CN2455405Y - Apparatus for shaping rear axle of semi-trailer - Google Patents
Apparatus for shaping rear axle of semi-trailer Download PDFInfo
- Publication number
- CN2455405Y CN2455405Y CN 01215210 CN01215210U CN2455405Y CN 2455405 Y CN2455405 Y CN 2455405Y CN 01215210 CN01215210 CN 01215210 CN 01215210 U CN01215210 U CN 01215210U CN 2455405 Y CN2455405 Y CN 2455405Y
- Authority
- CN
- China
- Prior art keywords
- machine base
- gear
- pipe box
- dish
- machine
- Prior art date
- 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
Links
Images
Abstract
The utility model discloses a shaping machine for shaping a rear axle of a semi-trailer, which is composed of a machine base, a rotating device, a roller box and a pushing oil cylinder, wherein, the machine base is provided with a guide rail, the roller box is arranged on the guide rail, the rotating device is fixed on the machine base, and the other end is connected with the roller box. The roller box is provided with at least three rollers, and a workpiece forming channel surrounded by the rollers corresponds to a workpiece outlet of a rotating pressing device. The shaping machine of the structure can continuously rotate and press blank of an axle body for shaping, and as a consequence, the axle body can be formed by one step. Thus, the whole processing cost is reduced, and the intensity of the axle body is increased.
Description
The utility model relates to a kind of semitrailer rear axle beam body forming machine.
At present, the mode of processing semitrailer back axle axis body is to be welded by two parts, and promptly the axis body two ends add weldering bearing shaft part, this structure, and processing cost is big, and quality problems also appear in specification requirement height easily, that is to say at weld to be prone to phenomenon of rupture.
The purpose of this utility model is to provide a kind of one-time formed semitrailer rear axle beam body forming machine.
For achieving the above object, semitrailer rear axle beam body forming machine of the present utility model is made up of machine base, rotation apparatus, Trolley case, promotion oil cylinder, and machine base is provided with guide rail, and Trolley case is contained on the guide rail, rotation apparatus is fixed on the machine base, promotes oil cylinder one end and is fixed on the machine base; The other end is connected with Trolley case, and Trolley case is provided with at least 3 roller, and the Workpiece shaping road that roller surrounded is corresponding with the outlet of the workpiece of spinning apparatus.
Rotation apparatus of the present utility model is made up of clamping cylinder, gear, pipe box, the dish that is fixedly clamped, clamp, turn support, pipe box by bearing fixing on the turn support, on pipe box, be be fixedly clamped dish and gear, clamp and push-plate are located in be fixedly clamped dish and the gear, clamp stretches in the pipe box, clamping cylinder is located at and is fixedly clamped between dish and the gear, and two promote-sides of clamping cylinder contact with push-plate by bearing respectively.
After adopting such structure, after the axis body blank is heated, put on the pipe box of spinning apparatus, the axis body blank that clamps the back rotation is at continuous rotary press modelling on the Trolley case that spinning apparatus advances, thereby the intensity of axis body is greatly increased, and reduces weight, cost.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1.
Semitrailer rear axle beam body forming machine of the present utility model as shown in Figure 1 and Figure 2 is made up of machine base 1, rotation apparatus 2, Trolley case 3, promotion oil cylinder 6, machine base 1 is provided with guide rail 5, Trolley case 3 is contained on the guide rail 5, rotation apparatus 2 is fixed on the machine base 1, promotes oil cylinder 6 one ends and is fixed on the machine base 1; The other end is connected with Trolley case 3, and Trolley case 3 is provided with 4 roller 4, and it is 17 corresponding that the Workpiece shaping road 16 that roller 4 is surrounded and the workpiece of spinning apparatus 2 export.Rotation apparatus 2 is made up of clamping cylinder 9, gear 7, pipe box 12, the dish 10 that is fixedly clamped, clamp 8, turn support 14, pipe box 12 is fixed on the turn support 14 by bearing 15, on pipe box 12, be be fixedly clamped dish 10 and gear 7, clamp 8 and push-plate 11 are located in be fixedly clamped dish 10 and the gear, clamp 8 stretches in the pipe box 12, clamping cylinder 9 is located at and is fixedly clamped between dish 10 and the gear 7, and two promote-sides of clamping cylinder 9 contact with push-plate 11 by bearing respectively.Add man-hour, put into the pipe box 12 of spinning apparatus 2 after the heating of axis body blank, clamping cylinder 9 work promote push-plate 11, make clamp 8 put in clamp shaft chaeta base in pipe box 12, and motor driven gear 7 rotations also drive the rotation of 3 axis body blanks by clamp 8; Rolling case 3 advances to rotation apparatus 2 by push action cylinder 6, and the axis body blank that stretches out the workpiece outlet 17 of spinning apparatus 2 enters in the Workpiece shaping road 16, and the axis body blank is by the spinning on Trolley case 3, and the axis body step identical with roller 4 shapes is shaped.Such extrusion modling flows to tube wall voluntarily and thickens, and the shaft strength position thickens.Get rid of welding processing thereby reach, simplified manufacturing procedure, it is big to have obtained intensity, the semitrailer axis body that cost is low.
Claims (2)
1, a kind of semitrailer rear axle beam body forming machine, it is characterized in that: this machine is made up of machine base (1), rotation apparatus (2), Trolley case (3), promotion oil cylinder (6), machine base (1) is provided with guide rail (5), Trolley case (3) is contained on the guide rail (5), rotation apparatus (2) is fixed on the machine base (1), promotes oil cylinder (6) one ends and is fixed on the machine base (1); The other end is connected with Trolley case (3), and Trolley case (3) is provided with at least 3 roller (4), and the Workpiece shaping road (16) that roller (4) is surrounded is corresponding with the workpiece of spinning apparatus (2) outlet (17).
2, semitrailer rear axle beam body forming machine according to claim 1, it is characterized in that: rotation apparatus (2) is by clamping cylinder (9), gear (7), pipe box (12), dish (10) is fixedly clamped, clamp (8), turn support (14) is formed, pipe box (12) is fixed on the turn support (14) by bearing (15), on pipe box (12), be be fixedly clamped dish (10) and gear (7), clamp (8) and push-plate (11) are located in be fixedly clamped dish (10) and the gear (7), clamp (8) stretches in the pipe box (12), clamping cylinder (9) is located at and is fixedly clamped between dish (10) and the gear (7), and two promote-sides of clamping cylinder (9) contact with push-plate (11) by bearing respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215210 CN2455405Y (en) | 2001-02-19 | 2001-02-19 | Apparatus for shaping rear axle of semi-trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215210 CN2455405Y (en) | 2001-02-19 | 2001-02-19 | Apparatus for shaping rear axle of semi-trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2455405Y true CN2455405Y (en) | 2001-10-24 |
Family
ID=33633826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215210 Expired - Fee Related CN2455405Y (en) | 2001-02-19 | 2001-02-19 | Apparatus for shaping rear axle of semi-trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2455405Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581016A (en) * | 2011-01-06 | 2012-07-18 | 山东机器（集团）有限公司 | Machining method for locally thickening steel pipe |
| CN103170827A (en) * | 2013-03-15 | 2013-06-26 | 广东富华工程机械制造有限公司 | Concave shaft automated forming equipment |
-
2001
- 2001-02-19 CN CN 01215210 patent/CN2455405Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581016A (en) * | 2011-01-06 | 2012-07-18 | 山东机器（集团）有限公司 | Machining method for locally thickening steel pipe |
| CN102581016B (en) * | 2011-01-06 | 2014-03-05 | 山东特种工业集团有限公司 | Machining method for locally thickening steel pipe |
| CN103170827A (en) * | 2013-03-15 | 2013-06-26 | 广东富华工程机械制造有限公司 | Concave shaft automated forming equipment |
| CN103170827B (en) * | 2013-03-15 | 2015-04-22 | 广东富华工程机械制造有限公司 | Concave shaft automated forming equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110548797B (en) | Coreless spinning processing method for large-proportion multi-time reducing hollow shaft | |
| CN111375941A (en) | Automatic welding device for nanometer thin-wall pipe fitting | |
| CN2863295Y (en) | Single driving synchronization type round barrel flanging beader | |
| CN216606766U (en) | Dedicated novel servo numerical control bender of electricity liquid of closed work piece | |
| CN210523513U (en) | Coreless vertical spinning system for large-proportion multi-time reducing hollow shaft | |
| CN101767117A (en) | Method for processing camshaft spline of automotive brake and device therefor | |
| CN102284585A (en) | Spin forming device for seamless metal pipe fitting | |
| CN2455405Y (en) | Apparatus for shaping rear axle of semi-trailer | |
| CN202427789U (en) | Non-core mould numerical control spinning equipment for super-long thin wall pipe fittings | |
| CN1222377C (en) | I-Wheel curling formation process | |
| CN2900014Y (en) | Tube mouth reducing device for lathe device | |
| CN213162802U (en) | High-precision electric heating pipe bending device for automobile structural part | |
| CN210146728U (en) | Copper pipe feeding device on continuous type pipe bending equipment | |
| CN210790352U (en) | Cylinder shaping device for production of oil-gas separation tank of double-screw air compressor | |
| CN2455400Y (en) | Apparatus for shaping rear axle of semi-trailer | |
| CN210701837U (en) | Industrial pipe making machine | |
| CN1139599A (en) | Making method and clamp tool for oil cylinder of shock absorber for motor vehicle | |
| CN201431993Y (en) | Device for forming spiral flat pipe and round pipe | |
| CN211515938U (en) | Automobile wheel hub central siphon shaping forging mould | |
| CN220216290U (en) | Rounding equipment compatible with multiple different diameters | |
| CN219632485U (en) | Wedge cross rolling shaft clamping device | |
| CN1112036A (en) | Technique and special apparatus for working superlong inside ribbed pipe | |
| CN218535684U (en) | Welding connection assembly | |
| CN209109920U (en) | A kind of pipe end automatic moulding machine | |
| CN219112692U (en) | Seal head mechanism of pressing plate forming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |