CN217977014U - Connecting rod for drafting system - Google Patents
Connecting rod for drafting system Download PDFInfo
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- CN217977014U CN217977014U CN202222086662.8U CN202222086662U CN217977014U CN 217977014 U CN217977014 U CN 217977014U CN 202222086662 U CN202222086662 U CN 202222086662U CN 217977014 U CN217977014 U CN 217977014U
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- ring
- connecting rod
- rubber tube
- screw
- rod main
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- 230000000694 effects Effects 0.000 claims abstract description 23
- 239000007787 solid Substances 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 238000011900 installation process Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the connecting rod equipment, especially for being used for the connecting rod of draft system, including the connecting rod main part, connecting rod main part one end is provided with solid fixed ring, and the connecting rod main part other end is provided with the activity ring, and activity ring lateral wall is provided with the dead lever, and the one end that the activity ring was kept away from to the dead lever is provided with the fixed disk, and the dead lever middle part is provided with the spacing ring, and the draw-in groove has been seted up at the one end middle part that the connecting rod main part is close to the activity ring, and the draw-in groove both sides are provided with first screw, run through on the spacing ring and be provided with the set screw. The utility model can realize the multi-plane connection of the connecting rod main body by arranging the movable ring, the fixed rod, the fixed disk and the limiting ring, so that the movable ring can rotate relative to the plane of the fixed ring in the installation process, thereby meeting the requirement of complex connection in a drafting system; through setting up blotter, rubber tube and abrasionproof pad, can reach the stability and the wear resistance of reinforcing activity ring, solid fixed ring connecting part, prevent that the connecting rod main part from connecting not hard up.
Description
Technical Field
The utility model relates to a connecting rod technical field specifically is a connecting rod for drafting system.
Background
Rely on connecting rod and lever to realize the removal transmission between two sets of mechanisms in drafting system, the connecting rod is the stock form of metal material, and both ends are the ring form, utilize the connecting rod both ends to sell the shaft connection part, and the relative connecting rod turned angle of part realizes the drafting operation of mechanism.
The prior art has the following problems:
1. the two end structures of the existing connecting rod are fixed and positioned on the same plane, so that the connecting rod is difficult to be suitable for connecting multidirectional parts in a drafting system;
2. and the connecting rod both ends easily take place wearing and tearing with the part, cause the connecting rod to be connected the condition not hard up, and this kind of condition usually needs the connecting rod of whole change, causes the cost to consume.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a connecting rod for draft system has solved the connecting rod both ends fixed structure who exists now and is in the coplanar, is difficult to be applicable to the connection of multidirectional part in the draft system, and the connecting rod both ends easily take place wearing and tearing with the part, causes the connecting rod to connect not hard up problem.
In order to achieve the above object, the utility model provides a following technical scheme: a connecting rod for drafting system, including the connecting rod main part, connecting rod main part one end is provided with solid fixed ring, the connecting rod main part other end is provided with the loose ring, the loose ring lateral wall is provided with the dead lever, the dead lever is kept away from the one end of loose ring and is provided with the fixed disk, the dead lever middle part is provided with the spacing ring, the connecting rod main part is close to the one end middle part of loose ring and has been seted up the draw-in groove, the draw-in groove both sides are provided with first screw, it is provided with the fixed screw to run through on the spacing ring, gu fixed ring all runs through with the loose ring is inside and is provided with the rubber tube, rubber tube one end is provided with the blotter, the rubber tube other end is provided with the go-between, one side that the rubber tube is close to the go-between is provided with the abrasionproof pad, gu fixed ring all has seted up the second screw with the loose ring lateral wall, run through on the abrasionproof pad and be provided with the countersunk screw.
As an optimal technical scheme of the utility model, dead lever one end and loose loop welded fastening, the dead lever other end and fixed disk integral type structure, the dead lever is inserted in the draw-in groove with the fixed disk and is connected with the connecting rod main part rotation.
As a preferred technical scheme of the utility model, the spacing ring is the ring form, the dead lever runs through the spacing ring and rather than fixed connection, the connecting rod main part lateral wall is hugged closely to the spacing ring, set up four groups and the corresponding through-hole of fixed screw external diameter size on the spacing ring.
As a preferred technical scheme of the utility model, the fixed screw passes through the through-hole and inserts in the first screw behind the spacing ring, the fixed screw is through first screw and connecting rod main part threaded connection.
As a preferred technical scheme of the utility model, the rubber tube material is rubber, the rubber tube is the pipe form of rubber material, rubber tube external diameter and solid fixed ring, loose ring internal diameter looks adaptation, the rubber tube runs through solid fixed ring and loose ring.
As a preferred technical scheme of the utility model, the both ends of rubber tube are arranged respectively in blotter and go-between, blotter and go-between all construct with rubber tube integral type.
As a preferred technical scheme of the utility model, the abrasionproof pad is the ring form, the countersunk screw runs through the abrasionproof pad, the go-between inserts in the second screw, the countersunk screw passes through the second screw and solid fixed ring, activity ring thread connection.
Compared with the prior art, the utility model provides a connecting rod for drafting system possesses following beneficial effect:
1. this a connecting rod for drafting system, through setting up loose ring, dead lever, fixed disk and spacing ring, the loose ring can make dead lever, fixed disk at the draw-in groove internal rotation through dead lever, fixed disk swing joint connecting rod main part for the loose ring can relatively fix the ring place plane rotation when the installation, reaches the purpose that the connecting rod main part is connected multidirectional part, and it is required to satisfy the complicated connection in the drafting system.
2. This a connecting rod for drafting system fills up through setting up blotter, rubber tube and abrasionproof, runs through the loose ring and solid fixed ring through the rubber tube, and the blotter is connected to rubber tube one end, strengthens the stability of loose ring, solid fixed ring connecting pin axle, and the rubber tube other end fills up through countersunk head screwed connection abrasionproof for contact with the connecting part, reduce the wearing and tearing of connecting part to loose ring, solid fixed ring, prevent that the connecting rod main part from connecting.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the movable ring and the connecting rod body of the present invention;
FIG. 3 is a schematic view of the movable ring structure of the present invention;
fig. 4 is the schematic view of the split structure of the movable ring of the present invention.
In the figure: 1. a connecting rod body; 2. a fixing ring; 3. a movable ring; 4. fixing the rod; 5. fixing the disc; 6. a limiting ring; 7. a card slot; 8. a first screw hole; 9. fixing screws; 10. a rubber tube; 11. a cushion pad; 12. a connecting ring; 13. an anti-wear pad; 14. a second screw hole; 15. countersunk head screw.
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.
Referring to fig. 1-4, in the present embodiment: a connecting rod for draft system, including connecting rod main part 1, 1 one end of connecting rod main part is provided with solid fixed ring 2, the 1 other end of connecting rod main part is provided with activity ring 3, activity ring 3 lateral wall is provided with dead lever 4, the one end that activity ring 3 was kept away from to dead lever 4 is provided with fixed disk 5, be used for connecting activity ring 3 and connecting rod main part 1, dead lever 4 middle part is provided with spacing ring 6, be used for spacing activity ring 3, connecting rod main part 1 has been close to the one end middle part of activity ring 3 and has been seted up draw-in groove 7, draw-in groove 7 both sides are provided with first screw 8, run through being provided with fixed screw 9 on the spacing ring 6, be used for being connected spacing ring 6 and connecting rod main part 1 fixedly, gu fixed ring 2 all runs through being provided with rubber tube 10 with activity ring 3 inside, rubber tube 10 one end is provided with blotter 11, be used for reinforcing activity ring 3, gu the stability of 2 connecting part, the rubber tube 10 other end is provided with go-between 12, one side that rubber tube 10 is close to go-between 12 is provided with abrasionproof pad 13, be used for reducing the wearing and moving ring 3 and solid fixed ring 2's wearing and fixed ring 3 lateral wall has all seted up second screw 14, be provided with abrasionproof pad 13, be provided with countersunk head 15 on the abrasionproof pad.
In the embodiment, one end of the fixed rod 4 is welded and fixed with the movable ring 3, the other end of the fixed rod 4 is integrated with the fixed disk 5, the fixed rod 4 and the fixed disk 5 are inserted into the clamping groove 7 and are rotationally connected with the connecting rod main body 1, so that the movable ring 3 can conveniently rotate relative to the connecting rod main body 1 through the fixed rod 4 and the fixed disk 5, and two ends of the connecting rod main body 1 can be conveniently connected with parts with different planes; the limiting ring 6 is in a ring shape, the fixed rod 4 penetrates through the limiting ring 6 and is fixedly connected with the limiting ring, the limiting ring 6 is tightly attached to the side wall of the connecting rod main body 1, four groups of through holes corresponding to the outer diameter of the fixed screws 9 are formed in the limiting ring 6, and the limiting ring 6 is used for limiting the movable ring 3; the fixing screw 9 penetrates through the limiting ring 6 through the through hole and then is inserted into the first screw hole 8, the fixing screw 9 is in threaded connection with the connecting rod main body 1 through the first screw hole 8, the limiting ring 6 is fixed by the fixing screw 9, and the movable ring 3 is stably connected with the connecting rod main body 1 in the connection process; the rubber tube 10 is made of rubber, the rubber tube 10 is in a circular tube shape made of rubber, the outer diameter size of the rubber tube 10 is matched with the inner diameter sizes of the fixed ring 2 and the movable ring 3, the rubber tube 10 penetrates through the fixed ring 2 and the movable ring 3, and the inner walls of the movable ring 3 and the fixed ring 2 are subjected to abrasion-proof treatment by the rubber tube 10; the buffer pads 11 and the connecting rings 12 are respectively arranged at two ends of the rubber tube 10, the buffer pads 11 and the connecting rings 12 are integrally structured with the rubber tube 10, and the stability of the connecting pin shaft of the movable ring 3 and the fixed ring 2 is enhanced by the buffer pads 11; the abrasionproof pad 13 is the ring form, countersunk screw 15 runs through abrasionproof pad 13, go-between 12 inserts in the second screw 14, countersunk screw 15 passes through second screw 14 and solid fixed ring 2, 3 threaded connection of activity ring, utilize abrasionproof pad 13 and connecting part to contact, reduce connecting part to activity ring 3, gu fixed ring 2's wearing and tearing, and utilize countersunk screw 15 to fix abrasionproof pad 13 and go-between 12, be convenient for rubber tube 10 and the change of abrasionproof pad 13, the life of extension connecting rod main part 1.
The utility model discloses a theory of operation and use flow: before installing connecting rod main part 1 the user at first stirs movable ring 3, movable ring 3 drives dead lever 4, fixed disk 5 is at draw-in groove 7 internal rotation 90, make movable ring 3 and solid fixed ring 2 not be in the coplanar, then run through spacing ring 6 and insert inside first screw 8 with set screw 9, spacing ring 6 is connected fixedly with connecting rod main part 1, carry on spacingly to movable ring 3, then at movable ring 3 and solid fixed ring 2 internal insertion rubber tube 10, blotter 11 hugs closely movable ring 3 and solid fixed ring 2 one side, and go-between 12 embedding movable ring 3 and solid fixed ring 2 opposite side, hug closely movable ring 3 and solid fixed ring 2 one side that is close to go-between 12 with abrasionproof pad 13, and run through abrasionproof pad 13 and movable ring 3 with countersunk screw 15, gu fixed ring 2 is connected fixedly, then installation connecting rod main part 1, the round pin axle runs through movable ring 3 and solid fixed ring 2 and connects the part, make part and abrasionproof pad 13 contact, reduce the connecting part to movable ring 3, gu fixed ring 2's wearing and tearing.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Connecting rod for drafting systems, comprising a connecting rod body (1), characterized in that: connecting rod main part (1) one end is provided with solid fixed ring (2), connecting rod main part (1) other end is provided with activity ring (3), activity ring (3) lateral wall is provided with dead lever (4), the one end that activity ring (3) were kept away from in dead lever (4) is provided with fixed disk (5), dead lever (4) middle part is provided with spacing ring (6), draw-in groove (7) have been seted up near the one end middle part of activity ring (3) in connecting rod main part (1), draw-in groove (7) both sides are provided with first screw (8), it is provided with fixed screw (9) to run through on spacing ring (6), gu fixed ring (2) all run through with activity ring (3) inside and be provided with rubber tube (10), rubber tube (10) one end is provided with blotter (11), rubber tube (10) other end is provided with go-between (12), one side that rubber tube (10) are close to go-between (12) is provided with abrasionproof pad (13), gu fixed ring (2) all has seted up second screw (14) with activity ring (3) lateral wall, be provided with countersunk head (15) on abrasionproof pad (13).
2. Connecting rod for drafting systems according to claim 1, characterized in that: dead lever (4) one end and activity ring (3) welded fastening, dead lever (4) other end and fixed disk (5) integral type structure, dead lever (4) and fixed disk (5) insert in draw-in groove (7) and rotate with connecting rod main part (1) and be connected.
3. Connecting rod for drafting systems according to claim 1, characterized in that: the limiting ring (6) is in a circular ring shape, the fixing rod (4) penetrates through the limiting ring (6) and is fixedly connected with the limiting ring, the limiting ring (6) is attached to the side wall of the connecting rod main body (1), and four groups of through holes corresponding to the outer diameter of the fixing screws (9) are formed in the limiting ring (6).
4. Connecting rod for drafting systems according to claim 1, characterized in that: the fixing screw (9) penetrates through the limiting ring (6) through the through hole and then is inserted into the first screw hole (8), and the fixing screw (9) is in threaded connection with the connecting rod main body (1) through the first screw hole (8).
5. Connecting rod for drafting systems according to claim 1, characterized in that: rubber tube (10) material is rubber, rubber tube (10) is the pipe form of rubber material, rubber tube (10) external diameter size and solid fixed ring (2), activity ring (3) internal diameter size looks adaptation, rubber tube (10) run through solid fixed ring (2) and activity ring (3).
6. Connecting rod for drafting systems according to claim 1, characterized in that: the buffer pad (11) and the connecting ring (12) are respectively arranged at two ends of the rubber tube (10), and the buffer pad (11) and the connecting ring (12) are integrated with the rubber tube (10).
7. Connecting rod for drafting systems according to claim 1, characterized in that: the anti-abrasion pad (13) is in a circular ring shape, the countersunk head screw (15) penetrates through the anti-abrasion pad (13) and the connecting ring (12) and is inserted into the second screw hole (14), and the countersunk head screw (15) is in threaded connection with the fixing ring (2) and the movable ring (3) through the second screw hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086662.8U CN217977014U (en) | 2022-08-09 | 2022-08-09 | Connecting rod for drafting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222086662.8U CN217977014U (en) | 2022-08-09 | 2022-08-09 | Connecting rod for drafting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217977014U true CN217977014U (en) | 2022-12-06 |
Family
ID=84258481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222086662.8U Active CN217977014U (en) | 2022-08-09 | 2022-08-09 | Connecting rod for drafting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217977014U (en) |
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2022
- 2022-08-09 CN CN202222086662.8U patent/CN217977014U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231117 Address after: 116000 Anzishan Village, Gezhenbao Street, Ganjingzi District, Dalian City, Liaoning Province Patentee after: Dalian Haochang Machinery Co.,Ltd. Address before: 215000 Taicang baomeng metal products Co., Ltd., 168 Feima Road, Mabei village, Fuqiao Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang baomeng metal products Co.,Ltd. |