Electric power cross arm machining equipment

Abstract

The invention relates to the technical field of power equipment, and discloses power cross arm machining equipment which comprises a workbench and further comprises a drilling machine arranged at the top of the workbench and used for drilling a cross arm, a fixing frame fixedly connected to the top of the workbench and used for supporting the cross arm, and a moving assembly arranged at the top of the workbench and used for moving the cross arm. The cross arm is driven to move. By arranging the grinding mechanism, grinding and impurity removal can be conducted on the upper surface and the lower surface of the cross arm, friction between a drill bit and impurities is reduced, the service life of the drill bit is prolonged, meanwhile, non-uniform resistance borne by the drill bit during drilling due to the impurities is avoided, the drill bit can drill according to a preset track, the drilling position precision is remarkably improved, and the drilling efficiency is improved. By arranging an adjusting assembly, adjustment is conducted according to cross arms of different sizes, a second electric push rod controls a lifting block to drive a second rotating rod and a second grinding roller to ascend and descend, the second grinding roller makes good contact with the upper surfaces of the cross arms all the time, and it is ensured that the grinding effect is stable.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power equipment, in particular to electric power cross-arm processing equipment. Background Art

[0002] Crossarms are an important component of pole towers. Their function is to install insulators and hardware to support conductors and lightning conductors and keep them at a certain safety distance as required. Crossarms are widely used and their demand is increasing day by day. However, holes need to be drilled in the crossarms during their production and processing.

[0003] According to a Chinese patent with the publication number "CN213317849U", an electric power cross arm processing equipment is disclosed, which includes a base, a fixing bar is fixedly connected to the top of the base, a round hole is opened on the top of the fixing bar, a drilling machine is fixedly installed on the top of the base, a telescopic push rod is fixedly installed on the top of the base, a clamping plate is fixedly connected to the rear end of the telescopic push rod, and a limit plate is fixedly connected to the rear side of the clamping plate. The electric power cross arm processing equipment can fix the movable block to the right end of the cross arm through the mutual cooperation between the guide rod, the stopper, the moving block, the guide hole, the L-shaped groove, the first threaded hole, the second threaded hole, the first screw, the second screw and the knob, so that when the cross arm moves to the right on the fixing bar, it can drive the movable block to move together, and when the right side of the movable block overlaps with the left side of the stopper, the position of the hole to be drilled on the cross arm can be determined, thereby facilitating the rapid determination of the position of the hole to be drilled on the cross arm.

[0004] When the above patent is used, the surface of the cross arm is not processed when drilling the cross arm. The impurities on the surface of the cross arm will not only affect the service life of the drill bit but also the drilling effect. Therefore, an electric cross arm processing equipment is proposed to solve the above problems. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide an electric cross-arm processing device in view of the deficiencies in the above-mentioned prior art.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an electric cross arm processing equipment, including a workbench, and also including: A drilling machine, which is set on the top of the workbench and is used to drill holes in the crossarms; A fixed frame, fixedly connected to the top of the workbench, is used to provide support for the crossarm; A moving assembly is arranged on the top of the workbench and is used to drive the cross arm to move; The grinding mechanism is arranged on the workbench and is used to clean the impurities on the surface of the cross arm; The knocking mechanism is arranged on the fixed frame and is used to assist the grinding mechanism in cleaning impurities on the surface of the cross arm; A dust collecting mechanism is arranged on the workbench and is used to absorb dust and waste chips generated during the crossarm drilling process; A cross arm is arranged on a fixed frame; The grinding mechanism includes: A fixed plate, fixed to the top of the workbench; A vertical board, fixed to the top of the workbench; A driving motor is installed on the top of the workbench; A first rotating rod, one end of which is fixedly connected to the output end of the driving motor, and the other end of which passes through the fixed plate and the vertical plate and is rotatably connected to the fixed plate and the vertical plate; A first grinding roller, fixedly sleeved on the first rotating rod; An adjustment component is arranged on the vertical plate; The vibration assembly is arranged on the fixed plate and the vertical plate.

[0007] Preferably, the adjusting assembly includes a first telescopic rod, a second electric push rod, a lifting block, a connecting plate, a second rotating rod, a rotating disk, a second telescopic rod, a spring, and a second grinding roller. The first telescopic rod is rotatably connected to the top of the workbench, and the fixed end of the first telescopic rod is transmission-connected to the first rotating rod through a bevel gear set. The second electric push rod is installed on the top of the vertical plate, and the output end of the second electric push rod passes through the top of the vertical plate. The lifting block is fixedly connected to the output end of the second electric push rod, and the lifting block is slidably connected to the inner wall of the vertical plate. The connecting plate is fixedly connected to the lifting block, and the connecting plate is rotatably connected to the bottom of the movable end of the first telescopic rod. The second rotating rod rotates through the lifting block, and the second rotating rod is transmission-connected to the movable end of the first telescopic rod through a bevel gear set. The rotating disk is fixedly connected to one end of the second rotating rod, and the second telescopic rod is fixedly connected to the rotating disk. A movable groove is provided on the second grinding roller, and the inner wall of the movable groove is fixedly connected to the movable end of the second telescopic rod. The spring is sleeved on the second telescopic rod, and the two ends of the spring are respectively fixedly connected to the rotating disk and the inner wall of the movable groove.

[0008] Preferably, the vibration assembly includes a cam, a swing rod, a swing plate, and an elastic knocking rod, the cam is fixedly mounted on the first rotating rod, the two ends of the swing rod are respectively rotatably connected to the fixed plate and the vertical plate, the swing plate is fixedly mounted on the swing rod, and the elastic knocking rod is fixedly connected to the swing rod.

[0009] Preferably, a surrounding groove is provided on the side of the cam, a ball is provided at the bottom of the swing plate, and the ball is slidably connected to the inner wall of the surrounding groove. Preferably, the moving component includes a guide rail, a linear motor, a movable frame, a first electric push rod, and a clamping block. The guide rail is arranged on the top of the workbench, the linear motor is arranged on the guide rail, the movable frame is fixedly connected to the linear motor, the first electric push rod is fixedly installed on the movable frame, and the movable end of the first electric push rod passes through the outer wall of the movable frame, and the clamping block is fixedly connected to the movable end of the first electric push rod.

[0010] Preferably, the knocking mechanism includes a third telescopic rod, a fixed block, a third rotating rod, an elastic knocking plate, and a connecting rod. The third telescopic rod is fixedly connected to the top of the inner wall of the fixed frame, the fixed block is fixedly connected to the bottom of the movable end of the third telescopic rod, the third rotating rod passes through the fixed block and is rotatably connected to the fixed block, and the third rotating rod is transmission connected to the second rotating rod through a synchronous pulley, the elastic knocking plate is fixedly connected to the third rotating rod, and both ends of the connecting rod are rotatably connected to the second rotating rod and the third rotating rod respectively through bearings.

[0011] Preferably, a slot is provided on the top of the workbench, and the dust suction mechanism includes a mounting frame, a third electric push rod, and a support block. The mounting frame is fixedly connected to the bottom of the workbench, the third electric push rod is fixedly installed on the mounting frame, the support block is fixedly connected to the top of the output end of the third electric push rod, and the support block is slidably connected to the inner wall of the slot.

[0012] Preferably, the dust suction mechanism also includes a vacuum cleaner, a first vacuum pipe, a drill groove, a branch pipe, and a second vacuum pipe. The vacuum cleaner is fixedly installed at the bottom of the workbench, one end of the first vacuum pipe is connected to the output end of the vacuum cleaner, and the other end of the first vacuum pipe passes through the top of the workbench, the drill groove is opened at the top of the support block, and the drill groove is directly below the drill bit of the drilling machine, one end of the branch pipe is connected to the first vacuum pipe, and the other end of the branch pipe is connected to the bottom of the drill groove, and one end of the second vacuum pipe is connected to the drill groove.

[0013] The present invention adopts the above technical solution to bring the following beneficial effects: 1. This kind of electric crossarm processing equipment can grind and remove impurities on the upper and lower surfaces of the crossarm by setting a grinding mechanism, thereby reducing the friction between the drill bit and impurities, increasing the service life of the drill bit, and avoiding uneven resistance of the drill bit during drilling caused by impurities, so that the drill bit can drill holes according to a predetermined trajectory, significantly improving the position accuracy of the drilling holes. By setting an adjustment component, it is adjusted according to crossarms of different sizes. The second electric push rod controls the lifting block to drive the second rotating rod and the second grinding roller to lift and lower, so that the second grinding roller is always in good contact with the upper surface of the crossarm, ensuring a stable grinding effect.

[0014] 2. This kind of electric crossarm processing equipment can knock the lower surface of the crossarm by setting a vibration component, which can not only loosen impurities such as rust on the crossarm, but also make the first grinding roller and the second grinding roller contact with the crossarm more thoroughly, thereby improving the grinding effect.

[0015] 3. This kind of electric crossarm processing equipment can knock on the upper surface of the crossarm by setting a knocking mechanism, and cooperate with the vibration component to improve the vibration effect, thereby loosening and grinding the impurities. At the same time, the setting of the connecting rod enables the elastic knocking plate to rise and fall with the rise and fall of the second grinding roller, thereby making the knocking of the elastic knocking plate more stable.

[0016] 4. In this electric crossarm processing equipment, the guide rail, linear motor, first electric push rod and clamping block of the moving component cooperate with each other, which can easily drive the crossarm to move and accurately locate the drilling position. By setting the third electric telescopic rod and support block, the drilling position of the crossarm can be supported, further improving the stability during drilling.

[0017] 5. This kind of electric cross-arm processing equipment has a dust collection mechanism that works continuously during the drilling and grinding process, and can absorb the generated dust and waste chips in time, avoiding the flying of dust in the working environment, protecting the health of operators, reducing the harm of dust to the respiratory system, etc., and creating a relatively clean working environment. At the same time, the collection of dust and waste chips prevents them from entering the moving parts of the drilling equipment, preventing problems such as equipment jamming and increased wear due to dust accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front schematic diagram of the present invention; Figure 2 It is a schematic diagram of the back side of the present invention; Figure 3 It is a schematic diagram of the structure of the present invention; Figure 4 It is a partial schematic diagram of the structure of the present invention; Figure 5 This is a schematic diagram of the grinding mechanism structure of the present invention; Figure 6 It is a schematic diagram of the turntable of the present invention; Figure 7 It is a schematic diagram of the knocking mechanism of the present invention; Figure 8 Schematic diagram of the dust collection mechanism.

[0019] In the figure: 1, workbench; 2, drilling machine; 3, fixed frame; 4, moving assembly; 41, guide rail; 42, linear motor; 43, movable frame; 44, first electric push rod; 45, clamping block; 5, grinding mechanism; 51, fixed plate; 52, vertical plate; 53, driving motor; 54, first rotating rod; 55, first grinding roller; 56, first telescopic rod; 57, second electric push rod; 58, lifting block; 59, connecting plate; 510, second rotating rod; 511, turntable; 512, second telescopic rod; 513. Spring; 514. Second grinding roller; 515. Cam; 516. Swing rod; 517. Swing plate; 518. Elastic knocking rod; 6. Knocking mechanism; 61. Third telescopic rod; 62. Fixed block; 63. Third rotating rod; 64. Elastic knocking plate; 65. Connecting rod; 7. Dust suction mechanism; 71. Mounting frame; 72. Third electric push rod; 73. Support block; 74. Vacuum cleaner; 75. First dust suction pipe; 76. Drill groove; 77. Branch pipe; 78. Second dust suction pipe; 8. Cross arm. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-8An embodiment of the present invention is: an electric power cross arm processing equipment, including a workbench 1, and also including: a drilling machine 2 is arranged on the top of the workbench 1, used for drilling holes in the cross arm 8, a fixed frame 3 is fixedly connected to the top of the workbench 1, used for providing support for the cross arm 8, a moving component 4 is arranged on the top of the workbench 1, used for driving the cross arm 8 to move, a grinding mechanism 5 is arranged on the workbench 1, used for cleaning impurities on the surface of the cross arm 8, a knocking mechanism 6 is arranged on the fixed frame 3, used to assist the grinding mechanism 5 in cleaning impurities on the surface of the cross arm 8, a dust collection mechanism 7 is arranged on the workbench 1, used for absorbing dust and waste chips generated during the drilling process of the cross arm 8, and the cross arm 8 is arranged on the fixed frame 3, wherein the grinding mechanism 5 includes: a fixed plate 51 fixed to the workbench 1 The top of the workbench 1 is fixed with a vertical plate 52, a driving motor 53 is installed on the top of the workbench 1, one end of the first rotating rod 54 is fixedly connected to the output end of the driving motor 53, and the other end of the first rotating rod 54 passes through the fixed plate 51 and the vertical plate 52 and is rotatably connected to the fixed plate 51 and the vertical plate 52, the first grinding roller 55 is fixedly sleeved on the first rotating rod 54, the adjustment component is arranged on the vertical plate 52, and the vibration component is arranged on the fixed plate 51 and the vertical plate 52; the adjustment component includes a first telescopic rod 56, a second electric push rod 57, a lifting block 58, a connecting plate 59, a second rotating rod 510, a rotating disk 511, a second telescopic rod 512, a spring 513, and a second grinding roller 514, the first telescopic rod 56 is rotatably connected to the top of the workbench 1, and the first telescopic rod The fixed end of 56 is connected to the first rotating rod 54 through a bevel gear set, the second electric push rod 57 is installed on the top of the vertical plate 52, and the output end of the second electric push rod 57 passes through the top of the vertical plate 52, the lifting block 58 is fixedly connected to the output end of the second electric push rod 57, and the lifting block 58 is slidably connected to the inner wall of the vertical plate 52, the connecting plate 59 is fixedly connected to the lifting block 58, and the connecting plate 59 is rotatably connected to the bottom of the movable end of the first telescopic rod 56, the second rotating rod 510 rotates and passes through the lifting block 58, and the second rotating rod 510 is connected to the movable end of the first telescopic rod 56 through a bevel gear set, the turntable 511 is fixedly connected to one end of the second rotating rod 510, the second telescopic rod 512 is fixedly connected to the turntable 511, and the second grinding A movable groove is provided on the roller 514, and the inner wall of the movable groove is fixedly connected to the movable end of the second telescopic rod 512. The spring 513 is sleeved on the second telescopic rod 512, and the two ends of the spring 513 are respectively fixedly connected to the rotating disk 511 and the inner wall of the movable groove. The vibration component includes a cam 515, a swing rod 516, a swing plate 517, and an elastic knocking rod 518. The cam 515 is fixedly sleeved on the first rotating rod 54, and the two ends of the swing rod 516 are respectively rotatably connected to the fixed plate 51 and the vertical plate 52. The swing plate 517 is fixedly sleeved on the swing rod 516, and the elastic knocking rod 518 is fixedly connected to the swing rod 516. A surrounding groove is provided on the side of the cam 515, and a ball is provided at the bottom of the swing plate 517, and the ball is slidably connected to the inner wall of the surrounding groove. Preferably, the moving component 4 includes a guide rail 41, a linear motor 42, a movable frame 43, a first electric push rod 44, and a clamp block 45. The guide rail 41 is arranged on the top of the workbench 1, the linear motor 42 is arranged on the guide rail 41, the movable frame 43 is fixedly connected to the linear motor 42, the first electric push rod 44 is fixedly installed on the movable frame 43, and the movable end of the first electric push rod 44 passes through the outer wall of the movable frame 43, and the clamp block 45 is fixedly connected to the movable end of the first electric push rod 44.

[0025] Preferably, the knocking mechanism 6 includes a third telescopic rod 61, a fixed block 62, a third rotating rod 63, an elastic knocking plate 64, and a connecting rod 65. The third telescopic rod 61 is fixedly connected to the top of the inner wall of the fixed frame 3, the fixed block 62 is fixedly connected to the bottom of the movable end of the third telescopic rod 61, the third rotating rod 63 passes through the fixed block 62 and is rotatably connected to the fixed block 62, and the third rotating rod 63 is transmission connected to the second rotating rod 510 through a synchronous pulley, the elastic knocking plate 64 is fixedly connected to the third rotating rod 63, and both ends of the connecting rod 65 are rotatably connected to the second rotating rod 510 and the third rotating rod 63 through bearings.

[0026] Working principle: the cross arm 8 is placed on the movable frame 43 through the fixed frame 3, and the clamping block 45 is driven to move to fix one end of the cross arm 8 by starting the first electric push rod 44, and then the second electric push rod 57 is started to drive the lifting block 58 to move downward, thereby driving the second rotating rod 510 to descend, so that the second grinding roller 514 contacts the upper surface of the cross arm 8, and at the same time, under the action of the spring 513, the second grinding roller 514 contacts the upper surface of the cross arm 8 more thoroughly. At this time, under the action of the connecting plate 59, the first telescopic rod 56 will be driven to contract, so that the bevel gear set on the second rotating rod 510 is always in a meshing state. At the same time, the descent of the second rotating rod 510 will drive the third rotating rod 63 to descend synchronously through the connecting rod 65, and by starting the linear motor 42 and the driving motor 53, the driving motor 53 drives the first rotating rod 54 to rotate, thereby driving the first grinding roller 55 to rotate, and the rotation of the first grinding roller 55 will drive the first telescopic rod 56 to rotate through the bevel gear set, and the rotation of the first telescopic rod 56 will drive the first telescopic rod 56 to rotate through the bevel gear set. The gear set drives the second rotating rod 510 to rotate, thereby driving the second grinding roller 514 to rotate through the second telescopic rod 512, grinding the upper and lower surfaces of the cross arm 8 to remove rust and other impurities on the surface of the cross arm 8. At the same time, the rotation of the first rotating rod 54 drives the cam 515 to rotate, thereby driving the swing plate 517 to swing back and forth through the surrounding groove and the ball. The reciprocating swing of the swing plate 517 drives the swing rod 516 to rotate back and forth, driving the elastic knocking rod 518 to knock back and forth on the bottom of the cross arm 8, and the second rotating rod The rotation of 510 will drive the third rotating rod 63 to rotate through the synchronous pulley, thereby driving the elastic knocking plate 64 to knock on the top of the cross arm 8, so as to loosen the rust and other impurities on the cross arm 8 by knocking, and at the same time, it can also make the first grinding roller 55 and the second grinding roller 514 contact with the cross arm 8 more thoroughly, thereby improving the grinding effect, and the linear motor 42 will drive the movable frame 43 to move, thereby driving the cross arm 8 to move through the clamping block 45, and moving the position where the cross arm 8 needs to be drilled to be directly below the drill bit of the drilling machine 2.

[0027] See also Figure 1-8On the basis of the above embodiment, in another embodiment of the present invention, preferably, a notch is provided on the top of the workbench 1, and the dust suction mechanism 7 includes a mounting frame 71, a third electric push rod 72, and a support block 73. The mounting frame 71 is fixedly connected to the bottom of the workbench 1, and the third electric push rod 72 is fixedly installed on the mounting frame 71. The support block 73 is fixedly connected to the top of the output end of the third electric push rod 72, and the support block 73 is slidably connected to the inner wall of the notch. The dust suction mechanism 7 also includes a dust collector 74, a first dust suction pipe 75, and a drill groove 74. 6. Branch pipe 77 and second dust suction pipe 78. The dust collector 74 is fixedly installed at the bottom of the workbench 1. One end of the first dust suction pipe 75 is connected to the output end of the dust collector 74, and the other end of the first dust suction pipe 75 passes through the top of the workbench 1. The drill groove 76 is opened at the top of the support block 73, and the drill groove 76 is directly below the drill bit of the drilling machine 2. One end of the branch pipe 77 is connected to the first dust suction pipe 75, and the other end of the branch pipe 77 is connected to the bottom of the drill groove 76. One end of the second dust suction pipe 78 is connected to the drill groove 76.

[0028] Working principle: By starting the vacuum cleaner 74, the first vacuum pipe 75 generates suction to absorb the dust generated during the grinding process. When the drilling position of the cross arm 8 moves to directly below the drill bit, the third electric push rod 72 is started to drive the support block 73 to rise to support the bottom of the cross arm 8. By starting the drilling machine 2 to drill the cross arm 8, the dust and waste generated by the drilling machine 2 on the cross arm 8 will enter the branch pipe 77 through the second vacuum pipe 78 and the drill groove 76, and then enter the vacuum cleaner 74 through the first vacuum pipe 75 for collection.

[0029] The present invention provides a power crossarm processing device. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. An electric crossarm processing device, comprising a workbench (1), characterized in that: Also includes: A drilling machine (2), arranged on the top of the workbench (1), and used for drilling holes in the crossarm (8); A fixed frame (3) fixedly connected to the top of the workbench (1) and used to provide support for the crossarm (8); A moving assembly (4) is arranged on the top of the workbench (1) and is used to drive the cross arm (8) to move; A grinding mechanism (5) is disposed on the workbench (1) and is used to clean impurities on the surface of the cross arm (8); A knocking mechanism (6) is arranged on the fixed frame (3) and is used to assist the grinding mechanism (5) in cleaning impurities on the surface of the cross arm (8); A dust collecting mechanism (7) is arranged on the workbench (1) and is used to absorb dust and waste generated during the drilling process of the crossarm (8); A cross arm (8) is arranged on the fixed frame (3); The grinding mechanism (5) comprises: A fixed plate (51) fixed on the top of the workbench (1); A vertical plate (52) fixed to the top of the workbench (1); A driving motor (53) mounted on the top of the workbench (1); A first rotating rod (54), one end of which is fixedly connected to the output end of the driving motor (53), and the other end of which passes through the fixed plate (51) and the vertical plate (52) and is rotatably connected to the fixed plate (51) and the vertical plate (52); A first grinding roller (55) fixedly sleeved on the first rotating rod (54); An adjustment assembly, arranged on the vertical plate (52); A vibration assembly is arranged on the fixed plate (51) and the vertical plate (52).

2. The electric power cross arm processing equipment according to claim 1, characterized in that: The adjustment assembly comprises a first telescopic rod (56), a second electric push rod (57), a lifting block (58), a connecting plate (59), a second rotating rod (510), a rotating disk (511), a second telescopic rod (512), a spring (513), and a second grinding roller (514); the first telescopic rod (56) is rotatably connected to the top of the workbench (1), and the fixed end of the first telescopic rod (56) is transmission-connected to the first rotating rod (54) via a bevel gear set; the second electric push rod (57) is mounted on the top of the vertical plate (52), and the output end of the second electric push rod (57) passes through the top of the vertical plate (52); the lifting block (58) is fixedly connected to the output end of the second electric push rod (57), and the lifting block (58) is slidably connected to the inner wall of the vertical plate (52); the connecting plate (59 ) is fixedly connected to the lifting block (58), and the connecting plate (59) is rotatably connected to the bottom of the movable end of the first telescopic rod (56), the second rotating rod (510) rotates and passes through the lifting block (58), and the second rotating rod (510) is transmission-connected to the movable end of the first telescopic rod (56) through a bevel gear set, the turntable (511) is fixedly connected to one end of the second rotating rod (510), the second telescopic rod (512) is fixedly connected to the turntable (511), the second grinding roller (514) is provided with a movable groove, and the inner wall of the movable groove is fixedly connected to the movable end of the second telescopic rod (512), the spring (513) is sleeved on the second telescopic rod (512), and the two ends of the spring (513) are respectively fixedly connected to the turntable (511) and the inner wall of the movable groove.

3. The electric power cross arm processing equipment according to claim 2, characterized in that: The vibration assembly comprises a cam (515), a swing rod (516), a swing plate (517), and an elastic knocking rod (518); the cam (515) is fixedly sleeved on the first rotating rod (54); two ends of the swing rod (516) are respectively rotatably connected to the fixed plate (51) and the vertical plate (52); the swing plate (517) is fixedly sleeved on the swing rod (516); and the elastic knocking rod (518) is fixedly connected to the swing rod (516).

4. The electric power cross arm processing equipment according to claim 3, characterized in that: A surrounding groove is provided on the side of the cam (515), and a ball is provided at the bottom of the swing plate (517), and the ball is slidably connected to the inner wall of the surrounding groove.

5. The electric power cross arm processing equipment according to claim 4, characterized in that: The moving assembly (4) comprises a guide rail (41), a linear motor (42), a movable frame (43), a first electric push rod (44), and a clamping block (45); the guide rail (41) is arranged on the top of the workbench (1); the linear motor (42) is arranged on the guide rail (41); the movable frame (43) is fixedly connected to the linear motor (42); the first electric push rod (44) is fixedly mounted on the movable frame (43); and the movable end of the first electric push rod (44) penetrates the outer wall of the movable frame (43); and the clamping block (45) is fixedly connected to the movable end of the first electric push rod (44).

6. The electric power cross arm processing equipment according to claim 5, characterized in that: The knocking mechanism (6) comprises a third telescopic rod (61), a fixed block (62), a third rotating rod (63), an elastic knocking plate (64), and a connecting rod (65); the third telescopic rod (61) is fixedly connected to the top of the inner wall of the fixed frame (3); the fixed block (62) is fixedly connected to the bottom of the movable end of the third telescopic rod (61); the third rotating rod (63) penetrates the fixed block (62) and is rotatably connected to the fixed block (62); the third rotating rod (63) is transmission-connected to the second rotating rod (510) via a synchronous pulley; the elastic knocking plate (64) is fixedly connected to the third rotating rod (63); and two ends of the connecting rod (65) are rotatably connected to the second rotating rod (510) and the third rotating rod (63) respectively via bearings.

7. The electric power cross arm processing equipment according to claim 6, characterized in that: The top of the workbench (1) is provided with a notch, and the dust collecting mechanism (7) comprises a mounting frame (71), a third electric push rod (72), and a support block (73); the mounting frame (71) is fixedly connected to the bottom of the workbench (1); the third electric push rod (72) is fixedly mounted on the mounting frame (71); the support block (73) is fixedly connected to the top of the output end of the third electric push rod (72), and the support block (73) is slidably connected to the inner wall of the notch.

8. The electric power cross arm processing equipment according to claim 7, characterized in that: The dust suction mechanism (7) further comprises a dust suction machine (74), a first dust suction pipe (75), a drilling groove (76), a branch pipe (77), and a second dust suction pipe (78); the dust suction machine (74) is fixedly mounted at the bottom of the workbench (1); one end of the first dust suction pipe (75) is connected to the output end of the dust suction machine (74), and the other end of the first dust suction pipe (75) passes through the top of the workbench (1); the drilling groove (76) is provided at the top of the support block (73), and the drilling groove (76) is directly below the drill bit of the drilling machine (2); one end of the branch pipe (77) is connected to the first dust suction pipe (75), and the other end of the branch pipe (77) is connected to the bottom of the drilling groove (76); one end of the second dust suction pipe (78) is connected to the drilling groove (76).

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