Net rack bolt sphere intersecting cutting equipment

Abstract

The utility model relates to the technical field of bolt sphere processing, in particular to net rack bolt sphere intersecting cutting equipment which comprises a shell, an electric push rod is fixedly connected to the upper end of the shell, a mounting plate is slidably connected to the interior of the shell, and a cutting blade is rotatably connected to the interior of the mounting plate; clamping plates are fixedly connected to the end parts of the rod bodies; and the liquid storage tank is arranged in the shell, a water pump is fixedly connected to the interior of the liquid storage tank, a spray head is fixedly connected to the lower end of the mounting plate, and a connecting pipe is connected between the output end of the water pump and the input end of the spray head. An object is clamped and fixed through two clamping plates, meanwhile, a clamping block slides into a clamping groove, a mounting plate drives a cutting piece rotating inside to cut the object in an intersecting mode, after one longitudinal face of the object is cut, a second gear drives a rod body and the clamping plates to rotate, and the other longitudinal faces of the object are sequentially cut in an intersecting mode through the cutting piece; and therefore, multi-angle cutting can be conveniently carried out on the object.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt ball processing, in particular to a grid bolt ball intersecting cutting device. Background Art

[0002] The node steel parts that connect the rods in the steel grid structure are divided into bolt balls and welded balls, which are just the connection methods between the rods and the balls. The bolt balls are connected to the rods by threads, and the welded balls are welded to the rods. The structure of the grid bolt ball is mainly composed of threads and spherical heads. The spherical heads have two shapes, hexagonal and circular, and the hexagonal one is commonly used. The characteristics of the grid bolt ball are high strength, firm connection, easy installation, long service life, corrosion resistance, etc.

[0003] After searching, the utility model patent with Chinese patent publication number CN217070924U discloses a steel ball blank cutting device for steel ball processing, including a workbench, a bottom plate is fixedly installed on the lower end outer surface of the workbench, a driving motor is arranged on the rear end outer surface of the workbench, a bearing seat is arranged on the upper end outer surface of the workbench, a rotating shaft is arranged in the middle of the bearing seat, a driven wheel is arranged at one end of the rotating shaft, and a transmission belt is arranged between the driven wheel and the output shaft of the driving motor. The steel ball blank cutting device for steel ball processing described in the utility model is provided with a spiral clamping device, and the threaded screw can drive the arc clamping plate to be close to the steel ball blank after rotating in the nut seat, so as to achieve fixed clamping of the steel ball blank, which not only makes the steel ball blank more stable during the cutting process, thereby avoiding the steel ball blank from being offset during the cutting process, but also can adjust the clamping distance according to the diameter of different steel ball blanks, thereby improving the applicability of the device and improving production efficiency.

[0004] After searching the above patent, it was found that the device dealt with the clamping and fixing of the object, but failed to deal with the angle adjustment after the object was clamped. After one of the surfaces of the object was cut, when cutting the remaining surfaces of the object, the operator was required to manually flip the object and adjust the angle, which made the operation cumbersome and inconvenient. Utility Model Content

[0005] The utility model aims to provide a grid bolt ball intersecting cutting device, which can facilitate cutting of objects at multiple angles, so as to solve the problem that it is not convenient to cut objects at multiple angles in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A grid bolt ball intersecting cutting device comprises a shell, an electric push rod is fixedly connected to the upper end of the shell, a mounting plate is slidably connected inside the shell, a cutting blade is rotatably connected inside the mounting plate, and the cutting blade is used for intersecting cutting of objects; two rod bodies, the two rod bodies are respectively slidably connected to the two sides of the shell, and the ends of the rod bodies are fixedly connected to clamps, and the clamps are used for clamping and fixing objects; a liquid storage tank, the liquid storage tank is arranged inside the shell, a water pump is fixedly connected inside the liquid storage tank, a nozzle is fixedly connected to the lower end of the mounting plate, a connecting pipe is connected between the output end of the water pump and the input end of the nozzle, and the nozzle is used for cutting and cooling the cutting blade.

[0008] Preferably, a hydraulic cylinder is fixedly connected inside the housing, a bearing plate is fixedly connected to an output end of the hydraulic cylinder, and a positioning groove is provided at an upper end of the bearing plate.

[0009] Preferably, motors are fixedly connected to the outside of both sides of the shell, and gear 1 and gear 2 are rotatably connected to the inside of both sides of the shell respectively, one side wall of the gear is fixedly connected to the output end of the motor, gear 1 is meshed with gear 2, and gear 2 is rotatably connected to the rod body through a thread.

[0010] Preferably, the rod body side wall is symmetrically provided with two slide grooves, the slide groove is slidably connected with a clamping block, a spring is fixedly connected between the end of the clamping block and the inside of the slide groove, and the two side walls of the gear are symmetrically provided with two clamping grooves, and the clamping block cooperates with the clamping grooves.

[0011] Preferably, a connecting rope is fixedly connected between the ends of the two blocks, a rotating rod is rotatably connected inside the rod body, a torsion spring is fixedly connected inside the rod body, the torsion spring is fixedly connected to the side wall of the rotating rod, and the rotating rod is fixedly connected to the connecting rope through it.

[0012] Preferably, a plurality of through holes are arranged inside the shell, a filter screen is fixedly connected inside the liquid storage tank, and a sealing door is hingedly connected to the side wall of the shell through a hinge.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The motor drives gear 1 and gear 2 to rotate, so that the rod drives the clamping plate to slide, and the object is clamped and fixed by the two clamping plates. At the same time, the card block slides into the card slot, and then the mounting plate is pushed by the electric push rod, so that the mounting plate drives the internal rotating cutting blade to perform intersecting cutting on the object. After one side of the object is cut, gear 2 drives the rod and the clamping plate to rotate, so that the object is turned over inside the shell, and the other sides of the object are turned over to the lower end of the cutting blade in turn, and the other sides of the object are cut in turn by the cutting blade, so as to facilitate multi-angle cutting of the object.

[0015] 2. The water pump and the connecting pipe input the coolant in the liquid storage tank to the nozzle, so that the nozzle sprays the coolant to cool down the temperature. At the same time, the sprayed cooling water flows back to the liquid storage tank through multiple through holes set inside the shell, and then the returned coolant is filtered through the filter to avoid waste of coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model discloses a front sectional structural schematic diagram of a grid bolt ball intersecting cutting device.

[0017] Figure 2 The utility model provides a schematic diagram of a top view and cross-sectional structure of a grid bolt ball intersecting cutting device.

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of part A.

[0019] In the figure: 1 housing, 2 electric push rod, 3 mounting plate, 4 cutting disc, 5 hydraulic cylinder, 6 bearing plate, 7 motor, 8 gear 1, 9 gear 2, 10 slot, 11 rod body, 12 clamping plate, 13 slide slot, 14 block, 15 spring, 16 rotating rod, 17 torsion spring, 18 liquid storage tank, 19 water pump, 20 filter screen, 21 nozzle, 22 connecting pipe, 23 through hole, 24 sealing door. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3A grid bolt ball intersecting cutting device comprises a shell 1, an electric push rod 2 is fixedly connected to the upper end of the shell 1, a mounting plate 3 is slidably connected inside the shell 1, a cutting blade 4 is rotatably connected inside the mounting plate 3, and the cutting blade 4 is used for intersecting cutting of objects; two rod bodies 11, the two rod bodies 11 are respectively slidably connected to the two sides of the shell 1, and the ends of the rod bodies 11 are fixedly connected to the clamping plates 12, and the clamping plates 12 are used for clamping and fixing objects; a liquid storage tank 18, the liquid storage tank 18 is arranged inside the shell 1, and a water pump 19 is fixedly connected inside the liquid storage tank 18, a nozzle 21 is fixedly connected to the lower end of the mounting plate 3, a connecting pipe 22 is connected between the output end of the water pump 19 and the input end of the nozzle 21, and the nozzle 21 is used for cutting and cooling the cutting blade 4, and the operator The object is placed inside the shell 1, and the two sliding rods 11 drive the clamps 12 installed at their respective ends to clamp and fix the object, and then the electric push rod 2 pushes the mounting plate 3, so that the mounting plate 3 drives the internal rotating cutting blade 4 to perform intersecting cutting on the object. After one side of the object is cut, the rod 11 drives the clamp 12 to rotate, so that the object is turned over inside the shell 1, and the other sides of the object are turned over to the lower end of the cutting blade 4 in turn, and the other sides of the object are cut in turn by the cutting blade 4. When the cutting blade 4 is cutting the object, the water pump 19 and the connecting pipe 22 input the coolant in the liquid storage tank 18 to the nozzle 21, so that the nozzle 21 sprays the coolant to cool it down.

[0022] A hydraulic cylinder 5 is fixedly connected to the inside of the shell 1, and a carrying plate 6 is fixedly connected to the output end of the hydraulic cylinder 5. A positioning groove is provided on the upper end of the carrying plate 6. The operator places the lower end of the object on the upper end of the carrying plate 6 and positions the object through the provided positioning groove. When the object is cut, the hydraulic cylinder 5 drives the carrying plate 6 away from the object.

[0023] Motors 7 are fixedly connected to the outside of the shell 1 on both sides, and gears 1 8 and gears 2 9 are rotatably connected to the inside of the shell 1 on both sides. The side wall of gear 1 8 is fixedly connected to the output end of the motor 7, gear 1 8 is meshed with gear 2 9, and gear 2 9 is rotatably connected to the rod body 11 through a thread. The motor 7 drives gear 1 8 to rotate, and the rotation of gear 1 8 drives gear 2 9 to rotate at the same time, so that the rod body 11 drives the clamping plate 12 to slide.

[0024] Two sliding grooves 13 are symmetrically arranged on the side wall of the rod body 11, and a block 14 is slidably connected inside the sliding groove 13. A spring 15 is fixedly connected between the end of the block 14 and the inside of the sliding groove 13. Two clamping grooves 10 are symmetrically arranged on the side wall of the gear 2 9. The block 14 cooperates with the clamping groove 10. After the rod body 11 drives the splint 12 to clamp the object, the block 14 slides into the inside of the clamping groove 10, so that when the gear 2 9 rotates, it drives the rod body 11 and the splint 12 to rotate.

[0025] A connecting rope is fixedly connected between the ends of the two clamping blocks 14, and a rotating rod 16 is rotatably connected inside the rod body 11. A torsion spring 17 is fixedly connected inside the rod body 11, and the torsion spring 17 is fixedly connected to the side wall of the rotating rod 16. The rotating rod 16 and the connecting rope are passed through and fixedly connected. The rotating rod 16 is set to be T-shaped. By rotating the rotating rod 16, the rotating rod 16 is wound and retracted around the connecting rope, so that the clamping block 14 is disengaged from the clamping slot 10 and retracted into the inside of the slide slot 13. Then, when the gear 2 9 rotates, the rod body 11 slides. After the rod body 11 slides, the elasticity of the torsion spring 17 causes the rotating rod 16 to automatically rotate back to release the connecting rope. Then, the elasticity of the spring 15 causes the clamping block 14 to pop out from the inside of the slide slot 13.

[0026] A plurality of through holes 23 are provided inside the shell 1, a filter screen 20 is fixedly connected to the inside of the liquid storage tank 18, a sealing door 24 is hinged on the side wall of the shell 1 through a hinge, and when the nozzle 21 is between the cutting blade 4 and the object, the cooling water flows back to the inside of the liquid storage tank 18 through the plurality of through holes 23, and then the returning cooling liquid is filtered through the filter screen 20. The sealing door 24 is made of transparent acrylic material, which is convenient for the operator to observe the inside of the shell 1.

[0027] In the utility model, the operator places the lower end of the object on the upper end of the supporting plate 6, and drives the gear 1 8 and the gear 2 9 to rotate through the motor 7, so that the rod body 11 drives the clamping plate 12 to slide, and the object is clamped and fixed by the two clamping plates 12, and at the same time the clamping block 14 slides into the inside of the clamping slot 10. After the object is fixed, the hydraulic cylinder 5 drives the supporting plate 6 to move away from the object, and then the electric push rod 2 pushes the mounting plate 3, so that the mounting plate 3 drives the internally rotating cutting blade 4 to perform intersecting cutting on the object.

[0028] After one longitudinal side of the object is cut, gear 2 9 drives the rod body 11 and the clamping plate 12 to rotate, so that the object is turned over inside the shell 1, and the other longitudinal sides of the object are turned over to the lower end of the cutting blade 4 in turn, and the other longitudinal sides of the object are cut in turn by the cutting blade 4. When the cutting blade 4 is cutting the object, the water pump 19 and the connecting pipe 22 input the coolant inside the liquid storage tank 18 to the nozzle 21, so that the nozzle 21 sprays the coolant to cool it down, and the cooling water flows back to the liquid storage tank 18 through multiple through holes 23, and then the refluxed coolant is filtered through the filter screen 20.

[0029] When it is necessary to make an intersecting cut on the transverse surface of the object, the rotating rod 16 is rotated to make the rotating rod 16 wind up the connecting rope, so that the clamping block 14 is disengaged from the clamping slot 10 and retracted into the inside of the slide slot 13, and then the gear 2 9 is rotated to make the rod body 11 slide. After the rod body 11 slides, the rotating rod 16 is released, and the elasticity of the torsion spring 17 makes the rotating rod 16 automatically rotate back to release the connecting rope, and then the elasticity of the spring 15 is used to pop out the clamping block 14 from the inside of the slide slot 13, and at the same time the splint 12 releases the object, and the longitudinal surface and the transverse surface of the object are manually flipped and switched, and then the object is clamped and cut again by the splint 12.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A grid bolt ball intersecting cutting device, characterized in that: include A shell (1), the upper end of the shell (1) is fixedly connected to an electric push rod (2), the interior of the shell (1) is slidably connected to a mounting plate (3), the interior of the mounting plate (3) is rotatably connected to a cutting blade (4), and the cutting blade (4) is used for intersecting cutting of an object; Two rod bodies (11), the two rod bodies (11) respectively penetrating and slidably connected to two sides of the housing (1), the ends of the rod bodies (11) being fixedly connected with clamping plates (12), the clamping plates (12) being used for clamping and fixing an object; A liquid storage tank (18), the liquid storage tank (18) being arranged inside the housing (1), a water pump (19) being fixedly connected inside the liquid storage tank (18), a nozzle (21) being fixedly connected to the lower end of the mounting plate (3), a connecting pipe (22) being connected between the output end of the water pump (19) and the input end of the nozzle (21), and the nozzle (21) being used for cooling the cutting blade (4) during cutting.

2. The grid bolt ball intersecting cutting device according to claim 1 is characterized in that: A hydraulic cylinder (5) is fixedly connected inside the housing (1), a bearing plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), and a positioning groove is provided at the upper end of the bearing plate (6).

3. The grid bolt ball intersecting cutting device according to claim 1 is characterized in that: The exterior of both sides of the housing (1) are fixedly connected to a motor (7), and the interior of both sides of the housing (1) are rotatably connected to a gear 1 (8) and a gear 2 (9), respectively; the side wall of the gear 1 (8) is fixedly connected to the output end of the motor (7), the gear 1 (8) is meshed with the gear 2 (9), and the gear 2 (9) is rotatably connected to the rod body (11) through a threaded connection.

4. The grid bolt ball intersecting cutting device according to claim 3 is characterized in that: The rod body (11) is symmetrically provided with two slide grooves (13) on its side wall, a clamping block (14) is slidably connected inside the slide groove (13), a spring (15) is fixedly connected between the end of the clamping block (14) and the inside of the slide groove (13), and the gear 2 (9) is symmetrically provided with two clamping grooves (10), and the clamping block (14) cooperates with the clamping groove (10).

5. The grid bolt ball intersecting cutting device according to claim 4 is characterized in that: A connecting rope is fixedly connected between the ends of the two clamping blocks (14); a rotating rod (16) is rotatably connected inside the rod body (11); a torsion spring (17) is fixedly connected inside the rod body (11); the torsion spring (17) is fixedly connected to a side wall of the rotating rod (16); and the rotating rod (16) is fixedly connected to the connecting rope through the connecting rope.

6. The grid bolt ball intersecting cutting device according to claim 1 is characterized in that: A plurality of through holes (23) are provided inside the shell (1), a filter screen (20) is fixedly connected inside the liquid storage tank (18), and a sealing door (24) is hingedly connected to the side wall of the shell (1) via a hinge.

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