CN211465379U - Hydraulic equipment for quickly disassembling roller bearing - Google Patents
Hydraulic equipment for quickly disassembling roller bearing Download PDFInfo
- Publication number
- CN211465379U CN211465379U CN201921680239.2U CN201921680239U CN211465379U CN 211465379 U CN211465379 U CN 211465379U CN 201921680239 U CN201921680239 U CN 201921680239U CN 211465379 U CN211465379 U CN 211465379U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- roller bearing
- hydraulic equipment
- fixing
- 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.)
- Expired - Fee Related
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- Rolls And Other Rotary Bodies (AREA)
- Mounting Of Bearings Or Others (AREA)
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a roller bearing dismantles fast and uses hydraulic equipment, which comprises a fixed base, one side fixedly connected with backup pad at fixing base top, one side fixedly connected with hydraulic rod of backup pad, hydraulic rod keeps away from the one end fixedly connected with push pedal of backup pad. This roller bearing dismantles fast and uses hydraulic equipment, through the fixing base, a supporting plate, hydraulic rod, the push pedal, the fixed stay pole, the movable support pole, the spout, cooperation setting between cardboard and the threaded rod, when using the device, the staff can twist the threaded rod, adjust the distance between fixed stay pole and the movable support pole, thereby change the interval between the cardboard, because the device is not offered the dismantlement from one end, consequently need not consider the length of roller end, all can use, and the device is when dismantling, the power is not direct action at roller terminal surface center, consequently can not cause the damage to the roller, reduce cost of maintenance.
Description
Technical Field
The utility model relates to a technical field is dismantled to the roller bearing, specifically is a roller bearing dismantles fast and uses hydraulic equipment.
Background
The existing dismounting tool for the roller shaft mounting bearing comprises a supporting plate, pull rods are fixed on two sides of the supporting plate, a lead screw with a driving lever is arranged in the center of the supporting plate, a claw fixed by a screw is arranged at the end of the pull rod, in the working process, the claw grabs the inner side surface of a bearing assembly, the lead screw is rotated, after the end part of the lead screw is jacked and contacted with the end surface or the end surface center hole of a roller shaft, the lead screw continues to rotate, under the condition that the lead screw jacked and contacted with the end surface of the roller shaft cannot axially move, the pull rods on the supporting plate and the claw. According to the dismounting tool for the roller shaft mounting bearing, if the claw extends into the inner side surface of the bearing component from one end of the roller shaft axially to be grabbed, the end head of the roller shaft is required to be not too long, and under the condition that the end head of the roller shaft is longer, the claw is difficult to reach the position of the inner side surface of the bearing component due to the limited length of the pull rod, so that the claw cannot be used easily, and the applicability is poor; when the device works, the screw rod props against the end face or the end face central hole of the roll shaft, and force directly acts on the end face or the end face central hole of the roll shaft, so that the surface of the end face or the end face central hole of the roll shaft is easily damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a roller bearing dismantles fast and uses hydraulic equipment has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a quick hydraulic equipment of using of dismantling of roller bearing, includes the fixing base, one side fixedly connected with backup pad at fixing base top, one side fixedly connected with hydraulic rod of backup pad, the one end fixedly connected with push pedal of backup pad is kept away from to hydraulic rod, the top fixedly connected with fixed stay bar of push pedal, the spout has been seted up at the top of push pedal, the inside swing joint of spout has the movable support pole, the bottom fixedly connected with slide of push pedal, the positive screw hole that all sets up of movable support pole and fixed stay bar, the inside threaded connection of screw hole has the threaded rod.
Optionally, one end of each of the fixed support rod and the movable support rod is fixedly connected with a clamping plate.
Optionally, the front and the back of the fixing seat are fixedly connected with fixing plates, and fixing holes are formed in the tops of the fixing plates.
Optionally, the fixing holes are internally provided with four fixing bolts.
Optionally, a mounting groove is formed in the top of the fixing seat, and a sliding plate is movably connected inside the mounting groove.
Optionally, the clamping plate is arc-shaped.
(III) advantageous effects
The utility model provides a roller bearing dismantles fast and uses hydraulic equipment possesses following beneficial effect:
this roller bearing dismantles fast and uses hydraulic equipment, through the fixing base, a supporting plate, hydraulic rod, the push pedal, the fixed stay pole, the movable support pole, the spout, cooperation setting between cardboard and the threaded rod, when using the device, the staff can twist the threaded rod, adjust the distance between fixed stay pole and the movable support pole, thereby change the interval between the cardboard, treat when installing the cardboard in bearing one side, the rotating threaded rod is fixed, then start hydraulic rod, then hydraulic rod can promote the push pedal and remove, then can follow the roller with the bearing and dismantle, because the device is not offered the dismantlement from one end, consequently need not consider the length of roller end, all can use, and the device is when dismantling, the power is not direct action at roller terminal surface center, consequently can not cause the damage to the roller, reduce cost of maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of the rear view structure of the present invention.
In the figure: 1. a fixed seat; 2. a support plate; 3. a hydraulic push rod; 4. pushing the plate; 5. fixing the support rod; 6. a chute; 7. a movable support rod; 8. a slide plate; 9. a threaded hole; 10. a threaded rod; 11. clamping a plate; 12. a fixing plate; 13. a fixing hole; 14. fixing the bolt; 15. and (4) mounting the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a hydraulic device for quickly disassembling a roller bearing comprises a fixed seat 1, wherein fixed plates 12 are fixedly connected to the front side and the back side of the fixed seat 1, fixed holes 13 are formed in the top of the fixed plates 12, fixing bolts 14 are arranged in the fixed holes 13, the number of the fixing bolts 14 is four, the device can be firmly fixed by arranging the fixed plates 12 and the fixing bolts 14, the stability of the device is kept when the device is used, a supporting plate 2 is fixedly connected to one side of the top of the fixed seat 1, a hydraulic push rod 3 is fixedly connected to one side of the supporting plate 2, a push plate 4 is fixedly connected to one end, far away from the supporting plate 2, of the hydraulic push rod 3, a fixed supporting rod 5 is fixedly connected to the top of the push plate 4, clamping plates 11 are fixedly connected to one ends of the fixed supporting rod 5 and a movable supporting rod 7, a sliding groove 6 is, the bottom of the push plate 4 is fixedly connected with a sliding plate 8, the front surfaces of the movable supporting rod 7 and the fixed supporting rod 5 are both provided with a threaded hole 9, the inner thread of the threaded hole 9 is connected with a threaded rod 10, the top of the fixed seat 1 is provided with a mounting groove 15, the inner part of the mounting groove 15 is movably connected with the sliding plate 8, the clamping plate 11 is arc-shaped, the distance between the fixed supporting rod 5 and the movable supporting rod 7 is adjusted by the matching arrangement of the fixed seat 1, the supporting plate 2, the hydraulic push rod 3, the push plate 4, the fixed supporting rod 5, the movable supporting rod 7, the sliding groove 6 and the clamping plate 11 and the threaded rod 10, when the device is used, a worker can screw the threaded rod 10 to adjust the distance between the fixed supporting rod 5 and the movable supporting rod 7, so as to change the distance between the clamping plates 11, the bearing can be detached from the roll shaft, the device is not detached from one end, so that the device can be used without considering the length of the end of the roll shaft, and the force is not directly applied to the center of the end face of the roll shaft when the device is detached, so that the roll shaft is not damaged, and the maintenance cost is reduced.
In conclusion, when the hydraulic equipment for quickly disassembling the roller bearing is used, a worker can screw the threaded rod 10 to adjust the distance between the fixed support rod 5 and the movable support rod 7 through the matching arrangement among the fixed seat 1, the support plate 2, the hydraulic push rod 3, the push plate 4, the fixed support rod 5, the movable support rod 7, the sliding groove 6, the clamping plate 11 and the threaded rod 10, so that the distance between the fixed support rod 5 and the movable support rod 7 is changed, when the clamping plate 11 is installed on one side of the bearing, the threaded rod 10 is rotated to be fixed, then the hydraulic push rod 3 is started, the hydraulic push rod 3 can push the push plate 4 to move, the bearing can be disassembled from the roller shaft, the device is not disassembled from one end, so that the hydraulic equipment can be used without considering the length of the end of the roller shaft, and when the device is disassembled, the force is not directly acted on the center of the end face of, therefore, the roller shaft is not damaged, and the maintenance cost is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a quick hydraulic equipment of using of dismantling of roller bearing, includes fixing base (1), its characterized in that: one side fixedly connected with backup pad (2) at fixing base (1) top, one side fixedly connected with hydraulic rod (3) of backup pad (2), one end fixedly connected with push pedal (4) of backup pad (2) are kept away from in hydraulic rod (3), top fixedly connected with fixed stay bar (5) of push pedal (4), spout (6) have been seted up at the top of push pedal (4), the inside swing joint of spout (6) has movable support rod (7), bottom fixedly connected with slide (8) of push pedal (4), threaded hole (9) have all been seted up in the front of movable support rod (7) and fixed stay bar (5), the inside threaded connection of threaded hole (9) has threaded rod (10).
2. The hydraulic equipment for quickly disassembling the roller bearing according to claim 1, characterized in that: one ends of the fixed supporting rod (5) and the movable supporting rod (7) are fixedly connected with clamping plates (11).
3. The hydraulic equipment for quickly disassembling the roller bearing according to claim 1, characterized in that: the front and the back of the fixing seat (1) are fixedly connected with fixing plates (12), and fixing holes (13) are formed in the tops of the fixing plates (12).
4. The hydraulic equipment for quickly disassembling the roller bearing according to claim 3, characterized in that: fixing bolts (14) are arranged in the fixing holes (13), and the number of the fixing bolts (14) is four.
5. The hydraulic equipment for quickly disassembling the roller bearing according to claim 1, characterized in that: the top of fixing base (1) has seted up mounting groove (15), the inside swing joint of mounting groove (15) has slide (8).
6. The hydraulic equipment for quickly disassembling the roller bearing according to claim 2, characterized in that: the clamping plate (11) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680239.2U CN211465379U (en) | 2019-10-09 | 2019-10-09 | Hydraulic equipment for quickly disassembling roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921680239.2U CN211465379U (en) | 2019-10-09 | 2019-10-09 | Hydraulic equipment for quickly disassembling roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211465379U true CN211465379U (en) | 2020-09-11 |
Family
ID=72364849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921680239.2U Expired - Fee Related CN211465379U (en) | 2019-10-09 | 2019-10-09 | Hydraulic equipment for quickly disassembling roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211465379U (en) |
-
2019
- 2019-10-09 CN CN201921680239.2U patent/CN211465379U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211009 |