CN106555588A - A kind of wedge shoe system of stone mining hydraulic splitting machine - Google Patents
A kind of wedge shoe system of stone mining hydraulic splitting machine Download PDFInfo
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- CN106555588A CN106555588A CN201510625852.4A CN201510625852A CN106555588A CN 106555588 A CN106555588 A CN 106555588A CN 201510625852 A CN201510625852 A CN 201510625852A CN 106555588 A CN106555588 A CN 106555588A
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- ladder type
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Abstract
The invention discloses a kind of wedge shoe system of stone mining hydraulic splitting machine, including block and center chock are cleaved, center chock insertion cooperates between two symmetrical splitting blocks, it is characterised in that：Ladder type is provided with described two wedge surface axle center of center chock raised, the ladder type groove being engaged with ladder type projection is provided with described splitting block wedge surface axle center, the center chock is slided in the ladder type groove of splitting block wedge surface by the ladder type projection that two wedge surfaces are arranged, it is all provided with being provided with cylindrical roller in fluted, described groove on two treads in the ladder type groove.Connect with ladder type groove by ladder type is raised between splitting block and center chock, on the one hand mutually support with ladder type groove by ladder type is raised between splitting block and center chock, imitate the intensity for enhancing wedge shoe system；On the other hand mutually slided with ladder type groove by ladder type projection between splitting block and center chock, the frictional strength between splitting block wedge surface and center chock wedge surface is reduced, while cylindrical roller is arranged on tread in ladder type groove can effectively reduce the frictional force between ladder type projection and ladder type groove.
Description
Technical field
The present invention relates to a kind of hydraulic splitting machine field, in particular it relates to a kind of wedge shoe system of stone mining hydraulic splitting machine.
Background technology
Hydraulic splitting machine be a kind of economy, highly effective without blast working machinery.Splitting machine is, using General Physics wedge principle and hydraulic transmission principle, axial hydraulic thrust to be changed into laterally cleaving a kind of device of power；Various rock and ores and concrete all have very high compression strength, but its tensile strength is less, and stone mining hydraulic splitting machine is exactly the characteristics of be in fragility according to rock and concrete, is designed using wedge principle.
Stone mining hydraulic splitting owner will be made up of Hydraulic Station and wedge shoe system two large divisions, when the hydraulic oil of Hydraulic Station output promotes the center chock of wedge shoe system to travel forward, side voussoir is strutted to both sides, huge splitting power is produced, object to be cleaved is split by predetermined direction within a very short time.Due to the work of high intensity, wedge shoe system is most flimsy part in splitting machine, and wedge shoe system is easier to produced problem mainly to be included：Fracture, abrasion and deformation.
The content of the invention
The technical problem to be solved is to provide a kind of wear-resisting wedge shoe system for undermining on-deformable stone mining hydraulic splitting machine.
The present invention the adopted technical scheme that solves the above problems is：A kind of wedge shoe system of stone mining hydraulic splitting machine, including splitting block and center chock, center chock insertion cooperate between two symmetrical splitting blocks, it is characterised in that：Ladder type is provided with described two wedge surface axle center of center chock raised, the ladder type groove being engaged with ladder type projection is provided with described splitting block wedge surface axle center, the center chock is slided in the ladder type groove of splitting block wedge surface by the ladder type projection that two wedge surfaces are arranged, it is all provided with being provided with cylindrical roller in fluted, described groove on two treads in the ladder type groove.
Further, the interior tread of the outer cusp position of the cylindrical roller and ladder type groove is in same plane.
Further, the groove in the ladder type groove on tread is three, and three grooves are separately positioned on tread upper, middle and lower position in ladder type groove.
Further, the cylindrical roller for arranging in the groove is arranged for 2-8.
Further, described cylindrical roller is Hardmetal materials.
To sum up, the invention has the beneficial effects as follows：Connect with ladder type groove by ladder type is raised between splitting block and center chock, on the one hand mutually support with ladder type groove by ladder type is raised between splitting block and center chock, imitate the intensity for enhancing wedge shoe system；On the other hand mutually slided with ladder type groove by ladder type projection between splitting block and center chock, reduce the frictional strength between splitting block wedge surface and center chock wedge surface, furthermore can play to center chock stroke guide effect with ladder type groove by ladder type is raised, cylindrical roller is set on two tread of ladder type groove simultaneously and can effectively reduce the frictional force between ladder type projection and ladder type groove, more than 6 times of raising wedge shoe system wearability, so as to improve wedge shoe system device service life.
Description of the drawings
Fig. 1 is a kind of structural representation of stone mining hydraulic splitting machine of the invention；
Fig. 2 is a kind of wedge shoe system structural representation of stone mining hydraulic splitting machine of the invention；
The overlooking the structure diagram of Fig. 3 present invention splitting blocks；
The main structure diagram of Fig. 4 present invention splitting blocks；
Fig. 5 is the A of Fig. 5 to structural representation；
Fig. 6 is the main structure diagram of center chock of the present invention；
Section A-A schematic diagrames of the Fig. 7 for Fig. 6；
Fig. 8 is the overlooking the structure diagram of center chock of the present invention；
Wherein：1- cleaves block, and 2- center chocks, 3- ladder types are raised, 4- ladder type grooves, 5- grooves, 6- cylindrical rollers, 7- hydraulic splitting machines, 8- hydraulic systems, 9- wedge shoe systems.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but embodiments of the present invention not limited to this.
Embodiment 1
A kind of wedge shoe system of stone mining hydraulic splitting machine as shown in figures 1-8, hydraulic splitting machine 7 mainly includes hydraulic system 8 and wedge shoe system 9, wedge shoe system 9 includes cleaving block 1 and center chock 2, the insertion of center chock 2 cooperates between two symmetrical splitting blocks 1, ladder type projection 3 is provided with described 2 liang of wedge surface axle center of center chock, the ladder type groove 4 being engaged with ladder type projection 3 is provided with described 1 wedge surface axle center of splitting block, the center chock 2 is slided in the ladder type groove 4 of splitting 1 wedge surface of block by the ladder type projection 3 that two wedge surfaces are arranged.Connected by ladder type raised 3 and ladder type groove 4 between splitting block 1 and center chock 2, on the one hand mutually supported by ladder type raised 3 and ladder type groove 4 between splitting block 1 and center chock 2, effect enhances the intensity of wedge shoe system；On the other hand mutually slided with ladder type groove 4 by ladder type raised 3 between splitting block 1 and center chock 2, reduce the frictional strength between splitting 2 pieces of wedge surfaces of 1 wedge surface of block and separation beam.Fluted 5 are all provided with two treads in ladder type groove 4, in described groove 5, cylindrical roller 6 is provided with.
Exploited using hydraulic rock splitting machine, as long as several holes and some grooves are opened on mineral aggregate face to be exploited, then lower mineral aggregate is split with splitting machine.Such as same exploitation long 10 meters, wide 6 meters, high 6 meters of building stones, 10 holes need to be made a call to only.Inserted in the hole with splitting head again and split lower mineral aggregate.Splitting machine is divided to two kinds：A kind of is the power type hydraulic splitting machine of electricity consumption, and another kind is the diesel version hydraulic splitting machine with diesel oil, and the power of electronic splitting machine only needs to 4KW（It is namely electric with 4 degree per hour）, diesel-type is 7.5 horsepowers of power（It is oily that 2 liters of consumption is taken around per hour）, so being exploited compared with the method for blasting excavation with splitting machine, splitting machine exploitation is clearly the mining methods of economical and efficient safety.
Embodiment 2
A kind of wedge shoe system of stone mining hydraulic splitting machine as shown in figures 1-8, on the basis of embodiment 1,6 outer cusp position of cylindrical roller is with tread in ladder type groove 4 in same plane.Groove 5 in ladder type groove 4 on tread is three, and three grooves 5 are separately positioned on tread upper, middle and lower position in ladder type groove 4.The cylindrical roller 6 arranged in groove 5 is 2 rows.Cylindrical roller 6 is Hardmetal materials.
Embodiment 3
A kind of wedge shoe system of stone mining hydraulic splitting machine as shown in figures 1-8, on the basis of embodiment 1,6 outer cusp position of cylindrical roller is with tread in ladder type groove 4 in same plane.Groove 5 in ladder type groove 4 on tread is three, and the groove 5 described in three is separately positioned on tread upper, middle and lower position in ladder type groove 4.The cylindrical roller 6 arranged in groove 5 is 6 rows.Cylindrical roller 6 is Hardmetal materials.
The above; only it is presently preferred embodiments of the present invention; not make any pro forma restriction to the present invention; according to the technical spirit of the present invention; within the spirit and principles in the present invention; any simple modification, equivalent and improvement for being made to above example etc., still fall within the protection domain of technical solution of the present invention.
Claims (5)
1. a kind of wedge shoe system of stone mining hydraulic splitting machine, including splitting block（1）And center chock（2）, center chock（2）Insert the two symmetrical splitting blocks that cooperate（1）Between, it is characterised in that：Described center chock（2）Ladder type is provided with two wedge surface axle center raised（3）, described splitting block（1）It is provided with wedge surface axle center raised with ladder type（3）The ladder type groove being engaged（4）, the center chock（2）The ladder type arranged by two wedge surfaces is raised（3）In splitting block（1）The ladder type groove of wedge surface（4）Interior slip, the ladder type groove（4）It is all provided with two interior treads fluted（5）, described groove（5）Cylindrical roller is provided with inside（6）.
2. the wedge shoe system of a kind of stone mining hydraulic splitting machine according to claim 1, it is characterised in that:The cylindrical roller（6）Outer cusp position and ladder type groove（4）Interior tread in same plane.
3. the wedge shoe system of a kind of stone mining hydraulic splitting machine according to claim 1 and 2, it is characterised in that：The ladder type groove（4）Groove on interior tread（5）For three, three grooves（5）It is separately positioned on ladder type groove（4）Interior tread upper, middle and lower position.
4. the wedge shoe system of a kind of stone mining hydraulic splitting machine according to claim 1 and 2, it is characterised in that：The groove（5）The cylindrical roller of interior setting（6）Arrange for 2-8.
5. the wedge shoe system of a kind of stone mining hydraulic splitting machine according to claim 1 and 2, it is characterised in that：Described cylindrical roller（6）For Hardmetal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625852.4A CN106555588A (en) | 2015-09-28 | 2015-09-28 | A kind of wedge shoe system of stone mining hydraulic splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510625852.4A CN106555588A (en) | 2015-09-28 | 2015-09-28 | A kind of wedge shoe system of stone mining hydraulic splitting machine |
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| Publication Number | Publication Date |
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| CN106555588A true CN106555588A (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510625852.4A Pending CN106555588A (en) | 2015-09-28 | 2015-09-28 | A kind of wedge shoe system of stone mining hydraulic splitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227597A (en) * | 2019-06-06 | 2019-09-13 | 山东省路桥集团有限公司 | Multistage rock expander and the method for carrying out brokenly stone |
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2015
- 2015-09-28 CN CN201510625852.4A patent/CN106555588A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227597A (en) * | 2019-06-06 | 2019-09-13 | 山东省路桥集团有限公司 | Multistage rock expander and the method for carrying out brokenly stone |
| CN110227597B (en) * | 2019-06-06 | 2021-05-18 | 山东省路桥集团有限公司 | Multistage rock expander and method for breaking rock |
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Application publication date: 20170405 |