CN208955383U - A kind of collector ring of save the cost - Google Patents
A kind of collector ring of save the cost Download PDFInfo
- Publication number
- CN208955383U CN208955383U CN201821579059.0U CN201821579059U CN208955383U CN 208955383 U CN208955383 U CN 208955383U CN 201821579059 U CN201821579059 U CN 201821579059U CN 208955383 U CN208955383 U CN 208955383U
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- Prior art keywords
- ring
- brush
- shell
- save
- lid
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Abstract
The utility model discloses a kind of collector rings of save the cost, including ring core, brush carrier and shell, the brush carrier is connected on the shell, the ring core is rotationally connected on the shell, becket sliding contact on brush and ring core on the brush carrier, the both ends of the ring core are equipped with lid, the lid is connected on the shell, the lid is equipped at least one screw rod, dismountable cover board is connected on the shell, the cover board is equipped at least one through-hole, the positions and dimensions of each through-hole are adapted to the positions and dimensions of a screw rod, screw rod between the cover board and brush carrier is equipped with nut.Brush wires are effectively made full use of using the present apparatus, to improve the service life of collector ring, guarantees collector ring electric conductivity, reduces operation and maintenance cost, replacement disassembly frequency and downtime is reduced, improves working efficiency, structure is simple, environmental protection and energy saving.
Description
Technical field
The utility model relates to collector ring technical field, in particular to a kind of collector ring of save the cost.
Background technique
While collector ring can guarantee continuous rotation, the electromechanics of power supply and signal is transmitted from fixed position to rotation position
In system, conducting wire is avoided to cause to sprain in rotary course.
Components on collector ring are more, brush and on ring core slip ring composition friction pair be completion its function it is most main
The components wanted, in collector ring operational process, the friction pair element of brush and slip ring composition will appear a large amount of abrasion, work as mill
It needs to be maintained or replaced corresponding component when damaging to a certain extent, especially some precision instruments, frequently with spun gold system
Make brush, higher cost and more easy to wear, in use for some time, abrasion shortens brush, and poor contact is caused to seriously affect
Its conductive effect, the spun gold that can only more renew, the spun gold waste changed is larger, and replacement operation is cumbersome, higher cost, increases
Downtime reduces working efficiency.
Utility model content
The purpose of the utility model is to overcome the brush wires of collector ring in the prior art in use due to mill
Damage, causes poor contact to seriously affect its conductive effect, and replacement cost is higher, cumbersome, and it is above-mentioned not to reduce working efficiency etc.
Foot, provides a kind of collector ring of save the cost.
To achieve the goals above, the utility model provides following technical scheme:
A kind of collector ring of save the cost, including ring core, brush carrier and shell, the brush carrier are connected to the shell
On, the ring core is rotationally connected on the shell, the becket sliding contact on the brush and ring core on the brush carrier, institute
The both ends for stating ring core are equipped with lid, and the lid is connected on the shell, and the lid is equipped at least one screw rod, described
Dismountable cover board is connected on shell, the cover board is equipped at least one through-hole, the positions and dimensions of each through-hole
The positions and dimensions of a screw rod are adapted to, the screw rod between the cover board and brush carrier is equipped with nut.
Using a kind of collector ring of save the cost described in the utility model, when collector ring works, the ring core relative to
Shell rotation, the brush is opposite with the becket on ring core to be slided, when brush wires use after a period of time, grind
Damage shortens, and removes the cover board, makes the brush carrier close to the ring core by turning nut, to allow brush wires can continue to
With becket sliding contact, brush wires are effectively made full use of, to improve the service life of collector ring, guarantee collector ring electric conductivity
Can, operation and maintenance cost is reduced, replacement disassembly frequency and downtime is reduced, improves working efficiency, structure is simple, environmental protection section
Energy.
Preferably, elastomeric element is equipped between the cover board and brush carrier.
It is further preferred that the elastomeric element is spring, the spring pocket is set between the cover board and brush carrier
On screw rod.
It is further preferred that the screw rod between the lid and brush carrier is equipped with nut.
Using above-mentioned set-up mode, the brush carrier is avoided back to move, while guaranteeing that the brush wires and slip ring are abundant
Contact, it is ensured that conductive effect.
Preferably, the screw rod there are four being set on the lid.
It is further preferred that four screw rods are uniformly arranged on the surrounding of the lid.
It is further preferred that all screw rods are equipped with scale mark.
Using above-mentioned set-up mode, is conducive to ensure the vertical degree that the brush carrier is mobile, be worn convenient for all brush wires
Position it is unified, avoid part brush wires from replacing in advance, cause to adjust or replace the frequency liter that the period is unstable, adjusts or replaces
It is high.
Preferably, the ring core outer surface is arranged at intervals with multi-turn ring shaped slot, is correspondingly arranged one in each ring shaped slot
A becket.
It is further preferred that the bottom surface of all ring shaped slots is inclined-plane.
Using above-mentioned set-up mode, is conducive to as early as possible fall the grinding that abrasion generates, avoids excessively accumulating, influence conduction
Effect and heat dissipation effect.
In conclusion compared with prior art, the utility model has the beneficial effects that
1, using a kind of collector ring of save the cost described in the utility model, lean on the brush carrier by turning nut
The nearly ring core, so as to allow brush wires can continue to becket sliding contact, brush wires are effectively made full use of, to improve remittance
The service life of ring is flowed, guarantees collector ring electric conductivity, reduces operation and maintenance cost, when reducing replacement disassembly frequency and shutting down
Between, working efficiency is improved, structure is simple, environmental protection and energy saving.
2, using a kind of collector ring of save the cost described in the utility model, the brush carrier is avoided back to move, together
When guarantee that the brush wires come into full contact with slip ring, it is ensured that conductive effect, the position convenient for the abrasion of all brush wires is unified, avoids
Part brush wires are replaced in advance, cause to adjust or replace the frequency raising that the period is unstable, adjusts or replaces.
3, using a kind of collector ring of save the cost described in the utility model, be conducive to that the grinding generated will be worn as early as possible
It falls, avoids excessively accumulating, influence conductive effect and heat dissipation effect.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of the collector ring of save the cost described in the utility model；
Fig. 2 is the structural schematic diagram after Fig. 1 is adjusted.
Marked in the figure: 1- ring core, 2- brush carrier, 21- brush wires, 3- shell, 4- lid, 5- screw rod, 6- cover board, 7- elasticity
Component.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is described in further detail the utility model.But this should not be understood
Embodiment below, all technologies realized based on the content of the present invention are only limitted to for the range of the above-mentioned theme of the utility model
Belong to the scope of the utility model.
Embodiment 1
As shown in Figure 1, a kind of collector ring of save the cost described in the utility model, including ring core 1, brush carrier 2 and shell
Body 3, the brush carrier 2 are connected on the shell 3, and positioned at the side of the ring core 1, the ring core 1 is rotationally connected with described
On shell 3,1 outer surface of ring core is arranged at intervals with multi-turn ring shaped slot, is correspondingly arranged described in one in each ring shaped slot
Becket, the becket sliding contact on brush 21 and ring core 1 on the brush carrier 2, the bottom surface of all ring shaped slots is
Inclined-plane is conducive to as early as possible fall the grinding that abrasion generates, avoids excessively accumulating, influence conductive effect and heat dissipation effect, described
The both ends of ring core 1 are equipped with lid 4, and the lid 4 is fixedly connected on the shell 3, are set on the lid 4 there are four screw rod 5,
It is connected with dismountable cover board 6 on the shell 3, is set on the cover board 6 there are four through-hole, the position of each through-hole and ruler
The positions and dimensions of one screw rod 5 of very little adaptation, four screw rods 5 are uniformly arranged on the surrounding of the lid 4, are such as set to
Four corners, all screw rods 5 are equipped with scale mark, and the screw rod 5 between the cover board 6 and brush carrier 2 is equipped with spiral shell
It is female, it is preferred that elastomeric element 7 to be equipped between the cover board 6 and brush carrier 2, such as elastomeric element 7 is spring, the spring
It is sheathed on the screw rod 5 on the screw rod 5 between the cover board 6 and brush carrier 2, between the lid 4 and brush carrier 2 and is equipped with spiral shell
Mother avoids the brush carrier 2 from back moving, while guaranteeing that the brush 21 comes into full contact with slip ring, it is ensured that conductive effect.
When using a period of time, the end fray missing of the brush 21 removes the cover board 6, turns the electricity respectively
Four nuts of 2 inside of brush holder are mobile to 1 direction of ring core, are moved to predeterminated position according to scale mark, then turn institute
Four nuts for stating 2 outside of brush carrier drive the brush carrier 2 close to the ring core 1, i.e., as moved right in figure, then cover tightly
The cover board 6, the elastomeric element 7 push against the brush carrier 2, as shown in Fig. 2, brush 21 and becket is effectively ensured after adjustment
Steady contact effectively make full use of brush wires by repeatedly adjusting, to improve the service life of collector ring, guarantee confluence
Ring electric conductivity reduces operation and maintenance cost, reduces replacement disassembly frequency and downtime, improves working efficiency, structure letter
It is single, environmental protection and energy saving, and be conducive to guarantee that the position of all brush wires abrasions is unified, it avoids part brush wires from replacing in advance, causes
Adjust or replace the frequency raising that the period is unstable, adjusts or replaces.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of collector ring of save the cost, which is characterized in that including ring core (1), brush carrier (2) and shell (3), the brush
Frame (2) is connected on the shell (3), and the ring core (1) is rotationally connected on the shell (3), on the brush carrier (2)
The both ends of becket sliding contact on brush (21) and ring core (1), the ring core (1) are equipped with lid (4), the lid (4)
It is connected on the shell (3), the lid (4) is equipped at least one screw rod (5), is connected on the shell (3) removable
The cover board (6) unloaded, the cover board (6) are equipped at least one through-hole, and the positions and dimensions of each through-hole are adapted to an institute
The positions and dimensions of screw rod (5) are stated, the screw rod (5) between the cover board (6) and brush carrier (2) is equipped with nut.
2. a kind of collector ring of save the cost according to claim 1, which is characterized in that the cover board (6) and brush carrier
(2) elastomeric element (7) are equipped between.
3. a kind of collector ring of save the cost according to claim 2, which is characterized in that the elastomeric element (7) is bullet
Spring, the spring pocket are set on the screw rod (5) between the cover board (6) and brush carrier (2).
4. a kind of collector ring of save the cost according to claim 2, which is characterized in that the lid (4) and brush carrier
(2) screw rod (5) between is equipped with nut.
5. a kind of collector ring of save the cost according to claim 1 to 4, which is characterized in that on the lid (4)
If there are four the screw rod (5).
6. a kind of collector ring of save the cost according to claim 5, which is characterized in that four screw rods (5) are uniform
Surrounding in the lid (4) is set.
7. a kind of collector ring of save the cost according to claim 5, which is characterized in that set on all screw rods (5)
There is scale mark.
8. a kind of collector ring of save the cost according to claim 1 to 4, which is characterized in that the ring core (1) is outside
Surface is arranged at intervals with multi-turn ring shaped slot, and the becket is correspondingly arranged in each ring shaped slot.
9. a kind of collector ring of save the cost according to claim 8, which is characterized in that the bottom surface of all ring shaped slots
For inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579059.0U CN208955383U (en) | 2018-09-27 | 2018-09-27 | A kind of collector ring of save the cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821579059.0U CN208955383U (en) | 2018-09-27 | 2018-09-27 | A kind of collector ring of save the cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208955383U true CN208955383U (en) | 2019-06-07 |
Family
ID=66739567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821579059.0U Active CN208955383U (en) | 2018-09-27 | 2018-09-27 | A kind of collector ring of save the cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208955383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416851A (en) * | 2019-08-05 | 2019-11-05 | 东莞市马驰科精密制品有限公司 | Electric rotors |
| CN111129895A (en) * | 2020-01-08 | 2020-05-08 | 包平 | Electric slip ring with long service life |
-
2018
- 2018-09-27 CN CN201821579059.0U patent/CN208955383U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416851A (en) * | 2019-08-05 | 2019-11-05 | 东莞市马驰科精密制品有限公司 | Electric rotors |
| CN110416851B (en) * | 2019-08-05 | 2021-09-07 | 东莞市马驰科精密制品有限公司 | Conductive rotor |
| CN111129895A (en) * | 2020-01-08 | 2020-05-08 | 包平 | Electric slip ring with long service life |
| CN111129895B (en) * | 2020-01-08 | 2021-07-23 | 福建华开电力科技有限公司 | Electric slip ring with long service life |
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