CN110239139A - A kind of hydraulic press guide device - Google Patents
A kind of hydraulic press guide device Download PDFInfo
- Publication number
- CN110239139A CN110239139A CN201910415298.5A CN201910415298A CN110239139A CN 110239139 A CN110239139 A CN 110239139A CN 201910415298 A CN201910415298 A CN 201910415298A CN 110239139 A CN110239139 A CN 110239139A
- Authority
- CN
- China
- Prior art keywords
- guide plate
- sliding block
- guide
- mounting blocks
- hydraulic press
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0088—Lubricating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Machine Tool Units (AREA)
Abstract
The present invention relates to technical field of hydraulic equipment, and in particular to a kind of hydraulic press guide device is arrived, including the pairs of pasting board guide rail being mounted between adjacent columns；The pasting board guide rail includes the first guide plate being mounted on pillar and the second guide plate being mounted on sliding block；First guide plate is connect with pillar extension connecting plate；Guide plate mounting blocks are installed on the outside of sliding block；Second guide plate is fixed on guide plate mounting blocks close to the side of the first guide plate；Second guide plate and the first guide plate form the guideway that can be slided；Guide plate mounting blocks and corresponding second guide plate are divided into the top part and the bottom part point upper and lower side for being connected to sliding block, and sliding block can pump under the drive of the second guide plate of upper/lower terminal along pillar.The pasting board guide rail of this patent does not need match grinding process, and not only installation and debugging more simplify, safety, cost also close reduction；The position precision of sliding block is high；Producing guiding device of the invention not can cause environmental pollution；Gap between pasting board guide rail is adjustable, and the sliding of sliding block can be made more smooth.
Description
Technical field
The present invention relates to technical field of hydraulic equipment, and in particular to arrives a kind of hydraulic press guide device.
Background technique
Hydraulic press mainly includes upper beam, lower beam and pillar, and wherein upper beam, lower beam, pillar are pre-tightened by pull rod
(hydraulic pre-tightening) constitutes group frame；The sliding block that can move up and down is equipped among fuselage, post inboard arranges four adjustable four
Guiding of the angle octahedral guide rail as sliding block.
The hydraulic press of machine with cast track is installed in the prior art, machine with cast track body and block are mounted on pillar, and cast iron is led
Rail body and guide plate form the guideway that can be slided；Specifically, wedge block is installed on sliding block, one end of the guide plate and wedge
Block connection, the other end and sliding block connect；Guide plate adjusts sliding block precision by the inclined-plane between wedge block, but due between inclined-plane
It can not position, will cause position precision after sliding block longtime running and be lower, and then directly affect the quality of product；In installation and debugging side
Face needs match grinding between guide plate and wedge block, and by adjusting the left and right gap of composite guide plate with grinding angular surface, front and back guide plate passes through tune
The position of whole guide rail adjusts gap, before adjustment when rear composite guide plate, needs that machine with cast track body fixing bolt will be unclamped, passes through
Adjusting bolt adjustment front and back composite guide plate on block；But machine with cast track weight needs very during adjustment up to more than 1,000 jin
Big external force support guarantees not move down, and is easy to happen safety accident；
In addition, guide rail on pillar is detachable ironcasting, cast iron belongs to the pig iron, have it is more wear-resisting than steel part, be not easy
Deformation, stable structure are suitble to do static pressure sliding part, are cast iron texture material shock-absorbing good heat-transfer, with higher resistance to
The advantages that morphotropism and wearability, but since casting has pollution, casting to solid waste and air in process of production
Producer is increasingly restricted the production of machine with cast track；Furthermore it is used as casting, machine with cast track body is easy to produce in process of production
Raw defect；Match grinding process is needed between machine with cast track device and wedge block, craftsmanship is more complex, at high cost；Therefore, how it is used
Its structure replaces machine with cast track, becomes urgent need to solve the problem in industry.
Summary of the invention
The present invention is directed to the above-mentioned technical problems in the prior art, provides a kind of hydraulic press guide device；This is led
Replace machine with cast track to device, craftsmanship is simple, installation procedure is simplified, there is no environmental pollutions and at low cost in production process.
In order to achieve the above object, the present invention adopts the following technical scheme:
A kind of hydraulic press guide device, including the pairs of pasting board guide rail being mounted between adjacent columns；
The pasting board guide rail includes the first guide plate being mounted on pillar and the second guide plate being mounted on sliding block；Described first
Guide plate is connect with pillar extension connecting plate；Guide plate mounting blocks are installed on the outside of sliding block；Second guide plate is fixed on guide plate installation
Block is close to the side of the first guide plate；Second guide plate and the first guide plate form the guideway that can be slided；
The guide plate mounting blocks and corresponding second guide plate are divided into the top part and the bottom part point upper and lower side for being connected to sliding block, and sliding block can
It pumps under the drive of the second guide plate of upper/lower terminal along pillar.
Further, it is slotted hole that the guide plate mounting blocks, which connect the through-hole of the first fastening screw,；Sliding block lateral surface is connected with
It can be with the adjusting block of left and right adjusting guide plate mounting blocks position；Adjusting block internal run-through has the through-hole towards the second guide plate；It is described logical
Top is equipped in hole draws the top of guide plate mounting blocks to draw bolt.
Further, the lateral surface of the sliding block is equipped with the rectangular keyway of certain depth；The adjusting block and the square button
Sunk key connection；Adjusting block is fixed by the second fastening screw with sliding block.
Further, second guide plate is composite panel made of flexible material；First guide plate is steel plate.
Further, second guide plate is made of 45# steel matrix and copper sheet, and the steel matrix connects with sliding block, institute
Copper sheet is stated to be slidably matched with the first guide plate.
Further, graphite column is inlaid on the copper sheet, the side that copper sheet and the first guide plate cooperate is machined with oil-way,
Oil circuit is equipped with inside copper sheet, one end of the oil circuit is the pouring orifice positioned at copper sheet upper surface, the oil circuit other end and oil-way
Connection.
Further, oil baffle is equipped between second guide plate and guide plate mounting blocks；The oil baffle is opening direction
The U-board of second guide plate.
The advantages and positive effects of the present invention are:
1) the pasting board guide rail of this patent does not need match grinding process, and not only installation and debugging more simplify, safety, and cost is also close
It reduces；
2) position precision of sliding block is high, and corresponding parts quality can be improved；
3) producing guiding device of the invention not can cause environmental pollution；
4) gap between pasting board guide rail is adjustable, and the sliding of sliding block can be made more smooth；
5) segmental structure of guide plate mounting blocks and the second guide plate not only alleviates sliding block self weight, is also convenient on the second guide plate
End filling lubricating oil.
Detailed description of the invention:
Fig. 1 is the hydraulic press partial structure diagram for being equipped with machine with cast track in the prior art；
Fig. 2 is the front view of guiding device on a hydraulic press in the preferred embodiment of the present invention；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the partial enlarged view of Fig. 3；
Fig. 5 is the schematic diagram of oil baffle in the preferred embodiment of the present invention；
Fig. 6 is the schematic diagram of the second guide plate in the preferred embodiment of the present invention.
Wherein: 1, pillar；11, connecting plate；2, sliding block；21, rectangular keyway；3, the first guide plate；4, the second guide plate；41, steel
Plate matrix；411, pouring orifice；42, copper sheet；421, oil-way；422, oil outlet；43；Graphite column；5, the first fastening screw；6,
Guide plate mounting blocks；61, slotted hole；7, adjusting block；71, bolt is drawn on top；8, the second fastening screw；9, oil baffle；
10, machine with cast track body；11, block；12, guide plate；13, wedge block.
Specific embodiment
It is the hydraulic press partial structure diagram for being equipped with machine with cast track in the prior art, machine with cast track body 10 shown in Fig. 1
And block 11 is mounted on pillar 1, machine with cast track body 10 and guide plate 12 form the guideway that can be slided；Specifically, on sliding block 2
Wedge block 13 is installed, one end of the guide plate 12 is connect with wedge block 13, the other end and sliding block 2 connect；Guide plate 12 passes through oblique
The precision of inclined-plane adjustment sliding block 2 between iron block 13, but due to that can not be positioned between inclined-plane, can be made after 2 longtime running of sliding block
It is lower at position precision, and then directly affects the quality of product；In terms of installation and debugging, needed between guide plate 12 and wedge block 13
Left and right gap with grinding angular surface adjustment guide plate 12, front and back guide plate 12 adjust gap by adjusting the position of machine with cast track body 10,
It when the guide plate 12 of adjustment front and back, needs that 10 fixing bolt of machine with cast track body will be unclamped, before the adjusting bolt adjustment on block 11
Back guide 12；But machine with cast track body 10 weighs more than 1,000 jin, needs very big external force support to guarantee not move down during adjustment, holds
Safety accident easily occurs；
In view of the above-mentioned problems, the invention discloses a kind of hydraulic press guide device, for that can further appreciate that hair of the invention
Bright contents, features and effects, the following examples are hereby given, and is described in detail with the accompanying drawings as follows:
As shown in Figures 2 to 6, which includes that the pairs of pasting board being mounted between adjacent columns is led
Rail；Specifically, each pair of pasting board guide rail includes the second guide plate 4 that first be mounted on pillar 1 guide plate 3 He be mounted on sliding block 2；
First guide plate 3 is threadedly coupled with 1 extension connecting plate 11 of pillar；Guide plate is equipped with by the first fastening screw 5 on the outside of sliding block 2
Mounting blocks 6；Second guide plate 4 is fixed on guide plate mounting blocks 6 close to the side of the first guide plate 3；Second guide plate 4 and the first guide plate
3 form the guideway that can be slided；
Since existing machine with cast track is the monolith guide rail for covering sliding block sliding trace, weight is very big, it is preferred that
The guide plate mounting blocks and corresponding second guide plate are divided into the top part and the bottom part point upper and lower side for being connected to sliding block 2, and sliding block 2 can be upper and lower
It pumps under the drive of the second guide plate of two parts 4 along pillar 1；Centering guide mounting blocks 6 of the present invention and the second guide plate 4 it is upper
Lower two-part structure does not influence the self weight that can mitigate sliding block 2 in the case where 2 rigidity of sliding block；
In order to adjusting the gap between the first guide plate 3 and the second guide plate 4, both make it is opposite slide it is more smooth,
Preferably, it is slotted hole 61 that the guide plate mounting blocks 6, which connect the through-hole of the first fastening screw 5,；2 lateral surface of sliding block is connected with can be with
The adjusting block 7 of 6 position of left and right adjusting guide plate mounting blocks；7 internal run-through of adjusting block has the through-hole towards the second guide plate 4；It is described logical
Top is equipped in hole draws the top of guide plate mounting blocks 6 to draw bolt 71；Since position of the fastening bolt on sliding block 2 is fixed, pass through
The top drawing effect of bolt 71 is drawn on the top, and guide plate mounting blocks 6 can finely tune left and right in 61 range of slotted hole, to change second
The gap of guide plate 4 and the first guide plate 3.
In order to guarantee position precision of the sliding block 2 during up and down motion, the lateral surface of the sliding block 2 is equipped with certain
The rectangular keyway 21 of depth；The adjusting block 7 is keyed with the rectangular keyway 21；Furthermore adjusting block 7 passes through the second fastening spiral shell
Nail 8 is fixed with sliding block 2, and such sliding block 2 is fixed position always, thoroughly solved in 10 structure of machine with cast track body due to wedge block 13
Between inclined-plane can not position, will cause the problem of position precision is lower after 2 longtime running of sliding block.
Preferably, first guide plate 3 is steel plate；Second guide plate 4 is composite panel；The composite panel by
45# steel matrix 41 and copper sheet 42 form, and the steel matrix 41 connects with sliding block 2, and the copper sheet 42 and the first guide plate 3 slide
Cooperation；It is smooth in order to slide the second guide plate 4, the graphite column 43 of self-lubricating property is inlaid on the copper sheet 42, furthermore copper sheet
42 and first the side that cooperates of guide plate 3 be machined with oil-way 421, several oil circuits are equipped with inside the second guide plate 4, all oil circuits
One end is the same pouring orifice 411 positioned at 41 upper surface of steel matrix, if the oil circuit other end is connected to oil-way 421
Do hydraulic fluid port 422；Lubricating oil can enter oil-way 421 from pouring orifice 411 through respective oil circuit in this way, and then in sliding
Lubricate the entire rubbing surface of copper sheet 42；Preferably, the oil-way 421 selects several diamond shape oil grooves communicated, diamond shape oil groove
It is evenly distributed on copper sheet 42 and to lubricate area big；Adjacent oil groove is after long term wear, in order to avoid influencing guiding accuracy,
Need replacing the second new guide plate 4.
Preferably, the lubricating oil spluttering of the second guide plate 4 in order to prevent, it is preferred that second guide plate 4 and guide plate mounting blocks
Oil baffle 9 is equipped between 6；The oil baffle 9 is U-board of the opening towards the second guide plate 4；
In terms of installation and debugging, in the pasting board guide rail of Fig. 2, the position of the adjustable guide plate mounting blocks 6 of bolt 71 is drawn by top；
Furthermore existing machine with cast track is the bar shape for covering sliding block sliding trace, but guide plate mounting blocks 6 in the present invention and second is led
Plate 4 is two sections structure, not only facilitates and fills lubricating oil in 4 upper end of the second guide plate, also in the situation for not influencing 2 rigidity of sliding block
The self weight of sliding block 2 can be mitigated down；Furthermore the second guide plate 4 has in left and right both direction widens space, is not limited by device structure
System；Guide rail is calculated than pressure according to equipment tonnage table top size, and the contact area of two rubbing surfaces is bigger, the offset load resistance of equipment
It is stronger.The offset load resistance of the case where there are unbalance loading uses for product process, equipment must be sufficiently strong.And traditional cast iron is led
Rail body 10, if increasing by 12 width of guide plate, guide rail needs to accordingly increase width and thickness, then relevant device shape is also required to add
Greatly, cost increases severely.
The embodiments of the present invention have been described in detail above, but content is only the preferred embodiment of the present invention,
It is not to be regarded as limiting practical range of the invention.It is all according to all the changes and improvements made by the present patent application range, should all be still
It falls within the scope of the patent of the present invention.
Claims (7)
1. a kind of hydraulic press guide device, it is characterised in that: including the pairs of pasting board guide rail being mounted between adjacent columns；It should
Pasting board guide rail includes the first guide plate being mounted on pillar and the second guide plate being mounted on sliding block；First guide plate and pillar
The connection of extension connecting plate；Guide plate mounting blocks are installed on the outside of sliding block；Second guide plate is fixed on guide plate mounting blocks close to first
The side of guide plate；Second guide plate and the first guide plate form the guideway that can be slided；
The guide plate mounting blocks and corresponding second guide plate are divided into the top part and the bottom part point upper and lower side for being connected to sliding block, and sliding block can be
It pumps under the drive of the second guide plate of upper and lower two parts along pillar.
2. hydraulic press guide device as described in claim 1, it is characterised in that: the guide plate mounting blocks are connected by a slotted hole
Connect the first fastening screw；Sliding block lateral surface is connected with can be with the adjusting block of left and right adjusting guide plate mounting blocks position；Inside adjusting block
It is through with the through-hole towards the second guide plate；Top is equipped in the through-hole draws the top of guide plate mounting blocks to draw bolt.
3. hydraulic press guide device as claimed in claim 2, it is characterised in that: the lateral surface of the sliding block is equipped with certain depth
Rectangular keyway；The adjusting block is connect with the square button sunk key；Adjusting block is fixed by the second fastening screw with sliding block.
4. hydraulic press guide device as described in claim 1, it is characterised in that: first guide plate is steel plate；Described second
Guide plate is composite panel made of flexible material.
5. hydraulic press guide device as claimed in claim 4, it is characterised in that: second guide plate by 45# steel matrix and
Copper sheet composition, the steel matrix connect with sliding block, and the copper sheet is slidably matched with the first guide plate.
6. hydraulic press guide device as claimed in claim 5, it is characterised in that: be inlaid with graphite column, copper sheet on the copper sheet
It is machined with oil-way with the side of the first guide plate cooperation, oil circuit is equipped with inside copper sheet, one end of the oil circuit is to be located at copper sheet
The pouring orifice of upper surface, the oil circuit other end are connected to oil-way.
7. hydraulic press guide device as described in claim 1, it is characterised in that: between second guide plate and guide plate mounting blocks
Equipped with oil baffle；The oil baffle is U-board of the opening towards the second guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415298.5A CN110239139A (en) | 2019-05-17 | 2019-05-17 | A kind of hydraulic press guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910415298.5A CN110239139A (en) | 2019-05-17 | 2019-05-17 | A kind of hydraulic press guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110239139A true CN110239139A (en) | 2019-09-17 |
Family
ID=67884102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910415298.5A Withdrawn CN110239139A (en) | 2019-05-17 | 2019-05-17 | A kind of hydraulic press guide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110239139A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658999B1 (en) * | 1999-10-15 | 2003-12-09 | The Minster Machine Company | Linear inflatable press guide seal |
| CN202592791U (en) * | 2012-04-28 | 2012-12-12 | 徐州压力机械有限公司 | Slide block, guide rail plate and guide rail connection device of frame type hydraulic press |
| CN202727380U (en) * | 2012-07-30 | 2013-02-13 | 武汉华夏精冲技术有限公司 | Novel fine-blanking press slide block guide device |
| CN204020048U (en) * | 2014-07-31 | 2014-12-17 | 四川省内江旭源机床有限公司 | A kind of hydraulic press assemblied guide rail |
| CN205989522U (en) * | 2015-05-11 | 2017-03-01 | 迪芬巴赫机械工程有限公司 | Continuously operating press |
| CN107253347A (en) * | 2017-08-15 | 2017-10-17 | 南通市腾达锻压机床厂 | A kind of guiding device for slide block of great tonnage hydraulic machine |
-
2019
- 2019-05-17 CN CN201910415298.5A patent/CN110239139A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658999B1 (en) * | 1999-10-15 | 2003-12-09 | The Minster Machine Company | Linear inflatable press guide seal |
| CN202592791U (en) * | 2012-04-28 | 2012-12-12 | 徐州压力机械有限公司 | Slide block, guide rail plate and guide rail connection device of frame type hydraulic press |
| CN202727380U (en) * | 2012-07-30 | 2013-02-13 | 武汉华夏精冲技术有限公司 | Novel fine-blanking press slide block guide device |
| CN204020048U (en) * | 2014-07-31 | 2014-12-17 | 四川省内江旭源机床有限公司 | A kind of hydraulic press assemblied guide rail |
| CN205989522U (en) * | 2015-05-11 | 2017-03-01 | 迪芬巴赫机械工程有限公司 | Continuously operating press |
| CN107253347A (en) * | 2017-08-15 | 2017-10-17 | 南通市腾达锻压机床厂 | A kind of guiding device for slide block of great tonnage hydraulic machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190917 |