CN206918113U - A kind of gear coupling for being easy to rapid-assembling/disassembling - Google Patents
A kind of gear coupling for being easy to rapid-assembling/disassembling Download PDFInfo
- Publication number
- CN206918113U CN206918113U CN201720819294.XU CN201720819294U CN206918113U CN 206918113 U CN206918113 U CN 206918113U CN 201720819294 U CN201720819294 U CN 201720819294U CN 206918113 U CN206918113 U CN 206918113U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- half shaft
- clamping plate
- annular
- left half
- 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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Abstract
The utility model provides a kind of gear coupling for being easy to rapid-assembling/disassembling, and it can solve the problems, such as that the existing assembly and disassembly inconvenience of existing gear coupling, efficiency are low.It includes ring gear, left half shaft coupling and right half shaft coupling, left half shaft coupling, right half shaft coupling are respectively equipped with end external tooth, left half shaft coupling, the end external tooth of right half shaft coupling stretch into ring gear from both sides respectively and engage connection with ring gear tooth form, pressing plate is respectively equipped with left half shaft coupling, right half shaft coupling, the axially inner side end face of pressing plate and the end face outside of the ring gear abut, it is characterised in that：Annular groove is offered respectively on left half shaft coupling, right half shaft coupling, two annular grooves are respectively positioned at axially two outboard ends of two block pressur plates, in two annular grooves respectively embedded with annular clamping plate and annular clamping plate ring width be more than the groove depth of annular groove so as to the outer periphery of annular clamping plate externally protrude out in corresponding to left half shaft coupling, right half shaft coupling it is cylindrical, annular clamping plate is by corresponding pressing plate and ring gear axial end clamping and positioning.
Description
Technical field
Coupler structure field is the utility model is related to, specially a kind of gear coupling for being easy to rapid-assembling/disassembling.
Background technology
Existing gear coupling include number of teeth identical ring gear and be respectively equipped with the shaft coupling of left side half of end external tooth with
Right half shaft coupling, left half shaft coupling, right half shaft coupling engage connection with ring gear by respective end external tooth respectively, while left half joins
Pressing plate is cased with respectively on axle, right half shaft coupling and two block pressur plates are tight by some soket head cap screws and ring gear axial end portion respectively
It is solidly connected, this there is the problem of gear coupling assembly and disassembly are inconvenient, efficiency is low.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of gear coupling for being easy to rapid-assembling/disassembling, it can solve existing
There is the problem of existing assembly and disassembly inconvenience of gear coupling, efficiency is low.
Its technical scheme is a kind of gear coupling for being easy to rapid-assembling/disassembling, and it includes ring gear, left half shaft coupling and right half
Shaft coupling, left half shaft coupling, right half shaft coupling are respectively equipped with end external tooth, left half shaft coupling, the end external tooth point of right half shaft coupling
The ring gear is not stretched into from both sides and connection is engaged with the ring gear tooth form, on left half shaft coupling, right half shaft coupling respectively
Provided with pressing plate, the axially inner side end face of the pressing plate and the end face outside of the ring gear abut, it is characterised in that：Described left half
Annular groove is offered respectively on shaft coupling, right half shaft coupling, and two annular grooves are respectively positioned at the axial direction of two pieces of pressing plates
Two outboard ends, it is recessed embedded with the ring width of annular clamping plate and annular clamping plate to be more than the annular respectively in two annular grooves
The groove depth of groove corresponding left half shaft coupling, cylindrical, ring of right half shaft coupling so as to which the outer periphery of the annular clamping plate externally protrudes out in
Clevis the plate pressing plate and ring gear axial end clamping and positioning by corresponding to.
Further, the annular clamping plate is put together by two pieces of semi-circular clamping plates.
Further, one end of the semi-circular clamping plate is cut ends, the other end for being provided with vertical otch for provided with positioning
The positioning end of screw, the cut ends of one of semi-circular clamping plate and another semi-circular during two pieces of semi-circular clamping plate splits
The positioning end split of clamping plate simultaneously carries out the positioning between two semi-circular clamping plates by the positioning screw in cut ends.
The beneficial effects of the utility model are：By opening up annular groove simultaneously on left half shaft coupling, right half shaft coupling respectively
It is embedded in annular clamping plate respectively in annular groove, and the outer periphery of annular clamping plate externally protrudes out in corresponding left half shaft coupling, right half connection
Axle it is cylindrical, so as to can be by the axial both ends clamping and positioning of the pressing plate of both sides and ring gear, also by the annular clamping plate of both sides
No longer need to fasten the axial end portion of pressing plate and ring gear using some soket head cap screws and position, therefore dress can be enormously simplify
With process and improve efficiency of assembling；In addition, annular clamping plate is put together using two pieces of semi-circular clamping plates, more convenient must can incite somebody to action
Annular clamping plate is embedded in annular groove, further improves efficiency of assembling；Meanwhile semi-circular clamping plate both ends are arranged to one end and opened
It is the positioning end provided with positioning screw to have the cut ends of vertical otch, the other end so that during two pieces of semi-circular clamping plate splits wherein
The positioning end split of the cut ends of one semi-circular clamping plate and another semi-circular clamping plate is simultaneously carried out by positioning screw in cut ends
Positioning between two semi-circular clamping plates, two semi-circular clamping plates can be played with effective positioning and locking effect, prevent shaft coupling
Radial displacement occurs in rotation process for device.
Brief description of the drawings
Fig. 1 is a kind of structural representation for the gear coupling for being easy to rapid-assembling/disassembling of the utility model；
Fig. 2 is structural representation of the gear coupling of the present utility model in the case of unassembled annular clamping plate；
Fig. 3 is the mplifying structure schematic diagram of marmon clamp plate in gear coupling of the present utility model；
Fig. 4 is that Fig. 3 is K to structural representation.
Reference：10- ring gears；Half shaft coupling of a 20a- left sides；21a- ends external tooth；22a- annular grooves；30a- pressing plates；
40a- annular clamping plates；Half shaft coupling of the 20b- right sides；21b- ends external tooth；22b- annular grooves；30b- pressing plates；40b- annular clamping plates；41-
Semi-circular clamping plate；411- cut ends；412- positioning ends；50- positioning screws.
Embodiment
See Fig. 1 and Fig. 2, a kind of gear coupling for being easy to rapid-assembling/disassembling of the utility model, it includes ring gear 10, left half
Shaft coupling 20a and half shaft coupling 20b of the right side, half shaft coupling 20a of a left side, half shaft coupling 20b of the right side are respectively equipped with end external tooth 21a, 21b, left half shaft coupling
20a, half shaft coupling 20b of the right side end external tooth 21a, 21b stretch into ring gear 10 from both sides respectively and engage company with the tooth form of ring gear 10
Connect, pressing plate 30a, 30b, pressing plate 30a, 30b axially inner side end face difference are respectively equipped with half shaft coupling 20a of a left side, half shaft coupling 20b of the right side
Abutted with the end face outside of 10 ring gears；Annular groove 22a, 22b are offered respectively on half shaft coupling 20a of a left side, half shaft coupling 20b of the right side,
Two annular grooves 22a, 22b respectively positioned at two block pressur plate 30a, 30b axially two outboard ends, two annular groove 22a,
It is more than annular groove 22a, 22b groove in 22b embedded with annular clamping plate 40a, 40b and annular clamping plate 40a, 40b ring width D respectively
Deep H, so as to ensure annular clamping plate 40a, 40b periphery externally protrude out in corresponding to half shaft coupling 20a of a left side, half shaft coupling 20b of the right side it is cylindrical simultaneously
So that annular clamping plate 40a, 40b are by corresponding pressing plate 30a, 30b and the axial end clamping and positioning of ring gear 10.
See Fig. 3 and Fig. 4, annular clamping plate 40a, 40b are put together by two block structure identical semi-circular clamping plates 41,42；
One end of semi-circular clamping plate 41,42 be provided with the cut ends 431 of vertical otch, the other end is to determine provided with positioning screw 50
Position end 432, the cut ends 431 of semi-circular clamping plate 41 and the positioning end of semi-circular clamping plate 42 during two pieces of semi-circular 41 splits of clamping plate
432 splits, the positioning end 432 of semi-circular clamping plate 41 and the split of cut ends 431 of semi-circular clamping plate 42, and existed by positioning screw 50
Cut ends 411 carry out the positioning between two semi-circular clamping plates 41.
Claims (3)
1. a kind of gear coupling for being easy to rapid-assembling/disassembling, it includes ring gear (10), left half shaft coupling (20a) and right half shaft coupling
(20b), left half shaft coupling (20a), right half shaft coupling (20b) are respectively equipped with end external tooth (21a, 21b), left half shaft coupling
The end external tooth (21a, 21b) of (20a), right half shaft coupling (20b) respectively from both sides stretch into the ring gear (10) and with it is described interior
The engagement of gear ring (10) tooth form is connected, and pressing plate (30a, 30b) is respectively equipped with left half shaft coupling (20a), right half shaft coupling (20b),
The axially inner side end face of the pressing plate (30a, 30b) and the end face outside of the ring gear (10) abut, it is characterised in that：It is described
Annular groove (22a, 22b), two annular grooves are offered respectively on left half shaft coupling (20a), right half shaft coupling (20b)
(22a, 22b) respectively positioned at axially two outboard ends of two pieces of pressing plates (30a, 30b), two annular grooves (22a,
It is more than the annular groove embedded with the ring width D of annular clamping plate (40a, 40b) and annular clamping plate (40a, 40b) respectively in 22b)
Groove depth H corresponding left half shaft coupling (20a), right half shaft coupling so as to which the outer periphery of the annular clamping plate (40a, 40b) externally protrudes out in
(20b's) is cylindrical, the annular clamping plate (40a, 40b) pressing plate (30a, 30b) and the ring gear (10) axle by corresponding to
Positioned to face clamping.
A kind of 2. gear coupling for being easy to rapid-assembling/disassembling according to claim 1, it is characterised in that：The annular clamping plate
(40a, 40b) is respectively put together by two pieces of semi-circular clamping plates (41,42).
A kind of 3. gear coupling for being easy to rapid-assembling/disassembling according to claim 2, it is characterised in that：Semi-circular clamping plate
The one end of (41,42) be provided with the cut ends (431) of vertical otch, the other end is the positioning end provided with positioning screw (50)
(432), during two pieces of semi-circular clamping plate (41,42) splits the cut ends (431) of one of semi-circular clamping plate (41,42) with
Positioning end (432) split of another semi-circular clamping plate (42,41) is simultaneously carried out by the positioning screw (50) in cut ends (431)
Positioning between two semi-circular clamping plates (41,42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819294.XU CN206918113U (en) | 2017-07-07 | 2017-07-07 | A kind of gear coupling for being easy to rapid-assembling/disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720819294.XU CN206918113U (en) | 2017-07-07 | 2017-07-07 | A kind of gear coupling for being easy to rapid-assembling/disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206918113U true CN206918113U (en) | 2018-01-23 |
Family
ID=61336139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720819294.XU Expired - Fee Related CN206918113U (en) | 2017-07-07 | 2017-07-07 | A kind of gear coupling for being easy to rapid-assembling/disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206918113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457995A (en) * | 2018-03-19 | 2018-08-28 | 中实洛阳重型机械有限公司 | A kind of quick detachable shaft coupling |
| CN111486181A (en) * | 2020-04-24 | 2020-08-04 | 天地（唐山）矿业科技有限公司 | Tooth-type coupling convenient to dismantle |
-
2017
- 2017-07-07 CN CN201720819294.XU patent/CN206918113U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457995A (en) * | 2018-03-19 | 2018-08-28 | 中实洛阳重型机械有限公司 | A kind of quick detachable shaft coupling |
| CN108457995B (en) * | 2018-03-19 | 2024-04-02 | 中实洛阳重型机械有限公司 | Quick-separating coupler |
| CN111486181A (en) * | 2020-04-24 | 2020-08-04 | 天地（唐山）矿业科技有限公司 | Tooth-type coupling convenient to dismantle |
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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: 20180123 Termination date: 20200707 |