CN103639354A - Novel U-type bolt flatly-forging device - Google Patents
Novel U-type bolt flatly-forging device Download PDFInfo
- Publication number
- CN103639354A CN103639354A CN201310641863.2A CN201310641863A CN103639354A CN 103639354 A CN103639354 A CN 103639354A CN 201310641863 A CN201310641863 A CN 201310641863A CN 103639354 A CN103639354 A CN 103639354A
- Authority
- CN
- China
- Prior art keywords
- flatly
- fulling
- bolt
- type bolt
- novel
- 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.)
- Pending
Links
Images
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a novel U-type bolt flatly-forging device. The novel U-type bolt flatly-forging device is characterized in that the two sides of an upper flatly-forging die plate are respectively provided with a pipe sleeve, round steel is installed inside each pipe sleeve through a bolt in a milling groove formed in the pipe sleeve, a rubber rod is arranged inside the portion, located at the upper end of the round steel, of each pipe sleeve, an upper flatly-forging die is connected to the lower portion of the upper flatly-forging die plate, a lower flatly-forging die is connected to the upper portion of a lower flatly-forging die plate, and a U-type bolt is located between the upper flatly-forging die and the lower flatly-forging die. Through the arrangement of the novel U-type bolt flatly-forging device, the portion, without the requirement for being flatly pressed, of the U-type bolt is prevented from being indented, the problem that the two ends, without the requirement for being flatly pressed, of the U-type bolt warp upwards is solved when the U-type bolt receives large pressure, and the novel U-type bolt flatly-forging device is beneficial to following machining of the U-type bolt.
Description
Technical field
The present invention relates to a kind of processing unit (plant) of U-bolt, is a kind of U-bolt fulling device with substrate hold-down function specifically.
Background technology
U-bolt is the important spare part that leaf springs of car and forward and backward bridging connect, and according to design needs, for fear of problems such as Assembly Interferences, processing need to be flattened by some U-bolt bars portion.The compression mode that at present common U-bolt fulling device adopts, does not easily need the position of flattening to cause impression to U-bolt, and flat when large when being stressed, and U-bolt does not need the two ends of flattening to upwarp seriously, and follow-up shaping is caused to difficulty.
Summary of the invention
Object of the present invention is that a kind of U-bolt fulling device with substrate hold-down function that overcomes above-mentioned shortcoming is provided.
To achieve these goals, the present invention installs pipe box in the both sides of fulling cope match-plate pattern, round steel is arranged on pipe box inside by the bolt in groove milling on pipe box, inside pipe casing in round steel upper end arranges rubber bar, the below of fulling cope match-plate pattern connects fulling patrix, the top of fulling lower bolster connects fulling counterdie, and U-bolt is between fulling patrix and fulling counterdie.
By above setting, the present invention has avoided not needing the position of flattening to leave impression at U-bolt, has solved when being stressed flatly when large simultaneously, and U-bolt does not need the two ends of flattening to upwarp serious problem, is conducive to the following process of U-bolt.
Accompanying drawing explanation
Now the present invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
In figure: 1, fulling cope match-plate pattern, 2, pipe box, 3, round steel, 4, bolt, 5, rubber bar, 6, fulling patrix, 7, fulling lower bolster, 8, fulling counterdie, 9, U-bolt.
The specific embodiment
As shown in Figure 1, the present invention installs pipe box 2 in the both sides of fulling cope match-plate pattern 1, round steel 3 is arranged on pipe box 2 inside by the bolt 4 in groove milling on pipe box 2, sleeve pipe 2 inside in round steel 3 upper ends arrange rubber bar 5, the below of fulling cope match-plate pattern 1 connects fulling patrix 6, the top of fulling lower bolster 7 connects fulling counterdie 8, and U-bolt 9 is between fulling patrix 6 and fulling counterdie 8.By above setting, when fulling, by rubber bar 5 elastic telescopics, drive round steel 3 along moving up and down on pipe box 2, play the effect that U-bolt 9 two ends are compressed, prevented that U-bolt 9 two ends from upwarping; Due to the elastic telescopic of rubber bar 5, avoided overweight at U-bolt 9 surface formation impressions because compressing.
Claims (1)
1. a Novel U-shaped bolt fulling device, it is characterized in that: pipe box is installed in the both sides at fulling cope match-plate pattern, round steel is arranged on pipe box inside by the bolt in groove milling on pipe box, inside pipe casing in round steel upper end arranges rubber bar, the below of fulling cope match-plate pattern connects fulling patrix, the top of fulling lower bolster connects fulling counterdie, and U-bolt is between fulling patrix and fulling counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641863.2A CN103639354A (en) | 2013-12-03 | 2013-12-03 | Novel U-type bolt flatly-forging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641863.2A CN103639354A (en) | 2013-12-03 | 2013-12-03 | Novel U-type bolt flatly-forging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639354A true CN103639354A (en) | 2014-03-19 |
Family
ID=50244711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641863.2A Pending CN103639354A (en) | 2013-12-03 | 2013-12-03 | Novel U-type bolt flatly-forging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639354A (en) |
-
2013
- 2013-12-03 CN CN201310641863.2A patent/CN103639354A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106944539B (en) | A kind of car tooth form clutch hub body stretching punch mechanism | |
| CN204470398U (en) | A kind of bending machine die | |
| CN205764760U (en) | A kind of auxiliary hold-down mechanism for engine line | |
| CN206662030U (en) | One kind is stripped quick stainless steel circular sheet origin shaping mechanism | |
| CN204842772U (en) | Resistance pin bending device | |
| CN201186325Y (en) | Forming mold special for producing vehicle rearmost axle assembly front beam | |
| CN103272952A (en) | Assembler for lock cylinder and lock cylinder surface cover of automobile | |
| CN206216554U (en) | Self-regulation hold-down mechanism | |
| CN203635844U (en) | Novel U-shaped bolt flat-forging device | |
| CN204892698U (en) | Mould convenient to dismouting | |
| CN207026254U (en) | A kind of car tooth form clutch hub body stretching punch mechanism | |
| CN103639354A (en) | Novel U-type bolt flatly-forging device | |
| CN107442630A (en) | A kind of automobile chassis decompressor | |
| CN202824369U (en) | Pressing cap processing device of automobile damper spring upper seat | |
| CN204183938U (en) | A kind of flattening mold tooling | |
| CN204381196U (en) | A kind of Automobile Cover Drawing Die | |
| CN103410805B (en) | Floating type unidirectional pair of bar cylinder | |
| CN203936291U (en) | The novel flange liftout of automobile panel removal mechanism | |
| CN204136448U (en) | The flanging production line of flanging type drilling rod protective sleeve | |
| CN203599396U (en) | Flexible punch group installing structure of die-pressing-free forming machine for aluminum alloy veneer | |
| CN202824325U (en) | Stamping blanking processing die of automobile damper device stabilizer bracket | |
| CN205551254U (en) | One shot forming special mould bends in photovoltaic support U type connecting piece diplopore location | |
| CN203184466U (en) | Assembler for automobile lock cylinder and lock cylinder surface cover | |
| CN103337665A (en) | Rotary press-down mechanism of lithium battery laser welding machine | |
| CN204893534U (en) | Teper -shank mechanism that forges a knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140319 |