Deburring equipment for machining of mechanical parts
By designing a burr removal equipment for mechanical accessories processing including support plates, telescopic cylinders, push plates, motors and grinding knives, the problem that existing equipment cannot effectively remove pore burrs in round tubes of small mechanical accessories is solved, and efficient burrs are achieved Grinding and firm clamping improve the practicality and utilization of the equipment.
Patent Information
- Application Number
- CN202421180509.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Existing burr removal equipment cannot effectively remove the burrs in the inner holes of the round tube of small mechanical accessories, and it is easy to cause damage to parts and injuries to workers during use, and the fixing device is easy to fall off, resulting in low handling efficiency.
A burr removal equipment for mechanical accessories processing is designed, using supporting plates, telescopic cylinders, push plates, motors and grinding knives and other components. The grinding knives are driven to rotate at high speed through the motor, and the circular tube is realized through the clamping mechanism and electric telescopic rod. Stable clamping and axial calibration.
It realizes efficient polishing of the burrs of the inner hole wall of the round tube of small mechanical accessories, improves the practicality and utilization of the equipment, avoids part damage and workers' injuries, and improves the efficiency of handling burrs.
Smart Images
Figure CN222449571U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of deburring equipment, in particular to a deburring equipment for machining mechanical parts. Background Art
[0002] Some burrs on mechanical parts are caused by plastic deformation during the cutting process, while others are flash from casting or residues after cutting.
[0003] The existing equipment for grinding mechanical parts cannot grind the burrs on the inner holes of round tubes of small mechanical parts during use. The parts are easily damaged due to the friction of burrs during use, resulting in the need for manual finishing of the parts after being processed by the equipment, which can easily injure the workers' hands. The fixing device for clamping the round tube is also easy to fall off and move during the use of the equipment, resulting in reduced efficiency in handling burrs, poor practicality and low utilization rate. Therefore, we proposed a deburring equipment for mechanical parts processing. Utility Model Content
[0004] The main purpose of the utility model is to provide a deburring device for machining mechanical parts, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A deburring device for machining mechanical parts, comprising a support plate, a No. 1 fixed plate fixedly installed at the rear portion of the upper end of the support plate, two telescopic cylinders fixed at the front end of the No. 1 fixed plate, a push plate movably connected to the front ends of the two telescopic cylinders, two clamping blocks fixedly connected to the left and right sides of the lower end of the push plate respectively, a motor fixedly installed at the middle portion of the front end of the push plate, a grinder fixedly connected to the output end of the motor, clamping slots are provided on the left and right sides of the upper end of the support plate, four fixed slots are provided at the front end of the upper end of the support plate, two of the four fixed slots are in a group and are distributed in opposite left and right surfaces, electric telescopic rods are fixedly installed inside the four fixed slots, a clamping mechanism is fixedly connected to the upper ends of the four electric telescopic rods, and support legs are fixedly welded to the four corners of the lower end of the support plate.
[0007] Preferably, the grinding knife comprises a fixing rod, the fixing rod is a hollow tube, a hollow groove is formed on the front of the outer surface of the fixing rod, and a blade is slidably mounted inside the hollow groove.
[0008] Preferably, the two clamping blocks are respectively slidably connected in the clamping slots to slide the pushing plate onto the upper end of the supporting plate.
[0009] Preferably, a clamping strip is fixedly mounted on one end of the blade away from the blade, and two springs are fixedly connected to one end of the clamping strip away from the blade.
[0010] Preferably, the length of the clamping strip is greater than that of the hollow groove, the clamping strip and the two springs are movably mounted inside the fixing rod, and the ends of the two springs away from the clamping strip are jointly fixed to the right inner wall of the hollow groove.
[0011] Preferably, two clamping mechanisms are provided and are symmetrically distributed on the left and right, and the clamping mechanism includes a No. 2 fixing block, a threaded hole is opened in the middle of the No. 2 fixing block, the internal thread of the threaded hole is connected with an adjusting screw, one end of the adjusting screw is movably connected with the clamping block, a clamping groove is opened at the end of the clamping block away from the adjusting screw, and the clamping groove is a V-shaped structure, and a plurality of anti-slip strips are arranged on the inner surface of the clamping groove.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. In the utility model, the grinding knife is driven by a motor to rotate at high speed, and the blade of the grinding knife with a spring can be automatically adjusted according to the size of the inner wall of the round tube, so that the burrs on the inner hole wall of the round tube of small mechanical accessories can be polished smoothly, which is highly practical, simple and fast, and easy for users to operate.
[0014] 2. In the utility model, the inner groove of the clamping mechanism is arranged in a V shape, which has a strong clamping force on the outer surface of the round tube and strong stability. The inner groove of the clamping mechanism is provided with an anti-slip strip to further fix the clamping, and it will not fall off or shift during use, which effectively improves the operating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a deburring device for machining mechanical parts according to the utility model;
[0016] Figure 2 This is a schematic diagram of the composition structure of a deburring device for machining mechanical parts according to the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of a grinding knife of a deburring device for machining mechanical parts according to the utility model;
[0018] Figure 4 The utility model is a schematic structural diagram of a clamping mechanism of a deburring device for machining mechanical parts.
[0019] In the figure: 1. support plate; 2. No. 1 fixed plate; 3. telescopic cylinder; 4. push plate; 5. clamping block; 6. motor; 7. grinding knife; 8. clamping slot; 9. fixed slot; 10. electric telescopic rod; 11. clamping mechanism; 12. support leg; 71. fixed rod; 72. blade; 73. hollow slot; 74. clamping strip; 75. spring; 111. No. 2 fixed block; 112. threaded hole; 113. adjusting screw; 114. clamping block; 115. clamping slot; 116. anti-slip strip. DETAILED DESCRIPTION
[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] See also Figure 1-4 , the utility model provides a technical solution:
[0024] A deburring device for machining mechanical parts comprises a support plate 1, a No. 1 fixing plate 2 is fixedly installed at the rear portion of the upper end of the support plate 1, two telescopic cylinders 3 are fixed at the front end of the No. 1 fixing plate 2, a push plate 4 is movably connected to the front ends of the two telescopic cylinders 3, two clamping blocks 5 are respectively fixedly connected to the left and right sides of the lower end of the push plate 4, a motor 6 is fixedly installed at the middle portion of the front end of the push plate 4, a grinder 7 is fixedly connected to the output end of the motor 6, clamping grooves 8 are provided on the left and right sides of the upper end of the support plate 1, four fixing grooves 9 are provided at the front portion of the upper end of the support plate 1, two of the four fixing grooves 9 are grouped together and are distributed on opposite sides on the left and right, electric telescopic rods 10 are fixedly installed inside the four fixing grooves 9, a clamping mechanism 11 is fixedly connected to the upper ends of the four electric telescopic rods 10, and support legs 12 are fixedly welded to the four corners of the lower end of the support plate 1.
[0025] In this embodiment, the grinding knife 7 includes a fixed rod 71, which is a hollow tube. A hollow groove 73 is opened on the front of the outer surface of the fixed rod 71, and a blade 72 is slidably installed inside the hollow groove 73. Two clamping blocks 5 are respectively slidably connected in the clamping groove 8 to slide the push plate 4 on the upper end of the support plate 1. A clamping strip 74 is fixedly installed on the end of the blade 72 away from the blade, and two springs 75 are fixedly connected on the end of the clamping strip 74 away from the blade 72. By setting the blade 72 and the spring 75 fixedly connected, it can be automatically adjusted according to the size of the inner hole of the small round tube fitting, and has high applicability.
[0026] In this embodiment, the length of the clamping strip 74 is greater than the length of the hollow groove 73, and the clamping strip 74 and the two springs 75 are movably installed inside the fixing rod 71, and the ends of the two springs 75 away from the clamping strip 74 are jointly fixed to the right inner wall of the hollow groove 73; there are two clamping mechanisms 11 and they are symmetrically distributed on the left and right sides, and the clamping mechanism 11 includes a No. 2 fixing block 111, and a threaded hole 112 is opened in the middle of the No. 2 fixing block 111, and the internal thread of the threaded hole 112 is connected to an adjusting screw 113, and one end of the adjusting screw 113 is movably connected to a clamping block 114, and a clamping groove 115 is opened at one end of the clamping block 114 away from the adjusting screw 113. The V-shaped structure of the clamping groove 115 has high stability in clamping the outer surface of the round tube, and a number of anti-slip strips 116 are arranged on the inner surface of the clamping groove 115 to further fix the clamping and effectively prevent it from falling off or shifting during use.
[0027] It should be noted that the utility model is a deburring device for machining mechanical parts. During specific use, a tubular part with burrs on the inner surface is placed between two clamping blocks 114. The clamping block 114 is driven to fix the tubular part by threading the adjusting screw 113 with the second fixing block 111. The tubular part is further tightened by the clamping groove 115 and the anti-slip strip 116 to prevent it from falling off and displacement. The height of the clamping mechanism 11 is adjusted by the electric telescopic rod 10, so that the axis of the tubular part and the grinding knife 7 are calibrated. The grinding knife 7 is driven to rotate at a high speed by starting the motor 6. The motor 6 and the grinding knife 7 at the front end of the push plate 4 are driven by the telescopic cylinder 3 to move forward at the same time, so that the burrs on the inner wall of the tubular part can be quickly removed and reset. The blade 72 at the front of the fixing rod 71 is connected with the clamping strip 74 and the spring 75, so that it can adapt to tubular parts with inner walls of different sizes, effectively improving the utilization rate and being simple and easy to operate.
[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A deburring device for machining mechanical parts, comprising a support plate (1), characterized in that: A No. 1 fixing plate (2) is fixedly installed at the rear of the upper end of the support plate (1), two telescopic cylinders (3) are fixed at the front end of the No. 1 fixing plate (2), the front ends of the two telescopic cylinders (3) are commonly movably connected to a push plate (4), two clamping blocks (5) are respectively fixedly connected to the left and right sides of the lower end of the push plate (4), a motor (6) is fixedly installed at the middle of the front end of the push plate (4), and a grinding knife (7) is fixedly connected to the output end of the motor (6), a clamping groove (8) is provided on the left and right sides of the upper end of the support plate (1), four fixing grooves (9) are provided at the front end of the upper end of the support plate (1), two of the four fixing grooves (9) form a group and are distributed on opposite sides on the left and right, electric telescopic rods (10) are fixedly installed inside the four fixing grooves (9), and the upper ends of the four electric telescopic rods (10) are commonly fixedly connected to a clamping mechanism (11), and support legs (12) are fixedly welded to the four corners of the lower end of the support plate (1); The grinding knife (7) comprises a fixing rod (71), the fixing rod (71) is a hollow tube, a hollow groove (73) is formed on the front of the outer surface of the fixing rod (71), and a blade (72) is slidably mounted inside the hollow groove (73).
2. The deburring equipment for machining mechanical parts according to claim 1, characterized in that: The two clamping blocks (5) are respectively slidably connected in the clamping slots (8) to slide the push plate (4) onto the upper end of the support plate (1).
3. The deburring equipment for machining mechanical parts according to claim 1, characterized in that: A clamping strip (74) is fixedly mounted on one end of the blade (72) away from the blade edge, and two springs (75) are fixedly connected to one end of the clamping strip (74) away from the blade (72).
4. The deburring equipment for machining mechanical parts according to claim 3, characterized in that: The length of the clamping strip (74) is greater than the length of the hollow groove (73); the clamping strip (74) and the two springs (75) are movably mounted inside the fixing rod (71); and the ends of the two springs (75) away from the clamping strip (74) are fixed together on the right inner wall of the hollow groove (73).
5. The deburring equipment for machining mechanical parts according to claim 1, characterized in that: The clamping mechanism (11) is provided with two and is symmetrically distributed on the left and right sides. The clamping mechanism (11) comprises a second fixing block (111). A threaded hole (112) is provided in the middle of the second fixing block (111). An adjusting screw (113) is connected to the inner thread of the threaded hole (112). One end of the adjusting screw (113) is movably connected to a clamping block (114). A clamping groove (115) is provided at one end of the clamping block (114) away from the adjusting screw (113). The clamping groove (115) is in a V-shaped structure. A plurality of anti-slip strips (116) are provided on the inner surface of the clamping groove (115).