CN208276605U - A kind of machine tool chief axis protective device - Google Patents
A kind of machine tool chief axis protective device Download PDFInfo
- Publication number
- CN208276605U CN208276605U CN201820212156.XU CN201820212156U CN208276605U CN 208276605 U CN208276605 U CN 208276605U CN 201820212156 U CN201820212156 U CN 201820212156U CN 208276605 U CN208276605 U CN 208276605U
- Authority
- CN
- China
- Prior art keywords
- cover
- screw rod
- lathe
- machine tool
- fixed cover
- 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.)
- Expired - Fee Related
Links
Landscapes
- Turning (AREA)
Abstract
The utility model discloses a kind of machine tool chief axis protective devices, including lathe, the lathe is equipped with main shaft, main shaft is equipped with shield far from one end outside of lathe, the shield includes installation ring flat-plate, fixed cover, adjust cover, adjusting screw rod and guide runner, installation ring flat-plate is fixedly mounted on lathe by screw, ring flat-plate is installed and is equipped with fixed cover far from the side of lathe, two groups of guide runners are equipped on the outside of the described fixed one end of cover far from installation ring flat-plate, the outside of fixed cover slidably connects adjusting cover by two groups of guide runners, and it adjusts cover and is equipped with the guide chute matched with two groups of guide runners, it adjusts cover and is rotatably connected to adjusting screw rod far from one end top of fixed cover.The utility model structure is simple, and design rationally, the tail portion of main shaft is covered using shield, worker is can effectively prevent and touches main shaft, protects the safety of worker, and the length of shield is adjusted according to the length of practical machine tool chief axis tail portion, applied widely.
Description
Technical field
The utility model relates to protective device field more particularly to a kind of machine tool chief axis protective devices.
Background technique
Machine tool chief axis refers to the axis that workpiece or cutter rotation are driven on lathe.Usually by main shaft, bearing and driving member (tooth
Wheel or belt wheel) etc. composition spindle unit.It is mainly used to support driving parts such as gear, belt wheel, passing movement and torsion in the machine
Square, such as machine tool chief axis；Some is used to clamping workpiece, such as mandrel.
Center lathe low frequency torque is big, output is steady, high performance vector control, torque dynamic response is fast, steady speed precision is high,
Ramp to stop speed is fast, strong antijamming capability, but but when the long material of processing, the part that main shaft stretches out below is revolved due to being in high speed
It in turning, seems and does not rotate, if staff will be close to that will cause very big danger, we have devised a kind of lathe master thus
Axis solves problem above with protective device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of machine tool chief axis proposed is used
Protective device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of machine tool chief axis protective device, including lathe, the lathe are equipped with main shaft, the one end of main shaft far from lathe
Outside is equipped with shield, and the shield includes installation ring flat-plate, fixed cover, adjusts cover, adjusting screw rod and guide runner, mounting ring
Plate is fixedly mounted on lathe by screw, and installation ring flat-plate is equipped with fixed cover far from the side of lathe, and the fixed cover is far from peace
It fills and is equipped with two groups of guide runners on the outside of one end of ring flat-plate, the outside of fixed cover slidably connects adjusting by two groups of guide runners
Cover, and adjust cover and be equipped with the guide chute matched with two groups of guide runners, it adjusts cover and turns far from one end top of fixed cover
Dynamic to be connected with adjusting screw rod, fixed cover is equipped with the threaded hole matched with adjusting screw rod.
Preferably, the fixed cylindrical drum covered for both ends open, adjusting cover is cylindrical drum open at one end, and fixes and cover
With the axis collinear for adjusting cover.
Preferably, the adjusting screw rod is arranged right below guide extension bar, and guide extension bar and adjusting screw rod about
The axisymmetrical of cover is adjusted, fixed cover is equipped with the Telescopic path matched with guide extension bar.
Preferably, described one end for adjusting the separate fixed cover of cover is equipped with through-hole, and equipped with Air Filter in through-hole.
Preferably, the adjusting screw rod extends to the one end for adjusting cover outside equipped with handle, and the outside of handle is equipped with anti-
Sliding line.
Preferably, the adjusting screw rod is equipped with baffle close to one end of handle, and baffle is located at the inside for adjusting cover.
Compared with prior art, the utility model has the beneficial effects that
Shield is fixed on lathe using installation ring flat-plate, the tail portion of main shaft is covered, can effectively prevent worker and touch
It contacts main shaft, protects the safety of worker, rotating clockwise handle rotates adjusting screw rod, adjusts cover with adjusting screw rod whiz
Fixed cover is mobile to the direction far from installation ring flat-plate, and the length of shield increases, rotating handle counterclockwise, the length contracting of shield
It is short, it is applied widely convenient for worker according to the length of the length adjustment shield of practical machine tool chief axis tail portion.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of machine tool chief axis protective device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of machine tool chief axis protective device shield schematic diagram of internal structure.
In figure: 1 lathe, 2 main shafts, 3 shields, the fixed cover of installation ring flat-plate 31,32,33 adjust cover, 34 adjusting screw rods, 35
Guide runner, 4 guide extension bars, 5 Air Filters, 6 handles, 7 baffles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of machine tool chief axis protective device, including lathe 1, lathe 1 are equipped with main shaft 2, and main shaft 2 is separate
Shield 3 is equipped on the outside of one end of lathe 1, shield 3 includes installation ring flat-plate 31, fixed cover 32, adjusts cover 33, adjusting screw rod
34 and guide runner 35, fixed cover 32 is the cylindrical drum of both ends open, and adjusting cover 33 is cylindrical drum open at one end, and fixed
Cover 32 and the axis collinear for adjusting cover 33, installation ring flat-plate 31 are fixedly mounted on lathe 1 by screw, install ring flat-plate 31 far from machine
The side of bed 1 is equipped with fixed cover 32, is equipped with two groups of guide runners 35 on the outside of the fixed one end of cover 32 far from installation ring flat-plate 31, Gu
Surely the outside of cover 32 is slidably connected by two groups of guide runners 35 adjusts cover 33, and adjusting cover 33 is equipped with and slides with two groups of guiding
The guide chute that block 35 matches adjusts cover 33 far from one end of fixed cover 32 and is equipped with through-hole, and is equipped with Air Filter 5 in through-hole,
It adjusts cover 33 and is rotatably connected to adjusting screw rod 34 far from one end top of fixed cover 32, fixed cover 32 is equipped with and adjusting screw rod
34 threaded holes matched, adjusting screw rod 34 extend to the one end adjusted on the outside of cover 33 and are equipped with handle 6, and the outside of handle 6
Equipped with anti-skid chequer, adjusting screw rod 34 is equipped with baffle 7 close to one end of handle 6, and baffle 7 is located at the inside for adjusting cover 33, adjusts
Screw rod 34 is arranged right below guide extension bar 4, and guide extension bar 4 and adjusting screw rod 34 are about the axis pair for adjusting cover 33
Claim, fixed cover 32 is equipped with the Telescopic path matched with guide extension bar 4.
Working principle: installation shield 3 when, first rotate clockwise handle 6 make adjusting screw rod 34 rotate, adjust cover 33 with
The fixed cover 32 of 34 whiz of adjusting screw rod it is mobile to the direction far from installation ring flat-plate 31, guide runner 35 and guide extension bar 4 can
It is in axial direction moved with guaranteeing to adjust cover, until shield 3 is deployed into maximum length, ring flat-plate then will be installed using screw
31 are mounted on lathe 1, install ring flat-plate 31 and main shaft 2 is coaxial, then can see master by adjusting the guide chute on cover 33
The end position of axis 2, then rotating handle 6 counterclockwise make to adjust cover 33 as adjusting screw rod 34 is to the direction of installation ring flat-plate 31
It is mobile, shorten the length of shield 3, until being adapted with main shaft 2, guide extension bar 4 adjusts the moving direction of cover 33 in guarantee
While can also enhance fixed cover 31 and adjust the bonding strengths of cover 33, present apparatus structure is simple, and design rationally, utilizes protection
The tail portion for covering main shaft can effectively prevent worker and touch main shaft, protect the safety of worker, and the length of shield
It is adjusted according to the length of practical machine tool chief axis tail portion, it is applied widely.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of machine tool chief axis protective device, including lathe (1), which is characterized in that the lathe (1) is equipped with main shaft (2),
Shield (3) are equipped on the outside of one end of main shaft (2) separate lathe (1), the shield (3) includes installation ring flat-plate (31), fixes
It covers (32), adjust cover (33), adjusting screw rod (34) and guide runner (35), ring flat-plate (31) are installed by screw and are fixedly mounted on machine
On bed (1), installation ring flat-plate (31) is equipped with fixed cover (32) far from the side of lathe (1), and the fixed cover (32) is far from mounting ring
Two groups of guide runners (35) are equipped on the outside of one end of plate (31), the outside of fixed cover (32) passes through two groups of guide runner (35) slidings
It is connected with adjusting cover (33), and adjusts cover (33) and is equipped with the guide chute matched with two groups of guide runners (35), adjusts cover
(33) one end top far from fixed cover (32) is rotatably connected to adjusting screw rod (34), and fixed cover (32) is equipped with and adjusting screw rod
(34) threaded hole matched.
2. a kind of machine tool chief axis protective device according to claim 1, which is characterized in that the fixed cover (32) is two
The cylindrical drum of end opening, adjusting cover (33) is cylindrical drum open at one end, and the fixed axis for covering (32) and adjusting cover (33) is total
Line.
3. a kind of machine tool chief axis protective device according to claim 1, which is characterized in that the adjusting screw rod (34)
It is arranged right below guide extension bar (4), and guide extension bar (4) and adjusting screw rod (34) are about the axis pair for adjusting cover (33)
Claim, fixed cover (32) is equipped with the Telescopic path matched with guide extension bar (4).
4. a kind of machine tool chief axis protective device according to claim 1, which is characterized in that the adjusting cover (33) is separate
One end of fixed cover (32) is equipped with through-hole, and is equipped with Air Filter (5) in through-hole.
5. a kind of machine tool chief axis protective device according to claim 1, which is characterized in that the adjusting screw rod (34) is prolonged
It reaches the one end adjusted on the outside of cover (33) and is equipped with handle (6), and the outside of handle (6) is equipped with anti-skid chequer.
6. a kind of machine tool chief axis protective device according to claim 1, which is characterized in that the adjusting screw rod (34) is leaned on
One end of nearly handle (6) is equipped with baffle (7), and baffle (7) is located at the inside for adjusting cover (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212156.XU CN208276605U (en) | 2018-02-07 | 2018-02-07 | A kind of machine tool chief axis protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212156.XU CN208276605U (en) | 2018-02-07 | 2018-02-07 | A kind of machine tool chief axis protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276605U true CN208276605U (en) | 2018-12-25 |
Family
ID=64748744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212156.XU Expired - Fee Related CN208276605U (en) | 2018-02-07 | 2018-02-07 | A kind of machine tool chief axis protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844140A (en) * | 2019-10-30 | 2020-02-28 | 灵源药业有限公司 | Tea beverage production is with canning equipment that has sterilization function |
-
2018
- 2018-02-07 CN CN201820212156.XU patent/CN208276605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844140A (en) * | 2019-10-30 | 2020-02-28 | 灵源药业有限公司 | Tea beverage production is with canning equipment that has sterilization function |
| CN110844140B (en) * | 2019-10-30 | 2021-06-29 | 灵源药业有限公司 | Tea beverage production is with canning equipment that has sterilization function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208276605U (en) | A kind of machine tool chief axis protective device | |
| CN107696302A (en) | A kind of novel building ceramic tile cutting device | |
| CN107877576A (en) | A kind of tube annular cutting structure | |
| CN108638164A (en) | A kind of plastic products production cutter device | |
| CN107552894A (en) | Vertical numerical control skiving machine | |
| CN207983499U (en) | A kind of cutter shaft structure of smoothing mill | |
| CN105382585A (en) | Clamping device with worm wheel and worm | |
| CN109435862A (en) | A kind of pilotless automobile radar navigation auxiliary device | |
| CN208086967U (en) | The spool of wire releasing machine unloads device automatically | |
| CN209408678U (en) | A kind of log splitter | |
| CN110340994B (en) | Band sawing machine | |
| CN207387246U (en) | A kind of drill bit processing grinding device | |
| US3523470A (en) | Drill press control device | |
| CN206107313U (en) | Alleviate steering column to driver's injury | |
| CN209376574U (en) | A kind of hand-held ox butchers out chest electric saw | |
| CN220094183U (en) | Grinding wheel cutting device | |
| CN108190644A (en) | The spool of wire releasing machine unloads device automatically | |
| CN207982425U (en) | A kind of bench saw | |
| CN220362714U (en) | Cutting device is used in agalloch eaglewood processing | |
| CN215648294U (en) | Draw-type convenient tea-leaf picker | |
| CN220480382U (en) | Pipe fitting cutting machine with protective structure | |
| CN110774071B (en) | Centerless grinder automatic feeding | |
| CN208245983U (en) | A kind of precision gear cutter | |
| CN209035584U (en) | Metal annular sawing machine is used in shock-proof front-fork assembly processing | |
| CN219581826U (en) | Cutting device is used in agricultural machinery accessory processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20200207 |