CN104325452A - Air cushion type marking device for large parts - Google Patents
Air cushion type marking device for large parts Download PDFInfo
- Publication number
- CN104325452A CN104325452A CN201410447095.1A CN201410447095A CN104325452A CN 104325452 A CN104325452 A CN 104325452A CN 201410447095 A CN201410447095 A CN 201410447095A CN 104325452 A CN104325452 A CN 104325452A
- Authority
- CN
- China
- Prior art keywords
- air
- chassis
- cushion type
- air inlet
- controller
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/04—Devices, e.g. scribers, for marking
- B25H7/045—Devices, e.g. scribers, for marking characterised by constructional details of the marking elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention relates to an air cushion type marking device for large parts. The air cushion type marking device comprises a chassis and is characterized by also comprising an air inlet pipe, a controller and an air outlet pipe, wherein a plurality of blowholes are formed in the lower surface of the chassis; an air inlet is formed in the upper part of the chassis; the air outlet pipe is connected with the air inlet; one end of the controller is connected with the air outlet pipe; the other end of the controller is connected with the air inlet pipe; the air inlet pipe is connected with a compressed air source; compressed air enters the chassis through the air inlet pipe, and the controller and the air outlet pipe and is discharged to a marking platform from the blowholes of the chassis. The whole air cushion type marking device is suspended in air by utilizing the reaction force of air blowing so as to separate from the marking platform to realize resistance-free movement. The air cushion type marking device is strong in practicability, rapid and labor-saving to operate and long in service life, used energy resources are environment-friendly, and the cost does not need to be additionally increased.
Description
Technical field
What the present invention relates to is a kind of chalker, and in particular a kind of air-cushion type chalker of ruling on face plate for heavy parts, belongs to Machining Technology field.
Background technology
On heavy-duty machinery heavy parts scratching process in, because part build is tall and big, usually use large-scale scriber device to rule to part.Owing to will ensure the height of ruling and the rigidity of device, the structure of such large-scale scoring tool is chassis volume large and Heavy Weight, scribing block and scriber opposite elongate at present.In use the movement of described large-scale chalker is by Manual-pushing, because this chalker self is heavy, center of gravity is higher, and its chassis and face plate contact surface is large, frictional force is large, extremely require great effort time-consuming during Manual-pushing and move unstable, easily cause scribing block shaft to bend after service time is permanent, thus affect service precision.
Summary of the invention
Technical problem to be solved by this invention is the deficiency overcoming existing various large-scale chalker, a kind of air-cushion type chalker for heavy parts is provided, be suspended in the air by means of compressed air, depart from face plate and realize unresisted movement, reach the effect reducing labour intensity, improve line efficiency and increase the service life, meet the needs of heavy parts processing better.
The present invention is achieved by the following technical solutions:
A kind of air-cushion type chalker for heavy parts, comprise chassis, it is characterized in that, described air-cushion type chalker also comprises air inlet pipe, controller and escape pipe, multiple fumarole is provided with below described chassis, the top on this chassis is provided with air inlet, described escape pipe connects this air inlet, described controller one end connects this escape pipe, the other end connects described air inlet pipe, this air inlet pipe connects compressed air source, compressed air is by described air inlet pipe, controller and escape pipe enter described chassis, from the fumarole on this chassis discharged to face plate, jet reaction force is utilized to be suspended in the air by whole described air-cushion type chalker, depart from face plate and realize unresisted movement.
As further improvement, the inside on described chassis is provided with sealed air-space, and described air inlet is communicated with sealing air cavity with fumarole.
As further improvement, described controller is provided with control valve, and this control valve can regulate described compressed-air actuated pressure to control the lifting of whole air-cushion type chalker.
As further improvement, described multiple fumaroles are uniformly distributed along the periphery below described chassis, and face plate described in axes normal.
As further improvement, described multiple fumaroles are that concentric circles is uniformly distributed along the periphery below described chassis, face plate described in the axes normal of the fumarole of inner ring, the axis of the fumarole of outer ring obliquely outward with described face plate at angle.
Compared with prior art, the invention has the beneficial effects as follows:
1, reduce labour intensity, swift to operate, convenient, practical---original chalker due to chassis weight large, need operator to squat down time mobile and bend over to go to promote chassis with hand, not only translational speed is slow, and user's working strength is large, belongs to painful operation; And when using of the present invention, as long as operator controls to adjust valve, compressed air is sprayed below chassis, make whole chalker be suspended in the air, depart from face plate, then user just can promote whole chalker like a cork, behind destination, only need control to adjust valve reduce air pressure, reduce air-flow, fallen by chalker, in whole process, user is without the need to squatting down, bending over, promote chassis with strength, greatly reduces labour intensity.
2, the life-span of device is extended---the present invention chassis when mobile is contactless with face plate, thus without wearing and tearing, improves the service life of described chalker.
3, use cost is low, energy environment protection---and the present invention uses the original compressed air source in workshop as power, and cost is low, and uses green energy resource, pollution-free.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structure sectional view on the chassis of the embodiment of the present invention 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the structure sectional view on the chassis of the embodiment of the present invention 2.
Fig. 5 is the top view of Fig. 4.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the air-cushion type chalker for heavy parts of the present invention is described in further detail, but can not limits the scope of the invention with this.
Refer to Fig. 1, the air-cushion type chalker that diagram is used for heavy parts comprises: air inlet pipe 1, controller 2, escape pipe 3, chassis 5 and scribing block; Described scribing block is arranged on described chassis 5, the scriber 6 including shaft 7 and be arranged on this shaft 7.
Refer to the chassis schematic diagram of Fig. 2 and Fig. 3 embodiment of the present invention 1, diagram is provided with multiple fumarole 52 below chassis 5, the top on this chassis 5 is provided with air inlet 51, and the inside on this chassis 6 is provided with sealed air-space 53, and described air inlet 51 is communicated with sealing air cavity 53 with fumarole 52.Described multiple fumaroles 52 are uniformly distributed along the periphery below described chassis 5, and face plate described in axes normal.
Described escape pipe 3 connects this air inlet 51.Described controller 2 one end connects this escape pipe 3, and the other end connects described air inlet pipe 1.This air inlet pipe 1 connects compressed air source, compressed air source as original in workshop, and the energy cost of use is low, without the need to other configuration.Compressed air enters the sealed air-space 53 on described chassis 5 by described air inlet pipe 1, controller 2 and escape pipe 3, again from the fumarole 52 on this chassis 5 discharged to face plate, utilize jet reaction force to be suspended in the air by whole described air-cushion type chalker, depart from face plate and realize unresisted movement.Described controller 2 is provided with control valve 4, and this control valve 4 can regulate described compressed-air actuated pressure to control the lifting of whole air-cushion type chalker.
The embodiment of the present invention 2 has done further improvement on chassis 5, refer to Fig. 4 and Fig. 5 schematic diagram, multiple fumaroles 52 on the chassis 5 of embodiment 2 are arranged at below described chassis 5, and position is classified as multiple circle along the perimeter rows on chassis 5, is uniformly distributed (see Fig. 5) in concentric circles; Face plate described in the axes normal of the fumarole 52 of inner ring, the axis of the fumarole 52 of outer ring obliquely outward with described face plate at angle (see Fig. 4), more stably can be suspended under jet reaction force in the air to make chassis 5.
The present invention in use, compressed air enters chassis 5 through escape pipe 3, by chassis 5 ejection below, the control valve 4 on controller 2 is used to regulate compressed air slowly to increase output flow, until chassis 5 on face plate and scribing block float and leave face plate, user promotes scribing block can move to destination by air-cushion type chalker; Then adjustment in use valve 4 regulates compressed air slowly to reduce output flow to cutting out, and chassis 5 and scribing block are down on face plate.
After adopting the present invention, obviously greatly reduce the labour intensity of user on the one hand, reduce the time that chalker is moved on the other hand.Described air-cushion type chalker is simple to operate easy to learn, can utilize the existing energy in workshop, reduces input cost.
The protection domain of application claims is not limited only to above-described embodiment, also should comprise other to the apparent conversion of the present invention and replacement scheme, and all equivalences made according to content of the present invention change and amendment, all belong to category of the present invention.
Claims (5)
1. the air-cushion type chalker for heavy parts, comprise chassis, it is characterized in that, described air-cushion type chalker also comprises air inlet pipe, controller and escape pipe, multiple fumarole is provided with below described chassis, the top on this chassis is provided with air inlet, described escape pipe connects this air inlet, described controller one end connects this escape pipe, the other end connects described air inlet pipe, this air inlet pipe connects compressed air source, compressed air is by described air inlet pipe, controller and escape pipe enter described chassis, from the fumarole on this chassis discharged to face plate, jet reaction force is utilized to be suspended in the air by whole described air-cushion type chalker, depart from face plate and realize unresisted movement.
2. the air-cushion type chalker for heavy parts according to claim 1, it is characterized in that, the inside on described chassis is provided with sealed air-space, and described air inlet is communicated with sealing air cavity with fumarole.
3. the air-cushion type chalker for heavy parts according to claim 1 and 2, it is characterized in that, described controller is provided with control valve, and this control valve can regulate described compressed-air actuated pressure to control the lifting of whole air-cushion type chalker.
4. the air-cushion type chalker for heavy parts according to claim 1 and 2, is characterized in that, described multiple fumaroles are uniformly distributed along the periphery below described chassis, and face plate described in axes normal.
5. the air-cushion type chalker for heavy parts according to claim 1 and 2, it is characterized in that, described multiple fumaroles are that concentric circles is uniformly distributed along the periphery below described chassis, face plate described in the axes normal of the fumarole of inner ring, the axis of the fumarole of outer ring obliquely outward with described face plate at angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447095.1A CN104325452A (en) | 2014-09-04 | 2014-09-04 | Air cushion type marking device for large parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447095.1A CN104325452A (en) | 2014-09-04 | 2014-09-04 | Air cushion type marking device for large parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325452A true CN104325452A (en) | 2015-02-04 |
Family
ID=52400320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447095.1A Pending CN104325452A (en) | 2014-09-04 | 2014-09-04 | Air cushion type marking device for large parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291082A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Large-diameter workpiece scribing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2207845A1 (en) * | 1972-11-30 | 1974-06-21 | Auriol Et Cie Hte Garonn | |
| DE2608501A1 (en) * | 1976-03-02 | 1977-09-08 | Freund H Mora Messgeraete | Height gauge and marking tool - has air suspension and mounting block with feet on compressed-air cushion for easy movement |
| DE2823840A1 (en) * | 1978-05-31 | 1979-12-13 | Freund H Mora Messgeraete | Height measurement and marking device - has bearing on support foot consisting of rails with air outlets |
| EP0054835A1 (en) * | 1980-12-19 | 1982-06-30 | MORA Fabrik für Messgeräte H. Freund | Height measuring and marking device |
| DE3045201A1 (en) * | 1980-12-01 | 1982-07-15 | Mora Fabrik für Meßgeräte Helmut Freund, 8750 Aschaffenburg | Height measurement and marker sliding foot bearing - has pneumatically lowered support wheels additional to air bearing |
-
2014
- 2014-09-04 CN CN201410447095.1A patent/CN104325452A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2207845A1 (en) * | 1972-11-30 | 1974-06-21 | Auriol Et Cie Hte Garonn | |
| DE2608501A1 (en) * | 1976-03-02 | 1977-09-08 | Freund H Mora Messgeraete | Height gauge and marking tool - has air suspension and mounting block with feet on compressed-air cushion for easy movement |
| DE2823840A1 (en) * | 1978-05-31 | 1979-12-13 | Freund H Mora Messgeraete | Height measurement and marking device - has bearing on support foot consisting of rails with air outlets |
| DE3045201A1 (en) * | 1980-12-01 | 1982-07-15 | Mora Fabrik für Meßgeräte Helmut Freund, 8750 Aschaffenburg | Height measurement and marker sliding foot bearing - has pneumatically lowered support wheels additional to air bearing |
| EP0054835A1 (en) * | 1980-12-19 | 1982-06-30 | MORA Fabrik für Messgeräte H. Freund | Height measuring and marking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291082A (en) * | 2015-11-10 | 2016-02-03 | 齐齐哈尔雷昂重工机械制造有限责任公司 | Large-diameter workpiece scribing process |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150204 |