CN205673431U - The tailstock of spinning machine - Google Patents
The tailstock of spinning machine Download PDFInfo
- Publication number
- CN205673431U CN205673431U CN201620513013.3U CN201620513013U CN205673431U CN 205673431 U CN205673431 U CN 205673431U CN 201620513013 U CN201620513013 U CN 201620513013U CN 205673431 U CN205673431 U CN 205673431U
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- China
- Prior art keywords
- friction
- motor
- tailstock
- spinning machine
- speed reducer
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Abstract
The utility model discloses the tailstock of a kind of spinning machine, including for the platform sliding, it is provided with motor and speed reducer on platform, it is provided with two friction pulleys between described motor and speed reducer, two friction pulleys are separately fixed on the axle of motor and the axle of reductor, motor and speed reducer is linked by friction pulley, described friction pulley includes pedestal and friction piece, described friction piece and pedestal are removably connected by bolt, described two friction pulleys are coaxially disposed, positioning hole is offered in friction piece center, jointly wear in the positioning hole of described two friction pieces and penetrate a positioning rod, gap is left between described positioning bar and positioning hole, the utility model is when tailstock fixes steel pipe with enough strength extruding, interaction relation is departed from automatically between motor and speed reducer, avoid burn-down of electric motor or reductor internal gear damaged.
Description
Technical field
The utility model belongs to spinning machine field, the tailstock of more specifically to a kind of spinning machine.
Background technology
In steel cylinder production process, need to use spinning machine, particularly at bigger steel cylinder, some use when 5-7 rice
The size of spinning machine generally reaches more than 10 meters.Spinning machine includes guide rail, and one end of guide rail is fixed with clamping steel cylinder (steel now
Bottle is also steel pipe) head of one end, then close to head one Slideslip on guide rail by tailstock, and contact another of steel pipe
Steel tube clamping is fixed, is fixed steel pipe by head and tailstock, and must assure that fixation, it is to avoid steel pipe turns by end
Occur when dynamic to loosen and fly out.
Being provided with motor and speed reducer on tailstock, driven by motor reductor makes tailstock move along the rail, at tailstock near steel
Guan Shi, it is enough to the pressure of steel pipe that staff cannot observe directly tailstock by eyes, and therefore motor then constantly drives and subtracts
Speed machine operating, causes burn-down of electric motor or reducer gear generation disrepair phenomenon even sometimes, needs often maintenance, when not only wasting
Between and relatively costly.
Utility model content
For the deficiencies in the prior art, the utility model provide a kind of at tailstock with the fixing steel pipe of enough strength extruding
When, depart from interaction relation between motor and speed reducer automatically, it is to avoid the spinning machine of burn-down of electric motor or the breakage of reductor internal gear
Tailstock.
For achieving the above object, the utility model provides following technical scheme: the tailstock of a kind of spinning machine, including for
The platform sliding, platform is provided with motor and speed reducer, is provided with two friction pulleys between described motor and speed reducer, two
Friction pulley is separately fixed on the axle of motor and the axle of reductor, and motor and speed reducer is linked by friction pulley.
Further described friction pulley includes pedestal and friction piece, and described friction piece and pedestal are detachably connected by bolt
Connect.
Further described two friction pulleys are coaxially disposed, and positioning hole, determining of described two friction pieces are offered in friction piece center
Jointly wear in the hole of position and penetrate a positioning rod, between described positioning bar and positioning hole, leave gap.
Some tapped through holes parallel with axis, described spiral shell is along the circumferential direction uniformly offered on further described pedestal
Being equipped with regulation bolt in line through hole, the end of described regulation bolt abuts with friction piece.
Further described two friction pulleys are taper friction pulley.
Compared with prior art, the beneficial effects of the utility model are: by the motor that will be originally directly connected by axle
Change with reductor attachment structure, be attached by two friction pulleys, only need between pre-set two friction pulleys
Frictional force, when normal use, motor can drive reductor to carry out normal rotation, and tailstock is close to steel pipe along guide rail, works as tail
When between seat and steel pipe, pressure is enough fixed, and tailstock cannot continue to move ahead, and two friction pulleys will skid, it is to avoid motor burns
Ruining or reductor being damaged, and ensure that reductor will not invert, it is to avoid tailstock is drawn back, after friction pulley abrasion, frictional force is not enough, can
Friction piece dismounting carried out change or make two friction pieces near extruding by regulating the effect of bolt, making the friction between friction piece
Power is recovered, cost-effective, also can be modified the size of the frictional force between friction pulley by regulating the effect of bolt, uses model
Enclose wider.
Brief description
Fig. 1 is the structural representation of the tailstock of the utility model spinning machine；
Fig. 2 is the cross-sectional view of two friction pulleys in the utility model；
Structural representation when Fig. 3 is that in the utility model, friction piece is taper.
Reference: the 1st, platform；2nd, motor；3rd, reductor；6th, friction pulley；61st, pedestal；62nd, friction piece；63rd, bolt；
65th, bolt is regulated；66th, hole is positioned；67th, bar is positioned.
Detailed description of the invention
Embodiment referring to figs. 1 through the tailstock to the utility model spinning machine for the Fig. 3 is described further.
A kind of tailstock of spinning machine, including for the platform 1 sliding, platform 1 is provided with motor 2 and reductor 3, described
Being provided with two friction pulleys 6 between motor 2 and reductor 3, two friction pulleys 6 are separately fixed at the axle of motor 2 and reductor 3
On axle, motor 2 and reductor 3 are linked by friction pulley 6.
During work, motor 2 drives reductor 3 to rotate by the frictional force between two friction pulleys 6, makes whole tailstock edge lead
Rail is close to steel pipe, and makes to be relatively fixed between tailstock and steel pipe, when shelves tailstock cannot move on, and will between two friction pulleys 6
Skidding occurs, and motor 2 drives connected friction pulley 6 to rotate, and the friction pulley 6 being connected with reductor 3 stops operating,
Avoid motor 2 stall to burn, also avoid the gear in reductor 3 that breakage occurs, and constantly rub due between friction pulley 6,
The gear in reductor 3 can be avoided to reverse, make tailstock fix.
The preferred described friction pulley 6 of the present embodiment includes pedestal 61 and friction piece 62, and described friction piece 62 leads to pedestal 61
Cross bolt 63 to removably connect, after friction piece 62 weares and teares, can be dismantled by bolt 63 more renew i.e.
Can, easy to use, wherein pedestal 61 ensures coaxial with the axle of the axle of motor 2 and reductor 3 all the time, it is not necessary to alignment again.
Preferably described two friction pulleys 6 of the present embodiment are coaxially disposed, and friction piece 62 center is offered and positioned hole 66, and described two
Jointly wear in the positioning hole 66 of friction piece 62 and penetrate a positioning rod 67, between described positioning bar 67 and positioning hole 66, leave gap, as
Shown in Fig. 2, can ensure that two friction pieces 62 are in coaxial state by the cooperation of positioning bar 67 and positioning hole 66, otherwise cannot join
Dynamic.
Along the circumferential direction uniformly offer some screw threads parallel with axis on the preferred described pedestal 61 of the present embodiment to lead to
Hole, is equipped with regulation bolt 65 in described tapped through hole, the end of described regulation bolt 65 abuts with friction piece 62, first rubs
After body 62 abrasion, thickness will diminish, and the frictional force between two friction pieces 62 reduces, then just can be by regulating the effect of bolt 65
Extrusion friction body 62, makes two friction pieces 62 close, makes the pressure between two friction pieces 62 recover, and frictional force is recovered；Secondly right
When different products carries out spinning, some product extruding forces are excessive, directly deform, now also can be by regulating the work of bolt 65
By the active force changing between two friction pieces 62 and frictional force.
Certainly in the utility model, friction pulley 6 also can be selected for taper friction pulley 6 as shown in Figure 3.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, under the premise of without departing from the utility model principle some improvement and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a tailstock for spinning machine, including for the platform sliding, platform is provided with motor and speed reducer, its feature exists
In: being provided with two friction pulleys between described motor and speed reducer, two friction pulleys are separately fixed at axle and the reductor of motor
Axle on, motor and speed reducer is linked by friction pulley.
2. the tailstock of spinning machine according to claim 1, it is characterised in that: described friction pulley includes pedestal and friction piece,
Described friction piece and pedestal are removably connected by bolt.
3. the tailstock of spinning machine according to claim 2, it is characterised in that: described two friction pulleys are coaxially disposed, friction piece
Center offer positioning hole, jointly wear in the positioning hole of described two friction pieces and penetrate a positioning rod, described positioning bar with positioning hole it
Between leave gap.
4. the tailstock of the spinning machine according to Claims 2 or 3, it is characterised in that: along the circumferential direction uniform on described pedestal
Offer some tapped through holes parallel with axis, in described tapped through hole, be equipped with regulation bolt, the end of described regulation bolt
Portion abuts with friction piece.
5. the tailstock of spinning machine according to claim 2, it is characterised in that: described two friction pulleys are taper friction pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513013.3U CN205673431U (en) | 2016-05-30 | 2016-05-30 | The tailstock of spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513013.3U CN205673431U (en) | 2016-05-30 | 2016-05-30 | The tailstock of spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673431U true CN205673431U (en) | 2016-11-09 |
Family
ID=57436961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513013.3U Active CN205673431U (en) | 2016-05-30 | 2016-05-30 | The tailstock of spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361163A (en) * | 2020-11-28 | 2021-02-12 | 艾沃克有限公司 | Display device installation assembly and display device installation device |
-
2016
- 2016-05-30 CN CN201620513013.3U patent/CN205673431U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361163A (en) * | 2020-11-28 | 2021-02-12 | 艾沃克有限公司 | Display device installation assembly and display device installation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 312365 Hangzhou Bay Shangyu Economic and Technological Development Zone, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Lanneng Hydrogen Technology Co.,Ltd. Address before: 312300 Hangzhou Shangyu economic and Technological Development Zone, Shaoxing, Zhejiang Patentee before: ZHEJIANG REIN GAS EQUIPMENT Co.,Ltd. |
|
| CP03 | Change of name, title or address |