CN207893396U - A kind of hydraulic press automatic guardrail - Google Patents
A kind of hydraulic press automatic guardrail Download PDFInfo
- Publication number
- CN207893396U CN207893396U CN201820304790.6U CN201820304790U CN207893396U CN 207893396 U CN207893396 U CN 207893396U CN 201820304790 U CN201820304790 U CN 201820304790U CN 207893396 U CN207893396 U CN 207893396U
- Authority
- CN
- China
- Prior art keywords
- hydraulic press
- protective fence
- steel wire
- wire tow
- tow line
- 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.)
- Active
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a kind of hydraulic press automatic guardrails, including protective fence, column there are four settings between hydraulic press and pedestal, are provided with guide upright post on column, pilot hole are provided on protective fence, protective fence is mounted on by pilot hole on guide upright post；Pulley blocks are installed on the pressure head of hydraulic press, steel wire tow line is connected on pulley blocks, one end of steel wire tow line is fixedly connected on pedestal, and the other end of steel wire tow line is fixedly connected on after pulley blocks on protective fence；Hydraulic press working face side is provided with infrared induction device close to guardrail area.The utility model is skillfully constructed, and protective fence realizes that automatic protection function, infrared induction device further increase safety with ram movement automatically, and hydraulic press use is safer, and work efficiency is high, eliminates potential risk.
Description
Technical field
The utility model is related to hydraulic press accessory technical field more particularly to a kind of hydraulic press automatic guardrails.
Background technology
Hydraulic press be one kind using liquid as working media, for transmitting energy to realize polytechnic machine.It can be used for
Molding, correction, press fitting, packing, briquetting, pressing plate etc..Hydraulic press due to object oneself state, shape, is put in compressed objects
Position etc. may result in object and fly out due to being pressed against outside, and then leads to security risk.Existing frequently-used reduction safety wind
The mode of danger is to install protective fence additional on a hydraulic press, by the way of three face of protective fence is using fixed installation, work that personnel are operated
Make face, by the way of gate-type switch, staff manually closes guardrail, is fixed with axis pin, and when unlatching, axis pin is unpluged,
Staff manually opens guardrail.The guardrail of this mode, personnel's frequent operation influence working efficiency, especially work as personnel
When not carrying out guardrail closing as required, there is greatly potential security risk.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic press automatic guardrail, and it is numerous to solve the manual guardrail operation of the prior art
Trivial, working efficiency is low, and personnel as required carry out guardrail closing when, there are problems that greatly potential security risk.
In order to solve the above technical problems, the utility model adopts the following technical solution：
A kind of hydraulic press automatic guardrail of the utility model, including protective fence, there are four vertical for setting between hydraulic press and pedestal
Column is provided with guide upright post on the column, pilot hole is provided on the protective fence, the protective fence passes through the pilot hole
On the guide upright post；Pulley blocks are installed on the pressure head of the hydraulic press, steel wire drawing is connected on the pulley blocks
Rope, one end of the steel wire tow line are fixedly connected on the base, and the other end of the steel wire tow line passes through the pulley blocks
After be fixedly connected on the protective fence；Hydraulic press working face side is provided with infrared induction device close to guardrail area.
Further, the pulley blocks include pulley bracket and fixed pulley, and the fixed pulley is mounted on the pulley bracket
Top, the bottom of the pulley bracket is fixedly connected on the pressure head top surface of the hydraulic press.
Further, the other three surface side of the hydraulic press non-working surface is both provided with protective fence, and the steel wire is drawn
One end of rope is fixedly connected on the bottom of the protective fence, and the other end of steel wire tow line after the fixed pulley around being fixedly connected on
On the pressure head of the hydraulic press；Connection is there are two the steel wire tow line and close to the protective fence on the protective fence per side
Both ends.
Further, there are six the pulley blocks settings, there are two the pulley blocks for setting on each non-working surface, often
The pressure head of one protective fence and the hydraulic press is connected to one by two pulley blocks by two steel wire tow lines
It rises, the pressure head of the hydraulic press drives the protective fence synchronizing moving up and down through the steel wire tow line.
Further, the protective fence includes protective grille and protection network, and the protection network is fixed on by connector
In the protective grille.
Compared with prior art, the advantageous effects of the utility model：
A kind of hydraulic press automatic guardrail of the utility model, including protective fence, protective fence are mounted on to be oriented to by pilot hole and be stood
On column, pulley blocks are installed on the pressure head of hydraulic press, one end of steel wire tow line is fixedly connected on pedestal, and the other end passes through pulley
It is fixedly connected on protective fence after group, the pressure head of hydraulic press drives protective fence to synchronize and moves up and down up and down through steel wire tow line
To form protection.Specifically, the drive and guardrail dead weight that protective fence is moved upwards by hydraulic pressure compressing head are realized and are moved up and down
Operation is automatically performed opening and closing, and power supply need not be used alone, and increases working efficiency, eliminates potential risk；Hydraulic press
Working face side is provided with infrared induction device close to guardrail area, and after human body enters press working area, inductive signal passes
It passs press and is automatically stopped work, more effectively play protective action, prevent unexpected generation.The utility model is skillfully constructed,
Protective fence realizes that automatic protection function, infrared induction device further increase safety with ram movement automatically, and hydraulic press makes
With safer, work efficiency is high, eliminates potential risk.
Description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model hydraulic press automatic guardrail structural schematic diagram；
Fig. 2 is the utility model pulley block structure schematic diagram；
Reference sign：1, hydraulic press；2, pedestal；3, column；4, guide upright post；5, protective fence；6, pulley bracket；7、
Fixed pulley；8, steel wire pull line；9, infrared induction device.
Specific implementation mode
As shown in Figs. 1-2, a kind of hydraulic press automatic guardrail, including protective fence 5, four are provided between hydraulic press 1 and pedestal 2
A column 3 is provided with guide upright post 4 on the column 3, pilot hole is provided on the protective fence 5, the protective fence 5 passes through
The pilot hole is mounted on the guide upright post 4；Pulley blocks are installed, on the pulley blocks on the pressure head of the hydraulic press 1
Be connected with steel wire tow line 8, one end of the steel wire tow line 8 is fixedly connected on the pedestal 2, the steel wire tow line 8 it is another
End is fixedly connected on after the pulley blocks on the protective fence 5；1 working face side of the hydraulic press is arranged close to guardrail area
There is infrared induction device 9.
The pulley blocks include pulley bracket 6 and fixed pulley 7, and the fixed pulley 7 is mounted on the upper of the pulley bracket 6
The bottom in portion, the pulley bracket 6 is fixedly connected on the pressure head top surface of the hydraulic press 1.
The other three surface side of 1 non-working surface of the hydraulic press is both provided with protective fence 5, one end of the steel wire tow line 8
It is fixedly connected on the bottom of the protective fence 5, the other end of steel wire tow line 8 is described around being fixedly connected on after the fixed pulley 7
On the pressure head of hydraulic press 1；Connection is there are two the steel wire tow line 8 and close to the protective fence 5 on the protective fence 5 per side
Both ends.
There are six the pulley blocks settings, the pulley blocks there are two settings on each non-working surface, sliding described in each two
Wheel group is linked together the pressure head of a protective fence 5 and the hydraulic press 1 by two steel wire tow lines 8, described
The pressure head of hydraulic press 1 drives 5 synchronizing moving of the protective fence up and down through the steel wire tow line 8.Specifically, the steel
The length of silk drawstring 8 can be adjusted, and to meet installing and using for different protective fences, adjusted the height of protective fence, be allowed to just position
On the outside of the contact zone of pressure head and pedestal.
The protective fence 5 includes protective grille and protection network, and the protection network is fixed on the protection lattice by connector
On grid, the design of protection network can effectively prevent flying out for small splash, to ensure operator or other workers of workshop
Safety.
The course of work of the utility model is as follows：
First, start hydraulic press 1, when the pressure head of hydraulic press 1 rises, pulley bracket 6 rises therewith, and fixed pulley 7 drives steel
Silk bracing wire 8 moves, and steel wire pull line 8 generates upward pulling force, and protective fence 5, which is prolonged guide upright post 4, to be lifted, and completes breakdown action；Pressure
When head declines, the upper pulling force of steel wire pull line 8 is eliminated, and protective fence 5 generates downward gravity due to the effect of dead weight, and protective fence 5 prolongs
Guide upright post 4 falls, and completes the action closed.
Guardrail region is closed in working face simultaneously and install a set of infrared induction device 9 additional, when staff is in hydraulic press work
During work once into risk zones, infrared induction device 9 sends out signal hydraulic machine and is stopped immediately, prevents unexpected hair
It is raw.The security performance during hydraulic press use is further increased, potential risks are eliminated.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical solution of type is made should all fall into the protection domain of the utility model claims book determination
It is interior.
Claims (5)
1. a kind of hydraulic press automatic guardrail, it is characterised in that：Including protective fence (5), it is arranged between hydraulic press (1) and pedestal (2)
There are four column (3), it is provided with guide upright post (4) on the column (3), pilot hole is provided on the protective fence (5), it is described
Protective fence (5) is mounted on by the pilot hole on the guide upright post (4)；Cunning is installed on the pressure head of the hydraulic press (1)
Wheel group is connected with steel wire tow line (8) on the pulley blocks, and one end of the steel wire tow line (8) is fixedly connected on the pedestal (2)
On, the other end of the steel wire tow line (8) is fixedly connected on after the pulley blocks on the protective fence (5)；The hydraulic pressure
Machine (1) working face side is provided with infrared induction device (9) close to guardrail area.
2. hydraulic press automatic guardrail according to claim 1, it is characterised in that：The pulley blocks include pulley bracket (6)
With fixed pulley (7), the fixed pulley (7) is mounted on the top of the pulley bracket (6), and the bottom of the pulley bracket (6) is solid
Surely it is connected on the pressure head top surface of the hydraulic press (1).
3. hydraulic press automatic guardrail according to claim 2, it is characterised in that：Hydraulic press (1) non-working surface it is another
Outer three surface sides are both provided with protective fence (5), and one end of the steel wire tow line (8) is fixedly connected on the bottom of the protective fence (5)
Portion, the other end of steel wire tow line (8) after the fixed pulley (7) around being fixedly connected on the pressure head of the hydraulic press (1)；Per side
The protective fence (5) on connection there are two the steel wire tow line (8) and close to the protective fence (5) both ends.
4. hydraulic press automatic guardrail according to claim 3, it is characterised in that：There are six the pulley blocks settings, each
Setting is there are two the pulley blocks on non-working surface, and pulley blocks described in each two are by two steel wire tow lines (8) by one
The pressure head of the protective fence (5) and the hydraulic press (1) links together, the pressure head of the hydraulic press (1) up and down through
The steel wire tow line (8) drives protective fence (5) synchronizing moving.
5. hydraulic press automatic guardrail according to claim 4, it is characterised in that：The protective fence (5) includes protective grille
And protection network, the protection network are fixed on by connector in the protective grille.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304790.6U CN207893396U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic press automatic guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820304790.6U CN207893396U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic press automatic guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893396U true CN207893396U (en) | 2018-09-21 |
Family
ID=63541491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820304790.6U Active CN207893396U (en) | 2018-03-06 | 2018-03-06 | A kind of hydraulic press automatic guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641070A (en) * | 2019-11-06 | 2020-01-03 | 南通威锋重工机械有限公司 | Hydraulic machine with automatic induction safety protection device |
-
2018
- 2018-03-06 CN CN201820304790.6U patent/CN207893396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641070A (en) * | 2019-11-06 | 2020-01-03 | 南通威锋重工机械有限公司 | Hydraulic machine with automatic induction safety protection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108452451B (en) | Personal safety protection method and device for climbing of movable transmission line pole tower | |
| CN206158309U (en) | Wire pole vertical ladder anti -climb device that stretches out and draws back | |
| CN213328706U (en) | Gallows is used in bridge construction | |
| CN207893396U (en) | A kind of hydraulic press automatic guardrail | |
| CN208454342U (en) | A kind of safety of tower crane platform and standard knot install conjoined device | |
| CN213475354U (en) | Operating platform for installation of fire-fighting engineering | |
| CN203932831U (en) | The automatic rope Locking device of work high above the ground | |
| CN104064991A (en) | High-altitude operation automatic rope locking device | |
| CN208835584U (en) | A kind of installation tool promoting aerial earth wire | |
| CN208103745U (en) | One kind is anti-to wave anticreep gantry crane system | |
| CN206088667U (en) | Novel convenient safe oil and natural gas is with dehydration device | |
| CN210143072U (en) | Elevator safe operation security protection monitoring device | |
| CN207110651U (en) | A kind of isolating device of indoor screen cabinet | |
| CN209127964U (en) | A kind of safety lifting device for construction | |
| CN208630450U (en) | A kind of mobile risk control device of electric power facility maintenance | |
| CN203382465U (en) | Auxiliary tower climbing special tool for draught fan maintenance | |
| CN208629348U (en) | A kind of building construction nail extracting device | |
| CN201923647U (en) | Pipe kicking device of oil-field derrick pipe conveying machine | |
| CN203806958U (en) | Insulated one-way rotation hoisting tackle | |
| CN110985312A (en) | Object hanging opening structure of wind generating set cabin and application | |
| CN213623173U (en) | Platform cover plate opening and closing device of fan tower cylinder | |
| CN218915908U (en) | Novel cleaning device for material loosening device of sintering machine | |
| CN216190206U (en) | Manned electric lifting device for hydropower station tail water taper pipe entry door | |
| CN211622693U (en) | Building construction safety device | |
| CN219013839U (en) | Sewage pump lifting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |