CN204825250U - Spindle drive of double needle bar warp knitting machine - Google Patents
Spindle drive of double needle bar warp knitting machine Download PDFInfo
- Publication number
- CN204825250U CN204825250U CN201520565073.5U CN201520565073U CN204825250U CN 204825250 U CN204825250 U CN 204825250U CN 201520565073 U CN201520565073 U CN 201520565073U CN 204825250 U CN204825250 U CN 204825250U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- support bearing
- spring bearing
- synchronous pulley
- moving axis
- 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
Landscapes
- Looms (AREA)
Abstract
The utility model provides a spindle drive of double needle bar warp knitting machine, includes the motor of fixing on the frame to reach driving shaft and vice moving axis, be used for support bearing A, the support bearing B of rigid drive shaft, be used for support bearing C, the support bearing D of fixed vice moving axis, its characterized in that: serve at one of the driving shaft that is close to support bearing A and be equipped with band pulley A, the transmission side belt drive of band pulley A and motor, be equipped with synchronous pulley B on the driving shaft between support bearing A and support bearing B, be equipped with synchronous pulley C on the vice moving axis between support bearing C and support bearing D, and be equipped with overspeed device tensioner on the lateral wall of the frame in synchronous pulley B and synchronous pulley C's coplanar, can make band pulley B and band pulley C realize that the rotational speed is the same, opposite direction's belt drive during this overspeed device tensioner tensioning. The utility model discloses mainly be applied to on the double needle bar warp knitting machine to has simple structure, adjustment easy maintenance, advantage such as with low costs.
Description
Technical field
The utility model relates to a kind of double rib warp loom, particularly a kind of spindle drive of double rib warp loom.
Background technology
Double rib warp loom is a kind of application warp knitting machine widely.According to its drive characteristic, namely the driving shaft being with moving cam or link motion must be that rotating speed is identical, direction is contrary with auxiliary moving axis, so that the looping mechanism corresponding with driving shaft and auxiliary moving axis on double rib warp loom, respective lopping campaign can be completed smoothly.But, the spindle drive of existing double rib warp loom relies on driven by motor transverse axis to rotate, by this transverse axis and then drive two to the spiral bevel gear to driving shaft, the corresponding cooperation of auxiliary moving axis, thus driving shaft and auxiliary moving axis is made to relatively rotate and then realize transmission agency.But this transmission mechanism: its transmission accuracy can be affected because of the abrasion produced between spiral bevel gear and driving shaft or auxiliary moving axis on the one hand, and then affect its establishment precision; On the other hand again because its kind of drive is complicated, adjustment, inconvenient maintenance, finally make its production efficiency not high; Meanwhile, this transmission mechanism also must set up special chair mechanisms for its lubrication, not only increases its assembly technology, but also occupies larger production site.
Utility model content
The purpose of this utility model is to provide a kind of spindle drive of double rib warp loom, and object is to solve the problems of the technologies described above, and provides one and both can better solve the problems of the technologies described above, and has again simple, the lower-cost transmission mechanism of structure.
The technical scheme that the utility model technical solution problem adopts is:
A spindle drive for double rib warp loom, comprises one and is fixed on motor on support, and driving shaft and auxiliary moving axis; Position near both ends of main drive shaft is provided with the spring bearing A be fixed on support, spring bearing B; Position near auxiliary moving axis two ends is provided with the spring bearing C be fixed on support, spring bearing D.Wherein, one end of the driving shaft near spring bearing A is provided with the belt wheel A be connected by key with driving shaft, the transmission side V belt translation of belt wheel A and motor; Driving shaft between spring bearing A and spring bearing B is provided with the synchronous pulley B be connected by key with driving shaft.Meanwhile, the auxiliary moving axis between spring bearing C and spring bearing D is provided with the synchronous pulley C be connected by key with auxiliary moving axis.And the lateral wall of support in the same plane of synchronous pulley B and synchronous pulley C is provided with tensioning apparatus, belt wheel B can be made to realize with belt wheel C the V belt translation that rotating speed is identical, direction is contrary during this tensioning apparatus tensioning.
The spindle drive of above-mentioned double rib warp loom, V belt translation due to what all adopt, spiral bevel gear is no longer adopted to carry out transmission, so abrasion because producing between spiral bevel gear and driving shaft or auxiliary moving axis can not be occurred again and affect the situation of its transmission accuracy; And because its drive mechanism is simple, so be also easy to adjustment maintenance.Meanwhile, again because do not need to carry out processing technology to its spiral bevel gear again, so the spare unit cost of enterprise also can be reduced.
As further improvement of the utility model, tensioning apparatus is made up of the regulating wheel that a pair is longitudinal arrangement, and such tensioning device structure is simple, is easy to safeguard, maintain.
Accompanying drawing explanation
Fig. 1 is topology view of the present utility model;
Fig. 2 is the A-A direction view in Fig. 1.
6. conveyer belt A, 8. conveyer belt B, 10. driving shaft, 11. spring bearing A, 12. spring bearing B, 13. belt wheel A, 14. synchronous pulley B, 30. auxiliary moving axis, 31. spring bearing C, 32. spring bearing D, 34. synchronous pulley C, 50. tensioning apparatus, 100. supports, 101. motors in figure.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1 and Figure 2: a kind of spindle drive of double rib warp loom, support 100 is fixed with a motor 101, and driving shaft 10 and auxiliary moving axis 30.Wherein, driving shaft 10 is spring bearing A11, spring bearing B12 by being fixed on support 100 thus is fixed on support 100 by driving shaft 10 near the position at two ends; And auxiliary moving axis 30 is fixed on support 100 near the position at two ends by auxiliary moving axis 30 by spring bearing C31, the spring bearing D32 be fixed on support 100.
Secondly, one end of the driving shaft 10 near spring bearing A11 is provided with the belt wheel A13 be connected by key with driving shaft 10, belt wheel A13 passes through the transmission side V belt translation of conveyer belt A6 and motor 101.
Meanwhile, on the driving shaft 10 between spring bearing A11 and spring bearing B12, be provided with the synchronous pulley B14 be connected by key with driving shaft 10; On auxiliary moving axis 30 between spring bearing C31 and spring bearing D32, be provided with the synchronous pulley C34 be connected by key with auxiliary moving axis 30.Wherein, synchronous pulley B14 and synchronous pulley C34 to be in same plane and to have identical linear velocity, but when rotated, both rotation directions are contrary.And the lateral wall of the support 100 in the same plane of synchronous pulley B14 and synchronous pulley C34 is also provided with tensioning apparatus 50, and this tensioning apparatus 50 is made up of the regulating wheel that a pair is longitudinal arrangement.
Now, by conveyer belt B8, two regulating wheels of synchronous pulley B14 and tensioning apparatus 50 are entangled simultaneously; Part conveyer belt B8 between its synchronous pulley B14 and tensioning apparatus 50 is pressed on synchronous pulley C34, and another part conveyer belt B8 does not contact with synchronous pulley C34.When tensioning apparatus 50 keeps tensioning state, when namely two regulating wheels move in the opposite direction, by the gearing of belt wheel A13, synchronous pulley B14 can be made to realize with synchronous pulley C34 the V belt translation that rotating speed is identical, direction is contrary, therefore possessed the drive characteristic of double rib warp loom main shaft.
Starter motor 101 during work, rotation is delivered on driving shaft 10 by belt wheel A13 by motor 101, and rotation is delivered on synchronous pulley B14 by driving shaft 10 further; Tensioning apparatus 50 now keeps tensioning state, and at this moment rotation can be delivered on synchronous pulley C34 by synchronous pulley B14, and rotation is delivered on auxiliary moving axis 30 by synchronous pulley C34 again; But now driving shaft 10 is identical with the rotating speed of auxiliary moving axis 30, and direction is contrary.
Claims (2)
1. a spindle drive for double rib warp loom, comprises one and is fixed on motor on support, and driving shaft and auxiliary moving axis; Position near both ends of main drive shaft is provided with the spring bearing A be fixed on support, spring bearing B; Position near auxiliary moving axis two ends is provided with the spring bearing C be fixed on support, spring bearing D; It is characterized in that:
One end of driving shaft near spring bearing A is provided with the belt wheel A be connected by key with driving shaft, the transmission side V belt translation of belt wheel A and motor; Driving shaft between spring bearing A and spring bearing B is provided with the synchronous pulley B be connected by key with driving shaft;
Auxiliary moving axis between spring bearing C and spring bearing D is provided with the synchronous pulley C be connected by key with auxiliary moving axis; And
The lateral wall of the support in the same plane of synchronous pulley B and synchronous pulley C is provided with tensioning apparatus, during this tensioning apparatus tensioning, belt wheel B can be made to realize with belt wheel C the V belt translation that rotating speed is identical, direction is contrary.
2. the spindle drive of double rib warp loom as claimed in claim 1, is characterized in that: tensioning apparatus is made up of the regulating wheel that a pair is longitudinal arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565073.5U CN204825250U (en) | 2015-07-30 | 2015-07-30 | Spindle drive of double needle bar warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565073.5U CN204825250U (en) | 2015-07-30 | 2015-07-30 | Spindle drive of double needle bar warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204825250U true CN204825250U (en) | 2015-12-02 |
Family
ID=54682869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565073.5U Expired - Fee Related CN204825250U (en) | 2015-07-30 | 2015-07-30 | Spindle drive of double needle bar warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204825250U (en) |
-
2015
- 2015-07-30 CN CN201520565073.5U patent/CN204825250U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015161649A1 (en) | Cycloidal weft-insertion drive mechanism for loom | |
| CN204825250U (en) | Spindle drive of double needle bar warp knitting machine | |
| CN209272670U (en) | A kind of Gear Processing grinding device | |
| CN104593927B (en) | A kind of swing mechanism of rocking bar | |
| CN206668884U (en) | A kind of novel transmission mechanism | |
| CN205888683U (en) | Take tool change mechanism's horizontal machining center main tapping | |
| CN101865266A (en) | Reciprocating mechanism and method for converting rotary motion into reciprocating motion | |
| CN202240764U (en) | Whirlwind-type deburring machine | |
| CN211394802U (en) | Double-rod common-weft cam harness box | |
| CN205035620U (en) | Transmission mechanism of sewing machine | |
| CN203625652U (en) | Sewing machine part transmission device | |
| CN206257232U (en) | Novel eccentric friction speed synchronizing linkage | |
| CN104674438A (en) | Cam weft insertion mechanism of weaving machine | |
| CN206376086U (en) | A kind of transmission device worked for interior spindle | |
| CN203442059U (en) | Chain wheel and chain transmission device | |
| CN201679906U (en) | Chain wheel and chain plate reducing mechanism based on chain transmission | |
| CN110950163A (en) | Non-groove winding displacement device for textile yarns | |
| CN205001466U (en) | Articulated type straight -line motion mechanism | |
| CN208394286U (en) | Rotating folding material all in one piece mechanism | |
| CN203715853U (en) | Needle bed movement mechanism | |
| CN204491125U (en) | A kind of cam weft insertion device of loom | |
| CN204281975U (en) | A kind of Rapier looms space cam wefting insertion and beating-up mechanism | |
| CN108750779A (en) | Protective film dotted line point off machine | |
| CN204455450U (en) | A kind of swing mechanism of rocking bar | |
| CN104404696B (en) | A kind of Rapier looms space cam wefting insertion and beating-up mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |