CN217633225U - Floating connector - Google Patents
Floating connector Download PDFInfo
- Publication number
- CN217633225U CN217633225U CN202221521795.7U CN202221521795U CN217633225U CN 217633225 U CN217633225 U CN 217633225U CN 202221521795 U CN202221521795 U CN 202221521795U CN 217633225 U CN217633225 U CN 217633225U
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- connecting axle
- connecting shaft
- shell
- floating connector
- fixed
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Abstract
The floating connector comprises a shell, wherein a connecting shaft is movably arranged on the upper surface of the shell, four positioning holes are fixedly formed in the periphery of the connecting shaft, a first connecting shaft is movably arranged in the center of the connecting shaft, a combining cap is detachably arranged on the surface of the first connecting shaft, external threads are formed in the lower surface of the combining cap, a circular groove is formed in the surface of the connecting shaft, internal threads are formed in the inner side wall of the circular groove, a second connecting shaft is movably arranged in the shell, a rubber pad is fixedly arranged at the tail end of the second connecting shaft, a positioning pin is welded to the end face of the second connecting shaft and movably arranged in the connecting shaft, a boss is fixedly arranged on the surface of the second connecting shaft, clamping plates are fixedly arranged on two sides of the boss, and one side clamping plate is fixedly connected to the surface of the connecting shaft; the utility model discloses a special mounting means has reduced the phenomenon of cylinder inner wall fish tail in the installation, and is more practical, is fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a convenient connector field specifically is connector floats.
Background
The connector is a device which connects two shafts or a shaft and a rotating part, rotates together in the process of transmitting motion and power and does not separate under normal conditions. Sometimes it is also used as a safety device to prevent the coupled parts from bearing excessive load, and plays the role of overload protection.
In the high-speed heavy-load power transmission, some connectors can play the roles of buffering, vibration reduction and improving the dynamic performance of a shaft system, the connectors are composed of two parts which are respectively connected with a driving shaft and a driven shaft, generally, a power machine is mostly connected with a working machine by virtue of the connectors, and when an ordinary connector is used for connecting a cylinder, the inner wall of the cylinder can be scratched by the side wall of the connector, so that the leakage condition is caused.
For this reason, the utility model discloses the connector that floats has been researched and developed.
Disclosure of Invention
The utility model aims at providing a to solve the problem that causes the cylinder wearing and tearing in the staff's installation of being not convenient for, provide the connector that floats.
In order to achieve the above purpose, the specific scheme of the utility model is that:
the floating connector comprises an outer shell, the activity of shell upper surface is provided with the connecting axle, the connecting axle is fixed all around and is provided with four locating holes, the activity of connecting axle central point puts and is provided with first connecting axle, first connecting axle surface can be dismantled and be provided with and the cap, and the cap lower surface has seted up the external screw thread, circular recess has been seted up on the connecting axle surface, the internal thread has been seted up to circular recess inside wall, the inside activity of shell is provided with the second connecting axle, the terminal fixed rubber pad that is provided with of second connecting axle, second connecting axle end face welding is provided with the locating pin, the locating pin activity sets up inside the connecting axle, second connecting axle fixed surface is provided with the boss, the fixed splint that is provided with in boss both sides, a side splint fixed connection is on the connecting axle surface, the inside fixed sealing washer that is provided with of shell.
Preferably, the length of the four positioning holes is larger than that of the connecting shaft, and the surfaces of the positioning holes are provided with screws in threaded engagement and are connected with the shell and the connecting shaft through the screws.
Preferably, the inner sides of the four movable holes are provided with fixing sleeves, the sizes of the external threads on the nut are the same as the sizes of the internal threads on the circular groove, and the nut is meshed and connected with the circular groove through the external threads.
Preferably, the surface of the first connecting shaft is provided with a key groove, and the key groove is connected with an external connecting piece.
Preferably, the rubber pad is installed between the connecting shaft and the second connecting shaft, and the positioning pin penetrates through the rubber pad.
Preferably, the outer ring of the sealing ring is arranged in a groove formed in the shell, the inner ring of the sealing ring is arranged on the surface of the second connecting shaft, and the sealing ring is precisely attached to the second connecting shaft.
Preferably, the diameter of the second connecting shaft is 40mm, and the length of the end face of the second connecting shaft and the end face of the shell is 105.5mm.
Compared with the prior art, the utility model has the advantages of it is following:
(1) The utility model discloses the in-process of connecting, inside first connecting axle insertion device's the shell, through the locating hole this moment, construction bolt on the locating hole, the connecting axle of having guaranteed the device keeps fixed with the shell, through the cap of rotating device top after that, through and the external screw thread on the cap mutually supports with the internal thread, finally reaches the first connecting axle of device and keeps fixed effect
(2) The utility model discloses an in the second connecting axle is connected, cooperate through the hole that locating pin and connecting axle below were seted up to the splint that have utilized the device carry on the second connecting axle of device spacing, thereby reach the second connecting axle that carries out the fixed purpose to the device, second connecting axle and first connecting axle at this moment can carry out synchronous rotation.
Drawings
Fig. 1 is a schematic perspective view of the floating connector of the present invention;
FIG. 2 is a partial enlarged view of the floating connector of the present invention;
fig. 3 is a cross-sectional view of the floating connector of the present invention.
Wherein: 1-a housing; 2-a connecting shaft; 3-positioning the hole; 4-and-capping; 5-a first connecting shaft; 6-external thread; 7-internal threads; 8-a second connecting shaft; 9-a positioning pin; 10-a rubber pad; 11-a splint; 12-a boss; 13-sealing ring; 14-a keyway; 15-circular groove.
Detailed Description
The floating connector of this embodiment, refer to fig. 1-3, including shell 1, shell 1 upper surface activity is provided with connecting axle 2, connecting axle 2 is fixed all around and is provided with four locating holes 3, and four locating holes 3 have mainly played the effect of location, 2 central point of connecting axle puts the activity and is provided with first connecting axle 5, and first connecting axle 5 is the axle that connects, first connecting axle 5 surface can be dismantled and be provided with and cap 4 to cap 4 can rotate on first connecting axle 5, and cap 4 lower surface has seted up external screw thread 6, circular recess 15 has been seted up on connecting axle 2 surface, internal thread 7 has been seted up to circular recess 15 inside wall, shell 1 inside activity is provided with second connecting axle 8, and second connecting axle 8 is the second root axle of connection, the terminal fixed rubber pad 10 that is provided with of second connecting axle 8, rubber pad 10 mainly plays the absorbing purpose, second 8 end face welding is provided with locating pin 9, and locating pin 9 has played the effect of location, locating pin 9 activity sets up inside 2, second connecting axle 8 fixed surface is provided with boss 12, 12 both sides are provided with fixed connection axle 11, the fixed splint is connected in shell 2 one side be provided with airtight sealing washer 13, the inside the sealed device of shell, has guaranteed.
Preferably, four locating hole 3 length are greater than connecting axle 2 length, and the 3 surfaces of locating hole are provided with the screw rod through thread engagement, connect shell 1 and connecting axle 2 through the screw rod, and this kind of installation has guaranteed in this setting that shell 1 and connecting axle 2 are reciprocal anchorage, makes things convenient for the synchronous revolution in later stage.
Preferably, the external thread 6 on the cap 4 is the same size as the internal thread 7 on the circular groove 15, and the cap 4 is engaged with the circular groove 15 through the external thread 6, and this arrangement ensures that the first connecting shaft 5 of the device can be firmly fixed in the connecting shaft 2.
Preferably, the surface of the first connecting shaft 5 is provided with a key groove 14, and the key groove 14 is connected with an external connecting piece, and the installation ensures that the first connecting shaft 5 can be connected with an external device.
Preferably, rubber pad 10 is installed between connecting axle 2 and second connecting axle 8, and during locating pin 9 runs through rubber pad 10, this kind of installation had guaranteed connecting axle 2 and second connecting axle 8 and had played the effect of buffering in this setting, had guaranteed the security of the second connecting axle 8 of device.
Preferably, the setting of sealing washer 13 outer lane is in the recess that shell 1 was seted up, the setting of sealing washer 13 inner circle is on 8 surfaces of second connecting axle, and sealing washer 13 and the accurate laminating of second connecting axle 8, and this kind of installation has guaranteed that the inside space of second connecting axle is airtight in this setting, reduces external environment and finally causes the harm to the joint is floated to the result of use that the influence connects.
Preferably, the diameter of the second connecting shaft 8 is 40mm, and the length of the end face of the second connecting shaft 8 and the end face of the housing 1 is 105.5mm.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. Connector floats, its characterized in that: which comprises an outer shell, shell upper surface activity is provided with the connecting axle, the connecting axle is fixed all around and is provided with four locating holes, the activity of connecting axle central point puts and is provided with first connecting axle, first connecting axle surface can be dismantled and be provided with and the cap, and the cap lower surface has seted up the external screw thread, circular recess has been seted up on the connecting axle surface, the internal thread has been seted up to circular recess inside wall, the inside activity of shell is provided with the second connecting axle, the terminal fixed rubber pad that is provided with of second connecting axle, second connecting axle terminal surface welding is provided with the locating pin, the locating pin activity sets up inside the connecting axle, second connecting axle fixed surface is provided with the boss, the fixed splint that are provided with in boss both sides, a side splint fixed connection is on the connecting axle surface, the inside fixed sealing washer that is provided with of shell.
2. The floating connector of claim 1, wherein: the length of the four positioning holes is larger than that of the connecting shaft, the surfaces of the positioning holes are provided with screws in threaded engagement, and the positioning holes are connected with the shell and the connecting shaft through the screws.
3. The floating connector of claim 1, wherein: the external thread on the nut is the same as the internal thread on the circular groove in size, and the nut is meshed and connected with the circular groove through the external thread.
4. The floating connector of claim 1, wherein: the surface of the first connecting shaft is provided with a key groove, and the key groove is connected with an external connecting piece.
5. The floating connector of claim 1, wherein: the rubber pad is installed between connecting axle and second connecting axle, and the locating pin runs through in the rubber pad.
6. The floating connector of claim 1, wherein: the outer ring of the sealing ring is arranged in a groove formed in the shell, the inner ring of the sealing ring is arranged on the surface of the second connecting shaft, and the sealing ring is precisely attached to the second connecting shaft.
7. The floating connector of claim 1, wherein: the diameter of the second connecting shaft is 40mm, and the length of the end face of the second connecting shaft and the end face of the shell is 105.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521795.7U CN217633225U (en) | 2022-06-17 | 2022-06-17 | Floating connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221521795.7U CN217633225U (en) | 2022-06-17 | 2022-06-17 | Floating connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217633225U true CN217633225U (en) | 2022-10-21 |
Family
ID=83626688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221521795.7U Active CN217633225U (en) | 2022-06-17 | 2022-06-17 | Floating connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217633225U (en) |
-
2022
- 2022-06-17 CN CN202221521795.7U patent/CN217633225U/en active Active
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