CN203972599U - A kind of steel belt hydraulic perforating press - Google Patents

A kind of steel belt hydraulic perforating press Download PDF

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Publication number
CN203972599U
CN203972599U CN201420082131.4U CN201420082131U CN203972599U CN 203972599 U CN203972599 U CN 203972599U CN 201420082131 U CN201420082131 U CN 201420082131U CN 203972599 U CN203972599 U CN 203972599U
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China
Prior art keywords
bolster
flitch
holding pad
steel belt
crossbeam
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Active
Application number
CN201420082131.4U
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Chinese (zh)
Inventor
孟庆海
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TIANJIN JUJIN INDUSTRY AND TRADE Co Ltd
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TIANJIN JUJIN INDUSTRY AND TRADE Co Ltd
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Priority to CN201420082131.4U priority Critical patent/CN203972599U/en
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Abstract

The utility model provides a kind of steel belt hydraulic perforating press, comprise base, crossbeam, drift, lower bolster and drive system, described base is provided with determines flitch, determine to be provided with on flitch the through hole that steel band can pass, on described crossbeam, be provided with holding pad, this holding pad can be by steel belt clamping on lower bolster, owing to adopting technique scheme, steel band positions through determining flitch, and by holding pad, workpiece is close on lower bolster, avoid workpiece in process, to produce distortion, thereby reduce workpiece size error, improve the dimensional accuracy of workpiece, the utlity model has simple in structure, the advantage that machining accuracy is high.

Description

A kind of steel belt hydraulic perforating press
Technical field
The utility model belongs to steel band punching processing field, especially relates to a kind of steel belt hydraulic perforating press.
Background technology
In existing technology, steel band perforating press generally includes base, crossbeam, drift, lower bolster and drive system, drive system drives drift to move up and down, the steel band being placed on lower bolster is carried out to punching processing, steel band is placed needs artificial location, waste time and energy, and steel band is subject to the large torsional deformation that easily produces of stamping press in process, makes the workpiece size error after processing large, and machining accuracy is low.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of steel belt hydraulic perforating press that can improve machining accuracy.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of steel belt hydraulic perforating press, comprise base, crossbeam, drift, lower bolster and drive system, it is characterized in that: described base is provided with determines flitch, determine to be provided with on flitch the through hole that steel band can pass, on described crossbeam, be provided with holding pad, this holding pad can be by steel belt clamping on lower bolster.
Further, describedly determine flitch and holding pad is separately positioned on described drift both sides.
Further, described drive system comprises oil cylinder, motor and oil pump, and oil cylinder is arranged on crossbeam top and is connected with described punching die, and motor and oil pump are fixedly mounted on base.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, steel band positions through determining flitch, and by holding pad, workpiece is close on lower bolster, avoid workpiece in process, to produce distortion, thereby reduce workpiece size error, improve the dimensional accuracy of workpiece, the utlity model has simple in structure, the advantage that machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure:
1, crossbeam 2, oil cylinder 3, drift
4, lower bolster 5, motor 6, oil pump
7, holding pad 8, determine flitch 9, through hole
10, steel band 11, base
The specific embodiment
As shown in Figure 1, a kind of steel belt hydraulic perforating press of the utility model, a kind of steel belt hydraulic perforating press, comprise base 11, crossbeam 1, drift 3, lower bolster 4 and drive system, described base 11 is provided with determines flitch 8, determine to be provided with the through hole 9 that steel band 10 can pass on flitch 8, on described crossbeam 1, be provided with holding pad 7, this holding pad 7 can be by steel belt clamping on lower bolster 4; Describedly determine flitch 8 and holding pad 7 is separately positioned on described drift both sides; Described drive system comprises oil cylinder 2, motor 5 and oil pump 6, and oil cylinder 2 is arranged on crossbeam 1 top and is connected with described drift, and motor 5 and oil pump 6 are fixedly mounted on base.
The course of work of this example: during material loading, steel band 10 positions through determining flitch 8, and by holding pad 7, workpiece is close on lower bolster 4, starter motor 5, oil pump 6 and oil cylinder 2 work, drive drift 3 to move up and down, and the steel band 10 being placed on lower bolster 4 is carried out to punching processing, thereby avoid workpiece in process, to produce distortion, thereby reduce workpiece size error, improve the dimensional accuracy of workpiece
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model scope and improvement etc., within all should still belonging to this patent covering scope.

Claims (1)

1. a steel belt hydraulic perforating press, comprise base, crossbeam, drift, lower bolster and drive system, it is characterized in that: described base is provided with determines flitch, determine to be provided with on flitch the through hole that steel band can pass, on described crossbeam, be provided with holding pad, this holding pad can be by steel belt clamping on lower bolster; Describedly determine flitch and holding pad is separately positioned on described drift both sides; Described drive system comprises oil cylinder, motor and oil pump, and oil cylinder is arranged on crossbeam top and is connected with described punching die, and motor and oil pump are fixedly mounted on base.
CN201420082131.4U 2014-02-26 2014-02-26 A kind of steel belt hydraulic perforating press Active CN203972599U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420082131.4U CN203972599U (en) 2014-02-26 2014-02-26 A kind of steel belt hydraulic perforating press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420082131.4U CN203972599U (en) 2014-02-26 2014-02-26 A kind of steel belt hydraulic perforating press

Publications (1)

Publication Number Publication Date
CN203972599U true CN203972599U (en) 2014-12-03

Family

ID=51970085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420082131.4U Active CN203972599U (en) 2014-02-26 2014-02-26 A kind of steel belt hydraulic perforating press

Country Status (1)

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CN (1) CN203972599U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140937A (en) * 2015-04-23 2016-11-23 天津金邦建材有限公司 A kind of aluminium sheet perforating press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106140937A (en) * 2015-04-23 2016-11-23 天津金邦建材有限公司 A kind of aluminium sheet perforating press

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