CN207143491U - A kind of improved tufting machine needle rod seal apparatus - Google Patents
A kind of improved tufting machine needle rod seal apparatus Download PDFInfo
- Publication number
- CN207143491U CN207143491U CN201720967090.0U CN201720967090U CN207143491U CN 207143491 U CN207143491 U CN 207143491U CN 201720967090 U CN201720967090 U CN 201720967090U CN 207143491 U CN207143491 U CN 207143491U
- Authority
- CN
- China
- Prior art keywords
- oil outlet
- sealing drum
- shoe cream
- cream room
- tufting machine
- 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
Abstract
It the utility model is related to a kind of improved tufting machine needle rod seal apparatus, including shank body, the shank body is externally provided with sealing drum, the sealing drum bottom is provided with bearing gland, linear bearing is provided between sealing drum and the shank body, sealing ring is provided between the linear bearing and bearing gland, the sealing drum is provided with oilhole, the oilhole extends in linear bearing and connects shoe cream room, the shoe cream room is provided with oil outlet, the oil outlet is taper oil outlet, the small face of its diameter and iron body contacts, and the big face of diameter connects with shoe cream room.The beneficial effect reached is：By the cooperation of linear bearing and shoe cream room and oil outlet, and oil outlet is pyramidal structure, and can not only increase lubrication can also avoid spilling for oil.
Description
Technical field
It the utility model is related to transmission mechanism technical field, more particularly to a kind of improved tufting machine needle rod seal apparatus.
Background technology
Tufted carpet originates from the State of Georgia, US in 19th century.Initially because its outward appearance is such as lawn, so also known as turf
(turf) fabric.30-40 ages in 20th century, tufted carpet develop into row's pin synthetic tuft by single needle synthetic tuft.There is jacquard weave again in the fifties
With the tufted carpet of stamp, and gradually European and American countries popularize.Since the sixties, tufted carpet is using chemical fibre to be main former
Material, breadth reach 4-5 rice.The vertical shank that can be moved up and down is provided with tufting machine, shank set i.e. copper is installed on the outside of shank
Set, during work, shank drives the eedle for being connected to its lower end to be operated, because the flat rate that shank moves up and down is high, friction life
Heat, high temperature sintering easily occurs.
Therefore, it is necessary to seek a kind of new technical scheme to solve the above problems.
The content of the invention
The purpose of this utility model is：A kind of improved tufting machine needle rod seal apparatus is provided.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of improved tufting machine needle rod seal apparatus, including shank body, the shank body are externally provided with sealing drum, institute
State sealing drum bottom and be provided with bearing gland, be provided with linear bearing between sealing drum and the shank body, the linear bearing with
Sealing ring is provided between bearing gland, the sealing drum is provided with oilhole, and the oilhole extends in linear bearing and connects storage
Oil pocket, the shoe cream room are provided with oil outlet.
The sealing drum is cylindrical shape sealing drum.
Oilhole is provided with sealing-plug.
The oil outlet is taper oil outlet, the small face of its diameter and iron body contacts, the big face of diameter and shoe cream room
Connection.
In the above-mentioned technical solutions, compared with prior art, the beneficial effect reached is：Pass through linear bearing and shoe cream room
And the cooperation of oil outlet, and oil outlet is pyramidal structure, can not only increase lubrication can also avoid spilling for oil.
Brief description of the drawings
Accompanying drawing 1 is the front view of the utility model embodiment one.
In the figures above：1- shanks body, 2- sealing drums, 3- bearing glands, 4- linear bearings, 5- sealing rings, 6- oilholes,
7- shoe cream rooms, 8- oil outlets, 9- sealing-plugs.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Embodiment one：
As described in Figure 1, a kind of improved tufting machine needle rod seal apparatus of the present utility model, including shank body 1, it is described
Shank body 1 is externally provided with sealing drum 2, and the bottom of sealing drum 2 is provided with bearing gland 3, the sealing drum 2 and shank body 1 it
Between be provided with linear bearing 4, sealing ring 5 is provided between the linear bearing 4 and bearing gland 3, the sealing drum 2 is provided with oilhole
6, the oilhole 6 extends in linear bearing 4 and connects shoe cream room 7, and the shoe cream room 7 is provided with oil outlet 8.
The sealing drum 2 is cylindrical shape sealing drum.
The oilhole 6 is provided with sealing-plug 9.
The oil outlet 8 is taper oil outlet, and the small face of its diameter contacts with iron body 1, the big face of diameter and oil storage
Chamber 7 connects.
In the above-mentioned technical solutions, compared with prior art, the beneficial effect reached is：Pass through linear bearing 4 and oil storage
The cooperation of chamber 7 and oil outlet 8, and oil outlet 8 is pyramidal structure, can not only increase lubrication can also avoid spilling for oil.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (4)
- A kind of 1. improved tufting machine needle rod seal apparatus, it is characterised in that：Including shank body, the shank body is externally provided with Sealing drum, the sealing drum bottom are provided with bearing gland, linear bearing, the line are provided between sealing drum and the shank body Sealing ring is provided between property bearing and bearing gland, the sealing drum is provided with oilhole, and the oilhole is extended in linear bearing And shoe cream room is connected, the shoe cream room is provided with oil outlet.
- A kind of 2. improved tufting machine needle rod seal apparatus according to claim 1, it is characterised in that：The sealing drum is Cylindrical shape sealing drum.
- A kind of 3. improved tufting machine needle rod seal apparatus according to claim 2, it is characterised in that：Set on the oilhole There is sealing-plug.
- A kind of 4. improved tufting machine needle rod seal apparatus according to claim 3, it is characterised in that：The oil outlet is Taper oil outlet, the small face of its diameter and iron body contacts, the big face of diameter connects with shoe cream room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967090.0U CN207143491U (en) | 2017-08-03 | 2017-08-03 | A kind of improved tufting machine needle rod seal apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967090.0U CN207143491U (en) | 2017-08-03 | 2017-08-03 | A kind of improved tufting machine needle rod seal apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207143491U true CN207143491U (en) | 2018-03-27 |
Family
ID=61674421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967090.0U Expired - Fee Related CN207143491U (en) | 2017-08-03 | 2017-08-03 | A kind of improved tufting machine needle rod seal apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207143491U (en) |
-
2017
- 2017-08-03 CN CN201720967090.0U patent/CN207143491U/en not_active Expired - Fee Related
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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: 20180327 Termination date: 20200803 |