CN204339378U - Aluminum holder milling flat frock - Google Patents
Aluminum holder milling flat frock Download PDFInfo
- Publication number
- CN204339378U CN204339378U CN201420757398.9U CN201420757398U CN204339378U CN 204339378 U CN204339378 U CN 204339378U CN 201420757398 U CN201420757398 U CN 201420757398U CN 204339378 U CN204339378 U CN 204339378U
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- pressing plate
- push rod
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Abstract
This patent discloses a kind of aluminum holder milling flat frock, comprise frame, also comprise cylinder rod, lever, push rod, spring, slip V-block, determine V-block and hinge pressing plate, cylinder rod is by air cylinder driven horizontal movement, cylinder rod left end hinged lever upper end, its intermediate part is hubbed in frame, lever bottom can offset with push rod right-hand member, push rod is connected with housing slide, push rod left end can offset with hinge pressing plate lower end, be hubbed in the middle part of hinge pressing plate in frame, hinge pressing plate upper end can be against the left end of slip V-block, groove is had in the middle part of slip V-block, spring is provided with between groove and frame, slip V-block right-hand member is openend, determine V-block relative with slip V-block position and be fastened in frame.This programme structure is simple, processing ease, fast and easy clamping aluminum holder, saves the clamping time, is convenient to improve milling flat efficiency, reduces costs.
Description
Technical field
The utility model relates to refrigeration machine parts production technical field, is specifically related to a kind of aluminum holder milling flat frock.
Background technology
The transfer of heat with the cooled object of lower temperature is obtained the machine of cold to surrounding medium by refrigeration machine (refrigerating machine).Cold is called traditionally from the heat of lower temperature object transfer.The working medium participating in thermal procession change (power conversion and transfer of heat) in refrigeration machine is called cold-producing medium.The temperature range of refrigeration is usually at more than 120K, and 120K is with subordinate's profound hypothermia technical scope.Refrigeration machine is widely used in industrial and agricultural production and daily life.
Aluminum holder is used in a large number in refrigeration machine, in the process of aluminum holder, milling flat is one very important technique at present, can will improve the surface smoothness of aluminum holder, thus improve the quality of fit of aluminum holder, but the fixture structure of aluminum holder milling flat is complicated in prior art, operation inconvenience, affects milling flat efficiency.
Utility model content
The utility model is intended to provide a kind of aluminum holder milling flat frock, to improve aluminum holder milling flat efficiency.
Aluminum holder milling flat frock in this programme, comprise frame, also comprise cylinder rod, lever, push rod, spring, slip V-block, determine V-block and hinge pressing plate, cylinder rod is by air cylinder driven horizontal movement, cylinder rod left end hinged lever upper end, its intermediate part is hubbed in frame, lever bottom can offset with push rod right-hand member, push rod is connected with housing slide, push rod left end can offset with hinge pressing plate lower end, be hubbed in the middle part of hinge pressing plate in frame, hinge pressing plate upper end can be against the left end of slip V-block, groove is had in the middle part of slip V-block, spring is provided with between groove and frame, slip V-block right-hand member is openend, determine V-block relative with slip V-block position and be fastened in frame.
The advantage of this programme is: comprise frame, also comprise cylinder rod, lever, push rod, spring, slip V-block, determine V-block and hinge pressing plate, cylinder rod is by air cylinder driven horizontal movement, cylinder rod left end hinged lever upper end, its intermediate part is hubbed in frame, lever bottom can offset with push rod right-hand member, push rod is connected with housing slide, push rod left end can offset with hinge pressing plate lower end, be hubbed in the middle part of hinge pressing plate in frame, hinge pressing plate upper end can be against the left end of slip V-block, groove is had in the middle part of slip V-block, spring is provided with between groove and frame, spring can make slip V-block reset, slip V-block right-hand member is openend, determine V-block relative with slip V-block position and be fastened in frame.
During work, aluminum holder is placed on V-block that frame slides, determines between V-block, then control cylinder promotes cylinder rod advance, cylinder rod promotes lever clockwise oscillation, lever lower end promotes push rod and slides left, and push rod left end is against hinge pressing plate lower end clockwise oscillation, and hinge pressing plate upper end is moved to determining V-block against slip V-block against the force of the spring, and with determine to clamp aluminum holder together with V-block, thus milling flat can be carried out machined; After machining, control cylinder promotes cylinder rod and retreats, lever counter-clockwise swing, and push rod is no longer by leverage, and the V-block that slides resets under the action of the spring, thus unclamps aluminum holder, can take off workpiece.
This programme structure is simple, processing ease, fast and easy clamping aluminum holder, saves the clamping time, is convenient to improve milling flat efficiency, reduces costs.
Further, described slip V-block, determine V-block and be two, the left end of two slip V-blocks all can offset with hinge pressing plate upper end, two aluminum holders can be processed by clamping simultaneously, greatly improve milling flat efficiency, determine V-block for two to be bolted by finger setting all and between frame, accurate positioning facilitates installing/dismounting simultaneously.
Further, frame is provided with multiple supporting nail, and multiple supporting nail can support aluminum holder and make aluminum holder machined surface maintenance level, convenient processing.
Further, push rod right-hand member pin is connected with pressure head, facilitates installing/dismounting, and pressure head and lever lower end offset, and push rod can be avoided to wear and tear by pressure head.
Further, frame is provided with otic placode, by bearing pin pivot joint between otic placode and hinge pressing plate, facilitates installing/dismounting.
Further, frame lower end circumference is evenly equipped with screwed hole, conveniently this frock is fixed on lathe or workbench.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the clamping large scale bar of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: cylinder rod 1, lever 2, push rod 3, pressure head 4, spring 5, V-block 6, hinge pressing plate 7.
Embodiment is substantially as shown in Figure 1: aluminum holder milling flat frock comprises frame, frame is provided with multiple supporting nail, six supporting nails can support aluminum holder makes aluminum holder machined surface maintenance level, convenient processing, frame lower end circumference is evenly equipped with screwed hole, conveniently this frock is fixed on lathe or workbench, also comprise cylinder rod, lever, push rod, spring, slip V-block, determine V-block and hinge pressing plate, cylinder rod is by air cylinder driven horizontal movement, cylinder rod left end hinged lever upper end, its intermediate part is hubbed in frame, lever bottom can offset with push rod right-hand member, push rod right-hand member pin is connected with pressure head, facilitate installing/dismounting, pressure head and lever lower end offset, push rod can be avoided to wear and tear by pressure head, push rod is connected with housing slide, push rod left end can offset with hinge pressing plate lower end, frame is provided with otic placode, by bearing pin pivot joint between in the middle part of otic placode and hinge pressing plate, facilitate installing/dismounting, hinge pressing plate upper end can be against the left end of slip V-block, described slip V-block, determine V-block and be two, the left end of two slip V-blocks all can offset with hinge pressing plate upper end, two aluminum holders can be processed by clamping simultaneously, greatly improve milling flat efficiency, determine V-block for two to be bolted by finger setting all and between frame, accurate positioning facilitates installing/dismounting simultaneously, groove is had in the middle part of slip V-block, spring is provided with between groove and frame, spring can make slip V-block reset, slip V-block right-hand member is openend, determine V-block relative with slip V-block position and be fastened in frame.
During work, aluminum holder is placed on V-block that frame slides, determines between V-block, then control cylinder promotes cylinder rod advance, cylinder rod promotes lever clockwise oscillation, lever lower end promotes push rod and slides left, and push rod left end is against hinge pressing plate lower end clockwise oscillation, and hinge pressing plate upper end is moved to determining V-block against slip V-block against the force of the spring, and with determine to clamp aluminum holder together with V-block, thus milling flat can be carried out machined; After machining, control cylinder promotes cylinder rod and retreats, lever counter-clockwise swing, and push rod is no longer by leverage, and the V-block that slides resets under the action of the spring, thus unclamps aluminum holder, can take off workpiece.
This programme structure is simple, processing ease, fast and easy clamping aluminum holder, saves the clamping time, is convenient to improve milling flat efficiency, reduces costs.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect the effect of the utility model enforcement and the practicality of utility model.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. aluminum holder milling flat frock, comprise frame, it is characterized in that, also comprise cylinder rod, lever, push rod, spring, slip V-block, determine V-block and hinge pressing plate, cylinder rod is by air cylinder driven horizontal movement, cylinder rod left end hinged lever upper end, its intermediate part is hubbed in frame, lever bottom can offset with push rod right-hand member, push rod is connected with housing slide, push rod left end can offset with hinge pressing plate lower end, be hubbed in the middle part of hinge pressing plate in frame, hinge pressing plate upper end can be against the left end of slip V-block, groove is had in the middle part of slip V-block, spring is provided with between groove and frame, slip V-block right-hand member is openend, determine V-block relative with slip V-block position and be fastened in frame.
2. aluminum holder milling flat frock according to claim 1, it is characterized in that: described slip V-block, determine V-block and be two, the left end of two slip V-blocks all can offset with hinge pressing plate upper end, determines V-block for two and is bolted by finger setting all and between frame.
3. aluminum holder milling flat frock according to claim 2, is characterized in that: frame is provided with multiple supporting nail.
4. aluminum holder milling flat frock according to claim 3, it is characterized in that: push rod right-hand member pin is connected with pressure head, pressure head and lever lower end offset.
5. aluminum holder milling flat frock according to claim 4, is characterized in that: frame is provided with otic placode, by bearing pin pivot joint between otic placode and hinge pressing plate.
6. aluminum holder milling flat frock according to claim 5, is characterized in that: frame lower end circumference is evenly equipped with screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757398.9U CN204339378U (en) | 2014-12-07 | 2014-12-07 | Aluminum holder milling flat frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420757398.9U CN204339378U (en) | 2014-12-07 | 2014-12-07 | Aluminum holder milling flat frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339378U true CN204339378U (en) | 2015-05-20 |
Family
ID=53222678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420757398.9U Active CN204339378U (en) | 2014-12-07 | 2014-12-07 | Aluminum holder milling flat frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400519A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Fixture for milling plane on aluminum fixed seat |
-
2014
- 2014-12-07 CN CN201420757398.9U patent/CN204339378U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400519A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Fixture for milling plane on aluminum fixed seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |