CN115182925B - Quick-insertion type flexible shaft ball connecting ball joint - Google Patents

Quick-insertion type flexible shaft ball connecting ball joint Download PDF

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Publication number
CN115182925B
CN115182925B CN202210818770.1A CN202210818770A CN115182925B CN 115182925 B CN115182925 B CN 115182925B CN 202210818770 A CN202210818770 A CN 202210818770A CN 115182925 B CN115182925 B CN 115182925B
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CN
China
Prior art keywords
piece
insert
ball
main body
ball head
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
Application number
CN202210818770.1A
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Chinese (zh)
Other versions
CN115182925A (en
Inventor
熊加斌
熊明玉
毛海青
毛光银
焦文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiyan Shengkai Auto Parts Co ltd
Original Assignee
Shiyan Shengkai Auto Parts Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shiyan Shengkai Auto Parts Co ltd filed Critical Shiyan Shengkai Auto Parts Co ltd
Priority to CN202210818770.1A priority Critical patent/CN115182925B/en
Publication of CN115182925A publication Critical patent/CN115182925A/en
Application granted granted Critical
Publication of CN115182925B publication Critical patent/CN115182925B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0604—Construction of the male part
    • F16C11/0609—Construction of the male part made from two or more parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0642—Special features of the plug or cover on the blind end of the socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0695—Mounting of ball-joints, e.g. fixing them to a connecting rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The invention provides a quick-plug type flexible shaft ball connecting ball joint, which relates to the technical field of gear selection and shifting of commercial vehicles, and comprises the following steps: a mounting mechanism; the installation mechanism is a flexible shaft ball connecting device body, and the main body is of a cylindrical structure; the ball head is arranged in an insert on the insert mechanism; the adjusting piece is arranged in the threaded hole in the main body; the top of the bearing piece is provided with an arc-shaped groove; through rotatory handle on the rotatory regulating part, and then make the regulating part drive bear the weight of the piece rotatory to drive the bulb at the inside upward movement of inserts, and the inserts is rotatory through the regulating part and drive the inside rotating part downwardly moving, the connecting piece of compression bottom simultaneously, and the bulb is when upwards moving, drive the inside spring of plug-in components compression top through the screens piece, thereby more convenient dismantlement, it is unable when using to lead to the location installation to the bulb to have solved current flexible axle ball joint ball, and insert after the ball bowl is inside, be connected insecurely between with the ball bowl, the problem that drops appears easily.

Description

Quick-insertion type flexible shaft ball connecting ball joint
Technical Field
The invention relates to the technical field of gear selection and shifting of commercial vehicles, in particular to a quick-plug type flexible shaft ball connecting ball joint.
Background
In recent years, with the development of economy, vehicles on the road are increased, a gear is required to be switched during running, the gear is an indispensable part of the vehicles, a flexible shaft is required to be connected with a gear shifter and a gearbox, and a flexible shaft ball is required to be connected with a ball joint; however, in the case of the ball joint connected with the traditional flexible shaft ball at present, if the problem occurs, the ball bowl and the ball head cannot be conveniently detached, if the ball bowl is forcibly detached, the ball bowl is damaged, the vehicle cannot shift gears, the whole vehicle is anchored in the driving process, the ball head cannot be guided, positioned and installed when the existing flexible shaft ball is connected with the ball joint, the ball joint cannot be inserted into the ball bowl, the ball joint is not firmly connected with the ball bowl, the falling-off condition is easy to occur, the ball joint is installed by means of threads in the past, the installation is complicated, the ball joint is easy to wear during the use, and the later maintenance cost is increased.
Disclosure of Invention
In view of the above, the invention provides a quick-insertion type flexible shaft ball connecting ball joint which is provided with an adjusting piece and an inserting mechanism, so that when the quick-insertion type flexible shaft ball connecting ball joint is used, the adjusting piece rotates to drive the ball head to move upwards, so that the ball head is conveniently taken out from the ball bowl, the inserting mechanism is matched with an embedding mechanism, a ball shaft can be quickly positioned, and the installation is more stable and is not easy to fall off through the inserting mechanism.
The invention provides a quick-plug type flexible shaft ball connecting ball joint, which specifically comprises the following steps: the device comprises an installation mechanism, an embedding mechanism, a connecting mechanism and an inserting mechanism;
the installation mechanism is a flexible shaft ball connecting device body, and the installation mechanism comprises: the main body is of a cylindrical structure, the inside of the main body is of a hollow structure, and the bottom end of the inside of the main body is provided with a threaded hole; the mosaic mechanism is arranged in the installation mechanism; the connecting mechanism is arranged at the bottom end inside the mounting mechanism and is connected with the embedding mechanism; the insertion mechanism is arranged inside the mosaic mechanism and comprises: the ball head is of a spherical structure and is arranged in an insert on the insert mechanism.
Optionally, the mounting mechanism further comprises: a side piece and a rotary handle;
the side piece is of a hexagonal structure, the side edge of the side piece is of a truncated cone-shaped structure, a round hole is formed in the side piece, and the side piece is arranged on the side edge of the main body; the rotary handle is of a cylindrical structure, rectangular protrusions are arranged on the rotary handle, and the rotary handle is arranged at the bottom of the main body.
Optionally, the mounting mechanism further comprises: an adjusting member and a bearing member;
the adjusting piece is of a cylindrical structure, threads are arranged on the adjusting piece, the adjusting piece is arranged in a threaded hole in the main body, and the adjusting piece is arranged at the top of the rotary handle; the bearing piece is of a truncated cone-shaped structure, an arc-shaped groove is formed in the top of the bearing piece, the bearing piece is arranged on the top of the adjusting piece, and a ball head is arranged in the arc-shaped groove on the bearing piece.
Optionally, the inlay mechanism includes: an insert and a base;
the embedded part is of a cylindrical structure, the top of the embedded part is of a truncated cone-shaped structure, the inside of the embedded part is of a hollow structure, a round hole is formed in the bottom of the embedded part, the embedded part is arranged in the main body, the bearing part is arranged in the embedded part, and the embedded part is arranged in the main body; the bottom piece is cylindrical structure, is equipped with the screw hole on the bottom piece, and the bottom piece is installed in the inserts bottom to screw hole internally mounted on the bottom piece has the regulating part.
Optionally, the inlay mechanism further includes: a rotary groove and a clamping groove;
the rotary groove is of a circular ring structure and is arranged at the bottom end inside the insert; the clamping groove is of a circular structure and is formed in the inner wall of the insert.
Optionally, the connection mechanism includes: a connecting member and a rotating member;
the connecting piece is of a spiral structure, is made of elastic materials and is arranged at the bottom end inside the main body; the rotating piece is of a circular ring structure and is arranged at the top of the connecting piece; and the rotating member is installed inside the rotating groove.
Optionally, the insertion mechanism further comprises: a top piece and a mounting rod;
the top piece is of a cylindrical structure, the bottom of the top piece is of a conical structure, a round hole is formed in the top piece, and the top piece is arranged at the top of the ball head; the installation pole is cylindrical structure, and the installation pole is installed at top intermediate position of top piece.
Optionally, the insertion mechanism further comprises: an insert and a detent;
the plug-in units are of a cylindrical structure, four groups of plug-in units are arranged in total, and the plug-in units are arranged in round holes in the top piece through springs; the clamping piece is of a spherical structure and is arranged on the plug-in unit, and the clamping piece is arranged inside the clamping groove.
Advantageous effects
Compared with the traditional connecting ball joint, the flexible shaft ball connecting ball joint has the advantages that if problems occur, the ball joint can be conveniently detached from the ball head, the ball head can be guided, positioned and installed when in use, and is more firmly connected with the ball joint after being inserted into the ball joint, and is not easy to fall off, and after being installed, the ball head is more adaptive to the ball joint, so that the friction force can be reduced.
In addition, through mounting and the screens piece that sets up, the mounting of here is installed at the main part top, and the screens piece is installed inside the screens groove, and then make when using, through inserting the bulb inside the inserts, and the screens piece is through contacting with the inserts inner wall, and then drive the inside spring of plug-in components compression, along with the bulb is installed inside the inserts completely, the effect that the spring reset makes the screens piece screens inside the screens groove, and then makes the bulb more firm at the inserts internally mounted, and bulb and inserts looks adaptation, can reduce frictional force when using, reduce wearing and tearing, make the bulb more firm with being connected between the inserts.
In addition, through setting up regulating part and carrier, the regulating part of here is installed in the screw hole in the main part inside, and the carrier is installed at the regulating part top, and then make when using, through rotatory handle on the rotatory regulating part for the regulating part drives the carrier rotation, and drives the bulb and upwards remove in the inserts inside, and the inserts is rotatory and drive inside rotating member downwardly moving through the regulating part, the connecting piece of compression bottom simultaneously, and the bulb is when upwards removing, drives the inside spring of plug-in components compression top through the screens piece, thereby more convenient dismantlement.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of a front perspective structure according to an embodiment of the invention;
FIG. 2 shows a schematic diagram of a partially exploded perspective structure according to an embodiment of the present invention;
FIG. 3 illustrates a schematic diagram of a bottom view partially exploded release structure according to an embodiment of the present invention;
FIG. 4 shows a schematic view of a body cut-away perspective structure according to an embodiment of the invention;
FIG. 5 shows a schematic diagram of an exploded perspective view of a mounting mechanism according to an embodiment of the present invention;
FIG. 6 shows a schematic diagram of an exploded perspective of a damascene mechanism and attachment mechanism in accordance with an embodiment of the present invention;
FIG. 7 illustrates a schematic diagram of a bottom exploded perspective of a damascene mechanism and a connection mechanism in accordance with an embodiment of the present invention;
FIG. 8 shows a schematic view of a cut-away perspective structure of an insert according to an embodiment of the present invention;
FIG. 9 illustrates a schematic diagram of an exploded perspective of an interposer according to an embodiment of the present invention
Fig. 10 shows a schematic view of a partial enlarged structure of the a portion drawn from fig. 3 according to an embodiment of the present invention.
List of reference numerals
1. A mounting mechanism;
101. a main body; 102. a side piece; 103. rotating the handle; 104. an adjusting member; 105. a carrier;
2. a mosaic mechanism;
201. an insert; 202. a base member; 203. a rotary groove; 204. a clamping groove;
3. a connecting mechanism;
301. a connecting piece; 302. a rotating member;
4. an insertion mechanism;
401. ball head; 402. a top piece; 403. a mounting rod; 404. an insert; 405. and the clamping piece.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 10:
the invention provides a quick-plug type flexible shaft ball connecting ball joint, which comprises the following components: a mounting mechanism 1, an embedding mechanism 2, a connecting mechanism 3 and an inserting mechanism 4;
the installation mechanism 1 is a flexible shaft ball connecting device body, and the installation mechanism 1 comprises: the main body 101 is of a cylindrical structure, the inside of the main body 101 is of a hollow structure, and a threaded hole is formed in the bottom end of the inside of the main body 101; here, the main body 101 is used for mounting the insert 201, and the threaded hole on the main body 101 is used for mounting the adjuster 104; the embedding mechanism 2 is arranged inside the mounting mechanism 1; the connecting mechanism 3 is arranged at the bottom end inside the mounting mechanism 1, and the connecting mechanism 3 is connected with the embedding mechanism 2; the insertion mechanism 4 is installed inside the embedding mechanism 2, and the insertion mechanism 4 comprises: the ball head 401, the ball head 401 is of a spherical structure, and the ball head 401 is arranged inside the insert 201 on the insert mechanism 2; the ball head 401 is here intended to be mounted inside the insert 201.
Furthermore, according to an embodiment of the present invention, as shown in fig. 5, the mounting mechanism 1 further includes: side member 102, rotary handle 103, adjusting member 104 and carrier member 105; the side piece 102 is of a hexagonal structure, the side edge of the side piece 102 is of a truncated cone-shaped structure, a round hole is formed in the side piece 102, and the side piece 102 is arranged on the side edge of the main body 101; the side piece 102 is here intended to be connected to other parts; the rotary handle 103 is of a cylindrical structure, rectangular protrusions are arranged on the rotary handle 103, and the rotary handle 103 is arranged at the bottom of the main body 101; the rotary handle 103 is used for manual adjustment, and drives the adjusting piece 104 to rotate; the adjusting piece 104 is of a cylindrical structure, threads are arranged on the adjusting piece 104, the adjusting piece 104 is arranged in a threaded hole on the main body 101, and the adjusting piece 104 is arranged at the top of the rotary handle 103; the adjusting piece 104 is used for driving the ball head 401 to move upwards in the insert 201 by rotating; the bearing piece 105 is of a truncated cone-shaped structure, an arc-shaped groove is formed in the top of the bearing piece 105, the bearing piece 105 is arranged on the top of the adjusting piece 104, and a ball head 401 is arranged in the arc-shaped groove on the bearing piece 105; the bearing member 105 is used for embedding the ball head 401 through the arc-shaped groove at the top, so as to bear the ball head 401.
Furthermore, according to an embodiment of the present invention, as shown in fig. 3, the damascene mechanism 2 includes: insert 201, base 202, swivel groove 203 and detent groove 204; the insert 201 is of a cylindrical structure, the top of the insert 201 is of a truncated cone-shaped structure, the inside of the insert 201 is of a hollow structure, a round hole is formed in the bottom of the insert 201, the insert 201 is installed inside the main body 101, the bearing 105 is installed inside the insert 201, and the insert 201 is installed inside the main body 101; the insert 201 is used for installing the ball head 401, and the ball head 401 is matched with the insert 201, so that friction can be reduced; the bottom piece 202 is of a cylindrical structure, a threaded hole is formed in the bottom piece 202, the bottom piece 202 is arranged at the bottom of the insert 201, and the adjusting piece 104 is arranged in the threaded hole in the bottom piece 202; the base 202 is used here to mount the adjustment member 104; the rotary groove 203 is of a circular ring structure, and the rotary groove 203 is arranged at the bottom end inside the insert 201; the rotary groove 203 is used for installing the rotary piece 302, so that the insert 201 and the connecting piece 301 are firmly connected together; the clamping groove 204 is of a circular ring structure, and the clamping groove 204 is formed on the inner wall of the insert 201; the detent groove 204 is used for embedding the detent element 405, so that the ball head 401 can be quickly installed.
Furthermore, according to an embodiment of the present invention, as shown in fig. 7, the connection mechanism 3 includes: a connecting member 301 and a rotating member 302; the connecting piece 301 is of a spiral structure, the connecting piece 301 is made of elastic materials, and the connecting piece 301 is arranged at the bottom end inside the main body 101; the connector 301 is used here to connect the body 101 and the insert 201; the rotating member 302 has a circular ring structure, and the rotating member 302 is mounted on the top of the connecting member 301; and the rotary member 302 is installed inside the rotary groove 203; the rotation member 302 is used here to rotate the insert 201, the rotation member 302 rotates inside the rotation groove 203 and compresses the connection member 301 at the bottom, so that a more stable connection between the insert 201 and the body 101 is achieved.
Furthermore, according to an embodiment of the present invention, as shown in fig. 8, the insertion mechanism 4 further includes: a top piece 402, a mounting bar 403, an insert 404 and a detent 405; the top piece 402 is of a cylindrical structure, the bottom of the top piece 402 is of a conical structure, a round hole is formed in the top piece 402, and the top piece 402 is arranged at the top of the ball head 401; the top piece 402 is used here to secure the mounting bar 403 and the insert 404; the mounting bar 403 is of cylindrical structure, and the mounting bar 403 is mounted at a top intermediate position of the top piece 402; the mounting bar 403 is used here to hold the handle; the plug-in 404 is of a cylindrical structure, the plug-in 404 is provided with four groups in total, and the plug-in 404 is installed inside a round hole on the top piece 402 through a spring; the insert 404 is used to contact the inner wall of the insert 201 through the detent 405, so that the insert 404 moves inside the circular hole of the top piece 402 and compresses the spring; the clamping piece 405 is of a spherical structure, the clamping piece 405 is installed on the plug-in piece 404, and the clamping piece 405 is installed inside the clamping groove 204; the clamping piece 405 is in a spherical structure, and when the inner wall of the insert 201 contacts, the insert 404 is driven to compress the spring and is clamped in the clamping groove 204, so that the ball head 401 is quickly mounted.
Specific use and action of the embodiment: according to the invention, when the ball head 401 is installed, the ball head 401 is inserted into the insert 201, the clamping piece 405 is contacted with the inner wall of the insert 201, the insert 404 is driven to compress the spring in the top piece 402, the clamping piece 405 is clamped in the clamping groove 204 due to the reset effect of the spring along with the fact that the ball head 401 is completely installed in the insert 201, the ball head 401 is more firmly installed in the insert 201, the ball head 401 is matched with the insert 201, friction force can be reduced when the ball head 401 is used, abrasion is reduced, connection between the ball head 401 and the insert 201 is more firm, the adjusting piece 104 is driven to rotate by rotating the rotating handle 103 on the adjusting piece 104, the ball head 401 is driven to move upwards in the insert 201, the insert 201 is driven to rotate by the adjusting piece 104, the rotating piece 302 in the insert is driven to move downwards, meanwhile, the connecting piece 301 at the bottom is compressed, the ball head 401 is moved upwards, and the spring in the top piece 402 is driven by the insert 404 is driven by the clamping piece 405, and accordingly, the insert 201 is more conveniently detached.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (4)

1. The utility model provides a quick-plug type flexible axle ball connects ball joint which characterized in that includes: the device comprises an installation mechanism (1), an embedding mechanism (2), a connecting mechanism (3) and an inserting mechanism (4);
the installation mechanism (1) is a flexible shaft ball connecting device body, and the installation mechanism (1) comprises: the main body (101), the main body (101) is of a cylindrical structure, the inside of the main body (101) is of a hollow structure, and the bottom end of the inside of the main body (101) is provided with a threaded hole; the mosaic mechanism (2) is arranged inside the installation mechanism (1); the connecting mechanism (3) is arranged at the bottom end inside the mounting mechanism (1), and the connecting mechanism (3) is connected with the embedding mechanism (2); the insertion mechanism (4) is arranged inside the embedding mechanism (2), and the insertion mechanism (4) comprises: the ball head (401), the ball head (401) is of a spherical structure, and the ball head (401) is arranged in an insert (201) on the insert mechanism (2);
the mounting mechanism (1) comprises: a side member (102), a rotary handle (103), an adjusting member (104) and a carrier member (105);
the side piece (102) is of a hexagonal structure, the side edge of the side piece (102) is of a truncated cone-shaped structure, a round hole is formed in the side piece (102), and the side piece (102) is arranged on the side edge of the main body (101); the rotary handle (103) is of a cylindrical structure, rectangular protrusions are arranged on the rotary handle (103), and the rotary handle (103) is arranged at the bottom of the main body (101);
the adjusting piece (104) is of a cylindrical structure, threads are arranged on the adjusting piece (104), the adjusting piece (104) is arranged in a threaded hole in the main body (101), and the adjusting piece (104) is arranged at the top of the rotary handle (103); the bearing piece (105) is of a truncated cone-shaped structure, an arc-shaped groove is formed in the top of the bearing piece (105), the bearing piece (105) is arranged on the top of the adjusting piece (104), and a ball head (401) is arranged in the arc-shaped groove on the bearing piece (105);
the insertion mechanism (4) comprises: a top piece (402), a mounting rod (403), an insert (404) and a clamping piece (405);
the top piece (402) is of a cylindrical structure, the bottom of the top piece (402) is of a conical structure, a round hole is formed in the top piece (402), and the top piece (402) is arranged at the top of the ball head (401); the mounting rod (403) is of a cylindrical structure, and the mounting rod (403) is mounted at the middle position of the top piece (402);
the plug-in units (404) are of cylindrical structures, four groups of plug-in units (404) are arranged in total, and the plug-in units (404) are arranged inside round holes in the top piece (402) through springs; the clamping piece (405) is of a spherical structure, the clamping piece (405) is arranged on the plug-in unit (404), and the clamping piece (405) is arranged inside the clamping groove (204);
rotating the rotating handle 103 on the adjusting piece 104, the adjusting piece 104 drives the bearing piece 105 to rotate, drives the ball head 401 to move upwards in the insert 201, the insert 201 rotates through the adjusting piece 104 and drives the inner rotating piece 302 to move downwards, the connecting piece 301 at the bottom is compressed, the clamping piece 405 drives the insert 404 to compress the spring in the top piece 402 while the ball head 401 moves upwards, and the ball head 401 is separated from the insert 201.
2. A quick connect flexible shaft ball joint as defined in claim 1 wherein: the inlay mechanism (2) comprises: an insert (201) and a base (202);
the insert (201) is of a cylindrical structure, the top of the insert (201) is of a truncated cone-shaped structure, the inside of the insert (201) is of a hollow structure, a round hole is formed in the bottom of the insert (201), the insert (201) is installed inside the main body (101), the bearing piece (105) is installed inside the insert (201), and the insert (201) is installed inside the main body (101); the bottom piece (202) is of a cylindrical structure, a threaded hole is formed in the bottom piece (202), the bottom piece (202) is arranged at the bottom of the insert (201), and the adjusting piece (104) is arranged in the threaded hole in the bottom piece (202).
3. A quick connect flexible shaft ball joint as defined in claim 2 wherein: the inlay mechanism (2) further comprises: a rotation groove (203) and a clamping groove (204);
the rotary groove (203) is of a circular ring structure, and the rotary groove (203) is arranged at the bottom end inside the insert (201); the clamping groove (204) is of a circular ring structure, and the clamping groove (204) is formed on the inner wall of the insert (201).
4. A quick connect flexible shaft ball joint as in claim 3 wherein: the connection mechanism (3) comprises: a connecting member (301) and a rotating member (302);
the connecting piece (301) is of a spiral structure, the connecting piece (301) is made of elastic materials, and the connecting piece (301) is arranged at the bottom end inside the main body (101); the rotating piece (302) is of a circular ring structure, and the rotating piece (302) is arranged at the top of the connecting piece (301); and the rotary member (302) is installed inside the rotary groove (203).
CN202210818770.1A 2022-07-13 2022-07-13 Quick-insertion type flexible shaft ball connecting ball joint Active CN115182925B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210818770.1A CN115182925B (en) 2022-07-13 2022-07-13 Quick-insertion type flexible shaft ball connecting ball joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210818770.1A CN115182925B (en) 2022-07-13 2022-07-13 Quick-insertion type flexible shaft ball connecting ball joint

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031126A (en) * 2000-07-13 2002-01-31 Musashi Seimitsu Ind Co Ltd Coupling structure of ball joint with arm
KR100908807B1 (en) * 2008-05-15 2009-07-21 정재엽 A lorry the torque road of combination structure for road and ball stud casing
KR20140014631A (en) * 2012-07-25 2014-02-06 현대모비스 주식회사 Ball joint
CN208565249U (en) * 2018-05-29 2019-03-01 鹤山市基宏五金制品有限公司 A kind of hardware universal ball end bindiny mechanism
WO2020004945A1 (en) * 2018-06-26 2020-01-02 주식회사 일진 Suspension arm and ball joint
CN213711603U (en) * 2020-10-28 2021-07-16 宁波市鄞州超杰汽车零部件有限公司 Spring collar type ball-and-socket joint
CN216126825U (en) * 2021-11-22 2022-03-25 阳海涛 Novel composite spherical hinge joint

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031126A (en) * 2000-07-13 2002-01-31 Musashi Seimitsu Ind Co Ltd Coupling structure of ball joint with arm
KR100908807B1 (en) * 2008-05-15 2009-07-21 정재엽 A lorry the torque road of combination structure for road and ball stud casing
KR20140014631A (en) * 2012-07-25 2014-02-06 현대모비스 주식회사 Ball joint
CN208565249U (en) * 2018-05-29 2019-03-01 鹤山市基宏五金制品有限公司 A kind of hardware universal ball end bindiny mechanism
WO2020004945A1 (en) * 2018-06-26 2020-01-02 주식회사 일진 Suspension arm and ball joint
CN213711603U (en) * 2020-10-28 2021-07-16 宁波市鄞州超杰汽车零部件有限公司 Spring collar type ball-and-socket joint
CN216126825U (en) * 2021-11-22 2022-03-25 阳海涛 Novel composite spherical hinge joint

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