CN106346828A - Rolling guide device of hydraulic machine - Google Patents
Rolling guide device of hydraulic machine Download PDFInfo
- Publication number
- CN106346828A CN106346828A CN201610743849.7A CN201610743849A CN106346828A CN 106346828 A CN106346828 A CN 106346828A CN 201610743849 A CN201610743849 A CN 201610743849A CN 106346828 A CN106346828 A CN 106346828A
- Authority
- CN
- China
- Prior art keywords
- roller
- oil cylinder
- hydraulic press
- fixed mount
- axle
- 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.)
- Pending
Links
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
- B30B15/04—Frames; Guides
- B30B15/041—Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention relates to the hydraulic machine device field, and specifically to a rolling guide device of hydraulic machine, comprising a roller, a primary shaft, a shaft main, a roller stand, a body guide plate, an oil cylinder and a pedestal, wherein the roller is installed on the roller stand through the primary shaft rotation, roller stand is installed on the fixed mount through the shaft main rotation, and fixed mount is installed on the pedestal, besides, oil cylinder is installed on the pedestal and is located at one side of the fixed mount, oil cylinder upper end is connecting to lower end of the roller stand, and roller is pressed on the body guide plate by one side. The device advantage is to replace slide rail,lower friction, improve rail service life and avoid frictional drag consumption in the sliding block backhaul phase.
Description
Technical field
The present invention relates to hydraulic press device field is and in particular to a kind of hydraulic press rolling guideway device.
Background technology
Hydraulic press guide structure generally individually adopts flat guide structure, and this guide rail contact area is greatly it is desirable to guide rail can
Overcome certain unbalance loading moment, therefore guiding contact surface has larger compressive stress, therefore when slide block moves up and down to guiding
The frictional force in face is larger, and way rub is extremely serious, in the life-span of impact guide rail, also therefore additionally disappears in the slide block backhaul stage simultaneously
Consume certain electric energy.
Sliding friction can be changed into rolling friction using rolling guide, frictional force can be reduced, improve the life-span of guide rail,
Avoid the frictional resistance consumption in slide block backhaul stage, there is very big advantage.
Content of the invention
For the problems referred to above, the present invention proposes a kind of hydraulic press rolling guideway device, can be changed into rolling by sliding friction
Dynamic friction, can reduce frictional force, improve the life-span of guide rail, it is to avoid the frictional resistance consumption in slide block backhaul stage, and when cunning
Block leveling system can passively be retracted rapidly roller when entering working condition, it is to avoid big unbalance loading moment and damage guide rail phenomenon.
In order to reach foregoing invention purpose, the present invention proposes technical scheme below:
Hydraulic press rolling guideway device, it includes roller, first axle, the second axle, roller bracket, fuselage guide plate, oil cylinder, bottom
Seat, roller passes through first axle rotating dress on roller bracket, and roller bracket is rotatably mounted on fixed mount, fixed mount by the second axle
It is arranged on submounts, submounts are also equipped with oil cylinder and are located at fixed mount side, cylinder upper end connects roller bracket lower end, roller
It is pressed in above the fuselage guide plate of side.
Described cylinder upper end connects roller bracket by adjusting screw, and oil cylinder lower end is rotatably connected on base.
The upper-lower position of the slide block corner in hydraulic press for the floor installation of described hydraulic press rolling guideway device, described
The roller of hydraulic press rolling guideway device by hydraulic oil cylinder driving and is pressed on the fuselage guide plate of slide block both sides.
The present invention has the advantage that with practical function is: substitute rail plate, reduce frictional force, improve the life-span of guide rail,
Avoid the frictional resistance consumption in slide block backhaul stage.
Brief description
Fig. 1 is a kind of hydraulic press rolling guideway device front view of the present invention.
Fig. 2 is a kind of hydraulic press rolling guideway device side view of the present invention.
Specific embodiment
Referring to the drawings, hydraulic press rolling guideway device, it includes roller 1, first axle 2, the second axle 3, roller bracket 4, machine
Body guide plate 5, oil cylinder 6, base 7, roller 1 passes through first axle 2 rotating dress on roller bracket 4, and roller bracket 4 passes through the second axle
3 are rotatably mounted on fixed mount 8, and fixed mount 8 is arranged on above base 7, and base 7 is also equipped with oil cylinder 6 above and is located at fixed mount 8 one
Side, oil cylinder 6 upper end connects roller bracket 4 lower end, and roller 1 is pressed in above the fuselage guide plate 5 of side.
Described oil cylinder 6 upper end connects roller bracket 4 by adjusting screw 9, and oil cylinder 6 lower end is rotatably connected on base 7.
The base 7 of described hydraulic press rolling guideway device is arranged on the upper-lower position of 10 4 jiaos of the slide block of hydraulic press, institute
The roller 1 of the hydraulic press rolling guideway device stated is driven and be pressed on the fuselage guide plate 5 of slide block 10 both sides by oil cylinder 6.Logical
Cross oil cylinder pressurization, the work of this rolling guideway device and the two states that do not work are realized in pressure release.
A kind of hydraulic press rolling guideway device, is led with guide rail contact using roller when slide block quickly moves up and down
To being capable of minimum frictional resistance, and avoid the abrasion of guide pass, and work as slide block leveling system entrance work shape
Can passively retract rapidly during state roller, it is to avoid big unbalance loading moment occurs and damages guide rail phenomenon.Roller is driven simultaneously by hydraulic jack
It is pressed on fuselage guide plate.
Claims (3)
1. hydraulic press rolling guideway device it is characterised in that it include roller, first axle, the second axle, roller bracket, fuselage are led
To plate, oil cylinder, base, roller passes through first axle rotating dress on roller bracket, and roller bracket is rotatably mounted on by the second axle
Fixed mount, fixed mount is arranged on submounts, and submounts are also equipped with oil cylinder and are located at fixed mount side, and cylinder upper end connects roller
Pedestal lower end, roller is pressed in above the fuselage guide plate of side.
2. hydraulic press rolling guideway device according to claim 1, is characterized in that described cylinder upper end passes through to adjust spiral shell
Nail connects roller bracket, and oil cylinder lower end is rotatably connected on base.
3. hydraulic press rolling guideway device according to claim 1, is characterized in that described hydraulic press rolling guideway device
The slide block corner in hydraulic press for the floor installation upper-lower position, the roller of described hydraulic press rolling guideway device drives by oil cylinder
Move and be pressed on the fuselage guide plate of slide block both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743849.7A CN106346828A (en) | 2016-08-29 | 2016-08-29 | Rolling guide device of hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610743849.7A CN106346828A (en) | 2016-08-29 | 2016-08-29 | Rolling guide device of hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106346828A true CN106346828A (en) | 2017-01-25 |
Family
ID=57855836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610743849.7A Pending CN106346828A (en) | 2016-08-29 | 2016-08-29 | Rolling guide device of hydraulic machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346828A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
-
2016
- 2016-08-29 CN CN201610743849.7A patent/CN106346828A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009663A (en) * | 2017-05-25 | 2017-08-04 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
| CN107009663B (en) * | 2017-05-25 | 2018-04-03 | 荣成华东锻压机床股份有限公司 | Punching machine skid composite guide rail device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
|
| RJ01 | Rejection of invention patent application after publication |