CN204505409U - Bus-bar shrinkable tube circular hole cutter - Google Patents
Bus-bar shrinkable tube circular hole cutter Download PDFInfo
- Publication number
- CN204505409U CN204505409U CN201520024881.0U CN201520024881U CN204505409U CN 204505409 U CN204505409 U CN 204505409U CN 201520024881 U CN201520024881 U CN 201520024881U CN 204505409 U CN204505409 U CN 204505409U
- Authority
- CN
- China
- Prior art keywords
- bar
- cutter
- bus
- shrinkable tube
- pony sill
- 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.)
- Active
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a kind of circular hole processing tool cutting heat-shrink tube, in particular to a kind of cutter of fly-cutting bus-bar shrinkable tube circular hole, comprise pony sill, upper and lower cutter, hand bar and guide plate, the longitudinal supporting plate upper end of described pony sill and the front portion of hand bar are hinged, longitudinal last item is hinged with in the middle part of described hand bar, described last item is from top to bottom through the cantilever guide plate be installed in gripper shoe, last item lower end is provided with the upper cutter knife matching to cut bus-bar shrinkable tube with the lower cutter be installed on pony sill, described hand bar front end is hinged with turns on the downside of pony sill to order about the jointed gear unit of lower knife lifting, this cutter not only structure is simple, and the convenient circular hole for cutting bus-bar shrinkable tube, cutting accuracy is high.
Description
Technical field
The utility model relates to a kind of circular hole processing tool cutting heat-shrink tube, particularly a kind of cutter of fly-cutting bus-bar shrinkable tube circular hole.
Background technology
In recent years, along with expanding economy, China electric power industry remains the situation of high speed development, and one of the guarantee switch cubicle manufacturing industry as electric power industry development is faced with unprecedented development.Simultaneously due to the development of China Power, the reduction of labour intensity in the raising of production efficiency and production process is also more and more paid attention to, more and more higher requirement is also proposed to the quality of product.
Still adopting the mode of cutting manually to cut to the cutting of bus-bar shrinkable tube at present, mainly there is following shortcoming in this cutting mode:
Position, the hole precision cut out is low, and shape disunity, unsightly, otch is irregular, and production efficiency is low, labour intensity is large, and product quality is not high.
Summary of the invention
The utility model object is to overcome above-mentioned shortcoming, provides a kind of bus-bar shrinkable tube circular hole cutter, and this cutter not only structure is simple, and the convenient circular hole for cutting bus-bar shrinkable tube, and cutting accuracy is high.
The technical solution of the utility model is: a kind of bus-bar shrinkable tube circular hole cutter, comprise pony sill, upper and lower cutter, hand bar and guide plate, the longitudinal supporting plate upper end of described pony sill and the front portion of hand bar are hinged, longitudinal last item is hinged with in the middle part of described hand bar, described last item is from top to bottom through the cantilever guide plate be installed in gripper shoe, last item lower end is provided with the upper cutter knife matching to cut bus-bar shrinkable tube with the lower cutter be installed on pony sill, described hand bar front end is hinged with turns on the downside of pony sill to order about the jointed gear unit of lower knife lifting.
Further, described jointed gear unit comprises the longitudinal screw being articulated with hand bar front end, the type that the turns connecting plate that described longitudinal screw lower end and middle part are articulated with pony sill front end is hinged, the described type connecting plate other end that turns is connected with the tilting screw rod end be arranged on the downside of pony sill, the jacking block that the described tilting screw rod other end and middle part are articulated with below lower cutter is hinged, and described jacking block upper end and lower cutter abut against to order about lower knife lifting.
Further, on described last item, also cover has the stage clip between hand bar and cantilever guide plate, and described last item lower end, through connecting rod and upper cutter knife bolt, described connecting rod is also bolted with the nut regulating upper cutter knife height.
Further, described upper cutter knife and lower cutter was last offers a small gap, is connected with the centering syringe needle of position, the hole centering syringe needle on bus-bar shrinkable tube in the middle part of described upper cutter knife lower end.
Further, described pony sill is also provided with the adjustment backup plate realizing quick centring on bus-bar shrinkable tube width between gripper shoe and lower cutter, be equipped with the bolt be installed on pony sill in the middle part elongated slot of described adjustment backup plate, and be anchored on pony sill through wing nut.
Further, described jacking block upper end is also hinged with the deep groove ball bearing abutted against with lower cutter downside.
The utility model advantage is:
1, this cutter disposablely can cut bus-bar shrinkable tube tow sides circular hole (cutting profile is circular) simultaneously, and ensures that the axiality of the double-edged circular hole of bus-bar shrinkable tube is consistent;
2, ensure that bus-bar shrinkable tube cuts out the axiality in double-edged hole consistent;
3, position, the hole precision cut out is high, and shape is unified, attractive in appearance, and otch is neat, and production efficiency is high, labour intensity is low, good product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is left view of the present utility model;
Fig. 3 is upper cutter knife drive disk assembly schematic diagram of the present utility model;
Fig. 4 and Fig. 5 is lower cutter jointed gear unit schematic diagram of the present utility model;
Fig. 6 is sectional view of bowing of the present utility model;
Fig. 7 is upward view of the present utility model;
In figure: 1. nut; 1a. gripper shoe; 2. hand bar; 3. upper cutter knife; 4. centering syringe needle; 5. descend cutter; 6. pony sill; 7. plain washer; 8. straight pin; 9. split washer; 10. contiguous block; 11. jacking blocks; 12. straight pins; 13. regulate backup plate; 14. tilting screw rods; 15. wing nuts; 16. bolts; 17. turn type connecting plate; 18. straight pins; 19. contiguous blocks; 20. straight pins; 21. connecting rods; 22. bolts; 23. longitudinal screws; 24. cantilever guide plates; 25. contiguous blocks; 26. last items; 27. straight pins; 28. stage clips; 29. split washers; 30. straight pins; 31. spring washers; 32. nuts; 33. plain washers; 34. deep groove ball bearings.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of bus-bar shrinkable tube circular hole cutter, comprise pony sill 6, upper and lower cutter, hand bar 2 and cantilever guide plate 24, the longitudinal supporting plate 1a upper end of described pony sill and the front portion of hand bar 2 are hinged, longitudinal last item 26 is hinged with by straight pin and split washer in the middle part of described hand bar, described last item is from top to bottom through the cantilever guide plate 24 be installed in gripper shoe, last item lower end is provided with the upper cutter knife 3 matching to cut bus-bar shrinkable tube with the lower cutter 5 be installed on pony sill, described lower cutter is through the workbench of pony sill, described hand bar front end is hinged with by straight pin and split washer and turns on the downside of pony sill to order about the jointed gear unit of lower knife lifting, utilize jointed gear unit and guide to control the opening and closing of upper and lower cutter, thus realize the disposable heat-shrink tube simultaneously cut away on busbar.
In the present embodiment, described jointed gear unit comprises the contiguous block 25 being articulated with hand bar front end, longitudinal screw upper end and contiguous block 25 bolt, the type that the turns connecting plate 17 that described longitudinal screw lower end and middle part are articulated with pony sill front end is hinged, the described type connecting plate other end that turns is connected with tilting screw rod 14 end be arranged on the downside of pony sill, the described tilting screw rod other end is bolted with contiguous block 10, the jacking block 11 that contiguous block and middle part are articulated with below lower cutter is hinged, and described jacking block upper end and lower cutter abut against to order about lower knife lifting.
In the present embodiment, on described last item, also cover has stage clip 28 between hand bar and cantilever guide plate, when the circular hole frock cutting of cutting bus-bar shrinkable tube is complete, can pressured spring force, and hand bar can automatically reset.Described last item lower end, through connecting rod 21 and upper cutter knife bolt, described connecting rod is also bolted with the nut 1 regulating upper cutter knife height.
In the present embodiment, described upper cutter knife and lower cutter was last offers a small gap, prevent the waste material of the bus-bar shrinkable tube after having cut from staying in upper and lower cutter, inconvenience is taken out.The centering syringe needle 4 of position, the hole centering syringe needle on bus-bar shrinkable tube is connected with in the middle part of described upper cutter knife lower end.
In the present embodiment, described pony sill is also provided with the adjustment backup plate 13 realizing quick centring on bus-bar shrinkable tube width between gripper shoe and lower cutter, be equipped with the bolt 16 be installed on pony sill in the middle part elongated slot of described adjustment backup plate, and be anchored on pony sill through wing nut 15.
In the present embodiment, described jacking block upper end is also hinged with the deep groove ball bearing 34 abutted against with lower cutter downside, deep groove ball bearing 34 and plain washer 7 are assembled into jacking block 11 by straight pin 30 and split washer 29, and described lower cutter is installed and run through in the fairlead of pony sill.
The operation principle of this cutting equipment: bus-bar shrinkable tube is positioned on the work top of pony sill, regulate the position of backup plate by adjustment thus realize quick centring on bus-bar shrinkable tube width, centering syringe needle is tightened onto on connecting rod simultaneously, again hex nut 1, upper cutter knife 3 are screwed on connecting rod 21 respectively, when locking with hex nut 1 after the adjustment of upper cutter knife 3 position; Grasp the handle place of hand bar 2, to pressing down, gripper shoe upper end is the fulcrum of hand bar 2, and hand bar 2 can be with dynamic pressure shaft 26 to move downward, and connecting between last item 26 with upper cutter knife 3 is rigid attachment, and therefore upper cutter knife together moves downward; Hand bar 2 is to pressing down, longitudinal screw 23 is driven to move upward, drive is turned type connecting plate 17 and is rotated clockwise around straight pin 20, thus driving tilting screw rod 14 to left movement, tilting screw rod 14 drives jacking block 11 to rotate clockwise around straight pin 8, makes end that jacking block 11 is equipped with deep groove ball bearing 34 head on lower cutter 5 and moves upward along fairlead, thus achieve, when the handle place of hand bar 2 is to when pressing down, upper cutter knife 3 moves downward, and the cutting function that lower cutter 5 moves upward; Otherwise upper cutter knife 3 moves upward, and the function of opening that lower cutter 5 moves downward.The degree of depth of cutting heat-shrink tube, can be decided by the distance regulating hex nut 1, upper cutter knife 3 screws in connecting rod 21; For realizing the quick centring on busbar width, wing nut 15, bolt 16 and backup plate 13 can be regulated to realize; For realizing the quick centring of position, hole on busbar, so installed hand-hole centering syringe needle 4 in advance on upper cutter knife 3.
This cutter can according to actual needs, and the shape cut out can have any shape, as long as change the shape of upper and lower cutter; Can according to actual needs, only use upper cutter knife to carry out the cutting of bus-bar shrinkable tube one side simultaneously.
The foregoing is only preferred embodiment of the present utility model, all equalization changes done according to the utility model claim with modify, humorously should belong to letter lid scope of the present utility model.
Claims (6)
1. a bus-bar shrinkable tube circular hole cutter, comprise pony sill, up and down cutter, hand bar and guide plate, it is characterized in that: the longitudinal supporting plate upper end of described pony sill and the front portion of hand bar are hinged, longitudinal last item is hinged with in the middle part of described hand bar, described last item is from top to bottom through the cantilever guide plate be installed in gripper shoe, last item lower end is provided with the upper cutter knife matching to cut bus-bar shrinkable tube with the lower cutter be installed on pony sill, and described hand bar front end is hinged with turns on the downside of pony sill to order about the jointed gear unit of lower knife lifting.
2. bus-bar shrinkable tube circular hole cutter according to claim 1, described jointed gear unit comprises the longitudinal screw being articulated with hand bar front end, the type that the turns connecting plate that described longitudinal screw lower end and middle part are articulated with pony sill front end is hinged, the described type connecting plate other end that turns is connected with the tilting screw rod end be arranged on the downside of pony sill, the jacking block that the described tilting screw rod other end and middle part are articulated with below lower cutter is hinged, and described jacking block upper end and lower cutter abut against to order about lower knife lifting.
3. bus-bar shrinkable tube circular hole cutter according to claim 1, on described last item, also cover has the stage clip between hand bar and cantilever guide plate, described last item lower end, through connecting rod and upper cutter knife bolt, described connecting rod is also bolted with the nut regulating upper cutter knife height.
4. the bus-bar shrinkable tube circular hole cutter according to claim 1 or 3, described upper cutter knife and lower cutter was last offers a small gap, is connected with the centering syringe needle of position, the hole centering syringe needle on bus-bar shrinkable tube in the middle part of described upper cutter knife lower end.
5. bus-bar shrinkable tube circular hole cutter according to claim 1, described pony sill is also provided with the adjustment backup plate realizing quick centring on bus-bar shrinkable tube width between gripper shoe and lower cutter, be equipped with the bolt be installed on pony sill in the middle part elongated slot of described adjustment backup plate, and be anchored on pony sill through wing nut.
6. bus-bar shrinkable tube circular hole cutter according to claim 2, described jacking block upper end is also hinged with the deep groove ball bearing abutted against with lower cutter downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024881.0U CN204505409U (en) | 2015-01-15 | 2015-01-15 | Bus-bar shrinkable tube circular hole cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520024881.0U CN204505409U (en) | 2015-01-15 | 2015-01-15 | Bus-bar shrinkable tube circular hole cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505409U true CN204505409U (en) | 2015-07-29 |
Family
ID=53703412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520024881.0U Active CN204505409U (en) | 2015-01-15 | 2015-01-15 | Bus-bar shrinkable tube circular hole cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505409U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291183A (en) * | 2015-11-17 | 2016-02-03 | 国家电网公司 | Busbar heat-shrinkable tube hole cutting device |
| CN107457807A (en) * | 2017-09-11 | 2017-12-12 | 泉州亿兴电力有限公司 | A kind of Portable thermal draw Scissoring device |
| CN108638186A (en) * | 2018-04-27 | 2018-10-12 | 宁波隆锐机械制造有限公司 | Safety control |
| CN110328763A (en) * | 2019-07-25 | 2019-10-15 | 张锦峰 | A kind of cement brick wire-electrode cutting device |
-
2015
- 2015-01-15 CN CN201520024881.0U patent/CN204505409U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291183A (en) * | 2015-11-17 | 2016-02-03 | 国家电网公司 | Busbar heat-shrinkable tube hole cutting device |
| CN105291183B (en) * | 2015-11-17 | 2017-04-05 | 国家电网公司 | Bus-bar shrinkable tube cuts hole device |
| CN107457807A (en) * | 2017-09-11 | 2017-12-12 | 泉州亿兴电力有限公司 | A kind of Portable thermal draw Scissoring device |
| CN108638186A (en) * | 2018-04-27 | 2018-10-12 | 宁波隆锐机械制造有限公司 | Safety control |
| CN110328763A (en) * | 2019-07-25 | 2019-10-15 | 张锦峰 | A kind of cement brick wire-electrode cutting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204505409U (en) | Bus-bar shrinkable tube circular hole cutter | |
| CN204392929U (en) | Liftable type GREEB HEDGE MACHINE | |
| CN203155796U (en) | Arc cutting device for pipe fitting | |
| CN203448766U (en) | Keyway broach with adjustable broaching depth | |
| CN210616799U (en) | Wood working is with cuting equipment | |
| CN202291417U (en) | Cyclone bar chamfering machine | |
| CN209466368U (en) | A kind of decorative pattern timber processing machine tool | |
| CN212792729U (en) | Numerical control bender capable of quickly assembling and disassembling bending knife | |
| CN204640634U (en) | The trimming machine of sheet plastic part | |
| CN210453288U (en) | Mica that easily cuts is with section device | |
| CN203676069U (en) | Automatic white gourd peeling machine | |
| CN210678871U (en) | Continuous cutting device for hydrogen fuel cell assembly production line | |
| CN204487991U (en) | Mouth of a river cutting mechanism in injection mold | |
| CN210172711U (en) | Cutting device is used in pneumatic cylinder processing | |
| CN202804315U (en) | Plate shearing machine with adjustable rear striker plate | |
| CN202922651U (en) | Double-screw rod paper-pressing structure | |
| CN202780632U (en) | Cutter bar used for cutting clamp spring groove in deep hole | |
| CN210334529U (en) | Reinforcing bar cutting device for building | |
| CN214448971U (en) | Adjustable knife rest | |
| CN204584374U (en) | A kind of device of vertical milling part end face | |
| CN217492891U (en) | High-precision metal product plate shearing mechanism | |
| CN216180787U (en) | Cutting device of rubber component processing usefulness | |
| CN220095094U (en) | Slitting device for processing battery piece assembly | |
| CN203077400U (en) | Cropping tool for rubber product | |
| CN221415141U (en) | Adjusting mechanism of milling cutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |