CN208719302U

CN208719302U - A kind of axis wheel

Info

Publication number: CN208719302U
Application number: CN201821290237.8U
Authority: CN
Inventors: 骆勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2019-04-09
Anticipated expiration: 2028-08-10

Abstract

The utility model discloses a kind of axis wheels, including axis wheel body, the axis wheel body include for rotation axis connection bearing body, the transmission ring outside the bearing body and the floor for connecting bearing body and transmission ring, one end of the floor is connected to the periphery of the bearing body, and the other end is connect with the inner circumferential of the transmission ring；The periphery of the transmission ring is equipped with several driving cogs.The axis wheel light weight is driven less energy consumption, can effectively improve energy efficiency of equipment.

Description

A kind of axis wheel

Technical field

The utility model belongs to technical field of bearings, and in particular to a kind of axis wheel.

Background technique

Bearing is that one kind is used to support mechanical rotary body, reduces the coefficient of friction in its motion process, and guarantee mechanical rotation Turn the part of rotating accuracy.The existing usual function of bearing function is more single, generally requires to load bearing in mechanical equipment Afterwards, then in its periphery other components (such as gear) is arranged as driving member, be just able to achieve the transmission of equipment.Moreover, bearing Components matched with its are provided separately, and have not only increased the manufacturing cost of part, but also the weight that rolling bearing is undertaken is significantly Increase, causes equipment energy consumption to improve, reduce energy efficiency of equipment.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of axis wheel, light-weight, is driven less energy consumption, can Effectively improve energy efficiency of equipment.

The utility model uses following technical scheme:

A kind of axis wheel, including axis wheel body, the axis wheel body include for rotation axis connection bearing body, be set to The floor of transmission ring and connection bearing body and transmission ring outside bearing, one end of the floor is connected to the bearing sheet The periphery of body, the other end are connect with the inner circumferential of the transmission ring；The periphery of the transmission ring is equipped with several driving cogs.

Further, the axis wheel body further includes the coupling ring being set between the bearing body and transmission ring, described Coupling ring is equipped with several connection holes；

The floor includes the first floor and the second floor, the periphery of the coupling ring by first floor with it is described The inner circumferential of transmission ring connection, the coupling ring is connect by the second floor with the bearing body.

Further, the coupling ring is greater than the length of institute's transmission ring or bearing body along axial length, and described Hole is connect on the outside of the end face of the transmission ring or bearing body.

Further, the end face setting of the transmission ring or bearing body is stretched out at the coupling ring both ends, and described The both ends for connecing ring are equipped with the connection holes.

Further, second floor is equal with the quantity of the first floor, and second floor is set to described first On the extending direction of floor.

Further, first floor is at least 2 pieces.

Further, the driving cog is straight-tooth or helical teeth.

Further, the bearing body includes rolling member, and the rolling member is ball or rolling pin.

Further, the axis wheel body is at least 2, and the axis wheel further includes for realizing multiple axis wheel bodies Coaxially connected axis joins part.

Further, axis connection part is metal plate, be respectively equipped on an opposite side of the metal plate can extend into Projective structure between the adjacent floor；The making material of the metal plate is aluminium alloy.

Compared with prior art, the utility model has the following beneficial effects:

1, bearing and transmission gear are combined together by floor, are effectively collected by axis wheel body used by axis wheel The function of bearing and gear has been closed, so that mechanical equipment is not necessarily to additionally install gear or other parts while installing bearing, The total weight that rotation axis is subjected to is alleviated, the power that equipment overcomes gravity acting to be lost can be effectively reduced, is improved The efficiency of equipment；

2, coupled by metal plate and different axis wheels driven to rotate, may be implemented rotation axis maintain static it is dynamic, and only Rotating shaft wheel；It is made moreover, metal plate can choose of aluminium alloy, there is light-weight, antimagnetizing, good heat dissipation, economical and practical etc. Advantage.

Detailed description of the invention

The technology of the utility model is described in further detail with reference to the accompanying drawings and detailed description:

Fig. 1 is the structural schematic diagram of axis wheel body described in the utility model；

Fig. 2 is the left view of the axis wheel body of embodiment 1；

Fig. 3 is the left view of the axis wheel body of embodiment 2.

Wherein:

1, axis wheel body；11, bearing body；111, rolling member；12, transmission ring；121, driving cog；13, the first floor； 14, the second floor；15, coupling ring；16, connection holes.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

The utility model discloses a kind of axis wheels, as shown in Figure 1, include axis wheel body 1, axis wheel body 1 include for Rotate the bearing body 11, the transmission ring 12 outside bearing and the rib for connecting bearing body 11 and transmission ring 12 of axis connection Plate, one end of floor are connected to the periphery of bearing body 11, and the other end is connect with the inner circumferential of transmission ring 12；The periphery of transmission ring 12 It is equipped with several driving cogs 121.

Bearing and the wheel of driving cog 121 are incorporated in one by floor by axis wheel body 1 used by the axis wheel of the present embodiment It rises, has effectively gathered the function of bearing and gear, so that mechanical equipment is without additionally installing gear while installing bearing Or other parts, the total weight that rotation axis is subjected to is alleviated, equipment can be effectively reduced, gravity acting is overcome to be lost Power, improve the efficiency of equipment.

In the above-described embodiments, as shown in Figure 1, bearing body 11 includes rolling member 111, rolling member 111 is ball or rolling Pin.

Axis wheel body 1 further includes set on the coupling ring 15 between bearing body 11 and transmission ring 12, and coupling ring 15 is equipped with Several connection holes 16；

Floor includes the first floor 13 and the second floor 14, and the periphery of coupling ring 15 passes through the first floor 13 and transmission ring 12 The inner circumferential of connection, coupling ring 15 is connect by the second floor 14 with bearing body 11.By 15 coupling ring 1515 of coupling ring and its The connection holes 16 of upper setting, it may be convenient to axis wheel body 1 link together with other structures, realize transmission rotation.

Second floor 14 is equal with the quantity of the first floor 13, and the second floor 14 is set to the extending direction of the first floor 13 On.First floor 13 is at least 2 pieces.In one embodiment, the quantity of the first floor 13 is preferably provided with 6~8 pieces, specifically may be used Depending on 1 size of axis wheel body.

Specifically, as shown in Figure 2 to 3, driving cog 121 is straight-tooth or helical teeth.Coupling ring 15 is greater than along axial length The length of institute's transmission ring 12 or bearing body 11, and connection holes 16 are set on the outside of the end face of transmission ring 12 or bearing body 11.

In a specific embodiment 1, as shown in Fig. 2, transmission ring 12 or bearing body 11 are stretched out in 15 both ends of coupling ring End face setting, and the both ends of coupling ring 15 are equipped with connection holes 16.

In another specific embodiment 2, coupling ring 15 can also be as shown in figure 3, only transmission ring 12 or bearing be stretched out in one end The end face of ontology 11 is arranged, and connection holes 16 are provided only on the coupling ring 15 for stretching out one end.

In the above-described embodiments, as shown, axis wheel body 1 is at least 2, axis wheel further includes for realizing multiple axis wheels The coaxially connected axis of main body 1 joins part.

It is metal plate that axis, which joins part, is respectively equipped with the protrusion that can extend between adjacent floor on an opposite side of metal plate Structure, the making material of metal plate are aluminium alloy.Specifically, metal plate is equipped with the through-hole cooperated with connection holes 16, metal plate Both ends can be bent respectively along the periphery of coupling ring 15 or inner circumferential cambered surface, so as to using bolt connection part by the both ends of metal plate Couple respectively from different axis wheel bodies 1.The maximum outside diameter of axis wheel body 1 can be inconsistent, need to only guarantee two connection end faces Diameter it is identical.Coupled by metal plate and different axis wheels driven to rotate, may be implemented rotation axis maintain static it is dynamic, and Only rotating shaft wheel.In addition, metal plate selection uses aluminium alloy to be made, have light-weight, antimagnetizing, good heat dissipation, economy real The advantages that favour.

Other contents of axis wheel described in the utility model are referring to the prior art, and details are not described herein.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, therefore it is all without departing from the content of the technical scheme of the utility model, implement according to the technical essence of the utility model to above Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.

Claims

1. a kind of axis wheel, it is characterised in that: including axis wheel body, the axis wheel body includes for the bearing with rotation axis connection Ontology, the transmission ring outside the bearing body and the floor for connecting bearing body and transmission ring, one end of the floor It is connected to the periphery of the bearing body, the other end is connect with the inner circumferential of the transmission ring；The periphery of the transmission ring is equipped with Several driving cogs.

2. axis wheel according to claim 1, it is characterised in that: the axis wheel body further include be set to the bearing body with Coupling ring between transmission ring, the coupling ring are equipped with several connection holes；

The floor includes the first floor and the second floor, and the periphery of the coupling ring passes through first floor and the transmission The inner circumferential of ring connection, the coupling ring is connect by the second floor with the bearing body.

3. axis wheel according to claim 2, it is characterised in that: the coupling ring along axial length be greater than institute's transmission ring or The length of bearing body, and the connection holes are set on the outside of the end face of the transmission ring or bearing body.

4. axis wheel according to claim 3, it is characterised in that: the transmission ring or bearing are stretched out in the coupling ring both ends The end face of ontology is arranged, and the both ends of the coupling ring are equipped with the connection holes.

5. axis wheel according to claim 2, it is characterised in that: second floor is equal with the quantity of the first floor, and Second floor is set on the extending direction of first floor.

6. axis wheel according to claim 5, it is characterised in that: first floor is at least 2 pieces.

7. axis wheel according to claim 1, it is characterised in that: the driving cog is straight-tooth or helical teeth.

8. axis wheel according to claim 1, it is characterised in that: the bearing body includes rolling member, and the rolling member is Ball or rolling pin.

9. axis wheel described according to claim 1~any one of 8, it is characterised in that: the axis wheel body is at least 2, institute Stating axis wheel further includes joining part for realizing the coaxially connected axis of multiple axis wheel bodies.

10. axis wheel according to claim 9, it is characterised in that: the axis connection part is metal plate, a pair of the metal plate The projective structure that can extend between the adjacent floor is respectively equipped on side；The making material of the metal plate is aluminium conjunction Gold.