CN204780097U - Motion control structure about triangle of pushing pin in flat -bed machine bottom plate - Google Patents
Motion control structure about triangle of pushing pin in flat -bed machine bottom plate Download PDFInfo
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- CN204780097U CN204780097U CN201520319195.6U CN201520319195U CN204780097U CN 204780097 U CN204780097 U CN 204780097U CN 201520319195 U CN201520319195 U CN 201520319195U CN 204780097 U CN204780097 U CN 204780097U
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Abstract
The utility model relates to a motion control structure about triangle of pushing pin in flat -bed machine bottom plate. Still there is not a motion control structure about triangle of pushing pin in flat -bed machine bottom plate who is favorable to reducing energy consumption, extension complete machine life at present. The utility model discloses a triangle movable mounting is pushed pin on the bottom plate seat to bottom plate seat, the triangle of pushing pin, push pin triangle guide pillar, guide pin bushing and draw runner, and the one end of the triangle guide pillar of pushing pin is fixed at the triangular back of pushing pin, and the one end of guide pin bushing is fixed on the triangle guide pillar of pushing pin, the draw runner be equipped with be used for for push pin the triangle from top to bottom the action spout that leads carries out, the guide pin bushing cross -under is in the spout, its characteristics are: still include motor, gear and rack, the motor is fixed on the bottom plate seat, and gear connection is on the motor, and the rack is fixed on the draw runner, rack and gear engagement. The utility model discloses be favorable to reducing the energy consumption, extension complete machine life.
Description
Technical field
The utility model relates to one and to push pin triangle knee-action control structure, especially relates to the triangle knee-action control structure of pushing pin in a kind of flat knitting machine soleplate, belongs to parts in flat knitting machine soleplate.
Background technology
In Computerized flat knitting machine, magnet steel is generally adopted to be adsorbed in the knee-action that the mode that large thick stick plane drags completes triangle of pushing pin at present, which relies on the absorption affinity of magnet steel and great Gang (iron piece) to rub completely and drives the guide pillar execution of triangle of pushing pin, frictional force is very large, easily cause the wearing and tearing of large thick stick, cause head overall operation resistance very large, complete machine easily produces and rocks, the accuracy of impact braiding; Also very high to the power requirement of mair motor, waste electricity, not energy-conserving and environment-protective; Because resistance is very large, the wearing and tearing of synchronizing wheel and Timing Belt are also very large, and the profile of tooth of synchronizing wheel is is easily worn and torn, and time serious, profile of tooth can come off, and causing changing synchronizing wheel could normally use, and greatly reduces the service life of complete machine.Also do not have a kind of structure simple, reasonable in design at present, be conducive to reducing energy consumption, improve braiding accuracy, extend the triangle knee-action control structure of pushing pin in the flat knitting machine soleplate in complete machine service life.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provide a kind of structure simple, and reasonable in design, be conducive to reducing energy consumption, improve braiding accuracy, extend the triangle knee-action control structure of pushing pin in the flat knitting machine soleplate in complete machine service life.
The technical scheme in the invention for solving the above technical problem is: the triangle knee-action control structure of pushing pin in this flat knitting machine soleplate comprises bottom block, to push pin triangle, to push pin triangle guide pillar, guide pin bushing and draw runner, described triangle of pushing pin is movably arranged on bottom block, described one end of pushing pin triangle guide pillar is fixed on the back side of triangle of pushing pin, one end of described guide pin bushing is fixed on pushes pin on triangle guide pillar, described draw runner is provided with the chute for carrying out leading to triangle knee-action of pushing pin, described guide pin bushing cross-under is in chute, its design feature is: also comprise motor, gear and tooth bar, described motor is fixed on bottom block, described gear is connected on motor, described tooth bar is fixed on draw runner, this rack and pinion engages.
As preferably, chute described in the utility model comprise upper crosspiece, in tiltedly section and lower crosspiece, in described, the oblique upper end of section is connected with one end of upper crosspiece, in this, the lower end of oblique section is connected with one end of lower crosspiece, in described oblique section to bottom block distance therefrom tiltedly section upper end in the lower end of oblique section increase gradually.
As preferably, one end of pushing pin triangle guide pillar described in the utility model is vertically fixed on the back side of triangle of pushing pin.
As preferably, the axis of guide pin bushing described in the utility model and the axes normal of triangle guide pillar of pushing pin.
As preferably, triangle of pushing pin described in the utility model is movably arranged on bottom block by triangle guide holder of pushing pin.
As preferably, upper crosspiece described in the utility model is all parallel with bottom block with lower crosspiece.
The utility model compared with prior art, has the following advantages and effect: 1, eliminate magnet steel, devises the structure of motor and cam cleverly, has become rectilinear motion by motor translating rotation, completes the function action needed for braiding of triangle of pushing pin; 2, to make in transmission, without any friction, to greatly reduce the resistance of head, ensure that the light operation of head; 3, the consumption of mair motor is greatly reduced; 4, synchronizing wheel, the pulling force of Timing Belt and wearing and tearing are greatly reduced; 5, greatly reduce the wearing and tearing of large thick stick, greatly reduce the wearing and tearing of the operation bearing on head; 6, greatly reduce the energy consumption of complete machine, have very large advantage on energy-conservation, also current country advocates; 7, be run without rubbing between head and large thick stick, the operation of complete machine, without rocking, improves the accuracy of braiding function; 8, improve the service life of complete machine; 9, structure is simple, reasonable in design, and design is unique, dependable performance.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the triangle knee-action control structure of pushing pin in the utility model embodiment flat knitting machine soleplate.
Fig. 2 is the plan structure schematic diagram of the triangle knee-action control structure of pushing pin in the utility model embodiment flat knitting machine soleplate.
Fig. 3 is push pin in the utility model embodiment triangle, push pin triangle guide pillar, guide pin bushing, draw runner and the structural representation of pushing pin between triangle guide holder.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
Embodiment.
See Fig. 1 to Fig. 3, the triangle knee-action control structure of pushing pin in the present embodiment flat knitting machine soleplate comprises bottom block 1, triangle 2 of pushing pin, triangle guide pillar 3 of pushing pin, guide pin bushing 4, draw runner 5, motor 6, gear 7, tooth bar 8 and triangle guide holder 10 of pushing pin.
Triangle 2 of pushing pin in the present embodiment is movably arranged on bottom block 1, push pin one end of triangle guide pillar 3 is fixed on the back side of triangle 2 of pushing pin, one end of guide pin bushing 4 is fixed on pushes pin on triangle guide pillar 3, draw runner 5 is provided with the chute 51 for carrying out leading to triangle 2 knee-action of pushing pin, guide pin bushing 4 cross-under is in chute 51, when chute 51 moves left and right with draw runner 5, it is movable along chute 51 that chute 51 can promote guide pin bushing 4, then drive by guide pin bushing 4 triangle 2 knee-action of pushing pin.
Motor 6 in the present embodiment is fixed on bottom block 1, gear 7 is connected on the output shaft of motor 6, tooth bar 8 is fixed on draw runner 5, this tooth bar 8 engages with gear 7, when motor 6 driven gear 7 rotates, gear 7 can be with carry-over bar 8 to move, thus realizes the function that tooth bar 8 drives draw runner 5 to move left and right.
Chute 51 in the present embodiment comprise upper crosspiece, in tiltedly section and lower crosspiece, in tiltedly the upper end of section be connected with one end of upper crosspiece, in this, the lower end of oblique section is connected with one end of lower crosspiece, in tiltedly section to bottom block 1 distance therefrom tiltedly section upper end in the lower end of oblique section increase gradually.Upper crosspiece is all parallel with bottom block 1 with lower crosspiece.
Under normal circumstances, push pin one end of triangle guide pillar 3 of the present embodiment is vertically fixed on the back side of triangle 2 of pushing pin, and the axis of guide pin bushing 4 and the axes normal of triangle guide pillar 3 of pushing pin, triangle 2 of pushing pin is movably arranged on bottom block 1 by triangle guide holder 10 of pushing pin.
During use, motor 6 driven gear 7 rotates, and when gear 7 is with carry-over bar 8 to be moved to the left, draw runner 5 is moved to the left, and guide pin bushing 4 moves along chute 51, the function of the final triangle 2 upwards action that realizes pushing pin.When gear 7 tooth bar 8 moves right, draw runner 5 moves right, and guide pin bushing 4 moves along chute 51, the function of final triangle 2 action downwards that realizes pushing pin.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.The equivalence change that structure, feature and principle described in all foundation the utility model inventional idea are done or simple change, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (6)
1. the triangle knee-action control structure of pushing pin in a flat knitting machine soleplate, comprise bottom block, to push pin triangle, to push pin triangle guide pillar, guide pin bushing and draw runner, described triangle of pushing pin is movably arranged on bottom block, described one end of pushing pin triangle guide pillar is fixed on the back side of triangle of pushing pin, one end of described guide pin bushing is fixed on pushes pin on triangle guide pillar, described draw runner is provided with the chute for carrying out leading to triangle knee-action of pushing pin, described guide pin bushing cross-under is in chute, it is characterized in that: also comprise motor, gear and tooth bar, described motor is fixed on bottom block, described gear is connected on motor, described tooth bar is fixed on draw runner, this rack and pinion engages.
2. the triangle knee-action control structure of pushing pin in flat knitting machine soleplate according to claim 1, it is characterized in that: described chute comprise upper crosspiece, in tiltedly section and lower crosspiece, in described, the oblique upper end of section is connected with one end of upper crosspiece, in this, the lower end of oblique section is connected with one end of lower crosspiece, in described oblique section to bottom block distance therefrom tiltedly section upper end in the lower end of oblique section increase gradually.
3. the triangle knee-action control structure of pushing pin in flat knitting machine soleplate according to claim 1 and 2, is characterized in that: described in push pin one end of triangle guide pillar be vertically fixed on the back side of triangle of pushing pin.
4. the triangle knee-action control structure of pushing pin in flat knitting machine soleplate according to claim 1 and 2, is characterized in that: the axis of described guide pin bushing and the axes normal of triangle guide pillar of pushing pin.
5. the triangle knee-action control structure of pushing pin in flat knitting machine soleplate according to claim 1 and 2, is characterized in that: described in triangle of pushing pin be movably arranged on bottom block by triangle guide holder of pushing pin.
6. the triangle knee-action control structure of pushing pin in flat knitting machine soleplate according to claim 2, is characterized in that: described upper crosspiece is all parallel with bottom block with lower crosspiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319195.6U CN204780097U (en) | 2015-05-18 | 2015-05-18 | Motion control structure about triangle of pushing pin in flat -bed machine bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319195.6U CN204780097U (en) | 2015-05-18 | 2015-05-18 | Motion control structure about triangle of pushing pin in flat -bed machine bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780097U true CN204780097U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319195.6U Active CN204780097U (en) | 2015-05-18 | 2015-05-18 | Motion control structure about triangle of pushing pin in flat -bed machine bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780097U (en) |
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2015
- 2015-05-18 CN CN201520319195.6U patent/CN204780097U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |