CN204340259U - High-speed punch slide block latch assembly - Google Patents
High-speed punch slide block latch assembly Download PDFInfo
- Publication number
- CN204340259U CN204340259U CN201420666760.1U CN201420666760U CN204340259U CN 204340259 U CN204340259 U CN 204340259U CN 201420666760 U CN201420666760 U CN 201420666760U CN 204340259 U CN204340259 U CN 204340259U
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- CN
- China
- Prior art keywords
- saw tooth
- slide block
- tooth nut
- latch assembly
- nut
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- 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
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Abstract
The utility model discloses a kind of high-speed punch slide block latch assembly, comprise saw tooth nut, saw tooth, gland, slide block, described saw tooth nut is connected with saw tooth, described gland presses saw tooth nut and is connected on slide block by saw tooth nut, described saw tooth is also connected with piston, described slide block is connected with cylinder body, described piston coordinates with cylinder body, described saw tooth nut has a circular hole, and saw tooth nut by head and chassis one-body molded, described circular hole is through to the bottom on chassis by the top of head, the inwall of described saw tooth nut is provided with two jet-beddings, two described jet-beddings are symmetrical arranged, and described two jet-beddings are axially arranged along circular hole.Its advantage is: long service life.
Description
Technical field
The utility model relates to punch press accessory technical field, is specifically a kind of high-speed punch slide block latch assembly.
Background technology
High velocity ram machine is the special cast iron alloy adopting integration, high rigidity and shock resistance.Slide block, with the design of elongated guide passage, is equipped with slipper block balancing device, guarantees that running is accurate and stable.Allly resistance to wear element all with the timing automatic lubricating system of electronic type, as lacked lubricating oil, punch press will automatically stop.Advanced, easy control system, the accuracy guaranteed slide block running and stop, the automated production demand can arranging in pairs or groups any, enhances productivity and reduces costs.
In punching production, the punching precision of high velocity ram machine directly affects the quality of stamping products, although some details is unremarkable but have great impact to the punching precision of punch press, as on the market, the slide block of the slider locking assembly of traditional high velocity ram machine very easily deforms and swings in punching course, directly have influence on punching precision, the saw tooth nut of slider locking assembly is unfavorable for the discharge at tiny iron end in process of production, and the saw tooth nut of slider locking assembly in use, because saw tooth has clearance requirement with saw tooth nut, so easily occur that saw tooth is killed with saw tooth nut, reduce the service life of slider locking assembly.
Utility model content
In view of the defect of above-mentioned prior art, the purpose of this utility model is: the high-speed punch slide block latch assembly providing a kind of long service life.
Technical solution of the present utility model is: high-speed punch slide block latch assembly, comprise saw tooth nut, saw tooth, gland, slide block, described saw tooth nut is connected with saw tooth, described gland presses saw tooth nut and is connected on slide block by saw tooth nut, described saw tooth is also connected with piston, described slide block is connected with cylinder body, described piston coordinates with cylinder body, described saw tooth nut has a circular hole, and saw tooth nut by head and chassis one-body molded, described circular hole is through to the bottom on chassis by the top of head, the inwall of described saw tooth nut is provided with two jet-beddings, two described jet-beddings are symmetrical arranged, and described two jet-beddings are axially arranged along circular hole.
Further, the inwall that two described jet-beddings are saw tooth nut caves inward the bar shaped triangular groove formed.
Further, described chassis is octagon, and on chassis, be provided with multiple shoulder hole.
Further, the outer wall of described head is provided with fabrication hole.
Further, the bottom on described chassis is provided with two the first blind holes, and the top of described head is provided with two the second blind holes.
Further, the surface of described saw tooth is provided with trapezoidal thread, and lower end connects piston, and saw tooth is threaded with saw tooth nut ladder.
Further, the both sides of described slide block are provided with the stepped bore for installing cylinder body, leave ventilation space between the bottom of cylinder body and slide block.
Apply high-speed punch slide block latch assembly provided by the utility model, its beneficial effect is: the inwall of saw tooth nut is provided with two jet-beddings, article two, jet-bedding is symmetrical arranged, not only can play the effect of lubrication, and be conducive to the discharge at tiny iron end when precessing saw tooth nut, thus improve the service life of slider locking assembly.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of saw tooth nut of the present utility model;
Fig. 3 is the schematic top plan view of saw tooth nut of the present utility model;
Fig. 4 is elevational schematic view of the present utility model;
Fig. 5 is cross-sectional schematic of the present utility model.
Shown in figure: 1-saws tooth nut, 1.1-head, 1.2-chassis, and 2-saws tooth, 3-gland, 4-slide block, 5-piston, 6-cylinder body, 7-circular hole, 8-jet-bedding, 9-shoulder hole, 10-fabrication hole, 11-first blind hole, 12-second blind hole, 13-lead, 14-sells, 15-connecting rod.
Detailed description of the invention
For more intuitively, intactly understanding the technical solution of the utility model, existing just to carry out nonrestrictive feature description in conjunction with the utility model accompanying drawing as follows:
As Figure 1-Figure 5, high-speed punch slide block latch assembly, comprise saw tooth nut 1, saw tooth 2, gland 3, slide block 4, saw tooth nut 1 is connected with saw tooth 2, gland 3 presses saw tooth nut 1 and is connected on slide block 4 by saw tooth nut 1, saw tooth 2 is also connected with piston 5, slide block 4 is connected with cylinder body 6, piston 5 coordinates with cylinder body 6, saw tooth nut 1 has a circular hole 7, and saw tooth nut 1 by head 1.1 and chassis 1.2 one-body molded, circular hole 7 is through to the bottom on chassis 1.2 by the top of head 1.1, the inwall of saw tooth nut 1 is provided with two jet-beddings 8, article two, jet-bedding 8 is symmetrical arranged, and two jet-beddings 8 are axially arranged along circular hole 7.
Article two, the inwall that jet-bedding 8 is saw tooth nut 1 caves inward the bar shaped triangular groove formed, convenient processing.Chassis 1.2 in octagon, and is provided with multiple shoulder hole 9 on chassis 1.2, and as preferably, the quantity of shoulder hole 9 is 8.The outer wall of head 1.1 is provided with fabrication hole 10, when post-production, can be processed into oilhole.
The bottom on chassis 1.2 is provided with two the first blind holes 11, and the top of described head 1.1 is provided with two the second blind holes 12, facilitates slider locking assembly to be connected with other parts.
The surface of saw tooth 2 is provided with trapezoidal thread, and upper end has been screwed lead 13, and lower end connects piston 5, and piston 5 can move up and down with saw tooth 2 in cylinder body 6, and saw tooth 2 is threaded with ladder with saw tooth nut 1.Lead 13 is connected with connecting rod 15 by pin 14.The both sides of slide block 4 are provided with the stepped bore for installing cylinder body 6, leave ventilation space between the bottom of cylinder body 6 and slide block 4.
High-speed punch slide block latch assembly provided by the utility model, the inwall of saw tooth nut 1 is provided with two jet-beddings 8, article two, jet-bedding 8 is symmetrical arranged, not only can play the effect of lubrication, and be conducive to the discharge at tiny iron end when precessing saw tooth nut 1, thus improve the service life of slider locking assembly.
Certainly; these are only preferred embodiment of the present utility model; non-ly therefore namely limit to the scope of the claims of the present utility model, all utilization the utility model descriptions and graphic content institute be simple and easy modification and equivalent structure change for it, all should in like manner be contained within scope of patent protection of the present utility model.
Claims (7)
1. high-speed punch slide block latch assembly, comprise saw tooth nut, saw tooth, gland, slide block, described saw tooth nut is connected with saw tooth, described gland presses saw tooth nut and is connected on slide block by saw tooth nut, described saw tooth is also connected with piston, described slide block is connected with cylinder body, described piston coordinates with cylinder body, it is characterized in that: described saw tooth nut has a circular hole, and saw tooth nut by head and chassis one-body molded, described circular hole is through to the bottom on chassis by the top of head, the inwall of described saw tooth nut is provided with two jet-beddings, two described jet-beddings are symmetrical arranged, and described two jet-beddings are axially arranged along circular hole.
2. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: the inwall that two described jet-beddings are saw tooth nut caves inward the bar shaped triangular groove formed.
3. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: described chassis is octagon, and on chassis, be provided with multiple shoulder hole.
4. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: the outer wall of described head is provided with fabrication hole.
5. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: the bottom on described chassis is provided with two the first blind holes, and the top of described head is provided with two the second blind holes.
6. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: the surface of described saw tooth is provided with trapezoidal thread, and lower end connects piston, and saw tooth is threaded with saw tooth nut ladder.
7. the high-speed punch slide block latch assembly according to claim 1, is characterized in that: the both sides of described slide block are provided with the stepped bore for installing cylinder body, leave ventilation space between the bottom of cylinder body and slide block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666760.1U CN204340259U (en) | 2014-11-03 | 2014-11-03 | High-speed punch slide block latch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420666760.1U CN204340259U (en) | 2014-11-03 | 2014-11-03 | High-speed punch slide block latch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340259U true CN204340259U (en) | 2015-05-20 |
Family
ID=53223556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420666760.1U Expired - Fee Related CN204340259U (en) | 2014-11-03 | 2014-11-03 | High-speed punch slide block latch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302093A (en) * | 2018-01-22 | 2018-07-20 | 宁波固安力机械科技有限公司 | A kind of connecting rod oil pressure locking device of punching machine |
-
2014
- 2014-11-03 CN CN201420666760.1U patent/CN204340259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302093A (en) * | 2018-01-22 | 2018-07-20 | 宁波固安力机械科技有限公司 | A kind of connecting rod oil pressure locking device of punching machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: NINGBO ZHENHAI TAIJING MACHINERY CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151103 |
|
| EXPY | Termination of patent right or utility model |