High-precision fishing rod grinding device

Abstract

The utility model relates to the technical field of rod grinding devices, in particular to a high-precision fishing rod grinding device. According to the technical scheme, the device comprises a mounting frame, a first motor, a second motor, a mounting sleeve, an extrusion block and a stress block, the mounting sleeve is arranged in the mounting frame, the outer side of the mounting sleeve is sleeved with a rotating sleeve, the stress block is arranged in the mounting sleeve, a guide rod is arranged on the outer wall of the stress block, and the outer side of the guide rod is sleeved with a spring; and a pressing plate is arranged at one end of the guide rod, a first motor is arranged in the first electromagnetic sliding block, a hydraulic rod is arranged in the upper end of the mounting frame, a second motor is arranged below the second hydraulic rod, and a grinding wheel is arranged at the output end of the second motor. The two ends of the rod body of the fishing rod are fixed through the pressing plates which are supported from inside to outside, the rod body grinding device is suitable for fixing work of grinding rod bodies of fishing rods of different specifications, use is flexible, and high-progress rod grinding machining is conducted on the rod bodies.

Description

Technical Field

[0001] The utility model relates to the technical field of rod grinding devices, in particular to a high-precision rod grinding device for fishing rods. Background Art

[0002] A fishing rod is a tool used to manipulate and control fish hooks, fishing lines, etc. Through the fishing rod, the angler can throw the bait into the water, wait for the fish to bite, and then apply appropriate force to catch the fish.

[0003] The fishing rod is used with a multi-section retractable shaft. During the production process, the shaft needs to be polished to ensure that the connection between the sections of the shaft is smoother and reduce unnecessary friction and resistance, so that the fishing rod is easier to assemble and disassemble, and can be extended and contracted more smoothly during use. However, during the polishing process, because the shaft material is soft, the shape of the shaft is irregular and it is not easy to clamp, the polishing can easily lead to uneven surface, misalignment or uneven thickness. For this reason, we propose a high-precision grinding device for fishing rods to solve the existing problems. Utility Model Content

[0004] The utility model aims to provide a high-precision fishing rod grinding device in view of the problems existing in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-precision fishing rod grinding device, comprising a mounting frame, a motor 1, a motor 2, a mounting sleeve, an extrusion block and a force-bearing block, the mounting frame is provided with a symmetrically distributed mounting sleeve inside, a rotating sleeve is sleeved on the outside of the mounting sleeve, and force-bearing blocks are arranged inside the mounting sleeve, the outer walls of the force-bearing blocks are provided with guide rods that slide through the mounting sleeves, the outer sides of the guide rods are sleeved with springs, an extrusion block is arranged inside the force-bearing block, a screw is arranged at one end of the extrusion block, a pressure plate is arranged at one end of the guide rod, a gear ring is sleeved on the outer wall of the mounting sleeve, an electromagnetic slider 1 is arranged at the lower end of the rotating sleeve, a motor 1 is arranged inside the electromagnetic slider 1, a gear is arranged at the output end of the motor 1, the gear and the gear ring are meshed with each other, a hydraulic rod is arranged inside the upper end of the mounting frame, a motor 2 is arranged below the hydraulic rod 2, and a grinding wheel is arranged at the output end of the motor 2.

[0006] Preferably, the inner wall at the lower end of the mounting frame is provided with an electromagnetic guide rail 1, and the electromagnetic slider 1 is slidably installed inside the electromagnetic guide rail 1. The rotating sleeve is supported by the electromagnetic slider 1 and realizes lateral movement on the electromagnetic guide rail 1.

[0007] Preferably, the outer wall of the guide rod is sleeved with a limit ring, and the two ends of the spring are respectively connected with the limit ring and the mounting sleeve. Preferably, the outer wall of the extrusion block and the inner wall of the force-bearing block are both conical. The limit ring supports one end of the spring, and the elasticity of the spring acts on the guide rod. After the guide rod is stressed, it is automatically reset through the elastic support of the spring, and the conical surface reduces the travel resistance of the force-bearing block.

[0008] Preferably, a screw hole is provided on the inner wall of the mounting sleeve, one end of the screw is rotatably inserted into the screw hole, and a rotary handle is provided at one end of the screw. When the screw is rotated, force can be applied by grasping the rotary handle, and when the screw rotates in the screw hole, the extrusion block is driven to move laterally.

[0009] Preferably, the outer wall of the pressure plate is provided with an anti-slip sheet, the outer wall of the mounting sleeve is provided with a ring block, and the ring block is rotatably mounted inside the rotating sleeve. The anti-slip sheet improves the tightness of the fitting with the inner wall of the fishing rod shaft, and the mounting seat is rotatably supported inside the rotating sleeve through the slider.

[0010] Preferably, the upper end of the hydraulic rod is provided with an electromagnetic slider 2, the inner wall of the upper end of the mounting frame is provided with an electromagnetic guide rail 2, the electromagnetic slider 2 is slidably mounted on the outer wall of the electromagnetic guide rail 2, and the motor 2 is connected to the telescopic end of the lower end of the hydraulic rod 2 through the base. The electromagnetic slider 2 slides on the electromagnetic guide rail 2 to drive the hydraulic rod, the motor 2, and the grinding wheel to adjust the lateral position, and the hydraulic rod drives the base to drive the motor 2 to move longitudinally to adjust the longitudinal position of the grinding wheel.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The two ends of the fishing rod body of the utility model are sleeved on the outside of the pressure plate, and the rotating screw drives the extrusion block to squeeze the force block, so that the pressure plate is equidistantly displaced outward with the installation sleeve as the center of the circle, and the inner walls of the two ends of the fishing rod body are supported from the inside to the outside, so that the fishing rod body is firmly on the outside of the pressure plate. At the same time, the installation sleeve can rotate. When the outer wall of the fishing rod is polished, it can rotate automatically, and cooperate with the polishing wheel to effectively polish the outer wall of the fishing rod body. During the polishing process, the fishing rod body is stable, the polishing accuracy is high, and the synchronously displaced pressure plate can firmly fix the rods of different specifications when polishing. It is flexible to use and solves the problem that the irregular shape of the rod body and the inconvenience of clamping easily lead to uneven surface, misalignment or uneven thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main three-dimensional structure of the installation sleeve of the utility model;

[0015] Figure 3This is a schematic diagram of the main cross-sectional three-dimensional structure of the installation sleeve of the utility model;

[0016] Figure 4 It is a schematic diagram of the main three-dimensional structure of the grinding wheel of the utility model.

[0017] Figure numerals: 1, mounting frame; 2, electromagnetic slider 1; 3, electromagnetic guide rail 1; 4, motor 1; 5, electromagnetic guide rail 2; 6, hydraulic rod; 7, grinding wheel; 8, motor 2; 9, mounting sleeve; 10, rotating sleeve; 11, pressure plate; 12, gear ring; 13, screw rod; 14, extrusion block; 15, ring block; 16, gear; 17, spring; 18, force block; 19, conical surface; 20, screw hole; 21, limit ring; 22, anti-skid sheet; 23, machine base; 24, electromagnetic slider 2; 25, guide rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0019] like Figure 1-Figure 4As shown, a high-precision fishing rod grinding device proposed by the utility model comprises a mounting frame 1, a motor 4, a motor 8, a mounting sleeve 9, an extrusion block 14 and a force block 18. The mounting frame 1 is provided with symmetrically distributed mounting sleeves 9, and a rotating sleeve 10 is sleeved on the outer side of the mounting sleeve 9. An electromagnetic slider 2 is provided at the lower end of the rotating sleeve 10, and an electromagnetic guide rail 3 is provided on the inner wall of the lower end of the mounting frame 1. The electromagnetic slider 2 is slidably installed inside the electromagnetic guide rail 3. The mounting sleeve 9 is provided with equidistantly distributed force blocks 18. The outer walls of the force blocks 18 are provided with guide rods 25 that slide through the mounting sleeve 9. A spring 17 is sleeved on the outer side of the guide rod 25. A limit ring 21 is sleeved on the outer wall of the guide rod 25. The two ends of the spring 17 are respectively connected to the limit ring 21 and the mounting sleeve 9. An extrusion block 14 is provided inside the force block 18. The outer wall of the extrusion block 14 and the inner wall of the force block 18 are both conical surfaces 19. A screw is provided at one end of the extrusion block 14. 13, a screw hole 20 is provided on the inner wall of the mounting sleeve 9, one end of the screw rod 13 is rotatably inserted into the screw hole 20, one end of the screw rod 13 is provided with a rotary handle, one end of the guide rod 25 is provided with a pressure plate 11, and the outer wall of the pressure plate 11 is provided with an anti-slip sheet 22, a ring block 15 is provided on the outer wall of the mounting sleeve 9, the ring block 15 is rotatably installed in the rotating sleeve 10, the outer wall of the mounting sleeve 9 is sleeved with a gear ring 12, a motor 4 is provided inside the electromagnetic slider 2, a gear 16 is provided at the output end of the motor 4, and the gear 16 and the gear ring 12 are meshed with each other, a hydraulic rod 6 is provided inside the upper end of the mounting frame 1, an electromagnetic slider 24 is provided at the upper end of the hydraulic rod 6, an electromagnetic guide rail 25 is provided on the inner wall of the upper end of the mounting frame 1, and the electromagnetic slider 24 is slidably installed on the outer wall of the electromagnetic guide rail 25, a motor 28 is provided below the hydraulic rod 62, the motor 28 is connected to the telescopic end of the lower end of the hydraulic rod 62 through the machine base 23, and a grinding wheel 7 is provided at the output end of the motor 28.

[0020] The implementation steps based on Example 1 are as follows: the fishing rod is sleeved on the outside of the pressure plate 11, and the two rotary handles are rotated at this time to drive the screw 13 to rotate, and the screw 13 drives the extrusion block 14 to move laterally, squeezing the force block 18, and the force block 18 extends outward, with the screw 13 as the axis and synchronously and equidistantly located outward, and at the same time squeezing the spring 17, the spring 17 is forced to shrink, and the inner walls of the openings at both ends of the fishing rod body are supported. During the sleeve connection of the fishing rod body, the electromagnetic slider 2 moves laterally on the electromagnetic guide rail 3, so that the fishing rod body is effectively sleeved on the outside of the pressure plate 11, and both sides of the fishing rod body are fixed, and it is stabilized during grinding, avoiding the problem that the fishing rod body is not firmly fixed, and the uneven grinding occurs due to the rotation of the grinding wheel 7;

[0021] The hydraulic rod 6 drives the motor 2 8 to descend, and the motor 2 8 operates, driving the grinding wheel 7 to contact the outer wall of the fishing rod body. At the same time, the electromagnetic slider moves at the upper end of the electromagnetic slide rail 2, driving the motor 2 8 to move horizontally. The motor 1 4 drives the gear 16 to rotate, and the gear 16 pushes the ring gear 12, driving the ring gear 12 and the mounting sleeve 9 to rotate, so that the clamped fishing rod body can rotate, and the outer wall of the cylindrical fishing rod body can be evenly polished. The fishing rod body is stable during the grinding process, and high-precision grinding processing can be achieved.

[0022] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-precision fishing rod grinding device, comprising a mounting frame (1), a motor 1 (4), a motor 2 (8), a mounting sleeve (9), an extrusion block (14) and a force-bearing block (18), characterized in that: The mounting frame (1) is provided with symmetrically distributed mounting sleeves (9), the outer side of the mounting sleeves (9) is sleeved with a rotating sleeve (10), the mounting sleeves (9) are provided with equidistantly distributed force blocks (18), the outer walls of the force blocks (18) are provided with guide rods (25) that slide through the mounting sleeves (9), the outer side of the guide rods (25) is sleeved with a spring (17), the force blocks (18) are provided with an extrusion block (14), one end of the extrusion block (14) is provided with a screw rod (13), and one end of the guide rod (25) is provided with a spring (17). A pressure plate (11) is arranged, the outer wall of the mounting sleeve (9) is sleeved with a gear ring (12), the lower end of the rotating sleeve (10) is provided with an electromagnetic slider (2), a motor (4) is arranged inside the electromagnetic slider (2), a gear (16) is arranged at the output end of the motor (4), the gear (16) and the gear ring (12) are meshed with each other, a hydraulic rod (6) is arranged inside the upper end of the mounting frame (1), a motor (8) is arranged below the hydraulic rod (6), and a grinding wheel (7) is arranged at the output end of the motor (8).

2. A high-precision fishing rod grinding device according to claim 1, characterized in that: An electromagnetic guide rail (3) is provided on the inner wall of the lower end of the mounting frame (1), and the electromagnetic slider (2) is slidably mounted inside the electromagnetic guide rail (3).

3. A high-precision fishing rod grinding device according to claim 1, characterized in that: The outer wall of the guide rod (25) is sleeved with a limit ring (21), and the two ends of the spring (17) are respectively connected to the limit ring (21) and the mounting sleeve (9).

4. A high-precision fishing rod grinding device according to claim 1, characterized in that: The outer wall of the extrusion block (14) and the inner wall of the force-bearing block (18) are both tapered surfaces (19).

5. A high-precision fishing rod grinding device according to claim 1, characterized in that: The inner wall of the installation sleeve (9) is provided with a screw hole (20), one end of the screw rod (13) is rotatably inserted into the screw hole (20), and one end of the screw rod (13) is provided with a rotary handle.

6. A high-precision fishing rod grinding device according to claim 1, characterized in that: The outer wall of the pressure plate (11) is provided with an anti-slip sheet (22), and the outer wall of the mounting sleeve (9) is provided with a ring block (15), and the ring block (15) is rotatably mounted inside the rotating sleeve (10).

7. A high-precision fishing rod grinding device according to claim 1, characterized in that: The upper end of the hydraulic rod (6) is provided with an electromagnetic slider (24), the inner wall of the upper end of the mounting frame (1) is provided with an electromagnetic guide rail (5), the electromagnetic slider (24) is slidably mounted on the outer wall of the electromagnetic guide rail (5), and the motor (8) is connected to the telescopic end of the lower end of the hydraulic rod (6) through the base (23).

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