CN112021956A - High-precision combined shaft sleeve and spiral structure - Google Patents
High-precision combined shaft sleeve and spiral structure Download PDFInfo
- Publication number
- CN112021956A CN112021956A CN202010908052.4A CN202010908052A CN112021956A CN 112021956 A CN112021956 A CN 112021956A CN 202010908052 A CN202010908052 A CN 202010908052A CN 112021956 A CN112021956 A CN 112021956A
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- China
- Prior art keywords
- fixedly connected
- shaft sleeve
- plate
- fixing plate
- symmetrical
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
- A47J37/0664—Accessories
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J37/00—Baking; Roasting; Grilling; Frying
- A47J37/06—Roasters; Grills; Sandwich grills
- A47J37/0623—Small-size cooking ovens, i.e. defining an at least partially closed cooking cavity
Abstract
The invention discloses a high-precision combined shaft sleeve and spiral structure, which comprises a first fixing plate, wherein a shaft sleeve is arranged above the first fixing plate, the bottom surface of the shaft sleeve is fixedly connected with the upper surface of the first fixing plate, a second fixing plate is arranged above the shaft sleeve and is contacted with the upper surface of the shaft sleeve, symmetrical threaded connecting holes are formed in the upper surface of the shaft sleeve, symmetrical connecting ports are formed in the upper surface of the second fixing plate, and symmetrical locking fixing nails are arranged above the second fixing plate; this combination formula axle sleeve and helical structure of high accuracy plays the gear and advances line location and fixed effect, prevents that the chain of gear and oven inner wall from taking place the problem that breaks away from to lead to the unable normal work of hob, through the hob of connecting on the first baffle, can drive the hob and rotate, thereby influence the result of use of axle sleeve and hob, avoid hob and axle sleeve to take place the problem of rocking.
Description
Technical Field
The invention particularly relates to a high-precision combined shaft sleeve and spiral structure.
Background
The oven is a device for forming hot air to bake and cook food, generally in a closed or semi-closed structure, also called as an oven, an oven and an oven, and is called as barbecue if the oven is heated by hot air in an open form, and the oven can also be used as a device for carrying out high-temperature treatment by hot air, the traditional oven uses wood and coal for combustion heating, the modern oven has multiple functions, and uses electric heat or natural gas respectively, the oven is divided into a single-layer type, a double-layer type and a three-layer type, each layer is independently controlled and can be used simultaneously, the single-layer single oven can be divided into a single-layer type, a double-layer type and a three-layer type, each layer is independently controlled, and generally.
The oven refers to a device for cooking food with hot air, generally in a closed or semi-closed structure, and is used in an open mode, the hot air heating is called as barbecue, the oven can also be used as a device for high-temperature treatment with hot gas, a shaft sleeve and a spiral structure are used for bearing barbecue food when the oven is used, a certain gap is generated when the existing shaft sleeve and spiral structure are used for a long time, and therefore the using effect of the shaft sleeve and spiral structure is influenced, and therefore a high-precision combined shaft sleeve and spiral structure is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a high-precision combined shaft sleeve and spiral structure aiming at the defects of the prior art, and solves the problem that the shaft sleeve and the spiral structure generate certain gaps when used for a long time, so that the using effect of the shaft sleeve and the spiral structure is influenced.
In order to solve the technical problem, the high-precision combined shaft sleeve and spiral structure provided by the invention comprises a first fixing plate, wherein a shaft sleeve is arranged above the first fixing plate, the bottom surface of the shaft sleeve is fixedly connected with the upper surface of the first fixing plate, a second fixing plate is arranged above the shaft sleeve and is in contact with the upper surface of the shaft sleeve, symmetrical threaded connecting holes are formed in the upper surface of the shaft sleeve, symmetrical connecting ports are formed in the upper surface of the second fixing plate, symmetrical locking fixing nails are arranged above the second fixing plate, the bottom end of each locking fixing nail penetrates through the connecting ports and extends into the threaded connecting holes, and the outer surface of each locking fixing nail is in threaded connection with the inner ring of the threaded connecting hole.
The utility model discloses a fixing device for fixing a position on a fixed plate, including the first fixed plate, the second fixed plate, the upper surface of second fixed plate has seted up the spacing hole of annular, the cavity has been seted up to the inside of axle sleeve, the interior diapire fixed of cavity is inlayed and is had the bearing, the inside of cavity is equipped with the location bull stick, the surface of location bull stick bottom and the inner circle fixed connection of bearing, the inside of axle sleeve is equipped with the steadying plate, the top of location bull stick runs through steadying plate and the spacing hole of annular in proper order and extends to the top of second fixed plate, the last fixed surface of steadying plate is connected with symmetrical stabilizer bar, the top of stabilizer bar all runs through the spacing hole.
The top of second fixed plate is equipped with the gear, the top of location bull stick runs through the gear and extends to the top of gear, every the top of stabilizer bar all with the bottom surface fixed connection of gear, the first baffle of top fixedly connected with of location bull stick, the last fixed surface of first baffle is connected with the connecting rod, the last fixed surface of first baffle is connected with the hob, the top of hob is equipped with the second baffle, the bottom surface of second baffle and the top fixed connection of hob, the top of second baffle is equipped with the fixed column, the bottom of fixed column contacts with the upper surface of second baffle, the surface fixed connection of fixed column has symmetrical first mounting panel, every first mounting hole has all been seted up in the front of first mounting panel.
Preferably, the upper surface of the second baffle is fixedly connected with symmetrical fixed blocks, and the ends, close to each other, of the two fixed blocks are fixedly connected with the outer surface of the fixed column.
Preferably, each locking staple's surface all overlaps and is equipped with the spring pad, every the bottom surface of spring pad all is connected with the upper surface fixed of second fixed plate.
Preferably, the bottom surface fixedly connected with symmetrical slider of stabilizer plate, annular spout has been seted up to the inner diapire of cavity, every the inside of the equal joint of bottom and annular spout of slider.
Preferably, the upper surface of the first fixing plate is fixedly connected with symmetrical second mounting plates, and a second mounting hole is formed in the front surface of each second mounting plate.
Preferably, the bottom surface of the first fixing plate is fixedly connected with a handle, the outer surface of the handle is fixedly connected with triangular plates which are annularly arranged, and the top end of each triangular plate is fixedly connected with the bottom surface of the first fixing plate.
Preferably, the upper surface of the first fixing plate is fixedly connected with symmetrical reinforcing blocks, and one side surface of each of the two adjacent reinforcing blocks is fixedly connected with the outer surface of the shaft sleeve.
Preferably, the outer surface of the handle is fixedly connected with an anti-slip sleeve, and anti-slip lines are arranged on the outer surface of the anti-slip sleeve.
Compared with the related art, the high-precision combined shaft sleeve and spiral structure provided by the invention has the following beneficial effects:
the invention provides a high-precision combined shaft sleeve and spiral structure, a positioning rotating rod can be fixed through a bearing embedded in the inner wall of a cavity, a slide block connected with the bottom surface of a stabilizing plate is matched with an annular sliding groove formed in the bottom surface of the cavity, so that the stabilizing plate can play a role in stabilizing the rotation of the stabilizing plate, the effect of stabilizing the positioning rotating rod in rotation is achieved, and the problem of shaking caused by long-time use is avoided.
Through the first fixed plate that is equipped with on the axle sleeve, can carry on spacingly to stabilizer bar and location bull stick, prevent that the problem of skew from appearing in stabilizer bar and location bull stick, through the stabilizer bar, play the gear and advance line location and fixed effect, prevent that the chain of gear and oven inner wall from taking place the problem that breaks away from, thereby lead to the unable normal work of hob, through the hob of connecting on the first baffle, can drive the hob and rotate, avoid hob and axle sleeve to take place the problem of rocking.
Through the first mounting panel of connecting on the fixed column and through the cooperation of first mounting hole, play and carry out the effect of installing fast hob one end, through the cooperation of second mounting panel and second mounting hole, be convenient for install fast the other end of hob, it rocks to appear when reaching the axle sleeve and using with the hob, has solved and will produce certain gap when long-time use to influence the result of use of axle sleeve and hob.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a high precision combined bushing and screw structure provided by the present invention;
FIG. 2 is a cross-sectional view of the bushing shown in FIG. 1;
fig. 3 is an enlarged view of the portion a shown in fig. 2.
Reference numbers in the figures: 1. a first fixing plate; 2. a handle; 3. a shaft sleeve; 4. a second fixing plate; 5. locking the fixing nail; 6. positioning the rotating rod; 7. a gear; 8. a connecting rod; 9. a screw rod; 10. a second baffle; 11. a first mounting plate; 12. a first mounting hole; 13. fixing a column; 14. a stabilizer bar; 15. an annular limiting hole; 16. a connecting port; 17. connecting a threaded hole; 18. a first baffle plate; 19. a cavity; 20. a bearing; 21. a stabilizing plate; 22. a fixed block; 23. a spring pad; 24. a reinforcing block; 25. a set square; 26. an anti-slip sleeve; 27. a second mounting hole; 28. a second mounting plate; 29. a slider; 30. an annular chute.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a high-precision combined shaft sleeve and spiral structure provided by the present invention; FIG. 2 is a cross-sectional view of the bushing shown in FIG. 1; fig. 3 is an enlarged view of the portion a shown in fig. 2. Combination formula axle sleeve and helical structure of high accuracy, including first fixed plate 1, the top of first fixed plate 1 is equipped with axle sleeve 3, axle sleeve 3's bottom surface and first fixed plate 1's last fixed surface are connected, axle sleeve 3's top is equipped with second fixed plate 4, and second fixed plate 4 contacts with axle sleeve 3's upper surface, symmetrical threaded connection hole 17 has been seted up to axle sleeve 3's upper surface, symmetrical connector 16 has been seted up to second fixed plate 4's upper surface, second fixed plate 4's top is equipped with symmetrical locking staple 5, connector 16 and the inside that extends to threaded connection hole 17 are all run through to the bottom of every locking staple 5, and the outer surface of locking staple 5 and the inner circle threaded connection of threaded connection hole 17.
The top of second fixed plate 4 is equipped with gear 7, the top of location bull stick 6 runs through gear 7 and extends to gear 7's top, every stabilizer bar 14's top all with gear 7's bottom surface fixed connection, the first baffle 18 of the top fixedly connected with of location bull stick 6, the last fixed surface of first baffle 18 is connected with connecting rod 8, the last fixed surface of first baffle 18 is connected with hob 9, the top of hob 9 is equipped with second baffle 10, the bottom surface of second baffle 10 and the top fixed connection of hob 9, the top of second baffle 10 is equipped with fixed column 13, the bottom of fixed column 13 contacts with the upper surface of second baffle 10, the outer fixed surface of fixed column 13 is connected with symmetrical first mounting panel 11, first mounting hole 12 has all been seted up in the front of every first mounting panel 11.
The upper surface fixed connection of second baffle 10 has symmetrical fixed block 22, and the one end that two fixed blocks 22 are close to each other all is connected with the external fixed surface of fixed column 13, is convenient for fix a position fixed column 13, has improved the stability of fixed column 13 simultaneously.
The surface of every locking staple 5 all overlaps and is equipped with spring pad 23, and the bottom surface of every spring pad 23 all is connected with the last fixed surface of second fixed plate 4, is convenient for carry out the effect of protecting to locking staple 5, has improved the life-span that locking staple 5 used simultaneously, prevents that smooth problem from appearing in locking staple 5.
The bottom surface fixedly connected with symmetrical slider 29 of stabilizer plate 21, annular spout 30 has been seted up to the inner diapire of cavity 19, and the stability of stabilizer plate 21 has been guaranteed to the inside of the equal joint of the bottom of every slider 29 and annular spout 30, can carry on spacingly to location bull stick 6 simultaneously, prevents that the skew from leading to the not coaxial problem when using from appearing in location bull stick 6.
The symmetrical second mounting panel 28 of last fixed surface fixedly connected with of first fixed plate 1, second mounting hole 27 has all been seted up in every second mounting panel 28's front, is convenient for install the one end of hob 9 fast, has improved the stability of hob 9, avoids hob 9 and axle sleeve 3 to appear the skew and leads to the problem of unable use.
The bottom surface fixedly connected with handle 2 of first fixed plate 1, the external fixed surface of handle 2 is connected with the set-square 25 that the annular was arranged, the top of every set-square 25 all with the bottom surface fixed connection of first fixed plate 1, reach and carry out reinforced (rfd) effect to first fixed plate 1, prevent the cracked problem of appearing when using first fixed plate 1.
The symmetrical reinforcing blocks 24 are fixedly connected to the upper surface of the first fixing plate 1, one side face, close to each other, of the two reinforcing blocks 24 is fixedly connected with the outer surface of the shaft sleeve 3, the shaft sleeve 3 is convenient to reinforce, the stability of the shaft sleeve 3 is improved, the problem of displacement of the shaft sleeve 3 is avoided, and the coaxiality of the shaft sleeve 3 and the screw rod 9 is guaranteed.
The outer fixed surface of handle 2 is connected with antiskid cover 26, and antiskid line has been seted up to antiskid cover 26's surface, has reached the use to handle 2, has avoided the problem that the hand is smooth to appear when using.
The high-precision combined shaft sleeve and spiral structure provided by the invention has the following working principle:
when in use, firstly the locking fixing nail 5 is loosened, then the second fixing plate 4 is taken down, then the positioning rotating rod 6 is connected with the inner ring of the bearing 20, the shaft sleeve 3 can be fixed by rotating the locking fixing nail 5 again, then the first mounting plate 11 is installed at a specified position through the first mounting hole 12, then the second mounting plate 28 is fixed, so that the problem of shaking can be avoided when the shaft sleeve 3 and the screw rod 9 rotate, the positioning rotating rod 6 can be more stable when rotating through the rotation of the positioning rotating rod 6 and the matching of the stabilizing plate 21, the sliding block 29 and the annular sliding groove 30, the gear 7 can be positioned and fixed through the stabilizing rod 14, the problem that the screw rod 9 can not work due to the separation of the gear 7 and the chain of the inner wall of the oven can be prevented, because of the screw rod 9 connected on the first baffle plate 18, the screw rod 9 can be driven to rotate, so that the screw rod 9 and the shaft sleeve 3 are ensured to be in a coaxial state.
Compared with the related art, the high-precision combined shaft sleeve and spiral structure provided by the invention has the following beneficial effects:
through the bearing 20 of inlaying of the inner wall of cavity 19, can fix location bull stick 6, through the slider 29 of stabilizer plate 21 bottom surface connection and the cooperation of seting up annular chute 30 of cavity 19 bottom surface, play stabilizer plate 21 more stable effect when rotating, reach location bull stick 6 more stable effect when rotating, avoid long-time use the problem that appears rocking.
Through the first fixed plate 1 that is equipped with on the axle sleeve 3, can carry on spacingly to stabilizer bar 14 and location bull stick 6, prevent that the problem of skew from appearing in stabilizer bar 14 and location bull stick 6, through stabilizer bar 14, play gear 7 and advance line location and fixed effect, prevent that the chain of gear 7 and oven inner wall from taking place the problem that breaks away from, thereby lead to the unable normal work of hob 9, hob 9 through connecting on the first baffle 18, can drive hob 9 and rotate, avoid hob 9 and axle sleeve 3 to take place the problem of rocking.
Through the first mounting panel 11 of connecting on the fixed column 13 and through the cooperation of first mounting hole 12, play and carry out the effect of installing fast spiral rod 9 one end, cooperation through second mounting panel 28 and second mounting hole 27 is convenient for install fast spiral rod 9's the other end, it rocks to appear when reaching axle sleeve 3 and spiral rod 9 and using, it will produce certain gap to have solved when long-time use, thereby influence axle sleeve 3 and spiral rod 9 result of use.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A high-precision combined shaft sleeve and spiral structure is characterized by comprising a first fixing plate (1), a shaft sleeve (3) is arranged above the first fixing plate (1), the bottom surface of the shaft sleeve (3) is fixedly connected with the upper surface of the first fixing plate (1), a second fixing plate (4) is arranged above the shaft sleeve (3), the second fixing plate (4) is contacted with the upper surface of the shaft sleeve (3), the upper surface of the shaft sleeve (3) is provided with symmetrical thread connecting holes (17), the upper surface of the second fixing plate (4) is provided with symmetrical connecting ports (16), symmetrical locking fixing nails (5) are arranged above the second fixing plate (4), the bottom end of each locking fixing nail (5) penetrates through the connecting port (16) and extends into the threaded connecting hole (17), the outer surface of the locking fixing nail (5) is in threaded connection with the inner ring of the threaded connecting hole (17);
the upper surface of the second fixing plate (4) is provided with an annular limiting hole (15), the shaft sleeve (3) is internally provided with a cavity (19), a bearing (20) is fixedly embedded in the inner bottom wall of the cavity (19), a positioning rotating rod (6) is arranged in the cavity (19), the outer surface of the bottom end of the positioning rotating rod (6) is fixedly connected with the inner ring of the bearing (20), a stabilizing plate (21) is arranged in the shaft sleeve (3), the top end of the positioning rotating rod (6) sequentially penetrates through the stabilizing plate (21) and the annular limiting hole (15) and extends to the upper part of the second fixing plate (4), the upper surface of the stabilizing plate (21) is fixedly connected with a symmetrical stabilizing rod (14), the top ends of the stabilizer bars (14) penetrate through the annular limiting holes (15) and extend to the upper side of the second fixing plate (4), and the positioning rotating rod (6) is located between the two stabilizer bars (14);
a gear (7) is arranged above the second fixing plate (4), the top end of the positioning rotating rod (6) penetrates through the gear (7) and extends to the upper side of the gear (7), the top end of each stabilizing rod (14) is fixedly connected with the bottom surface of the gear (7), the top end of the positioning rotating rod (6) is fixedly connected with a first baffle (18), the upper surface of the first baffle (18) is fixedly connected with a connecting rod (8), the upper surface of the first baffle (18) is fixedly connected with a spiral rod (9), a second baffle (10) is arranged above the spiral rod (9), the bottom surface of the second baffle (10) is fixedly connected with the top end of the spiral rod (9), a fixing column (13) is arranged above the second baffle (10), the bottom end of the fixing column (13) is in contact with the upper surface of the second baffle (10), and the outer surface of the fixing column (13) is fixedly connected with a symmetrical first mounting plate (11), the front surface of each first mounting plate (11) is provided with a first mounting hole (12).
2. The high precision combined bushing and screw structure according to claim 1, wherein: the upper surface of the second baffle (10) is fixedly connected with symmetrical fixing blocks (22), and one ends, close to each other, of the two fixing blocks (22) are fixedly connected with the outer surface of the fixing column (13).
3. The high precision combined bushing and screw structure according to claim 1, wherein: every the surface of locking staple (5) all is equipped with spring pad (23), every the bottom surface of spring pad (23) all is connected with the upper surface fixed of second fixed plate (4).
4. The high precision combined bushing and screw structure according to claim 1, wherein: the bottom surface fixedly connected with symmetrical slider (29) of stabilizer plate (21), annular spout (30) have been seted up to the inner diapire of cavity (19), every the equal joint in bottom of slider (29) and the inside of annular spout (30).
5. The high precision combined bushing and screw structure according to claim 1, wherein: the upper surface fixed connection of first fixed plate (1) has symmetrical second mounting panel (28), every second mounting hole (27) have all been seted up to the front of second mounting panel (28).
6. The high precision combined bushing and screw structure according to claim 1, wherein: the bottom surface fixedly connected with handle (2) of first fixed plate (1), the surface fixedly connected with of handle (2) triangle board (25) that the annular was arranged, every the top of triangle board (25) all with the bottom surface fixed connection of first fixed plate (1).
7. The high precision combined bushing and screw structure according to claim 1, wherein: the upper surface of the first fixing plate (1) is fixedly connected with symmetrical reinforcing blocks (24), and one side surface, close to each other, of each reinforcing block (24) is fixedly connected with the outer surface of the shaft sleeve (3).
8. The high precision combined bushing and screw structure according to claim 1, wherein: the outer surface of the handle (2) is fixedly connected with an anti-slip sleeve (26), and anti-slip grains are arranged on the outer surface of the anti-slip sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908052.4A CN112021956A (en) | 2020-09-02 | 2020-09-02 | High-precision combined shaft sleeve and spiral structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010908052.4A CN112021956A (en) | 2020-09-02 | 2020-09-02 | High-precision combined shaft sleeve and spiral structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112021956A true CN112021956A (en) | 2020-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010908052.4A Pending CN112021956A (en) | 2020-09-02 | 2020-09-02 | High-precision combined shaft sleeve and spiral structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112021956A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060037791A1 (en) * | 2004-06-30 | 2006-02-23 | Delong Jonathan | Single locking collar and sprocket hub apparatus and method |
| CN101002550A (en) * | 2006-01-20 | 2007-07-25 | 株式会社岛野 | Gear mounting structure for fishing reel |
| CN101025203A (en) * | 2007-01-24 | 2007-08-29 | 大连光洋科技工程有限公司 | Simple quick-changing method and used quick-changing structure |
| CN101029660A (en) * | 2006-03-04 | 2007-09-05 | 科倍隆W&P有限及两合公司 | Coupling for extruder screw |
| CN101862138A (en) * | 2010-06-18 | 2010-10-20 | 美的集团有限公司 | Frying pan |
| CN102094905A (en) * | 2011-01-28 | 2011-06-15 | 任宇 | Pressure transmission sealing coupler |
| CN102330751A (en) * | 2011-06-24 | 2012-01-25 | 东方电气（乐山）新能源设备有限公司 | Motor test spacer-bush-type coupling and dismounting method thereof |
| US8763690B2 (en) * | 2007-05-16 | 2014-07-01 | Antelope Oil Tool & Mfg. Co., Llc | Casing centralizers having flexible bow springs |
| CN104048126A (en) * | 2014-06-17 | 2014-09-17 | 德清恒丰机械有限公司 | Flange forge piece |
-
2020
- 2020-09-02 CN CN202010908052.4A patent/CN112021956A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060037791A1 (en) * | 2004-06-30 | 2006-02-23 | Delong Jonathan | Single locking collar and sprocket hub apparatus and method |
| CN101002550A (en) * | 2006-01-20 | 2007-07-25 | 株式会社岛野 | Gear mounting structure for fishing reel |
| CN101029660A (en) * | 2006-03-04 | 2007-09-05 | 科倍隆W&P有限及两合公司 | Coupling for extruder screw |
| CN101025203A (en) * | 2007-01-24 | 2007-08-29 | 大连光洋科技工程有限公司 | Simple quick-changing method and used quick-changing structure |
| US8763690B2 (en) * | 2007-05-16 | 2014-07-01 | Antelope Oil Tool & Mfg. Co., Llc | Casing centralizers having flexible bow springs |
| CN101862138A (en) * | 2010-06-18 | 2010-10-20 | 美的集团有限公司 | Frying pan |
| CN102094905A (en) * | 2011-01-28 | 2011-06-15 | 任宇 | Pressure transmission sealing coupler |
| CN102330751A (en) * | 2011-06-24 | 2012-01-25 | 东方电气（乐山）新能源设备有限公司 | Motor test spacer-bush-type coupling and dismounting method thereof |
| CN104048126A (en) * | 2014-06-17 | 2014-09-17 | 德清恒丰机械有限公司 | Flange forge piece |
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Application publication date: 20201204 |
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