CN205887738U - Inside swan neck system of refrigerator compressor exhaust pipe - Google Patents
Inside swan neck system of refrigerator compressor exhaust pipe Download PDFInfo
- Publication number
- CN205887738U CN205887738U CN201620918129.5U CN201620918129U CN205887738U CN 205887738 U CN205887738 U CN 205887738U CN 201620918129 U CN201620918129 U CN 201620918129U CN 205887738 U CN205887738 U CN 205887738U
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- CN
- China
- Prior art keywords
- base
- exhaust pipe
- drop
- flat
- removing air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses an inside swan neck system of refrigerator compressor exhaust pipe, including frame, elbow component and located the housing subassembly, elbow component includes elbow subassembly, depression bar, base, drop -down cylinder and translation cylinder, and the elbow subassembly is connected with the one end of depression bar, and the other end of depression bar passes the base and is connected with the piston rod of drop -down cylinder, and drop -down cylinder is fixed on the base, and the base is connected with the piston rod of translation cylinder, and the translation cylinder is fixed on the frame, the located the housing subassembly includes that the inferior valve places the board, and it is protruding to be provided with the inferior valve screens on the board is placed to the inferior valve, correspond the bellied position department of inferior valve screens and be provided with the bar mouth on the board is placed to the inferior valve, the depression bar passes from the bar mouth. The utility model discloses a teamwork of drop -down cylinder and translation cylinder, the motion of control elbow subassembly, and then realize the automatic return bend inside to refrigerator compressor exhaust pipe, improved inside return bend shaping quality of compressor exhaust pipe and shaping uniformity.
Description
Technical field
This utility model is related to freezer compressor manufacturing technology field, concretely relates to one kind and is used for processing refrigerator pressure
Semi-automatic swan neck system within contracting machine exhaustor.
Background technology
At present, in freezer compressor manufacture field, it usually needs compressor exhaust pipe inside is carried out with 90 ° of bending part
Reason, to meet its functional requirement.But existing bend pipe mode mainly adopts artificial bend pipe, physical demandss are big and the one-tenth of exhaustor
Type is of poor quality, causes a certain degree of impact to compressor noise and performance.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of refrigerator compressor exhaust pipe internal swan neck system.
The technical solution that this utility model is adopted is:
A kind of internal swan neck system of refrigerator compressor exhaust pipe, including support, winding pipe assembly and housing positioning component, bend pipe
Assembly and housing positioning component are installed on support, and described winding pipe assembly includes elbow assembly, depression bar, base, drop-down cylinder
And flat-removing air cyclinder, elbow assembly is connected with one end of depression bar, and the other end of depression bar passes through base the piston rod with drop-down cylinder
Connect, drop-down cylinder is fixed on base, and base is connected with the piston rod of flat-removing air cyclinder, and flat-removing air cyclinder is fixed on support, institute
State housing positioning component and include lower casing placement plate, place in lower casing and lower casing screens projection is provided with plate, place on plate in lower casing
It is provided with the strip shape gob of up/down perforation, described depression bar passes through from strip shape gob, elbow group at the raised position of corresponding lower casing screens
Part is located at the top that lower casing places plate.
Preferably, described elbow assembly includes a pinch roller and bar blocks, and one end of bar blocks is provided with notch, described
Pinch roller is fixed in notch by bearing pin, and is connected with bar blocks formation rotation, and the other end of bar blocks is fixedly connected with depression bar.
Preferably, one end of described strip shape gob is provided with fixing cushion block.
Preferably, the raised overall size of described lower casing screens is the lower limit of lower casing workpiece profile size.
Preferably, described support includes base plate and underframe, and base plate is arranged on underframe, and described underframe is by many horizontal square tubes
Form with longitudinal square tubes soldering, the bottom of longitudinal square tube is provided with adjustment under-chassis.
Preferably, described base is provided with the axis hole of up/down perforation, at axis hole, is provided with copper sheathing, described depression bar is from copper
Pass through in set；Described drop-down cylinder is fixed on base by drop-down cylinder mounting plate.
Preferably, described base is fixedly connected with guide plate, offers pilot hole on guide plate, installs at pilot hole
Have in the middle of linear bearing, linear bearing and pass through guide rod, one end connection guide installing plate of guide rod, the other end of guide rod connects translation
Cylinder mounting plate, flat-removing air cyclinder is arranged on flat-removing air cyclinder installing plate, the piston rod of flat-removing air cyclinder pass through pulling block and contiguous block with
Base connects.
Preferably, it is provided with to adjust the limit of flat-removing air cyclinder movement travel on guide rod and at guide plate both sides
Position block.
Preferably, described drop-down cylinder and flat-removing air cyclinder are all connected with control device, on drop-down cylinder and flat-removing air cyclinder
It is provided with cylinder magnetic switch.
Advantageous Effects of the present utility model are:
This utility model can realize semi-automatic production, by the co-operating of drop-down cylinder and flat-removing air cyclinder, controls curved
Head assembly is moved, and then realizes, to the automatic bend pipe within refrigerator compressor exhaust pipe, overcoming the muscle power that artificial bend pipe exists
Consume the various defects such as big, exhaustor bending part deformation is larger, improve the internal forming elbow quality of compressor exhaust pipe and
Molding concordance.In addition, this utility model also to have a little, device structure of investment simple, install, mobile and maintaining side
Just, easy to use, use during there is preferable motility and mobility.
Brief description
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the overall structure diagram of the internal swan neck system of refrigerator compressor exhaust pipe；
Fig. 2 is the structural representation of winding pipe assembly；
Fig. 3 is the structural representation of elbow assembly；
Fig. 4 is the structural representation of housing positioning component；
In figure: 1- support, 101- base plate, 102- underframe, 103- adjustment under-chassis, 2- winding pipe assembly, 3- housing positioning component,
4- elbow assembly, 41- pinch roller, 42- bar blocks, 5- depression bar, 6- base, the drop-down cylinder of 7-, 8- flat-removing air cyclinder, 9- lower casing is placed
Plate, 10- lower casing screens is raised, 11- strip shape gob, 12- fixation cushion block, the drop-down cylinder mounting plate of 13-, 14- guide plate, 15- guide rod,
16- guide rod installing plate, 17- flat-removing air cyclinder installing plate, 18- pulling block, 19- limited block.
Specific embodiment
In conjunction with accompanying drawing, a kind of internal swan neck system of refrigerator compressor exhaust pipe, fixed including support 1, winding pipe assembly 2 and housing
Hyte part 3, winding pipe assembly 2 and housing positioning component 3 are installed on support 1.Described winding pipe assembly 2 includes elbow assembly 4, pressure
Bar 5, base 6, drop-down cylinder 7 and flat-removing air cyclinder 8, depression bar 5 is vertically arranged, and elbow assembly 2 is connected with the top of depression bar 5, depression bar 5
Through base 6, and the bottom of depression bar 5 is connected with the piston rod of drop-down cylinder 7, and drop-down cylinder 7 is fixed on base 6, drop-down
Cylinder 7 can drive elbow assembly 4 to move up and down by depression bar 5.Base 6 is connected with the piston rod of flat-removing air cyclinder 8, flat-removing air cyclinder
8 are fixed on support 1, flat-removing air cyclinder 8 can drive base 6 and drop-down cylinder 7 etc. together with translate.Drop-down cylinder 7 and translation gas
Cylinder 8 is all connected with control device.Described housing positioning component 3 includes lower casing and places plate 9, under lower casing is placed and is provided with plate 9
Shell screens projection 10, places, in lower casing, the strip shape gob 11 being provided with up/down perforation at the raised position of corresponding lower casing screens on plate,
Described depression bar 5 passes through from strip shape gob 11, and elbow assembly 4 is located at the top that lower casing places plate.
Work process of the present utility model generally comprises following steps:
After the completion of a works as the welding of lower casing exhaustor, by hand lower casing is placed on the housing positioning component 3 of this device, passes through
The positioning that lower casing screens projection 10 realizes lower casing is fixed；
B both hands press the start button of control device, the first action of flat-removing air cyclinder 8, drive base 6 and drop-down cylinder 7 etc. to put down
Move, make elbow assembly 4 move to the surface of exhaustor to be processed, then the action of drop-down cylinder 7, drive depression bar 5 to move downward,
And then drive elbow assembly 4 to push exhaustor, make to bend molding inside exhaustor；Subsequently, drop-down cylinder 7 and flat-removing air cyclinder 8
Piston rod stretches out successively, drives elbow assembly 4 homing；
Curved good lower casing is manually taken off by c, then places another one lower casing to be processed, so completes a circulation.
Design further as to of the present utility model, as shown in figure 3, described elbow assembly 4 includes a pinch roller 41 and
Bar blocks 42, bar blocks 42 are horizontally disposed, and one end of bar blocks 42 is provided with notch, and described pinch roller 41 passes through bearing pin and bearing
It is fixed in notch, and forms rotation with bar blocks 42 and be connected.Described bearing both sides are furnished with axle sleeve, and there is screw at bearing pin two ends
It is fixed.The other end of bar blocks 42 is fixedly connected with depression bar top.Rotatable pinch roller 41 is driven to move down by depression bar 5,
Carry out lower casing exhaust gas inside tube portion bends molding, can preferably improve and bend molding effect.
Further, one end of described strip shape gob 11 is provided with fixing cushion block 12, and fixing cushion block 12 can be inside lower casing
Outlet pipe portion pads the bottom in exhaustor during bending, prevent the bending part of exhaustor from deforming larger.
Further, the overall size of described lower casing screens projection 10 is the lower limit of lower casing workpiece profile size, and this sets
Put and can preferably realize the screens of lower shell workpiece and fix.Different according to type, can make that multigroup to have different lower casing screens raised
The lower casing of overall size places plate, in order to the different lower casing of fixation.
Further, described support 1 includes base plate 101 and underframe 102, and base plate 101 is arranged on underframe 102, described
Underframe 102 is formed with longitudinal square tubes soldering by many horizontal square tubes, the bottom of longitudinal square tube is provided with adjustment under-chassis 103, leads to
Cross the horizontal adjustment that adjustment under-chassis 103 can carry out base plate.Described winding pipe assembly 2 is arranged under frame bottom plate using built-in mode
Face, described housing positioning component 3 is arranged on above frame bottom plate.
Further, described base 6 is provided with the axis hole of up/down perforation, is provided with copper sheathing at axis hole, described depression bar
Pass through from copper sheathing；Described drop-down cylinder 7 is fixed on base 6 by drop-down cylinder mounting plate 13.Described base 6 and guide plate
14 are fixedly connected, and offer two pilot holes on guide plate 14, are provided with two linear bearings at two pilot holes, two
It is each passed through a guide rod 15, one end connection guide installing plate 16 of guide rod 15, the other end of guide rod connects in the middle of linear bearing
Flat-removing air cyclinder installing plate 17, and be screwed by end cap respectively.Flat-removing air cyclinder 8 is arranged on flat-removing air cyclinder installing plate 17,
The piston rod of flat-removing air cyclinder passes through pulling block 18 and contiguous block is connected with base.
Further, it is provided with limited block 19, in order to adjust translation gas on guide rod 15 and at guide plate both sides
Cylinder movement travel.
Further, cylinder magnetic switch is provided with drop-down cylinder 7 and flat-removing air cyclinder 8, control device relies on
Simple electric components and cylinder magnetic switch are controlling drop-down cylinder 7 and flat-removing air cyclinder 8 synergy movement to complete bend pipe action.
The relevant technology contents do not addressed in aforesaid way are taken or are used for reference prior art and can achieve.
It should be noted that any equivalent substitute side under the teaching of this specification, done by those skilled in the art
Formula, or obvious variant, all should be within protection domain of the present utility model.
Claims (9)
1. a kind of internal swan neck system of refrigerator compressor exhaust pipe it is characterised in that: include support, winding pipe assembly and housing positioning
Assembly, winding pipe assembly and housing positioning component are installed on support, described winding pipe assembly include elbow assembly, depression bar, base,
Drop-down cylinder and flat-removing air cyclinder, elbow assembly is connected with one end of depression bar, the other end of depression bar pass through base and with drop-down cylinder
Piston rod connect, drop-down cylinder is fixed on base, and base is connected with the piston rod of flat-removing air cyclinder, and flat-removing air cyclinder is fixed on machine
On seat, described housing positioning component includes lower casing and places plate, places in lower casing and is provided with lower casing screens projection on plate, puts in lower casing
Put the strip shape gob being provided with up/down perforation at the raised position of corresponding lower casing screens on plate, described depression bar passes through from strip shape gob,
Elbow assembly is located at the top that lower casing places plate.
2. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described elbow
Assembly includes a pinch roller and bar blocks, and one end of bar blocks is provided with notch, and described pinch roller is fixed on notch by bearing pin
In, and be connected with bar blocks formation rotation, the other end of bar blocks is fixedly connected with depression bar.
3. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described bar shaped
One end of mouth is provided with fixing cushion block.
4. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described lower casing
The raised overall size of screens is the lower limit of lower casing workpiece profile size.
5. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described support
Including base plate and underframe, base plate is arranged on underframe, and described underframe is formed with longitudinal square tubes soldering by many horizontal square tubes, vertical
The bottom of square tube is provided with adjustment under-chassis.
6. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described base
On be provided with the axis hole of up/down perforation, be provided with copper sheathing at axis hole, described depression bar passes through from copper sheathing；Described drop-down cylinder leads to
Cross drop-down cylinder mounting plate to be fixed on base.
7. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described base
It is fixedly connected with guide plate, pilot hole is offered on guide plate, linear bearing is installed at pilot hole, in the middle of linear bearing
Through guide rod, one end connection guide installing plate of guide rod, the other end of guide rod connects flat-removing air cyclinder installing plate, and flat-removing air cyclinder is installed
On flat-removing air cyclinder installing plate, the piston rod of flat-removing air cyclinder passes through pulling block and contiguous block is connected with base.
8. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 7 it is characterised in that: on guide rod
And be provided with to adjust the limited block of flat-removing air cyclinder movement travel at guide plate both sides.
9. a kind of internal swan neck system of refrigerator compressor exhaust pipe according to claim 1 it is characterised in that: described drop-down
Cylinder and flat-removing air cyclinder are all connected with control device, are provided with cylinder magnetic switch on drop-down cylinder and flat-removing air cyclinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918129.5U CN205887738U (en) | 2016-08-22 | 2016-08-22 | Inside swan neck system of refrigerator compressor exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918129.5U CN205887738U (en) | 2016-08-22 | 2016-08-22 | Inside swan neck system of refrigerator compressor exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205887738U true CN205887738U (en) | 2017-01-18 |
Family
ID=57777799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918129.5U Withdrawn - After Issue CN205887738U (en) | 2016-08-22 | 2016-08-22 | Inside swan neck system of refrigerator compressor exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205887738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180312A (en) * | 2016-08-22 | 2016-12-07 | 青岛万宝压缩机有限公司 | The internal swan neck system of refrigerator compressor exhaust pipe |
-
2016
- 2016-08-22 CN CN201620918129.5U patent/CN205887738U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180312A (en) * | 2016-08-22 | 2016-12-07 | 青岛万宝压缩机有限公司 | The internal swan neck system of refrigerator compressor exhaust pipe |
| CN106180312B (en) * | 2016-08-22 | 2017-12-22 | 青岛万宝压缩机有限公司 | Swan neck system inside refrigerator compressor exhaust pipe |
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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 | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20171222 |