CN208450293U - The groove pressing device of metal tube for refrigeration equipment - Google Patents
The groove pressing device of metal tube for refrigeration equipment Download PDFInfo
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- CN208450293U CN208450293U CN201820612249.1U CN201820612249U CN208450293U CN 208450293 U CN208450293 U CN 208450293U CN 201820612249 U CN201820612249 U CN 201820612249U CN 208450293 U CN208450293 U CN 208450293U
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- driving mechanism
- rack
- wheel
- metal tube
- support
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Abstract
The utility model discloses a kind of groove pressing devices of metal tube for refrigeration equipment, including rack；Clamping device, the rack are equipped with the guide rail along the rack lateral arrangement, and clamping device is slidably fitted on guide rail；The first driving mechanism that driving clamping device moves along a straight line along guide rail, first driving mechanism are connect with clamping device；One end of rack is arranged in revolving support component, the revolving support component；Indent component is turned round, which is arranged in one end of rack and is located at turn around the side of support component；Second driving mechanism of driving revolution indent component linear motion, the output end of the second driving mechanism are connect with revolution indent component.The utility model helps to increase the heat conductive contact area of metal tube.
Description
Technical field
The utility model relates to refrigeration technology fields, and in particular to a kind of indent dress of the metal tube for refrigeration equipment
It sets.
Background technique
Existing refrigerator is made of with muffler two copper pipes, and the first copper pipe aperture is big, the second copper pipe (capillary) diameter
Small, the first copper pipe is the pipeline connected between the outlet and compressor inlet of evaporator of refrigerator, and the second copper pipe is connected to evaporation
Between device and condenser, play the role of reducing the high-pressure liquefaction refrigerant pressure that compressor output comes.
For above-mentioned refrigerator muffler, although two copper pipes are bundled by way of binding, section
The occupied space of pipeline is saved.Since refrigerant is inputted by the second copper pipe, then compression mechanism is transported to by the first copper pipe, so
And the medium flowed in compressor is the gas after refrigerant vapor, and if refrigerant vapor is incomplete, as gas-liquid mixture
The refrigerant of state is input in compressor, be easy to cause the damage of compressor.
Summary of the invention
The purpose of this utility model is to provide a kind of for increasing the refrigeration equipment of the heat conductive contact area of metal tube
Metal tube groove pressing device.
The technical solution for solving above-mentioned technical problem is as follows:
The groove pressing device of metal tube for refrigeration equipment, including rack；
Clamping device, the rack are equipped with the guide rail along the rack lateral arrangement, and clamping device, which is slidably fitted in, leads
On rail；
The first driving mechanism that driving clamping device moves along a straight line along guide rail, first driving mechanism and clamping device connect
It connects；
One end of rack is arranged in revolving support component, the revolving support component；
Indent component is turned round, which is arranged in one end of rack and is located at turn around the side of support component；
Second driving mechanism of driving revolution indent component linear motion, the output end and revolution indent of the second driving mechanism
Component connection.
Further, the clamping device includes: pedestal, which connect with the output end of the first driving mechanism；
It is set to the sliding block of base lower surface, which is slidably matched on the slide rail；
It is fixed on the fixing clip of pedestal one end, which is equipped with the first arc groove；
It is fixed on the third driving mechanism of the pedestal other end；
It is connected to the movable clip block of third driving mechanism output end, movable clip block is opposite with fixing clip and the movable clip block
It is equipped with the second arc groove.
Further, first driving mechanism includes motor, which is fixed on the rack；
The output end of the belt gear being set in rack, motor is connect with belt gear.
Further, revolving support component includes the first gyroscope wheel, and the circumferential surface of first gyroscope wheel is equipped with annular groove；
First support shaft, the first gyroscope wheel are movably arranged as in the first support shaft.
Further, revolution indent component includes the second gyroscope wheel, and the circumferential surface of second gyroscope wheel is equipped with annular protrusion；
Second support shaft, the second gyroscope wheel are movably arranged as in the second support shaft；
The support base connecting with the second driving mechanism output end, the second support shaft are fixed on support base.
It further, further include the aligning mechanism being straightened to metal tube, which is arranged on the rack and position
In the downstream of revolving support component.
Further, the aligning mechanism includes the first straightening-wheel, and the circumferential surface of first straightening-wheel is equipped with the first ring
Shape slot；
The first axle that one end is fixed on the rack, the first straightening-wheel are movably arranged as in first axle；
The circumferential surface of the second straightening-wheel positioned at the first straightening-wheel side, second straightening-wheel is equipped with the second annular groove；
Second axis, the second straightening-wheel are movably arranged as on the second axis；
Support, one end of the second axis are fixed on the support；
The 4th driving mechanism being fixed on the rack, the output end of the 4th driving mechanism are fixedly connected with support.
Using above scheme, when needing to carry out indent to metal tube, by one end of metal tube from the first gyroscope wheel and
After passing through between second gyroscope wheel, the end of metal tube is clamped by clamping device, starting the second driving mechanism work, driving
Support base and the second gyroscope wheel being mounted on support base are displaced to the first gyroscope wheel position, and metal tube is clamped in
Between two-revolution wheel and the first gyroscope wheel.Start the first driving mechanism, the first driving mechanism drives clamping device linear motion, makes
Metal tube is obtained as clamping device is along the transverse shifting of rack, metal tube is during linear movement, due to metal tube quilt
It is clamped between the second gyroscope wheel and the first gyroscope wheel, metal tube G extrudes groove profile by the annular protrusion on the second gyroscope wheel.Metal
After suppressing groove on pipe, the heat conductive contact area of metal tube is increased, so that the refrigerant vapor of metal tube is flowed through,
Refrigerant is avoided to be flowed into compressor in the form of liquid.
Detailed description of the invention
Fig. 1 is the top view of the groove pressing device of the utility model；
Fig. 2 is the perspective view of the groove pressing device of the utility model；
Fig. 3 is the structural schematic diagram of the clamping device in the utility model；
Fig. 4 is the structural schematic diagram of the revolving support component and revolution indent component in the utility model.
Fig. 5 is schematic diagram of the metal tube using the groove pressing device indent of this practical new type after complete；
Label in attached drawing 1 to 5:
A is clamping device, and B is the first driving mechanism, and C is revolving support component, and D is revolution indent component, and E drives for second
Motivation structure, F are aligning mechanism, and G is metal tube；
1 is rack, and 2 be guide rail, and 3 be pedestal, and 4 be sliding block, and 5 be fixing clip, and 6 be third driving mechanism, and 7 be activity folder
Block, 8 be motor, and 9 be belt gear, and 10 be the first gyroscope wheel, and 11 be the first support shaft, and 12 be annular groove, and 13 be second
Gyroscope wheel, 14 be the second support shaft, and 15 be support base, and 16 be annular protrusion, and 17 be the first straightening-wheel, and 18 be first axle, and 19 are
Second straightening-wheel, 20 be the second axis, and 21 be support, and 22 be the 4th driving mechanism.
Specific embodiment
As shown in Figures 1 to 5, the groove pressing device of the metal tube G for refrigeration equipment of the utility model, including rack 1,
Clamping device A, the first driving mechanism B, revolving support component C, revolution indent component D, driving revolution indent component linear motion
The second driving mechanism E and aligning mechanism F, relationship to each section and between them carries out in detail separately below
It is bright:
As shown in Figure 1 to Figure 3, the rack 1 is equipped with the guide rail 2 along the rack lateral arrangement, clamping device A sliding
Cooperation is on guide rail 2.The clamping device A includes: pedestal 3, sliding block 4, fixing clip 5, third driving mechanism 6, movable clip block
7, sliding block 4 is set to the lower surface of pedestal 3, and sliding block 4 is preferentially fixedly connected using screw with pedestal 3, and sliding block 4 is slidably fitted in
On sliding rail 2；Pedestal 3 is connect with the output end of the first driving mechanism, and fixing clip 5 is fixed on one end of pedestal 3, fixing clip 5
It is preferentially fastened by screw and pedestal 3, which is equipped with the first arc groove；The first arc groove semicircular in shape.Third
Driving mechanism 6 is fixed on the other end of pedestal, and third driving mechanism 6 preferentially uses cylinder, and the cylinder body of the cylinder is fixed on pedestal 3
On.Movable clip block 7 is connected to the output end of third driving mechanism 6, and the piston rod of cylinder is fixedly connected with movable clip block 7, activity
Fixture block 7 is opposite with fixing clip 5 and the movable clip block 7 is equipped with the second arc groove, and the second arc groove is opposite with the first arc groove
It answers, after metal tube G is passed through between the first arc groove and the second arc groove, movable clip block 7 is under the driving of third driving mechanism 6
It is displaced to fixing clip 5, so that metal tube G is clamped between movable clip block 7 and fixing clip 5.
Preferably, guide rod is equipped on the end face of the one end of movable clip block 7 towards fixing clip 5, fixing clip 5 is equipped with
Through-hole, the guide rod clearance fit on movable clip block 7 is in the through-hole in fixing clip 5, when movable clip block 7 is in third driving mechanism
When 6 driving bottom offset, guide rod plays the role of guiding to movable clip block 7.
First driving mechanism B drives clamping device A to move along a straight line along guide rail 2, the first driving mechanism B and clamping device A
Connection.First driving mechanism includes the structure type of motor 8 and the belt gear being set in rack 19, motor
8 output end is connect with belt gear, and specifically, motor 8 is fixed in rack 1, and belt gear 9 is arranged in rack
1 top, the drive of belt gear 9 are installed in rotation on the top of rack 1, are respectively mounted at the both ends of rack 1
Belt wheel is stated, the belt of belt gear 9 is flexible to be mounted on belt wheel, and the output end of motor 8 is connect with belt gear.
Motor 8 is preferentially arranged in the middle and lower part of 1 one end of rack, and motor 8 is connected by the first belt gear and belt gear 9
It connects.
As shown in Figures 1 to 4, one end of rack 1 is arranged in revolving support component C；Revolving support component C includes first time
The circumferential surface of runner 10 and the first support shaft 11, the first gyroscope wheel 10 is equipped with annular groove 12, and the first gyroscope wheel 10 is actively set
It sets in the first support shaft 11.One end of first support shaft 11 is fixed in rack 1, is provided with first axle in the first support shaft 11
It holds, first gyroscope wheel 10 is mounted in the first bearing in the first support shaft 11, in this way, the first gyroscope wheel 10 can be with first
Free revolution is carried out centered on the axial direction of support shaft 11.
Revolution indent component D is arranged in one end of rack and is located at turn around the side of support component C；Turn round indent component C
Including the second gyroscope wheel 13, the second support shaft 14 and the support base 15 connecting with the second driving mechanism E output end, this is second time
The circumferential surface of runner 13 is equipped with annular protrusion 16, and the second gyroscope wheel 13 is movably arranged as in the second support shaft 14；Second support
Axis 14 is fixed on support base 15.Second bearing is provided in second support shaft 14, second gyroscope wheel 13 is mounted on second
In second bearing in support shaft 14, in this way, the second gyroscope wheel 13 can be carried out freely centered on the axial direction of the second support shaft 14
Revolution.The output end of second driving mechanism E is connect with revolution indent component D, and the second driving mechanism E is straight line driving mechanism, the
Two driving mechanism E preferentially use cylinder, oil cylinder.
When needing to carry out indent to metal tube G, by one end of metal tube G from the first gyroscope wheel 10 and the second gyroscope wheel 13
Between pass through after, the end of metal tube G passes through clamping device and clamps, and starting the second driving mechanism E work drives support base 15
And the second gyroscope wheel 13 being mounted on support base 15 is displaced to 10 position of the first gyroscope wheel, metal tube G is clamped in
Between second gyroscope wheel 13 and the first gyroscope wheel 10.Start the first driving mechanism B, the first driving mechanism B and drives clamping device A
Linear motion, so that metal tube G is as clamping device A is along the transverse shifting of rack 1, process of the metal tube G in linear movement
In, since metal tube G is clamped between the second gyroscope wheel 13 and the first gyroscope wheel 10, metal tube G is by the second gyroscope wheel 13
Annular protrusion 16 extrude groove profile.
As shown in Figures 1 to 4, aligning mechanism F is straightened metal tube G, aligning mechanism F be arranged in rack 1 and
It is located at turn around the downstream of support component C.The aligning mechanism F include the first straightening-wheel 17, first axle 18, the second straightening-wheel 19,
The circumferential surface of second axis 20, support 21, the 4th driving mechanism 22, the first straightening-wheel 17 is equipped with first annular slot；First axle 18
One end is fixed in rack 1, and the first straightening-wheel 17 is movably arranged as in first axle 18；Second straightening-wheel 19 is located at the first alignment
The circumferential surface of the side of wheel 17, the second straightening-wheel 17 is equipped with the second annular groove；Second straightening-wheel 19 is movably arranged as the second axis
On 20, one end of the second axis 20 is fixed on the support 21, and the 4th driving mechanism 22 is fixed in rack 1, the 4th driving machine
The output end of structure 22 is fixedly connected with support 21.4th driving mechanism 22 preferentially selects cylinder or oil cylinder.
When work, start the 4th driving mechanism 22, so that support 21 is moved along a straight line, to make to be mounted on the 4th driving mechanism 22
On the second straightening-wheel 19 to 17 position of the first straightening-wheel be displaced so that metal tube clearance fit is in the second straightening-wheel
19 and first between straightening-wheel 17, and then plays the role of alignment to the metal tube G being displaced with clamping device.
Claims (7)
1. the groove pressing device of the metal tube for refrigeration equipment, which is characterized in that including rack；
Clamping device, the rack are equipped with the guide rail along the rack lateral arrangement, and clamping device is slidably fitted on guide rail；
The first driving mechanism that driving clamping device moves along a straight line along guide rail, first driving mechanism are connect with clamping device；
One end of rack is arranged in revolving support component, the revolving support component；
Indent component is turned round, which is arranged in one end of rack and is located at turn around the side of support component；
Second driving mechanism of driving revolution indent component linear motion, the output end and revolution indent component of the second driving mechanism
Connection.
2. the groove pressing device of the metal tube according to claim 1 for refrigeration equipment, which is characterized in that the clamping machine
Structure includes: pedestal, which connect with the output end of the first driving mechanism；
It is set to the sliding block of base lower surface, which is slidably matched on the slide rail；
It is fixed on the fixing clip of pedestal one end, which is equipped with the first arc groove；
It is fixed on the third driving mechanism of the pedestal other end；
Be connected to the movable clip block of third driving mechanism output end, movable clip block is opposite with fixing clip and the movable clip block on set
There is the second arc groove.
3. the groove pressing device of the metal tube according to claim 1 for refrigeration equipment, which is characterized in that described first drives
Motivation structure includes motor, which is fixed on the rack；
The output end of the belt gear being set in rack, motor is connect with belt gear.
4. the groove pressing device of the metal tube according to claim 1 for refrigeration equipment, which is characterized in that revolving support group
Part includes the first gyroscope wheel, and the circumferential surface of first gyroscope wheel is equipped with annular groove；
First support shaft, the first gyroscope wheel are movably arranged as in the first support shaft.
5. the groove pressing device of the metal tube according to claim 1 for refrigeration equipment, which is characterized in that revolution indent group
Part includes the second gyroscope wheel, and the circumferential surface of second gyroscope wheel is equipped with annular protrusion；
Second support shaft, the second gyroscope wheel are movably arranged as in the second support shaft；
The support base connecting with the second driving mechanism output end, the second support shaft are fixed on support base.
6. according to claim 1 to the groove pressing device for the metal tube for being used for refrigeration equipment described in 5 any one, feature exists
In further including the aligning mechanism being straightened to metal tube, which is arranged on the rack and is located at turn around support component
Downstream.
7. the groove pressing device of the metal tube according to claim 6 for refrigeration equipment, which is characterized in that the straightener
Structure includes the first straightening-wheel, and the circumferential surface of first straightening-wheel is equipped with first annular slot；
The first axle that one end is fixed on the rack, the first straightening-wheel are movably arranged as in first axle；
The circumferential surface of the second straightening-wheel positioned at the first straightening-wheel side, second straightening-wheel is equipped with the second annular groove；
Second axis, the second straightening-wheel are movably arranged as on the second axis；
Support, one end of the second axis are fixed on the support；
The 4th driving mechanism being fixed on the rack, the output end of the 4th driving mechanism are fixedly connected with support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612249.1U CN208450293U (en) | 2018-04-26 | 2018-04-26 | The groove pressing device of metal tube for refrigeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820612249.1U CN208450293U (en) | 2018-04-26 | 2018-04-26 | The groove pressing device of metal tube for refrigeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450293U true CN208450293U (en) | 2019-02-01 |
Family
ID=65150798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820612249.1U Active CN208450293U (en) | 2018-04-26 | 2018-04-26 | The groove pressing device of metal tube for refrigeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074139A (en) * | 2020-08-18 | 2022-02-22 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal bar forming equipment |
-
2018
- 2018-04-26 CN CN201820612249.1U patent/CN208450293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074139A (en) * | 2020-08-18 | 2022-02-22 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal bar forming equipment |
| CN114074139B (en) * | 2020-08-18 | 2023-10-31 | 杭州千岛湖瑞淳机器人研究院有限公司 | Metal bar forming equipment |
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