CN2404672Y - Machine for cutting stone - Google Patents
Machine for cutting stone Download PDFInfo
- Publication number
- CN2404672Y CN2404672Y CN 99232255 CN99232255U CN2404672Y CN 2404672 Y CN2404672 Y CN 2404672Y CN 99232255 CN99232255 CN 99232255 CN 99232255 U CN99232255 U CN 99232255U CN 2404672 Y CN2404672 Y CN 2404672Y
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- China
- Prior art keywords
- support
- guide rail
- transmission mechanism
- makita
- handle wheel
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- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a machine for cutting stones, which can be used for rock exploitation and stone processed into shapes. The structure mainly comprises a power input mechanism, a speed-changing gear drive mechanism, a rotary cutting blade, a cutting position lifting regulation mechanism, a running mechanism, a base and a guide rail. A plane of the rotary cutting blade corresponding to an orientation of a guide rail direction is regulated by the regulation mechanism with special designs. The utility model has the advantages of compact structure, long service life, convenient maintenance, etc., which can ensure the work of the cutting blade under zero-included angles.
Description
The utility model relates to the makita 4100NH that is used for rock mining and stone material processing and forming that is made of transmission mechanism, rotary cutter sheet and support, belongs to the Work machine technical field.
China utility model patent ZL95241981.5 discloses a kind of rock mining cutting machine, mainly constitute by transmission mechanism, rotating blade, elevating mechanism, walking mechanism, support, support and guide rail, transmission mechanism is a chain-drive mechanism, and elevating mechanism is a four-bar mechanism.This patent cutting machine has obtained application in certain scope, for rock mining provides a kind of novel facility.But since the inhomogeneities of rock material-structure, the mutability in manipulating, and the ability of chain transmission resistance to shock loads is relatively poor, so the service life of driving-chain is shorter, needs often to change driving-chain, again because structural limitations, the installation site is narrow, changes the maintenance difficulty, and is very inconvenient.In addition; this cutting machine is not provided with the orientation governor motion of blade plane with respect to the guide rail direction; and cutting blade plane and the uneven phenomenon of guide rail direction in use usually can appear in cutting machine; thereby cause to produce a component in cutting blade plane vertical direction; the blade work force-bearing situation is bad; reduce operating efficiency, increased breaks down probability and wearing and tearing, reduced service life.
At the weak point of above-mentioned prior art, the purpose of this utility model is to disclose a kind of long service life, and is easy to maintenance, the makita 4100NH of compact conformation.
Above-mentioned purpose of the present utility model can realize by following technical scheme:
Makita 4100NH mainly is made of power input mechanism, transmission mechanism, rotary cutter sheet, blade cuts position elevating mechanism, walking mechanism, support and guide rail, power input mechanism and driver mechanism are placed on the support by rotating shaft and bearing block, the rotary cutter sheet is installed in the outer end of transmission mechanism power output revolving shaft, elevating mechanism is placed on the support that is fixed in support, but support with the guide rail relative motion be placed in, be placed on the support walking mechanism and drive support with respect to guide rail movement.Transmission mechanism adopts gear drive, and transmission mechanism is under the effect of elevating mechanism, and integral body can be rotated with respect to support, thereby regulates the cutting position of cutting blade, with stone material blank and the exploitation landform that adapts to difformity and size.
Some measures below the utility model has also been taked are so that realize the purpose of this utility model better.
Support can be placed in along the roller that guide rail rolls by being installed with on support with guide rail, also is provided with to can be used for regulating blade plane with respect to guide rail direction orientation the positioning and guiding mechanism that connects with the guide rail rolling on the support.
Blade cuts position elevating mechanism constitutes by handle wheel with screw shaft that the handle wheel is installed with together, screw shaft by the hinge structure relatively support be placed in rotationally on the support, pay draw bail with the housing of gear drive by screw thread and be placed in.
Drive the bar axle that complete machine fixes by the handle wheel, with the handle wheel in the walking mechanism of moving on the guide rail and be installed with the gear that the tooth bar on bar axle lower end and guide rail is complementary and constitute, bar axle support relatively is placed on the support rotationally.
The utility model has also been taked some other technical measures.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation.
Provide embodiment of the utility model below in conjunction with the explanation of accompanying drawing drawing, and in conjunction with the embodiments the utility model is described in further detail.
The makita 4100NH that can be used for rock mining and stone material processing and forming, as shown in Figures 1 and 2, by power input mechanism, gear graduation transmission mechanism 15, rotary cutter sheet 14, blade cuts position lifting regulating mechanism, walking mechanism, support 1 and guide rail 2 constitute.Power input mechanism is made of belt pulley 5 and main shaft 7, and diesel engine 4 is input to the gear graduation transmission mechanism through the power of belt pulley 18 outputs.The motion power shaft of gear drive, promptly the main shaft 7 of driving shaft and power input mechanism is same rotating shaft, power input mechanism and gear graduation transmission mechanism are placed on the support 1 by this common rotating shaft 7 and bearing block 6 and support 12.Rotary cutter sheet 14 is installed in the overhanging end of the power output revolving shaft of gear drive 15.The 13rd, the guard shield of rotating blade is fixed on the support 12 by fixed bar 19.The cutting position of rotary cutter sheet is regulated by elevating mechanism.Elevating mechanism constitutes by handle wheel 10 with screw shaft 11 that the handle wheel is installed with together.Screw shaft can rotate and can not be placed on the support with axial motion by the hinge structure relative to support.The threaded portion of screw shaft be positioned at nut on the gear-box cursor and constitute the screw thread transmission and pay, and pay structure by this screw thread transmission and be placed in the gear graduation transmission mechanism.When handler wheel 10, but the axis of importing rotating shaft 7 with power by screw shaft 11 driven gear variable transmission mechanism integral body is that rotate at the center, thereby drives the cutting position lift adjustment that is placed in the cutting blade on the gear drive output revolving shaft.Walking mechanism is made of with handle wheel 8 bar axles that fix 9 and the gear 17 that is fixed on bar axle 9 lower ends handle wheel 8.Gear matches with tooth bar 16 on being fixed on guide rail.The bar axle is placed on the support rotationally with respect to support.When handler took turns 8, gear 17 rotated at the drive lower edge of bar axle tooth bar, thereby makes cutter body along guide rail movement.Support is to be placed on the guide rail 2 by roller 3, and roller can be placed on the support rotationally with respect to support 1, and promptly support rolls along guide rail movement on guide rail by roller.The positioning and guiding mechanism 20 that matches with roller 3 also is installed on the support, is made of bearing pin and runner, runner rolls with guide rail and connects.Positioning and guiding mechanism can regulate the installation site on support.Guiding mechanism has 4 covers, by regulating the installation site of positioning and guiding mechanism on support, can regulate the position of the relative guide rail direction in cutting blade plane, makes the cutting blade plane parallel with the guide rail direction, thereby the assurance blade is worked under zero angle.
The utility model compared with the prior art, its most outstanding advantage is, because this practical variable transmission mechanism Adopted speed-changing gear driving device, than the chain-drive mechanism of prior art, its structure is more compact, and running all Even, anti-uneven load ability is strong, and long service life greatly reduces the number of times of part exchanging and maintenance, and pacifies Fill easy to maintenance. Because being provided with the cutting blade plane, the utility model regulates machine with respect to the orientation of guide rail direction simultaneously Structure can guarantee that the cutting blade plane is parallel with the guide rail direction, and blade is worked under zero angle, and force-bearing situation is good, carries High blade service life and cutting efficiency. Blade cuts of the present utility model position lifting regulating mechanism design also ten It is ingenious reasonable to divide, and takes full advantage of the constitutional detail of cutting machine itself, thereby compact conformation.
The utility model also has more otherwise advantages.
Claims (4)
1. makita 4100NH, mainly by power input mechanism, transmission mechanism (15), rotary cutter sheet (14), blade cuts position elevating mechanism, walking mechanism, support (1) and guide rail (2) constitute, power input mechanism and transmission mechanism are by rotating shaft (7), bearing block (6) is placed on the support, rotary cutter sheet (14) is installed in the outer end of transmission mechanism (15) power output shaft, elevating mechanism is placed on the support (12) that is fixed in support, but support with the guide rail relative motion be placed in, the walking mechanism that is placed on the support can drive the relative guide rail movement of support, it is characterized in that transmission mechanism is a gear drive, transmission mechanism can rotate with respect to support under the effect of elevating mechanism.
2. makita 4100NH according to claim 1, it is characterized in that support can be placed in along the roller (3) that guide rail rolls by being fixed on the support with guide rail, also be provided with on the support and can be used for regulating blade plane with respect to guide rail direction orientation, the positioning and guiding mechanism (20) that connects with the guide rail rolling.
3. makita 4100NH according to claim 1 and 2, it is characterized in that blade cuts position elevating mechanism constitutes by handle wheel (10) with screw shaft (11) that the handle wheel is installed with together, screw shaft by the hinge structure relatively support be placed in rotationally on the support (12), and pay draw bail with the housing of gear drive by screw thread and be placed in.
4. makita 4100NH according to claim 1 and 2, it is characterized in that walking mechanism is by handle wheel (8), the bar axle (9) that fixes with handle wheel and be fixed on bar axle lower end be used for guide rail on gear (17) formation that is complementary of tooth bar (16), bar axle is rotating is placed on the support for it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232255 CN2404672Y (en) | 1999-08-04 | 1999-08-04 | Machine for cutting stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99232255 CN2404672Y (en) | 1999-08-04 | 1999-08-04 | Machine for cutting stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404672Y true CN2404672Y (en) | 2000-11-08 |
Family
ID=34020974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99232255 Expired - Fee Related CN2404672Y (en) | 1999-08-04 | 1999-08-04 | Machine for cutting stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404672Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104634673A (en) * | 2015-01-26 | 2015-05-20 | 中国矿业大学 | Comprehensive rock impacting breaking test stand |
| CN103692560B (en) * | 2013-12-25 | 2015-06-17 | 三峡大学 | Rock sample cutting device capable of producing different joint angle and different joint connectivity rates |
| CN107221892A (en) * | 2017-07-26 | 2017-09-29 | 国网河南省电力公司新野县供电公司 | Power cable removes the peel cutter device |
-
1999
- 1999-08-04 CN CN 99232255 patent/CN2404672Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692560B (en) * | 2013-12-25 | 2015-06-17 | 三峡大学 | Rock sample cutting device capable of producing different joint angle and different joint connectivity rates |
| CN104634673A (en) * | 2015-01-26 | 2015-05-20 | 中国矿业大学 | Comprehensive rock impacting breaking test stand |
| CN104634673B (en) * | 2015-01-26 | 2017-04-05 | 中国矿业大学 | Rock fracture in dynamic indentation multi-function test stand |
| CN107221892A (en) * | 2017-07-26 | 2017-09-29 | 国网河南省电力公司新野县供电公司 | Power cable removes the peel cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |