CN215042633U - Automobile rear axle bracket - Google Patents
Automobile rear axle bracket Download PDFInfo
- Publication number
- CN215042633U CN215042633U CN202121148752.4U CN202121148752U CN215042633U CN 215042633 U CN215042633 U CN 215042633U CN 202121148752 U CN202121148752 U CN 202121148752U CN 215042633 U CN215042633 U CN 215042633U
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- rear axle
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- automobile rear
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Abstract
The utility model discloses an automobile rear axle support, including pillar and two mounting panels, firm pole has all been welded to the both sides of pillar bottom outer wall, the bottom welding of firm pole has the outer tube, the blotter is installed through the bolt in the bottom of outer tube, the top fixed mounting of blotter has the base, the both sides at base top are all seted up flutedly, the fixed block is installed through the bolt to the inner wall of recess, the plug connector is all installed through the bolt in the both sides of outer tube bottom, and swing joint has two ejector pins on the inner wall of plug connector, the top swing joint of fixed block has two sill bars, the bottom swing joint of ejector pin is on the top of sill bar, fixed mounting has coupling spring between ejector pin and the sill bar. The utility model discloses receive the extrusion back at fixed block and base, the fixed block is pressed and is moved the sill bar and make the fixed block activity in the inside of plug connector to make the connecting spring between ejector pin and the sill bar play the effect of buffering, reduced the damage of car rear axle.
Description
Technical Field
The utility model relates to a car rear axle technical field especially relates to a car rear axle support.
Background
The axle is connected with the frame through the suspension, wheels are arranged at two ends of the axle, vertical load borne by the frame is transmitted to the wheels through the axle, the axle is used for transmitting acting force between the frame and the wheels in all directions, and the automobile rear axle is a follow-up axle behind an automobile and only plays a role in bearing.
The automobile rear axle receives the influence of automobile body, and the automobile rear axle of automobile body below collides the damage easily, and the part on the automobile rear axle is not hard up, influences the normal operating of car, and the use of the inconvenient different automobile rear axles of some supports, consequently, need to design an automobile rear axle support and solve above-mentioned problem urgently.
Disclosure of Invention
The utility model aims at solving the easy collision damage of the car rear axle that exists among the prior art, the part on the rear axle is easily not hard up, and the inconvenient different shortcoming that car rear axle used of support, and a car rear axle support that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile rear axle support, includes pillar and two mounting panels, the firm pole has all been welded to the both sides of pillar bottom outer wall, the bottom welding of firm pole has the outer tube, the blotter is installed through the bolt in the bottom of outer tube, the top fixed mounting of blotter has the base, the both sides at base top are all seted up flutedly, the fixed block is installed through the bolt to the inner wall of recess, the plug connector is all installed through the bolt in the both sides of outer tube bottom, and swing joint has two ejector pins on the inner wall of plug connector, the top swing joint of fixed block has two sill bars, the bottom swing joint of ejector pin is on the top of sill bar, fixed mounting has connecting spring between ejector pin and the sill bar.
The key concept of the technical scheme is as follows: after the fixed block and the base are extruded, the fixed block presses the bottom rod to enable the fixed block to move in the plug connector, so that the connecting spring between the ejector rod and the bottom rod plays a buffering role, and the damage to an automobile rear axle is reduced.
Furthermore, the plug connector is movably inserted in the groove, and side rods are welded on two sides of the bottom of the support column.
Furthermore, two the welding has the bottom plate between the bottom of side lever, the board is deposited all through the bolt installation to the both sides at bottom plate top, the welding of inner wall one side of depositing the board has compression spring.
Furthermore, a sliding block is welded on one side of the compression spring, a pushing rod is movably connected on one side of the sliding block, and a pressing plate is movably connected at one end of the pushing rod.
Furthermore, the bottom of two mounting panels all swing joint has the connecting rod, the bottom of connecting rod is provided with the jacking board.
Furthermore, an inner sleeve is welded at the bottom of the jacking plate, and outer sleeves are welded on two sides of the top of the support.
Further, screw holes are formed in one sides of the inner sleeve and the outer sleeve, and the outer sleeve is sleeved outside the inner sleeve.
The utility model has the advantages that:
1. through the fixed block and the ejector pin that set up, receive the extrusion back at fixed block and base, the fixed block is pressed and is moved the sill bar and make the fixed block activity in the inside of plug connector to make the connecting spring between ejector pin and the sill bar play the effect of buffering, reduced the damage of car rear axle.
2. Through the push rod and the compression spring, after the push rod is extruded by the pressing plate, the push rod can push the sliding block to move, and the compression spring rebounds after being pressed, so that the stability of the components on the bottom plate is improved, and the components are prevented from loosening.
3. Through the outer sleeve and the inner sleeve that set up, the inner sleeve can remove in the inside of outer sleeve, and after the distance extension between inner sleeve and the outer sleeve, the height of pillar can be adjusted to make the suitability of support stronger.
4. Through the connecting rod and the mounting panel that set up, the below at the automobile body can be stably installed to the mounting panel, forms stable space between connecting rod and the automobile body below, can make the whole stability more of support.
Drawings
Fig. 1 is a schematic structural view of a rear axle bracket of an automobile according to the present invention;
fig. 2 is a schematic cross-sectional view of a plug connector and a fixing block of a rear axle bracket of an automobile according to the present invention;
fig. 3 is a schematic view of a partial structure of a bottom plate of a rear axle bracket of an automobile according to the present invention;
fig. 4 is the utility model provides a bottom plate local structure schematic diagram of car rear axle support.
In the figure: the device comprises a support column 1, an outer tube 2, a stabilizing rod 3, a base 4, a plug connector 5, a groove 6, a fixing block 7, a top rod 8, a bottom rod 9, a connecting spring 10, a cushion pad 11, an outer sleeve 12, an inner sleeve 13, a jacking plate 14, a mounting plate 15, a connecting rod 16, a side rod 17, a bottom plate 18, a storage plate 19, a pressing plate 20, a compression spring 21, a slide block 22, a pushing rod 23 and a screw hole 24.
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.
Referring to fig. 1 to 4, an automobile rear axle bracket comprises a support column 1 and two mounting plates 15, wherein stabilizing rods 3 are welded on two sides of the outer wall of the bottom of the support column 1, an outer tube 2 is welded at the bottom end of the stabilizing rods 3, a cushion pad 11 is installed at the bottom of the outer tube 2 through a bolt, the cushion pad 11 can stretch and retract after being pressed, a base 4 is fixedly installed at the top of the cushion pad 11, grooves 6 are respectively formed in two sides of the top of the base 4, fixing blocks 7 are installed on the inner wall of the grooves 6 through bolts, the overall structure of the outer tube 2 is composed of two plates with arc-shaped sections, an axle is placed in the outer tube 2, the two plates with arc-shaped sections are fixedly connected, plug connectors 5 are installed on two sides of the bottom of the outer tube 2 through bolts, the plug connectors 5 move in the grooves 6, two ejector rods 8 are movably connected to the inner wall of the plug connectors 5, and two bottom rods 9 are movably connected to the top of the fixing blocks 7, the bottom swing joint of ejector pin 8 receives the pressure at the top of sill bar 9 and moves the back at fixed block 7, and fixed block 7 makes sill bar 9 press ejector pin 8, and fixed mounting has connecting spring 10 between ejector pin 8 and the sill bar 9, and when pressing, connecting spring 10 can cushion fixed block 7, prevents that the collision of outer tube 2 from damaging.
As can be seen from the above description, the present invention has the following advantages: after the fixed block 7 and the base 4 are extruded, the fixed block 7 presses the bottom rod 9 to enable the fixed block 7 to move in the plug connector 5, so that the connecting spring between the ejector rod 8 and the bottom rod 9 plays a role in buffering 10, and damage to a rear axle of the automobile is reduced.
Furthermore, the plug connector 5 is movably inserted in the groove 6, and side rods 17 are welded on two sides of the bottom of the support 1.
Further, a bottom plate 18 is welded between the bottom ends of the two side rods 17, storage plates 19 are mounted on two sides of the top of the bottom plate 18 through bolts, a motor of the automobile rear axle can be placed above the bottom plate 18 and located between the storage plates 19, and a compression spring 21 is welded on one side of the inner wall of each storage plate 19.
Furthermore, a sliding block 22 is welded on one side of the compression spring 21, a pushing rod 23 is movably connected on one side of the sliding block 22, a pressing plate 20 is movably connected with one end of the pushing rod 23, the pressing plate 20 and the pushing rod 23 are extruded by the motor, the compression spring 21 is movably pressed by the sliding block 22, and the motor is stabilized by the pressing plate 20.
Furthermore, the bottoms of the two mounting plates 15 are movably connected with connecting rods 16, triangular spaces are formed between the mounting plates 15 and the connecting rods 16, the structure above the strut 1 is more stable, and the bottom ends of the connecting rods 16 are provided with jacking plates 14.
Further, an inner sleeve 13 is welded at the bottom of the jacking plate 14, outer sleeves 12 are welded on both sides of the top of the strut 1, and the inner sleeve 13 moves inside the outer sleeves 12.
Furthermore, screw holes 24 are formed in one side of the inner sleeve 13 and one side of the outer sleeve 12, the outer sleeve 12 is sleeved outside the inner sleeve 13, and bolts are inserted into the screw holes 24 to fix the outer sleeve 12 and the inner sleeve 13 after adjustment, so that the position of the strut 1 is changed.
Through the push rod 23 and the compression spring 21, after the push rod 23 is extruded by the pressing plate 20, the push rod 23 can push the slider 22 to move, and the compression spring 21 rebounds after being pressed, so that the stability of the components on the bottom plate 18 is improved, and the looseness of the components is prevented.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
An automobile rear axle support comprises a support column 1 and two mounting plates 15, stabilizing rods 3 are welded on two sides of the outer wall of the bottom of the support column 1, an outer pipe 2 is welded at the bottom end of each stabilizing rod 3, a cushion pad 11 is mounted at the bottom of the outer pipe 2 through bolts, the cushion pad 11 can stretch and retract after being pressed, a base 4 is fixedly mounted at the top of the cushion pad 11, grooves 6 are formed in two sides of the top of the base 4, fixing blocks 7 are mounted on the inner wall of each groove 6 through bolts, the overall structure of the outer pipe 2 is composed of two plates with arc-shaped sections, an axle is placed in the outer pipe 2, the two plates with arc-shaped sections are fixedly connected, plug connectors 5 are mounted on two sides of the bottom of the outer pipe 2 through bolts, the plug connectors 5 move in the grooves 6, two ejector rods 8 are movably connected on the inner wall of the plug connectors 5, and two bottom rods 9 are movably connected at the tops of the fixing blocks 7, the bottom swing joint of ejector pin 8 receives the pressure at the top of sill bar 9 and moves the back at fixed block 7, and fixed block 7 makes sill bar 9 press ejector pin 8, and fixed mounting has connecting spring 10 between ejector pin 8 and the sill bar 9, and when pressing, connecting spring 10 can cushion fixed block 7, prevents that the collision of outer tube 2 from damaging.
Wherein, the plug connector 5 is movably inserted in the groove 6, and side rods 17 are welded on both sides of the bottom of the strut 1; a bottom plate 18 is welded between the bottom ends of the two side rods 17, storage plates 19 are mounted on two sides of the top of the bottom plate 18 through bolts, a motor of the automobile rear axle can be placed above the bottom plate 18 and is positioned between the storage plates 19, and a compression spring 21 is welded on one side of the inner wall of each storage plate 19; a sliding block 22 is welded on one side of the compression spring 21, a pushing rod 23 is movably connected on one side of the sliding block 22, a pressing plate 20 is movably connected at one end of the pushing rod 23, the pressing plate 20 and the pushing rod 23 are extruded by the motor, the compression spring 21 is movably pressed by the sliding block 22, and the motor is stabilized by the pressing plate 20; the bottoms of the two mounting plates 15 are movably connected with connecting rods 16, triangular spaces are formed between the mounting plates 15 and the connecting rods 16, so that the structure above the strut 1 is more stable, and the bottom ends of the connecting rods 16 are provided with jacking plates 14; an inner sleeve 13 is welded at the bottom of the jacking plate 14, outer sleeves 12 are welded on two sides of the top of the strut 1, and the inner sleeve 13 moves inside the outer sleeves 12; screw holes 24 are formed in one side of the inner sleeve 13 and one side of the outer sleeve 12, the outer sleeve 12 is sleeved outside the inner sleeve 13, and bolts are inserted into the screw holes 24 to fix the outer sleeve 12 and the inner sleeve 13 after adjustment, so that the position of the strut 1 is changed.
The working principle is as follows: when the automobile rear axle support is used, an operator sleeves the outer tube 2 outside an axle rod of an automobile rear axle, a motor for running an automobile is placed on the bottom plate 18, the pressing plate 20 is pressed by two sides of the motor, the pressing plate 20 pushes the pushing rod 23 to enable the pushing rod 23 to push the sliding block 22, the sliding block 22 slides in the storage plate 19, the sliding block 22 extrudes the compression spring 21, the pressing plate 20 stably presses the motor, the mounting plate 15 can be arranged below an automobile body, the operator moves the inner sleeve 13 in the outer sleeve 12, inserts bolts into the corresponding screw holes 24 of the inner sleeve 13 and the outer sleeve 12 to enable the inner sleeve 13 and the outer sleeve 12 to be connected and mounted, the height of the support column 1 is adjustable, the automobile rear axle support is convenient to use, when the automobile chassis is too low, the cushion pad 11 and the fixing block 7 are pressed, the bottom rod 9 at the top of the fixing block 7 extrudes the ejector rod 8, the connecting spring 10 is extruded to buffer, and the fixing block 7 at the top of the base 4 moves in the plug connector 5, damage to the rear axle can be prevented.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The automobile rear axle support comprises a support column (1) and two mounting plates (15), and is characterized in that stabilizing rods (3) are welded on two sides of the outer wall of the bottom of the support column (1), an outer tube (2) is welded on the bottom of the stabilizing rods (3), a cushion pad (11) is mounted at the bottom of the outer tube (2) through bolts, a base (4) is fixedly mounted at the top of the cushion pad (11), grooves (6) are formed in two sides of the top of the base (4), a fixing block (7) is mounted on the inner wall of each groove (6) through bolts, plug connectors (5) are mounted on two sides of the bottom of the outer tube (2) through bolts, two ejector rods (8) are movably connected to the inner wall of each plug connector (5), two bottom rods (9) are movably connected to the top of each fixing block (7), and the bottom ends of the ejector rods (8) are movably connected to the top ends of the bottom rods (9), and a connecting spring (10) is fixedly arranged between the top rod (8) and the bottom rod (9).
2. The automobile rear axle bracket as claimed in claim 1, characterized in that the plug connector (5) is movably inserted into the groove (6), and side bars (17) are welded to both sides of the bottom of the pillar (1).
3. The automobile rear axle bracket as recited in claim 2, characterized in that a bottom plate (18) is welded between the bottom ends of the two side bars (17), storage plates (19) are mounted on both sides of the top of the bottom plate (18) through bolts, and compression springs (21) are welded on one side of the inner wall of each storage plate (19).
4. The automobile rear axle bracket as recited in claim 3, characterized in that a sliding block (22) is welded on one side of the compression spring (21), a push rod (23) is movably connected on one side of the sliding block (22), and a pressing plate (20) is movably connected on one end of the push rod (23).
5. The automobile rear axle bracket as recited in claim 1, characterized in that the bottom of each of the two mounting plates (15) is movably connected with a connecting rod (16), and the bottom end of the connecting rod (16) is provided with a lifting plate (14).
6. The automobile rear axle bracket according to claim 5, characterized in that an inner sleeve (13) is welded to the bottom of the jacking plate (14) and an outer sleeve (12) is welded to both sides of the top of the pillar (1).
7. The automobile rear axle bracket as recited in claim 6, characterized in that one side of the inner sleeve (13) and one side of the outer sleeve (12) are both provided with screw holes (24), and the outer sleeve (12) is sleeved outside the inner sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148752.4U CN215042633U (en) | 2021-05-26 | 2021-05-26 | Automobile rear axle bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148752.4U CN215042633U (en) | 2021-05-26 | 2021-05-26 | Automobile rear axle bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215042633U true CN215042633U (en) | 2021-12-07 |
Family
ID=79211263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148752.4U Active CN215042633U (en) | 2021-05-26 | 2021-05-26 | Automobile rear axle bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215042633U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537041A (en) * | 2022-03-19 | 2022-05-27 | 徐州永盛机电有限公司 | Impact-resistant rear axle of electric tricycle |
-
2021
- 2021-05-26 CN CN202121148752.4U patent/CN215042633U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537041A (en) * | 2022-03-19 | 2022-05-27 | 徐州永盛机电有限公司 | Impact-resistant rear axle of electric tricycle |
| CN114537041B (en) * | 2022-03-19 | 2022-12-16 | 徐州永盛机电有限公司 | Impact-resistant rear axle of electric tricycle |
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