CN201220459Y - Manual stone cutter - Google Patents
Manual stone cutter Download PDFInfo
- Publication number
- CN201220459Y CN201220459Y CNU2008200881964U CN200820088196U CN201220459Y CN 201220459 Y CN201220459 Y CN 201220459Y CN U2008200881964 U CNU2008200881964 U CN U2008200881964U CN 200820088196 U CN200820088196 U CN 200820088196U CN 201220459 Y CN201220459 Y CN 201220459Y
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- CN
- China
- Prior art keywords
- body frame
- cutter
- stone material
- manual
- base plate
- 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.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the technical field of cutting devices used in the construction industry, and discloses a manual stone cutter, which comprises a baseplate, and a main frame arranged on the baseplate; a lower blade is fixedly connected with the lower part of the main frame; a top blade which can move up and down is arranged in a limiting groove formed on the left and the right sides of the main frame right below the lower blade; the top blade hangs in the limiting groove through a spring, one end of which is fixed on the main frame; a pressure lever and an alignment jig are arranged at the upper part of the main frame; one end of the pressure lever and one end of the alignment jig are hinged on the main frame; an adjusting handle is connected with the alignment jig through screw threads; and a transmission mechanism transmitting the pressure below the pressure lever to the alignment jig is arranged between the pressure lever and the alignment jig. Compared with the prior art, the method of applying pressure on the stone between the lower blade and the top blade to cause the stone to be cut off due to the concentrated stress produced by the pressure, and the cutting quality is good; compared with the prior stone cutter, the manual stone cutter has the advantages of simple structure, small size and convenient operation; and compared with the prior manual tile cutter, the manual stone cutter can cut stone of greater thickness.
Description
Technical field
The utility model relates to the technical field of building trade with cutter sweep, relates in particular to a kind of manual stone material cutter.
Background technology
Manual cutter sweep in the market mainly contains two kinds, and a kind of is manual makita 4100NH, and this kind cutting machine can cut thicker stone material, but this cutting machine structure complexity, bulky, be not suitable for the cutting of small-sized stone material, therefore be not suitable for the ornamental work of family; Another kind is the manual ceramic-tile cutter, and this cutter volume is less, can be used for the finishing work of family, but this kind cutter is mainly used in cutting tile, when being used for cutting stone material, and the stone material very thin thickness that can cut.
One application number is that 95229177.0 Chinese utility model patent discloses a kind of improved manual makita 4100NH, comprises column, crop, workbench, frame, guide rail and saw blade.Guide rail is fixed in the oil groove, vertically is provided with the guide rail protective cover along oil groove.Running part can be by sprocket chain bar driven gear by handwheel, make table longitudinal movement by gear, tooth bar, also can be by driving cylinder behind handwheel, sprocket wheel, the chain, by being around on the cylinder, two ends are fixed on the moving table longitudinal movement of rope belt on the frame again.Another application number is that the Chinese utility model patent of 200320109013.x discloses the cutter sweep on a kind of hand ceramic tile cutter.This cutter sweep comprises left balladeur train and the right balladeur train that is installed on two closed slides, be hinged with knife rest by tool axis between left side balladeur train and the right balladeur train, cutter axis is installed on the knife rest, the lower end of cutter axis is equipped with cutter, the rear end of knife rest is connected with handlebar, it is characterized in that also comprising adjustable press breaker, this adjustable press breaker includes and breaks piece, left and right adjusting sheet and adjusting stalklet etc., have curve chute on the left and right adjusting sheet, its lifting or press when regulating stalklet, curve chute can promote to break that piece promotes or descend and regulate easily and break the height of piece, thereby makes cutting and break operation and do not hinder mutually.Promptly there is complex structure respectively in above-mentioned two patents, the bulky defective that maybe can only cut thin stone material.Therefore, study a kind of simple in structurely, volume is less, and the manual makita 4100NH that can cut thicker stone material again becomes needs.
Summary of the invention
Technical problem to be solved in the utility model is the present situation at prior art, provides a kind of simple and reasonable, and volume is little, and can cut the manual stone material cutter of thicker stone material.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of manual stone material cutter, comprise base plate and be installed in body frame on this base plate, the body frame bottom is fixedly connected with bottom knife, directly over bottom knife, be provided with the cutter that can operate up and down in the stopper slot of the body frame left and right sides, cutter is suspended from the stopper slot by the extension spring that an end is fixed on the body frame; Body frame top is provided with depression bar and adjusting bracket, and an end of depression bar and adjusting bracket all is articulated on the body frame, and the adjusting handle that has been threaded on the adjusting bracket is provided with the transmission mechanism that the depression bar downforce is passed to adjusting bracket between depression bar and the adjusting bracket.
In order to obtain better technique effect, further technical measures also comprise:
Above-mentioned transmission mechanism comprises the crank of lower hinge on body frame, and an end is hinged on the connecting rod on the depression bar; The upper end of crank and the other end of connecting rod are hinged, and crank lower end and adjusting bracket be apical grafting mutually.
The both sides of above-mentioned bottom knife all are equipped with the bottom knife angle bar.
The following pressure side of above-mentioned depression bar is connected with afterburning sleeve.
The above-mentioned cutter left and right sides is equipped with the blade pin, each blade pin all with body frame about two inboards lean.
One end of above-mentioned body frame is equipped with two wheels.
Above-mentioned body frame lower hinge has rear base plate, and is provided with the planker pin that limits this rear base plate rotation, and rear base plate and wheel lay respectively at the both sides of body frame.
Stand on the above-mentioned rear base plate arc sleeve is arranged.
Compared with prior art, the utility model is changed the cutting blade of existing ceramic tile cutter and is broken the design of piece, stone material is exerted pressure between bottom knife and cutter and adopted, and makes it produce that stress is concentrated and method that stone material is cut off, and cut quality is good; With respect to existing makita 4100NH, the utlity model has advantage simple in structure, that volume is little, easy to operate.But its shearing thickness is following granite plates of 37mm and thickness is the following cement sheet material of 100mm.
Description of drawings
Fig. 1 is the decomposing schematic representation of the utility model embodiment;
Fig. 2 is the structure assembling schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail:
Among the embodiment as shown in Figure 1 and Figure 2, figure grade explanation: wheel 1, blade pin 2, connecting rod 3, crank 4, adjusting handle 5, depression bar 6, adjusting bracket 7, afterburning sleeve 8, extension spring 9, stopper slot 10, planker pin 11, arc sleeve 12, rear base plate 13, bottom knife angle bar 14, bottom knife 15, cutter 16, base plate 17, body frame 18.
A kind of manual stone material cutter, comprise base plate 17 and be installed in body frame 18 on this base plate 17, body frame 18 bottoms are fixedly connected with bottom knife 15, be provided with the cutter 16 that can operate up and down directly over bottom knife 15, in the stopper slot 10 of body frame 18 left and right sides, cutter 16 is suspended from the stopper slot 10 by the extension spring 9 that an end is fixed on the body frame 18; Body frame 18 tops are provided with depression bar 6 and adjusting bracket 7, and an end of depression bar 6 and adjusting bracket 7 all is articulated on the body frame 18, and the adjusting handle 5 that has been threaded on the adjusting bracket 7 is provided with the transmission mechanism that depression bar 6 downforce is passed to adjusting bracket 7 between depression bar 6 and the adjusting bracket 7.Owing to adopted between bottom knife and cutter stone material exerted pressure, make it produce the concentrated and cut method of stress, cut quality is good; With respect to existing manual makita 4100NH, the utility model is simple in structure, volume is little, easy to operate, and with respect to existing manual ceramic-tile cutting device, the utility model can the bigger stone material of cutting thickness.
Transmission mechanism comprises that lower hinge is hinged on connecting rod 3 on the depression bar 6 in 4, one ends of the crank on the body frame 18; The other end of the upper end of crank 4 and connecting rod 3 is hinged, and crank 4 lower ends and adjusting bracket 7 be apical grafting mutually.Owing to adopted this structure, the transmission that can exert all one's strength is more smooth and easy, and crank 4 has the effect of amplifying downforce.
In order to protect bottom knife, prolong the service life of bottom knife, the both sides of bottom knife 15 all are equipped with bottom knife angle bar 14.In the present embodiment, bottom knife and cutter are done by the 55Si2Mn steel.
The following pressure side of depression bar 6 is connected with afterburning sleeve 8.Cutter 16 left and right sides are equipped with blade pin 2, each blade pin all with body frame 18 about two inboards lean.The installed in front of body frame 18 has two wheels 1.Body frame 18 rear side lower hinge have rear base plate 13, and are provided with the planker pin 11 that limits these rear base plate 13 rotations, and standing on the rear base plate 13 has arc sleeve 12.After connecting afterburning sleeve 8, moment is bigger, has played the labour-saving effect, has reduced labour intensity.The blade pin that leans with two inboards about body frame has limited the move left and right of cutter, can make cutting process more stable, and cut quality is higher.Two wheels that are arranged on body frame one end have made things convenient for of the present utility model moving.Rear base plate then in use plays stabilization.Planker pin 11 plays at work timing system rear base plate and rotates up and down, not the time spent, the planker pin can be taken off, and the rear base plate half-twist is made it near body frame, can save the space.Arc sleeve on the rear base plate can make things convenient for the user to force in use on the rear base plate, helps in use stable of the utility model.
During use, rotate adjusting handle 5, cutter 16 can upper and lowerly move under the effect of extension spring 9.Earlier depression bar 6 is pulled upwardly maximum angle, puts into the cut-out thing at cutter 16 and 15 of bottom knife.Regulate cutter 16, cutter 16 is contacted with the surface that cuts off thing, downward then moulded rod 6, active force affacts on the adjusting bracket 7 by crank 4, act on cutter 16 by the adjusting handle 5 that is connected with adjusting bracket 7 again, the cut-out thing between cutter 16 and the bottom knife 15 is cut off.
Claims (8)
1, a kind of manual stone material cutter, comprise base plate (17) and be installed in body frame (18) on this base plate (17), it is characterized in that: described body frame (18) bottom is fixedly connected with bottom knife (15), be provided with the cutter (16) that can operate up and down directly over bottom knife (15), in the stopper slot (10) of described body frame (18) left and right sides, cutter (16) is suspended from the described stopper slot (10) by the extension spring (9) that an end is fixed on the body frame (18); Described body frame (18) top is provided with depression bar (6) and adjusting bracket (7), one end of described depression bar (6) and adjusting bracket (7) all is articulated on the body frame (18), the adjusting handle (5) that has been threaded on the described adjusting bracket (7) is provided with the transmission mechanism that depression bar (6) downforce is passed to adjusting bracket (7) between described depression bar (6) and the adjusting bracket (7).
2, a kind of manual stone material cutter according to claim 1 is characterized in that: described transmission mechanism comprises the crank (4) of lower hinge on body frame (18), and an end is hinged on the connecting rod (3) on the described depression bar (6); The other end of the upper end of described crank (4) and described connecting rod (3) is hinged, and described crank (4) lower end and described adjusting bracket (7) be apical grafting mutually.
3, a kind of manual stone material cutter according to claim 1, it is characterized in that: the both sides of described bottom knife (15) all are equipped with bottom knife angle bar (14).
4, a kind of manual stone material cutter according to claim 1, it is characterized in that: the following pressure side of described depression bar (6) is connected with afterburning sleeve (8).
5, a kind of manual stone material cutter according to claim 1, it is characterized in that: described cutter (16) left and right sides is equipped with blade pin (2), each blade pin all with described body frame (18) about two inboards lean.
6, a kind of according to claim 1 or 5 manual stone material cutter, it is characterized in that: a side of described body frame (18) is equipped with two wheels (1).
7, a kind of manual stone material cutter according to claim 6, it is characterized in that: described body frame (18) lower hinge has rear base plate (13), and being provided with the planker pin (11) that limits this rear base plate (13) rotation, described rear base plate (13) and described wheel (1) lay respectively at the both sides of described body frame (18).
8, a kind of manual stone material cutter according to claim 7 is characterized in that: described rear base plate (13) is gone up the upright arc sleeve (12) that has.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200881964U CN201220459Y (en) | 2008-06-12 | 2008-06-12 | Manual stone cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200881964U CN201220459Y (en) | 2008-06-12 | 2008-06-12 | Manual stone cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201220459Y true CN201220459Y (en) | 2009-04-15 |
Family
ID=40573977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200881964U Expired - Fee Related CN201220459Y (en) | 2008-06-12 | 2008-06-12 | Manual stone cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201220459Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322819A (en) * | 2017-06-20 | 2017-11-07 | 武威市津威环境科技有限责任公司 | A kind of crocodile shears |
| CN108555987A (en) * | 2018-05-16 | 2018-09-21 | 苏州三通华印电力工程有限公司 | A kind of cutter device for low-tension switch cabinet |
-
2008
- 2008-06-12 CN CNU2008200881964U patent/CN201220459Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322819A (en) * | 2017-06-20 | 2017-11-07 | 武威市津威环境科技有限责任公司 | A kind of crocodile shears |
| CN108555987A (en) * | 2018-05-16 | 2018-09-21 | 苏州三通华印电力工程有限公司 | A kind of cutter device for low-tension switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 Termination date: 20160612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |