CN215521692U - Coaxial connector with anti-blocking structure - Google Patents
Coaxial connector with anti-blocking structure Download PDFInfo
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- CN215521692U CN215521692U CN202121680957.7U CN202121680957U CN215521692U CN 215521692 U CN215521692 U CN 215521692U CN 202121680957 U CN202121680957 U CN 202121680957U CN 215521692 U CN215521692 U CN 215521692U
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- seat
- sleeve
- driven shaft
- coaxial connector
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Abstract
The utility model discloses a coaxial connector with an anti-blocking structure, which comprises a left connecting shaft seat and a limiting device, wherein the left connecting shaft seat is made of alloy materials; the rotating shaft sleeve is arranged at the middle end of the inner side of the left shaft connecting seat; a rotating shaft connected to an inner side surface of the rotating sleeve; the first heat dissipation opening is formed in the middle end of the outer side of the left connecting shaft seat; and the butt joint chamber is arranged on the inner side surface of the right part of the left shaft connecting seat. This coaxial connector with anti-sticking structure moves the screw thread seat through twisting, enables the limiting plate and removes to the direction of time driven shaft and axis of rotation, interior profile shape and driven shaft in joint groove, shape behind the axis of rotation laminating are unanimous, laminate at the driven shaft when two limiting plates, behind the axis of rotation surface, can carry out the block to driven shaft, axis of rotation, this can avoid equipment in the use, the dislocation takes place in driven shaft, rotation axis connection department, make the transmission power unable smoothly convey, the condition that leads to the slave unit card to pause takes place.
Description
Technical Field
The utility model relates to the technical field of coaxial connectors, in particular to a coaxial connector with an anti-jamming structure.
Background
Coaxial connectors, also known as couplings, refer to the parts used to connect the ends of two shafts to ensure that the center lines of the two shafts are on the same axis, are generally used to connect a driving shaft and a driven shaft and to transfer the rotational motion of the driving shaft to the driven shaft.
A driving shaft and a driven shaft of a common coaxial connector in the market are easy to loosen in the using process, so that the force of the rotary motion of the coaxial connector cannot be smoothly transmitted, and the coaxial connector is blocked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a coaxial connector with an anti-jamming structure, which aims to solve the problem that the coaxial connector is jammed due to the fact that a driving shaft and a driven shaft of the coaxial connector are easy to loosen in the using process, the force of the rotation motion of the coaxial connector cannot be smoothly transmitted, and the coaxial connector is easy to loosen.
In order to achieve the purpose, the utility model provides the following technical scheme: a coaxial connector having an anti-snag structure, comprising:
the left connecting shaft base is made of alloy materials;
further comprising:
the rotating shaft sleeve is arranged at the middle end of the inner side of the left shaft connecting seat;
a rotating shaft connected to an inner side surface of the rotating sleeve;
the first heat dissipation opening is formed in the middle end of the outer side of the left connecting shaft seat;
the butt joint chamber is arranged on the inner side of the right part of the left connecting shaft seat;
the right shaft connecting seat is arranged on the outer side of the right part of the left shaft connecting seat;
the driven shaft sleeve is arranged at the middle end of the inner side of the right shaft connecting seat;
a driven shaft connected to an inner side surface of the driven sleeve;
the limiting device is arranged on the inner side of the left part of the driven shaft sleeve;
the stop device includes:
the inner side surface of the limiting plate is provided with a clamping groove;
the threaded seat is connected to the outer side of the rear part of the limiting plate;
and the second heat dissipation opening is formed in the middle end of the outer side of the right shaft connecting seat.
Preferably, the rotation bushing includes:
the inner side surface of the connecting sleeve is provided with an inner gear ring;
the positioning beads are connected to the upper side and the lower side of the connecting sleeve;
and the clamping bolt is arranged at the middle end of the outer side of the connecting sleeve.
Preferably, the connecting sleeve is fixedly connected with the inner gear ring, and the connecting sleeve is movably connected with the left connecting shaft base.
Preferably, the rotating shaft is connected with the connecting sleeve in a clamping manner, and the positioning beads are symmetrically distributed along the vertical center line of the connecting sleeve.
Preferably, the left shaft connecting seat is in threaded connection with the right shaft connecting seat, and the vertical center line of the left shaft connecting seat is overlapped with the vertical center line of the right shaft connecting seat.
Preferably, be fixed connection between driven shaft and the driven shaft sleeve, and be swing joint between driven shaft sleeve and the right axle seat of linking.
Preferably, be integral structure between limiting plate and the joint groove, and be the block connection between limiting plate and axis of rotation, the driven shaft.
Preferably, be threaded connection between screw thread seat and the driven shaft sleeve, and the limiting plate passes through the screw thread seat and constitutes elevation structure.
Preferably, the second heat dissipation port and the right connecting shaft seat form an integrated structure, and the butt joint chamber forms a communication structure through the first heat dissipation port and the second heat dissipation port.
The utility model provides a coaxial connector with an anti-jamming structure, which has the following beneficial effects: this coaxial connector with prevent card pause structure: rotate the adapter sleeve, make location pearl and joint bolt be in on the same straight line, alright accurate messenger's joint bolt twists the screw hole on the adapter sleeve, and fix with the screw hole on axis of rotation surface, this makes the fixed of axis of rotation can facilitate, the interior profile shape in joint groove and driven shaft, shape after the axis of rotation laminating is unanimous, laminate at the driven shaft when two limiting plates, behind the axis of rotation surface, can be to the driven shaft, the axis of rotation carries out the block, this can avoid equipment in the use, the driven shaft, the dislocation takes place for axis of rotation junction, the condition that makes the transmission power can't convey smoothly takes place, equipment is at the rotation in-process, the heat that the internals friction produced can fully pass through first thermovent and second thermovent discharge apparatus.
1. According to the utility model, the positioning ball and the threaded hole on the connecting sleeve are positioned on the same straight line, the positioning ball can be positioned and superposed with the positioning hole on the connecting sleeve after the rotating shaft is inserted into the connecting sleeve through the positioning of the positioning ball, the connecting sleeve is movably connected with the left connecting shaft seat, and after the rotating shaft is connected with the connecting sleeve, the positioning ball and the clamping bolt are positioned on the same straight line through rotating the connecting sleeve, so that the clamping bolt can be accurately screwed into the threaded hole on the connecting sleeve and fixed with the threaded hole on the surface of the rotating shaft, and the fixing of the rotating shaft can be facilitated, thereby greatly reducing the time for installing equipment.
2. According to the clamping device, the threaded seat is screwed, so that the limiting plates can move towards the driven shaft and the rotating shaft, the inner contour shape of the clamping groove is consistent with the shape of the jointed driven shaft and the jointed rotating shaft, and the driven shaft and the rotating shaft can be clamped after the two limiting plates are jointed on the outer surfaces of the driven shaft and the rotating shaft, so that the situation that the driven device is clamped because the joint of the driven shaft and the rotating shaft is dislocated and the transmission force cannot be smoothly transmitted in the use process of the device can be avoided.
3. According to the utility model, the first heat dissipation port and the second heat dissipation port are respectively arranged at the left side and the right side of the butt joint chamber, and heat generated by friction of internal parts can be fully discharged out of the equipment through the first heat dissipation port and the second heat dissipation port in the rotation process of the equipment, so that the influence on the strength and the service life of the parts caused by overhigh temperature of the internal parts of the equipment can be avoided, and the work stability of the equipment can be favorably improved.
Drawings
Fig. 1 is a front view of a coaxial connector with an anti-jamming structure according to the present invention;
FIG. 2 is a schematic view of a rotating sleeve structure of a coaxial connector with an anti-jamming structure according to the present invention;
fig. 3 is a schematic structural diagram of a limiting device of a coaxial connector with an anti-jamming structure according to the present invention.
In the figure: 1. a left axle connecting seat; 2. rotating the shaft sleeve; 201. connecting sleeves; 202. an inner gear ring; 203. a positioning bead; 204. clamping a bolt; 3. a rotating shaft; 4. a first heat dissipation port; 5. a docking chamber; 6. a right shaft connecting seat; 7. a driven shaft sleeve; 8. a driven shaft; 9. a limiting device; 901. a limiting plate; 902. a clamping groove; 903. a threaded seat; 10. and a second heat dissipation opening.
Detailed Description
As shown in fig. 1 and 2, a coaxial connector having an anti-seizure structure includes: the axle seat 1 is even on a left side, and the axle seat 1 is even on a left side adopts the alloy material to make, still includes: rotating shaft sleeve 2, it settles in the inboard middle-end of axle seat 1 even on a left side, axis of rotation 3, and it is connected in rotating shaft sleeve 2's inboard surface, first thermovent 4, and its outside middle-end of offering in axle seat 1 even on a left side, docking chamber 5, and it is offered in axle seat 1 even on a left side's right part inboard, and rotating shaft sleeve 2 includes: the connecting sleeve 201, the inner side surface of the connecting sleeve 201 is provided with an inner gear ring 202, positioning beads 203 are connected to the upper side and the lower side of the connecting sleeve 201, clamping bolts 204 are arranged at the middle end of the outer side of the connecting sleeve 201, the connecting sleeve 201 is fixedly connected with the inner gear ring 202, the connecting sleeve 201 is movably connected with the left connecting shaft seat 1, the rotating shaft 3 is connected with the connecting sleeve 201 in a clamping manner, the positioning beads 203 are symmetrically distributed along the vertical center line of the connecting sleeve 201, the left connecting shaft seat 1 and the right connecting shaft seat 6 are made of alloy materials, the stability of equipment parts can be improved, the probability of longitudinal damage of equipment in the using process can be reduced, after the rotating shaft 3 is extended into the connecting sleeve 201, the inner gear ring 202 inside the connecting sleeve 201 can be tightly attached to the rotating shaft 3, the inner gear ring 202 can increase the friction force between the connecting sleeve 201 and the rotating shaft 3, and the connecting stability of the rotating shaft sleeve 3 and the rotating shaft sleeve 2 can be ensured, the locating ball 203 and the threaded hole on the connecting sleeve 201 are in the same straight line, through the location of locating ball 203, can make the threaded hole on the axis of rotation 3 and the locating hole on the connecting sleeve 201 fix a position the coincidence after the axis of rotation 3 inserts the connecting sleeve 201, and adopt swing joint between connecting sleeve 201 and the left connecting shaft seat 1, the axis of rotation 3 is connected the back of accomplishing with the connecting sleeve 201, through rotating the connecting sleeve 201, make locating ball 203 and joint bolt 204 be in on the same straight line, alright accurate messenger joint bolt 204 twists the threaded hole on the connecting sleeve 201, and fix with the threaded hole on the 3 surfaces of axis of rotation, this makes the fixed of axis of rotation 3 can facilitate, this time that can very big reduction equipment fixing, after the fixed completion of axis of rotation 3, can stretch into the inboard of butt joint chamber 5.
As shown in fig. 1 and 3, the right connecting shaft seat 6, which is disposed at the right outer side of the left connecting shaft seat 1, the driven shaft sleeve 7, which is disposed at the inner middle end of the right connecting shaft seat 6, the driven shaft 8, which is connected to the inner side surface of the driven shaft sleeve 7, the limiting device 9, which is disposed at the left inner side of the driven shaft sleeve 7, the limiting device 9 includes: a limiting plate 901, a clamping groove 902 is formed on the inner side surface of the limiting plate 901, a threaded seat 903 is connected to the outer side of the rear portion of the limiting plate 901, a second heat dissipation port 10 is formed in the middle end of the outer side of the right connecting shaft seat 6, the left connecting shaft seat 1 is in threaded connection with the right connecting shaft seat 6, the vertical center line of the left connecting shaft seat 1 and the vertical center line of the right connecting shaft seat 6 are coincident with each other, the driven shaft 8 is fixedly connected with the driven shaft sleeve 7, the driven shaft sleeve 7 is movably connected with the right connecting shaft seat 6, the limiting plate 901 is in an integrated structure with the clamping groove 902, the limiting plate 901 is in clamping connection with the rotating shaft 3 and the driven shaft 8, the threaded seat 903 is in threaded connection with the driven shaft sleeve 7, the limiting plate 901 forms a lifting structure through a threaded seat 903, the second heat dissipation port 10 is in an integrated structure with the right connecting shaft seat 6, and the butt joint chamber 5 is provided with a first heat dissipation port 4, The second heat dissipation port 10 forms a communication structure, the structure of the driven shaft sleeve 7 is the same as that of the rotating shaft sleeve 2, so that the driven shaft 8 can be connected with the driven shaft sleeve 7 in the same way as the rotating shaft 3, the driven shaft 8 can also extend into the inner side of the docking chamber 5 after being connected with the driven shaft sleeve 7, at the moment, the top end of the driven shaft 8 can be attached to the top end of the rotating shaft 3, at the moment, the limiting plate 901 can move towards the directions of the driven shaft 8 and the rotating shaft 3 by screwing the screw seat 903, the inner contour shape of the clamping groove 902 is consistent with the shape of the attached driven shaft 8 and the attached rotating shaft 3, when the two limiting plates 901 are attached to the outer surfaces of the driven shaft 8 and the rotating shaft 3, the driven shaft 8 and the rotating shaft 3 can be clamped, the condition that the joint of the driven shaft 8 and the rotating shaft 3 is staggered in the use process of the equipment, so that the transmission force cannot be smoothly transmitted, and the driven equipment is blocked, first thermovent 4 and second thermovent 10 are seted up respectively in the left and right sides of butt joint room 5, and equipment is rotating the in-process, and the heat that the internals friction produced can fully pass through first thermovent 4 and second thermovent 10 discharge apparatus, and this can avoid equipment internals high temperature to cause the influence to part intensity and life, and this is favorable to the job stabilization nature of lifting means.
To sum up, when the coaxial connector with the anti-blocking structure is used, firstly, according to the structure shown in the figure, the left connecting shaft seat 1 and the right connecting shaft seat 6 are made of alloy materials, so that the stability of equipment parts can be improved, the longitudinal damage probability of equipment in the using process can be reduced, after the rotating shaft 3 extends into the connecting sleeve 201, the inner gear ring 202 on the inner side of the connecting sleeve 201 can be tightly attached to the rotating shaft 3, and the inner gear ring 202 can increase the friction force between the connecting sleeve 201 and the rotating shaft 3, so that the connection stability of the rotating shaft 3 and the rotating shaft sleeve 2 can be ensured;
then according to the structure shown in fig. 1 and fig. 2, the positioning ball 203 and the threaded hole on the connecting sleeve 201 are in the same straight line, the threaded hole on the rotating shaft 3 and the positioning hole on the connecting sleeve 201 can be positioned and overlapped after the rotating shaft 3 is inserted into the connecting sleeve 201 through the positioning of the positioning ball 203, the connecting sleeve 201 and the left connecting shaft seat 1 are movably connected, after the rotating shaft 3 and the connecting sleeve 201 are connected, the positioning ball 203 and the clamping bolt 204 are in the same straight line through the rotation of the connecting sleeve 201, the clamping bolt 204 can be accurately screwed into the threaded hole on the connecting sleeve 201 and fixed with the threaded hole on the surface of the rotating shaft 3, the fixing of the rotating shaft 3 can be facilitated, the time for installing equipment can be greatly reduced, and the rotating shaft 3 can extend into the inner side of the butt joint chamber 5 after the fixing is completed;
then, according to the structure shown in fig. 1 and 3, the driven shaft sleeve 7 has the same structure as the rotating shaft sleeve 2, so that the driven shaft 8 can be connected with the driven shaft sleeve 7 in the same way as the rotating shaft 3, and after the connection between the driven shaft 8 and the driven shaft sleeve 7 is completed, the driven shaft can also extend into the butt-joint chamber 5, and the top end of the driven shaft 8 is jointed with the top end of the rotating shaft 3;
then, the threaded seat 903 is screwed, so that the limiting plates 901 can move towards the driven shaft 8 and the rotating shaft 3, the inner contour shape of the clamping groove 902 is consistent with the shape of the driven shaft 8 and the rotating shaft 3 after being attached, and after the two limiting plates 901 are attached to the outer surfaces of the driven shaft 8 and the rotating shaft 3, the driven shaft 8 and the rotating shaft 3 can be clamped, so that the situation that the driven equipment is clamped due to the fact that the joint of the driven shaft 8 and the rotating shaft 3 is staggered and transmission force cannot be smoothly transmitted in the using process of the equipment can be avoided;
at last equipment is at the rotation in-process, and the heat that the inside part friction produced can fully pass through first thermovent 4 and the 10 discharge apparatus of second thermovent, and this can avoid equipment inside part high temperature to cause the influence to part intensity and life, and this is favorable to the job stabilization nature of lifting means.
Claims (9)
1. A coaxial connector having an anti-snag structure, comprising:
the left shaft connecting seat (1) is made of alloy materials;
the method is characterized in that: further comprising:
the rotating shaft sleeve (2) is arranged at the middle end of the inner side of the left shaft connecting seat (1);
a rotating shaft (3) connected to an inner side surface of the rotating sleeve (2);
the first heat dissipation opening (4) is formed in the middle end of the outer side of the left shaft connecting seat (1);
a docking chamber (5) opened on the inner side of the right part of the left shaft connecting seat (1);
a right coupling seat (6) disposed at the right outer side of the left coupling seat (1);
the driven shaft sleeve (7) is arranged at the middle end of the inner side of the right shaft connecting seat (6);
a driven shaft (8) connected to an inner side surface of the driven sleeve (7);
a stop device (9) disposed inside the left portion of the driven shaft sleeve (7);
the limiting device (9) comprises:
the limiting plate (901), the inside surface of the limiting plate (901) is provided with a clamping groove (902);
a threaded seat (903) connected to the rear outer side of the limiting plate (901);
and the second heat dissipation opening (10) is formed in the middle end of the outer side of the right shaft connecting seat (6).
2. A coaxial connector having an anti-seizure structure according to claim 1, wherein the rotary sleeve (2) comprises:
the inner side surface of the connecting sleeve (201) is provided with an inner gear ring (202);
the positioning beads (203) are connected to the upper side and the lower side of the connecting sleeve (201);
and the clamping bolt (204) is arranged at the middle end of the outer side of the connecting sleeve (201).
3. The coaxial connector with the anti-jamming structure of claim 2, characterized in that the connecting sleeve (201) is fixedly connected with the inner gear ring (202), and the connecting sleeve (201) is movably connected with the left connecting shaft seat (1).
4. The coaxial connector with the anti-jamming structure is characterized in that the rotating shaft (3) is in clamping connection with the connecting sleeve (201), and the positioning beads (203) are symmetrically distributed along the vertical center line of the connecting sleeve (201).
5. The coaxial connector with the anti-jamming structure of claim 1, characterized in that the left shaft connecting seat (1) and the right shaft connecting seat (6) are in threaded connection, and the vertical center line of the left shaft connecting seat (1) and the vertical center line of the right shaft connecting seat (6) are coincident with each other.
6. The coaxial connector with the anti-jamming structure is characterized in that the driven shaft (8) is fixedly connected with the driven shaft sleeve (7), and the driven shaft sleeve (7) is movably connected with the right shaft connecting seat (6).
7. The coaxial connector with the anti-jamming structure according to claim 1, wherein the limiting plate (901) and the jamming groove (902) are of an integrated structure, and the limiting plate (901) is in clamping connection with the rotating shaft (3) and the driven shaft (8).
8. The coaxial connector with the anti-jamming structure is characterized in that the threaded seat (903) is in threaded connection with the driven shaft sleeve (7), and the limiting plate (901) forms a lifting structure through the threaded seat (903).
9. The coaxial connector with the anti-jamming structure is characterized in that the second heat dissipation port (10) and the right connecting shaft seat (6) are integrated, and the docking chamber (5) forms a communication structure through the first heat dissipation port (4) and the second heat dissipation port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680957.7U CN215521692U (en) | 2021-07-22 | 2021-07-22 | Coaxial connector with anti-blocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121680957.7U CN215521692U (en) | 2021-07-22 | 2021-07-22 | Coaxial connector with anti-blocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215521692U true CN215521692U (en) | 2022-01-14 |
Family
ID=79814510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121680957.7U Active CN215521692U (en) | 2021-07-22 | 2021-07-22 | Coaxial connector with anti-blocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215521692U (en) |
-
2021
- 2021-07-22 CN CN202121680957.7U patent/CN215521692U/en active Active
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