CN203678978U - Worm wheel and worm rod driving type double-station punching device - Google Patents
Worm wheel and worm rod driving type double-station punching device Download PDFInfo
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- CN203678978U CN203678978U CN201320740898.7U CN201320740898U CN203678978U CN 203678978 U CN203678978 U CN 203678978U CN 201320740898 U CN201320740898 U CN 201320740898U CN 203678978 U CN203678978 U CN 203678978U
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- worm
- rod
- connecting rod
- screw
- worm wheel
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Abstract
The utility model discloses a worm wheel and worm rod driving type double-station punching device, which comprises a worm rod, a worm wheel, a casing and an end cover, wherein the worm wheel is rotationally arranged between the casing and the end cover, the worm rod is arranged inside the casing in a position positioned at the outer side of the worm wheel, the worm rod is connected with the output end of a motor through a belt, the middle of the worm wheel is provided with a thread rod, the inner side of the worm wheel is provided with screw threads forming a screw thread pair with the screw rod in a matched way, one end of the screw rod is rotationally connected with one end of a push rod through a connecting head, the other end of the push rod is respectively and rotationally connected with one end of a first connecting rod and one end of a second connecting rod, the other end of the first connecting rod is rotationally connected with a first punching head, and the other end of the second connecting rod is rotationally connected with a second punching head. The worm wheel and worm rod driving type double-station punching device has the following characteristics that the design is reasonable, the operation is convenient, the automation degree is high, the production efficiency is high, the time and the labor are saved, the service life is long, the production cost is low, and the popularization and the use are convenient.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of decompressor, is specifically related to a kind of decompressor with double.
Background technology
Punching press refers to and utilizes mould sheet metal to be made to various en plaque parts and housing, container class workpiece on punch press, or pipe fitting is made to various tubular workpieces.In national product, due to the more traditional machining of Sheet Metal Forming Technology, there are the material of saving and the energy, efficiency is high, not high and can make these advantages of product that machining is beyond one's reach by the application of various moulds to operator's technical requirement, thereby its purposes is more and more extensive.Decompressor generally adopts hydraulic cylinder directly to drive staking punch stamped workpieces, and this kind of mode is not laborsaving, hydraulic drive type decompressor ubiquity design of Hydraulic System complexity in addition, and the Hydraulic Elements accuracy of manufacture requires high, the problems such as operation and maintenance cost height.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of worm and gear drive-type double-station punching device is provided, and it is reasonable in design, easy to operate, automaticity is high, and production efficiency is high, time saving and energy saving, long service life, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of worm and gear drive-type double-station punching device, comprise the first and staking punch two of the symmetrically arranged punching press for stamped workpieces, it is characterized in that: also comprising cooperatively interacts forms the worm and worm wheel of Worm Wheel System pair, for the housing of described worm and worm wheel being installed and being coordinated the end cap of installation with housing, between described housing and described end cap, be rotatablely equipped with worm gear, described worm gear both sides are provided with thrust bearing, described enclosure interior is positioned at worm gear arranged outside described worm screw, described worm screw is connected with the output of described motor by belt, described worm gear middle part is provided with screw rod, described worm gear inner side is provided with described screw rod and coordinates the screw thread that forms screw thread pair, one end of described screw rod is rotationally connected by one end of connector and push rod, the other end of described push rod is rotationally connected with one end of connecting rod one and one end of connecting rod two respectively, the other end of described connecting rod one and described punching press is first is rotationally connected, the other end of described connecting rod two and described staking punch two are rotationally connected.
Above-mentioned worm and gear drive-type double-station punching device, is characterized in that: between described connecting rod one and described connecting rod two, the span of angle α is: 110 °-160 °.
Above-mentioned worm and gear drive-type double-station punching device, it is characterized in that: the other end of described push rod is hinged with one end of connecting rod one and one end of connecting rod two respectively, the other end of described connecting rod one and described punching press are first hinged, and the other end of described connecting rod two and described staking punch two are hinged.
The utility model compared with prior art has the following advantages:
(1) this worm and gear drive-type double-station punching device design is very reasonable, simple and compact for structure, simple to operation, motor drives the inner screw rod of installing of worm gear to move forward and backward by worm and gear, thereby realize the punching operation of workpiece, control the rotating speed of motor and can control the drawing velocity of the first and staking punch two of punching press, automaticity is high.
(2) this worm and gear drive-type double-station punching device once can carry out double-station punching operation, and production efficiency is high, between drive link one and drive link two, has suitable angle, can greatly save driving force.
(3) this worm and gear drive-type double-station punching device is in use without rigid shock, its service life be hydraulic drive type decompressor service life 3-5 doubly.
(4) assembly precision of this worm and gear drive-type double-station punching device requires low and a lot of parts to be all convenient to very much produce, buy, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals:
The specific embodiment
A kind of worm and gear drive-type double-station punching device as shown in Figure 1, comprise the symmetrically arranged punching press for stamped workpieces 11 first 12 and staking punch 2 15, also comprising cooperatively interacts forms the worm screw 2 of Worm Wheel System pair and worm gear 5, for the housing 1 of described worm screw 2 and worm gear 5 being installed and being coordinated the end cap 7 of installation with housing 1, between described housing 1 and described end cap 7, be rotatablely equipped with worm gear 5, described worm gear 5 both sides are provided with thrust bearing 3, described housing 1 inside is positioned at worm gear 5 arranged outside described worm screw 2, described worm screw 2 is connected with the output of described motor 6 by belt 4, described worm gear 5 middle parts are provided with screw rod 8, described worm gear 5 inner sides are provided with described screw rod 8 and coordinate the screw thread that forms screw thread pair, one end of described screw rod 8 is rotationally connected by connector 9 and one end of push rod 10, the other end of described push rod 10 is rotationally connected with one end of connecting rod 1 and one end of connecting rod 2 14 respectively, the other end of described connecting rod 1 and described punching press first 12 are rotationally connected, the other end of described connecting rod 2 14 and described staking punch 2 15 are rotationally connected.
In the present embodiment, between described connecting rod 1 and described connecting rod 2 14, the span of angle α is: 110 °-160 °, and preferably 140 °.
In the present embodiment, the other end of described push rod 10 is hinged with one end of connecting rod 1 and one end of connecting rod 2 14 respectively, and the other end of described connecting rod 1 and described punching press are first 12 hinged, and the other end of described connecting rod 2 14 and described staking punch 2 15 are hinged.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a worm and gear drive-type double-station punching device, comprise the symmetrically arranged punching press for stamped workpieces (11) first (12) and staking punch two (15), it is characterized in that: also comprising cooperatively interacts forms the worm screw (2) of Worm Wheel System pair and worm gear (5), for the housing (1) of described worm screw (2) and worm gear (5) being installed and being coordinated the end cap (7) of installation with housing (1), between described housing (1) and described end cap (7), be rotatablely equipped with worm gear (5), described worm gear (5) both sides are provided with thrust bearing (3), described housing (1) inside is positioned at worm gear (5) arranged outside described worm screw (2), described worm screw (2) is connected with the output of described motor (6) by belt (4), described worm gear (5) middle part is provided with screw rod (8), described worm gear (5) inner side is provided with described screw rod (8) and coordinates the screw thread that forms screw thread pair, one end of described screw rod (8) is rotationally connected by connector (9) and one end of push rod (10), the other end of described push rod (10) is rotationally connected with one end of connecting rod one (13) and one end of connecting rod two (14) respectively, the other end of described connecting rod one (13) and described punching press first (12) are rotationally connected, the other end of described connecting rod two (14) and described staking punch two (15) are rotationally connected.
2. according to worm and gear drive-type double-station punching device claimed in claim 1, it is characterized in that: between described connecting rod one (13) and described connecting rod two (14), the span of angle α is: 110 °-160 °.
3. according to worm and gear drive-type double-station punching device claimed in claim 1, it is characterized in that: the other end of described push rod (10) is hinged with one end of connecting rod one (13) and one end of connecting rod two (14) respectively, the other end of described connecting rod one (13) and described punching press first (12) are hinged, and the other end of described connecting rod two (14) and described staking punch two (15) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740898.7U CN203678978U (en) | 2013-11-19 | 2013-11-19 | Worm wheel and worm rod driving type double-station punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740898.7U CN203678978U (en) | 2013-11-19 | 2013-11-19 | Worm wheel and worm rod driving type double-station punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678978U true CN203678978U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740898.7U Expired - Fee Related CN203678978U (en) | 2013-11-19 | 2013-11-19 | Worm wheel and worm rod driving type double-station punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719200A (en) * | 2019-02-20 | 2019-05-07 | 滁州市永达机械科技有限公司 | It is a kind of with reciprocator and the door of refrigerator sheet metal mould of mould head that is conveniently replaceable |
-
2013
- 2013-11-19 CN CN201320740898.7U patent/CN203678978U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719200A (en) * | 2019-02-20 | 2019-05-07 | 滁州市永达机械科技有限公司 | It is a kind of with reciprocator and the door of refrigerator sheet metal mould of mould head that is conveniently replaceable |
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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 |
Granted publication date: 20140702 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |