CN208311319U - A kind of blocking type torque limiter - Google Patents
A kind of blocking type torque limiter Download PDFInfo
- Publication number
- CN208311319U CN208311319U CN201820796204.4U CN201820796204U CN208311319U CN 208311319 U CN208311319 U CN 208311319U CN 201820796204 U CN201820796204 U CN 201820796204U CN 208311319 U CN208311319 U CN 208311319U
- Authority
- CN
- China
- Prior art keywords
- dropping device
- connector
- fixed
- arc spring
- torque limiter
- 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.)
- Active
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides a kind of blocking type torque limiter, it includes connector (1), in connector (1), fixed anti-dropping device (2) and reed (3), it is characterized by: the fixation anti-dropping device (2) is through slot shape, and the extension extended outward (2a) is respectively equipped at cell wall both ends, the protrusion (3b) of one group with extension (2a) corresponding matching is evenly equipped on the arc spring lamination (3a) of reed (3), a fixed pressure plate (4) is equipped in connector (1) side, one group of pressing table (4a) with fixed anti-dropping device (2) to cooperation is evenly equipped on fixed pressure plate (4).The utility model has structure simple, easily manufactured, low in cost, after driver torque is more than setting value, is deformed by arc spring lamination and is deviate from from fixed anti-dropping device, so that compressor stops working, to play the role of overload protection.
Description
Technical field:
The utility model relates to a kind of components used for automobile air conditioning, are specifically exactly a kind of blocking type torque limiter.
Background technique:
Air conditioning for automobiles driver, it is ensured that when compressor reaches quota torque value, compressor stops working, and can effectively protect
The service life of protection unit.But the structure of existing air-conditioning torque limiter, most structure is complex, this drives air-conditioning
The manufacturing cost of device increases, and the maintenance after protective device damage is also more inconvenient.Although also occurring in existing technology
Some drivers with overload protection, but mostly be all overload protection is realized by the way of reed in discommect drive, but
The fragment that reed splashes when disconnecting usually damages other components, and the also extremely difficult thorough removing of then tiny fragment causes vehicle
The problems such as abnormal sound is freeed when operation.
Utility model content:
The utility model is exactly in order to overcome the shortcomings in the prior art, to provide a kind of blocking type torque limiter.
The utility model the following technical schemes are provided:
A kind of blocking type torque limiter, it includes connector, fixed anti-dropping device and reed, it is characterised in that: described
Fixation anti-dropping device be through slot shape, and the extension extended outward is respectively equipped at cell wall both ends, in the arc of reed
It is evenly equipped with the protrusion of one group with extension corresponding matching on elastic slice, a fixed pressure plate is equipped in connector side, solid
Determine to be evenly equipped with one group of pressing table with fixed anti-dropping device to cooperation on pressure plate.
Based on the above technical solution, there can also be technical solution further below:
The boss of one with arc spring lamination corresponding matching are equipped in the pressing table.
The card slot with connector corresponding matching is additionally provided on the fixation anti-dropping device.
Utility model advantage:
The utility model has structure simple, easily manufactured, low in cost, after driver torque is more than setting value, leads to
It crosses arc spring lamination to deform and deviate from from fixed anti-dropping device, so that compressor stops working, to play overload protection
Effect.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is structural schematic diagram when being fitted without fixed pressure plate in the utility model；
Fig. 4 is the fixation anti-dropping device structural schematic diagram in the utility model；
Fig. 5 is the A-A cross-sectional view of Fig. 4；
Fig. 6 is the configuration schematic diagram of the utility model.
Specific embodiment:
As shown in figures 1 to 6, a kind of blocking type torque limiter, it includes connector 1, in the central shaft hole 1a of connector 1
Equipped with shaft coupling 5, one group of outwardly directed erecting bed 1b is evenly equipped on 1 periphery of connector.In erecting bed 1b thickness end face
It is equipped with mounting groove 1c.
A fixed anti-dropping device 2 is connected with by rivet 6 on each erecting bed 1b.The fixation anti-dropping device 2 is logical
Flute profile, and the extension 2a extended outward is respectively equipped at the both ends cell wall 2c of through slot.In fixed anti-dropping device 2c slot bottom
Side be equipped with card slot 2b, the card slot 2b with the mounting groove 1c corresponding cooperation perpendicular with slot bottom.
It is equipped with the fixed pressure plate 4 of coaxial cooperation in 1 side of connector, the fixed pressure plate 4 is equipped with one group of pressure
Tight platform 4a, the pressing table 4a is corresponding with the erecting bed 1b on connector 1, and be additionally provided on each pressing table 4a one and
The corresponding boss 4b of through slot of fixed anti-dropping device 2.The fixed pressure plate 4 is connected by one group of connection rivet 7 and connector 1
Connect fixation.
The reed 3 of one coaxial cooperation is set in 4 side of fixed pressure plate, that described includes annular body 3c, in annular
One group of relief cut 3d corresponding with connection rivet is evenly equipped on main body 3c.Arc spring lamination is evenly equipped on the outside of annular body 3a
3a, between the intrados of the arc spring lamination 3a and the periphery of annular body 3c between be separated with certain distance, and the arc
The center of circle of elastic slice 3a and annular body 3c are in same point.It is convex there are two being set in the intrados side of the end of each arc spring lamination 3a
Portion 3b out is equipped with other two protrusion 3b, and the protrusion of two sides in the extrados side of one end end portion of arc spring lamination 3a
Portion 3b is corresponded to each other.The connecting hole with belt wheel corresponding matching is equipped in arc spring lamination 3a other end end.
The end of the arc spring lamination 3a is caught in the through slot of fixed anti-dropping device 2, and protrusion 3b is located at extension
On the outside of 2a, the end lower surface of arc spring lamination 3a is in contact with the through slot slot bottom of fixed anti-dropping device 2, on the end of arc spring lamination 3a
The following table face contact on surface and the boss 4b on pressing table 4a.
Assembling process:
Fixed anti-dropping device is fixed on erecting bed by rivet first, fixed pressure plate is then placed on connector one
Side, and boss is adjusted to above the through slot of corresponding fixed anti-dropping device, the end of arc spring lamination is then caught in fixed anticreep
In the through slot of device, finally connector and fixed pressure plate are being linked together by connection rivet.By boss and fix anti-
The mutual cooperation at de- tank bottom can effectively prevent arc spring lamination from descending vibration vertically in fixed anti-dropping device.
Working principle:
After driver torque is more than setting value, the end of arc spring lamination deforms, the extension on fixed anti-dropping device
Limit cooperation can not be formed to the protrusion of the end of arc spring lamination, so that through slot of the end of arc spring lamination from fixed anti-dropping device
Interior abjection causes compressor of air conditioner main shaft to run out of steam so that the power of belt wheel can not be transmitted on connector by reed, into
And effectively play the role of protecting compressor of air conditioner.Since elastic slice fracture will not occur when providing overload protection for the present apparatus
Therefore situation would not also occur to be broken the problem of throwing away, damaging other components because of elastic slice, effectively reduce maintenance
The service life of cost and other components.
Claims (3)
1. a kind of blocking type torque limiter, it includes connector (1), and fixed anti-dropping device (2) and reed (3), feature exists
In: the fixation anti-dropping device (2) is through slot shape, and is respectively equipped with the extension extended outward at cell wall both ends
(2a) is evenly equipped with the protrusion (3b) of one group with extension (2a) corresponding matching on the arc spring lamination (3a) of reed (3), even
Connector (1) side be equipped with a fixed pressure plate (4), be evenly equipped on fixed pressure plate (4) one group with fixation anti-dropping device (2) it is right
The pressing table (4a) of cooperation.
2. a kind of blocking type torque limiter according to claim 1, it is characterised in that: in the pressing table (4a)
Boss (4b) equipped with one with arc spring lamination (3a) corresponding matching.
3. a kind of blocking type torque limiter according to claim 1, it is characterised in that: in the fixation anti-dropping device
(2) it is additionally provided on and the card slot (2b) of connector (1) corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796204.4U CN208311319U (en) | 2018-05-28 | 2018-05-28 | A kind of blocking type torque limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796204.4U CN208311319U (en) | 2018-05-28 | 2018-05-28 | A kind of blocking type torque limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208311319U true CN208311319U (en) | 2019-01-01 |
Family
ID=64715428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796204.4U Active CN208311319U (en) | 2018-05-28 | 2018-05-28 | A kind of blocking type torque limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208311319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825679A (en) * | 2018-05-28 | 2018-11-16 | 安徽昊方机电股份有限公司 | A kind of blocking type torque limiter |
-
2018
- 2018-05-28 CN CN201820796204.4U patent/CN208311319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825679A (en) * | 2018-05-28 | 2018-11-16 | 安徽昊方机电股份有限公司 | A kind of blocking type torque limiter |
| CN108825679B (en) * | 2018-05-28 | 2024-03-12 | 安徽昊方机电股份有限公司 | Blocking type torque limiter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208311319U (en) | A kind of blocking type torque limiter | |
| CN208311320U (en) | A kind of buckle-type torque limiter | |
| KR20140032570A (en) | A pully-hub assembly for compressor | |
| CN110410390A (en) | One kind connecting and fixing part | |
| CN108825679A (en) | A kind of blocking type torque limiter | |
| CN202659769U (en) | Sucking disc device of vehicle air condition compressor clutch | |
| CN108757768A (en) | A kind of buckle-type torque limiter | |
| CN201428759Y (en) | Electromagnetic clutch with automatic overload disengagement of automobile air conditioner | |
| CN208437515U (en) | Mold | |
| CN207554620U (en) | A kind of automobile air conditioner compressor protective device | |
| CN109488703A (en) | A kind of release type overload protective device | |
| CN216774437U (en) | Motor mounting structure and fan of fan | |
| CN207554633U (en) | A kind of overload protection arrangement of torque drivers | |
| CN205639367U (en) | Moment of torsion that shocked resistance protection vehicle air conditioner compressor ware | |
| CN215928178U (en) | Blocking type torque limiter | |
| CN107939851A (en) | A kind of automobile air conditioner compressor protective device | |
| CN209860731U (en) | Motor connecting device | |
| CN207178507U (en) | A kind of air conditioning for automobiles driver determines torque protection device | |
| KR100348604B1 (en) | Out door unit vibration reduction structure for airconditioner | |
| CN203274077U (en) | Handle device and air-conditioner outdoor machine with same | |
| CN206694467U (en) | A kind of air conditioning for automobiles determines torque drive protector | |
| CN204061625U (en) | The novel clutch of car air conditioner | |
| CN218159022U (en) | MV03-X RFID card reader for vehicle-mounted intelligent terminal | |
| CN109802261A (en) | A kind of new-energy automotive air-conditioning light current connector inserts | |
| CN211907408U (en) | Diode suction nozzle base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |