CN202804345U - Heat sawing machine capable of sampling on-line - Google Patents
Heat sawing machine capable of sampling on-line Download PDFInfo
- Publication number
- CN202804345U CN202804345U CN201220489392.9U CN201220489392U CN202804345U CN 202804345 U CN202804345 U CN 202804345U CN 201220489392 U CN201220489392 U CN 201220489392U CN 202804345 U CN202804345 U CN 202804345U
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- swing frame
- crank
- motor
- rocker
- sawing machine
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Abstract
The utility model relates to a heat sawing machine capable of sampling on-line. The heat sawing machine capable of sampling on-line comprises a first transmission part used for driving a round saw bit to rotate and a second transmission part used for driving a swing frame to swing. The first transmission part comprises a saw bit motor and a triangular belt, wherein the saw bit motor is in transmission connection with the round saw bit through the triangular belt. The second transmission part comprises a sawing motor, a crank controlled by the sawing motor to rotate, the swing frame and a support seat, wherein a pivot is arranged in the middle of the swing frame, and the swing frame is in rotating connection with the support seat at the pivot position. A sliding groove is formed in one side of the swing frame, a sliding block is arranged at one end of the crank, and the sliding block and the sliding groove are in sliding connection in a matched mode. The other side of the swing frame is connected with the round saw bit, and the distance between one end, connected with the round saw bit, of the swing frame and the pivot is smaller than the distance between the other end of the swing frame and the pivot. According to the heat sawing machine capable of sampling on-line, automatic cutting is achieved by means of reciprocating motions of the crank and the swing frame, and meanwhile due to the fact that a crank angle between extreme positions theta exists in a rotating process of the crank, a working effect of slow advancing and quick retreating is achieved, and occurrence of phenomena of deformation of cut materials, irregular notches and saw clamping is greatly reduced.
Description
Technical field
The utility model relates to a kind of machine of cutting material, relates in particular to a kind of hot-metal sawing machine of online sampling.
Background technology
Hot-metal sawing machine is to be widely used in Metallurgical Factory's shaped steel, and especially a kind of cut-out equipment on the special-shaped section profile steel rolling production line generally is installed on the production line of milling train back.Its Main Function be with mill milling out rolled piece crop, back-end crop and cut scale.Cut off comparison in equipment with other, hot-metal sawing machine has the advantage that equipment is simple, lightweight, production efficiency is high.Under many circumstances, the output of whole mill often is affected because of the restriction of hot-metal sawing machine production capacity.
Present a lot of hot-metal sawing machines on the market because firmly unstable, cause the problem of the irregular even binding of the material deformation, the otch that are cut easily.
The utility model content
The technical problems to be solved in the utility model is: in order to solve hot-metal sawing machine in cutting process, and the material deformation that is cut, otch is irregular, the problem of binding, the utility model provides a kind of hot-metal sawing machine of online sampling to solve the problems referred to above.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of hot-metal sawing machine of online sampling, comprise for the first driving section that drives the circular saw blade rotation with for the second driving section that drives the rocker swing, described the first driving section comprises saw blade motor and V-belt, described saw blade motor is in transmission connection by V-belt and circular saw blade, described the second driving section comprises into the saw motor, advance to saw the crank of motor via reducer control rotation, rocker and bearing, described rocker middle part has fulcrum, described rocker is rotationally connected at fulcrum place and bearing, one side of described rocker is provided with chute, the end that described crank moves in a circle is provided with slide block, described slide block matches and slides over each other with chute and is connected, described rocker opposite side connects circular saw blade, and the end that described rocker connects circular saw blade is shorter in length than the other end to the length of fulcrum to fulcrum.
Further, as preferably, described reductor is worm-gear speed reducer.
The beneficial effects of the utility model are, the hot-metal sawing machine of the online sampling of the utility model, utilize the reciprocating motion of crank and rocker to realize surface trimming, simultaneously because having polarincludedangleθ in the crank rotary course, can realize the working effect of slow forward fast backward, so that be cut material especially tubing and other section bar of hollow, distortion, otch is irregular, and the phenomenon of binding greatly reduces.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the optimum embodiment of hot-metal sawing machine of the online sampling of the utility model.
Among the figure 1, circular saw blade, 2, rocker, 3, the saw blade motor, 4, the V-belt, 5, advance to saw motor, 6, crank, 7, slide block, 8, bearing, 9, reductor, 10, chute.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 1, the hot-metal sawing machine of the online sampling of the utility model, comprise for the first driving section that drives circular saw blade 1 rotation with for the second driving section that drives rocker 2 swings, the first driving section comprises saw blade motor 3 and V-belt 4, saw blade motor 3 is in transmission connection by V-belt 4 and circular saw blade 1, the second driving section comprises into saw motor 5, advance to saw the crank 6 of motor 5 control rotations, rocker 2 and bearing 8, rocker 2 middle parts have fulcrum, rocker 2 is rotationally connected at fulcrum place and bearing 8, one side of rocker 2 is provided with chute 10, the end that crank 6 moves in a circle is provided with slide block 7, slide block 7 matches and slides over each other with chute 10 and is connected, rocker 2 opposite sides connect circular saw blade 1, and an end of rocker 2 connection circular saw blades 1 is shorter in length than the other end to the length of fulcrum to fulcrum, and reductor 9 is worm-gear speed reducers.
Crank 6 is with movable slider 7 to turn clockwise under the control of advancing to saw motor 5, slide block 7 slides along the chute 10 on the rocker 2 again, thereby the circular-rotation of crank 6 is converted to the circulation swing of rocker 2, leverage by bearing 8, drive circular saw blade 1 and swing up and down along certain camber line, realize saw, move back saw.Because have polarincludedangleθ in the circular-rotation process of crank 6, can realize the working effect of slow forward fast backward.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. the hot-metal sawing machine of an online sampling, it is characterized in that: comprise for the first driving section that drives circular saw blade (1) rotation with for the second driving section that drives rocker (2) swing, described the first driving section comprises saw blade motor (3) and V-belt (4), described saw blade motor (3) is in transmission connection by V-belt (4) and circular saw blade (1), described the second driving section comprises into saw motor (5), advance to saw motor (5) by the crank (6) of reductor (9) control rotation, rocker (2) and bearing (8), described rocker (2) middle part has fulcrum, described rocker (2) is rotationally connected at fulcrum place and bearing (8), one side of described rocker (2) is provided with chute (10), the end that described crank (6) moves in a circle is provided with slide block (7), described slide block (7) matches and slides over each other with chute (10) and is connected, described rocker (2) opposite side connects circular saw blade (1), and the end that described rocker (2) connects circular saw blade (1) is shorter in length than the other end to the length of fulcrum to fulcrum.
2. the hot-metal sawing machine of online sampling as claimed in claim 1, it is characterized in that: described reductor (9) is worm-gear speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220489392.9U CN202804345U (en) | 2012-09-24 | 2012-09-24 | Heat sawing machine capable of sampling on-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220489392.9U CN202804345U (en) | 2012-09-24 | 2012-09-24 | Heat sawing machine capable of sampling on-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804345U true CN202804345U (en) | 2013-03-20 |
Family
ID=47863289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220489392.9U Expired - Lifetime CN202804345U (en) | 2012-09-24 | 2012-09-24 | Heat sawing machine capable of sampling on-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804345U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282994A (en) * | 2016-04-01 | 2017-10-24 | 丁军 | The accurate scale hot-metal sawing machine of high speed |
| CN108335642A (en) * | 2018-04-17 | 2018-07-27 | 吴青鸿 | A kind of wind power transmission wind skips billboard |
| CN109202568A (en) * | 2018-09-21 | 2019-01-15 | 李海源 | A kind of ceramics inner hole grinding sander |
| CN110899822A (en) * | 2019-12-06 | 2020-03-24 | 盐城瑞嘉汽车服务有限公司 | Steel pipe cutting device |
| CN113510297A (en) * | 2021-04-26 | 2021-10-19 | 中建七局安装工程有限公司 | Intersecting line cutting machine for assembled machine room |
| CN114010995A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Environment-friendly fire extinguisher for fire control |
-
2012
- 2012-09-24 CN CN201220489392.9U patent/CN202804345U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107282994A (en) * | 2016-04-01 | 2017-10-24 | 丁军 | The accurate scale hot-metal sawing machine of high speed |
| CN108335642A (en) * | 2018-04-17 | 2018-07-27 | 吴青鸿 | A kind of wind power transmission wind skips billboard |
| CN108335642B (en) * | 2018-04-17 | 2024-02-13 | 吴青鸿 | Wind-driven page-changing billboard |
| CN109202568A (en) * | 2018-09-21 | 2019-01-15 | 李海源 | A kind of ceramics inner hole grinding sander |
| CN109202568B (en) * | 2018-09-21 | 2020-08-11 | 绿美泵业有限公司 | Ceramic inner hole grinding and polishing machine |
| CN110899822A (en) * | 2019-12-06 | 2020-03-24 | 盐城瑞嘉汽车服务有限公司 | Steel pipe cutting device |
| CN113510297A (en) * | 2021-04-26 | 2021-10-19 | 中建七局安装工程有限公司 | Intersecting line cutting machine for assembled machine room |
| CN114010995A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Environment-friendly fire extinguisher for fire control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |