CN207746479U - The safety device of material-supporting beam after a kind of plate shearing machine - Google Patents
The safety device of material-supporting beam after a kind of plate shearing machine Download PDFInfo
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- CN207746479U CN207746479U CN201820047350.7U CN201820047350U CN207746479U CN 207746479 U CN207746479 U CN 207746479U CN 201820047350 U CN201820047350 U CN 201820047350U CN 207746479 U CN207746479 U CN 207746479U
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- China
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- supporting beam
- holder
- shearing machine
- plate shearing
- detection block
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
The utility model is related to metal forming machinery fields, the safety device of material-supporting beam after specifically a kind of plate shearing machine, it include the rear material-supporting beam positioned at plate shearing machine rear end, retainer back portion is equipped with the roller assembly for conveying the material after completing shearing afterwards, shear cutter holder is housed above roller assembly, it is characterized in that：Respectively there are one holders for dress for material-supporting beam both sides afterwards, equipped with close switch on each holder, the outer end of each holder is equipped with through-hole, knife rest both ends, which are located at right over each through-hole, is respectively equipped with steel cable hanger, every cable hanger is equipped with steel wire rope, a detection block is lifted on every steel wire rope, detection block is located above holder, and each detection block bottom steel wire penetrating through-hole is lifted with clump weight；When plate shearing machine is sheared, when the distance between knife rest and rear material-supporting beam reach risk distance, detection switch detects detection block and sends out signal to control system, and control system, which sends out instruction, makes system-down；The utility model is simple in structure, detects in real time, easy to use.
Description
Technical field
The utility model is related to metal forming machinery field, the safety device of material-supporting beam after specifically a kind of plate shearing machine.
Background technology
Currently, shear cutter holder and rear material-supporting beam are interfered when mutual cooperation discharging acts in order to prevent, usually adopt
There are two types of modes：One is the detections by execution unit travel switch, then judge position come real in proper order by logic
Now prevent knife rest from interfering with rear material-supporting beam, this mode is on the one hand result detection is asked for what is generated in the process due to travel switch
Topic is checked less than on the other hand this mode, which is a kind of logical course, can not judge the virtual condition of execution unit；
Another kind is a kind of anti-interference device being arranged on rear material-supporting beam, makes to prevent by the effect of the power between knife rest and rear material-supporting beam
The cylinder compression of interference device causes detection switch to send out signal to make lathe stop, and this mode is complicated, cost compared with
Height, installation are inconvenient.
Invention content
The purpose of this utility model aiming at deficiency in the prior art, provide it is a kind of simple in structure, using stable
The safety device of material-supporting beam after plate shearing machine.
The concrete scheme of the utility model is：The safety device of material-supporting beam after a kind of plate shearing machine, including it is located at shear
The rear material-supporting beam of machine rear end, rear retainer back portion are equipped with the roller assembly for conveying the material after completing shearing, roller assembly
Top is equipped with shear cutter holder, and respectively dress is there are one holder for rear material-supporting beam both sides, equipped with close to switch, each holder on each holder
Outer end be equipped with through-hole, knife rest both ends are located at right over each through-hole respectively equipped with steel cable hanger, every cable hanger
Equipped with steel wire rope, a detection block is lifted on every steel wire rope, detection block is located above holder, each detection block bottom steel wire
Rope is lifted with clump weight across through-hole；When plate shearing machine is sheared, when the distance between knife rest and rear material-supporting beam reach risk distance
Detection switch detects detection block and sends out signal to control system, and control system, which sends out instruction, makes system-down.
Material-supporting beam both ends are equipped with sliding slot after described in the utility model, and the holder slides in sliding slot, and solid by bolt
It is fixed, the height and position of detection switch is adjusted when being easily installed.
The utility model is simple in structure compared with prior art, detects in real time, easy to use, cost is lower, installation and maintenance
Simpler convenience.
Description of the drawings
Fig. 1 is the utility model front view；
In figure：1- knife rests, 2- cable hangers, 3- detection blocks, the close switches of 4-, 5- through-holes, 6- clump weights, 7- holders,
Material-supporting beam after 8-, 9- roller assemblies, 10- steel wire ropes.
Specific implementation mode
Referring to Fig. 1, the present embodiment includes the rear material-supporting beam 8 positioned at plate shearing machine rear end, and 8 top of rear material-supporting beam is equipped with for defeated
Send the roller assembly 9 of the material after completing to shear, 9 top of roller assembly that shear cutter holder 1 is housed, 8 both sides of rear material-supporting beam respectively fill
There are one holder 7, equipped with through-hole 5 is equipped with close to the outer end of switch 4, each holder 7 on each holder 7,1 both ends of knife rest are located at every
Steel cable hanger 2 is respectively housed, every cable hanger 2 is equipped with steel wire rope 10, on every steel wire rope 10 right over a through-hole 5
There are one detection block 3, detection block 3 is located at 7 top of holder for lifting, and 3 bottom steel wire rope 10 of each detection block is lifted with across through-hole 5
Clump weight 6；When plate shearing machine is sheared, when the distance between knife rest 1 and rear material-supporting beam 8 reach risk distance, detection switch 4 detects
Signal is sent out to detection block 3 and to control system, control system, which sends out instruction, makes system-down.
8 both ends of material-supporting beam are equipped with sliding slot after described in the present embodiment, and the holder 7 slides in sliding slot, and solid by bolt
It is fixed, the height and position of detection switch 4 is adjusted when being easily installed.
Claims (2)
1. the safety device of material-supporting beam after a kind of plate shearing machine includes the rear material-supporting beam positioned at plate shearing machine rear end, rear material-supporting beam
Top is equipped with the roller assembly for conveying the material after completing shearing, and shear cutter holder, feature are housed above roller assembly
It is：Respectively dress is there are one holder for material-supporting beam both sides afterwards, equipped with being equipped with through-hole close to the outer end of switch, each holder on each holder,
Knife rest both ends, which are located at right over each through-hole, is respectively equipped with steel cable hanger, and every cable hanger is equipped with steel wire rope, every
A detection block is lifted on steel wire rope, detection block is located above holder, each detection block bottom steel wire penetrating through-hole lifting
There is clump weight；When plate shearing machine is sheared, when the distance between knife rest and rear material-supporting beam reach risk distance, detection switch detects
Detection block simultaneously sends out signal to control system, and control system, which sends out instruction, makes system-down.
2. the safety device of material-supporting beam after a kind of plate shearing machine according to claim 1, it is characterized in that：Retainer after described
Beam both ends are equipped with sliding slot, and the holder slides in sliding slot, and is bolted, and the height of detection switch is adjusted when being easily installed
Spend position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047350.7U CN207746479U (en) | 2018-01-12 | 2018-01-12 | The safety device of material-supporting beam after a kind of plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820047350.7U CN207746479U (en) | 2018-01-12 | 2018-01-12 | The safety device of material-supporting beam after a kind of plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746479U true CN207746479U (en) | 2018-08-21 |
Family
ID=63152793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820047350.7U Active CN207746479U (en) | 2018-01-12 | 2018-01-12 | The safety device of material-supporting beam after a kind of plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551035A (en) * | 2018-12-13 | 2019-04-02 | 天水锻压机床(集团)有限公司 | The follow-up control method of plate cutting production line knife rest and retainer |
| CN112207351A (en) * | 2020-08-21 | 2021-01-12 | 河北新兴铸管有限公司 | Residual iron strip processing device |
-
2018
- 2018-01-12 CN CN201820047350.7U patent/CN207746479U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551035A (en) * | 2018-12-13 | 2019-04-02 | 天水锻压机床(集团)有限公司 | The follow-up control method of plate cutting production line knife rest and retainer |
| CN112207351A (en) * | 2020-08-21 | 2021-01-12 | 河北新兴铸管有限公司 | Residual iron strip processing device |
| CN112207351B (en) * | 2020-08-21 | 2022-01-25 | 河北新兴铸管有限公司 | Residual iron strip processing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of safety protection device for supporting beam behind plate shears Effective date of registration: 20201104 Granted publication date: 20180821 Pledgee: Huangshi City Development Investment Group Co., Ltd Pledgor: HUBEI TRI-RING METALFORMING EQUIPMENT Co.,Ltd. Registration number: Y2020980007568 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |