CN211106832U - Suspension pull rod structure for axle - Google Patents
Suspension pull rod structure for axle Download PDFInfo
- Publication number
- CN211106832U CN211106832U CN201922149599.6U CN201922149599U CN211106832U CN 211106832 U CN211106832 U CN 211106832U CN 201922149599 U CN201922149599 U CN 201922149599U CN 211106832 U CN211106832 U CN 211106832U
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- rod
- bushing
- bush
- screw rod
- boss
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Abstract
The utility model provides an axle is with hanging rod structure. The method comprises the following steps: adjust pole, screw rod one, install at the firm mechanism who adjusts pole outside surface and install the damper who adjusts pole rear side surface, firm mechanism includes bush one and bush two, the outside surface at the pole is installed to bush one, a bush inboard surface is equipped with the round platform, the round platform runs through the regulation pole, the upside surface mounting of bush one has bush two, the upside surface mounting of bush two has fastening bolt, fastening bolt runs through bush one and bush two, fastening bolt's the other end is connected with the nut, the left side surface mounting of bush two has the bearing housing, the inboard surface of bearing housing is connected with universal ball, the downside surface mounting of universal ball has the dead lever. The utility model provides an axle is with hanging pull rod structure has the steadiness and the absorbing function of fixed, the improvement pull rod to the pull rod.
Description
Technical Field
The utility model relates to a hang the pull rod field, especially relate to an axle is with hanging pull rod structure.
Background
The suspension system is a general name of all force transmission connecting devices between a frame and an axle or wheels of an automobile, and has the functions of transmitting force and torque acting between the wheels and the frame, buffering impact force transmitted to the frame or an automobile body from an uneven road surface, and attenuating vibration caused by the impact force so as to ensure that the automobile can run stably.
Like the utility model discloses an axle suspension pull rod that utility model discloses that the bulletin number is CN202573715U, its simple structure, reasonable in design, have better regulation performance, vehicle use maintain convenient, the cost is lower, but it does not solve can not promote suspension pull rod steadiness, can not carry out the absorbing problem to the pull rod.
Therefore, it is necessary to provide a suspension rod structure for an axle to solve the above technical problems.
Disclosure of Invention
The utility model provides an axle is with suspension rod structure has solved and can not promote suspension rod steadiness, can not carry out the absorbing problem to the pull rod.
In order to solve the technical problem, the utility model provides a pair of axle is with hanging rod structure, include: adjust pole, screw rod one, install at the firm mechanism who adjusts pole outside surface and install the damper who adjusts pole rear side surface, firm mechanism includes bush one and bush two, the outside surface at the pole is installed to bush one, a bush inboard surface is equipped with the round platform, the round platform runs through the regulation pole, the upside surface mounting of bush one has bush two, the upside surface mounting of bush two has fastening bolt, fastening bolt runs through bush one and bush two, fastening bolt's the other end is connected with the nut, the left side surface mounting of bush one has the bearing housing, the inboard surface of bearing housing is connected with universal ball, the downside surface mounting of universal ball has the dead lever.
Preferably, damper includes ejector pin and sleeve, the slide is installed to the one end of ejector pin, the outside surface mounting of slide has the cylinder body, the outside surface mounting of cylinder body has the baffle, the left side surface mounting of baffle has the spring, screw rod two is installed to the one end of cylinder body, the outside surface mounting of screw rod two has the sleeve, telescopic right side surface mounting has boss two, the outside surface mounting of boss two has the fixed block, the right side surface mounting of fixed block has snap ring two.
Preferably, the inner side of the first bushing is provided with a first groove, the size of the first groove is the same as that of the adjusting rod, and the first bushing is connected with the bearing sleeve through welding.
Preferably, the right side surface of the adjusting rod is provided with a threaded hole, the threaded hole is connected with a first thread on the outer side surface of a first screw rod, the length of the threaded hole is the same as that of the first screw rod, and the right side of the first screw rod is provided with a tightening rod.
Preferably, the left side surface of the fixed block is provided with a second groove, the size of the second groove is the same as that of the second boss, and the second boss is connected with the fixed block in a sliding mode.
Preferably, a first clamping ring is installed on the left side of the ejector rod, a first boss is installed on the inner side of the first clamping ring, and the first boss is installed on the rear side surface of the adjusting rod.
Preferably, the left side surface of the cylinder body is provided with a through hole, the through hole is in sliding connection with the ejector rod, and the axis of the ejector rod is overlapped with the axis of the inner surface of the cylinder body.
Preferably, the inner side surface of the sleeve is provided with a second thread, the second thread is connected with the threads on the outer side surface of the screw rod in a three-phase mode, and the second screw rod is connected with the cylinder body in a welding mode.
Compared with the prior art, the utility model provides an axle is with hanging rod structure has following beneficial effect:
the utility model provides an axle is with hanging rod structure
(1) The inner side surface of the first bushing is placed into the adjusting rod, the circular truncated cone is connected with the inner side surface of the adjusting rod, the second bushing is placed on the upper side surface of the first bushing, the second bushing is embedded into the first bushing, the lower side surface of the second bushing is connected with the upper side surface of the adjusting rod, the fastening bolt is mounted on the upper side surface of the second bushing and penetrates through the first bushing and the second bushing to be connected with the nut, the first bushing and the second bushing are connected together, and therefore the fixing and stabilizing functions of the pull rod are achieved.
(2) Through rotating the sleeve, make two leftwards movements of screw rod, the removal of screw rod two drives the removal of cylinder body, and the removal of cylinder body drives the removal of baffle, and the right side surface of the removal spring extrusion snap ring of baffle is first to can adjust the shock attenuation degree, the removal extrusion spring of snap ring is made the spring produce the power of bounce-back, thereby realize absorbing function.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a suspension rod structure for an axle according to the present invention;
FIG. 2 is a schematic top view of the suspension link of FIG. 1;
FIG. 3 is a three-dimensional schematic view of the securing mechanism shown in FIG. 1;
FIG. 4 is a schematic structural view of a cross-section of the stabilizing mechanism shown in FIG. 1;
fig. 5 is a schematic structural view of a cross section of the damper mechanism shown in fig. 1.
Reference numbers in the figures: 1. the adjustable hydraulic cylinder comprises an adjusting rod, 2, a first screw rod, 3, a screwing rod, 4, a fixing rod, 5, a bearing sleeve, 6, a universal ball, 7, a first bushing, 8, a circular truncated cone, 9, a second bushing, 10, a first boss, 11, a first snap ring, 12, a top rod, 13, a sliding plate, 14, a cylinder body, 15, a second screw rod, 16, a sleeve, 17, a second boss, 18, a fixing block, 19, a second snap ring, 20, a baffle, 21 and a spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a suspension rod structure for an axle according to the present invention; FIG. 2 is a schematic top view of the suspension link of FIG. 1; FIG. 3 is a three-dimensional schematic view of the securing mechanism shown in FIG. 1; FIG. 4 is a schematic structural view of a cross-section of the stabilizing mechanism shown in FIG. 1; fig. 5 is a schematic structural view of a cross section of the damper mechanism shown in fig. 1. The utility model provides a pair of axle is with hanging rod structure, include: adjust pole 1, screw rod 2, install at the firm mechanism who adjusts 1 outside surface of pole and install the damper who adjusts 1 rear side surface of pole, firm mechanism includes bush one 7 and bush two 9, bush one 7 is installed on the outside surface of adjusting pole 1, bush one 7 inside surface is equipped with round platform 8, round platform 8 runs through and adjusts pole 1, the upside surface mounting of bush one 7 has bush two 9, the upside surface mounting of bush two 9 has fastening bolt, fastening bolt runs through bush one 7 and bush two 9, fastening bolt's the other end is connected with the nut, the left side surface mounting of bush one 7 has bearing housing 5, the inside surface of bearing housing 5 is connected with universal ball 6, the downside surface mounting of universal ball 6 has dead lever 4.
The damping mechanism comprises an ejector rod 12 and a sleeve 16, a sliding plate 13 is installed at one end of the ejector rod 12, a cylinder body 14 is installed on the outer side surface of the sliding plate 13, a baffle plate 20 is installed on the outer side surface of the cylinder body 14, a spring 21 is installed on the left side surface of the baffle plate 20, a second screw rod 15 is installed at one end of the cylinder body 14, the sleeve 16 is installed on the outer side surface of the second screw rod 15, a second boss 17 is installed on the right side surface of the sleeve 16, a fixed block 18 is installed on the outer side surface of the second boss 17.
The inner side of the first bushing 7 is provided with a first groove, the size of the first groove is the same as that of the adjusting rod 1, and the first bushing 7 is connected with the bearing sleeve 5 through welding.
The right side surface of adjusting pole 1 is equipped with the screw hole, and the screw hole is connected with the screw thread one on screw rod 2 outside surface, and the length of screw hole is the same with screw rod 2's length, and the right side of screw rod 2 is installed and is screwed up pole 3.
The left side surface of the fixed block 18 is provided with a second groove, the size of the second groove is the same as that of the second boss 17, and the second boss 17 is connected with the fixed block 18 in a sliding mode.
The left side of the ejector rod 12 is provided with a first snap ring 11, the inner side of the first snap ring 11 is provided with a first boss 10, and the first boss 10 is arranged on the rear side surface of the adjusting rod 1.
The left side surface of cylinder body 14 is equipped with the through-hole, and through-hole and ejector pin 12 sliding connection, the axis of ejector pin 12 and the axis coincidence of the cylinder body 14 inboard surface.
The inner side surface of the sleeve 16 is provided with a second thread, the second thread is connected with a third thread on the outer side surface of the second screw 15, and the second screw 15 is connected with the cylinder 14 through welding.
The utility model provides an axle is with hanging rod structure's theory of operation as follows: the adjusting rod 1 is placed in the first bushing 7, the outer side surface of the adjusting rod 1 is in sliding connection with the inner side surface of the first bushing 7, the circular truncated cone 8 penetrates through the adjusting rod 1, the adjusting rod 1 is transversely fixed inside the first bushing 7, the second bushing 9 is placed on the upper side surface of the first bushing 7, the lower side surface of the second bushing 9 is connected with the upper side surface of the adjusting rod 1, the adjusting rod 1 is fixed in the longitudinal direction, a fastening bolt is mounted on the upper side surface of the second bushing 9, penetrates through the first bushing 7 and the second bushing 9 and is connected with a nut, the adjusting rod 1 is fixed inside the first bushing 7 and the second bushing 9, and therefore the fixing of the pull rod is achieved, and the stabilizing function of the pull rod is improved; after the pull rod is installed, the sleeve 16 is rotated, the sleeve 16 rotates to drive the screw rod II 15 to move leftwards, the screw rod II 15 moves to drive the cylinder body 14 to move, the cylinder body 14 moves to drive the baffle plate 20 to move, the moving spring 21 of the baffle plate 20 extrudes the right side surface of the first snap ring 11, so that the rebound force of the spring 21 can be adjusted, and the effect of adjusting different damping degrees is achieved, when the pull rod vibrates violently, the vibration of the adjusting rod 1 drives the boss I10 to move, the movement of the boss I10 drives the movement of the first snap ring 11, the movement of the first snap ring 11 drives the ejector rod 12 to move, the movement of the ejector rod 12 drives the sliding plate 13 to slide on the inner side surface of the cylinder body 14, so that the first snap ring 11 moves in the direction of the ejector rod 12, meanwhile, the movement of the first snap ring 11 extrudes the spring 21, the spring 21 extrudes the baffle, thereby realizing the function of shock absorption.
Compared with the prior art, the utility model provides an axle is with hanging rod structure has following beneficial effect:
1. the adjusting rod 1 is placed on the inner side surface of the first bushing 7, the circular truncated cone 8 is connected with the inner side surface of the adjusting rod 1, the second bushing 9 is placed on the upper side surface of the first bushing 7, the lower side of the second bushing 9 is embedded into the first bushing 7, the lower side surface of the second bushing 9 is connected with the upper side surface of the adjusting rod 1, a fastening bolt is installed on the upper side surface of the second bushing 9 and penetrates through the first bushing 7 and the second bushing 9 to be connected with a nut, the first bushing 7 is connected with the second bushing 9, and therefore the functions of fixing and stabilizing the pull rod are achieved.
2. The sleeve 16 is rotated to enable the second screw rod 15 to move leftwards, the second screw rod 15 moves to drive the cylinder body 14 to move, the cylinder body 14 moves to drive the baffle plate 20 to move, the moving spring 21 of the baffle plate 20 extrudes the right side surface of the first snap ring 11, therefore, the damping degree can be adjusted, the moving spring 21 of the first snap ring 11 extrudes the spring 21, the spring 21 generates rebounding force, and therefore the damping function is achieved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A suspension rod structure for an axle, comprising: the adjusting rod comprises an adjusting rod (1), a first screw rod (2), a stabilizing mechanism arranged on the outer side surface of the adjusting rod (1) and a damping mechanism arranged on the rear side surface of the adjusting rod (1), wherein the stabilizing mechanism comprises a first bushing (7) and a second bushing (9), the first bushing (7) is arranged on the outer side surface of the adjusting rod (1), the inner side surface of the first bushing (7) is provided with a round table (8), the round table (8) penetrates through the adjusting rod (1), the upper side surface of the first bushing (7) is provided with the second bushing (9), the upper side surface of the second bushing (9) is provided with a fastening bolt, the fastening bolt penetrates through the first bushing (7) and the second bushing (9), the other end of the fastening bolt is connected with a nut, the left side surface of the first bushing (7) is provided with a bearing sleeve (5), and the inner side surface of the bearing, and a fixing rod (4) is arranged on the surface of the lower side of the universal ball (6).
2. The suspension pull rod structure for the axle according to claim 1, characterized in that the damping mechanism comprises a push rod (12) and a sleeve (16), a sliding plate (13) is installed at one end of the push rod (12), a cylinder body (14) is installed on the outer side surface of the sliding plate (13), a baffle (20) is installed on the outer side surface of the cylinder body (14), a spring (21) is installed on the left side surface of the baffle (20), a second screw rod (15) is installed at one end of the cylinder body (14), a sleeve (16) is installed on the outer side surface of the second screw rod (15), a second boss (17) is installed on the right side surface of the sleeve (16), a fixed block (18) is installed on the outer side surface of the second boss (17), and a second snap ring (19) is installed on the right side surface of.
3. The suspension rod structure for the axle according to claim 1, characterized in that the inner side of the bushing one (7) is provided with a groove one, the size of the groove one is the same as the size of the adjusting rod (1), and the bushing one (7) is connected with the bearing sleeve (5) by welding.
4. The suspension rod structure for the vehicle axle according to claim 1, characterized in that the right side surface of the adjusting rod (1) is provided with a threaded hole, the threaded hole is connected with a thread I on the outer side surface of the screw rod I (2), the length of the threaded hole is the same as that of the screw rod I (2), and the right side of the screw rod I (2) is provided with the tightening rod (3).
5. The suspension rod structure for the axle according to claim 2, characterized in that the left side surface of the fixed block (18) is provided with a second groove, the size of the second groove is the same as that of the second boss (17), and the second boss (17) is connected with the fixed block (18) in a sliding manner.
6. The suspension rod structure for the vehicle axle according to claim 2, characterized in that a first snap ring (11) is installed on the left side of the carrier rod (12), a first boss (10) is installed on the inner side of the first snap ring (11), and the first boss (10) is installed on the rear side surface of the adjusting rod (1).
7. The suspension rod structure for an axle according to claim 2, wherein the cylinder block (14) is provided at a left side surface thereof with a through hole slidably connected to the carrier rod (12), and an axis of the carrier rod (12) coincides with an axis of an inside surface of the cylinder block (14).
8. The suspension rod structure for the axle according to claim 2, characterized in that the inner side surface of the sleeve (16) is provided with a second thread, the second thread is three-phase connected with the thread on the outer side surface of the second screw rod (15), and the second screw rod (15) is connected with the cylinder body (14) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149599.6U CN211106832U (en) | 2019-12-04 | 2019-12-04 | Suspension pull rod structure for axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922149599.6U CN211106832U (en) | 2019-12-04 | 2019-12-04 | Suspension pull rod structure for axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211106832U true CN211106832U (en) | 2020-07-28 |
Family
ID=71717822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922149599.6U Active CN211106832U (en) | 2019-12-04 | 2019-12-04 | Suspension pull rod structure for axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211106832U (en) |
-
2019
- 2019-12-04 CN CN201922149599.6U patent/CN211106832U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A suspension tie rod structure for axle Effective date of registration: 20211206 Granted publication date: 20200728 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Kaiyi axle Co.,Ltd. Registration number: Y2021370000146 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230418 Granted publication date: 20200728 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Kaiyi axle Co.,Ltd. Registration number: Y2021370000146 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |