CN210420371U - Knitting flat machine sinker - Google Patents
Knitting flat machine sinker Download PDFInfo
- Publication number
- CN210420371U CN210420371U CN201920978208.9U CN201920978208U CN210420371U CN 210420371 U CN210420371 U CN 210420371U CN 201920978208 U CN201920978208 U CN 201920978208U CN 210420371 U CN210420371 U CN 210420371U
- Authority
- CN
- China
- Prior art keywords
- sinker
- bearing
- letter gram
- sliding plate
- mother board
- 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
- 238000009940 knitting Methods 0.000 title claims abstract description 25
- 230000017105 transposition Effects 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model discloses a letter gram of a flat knitting machine, which comprises a letter gram mother board, wherein two groups of bearing groups are rotationally fixed on one end surface of the letter gram mother board, each bearing group comprises a plurality of bearings, and an annular limiting table is arranged at one end of each bearing, which is far away from the letter gram mother board; the novel bearing assembly is characterized by further comprising a sinker sliding plate and a transposition seat, wherein a sinker tooth row is arranged in the middle of the sinker sliding plate, the sinker sliding plate is provided with two wing-shaped guide rails, two groups of bearing assemblies respectively penetrate through the two guide rails, and the bearing assemblies slide in the guide rails; the transposition base is of an arch structure, two ends of the transposition base are in top contact with the letter gram mother board, the transposition base is covered on the letter gram sliding plate, a strip-shaped through hole is formed in the top of the transposition base and perpendicular to the guide rail, the part, extending out of the guide rail, of the bearing set penetrates through the through hole, and the diameter of the annular limiting table is larger than the width of the through hole. The utility model provides a knitting horizontal machine letter gram that does not block.
Description
Technical Field
The utility model relates to a flat knitting machine accessory technical field especially relates to a flat knitting machine letter gram.
Background
Chinese patent CN201020629503.2 provides a novel letter gram assembly, which comprises a letter gram mother board, a sliding plate, a reversing seat, a tooth row, a bearing seat, and a letter gram guide block, wherein the reversing seat is fixed on the letter gram mother board by a hexagonal screw, and the letter gram mother board is provided with a plurality of guide holes, the sliding plate is provided with a pair of guide rail grooves, the guide rail grooves are in a wing shape, the sliding plate is arranged in the grooves of the reversing seat, the letter gram guide block and the bearing seat are connected by a guide block and a pin, and the pin penetrates into the guide rail grooves through a bearing; the gear row is fixed in the middle of the sliding plate; the pin is arranged in a guide hole of the letter gram mother board and is embedded in a guide rail groove of the sliding plate through a bearing. The utility model discloses a design of exhibition wing shape guide rail replaces current resilient means for mechanical stability obtains effectual promotion, and its assembly structure is also simple relatively moreover, has reduced assembly cost.
However, when the computerized flat knitting machine is in an operating state, the guide rail groove of the sliding plate and the bearing fixed by the transposition base are subjected to severe friction, and the sliding plate can deviate to a certain extent in the long run, so that the sliding between the bearing and the guide rail groove is influenced, and finally, the computerized flat knitting machine can generate a pause phenomenon in the working process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat knitting machine letter gram that does not block.
The utility model discloses a flat knitting machine letter gram adopted technical scheme is:
a letter gram of a flat knitting machine comprises a letter gram mother board, wherein two groups of bearing groups are rotationally fixed on one end face of the letter gram mother board and comprise a plurality of bearings, and an annular limiting table is arranged at one end, far away from the letter gram mother board, of each bearing; the novel bearing assembly is characterized by further comprising a sinker sliding plate and a transposition seat, wherein a sinker tooth row is arranged in the middle of the sinker sliding plate, the sinker sliding plate is provided with two wing-shaped guide rails, two groups of bearing assemblies respectively penetrate through the two guide rails, and the bearing assemblies slide in the guide rails; the transposition base is of an arch structure, two ends of the transposition base are in top contact with the letter gram mother board, the transposition base is covered on the letter gram sliding plate, a strip-shaped through hole is formed in the top of the transposition base and perpendicular to the guide rail, the part, extending out of the guide rail, of the bearing set penetrates through the through hole, and the diameter of the annular limiting table is larger than the width of the through hole.
Preferably, the bearing set comprises at least two bearings.
Preferably, the letter gram tooth row is of a detachable structure.
Preferably, the two guide rails are symmetrically distributed in the row of the letter-gram teeth.
Preferably, the corners of the through holes are rounded.
The utility model discloses a knitting horizontal machine letter gram's beneficial effect is: one end face of the letter gram mother board is rotationally fixed with two groups of bearings, each group of bearings comprises a plurality of bearings, and one end of each bearing, which is far away from the letter gram mother board, is provided with an annular limiting table; the positioning device also comprises a sinker sliding plate and a transposition seat, wherein a sinker tooth row is arranged in the middle of the sinker sliding plate, the sinker sliding plate is provided with two wing-shaped guide rails, two groups of bearing groups respectively penetrate through the two guide rails, and the bearing groups slide in the guide rails; the transposition base is of an arch structure, two ends of the transposition base are in abutting contact with the letter gram mother board, the transposition base is covered on the letter gram sliding plate, a strip-shaped through hole is formed in the top of the transposition base and is perpendicular to the guide rail, the part, extending out of the bearing set, of the guide rail penetrates through the through hole, and the diameter of the annular limiting table is larger than the width of the through hole. When the sinker slide plate is deviated due to the abrasion of the guide rail, the sinker slide plate drives the guide rail to slide obliquely, and the angle of the strip-shaped through hole corresponding to the inclination of the balance guide rail can be adjusted at the moment, so that the sliding smoothness between the bearing and the guide rail is improved, and the phenomenon of blocking and stopping of the computerized flat knitting machine in the working process is eliminated.
Drawings
Fig. 1 is a schematic structural diagram of the flat knitting machine sinker of the present invention.
Fig. 2 is a top view of the flat knitting machine sinker of the present invention.
Detailed Description
The invention will be further elucidated and described with reference to the following embodiments and drawings in which:
referring to fig. 1 and 2, a sinker of a flat knitting machine comprises a sinker mother plate 10, a sinker sliding plate 20 and a transposition base 30.
Letter gram mother board 10 one end face rotation fixed two sets of bearing group, bearing group is including a plurality of bearings 11, and bearing 11 keeps away from letter gram mother board 10 one end and is equipped with the spacing platform of annular.
The letter gram sliding plate 20 is provided with a letter gram tooth row 21 in the middle, the letter gram sliding plate 20 is provided with two wing-shaped guide rails 22, two groups of bearing sets respectively penetrate through the two guide rails 22, and the bearing sets slide in the guide rails 22.
The transposition base 30 is of an arch structure, two ends of the transposition base 30 are in top contact with the letter gram mother board 10, the transposition base 30 covers the letter gram sliding board 20, a strip-shaped through hole 31 is formed in the top of the transposition base 30, the through hole 31 is perpendicular to the guide rail 22, the part, extending out of the guide rail 22, of the bearing group penetrates through the through hole 31, and the diameter of the annular limiting table is larger than the width of the through hole 31.
When the sinker sliding plate 20 deviates due to abrasion of the guide rail 22, the sinker sliding plate 20 drives the guide rail 22 to slide obliquely, and at the moment, the inclination angle of the strip-shaped through hole 31 corresponding to the balance guide rail can be adjusted, so that the sliding smoothness between the bearing 11 and the guide rail 22 is improved, and the phenomenon of blocking and stopping of the computerized flat knitting machine in the working process is eliminated.
The bearing set comprises at least two bearings 11, and two guide rails 22 are symmetrically distributed in a signal gram tooth row 21. To ensure the stability of the operation of the cue-slide 20.
The letter gram tooth row 21 is of a detachable structure, and subsequent maintenance and replacement are facilitated.
The corners of the through holes 31 are rounded corners, so that the sliding process between the bearing 11 and the guide rail 22 is improved.
The utility model provides a letter gram of a flat knitting machine, wherein two groups of bearing groups are rotationally fixed on one end surface of a letter gram mother board, each bearing group comprises a plurality of bearings, and an annular limiting table is arranged at one end of each bearing, which is far away from the letter gram mother board; the positioning device also comprises a sinker sliding plate and a transposition seat, wherein a sinker tooth row is arranged in the middle of the sinker sliding plate, the sinker sliding plate is provided with two wing-shaped guide rails, two groups of bearing groups respectively penetrate through the two guide rails, and the bearing groups slide in the guide rails; the transposition base is of an arch structure, two ends of the transposition base are in abutting contact with the letter gram mother board, the transposition base is covered on the letter gram sliding plate, a strip-shaped through hole is formed in the top of the transposition base and is perpendicular to the guide rail, the part, extending out of the bearing set, of the guide rail penetrates through the through hole, and the diameter of the annular limiting table is larger than the width of the through hole. When the sinker slide plate is deviated due to the abrasion of the guide rail, the sinker slide plate drives the guide rail to slide obliquely, and the angle of the strip-shaped through hole corresponding to the inclination of the balance guide rail can be adjusted at the moment, so that the sliding smoothness between the bearing and the guide rail is improved, and the phenomenon of blocking and stopping of the computerized flat knitting machine in the working process is eliminated.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A letter gram of a flat knitting machine comprises a letter gram mother board, wherein two groups of bearing groups are rotationally fixed on one end face of the letter gram mother board and comprise a plurality of bearings, and the letter gram flat knitting machine is characterized in that an annular limiting table is arranged at one end, far away from the letter gram mother board, of each bearing;
the novel bearing assembly is characterized by further comprising a sinker sliding plate, wherein a sinker tooth row is arranged in the middle of the sinker sliding plate, the sinker sliding plate is provided with two wing-shaped guide rails, two groups of bearing assemblies respectively penetrate through the two guide rails, and the bearing assemblies slide in the guide rails;
the transposition base is of an arch structure, two ends of the transposition base are in top contact with the letter gram mother board, the transposition base is covered on the letter gram sliding plate, a strip-shaped through hole is formed in the top of the transposition base and perpendicular to the guide rail, the part, extending out of the guide rail, of the bearing group penetrates through the through hole, and the diameter of the annular limiting table is larger than the width of the through hole.
2. The flat knitting machine sinker of claim 1, wherein said bearing set comprises at least two bearings.
3. The flat knitting machine sinker of claim 1, wherein said rows of sinker teeth are of a removable construction.
4. The flat knitting machine sinker of claim 1, wherein said two rails are symmetrically arranged in rows of sinker teeth.
5. The flat knitting machine sinker according to any one of claims 1 to 4, characterized in that the through-hole corners are rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978208.9U CN210420371U (en) | 2019-06-27 | 2019-06-27 | Knitting flat machine sinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920978208.9U CN210420371U (en) | 2019-06-27 | 2019-06-27 | Knitting flat machine sinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420371U true CN210420371U (en) | 2020-04-28 |
Family
ID=70377370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920978208.9U Expired - Fee Related CN210420371U (en) | 2019-06-27 | 2019-06-27 | Knitting flat machine sinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420371U (en) |
-
2019
- 2019-06-27 CN CN201920978208.9U patent/CN210420371U/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: 20200428 |