CN209737403U - Special fixture for testing oil leakage of balance ring of washing machine - Google Patents
Special fixture for testing oil leakage of balance ring of washing machine Download PDFInfo
- Publication number
- CN209737403U CN209737403U CN201920210345.8U CN201920210345U CN209737403U CN 209737403 U CN209737403 U CN 209737403U CN 201920210345 U CN201920210345 U CN 201920210345U CN 209737403 U CN209737403 U CN 209737403U
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- Prior art keywords
- arc
- washing machine
- balance ring
- cylinder
- special fixture
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- Expired - Fee Related
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- 238000005406 washing Methods 0.000 title claims abstract description 31
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 claims abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000004637 computerized dynamic posturography Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a balanced circle oil leak test special fixture of washing machine, including circular chassis, circular chassis arranges three connecting plate and the annular disk fixed connection that sets up through the annular equidistance, circular chassis's top is equipped with the fixed column, the three rectangle of arranging annular on the fixed column leads to in the interpolation has three cylinder, every the tip and the arc of piston rod press from both sides tight riser fixed connection, the left and right sides that just is located the cylinder on the connecting plate all is equipped with two internal thread holes, the L shape clamp plate of the cylinder left and right sides is respectively through two bolts and internal thread hole spiro union, the top annular equidistance fixed arrangement of annular disk is equipped with three arc plastics backing plate. The utility model discloses balanced circle test fixture elasticity can be adjusted wantonly, is applicable to the balanced circle of various specification washing machines and uses, improves application scope greatly, practices thrift manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of washing machine balance ring oil leak test fixture, concretely relates to washing machine balance ring oil leak test special fixture.
Background
In washing machine balance ring oil leak test, when guaranteeing high-speed rotation when the test of balance ring, the rigidity need use washing machine balance ring special fixture, and when traditional art pressed from both sides the dress to balance ring, the size of anchor clamps is fixed, and each kind of anchor clamps can only correspond the balance ring of pressing from both sides dress a size, and application scope is limited for the manufacturing cost of enterprise increases.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a balanced circle oil leak test special fixture of washing machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special fixture for testing oil leakage of a balance ring of a washing machine comprises a circular chassis, wherein the circular chassis is fixedly connected with an annular disc through three connecting plates which are annularly arranged at equal intervals, the top of the round chassis is provided with a fixed column, three cylinders are inserted in three rectangular channels which are annularly arranged on the fixed column, the end part of a piston rod of each cylinder is fixedly connected with the arc-shaped clamping vertical plate, two rubber pads are symmetrically bonded on two sides of the front side surface of the arc-shaped clamping vertical plate, two internal thread holes are respectively arranged on the connecting plate and positioned on the left side and the right side of the air cylinder, the L-shaped clamping plates on the left side and the right side of the air cylinder are in threaded connection with the inner threaded holes through two bolts respectively, three arc-shaped plastic base plates are fixedly arranged on the top of the annular disc at equal intervals in an annular mode, and gaps between each arc-shaped clamping vertical plate and two adjacent arc-shaped plastic base plates are symmetrically arranged.
This setting mainly used balance ring oil leak test uses, according to washing machine balance ring structural design, adopt three cylinder piston rod outward flange tip to be the three arc clamping riser that the annular set up, push up washing machine balance ring internal surface, press from both sides tight fixed to washing machine balance ring, fixed position when guaranteeing high-speed rotation when balance ring tests, thereby guarantee test effect, the dismantlement and the installation of the L clamping riser through the cylinder left and right sides, adjust the position of pressing from both sides difference on the die clamping cylinder, accomplish the regulation of cylinder mounted position, thereby make the mounted position that the arc pressed from both sides tight riser different, make balance ring test fixture elasticity can adjust wantonly, be applicable to various specifications washing machine balance ring uses, application scope is greatly improved, and production cost is saved.
Preferably, the circular base plate, the connecting plate and the annular plate are of an integrally formed structure.
Preferably, each cylinder is arranged at the top of the connecting plate.
Preferably, the bottom of the fixing column and the outer sides of the three rectangular through holes are provided with three arc-shaped flanges, and each arc-shaped flange is in threaded connection with the circular chassis through a screw.
Preferably, an elastic rubber gasket is adhered to the inner surface of the L-shaped clamping plate.
This setting up elasticity rubber gasket makes L shape clamp plate to the effectual of step up of cylinder.
Preferably, the three arc clamping vertical plates connected with the end part of the piston rod of the air cylinder are coaxial.
The utility model discloses a technological effect and advantage: this washing machine balance ring oil leak test special fixture, mainly used balance ring oil leak test uses, according to washing machine balance ring structural design, adopt three cylinder piston rod outward flange tip to be the tight riser of three arc clamp of annular setting, push up washing machine balance ring internal surface, press from both sides tight fixed to washing machine balance ring, fixed position when high-speed rotation when guaranteeing balance ring test, thereby ensure the test effect, the dismantlement and the installation of L clamp plate through the cylinder left and right sides, adjust the position of pressing from both sides tight cylinder difference, accomplish the regulation of cylinder mounted position, thereby make the mounted position that the arc pressed from both sides tight riser different, make balance ring test fixture elasticity can adjust wantonly, be applicable to the balanced ring of various washing machine specifications and use, application scope is greatly improved, and the production cost is saved.
Drawings
Fig. 1 is a sectional view of the present invention.
In the figure: 1. a circular chassis; 2. a connecting plate; 3. an annular disc; 4. fixing a column; 5. a cylinder; 6. arc clamping vertical plates; 7. a rubber pad; 8. arc flanging; 9. an internally threaded bore; 10. an L-shaped clamping plate; 11. a bolt; 12. an arc plastic backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a special fixture for testing oil leakage of a balance ring of a washing machine as shown in figure 1, which comprises a circular chassis 1, wherein the circular chassis 1 is fixedly connected with an annular disc 3 through three connecting plates 2 which are arranged at equal intervals in an annular manner, the top of the circular chassis 1 is provided with a fixed column 4, three cylinders 5 are inserted in three rectangular channels which are arranged in an annular manner on the fixed column 4, the end part of a piston rod of each cylinder 5 is fixedly connected with an arc-shaped clamping vertical plate 6, two rubber pads 7 are symmetrically adhered on the two sides of the front side surface of the arc-shaped clamping vertical plate 6, two internal thread holes 9 are respectively arranged on the connecting plates 2 and on the left side and the right side of the cylinder 5, L-shaped clamping plates 10 on the left side and the right side of the cylinder 5 are respectively in threaded connection with the internal thread holes 9 through two bolts 11, three, and gaps between each arc-shaped clamping vertical plate 6 and two adjacent arc-shaped plastic base plates 12 are symmetrically arranged.
Specifically, the circular base plate 1, the connecting plate 2 and the annular plate 3 are of an integrally formed structure.
Specifically, each cylinder 5 is arranged on the top of the connecting plate 2.
Specifically, the bottom of the fixing column 4 and the outer sides of the three rectangular through holes are provided with three arc-shaped flanges 8, and each arc-shaped flange 8 is in threaded connection with the circular chassis 1 through a screw.
Specifically, an elastic rubber gasket is bonded to the inner surface of the L-shaped clamping plate 10.
Specifically, the arc-shaped clamping vertical plates 6 connected with the end parts of the piston rods of the three cylinders 5 are coaxial.
This washing machine balance ring oil leak test special fixture, mainly used balance ring oil leak test uses, according to washing machine balance ring structural design, adopt three cylinder 5 piston rod outward flange tip to be the three arc clamping riser 6 of annular setting, push up washing machine balance ring internal surface tightly, press from both sides tight fixed to washing machine balance ring, when guaranteeing high-speed rotation when balance ring test, the rigidity, thereby guarantee the test effect, dismantlement and installation through the L shape clamp plate 10 of the 5 left and right sides of cylinder, adjust the position of different on the clamping cylinder 5, accomplish the regulation of 5 mounted positions of cylinder, thereby make the mounting position that arc clamped riser 6 different, make balance ring test fixture elasticity can carry out arbitrary regulation, be applicable to various specifications washing machine balance ring uses, application scope is greatly improved, and the production cost is saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a balanced circle oil leak test special fixture of washing machine, includes circular chassis (1), its characterized in that: the circular chassis (1) is fixedly connected with the annular disc (3) through three connecting plates (2) which are annularly and equidistantly arranged, a fixing column (4) is arranged at the top of the circular chassis (1), three cylinders (5) are inserted into three rectangular through holes which are annularly arranged on the fixing column (4), the end part of a piston rod of each cylinder (5) is fixedly connected with an arc-shaped clamping vertical plate (6), two rubber pads (7) are symmetrically bonded on the two sides of the front side surface of the arc-shaped clamping vertical plate (6), two inner threaded holes (9) are respectively formed in the connecting plates (2) and positioned on the left side and the right side of each cylinder (5), L-shaped clamping plates (10) on the left side and the right side of each cylinder (5) are respectively in threaded connection with the inner threaded holes (9) through two bolts (11), and three arc-shaped plastic backing plates (12) are annularly and equidistantly fixedly arranged at the, gaps between each arc-shaped clamping vertical plate (6) and two adjacent arc-shaped plastic base plates (12) are symmetrically arranged.
2. The special fixture for testing oil leakage of the balance ring of the washing machine according to claim 1, characterized in that: the circular base plate (1), the connecting plate (2) and the annular plate (3) are of an integrally formed structure.
3. The special fixture for testing oil leakage of the balance ring of the washing machine according to claim 1, characterized in that: each air cylinder (5) is arranged at the top of the connecting plate (2).
4. The special fixture for testing oil leakage of the balance ring of the washing machine according to claim 1, characterized in that: the bottom of the fixing column (4) is provided with three arc-shaped flanges (8) on the outer sides of the three rectangular through holes, and each arc-shaped flange (8) is in threaded connection with the circular chassis (1) through a screw.
5. The special fixture for testing oil leakage of the balance ring of the washing machine according to claim 1, characterized in that: an elastic rubber gasket is bonded on the inner surface of the L-shaped clamping plate (10).
6. The special fixture for testing oil leakage of the balance ring of the washing machine according to claim 1, characterized in that: the three cylinders (5) are coaxial with the arc clamping vertical plate (6) connected with the end part of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210345.8U CN209737403U (en) | 2019-02-19 | 2019-02-19 | Special fixture for testing oil leakage of balance ring of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210345.8U CN209737403U (en) | 2019-02-19 | 2019-02-19 | Special fixture for testing oil leakage of balance ring of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209737403U true CN209737403U (en) | 2019-12-06 |
Family
ID=68707026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210345.8U Expired - Fee Related CN209737403U (en) | 2019-02-19 | 2019-02-19 | Special fixture for testing oil leakage of balance ring of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209737403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021241A (en) * | 2021-03-31 | 2021-06-25 | 杭州暖欧贸易有限公司 | Special disassembling equipment for sliding inner angle bolt |
-
2019
- 2019-02-19 CN CN201920210345.8U patent/CN209737403U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113021241A (en) * | 2021-03-31 | 2021-06-25 | 杭州暖欧贸易有限公司 | Special disassembling equipment for sliding inner angle bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |