CN201664698U - Oil collecting box of connecting device of rolling mill gear universal shaft - Google Patents
Oil collecting box of connecting device of rolling mill gear universal shaft Download PDFInfo
- Publication number
- CN201664698U CN201664698U CN2010201267892U CN201020126789U CN201664698U CN 201664698 U CN201664698 U CN 201664698U CN 2010201267892 U CN2010201267892 U CN 2010201267892U CN 201020126789 U CN201020126789 U CN 201020126789U CN 201664698 U CN201664698 U CN 201664698U
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- Prior art keywords
- connecting rod
- collection box
- oil collection
- hole
- fixed seat
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Abstract
The utility model discloses an oil collecting box of a connecting device of a rolling mill gear universal shaft, which comprises an upper fixing seat (1) of an upper oil collecting box (19) and a lower fixing seat (4) of a lower oil collecting box (20). The utility model is characterized in that the connecting device also comprises an upper installing seat (2), an upper connecting rod (3), a lower installing seat (5), a lower connecting rod (6) and a middle pin shaft (7), wherein the upper installing seat (2) is connected with the upper fixing seat (1), the upper connecting rod (3) is matched with the upper installing seat (2), the lower installing seat (5) is connected with the lower fixing seat (4), the lower connecting rod (6) is matched with the lower installing seat (5), and the middle pin shaft (7) is connected with the upper connecting rod and the lower connecting rod. The utility model changes the original connection mode by one connecting plate between the upper oil collecting box and the lower oil collecting box into the mode by the upper hinge connecting rod and the lower hinge connecting rod, so when the universal shaft changes rollers suddenly stop to be positioned at a high speed, the impact force on the oil collecting box caused by the inertia force is decomposed through the middle pin shaft, the impact force on the hinge connecting rods is reduced, and the collecting rods can not be easily fractured. Thereby, the oil leakage of the oil collecting box of the rolling mill gear universal shaft is avoided, and the production cost of enterprises is reduced.
Description
Technical field
The utility model relates to the oil collection box jockey of CSP production line milling train gear type universal drive shaft.
Background technology
Gear type universal drive shaft on the CSP production line milling train is the vitals that plays the transferring power effect between double helical tooth roller box and working roll, its lubricated mode that adopts is a closed loop thin oil centralized lubrication, so the rolling mill universal axle will be collected lubricating oil on the universal drive shaft by oil collection box.For the oil collection box that is installed on the universal drive shaft is not rocked when universal drive shaft rotates, must link to each other by jockey between the oil collection box up and down.Existing jockey is to adopt bakelite plate that oil collection box is connected up and down, but because the rolling mill universal axle is located by anxious the stopping of high speed before roll change, bakelite plate as connecting plate easily ruptures, thereby makes oil collection box occur tilting, and makes rolling mill universal axle oil collection box oil leakage phenomenon occur.And the bakelite plate of fracture is changed the production cost that has increased enterprise with oil leakage phenomenon.
Summary of the invention
Problem to be solved in the utility model provides a kind of novel oil collection box jockey, milling train gear type universal drive shaft oil collection box jockey when roll change can not ruptured, thereby avoid occurring oil leakage phenomenon.
The oil collection box jockey of milling train gear type universal drive shaft of the present utility model, comprise the upper fixed seat of oil collection box, the lower fixed seat of following oil collection box, it is characterized in that: further comprising the last mount pad that links to each other with upper fixed seat, the upper connecting rod that matches with last mount pad; The following mount pad that links to each other with lower fixed seat, the lower connecting rod that matches with following mount pad; The middle bearing pin of lower connecting rod in the connection.
The utility model is with two bars that are articulated and connected about the connected mode of an original connecting plate has become between the oil collection box up and down, like this when the universal drive shaft roll change suddenly stops locating at a high speed, inertia force decomposes by middle bearing pin the impulsive force of oil collection box, make articulated con-rod impacted and reduce, thereby connecting rod easy fracture not, thereby avoided the leakage of oil of rolling mill universal axle oil collection box, reduced the production cost of enterprise.
Description of drawings
The utility model is described in more detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of a kind of embodiment of the utility model oil collection box jockey;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model oil collection box jockey;
Fig. 3 is the schematic diagram of existing bakelite plate connected mode.
The specific embodiment
From Fig. 1 and Fig. 2 as can be known, the oil collection box jockey of milling train gear type universal drive shaft of the present utility model, comprise the upper fixed seat 1 of oil collection box 19, the lower fixed seat 4 of following oil collection box 20, also comprise the last mount pad 2 that links to each other with upper fixed seat 1, the upper connecting rod 3 that matches with last mount pad 2; The following mount pad 5 that links to each other with lower fixed seat 4, the lower connecting rod 6 that matches with following mount pad 5; The middle bearing pin 7 of lower connecting rod in the connection.The bottom of upper connecting rod 3 extend in the groove on lower connecting rod 6 tops, and middle bearing pin 7 passes from the hole on the hole of upper connecting rod 3 bottoms and lower connecting rod 6 tops simultaneously, the hole of itself and last lower connecting rod copper sheathing 8 all is housed in the radial direction.
Following mount pad 5 is a multidiameter, is fastened on the lower fixed seat 4 by screw; The axle of its left end matches with the endoporus of lower fixed seat 4, spool the matching of its right-hand member with the hole of lower connecting rod 6 bottoms, and gland 16 is pressed on the right side in hole of lower connecting rod 6 bottoms.
As can be seen from Figure 2,, can between the right side in the hole on upper connecting rod 3 tops and gland 13, add a polyamine fat cushion pad 14, gland 13 be compressed with nut 15 as another kind of embodiment of the present utility model; Can between the right side in the hole of lower connecting rod 6 bottoms and gland 16, add a polyamine fat cushion pad 17, gland 16 be compressed with nut 18.This kind mode is suitable for when the higher urgency of universal drive shaft mill speed of milling train stops locating inertia to the bigger situation of impulsive force of articulated con- rod 3,6.
Middle bearing pin 7 wherein has two kinds of versions: a kind of is that middle bearing pin 7 is multidiameter, a lateral surface of lower connecting rod 6 upper grooves is compressed by the end face of middle bearing pin 7, polyamine fat cushion pad 9 in the middle of another lateral surface is installed on the bearing pin 7 compresses, and alignment pin 10 is pressed on pressing plate 11 on the polyamine fat cushion pad 9; Another kind is that middle bearing pin 7 is optical axis, and the polyamine fat cushion pad 9 in the middle of two lateral surfaces of lower connecting rod 6 are installed in respectively on the bearing pin 7 compresses, and alignment pin 10 is pressed on pressing plate 11 on the polyamine fat cushion pad.Because up and down universal drive shaft impacts greatlyyer when rotated to the pressing plate on the middle bearing pin 7 11, for fear of the rigidity contact, so added polyamine fat cushion pad 9 between lower connecting rod 6 and pressing plate 11, has played the effect that cushions.
Claims (8)
1. the oil collection box jockey of a milling train gear type universal drive shaft, comprise the upper fixed seat (1) of oil collection box (19), the lower fixed seat (4) of following oil collection box (20), it is characterized in that: further comprising the last mount pad (2) that links to each other with upper fixed seat (1), the upper connecting rod (3) that matches with last mount pad (2); The following mount pad (5) that links to each other with lower fixed seat (4), the lower connecting rod (6) that matches with following mount pad (5); The middle bearing pin (7) of lower connecting rod in the connection.
2. oil collection box jockey according to claim 1, it is characterized in that: the bottom of described upper connecting rod (3) extend in the groove on lower connecting rod (6) top, middle bearing pin (7) passes from the hole on the hole of upper connecting rod (3) bottom and lower connecting rod (6) top simultaneously, the hole of itself and last lower connecting rod copper sheathing (8) all is housed in the radial direction.
3. oil collection box jockey according to claim 1 is characterized in that: described upward mount pad (2) is a multidiameter, is fastened on the upper fixed seat (1) by screw; The axle of its left end matches with the endoporus of upper fixed seat (1), spool the matching with the hole on upper connecting rod (3) top of its right-hand member by copper sheathing (12), and gland (13) is pressed on the right side in hole on upper connecting rod (3) top.
4. oil collection box jockey according to claim 3 is characterized in that: add a polyamine fat cushion pad (14) between the right side in the hole on described upper connecting rod (3) top and gland (13), with nut (15) gland (13) is compressed.
5. oil collection box jockey according to claim 1 is characterized in that: described mount pad (5) down is a multidiameter, is fastened on the lower fixed seat (4) by screw; The axle of its left end matches with the endoporus of lower fixed seat (4), spool the matching of its right-hand member with the hole of lower connecting rod (6) bottom, and gland (16) is pressed on the right side in hole of lower connecting rod (6) bottom.
6. oil collection box jockey according to claim 5 is characterized in that: add a polyamine fat cushion pad (17) between the right side in the hole of described lower connecting rod (6) bottom and gland (16), with nut (18) gland (16) is compressed.
7. oil collection box jockey according to claim 1, it is characterized in that: bearing pin (7) is multidiameter in the middle of described, a lateral surface of lower connecting rod (6) upper grooves is compressed by the end face of middle bearing pin (7), polyamine fat cushion pad (9) in the middle of another lateral surface is installed on the bearing pin (7) compresses, and alignment pin (10) is pressed on pressing plate (11) on the polyamine fat cushion pad (9).
8. oil collection box jockey according to claim 1, it is characterized in that: bearing pin (7) is optical axis in the middle of described, polyamine fat cushion pad (9) in the middle of two lateral surfaces of lower connecting rod (6) are installed in respectively on the bearing pin (7) compresses, and alignment pin (10) is pressed on pressing plate (11) on the polyamine fat cushion pad (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201267892U CN201664698U (en) | 2010-03-10 | 2010-03-10 | Oil collecting box of connecting device of rolling mill gear universal shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201267892U CN201664698U (en) | 2010-03-10 | 2010-03-10 | Oil collecting box of connecting device of rolling mill gear universal shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664698U true CN201664698U (en) | 2010-12-08 |
Family
ID=43265651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201267892U Expired - Fee Related CN201664698U (en) | 2010-03-10 | 2010-03-10 | Oil collecting box of connecting device of rolling mill gear universal shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328502A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN103982501A (en) * | 2013-06-14 | 2014-08-13 | 四川鹏润环保科技有限公司 | Connector for glass reinforced plastic section bar |
-
2010
- 2010-03-10 CN CN2010201267892U patent/CN201664698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328502A (en) * | 2011-07-18 | 2012-01-25 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN102328502B (en) * | 2011-07-18 | 2013-06-26 | 吴江市锦邦纺织品有限公司 | Connecting device used for sprayer of embossing machine |
| CN103982501A (en) * | 2013-06-14 | 2014-08-13 | 四川鹏润环保科技有限公司 | Connector for glass reinforced plastic section bar |
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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 |
Granted publication date: 20101208 Termination date: 20170310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |