CN208375187U - Device for fast quick-detach bearing - Google Patents
Device for fast quick-detach bearing Download PDFInfo
- Publication number
- CN208375187U CN208375187U CN201820574401.1U CN201820574401U CN208375187U CN 208375187 U CN208375187 U CN 208375187U CN 201820574401 U CN201820574401 U CN 201820574401U CN 208375187 U CN208375187 U CN 208375187U
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- CN
- China
- Prior art keywords
- bearing
- damping
- circular
- support base
- fast quick
- 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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Abstract
The utility model provides a kind of device for fast quick-detach bearing, including support base, positioning plate, press mechanism and bearing material cylinder, and the middle part of support base is equipped with positioning plate, and the centre of positioning plate is equipped with positioning groove, and the bottom of positioning groove is equipped with circular through hole；Press mechanism includes mounting plate, guide rod, trip rod, guide runner, link block and mandril, mounting plate is fixedly installed in the top of support base, the guide rod that the left and right ends of mounting plate are provided symmetrically, the centre of mounting plate is equipped with circular mounting hole, trip rod, which can slide up and down to, is installed on circular mounting hole, and the top of trip rod is equipped with the guide runner being symmetrical set, and guide runner is sheathed on guide rod, the bottom of trip rod is equipped with link block, and the bottom of link block is equipped with replaceable mandril；The bottom of support base is provided with the bearing material cylinder for having shock-absorbing function.Rapidly bearing can be disassembled from rotation axis using the device, whole dismounting process is easily laborsaving, and rotation axis will not be made impaired.
Description
Technical field
The utility model relates to a kind of bearing disassembling devices, in particular to a kind of for quickly tearing bearing from rotation axis open
The provision for disengagement unloaded down.
Background technique
It is often provided with bearing in the rotation axis of various mechanical equipments currently, having in the market, as shown in figure 5, being
A kind of structural schematic diagram for the rotation axis being equipped with bearing, when mechanical equipment in use for some time, bearing in rotation axis
It when being damaged, is tieed up, the damaged bearing in rotation axis is disassembled, change new bearing.In the prior art, past
Toward being method using manual teardown, rotation axis is buttressed on the other hand, taps rotation axis with hammer on the other hand, thus by bearing from rotation axis
On disassemble, this method for dismounting is more hard, and dismounting speed is slower, and is easy to cause rotation axis impaired, in addition, if dimension
It is personnel's operation error, is also easy to cause hand injured；Thus it is necessary to develop the device for fast quick-detach bearing, so as to
In easily laborsaving and rapidly disassemble bearing from rotation axis, while rotation axis will not be made impaired.
Utility model content
For the above-mentioned problems in the prior art, the technical problem to be solved by the utility model is to provide one kind
For the device of fast quick-detach bearing, rapidly bearing can be disassembled from rotation axis using the device, whole dismounting
Process is easily laborsaving, and rotation axis will not be made impaired, at the same also can effectively prevent maintenance personal because operation error cause hand by
The case where hurting appearance.
The technical solution of the utility model is as follows: a kind of device for fast quick-detach bearing, including support base, positioning
Plate, press mechanism and bearing material cylinder, the middle part of the support base are equipped with positioning plate, and the centre of positioning plate is equipped with for placing bearing
The bottom of positioning groove, positioning groove is equipped with circular through hole；The press mechanism includes mounting plate, guide rod, trip rod, guiding
Sliding block, link block and mandril, mounting plate are fixedly installed in the top of support base, what the left and right ends of mounting plate were provided symmetrically
The centre of guide rod, mounting plate is equipped with circular mounting hole, and trip rod, which can slide up and down to, is installed on circular mounting hole, trip rod
Top is equipped with the guide runner being symmetrical set, and guide runner, which can slide up and down to, is sheathed on guide rod, the bottom of trip rod
Equipped with link block, the bottom of link block is equipped with replaceable mandril, and mandril is located at the surface of positioning groove；The support base
Bottom be provided with the bearing material cylinder for having shock-absorbing function, and bearing material cylinder is located at the underface of circular through hole.
Further, rotatable limited block is also symmetrically arranged at left and right sides of the top of the positioning groove.
Further, the bearing material cylinder includes circular cylinder body and the damping set on circular cylinder body inner bottom, this subtracts
Shake mechanism includes damping disc, damping spring and yielding rubber pad, and the bottom of damping disc is equipped with several spaced damping springs,
The top of damping spring is fixedly connected with the bottom of damping disc, and the bottom end of damping spring resists the bottom bottom end of circular cylinder body, is subtracted
The top of shake disk is equipped with the yielding rubber pad to match with damping disc, and the lower surface of yielding rubber pad and the upper surface of damping disc are solid
Fixed connection.
Further, the damping disc is the conical damping disc to raise upward, and yielding rubber pad is and damping disc phase
The conical yielding rubber pad matched.
Further, the inner sidewall of the circular cylinder body is additionally provided with one layer of rubber inner wall.
Further, the top of trip rod is equipped with replaceable impact block.
The beneficial effects of the utility model are: under rapidly bearing can be dismantled from rotation axis using the utility model
Come, whole dismounting process is easily laborsaving, and it is impaired to make rotation axis, while also can effectively prevent maintenance personal because of operation error
The situation of hand injury is caused to occur.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the main view of the utility model.
Fig. 3 is the left view of the utility model.
Fig. 4 is the schematic diagram of internal structure of the bearing material cylinder of the utility model.
Fig. 5 is a kind of structural schematic diagram of rotation axis for being equipped with bearing.
Fig. 6 is the structural schematic diagram using the utility model disassembly bearing.
Specific embodiment
Below with reference to attached drawing, the preferred embodiment of the utility model is described in detail.
As shown in Figures 1 to 6, a kind of device for fast quick-detach bearing, including support base 1, positioning plate 2, lower press
Structure 3 and bearing material cylinder 4, the middle part of the support base 1 are equipped with positioning plate 2, and the centre of positioning plate 2 is equipped with for placing determining for bearing 52
Position groove 21, the bottom of positioning groove 21 are equipped with the circular through hole 22 passed through for rotation axis 51, the top left of positioning groove 21
Right two sides are also symmetrically arranged with rotatable limited block 23；The press mechanism 3 include mounting plate 31, guide rod 32, trip rod 33,
Guide runner 34, link block 35 and mandril 36, mounting plate 31 are fixedly installed in the top of support base 1, the left and right two of mounting plate 31
The guide rod 32 being provided symmetrically is held, the centre of mounting plate 31 is equipped with circular mounting hole 311, and trip rod 33 can slide up and down to
Be installed on circular mounting hole 311, the top of trip rod 33 is equipped with the guide runner 34 being symmetrical set, guide runner 34 can on
It is sheathed on to lower slider guide rod 32, in addition, the top of trip rod 33 is additionally provided with replaceable impact block 37；The bottom of trip rod 33
Portion is equipped with link block 35, and the bottom of link block 35 is equipped with replaceable mandril 36, and mandril 36 be located at positioning groove 21 just on
Side；The bottom of the support base 1 is provided with the bearing material cylinder 4 for having shock-absorbing function, and bearing material cylinder 4 be located at circular through hole 22 just under
Side.
As shown in Figures 1 to 6, the bearing material cylinder 4 includes circular cylinder body 41 and subtracting set on 41 inner bottom of circular cylinder body
Mechanism 42 is shaken, the inner sidewall of the circular cylinder body 41 is equipped with one layer of rubber inner wall 411, and the damping 42 includes damping disc
421, the bottom of damping spring 422 and yielding rubber pad 423, damping disc 421 is equipped with several spaced damping springs 422,
The top of damping spring 422 is fixedly connected with the bottom of damping disc 421, and the bottom end of damping spring 422 resists circular cylinder body 41
Bottom bottom end, the top of damping disc 421 are equipped with the yielding rubber pad 423 to match with damping disc 421, yielding rubber pad 423
Lower surface is fixedly connected with the upper surface of damping disc 421；Damping disc 421 is preferably the conical damping disc to raise upward, damping
Rubber pad 423 is preferably the conical yielding rubber pad to match with damping disc 421.
As shown in Figures 1 to 6, when being dismantled using the utility model device to the bearing 52 in rotation axis 51, will turn
Bearing 52 on moving axis 51 is placed into the positioning groove 21 of positioning plate 2, and the bottom end of rotation axis 51 is worn downwards from circular through hole 22
It crosses, the mandril 36 of 3 bottom of press mechanism resists the top of rotation axis 51, and the trip rod 33 of press mechanism 3 is then tapped with hammer
The impact block 37 at top, trip rod 33 drives mandril 36 quickly to eject rotation axis 51 downwards, so that rotation axis 51 falls to and holds
In barrel 4, quickly bearing 52 is disassembled from rotation axis 51 to realize.
The beneficial effects of the utility model are: under rapidly bearing can be dismantled from rotation axis using the utility model
Come, whole dismounting process is easily laborsaving, and it is impaired to make rotation axis, while also can effectively prevent maintenance personal because of operation error
The situation of hand injury is caused to occur.
The above is only the preferable specific embodiments of the utility model, but the protection scope of the utility model is not limited to
This, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of utility model.
Claims (6)
1. a kind of device for fast quick-detach bearing, which is characterized in that including support base, positioning plate, press mechanism and bearing material
Cylinder, the middle part of the support base are equipped with positioning plate, and the centre of positioning plate is equipped with the positioning groove for placing bearing, positioning groove
Bottom be equipped with circular through hole；The press mechanism includes mounting plate, guide rod, trip rod, guide runner, link block and top
Bar, mounting plate are fixedly installed in the top of support base, the guide rod that the left and right ends of mounting plate are provided symmetrically, mounting plate
Centre is equipped with circular mounting hole, and trip rod, which can slide up and down to, is installed on circular mounting hole, and the top of trip rod is equipped with left and right pair
Claim the guide runner of setting, guide runner, which can slide up and down to, is sheathed on guide rod, and the bottom of trip rod is equipped with link block, connection
The bottom of block is equipped with replaceable mandril, and mandril is located at the surface of positioning groove；The bottom of the support base is provided with tool
The bearing material cylinder of standby shock-absorbing function, and bearing material cylinder is located at the underface of circular through hole.
2. the device according to claim 1 for fast quick-detach bearing, it is characterised in that: the top of the positioning groove
The left and right sides is also symmetrically arranged with rotatable limited block.
3. the device according to claim 1 for fast quick-detach bearing, it is characterised in that: the bearing material cylinder includes circle
Cylinder and damping set on circular cylinder body inner bottom, which includes damping disc, damping spring and yielding rubber
Pad, the bottom of damping disc are equipped with several spaced damping springs, the fixed company in the top of damping spring and the bottom of damping disc
It connects, the bottom end of damping spring resists the bottom bottom end of circular cylinder body, and the top of damping disc is equipped with the damping to match with damping disc
Rubber pad, the lower surface of yielding rubber pad are fixedly connected with the upper surface of damping disc.
4. the device according to claim 3 for fast quick-detach bearing, it is characterised in that: the damping disc is upward convex
The conical damping disc risen, yielding rubber pad is the conical yielding rubber pad to match with damping disc.
5. the device according to claim 3 for fast quick-detach bearing, it is characterised in that: the inside of the circular cylinder body
Wall is equipped with one layer of rubber inner wall.
6. the device according to claim 1 for fast quick-detach bearing, it is characterised in that: set at the top of the trip rod
There is replaceable impact block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574401.1U CN208375187U (en) | 2018-04-20 | 2018-04-20 | Device for fast quick-detach bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820574401.1U CN208375187U (en) | 2018-04-20 | 2018-04-20 | Device for fast quick-detach bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208375187U true CN208375187U (en) | 2019-01-15 |
Family
ID=64972682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820574401.1U Expired - Fee Related CN208375187U (en) | 2018-04-20 | 2018-04-20 | Device for fast quick-detach bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208375187U (en) |
-
2018
- 2018-04-20 CN CN201820574401.1U patent/CN208375187U/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: 20190115 Termination date: 20190420 |