CN203418168U - Automatic rising and falling device for front protective barrier of plate shearer - Google Patents
Automatic rising and falling device for front protective barrier of plate shearer Download PDFInfo
- Publication number
- CN203418168U CN203418168U CN201320542521.0U CN201320542521U CN203418168U CN 203418168 U CN203418168 U CN 203418168U CN 201320542521 U CN201320542521 U CN 201320542521U CN 203418168 U CN203418168 U CN 203418168U
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- CN
- China
- Prior art keywords
- push rod
- guide rail
- drive unit
- cow catcher
- protective barrier
- 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 - Lifetime
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- Shearing Machines (AREA)
Abstract
The utility model relates to the technical field of plate shearers, in particular to an automatic rising and falling device for a front protective barrier of a plate shearer. The automatic rising and falling device comprises a driving device capable of realizing up-down reciprocating motion, a guide rail and a connecting rod, the driving device is vertically mounted on a fixing support and located above the front protective barrier, a push rod is arranged at the lower end of the driving device, projections are arranged on two sides of the push rod, the guide rail matched with the push rod is arranged below the driving device, the push rod extends into the guide rail and slidingly connected with the same, the lower end of the push rod is connected with the connecting rod in a hinged manner, and the other end of the connecting rod is connected with the front protective barrier in a hinged manner. The automatic rising and falling device has the advantages of simple structure, convenience in operation and high automation degree.
Description
Technical field
The utility model relates to a kind of plate shearing machine technical field, specifically a kind of automatic landing device of plate shearing machine cow catcher.
Background technology
On plate shearing machine, be generally all provided with protector, as having front portion to be provided with cow catcher at plate shearing machine, cow catcher rear end is connected on fixed support, manually lifts the front portion of guard boom during use, and then material is put into plate shearing machine.After new national machine safety standard is put into effect, the scope of plate shearing machine protection increases greatly, shearing to part small size plate in plate shearing machine use procedure, traditional protector brings very burden to operator, must manually lift after guard boom, then plate is put in plate shearing machine security protection on request, then fall guard boom, could use lathe to shear plate, labour intensity is large, and automaticity is low.
Summary of the invention
The utility model provides a kind of rational in infrastructure, easy to operate in order to overcome above-mentioned defect, and cow catcher is without opening manually or closing, the automatic landing device of the plate shearing machine cow catcher that automaticity is high.
The technical solution adopted in the utility model is: a kind of automatic landing device of plate shearing machine cow catcher, comprise and can realize drive unit, guide rail and the connecting rod pumping, described drive unit is vertically arranged on fixed support, and be positioned at the top of cow catcher, drive unit lower end arranges push rod, the both sides of push rod are provided with projection, drive unit below is provided with the guide rail coordinating with push rod, push rod stretches in guide rail and with guide rail as being slidably connected, the lower end of push rod is connected with rod hinge connection, and the other end and the cow catcher of connecting rod are articulated and connected.
In the utility model, described drive unit can be oil cylinder or cylinder, can also be electric pushrod.
The utility model is provided with drive unit on the fixed support on cow catcher top, drive unit lower end connects push rod, drive unit below is provided with the track coordinating with push rod, push rod stretches in track, push rod can slide up and down along track under drive unit effect, the lower end of push rod is articulated and connected by connecting rod and cow catcher, because cow catcher rear end and fixed support are articulated and connected, therefore, when moving up and down, push rod can drive the front portion of cow catcher lift or fall by connection, realizing the machinery of cow catcher opens or closes, time saving and energy saving, automaticity is high, enhance productivity.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
Conventionally fixed support 2 is vertically arranged on plate shearing machine front side, and cow catcher 5 is articulated and connected in the bottom of fixed support 2, and cow catcher 5 is in off position time, and upper end is connected with the lower hinge of fixed support 2, and cow catcher 5 is vertical setting; Cow catcher 5 is when opening, and cow catcher 5 is upwards to overturn about approximately 90 degree in its underpart, axle center along the rotating shaft of upper end.
Now by reference to the accompanying drawings the utility model is further described, the technical solution adopted in the utility model is: a kind of automatic landing device of plate shearing machine cow catcher, comprise and can realize drive unit 1, guide rail and the connecting rod 4 pumping, described drive unit 1 is vertically arranged on fixed support 2, and is positioned at the top of cow catcher 5.Drive unit 1 lower end arranges push rod 3, the both sides of push rod 3 are provided with projection, and drive unit 1 below is provided with the guide rail coordinating with push rod 3, and guide rail is fixedly connected on fixed support 2 conventionally, push rod 3 stretches in guide rail and with guide rail as being slidably connected, and push rod 3 can move up and down along guide rail.The lower end of push rod 3 and connecting rod 4 are articulated and connected, and the other end of connecting rod 4 and cow catcher 5 are articulated and connected.
In the utility model, described drive unit 1 can be oil cylinder or cylinder, can also be electric pushrod.If during as drive unit 1 oil cylinder or cylinder, cylinder mouth down, piston outside is connected with push rod 3.
When the utility model is used, when needs are opened cow catcher 5, the switch of accessory drive 1 makes drive unit 1 drive push rod 3 to move upward, push rod 3 drives the bottom of cow catcher 5 upwards to lift by connecting rod 4, being cow catcher 5 outwards rotates up along the rotating shaft of upper end, thereby has realized the unlatching of cow catcher 5.When needs are closed cow catcher 5, the switch of accessory drive 1, makes drive unit 1 drive push rod 3 to move downward, push rod 3 drives cow catcher 5 to fall by connecting rod 4, be that cow catcher 5 is rotated down along rotating shaft, until cow catcher 5 resets, cow catcher 5 is the state of vertical setting.The utility model is realized the unlatching of cow catcher 5 or is closed by accessory drive 1, and without manually lifting or falling, time saving and energy saving, automaticity is high.
The utlity model has rational in infrastructure, easy to operate, automaticity high feature.
Claims (2)
1. the automatic landing device of a plate shearing machine cow catcher, it is characterized in that: comprise and can realize drive unit, guide rail and the connecting rod pumping, described drive unit is vertically arranged on fixed support, and be positioned at the top of cow catcher, drive unit lower end arranges push rod, the both sides of push rod are provided with projection, drive unit below is provided with the guide rail coordinating with push rod, push rod stretches in guide rail and with guide rail as being slidably connected, the lower end of push rod is connected with rod hinge connection, and the other end and the cow catcher of connecting rod are articulated and connected.
2. the automatic landing device of plate shearing machine cow catcher according to claim 1, is characterized in that: described drive unit is oil cylinder or cylinder or electric pushrod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542521.0U CN203418168U (en) | 2013-09-03 | 2013-09-03 | Automatic rising and falling device for front protective barrier of plate shearer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542521.0U CN203418168U (en) | 2013-09-03 | 2013-09-03 | Automatic rising and falling device for front protective barrier of plate shearer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418168U true CN203418168U (en) | 2014-02-05 |
Family
ID=50017272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542521.0U Expired - Lifetime CN203418168U (en) | 2013-09-03 | 2013-09-03 | Automatic rising and falling device for front protective barrier of plate shearer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418168U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033350A (en) * | 2015-07-30 | 2015-11-11 | 天津市帝标建材有限公司 | Aluminum veneer cutting equipment |
| CN107363628A (en) * | 2017-07-17 | 2017-11-21 | 重庆市巨吉机电设备有限公司 | A kind of drilling machine processing protective cover |
| CN110860932A (en) * | 2019-11-21 | 2020-03-06 | 广东创能精密机械有限公司 | Tool magazine mechanism |
-
2013
- 2013-09-03 CN CN201320542521.0U patent/CN203418168U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033350A (en) * | 2015-07-30 | 2015-11-11 | 天津市帝标建材有限公司 | Aluminum veneer cutting equipment |
| CN107363628A (en) * | 2017-07-17 | 2017-11-21 | 重庆市巨吉机电设备有限公司 | A kind of drilling machine processing protective cover |
| CN110860932A (en) * | 2019-11-21 | 2020-03-06 | 广东创能精密机械有限公司 | Tool magazine mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |