CN204696859U - A kind of twin drum braking motor - Google Patents
A kind of twin drum braking motor Download PDFInfo
- Publication number
- CN204696859U CN204696859U CN201520401351.3U CN201520401351U CN204696859U CN 204696859 U CN204696859 U CN 204696859U CN 201520401351 U CN201520401351 U CN 201520401351U CN 204696859 U CN204696859 U CN 204696859U
- Authority
- CN
- China
- Prior art keywords
- over cap
- brake rim
- wheel hub
- coil
- wheel shaft
- 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
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model is a kind of twin drum braking motor, comprises wheel hub, coil, wheel shaft, power supply lead wire, left brake rim, right brake rim, left over cap and right over cap; Described left over cap is arranged on the left side of wheel hub, and described right over cap is arranged on the right side of wheel hub; Described left brake rim is arranged on the left side of left over cap; Described right brake rim is arranged on the right side of right over cap; Described wheel shaft is through the brake rim of connection both sides, over cap center; Described coil is arranged in wheel hub; Described power supply lead wire is connected with coil; Its simple structure, with low cost, wear-resisting durable, brake steady, highly sensitive, security performance is high.
Description
Technical field
The utility model relates to a kind of twin drum braking motor.
Background technology
The arrival of 21 century, the rhythm of life of people is also more and more faster, along with the progress of mechanization, electric motor car have by increasing people, closely bound up with the life of people.But the electric motor car of prior art can not meet people to high efficiency pursuit, more and more higher to the requirement of motor braking, and the motor of existing electric motor car is all generally adopt monolateral drum to stop, so the mode of braking of this motor is steady, security performance is not high yet, can not be sensitive in time in some brake hard situations.And adopt disc brake, and although highly sensitive cost is also high, and easy to wear.
Summary of the invention
The utility model mainly solves the technical problem existing for prior art, thus provide its simple structure a kind of, with low cost, wear-resisting durable, brake steady, highly sensitive, that security performance is high twin drum braking motor.
The utility model is a kind of twin drum braking motor, comprises wheel hub, coil, wheel shaft, power supply lead wire, left brake rim, right brake rim, left over cap and right over cap; Described left over cap is arranged on the left side of wheel hub, and described right over cap is arranged on the right side of wheel hub; Described left brake rim is arranged on the left side of left over cap; Described right brake rim is arranged on the right side of right over cap; Described wheel shaft is through the brake rim of connection both sides, over cap center; Described coil is arranged in wheel hub; Described power supply lead wire is connected with coil.
As preferably, described wheel shaft is open-core type, is convenient to the placement of power supply lead wire.
As preferably, described left brake rim and right brake rim are separately installed with vehicle suspension, are convenient to the fixing of wheel hub.
As preferably, the both sides of described wheel shaft are provided with supporting pad and nut, are conducive to fixing, and prevent rotation when often using and compaction process and wear and tear.
The beneficial effects of the utility model are: the both sides of described left over cap and right over cap are all provided with brake rim, and with low cost, braking steadily, security performance is high, highly sensitive.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of twin drum braking of the utility model whole motor structural representation.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
A kind of twin drum braking motor as shown in Figure 1, comprises wheel hub 1, coil (not shown), wheel shaft 4, power supply lead wire 9, left brake rim 5, right brake rim 6, left over cap 3 and right over cap 2; Described left over cap 3 is arranged on the left side of wheel hub 1, and described right over cap 2 is arranged on the right side of wheel hub 1; Described left brake rim 5 is arranged on the left side of left over cap 3; Described right brake rim 6 is arranged on the right side of right over cap 2; Described wheel shaft 4 passes the brake rim of left over cap 3 and connection both sides, right over cap 2 center from wheel hub 1; Described coil (not shown) is arranged in wheel hub 1; Described power supply lead wire 9 is connected with coil (not shown).
Described wheel shaft 4 is open-core type, is convenient to the placement of power supply lead wire 9.
Described left brake rim 5 and right brake rim 6 are separately installed with vehicle suspension 10, are convenient to the fixing of wheel hub.
The both sides of described wheel shaft 4 are provided with supporting pad 7 and nut 8, are conducive to fixing, and prevent rotation when often using and compaction process and wear and tear.
When using the utility model; first left over cap 3 is fixed on the left side of wheel hub 1; right over cap 2 is fixed on the right of wheel hub 1; again left brake rim 5 is installed on the center wheel shaft of left over cap 3; right brake rim 6 is installed on the center wheel shaft 4 of right over cap 2; last load onto pad 7 respectively on the both sides of wheel shaft 4 and nut 8 fixes, whole like this braking motor has been got well with regard to overall package.
The beneficial effects of the utility model are: the both sides of described left over cap and right over cap are all provided with brake rim, and with low cost, braking steadily, security performance is high, highly sensitive.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a twin drum braking motor, is characterized in that: comprise wheel hub, coil, wheel shaft, power supply lead wire, left brake rim, right brake rim, left over cap and right over cap; Described left over cap is arranged on the left side of wheel hub, and described right over cap is arranged on the right side of wheel hub; Described left brake rim is arranged on the left side of left over cap; Described right brake rim is arranged on the right side of right over cap; Described wheel shaft is through the brake rim of connection both sides, over cap center; Described coil is arranged in wheel hub; Described power supply lead wire is connected with coil.
2. a kind of twin drum braking motor according to claim 1, is characterized in that: described wheel shaft is open-core type.
3. a kind of twin drum braking motor according to claim 1, is characterized in that: described left brake rim and right brake rim are separately installed with vehicle suspension.
4. a kind of twin drum braking motor according to claim 1, is characterized in that: the both sides of described wheel shaft are provided with supporting pad and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401351.3U CN204696859U (en) | 2015-06-12 | 2015-06-12 | A kind of twin drum braking motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401351.3U CN204696859U (en) | 2015-06-12 | 2015-06-12 | A kind of twin drum braking motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696859U true CN204696859U (en) | 2015-10-07 |
Family
ID=54237108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401351.3U Expired - Fee Related CN204696859U (en) | 2015-06-12 | 2015-06-12 | A kind of twin drum braking motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696859U (en) |
-
2015
- 2015-06-12 CN CN201520401351.3U patent/CN204696859U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double drum brake motor Effective date of registration: 20200904 Granted publication date: 20151007 Pledgee: Zhejiang Tailong commercial bank Quzhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG QUZHOU XINGYUESHEN ELECTRIC MOTORCYCLE Co.,Ltd. Registration number: Y2020330000667 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221201 Granted publication date: 20151007 Pledgee: Zhejiang Tailong commercial bank Quzhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG QUZHOU XINGYUESHEN ELECTRIC MOTORCYCLE CO.,LTD. Registration number: Y2020330000667 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A double drum brake motor Effective date of registration: 20221216 Granted publication date: 20151007 Pledgee: Zhejiang Tailong commercial bank Quzhou branch of Limited by Share Ltd. Pledgor: ZHEJIANG QUZHOU XINGYUESHEN ELECTRIC MOTORCYCLE CO.,LTD. Registration number: Y2022330003699 |
|
| 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: 20151007 |