CN111515462A - Temperature-reducing type hand saw - Google Patents
Temperature-reducing type hand saw Download PDFInfo
- Publication number
- CN111515462A CN111515462A CN202010361505.6A CN202010361505A CN111515462A CN 111515462 A CN111515462 A CN 111515462A CN 202010361505 A CN202010361505 A CN 202010361505A CN 111515462 A CN111515462 A CN 111515462A
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- CN
- China
- Prior art keywords
- cooling
- blade
- saw
- handle
- cistern
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention provides a temperature-reducing type hand saw, which is characterized in that: including blade, handle, grip ring, cooling area and cooling cistern, the rear side of blade is equipped with the handle, be equipped with the grip ring on the handle, the bottom of blade is equipped with the saw blade, the inside of blade is equipped with the cooling area, the inside cooling cistern that is equipped with of blade, the upper portion opening in cooling cistern is located the blade top, the surface of blade is equipped with a plurality of coolant flow and portables, the coolant flow portage with the cooling cistern is connected. Compared with the prior art, the temperature-reducing type hand saw provided by the invention is reasonable in structure, the cooling liquid can be added into the cooling liquid tank in advance by designing the cooling belt and the cooling liquid tank in the knife body, and an operator can reduce the temperature generated by friction through a cooling motor or release of the cooling liquid according to needs during working, so that the hand saw and a sawn object can be timely cooled.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of civil tools, in particular to a temperature-reducing type hand saw.
[ background of the invention ]
The saw brings convenience to work and life of people, people can conveniently use the saw to process, such as sawing wood or processing other devices, and the saw can be used in factories or families. The hand saw is a common saw, and in the working process, a large amount of heat can be generated due to friction, and if the temperature is not reduced in time, certain influence can be brought to the saw and the sawed objects.
In the prior art, the hand saw lacks the equipment of cooling, if want the cooling, must externally add the coolant liquid, wastes time and energy like this.
[ summary of the invention ]
The invention aims to provide a temperature-reducing type panel saw, which overcomes the defects in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the embodiment of the application discloses type of can lowering temperature panel saw, its characterized in that: including blade, handle, grip ring, cooling area and cooling cistern, the rear side of blade is equipped with the handle, be equipped with the grip ring on the handle, the bottom of blade is equipped with the saw blade, the inside of blade is equipped with the cooling area, the inside cooling cistern that is equipped with of blade, the upper portion opening in cooling cistern is located the blade top, the surface of blade is equipped with a plurality of coolant flow and portables, the coolant flow portage with the cooling cistern is connected.
Preferably, the rear side part of the knife body is located inside the handle, a cooling motor is arranged on the rear side of the knife body and connected with the cooling belt, a motor switch is arranged on the cooling motor, and the motor switch penetrates through the handle and is located on the surface of the holding ring.
Preferably, the bottom of the cooling liquid tank is provided with a delivery pipe, the other end of the delivery pipe is connected with a cooling pipe, the cooling pipe is provided with a plurality of branch pipes, the other end of each branch pipe is connected with a cooling liquid outlet, the number of the branch pipes is consistent with that of the cooling liquid outlets, and the delivery pipe, the cooling pipe and the branch pipes are all located inside the cutter body.
Preferably, the delivery pipe is provided with an induction valve, the grip ring is provided with an induction switch, and the induction valve is electrically connected with the induction switch.
Preferably, a cover plate is arranged at the top of the cooling liquid tank.
Preferably, the saw teeth of the saw blade are V-shaped grinding teeth.
The invention has the beneficial effects that: compared with the prior art, the temperature-reducing type hand saw provided by the invention is reasonable in structure, the cooling liquid can be added into the cooling liquid tank in advance by designing the cooling belt and the cooling liquid tank in the knife body, and an operator can reduce the temperature generated by friction through a cooling motor or release of the cooling liquid according to needs during working, so that the hand saw and a sawn object can be timely cooled.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of a temperature-lowering hand saw according to an embodiment of the present invention.
In the figure: 1-knife body, 11-saw blade, 2-handle, 3-holding ring, 4-cooling band, 41-cooling motor, 42-motor switch, 5-cooling liquid tank, 51-cooling pipe, 52-branch pipe, 53-cooling liquid outlet, 54-outlet pipe, 55-induction valve, 56-induction switch and 57-cover plate.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, an embodiment of the present invention provides a temperature-lowering type hand saw, which is characterized in that: including blade 1, handle 2, grip ring 3, cooling area 4 and cooling cistern 5, the rear side of blade 1 is equipped with handle 2, be equipped with grip ring 3 on handle 2, the bottom of blade 1 is equipped with saw blade 11, the inside of blade 1 is equipped with cooling area 4, blade 1 is inside to be equipped with cooling cistern 5, the upper portion opening of cooling cistern 5 is located blade 1 top, the surface of blade 1 is equipped with a plurality of coolant flow and portates 53, coolant flow portate 53 with cooling cistern 5 is connected.
The rear side part of blade 1 is located the inside of handle 2, be equipped with cooling motor 4 on the rear side of blade 1, cooling motor 4 with cooling area 4 is connected, be equipped with motor switch 42 on the cooling motor 4, motor switch 42 passes handle 2 is located the surface of grip ring 3.
The bottom of cooling liquid tank 5 is equipped with eduction tube 54, the other end of eduction tube 54 even has cooling tube 51, be equipped with a plurality of branch pipe 52 on the cooling tube 51, the other end of branch pipe 52 is connected the coolant outflow hole 53, the quantity of branch pipe 52 with the quantity of coolant outflow hole 53 is unanimous, eduction tube 54, cooling tube 51 and branch pipe 52 all are located the inside of blade 1. An induction valve 55 is arranged on the delivery pipe 54, an induction switch 56 is arranged on the grip ring 3, and the induction valve 55 is electrically connected with the induction switch 56.
And a cover plate 57 is arranged at the top of the cooling liquid tank 5. The saw teeth of the saw blade 11 are V-shaped grinding teeth.
The working process of the invention is as follows:
in the working process of the temperature-reducing type hand saw, the cover plate 57 is opened, the cooling liquid is added into the cooling liquid tank 5, an operator holds the hand of the operator on the holding ring 3 to work, when the temperature is required to be reduced, the operator can press the motor switch 42 through fingers to turn on the temperature-reducing motor 41, the temperature-reducing motor 41 reduces the temperature of the blade 1 and the saw blade 11 through the temperature-reducing band 42, the operator can press the induction switch 56 to open the induction valve 55, the cooling liquid in the cooling liquid tank 5 flows into the cooling pipe 51 along with the guide pipe 54 and then flows into the branch pipe 52 on the cooling pipe 51, and flows out from the cooling liquid outlet 53 to reduce the temperature of the surface of the blade 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a type of can lowering temperature panel saw which characterized in that: including blade (1), handle (2), grip ring (3), cooling area (4) and cooling cistern (5), the rear side of blade (1) is equipped with handle (2), be equipped with grip ring (3) on handle (2), the bottom of blade (1) is equipped with saw blade (11), the inside of blade (1) is equipped with cooling area (4), blade (1) inside is equipped with cooling cistern (5), the upper portion opening of cooling cistern (5) is located blade (1) top, the surface of blade (1) is equipped with a plurality of coolant flow and portably (53), coolant flow portably (53) with cooling cistern (5) are connected.
2. A coolable hand saw as claimed in claim 1, wherein: the rear side part of blade (1) is located the inside of handle (2), be equipped with cooling motor (41) on the rear side of blade (1), cooling motor (41) with cooling area (4) are connected, be equipped with motor switch (42) on cooling motor (41), motor switch (42) pass handle (2) are located the surface of gripping ring (3).
3. A coolable hand saw as claimed in claim 1, wherein: the bottom of cooling cistern (5) is equipped with eduction tube (54), the other end of eduction tube (54) even has cooling tube (51), be equipped with a plurality of branch pipe (52) on cooling tube (51), coolant outflow hole (53) is connected to the other end of branch pipe (52), the quantity of branch pipe (52) with the quantity of coolant outflow hole (53) is unanimous, eduction tube (54), cooling tube (51) and branch pipe (52) all are located the inside of blade (1).
4. A coolable hand saw as claimed in claim 3, wherein: the induction valve (55) is arranged on the delivery pipe (54), the induction switch (56) is arranged on the holding ring (3), and the induction valve (55) is electrically connected with the induction switch (56).
5. A coolable hand saw as claimed in claim 1, wherein: and a cover plate (57) is arranged at the top of the cooling liquid tank (5).
6. A coolable hand saw as claimed in claim 1, wherein: the saw teeth of the saw blade (11) are V-shaped grinding teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010361505.6A CN111515462A (en) | 2020-04-30 | 2020-04-30 | Temperature-reducing type hand saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010361505.6A CN111515462A (en) | 2020-04-30 | 2020-04-30 | Temperature-reducing type hand saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111515462A true CN111515462A (en) | 2020-08-11 |
Family
ID=71912072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010361505.6A Pending CN111515462A (en) | 2020-04-30 | 2020-04-30 | Temperature-reducing type hand saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111515462A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0695607A1 (en) * | 1994-07-28 | 1996-02-07 | Protek Ag | Sawblade for bonesaw and bonesaw fitted with such a sawblade |
| DE29717058U1 (en) * | 1997-09-24 | 1997-10-30 | August Heinr. Schmidt GmbH & Co KG Maschinenfabrik, 70469 Stuttgart | Protective hood for circular saw blade grinding machines |
| CN101791235A (en) * | 2009-12-31 | 2010-08-04 | 广东工业大学 | Orthopedic surgical saw blade with cooling system |
| CN201969946U (en) * | 2011-03-14 | 2011-09-14 | 吴传文 | Lig saw |
| CN203789984U (en) * | 2014-03-05 | 2014-08-27 | 商建磊 | Improved orthopedic saw |
| CN204657635U (en) * | 2015-03-26 | 2015-09-23 | 天津海鑫机械制造有限公司 | The novel sawing machine based on PLC control device |
| CN205271016U (en) * | 2015-12-30 | 2016-06-01 | 湖南机电职业技术学院 | Mechanical hacksaw |
| CN205514760U (en) * | 2016-03-28 | 2016-08-31 | 林顺华 | Bone surgery is with saw |
| CN207309057U (en) * | 2017-02-17 | 2018-05-04 | 天津市津廊宏业工程机械液压设备有限公司 | A kind of hydraulic cutter |
| CN209520669U (en) * | 2018-11-09 | 2019-10-22 | 常州市诚鑫金属制品有限公司 | A kind of steel pipe sawing machine of water tape loop lubrication and cooling system |
| CN209615745U (en) * | 2018-10-29 | 2019-11-12 | 浙江荣达工具有限公司 | A kind of compound portable panel saw blowing bits |
-
2020
- 2020-04-30 CN CN202010361505.6A patent/CN111515462A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0695607A1 (en) * | 1994-07-28 | 1996-02-07 | Protek Ag | Sawblade for bonesaw and bonesaw fitted with such a sawblade |
| DE29717058U1 (en) * | 1997-09-24 | 1997-10-30 | August Heinr. Schmidt GmbH & Co KG Maschinenfabrik, 70469 Stuttgart | Protective hood for circular saw blade grinding machines |
| CN101791235A (en) * | 2009-12-31 | 2010-08-04 | 广东工业大学 | Orthopedic surgical saw blade with cooling system |
| CN201969946U (en) * | 2011-03-14 | 2011-09-14 | 吴传文 | Lig saw |
| CN203789984U (en) * | 2014-03-05 | 2014-08-27 | 商建磊 | Improved orthopedic saw |
| CN204657635U (en) * | 2015-03-26 | 2015-09-23 | 天津海鑫机械制造有限公司 | The novel sawing machine based on PLC control device |
| CN205271016U (en) * | 2015-12-30 | 2016-06-01 | 湖南机电职业技术学院 | Mechanical hacksaw |
| CN205514760U (en) * | 2016-03-28 | 2016-08-31 | 林顺华 | Bone surgery is with saw |
| CN207309057U (en) * | 2017-02-17 | 2018-05-04 | 天津市津廊宏业工程机械液压设备有限公司 | A kind of hydraulic cutter |
| CN209615745U (en) * | 2018-10-29 | 2019-11-12 | 浙江荣达工具有限公司 | A kind of compound portable panel saw blowing bits |
| CN209520669U (en) * | 2018-11-09 | 2019-10-22 | 常州市诚鑫金属制品有限公司 | A kind of steel pipe sawing machine of water tape loop lubrication and cooling system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200811 |
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| RJ01 | Rejection of invention patent application after publication |