 | 1999-04-14 | Skf梅肯公司 | Bearing casing |
| JP2000320560A (en) * | 1999-05-13 | 2000-11-24 | Matsushita Electric Ind Co Ltd | Turn type actuator and manufacture thereof |
| US20080304781A1 (en) * | 2005-12-10 | 2008-12-11 | Schaeffler Kg | Radial Rolling Bearing, Especially Single-Row Deep Groove Rolling Bearing |
| CN203161855U (en) * | 2013-04-16 | 2013-08-28 | 无锡市滚动轴承有限公司 | Plummer block with sealing performance |
| CN207470624U (en) * | 2017-11-29 | 2018-06-08 | 河北万转腾远轴承有限公司 | A kind of rolling bearing units of good airproof performance |
| CN208040946U (en) * | 2018-03-28 | 2018-11-02 | 响水赛特机械有限责任公司 | One kind being easily installed fixed small-size shaft bearing |
| CN112855774A (en) * | 2021-02-23 | 2021-05-28 | 单锦炜 | Cooling structure capable of effectively preventing bearing from overheating |
| CN214171254U (en) * | 2020-12-10 | 2021-09-10 | 东莞市阿力玛机电科技有限公司 | Threaded rod supporting seat convenient to adjust |
| CN214221813U (en) * | 2020-12-31 | 2021-09-17 | 响水县创诚紧定套有限公司 | High-bearing high-temperature-resistant bearing seat |
| CN214246504U (en) * | 2020-12-18 | 2021-09-21 | 阜阳市科锦装饰材料有限公司 | Novel support is used in wallboard installation |
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314143Y (en) * | 1996-12-06 | 1999-04-14 | Skf梅肯公司 | Bearing casing |
| JP2000320560A (en) * | 1999-05-13 | 2000-11-24 | Matsushita Electric Ind Co Ltd | Turn type actuator and manufacture thereof |
| US20080304781A1 (en) * | 2005-12-10 | 2008-12-11 | Schaeffler Kg | Radial Rolling Bearing, Especially Single-Row Deep Groove Rolling Bearing |
| CN203161855U (en) * | 2013-04-16 | 2013-08-28 | 无锡市滚动轴承有限公司 | Plummer block with sealing performance |
| CN207470624U (en) * | 2017-11-29 | 2018-06-08 | 河北万转腾远轴承有限公司 | A kind of rolling bearing units of good airproof performance |
| CN208040946U (en) * | 2018-03-28 | 2018-11-02 | 响水赛特机械有限责任公司 | One kind being easily installed fixed small-size shaft bearing |
| CN214171254U (en) * | 2020-12-10 | 2021-09-10 | 东莞市阿力玛机电科技有限公司 | Threaded rod supporting seat convenient to adjust |
| CN214246504U (en) * | 2020-12-18 | 2021-09-21 | 阜阳市科锦装饰材料有限公司 | Novel support is used in wallboard installation |
| CN214221813U (en) * | 2020-12-31 | 2021-09-17 | 响水县创诚紧定套有限公司 | High-bearing high-temperature-resistant bearing seat |
| CN112855774A (en) * | 2021-02-23 | 2021-05-28 | 单锦炜 | Cooling structure capable of effectively preventing bearing from overheating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810840A (en) * | 2022-05-23 | 2022-07-29 | 陈治国 | Possesses split type heat dissipation bearing frame of overheat prevention |
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