CN211567571U - Bracket assembly - Google Patents
Bracket assembly Download PDFInfo
- Publication number
- CN211567571U CN211567571U CN201922031788.3U CN201922031788U CN211567571U CN 211567571 U CN211567571 U CN 211567571U CN 201922031788 U CN201922031788 U CN 201922031788U CN 211567571 U CN211567571 U CN 211567571U
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- China
- Prior art keywords
- strap
- assembly
- locking worm
- mounting seat
- installation seat
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Abstract
The utility model relates to a bracket assembly, including body and bush assembly. One end of the body is provided with an installation seat, a strap is arranged in the installation seat in a penetrating mode, one end of the strap is fixed with the installation seat, the other end of the strap is a free end and annularly penetrates into the installation seat in a surrounding mode, and the lining assembly penetrates into the strap and is tightened; a locking worm is arranged in the mounting seat in a penetrating manner, and the locking worm is fixedly and rotatably connected with the mounting seat; the central axis of the locking worm is tangent to the circumference of the strap, the strap is provided with a plurality of meshing teeth along the outer surface, and the locking worm is meshed with the meshing teeth; two sides of the mounting seat are respectively hinged with a clamping plate, the clamping plates are oppositely clamped on the outer edge of the circumference of the strap, and the free ends of the two clamping plates are fixedly connected through screws and nuts. This structure replaces traditional pressure equipment interference fit mode to install the bush assembly, convenient to detach changes through the tight cooperation of the clamp structure of clamp and grip block.
Description
Technical Field
The utility model relates to the technical field of auto-parts, especially, relate to a bracket assembly.
Background
The bracket assembly is an indispensable component in an automobile suspension system, and transmits various forces on wheels to an automobile body and ensures that the wheels move according to a certain track. The bracket elastically connects the wheel and the vehicle body or the vehicle frame through a ball pin assembly or a bush assembly respectively. In the existing bracket assembly, the bushing assembly is fixed at the end part of the control arm body in a press fit mode and forms an interference fit, so that the bushing is not easy to detach from the body, and therefore, once the bushing assembly is damaged, the whole bushing assembly needs to be replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome above-mentioned problem, but provide a bracket assembly of quick assembly disassembly bush assembly, can improve holistic life by a wide margin.
The technical scheme of the utility model is that:
a bracket assembly, including body and bush assembly, its characterized in that: one end of the body is provided with an installation seat, a strap is arranged in the installation seat in a penetrating mode, one end of the strap is fixed with the installation seat, the other end of the strap is a free end and annularly penetrates into the installation seat in a surrounding mode, and the bushing assembly penetrates into the strap and is tightened; a locking worm is further arranged in the mounting seat in a penetrating mode, and the locking worm is fixedly and rotatably connected with the mounting seat; the central axis of the locking worm is tangent to the circumference of the strap, the strap is provided with a plurality of meshing teeth along the outer surface of the strap, and the locking worm is meshed with the meshing teeth; two sides of the mounting seat are respectively hinged with a clamping plate, the clamping plates are oppositely clamped on the outer edge of the circumference of the strap, and the free ends of the two clamping plates are fixedly connected through screws and nuts.
With the help of the structure, the utility model discloses a clamp formula structure cramps the bush assembly and presss from both sides tightly the fixed of realizing the bush assembly in the strap outside through the pinch-off blades, can also realize the regulation and the locking of strap size through the cooperation of locking worm and meshing tooth, realizes dismantling fast and change the bush assembly, and is more light and convenient, prolongs holistic life.
Further, bracket assembly in, the bush assembly include outer tube, the rubber body and inner tube, the both ends of inner tube are worn out and the both ends of outer tube are all inwards retracted from the both ends of outer tube respectively and are the taper type, the rubber body is filled between inner tube and outer tube and its tip stretches out the outer tube and inwards retracts and be the toper.
Further, in the bracket assembly of the present invention, the width of the strap is not greater than the axial length of the outer tube.
Further, bracket assembly in, still be equipped with the friction bed course on the strap inner wall, frictional force between reinforcing strap and the bush assembly improves its reliability of cramping the connection.
Further, in the bracket assembly of the present invention, the mounting seat is welded to the body.
The utility model has the advantages that:
1. the utility model discloses a clamp structure and clamp plate press from both sides tight cooperation and replace traditional pressure equipment interference fit mode and install the bush assembly, still strengthened the replaceability of vulnerable part when guaranteeing installation stability for the dismantlement of bush assembly is changed more fast facility, has prolonged holistic life.
2. The utility model discloses the mounting dimension of the adjustable bush assembly of strap structure can adapt to the bush assembly of different diameters, uses the suitability wider.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is a schematic structural diagram of the bushing assembly according to the present invention.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings:
referring to fig. 1, the carrier assembly of the present embodiment includes a body 1 and a bushing assembly 2. With reference to fig. 3, the bushing assembly includes an outer tube 201, a rubber body 202 and an inner tube 203, two ends of the inner tube 203 respectively penetrate out from two ends of the outer tube 201, two ends of the outer tube 201 both retract inwards to form a cone shape, the rubber body 202 is filled between the inner tube 203 and the outer tube 201, and an end portion of the rubber body extends out of the outer tube 201 and retracts inwards to form a cone shape.
Referring to fig. 2, one end of the body 1 is provided with a mounting seat 3, and the mounting seat 3 and the body 1 are welded into a whole. A strap 4 penetrates through the mounting base 3, and the width of the strap 4 is not larger than the axial length of the outer pipe 201. One end of the strap 4 is fixed with the mounting base 3, the other end of the strap is a free end, the strap is annularly penetrated into the mounting base 3 in a surrounding mode, and the bushing assembly 2 is penetrated into the strap 4 and is tightened; the inner wall of the belt 4 is also provided with a friction cushion (not shown in the figure).
A locking worm 5 is further arranged in the mounting seat 3 in a penetrating manner, and the locking worm 5 is fixedly and rotatably connected with the mounting seat 3; the central axis of the locking worm 5 is tangent to the circumference of the strap 4, the strap 4 is provided with a plurality of meshing teeth 6 along the outer surface thereof, and the locking worm 5 is meshed with the meshing teeth 6; two sides of the mounting base 3 are respectively hinged with a clamping plate 7, the clamping plates 7 are oppositely clamped on the outer edge of the circumference of the strap 4, and the free ends of the two clamping plates 7 are fixedly connected through screws and nuts.
When the bushing assembly 2 is disassembled, the connection relation between the screw and the nut at the free end of the clamping plate 7 is firstly released, the two clamping plates 7 are opened, the locking worm 5 is rotated to be matched with the meshing teeth, the tightening space of the strap 4 is gradually enlarged, and the bushing assembly 2 can be pulled out from the tightening space for replacement. Conversely, when the bushing assembly 2 is installed, the bushing assembly 2 extends out of the annular space of the clamping band 4, the locking worm 5 is rotated reversely to be clamped on the outer side of the bushing assembly 2, the clamping plate 7 is rotated inwards to be clamped on the outer wall of the clamping band 4, and the bushing assembly is fixedly connected with the clamping band through the screw and the nut.
Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Therefore, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical idea of the present invention shall be covered by the claims of the present invention.
Claims (5)
1. A bracket assembly comprises a body and a bushing assembly, and is characterized in that: one end of the body is provided with an installation seat, a strap is arranged in the installation seat in a penetrating mode, one end of the strap is fixed with the installation seat, the other end of the strap is a free end and annularly penetrates into the installation seat in a surrounding mode, and the bushing assembly penetrates into the strap and is tightened; a locking worm is further arranged in the mounting seat in a penetrating mode, and the locking worm is fixedly and rotatably connected with the mounting seat; the central axis of the locking worm is tangent to the circumference of the strap, the strap is provided with a plurality of meshing teeth along the outer surface of the strap, and the locking worm is meshed with the meshing teeth; two sides of the mounting seat are respectively hinged with a clamping plate, the clamping plates are oppositely clamped on the outer edge of the circumference of the strap, and the free ends of the two clamping plates are fixedly connected through screws and nuts.
2. The tray assembly of claim 1, wherein: the bush assembly includes outer tube, the rubber body and inner tube, the both ends of inner tube are worn out and the both ends of outer tube are all inwards retracted from the both ends of outer tube respectively and are the taper type, the rubber body is filled between inner tube and outer tube and its tip stretches out the outer tube and inwards retracted is the toper.
3. The tray assembly of claim 2, wherein: the width of the band is not greater than the axial length of the outer tube.
4. The tray assembly of claim 1, wherein: and a friction cushion layer is also arranged on the inner wall of the strap.
5. The tray assembly of claim 1, wherein: the mounting seat and the body are welded into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031788.3U CN211567571U (en) | 2019-11-22 | 2019-11-22 | Bracket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922031788.3U CN211567571U (en) | 2019-11-22 | 2019-11-22 | Bracket assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567571U true CN211567571U (en) | 2020-09-25 |
Family
ID=72530621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922031788.3U Active CN211567571U (en) | 2019-11-22 | 2019-11-22 | Bracket assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567571U (en) |
-
2019
- 2019-11-22 CN CN201922031788.3U patent/CN211567571U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |