CN218644679U - Precise double-stroke floating joint - Google Patents
Precise double-stroke floating joint Download PDFInfo
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- CN218644679U CN218644679U CN202223122678.6U CN202223122678U CN218644679U CN 218644679 U CN218644679 U CN 218644679U CN 202223122678 U CN202223122678 U CN 202223122678U CN 218644679 U CN218644679 U CN 218644679U
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- connecting rod
- joint
- main part
- rubber bag
- cover
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Abstract
The utility model discloses an accurate double-stroke floating joint belongs to unsteady joint technical field, including connecting the main part, it is provided with the connecting seat to connect main part one end, is provided with the connection chamber in the connecting seat, connects the inside spherical joint that is provided with of main part, and it is provided with toughness rubber bag to connect the main part and keep away from connecting seat one end, the utility model discloses a set up the installation component, establish toughness rubber bag cover on the connecting rod to promote toughness rubber bag one end contact spherical joint one end, establish the toper cover on the connecting rod afterwards, during the butt portion contact toughness rubber bag side of toper cover one end, install the toper cover in connecting the main part through construction bolt, twist into the connecting rod with the screw thread post of connecting rod one end at last again, screw thread post and connecting rod threaded connection to reach the effect of being fixed is connected with the connecting rod, conveniently change toughness rubber bag through setting up the installation component, avoid toughness rubber bag to use for a long time and take place to damage inconvenient the change.
Description
Technical Field
The utility model belongs to the technical field of the joint that floats, concretely relates to accurate double-stroke floating joint.
Background
The floating joint is used for connecting two shafts, a driving shaft and a driven shaft in different mechanisms, so that the two shafts and the driving shaft and the driven shaft rotate together to transmit mechanical parts of 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.
Chinese patent application No. 2020233271537 discloses a cylinder floating joint shocks resistance, including connecting the main part, its characterized in that, it is provided with the connecting seat to connect main part one side, be provided with the connection chamber in the connecting seat, connect the inside holding chamber that is provided with of main part, the interior week of holding chamber is provided with the resin and solidifies the layer, be provided with spherical joint in the holding chamber, spherical joint is connected with the connecting rod, it is provided with toughness rubber bag with the connecting rod kneck to connect the main part, evenly be provided with a plurality of gas pockets on the toughness rubber bag, be provided with the wearing layer on the toughness rubber bag. The utility model discloses it is provided with the resin solidified layer in the joint main part, the resin solidified layer is the epoxy solidified layer, the reinforcing floats wear-resisting and shock resistance who connects, connects the intracavity and is provided with the dog, prevents that the cylinder output from connecting and excessively deeply supports the resin solidified layer in connecting the intracavity for the ball joint pressurized, the inconvenient shortcoming of activity, the connecting portion of multiple specification can be connected to the connecting rod of ball joint, improve the floating joint and the suitability of cylinder.
Set up toughness rubber bag and play the guard action to the connecting rod between joint main part and connecting rod in the above-mentioned patent that discloses, use can float through ball joint after connecting the work piece owing to the connecting rod, thereby make the connecting rod extrude toughness rubber bag, toughness rubber bag uses easily to take place to damage for a long time, the inconvenient change of toughness rubber bag, it is fixed to connect the chamber size of connection in the connecting seat of main part one end simultaneously, the connecting seat in chamber is connected to the inconvenient dismouting change unidimensional of connecting seat, thereby make float and connect the inconvenient not unidimensional cylinder of confession to use.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes in the above-mentioned background art, the utility model provides an accurate double stroke joint that floats has the characteristics that the flexible rubber bag conveniently changes.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision double-stroke floating joint, includes and connects the main part, it is provided with the connecting seat to connect main part one end, is provided with the connecting chamber in the connecting seat, connects the inside ball joint that is provided with of main part, connects the main part and keeps away from connecting seat one end and be provided with toughness rubber bag, and the toughness rubber bag other end is provided with the connecting rod, and connecting rod one end is provided with the screw hole, and the connecting rod is provided with the installation component with connecting between the main part.
Preferably, the installation component includes the toper cover, float groove, construction bolt, butt portion, connecting rod and screw thread post, and wherein, the connecting rod is close to spherical joint one end and is provided with the screw thread post, and spherical joint one end is provided with the connecting rod, connects the main part and is close to connecting rod one end and is provided with the toper cover, and the toper cover is connected through construction bolt between with the joint main part, and the toper covers and sets up the unsteady groove that corresponds with the connecting rod, and toper cover one end is provided with the butt portion that corresponds with toughness rubber bag.
Preferably, after the conical cover is installed, one end of the abutting part is in contact with the side edge of the flexible rubber bag, and an angle of one hundred twenty degrees is formed between adjacent installation bolts.
Preferably, the connecting seat outside is provided with a plurality of right angle poles, and the right angle pole other end is provided with the fixed block, and the joint main part is kept away from connecting rod one end and is provided with a plurality of arc covers, is connected through fixing bolt between arc cover and the fixed block, is provided with the fixed orifices that corresponds with fixing bolt on the fixed block, and arc cover one end is provided with the arc wall that corresponds with the right angle pole.
Preferably, the fixed block and the arc cover, the fixed block and the joint main body, and the right-angle rod and the arc cover are all in sliding connection.
Preferably, a ninety-degree angle is formed between every two adjacent right-angle rods, and one end of the arc-shaped cover is arranged to be in an open structure.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the installation component, rotate the screw thread post of connecting rod one end from the connecting rod when toughness rubber bag needs to be changed, later unscrew mounting bolt again, later can take off the conical cover, take out the toughness rubber bag that needs to be changed again, establish new toughness rubber bag cover on the connecting rod again, and promote toughness rubber bag one end contact ball joint one end, later establish the conical cover on the connecting rod again, during the butt portion contact toughness rubber bag side of conical cover one end, install the conical cover in connecting the main part through mounting bolt, at last screw thread post with connecting rod one end is twisted into in the connecting rod again, screw thread post and connecting rod threaded connection, thereby reach and be connected fixed effect to connecting rod and connecting rod, conveniently change toughness rubber bag through setting up the installation component, avoid toughness rubber bag to use for a long time and take place to damage inconvenient the change.
2. The utility model discloses a set up the arc cover, twist out the fixing bolt of arc cover one end from the fixed orifices of fixed block, it slides in the arc cover to rotate the connecting seat through right-angle pole drive fixed block, right-angle pole slides in the arc wall simultaneously, can take off the connecting seat, later can select the connecting seat in suitable size connection chamber according to cylinder output end size, fill in the arc cover with the fixed block again, it contacts arc cover one end to rotate the connecting seat and drive fixed block one end, and twist fixing bolt into the fixed orifices of fixed block, reach the effect of fixing the connecting seat, carry out the dismouting change to the connecting seat through setting up the arc cover convenience, thereby conveniently connect the main part and be applicable to not unidimensional cylinder.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional perspective view of the joint body of the present invention;
FIG. 3 is a sectional exploded perspective view of the joint body of the present invention;
in the figure: 1. a connector body; 2. mounting the component; 21. a conical cover; 22. a floating tank; 23. installing a bolt; 24. an abutting portion; 25. a connecting rod; 26. a threaded post; 3. fixing the bolt; 4. a connecting rod; 5. a threaded hole; 6. a connecting seat; 7. a connecting cavity; 8. a ball joint; 9. an arc-shaped cover; 10. a right-angle rod; 11. a tough rubber bladder; 12. a fixed block; 13. an arc-shaped slot; 14. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a precision double-stroke floating joint, includes and connects main part 1, connects 1 one end of main part and is provided with connecting seat 6, is provided with connecting chamber 7 in the connecting seat 6, connects 1 inside spherical joint 8 that is provided with of main part, connects 1 one end of keeping away from connecting seat 6 of main part and is provided with toughness rubber bag 11, and the toughness rubber bag 11 other end is provided with connecting rod 4, and 4 one ends of connecting rod are provided with screw hole 5, connecting rod 4 and connect and be provided with installation component 2 between the main part 1.
Specifically, the installation component 2 includes the taper cover 21, the groove 22 floats, construction bolt 23, butt portion 24, connecting rod 25 and screw thread post 26, wherein, connecting rod 4 is close to 8 one end of ball joint and is provided with screw thread post 26, 8 one end of ball joint is provided with connecting rod 25, it is provided with taper cover 21 to connect main part 1 to be close to 4 one end of connecting rod, taper cover 21 and connect and be connected through construction bolt 23 between the main part 1, set up the groove 22 that floats that corresponds with connecting rod 25 on the taper cover 21, taper cover 21 one end is provided with the butt portion 24 that corresponds with toughness rubber bag 11.
Through adopting above-mentioned technical scheme, change toughness rubber bag 11 through setting up installation component 2 convenience, avoid toughness rubber bag 11 to use for a long time and take place to damage inconvenient change.
Specifically, after the conical cover 21 is installed, one end of the abutting part 24 is in contact with the side edge of the flexible rubber bag 11, and an angle of one hundred twenty degrees is formed between adjacent installation bolts 23.
Through adopting above-mentioned technical scheme, accessible butt portion 24 is spacing to toughness rubber bag 11 after the installation of conical cover 21, is one hundred twenty degrees angles between the adjacent construction bolt 23 and makes construction bolt 23 better to the spacing fixed effect of conical cover 21.
When the embodiment is used, when the precise double-stroke floating joint is used, the device is installed at a proper position, the connecting seat 6 is connected with the cylinder through the connecting cavity 7, when a preformed hole in a workpiece does not correspond to the position of the connecting rod 4, the connecting rod 4 is finely adjusted, meanwhile, the spherical joint 8 rotates in the joint main body 1, then, the connecting rod 4 can be butted with the workpiece through the threaded hole 5, the cylinder stretches out and draws back to drive the workpiece to move through the joint main body 1, meanwhile, the tough rubber bag 11 is arranged between the joint main body 1 and the connecting rod 4 to protect the connecting rod 4, through the installation assembly 2, the threaded column 26 at one end of the connecting rod 4 rotates from the connecting rod 25 when the tough rubber bag 11 needs to be replaced, then, the installation bolt 23 is unscrewed, then, the conical cover 21 can be taken down, the tough rubber bag 11 which needs to be replaced is taken out, the new tough rubber bag 11 is sleeved on the connecting rod 25, and one end of the tough rubber bag 11 is pushed to contact one end of the spherical joint 8, then, the conical cover 21 is sleeved on the connecting rod 25, and the connecting rod 21 is connected with the connecting rod 11 through the threaded column 25, thereby, the installation assembly can avoid the damage of the connecting rod 22 caused by the threaded column which is screwed in the threaded column which is replaced for a long time, and the floating connection of the threaded column 22, and the threaded column which is convenient to be connected in the installation assembly 22, and the connecting rod 11, and the connecting rod 21.
Example 2
The present embodiment is different from embodiment 1 in that: the connecting seat 6 outside is provided with a plurality of right angle poles 10, and the right angle pole 10 other end is provided with fixed block 12, connects main part 1 and keeps away from 4 one ends of connecting rod and is provided with a plurality of arc covers 9, is connected through fixing bolt 3 between arc cover 9 and the fixed block 12, is provided with the fixed orifices 14 that correspond with fixing bolt 3 on the fixed block 12, and arc cover 9 one end is provided with the arc wall 13 that corresponds with right angle pole 10.
Through adopting above-mentioned technical scheme, conveniently carry out the dismouting through setting up arc cover 9 and change connecting seat 6 to conveniently connect main part 1 and be applicable to not unidimensional cylinder.
Specifically, the fixing block 12 and the arc cover 9, the fixing block 12 and the joint main body 1, and the right-angle rod 10 and the arc cover 9 are all in sliding connection.
By adopting the technical scheme, the fixing block 12 and the arc cover 9 are attached to the arc cover 9 after being installed.
Specifically, an angle of ninety degrees is formed between adjacent right-angle rods 10, and one end of the arc-shaped cover 9 is arranged to be in an open structure.
Through adopting above-mentioned technical scheme, but equidistance distribution between a plurality of right angle poles 10, arc cover 9 one end sets up to open structure makes things convenient for fixed block 12 to get into in the arc cover 9.
During the use of the embodiment, through setting up arc cover 9, screw out from the fixed orifices 14 of fixed block 12 with fixing bolt 3 of arc cover 9 one end, it slides in arc cover 9 to rotate connecting seat 6 and drive fixed block 12 through right-angle pole 10, right-angle pole 10 slides in arc wall 13 simultaneously, can take off connecting seat 6, later can select the connecting seat 6 of suitable size connection chamber 7 according to cylinder output end size, fill in arc cover 9 with fixed block 12 again, it drives 12 one end contact arc cover 9 one end of fixed block to rotate connecting seat 6, and screw into fixing bolt 3 in the fixed orifices 14 of fixed block 12, reach and carry out the effect of fixing to connecting seat 6, through setting up arc cover 9 and conveniently carrying out the dismouting change to connecting seat 6, thereby conveniently connect main part 1 and be applicable to not unidimensional cylinder.
The utility model discloses in connect main part 1, the connecting rod 4, the screw hole 5, the connecting seat 6, connect chamber 7, the structure and the theory of operation of spherical joint 8 and toughness rubber bag 11 have been disclosed in the unsteady joint of the cylinder that shocks resistance that china patent application number is 2020233271537 disclosed, its theory of operation is to be connected connecting seat 6 with the cylinder through connecting chamber 7, when preformed hole on the work piece does not correspond with connecting rod 4 position, finely tune connecting rod 4, spherical joint 8 rotates in connecting main part 1 simultaneously, later can pass through screw hole 5 with connecting rod 4 and work piece butt joint, the cylinder is flexible to drive the work piece through connecting main part 1 and removes, it plays the guard action to connecting rod 4 to set up toughness rubber bag 11 between connecting main part 1 and connecting rod 4 simultaneously.
The utility model discloses a theory of operation and use flow: when the precise double-stroke floating joint is used, the device is installed at a proper position, the connecting seat 6 is connected with the air cylinder through the connecting cavity 7, when a preformed hole on a workpiece does not correspond to the position of the connecting rod 4, the connecting rod 4 is finely adjusted, meanwhile, the spherical joint 8 rotates in the joint main body 1, then, the connecting rod 4 can be butted with the workpiece through the threaded hole 5, the air cylinder stretches out and draws back to drive the workpiece to move through the joint main body 1, meanwhile, the tough rubber bag 11 is arranged between the joint main body 1 and the connecting rod 4 to protect the connecting rod 4, through the installation component 2, when the tough rubber bag 11 needs to be replaced, the threaded column 26 at one end of the connecting rod 4 rotates from the connecting rod 25, then, the installation bolt 23 is unscrewed, then, the conical cover 21 can be taken down, the tough rubber bag 11 which needs to be replaced is taken out, and then, the new tough rubber bag 11 is sleeved on the connecting rod 25, and one end of the flexible rubber bag 11 is pushed to contact one end of the spherical joint 8, then the conical cover 21 is sleeved on the connecting rod 25, when the abutting part 24 at one end of the conical cover 21 contacts the side edge of the flexible rubber bag 11, the conical cover 21 is installed on the joint main body 1 through the installation bolt 23, finally the threaded column 26 at one end of the connecting rod 4 is screwed into the connecting rod 25, the threaded column 26 is in threaded connection with the connecting rod 25, thereby achieving the effect of connecting and fixing the connecting rod 4 and the connecting rod 25, the connecting rod 25 can float in the floating groove 22 of the conical cover 21, the flexible rubber bag 11 is convenient to replace through the installation component 2, the flexible rubber bag 11 is prevented from being damaged and inconvenient to replace due to long-time use, the fixing bolt 3 at one end of the arc cover 9 is screwed out from the fixing hole 14 of the fixing block 12 through the arc cover 9, the connecting seat 6 is rotated to drive the fixing block 12 to slide in the arc cover 9 through the right-angle rod 10, simultaneously right-angle pole 10 slides in arc wall 13, can take off connecting seat 6, later can select the connecting seat 6 of suitable size connection chamber 7 according to cylinder output end size, fill in arc cover 9 with fixed block 12 again, rotate connecting seat 6 and drive fixed block 12 one end contact arc cover 9 one end, and screw fixing bolt 3 into in the fixed orifices 14 of fixed block 12, reach and carry out the effect of fixing to connecting seat 6, conveniently carry out the dismouting change to connecting seat 6 through setting up arc cover 9, thereby conveniently connect main part 1 and be applicable to not unidimensional cylinder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a precision double-stroke floating joint, includes the joint main part, its characterized in that: connect main part one end and be provided with the connecting seat, be provided with the connection chamber in the connecting seat, connect the inside ball joint that is provided with of main part, it is provided with toughness rubber bag to connect the main part and keep away from connecting seat one end, and the toughness rubber bag other end is provided with the connecting rod, and connecting rod one end is provided with the screw hole, is provided with the installation component between connecting rod and the joint main part.
2. A precision dual stroke floating joint as set forth in claim 1, wherein: the installation component comprises a conical cover, a floating groove, an installation bolt, a butting portion, a connecting rod and a threaded column, wherein the connecting rod is arranged close to one end of the spherical joint and provided with the threaded column, one end of the spherical joint is provided with the connecting rod, the joint main body is arranged close to one end of the connecting rod and provided with the conical cover, the conical cover is connected with the joint main body through the installation bolt, the floating groove corresponding to the connecting rod is formed in the conical cover, and one end of the conical cover is provided with the butting portion corresponding to the tough rubber bag.
3. A precision dual stroke floating joint as set forth in claim 2, wherein: one end of the abutting part is contacted with the side edge of the flexible rubber bag after the conical cover is installed, and an angle of one hundred twenty degrees is formed between adjacent installation bolts.
4. A precision dual stroke floating joint as set forth in claim 1, wherein: the connecting seat outside is provided with a plurality of right angle poles, and the right angle pole other end is provided with the fixed block, and the joint main part is kept away from connecting rod one end and is provided with a plurality of arc covers, is connected through fixing bolt between arc cover and the fixed block, is provided with the fixed orifices that corresponds with fixing bolt on the fixed block, and arc cover one end is provided with the arc wall that corresponds with the right angle pole.
5. The precision dual stroke floating joint of claim 4, wherein: the fixed block and the arc cover, the fixed block and the joint main body, and the right-angle rod and the arc cover are connected in a sliding mode.
6. The precision dual stroke floating joint of claim 4, wherein: and a ninety-degree angle is formed between every two adjacent right-angle rods, and one end of the arc-shaped cover is of an open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223122678.6U CN218644679U (en) | 2022-11-23 | 2022-11-23 | Precise double-stroke floating joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223122678.6U CN218644679U (en) | 2022-11-23 | 2022-11-23 | Precise double-stroke floating joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218644679U true CN218644679U (en) | 2023-03-17 |
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ID=85499678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223122678.6U Active CN218644679U (en) | 2022-11-23 | 2022-11-23 | Precise double-stroke floating joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218644679U (en) |
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2022
- 2022-11-23 CN CN202223122678.6U patent/CN218644679U/en active Active
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