CN219819598U - Simple tool for bearing disassembly - Google Patents
Simple tool for bearing disassembly Download PDFInfo
- Publication number
- CN219819598U CN219819598U CN202320818689.3U CN202320818689U CN219819598U CN 219819598 U CN219819598 U CN 219819598U CN 202320818689 U CN202320818689 U CN 202320818689U CN 219819598 U CN219819598 U CN 219819598U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- pair
- bearing
- lead screw
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model belongs to the technical field of bearings, and particularly relates to a simple tool for bearing disassembly. Including crossbeam, a pair of couple and lead screw, the continuous arc recess has all been seted up to the up end at crossbeam both ends, the cooperation level is equipped with a pair of round pin axle on a pair of continuous arc recess at crossbeam both ends for the perpendicular length direction of crossbeam of round pin axle arranges, and the rectangle through-hole has been seted up vertically respectively along its length direction at crossbeam both ends, and the upper end of couple passes the rectangle through-hole and with round pin hub connection, makes the lower extreme of a pair of couple hook the bearing outer lane respectively, and the lead screw passes the crossbeam through the screw hole in the middle part of the crossbeam is vertical, and the lower extreme of lead screw supports the work piece, and rotatory lead screw makes the work piece break away from the bearing. Therefore, the utility model can complete the disassembly of the bearings with multiple specifications by symmetrically adjusting the pair of hooks on the pair of continuous arc-shaped grooves at the two ends of the cross beam, and enlarges the coverage range of the bearing disassembly tool.
Description
Technical Field
The utility model belongs to the technical field of bearings, and particularly relates to a simple tool for bearing disassembly.
Background
Traditional bearing dismantlement adopts the standard tool of horse ware all the time, and every horse ware specification scope is limited, even can satisfy the bearing specification requirement, needs to draw the dismantlement of Ma Qiduo part, reassembles, just can satisfy the bearing specification, through manual regulation pull Ma Sigan afterburning, realizes that the bearing breaks away from with the round pin axle, needs a plurality of specification bearings to dismantle at maintenance process, adopts traditional horse ware troublesome operation, and work efficiency is lower.
Disclosure of Invention
According to the problems in the background art, the utility model provides a simple tool for bearing disassembly, and the disassembly operation is simple and the working efficiency is improved when the bearings with multiple specifications are disassembled.
The specific technical scheme of the utility model is as follows: a simple tool for bearing disassembly comprises a cross beam 2, a pair of hooks 3 and a screw 1, wherein continuous arc-shaped grooves are formed on the upper end surfaces of two ends of the cross beam 2,
the cooperation level is equipped with a pair of round pin axle 4 on the continuous arc recess of a pair of crossbeam 2 both ends for the round pin axle is perpendicular to the length direction of crossbeam 2 and is arranged, and rectangular through-hole has been seted up vertically respectively along its length direction at crossbeam 2 both ends, and the upper end of couple passes rectangular through-hole and with the round pin hub connection, makes the lower extreme of a pair of couple hook the bearing 5 outer lane respectively, and screw rod 1 passes crossbeam 2 through the screw hole in the middle part of crossbeam 2 vertically, and the lower extreme of screw rod 1 supports work piece 6, and rotatory screw rod 1 makes work piece 6 break away from on the bearing 5.
Further, the upper end of the screw rod 1 is a hexagon head, and the lower end of the screw rod 1 is a pointed end.
Further, the upper end of each hook is provided with a shaft hole, and the pin shaft horizontally penetrates through the shaft holes, so that the hooks are connected with the pin shaft.
The beneficial technical effects of the utility model are as follows:
the utility model relates to a simple tool for bearing disassembly. Including crossbeam, a pair of couple and lead screw, the continuous arc recess has all been seted up to the up end at crossbeam both ends, the cooperation level is equipped with a pair of round pin axle on a pair of continuous arc recess at crossbeam both ends for the perpendicular length direction of crossbeam of round pin axle arranges, and the rectangle through-hole has been seted up vertically respectively along its length direction at crossbeam both ends, and the upper end of couple passes the rectangle through-hole and with round pin hub connection, makes the lower extreme of a pair of couple hook the bearing outer lane respectively, and the lead screw passes the crossbeam through the screw hole in the middle part of the crossbeam is vertical, and the lower extreme of lead screw supports the work piece, and rotatory lead screw makes the work piece break away from the bearing. Therefore, the utility model can complete the disassembly of the bearings with multiple specifications through the symmetrical adjustment of the pair of hooks on the pair of continuous arc-shaped grooves at the two ends of the cross beam, and enlarges the coverage range of a bearing disassembly tool; meanwhile, the adjusting operation is simple, and the operation efficiency is high.
Drawings
Fig. 1 is a schematic structural view of a simple tool for bearing disassembly according to the present utility model.
Fig. 2 is a view showing the use of a simple tool for bearing removal according to the present utility model.
Wherein: the device comprises a cross beam 2, a pair of hooks 3, a screw 1, a pair of pin shafts 4, a bearing 5 and a workpiece 6.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description is presented by way of example only and is not intended to limit the utility model.
Examples
See fig. 1, a simple and easy instrument for bearing dismantlement, including crossbeam 2, a pair of couple 3 and lead screw 1, continuous arc recess has all been seted up to the up end at crossbeam 2 both ends, the cooperation level is equipped with a pair of round pin axle 4 on a pair of continuous arc recess at crossbeam 2 both ends for round pin axle is perpendicular to the length direction of crossbeam 2 and is arranged, rectangular through-hole has been seted up vertically respectively along its length direction at crossbeam 2 both ends, the upper end of couple passes rectangular through-hole and with the round pin hub connection, make the lower extreme of a pair of couple hook the bearing 5 outer lane respectively, lead screw 1 passes crossbeam 2 through the screw hole is vertical in crossbeam 2 middle part, the lower extreme of lead screw 1 supports work piece 6, rotatory lead screw 1 makes work piece 6 break away from on the bearing 5.
Further, the upper end of the screw rod 1 is a hexagon head, and the lower end of the screw rod 1 is a pointed end.
Further, the upper end of each hook is provided with a shaft hole, and the pin shaft horizontally penetrates through the shaft holes, so that the hooks are connected with the pin shaft.
Referring to fig. 2, according to the specification of the bearing 5, a pair of hooks 3 are symmetrically adjusted and clamped in corresponding arc grooves at two ends of the cross beam 2, the outer ring of the bearing 5 is hooked below the pair of hooks 3, the hexagonal head of the screw rod 1 is rotated, the tip of the screw rod 1 is tightly abutted against the workpiece 6, and the movement of the bearing 5 is realized through the screw thread displacement of the screw rod 1, so that the bearing 5 is separated from the shaft along with the screw rod 1 displacement.
Therefore, the dismounting of the bearings 5 with multiple specifications can be completed through the symmetrical adjustment of the pair of hooks 3 on the pair of continuous arc-shaped grooves at the two ends of the cross beam 2, and the coverage range of the dismounting tool of the bearings 5 is enlarged; meanwhile, in order to adapt to bearings 5 with different specifications, only a pair of hooks 3 are required to be simply adjusted, and the adjustment can be completed within 5 seconds.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (3)
1. A simple and easy instrument for bearing dismantlement, its characterized in that: including crossbeam (2), a pair of couple (3) and lead screw (1), continuous arc recess has all been seted up to the up end at crossbeam (2) both ends, the cooperation level is equipped with a pair of round pin axle (4) on the continuous arc recess of a pair of crossbeam (2) both ends for the length direction that round pin axle perpendicular crossbeam (2) was arranged, rectangular through-hole has been seted up vertically respectively along its length direction at crossbeam (2) both ends, rectangular through-hole and pin hub connection are passed to the upper end of couple, make the lower extreme of a pair of couple hook the bearing (5) outer lane respectively, lead screw (1) vertically pass crossbeam (2) through the screw hole at crossbeam (2) middle part, the lower extreme of lead screw (1) supports work piece (6), rotatory lead screw (1) makes work piece (6) break away from on bearing (5).
2. A simple tool for bearing removal as defined in claim 1, wherein: the upper end of the screw rod (1) is a hexagon head, and the lower end of the screw rod (1) is a pointed end.
3. A simple tool for bearing removal as defined in claim 1, wherein: the upper end of each hook is provided with a shaft hole, and the pin shaft horizontally penetrates through the shaft holes, so that the hooks are connected with the pin shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818689.3U CN219819598U (en) | 2023-04-13 | 2023-04-13 | Simple tool for bearing disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320818689.3U CN219819598U (en) | 2023-04-13 | 2023-04-13 | Simple tool for bearing disassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819598U true CN219819598U (en) | 2023-10-13 |
Family
ID=88280514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320818689.3U Active CN219819598U (en) | 2023-04-13 | 2023-04-13 | Simple tool for bearing disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819598U (en) |
-
2023
- 2023-04-13 CN CN202320818689.3U patent/CN219819598U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219819598U (en) | Simple tool for bearing disassembly | |
| CN2794679Y (en) | Ratchet type eccentric ditator | |
| CN208879472U (en) | A kind of easy-to-mount numerical control punch die formed punch | |
| CN201357188Y (en) | Novel shaping device for open cold-forming sectional steel tip | |
| CN108543862B (en) | Quick change device for empty station of end effector | |
| CN212664540U (en) | Wire drawing die capable of improving quality of metal wire | |
| CN105562549A (en) | Punching forming device for inside hexagonal hole of inside hexagonal bolt | |
| CN209442863U (en) | A kind of glassware mold quick change bottle pincers component | |
| CN203209945U (en) | Bearing disassembly device | |
| CN214643282U (en) | Rotating hub platform clutch detaching tool | |
| CN221363389U (en) | Base frame base longmen processing frock | |
| CN218747495U (en) | Puller for shaft | |
| CN213381341U (en) | Puller | |
| CN213616441U (en) | Tool for disassembling bearing | |
| CN217317836U (en) | Four-claw type puller with wide application range | |
| CN201568377U (en) | Draw bench special for fan impeller | |
| CN220426312U (en) | Novel connection structure for assembling working roller bearing box | |
| CN214516770U (en) | Pipe fitting stop gear is used in production of finish rolling pipe | |
| CN219336721U (en) | Device capable of rapidly removing expansion sleeve of rocker arm assembly of vertical mill | |
| CN219380529U (en) | Mounting tool for adjusting angle of support tile bracket | |
| CN213673932U (en) | Auxiliary device convenient for disassembling sucker rod | |
| CN210830046U (en) | Hot stamping forming's product locating pin | |
| CN216707371U (en) | Blind hole bearing puller | |
| CN217620377U (en) | Roller bearing dismounting structure | |
| CN202144060U (en) | Fast dismounting device of bracket bearing seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |