CN202922773U - Transection mechanism for aerated concrete ground-turnover cutting machine - Google Patents
Transection mechanism for aerated concrete ground-turnover cutting machine Download PDFInfo
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- CN202922773U CN202922773U CN 201220607062 CN201220607062U CN202922773U CN 202922773 U CN202922773 U CN 202922773U CN 201220607062 CN201220607062 CN 201220607062 CN 201220607062 U CN201220607062 U CN 201220607062U CN 202922773 U CN202922773 U CN 202922773U
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- aerated concrete
- frame
- rack
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Abstract
The utility model discloses a transection mechanism for an aerated concrete ground-turnover cutting machine. The transection mechanism for the aerated concrete ground-turnover cutting machine comprises a base frame, wherein the base frame is provided with a cutting frame in a sliding mode; two ends of the cutting frame are provided with guide pillars; the cutting frame is assembled on the base frame by the guide pillars in a sliding guide mode; two oil cylinders capable of driving the cutting frame to move are arranged between the cutting frame and the base frame; two guide pillars of the cutting frame, which are respectively positioned on two ends of the cutting frame, are respectively provided with transmission teeth; and the corresponding positions of the base frame are provided with gears which are respectively in meshing transmission with the transmission teeth on the two guide pillars to form the gear rack transmission relationship. According to the transection mechanism for the aerated concrete ground-turnover cutting machine, which is disclosed by the utility model, the gears and the transmission teeth on the guide pillars form the gear rack transmission relationship, and therefore the gears and the transmission teeth on the guide pillars can reliably guarantee the movement consistency on two ends of the cutting frame when two oil cylinders drive the cutting frame to move. With the mechanical method, the vertical operation on two ends of the cutting frame is forcedly synchronous, and the transection mechanism for the aerated concrete ground-turnover cutting machine has the advantages of simple structure, low cost and good effect.
Description
Technical field
The utility model relates to a kind of industrial equipment, relates in particular to a kind of transverse cutting mechanism of aerated concrete overturning cutting machine.
Background technology
Cellular concrete cutting off machine is the nucleus equipment of air-entraining concrete production line, and is different according to technique, turns over and the somersault dual mode with being divided into.Wherein turning over cutting machine has at a station and completes crosscut and rip cutting, the function of six peelings.And there is no hard waste material, take up an area little.Existing a kind of aerated concrete overturning cutting machine, its transverse cutting mechanism comprises pedestal, and on pedestal, slidable fit has cutting rack, and the two ends of cutting rack have guide pillar, cutting rack is assemblied on pedestal by the guide pillar slide-and-guide, is provided with two oil cylinders that drive the cutting rack motion between cutting rack and pedestal.Because the operation up and down of the cutting rack in transverse cutting mechanism is to drive simultaneously by two hydraulic cylinders, even installed synchronous valve additional, the speed of two oil cylinders still has error, causes up and down, cutting rack two ends asynchronous, light two lines in generation cutting up and down, serious meeting produces stuck phenomenon.
The asynchronous problem of moving up and down in order to solve cutting rack two ends, some unit has also taked some measures.Such as hydraulic cylinder is removed, use ball-screw instead, although certain effect is arranged, because the hydraulic system that shares with other mechanism still be can't do without, increase again by cover power and a reductor, the mechanisms such as bevel gear gearbox make complex structure, and cost also increases much.
The utility model content
The purpose of this utility model is to provide a kind of transverse cutting mechanism of aerated concrete overturning cutting machine, solving the operation up and down of using the cutting rack of two Driven by Hydraulic Cylinder transverse cutting mechanisms in prior art, that causes because two hydraulic cylinders are asynchronous causes cutting rack two ends nonsynchronous problem up and down.
in order to realize above purpose, the utility model adopts following technical scheme: a kind of transverse cutting mechanism of aerated concrete overturning cutting machine, comprise pedestal, on pedestal, slidable fit has cutting rack, the two ends of cutting rack have guide pillar, cutting rack is assemblied on pedestal by the guide pillar slide-and-guide, be provided with two oil cylinders that drive the cutting rack motion between cutting rack and pedestal, two of described cutting rack are in respectively on the guide pillar at cutting rack two ends respectively, and processing sets up has driving cog, the relevant position of pedestal be rotatably equipped with respectively with two guide pillars on the gear of driving cog engaged transmission formative gear rack-driving relation.
Two gears rotate by rotating shaft and are assemblied on pedestal, and described rotating shaft is rotated and is assemblied on pedestal, and two gears spline respectively are assemblied in the two ends of rotating shaft.
Be processed with driving cog on two guide pillars at cutting rack of the present utility model two ends, and gear has been installed on pedestal, driving cog on gear and guide pillar forms the rack-and-pinion drive connection, like this, when two hydraulic oil cylinder driving cutting rack motions, the driving cog on gear and guide pillar will guarantee the uniformity of cutting rack two end motions reliably, adopt this mechanical means can make the operation forced synchronism up and down at cutting rack two ends, and this method is simple in structure, and cost is not high, and effect is fine.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is rotating shaft in Fig. 1 and the assembly structure schematic diagram of gear.
The specific embodiment
A kind of embodiment of transverse cutting mechanism of aerated concrete overturning cutting machine, in Fig. 1 ~ 4, its pedestal 1 is supported and fixed on the basis, on pedestal 1, slidable fit has cutting rack 3, the two ends of cutting rack 3 have guide pillar 4, guide pillar is 4, be fixedly installed on respectively the four corners position of cutting rack 3, cutting rack 3 is slidedly assemblied on pedestal 1 by guide pillar, be provided with two oil cylinders 2 between cutting rack 3 and pedestal 1, the cylinder body of oil cylinder 2 is fixed on pedestal 1, and the piston rod of oil cylinder 2 and cutting rack 3 are fixed together, and oil cylinder 2 can drive cutting rack 3 motions.
Be processed with driving cog on two guide pillars 4 therein, an end that is in cutting rack 3 in these two guide pillars, an other other end that is in cutting rack 3, be provided with two gears 5 in the relevant position of pedestal, these two gears 5 respectively with two guide pillars 4 on the driving cog engaged transmission, formative gear rack-driving relation.
In the present embodiment, two gears 5 are assemblied on pedestal 1 by rotating shaft 6, and rotating shaft 6 is rotated by bearing and is assemblied on pedestal 1, and the two ends of rotating shaft 6 extend to respectively the two ends of cutting rack 3, and two gears 5 spline respectively are assemblied in the two ends of rotating shaft 6.
Claims (2)
1. the transverse cutting mechanism of an aerated concrete overturning cutting machine, comprise pedestal, on pedestal, slidable fit has cutting rack, the two ends of cutting rack have guide pillar, cutting rack is assemblied on pedestal by the guide pillar slide-and-guide, be provided with two oil cylinders that drive the cutting rack motion between cutting rack and pedestal, it is characterized in that: two of described cutting rack are in respectively on the guide pillar at cutting rack two ends respectively that processing sets up has driving cog, the relevant position of pedestal be rotatably equipped with respectively with two guide pillars on the gear of driving cog engaged transmission formative gear rack-driving relation.
2. the transverse cutting mechanism of aerated concrete overturning cutting machine according to claim 1 is characterized in that: two gears rotate by a rotating shaft and are assemblied on pedestal, and described rotating shaft is rotated and is assemblied on pedestal, and two gears spline respectively are assemblied in the two ends of rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607062 CN202922773U (en) | 2012-11-16 | 2012-11-16 | Transection mechanism for aerated concrete ground-turnover cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220607062 CN202922773U (en) | 2012-11-16 | 2012-11-16 | Transection mechanism for aerated concrete ground-turnover cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922773U true CN202922773U (en) | 2013-05-08 |
Family
ID=48212767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607062 Expired - Fee Related CN202922773U (en) | 2012-11-16 | 2012-11-16 | Transection mechanism for aerated concrete ground-turnover cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960099A (en) * | 2015-07-06 | 2015-10-07 | 东岳机械集团有限公司 | Integrated plate grooving equipment for aerated concrete block production |
-
2012
- 2012-11-16 CN CN 201220607062 patent/CN202922773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960099A (en) * | 2015-07-06 | 2015-10-07 | 东岳机械集团有限公司 | Integrated plate grooving equipment for aerated concrete block production |
| CN104960099B (en) * | 2015-07-06 | 2016-08-24 | 东岳机械集团有限公司 | A kind of production air-entrained concrete building block integral type cutting groove on sheet equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |