Clamping mechanism for high-chromium steel ball machining

Abstract

The utility model discloses a clamping mechanism for high-chromium steel ball machining, and belongs to the technical field of steel ball machining clamping. A clamping mechanism for high-chromium steel ball machining comprises a machining table, a punching device is arranged at the bottom of an inner cavity of the machining table, a scrap collecting box is arranged on the left side wall of the machining table, driving assemblies are arranged at the top of the machining table, the output ends of the multiple driving assemblies are connected with a first clamping block and a second clamping block correspondingly, and a cleaning assembly is arranged at the bottom of the second clamping block. The two sides of a high-chromium steel ball can be preliminarily clamped and fixed through pushing of an electric push rod, then a rotating plate is driven by a rotating motor to rotate, the top of the high-chromium steel ball is further pressed down and fixed, and the stability of the high-chromium steel ball in the machining process is effectively improved; and the dust collection pump can be used for collecting metal chippings generated during machining, after punching is completed, the brush can be used for sweeping the punching position, residual metal chippings on the punching position are effectively removed, and the punching position is kept clean and tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball processing and clamping, and more specifically to a clamping mechanism for processing high-chromium steel balls. Background Art

[0002] High chromium steel balls are spherical products made of high chromium alloy steel. They have excellent properties such as high hardness, wear resistance, and corrosion resistance. They are often used in abrasives, ball grinders, etc. High chromium steel balls are generally used for grinding, grinding materials, and mixing. They are widely used in ore processing, cement industry, chemical industry, electric power, and other fields.

[0003] In the process of high chromium steel ball drilling, in order to ensure the accuracy and efficiency of the processing, a clamping mechanism is required. The clamping mechanism is a device or device used to clamp the workpiece or parts. It can ensure that the workpiece remains in a stable and correct position during processing to prevent the workpiece from moving or shaking and causing processing errors. At the same time, it can also ensure the safety of the operator.

[0004] When processing existing high-chromium steel balls, most of them are clamped by clamps on the left and right sides, and the clamping effect is not ideal, which can easily cause the steel balls to shake or roll during the punching process. In addition, the clamping devices are mostly manually adjusted and limited, which is extremely inconvenient to operate, causing great trouble to actual use.

[0005] Secondly, in the process of processing high-chromium steel balls for drilling operations, the generation of metal debris is a common problem. Due to the hardness and wear resistance of high-chromium steel, a large amount of metal debris will be generated during the processing, and these debris are often very small and easy to fly and scatter into the surrounding environment, causing environmental pollution and difficulty in cleaning, which brings many inconveniences to use.

[0006] In view of this, we propose a clamping mechanism for high chromium steel ball processing. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The utility model aims to provide a clamping mechanism for processing high-chromium steel balls, so as to solve the problems of poor clamping stability and inconvenient collection of metal debris generated during processing proposed in the above-mentioned background technology.

[0009] 2. Technical solution

[0010] A clamping mechanism for processing high-chromium steel balls comprises a processing table, a punching device is provided at the bottom of the inner cavity of the processing table, and is characterized in that: a chip collection box is provided on the left side wall of the processing table, a driving assembly is provided on the top of the processing table, multiple driving assemblies include a fixed plate, an electric push rod is provided on the side wall of the fixed plate, multiple output ends of the driving assemblies are respectively connected to clamping block one and clamping block two, a support frame is provided on one side wall of the clamping block, a rotating motor is provided on the front outer wall of the support frame, the output end of the rotating motor is connected to a rotating plate, a cleaning assembly is provided at the bottom of the clamping block two, and the cleaning assembly includes a fixed box.

[0011] Preferably, a dust suction pump is provided on the top of the chip collecting box, and a sliding door is provided on the front outer wall of the chip collecting box.

[0012] Preferably, the tops of the clamping blocks 1 and 2 are respectively provided with clamping groove 1 and clamping groove 2, the inner walls of the clamping groove 1 and clamping groove 2 are provided with clamping rubber pads, and the bottoms of the clamping blocks 1 and 2 are provided with through grooves.

[0013] Preferably, a clamping circular hole is opened on the side wall of the rotating plate, and a rubber ring is arranged on the inner wall of the clamping circular hole.

[0014] Preferably, a cylinder is sleeved on the left outer wall of the fixed box, an output end of the cylinder is connected to a movable block, and a brush is arranged on the top of the movable block.

[0015] Preferably, a through hole is provided on the top of the fixed box, a dust suction pipe is provided on the left outer wall of the fixed box, and the end of the dust suction pipe is connected to the output end of the dust suction pump.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the utility model has the following advantages: when processing and clamping the high-chromium steel ball, the electric push rods of multiple driving components can be used to drive the respective clamping blocks 1 and 2 to move similarly, and then the high-chromium steel ball is placed in the placement clamping groove 1 and the placement clamping groove 2, and the two sides of the high-chromium steel ball are initially clamped and fixed by the push of the electric push rod, and then the rotating plate is driven by the rotating motor to rotate, and the top of the high-chromium steel ball is further pressed down and fixed, which effectively improves the stability of the high-chromium steel ball during processing;

[0018] And in the process of using the punching device to punch holes, the metal debris generated will be recovered into the chip collection box through the negative pressure suction action of the vacuum pump inside the fixed box, so as to better ensure the cleanliness and hygiene of the working environment. Moreover, after the punching is completed, the cylinder can be used to drive the movable block carrying the brush to reciprocate, so that the brush can clean the punching position, effectively removing the residual metal debris on the punching position, keeping the punching position clean and tidy, and avoiding the labor intensity caused by manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0021] Figure 3 It is a schematic diagram of the cutaway structure of the clamping assembly of the utility model;

[0022] Explanation of the numbers in the figure: 100, processing table; 110, punching device; 120, chip box; 130, dust pump; 200, fixed plate; 210, electric push rod; 220, clamping block 1; 221, support frame; 222, rotating motor; 223, rotating plate; 224, clamping circular hole; 225, rubber ring; 226, placement clamping groove 1; 230, clamping block 2; 231, placement clamping groove 2; 232, fixed box; 233, cylinder; 234, movable block; 235, brush; 236, through hole; 237, dust pipe. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0026] See also Figure 1-3 , the utility model provides a technical solution:

[0027] A clamping mechanism for processing high chromium steel balls comprises a processing table 100, a punching device 110 is arranged at the bottom of the inner cavity of the processing table 100, a chip collecting box 120 is arranged on the left side wall of the processing table 100, a driving assembly is arranged on the top of the processing table 100, multiple driving assemblies include a fixed plate 200, an electric push rod 210 is arranged on the side wall of the fixed plate 200, and multiple driving assembly output ends are respectively connected to a clamping block 1 220 and a clamping block 2 230;

[0028] It is convenient to use multiple electric push rods 210 to drive the clamping block 1 220 and the clamping block 2 230 to perform preliminary clamping and fixing of the high-chromium steel ball, thereby improving its stability during clamping processing.

[0029] A support frame 221 is provided on the side wall of the clamping block 1 220 , a rotating motor 222 is provided on the front outer wall of the support frame 221 , a rotating plate 223 is connected to the output end of the rotating motor 222 , and a cleaning assembly is provided at the bottom of the clamping block 230 , and the cleaning assembly includes a fixed box 232 .

[0030] Specifically, a dust suction pump 130 is provided on the top of the chip collecting box 120 , and a sliding door is provided on the front outer wall of the chip collecting box 120 .

[0031] In some embodiments, an interception net is disposed on the inner wall of the chip box 120 to ensure air circulation in the chip box 120 .

[0032] Furthermore, a clamping groove 1 226 and a clamping groove 231 are respectively provided on the top of the clamping block 1 220 and the clamping block 2 230, and clamping rubber pads are provided on the inner walls of the clamping groove 1 226 and the clamping groove 231. A through groove is provided on the bottom of the clamping block 1 220 and the clamping block 2 230 to facilitate better clamping and fixing of the steel ball.

[0033] Furthermore, a clamping circular hole 224 is opened on the side wall of the rotating plate 223, and a rubber ring 225 is arranged on the inner wall of the clamping circular hole 224 to facilitate the pressure limiting of the top of the steel ball and cooperate with the clamping block 1 220 and the clamping block 2 230 to better clamp the steel ball.

[0034] Furthermore, a cylinder 233 is sleeved on the left outer wall of the fixed box 232, and a movable block 234 is connected to the output end of the cylinder 233. A brush 235 is provided on the top of the movable block 234 to facilitate cleaning of the punching position of the steel ball.

[0035] It is worth noting that a through hole 236 is opened on the top of the fixed box 232, and a dust suction pipe 237 is set on the left outer wall of the fixed box 232. The end of the dust suction pipe 237 is connected to the output end of the dust suction pump 130 to facilitate the collection of metal debris generated during drilling.

[0036] In some embodiments: the device can be powered by an external conventional power source, and the device can be controlled and used by an external controller.

[0037] In addition, the circuits, electronic components and modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to the internal structure and methods.

[0038] Working principle: First, when processing and clamping the high-chrome steel ball, the electric push rods 210 of the multiple drive components can be used to drive the respective clamping blocks 1 220 and the clamping blocks 2 230 to move similarly, and then the high-chrome steel ball is placed in the placement clamping groove 1 226 and the placement clamping groove 231, and the two sides of the high-chrome steel ball are initially clamped and fixed by the push of the electric push rods 210, and then the rotating plate 222 is driven by the rotating motor 222 to rotate, and the top of the high-chrome steel ball is further pressed down and fixed, which effectively improves the stability of the high-chrome steel ball during processing and In the process of punching holes using the punching device 110, the metal debris generated will be recovered into the chip collecting box 120 through the negative pressure suction action of the vacuum pump 130 inside the fixed box 232, so as to better ensure the cleanliness and hygiene of the working environment. After the punching is completed, the cylinder 233 can be used to drive the movable block 234 carrying the brush 235 to perform reciprocating motion, so that the brush 235 can clean the punching position, effectively removing the metal debris remaining on the punching position, keeping the punching position clean and tidy, and avoiding the labor intensity caused by manual cleaning by personnel.

[0039] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A clamping mechanism for processing high chromium steel balls, comprising a processing table (100), wherein a punching device (110) is provided at the bottom of the inner cavity of the processing table (100), characterized in that: A chip collecting box (120) is arranged on the left side wall of the processing table (100), a driving assembly is arranged on the top of the processing table (100), a plurality of the driving assemblies include a fixed plate (200), a side wall of the fixed plate (200) is arranged with an electric push rod (210), the output ends of the plurality of driving assemblies are respectively connected with a clamping block 1 (220) and a clamping block 2 (230), a support frame (221) is arranged on the side wall of the clamping block 1 (220), a rotating motor (222) is arranged on the front outer wall of the support frame (221), the output end of the rotating motor (222) is connected with a rotating plate (223), a cleaning assembly is arranged at the bottom of the clamping block 2 (230), and the cleaning assembly includes a fixed box (232).

2. The clamping mechanism for processing high chromium steel balls according to claim 1, characterized in that: A dust suction pump (130) is arranged on the top of the chip collecting box (120), and a sliding door is arranged on the front outer wall of the chip collecting box (120).

3. The clamping mechanism for processing high chromium steel balls according to claim 2, characterized in that: The tops of the clamping block 1 (220) and the clamping block 2 (230) are respectively provided with a clamping groove 1 (226) and a clamping groove 2 (231), the inner walls of the clamping groove 1 (226) and the clamping groove 2 (231) are provided with clamping rubber pads, and the bottoms of the clamping block 1 (220) and the clamping block 2 (230) are provided with through grooves.

4. The clamping mechanism for processing high chromium steel balls according to claim 3, characterized in that: A clamping circular hole (224) is provided on the side wall of the rotating plate (223), and a rubber ring (225) is provided on the inner wall of the clamping circular hole (224).

5. The clamping mechanism for processing high chromium steel balls according to claim 4, characterized in that: The left outer wall of the fixed box (232) is sleeved with a cylinder (233), the output end of the cylinder (233) is connected to a movable block (234), and a brush (235) is arranged on the top of the movable block (234).

6. The clamping mechanism for processing high chromium steel balls according to claim 5, characterized in that: A through hole (236) is provided at the top of the fixed box (232), a dust suction pipe (237) is provided on the left outer wall of the fixed box (232), and the end of the dust suction pipe (237) is connected to the output end of the dust suction pump (130).

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