CN111745589A - A bearing dismounting device for convenient storage of bearings - Google Patents

Abstract

The present invention is applicable to the technical field of bearing disassembly, and provides a bearing disassembly device which is convenient for storing the bearing, including a disassembly assembly and a storage assembly, the disassembly assembly includes a disassembly seat, and one side edge of the disassembly seat is fixed with a vertical The vertical plate is arranged vertically, a top seat is fixed on the top of the vertical plate, a lifting rod is arranged through the top seat, and the storage assembly includes a base. A storage assembly for storing bearings, the storage assembly includes a base and a support plate mounted on the base, a guide rod for stacking the bearings is arranged on the top of the support plate, and a limit cover for limiting the bearing is arranged on the upper end of the guide rod, thereby After stacking an appropriate number of bearings, install the limit cover and remove the support plate from the base. The base and limit cover limit the bearings on the guide rod, so that the bearings can be taken out in batches for transportation, which is easy to operate.

Description

A bearing dismounting device for convenient storage of bearings

technical field

The invention belongs to the technical field of bearing disassembly, and in particular relates to a bearing disassembly device which is convenient for storing the bearing.

Background technique

It is well known that in the field of machinery, especially agricultural machinery such as harvesting machinery, the application of bearings is very common. Whether for regular maintenance or replacement of damaged bearings, disassembly is generally required. If you continue to use the bearing after dismantling or if you need to check the condition of the bearing, the disassembly operation should be carried out with the same care as the installation operation. In particular, the disassembly of the bearing with interference fit is difficult to operate.

After the existing bearing is disassembled, it is inconvenient to temporarily store the bearing, so that it is inconvenient to process the disassembled bearings in batches, and the work efficiency is reduced.

SUMMARY OF THE INVENTION

The invention provides a bearing dismounting device which is convenient for storing the bearing, aiming at solving the problem of inconvenient temporary storage of the bearing, thus inconvenient for batch processing of disassembled bearings, and reducing work efficiency.

The present invention is realized in this way, a bearing dismounting device for conveniently storing the bearing includes a dismounting assembly and a storage assembly;

The disassembly assembly includes a disassembly seat, a vertically arranged vertical plate is fixed on one side edge of the disassembly seat, a top seat is fixed on the top of the vertical plate, and a lifting rod is arranged through the top seat, A rack is vertically arranged on one side edge of the lifting rod, the rack is engaged with a gear, the gear is rotatably installed in the top seat, and the central position of one side of the gear is fixedly connected There is a rotating handle, a first clamp and a second clamp are symmetrically arranged on the upper surface of the disassembly base, the first clamp is fixedly connected to the disassembly base, and at least two locking clamps are installed on the second clamp a screw, the locking screw is screwed with the first clamp and the second clamp, and both the first clamp and the second clamp are provided with a clamp groove located between the two locking screws, The clamp groove is used for accommodating the bearing, and the dismounting seat is provided with a shaft hole directly below the lifting rod;

The storage assembly includes a base, a vertically arranged side plate is fixed on one side edge of the base, and a mounting seat is fixedly connected to the upper edge of the side plate, and the mounting seat is closely attached to the lower part of the dismounting seat. Surface and detachable fixed connection to the detachable seat, a plurality of support plates are detachably installed on the upper surface of the base, a vertically arranged guide rod is fixed on the top of the support board, and the upper end of the guide rod can be detachably installed. Removed installation limiter cover.

Preferably, the upper end of the guide rod has a threaded rod, the middle part of the limit cover has a threaded hole matched with the threaded rod, and the limit cover is screwed to the threaded rod through the threaded hole .

Preferably, the top of the limiting cover has a handle.

Preferably, at least two positioning holes are formed on the support plate, the base is provided with positioning posts matched with the positioning holes, and each of the positioning posts is detachably embedded in one of the positioning holes.

Preferably, the rotating handle has an L-shaped structure, and the other end of the rotating handle is sleeved with a non-slip sleeve.

Preferably, a plurality of fixing bolts are installed on the mounting seat, and the plurality of fixing bolts are distributed in an annular shape and are fixedly connected to the dismounting seat.

Preferably, the upper end of the lift rod has a limit rod, and the limit rod and the lift rod form an L-shaped structure.

Preferably, the dismounting seat, the vertical plate and the top seat are integrally formed.

Compared with the prior art, the beneficial effects of the present invention are as follows: a bearing dismounting device of the present invention is convenient for storing the bearing. It includes a base and a support plate installed on the base. The top of the support plate is provided with a guide rod for stacking the bearings, and the upper end of the guide rod is set with a limit cover for limiting the bearing. The limit cover is installed, and the support plate is removed from the base. The base and the limit cover limit the bearings on the guide rod, so that the bearings can be taken out in batches for transportation, and the operation is convenient.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

FIG. 2 is a schematic diagram of the coordination of a lift rod and a gear of the present invention;

FIG. 3 is a schematic structural diagram of a guide rod of the present invention.

FIG. 4 is a schematic structural diagram of the limiting cover of the present invention.

5 is a top view of the first clamp and the second clamp of the present invention.

Fig. 6 is a bottom view of the support plate of the present invention.

In the picture: 1-Removal component, 11-Removal seat, 12-Vertical plate, 13-Top seat, 14-Lifting rod, 141-Rack, 15-Rotating handle, 16-Gear, 17-First clamp, 18- Second clamp, 19-locking screw, 2-storage assembly, 21-base, 22-side plate, 23-mounting seat, 24-support plate, 241-positioning hole, 25-guide rod, 251-threaded rod, 26 -Limited cover, 261-handle.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

1-6, the present invention provides a technical solution: a bearing dismounting device for convenient storage of the bearing, suitable for sleeve installation of the bearing mounted on the shaft, including a dismounting assembly 1 and a storage assembly 2.

The dismantling assembly 1 includes a dismantling seat 11, a vertically arranged vertical plate 12 is fixed on one side edge of the dismantling seat 11, a top seat 13 is fixed on the top of the vertical plate 12, and a lifting rod 14 is arranged through the top seat 13, A rack 141 is vertically arranged on one side edge of the lifting rod 14. The rack 141 meshes with a gear 16. The gear 16 is rotatably installed in the top seat 13, and a central position of one side of the gear 16 is fixedly connected with a rotating A first clamp 17 and a second clamp 18 are symmetrically arranged on the upper surface of the handle 15 and the disassembly base 11. The first clamp 17 is fixedly connected to the disassembly base 11, and at least two locking screws 19 are installed on the second clamp 18. The tightening screw 19 is screwed to the first clamp 17 and the second clamp 18. The first clamp 17 and the second clamp 18 are both provided with clamp grooves located between the two locking screws 19. The clamp groove is used to accommodate the bearing and remove the seat. A shaft hole located just below the lift rod 14 is opened on the 11 .

The storage assembly 2 includes a base 21 , a vertically arranged side plate 22 is fixed on one side edge of the base 21 , and a mounting seat 23 is fixedly connected to the upper edge of the side plate 22 . The detachable fixed connection and dismantling base 11, the upper surface of the base 21 is detachably installed with a plurality of support plates 24, the top of the support plate 24 is fixed with a vertically arranged guide rod 25, and the upper end of the guide rod 25 can be detachably installed with limited Bit cover 26.

Please refer to FIG. 1 , FIG. 2 and FIG. 5 , in this embodiment, the dismounting seat 11 is arranged horizontally. The lifting rod 14 can perform vertical lifting activities in the top seat 13 , and the lifting rod 14 is driven by the gear 16 , and the gear 16 is driven to rotate by the rotating handle 15 . The first clamp 17 and the second clamp 18 are used to clamp the fixed bearing, and the shaft passes through the disassembly base 11 through the shaft hole on the disassembly base 11 . The distance between the first clamp 17 and the second clamp 18 is adjusted by two locking screws 19 to be locked and fixed. When using the dismantling assembly 1 to disassemble the bearing mounted on the shaft, fix the bearing between the first clamp 17 and the second clamp 18, turn the rotary handle 15 counterclockwise, drive the rack 141 through the gear 16, and then drive the lift rod 14 to descend , the lower end of the lift rod 14 presses against the upper end of the shaft, so as to press down the shaft until the bearing is separated from the shaft.

Please refer to Figure 1, Figure 3, Figure 4 and Figure 6, the storage assembly 2 is used to store the disassembled bearing. The mounting base 23 is used for connecting the dismounting base 11 and supporting the dismounting base 11 . The base 21 is used to support the whole device. The base 21 , the side plate 22 and the mounting seat 23 are integrally formed. The user can put the bearing on the guide rod 25 , the bearings are stacked and stored along the guide rail 25 until the stacking height is close to the threaded rod 251 , and then the limiting cover 26 is installed. Take out the support plate 24, the guide rod 25 and the limit rod 26 together.

Further, the upper end of the guide rod 25 has a threaded rod 251 , the middle of the limit cover 26 has a threaded hole matched with the threaded rod 251 , and the limit cover 26 is screwed to the threaded rod 251 through the threaded hole.

In this embodiment, the limiting cover 26 is connected to the guide rod 25 by a thread, which has a stable structure and is easy to disassemble.

Further, the top of the limiting cover 26 has a handle 261 .

In this embodiment, the handle 261 is an inverted U-shaped structure, and the user can hold the handle 261 to lift the limiting cover 26, which is convenient to operate.

Further, the support plate 24 is provided with at least two positioning holes 241 , the base 21 has positioning posts matched with the positioning holes 241 , and each positioning post is detachably embedded in one of the positioning holes 241 .

In this embodiment, the inner diameter of the positioning column is slightly smaller than that of the positioning hole 241 . When placing the support plate 24 , the positioning column correspondingly extends into the positioning hole 241 . The positioning column can provide a limit to the support plate 24 and facilitate the removal of the support plate 24 .

Further, the rotating handle 15 has an L-shaped structure, and the other end of the rotating handle 15 is covered with a non-slip sleeve.

In this embodiment, the L-shaped rotating handle 15 is convenient for the user to operate, thereby driving the gear 16 to rotate.

Further, a plurality of fixing bolts are installed on the mounting seat 23 , and the plurality of fixing bolts are distributed in an annular shape and are fixedly connected to the dismounting seat 11 .

In this embodiment, the mounting seat 23 and the dismounting seat 11 are connected by a plurality of fixing bolts distributed in an annular shape, the plurality of fixing bolts can be uniformly stressed, and it is convenient for the user to disassemble the mounting seat 23 and the dismounting seat 11 .

Further, the upper end of the lift rod 14 has a limit rod, and the limit rod and the lift rod 14 form an L-shaped structure.

In this embodiment, the limit rod can provide a limit to the lift rod 14 , and can prevent the lift rod 14 from falling directly from the top seat 13 .

Further, the dismounting seat 11, the vertical plate 12 and the top seat 13 are integrally formed.

In this embodiment, the integrally formed dismounting seat 11 , the vertical plate 12 and the top seat 13 form a U-shaped structure with good stability.

The working principle and use process of the present invention: after the present invention is installed, fix the bearing between the first clamp 17 and the second clamp 18, turn the rotary handle 15 counterclockwise, drive the rack 141 through the gear 16, and then drive the lift rod 14 descends, and the lower end of the lift rod 14 presses against the upper end of the shaft, thereby pressing the shaft downward until the bearing is separated from the shaft. Then, the disassembled bearing is sleeved on the guide rod 25, and the bearings are stacked and stored along the guide rail 25 until the stacking height is close to the threaded rod 251, and then the limit cover 26 is installed. Take out the support plate 24, the guide rod 25 and the limit rod 26 together.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims (8)

1. The utility model provides a bearing dismounting device who deposits is carried out bearing to convenience, its characterized in that: comprises a disassembling component (1) and a storing component (2);

the dismounting assembly (1) comprises a dismounting seat (11), a vertical plate (12) which is vertically arranged is fixed on one side edge of the dismounting seat (11), a top seat (13) is fixed on the top of the vertical plate (12), a lifting rod (14) penetrates through the top seat (13), a rack (141) is vertically arranged on one side edge of the lifting rod (14), the rack (141) is meshed with a gear (16), the gear (16) is rotatably arranged in the top seat (13), a rotary handle (15) is fixedly connected to the central position of one side surface of the gear (16), a first clamp (17) and a second clamp (18) are symmetrically arranged on the upper surface of the dismounting seat (11), the first clamp (17) is fixedly connected with the dismounting seat (11), and at least two locking screw rods (19) are arranged on the second clamp (18), the locking screw (19) is in threaded connection with the first clamp (17) and the second clamp (18), clamp grooves located between the two locking screws (19) are formed in the first clamp (17) and the second clamp (18), the clamp grooves are used for accommodating the bearings, and shaft holes located right below the lifting rod (14) are formed in the dismounting seat (11);

deposit subassembly (2) including base (21), be fixed with curb plate (22) of a vertical setting on the one side border of base (21), install seat (23) along fixed connection on curb plate (22), install seat (23) are hugged closely lower surface and the detachable fixed connection of dismantling seat (11) dismantle seat (11), the last surface detachable of base (21) installs a plurality of backup pads (24), the top of backup pad (24) is fixed with guide arm (25) of vertical setting, spacing lid (26) are installed to the upper end detachable of guide arm (25).

2. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the upper end of the guide rod (25) is provided with a threaded rod (251), the middle part of the limiting cover (26) is provided with a threaded hole matched with the threaded rod (251), and the limiting cover (26) is in threaded connection with the threaded rod (251) through the threaded hole.

3. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the top of the limiting cover (26) is provided with a handle (261).

4. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the supporting plate (24) is provided with at least two positioning holes (241), the base (21) is provided with positioning columns matched with the positioning holes (241), and each positioning column is detachably embedded into one positioning hole (241).

5. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the rotary handle (15) is of an L-shaped structure, and an anti-slip sleeve is sleeved at the other end of the rotary handle (15).

6. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: install a plurality of fixing bolt on mount pad (23), a plurality of fixing bolt are annular distribution and fixed connection dismantle seat (11).

7. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the upper end of the lifting rod (14) is provided with a limiting rod, and the limiting rod and the lifting rod (14) form an L-shaped structure.

8. A bearing disassembling device for facilitating the storage of a bearing according to claim 1, wherein: the dismounting seat (11), the vertical plate (12) and the top seat (13) are integrally formed.

Images