Cutting machine for sidewalk end machining

Abstract

The utility model discloses a cutting machine for processing sidewalk ends, which comprises a support frame, a cutting device, a cutting device and a cutting device, the cutting assembly is rotationally connected to the connecting base, the cutting assembly comprises a cutting blade used for cutting a target brick, and the cutting blade is partially located on the outer side of the cutting assembly; the first adjusting assembly is connected to the cutting assembly, the first adjusting assembly is provided with a limiting end face, and the first adjusting assembly is used for adjusting the distance between the limiting end face and the end, located on the outer side of the cutting assembly, of the cutting blade; the second adjusting assembly comprises an adjusting cylinder, one end of the adjusting cylinder is rotationally connected to the connecting base, the other end of the adjusting cylinder is rotationally connected to the cutting assembly, and the adjusting cylinder is used for driving the cutting assembly to rotate relative to the connecting base and adjusting the cutting angle of the cutting assembly relative to the target brick. The utility model provides a cutting machine for sidewalk end machining. The cutting machine can solve the problem that in the background technology, the cut section of a brick is single.

Description

Technical Field

[0001] The utility model relates to a cutting machine used for processing sidewalk ends, belonging to the technical field of cutting. Background Art

[0002] As the width of urban roads expands, the distance that pedestrians have to travel on sidewalks also increases accordingly. The use of terminals allows the two ends of the original green belts to become places for pedestrians to stop and wait. This change can not only ease the pressure on pedestrians, but also highlight the humanistic spirit of urban construction. Standard terminal modules are designed for sidewalks of different widths to achieve customized production of products in factories. In this process, the target bricks need to be cut according to different terminal modules. During the cutting process, it is sometimes necessary to cut the target bricks into cutting sections with certain angles according to demand. In the prior art, when solving the above problems, multiple cutting machines are often used to complete the cutting of sections at different angles.

[0003] Therefore, the inventor proposes a cutting machine for sidewalk end processing that can cut cutting sections at different angles according to actual cutting requirements. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a cutting machine for processing the end of a sidewalk, which can solve the problem of the relatively single cross-section of the cut bricks mentioned in the background technology.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] A cutting machine for processing sidewalk ends, comprising:

[0007] A support frame, wherein a connecting seat is provided on the support frame;

[0008] A cutting assembly, rotatably connected to the connection seat, the cutting assembly comprising a cutting blade for cutting a target brick, wherein the cutting blade is partially located outside the cutting assembly;

[0009] A first adjusting component, connected to the cutting component, the first adjusting component having a limiting end surface, and the first adjusting component is used to adjust the distance between the limiting end surface and an end of the cutting blade located outside the cutting component;

[0010] The second adjusting component includes an adjusting cylinder, one end of which is rotatably connected to the connecting seat, and the other end of which is rotatably connected to the cutting component. The adjusting cylinder is used to drive the cutting component to rotate relative to the connecting seat to adjust the cutting angle of the cutting component relative to the target brick.

[0011] As a preferred example, the first adjustment component includes:

[0012] A fixing plate, fixedly connected to the motor fixing seat;

[0013] An adjusting screw is threadedly connected to the fixing plate, an abutting plate is connected to the adjusting screw, and a side of the abutting plate 26 away from the fixing plate is the limiting end surface, a roller is connected to the limiting end surface, and an end of the adjusting screw away from the abutting plate is fixedly connected to a hand wheel;

[0014] A guide rod connected to the abutment plate;

[0015] The fixing plate is provided with a guide hole, and the guide rod is slidably connected in the guide hole.

[0016] As a preferred example, the second adjustment component further includes:

[0017] A driving block connected to the cutting assembly, wherein one end of the regulating cylinder away from the connecting seat is rotatably connected to the driving block;

[0018] The regulating cylinder is set to rotate relative to the driving block around a first rotation axis, and the cutting assembly is set to rotate relative to the connecting seat around a second rotation axis, and the first rotation axis is parallel to and spaced from the second rotation axis.

[0019] As a preferred example, the second adjustment component further includes:

[0020] A limiting plate, fixedly connected to the cutting assembly and rotating relative to the connecting seat, the limiting plate is provided with a limiting hole, the limiting hole extends along the rotation direction of the limiting plate, and along the extension direction of the limiting hole, the limiting hole has a first limiting end face and a second limiting end face arranged oppositely;

[0021] A limiting member, which passes through the limiting hole and is connected to the connecting seat;

[0022] The cutting assembly has a first position and a second position relative to the connecting seat, and the cutting assembly rotates relative to the connecting seat at the first position and the second position;

[0023] When the cutting assembly is in the first position, the limiting member abuts against the first limiting end surface, and at this time, the cutting line of the cutting assembly is parallel to the horizontal axis of the support frame;

[0024] When the cutting assembly is in the second position, the limiting member abuts against the second limiting end surface, and at this time, the cutting line of the cutting assembly forms an acute angle with the horizontal axis of the support frame.

[0025] As a preferred example, the limiting member is a limiting bolt, and the limiting bolt passes through the limiting hole and is threadedly connected to the connecting seat.

[0026] As a preferred example, the limiting plate is provided with an identification structure for displaying the cutting angle.

[0027] As a preferred example, a third adjustment component is also included:

[0028] An adjusting screw rod is rotatably connected to the support frame, the connecting seat is threadedly connected to the adjusting screw rod, and the adjusting screw rod passes through the connecting seat;

[0029] A limiting rod is connected to the support frame and passes through the connecting seat, and the connecting seat is slidably connected to the limiting rod;

[0030] The servo motor is installed on the support frame and is used to drive the adjusting screw to move relative to the support frame.

[0031] As a preferred example, the third adjustment component further includes:

[0032] A first bevel gear, fixedly connected to the output shaft of the servo motor;

[0033] The second bevel gear is fixedly connected to the adjusting screw rod, and the second bevel gear is meshed with the first bevel gear.

[0034] As a preferred example, the connection base includes:

[0035] An adjustment plate, threadedly connected to the adjustment screw rod and slidably connected to the limit rod;

[0036] A connecting plate connected to the adjusting plate,

[0037] The cutting assembly is rotatably connected to the connecting plate;

[0038] One end of the regulating cylinder away from the driving block is rotatably connected to the connecting plate;

[0039] The bolt is threadedly connected to the connecting plate.

[0040] As a preferred example, the cutting assembly further comprises:

[0041] A motor fixing seat is rotatably connected to the connecting plate, and the driving block and the limiting plate are both fixedly connected to the motor fixing seat;

[0042] A cutting motor, fixedly connected to the motor fixing seat;

[0043] The cutting blade is fixedly connected to the output shaft of the cutting motor;

[0044] The fixing plate is fixedly connected to the motor fixing seat.

[0045] The beneficial effects of the utility model are:

[0046] When the utility model is used, the target brick is first fixed under the cutting assembly, and the staff drives the roller on the abutment plate to abut against the target brick by manually turning the hand wheel according to the thickness of the target brick, and then starts the cutting motor and the servo motor. The servo motor drives the adjustment plate threadedly connected with the adjustment screw to move along the limit rod through the first bevel gear, the second bevel gear and the adjustment screw, thereby driving the cutting assembly connected to the connecting plate to move along the limit rod. Thus, the beneficial effect of adjusting the cutting depth of the cutting blade according to the target bricks of different thicknesses is achieved.

[0047] When it is necessary to cut the target brick at a certain angle according to actual needs, the cylinder is adjusted to drive the driving block to rotate relative to the connecting plate, thereby driving the motor fixing seat fixedly connected to the limit block to rotate relative to the connecting plate, and adjusting the cutting angle through the limit hole, limit piece and identification structure on the limit plate. Thus, the beneficial effect of cutting sections at different angles is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0049] Figure 2 This is a front view structural schematic diagram of the utility model;

[0050] Figure 3 It is a three-dimensional structural schematic diagram of the cutting assembly of the utility model;

[0051] Figure 4 It is a schematic diagram of the top view of the cutting assembly of the utility model;

[0052] Figure 5 It is a structural schematic diagram of the limiting plate of the utility model.

[0053] In the figure: support frame 1, servo motor 2, adjusting screw 3, limiting rod 4, first bevel gear 5, second bevel gear 6, adjusting plate 7, connecting plate 8, driving block 9, limiting plate 10, limiting hole 11, adjusting cylinder 12, limiting bolt 13, identification structure 14, motor fixing seat 15, cutting motor 16, cutting blade 17, first limiting end face 18, second limiting end face 19, hand wheel 20, adjusting screw 21, fixing plate 22, screw nut 23, guide rod 24, roller 25, abutment plate 26. DETAILED DESCRIPTION

[0054] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0056] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0058] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the utility model. In order to simplify the disclosure of the embodiments of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the embodiments of the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the embodiments of the utility model provide examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0059] like Figure 1-Figure 5As shown, a cutting machine for processing sidewalk ends includes a support frame 1, a cutting component, a first adjusting component, and a second adjusting component.

[0060] Among them, a connecting seat is provided on the support frame 1; the specific connecting seat includes: an adjusting plate 7, the adjusting plate 7 is threadedly connected to the adjusting screw 3, and is slidably connected to the limiting rod 4; the connecting plate 8 is connected to the adjusting plate 7, and the cutting assembly is rotatably connected to the connecting plate 8; the end of the adjusting cylinder 12 away from the driving block 9 is rotatably connected to the connecting plate 8; the bolt is threadedly connected to the connecting plate 8. The specific cutting assembly also includes: a motor fixing seat 15 is rotatably connected to the connecting plate 8, the driving block 9 and the limiting plate 10 are both fixedly connected to the motor fixing seat 15, and specifically the driving block 9 and the limiting plate 10 are fixedly connected to the end of the motor fixing seat 15 away from the cutting blade 17; the cutting motor 16 is fixedly connected to the motor fixing seat 15; the cutting blade 17 is fixedly connected to the output shaft of the cutting motor 16. The cutting blade 17 is used to cut the target brick, and the cutting blade 17 is partially located on the outside of the motor fixing seat 15.

[0061] The first adjustment component is connected to the cutting component. The first adjustment component has a limiting end face. The first adjustment component is used to adjust the cutting depth of the cutting blade 17 on the target brick. The specific first adjustment component includes: a fixed plate 22, fixedly connected to the motor fixing seat 15; an adjusting screw 21, which penetrates the fixing plate 22 and is threadedly connected to the fixing plate 22 through a screw nut 23; an abutment plate 26 is rotatably connected to the adjusting screw 21 through a bearing seat, and the side of the abutment plate 26 away from the fixing plate 22 is a limiting end face, and a roller 25 is connected to the limiting end face. When in use, the roller 25 abuts against the target brick, and the actual cutting thickness of the cutting blade 17 is adjusted by the adjusting screw 21 according to the thickness of the target brick to be cut. A hand wheel 20 is fixedly connected to the end of the adjusting screw 21 away from the abutment plate 26, and a handle is also fixedly connected to the hand wheel 20, which is further convenient for the use of the staff. A guide rod 24 is connected to the abutment plate 26, and a guide hole is provided on the fixing plate 22, and the guide rod 24 is slidably connected in the guide hole. One or more guide rods 24 may be provided, and the number of guide holes on the fixing plate 22 is consistent with the number of guide rods 24 . In this embodiment, four guide rods 24 and four guide holes are used as an example.

[0062] The second adjusting component includes an adjusting cylinder 12, one end of which is rotatably connected to the connecting seat, and the other end is rotatably connected to the cutting component. The adjusting cylinder 12 is used to drive the cutting component to rotate relative to the connecting seat to adjust the cutting angle of the cutting component relative to the target brick.

[0063] In one embodiment of the present application, the second adjusting component also includes: a driving block 9, connected to the cutting component, and the end of the adjusting cylinder 12 away from the connecting seat is rotatably connected to the driving block 9; the adjusting cylinder 12 is set to rotate relative to the driving block 9 around a first rotation axis, and the cutting component is set to rotate relative to the connecting seat around a second rotation axis, and the first rotation axis is parallel to the second rotation axis and spaced apart. The limiting plate 10 is fixedly connected to the cutting assembly and rotates relative to the connecting seat. The limiting plate 10 is provided with a limiting hole 11, which extends along the rotation direction of the limiting plate 10, and along the extension direction of the limiting hole 11, the limiting hole 11 has a first limiting end face 18 and a second limiting end face 19 which are relatively arranged; a limiting member is connected to the connecting plate 8 after passing through the limiting hole 11; the motor fixing seat 15 of the cutting assembly has a first position and a second position relative to the connecting plate 8 of the connecting seat, and the motor fixing seat 15 rotates relative to the connecting plate 8 in the first position and the second position; when the cutting assembly is in the first position, the limiting member abuts against the first limiting end face 18, and at this time, the cutting line of the cutting assembly is parallel to the horizontal axis of the support frame 1 (it should be noted that the horizontal axis of the support frame 1 here refers to the axis of the adjusting screw rod 3); when the cutting assembly is in the second position, the limiting member abuts against the second limiting end face 19, and at this time, the cutting line of the cutting assembly forms an acute angle with the horizontal axis of the support frame 1.

[0064] In one embodiment of the present application, the limiting member is a limiting bolt 13 , which passes through the limiting hole 11 and is threadedly connected to the connecting seat.

[0065] In one embodiment of the present application, an identification structure 14 for displaying the cutting angle is provided on the limiting plate 10 .

[0066] The third adjustment assembly includes: an adjustment screw 3, which is rotatably connected to the support frame 1, an adjustment plate 7 of the connection seat is threadedly connected to the adjustment screw 3, and the adjustment screw 3 passes through the adjustment plate 7; a limit rod 4, which is connected to the support frame 1 and passes through the adjustment plate 7, and the adjustment plate 7 is slidably connected to the limit rod 4; a servo motor 2, which is installed on the support frame 1 and is used to drive the adjustment screw 3 to move relative to the support frame 1. Specifically, the output shaft of the servo motor 2 is fixedly connected to the first bevel gear 5; the second bevel gear 6 is fixedly connected to the adjustment screw 3, and the second bevel gear 6 is meshed with the first bevel gear 5.

[0067] When the servo motor 2 rotates, the connecting seat is driven to slide along the limiting rod 4 through the first bevel gear 5, the second bevel gear 6 and the adjusting screw 3, so that the cutting assembly slides along the limiting rod 4 together with the connecting seat.

[0068] Principle: When in use, first fix the target brick under the cutting assembly. The staff uses the hand wheel 20 according to the thickness of the target brick, and the hand wheel 20 fixes the adjusting screw 21 to drive the roller 25 on the abutment plate 26 to abut the target brick. Then start the cutting motor 16 and the servo motor 2. The servo motor 2 drives the adjusting plate 7 threadedly connected to the adjusting screw 3 to move along the limit rod 4 through the first bevel gear 5, the second bevel gear 6 and the adjusting screw 3, thereby driving the cutting assembly connected to the connecting plate 8 to move along the limit rod 4. When it is necessary to cut the cutting surface of the target brick at a certain angle according to actual needs, the driving block 9 is driven to rotate relative to the connecting plate 8 by adjusting the cylinder 12, thereby driving the motor fixing seat 15 fixedly connected to the limit block to rotate relative to the connecting plate 8, and adjusting the cutting angle through the limit hole 11, the limit member and the identification structure 14 on the limit plate 10.

[0069] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cutting machine for sidewalk end processing, characterized in that: include: A support frame, wherein a connecting seat is provided on the support frame; A cutting assembly, rotatably connected to the connection seat, the cutting assembly comprising a cutting blade for cutting a target brick, wherein the cutting blade is partially located outside the cutting assembly; A first adjusting component, connected to the cutting component, the first adjusting component having a limiting end surface, and the first adjusting component is used to adjust the distance between the limiting end surface and an end of the cutting blade located outside the cutting component; The second adjusting component includes an adjusting cylinder, one end of which is rotatably connected to the connecting seat, and the other end of which is rotatably connected to the cutting component. The adjusting cylinder is used to drive the cutting component to rotate relative to the connecting seat to adjust the cutting angle of the cutting component relative to the target brick.

2. A cutting machine for sidewalk end processing according to claim 1, characterized in that: The first adjustment component comprises: A fixing plate fixedly connected to the cutting assembly; An adjusting screw is threadedly connected to the fixing plate, an abutting plate is connected to the adjusting screw, and a side of the abutting plate away from the fixing plate is the limiting end surface, a roller is connected to the limiting end surface, and an end of the adjusting screw away from the abutting plate is fixedly connected to a hand wheel; A guide rod connected to the abutment plate; The fixing plate is provided with a guide hole, and the guide rod is slidably connected in the guide hole.

3. A cutting machine for sidewalk end processing according to claim 1 or 2, characterized in that: The second adjustment component also includes: A driving block connected to the cutting assembly, wherein one end of the regulating cylinder away from the connecting seat is rotatably connected to the driving block; The regulating cylinder is set to rotate relative to the driving block around a first rotation axis, and the cutting assembly is set to rotate relative to the connecting seat around a second rotation axis, and the first rotation axis is parallel to and spaced from the second rotation axis.

4. A cutting machine for sidewalk end processing according to claim 3, characterized in that: The second adjustment component also includes: A limiting plate, fixedly connected to the cutting assembly and rotating relative to the connecting seat, the limiting plate is provided with a limiting hole, the limiting hole extends along the rotation direction of the limiting plate, and along the extension direction of the limiting hole, the limiting hole has a first limiting end face and a second limiting end face arranged oppositely; A limiting member, which passes through the limiting hole and is connected to the connecting seat; The cutting assembly has a first position and a second position relative to the connecting seat, and the cutting assembly rotates relative to the connecting seat at the first position and the second position; When the cutting assembly is in the first position, the limiting member abuts against the first limiting end surface, and at this time, the cutting line of the cutting assembly is parallel to the horizontal axis of the support frame; When the cutting assembly is in the second position, the limiting member abuts against the second limiting end surface, and at this time, the cutting line of the cutting assembly forms an acute angle with the horizontal axis of the support frame.

5. A cutting machine for sidewalk end processing according to claim 4, characterized in that: The limiting member is a limiting bolt, and the limiting bolt passes through the limiting hole and is threadedly connected to the connecting seat.

6. A cutting machine for sidewalk end processing according to claim 5, characterized in that: The limiting plate is provided with a marking structure for displaying the cutting angle.

7. A cutting machine for sidewalk end processing according to claim 6, characterized in that: Also included is a third adjustment component: An adjusting screw rod is rotatably connected to the support frame, the connecting seat is threadedly connected to the adjusting screw rod, and the adjusting screw rod passes through the connecting seat; A limiting rod is connected to the support frame and passes through the connecting seat, and the connecting seat is slidably connected to the limiting rod; The servo motor is installed on the support frame and is used to drive the adjusting screw to move relative to the support frame.

8. A cutting machine for sidewalk end processing according to claim 7, characterized in that: The third adjustment component also includes: A first bevel gear, fixedly connected to the output shaft of the servo motor; The second bevel gear is fixedly connected to the adjusting screw rod, and the second bevel gear is meshed with the first bevel gear.

9. A cutting machine for sidewalk end processing according to claim 8, characterized in that: The connecting seat comprises: An adjustment plate, threadedly connected to the adjustment screw rod and slidably connected to the limit rod; A connecting plate connected to the adjusting plate, The cutting assembly is rotatably connected to the connecting plate; One end of the regulating cylinder away from the driving block is rotatably connected to the connecting plate; The bolt is threadedly connected to the connecting plate.

10. A cutting machine for sidewalk end processing according to claim 9, characterized in that: The cutting assembly also includes: A motor fixing seat is rotatably connected to the connecting plate, and the driving block and the limiting plate are both fixedly connected to the motor fixing seat; A cutting motor, fixedly connected to the motor fixing seat; The cutting blade is fixedly connected to the output shaft of the cutting motor; The fixing plate is fixedly connected to the motor fixing seat.

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