CN104842439A - Cutting steel wire tensioning mechanism for producing autoclaved aerated blocks - Google Patents
Cutting steel wire tensioning mechanism for producing autoclaved aerated blocks Download PDFInfo
- Publication number
- CN104842439A CN104842439A CN201510178269.3A CN201510178269A CN104842439A CN 104842439 A CN104842439 A CN 104842439A CN 201510178269 A CN201510178269 A CN 201510178269A CN 104842439 A CN104842439 A CN 104842439A
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- CN
- China
- Prior art keywords
- steel wire
- cylinder
- cutting
- tensioning mechanism
- hinge frame
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The invention discloses a cutting steel wire tensioning mechanism for producing autoclaved aerated blocks. The steel wire tensioning mechanism comprises a cutting shaft, a fixing plate, an air cylinder hinge frame, an air cylinder, a pull wire hinge frame and a wire hanging plate. The fixing plate is fixed to the cutting shaft through a bolt. The two ends of the fixing plate are fixedly connected with a first connection lug ring and a second connection lug ring respectively. The air cylinder is connected with the air cylinder hinge frame. The pull wire hinge frame, the wire hanging plate and the top end of an air cylinder pull rod are movably connected. The fixing plate, the air cylinder pull rod and the wire hanging plate form a triangular tensioning mechanism. One end of a cutting steel wire is fixed to the wire hanging plate. By the adoption of a multi-hinge lever mechanism, the whole cutting steel wire tensioning mechanism swings stably in a balanced mode, transmission efficiency is high, and safety is high.
Description
Technical field
The invention belongs to construction machinery equipment production field, particularly relate to a kind of cutting steel wire tensioning mechanism producing autoclaved aerated building block.
Background technology
Existing air-entrained concrete building block perpendicular cuts steel wire mostly is line plate and supports, the structure of two ends tension, and tension moment is large, and steel wire easily loosens.Stretch in outside thread gripping-board outside cutting axis, special messenger will be had during hanging wire to operate, waste time and energy, time and the cost requirement of quick change can not be met, and easily actual bodily harm is caused to staff, poor stability in operation.Stretch in outside hanging wire axle outside tension cylinder, when cutting swings, rotator inertia moment increases, and is difficult to the synchronous hunting controlling line of cut plate and cutting axis, affect cutting accuracy, and maintenance cost is higher.
Summary of the invention
The object of the invention is to solve the structure disperses that prior art exists, the technical problem that transmission efficiency is low, the life-span is short and security is not enough, provide a kind of novel clad type cutting steel wire tensioning mechanism, to overcome the deficiencies in the prior art.
The object of the invention is to be achieved through the following technical solutions, this Wire pulling mechanism comprises cutting axis, fixed head, cylinder hinge frame, cylinder, bracing wire hinge frame and thread gripping-board, described fixed head is secured by bolts on cutting axis, the two ends of described fixed head are fixedly connected with the first connecting lug and the second connecting lug respectively, described cylinder and cylinder cut with scissors frame and are connected, described cylinder hinge frame is flexibly connected with the first connecting lug by spindle nose screw, and freely can rotate around spindle nose screw axis; Described bracing wire hinge frame, thread gripping-board and air cylinder tie rod top are flexibly connected, and make fixed head, cylinder rubbish bar and thread gripping-board form triangle tensioning mechanism; One end of cutting steel wire is fixed on thread gripping-board; Oscillating bearing is flexibly connected with the second connecting lug and thread gripping-board one end by pin, and forms center of rotation; Steel wire rack is secured by bolts in the bottom cambered surface coaxial with cutting axis stroke of cutting axis.
Described cutting axis is the hollow cutting axis in large footpath, while guarantee pendulum radius, reduce rocking of causing because of swing centrifugal force.
Described turntable engaging lug ring flat-plate and fixed head are welded and fixed.
Described cylinder hinge frame and cylinder adopt screwed hole to add nut combinations and are locked.
In order to reach better self-inspection effect, be provided with steel wire fracture alarm, described alarm inductor is fixed on cylinder hinge frame, induction iron and bracing wire are cut with scissors frame and are fixed, form the induction installation combination closed, during Wire pulling, inductor contact work, reports to the police after steel wire fracture.
Operation principle: when cylinder ventilation enters duty, air cylinder tie rod is retracted through bracing wire hinge frame tension thread gripping-board, and taut wire, when the complete tensioning of steel wire, the induction iron be positioned on bracing wire hinge frame contacts with warning inductive switch and forms normal working signal; When steel wire fracture, air cylinder tie rod is completely retracted into cylinder block inside, and then thread gripping-board is recovered to initial zero position, inductor alarm steel wire fracture.
Beneficial effect of the present invention: this product design is novel, rational in infrastructure and simple, and the replacing of cutting steel wire can be completed by operating personnel completely.Adopt many hinges leverage, transmission efficiency is high, and security is high, and cylinder is connected with fixation with steel wire head by simple laborsaving leverage, improve the tightening force of cutting steel wire in isobaric situation, adopt large-diameter piston rod cylinder to provide stable tightening force; The increase of steel wire pulling force decreases cutting external force to a great extent on the impact of steel wire, ensure that dimensional accuracy and the surface flatness of cutting.And overall structure adopts the structure of clad type to make cutting axis and component assembling thereof in same cut radius, reduce the rotary inertia of cutting axis self during cutting, Integral swinging balances more, stablize.
Accompanying drawing explanation
Embodiments of the invention are described in detail below in conjunction with accompanying drawing
Fig. 1 is front view of the present invention
Fig. 2 is right view of the present invention
Fig. 3 is working state figure of the present invention
In figure: 1, cutting axis 2, fixed head 3, cylinder hinge frame 4, cylinder 5, thread gripping-board 6, first connecting lug 7, second adjunction earrings 8, spindle nose screw 9, air cylinder tie rod 10, oscillating bearing 11, steel wire rack 12, steel wire 13, bracing wire hinge frame.
Detailed description of the invention
As Fig. 1, 2, shown in 3, this Wire pulling mechanism comprises cutting axis 1, fixed head 2, cylinder hinge frame 3, cylinder 4, bracing wire hinge frame 13 and thread gripping-board 5, cutting axis 1 is the hollow cutting axis in large footpath, rocking of causing because of swing centrifugal force is reduced while guarantee pendulum radius, fixed head 2 is secured by bolts in the side of cutting axis 1, the two ends of fixed head 2 are respectively by being welded and fixed connection first connecting lug 6 and the second connecting lug 7, cylinder 4 and cylinder cut with scissors frame 3 and are connected, cylinder hinge frame 3 is flexibly connected with the first connecting lug 6 by spindle nose screw 8, and freely can rotate around spindle nose screw 8 axis, bracing wire hinge frame 13, thread gripping-board 5 and air cylinder tie rod 9 top are flexibly connected, and make fixed head 2, cylinder rubbish bar 9 and thread gripping-board 5 form triangle tensioning mechanism, one end of cutting steel wire is fixed on thread gripping-board 5, oscillating bearing 10 is flexibly connected with the second lug ring 7 and thread gripping-board 5 one end by pin, and forms center of rotation, steel wire rack 11 is secured by bolts in the bottom of cutting axis 1 and the coaxial cambered surface of cutting axis 1 stroke, alarm inductor is fixed on cylinder hinge frame, and induction iron and bracing wire are cut with scissors frame and fixed, and form the induction installation combination closed, when steel wire 12 is strained, inductor contact work, reports to the police after steel wire fracture.When cylinder 4 ventilation enters duty, air cylinder tie rod 9 is retracted through bracing wire hinge frame 13 and strains thread gripping-board 5, and taut wire, when the complete tensioning of steel wire 12, the induction iron be positioned on bracing wire hinge frame 13 contacts with warning inductive switch and forms normal working signal; When steel wire fracture, air cylinder tie rod 9 is completely retracted into cylinder block inside, and then thread gripping-board 5 is recovered to initial zero position, inductor alarm steel wire fracture.
Claims (5)
1. produce the cutting steel wire tensioning mechanism of autoclaved aerated building block for one kind, it is characterized in that this Wire pulling mechanism comprises cutting axis, fixed head, cylinder hinge frame, cylinder, bracing wire hinge frame and thread gripping-board, described fixed head is secured by bolts on cutting axis, the two ends of described fixed head are fixedly connected with the first connecting lug and the second connecting lug respectively, described cylinder and cylinder cut with scissors frame and are connected, and described cylinder hinge frame is flexibly connected with the first connecting lug by spindle nose screw; Described bracing wire hinge frame, thread gripping-board and air cylinder tie rod top are flexibly connected; One end of cutting steel wire is fixed on thread gripping-board; Oscillating bearing is flexibly connected with the second connecting lug and thread gripping-board one end by pin; Steel wire rack is secured by bolts in the bottom cambered surface coaxial with cutting axis stroke of cutting axis.
2. a kind of cutting steel wire tensioning mechanism producing autoclaved aerated building block according to claim 1, is characterized in that described cutting axis is the hollow cutting axis in large footpath.
3. a kind of cutting steel wire tensioning mechanism producing autoclaved aerated building block according to claim 1, is characterized in that described turntable engaging lug ring flat-plate and fixed head are welded and fixed.
4. a kind of cutting steel wire tensioning mechanism producing autoclaved aerated building block according to claim 1, is characterized in that described cylinder hinge frame and cylinder adopt screwed hole to add nut combinations and be locked.
5. a kind of cutting steel wire tensioning mechanism producing autoclaved aerated building block according to claim 1, it is characterized in that described alarm inductor is fixed on cylinder hinge frame, induction iron and bracing wire are cut with scissors frame and are fixed, and form the induction installation combination closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178269.3A CN104842439A (en) | 2015-04-16 | 2015-04-16 | Cutting steel wire tensioning mechanism for producing autoclaved aerated blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510178269.3A CN104842439A (en) | 2015-04-16 | 2015-04-16 | Cutting steel wire tensioning mechanism for producing autoclaved aerated blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104842439A true CN104842439A (en) | 2015-08-19 |
Family
ID=53842611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510178269.3A Pending CN104842439A (en) | 2015-04-16 | 2015-04-16 | Cutting steel wire tensioning mechanism for producing autoclaved aerated blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842439A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788829A (en) * | 1991-09-30 | 1995-04-04 | Onoda Autoclaved Light Weight Concrete Co Ltd | Apparatus for cutting semi-plastic lightweight foamed concrete |
| CN203792486U (en) * | 2014-04-14 | 2014-08-27 | 重庆卓工科技有限公司 | Automatic stop alarm device for steel wire breaking of green brick cutting off machine |
-
2015
- 2015-04-16 CN CN201510178269.3A patent/CN104842439A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788829A (en) * | 1991-09-30 | 1995-04-04 | Onoda Autoclaved Light Weight Concrete Co Ltd | Apparatus for cutting semi-plastic lightweight foamed concrete |
| CN203792486U (en) * | 2014-04-14 | 2014-08-27 | 重庆卓工科技有限公司 | Automatic stop alarm device for steel wire breaking of green brick cutting off machine |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |