CN104669444A - Cutting device for integrated ballast bed - Google Patents
Cutting device for integrated ballast bed Download PDFInfo
- Publication number
- CN104669444A CN104669444A CN201510063495.7A CN201510063495A CN104669444A CN 104669444 A CN104669444 A CN 104669444A CN 201510063495 A CN201510063495 A CN 201510063495A CN 104669444 A CN104669444 A CN 104669444A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- slide
- cutting device
- ballast bed
- gear
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/044—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs the saw blade being movable on slide ways
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to a cutting device for an integrated ballast bed. The cutting device for the integrated ballast bed comprises a rack (1), wherein a guide rail (2) is arranged on the rack, a sliding seat (7) in sliding fit with the guide rail is arranged on the guide rail, a hydraulic motor (4) is arranged on the sliding seat, and the output shaft (4a) of the hydraulic motor is connected with a saw blade (5). The cutting device for the integrated ballast bed is characterized in that the guide rail (2) is arc-shaped, an arc-shaped gear rack (2a) in coaxial fit with the guide rail is arranged on the guide rail, a gear (3) is arranged on the sliding seat, the gear (3) is engaged with the arc-shaped gear rack (2a), a pair of guide wheels (8) is respectively arranged at symmetrical positions of two sides of the sliding seat, one side of each guide wheel is fit with the corresponding side of the guide rail (2) for guiding. The cutting device for the integrated ballast bed has the beneficial effects that the structure is simple, the device is convenient to operate, the feed of cutting depth is realized since the saw blade moves back and forth along the arc-shaped guide rail, the cut surface is smooth and no damage is caused to segments.
Description
Technical field
The present invention relates to a kind of cutter sweep, particularly relate to a kind of cutter sweep cutting solid concrete roabed in tunnel.
Background technology
In the process that operational railway basis in tunnel is reconstructed, the concrete substrate of old solid concrete roabed is removed from section of jurisdiction segmentation by normal employing air compressor machine or rope cutting machine, the removal effect of these two kinds of equipment is poor, although remaining the concrete substrate that cannot remove can again by manually smashing, easy damaged section of jurisdiction.
Summary of the invention
The object of the invention is to solve existing equipment easy damaged section of jurisdiction and problem of elimination effect difference when removing the concrete substrate on section of jurisdiction, and a kind of cutter sweep of solid concrete roabed is provided.
The object of the invention is to be achieved by the following technical programs:
A kind of cutter sweep of solid concrete roabed, comprise frame, frame is provided with guide rail, guide rail is provided with the slide be slidably matched with it, slide is provided with hydraulic motor, the output shaft of hydraulic motor is connected with saw blade, it is characterized in that described guide rail is circular arc type, guide rail is provided with the circular arc type tooth bar with its coaxial cooperation, slide is provided with gear, gear and circular arc type tooth bar engage each other, and slide bilateral symmetry position arranges a pair directive wheel respectively, and each directive wheel side is side corresponding to guide rail guiding bonded to each other respectively.
The saw blade tangent with shield duct piece carries out rotation under the driving of hydraulic motor, meanwhile, also can move around along circular arc type guide rail and revolve round the sun, realize the feeding of depth of cut.Circular arc type guide rail and shield duct piece coaxial cooperation, to ensure that saw blade is tangent with shield duct piece all the time.
The middle part of described each directive wheel is equipped with annular groove, and guide rail both sides arrange boss along its length respectively, and boss and annular groove cooperatively interact.
Described slide is provided with handspike, so that operating personnel's push-and-pull slide moves around on guide rail.
Beneficial effect of the present invention is that structure is simple, and easy to operate, saw blade moves around along circular arc type guide rail, and achieve the feeding of depth of cut, cross section is smooth, and can not cause damage to section of jurisdiction.
Below just accompanying drawings and embodiment the invention will be further described.
Accompanying drawing explanation
Fig. 1 is using state structural representation of the present invention;
Fig. 2 is side-looking structural representation of the present invention;
Fig. 3 is the A portion structure for amplifying schematic diagram of Fig. 2;
Fig. 4 be guide rail overlook partial enlargement structural representation.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, for the cutter sweep of a kind of solid concrete roabed provided by the invention, comprise the frame 1 being located on solid concrete roabed 9, frame 1 is provided with the circular arc type guide rail 2 with shield duct piece 10 coaxial cooperation, guide rail both sides arrange boss 2b along its length respectively, rail crown is provided with the circular arc type tooth bar 2a with its coaxial cooperation, guide rail is provided with the slide 7 be slidably matched with it, slide is provided with hydraulic motor 4, the output shaft 4a of hydraulic motor is connected with saw blade 5, saw blade 5 is tangent with shield duct piece 10, described slide bilateral symmetry position arranges a pair directive wheel 8 respectively, the middle part of each directive wheel is equipped with annular groove 8a, directive wheel 8 is by annular groove 8a side corresponding to guide rail 2 boss 2b guiding bonded to each other, gear 3 is provided with bottom slide 7, gear 3 and circular arc type tooth bar 2a engage each other, described slide 7 is also provided with handspike 6.
Claims (3)
1. the cutter sweep of a solid concrete roabed, comprise frame (1), frame is provided with guide rail (2), guide rail is provided with the slide (7) be slidably matched with it, slide is provided with hydraulic motor (4), the output shaft (4a) of hydraulic motor is connected with saw blade (5), it is characterized in that described guide rail (2) is circular arc type, guide rail is provided with the circular arc type tooth bar (2a) with its coaxial cooperation, slide is provided with gear (3), gear (3) and circular arc type tooth bar (2a) engage each other, slide bilateral symmetry position arranges a pair directive wheel (8) respectively, each directive wheel side respectively with guide rail (2) corresponding side guiding bonded to each other.
2. the cutter sweep of a kind of solid concrete roabed according to claim 1, it is characterized in that the middle part of each directive wheel (8) is equipped with annular groove (8a), guide rail (2) both sides arrange boss (2b) along its length respectively, and boss and annular groove cooperatively interact.
3. the cutter sweep of a kind of solid concrete roabed according to claim 1 and 2, is characterized in that slide is provided with handspike (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063495.7A CN104669444B (en) | 2015-02-09 | 2015-02-09 | A kind of cutter device of solid concrete roabed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510063495.7A CN104669444B (en) | 2015-02-09 | 2015-02-09 | A kind of cutter device of solid concrete roabed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104669444A true CN104669444A (en) | 2015-06-03 |
| CN104669444B CN104669444B (en) | 2017-08-25 |
Family
ID=53305285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510063495.7A Active CN104669444B (en) | 2015-02-09 | 2015-02-09 | A kind of cutter device of solid concrete roabed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669444B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802741A (en) * | 2019-01-15 | 2020-02-18 | 中铁十一局集团汉江重工有限公司 | Full-automatic tunnel longitudinal cutting equipment |
| CN112109093A (en) * | 2020-08-28 | 2020-12-22 | 中国科学院深圳先进技术研究院 | Nondestructive testing robot |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100494978B1 (en) * | 2002-11-26 | 2005-06-13 | 인영건설 주식회사 | concrete structure cutting device and structure dismantlement method thereby |
| US20070096540A1 (en) * | 2005-11-03 | 2007-05-03 | Multiquip, Inc. | Pavement saw with self-leveling operator handle and depth control system |
| CN201236708Y (en) * | 2008-08-08 | 2009-05-13 | 林天华 | Ultra-low stone quarrying machine in mine |
| EP2277650A2 (en) * | 2009-07-23 | 2011-01-26 | Braun Maschinenfabrik GmbH | Specialised saw |
| CN202755277U (en) * | 2012-07-09 | 2013-02-27 | 安徽兴宇重工机械有限责任公司 | Monolithic track bed construction system |
| CN204604603U (en) * | 2015-02-09 | 2015-09-02 | 安徽兴宇轨道装备有限公司 | A kind of cutter sweep of solid concrete roabed |
-
2015
- 2015-02-09 CN CN201510063495.7A patent/CN104669444B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100494978B1 (en) * | 2002-11-26 | 2005-06-13 | 인영건설 주식회사 | concrete structure cutting device and structure dismantlement method thereby |
| US20070096540A1 (en) * | 2005-11-03 | 2007-05-03 | Multiquip, Inc. | Pavement saw with self-leveling operator handle and depth control system |
| CN201236708Y (en) * | 2008-08-08 | 2009-05-13 | 林天华 | Ultra-low stone quarrying machine in mine |
| EP2277650A2 (en) * | 2009-07-23 | 2011-01-26 | Braun Maschinenfabrik GmbH | Specialised saw |
| CN202755277U (en) * | 2012-07-09 | 2013-02-27 | 安徽兴宇重工机械有限责任公司 | Monolithic track bed construction system |
| CN204604603U (en) * | 2015-02-09 | 2015-09-02 | 安徽兴宇轨道装备有限公司 | A kind of cutter sweep of solid concrete roabed |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802741A (en) * | 2019-01-15 | 2020-02-18 | 中铁十一局集团汉江重工有限公司 | Full-automatic tunnel longitudinal cutting equipment |
| CN112109093A (en) * | 2020-08-28 | 2020-12-22 | 中国科学院深圳先进技术研究院 | Nondestructive testing robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104669444B (en) | 2017-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cutting device for monolithic track bed Effective date of registration: 20220526 Granted publication date: 20170825 Pledgee: Bengbu technology finance sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI XINGYU RAILWAY EQUIPMENT Co.,Ltd. Registration number: Y2022980006335 |