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CN-122013614-A - Push-pull type rail end fat edge cutting and grinding equipment for rail connecting insulation joint

CN122013614ACN 122013614 ACN122013614 ACN 122013614ACN-122013614-A

Abstract

The invention discloses push-pull rail end fertilizer edge cutting and grinding equipment for a rail connecting insulating joint, and relates to the technical field of rail transit. The rotary polishing device comprises a frame body, an annular frame arranged outside the frame body, a rotating shaft rotatably connected to the inside of the annular frame, and a processing mechanism arranged outside the rotating shaft, wherein the processing mechanism comprises a rotating seat arranged outside the rotating shaft, a detector, a polishing assembly and a cutting and grinding assembly are arranged outside the rotating seat, and the rotating shaft is used for driving the rotating seat, the detector, the polishing assembly and the cutting and grinding assembly to deflect. The device also comprises an adjusting column arranged below the frame body, wherein a receiving mechanism is arranged at one end of the adjusting column far away from the frame body, the receiving mechanism comprises a cross rod with a handle, a receiving barrel is arranged at the top of the cross rod, and the receiving barrel is used for contacting the detector; the push-pull type rail end fat edge cutting and grinding equipment for the rail connecting insulation joint achieves the purpose of improving the service efficiency of the equipment.

Inventors

  • HUANG LEI

Assignees

  • 江阴市新建铁路配件有限公司

Dates

Publication Date
20260512
Application Date
20260323

Claims (9)

  1. 1. The utility model provides a push-pull type rail end fat limit cutting and grinding equipment of rail handing-over insulated joint, includes support body (1), its characterized in that still includes: the annular frame (2) is arranged outside the frame body (1), and the rotating shaft (3) is rotatably connected inside the annular frame (2); The device comprises a processing mechanism (4) arranged outside a rotating shaft (3), wherein the processing mechanism (4) comprises a rotating seat (402) arranged outside the rotating shaft (3), a detector (414), a polishing component (406) and a cutting and grinding component (408) are arranged outside the rotating seat (402), and the rotating shaft (3) is used for driving the rotating seat (402), the detector (414), the polishing component (406) and the cutting and grinding component (408) to deflect.
  2. 2. The rail interface insulating joint push-pull rail end finishing edge cutting and grinding device according to claim 1, wherein: Further comprises: The adjusting column (5) is arranged below the frame body (1), one end, far away from the frame body (1), of the adjusting column (5) is provided with a bearing mechanism (6), the bearing mechanism (6) comprises a cross rod (605) with a handle (604), the top of the cross rod (605) is provided with a bearing cylinder (608), and the bearing cylinder (608) is used for contacting the detector (414); the support (7) is arranged below the support body (1), and side plates (8) are arranged on two sides of the support (7).
  3. 3. The rail interface insulating joint push-pull rail end finishing edge cutting and grinding device according to claim 1, wherein: The processing mechanism (4) further comprises: The first motor (401), the first motor (401) is arranged outside the annular frame (2), and the output end of the first motor (401) is connected with the rotating shaft (3); a lifting frame (403), wherein the lifting frame (403) is connected with the rotating seat (402); a sliding box (404), wherein the sliding box (404) is connected inside the lifting frame (403) in a sliding way; The fixed end of the first lifting rod (405) is arranged inside the sliding box (404), and the telescopic end of the first lifting rod (405) is connected with the polishing assembly (406).
  4. 4. A rail interface insulating joint push-pull rail end finishing trimming apparatus according to claim 3, wherein: The processing mechanism (4) further comprises: the fixed end of the first push rod (407) is arranged on the side surface of the sliding box (404), and the telescopic end of the first push rod (407) is connected with the cutting and grinding assembly (408); An arc-shaped box (409), the arc-shaped box (409) being mounted outside the lifting frame (403); -a connection box (410), said connection box (410) being mounted outside the arc-shaped box (409), said connection box (410) being in communication with the arc-shaped box (409).
  5. 5. The push-pull rail end finishing equipment for rail joint insulation joints according to claim 4, wherein: The processing mechanism (4) further comprises: A slide block (411), wherein the slide block (411) is slidably connected inside the rotating seat (402); A second lifting rod (412), wherein the fixed end of the second lifting rod (412) is arranged below the sliding block (411); The connecting seat (413), connecting seat (413) are connected with the flexible end of second lifter (412), detector (414) are installed in the inside of connecting seat (413).
  6. 6. A rail interface insulating joint push-pull rail end finishing trimming apparatus according to claim 3, wherein: the sharpening assembly (406) includes: the limiting plate (4066) is connected with the telescopic end of the first lifting rod (405); The central column (4061) is connected with one end, far away from the first lifting rod (405), of the limiting plate (4066); the disc (4062), the disc (4062) is connected with one end of the central column (4061) far away from the limiting plate (4066), and a mounting hole is formed in the disc (4062); The annular plate (4063) is movably sleeved outside the central column (4061); The grinding wheel (4065), the grinding wheel (4065) is connected with the annular plate (4063) through a connecting rod (4064), and the connecting rod (4064) penetrates through the mounting hole.
  7. 7. The push-pull rail end finishing equipment for rail joint insulation joints according to claim 4, wherein: The cutting and grinding assembly (408) includes: the box body (4082), the box body (4082) is connected with the first push rod (407) through a first adjusting rod (4081), and a second motor is arranged in the box body (4082); And the cutter (4084) is connected with the output end of the second motor through a second adjusting rod (4083).
  8. 8. The rail interface insulating joint push-pull rail end finishing edge cutting and grinding device according to claim 7, wherein: The cutting and grinding assembly (408) further includes: A cross plate (4086), the cross plate (4086) being mounted outside the cutter (4084) by a second push rod (4085); a third push rod (4087), wherein the fixed end of the third push rod (4087) is arranged outside the cross plate (4086); and the polishing plate (4088) is connected with the telescopic end of the third push rod (4087).
  9. 9. The rail joint insulated joint push-pull rail end finishing trimming apparatus of claim 2, wherein: the receiving means (6) further comprises: the connecting frame (601) and a first chute (602) and a second chute (603) which are arranged on the side face of the connecting frame (601), wherein the connecting frame (601) is connected with one end, far away from the frame body (1), of an adjusting column (5), one end of a cross rod (605) is connected in the first chute (602) in a sliding mode, and the other end of the cross rod (605) is connected in the second chute (603) in a sliding mode; A mounting seat (606), wherein the mounting seat (606) is arranged outside the cross rod (605); and the connecting disc (607), the connecting disc (607) is arranged at the top of the mounting seat (606), and the bearing cylinder (608) is arranged outside the connecting disc (607).

Description

Push-pull type rail end fat edge cutting and grinding equipment for rail connecting insulation joint Technical Field The invention relates to the technical field of rail transit, in particular to push-pull rail end fat edge cutting and grinding equipment for a rail joint insulating joint. Background The rail transit equipment industry is a high-end system engineering integrating research, development, manufacture and maintenance. The key track maintenance process of cutting and grinding the fertilizer edges at the track ends is an indispensable technical link in the industrial chain. With the continuous running of high-speed and heavy-load trains, the problem of the fat edge generated at the joints of the steel rails directly affects the running safety and stability. The utility model discloses a steel rail cutting and grinding device, which comprises a base, wherein one end of the base is provided with a locking part locked with a steel rail, the locking part is matched with a locking assembly to fix the base on the steel rail, the other end of the base is provided with a sliding assembly, a telescopic assembly is arranged on the sliding assembly, one end of the telescopic assembly, which is far away from the sliding assembly, is provided with a cutting assembly through a rotating assembly, and the cutting assembly performs back and forth cutting and grinding at a fat edge which needs cutting and grinding through the sliding assembly and is connected with an insulating joint of the steel rail. However, when the fertilizer edge is polished, excessive polishing is easily caused by long-time polishing, and the uneven polishing surface is caused. Disclosure of Invention In order to solve the problem that excessive polishing is easy to cause and uneven polishing surface occurs when polishing is carried out on the fertilizer edge, the invention provides push-pull type rail end fertilizer edge cutting and polishing equipment for a rail connecting insulating joint, which comprises a frame body and further comprises: the annular frame is arranged outside the frame body, and the rotating shaft is rotatably connected inside the annular frame; the processing mechanism is arranged outside the rotating shaft and comprises a rotating seat arranged outside the rotating shaft, a detector, a polishing assembly and a cutting and grinding assembly are arranged outside the rotating seat, and the rotating shaft is used for driving the rotating seat, the detector, the polishing assembly and the cutting and grinding assembly to deflect. Preferably, the method further comprises: the adjusting column is arranged below the frame body, one end, far away from the frame body, of the adjusting column is provided with a bearing mechanism, the bearing mechanism comprises a cross rod with a handle, the top of the cross rod is provided with a bearing barrel, and the bearing barrel is used for contacting the detector; The support is arranged below the support body, and side plates are arranged on two sides of the support. Preferably, the processing mechanism further comprises: the first motor is arranged outside the annular frame, and the output end of the first motor is connected with the rotating shaft; The lifting frame is connected with the rotating seat; The sliding box is connected inside the lifting frame in a sliding way; The fixed end of the first lifting rod is arranged in the sliding box, and the telescopic end of the first lifting rod is connected with the polishing assembly. Preferably, the processing mechanism further comprises: The fixed end of the first push rod is arranged on the side surface of the sliding box, and the telescopic end of the first push rod is connected with the cutting and grinding assembly; The arc-shaped box is arranged outside the lifting frame; The connection box, the outside at the arc box is installed to the connection box, connection box and arc box intercommunication, arc box and connection box are used for absorbing and are in polishing subassembly, cut and grind the piece that the subassembly and detector are outside. Preferably, the processing mechanism further comprises: The sliding block is connected inside the rotating seat in a sliding way; The fixed end of the second lifting rod is arranged below the sliding block; the connecting seat, the flexible end connection of connecting seat and second lifter, the detector is installed in the inside of connecting seat, and the second lifter is used for driving connecting seat and detector and removes. Preferably, the grinding assembly comprises: The limiting plate is connected with the telescopic end of the first lifting rod; The central column is connected with one end, far away from the first lifting rod, of the limiting plate; The disc is connected with one end, far away from the limiting plate, of the central column, a mounting hole is formed in the disc, and the connecting rod moves in the mounting hole; The annular plate is movably sleeved outsid