CN103639868A - Needle retaining ruler dovetail groove grinding device of flat knitting machine - Google Patents
Needle retaining ruler dovetail groove grinding device of flat knitting machine Download PDFInfo
- Publication number
- CN103639868A CN103639868A CN201310663691.9A CN201310663691A CN103639868A CN 103639868 A CN103639868 A CN 103639868A CN 201310663691 A CN201310663691 A CN 201310663691A CN 103639868 A CN103639868 A CN 103639868A
- Authority
- CN
- China
- Prior art keywords
- dovetail groove
- needle retaining
- hand wheel
- grinding device
- movable seat
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
Abstract
The invention discloses a needle retaining ruler dovetail groove grinding device of a flat knitting machine. The needle retaining ruler dovetail groove grinding device comprises a base, a supporting plate, a straight grinder, a movable seat, a transverse drive hand wheel and a lifting drive hand wheel. Wear-resistant blocks are embedded into the left side and the right side of the base respectively. The supporting plate is fixed to the base. The movable seat, the transverse drive hand wheel and the lifting drive hand wheel are all installed on the supporting plate. The lifting drive hand wheel is located above the movable seat, and the transverse drive hand wheel is located in back of the movable seat. The straight grinder is fixed to the movable seat, and a cone-shaped grinding head is connected below the straight grinder. The needle retaining ruler dovetail groove grinding device can be used for flexibly repairing, maintaining and grinding a needle retaining ruler dovetail groove of the computer flat knitting machine and is easy to machine, low in cost, compact in structure, small in size and suitable for being manually operated, and the working efficiency of the needle retaining ruler dovetail groove grinding device is more than doubled when compared with that of traditional milling equipment.
Description
Technical field
The invention belongs to technical field of knitting machinery, particularly the pin chi dovetail groove sanding apparatus of flat machine.
Background technology
Flat machine needle plate is provided with gear pin chi, and effect is restriction and compressing knitting needle, the movement locus of constraint knitting needle.The cross section of gear pin chi is swallow-tail form, engages and positions with dovetail groove on needle plate.Because the needle plate of straight-bar machines is to be arranged and formed by blocks of inserted sheet, the processing of parts and the assembling of inserted sheet all can cause certain deviation, thereby cause the computer flat knitting machine pin chi dovetail groove of arranging out may be straight not, gear pin chi assembling difficulty.So, when keeping off the assembly of pin chi, need to repair and polishing pin chi dovetail groove.In prior art, have and utilize large-scale special equipment to carry out that pin chi dovetail groove polishes, also have employing to polish manually.And needle plate need to be placed on workbench while utilizing the polishing of large-scale special equipment, behind location, could process, not only apparatus expensive and working (machining) efficiency are not high.And employing polishing manually, same inefficiency and machining accuracy are difficult to control, and easily cause the damage of parts, form unnecessary waste.
Summary of the invention
To the object of the invention is in order addressing the above problem, to provide a kind of simple in structure, the pin chi dovetail groove sanding apparatus of flat machine.
For this reason, technical scheme of the present invention is: the pin chi dovetail groove sanding apparatus of flat machine, is characterized in that: it comprises base, gripper shoe, straight grinder, sliding seat, laterally drives handwheel and lifting to drive handwheel; The described base left and right sides is all inlaid with wear-resistant block; Described gripper shoe is fixed on base; Described sliding seat, laterally drive handwheel and lifting to drive handwheel to be installed in gripper shoe; Described lifting drives handwheel to be positioned at sliding seat top, laterally drives handwheel to be positioned at sliding seat rear; Described straight grinder is fixed in sliding seat, and straight grinder below is connected with conical bistrique.
When the present invention works, first needle plate is kept flat on marble workbench, then the wear-resistant block of base one side and needle plate side are leaned on to jail, by controlling horizontal driving handwheel and lifting, drive handwheel, the position of adjusting conical bistrique; Then start straight grinder, promote base, wear-resistant block is slided near needle plate side, conical bistrique is entered in pin chi dovetail groove, the polishing that cell wall is carried out by outside; Then utilize gear pin chi to carry out trial assembly, specific aim polishing is carried out in underproof place; Wait keep off the trial assembly of pin chi qualified after, pin chi dovetail groove has been polished; Finally turn off straight grinder, shift out conical bistrique.The present invention can, flexiblely to computer flat knitting machine pin chi dovetail groove, repair and polishing; Utilize needle plate self edge to position as machining benchmark, the placement location of needle plate, without specific (special) requirements, has been saved to the location required time of needle plate; Easy to process, with low cost, compact conformation, volume are little, are applicable to manual operation, with respect to traditional milling-grinding equipment, can increase work efficiency more than one times.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiments of the present invention, be described in further detail.
Fig. 1 is structural representation of the present invention.
Fig. 2 is work schematic diagram of the present invention.
Fig. 3 is the side view of Fig. 2.
Fig. 4 is the partial enlarged drawing of Fig. 3.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises base 1, gripper shoe 2, straight grinder 3, sliding seat 4, laterally drives handwheel 5 and lifting to drive handwheel 6; Described base 1 left and right sides is all inlaid with wear-resistant block 11; Described gripper shoe 2 is fixed on base 1; Described sliding seat 4, laterally drive handwheel 5 and lifting to drive handwheel 6 to be installed in gripper shoe 2; Described lifting drives handwheel 6 to be positioned at sliding seat 4 tops, laterally drives handwheel 5 to be positioned at sliding seat 4 rears; Described straight grinder 3 is fixed in sliding seat 4, and straight grinder 3 belows are connected with conical bistrique 7.
During the present embodiment work, first needle plate 8 is kept flat on marble workbench, then the wear-resistant block of base 1 one sides 11 and needle plate 8 sides are leaned on to jail, by controlling horizontal driving handwheel 5 and lifting, drive handwheel 6, the position of adjusting conical bistrique 7; Then start straight grinder 3, promote base 1, wear-resistant block 11 is slided near needle plate 8 sides, conical bistrique 7 is entered in pin chi dovetail groove 9, the polishing that cell wall is carried out by outside; Then utilize gear pin chi to carry out trial assembly, specific aim polishing is carried out in underproof place; Wait keep off the trial assembly of pin chi qualified after, pin chi dovetail groove 9 has been polished; Finally turn off straight grinder 3, shift out conical bistrique 7.
Claims (1)
1. the pin chi dovetail groove sanding apparatus of flat machine, is characterized in that: it comprises base, gripper shoe, straight grinder, sliding seat, laterally drives handwheel and lifting to drive handwheel; The described base left and right sides is all inlaid with wear-resistant block; Described gripper shoe is fixed on base; Described sliding seat, laterally drive handwheel and lifting to drive handwheel to be installed in gripper shoe; Described lifting drives handwheel to be positioned at sliding seat top, laterally drives handwheel to be positioned at sliding seat rear; Described straight grinder is fixed in sliding seat, and straight grinder below is connected with conical bistrique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663691.9A CN103639868A (en) | 2013-12-10 | 2013-12-10 | Needle retaining ruler dovetail groove grinding device of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663691.9A CN103639868A (en) | 2013-12-10 | 2013-12-10 | Needle retaining ruler dovetail groove grinding device of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639868A true CN103639868A (en) | 2014-03-19 |
Family
ID=50245225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310663691.9A Pending CN103639868A (en) | 2013-12-10 | 2013-12-10 | Needle retaining ruler dovetail groove grinding device of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639868A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305974A (en) * | 1964-10-01 | 1967-02-28 | Thompson Grinder Co | Grinding machine |
| CN101972967A (en) * | 2010-10-29 | 2011-02-16 | 郑文政 | Polishing machine for polishing stopper groove in needle arranging plate |
| CN102161176A (en) * | 2011-01-12 | 2011-08-24 | 宁波普罗蒂电脑横机有限公司 | Special combined equipment for matching needle plate and needle ruler |
| CN103386646A (en) * | 2013-08-20 | 2013-11-13 | 宁波慈星股份有限公司 | Flat knitting machine faller polishing machine tool |
| CN203592370U (en) * | 2013-12-10 | 2014-05-14 | 宁波慈星股份有限公司 | Polishing device for needle ruler dovetail groove of flat knitting machine |
-
2013
- 2013-12-10 CN CN201310663691.9A patent/CN103639868A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3305974A (en) * | 1964-10-01 | 1967-02-28 | Thompson Grinder Co | Grinding machine |
| CN101972967A (en) * | 2010-10-29 | 2011-02-16 | 郑文政 | Polishing machine for polishing stopper groove in needle arranging plate |
| CN102161176A (en) * | 2011-01-12 | 2011-08-24 | 宁波普罗蒂电脑横机有限公司 | Special combined equipment for matching needle plate and needle ruler |
| CN103386646A (en) * | 2013-08-20 | 2013-11-13 | 宁波慈星股份有限公司 | Flat knitting machine faller polishing machine tool |
| CN203592370U (en) * | 2013-12-10 | 2014-05-14 | 宁波慈星股份有限公司 | Polishing device for needle ruler dovetail groove of flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |