CN201645125U - Quantitative ball dropper component - Google Patents
Quantitative ball dropper component Download PDFInfo
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- CN201645125U CN201645125U CN2010200460479U CN201020046047U CN201645125U CN 201645125 U CN201645125 U CN 201645125U CN 2010200460479 U CN2010200460479 U CN 2010200460479U CN 201020046047 U CN201020046047 U CN 201020046047U CN 201645125 U CN201645125 U CN 201645125U
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- ball
- valve rod
- valve port
- lower valve
- quantification
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Abstract
A quantitative ball dropper component is used for solving the problem that roving suspended spindle bearings are labor-wasting when in maintenance. The technical scheme includes that the quantitative ball dropper component consists of a quantitative ball dropper and a ball distribution cork base, the quantitative ball dropper comprises a ball hopper, a ball guiding pipe, a clamping seat, a dropping holder and a return spring, wherein the ball guiding pipe is communicated with a lower mouth of the ball hopper, the ball guiding pipe is inserted in the clamping seat, an upper valve port and a lower valve port are respectively arranged on two sides of the ball guiding pipe, an upper valve stem hole and a lower valve stem hole which respectively correspond to the upper valve port and the lower valve port are disposed on two sides of the clamping seat, the dropping holder is slidably connected with the clamping seat, a lower valve stem and an upper valve stem are respectively fixed on a left side board and a right side board of the dropping holder, working ends of the two valve stems are respectively disposed in the upper valve port and the lower valve port, and the return spring is arranged between the clamping seat and the right side board of the dropping holder. The quantitative ball dropper component is skillful in conception, simple in structure, flexible in use and easy to be implemented. By aid of the quantitative ball dropper component, suspended spindle bearing replacement time can be reduced greatly, and working efficiency can be increased by eight times.
Description
Technical field
The utility model relates to a kind of instrument that keeps in repair bearing, and the quantification ball dripping device assembly especially for maintenance spinning frame lift spindle bearing belongs to the hand-operated tools technical field.
Background technology
At present, in the spinning workshop production process in cotton mill, the rove lift spindle that is positioned at spinning frame top hangs by pull bar and pressure bearing load-bearing, this pressure bearing is not a standard rolling bearing, and it is made up of the tubular shafts bearing sleeve of an internal diameter 20mm, dark 30mm and the ball, the bearing bracket stand that are positioned at bearing holder (housing, cover).Ball in this pressure bearing is a consumable accessory, and its load-bearing wearing and tearing in routine duties often because of factors such as distortion, corrosion lost efficacy, thereby needs to change.In the replacing process, need to take out the ball that damages, the new ball of packing into from bearing holder (housing, cover).Because the contour structures of bearing holder (housing, cover) is special, make the dress bearing working extremely bother, directly do not enter with the finger dress, can only ball be picked up with tweezers, one by one put into bearing holder (housing, cover), the ball outer wall is smooth, the tweezers clamping is very unstable, be not that can not press from both sides be exactly to pick up and fall down, operation is extremely inconvenient, and operating efficiency is very low.Every chassis has the rove of cover more than 400 lift spindle in the spinning frame, thereby replacing lift spindle bearing becomes very work of time and effort consuming of maintenance personal.
The utility model content
The utility model is used to overcome the defective of prior art and a kind of convenient to operation, quantification ball dripping device assembly of being used to keep in repair spinning frame lift spindle bearing is provided.
The alleged problem of the utility model solves with following technical proposals:
A kind of quantification ball dripping device assembly, its special feature is: it distributes collet to form by quantification ball dripping device and ball, described quantification ball dripping device comprises the ball bucket, lead the pearl pipe, deck, instillation frame and back-moving spring, the described pearl pipe of leading is communicated with ball bucket end opening, leading the pearl pipe is inserted in the deck, lead pearl pipe both sides and be respectively equipped with valve port and lower valve port, described deck both sides are respectively equipped with last, the upper valve rod hole of lower valve port position correspondence and lower valve rod hole, described instillation frame and deck are slidingly connected, at instillation frame left plate, the right plate place is fixing lower valve rod respectively, upper valve rod, on, the lower valve rod working end lays respectively at, in the lower valve port, described back-moving spring is between deck and instillation frame right plate.
Above-mentioned quantification ball dripping device assembly, described ball distribute collet to be made up of base and position boss thereon, and described boss upper surface is an arc surface.
Above-mentioned quantification ball dripping device assembly, described upper and lower valve rod stiff end passes the right side, the left plate of instillation frame respectively, fixes with its screw thread, and wherein, valve rod installing hole and upper valve rod hole on the instillation frame right plate are all slotted eye, and described upward valve port is the grooved valve port.
The utility model at rove lift spindle bearing maintenance time and effort consuming problem specialized designs a kind of quantification ball dripping device assembly, this assembly comprises that quantification ball dripping device and matching used ball distribute collet, use it for when changing the lift spindle bearing, distribute collet to hold the bottom outlet of tubular shafts bearing sleeve by ball, quantification ball dripping device respective shaft bearing sleeve is suitable for reading, presses operating grip, can be once with in the quantitative ball injection bearing cover, in this simultaneously, ball is in place fast under the guide effect of ball distribution collet.The utility model exquisite composition, simple in structure, use flexibly, be easy to realize.Adopt the utility model can significantly reduce the operating time of changing the lift spindle bearing, improve nearly 8 times of work efficiency.
Description of drawings
Fig. 1 is the quantification ball dripping device structural representation;
Fig. 2 is that ball distributes the collet configuration schematic diagram;
Fig. 3 is the utility model user mode schematic diagram.
Label is expressed as follows in the accompanying drawing: 1. ball bucket, 2. block, 3. ball; 4. lead the pearl pipe, the last valve port of 4-1., 4-2. lower valve port, 5. deck, 5-1. the upper valve rod hole, 5-2. lower valve rod hole, 6. upper valve rod, 7. instillation frame, 7-1. instillation frame left plate, 7-2. instillation frame right plate, 7-2-1. valve rod installing hole, 7-3. press button, 8. back-moving spring, 9. lower valve rod, 10. deck hold-down screw, 11. balls distribute collet, 11-1. base, 11-2. boss, 12. tubular shafts bearing sleeves, 12-1. tubular shafts bearing sleeve bottom outlet.
The specific embodiment
The utility model distributes collet to form by quantification ball dripping device and its matching used ball.
Referring to Fig. 1, quantification ball dripping device is used for quantitatively injecting ball in the tubular shafts bearing sleeve.Described quantification ball dripping device comprises ball bucket 1, leads pearl pipe 4, deck 5, instillation frame 7 and back-moving spring 8.Splendid attire ball in the ball bucket, ball bucket top are provided with block 2.Lead pearl pipe and be communicated with, lead the internal diameter and bearing ball external diameter coupling of pearl pipe, lead pearl pipe middle part and be inserted in the deck 5 with ball bucket end opening, by deck hold-down screw 10 with deck and lead pearl and manage and fix.Valve port 4-1 and lower valve port 4-2 are set leading pearl pipe both sides respectively, are respectively equipped with upper valve rod hole 5-1 corresponding and lower valve rod hole 5-2 in the deck both sides with upper and lower valve port position.Described instillation frame 7 is formed by slide bar 7-3 and deck and is slidingly connected, be fixed with lower valve rod 9, upper valve rod 6 respectively at instillation frame left plate 7-1, right plate 7-2 place, the working end of upper and lower valve rod is passed upper and lower valve rod hole respectively, is positioned at upper and lower valve port, and the stiff end of upper and lower valve rod passes the right side, left plate of instillation frame respectively and fixes by screw thread with it.Upper valve rod is used to control ball and enters and lead pearl pipe, and lower valve rod is used to control ball and flows out and lead the pearl pipe.Described back-moving spring 8 is arranged between deck 5 and the instillation frame right plate 7-2.
Still referring to Fig. 1, the quantity that described quantification ball dripping device once splashes into ball can change by the position of adjusting upper valve rod, as seen from the figure, last valve port 4-1 is the grooved valve port, valve rod installing hole 7-2-1 on corresponding upper valve rod hole 5-1 and the instillation frame right plate 7-2 and be slotted eye, the length dimension of described upper valve rod hole and valve rod installing hole and the length dimension of last valve port coupling, certainly, the broadband size of last valve port is less than the diameter of ball 3.
Referring to Fig. 2, Fig. 3, described ball distributes collet 11 to be made up of base 11-1 and position boss 11-2 thereon, base diameter is greater than the diameter of described tubular shafts bearing sleeve bottom outlet 12-1, and boss diameter and tubular shafts bearing sleeve bottom diameter mate, and the boss upper surface is an arc surface.
Referring to Fig. 2, as shown in Figure 2, under the effect of back-moving spring 8, lower valve rod 9 stretches out and has stoped the ball outflow to lead the pearl pipe during the utility model normality.Referring to Fig. 3, when the utility model is installed ball, earlier distribute collet 11 to be against the bottom outlet 12-1 place of tubular shafts bearing sleeve 12 on ball, to aim at the tubulose bearing holder (housing, cover) suitable for reading with the pearl pipe end opening of leading of quantification ball dripping device then, push the press button 7-3 on instillation frame 7 right sides, instillation frame 7 compression reseting springs 8 move to the left, lower valve rod 9 moves to left with the instillation frame and opens the ball outflow pathway of leading pearl pipe bottom, simultaneously move to left and stretch out with the instillation frame upper valve rod 6 that moves to left, close the path of the ball outflow of leading pearl pipe top, the distance decision once-through operation between the upper and lower valve rod oozes the number of ball.Shown in Figure 2, upper and lower valve rod spacing is 5 ball diameters, therefore pushes press button 7-3 once, can ooze 5 balls, and this number promptly is the ball number that tubular shafts bearing sleeve domestic demand is packed into.Fall on the boss of ball distribution collet 11 from the ball of leading the outflow of pearl pipe, roll into the bottom of tubular shafts bearing sleeve subsequently.If need to change quantitative instillation number, unclamp fixedly the nut of upper valve rod and move upper valve rod to correct position and get final product.
Test shows, adopts the utility model assembling rove lift spindle pressure bearing, and the more conventional free-hand operation of its operating efficiency can improve nearly 8 times of work efficiency.
Claims (3)
1. quantification ball dripping device assembly, it is characterized in that: it distributes collet (11) to form by quantification ball dripping device and ball, described quantification ball dripping device comprises ball bucket (1), lead pearl pipe (4), deck (5), instillation frame (7) and back-moving spring (8), the described pearl pipe of leading is communicated with ball bucket end opening, leading the pearl pipe is inserted in the deck (5), lead pearl pipe both sides and be respectively equipped with valve port (4-1) and lower valve port (4-2), described deck both sides are respectively equipped with last, the upper valve rod hole (5-1) of lower valve port position correspondence and lower valve rod hole (5-2), described instillation frame and deck are slidingly connected, at instillation frame left plate (7-1), right plate (7-2) is located respectively fixedly lower valve rod (9), upper valve rod (6), on, the lower valve rod working end lays respectively at, in the lower valve port, described back-moving spring is between deck and instillation frame right plate.
2. quantification ball dripping device assembly according to claim 1 is characterized in that: described ball distributes collet (11) to be made up of base (11-1) and position boss (11-2) thereon, and described boss upper surface is an arc surface.
3. quantification ball dripping device assembly according to claim 1 and 2, it is characterized in that: described upper and lower valve rod stiff end passes the right side, the left plate of instillation frame respectively, fix with its screw thread, wherein, valve rod installing hole (7-2-1) and upper valve rod hole (5-1) on the instillation frame right plate (7-2) are slotted eye, and described upward valve port (4-1) is the grooved valve port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200460479U CN201645125U (en) | 2010-01-08 | 2010-01-08 | Quantitative ball dropper component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200460479U CN201645125U (en) | 2010-01-08 | 2010-01-08 | Quantitative ball dropper component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645125U true CN201645125U (en) | 2010-11-24 |
Family
ID=43110331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200460479U Expired - Lifetime CN201645125U (en) | 2010-01-08 | 2010-01-08 | Quantitative ball dropper component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102658537A (en) * | 2012-05-10 | 2012-09-12 | 北京天地玛珂电液控制系统有限公司 | Ball centering device for arranging steel ball in valve hole |
| CN101774165B (en) * | 2010-01-08 | 2012-10-17 | 石家庄常山纺织股份有限公司 | Quantification ball dripping device assembly |
-
2010
- 2010-01-08 CN CN2010200460479U patent/CN201645125U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774165B (en) * | 2010-01-08 | 2012-10-17 | 石家庄常山纺织股份有限公司 | Quantification ball dripping device assembly |
| CN102658537A (en) * | 2012-05-10 | 2012-09-12 | 北京天地玛珂电液控制系统有限公司 | Ball centering device for arranging steel ball in valve hole |
| CN102658537B (en) * | 2012-05-10 | 2015-02-18 | 北京天地玛珂电液控制系统有限公司 | Ball centering device for arranging steel ball in valve hole |
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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 |
Granted publication date: 20101124 Effective date of abandoning: 20100108 |
|
| RGAV | Abandon patent right to avoid regrant |