CN217453845U

CN217453845U - A upset frock for planetary reducer bearing

Info

Publication number: CN217453845U
Application number: CN202220092414.1U
Authority: CN
Inventors: 吴广明; 杨伟; 秦友军
Original assignee: Jiangsu Bright Reducer Parts Manufacturing Co ltd
Current assignee: Jiangsu Bright Reducer Parts Manufacturing Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-09-20
Anticipated expiration: 2032-01-13

Abstract

The application discloses upset frock for planetary reducer bearing relates to planetary reducer bearing technical field, including detecting the base, the top of detecting the base is provided with the supporting seat, and the axis of rotation is installed at the top of supporting seat, and the outer wall of axis of rotation is provided with the backup pad, and the pneumatic cylinder is installed to the inner diapire of backup pad, and the output swing joint of pneumatic cylinder has the air pressure bar, and the connecting rod is installed to the one end of air pressure bar, and the one end of connecting rod is provided with the rack, and one side meshing of rack is connected with the gear. This application uses through mutually supporting of pneumatic cylinder, pneumatic rod, connecting rod, rack, gear and mount, is convenient for reach the purpose of carrying out often upset to the bearing body, is convenient for reduce the contact between hand and the bearing body to the loss that the reduction produced the bearing body, the person of facilitating the use operates, the person of facilitating the use carefully inspects and the fat liquoring is lubricated, does benefit to the work efficiency who improves the user, and the flexibility and the practicality of device have been improved in a flexible way to the structure.

Description

A upset frock for planetary reducer bearing

Technical Field

The application relates to the technical field of planetary speed reducers, in particular to a turnover tool for a planetary speed reducer bearing.

Background

Description of the background star reducer is an industrial product with wide application, and can reduce the rotating speed of a motor and increase output torque. The planetary reducer is a transmission mechanism, which is constructed by an inner ring gear tightly connected to the gear box housing, a sun gear driven by external power is provided at the center of the ring gear, a planetary gear set composed of three gears equally divided and assembled on the tray is provided between the two, the planetary gear set floats in the period by means of the output shaft, the inner ring gear and the sun gear support; when the power on the input side drives the sun gear, the planetary gear is driven to rotate and revolve along the track of the inner gear ring along the center, the rotation of the planet drives the output shaft connected with the tray to output power, and the planetary reducer can be used as a matching component in industries such as lifting, digging, transportation, building and the like.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the damage of a bearing of the planetary speed reducer is one of the reasons for causing the premature damage of the planetary speed reducer, the damage of the bearing can not be directly observed in the operation process, the condition that whether the bearing has crack defects, rustiness, corrosion, bearing abrasion and the like needs to be checked in time, the two surfaces of the bearing need to be carefully checked in the checking process, the bearing needs to be frequently turned over for checking and oiled and lubricated, and the bearing is convenient to maintain so as to avoid the planetary speed reducer from causing larger loss.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that needs often overturn and inspect the bearing and oil-coated lubrication mentioned above, this application provides a upset frock for planetary reducer bearing.

The application provides a upset frock for planetary reducer bearing adopts following technical scheme:

the turnover tool for the planetary reducer bearing comprises a detection base, wherein a supporting seat is arranged at the top of the detection base, a rotating shaft is installed at the top of the supporting seat, and a supporting plate is arranged on the outer wall of the rotating shaft;

the utility model discloses a bearing, including backup pad, support column, gear, pivot, bearing body, sliding rail, sliding block, pneumatic cylinder, the output swing joint of pneumatic cylinder has the pneumatic rod, the connecting rod is installed to the one end of pneumatic rod, the one end of connecting rod is provided with the rack, one side meshing of rack is connected with the gear, the inner wall of gear is provided with the axostylus axostyle, the pivot is installed to the one end of axostylus axostyle, the mount is installed to the outer wall of pivot, the bearing body is installed to the inner wall of mount, the top of detecting the base is provided with the sliding rail, the inner wall swing joint of sliding rail has the sliding block, the support column is installed at the top of sliding block.

Based on the technical scheme, the bearing turning device is convenient to turn over and use when the bearing of the planetary reducer is checked, avoids the frequent need of manually turning over, checking and oiling and lubricating the bearing body when the bearing is checked, the bearing body can be fixed inside the fixing frame, the rack at one end of the connecting rod is driven to move in the vertical direction by the movable lifting of the pneumatic cylinder and the pneumatic rod, thereby driving the gear to rotate through the meshing of the rack and the gear, driving the shaft lever inside the gear and the connected fixed frame to rotate and turn over through the rotation of the gear, thereby achieving the purpose of turning over the fixing frame and the bearing body, being convenient for reducing the contact between the hand and the bearing body, thereby reduce the loss that produces the bearing body, the person of facilitating the use operates, and the person of facilitating the use carefully inspects and the fat liquoring is lubricated, is convenient for improve user's work efficiency, and the flexibility and the practicality of device have been improved in the flexible structure.

Optionally, a concave block is installed on the outer wall of the supporting plate, a clamping block is installed on one side of the concave block, a tray is arranged on the outer wall of the clamping block and is arranged right below the bearing body, and the diameter of the tray is larger than that of the bearing body.

Based on above-mentioned technical scheme, convenient to use person collects the lubricating oil that drips when carrying out the lubricated operation of fat liquoring to the bearing body, can prevent that the lubricating oil that drips from dripping to the device inside everywhere and being difficult to the clearance, conveniently collects centralized processing to the lubricating oil that drips.

Optionally, the shape and size of the concave block and the shape and size of the clamping block are matched with each other, and the concave block is connected with the tray in a clamping manner through the clamping block.

Based on above-mentioned technical scheme, the person of facilitating the use dismantles and installs, and the person of facilitating the use dismantles the clearance to device internals, and the flexible person of facilitating the use of structure carries out fast assembly and uses, has improved the flexibility of device.

Optionally, one end of the shaft rod penetrates through the outer wall of the support plate and extends to the inner wall of the gear, and a bearing is arranged at a contact position of the shaft rod and the support plate.

Based on above-mentioned technical scheme, connect gear and pivot and mount through the axostylus axostyle, be convenient for drive the mount through the rotation of gear and overturn to reach the purpose of overturning the bearing body.

Optionally, the inner wall of the fixing frame is provided with an anti-wear layer, and the fixing frame is of a concave structure.

Based on above-mentioned technical scheme, be convenient for reduce the friction that produces when bearing body and mount inner wall contact to reduce the loss that produces the bearing body when detecting fixedly, be convenient for play the guard action to the bearing body.

Optionally, a convex groove is formed in the top of the fixing frame, and a movable clamping strip is connected to the inner wall of the convex groove in a threaded manner.

Based on above-mentioned technical scheme, the flexible structure is convenient for adjust and is used, through the threaded connection of activity card strip and convex groove, is convenient for adjust fixedly according to the planetary reducer bearing of different specifications, and threaded connection's structure does benefit to the stability that improves the centre gripping.

Optionally, one end of the movable clamping strip is provided with a clamping block, and the bottom of the clamping block is provided with an anti-abrasion pad.

Based on above-mentioned technical scheme, the centre gripping distance that goes up and down to drive the clamp splice is adjusted through the screw thread of activity card strip, and the abrasionproof pad is convenient for keep apart the contact between clamp splice and the bearing body, reduces the friction that produces when clamp splice and bearing body centre gripping are fixed, has played the effect of abrasionproof.

Optionally, the inside of support column is provided with the loose axle, the loose ring is installed to the outer wall of loose axle, the inner wall of loose ring is run through and extends to the inner wall of support column to the one end of loose axle, the perpendicular central line of support column and the perpendicular central line of loose axle are in same position.

Based on above-mentioned technical scheme, through the rotation of loose collar at the loose axle outer wall, be convenient for adjust the direction of loose collar to adjust the use of part on the loose collar and reverse and the angle, the person of facilitating the use adjusts the use according to the in-service use demand when detecting, has improved the flexibility of device.

Optionally, the outer wall of activity ring is provided with the horizontal pole, the rotation pearl is installed to the one end of horizontal pole, the outer wall of rotating the pearl is provided with the detection lamp.

Based on above-mentioned technical scheme, through detecting the lamp and carrying out the effect that supplyes the illumination when detecting the device, whether convenient to use person is seeing the condition such as crackle on the bearing body better when detecting this physical examination of bearing, and convenient to improve user's work efficiency, and the nimble use angle and the position of being convenient for adjust the detection lamp of structure, the convenient to use person concentrates the detection to the inside of bearing body.

In summary, the present application includes at least one of the following benefits:

1. this application uses through mutually supporting of pneumatic cylinder, pneumatic rod, connecting rod, rack, gear and mount, is convenient for reach the purpose of carrying out often upset to the bearing body, is convenient for reduce the contact between hand and the bearing body to the loss that the reduction produced the bearing body, the person of facilitating the use operates, the person of facilitating the use carefully inspects and the fat liquoring is lubricated, does benefit to the work efficiency who improves the user, and the flexibility and the practicality of device have been improved in a flexible way to the structure.

2. This application uses through mutually supporting of mount, activity card strip, clamp splice and abrasionproof pad, has reached and has been convenient for adjust fixedly according to the planetary reducer bearing of different specifications, and threaded connection's structure does benefit to the stability that improves the centre gripping, has enlarged the application scope of device, is convenient for reduce the friction that produces when clamp splice and bearing body centre gripping are fixed, has played the effect of abrasionproof.

3. This application uses through mutually supporting of activity ring, horizontal pole, rotation pearl and detection lamp, has reached and has carried out the effect of supplementary illumination when detecting, is convenient for see better whether have the condition such as crackle on the bearing body, has improved user's work efficiency, and the nimble use angle and the position of being convenient for adjust the detection lamp of structure, and the use of giving the user has brought the facility.

Drawings

FIG. 1 is a schematic view of the front cross-section structure of the present invention;

FIG. 2 is a schematic side sectional view of the support plate of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention;

fig. 4 is a schematic top view of the present invention.

Description of reference numerals:

1. detecting a base; 2. a supporting seat; 3. a rotating shaft; 4. a support plate; 401. a concave block; 402. a clamping block; 403. a tray; 5. a pneumatic cylinder; 6. a pneumatic rod; 7. a connecting rod; 8. a rack; 9. a gear; 10. a shaft lever; 11. a rotating shaft; 12. a fixed mount; 1201. an anti-wear layer; 13. a convex groove; 14. a movable clamping strip; 15. a clamping block; 1501. an anti-wear pad; 16. a bearing body; 17. a slide rail; 18. a slider; 19. a support pillar; 20. a movable shaft; 21. a movable ring; 22. a cross bar; 23. rotating the beads; 24. and detecting the lamp.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Please refer to the attached drawing of the specification fig. 1, the utility model provides a pair of a upset frock for planetary reducer bearing, including detecting base 1, the top left side that detects base 1 is provided with supporting seat 2, and the top center department of supporting seat 2 installs axis of rotation 3, and the outer wall of axis of rotation 3 is provided with backup pad 4, and backup pad 4 is convenient for carry out the rotation of horizontal direction through axis of rotation 3, and the person of facilitating the use adjusts the use when detecting.

Referring to the attached drawings of the specification, as shown in fig. 1-4, a pneumatic cylinder 5 is mounted on the inner bottom wall of a support plate 4, an output end of the pneumatic cylinder 5 is movably connected with a pneumatic rod 6, a connecting rod 7 is mounted at one end of the pneumatic rod 6, a rack 8 is arranged at one end of the connecting rod 7, a gear 9 is engaged and connected to one side of the rack 8, a shaft lever 10 is arranged on the inner wall of the gear 9, a rotating shaft 11 is mounted at one end of the shaft lever 10, a fixing frame 12 is mounted on the outer wall of the rotating shaft 11, a bearing body 16 is mounted on the inner wall of the fixing frame 12, a sliding rail 17 is arranged on the top of a detection base 1, a sliding block 18 is movably connected to the inner wall of the sliding rail 17, and a supporting column 19 is mounted on the top of the sliding block 18, so that the planetary reducer bearing can be conveniently turned over for use during detection, and the turning over inspection and oiling and lubrication operations of the bearing body 16 are avoided, can be fixed in the inside of mount 12 with bearing body 16, the activity through pneumatic cylinder 5 and pneumatic rod 6 goes up and down to drive the rack 8 of the one end of connecting rod 7 and carry out the removal of vertical direction, thereby the meshing through rack 8 and gear 9 drives gear 9 and rotates, the rotation through gear 9 drives the inside axostylus axostyle 10 of gear 9 and the mount 12 of connection and rotates the upset, thereby reach the purpose of overturning mount 12 and bearing body 16, be convenient for reduce the contact between hand and the bearing body 16, thereby reduce the loss that produces bearing body 16, the person of facilitating the use operates, the person of facilitating the use carefully inspects and scribbles the oil lubrication, be convenient for improve user's work efficiency, the flexibility and the practicality of device have been improved in a flexible way to the structure.

Please refer to fig. 1 and 4 of the accompanying drawings of the specification, a concave block 401 is installed on the outer wall of the supporting plate 4, a clamping block 402 is installed on one side of the concave block 401, a tray 403 is arranged on the outer wall of the clamping block 402, the tray 403 is arranged under the bearing body 16, the diameter of the tray 403 is larger than that of the bearing body 16, so that a user can conveniently collect the dropped lubricating oil when the user performs oil coating and lubricating operations on the bearing body 16, the dropped lubricating oil can be prevented from dropping to each part inside the device and is difficult to clean, and the dropped lubricating oil can be conveniently collected and centralized.

Referring to the attached drawing fig. 1 of the specification, the shape and size of the concave block 401 are matched with those of the fixture block 402, and the concave block 401 is connected with the tray 403 through the fixture block 402 in a clamping manner, so that the concave block is convenient for a user to detach and install, the user can detach and clean internal parts of the device conveniently, the structure is flexible, the user can assemble and use the device quickly, and the flexibility of the device is improved.

Referring to the attached drawing fig. 1 of the specification, one end of the shaft rod 10 penetrates through the outer wall of the supporting plate 4 and extends to the inner wall of the gear 9, a bearing is arranged at a contact position of the shaft rod 10 and the supporting plate 4, the gear 9, the rotating shaft 11 and the fixing frame 12 are connected through the shaft rod 10, the fixing frame 12 is driven to turn through the rotation of the gear 9, and therefore the purpose of turning the bearing body 16 is achieved.

Referring to fig. 1 and 3 of the drawings in the specification, an anti-wear layer 1201 is disposed on an inner wall of the fixing frame 12, and the fixing frame 12 has a concave structure, so as to reduce friction generated when the bearing body 16 contacts the inner wall of the fixing frame 12, thereby reducing loss generated to the bearing body 16 during detection and fixation, and facilitating protection of the bearing body 16.

Referring to the attached drawings of the specification, fig. 1 and 3, a convex groove 13 is formed in the top of a fixing frame 12, a movable clamping strip 14 is in threaded connection with the inner wall of the convex groove 13, the structure is flexible and convenient to adjust and use, the movable clamping strip 14 is in threaded connection with the convex groove 13, adjustment and fixation can be conveniently carried out according to planetary reducer bearings of different specifications, and the threaded connection structure is favorable for improving the clamping stability.

Referring to fig. 1 and 3 of the drawings in the specification, a clamping block 15 is arranged at one end of a movable clamping strip 14, an anti-abrasion pad 1501 is arranged at the bottom of the clamping block 15, the clamping distance of the clamping block 15 driven by lifting is adjusted through threads of the movable clamping strip 14, the anti-abrasion pad 1501 is convenient for isolating contact between the clamping block 15 and a bearing body 16, friction generated when the clamping block 15 and the bearing body 16 are clamped and fixed is reduced, and an anti-abrasion effect is achieved.

Referring to the attached drawing fig. 1 of the specification, a movable shaft 20 is arranged inside a supporting column 19, a movable ring 21 is installed on the outer wall of the movable shaft 20, one end of the movable shaft 20 penetrates through the inner wall of the movable ring 21 and extends to the inner wall of the supporting column 19, the vertical central line of the supporting column 19 and the vertical central line of the movable shaft 20 are located at the same position, and the direction of the movable ring 21 is convenient to adjust through the rotation of the movable ring 21 on the outer wall of the movable shaft 20, so that the use direction and the angle of parts on the movable ring 21 are adjusted, a user can conveniently adjust and use the device according to actual use requirements during detection, and the flexibility of the device is improved.

Please refer to the attached drawings of the specification fig. 1 and 4, the outer wall of the movable ring 21 is provided with a cross rod 22, one end of the cross rod 22 is provided with a rotating bead 23, the outer wall of the rotating bead 23 is provided with a detection lamp 24, the device is detected by the detection lamp 24 to supplement the illumination effect, the convenience of the user can better see whether cracks exist on the bearing body 16 or not when detecting the bearing body 16, the convenience of the user can improve the working efficiency of the user, the structure is flexible, the use angle and the position of the detection lamp 24 can be adjusted conveniently, and the convenience of the user can perform centralized detection on the inside of the bearing body 16.

The working principle is as follows:

when the planetary reducer bearing is detected, one side of the bearing body 16 is firstly placed in a groove on one side of the fixed frame 12, the anti-abrasion layer 1201 arranged in the fixed frame 12 can reduce friction on the bearing body 16 to play an anti-abrasion role, the movable clamping strip 14 is rotated according to the specification of the bearing body 16, the clamping block 15 at one end of the movable clamping strip 14 is contacted with the bearing body 16 to clamp and fix the bearing body 16, the anti-abrasion pad 1501 arranged at the contact position of the clamping block 15 and the bearing body 16 can reduce friction generated when the bearing body 16 is clamped to play a protection role, a user can conveniently detect the inside of the bearing body 16 after the fixing is completed, the detection lamp 24 can be used for lighting during the detection, whether cracks exist in the use condition of the inside of the bearing body 16 can be observed more clearly, the subsequent oil coating and lubrication are facilitated, the detection lamp 24 can be rotated by the rotating bead 23 for using angles, the convenient user adjusts the use according to the actual use demand, and the detection lamp 24 is rotated on the movable shaft 20 through the cross rod 22 and the movable ring 21, the convenient adjustment of the angle and the direction of use is facilitated, the flexibility of the device is improved, meanwhile, the support column 19 is adjusted through the sliding of the sliding block 18 on the sliding rail 17, the convenient expansion of the illumination range of the detection lamp 24 is facilitated, the convenient user flexibly adjusts the use, the movable lifting of the pneumatic cylinder 5 and the pneumatic rod 6 drives the rack 8 at one end of the connecting rod 7 to move in the vertical direction in the detection process, so as to drive the gear 9 to rotate through the meshing of the rack 8 and the gear 9, the rotation of the gear 9 drives the shaft lever 10 inside the gear 9 and the connected fixed frame 12 to rotate and overturn the fixed frame 12 and the bearing body 16, thereby achieving the purpose of overturning the fixed frame 12 and the bearing body 16 and facilitating the thorough inspection of overturning the bearing body 16 in the detection process, and the operation of oiling and lubricating the bearing body 16 is convenient, the work efficiency of a user is improved, and the flexibility and the practicability of the device are improved.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a upset frock for planetary reducer bearing, is including detecting base (1), its characterized in that: a supporting seat (2) is arranged at the top of the detection base (1), a rotating shaft (3) is installed at the top of the supporting seat (2), and a supporting plate (4) is arranged on the outer wall of the rotating shaft (3);

pneumatic cylinder (5) are installed to the inner diapire of backup pad (4), the output swing joint of pneumatic cylinder (5) has atmospheric pressure pole (6), connecting rod (7) are installed to the one end of atmospheric pressure pole (6), the one end of connecting rod (7) is provided with rack (8), one side meshing of rack (8) is connected with gear (9), the inner wall of gear (9) is provided with axostylus axostyle (10), pivot (11) are installed to the one end of axostylus axostyle (10), mount (12) are installed to the outer wall of pivot (11), bearing body (16) are installed to the inner wall of mount (12), the top of detecting base (1) is provided with slide rail (17), the inner wall swing joint of slide rail (17) has sliding block (18), support column (19) are installed at the top of sliding block (18).

2. The overturning tool for the planetary reducer bearing according to claim 1, characterized in that: concave blocks (401) are installed on the outer wall of the supporting plate (4), a clamping block (402) is installed on one side of each concave block (401), a tray (403) is arranged on the outer wall of each clamping block (402), the tray (403) is arranged right below the bearing body (16), and the diameter of the tray (403) is larger than that of the bearing body (16).

3. The overturning tool for the planetary reducer bearing according to claim 2, wherein the overturning tool comprises: the shape and size of the concave block (401) are matched with those of the clamping block (402), and the concave block (401) is connected with the tray (403) in a clamping mode through the clamping block (402).

4. The overturning tool for the planetary reducer bearing according to claim 1, wherein the overturning tool comprises: one end of the shaft lever (10) penetrates through the outer wall of the support plate (4) and extends to the inner wall of the gear (9), and a bearing is arranged at the contact position of the shaft lever (10) and the support plate (4).

5. The overturning tool for the planetary reducer bearing according to claim 1, wherein the overturning tool comprises: the inner wall of the fixing frame (12) is provided with an anti-abrasion layer (1201), and the fixing frame (12) is of a concave structure.

6. The overturning tool for the planetary reducer bearing according to claim 1, wherein the overturning tool comprises: the top of the fixed frame (12) is provided with a convex groove (13), and the inner wall of the convex groove (13) is in threaded connection with a movable clamping strip (14).

7. The overturning tool for the planetary reducer bearing according to claim 6, wherein the overturning tool comprises: one end of the movable clamping strip (14) is provided with a clamping block (15), and the bottom of the clamping block (15) is provided with an anti-abrasion pad (1501).

8. The overturning tool for the planetary reducer bearing according to claim 1, wherein the overturning tool comprises: the inside of support column (19) is provided with loose axle (20), loose ring (21) are installed to the outer wall of loose axle (20), the inner wall of loose ring (21) is run through and the inner wall that extends to support column (19) is run through to the one end of loose axle (20), the perpendicular central line of perpendicular central line and the perpendicular central line of loose axle (20) of support column (19) are in same position.

9. The overturning tool for the planetary reducer bearing according to claim 8, wherein the overturning tool comprises: the outer wall of activity ring (21) is provided with horizontal pole (22), the one end of horizontal pole (22) is installed and is rotated pearl (23), the outer wall that rotates pearl (23) is provided with and detects lamp (24).