Polishing device for mechanical part machining
By designing a grinding device for processing mechanical parts including protective box, hydraulic cylinder and clamping mechanism, the damage caused by debris flying to operators during grinding is solved, and the effective clamping and grinding of parts is ensured, achieving a safe and efficient grinding process.
Patent Information
- Application Number
- CN202421833637.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-31
AI Technical Summary
During the process of polishing and removing burrs on the end surface of the part, the grinding device rotates at high speed and can easily lead the debris to fly away, and the debris hit the staff easily cause injuries.
A grinding device for processing mechanical parts is designed, including a base, a protective box, a hydraulic cylinder, an upper cover, a fixed column, a sleeve, a processing table, a push spring, a grinding motor, a grinding disc and a clamping mechanism. Through the cooperation of these components, the device can effectively block splashing debris and dust, and clamp and fix the parts to avoid part offset.
It effectively avoids damage caused to the operator by flying debris, ensures safety during the grinding of parts, and ensures that the end surface of the parts can be smoothly polished and deburred.
Smart Images
Figure CN222843753U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding devices, in particular to a grinding device for machining mechanical parts. Background Art
[0002] The grinding device is a mechanical device used in the mechanical manufacturing industry and processing industry to grind and polish workpieces. Its working purpose is to remove burrs on the surface of the product workpiece and make it smooth to facilitate further processing or to achieve the effect of a finished product. In the process of grinding and deburring the end face of the part, the high-speed rotation of the grinding device can easily bring debris flying, and the debris hitting the staff can easily cause injuries. For this reason, we propose a grinding device for mechanical parts processing. Utility Model Content
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a grinding device for machining mechanical parts, which effectively solves the problem that in the process of grinding and deburring the end faces of parts, the high-speed rotation of the grinding device can easily bring debris into the air, and the debris can hit the workers and cause injuries.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for machining mechanical parts, comprising a base, a protective box is provided on the top wall of the base, hydraulic cylinders are provided on the left and right sides of the top wall of the base, an upper cover is provided at the telescopic end of the hydraulic cylinder, fixed columns are provided on the left and right sides of the bottom wall of the upper cover, sleeves are provided on the outer walls of the fixed columns, a processing table is provided at the bottom end of the sleeve, pushing springs are provided on the left and right sides of the top wall of the processing table, the top of the pushing spring is connected to the bottom end of the fixed column, the pushing spring is located in the inner cavity of the sleeve, a grinding motor is provided on the bottom wall of the upper cover, a grinding disc is provided at the output end of the grinding motor, and a clamping mechanism is provided on the top wall of the processing table.
[0005] Preferably, the clamping mechanism comprises electric push rods, which are arranged on the left and right sides of the top wall of the processing table, and the output ends of the two groups of electric push rods are both provided with clamping blocks.
[0006] Preferably, an exhaust port is provided on the rear side wall of the protective box, an exhaust fan is provided on the inner wall of the exhaust port, and a dust hood is provided on the rear side wall of the protective box.
[0007] Preferably, the left and right side walls of the protective box are both provided with air inlets, and the inner walls of the air inlets are both provided with dust removal nets.
[0008] Preferably, an observation port is provided on the front side wall of the protection box, and an observation plate is provided on the inner wall of the observation port.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] 1. The grinding device for machining mechanical parts can block the debris and dust generated by grinding by arranging a base, a protective box, a hydraulic cylinder and other devices, so as to avoid the flying debris from causing damage to the operator, which is conducive to protection during the grinding process of parts;
[0011] 2. The grinding device for machining mechanical parts can be used to clamp and fix the parts to be ground by arranging an electric push rod, a clamping block, a machining table and other devices, so as to avoid the parts from shifting during the grinding process, and is conducive to grinding and deburring the end faces of the parts;
[0012] 3. The grinding device for machining mechanical parts can be used to remove dust from the protective box by arranging an exhaust fan, a dust removal hood, a protective box and other devices, so as to prevent the dust from being spread into the air, reduce the possibility of being inhaled by people, and avoid damage to the body caused by inhaling dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0014] In the attached picture:
[0015] Figure 1 This is a schematic diagram of the structure of the grinding device for machining mechanical parts of the utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of the sleeve of the utility model;
[0017] Figure 3 For this utility model Figure 2 A magnified view of part A in FIG.
[0018] Figure 4 This is a schematic diagram of the structure of the dust removal bag of the utility model
[0019] In the figure: 100, base; 101, protection box; 102, hydraulic cylinder; 103, upper cover; 104, fixing column; 105, sleeve; 106, processing table; 107, pushing spring; 108, grinding motor; 109, grinding disc; 110, clamping mechanism; 111, electric push rod; 112, clamping block; 113, exhaust fan; 114, dust hood; 115, dust net; 116, observation board. DETAILED DESCRIPTION
[0020] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0021] Depend on Figure 1-4 The utility model provides a grinding device for machining mechanical parts. A protection box 101 is fixedly connected to the top wall of a base 100. The protection box 101 is convenient for blocking debris, dust and other impurities generated during the grinding process. Hydraulic cylinders 102 are fixedly connected to the left and right sides of the top wall of the base 100. The hydraulic cylinders 102 are convenient for driving an upper cover 103 to move. The telescopic end of the hydraulic cylinder 102 is fixedly connected to the upper cover 103. The protection box 101 can be closed by the upper cover 103. Fixed columns 104 are fixedly connected to the left and right sides of the bottom wall of the upper cover 103. The fixed columns 104 are convenient for supporting a sleeve 105. The outer walls of the fixed columns 104 are slidably connected to the sleeves 105. The sleeves 105 are convenient for driving a processing table 106 to move. The bottom end of the sleeve 105 is fixedly connected to A processing table 106 is connected, and the processing table 106 is used to support the clamping mechanism 110. Pushing springs 107 are fixedly connected to the left and right sides of the top wall of the processing table 106. The pushing springs 107 are used to push the processing table 106. During the grinding process, the processing table 106 is always located at the bottom wall of the inner cavity of the protective box 101. The top of the pushing spring 107 is connected to the bottom end of the fixed column 104. The pushing spring 107 is located in the inner cavity of the sleeve 105. The bottom wall of the upper cover 103 is fixedly connected to a grinding motor 108. The grinding motor 108 is used to drive the grinding disc 109 to rotate. The output end of the grinding motor 108 is fixedly connected to the grinding disc 109. The grinding disc 109 is used to rotate the parts for grinding. The clamping mechanism 110 is installed on the top wall of the processing table 106.
[0022] In this embodiment: when grinding and deburring the end face of a part, the part is first clamped and fixed by the clamping mechanism 110, the upper cover 103 is moved by the hydraulic cylinder 102, the fixed column 104 is moved by the upper cover 103, the sleeve 105 is moved by the fixed column 104, and the processing table 106 is moved by the sleeve 105. When the processing table 106 moves to the bottom wall of the inner cavity of the protection box 101, the upper cover 103 continues to move to drive the grinding motor 108 to move, and the grinding motor 108 drives the grinding disc 109 to move, so that the grinding disc 109 moves to the end face of the part for grinding. The protective box 101 blocks flying debris and dust, which can make it easy for the device to block debris and dust generated by grinding, avoid flying debris from causing damage to the operator, and facilitate protection during the grinding process.
[0023] It should be noted that the outer wall of the upper cover 103 matches the inner wall of the protective box 101, and the upper cover 103 can slide on the inner wall of the protective box 101. The fixing column 104 is arranged in a T shape, and the sleeve 105 is located on the top wall of the fixing column 104, which is convenient for supporting the sleeve 105.
[0024] The clamping mechanism 110 includes an electric push rod 111, which is fixedly connected to the left and right sides of the top wall of the processing table 106. The electric push rod 111 is convenient for driving the clamping block 112 to move. The output ends of the two sets of electric push rods 111 are fixedly connected to the clamping block 112.
[0025] In this embodiment: the electric push rod 111 drives the clamping block 112 to move, and the two groups of clamping blocks 112 move toward each other to clamp and fix the parts, which is convenient for subsequent grinding operations. The device can easily clamp and fix the parts to be ground, avoid the parts from shifting during the grinding process, and is beneficial for grinding and deburring the end faces of the parts.
[0026] An exhaust port is provided on the rear side wall of the protective box 101, and an exhaust fan 113 is fixedly connected to the inner wall of the exhaust port, through which exhaust and air blowing are facilitated. A dust hood 114 is fixedly connected to the rear side wall of the protective box 101, through which impurities are facilitated to be filtered.
[0027] In the present embodiment: by opening the exhaust fan 113, it is convenient to discharge the air in the protective box 101, and the air flow is convenient to drive the dust from the grinding process to move, and the dust is convenient to be discharged from the exhaust port. The dust is filtered through the dust removal bag 114, which is convenient for dust removal operation. The device can easily remove the dust in the protective box 101, prevent the dust from being spread into the air, reduce the possibility of being inhaled by people, and avoid damage to the body caused by inhaled dust.
[0028] The left and right side walls of the protective box 101 are both provided with air inlets, and the inner walls of the air inlets are fixedly connected with dust removal nets 115, which facilitate dust blocking and filtering.
[0029] In this embodiment: the air inlet is provided to facilitate air intake, and the dust is isolated and filtered through the dust removal net 115 to avoid dust leakage, which is conducive to protective operations and reduces the impact of dust on operators.
[0030] An observation port is provided on the front side wall of the protection box 101, and an observation plate 116 is fixedly connected to the inner wall of the observation port. The observation plate 116 is made of explosion-proof transparent material, which is convenient for personnel to check the grinding progress.
[0031] In this embodiment: the observation plate 116 facilitates observation of the grinding conditions of the parts in the protection box 101, facilitates the grinding operation, and is conducive to checking the grinding conditions.
Claims
1. A grinding device for machining mechanical parts, comprising a base (100), characterized in that: The top wall of the base (100) is provided with a protection box (101), the left and right sides of the top wall of the base (100) are provided with hydraulic cylinders (102), the telescopic end of the hydraulic cylinder (102) is provided with an upper cover (103), the left and right sides of the bottom wall of the upper cover (103) are provided with fixing columns (104), the outer walls of the fixing columns (104) are provided with sleeves (105), and the bottom end of the sleeves (105) is provided with a processing table (106), and the processing table (106) Pushing springs (107) are provided on both left and right sides of the top wall, the top end of the pushing spring (107) is connected to the bottom end of the fixing column (104), the pushing spring (107) is located in the inner cavity of the sleeve (105), the bottom wall of the upper cover (103) is provided with a grinding motor (108), the output end of the grinding motor (108) is provided with a grinding disc (109), and the top wall of the processing table (106) is provided with a clamping mechanism (110).
2. A grinding device for machining mechanical parts according to claim 1, characterized in that: The clamping mechanism (110) comprises electric push rods (111), which are arranged on the left and right sides of the top wall of the processing table (106), and the output ends of the two groups of electric push rods (111) are both provided with clamping blocks (112).
3. A grinding device for machining mechanical parts according to claim 1, characterized in that: An exhaust port is provided on the rear side wall of the protection box (101), an exhaust fan (113) is provided on the inner wall of the exhaust port, and a dust removal hood (114) is provided on the rear side wall of the protection box (101).
4. A grinding device for machining mechanical parts according to claim 1, characterized in that: The left and right side walls of the protection box (101) are both provided with air inlets, and the inner walls of the air inlets are both provided with dust removal nets (115).
5. A grinding device for machining mechanical parts according to claim 1, characterized in that: The front side wall of the protection box (101) is provided with an observation port, and the inner wall of the observation port is provided with an observation plate (116).