A cutting device for processing automobile chassis parts

Abstract

The utility model belongs to the technical field of automobile parts processing, and specifically relates to a cutting device for automobile chassis parts processing, including a workbench, one end of which is provided with a collection trough, a filter screen is fixedly connected in the collection trough, and the front and rear sides of the top surface of the workbench are fixedly connected with slide bars, and also includes: a support seat, the support seat is arranged on the top surface of the workbench; a feeding assembly and a cutting assembly, the feeding assembly and the cutting assembly are both arranged on the slide bar, and are respectively used for conveying pipes and cutting pipes; a positioning assembly, the positioning assembly is arranged at one end of the workbench; a cooling assembly, the cooling assembly is arranged at the cutting assembly. The utility model can accurately adjust the distance between the stopper and the cutting blade by rotating the semi-threaded rod and the moving seat, so as to quickly determine and adjust the cutting length of the pipe. This design avoids repeated measurements and improves cutting accuracy and work efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, and specifically relates to a cutting device for processing automobile chassis parts. Background Art

[0002] The automobile chassis consists of four parts: the transmission system, the running system, the steering system and the braking system. The function of the chassis is to support and install the automobile engine and its components and assemblies, form the overall shape of the automobile, and receive the power of the engine to make the automobile move and ensure normal driving.

[0003] In the manufacturing process of automobile chassis, the use of a large number of pipes is indispensable. For the processing of pipes, cutting is one of the key steps. At present, there are also many types of pipe cutting equipment in the prior art, such as an automobile parts pipe cutting equipment with application number: CN202223460568.0. When the cutting equipment body is cut, the pipe body is placed inside the two fixing frames and falls on the top of the rubber pad. Then the two electric push rods are started to push the two fixing clamps downward to press the pipe body firmly. The two ends of the pipe body are clamped and fixed on the top of the workbench respectively by the two fixing clamps. Then the cutting equipment body is started to work and the pipe body is cut, thereby achieving the effect of clamping and fixing, effectively preventing the pipe from shaking during cutting and positional displacement, greatly improving the accuracy of cutting, and when the two fixing clamps clamp and fix the pipe body, the rubber pad and multiple anti-slip strips at the bottom are tightly fitted with the outer surface of the pipe body, which can increase friction and improve clamping tightness.

[0004] However, the above equipment still has certain limitations in practical application. On the one hand, the cutting length needs to be measured every time it is cut, which undoubtedly reduces the cutting efficiency; on the other hand, the equipment cannot effectively cool the pipe during the cutting process, which may cause the pipe to deform or be damaged due to high temperature, thus affecting the overall quality of the pipe. Utility Model Content

[0005] The purpose of this utility model is to provide a cutting device for processing automobile chassis parts, which can quickly determine and adjust the cutting length of the pipe. This design avoids repeated measurements and improves cutting accuracy and work efficiency.

[0006] The technical solutions adopted in this utility are as follows:

[0007] A cutting device for processing automobile chassis parts, comprising a workbench, a collecting trough is provided at one end of the workbench, a filter is fixedly connected in the collecting trough, and sliding rods are fixedly connected to both the front and rear sides of the top surface of the workbench, and further comprising:

[0008] A support seat, the support seat is arranged on the top surface of the workbench;

[0009] A material conveying assembly and a cutting assembly, both of which are arranged on the slide bar and are used for conveying pipes and cutting pipes respectively;

[0010] A positioning assembly, which is arranged at one end of the workbench and is used to limit the cutting length of the pipe;

[0011] A cooling component is arranged at the cutting component.

[0012] In a preferred embodiment, the feeding assembly includes a bracket, which is slidably connected to a sliding rod, and two fixed blocks are connected to the bottom surface of the bracket, and a roller is rotatably connected between the two fixed blocks, and a rotating motor is fixedly mounted on one of the fixed blocks, and the output shaft of the rotating motor is fixedly connected to the central rotating shaft of the roller, and a first electric push rod is installed at both front and rear ends of the bracket, and the lower end of the first electric push rod is fixedly connected to the workbench.

[0013] In a preferred embodiment, the cutting assembly includes a support plate, which is slidably connected to the slide rod, and a shell is fixedly connected to the support plate, and a cutting blade is rotatably connected to the shell. A driving motor is also installed on the support plate, and a driving gear is fixedly sleeved on the outer wall of the output shaft of the driving motor, and a driven gear is fixedly sleeved on the central rotating shaft of the cutting blade. Second electric push rods are installed on both front and rear ends of the support plate, and the lower end of the second electric push rod is fixedly connected to the workbench.

[0014] In a preferred embodiment, the positioning assembly includes a cylinder, which is fixedly connected to the bottom surface of the workbench, a semi-threaded rod is rotatably connected to the cylinder, a movable seat is threadedly connected to the semi-threaded rod, a guide rod is slidably connected to the movable seat, and one end of the guide rod is fixedly connected to the workbench, a third electric push rod is fixedly installed on the top surface of the movable seat, and a stop block is fixedly connected to the upper end of the third electric push rod.

[0015] In a preferred embodiment, the cooling component includes a hollow groove, which is opened on the outer shell, and the inner circle of the hollow groove is evenly distributed with water holes. A water pump is fixedly installed on the side of the workbench, and the water pumping end of the water pump is connected to the collecting tank, and the drainage end of the water pump is connected to a drainage pipe, and the other end of the drainage pipe is connected to the hollow groove, wherein the drainage pipe consists of two parts: a hard pipe and a retractable hose.

[0016] In a preferred embodiment, balls are evenly distributed and connected to the support seat.

[0017] The technical effects achieved by this utility model are:

[0018] The utility model provides a positioning component, which allows the staff to accurately adjust the distance between the stopper and the cutting disc by rotating the semi-threaded rod and the moving seat, so as to quickly determine and adjust the cutting length of the pipe. This design avoids repeated measurements, improves cutting accuracy and work efficiency. At the same time, the flexible adjustment mechanism enables the device to adapt to the cutting requirements of different lengths, enhancing its applicability and flexibility.

[0019] The utility model realizes the automatic feeding of the pipe and the automatic unloading after cutting through the coordinated work of the feeding component and the third electric push rod. This design significantly reduces the need for manual operation, reduces labor intensity, and greatly improves production efficiency and the automation level of the production line. In addition, the rubber convex strips on the roller not only enhance the stability of the pipe movement, but also effectively fix the pipe, further improving the stability and safety of the cutting process;

[0020] The utility model injects coolant into the collecting tank and sprays it onto the pipe and the cutting disc during the cutting process, thereby effectively reducing the temperature and protecting the cutting disc and the pipe. This design not only prolongs the service life of the cutting disc and the equipment, but also ensures the cutting quality and improves the qualified rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Right view of;

[0023] Figure 3 This is a schematic diagram of the structure of the material feeding assembly of the utility model;

[0024] Figure 4 It is a structural schematic diagram of the cutting assembly of the utility model;

[0025] Figure 5 For this utility model Figure 4 Right view of;

[0026] Figure 6 It is a cross-sectional view of the housing of the utility model;

[0027] Figure 7 It is a structural schematic diagram of the positioning component of the utility model.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1. Workbench; 2. Collection tank; 3. Filter; 4. Support seat; 5. Slide rod; 6. Feeding assembly; 7. Cutting assembly; 8. Positioning assembly; 9. Cooling assembly;

[0030] 61. bracket; 62. fixing block; 63. roller; 64. rotating motor; 65. first electric push rod;

[0031] 71. support plate; 72. housing; 73. cutting blade; 74. driving motor; 75. driving gear; 76. driven gear; 77. second electric push rod;

[0032] 81. Cylinder; 82. Semi-threaded rod; 83. Moving seat; 84. Guide rod; 85. Third electric push rod; 86. Stopper;

[0033] 91. Hollow trough; 92. Water pump; 93. Drain pipe. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention, so the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present utility. The phrase "in a preferred embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0037] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the present embodiment in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0038] Please see attached Figure 1-Figure 7 As shown, the present invention provides a cutting device for processing automobile chassis parts, including a workbench 1, a collecting tank 2 is opened at one end of the workbench 1, a filter 3 is fixedly connected to the collecting tank 2, and sliding rods 5 are fixedly connected to the front and rear sides of the top surface of the workbench 1, and also includes:

[0039] A support base 4, the support base 4 is arranged on the top surface of the workbench 1;

[0040] The feeding assembly 6 and the cutting assembly 7 are both arranged on the slide bar 5, and are used for conveying the pipe and cutting the pipe respectively;

[0041] A positioning assembly 8, which is disposed at one end of the workbench 1 and is used to limit the cutting length of the pipe;

[0042] Cooling component 9, cooling component 9 is arranged at cutting component 7.

[0043] In this embodiment, the support seat 4 is arranged on the top surface of the workbench 1 to support the entire pipe; the feeding assembly 6 is arranged on the slide bar 5 to transport the pipe to the cutting position; the cutting assembly 7 is also arranged on the slide bar 5 to accurately cut the pipe; the positioning assembly 8 is arranged at one end of the workbench 1 to limit the cutting length of the pipe; the design of the cooling assembly 9 effectively reduces the heat generated during the cutting process, protects the durability of the cutting tool, and reduces the risk of deformation of the pipe due to high temperature. At the same time, the anti-rust and lubrication functions of the coolant further improve the processing quality and tool life; the filter 3 is fixedly connected to the collection tank 2 to filter impurities in the coolant that falls into the collection tank 2.

[0044] In a preferred embodiment, please refer to Figure 1 and Figure 3 The feeding assembly 6 includes a bracket 61, which is slidably connected to the slide bar 5. Two fixed blocks 62 are connected to the bottom surface of the bracket 61. A roller 63 is rotatably connected between the two fixed blocks 62. A rotating motor 64 is fixedly installed on one of the fixed blocks 62, and the output shaft of the rotating motor 64 is fixedly connected to the central rotating shaft of the roller 63. First electric push rods 65 are installed at the front and rear ends of the bracket 61, and the lower end of the first electric push rod 65 is fixedly connected to the workbench 1.

[0045] In this embodiment, by controlling the shortening of the first electric push rod 65, the bracket 61 is lowered and the roller 63 is driven to contact the pipe. Then, the rotary motor 64 is started to drive the roller 63 to rotate, thereby driving the pipe to move to the left. When a part of the pipe is cut, the roller 63 can continue to drive the remaining pipe to move to the left, realizing automatic loading, which significantly reduces the need for manual operation.

[0046] Next, please refer to Figure 1 , Figure 4 and Figure 5 The cutting assembly 7 includes a support plate 71, which is slidably connected to the slide bar 5. A shell 72 is fixedly connected to the support plate 71, and a cutting blade 73 is rotatably connected inside the shell 72. A driving motor 74 is also installed on the support plate 71. A driving gear 75 is fixedly sleeved on the outer wall of the output shaft of the driving motor 74, and a driven gear 76 is fixedly sleeved on the central rotating shaft of the cutting blade 73. Second electric push rods 77 are installed on both the front and rear ends of the support plate 71, and the lower end of the second electric push rod 77 is fixedly connected to the workbench 1.

[0047] In this embodiment, the pipe is stably placed on a plurality of support seats 4 to ensure that the left end of the pipe is in close contact with the stopper 86 (the distance between the stopper 86 and the cutting blade 73 is the preset cutting length). Subsequently, the driving motor 74 is started to drive the driving gear 75 to rotate. The driving gear 75 and the driven gear 76 transmit power through the toothed belt, thereby driving the cutting blade 73 to rotate. At the same time, by controlling the shortening of the second electric push rod 77, the support plate 71 and the cutting blade 73 are driven to move downward until they are in contact with the pipe and the cutting is completed.

[0048] Secondly, please refer to Figure 7 The positioning assembly 8 includes a cylinder 81, which is fixedly connected to the bottom surface of the workbench 1. A semi-threaded rod 82 is rotatably connected to the cylinder 81, and a movable seat 83 is threadedly connected to the semi-threaded rod 82. A guide rod 84 is slidably connected to the movable seat 83, and one end of the guide rod 84 is fixedly connected to the workbench 1. A third electric push rod 85 is fixedly installed on the top surface of the movable seat 83, and a stopper 86 is fixedly connected to the upper end of the third electric push rod 85.

[0049] In this embodiment, the staff rotates the rotating wheel on the semi-threaded rod 82 to drive the semi-threaded rod 82 to rotate, thereby guiding the linear movement of the movable seat 83. As the movable seat 83 moves, the stopper 86 on the third electric push rod 85 also moves accordingly. The staff can accurately determine the cutting length of the pipe by measuring the distance between the stopper 86 and the cutting blade 73. The design of the positioning component 8 allows the staff to quickly adjust the cutting length of the pipe by adjusting the distance between the stopper 86 and the cutting blade 73 without repeated measurement;

[0050] The lifting function of the third electric push rod 85 plays a key role in the automatic unloading process. When the roller 63 drives the remaining pipe to move to the left, the third electric push rod 85 is controlled to shorten, so that the stopper 86 descends and no longer blocks the pipe. In this way, the cut pipe can be pushed to the left by the subsequent pipe to achieve automatic unloading. Before the cut pipe is about to leave the workbench 1, the third electric push rod 85 is controlled to extend again, so that the stopper 86 rises to block the subsequent pipe and ensure the continuity of the cutting work.

[0051] It should be added that the outer ring of the roller 63 is distributed with rubber convex strips, which not only increase the friction between the roller 63 and the pipe, effectively driving the pipe to move, but also fix the pipe when the roller 63 presses the pipe, ensuring stability during the cutting process.

[0052] In a preferred embodiment, please refer to Figure 2 and Figure 6The cooling assembly 9 includes a hollow groove 91, which is opened on the outer shell 72, and the inner circle of the hollow groove 91 is evenly distributed with water holes. A water pump 92 is fixedly installed on the side of the workbench 1, and the water pumping end of the water pump 92 is connected to the collecting tank 2, and the drainage end of the water pump 92 is connected to a drainage pipe 93, and the other end of the drainage pipe 93 is connected to the hollow groove 91, wherein the drainage pipe 93 is composed of two parts: a hard pipe and a retractable hose.

[0053] In this embodiment, before cutting, coolant is injected into the collection tank 2. During the cutting process, the water pump 92 is started to extract the coolant, and the coolant is transported to the hollow groove 91 on the housing 72 through the drain pipe 93, and finally sprayed out from multiple water outlets to cool the cut pipe and the cutting blade 73. This design not only reduces the loss of the cutting blade 73, but also effectively cools the pipe to prevent deformation or damage caused by high temperature; and the sprayed coolant will flow into the collection tank 2 and be filtered by the filter 3, so that the coolant can be recycled, reducing the waste of resources.

[0054] Secondly, please refer to Figure 1 , the support seat 4 is evenly distributed with balls connected thereto.

[0055] In this embodiment, the provision of the balls can reduce the friction between the pipe and the support seat 4, thereby ensuring the normal transportation of the pipe.

[0056] The working principle of this utility is:

[0057] During operation, the staff rotates the wheel on the semi-threaded rod 82 to drive the semi-threaded rod 82 to rotate, thereby guiding the linear movement of the moving seat 83. As the moving seat 83 moves, the stopper 86 on the third electric push rod 85 also moves. The staff can accurately determine the cutting length of the pipe by measuring the distance between the stopper 86 and the cutting blade 73. The design of the positioning assembly 8 allows the staff to quickly adjust the cutting length of the pipe by adjusting the distance between the stopper 86 and the cutting blade 73 without repeated measurement.

[0058] During the cutting process, the pipe is first placed stably on the plurality of support seats 4 to ensure that the left end of the pipe is in close contact with the stopper 86 (the distance between the stopper 86 and the cutting blade 73 is the preset cutting length). Subsequently, the driving motor 74 is started to drive the driving gear 75 to rotate. The driving gear 75 and the driven gear 76 transmit power through the toothed belt, thereby driving the cutting blade 73 to rotate. At the same time, by controlling the shortening of the second electric push rod 77, the support plate 71 and the cutting blade 73 are driven to move downward until they are in contact with the pipe and the cutting is completed.

[0059] The design of the feeding assembly 6 further improves the operating efficiency. By controlling the shortening of the first electric push rod 65, the bracket 61 is lowered and the roller 63 is driven to contact the pipe. Then, the rotating motor 64 is started to drive the roller 63 to rotate, thereby driving the pipe to move to the left. When a part of the pipe is cut, the roller 63 can continue to drive the remaining pipe to move to the left, realizing automatic feeding, which significantly reduces the need for manual operation.

[0060] In addition, the lifting function of the third electric push rod 85 plays a key role in the automatic unloading process. When the roller 63 drives the remaining pipe to move to the left, the third electric push rod 85 is controlled to shorten, so that the stopper 86 descends and no longer blocks the pipe. In this way, the cut pipe can be pushed to the left by the subsequent pipe to achieve automatic unloading. Before the cut pipe is about to leave the workbench 1, the third electric push rod 85 is controlled to extend again, so that the stopper 86 rises to block the subsequent pipe and ensure the continuity of the cutting work.

[0061] It is worth noting that the outer ring of the roller 63 is distributed with rubber convex strips, which not only increase the friction between the roller 63 and the pipe, effectively driving the pipe to move, but also fix the pipe when the roller 63 presses the pipe, ensuring stability during the cutting process.

[0062] Before cutting, coolant is injected into the collection tank 2. During the cutting process, the water pump 92 is started to extract the coolant, and it is transported to the hollow groove 91 on the shell 72 through the drain pipe 93, and finally sprayed out from multiple water outlets to cool the cut pipe and cutting blade 73. This design not only reduces the loss of the cutting blade 73, but also effectively cools the pipe to prevent deformation or damage caused by high temperature; and the sprayed coolant will flow into the collection tank 2 and be filtered through the filter 3, so that the coolant can be recycled, reducing the waste of resources.

[0063] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A cutting device for processing automobile chassis parts, comprising a workbench (1), a collecting trough (2) is provided at one end of the workbench (1), a filter screen (3) is fixedly connected in the collecting trough (2), and sliding rods (5) are fixedly connected to both the front and rear sides of the top surface of the workbench (1), characterized in that: Also includes: A support seat (4), wherein the support seat (4) is arranged on the top surface of the workbench (1); A material conveying component (6) and a cutting component (7), wherein the material conveying component (6) and the cutting component (7) are both arranged on the slide bar (5) and are used for conveying pipes and cutting pipes respectively; A positioning assembly (8), the positioning assembly (8) being arranged at one end of the workbench (1) and being used to limit the cutting length of the pipe; A cooling component (9), wherein the cooling component (9) is arranged at the cutting component (7).

2. A cutting device for processing automobile chassis parts according to claim 1, characterized in that: The feeding assembly (6) comprises a bracket (61), the bracket (61) is slidably connected to the slide bar (5), the bottom surface of the bracket (61) is connected to two fixed blocks (62), a roller (63) is rotatably connected between the two fixed blocks (62), a rotating motor (64) is fixedly mounted on one of the fixed blocks (62), and the output shaft of the rotating motor (64) is fixedly connected to the central rotating shaft of the roller (63), and a first electric push rod (65) is installed at both the front and rear ends of the bracket (61), and the lower end of the first electric push rod (65) is fixedly connected to the workbench (1).

3. The cutting device for processing automobile chassis parts according to claim 1, characterized in that: The cutting assembly (7) comprises a support plate (71), the support plate (71) is slidably connected to the slide bar (5), a housing (72) is fixedly connected to the support plate (71), a cutting blade (73) is rotatably connected inside the housing (72), a driving motor (74) is also installed on the support plate (71), a driving gear (75) is fixedly sleeved on the outer wall of the output shaft of the driving motor (74), a driven gear (76) is fixedly sleeved on the central rotating shaft of the cutting blade (73), and second electric push rods (77) are installed at both the front and rear ends of the support plate (71), and the lower end of the second electric push rod (77) is fixedly connected to the workbench (1).

4. The cutting device for processing automobile chassis parts according to claim 1, characterized in that: The positioning assembly (8) comprises a cylinder (81), the cylinder (81) is fixedly connected to the bottom surface of the workbench (1), a semi-threaded rod (82) is rotatably connected to the cylinder (81), a movable seat (83) is threadedly connected to the semi-threaded rod (82), a guide rod (84) is slidably connected to the movable seat (83), and one end of the guide rod (84) is fixedly connected to the workbench (1), a third electric push rod (85) is fixedly installed on the top surface of the movable seat (83), and a stopper (86) is fixedly connected to the upper end of the third electric push rod (85).

5. The cutting device for processing automobile chassis parts according to claim 3, characterized in that: The cooling assembly (9) comprises a hollow groove (91), the hollow groove (91) is provided on the outer shell (72), and the inner circle of the hollow groove (91) is evenly distributed with water outlet holes, a water pump (92) is fixedly installed on the side of the workbench (1), and the water pumping end of the water pump (92) is connected to the collecting tank (2), the drainage end of the water pump (92) is connected to a drainage pipe (93), and the other end of the drainage pipe (93) is connected to the hollow groove (91), wherein the drainage pipe (93) is composed of two parts: a hard pipe and a retractable hose.

6. The cutting device for processing automobile chassis parts according to claim 1, characterized in that: The support seat (4) is evenly distributed with balls connected thereto.

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