CN203901753U - Bent plate cam mechanism for wire product press machine - Google Patents
Bent plate cam mechanism for wire product press machine Download PDFInfo
- Publication number
- CN203901753U CN203901753U CN201420317324.3U CN201420317324U CN203901753U CN 203901753 U CN203901753 U CN 203901753U CN 201420317324 U CN201420317324 U CN 201420317324U CN 203901753 U CN203901753 U CN 203901753U
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- CN
- China
- Prior art keywords
- bent plate
- cam body
- cam
- plate cam
- press machine
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- 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 wire product press machine, in particular to a bent plate cam mechanism for a wire product press machine. The mechanism comprises a rotary shaft, a disc-shaped cam body, a lever and an idler wheel arranged at one end of the lever, wherein a circular rail coaxial with the cam body is arranged on one side of the cam body, the lower surface of the idler wheel abuts against the circular rail, short shafts and bent plate cams are additionally arranged, the cross section of each bent plate cam is semicircular, the rotary shaft is connected with the cam body coaxially, the two short shafts are symmetrically arranged on the side, provided with the circular rail, of the cam body, the short shafts perpendicularly penetrate through the cam body and can rotate relative to the cam body, the ends, close to the circular rail, of the two short shafts are provided with the bent plate cams respectively, the other ends of the short shafts are pressed through pressing structures, and idler wheel channels are formed between the bent plate cams and the circular rail. According to the mechanism, the press machine is controlled to move twice when a driving shaft rotates by a circle, then the press machine is kept still in the next round of rotation, and working requirements of the wire product press machine are met.
Description
Technical field
The utility model relates to a kind of wire work forcing press, is specifically related to a kind of bent plate cam mechanism for wire work forcing press.
Background technology
General on the machine of production line goods, with common plate cam, handle a forming press, the every rotation of driving shaft one week, forcing press just moves once, subsequently, need to change the working cycles of cam due to the change of product, reach the every rotation of driving shaft one week, handle forcing press action twice, then in next turns, make forcing press keep motionless.
Utility model content
The defect existing for above-mentioned prior art, the purpose of this utility model is to provide the every rotation of a kind of driving shaft one week, handles forcing press action twice, then in next turns, makes forcing press keep motionless bent plate cam mechanism.
For achieving the above object, the technical solution of the utility model is: for the bent plate cam mechanism of wire work forcing press, comprise turning cylinder, discoidal cam body, lever and the roller that is arranged at lever end, wherein, described cam body one side is provided with the round rail coaxial with cam body, described roller lower surface offsets with circle rail, in addition, have additional minor axis and bent plate cam, described bent plate cam cross section is semicircular arc, described turning cylinder is coaxially connected with cam body, described cam body is established round rail one side and is arranged with two minor axises, described minor axis vertically runs through cam body and can rotate relative to cam body, two minor axises are equipped with described bent plate cam near circle rail one end, the other end compresses by compressing structure, between described bent plate cam and circle rail, form roller passage.
While adopting technique scheme, turning cylinder rotates and drives cam body to rotate, the roller of lever end offsets with circle rail and rolls along circle rail, in the time that cam body turns to roller contact bent plate cam laminating circle rail one end, roller rolls along the outer surface of bent plate cam, now, lever is lifted, forcing press moves once, in the time that roller is rolled to bent plate cam peak, minor axis slowly rotates, the bent plate cam other end goes to laminating circle rail, roller continues to roll on circle rail, while being rolled into next bent plate cam, repeat the action of a bent plate cam, after cam body the first revolution finishes, twice of forcing press action, because roller rotates after one week along circle rail, all there is rotation in two bent plate cams, bent plate cam laminating circle rail end converts, when cam body rotates second week, roller rolls along circle rail, when roller is rolled into bent plate cam position, pass through from roller passage, and bent plate cam laminating end is lifted, bent plate cam laminating circle rail end is resetted, when roller moves to second bent plate cam, repeat the action of a bent plate cam, when cam body rotates second week, roller rolls along circle rail all the time, and it is motionless that forcing press keeps.
Further, described cam body is connected with turning cylinder by key, and the mode that key connects is simple, and is convenient to maintenance and changes.
Further, described compressing structure is holddown spring and the nut that minor axis arranges away from connection bent plate cam one end, can pass through to regulate the thrust of clamp nut, thereby controls the rotation of bent plate cam.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the front view of the utility model for the bent plate cam mechanism embodiment of wire work forcing press;
Fig. 2 is the right view of the utility model for the bent plate cam mechanism embodiment of wire work forcing press;
Fig. 3 is that the utility model moves to the schematic diagram on bent plate cam for the bent plate cam mechanism embodiment roller of wire work forcing press;
Fig. 4 is the utility model is positioned at roller passage schematic diagram for the bent plate cam mechanism embodiment roller of wire work forcing press.
Detailed description of the invention
As shown in Figure 1, a kind of bent plate cam mechanism for wire work forcing press, comprise turning cylinder 1, discoidal cam body 5, lever 7 and the roller 6 that is arranged at lever 7 ends, wherein, cam body 5 one sides are provided with the round rail 2 coaxial with cam body 5, roller 6 lower surfaces offset with circle rail 2, in addition, have additional minor axis 3 and bent plate cam 4, bent plate cam 4 cross sections are semicircular arc, turning cylinder 1 is coaxially connected with cam body 5, cam body 5 is established round rail 2 one sides and is arranged with two minor axises 3, minor axis 3 vertically runs through cam body 5 and can rotate relative to cam body 5, two minor axises 3 are equipped with bent plate cam 4 near circle rail 2 one end, the other end compresses by compressing structure, between bent plate cam 4 and circle rail 2, form roller 6 passages.
In the present embodiment, cam body 5 is connected with turning cylinder 1 by key, and the mode that key connects is simple, and is convenient to maintenance and changes.
Compressing structure is holddown spring 8 and the nut 9 that minor axis 3 arranges away from connection bent plate cam 4 one end, can pass through to regulate the thrust of clamp nut 9, thereby controls the rotation of bent plate cam 4.
The concrete flow process that uses:
As shown in Figure 1, turning cylinder 1 rotates and drives cam body 5 to rotate, the roller 6 of lever 7 ends offsets with circle rail 2 and rolls along circle rail 2, in the time that cam body 5 turns to roller 6 and contacts bent plate cam 4 laminating circle rail 2 one end, as shown in Figure 3, roller 6 rolls along the outer surface of bent plate cam 4, now, lever 7 is lifted, forcing press moves once, because minor axis 3 vertically runs through cam body 5 and can rotate relative to cam body 5, minor axis 3 compresses by holddown spring 8 and nut 9, so in the time that roller 6 is rolled to bent plate cam 4 peak, minor axis 3 slowly rotates, bent plate cam 4 other ends go to laminating circle rail 2, roller 6 continues to roll on circle rail 2, while being rolled into next bent plate cam 4, repeat the action of a bent plate cam 4, after cam body 5 first revolution finish, forcing press has moved twice, because roller 6 rotates after one week along circle rail 2, all there is rotation in two bent plate cams 4, bent plate cam 4 laminating circle rail 2 ends convert, bent plate cam 4 other end laminating circle rails 2, laminating end originally lifts opens roller passage, when cam body 5 rotates second week, as shown in Figure 4, roller 6 rolls along circle rail 2, when roller 6 is rolled into bent plate cam 4 position, pass through from roller passage, and bent plate cam 4 is fitted to hold and lift, bent plate cam 4 laminating circle rail 2 ends are resetted, when roller 6 moves to second bent plate cam 4, repeat the action of a bent plate cam 4, when cam body 5 rotates second week, roller 6 rolls along circle rail 2 all the time, it is motionless that forcing press keeps.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that the utility model is implemented.
Claims (3)
1. for the bent plate cam mechanism of wire work forcing press, comprise turning cylinder, discoidal cam body, lever and the roller that is arranged at lever end, it is characterized in that, described cam body one side is provided with the round rail coaxial with cam body, described roller lower surface offsets with circle rail, in addition, have additional minor axis and bent plate cam, described bent plate cam cross section is semicircular arc, described turning cylinder is coaxially connected with cam body, described cam body is established round rail one side and is arranged with two minor axises, described minor axis vertically runs through cam body and can rotate relative to cam body, two minor axises are equipped with described bent plate cam near circle rail one end, the other end compresses by compressing structure, between described bent plate cam and circle rail, form roller passage.
2. the bent plate cam mechanism for wire work forcing press according to claim 1, is characterized in that, described cam body is connected with turning cylinder by key.
3. the bent plate cam mechanism for wire work forcing press according to claim 1, is characterized in that, described compressing structure is that minor axis is away from the holddown spring and the nut that connect the setting of bent plate cam one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317324.3U CN203901753U (en) | 2014-06-16 | 2014-06-16 | Bent plate cam mechanism for wire product press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317324.3U CN203901753U (en) | 2014-06-16 | 2014-06-16 | Bent plate cam mechanism for wire product press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901753U true CN203901753U (en) | 2014-10-29 |
Family
ID=51776047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317324.3U Expired - Fee Related CN203901753U (en) | 2014-06-16 | 2014-06-16 | Bent plate cam mechanism for wire product press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015387A (en) * | 2014-06-16 | 2014-09-03 | 潼南县炫吉中绸有限公司 | Bent plate cam mechanism for line product press machine |
-
2014
- 2014-06-16 CN CN201420317324.3U patent/CN203901753U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015387A (en) * | 2014-06-16 | 2014-09-03 | 潼南县炫吉中绸有限公司 | Bent plate cam mechanism for line product press machine |
| CN104015387B (en) * | 2014-06-16 | 2017-11-24 | 潼南县炫吉中绸有限公司 | Bent plate cam mechanism for wire work forcing press |
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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: 20141029 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |