CN203918453U - Freezer compressor upper and lower covers processing unit (plant) - Google Patents
Freezer compressor upper and lower covers processing unit (plant) Download PDFInfo
- Publication number
- CN203918453U CN203918453U CN201420295305.5U CN201420295305U CN203918453U CN 203918453 U CN203918453 U CN 203918453U CN 201420295305 U CN201420295305 U CN 201420295305U CN 203918453 U CN203918453 U CN 203918453U
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- China
- Prior art keywords
- cutter
- freezer compressor
- plant
- processing unit
- work top
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Abstract
The utility model provides a kind of freezer compressor upper and lower covers processing unit (plant), belongs to freezer compressor and manufactures field.Comprise that work top, four is the cutter of same structure and positioning head; Described cutter comprises dressing stick and cutter head, and described dressing stick shaping surface radian is consistent with the design radian of freezer compressor upper cover or lower cover, the outstanding described shaping surface of blade of described cutter head; Four groups of line slideways are installed on described work top, every cutter head described cutter be arranged on every group described on line slideway; On described work top, corresponding four are also provided with four groups of drive units described cutter, for driving four described cutters to move along the described line slideway at its place respectively; Described positioning head is arranged on the centre of described work top, and described in four groups, line slideway is around described positioning head radial being uniformly distributed ringwise.By one group of cutter rectilinear motion of the first rear drive of hydraulic jack, clamped one time has been realized trimming and shaping simultaneously, enhances productivity.
Description
Technical field
The utility model relates to freezer compressor and manufactures field, in particular to a kind of freezer compressor upper and lower covers processing unit (plant).
Background technology
In current refrigerator Compressor Manufacturing industry, compressor upper and lower covers trimming processing is general to be adopted: 1. stretch; 2. trimming (trimming moves up and down with mold notch, need be arranged on the enterprising line operate of large-tonnage stamping machine); 3. flange, puts into flanger device and carries out flange, then also will be through operations such as sander polishing and shapings, and lower cover also needs to carry out punching.Because each operation is completed by independent processing unit (plant), when compressor top cover circulates between different processing unit (plant)s, change processing unit (plant) at every turn, all need to carry out dismounting operation, production efficiency is not high.Each operation needs stamping machine and mould to process, and multiple conversions processing exists unstability and error.
Utility model content
The purpose of this utility model is to provide a kind of freezer compressor upper and lower covers processing unit (plant), to address the above problem.
The utility model is achieved in that a kind of freezer compressor upper and lower covers processing unit (plant), comprises that work top, four is the cutter of same structure and positioning head; Described cutter comprises dressing stick and cutter head, and described dressing stick shaping surface radian is consistent with the design radian of freezer compressor upper cover or lower cover, the outstanding described shaping surface of blade of described cutter head; Four groups of line slideways are installed on described work top, every cutter head described cutter be arranged on every group described on line slideway; On described work top, corresponding four are also provided with four groups of drive units described cutter, for driving four described cutters to move along the described line slideway at its place respectively; Described positioning head is arranged on the centre of described work top, and described in four groups, line slideway is around described positioning head radial being uniformly distributed ringwise.
Further, described drive unit is the hydraulic jack with push rod, and described hydraulic jack is connected with hydraulic control system, and described push rod connects described cutter, for driving described cutter to move along described line slideway.Hydraulic jack transmission easily realizes automation and complicated automatic working cycle, and simple to operate, Installation Flexibility is strong, safeguards than being easier to.
Further, described line slideway and described cutter are provided with deep-slotted chip breaker A and the deep-slotted chip breaker B of identical radian measure, deep-slotted chip breaker A and deep-slotted chip breaker B capable of being combined become circular hole, in described circular hole, spring is installed, described cutter is by described Spring driving backhaul.Utilize spring physical property to drive cutter backhaul principle simple, installation and removal are convenient, and cost is low.
Further, described line slideway comprises two L shaped of be arrangeding in parallel, is respectively arranged with a chute on each L shaped, and the notch of two described chutes on two described L shaped is relative and parallel to each other; Two sides of described cutter are separately positioned in two described chutes.Guide rail does not design the as a whole weight that alleviates whole device, has saved material.
Further, four are provided with groove one in described cutter the shaping surface of the dressing stick of described cutter, and described groove is embedded with tag block.Realized and in shaping, completed mark, mark can be used for the assembling of upper and lower covers.
Further, described work top center is provided with locating hole, and described locating hole is square, and described positioning head is arranged in described locating hole, and is connected with work top by gusset.Locating hole alleviates the weight of work top, and positioning head is arranged on and in locating hole, has saved space.
Further, be also provided with hold down gag on described work top, described hold down gag comprises briquetting, cross bar, drive rod and support bar; Described drive rod one end connecting fluid pressing system, the other end is connected with described cross bar; The middle part of described cross bar is rotatably connected with described support bar, and in two ends, one end is connected with described drive rod, and the other end is connected with described briquetting, makes described briquetting be suspended from described positioning head top; Described positioning head top is provided with circular through hole, is provided with vertical push rod under described through hole, and described push rod lower end is connected with driving cylinder, is promoted to pump to withstand product to be processed by described driving cylinder.When work, freezer compressor upper cover to be processed or lower cover are placed on positioning head, hydraulic system promotes drive rod and rises, briquetting correspondingly declines, can push down upper cover or lower cover, push rod can withstand freezer compressor upper cover or lower cover through through hole, jointly completes location together with briquetting.
Further, described positioning head is hemispherical shell, and its outer surface radian is consistent with the design radian of processed upper cover or lower interior surface.Positioning head outer surface is consistent with upper cover or lower interior surface design radian, and the precision of part trimming and shaping is higher.
Further, be also provided with control button A, control button B and control button C on described work top, control respectively trimming, location and anxious stopping, control button A, control button B are connected with hydraulic control system with control button C.Control button can be controlled the start and stop of trimming and shaping processing easily.
The freezer compressor upper and lower covers processing unit (plant) that the utility model provides drives one group of cutter along the guide rail trimming of advancing by drive unit, the cutter shaping of freezer compressor upper and lower covers that moved on after trimming, drive again the remaining trimming of having advanced of other one group of cutter, the cutter shaping of freezer compressor upper and lower covers that moved on after trimming.Only need clamped one time just to complete multiple steps, reduced operation, shortened the production cycle, improved production efficiency.
Brief description of the drawings
Fig. 1 shows the structure of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides;
Fig. 2 shows the structure of the cutter of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides;
Fig. 3 shows the structure of the line slideway of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides;
Fig. 4 shows the assembly relation between the cutter, line slideway, spring of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides;
Fig. 5 shows cutter, the line slideway of the having marking block of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides, the assembly relation of hydraulic jack;
Fig. 6 shows the structure of the hold down gag of the freezer compressor upper and lower covers processing unit (plant) that the utility model provides;
Fig. 7 shows freezer compressor upper and lower covers processing unit (plant) positioning head and the work top assembly relation that the utility model provides;
Fig. 8 shows the structure of the freezer compressor upper and lower covers processing unit (plant) positioning head that the utility model provides.
Detailed description of the invention
Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, this freezer compressor upper and lower covers processing unit (plant) comprises work top 100, in the middle of work top 100, have square locating hole 320, in locating hole 320, being provided with gusset 310 is connected with positioning head 140, positioning head 140 is hemispherical shell, outer surface radian is consistent with processed upper and lower covers inner surface design radian, precision after guarantee shaping, around it, ring radiation shape has been uniformly distributed 4 groups of L shaped line slideways 120, line slideway 120 is arranged on work top 100, it comprises two L shaped of be arrangeding in parallel, on each L shaped, be respectively arranged with a chute, the notch of two chutes on two L shaped is relative and parallel to each other.On 4 groups of line slideways 120, be separately installed with the cutter 130 of same structure, two sides of cutter 130 are separately positioned in two chutes, all comprise cutter head 220 and dressing stick 210, the shaping surface of the blade 230 outstanding dressing sticks 210 of cutter head 220, shaping surface radian is consistent with the outer surface design radian that is shaped upper cover or lower cover.Wherein one on the shaping surface of the dressing stick 210 of cutter 130 also by recess-mounted tag block 290, in shaping, can also complete mark.Four cutters 130 are driven by four hydraulic jacks 110 that are provided with push rod 260 respectively, hydraulic jack 110 is arranged on work top 100, be connected with hydraulic system by oil pipe 200, by HYDRAULIC CONTROL SYSTEM, push rod 260 is connected with cutter 130, can promote cutter 130 on corresponding line slideway 120, moved trimming, shaping and mark action.
On work top 100, be also provided with hold down gag, this hold down gag comprises briquetting 160, cross bar 170, drive rod 180 and support bar 300, drive rod 180 one end are connected with hydraulic system, and the other end is connected with cross bar 170, and cross bar 170 middle parts are rotatably connected by support bar 300, the other end is connected with briquetting 160, the top of briquetting 160 in positioning head 140, drive rod 180 is driven and is risen by hydraulic system, corresponding, cross bar 170 drives briquetting 160 to decline, and pushes down processed upper cover or lower cover.Positioning head 140 tops also have manhole, under through hole, be provided with vertical push rod 150, push rod 150 lower ends connect driving oil cylinder, drive oil cylinder to be connected with hydraulic system, by HYDRAULIC CONTROL SYSTEM, push rod 150 can, by driving oil cylinder pushing back and forth to move up and down through the through hole of positioning head 140, withstand processed upper cover or lower cover, jointly completes location with briquetting 160.
Cutter 130 has the consistent deep-slotted chip breaker A240 of radian and deep-slotted chip breaker B270 with line slideway 120, composition circular hole after deep-slotted chip breaker 240 and deep-slotted chip breaker B270 assembling, spring 250 is installed in circular hole, cutter 130 is Compress Spring 250 in the time carrying out trimming and shaping, after trimming and shaping complete, spring 250 promotes cutter 130 and resets.
On work top 100, be also provided with 3 control buttons, all hydraulic control system is connected.Control button A190 control hydraulic jack 110 promotes cutter 130 and completes trimming and shaping campaign, control button B191 controls drive rod 180 and push rod 150 acts on the processed upper cover in location or lower cover simultaneously, control button C192 is emergency stop push button, and under the state of emergency, implement device is out of service fast.
In addition, except adopting hydraulic system transmission, also can adopt pneumatic system transmission, hydraulic jack also can change cylinder into.
While using this freezer compressor upper and lower covers processing unit (plant), compressor top cover to be processed or lower cover are placed on positioning head 140, make upper cover or lower interior surface laminating positioning head 140 outer surfaces.Press control button 190A and control button B191 simultaneously, hydraulic system promotes drive rod 180 and rises with push rod 150, drive rod 180 drives cross bar 170 and briquetting 160 to move, make briquetting 160 push down tops under compressor, push rod 150 withstands interior surface under compressor and completes location, and the push rod 260 of hydraulic jack 110 promotes the 130 straight ahead trimmings of one group of cutter simultaneously.After trimming, cutter 130 moves on, and halts until dressing stick 210 contacts with upper compressor lower cover while reaching specified pressure or location stroke, completes shaping and mark, and cutter 130 resets under the effect of spring 250.Hydraulic jack 110 promotes another group cutter 130 again and completes remaining trimming and shaping action, and resets under the effect of spring 250.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a freezer compressor upper and lower covers processing unit (plant), is characterized in that, comprises that work top, four is the cutter of same structure and positioning head;
Described cutter comprises dressing stick and cutter head, and described dressing stick shaping surface radian is consistent with the design radian of freezer compressor upper cover or lower cover, the outstanding described shaping surface of blade of described cutter head;
Four groups of line slideways are installed on described work top, every cutter head described cutter be arranged on every group described on line slideway;
On described work top, corresponding four are also provided with four groups of drive units described cutter, for driving four described cutters to move along the described line slideway at its place respectively;
Described positioning head is arranged on the centre of described work top, and described in four groups, line slideway is around described positioning head radial being uniformly distributed ringwise.
2. freezer compressor upper and lower covers processing unit (plant) according to claim 1, it is characterized in that, described drive unit is the hydraulic jack with push rod, and described hydraulic jack is connected with hydraulic control system, described push rod connects described cutter, for driving described cutter to move along described line slideway.
3. freezer compressor upper and lower covers processing unit (plant) according to claim 1, it is characterized in that, described line slideway and described cutter are provided with deep-slotted chip breaker A and the deep-slotted chip breaker B of identical radian measure, deep-slotted chip breaker A and deep-slotted chip breaker B capable of being combined become circular hole, in described circular hole, spring is installed, described cutter is by described Spring driving backhaul.
4. freezer compressor upper and lower covers processing unit (plant) according to claim 1, it is characterized in that, described line slideway comprises two L shaped of be arrangeding in parallel, is respectively arranged with a chute on each L shaped, and the notch of two described chutes on two described L shaped is relative and parallel to each other; Two sides of described cutter are separately positioned in two described chutes.
5. freezer compressor upper and lower covers processing unit (plant) according to claim 1, is characterized in that, four are provided with groove one in described cutter the shaping surface of the dressing stick of described cutter, and described groove is embedded with tag block.
6. freezer compressor upper and lower covers processing unit (plant) according to claim 1, it is characterized in that, described work top center is provided with locating hole, and described locating hole is square, described positioning head is arranged in described locating hole, and is connected with described work top by gusset.
7. freezer compressor upper and lower covers processing unit (plant) according to claim 1, is characterized in that, is also provided with hold down gag on described work top, and described hold down gag comprises briquetting, cross bar, drive rod and support bar;
Described drive rod one end connecting fluid pressing system, the other end is connected with described cross bar;
The middle part of described cross bar is rotatably connected with described support bar, and in two ends, one end is connected with described drive rod, and the other end is connected with described briquetting, makes described briquetting be suspended from described positioning head top;
Described positioning head top is provided with circular through hole, is provided with vertical push rod under described through hole, and described push rod lower end is connected with driving cylinder, is promoted to pump to withstand product to be processed through described through hole by described driving cylinder.
8. freezer compressor upper and lower covers processing unit (plant) according to claim 1, is characterized in that, described positioning head is hemispherical shell, and its outer surface radian is consistent with the design radian of processed upper cover or lower interior surface.
9. freezer compressor upper and lower covers processing unit (plant) according to claim 1, it is characterized in that, on described work top, be also provided with control button A, control button B and control button C, control respectively trimming, location and anxious stopping, control button A, control button B are connected with hydraulic control system with control button C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295305.5U CN203918453U (en) | 2014-06-04 | 2014-06-04 | Freezer compressor upper and lower covers processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420295305.5U CN203918453U (en) | 2014-06-04 | 2014-06-04 | Freezer compressor upper and lower covers processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918453U true CN203918453U (en) | 2014-11-05 |
Family
ID=51814331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420295305.5U Expired - Fee Related CN203918453U (en) | 2014-06-04 | 2014-06-04 | Freezer compressor upper and lower covers processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990969A (en) * | 2014-06-04 | 2014-08-20 | 钟卓斌 | Processing device for upper cover and lower cover of refrigerator compressor |
-
2014
- 2014-06-04 CN CN201420295305.5U patent/CN203918453U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990969A (en) * | 2014-06-04 | 2014-08-20 | 钟卓斌 | Processing device for upper cover and lower cover of refrigerator compressor |
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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: 20141105 Termination date: 20170604 |