Cutting device for excavator part production

Abstract

The utility model relates to the technical field of excavator production equipment, in particular to a cutting device for excavator part production, which comprises a processing table and a cutting mechanism, the cutting mechanism comprises a baffle plate, a placing plate, a cutting machine, an L-shaped plate, an abutting plate, a threaded rod, a disc, a moving assembly, two groups of guide assemblies and a discharging assembly, and the baffle plate is fixedly connected with the processing table; the moving assembly is arranged on the upper surface of the machining table, the containing plate is arranged above the moving assembly and provided with a groove, the cutting machine is arranged on the upper surface of the containing plate, the L-shaped plate is fixedly connected with the containing plate, the threaded rod penetrates through the L-shaped plate and is in threaded fit with the L-shaped plate, and one end of the threaded rod is rotationally connected with the abutting plate. The other end of the threaded rod is fixedly connected with the disc, the machining table is provided with a cavity, the discharging assembly is arranged below the cavity, and through the arrangement, the metal part can be prevented from shaking during cutting, so that the cutting precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of excavator production equipment, in particular to a cutting device for producing excavator parts. Background Art

[0002] An excavator, also known as a power shovel, commonly has a structure including a power device, a working device, a slewing mechanism, a control mechanism, a transmission mechanism, a traveling mechanism, and auxiliary facilities. Each mechanism is composed of multiple metal fittings. During the production process, the metal fittings are generally cut from a whole profile. Due to the different sizes of the metal fittings, when using traditional cutting devices for cutting, the cutting spacing is generally not adjustable and cannot adapt to metal fittings of different sizes.

[0003] To solve the above technical problems, a patent document with the publication number (CN211614935U) discloses a cutting device for producing excavator metal fittings with adjustable spacing, including components such as an operating table, a fixed seat, a cutting machine, a U-shaped seat, and a second slider. A cutting machine is fixedly arranged on the upper part of the fixed seat. A U-shaped seat is covered on the bottom surface of the operating table. The front and rear vertical walls of the U-shaped seat are respectively fixedly connected to the second sliders on the front and rear sides. The rear side wall of the fixed seat is fixedly connected to the rear side wall of the U-shaped seat. A driving motor is fixedly arranged on the left side of the bottom surface of the operating table through a motor bracket. A lead screw is fixedly connected to the output end of the driving motor. A nut sleeved on the lead screw by thread rotation is fixedly arranged on the bottom surface of the U-shaped seat. When the present utility model cuts metal fittings of different sizes, it can adjust the spacing between the cutting machine and the limiting plate, thereby adjusting the size of the cut metal parts. The adjustment method is simple and highly practical.

[0004] However, in the above prior art, the metal parts are directly placed on the operating table without being fixed, which easily causes the metal parts to shake during cutting, thus affecting the cutting accuracy. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a cutting device for producing excavator parts, aiming to solve the technical problem in the prior art that the metal parts are directly placed on the operating table without being fixed, which easily causes the metal parts to shake during cutting, thus affecting the cutting accuracy.

[0006] To achieve the above object, a cutting device for the production of excavator parts adopted by the present utility model includes a processing table and a cutting mechanism. The cutting mechanism includes a baffle plate, a placement plate, a cutting machine, an L-shaped plate, a resisting plate, a threaded rod, a disc, a moving component, two sets of guiding components, and a discharging component. The baffle plate is fixedly connected to the processing table and is located on the upper surface of the processing table. The moving component is arranged on the upper surface of the processing table. The placement plate is arranged above the moving component. The placement plate has a groove. The cutting machine is arranged on the upper surface of the placement plate. The L-shaped plate is fixedly connected to the placement plate and is located on the upper surface of the placement plate. The threaded rod penetrates through the L-shaped plate and is in threaded cooperation with the L-shaped plate. One end of the threaded rod is rotatably connected to the resisting plate, and the other end of the threaded rod is fixedly connected to the disc. The two sets of guiding components are symmetrically arranged on the upper surface of the resisting plate. The processing table has a cavity, and the discharging component is arranged below the cavity.

[0007] Among them, the moving component includes a mounting plate, a lead screw, a moving plate, a motor, and a sliding member. The mounting plate is fixedly connected to the upper surface of the processing table. The moving plate is fixedly connected to the bottom surface of the placement plate. The lead screw penetrates through the moving plate and is in threaded cooperation with the moving plate. One end of the lead screw is rotatably connected to the mounting plate, and the other end of the lead screw is rotatably connected to the baffle plate. The motor is arranged on one side of the mounting plate, and the output end of the motor is fixedly connected to the lead screw. The sliding member is arranged on the bottom surface of the placement plate.

[0008] Among them, the sliding member includes a slide rail and a slide plate. The slide rail is fixedly connected to the processing table and is located on the upper surface of the processing table. One end of the slide plate is fixedly connected to the placement plate, and the other end of the slide plate is slidably connected to the slide rail.

[0009] Among them, each set of guiding components includes a guiding rod and a limiting block. The guiding rod penetrates through the placement plate and is slidably connected to the placement plate. One end of the guiding rod is fixedly connected to the resisting plate, and the other end of the guiding rod is fixedly connected to the limiting block.

[0010] Among them, the discharging component includes an inclined hopper and two connecting rods. The inclined hopper is fixedly connected to the bottom surface of the processing table. One ends of the two connecting rods are respectively fixedly connected to the processing table, and the other ends of the two connecting rods are respectively fixedly connected to the inclined hopper.

[0011] A cutting device for the production of excavator parts of the present utility model. The placing plate is arranged above the moving assembly, the cutting machine is arranged on the upper surface of the placing plate, the threaded rod penetrates through the L-shaped plate, one end of the threaded rod is rotatably connected to the abutting plate, and the other end of the threaded rod is fixedly connected to the disc. When specifically in use, the moving assembly drives the placing plate to move, and the placing plate drives the cutting machine to move, so as to adjust the distance between the cutting machine and the baffle, thereby facilitating the adjustment of the cutting length of the metal part. Then, the metal part is placed in the groove on the placing plate, and one end of the metal part is abutted against the baffle. Then, the disc is rotated, the disc drives the threaded rod to rotate, so that the threaded rod drives the abutting plate to move downward, thereby abutting and fixing the metal part to the placing plate. Then, the metal part is cut by the cutting machine, and the cut part of the metal part will fall from the cavity onto the discharging assembly and then be discharged from the discharging group. This method can effectively solve the problem in the prior art that the metal part is directly placed on the operating table without being fixed, and it is easy to cause the metal part to shake during cutting, thus affecting the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 is a schematic structural diagram of the present utility model.

[0014] Figure 2 is a perspective view of the present utility model.

[0015] Figure 3 is a front view of the present utility model.

[0016] Figure 4 is a side view of the present utility model.

[0017] 101 - processing table, 102 - cavity, 103 - baffle, 104 - placing plate, 105 - groove, 106 - cutting machine, 107 - L-shaped plate, 108 - abutting plate, 109 - threaded rod, 110 - disc, 111 - mounting plate, 112 - lead screw, 113 - moving plate, 114 - motor, 115 - slide rail, 116 - slide plate, 117 - guide rod, 118 - limit block, 119 - inclined hopper, 120 - connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described by referring to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0019] Please refer to Figures 1 to 4 , in which Figure 1 is a schematic structural diagram of the present utility model, Figure 2 is a perspective view of the present utility model, Figure 3 is a front view of the present utility model, Figure 4 is a side view of the present utility model.

[0020] The present utility model provides a cutting device for the production of excavator parts, which includes a processing table 101 and a cutting machine 106. The cutting machine 106 includes a baffle 103, a placement plate 104, a cutting machine 106, an L-shaped plate 107, a holding plate 108, a threaded rod 109, a disc 110, a moving assembly, two groups of guiding assemblies and a discharging assembly. The moving assembly includes a mounting plate 111, a lead screw 112, a moving plate 113, a motor 114 and a sliding member. The sliding member includes a slide rail 115 and a slide plate 116. Each group of guiding assemblies includes a guiding rod 117 and a limiting block 118. The discharging assembly includes an inclined hopper 119 and two connecting rods 120. The foregoing solution solves the problem in the prior art that the metal parts are directly placed on the operating table without being fixed, which easily causes the metal parts to shake during cutting, thereby affecting the cutting accuracy.

[0021] For this specific embodiment, the baffle 103 is fixedly connected to the processing table 101 and is located on the upper surface of the processing table 101. The moving assembly is arranged on the upper surface of the processing table 101. The placing plate 104 is arranged above the moving assembly. The placing plate 104 has a groove 105. The cutting machine 106 is arranged on the upper surface of the placing plate 104. The L-shaped plate 107 is fixedly connected to the placing plate 104 and is located on the upper surface of the placing plate 104. The threaded rod 109 penetrates through the L-shaped plate 107 and is in threaded cooperation with the L-shaped plate 107. One end of the threaded rod 109 is rotatably connected to the abutting plate 108, and the other end of the threaded rod 109 is fixedly connected to the disc 110. The two groups of guiding components are symmetrically arranged on the upper surface of the abutting plate 108. The processing table 101 has a cavity 102, and the discharging assembly is arranged below the cavity 102. When specifically in use, the moving assembly drives the placing plate 104 to move, and the placing plate 104 drives the cutting machine 106 to move, so as to adjust the distance between the cutting machine 106 and the baffle 103, thereby facilitating the adjustment of the cutting length of the metal part. Then, the metal part is placed in the groove 105 on the placing plate 104, and one end of the metal part is attached to the baffle 103. Then, the disc 110 is rotated, and the disc 110 drives the threaded rod 109 to rotate, so that the threaded rod 109 drives the abutting plate 108 to move downward, thereby abutting and fixing the metal part to the placing plate 104. Then, the metal part is cut by the cutting machine 106. The cut part of the metal part will fall from the cavity 102 onto the discharging assembly and then be discharged from the discharging assembly.

[0022] Wherein, the mounting plate 111 is fixedly connected to the upper surface of the processing table 101. The moving plate 113 is fixedly connected to the bottom surface of the placing plate 104. The lead screw 112 penetrates through the moving plate 113 and is in threaded cooperation with the moving plate 113. One end of the lead screw 112 is rotatably connected to the mounting plate 111, and the other end of the lead screw 112 is rotatably connected to the baffle 103. The motor 114 is arranged on one side of the mounting plate 111, and the output end of the motor 114 is fixedly connected to the lead screw 112. The sliding member is arranged on the bottom surface of the placing plate 104. When specifically in use, the motor 114 is started, and the output end of the motor 114 drives the lead screw 112 to rotate, so that the moving plate 113 moves, and the moving plate 113 drives the placing plate 104 to move.

[0023] Secondly, the slide rail 115 is fixedly connected to the processing table 101 and is located on the upper surface of the processing table 101. One end of the slide plate 116 is fixedly connected to the placing plate 104, and the other end of the slide plate 116 is slidably connected to the slide rail 115. When in actual use, the movement of the placing plate 104 drives the slide plate 116 to slide on the slide rail 115.

[0024] Meanwhile, the guide rod 117 passes through the placing plate 104 and is slidably connected to the placing plate 104. One end of the guide rod 117 is fixedly connected to the abutting plate 108, and the other end of the guide rod 117 is fixedly connected to the limit block 118. When in actual use, the movement of the abutting plate 108 drives the guide rod 117 to slide on the L-shaped plate 107, thereby guiding the abutting plate 108.

[0025] In addition, the inclined hopper 119 is fixedly connected to the bottom surface of the processing table 101. One ends of two connecting rods 120 are respectively fixedly connected to the processing table 101, and the other ends of the two connecting rods 120 are respectively fixedly connected to the inclined hopper 119. When in actual use, the cut-off part of the metal part will fall onto the inclined hopper 119 from the cavity 102 and then be discharged through the inclined hopper 119.

[0026] When using the cutting device for manufacturing excavator parts of this embodiment, when in actual use, start the motor 114. The output end of the motor 114 drives the lead screw 112 to rotate, so that the moving plate 113 moves. The moving plate 113 drives the placing plate 104 to move, and the placing plate 104 drives the cutting machine 106 to move, thereby adjusting the distance between the cutting machine 106 and the baffle 103, so as to facilitate the adjustment of the cutting length of the metal part. Then place the metal part in the groove 105 on the placing plate 104 and make one end of the metal part fit against the baffle 103. Then rotate the disc 110. The disc 110 drives the threaded rod 109 to rotate, so that the threaded rod 109 drives the abutting plate 108 to move downward, thereby abutting and fixing the metal part to the placing plate 104. Then cut the metal part by the cutting machine 106. The cut-off part of the metal part will fall onto the inclined hopper 119 from the cavity 102 and then be discharged through the inclined hopper 119. This method can effectively solve the problem in the prior art that the metal part is directly placed on the operating table without being fixed, and it is easy to cause the metal part to shake during cutting, thus affecting the cutting accuracy.

[0027] The above-disclosed is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.

Claims

1. A cutting device for producing excavator parts, comprising a processing table, characterized in that: It also includes a cutting mechanism, which includes a baffle, a placement plate, a cutting machine, an L-shaped plate, a holding plate, a threaded rod, a disc, a moving assembly, two groups of guide assemblies and a discharging assembly. The baffle is fixedly connected to the processing table and is located on the upper surface of the processing table. The moving assembly is arranged on the upper surface of the processing table. The placement plate is arranged above the moving assembly. The placement plate has a groove. The cutting machine is arranged on the upper surface of the placement plate. The L-shaped plate is fixedly connected to the placement plate and is located on the upper surface of the placement plate. The threaded rod passes through the L-shaped plate and is threadedly matched with the L-shaped plate. One end of the threaded rod is rotatably connected to the holding plate, and the other end of the threaded rod is fixedly connected to the disc. The two groups of guide assemblies are symmetrically arranged on the upper surface of the holding plate. The processing table has a cavity, and the discharging assembly is arranged below the cavity.

2. The cutting device for producing excavator parts according to claim 1, characterized in that: The moving assembly includes a mounting plate, a screw rod, a moving plate, a motor and a sliding member. The mounting plate is fixedly connected to the upper surface of the processing table, the moving plate is fixedly connected to the bottom surface of the placement plate, the screw rod passes through the moving plate and is threadedly engaged with the moving plate, one end of the screw rod is rotatably connected to the mounting plate, and the other end of the screw rod is rotatably connected to the baffle, the motor is arranged on one side of the mounting plate, the output end of the motor is fixedly connected to the screw rod, and the sliding member is arranged on the bottom surface of the placement plate.

3. The cutting device for producing excavator parts according to claim 2, characterized in that: The sliding member includes a slide rail and a slide plate. The slide rail is fixedly connected to the processing table and is located on the upper surface of the processing table. One end of the slide plate is fixedly connected to the placement plate, and the other end of the slide plate is slidably connected to the slide rail.

4. The cutting device for producing excavator parts according to claim 3, characterized in that: Each group of the guide assemblies includes a guide rod and a limit block. The guide rod passes through the placement plate and is slidably connected to the placement plate. One end of the guide rod is fixedly connected to the supporting plate, and the other end of the guide rod is fixedly connected to the limit block.

5. The cutting device for producing excavator parts according to claim 4, characterized in that: The discharging assembly includes an oblique bucket and two connecting rods. The oblique bucket is fixedly connected to the bottom surface of the processing table. One end of the two connecting rods is respectively fixedly connected to the processing table, and the other end of the two connecting rods is respectively fixedly connected to the oblique bucket.

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