CN204231254U - Puller system in a kind of linear actuator - Google Patents
Puller system in a kind of linear actuator Download PDFInfo
- Publication number
- CN204231254U CN204231254U CN201420680682.0U CN201420680682U CN204231254U CN 204231254 U CN204231254 U CN 204231254U CN 201420680682 U CN201420680682 U CN 201420680682U CN 204231254 U CN204231254 U CN 204231254U
- Authority
- CN
- China
- Prior art keywords
- iron body
- linear actuator
- servant brake
- puller system
- interior swollen
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses the puller system in a kind of linear actuator, comprise iron body, also comprise interior swollen servant brake, described iron body is fixedly connected with by spacer with interior swollen servant brake, described interior swollen servant brake is provided with two circlips, the both sides of described iron body are arranged with rotating shaft and two arm-ties respectively, and described rotating shaft is between two arm-ties.The utility model compared with prior art, be provided with interior swollen servant brake, substantially increase startup and the braking flexibility of linear actuator, the scientific and effective of the fixed part setting of whole device, make structure of the present utility model very firm, the use of circlip effectively reduces the rate of depreciation of swollen servant brake in the middle of operation, improves the useful life of interior swollen servant brake.
Description
Technical field
The utility model relates to motor driving apparatus field, is specifically related to the puller system in a kind of linear actuator.
Background technology
Puller system is a core apparatus in linear actuator, the quality of puller system directly affects the operational paradigm of linear actuator, although the technology that existing puller system has also all comparative maturity, but the parts in operation in puller system is large by force intensity, so wearing and tearing are also very large, cause parts usually shorter for useful life, due to the wearing and tearing of parts, the pulling force of whole puller system exports and also there will be unstable situation, have impact on the operational paradigm of linear actuator.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, provides the puller system in the linear actuator that a kind of pulling force output stability is high, sound construction, use wear rate are low.
Technical scheme: for achieving the above object, the utility model provides the puller system in a kind of linear actuator, comprise iron body, also comprise interior swollen servant brake, described iron body is fixedly connected with by spacer with interior swollen servant brake, described interior swollen servant brake is provided with two circlips, and the both sides of described iron body are arranged with rotating shaft and two arm-ties respectively, and described rotating shaft is between two arm-ties.
Preferably, described rotating shaft is fixedly connected with by cruciform slot screw with arm-tie.
Preferably, described iron body is fixedly connected with by fixed head with arm-tie.
Preferably, described iron body is fixedly connected with slide rail by screw bolt and nut.
Preferably, pad is provided with between described iron body and spacer.
Beneficial effect: the utility model compared with prior art, be provided with interior swollen servant brake, substantially increase startup and the braking flexibility of linear actuator, the scientific and effective of the fixed part setting of whole device, make structure of the present utility model very firm, the use of circlip effectively reduces the rate of depreciation of swollen servant brake in the middle of operation, improves the useful life of interior swollen servant brake.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in Figure 1, the utility model provides the puller system in a kind of linear actuator, comprise iron body 1, also comprise interior swollen servant brake 12, described iron body 1 is fixedly connected with by spacer 9 with interior swollen servant brake 12, described interior swollen servant brake 12 is provided with two circlips 11, the both sides of described iron body 1 are arranged with rotating shaft 6 and two arm-ties 5 respectively, described rotating shaft 6 is between two arm-ties 5, described rotating shaft 6 is fixedly connected with by cruciform slot screw 2 with arm-tie 5, described iron body 1 is fixedly connected with by fixed head 3 with arm-tie 5, described iron body 1 is fixedly connected with slide rail 14 with nut 7 by bolt 13, pad 10 is provided with between described iron body 1 and spacer 9, described iron body 1 is provided with M6 nut 4.
Claims (5)
1. the puller system in a linear actuator, comprise iron body (1), it is characterized in that: also comprise interior swollen servant brake (12), described iron body (1) is fixedly connected with by spacer (9) with interior swollen servant brake (12), described interior swollen servant brake (12) is provided with two circlips (11), the both sides of described iron body (1) are arranged with rotating shaft (6) and two arm-ties (5) respectively, and described rotating shaft (6) is positioned between two arm-ties (5).
2. the puller system in a kind of linear actuator according to claim 1, is characterized in that: described rotating shaft (6) is fixedly connected with by cruciform slot screw (2) with arm-tie (5).
3. the puller system in a kind of linear actuator according to claim 1, is characterized in that: described iron body (1) is fixedly connected with by fixed head (3) with arm-tie (5).
4. the puller system in a kind of linear actuator according to claim 1, is characterized in that: described iron body (1) is fixedly connected with slide rail (14) with nut (7) by bolt (13).
5. the puller system in a kind of linear actuator according to claim 1, is characterized in that: be provided with pad (10) between described iron body (1) and spacer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680682.0U CN204231254U (en) | 2014-11-14 | 2014-11-14 | Puller system in a kind of linear actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680682.0U CN204231254U (en) | 2014-11-14 | 2014-11-14 | Puller system in a kind of linear actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231254U true CN204231254U (en) | 2015-03-25 |
Family
ID=52929302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680682.0U Expired - Fee Related CN204231254U (en) | 2014-11-14 | 2014-11-14 | Puller system in a kind of linear actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231254U (en) |
-
2014
- 2014-11-14 CN CN201420680682.0U patent/CN204231254U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NZ721989A (en) | Driving apparatus and device fabrication method | |
| CN203114875U (en) | Extension-type rotating shaft | |
| CN204231254U (en) | Puller system in a kind of linear actuator | |
| CN205446365U (en) | Telescopic shaft | |
| CN203278438U (en) | A replaceable motor rotor | |
| CN204263600U (en) | The auxiliary brake of mechanical press clutch brake | |
| CN204553635U (en) | Doubling winder brake device | |
| CN204195519U (en) | A kind of conditioning arm brakes of double-ended grinding machine | |
| CN204184871U (en) | Stacking feed roller wheel mechanism | |
| CN204099439U (en) | Coupling is sold in a kind of elevator hole | |
| CN203674878U (en) | Double-brake motor | |
| CN204041868U (en) | A kind of turnbuckle | |
| CN202591629U (en) | Main shaft of machine tool | |
| CN204118893U (en) | Tight type starter armature winding | |
| CN203892497U (en) | Novel pulley transmission mechanism | |
| CN204419942U (en) | A kind of adjustable length type brake shoe | |
| CN203176310U (en) | Reducer output shaft gear | |
| CN203702931U (en) | Engine braking structure | |
| CN203371120U (en) | Downward traction device for double-saw double-track traction equipment | |
| CN204739152U (en) | Roll dehydration antivrbration pad for axle sleeve | |
| CN204344649U (en) | A kind of overhead traveling crane brake with reinforcing device. | |
| CN105656384A (en) | Tension device in linear driver | |
| CN204333785U (en) | For the rotating shaft of vertical actinobacillus device | |
| CN204397548U (en) | Corrosion resistant plate burr remover | |
| CN203142946U (en) | Caliper brake for bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |