CN204449833U - Large Pressure turntable fixture lower support mechanism - Google Patents
Large Pressure turntable fixture lower support mechanism Download PDFInfo
- Publication number
- CN204449833U CN204449833U CN201520082349.4U CN201520082349U CN204449833U CN 204449833 U CN204449833 U CN 204449833U CN 201520082349 U CN201520082349 U CN 201520082349U CN 204449833 U CN204449833 U CN 204449833U
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- Prior art keywords
- trapezoid block
- gradient
- slide
- large pressure
- face
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- Withdrawn - After Issue
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Abstract
The utility model provides a kind of large Pressure turntable fixture lower support mechanism, comprises multi-angle slope level slide block, horizontal slide, support slipper and support slide.Described horizontal slide comprises two pieces of strip board; Described strip board is fixed on the base of described press.Described multi-angle slope level slide block is a trapezoid block, and described trapezoid block end face is the inclined-plane that a gradient is less than 5 °, and the gradient of described trapezoid block left surface is 20 ° ~ 45 °, and the right flank of described trapezoid block is connected with horizontal air cylinder.Described trapezoid block is between two described strip board, and described trapezoid block front and back sides slides connected respectively with corresponding described strip board.Described support slipper activity is located in described support slide, and described support slipper bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block end face.This large Pressure turntable fixture lower support mechanism structure is simple, and provides reliable support can to rotating disk fixture.
Description
Technical field
The utility model relates to a kind of rotating disk fixture, particularly relates to a kind of large Pressure turntable fixture lower support mechanism.
Background technology
Indexing rotary table mechanism is widely used in industry-by-industry in automation industry.But due in the press-fiting of a lot of product component, the pressure that product press-fits itself to be needed has been far longer than the pressure that indexing rotary table mechanism can bear.If make the pressure of Product Assembly act directly on rotating disk by fixture, rotating disk will be made to be out of shape or to damage turntable indexing mechanism.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of structure simple and the large Pressure turntable fixture lower support mechanism that can reliably provide support.
For achieving the above object and other relevant objects, the utility model provides following technical scheme:
A kind of large Pressure turntable fixture lower support mechanism, for press, described supporting mechanism at least comprises: multi-angle slope level slide block, horizontal slide, support slipper, and supports slide.
Described horizontal slide comprises level and positioned opposite two pieces of strip board; Described strip board is fixed on the base of described press.
Described multi-angle slope level slide block is a trapezoid block, and described trapezoid block end face is the inclined-plane that a gradient is less than 5 °, and the gradient of described trapezoid block left surface is 20 ° ~ 45 °, and the right flank of described trapezoid block is connected with horizontal air cylinder.
Described trapezoid block is between two described strip board, and described trapezoid block front and back sides is connected by slide rail chute with corresponding described strip board respectively.
Described support slipper activity is located in described support slide, and described support slide is arranged on described strip board end face, and described support slipper bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block end face; Rear and front end, described support slipper bottom surface is respectively equipped with back-moving spring, and described back-moving spring lower end is connected with described press base; Original state, contacts with the left surface of described trapezoid block in the middle part of described support slipper bottom surface.
Preferably, the gradient of described trapezoid block left surface is 26 °.
Preferably, described trapezoid block end face is the inclined-plane that a gradient is less than 3 °.
Preferably, the roughness of described trapezoid block left surface is 0.8.
Preferably, the roughness of the end face of described trapezoid block is 0.8.
Preferably, the left surface of described trapezoid block and the end face of described trapezoid block are smoothly connected by arc surface, and the radius of described arc surface is 5mm.
Preferably, described back-moving spring lower end is provided with reset detection sensor, and described reset detection sensor is arranged on described press base.
As mentioned above, large Pressure turntable fixture lower support mechanism of the present utility model, has following beneficial effect:
(1) structure is simple.
(2) described trapezoid block end face is the inclined-plane that a gradient is less than 5 °, and the gradient of described trapezoid block left surface is 20 ° ~ 45 °, and the right flank of described trapezoid block is connected with horizontal air cylinder, when described horizontal air cylinder pushes away described trapezoid block left, described support slipper bottom surface be subject to described trapezoid block apply to lifting force, described support slipper moves up, final described support slipper top and rotating disk holder contacts, described support slipper bottom surface contacts with the end face of described trapezoid block, because described support slipper bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block end face, described trapezoid block end face is the inclined-plane that a gradient is less than 5 °, according to tribology principle, the dead angle that rubs is formed between described support slipper and described trapezoid block, thus reliable stressed support in formation vertical direction, described horizontal air cylinder is only used to make described support slipper and rotating disk fixture reliable contacts in the horizontal direction, and do not need very large thrust, thus rotating disk fixture is reliably supported.
Accompanying drawing explanation
Fig. 1 is shown as large Pressure turntable fixture lower support mechanism of the present utility model, rotating disk fixture and press assembly drawing.
Fig. 2 is shown as large Pressure turntable fixture lower support mechanism of the present utility model top view.
Fig. 3 and Fig. 4 is shown as large Pressure turntable fixture lower support mechanism kinematic of the present utility model state diagram.
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this description can understand other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 4.Notice, structure, ratio, size etc. that this description institute accompanying drawings illustrates, content all only in order to coordinate description to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop in scope that technology contents that the utility model discloses can contain.Simultaneously, quote in this description as " on ", D score, "left", "right", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As shown in Figure 1, the utility model provides a kind of large Pressure turntable fixture lower support mechanism, and for press 1, described supporting mechanism at least comprises: multi-angle slope level slide block, horizontal slide 2, support slipper 3, and supports slide 4.
Described horizontal slide 2 comprises level and positioned opposite two pieces of strip board; Described strip board is fixed on the base of described press 1, sees Fig. 2.
Described multi-angle slope level slide block is a trapezoid block 5, and described trapezoid block 5 end face is the inclined-plane that a gradient is less than 5 °, and preferably, described trapezoid block 5 end face is the inclined-plane that a gradient is less than 3 °.The gradient of described trapezoid block 5 left surface is 20 ° ~ 45 °, and the right flank of described trapezoid block 5 is connected with horizontal air cylinder 6.Preferably, the gradient of described trapezoid block 5 left surface is 26 °.Preferably, the roughness of described trapezoid block 5 left surface is 0.8, and the roughness of the end face of described trapezoid block 5 is 0.8.Described trapezoid block 5 is between two described strip board, and described trapezoid block 5 front and back sides is connected by slide rail chute with corresponding described strip board respectively.The piston rod of described horizontal air cylinder 6 is between two described strip board, and described piston rod head is connected with the right flank of described trapezoid block 5 by a contiguous block 7.The longitudinal section of described contiguous block 7 is I-shaped, and this I-shaped contiguous block 7 one end is positioned at described trapezoid block 5, and the other end is connected with described piston rod head.The cylinder body of described horizontal air cylinder 6 is connected with the right side of two described strip board by fixed block 61, and this fixed block 61 not only makes described horizontal air cylinder 6 obtain fixing, and compact conformation, sees Fig. 3 and Fig. 4.
The activity of described support slipper 3 is located in described support slide 4, described support slide 3 is arranged on described strip board end face, described support slipper 3 is positioned at the left end of described horizontal slide 2, described support slipper 3 bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block 5 end face; Rear and front end, described support slipper 3 bottom surface is respectively equipped with back-moving spring, and described back-moving spring 8 lower end is connected with described press 1 base; Original state, contacts with the left surface of described trapezoid block 5 in the middle part of described support slipper 3 bottom surface, sees Fig. 3.
With reference to figure 3 and Fig. 4, when described horizontal air cylinder 6 pushes away described trapezoid block 5 left, described support slipper 3 bottom surface be subject to described trapezoid block 5 apply to lifting force, described support slipper 3 moves up, final described support slipper 3 top contacts with rotating disk fixture 10, described support slipper 3 bottom surface contacts with the end face of described trapezoid block 5, because described support slipper 3 bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block 5 end face, described trapezoid block 5 end face is the inclined-plane that a gradient is less than 5 °, according to tribology principle, the dead angle that rubs is formed between described support slipper 3 and described trapezoid block 5.
The left surface of described trapezoid block 5 and the end face of described trapezoid block 5 are smoothly connected by arc surface, and the radius of described arc surface 51 is 5mm.
In addition, described back-moving spring 8 lower end is provided with reset detection sensor 9, and described reset detection sensor 9 is arranged on described press 1 base, sees Fig. 1.
During use, first rotating disk fixture 10 moves to product and press-fits station.Described horizontal air cylinder 6 promotes described trapezoid block 5 and is moved to the left.In the motion first stage, with reference to figure 3, there is linear contact lay in the left surface of described trapezoid block 5 and the bottom surface of described support slipper 3, described support slipper 3 is subject to moving upward to lifting force, and described support slipper 3 is close to rotating disk fixture bottom surface; In motion second stage, with reference to figure 4, the end face of described trapezoid block 5 contacts with the bottom surface of described support slipper 3, and promotes described support slipper 3 and continue to move upward, and makes end face and the rotating disk fixture 10 bottom surface reliable contacts of described support slipper 3.Then press 1 or other pressure mechanism press down, and pressure is applied on rotating disk fixture 10.Pressure, by rotating disk fixture 10 bottom surface and described support slipper 3 end face, is delivered on described support slipper 3, then is delivered on described trapezoid block 5 by described support slipper 3 bottom surface and trapezoid block 5 end face.Because the inclination angle of described support slipper 3 bottom surface and described trapezoid block 5 end face is very little, inclination angle is less than 5 °, makes described trapezoid block 5 also just bear the power of vertical direction.So described horizontal air cylinder 6 needs provide the power pushing away the horizontal slip of described trapezoid block 5, do not need the large pressure overcoming vertical direction, thus rotating disk fixture 10 is reliably supported.After press-fiting end, pressure mechanism rises.Described horizontal air cylinder 6 hauls described trapezoid block 5 and moves right, and gets back to initial position; Described support slipper 3 is after the inclined-plane thrust losing described trapezoid block 5, and under the effect of described back-moving spring 8 and self gravitation, described support slipper 3 moves downward, and gets back to original position.
In sum, large Pressure turntable fixture lower support mechanism structure of the present utility model is simple, and provides reliable support can to rotating disk fixture.So the utility model effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, have in all art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (7)
1. a large Pressure turntable fixture lower support mechanism, for press, it is characterized in that, described supporting mechanism at least comprises: multi-angle slope level slide block, horizontal slide, support slipper, and supports slide;
Described horizontal slide comprises level and positioned opposite two pieces of strip board; Described strip board is fixed on the base of described press;
Described multi-angle slope level slide block is a trapezoid block, and described trapezoid block end face is the inclined-plane that a gradient is less than 5 °, and the gradient of described trapezoid block left surface is 20 ° ~ 45 °, and the right flank of described trapezoid block is connected with horizontal air cylinder;
Described trapezoid block is between two described strip board, and described trapezoid block front and back sides is connected by slide rail chute with corresponding described strip board respectively;
Described support slipper activity is located in described support slide, and described support slide is arranged on described strip board end face, and described support slipper bottom surface is an inclined plane, and the gradient of this inclined plane is equal with the gradient of described trapezoid block end face; Rear and front end, described support slipper bottom surface is respectively equipped with back-moving spring, and described back-moving spring lower end is connected with described press base; Original state, contacts with the left surface of described trapezoid block in the middle part of described support slipper bottom surface.
2. large Pressure turntable fixture lower support mechanism according to claim 1, is characterized in that: the gradient of described trapezoid block left surface is 26 °.
3. large Pressure turntable fixture lower support mechanism according to claim 1 and 2, is characterized in that: described trapezoid block end face is the inclined-plane that a gradient is less than 3 °.
4. large Pressure turntable fixture lower support mechanism according to claim 1, is characterized in that: the roughness of described trapezoid block left surface is 0.8.
5. large Pressure turntable fixture lower support mechanism according to claim 1, is characterized in that: the roughness of the end face of described trapezoid block is 0.8.
6. large Pressure turntable fixture lower support mechanism according to claim 1, it is characterized in that: the left surface of described trapezoid block and the end face of described trapezoid block are smoothly connected by arc surface, the radius of described arc surface is 5mm.
7. large Pressure turntable fixture lower support mechanism according to claim 1, it is characterized in that: described back-moving spring lower end is provided with reset detection sensor, described reset detection sensor is arranged on described press base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082349.4U CN204449833U (en) | 2015-02-05 | 2015-02-05 | Large Pressure turntable fixture lower support mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520082349.4U CN204449833U (en) | 2015-02-05 | 2015-02-05 | Large Pressure turntable fixture lower support mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204449833U true CN204449833U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520082349.4U Withdrawn - After Issue CN204449833U (en) | 2015-02-05 | 2015-02-05 | Large Pressure turntable fixture lower support mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204449833U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436850A (en) * | 2015-11-06 | 2016-03-30 | 苏州汉腾自动化设备有限公司 | Novel brush carrier installation device |
| CN105983853A (en) * | 2015-02-05 | 2016-10-05 | 儒拉玛特自动化技术(苏州)有限公司 | Lower support mechanism for high-pressure turntable clamp |
| CN111022455A (en) * | 2019-12-16 | 2020-04-17 | 歌尔股份有限公司 | Pressure maintaining equipment |
-
2015
- 2015-02-05 CN CN201520082349.4U patent/CN204449833U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983853A (en) * | 2015-02-05 | 2016-10-05 | 儒拉玛特自动化技术(苏州)有限公司 | Lower support mechanism for high-pressure turntable clamp |
| CN105983853B (en) * | 2015-02-05 | 2018-03-23 | 儒拉玛特自动化技术(苏州)有限公司 | Supporting mechanism under big Pressure turntable fixture |
| CN105436850A (en) * | 2015-11-06 | 2016-03-30 | 苏州汉腾自动化设备有限公司 | Novel brush carrier installation device |
| CN111022455A (en) * | 2019-12-16 | 2020-04-17 | 歌尔股份有限公司 | Pressure maintaining equipment |
| CN111022455B (en) * | 2019-12-16 | 2021-07-23 | 歌尔股份有限公司 | Pressure maintaining equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20180323 |
|
| AV01 | Patent right actively abandoned |