CN208019304U - A kind of hydraulic press hole punching positioning device - Google Patents
A kind of hydraulic press hole punching positioning device Download PDFInfo
- Publication number
- CN208019304U CN208019304U CN201820426695.3U CN201820426695U CN208019304U CN 208019304 U CN208019304 U CN 208019304U CN 201820426695 U CN201820426695 U CN 201820426695U CN 208019304 U CN208019304 U CN 208019304U
- Authority
- CN
- China
- Prior art keywords
- adjustment platform
- hydraulic press
- workbench
- hole punching
- rack
- 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 - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 18
- 230000003028 elevating effect Effects 0.000 claims description 16
- 238000005242 forging Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a kind of hydraulic press hole punching positioning devices,Including workbench,Adjust platform,Driving motor and movable pulley,Adjustment platform is provided at the top of the workbench,The bottom centre position of the adjustment platform is provided with the cavity of indent,It is installed with rack on the side wall of cavity,Two end positions of the rack are equipped with limited block,It is provided with the gear being meshed with the rack in the cavity of the adjustment platform,The gear centre position is equipped with longitudinal movement lead screw,This kind of hydraulic press hole punching positioning device,Reasonable design,Workpiece can be placed on after adjustment platform surface,Limit is adjusted to the horizontal direction of workpiece by movable block,Adjustment platform is vertically moved again,Quickly find the center concentric with punch,It is easy to operate,Securely and reliably,Improve the working efficiency of centering positioning,And be conducive to the raising of forming quality of products.
Description
Technical field
The utility model is related to hydraulic press technical field, more specifically to a kind of hydraulic press hole punching positioning device.
Background technology
Hydraulic press be one kind by specific hydraulic fluid as working media, power source be used as by hydraulic pump, by pump work
So that hydraulic oil is passed through fluid pressure line and enter oily cylinder piston, then there are several groups of sealing elements worked in coordination in oily cylinder piston,
The sealing of different location is all different, but all plays the role of sealing, prevents hydraulic oil from revealing.Make finally by check valve
Hydraulic oil makes oily cylinder piston circular work to complete a kind of machine that certain mechanical action is used as productivity in fuel tank cycle
Tool.
Existing hydraulic press is during carrying out punching forgings, since forging temperature is excessively high, after putting on the table
It needs by power-equipment or the artificial adjusting carried out on position, then finds the center of workpiece by adjusting the position of punch
After be punched out, this mode of operation complex procedures are easy to cause burn hazard to human body, and need the lifting in hydraulic press
The regulating device of punch is installed, cost is high, not only reduces working efficiency on arm, it is also difficult to improve the effect of centering, reduce production
Quality.
Utility model content
The purpose of this utility model is to provide a kind of hydraulic press hole punching positioning devices, to solve to carry in above-mentioned background technology
The existing centralising device gone out can not quickly position the center of forging workpiece, be easy to happen scald accident, and difficult
The problem of punching quality to improve workpiece.
To achieve the above object, the utility model provides the following technical solutions：A kind of hydraulic press hole punching positioning device, including
Workbench adjusts platform, driving motor and movable pulley, and adjustment platform, the adjustment platform are provided at the top of the workbench
Bottom centre position be provided with the cavity of indent, be installed with rack, two ends of the rack on the side wall of cavity
Position is equipped with limited block, is provided with the gear being meshed with the rack in the cavity of the adjustment platform, in the gear
Heart position is equipped with longitudinal movement lead screw, the longitudinal movement lead screw through be arranged inside workbench and end be connected with it is driven
It takes turns, conveyer belt is installed on the driven wheel, the conveyer belt is connected with driving wheel, and the driving wheel is fixedly mounted on positioned at work
Make the driving motor shaft end of platform lateral location, two sides of the adjustment platform are provided with elevator, the elevator two
End is connected with movable pulley by axis pin, and the movable pulley is mounted on end part of pin shaft by bearing, in the upper table of the workbench
Face offers the guide groove equal with the movable pulley width, and a lifting silk is provided through on the medium position of the elevator
Bar, the elevating screw are threadedly coupled with the elevator, and the elevating screw is connected with the adjustment platform by bearing,
The elevating screw upper end extends to above adjustment platform, and it is rectangular rotation that the upper end of the elevating screw, which is provided with cross sectional shape,
The upper surface in rotary head portion, the adjustment platform is horizontally arranged with multiple T-slots being arranged at equal intervals, is equipped in the T-slot
It can be along the movable block of adjustment platform transverse shifting.
Further, the width of the rack is twice of gear thickness, and the gear is spur gear.
Further, dovetail connection is provided on the elevator, the dovetail connection is movably arranged on the tune
In the dovetail groove that whole platform side is opened up.
Further, the conveyer belt is V-type band.
Further, the external diameter surface of the movable pulley is provided with the alternate roll-in line of transverse and longitudinal.
Further, the longitudinal movement lead screw is mounted on by bearing inside workbench.
Compared with prior art, the utility model has the beneficial effects that：This kind of hydraulic press hole punching positioning device, design are closed
Workpiece can be placed on after adjustment platform surface by reason, adjust limit to the horizontal direction of workpiece by movable block, then will adjust
Leveling platform is vertically moved, and the center concentric with punch is quickly found, easy to operate, securely and reliably, is improved pair
The working efficiency of middle positioning, and be conducive to the raising of forming quality of products.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the adjustment platform left view of the utility model；
Fig. 4 is the connection structure diagram of the utility model wheel and rack；
Fig. 5 is the annexation figure of the utility model elevator and adjustment platform.
In figure：1, workbench；2, driven wheel；3, lead screw is vertically moved；4, conveyer belt；5, driving wheel；6, driving motor；7,
Axis pin；8, movable pulley；9, elevator；10, elevating screw；11, gear；12, rack；13, platform is adjusted；14, movable block；15,
Limited block；16, dovetail connection.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of hydraulic press hole punching positioning device, including work
Make platform 1, adjustment platform 13, driving motor 6 and movable pulley 8, the top of the workbench 1 is provided with adjustment platform 13, the tune
The bottom centre position of leveling platform 13 is provided with the cavity of indent, and rack 12, the rack are installed on the side wall of cavity
12 two end positions are equipped with limited block 15, be using the limited block 15 in order to limit adjustment platform 13 longitudinal movement away from
From avoiding gear 11 from being detached with rack 12, play the role of safeguard protection；
It is provided with the gear 11 being meshed with the rack 12,11 center of the gear in the cavity of the adjustment platform 13
Position is equipped with longitudinal movement lead screw 3, the longitudinal movement lead screw 3 through setting inside workbench 1 and end be connected with from
Driving wheel 2 is equipped with conveyer belt 4, the conveyer belt 4 on the driven wheel 2
It is connected with driving wheel 5, the driving wheel 5 is fixedly mounted on 6 axis of driving motor positioned at 1 lateral location of workbench
Two sides at end, the adjustment platform 13 are provided with elevator 9, and 9 two ends of the elevator are connected with shifting by axis pin 7
Driving wheel 8, the movable pulley 8 are mounted on 7 end of axis pin by bearing, are offered and the shifting in the upper surface of the workbench 1
The equal guide groove of 8 width of driving wheel, the purpose that the guide groove is arranged are to facilitate adjustment platform 13 that can carry out along the longitudinal direction directly
Line moves, and an elevating screw 10, the elevating screw 10 and the lifting are provided through on the medium position of the elevator 9
Block 9 is threadedly coupled, and the elevating screw 10 is connected with the adjustment platform 13 by bearing, and 10 upper end of the elevating screw is prolonged
13 top of adjustment platform is extended to, it is rectangular rotatable head, the tune that the upper end of the elevating screw 10, which is provided with cross sectional shape,
The upper surface of leveling platform 13 is horizontally arranged with multiple T-slots being arranged at equal intervals, and being equipped in the T-slot can be along adjustment platform
The movable block 14 of 13 transverse shiftings, movable block 14 pass through movable block 14 to be limited to workpiece horizontal direction in limit
On bolt movable block 14 is fixed.
Further, the width of the rack 12 is twice of 11 thickness of gear, and the gear 11 is spur gear 11, in this way
Setting is to during adjustment platform 13 moves up and down, be meshed, avoid always between gear 11 and rack 12
Generate separation.
Further, dovetail connection 16 is provided on the elevator 9, the dovetail connection 16 is movably arranged on institute
It states in the dovetail groove that 13 side of adjustment platform is opened up, elevator may be implemented using the connection of dovetail connection 16 and dovetail groove
9 vertical lifting avoids elevator 9 during lifting, the movable pulley 8 at the both ends not phase at a distance from 1 upper surface of workbench
Deng.
Further, the conveyer belt 4 is V-type band.
Further, the external diameter surface of the movable pulley 8 is provided with the alternate roll-in line of transverse and longitudinal, to increase movable pulley 8
With the frictional force between workbench 1, avoids adjustment platform 13 in the process of moving, make to generate between movable pulley 8 and workbench 1
Opposite sliding.
Further, the longitudinal movement lead screw 3 is mounted on by bearing inside workbench 1, it is possible to reduce longitudinal movement
Frictional resistance between lead screw 3 and workbench 1 reduces power consumption, improves working efficiency.
Operation principle：Before being punched out to middle work, the position of movable block 14 is adjusted according to the outer diameter of workpiece,
So that movable block 14 is located at the radial outer edge of workpiece, workpiece is placed on 13 upper surface of adjustment platform, further adjusts movable block
14 position makes the laterally free degree of workpiece be limited, and by the rotatable head of spanner turn elevating screw 10, makes elevator
9 move down, and elevator 9 moves down in the guide groove for driving movable pulley 8 to fall to the top of workbench 1, when adjusting under platform 13
Between 1 upper surface of surface and workbench there are the gaps 5-10mm after, stop elevating screw 10 rotation, at this point, start driving electricity
Machine 6 makes gear 11 rotate by driving wheel 5, conveyer belt 4, driven wheel 2 and the power transmission for vertically moving lead screw 3,
11 drive rack 12 of gear is moved, and rack 12 is to be fixedly connected with gear 11, you can adjustment platform 13 is made to carry out longitudinal shifting
It is dynamic, and the workpiece of 13 top of adjustment platform is driven to be vertically moved, when the center of workpiece is located at the underface of punch, driving
Motor 6 stops operating, rotation and lifting leading screw, so that the movable pulley 8 for being located at adjustment 13 corner location of platform is moved up, adjusts platform at this time
13 are in contact with workbench 1, drive punch to complete the punching operation to workpiece by hydraulic power.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of hydraulic press hole punching positioning device, it is characterised in that：Including workbench (1), adjustment platform (13), driving motor
(6) and movable pulley (8) adjustment platform (13), is provided at the top of the workbench (1), in the bottom of the adjustment platform (13)
Meta position installs the cavity for being equipped with indent, and rack (12), two ends of the rack (12) are installed on the side wall of cavity
Position is equipped with limited block (15), and the gear being meshed with the rack (12) is provided in the cavity of the adjustment platform (13)
(11), gear (11) center is equipped with longitudinal movement lead screw (3), and the longitudinal movement lead screw (3) exists through setting
Workbench (1) is internal and end is connected with driven wheel (2), and conveyer belt (4), the conveyer belt are equipped on the driven wheel (2)
(4) it is connected with driving wheel (5), the driving wheel (5) is fixedly mounted on the driving motor (6) positioned at workbench (1) lateral location
Two sides of shaft end, the adjustment platform (13) are provided with elevator (9), and (9) two ends of the elevator pass through axis pin
(7) it is connected with movable pulley (8), the movable pulley (8) is mounted on axis pin (7) end by bearing, in the upper of the workbench (1)
Surface offers the guide groove equal with the movable pulley (8) width, is provided through on the medium position of the elevator (9)
One elevating screw (10), the elevating screw (10) are threadedly coupled with the elevator (9), the elevating screw (10) with it is described
Adjustment platform (13) is connected by bearing, and elevating screw (10) upper end extends to above adjustment platform (13), the liter
It is rectangular rotatable head that the upper end of drop lead screw (10), which is provided with cross sectional shape, and the upper surface of the adjustment platform (13) is laterally set
Multiple T-slots being arranged at equal intervals are equipped with, being equipped in the T-slot can be along the movable block of adjustment platform (13) transverse shifting
(14)。
2. a kind of hydraulic press hole punching positioning device according to claim 1, it is characterised in that：The width of the rack (12)
It it is twice of gear (11) thickness, the gear (11) is spur gear (11).
3. a kind of hydraulic press hole punching positioning device according to claim 1, it is characterised in that：It is set on the elevator (9)
It is equipped with dovetail connection (16), the dovetail connection (16) is movably arranged on the swallow that described adjustment platform (13) side is opened up
In stern notch.
4. a kind of hydraulic press hole punching positioning device according to claim 1, it is characterised in that：The conveyer belt (4) is V-type
Band.
5. a kind of hydraulic press hole punching positioning device according to claim 1, it is characterised in that：Outside the movable pulley (8)
Diameter surface is provided with the alternate roll-in line of transverse and longitudinal.
6. a kind of hydraulic press hole punching positioning device according to claim 1, it is characterised in that：The longitudinal movement lead screw
(3) workbench (1) inside is mounted on by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426695.3U CN208019304U (en) | 2018-03-28 | 2018-03-28 | A kind of hydraulic press hole punching positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820426695.3U CN208019304U (en) | 2018-03-28 | 2018-03-28 | A kind of hydraulic press hole punching positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019304U true CN208019304U (en) | 2018-10-30 |
Family
ID=63907395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820426695.3U Expired - Fee Related CN208019304U (en) | 2018-03-28 | 2018-03-28 | A kind of hydraulic press hole punching positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877078A (en) * | 2019-11-13 | 2020-03-13 | 刘泓亮 | Punching and riveting device for aluminum profile machining |
| CN115301813A (en) * | 2022-10-10 | 2022-11-08 | 山东胜宁电器有限公司 | Automatic punching device for metal plate |
-
2018
- 2018-03-28 CN CN201820426695.3U patent/CN208019304U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877078A (en) * | 2019-11-13 | 2020-03-13 | 刘泓亮 | Punching and riveting device for aluminum profile machining |
| CN115301813A (en) * | 2022-10-10 | 2022-11-08 | 山东胜宁电器有限公司 | Automatic punching device for metal plate |
| CN115301813B (en) * | 2022-10-10 | 2022-12-06 | 山东胜宁电器有限公司 | Automatic punching device for metal plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |