CN202625491U - Winding machine spindle device - Google Patents
Winding machine spindle device Download PDFInfo
- Publication number
- CN202625491U CN202625491U CN 201220241644 CN201220241644U CN202625491U CN 202625491 U CN202625491 U CN 202625491U CN 201220241644 CN201220241644 CN 201220241644 CN 201220241644 U CN201220241644 U CN 201220241644U CN 202625491 U CN202625491 U CN 202625491U
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- spindle
- spindle drum
- core
- hole
- bearing
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Abstract
The utility model relates to a winding machine spindle device which comprises two spindle seats (1), wherein one of the two spindle seats (1) is located in the middle of a spindle core (2), the other of the two spindle seats (1) is located on an end portion of the spindle core (2), and a belt pulley (3) is located between the two spindle seats (1). Spindle spacer bushes (5) are respectively arranged between the belt pulley (3) and the two spindle seats (1), a wave spring (6) is arranged between the two spindle seat (1) arranged on the end portion of the spindle core (2) and a bearing (4) located in the spindle seat (1), one end of the spindle core (2) where the spindle seat (1) is located fastens each part through self-locking nuts (7), and a spindle sleeve (8) is arranged at the other end of the spindle core (2). The winding machine spindle device has the advantages of being simple in structure, flexible and convenient to operate, and stable in operation; the winding machine spindle device is applied to a winding machine, can be adapted to high-speed revolution, and meets requirements for high-accuracy winding.
Description
Technical field
The utility model belongs to B23B19/02 working-spindle technical field, is specifically related to a kind of wire coiling machine main shaft device.
Background technology
Main shaft as on driving engine or the electrical motor as accepting power and power passed to the device of other parts, be widely used on machining center and other lathes or the mechanized equipment, be the key components of decision whole equipment service life and load capacity.And general main shaft is because the limitation of material and structure, is difficult to solve because of heat stability that high speed revolution produces, lubricates, problem such as Concentricity tolerance.The present invention is exactly the solution that proposes according to above problem points, and this invention is applied on the wire coiling machine, can adapt to high speed revolution, satisfies high precision coiling demand.
The utility model content
The purpose of the utility model is the deficiency that overcomes prior art, provides that a kind of Concentricity tolerance is little, the wire coiling machine main shaft device of Heat stability is good.
The scheme that the utility model solve the technical problem is: a kind of wire coiling machine main shaft device; Comprise spindle drum, be arranged on the axle core on the spindle drum and be arranged on the belt wheel on the core; Spindle drum is connected through the bearing that is positioned at spindle drum between the core with axle, and the quantity of said spindle drum is 2, and 1 spindle drum is positioned at the middle part of a core; Another spindle drum is positioned at the end of a core; Belt wheel all is provided with main shaft distance bushing between belt wheel and 2 spindle drums between 2 spindle drums, between the spindle drum of axle core end and the bearing in spindle drum, wavy spring is set; The axle core is positioned at an end of spindle drum locks each parts through self lock nut, and the other end of axle core is provided with main brass.
All vitals of the utility model all are sleeved on the core; And through self lock nut and wavy spring it is pressed between 2 spindle drums, the axle core comes together support by 2 spindle drums, and belt wheel is between 2 spindle drums; Between belt wheel and 2 spindle drums main shaft distance bushing is set all; The utility model is operated steadily under fast state, and Concentricity tolerance is little, better heat stability.
As further technical scheme; One end of said spindle drum is provided with first through hole, and the other end of spindle drum is provided with second through hole, and first through hole is coaxial and be interconnected with second through hole; The aperture of second through hole is greater than the aperture of first through hole; The junction of first through hole and second through hole forms seat ring, and said bearing is positioned at second through hole of spindle drum, and said wavy spring is clipped between bearing and the seat ring.
As further technical scheme, said bearing is the zanjon ball bearing of main shaft.
As further technical scheme, on the said belt wheel fixed orifice is set, set pin passes fixed orifice belt wheel is fixed on the core.
The utlity model has the advantage of simple in structure, flexible and convenient operation, working stability, this utility model is applied on the wire coiling machine, can adapt to high speed revolution, satisfies high precision coiling demand.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation after the utility model removes spindle drum;
Fig. 3 is the structural representation of the utility model spindle drum;
Fig. 4 is the structural representation of the utility model belt wheel.
Among the figure: 1, spindle drum; 2, axle core; 3, belt wheel; 4, bearing; 5, main shaft distance bushing; 6, wavy spring; 7, self lock nut; 8, main brass; 9, fixed orifice; 10, mounting ring; 11, first through hole; 12, second through hole; 13, seat ring.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; A kind of wire coiling machine main shaft device, an end of spindle drum 1 is provided with first through hole 11, and the other end of spindle drum 1 is provided with second through hole 12; First through hole 11 is coaxial and be interconnected with second through hole 12; The aperture of second through hole 12 is greater than the aperture of first through hole 11, and the junction of first through hole 11 and second through hole 12 forms seat ring 13, and bearing 4 is positioned at second through hole 12 of spindle drum 1.The quantity of spindle drum 1 is 2, and 1 spindle drum 1 is positioned at the middle part of a core 2, and another spindle drum 1 is positioned at the end of a core 2.Belt wheel 3 is provided with fixed orifice 9 on the belt wheel 3 between 2 spindle drums 1, set pin passes fixed orifice 9 belt wheel 3 is fixed on the core 2, between belt wheel 3 and 2 spindle drums 1 main shaft distance bushing 5 is set all.Between the spindle drum 1 of axle core 2 ends and the bearing in spindle drum 14, wavy spring 6 is set, bearing 4 is the zanjon ball bearing of main shaft, and wavy spring 6 is clipped between bearing 4 and the seat ring 13.Axle core 2 is positioned at an end of spindle drum 1 and through self lock nut 7 each parts is locked; The other end of axle core 2 is provided with main brass 8; Main brass 8 and between the spindle drum 1 at axle core 2 middle parts, mounting ring 10 is installed, mounting ring 10 is fixed on the spindle drum 1 that is positioned at a core 2 middle parts.
Claims (4)
1. wire coiling machine main shaft device; Comprise spindle drum (1), be arranged on the axle core (2) on the spindle drum (1) and be arranged on the belt wheel (3) on the core (2); Be connected through the bearing (4) that is positioned at spindle drum (1) between spindle drum (1) and axle core (2); It is characterized in that: the quantity of said spindle drum (1) is 2; 1 spindle drum (1) is positioned at the middle part of a core (2), and another spindle drum (1) is positioned at the end of a core (2), and belt wheel (3) is positioned between 2 spindle drums (1); Between belt wheel (3) and 2 spindle drums (1) main shaft distance bushing (5) is set all; Be positioned at the spindle drum (1) of a core (2) end and be positioned between the bearing (4) of spindle drum (1) wavy spring (6) is set, with each parts locking, the other end of axle core (2) is provided with main brass (8) to the end that axle core (2) is positioned at spindle drum (1) through self lock nut (7).
2. a kind of wire coiling machine main shaft device as claimed in claim 1; It is characterized in that: an end of said spindle drum (1) is provided with first through hole (11); The other end of spindle drum (1) is provided with second through hole (12); First through hole (11) is coaxial and be interconnected with second through hole (12), and the aperture of second through hole (12) is greater than the aperture of first through hole (11), and first through hole (11) forms seat ring (13) with the junction of second through hole (12); Said bearing (4) is positioned at second through hole (12) of spindle drum (1), and said wavy spring (6) is clipped between bearing (4) and the seat ring (13).
3. according to claim 1 or claim 2 a kind of wire coiling machine main shaft device, it is characterized in that: said bearing (4) is the zanjon ball bearing of main shaft.
4. according to claim 1 or claim 2 a kind of wire coiling machine main shaft device, it is characterized in that: fixed orifice (9) is set on the said belt wheel (3), and set pin passes fixed orifice (9) belt wheel (3) is fixed on the core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241644 CN202625491U (en) | 2012-05-23 | 2012-05-23 | Winding machine spindle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241644 CN202625491U (en) | 2012-05-23 | 2012-05-23 | Winding machine spindle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625491U true CN202625491U (en) | 2012-12-26 |
Family
ID=47378713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241644 Expired - Lifetime CN202625491U (en) | 2012-05-23 | 2012-05-23 | Winding machine spindle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701009A (en) * | 2012-05-23 | 2012-10-03 | 浙江田中精机股份有限公司 | Main shaft device of wire winding machine |
| CN104493208A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Power spindle device |
-
2012
- 2012-05-23 CN CN 201220241644 patent/CN202625491U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701009A (en) * | 2012-05-23 | 2012-10-03 | 浙江田中精机股份有限公司 | Main shaft device of wire winding machine |
| CN104493208A (en) * | 2014-12-19 | 2015-04-08 | 无锡大龙马数控机床制造有限责任公司 | Power spindle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |