Civil engineering material cutting device

Abstract

The utility model relates to the technical field of cutting devices, and discloses a civil material cutting device which comprises a base, a heightening seat is fixed to the top of the base, a long-strip cutting seat is fixed to the top of the heightening seat, and a rectangular cutting groove is formed in the top of the long-strip cutting seat in the length direction of the long-strip cutting seat; the support is located on the side edge of the heightening base and fixedly connected with the base, a fixing block is fixed to the top of the support, a sliding groove is formed in the side face of the fixing block, the fixing block is slidably connected with a long sliding plate through the sliding groove, the long sliding plate penetrates through the fixing block, and a fixing shaft is arranged on the side, close to the long strip cutting base, of the top of the long sliding plate. According to the template cutting device, the long strip cutting base is arranged, the blade base and the cutting blade are arranged above the long strip cutting base, and through cooperation of the fixing block, the long sliding plate, the sliding groove, the front stop lever and the rear stop lever, the cutting range of the cutting blade can be increased while the cutting blade can stably move, so that a template with a larger width can be conveniently cut, and the template cutting device is rapid and convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of cutting devices, and in particular to a civil engineering material cutting device. Background Art

[0002] During the construction process on site, templates are needed to assist in construction. In many cases, the templates need to be cut to select the appropriate size, but the width of the template is wider than a normal pole. The lightweight cutting machine suitable for cutting poles is not convenient for cutting the template.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the above-mentioned problems, the present application provides a civil engineering material cutting device, which adopts the following technical solution:

[0005] A civil engineering material cutting device, comprising:

[0006] A base, a heightening seat is fixed on the top of the base, a long cutting seat is fixed on the top of the heightening seat, and a rectangular cutting groove is opened on the top of the long cutting seat along its length direction;

[0007] The bracket is located on the side of the height-enhancing seat and is fixedly connected to the base. A fixed block is fixed on the top of the bracket. A sliding groove is opened on the side of the fixed block. The fixed block is slidably connected to a long slide through the sliding groove. The long slide runs through the fixed block. A fixed shaft is provided on the top of the long slide near the long cutting seat. A blade cover is sleeved on the outer side of the fixed shaft and is rotatably connected. A cutting blade is rotatably connected inside the blade cover. The thickness of the cutting blade is less than the width of the rectangular cutting groove.

[0008] Preferably, a rear stopper is installed on a side of the long slide away from the fixed axis, and a front stopper is installed on a side of the fixed axis close to the fixed block.

[0009] Preferably, both ends of the fixed shaft are fixedly connected with fixed rods, and the bottom of the fixed rods is fixedly connected to the long slide plate.

[0010] Preferably, a top block is installed on the top of the long slide plate, a limiting plate is fixed on the top of the top block, and a side surface of the limiting plate close to the fixed axis is provided with an arc surface.

[0011] Preferably, a motor is installed on the side of the blade cover for driving the cutting blade.

[0012] Preferably, a pull rod is installed on the side of the blade cover.

[0013] Preferably, an auxiliary support block is installed on the top of the base, and there are several auxiliary support blocks distributed on both sides of the long cutting seat, and the top surface of the auxiliary support block is flush with the top surface of the long cutting seat.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By setting a long cutting seat, setting a blade seat and a cutting blade above the long cutting seat, and then cooperating with a fixed block, a long slide plate, a slide groove, and a front stopper rod and a rear stopper rod, the cutting blade can move stably and increase the cutting range of the cutting blade, thereby facilitating the cutting of templates with larger widths, which is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0017] Figure 2 is an axonometric view of an embodiment of the application;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0019] Figure 4 is a schematic diagram of the structure of the long slide plate of the embodiment of the application after sliding a certain distance;

[0020] Figure 5 is a schematic structural diagram of a blade cover according to an embodiment of the application;

[0021] Figure 6 is a schematic diagram of the structure of the chute of the embodiment of the application;

[0022] Figure 7 is a schematic structural diagram of a long skateboard according to an embodiment of the application;

[0023] Figure 8 It is a schematic diagram of the structure of the limiting piece of the application embodiment.

[0024] Fig. 9 yes Figure 1 A magnified view of the structure in Figure 2.

[0025] Explanation of the accompanying drawings: 1. Heightening seat; 2. Cutting blade; 3. Base; 4. Bracket; 5. Rear stopper; 6. Long slide; 7. Fixed block; 71. Slide groove; 8. Blade cover; 9. Pull rod; 10. Auxiliary support block; 11. Long cutting seat; 12. Front stopper; 13. Motor; 14. Fixed rod; 15. Top block; 16. Limiting plate; 161. Arc surface; 18. Rectangular cutting groove; 19. Fixed shaft. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-9This application is described in further detail.

[0027] The present application embodiment discloses a civil engineering material cutting device for cutting a template, referring to Figure 1 , including a base 3, the top of the base 3 is provided with threaded holes around it, which are not shown in the figure. When in use, a workbench of a suitable height is placed under the base 3, and the base 3 is mounted on the workbench through the threaded holes and bolts;

[0028] The top of the base 3 is detachably connected to the heightening seat 1 by bolts, and the top of the heightening seat 1 is also detachably connected to the long cutting seat 11 by bolts. The top of the long cutting seat 11 is provided with a rectangular cutting groove 18 along its length direction, so that when cutting, the cutting blade 2 cuts along the rectangular cutting groove 18;

[0029] A bracket 4 is welded to the top of one side of the base 3. The bracket 4 is located on the side of the heightened seat 1. A fixing block 7 is fixed to the top of the bracket 4. A slide groove 71 is provided on the side of the fixing block 7. The cross-section of the slide groove 71 is shaped as follows: Figure 6 As shown, the fixed block 7 is slidably connected to the long slide plate 6 through the slide groove 71, the shape of the long slide plate 6 is adapted to the slide groove 71, and the long slide plate 6 passes through the fixed block 7;

[0030] like Figure 1 , Figure 3 as well as Fig. 9 As shown, a fixed shaft 19 is provided on one side of the top of the long slide 6 close to the long strip cutting seat 11, and both ends of the fixed shaft 19 are fixedly connected to fixed rods 14, and the bottom of the fixed rod 14 is fixedly connected to the long slide 6, and the fixed shaft 19 is fixed above the long slide 6 through the fixed rod 14;

[0031] like Figure 2 As shown, the outer side of the fixed shaft 19 is sleeved and rotatably connected with a blade cover 8, and the blade cover 8 and the rotating side of the fixed shaft 19 are as shown in FIG. Figure 5 As shown, the interior of the blade cover 8 is hollow and is provided with a cutting blade 2, and a motor 13 is installed on the outer side of the blade cover 8. The output end of the motor 13 passes through the side of the blade cover 8 and is fixedly connected to the cutting blade 2, thereby driving the cutting blade 2 to rotate. The thickness of the cutting blade 2 is less than the width of the rectangular cutting groove 18;

[0032] In order to prevent the long slide plate from sliding out of the fixed block, a rear stopper 5 is installed on the side of the long slide plate 6 away from the fixed shaft 19, and a front stopper 12 is installed on the side of the fixed shaft 19 close to the fixed block 7;

[0033] A pull rod 9 is also installed on the side of the blade cover 8. When in use, the pull rod 9 is held to lift the blade cover 8 upwards, and the template to be cut is placed on the long cutting seat 11. Since the top surfaces of the auxiliary support blocks 10 installed on both sides of the long cutting seat 11 are flush with the top surface of the long cutting seat 11, the template is placed more stably. Then the motor 13 is started, and the motor 13 drives the cutting blade 2 to rotate. Then, through the cooperation of the fixed block 7, the long slide plate 6 and the slide groove 71, the cutting distance of the cutting blade 2 is longer, thereby facilitating the cutting of the template. For changes in the long slide plate during the cutting process, see Figure 3 to Figure 4 changes.

[0034] At the same time, in order to save more effort during the cutting process, a top block 15 is installed on the top of the long slide 6, and a limiting plate 16 is fixed on the top of the top block 15. The side of the limiting plate 16 close to the fixed shaft 19 is provided with an arc surface 161, and the arc surface 161 is in contact with the rotating end of the blade cover 8. For details, see Figure 5 as well as Figure 8 .

[0035] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0036] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0037] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A civil engineering material cutting device, characterized in that: include: A base (3), a heightening seat (1) is fixed on the top of the base (3), a long cutting seat (11) is fixed on the top of the heightening seat (1), and a rectangular cutting groove (18) is formed on the top of the long cutting seat (11) along its length direction; The bracket (4) is located at the side of the height-enhancing seat (1) and is fixedly connected to the base (3). A fixing block (7) is fixed on the top of the bracket (4). A sliding groove (71) is provided on the side of the fixing block (7). The fixing block (7) is slidably connected to a long slide plate (6) through the sliding groove (71). The long slide plate (6) passes through the fixing block (7). A fixing shaft (19) is provided on the top of the long slide plate (6) near the long strip cutting seat (11). A blade cover (8) is sleeved on the outer side of the fixing shaft (19) and is rotatably connected. A cutting blade (2) is rotatably connected inside the blade cover (8). The thickness of the cutting blade (2) is less than the width of the rectangular cutting groove (18).

2. A civil engineering material cutting device according to claim 1, characterized in that: A rear stopper (5) is installed on the side of the long slide plate (6) away from the fixed shaft (19), and a front stopper (12) is installed on the side of the fixed shaft (19) close to the fixed block (7).

3. The civil engineering material cutting device according to claim 2, characterized in that: Both ends of the fixed shaft (19) are fixedly connected to fixed rods (14), and the bottom of the fixed rod (14) is fixedly connected to the long slide plate (6).

4. The civil engineering material cutting device according to claim 2, characterized in that: A top block (15) is installed on the top of the long slide plate (6), a limiting plate (16) is fixed on the top of the top block (15), and a side surface of the limiting plate (16) close to the fixed shaft (19) is provided with an arc surface (161).

5. The civil engineering material cutting device according to claim 1, characterized in that: A motor (13) is installed on the side of the blade cover (8) for driving the cutting blade (2).

6. The civil engineering material cutting device according to claim 5, characterized in that: A pull rod (9) is installed on the side of the blade cover (8).

7. The civil engineering material cutting device according to claim 5, characterized in that: An auxiliary support block (10) is installed on the top of the base (3), and there are a plurality of auxiliary support blocks (10) distributed on both sides of the long cutting seat (11), and the top surface of the auxiliary support block (10) is flush with the top surface of the long cutting seat (11).

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