CN208565301U - A kind of novel coupler - Google Patents
A kind of novel coupler Download PDFInfo
- Publication number
- CN208565301U CN208565301U CN201821077816.4U CN201821077816U CN208565301U CN 208565301 U CN208565301 U CN 208565301U CN 201821077816 U CN201821077816 U CN 201821077816U CN 208565301 U CN208565301 U CN 208565301U
- Authority
- CN
- China
- Prior art keywords
- coupler
- pin
- left half
- mounting ring
- groove
- 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
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a kind of novel couplers, including left half a coupler, right half a coupler is provided on the right side of the left half a coupler, the left side of the left half a coupler and the right side of right half a coupler are fixedly installed with connecting shaft, the left side center position of the right half a coupler is fixedly connected with inserting column, the right side of the left half a coupler corresponds to and offers inserting groove at inserting column position, the inserting column is plugged on the inside of inserting groove, the right side of the left half a coupler offers several pin slots, the utility model is a kind of novel coupler, by the way that guide groove is arranged, guide pad, pin slot, pin and dust excluding plate etc., it is quickly positioned when having reached installation, bumper and absorbing shock when torsion, without the effect for lubricating and preventing bolt from being corroded by water stain dust, solving most of shaft coupling during installation can not be quick Position, need intermittent oiling time-consuming and laborious and bolt for a long time do not clear up be rusted after be difficult to the problem of dismantling.
Description
Technical field
The utility model relates to shaft coupling field, specially a kind of novel coupler.
Background technique
Shaft coupling refers to two axis of connection or axis and revolving meber, turns round together in passing movement and dynamic process, normal
In the case of a kind of device for not disengaging, be also used to prevent coupled parts from bearing excessive load as a kind of safety device sometimes
Lotus plays the role of overload protection, and during installation, location difficulty can not be installed accurately rapidly most of shaft couplings, and joins
Axis device needs to inject lubricating oil and keeps lubricating status, unclear for a long time to comprehend after preventing mechanical damage and being bolted
Cause to corrode, when disassembly is extremely onerous.
Utility model content
The purpose of this utility model is to provide a kind of novel couplers, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of novel coupler, including left half a coupler are provided with right half a coupler, institute on the right side of the left half a coupler
The right side of the left side and right half a coupler of stating left half a coupler is fixedly installed with connecting shaft, a left side for the right half a coupler
Be fixedly connected with inserting column at end face center position, the right side of the left half a coupler correspond to offered at inserting column position it is slotting
Access slot, the inserting column are plugged on the inside of inserting groove, and the right side of the left half a coupler offers several pin slots, institute
It states pin slot to be uniformly distributed centered on inserting groove, the left side of the right half a coupler offers several pin slots, described
The pin slot of right half a coupler left side is corresponding with the pin slot of left half a coupler right side, is plugged with inside the pin slot
Fixing sleeve is connected to mounting ring on pin, the left half a coupler and right half a coupler, mounting ring on the left half a coupler
Left side is provided with bolt head, and the right side of the bolt head is fixedly connected with one end of screw rod, and the other end of the screw rod runs through
Mounting ring and the right side for extending to mounting ring on right half a coupler, movable sleeve is connected to nut on the screw rod, and the nut is located at
The right side of mounting ring on right half a coupler.
Preferably, the inner wall upper and lower end face of the inserting groove offers guide groove, and the inserting column upper and lower end face is corresponding
Guide pad is fixedly installed at the position of guide groove, the guide pad is slidably connected at the inside of guide groove.
Preferably, the left half a coupler is connected to dust excluding plate with fixing sleeve on right half a coupler, and the dust excluding plate is located at
The opposite face in the outside of mounting ring, the dust excluding plate is fixedly connected with deviating between face for mounting ring by baffle, described dust-proof
It is corresponded on plate and offers several open slots at screw position, open slot is internally provided with open plate, the front and back of the open plate
End face is fixedly installed sliding shoe, and described the inner wall of the open slot corresponds to and offers sliding groove at sliding shoe position.
Preferably, the lower section of the sliding shoe front/rear end is fixedly installed with block, and the opening of the sliding groove is wide
Degree is less than width at block.
Preferably, the pin is stretchy nylon pin.
Compared with prior art, the utility model has the beneficial effects that a kind of novel coupler, passes through guiding during installation
Slot is quickly positioned with guide pad, and pin is plugged on inside pin slot, inserting column is plugged on inside inserting groove, by left half shaft coupling
Device is connect with right half a coupler by screw rod, tightening nuts, and dust excluding plate will avoid screw rod from contacting humidity with nut with open plate
Air prevents from corroding, during installation extracts open plate out, and sliding shoe slides in sliding groove, and block prevents open plate to be pulled out,
After being installed, open plate is mobile, and the surface of open slot is blacked out, and pin is stretchy nylon pin, has bumper and absorbing shock
Function, and nylon pin be self-lubricating material, do not need to lubricate, solve the problems, such as to need staff's periodic maintenance, time saving province
Power.The utility model is a kind of novel coupler, by setting guide groove, guide pad, pin slot, pin and dust excluding plate etc., is reached
To bumper and absorbing shock, the effect without lubricating and preventing bolt from being corroded by water stain dust when quickly positioning, reverse when installation, solution
Most of shaft coupling of having determined can not position quickly during installation, need intermittent oiling time-consuming and laborious and bolt does not clear up quilt for a long time
The problem of dismantling is difficult to after corrosion.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of novel coupler；
Fig. 2 is a kind of right side structure schematic diagram of left half a coupler in novel coupler；
Fig. 3 is a kind of cross-sectional right side view of dust excluding plate in novel coupler.
In figure: 1- connecting shaft, the left half a coupler of 2-, the right half a coupler of 3-, 4- inserting groove, 5- guide groove, 6- inserting column,
7- pin slot, 8- pin, 9- guide pad, 10- mounting ring, 11- bolt head, 12- screw rod, 13- nut, 14- baffle, 15- are dust-proof
Plate, 16- open plate, 17- sliding groove, 18- sliding shoe, 19- block, 20- open slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of novel coupler, including left half a coupler
2, the right side of the left half a coupler 2 is provided with right half a coupler 3, the left side of the left half a coupler 2 and right half a coupler
3 right side is fixedly installed with connecting shaft 1, and the left side center position of the right half a coupler 3 is fixedly connected with grafting
Column 6, the right side of the left half a coupler 2 correspond to and offer inserting groove 4 at 6 position of inserting column, and the inserting column 6 is plugged on
The inside of inserting groove 4, the right side of the left half a coupler 2 offer several pin slots 7, and the pin slot 7 is with inserting groove 4
Centered on be uniformly distributed, the left side of the right half a coupler 3 offers several pin slots 7, right 3 left end of half a coupler
The pin slot 7 in face is corresponding with the pin slot 7 of left 2 right side of half a coupler, and pin 8 is plugged with inside the pin slot 7, described
Left half a coupler 2 is connected to mounting ring 10 with fixing sleeve on right half a coupler 3, a left side for mounting ring 10 on the left half a coupler 2
Side is provided with bolt head 11, and the right side of the bolt head 11 is fixedly connected with one end of screw rod 12, the screw rod 12 it is another
End runs through mounting ring 10 and extends to the right side of mounting ring 10 on right half a coupler 3, and movable sleeve is connected to nut on the screw rod 12
13, the nut 13 is located at the right side of mounting ring 10 on right half a coupler 3.
The inner wall upper and lower end face of the inserting groove 4 offers guide groove 5, the corresponding guiding in 6 upper and lower end face of inserting column
Guide pad 9 is fixedly installed at the position of slot 5, the guide pad 9 is slidably connected at the inside of guide groove 5.
The left half a coupler 2 is connected to dust excluding plate 15 with fixing sleeve on right half a coupler 3, and the dust excluding plate 15 is located at
The outside of mounting ring 10, the opposite face of the dust excluding plate 15 are fixedly connected with the baffle 14 that passes through between face of mounting ring 10,
It being corresponded on the dust excluding plate 15 and offers several open slots 20 at screw position, open slot 20 is internally provided with open plate 16,
The front/rear end of the open plate 16 is fixedly installed sliding shoe 18, and 20 inner wall of open slot corresponds at 18 position of sliding shoe
Offer sliding groove 17.
The lower section of 18 front/rear end of sliding shoe is fixedly installed with block 19, the opening width of the sliding groove 17
Less than width at block 19.
The pin 8 is stretchy nylon pin.
The working principle of the utility model is: a kind of novel coupler, fast by guide groove 5 and guide pad 9 during installation
Speed positioning, pin 8 is plugged on inside pin slot 7, inserting column 6 is plugged on inside inserting groove 4, by left half a coupler 2 and the right side
Half a coupler 3 is connected by screw rod 12, and tightening nuts 13, dust excluding plate 15 will avoid screw rod 12 from connecing with nut 13 with open plate 16
Wet air is touched, prevents from corroding, during installation extracts open plate 16 out, sliding shoe 18 slides in sliding groove 17, block 19
Open plate is prevented to be pulled out, after being installed, open plate 16 is mobile, and the surface of open slot 20 is blacked out, and pin 8 is elasticity
Nylon pin has the function of bumper and absorbing shock, and nylon pin is self-lubricating material, does not need to lubricate, solving needs staff
It is the problem of periodic maintenance, time saving and energy saving.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of novel coupler, including left half a coupler (2), it is characterised in that: the right side of the left half a coupler (2) is arranged
Have right half a coupler (3), the left side of the left half a coupler (2) and the right side of right half a coupler (3) are fixedly installed with
The left side center position of connecting shaft (1), the right half a coupler (3) is fixedly connected with inserting column (6), left half shaft coupling
The right side of device (2) corresponds to be offered inserting groove (4) at inserting column (6) position, and the inserting column (6) is plugged on inserting groove (4)
Inside, the right side of the left half a coupler (2) offers several pin slots (7), and the pin slot (7) is with inserting groove
(4) it is uniformly distributed centered on, the left side of the right half a coupler (3) offers several pin slots (7), right half shaft coupling
The pin slot (7) of device (3) left side is corresponding with pin slot (7) of left half a coupler (2) right side, in the pin slot (7)
Portion is plugged with pin (8), and fixing sleeve is connected to mounting ring (10) on the left half a coupler (2) and right half a coupler (3), described
It is provided with bolt head (11) on the left of mounting ring (10) on left half a coupler (2), the right side of the bolt head (11) and screw rod
(12) one end is fixedly connected, and the other end of the screw rod (12) through mounting ring (10) and extends on right half a coupler (3)
The right side of mounting ring (10), movable sleeve is connected to nut (13) on the screw rod (12), and the nut (13) is located at right half a coupler
(3) right side of mounting ring (10) on.
2. a kind of novel coupler according to claim 1, it is characterised in that: the inner wall upper and lower side of the inserting groove (4)
Face offers guide groove (5), and inserting column (6) upper and lower end face corresponds to and is fixedly installed guiding at the positions of guide groove (5)
Block (9), the guide pad (9) are slidably connected at the inside of guide groove (5).
3. a kind of novel coupler according to claim 1, it is characterised in that: the left half a coupler (2) and right half joins
Equal fixing sleeve is connected to dust excluding plate (15) on axis device (3), and the dust excluding plate (15) is located at the outside of mounting ring (10), the dust excluding plate
(15) opposite face is fixedly connected between face by baffle (14) with mounting ring (10), corresponding on the dust excluding plate (15)
Several open slots (20) are offered at screw position, open slot (20) is internally provided with open plate (16), the open plate
(16) front/rear end is fixedly installed sliding shoe (18), and open slot (20) inner wall corresponds to be opened at sliding shoe (18) position
Equipped with sliding groove (17).
4. a kind of novel coupler according to claim 3, it is characterised in that: under sliding shoe (18) front/rear end
Fang Jun is fixedly installed with block (19), and the opening width of the sliding groove (17) is less than width at block (19).
5. a kind of novel coupler according to claim 1, it is characterised in that: the pin (8) is stretchy nylon pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077816.4U CN208565301U (en) | 2018-07-09 | 2018-07-09 | A kind of novel coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077816.4U CN208565301U (en) | 2018-07-09 | 2018-07-09 | A kind of novel coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565301U true CN208565301U (en) | 2019-03-01 |
Family
ID=65491675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077816.4U Expired - Fee Related CN208565301U (en) | 2018-07-09 | 2018-07-09 | A kind of novel coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565301U (en) |
-
2018
- 2018-07-09 CN CN201821077816.4U patent/CN208565301U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205672809U (en) | A kind of stirring paddle with silica gel piece | |
| CN208565301U (en) | A kind of novel coupler | |
| CN201592334U (en) | Guide device for mounting connecting rod of piston of engine | |
| CN202893834U (en) | Adjustable guide wheel device with oil cavity | |
| CN205350812U (en) | Fuel filler neck device | |
| CN208744704U (en) | A kind of fixed component press-in jig of sucker | |
| CN209180247U (en) | A kind of steel copper composite sleeve piece | |
| CN209009956U (en) | A kind of elevator stair transmission shaft fixed device | |
| CN203113884U (en) | Fixing device of tower assembling derrick for power transmission lines | |
| CN203401991U (en) | Device for hanging additional wires of high-speed railway electrified contact net | |
| CN205677931U (en) | Engineering machinery pin shaft connection structure | |
| CN206175508U (en) | Ball universal joint | |
| CN201932667U (en) | Novel shaftless helical blade | |
| CN218109873U (en) | Flexible jacking and threading mechanism of power shaft | |
| CN205806163U (en) | A kind of hinged bolts | |
| CN210686772U (en) | Guide pin of floating caliper disc brake | |
| CN215616265U (en) | Tool part for gear box dismounting shaft assembly | |
| CN204061548U (en) | A kind of outer ring separated type deep groove ball bearing | |
| CN219697240U (en) | Bus duct capable of preventing joint from oxidation | |
| CN216343379U (en) | Totally-enclosed combined rolling mill bearing | |
| CN220470462U (en) | Connecting pin shaft of injection molding machine | |
| CN220850288U (en) | Pin shaft and pin shaft connecting piece | |
| CN214534136U (en) | Carbon fiber coupling | |
| CN217653115U (en) | Wear-resistant automobile brake disc | |
| CN218913489U (en) | Multi-layer bearing convenient for disassembly of agricultural machinery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190301 Termination date: 20200709 |