Rust removal equipment frame suitable for surfaces of rail transit parts
The equipment frame addresses synchronous clamping and debris splashing issues by using detachable clamping plates and protective shields, enhancing adjustment ease and safety in rust removal processes.
Patent Information
- Application Number
- CN202323633324.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing equipment parts surface grinding and rust removal machines face difficulties in synchronous clamping of parts, cumbersome manual adjustment, lack of protective structures during grinding, and debris splashing, which reduces processing efficiency and safety.
A surface rust removal equipment frame with detachable clamping plates, a bidirectional screw mechanism, hydraulic rods, telescopic support plates, and protective shields to stabilize clamping, facilitate adjustment, and collect debris, featuring a grinding roller and discharge holes for safe operation.
Enhances stable clamping, simplifies adjustment, provides protection against debris splashing, and improves processing efficiency and safety by collecting debris effectively.
Smart Images
Figure CN222177176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of parts processing equipment, in particular to an equipment frame suitable for removing rust from the surface of rail transit parts. Background Art
[0002] Equipment parts surface grinding and rust removal machine is a device for removing rust from equipment parts. It realizes the function of rust removal on equipment parts by grinding the surface of equipment parts, so as to obtain equipment parts with smooth surfaces. However, when the existing equipment parts surface grinding and rust removal machine is used, the equipment parts are usually fixed by using a bench vise, and the operation of the bench vise is cumbersome when fixing the parts.
[0003] After searching, the existing patent publication number is CN218697299U, which is a surface grinding and rust removal machine for equipment parts. By setting a clamping mechanism, the equipment parts are clamped by a chuck, and the adjusting rod is adjusted and the adjusting rod is clamped by bolts, so that the rust remover has the function of convenient clamping, can adapt to different equipment parts, and can clamp equipment parts of different sizes. At the same time, a positioning mechanism is set on the clamping mechanism, and the positioning mechanism is used to position the equipment parts, so that the grinding roller can accurately grind the equipment parts, thereby ensuring the realization of the grinding and rust removal function.
[0004] However, the above patent has certain defects. The clamping and adjustment of parts are achieved by manually controlling bolts. It is difficult for the clamping mechanisms on both sides to clamp the parts that need to be clamped synchronously. The lifting and lowering operations of parts are also relatively troublesome. In addition, there is no appropriate protective structure during the grinding process. The debris generated by grinding can easily splash and injure people, reducing the processing efficiency of parts. Utility Model Content
[0005] In order to solve the above technical problems, the utility model proposes a surface rust removal equipment rack suitable for rail transit parts, with detachable and closable clamping plate one and clamping plate two, which can clamp the parts more stably with a telescopic support plate supported from the bottom, and has a wider range of applications. In addition, the debris splashed during the grinding process is blocked and collected, and the safety is higher.
[0006] The technical solution to achieve the purpose of the utility model is: a surface rust removal equipment frame suitable for rail transit parts, including a frame body, a shield 1 and a shield 2, a motor is installed on the outer wall of one side of the bottom of the frame body, one end of the motor output shaft is connected to a bidirectional screw through a coupling, one side outer wall of the bidirectional screw is threadedly connected to a clamping plate 1, and the other side outer wall of the bidirectional screw is threadedly connected to a clamping plate 2, both side inner walls of the top of the frame body are fixedly connected to fixing rings, the inner walls of the fixing rings are installed with hydraulic rods, one end of the piston rod of the hydraulic rod is fixedly connected to a telescopic support plate, one side outer wall of the top of the clamping plate 1 and the clamping plate 2 are provided with a slide groove, the telescopic support plates are slidably connected to the inner wall of the slide groove, and the shield 1 and the shield 2 are fixedly connected to the top outer walls of the clamping plate 1 and the clamping plate 2 respectively.
[0007] In some embodiments, the shield one and the shield two are both arranged in a semicircular shape, the diameter of the shield one is smaller than the diameter of the shield two, and discharge holes are provided on both sides of the outer walls of the bottom of the shield one and the shield two.
[0008] In some embodiments, a limiting rod is fixedly connected to the bottom inner wall of the frame, and limiting holes are provided on one side outer wall of the bottom of the first and second clamping plates, and the limiting holes are adapted to the size of the limiting rod.
[0009] In some embodiments, the other outer wall of the top of the first clamp and the outer wall of one side of the top of the second clamp are both provided with rectangular grooves, and the inner walls of the rectangular grooves are both fixedly connected with buffer pads.
[0010] In some embodiments, a cabinet is installed on one side outer wall of the top of the frame, and a grinding roller is installed on the output end of the cabinet, and the grinding roller is adapted to the size of the shield one and the shield two.
[0011] In some embodiments, both outer walls on both sides of the bottom of the frame are fixedly connected with reinforcement plates, and the reinforcement plates are arranged in a triangular shape.
[0012] Compared with the prior art, the present invention has the following significant advantages:
[0013] First, the utility model is provided with a clamping plate 1, a clamping plate 2, a bidirectional screw, a hydraulic rod, a telescopic support plate and a grinding roller. The top grinding roller rotates to grind the clamping plate. When the clamping plate 1 and the clamping plate 2 are close to each other, the shield 1 and the shield 2 are also overlapped and interlocked to protect the grinding position. The debris generated by the grinding is collected and processed. The debris directly falls on both sides of the frame through the discharge hole at the bottom and is uniformly collected and processed to prevent the debris from splashing and injuring people. The clamping and adjustment of parts are realized by the motor, which is more convenient and quick to operate. The clamping plate 1 and the clamping plate 2 that can be separated and closed, together with the telescopic support plate supported from the bottom, can clamp the parts more stably and have a wider range of applications. In addition, the debris splashed during the grinding process is blocked and collected, which is safer and improves the processing efficiency of parts.
[0014] Second: The utility model is provided with a clamping plate 1, a clamping plate 2, a buffer pad, a frame and a reinforcement plate. The buffer pads arranged on the clamping plate 1 and the clamping plate 2 provide a certain buffer for the clamping of rail transit parts, and the reinforcement plate arranged at the bottom of the frame reinforces the structure, thereby improving the practicality of the parts rust removal equipment frame;
[0015] The invention solves the problem that the clamping and adjustment of parts are achieved by manually controlling the bolts, the clamping mechanisms on both sides are difficult to clamp the parts that need to be clamped synchronously, the lifting and lowering operations of the parts are also relatively troublesome, and there is no suitable protective structure during the grinding process, and the debris generated by grinding is easy to splash and injure people. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0017] Figure 1 It is a schematic diagram of the overall structure provided in one embodiment of the utility model;
[0018] Figure 2 It is a schematic diagram of a bidirectional screw connection structure provided in one embodiment of the utility model;
[0019] Figure 3 It is a schematic diagram of a shield-connection structure provided in one embodiment of the utility model;
[0020] Figure 4 It is a schematic diagram of the structure of shield 1 and shield 2 provided in one embodiment of the utility model.
[0021] Description of reference numerals:
[0022] 1. Frame; 2. Clamp 1; 3. Reinforcement plate; 4. Motor; 5. Chassis; 6. Hydraulic rod; 7. Grinding roller; 8. Clamp 2; 9. Bidirectional screw; 10. Limit rod; 11. Telescopic support plate; 12. Guard 1; 13. Guard 2; 14. Discharge hole; 15. Buffer pad; 16. Fixed ring. DETAILED DESCRIPTION
[0023] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides an improved equipment frame suitable for surface rust removal of rail transit parts. The technical solution of the utility model is: Figure 1-Figure 4 As shown, it includes a frame 1, a shield 12 and a shield 2 13, a motor 4 is installed on the outer wall of one side of the bottom of the frame 1, one end of the output shaft of the motor 4 is connected to a bidirectional screw 9 through a coupling, one side outer wall of the bidirectional screw 9 is threadedly connected to a clamp 1 2, and the other side outer wall of the bidirectional screw 9 is threadedly connected to a clamp 2 8, both sides of the top inner walls of the frame 1 are fixedly connected to fixed rings 16, the inner walls of the fixed rings 16 are installed with hydraulic rods 6, one end of the piston rod of the hydraulic rod 6 is fixedly connected to a telescopic support plate 11, one side outer wall of the top of the clamp 1 2 and the clamp 2 8 are provided with a slide groove, the telescopic support plate 11 is slidably connected to the inner wall of the slide groove, and the shield 12 and the shield 2 13 are fixedly connected to the top outer walls of the clamp 1 2 and the clamp 2 8 respectively.
[0025] Furthermore, shield 1 12 and shield 2 13 are both semicircular in shape, the diameter of shield 12 is smaller than the diameter of shield 2 13, and discharge holes 14 are provided on both outer walls of the bottom of shield 12 and shield 2 13. The bottom inner wall of the frame 1 is fixedly connected to a limiting rod 10, and one side outer wall of the bottom of splint 1 2 and splint 2 8 is provided with limiting holes, and the limiting holes are adapted to the size of the limiting rod 10.
[0026] Furthermore, rectangular grooves are provided on the other side outer wall of the top of splint 1 2 and one side outer wall of the top of splint 2 8, and buffer pads 15 are fixedly connected to the inner walls of the rectangular grooves. A chassis 5 is installed on one side outer wall of the top of the frame 1, and a grinding roller 7 is installed on the output end of the chassis 5. The grinding rollers 7 are adapted to the sizes of shield 12 and shield 2 13. Reinforcement plates 3 are fixedly connected to the outer walls on both sides of the bottom of the frame 1, and the reinforcement plates 3 are arranged in a triangular shape. The buffer pads 15 arranged on splint 1 2 and splint 2 8 provide a certain buffer for the clamping of rail transit components, and the reinforcement plates 3 arranged at the bottom of the frame 1 reinforce the structure.
[0027] The specific working method is: when in use, the rail transit parts that need to be surface polished are placed between the clamp plate 1 2 and the clamp plate 2 8, and the motor 4 controls the rotation of the bidirectional screw 9 to drive the clamp plate 1 2 and the clamp plate 2 8 to move closer, and the telescopic support plates 11 on the clamp plate 1 2 and the clamp plate 2 8 will first contact the parts and support them from the bottom, and then start the hydraulic rod 6 to control the lifting and lowering of the telescopic support plate 11 to control the lifting and lowering of the parts. After the parts rise to a suitable height, the clamp plate 1 2 and the clamp plate 2 8 are controlled to continue to move closer, and the parts are polished from both sides. The parts are further clamped and fixed, and the grinding roller 7 on the top rotates to grind them. When the clamping plate 1 2 and the clamping plate 2 8 are close to each other, the shield 12 and the shield 2 13 are also overlapped and interlocked to protect the grinding position. The debris generated by grinding is collected and processed, and the debris falls directly on both sides of the frame 1 through the discharge hole 14 at the bottom and is collected and processed uniformly to prevent the debris from splashing and injuring people. The buffer pad 15 arranged on the clamping plate 1 2 and the clamping plate 2 8 provides a certain buffer for the clamping of rail transit parts, and the reinforcement plate 3 arranged at the bottom of the frame 1 reinforces the structure.
[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.
Claims
1. A rust removal equipment frame suitable for rail transit parts, comprising a frame body (1), a first shield (12) and a second shield (13), characterized in that: A motor (4) is installed on the outer wall of one side of the bottom of the frame (1), one end of the output shaft of the motor (4) is connected to a bidirectional screw (9) through a coupling, one side outer wall of the bidirectional screw (9) is connected to a clamping plate (2) through a thread, and the other side outer wall of the bidirectional screw (9) is connected to a clamping plate (8) through a thread. The inner walls on both sides of the top of the frame (1) are fixedly connected to a fixing ring (16), and the inner walls of the fixing ring (16) are installed with a hydraulic rod (6), and one end of the piston rod of the hydraulic rod (6) is fixedly connected to a telescopic support plate (11), and the outer walls on one side of the top of the clamping plate (2) and the clamping plate (8) are provided with a sliding groove, and the telescopic support plate (11) is slidably connected to the inner wall of the sliding groove, and the protective cover (12) and the protective cover (13) are fixedly connected to the outer walls of the top of the clamping plate (2) and the clamping plate (8) respectively.
2. The equipment rack for surface rust removal of rail transit parts according to claim 1 is characterized in that: The shield one (12) and the shield two (13) are both arranged in a semicircular shape, the diameter of the shield one (12) is smaller than the diameter of the shield two (13), and the outer walls on both sides of the bottom of the shield one (12) and the shield two (13) are provided with discharge holes (14).
3. The equipment rack for surface rust removal of rail transit parts according to claim 1 is characterized in that: The bottom inner wall of the frame body (1) is fixedly connected to a limit rod (10), and one side outer wall of the bottom of each of the clamping plate 1 (2) and the clamping plate 2 (8) is provided with a limit hole, and the limit hole is adapted to the size of the limit rod (10).
4. The equipment rack for surface rust removal of rail transit parts according to claim 1 is characterized in that: The other side outer wall of the top of the first clamp plate (2) and the one side outer wall of the top of the second clamp plate (8) are both provided with rectangular grooves, and the inner walls of the rectangular grooves are both fixedly connected with buffer pads (15).
5. The equipment rack for surface rust removal of rail transit parts according to claim 1 is characterized in that: A machine box (5) is installed on one side outer wall of the top of the frame (1), and a grinding roller (7) is installed on the output end of the machine box (5), and the grinding roller (7) is compatible with the size of the protective cover 1 (12) and the protective cover 2 (13).
6. The equipment rack for rust removal on the surface of rail transit parts according to claim 1, Features: The outer walls on both sides of the bottom of the frame (1) are fixedly connected with reinforcement plates (3). The reinforcement plates (3) are all arranged in a triangular shape.