Adjustable and dust collecting busbar pipe polishing device

Abstract

This invention discloses a movable, adjustable, and dust-collecting busbar pipe grinding device, belonging to the field of pipe grinding technology. It includes an active grinding dust collection device, a driven grinding dust collection device, and an intermediate support device. The active grinding dust collection device includes an active grinding dust collection railcar; the driven grinding dust collection device includes a driven grinding dust collection railcar; and the intermediate support device includes an intermediate support railcar. All three are slidably mounted on horizontally arranged double slide rails. Both the active and driven grinding dust collection railcars are equipped with a grinding machine that can slide both horizontally and vertically, as well as a dust collection and blower assembly facing the grinding position. This device is suitable for grinding busbar pipes of different diameters and lengths, offering greater flexibility in application. During grinding, it moves in real-time with the grinding machine and blows air at the grinding position, avoiding dust generation, facilitating subsequent dust collection, and dissipating heat from the grinding head.

Description

Technical Field

[0001] This invention relates to the field of pipe polishing technology, specifically to a movable, adjustable, and dust-collecting busbar pipe polishing device. Background Technology

[0002] As the core conductor of power transmission systems, the surface finish of busbar conduits directly affects contact resistance and long-term operational reliability. Traditional busbar conduit grinding relies heavily on manual handheld grinders or stationary machine tool grinders on both ends, which has the following significant drawbacks:

[0003] 1. Inconvenient to move: Large busbar pipes need to be transferred between different processes. Traditional equipment is fixed and cannot flexibly meet the needs of the production line.

[0004] Second, poor adaptability: Fixed equipment can only be adapted to busbars of a single pipe diameter or length, requiring frequent adjustment of clamps or replacement of molds, resulting in low efficiency;

[0005] 3. Severe dust pollution: Metal dust generated during the grinding process diffuses into the air, which not only endangers the health of operators, but may also contaminate the inside of the equipment and affect the accuracy of subsequent assembly. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide a mobile, adjustable, and dust-collecting busbar grinding device that is easy to move, highly flexible, and avoids dust generation.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A movable, adjustable, and dust-collecting busbar pipe grinding device includes an active grinding dust collection device on the left, a driven grinding dust collection device on the right, and an intermediate support device between the active and driven grinding dust collection devices. The active and driven grinding dust collection devices fix the two ends of the busbar pipe respectively, and the intermediate support device supports the middle of the busbar pipe. The active grinding dust collection device includes an active grinding dust collection railcar; the driven grinding dust collection device includes a driven grinding dust collection railcar; and the intermediate support device includes an intermediate support railcar. The active, driven, and intermediate support railcars are all slidably mounted on horizontally arranged double slide rails. Both the active and driven grinding dust collection railcars are equipped with a bidirectional sliding grinding mechanism that can slide both horizontally and vertically. A dust collection blower assembly facing the grinding position is installed above the bidirectional sliding grinding mechanism.

[0009] By adopting the above solution, the equipment, which is slidably installed on horizontally arranged double slide rails, has a unique structural design that allows it to be easily moved and adjusted to adapt to the grinding needs of busbar pipes of different lengths, greatly improving the equipment's flexibility and applicability. During the grinding process, the dust collection and blower assembly can blow air onto the grinding position in real time, promptly blowing the dust generated during grinding towards the dust collection device, preventing the dust from spreading into the air. This not only protects the health of the operators but also reduces pollution inside the equipment. At the same time, it can also dissipate heat from the grinding head, extending its service life.

[0010] In a preferred embodiment of a movable, adjustable, and dust-collecting busbar grinding equipment, the bottom of the active grinding dust-collecting railcar is equipped with a brake wheel one that slides in conjunction with the double slide rails; the bottom of the driven grinding dust-collecting railcar is equipped with a brake wheel two that slides in conjunction with the double slide rails; the bottom of the intermediate support railcar is equipped with a brake wheel three that slides in conjunction with the double slide rails; the double slide rails are two parallel triangular slide rails fixed to the ground, wherein brake wheel one, brake wheel two, and brake wheel three all slide laterally along the triangular slide rails.

[0011] By adopting the above solution, the design of the brake wheel not only ensures the stable sliding of the equipment on the double slide rails, but also can fix the position of the equipment through the braking function when needed, ensuring the stability of the grinding process.

[0012] As a preferred embodiment of a mobile, adjustable, and dust-collecting busbar pipe grinding equipment, the active grinding dust collection device also includes a main control box installed on the left side of the active grinding dust collection railcar. A motor is installed on the left side of the main control box, a positioning chuck concentrically connected to the motor is installed on the right side of the main control box, and a control panel for controlling the motor is installed on the front side of the main control box.

[0013] The driven grinding dust collection device also includes a clamping platform installed on the right side of the driven grinding dust collection railcar; a horizontally arranged screw is rotatably installed inside the clamping platform, the right end of the screw is concentrically connected to a turntable, and the left end of the screw is concentrically connected to a frustum-shaped positioning top cylinder through a bearing.

[0014] The intermediate support device also includes a fixed support cylinder that is vertically fixed on the intermediate support railcar. The fixed support cylinder has a lifting support rod that can be raised and lowered installed inside. The fixed support cylinder and the lifting support rod are fixed together by a plug rod. A support seat is installed on the top of the lifting support rod. Two horizontally arranged and rotatable support rollers are installed on the top of the support seat.

[0015] By adopting the above scheme, during grinding, the left end of the busbar pipe is concentrically fixed in the positioning chuck, and the right end of the busbar pipe is concentrically abutted against the positioning top cylinder. The busbar pipe is supported between two supporting rollers, which enables the grinding head to move in all directions on the surface of the busbar pipe, thereby efficiently and uniformly grinding busbar pipes of different diameters and lengths, effectively improving grinding quality and efficiency.

[0016] As a preferred embodiment of a movable, adjustable, and dust-collecting busbar pipe grinding equipment, the active grinding dust collection device further includes a dust collection hood one installed above the active grinding dust collection railcar, the dust collection hood one being open in the front and closed in the back; the driven grinding dust collection device further includes a dust collection hood two installed above the driven grinding dust collection railcar, the dust collection hood two being open in the front and closed in the back.

[0017] The bidirectional sliding grinding mechanism includes a bidirectional sliding device and a grinding machine installed above the bidirectional sliding device; the bidirectional sliding device includes two horizontally arranged guide rods, a horizontal slide block that slides horizontally along the two guide rods, and a longitudinal slide table that slides longitudinally along the horizontal slide block; the grinding machine includes a grinding host fixed above the longitudinal slide table and a grinding head installed on the grinding host.

[0018] The dust collection blower assembly includes a blower fixed above the longitudinal slide table. The blower has branch pipes connected to its left and right sides respectively. The two branch pipes are connected to a main pipe above them. The outlet of the main pipe is designed to be inclined downward and facing the grinding head. A corrugated outlet pipe is detachably installed at the outlet of the main pipe.

[0019] By adopting the above solution, during the grinding process, the dust collection and blower assembly can blow air to the grinding position in real time, blowing the dust generated during grinding towards the dust collection hood in a timely manner, preventing the dust from spreading into the air, protecting the health of the operators, reducing pollution inside the equipment, and also dissipating heat from the grinding head, extending the service life of the grinding head.

[0020] As a preferred embodiment of a movable, adjustable, and dust-collecting busbar pipe grinding equipment, the active grinding dust collection device further includes a dust collection box one installed on the front side of the active grinding dust collection railcar and capable of being pulled out; the driven grinding dust collection device further includes a dust collection box two installed on the front side of the driven grinding dust collection railcar and capable of being pulled out.

[0021] By adopting the above solution, it is possible to facilitate the cleaning and treatment of dust collected during the grinding process, keep the inside of the equipment clean, and also facilitate maintenance and upkeep by operators.

[0022] The beneficial effects of this invention are:

[0023] 1. Flexible mobility: The entire equipment can slide along the double slide rails, making it easy to move to different positions to meet the grinding needs of busbar pipes in different processes. This eliminates the need for frequent transfer of busbar pipes and improves production efficiency.

[0024] 2. High adaptability: The bidirectional sliding grinding mechanism can adapt to busbar pipes of different diameters and lengths without the need for frequent adjustment of clamps or replacement of molds, which greatly improves the versatility and flexibility of the equipment.

[0025] 3. Environmentally friendly and efficient: The dust collection and blower assembly can effectively collect the dust generated during the grinding process, avoid dust pollution, protect the health of operators, and at the same time dissipate heat from the grinding head, extending the service life of the equipment.

[0026] 4. The intermediate support device can stably support the busbar pipe and keep it balanced during the grinding process, ensuring grinding quality and precision. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A three-dimensional structure for a movable, adjustable, and dust-collecting busbar pipe grinding equipment. Figure 1 ;

[0029] Figure 2 A three-dimensional structure for a movable, adjustable, and dust-collecting busbar pipe grinding equipment. Figure 2 ;

[0030] Figure 3 Front view of a movable, adjustable, dust-collecting busbar pipe grinding equipment;

[0031] Figure 4 for Figure 1 3D structural diagram of the active grinding dust collection device;

[0032] Figure 5 for Figure 1 Three-dimensional structural diagram of a passive grinding dust collection device;

[0033] Figure 6 for Figure 4 or Figure 5 Three-dimensional structure of bidirectional sliding grinding mechanism and dust collection blower assembly Figure 1 ;

[0034] Figure 7 for Figure 4 or Figure 5 Three-dimensional structure of bidirectional sliding grinding mechanism and dust collection blower assembly Figure 2 ;

[0035] Figure 8 for Figure 1 Three-dimensional structural diagram of the intermediate support device;

[0036] In the diagram, the markings are: 1-Active grinding dust collection device; 101-Active grinding dust collection railcart; 102-Brake wheel one; 103-Main control box; 104-Motor; 105-Positioning chuck; 106-Control panel; 107-Dust collection hood one; 108-Dust collection box one; 2-Driven grinding dust collection device; 201-Driven grinding dust collection railcart; 202-Brake wheel two; 203-Clamping table; 204-Screw; 205-Rotor 1. Plate; 206-Positioning top cylinder; 207-Dust collection hood II; 208-Dust collection box II; 3-Intermediate support device; 4-Busline pipe; 5-Double slide rail; 6-Two-way sliding grinding mechanism; 601-Double guide rod; 602-Horizontal slide block; 603-Longitudinal slide table; 604-Grinding main unit; 605-Grinding head; 7-Dust collection and blower assembly; 701-Blower; 702-Distribution duct; 703-Main duct; 704-Corrugated outlet duct. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] like Figures 1 to 3 As shown, a movable, adjustable, and dust-collecting busbar pipe grinding device is provided. It is used to grind both ends of the busbar pipe 4 to improve its surface finish, which directly affects the contact resistance and long-term operational reliability. Specifically, it includes an active grinding dust collection device 1 located on the left, a driven grinding dust collection device 2 located on the right, and an intermediate support device 3 located between the active grinding dust collection device 1 and the driven grinding dust collection device 2. The active grinding dust collection device 1 and the driven grinding dust collection device 2 fix the two ends of the busbar pipe 4 respectively, and the intermediate support device 3 supports the middle of the busbar pipe 4.

[0039] like Figures 4 to 5 , Figure 8As shown, the active grinding dust collection device 1 includes an active grinding dust collection railcar 101; the driven grinding dust collection device 2 includes a driven grinding dust collection railcar 201; and the intermediate support device 3 includes an intermediate support railcar. Because the device is slidably mounted on a horizontally arranged double slide rail 5, the active grinding dust collection railcar 101, the driven grinding dust collection railcar 201, and the intermediate support railcar are all slidably mounted on the horizontally arranged double slide rail 5. This unique structural design allows the device to be easily moved and its position adjusted to adapt to the grinding needs of busbar pipes 4 of different lengths, greatly improving the flexibility and applicability of the device.

[0040] like Figures 4 to 5 , Figure 8 As shown, the bottom of the active grinding dust collection railcar 101 is equipped with a brake wheel 102 that slides in conjunction with the double slide rails 5; the bottom of the driven grinding dust collection railcar 201 is equipped with a brake wheel 202 that slides in conjunction with the double slide rails 5; and the bottom of the intermediate support railcar is equipped with a brake wheel 3 that slides in conjunction with the double slide rails 5. The double slide rails 5 are two parallel triangular slide rails fixed to the ground, and brake wheels 102, 202, and 3 all slide laterally along the triangular slide rails. This brake wheel design not only ensures stable sliding of the equipment on the double slide rails 5 but also allows the equipment to be fixed in position by braking when needed, ensuring the stability of the grinding process.

[0041] like Figures 4 to 5 , Figure 8As shown, the active grinding dust collection device 1 also includes a main control box 103 installed on the left side of the active grinding dust collection railcar 101. A motor 104 is installed on the left side of the main control box 103, and a positioning chuck 105 concentrically connected to the motor 104 is installed on the right side of the main control box 103. A control panel 106 for controlling the motor 104 is installed on the front side of the main control box 103. The driven grinding dust collection device 2 also includes a clamping platform 203 installed on the right side of the driven grinding dust collection railcar 201. A horizontally arranged screw is rotatably installed inside the clamping platform 203. 204. The right end of the screw 204 is concentrically connected to a turntable 205, and the left end of the screw 204 is concentrically connected to a frustum-shaped positioning top cylinder 206 via a bearing. The positioning top cylinder 206 can rotate with the busbar pipe 4. The intermediate support device 3 also includes a fixed support cylinder vertically fixed on the intermediate support railcar. The fixed support cylinder is equipped with a lifting support rod that can be raised and lowered. The fixed support cylinder and the lifting support rod are fixed by a plug rod. The top of the lifting support rod is equipped with a support seat, and the top of the support seat is equipped with two horizontally arranged and rotatable support rollers. During grinding, the left end of the busbar pipe 4 is concentrically fixed in the positioning chuck 105, and the right end of the busbar pipe 4 is concentrically abutted against the positioning top cylinder 206. The busbar pipe 4 is supported between two supporting rollers, which enables the grinding head 605 to move in all directions on the surface of the busbar pipe 4, thereby efficiently and uniformly grinding busbar pipes 4 of different diameters and lengths, effectively improving grinding quality and efficiency.

[0042] like Figures 1 to 2 , Figures 6 to 7 As shown, the active grinding dust collection device 1 also includes a dust collection hood 107 installed above the active grinding dust collection railcar 101, which is open in the front and sealed in the back; the driven grinding dust collection device 2 also includes a dust collection hood 207 installed above the driven grinding dust collection railcar 201, which is open in the front and sealed in the back; and both the active grinding dust collection railcar 101 and the driven grinding dust collection railcar 201 are equipped with a bidirectional sliding grinding mechanism 6 that can slide both laterally and longitudinally, and a dust collection blower assembly 7 facing the grinding position is installed above the bidirectional sliding grinding mechanism 6. During the grinding process, the dust collection blower assembly 7 can blow air to the grinding position in real time, blowing the dust generated during grinding towards the dust collection device in a timely manner, preventing the dust from spreading into the air, protecting the health of the operators, reducing pollution inside the equipment, and also dissipating heat from the grinding head 605, extending the service life of the grinding head 605.

[0043] Continue as Figures 1 to 2 , Figures 6 to 7As shown, the bidirectional sliding grinding mechanism 6 includes a bidirectional sliding device and a grinding machine installed above the bidirectional sliding device; the bidirectional sliding device includes a horizontally arranged double guide rod 601, a horizontal slide block 602 that slides horizontally along the double guide rod 601, and a longitudinal slide table 603 that slides longitudinally along the horizontal slide block 602; the grinding machine includes a grinding host 604 fixed above the longitudinal slide table 603 and a grinding head 605 installed on the grinding host 604; the dust collection and blower assembly 7 includes a blower 701 fixed above the longitudinal slide table 603, with air distribution pipes 702 connected to the left and right sides of the blower 701 respectively, and a main air pipe 703 connected above the two air distribution pipes 702, the air outlet of the main air pipe 703 being designed to be inclined downward and facing the grinding head 605; a corrugated air outlet pipe 704 is detachably installed at the air outlet of the main air pipe 703. During the polishing process, the operator moves the polishing machine by operating the bidirectional sliding device and adjusts the air outlet angle through the corrugated air outlet duct 704, so that the dust collection blower assembly 7 can blow air to the polishing position in real time, blowing the dust generated by polishing to the dust collection hood in a timely manner, preventing the dust from spreading into the air, protecting the health of the operators, reducing pollution inside the equipment, and also dissipating heat from the polishing head 605, extending the service life of the polishing head 605.

[0044] like Figures 4 to 5 As shown, the active grinding dust collection device 1 also includes a pull-out dust collection box 108 installed on the front of the active grinding dust collection railcar 101; the driven grinding dust collection device 2 also includes a pull-out dust collection box 208 installed on the front of the driven grinding dust collection railcar 201. This is to facilitate the cleaning and treatment of dust collected during the grinding process, maintain the cleanliness of the equipment's interior, and also to facilitate maintenance and upkeep by operators.

[0045] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A movable, adjustable, and dust-collecting busbar pipe grinding device, comprising an active grinding dust collection device on the left, a passive grinding dust collection device on the right, and an intermediate support device between the active grinding dust collection device and the passive grinding dust collection device, wherein the active grinding dust collection device and the passive grinding dust collection device respectively fix the two ends of the busbar pipe, and the intermediate support device supports the middle of the busbar pipe; Its features are: The active grinding dust collection device includes an active grinding dust collection railcar; the driven grinding dust collection device includes a driven grinding dust collection railcar; the intermediate support device includes an intermediate support railcar; the active grinding dust collection railcar, the driven grinding dust collection railcar, and the intermediate support railcar are all slidably installed on horizontally arranged double slide rails; Both the active and passive grinding dust collection railcars are equipped with a bidirectional sliding grinding mechanism that can slide both laterally and longitudinally. Above the bidirectional sliding grinding mechanism is a dust collection blower assembly facing the grinding position. The bottom of the active grinding dust collection railcar is equipped with a brake wheel one that slides in conjunction with the double slide rails; the bottom of the driven grinding dust collection railcar is equipped with a brake wheel two that slides in conjunction with the double slide rails; the bottom of the intermediate support railcar is equipped with a brake wheel three that slides in conjunction with the double slide rails; the double slide rails are two parallel triangular slide rails fixed to the ground, wherein brake wheel one, brake wheel two, and brake wheel three all slide laterally along the triangular slide rails; The active grinding dust collection device also includes a main control box installed on the left side of the active grinding dust collection railcar. A motor is installed on the left side of the main control box, and a positioning chuck concentrically connected to the motor is installed on the right side of the main control box. A control panel for controlling the motor is installed on the front side of the main control box; wherein the left end of the busbar pipe is concentrically fixed in the positioning chuck. The driven grinding dust collection device also includes a clamping platform installed on the right side of the driven grinding dust collection railcar; a horizontally arranged screw is rotatably installed inside the clamping platform, the right end of the screw is concentrically connected to a turntable, and the left end of the screw is concentrically connected to a frustum-shaped positioning top cylinder through a bearing; wherein the right end of the busbar pipe is concentrically abutted against the positioning top cylinder. The bidirectional sliding grinding mechanism includes a bidirectional sliding device and a grinding machine installed above the bidirectional sliding device; the bidirectional sliding device includes two horizontally arranged guide rods, a horizontal slide block that slides horizontally along the two guide rods, and a longitudinal slide table that slides longitudinally along the horizontal slide block; the grinding machine includes a grinding host fixed above the longitudinal slide table and a grinding head installed on the grinding host.

2. The movable, adjustable, and dust-collecting busbar pipe grinding equipment according to claim 1, characterized in that: The active grinding dust collection device also includes a dust collection hood 1 installed above the active grinding dust collection railcar, which is open in the front and sealed in the back; the passive grinding dust collection device also includes a dust collection hood 2 installed above the passive grinding dust collection railcar, which is open in the front and sealed in the back.

3. The movable, adjustable, and dust-collecting busbar pipe grinding equipment according to claim 1, characterized in that: The dust collection blower assembly includes a blower fixed above the longitudinal slide table. The blower has air distribution pipes connected to its left and right sides respectively. The two air distribution pipes are connected to a main air pipe above them. The air outlet of the main air pipe is designed to be inclined downward and facing the grinding head.

4. The movable, adjustable, and dust-collecting busbar pipe grinding equipment according to claim 3, characterized in that: A corrugated air outlet pipe is detachably installed at the air outlet of the main air duct.

5. The movable, adjustable, and dust-collecting busbar pipe grinding equipment according to claim 1, characterized in that: The intermediate support device also includes a fixed support cylinder vertically fixed on the intermediate support railcar. The fixed support cylinder has a lifting support rod that can be raised and lowered installed inside. The fixed support cylinder and the lifting support rod are fixed together by a plug rod. A support seat is installed on the top of the lifting support rod. Two horizontally arranged and rotatable support rollers are installed on the top of the support seat. The busbar is supported between the two support rollers.

6. The movable, adjustable, and dust-collecting busbar pipe grinding equipment according to any one of claims 1-5, characterized in that: The active grinding dust collection device also includes a dust collection box one that is installed on the front side of the active grinding dust collection railcar and can be pulled out; the passive grinding dust collection device also includes a dust collection box two that is installed on the front side of the passive grinding dust collection railcar and can be pulled out.

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