CN107415315A - Chain-drive hydraulic press operating platform - Google Patents
Chain-drive hydraulic press operating platform Download PDFInfo
- Publication number
- CN107415315A CN107415315A CN201710504985.5A CN201710504985A CN107415315A CN 107415315 A CN107415315 A CN 107415315A CN 201710504985 A CN201710504985 A CN 201710504985A CN 107415315 A CN107415315 A CN 107415315A
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- China
- Prior art keywords
- platform
- chain
- mobile platform
- fixed
- hydraulic press
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention announces a kind of chain-drive hydraulic press operating platform, belongs to hydraulic press workpiece dismounting technical field.Including on oil pressure machine base, fixed platform, gate-type mobile platform and drive mechanism；Drive mechanism includes two leading screws, two sprocket wheels, chain and the motor for being capable of drive sprocket rotation；An otic placode is respectively provided with the lateral surface of mobile platform two, the through hole that two one end of leading screw away from motor are each passed through on an otic placode is simultaneously threadedly coupled with it；A support sprocket wheel is provided with below chain, support sprocket wheel is engaged on chain lower surface；The rotating shaft of support sprocket wheel is fixed with support bar, and the screwed hole relative with support bar is provided with oil pressure machine base；External screw thread is provided with support bar, support bar is arranged in oil pressure machine base upper screwed hole by clamp nut.Regulation of the invention by supporting sprocket wheel so that chain is in tensioned state, improves response speed, reduces operating error.
Description
Technical field
The present invention relates to hydraulic press workpiece to dismount technical field, specifically a kind of chain-drive hydraulic press operating platform.
Background technology
For large-tonnage hydraulic press in lifting workpiece, due to workpiece weight weight, hydraulic press operating platform is located at oil pressure machine base again
And between upper back timber, can not be placed directly on table surface, artificial lifting workpiece is wasted time and energy, and is hung by lifting machine
, it is necessary to constantly adjust the position of lifting machine during dress, the installation and removal operation of workpiece could be realized；When workpiece is placed on work
After on platform, calibrated, fixed, the dismounting of workpiece and workbench are needed by sky manually narrow between workbench and upper back timber
Interior progress, operating difficulties, efficiency are low, have a strong impact on hydraulic press operating efficiency, and staff is in the underface of upper back timber,
There is larger potential safety hazard.
At present to solve the above problems, there is a kind of workbench that can be translated, set between this kind of workbench and base
The guide rail for coordinating and sliding is equipped with, platform is pushed the work forward along guide rail slip realization translation by drive mechanism, this translation mode is in reality
In the application process of border, problems be present：Because guide rail is arranged on the lower surface of workbench so that deposited between workbench and base
In larger gap, therefore when upper back timber pushes workpiece, base stress only at guide rail, lifting surface area is small, easily causes to lead
The damage of rail and to push stability poor；Even if the presence of guide rail, make very close to each other between workbench and base, but guide rail is still
The longitudinal pressure being subject to is larger, easily easily causes the deformation of guide rail；Workbench is all translated away, and weight is big, power consumption is big,
And all translation stability is poor.
The content of the invention
In order to solve the above technical problems, the present invention provides a kind of chain-drive hydraulic press operating platform.
The present invention is achieved through the following technical solutions：A kind of chain-drive hydraulic press operating platform, including it is fixed on hydraulic press
Fixed platform, the gate-type mobile platform being fitted in above fixed platform and the driving for driving mobile platform to move on base
Mechanism；The mobile platform medial surface lower end and the side of fixed platform are slidably connected, the mobile platform and fixed platform it
Between activity be additionally provided with fastening mechanism；The drive mechanism includes two leading screws, two sprocket wheels being connected respectively with leading screw, connection
The chain of co-rotating transmission is formed between two sprocket wheels and with sprocket wheel and is capable of the motor of drive sprocket rotation；It is described
An otic placode is respectively provided with the lateral surface of mobile platform two, is respectively provided with a cross through hole on each otic placode, two leading screws are remote
The through hole that is each passed through from one end of motor on an otic placode is simultaneously threadedly coupled with it；
A support sprocket wheel is provided with below the chain, support sprocket wheel is engaged on chain lower surface；The rotating shaft of the support sprocket wheel
Support bar is fixed with, the screwed hole relative with support bar is provided with the oil pressure machine base；External screw thread is provided with the support bar,
Support bar is arranged in oil pressure machine base upper screwed hole by clamp nut.
It is further：The two sides lower end of the fixed platform is provided with recessed along the strip of mobile platform translation direction
Fall into, described is slidably connected as the cooperation of sliding block slide rail.
Described slide rail is arranged in depression, and the sliding block protrudes from mobile platform medial surface on the slide rail of depression.
The mobile platform and the contact surface of fixed platform are smooth stainless steel.
Described fastening mechanism is fastening bolt, is correspondingly arranged on the side of mobile platform and the side of fixed platform more
Individual bolt hole, bolt hole is interior to be flexibly connected fastening bolt.
By adopting the above-described technical solution, the present invention has beneficial effect following prominent：
1st, it is simple in construction, facilitate the dismounting of workpiece, reduce potential safety hazard；The sliding translation of mobile platform, and can be realized
Ensure that fixed platform and mobile platform support hydraulic press pushing workpiece pressure at present jointly, fixed platform lifting surface area is big, carries
The high stability of hydraulic press work, fixed platform side and mobile platform medial surface are slidably connected, and effectively prevent slip and connect
Socket part position is stressed the situation of damage；
2nd, easy to operate, two leading screws drive the translation of mobile platform simultaneously, and two leading screws are driven by a motor,
So that the both sides synchronous translational of mobile platform, stability are strong；By the regulation for supporting sprocket wheel so that chain is in tensioned state,
Response speed is improved, reduces operating error；
When the 3rd, needing to install additional workpiece, only by drive mechanism mobile platform need to be driven to translate, due to being only mobile platform translation,
Power consumption is reduced, ensure that mobile stability.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view in Fig. 1.
In figure：1- bases；2- fixed platforms；3- mobile platforms；4- sliding blocks；5- fastening bolts；6- leading screws；7- driving electricity
Machine；8- chains；9- drive sprockets；10- driven sprockets；11- otic placodes；12- supports sprocket wheel；13- support bars；14- clamp nuts.
Embodiment
It is the specific embodiment of the present invention below, in conjunction with accompanying drawing, the present invention will be further described.It is of the invention real
It is only part of the embodiment of the present invention to apply the embodiment described in example, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made,
Belong to the scope of protection of the invention.
As depicted in figs. 1 and 2, the present invention includes being fixed on oil pressure machine base 1 fixed platform 2, be fitted in it is fixed flat
The drive mechanism that the gate-type mobile platform 3 and driving mobile platform 3 of the top of platform 2 move；Under the medial surface of mobile platform 3
The side with fixed platform 2 is held to be slidably connected.Described being slidably connected be for the cooperation of the slide rail of sliding block 4, specific connected mode,
The two sides lower end of the fixed platform 2 is provided with the strip depression along the translation direction of mobile platform 3, and described slide rail is set
In depression, the sliding block 4 protrudes from the medial surface of mobile platform 3 on the slide rail of depression, so facilitates fixed platform 2 and moves
The fitting of moving platform 3, had both realized the sliding translation of mobile platform 3, and and can ensures that fixed platform 2 and mobile platform 3 support jointly
Hydraulic press is pushing workpiece pressure at present, and the lifting surface area of fixed platform 2 is big, improves the stability of hydraulic press work.
In prioritization scheme, the contact surface of the mobile platform 3 and fixed platform 2 is smooth stainless steel, can be with
Effective reduction mobile platform 3 frictional force in movement and caused by fixed platform 2, reduces power consumption, reduction is worn.
Activity is additionally provided with fastening mechanism between the mobile platform 3 and fixed platform 2, and described fastening mechanism is fastening
Multiple bolts hole are correspondingly arranged on bolt 5, the side of mobile platform 3 and the side of fixed platform 2, are flexibly connected in bolt hole
Fastening bolt 5, when being pushed to workpiece, mobile platform 3 and fixed platform 2 are fixed on one piece by fastening bolt 5.
The drive mechanism include two leading screws 6, be connected respectively with leading screw 6 two sprocket wheels, be connected to two sprocket wheels it
Between and with sprocket wheel formed co-rotating transmission chain 8 and be capable of drive sprocket rotate motor 7；It is described to be connected with leading screw 6
Two sprocket wheels be driven sprocket 10, the motor 7 connects a drive sprocket 9, and drive sprocket 9 passes through chain 8 and two
Individual driven sprocket 10 connects, and forms co-rotating transmission.The action of motor 7 drives the rotation of drive sprocket 9, and drive sprocket 9 passes through
Chain 8 drives driven sprocket 10 to rotate, and the rotation of driven sprocket 10 drives two leading screws 6 to rotate, and two are driven by drive sprocket 9
Driven sprocket 10 rotates, it is possible to increase the stability of rotation, and can guarantee that two synchronous rotaries of driven sprocket 10.
In addition, being provided with a support sprocket wheel 13 below chain, support sprocket wheel 13 is engaged on chain lower surface；The support chain
The rotating shaft of wheel is fixed with support bar, and the screwed hole relative with support bar is provided with the oil pressure machine base；Opened on the support bar
There is external screw thread, support bar is arranged in oil pressure machine base upper screwed hole by clamp nut 14.Pass through support bar 13 and fastening spiral shell
Mother 14 can adjust the height of support sprocket wheel 12 so that chain is in tensioned state, improves response speed, reduces operating error.
An otic placode 11 is respectively provided with described 3 liang of lateral surfaces of mobile platform, a horizontal stroke is respectively provided with each otic placode 11
To through hole, through hole that two one end of leading screw 6 away from motor 7 are each passed through on an otic placode 11 is simultaneously threadedly coupled with it,
The translation of mobile platform 3 can be achieved in the rotation of leading screw 6, and easy to operate, two leading screws 6 drive the translation of mobile platform 3 simultaneously, surely
It is qualitative strong.When needing to install additional workpiece, only by drive mechanism mobile platform 3 need to be driven to translate, it is flat due to being only mobile platform 3
Move, reduce power consumption, ensure that mobile stability.
Claims (5)
1. a kind of chain-drive hydraulic press operating platform, including be fixed on oil pressure machine base fixed platform, be fitted in it is fixed flat
The drive mechanism of gate-type mobile platform and driving mobile platform movement above platform；The mobile platform medial surface lower end with
The side of fixed platform is slidably connected, between the mobile platform and fixed platform activity be additionally provided with fastening mechanism；The drive
Motivation structure include two leading screws, be connected respectively with leading screw two sprocket wheels, be connected between two sprocket wheels and formed together with sprocket wheel
Chain to transmission and it is capable of the motor that drive sprocket rotates；One is respectively provided with the lateral surface of mobile platform two
Otic placode, described to be each respectively provided with a cross through hole on otic placode, two one end of leading screw away from motor are each passed through one
Through hole on otic placode is simultaneously threadedly coupled with it；
It is characterized in that：
A support sprocket wheel is provided with below the chain, support sprocket wheel is engaged on chain lower surface；The rotating shaft of the support sprocket wheel
Support bar is fixed with, the screwed hole relative with support bar is provided with the oil pressure machine base；External screw thread is provided with the support bar,
Support bar is arranged in oil pressure machine base upper screwed hole by clamp nut.
2. chain-drive hydraulic press operating platform according to claim 1, it is characterised in that：The two sides of the fixed platform
Lower end is provided with the strip depression along mobile platform translation direction, and described is slidably connected as the cooperation of sliding block slide rail.
3. chain-drive hydraulic press operating platform according to claim 1, it is characterised in that：Described slide rail is arranged on depression
Interior, the sliding block protrudes from mobile platform medial surface on the slide rail of depression.
4. chain-drive hydraulic press operating platform according to claim 1, it is characterised in that：The mobile platform is put down with fixed
The contact surface of platform is smooth stainless steel.
5. chain-drive hydraulic press operating platform according to claim 1, it is characterised in that：Described fastening mechanism is fastening
Multiple bolts hole are correspondingly arranged on bolt, the side of mobile platform and the side of fixed platform, are flexibly connected in bolt hole tight
Fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504985.5A CN107415315A (en) | 2017-06-28 | 2017-06-28 | Chain-drive hydraulic press operating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710504985.5A CN107415315A (en) | 2017-06-28 | 2017-06-28 | Chain-drive hydraulic press operating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107415315A true CN107415315A (en) | 2017-12-01 |
Family
ID=60427496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710504985.5A Pending CN107415315A (en) | 2017-06-28 | 2017-06-28 | Chain-drive hydraulic press operating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107415315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733980A (en) * | 2022-03-01 | 2022-07-12 | 浙江机电职业技术学院 | Automatic metal wire rounding equipment |
-
2017
- 2017-06-28 CN CN201710504985.5A patent/CN107415315A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733980A (en) * | 2022-03-01 | 2022-07-12 | 浙江机电职业技术学院 | Automatic metal wire rounding equipment |
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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: 20171201 |