CN204817655U - Novel piercing press - Google Patents
Novel piercing press Download PDFInfo
- Publication number
- CN204817655U CN204817655U CN201520591237.1U CN201520591237U CN204817655U CN 204817655 U CN204817655 U CN 204817655U CN 201520591237 U CN201520591237 U CN 201520591237U CN 204817655 U CN204817655 U CN 204817655U
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- CN
- China
- Prior art keywords
- lead screw
- worm
- shaft bearing
- knife rest
- piercing press
- 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 provides a novel piercing press belongs to the machinery processing technology field. Including frame, driving motor, worm, gland nut, worm wheel, primary shaft bearing, lead screw, fixed block, knife rest and secondary shaft bearing, its characterized in that driving motor installs in the frame top, and the driving motor output links to each other with the worm, the meshing of snail worm and wheel, and the worm wheel passes through gland nut to be fixed in the upper end of lead screw, and the lead screw passes through primary shaft bearing and the secondary shaft bearing is installed in the frame, and two fixed blocks are placed in on the lead screw to fix on the knife rest. Processing and lead screw complex screw thread on the fixed block. Revolving to on the contrary of the lead screw at piercing press both ends. The utility model discloses a novel piercing press adopts motor drive, and the power of punching a hole is enough, and motor accurate control easy more moreover can fine solution piercing press knife rest both sides non -synchronous problem, unnecessaryly uses the hydraulic cylinder drive, has avoided the oil leak, can not cause the pollution to the environment, this device simple structure, easily popularization.
Description
Technical field
The utility model relates to a kind of sheet-bar puncturing device, especially relates to a kind of Novel punching machine.
Background technology
Perforating press is widely used in sheet material, section bar, in the punching processing of tubing, current perforating press is all generally that two oil cylinders by being arranged on perforating press both sides or air cylinder driven red needle carry out punching processing on part, but when using air cylinder driven, the deficiency that the dynamics that also exists is inadequate, particularly on thicker part during punching, because impulse force is difficult to carry out punching processing not, when using hydraulic oil cylinder driving, the stationary problem of Double-hydraulic-cylinder not easily solves, when letting out in hydraulic jack exists or leaking, be difficult to the synchronous of control two hydraulic jack, the corresponding fuel tank of hydraulic system, motor, pump, valve station and considerable hydraulic fluid pipeline, make the complex structure of perforating press, volume is large and heavy, and the easy leakage of oil of hydraulic system, to the environment of surrounding.
Summary of the invention
In order to deficiencies such as the Double-hydraulic-cylinder overcoming the existence of existing perforating press is asynchronous, complex structures, the utility model provides a kind of Novel punching machine.
The utility model for the taked technical scheme that achieves the above object is: a kind of Novel punching machine, comprise frame (1), drive motors (2), worm screw (3), clamp nut (4), worm gear (5), clutch shaft bearing seat (6), screw mandrel (7), fixed block (8), knife rest (9) and the second bearing block (10), it is characterized in that described drive motors (2) is arranged on frame (1) top, drive motors (2) output is connected with worm screw (3), worm screw (3) engages with worm gear (5), worm gear (5) is fixed on the upper end of screw mandrel (7) by clamp nut (4), screw mandrel (7) is arranged in frame (1) by clutch shaft bearing seat (6) and the second bearing block (10), two fixed blocks (8) are placed on screw mandrel (7), and be fixed on knife rest (9).
Described fixed block (8) above processes the screw thread coordinated with screw mandrel (7).
The rotation direction of the screw mandrel (7) at perforating press two ends is contrary.
The beneficial effects of the utility model are:
This apparatus structure is simple, employing motor drives, punching power is enough, and motor is more prone to accurate control, can solve the nonsynchronous problem in perforating press knife rest both sides, hydraulic jack need not be used to drive, avoid leakage of oil, to environment, and product cost can not be reduced into, save the energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-frame, 2-drive motors, 3-worm screw, 4-clamp nut, 5-worm gear, 6-clutch shaft bearing seat, 7-screw mandrel, 8-fixed block, 9-knife rest, the 10-the second bearing block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
If Fig. 1 is structural representation of the present utility model, a kind of Novel punching machine, comprise frame (1), drive motors (2), worm screw (3), clamp nut (4), worm gear (5), clutch shaft bearing seat (6), screw mandrel (7), fixed block (8), knife rest (9) and the second bearing block (10), it is characterized in that described drive motors (2) is arranged on frame (1) top, drive motors (2) output is connected with worm screw (3), worm screw (3) engages with worm gear (5), worm gear (5) is fixed on the upper end of screw mandrel (7) by clamp nut (4), screw mandrel (7) is arranged in frame (1) by clutch shaft bearing seat (6) and the second bearing block (10), two fixed blocks (8) are placed on screw mandrel (7), and be fixed on knife rest (9).Described fixed block (8) above processes the screw thread coordinated with screw mandrel (7).The rotation direction of the screw mandrel (7) at perforating press two ends is contrary.Novel punching machine of the present utility model adopts motor to drive, punching power is enough, and motor is more prone to accurate control, can solve the nonsynchronous problem in perforating press knife rest both sides, hydraulic jack need not be used to drive, avoid leakage of oil, can not to environment, this apparatus structure is simple, is easy to promote, and reduce into product cost, save the energy.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of embodiment of the present utility model shown in accompanying drawing, actual apparatus structure is not limited thereto.So those of ordinary skill in the art can also do other changes in the utility model spirit, these changes made according to the utility model spirit, all should be included in the scope required by the utility model certainly.
Claims (3)
1. a Novel punching machine, comprise frame (1), drive motors (2), worm screw (3), clamp nut (4), worm gear (5), clutch shaft bearing seat (6), screw mandrel (7), fixed block (8), knife rest (9) and the second bearing block (10), it is characterized in that described drive motors (2) is arranged on frame (1) top, drive motors (2) output is connected with worm screw (3), worm screw (3) engages with worm gear (5), worm gear (5) is fixed on the upper end of screw mandrel (7) by clamp nut (4), screw mandrel (7) is arranged in frame (1) by clutch shaft bearing seat (6) and the second bearing block (10), two fixed blocks (8) are placed on screw mandrel (7), and be fixed on knife rest (9).
2. a kind of Novel punching machine according to claim 1, is characterized in that described fixed block (8) above processes the screw thread coordinated with screw mandrel (7).
3. a kind of Novel punching machine according to claim 1, is characterized in that the rotation direction of the screw mandrel (7) at perforating press two ends is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591237.1U CN204817655U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591237.1U CN204817655U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204817655U true CN204817655U (en) | 2015-12-02 |
Family
ID=54675297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591237.1U Expired - Fee Related CN204817655U (en) | 2015-08-09 | 2015-08-09 | Novel piercing press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204817655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356136A (en) * | 2018-04-26 | 2018-08-03 | 孙磊 | A kind of plank circle hole punched device |
-
2015
- 2015-08-09 CN CN201520591237.1U patent/CN204817655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356136A (en) * | 2018-04-26 | 2018-08-03 | 孙磊 | A kind of plank circle hole punched device |
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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: 20151202 Termination date: 20190809 |