CN216594180U - Mute platform fixing device for steering column - Google Patents
Mute platform fixing device for steering column Download PDFInfo
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- CN216594180U CN216594180U CN202122801060.1U CN202122801060U CN216594180U CN 216594180 U CN216594180 U CN 216594180U CN 202122801060 U CN202122801060 U CN 202122801060U CN 216594180 U CN216594180 U CN 216594180U
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- steering column
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Abstract
The utility model relates to the technical field of automobile steering system assembly, in particular to a silencing table fixing device for a steering column. Compared with the prior art, the mute platform fixing device for the steering column is designed, the fixing mechanism can realize the assembly of the steering column, the buffer mechanism can buffer the shaking of the steering column, the stability of the steering column is ensured in the noise detection process, and the influence of the shaking of the steering column on the noise detection is reduced. The utility model has the advantages of simple structure, reliable function, rapid model change and convenient maintenance.
Description
Technical Field
The utility model relates to the technical field of automobile steering system assembly, in particular to a mute table fixing device for a steering column.
Background
When the assembly of a steering column of an automobile steering system is completed, noise detection needs to be carried out on the steering column. How to ensure the stability of the steering column in the noise detection process and reduce the influence on the noise detection result caused by the shaking of the steering column is the key for completing the noise detection of the steering column; the steering column completes noise detection, which is beneficial to improving the product quality and reducing customer complaints; how to reasonably design the mute platform fixing device is the key for the smooth off-line of the steering column product.
Therefore, it is necessary to design a mute table fixing device for a steering column to ensure the stability of the steering column during the noise detection process.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a mute platform fixing device for a steering column so as to ensure the stability of the steering column in the noise detection process.
In order to achieve the purpose, the utility model provides a silencing platform fixing device for a steering column, which comprises a fixing mechanism, a buffer mechanism, supporting positioning rods, a column supporting block and a shell supporting block, wherein the two supporting positioning rods are arranged between the column supporting block and the shell supporting block side by side, the fixing mechanism is arranged on the supporting positioning rods, and the buffer mechanism is arranged on the side surface of the shell supporting block.
The fixing mechanism comprises a supporting block and an elbow clamp, the supporting block is sleeved on the supporting and positioning rod and fixed through a tensioning mechanism I, and the elbow clamp is installed on the supporting block.
Buffer gear includes buffer gear body, spring, connecting block and buffer block, installs connecting block, spring, buffer block in the buffer gear body, and the spring setting is between buffer block and connecting block, and the upper end of buffer block exposes outside buffer gear body.
The supporting and positioning rod is installed on the base through a connecting plate, the buffer mechanism body is installed on the base through a door-shaped supporting block, and the pipe column supporting block and the shell supporting block are fixed on the base.
The two side edges of the base are respectively provided with a handle.
The base is connected with the silence detection equipment, the base is provided with a first pin hole, a pin sleeve is installed in the first pin hole, and two sides of the base are provided with semicircular openings.
And the connecting plate and the supporting and positioning rod are fixed by a tensioning mechanism II.
The string supporting block is a split structure consisting of a nylon supporting block and a rectangular supporting block, a through hole is formed in the surface of the rectangular supporting block, and the nylon supporting block is arranged at the top of the rectangular supporting block.
And round holes are formed in two sides of the upper end of the shell supporting block, and the bolt is inserted into the round holes and a second pin hole of the steering column shell.
And waist-shaped holes I are formed in the mounting surfaces of the elbow clamps and the supporting blocks.
A second waist-shaped hole is formed in the side face of the buffering mechanism body, one end of the limiting rod is connected with the buffering block, and the other end of the limiting rod is located in the second waist-shaped hole.
The bottom of connecting block be equipped with bolt structure, the upper end of buffer block be circular arc profile, circular arc profile laminating steering column's contact surface.
Compared with the prior art, the mute platform fixing device for the steering column is designed, the fixing mechanism can realize the assembly of the steering column, the buffer mechanism can buffer the shaking of the steering column, the stability of the steering column is ensured in the noise detection process, and the influence of the shaking of the steering column on the noise detection is reduced. The utility model has the advantages of simple structure, reliable function, rapid model change and convenient maintenance.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a schematic structural diagram of the base of the present invention.
Fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the buffering mechanism of the present invention.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, the utility model provides a silencing table fixing device for a steering column, which comprises a fixing mechanism, a buffer mechanism, supporting positioning rods, a column supporting block and a shell supporting block, wherein two supporting positioning rods 6 are arranged between a column supporting block 5 and a shell supporting block 9 side by side, the fixing mechanism 2 is arranged on the supporting positioning rods 6, and the buffer mechanism 3 is arranged on the side surface of the shell supporting block 9.
The supporting and positioning rod 6 is installed on the base 1 through a connecting plate 8, the buffer mechanism body 15 is installed on the base 1 through a door-shaped supporting block 10, and the pipe column supporting block 5 and the shell supporting block 9 are fixed on the base 1. The gate support block 10 is constructed to save cost.
The two side edges of the base 1 are respectively provided with a handle 11, and the two handles 11 are arranged diagonally, so that the whole fixing device is conveniently lifted.
The connecting plate 8 and the supporting and positioning rod 6 are fixed by a tensioning mechanism II and used for tensioning the supporting and positioning rod 6.
The pipe column supporting block 5 is a split structure consisting of a nylon supporting block and a rectangular supporting block, a through hole is formed in the surface of the rectangular supporting block, so that the cost is saved, the nylon supporting block is arranged at the top of the rectangular supporting block, and the nylon supporting block plays a role in protecting the steering pipe column.
Round holes are formed in two sides of the upper end of the shell supporting block 9, and bolts are inserted into the round holes and the second pin holes of the steering column shell to ensure that the center line of the second pin holes of the steering column shell is consistent with the center line of the round holes of the shell supporting block 9.
Referring to fig. 3, the fixing mechanism 2 includes a supporting block 14 and an elbow clip 13, the supporting block 14 is sleeved on the supporting and positioning rod 6 and fixed by a first tensioning mechanism, and the elbow clip 13 is installed on the supporting block 14. The supporting block 14 can be adjusted up and down on the supporting and positioning rod 6.
The mounting surface of the elbow clip 13 and the supporting block 14 is provided with a waist-shaped hole I so as to adjust the mounting position of the elbow clip 13.
Referring to fig. 4, the buffer mechanism 3 includes a buffer mechanism body 15, a spring 16, a connecting block 18 and a buffer block 19, the connecting block 19, the spring 16 and the buffer block 18 are installed in the buffer mechanism body 15, the spring 16 is disposed between the buffer block 19 and the connecting block 18, and the upper end of the buffer block 19 is exposed out of the buffer mechanism body 15.
Waist type hole two has been seted up to the side of buffer gear body 15, and the one end and the buffer block 19 of gag lever post 17 are connected, and the other end of gag lever post 17 is located waist type hole two to guarantee the upper and lower extreme position of buffer block 19.
The bottom of the connecting block 18 is provided with a bolt structure which can adjust the height of the buffer block 19. The upper end of the buffer block 19 is an arc-shaped surface which is attached to a contact surface of the steering column, and the arc-shaped surface can better buffer the vibration of the steering column in the noise detection process.
The steering column that the assembly was accomplished is placed on silence platform fixing device, and the steering column support is placed on support locating lever 6, the pinhole two of steering column casing and the round hole central line of casing supporting shoe 9 keep unanimous and insert the bolt, and locking standard elbow simultaneously presss from both sides 13, fixes the steering column on silence platform fixing device, and buffer gear 3 cushions rocking of steering column, guarantees the stability of steering column noise detection jointly.
The mute platform fixing device for the steering column is designed, the fixing mechanism can realize the assembly of the steering column, the buffer mechanism can buffer the shaking of the steering column, the stability of the steering column is ensured in the noise detection process, and the influence of the shaking of the steering column on the noise detection is reduced. The utility model has the advantages of simple structure, reliable function, rapid model change and convenient maintenance.
Claims (10)
1. The utility model provides a silence platform fixing device for steering column, includes fixed establishment, buffer gear, support positioning rod, tubular column supporting shoe, casing supporting shoe, its characterized in that: two supporting and positioning rods (6) are arranged between the pipe column supporting block (5) and the shell supporting block (9) side by side, the fixing mechanism (2) is arranged on the supporting and positioning rods (6), the buffer mechanism (3) is arranged on the side surface of the shell supporting block (9), the fixing mechanism (2) comprises a supporting block (14) and an elbow clamp (13), the supporting block (14) is sleeved on the supporting and positioning rods (6) and is fixed by adopting a tensioning mechanism I, the elbow clamp (13) is arranged on the supporting block (14), the buffer mechanism (3) comprises a buffer mechanism body (15) and a spring (16), connecting block (18) and buffer block (19), install connecting block (18), spring (16), buffer block (19) in buffer gear body (15), spring (16) set up between buffer block (19) and connecting block (18), and the upper end of buffer block (19) exposes outside buffer gear body (15).
2. A silent table fixing device for a steering column according to claim 1, characterized in that: the supporting and positioning rod (6) is installed on the base (1) through a connecting plate (8), the buffer mechanism body (15) is installed on the base (1) through a door-shaped supporting block (10), and the pipe column supporting block (5) and the shell supporting block (9) are fixed on the base (1).
3. A silent table fixing device for a steering column according to claim 2, wherein: the two side edges of the base (1) are respectively provided with a handle (11).
4. A silent table fixing device for a steering column according to claim 2, wherein: the mute detection device is characterized in that the base (1) is connected with a mute detection device, a first pin hole is formed in the base (1), a pin sleeve is installed in the first pin hole, and semicircular openings are formed in two sides of the base (1).
5. A silent table fixing device for a steering column according to claim 2, wherein: the connecting plate (8) and the supporting and positioning rod (6) are fixed by a tensioning mechanism II.
6. A silent table fixing device for a steering column according to claim 1, characterized in that: the pipe column supporting block (5) is a split structure consisting of a nylon supporting block and a rectangular supporting block, a through hole is formed in the surface of the rectangular supporting block, and the nylon supporting block is arranged at the top of the rectangular supporting block.
7. A silent table fixing device for a steering column according to claim 1, characterized in that: round holes are formed in two sides of the upper end of the shell supporting block (9), and the bolt is inserted into the round holes and a second pin hole of the steering column shell.
8. A silent table fixing device for a steering column according to claim 1, characterized in that: waist-shaped holes I are formed in the mounting surfaces of the elbow clamps (13) and the supporting blocks (14).
9. A silent table fixing device for a steering column according to claim 1, characterized in that: a second waist-shaped hole is formed in the side face of the buffer mechanism body (15), one end of the limiting rod (17) is connected with the buffer block (19), and the other end of the limiting rod (17) is located in the second waist-shaped hole.
10. A silent table fixing device for a steering column according to claim 1, characterized in that: the bottom of the connecting block (18) is provided with a bolt structure, the upper end of the buffer block (19) is an arc profiling surface, and the arc profiling surface is attached to a contact surface of the steering column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801060.1U CN216594180U (en) | 2021-11-15 | 2021-11-15 | Mute platform fixing device for steering column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122801060.1U CN216594180U (en) | 2021-11-15 | 2021-11-15 | Mute platform fixing device for steering column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216594180U true CN216594180U (en) | 2022-05-24 |
Family
ID=81645782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122801060.1U Active CN216594180U (en) | 2021-11-15 | 2021-11-15 | Mute platform fixing device for steering column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216594180U (en) |
-
2021
- 2021-11-15 CN CN202122801060.1U patent/CN216594180U/en active Active
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