Hydraulic cementing insulation clamping plate disassembling device
By designing a hydraulic adhesive insulating clamp disassembly device, and using a combination of a dynamic cutter and a guide frame, the problem of low removal efficiency of insulating clamps in the prior art is solved, and efficient removal effect under different rail conditions is achieved.
Patent Information
- Application Number
- CN202421771611.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-24
AI Technical Summary
Existing insulating ply removal tools are difficult to effectively remove insulating ply on rails of different service life, resulting in time-consuming and laborious removal.
A hydraulic adhesive insulating clamp disassembly device is designed, including a frame, a moving cutter, a fixed cutter and a guide frame. The cutting head is inserted between the insulating clamp and the rail by elongating the hydraulic cylinder. Combined with the guide frame and the transverse movement mechanism, the cutting head feeding direction is adjusted and the hydraulic cylinder rotation is reduced to ensure that the cutting head is continuously inserted and effectively remove the insulating clamp.
It improves the working efficiency of insulating plywood removal, ensures that insulating plywood can be effectively removed on rails of different widths and service life, and reduces the strength and time during the removal process.
Smart Images
Figure CN222809804U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of rail transit maintenance equipment, and in particular to a hydraulically bonded insulating splint disassembly device. Background Art
[0002] In order to improve the safety of tracks and trains, it is necessary to install insulating splints on the rail waist on both sides of the track. By gluing the insulating splints to the track, the insulation of the rails can be improved. When the insulating splints are damaged, the user needs to remove the insulating splints and replace them with new ones.
[0003] The relevant insulating splint removal tool includes a frame, a hydraulic cylinder and a cutter head. The cylinder body of the hydraulic cylinder is fixed on the frame, and the cutter head is fixedly connected to the piston rod of the hydraulic cylinder. The user installs the frame on the rail and sets the hydraulic cylinder horizontally and located at the waist of the rail. By extending the hydraulic cylinder, the cutter head can be inserted between the rail and the insulating splint, and then the cutter head can destroy the adhesive layer between the rail and the insulating splint, thereby achieving the effect of removing the insulating splint.
[0004] The above-mentioned related technical solutions have the following defects: when the rack is installed on rails of different service years, the distance between the cutter head and the rail is difficult to match, making it difficult to insert the cutter head between the insulating splint and the rail, and then making it easy for the cutter head to damage the insulating splint, making the removal work time-consuming and laborious. Utility Model Content
[0005] In order to improve the work efficiency of removing insulating splints, the present application provides a hydraulically bonded insulating splint disassembly device.
[0006] The hydraulically bonded insulating splint disassembling device provided in the present application adopts the following technical solution:
[0007] A hydraulically bonded insulating splint disassembling device comprises a frame, a movable cutter, a fixed cutter and a guide frame. The frame is used to be installed on a steel rail. The movable cutter comprises a hydraulic cylinder and a cutter head. The hydraulic cylinder is horizontally arranged on the frame. One end of the hydraulic cylinder is rotatably connected to the frame, and the other end is connected to the cutter head. The fixed cutter is fixed on the frame. The guide frame is installed on the frame. A clearance groove is opened on the guide frame. The hydraulic cylinder penetrates the clearance groove and rotates in the clearance groove.
[0008] By adopting the above technical solution, by arranging a movable cutter and a fixed cutter on a frame, a user can arrange the movable cutter and the fixed cutter at both ends of the insulating splint respectively by arranging the frame on the rail. At this time, the hydraulic cylinder is extended, and the cutter head can be inserted between the insulating splint and the rail, thereby destroying the adhesive layer between the insulating splint and the rail. By rotating the hydraulic cylinder connected to the frame, the user can rotate the hydraulic cylinder to adjust the feed direction of the cutter head, so that the cutter head can be inserted between the rail and the insulating splint. By arranging a guide frame on the frame, the guide frame can play the effect of clamping the hydraulic cylinder, which can reduce the probability of the hydraulic cylinder rotating in the direction away from the rail when extending, thereby improving the efficiency of removing the insulating splint.
[0009] Optionally, a transverse movement mechanism is provided on the guide frame, which includes a threaded seat, a screw rod, and an arc block. The arc block is a semicircular arc plate. The threaded seat is fixed on the guide frame, the screw rod is horizontally arranged, the screw rod passes through and is threadedly connected to the threaded seat, and the end of the screw rod is rotatably connected to the arc block.
[0010] By adopting the above technical solution and arranging a transverse movement mechanism on the guide frame, the screw can horizontally support the hydraulic cylinder through the arc block, thereby reducing the probability of the hydraulic cylinder extending and driving the cutter head to rotate during feeding, so that the cutter head can be continuously inserted between the rail and the insulating splint. When the frame is installed on rails of different widths, the user can adjust the screw so that the cutter head can always be inserted between the rail and the insulating splint.
[0011] Optionally, the arc block is made of elastic material.
[0012] By adopting the above technical solution and using elastic parts to make the arc block, the arc block causes less damage to the hydraulic cylinder body when it abuts against the hydraulic cylinder, reducing the probability of damaging the cylinder body when the screw supports the hydraulic cylinder.
[0013] Optionally, the frame includes two end plates and multiple connecting rods, the two end plates are parallel to each other, the connecting rods are parallel to each other, one end of the connecting rod is fixedly connected to one end plate, the movable cutter is connected to one end plate, and the fixed cutter is installed on the other end plate.
[0014] By adopting the above technical solution and arranging a connecting rod on the end plate, the user can place the frame cover on the rail so that the slot is clamped on the rail, thereby enabling the movable cutter and the fixed cutter to be arranged along a straight line and located on both sides of the rail.
[0015] Optionally, a sliding frame is detachably connected to the frame, and the sliding frame includes two rotating shafts, four connecting seats and two connecting rods. One end of the rotating shaft is rotatably connected to a connecting seat, and one end of the connecting rod is fixedly connected to a connecting seat. The rotating shaft and the connecting rod are perpendicular. A cam is provided on the rotating shaft, which is used to clamp on both sides of the rail. The connecting seat is detachably connected to the frame.
[0016] By adopting the above technical solution, a sliding frame is arranged on the frame, so that the sliding frame can be clamped on the rail and slide through the rotating shaft, and then the sliding frame can support the frame and slide, which is convenient for users to move the frame and remove the insulating clamps one by one along the rail.
[0017] Optionally, a groove is provided on the connecting seat, the groove is provided on the upper surface of the connecting seat, and two ends of the connecting rod are respectively clamped in the grooves of the two connecting seats.
[0018] By adopting the above technical solution, a groove is provided on the connecting seat so that the connecting rod can be horizontally arranged in the groove, so that the frame can be clamped on the sliding frame. When the sliding frame slides on the rail, the probability of the frame tilting and coming off the sliding frame can be reduced.
[0019] Optionally, a locking plate is provided on the connecting seat, one end of the locking plate is rotatably connected to the connecting seat, and the locking plate is used to cover the groove.
[0020] By adopting the above technical solution, by setting a locking plate on the connecting seat, the user sets the connecting rod on the connecting seat and rotates the locking plate, so that the locking plate can cover the groove of the connecting seat, thereby reducing the probability of the connecting rod escaping from the connecting seat.
[0021] Optionally, a plurality of brackets are provided on the connecting rod, and a storage box is provided on the bracket.
[0022] By adopting the above technical solution, by arranging a bracket on the connecting rod, the storage box is arranged on the bracket. When the sliding frame drives the frame to slide, the storage box moves with the sliding frame, and the user can place the tools and the oil pump in the storage box, which is further convenient for the user to remove multiple insulating splints along the rail. The storage box is detachably connected to the bracket, and the user can remove the storage box from the frame, which is further convenient for the user to move the tools in the storage box.
[0023] In summary, the beneficial technical effects of this application are:
[0024] 1. By arranging a movable cutter and a fixed cutter on the frame, the user can arrange the movable cutter and the fixed cutter at both ends of the insulating clamping plate respectively by arranging the frame on the rail. At this time, the hydraulic cylinder is extended, and the cutter head can be inserted between the insulating clamping plate and the rail, thereby destroying the adhesive layer between the insulating clamping plate and the rail. By rotating the hydraulic cylinder connected to the frame, the user can rotate the hydraulic cylinder to adjust the feeding direction of the cutter head, so that the cutter head can be inserted between the rail and the insulating clamping plate. By arranging a guide frame on the frame, the guide frame can play the effect of clamping the hydraulic cylinder, which can reduce the probability of the hydraulic cylinder rotating in the direction away from the rail when extending, and improve the efficiency of removing the insulating clamping plate;
[0025] 2. By setting a transverse movement mechanism on the guide frame, the screw rod can horizontally support the hydraulic cylinder through the arc block, thereby reducing the probability of the hydraulic cylinder extending and driving the cutter head to rotate during feeding, so that the cutter head can be continuously inserted between the rail and the insulating splint. When the frame is installed on rails of different widths, the user can adjust the screw rod so that the cutter head can always be inserted between the rail and the insulating splint;
[0026] 3. By arranging a bracket on the connecting rod, the storage box can be installed on the bracket. When the sliding frame drives the frame to slide, the storage box moves with the sliding frame. The user can place the tool and the oil pump in the storage box, which further facilitates the user to remove multiple insulating splints along the rail. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.
[0028] Figure 2 It is a schematic diagram of the connection relationship between the sliding frame and the frame of an embodiment of the present application.
[0029] Figure 3 It is a schematic diagram of the connection relationship between the movable cutter and the guide frame in an embodiment of the present application.
[0030] Figure 4 It is a schematic diagram of the structure of the sliding frame of an embodiment of the present application.
[0031] Figure 5 It is a schematic structural diagram of the anti-eccentric load component of an embodiment of the present application.
[0032] Figure numerals: 1, frame; 11, end plate; 111, slot; 12, connecting rod; 13, anti-biased load component; 131, support frame; 132, rail jaw locking shaft; 2, moving cutter; 21, hydraulic cylinder; 211, shaft seat; 22, cutter head; 3, fixed cutter; 4, sliding frame; 41, rotating shaft; 411, convex circle; 42, connecting seat; 421, groove; 422, locking plate; 43, connecting rod; 44, bracket; 45, storage box; 5, guide frame; 51, give way groove; 52, transverse movement mechanism; 521, threaded seat; 522, screw; 523, arc block. DETAILED DESCRIPTION
[0033] The present application is further described in detail below in conjunction with the accompanying drawings.
[0034] The present application embodiment discloses a hydraulically bonded insulating splint disassembling device, referring to Figure 1 and Figure 2, including a frame 1, a movable cutter 2, a fixed cutter 3 and a sliding frame 4. The frame 1 includes two end plates 11 and a plurality of connecting rods 12. The end plates 11 are arranged parallel to each other, and the plurality of connecting rods 12 are parallel to each other. One end of the connecting rod 12 is fixedly connected to one end plate 11. The movable cutter 2 is installed on one end plate 11, and the fixed cutter 3 is installed on the other end plate 11. By installing the frame 1 on the rail, the user can make the fixed cutter 3 and the movable cutter 2 located on both sides of the insulating clamping plate respectively. At this time, the movable cutter 2 can be fed in the horizontal direction, so that the movable cutter 2 and the fixed cutter 3 can jointly clamp and cut the adhesive layer between the insulating clamping plate and the rail, so as to achieve the effect of removing the insulating clamping plate. The sliding frame 4 is detachably connected to the frame 1, and the sliding frame 4 can slide on the rail. The user can install the frame 1 on the sliding frame 4, so that the frame 1 moves along the rail direction, improves the efficiency of moving the frame 1, and facilitates the user to remove multiple insulating clamping plates along the rail.
[0035] Reference Figure 1 The end plate 11 is provided with a slot 111, which is provided in the middle of the end plate 11. The slot 111 corresponds to the width of the rail, and the end plate 11 can be covered on the rail through the slot 111. There are two movable cutters 2 and two fixed cutters 3. The two movable cutters 2 are respectively arranged on the end plate 11 and located on both sides of the slot 111 in the horizontal direction. The two fixed cutters 3 are respectively arranged on the end plate 11 and located on both sides of the slot 111 in the horizontal direction. When the user sets the frame 1 on the rail, the two movable cutters 2 and the two fixed cutters 3 are respectively located on both sides of the rail waist, so that the movable cutters 2 and the fixed cutters 3 can simultaneously remove the two insulating splints on both sides of the rail waist, thereby improving work efficiency.
[0036] Reference Figure 2 and Figure 3 The movable cutter 2 includes a hydraulic cylinder 21 and a cutter head 22. The cylinder end face of the hydraulic cylinder 21 is connected with a shaft seat 211. The hydraulic cylinder 21 is rotatably connected to the end plate 11 through the shaft seat 211. The length direction of the rotating shaft formed by the hydraulic cylinder 21 and the end plate 11 is the vertical direction. The hydraulic cylinder 21 can rotate on the end plate 11 while maintaining a horizontal state. The piston rod of the hydraulic cylinder 21 is connected to the cutter head 22. The user can control the extension and retraction of the hydraulic cylinder 21 to make the cutter head 22 move back and forth toward the fixed cutter 3. The cross-section of the cutter head 22 is a right triangle. One side of the cutter head 22 is attached to the rail. When the cutter head 22 is inserted between the insulating clamping plate and the rail, the cutter head 22 can be fed through the hydraulic cylinder 21 and pry up the insulating clamping plate.
[0037] Reference Figure 4The sliding frame 4 includes two rotating shafts 41, four connecting seats 42 and two connecting rods 43. The two rotating shafts 41 are arranged parallel to each other, one end of the rotating shaft 41 is connected to a connecting seat 42, the rotating shaft 41 is arranged vertically with the connecting rod 43, one end of the connecting rod 43 is fixedly connected to a connecting seat 42, and the rotating shaft 41, the connecting seat 42 and the connecting rod 43 are assembled into a rectangular frame structure. The connecting seat 42 is detachably connected to the frame 1. Two convex circles 411 are installed on each rotating shaft 41, and the convex circles 411 are coaxially fixed with the rotating shaft 41, and the two convex circles 411 are symmetrically arranged on the rotating shaft 41. When the user puts the rotating shaft 41 against the rail, the two convex circles 411 are respectively stuck on both sides of the rail, and the user pushes the sliding frame 4 so that the sliding frame 4 can slide on the rail through the rotating shaft 41, thereby improving the efficiency of the mobile frame 1.
[0038] Reference Figure 4 The connection seat 42 is provided with a groove 421, which is provided on the upper surface of the connection seat 42, and the length direction of the groove 421 is parallel to the length direction of the connecting rod 43. The connecting rod 12 can be set in the groove 421. The two ends of the connecting rod 12 are respectively clamped on the two connection seats 42, so that the frame 1 can be clamped on the sliding frame 4. The connection seat 42 is provided with a locking piece 422, which is a metal plate, and one end of the locking piece 422 is rotatably connected to the connection seat 42. The user rotates the locking piece 422 so that the locking piece 422 can cover the groove 421, thereby reducing the probability of the connecting rod 12 coming out of the connection seat 42.
[0039] Reference Figure 4 The connecting rod 43 is provided with a plurality of brackets 44, the brackets 44 are rod-shaped structures, one end of the brackets 44 is fixedly connected to a connecting rod 43, the brackets 44 are arranged perpendicular to the connecting rod 43, and the plurality of brackets 44 are arranged at intervals along the length direction of the connecting rod 43. The brackets 44 are provided with a storage box 45, and the storage box 45 is used to hold tools.
[0040] Reference Figure 3 , the guide frame 5 is fixedly connected to the connecting rod 12, and the guide frame 5 is installed between the two end plates 11. The connecting rod 12 passes through the guide frame 5 and is fixedly connected to the guide frame 5. A clearance groove 51 is opened in the middle of the guide frame 5, and the hydraulic cylinder 21 is inserted into the clearance groove 51. When the hydraulic cylinder 21 is rotated on the end plate 11, it can move in the clearance groove 51. When the hydraulic cylinder 21 abuts against the inner wall of the clearance groove 51, the hydraulic cylinder 21 is vertical relative to the guide frame 5, and the guide frame 5 can clamp the cylinder body of the hydraulic cylinder 21, thereby reducing the probability of the hydraulic cylinder 21 rotating away from the rail when extending, so that the cutter head 22 can feed along the length direction of the rail and destroy the adhesive layer between the rail and the insulating clamp.
[0041] Reference Figure 3, a traverse mechanism 52 is provided on the guide frame 5, and two traverse mechanisms 52 are provided, and the two traverse mechanisms 52 are symmetrically arranged on the guide frame 5 along the horizontal direction. The traverse mechanism 52 includes a threaded seat 521, a screw rod 522 and an arc block 523, and the arc block 523 is a semicircular arc plate. The arc block 523 is supported on one side of the hydraulic cylinder 21, and the threaded seat 521 is fixed on the guide frame 5. The screw rod 522 is horizontally arranged, and the screw rod 522 passes through the threaded seat 521 and is threadedly connected with the threaded seat 521. One end of the screw rod 522 is rotatably connected to the arc block 523. By rotating the screw rod 522, the user can make the screw rod 522 move horizontally in the threaded seat 521, so that the screw rod 522 can support the hydraulic cylinder 21, so that the cutter head 22 abuts on the rail. The arc block 523 is elastic, which can reduce the probability of the arc block 523 damaging the hydraulic cylinder 21.
[0042] Reference Figure 5 The end plate 11 is provided with an anti-eccentric load component 13, which includes a support frame 131 and two rail jaw locking shafts 132. The support frame 131 is fixed to the end plate 11, and the two rail jaw locking shafts 132 are threadedly connected to the support frame 131. The length directions of the two rail jaw locking shafts 132 overlap and are respectively arranged on both sides of the slot 111. When the rack 1 is set on the track, the user screws the two rail jaw locking shafts 132, so that the two rail jaw locking shafts 132 can be respectively clamped on both sides of the rail waist, thereby reducing the probability of the rack 1 slipping off the track.
[0043] The implementation principle of the embodiment of the present application is: by rotating the hydraulic cylinder 21 connected on the frame 1, the hydraulic cylinder 21 can be rotated on the end plate 11, so that the user can adjust the feeding direction of the cutter head 22 conveniently, so that the cutter head 22 can be inserted between the rail and the insulating splint, and by arranging a transverse movement mechanism 52 on the guide frame 5, the screw 522 can be supported against the hydraulic cylinder 21 through the arc block 523, thereby reducing the probability of the hydraulic cylinder 21 rotating during the feeding process of the cutter head 22, thereby improving the safety of removing the insulating splint.
[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A hydraulically bonded insulating splint disassembling device, characterized in that: The invention comprises a frame (1), a movable cutter (2), a fixed cutter (3) and a guide frame (5), wherein the frame (1) is used for being mounted on a steel rail, the movable cutter (2) comprises a hydraulic cylinder (21) and a cutter head (22), the hydraulic cylinder (21) being arranged horizontally on the frame (1), one end of the hydraulic cylinder (21) being rotatably connected to the frame (1), and the other end being connected to the cutter head (22), the fixed cutter (3) being fixed on the frame (1), the guide frame (5) being mounted on the frame (1), a clearance groove (51) being provided on the guide frame (5), and the hydraulic cylinder (21) passing through the clearance groove (51) and being rotatable in the clearance groove (51).
2. A hydraulically bonded insulating splint disassembling device according to claim 1, characterized in that: The guide frame (5) is provided with a transverse movement mechanism (52), the transverse movement mechanism (52) comprising a threaded seat (521), a screw rod (522), and an arc block (523), the arc block (523) being a semicircular arc plate, the threaded seat (521) being fixed on the guide frame (5), the screw rod (522) being arranged horizontally, the screw rod (522) passing through and being threadedly connected to the threaded seat (521), and the end of the screw rod (522) being rotatably connected to the arc block (523).
3. A hydraulically bonded insulating splint disassembling device according to claim 2, characterized in that: The arc-shaped block (523) is made of elastic material.
4. A hydraulically bonded insulating splint disassembling device according to claim 1, characterized in that: The frame (1) comprises two end plates (11) and a plurality of connecting rods (12), the two end plates (11) are parallel to each other, the connecting rods (12) are parallel to each other, one end of the connecting rod (12) is fixedly connected to one end plate (11), the movable cutter (2) is connected to one end plate (11), and the fixed cutter (3) is installed on the other end plate (11).
5. A hydraulically bonded insulating splint disassembling device according to claim 4, characterized in that: The frame (1) is detachably connected to a sliding frame (4), the sliding frame (4) comprising two rotating shafts (41), four connecting seats (42) and two connecting rods (43), one end of the rotating shaft (41) is rotatably connected to one connecting seat (42), one end of the connecting rod (43) is fixedly connected to one connecting seat (42), the rotating shaft (41) and the connecting rod (43) are perpendicular, a convex circle (411) is provided on the rotating shaft (41), the convex circle (411) is used to clamp on both sides of the rail, and the connecting seat (42) is detachably connected to the frame (1).
6. A hydraulically bonded insulating splint disassembling device according to claim 5, characterized in that: The connection seat (42) is provided with a groove (421), which is provided on the upper surface of the connection seat (42), and the two ends of the connection rod (12) are respectively clamped in the grooves (421) of the two connection seats (42).
7. A hydraulically bonded insulating splint disassembling device according to claim 6, characterized in that: The connection seat (42) is provided with a locking piece (422), one end of the locking piece (422) is rotatably connected to the connection seat (42), and the locking piece (422) is used to cover the groove (421).
8. The hydraulically bonded insulating splint disassembling device according to claim 7, characterized in that: A plurality of brackets (44) are provided on the connecting rod (43), and a storage box (45) is provided on the bracket (44).