CN211360224U - Flanging device for inner tube column casing of automobile steering device - Google Patents
Flanging device for inner tube column casing of automobile steering device Download PDFInfo
- Publication number
- CN211360224U CN211360224U CN202020018537.1U CN202020018537U CN211360224U CN 211360224 U CN211360224 U CN 211360224U CN 202020018537 U CN202020018537 U CN 202020018537U CN 211360224 U CN211360224 U CN 211360224U
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- China
- Prior art keywords
- fixed
- wall
- thick bamboo
- inner tube
- automobile steering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 26
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 26
- 241001330002 Bambuseae Species 0.000 abstract description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 26
- 239000011425 bamboo Substances 0.000 abstract description 26
- 238000001125 extrusion Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a tube column section of thick bamboo flanging device in auto steering ware, which comprises a fixed base, the both sides of fixing base top outer wall all are fixed with the fixed column, and the top outer wall of two fixed columns all is fixed with the roof, the bottom outer wall of roof is fixed with electric telescopic handle, and electric telescopic handle's bottom outer wall is fixed with the backup pad, the bottom outer wall of backup pad is fixed with the mould, the top outer wall of fixing base is fixed with the lower mould, and the bottom inner wall of lower mould and the equal sliding connection of the top inner wall of last mould have the positioning seat, the positioning seat mainly comprises two supporting shoes and two splint, and is fixed with the hydraulic stem between two supporting shoes. The utility model discloses can prevent because the tubular column section of thick bamboo is not convenient for fix the turn-ups to the tubular column section of thick bamboo and causes the influence, thereby can prevent to go up the mould and take place the skew when removing and cause the deviation to the turn-ups of tubular column section of thick bamboo, can prevent that the middle part of tubular column section of thick bamboo from taking place to buckle to the turn-ups of tubular column section of thick bamboo causes the influence.
Description
Technical Field
The utility model relates to a steering gear technical field especially relates to a steering gear inner tube column casing flanging device.
Background
The steering gear, also known as steering gear and steering gear, is the most important part in the steering gear of automobile, the column tube is the important component of the steering gear of automobile, make the moment that the driver acts on the steering wheel turn into the movement of the wheel through the components such as column, steering gear, tie rod of turning to, realize the goal that the vehicle turns to, the column tube of the steering gear of automobile needs to carry on the turn-ups to its one end while processing.
Through the retrieval, chinese patent is granted No. CN209255558U, an inner tube column tube flanging device of an automobile steering gear is disclosed, including the processing platform, the arm, the hydraulic stretching post, go up mould and bed die, the bottom four corners position of processing platform is provided with four supports, the arm is installed to the upper end of processing platform, a side-mounting electric cabinet of arm, the hydraulic stretching post is installed on the top of arm, the mould is installed to the bottom of hydraulic stretching post, the upper end of processing platform is provided with the bottom plate, the both sides of bottom plate are through fixed plate and processing platform fixed connection, the intermediate position of bottom plate is provided with the positioning seat, the both sides of positioning seat respectively are provided with an arc splint, two arc splints centre gripping the positioning seat, install the locating pin on the arc splint, the arc splint pass through locating pin and bottom plate fixed connection, the centre of positioning seat. The utility model discloses it is fixed effectual, the location is accurate, and the turn-ups is fast, and is efficient. In the above-mentioned patent, an automobile steering device inner tube column section of thick bamboo flanging device has following not enough: when carrying out the turn-ups processing to the tubular column section of thick bamboo, need fix the processing to the tubular column section of thick bamboo, however, because the internal diameter of tubular column section of thick bamboo is different, current device can not be effectual fixes the tubular column section of thick bamboo to can cause the influence to the turn-ups of tubular column section of thick bamboo.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automobile steering device inner tube column tube flanging device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steering gear inner tube column section of thick bamboo flanging device, includes the fixing base, the both sides of fixing base top outer wall all are fixed with the fixed column, and the top outer wall of two fixed columns all is fixed with the roof, the bottom outer wall of roof is fixed with electric telescopic handle, and electric telescopic handle's bottom outer wall is fixed with the backup pad, the bottom outer wall of backup pad is fixed with the mould, the top outer wall of fixing base is fixed with the lower mould, and the equal sliding connection of bottom inner wall of lower mould and the top inner wall of last mould has the positioning seat, the positioning seat mainly comprises two supporting shoes and two splint, and is fixed with the hydraulic stem between two supporting shoes, pass through bolted connection between supporting shoe and the.
As a further aspect of the present invention: the inner wall of going up the mould and the inner wall of lower mould all are provided with the lug that a plurality of equidistance distributed, and the lug is the rubber material.
As a further aspect of the present invention: through holes are formed in the two sides of the outer wall of the top of the supporting plate, first sliding sleeves are fixed on the inner walls of the two through holes, and sliding connection is formed between the first sliding sleeves and the fixing column.
As a further aspect of the present invention: the four corners of the outer wall of the bottom of the fixing seat are all fixed with supporting legs, and anti-slip lines are carved on the outer walls of the bottoms of the four supporting legs.
As a further aspect of the present invention: the outer walls of the two fixing columns are all connected with a second sliding sleeve in a sliding mode, and a connecting plate is fixed between the outer walls of two opposite sides of the second sliding sleeve.
As a further aspect of the present invention: the top outer wall of connecting plate has seted up fixed mouthful, and all sets up threaded hole between the relative both sides inner wall of fixed mouthful, and the inner wall threaded connection of threaded hole has the threaded rod.
As a further aspect of the present invention: two the protective pad has all been bonded to one side outer wall of threaded rod, and the protective pad is flexible material.
The utility model has the advantages that:
1. through the clamping plate, the supporting block and the hydraulic rod, the pipe column casing can be fixed according to the inner diameter of the pipe column casing, so that the pipe column casing can be flanged conveniently, and the influence on the flanging of the pipe column casing due to the inconvenience in fixing the pipe column casing is prevented;
2. the first sliding sleeve and the fixed column are arranged, so that the moving direction of the upper die can be guided, the flanging treatment of the pipe column casing is facilitated, and the deviation of the flanging of the pipe column casing caused by the deviation of the upper die in the moving process is prevented;
3. through connecting plate, second sliding sleeve, fixed port and the threaded rod that sets up, can support the middle part of a tubular column section of thick bamboo to carry out the turn-ups to a tubular column section of thick bamboo and handle, prevent because the extrusion leads to the middle part of a tubular column section of thick bamboo to take place crooked, thereby cause the influence to the turn-ups of a tubular column section of thick bamboo.
Drawings
Fig. 1 is a schematic cross-sectional structural view of an inner tube column casing flanging device of an automobile steering gear provided in embodiment 1;
fig. 2 is a schematic view of a positioning seat structure of a flanging device for an inner tube column casing of an automobile steering device in embodiment 1;
fig. 3 is a schematic cross-sectional structural view of the flanging device for the inner column casing of the automobile steering gear provided in embodiment 2.
In the figure: the device comprises a fixed seat 1, a lower mold 2, a positioning seat 3, a convex block 4, a fixed column 5, an upper mold 6, a clamping plate 7, a first sliding sleeve 8, a supporting plate 9, an electric telescopic rod 10, a hydraulic rod 11, a supporting block 12, a connecting plate 13, a second sliding sleeve 14, a fixed port 15 and a threaded rod 16.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a tube column section of thick bamboo flanging device in auto steering ware, including fixing base 1, there are fixed column 5 all through bolted connection in the both sides of 1 top outer wall of fixing base, and there is the roof all through bolted connection in the top outer wall of two fixed column 5, there is electric telescopic handle 10 bottom outer wall through bolted connection of roof, and there is backup pad 9 bottom outer wall through bolted connection of electric telescopic handle 10, there is last mould 6 bottom outer wall through bolted connection of backup pad 9, there is lower mould 2 top outer wall through bolted connection in fixing base 1, and the equal sliding connection of bottom inner wall of lower mould 2 and the top inner wall of last mould 6 has positioning seat 3, positioning seat 3 mainly comprises two supporting shoes 12 and two splint 7, and there is hydraulic stem 11 through bolted connection between two supporting shoes 12, pass through bolted connection between supporting.
Wherein, the inner wall of going up mould 6 and the inner wall of lower mould 2 all are provided with a plurality of equidistance distribution's lug 4, and lug 4 is the rubber material, and the through-hole has all been opened to the both sides of 9 top outer walls of backup pad, and the inner wall of two through-holes all has first sliding sleeve 8 through bolted connection, forms sliding connection between first sliding sleeve 8 and the fixed column 5, and the four corners of 1 bottom outer wall of fixing base all has the supporting leg through bolted connection, and the bottom outer wall of four supporting legs is carved with anti-skidding line.
The working principle is as follows: during the use, place the inside at lower mould 2 with the tubular column section of thick bamboo that needs the turn-ups to handle, start electric telescopic handle 10, electric telescopic handle 10 can drive and go up mould 6 and remove, thereby fix the upper end of tubular column section of thick bamboo through last mould 6, start hydraulic stem 11, hydraulic stem 11 can drive two supporting shoes 12 and remove, thereby carry out fixed processing to the tubular column section of thick bamboo according to the internal diameter of tubular column section of thick bamboo, fixed completion back, electric telescopic handle 10 can continue downstream, thereby carry out the turn-ups through the extrusion to the tubular column section of thick bamboo and handle, can guide the moving direction of last mould through first sliding sleeve 8 and fixed column 5, so that carry out the turn-ups processing to the tubular column section of thick bamboo, thereby prevent to go up the mould and take place the skew when.
Example 2
Referring to fig. 3, a tube column section of thick bamboo flanging device in auto steering ware, this embodiment compares in embodiment 1, the equal sliding connection of outer wall of two fixed columns 5 has second sliding sleeve 14, and all there is connecting plate 13 through bolted connection between the 14 relative both sides outer walls of second sliding sleeve, fixed mouthful 15 has been seted up to the top outer wall of connecting plate 13, and all set up threaded hole between the 15 relative both sides inner walls of fixed mouthful, the inner wall threaded connection of screw hole has threaded rod 16, one side outer wall of two threaded rods 16 all bonds and has the protection pad, and the protection pad is flexible material.
The working principle is as follows: when the pipe column flanging device is used, a pipe column tube needing flanging treatment is placed inside the lower die 2, the connecting plate 13 is driven to move through the second sliding sleeve 14, when the pipe column tube moves to the middle part of the pipe column tube, the middle part of the pipe column tube is supported through the rotating threaded rod 16, the middle part of the pipe column tube is prevented from being bent due to extrusion, the electric telescopic rod 10 is started, the electric telescopic rod 10 can drive the upper die 6 to move, so that the upper end of the pipe column tube is fixed through the upper die 6, the hydraulic rod 11 is started, the hydraulic rod 11 can drive the two supporting blocks 12 to move, so that the pipe column tube is fixed according to the inner diameter of the pipe column tube, after the fixing is completed, the electric telescopic rod 10 can continue to move downwards, so that the pipe column tube is flanged through extrusion, the moving direction of the upper die can be guided through the first sliding sleeve 8 and the fixed column 5, so that, thereby prevent to go up the mould and take place the skew when removing and cause the deviation to the turn-ups of tube column section of thick bamboo.
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. A flanging device for an inner tube column casing of an automobile steering gear comprises a fixed seat (1) and is characterized in that, fixing columns (5) are fixed on both sides of the outer wall of the top of the fixing seat (1), the top outer walls of the two fixing columns (5) are both fixed with a top plate, the bottom outer wall of the top plate is fixed with an electric telescopic rod (10), a supporting plate (9) is fixed on the outer wall of the bottom of the electric telescopic rod (10), an upper die (6) is fixed on the outer wall of the bottom of the supporting plate (9), a lower die (2) is fixed on the outer wall of the top of the fixed seat (1), the inner wall of the bottom of the lower die (2) and the inner wall of the top of the upper die (6) are both connected with a positioning seat (3) in a sliding way, the positioning seat (3) mainly comprises two supporting blocks (12) and two clamping plates (7), and a hydraulic rod (11) is fixed between the two supporting blocks (12), and the supporting blocks (12) are connected with the clamping plate (7) through bolts.
2. The flanging device for the inner tube column casing of the automobile steering gear according to claim 1, wherein a plurality of lugs (4) which are distributed equidistantly are arranged on the inner wall of the upper die (6) and the inner wall of the lower die (2), and the lugs (4) are made of rubber.
3. The flanging device for the inner tube column casing of the automobile steering gear according to claim 1, wherein through holes are formed in both sides of the top outer wall of the supporting plate (9), a first sliding sleeve (8) is fixed on the inner wall of each through hole, and a sliding connection is formed between the first sliding sleeve (8) and the fixed column (5).
4. The flanging device for the inner tube column casing of the automobile steering device according to claim 1, wherein supporting legs are fixed at four corners of the outer wall of the bottom of the fixing seat (1), and anti-skid grains are carved on the outer walls of the bottoms of the four supporting legs.
5. The flanging device for the inner tube column casing of the automobile steering gear according to any one of claims 1-4, wherein the outer walls of the two fixed columns (5) are both connected with a second sliding sleeve (14) in a sliding manner, and a connecting plate (13) is fixed between the outer walls of two opposite sides of the second sliding sleeve (14).
6. The flanging device for the inner tube column casing of the automobile steering gear according to claim 5, characterized in that a fixing port (15) is formed in the outer wall of the top of the connecting plate (13), threaded holes are formed between the inner walls of two opposite sides of the fixing port (15), and threaded rods (16) are connected to the inner walls of the threaded holes in a threaded manner.
7. The flanging device for the inner tube column casing of the automobile steering gear according to claim 6, wherein a protective pad is bonded to the outer wall of one side of each of the two threaded rods (16), and the protective pad is made of a flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018537.1U CN211360224U (en) | 2020-01-06 | 2020-01-06 | Flanging device for inner tube column casing of automobile steering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020018537.1U CN211360224U (en) | 2020-01-06 | 2020-01-06 | Flanging device for inner tube column casing of automobile steering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211360224U true CN211360224U (en) | 2020-08-28 |
Family
ID=72163774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020018537.1U Expired - Fee Related CN211360224U (en) | 2020-01-06 | 2020-01-06 | Flanging device for inner tube column casing of automobile steering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211360224U (en) |
-
2020
- 2020-01-06 CN CN202020018537.1U patent/CN211360224U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |