CN203960635U - A kind of multiple combined radiator structure of cut-off knife - Google Patents
A kind of multiple combined radiator structure of cut-off knife Download PDFInfo
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- CN203960635U CN203960635U CN201420392641.1U CN201420392641U CN203960635U CN 203960635 U CN203960635 U CN 203960635U CN 201420392641 U CN201420392641 U CN 201420392641U CN 203960635 U CN203960635 U CN 203960635U
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Abstract
The utility model relates to the cutting machine technical field that clothing is used, be particularly related to a kind of multiple combined radiator structure of cut-off knife, comprise epicoele shell, cutter groove, base plate, rotating disk, connecting rod, slide block, cut-off knife and machine shaft, the nested driving gear that is fixed with of machine shaft, the other end of one-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft is all connected with fan blade; Driving gear is connected with one-level driven gear by cingulum; One-level driving gear is connected with the left bank gear of the double gear of secondary by cingulum; The right toothrow wheel of three grades of double gears is connected with the right toothrow wheel of the double gear of secondary by cingulum; The left bank gear of three grades of double gears is connected with level Four gear by cingulum.In the time using the utility model, the heat that has greatly improved cutter groove inner chamber flows outward, realizes the fast cooling of cut-off knife, effectively extends the service life of cut-off knife.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Description
Technical field
The utility model relates to the cutting machine technical field that clothing is used, particularly a kind of multiple combined radiator structure of cut-off knife.
Background technology
As everyone knows, the cut-off knife of cutting machine is fixed in cutter groove, slide block on this device is realized the effect that connects connecting rod on cut-off knife and driving wheel, but also there is following defect in this device: this cut-off knife can produce a large amount of heats in cutting process, be difficult to again be dispelled the heat at the cutter groove of narrow space, have a strong impact on the service life of cut-off knife.Therefore be necessary existing cut-off knife radiator structure to carry out technological innovation further.
Utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provides a kind of simple in structure, the multiple combined radiator structure of cut-off knife reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
The multiple combined radiator structure of a kind of cut-off knife described in the utility model, comprise epicoele shell, cutter groove, base plate, rotating disk, connecting rod, slide block, cut-off knife and machine shaft, the bottom surface of described epicoele shell and cutter groove upper surface are fixedly connected, described cutter groove lower surface and plate upper surface are fixedly connected, the projection of described rotating disk is fixedly connected by connecting rod and slide block, the described slide block other end and cut-off knife are fixedly connected, and the described cut-off knife other end stretches in cutter groove inner chamber; Described machine shaft one end is fixedly connected with rotating disk after extending transversely into epicoele shell inner chamber; The nested driving gear that is fixed with of described machine shaft, cutter groove inner chamber back side wall is evenly provided with four bearings successively along the depth direction of cutter groove, and the endoporus of four bearings is closely nested respectively is from top to bottom provided with one-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft; The other end of one-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft is all connected with fan blade; Nested one-level driven gear and the one-level driving gear of being fixed with in one-level rotating shaft, driving gear be positioned at one-level driven gear directly over, driving gear is connected with one-level driven gear by cingulum; The nested double gear of secondary that is fixed with in secondary rotating shaft, one-level driving gear be positioned at the double gear of secondary left bank gear directly over, one-level driving gear is connected with the left bank gear of the double gear of secondary by cingulum; Nestedly in three grades of rotating shafts be fixed with three grades of double gears, three grades of double rows of teeth wheels be positioned at the double gear of secondary under, the right toothrow wheel of three grades of double gears is taken turns and is connected with the right toothrow of the double gear of secondary by cingulum; The nested level Four gear that is fixed with in level Four rotating shaft, level Four gear be positioned at three grades of double gears left bank gear under, the left bank gear of three grades of double gears is connected with level Four gear by cingulum.
Further, the outside diameter of described one-level driving gear is greater than the outside diameter of the double gear of secondary, and the outside diameter of the double gear of secondary is greater than the outside diameter of three grades of double gears, and the outside diameter of three grades of double gears is greater than the outside diameter of level Four gear.
Further, described cutter groove inner chamber is provided with lower clapboard, and described lower clapboard is provided with four bearings that match mutually with rotating shaft along the depth direction of cutter groove; One-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft are all through being fixedly connected with fan blade after this bearing.
Further, between described epicoele shell and cutter groove, be provided with upper spacer, upper spacer is provided with the breach for placing cingulum.
Adopt after said structure, the utility model beneficial effect is: the multiple combined radiator structure of a kind of cut-off knife described in the utility model, comprise epicoele shell, cutter groove, base plate, rotating disk, connecting rod, slide block, cut-off knife and machine shaft, the bottom surface of described epicoele shell and cutter groove upper surface are fixedly connected, described cutter groove lower surface and plate upper surface are fixedly connected, the projection of described rotating disk is fixedly connected by connecting rod and slide block, the described slide block other end and cut-off knife are fixedly connected, and the described cut-off knife other end stretches in cutter groove inner chamber; Described machine shaft one end is fixedly connected with rotating disk after extending transversely into epicoele shell inner chamber; The nested driving gear that is fixed with of described machine shaft, cutter groove inner chamber back side wall is evenly provided with four bearings successively along the depth direction of cutter groove, and the endoporus of four bearings is closely nested respectively is from top to bottom provided with one-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft; The other end of one-level rotating shaft, secondary rotating shaft, three grades of rotating shafts and level Four rotating shaft is all connected with fan blade; Nested one-level driven gear and the one-level driving gear of being fixed with in one-level rotating shaft, driving gear be positioned at one-level driven gear directly over, driving gear is connected with one-level driven gear by cingulum; The nested double gear of secondary that is fixed with in secondary rotating shaft, one-level driving gear be positioned at the double gear of secondary left bank gear directly over, one-level driving gear is connected with the left bank gear of the double gear of secondary by cingulum; Nestedly in three grades of rotating shafts be fixed with three grades of double gears, three grades of double rows of teeth wheels be positioned at the double gear of secondary under, the right toothrow wheel of three grades of double gears is taken turns and is connected with the right toothrow of the double gear of secondary by cingulum; The nested level Four gear that is fixed with in level Four rotating shaft, level Four gear be positioned at three grades of double gears left bank gear under, the left bank gear of three grades of double gears is connected with level Four gear by cingulum.In the time using the utility model, by level Four fan blade, facing to cut-off knife blowing, the heat that has greatly improved cutter groove inner chamber flows outward, realizes the fast cooling of cut-off knife, effectively extends the service life of cut-off knife.The utlity model has simple in structurely, arrange rationally, the advantage such as cost of manufacture is low.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is A-A cutaway view in Fig. 1;
Fig. 3 is B-B cutaway view in Fig. 1;
Fig. 4 is C-C cutaway view in Fig. 1;
Description of reference numerals:
1, epicoele shell; 2, cutter groove; 3, base plate; 4, rotating disk; 5, connecting rod; 6, slide block;
7, cut-off knife; 8, machine shaft; 91, driving gear; 92, one-level driven gear;
93, one-level driving gear; 94, the double gear of secondary; 95, three grades of double gears;
96, level Four gear; 101, one-level rotating shaft; 102, secondary rotating shaft; 103, three grades of rotating shafts;
104, level Four rotating shaft; 11, fan blade; 12, bearing; 13, cingulum; 14, lower clapboard;
15, upper spacer; 15-1, breach.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As Figure 1-4, the multiple combined radiator structure of a kind of cut-off knife described in the utility model, comprise epicoele shell 1, cutter groove 2, base plate 3, rotating disk 4, connecting rod 5, slide block 6, cut-off knife 7 and machine shaft 8, the bottom surface of described epicoele shell 1 and cutter groove 2 upper surfaces are fixedly connected, described cutter groove 2 lower surfaces and base plate 3 upper surfaces are fixedly connected, the projection of described rotating disk 4 is fixedly connected by connecting rod 5 and slide block 6, described slide block 6 other ends and cut-off knife 7 are fixedly connected, and described cut-off knife 7 other ends stretch in cutter groove 2 inner chambers; Described machine shaft 8 one end are fixedly connected with rotating disk 4 after extending transversely into epicoele shell 1 inner chamber.
The nested driving gear 91 that is fixed with of described machine shaft 8, the endoporus that cutter groove 2 inner chamber back side wall are evenly provided with 12, four bearings 12 of four bearings successively along the depth direction of cutter groove 2 is closely nested respectively is from top to bottom provided with one-level rotating shaft 101, secondary rotating shaft 102, three grades of rotating shafts 103 and level Four rotating shafts 104; The other end of one-level rotating shaft 101, secondary rotating shaft 102, three grades of rotating shafts 103 and level Four rotating shaft 104 is all connected with fan blade 11.
Between described epicoele shell 1 and cutter groove 2, be provided with upper spacer 15, upper spacer 15 is provided with the breach 15-1 for placing cingulum 13.Nested one-level driven gear 92 and the one-level driving gear 93 of being fixed with in one-level rotating shaft 101, driving gear 91 be positioned at one-level driven gear 92 directly over, driving gear 91 is connected with one-level driven gear 92 by cingulum 13; This cingulum 13 is through breach 15-1.
The nested double gear 94 of secondary that is fixed with in secondary rotating shaft 102, one-level driving gear 93 be positioned at the double gear 94 of secondary left bank gear directly over, one-level driving gear 93 is connected by the left bank gear of the double gear 94 of cingulum 13 and secondary.
In three grades of rotating shafts 103 nested be fixed with 95, three grades of double gears 95 of three grades of double gears be positioned at the double gear 94 of secondary under, the right toothrow wheel of three grades of double gears 95 is taken turns and is connected by the right toothrow of the double gear 94 of cingulum 13 and secondary.
The nested level Four gear 96 that is fixed with in level Four rotating shaft 104, level Four gear 96 be positioned at three grades of double gears 95 left bank gear under, the left bank gear of three grades of double gears 95 is connected with level Four gear 96 by cingulum 13.
It should be noted that: gear is fixedly connected with prior art without essential distinction, therefore do not say in detail at this with rotating shaft.
Because the cutting operation of cut-off knife 7 bottoms is more, cut-off knife 7 heat is from top to bottom ever-increasing; Therefore, in order to strengthen the heat-sinking capability of cut-off knife 7 bottoms, the outside diameter of described one-level driving gear 93 is greater than the outside diameter of the double gear 94 of secondary, the outside diameter of the double gear 94 of secondary is greater than the outside diameter of three grades of double gears 95, and the outside diameter of three grades of double gears 95 is greater than the outside diameter of level Four gear 96; So just, the rotating speed that can accelerate fan blade 11 improves heat-sinking capability.
Further, described cutter groove 2 inner chambers are provided with lower clapboard 14, and described lower clapboard 14 is provided with four bearings 12 that match mutually with rotating shaft along the depth direction of cutter groove 2; One-level rotating shaft 101, secondary rotating shaft 102, three grades of rotating shafts 103 and level Four rotating shaft 104 all through after this bearing 12 and fan blade 11 be fixedly connected.The object that lower clapboard 14 and upper spacer 15 are set is the dirt producing in order to isolate cutting cloth, the service life that is conducive to improve equipment.
In the time using the utility model, drive driving gear by machine shaft, drive successively one-level driven gear, one-level driving gear, the double gear of secondary, three grades of double gears, level Four gear by driving gear, thereby realize level Four fan blade facing to cut-off knife blowing, the heat that has greatly improved cutter groove inner chamber flows outward, realize the fast cooling of cut-off knife, effectively extend the service life of cut-off knife.In addition, this is simple in structure, reasonable in design, low cost of manufacture.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. the multiple combined radiator structure of a cut-off knife, comprise epicoele shell (1), cutter groove (2), base plate (3), rotating disk (4), connecting rod (5), slide block (6), cut-off knife (7) and machine shaft (8), the bottom surface of described epicoele shell (1) and cutter groove (2) upper surface are fixedly connected, described cutter groove (2) lower surface and base plate (3) upper surface are fixedly connected, the projection of described rotating disk (4) is fixedly connected by connecting rod (5) and slide block (6), described slide block (6) other end and cut-off knife (7) are fixedly connected, described cut-off knife (7) other end stretches in cutter groove (2) inner chamber, described machine shaft (8) one end is fixedly connected with rotating disk (4) after extending transversely into epicoele shell (1) inner chamber,
It is characterized in that: the nested driving gear (91) that is fixed with of described machine shaft (8), cutter groove (2) inner chamber back side wall is evenly provided with four bearings (12) successively along the depth direction of cutter groove (2), and the endoporus of four bearings (12) is tight nested be provided with one-level rotating shaft (101), secondary rotating shaft (102), three grades of rotating shafts (103) and level Four rotating shaft (104) respectively from top to bottom; The other end of one-level rotating shaft (101), secondary rotating shaft (102), three grades of rotating shafts (103) and level Four rotating shaft (104) is all connected with fan blade (11);
Upper nested one-level driven gear (92) and the one-level driving gear (93) of being fixed with of one-level rotating shaft (101), driving gear (91) be positioned at one-level driven gear (92) directly over, driving gear (91) is connected with one-level driven gear (92) by cingulum (13);
The upper nested double gear of secondary (94) that is fixed with of secondary rotating shaft (102), one-level driving gear (93) be positioned at the double gear of secondary (94) left bank gear directly over, one-level driving gear (93) is connected with the left bank gear of the double gear of secondary (94) by cingulum (13);
The upper nested three grades of double gears (95) that are fixed with of three grades of rotating shafts (103), three grades of double gears (95) be positioned at the double gear of secondary (94) under, the right toothrow wheel of three grades of double gears (95) is taken turns and is connected with the right toothrow of the double gear of secondary (94) by cingulum (13);
The upper nested level Four gear (96) that is fixed with of level Four rotating shaft (104), level Four gear (96) be positioned at three grades of double gears (95) left bank gear under, the left bank gear of three grades of double gears (95) is connected with level Four gear (96) by cingulum (13).
2. the multiple combined radiator structure of a kind of cut-off knife according to claim 1, it is characterized in that: the outside diameter of described one-level driving gear (93) is greater than the outside diameter of the double gear of secondary (94), the outside diameter of the double gear of secondary (94) is greater than the outside diameter of three grades of double gears (95), and the outside diameter of three grades of double gears (95) is greater than the outside diameter of level Four gear (96).
3. the multiple combined radiator structure of a kind of cut-off knife according to claim 1, it is characterized in that: described cutter groove (2) inner chamber is provided with lower clapboard (14), and described lower clapboard (14) is provided with four bearings that match mutually with rotating shaft (12) along the depth direction of cutter groove (2); One-level rotating shaft (101), secondary rotating shaft (102), three grades of rotating shafts (103) and level Four rotating shaft (104) all and fan blade (11) rear through this bearing (12) are fixedly connected.
4. the multiple combined radiator structure of a kind of cut-off knife according to claim 1, it is characterized in that: between described epicoele shell (1) and cutter groove (2), be provided with upper spacer (15), upper spacer (15) is provided with the breach (15-1) for placing cingulum (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392641.1U CN203960635U (en) | 2014-07-16 | 2014-07-16 | A kind of multiple combined radiator structure of cut-off knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420392641.1U CN203960635U (en) | 2014-07-16 | 2014-07-16 | A kind of multiple combined radiator structure of cut-off knife |
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| Publication Number | Publication Date |
|---|---|
| CN203960635U true CN203960635U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420392641.1U Expired - Fee Related CN203960635U (en) | 2014-07-16 | 2014-07-16 | A kind of multiple combined radiator structure of cut-off knife |
Country Status (1)
| Country | Link |
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| CN (1) | CN203960635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235013A (en) * | 2016-12-26 | 2019-01-18 | 东莞市蓉工自动化科技有限公司 | A kind of fabric cutter facilitating selvage guide |
-
2014
- 2014-07-16 CN CN201420392641.1U patent/CN203960635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235013A (en) * | 2016-12-26 | 2019-01-18 | 东莞市蓉工自动化科技有限公司 | A kind of fabric cutter facilitating selvage guide |
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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: 20141126 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |