CN218207528U - Precision forging for flange mandrel of lightweight automobile hub - Google Patents
Precision forging for flange mandrel of lightweight automobile hub Download PDFInfo
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- CN218207528U CN218207528U CN202222731956.1U CN202222731956U CN218207528U CN 218207528 U CN218207528 U CN 218207528U CN 202222731956 U CN202222731956 U CN 202222731956U CN 218207528 U CN218207528 U CN 218207528U
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- rod
- flange
- connecting rod
- precision forging
- plate
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- 238000005242 forging Methods 0.000 title claims abstract description 17
- 230000008719 thickening Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 229920003266 Leaf® Polymers 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a lightweight automobile wheel hub flange dabber precision forging, including basic module and fixed module, basic module include with ring flange that basic module connects, run through in connecting rod, the activity of ring flange cup joint in the rod cover of connecting rod rear end, cup joint in the thickening sleeve pipe in the rod cover outside, connect in a plurality of strengthening ribs between ring flange and the thickening sleeve pipe are seted up in rectangular channel on the rod cover, fixed module include with the plate body that the rod cover is connected. The utility model discloses in, after confirming the pole cover outside, rotate T shape pole half circle with the hand, then cam protruding position offsets with the fly leaf, then the fly leaf area depression bar rotates, depression bar and connecting rod perpendicular back, the depression bar supports the connecting rod tightly, realizes the fixed to the connecting rod from this, improves the structural stability of this device, than ordinary threaded connection mode, application method is simpler.
Description
Technical Field
The utility model relates to a flange dabber processing technology field specifically is a precision forging of lightweight automobile wheel hub flange dabber.
Background
The flange mandrel is a component part of an automobile hub, bears axial load and radial load, and is an important part for automobile loading and rotation. The high-speed forging has the advantages of fast production rhythm, high forming precision, realization of near-net forming, low production cost, small environmental influence and the like, and is widely applied to the industries of automobile gearbox parts and bearings.
Application number 202120254270.0 discloses a precision forging piece for a flange mandrel of a lightweight automobile hub, which comprises a flange plate and a reinforcing mechanism, wherein a bolt hole is formed in one side of the flange plate, and a connecting block is fixedly connected to one side of the flange plate; the reinforcing mechanism comprises reinforcing ribs and reinforcing blocks. The utility model discloses an interior output shaft and the connector of fixing the car through rotating the dead lever, this kind of traditional connected mode need rotate the fixed block many times, just enables the fixed block and supports tightly with the connecting rod, though application method is simple, but the operation is got up inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.
Therefore, the utility model discloses the technical scheme who adopts does:
the utility model provides a precision forging of lightweight automobile wheel hub flange dabber, includes basic module and fixed module, basic module include with ring flange that basic module connects, run through in connecting rod, the activity of ring flange cup joint in the rod cover of connecting rod rear end, cup joint in the thickening sleeve pipe in the rod cover outside, connect in a plurality of strengthening ribs between ring flange and the thickening sleeve pipe, set up in rectangular channel on the rod cover, fixed module include with the plate body that the rod cover is connected, with plate body swing joint's cam, be located both sides around the cam and with two fly leafs of plate body top swing joint, be located fly leaf outer end and with the rectangular plate that the rod cover is connected, connect in spring between fly leaf and the rectangular plate, install in the depression bar of fly leaf bottom, the laminating of depression bar bottom and connecting rod outer wall.
Through adopting above-mentioned technical scheme, after confirming that the rod cover is in the connecting rod outside, rotate T shape pole half circle with the hand, then the protruding position of cam offsets with the fly leaf, then the fly leaf drives the depression bar and rotates, depression bar and perpendicular back of connecting rod, the depression bar supports the connecting rod tightly, realizes from this that the structural stability of this device improves, and compared with ordinary threaded connection mode, application method is simpler.
The present invention may be further configured in a preferred embodiment as: a plurality of threaded holes are formed in the flange plate, and the threaded holes surround the outer side of the connecting rod.
Through adopting above-mentioned technical scheme, set up the screw hole, can link together ring flange and external device.
The present invention may be further configured in a preferred embodiment as: the reinforcing ribs are arranged at equal intervals in an annular mode, and the thickening sleeve and the reinforcing ribs are made of metal materials. .
By adopting the technical scheme, the material consumption of the flange plate is reduced as much as possible under the condition that the structural strength of the flange plate is not influenced through the reinforcing ribs, and the manufacturing cost of the flange plate is reduced.
The present invention may be further configured in a preferred embodiment as: the plate body is positioned between the two rectangular grooves, and the thickness of the plate body is smaller than that of the rod sleeve.
Through adopting above-mentioned technical scheme, adopt this overall arrangement design, insert the rectangular channel for two depression bars and provide the condition.
The present invention in a preferred embodiment can be further configured to: the cam is provided with a T-shaped rod, and the diameter of the T-shaped rod is smaller than that of the cam.
Through adopting above-mentioned technical scheme, set up T shape pole, help the user easily rotates T shape pole.
The present invention may be further configured in a preferred embodiment as: the fly leaf is a little higher than the plate body top, the fly leaf sets up to the convex.
Through adopting above-mentioned technical scheme, adopting this overall arrangement design, the fly leaf can rotate smoothly.
The present invention in a preferred embodiment can be further configured to: the two rectangular plates are respectively positioned at the outer ends of the two rectangular grooves, and the diameter of the spring is smaller than the width of the rectangular plate.
Through adopting above-mentioned technical scheme, when the protruding position of cam and fly leaf separation, the spring extrusion fly leaf can resume initial position with the fly leaf.
The present invention in a preferred embodiment can be further configured to: the diameter of the pressure lever is equal to the width of the rectangular groove, and the pressure lever is made of a metal material.
Through adopting above-mentioned technical scheme, the depression bar that metal material made when supporting tight connecting rod, the condition of deformation can not appear.
By adopting the technical scheme, the utility model discloses the beneficial effect who gains does:
1. the utility model discloses in, after confirming the pole cover outside, rotate T shape pole half circle with the hand, then cam protruding position offsets with the fly leaf, then the fly leaf area depression bar rotates, depression bar and connecting rod perpendicular back, the depression bar supports the connecting rod tightly, realizes the fixed to the connecting rod from this, improves the structural stability of this device, than ordinary threaded connection mode, application method is simpler.
2. The utility model discloses in, through the strengthening rib, under the condition that does not influence ring flange structural strength, reduced the material of ring flange as far as, reduced ring flange cost of manufacture.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic view of the basic module of the present invention;
fig. 3 is a schematic view of the fixing module of the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
fig. 5 is a schematic view of the connection relationship between the plate body, the movable plate, the rectangular plate, the spring and the pressing rod.
Reference numerals are as follows:
100. a base module; 110. a flange plate; 120. a connecting rod; 130. a rod sleeve; 140. thickening the sleeve; 150. reinforcing ribs;
200. a fixed module; 210. a plate body; 220. a cam; 230. a movable plate; 240. a rectangular plate; 250. a spring; 260. a pressure lever.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be noted that, in case of conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
It is to be understood that such description is merely exemplary and is not intended to limit the scope of the present invention.
The following describes a precision forging of a flange mandrel of a lightweight automobile hub provided by some embodiments of the present invention with reference to the accompanying drawings.
The first embodiment is as follows:
with reference to fig. 1-5, the utility model provides a precision forging of a flange mandrel for a lightweight automobile hub, including a basic module 100 and a fixed module 200, the basic module 100 includes a flange 110 connected with the basic module 100, a connecting rod 120 penetrating through the flange 110, a rod sleeve 130 movably sleeved at the rear end of the connecting rod 120, a thickening sleeve 140 sleeved outside the rod sleeve 130, a plurality of reinforcing ribs 150 connected between the flange 110 and the thickening sleeve 140, and a rectangular groove arranged on the rod sleeve 130;
the fixing module 200 includes a plate body 210 connected to the lever sleeve 130, a cam 220 movably connected to the plate body 210, two movable plates 230 located at the front and rear sides of the cam 220 and movably connected to the top of the plate body 210, a rectangular plate 240 located at the outer end of the movable plate 230 and connected to the lever sleeve 130, a spring 250 connected between the movable plates 230 and the rectangular plate 240, and a pressing lever 260 mounted at the bottom of the movable plate 230, wherein the bottom end of the pressing lever 260 is attached to the outer wall of the connecting rod 120.
Furthermore, a plurality of the reinforcing ribs 150 are arranged at equal intervals in an annular shape, the thickening sleeve 140 and the reinforcing ribs 150 are both made of metal materials, and through the reinforcing ribs 150, under the condition that the structural strength of the flange plate 110 is not affected, the material consumption of the flange plate 110 is reduced as much as possible, and the manufacturing cost of the flange plate 110 is reduced.
Further, the plate body 210 is located between the two rectangular grooves, and the thickness of the plate body 210 is smaller than that of the rod sleeve 130, so that the layout design provides a condition for inserting the two pressing rods 260 into the rectangular grooves.
Further, the movable plate 230 is slightly higher than the top of the plate 210, the movable plate 230 is convex, and the movable plate 230 can rotate smoothly by adopting the layout design.
Further, two rectangular plates 240 are respectively located at the outer ends of the two rectangular grooves, the diameter of the spring 250 is smaller than the width of the rectangular plate 240, and when the cam 220 is at the protruding position and is separated from the movable plate 230, the spring 250 presses the movable plate 230, so that the movable plate 230 can be restored to the initial position.
Further, the diameter of the pressing rod 260 is equal to the width of the rectangular groove, the pressing rod 260 is made of a metal material, and the pressing rod 260 made of the metal material cannot deform when abutting against the connecting rod 120.
Example two:
with reference to fig. 1-2, on the basis of the first embodiment, a plurality of threaded holes are formed in the flange plate 110, the plurality of threaded holes surround the outer side of the connecting rod 120, and the threaded holes are formed to connect the flange plate 110 with an external device.
Example three:
in the above embodiment, as shown in fig. 1 and 3, the cam 220 is provided with a T-shaped rod, the diameter of the T-shaped rod is smaller than that of the cam 220, and the T-shaped rod is provided to help a user to easily rotate the T-shaped rod.
The utility model discloses a theory of operation and use flow: when the utility model discloses during the input actual use, after confirming that rod cover 130 covers outside connecting rod 120, rotate T shape pole half circle with the hand, then cam 220 protruding position offsets with fly leaf 230, then fly leaf 230 takes depression bar 260 to rotate, depression bar 260 and the perpendicular back of connecting rod 120, depression bar 260 supports connecting rod 120 tightly, realizes from this that the structural stability to connecting rod 120 improves this device, and compared with ordinary threaded connection mode, application method is simpler.
In the present application, the term "plurality" is intended to mean two or more, unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "connected" may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (8)
1. The utility model provides a precision forging of lightweight automobile wheel hub flange dabber which characterized in that includes:
the basic module (100) comprises a flange (110) connected with the basic module (100), a connecting rod (120) penetrating through the flange (110), a rod sleeve (130) movably sleeved at the rear end of the connecting rod (120), a thickening sleeve (140) sleeved outside the rod sleeve (130), a plurality of reinforcing ribs (150) connected between the flange (110) and the thickening sleeve (140), and a rectangular groove formed in the rod sleeve (130);
the fixing module (200) comprises a plate body (210) connected with the rod sleeve (130), a cam (220) movably connected with the plate body (210), two movable plates (230) which are positioned on the front side and the rear side of the cam (220) and movably connected with the top of the plate body (210), a rectangular plate (240) positioned at the outer end of the movable plates (230) and connected with the rod sleeve (130), a spring (250) connected between the movable plates (230) and the rectangular plate (240), and a pressing rod (260) installed at the bottom of the movable plates (230), wherein the bottom end of the pressing rod (260) is attached to the outer wall of the connecting rod (120).
2. The precision forging of the flange mandrel of the lightweight automobile hub according to claim 1, wherein the flange plate (110) is provided with a plurality of threaded holes, and the plurality of threaded holes surround the outer side of the connecting rod (120).
3. The precision forging of the flange mandrel of the lightweight automobile hub is characterized in that a plurality of reinforcing ribs (150) are arranged in an annular shape at equal intervals, and the thickened sleeve (140) and the reinforcing ribs (150) are both made of metal materials.
4. The precision forging of the flange mandrel of the lightweight automobile hub is characterized in that the plate body (210) is located between two rectangular grooves, and the thickness of the plate body (210) is smaller than that of the rod sleeve (130).
5. The precision forging of the flange mandrel of the lightweight automobile hub is characterized in that a T-shaped rod is mounted on the cam (220), and the diameter of the T-shaped rod is smaller than that of the cam (220).
6. The precision forging of the flange mandrel for the hub of the automobile with the light weight according to claim 1, wherein the movable plate (230) is slightly higher than the top of the plate body (210), and the movable plate (230) is convex.
7. The precision forging of the flange mandrel of the lightweight automobile hub is characterized in that the two rectangular plates (240) are respectively positioned at the outer ends of the two rectangular grooves, and the diameter of the spring (250) is smaller than the width of the rectangular plate (240).
8. The precision forging of the flange mandrel of the lightweight automobile hub is characterized in that the diameter of the pressure rod (260) is equal to the width of the rectangular groove, and the pressure rod (260) is made of a metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222731956.1U CN218207528U (en) | 2022-10-18 | 2022-10-18 | Precision forging for flange mandrel of lightweight automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222731956.1U CN218207528U (en) | 2022-10-18 | 2022-10-18 | Precision forging for flange mandrel of lightweight automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218207528U true CN218207528U (en) | 2023-01-03 |
Family
ID=84642537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222731956.1U Active CN218207528U (en) | 2022-10-18 | 2022-10-18 | Precision forging for flange mandrel of lightweight automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218207528U (en) |
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2022
- 2022-10-18 CN CN202222731956.1U patent/CN218207528U/en active Active
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