CN113685443B - Bearing seat with heat dissipation structure and polishing device thereof - Google Patents
Bearing seat with heat dissipation structure and polishing device thereof Download PDFInfo
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- CN113685443B CN113685443B CN202110914212.0A CN202110914212A CN113685443B CN 113685443 B CN113685443 B CN 113685443B CN 202110914212 A CN202110914212 A CN 202110914212A CN 113685443 B CN113685443 B CN 113685443B
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- seat body
- groove
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- 238000005498 polishing Methods 0.000 title claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 26
- 230000001105 regulatory effect Effects 0.000 claims description 22
- 238000004904 shortening Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000013021 overheating Methods 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0046—Column grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a bearing seat with a heat dissipation structure and a polishing device thereof, belonging to the technical field of bearing seat processing, the bearing seat with the heat dissipation structure comprises a bearing seat body, wherein the bearing seat body comprises an upper bearing seat shell and a lower bearing seat shell; the heat dissipation holes are formed in the protective plate and the upper shell of the bearing seat, so that heat generated during operation of the bearing can be dissipated to the outside in time, and the condition that the heat is accumulated to cause overheating of the bearing during operation and damage to machine parts is avoided.
Description
Technical Field
The invention belongs to the technical field of bearing seat processing, and relates to a bearing seat with a heat dissipation structure and a polishing device thereof.
Background
The turntable bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive load and has a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like; the bearing has a supporting point, the inner supporting point of the bearing is a shaft, and the outer supporting is a bearing seat.
In the production process of the bearing seat, the convex surface of the bearing seat poured through the mold is not smooth enough, the attractiveness of the bearing seat is affected, and the convex surface of the bearing seat is often required to be polished.
In the prior art, the heat dissipation structure of the bearing seat dissipates heat through external mechanical parts which are directly thermally conductive, so that the external mechanical parts are easily damaged.
In the prior art, the bearing seat is usually polished manually by using abrasive paper, so that the bearing seat is very inconvenient.
Disclosure of Invention
The invention aims to provide a bearing seat with a heat dissipation structure and a polishing device thereof.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a take heat radiation structure's bearing frame, includes the bearing frame body, the bearing frame body includes casing and bearing frame casing down on the bearing frame, fixed a plurality of top tight spring that is equipped with on casing and the internal terminal surface of bearing frame casing down on the bearing frame, the top downside the top tight spring is kept away from the equal fixedly connected with protection shield of one end of casing and the internal terminal surface of bearing frame casing down on the bearing frame, the cross-section of protection shield is the arc, the top downside all seted up the louvre on the relative terminal surface of protection shield, the louvre has also been seted up on the casing top end surface on the bearing frame.
According to the preferable technical scheme of the bearing seat with the heat dissipation structure, threaded holes are formed in the top end faces of the upper bearing seat shell and the lower bearing seat shell, screws are connected with the threaded holes in an internal thread mode, clamping grooves are formed in the outer walls of the two sides of the lower bearing seat shell, mounting clamping plates are arranged on the positions, corresponding to the clamping grooves, of the two sides of the lower bearing seat shell, and one end, close to the clamping grooves, of each mounting clamping plate is connected with the clamping grooves in a clamping mode.
The polishing device comprises an operation table, wherein first air cylinders are symmetrically and fixedly arranged on the end face of the top of the operation table, lifting plates are fixedly connected to the telescopic ends of the first air cylinders on two sides, a polishing device is arranged on each lifting plate, an electric push rod is fixedly connected to the side wall of the fixed end of the first air cylinder on one side, and a clamping device is arranged at the telescopic end of the electric push rod.
As the preferred technical scheme of the grinding device of the bearing seat with the heat dissipation structure, the grinding device comprises a speed regulating motor, the speed regulating motor is arranged on the top end face of the lifting plate, and an output shaft of the speed regulating motor penetrates through the lifting plate and is movably connected with a grinding roller.
According to the preferred technical scheme of the polishing device of the bearing seat with the heat dissipation structure, the side wall of the output shaft of the speed regulating motor is symmetrically and fixedly connected with the clamping blocks, a circular groove is formed in the end face, close to the speed regulating motor, of the polishing roller, a first sliding groove is formed in the two sides of the groove face of the circular groove and corresponds to the clamping blocks, a second sliding groove is formed in the inner wall of the circular groove, the section of the second sliding groove is circular, the clamping blocks are connected with the first sliding groove in a sliding mode, and the clamping blocks are movably attached to the second sliding groove.
According to the preferred technical scheme, the grinding device of the bearing seat with the heat dissipation structure comprises a rotating plate, one end, close to an electric push rod, of the rotating plate is rotatably connected with an electric rotating shaft, one end, far away from the rotating plate, of the electric rotating shaft is rotatably connected with a telescopic end of the electric push rod, a bearing is arranged at the joint of the electric rotating shaft and the telescopic end of the electric push rod, fixed plates are fixedly arranged on the upper side and the lower side of one end face, far away from the electric rotating shaft, of the rotating plate, electric telescopic rods are fixedly connected onto the opposite end faces of the two fixed plates, clamping blocks are fixedly connected onto the telescopic ends of the two electric telescopic rods, the cross sections of the clamping blocks are of L-shaped structures, the two clamping blocks are placed up and down to form a rectangular structure, a plurality of tensioning springs are fixedly connected onto the opposite end faces of the front side and the rear side of the clamping blocks, and one end, far away from the clamping blocks, of the tensioning springs is fixedly connected with a clamping plate.
According to the preferred technical scheme of the polishing device of the bearing seat with the heat dissipation structure, the groove is formed in the end face of the top of the operating platform, the second air cylinder is installed in the groove, the telescopic end of the second air cylinder is rotatably connected with the electric rotating shaft through the bearing, and one end, far away from the second air cylinder, of the electric rotating shaft is rotatably connected with the bearing plate.
As the preferable technical scheme of the polishing device for the bearing seat with the heat dissipation structure, a bearing seat body is fixedly arranged on the bearing plate, and the left side of the bearing seat body is movably connected with the two clamping blocks.
As the preferable technical scheme of the grinding device for the bearing seat with the heat dissipation structure, the grinding device is also transversely and fixedly arranged on one side, away from the bearing seat body, of the top end face of the operating platform.
As an optimal technical scheme of the grinding device of the bearing seat with the heat dissipation structure, the grinding device comprises the following specific working methods:
s1, placing the left side of a bearing seat body into a clamping device, pushing a clamping plate to fix the left side of the bearing seat body by a front tensioning spring and a rear tensioning spring, rotating a left electric rotating shaft to enable an opening of the bearing seat body to be upward, and shortening a telescopic end of a first air cylinder to enable a lifting plate to descend;
s2, starting a speed regulating motor, driving a grinding roller to rotate by rotating an output shaft of the speed regulating motor, grinding the protection plate of the bearing seat body by downward movement of the grinding roller, extending a telescopic end of a first air cylinder to enable a lifting plate to ascend after the protection plate is ground, then rotating an electric rotating shaft on the left side to restore the original arrangement state of the bearing seat body, shortening a telescopic end of an electric push rod to enable a clamping device to slide out of the bearing seat body, enabling a bearing plate to be abutted against the bottom of the bearing seat body, and rotating the electric rotating shaft on the lower side to enable the bearing seat body to rotate 180 ℃;
s3, electric putter' S flexible end extension makes clamping device fix bearing frame body left side once more, and the flexible end of second cylinder shortens to drive and holds the board decline, and grinding device on the operation panel polishes this lateral wall of bearing frame afterwards, and after polishing the completion, it can to take off the bearing frame body from clamping device.
The invention has the beneficial effects that:
(1) The heat dissipation holes are formed in the protective plate and the upper shell of the bearing seat, so that heat generated during operation of the bearing can be dissipated to the outside in time, and the condition that the heat is accumulated to cause overheating of the bearing during operation and damage to machine parts is avoided.
(2) According to the invention, the detachable polishing roller is arranged on the polishing device, so that the polishing roller can be replaced regularly, and the polishing roller with a smaller diameter can be replaced to further repair the surface for polishing or beautify the appearance.
(3) According to the invention, the electric rotating shaft is arranged on the clamping device, and the electric rotating shaft is also arranged on the bearing plate, so that the bearing seat body with the transverse angle and the bearing seat body with the vertical angle can be adjusted, and the polishing efficiency of the bearing seat is accelerated.
(4) According to the invention, the clamping device is arranged, and the clamping plate can fix the bearing seat bodies with different thicknesses through the linkage of the spring, so that convenience is provided for the polishing device.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a bearing housing body of the present invention;
FIG. 2 is a schematic view of the structure of the operation table of the present invention;
FIG. 3 is a schematic view of the construction of the polishing apparatus of the present invention;
FIG. 4 is a schematic view of the construction of the clamping block of the present invention;
FIG. 5 is a schematic view of the interior of the grinding roll of the present invention;
fig. 6 is a schematic perspective view of a grinding roll according to the present invention.
In the figure: 1. a housing on the bearing seat; 2. a bearing seat lower housing; 3. the spring is tightly propped; 4. a protection plate; 5. heat dissipation holes; 6. a threaded hole; 7. a card slot; 8. mounting a clamping plate; 9. an operation table; 10. a lifting plate; 11. a speed-regulating motor; 12. grinding a roller; 13. a clamping block; 14. a circular groove; 15. a first chute; 16. a second chute; 17. a rotating plate; 18. a fixing plate; 19. a clamping block; 20. tensioning the spring; 21. a splint; 22. a carrying plate; 23. the bearing frame body.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-6, a bearing seat with a heat dissipation structure includes a bearing seat body 23, the bearing seat body 23 includes a bearing seat upper housing 1 and a bearing seat lower housing 2, a plurality of tightening springs 3 are fixedly disposed on inner end surfaces of the bearing seat upper housing 1 and the bearing seat lower housing 2, a protection plate 4 is fixedly connected to one end of each of the tightening springs 3 on the upper side and the lower side, which is far away from the inner end surfaces of the bearing seat upper housing 1 and the bearing seat lower housing 2, the section of the protection plate 4 is arc-shaped, heat dissipation holes 5 are disposed on opposite end surfaces of the protection plate 4 on the upper side and the lower side, and heat dissipation holes 5 are also disposed on an end surface of the top of the bearing seat upper housing 1.
Specifically, threaded holes 6 are formed in the top end faces of the upper bearing seat shell 1 and the lower bearing seat shell 2, threaded screws are connected to the threaded holes 6 in an internal thread mode, clamping grooves 7 are formed in the outer walls of the two sides of the lower bearing seat shell 2, mounting clamping plates 8 are arranged on the two sides of the lower bearing seat shell 2 and correspond to the clamping grooves 7, and one ends, close to the clamping grooves 7, of the mounting clamping plates 8 are connected with the clamping grooves 7 in a clamping mode.
In this embodiment, put into the bearing between upper and lower protection shield 4, the bearing is when functioning, louvre 5 can dispel the heat with the produced heat of bearing function, avoid the overheated and the impaired condition of outside organism that leads to of bearing, reuse screw rod inserts screw hole 6, it is fixed with the protection of bearing frame lower casing 2 to carry out casing 1 on the bearing frame, through the interlock nature of top tight spring 3 with protection shield 4, can protect and dispel the heat the bearing of footpath variation in size, provide the convenience for the bearing frame.
The utility model provides a take grinding device of heat radiation structure's bearing frame, includes operation panel 9, the fixed first cylinder that is equipped with of symmetry on the 9 top end faces of operation panel, both sides the flexible end fixedly connected with lifter plate 10 of first cylinder, be provided with grinding device on the lifter plate 10, one side fixedly connected with electric putter on the stiff end lateral wall of first cylinder, electric putter's flexible end is provided with clamping device.
In this embodiment, the first cylinder can drive the lifting plate 10 to move up or down, and the electric push rod can move the clamping device left or right.
Specifically, the grinding device comprises a speed regulating motor 11, the speed regulating motor 11 is arranged on the top end face of the lifting plate 10, and an output shaft of the speed regulating motor 11 penetrates through the lifting plate 10 and is movably connected with a grinding roller 12.
In this embodiment, the adjustable speed motor 11 is started, and the adjustable speed motor 11 drives the grinding roller 12 to rotate, so as to prepare to grind the bearing seat body 23.
Specifically, the side wall of the output shaft of the speed regulating motor 11 is symmetrically and fixedly connected with clamping blocks 13, a circular groove 14 is formed in the end face, close to the speed regulating motor 11, of the grinding roller 12, a first sliding groove 15 is formed in the two sides of the groove surface of the circular groove 14 and corresponds to the clamping blocks 13, a second sliding groove 16 is formed in the inner wall of the circular groove 14, the cross section of the second sliding groove 16 is circular, the clamping blocks 13 are slidably connected with the first sliding grooves 15, and the clamping blocks 13 are movably attached to the second sliding groove 16.
In this embodiment, the fixture block 13 slides into the first slide until abutting against the inner wall of the second slide groove 16, and then the fixture block 13 slides to enable the fixture block 13 to be clamped with the polishing roller 12, and the fixture block 13 slides out of the first slide groove 15 by rotating the polishing roller 12, so that the polishing roller 12 is disassembled, and the worker can check the polishing roller 12 regularly.
Specifically, clamping device includes rotor plate 17, rotor plate 17 is close to electric putter's one end and rotates and be connected with electric rotating shaft, electric rotating shaft keeps away from rotor plate 17's one end and is connected with electric putter's flexible end rotation, and the junction is provided with the bearing, rotor plate 17 keeps away from the fixed plate 18 that is equipped with of downside on the terminal surface of electric rotating shaft, two equal fixedly connected with electric telescopic handle, two on fixed plate 18's the relative terminal surface electric telescopic handle's the equal fixedly connected with grip block 19 of flexible end, grip block 19's cross-section is L type structure, two grip block 19 forms the rectangle structure from top to bottom putting, the front and back side fixedly connected with a plurality of tensioning spring 20 on the relative terminal surface of grip block 19, tensioning spring 20 keeps away from grip block 19's one end fixedly connected with splint 21.
In this embodiment, tensioning spring 20 drives splint 21 and carries out bearing frame body 23 left side and fix to can realize the fixed to the thickness of different bearing frame bodies 23 through tensioning spring 20's regulating power.
Specifically, set up the recess on the 9 top end faces of operation panel, recess internally mounted has the second cylinder, the flexible end of second cylinder is rotated through the bearing and is connected with electronic pivot, the one end that the second cylinder was kept away from in electronic pivot is rotated and is connected with and holds board 22.
In this embodiment, the second cylinder drives and holds board 22 and go up and down, and electronic pivot drives and holds board 22 and rotate.
Specifically, a bearing seat body 23 is fixedly arranged on the bearing plate 22, and the left side of the bearing seat body 23 is movably connected with the two clamping blocks 19.
Specifically, a polishing device is transversely and fixedly arranged on one side, far away from the bearing seat body 23, of the top end face of the operating platform 9.
In this embodiment, the polishing device on the operation table 9 polishes the two side walls of the bearing seat body 23.
A grinding device of a bearing seat with a heat dissipation structure is used:
s1, placing the left side of a bearing seat body 23 into a clamping device, pushing a clamping plate 21 to fix the left side of the bearing seat body 23 by a front-side tensioning spring and a rear-side tensioning spring 20, rotating a left electric rotating shaft to enable an opening of the bearing seat body 23 to face upwards, shortening a telescopic end of a first air cylinder and enabling a lifting plate 10 to descend;
s2, starting the speed regulating motor 11, enabling an output shaft of the speed regulating motor 11 to rotate to drive the grinding roller 12 to rotate, enabling the grinding roller 12 to move downwards to grind the protection plate 4 of the bearing seat body 23, after the protection plate 4 is ground, extending the telescopic end of the first air cylinder to enable the lifting plate 10 to ascend, then enabling the left electric rotating shaft to rotate to enable the bearing seat body 23 to restore the original arrangement state, shortening the telescopic end of the electric push rod to enable the clamping device to slide out of the bearing seat body 23, enabling the bearing plate 22 to abut against the bottom of the bearing seat body 23, and enabling the electric rotating shaft on the lower side to rotate to enable the bearing seat body 23 to rotate 180 ℃;
s3, the telescopic end of the electric push rod extends to enable the clamping device to fix the left side of the bearing seat body 23 again, the telescopic end of the second air cylinder is shortened to drive the bearing plate 22 to descend, then the polishing device on the operating platform 9 polishes the side wall of the bearing seat body 23, and after polishing is completed, the bearing seat body 23 is taken down from the clamping device.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a take heat radiation structure's bearing frame, includes bearing frame body (23), its characterized in that: the bearing seat body (23) comprises an upper bearing seat shell (1) and a lower bearing seat shell (2), a plurality of jacking springs (3) are fixedly arranged on the inner end faces of the upper bearing seat shell (1) and the lower bearing seat shell (2), one ends, far away from the upper bearing seat shell (1) and the inner end face of the lower bearing seat shell (2), of the jacking springs (3) on the upper side and the lower side are fixedly connected with a protection plate (4), the section of the protection plate (4) is arc-shaped, heat dissipation holes (5) are formed in the opposite end faces of the protection plate (4) on the upper side and the lower side, and the heat dissipation holes (5) are also formed in the top end face of the upper bearing seat shell (1);
the polishing device of the bearing seat with the heat dissipation structure comprises an operation table (9), wherein first air cylinders are symmetrically and fixedly arranged on the top end face of the operation table (9), the telescopic ends of the first air cylinders on two sides are fixedly connected with a lifting plate (10), the lifting plate (10) is provided with a polishing device, the side wall of the fixed end of the first air cylinder on one side is fixedly connected with an electric push rod, and the telescopic end of the electric push rod is provided with a clamping device;
clamping device includes rotor plate (17), rotor plate (17) are close to electric putter's one end and rotate and are connected with electric rotating shaft, electric rotating shaft keeps away from the one end of rotor plate (17) and rotates with electric putter's flexible end and is connected, and the junction is provided with the bearing, the fixed plate (18) that are equipped with of downside on rotor plate (17) keep away from the terminal surface of electric rotating shaft, two equal fixedly connected with electric telescopic handle, two on the relative terminal surface of fixed plate (18) the equal fixedly connected with grip block (19) of electric telescopic handle's flexible end, the cross-section of grip block (19) is L type structure, two from top to bottom formation rectangle structure is put to grip block (19), the front and back side fixedly connected with a plurality of tensioning spring (20) on the relative terminal surface of grip block (19), the one end fixedly connected with splint (21) of grip block (19) are kept away from tensioning spring (20).
2. A bearing housing with heat dissipating structure as claimed in claim 1, wherein: all set up threaded hole (6) on the terminal surface of the top of bearing frame upper casing (1) and bearing frame lower casing (2), threaded hole (6) female connection has the screw rod, seted up draw-in groove (7) on the outer wall of bearing frame lower casing (2) both sides, the outer corresponding draw-in groove (7) department in bearing frame lower casing (2) both sides is provided with installation cardboard (8), the one end that installation cardboard (8) are close to draw-in groove (7) is connected with draw-in groove (7) block.
3. A bearing housing with heat dissipating structure as claimed in claim 1, wherein: the polishing device comprises a speed regulating motor (11), the speed regulating motor (11) is arranged on the top end face of the lifting plate (10), and an output shaft of the speed regulating motor (11) penetrates through the lifting plate (10) and then is movably connected with a polishing roller (12).
4. A bearing housing with a heat dissipating structure as claimed in claim 3, wherein: the grinding device is characterized in that the side wall of an output shaft of the speed regulating motor (11) is symmetrically and fixedly connected with clamping blocks (13), a circular groove (14) is formed in the end face, close to the speed regulating motor (11), of one end of the grinding roller (12), a first sliding groove (15) is formed in the position, corresponding to the clamping blocks (13), of the two sides of the groove surface of the circular groove (14), a second sliding groove (16) is formed in the inner wall of the circular groove (14), the cross section of the second sliding groove (16) is circular, the clamping blocks (13) are in sliding connection with the first sliding groove (15), and the clamping blocks (13) are movably attached to the second sliding groove (16).
5. A bearing housing with a heat dissipating structure as claimed in claim 1, wherein: the improved structure is characterized in that a groove is formed in the end face of the top of the operating platform (9), a second cylinder is arranged inside the groove, an electric rotating shaft is rotatably connected to the telescopic end of the second cylinder through a bearing, and a bearing plate (22) is rotatably connected to one end, far away from the second cylinder, of the electric rotating shaft.
6. A bearing seat with a heat dissipation structure as defined in claim 5, wherein: bearing frame body (23) are fixedly arranged on the bearing plate (22), and the left side of the bearing frame body (23) is movably connected with the two clamping blocks (19).
7. A bearing housing with a heat dissipating structure as claimed in claim 3, wherein: and a grinding device is transversely and fixedly arranged on one side, far away from the bearing seat body (23), of the top end surface of the operating platform (9).
8. A bearing housing with a heat dissipating structure as claimed in any one of claims 1 to 7, wherein: the concrete working method for polishing the bearing seat comprises the following steps:
s1, placing the left side of a bearing seat body (23) into a clamping device, pushing a clamping plate (21) by front and rear springs to fix the left side of the bearing seat body (23), rotating a left electric rotating shaft to enable an opening of the bearing seat body (23) to face upwards, and shortening a telescopic end of a first air cylinder to enable a lifting plate (10) to descend;
s2, starting a speed regulating motor (11), wherein an output shaft of the speed regulating motor (11) rotates to drive a grinding roller (12) to rotate, the grinding roller (12) moves downwards to grind a protection plate (4) of a bearing seat body (23), after the protection plate (4) is ground, a telescopic end of a first air cylinder extends to enable a lifting plate (10) to ascend, then a left electric rotating shaft rotates to enable the bearing seat body (23) to restore the original arrangement state, a telescopic end of an electric push rod is shortened to enable a clamping device to slide out of the bearing seat body (23), a bearing plate (22) is abutted against the bottom of the bearing seat body (23), and the electric rotating shaft on the lower side rotates to enable the bearing seat body (23) to rotate 180 degrees;
s3, the telescopic end of the electric push rod extends to enable the clamping device to fix the left side of the bearing seat body (23) again, the telescopic end of the second cylinder is shortened to drive the bearing plate (22) to descend, then the polishing device on the operating platform (9) polishes the side wall of the bearing seat body (23), and after polishing is completed, the bearing seat body (23) is taken down from the clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914212.0A CN113685443B (en) | 2021-08-10 | 2021-08-10 | Bearing seat with heat dissipation structure and polishing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110914212.0A CN113685443B (en) | 2021-08-10 | 2021-08-10 | Bearing seat with heat dissipation structure and polishing device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113685443A CN113685443A (en) | 2021-11-23 |
| CN113685443B true CN113685443B (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110914212.0A Active CN113685443B (en) | 2021-08-10 | 2021-08-10 | Bearing seat with heat dissipation structure and polishing device thereof |
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2021
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Denomination of invention: A bearing seat with heat dissipation structure and its polishing device Effective date of registration: 20231120 Granted publication date: 20230124 Pledgee: Hanshan County sub branch of Postal Savings Bank of China Ltd. Pledgor: Hanshan torch Casting Co.,Ltd. Registration number: Y2023980066451 |