CN202610492U - Computerized flat knitting machine cranked lever mechanism and computerized flat knitting machine comprising the same - Google Patents
Computerized flat knitting machine cranked lever mechanism and computerized flat knitting machine comprising the same Download PDFInfo
- Publication number
- CN202610492U CN202610492U CN 201220318760 CN201220318760U CN202610492U CN 202610492 U CN202610492 U CN 202610492U CN 201220318760 CN201220318760 CN 201220318760 CN 201220318760 U CN201220318760 U CN 201220318760U CN 202610492 U CN202610492 U CN 202610492U
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- China
- Prior art keywords
- curved bar
- port
- spring
- knitting machine
- flat knitting
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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.)
- Withdrawn - After Issue
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Abstract
A computerized flat knitting machine cranked lever mechanism comprises a cranked lever. The computerized flat knitting machine cranked lever mechanism is characterized in that a spring mechanism is arranged at the bottom end of the cranked lever, and when the lower end portion of the cranked lever is impacted, the spring mechanism can absorb energy and plays a role of buffering. The utility model further discloses a computerized flat knitting machine comprising the computerized flat knitting machine cranked lever mechanism. Compared with the prior art, the computerized flat knitting machine cranked lever mechanism and the computerized flat knitting machine comprising the computerized flat knitting machine cranked lever mechanism have the advantages that due to the spring mechanism is arranged at the bottom end of the cranked lever, when the cranked lever is impacted by a linear shaft sleeve assembly, the spring mechanism can absorb energy immediately, the impact is buffered and becomes soft, noise caused by the impact is reduced, abrasion of the cranked lever is lowered at the same time, and long-term normal use of the cranked lever is facilitated.
Description
Technical field
The utility model relates to a kind of curved bar mechanism, and this curved bar mechanism is mainly used in the portable plate of computer flat knitting machine, and the utility model also relates to uses the computer flat knitting machine that this curved bar mechanism is arranged.
Background technology
Portable plate has multiple function in the computer flat knitting machine, and at first, the built-in parts of protection straight-bar machines are unlikely to expose; Secondly, knitted fabric is transported out.Need open portable plate when safeguarding, portable plate generally has special driving mechanism, is accomplished by curved bar, and the curved bar middle part can be located on the frame through a connecting pin rotationally, and curved bar inner end and drive source are in transmission connection, and the outer end is fixed with on the portable plate.Base plate in the computer flat knitting machine is provided with needle for setting up fabrics and is used for the tractive knitted fabric; Base plate is generally driven by the linear axes grip assembly, and it is closer that linear axes grip assembly and curved bar assembly lean on, and can strike on the curved bar when playing the playback (the linear axes grip assembly moves down) of base plate; Thereby produce very big noise; Constantly bump can cause the curved bar distortion simultaneously, causes damage, influences its normal service life.This structure can referenced patent number be the Chinese invention patent " bottom rising device of flat machine " (Granted publication number be CN101182667B) of ZL200710070341.6.
The utility model content
Thereby the utility model technical problem to be solved is to provide a kind of can be absorbed the computer flat knitting machine curved bar mechanism that energy obtains cushioning to the above-mentioned state of the art behind the linear axes grip assembly bump.
The utility model another technical problem to be solved provides a kind of computer flat knitting machine, thereby the curved bar of this computer flat knitting machine can obtain buffering by back absorption energy after receiving linear axes grip assembly bump.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of computer flat knitting machine curved bar mechanism; Comprise curved bar, thereby the bottom that it is characterized in that said curved bar has and can absorb the spring mechanism that energy obtains cushioning after a curved bar bottom is clashed into.
As preferably, described curved bar bottom has an inverted U-shaped port, and this port comprises antetheca and rear wall; Described spring mechanism comprises spring catch and is sheathed on the spring on the spring catch; The leading section of aforementioned spring catch stretches out the antetheca of port from inside to outside, and rearward end is positioned at aforementioned port, and the inboard of the front end of aforementioned spring and port antetheca offsets; The step surface of rear end and spring catch offsets
Described curved bar is under the no impact state, and the inboard of the rear end face of spring catch and port rear wall offsets;
Described curved bar is under the crash situation, and the antetheca of port moves the compression spring backward.
Certainly, spring mechanism can also adopt reed and the setting of reed holder structure, and the reed seat fixedly installs, and reed one end and reed seat offset, and the lateral surface of the other end and curved bar lower end offsets.
Noise when reducing the spring catch motion, the inboard of described port rear wall are provided with the cushion pad that can offset with the spring catch rear end face.
A kind of computer flat knitting machine; Comprise curved bar, frame, linear axes grip assembly; Aforementioned curved bar middle part can be located on the frame through a connecting pin rotationally; The outer end is fixed with portable plate, and aforesaid linear axes grip assembly is arranged and can be moved up and down near curved bar, thereby the bottom that it is characterized in that described said curved bar has and can absorb the spring mechanism that energy obtains cushioning after a curved bar bottom receives linear axes grip assembly bump.
Compared with prior art, the advantage of the utility model is: because the setting of spring mechanism, after curved bar receives linear axes grip assembly bump; Spring mechanism moment can absorb energy; Bump obtains buffering, becomes soft, has reduced the noise that bump produces; Reduced wearing and tearing, be beneficial to long-term normal the use curved bar.
Description of drawings
Fig. 1 is the example structure sketch map.
Fig. 2 is the enlarged drawing of curved bar mechanism among Fig. 1.
Fig. 3 is the phantom of Fig. 2.
Fig. 4 is the state diagram after curved bar mechanism is clashed among Fig. 2.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Like Fig. 1, Fig. 2 and shown in Figure 3; Computer flat knitting machine in the present embodiment comprises curved bar 3, frame 1, linear axes grip assembly 4; Curved bar 3 middle parts can be located on the frame 1 through a connecting pin 11 rotationally, and the outer end is fixed with portable plate 2, and linear axes grip assembly 4 is arranged and can be moved up and down near curved bar 3; The bottom of curved bar 3 has spring mechanism 5, makes curved bar obtain buffering thereby spring mechanism 5 tools can absorb energy after the curved bar bottom receives linear axes grip assembly bump.
Curved bar 3 bottoms have an inverted U-shaped port 6; This port 6 comprises antetheca 61 and rear wall 62; Spring mechanism 5 comprises spring catch 52 and is sheathed on the spring 51 on the spring catch 52; The leading section of spring catch 52 stretches out the antetheca 61 of port from inside to outside, and rearward end is positioned at port and can be located at frame 1 inwall rotationally through a pivot pin 12, and the inboard of the front end of spring 51 and port antetheca 61 offsets; The step surface of rear end and spring catch 52 offsets, and the inboard of port rear wall 62 is provided with the cushion pad 63 that can offset with spring catch 52 rear end faces.
As shown in Figure 2, curved bar 3 is under the no impact state, and the inboard of the rear end face of spring catch 52 and port rear wall 62 offsets, and moves down when bump when curved bar 3 receives linear axes grip assembly 4; As shown in Figure 4, the antetheca 61 of port moves compression spring 51 backward, and the rear wall 62 of port leaves the rear end face of spring catch 52; Spring 51 absorbs energy like this, and bump obtains buffering, becomes soft; Reduced the noise that bump produces, reduced wearing and tearing, be beneficial to long-term normal the use curved bar.When linear axes grip assembly 4 moves up, spring 51 elongations act on port, and curved bar 3 restores to the original state.
Claims (6)
1. a computer flat knitting machine curved bar mechanism comprises curved bar, thereby the bottom that it is characterized in that said curved bar has and can absorb the spring mechanism that energy obtains cushioning after a curved bar bottom is clashed into.
2. computer flat knitting machine curved bar according to claim 1 mechanism is characterized in that described curved bar bottom has an inverted U-shaped port, and this port comprises antetheca and rear wall; Described spring mechanism comprises spring catch and is sheathed on the spring on the spring catch; The leading section of aforementioned spring catch stretches out the antetheca of port from inside to outside, and rearward end is positioned at aforementioned port, and the inboard of the front end of aforementioned spring and port antetheca offsets; The step surface of rear end and spring catch offsets
Described curved bar is under the no impact state, and the inboard of the rear end face of spring catch and port rear wall offsets;
Described curved bar is under the crash situation, and the antetheca of port moves the compression spring backward.
3. computer flat knitting machine curved bar according to claim 2 mechanism, the inboard that it is characterized in that described port rear wall is provided with the cushion pad that can offset with the spring catch rear end face.
4. computer flat knitting machine; Comprise curved bar, frame, linear axes grip assembly; Aforementioned curved bar middle part can be located on the frame through a connecting pin rotationally; The outer end is fixed with portable plate, and aforesaid linear axes grip assembly is arranged and can be moved up and down near curved bar, thereby the bottom that it is characterized in that described said curved bar has and can absorb the spring mechanism that energy obtains cushioning after a curved bar bottom receives linear axes grip assembly bump.
5. computer flat knitting machine according to claim 4 is characterized in that described curved bar bottom has an inverted U-shaped port, and this port comprises antetheca and rear wall; Described spring mechanism comprises spring catch and is sheathed on the spring on the spring catch; The leading section of aforementioned spring catch stretches out the antetheca of port from inside to outside, and rearward end is positioned at aforementioned port and can be located at frame inner wall rotationally through a pivot pin, and the inboard of the front end of aforementioned spring and port antetheca offsets; The step surface of rear end and spring catch offsets
Described curved bar is under the no impact state, and the inboard of the rear end face of spring catch and port rear wall offsets;
Described curved bar is under the crash situation, and the antetheca of port moves the compression spring backward.
6. computer flat knitting machine according to claim 5, the inboard that it is characterized in that described port rear wall are provided with the cushion pad that can offset with the spring catch rear end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318760 CN202610492U (en) | 2012-07-02 | 2012-07-02 | Computerized flat knitting machine cranked lever mechanism and computerized flat knitting machine comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318760 CN202610492U (en) | 2012-07-02 | 2012-07-02 | Computerized flat knitting machine cranked lever mechanism and computerized flat knitting machine comprising the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202610492U true CN202610492U (en) | 2012-12-19 |
Family
ID=47344204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318760 Withdrawn - After Issue CN202610492U (en) | 2012-07-02 | 2012-07-02 | Computerized flat knitting machine cranked lever mechanism and computerized flat knitting machine comprising the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202610492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704177A (en) * | 2012-07-02 | 2012-10-03 | 宁波慈星股份有限公司 | Computerized flat knitting machine curved bar mechanism and computerized flat knitting machine applying same |
-
2012
- 2012-07-02 CN CN 201220318760 patent/CN202610492U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704177A (en) * | 2012-07-02 | 2012-10-03 | 宁波慈星股份有限公司 | Computerized flat knitting machine curved bar mechanism and computerized flat knitting machine applying same |
| CN102704177B (en) * | 2012-07-02 | 2013-11-06 | 宁波慈星股份有限公司 | Computerized flat knitting machine curved bar mechanism and computerized flat knitting machine applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20131106 |
|
| RGAV | Abandon patent right to avoid regrant |