CN209083939U - A kind of ringfeder installed over pulleys carried - Google Patents
A kind of ringfeder installed over pulleys carried Download PDFInfo
- Publication number
- CN209083939U CN209083939U CN201821658801.7U CN201821658801U CN209083939U CN 209083939 U CN209083939 U CN 209083939U CN 201821658801 U CN201821658801 U CN 201821658801U CN 209083939 U CN209083939 U CN 209083939U
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- CN
- China
- Prior art keywords
- ringfeder
- interconnecting piece
- belt pulley
- mounting holes
- setting
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- 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.)
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Abstract
The utility model discloses a kind of ringfeder of installation over pulleys carried, ringfeder, the ringfeder includes suit portion and the interconnecting piece that suit portion two sides are arranged in, the suit portion has first end and the second end along its axial direction, the diameter of the suit portion end face vertical with its axis is gradually reduced during the first end in the ringfeder portion extends to the second end, the interconnecting piece is connect with the first end and the diameter of interconnecting piece is greater than the diameter of first end, and the interconnecting piece is provided with the bolt mounting holes that setting is axially penetrated through along it far from the center；The surface in the interconnecting piece and ringfeder portion has the notch along the axially extending setting of the ringfeder.
Description
Technical field
The utility model belongs to the technical field of mechanical equipment, and in particular to a kind of ringfeder installed over pulleys carried.
Background technique
Belt pulley is the important part that power is transmitted in mechanical equipment, and belt is often used in mechanical processing industry
Wheel.The mounting means of existing belt pulley and axis is that belt pulley and axis are interference fitted, then are knocked in belt pulley by copper rod.Disassembly
When, shaft end is withstood by hook-type three-jaw and pulls out belt pulley, this mode needs tight to belt pulley bearing tolerances and axis tolerance
Lattice control, while being to be completed by immense strength in installation and removal, if belt pulley inner hole, which is pulled, also results in skin
The problem of belt wheel can not take out.
Utility model content
The purpose of this utility model is that: above-mentioned deficiency in the prior art is solved, a kind of install over pulleys carried is provided
Ringfeder.
To achieve the goals above, the technical solution adopted in the utility model are as follows: a kind of install over pulleys carried is provided
Ringfeder, including ringfeder, the ringfeder include suit portion and the interconnecting piece that suit portion two sides are arranged in, and the suit portion is along it
It is axial there is first end and the second end, the first end in the ringfeder portion to extend to the second end during suit portion with
The diameter of the vertical end face of its axis is gradually reduced, and the interconnecting piece is connect with the first end and the diameter of interconnecting piece is big
In the diameter of first end, the interconnecting piece is provided with the bolt mounting holes that setting is axially penetrated through along it far from the center；Institute
The surface in interconnecting piece and ringfeder portion is stated with the notch along the axially extending setting of the ringfeder.
Belt pulley, has the mounting hole for installing the ringfeder portion at the center of the belt pulley, on the belt pulley
It is provided with the bolt mounting holes along mounting hole setting.
Further, the top wire hole for being inserted into installation jackscrew, the top wire hole also edge are additionally provided on the interconnecting piece
The ringfeder axially penetrate through in interconnecting piece setting and the center of circle of top wire hole and the center of circle of mounting hole are located at the circle of the same circle
On contour.
Further, the quantity for the bolt mounting holes being arranged on the interconnecting piece and belt pulley of the ringfeder is all three, institute
Bolt mounting holes of the bolt mounting holes on interconnecting piece in the circumferential direction setting of the interconnecting piece, the belt pulley are stated around the skin
The circumferential setting of belt wheel.
By adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model ringfeder is sleeved between belt pulley and shaft after by ringfeder and the corresponding bolt of belt pulley
Mounting hole, which screws in screw, can make ringfeder generate radial deformation, so that axis and belt pulley be made to hold tightly；Screw is unclamped when disassembly, is passed through
Jackscrew, which is inserted into the top wire hole on ringfeder, will exit in ringfeder slave pulley and shaft, to make the assembly of belt pulley and tear open
The process of unloading becomes simply, to improve efficiency.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram of belt pulley；
Fig. 3 is the sectional view of ringfeder；
Fig. 4 is the top view of ringfeder.
Appended drawing reference 1- ringfeder, 110- suit portion, 111- first end, 112- the second end, 120- interconnecting piece, 121-
One bolt mounting holes, 122- top wire hole, 2- belt pulley, 210- mounting hole, the second bolt mounting holes of 220-.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
Term " first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relatively heavy
The property wanted.
Term " parallel ", " vertical " etc. are not offered as requiring component absolute parallel or vertical, but can be slightly tilted.Such as
" parallel " only refers to that its direction is more parallel with respect to for " vertical ", is not that the expression structure has to be substantially parallel, and
It is that can be slightly tilted.
The terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, but can be with
It is slightly tilted.It is not to indicate that the structure is had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Fully horizontally, it but can be slightly tilted.
In addition, the terms such as " substantially ", " basic " be intended to illustrate related content be not require it is absolute accurate, but can be with
There is certain deviation.Such as: " being substantially equal to " not merely indicates absolute equal, difficult due in actual production, operating process
To accomplish absolute " equal ", it is usually present certain deviation.Therefore, other than absolutely equal, " being substantially equal to " is also wrapped
It includes above-mentioned the case where there are certain deviations.As example, in the case of other, unless otherwise specified, " substantially ", " basic " etc.
Term is meaning similar to the above.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
The utility model provides a kind of ringfeder installed over pulleys carried, including ringfeder 1, and the ringfeder 1 includes suit
Portion 110 and the interconnecting piece 120 that 110 two sides of suit portion are arranged in, the suit portion 110 has first end along its axial direction
111 and the second end 112, suit portion 110 during the first end 111 in the ringfeder portion 110 extends to the second end 112
The diameter of the end face vertical with its axis is gradually reduced, and the interconnecting piece 120 is connect with the first end 111 and interconnecting piece
120 diameter is greater than the diameter of first end 111, and the interconnecting piece 120, which is provided with to axially penetrate through along it far from the center, to be set
The first bolt mounting holes 121 set；The surface in the interconnecting piece 120 and suit portion 110, which has, to be set along the ringfeder 1 is axially extending
The notch set.
Belt pulley 2 has the mounting hole 210 for installing the suit portion 110 at the center of the belt pulley 2, described
The second bolt mounting holes 220 around mounting hole setting are provided on belt pulley 2.
Preferably, the top wire hole 122 for being inserted into installation jackscrew, the top wire hole are additionally provided on the interconnecting piece 120
122 are also located at together along the center of circle for axially penetrating through the center of circle and mounting hole in interconnecting piece setting and top wire hole 122 of the ringfeder 1
On one round circumference.
Preferably, the quantity for the bolt mounting holes being arranged on the interconnecting piece 120 and belt pulley 2 of the ringfeder 1 is all three,
The circumferential arranged in matrix of bolt mounting holes on the interconnecting piece 120 around the interconnecting piece 120, bolt on the belt pulley 2
Circumferential arranged in matrix of the mounting hole around the belt pulley.
Claims (3)
1. a kind of ringfeder of installation over pulleys carried, it is characterised in that: including
Ringfeder, the ringfeder include suit portion and the interconnecting piece that suit portion two sides are arranged in, and the suit portion is along its axial direction
With first end and the second end, suit portion and its axis during the first end in the ringfeder portion extends to the second end
The diameter of the vertical end face of line is gradually reduced, and the interconnecting piece is connect with the first end and the diameter of interconnecting piece is greater than the
The diameter of one end, the interconnecting piece are provided with the bolt mounting holes that setting is axially penetrated through along it far from the center；The company
The surface in socket part and ringfeder portion has the notch along the axially extending setting of the ringfeder,
Belt pulley has the mounting hole for installing the ringfeder portion at the center of the belt pulley, is arranged on the belt pulley
There are the bolt mounting holes around mounting hole setting.
2. the ringfeder of installation according to claim 1 over pulleys carried, it is characterised in that: be additionally provided on the interconnecting piece
For be inserted into installation jackscrew top wire hole, the top wire hole also along the ringfeder axially penetrating through in interconnecting piece setting and jackscrew
The center of circle in hole and the center of circle of mounting hole are located on the circumference of the same circle.
3. the ringfeder of installation according to claim 1 over pulleys carried, it is characterised in that: the interconnecting piece and skin of the ringfeder
The quantity for the bolt mounting holes being arranged on belt wheel is all three, week of the bolt mounting holes on the interconnecting piece around the interconnecting piece
To setting, the bolt mounting holes on the belt pulley are arranged around the circumferential direction of the belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658801.7U CN209083939U (en) | 2018-10-12 | 2018-10-12 | A kind of ringfeder installed over pulleys carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821658801.7U CN209083939U (en) | 2018-10-12 | 2018-10-12 | A kind of ringfeder installed over pulleys carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083939U true CN209083939U (en) | 2019-07-09 |
Family
ID=67119062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821658801.7U Active CN209083939U (en) | 2018-10-12 | 2018-10-12 | A kind of ringfeder installed over pulleys carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083939U (en) |
-
2018
- 2018-10-12 CN CN201821658801.7U patent/CN209083939U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |