CN208484286U - A kind of punching machine with self-lubricating - Google Patents
A kind of punching machine with self-lubricating Download PDFInfo
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- CN208484286U CN208484286U CN201820734338.3U CN201820734338U CN208484286U CN 208484286 U CN208484286 U CN 208484286U CN 201820734338 U CN201820734338 U CN 201820734338U CN 208484286 U CN208484286 U CN 208484286U
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- fixedly connected
- side wall
- oil drum
- pedestal
- rotating bar
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Abstract
The utility model discloses a kind of punching machines with self-lubricating, including pedestal, the upper surface of the pedestal is from left to right successively fixedly installed with lower die holder, support column, the support column is fixedly connected with top plate far from one end of pedestal, mounting plate is provided between the top plate and pedestal, the mounting plate is fixedly connected on the left side side wall of support column, and the first installing port is offered on the upside side wall of the top plate, offers the second installing port on the upside side wall of the mounting plate.The outflow that the utility model passes through lubricating oil in control oil drum, and the first rotating bar is cooperated in the rotation process in axle sleeve the lubricating oil uniform flow of outflow to be fallen among the gap formed between the lateral wall of the first rotating bar and the inner sidewall of axle sleeve, so that sliding process of hydraulic cylinder the first rotating bar of control in axle sleeve is more smoothly, and bradyseism processing is carried out to shake caused by punching machine punching course by the setting of base bottom backing plate, so that placement of the punching machine on ground is more stable.
Description
Technical field
The utility model relates to punching machine technical field more particularly to a kind of punching machines with self-lubricating.
Background technique
Punching machine is exactly a punching type press machine.In national product, Sheet Metal Forming Technology due to being processed than tradition machinery for
Have and save material and the energy, it is high-efficient, it is not high to operator's technical requirements and by various mold applications can make it is mechanical plus
These advantages of the product that work is unable to reach, thus its purposes is more and more extensive.
But existing punching machine due to the punching press of upper mold needs that the first rotating bar is required back and forth to carry out multiple cunning in axle sleeve
It is dynamic, but since the friction between the lateral wall of the first rotating bar and the inner sidewall of axle sleeve is larger, it may be such that the punching press of punching machine
Process shows slightly sluggish, and upper mold meeting in punching course may be such that punching machine is put on the ground so that punching machine is acutely shaken
Set shakiness.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing punching machine is due to upper mold
Punching press need to require the first rotating bar back and forth to carry out multiple sliding in axle sleeve, but due to the lateral wall of the first rotating bar with
Friction between the inner sidewall of axle sleeve is larger, may be such that the punching course of punching machine shows slightly sluggish, and upper mold is in punching press
Cheng Zhonghui shakes punching machine acutely, may be such that punching machine places shakiness on the ground, and the one kind proposed has self-lubricating
Punching machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of punching machine with self-lubricating, including pedestal, the upper surface of the pedestal are from left to right successively fixedly installed with
Lower die holder, support column, the support column are fixedly connected with top plate far from one end of pedestal, are provided between the top plate and pedestal
Mounting plate, the mounting plate are fixedly connected on the left side side wall of support column, offer first on the upside side wall of the top plate
Installing port offers the second installing port on the upside side wall of the mounting plate, plugs and be fixedly mounted in first installing port
There is bearing, plug and be fixedly installed with axle sleeve in second installing port, is plugged in the bearing and be rotatably connected to second turn
Lever, second rotating bar are fixedly connected with far from one end of pedestal from gear, fixed peace on the upside side wall of the top plate
Equipped with driving motor, the output end of the driving motor is fixedly connected with master gear, and the master gear is engaged between gear
Connection, second rotating bar are fixedly connected with hydraulic cylinder close to one end of pedestal, and the hydraulic cylinder is far from the second rotating bar
One end is fixedly connected with the first rotating bar, and the one end of first rotating bar far from top plate is extended downwardly across axle sleeve and the company of fixation
It is connected to upper mold, and is slidably connected between first rotating bar and the inner sidewall of axle sleeve, the bottom surface of the top plate is fixedly connected with
Support rod, the support rod are fixedly connected with oil drum far from one end of top plate, and the oil drum is hollow structure, the oil storage
The upside side wall of cylinder offers the first through hole being connected with inside oil drum, plugs and slidably connects in the first through hole
Inserted link, the upper surface of the inserted link are fixedly connected with pulling plate, and the lower end surface of the inserted link is fixedly connected with support block, the oil drum
Inner sidewall on symmetrically offer limiting slot, be fixedly connected with fixed link between two opposite inner sidewalls in the limiting slot, institute
It states and limit plate is arranged and slidably connected on the lateral wall of fixed link, it is fixed between the limit plate and the lateral wall of support block to connect
It connects, spring is arranged on the lateral wall of the fixed link, one end of the spring is fixedly connected on the inner sidewall of limiting slot, institute
The other end for stating spring is fixedly connected on the upside side wall of limit plate, is fixedly connected on the downside side wall of the support block convex
Block offers groove compatible with convex block, opening up, the oil drum of the groove in the inner bottom wall of the oil drum
Downside side wall on flowline is installed, the interior bottom of the groove offers the second through-hole being connected with flowline.
Preferably, the bottom of the pedestal is provided with backing plate, and the backing plate is connected by alite paste with the bottom wall of pedestal.
Preferably, the upside side wall of the oil drum offers the oil filler point being connected with inside oil drum, and the storage
The upside side wall of oily cylinder offers the venthole being connected with inside oil drum.
Preferably, the openings of sizes of second through-hole is less than the openings of sizes of groove.
Preferably, the support block is discoid, and the diameter of the support column is less than the diameter of oil drum internal cavities.
Preferably, the underface of upper mold is arranged in the lower die holder.
In the utility model, pull up pulling plate, pulling plate drives inserted link to be lifted up, inserted link be lifted up so that convex block from
Extraction in groove, what the lubricating oil stored in oil drum after this was formed across oil storage medial wall of the tube and support column lateral wall
Gap instills between the first rotating bar and axle sleeve again via the second through-hole inflow flowline being connected with bottom in groove and is formed
Gap in, open simultaneously driving motor switch, driving motor work drive master gear rotation, master gear engagement in rotation drive from
Gear rotation, promotes the first rotating bar to be rotated in axle sleeve from gear rotation, makes the first rotating bar and axle sleeve empty with this
Lubricating oil uniformly dispersing between gap completes lubricating oil and uniformly fills work on the lateral wall of the first rotating bar.
In this, the utility model has the following beneficial effects:
1, by the outflow of lubricating oil in control oil drum, and rotation process of first rotating bar in axle sleeve is cooperated to make
The lubricating oil uniform flow of outflow is fallen among the gap formed between the lateral wall of the first rotating bar and the inner sidewall of axle sleeve, so that
It is more smoothly that hydraulic cylinder controls sliding process of first rotating bar in axle sleeve；
2, bradyseism processing is carried out to shake caused by punching machine punching course by the setting of base bottom backing plate, so that punching
Placement of the bed on ground is more stable.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of punching machine with self-lubricating structural schematic diagram；
Fig. 2 is the enlarged drawing in Fig. 1 at A；
Fig. 3 is the enlarged drawing in Fig. 2 at B.
In figure: 1 hydraulic cylinder, 2 first rotating bars, 3 backing plates, 4 pedestals, 5 lower die holders, 6 upper molds, 7 axle sleeves, 8 bearings, 9 second
Rotating bar, 10 from gear, 11 master gears, 12 driving motors, 13 top plates, 14 mounting plates, 15 support columns, 16 pulling plates, 17 support rods,
18 oil filler points, 19 oil drums, 20 flowlines, 21 inserted links, 22 ventholes, 23 grooves, 24 convex blocks, 25 support blocks, 26 limit plates, 27 limits
Position slot, 28 fixed links, 29 springs.
Specific embodiment
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of punching machine with self-lubricating, including pedestal 4, the upper surface of pedestal 4 are from left to right successively solid
Dingan County is equipped with lower die holder 5, support column 15, and support column 15 is fixedly connected with top plate 13, top plate 13 and pedestal far from one end of pedestal 4
Mounting plate 14 is provided between 4, mounting plate 14 is fixedly connected on the left side side wall of support column 15, on the upside side wall of top plate 13
The first installing port is offered, the second installing port is offered on the upside side wall of mounting plate 14, plugs and fixes in the first installing port
Bearing 8 is installed, axle sleeve 7 is plugged and be fixedly installed in the second installing port, is plugged in bearing 8 and is rotatably connected to the second rotation
Bar 9, the second rotating bar 9 are fixedly connected with far from one end of pedestal 4 and are fixedly installed with from gear 10, the upside side wall of top plate 13
Driving motor 12, the output end of driving motor 12 are fixedly connected with master gear 11, master gear 11 with from the company of engagement between gear 10
It connects, the second rotating bar 9 is fixedly connected with hydraulic cylinder 1 close to one end of pedestal 4, and the one end of hydraulic cylinder 1 far from the second rotating bar 9 is solid
Surely it is connected with the first rotating bar 2, the one end of the first rotating bar 2 far from top plate 13 extends downwardly and is fixedly connected with across axle sleeve 7
Upper mold 6, and be slidably connected between the first rotating bar 2 and the inner sidewall of axle sleeve 7, the bottom surface of top plate 13 is fixedly connected with support rod
17, support rod 17 is fixedly connected with oil drum 19 far from one end of top plate 13, and oil drum 19 is hollow structure, oil drum 19 it is upper
Side side wall offers the first through hole being connected with inside oil drum 19, and inserted link 21 is plugged and slidably connected in first through hole,
The upper surface of inserted link 21 is fixedly connected with pulling plate 16, and the lower end surface of inserted link 21 is fixedly connected with support block 25, the inside of oil drum 19
Limiting slot 27 is symmetrically offered on wall, is fixedly connected with fixed link 28, fixed link between two opposite inner sidewalls in limiting slot 27
Limit plate 26 is arranged and slidably connected on 28 lateral wall, is fixedly connected between limit plate 26 and the lateral wall of support block 25, Gu
Spring 29 is arranged on the lateral wall of fixed pole 28, one end of spring 29 is fixedly connected on the inner sidewall of limiting slot 27, spring 29
The other end be fixedly connected on the upside side wall of limit plate 26, convex block 24 is fixedly connected on the downside side wall of support block 25, store up
Groove 23 compatible with convex block 24, opening up, the downside of oil drum 19 of groove 23 are offered in the inner bottom wall of oily cylinder 19
Flowline 20 is installed, the interior bottom of groove 23 offers the second through-hole being connected with flowline 20 on side wall.
The bottom of pedestal 4 is provided with backing plate 3, and backing plate 3 is connected by alite paste with the bottom wall of pedestal 4, passes through 4 bottom of pedestal
The setting of backing plate 3 carries out bradyseism processing to shake caused by punching machine punching course, so that placement of the punching machine on ground is more stable,
The upside side wall of oil drum 19 offers the oil filler point 18 being connected with inside oil drum 19, and the upside side wall of oil drum 19 is opened
Equipped with the venthole 22 that is connected inside oil drum 19, the setting of oil filler point 18 can be convenient the filling of lubricating oil, venthole
22 setting can promote lubricating oil in oil drum 19 to flow out via flowline 20, and the openings of sizes of the second through-hole is less than groove 23
Openings of sizes, support block 25 be it is discoid, the diameter of support column 15 is less than the diameter of 19 internal cavities of oil drum, and lower die holder 5 is set
It sets in the underface of upper mold 6.
In the utility model, pulling plate 16 is pulled up, pulling plate 16 drives inserted link 21 to be lifted up, and inserted link 21, which is lifted up, to be made
It obtains convex block 24 to extract out out of groove 23, the lubricating oil stored in oil drum 19 after this passes through 19 inner sidewall of oil drum and support column
The gap formed between 15 lateral walls flows into flowline 20 via the second through-hole for being connected with bottom in groove 23 and instills the again
In the gap formed between one rotating bar 2 and axle sleeve 7, the switch of driving motor 12 is opened simultaneously, the work of driving motor 12 drives master
Gear 11 rotates, and 11 engagement in rotation of master gear drives from gear 10 and rotates, and promotes the first rotating bar 2 in axle sleeve from the rotation of gear 10
It is rotated in 7, makes the first rotating bar 2 with the interstitial lubricating oil uniformly dispersing of axle sleeve 7 in the outer of the first rotating bar 2 with this
On side wall, completes lubricating oil and uniformly fill work.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of punching machine with self-lubricating, including pedestal (4), which is characterized in that the upper surface of the pedestal (4) is from left to right
It is successively fixedly installed with lower die holder (5), support column (15), the support column (15) is fixedly connected with far from the one end of pedestal (4)
Top plate (13) is provided with mounting plate (14) between the top plate (13) and pedestal (4), and the mounting plate (14) is fixedly connected on branch
On the left side side wall of dagger (15), the first installing port, the mounting plate (14) are offered on the upside side wall of the top plate (13)
Upside side wall on offer the second installing port, plug and be fixedly installed with bearing (8), described second in first installing port
It plugs and is fixedly installed with axle sleeve (7) in installing port, plug in the bearing (8) and be rotatably connected to the second rotating bar (9), institute
The second rotating bar (9) are stated to be fixedly connected with from gear (10), the upside side wall of the top plate (13) far from the one end of pedestal (4)
It is fixedly installed with driving motor (12), the output end of the driving motor (12) is fixedly connected with master gear (11), the main tooth
For wheel (11) with from connection is engaged between gear (10), second rotating bar (9) is fixedly connected with liquid close to the one end of pedestal (4)
Cylinder pressure (1), the hydraulic cylinder (1) are fixedly connected with the first rotating bar (2) far from the one end of the second rotating bar (9), and described first
Rotating bar (2) passes through axle sleeve (7) far from the one end of top plate (13) and extends downwardly and be fixedly connected with upper mold (6), and described first
It is slidably connected between rotating bar (2) and the inner sidewall of axle sleeve (7), the bottom surface of the top plate (13) is fixedly connected with support rod
(17), the support rod (17) is fixedly connected with oil drum (19) far from the one end of top plate (13), during the oil drum (19) is
Hollow structure, the upside side wall of the oil drum (19) offer with the first through hole that is connected inside oil drum (19), described the
It plugs and slidably connects inserted link (21) in one through-hole, the upper surface of the inserted link (21) is fixedly connected with pulling plate (16), described
The lower end surface of inserted link (21) is fixedly connected with support block (25), symmetrically offers limiting slot on the inner sidewall of the oil drum (19)
(27), it is fixedly connected with fixed link (28) between two opposite inner sidewalls in the limiting slot (27), the fixed link (28)
It is arranged and slidably connects limit plate (26) on lateral wall, it is fixed between the limit plate (26) and the lateral wall of support block (25) to connect
It connects, is arranged with spring (29) on the lateral wall of the fixed link (28), one end of the spring (29) is fixedly connected on limiting slot
(27) on inner sidewall, the other end of the spring (29) is fixedly connected on the upside side wall of limit plate (26), the support block
(25) it is fixedly connected with convex block (24), is offered in the inner bottom wall of the oil drum (19) and convex block (24) phase on downside side wall
The groove (23) of adaptation, the groove (23) it is opening up, flowline is installed on the downside side wall of the oil drum (19)
(20), the interior bottom of the groove (23) offers the second through-hole being connected with flowline (20).
2. a kind of punching machine with self-lubricating according to claim 1, which is characterized in that the bottom of the pedestal (4) is set
It is equipped with backing plate (3), the backing plate (3) is connected by alite paste with the bottom wall of pedestal (4).
3. a kind of punching machine with self-lubricating according to claim 1, which is characterized in that the upside of the oil drum (19)
Side wall offers the oil filler point (18) being connected with oil drum (19) inside, and the upside side wall of the oil drum (19) offers
With the venthole (22) being connected inside oil drum (19).
4. a kind of punching machine with self-lubricating according to claim 1, which is characterized in that the opening of second through-hole is big
It is less than the openings of sizes of groove (23).
5. a kind of punching machine with self-lubricating according to claim 1, which is characterized in that the support block (25) is disk
Shape, the diameter of the support column (15) are less than the diameter of oil drum (19) internal cavities.
6. a kind of punching machine with self-lubricating according to claim 1, which is characterized in that lower die holder (5) setting exists
The underface of upper mold (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734338.3U CN208484286U (en) | 2018-05-17 | 2018-05-17 | A kind of punching machine with self-lubricating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820734338.3U CN208484286U (en) | 2018-05-17 | 2018-05-17 | A kind of punching machine with self-lubricating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208484286U true CN208484286U (en) | 2019-02-12 |
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ID=65253828
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820734338.3U Active CN208484286U (en) | 2018-05-17 | 2018-05-17 | A kind of punching machine with self-lubricating |
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| CN (1) | CN208484286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453146A (en) * | 2020-10-11 | 2021-03-09 | 冯翠丽 | Stainless steel plate stamping device |
-
2018
- 2018-05-17 CN CN201820734338.3U patent/CN208484286U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112453146A (en) * | 2020-10-11 | 2021-03-09 | 冯翠丽 | Stainless steel plate stamping device |
| CN112453146B (en) * | 2020-10-11 | 2023-06-16 | 东莞竹盛精密金属科技有限公司 | Stainless steel plate stamping device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200825 Address after: Room 207, building 1, Lane 59, Shennan Road, Minhang District, Shanghai, 201108 Patentee after: Shanghai Fenghe Intelligent Technology Co., Ltd Address before: Room 501, 258 Ledu Road, Songjiang District, Shanghai 201600 Patentee before: FENGHE TECHNOLOGY (SHANGHAI) Co.,Ltd. |