CN217071523U - Material cutting device for building engineering - Google Patents
Material cutting device for building engineering Download PDFInfo
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- CN217071523U CN217071523U CN202220489200.8U CN202220489200U CN217071523U CN 217071523 U CN217071523 U CN 217071523U CN 202220489200 U CN202220489200 U CN 202220489200U CN 217071523 U CN217071523 U CN 217071523U
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- fixedly connected
- workbench
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Abstract
The utility model belongs to the technical field of constructional engineering, in particular to a material cutting device for constructional engineering, which comprises a workbench; a portal frame is fixedly connected to the middle of the top end of the workbench; the top end of the portal frame is fixedly connected with an air cylinder; the bottom end of the cylinder is provided with a cutting piece; transverse plates are fixedly connected to two sides of the top end of the portal frame; the two sides of the top end of the transverse plate are provided with driving motors; the output ends of the driving motors are fixedly connected with lead screws; the lead screws are connected with internal thread rings through lead screw nut pairs; connecting rods are fixedly connected to two sides of the bottom ends of the two internal thread rings; the bottom ends of the connecting rods are fixedly connected with a pressing plate; the top end of the workbench is provided with a cutting hole; and then the device is fixed with deciding the thorn and extrudeing the material of treating the cutting through the clamp plate to avoid at the in-process of cutting, the condition emergence of skew appears in the material of treating the cutting, and the device easy operation, the security is high, is favorable to using widely.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a material cutting device for building engineering.
Background
With the progress of society and the rapid development of the construction industry, the construction industry is rapidly developed, and materials required in construction engineering are generally required to be cut by a cutting machine.
Among the building engineering, when cutting the material, cutting device is used to most likely, cuts the material of different shapes, size, and current cutting device for building engineering possesses various functions, realizes the pluralism gradually.
In the prior art, the existing material cutting device usually fixes materials at the top of an operation table manually or fixes the materials directly manually, the fixing mode is troublesome, the safety is low, the firmness is poor, and the materials are easy to deviate; therefore, a material cutting device for constructional engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to compensate the not enough of prior art, solve the manual work and fix the material at the operation panel top, or artifical direct mount material, this kind of fixed mode is comparatively troublesome, and the security is lower, and the fastness is relatively poor, causes the problem of material skew very easily, the utility model provides a material cutting device for building engineering.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a material cutting device for building engineering, which comprises a workbench; a portal frame is fixedly connected to the middle of the top end of the workbench; the top end of the portal frame is fixedly connected with an air cylinder; the bottom end of the cylinder is provided with a cutting piece; transverse plates are fixedly connected to two sides of the top end of the portal frame; the two sides of the top end of the transverse plate are provided with driving motors; the output ends of the driving motors are fixedly connected with lead screws; the lead screws are connected with internal thread rings through lead screw nut pairs; connecting rods are fixedly connected to two sides of the bottom ends of the two internal thread rings; the bottom ends of the connecting rods are fixedly connected with a pressing plate; a group of fixed thorns are fixedly connected to two sides of the bottom end of the pressing plate; limiting rods are fixedly connected to the front side and the rear side of the bottom end of the pressing plate, and the bottom ends of the limiting rods penetrate through the workbench and are in sliding fit with the workbench; the top end of the workbench is provided with a cutting hole; and then the device is fixed with deciding the thorn and extrudeing the material of treating the cutting through the clamp plate to avoid at the in-process of cutting, the condition emergence of skew appears in the material of treating the cutting, and the device easy operation, the security is high, is favorable to using widely.
Preferably, the bottom end of the workbench is fixedly connected with a dust collection box; two sides of the bottom end of the workbench are fixedly connected with reverse motors; the output ends of the reverse motors are fixedly connected with rotating shafts, and the top ends of the rotating shafts penetrate through the workbench and extend to the top of the workbench; the top ends of the rotating shafts are fixedly connected with cleaning brushes; the top end of the workbench is provided with a plurality of groups of ash falling openings; and then this structure is through setting up the cleaning brush, can carry out concentrated collection and processing to the dust and the piece that remain on the workstation surface.
Preferably, reinforcing ribs are fixedly connected to the front side and the rear side of the bottom end inside the portal frame, and the bottom ends of the reinforcing ribs are fixedly connected with the workbench; the connection strength between the portal frame and the workbench is enhanced.
Preferably, four corners of the bottom end of the workbench are fixedly connected with supporting legs; the bottom ends of the supporting legs are fixedly connected with anti-skid plates; the function of supporting and skid resistance is achieved.
Preferably, the outer sides of the two reverse rotating motors are respectively provided with a protection chamber, and the top ends of the protection chambers are fixedly connected with the bottom end of the workbench; the dust can be prevented from entering the inside of the reverse motor, so that the reverse motor is damaged.
Preferably, the two sides of the bottom end of the dust collection box are fixedly connected with dust discharge pipes in a penetrating manner; valves are arranged at the bottom ends of the ash discharge pipes; the collected dust and debris can be conveniently intensively discharged.
The utility model discloses an useful part lies in:
1. the utility model discloses a switch on two driving motor's power, the connecting rod drives the clamp plate downstream, the thorn downstream is decided in the clamp plate drive, until and treat the material in close contact with of cutting, and under the effect of deciding the thorn, can strengthen the fixed of treating the material of cutting, avoid playing and take place the skew, and then the device treats the material of cutting through the clamp plate and deciding the thorn and extrudees fixedly, thereby avoid at the in-process of cutting, the condition emergence of skew appears in the material of treating cutting, and the device easy operation, the security is high, be favorable to using widely.
2. The utility model discloses a cleaning brush can will remain dust and piece on the workstation and clear up to the ash hole that falls in pivoted in-process, then drops to the dust collection box in through the ash hole that falls, and then this structure is through setting up the cleaning brush, can carry out the collection and the processing concentrated to dust and the piece of remaining on the workstation surface.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic cross-sectional view of a cutting device according to an embodiment;
FIG. 2 is a schematic view of the structure of a pressing plate and a fixing pin according to the first embodiment;
FIG. 3 is a schematic structural diagram of a workbench according to one embodiment;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
fig. 5 is a schematic cross-sectional view of a cutting device according to a second embodiment.
In the figure: 1. a work table; 2. a gantry; 3. a cylinder; 4. cutting the piece; 5. a transverse plate; 6. a drive motor; 7. a lead screw; 8. an internally threaded ring; 9. a connecting rod; 10. pressing a plate; 11. fixing thorns; 12. a limiting rod; 13. cutting the hole; 14. a dust collection box; 15. a reverse motor; 16. a rotating shaft; 17. a dust falling port; 18. cleaning a brush; 19. reinforcing ribs; 20. supporting legs; 21. an anti-skid plate; 22. a protection chamber; 23. an ash discharge pipe; 24. a valve; 25. a flow guide seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, a material cutting device for construction engineering includes a worktable 1; a portal frame 2 is fixedly connected to the middle of the top end of the workbench 1; the top end of the portal frame 2 is fixedly connected with a cylinder 3; the bottom end of the cylinder 3 is provided with a cutting piece 4; transverse plates 5 are fixedly connected to two sides of the top end of the portal frame 2; the two sides of the top end of the transverse plate 5 are both provided with a driving motor 6; the output ends of the driving motors 6 are fixedly connected with lead screws 7; the lead screws 7 are connected with internal thread rings 8 through lead screw nut pairs; two sides of the bottom ends of the two internal thread rings 8 are fixedly connected with connecting rods 9; the bottom ends of the connecting rods 9 are fixedly connected with a pressing plate 10; a group of fixed thorns 11 are fixedly connected to two sides of the bottom end of the pressing plate 10; limiting rods 12 are fixedly connected to the front side and the rear side of the bottom end of the pressing plate 10, and the bottom ends of the limiting rods 12 penetrate through the workbench 1 and are in sliding fit with the workbench; the top end of the workbench 1 is provided with a cutting hole 13; when the cutting device works, a material to be cut is placed below the pressing plate 10, the part of the material to be cut is aligned to the part of the cutting hole 13, then the power supply of the two driving motors 6 is switched on, the output ends of the driving motors 6 drive the screw rod 7 to rotate, at the moment, under the action of the limiting rod 12, the limiting rod 12 can limit the inner threaded ring 8, so that the inner threaded ring can only move up and down and cannot rotate along with the rotation of the screw rod 7, the inner threaded ring 8 further moves linearly downwards, the inner threaded ring 8 drives the connecting rod 9 to move downwards, the connecting rod 9 drives the pressing plate 10 to move downwards, the pressing plate 10 drives the fixed thorn 11 to move downwards until the fixed thorn is in close contact with the material to be cut, the fixation of the material to be cut can be enhanced under the action of the fixed thorn 11, the deflection is avoided, and then the power supply of the cutting part 4 and the air cylinder 3 is further switched on, the cylinder 3 drives the cutting piece 4 and moves down to the material that the cutting piece 4 was treated and is cut, and then the device treats the material of cutting and extrudees fixedly through clamp plate 10 and fixed thorn 11, thereby avoids at the in-process of cutting, and the condition emergence of skew appears in the material of treating the cutting, and the device easy operation, and the security is high, is favorable to using widely.
A dust collection box 14 is fixedly connected to the bottom end of the workbench 1; two sides of the bottom end of the workbench 1 are fixedly connected with a reverse motor 15; the output ends of the reverse rotation motors 15 are fixedly connected with rotating shafts 16, and the top ends of the rotating shafts 16 penetrate through the workbench 1 and extend to the top of the workbench 1; the top end of the rotating shaft 16 is fixedly connected with a cleaning brush 18; the top end of the workbench 1 is provided with a plurality of groups of ash falling openings 17; when the dust collection box works, a large amount of dust and debris generated in the cutting process can be remained on the toilet surface of the workbench 1, after the cutting is completed, the power supply of the reversing motor 15 is switched on, the output end of the reversing motor 15 can drive the rotating shaft 16 to rotate, the output end of the reversing motor 15 is controlled to rotate only by one hundred eighty degrees, when the rotating shaft 16 drives the cleaning brush 18 to rotate, the other side of the cleaning brush is parallel to the workbench 1, the cleaning brush can reversely rotate back, the action is continuously repeated, at the moment, the cleaning brush 18 can clean the dust and the debris remained on the workbench 1 to the dust falling port 17 in the rotating process, then the dust and the debris are fallen into the dust collection box 14 through the dust falling port 17, and then the dust and the debris remained on the surface of the workbench 1 can be collected and processed in a centralized mode through the arrangement of the cleaning brush 18.
Reinforcing ribs 19 are fixedly connected to the front side and the rear side of the bottom end inside the portal frame 2, and the bottom ends of the reinforcing ribs 19 are fixedly connected with the workbench 1; when the portal frame 2 works, the reinforcing ribs 19 are arranged, so that the connection strength between the portal frame 2 and the workbench 1 is enhanced.
Four corners of the bottom end of the workbench 1 are fixedly connected with supporting legs 20; the bottom ends of the supporting legs 20 are fixedly connected with antiskid plates 21; when in work, the anti-skid shoe plays a role in supporting and skid resistance.
The outer sides of the two reverse motors 15 are respectively provided with a protection chamber 22, and the top ends of the protection chambers 22 are fixedly connected with the bottom end of the workbench 1; in operation, by providing the protection chamber 22, dust can be prevented from entering the inside of the reverse rotation motor 15, thereby causing damage to the reverse rotation motor 15.
Two sides of the bottom end of the dust collection box 14 are fixedly connected with dust discharge pipes 23 in a penetrating way; the bottom ends of the ash discharge pipes 23 are provided with valves 24; during operation, collected dust and debris are conveniently intensively discharged.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a flow guiding seat 25 is fixedly connected to a bottom end of the dust collecting box 14, and a cross section of the flow guiding seat 25 is an isosceles triangle; during operation, dust and debris fall into the dust collection box 14 through the dust falling opening 17, and then under the action of the guide seat 25, the dust and debris slide to two sides of the bottom of the dust collection box 14, so that the guide seat 25 can guide the dust and debris, and the dust and debris are prevented from being accumulated in the dust collection box 14.
The working principle is that when the cutting machine works, a material to be cut is placed below a pressing plate 10, a part of the material to be cut is aligned to a part of a cutting hole 13, then power supplies of two driving motors 6 are switched on, the output ends of the driving motors 6 drive a lead screw 7 to rotate, at the moment, under the action of a limiting rod 12, the limiting rod 12 can limit an internal thread ring 8, so that the internal thread ring can only move up and down and cannot rotate along with the rotation of the lead screw 7, further, the internal thread ring 8 linearly moves downwards, the internal thread ring 8 drives a connecting rod 9 to move downwards, the connecting rod 9 drives the pressing plate 10 to move downwards, the pressing plate 10 drives a fixed thorn 11 to move downwards until the fixed thorn is in close contact with the material to be cut, under the action of the fixed thorn 11, the fixation of the material to be cut can be strengthened, the deviation is avoided, and then, the power supplies of a cutting piece 4 and an air cylinder 3 are further switched on, the cylinder 3 drives the cutting piece 4 to move downwards, so that the cutting piece 4 cuts the material to be cut;
when the cutting device works, a large amount of dust and debris generated in the cutting process can remain on the toilet surface of the workbench 1, after the cutting is completed, the power supply of the reverse motor 15 is switched on, the output end of the reverse motor 15 can drive the rotating shaft 16 to rotate, the output end of the reverse motor 15 is controlled to rotate only by one hundred eighty degrees, when the rotating shaft 16 drives the cleaning brush 18 to rotate, the other side of the cleaning brush is parallel to the workbench 1, the cleaning brush can reversely rotate back, the action is continuously repeated, at the moment, the cleaning brush 18 can clean the dust and debris remained on the workbench 1 into the dust falling port 17 in the rotating process, then the dust and debris fall into the dust collection box 14 through the dust falling port 17, and the cleaning brush 18 is arranged in the structure, the dust and debris remained on the surface of the workbench 1 can be collected and processed in a centralized manner, and the device can extrude and fix materials to be cut through the pressing plate 10 and the fixed thorn 11, thereby avoid at the in-process of cutting, the condition emergence of skew appears in the material that treats the cutting, and the device easy operation, the security is high, is favorable to using widely.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.
Claims (6)
1. The utility model provides a material cutting device for building engineering which characterized in that: comprises a workbench (1); a portal frame (2) is fixedly connected to the middle of the top end of the workbench (1); the top end of the portal frame (2) is fixedly connected with a cylinder (3); the bottom end of the cylinder (3) is provided with a cutting piece (4); transverse plates (5) are fixedly connected to two sides of the top end of the portal frame (2); the two sides of the top end of the transverse plate (5) are provided with driving motors (6); the output ends of the driving motors (6) are fixedly connected with lead screws (7); the lead screws (7) are connected with internal thread rings (8) through lead screw nut pairs; two sides of the bottom ends of the two internal thread rings (8) are fixedly connected with connecting rods (9); the bottom ends of the connecting rods (9) are fixedly connected with a pressing plate (10) together; a group of fixed thorns (11) are fixedly connected to two sides of the bottom end of the pressing plate (10); limiting rods (12) are fixedly connected to the front side and the rear side of the bottom end of the pressing plate (10), and the bottom ends of the limiting rods (12) penetrate through the workbench (1) and are in sliding fit with the workbench; the top end of the workbench (1) is provided with a cutting hole (13).
2. The material cutting device for construction engineering according to claim 1, wherein: the bottom end of the workbench (1) is fixedly connected with a dust collection box (14); two sides of the bottom end of the workbench (1) are fixedly connected with a reverse motor (15); the output end of each reverse rotation motor (15) is fixedly connected with a rotating shaft (16), and the top end of each rotating shaft (16) penetrates through the corresponding workbench (1) and extends to the top of the corresponding workbench (1); the top ends of the rotating shafts (16) are fixedly connected with cleaning brushes (18); the top end of the workbench (1) is provided with a plurality of groups of ash falling openings (17).
3. The material cutting device for construction engineering according to claim 2, wherein: reinforcing ribs (19) are fixedly connected to the front side and the rear side of the bottom end inside the portal frame (2), and the bottom ends of the reinforcing ribs (19) are fixedly connected with the workbench (1).
4. A construction work material cutting device according to claim 3, wherein: four corners of the bottom end of the workbench (1) are fixedly connected with supporting legs (20); the bottom ends of the supporting legs (20) are fixedly connected with antiskid plates (21).
5. The material cutting device for construction engineering according to claim 4, wherein: two the outside of reversal motor (15) all is equipped with guard chamber (22), and the top of guard chamber (22) all with the bottom rigid coupling of workstation (1).
6. The material cutting device for construction engineering according to claim 5, wherein: two sides of the bottom end of the dust collection box (14) are fixedly connected with dust discharge pipes (23) in a penetrating way; and valves (24) are mounted at the bottom ends of the ash discharge pipes (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489200.8U CN217071523U (en) | 2022-03-08 | 2022-03-08 | Material cutting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220489200.8U CN217071523U (en) | 2022-03-08 | 2022-03-08 | Material cutting device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217071523U true CN217071523U (en) | 2022-07-29 |
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ID=82545819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220489200.8U Active CN217071523U (en) | 2022-03-08 | 2022-03-08 | Material cutting device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217071523U (en) |
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2022
- 2022-03-08 CN CN202220489200.8U patent/CN217071523U/en active Active
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