CN205818051U - A kind of pneumatic scroll saw - Google Patents
A kind of pneumatic scroll saw Download PDFInfo
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- CN205818051U CN205818051U CN201620549863.9U CN201620549863U CN205818051U CN 205818051 U CN205818051 U CN 205818051U CN 201620549863 U CN201620549863 U CN 201620549863U CN 205818051 U CN205818051 U CN 205818051U
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- water
- scroll saw
- break
- power device
- protecting power
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Abstract
A kind of pneumatic scroll saw, including scroll saw body (1), means for protecting power device when water-break (2), pressure bucket (3), high pressure air power source, wherein means for protecting power device when water-break (2) is arranged on the rear portion of scroll saw body (1), pressure bucket (3) is connected with the pressure water source input port (11) of means for protecting power device when water-break (2) side, the pressure water source delivery outlet of means for protecting power device when water-break (2) is connected with universal sparge pipe (13), high pressure air power source is connected with the source of the gas input port (10) of means for protecting power device when water-break (2) side, the gas delivery port of means for protecting power device when water-break (2) is connected with air motor (24) by trachea (7), air motor (24) is connected with scroll saw (14)；Scroll saw body (1) front portion is provided with overhead gage (21), and lower section is provided with lower baffle plate (15), overhead gage (21) is provided with tension force control handle (22), supports handle (23).
Description
Technical field
This utility model relates to a kind of wire sawing apparatus, specifically, relates to a kind of pneumatic scroll saw.
Background technology
Scroll saw can be divided into pneumatic scroll saw, hydraulic pressure scroll saw, Manual line strap saw etc. according to mode classification is obstructed.According to purposes
Difference can be divided into mining inflammable and explosive hazardous area scroll saw, ground common people scroll saw etc..As Authorization Notice No. is
The Chinese patent of CN87205593U discloses a kind of Portable electrical scroll-saw, and it is by motor 29, casing 6 crankwheel 14, crank
10, the toggle that axle clamp 7, main shaft 3 are constituted；Big belt pulley 29, small belt pulley 32, belt 31, the belt that axle 15 is constituted
Wheel kinematic pair；And slide plate 38, handle 19, saw blade 1 and protecgulum 5 are formed.
Carry out the complicated construction phenomenon such as project development construction, project reconstruction construction in inflammable and explosive hazardous areas such as mines to execute
In work, use manual knife saw and electronic scroll saw that wooden arch arch and the post lower limb of arch bar, irregular wall and arch bar are carried out scene and joined
Anchor pole on mould, mine laneway ceiling, the cutting of anchor cable.Mould, the post lower limb of arch bar, irregular is joined owing to the arch of Code in Hazardous Special Locations encircles
The scene of wall join mould, mine anchor pole, anchor cable cutting workload very big, utilize the manual knife saw duration very long and consume big
The manpower of amount, the most on-the-spot arch arch allotting special cave room joins the irregular cutting of mould of mould, the post lower limb of arch bar, irregular wall
Very difficult；Generally, when needing to carry out cutting operation in the environment of some are specific, the many employings of common scroll saw have electrodynamic type to tie
Structure, use environmental requirement harsher and in use danger coefficient the highest, cut irremovable article time, work
Amount is very big, the duration is the longest, and in wet condition, common scroll saw leaks, leaks electricity, and phenomenon is inevitable, often results in construction
Workman gets an electric shock, the life security of serious harm workman.Additionally, carry out in the environment of some are specific saw blade cutting operation easily by
High temperature and spark and produce danger, typically directly avoid high temperature and spark to complete work by water cooling, and actually used process
Middle saw blade cutter sweep cooling procedure also uses natural cooling more, makes saw blade naturally revert to suitable temperature by a period of time
Degree, then be operated, the method easily produces high temperature spark, has also had a strong impact on the effect of work while causing potential safety hazard
Rate.
Pneumatic scroll saw is that one uses air compressor or high pressure air bottle to drive air motor to run up, it is achieved fast
The cutting tool of the multi-angle such as speed, curve cutting, but the most disclosed meet what mine in reality used, can be applicable to mine
In, the pneumatic scroll saw of inflammable and explosive hazardous area not yet occurs.
Utility model content
For overcoming the deficiencies in the prior art, this utility model provides a kind of technical performance advanced person, simple in construction, low-carbon (LC)
Environmental protection and bidirectional protective measure, work efficiency height, safety number, portable pneumatic scroll saw.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
A kind of pneumatic scroll saw, including scroll saw body 1, means for protecting power device when water-break 2, pressure bucket 3, high pressure air power source, its
Middle means for protecting power device when water-break 2 is arranged on the rear portion of scroll saw body 1, and pressure bucket 3 is by the pressure of water pipe with means for protecting power device when water-break 2 side
Input port, power water source 11 connects, and the universal sparge pipe 13 above the pressure water source delivery outlet of means for protecting power device when water-break 2 and scroll saw 14 is even
Connecing, high pressure air power source is connected with the source of the gas input port 10 of means for protecting power device when water-break 2 side by trachea, means for protecting power device when water-break 2
Gas delivery port be connected with air motor 24 by trachea 7, air motor 24 is connected with scroll saw 14；Scroll saw body 1 front portion sets
Being equipped with overhead gage 21, lower section is provided with lower baffle plate 15, overhead gage 21 is provided with tension force control handle 22, supports handle 23；Disconnected
Flow speed control valve 25, discharge cock 6 it is provided with on trachea 7 between water conservation device 2 and air motor 24.
Further, being provided with speed change gear 8 bottom air motor 24, air motor 24 is connected with speed change gear 8.
Further, being drivewheel below speed change gear 8, be driven pulley below tension force control handle 22, scroll saw 14 is installed
On drivewheel and driven pulley.
Further, support handle 23 and be shaped as " U " type or " O " type.
Further, high pressure air power source includes air compressor 4, air compressor 4 and means for protecting power device when water-break 2 side
Source of the gas input port 10 connect.
Further, high pressure air power source includes gas cylinder 5, gas cylinder 5 and the gas of means for protecting power device when water-break 2 side
Input port, source 10 connects.
Further, scroll saw 14 side is provided with saw blade protection board 12.
The beneficial effects of the utility model are: solve the manual working of prior art existence, electronic scroll saw structure again
Miscellaneous, not environmentally, defect, its technical performance advanced person, simple in construction, low-carbon environment-friendly and the two-way guarantor such as dangerous, field of employment is limited
Protect measure, improve safety, make pneumatic scroll saw work efficiency higher, easily portable, beneficially popularization and application.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used for explaining this utility model, is not intended that of the present utility model improper
Limit.In the accompanying drawings:
Accompanying drawing 1 is the combination schematic diagram of the pneumatic scroll saw of this utility model；
The scroll saw structural representation of the pneumatic scroll saw of accompanying drawing 2 this utility model.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, new below in conjunction with this practicality
The accompanying drawing of type embodiment, is clearly and completely described the technical scheme of this utility model embodiment.Obviously, described
Embodiment is a part of embodiment of the present utility model rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained on the premise of without creative work, all belong to
Scope in this utility model protection.
As shown in Figure 1, 2, the pneumatic scroll saw of one of the present utility model, including scroll saw body 1, means for protecting power device when water-break 2, pressure
Bucket 3, high pressure air power source, wherein means for protecting power device when water-break 2 is arranged on the rear portion of scroll saw body 1, and pressure bucket 3 passes through water pipe
It is connected with the pressure water source input port 11 of means for protecting power device when water-break 2 side, the pressure water source delivery outlet of means for protecting power device when water-break 2 and scroll saw
Universal sparge pipe 13 above in the of 14 connects, and high pressure air power source is inputted by the source of the gas of trachea with means for protecting power device when water-break 2 side
Mouth 10 connects, and the gas delivery port of means for protecting power device when water-break 2 is connected with air motor 24 by trachea 7, air motor 24 and scroll saw
14 connect.There is provided power drive scroll saw 14 to rotate by high pressure air power source, provided worked by pressure bucket 3 simultaneously
The cooling water needed in journey.Wherein means for protecting power device when water-break 2 is cut off the water supply principle: cut off the water supply suddenly when operation then water cut-off protection also by source of the gas
Cut off the work stopping scroll saw.
As in figure 2 it is shown, scroll saw body 1 front upper is provided with overhead gage 21, lower section is provided with lower baffle plate 15, overhead gage 21
On be provided with tension force control handle 22, support handle 23.
In a preferred embodiment, as shown in Figure 1, 2, the trachea 7 between means for protecting power device when water-break 2 and air motor 24
On be provided with flow speed control valve 25, discharge cock 6, be easy to regulate the cutting speed of scroll saw while safety strengthening.Further,
Being provided with speed change gear 8 bottom air motor 24, air motor 24 is connected with speed change gear 8.Specifically, speed change gear 8 times
Side is drivewheel (not shown), is driven pulley below tension force control handle 22, and scroll saw 14 is arranged on drivewheel and driven pulley
On.During use, it is solid respectively at discharge cock 6 handle rear end, flow speed control valve 5 and protection switch that left hand holds support handle 23 right handgrip
It is scheduled on the handle to be easy to debugging and control.Tension force control handle 22 is positioned on driven pulley, and controlling its gear can quick disassembly saw
Bar.
Further, support handle 23 and be easy to hands catch for being shaped as " U " type, or support handle 23 is for being shaped as " O " type
It is easy to hold.
In a preferred embodiment, as shown in Figure 1, 2, high pressure air power source includes air compressor 4, air pressure
Contracting machine 4 is connected with the source of the gas input port 10 of means for protecting power device when water-break 2 side.
In a preferred embodiment, as shown in Figure 1, 2, high pressure air power source includes gas cylinder 5, gas cylinder
5 are connected with the source of the gas input port 10 of means for protecting power device when water-break 2 side.
In a preferred embodiment, as shown in Figure 1, 2, scroll saw 14 side is provided with saw blade protection board 12, with right
Scroll saw 14 is protected.
While voltage band engine-driven air compressor 4 provides pressure-air to scroll saw 14 pressure bucket 3 output cooling water and
Flushing water.This device opens valve with means for protecting power device when water-break 2 i.e. pressure bucket 4 kilograms of pressure of output to means for protecting power device when water-break 2,
Pressure bucket 3 water level reduces, and when pressure is less than 4 kilograms, means for protecting power device when water-break 2 valve is automatically switched off, cut off air compressor 4 with
The air pressure output of scroll saw.This device has a duplicate protection: the first heavily protection speed governing valve and discharge cock, speed governing valve with
Insurance must be pressed simultaneously；Second heavily protects, and priming apparatus has water cut-off protection ability, cuts off the water supply not and suddenly feelings at hydraulic pressure
Playing cut-out power source under condition makes saw head quit work.
In this device, in means for protecting power device when water-break 2, the cooling water of output plays multiple action, and the first effect prevents from cutting through
In journey, chip plays dirt and splashing；Second restart for saw blade cooling from but the rigidity of saw blade is unlikely to cutting operation firm
Property deliquescing and reduce working performance, the 3rd focus on inflammable and explosive hazardous area uses this device cutting metal parts be to produce height
Warm fire is spent thus is brought hidden danger to working environment, and this means for protecting power device when water-break can play elimination high temperature spark and clean saw kerf deposition
Chip.
Although it should be understood that with reference to its exemplary embodiment, this utility model has been carried out particularly shown and
Describe, it should be understood by those skilled in the art that without departing substantially from by this utility model as defined in the claims
Spirit and scope under conditions of, the change of various forms and details can be carried out wherein, various embodiment can be carried out
Combination in any.
Claims (7)
1. a pneumatic scroll saw, it is characterised in that: include scroll saw body (1), means for protecting power device when water-break (2), pressure bucket (3), height
Pressure air power source, wherein means for protecting power device when water-break (2) is arranged on the rear portion of scroll saw body (1), pressure bucket (3) by water pipe with
The pressure water source input port (11) of means for protecting power device when water-break (2) side connects, the pressure water source delivery outlet of means for protecting power device when water-break (2) with
The universal sparge pipe (13) of scroll saw (14) top connects, and high pressure air power source is by trachea and means for protecting power device when water-break (2) side
Source of the gas input port (10) connect, the gas delivery port of means for protecting power device when water-break (2) is by trachea (7) and air motor (24) even
Connecing, air motor (24) is connected with scroll saw (14)；Scroll saw body (1) front portion is provided with overhead gage (21), and lower section is provided with lower block
Plate (15), overhead gage (21) is provided with tension force control handle (22), supports handle (23)；Means for protecting power device when water-break (2) is with pneumatic
Flow speed control valve (25), discharge cock (6) it is provided with on trachea (7) between motor (24).
The pneumatic scroll saw of one the most according to claim 1, it is characterised in that: air motor (24) bottom is provided with speed change
Device (8), air motor (24) is connected with speed change gear (8).
The pneumatic scroll saw of one the most according to claim 2, it is characterised in that: speed change gear (8) lower section is drivewheel, tension force
Control handle (22) lower section is driven pulley, and scroll saw (14) is arranged on drivewheel and driven pulley.
The pneumatic scroll saw of one the most according to claim 1, it is characterised in that: support handle (23) and be shaped as " U " type or " O "
Type.
The pneumatic scroll saw of one the most according to claim 1, it is characterised in that: high pressure air power source includes air compressor
(4), air compressor (4) is connected with the source of the gas input port (10) of means for protecting power device when water-break (2) side.
The pneumatic scroll saw of one the most according to claim 1, it is characterised in that: high pressure air power source includes gas cylinder
(5), gas cylinder (5) is connected with the source of the gas input port (10) of means for protecting power device when water-break (2) side.
The pneumatic scroll saw of one the most according to claim 1, it is characterised in that: saw blade protection it is provided with in scroll saw (14) side
Plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549863.9U CN205818051U (en) | 2016-06-08 | 2016-06-08 | A kind of pneumatic scroll saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620549863.9U CN205818051U (en) | 2016-06-08 | 2016-06-08 | A kind of pneumatic scroll saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818051U true CN205818051U (en) | 2016-12-21 |
Family
ID=57569759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620549863.9U Active CN205818051U (en) | 2016-06-08 | 2016-06-08 | A kind of pneumatic scroll saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115746A (en) * | 2018-01-26 | 2018-06-05 | 江苏飞斯铝业有限公司 | New-type aluminium profiles timber-used saw |
-
2016
- 2016-06-08 CN CN201620549863.9U patent/CN205818051U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115746A (en) * | 2018-01-26 | 2018-06-05 | 江苏飞斯铝业有限公司 | New-type aluminium profiles timber-used saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190808 Address after: 301700 Building B11, Ruicheng, Jingbin Industrial Park, Wuqing District, Tianjin Patentee after: Tianjin Lingtian Zhitong Technology Co., Ltd. Address before: 101102 10B, No. 17, Western Liandong U Valley, Majuqiao Town, Tongzhou District, Beijing Patentee before: Beijing TopSky Century Holding Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: Zone W, 1 / F, building A7, Safety Technology Industrial Park, No.2 Industrial Park, Xuzhou high tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Lingtian Intelligent Technology Co.,Ltd. Address before: 301700 Building B11, Ruicheng, Jingbin Industrial Park, Wuqing District, Tianjin Patentee before: Tianjin Lingtian Zhitong Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |