CN109016624A - A kind of medium-small hydraulic press slipway mechanism - Google Patents
A kind of medium-small hydraulic press slipway mechanism Download PDFInfo
- Publication number
- CN109016624A CN109016624A CN201810985054.6A CN201810985054A CN109016624A CN 109016624 A CN109016624 A CN 109016624A CN 201810985054 A CN201810985054 A CN 201810985054A CN 109016624 A CN109016624 A CN 109016624A
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- China
- Prior art keywords
- support tube
- slide unit
- hole
- bottom plate
- idler wheel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B30B15/0052—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of medium-small hydraulic press component, specifically medium-small hydraulic press slipway mechanism.It includes the bottom plate of rectangle, there is slide unit on the upper face of the bottom plate, is cooperated between slide unit and bottom plate in moving type.Its main feature is that there is the sliding slot be arranged along its longitudinal direction on the upper face of bottom plate, there is the through-hole being vertically arranged on the corresponding slide unit of sliding slot, there is floating roll wheel assembly in through-hole.Floating roll wheel assembly includes support tube, the nozzle of support tube is downward, support tube is fixed in the through-hole, support column has been arranged concentrically in support tube, in sliding shape cooperation between the surrounding of support column and the inner wall of support tube, idler wheel is arranged at the bottom of support column, and the lower part of idler wheel extends from the nozzle of support tube, and in rolling shape cooperation between idler wheel and the slot bottom of sliding slot.There is compressed spring between the top of support column and the cylinder bottom of support tube, compressed spring is under relaxation state, there is gap between slide unit and bottom plate.Lower using the maintenance cost of the slipway mechanism, working efficiency is higher.
Description
Technical field
The present invention relates to a kind of medium-small hydraulic press component, specifically medium-small hydraulic press slipway mechanism.
Background technique
It is both known about in Hydraulic Industry, in order to facilitate input and output material, is provided with medium-small hydraulic press on medium-small hydraulic press
Use slipway mechanism.
Currently, the medium-small hydraulic press slipway mechanism used in industry includes bottom plate, there is cunning on the upper face of the bottom plate
Platform has linear guide component between bottom plate and slide unit, so that slide unit can slide on bottom plate.This slipway mechanism when in use, liquid
Press is directly delivered in linear guide component the pressure assembling force of slide unit, is born by linear guide component, once pressure assembling force is greater than
After the endurance of linear guide component, linear guide component will be damaged, and cause slide unit that can not move, and need to be shut down replacement straight line and be led
Rail assembly, maintenance cost is higher, greatly reduces the working efficiency of entire hydraulic press.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of medium-small hydraulic press slipway mechanisms, use the slipway mechanism
Maintenance cost it is lower, working efficiency is higher.
To solve the above problems, the following technical schemes are provided:
Medium-small hydraulic press slipway mechanism of the invention includes the bottom plate of rectangle, has slide unit, slide unit on the upper face of the bottom plate
Cooperate between bottom plate in moving type.Its main feature is that there is the sliding slot be arranged along its longitudinal direction on the upper face of the bottom plate, sliding slot is corresponding
Slide unit on have the through-hole being vertically arranged, have floating roll wheel assembly in through-hole.The floating roll wheel assembly includes support tube, support
Downward, support tube is fixed in the through-hole nozzle of cylinder, and support column, the surrounding and branch of support column have been arranged concentrically in support tube
In sliding shape cooperation between the inner wall of support cylinder, idler wheel is arranged at the bottom of support column, and the lower part of idler wheel extends from the nozzle of support tube,
And in rolling shape cooperation between idler wheel and the slot bottom of sliding slot.There is compressed spring between the top of the support column and the cylinder bottom of support tube,
Compressed spring is under relaxation state, there is gap between slide unit and bottom plate.
Wherein, there is central axis at the top of the support column, central axis corresponding support tube cylinder has relief hole, central axis on bottom
Upper end pass through relief hole reach outside support tube, between central axis and relief hole in moving type cooperate, positioned at that section of support tube
It is machined with external screw thread on central axis, and has adjusting nut on this section of central axis, the outer diameter of adjusting nut is greater than the aperture of relief hole.
There is the limiting slot being vertically arranged on the side wall of the support column, limit is towards having screw thread on corresponding support tube side wall
Hole, stop screw in threaded hole, one end of stop screw are located in limiting slot, and match between stop screw and limiting slot in sliding shape
It closes.
There are two the sliding slots, and, in being arranged side by side, there are through-hole, the floating in the corresponding slide unit both ends of two sliding slots for they
There are four roll wheel assemblies, they in correspond shape be located in the through-hole of slide unit, and the idler wheel in floating roll wheel assembly with it is right
In rolling shape cooperation between the sliding slot answered.
There is the guide groove arranged along the chute on that section of bottom plate between two sliding slots, guiding is arranged at the corresponding slide unit bottom of guide groove
Keybar, the lower part for being oriented to keybar are located in guide groove, and are oriented between keybar and guide groove in sliding shape cooperation.
There is limited block in described sliding slot one end.
There is knob in slide unit side close to limited block.
The above scheme has the following advantages:
Due to there is sliding slot on the upper face of the bottom plate of medium-small hydraulic press slipway mechanism of the invention, on the corresponding slide unit of sliding slot
Have through-hole, there is floating roll wheel assembly in through-hole, floating roll wheel assembly includes support tube, the nozzle of support tube downward, in support tube
Idler wheel is arranged at support column, the bottom of support column, has compressed spring between the cylinder bottom for having support tube at the top of support column.This slipway mechanism
When in use, after on the slide unit of the pressure assembling force effect of hydraulic press, compressed spring is shunk, and the gap of slide unit and bottom plate is eliminated, slide unit
It offsets with bottom plate, pressure assembling force is applied to the offseting on face of slide unit and bottom plate, and force way is face and face stress, can be born hydraulic
Power is larger, so that floating roll wheel assembly is hardly damaged, to reduce maintenance cost, improves the working efficiency of hydraulic press.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medium-small hydraulic press slipway mechanism of the invention；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the schematic perspective view of medium-small hydraulic press slipway mechanism of the invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings.
As shown in Fig. 1 ~ 3, medium-small hydraulic press slipway mechanism of the invention includes the bottom plate 1 of rectangle, the bottom plate 1 it is upper
There is slide unit 5 in plate face, cooperates between slide unit 5 and bottom plate 1 in moving type.Have on the upper face of the bottom plate 1 and to be arranged along its longitudinal direction
Sliding slot 6 has the through-hole being vertically arranged on the corresponding slide unit 5 of sliding slot 6, there is 14 component of floating idler wheel in through-hole.The floating idler wheel
14 components include support tube 3, and downward, support tube 3 is fixed in the through-hole nozzle of support tube 3, are arranged concentrically in support tube 3
There is support column 9, in sliding shape cooperation between the surrounding of support column 9 and the inner wall of support tube 3, there is idler wheel 14 in the bottom of support column 9, rolls
The lower part of wheel 14 extends from the nozzle of support tube 3, and in rolling shape cooperation between idler wheel 14 and the slot bottom of sliding slot 6.The branch
There is compressed spring 10 between the top of dagger 9 and the cylinder bottom of support tube 3, compressed spring 10 is under relaxation state, slide unit 5 and bottom plate
There is gap between 1.
For the ease of the gap size between adjustment slide unit 5 and bottom plate 1, central axis 16, center are arranged at the top of the support column 9
There is relief hole 11 on 16 3 bottoms of corresponding support tube of axis, the upper end of central axis 16 passes through relief hole 11 and reaches outside support tube 3,
Cooperate between central axis 16 and relief hole 11 in moving type, external screw thread is machined on that section of central axis 16 of support tube 3, and should
There is adjusting nut 4 on section central axis 16, the outer diameter of adjusting nut 4 is greater than the aperture of relief hole 11.
When rotating adjusting nut 4 in order to prevent, support column 9 is rotated, and is vertically arranged on the side wall of the support column 9
Limiting slot 13, limit is towards having threaded hole on corresponding 3 side wall of support tube, stop screw 12 in threaded hole, stop screw 12
One end is located in limiting slot 13, and in sliding shape cooperation between stop screw 12 and limiting slot 13.
In order to improve balance, there are two the sliding slots 6, they are in be arranged side by side, two 65 liang of corresponding slide units of sliding slot
There is through-hole at end, and there are four 14 components of floating idler wheel, they are located in the through-hole of slide unit 5 in shape is corresponded, and floats
Idler wheel 14 in 14 component of idler wheel is between corresponding sliding slot 6 in rolling shape cooperation.
In order to be oriented to, there is the guide groove 7 of 6 arrangements along the chute on that section of bottom plate 1 between two sliding slots 6, guide groove 7 is corresponding
Guiding keybar 15 is arranged at 5 bottom of slide unit, and the lower part of guiding keybar 15 is located in guide groove 7, and is oriented between keybar 15 and guide groove 7 and is in
Slide shape cooperation.
Slide unit 5 falls off in order to prevent, and there is limited block 8 in described 6 one end of sliding slot.
For the ease of pulling slide unit 5, there is knob 2 in 5 side of slide unit close to limited block 8.
In use, compressed spring 10 is shunk, between slide unit 5 and bottom plate 1 after on the slide unit 5 that the pressure assembling force of hydraulic press acts on
Gap is eliminated, and slide unit 5 offsets with bottom plate 1, and pressure assembling force is applied to the offseting on face of slide unit 5 and bottom plate 1, force way for face and face by
Power, the hydraulic coupling that can be born is larger, so that 14 component of floating idler wheel is hardly damaged, to reduce maintenance cost, improves liquid
The working efficiency of press.
Claims (7)
1. a kind of medium-small hydraulic press slipway mechanism, the bottom plate (1) including rectangle has slide unit on the upper face of the bottom plate (1)
(5), cooperate between slide unit (5) and bottom plate (1) in moving type；It is characterized in that having on the upper face of the bottom plate (1) along its longitudinal direction
The sliding slot (6) of arrangement has the through-hole being vertically arranged on the corresponding slide unit (5) of sliding slot (6), there is floating idler wheel (14) group in through-hole
Part；Floating idler wheel (14) component includes support tube (3), and downward, support tube (3) is fixed on described the nozzle of support tube (3)
It in through-hole, has been arranged concentrically support column (9) in support tube (3), in cunning between the surrounding of support column (9) and the inner wall of support tube (3)
Dynamic shape cooperation, the bottom of support column (9) have idler wheel (14), and the lower part of idler wheel (14) extends from the nozzle of support tube (3), and
In rolling shape cooperation between idler wheel (14) and the slot bottom of sliding slot (6)；Between the top of the support column (9) and the cylinder bottom of support tube (3)
Have compressed spring (10), compressed spring (10) is under relaxation state, has gap between slide unit (5) and bottom plate (1).
2. medium-small hydraulic press slipway mechanism as described in claim 1, it is characterised in that have at the top of the support column (9)
Central axis (16), central axis (16) have relief hole (11) on corresponding support tube (3) cylinder bottom, and the upper end of central axis (16), which passes through, to be allowed
Position hole (11) reaches support tube (3) outside, cooperates between central axis (16) and relief hole (11) in moving type, is located at support tube (3)
That section of central axis (16) on be machined with external screw thread, and have adjusting nut (4) on this section of central axis (16), adjusting nut (4)
Outer diameter is greater than the aperture of relief hole (11).
3. medium-small hydraulic press as claimed in claim 2 slide unit (5) mechanism, it is characterised in that the side of the support column (9)
There is the limiting slot (13) being vertically arranged on wall, limit limits spiral shell in threaded hole towards having threaded hole on corresponding support tube (3) side wall
It follows closely (12), one end of stop screw (12) is located in limiting slot (13), and in sliding between stop screw (12) and limiting slot (13)
Shape cooperation.
4. medium-small hydraulic press slipway mechanism as described in claim 1, it is characterised in that there are two the sliding slots (6), it
In being arranged side by side, there is through-hole at corresponding slide unit (5) both ends of two sliding slots (6), and there are four floating idler wheel (14) components,
They in correspond shape be located in the through-hole of slide unit (5), and the idler wheel (14) in floating idler wheel (14) component with it is corresponding
In rolling shape cooperation between sliding slot (6).
5. medium-small hydraulic press slipway mechanism as claimed in claim 4, it is characterised in that section of bottom between two sliding slots (6)
There is the guide groove (7) of (6) arrangement along the chute on plate (1), corresponding slide unit (5) bottom of guide groove (7) there are guiding keybar (15), leads
It is located in guide groove (7) to the lower part of keybar (15), and is oriented between keybar (15) and guide groove (7) in sliding shape cooperation.
6. medium-small hydraulic press slipway mechanism according to any one of claims 1 to 5, it is characterised in that the sliding slot (6)
One end has limited block (8).
7. medium-small hydraulic press slipway mechanism as claimed in claim 6, it is characterised in that the slide unit close to limited block (8)
(5) side has knob (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985054.6A CN109016624A (en) | 2018-08-29 | 2018-08-29 | A kind of medium-small hydraulic press slipway mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810985054.6A CN109016624A (en) | 2018-08-29 | 2018-08-29 | A kind of medium-small hydraulic press slipway mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109016624A true CN109016624A (en) | 2018-12-18 |
Family
ID=64624805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810985054.6A Pending CN109016624A (en) | 2018-08-29 | 2018-08-29 | A kind of medium-small hydraulic press slipway mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109016624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454127A (en) * | 2022-01-26 | 2022-05-10 | 苏州虹逸重工科技有限公司 | Special type mobile workbench that opens and shuts |
| CN114769404A (en) * | 2022-06-21 | 2022-07-22 | 烟台友鑫模塑有限公司 | Metal plate stamping tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451334U (en) * | 1990-09-10 | 1992-04-30 | ||
| JPH08270666A (en) * | 1996-04-12 | 1996-10-15 | Japan Steel Works Ltd:The | Support method for floating bearing for turn table |
| CN202029425U (en) * | 2011-04-01 | 2011-11-09 | 徐州压力机械有限公司 | Friction pair guide rail clearance compensation mechanism of pressing machine |
| CN102294840A (en) * | 2011-08-12 | 2011-12-28 | 成都科盛石油科技有限公司 | Sliding platform of pressure machine |
| CN202573099U (en) * | 2012-03-23 | 2012-12-05 | 湖州双力自动化科技装备有限公司 | Wheel floating structure with Belleville springs |
| CN203901786U (en) * | 2014-04-29 | 2014-10-29 | 神龙汽车有限公司 | Travel structure for ram of pressing machine working platform |
| CN204855063U (en) * | 2015-07-13 | 2015-12-09 | 南阳淅减汽车减振器有限公司 | Shock absorber presss from both sides tight automatic centering device and uses device's shock absorber test machine |
| CN209479044U (en) * | 2018-08-29 | 2019-10-11 | 无锡蓝力智能装备有限公司 | A kind of medium-small hydraulic press slipway mechanism |
-
2018
- 2018-08-29 CN CN201810985054.6A patent/CN109016624A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0451334U (en) * | 1990-09-10 | 1992-04-30 | ||
| JPH08270666A (en) * | 1996-04-12 | 1996-10-15 | Japan Steel Works Ltd:The | Support method for floating bearing for turn table |
| CN202029425U (en) * | 2011-04-01 | 2011-11-09 | 徐州压力机械有限公司 | Friction pair guide rail clearance compensation mechanism of pressing machine |
| CN102294840A (en) * | 2011-08-12 | 2011-12-28 | 成都科盛石油科技有限公司 | Sliding platform of pressure machine |
| CN202573099U (en) * | 2012-03-23 | 2012-12-05 | 湖州双力自动化科技装备有限公司 | Wheel floating structure with Belleville springs |
| CN203901786U (en) * | 2014-04-29 | 2014-10-29 | 神龙汽车有限公司 | Travel structure for ram of pressing machine working platform |
| CN204855063U (en) * | 2015-07-13 | 2015-12-09 | 南阳淅减汽车减振器有限公司 | Shock absorber presss from both sides tight automatic centering device and uses device's shock absorber test machine |
| CN209479044U (en) * | 2018-08-29 | 2019-10-11 | 无锡蓝力智能装备有限公司 | A kind of medium-small hydraulic press slipway mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454127A (en) * | 2022-01-26 | 2022-05-10 | 苏州虹逸重工科技有限公司 | Special type mobile workbench that opens and shuts |
| CN114454127B (en) * | 2022-01-26 | 2022-12-13 | 苏州虹逸重工科技有限公司 | Special opening and closing movable workbench |
| CN114769404A (en) * | 2022-06-21 | 2022-07-22 | 烟台友鑫模塑有限公司 | Metal plate stamping tool |
| CN114769404B (en) * | 2022-06-21 | 2023-02-07 | 烟台友鑫模塑有限公司 | Metal plate stamping tool |
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