CN200995451Y - Swinging sand saw - Google Patents
Swinging sand saw Download PDFInfo
- Publication number
- CN200995451Y CN200995451Y CN 200620162125 CN200620162125U CN200995451Y CN 200995451 Y CN200995451 Y CN 200995451Y CN 200620162125 CN200620162125 CN 200620162125 CN 200620162125 U CN200620162125 U CN 200620162125U CN 200995451 Y CN200995451 Y CN 200995451Y
- Authority
- CN
- China
- Prior art keywords
- saw
- frame
- swing
- hinges
- axles
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 title claims abstract description 24
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 229910003460 diamond Inorganic materials 0.000 claims description 3
- 239000010432 diamond Substances 0.000 claims description 3
- 239000013505 freshwater Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 20
- 239000004575 stone Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A swing type sand saw includes a machine frame, two swing arms in the same length and hinged to the machine frame and a hinge four-bar mechanism consists of saw frames hinged with the swing arms. The utility model is characterized in that the axis spacing between the two hinge axes at the upper end of the two swing arms does not equal to that of the two hinge axes at the lower end of the two swing arms.
Description
Technical field
The utility model relates to the large stone material plate processing equipment, relates in particular to a kind of swing type sand saw.
Background technology
The sand saw is the capital equipment of the big plate processing of granite at present, and it has a saw frame that a lot of root saw blades are installed, the reciprocating back and forth cutting of finishing building stones of saw frame.The reciprocating form of saw frame has mono-pendulum type, flatly moving type and song-straight-bent three kinds of modes, when saw blade cuts building stones in three kinds of modes, owing to constitute the saw frame and the frame equal in length of four-bar linkage, saw frame is the motion with the cut surface parallel direction in the cutting process.Wherein mono-pendulum type only saw frame run to moment of extreme lower position, just building stones are cut.Because during cutting, the saw blade cut surface contacts fully with building stones, saw blade is little to the cutting pressure of building stones, therefore be unfavorable for that also mortar enters cut surface, to cut efficient low in traditional sand sawing, can only be by increasing the raising that saw blade quantity realizes production efficiency, cause weight of equipment big, the cost height, manufacture difficulty is big, has seriously restricted applying of sand saw.
Summary of the invention
The utility model has proposed a kind of swing type sand saw at deficiency of the prior art, and it has changed the running orbit of saw frame, is the swing operation along the approximate circle cambered surface when making the saw blade cutting.
This programme is realized by following technical measures: it comprises by frame, is hinged on the swing arm of two equal in length on the frame and the four-bar linkage of forming with the hinged saw frame of swing arm, it is characterized in that the distance between axles of two hinges of two swing arms upper end is unequal with the distance between axles of two hinges that are positioned at two swing arm lower ends.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because the length of frame and saw frame is unequal, makes the bottom surface of joint-cutting be approximate arc surface, and saw blade contacts for point with the contact-making surface of building stones.Compare with traditional sand saw, have following remarkable advantage: 1. once cutting in the stroke, be cut into continuous cutting, clipping time is long, impacts little.2. saw blade and building stones cut surface contacts for point, and saw blade forms wedge area with the building stones cut surface before cut point, and mortar moves to cut point under saw blade drives easilier, the cutting efficiency height, cutting move need power little.3. saw blade operates to the swing along cut surface, helps mortar and enters below the saw blade, improves cutting efficiency.Therefore the utility model has compared with prior art been realized technical purpose.
The concrete characteristics of this programme also have, and the distance between axles of two hinges of described two swing arms upper end is greater than the distance between axles of two hinges that are positioned at two swing arm lower ends.The distance between axles of two hinges of described two swing arms upper end is less than the distance between axles of two hinges that are positioned at two swing arm lower ends.The column of described frame is provided with can be along the balladeur train of column lifting, and the swing arm upper end is hinged on the balladeur train.One end of described saw frame also is hinged with connecting rod, is provided with by motor-driven crank and rocker mechanism at the other end of connecting rod.Be provided with flywheel and driving belt between described crank and rocker mechanism and the motor, crank one end is fixedlyed connected with the central shaft of flywheel in the described crank and rocker mechanism, and flywheel is connected by driving belt with motor shaft.The saw blade of installing in described saw frame is a sand saw blade, and frame is provided with the mortar jet pipe.The saw blade of installing in the described saw frame is a diamond saw blade, and frame is provided with fresh water spray pipe, owing to be cut into continuous cutting, impact for a short time, cutting force is little, therefore changes diamond saw blade and can be used for processing marble, realize dual-use, but need the mortar pipeline is closed, open the clear water pipeline.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 cuts trajectory diagram for the sawing of mono-pendulum type sand;
Fig. 2 is that trajectory diagram is cut in physical pendulum formula (bent-straight-musical form) sand sawing;
Fig. 3 cuts trajectory diagram for the sawing of parallel-moving type sand;
Fig. 4 cuts trajectory diagram for the sawing of the utility model sand;
Fig. 5 is the utility model sand saw structural representation;
Wherein, 1, column, 2, hinge, 3, balladeur train, 4, swing arm, 5, hinge, 6, saw blade, 7, saw frame, 8, connecting rod, 9, motor, 10, flywheel, 11, crank, 12, feed belt, 13 frames.
The specific embodiment
Shown in Fig. 1～3, the reciprocating form of saw frame has mono-pendulum type, flatly moving type and song-straight-bent three kinds of modes, in three kinds of modes during saw blade cutting building stones, owing to constitute the saw frame and the frame equal in length of four-bar linkage, saw frame is the motion with the cut surface parallel direction in the cutting process.Wherein mono-pendulum type only saw frame run to moment of extreme lower position, just building stones are cut.Because during cutting, the saw blade cut surface contacts fully with building stones, saw blade is little to the cutting pressure of building stones, is unfavorable for that also mortar enters cut surface,
Shown in Fig. 4～5, it is by frame 13, the swing arm 4 of two equal in length and the four-bar linkage that saw frame 7 is formed, and saw frame 7 is suspended on by swing arm 4 can be along on the balladeur train 3 of column 1 lifting of frame.The length of 2 frames 13 of two hinges of two swing arms, 4 upper ends and to be positioned at the length of 5 saw frames of two hinges of two swing arms, 4 lower ends unequal, then the slot bottom surface of saw blade cutting building stones is the approximate circle cambered surface.By changing saw frame and frame relative length, can change the radius of curvature of cutting track.The difference of relative length is big more, and the radius of curvature that then forms track is more little.The distance between axles A of two hinges of described two swing arms upper end is less than the distance between axles B of two hinges that are positioned at two swing arm lower ends.The column 1 of described frame 13 is provided with can be along the balladeur train 3 of column 1 lifting, and swing arm 4 upper ends are hinged on the balladeur train 3.One end of described saw frame 7 also is hinged with connecting rod 8, is provided with the crank and rocker mechanism that is driven by motor 9 at the other end of connecting rod 8.Be provided with flywheel 10 and driving belt 12 between described crank and rocker mechanism and the motor 9, crank 11 1 ends are fixedlyed connected with the central shaft of flywheel 10 in the described crank and rocker mechanism, and flywheel 10 is connected by driving belt 12 with motor shaft.Motor 9 drives flywheel 10 rotations by belt transmission, and flywheel 10 drives crank 11, connecting rod 7 pulling saw frames 7 reciprocally swingings.For making saw blade cutting continuously in whole stroke, the length of regulating connecting rod 8 can realize that swing arm 4 relative vertical position do one-sided swing.
Though the utility model is described also full disclosure by embodiment and the accompanying drawing of selecting for use thereof, for a person skilled in the art, under the situation that does not exceed the utility model essence, any change and variation all belong to scope of the present utility model.
Claims (8)
1, a kind of swing type sand saw, it comprises by frame, is hinged on the swing arm of two equal in length on the frame and the four-bar linkage of forming with the hinged saw frame of swing arm, it is characterized in that the distance between axles of two hinges of two swing arms upper end is unequal with the distance between axles of two hinges that are positioned at two swing arm lower ends.
2, swing type sand according to claim 1 saw, the distance between axles of two hinges that it is characterized in that described two swing arms upper end is greater than the distance between axles of two hinges that are positioned at two swing arm lower ends.
3, swing type sand according to claim 1 saw, the distance between axles of two hinges that it is characterized in that described two swing arms upper end is less than the distance between axles of two hinges that are positioned at two swing arm lower ends.
4, according to claim 2 or 3 described swing type sand saw, the column that it is characterized in that described frame is provided with can be along the balladeur train of column lifting, and the swing arm upper end is hinged on the balladeur train.
5, swing type sand according to claim 4 saw is characterized in that an end of described saw frame also is hinged with connecting rod, is provided with by motor-driven crank and rocker mechanism at the other end of connecting rod.
6, swing type sand saw according to claim 5, it is characterized in that being provided with between described crank and rocker mechanism and the motor flywheel and driving belt, crank one end is fixedlyed connected with the central shaft of flywheel in the described crank and rocker mechanism, and flywheel is connected by driving belt with motor shaft.
7, swing type sand saw according to claim 6 is characterized in that the saw blade of installing is a sand saw blade in described saw frame, and frame is provided with the mortar jet pipe.
8, swing type sand saw according to claim 6 is characterized in that the saw blade of installing in the described saw frame is a diamond saw blade, and frame is provided with fresh water spray pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162125 CN200995451Y (en) | 2006-12-13 | 2006-12-13 | Swinging sand saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620162125 CN200995451Y (en) | 2006-12-13 | 2006-12-13 | Swinging sand saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995451Y true CN200995451Y (en) | 2007-12-26 |
Family
ID=38993877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620162125 Expired - Lifetime CN200995451Y (en) | 2006-12-13 | 2006-12-13 | Swinging sand saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995451Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273572A (en) * | 2013-05-24 | 2013-09-04 | 山东金瑞诺华兴机械有限公司 | Frame saw for sawing granite through diamond tool bit |
-
2006
- 2006-12-13 CN CN 200620162125 patent/CN200995451Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273572A (en) * | 2013-05-24 | 2013-09-04 | 山东金瑞诺华兴机械有限公司 | Frame saw for sawing granite through diamond tool bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108284378B (en) | Surface treatment enhancing device for outer convex surface of iron pan | |
| CN201056035Y (en) | Stone frame saw machine | |
| CN211498409U (en) | Road surface fluting device for municipal works | |
| CN1974166B (en) | Stone material processing method and stone material saw | |
| CN200995451Y (en) | Swinging sand saw | |
| CN209665942U (en) | A kind of novel chisel wall telephone | |
| CN202147201U (en) | Polishing grinding head adopting downwards-placed cam to drive grinding block to swing | |
| CN101422805A (en) | Follow-up shearing device of steel-bar straightener | |
| CN102275227A (en) | Stone gang saw machine | |
| CN103273572A (en) | Frame saw for sawing granite through diamond tool bit | |
| CN200991964Y (en) | Swinging-type diamond saw | |
| CN204644841U (en) | A kind of urban construction cement floor flattening mechanism | |
| CN109365898A (en) | A kind of cut-off equipment for color steel tile processing | |
| CN204078935U (en) | Spreading machine is expected in one | |
| CN2412722Y (en) | Vertical stone frame saw | |
| CN201261230Y (en) | Working head of device for processing surface of stone | |
| CN217663687U (en) | Raw material crushing device for aerated concrete block production | |
| CN108858388A (en) | The positional dissection cleaning device of section steel cutting | |
| CN2913676Y (en) | Automatic torque-change pumping unit | |
| CN203622663U (en) | Intermediate drive type dragsaw provided with double flywheels and saw frame | |
| CN2614114Y (en) | Steam adding brick cutting machine | |
| CN208976355U (en) | A kind of swing spray and the building materials template cleaning device with swing spray | |
| CN212668517U (en) | Novel bridge type stone material is unloaded device | |
| CN201316778Y (en) | Servo shearing mechanism of steel bar straightening machine | |
| CN203293383U (en) | Frame saw for sawing granite by utilizing diamond tool bit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG JINRUINO HUAXING MACHINERY CO., LTD. Free format text: FORMER OWNER: SHANDONG HUAXING MACHINERY LRMRTED. Effective date: 20091016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091016 Address after: In the street of Shandong city of Binzhou province Boxing County Road 1678, zip code: 256500 Patentee after: Shandong Gold Ruino Huaxing Machinery Co., Ltd. Address before: In the street of Shandong city of Binzhou province Boxing County Road 1678, zip code: 256500 Patentee before: Shandong Huaxing Group CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071226 |
|
| EXPY | Termination of patent right or utility model |