CN203003401U - Machining equipment for refrigerating system spare part of automobile air conditioner - Google Patents
Machining equipment for refrigerating system spare part of automobile air conditioner Download PDFInfo
- Publication number
- CN203003401U CN203003401U CN 201220748234 CN201220748234U CN203003401U CN 203003401 U CN203003401 U CN 203003401U CN 201220748234 CN201220748234 CN 201220748234 CN 201220748234 U CN201220748234 U CN 201220748234U CN 203003401 U CN203003401 U CN 203003401U
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- Prior art keywords
- fixed
- moving shaft
- cross
- shifting axle
- rotate
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- Expired - Fee Related
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Abstract
The utility model discloses machining equipment for a refrigerating system spare part of an automobile air conditioner. The machining equipment comprises a rack, a clamp, a main moving shaft, a cross-shaped spline moving shaft, a rotating wheel, a rotating bearing and an electrical control cabinet, wherein the clamp is fixed at the top of the main moving shaft, the main moving shaft can rotate and can also be fixed by a fixed column in a way of moving vertically, and the fixed column is fixed on the rack; the section of the cross-shaped spline moving shaft is cross-shaped and the upper part of the cross-shaped spline moving shaft is coaxially fixed to the main moving shaft; the rotating wheel is fixed at the lower part of the fixed column by the rotating bearing and sheathed outside the cross-shaped spline moving shaft, and can drive the cross-shaped spline moving shaft to rotate, without affecting the vertical movement of the cross-shaped spline moving shaft; the rotating wheel is in dynamic connection with a motor through a rotating belt; an outer ring of the rotating bearing is fixed to the cross-shaped spline moving shaft through an upper fixed connecting sleeve; the inner ring of the rotating bearing is fixed on a piston of a lower air cylinder; and the lower air cylinder and the motor are controlled by the electrical control cabinet. The machining equipment can be used for welding a stainless steel power head of an expansion valve, and has the beneficial effects of being high in production efficiency and good in welding quality, and capable of greatly reducing the working intensity of operators.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of auto parts machinery, the process equipment that specifically can make auto parts and components rotate and can move up and down.
Background technology
When processing automobile air-conditioning refrigeration system parts for example weld expansion valve stainless steel unit head, the process equipment that need to make parts can rotate and can move up and down, during welding, the quality of equipment is directly connected to the product quality of whole expansion valve.
Existing expansion valve stainless steel unit head argon arc welding device is to utilize simple frock clamp to coordinate manual the operation, and its production efficiency is low, and second-rate after its welding, and operative employee's working strength is high and safety guarantee is low.
The utility model content
The utility model has proposed a kind of process equipment of automobile air conditioning refrigerating system parts in order to overcome above-mentioned deficiency, realizes that automatically parts can rotate and can move up and down.
The technical solution of the utility model is:
A kind of process equipment of automobile air conditioning refrigerating system parts comprises:
Frame;
Fixture is used for the clamping parts;
Mobile main shaft, described fixture is fixed at the top, rotatably and also can fix by fixed leg up or down, and fixed leg is fixed on frame;
Crossing spline shifting axle, cross section are cross, and top is coaxial fixing with mobile main shaft;
Moving runner, be fixed on the bottom of fixed leg by rolling bearing, it is sleeved on the outside of crossing spline shifting axle, and the axle center is also hollow cross, can drive the crossing spline shifting axle and rotate and do not affect the crossing spline shifting axle and move up and down, moving runner is connected with motor power by rotating belt.
Rolling bearing, the outer ring is fixed by upper fixed operating sleeve and crossing spline shifting axle, and inner ring is fixed on the piston of lower cylinder, and when the crossing spline shifting axle rotated, piston did not rotate, and lower cylinder is fixed on frame.
Lower cylinder, motor are controlled by electric appliance control box.
Also comprise: lower fixed operating sleeve, single thrust bearing, coil tension spring, spring retaining sleeve, wherein, spring retaining sleeve is fixed on frame, upper fixed operating sleeve is withstood by lower fixed operating sleeve in the outer ring of single thrust bearing, the inner ring compression coil tension spring of single thrust bearing, when upper fixed operating sleeve rotated the outer ring rotating that drives lower fixed operating sleeve and single thrust bearing, inner ring and the coil tension spring of single thrust bearing did not rotate.
The utility model can be used for welding and check expansion valve stainless steel power, has production efficiency high, and welding quality is good, and the working strength that greatly alleviates the operative employee has improved the beneficial effect of safety guarantee simultaneously.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is part-structure schematic diagram of the present utility model.
The specific embodiment
Now by reference to the accompanying drawings the utility model is further described:
As depicted in figs. 1 and 2, a kind of process equipment of automobile air conditioning refrigerating system parts comprises argon arc welding machine 7, and nozzle also comprises towards the welding gun 71 of expansion valve stainless steel unit head: frame 6; Upper cylinder 1, the vertical top that is arranged on frame 6 of being inverted; Upper positioning fixture 2 is fixed on the piston crown of upper cylinder 1; Fixture 4, in cooperation, positioning fixture 2 is used for clamping expansion valve stainless steel unit head 3; Driving mechanism, stationary fixture 4, and move up and down and rotate for driving fixture 4; Electric appliance control box 8 which is provided with console switch 81, is used for controlling the action of upper cylinder 1 and driving mechanism.
Driving mechanism comprises:
Mobile main shaft 42, described fixture 4 is fixed at the top, and rotatable and also moving up and down fixing by fixed leg 43, fixed leg 43 is fixed on frame 6; Crossing spline shifting axle 511, cross section are cross, and top is coaxial fixing with mobile main shaft 42; Moving runner 51 is fixed on the bottom of fixed leg 43 by rolling bearing 510, it is sleeved on the outside of crossing spline shifting axle 511, the axle center is also hollow cross, can drive crossing spline shifting axle 511 and rotate and do not affect crossing spline shifting axle 511 and move up and down, moving runner 51 is connected with motor 54 power by rotating belt.Rolling bearing 531, the outer ring is fixing with crossing spline shifting axle 511 by upper fixed operating sleeve 535, and inner ring is fixed on the piston 530 of lower cylinder 53, and when crossing spline shifting axle 511 rotated, piston 530 did not rotate, and lower cylinder 53 is fixed on frame 6.Lower cylinder 53, motor 54 are controlled by electric appliance control box 8.
Driving mechanism also comprises: lower fixed operating sleeve 536, single thrust bearing 532, coil tension spring 533, spring retaining sleeve 534, wherein, spring retaining sleeve 534 is fixed on frame 6, upper fixed operating sleeve 535 is withstood by lower fixed operating sleeve 536 in the outer ring of single thrust bearing 532, the inner ring compression coil tension spring 533 of single thrust bearing 532, when upper fixed operating sleeve 535 rotated the outer ring rotating that drives lower fixed operating sleeve 536 and single thrust bearing 532, the inner ring of single thrust bearing 532 and coil tension spring 533 did not rotate.
The corresponding face of upper positioning fixture 2 and fixture 4 is provided with the concave surface corresponding with expansion valve stainless steel unit head 3, in order to fixed expansion valve stainless steel unit head 3.
Operating process of the present utility model is as follows:
1) power-on and gas source switch.
2) open the argon gas switch, and be adjusted to the air pressure of adaptation.
3) expansion valve stainless steel unit head 3 is put in fixture 4.
4) press start button in console switch 81, upper cylinder 1 is down motion under gas pressure, the upper positioning fixture 2 that drives on upper cylinder 1 piston down moves, 530 up motions of the piston of lower cylinder 53, the fixture 4 that drives on lower cylinder 53 pistons 530 up moves, upper positioning fixture 2 and fixture 4 clamp expansion valve stainless steel unit head 3, and the centre of expansion valve stainless steel unit head 3 just is positioned near the nozzle of welding gun 71, and motor 54 drives by rotating belt 52 the speed rotation that moving runner 51 presets with speed regulator 55.
5) argon arc welding machine 7 begins welding.
6) after welding was completed, argon arc welding machine 7 was first made autoshutdown, then is that motor 54 stops operating, last upper cylinder 1 and lower cylinder 53 each Self-resettings, and the 3 argon arc welding welding of expansion valve stainless steel unit head are completed.
This process equipment can also be used for other and need bonding circular auto parts and components, and at this moment, welding gun 71 changes the rifle of injection bonding agent into, and upper cylinder 1 omits, and directly upper positioning fixture 2 is rotatably mounted on fixed bar to get final product.
This process equipment can also be used for the circular parts of check, and circular parts are fixed on fixture 4, and welding gun 71 changes shot-light into, by to the rotation of parts and can move up and down and can carry out omnibearing check to product.
Fixture 4 can carry out respective design according to product.
Claims (2)
1. the process equipment of automobile air conditioning refrigerating system parts, is characterized in that, comprising:
Frame (6);
Fixture (4) is used for the clamping parts;
Mobile main shaft (42), described fixture (4) is fixed at the top, rotatably and also can pass through up or down fixed leg (43) fixing, and fixed leg (43) is fixed on frame (6);
Crossing spline shifting axle (511), cross section are cross, and top is coaxial fixing with mobile main shaft (42);
Moving runner (51), be fixed on the bottom of fixed leg (43) by rolling bearing (510), it is sleeved on the outside of crossing spline shifting axle (511), the axle center is also hollow cross, can drive crossing spline shifting axle (511) and rotate and do not affect crossing spline shifting axle (511) and move up and down, moving runner (51) is connected with motor (54) power by rotating belt;
Rolling bearing (531), the outer ring is fixing by upper fixed operating sleeve (535) and crossing spline shifting axle (511), inner ring is fixed on the piston (530) of lower cylinder (53), when crossing spline shifting axle (511) rotates, piston (530) does not rotate, and lower cylinder (53) is fixed on frame (6);
Lower cylinder (53), motor (54) are controlled by electric appliance control box (8).
2. the process equipment of automobile air conditioning refrigerating system parts as claimed in claim 1, it is characterized in that, also comprise: lower fixed operating sleeve (536), single thrust bearing (532), coil tension spring (533), spring retaining sleeve (534), wherein, spring retaining sleeve (534) is fixed on frame (6), upper fixed operating sleeve (535) is withstood by lower fixed operating sleeve (536) in the outer ring of single thrust bearing (532), the inner ring compression coil tension spring (533) of single thrust bearing (532), when upper fixed operating sleeve (535) rotates the outer ring rotating that drives lower fixed operating sleeve (536) and single thrust bearing (532), the inner ring of single thrust bearing (532) and coil tension spring (533) do not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748234 CN203003401U (en) | 2012-12-30 | 2012-12-30 | Machining equipment for refrigerating system spare part of automobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748234 CN203003401U (en) | 2012-12-30 | 2012-12-30 | Machining equipment for refrigerating system spare part of automobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003401U true CN203003401U (en) | 2013-06-19 |
Family
ID=48595034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748234 Expired - Fee Related CN203003401U (en) | 2012-12-30 | 2012-12-30 | Machining equipment for refrigerating system spare part of automobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003401U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084719A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circle welding device provided with protective cover |
| CN104084742A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic welding device for circular track |
| CN104084729A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic annular welding equipment |
| CN104084717A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circular-trajectory welding device capable of facilitating discharging |
| CN104084718A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circle welding device being provided with protective cover and capable of facilitating discharging |
-
2012
- 2012-12-30 CN CN 201220748234 patent/CN203003401U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104084719A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circle welding device provided with protective cover |
| CN104084742A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic welding device for circular track |
| CN104084729A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic annular welding equipment |
| CN104084717A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circular-trajectory welding device capable of facilitating discharging |
| CN104084718A (en) * | 2014-06-13 | 2014-10-08 | 安徽通润汽车零部件有限公司 | Automatic circle welding device being provided with protective cover and capable of facilitating discharging |
| CN104084742B (en) * | 2014-06-13 | 2016-01-27 | 安徽通润汽车零部件有限公司 | A kind of for annular track automatic soldering device |
| CN104084718B (en) * | 2014-06-13 | 2016-04-06 | 安徽通润汽车零部件有限公司 | A kind of annulus automatic soldering device being convenient to discharging with protective cover |
| CN104084717B (en) * | 2014-06-13 | 2016-04-06 | 安徽通润汽车零部件有限公司 | A kind of annular track automatic soldering device being convenient to discharging |
| CN104084729B (en) * | 2014-06-13 | 2016-04-27 | 安徽通润汽车零部件有限公司 | A kind of annulus automatic welding device |
| CN104084719B (en) * | 2014-06-13 | 2016-06-29 | 安徽通润汽车零部件有限公司 | A kind of with protecting cover annulus automatic soldering device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171230 |