CN207464023U - A kind of press machine lift dog - Google Patents
A kind of press machine lift dog Download PDFInfo
- Publication number
- CN207464023U CN207464023U CN201721418297.9U CN201721418297U CN207464023U CN 207464023 U CN207464023 U CN 207464023U CN 201721418297 U CN201721418297 U CN 201721418297U CN 207464023 U CN207464023 U CN 207464023U
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- CN
- China
- Prior art keywords
- lifting
- hydraulic cylinder
- triangular prism
- lift dog
- installing plate
- 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
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- 241000282472 Canis lupus familiaris Species 0.000 claims abstract description 36
- 238000004080 punching Methods 0.000 claims abstract description 28
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 13
- 210000000481 breast Anatomy 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a kind of press machine lift dogs, including punching press case, backboard, installing plate, support column, intermediate bulkhead and lift dog, installing plate upper end rear end is equipped with backboard, the backboard upper end is equipped with punching press case, hydraulic cylinder is installed at the punching press case bosom position, intermediate bulkhead is installed at the installing plate bosom position, the intermediate bulkhead both ends are mounted on lift dog, the lift dog is equipped with lifting hydraulic cylinder close to one end of intermediate bulkhead, raise-lower hydraulic oil pump is installed below the lifting hydraulic cylinder, the lifting hydraulic cylinder internal slide is equipped with piston rod, the piston rod output terminal is equipped with mobile triangular prism, the mobile triangular prism is equipped with lifting triangular prism away from the side of lifting hydraulic cylinder, the lifting triangular prism upper end is equipped with elevator.The utility model, by lift dog, can facilitate after punching press terminates and be taken out the raw material of punching press, without making raw material that big deformation occur.
Description
Technical field
The utility model is related to press machine mechanical equipment technical field, specially a kind of press machine lift dog.
Background technology
Press machine is by motor drive flywheel, and passes through clutch, and transmission gear drives toggle to make cunning
Block moves up and down, and drives drawing die to steel plate forming, by the driving force of hydraulic cylinder, make pressed sheet by raw material to be punched into
Row squeezes, and raw material carried out punching press, but existing press machine, after punching press, it has not been convenient to raw material is taken out, it is cumbersome,
If taking out by force, the damage of raw material is may result in, it is therefore desirable to which a kind of fixture, can release raw material.
Utility model content
The purpose of this utility model is to provide a kind of press machine lift dogs, and having can be after punching press terminates, side
Just the advantages of raw material being sent out solves the problems, such as that existing equipment discharging is inconvenient.
To achieve the above object, the utility model provides following technical solution：A kind of press machine lift dog, including punching press
Case, backboard, installing plate, support column, intermediate bulkhead and lift dog, the installing plate lower end are welded with support column, the installation
Plate upper end rear end is equipped with backboard, and the backboard upper end is equipped with punching press case, is equipped at the punching press case bosom position
Hydraulic cylinder, intermediate bulkhead is equipped at the installing plate bosom position, and the intermediate bulkhead both ends are mounted on lifting folder
Tool, the lift dog are equipped with lifting hydraulic cylinder close to one end of intermediate bulkhead, liter are equipped with below the lifting hydraulic cylinder
Descending liquid pressure oil pump, the lifting hydraulic cylinder internal slide are equipped with piston rod, and the piston rod output terminal is equipped with movement
Triangular prism, the mobile triangular prism are equipped with lifting triangular prism, the lifting triangular prism upper end away from the side of lifting hydraulic cylinder
Elevator is installed, the elevator both ends are both provided with lifting limited block, and lift limited block and be welded on top inside installing plate
End.
Preferably, there are four the support column is set altogether, and four support columns are divided into the position at four angles in installing plate lower end
Place.
Preferably, the hydraulic cylinder side is equipped with hydraulic oil pump, and the hydraulic cylinder output terminal is equipped with pressed sheet.
Preferably, there are two the lift dog is set altogether, and two lift dogs are symmetrical about intermediate bulkhead.
Preferably, there are three slide limiting plate, and slide limit for the lifting triangular prism and mobile triangular prism lower end setting
Position pedestal is equally spaced.
Preferably, there are two the lifting limited block is set altogether, and two lifting limited blocks are symmetrical about elevator.
Preferably, the elevator upper surface is equipped with anticollision limited block away from one end of lifting hydraulic cylinder.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model has reached the raw material after punching press is terminated and has released by setting intermediate bulkhead and lift dog
Effect, user by raw material place on a mounting board, exported by the hydraulic oil pump of upper end, by the work inside hydraulic cylinder
It fills in connecting rod to squeeze out, carries out press work, after punching press terminates, by lift dog, the original that the punching press of upper end can be completed
Material ejection, so as to which staff be facilitated to be drawn off, can be such that raw material is not damaged, completely be removed.
2nd, the utility model has achieved the effect that forward to push mobile triangular prism, has worked as punching by setting lifting hydraulic cylinder
It after pressure work terminates, is exported by raise-lower hydraulic oil pump, the piston rod of raise-lower hydraulic cylinder interior is ejected, thus will
Mobile triangular prism is pushed to lifting triangular prism, by the inclined-plane of two triangular prisms to contact and friction, so as to lift triangular prism
Top upwards by elevator under the position-limiting action of lifting limited block, enables elevator to be vertically moved up or down, can complete punching press
Raw material release, then be drawn off by staff, you can it is not in that larger damage can be taken off to make punch elements, is made
Press work preferably carries out.
3rd, the utility model lifts limited block by setting and slides limiting plate, and having reached makes lifting triangular prism and movement
The effect that triangular prism can be moved according to the direction of regulation drives mobile triangular prism to be moved, passes through by lifting hydraulic cylinder
Slide limiting plate to be limited, make mobile triangular prism and lift triangular prism to be in contact, by compressing and rubbing against, by elevator to
Upper top by lifting the position-limiting action of limited block, enables elevator to ensure vertical lifting, by lifting limited block and slip
The position-limiting action of limiting plate enables lifting triangular prism and mobile triangular prism to be moved according to the direction of regulation, smooth to ensure
By after punching press raw material release.
Description of the drawings
Fig. 1 is the main structure diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is the lift dog main structure diagram of the utility model.
In figure：Punching press case；2- backboards；3- installing plates；4- support columns；5- intermediate bulkheads；6- lift dogs；7- pressed sheets；
8- hydraulic oil pumps；9- hydraulic cylinders；10- lifting hydraulic cylinders；11- piston rods；12- lifts limited block；13- elevators；14- anticollisions
Limited block；15- slides limiting plate；16- lifts triangular prism；17- moves triangular prism；18- raise-lower hydraulic oil pumps.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 to 3, a kind of embodiment provided by the utility model：A kind of press machine lift dog, including punching press case
1st, backboard 2, installing plate 3, support column 4, intermediate bulkhead 5 and lift dog 6,3 lower end of installing plate are welded with support column 4, support column 4
There are four setting altogether, and four support columns 4 are divided at the position at 3 four angles in lower end of installing plate, and 3 upper end rear end of installing plate is equipped with
Backboard 2,2 upper end of backboard are equipped with punching press case 1, and hydraulic cylinder 9,9 side of hydraulic cylinder peace are equipped at 1 bosom position of punching press case
Equipped with hydraulic oil pump 8,9 output terminal of hydraulic cylinder is equipped with pressed sheet 7, and installing plate is equipped with intermediate bulkhead at 3 bosom position
5,5 both ends of intermediate bulkhead are mounted on lift dog 6, and there are two lift dog 6 is set altogether, and two lift dogs 6 are about centre
Partition board 5 is symmetrical, and raw material is placed on installing plate 3 by user, is exported by the hydraulic oil pump 8 of upper end, by hydraulic pressure
Piston rod inside cylinder 9 squeezes out, and carries out press work,, can be by upper end by lift dog 6 after punching press terminates
The raw material ejection that punching press is completed, so as to which staff be facilitated to be drawn off, can be such that raw material is not damaged, completely be taken
Go out, lift dog 6 is equipped with lifting hydraulic cylinder 10 close to one end of intermediate bulkhead 5, and 10 lower section of lifting hydraulic cylinder is equipped with lifting
Hydraulic oil pump 18,10 internal slide of lifting hydraulic cylinder are equipped with piston rod 11, and 11 output terminal of piston rod is equipped with mobile three
Prism 17, mobile triangular prism 17 is equipped with lifting triangular prism 16 away from the side of lifting hydraulic cylinder 10, when press work terminates it
Afterwards, it is exported by raise-lower hydraulic oil pump 18, the piston rod 11 inside lifting hydraulic cylinder 10 is ejected, so as to which three will be moved
Prism 17 is pushed to lifting triangular prism 16, by the inclined-plane of two triangular prisms to contact and friction, so as to lift triangular prism 16
Top upwards by elevator 13 under the position-limiting action of lifting limited block 12, enables elevator 13 to be vertically moved up or down, can will rush
The raw material that pressure is completed is released, then is drawn off by staff, you can it is not in larger damage to make punch elements
It takes out, press work is made preferably to carry out, there are three slide limiting bottom for lifting triangular prism 16 and mobile 17 lower end of triangular prism setting
Seat 15, and slide limiting plate 15 and be equally spaced, 16 upper end of lifting triangular prism is equipped with elevator 13, and 13 both ends of elevator are all provided with
Lifting limited block 12 is equipped with, and lifts limited block 12 and is welded on 3 inner tip of installing plate, there are two lifting limited block 12 is set altogether,
And two lifting limited blocks 12 are symmetrical about elevator 13,13 surfaces are pacified away from one end of lifting hydraulic cylinder 10 on elevator
Equipped with anticollision limited block 14, mobile triangular prism 17 is driven to be moved by lifting hydraulic cylinder 10, by sliding limiting plate 15
It is limited, mobile triangular prism 17 and lifting triangular prism 16 is made to be in contact, by compressing and rubbing against, elevator 13 is pushed up upwards,
By lifting the position-limiting action of limited block 12, elevator 13 is enable to ensure vertical lifting, by lifting limited block 12 and sliding
The position-limiting action of dynamic limiting plate 15 enables lifting triangular prism 16 and mobile triangular prism 17 to be moved according to the direction of regulation, with
Ensure smoothly to release the raw material after punching press.
Operation principle：In utility model works, raw material is placed on installing plate 3 by user, passes through the hydraulic pressure of upper end
Oil pump 8 is exported, and the piston rod inside hydraulic cylinder 9 is squeezed out, and is carried out press work, after punching press terminates, is passed through liter
Drop fixture 6 takes out raw material, is exported by raise-lower hydraulic oil pump 18, the piston rod 11 inside lifting hydraulic cylinder 10 is pushed up
Go out, push to lifting triangular prism 16 so as to which triangular prism 17 will be moved, limited by sliding limiting plate 15, make mobile trigone
Column 17 and lifting triangular prism 16 are in contact, by the inclined-plane of two triangular prisms to contact and friction, so as to lift triangular prism 16
Top upwards by elevator 13 under the position-limiting action of lifting limited block 12, enables elevator 13 to be vertically moved up or down, can will rush
The raw material that pressure is completed is released, and so far, the workflow of whole equipment is completed.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of press machine lift dog, including punching press case (1), backboard (2), installing plate (3), support column (4), intermediate bulkhead
(5) and lift dog (6), it is characterised in that：Installing plate (3) lower end is welded with support column (4), on the installing plate (3)
End rear end is equipped with backboard (2), and backboard (2) upper end is equipped with punching press case (1), punching press case (1) the bosom position
Place is equipped with hydraulic cylinder (9), and intermediate bulkhead (5), the intermediate bulkhead are equipped at installing plate (3) the bosom position
(5) both ends are mounted on lift dog (6), and the lift dog (6) is equipped with raise-lower hydraulic close to one end of intermediate bulkhead (5)
Cylinder (10), lifting hydraulic cylinder (10) lower section are equipped with raise-lower hydraulic oil pump (18), are slided inside the lifting hydraulic cylinder (10)
Dynamic to be equipped with piston rod (11), piston rod (11) output terminal is equipped with mobile triangular prism (17), the mobile trigone
Column (17) is equipped with lifting triangular prism (16), the installation of described lifting triangular prism (16) upper end away from the side of lifting hydraulic cylinder (10)
There is elevator (13), elevator (13) both ends are both provided with lifting limited block (12), and lift limited block (12) and be welded on
Installing plate (3) inner tip.
2. a kind of press machine lift dog according to claim 1, it is characterised in that：The support column (4) is equipped with four altogether
It is a, and four support columns (4) are divided at the position at installing plate (3) four angles in lower end.
3. a kind of press machine lift dog according to claim 1, it is characterised in that：Hydraulic cylinder (9) the side installation
There is hydraulic oil pump (8), hydraulic cylinder (9) output terminal is equipped with pressed sheet (7).
4. a kind of press machine lift dog according to claim 1, it is characterised in that：The lift dog (6) is equipped with altogether
Two, and two lift dogs (6) are symmetrical about intermediate bulkhead (5).
5. a kind of press machine lift dog according to claim 1, it is characterised in that：The lifting triangular prism (16) and shifting
There are three slide limiting plate (15), and slide limiting plate (15) and be equally spaced for dynamic triangular prism (17) lower end setting.
6. a kind of press machine lift dog according to claim 1, it is characterised in that：The lifting limited block (12) sets altogether
There are two, and two lifting limited blocks (12) are symmetrical about elevator (13).
7. a kind of press machine lift dog according to claim 1, it is characterised in that：(13) surface is carried on the back on the elevator
One end from lifting hydraulic cylinder (10) is equipped with anticollision limited block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418297.9U CN207464023U (en) | 2017-10-30 | 2017-10-30 | A kind of press machine lift dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721418297.9U CN207464023U (en) | 2017-10-30 | 2017-10-30 | A kind of press machine lift dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464023U true CN207464023U (en) | 2018-06-08 |
Family
ID=62265585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721418297.9U Expired - Fee Related CN207464023U (en) | 2017-10-30 | 2017-10-30 | A kind of press machine lift dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824660A (en) * | 2017-10-30 | 2018-03-23 | 天津普越金属制品有限公司 | Stamping machine lift dog and its manufacture craft |
-
2017
- 2017-10-30 CN CN201721418297.9U patent/CN207464023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824660A (en) * | 2017-10-30 | 2018-03-23 | 天津普越金属制品有限公司 | Stamping machine lift dog and its manufacture craft |
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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: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |