CN105108562B - A kind of spiral chip cleaner transmission device - Google Patents
A kind of spiral chip cleaner transmission device Download PDFInfo
- Publication number
- CN105108562B CN105108562B CN201510576693.3A CN201510576693A CN105108562B CN 105108562 B CN105108562 B CN 105108562B CN 201510576693 A CN201510576693 A CN 201510576693A CN 105108562 B CN105108562 B CN 105108562B
- Authority
- CN
- China
- Prior art keywords
- bearing
- end cap
- shaft
- drive
- sprocket
- Prior art date
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
- F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
Abstract
The invention belongs to mechanical transmission fields, are related to a kind of spiral chip cleaner transmission device, including drive motor (1), the first drive sprocket（2）, the second drive sprocket（3）, power transmission shaft（4）, bearing spider（6）, the first screw rod（11）, bearing pin（12）, duplex chain（14）, tensioning wheel（15）, it is tensioned bearing（16）, tensioning shaft（17）, double rows of teeth driven sprocket（18）, driven shaft（19）, the second screw rod (20).Technical scheme of the present invention has the beneficial effect that：Using double strand chain and the kind of drive of sprocket engagement, the conventional thought of a screw rod job can only be driven by changing a traditional drive motor；Operating efficiency is improved, solve thes problems, such as that cutting fluid enters motor and causes motor entering water to damage, improves the service life of motor, reduce cost；In the environment of identical function is realized, floor space is small, and energy consumption is low.
Description
Technical field
The invention belongs to mechanical transmission fields, and in particular to a kind of Novel spiral chip cleaner transmission device.
Background technology
Existing spiral chip cleaner is typically all that a motor can only drive a screw rod rotation, and attachment structure letter
Easily, often there is chip and enter motor damage electricity secret seal, so that cutting fluid enters damage motor, further cause and cause
Processing is obstructed, and equipment replacement speed is fast, cause to hand over cost increase the problems such as.
Spiral chip cleaner because its space is small, easy for installation, by increasing client believed by the advantages such as cost is low
Rely.But traditional spiral chip cleaner is all that screw rod energy is a lot of, excretion is few and efficiency is low for a motor driving one.And
Often there is spiral chip cleaner motor entering water to burn out, screw rod shake, abnormal sound.Green manufacturing, cost-effective always client choosing
The standard of fixed output quota product, so spiral chip cleaner occupies the very big market share to a certain extent.Due to Machine Tool Development in recent years
Rapidly, so machine tool accessories is also required to adapt to the development of lathe, need badly now exploitation it is a kind of have it is artificial less, cost is low, function
The device of the characteristic such as strong.
The content of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of Novel spiral chip cleaner transmission device, changes traditional
Connected mode, solve the waste in current driving force source by new drive mechanism, be driven unstable, motor entering water seal failure
Etc. problem, the purpose for realize energy-saving consumption-reducing, persistently using.
In order to solve the problems, such as that prior art is present, the present invention provides following technical scheme：
A kind of Novel spiral chip cleaner transmission device, including drive motor 1, the first drive sprocket 2, the second drive sprocket 3,
Power transmission shaft 4, bearing spider 6, the first screw rod 11, bearing pin 12, duplex chain 14, tensioning wheel 15, it is tensioned bearing 16, tensioning shaft
17, double rows of teeth driven sprocket 18, driven shaft 19, the second screw rod 20, the output shaft of drive motor passes through keyway mode and first
Drive sprocket connects, and the second drive sprocket is arranged side by side with the first drive sprocket, and duplex chain is installed in described first and the
On two drive sprockets, the first drive sprocket 2 drives the second drive sprocket 3 to rotate by duplex chain 14；Second drive sprocket 3
By keyway mode and transmission axis connection, power transmission shaft 4 is driven to rotate, the other end of power transmission shaft is passed through on bearing spider 6
The first screw connection be connected with the first screw rod；
The double rows of teeth driven sprocket being correspondingly arranged with first and second drive sprocket engages with duplex chain, double
Tooth driven sprocket 18 is connected by keyway mode with driven shaft 19, and driving driven shaft 19 rotates, and the other end of driven shaft passes through peace
The second screw connection on bearing spider is connected with the second screw rod；
Tensioning shaft 17 is fixed on bearing spider 6, installation tensioning bearing 16 on tensioning shaft, is set and is opened on tensioning bearing 16
Bearing up pulley 15, tensioning wheel 15 engage with duplex chain, and by being tensioned the support of bearing 16 and tensioning shaft 17, to duplex chain
14 are tensioned.
Further, wherein the drive motor is reducing motor；
Further, first screw connection includes the first end cap 5, the second end cap 7, bearing 8, lip-type packing 9,
O-ring seal 10, wherein, the first and second end caps being arranged side by side are provided with the through hole that power transmission shaft passes through, and the first end cap is with passing
Moving axis junction is provided with lip-type packing 9, and two bearings 8 being arranged side by side are provided between the first end cap and the second end cap,
Power transmission shaft passes through described two bearings, and the second end cap is provided with O-ring seal 10 with bearing junction, and described two bearings 8 are distinguished
It is fixed on by the first end cap 5 and the second end cap 7 by bolt from both ends on bearing spider 6；
Further, second screw connection includes the first end cap 5, the second end cap 7, bearing 8, lip-type packing 9,
O-ring seal 10, wherein, the first and second end caps being arranged side by side are provided with the through hole that passes through of driven shaft, the first end cap with from
Moving axis junction is provided with lip-type packing 9, and two bearings 8 being arranged side by side are provided between the first end cap and the second end cap,
Driven shaft passes through described two bearings, and the second end cap is provided with O-ring seal 10 with bearing junction, and described two bearings 8 are distinguished
It is fixed on by the first end cap 5 and the second end cap 7 by bolt from both ends on bearing spider 6；
Further, described transmission device, in addition to bearing pin 12 and split pin 13, wherein the power transmission shaft 4 passes through pin
The mode that axle 12 coordinates with split pin 13 is connected with the first screw rod；
Further, described transmission device, in addition to bearing pin 12 and split pin 13, wherein the driven shaft passes through bearing pin
12 modes coordinated with split pin 13 are connected with the second screw rod.
Technical scheme of the present invention has the beneficial effect that：Using double strand chain and the kind of drive of sprocket engagement, change
A traditional drive motor can only drive the conventional thought of a screw rod job；Operating efficiency is improved, is effectively solved
Cutting fluid enters the problem of motor causes motor entering water to damage, and improves the service life of motor, reduces cost；Realizing
In the environment of identical function, floor space is small, and energy consumption is low；The tension structure of the present apparatus realize without dismounting reductor, sprocket wheel,
The part such as chain can adjusts the elastic of chain, and long time running does not have to worry that the elongation of chain stress causes drive failures；This
Device can need to carry out the design of arbitrary dimension according to user, and size limits small, flexible design.
Brief description of the drawings
Fig. 1 spiral chip cleaner overall schematics；
Fig. 2 spiral chip cleaner transmission device schematic diagrames；
Fig. 3 sealed structural representations；
In figure:1st, drive motor, the 2, first drive sprocket, the 3, second drive sprocket, 4, power transmission shaft, the 5, first end cap, 6,
Bearing spider, the 7, second end cap, 8, bearing, 9, lip-type packing, 10, O-ring seal, the 11, first screw rod, 12, bearing pin,
13rd, split pin, 14, duplex chain, 15, tensioning wheel, 16, tensioning bearing, 17, tensioning shaft, 18, double rows of teeth driven sprocket, 19,
Driven shaft, the 20, second screw rod.
Embodiment
In order that those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and embodiment
The present invention is described in further detail.
As shown in Figure 1, 2, 3, a kind of Novel spiral chip cleaner transmission device of the present invention, including drive motor 1, the
One drive sprocket 2, the second drive sprocket 3, power transmission shaft 4, bearing spider 6, the first screw rod 11, bearing pin 12, duplex chain 14,
Tensioning wheel 15, it is tensioned bearing 16, tensioning shaft 17, double rows of teeth driven sprocket 18, driven shaft 19, the second screw rod 20, drive motor
Output shaft be connected by keyway mode with the first drive sprocket, the second drive sprocket is arranged side by side with the first drive sprocket, double
Row roller chain is arranged on first and second drive sprocket, and the first drive sprocket 2 drives second by duplex chain 14
Drive sprocket 3 rotates；Second drive sprocket 3 is rotated by keyway mode and transmission axis connection, drive power transmission shaft 4, power transmission shaft
The first screw connection that the other end is passed through on bearing spider 6 is connected with the first screw rod；
Engaged with the double rows of teeth driven sprocket that the first and second drive sprockets are correspondingly arranged with duplex chain, double rows of teeth from
Movable sprocket 18 is connected by keyway mode with driven shaft 19, and driving driven shaft 19 is rotated, and the other end of driven shaft is passed through
The second screw connection on bearing spider is connected with the second screw rod；
Tensioning shaft 17 is fixed on bearing spider 6, installation tensioning bearing 16 on tensioning shaft, is set and is opened on tensioning bearing 16
Bearing up pulley 15, tensioning wheel 15 engage with duplex chain, and by being tensioned the support of bearing 16 and tensioning shaft 17, to duplex chain
14 are tensioned.
First screw connection includes the first end cap 5, the second end cap 7, bearing 8, lip-type packing 9, O-ring seal 10,
Wherein, the first and second end caps being arranged side by side are provided with the through hole that power transmission shaft passes through, and the first end cap is set with transmission shaft connection place
There is lip-type packing 9, two bearings 8 being arranged side by side are provided between the first end cap and the second end cap, power transmission shaft passes through described two
Individual bearing, the second end cap are provided with O-ring seal 10 with bearing junction, and described two bearings 8 are respectively by the first end cap 5 and second
End cap 7 is fixed on bearing spider 6 by bolt from both ends；
Second screw connection includes the first end cap, the second end cap, bearing, lip-type packing, O-ring seal, wherein, and
The first and second end caps that row is set are provided with the through hole that driven shaft passes through, and the first end cap is close provided with lip with driven shaft connection place
Seal, two bearings being arranged side by side being provided between the first end cap and the second end cap, driven shaft passes through described two bearings,
Second end cap is provided with O-ring seal with bearing junction, and described two bearings pass through spiral shell by the first end cap and the second end cap respectively
Bolt is fixed on bearing spider from both ends；Transmission device, in addition to bearing pin and split pin.
Specific work process is；After drive motor 1 is powered, its output shaft circular motion is coordinated by keyway and key drives the
One drive sprocket 2 rotates, and the first drive sprocket 2 drives the second drive sprocket 3 to rotate by duplex chain 14, the second drive chain
Wheel 3 is coordinated by keyway and key drives power transmission shaft 4 to rotate, and power transmission shaft 4 is by bearing pin 12 and split pin 13 with the use of driving the
One screw rod 11 rotates, and reaches chip removal effect.
Drive motor 1 by attachment structure can drive duplex chain 14 to operate after being powered, duplex chain 14 with it is double
The engaged transmission of toothrow driven sprocket 18, double rows of teeth driven sprocket 18 coordinate driving driven shaft 19 to rotate by keyway and key, then
Driven shaft 19 is rotated by bearing pin with split pin with the use of the second screw rod 20 of driving；First drive sprocket 2, the second drive chain
Wheel 3 is driven due to alignment error in the operation process of double rows of teeth driven sprocket 18 by duplex chain 14, and chain operation elongates etc.
Factor, cause chain elastic improper, tensioning wheel 15 passes through the tensioning bearing 16 that is fixed on bearing spider 6 and tensioning shaft 17
Support, is tensioned to duplex chain, ensures operating reliability and persistence；Limit is forced using two row's bearings in screw connection position
Position, prevent spiral chip cleaner and asked because spiral case and the decentraction of motor connection position appearance shake, abnormal sound, chip removal be not smooth etc.
Topic, two bearings are fixed on bearing spider 6 by the first end cap 5 and the second end cap 7 by bolt from both ends respectively, while lip
Sealing ring 9 and O-ring seal 10 can prevent machine tool cutting liquid from entering inside drive motor to cause to damage.
Be above the preferable specific implementation of the present invention, its describe it is more specific and in detail, but can not therefore and
It is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, do not taking off
On the premise of present inventive concept, various modifications and improvements can be made, these obvious alternative forms belong to this
The protection domain of invention.
Claims (5)
1. a kind of spiral chip cleaner transmission device, including drive motor (1), the first drive sprocket（2）, the second drive sprocket
（3）, power transmission shaft（4）, bearing spider（6）, the first screw rod（11）, bearing pin（12）, duplex chain（14）, tensioning wheel（15）,
It is tensioned bearing（16）, tensioning shaft（17）, double rows of teeth driven sprocket（18）, driven shaft（19）, the second screw rod (20), the first spiral shell
Revolve connecting portion, the second screw connection, it is characterised in that：
The output shaft of drive motor is connected by keyway mode with the first drive sprocket, the second drive sprocket and the first drive sprocket
It is arranged side by side, duplex chain is arranged on first and second drive sprocket, the first drive sprocket（2）Pass through Double-row-roller
Chain（14）Drive the second drive sprocket（3）Rotation；Second drive sprocket（3）By keyway mode and transmission axis connection, drive and pass
Moving axis（4）Rotation, the other end of power transmission shaft are passed through bearing spider（6）On the first screw connection and the first screw rod
Connection, first screw connection include the first end cap（5）, the second end cap（7）, bearing（8）, lip-type packing（9）, it is O-shaped
Sealing ring（10）, wherein, the first and second end caps being arranged side by side are provided with the through hole that power transmission shaft passes through, the first end cap and transmission
Shaft connection place is provided with lip-type packing（9）, two bearings being arranged side by side are provided between the first end cap and the second end cap
（8）, power transmission shaft passes through described two bearings, and the second end cap is provided with O-ring seal with bearing junction（10）, described two bearings
（8）Respectively by the first end cap（5）With the second end cap（7）Bearing spider is fixed on from both ends by bolt（6）On；
The double rows of teeth driven sprocket being correspondingly arranged with first and second drive sprocket engages with duplex chain, double rows of teeth from
Movable sprocket（18）Pass through keyway mode and driven shaft（19）Connection, drive driven shaft（19）Rotation, the other end of driven shaft pass through
The second screw connection on bearing spider is connected with the second screw rod, and second screw connection includes first end
Lid（5）, the second end cap（7）, bearing（8）, lip-type packing（9）, O-ring seal（10）, wherein, be arranged side by side first and
Two end caps are provided with the through hole that driven shaft passes through, and the first end cap is provided with lip-type packing with driven shaft connection place（9）, the first end cap
And second be provided with two bearings being arranged side by side between end cap（8）, driven shaft passes through described two bearings, the second end cap with
Bearing junction is provided with O-ring seal（10）, described two bearings（8）Respectively by the first end cap（5）With the second end cap（7）Pass through
Bolt is fixed on bearing spider from both ends（6）On；
Tensioning shaft（17）It is fixed on bearing spider（6）On, installation tensioning bearing on tensioning shaft（16）, in tensioning bearing（16）On set
Put tensioning wheel（15）, tensioning wheel（15）Engaged with duplex chain, and by being tensioned bearing（16）With tensioning shaft（17）Support,
To duplex chain（14）It is tensioned.
2. transmission device according to claim 1, wherein the drive motor is reducing motor.
3. transmission device according to claim 1, in addition to bearing pin（12）With split pin（13）, wherein the power transmission shaft
（4）Pass through bearing pin（12）With split pin（13）The mode of cooperation is connected with the first screw rod.
4. transmission device according to claim 1, in addition to bearing pin（12）With split pin（13）, wherein the driven shaft leads to
Cross bearing pin（12）With split pin（13）The mode of cooperation is connected with the second screw rod.
5. a kind of spiral chip cleaner, including the transmission device described in claim any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576693.3A CN105108562B (en) | 2015-09-11 | 2015-09-11 | A kind of spiral chip cleaner transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510576693.3A CN105108562B (en) | 2015-09-11 | 2015-09-11 | A kind of spiral chip cleaner transmission device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105108562A CN105108562A (en) | 2015-12-02 |
| CN105108562B true CN105108562B (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510576693.3A Active CN105108562B (en) | 2015-09-11 | 2015-09-11 | A kind of spiral chip cleaner transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105108562B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346308B (en) * | 2016-10-07 | 2018-02-06 | 江苏乔扬数控设备股份有限公司 | A kind of chip removal method for gantry Machining Center machine |
| CN108000219A (en) * | 2017-11-28 | 2018-05-08 | 宁夏共享机床辅机有限公司 | A kind of liquid-leakage preventing spiral chip cleaner |
| JP6827612B1 (en) * | 2019-04-03 | 2021-02-10 | 三菱電機株式会社 | Winding transmission and robot |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100579080B1 (en) * | 2004-11-29 | 2006-05-12 | 두산인프라코어 주식회사 | Power transmission impact preventing device of screw conveyor |
| CN203061999U (en) * | 2012-12-25 | 2013-07-17 | 重庆机床(集团)有限责任公司 | Rapid chip removing structure of dry-cutting type gear hobbing machine lathe bed |
| CN203804667U (en) * | 2014-01-27 | 2014-09-03 | 力劲精密机械（昆山）有限公司 | Screw type chip removal mechanism of machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1320071B1 (en) * | 2000-05-04 | 2003-11-12 | Gi Pi Srl | SELF-SUPPLIED SHREDDING DEVICE FOR FILTERING SYSTEMS LUBRICANT DILQUID REFRIGERATORS FOR MACHINE TOOLS WITH REMOVAL OF |
-
2015
- 2015-09-11 CN CN201510576693.3A patent/CN105108562B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100579080B1 (en) * | 2004-11-29 | 2006-05-12 | 두산인프라코어 주식회사 | Power transmission impact preventing device of screw conveyor |
| CN203061999U (en) * | 2012-12-25 | 2013-07-17 | 重庆机床(集团)有限责任公司 | Rapid chip removing structure of dry-cutting type gear hobbing machine lathe bed |
| CN203804667U (en) * | 2014-01-27 | 2014-09-03 | 力劲精密机械（昆山）有限公司 | Screw type chip removal mechanism of machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105108562A (en) | 2015-12-02 |
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