CN103982528A - Worm gear conversion shaft - Google Patents
Worm gear conversion shaft Download PDFInfo
- Publication number
- CN103982528A CN103982528A CN201410247855.4A CN201410247855A CN103982528A CN 103982528 A CN103982528 A CN 103982528A CN 201410247855 A CN201410247855 A CN 201410247855A CN 103982528 A CN103982528 A CN 103982528A
- Authority
- CN
- China
- Prior art keywords
- worm gear
- axis body
- transaxle
- damping
- installation position
- 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.)
- Pending
Links
Abstract
The invention discloses a worm gear conversion shaft which comprises a shaft body, a damping spring and two electric brush rings, where the two electric brush rings are installed on both ends of the shaft body, a middle hole is formed in the shaft body, a conducting wire is arranged in the middle hole, the two electric brush rings are connected to both ends of the conducting wire, respectively, a damping section is formed on the shaft body, and the damping spring is installed on the damping section. The electric brush rings are arranged on both ends of the worm gear conversion shaft disclosed by the invention as circuit connection, and external conducting wires for connection can be reduced, so that the structure of the whole worm gear conversion shaft is compact.
Description
Technical field
The present invention relates to axle field, specifically relate to a kind of worm gear transaxle.
Background technique
Existing worm gear transaxle rotates when in use, and its annex is disagreed with conducting wire, for connecting the circuit at worm gear transaxle two ends.Often need wire around a very large circle in order to connect the circuit at two ends, be exactly like this seeming of whole product in disorder compact not, in the process using, there is inconvenience.
Summary of the invention
(1) technical problem that will solve
The deficiency existing for prior art, the invention provides a kind of two ends and is provided with brush ring, the worm gear transaxle that can connect as circuit.
(2) technological scheme
For achieving the above object, the invention provides a kind of worm gear transaxle, comprise axis body, damping spring and be arranged on two brush rings at axis body two ends, in described axis body, be provided with mesopore, in described mesopore, be provided with wire, the two ends of described wire are connected with two brush rings respectively, and described axis body is provided with damping section, and described damping spring is arranged in described damping section.
Further, also comprise the first worm gear installation position, the second worm gear installation position and isolation plug, described the first worm gear installation position, isolation plug, the second worm gear installation position, damping section connect from top to bottom successively.
Further, described damping section is provided with spring fitting position, between described damping spring and described spring fitting position, is interference fit.
Further, the material of described axis body is plastics.
Further, described wire is a copper bar.
(3) beneficial effect
Worm gear transaxle of the present invention two ends are provided with brush ring, can connect as circuit, reduce external wire and connect, and make the structure of whole product compacter.
Brief description of the drawings
Fig. 1 is the structural representation of worm gear transaxle of the present invention;
Fig. 2 is the structural representation that worm gear transaxle of the present invention removes damping spring;
Fig. 3 is the structural representation of body cross section in worm gear transaxle axle of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
The structure of a kind of worm gear transaxle of the present invention as shown in Figure 1, Figure 2 and Figure 3, comprise axis body 8, damping spring 6 and be arranged on two brush rings 7 at axis body 8 two ends, in described axis body 8, be provided with mesopore 81, in described mesopore 81, be provided with wire 9, the two ends of described wire 9 are connected with two brush rings 7 respectively, described axis body 8 is provided with damping section 4, and described damping spring 6 is arranged in described damping section 4.
While use due to axis body 8, rotate, at the two ends of axis body 8, brush ring 7 is set, just can reach by connecting the brush ring 7 at axis body 8 two ends so in use the effect of conduction.
Wherein, also comprise the first worm gear installation position 1, the second worm gear installation position 3 and isolation plug 2, described the first worm gear installation position 1, isolation plug 2, the second worm gear installation position 3, damping section 4 connect from top to bottom successively.
As optimization, described damping section 4 is provided with spring fitting position 5, between described damping spring 6 and described spring fitting position 5, is interference fit; The material of described axis body 8 is plastics; Described wire 9 is a copper bar.On axis body 8, interference installation damping spring 6 can be subdued energy, reduces the vibrations of axis body 8.
Beneficial effect of the present invention: two ends are provided with brush ring, can connect as circuit, reduces external wire and connects, and makes the structure of whole product compacter.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. a worm gear transaxle, it is characterized in that, comprise axis body (8), damping spring (6) and be arranged on two brush rings (7) at axis body (8) two ends, in described axis body (8), be provided with mesopore (81), in described mesopore (81), be provided with wire (9), the two ends of described wire (9) are connected with described two brush rings (7) respectively, described axis body (8) is provided with damping section (4), and described damping spring (6) is arranged in described damping section (4).
2. worm gear transaxle as claimed in claim 1, it is characterized in that, also comprise the first worm gear installation position (1), the second worm gear installation position (3) and isolation plug (2), described the first worm gear installation position (1), isolation plug (2), the second worm gear installation position (3), damping section (4) connect from top to bottom successively.
3. worm gear transaxle as claimed in claim 1 or 2, it is characterized in that, described damping section (4) is provided with spring fitting position (5), between described damping spring (6) and described spring fitting position (5), is interference fit.
4. worm gear transaxle as claimed in claim 3, is characterized in that, the material of described axis body (8) is plastics.
5. worm gear transaxle as claimed in claim 4, is characterized in that, described wire (9) is a copper bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247855.4A CN103982528A (en) | 2014-06-05 | 2014-06-05 | Worm gear conversion shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247855.4A CN103982528A (en) | 2014-06-05 | 2014-06-05 | Worm gear conversion shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982528A true CN103982528A (en) | 2014-08-13 |
Family
ID=51274635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247855.4A Pending CN103982528A (en) | 2014-06-05 | 2014-06-05 | Worm gear conversion shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103982528A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832528A (en) * | 2015-04-30 | 2015-08-12 | 华南理工大学 | Shaft part on spiral track line contact surface |
| CN105822657A (en) * | 2016-06-06 | 2016-08-03 | 吉林大学 | Conductive crankshaft |
-
2014
- 2014-06-05 CN CN201410247855.4A patent/CN103982528A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832528A (en) * | 2015-04-30 | 2015-08-12 | 华南理工大学 | Shaft part on spiral track line contact surface |
| CN105822657A (en) * | 2016-06-06 | 2016-08-03 | 吉林大学 | Conductive crankshaft |
| CN105822657B (en) * | 2016-06-06 | 2019-05-03 | 吉林大学 | A kind of conductive crankshaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103982528A (en) | Worm gear conversion shaft | |
| CN203051584U (en) | Mould fixing spring | |
| CN203868097U (en) | Worm gear conversion shaft | |
| CN204028382U (en) | A kind of Novel groove type photoelectric sensor | |
| CN204013003U (en) | High-performance threephase asynchronous | |
| CN202475986U (en) | Dual-wire type rubber sealing plug | |
| CN204333302U (en) | The bayonet joint of condenser type compound insulated bus is lied prostrate for 72500-550000 | |
| CN203819332U (en) | Automobile connecting rod assembly convenient to adjust | |
| CN203631212U (en) | Multi-lead ceramic bushing | |
| CN204333838U (en) | Oil pipe electric heating high-voltage wellhead wire connector sealing device | |
| CN204775424U (en) | Connection structure of an electronic steering gear tubular column section of thick bamboo and upper cover | |
| CN204014117U (en) | The novel electric heating tube with thermal cut-off | |
| CN204113870U (en) | A kind of easy-to-dismount armature shaft | |
| CN103001161B (en) | Electric arc connector | |
| CN107959101A (en) | A kind of vehicle-mounted lodging system of whip antenna | |
| CN103982524B (en) | A kind of used in nuclear power station novel connector | |
| CN203215599U (en) | Easily-wired lamp holder | |
| CN204135734U (en) | Rocking arm revolving joint | |
| CN108606611A (en) | A kind of electrically driven curtain | |
| CN203943399U (en) | Screen connector | |
| CN203573842U (en) | Novel special electric oven function switch with gears shifted smoothly | |
| CN204885490U (en) | Terminal box | |
| CN205023605U (en) | Cover pressure formula dish line unwrapping wire ware | |
| CN205376757U (en) | External antenna protection device | |
| CN204282928U (en) | A kind of safety wire bar draw-gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140813 |
|
| WD01 | Invention patent application deemed withdrawn after publication |