CN204953629U - Novel multi -functional shearing and punching machine presses material device - Google Patents
Novel multi -functional shearing and punching machine presses material device Download PDFInfo
- Publication number
- CN204953629U CN204953629U CN201520520228.3U CN201520520228U CN204953629U CN 204953629 U CN204953629 U CN 204953629U CN 201520520228 U CN201520520228 U CN 201520520228U CN 204953629 U CN204953629 U CN 204953629U
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- support
- slider
- channel
- section steel
- punching
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Abstract
The utility model provides a novel multi -functional shearing and punching machine presses material device, including frame, fixing bolt, double thread lead screw, channel -section steel, compressing tightly slider, support, bolt, angular contact bearing and bearing frame, the support passes through fixing bolt to be fixed in the frame, the design has the dovetail on the support, it is the swallow -tail form slider to compress tightly the slider design, two compress tightly the threaded hole of processing on the slider, and two screw threads that compress tightly the screw hole of slider revolve to on the contrary, compress tightly the dovetail that the support was arranged in to the slider, and the double thread lead screw is connected two and is compressed tightly the slider to install on the support through angular contact bearing, the channel -section steel is arranged in the shearing and punching machine cutter slot. The screw at double thread lead screw both ends revolves to on the contrary, punching shears with man -hour the channel -section steel at shearing and punching machine, rotates the double thread lead screw, and two compress tightly the slider and carry out the centering clamp tightly from both sides to the channel -section steel for the channel -section steel can not produce the removal, and it is high to cut the precision, convenient operation, swift. The utility model discloses simple structure easily promotes, and economic benefits is good.
Description
Technical field
The utility model relates to a kind of material pressing device sheet material being carried out to the punching and shearing machine of the processing such as punching, punching, especially relates to a kind of Multifunction punching and shearing machine material pressing device, belongs to metal-working plant field.
Background technology
Multi-purpose punching and shearing machine is the panel beating and sectional bar processing equipment that gather multi-function in integral whole, can shear sheet material, square steel, round steel, angle steel, channel-section steel, I-steel, the processing such as punching, mould are cut, be widely used in the modern mechanical manufacturing industry such as metallurgy, bridge, communication, electric power, in shear history, phenomenon that is mobile or upset is there is for preventing workpiece, need the feeding mouth design material pressing device at punching and shearing machine, workpiece pressing before shearing work, to improve shear precision, extend the service life of shearing tool, ensure process safety.Existing material pressing device can only at workpiece while compress, cause channel-section steel easily to offset when punching, affect shear precision, easily there is defective products, cause channel-section steel to waste, and existing hold down gag need horizontal direction and vertical direction to regulate respectively, complex operation.
Summary of the invention
In order to the machining accuracy overcoming the existence of existing punching and shearing machine hold down gag is low, the deficiency of complex operation, the utility model provides a kind of Multifunction punching and shearing machine material pressing device.
The utility model for the taked technical scheme that achieves the above object is: a kind of Multifunction punching and shearing machine material pressing device, comprise frame (1), set bolt (2), two threaded screw rod (3), channel-section steel (4), pressed slider (5), support (6), bolt (7), angular contact bearing (8) and bearing block (9), the corner of described support (6) is processed with cylindrical unthreaded hole, be fixed in frame (1) by set bolt (2), (6) are designed with dove-tail form groove to described support, the bottom of described pressed slider (5) is processed with the swallow-tail form slide block with the mating shapes of the dove-tail form groove on support (6), pressed slider (5) is placed in the dovetail groove of support (6), the two ends of two threaded screw rod (3) are processed with the contrary screw thread of two sections of rotation directions, two pressed sliders (5) are placed on two sections of screw threads of two threaded screw rod respectively, and be arranged on support (6) by angular contact bearing (8), one end of two threaded screw rod (3) is processed with 4 flat surface, channel-section steel (4) is placed in punching and shearing machine cutting knife groove.
The length of the swallow-tail form slide block on described pressed slider (5) is equal with the length of the dove-tail form groove on support (6).
The thread rotary orientation of described two pressed sliders (5) is contrary.
The beneficial effects of the utility model are:
Have employed technique scheme, at punching and shearing machine, punching is carried out to channel-section steel and add man-hour, rotate two threaded screw rod, two pressed sliders carry out centering clamping from both sides to channel-section steel, make channel-section steel to produce movement, improve shear precision, easy to operate, quick, the utility model hold down gag significantly improves operating efficiency and the processing safety of punching and shearing machine in actual use, and structure is simple, be easy to promote, good in economic efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of support of the present utility model;
Fig. 3 is the schematic diagram of pressed slider of the present utility model;
Fig. 4 is the schematic diagram of of the present utility model pair of threaded screw rod.
In figure: 1-frame, 2-set bolt, 3-bis-threaded screw rod, 4-channel-section steel, 5-pressed slider, 6-support, 7-bolt, 8-angular contact bearing, 9-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 Multifunction punching and shearing machine material pressing device, comprise frame (1), set bolt (2), two threaded screw rod (3), channel-section steel (4), pressed slider (5), support (6), bolt (7), angular contact bearing (8) and bearing block (9), the corner of support (6) is processed with cylindrical unthreaded hole, is fixed in frame (1) by set bolt (2).(6) are designed with dovetail groove to described support, described pressed slider (5) is designed to swallow-tail form slide block, described two pressed sliders (5) are processed with screwed hole, and the thread rotary orientation of the screwed hole of two pressed sliders (5) is contrary, the length of the swallow-tail form slide block on pressed slider (5) is equal with the length of the dove-tail form groove on support (6).Pressed slider (5) is placed in the dovetail groove of support (6), two threaded screw rod (3) connects two pressed sliders (5), and be arranged on support (6) by angular contact bearing (8), channel-section steel (4) is placed in punching and shearing machine cutting knife groove, the thread rotary orientation at described pair of threaded screw rod (3) two ends is contrary, at punching and shearing machine, punching is carried out to channel-section steel and add man-hour, rotate two threaded screw rod, two pressed sliders carry out centering clamping from both sides to channel-section steel, channel-section steel is made to produce movement, shear precision is high, easy to operate, quick.
During work, rotate two threaded screw rod (3), two pressed sliders (5) are opened, channel-section steel is inserted in the cutting knife groove of punching and shearing machine, rotate two threaded screw rod (3), two pressed sliders (5) are compressed from both sides by channel-section steel centering, carry out shearing again, when shearing complete, rotate two threaded screw rod (3), two pressed sliders (5) are opened, by channel-section steel charging, rotate two threaded screw rod (3) again, channel-section steel is clamped, carries out shearing next time.The utility model hold down gag significantly improves operating efficiency and the processing safety of punching and shearing machine in actual use, and structure is simple, is easy to promote, good in economic efficiency.
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 Multifunction punching and shearing machine material pressing device, comprise frame (1), set bolt (2), two threaded screw rod (3), channel-section steel (4), pressed slider (5), support (6), bolt (7), angular contact bearing (8) and bearing block (9), it is characterized in that the corner of support (6) is processed with cylindrical unthreaded hole, be fixed in frame (1) by set bolt (2), (6) are designed with dove-tail form groove to described support, the bottom of described pressed slider (5) is processed with the swallow-tail form slide block with the mating shapes of the dove-tail form groove on support (6), pressed slider (5) is placed in the dovetail groove of support (6), the two ends of two threaded screw rod (3) are processed with the contrary screw thread of two sections of rotation directions, two pressed sliders (5) are placed on two sections of screw threads of two threaded screw rod respectively, and be arranged on support (6) by angular contact bearing (8), one end of two threaded screw rod (3) is processed with 4 flat surface, channel-section steel (4) is placed in punching and shearing machine cutting knife groove.
2. a kind of Multifunction punching and shearing machine material pressing device according to claim 1, is characterized in that the length of the swallow-tail form slide block on described pressed slider (5) is equal with the length of the dove-tail form groove on support (6).
3. a kind of Multifunction punching and shearing machine material pressing device according to claim 1, is characterized in that the thread rotary orientation of described two pressed sliders (5) is contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520228.3U CN204953629U (en) | 2015-07-17 | 2015-07-17 | Novel multi -functional shearing and punching machine presses material device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520228.3U CN204953629U (en) | 2015-07-17 | 2015-07-17 | Novel multi -functional shearing and punching machine presses material device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953629U true CN204953629U (en) | 2016-01-13 |
Family
ID=55048726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520228.3U Expired - Fee Related CN204953629U (en) | 2015-07-17 | 2015-07-17 | Novel multi -functional shearing and punching machine presses material device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204953629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057770A (en) * | 2016-09-20 | 2018-05-22 | 安徽中意机床制造有限公司 | A kind of punching-shearing method of the assembly type heavy type hydraulic punching and shearing machine of high punching precision |
-
2015
- 2015-07-17 CN CN201520520228.3U patent/CN204953629U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057770A (en) * | 2016-09-20 | 2018-05-22 | 安徽中意机床制造有限公司 | A kind of punching-shearing method of the assembly type heavy type hydraulic punching and shearing machine of high punching precision |
| CN108057770B (en) * | 2016-09-20 | 2019-06-04 | 安徽中意机床制造有限公司 | A kind of punching-shearing method of the assembly type heavy type hydraulic punching and shearing machine of high punching precision |
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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 |
Granted publication date: 20160113 Termination date: 20170717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |