CN2512530Y - Rotary puncturing device for hydraulic forming machine - Google Patents
Rotary puncturing device for hydraulic forming machine Download PDFInfo
- Publication number
- CN2512530Y CN2512530Y CN 01275938 CN01275938U CN2512530Y CN 2512530 Y CN2512530 Y CN 2512530Y CN 01275938 CN01275938 CN 01275938 CN 01275938 U CN01275938 U CN 01275938U CN 2512530 Y CN2512530 Y CN 2512530Y
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- CN
- China
- Prior art keywords
- worm
- cylinder
- forming machine
- rotary
- hydraulic forming
- 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
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Abstract
The utility model relates to a rotary puncturing device for hydraulic forming machine which is characterized in that two ends of a worm are respectively connected with oil cylinders and are meshed with worm wheels. Wherein, the worm wheel is in key-type connection with the worm wheel shaft which is in key-type connection with a big gearwheel; the big gear wheel meshes a small wheel that is internally sleeved with a cylinder that is sleeved on the upright post in the hydraulic forming machine; moreover, the cylinder is connected with a rotary arm through a connection component in integrity with the cylinder, and the rotary arm is connected with a punch by use of a bolt. The utility model has advantages that as the hydraulic forming machine is provided with a rotary puncturing device, when in use, the machining piece of the hydraulic forming machine has functions of cogging and also machining punch, realizing the aim of convenient machining and high mechanization level. Besides, the utility model has characteristic of high safety factor.
Description
Technical field
The utility model belongs to the rotary piercing device, particularly relates to a kind of rotary piercing device that is used on the hydraulic forging press.
Background technology
Owing to itself do not have the rotary piercing device on the present known hydraulic forging press, therefore it in use only has work piece cogging function, if again work piece is processed punching, then need manually carry out, so have not only processing inconvenience, but also deficiency that the existence meeting threatens to operating personnel's personal safety.
Summary of the invention
The utility model provides a kind of rotary piercing device that is used on the hydraulic forging press for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is:
Connect respectively at the two ends of worm screw oil cylinder is housed, worm screw engagement worm gear itself, on worm gear, be connected with worm-wheel shaft by key, the worm gear axle key connects gear wheel, the gear wheel pinion mate is set with cylinder in pinion, the column of cylinder set in hydraulic forging press, cylinder is equipped with turning arm by connecting with its all-in-one-piece connector, even adorns drift by screw on turning arm.
Advantage and the good effect that the utlity model has are: owing to add the rotary piercing device on hydraulic forging press, so make hydraulic forging press in use work piece both had the cogging function, have processing punching function again, reach the convenient and high purpose of mechanization degree of processing.In addition, also have the high characteristics of safety coefficient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, connect respectively at the two ends of worm screw 2 oil cylinder 1 is housed, worm screw 2 and worm gear 3 engagements itself, worm gear 3 connects with worm-wheel shaft 4 by key and connects dress, and worm-wheel shaft 4 keys connect gear wheel 5, gear wheel 5 and pinion 6 engagements, be set with cylinder 7 in pinion 6, cylinder 7 is sleeved on the column 8 in the hydraulic forging press, and cylinder 7 is by connecting dress with its all-in-one-piece connector 9 and turning arm 10, on turning arm 10, even load onto drift 11, rotary piercing device on the formation by screw 12.In addition, the following rotation punching machine identical with last rotary piercing apparatus structure also is housed, omits view by the slide block in the hydraulic forging press.Described drift size can be finished the size of the different punchings of work piece according to processing needs interchangeable.
Operating principle of the present utility model is, the oil cylinder rectilinear motion drives the worm screw moving linearly, rotate with the worm gear of worm engaging, the worm-wheel shaft that is connected with the worm gear key rotates equally, worm-wheel shaft drives gear wheel and also rotates, rotate with the gear wheel pinion mate, the cylinder that cooperates with pinion equally also rotates, the rotation of cylinder drives the turning arm rotation, when turning arm rotates on the counterdie of workbench in the hydraulic forging press, after the slide block pressurization, place the work piece of low punch to finish down punching.Descend the rotation punching machine to screw out then, the precession of last rotary piercing device, the slide block 14 in the hydraulic forging press drives patrix 13 and is pressurized to upper punch 11, finishes the last punching to work piece.Make this hole become through hole like this, finish whole punching action.
Claims (1)
1. rotary piercing device that is used on the hydraulic forging press, form by oil cylinder, worm gear, worm screw, gear, cylinder, turning arm, drift, it is characterized in that: connect respectively at the two ends of worm screw oil cylinder is housed, worm screw engagement worm gear itself, on worm gear, be connected with worm-wheel shaft by key, the worm gear axle key connects gear wheel, the gear wheel pinion mate, in pinion, be set with cylinder, the column of cylinder set in hydraulic forging press, cylinder is equipped with turning arm by connecting with its all-in-one-piece connector, even adorns drift by screw on turning arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275938 CN2512530Y (en) | 2001-12-06 | 2001-12-06 | Rotary puncturing device for hydraulic forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275938 CN2512530Y (en) | 2001-12-06 | 2001-12-06 | Rotary puncturing device for hydraulic forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512530Y true CN2512530Y (en) | 2002-09-25 |
Family
ID=33680232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275938 Expired - Fee Related CN2512530Y (en) | 2001-12-06 | 2001-12-06 | Rotary puncturing device for hydraulic forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512530Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632130A (en) * | 2012-04-12 | 2012-08-15 | 南通市腾达锻压机床厂 | Punching device for hydraulic forging press |
| CN106890918A (en) * | 2017-04-28 | 2017-06-27 | 洛阳圣久锻件有限公司 | One kind forging hydraulic press rocking arm centralising device |
| CN109482800A (en) * | 2018-12-29 | 2019-03-19 | 山西双环重工集团有限公司 | Press centralising device and press |
-
2001
- 2001-12-06 CN CN 01275938 patent/CN2512530Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632130A (en) * | 2012-04-12 | 2012-08-15 | 南通市腾达锻压机床厂 | Punching device for hydraulic forging press |
| CN102632130B (en) * | 2012-04-12 | 2015-03-25 | 南通市腾达锻压机床厂 | Punching device for hydraulic forging press |
| CN106890918A (en) * | 2017-04-28 | 2017-06-27 | 洛阳圣久锻件有限公司 | One kind forging hydraulic press rocking arm centralising device |
| CN109482800A (en) * | 2018-12-29 | 2019-03-19 | 山西双环重工集团有限公司 | Press centralising device and press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |