CN218844904U

CN218844904U - Double-flange quincunx elastic coupling

Info

Publication number: CN218844904U
Application number: CN202223230564.3U
Authority: CN
Inventors: 曾未国
Original assignee: Wuhan Wanshentong Transmission Technology Co ltd
Current assignee: Wuhan Wanshentong Transmission Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-11
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a double flange type plum blossom shape resilient coupling, its technical scheme includes: flange cover A and flange cover B, the sliding sleeve is installed through connecting platform A in flange cover A one side, adapter sleeve A has been cup jointed to the sliding sleeve surface, adapter sleeve B is installed through connecting platform B in flange cover B one side, flange cover A is connected through the gear shaping with flange cover B, flange cover A and flange cover B clearance position department install the plum blossom elastic seat, adapter sleeve A top is close to sliding sleeve one side and has been cup jointed the locating pin, the locating pin runs through inside the sliding sleeve. The utility model provides a double flange type plum blossom form resilient coupling has solved most of current flange type resilient coupling's plum blossom form resilient coupling and is very easily damaged under long-time load effect, needs to dismantle the multiunit bolt and changes the maintenance to it, and it is longer to change the maintenance cost time, and the not good problem of maintenance efficiency has reduced plum blossom form resilient coupling and has changed the maintenance cost time to the maintenance efficiency of plum blossom resilient coupling has been improved.

Description

Double-flange quincunx elastic coupling

Technical Field

The utility model relates to a plum blossom shape elastic coupling technical field specifically is a double flange type plum blossom shape elastic coupling.

Background

The elastic coupling comprises an elastic compound of prepressing rubber, can provide extra strength, prolongs the service life, can accommodate all types of deviation, is light and corrosion-resistant because the hub is made of high-strength aluminum alloy, and is mainly used for damping so as to enable power transmission to be smooth and quiet, thereby protecting driving force and driving a machine.

Through mass search, the elastic coupling in the prior art is found to be a flange type quincunx elastomer coupling disclosed as CN204152997U, flange claws are adopted to be connected with a left shaft sleeve and a right shaft sleeve, metal claws are arranged between the two flange claws, and when the flange or the quincunx elastomer is replaced, the flange claws and the quincunx elastomer can be taken out only by taking out connecting bolts, so that the maintenance is very convenient, the maintenance time is saved, and the maintenance efficiency is improved; the quincunx elastic body can compensate the installation deviation, so that the coupling can transmit larger torque, and the service life of the coupling is prolonged.

The plum blossom elastic seat of most of the existing flange type elastic couplings is very easy to damage under the long-time load effect, a plurality of groups of bolts need to be disassembled to replace and maintain the plum blossom elastic seat, the replacement and maintenance cost time is long, and the maintenance efficiency is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double flange type quincunx resilient coupling possesses the advantage that maintenance efficiency is high, has solved current most of flange type resilient coupling's quincunx elastic seat and very easily damaged under long-time load effect, need dismantle the multiunit bolt and change it and maintain, and it is longer to change the maintenance cost time, the not good problem of maintenance efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double flange type quincunx elastic coupling, includes flange cover A and flange cover B, wherein flange cover A installs the sliding sleeve through connecting platform A in one side, adapter sleeve A has been cup jointed to the sliding sleeve surface, adapter sleeve B is installed through connecting platform B in flange cover B one side, flange cover A is connected through the gear shaping with flange cover B, flange cover A and flange cover B clearance position department install the plum blossom elastic seat.

Preferably, the sliding sleeve is provided with bolts near the top and near the bottom, and the bolts are connected to one side of the flange sleeve A in a penetrating manner.

Preferably, bolts are arranged on one side of the connecting sleeve B close to the top and close to the bottom, and the bolts are connected to one side of the flange sleeve B in a penetrating mode.

Preferably, the connecting sleeve A is connected with the sliding sleeve through a transmission gear.

Preferably, the connecting sleeve A and the connecting sleeve B are internally provided with key slots close to the rear surface.

Preferably, the locating pin has been cup jointed to adapter sleeve A top near sliding sleeve one side, the locating pin runs through inside the sliding sleeve, the buckle is installed to the locating pin bottom.

Preferably, the sliding sleeve is provided with a clamping groove at a position A of the connecting table at one side, the connecting sleeve is provided with a clamping groove at a position B of the connecting table at one side, and the connecting table A and the connecting table B are both arranged in a hexagon shape.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up sliding sleeve, flange cover A and adapter sleeve A, reach the effect that quick replacement maintained the plum blossom elastic seat to solve most flange type resilient coupling's plum blossom elastic seat and very easily damage under long-time load effect, need dismantle the multiunit bolt and change it and maintain, it is longer to change the maintenance cost time, and the not good problem of maintenance efficiency has reduced the plum blossom elastic seat and has changed the maintenance cost time, thereby has improved the maintenance efficiency of plum blossom elastic seat.

2. The utility model discloses a set up and connect platform A, connect platform B and bolt, reach quick assembly disassembly flange cover A and flange cover B's effect, through dismantling the bolt, will connect platform A and sliding sleeve separation, will connect platform B and adapter sleeve B separation to it is comparatively loaded down with trivial details to solve flange dismantlement, and the cost time is longer for the dismouting change, and the not good problem of maintenance efficiency has improved the maintenance efficiency of plum blossom elastic seat.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic side view of the connection platform A and the sliding sleeve of the present invention;

fig. 3 is the side view structure schematic diagram of the connection sleeve a and the sliding sleeve of the utility model.

Reference numerals: 1. connecting sleeve A; 2. buckling; 3. a bolt; 4. a connecting platform A; 5. a flange sleeve A; 6. a card slot; 7. a connecting table B; 8. a connecting sleeve B; 9. a flange sleeve B; 10. a quincuncial elastic seat; 11. clamping grooves; 12. a sliding sleeve; 13. positioning pins; 14. a transmission gear; 15. a keyway.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-3, to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a double flange type quincunx elastic coupling, including flange cover A5 and flange cover B9, flange cover A5 installs sliding sleeve 12 through connection platform A4 in one side, connecting sleeve A1 has been cup jointed to sliding sleeve 12 surface, connecting sleeve B8 has been installed through connection platform B7 in flange cover B9 one side, flange cover A5 is connected through the gear shaping with flange cover B9, flange cover A5 and flange cover B9 clearance position department install the plum blossom elastic seat 10, can compensate the installation deviation, sliding sleeve 12 one side is close to the top and is close to the bottom and all is equipped with bolt 3, and bolt 3 through connection is in flange cover A5 one side, connecting sleeve B8 one side is close to the top and is close to the bottom and all is equipped with bolt 3, and bolt 3 through connection is in flange cover B9 one side, connecting sleeve A1 is connected through driving gear 14 with sliding sleeve 12, be convenient for drive sliding sleeve 12 through connecting sleeve A1 and rotate, connecting sleeve A1 and connecting sleeve B8 are inside to be close to the rear surface and are equipped with keyway 15, sliding sleeve A1 top is close to be close to one side has locating pin 13, sliding sleeve 12 one side cup joint in sliding sleeve 12, sliding sleeve 12 runs through the locating pin 13 and sliding sleeve 12 is equipped with locating pin 7 one side, sliding sleeve B7 and the connection platform B7 is equipped with the connection platform B7 and all is equipped with locating pin 7 on one side, it is equipped with the connection platform B4 to adopt the connection platform B7 to set up the locating pin 7 to be equipped with the connecting slot.

The working principle of the double-flange quincunx elastic coupling based on the embodiment is as follows: will the utility model discloses after installing, connect the drive shaft through adapter sleeve A1, connect the driven shaft through adapter sleeve B8, drive adapter sleeve A1 through the drive shaft that sets up and rotate, through adapter sleeve A1 and driving gear 14, it rotates to drive sliding sleeve 12, drive flange cover A5 through sliding sleeve 12 and connection platform A4 and rotate, drive flange cover B9 through flange cover A5 and plum blossom elastic seat 10 and rotate, it rotates to drive adapter sleeve B8 through flange cover B9 and connection platform B7, thereby the drive driven shaft rotates, after plum blossom elastic seat 10 damages, when needing to change plum blossom elastic seat 10, dismantle buckle 2, take out locating pin 13, promote sliding sleeve 12 to adapter sleeve A1 one side again, can separate flange cover A5 and plum blossom elastic seat B9, change plum blossom elastic seat 10 again, to this point, this equipment work flow is accomplished.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a double flange type plum blossom shape resilient coupling, includes flange cover A (5) and flange cover B (9), its characterized in that: sliding sleeve (12) are installed through connecting platform A (4) in flange cover A (5) one side, adapter sleeve A (1) has been cup jointed to sliding sleeve (12) surface, adapter sleeve B (8) are installed through connecting platform B (7) in flange cover B (9) one side, flange cover A (5) are connected through the gear shaping with flange cover B (9), flange cover A (5) and flange cover B (9) clearance position department install plum blossom elastic seat (10).

2. A double flange type quincunx elastic coupling as claimed in claim 1, wherein: sliding sleeve (12) one side is close to the top and all is equipped with bolt (3) with being close to the bottom, and bolt (3) through connection is in flange cover A (5) one side.

3. A double flange type quincunx elastic coupling as claimed in claim 1, wherein: and bolts (3) are arranged on one side of the connecting sleeve B (8) close to the top and the bottom, and the bolts (3) are connected to one side of the flange sleeve B (9) in a penetrating way.

4. A double flange type quincunx elastic coupling as claimed in claim 1, wherein: the connecting sleeve A (1) is connected with the sliding sleeve (12) through a transmission gear (14).

5. A double flange type quincunx resilient coupling according to claim 1, wherein: and key grooves (15) are formed in the connecting sleeve A (1) and the connecting sleeve B (8) close to the rear surface.

6. A double flange type quincunx elastic coupling as claimed in claim 1, wherein: connecting sleeve A (1) top is close to sliding sleeve (12) one side and has cup jointed locating pin (13), locating pin (13) run through inside sliding sleeve (12), buckle (2) are installed to locating pin (13) bottom.

7. A double flange type quincunx resilient coupling according to claim 1, wherein: sliding sleeve (12) one side is located and connects platform A (4) position department and is equipped with clamping groove (11), connecting sleeve B (8) one side is located and connects platform B (7) position department and is equipped with draw-in groove (6), connect platform A (4) and connect platform B (7) and all adopt the hexagon setting.