CN103976515B - Automatic turning mechanism - Google Patents
Automatic turning mechanism Download PDFInfo
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- CN103976515B CN103976515B CN201410213810.5A CN201410213810A CN103976515B CN 103976515 B CN103976515 B CN 103976515B CN 201410213810 A CN201410213810 A CN 201410213810A CN 103976515 B CN103976515 B CN 103976515B
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Abstract
Automatic turning mechanism, switching mechanism wherein comprises: pedestal, and on it, vertical direction is provided with the first through hole and the second through hole; Gear shaft is arranged in the first through hole; Clutch shaft bearing and the second bearing are arranged between pedestal and gear shaft and are positioned at gear segment both sides; Flip body is fixed on gear shaft one end and rotates with it; Rack piston to be arranged in the second through hole and to engage with gear segment; Two cylinder tubes, are fixed on described second through hole two ends and are communicated with the second through hole and form hydraulic cylinder, and two cylinder tube two ends are fixed with end cap respectively; Buffer gear comprises: rack piston both ends are respectively equipped with correspondence position on cushion pins end cap and are provided with cushion hole, and end cap is separately provided with main oily path, oil-in and oil return opening and is communicated with described cushion hole respectively, oil-in and oil return opening separately connect choke valve; Position-limit mechanism comprises: rack piston is equipped with switch touching column and moves with it, pedestal is combined with proximity switch, and improve upset efficiency, accurate positioning, safety, without the need to manual operation.
Description
Technical field
The present invention relates to a kind of automatic turning mechanism relevant.
Background technology
It is goods or parts are overturn that existing a lot of product needs a procedure in process of production, such as in shoe-making industry, need shoe tree to be fixed on rollover stand to overturn, but present shoes manufacturing enterprise still uses manual operation on this procedure, there is following shortcoming in this mode of operation:
Locate inaccurate when 1, overturning.
2, efficiency is low.
3, security is low, because goods are also separately connected with other electrical equipment or heater element, easily damages operative employee in manual operation process.
Summary of the invention
The object of the invention is to the problem solving prior art, provide a kind of structure simple, easy to operate, there is the automatic turning mechanism of buffering and location.
For reaching above-mentioned purpose, the present invention adopts following technical scheme:
Automatic turning mechanism, comprises the switching mechanism, buffer gear and the position-limit mechanism that cooperatively interact;
Switching mechanism comprises:
Pedestal, on it, vertical direction is provided with the first through hole and the second through hole;
Gear shaft, is arranged in the first through hole, stage casing formative gear section;
Clutch shaft bearing and the second bearing, be arranged between base and gear shaft and be positioned at gear segment both sides;
Flip body, is fixed on gear shaft one end and rotates with it;
Rack piston, to be arranged in the second through hole and to engage with gear segment;
Two cylinder tubes, are fixed on described second through hole two ends and are communicated with the second through hole and form hydraulic cylinder, and two cylinder tube two ends are fixed with end cap respectively;
Buffer gear comprises: rack piston both ends are respectively equipped with correspondence position on cushion pins end cap and are provided with cushion hole, end cap is separately provided with main oily path, oil-in and oil return opening to be communicated with described cushion hole respectively, described oil-in and oil return opening separately connect choke valve;
Position-limit mechanism comprises: rack piston is equipped with switch touching column and moves with it, and pedestal coordinates proximity switch coordinate spacing with switch touching column.
Further, described flip body is bucking ladder structure, is fixed on gear shaft by set bolt steady pin.
Further, described clutch shaft bearing is be arranged on the sliding bearing of gear segment near flip body one end, and the second bearing is the rolling bearing being arranged on the gear segment other end.
Further, described proximity switch is fixed on the two ends of proximity switch frame according to range demands spacing, and proximity switch frame is fixed on pedestal.
Adopt technique scheme; the present invention can improve upset efficiency greatly; accurate positioning; and due to the mating reaction of buffer limit mechanism, without impact endurance test shock in rotary movement, balance of movement is reliable; protect all parts matched; in the service life of elongate member and complete machine, safety, without the need to manual operation.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is the A-A sectional view of Fig. 2 of the present invention.
Detailed description of the invention
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Figure 1-3, automatic turning mechanism of the present invention, is characterized in that: comprise the switching mechanism, buffer gear and the position-limit mechanism that cooperatively interact; Switching mechanism comprises: pedestal 1, and on it, vertical direction is provided with the first through hole 1-1 and the second through hole 1-2; Gear shaft 2) be arranged in the first through hole 1-1, stage casing formative gear section 2-1; Clutch shaft bearing 3 and the second bearing 4, be arranged between pedestal 1 and gear shaft 2 and be positioned at gear segment 2-1 both sides; Flip body 5, is fixed on gear shaft 2 one end and rotates with it; Rack piston 6, to be arranged in the second through hole 1-2 and to engage with gear segment 2-1; Two cylinder tubes 7, are fixed on described second through hole 1-2 two ends and are communicated with the second through hole 1-2 and form hydraulic cylinder, and two cylinder tube 7 two ends are fixed with end cap 8 respectively; Buffer gear comprises: rack piston 6 both ends are respectively equipped with cushion pins 6-1, on end cap 8, correspondence position is provided with cushion hole 8-1, end cap 8 is separately provided with main oily path 8-2, oil-in 8-3 and oil return opening 8-4 is communicated with described cushion hole 8-1 respectively, described oil-in 8-3 and oil return opening 8-4 separately connects choke valve 9; Position-limit mechanism comprises: rack piston 6 is equipped with switch touching column 6-2 and moves with it, and pedestal 1 coordinates proximity switch 1-3 coordinate spacing with switch touching column 6-2.
In specific implementation process, described flip body 5 is bucking ladder structure, is fixed on gear shaft 2 by set bolt 5-1 and steady pin 5-2.Described clutch shaft bearing 3 is for being arranged on the sliding bearing of gear segment 2-1 near flip body 5 one end, and the second bearing 4 is for being arranged on the rolling bearing of the gear segment 2-1 other end.Described proximity switch 1-3 is fixed on the two ends of proximity switch frame 1-4 according to range demands spacing, proximity switch frame 1-4 is fixed on pedestal 1.
During work, by parts to be flipped as the shoe tree in shoe-making industry is fixed on flip body 5, primer fluid pressure device, rack piston 6 moves to drive and rotates with its meshed gears axle 2, and then drive flip body and on parts unitary rotation to be flipped, when the switch touching column 6-2 on rack piston 6 to coordinate with the proximity switch on pedestal 1 put in place time, the stroke of rack piston terminates, in the moving process of rack piston, when the cushion pins of its end enters in the cushion hole on end cap, working connection is cut off, now, trapped fuel between rack piston end and end cap enters into choke valve 9 by oil-in and gets back in cushion hole through oil return opening again, and then by working connection oil return, realize buffer limit one.
Above-mentioned explanation illustrate and describes the preferred embodiments of the present invention, as previously mentioned, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in invention contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection domain of claims of the present invention.
Claims (4)
1. automatic turning mechanism, is characterized in that: comprise the switching mechanism, buffer gear and the position-limit mechanism that cooperatively interact;
Switching mechanism comprises:
Pedestal (1), on it, vertical direction is provided with the first through hole (1-1) and the second through hole (1-2);
Gear shaft (2), is arranged in the first through hole (1-1), stage casing formative gear section (2-1);
Clutch shaft bearing (3) and the second bearing (4), be arranged between base (1) and gear shaft (2) and be positioned at gear segment (2-1) both sides;
Flip body (5), is fixed on gear shaft (2) one end and rotates with it;
Rack piston (6), to be arranged in the second through hole (1-2) and to engage with gear segment (2-1);
Two cylinder tubes (7), are fixed on described second through hole (1-2) two ends and are communicated with the second through hole (1-2) and form hydraulic cylinder, and two cylinder tubes (7) two ends are fixed with end cap (8) respectively;
Buffer gear comprises: rack piston (6) both ends are respectively equipped with cushion pins (6-1), the upper correspondence position of end cap (8) is provided with cushion hole (8-1), end cap (8) is separately provided with main oily path (8-2), oil-in (8-3) and oil return opening (8-4) to be communicated with described cushion hole (8-1) respectively, described oil-in (8-3) and oil return opening (8-4) separately connect choke valve (9);
Position-limit mechanism comprises: rack piston (6) is equipped with switch touching column (6-2) and moves with it, and pedestal (1) coordinates proximity switch (1-3) coordinate spacing with switch touching column (6-2).
2. automatic turning mechanism as claimed in claim 1, be is characterized in that: described flip body (5) is bucking ladder structure, is fixed on gear shaft (2) by set bolt (5-1) and steady pin (5-2).
3. automatic turning mechanism as claimed in claim 1, it is characterized in that: described clutch shaft bearing (3) is for being arranged on the sliding bearing of gear segment (2-1) near flip body (5) one end, and the second bearing (4) is for being arranged on the rolling bearing of gear segment (2-1) other end.
4. automatic turning mechanism as claimed in claim 1, it is characterized in that: described proximity switch (1-3) is fixed on the two ends of proximity switch frame (1-4) according to range demands spacing, proximity switch frame (1-4) is fixed on pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213810.5A CN103976515B (en) | 2014-05-19 | 2014-05-19 | Automatic turning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410213810.5A CN103976515B (en) | 2014-05-19 | 2014-05-19 | Automatic turning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103976515A CN103976515A (en) | 2014-08-13 |
| CN103976515B true CN103976515B (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410213810.5A Active CN103976515B (en) | 2014-05-19 | 2014-05-19 | Automatic turning mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN103976515B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876742A (en) * | 2017-11-09 | 2018-04-06 | 宁波科达精工科技股份有限公司 | A kind of convertible casting machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398677A (en) * | 1931-11-02 | 1933-09-21 | Bata Akciova Spolecnost | Improvements in or relating to the manufacture of footwear |
| CN201525514U (en) * | 2009-10-12 | 2010-07-14 | 广东粤东机械实业有限公司 | Inner cup body supply device of inner and outer combined cup |
| CN101894635A (en) * | 2010-05-25 | 2010-11-24 | 宁波康兴电缆有限公司 | Mobile overturn platform |
| CN201675166U (en) * | 2010-01-21 | 2010-12-22 | 蔡绍亲 | Direction change device for shoe and clothes manufacture line production conveying belt |
| CN203851911U (en) * | 2014-05-19 | 2014-10-01 | 鄂州格林机械有限公司 | Automatic turnover mechanism |
-
2014
- 2014-05-19 CN CN201410213810.5A patent/CN103976515B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398677A (en) * | 1931-11-02 | 1933-09-21 | Bata Akciova Spolecnost | Improvements in or relating to the manufacture of footwear |
| CN201525514U (en) * | 2009-10-12 | 2010-07-14 | 广东粤东机械实业有限公司 | Inner cup body supply device of inner and outer combined cup |
| CN201675166U (en) * | 2010-01-21 | 2010-12-22 | 蔡绍亲 | Direction change device for shoe and clothes manufacture line production conveying belt |
| CN101894635A (en) * | 2010-05-25 | 2010-11-24 | 宁波康兴电缆有限公司 | Mobile overturn platform |
| CN203851911U (en) * | 2014-05-19 | 2014-10-01 | 鄂州格林机械有限公司 | Automatic turnover mechanism |
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| Publication number | Publication date |
|---|---|
| CN103976515A (en) | 2014-08-13 |
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Address after: 436000, No. 10, Fan Chuan Road, Ezhou Economic Development Zone, Hubei, Ezhou Patentee after: Ezhou Green machinery Limited by Share Ltd Address before: 5 No. 436000 Hubei Ezhou Xuguang Road Economic Development Zone Patentee before: Ezhou Green Machinery Co., Ltd. |