CN115182925A

CN115182925A - Quick-insertion type flexible shaft ball connecting ball joint

Info

Publication number: CN115182925A
Application number: CN202210818770.1A
Authority: CN
Inventors: 熊加斌; 熊明玉; 毛海青; 毛光银; 焦文
Original assignee: Shiyan Shengkai Auto Parts Co ltd
Current assignee: Shiyan Shengkai Auto Parts Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-10-14
Anticipated expiration: 2042-07-13
Also published as: CN115182925B

Abstract

The invention provides a fast-inserting 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 components: an installation mechanism; the mounting mechanism is a flexible shaft ball connecting device body, and the main body of the mounting mechanism is of a cylindrical structure; the ball head is arranged in an insert on the embedding mechanism; the adjusting piece is arranged in the threaded hole on the main body; the top of the bearing part is provided with an arc-shaped groove; through the rotatory handle on the rotation regulation piece, and then make the regulation piece drive and hold carrier rotation, and drive the bulb at the inside rebound of inserts, and the inserts is rotatory and drive inside rotating member rebound through the regulation piece, compress the connecting piece of bottom simultaneously, and the bulb is in rebound, drive the inside spring of plug-in components compression ejecting through the screens piece, thereby more convenient dismantlement, solved current soft axletree ball and connected the ball joint when using, can't carry out the guiding orientation installation to the bulb, and insert inside back of ball bowl, and be connected insecure between 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-insertion type flexible shaft ball connecting ball joint.

Background

In recent years, with the development of economy, vehicles on roads are increased, gears are required to be switched during driving, the gears are an indispensable part of the vehicles, a flexible shaft is required to be connected with a shifter and a gearbox, and a flexible shaft ball is required to be connected with a ball joint; however, with regard to present traditional flexible axle ball joint, if the problem appears, can't be convenient dismantle bowl and bulb get off, if dismantle by force, will cause the bowl to damage, make the vehicle can't shift gears, lead to whole car at the in-process anchor of traveling, and current flexible axle ball joint is when using, can't carry out the guiding orientation installation to the bulb, and insert the inside back of bowl, and be connected insecure between the bowl, the condition that drops appears easily, and rely on the screw thread installation ball joint in the past, the installation is loaded down with trivial details, and when using, the ball joint produces wearing and tearing easily, the cost of later stage maintenance has been increased.

Disclosure of Invention

In view of this, the invention provides a quick-insertion type soft shaft ball connecting ball joint, which has an adjusting piece and an insertion mechanism, so that when in use, the adjusting piece rotates to drive a ball head to move upwards, so that the ball head can be conveniently taken out from the interior of a ball bowl, the insertion mechanism is matched with an embedding mechanism, the ball shaft can be quickly positioned, and the installation can be more stable and is not easy to fall off through the insertion mechanism.

The invention provides a quick-insertion type soft-shaft ball connecting ball joint, which specifically comprises: the device comprises an installation mechanism, an embedding mechanism, a connecting mechanism and an inserting mechanism;

installation mechanism is flexible axle ball jointing equipment body, and installation mechanism including: the main body is of a cylindrical structure, the interior of the main body is of a hollow structure, and the bottom end of the interior of the main body is provided with a threaded hole; the embedding mechanism is arranged in the mounting mechanism; the connecting mechanism is arranged at the bottom end in the mounting mechanism and is connected with the embedding mechanism; the insertion mechanism is installed inside the embedding mechanism, and the insertion mechanism comprises: the bulb, the bulb is spherical structure, and the bulb is installed inside the mosaic piece on inlaying the mechanism.

Optionally, the mounting mechanism further comprises: a side piece and a swivel handle;

the side piece is of a hexagonal structure, the side edge of the side piece is of a round table-shaped structure, a round hole is formed in the side piece, and the side piece is installed on the side edge of the main body; the rotary handle is of a cylindrical structure, a rectangular bulge is 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 installed in a threaded hole in the main body, and the adjusting piece is installed at the top of the rotating handle; the carrier is round platform shape structure, and the carrier top is equipped with the arc wall, and carries the carrier and install at the regulating part top to the arc wall internally mounted who carries on the carrier has the bulb.

Optionally, the inlay mechanism comprises: an insert and a bottom piece;

the insert is of a cylindrical structure, the top of the insert is of a circular truncated cone-shaped structure, the interior of the insert is of a hollow structure, the bottom of the insert is provided with a circular hole, the insert is installed in the main body, a bearing piece is installed in the insert, and the insert is installed in the main body; the bottom piece is of a cylindrical structure, a threaded hole is formed in the bottom piece, the bottom piece is installed at the bottom of the insert, and an adjusting piece is installed inside the threaded hole in the bottom piece.

Optionally, the inlay mechanism further comprises: a rotating groove and a clamping groove;

the rotary groove is of a circular structure and is formed in the bottom end inside the insert; the screens groove is ring shape structure, and screens groove is seted up on the mosaic piece inner wall.

Optionally, the connection mechanism comprises: a connecting piece and a rotating piece;

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 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 installed at the top of the ball head; the installation pole is cylindrical structure, and the installation pole is installed at the top of the head piece intermediate position.

Optionally, the insertion mechanism further comprises: the plug-in unit and the clamping unit;

the plug-in units are of cylindrical structures, four groups of plug-in units are arranged, and the plug-in units are arranged in the circular holes in the top unit through springs; the screens piece is spherical structure, and the screens piece is installed on the plug-in components to the screens piece is installed inside the screens groove.

Advantageous effects

According to the flexible shaft ball connecting ball joint disclosed by the embodiments of the invention, compared with the traditional connecting ball joint, if a problem occurs, the ball bowl and the ball head can be conveniently detached, the ball head can be guided, positioned and installed when the flexible shaft ball connecting ball joint is used, and after the flexible shaft ball connecting ball joint is inserted into the ball bowl, the flexible shaft ball connecting ball joint is connected with the ball bowl more firmly and is not easy to fall off, and after the flexible shaft ball connecting ball joint is installed, the ball head is more adaptive to the ball bowl, so that the effect of reducing friction force can be achieved.

In addition, through mounting and the screens that sets up, the mounting of here is installed at the main part top, and the screens is installed inside the screens inslot, and then make when using, through inserting the bulb inside the inserts, and the screens contacts through with the inserts inner wall, and then drive the inside spring of plug-in compression, install inside the inserts along with the bulb completely, the effect that the spring resets makes the screens inside the screens inslot, and then make the bulb more firm at insert internally mounted, and bulb and insert looks adaptation, can reduce frictional force when using, reduce wearing and tearing, make and be connected more firmly between bulb and the inserts.

In addition, regulating part and carrier through setting up, the regulating part of here is installed inside the screw hole in the main part, and carrier installs at the regulating part top, and then make when using, through the rotatory handle on the rotatory regulating part, make the regulating part drive and carry carrier rotatory, and drive the bulb at the inside rebound of inlay, and the inlay passes through the regulating part rotation and drives inside rotating member downstream, compress the connecting piece of bottom simultaneously, and the bulb is in the rebound, drive the inside spring of plug-in components compression ejecting through the screens piece, thereby more convenient dismantlement.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic view 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 invention;

FIG. 3 illustrates a schematic view of a bottom partially exploded breakaway structure in accordance with 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 illustrates a schematic view of an exploded perspective structure of a mounting mechanism in accordance with an embodiment of the present invention;

FIG. 6 illustrates a schematic view of an exploded perspective structure of a mosaic mechanism and a connection mechanism according to an embodiment of the present invention;

FIG. 7 illustrates a schematic view of a bottom exploded perspective of the inlay mechanism and the connection mechanism according to 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 shows a schematic diagram of an exploded perspective structure of an interposer according to an embodiment of the invention

Fig. 10 shows a schematic diagram of a partial enlarged structure of part a from fig. 3 according to an embodiment of the invention.

List of reference numerals

1. An installation mechanism;

101. a main body; 102. a side part; 103. rotating the handle; 104. an adjustment member; 105. a carrier;

2. an embedding mechanism;

201. an insert; 202. a bottom piece; 203. a rotating tank; 204. a clamping groove;

3. a connecting mechanism;

301. a connecting member; 302. a rotating member;

4. an insertion mechanism;

401. a ball head; 402. a top piece; 403. mounting a rod; 404. a plug-in; 405. screens piece.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

The embodiment is as follows: please refer to fig. 1 to fig. 10:

the invention provides a quick-insertion type flexible shaft ball connecting ball joint, which comprises: the device comprises an installation mechanism 1, an embedding mechanism 2, a connecting mechanism 3 and an inserting mechanism 4;

installation mechanism 1 is flexible axle ball connecting device body, and installation mechanism 1 including: 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 main body 101 is used for installing the insert 201, and the threaded hole on the main body 101 is used for installing the adjusting piece 104; the embedding mechanism 2 is arranged inside the mounting mechanism 1; the connecting mechanism 3 is arranged at the bottom end in the mounting mechanism 1, and the connecting mechanism 3 is connected with the embedding mechanism 2; the insertion mechanism 4 is mounted inside the inlay mechanism 2, and the insertion mechanism 4 comprises: the ball head 401 is of a spherical structure, and the ball head 401 is arranged in the insert 201 on the embedding mechanism 2; here, the ball 401 is intended to be mounted inside the insert 201.

Further, according to an embodiment of the present invention, as shown in fig. 5, the mounting mechanism 1 further includes: side piece 102, rotating handle 103, adjustment piece 104 and carrier 105; the side part 102 is of a hexagonal structure, the side edge of the side part 102 is of a circular truncated cone-shaped structure, a circular hole is formed in the side part 102, and the side part 102 is installed on the side edge of the main body 101; the side member 102 is here intended to be connected to other parts; the rotary handle 103 is of a cylindrical structure, a rectangular bulge is arranged on the rotary handle 103, and the rotary handle 103 is arranged at the bottom of the main body 101; the rotating handle 103 is used for manual adjustment, and further 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 installed in a threaded hole in the main body 101, and the adjusting piece 104 is installed at the top of the rotating handle 103; the adjusting piece 104 is used for driving the ball head 401 to move upwards in the insert 201 through rotation; the bearing piece 105 is of a circular truncated cone-shaped structure, an arc-shaped groove is formed in the top of the bearing piece 105, the bearing piece 105 is installed on the top of the adjusting piece 104, and a ball head 401 is installed inside the arc-shaped groove in the bearing piece 105; the bearing 105 is used for embedding the ball head 401 through an arc-shaped groove at the top, thereby bearing the ball head 401.

Further, according to an embodiment of the present invention, as shown in fig. 3, the inlay mechanism 2 includes: the embedded piece 201, the bottom piece 202, the rotating groove 203 and the clamping groove 204; the insert 201 is of a cylindrical structure, the top of the insert 201 is of a truncated cone-shaped structure, the interior of the insert 201 is of a hollow structure, the bottom of the insert 201 is provided with a round hole, 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 mounting the ball head 401, and the ball head 401 is matched with the insert 201 to play a role in reducing friction; the bottom piece 202 is of a cylindrical structure, a threaded hole is formed in the bottom piece 202, the bottom piece 202 is installed at the bottom of the insert 201, and the adjusting piece 104 is installed inside the threaded hole in the bottom piece 202; the bottom member 202 is used to mount the adjustment member 104; the rotating groove 203 is of a circular structure, and the rotating groove 203 is formed in the bottom end inside the insert 201; the rotating slot 203 is used for installing the rotating member 302, so that the insert 201 and the connecting member 301 are connected together more firmly; the clamping groove 204 is of a circular ring structure, and the clamping groove 204 is formed in the inner wall of the insert 201; the locking groove 204 is used for locking the locking member 405, so that the ball 401 can be quickly mounted.

Further, 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; here, the connecting member 301 is used to connect the body 101 and the insert 201; 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 piece 302 is installed inside the rotary slot 203; here, the rotating member 302 is provided to rotate inside the rotation groove 203 and compress the connecting member 301 of the bottom when the rotating member 302 is rotated by the insert 201, so that the insert 201 is more stably connected to the body 101.

Further, 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 rod 403, a plug-in 404 and a detent piece 405; the top piece 402 is of a cylindrical structure, the bottom of the top piece 402 is of a conical structure, a circular hole is formed in the top piece 402, and the top piece 402 is installed at the top of the ball head 401; here the top piece 402 is used to secure the mounting rod 403 and the insert 404; 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; here, the mounting rod 403 is used for holding and operating; the inserts 404 are cylindrical structures, four groups of inserts 404 are arranged, and the inserts 404 are arranged in the round holes on the top piece 402 through springs; here, the insert 404 is intended to come into contact with the inner wall of the insert 201 via the detent 405, so that the insert 404 moves inside the circular hole of the top piece 402 and compresses the spring; the blocking piece 405 is of a spherical structure, the blocking piece 405 is installed on the plug-in 404, and the blocking piece 405 is installed inside the blocking groove 204; the clamping piece 405 is arranged in a spherical structure, and when the inner wall of the insert 201 contacts with the inner wall of the insert 404, the insert 404 is driven to compress the spring and clamped in the clamping groove 204, so that the ball head 401 is quickly mounted.

The specific use mode and function of the embodiment are as follows: in the invention, when the ball head 401 is inserted into the insert 201, the clamping piece 405 is in contact with the inner wall of the insert 201 to drive the insert 404 to compress the spring in the top piece 402, the clamping piece 405 is clamped in the clamping groove 204 under the action of spring reset along with the fact that the ball head 401 is completely installed in the insert 201, the ball head 401 is installed more firmly in the insert 201, the ball head 401 is matched with the insert 201, friction force and abrasion can be reduced during use, the connection between the ball head 401 and the insert 201 is firmer, the adjusting piece 104 drives the bearing piece 105 to rotate and drives the ball head 401 to move upwards in the insert 201 by rotating the adjusting piece 104, the insert 201 rotates and drives the rotating piece 302 in the insert to move downwards by rotating the adjusting piece 104, meanwhile, the connecting piece 301 at the bottom is compressed, and the ball head 401 drives the insert 404 to compress the spring in the top piece 402 by the clamping piece 405 while moving upwards, so that the ball head 401 is separated from the insert 201, and the insert can be more conveniently disassembled.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. The utility model provides a formula of inserting flexible axle ball soon 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 insertion mechanism (4);

installation mechanism (1) is flexible axle ball connecting device body, and installation mechanism (1) including: 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 embedding mechanism (2) is arranged in the mounting mechanism (1); the connecting mechanism (3) is arranged at the bottom end in 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: bulb (401), bulb (401) are spherical structure, and inside inlay (201) on inlaying mechanism (2) was installed in bulb (401).

2. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 1, characterized in that: the mounting mechanism (1) further comprises: a side piece (102) and a rotating handle (103);

the side part (102) is of a hexagonal structure, the side edge of the side part (102) is of a round table-shaped structure, a round hole is formed in the side part (102), and the side part (102) is installed on the side edge of the main body (101); the rotary handle (103) is of a cylindrical structure, a rectangular bulge is arranged on the rotary handle (103), and the rotary handle (103) is arranged at the bottom of the main body (101).

3. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 2, characterized in that: the mounting mechanism (1) further comprises: an adjustment member (104) and a carrier member (105);

the adjusting piece (104) is of a cylindrical structure, threads are arranged on the adjusting piece (104), the adjusting piece (104) is installed in a threaded hole in the main body (101), and the adjusting piece (104) is installed at the top of the rotating handle (103); hold carrier (105) and be round platform shape structure, hold carrier (105) top and be equipped with the arc wall, and hold carrier (105) and install at regulating part (104) top to arc wall internally mounted on holding carrier (105) has bulb (401).

4. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 3, characterized in that: the inlay mechanism (2) comprises: an insert (201) and a bottom piece (202);

the embedded piece (201) is of a cylindrical structure, the top of the embedded piece (201) is of a round table-shaped structure, the interior of the embedded piece (201) is of a hollow structure, a round hole is formed in the bottom of the embedded piece (201), the embedded piece (201) is installed in the main body (101), the bearing piece (105) is installed in the embedded piece (201), and the embedded piece (201) is installed in 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 installed at the bottom of the insert (201), and the adjusting piece (104) is installed in the threaded hole in the bottom piece (202).

5. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 4, wherein: the inlay mechanism (2) further comprises: a rotating groove (203) and a blocking groove (204);

the rotary groove (203) is of a circular structure, and the rotary groove (203) is formed in the bottom end of the inner part of the insert (201); the clamping groove (204) is of a circular ring structure, and the clamping groove (204) is formed in the inner wall of the insert (201).

6. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 5, wherein: the connecting 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).

7. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 1, characterized in that: the insertion mechanism (4) further comprises: a top piece (402) and a mounting rod (403);

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 installed 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).

8. The quick-insertion flexible shaft ball connecting ball joint as claimed in claim 7, wherein: the insertion mechanism (4) further comprises: a plug-in (404) and a detent (405);

the plug-in units (404) are cylindrical structures, four plug-in units (404) are arranged, and the plug-in units (404) are arranged in the circular holes in the top unit (402) through springs; 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).