Fluid polishing jig

Abstract

The utility model relates to a fluid polishing jig, and belongs to the technical field of machine manufacturing. The polishing jig comprises a positioning plate and a connecting plate, the positioning plate is used for being connected with a machine rotating shaft, and the connecting plate is connected to the positioning plate so that workpieces can be sequentially arranged and positioned on the rotating shaft. A plurality of fastening bolts used for fixing workpieces are arranged on the connecting plate, and the fastening bolts are fixed to the connecting plate through limiting bolts. The positioning plate and the connecting plate are made of metal materials and have high strength and durability. And the polishing jig is provided with an adjusting mechanism and an anti-skid pad, so that the stability and the grinding precision of the workpiece are improved. In addition, the polishing jig further comprises a quick replacement mechanism used for quickly clamping and releasing the workpiece. The polishing jig can clamp a plurality of workpieces at a time, the clamping process is simplified, the working efficiency is improved, the production cost is reduced, and the operation safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a polishing jig for clamping multiple workpieces. Background Art

[0002] In the field of mechanical manufacturing, grinding is an important machining method primarily used to improve the surface quality and dimensional accuracy of workpieces. Polishing involves grinding the surface of a workpiece using polishing tools, abrasive particles, or other polishing media. This process typically involves manually holding a single workpiece and applying a polishing wheel. This method poses a significant risk to personal safety, resulting in low work efficiency and high polishing costs. Utility Model Content

[0003] The purpose of the utility model is to provide a polishing jig which can simplify the clamping process and improve the clamping stability and grinding efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides a fluid polishing jig for clamping multiple workpieces, characterized in that it includes a positioning plate and a connecting plate, the positioning plate is used to connect the machine shaft; the connecting plate is connected to the positioning plate so that the workpieces are arranged and positioned on the shaft in sequence, one end of the connecting rod is connected to the positioning plate, and the other end is connected to the connecting plate, and the connecting plate is provided with a plurality of fastening bolts for fixing the workpieces, and the fastening bolts are fixed to the connecting plate by limit bolts.

[0005] Preferably, the positioning plate and the connecting plate are both made of metal material to improve their structural strength and durability.

[0006] Preferably, the polishing jig can clamp multiple workpieces at a time, thereby improving work efficiency and reducing labor costs.

[0007] Preferably, the positioning plate is provided with an adjustment mechanism for adjusting the position of the workpiece to facilitate precise positioning of workpieces of different sizes and shapes. The adjustment mechanism includes an adjustment bolt and an adjustment slot. The adjustment bolt is connected to the positioning plate through the adjustment slot to achieve fine-tuning of the workpiece position.

[0008] Preferably, the connecting plate is provided with an anti-slip pad to increase the stability of the workpiece and prevent displacement or vibration during high-speed grinding.

[0009] Preferably, the fastening bolts and the limiting bolts are both made of wear-resistant materials to extend their service life.

[0010] Preferably, the polishing jig includes a quick-change mechanism for quickly replacing workpieces to further improve work efficiency.

[0011] Preferably, the quick change mechanism includes a spring-loaded clamping device for quickly clamping and releasing the workpiece without the use of tools.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. Simplify the clamping process: The polishing fixture of the utility model adopts a simple pressing method to fix the workpiece on the fixture, which greatly simplifies the clamping process, saves clamping time and improves work efficiency.

[0014] 2. Improve clamping stability: The polishing fixture of the utility model is reasonably designed, which can effectively prevent the workpiece from displacement or vibration during high-speed grinding, thereby improving clamping stability and ensuring grinding quality.

[0015] 3. The polishing jig of the present invention is not only suitable for workpieces with regular shapes, but also for workpieces with complex shapes or small sizes, and has strong adaptability.

[0016] 4. Since the polishing jig of the present invention can quickly clamp and fix the workpiece, the polishing efficiency of the workpiece is improved, and the grinding efficiency is greatly improved compared with the existing technology.

[0017] 5. Since the polishing fixture of the present invention can improve the grinding efficiency and quality, the scrap rate of the workpiece is reduced and the production cost is reduced.

[0018] 6. The polishing jig of the present invention is equipped with a safety protection device to prevent the workpiece from falling off or the jig from being damaged during high-speed grinding, thereby ensuring the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a fluid polishing jig provided by some embodiments of the present invention;

[0020] Figure 2 This is a schematic diagram of the overall structure of a fluid polishing jig provided by some embodiments of the present invention;

[0021] In the figure: 10, rotating shaft; 20, positioning plate; 30, connecting rod; 40, connecting plate; 50, fastening bolt; 60, limiting bolt. DETAILED DESCRIPTION

[0022] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0025] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0026] The structure of a fluid polishing fixture provided by the utility model is as follows Figures 1 to 2 As shown, the present invention provides a fluid polishing fixture comprising a positioning plate 20 and a connecting plate assembly. The positioning plate 20 is used to connect to the machine shaft 10; the connecting plate 40 is connected to the positioning plate 20 to sequentially arrange and position workpieces on the shaft 10. A connecting rod 30 is connected to the positioning plate 20 at one end and to the connecting plate 40 at the other end. The connecting plate 40 is provided with a plurality of fastening bolts 50 for securing the workpieces. The fastening bolts 50 are secured to the connecting plate 40 by stop bolts 60.

[0027] The positioning plate 20 and the connecting plate 40 are both made of metal materials to improve their structural strength and durability. The polishing jig can clamp multiple workpieces at a time, thereby improving work efficiency and reducing labor costs. The positioning plate 20 is provided with an adjustment mechanism for adjusting the position of the workpiece to facilitate precise positioning of workpieces of different sizes and shapes. The adjustment mechanism includes an adjusting bolt and an adjusting slot, and the adjusting bolt is connected to the positioning plate 20 through the adjusting slot to achieve fine-tuning of the workpiece position. The connecting plate 40 is provided with an anti-slip pad to increase the stability of the workpiece and prevent displacement or vibration during high-speed grinding. The fastening bolt 50 and the limit bolt 60 are both made of wear-resistant material to extend their service life.

[0028] In addition, the polishing jig includes a quick-change mechanism for quickly changing workpieces to further improve work efficiency. The quick-change mechanism includes a spring-loaded clamping device for quickly clamping and releasing workpieces without the use of tools.

[0029] The positioning plate 20 is made of high-strength metal and has a rust-proof surface treatment to ensure its durability and stability in long-term use. The positioning plate 20 is provided with multiple mounting holes for connecting to the machine shaft 10 to ensure that the positioning plate 20 will not loosen during high-speed rotation.

[0030] The connecting rod 30 is made of a high-strength alloy with excellent bending and torsion resistance. The connecting plate 40 is equipped with multiple fastening bolts 50 for securing the workpiece. The fastening bolts 50 are fixed to the connecting plate 40 by limit bolts 60 to ensure that the workpiece does not move or vibrate during the high-speed grinding process.

[0031] The adjustment mechanism includes an adjustment bolt and an adjustment slot. The adjustment bolt is connected to the positioning plate 20 through the adjustment slot to achieve fine-tuning of the workpiece position. The adjustment bolt adopts high-precision thread processing, and the adjustment slot is made of wear-resistant material to ensure the accuracy and durability of the adjustment mechanism in long-term use.

[0032] The connecting plate 40 is provided with an anti-skid pad, which is made of a material with a high friction coefficient and can effectively increase the stability of the workpiece and prevent displacement or vibration during high-speed grinding.

[0033] The quick-change mechanism includes a spring-loaded clamping device made of high-strength springs and wear-resistant materials. It can quickly clamp and release workpieces without using tools, improving work efficiency.

[0034] The fastening bolt 50 and the limiting bolt 60 are both made of wear-resistant material to extend their service life. Wear-resistant material has good wear resistance and can maintain its performance stable during long-term use.

[0035] The workpieces are arranged in sequence on the connecting plate 40 to ensure that each workpiece is evenly stressed, thereby avoiding grinding quality problems caused by uneven stress.

[0036] The polishing jig is equipped with a safety protection device to prevent the workpiece from falling off or the jig from being damaged during high-speed grinding, ensuring the safety of the operator.

[0037] The polishing jig of the present invention is capable of clamping multiple workpieces at a time, thereby improving work efficiency and reducing labor costs. An adjustment mechanism for adjusting the position of the workpiece is provided on the positioning plate, including an adjusting bolt and an adjusting slot to achieve fine-tuning of the workpiece position to accommodate workpieces of different sizes and shapes. An anti-slip pad is provided on the connecting plate to increase the stability of the workpiece and prevent displacement or vibration during high-speed grinding. The polishing jig includes a quick-change mechanism that uses a spring-loaded clamping device for quickly clamping and releasing the workpiece without the use of tools, thereby improving work efficiency. The fastening bolts and limit bolts are both made of wear-resistant materials to extend their service life. Both the positioning plate and the connecting plate are made of metal materials to improve their structural strength and durability.

[0038] It will be apparent 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 characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A fluid polishing fixture for clamping multiple workpieces, characterized in that: The invention comprises a positioning plate (20) and a connecting plate (40), wherein the positioning plate (20) is used to connect a machine shaft (10); the connecting plate (40) is connected to the positioning plate (20) so that the workpieces are arranged and positioned on the shaft (10) in sequence; the connecting plate (40) is provided with a plurality of fastening bolts (50) for fixing the workpieces, and the fastening bolts (50) are fixed to the connecting plate (40) by limiting bolts (60).

2. The polishing jig according to claim 1, characterized in that: The positioning plate (20) and the connecting plate (40) are both made of metal materials to improve their structural strength and durability.

3. The polishing tool according to claim 1 or 2, characterized in that: The polishing jig can clamp multiple workpieces at one time, thereby improving work efficiency and reducing labor costs.

4. The polishing jig according to any one of claims 1 to 3, characterized in that: The positioning plate (20) is provided with an adjustment mechanism for adjusting the position of a workpiece, so as to accurately position workpieces of different sizes and shapes. The adjustment mechanism comprises an adjustment bolt and an adjustment slot. The adjustment bolt is connected to the positioning plate (20) through the adjustment slot to achieve fine adjustment of the workpiece position.

5. The polishing jig according to any one of claims 1 to 4, characterized in that: The connecting plate (40) is provided with an anti-skid pad to increase the stability of the workpiece and prevent displacement or vibration during high-speed grinding.

6. The polishing jig according to any one of claims 1 to 5, characterized in that: The fastening bolt (50) and the limiting bolt (60) are both made of wear-resistant material to extend their service life.

7. The polishing jig according to any one of claims 1 to 6, characterized in that: The polishing jig includes a quick-change mechanism for quickly changing workpieces to further improve work efficiency.

8. The polishing jig according to claim 7, characterized in that: The quick-change mechanism includes a spring-loaded clamping device for quickly clamping and releasing workpieces without the use of tools.

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