CN212736592U - Steel structure crossbeam for stone cutting machine - Google Patents
Steel structure crossbeam for stone cutting machine Download PDFInfo
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- CN212736592U CN212736592U CN202021008507.9U CN202021008507U CN212736592U CN 212736592 U CN212736592 U CN 212736592U CN 202021008507 U CN202021008507 U CN 202021008507U CN 212736592 U CN212736592 U CN 212736592U
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- girder
- main part
- girder main
- cavity
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Abstract
The utility model relates to a stone material processing equipment technical field provides a steel construction girder for stone material cutting machine, supply the transmission shaft to pass the transmission shaft sleeve pipe of installation in girder main part and locating the girder main part, the girder main part is a cylinder that has the cavity, and in the cavity of girder main part was worn to locate by the transmission shaft sleeve pipe, still included four enhancement side pipes, four enhancement side pipes were worn to locate respectively in four corners of girder main part cavity, got rid of the mixed filler that fills concrete and steel sand in the other spaces of position occupied of transmission shaft sleeve pipe and four enhancement side pipes in the cavity of girder main part. The utility model provides a vibrations that produce when current marble cutter's cutting head operation make the crossbeam receive about the crossbeam orthogonal effort have the crossbeam fracture to cause the problem of industrial accident hidden danger.
Description
Technical Field
The utility model relates to a stone material processing equipment technical field, in particular to steel construction girder for stone material cutting machine.
Background
The current stone cutting machine is one of the main processing equipment of stone material trade, the cutting process of mainly used stone material product, and current medium-large scale stone cutting machine is installed on the crossbeam generally, does the motion of cutting about through the track on the crossbeam, and its crossbeam is stone cutting machine's key part, and its casting process and structural design directly influence the machining precision of equipment. The crossbeam among the prior art generally is a square column body that is made by cast iron, because of being medium and large-scale equipment, the length of crossbeam is than longer, and when the crossbeam spaned on two supports, because there is not support piece in the middle part of the crossbeam, including the cutting machine of installation on the crossbeam, receive the influence of gravity, the crossbeam can produce slight deformation, and then influences the cutting accuracy of cutting machine, and the vibrations that produce in addition when the cutting machine head moves make the crossbeam receive upper and lower orthogonal effort, long-term work gets off, probably leads to the crossbeam fracture, causes the industrial accident.
SUMMERY OF THE UTILITY MODEL
Therefore, to foretell problem, the utility model provides a rational in infrastructure, whole rigidity is good, easily processing casting to can improve marble cutter's cutting accuracy, excellent in use effect's steel construction girder for marble cutter.
In order to solve the technical problem, the utility model discloses take following scheme: the utility model provides a steel construction girder for stone material cutting machine, includes the girder main part and locates the transmission shaft sleeve pipe that supplies the transmission shaft to pass the installation in the girder main part, the girder main part is a cylinder that has the cavity, and in the cavity of girder main part was worn to locate by the transmission shaft sleeve pipe, still includes four enhancement side pipes, and four enhancement side pipes are worn to locate in four corners of girder main part cavity respectively, get rid of the mixed filler that fills concrete and steel sand in the other spaces of occupation position of transmission shaft sleeve pipe and four enhancement side pipes in the cavity of girder main part.
The improved girder further comprises more than one supporting rib, and the supporting ribs are uniformly distributed on the bottom of the hollow cavity of the girder main body in a penetrating mode.
In a further improvement, each support rib is a steel bar.
Further improvement, reinforcing steel bars with the outer diameters matched with the inner diameters of the square pipes penetrate through the reinforcing square pipes.
By adopting the technical scheme, the beneficial effects of the utility model are that: set up through the four sides interior angle in the girder main part of current hollow structure and strengthen square pipe and the effectual reinforcing girder overall stability of mixed filler of filling concrete and steel sand prevents girder main part frame welding deformation, the rigidity and the stress capacity of effectual guarantee girder, rational in infrastructure, whole rigidity is good, easily process the casting, and can improve marble cutter's cutting precision, excellent in use effect, through further setting, the intensity that has further strengthened the girder bottom that sets up of brace rod keeps the roughness of girder unchangeable, make the girder receive the effort that cutting aircraft nose vibrations produced to obtain subducting simultaneously, further guarantee marble cutter's cutting precision, through wear to establish the bearing capacity and the rigidity of the whole four corners of reinforcing girder main part more to further guarantee the reinforcing bar in strengthening square pipe, can extensively popularize and apply.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of the sectional structure a-a of fig. 1.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 1 and 2, a steel-structured girder for a stone cutting machine according to the present invention comprises a girder main body 1, a transmission shaft sleeve 2 provided in the girder main body 1 for a transmission shaft to pass through, four reinforcing square tubes 3, and two support ribs 4, the girder main body 1 is a cylinder with a hollow cavity, the transmission shaft sleeve 2 is arranged in the hollow cavity of the girder main body 1 in a penetrating way, four reinforcing square tubes 3 are respectively arranged in four corners of the hollow cavity of the girder main body 1 in a penetrating way, two supporting ribs 4 are respectively and uniformly distributed on the bottom of the hollow cavity of the girder main body 1 in a penetrating way, each supporting rib 4 is a reinforcing steel bar, the mixed filler 5 of concrete and steel sand is filled in the other occupied spaces of the transmission shaft sleeve 2, the four reinforcing square tubes 3 and the two supporting ribs in the hollow cavity of the girder main body 1, wherein, the girder main body 1 is also provided with a guide rail 6 for the cutting machine head of the stone cutting machine to walk and a side guide wheel plate 7 for stroke guide.
The utility model discloses in still can still wear to be equipped with external diameter and square intraductal assorted reinforcing bar of pipe internal diameter in order to strengthen the intensity of strengthening square pipe in each enhancement square pipe, the brace rod on the girder main part bottom can set up the increase and decrease in quantity according to marble cutter's big or small model demand, and the brace rod does the rib that has high strength rigidity that adopts other materials such as ironbar to make.
The utility model discloses a four sides interior angle setting strengthens square pipe and the effectual reinforcing girder overall stability of mixed filler of packing concrete and steel sand prevents girder main part frame welding deformation in current hollow structure's girder main part, the rigidity and the stress-carrying capacity of effectual guarantee girder, rational in infrastructure, whole rigidity is good, easily process the casting, and can improve marble cutter's cutting precision, excellent in use effect, through further setting, the intensity that sets up promptly the brace rod has further strengthened the girder bottom keeps the roughness of girder indeformable, make the girder receive the effort that the vibrations produced to obtain subducting simultaneously, further guarantee marble cutter's cutting precision, through wear to establish the atress and the rigidity of the whole four corners of further guarantee girder main part more at the square intraductal reinforcing bar of strengthening, can extensively popularize and apply.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a steel construction girder for stone material cutting machine, includes the girder main part and locates the transmission shaft sleeve pipe that supplies the transmission shaft to pass the installation in the girder main part, the girder main part is a cylinder that has the cavity, and its characterized in that is worn to locate in the cavity of girder main part by the transmission shaft sleeve pipe: the steel sand filling device is characterized by further comprising four reinforcing square tubes, wherein the four reinforcing square tubes are respectively arranged in four corners of the cavity of the girder main body in a penetrating mode, and mixed fillers of concrete and steel sand are filled in the remaining occupied spaces of the transmission shaft sleeve and the four reinforcing square tubes in the cavity of the girder main body.
2. The steel structural girder for a stone cutting machine according to claim 1, wherein: the supporting device further comprises more than one supporting rib, and the supporting ribs are uniformly distributed on the bottom of the hollow cavity of the girder main body in a penetrating mode.
3. The steel structural girder for a stone cutting machine according to claim 2, wherein: each supporting rib is a steel bar.
4. The steel structural girder for a stone cutting machine according to claim 1, wherein: reinforcing steel bars with the outer diameter matched with the inner diameter of the square pipe are arranged in each reinforcing square pipe in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008507.9U CN212736592U (en) | 2020-06-04 | 2020-06-04 | Steel structure crossbeam for stone cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021008507.9U CN212736592U (en) | 2020-06-04 | 2020-06-04 | Steel structure crossbeam for stone cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212736592U true CN212736592U (en) | 2021-03-19 |
Family
ID=75006923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021008507.9U Active CN212736592U (en) | 2020-06-04 | 2020-06-04 | Steel structure crossbeam for stone cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212736592U (en) |
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2020
- 2020-06-04 CN CN202021008507.9U patent/CN212736592U/en active Active
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