Self-adaptive fixing device for fishplate
By designing the adaptive fixing device of fish tail plates, using telescopic rods and motor systems to achieve limit fixation and surface polishing of fish tail plates of different widths and lengths, the problem of poor limit and polishing effects in the prior art is solved, and the problem of poor limit and polishing effects is realized. Adaptive fixation and efficient polishing effect.
Patent Information
- Application Number
- CN202421096837.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-20
AI Technical Summary
It is difficult to effectively fix fish tail plates of different widths and lengths, which affects the processing and polishing effect.
An adaptive fixing device for fish tail plate is designed, and the fish tail is achieved by providing a first telescopic rod, a second telescopic rod, a third telescopic rod and a fourth telescopic rod, combined with a long baffle, a short baffle, a cross beam and a motor. The automatic movement and limiting of the plates facilitate limiting fixation of fish tail plates of different lengths and widths, and the position of the grinding blocks is adjusted by the motor to meet the grinding needs of different positions.
It realizes adaptive limit fixation of fish tail plates of different lengths and widths and efficient grinding of fish tail plates at different positions on the surface, improving the fixing and grinding effect of fish tail plates.
Smart Images
Figure CN222289806U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fish plate processing, and more specifically to a self-adaptive fixing device for a fish plate. Background Art
[0002] Fishplate, fishplate (rail joint splint) is commonly known as rail splint, which plays a connecting role at the rail joint. It is divided into light rail, heavy rail and lifting rail. Fishplate is a connecting fastener used to connect rails.
[0003] For example, a high right-angle fishplate fixing device for a tower crane disclosed in announcement number CN215905759U belongs to the field of fishplate fixing devices, and includes a support plate, a first straight rod is fixedly installed on the upper end of the support plate, a first compression spring is sleeved on the first straight rod, and the triangular placement groove is a right-angled triangle. When the fishplate is placed, the fishplate is more closely fitted into the inside of the triangular placement groove, reducing the possibility of the fishplate shaking and facilitating the fixed installation of the fishplate. The elastic deformation force of the first compression spring provides an upward reaction force to the mortgage plate and acts on the internal fishplate at the same time to strengthen the fixing effect of the fishplate. The pull rod is used to act on the bolt hole on the fishplate to reinforce the fishplate and prevent the fishplate from shaking or sliding. The second compression spring provides a reaction force to the pull rod to enhance the fixing effect of the pull rod on the bolt hole on the fishplate, thereby preventing the pull rod from moving and falling off the fishplate, thereby reducing the fixing effect of the fishplate.
[0004] It can be seen from the above-mentioned public scheme that the current fishtail plate limiting device is not easy to limit and fix fishtail plates of different widths and lengths when limiting the fishtail plate, thereby reducing the limiting range, thereby affecting the processing of the fishtail plate. At the same time, the existing fishtail plate grinder is not easy to grind different positions of the fishtail plate, thereby reducing the grinding effect. Utility Model Content
[0005] The utility model aims to provide a fish plate self-adaptive fixing device to solve the problem of fish plate limiting and grinding.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adaptive fishplate fixing device, comprising a workbench, wherein a first telescopic rod is fixedly provided on the front and rear sides of the upper end of the workbench, a second telescopic rod is fixedly provided on the left and right sides of the upper end of the workbench, a long baffle is fixedly provided on the first telescopic rod, a short baffle is fixedly provided on the second telescopic rod, a fishplate is slidably placed on the upper end of the workbench, a third telescopic rod is fixedly provided on the left and right sides of the workbench, a reinforcement block is fixedly provided on the upper end of the third telescopic rod, a crossbeam is fixedly provided on the upper end of the reinforcement block, a fourth telescopic rod is fixedly provided on the left side of the upper end of the crossbeam, a push block is fixedly provided on the right side of the fourth telescopic rod, and the push block A sliding sleeve is fixedly provided at the lower end, a motor is fixedly provided at the lower end of the sliding sleeve, a grinding block is fixedly provided at the motor shaft of the motor, and a first telescopic rod is provided to connect the long baffle plate, and a second telescopic rod is provided to connect the short baffle plate, so that the long baffle plate and the short baffle plate can be automatically moved and limited, and the long baffle plate and the short baffle plate can be conveniently used to limit and block the fishtail plate front, back, left, and right, so as to achieve the effect of conveniently limiting and fixing the fishtail plates of different lengths and widths, and achieve the adaptive effect. At the same time, the third telescopic rod is connected to the crossbeam, the third telescopic rod is lifted and lowered by the limiting motor, and the fourth telescopic rod is moved left and right by the limiting motor, so as to facilitate the position adjustment of the grinding block by the movement and limiting of the motor, so as to facilitate the grinding work on different positions of the upper surface of the fishtail plate by the grinding block.
[0007] Preferably, the long baffle plate and the short baffle plate are respectively slidably arranged on the upper end of the workbench, and anti-skid pads are respectively fixedly arranged on one side of the long baffle plate and one side of the short baffle plate. The long baffle plate and the short baffle plate respectively squeeze the anti-skid pads and fit tightly against the fishtail plate. Through the provision of the anti-skid pads, the stability of the fishtail plate limited by the long baffle plate and the short baffle plate is increased, and the stability of the long baffle plate and the short baffle plate limited at the upper end of the workbench is increased through the sliding engagement of the limiting groove and the limiting block.
[0008] Preferably, the workbench is provided with a plurality of limit grooves, and the limit blocks are slidingly arranged inside the limit grooves. The limit blocks are respectively fixedly arranged at the lower ends of the long baffle and the short baffle. By setting the reinforcement blocks, the stability of the connection between the third telescopic rod and the cross beam is increased, and the motor is limited by the sliding engagement between the cross beam and the sliding sleeve.
[0009] Preferably, the sliding sleeve is slidably connected to the crossbeam, and the motor is arranged at the lower end of the crossbeam.
[0010] Preferably, the grinding block is arranged at the lower end of the crossbeam, and the grinding block is arranged at the upper end of the fishplate.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) The utility model sets a first telescopic rod to connect the long baffle and a second telescopic rod to connect the short baffle, so as to facilitate automatic movement and limiting of the long baffle and the short baffle, and facilitate front, rear, left and right limiting and blocking of the fishtail plate by the long baffle and the short baffle, thereby achieving the effect of facilitating the limiting and fixing of fishtail plates of different lengths and widths, and achieving an adaptive effect.
[0013] (2) The utility model connects the cross beam via the third telescopic rod, the third telescopic rod lifts up and down the limit motor, and the fourth telescopic rod moves the limit motor left and right, thereby facilitating the position adjustment of the grinding block by the movement and limit of the motor, thereby facilitating the grinding of different positions of the upper surface of the fishtail plate by the grinding block. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a top view of the connection between the workbench and the fishplate of the utility model;
[0015] Figure 2 A top view of the workbench of the utility model;
[0016] Figure 3 It is a partial structural schematic diagram of the utility model;
[0017] Figure 4 It is an enlarged left view of the connection between the push block and the sliding sleeve of the utility model;
[0018] Figure 5 It is a schematic diagram of the long baffle of the utility model.
[0019] Description of the numbers in the figure:
[0020] 1 workbench, 2 first telescopic rod, 3 second telescopic rod, 4 long baffle, 5 short baffle, 6 anti-slip pad, 7 limit groove, 8 limit block, 9 fishtail plate, 10 third telescopic rod, 11 reinforcement block, 12 crossbeam, 13 fourth telescopic rod, 14 push block, 15 sliding sleeve, 16 motor, 17 motor shaft, 18 grinding block. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.
[0022] Example 1
[0023] See also Figure 1-5The figure shows an adaptive fish plate fixing device, comprising a workbench 1, wherein a first telescopic rod 2 is fixedly provided at the front and rear sides of the upper end of the workbench 1, a second telescopic rod 3 is fixedly provided at the left and right sides of the upper end of the workbench 1, a long baffle 4 is fixedly provided at the first telescopic rod 2, a short baffle 5 is fixedly provided at the second telescopic rod 3, a fish plate 9 is slidably placed at the upper end of the workbench 1, a third telescopic rod 10 is fixedly provided at the left and right sides of the workbench 1, a reinforcement block 11 is fixedly provided at the upper end of the third telescopic rod 10, a crossbeam 12 is fixedly provided at the upper end of the reinforcement block 11, and a crossbeam 12 is fixedly provided at the upper left end of the crossbeam 12 The fourth telescopic rod 13, the first telescopic rod 2, the second telescopic rod 3, the third telescopic rod 10 and the fourth telescopic rod 13 are of model YNT-03, and the plugs of the first telescopic rod 2, the second telescopic rod 3, the third telescopic rod 10 and the fourth telescopic rod 13 are plugged into an external power supply, which belongs to the prior art. A push block 14 is fixedly provided on the right side of the fourth telescopic rod 13, and a sliding sleeve 15 is fixedly provided at the lower end of the push block 14, and a motor 16 is fixedly provided at the lower end of the sliding sleeve 15. The model of the motor 16 is YE2, and the plug of the motor 16 is plugged into an external power supply, which belongs to the prior art. A grinding block 18 is fixedly provided on the motor shaft 17 of the motor 16.
[0024] In order to facilitate the adjustment of the limiting fishtail plate, the long baffle plate 4 and the short baffle plate 5 are respectively slidably arranged at the upper end of the workbench 1, and anti-slip pads 6 are respectively fixedly arranged on one side of the long baffle plate 4 and one side of the short baffle plate 5. The long baffle plate 4 and the short baffle plate 5 respectively squeeze the anti-slip pads 6 tightly against the fishtail plate 9. The workbench 1 is provided with a plurality of limiting grooves 7, and the limiting grooves 7 are internally slidably arranged with limiting blocks 8, and the limiting blocks 8 are respectively fixedly arranged on the lower ends of the long baffle plate 4 and the short baffle plate 5.
[0025] In this embodiment, by setting the first telescopic rod 2 to connect the long baffle 4 and the second telescopic rod 3 to connect the short baffle 5, it is convenient to automatically move and limit the long baffle 4 and the short baffle 5, and it is convenient to limit and block the fishtail plate 9 front and back, left and right through the long baffle 4 and the short baffle 5, so as to achieve the effect of facilitating the limiting and fixing of the fishtail plates 9 of different lengths and widths, and achieve an adaptive effect.
[0026] Example 2
[0027] See also Figure 1-5, the present embodiment further explains Example 1. The figure shows an adaptive fixing device for a fishplate, comprising a workbench 1, a first telescopic rod 2 is fixedly provided on the front and rear sides of the upper end of the workbench 1, a second telescopic rod 3 is fixedly provided on the left and right sides of the upper end of the workbench 1, a long baffle 4 is fixedly provided on the first telescopic rod 2, a short baffle 5 is fixedly provided on the second telescopic rod 3, a fishplate 9 is slidably placed on the upper end of the workbench 1, a third telescopic rod 10 is fixedly provided on the left and right sides of the workbench 1, a reinforcement block 11 is fixedly provided on the upper end of the third telescopic rod 10, a crossbeam 12 is fixedly provided on the upper end of the reinforcement block 11, a fourth telescopic rod 13 is fixedly provided on the left side of the upper end of the crossbeam 12, a push block 14 is fixedly provided on the right side of the fourth telescopic rod 13, a sliding sleeve 15 is fixedly provided on the lower end of the push block 14, a motor 16 is fixedly provided on the lower end of the sliding sleeve 15, and a grinding block 18 is fixedly provided on the motor shaft 17 of the motor 16.
[0028] In order to facilitate the grinding of the fish plate, the sliding sleeve 15 is slidably connected to the beam 12, the motor 16 is arranged at the lower end of the beam 12, the grinding block 18 is arranged at the lower end of the beam 12, and the grinding block 18 is arranged at the upper end of the fish plate 9.
[0029] In this embodiment, the cross beam 12 is connected by the third telescopic rod 10, the third telescopic rod 10 raises and lowers the limit motor 16, and the fourth telescopic rod 13 moves the limit motor 16 left and right, so as to facilitate the position of the grinding block 18 to be adjusted by the movement and limit of the motor 16, so as to facilitate the grinding work of different positions of the upper surface of the fishtail plate 9 by the grinding block 18.
[0030] The fish plate 9 is placed on the upper end of the workbench 1, and then the first telescopic rod 2 and the second telescopic rod 3 are started, and then the second telescopic rod 2 and the third telescopic rod 3 drive the long baffle 4 and the short baffle 5 to move, and at the same time, the limiting groove 7 and the limiting block 8 are slidably engaged, and then the long baffle 4 and the short baffle 5 are moved to a suitable position, and then the fish plate 9 is limited and fixed, and then the motor 16 is started, the motor 16 works, the motor shaft 17 rotates, and the motor shaft 17 drives the grinding block 18 to rotate, and then the third telescopic rod 10 is started, and the third telescopic rod 10 drives the cross beam 12 to move downward, so that the grinding block 18 rotates and grinds the upper end surface of the fish plate 9, and then the fourth telescopic rod 13 is started, and the fourth telescopic rod 13 drives the motor 16 to move left and right, if it is convenient to grind the upper end surface of the fish plate 9, by moving the long baffle 4 and the short baffle 5, it is convenient to limit and fix the position of the fish plate 9, so as to facilitate the grinding work of different positions of the upper end of the fish plate 9.
[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A fishplate adaptive fixing device, comprising a workbench (1), characterized in that: A first telescopic rod (2) is fixedly provided on both the front and rear sides of the upper end of the workbench (1), a second telescopic rod (3) is fixedly provided on both the left and right sides of the upper end of the workbench (1), a long baffle (4) is fixedly provided on the first telescopic rod (2), a short baffle (5) is fixedly provided on the second telescopic rod (3), a fishtail plate (9) is slidably placed on the upper end of the workbench (1), a third telescopic rod (10) is fixedly provided on both the left and right sides of the workbench (1), and the third telescopic rod (10) is fixedly provided on both the left and right sides of the workbench (1), ) is fixedly provided with a reinforcement block (11) at the upper end, a crossbeam (12) is fixedly provided at the upper end of the reinforcement block (11), a fourth telescopic rod (13) is fixedly provided on the left side of the upper end of the crossbeam (12), a push block (14) is fixedly provided on the right side of the fourth telescopic rod (13), a sliding sleeve (15) is fixedly provided at the lower end of the push block (14), a motor (16) is fixedly provided at the lower end of the sliding sleeve (15), and a grinding block (18) is fixedly provided on the motor shaft (17) of the motor (16).
2. The fishplate adaptive fixing device according to claim 1, characterized in that: The long baffle (4) and the short baffle (5) are respectively slidably arranged on the upper end of the workbench (1); one side of the long baffle (4) and one side of the short baffle (5) are respectively fixedly provided with anti-skid pads (6); the long baffle (4) and the short baffle (5) respectively squeeze the anti-skid pads (6) to be tightly attached to the fishtail plate (9).
3. The fishplate adaptive fixing device according to claim 1, characterized in that: The workbench (1) is provided with a plurality of limit slots (7), and limit blocks (8) are slidably arranged inside the limit slots (7), and the limit blocks (8) are respectively fixedly arranged at the lower ends of the long baffle plate (4) and the short baffle plate (5).
4. The fishplate adaptive fixing device according to claim 1, characterized in that: The sliding sleeve (15) is slidably sleeved on the crossbeam (12), and the motor (16) is arranged at the lower end of the crossbeam (12).
5. The fishplate adaptive fixing device according to claim 1, characterized in that: The grinding block (18) is arranged at the lower end of the crossbeam (12), and the grinding block (18) is arranged at the upper end of the fishtail plate (9).