CN202805391U - Cutting device for wet green foamed concrete building blocks - Google Patents
Cutting device for wet green foamed concrete building blocks Download PDFInfo
- Publication number
- CN202805391U CN202805391U CN 201220379518 CN201220379518U CN202805391U CN 202805391 U CN202805391 U CN 202805391U CN 201220379518 CN201220379518 CN 201220379518 CN 201220379518 U CN201220379518 U CN 201220379518U CN 202805391 U CN202805391 U CN 202805391U
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- saw blade
- frame
- roller
- saw
- wire rope
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- Expired - Fee Related
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Abstract
A cutting device for wet green foamed concrete building blocks is composed of a sash frame which can move up and down vertically, a roller fixed on the sash frame, a guide pulley, a static slider, a wire rope, a tightener, a tension spring, a dynamic slider and a saw blade. A closed loop structure is composed of the wire rope, the tightener, the tension spring, the dynamic slider and the saw blade. The saw blade is forced to swing in a linear reciprocating way while the closed loop structure is transmitting motive power generated from reciprocating rotation movement of the roller. The green body of the foamed concrete building blocks with more than 600 millimeters in length can achieve a cut molding from top to bottom without turning and arc mark at the bottom through the combined effect of the vertically down movements of the sash frame and the reciprocating rotation movements of the saw blade.
Description
Technical field
The utility model relates to a kind of building materials forming machine, and especially a kind of foam concrete block base substrate length is greater than 600 millimeters, and the bottom is without the saw blade cutter sweep of arc trace.
Background technology
At present the wet base cutting mode of foam concrete block is carefully through the steel wire cutting, and steel wire fritters more that to cut resistance less.Owing to be subjected to thin impact through the cutting steel wire characteristic, the Cutting Length of building block base substrate is more short better, because it is longer to be cut base substrate, the arc cut channel of bottom was more obvious when steel wire cut to the bottom, during ripe minute decoding heap of such shaping building block, the damaged product quality that has a strong impact on of building block corner angle that is caused by the arc cut channel, even become waste product fully.The wet base steel wire Cutting Length of tradition foam concrete block all is controlled at 600 millimeter, the actual base substrate of mould of filling with is owing to the restriction that is subjected to foam characteristics and production efficiency, only has height in 600 millimeter, length and width then are far longer than 600 millimeters, for this reason, the base substrate of several tons of weights need be turned over when the cutting base substrate and turn 90 degrees placement, thereby the short steel wire of realizing 600 millimeter cuts, the equipment cost that causes thus is very high.
Summary of the invention
The utility model relates to a kind of foam concrete block mold and exempts from upset, and Cutting Length is greater than 600 millimeters, and the bottom is without the wet base cutter sweep of arc trace.
Cutting mode of the present utility model is to replace tradition carefully through steel wire with reciprocating saw blade, and minute vertical and horizontal cut base substrate from top to bottom twice, thereby the moulding that realizes base substrate is cut apart.
Because saw blade is under external force tension condition, the vertical deformation of saw blade is minimum, thus can be parallel to fully when reaching the saw blade cutting base brick bottom without arc trace cutting effect.
The technical scheme that its technical problem that solves the utility model adopts is: the saw frame frame that a controlled vertical lift is arranged in the gantry upright post frame of cutter sweep, in the top of saw frame frame one side roller is installed, opposite side is installed directive wheel, the quiet slide block that the both sides, bottom of saw frame frame are respectively installed directive wheel and are close to directive wheel.The closed-loop structure that is comprised of steel wire rope, tightener, tension spring, movable slider and saw blade is attached on roller, directive wheel and the quiet slide block on the saw frame frame.Movable slider is fixed on the saw blade two ends, can realize the straight slip in the left and right sides at the quiet slide block of correspondence.The effect of tension spring is to make the steel wire rope that is wrapped on the roller increase frictional force, and it is exceptionally straight that saw blade is tightened; The effect of tightener is to be convenient to install regulate all assemblies that move back and forth in the closed-loop structure, and tensioner dynamics that can regulating spring; Roller is to provide the structure that moves back and forth power for steel wire rope and saw blade.By cantilever linkage mechanism the circular motion of motor output shaft is transformed into around the crankmotion of roller axle center work less than half cycle.It is reciprocating that the crankmotion of roller drives steel wire rope, and steel wire rope does reciprocating linear motion by movable slider and the saw blade that the directive wheel guiding drives the bottom, finishes thus the top-down cutting operation of foam concrete block base substrate.
The beneficial effects of the utility model are: on earth the time, the bottom cut channel is straight without the arc trace at the cutting base substrate for the saw blade that is driven by the tension spring tensioner by steel wire rope, and Cutting Length is greater than 600 millimeters, and mold need not upset, and it is regular that cut surface is straight.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is structure principle chart of the present utility model.
1. motor among the figure, 2. connecting rod, 3. roller, 4. steel wire rope, 5. saw frame frame, 6. tightener, 7. tension spring, 8. directive wheel, 9. quiet slide block, 10. movable slider, 11. saw blades, 12. motor output shaft cantilevers, 13. roller cantilevers.
The specific embodiment
In the drawings, roller (3), three directive wheels (8) and two quiet slide blocks (9) are separately fixed on the saw frame frame (5).Steel wire rope (4), tightener (6), tension spring (7), two movable sliders (10) and saw blade (11) form a closed-loop structure.Tensioner effect by tightener (6) and tension spring (7) makes saw blade (11) tighten exceptionally straight.Because the effective length of motor output shaft cantilever (12) is less than the effective length of roller cantilever (13), suitably adjust the distance of motor (1) and roller (3), the circular motion of motor (1) output shaft can be transformed into around the crankmotion of roller (3) axle center work less than half cycle by motor output shaft cantilever (12), connecting rod (2) and roller cantilever (13).It is also reciprocating that the tensioner of the crankmotion of roller (3) by tension spring (7) drives the steel wire rope (4) that is wrapped on the roller (3).Because the linear ramp restriction is arranged between the quiet slide block (9) of movable slider (10) and correspondence, the reciprocating motion of steel wire rope (4) drives the movable slider (10) and the saw blade (11) that are connected with steel wire rope (4) and will do reciprocating linear motion by directive wheel (8), quiet slide block (9).
Can be finished the top-down cutting operation of foam concrete block base substrate by the vertical decline of saw frame frame (5) and the reciprocating linear swing acting in conjunction of saw blade (11).
Claims (5)
1. the wet base cutter sweep of a foam concrete block, the saw frame frame that one controlled vertical lift is arranged in the gantry upright post frame of this device, in the top of saw frame frame one side roller is installed, opposite side is installed directive wheel, the quiet slide block that the both sides, bottom of saw frame frame are respectively installed directive wheel and are close to directive wheel, it is characterized in that: the closed-loop structure that is comprised of steel wire rope, tightener, tension spring, movable slider and saw blade is attached on roller, directive wheel and the quiet slide block on the saw frame frame, movable slider is fixed on the saw blade two ends, can realize the straight slip in the left and right sides at the quiet slide block of correspondence.
2. according to claim 1 described cutter sweep, it is characterized in that: cutting tool is saw blade.
3. according to claim 1 described cutter sweep, it is characterized in that: form a closed-loop structure by steel wire rope, tightener, tension spring, movable slider and saw blade.
4. according to claim 1 described cutter sweep, it is characterized in that: have linear ramp to cooperate between the movable slider that is connected with the saw blade two ends and the corresponding quiet slide block.
5. according to claim 1 described cutter sweep, it is characterized in that: the power of saw blade linear reciprocating motion and direction are from the roller of reciprocating rotary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379518 CN202805391U (en) | 2012-07-19 | 2012-07-19 | Cutting device for wet green foamed concrete building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220379518 CN202805391U (en) | 2012-07-19 | 2012-07-19 | Cutting device for wet green foamed concrete building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805391U true CN202805391U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220379518 Expired - Fee Related CN202805391U (en) | 2012-07-19 | 2012-07-19 | Cutting device for wet green foamed concrete building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805391U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286852A (en) * | 2013-05-28 | 2013-09-11 | 路彤 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103921341A (en) * | 2014-04-30 | 2014-07-16 | 潞城市泓钰节能建材有限公司 | Cutting and workpiece pushing linkage device for foaming cement thermal insulation board |
| CN107696299A (en) * | 2017-10-11 | 2018-02-16 | 许昌五星实业有限责任公司 | A kind of adjustable moving cutting device of Contiuum type cutting wire spacing |
| CN107953444A (en) * | 2017-09-19 | 2018-04-24 | 荆门市意祥机械有限公司 | A kind of foaming brick cutter for non-evaporating foamed bricks production line |
| CN112643894A (en) * | 2019-10-11 | 2021-04-13 | 中国石油化工股份有限公司 | Torsion releasing device and core preparation device |
-
2012
- 2012-07-19 CN CN 201220379518 patent/CN202805391U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103286852A (en) * | 2013-05-28 | 2013-09-11 | 路彤 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103286852B (en) * | 2013-05-28 | 2015-05-06 | 福州市一建建设股份有限公司 | Method of producing autoclaved aerated concrete members by cutting blanks with meshed wires |
| CN103921341A (en) * | 2014-04-30 | 2014-07-16 | 潞城市泓钰节能建材有限公司 | Cutting and workpiece pushing linkage device for foaming cement thermal insulation board |
| CN107953444A (en) * | 2017-09-19 | 2018-04-24 | 荆门市意祥机械有限公司 | A kind of foaming brick cutter for non-evaporating foamed bricks production line |
| CN107696299A (en) * | 2017-10-11 | 2018-02-16 | 许昌五星实业有限责任公司 | A kind of adjustable moving cutting device of Contiuum type cutting wire spacing |
| CN107696299B (en) * | 2017-10-11 | 2023-05-02 | 许昌五星实业有限责任公司 | Integrated movable cutting device with adjustable cutting wire spacing |
| CN112643894A (en) * | 2019-10-11 | 2021-04-13 | 中国石油化工股份有限公司 | Torsion releasing device and core preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Zhihai Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |