A jaw polishing device for heavy-duty tongs processing

Abstract

The utility model discloses a kind of forceps processing with jaw polishing device, including polishing structure, and polishing structure is equipped with tightness adjusting group structure and clamping structure, clamping structure is located in tightness adjusting group structure right side, the polishing structure includes operation platform, and polishing assembly is installed on operation platform, and polishing assembly includes base, and first support rod and second support rod are installed on base, first support rod is located second support rod front side, and first support rod and second support rod are rotatably connected with first material guide roller and second material guide roller between, second material guide roller is located first material guide roller upside, and the tightness adjusting group structure includes first fixed plate, and first fixed plate is slidably connected with tensioning assembly, and first connecting plate is installed on tensioning assembly, second fixed plate is installed on second support rod, second fixed plate is equipped with second sliding slot on, and this forceps processing with jaw polishing device application can be automatically adjusted to the polishing with tightness, to guarantee polishing effect.

Description

Technical Field

[0001] This utility model relates to the field of bolt clamp technology, specifically a bolt clamp jaw grinding device for processing bolt clamps. Background Technology

[0002] Pliers are mainly used for clamping parts for riveting, welding, grinding, and other processing. They can generate a large clamping force through the locking function to prevent the workpiece from loosening. With adjustable jaws and a locking mechanism, pliers can adapt to parts of different thicknesses and provide clamping force far exceeding that of ordinary pliers, ensuring that the workpiece remains stable and does not loosen during processing. They apply the lever principle twice, making operation more labor-saving. At the same time, the force is multiplied several times through the change of the angle of the push rod, significantly improving clamping efficiency. When using existing pliers for grinding, it is necessary to hold the pliers by hand, resulting in low overall processing efficiency. In addition, the existing grinding belts loosen after long-term use, affecting the grinding effect. Later, manual adjustment is required by the operator, which also affects processing efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a jaw grinding device for heavy-duty pliers, comprising a grinding structure, a tension adjustment assembly structure and a clamping structure mounted on the grinding structure, with the clamping structure located to the right of the tension adjustment assembly structure.

[0004] The polishing structure includes an operating table, on which polishing components are mounted;

[0005] The grinding assembly includes a base, on which a first support rod and a second support rod are mounted. The first support rod is located in front of the second support rod. A first guide roller and a second guide roller are rotatably connected between the first support rod and the second support rod. The second guide roller is located above the first guide roller.

[0006] Preferably, the tension adjustment assembly structure includes a first fixed plate, a tensioning component slidably connected to the first fixed plate, a first connecting plate mounted on the tensioning component, a second fixed plate mounted on a second support rod, a second sliding groove provided on the second fixed plate, a second slider slidably connected in the second sliding groove, a second connecting plate mounted on the second slider, and a third guide roller rotatably connected between the second connecting plate and the first connecting plate.

[0007] Preferably, the tensioning assembly includes a first power source, which drives a first lead screw to rotate. The rotation of the first lead screw causes a first slider to slide within a first groove, and the first groove is formed on a first fixed plate.

[0008] By adopting the above technical solution, the tension of the grinding belt can be adjusted by setting a tensioning component.

[0009] Preferably, the clamping structure includes a rotating base, on which a robotic arm is mounted, and on which a limit component is mounted.

[0010] Preferably, the limiting component includes a support plate, a first clamping plate is fixed on the support plate, a second power source is installed on the support plate, the second power source drives a second lead screw to rotate and drives a third slider to slide in a third slide groove, the third slide groove is opened on the support plate, and the second clamping plate is installed on the third slider.

[0011] By adopting the above technical solution, limit components are set to clamp the handles of pliers of different sizes.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the jaw grinding device for machining with heavy-duty pliers,

[0013] (1) This application can automatically adjust the tension of the grinding belt, thereby ensuring the grinding effect;

[0014] (2) This application can clamp and fix the handles of pliers of different sizes and automatically fit the jaws of the pliers to the grinding belt without manual operation, thereby avoiding accidental injury to workers. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the tensioning component structure of this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0019] In the diagram: 1. Grinding structure; 11. Operating table; 12. Grinding assembly; 121. Base; 122. First support rod; 123. Second support rod; 124. First guide roller; 125. Second guide roller; 2. Tension adjustment group structure; 21. First fixing plate; 22. Tensioning assembly; 221. First power source; 222. First lead screw; 223. First slider; 224. First slide groove; 23. First connecting plate; 24. Third guide roller; 25. Second fixing plate; 26. Second slide groove; 27. Second slider; 28. Second connecting plate; 3. Clamping structure; 31. Rotary seat; 32. Robotic arm; 33. Limiting assembly; 331. Support plate; 332. First clamping plate; 333. Second power source; 334. Second lead screw; 335. Third slider; 336. Third slide groove; 337. Second clamping plate. 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.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a jaw grinding device for processing with heavy-duty pliers, such as... Figure 1 As shown, the grinding structure 1 includes an operating table 11, on which a grinding assembly 12 is mounted. The grinding assembly 12 includes a base 121, on which a first support rod 122 and a second support rod 123 are mounted. The first support rod 122 is located in front of the second support rod 123. A first guide roller 124 and a second guide roller 125 are rotatably connected between the first support rod 122 and the second support rod 123. The second guide roller 125 is located above the first guide roller 124.

[0022] Among them, the control console 11 is equipped with a control device for controlling the overall equipment;

[0023] The first support rod 122 and the second support rod 123 are both equipped with inclined plates on the operating table 11, thus forming a triangular support setup to ensure stability.

[0024] Furthermore, the first guide roller 124 and the second guide roller 125 are arranged in parallel, and a motor is installed on the second support rod 123. The motor is existing technology and drives the second guide roller 125 to rotate.

[0025] In the above scheme, the motor is started with the assistance of the control device. With the assistance of the motor on the second support rod 123 on the operating table 11, the second guide roller 125 between the first support rod 122 and the second support rod 123 is driven to rotate. The rotation of the second guide roller 125 drives the grinding belt to rotate on the first guide roller 124, the second guide roller 125 and the third guide roller 24, which facilitates the grinding of the jaws of the pliers when one side is not combined.

[0026] like Figure 1 , Figure 2 and Figure 3As shown, the grinding structure 1 is equipped with a tension adjustment group structure 2 and a clamping structure 3. The tension adjustment group structure 2 includes a first fixed plate 21, a tensioning component 22 is slidably connected to the first fixed plate 21, a first connecting plate 23 is installed on the tensioning component 22, a second fixed plate 25 is installed on the second support rod 123, a second sliding groove 26 is opened on the second fixed plate 25, a second slider 27 is slidably connected in the second sliding groove 26, a second connecting plate 28 is installed on the second slider 27, and a third guide roller 24 is rotatably connected between the second connecting plate 28 and the first connecting plate 23. The tensioning component 22 includes a first power source 221, which drives the first lead screw 222 to rotate. The rotation of the first lead screw 222 causes the first slider 223 to slide in the first sliding groove 224, which is opened on the first fixed plate 21.

[0027] Among them, the first power source 221 and the second power source 333 are both servo motors, and servo motors are existing technology;

[0028] Furthermore, multiple sets of limiting holes are provided on the second fixed plate 25, and the multiple sets of limiting holes are equally distributed on the second fixed plate 25. The second slider 27 is provided with limiting holes. Later, the staff will insert the limiting rod into the limiting holes on the second slider 27 and the second fixed plate 25 for limiting.

[0029] In the above scheme, the first lead screw 222 is rotated by the first power source 221 on the first fixed plate 21, which in turn drives the first slider 223 to slide in the first slide groove 224. This causes the third guide roller 24 on the second connecting plate 28 to be adjusted in position via the first connecting plate 23, thereby adjusting the tension of the grinding belt. The movement of the second connecting plate 28 causes the second slider 27 to slide in the second slide groove 26 in the second fixed plate 25. Finally, the limiting rod is inserted into the limiting hole on the second slider 27 and the second fixed plate 25 to improve stability.

[0030] like Figure 1 , Figure 2 and Figure 4 As shown, the clamping structure 3 is located on the right side of the tension adjustment group structure 2. The clamping structure 3 includes a rotating seat 31, on which a robot arm 32 is mounted. A limit component 33 is mounted on the robot arm 32. The limit component 33 includes a support plate 331, on which a first clamping plate 332 is fixed. A second power source 333 is mounted on the support plate 331. The second power source 333 drives the second lead screw 334 to rotate and drives the third slider 335 to slide in the third slide groove 336. The third slide groove 336 is opened on the support plate 331. A second clamping plate 337 is mounted on the third slider 335.

[0031] The first clamping plate 332 and the second clamping plate 337 have the same structure. Both the first clamping plate 332 and the second clamping plate 337 are covered with anti-slip rubber protective sleeves to protect the set of heavy clamp rods when they are not assembled.

[0032] Robotic arm 32 is existing technology;

[0033] Specifically, the rotating base 31 includes a rotating box, in which a stepper motor drives a gear set to rotate and drives a support block on the gear set to rotate. A robotic arm 32 is mounted on the support block, thereby driving the limiting component 33 on the robotic arm 32 to rotate, increasing its practicality.

[0034] In the above scheme, with the assistance of the rotating seat 31, the position of the upper limiting component 33 is adjusted. The control device starts the second power source 333. With the assistance of the second power source 333 on the support plate 331, the second lead screw 334 is driven to rotate and the third slider 335 is driven to slide in the third slide groove 336. This causes the second clamping plate 337 on the third slider 335 to be adjusted in position, which facilitates the later adjustment of the distance between the second clamping plate 337 and the first clamping plate 332, and clamps and fixes the large clamping rods of different sizes. The robot arm 32 is started. With the assistance of the robot arm 32, the large clamping rods clamped on the limiting component 33 are moved and rotated to the required angle to fit with the grinding belt. Thus, the grinding belt rotates and automatically performs grinding to ensure the grinding effect.

[0035] Working principle: When using the jaw grinding device for processing with heavy-duty pliers, connect the external power supply, grind the jaws of the heavy-duty pliers through the grinding structure 1, adjust the tension of the grinding belt through the tension adjustment group structure 2, and fix the heavy-duty pliers bar of different volumes through the clamping structure 3.

[0036] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0037] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. A jaw grinding device for working with heavy-duty pliers, comprising a grinding structure (1), wherein a tension adjustment assembly structure (2) and a clamping structure (3) are mounted on the grinding structure (1), the clamping structure (3) being located to the right of the tension adjustment assembly structure (2), characterized in that, The polishing structure (1) includes an operating table (11) on which a polishing assembly (12) is installed; The grinding assembly (12) includes a base (121), on which a first support rod (122) and a second support rod (123) are mounted. The first support rod (122) is located in front of the second support rod (123). A first guide roller (124) and a second guide roller (125) are rotatably connected between the first support rod (122) and the second support rod (123). The second guide roller (125) is located above the first guide roller (124).

2. The jaw grinding device for machining with a heavy-duty pliers according to claim 1, characterized in that: The tension adjustment assembly structure (2) includes a first fixed plate (21), a tensioning assembly (22) slidably connected to the first fixed plate (21), a first connecting plate (23) installed on the tensioning assembly (22), a second fixed plate (25) installed on the second support rod (123), a second sliding groove (26) opened on the second fixed plate (25), a second slider (27) slidably connected in the second sliding groove (26), a second connecting plate (28) installed on the second slider (27), and a third guide roller (24) rotatably connected between the second connecting plate (28) and the first connecting plate (23).

3. The jaw grinding device for machining with heavy-duty pliers according to claim 2, characterized in that: The tensioning assembly (22) includes a first power source (221), which drives the first lead screw (222) to rotate. The rotation of the first lead screw (222) causes the first slider (223) to slide in the first slide groove (224), which is formed on the first fixed plate (21).

4. The jaw grinding device for machining with heavy-duty pliers according to claim 1, characterized in that: The clamping structure (3) includes a rotating base (31), on which a robotic arm (32) is mounted, and on which a limit assembly (33) is mounted.

5. The jaw grinding device for machining with heavy-duty pliers according to claim 4, characterized in that: The limiting component (33) includes a support plate (331), a first clamping plate (332) fixed on the support plate (331), a second power source (333) installed on the support plate (331), the second power source (333) drives the second lead screw (334) to rotate and drives the third slider (335) to slide in the third slide groove (336), the third slide groove (336) is opened on the support plate (331), and the second clamping plate (337) is installed on the third slider (335).

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