CN104191529A - Hydraulic stone split hole recessing machine - Google Patents
Hydraulic stone split hole recessing machine Download PDFInfo
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- CN104191529A CN104191529A CN201410445457.3A CN201410445457A CN104191529A CN 104191529 A CN104191529 A CN 104191529A CN 201410445457 A CN201410445457 A CN 201410445457A CN 104191529 A CN104191529 A CN 104191529A
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- positioning tube
- tool rest
- internal thread
- flexure strip
- screw rod
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Abstract
The invention discloses a hydraulic stone split hole recessing machine which comprises a positioning barrel, a hydraulic cylinder, a screw rod seat, a screw rod, a first tool apron, a second tool apron and planer tools. Two tool grooves are symmetrically formed in the side wall of the positioning barrel. The hydraulic cylinder is fixed on the rear portion of the positioning barrel. The screw rod seat is fixedly arranged at the front end of a piston of the hydraulic cylinder. The screw rod is arranged on the screw rod seat in a rotatable mode, and the two ends of the screw rod correspond to the two tool grooves respectively. The first tool apron is in meshed connection with one end of the screw rod through an internal thread. The second tool apron is in meshed connection with the other end of the screw rod through an internal thread, and the screw direction of the internal thread of the second tool apron is opposite to the screw direction of the internal thread of the first tool apron. The number of the planer tools is two, the planer tools are fixedly arranged on the first tool apron and the second tool apron respectively, and blades of the two planer tools extend out of the side wall of the positioning barrel. The hydraulic stone split hole recessing machine can be used for symmetrically forming grooves in split holes, so that the split positions of the split holes are controlled, the split acting force is reduced, and the formability of stone is improved.
Description
Technical field
The present invention relates to the field of stone mining equipment, particularly a kind of fluid pressure type stone material splitting hole keyway planer.
Background technology
Stone material splitting needs first on the stone material for the treatment of splitting, to dig splitting hole along certain track, and the shape that the track of splitting pore size distribution is exploited shaping building stones out as required on stone material decides, and splitting hole is used for installing splitter so that stone material is carried out to splitting.The huge thrust of utilizing splitter to produce in the implode of splitting hole makes rock split to obtain shaping building stones, although mechanization degree is high, labour intensity is relatively little, but because stone material is difficult to control along the crack location in splitting hole, easily cause the shape of the shaping building stones that obtain after splitting not coincide with the shape of design in advance, it becomes wood property poor, produces waste material many.
The information that is disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been the known prior art of persons skilled in the art.
Summary of the invention
The object of the present invention is to provide a kind of fluid pressure type stone material splitting hole keyway planer, thereby overcome the shortcoming that cannot accurately control the crack location in splitting hole.
For achieving the above object, the invention provides a kind of fluid pressure type stone material splitting hole keyway planer, wherein, comprising: positioning tube, it is the cylindric of hollow, is symmetrically arranged with two cutter grooves on the sidewall of this positioning tube; Hydraulic cylinder, it is fixed on the rear portion of described positioning tube; Screw rodb base, it is fixedly installed on the front end of the piston of described hydraulic cylinder; Screw mandrel, it is arranged on described screw rodb base in the mode that can rotate, and the two ends of this screw mandrel are corresponding with described two cutter grooves respectively; The first tool rest, its one end by internal thread and described screw mandrel is connected with a joggle; The second tool rest, its other end by internal thread and described screw mandrel is connected with a joggle, the internal thread rotation of this second tool rest to the internal thread rotation of described the first tool rest to contrary; And planing tool, it is two and is fixedly installed on respectively on described the first tool rest and the second tool rest, the blade of these two planing tools respectively through described two cutter grooves to stretch out in outside the sidewall of described positioning tube.
Preferably, in technique scheme, the rear and front end sealing of described two cutter grooves arranges.
Preferably, in technique scheme, the sidewall of described positioning tube is provided with several flexure strip groups along axis direction, each this flexure strip group comprises at least three flexure strips that circumferentially evenly arrange along described positioning tube, the inwall of described positioning tube is fixed in one end of described flexure strip, the other end is unsettled, and the middle part of described flexure strip is provided with the projection outside the sidewall that activity is piercing in described positioning tube.
Preferably, in technique scheme, each described flexure strip group comprises three described flexure strips.
Preferably, in technique scheme, the end of one end of described screw mandrel is provided with interior hexagonal.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention advances, before splitting, symmetrical grooving is carried out in splitting hole by Driven by Hydraulic Cylinder planing tool, the position of fluting is corresponding with the splitting track at this place, splitting hole, ftractureed along fluting place in splitting hole in the time of splitter explosion, thereby improve the mouldability of stone material splitting, reduce the generation of waste material.
2, the present invention is provided with flexure strip group, thereby improves the positional precision of positioning tube in splitting hole, accurately to control position and the degree of depth of fluting.
3, one end of screw mandrel of the present invention is provided with interior hexagonal, convenient with the rotation of spanner adjustment screw mandrel, to adjust the centre-to-centre spacing of two planing tools.
Brief description of the drawings
Fig. 1 is according to the structural representation of fluid pressure type stone material splitting of the present invention hole keyway planer.
Fig. 2 is the structural representation that positioning tube according to the present invention is provided with flexure strip group.
1-positioning tube, 11-cutter groove; 2-hydraulic cylinder, 21-piston; 3-screw rodb base; 4-screw mandrel; 5-the first tool rest; 6-planing tool; 7-the second tool rest; 8-flexure strip, 81-rivet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of detailed description of the invention.
Unless separately there is other clearly to represent, otherwise in whole description and claims, term " comprises " or its conversion was stated being understood to include as " comprising " or " including " etc. element or part, and do not get rid of other element or other part.
As depicted in figs. 1 and 2, according to a kind of fluid pressure type stone material splitting hole keyway planer of the specific embodiment of the invention, it comprises positioning tube 1, hydraulic cylinder 2, screw rodb base 3, screw mandrel 4, the first tool rest 5, the second tool rest 7 and planing tool 6, wherein: as shown in Figure 2, positioning tube 1 is the cylindric of hollow; On the sidewall of this positioning tube 1, be symmetrically arranged with two cutter grooves 11 along the axis of positioning tube 1.Preferably, the rear and front end of these two cutter grooves 11 is that sealing arranges, and the rear and front end that makes positioning tube 1 is all that entity connects, and ensures the intensity of keyway planer.As shown in Figure 1, hydraulic cylinder 2 is fixedly installed in the inner chamber at rear portion of positioning tube 1, and positioning tube 1 plays the effect of protection to hydraulic cylinder 2, and improves the job stability of hydraulic cylinder 2.Screw rodb base 3 is fixedly installed on the centre of the front end of the piston 21 of hydraulic cylinder 2, and screw mandrel 4 is arranged on screw rodb base 3 in the mode that can rotate, and the two ends of screw mandrel 4 are corresponding with the cutter groove 11 of both sides respectively.The two ends of screw mandrel 4 are separately installed with the first tool rest 5 and the second tool rest 7, the first tool rest 5 and the second tool rest 7 are connected with a joggle by the two ends of internal thread and screw mandrel 4 respectively, this first tool rest 5 and the second tool rest 7 are less than cutter groove 11, and the internal thread rotation of the first tool rest 5 to the internal thread rotation of the second tool rest 7 on the contrary, with when rotary screw rod 4 rotating, the first tool rest 5 and the second tool rest 7 can be along cutter groove 11 outwards or move inward simultaneously.Preferably, the end of one end of screw mandrel 4 is provided with interior hexagonal, and available spanner is stuck in interior hexagonal to adjust screw mandrel 4 rotatings.On the first tool rest 5 and the second tool rest 7, be installed with respectively two planing tools 6, the blade of these two planing tools 6 passes respectively two cutter grooves 11 to stretch out in outside the sidewall of positioning tube 1.Under the effect of hydraulic cylinder 2 and screw mandrel 4, the first tool rest 5 and the second tool rest 7 can drive planing tool 6 to move forward and backward along cutter groove 11, so that the inwall in splitting hole is slotted.
Further, on the sidewall of positioning tube 1, be provided with several flexure strip groups along axis direction, each flexure strip group comprises at least three flexure strips 8 that circumferentially evenly arrange along positioning tube 1, one end of flexure strip 8 is riveted on by rivet 81 on the inwall of positioning tube 1, unsettled being arranged in positioning tube 1 of the other end of flexure strip 8, and the middle part of flexure strip 8 is provided with the projection outside the sidewall that activity is piercing in positioning tube 1.Preferably, the flexure strip 8 of each flexure strip group is three.In the time that positioning tube 1 is extend in splitting hole, the hole wall in splitting hole is exerted pressure to each flexure strip 8, and flexure strip 8 is inwardly compressed simultaneously, and decrement is identical, to ensure that the center line of positioning tube 1 is as far as possible identical with the center line in splitting hole.Further preferably, be respectively arranged with a flexure strip group in front portion, middle part and the rear portion of positioning tube 1, and the flexure strip group of front and rear portions lays respectively at front and the rear of cutter groove 11.When positioning tube 1 is inserted in splitting hole, by the location of flexure strip group, make the degree of depth of two grooves that two planing tools 6 offer splitting hole consistent.
The present invention in use can extend into positioning tube 1 in splitting hole by manual operation or plant equipment, by hoodle group, positioning tube 1 is positioned, flexure strip group is during for manual operation, make very easily positioning tube 1 as far as possible consistent with the center line in splitting hole, while operation by plant equipment, due to more accurate to the Position Control of positioning tube 1, can be without flexure strip group.Regulate the centre-to-centre spacing of two planing tools 6 by rotary screw rod 4, to control the degree of depth to splitting hole channeling, then primer fluid cylinder pressure 2, hydraulic cylinder 2 drives two planing tools 6 to advance in splitting hole, to offer symmetrical groove on the inwall in splitting hole.When the degree of depth of the groove of offering when needs is larger, the mode of centre-to-centre spacing that can be by successively increasing two planing tools 6 is carried out repeatedly channeling, to ensure the service life of planing tool 6 and equipment.Because the slotting position in each splitting hole is different, therefore need to regulate direction and the angle slotted in splitting hole by rotational positioning cylinder 1, so that the trajectory direction of the direction of groove that different splitting holes is offered and the position at its place is corresponding, in the time that splitter carries out splitting to splitting hole, the position of splitting hole cracking is its position that is offered symmetrical groove, control cracking direction with the trajectory direction at its place corresponding object of splitting hole when the splitting to reach, thereby reduce the resistance of rock to splitter, improve the mouldability after stone material splitting, reduce the generation of waste material.
The aforementioned description to concrete exemplary of the present invention is in order to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.Exemplary embodiment is selected and the object described is to explain certain principles of the present invention and practical application thereof, thereby made those skilled in the art can realize and utilize various exemplary of the present invention and various selection and change.Scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (5)
1. a fluid pressure type stone material splitting hole keyway planer, is characterized in that, comprising:
Positioning tube, it is the cylindric of hollow, is symmetrically arranged with two cutter grooves on the sidewall of this positioning tube;
Hydraulic cylinder, it is fixed on the rear portion of described positioning tube;
Screw rodb base, it is fixedly installed on the front end of the piston of described hydraulic cylinder;
Screw mandrel, it is arranged on described screw rodb base in the mode that can rotate, and the two ends of this screw mandrel are corresponding with described two cutter grooves respectively;
The first tool rest, its one end by internal thread and described screw mandrel is connected with a joggle;
The second tool rest, its other end by internal thread and described screw mandrel is connected with a joggle, the internal thread rotation of this second tool rest to the internal thread rotation of described the first tool rest to contrary; And
Planing tool, it is two and is fixedly installed on respectively on described the first tool rest and the second tool rest, the blade of these two planing tools respectively through described two cutter grooves to stretch out in outside the sidewall of described positioning tube.
2. fluid pressure type stone material splitting according to claim 1 hole keyway planer, is characterized in that, the rear and front end sealing of described two cutter grooves arranges.
3. fluid pressure type stone material splitting according to claim 2 hole keyway planer, it is characterized in that, on the sidewall of described positioning tube, be provided with several flexure strip groups along axis direction, each this flexure strip group comprises at least three flexure strips that circumferentially evenly arrange along described positioning tube, one end of described flexure strip is fixedly installed on the inwall of described positioning tube, the other end is unsettled, and the middle part of described flexure strip is provided with the projection outside the sidewall that activity is piercing in described positioning tube.
4. fluid pressure type stone material splitting according to claim 3 hole keyway planer, is characterized in that, each described flexure strip group comprises three described flexure strips.
5. fluid pressure type stone material splitting according to claim 1 hole keyway planer, is characterized in that, the end of one end of described screw mandrel is provided with interior hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445457.3A CN104191529B (en) | 2014-09-04 | 2014-09-04 | Fluid pressure type stone material splitting hole keyway planer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410445457.3A CN104191529B (en) | 2014-09-04 | 2014-09-04 | Fluid pressure type stone material splitting hole keyway planer |
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| CN104191529A true CN104191529A (en) | 2014-12-10 |
| CN104191529B CN104191529B (en) | 2015-12-23 |
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| CN201410445457.3A Active CN104191529B (en) | 2014-09-04 | 2014-09-04 | Fluid pressure type stone material splitting hole keyway planer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131000A (en) * | 2017-12-27 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of architectural decoration turntable drives adjustable type water pipe cabling grooving apparatus |
| CN109372507A (en) * | 2018-12-07 | 2019-02-22 | 张永利 | A kind of hydraulic swelling device and its orientation split swollen fracturing method |
| CN111976032A (en) * | 2020-03-30 | 2020-11-24 | 清远市弘亨百建筑有限公司 | Building wall slotting equipment and using method thereof |
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| SU1657640A1 (en) * | 1989-01-30 | 1991-06-23 | А. И. Хрипков и Т. С. Хрипкова | Device for breaking off rock from a rock mass |
| US5676427A (en) * | 1994-09-07 | 1997-10-14 | Ha; Jong Su | Apparatus for hydraulically splitting up rock |
| CN2319445Y (en) * | 1998-01-09 | 1999-05-19 | 水利部黄河水利委员会河南河务局 | Hydraulic groover |
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| CN101726223A (en) * | 2009-10-12 | 2010-06-09 | 中国矿业大学 | Device and method for directional fracture of rocks |
| CN201687394U (en) * | 2010-06-07 | 2010-12-29 | 张志呈 | Secondary slotting drill |
| CN203019547U (en) * | 2012-12-21 | 2013-06-26 | 鸿安（福建）机械有限公司 | Novel hydraulic stone splitting machine |
| CN203751412U (en) * | 2014-03-13 | 2014-08-06 | 李亮 | Vertical flexible tool rest of slot shaping machine |
| CN204109160U (en) * | 2014-09-04 | 2015-01-21 | 天峨县宏昌农机专业合作社 | Fluid pressure type stone material splitting hole keyway planer |
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2014
- 2014-09-04 CN CN201410445457.3A patent/CN104191529B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU1657640A1 (en) * | 1989-01-30 | 1991-06-23 | А. И. Хрипков и Т. С. Хрипкова | Device for breaking off rock from a rock mass |
| US5676427A (en) * | 1994-09-07 | 1997-10-14 | Ha; Jong Su | Apparatus for hydraulically splitting up rock |
| CN2319445Y (en) * | 1998-01-09 | 1999-05-19 | 水利部黄河水利委员会河南河务局 | Hydraulic groover |
| CN2908781Y (en) * | 2005-09-29 | 2007-06-06 | 艾耕 | Pneumatic down-the-hole gaining machine |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108131000A (en) * | 2017-12-27 | 2018-06-08 | 郑州默尔电子信息技术有限公司 | A kind of architectural decoration turntable drives adjustable type water pipe cabling grooving apparatus |
| CN109372507A (en) * | 2018-12-07 | 2019-02-22 | 张永利 | A kind of hydraulic swelling device and its orientation split swollen fracturing method |
| CN109372507B (en) * | 2018-12-07 | 2023-10-20 | 张永利 | Hydraulic fracturing device and directional splitting and expanding fracturing method thereof |
| CN111976032A (en) * | 2020-03-30 | 2020-11-24 | 清远市弘亨百建筑有限公司 | Building wall slotting equipment and using method thereof |
| CN111976032B (en) * | 2020-03-30 | 2022-04-12 | 清远市弘亨百建筑有限公司 | Building wall slotting equipment and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104191529B (en) | 2015-12-23 |
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Effective date of registration: 20191125 Address after: Room 607, block B, University Pioneer Park, No. 99, University Road, Tongshan District, Xuzhou hi tech Industrial Development Zone, Jiangsu Province Patentee after: Jiangsu Luzi Mali Food Co.,Ltd. Address before: The six row West Town Road 547399 the Guangxi Zhuang Autonomous Region Tian'e County Hechi City No. 42 Patentee before: TIANE HONGCHANG AGRICULTURAL MACHINERY SPECIALIZED COOPERATIVES |
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Effective date of registration: 20221123 Address after: 221000 B716, Zone B, No. 99, University Road, High tech Industrial Development Zone, Xuzhou, Jiangsu Patentee after: Jiangsu Yurun Water Research Institute Co.,Ltd. Address before: Room 22199, Tongshan District, Jiangsu Province Patentee before: Jiangsu Luzi Mali Food Co.,Ltd. |
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Effective date of registration: 20221216 Address after: A307, university entrepreneurship Park, high tech Zone, No. 99, University Road, Tongshan District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Jiangsu Yuli New Energy Technology Co.,Ltd. Address before: 221000 B716, Zone B, No. 99, University Road, High tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: Jiangsu Yurun Water Research Institute Co.,Ltd. |