CN207372148U - A kind of punching press cylindrical battery box hat jumper bar - Google Patents
A kind of punching press cylindrical battery box hat jumper bar Download PDFInfo
- Publication number
- CN207372148U CN207372148U CN201721209989.2U CN201721209989U CN207372148U CN 207372148 U CN207372148 U CN 207372148U CN 201721209989 U CN201721209989 U CN 201721209989U CN 207372148 U CN207372148 U CN 207372148U
- Authority
- CN
- China
- Prior art keywords
- jumper bar
- fixedly connected
- bar
- jumper
- box hat
- 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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Abstract
The utility model discloses a kind of punching press cylindrical battery box hat jumper bars, including hollow jumper bar, riser is fixedly connected on the left of the hollow punch surface, top and bottom on the right side of riser have been fixedly connected with the first cross bar, casing is arranged on the right side of first rail surface, the right end of described sleeve pipe, which runs through, the second cross bar, the right end of second cross bar is fixedly connected with jumper bar upper guide bush, jumper bar upper guide bush has been fixedly connected with fixed plate at the top and bottom of surface, the first pedestal is fixedly connected on the right side of fixed plate, the utility model is related to decompressor technical fields.The punching press cylindrical battery box hat jumper bar, improvement jumper bar is hollow circular cylinder, lubricating oil is discharged by jumper bar hollow structure, prevent to cause bump to box hat bottom, and lubricating oil forms cooling circuit, reduces the temperature generated in punching course, reduce the high temperature wear of jumper bar, the service life of jumper bar is improved, and ensure that the stability of device, improves stamping quality.
Description
Technical field
The utility model is related to decompressor technical fields, are specially a kind of punching press cylindrical battery box hat jumper bar.
Background technology
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and section bar etc., is allowed to generate plastic deformation
Or separation, so as to obtain the workpiece of required shape and size（Stamping parts）Forming and machining method, punching press and forging belong to plasticity together
Processing（Or pressure processing）, it is collectively referred to as forging and pressing, the blank of punching press is mainly the steel plate and steel band of hot rolling and cold rolling, global steel
In material, vehicle body, chassis, fuel tank, the radiator fin of automobile, the drum of boiler, the housing of container, motor, the electrical steel of electric appliance
Piece etc. is all punch process, in the products such as instrument and meter, household electrical appliance, bicycle, office machinery, household utensil, is also had big
Measure stamping parts.
Existing jumper bar is solid cylinder, and in punching course, lubricating oil siltation enters in jumper bar bottom inside box hat, to steel
Bump is caused in shell bottom, influences stamping quality.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of punching press cylindrical battery box hat jumper bar, solves existing
There is jumper bar for solid cylinder, in punching course, lubricating oil siltation enters in jumper bar bottom inside box hat, and box hat bottom is caused
Bump, the problem of influencing stamping quality.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of punching press cylindrical battery steel
Shell jumper bar including hollow jumper bar, is fixedly connected with riser on the left of the hollow punch surface, top on the right side of the riser and
Bottom has been fixedly connected with the first cross bar, and casing is arranged on the right side of first rail surface, and the right end of described sleeve pipe runs through
Have the second cross bar, the right end of second cross bar is fixedly connected with jumper bar upper guide bush, the top on the jumper bar upper guide bush surface and
Bottom has been fixedly connected with fixed plate, and the first pedestal, the right side of first pedestal are fixedly connected on the right side of the fixed plate
First connecting rod is rotatably connected to, the right end of the first connecting rod is rotatably connected to second connecting rod, and the right end of the second connecting rod turns
It is dynamic to be connected with the second pedestal, and it has been fixedly connected with guide sleeve under jumper bar on the right side of two the second pedestals.
Preferably, first cross bar and the second cross bar are located at one end of inside pipe casing and have been fixedly connected with fixed plate, and
And it is fixedly connected with the first spring between the opposite one side of two fixed plates.
Preferably, it is fixedly connected with second spring between first pedestal and the opposite one side of the second pedestal.
Preferably, the hollow jumper bar is hollow stem, and the inside of jumper bar upper guide bush offers and mutually fitted with hollow jumper bar
The straight slot matched somebody with somebody.
Advantageous effect
The utility model provides a kind of punching press cylindrical battery box hat jumper bar.Possesses following beneficial effect：Punching press cylinder electricity
Pond box hat jumper bar, by being fixedly connected with riser on the left of hollow punch surface, the top and bottom on the right side of riser are fixedly connected with
First cross bar is arranged casing on the right side of the first rail surface, and the right end of casing through the second cross bar, fix by the right end of the second cross bar
Jumper bar upper guide bush is connected, fixed plate is fixedly connected at the top and bottom of jumper bar upper guide bush surface, the right side of fixed plate, which is fixed, to be connected
Connect the first pedestal, the right side rotation connection first connecting rod of the first pedestal, the right end rotation connection second connecting rod of first connecting rod, second
The right end of connecting rod is rotatablely connected the second pedestal, and guide sleeve under jumper bar is fixedly connected on the right side of two the second pedestals, improves punching
Bar is hollow circular cylinder, and lubricating oil is discharged by jumper bar hollow structure, prevents to cause bump to box hat bottom, and lubricating oil is formed
Cooling circuit, reduces the temperature generated in punching course, reduces the high temperature wear of jumper bar, and improve jumper bar uses the longevity
Life, and ensure that the stability of device, improve stamping quality.
Description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1 hollow jumper bar, 2 risers, 3 first cross bars, 4 fixed plates, 5 casings, 6 first springs, 7 second cross bars, 8 punchings
Guide sleeve, 10 fixed plates, 11 first pedestals, 12 first connecting rods, 13 second springs, 14 second connecting rods, 15 under bar upper guide bush, 9 jumper bars
Second pedestal.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of punching press cylindrical battery box hat jumper bar, including in
Empty jumper bar 1, a diameter of 0. 1 millimeters to five millimeters of hollow 1 through hole of jumper bar, the left side on hollow 1 surface of jumper bar is fixed
Riser 2 is connected with, the top and bottom on 2 right side of riser have been fixedly connected with the first cross bar 3, the right side set on 3 surface of the first cross bar
Equipped with casing 5, casing 5 is convenient for the slip of the first cross bar 3 and the second cross bar 7, and ensure that the first cross bar 3 and the second cross bar 7
Stability, through there is the second cross bar 7, the right end of the second cross bar 7 is fixedly connected with jumper bar upper guide bush 8, jumper bar for the right end of casing 5
The surface of upper guide bush 8 and fixture block is fixedly connected with positioned at the right side of fixed plate 10, the top and bottom on 8 surface of jumper bar upper guide bush are equal
Fixed plate 10 is fixedly connected with, the right side of fixed plate 10 is fixedly connected with the first pedestal 11, and the right side of the first pedestal 11, which rotates, to be connected
First connecting rod 12 is connected to, the right end of first connecting rod 12 is rotatably connected to second connecting rod 14, the right end rotation connection of second connecting rod 14
There is the second pedestal 15, and the right side of two the second pedestals 15 has been fixedly connected with guide sleeve 9 under jumper bar, the first cross bar 3 and second
One end that cross bar 7 is located inside casing 5 has been fixedly connected with fixed plate 4, and fixed between the opposite one side of two fixed plates 4
It is connected with the first spring 6, second spring 13 is fixedly connected between the first pedestal 11 and the opposite one side of the second pedestal 15, it is hollow
Jumper bar 1 is hollow stem, is flowed back convenient for lubricating oil, and the inside of jumper bar upper guide bush 8 offer be adapted with hollow jumper bar 1 it is logical
Slot, improvement jumper bar are hollow circular cylinder, and lubricating oil is discharged by jumper bar hollow structure, prevents to cause bump to box hat bottom, and
Lubricating oil forms cooling circuit, reduces the temperature generated in punching course, reduces the high temperature wear of jumper bar, improves punching
The service life of bar, and ensure that the stability of device, improve stamping quality.
In use, hollow jumper bar 1 drives steel plate to move across jumper bar upper guide bush 8 from left to right, into jumper bar under guide sleeve 9,
Cylindrical battery shell is formed, lubricating oil is flowed back by hollow jumper bar 1 at this time, prevents lubricating oil from accumulating, and in the first spring 6 and the
The lower buffering realized to device of elastic force effect of two springs 13, ensures device stability.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
Also there are other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of punching press cylindrical battery box hat jumper bar, including hollow jumper bar（1）, it is characterised in that：The hollow jumper bar（1）Surface
Left side be fixedly connected with riser（2）, the riser（2）The first cross bar has been fixedly connected at the top and bottom of right side（3）, institute
State the first cross bar（3）Casing is arranged on the right side of surface（5）, described sleeve pipe（5）Right end through there is the second cross bar（7）, it is described
Second cross bar（7）Right end be fixedly connected with jumper bar upper guide bush（8）, the jumper bar upper guide bush（8）The top and bottom on surface are equal
It is fixedly connected with fixed plate（10）, the fixed plate（10）Right side be fixedly connected with the first pedestal（11）, first pedestal
（11）Right side be rotatably connected to first connecting rod（12）, the first connecting rod（12）Right end be rotatably connected to second connecting rod
（14）, the second connecting rod（14）Right end be rotatably connected to the second pedestal（15）, and two the second pedestals（15）Right side
It has been fixedly connected with guide sleeve under jumper bar（9）.
2. a kind of punching press cylindrical battery box hat jumper bar according to claim 1, it is characterised in that：First cross bar（3）
With the second cross bar（7）Positioned at casing（5）Internal one end has been fixedly connected with fixed plate（4）, and two fixed plates（4）Relatively
One side between be fixedly connected with the first spring（6）.
3. a kind of punching press cylindrical battery box hat jumper bar according to claim 2, it is characterised in that：First pedestal（11）
With the second pedestal（15）Second spring is fixedly connected between opposite one side（13）.
4. a kind of punching press cylindrical battery box hat jumper bar according to claim 1, it is characterised in that：The hollow jumper bar（1）
For hollow stem, and jumper bar upper guide bush（8）Inside offer and hollow jumper bar（1）The straight slot being adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209989.2U CN207372148U (en) | 2017-09-21 | 2017-09-21 | A kind of punching press cylindrical battery box hat jumper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209989.2U CN207372148U (en) | 2017-09-21 | 2017-09-21 | A kind of punching press cylindrical battery box hat jumper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372148U true CN207372148U (en) | 2018-05-18 |
Family
ID=62341167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209989.2U Expired - Fee Related CN207372148U (en) | 2017-09-21 | 2017-09-21 | A kind of punching press cylindrical battery box hat jumper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372148U (en) |
-
2017
- 2017-09-21 CN CN201721209989.2U patent/CN207372148U/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: 20180518 Termination date: 20190921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |