CN206687032U - Twist drills machine rotates axle of appearing - Google Patents
Twist drills machine rotates axle of appearing Download PDFInfo
- Publication number
- CN206687032U CN206687032U CN201720365611.5U CN201720365611U CN206687032U CN 206687032 U CN206687032 U CN 206687032U CN 201720365611 U CN201720365611 U CN 201720365611U CN 206687032 U CN206687032 U CN 206687032U
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- China
- Prior art keywords
- axle
- main body
- thread segment
- appearing
- twist drills
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Abstract
The utility model discloses a kind of twist drills machine to rotate axle of appearing, including main body (1) in a tubular form, the thread segment (1 1) that fresh idea is turned round in installation is provided with described main body (1) one end, the construction section (1 2) for being used for installing bearing (A) is provided with described main body (1) stage casing, spiral section (1 3) is provided with away from thread segment (1 1) one end in the main body (1), helicla flute (1 31) is provided with described spiral section (1 3)；Using the axle of appearing of above structure; thread groove is provided with due to entering face one end in axle of appearing; when dough, which enters, appears axle, part dough can be squeezed into the gap appeared between axle and machine; and appear axle rotary work when thread groove the face in gap can be pushed out come; the dough into gap will not be made to enter position of bearings; bearing is protected, the damage of bearing is avoided, reduces maintenance cost.
Description
Technical field
It the utility model is related to a kind of twist drills machine part, especially twist drills machine and rotate axle of appearing.
Background technology
Existing twist drills machine appears axle in rotary extrusion dough, and dough can enter from the gap appeared between axle and machine
Enter, gently then influenceing the rotation of axle of appearing, drive is appeared the motor load increase of axle rotation, the serious face meeting into gap
With gradually saving bit by bit into bearing, so that bearing can not work, it is necessary to change bearing, production cost is improved.
The content of the invention
In order to solve deficiency of the prior art, there is provided one kind can organize dough to enter gap, and can will enter seam
The twist drills machine that the dough of gap is discharged at work rotates axle of appearing, and technical scheme is used by the utility model：
Twist drills machine rotates appear axle, including main body in a tubular form, and the spiral shell that fresh idea is turned round in installation is provided with described main body one end
Line section, the construction section for being used for installing bearing is provided with described main body stage casing, is provided with the body away from thread segment one end
Spiral section, helicla flute is provided with described spiral section.
From spiral section to from thread segment orthographic projection direction：It is the then helicla flute that turns clockwise during the main body extrusion dough
For dextrorotation set, described main body extrusion dough when be that then helicla flute is left-handed setting to rotate counterclockwise.
Described thread segment is identical with helicla flute precession direction setting.
The spacing ring for stopping bearing is provided between described construction section and thread segment, in described spiral section and construction section
Between be provided with jump-ring slot.
Using the axle of appearing of above structure, thread groove is provided with due to entering face one end in axle of appearing, when dough enters axle of appearing
When part dough can be squeezed into the gap appeared between axle and machine, and appear axle rotary work when thread groove can be by gap
Face be pushed out coming, the dough into gap will not be made to enter position of bearings, bearing is protected, avoid the damage of bearing, subtract
Maintenance cost is lacked.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model assembling structure schematic diagram.
Fig. 3 is zoomed-in view at E in Fig. 2.
Embodiment
Axle of appearing as shown in Figure 1 includes main body 1, and main body 1 in a tubular form, just out of main body 1 extrude, in main body 1 one by dough
End is provided with thread segment 1-1, and thread segment 1-1, which is used to install, turns round fresh idea, and the stage casing of main body 1 is construction section 1-2, and construction section 1-2 is used for
Bearing A is installed, restraining position ring block 1-4 is set to stop bearing A between thread segment 1-1 and construction section 1-2, it is remote in main body 1
Thread segment 1-1 one end is provided with spiral section 1-3, and jump-ring slot 1-5, jump-ring slot 1- are provided between spiral section 1-3 and construction section 1-2
Jump ring B and spacing ring 1-4 is set to coordinate in 5 bearing A is spacing, from spiral section 1-3 to from thread segment 1-1 orthographic projections direction
(i.e. direction as signified such as arrow in Fig. 2, that is, dough flows direction under working condition)：If the main body 1 when extruding dough
For up time rotation, then helicla flute 1-31 is that dextrorotation is set, helicla flute 1- if main body 1 is rotate counterclockwise when dough is being extruded
31 be left-handed setting.Main body 1, which is installed on machine C when group squeezes into below, as shown in Figures 2 and 3 can enter gap D, now main body
It can be discharged during 1 rotation into gap D face from helicla flute 1-31.In order to avoid the part on thread segment 1-1 is working
In will not fall off, so thread segment 1-1 and helicla flute 1-31 precession direction is set it is identical, i.e. helicla flute 1-31 for it is left-handed when
Thread segment 1-1 is also to be left-handed, and similarly still, at work helicla flute 1-31 can so, which played, prevents dough from entering gap
Effect, and can, which makes more to revolve during the part time job on thread segment 1-1, tightlier to be prevented from dropping.
Claims (4)
- Axle, including main body (1) in a tubular form 1. twist drills machine rotation is appeared, it is provided with installation in described main body (1) one end and turns round fresh idea Thread segment (1-1), be provided with described main body (1) stage casing and be used to bearing (A) construction section (1-2) be installed, it is characterised in that： Spiral section (1-3) is provided with away from thread segment (1-1) one end in the main body (1), spiral shell is provided with described spiral section (1-3) Spin slot (1-31).
- The axle 2. twist drills machine rotation according to claim 1 is appeared, it is characterised in that：From spiral section (1-3) to thread segment (1- 1) orthographic projection direction is observed：For the then helicla flute (1-31) that turns clockwise be dextrorotation setting during the main body (1) extrusion dough, institute It is that then helicla flute (1-31) is left-handed setting to rotate counterclockwise during main body (1) the extrusion dough stated.
- The axle 3. twist drills machine rotation according to claim 2 is appeared, it is characterised in that：Described thread segment (1-1) and spiral Groove (1-31) precession direction sets identical.
- The axle 4. the twist drills machine rotation according to claim 1 or 2 or 3 is appeared, it is characterised in that：In described construction section (1- 2) spacing ring (1-4) for stopping bearing (A) is provided between thread segment (1-1), in described spiral section (1-3) and construction section Jump-ring slot (1-5) is provided between (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365611.5U CN206687032U (en) | 2017-04-06 | 2017-04-06 | Twist drills machine rotates axle of appearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720365611.5U CN206687032U (en) | 2017-04-06 | 2017-04-06 | Twist drills machine rotates axle of appearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206687032U true CN206687032U (en) | 2017-12-01 |
Family
ID=60441745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720365611.5U Active CN206687032U (en) | 2017-04-06 | 2017-04-06 | Twist drills machine rotates axle of appearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206687032U (en) |
-
2017
- 2017-04-06 CN CN201720365611.5U patent/CN206687032U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |