CN207812009U - The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism - Google Patents
The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism Download PDFInfo
- Publication number
- CN207812009U CN207812009U CN201721894325.4U CN201721894325U CN207812009U CN 207812009 U CN207812009 U CN 207812009U CN 201721894325 U CN201721894325 U CN 201721894325U CN 207812009 U CN207812009 U CN 207812009U
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- CN
- China
- Prior art keywords
- guide block
- needle overturning
- middle mountain
- guide
- block
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- 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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Abstract
The utility model discloses the split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism, belong to technical field of knitting machinery, including middle mountain guide block, needle overturning guide block and motherboard, the middle mountain guide block and needle overturning guide block are split structure, the middle mountain guide block includes middle mountain guide block link block and middle mountain guide block guide post, the needle overturning guide block includes needle overturning guide block link block and needle overturning guide block guide post, the outside of the middle mountain guide block guide post and needle overturning guide block guide post is equipped with guide pillar seat, and it is equipped with seesaw among it, return spring is equipped between the upper end and guide pillar seat of the needle overturning guide block guide post, first threaded hole and the first pin hole on the middle mountain guide block link block, the middle mountain guide block guide post is equipped with the second threaded hole and the second pin hole.Middle mountain guide block and needle overturning guide block are used split structure by the utility model, can be saved material, be reduced cost.
Description
Technical field
The utility model discloses the split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism, belongs to Knitting Machinery technology neck
Domain.
Background technology
In knitting industry, the middle mountain guide block of knitting machine and needle overturning guide block are all an integral structure in the prior art, are and needle
The part that heel is in direct contact, direct friction of calling in person with needle when because of its work, part is easily worn, so material, Re Chu to part
Hardness after reason has certain requirement, because being integral structure, integrally needs to use Cr12MoV materials, vacuum heat
HRC62, and the blank used when processing is larger, and guide post end need to waste very serious from larger diameter vehicle to small diameter.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model be to provide for a kind of split type middle mountain guide block and
Needle overturning guide block linkage mechanism, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical solution to realize：
The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism, including middle mountain guide block, needle overturning guide block and motherboard, it is special
Sign is：The middle mountain guide block and needle overturning guide block are split structure, and the middle mountain guide block includes middle mountain guide block link block in
Mountain guide block guide post, the needle overturning guide block include needle overturning guide block link block and needle overturning guide block guide post, the middle mountain guide block guide post and are turned over
The outside of needle guide block guide post is equipped with guide pillar seat, and is equipped with seesaw, the upper end of the needle overturning guide block guide post and guide pillar seat among it
Between be equipped with return spring, the first threaded hole and the first pin hole on the middle mountain guide block link block, on the middle mountain guide block guide post
Equipped with the second threaded hole and the second pin hole, first threaded hole and the second threaded hole are corresponding, first pin hole and second
Pin hole is corresponding.
As preferred：The middle mountain guide block link block and needle overturning guide block link block use Cr12MoV materials.
As preferred：The middle mountain guide block guide post and needle overturning guide block guide post use 40Cr materials.
As preferred：The centre of the motherboard is fixedly connected with guide pillar seat by sunk screw.
As preferred：The upper end of the guide pillar seat and right end are equipped with holding screw, and the holding screw of upper end is located at
The top of the top of return spring, the holding screw is equipped with fastening nut, the upper surface phase of the fastening nut and guide pillar seat
Contact.
As preferred：The bottom edge of first threaded hole is rounded down.
As preferred：Fixed screw is equipped in first threaded hole and the second threaded hole.
As preferred：The top of the middle mountain guide block guide post is equipped with notch.
The beneficial effects of the utility model：
Middle mountain guide block and needle overturning guide block are used split structure, link block to be positioned with pin hole with guide post by the utility model,
It is used in combination the screw connection of M4x6, link block to use Cr12MoV materials, vacuum heat HRC62；Guide post uses 40Cr, cylindrical surface
Top half is used common material 40Cr, lower half portion Cr12MoV that can greatly save by high-frequency quenching due to split structure
Cost, and two parts are processed respectively reduces the diameter of blank, saves material, increases the utilization rate of material, reduce at
This.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of split type middle mountain guide block and needle overturning guide block linkage mechanism of the utility model；
Fig. 2 is the upward view of the middle mountain guide block link block in Fig. 1；
Fig. 3 is the vertical view of the middle mountain guide block guide post in Fig. 1；
Fig. 4 is the front view of the middle mountain guide block guide post in Fig. 1.
Reference numeral：1, motherboard；2, needle overturning guide block link block；3, sunk screw；4, middle mountain guide block link block；5, middle mountain is led
Block guide post；6, seesaw；7, needle overturning guide block guide post；8, holding screw；9, return spring；10, guide pillar seat；11, the first threaded hole；
12, the first pin hole；13, the second threaded hole；14, the second pin hole；15, fastening nut；16, notch.
Specific implementation mode
A kind of split type middle mountain guide block of the utility model and needle overturning guide block linkage mechanism are done further referring to figs. 1 to Fig. 4
Explanation.
The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism, including middle mountain guide block, needle overturning guide block and motherboard 1, institute
It is split structure to state middle mountain guide block and needle overturning guide block, and the middle mountain guide block includes middle mountain guide block link block 4 and middle mountain guide block
Guide post 5, the needle overturning guide block include needle overturning guide block link block 2 and needle overturning guide block guide post 7, the middle mountain guide block guide post 5 and needle overturning
The outside of guide block guide post 7 is equipped with guide pillar seat 10, and is equipped with seesaw 6, the upper end of the needle overturning guide block guide post 7 and guide post among it
Return spring 9 is equipped between seat 10, the first threaded hole 11 and the first pin hole 12 on the middle mountain guide block link block 4, the middle mountain
Guide block guide post 5 is equipped with the second threaded hole 13 and the second pin hole 14, and first threaded hole, 11 and second threaded hole 13 is corresponding,
First pin hole, 12 and second pin hole 14 is corresponding；The middle mountain guide block link block 4 and needle overturning guide block link block 7 use
Cr12MoV materials；The middle mountain guide block guide post 5 and needle overturning guide block guide post 7 use 40Cr materials；The centre of the motherboard 1 with lead
Column base 10 is fixedly connected by sunk screw 3；The upper end of the guide pillar seat 10 and right end are equipped with holding screw 8, the institute of upper end
The top that holding screw 8 is located at return spring 9 is stated, the top of the holding screw 8 is equipped with fastening nut 15, the fastening nut
15 are in contact with the upper surface of guide pillar seat 10；The bottom edge of first threaded hole 11 is rounded down；First threaded hole
11 and second are equipped with fixed screw in threaded hole 13；The top of the middle mountain guide block guide post 5 is equipped with notch 16.
Middle mountain guide block and needle overturning guide block are used split structure, link block to be positioned with pin hole with guide post by the utility model,
It is used in combination the screw connection of M4x6, link block to use Cr12MoV materials, vacuum heat HRC62；Guide post uses 40Cr, cylindrical surface
Top half is used common material 40Cr, lower half portion Cr12MoV that can greatly save by high-frequency quenching due to split structure
Cost, and two parts are processed respectively reduces the diameter of blank, saves material, increases the utilization rate of material, reduce at
This.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of split type middle mountain guide block and needle overturning guide block linkage mechanism, including middle mountain guide block, needle overturning guide block and motherboard, feature
It is：The middle mountain guide block and needle overturning guide block are split structure, and the middle mountain guide block includes middle mountain guide block link block and middle mountain
Guide block guide post, the needle overturning guide block include needle overturning guide block link block and needle overturning guide block guide post, the middle mountain guide block guide post and needle overturning
The outside of guide block guide post is equipped with guide pillar seat, and is equipped with seesaw among it, the upper end of the needle overturning guide block guide post and guide pillar seat it
Between be equipped with return spring, the first threaded hole and the first pin hole on the middle mountain guide block link block are set on the middle mountain guide block guide post
There are the second threaded hole and the second pin hole, first threaded hole and the second threaded hole are corresponding, first pin hole and the second pin
Hole is corresponding.
2. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：In described
Mountain guide block link block and needle overturning guide block link block use Cr12MoV materials.
3. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：In described
Mountain guide block guide post and needle overturning guide block guide post use 40Cr materials.
4. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：The mother
The centre of plate is fixedly connected with guide pillar seat by sunk screw.
5. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：It is described to lead
The upper end of column base and right end are equipped with holding screw, and the holding screw of upper end is located at the top of return spring, the tightening
The top of screw is equipped with fastening nut, and the fastening nut is in contact with the upper surface of guide pillar seat.
6. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：Described
The bottom edge of one threaded hole is rounded down.
7. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：Described
Fixed screw is equipped in one threaded hole and the second threaded hole.
8. the split type middle mountain guide block of one kind according to claim 1 and needle overturning guide block linkage mechanism, it is characterized in that：In described
The middle part of mountain guide block guide post is equipped with notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894325.4U CN207812009U (en) | 2017-12-29 | 2017-12-29 | The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894325.4U CN207812009U (en) | 2017-12-29 | 2017-12-29 | The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812009U true CN207812009U (en) | 2018-09-04 |
Family
ID=63327838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894325.4U Expired - Fee Related CN207812009U (en) | 2017-12-29 | 2017-12-29 | The split type middle mountain guide block of one kind and needle overturning guide block linkage mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812009U (en) |
-
2017
- 2017-12-29 CN CN201721894325.4U patent/CN207812009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.78 xincuokou, Taoyuan Village, Fengzhou Town, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee after: Quanzhou Hengsheng Precision Machinery Co.,Ltd. Address before: 362008 6, ha Mei Industrial Area, Pu Xian Road, Feng Ze District, Quanzhou, Fujian Patentee before: QUANZHOU FENGZE HENGSHENG PRECISION MACHINERY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |