CN222060134U - Bearing fixture for bearing production - Google Patents

Bearing fixture for bearing production Download PDF

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Publication number
CN222060134U
CN222060134U CN202420726852.8U CN202420726852U CN222060134U CN 222060134 U CN222060134 U CN 222060134U CN 202420726852 U CN202420726852 U CN 202420726852U CN 222060134 U CN222060134 U CN 222060134U
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CN
China
Prior art keywords
bearing
seat
supporting
fixedly connected
adjusting
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CN202420726852.8U
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Chinese (zh)
Inventor
张贺
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Dalian Senfeng Precision Machinery Co ltd
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Dalian Senfeng Precision Machinery Co ltd
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Abstract

The utility model relates to the technical field of bearing processing, and discloses a bearing clamp for bearing production, wherein the bearing clamp comprises a clamping plate, a clamping plate and a clamping plate; the top of the supporting mechanism is rotatably connected with the bottom of the pressing mechanism; the adjusting mechanism comprises an adjusting seat, a reed, a fixed seat, a plurality of compression springs and a pressing plate, wherein the outer surface of the adjusting seat is slidably connected to the inside of the pressing mechanism, and one end of the reed is fixedly connected with the top of the adjusting seat. This bearing anchor clamps that bearing production was used through the cooperation setting of adjusting seat and reed, can press the fastening at the bearing and timing, adjusts the position of adjusting the seat with the help of the elasticity of reed to carry out the self-adaptation according to the size and the size of bearing, and set up with the help of the cooperation of compression spring and clamp plate, can adjust the position of single clamp plate according to the difference of bearing surface shape, and then guarantee that the device can fully contact with the surface of bearing, reduce the possibility that causes the damage to the bearing because of the contact surface is too little.

Description

Bearing fixture for bearing production
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a bearing clamp for bearing production.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process and ensuring the rotation precision.
The utility model discloses a bearing anchor clamps of bearing production usefulness relates to bearing processing technology field, including the supporting shoe, connecting sleeve and spliced pole, the bottom fixedly connected with connecting sleeve of supporting shoe, connecting sleeve's bottom embedding is connected with the spliced pole, the bottom fixedly connected with main part anchor clamps of spliced pole, the both sides fixedly connected with connecting block of supporting shoe, the inboard fixedly connected with extrusion spring of main part anchor clamps, extrusion spring's left side fixedly connected with inoxidizing coating, the staff puts into the bearing earlier, press the telescopic switch of both sides, drive telescopic motor start after telescopic switch presses, drive the second gear rotation after telescopic motor starts, and then the second gear drives first gear and carries out the operation simultaneously, and the rack on inner wall and screw thread post surface is interlock each other, and then drive the screw thread post and operate in the bearing, and then the screw thread post drives first telescopic post and advance, until the main part anchor clamps of both sides are with bearing device firm in its inside, the flexibility of device use has been improved.
The bearing clamp in the prior art is in contact with the outer wall surface of the bearing through the main body clamp so as to realize clamping and fixing.
However, in the actual bearing processing process, there is a case where the bearing has a large size difference, and the main body clamp can satisfy the clamping condition of the bearing with a large size, but for the bearing with a small size, the main body clamp is adopted, which corresponds to the case where the bearing is in point-to-surface contact with the main body clamp, that is, the contact area is small, and the contact area is too small, so that damage is caused to the bearing or the clamp.
Disclosure of utility model
The utility model provides a bearing clamp for bearing production, which can be adjusted according to different sizes and shapes of bearings, and further can clamp and fix the bearings according to different use requirements.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the bearing clamp for bearing production comprises a supporting mechanism, a pressing mechanism, an adjusting mechanism and a lifting mechanism, wherein the supporting mechanism is used for supporting the bearing;
the top of the supporting mechanism is rotatably connected with the bottom of the pressing mechanism;
The adjusting mechanism comprises an adjusting seat, a reed, a fixed seat, a plurality of compression springs and a pressing plate, wherein the outer surface of the adjusting seat is slidably connected in the pressing mechanism, one end of the reed is fixedly connected with the top of the adjusting seat, the other end of the reed is fixedly connected with the bottom of the fixed seat, one end of the compression springs is fixedly connected with the top of the fixed seat, and the other ends of the compression springs are fixedly connected with the bottom of the pressing plate;
The lifting mechanism is fixedly arranged on the inner wall of the supporting mechanism.
Optionally, the supporting mechanism includes supporting seat, guide ring and a plurality of steel ball gyro wheel, the bottom fixedly connected with of supporting seat is used for increasing the slipmat of frictional force, the bottom of guide ring and the top fixed connection of supporting seat, a plurality of steel ball gyro wheel are installed respectively and are fixed in the inner wall of guide ring.
Optionally, hold-down mechanism includes collar, guide way, four hydraulic push rod and mount pad, the guide way is seted up in the bottom of collar, the bottom of collar is rotatable coupling with the surface of guide way through the guide way, four hydraulic push rod is annular array's the outer wall of installing in the collar, the output of hydraulic push rod penetrates the one end of collar and the tip threaded connection of mount pad.
Optionally, hold-down mechanism still includes protecting crust and guide bar, the outer wall of protecting crust and the surface fixed connection of mount pad, the tip of guide bar is fixed mounting in the inside wall of protecting crust respectively, the outer wall joint of protecting crust has the bearing.
Optionally, the spout has been seted up to the surface of protecting crust, the surface fixedly connected with of adjusting seat with the slider of spout looks adaptation, the one end threaded connection's that the slider was worn out the spout depression bar, the surface of depression bar has cup jointed the gasket that is used for increasing frictional force.
Optionally, the limiting plate has been cup jointed to the one end that the guide bar worn out the protecting crust, the surface screw thread of limiting plate wears to be equipped with the fixing bolt that is used for fixed to the protecting crust.
Optionally, the lifting mechanism comprises a supporting rod, a cushion block, a threaded rod, a thread bush and a connecting rod, one end of the supporting rod is fixedly connected with the inner side wall of the supporting seat, the other end of the supporting rod is fixedly connected with the outer wall of the cushion block, the end part of the threaded rod is rotatably connected with the inner wall of the cushion block, the inner wall of the thread bush is in threaded connection with the outer surface of the threaded rod, and one end of the connecting rod is rotatably connected with the outer surface of the thread bush.
Optionally, the lifting mechanism further comprises an adjusting block, a baffle, a motor and a supporting plate, wherein the bottom of the adjusting block is connected with the other end of the connecting rod through a rotating shaft, the top of the adjusting block is slidably connected with the bottom of the supporting plate, the baffle is fixedly connected with the outer wall of the cushion block, one side of the motor is fixedly arranged on the outer surface of the baffle, and the output end of the motor is connected with the end part of the threaded rod through a key.
The utility model provides a bearing clamp for bearing production, which has the following beneficial effects:
This bearing anchor clamps that bearing production was used through the cooperation setting of adjusting seat and reed, can press the fastening at the bearing and timing, adjusts the position of adjusting the seat with the help of the elasticity of reed to carry out the self-adaptation according to the size and the size of bearing, and set up with the help of the cooperation of compression spring and clamp plate, can adjust the position of single clamp plate according to the difference of bearing surface shape, and then guarantee that the device can fully contact with the surface of bearing, reduce the possibility that causes the damage to the bearing because of the contact surface is too little.
Drawings
FIG. 1 is a schematic perspective view of a bearing fixture for bearing production in accordance with the present utility model;
FIG. 2 is a schematic view of the mounting structure of the pressing mechanism of the present utility model;
FIG. 3 is a schematic view of an exploded view of a lifting mechanism according to the present utility model;
FIG. 4 is a schematic view of a mounting base according to the present utility model;
FIG. 5 is a schematic view of a bearing clamping fixture according to the present utility model;
FIG. 6 is a schematic view of an installation structure of a limiting plate according to the present utility model;
fig. 7 is a schematic diagram of an explosion structure of the fixing seat in the present utility model.
In the figure: 1. a support base; 2. a guide ring; 3. steel ball roller; 4. a mounting ring; 5. a guide groove; 6. a hydraulic push rod; 7. a mounting base; 8. a protective shell; 9. a guide rod; 10. a chute; 11. an adjusting seat; 12. a slide block; 13. a compression bar; 14. a gasket; 15. a reed; 16. a fixing seat; 17. a compression spring; 18. a pressing plate; 19. a bearing; 20. a support rod; 21. a cushion block; 22. a threaded rod; 23. a thread sleeve; 24. a connecting rod; 25. an adjusting block; 26. a baffle; 27. a motor; 28. a supporting plate; 29. a limiting plate; 30. and (5) fixing bolts.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, the present utility model provides a technical solution: a bearing clamp for bearing production comprises a supporting mechanism, a pressing mechanism, an adjusting mechanism and a lifting mechanism, wherein the supporting mechanism is used for supporting the bearing;
The top of the supporting mechanism is rotatably connected with the bottom of the pressing mechanism;
The adjusting mechanism comprises an adjusting seat 11, a reed 15, a fixed seat 16, a plurality of compression springs 17 and a pressing plate 18, wherein the outer surface of the adjusting seat 11 is slidably connected to the inside of the pressing mechanism, one end of the reed 15 is fixedly connected with the top of the adjusting seat 11, the other end of the reed 15 is fixedly connected with the bottom of the fixed seat 16, one end of the plurality of compression springs 17 is fixedly connected with the top of the fixed seat 16, and the other end of the plurality of compression springs 17 is fixedly connected with the bottom of the pressing plate 18;
the lifting mechanism is fixedly arranged on the inner wall of the supporting mechanism;
In the embodiment, the device can be directly placed on the processing platform through the arrangement of the supporting mechanism, and the supporting mechanism can assist and guide the rotation of the pressing mechanism, so that a worker can conveniently adjust the angles of the pressing mechanism and the adjusting mechanism according to the requirements, and further, the worker can conveniently inspect the processed bearing 19, the practicability of the device is improved, the bearings 19 with different sizes and different shapes can be clamped and fixed according to the different using requirements through the matched arrangement of the pressing mechanism and the adjusting mechanism, the integral practicability and applicability of the device are further improved, the adjusting mechanism can adjust the distance between the adjusting seat 11 and the fixing seat 16 by means of the arrangement of the reed 15, when the device contacts the surface of the bearing 19, the fixing seat 16 can be fully clamped and fixed by means of the elasticity of the reed 15, the elasticity coefficient of the reed is enough to tightly press the fixing seat 16 on the surface of the bearing 19, the compression spring 17 and the pressing plate 18 can be further adaptively adjusted according to the shapes of the bearing, the compression spring 17 and the pressing plate 18 can be fully replaced by the elastic coefficient of the spring 17, and the bearing 19 can be fully lifted up by the supporting mechanism after the compression mechanism is fully installed on the surface of the bearing 19, and the bearing 19 is fully replaced, and the bearing 19 is fully lifted and the stability is convenient to be fully replaced;
In the above embodiment, as a preferred scheme, the supporting mechanism includes the supporting seat 1, the guide ring 2 and the plurality of steel ball rollers 3, the bottom of the supporting seat 1 is fixedly connected with the anti-slip pad for increasing friction force, the bottom of the guide ring 2 is fixedly connected with the top of the supporting seat 1, the plurality of steel ball rollers 3 are respectively installed and fixed on the inner wall of the guide ring 2, through the arrangement of the supporting seat 1, the steel ball rollers 3 can be directly placed on the workbench, and by means of the guide ring 2, the steel ball rollers are mutually matched with the guide groove 5 in the compressing mechanism to rotate the compressing mechanism, and the plurality of steel ball rollers 3 can be contacted with the inner wall of the guide groove 5, so that the resistance of the compressing mechanism during rotation above the supporting mechanism is reduced, and meanwhile, the stability during rotation is also ensured;
In the above embodiment, as a preferred scheme, the compressing mechanism includes the installing ring 4, the guiding slot 5, four hydraulic pushrods 6 and the installing seat 7, the guiding slot 5 is opened at the bottom of the installing ring 4, the bottom of the installing ring 4 is rotatably connected with the outer surface of the guiding ring 2 through the guiding slot 5, the four hydraulic pushrods 6 are arranged on the outer wall of the installing ring 4 in a ring array, the output ends of the hydraulic pushrods 6 penetrate one end of the installing ring 4 and are in threaded connection with the end of the installing seat 7, the four hydraulic pushrods 6 can be installed and fixed through the arrangement of the installing ring 4, the supporting mechanism at the bottom can be relatively rotated by virtue of the guiding slot 5 opened at the bottom, the rotating inspection is convenient for the staff, the installation seat 7 and the protecting shell 8 can be more conveniently connected and fixed by the staff through the arrangement of the installing seat 7, and the protecting shell 8 can be conveniently pushed or pulled by the hydraulic pushrods 6;
In the above embodiment, as a preferred scheme, the pressing mechanism further includes a protecting shell 8 and a guiding rod 9, the outer wall of the protecting shell 8 is fixedly connected with the outer surface of the mounting seat 7, the end parts of the guiding rod 9 are respectively fixedly mounted on the inner side walls of the protecting shell 8, the outer wall of the protecting shell 8 is clamped with a bearing 19, and the position of the adjusting seat 11 can be adjusted by means of the guiding rod 9 inside the protecting shell 8, so that the position of the adjusting seat 11 can be adjusted according to different heights of the bearing, and the clamping stability of the device on the bearing 19 is ensured;
In the above embodiment, as a preferred scheme, the outer surface of the protective shell 8 is provided with the sliding groove 10, the outer surface of the adjusting seat 11 is fixedly connected with the sliding block 12 which is matched with the sliding groove 10, one end of the sliding block 12 penetrating out of the sliding groove 10 is connected with the pressing rod 13 in a threaded manner, the outer surface of the pressing rod 13 is sleeved with the gasket 14 for increasing friction force, and the inner adjusting seat 11 and the sliding block 12 can be subjected to auxiliary sliding and guiding through the arrangement of the sliding groove 10, so that the gasket 14 can be pressed on the outer wall of the protective shell 8 by means of the mutual tensioning between the pressing rod 13 and the sliding block 12, the friction force when the adjusting seat 11 slides is increased, and the relative stability between the adjusting seat 11 and the protective shell 8 is ensured;
In the above embodiment, as a preferred scheme, one end of the guide rod 9 penetrating out of the protective shell 8 is sleeved with the limiting plate 29, the outer surface thread of the limiting plate 29 is threaded with the fixing bolt 30 for fixing the protective shell 8, and through the arrangement of the limiting plate 29, the maximum movement space of the adjusting seat 11 can be blocked outside, so that the stability of the adjusting seat 11 in the working engineering is ensured, and after the fixing bolt 30 is disassembled, the adjusting seat 11 is also conveniently taken out outwards for maintenance;
In the above embodiment, as a preferred scheme, the lifting mechanism includes the supporting rod 20, the cushion block 21, the threaded rod 22, the threaded sleeve 23 and the connecting rod 24, one end of the supporting rod 20 is fixedly connected with the inner side wall of the supporting seat 1, the other end of the supporting rod 20 is fixedly connected with the outer wall of the cushion block 21, the end of the threaded rod 22 is rotatably connected with the inner wall of the cushion block 21, the inner wall of the threaded sleeve 23 is in threaded connection with the outer surface of the threaded rod 22, one end of the connecting rod 24 is rotatably connected with the outer surface of the threaded sleeve 23, through the arrangement of the supporting rod 20, the cushion block 21 and the supporting seat 1 can be fully fixed, so as to ensure the installation stability of the lifting mechanism, through the arrangement of the threaded rod 22, the two threaded sleeves 23 can be driven in the process of self rotation, and the two threaded sleeves 23 can be respectively in the positive threads and the reverse threads, so that the two threaded sleeves 23 can be relatively moved in the process of rotating the threaded rod 22, thereby driving the connecting rod 24 to move, and the lifting and lowering of the supporting plate 28 are realized;
In the above embodiment, as a preferred scheme, the lifting mechanism further includes an adjusting block 25, a baffle 26, a motor 27 and a supporting plate 28, the bottom of the adjusting block 25 is connected with the other end of the connecting rod 24 through a rotating shaft, the top of the adjusting block 25 is slidably connected with the bottom of the supporting plate 28, the baffle 26 is fixedly connected to the outer wall of the cushion block 21, one side of the motor 27 is fixedly installed on the outer surface of the baffle 26, the output end of the motor 27 is connected with the end of the threaded rod 22 through a key, the adjusting block 25 can directly slide at the bottom of the supporting plate 28, and then the position of the adjusting block 25 at the bottom of the supporting plate 28 can be changed in the moving process of the connecting rod 24, so that the position of the supporting plate 28 is changed, the motor 27 can be directly installed outside the baffle 26, the baffle 26 can assist in positioning the other end of the threaded rod 22, and thus the motor 27 can drive the threaded rod 22 to rotate;
the electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In the utility model, the working steps of the device are as follows:
Firstly, the supporting seat 1 is placed on a workbench, the hydraulic push rod 6 is retracted, the supporting plate 28 at the middle part can be exposed, the motor 27 is started, the supporting plate 28 can be lifted upwards, the bearing 19 to be processed is placed above the supporting plate 28, the motor 27 is reversely rotated, the supporting plate 28 can be driven to move downwards, the hydraulic push rod 6 is started, the fixing seat 16 and the pressing plate 18 can be driven to be pressed on the surface of the bearing 19, the mounting stability of the bearing 19 is further ensured, the bearing 19 can be started to be processed, after the processing is finished, a worker can rotate the mounting ring 4 to observe the surface of the bearing 19, after the inspection is finished, the hydraulic push rod 6 can be retracted, the motor 27 is started to lift the bearing upwards, the worker takes out the bearing, and the bearing to be processed can be placed in, and the operation is repeated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A bearing anchor clamps that bearing production used, its characterized in that: comprises a supporting mechanism, a compressing mechanism, an adjusting mechanism and a lifting mechanism;
the top of the supporting mechanism is rotationally connected with the bottom of the pressing mechanism;
The adjusting mechanism comprises an adjusting seat (11), a reed (15), a fixed seat (16), a plurality of compression springs (17) and a pressing plate (18), wherein the outer surface of the adjusting seat (11) can be slidably connected to the inside of the pressing mechanism, one end of the reed (15) is fixedly connected with the top of the adjusting seat (11), the other end of the reed (15) is fixedly connected with the bottom of the fixed seat (16), one end of the compression springs (17) is fixedly connected with the top of the fixed seat (16), and the other ends of the compression springs (17) are fixedly connected with the bottom of the pressing plate (18);
The lifting mechanism is fixedly arranged on the inner wall of the supporting mechanism.
2. A bearing fixture for bearing production according to claim 1, wherein: the supporting mechanism comprises a supporting seat (1), a guide ring (2) and a plurality of steel ball rollers (3), wherein an anti-slip pad for increasing friction force is fixedly connected to the bottom of the supporting seat (1), the bottom of the guide ring (2) is fixedly connected with the top of the supporting seat (1), and the steel ball rollers (3) are respectively installed and fixed on the inner wall of the guide ring (2).
3. A bearing fixture for bearing production according to claim 2, wherein: the compressing mechanism comprises a mounting ring (4), a guide groove (5), four hydraulic pushing rods (6) and a mounting seat (7), wherein the guide groove (5) is formed in the bottom of the mounting ring (4), the bottom of the mounting ring (4) is rotatably connected with the outer surface of the guide ring (2) through the guide groove (5), the four hydraulic pushing rods (6) are arranged on the outer wall of the mounting ring (4) in an annular array, and the output end of each hydraulic pushing rod (6) penetrates into one end of the mounting ring (4) to be in threaded connection with the end of the mounting seat (7).
4. A bearing fixture for bearing production according to claim 3, wherein: the pressing mechanism further comprises a protective shell (8) and a guide rod (9), wherein the outer wall of the protective shell (8) is fixedly connected with the outer surface of the mounting seat (7), the end parts of the guide rod (9) are fixedly mounted on the inner side walls of the protective shell (8) respectively, and the outer wall of the protective shell (8) is clamped with a bearing (19).
5. The bearing fixture for bearing production according to claim 4, wherein: the sliding chute (10) is arranged on the outer surface of the protective shell (8), the sliding block (12) matched with the sliding chute (10) is fixedly connected to the outer surface of the adjusting seat (11), the sliding block (12) penetrates through a compression bar (13) which is connected with one end of the sliding chute (10) in a threaded mode, and a gasket (14) for increasing friction force is sleeved on the outer surface of the compression bar (13).
6. The bearing fixture for bearing production according to claim 4, wherein: one end of the guide rod (9) penetrating out of the protective shell (8) is sleeved with a limiting plate (29), and a fixing bolt (30) used for fixing the protective shell (8) is threaded on the outer surface of the limiting plate (29).
7. A bearing fixture for bearing production according to claim 2, wherein: the lifting mechanism comprises a supporting rod (20), a cushion block (21), a threaded rod (22), a threaded sleeve (23) and a connecting rod (24), one end of the supporting rod (20) is fixedly connected with the inner side wall of a supporting seat (1), the other end of the supporting rod (20) is fixedly connected with the outer wall of the cushion block (21), the end of the threaded rod (22) is rotatably connected with the inner wall of the cushion block (21), the inner wall of the threaded sleeve (23) is in threaded connection with the outer surface of the threaded rod (22), and one end of the connecting rod (24) is rotatably connected with the outer surface of the threaded sleeve (23).
8. The bearing fixture for bearing production according to claim 7, wherein: the lifting mechanism further comprises an adjusting block (25), a baffle (26), a motor (27) and a supporting plate (28), wherein the bottom of the adjusting block (25) is connected with the other end of the connecting rod (24) through a rotating shaft, the top of the adjusting block (25) is slidably connected with the bottom of the supporting plate (28), the baffle (26) is fixedly connected with the outer wall of the cushion block (21), one side of the motor (27) is fixedly arranged on the outer surface of the baffle (26), and the output end of the motor (27) is connected with the end part of the threaded rod (22) through a key.
CN202420726852.8U 2024-04-09 2024-04-09 Bearing fixture for bearing production Active CN222060134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420726852.8U CN222060134U (en) 2024-04-09 2024-04-09 Bearing fixture for bearing production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420726852.8U CN222060134U (en) 2024-04-09 2024-04-09 Bearing fixture for bearing production

Publications (1)

Publication Number Publication Date
CN222060134U true CN222060134U (en) 2024-11-26

Family

ID=93553916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202420726852.8U Active CN222060134U (en) 2024-04-09 2024-04-09 Bearing fixture for bearing production

Country Status (1)

Country Link
CN (1) CN222060134U (en)

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