CN205118043U - Tooth inlays formula electromagnetic clutch - Google Patents
Tooth inlays formula electromagnetic clutch Download PDFInfo
- Publication number
- CN205118043U CN205118043U CN201520819836.4U CN201520819836U CN205118043U CN 205118043 U CN205118043 U CN 205118043U CN 201520819836 U CN201520819836 U CN 201520819836U CN 205118043 U CN205118043 U CN 205118043U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- support
- drive wheel
- coil
- wheel assemblies
- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model provides a tooth inlays formula electromagnetic clutch, the inner chamber of its body (6) is central has main shaft (7), and main shaft (7) lower part suit has coil former (9), and go up around there being coil (8) coil former (9), and main shaft (7) upper portion top -down is equipped with from driving wheel (2), spring (12), main dynamic wheel group spare (3) in proper order, bearing (10) suit is passed through on main shaft (7) in main dynamic wheel group spare (3) to it is fixed through the annular groove with jump ring (11), pass through spring (12) from driving wheel (2) and support in the top of main dynamic wheel group spare (3), make and inlay disjuncture from driving wheel (2) and main dynamic wheel group spare (3) for the tooth, be fixed with support (1) on body (6), and the upper end of main shaft (7) is installed on support (1). The utility model discloses small, light in weight, low power dissipation, precision are high to can realize the separation and reunion function smoothly under the big moment of torsion condition, can satisfy completely has the occasion of special demands to use to volume, weight, consumption, precision.
Description
Technical field
The utility model belongs to magnetic clutch manufacturing technology field, is specifically related to a kind of slipping toothed electromagnetic clutch.
Background technique
Slipping toothed electromagnetic clutch is mainly used in machinery (electricity) system of various needs frequent (or interval) adhesive.The problems such as common slipping toothed electromagnetic clutch, due to the restriction in its structural design, exists volume bigger than normal, and power consumption is high, precision is relatively low, cannot have the occasion of ad hoc requirement to use to volume, weight, power consumption, precision.
Summary of the invention
The technical problem that the utility model solves: design a kind of slipping toothed electromagnetic clutch, volume is little, lightweight, low in energy consumption, precision is high, and clutch function can be realized smoothly in high pulling torque situation.
Technical solution of the present utility model is: a kind of slipping toothed electromagnetic clutch, and described clutch comprises body, support; The inner chamber central authorities of described body have main shaft, and main shaft bottom is set with coil carrier, and coil carrier is wound with coil, and follower, spring, drive wheel assemblies are equipped with from top to bottom successively in main shaft top; Described drive wheel assemblies is contained on main shaft by bearing housing, and is fixed by annular groove with jump ring; Described follower above drive wheel assemblies, makes follower and drive wheel assemblies be dental inlay separated state by spring supporting; Described body is fixed with support, and the upper end of main shaft is rack-mount, coil two wires are drawn from body bottom portion.
Described drive wheel assemblies is made up of overcoat and magnetism resistent ring.
The advantage that the utility model compared with prior art has and effect: owing to adopting brand new, whole product weight≤50g, overall dimensions≤29.5mm, torque >=200Nmm, input voltage: 28V, power consumption≤4W, driving wheel circular runout≤0.02.Can meet completely and have the occasion of ad hoc requirement to use to volume, weight, power consumption, precision.
Accompanying drawing explanation
Fig. 1 is form structure schematic diagram of the present utility model,
Fig. 2 is the exploded perspective sectional view of model utility,
Fig. 3 is the attracting state structure sectional view of model utility.
Embodiment
1,2,3 a kind of embodiment of the present utility model is described by reference to the accompanying drawings.
A kind of slipping toothed electromagnetic clutch, comprises body 6, support 1; The inner chamber central authorities of described body 6 have main shaft 7, and main shaft 7 bottom is set with coil carrier 9, coil carrier 9 is wound with coil 8, and main shaft 7 top is equipped with follower 2, spring 12, drive wheel assemblies 3 from top to bottom successively; Described drive wheel assemblies 3 is sleeved on main shaft 7 by bearing 10, and is fixed by annular groove with jump ring 11; Described follower 2 is supported on the top of drive wheel assemblies 3 by spring 12, make follower 2 and drive wheel assemblies 3 be dental inlay separated state; Described body 6 is fixed with support 1, and the upper end of main shaft 7 is arranged on support 1, coil 8 two wires are drawn bottom body 6.Described drive wheel assemblies 3 is made up of overcoat 5 and magnetism resistent ring 4.
Working principle: during no electric circuit, under the action of the spring, depart from driving wheel dental inlay, driving wheel is rotated by gear follower under external force, and follower then remains static (awaiting orders).When the coil is energized, follower, under electromagnetic force, overcomes the active force of stage clip, with the adhesive of driving wheel dental inlay, drives follower to rotate, is finished the work by gear transmission moment.
Claims (2)
1. a slipping toothed electromagnetic clutch, is characterized in that: described clutch comprises body (6), support (1); The inner chamber central authorities of described body (6) have main shaft (7), and main shaft (7) bottom is set with coil carrier (9), coil carrier (9) is wound with coil (8), main shaft (7) top is equipped with follower (2), spring (12), drive wheel assemblies (3) from top to bottom successively; Described drive wheel assemblies (3) is sleeved on main shaft (7) by bearing (10), and is fixed by annular groove with jump ring (11); Described follower (2) is supported on the top of drive wheel assemblies (3) by spring (12), makes follower (2) and drive wheel assemblies (3) be dental inlay separated state; Described body (6) is fixed with support (1), and the upper end of main shaft (7) is arranged on support (1), coil (8) two wires are drawn from body (6) bottom.
2. a kind of slipping toothed electromagnetic clutch according to claim 1, is characterized in that: described drive wheel assemblies (3) is made up of overcoat (5) and magnetism resistent ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819836.4U CN205118043U (en) | 2015-10-21 | 2015-10-21 | Tooth inlays formula electromagnetic clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819836.4U CN205118043U (en) | 2015-10-21 | 2015-10-21 | Tooth inlays formula electromagnetic clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118043U true CN205118043U (en) | 2016-03-30 |
Family
ID=55573658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520819836.4U Expired - Fee Related CN205118043U (en) | 2015-10-21 | 2015-10-21 | Tooth inlays formula electromagnetic clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664195A (en) * | 2019-03-06 | 2020-09-15 | 丰田自动车株式会社 | Dog clutch for vehicle |
-
2015
- 2015-10-21 CN CN201520819836.4U patent/CN205118043U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664195A (en) * | 2019-03-06 | 2020-09-15 | 丰田自动车株式会社 | Dog clutch for vehicle |
| US11168741B2 (en) | 2019-03-06 | 2021-11-09 | Toyota Jidosha Kabushiki Kaisha | Dog clutch for vehicle |
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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: 20160330 Termination date: 20161021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |