CN107962625A - A kind of hydraulic cutter with anticollision work top - Google Patents
A kind of hydraulic cutter with anticollision work top Download PDFInfo
- Publication number
- CN107962625A CN107962625A CN201711472868.1A CN201711472868A CN107962625A CN 107962625 A CN107962625 A CN 107962625A CN 201711472868 A CN201711472868 A CN 201711472868A CN 107962625 A CN107962625 A CN 107962625A
- Authority
- CN
- China
- Prior art keywords
- severing
- engine base
- cutter head
- platform
- hydraulic
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
Abstract
The invention discloses a kind of hydraulic cutter with anticollision work top, including engine base, severing cutter head, it is characterised in that：The severing cutter head is slidably connected on the crossbeam of the engine base, severing platform is equipped with below the severing cutter head, the severing platform is fixedly connected by elevating mechanism with the engine base, the synchronous belt for transmitting material is arranged with the severing platform, on the engine base bumper assembly is equipped with positioned at the severing platform both sides, the bumper assembly includes the jacking block being slidably connected on the engine base and the hydraulic cylinder for driving the jacking block to slide, the severing cutter head is equipped with pressure sensor, the pressure sensor, the power part of elevating mechanism, hydraulic cylinder is electrically connected with control cabinet.When the hydraulic part for controlling severing cutter head to move up and down breaks down, severing platform can avoid the severing cutter head to fall in time, avoid cutting die from being contacted firmly with severing platform, prevent cutting die damage or the generation of security incident.
Description
Technical field
The present invention relates to cutter technical field, more particularly to a kind of hydraulic cutter with anticollision work top.
Background technology
Cutting machine is the indispensable equipment of some light industries.Traditional concept, cutting machine are by means of machine movement
Active force stresses on cutting die, and nonmetallic materials are carried out with the machine of stamp processing.Cutting machine is divided into mechanically according to driving form
Cutting machine, fluid pressure type cutting machine etc..Fluid pressure type cutting machine is using the movement of hydraulic part control severing cutter head, and noise is small, and operation is steady
It is fixed, but fluid pressure type cutting machine has obvious shortcoming compared to mechanical cutting machine：Stroke lower limit is not sufficiently stable, once hydraulic part occurs
Failure, severing cutter head will press to workbench with great flush shear force, and the lighter damages cutting die, serious to scrap whole machine
Even it is also possible to casualties occurs.Therefore how to prevent that severing cutter head from hitting workbench when breaking down is to be worth research
The problem of.
The content of the invention
Regarding the issue above, the present invention provides a kind of hydraulic cutter with anticollision work top, in machine
Device can avoid cutting cutter butt to cause unnecessary loss to workbench in time when breaking down.
To achieve the above object, the method that uses of the present invention is：A kind of hydraulic cutter with anticollision work top, bag
Include engine base, severing cutter head, it is characterised in that：The severing cutter head is slidably connected on the crossbeam of the engine base, the sanction
Severing platform is equipped with below breaking head, the severing platform is fixedly connected by elevating mechanism with the engine base, is covered on the severing platform
Equipped with the synchronous belt for transmitting material, bumper assembly, the anticollision group are equipped with positioned at the severing platform both sides on the engine base
Part includes the jacking block being slidably connected on the engine base and the hydraulic cylinder for driving the jacking block to slide, the cutting cutter
Head is equipped with pressure sensor, and the pressure sensor, the power part of elevating mechanism, hydraulic cylinder are electrically connected with control cabinet.
As a modification of the present invention, the elevating mechanism is shear-type elevator, its power part is motor.
As a modification of the present invention, the bumper assembly is located at the rear side of the severing cutter head, the jacking block interlocking
In the sliding slot of the engine base, the hydraulic cylinder is fixedly connected on the engine base, its telescopic rod is fixedly connected with the jacking block.
As a modification of the present invention, the jacking block is lower 5-10cm than the severing platform.
Beneficial effect：
A kind of hydraulic cutter with anticollision work top of the present invention, using liftable severing platform, when control is cut out
When the hydraulic part that breaking head moves up and down breaks down, severing platform can avoid the severing cutter head to fall in time, avoid cutting die with cutting out
Disconnected platform contacts firmly, prevents cutting die damage or the generation of security incident.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention.
Each component is in figure：
1- engine bases, 2- severing cutter heads, 3- severing platforms, 4- elevating mechanisms, 5- jacking blocks, 6- hydraulic cylinders.
Embodiment
With reference to embodiment and referring to the drawings the invention will be further described, it should be understood that following embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to the direction in width figure, and word " interior " and " outer " refer respectively to direction or remote
From the direction of particular elements geometric center.
A kind of hydraulic cutter with anticollision work top as described in Figure, including engine base 1, severing cutter head 2, its feature exist
In：The severing cutter head 2 is slidably connected on the crossbeam of the engine base 1, and the lower section of severing cutter head 2 is equipped with severing platform 3,
The severing platform 3 is fixedly connected by elevating mechanism 4 with the engine base 1, is arranged with the severing platform 3 for transmitting material
Synchronous belt, is equipped with bumper assembly on the engine base 1 positioned at 3 both sides of severing platform, and the bumper assembly includes slidably connecting
The jacking block 5 and the hydraulic cylinder 6 for driving the jacking block 5 to slide being connected on the engine base 1, the severing cutter head 2 are equipped with pressure
Force snesor, the pressure sensor, the power part of elevating mechanism 4, hydraulic cylinder 6 are electrically connected with control cabinet.
The principle of the present invention：In blanking process, once the hydraulic part that control severing cutter head moves up and down breaks down, make
Severing cutter head crosses default stroke, and pressure sensor will sense that the external force that severing cutter head is subject to exceedes the threshold being previously set
It is worth, jacking block the hydraulic cylinder of bumper assembly and the power part of severing platform, hydraulic cylinder will be pushed into engine base by control cabinet at the same time at this time
Crossbeam immediately below withstand crossbeam, and severing platform then drops lower than the position of jacking block height next time in the driving of elevating mechanism, this
When cutting die just do not reach severing platform.
As a kind of embodiment of the present invention, the elevating mechanism 4 is shear-type elevator, its power part is motor.This
Kind elevating mechanism is simple in structure, stable, cost-effective.
As a kind of embodiment of the present invention, the bumper assembly is located at the rear side of the severing cutter head 2, the jacking block 5
Interlocking is in the sliding slot of the engine base 1, and the hydraulic cylinder 6 is fixedly connected on the engine base 1, its telescopic rod is consolidated with the jacking block
Fixed connection.In order not to influence cutting machine it is normal when severing work, bumper assembly is located to the rear side of severing cutter head.
As a kind of embodiment of the present invention, the jacking block 5 is than the 3 low 5-10cm of severing platform.During normal work, jacking block
The whereabouts of severing cutter head cannot be limited, therefore the height of jacking block is less than the severing platform under normal operating conditions.
A kind of hydraulic cutter with anticollision work top provided by the invention, using liftable severing platform, works as control
When the hydraulic part that sanction breaking head moves up and down breaks down, severing platform can avoid the severing cutter head to fall in time, avoid cutting die
Contacted firmly with severing platform, prevent cutting die damage or the generation of security incident.
The above described is only a preferred embodiment of the present invention, it is not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within present invention model claimed
Enclose.
Claims (4)
1. a kind of hydraulic cutter with anticollision work top, including engine base, severing cutter head, it is characterised in that：The severing
Cutter head is slidably connected on the crossbeam of the engine base, is equipped with severing platform below the severing cutter head, the severing platform passes through
Elevating mechanism is fixedly connected with the engine base, is arranged with the synchronous belt for transmitting material on the severing platform, on the engine base
Bumper assembly is equipped with positioned at the severing platform both sides, the bumper assembly includes the jacking block being slidably connected on the engine base
With the hydraulic cylinder for driving the jacking block to slide, the severing cutter head is equipped with pressure sensor, the pressure sensor, liter
Power part, the hydraulic cylinder of descending mechanism are electrically connected with control cabinet.
A kind of 2. hydraulic cutter with anticollision work top according to claim 1, it is characterised in that：The lifting
Mechanism is shear-type elevator, its power part is motor.
A kind of 3. hydraulic cutter with anticollision work top according to claim 1, it is characterised in that：The anticollision
Component is located at the rear side of the severing cutter head, and in the sliding slot of the engine base, the hydraulic cylinder is fixedly connected for the jacking block interlocking
On the engine base, its telescopic rod is fixedly connected with the jacking block.
A kind of 4. hydraulic cutter with anticollision work top according to claim 1 or 3, it is characterised in that：It is described
Jacking block is lower 5-10cm than the severing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472868.1A CN107962625A (en) | 2017-12-29 | 2017-12-29 | A kind of hydraulic cutter with anticollision work top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711472868.1A CN107962625A (en) | 2017-12-29 | 2017-12-29 | A kind of hydraulic cutter with anticollision work top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107962625A true CN107962625A (en) | 2018-04-27 |
Family
ID=61993187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711472868.1A Pending CN107962625A (en) | 2017-12-29 | 2017-12-29 | A kind of hydraulic cutter with anticollision work top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107962625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278081A (en) * | 2018-11-15 | 2019-01-29 | 湖北工程职业学院 | A kind of multifunction automatic cutting machine |
-
2017
- 2017-12-29 CN CN201711472868.1A patent/CN107962625A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278081A (en) * | 2018-11-15 | 2019-01-29 | 湖北工程职业学院 | A kind of multifunction automatic cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |