CN203765059U - Special milling head for groove pin bed of warp knitting machine - Google Patents
Special milling head for groove pin bed of warp knitting machine Download PDFInfo
- Publication number
- CN203765059U CN203765059U CN201420036407.5U CN201420036407U CN203765059U CN 203765059 U CN203765059 U CN 203765059U CN 201420036407 U CN201420036407 U CN 201420036407U CN 203765059 U CN203765059 U CN 203765059U
- Authority
- CN
- China
- Prior art keywords
- gear
- milling head
- belt wheel
- blade
- knife bar
- 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
Abstract
The utility model relates to the technical field of groove pin bed milling head equipment, and particularly relates to a special milling head for a groove pin bed of a warp knitting machine. The special milling head for the groove pin bed of the warp knitting machine comprises a milling head box body installed on a machine tool; the milling head box body is internally provided with a belt-type drive system and a plurality of blade installation zones; the drive system comprises a dovetail bracket, an input drive shaft, a gear I, a gear II, a large belt wheel, a small belt wheel, a synchronous belt and a cutter bar, wherein an input shaft is connected with the gear I; the gear I and the gear II are arranged perpendicularly; the gear II is connected with an output drive shaft which is sleeved with the large belt wheel; the small belt wheel is arranged below the large belt wheel; the large belt wheel and the small belt wheel are connected by the synchronous belt; one end of the cutter bar is installed in the small belt wheel, and the other end of the cutter bar is clamped on the dovetail bracket. According to the milling head, a plurality of blades can be installed, and the working efficiency is improved effectively; the synchronous belt is adopted for driving the last-stage driving; the phenomenon of blade cracking caused by non-uniform blade stress in blade cutting is prevented effectively.
Description
Technical field
The utility model relates to grooved needle bed milling head equipment technical field, especially a kind of grooved needle bed special milling head of tricot machine.
Background technology
Current domestic tricot machine industry, what needle tray machining adopted is single blade substantially, single blade milling inefficiency, single blade milling head in the market, taking workpiece of milling as example, needs 8 hours used times.And the transmission mechanism in milling head box is mostly gear drive, be unsuitable for the occasion that diaxon centre-to-centre spacing is larger,, even there is the phenomenon of blade breakages in the easy unbalance stress of blade.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of grooved needle bed special milling head of tricot machine.
The utility model solves the technical scheme that its technical problem adopts: a kind of grooved needle bed special milling head of tricot machine, comprise the milling head casing being arranged on lathe, and in milling head casing, be provided with band transmission and multi-disc blade installing zone.This programme can effectively solve the ineffective problem of traditional milling.
According to another embodiment of the present utility model, further comprise, described transmission system comprises dovetail bracket, input shaft, gear one, gear two, large belt wheel, small pulley, Timing Belt and knife bar, described input shaft connects gear one, gear one is vertical with gear two to be laid, gear two connects take-off (propeller) shaft, on take-off (propeller) shaft, cover has large belt wheel, large belt wheel below is small pulley, being provided with Timing Belt between the two connects, knife bar one end is arranged in small pulley, and the other end is clamped on dovetail bracket.This programme knife bar afterbody adopts toothed belt transmission, still can ensure stable drive in the time that centre-to-centre spacing is larger, can solve the problem of blade unbalance stress to blade easy fracture.
According to another embodiment of the present utility model, further comprise, described knife bar is provided with multi-disc blade installing zone, knife bar end is provided with the locking nut that regulates multi-disc blade installing zone, some close rack saw slitting milling cutters are installed in multi-disc blade installing zone and are followed blade and partition, partition is at close rack saw slitting milling cutter with between blade.The locking nut of this programme can be realized the activity adjustment of multi-disc blade installing zone, and the multiple blade of installing can effectively realize different functions, to meet the different demands in when cutting, increases work efficiency.
The beneficial effects of the utility model are, the utility model can be installed multi-disc blade, effectively increase work efficiency, and afterbody transmission adopt toothed belt transmission, produce the phenomenon of blade unbalance stress to blade breakages while effectively preventing blade cut.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model is installed multi-blade;
Fig. 3 is I portion enlarged drawing in Fig. 2;
In figure 1, milling head casing, 2, dovetail bracket, 3, input shaft, 4, take-off (propeller) shaft, 5, gear one, 6, gear two, 7, large belt wheel, 8, small pulley, 9, Timing Belt, 10, knife bar, 11, transmission system, 12, multi-disc blade installing zone, 13, locking nut, 14, close rack saw slitting milling cutter, 15, with blade, 16, partition.
Detailed description of the invention
If Fig. 1 is structural representation of the present utility model, a kind of grooved needle bed special milling head of tricot machine, comprises the milling head casing 1 being arranged on lathe, is provided with transmission system 11 and multi-disc blade installing zone 12 in milling head casing 1.Described transmission system 11 comprises dovetail bracket 2, input shaft 3, gear 1, gear 26, large belt wheel 7, small pulley 8, Timing Belt 9 and knife bar 10, the connected mode arbitrary disposition of input shaft 3 of the present utility model and milling head casing 1, input shaft 3 connects gear 1, gear 1 is vertical with gear 26 to be laid, gear 26 connects take-off (propeller) shaft 4, on take-off (propeller) shaft 4, cover has large belt wheel 7, large belt wheel 7 belows are small pulley 8, being provided with Timing Belt 9 between the two connects, knife bar 10 one end are arranged in small pulley 8, and the other end is clamped on dovetail bracket 2.Described knife bar 10 is provided with multi-disc blade installing zone 12, and knife bar 10 ends are provided with the locking nut 13 that regulates multi-disc blade installing zone 12.
As shown in Figure 2,3, some close rack saw slitting milling cutters 14 are installed in multi-disc blade installing zone 12 of the present utility model and follow blade 15 and partition 16, partition 16 is at close rack saw slitting milling cutter 14 with between blade 15.Close rack saw slitting milling cutter 14 participates in cutting, and more smaller than close rack saw slitting milling cutter 14 with blade 15 external diameters, does not participate in cutting, and its effect is to prevent the groove tooth distortion of cutting forming.Wherein partition 16 is to separate by milling cutter with blade by the tooth pitch of needle tray, ensures processing tooth pitch.Of the present utility model group is arranged on knife bar with more accurate cooperation, locked by the locking nut 13 of knife bar end., remove bracket and get final product tool changing as long as locking nut 13 is unclamped with allowing blade replacement.
When work, by milling head casing 1 installation end, be connected in machine tool chief axis end face is installed, rotate by main shaft straight end-face key driving-belt driven input shaft 3, thereby rotated by gear 1, by gear 26 commutation 90 degree, drive horizontal output shaft 4 to rotate, then drive small pulley 8 to rotate by large belt wheel 7 by Timing Belt 9, thereby knife bar 10 rotates, multi-disc blade is installed on knife bar 10, and the afterbody that knife bar rotates adopts toothed belt transmission, produces the phenomenon of blade unbalance stress to blade breakages while effectively preventing blade cut.When the utility model is installed four milling cutting inserts, a slice with blade simultaneously, process mutually same workpiece and only need approximately 2 hours, can greatly improve working (machining) efficiency, and the pan tank processing, precision and fineness are all better.
Claims (2)
1. the grooved needle bed special milling head of a tricot machine, comprise the milling head casing (1) being arranged on lathe, it is characterized in that, in milling head casing (1), be provided with band transmission (11) and multi-disc blade installing zone (12), described transmission system (11) comprises dovetail bracket (2), input shaft (3), gear one (5), gear two (6), large belt wheel (7), small pulley (8), Timing Belt (9) and knife bar (10), described input shaft (3) connects gear one (5), gear one (5) and gear two (6) vertical laying, gear two (6) connects take-off (propeller) shaft (4), the upper cover of take-off (propeller) shaft (4) has large belt wheel (7), large belt wheel (7) below is small pulley (8), being provided with Timing Belt (9) between the two connects, knife bar (10) one end is arranged in small pulley (8), the other end is clamped on dovetail bracket (2).
2. the grooved needle bed special milling head of tricot machine according to claim 1, it is characterized in that, described knife bar (10) is provided with multi-disc blade installing zone (12), knife bar (10) end is provided with the locking nut (13) that regulates multi-disc blade installing zone (12), some close rack saw slitting milling cutters (14) are installed in multi-disc blade installing zone (12) and follow blade (15) and partition (16), partition (16) is positioned at close rack saw slitting milling cutter (14) and follows between blade (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036407.5U CN203765059U (en) | 2014-01-21 | 2014-01-21 | Special milling head for groove pin bed of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420036407.5U CN203765059U (en) | 2014-01-21 | 2014-01-21 | Special milling head for groove pin bed of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203765059U true CN203765059U (en) | 2014-08-13 |
Family
ID=51282306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420036407.5U Expired - Fee Related CN203765059U (en) | 2014-01-21 | 2014-01-21 | Special milling head for groove pin bed of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203765059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785842A (en) * | 2014-01-21 | 2015-07-22 | 常州法尔林精机有限公司 | Groove pin bed special-purpose milling head of warp knitting machine |
-
2014
- 2014-01-21 CN CN201420036407.5U patent/CN203765059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785842A (en) * | 2014-01-21 | 2015-07-22 | 常州法尔林精机有限公司 | Groove pin bed special-purpose milling head of warp knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204076437U (en) | A kind of wood-milling cutter | |
| CN103878428A (en) | Multi-cutter head for milling main journal of crankshaft and manufacturing process of multi-cutter head | |
| CN203751406U (en) | Multi-blade disk for milling main shaft neck of crankshaft | |
| CN203765059U (en) | Special milling head for groove pin bed of warp knitting machine | |
| CN104785842A (en) | Groove pin bed special-purpose milling head of warp knitting machine | |
| CN103203491A (en) | Method for processing external spiral slot with large screw pitch by numerically controlled lathe and process device | |
| CN205497682U (en) | Timber wafer separator | |
| CN102139380A (en) | Double-shaft and double-milling cutter tool rest mechanism for slot milling machine of reverser | |
| CN203109328U (en) | Sawblade milling cutter holder for numerically controlled lathe | |
| CN201427191Y (en) | Multiple-edged boring tool | |
| CN202555883U (en) | Waved-edge milling cutter with different helical angles | |
| CN208945257U (en) | A kind of extended pattern maize milling cutter | |
| CN201669455U (en) | Unequal cutter tooth end mill | |
| CN204524375U (en) | integral alloy R type balance milling cutter | |
| CN204449449U (en) | A kind of disc milling cutter | |
| CN203091885U (en) | Chamfering machine and chamfering tool | |
| CN203282228U (en) | Groove milling jig | |
| CN106217472B (en) | The cutter arrangement of bellows groover | |
| CN202239853U (en) | Combined type face and side milling cutter | |
| CN204639801U (en) | A kind of polygon stock-removing machine | |
| CN105710932A (en) | Wood slicing machine and slicing method | |
| CN202239831U (en) | Comb gulleting machine | |
| CN105537700A (en) | Chuck screwer and machining method | |
| CN205415773U (en) | Ham cutting machine | |
| CN103692021A (en) | Multi-blade cutting tool |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20220121 |