CN220248728U - Hydraulic coupler connecting disc - Google Patents
Hydraulic coupler connecting disc Download PDFInfo
- Publication number
- CN220248728U CN220248728U CN202322015533.4U CN202322015533U CN220248728U CN 220248728 U CN220248728 U CN 220248728U CN 202322015533 U CN202322015533 U CN 202322015533U CN 220248728 U CN220248728 U CN 220248728U
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- tooth piece
- connection
- hydraulic coupler
- disc
- connecting plate
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- 230000008878 coupling Effects 0.000 claims description 45
- 238000010168 coupling process Methods 0.000 claims description 45
- 238000005859 coupling reaction Methods 0.000 claims description 45
- 239000012530 fluid Substances 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 238000005299 abrasion Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic coupler connecting disc, which comprises a hydraulic coupler body, wherein a connecting plate is arranged on one side of the hydraulic coupler body, a connecting rod is fixedly connected to one side of the connecting plate, which is far away from the hydraulic coupler body, fixing holes are formed in the outer wall of the connecting plate, which is located at the outer side of the connecting rod, at equal intervals, fixing bolts are connected to the inner wall of the fixing holes in a matched mode, the connecting plate is fixedly connected with the hydraulic coupler body through the fixing bolts, and a first connecting disc is fixedly connected to one end, which is far away from the connecting plate, of the connecting rod. The utility model relates to the technical field of hydraulic couplers, and solves the problems that in the prior art, a connecting disc of the hydraulic coupler is directly fixed with the hydraulic coupler, so that a plum blossom pipe pad is greatly worn in the long-time use process, after the plum blossom pipe pad is seriously worn, the two connecting discs possibly collide, the hydraulic coupler is easily damaged, the hydraulic coupler needs to be integrally replaced, and the maintenance cost is high.
Description
Technical Field
The utility model relates to the technical field of hydraulic couplers, in particular to a hydraulic coupler connecting disc.
Background
The hydraulic coupler is a hydraulic transmission device for transmitting energy by utilizing the kinetic energy of liquid, and uses liquid oil as a working medium, and converts mechanical energy and the kinetic energy of the liquid into each other through a pump impeller and a turbine, so as to connect a prime motor and a working machine to realize power transmission. The hydraulic coupler drives the load to start stably, improves pneumatic performance, has overload protection function, can isolate torsional vibration and impact, in the prior art, a connecting disc of the hydraulic coupler is directly fixed with the hydraulic coupler, and because the plum blossom pipe pad can be greatly worn in the long-time use process, after the plum blossom pipe pad is seriously worn, the two connecting discs possibly collide, the damage of the hydraulic coupler is easily caused, the hydraulic coupler needs to be replaced integrally, and the maintenance cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the connecting disc of the hydraulic coupler, which solves the problems that in the prior art, the connecting disc of the hydraulic coupler is directly fixed with the hydraulic coupler, so that the plum blossom pipe pad can be worn greatly in the long-time use process, after the plum blossom pipe pad is worn seriously, the two connecting discs possibly collide, the hydraulic coupler is easy to damage, the hydraulic coupler needs to be replaced integrally, and the maintenance cost is high.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a hydraulic coupling connection pad, includes the hydraulic coupling body, one side of hydraulic coupling body is provided with the connecting plate, one side fixedly connected with connecting rod of hydraulic coupling body is kept away from to the connecting plate, the fixed orifices has been seted up to the outside equidistance that the outer wall of connecting plate is located the connecting rod, the inner wall cooperation of fixed orifices is connected with fixing bolt, the connecting plate passes through fixing bolt and hydraulic coupling body fixed connection, the one end fixedly connected with first connection pad of connecting plate is kept away from to the connecting rod, outer wall one side equidistance of first connection pad is provided with first connection tooth piece, the both sides of fixed orifices all are provided with the spliced pole, the spliced pole respectively with connecting plate, connecting rod and first connection pad fixed connection, one side that the connecting plate was kept away from to first connection pad is provided with the second connection pad, one side equidistance that the outer wall of second connection pad is close to first connection pad is provided with the second connection tooth piece, the outer wall of first connection tooth piece and second connection tooth piece all cooperate and are connected with the buffer post, one side that the second connection tooth piece was kept away from the second is provided with the transmission shaft.
Preferably, a connecting pipe is fixedly connected to one side of the buffer column, which is close to each other.
Preferably, the both sides of first connection tooth piece and second connection tooth piece all are provided with first cambered surface, first connection tooth piece and second connection tooth piece are connected with the buffering post cooperation through first cambered surface respectively, one side that first connection tooth piece and second connection tooth piece are close to the connecting pipe all is provided with the second cambered surface, first connection tooth piece and second connection tooth piece are connected with the connecting pipe cooperation through the second cambered surface respectively.
Preferably, a first cross rod is arranged on one side, close to the second connecting disc, of the first connecting disc, the first cross rod is connected with the connecting tube in a matched mode, a second cross rod is arranged on one side, close to the first connecting disc, of the second connecting disc, and the second cross rod is connected with the connecting tube in a matched mode.
Preferably, positioning grooves are formed in one side of the outer walls of the first connecting tooth block and the second connecting disc, and the two positioning grooves are correspondingly formed.
The utility model provides a hydraulic coupler connecting disc. The beneficial effects are as follows: this hydraulic coupler connection pad, through the hydraulic coupler body, the connecting plate, the fixed orifices, fixing bolt, the connecting rod, first connection pad, first connection tooth piece, the buffer column, the second connection pad, the cooperation between second connection tooth piece, transmission shaft and the spliced pole, realize being connected between hydraulic coupler and the transmission shaft, through increasing connection structure between connection pad and hydraulic coupler, buffer column wearing and tearing between the connection pad are serious, when two connection pads bump, can avoid causing the damage to hydraulic coupler, and through replacing the connection pad, can improve the convenience of maintenance, need not to carry out the whole change to hydraulic coupler like this, can reduce cost of maintenance.
Through the cooperation between first connection tooth piece, buffer post, the tooth piece is connected to the second, connecting pipe, first cambered surface and the second cambered surface, realize that the tooth piece is connected to first connection tooth piece, buffer post, the second is connected between tooth piece and the connecting pipe, when hydraulic coupling starts, can reduce the impact between tooth piece is connected to first connection tooth piece and the second through the buffer post, and then improves the life of connection pad.
Drawings
FIG. 1 is a schematic view of the present utility model;
FIG. 2 is a schematic view of the first connection plate, the connection pipe and the first connection tooth block in FIG. 1;
FIG. 3 is a schematic structural view of the connecting plate, the first cross bar and the first cambered surface in FIG. 1;
fig. 4 is a schematic structural view of the second connection pad, the transmission shaft and the second connection tooth block in fig. 1.
In the figure: 1. the hydraulic coupler comprises a hydraulic coupler body, 2, connecting plates, 3, fixing holes, 4, fixing bolts, 5, connecting rods, 6, a first connecting disc, 7, a first connecting tooth block, 8, a buffer column, 9, a second connecting disc, 10, a second connecting tooth block, 11, a transmission shaft, 12, connecting pipes, 13, a first cross rod, 14, a second cross rod, 15, a positioning groove, 16, a connecting column, 17, a first cambered surface, 18 and a second cambered surface.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the prior art, the connecting disc of the hydraulic coupler is directly fixed with the hydraulic coupler, so that the plum blossom pipe pad can be greatly worn in the long-time use process, after the plum blossom pipe pad is seriously worn, the two connecting discs possibly collide, the hydraulic coupler is easily damaged, the hydraulic coupler needs to be integrally replaced, and the maintenance cost is high.
In view of the above, the present utility model provides a coupling disc for a fluid coupling, which is configured to couple a fluid coupling body, a coupling plate, a fixing hole, a fixing bolt, a coupling rod, a first coupling disc, a first coupling tooth block, a buffer post, a second coupling disc, a second coupling tooth block, a driving shaft, and a coupling post, thereby realizing coupling between the fluid coupling and the driving shaft, preventing the fluid coupling from being damaged when two coupling discs collide due to a coupling structure added between the coupling disc and the fluid coupling, improving convenience of maintenance, and reducing maintenance costs by replacing the coupling disc without performing an entire replacement of the fluid coupling.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
As can be seen from fig. 1-4, a hydraulic coupler connecting disc comprises a hydraulic coupler body 1, the hydraulic coupler body 1 is a hydraulic coupler, a connecting disc fixing hole is formed in one side of the hydraulic coupler, a connecting plate 2 is arranged on one side of the hydraulic coupler body 1, a connecting rod 5 is fixedly connected to one side of the connecting plate 2 far away from the hydraulic coupler body 1, fixing holes 3 are formed in the outer wall of the connecting plate 2, which are located on the outer side of the connecting rod 5 at equal intervals, fixing bolts 4 are connected to the inner wall of the fixing holes 3 in a matched mode, the connecting plate 2 is fixedly connected with the hydraulic coupler body 1 through the fixing bolts 4, one end of the connecting rod 5 far away from the connecting plate 2 is fixedly connected with a first connecting disc 6, first connecting tooth blocks 7 are arranged on one side of the outer wall of the first connecting disc 6 at equal intervals, connecting columns 16 are respectively fixedly connected with the connecting plate 2, the connecting rod 5 and the first connecting disc 6, a second connecting disc 9 is arranged on one side of the first connecting disc 6 far away from the connecting disc 2, second connecting tooth blocks 10 are arranged on one side of the outer wall of the second connecting disc 9 at equal intervals, and the first connecting tooth blocks 7 and the second connecting tooth blocks 10 are matched with the first transmission shafts 11 on one side far away from the first transmission shafts 11;
in the specific implementation process, it is worth particularly pointing out that the fluid coupling body 1 is a fluid coupling, one side of the fluid coupling is provided with a connecting disc fixing hole, the connection between the connecting disc and the fluid coupling is realized through the cooperation between the fluid coupling body 1, the connecting plate 2, the fixing hole 3 and the fixing bolt 4, the connection between the two connecting discs is realized through the cooperation between the connecting plate 2, the connecting rod 5, the first connecting disc 6 and the first connecting tooth block 7, the connecting column 16 is used for improving the connection stability between the connecting plate 2, the connecting rod 5 and the first connecting disc 6, the connecting disc main body of an output end is formed through the cooperation between the second connecting disc 9, the second connecting tooth block 10 and the transmission shaft 11, the connection between the two connecting discs is realized through the cooperation between the first connecting disc 6, the first connecting tooth block 7, the buffer column 8, the second connecting disc 9 and the second connecting tooth block 10, the connection between the two connecting discs is realized through the cooperation between the buffer column 8 and the first connecting tooth block 7 and the second connecting tooth block 10, the connection between the connecting disc main body 7 and the buffer column 10 is slowed down, the service life of the fluid coupling is prolonged, the connection between the connecting disc 2, the buffer column 8 and the connecting disc 5 is prolonged, the buffer column 8 and the connecting disc structure is prevented from being seriously damaged when the fluid coupling is realized through the connecting disc main body 1, the buffer column 8 and the connecting disc 2, the buffer column 8 and the connecting disc 11 is in the connection between the buffer column 5, the buffer column 5 and the connecting disc 1, the buffer column 11 is connected with the connecting disc, and the buffer column 5, and the buffer column is severely damaged through the connecting disc 5, and the connection between the connecting disc through the connecting disc and the connecting disc through the connecting disc 5, the convenience of maintenance is improved, the hydraulic coupler is not required to be replaced integrally, and the maintenance cost is reduced;
further, a connecting pipe 12 is fixedly connected to one side, close to each other, of the buffer column 8, and the connecting pipe 12 is used for connecting and fixing the buffer column 8;
in the specific implementation process, it is worth particularly pointing out that the connecting pipe 12 is used for connecting and fixing the buffer column 8, so that the stability between the buffer column 8 and the connecting disc is improved;
further, the two sides of the first connecting tooth block 7 and the second connecting tooth block 10 are respectively provided with a first cambered surface 17, the first connecting tooth block 7 and the second connecting tooth block 10 are respectively connected with the buffer column 8 in a matched manner through the first cambered surfaces 17, one sides of the first connecting tooth block 7 and the second connecting tooth block 10, which are close to the connecting pipe 12, are respectively provided with a second cambered surface 18, and the first connecting tooth block 7 and the second connecting tooth block 10 are respectively connected with the connecting pipe 12 in a matched manner through the second cambered surfaces 18;
in the specific implementation process, it is worth particularly pointing out that the connection among the first connecting tooth block 7, the buffer column 8, the second connecting tooth block 10, the connecting pipe 12, the first cambered surface 17 and the second cambered surface 18 is realized through the cooperation among the first connecting tooth block 7, the buffer column 8, the second connecting tooth block 10 and the connecting pipe 12, and when the hydraulic coupler is started, the impact between the first connecting tooth block 7 and the second connecting tooth block 10 is reduced through the buffer column 8, so that the service life of the connecting disc is prolonged;
further, a first cross rod 13 is arranged on one side, close to the second connecting disc 9, of the first connecting disc 6, the first cross rod 13 is connected with the connecting tube 12 in a matched mode, a second cross rod 14 is arranged on one side, close to the first connecting disc 6, of the second connecting disc 9, and the second cross rod 14 is connected with the connecting tube 12 in a matched mode;
in the specific implementation process, it is worth particularly pointing out that, through the cooperation among the first connecting disc 6, the first cross rod 13, the second connecting disc 9, the second cross rod 14 and the connecting tube 12, when the two connecting discs are in limit connection with the plum blossom pipe pad, the first cross rod 13 and the second cross rod 14 are respectively inserted into the two ends of the connecting tube 12, so that the stability of connection can be improved, and the plum blossom pipe pad with certain abrasion is prevented from shifting between the two connecting discs;
furthermore, positioning grooves 15 are formed in one side of the outer walls of the first connecting tooth block 7 and the second connecting disc 9, the two positioning grooves 15 are correspondingly formed, and the positioning grooves 15 are used for determining positions of the first connecting disc 6 and the second connecting disc 9;
in the specific implementation process, it is worth particularly pointing out that the positioning groove 15 is used for determining the positions of the first connecting disc 6 and the second connecting disc 9, and the abrasion condition of the plum blossom pipe pad is judged by comparing the dislocation distance between the two positioning grooves 15, so that the maintenance of equipment by workers is facilitated;
specifically, when the hydraulic coupler connecting disc is used, the connecting plate 2 and the hydraulic coupler body 1 are connected and fixed through the fixing bolt 4, a quincuncial pipe pad is placed on one side of the first connecting disc 6 away from the connecting plate 2, the connecting pipe 12 is sleeved in the first transverse rod 13, the buffer post 8 is tightly attached to the first cambered surface 17 of the first connecting tooth block 7, the second connecting disc 9 is placed on one side of the first connecting disc 6 away from the connecting plate 2, the positioning grooves 15 of the first connecting disc 6 and the second connecting disc 9 are mutually aligned, the second transverse rod 14 is inserted into the connecting pipe 12, the first cambered surface 17 of the second connecting tooth block 10 is tightly attached to the buffer post 8, the transmission shaft 11 is connected with equipment to be driven, the hydraulic coupler is installed, after the hydraulic coupler is used for a period of time, the relative positions of the two positioning grooves 15 are observed, the abrasion condition of the quincuncial pipe pad is judged, when the abrasion is serious, the plum blossom pipe pad needs to be replaced in order to ensure the safe operation of the hydraulic coupler, when the plum blossom pipe pad is seriously worn, and the connecting tooth blocks of the two connecting discs collide, so that the two connecting discs are damaged at the connecting position, when the maintenance is required, the transmission shaft 11 is separated from the driven equipment, the second connecting disc 9 is separated from the first connecting disc 6 and the plum blossom pipe pad, the connecting plate 2 and the hydraulic coupler body 1 are separated by the rotary fixing bolt 4, the hydraulic coupler and the equipment to be driven are connected by replacing a new connecting disc assembly, and the replacement of the connecting disc of the hydraulic coupler is completed, and the hydraulic coupler body 1, the connecting plate 2, the fixing hole 3, the fixing bolt 4, the connecting rod 5, the first connecting disc 6, the first connecting tooth block 7, the buffer column 8 and the second connecting disc 9 are connected by the buffer column 8, the cooperation between second connection tooth piece 10, transmission shaft 11 and the spliced pole 16 realizes being connected between hydraulic coupling and the transmission shaft 11, through increasing connection structure between connection pad and hydraulic coupling, and buffer post 8 between the connection pad wears seriously, and when two connection pads bump, avoid causing the damage to hydraulic coupling to through replacing the connection pad, improve the convenience of maintenance, need not to carry out the whole change to hydraulic coupling, reduce cost of maintenance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fluid coupling connection pad, includes fluid coupling body, its characterized in that: one side of hydraulic coupling body is provided with the connecting plate, one side fixedly connected with connecting rod of hydraulic coupling body is kept away from to the connecting plate, the fixed orifices has been seted up to the outside equidistance that the outer wall of connecting plate is located the connecting rod, the inner wall cooperation of fixed orifices is connected with fixing bolt, the connecting plate passes through fixing bolt and hydraulic coupling body fixed connection, the one end fixedly connected with first connection pad of connecting plate is kept away from to the connecting rod, outer wall one side equidistance of first connection pad is provided with first connection tooth piece, the both sides of fixed orifices all are provided with the spliced pole, spliced pole respectively with connecting plate, connecting rod and first connection pad fixed connection, one side that the connecting plate was kept away from to first connection pad is provided with the second connection pad, one side equidistance that the outer wall of second connection pad is close to first connection pad is provided with the second connection tooth piece, the equal cooperation of outer wall of first connection tooth piece and second connection tooth piece is connected with the buffer column, one side that the second connection tooth piece was kept away from the second connection tooth piece is provided with the transmission shaft.
2. A fluid coupling land as defined in claim 1, wherein: and one side of the buffer column, which is close to each other, is fixedly connected with a connecting pipe.
3. A fluid coupling land as defined in claim 2, wherein: the first tooth piece and the second tooth piece of connecting are connected to each other, the both sides that connect tooth piece and second tooth piece all are provided with first cambered surface, first tooth piece and second tooth piece of connecting are connected with the buffering post cooperation through first cambered surface respectively, first tooth piece and the second tooth piece of connecting all are provided with the second cambered surface near one side of connecting pipe, first tooth piece and second tooth piece of connecting are connected through second cambered surface and connecting pipe cooperation respectively.
4. A fluid coupling land as defined in claim 2, wherein: the first cross rod is arranged on one side, close to the second connecting disc, of the first connecting disc, the first cross rod is connected with the connecting tube in a matched mode, the second cross rod is arranged on one side, close to the first connecting disc, of the second connecting disc, and the second cross rod is connected with the connecting tube in a matched mode.
5. A fluid coupling land as defined in claim 1, wherein: positioning grooves are formed in one side of the outer walls of the first connecting tooth block and the second connecting disc, and the two positioning grooves are correspondingly formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015533.4U CN220248728U (en) | 2023-07-29 | 2023-07-29 | Hydraulic coupler connecting disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015533.4U CN220248728U (en) | 2023-07-29 | 2023-07-29 | Hydraulic coupler connecting disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220248728U true CN220248728U (en) | 2023-12-26 |
Family
ID=89268105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015533.4U Active CN220248728U (en) | 2023-07-29 | 2023-07-29 | Hydraulic coupler connecting disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220248728U (en) |
-
2023
- 2023-07-29 CN CN202322015533.4U patent/CN220248728U/en active Active
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