CN204686217U - Chuck is separated floating type mould tapping machine - Google Patents
Chuck is separated floating type mould tapping machine Download PDFInfo
- Publication number
- CN204686217U CN204686217U CN201520337440.6U CN201520337440U CN204686217U CN 204686217 U CN204686217 U CN 204686217U CN 201520337440 U CN201520337440 U CN 201520337440U CN 204686217 U CN204686217 U CN 204686217U
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- CN
- China
- Prior art keywords
- knocking
- chuck
- rod
- spring
- housing
- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 30
- 238000007667 floating Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000009966 trimming Methods 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of chuck and be separated floating type mould tapping machine, include housing, upper rod-knocking, screw rod, rotating nut, spring, driving gear set, chuck, screw tap.Upper rod-knocking is arranged on upper bolster; Housing is arranged on die shoe; Driving gear set, spring, rotating nut are located in housing; Screw tip is connected with lower rod-knocking, and lower rod-knocking coordinates with upper rod-knocking contraposition; Screw rod inserts in housing to be connected with spring and coordinates, and top is exposed outside housing, and this spring can drive screw rod to reset after top offset in the vertical direction.Structure of the present utility model is simple, reasonable in design, compact conformation, low to space requirement in mould, operationally, utilize the interval of upper rod-knocking, lower rod-knocking, make upper rod-knocking, lower rod-knocking contact before be separated after, each parts keep static, decrease equipment idle running during work, reduce the mechanical wear that each parts produce because of idle running, and chuck adopts floating type design, be convenient to plant maintenance and trimming.
Description
Technical field
The utility model relates to a kind of tapping mechanism, and a kind of chuck is separated floating type mould tapping machine specifically.
Background technology
Mould tapping machine is again mould internal tapping machine, is to coordinate with five metals continuous mould, carries out the equipment of screw hole processing in hardware punch process fast simultaneously.
Existing mould tapping machine, screw rod, rotating nut, driving gear set, tapping chuck, screw tap are generally comprised, generally screw rod one end is packed on cope match-plate pattern or lower bolster, again rotating nut is sleeved on screw rod, utilize the relative displacement between screw rod and rotating nut, realize the positive and negative rotation of rotating nut, and then realize tapping via driving gear set, tapping colleting movable wire cone.
Although current this mould tapping machine is enough to meet basic use needs, but the mechanical wear of current mould tapping machine idle running is larger, little by punch press press ram stroke range, different ram travel lathe interchangeability is not enough, specifically: because of between screw rod and rotating nut when mold work, there is relative displacement always, make each parts in mould tapping machine before tapping, in tapping, after tapping, keep motion all always, the mechanical wear of each parts is increased, affects the service life of mechanism.Meanwhile, existing mould meat tooth machining unit, due to the volume restriction that its structure is brought, makes it higher to installing headspace requirement in mould.In addition, the chuck in current mould tapping with between body for being fixedly connected with, dismounting comparatively bothers, be unfavorable for that day safeguards and dismounting, existing mould tapping machine limits by lathe press ram stroke, is unfavorable for mould production and processing on different ram travel forcing press, makes troubles to production.
Summary of the invention
The purpose of this utility model is to overcome the deficiency existing for existing mold tapping machine, provides a kind of chuck to be separated floating type mould tapping machine.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of chuck is separated floating type mould tapping machine, includes housing, upper rod-knocking, screw rod, rotating nut, spring, driving gear set, chuck, screw tap.
Upper rod-knocking is arranged on upper bolster;
Housing is arranged on die shoe;
Driving gear set, spring, rotating nut are located in housing;
Screw tip is connected with lower rod-knocking, and lower rod-knocking coordinates with upper rod-knocking contraposition;
Screw rod inserts in housing to be connected with spring and coordinates, and top is exposed outside housing, and this spring can drive screw rod to reset after top offset in the vertical direction;
Rotating nut is set on screw rod, rotating nut is arranged with a driving gear;
Driving gear set and driving gear and be connected the output gear coordinated with tap chuck handle and coordinate, realize transmission;
Screw tap is arranged in chuck, and chuck is arranged on counterdie, and chuck handle directly inserts output gear, and screw tap is just being propped up turn, and chuck portion coordinates with back-moving spring, and this spring can make chuck reset after top offset in the vertical direction.Preferred as one, spring is nitrogen spring.
During utility model works, utilize upper rod-knocking to press the top of lower rod-knocking when matched moulds, and then drive screw rod descending, compression simultaneously coordinates spring with screw rod.Rotating nut is rotated, and finally by being driven by driving gear set, screw tap is up completes tapping, while tapping, chuck by downforce during matched moulds, the descending and compression reseting spring of chuck.
After above-mentioned tapping action completes, upper bolster is up, drives upper rod-knocking uplink synchronization to be separated with lower rod-knocking, now, relies on spring and back-moving spring to realize screw tap and moves back horizontal reset on tooth and chuck.
Structure of the present utility model is simple, reasonable in design, compact conformation, low to space requirement in mould, operationally, utilize the interval of upper rod-knocking, lower rod-knocking, make upper rod-knocking, lower rod-knocking contact before be separated after, each parts keep static, decrease equipment idle running during work, reduce the mechanical wear that each parts produce because of idle running, and chuck adopts floating type design, be convenient to plant maintenance and trimming.Solve traditional mould tapping machine to be stressed the restriction of machine ram travel simultaneously.Move back tooth owing to adopting nitrogen spring to reset, can realize producing so this new technique is more than or equal on the press equipment of nitrogen spring decrement at forcing press tapping stroke, forcing press commonality is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, each label respectively: (1) patrix (2) upper rod-knocking (3) counterdie (4) lower rod-knocking (5) housing (6) screw rod (7) rotating nut (8) spring (9) chuck (10) back-moving spring (11) screw tap (12) driving gear set (13) driving gear.
Detailed description of the invention
For convenience of being further described the utility model, existing by reference to the accompanying drawings for an embodiment, the utility model is further described.
Embodiment:
As shown in Figure 1, the utility model includes housing 5, upper rod-knocking 2, screw rod 6, rotating nut 7, spring 8, driving gear set 12, chuck 9, screw tap 11.
Upper rod-knocking 2 is arranged on patrix 1;
Housing 5 is arranged on counterdie 3;
Driving gear set 12, spring 8, rotating nut 7 are located in housing 5;
Screw rod 6 top is connected with lower rod-knocking 4, and lower rod-knocking 4 coordinates with upper rod-knocking 2 contraposition;
Screw rod 6 insert in housing 5 be uniformly distributed nitrogen spring 8 and be connected and coordinate, top is exposed outside housing, and this spring 8 can drive screw rod 6 to reset after top offset in the vertical direction;
Rotating nut 7 is set on screw rod 6, rotating nut 7 is arranged with a driving gear 13;
Driving gear set 12 and driving gear 13 and be connected the driven gear coordinated with screw tap 11 and coordinate, realize transmission;
Screw tap 11 is arranged in chuck 9, coordinates bottom chuck 9 with back-moving spring 10, and this spring 10 can make chuck 9 reset after top offset in the vertical direction.
Above embodiment is optimal enforcement of the present utility model example, not any pro forma restriction is done to the utility model, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be revised as the Equivalent embodiments of equivalent variations, but any amendment allly do not depart from the utility model technical method principle and content, doing according to technical spirit of the present utility model to above embodiment, equivalent variations and correction, all still belong in the scope of the utility model technical method.
Claims (3)
1. chuck is separated a floating type mould tapping machine, it is characterized in that: include housing, upper rod-knocking, screw rod, rotating nut, spring, driving gear set, chuck, screw tap, and upper rod-knocking is arranged on upper bolster; Housing is arranged on die shoe; Driving gear set, spring, rotating nut are located in housing; Screw tip is connected with lower rod-knocking, and lower rod-knocking coordinates with upper rod-knocking contraposition; Screw rod inserts in housing to be connected with spring and coordinates, and top is exposed outside housing, and this spring can drive screw rod to reset after top offset in the vertical direction.
2. chuck is separated floating type mould tapping machine as described in claim 1, it is characterized in that: rotating nut is set on screw rod, rotating nut is arranged with a driving gear; Driving gear set and driving gear and be connected the output gear coordinated with tap chuck handle and coordinate, realize transmission.
3. as described in claim 1 chuck is separated floating type mould tapping machine, and it is characterized in that: screw tap is arranged in chuck, chuck is arranged on counterdie, and chuck portion coordinates with back-moving spring, and this spring can make chuck reset after top offset in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337440.6U CN204686217U (en) | 2015-05-25 | 2015-05-25 | Chuck is separated floating type mould tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337440.6U CN204686217U (en) | 2015-05-25 | 2015-05-25 | Chuck is separated floating type mould tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686217U true CN204686217U (en) | 2015-10-07 |
Family
ID=54226560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337440.6U Expired - Fee Related CN204686217U (en) | 2015-05-25 | 2015-05-25 | Chuck is separated floating type mould tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309507A (en) * | 2017-07-20 | 2017-11-03 | 东莞市森川机械工具有限公司 | A kind of overall mould tapping machine of modified |
| CN107775121A (en) * | 2017-12-07 | 2018-03-09 | 惠州市利祥金属制品有限公司 | A kind of mould tapping machine inclined-plane tapping conversion equipment |
| CN110253097A (en) * | 2019-06-17 | 2019-09-20 | 东莞市森川机械工具有限公司 | A kind of adaptive mode tapping station |
-
2015
- 2015-05-25 CN CN201520337440.6U patent/CN204686217U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107309507A (en) * | 2017-07-20 | 2017-11-03 | 东莞市森川机械工具有限公司 | A kind of overall mould tapping machine of modified |
| CN107309507B (en) * | 2017-07-20 | 2023-02-03 | 东莞市森川机械工具有限公司 | Improved generation is tapping machine in whole mould |
| CN107775121A (en) * | 2017-12-07 | 2018-03-09 | 惠州市利祥金属制品有限公司 | A kind of mould tapping machine inclined-plane tapping conversion equipment |
| CN107775121B (en) * | 2017-12-07 | 2023-09-19 | 惠州市利祥金属制品有限公司 | Inclined plane tapping conversion device for in-mold tapping machine |
| CN110253097A (en) * | 2019-06-17 | 2019-09-20 | 东莞市森川机械工具有限公司 | A kind of adaptive mode tapping station |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20200525 |