CN211808837U - Axle structure convenient to installation - Google Patents
Axle structure convenient to installation Download PDFInfo
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- CN211808837U CN211808837U CN201922167240.1U CN201922167240U CN211808837U CN 211808837 U CN211808837 U CN 211808837U CN 201922167240 U CN201922167240 U CN 201922167240U CN 211808837 U CN211808837 U CN 211808837U
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Abstract
The utility model provides an axle structure convenient to installation, include: outer wheel hub, interior wheel hub, knuckle and cross axle, interior wheel hub passes through installation mechanism cooperation installation with outer wheel hub, a central siphon flange fixed mounting is on the cross axle for fixed sensing device, interior wheel hub rotates through the knuckle and installs the both ends at the cross axle, the one end of a plurality of shank of bolt cooperates respectively and installs in the bearing frame that corresponds, the equal fixed mounting of bearing frame is on installation mechanism shell inner wall, equal fixed mounting has driven gear on every shank of bolt, driven gear meshes with the driving gear respectively, driving gear fixed mounting is on the screw lock core, the one end of screw lock core passes installation mechanism shell and rotates and install on the installation mechanism shell, installation mechanism shell fixed mounting is on outer wheel hub, the screw lock strip cooperates the installation with the screw lock core, bolt fixed mounting is at the other end of shank of bolt, the effect that.
Description
Technical Field
The utility model belongs to the technical field of the automobile manufacturing, in particular to axle structure convenient to installation.
Background
The axle can be divided into a disconnected type and an integrated type according to the structural type of the suspension. The disconnected axle is of a movable joint type structure and is matched with the independent suspension for use; the center of the integral axle is a rigid solid or hollow beam. It is provided with a non-independent suspension.
The wheel hub of the axle needs to be fixed through a plurality of bolts during installation, and the bolts need to be manually disassembled during the assembly, installation and subsequent maintenance of the axle, so that inconvenience is brought to the installation and maintenance, the installation efficiency is reduced, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current axle that mentions in the background art and because wheel hub's fixed mode leads to the installation of axle inconvenient, the technical problem that the installation effectiveness is low provides an axle structure convenient to installation, has easy to assemble, improves the effect of installation effectiveness.
The utility model provides a technical scheme does:
an axle structure for facilitating installation, comprising: the sensing device comprises an outer hub, an inner hub, a steering knuckle and a transverse shaft, wherein the inner hub and the outer hub are installed in a matched mode through an installation mechanism, an axle tube flange used for fixing the sensing device is fixedly installed on the transverse shaft, and the inner hub is rotatably installed at two ends of the transverse shaft through the steering knuckle;
the mounting mechanism, comprising: installation mechanism shell and lead screw lock strip, the one end of a plurality of shanks of bolt cooperates respectively to be installed in the bearing frame that corresponds, the equal fixed mounting of bearing frame is on installation mechanism shell inner wall, equal fixed mounting has driven gear on every shank of bolt, driven gear respectively with driving gear meshing, driving gear fixed mounting is on the screw lock core, the one end of screw lock core is passed the installation mechanism shell and is rotated and install on the installation mechanism shell, installation mechanism shell fixed mounting is on foreign wheel hub, lead screw lock strip and screw lock core cooperation installation, the other end of shank of bolt passes installation mechanism shell and communicates with each other with the outside, and bolt fixed mounting is at the other end of shank of bolt.
Preferably, the number of the bolt rods is at least 4.
Preferably, the bolt rod is made of stainless steel.
Preferably, one end of the screw rod locking bar is fixedly provided with a handle.
Preferably, the ratio of the diameter of the driving gear to the diameter of the driven gear is 4: 1.
The beneficial effects of the utility model are embodied in the following aspect:
1. the utility model discloses can drive the screw lock core through the lead screw locking strip and rotate to drive driven gear through the driving gear and rotate, finally rotate through the shank of bolt and drive the bolt tightening or loosen, can accomplish a plurality of bolts on the foreign steamer hub and tighten simultaneously in the screw lock core of lead screw locking strip screw in screw lock before the installation, with the screw lock core of department soon of lead screw locking strip before the dismouting, can accomplish a plurality of bolts on the foreign steamer hub and loosen simultaneously, be of value to easy to assemble, improve the installation effectiveness of axle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the mounting mechanism;
FIG. 3 is a schematic view of the internal structure of the mounting mechanism.
In the figure: the novel driving gear comprises a cross shaft 1, a shaft tube flange 2, an inner hub 3, an outer hub 4, an installation mechanism shell 5, a bearing seat 6, a screw locking bar 7, a handle 8, a bolt rod 9, a driven gear 10, a nut lock cylinder 11, bolts 12 and a driving gear 13.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-3, the utility model provides an axle structure convenient to installation, include: the device comprises an outer hub 4, an inner hub 3, a steering knuckle and a transverse shaft 1, wherein the inner hub 3 and the outer hub 4 are installed in a matched mode through an installation mechanism, a shaft tube flange 2 used for fixing a sensing device is fixedly installed on the transverse shaft 1, and the inner hub 3 is rotatably installed at two ends of the transverse shaft 1 through the steering knuckle;
the mounting mechanism, comprising: installation mechanism shell 5 and lead screw locking bar 7, the one end of a plurality of shank of bolt 9 cooperates respectively to be installed in the bearing frame 6 that corresponds, the equal fixed mounting of bearing frame 6 is on 5 inner walls of installation mechanism shell, equal fixed mounting has driven gear 10 on every shank of bolt 9, driven gear 10 meshes with driving gear 13 respectively, driving gear 13 fixed mounting is on screw lock core 11, installation mechanism shell 5 and rotation are installed on installation mechanism shell 5 are passed to the one end of screw lock core 11, installation mechanism shell 5 fixed mounting is on foreign steamer hub 4, and lead screw locking bar 7 cooperates the installation with screw lock core 11, the other end of shank of bolt 9 passes installation mechanism shell 5 and communicates with each other with the outside, and bolt 12 fixed mounting is at the other end of shank of bolt 9.
The utility model discloses a theory of operation: before the wheel hub needs to be installed, the bolts 12 on the bolt rods 9 are respectively aligned to corresponding screw holes in the inner wheel hub 3, then the screw rod locking strips 7 are screwed into the screw nut lock cylinders 11, the screw nut lock cylinders 11 drive the driving gears 13 to rotate anticlockwise so as to drive each driven gear 10 to rotate clockwise, further drive each bolt rod 9 to rotate, finally simultaneously, each bolt 12 is screwed into the screw hole of the inner wheel hub 3, the wheel hub of the axle is installed, when the screw rod locking strips 7 are completely screwed into the mounting mechanism shell 5, the bolts 12 are locked, and the screw rod locking strips 7 are fixed inside the mounting shell 5;
when the hub needs to be disassembled, the screw rod locking strip 7 is screwed out of the screw nut lock cylinder 11, the screw nut lock cylinder 11 drives the driving gear 13 to rotate clockwise, so that each driven gear 10 is driven to rotate anticlockwise, each bolt rod 9 is driven to rotate, and finally, each bolt 12 is screwed out of the screw hole of the inner hub 3 at the same time, so that the hub disassembling process is completed;
through the process, the bolts 12 can be installed and disassembled simultaneously through the matching of the screw rod locking strip 7 and the screw nut lock cylinder 11, the installation efficiency of the wheel hub of the axle is improved beneficially, the installation efficiency of the axle is further improved, the number of the bolt rods 9 is at least 4, the bolt rods can also correspond to the number of the corresponding wheel hub bolts 12, the installation and the disassembly of all the bolts 12 are completed simultaneously, the handle 8 is fixedly installed at one end of the screw rod locking strip 7, an operator can conveniently screw in or screw out the screw rod locking strip 7, the diameter ratio of the driving gear 13 to the driven gear 10 is 4:1, the rotating speed of the driven gear 10 is improved beneficially, and the bolts 12 can be conveniently assembled and disassembled through the matching of the screw rod locking strip 7 and the screw nut lock cylinder 11.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (5)
1. An axle structure convenient to install, comprising: the sensing device comprises an outer hub, an inner hub, a steering knuckle and a transverse shaft, wherein the inner hub and the outer hub are installed in a matched mode through an installation mechanism, an axle tube flange used for fixing the sensing device is fixedly installed on the transverse shaft, and the inner hub is rotatably installed at two ends of the transverse shaft through the steering knuckle;
the mounting mechanism, comprising: installation mechanism shell and lead screw lock strip, the one end of a plurality of shanks of bolt cooperates respectively to be installed in the bearing frame that corresponds, the equal fixed mounting of bearing frame is on installation mechanism shell inner wall, equal fixed mounting has driven gear on every shank of bolt, driven gear respectively with driving gear meshing, driving gear fixed mounting is on the screw lock core, the one end of screw lock core is passed the installation mechanism shell and is rotated and install on the installation mechanism shell, installation mechanism shell fixed mounting is on foreign wheel hub, lead screw lock strip and screw lock core cooperation installation, the other end of shank of bolt passes installation mechanism shell and communicates with each other with the outside, and bolt fixed mounting is at the other end of shank of bolt.
2. An axle construction for ease of installation according to claim 1 wherein the number of bolt shanks is at least 4.
3. An axle construction for facilitating mounting as set forth in claim 2 wherein said bolt shank is stainless steel.
4. The vehicle axle structure convenient to mount of claim 3, wherein a handle is fixedly mounted at one end of the lead screw locking bar.
5. An axle construction easy to install as claimed in claim 4, wherein the ratio of the driving gear to the driven gear is 4:1 in diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167240.1U CN211808837U (en) | 2019-12-06 | 2019-12-06 | Axle structure convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922167240.1U CN211808837U (en) | 2019-12-06 | 2019-12-06 | Axle structure convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211808837U true CN211808837U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922167240.1U Active CN211808837U (en) | 2019-12-06 | 2019-12-06 | Axle structure convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211808837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454663A (en) * | 2022-04-12 | 2022-05-10 | 溧阳市新力机械铸造有限公司 | Disconnected electric axle assembly locked at neutral position |
-
2019
- 2019-12-06 CN CN201922167240.1U patent/CN211808837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454663A (en) * | 2022-04-12 | 2022-05-10 | 溧阳市新力机械铸造有限公司 | Disconnected electric axle assembly locked at neutral position |
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