CN103934324A - Round metal strip bending former - Google Patents
Round metal strip bending former Download PDFInfo
- Publication number
- CN103934324A CN103934324A CN201410092614.7A CN201410092614A CN103934324A CN 103934324 A CN103934324 A CN 103934324A CN 201410092614 A CN201410092614 A CN 201410092614A CN 103934324 A CN103934324 A CN 103934324A
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- shell
- block
- transmission device
- round metal
- hydraulic motor
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Abstract
The invention discloses a round metal strip bending former, and aims to provide an improved round metal strip bending former. The round metal strip bending former comprises an outer shell and an installation support connected to the outer shell, wherein the rear end of the outer shell is provided with a hydraulic motor, the front end of the outer shell is provided with an outer shell cover, and a transmission device is arranged inside the outer shell; the rear end of the transmission device is connected with the hydraulic motor, and the front end of the transmission device is connected with a bending head used for bending round metal strips; the side wall of the outer shell is provided with a route regulating groove provided with a route regulating block used for limiting the rotating amplitude of the transmission device; an outer shell cover is provided with a connection board provided with a strong-magnetic material adsorbing device and a material pushing device, and feeding, bending and pushing of materials can be achieved through freely falling and strong-magnetic adsorbing conveniently. The round metal strip bending former has the advantages of being convenient to use, practical, rapid, effective, firm and durable. The round metal strip bending former is mainly used for bending the round metal strips.
Description
Technical field
The present invention relates to a kind of round metal bar brake forming device, relate in particular to a kind of round metal bar brake forming device.
Background technology
Round metal bar brake forming device is all generally desk-top, and this machine is to round metal bar, brake forming adds man-hour, need to carry out manual blowing, the brake forming feeding again that starts the machine, slower in working (machining) efficiency; And need special messenger to pick and place, more inconvenient time, also can cause security threat to the staff of operation.
Summary of the invention
Object of the present invention technical problem to be solved is that a kind of round metal bar brake forming device will be provided, it can efficiently solve the also problem of pusher of round metal bar automatic blanking, processing, by freely falling body and strong magnetic attached come charging, automatic bending moulding pusher again, there is convenient and practical, effective, robust feature fast.
For achieving the above object, the technical solution used in the present invention is: a kind of round metal bar brake forming device, comprise shell and with the mounting bracket being connected on shell, the rear end of shell is provided with hydraulic motor, the front end of shell is provided with casing cover, is provided with transmission device in shell; The rear end of transmission device is connected with hydraulic motor, and the front end of transmission device is connected with for by the curved stub bar of round metal bar brake forming; The sidewall of shell is provided with stroke adjustment groove, and the trip regulating tank is provided with the stroke adjustment piece for limiting transmission device rotation amplitude; Casing cover is provided with connecting plate, and connecting plate is provided with strong magnetic materials device and material-pulling device;
Further, transmission device comprises power transmission shaft, and the rear end of power transmission shaft is provided with that drive block one, middle part are arranged with return ring, front end sleeve is provided with bearing, and the front end end of power transmission shaft is provided with connector one, is provided with cotter slot one in connector one; Between return ring and power transmission shaft, be provided with the plane spiral spring for power transmission shaft being taken back to original position; The trailing flank of drive block one is provided with central block and trundle, is provided with support spring in trundle; Drive block one is provided with spacing cotter way, and spacing cotter way interpolation is provided with the spacer pin matching with stroke adjustment piece; Power transmission shaft front end be threaded installing ring one and installing ring two;
Further, hydraulic motor is provided with the drive block two being connected with drive block one, and drive block two is provided with the connector two for coordinating with central block, and drive block two front side walls are provided with the cunning matching with trundle and stick up the projection of formula;
Further, curved stub bar comprises driving shaft, binder block and connects the contiguous block of driving shaft, binder block, is arranged with binder ring on binder block; The rear end of driving shaft is run through in the connector one on contiguous block reeve transmission device, and the rear end of this driving shaft is provided with the cotter slot two matching with cotter slot one, between cotter slot one and cotter slot two, is provided with pin; Shell is also provided with the buffer stopper matching with curved stub bar;
Further, on shell, be also provided with the travel switch for monitoring hydraulic motor being rotated to amplitude; The sidewall that the front end of travel switch runs through shell is resisted against on hydraulic motor;
Further, strong magnetic materials device comprises powerful permanent magnet and is located at the buffering adhesive at the powerful permanent magnet back side and for fixing connecting screw;
Further, material-pulling device comprises charging cylinder, and charging cylinder is provided with the pusher shaft that runs through charging cylinder, and one end of pusher shaft is provided with ejection block, the other end is arranged with pusher return spring;
Further, the upper end of mounting bracket is provided with for mobile movable pulley and for fixing slide switch;
Further, the angle of mounting bracket and shell is less than 90 degree;
Further, curved stub bar, material-pulling device and strong magnetic materials device are in same level line.
Brief description of the drawings
Accompanying drawing 1 is front view of the present invention;
Accompanying drawing 2 is modular construction schematic diagram of the present invention;
Accompanying drawing 3 is the structural representation of transmission device in the present invention;
Accompanying drawing 4 packs the schematic diagram of round metal bar into for the present invention;
Accompanying drawing 5 is the schematic diagram of bending metals circle bar of the present invention.
In figure: shell 1, mounting bracket 2, hydraulic motor 3, transmission device 4, curved stub bar 5, strong magnetic materials device 6, material-pulling device 7, travel switch 8, round metal bar 9, casing cover 11, stroke adjustment groove 12, stroke adjustment piece 13, connecting plate 14, buffer stopper 15, movable pulley 21, slide switch 22, drive block 1, connector two 31a, projection 31b, power transmission shaft 41, installing ring one 41a, installing ring two 41b, drive block 2 42, central block 42a, trundle 42b, support spring 42c, spacing cotter way 42d, spacer pin 42e, bearing 43, connector 1, cotter slot 1, plane spiral spring 46, return ring 47, driving shaft 51, binder block 52, contiguous block 53, binder ring 54, cotter slot 2 55, pin 56, powerful permanent magnet 61, buffering adhesive 62, connecting screw 63, charging cylinder 71, pusher shaft 72, ejection block 73, pusher return spring 74.
Detailed description of the invention
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is further described, make technical scheme of the present invention and beneficial effect thereof clearer, clear and definite.
Referring to accompanying drawing 1 to 5, the present invention includes shell 1 and with the mounting bracket 2 being connected on shell 1, the rear end of shell 1 is provided with hydraulic motor 3, the front end of shell 1 is provided with casing cover 11, is provided with transmission device 4 in shell 1; The rear end of transmission device 4 is connected with hydraulic motor 3, and the front end of transmission device 4 is connected with for by the curved stub bar 5 of round metal bar brake forming; The sidewall of shell 1 is provided with stroke adjustment groove 12, and the trip regulating tank 12 is provided with the stroke adjustment piece 13 for limiting transmission device 4 rotation amplitudes; Casing cover 11 is provided with connecting plate 14, and connecting plate 14 is provided with strong magnetic materials device 6 and material-pulling device 7;
Further, transmission device 4 comprises power transmission shaft 41, and the rear end of power transmission shaft 41 is provided with that drive block 1, middle part are arranged with return ring 42, front end sleeve is provided with bearing 43, and the front end end of power transmission shaft 41 is provided with connector 1, is provided with cotter slot 1 in connector 1; Between return ring 47 and power transmission shaft 41, be provided with the plane spiral spring 46 for power transmission shaft 41 being taken back to original position; The trailing flank of drive block 1 is provided with central block 42a and trundle 42b, is provided with support spring 42c in trundle 42b; Drive block 1 is provided with spacing cotter way 42d, is inserted with the spacer pin 42e matching with stroke adjustment piece 13 in spacing cotter way 42d; Power transmission shaft 41 front ends are threaded and are useful on installing ring one 41a and installing ring two 41b that transmission device 4 is connected with casing cover 11;
Further, hydraulic motor 3 is provided with the drive block 2 31 being connected with drive block 1, drive block 2 31 is provided with connector two 31a for coordinating with central block 42a, and drive block 2 31 front side walls are provided with the cunning matching with trundle 42b and stick up the projection 31b of formula;
Further, curved stub bar 5 comprises driving shaft 51, binder block 52 and connects the contiguous block 53 of driving shaft 51, binder block 52, is arranged with binder ring 54 on binder block 52; The rear end of driving shaft 51 is run through contiguous block 53 and is injected in the connector 1 on transmission device 4, and the rear end of this driving shaft 51 is provided with the cotter slot 2 55 matching with cotter slot 1, between cotter slot 1 and cotter slot 2 55, is provided with pin 56; Shell 1 is also provided with the buffer stopper 15 matching with curved stub bar 5;
Further, on shell 1, be also provided with for monitoring the travel switch 8 of hydraulic motor 3 rotation amplitudes; The sidewall that the front end of travel switch 8 runs through shell 1 is resisted against on hydraulic motor 3;
Further, strong magnetic materials device 6 comprises powerful permanent magnet 61 and is located at the buffering adhesive 62 at powerful permanent magnet 61 back sides and for fixing connecting screw 63;
Further, material-pulling device 7 comprises charging cylinder 71, and charging cylinder 71 is provided with the pusher shaft 72 that runs through charging cylinder 71, and one end of pusher shaft 72 is provided with ejection block 73, the other end is arranged with pusher return spring 74;
Further, the upper end of mounting bracket 2 is provided with for mobile movable pulley 21 and for fixing slide switch 22;
Further, mounting bracket 2 is less than 90 degree with the angle of shell 1;
Further, curved stub bar 5, material-pulling device 7 are in same level line with strong magnetic materials device 6.
The operation principle of this patent, hydraulic motor 3 connects upper hydraulic power supply, and travel switch 8 connects upper controller, round metal bar 9 enters between driving shaft 51 and binder block 52, powerful permanent magnet 61 by round metal bar 9 to being drawn onto position, after hydraulic motor 3 starts by drive block one 31 backwards rotation, the trundle 42b that projection 31b on drive block 1 promotes on transmission device 4 drives transmission device 4 to rotate, by driving transmission device 4 to drive curved stub bar 5 to rotate, curved stub bar 5 rotates round metal bar 9 is bent to the radian setting, travel switch 8 signals to controller after hydraulic motor 3 rotates a circle, controller control hydraulic motor 3 reverses and makes projection 31b will block trundle 42b again again, spacer pin 42d on transmission device 4 is stopped by card in the time arriving stroke adjustment piece 13, and original position taken back by transmission device 4 by plane spiral spring 46, thereby also curved stub bar 5 is taken back to original position, charging cylinder 71 starts and promotes ejection block 73 by pusher shaft 72 round metal bar 9 is released to curved stub bar 5, and pusher return spring 74 is taken back original position by pusher shaft 72 by ejection block 73.
Curved stub bar 5 can be changed, and changes corresponding curved stub bar 5 according to the round metal bar 9 of processing different thicknesses; As required, adjust the radian of round metal bar 9 bending formings by stroke adjustment piece 13.
Turning to as required of hydraulic motor 3 set, and connecting plate 14 also can be arranged on casing cover 11 opposite sides as required simultaneously, and round metal bar 9 is carried out to brake forming processing.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to above-mentioned detailed description of the invention, adopts the improvement of techniques well known and substitute all to drop on protection scope of the present invention on basis of the present invention, should be limited by each claim.
Claims (10)
1. a round metal bar brake forming device, is characterized in that: comprise shell and with the mounting bracket being connected on shell, the rear end of shell is provided with hydraulic motor, the front end of shell is provided with casing cover, is provided with transmission device in shell; The rear end of transmission device is connected with hydraulic motor, and the front end of transmission device is connected with for by the curved stub bar of round metal bar brake forming; The sidewall of shell is provided with stroke adjustment groove, and the trip regulating tank is provided with the stroke adjustment piece for limiting transmission device rotation amplitude; Casing cover is provided with connecting plate, and connecting plate is provided with strong magnetic materials device and material-pulling device.
2. former according to claim 1, it is characterized in that: transmission device comprises power transmission shaft, the rear end of power transmission shaft is provided with that drive block one, middle part are arranged with return ring, front end sleeve is provided with bearing, and the front end end of power transmission shaft is provided with connector one, is provided with cotter slot one in connector one; Between return ring and power transmission shaft, be provided with the plane spiral spring for power transmission shaft being taken back to original position; The trailing flank of drive block one is provided with central block and trundle, is provided with support spring in trundle; Drive block one is provided with spacing cotter way, and spacing cotter way interpolation is provided with the spacer pin matching with stroke adjustment piece; Power transmission shaft front end is threaded and is useful on installing ring one and installing ring two that transmission device is connected with casing cover.
3. former according to claim 2, it is characterized in that: hydraulic motor is provided with the drive block two being connected with drive block one, drive block two is provided with the connector two for coordinating with central block, and drive block two front side walls are provided with the cunning matching with trundle and stick up the projection of formula.
4. former according to claim 2, is characterized in that: curved stub bar comprises driving shaft, binder block and connects the contiguous block of driving shaft, binder block, is arranged with binder ring on binder block; The rear end of driving shaft is run through in the connector one on contiguous block reeve transmission device, and the rear end of this driving shaft is provided with the cotter slot two matching with cotter slot one, between cotter slot one and cotter slot two, is provided with pin; Shell is also provided with the buffer stopper matching with curved stub bar.
5. former according to claim 1, is characterized in that: on shell, be also provided with the travel switch for monitoring hydraulic motor being rotated to amplitude; The sidewall that the front end of travel switch runs through shell is resisted against on hydraulic motor.
6. former according to claim 1, is characterized in that: strong magnetic materials device comprises powerful permanent magnet and is located at the buffering adhesive at the powerful permanent magnet back side and for fixing connecting screw.
7. former according to claim 1, is characterized in that: material-pulling device comprises charging cylinder, charging cylinder is provided with the pusher shaft that runs through charging cylinder, and one end of pusher shaft is provided with ejection block, the other end is arranged with pusher return spring.
8. former according to claim 1, is characterized in that: the upper end of mounting bracket is provided with for mobile movable pulley and for fixing slide switch.
9. former according to claim 1, is characterized in that: the angle of mounting bracket and shell is less than 90 degree.
10. former according to claim 1, is characterized in that: curved stub bar, material-pulling device and strong magnetic materials device are in same level line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092614.7A CN103934324B (en) | 2014-03-13 | 2014-03-13 | A kind of round metal bar brake forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092614.7A CN103934324B (en) | 2014-03-13 | 2014-03-13 | A kind of round metal bar brake forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934324A true CN103934324A (en) | 2014-07-23 |
| CN103934324B CN103934324B (en) | 2015-11-18 |
Family
ID=51182346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092614.7A Expired - Fee Related CN103934324B (en) | 2014-03-13 | 2014-03-13 | A kind of round metal bar brake forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934324B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1644555A (en) * | 1924-08-23 | 1927-10-04 | Wagenbach Anton | Gripping device for bending machines |
| JPS57193252A (en) * | 1981-05-26 | 1982-11-27 | Toyota Motor Corp | Bend-working device of wire rod |
| CN1360526A (en) * | 1999-05-18 | 2002-07-24 | 株式会社安川电机 | Wire bending machine and bending method |
| CN202169298U (en) * | 2011-06-30 | 2012-03-21 | 淮南矿业(集团)有限责任公司 | C-shaped hook machining device |
| WO2013171713A1 (en) * | 2012-05-18 | 2013-11-21 | Schnell S.P.A. | Method and apparatus for making stirrups |
| CN203751061U (en) * | 2014-03-13 | 2014-08-06 | 龙海宇 | Round metal strip bending and forming device |
-
2014
- 2014-03-13 CN CN201410092614.7A patent/CN103934324B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1644555A (en) * | 1924-08-23 | 1927-10-04 | Wagenbach Anton | Gripping device for bending machines |
| JPS57193252A (en) * | 1981-05-26 | 1982-11-27 | Toyota Motor Corp | Bend-working device of wire rod |
| CN1360526A (en) * | 1999-05-18 | 2002-07-24 | 株式会社安川电机 | Wire bending machine and bending method |
| CN202169298U (en) * | 2011-06-30 | 2012-03-21 | 淮南矿业(集团)有限责任公司 | C-shaped hook machining device |
| WO2013171713A1 (en) * | 2012-05-18 | 2013-11-21 | Schnell S.P.A. | Method and apparatus for making stirrups |
| CN203751061U (en) * | 2014-03-13 | 2014-08-06 | 龙海宇 | Round metal strip bending and forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934324B (en) | 2015-11-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151118 Termination date: 20160313 |