CN205559653U - Synchronous braking elastic pin coupling - Google Patents
Synchronous braking elastic pin coupling Download PDFInfo
- Publication number
- CN205559653U CN205559653U CN201620365687.3U CN201620365687U CN205559653U CN 205559653 U CN205559653 U CN 205559653U CN 201620365687 U CN201620365687 U CN 201620365687U CN 205559653 U CN205559653 U CN 205559653U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- braking
- coupling
- shaft coupling
- coupler
- 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 discloses a synchronous braking elastic pin coupling, including left half -coupling and right half -coupling, left half -coupling one end has left connecting plate, and right half -coupling one end has right connecting plate, and it has six elastic column axis to equally divide cloth on left connecting plate and the right connecting plate, is equipped with the braking ratchet between left connecting plate and the right connecting plate, and it has 12 and elastic column axis matched with through -hole to distribute on the braking ratchet, and the elastic column axis on left connecting plate and the right connecting plate inserts in the through -hole of braking ratchet from both sides, braking ratchet one side is equipped with the brake pawls who corresponds with it. The utility model discloses a set up braking ratchet transmission and braking between half shaft joint on the left side and right half -coupling, firm in connection has certain torque, can satisfy shaft coupling elasticity and inflexible requirement simultaneously to realize the synchronous braking of both sides pivot, both sides torsion is even when making the shaft coupling braking, torsion when having reduced the braking greatly between left side half -coupling and the right half -coupling, the effectual shaft coupling of having protected.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, relates to a kind of shaft coupling, specifically a kind of same
Step braking elastic dowel pin shaft coupling.
Background technology
Shaft coupling is used to couple two axles (driving shaft and driven shaft) in different institutions, is allowed to common
Rotate to transmit the machine components of moment of torsion.In the power transmission of high-speed overload, shaft coupling also acts as slow
Punching, vibration damping and the effect of raising axle system dynamic property, shaft coupling when design, need in view of its
The parallel deviation of two axles, angular deviation and axial deviation during use, need have certain torque, with
Time meet that shaft coupling is elastic and rigid requirements.Existing shaft coupling, braking time, exist driving shaft and
The problem that driven shaft cannot be braked simultaneously, is generally braked by braking driving shaft band driven shaft, there is system
Dynamic torsion is big, the problem of fragile shaft coupling.
Utility model content
The purpose of this utility model is to provide the synchronous braking elasticity of a kind of sound construction, safety and stability
Pin coupler.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of synchronous braking elastic dowel pin shaft coupling, including left half a coupler and right half a coupler, left half
Shaft coupling one end has left connecting plate, and right half a coupler one end has right connecting plate, described left connection
On plate and right connecting plate, all uniform annular spread has six spring column pins, described left connecting plate and the right side
Be provided with brake ratchet between connecting plate, on described brake ratchet uniform annular spread have 12 with
The through hole that spring column pin matches, the spring column pin on described left connecting plate and right connecting plate is from both sides
In the through hole inserting brake ratchet mutually staggered；
Described brake ratchet side is provided with corresponding brake pawl.
Further, described left connecting plate is provided with two relative U-shaped buckles with right connecting plate both sides,
Described left connecting plate, brake ratchet and right connecting plate is fastened in two U-shaped buckles, and two U-shaped
Buckle is all connected fixing by bolt with left connecting plate and right connecting plate.
The beneficial effects of the utility model: the utility model is by left half a coupler and right half a coupler
Between the spring column pin that brake ratchet, left half a coupler and right half a coupler are connected through on plate is set
The through hole inserting brake ratchet connects transmission, is connected firmly, has certain torque, meet shaft coupling simultaneously
The elastic requirement with rigidity of device, simple in construction, transmission is effective；By arranging in brake ratchet side
Brake pawl, by the interaction of click, the progressively braking to brake ratchet, and then realizes
The synchronous braking of both sides rotating shaft, when making shaft coupling brake, both sides torsion is uniform, when substantially reducing braking
Torsion between left half a coupler and right half a coupler, is effectively protected shaft coupling.
Accompanying drawing explanation
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the utility model stereogram.
Fig. 2 is the utility model explosive view.
Detailed description of the invention
As shown in Figure 1-2, the utility model provides a kind of synchronous braking elastic dowel pin shaft coupling, bag
Include relative left half a coupler 1 and right half a coupler 2, be positioned at left half a coupler 1 one end and there is circle
Left connecting plate 3, be positioned at right half a coupler 2 one end have circle right connecting plate 4, be positioned at left connection
Six spring column pins 5, the uniform circle distribution of spring column pin 5 it is equipped with on plate 3 and right connecting plate 4
On left connecting plate 3 and right connecting plate 4.
Between left connecting plate 3 and right connecting plate 4, it is provided with brake ratchet 6, is positioned at brake ratchet 6
On have the uniform circumference of 7,12 through holes of 12 through holes matched with spring column pin 57 and divide
Cloth is on brake ratchet 6, and the spring column pin 5 on left connecting plate 3 and right connecting plate 4 is mutual from both sides
In the through hole 7 inserting brake ratchet 6 staggered, left connecting plate 3 and right connecting plate 4 pass through elastic
Pin 5 and brake ratchet 6 connect transmission, are connected firmly, and have certain torque, meet shaft coupling simultaneously
The elastic requirement with rigidity, simple in construction, transmission is effective.
Being positioned at brake ratchet 6 side and be provided with corresponding brake pawl 8, brake pawl 8 is arranged on
In frame, by the interaction of click, the progressively braking to brake ratchet 6 can be realized, with
Time can prevent shaft coupling from inverting, brake ratchet 6 is by inserting the spring column pin 5 in its through hole 7 to two
The left half a coupler of side synchronous braking 1 and right half a coupler 2, it is achieved the synchronous braking of both sides rotating shaft, make
During shaft coupling braking, both sides torsion is uniform, substantially reduces left half a coupler 1 and right half shaft coupling during braking
Torsion between device 2, is effectively protected shaft coupling.
It is positioned at left connecting plate 3 and is provided with two relative U-shaped buckles 9, Zuo Lian with right connecting plate 4 both sides
Fishplate bar 3, brake ratchet 6 and right connecting plate 4 are fastened in two U-shaped buckles 9, two U-shaped cards
Button 9 mutually staggers with brake pawl 8, two U-shaped buckles 9 all by bolt and left connecting plate 3 and
Right connecting plate 4 connects fixing, simple in construction, fixation.
The utility model is by arranging brake ratchet between left half a coupler and right half a coupler, and a left side is partly
The spring column pin that shaft coupling and right half a coupler are connected through on plate inserts the through hole of brake ratchet and connects
Transmission, is connected firmly, and has certain torque, meets the elastic requirement with rigidity of shaft coupling, knot simultaneously
Structure is simple, and transmission is effective；By arranging brake pawl in brake ratchet side, pass through click
Interaction, the progressively braking to brake ratchet, and then realize the synchronous braking of both sides rotating shaft, make
During shaft coupling braking, both sides torsion is uniform, substantially reduces left half a coupler and right half a coupler during braking
Between torsion, be effectively protected shaft coupling.
Above content is only to the utility model structure example and explanation, and this technology affiliated is led
Described specific embodiment is made various amendment or supplements or use similar by the technical staff in territory
Mode substitute, without departing from the structure of utility model or surmount defined in the claims
Scope, all should belong to protection domain of the present utility model.
Claims (2)
1. a synchronous braking elastic dowel pin shaft coupling, including left half a coupler (1) and right half shaft coupling
Device (2), left half a coupler (1) one end has left connecting plate (3), right half a coupler (2) one end
There is right connecting plate (4), it is characterised in that: described left connecting plate (3) and right connecting plate (4)
On all uniform annular spread have six spring column pins (5), described left connecting plate (3) and right connection
Brake ratchet (6) it is provided with, the upper uniform annular spread of described brake ratchet (6) between plate (4)
There are 12 through holes (7) matched with spring column pin (5), described left connecting plate (3) and the right side
Leading to of the insertion brake ratchet (6) that spring column pin (5) on connecting plate (4) mutually staggers from both sides
In hole (7)；
Described brake ratchet (6) side is provided with corresponding brake pawl (8).
A kind of synchronous braking elastic dowel pin shaft coupling the most according to claim 1, it is characterised in that:
Described left connecting plate (3) is provided with two relative U-shaped buckles (9) with right connecting plate (4) both sides,
Described left connecting plate (3), brake ratchet (6) and right connecting plate (4) are fastened on two U-shaped cards
In button (9), two U-shaped buckles (9) are all by bolt and left connecting plate (3) and right connecting plate (4)
Connect fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365687.3U CN205559653U (en) | 2016-04-26 | 2016-04-26 | Synchronous braking elastic pin coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620365687.3U CN205559653U (en) | 2016-04-26 | 2016-04-26 | Synchronous braking elastic pin coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559653U true CN205559653U (en) | 2016-09-07 |
Family
ID=56806874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620365687.3U Expired - Fee Related CN205559653U (en) | 2016-04-26 | 2016-04-26 | Synchronous braking elastic pin coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118685A (en) * | 2019-05-29 | 2019-08-13 | 华东师范大学 | A kind of carrier wave disk of staining instruments |
-
2016
- 2016-04-26 CN CN201620365687.3U patent/CN205559653U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118685A (en) * | 2019-05-29 | 2019-08-13 | 华东师范大学 | A kind of carrier wave disk of staining instruments |
| CN110118685B (en) * | 2019-05-29 | 2022-02-11 | 华东师范大学 | Glass carrying disc of dyeing instrument |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190426 |