Large-caliber end socket polishing device

Abstract

The utility model discloses a large-diameter seal head polishing device, relates to the technical field of seal head processing, and aims to solve the problems that the polishing process is low in efficiency due to the fact that a seal head is too high and cannot be reliably clamped, the seal head possibly jumps when the seal head is processed by a traditional polishing system, the polishing is not uniform, and the polishing efficiency is high. The end socket polishing device comprises a polishing machine and an end socket, the polishing machine further comprises a supporting base and a supporting cross beam, the supporting base is connected with a polishing device through the supporting cross beam, and a clamping mechanism used for fixing the end socket is arranged below the supporting cross beam; an auxiliary fixing mechanism used for assisting in fixing the end socket is arranged on the supporting cross beam; a rotating mechanism for driving the clamping mechanism to rotate is arranged below the clamping mechanism; and a clamping mechanism is connected to the rotating mechanism in a sliding mode, so that the equipment can reliably clamp the end socket, the machining efficiency is improved, and the stability of the polishing process is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of end cap processing technology, and in particular to a grinding device for large-diameter end caps. Background Technology

[0002] Grinding processes for heads of different sizes and heights are often limited, making it difficult to efficiently process heads of greater height. Existing grinding equipment often uses fixed clamping methods, which cannot reliably clamp the heads due to their excessive height, resulting in low grinding efficiency and insufficient precision. In addition, traditional grinding systems are prone to head movement during processing, leading to uneven grinding and damage to the head surface, thus wasting resources.

[0003] Therefore, this application provides a large-diameter head grinding device to meet the requirements. Utility Model Content

[0004] The purpose of this application is to provide a grinding device for large-diameter end caps, which aims to solve the problems of low grinding efficiency and insufficient precision caused by the inability to reliably clamp the end caps due to their excessive height during processing. In addition, traditional grinding systems are prone to end cap vibration during processing, resulting in uneven grinding and damage to the end cap surface, thus wasting resources.

[0005] To achieve the above objectives, this application provides the following technical solution: a large-diameter end cap grinding device, comprising a grinding machine and an end cap, wherein the grinding machine further comprises a support base and a support beam, the support base is connected to the grinding device via the support beam, a clamping mechanism for fixing the end cap is provided below the support beam, an auxiliary fixing mechanism for further fixing the end cap is provided on the support beam, a rotating mechanism for driving the clamping mechanism to rotate is provided below the clamping mechanism, and the clamping mechanism is slidably connected to the rotating mechanism, so that the device can reliably clamp the end cap.

[0006] Preferably, the rotating mechanism further includes a turntable base and a connecting block. The connecting block is rotatably connected to the turntable base and is driven by a motor. The connecting block is connected to multiple sets of slide rails. The clamping mechanism slides on the slide rails. The end of the slide rail is connected to a first electric push rod for adjusting the clamping mechanism, so that the device can be adapted to end caps of different diameters.

[0007] Preferably, the motor is installed inside the turntable base, and the output end of the motor is connected to the connecting block.

[0008] Preferably, the clamping mechanism further includes a slider, a fixed rod, and a lifting rod. The telescopic end of the first electric push rod is connected to the slider, which slides on the slide rail. The lifting rod is connected to the fixed rod through a first rotating shaft. The fixed rod has a groove for the sliding of the first rotating shaft. The lifting rod is hinged with a fixed claw, so that the equipment can be adapted to end caps of different heights.

[0009] Preferably, a limiting rod also slides inside the fixed rod, and the fixed rod is provided with through holes for the sliding of the limiting rod. There are two sets of through holes, which are located on both sides of the lifting rod, so that the equipment can have a better fixing effect on the end cap with a higher height.

[0010] Preferably, the auxiliary fixing mechanism further includes a mounting plate and a movable plate. The movable plate is connected to the mounting plate via a second rotating shaft. The mounting plate is provided with a second electric push rod. The telescopic end of the second electric push rod is connected to the second rotating shaft. The mounting plate is provided with a guide groove for the sliding of the second rotating shaft. A third electric push rod is connected to the mounting plate. The output end of the third electric push rod is rotatably connected to a rubber pad to achieve the effect of auxiliary fixing of the end cap and avoid the problem of end cap jumping due to grinding friction during operation.

[0011] In summary, the technical effects and advantages of this utility model are as follows:

[0012] In this invention, an adjustable clamping mechanism is incorporated to accommodate end caps of different sizes and heights. The lifting rod and sliding device within the clamping mechanism allow for flexible adjustment of the jaw height to accommodate variations in the diameter and height of the end caps, ensuring effective clamping and thereby improving processing efficiency and guaranteeing the stability of the grinding process.

[0013] In this invention, the auxiliary fixing mechanism, by incorporating a third electric push rod with a rubber pad, provides additional support during the end cap grinding process. The rubber pad increases the contact area between the end cap and the auxiliary fixing mechanism, preventing the end cap from jumping during grinding and effectively improving the grinding precision and quality. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is an enlarged structural schematic diagram of the rotating mechanism of this utility model;

[0017] Figure 3 This is an enlarged structural schematic diagram of the clamping mechanism of this utility model;

[0018] Figure 4 This is an enlarged structural schematic diagram of the auxiliary fixing mechanism of this utility model.

[0019] In the diagram: 1. Grinding machine; 2. Rotating mechanism; 3. End cap; 4. Auxiliary fixing mechanism; 5. Clamping mechanism; 11. Support base; 12. Support beam; 13. Grinding device; 21. First electric push rod; 22. Turntable base; 23. Connecting block; 24. Slide rail; 41. Mounting plate; 42. Movable plate; 43. Second rotating shaft; 44. Second electric push rod; 45. Third electric push rod; 46. Rubber pad; 51. Through hole; 52. Slider; 53. Fixed rod; 54. Lifting rod; 55. First rotating shaft; 56. Fixed claw; 57. Limiting rod. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0021] refer to Figure 1-4 The large-diameter end cap grinding device shown includes a grinding machine 1 and an end cap 3. The grinding machine 1 includes a support base 11 and a support beam 12. The support base 11 is connected to the grinding device 13 through the support beam 12. A clamping mechanism 5 for fixing the end cap 3 is provided below the support beam 12, and a rotating mechanism 2 is provided below the clamping mechanism 5.

[0022] As one embodiment of this invention, in order to improve the grinding efficiency of the processing end cap 3, the rotating mechanism 2 also includes a turntable base 22. The turntable base 22 is equipped with a motor, the output end of which is connected to the connecting block 23. The connecting block 23 is connected with three sets of slide rails 24 for sliding the clamping mechanism 5. The slide rails 24 are also equipped with a first electric push rod 21, and the output end of the first electric push rod 21 is connected to the clamping mechanism 5.

[0023] As one embodiment of this invention, in order to adapt to end caps 3 of different sizes, the clamping mechanism 5 also includes a fixed rod 53 and a lifting rod 54. The fixed rod 53 slides on the slide rail 24 via a slider 52, and the position of the slider 52 on the slide rail 24 is adjusted by the first electric push rod 21 to adapt to end caps of different diameters. The lifting rod 54 is connected to the fixed rod 53 via a first rotating shaft 55, and the fixed rod 53 is provided with a groove for the first rotating shaft 55 to slide up and down. The position of the lifting rod 54 and the first rotating shaft 55 on the fixed rod 53 can be adjusted to adapt to end caps 3 of different heights. The fixed rod 53 is also provided with a through hole 51, which is provided in two sets and located on both sides of the lifting rod 54. The limiting rod 57 is used to limit the lifting rod 54, and the lifting rod 54 is hinged with a fixing claw 56 to enhance the fixing effect.

[0024] As one embodiment of this invention, in order to prevent the end cap 3 from jumping during processing, the auxiliary fixing mechanism 4 also includes a mounting plate 41 and a movable plate 42. The movable plate 42 is connected to the mounting plate 41 via a second rotating shaft 43. The mounting plate 41 is fixed to the support beam 12, and a guide groove for sliding the second rotating shaft 43 is provided on the mounting plate 41. A second electric push rod 44 is provided on the mounting plate 41 for adjusting the position of the movable plate 42. A third electric push rod 45 is provided on the movable plate 42, and a rubber pad 46 is rotatably connected to the output end of the third electric push rod 45. Through the cooperation of the second electric push rod 44 and the movable plate 42, the third electric push rod 45 is adjusted to be directly above the end cap 3. The rubber pad 46 on the third electric push rod 45 increases the contact area with the end cap 3 and increases the friction, while preventing the end cap 3 from jumping during processing.

[0025] The working principle of this practical tool is as follows: First, start the equipment. When the opening of the end cap 3 to be processed is facing upward, place the end cap 3 to be ground on the connecting block 23 in the rotating mechanism 2. Then, control the first electric push rod 21 to push the slider 52 in the clamping mechanism 5. The slider 52 drives the fixed rod 53 to slide on the slide rail 24. When the slider 52 moves to the edge of the end cap 3, rotate the lifting rod 54 around the first rotating shaft 55, so that the fixed claw 56 is above the fixed rod 53. Then, insert the limiting rod 57 into the through hole 51 on the fixed rod 53 to limit the lifting rod 54 and prevent it from rising or falling. The rod 54 rotates, and then the lifting rod 54 is pulled up to engage the fixing claw 56 with the end cap 3 to be processed, thus fixing the end cap 3. Then, the end cap 3 is further fixed by the auxiliary fixing mechanism 4 on the support beam 12. Through the cooperation of the second electric push rod 44 and the movable plate 42, the third electric push rod 45 is adjusted to be directly above the end cap 3. The rubber pad 46 on the third electric push rod 45 increases the contact area with the end cap 3 and increases the friction, while preventing the end cap 3 from bouncing during processing. Then, the end cap 3 can be polished by the grinding device 13.

[0026] When the opening of the end cap 3 faces downward, the lifting rod 54 is rotated around the first rotating shaft 55, so that the fixing claw 56 is located below the fixing rod 53. Then, the limiting rod 57 is inserted into the through hole 51 on the fixing rod 53 to limit the lifting rod 54 and prevent the lifting rod 54 from rotating. Then, the end cap 3 to be ground is placed on the connecting block 23 in the rotating mechanism 2. The slider 52 is pulled outward along the slide rail 24 by the first electric push rod 21, so that the three sets of clamping mechanisms 5 support the end cap 3. The fixing claw 56 on the lifting rod 54 extends from the bottom of the end cap 3 for auxiliary clamping. Then, the end cap 3 is further fixed by the auxiliary fixing mechanism 4 on the supporting beam 12. After the auxiliary fixing is completed, the end cap 3 is ground and polished by the grinding device 13.

[0027] The electromechanical connections involved in this utility model are common practices used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments; they are common knowledge.

[0028] Components not described in detail in this article are existing technologies.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grinding device for large-diameter end caps, comprising a grinding machine (1) and an end cap (3), wherein the grinding machine (1) further comprises a support base (11) and a support beam (12), and the grinding device (13) is connected to the support base (11) via the support beam (12), characterized in that: A clamping mechanism (5) for fixing the end cap (3) is provided below the supporting beam (12). The supporting beam (12) is provided with an auxiliary fixing mechanism (4) for assisting in fixing the end cap (3). The auxiliary fixing mechanism (4) also includes a mounting plate (41) and a movable plate (42). The movable plate (42) is connected to the mounting plate (41) through a second rotating shaft (43). The mounting plate (41) is provided with a second electric push rod (44). The telescopic end of the second electric push rod (44) is connected to the second rotating shaft (43). The mounting plate (41) is provided with a guide groove for sliding of the second rotating shaft (43). The mounting plate (41) is connected with a third electric push rod (45). The output end of the third electric push rod (45) is rotatably connected to a rubber pad (46). Below the clamping mechanism (5) is a rotating mechanism (2) for driving the clamping mechanism (5) to rotate. The rotating mechanism (2) also includes a turntable base (22) and a connecting block (23). The connecting block (23) is rotatably connected to the turntable base (22) and is driven by a motor. The connecting block (23) is connected to multiple sets of slide rails (24). The end of the slide rail (24) is connected to a first electric push rod (21) for adjusting the clamping mechanism (5). The rotating mechanism (2) is slidably connected to a clamping mechanism (5). The clamping mechanism (5) further includes a slider (52), a fixed rod (53), and a lifting rod (54). The telescopic end of the first electric push rod (21) is connected to the slider (52). The slider (52) slides on the slide rail (24). The lifting rod (54) is connected to the fixed rod (53) through a first rotating shaft (55). The fixed rod (53) has a groove for sliding the first rotating shaft (55). The lifting rod (54) is hinged with a fixed claw (56).

2. The large-diameter end cap grinding device according to claim 1, characterized in that: The motor is installed inside the turntable base (22), and the output end of the motor is connected to the connecting block (23).

3. The large-diameter end cap grinding device according to claim 1, characterized in that: The fixed rod (53) also has a sliding limit rod (57). The fixed rod (53) has a through hole (51) for the sliding of the limit rod (57). There are two sets of through holes (51), and the two sets of through holes (51) are located on both sides of the lifting rod (54).

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