CN205253794U - A device for processing pull couple - Google Patents
A device for processing pull couple Download PDFInfo
- Publication number
- CN205253794U CN205253794U CN201521129686.0U CN201521129686U CN205253794U CN 205253794 U CN205253794 U CN 205253794U CN 201521129686 U CN201521129686 U CN 201521129686U CN 205253794 U CN205253794 U CN 205253794U
- Authority
- CN
- China
- Prior art keywords
- side pressure
- processing
- pressing roller
- traction hook
- main pressing
- 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
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a device for processing pull couple, including pressing shape mould base, two side pressure gyro wheels, main nip drum wheel, last moulding -die and gyro wheel supports, two the side pressure gyro wheel is arranged in respectively main nip drum wheel both sides, the side pressure gyro wheel is fixed through a side pressure roller pin axle on the gyro wheel support, the gyro wheel support link firmly in press on the shape mould base, main nip drum wheel through one main press the roller pin axle link firmly in go up on the moulding -die, upward the moulding -die lies in and waits to process the top of drawing the couple work piece, and just the power device with the outside is connected. The utility model has the advantages that: can improve efficiency and the yield that the couple was pull in processing.
Description
Technical field
The utility model Machining Technology field, particularly a kind of for processing the device of traction hook.
Background technology
Traction hook is very important part in mobile trailer system, and Main Function is to connect two important equipment of traction. ShouldPart shape is very complicated, and the shaping of profile and dimensional requirement are all on three dimensions, so increased the difficulty of this product shaping processingDegree.
The amplitude of deformation being shaped due to this External Shape of traction hook is very large, and all directions have very in three dimensionsLarge deflection. While adopting this traction hook of now device processing, can rupture, sometimes surface can produce local deformation (flatten orLose circle), and cannot proofread and correct and restore.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of for processing the device of traction hook, the traction of this device processingHook yield rate is high.
In order to solve the problems of the technologies described above, the technical solution of the utility model is a kind of for processing the device of traction hook, comprisesPressure-shaped mould base, two side pressure rollers, main pressing roller, top die and rolling wheel supports; Two described side pressure rollers are placed in respectively instituteState main pressing roller both sides; Described side pressure roller is fixed on described rolling wheel support by a side pressure roller bearing pin; Described rolling wheel supportBe fixed on described pressure-shaped mould base; Described main pressing roller is fixed on described top die by a main pressing roller bearing pin; On describedPressing mold is positioned at the top of traction hook workpiece to be processed, and is connected with outside power set.
Further, on described main pressing roller bearing pin, be provided with split pin I and packing ring I.
Further, on described side pressure roller bearing pin, be provided with split pin II and packing ring II.
Adopt technique scheme, can effectively process traction hook, yield rate is high.
Brief description of the drawings
Fig. 1 is structural representation front view of the present utility model;
Fig. 2 is the top view of Fig. 1.
In figure, 1-pressure-shaped mould base, 2-side pressure roller, the main pressing roller of 3-, 4-top die, 5-rolling wheel support, 6-side pressure rollerBearing pin, the main pressing roller bearing pin of 7-, 8-draws hook, 9-split pin I, 10-packing ring I, 11-split pin II, 12-packing ring II.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further. It should be noted that at this, for thisThe explanation of a little embodiments is used for helping to understand the utility model, but does not form restriction of the present utility model. In addition,In each embodiment of described the utility model, related technical characterictic just can be mutual as long as do not form conflict each otherCombination.
As shown in Figure 1-2, a kind of for processing the device of traction hook, comprise pressure-shaped mould base 1, two side pressure rollers 2, mainPressing roller 3, top die 4 and rolling wheel support 5; Two side pressure rollers 2 are placed in respectively main pressing roller 3 both sides; Side pressure roller 2 is logicalCrossing a side pressure roller bearing pin 6 is fixed on rolling wheel support 5; Rolling wheel support 5 is fixed on described pressure-shaped mould base 1; Main nip drumWheel 3 is fixed on top die 4 by a main pressing roller bearing pin 7; Top die 4 is positioned at the top of traction hook workpiece to be processed,And be connected with outside power set.
For making compact conformation, on main pressing roller bearing pin 7, be provided with split pin I 9 and packing ring I 10.
For making compact conformation, on side pressure roller bearing pin 6, be provided with split pin II 11 and packing ring II 12.
In use, traction to be processed is linked up with to 8 symmetries and is placed on the centre of side pressure roller 2 and main pressing roller 3, start oilPress drives top die 4 to move downward together with main pressing roller 3, drives traction hook 8 to be processed to move downward simultaneously. WithTraction hook 8 constantly moving down between main pressing roller 3 and side pressure roller 2, roll extrusion repeatedly, traction hook 8 is graduallyComplete shaping and deformation requirement. When with this device processing traction hook, can not rupture, surface produces the phenomenon of local deformation,Improve widely the yield rate of workpiece. And be out of shape, without again proofreading and correct, also improved widely production efficiency.
Below by reference to the accompanying drawings embodiment of the present utility model is explained in detail, but the utility model is not limited to described realityExecute mode. For a person skilled in the art, in the situation that not departing from the utility model principle and spirit, real to theseThe mode of executing is carried out multiple variation, amendment, replacement and modification, still falls in protection domain of the present utility model.
Claims (3)
1. for processing a device for traction hook, it is characterized in that: comprise pressure-shaped mould base (1), two side pressure rollers (2),Main pressing roller (3), top die (4) and rolling wheel support (5); Two described side pressure rollers (2) are placed in respectively described main nip drumWheel (3) both sides; Described side pressure roller (2) is fixed on described rolling wheel support (5) by a side pressure roller bearing pin (6);Described rolling wheel support (5) is fixed on described pressure-shaped mould base (1); Described main pressing roller (3) is by a main pressing roller bearing pin(7) be fixed on described top die (4); Described top die (4) is positioned at the top of traction hook workpiece to be processed, and with outwardThe power set of portion connect.
2. according to claim 1 a kind of for processing the device of traction hook, it is characterized in that described main pressing roller pinOn axle (7), be provided with split pin I (9) and packing ring I (10).
3. according to claim 1 a kind of for processing the device of traction hook, it is characterized in that described side pressure roller pinOn axle (6), be provided with split pin II (11) and packing ring II (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129686.0U CN205253794U (en) | 2015-12-31 | 2015-12-31 | A device for processing pull couple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521129686.0U CN205253794U (en) | 2015-12-31 | 2015-12-31 | A device for processing pull couple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205253794U true CN205253794U (en) | 2016-05-25 |
Family
ID=55995345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521129686.0U Expired - Fee Related CN205253794U (en) | 2015-12-31 | 2015-12-31 | A device for processing pull couple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205253794U (en) |
-
2015
- 2015-12-31 CN CN201521129686.0U patent/CN205253794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20191231 |