CN208945933U - A kind of gear drive axle construction applied to automatic mill - Google Patents
A kind of gear drive axle construction applied to automatic mill Download PDFInfo
- Publication number
- CN208945933U CN208945933U CN201821483459.1U CN201821483459U CN208945933U CN 208945933 U CN208945933 U CN 208945933U CN 201821483459 U CN201821483459 U CN 201821483459U CN 208945933 U CN208945933 U CN 208945933U
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- bearing
- axle
- gear
- diaphragm coupling
- short axle
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Abstract
A kind of gear drive axle construction applied to automatic mill, including swinging axle bearing, swinging axle, diaphragm coupling, bearing box, short axle and gear, successively compartment of terrain is arranged from right to left for the swing axle bearing, diaphragm coupling, bearing box and gear, one end of the swinging axle, which passes through, to be swung axle bearing and connect with one end of diaphragm coupling, bearing is equipped in the left and right end of the bearing box, one end of the short axle and the other end of diaphragm coupling connect, and the other end of the short axle sequentially passes through interior bearing box right end, the bearing in left end and connect with gear.It is utility model structure novel, ingenious in design, transmission shaft is divided into swinging axle and short axle by the utility model, swinging axle drives short axle rotation by diaphragm coupling, and short axle is for bearing the bigger active force of gear end, it is supported by the bearing at the left and right end of bearing box, the length of short axle is shorter, and its rigidity greatly improves after two bearing supports, it can be ensured that the normal operation of gear.
Description
Technical field
The utility model relates to a kind of transmission shaft structures, in particular to a kind of gear drive applied to automatic mill
Axle construction.
Background technique
In processing of stone, in order to obtain the flatness and glossiness on surface, while making the inherent color of stone material, decorative pattern, light
Pool sufficiently reveals, and needs to polish stone material.With the development of technology, the polishing of stone material is via artificial polishing development
To polish automatically.Stone material automatic mill is the commonly used equipment realizing stone surface and polishing automatically, and automatic mill includes side bar and can
The crossbeam of back-and-forth motion, the crossbeam are equipped with the transmission shaft structure rotated with moving gear, and the side bar is equipped with and engages with gear
Rack gear, the crossbeam pass through transmission shaft driven gear rotation realize be moved forward and backward.Existing gear drive axle construction includes
Swinging axle and multiple single-bearings, the swinging axle passes through multiple single-bearings, and one end of the swinging axle is connect with gear, due to list
Bearing is short to the support range of swinging axle, and the length right side of swinging axle is longer, and the power that swinging axle is born close to the part of gear
Bigger, the rigidity that this results in swinging axle is poor, will cause swinging axle especially close to the part of gear, when serious and rolls over
It is curved, to influence the normal engagement of wheel and rack.
Utility model content
Provided by the utility model is a kind of gear drive axle construction applied to automatic mill, and main purpose is gram
Take the rigidly poor problem of swinging axle in existing gear drive axle construction.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of gear drive axle construction applied to automatic mill, including swing axle bearing, swinging axle, diaphragm coupling,
Bearing box, short axle and gear, the swing axle bearing, diaphragm coupling, bearing box and gear successively compartment of terrain cloth from right to left
It sets, one end of the swinging axle, which passes through, to be swung axle bearing and connect with one end of diaphragm coupling, the left and right end of the bearing box
It is inside equipped with bearing, one end of the short axle and the other end of diaphragm coupling connect, and the other end of the short axle sequentially passes through axis
It holds interior box right end, the bearing in left end and is connect with gear.
Further, the left and right end of the bearing box is equipped with end cap.
From the above description of the utility model, it can be seen, compared to the prior art, the utility model has the advantages that this
Utility model structure novel, ingenious in design, transmission shaft is divided into swinging axle and short axle by the utility model, and swinging axle passes through diaphragm and joins
Axis device drives short axle rotation, and short axle is for bearing the bigger active force of gear end, by the bearing at the left and right end of bearing box into
Row support, the length of short axle is shorter, and its rigidity greatly improves after two bearing supports, it can be ensured that the normal fortune of gear
Row；The diaphragm coupling can ensure that the concentricity of swinging axle and short axle, substantially reduce the error of concentricity.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view of the utility model.
Specific embodiment
Referring to Fig.1.A kind of gear drive axle construction applied to automatic mill, including swing axle bearing 1, swinging axle 2, film
Piece shaft coupling 3, bearing box 4, short axle 5 and gear 6.The swing axle bearing 1, diaphragm coupling 3, bearing box 4 and gear 6 are from the right side
It is arranged to left successively compartment of terrain, one end of the swinging axle 2, which passes through, to be swung axle bearing 1 and connect with one end of diaphragm coupling 3,
The swing axle bearing 1 can as needed left and right compartment of terrain be equipped with it is multiple, the swinging axle 2 is connect with a motor drive.It is described
Bearing 7 is equipped in the left and right end of bearing box 4, one end of the short axle 5 is connect with the other end of diaphragm coupling 3, the short axle
5 other end sequentially passes through in 4 right end of bearing box, the bearing 7 in left end and connect with gear 5, the bearing box 4 it is left and right
End is equipped with end cap 8.
Referring to Fig.1.Transmission shaft is divided into swinging axle 2 and short axle 5 by the utility model, and swinging axle 2 passes through 3 band of diaphragm coupling
Dynamic short axle 5 rotates, and short axle 5 is for bearing the bigger active force in 6 end of gear, by the bearing 7 at the left and right end of bearing box 4 into
Row support, the length of short axle 5 is shorter, and its rigidity greatly improves after two bearings 7 support, it can be ensured that gear 6 it is normal
Operation.The diaphragm coupling 3 can ensure that the concentricity of swinging axle 2 and short axle 5, substantially reduce the error of concentricity.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (2)
1. a kind of gear drive axle construction applied to automatic mill, it is characterised in that: including swinging axle bearing, swinging axle, film
Piece shaft coupling, bearing box, short axle and gear, the swing axle bearing, diaphragm coupling, bearing box and gear are from right to left successively
Compartment of terrain arrangement, one end of the swinging axle, which passes through, to be swung axle bearing and connect with one end of diaphragm coupling, the bearing box
Left and right end in be equipped with bearing, one end of the short axle and the other end of diaphragm coupling connect, the other end of the short axle according to
It is secondary to pass through interior bearing box right end, the bearing in left end and connect with gear.
2. a kind of gear drive axle construction applied to automatic mill as described in claim 1, it is characterised in that: the bearing
The left and right end of box is equipped with end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483459.1U CN208945933U (en) | 2018-09-11 | 2018-09-11 | A kind of gear drive axle construction applied to automatic mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483459.1U CN208945933U (en) | 2018-09-11 | 2018-09-11 | A kind of gear drive axle construction applied to automatic mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945933U true CN208945933U (en) | 2019-06-07 |
Family
ID=66737593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483459.1U Active CN208945933U (en) | 2018-09-11 | 2018-09-11 | A kind of gear drive axle construction applied to automatic mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945933U (en) |
-
2018
- 2018-09-11 CN CN201821483459.1U patent/CN208945933U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |