CN208712761U - A kind of elastic working platform of punching machine - Google Patents
A kind of elastic working platform of punching machine Download PDFInfo
- Publication number
- CN208712761U CN208712761U CN201820908922.6U CN201820908922U CN208712761U CN 208712761 U CN208712761 U CN 208712761U CN 201820908922 U CN201820908922 U CN 201820908922U CN 208712761 U CN208712761 U CN 208712761U
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- slide plate
- plate
- backup pad
- punching machine
- working platform
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Abstract
The utility model discloses a kind of elastic working platform of punching machine, elastic working platform can effectively lay down excess pressure, in order to avoid mold and equipment are impaired, realize the batch production that closed pier forging is carried out on mechanical punch.Including upper backup pad, lower supporting plate, backing plate is arranged between the upper backup pad, lower supporting plate to be supported, the middle part of the upper backup pad is equipped with mounting groove, slide plate is equipped in the mounting groove, the upper backup pad and/or lower supporting plate are equipped with guide frame and are oriented to slide plate, slide up and down slide plate, several nitrogen gas springs are fixed on the lower supporting plate, the upper end of the nitrogen gas spring and the lower end face contact of slide plate, resilient support is formed, the upper surface of the slide plate is the compression face of punching machine.
Description
Technical field
The utility model relates to punching machine technical fields, more particularly to a kind of elastic working platform of punching machine.
Background technique
Punching machine it is high-efficient, low energy consumption, widely used；Closed pier forging process is high-efficient, materials save, appearance is beautiful.But
Work bench of punch press be it is rigid, if carrying out the forging operation of closed pier on punching machine, since cutting stock weight has error, can make
It is overloaded at stamping press, mold damage even punching machine.So the forging operation of closed pier mostly select it is enterprising in hydraulic press or the press that rubs
Row, at high cost, low efficiency.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of elastic working platform of punching machine, elasticity
Workbench can effectively lay down excess pressure, in order to avoid mold and equipment are impaired, realize and carry out closed pier on mechanical punch
The batch production of forging.
Purpose of the utility model is realized as follows:
A kind of elastic working platform of punching machine, including upper backup pad, lower supporting plate, between the upper backup pad, lower supporting plate
Setting backing plate is supported, and the middle part of the upper backup pad is equipped with mounting groove, is equipped with slide plate, the upper support in the mounting groove
Plate and/or lower supporting plate are equipped with guide frame and are oriented to slide plate, slide up and down slide plate, on the lower supporting plate
It is fixed with several nitrogen gas springs, the upper end of the nitrogen gas spring and the lower end face contact of slide plate, forms resilient support, the slide plate
Upper surface be punching machine compression face.
Preferably, the slide plate is square, is set on the lower supporting plate there are four nitrogen gas spring, and be arranged in slide plate
On corner location.
Preferably, the quantity of the backing plate is two pieces, and two pieces of backing plates are oppositely arranged, and the nitrogen gas spring is located at two pieces of backing plates
Between.
Preferably, the upper backup pad, lower supporting plate, backing plate are penetrated through by screw and are connected, and the backing plate is equipped with for spiral shell
Follow closely the through hole passed through.
Preferably, the upper backup pad is equipped with several guide frames and is oriented to slide plate, and the guide frame includes
Two symmetrically arranged T-blocks, each T-block with T-slot clearance fit respectively arranged on upper backup pad, cushion block, are symmetrically set respectively
The T-block set is bolted to connection, and forms I-shaped slide block structure.
Preferably, the elastic working platform is used for upsetting.
Preferably, the slide plate is equipped with the hole for connecting with upsetting die.
By adopting the above-described technical solution, the utility model has the following beneficial effects:
The utility model installs elastic working platform on the workbench of punching machine, since the resilient support of nitrogen gas spring acts on,
Slide plate in the case where setting pressure, make a concession automatically by nitrogen gas spring, and by practical operation, elastic working platform can effectively be laid down more than pressure,
It is overloaded caused by for being hot-forged because situations such as material is too long, heating is uneven, can guarantee that mold and equipment do not damage, realize in machine
The batch production of closed pier forging is carried out on tool formula punching machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the left view schematic diagram of Fig. 1；
Fig. 4 is the structural schematic diagram of upper backup pad；
Fig. 5 is the structural schematic diagram of slide plate；
Fig. 6 is the structural schematic diagram of lower supporting plate.
Appended drawing reference
In attached drawing, 1 is upper backup pad, and 2 be lower supporting plate, and 3 be backing plate, and 4 be mounting groove, and 5 be slide plate, and 6 be nitrogen bullet
Spring, 7 be I-shaped sliding block.
Specific embodiment
It is a kind of elastic working platform of punching machine referring to Fig. 1-Fig. 6, the elastic working platform is used for upsetting.Including upper
Support plate, lower supporting plate are arranged backing plate and are supported between the upper backup pad, lower supporting plate, the quantity of the backing plate is two
Block, two pieces of backing plates are oppositely arranged, and the upper backup pad, lower supporting plate, backing plate are penetrated through by screw and connected, and the backing plate is equipped with
The through hole passed through for screw.
The middle part of the upper backup pad is equipped with mounting groove, is equipped with slide plate, the upper backup pad and lower branch in the mounting groove
Fagging is equipped with several guide frames and is oriented to slide plate, slides up and down slide plate, and the guide frame includes two pairs
Claim setting T-block, each T-block respectively with T-slot clearance fit respectively arranged on upper backup pad, cushion block, symmetrically arranged T
Type block is bolted to connection, and forms I-shaped slide block structure, the lower end of I-shaped slide block structure and the fixed company of lower supporting plate
It connects, connection type can be the modes such as screw connecting welding.
Several nitrogen gas springs are fixed on the lower supporting plate, the nitrogen gas spring is located between two pieces of backing plates, the nitrogen
The upper end of gas spring and the lower end face contact of slide plate, form resilient support, and the upper surface of the slide plate is the compression face of punching machine.This
In embodiment, the slide plate is square, is set on the lower supporting plate there are four nitrogen gas spring, and is arranged in the quadrangle position of slide plate
It sets.The elastic working platform is used for the punching machine of 100 tons of pressure, and the nitrogen gas spring of 18 tons of pressure, compression ratio are born using four
It is 1.28, compression travel type selecting as needed.The slide plate is equipped with the hole for connecting with upsetting die.
The upper backup pad, slide plate two sides be respectively equipped with corresponding half bore, the half bore of each side of upper backup pad, slide plate is constituted
One full circle, and a guiding axis is installed, the lower end of guiding axis is fixed on lower supporting plate, wherein half hole area on upper backup pad
It is larger, improve guide effect, the hole D as shown in Figure 4, Figure 5.
In the present embodiment, the middle part of slide plate is equipped with hole A, is used to step down to workpiece when upsetting shaft-like workpiece, while can be right
The positioning of ladder shaft-like workpiece, the lower supporting plate are equipped with hole F corresponding aperture A.Hole B conduct is additionally provided in the present embodiment, on slide plate
Threaded connection hole, for connecting upsetting die.
The lower supporting plate is equipped with hole E installation two liftout limit shafts G, two liftout limit shaft G and is located at hole A
Two sides, upper backup pad is equipped with corresponding two hole C and two liftout limit shaft G cooperations, the pole moved down for limiting slide plate
Extreme position, and there is liftout effect.It is set on lower supporting plate and is used to be bolted with workbench there are four hole.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (6)
1. a kind of elastic working platform of punching machine, which is characterized in that including upper backup pad, lower supporting plate, the upper backup pad, lower branch
Backing plate is arranged between fagging to be supported, the middle part of the upper backup pad is equipped with mounting groove, is equipped with slide plate, institute in the mounting groove
It states upper backup pad and/or lower supporting plate is equipped with guide frame and is oriented to slide plate, slide up and down slide plate, under described
It is fixed with several nitrogen gas springs, the upper end of the nitrogen gas spring and the lower end face contact of slide plate in support plate, forms resilient support,
The upper surface of the slide plate is the compression face of punching machine.
2. a kind of elastic working platform of punching machine according to claim 1, which is characterized in that the slide plate is square, institute
Nitrogen gas spring there are four setting on lower supporting plate is stated, and is arranged on the corner location of slide plate.
3. a kind of elastic working platform of punching machine according to claim 1, which is characterized in that the quantity of the backing plate is two
Block, two pieces of backing plates are oppositely arranged, and the nitrogen gas spring is located between two pieces of backing plates.
4. a kind of elastic working platform of punching machine according to claim 1 or 3, which is characterized in that the upper backup pad, lower branch
Fagging, backing plate are penetrated through by screw and are connected, and the backing plate is equipped with the through hole passed through for screw.
5. a kind of elastic working platform of punching machine according to claim 1, which is characterized in that if the upper backup pad is equipped with
Dry guide frame is oriented to slide plate, the guide frame include two symmetrically arranged T-blocks, each T-block respectively with upper branch
Respectively arranged T-slot clearance fit, symmetrically arranged T-block are bolted to connection on fagging, cushion block, are formed I-shaped
Slide block structure.
6. a kind of elastic working platform of punching machine according to claim 1, which is characterized in that the slide plate be equipped with for
The hole of upsetting die connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908922.6U CN208712761U (en) | 2018-06-12 | 2018-06-12 | A kind of elastic working platform of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820908922.6U CN208712761U (en) | 2018-06-12 | 2018-06-12 | A kind of elastic working platform of punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208712761U true CN208712761U (en) | 2019-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820908922.6U Active CN208712761U (en) | 2018-06-12 | 2018-06-12 | A kind of elastic working platform of punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208712761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526369A (en) * | 2018-06-12 | 2018-09-14 | 重庆精弈卓机械有限公司 | A kind of elastic working platform of punching machine |
-
2018
- 2018-06-12 CN CN201820908922.6U patent/CN208712761U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526369A (en) * | 2018-06-12 | 2018-09-14 | 重庆精弈卓机械有限公司 | A kind of elastic working platform of punching machine |
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