CN210715516U - Take self-locking function's passenger car wheel hub bolt - Google Patents
Take self-locking function's passenger car wheel hub bolt Download PDFInfo
- Publication number
- CN210715516U CN210715516U CN201921687568.XU CN201921687568U CN210715516U CN 210715516 U CN210715516 U CN 210715516U CN 201921687568 U CN201921687568 U CN 201921687568U CN 210715516 U CN210715516 U CN 210715516U
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- arc
- rod
- passenger car
- locking function
- self
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Abstract
The utility model discloses a take passenger car wheel hub bolt of self-locking function, concretely relates to wheel hub bolt field, including the bolt body, the one end of bolt body is provided with the arc, arc and bolt body fixed connection, the quantity of arc is two, two the surface of arc all is provided with the recess, the inside of recess is provided with the limiting plate, one side of limiting plate is provided with the threaded rod, threaded rod and recess swing joint. The utility model discloses a be equipped with limiting plate and rotary rod, compare with prior art, it is rotatory to have driven the cylinder through the rotation of rotary rod, can let first rack and second rack meshing, and make the sleeve rotatory, make the threaded rod to a side motion, and can let the limiting plate expand to both sides through the threaded rod, later can let the limiting plate remove, can block the nut through the limiting plate, prevent that the nut from taking place to remove, can pin the nut, be convenient for use for a long time.
Description
Technical Field
The utility model relates to a wheel hub bolt field, more specifically say, the utility model relates to a take passenger car wheel hub bolt of self-locking function.
Background
The hub bolt vehicle is connected with a high-strength bolt of a wheel. The connecting position is a hub unit bearing of a wheel, the bearing is generally used on a miniature vehicle and is 10.9-grade, and the double-end hub bolt is mostly more than 4.8-grade, and bears the connection of lighter torsion between the outer hub shell of the automobile and a tire.
In the prior art, still there are more shortcomings, like can fix vehicle wheel hub through the wheel hub bolt, but the long-time use of wheel hub bolt for the bolt takes place to break away from with the nut easily, can not pin the nut, thereby the permanent use of being not convenient for.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a take passenger car wheel hub bolt of self-locking function compares with prior art through being equipped with limiting plate and rotary rod, can block the nut through the limiting plate, prevents that the nut from taking place to remove, can pin the nut, is convenient for use for a long time to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take passenger car wheel hub bolt of self-locking function, includes the bolt body, the one end of bolt body is provided with the arc, arc and bolt body fixed connection, the quantity of arc is two, two the surface of arc all is provided with the recess, the inside of recess is provided with the limiting plate, one side of limiting plate is provided with the threaded rod, threaded rod and recess swing joint.
The quantity of threaded rod is two, two be provided with the sleeve between the threaded rod, sleeve and threaded rod threaded connection, two be provided with the rotary rod between the arc, the outside of rotary rod is provided with the cylinder, cylinder and rotary rod fixed connection, cylinder and telescopic outside all are provided with the ring, the ring all with corresponding cylinder and sleeve swing joint, telescopic surface is provided with first rack, the surface of cylinder is provided with the second rack, first rack meshes with the second rack mutually.
In a preferred embodiment, the surface of the arc plate is provided with a hole groove, one end of the rotating rod is positioned in the hole groove, the hole groove is movably connected with the rotating rod, and the surface of one end of the rotating rod is provided with a cross groove.
In a preferred embodiment, a pushing plate is arranged between the two arc plates, cross rods are arranged on two sides of the pushing plate, and the cross rods are fixedly connected with the pushing plate.
In a preferred embodiment, the other end of the cross rod is movably connected with the arc-shaped plate, and one side of the pushing plate is provided with a connecting rod.
In a preferred embodiment, the connecting rod is fixedly connected with the circular ring, and the connecting rod is positioned between the circular ring and the pushing plate.
In a preferred embodiment, the number of the circular rings is multiple, and a vertical rod is arranged between the top circular ring and the bottom circular ring.
In a preferred embodiment, the surface of the arc-shaped plate is provided with a sliding groove, a vertical groove is arranged between the sliding groove and the groove, the sliding groove is communicated with the joint of the groove through the vertical groove, and a telescopic rod is arranged inside the sliding groove.
In a preferred embodiment, the telescopic rod is movably connected with the sliding groove, one end of the telescopic rod is provided with a vertical plate, the middle part of the vertical plate is positioned in the vertical groove, and the bottom end of the vertical plate is fixedly connected with the limiting plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a be equipped with limiting plate and rotary rod, compared with the prior art, the rotation through the rotary rod has driven the cylinder rotation, can let first rack and second rack mesh, and make the sleeve take place to rotate, can let the threaded rod move to one side through the rotation of sleeve, and can let the limiting plate expand to both sides through the threaded rod, let limiting plate and nut tip align, can let the limiting plate remove afterwards, and align with the nut, can block the nut through the limiting plate, prevent that the nut from taking place to move, can lock the nut, be convenient for use for a long time;
2. the utility model discloses a be equipped with the montant, compare with prior art, be connected with two rings through the montant for the sleeve keeps unanimous with the cylinder position, prevents that first rack and second rack from taking place the dislocation, the subsequent use of being convenient for.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a side view of the overall structure of the present invention.
Fig. 4 is a front view of the pushing plate and the sleeve of the present invention.
Fig. 5 is a side view of the drum of the present invention.
Fig. 6 is a perspective view of the ring of the present invention.
The reference signs are: 1 bolt body, 2 arcwalls, 3 recesses, 4 limiting plates, 5 threaded rods, 6 sleeves, 7 rotary rods, 8 cylinders, 9 rings, 10 first rack, 11 second rack, 12 holes, 13 pushing plates, 14 cross bars, 15 connecting rods, 16 vertical rods, 17 chutes, 18 telescopic rods and 19 vertical plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a take passenger car wheel hub bolt of self-locking function, including bolt body 1, the one end of bolt body 1 is provided with arc 2, arc 2 and 1 fixed connection of bolt body, the quantity of arc 2 is two, two the surface of arc 2 all is provided with recess 3, the inside of recess 3 is provided with limiting plate 4, one side of limiting plate 4 is provided with threaded rod 5, threaded rod 5 and recess 3 swing joint.
Referring to the attached drawings 1-6 of the specification, the number of the threaded rods 5 of the passenger vehicle hub bolt with the self-locking function is two, a sleeve 6 is arranged between the two threaded rods 5, the sleeve 6 is in threaded connection with the threaded rods 5, a rotating rod 7 is arranged between the two arc-shaped plates 2, a roller 8 is arranged on the outer side of the rotating rod 7, the roller 8 is fixedly connected with the rotating rod 7, circular rings 9 are arranged on the outer sides of the roller 8 and the sleeve 6, the circular rings 9 are movably connected with the corresponding roller 8 and the corresponding sleeve 6, a first rack 10 is arranged on the surface of the sleeve 6, a second rack 11 is arranged on the surface of the roller 8, and the first rack 10 is meshed with the second rack 11.
Further, the surface of arc 2 is provided with hole groove 12, the one end of rotary rod 7 is located inside hole groove 12, hole groove 12 and rotary rod 7 swing joint, the one end surface of rotary rod 7 is provided with the cross recess, is convenient for rotate rotary rod 7.
Further, two be provided with slurcam 13 between the arc 2, the both sides of slurcam 13 all are provided with horizontal pole 14, horizontal pole 14 and slurcam 13 fixed connection, convenient to use.
Further, the other end of the cross rod 14 is movably connected with the arc-shaped plate 2, and one side of the pushing plate 13 is provided with a connecting rod 15 which can move the pushing plate 13 to one side.
Further, the connecting rod 15 is fixedly connected with the circular ring 9, and the connecting rod 15 is located between the circular ring 9 and the pushing plate 13 and can enable the circular ring 9 to move to one side.
Further, the number of the circular rings 9 is multiple, and a vertical rod 16 is arranged between the top circular ring 9 and the bottom circular ring 9, so that subsequent use is facilitated.
Further, the surface of arc 2 is provided with spout 17, be provided with perpendicular groove between spout 17 and the recess 3, spout 17 is linked together through perpendicular groove and recess 3 junction, the inside of spout 17 is provided with telescopic link 18, can take place telescopic link 18 deformation.
Further, the telescopic rod 18 is movably connected with the sliding groove 17, a vertical plate 19 is arranged at one end of the telescopic rod 18, the middle of the vertical plate 19 is located inside the vertical groove, and the bottom end of the vertical plate 19 is fixedly connected with the limiting plate 4, so that subsequent operation is facilitated.
The implementation mode is specifically as follows: when in use, the bolt body 1 is combined with the nut, an object can be clamped through the bolt body 1 and the nut, then the object can be combined with a cross groove at the end part of the rotating rod 7 through a tool to rotate the object, the rotating rod 7 is movably connected with the arc-shaped plate 2, the rotating rod 7 can be ensured to rotate, the roller 8 can be rotated through the rotation of the rotating rod 7, and the second rack 11 on the surface is driven to rotate, the first rack 10 is meshed with the first rack 10, the first rack 10 can be driven to rotate through the rotation of the second rack 11, the sleeve 6 can be rotated, the ring 9 is respectively movably connected with the sleeve 6 and the roller 8, the rotation of the sleeve 6 and the roller 8 can be ensured, when the sleeve 6 rotates, the threaded rod 5 can move to one side through the rotation of the sleeve 6, and promoted the motion of restriction board 4, let restriction board 4 merge with the recess 3 on arc 2 surface, the motion through restriction board 4 has driven the motion of riser 19, make the telescopic link 18 extension of riser 19 one side, make it take place deformation, thereby let restriction board 4 align with a side surface of nut, later with pushing plate 13 to one side motion, because horizontal pole 14 and arc 2 swing joint, can be through pushing plate 13 with horizontal pole 14 to one side motion, and the motion of cylinder 8 and drum has been promoted, make threaded rod 5 and rotary rod 7 move in recess 3 and hole groove 12 department respectively, make restriction board 4 and nut contact, can block the nut through restriction board 4, prevent that the nut from taking place to remove, can pin the nut, be convenient for long-term use, this embodiment has specifically solved the permanent use problem of being not convenient for.
The utility model discloses the theory of operation:
referring to the attached drawings 1-6 of the specification, the passenger car hub bolt with the self-locking function of the embodiment of the invention drives the roller 8 to rotate through the rotation of the rotary rod 7 when in use, so that the first rack 10 and the second rack 11 can be meshed, the sleeve 6 can rotate, the threaded rod 5 can move to one side through the rotation of the sleeve 6, the limiting plate 4 can expand to two sides through the threaded rod 5, the limiting plate 4 is aligned with the end part of the nut, then the limiting plate 4 moves to one side and is aligned with the nut, the nut can be blocked through the limiting plate 4, the nut is prevented from moving, the nut can be locked, and the passenger car hub bolt is convenient to use for a long time;
referring to the description attached drawings 1 and 3, the utility model discloses take passenger car wheel hub bolt of self-locking function when using, because the top of montant 16 and bottom respectively with ring 9 fixed connection for sleeve 6 keeps unanimous with cylinder 8 position, prevents that first rack 10 and second rack 11 from taking place the dislocation, is convenient for with sleeve 6 and cylinder 8 to a side motion, subsequent use of being convenient for.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a take passenger car wheel hub bolt of self-locking function, includes bolt body (1), its characterized in that: one end of the bolt body (1) is provided with two arc-shaped plates (2), the arc-shaped plates (2) are fixedly connected with the bolt body (1), the surfaces of the two arc-shaped plates (2) are respectively provided with a groove (3), a limiting plate (4) is arranged inside the groove (3), one side of the limiting plate (4) is provided with a threaded rod (5), and the threaded rod (5) is movably connected with the groove (3);
the quantity of threaded rod (5) is two, two be provided with sleeve (6) between threaded rod (5), sleeve (6) and threaded rod (5) threaded connection, two be provided with rotary rod (7) between arc (2), the outside of rotary rod (7) is provided with cylinder (8), cylinder (8) and rotary rod (7) fixed connection, the outside of cylinder (8) and sleeve (6) all is provided with ring (9), ring (9) all with cylinder (8) and sleeve (6) swing joint that correspond, the surface of sleeve (6) is provided with first rack (10), the surface of cylinder (8) is provided with second rack (11), first rack (10) and second rack (11) mesh mutually.
2. The passenger car hub bolt with the self-locking function of claim 1, characterized in that: the surface of arc (2) is provided with hole groove (12), the one end of rotary rod (7) is located inside hole groove (12), hole groove (12) and rotary rod (7) swing joint, the one end surface of rotary rod (7) is provided with the cross recess.
3. The passenger car hub bolt with the self-locking function of claim 1, characterized in that: two be provided with between arc (2) pushing plate (13), the both sides of pushing plate (13) all are provided with horizontal pole (14), horizontal pole (14) and pushing plate (13) fixed connection.
4. The passenger car hub bolt with the self-locking function of claim 3, characterized in that: the other end of the cross rod (14) is movably connected with the arc-shaped plate (2), and one side of the pushing plate (13) is provided with a connecting rod (15).
5. The passenger car hub bolt with the self-locking function of claim 4, characterized in that: the connecting rod (15) is fixedly connected with the circular ring (9), and the connecting rod (15) is positioned between the circular ring (9) and the pushing plate (13).
6. The passenger car hub bolt with the self-locking function of claim 1, characterized in that: the number of the circular rings (9) is multiple, and a vertical rod (16) is arranged between the top circular ring (9) and the bottom circular ring (9).
7. The passenger car hub bolt with the self-locking function of claim 1, characterized in that: the surface of arc (2) is provided with spout (17), be provided with between spout (17) and recess (3) and erect the groove, spout (17) are linked together through erecting groove and recess (3) junction, the inside of spout (17) is provided with telescopic link (18).
8. The passenger car hub bolt with the self-locking function of claim 7, characterized in that: the telescopic rod (18) is movably connected with the sliding groove (17), a vertical plate (19) is arranged at one end of the telescopic rod (18), the middle of the vertical plate (19) is located inside the vertical groove, and the bottom end of the vertical plate (19) is fixedly connected with the limiting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687568.XU CN210715516U (en) | 2019-10-10 | 2019-10-10 | Take self-locking function's passenger car wheel hub bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921687568.XU CN210715516U (en) | 2019-10-10 | 2019-10-10 | Take self-locking function's passenger car wheel hub bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210715516U true CN210715516U (en) | 2020-06-09 |
Family
ID=70967378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921687568.XU Expired - Fee Related CN210715516U (en) | 2019-10-10 | 2019-10-10 | Take self-locking function's passenger car wheel hub bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210715516U (en) |
-
2019
- 2019-10-10 CN CN201921687568.XU patent/CN210715516U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20211010 |