CN204353792U - Air-conditioner charge air cooler housing workpiece machining clamp - Google Patents
Air-conditioner charge air cooler housing workpiece machining clamp Download PDFInfo
- Publication number
- CN204353792U CN204353792U CN201420841230.6U CN201420841230U CN204353792U CN 204353792 U CN204353792 U CN 204353792U CN 201420841230 U CN201420841230 U CN 201420841230U CN 204353792 U CN204353792 U CN 204353792U
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- air cooler
- charge air
- cooler housing
- fixed frame
- coffin
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Abstract
The utility model proposes a kind of air-conditioner charge air cooler housing workpiece machining clamp, comprise base plate, fixed frame, fixed leg, location-plate and pneumatic pressure head; Fixed frame is the semiclosed cube framework of rectangular slat formation and is arranged on base plate, and fixed leg is arranged on a side of fixed frame, and described semiclosed cube framework refers to and do not arrange rectangular slat before fixed frame He above; Four pieces of location-plates are mutually right angle and are arranged on base plate and surround a coffin, and the length of described coffin is identical with width with the length of charge air cooler housing bottom surface with width; Pneumatic pressure head is arranged on the boss that extends fixed frame both sides, and piston is arranged downwards.Advantageous Effects of the present utility model air-conditioner charge air cooler housing accurately can be located and clamped, and do not need tool setting again, easy to operate, efficiency is higher.Further, structure is simple, is easy to make.
Description
Technical field
The utility model relates to air-conditioner charge air cooler housing Vehicle Processing technology, is related specifically to a kind of air-conditioner charge air cooler housing workpiece machining clamp.
Background technology
Air-conditioner charge air cooler housing is aluminum alloy die casting, and its shape is comparatively complicated, comparatively difficult to the machining on each limit, particularly more difficult location during processing clamping.The body of described charge air cooler housing is cross section is trapezoidal rectangular housing, obliquely at the middle part of rectangle is provided with a tracheae (being usually referred to as inclined tube).After charge air cooler die casting for shell, need to machine inclined tube.Due to inclined tube axis must with the coaxial of lathe dog, and due to the wall of charge air cooler housing thinner, directly can not clamp it, therefore, need charge air cooler housing to be clamped on a flat board, and adopt pressing plate fix it and ensure inclined tube axis and coaxial.So-called pressing plate clamping refers to and adopts middle part to have bolt to connect the steel plate with work top, and one end of steel plate is provided with parallels, and the other end is pressed in by holding parts edge, by screwing bolts by mode fixing for part.This method of clamping not only efficiency is lower, and the position of each clamping is not fixed, and needs tool setting again during Vehicle Processing.Obviously, it is lower that prior art air-conditioner charge air cooler housing Vehicle Processing clamp method also exists clamping efficiency, and the position of each clamping is not fixed, and needs the problems such as tool setting again.
Summary of the invention
For the clamping efficiency solving the existence of prior art air-conditioner charge air cooler housing Vehicle Processing clamp method is lower, the position of each clamping is not fixed, and needs the problems such as tool setting again, the utility model proposes a kind of air-conditioner charge air cooler housing workpiece machining clamp.The utility model air-conditioner charge air cooler housing workpiece machining clamp, comprises base plate, fixed frame, fixed leg, location-plate and pneumatic pressure head; Fixed frame is the semiclosed cube framework of rectangular slat formation and is arranged on base plate, and fixed leg is arranged on a side of fixed frame, and described semiclosed cube framework refers to and do not arrange rectangular slat before fixed frame He above; Four pieces of location-plates are mutually right angle and are arranged on base plate and surround a coffin, the length of described coffin is identical with width with the length of charge air cooler housing bottom surface with width, and, the position of coffin is with the bottom surface of charge air cooler housing laminating backplate surface and after being placed on coffin, charge air cooler housing inclined tube axis and fixed leg axis coaxle are as the criterion; Pneumatic pressure head is arranged on the boss that extends fixed frame both sides, and piston is arranged downwards.
Further, the utility model air-conditioner charge air cooler housing workpiece machining clamp, the location-plate on coffin front and right side is provided with the concave station rank that width and thickness and charge air cooler housing base match towards the bottom of charge air cooler housing side.
The Advantageous Effects of the utility model air-conditioner charge air cooler housing workpiece machining clamp air-conditioner charge air cooler housing accurately can be located and clamped, and do not need tool setting again, easy to operate, efficiency is higher.Further, structure is simple, is easy to make.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of air-conditioner charge air cooler housing;
Accompanying drawing 2 is the schematic diagram of the utility model air-conditioner charge air cooler housing workpiece machining clamp when not clamping;
Accompanying drawing 3 is the schematic diagram after the clamping of the utility model air-conditioner charge air cooler housing workpiece machining clamp.
Below in conjunction with the drawings and specific embodiments, the utility model air-conditioner charge air cooler housing workpiece machining clamp is further described.
Detailed description of the invention
Accompanying drawing 1 is the schematic diagram of air-conditioner charge air cooler housing, and as seen from the figure, the body of charge air cooler housing is cross section is trapezoidal rectangular housing, obliquely at the middle part of rectangle is provided with a tracheae (being usually referred to as inclined tube).After charge air cooler die casting for shell, need to machine inclined tube.Due to inclined tube axis must with the coaxial of lathe dog, and due to the wall of charge air cooler housing thinner, directly can not clamp it, therefore, need charge air cooler housing to be clamped on a flat board, and adopt pressing plate fix it and ensure inclined tube axis and coaxial.So-called pressing plate clamping refers to and adopts middle part to have bolt to connect the steel plate with work top, and one end of steel plate is provided with parallels, and the other end is pressed in by holding parts edge, by screwing bolts by mode fixing for part.This method of clamping not only efficiency is lower, and the position of each clamping is not fixed, and needs tool setting again during Vehicle Processing.Obviously, it is lower that prior art air-conditioner charge air cooler housing inclined tube Vehicle Processing clamp method also exists clamping efficiency, and the position of each clamping is not fixed, and needs the problems such as tool setting again.
Accompanying drawing 2 is the schematic diagram of the utility model air-conditioner charge air cooler housing workpiece machining clamp when not clamping, accompanying drawing 3 is the schematic diagram after the clamping of the utility model air-conditioner charge air cooler housing workpiece machining clamp, in figure, 1 is base plate, 2 is fixed frame, and 3 is fixed leg, and 4 is location-plate, 5 is pneumatic pressure head, and A is charge air cooler housing.As seen from the figure, the utility model air-conditioner charge air cooler housing workpiece machining clamp, comprises base plate 1, fixed frame 2, fixed leg 3, location-plate 4 and pneumatic pressure head 5; The semiclosed cube framework that fixed frame 2 is formed for rectangular slat and be arranged on base plate 1, fixed leg 3 is arranged on a side of fixed frame 2, and described semiclosed cube framework refers to and do not arrange rectangular slat before fixed frame He above; Four pieces of location-plates 4 are mutually right angle and are arranged on base plate 1 and surround a coffin, the length of described coffin is identical with width with the length of charge air cooler housing bottom surface with width, and, the position of coffin is with the bottom surface of charge air cooler housing laminating backplate surface and after being placed on coffin, charge air cooler housing inclined tube axis and fixed leg axis coaxle are as the criterion; Pneumatic pressure head 5 is arranged on the boss that extends fixed frame 2 both sides, and piston is arranged downwards.When adopting the utility model air-conditioner charge air cooler housing inclined tube workpiece machining clamp centering cooler shell body inclined tube to machine, first the utility model fixture is clamped on lathe three-claw dish by holder, charge air cooler housing bottom surface laminating backplate surface is placed in the coffin be made up of location-plate and pressing plate, now, charge air cooler housing inclined tube axis should with the axis coaxle of fixed leg; Meanwhile, the length of the coffin that four pieces of location-plates surround is identical with width with the length of charge air cooler housing bottom surface with width, can ensure that charge air cooler housing is accurately located.Open pneumatic pressure head, cylinder piston moves down, and is fixed by charge air cooler housing.After the complete car of Vehicle Processing, unclamping pneumatic pressure head can take out charge air cooler housing from fixed frame.
For increasing the reliability gripped further, the utility model air-conditioner charge air cooler housing workpiece machining clamp, the location-plate on coffin front and right side is provided with the concave station rank that width and thickness and charge air cooler housing base match towards the bottom of charge air cooler housing side.When placing charge air cooler housing, by two checkposts of charge air cooler housing bottom surface in concave station rank, the reliability gripped can be effectively increased.
Obviously, the Advantageous Effects of the utility model air-conditioner charge air cooler housing workpiece machining clamp air-conditioner charge air cooler housing accurately can be located and clamped, and do not need tool setting again, easy to operate, efficiency is higher.Further, structure is simple, is easy to make.
Claims (2)
1. an air-conditioner charge air cooler housing workpiece machining clamp, is characterized in that, this fixture comprises base plate, fixed frame, fixed leg, location-plate and pneumatic pressure head; Fixed frame is the semiclosed cube framework of rectangular slat formation and is arranged on base plate, and fixed leg is arranged on a side of fixed frame, and described semiclosed cube framework refers to and do not arrange rectangular slat before fixed frame He above; Four pieces of location-plates are mutually right angle and are arranged on base plate and surround a coffin, the length of described coffin is identical with width with the length of charge air cooler housing bottom surface with width, and, the position of coffin is with the bottom surface of charge air cooler housing laminating backplate surface and after being placed on coffin, charge air cooler housing inclined tube axis and fixed leg axis coaxle are as the criterion; Pneumatic pressure head is arranged on the boss that extends fixed frame both sides, and piston is arranged downwards.
2. air-conditioner charge air cooler housing workpiece machining clamp according to claim 1, is characterized in that, the location-plate on coffin front and right side is provided with the concave station rank that width and thickness and charge air cooler housing base match towards the bottom of charge air cooler housing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841230.6U CN204353792U (en) | 2014-12-25 | 2014-12-25 | Air-conditioner charge air cooler housing workpiece machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841230.6U CN204353792U (en) | 2014-12-25 | 2014-12-25 | Air-conditioner charge air cooler housing workpiece machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353792U true CN204353792U (en) | 2015-05-27 |
Family
ID=53255288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841230.6U Active CN204353792U (en) | 2014-12-25 | 2014-12-25 | Air-conditioner charge air cooler housing workpiece machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353792U (en) |
-
2014
- 2014-12-25 CN CN201420841230.6U patent/CN204353792U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |