CN214465674U - Cardan shaft assembly tool convenient to location - Google Patents
Cardan shaft assembly tool convenient to location Download PDFInfo
- Publication number
- CN214465674U CN214465674U CN202120198620.6U CN202120198620U CN214465674U CN 214465674 U CN214465674 U CN 214465674U CN 202120198620 U CN202120198620 U CN 202120198620U CN 214465674 U CN214465674 U CN 214465674U
- Authority
- CN
- China
- Prior art keywords
- semi
- axis
- universal shaft
- convenient
- shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses an universal shaft assembly fixture convenient to location relates to universal shaft technical field, including the universal shaft structure, the universal shaft structure includes connecting piece and semi-axis, connecting piece and semi-axis fixed connection, establish the screw hole on connecting piece and the semi-axis, rotate in the screw hole and set up the bolt, semi-axis right-hand member circumference evenly sets up the picture peg, picture peg and semi-axis slot slide the setting, the triangle-shaped push pedal is established to the picture peg inboard, the telescopic link is established to triangle-shaped push pedal both sides, the inside spring of establishing of telescopic link, the telescopic link both ends respectively with triangle-shaped push pedal and semi-axis fixed connection, the mounting is established on universal shaft structure right side, the mounting middle part is equipped with the fixed slot that matches with the semi-axis, the spacing groove is established to the fixed slot inboard, the spacing groove matches with the picture peg. The utility model discloses convenient location, the universal shaft of being convenient for and the high-speed joint of mounting and dismantlement, convenient and fast improve the operating efficiency.
Description
Technical Field
The utility model belongs to the technical field of the cardan shaft technique and specifically relates to a cardan shaft assembly fixture convenient to location.
Background
The universal shaft is a mechanical part for coupling two shafts (a driving shaft and a driven shaft) in different mechanisms to rotate together so as to transmit torque. In the high-speed heavy-load power transmission, some couplings also have the functions of buffering and damping and improving the dynamic performance of a shaft system. The coupling consists of two halves which are respectively connected with the driving shaft and the driven shaft. Generally, a power machine is connected with a working machine by means of a coupling. The universal shaft and the fixing part are connected through the flange plate and the bolts, and the assembly and the positioning of the universal shaft are inconvenient due to the inconvenience of the assembly and the disassembly of a plurality of groups of bolts
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect that exists among the prior art, the utility model provides a cardan shaft assembly fixture convenient to location.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a cardan shaft assembly fixture convenient to location, includes the cardan shaft structure, the cardan shaft structure includes connecting piece and semi-axis, connecting piece and semi-axis fixed connection, establish the screw hole on connecting piece and the semi-axis, rotate in the screw hole and set up the bolt, semi-axis right-hand member circumference evenly sets up the picture peg, the slot on picture peg and the semi-axis slides and sets up, the triangle-shaped push pedal is established to the picture peg inboard, the telescopic link is established to triangle-shaped push pedal both sides, the inside spring of establishing of telescopic link, the telescopic link both ends respectively with triangle-shaped push pedal and semi-axis fixed connection, the mounting is established on cardan shaft structure right side, the mounting middle part is equipped with the fixed slot that matches with the semi-axis, the spacing groove is established to the fixed slot inboard, the spacing groove matches with the picture peg.
Foretell universal shaft assembly fixture convenient to location, the bolt right-hand member is the chamfer and is handled, the inboard hypotenuse of triangle-shaped push pedal matches with the bolt right-hand member.
Foretell cardan shaft assembly fixture convenient to location, the picture peg evenly sets up 4 groups at the semi-axis right-hand member.
The beneficial effects of the utility model are that, the utility model discloses in the fixed slot with semi-axis disect insertion mounting, from the bolt screw in right that the connecting piece left side will set up in advance, the bolt right-hand member is contradicted with the triangle-shaped push pedal, outwards release the picture peg from the semi-axis, the picture peg inserts in the slot that corresponds with it, only need to revolve out the bolt left when carrying out the universal shaft and dismantle, the spring resets in the telescopic link of triangle-shaped push pedal both sides, inside pushing into the semi-axis with the picture peg, take out the semi-axis from the fixed slot, convenient location, be convenient for the universal shaft and the quick connection and the dismantlement of mounting, convenient and fast, and high operation efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a partially enlarged view of the area a in fig. 2.
In the figure, 1, a universal shaft structure, 2, a threaded hole, 3, a bolt, 4, an inserting plate, 5, an inserting groove, 6, a triangular push plate, 7, a telescopic rod, 8, a spring, 9, a fixing piece, 10, a fixing groove, 11, a connecting piece, 12, a half shaft and 13, a limiting groove are arranged.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following provides a further description of the present invention with reference to the accompanying drawings, and obviously, the following described drawings are only one embodiment of the present invention, and for those skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without any creative work, and all belong to the protection scope of the present invention.
A cardan shaft assembling tool convenient for positioning comprises a cardan shaft structure 1, wherein the cardan shaft structure 1 comprises a connecting piece 11 and a half shaft 12, the connecting piece 11 is fixedly connected with the half shaft 12, the axial lines of the connecting piece 11 and the half shaft 12 are provided with a threaded hole 2, the threaded hole 2 is rotatably provided with a bolt 3, the right end of the half shaft 12 is circumferentially and uniformly provided with inserting plates 4, the inserting plate 4 is arranged with the slot 5 on the half shaft 12 in a sliding way, the inner side of the inserting plate 4 is provided with a triangular push plate 6, the two sides of the triangular push plate 6 are provided with telescopic rods 7, the inside of each telescopic rod 7 is provided with a spring 8, the two ends of each telescopic rod 7 are respectively fixedly connected with the triangular push plate 6 and the half shaft 12, a fixing piece 9 is arranged on the right side of the universal shaft structure 1, a fixing groove 10 matched with a half shaft 12 is arranged in the middle of the fixing piece 9, the inner side of the fixing groove 10 is provided with a limiting groove 13, and the limiting groove 13 is matched with the inserting plate 4.
In detail, 3 right-hand members of bolt are chamfered, the inboard hypotenuse of triangle-shaped push pedal 6 matches with 3 right-hand members of bolt, picture peg 4 evenly sets up 4 groups in semi-axis 12 right-hand members.
During the use, with semi-axis 12 disect insertion to the fixed slot 10 of mounting 9, from the bolt 3 screw in right that 11 left sides of connecting piece will set up in advance, 3 right-hand members of bolt are contradicted with triangle-shaped push pedal 6, outwards release picture peg 4 from semi-axis 12, picture peg 4 inserts in the slot 5 that corresponds with it, only need to unscrew bolt 3 left when carrying out the universal shaft dismantlement, spring 8 resets in the telescopic link 7 of triangle-shaped push pedal 6 both sides, push into semi-axis 12 with picture peg 4 inside, take out semi-axis 12 from fixed slot 10, convenient location, be convenient for universal shaft and mounting 9's quick connection and dismantlement, and is convenient and fast, and the operation efficiency is improved.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (3)
1. The utility model provides a cardan shaft assembly fixture convenient to location, includes cardan shaft structure (1), its characterized in that: the universal shaft structure (1) comprises a connecting piece (11) and a half shaft (12), the connecting piece (11) is fixedly connected with the half shaft (12), a threaded hole (2) is formed in the axis of the connecting piece (11) and the half shaft (12), a bolt (3) is arranged in the threaded hole (2) in a rotating mode, a plugboard (4) is evenly arranged on the circumference of the right end of the half shaft (12), the plugboard (4) is slidably arranged with a slot (5) in the half shaft (12), a triangular push plate (6) is arranged on the inner side of the plugboard (4), telescopic rods (7) are arranged on two sides of the triangular push plate (6), springs (8) are arranged inside the telescopic rods (7), two ends of each telescopic rod (7) are respectively fixedly connected with the triangular push plate (6) and the half shaft (12), a fixing piece (9) is arranged on the right side of the universal shaft structure (1), a fixing piece (9) is provided with a fixing groove (10) matched with the half shaft (12), a limiting groove (13) is formed in the inner side of the fixing groove (10), and the limiting groove (13) is matched with the inserting plate (4).
2. The cardan shaft assembling tool convenient to position according to claim 1, characterized in that the right end of the bolt (3) is chamfered, and the bevel edge of the inner side of the triangular push plate (6) is matched with the right end of the bolt (3).
3. The cardan shaft assembling tool convenient to position according to claim 1, wherein 4 groups of the inserting plates (4) are uniformly arranged at the right end of the half shaft (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198620.6U CN214465674U (en) | 2021-01-25 | 2021-01-25 | Cardan shaft assembly tool convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120198620.6U CN214465674U (en) | 2021-01-25 | 2021-01-25 | Cardan shaft assembly tool convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214465674U true CN214465674U (en) | 2021-10-22 |
Family
ID=78140932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120198620.6U Active CN214465674U (en) | 2021-01-25 | 2021-01-25 | Cardan shaft assembly tool convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214465674U (en) |
-
2021
- 2021-01-25 CN CN202120198620.6U patent/CN214465674U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214465674U (en) | Cardan shaft assembly tool convenient to location | |
| CN201030537Y (en) | Universal shaft bearing remover | |
| CN202251504U (en) | Wide-angle driving universal joint | |
| CN209959736U (en) | Shaft coupling | |
| CN109356945B (en) | Novel flexible coupling structure | |
| CN213628556U (en) | Axial buffer coupling | |
| CN212803975U (en) | Elastic block coupling | |
| CN210137229U (en) | Electric car and double-output asynchronous traction motor thereof | |
| CN204942048U (en) | A kind of lengthened coupling device | |
| CN210153107U (en) | Flexible coupling integrating radial bearing and thrust bearing | |
| CN209430626U (en) | It is a kind of convenient for fixed Hooke's joint axle sleeve | |
| CN221762471U (en) | Quick mounting structure of shaft coupling | |
| CN205780380U (en) | In advance, the assembling structure of thermal straightening machine main transmission universal drive shaft | |
| CN202560851U (en) | Split coupling | |
| CN220354324U (en) | High-strength universal coupling structure with double positioning assemblies | |
| CN211901326U (en) | Shaft coupling convenient to dismouting | |
| CN114263725B (en) | Fixing support for new energy automobile speed reducer | |
| CN220320134U (en) | Improved cross axle universal coupling | |
| CN205331255U (en) | Portable shaft coupling | |
| CN217682911U (en) | Double-head positioning cross shaft universal coupling | |
| CN221278295U (en) | Ball cage type constant velocity universal joint | |
| CN219840942U (en) | Coupling assembly with tight connection | |
| CN219734013U (en) | Separate metal corrugated pipe elastic coupling | |
| CN212028474U (en) | Axial lengthening type speed reducer | |
| CN217999971U (en) | Mounting structure of fan blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |