Section polishing device for nut machining

Abstract

The utility model relates to the technical field of nut processing, and discloses a section polishing device for nut processing, which comprises a rack, the upper side of the rack is connected with a polishing device, the lower side of the rack is connected with a moving device, the moving device comprises a working table, the upper side of the working table is connected with two groups of linear guide rails, and the two groups of linear guide rails are arranged on the working table. The moving ends of the two sets of linear guide rails are connected with a connecting plate, the upper side of the connecting plate is connected with a first air cylinder, the telescopic end of the first air cylinder is connected with a placing plate, a placing groove is formed in the upper side of the placing plate, and the upper side of the connecting plate is connected with two sets of supporting plates; according to the scheme, the machine frame, the moving device, the polishing device and the containing plate are arranged and matched to polish the side faces of the nuts, the defect that a worker holds the to-be-polished nuts to machine traditionally is overcome, the polishing quality and speed of the to-be-polished nuts are improved, and the safety of the worker during nut machining is also improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nut processing, in particular to a cut surface polishing device for nut processing. Background Art

[0002] Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specifications can be connected together through the inner threads. During the production and processing of nuts, the surface of the nuts needs to be polished.

[0003] The existing nut facet polishing device generally requires holding the nut and polishing it on a grinding belt. This processing method not only has low polishing efficiency but also has safety hazards. In addition, only one nut can be polished at a time, the polishing speed is slow, and the polishing quality is low. Therefore, we propose a facet polishing device for nut processing. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cut surface polishing device for nut processing, which effectively solves the above problem.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface polishing device for nut processing, comprising a frame, a polishing device is connected to the upper side of the frame, a moving device is connected to the lower side of the frame, the moving device comprises a workbench, two groups of linear guide rails are connected to the upper side of the workbench, the moving ends of the two groups of linear guide rails are connected to a connecting plate, the upper side of the connecting plate is connected to a first cylinder, the telescopic end of the first cylinder is connected to a placement plate, and a placement groove is provided on the upper side of the placement plate.

[0006] Preferably, two groups of support plates are connected to the upper side of the connecting plate, two groups of guide rods are connected to the opposite sides of the two groups of support plates, connecting blocks are connected to the outer sides of the two groups of guide rods, the upper side of the connecting block is connected to the placement plate, and the lower side of the connecting block is connected to the first cylinder.

[0007] Preferably, the polishing device comprises a chassis, the left and right side walls of the chassis are connected to a rotating rod, the outer wall of the rotating rod is connected to a grinding roller, a motor is installed on the left side of the chassis, and the transmission end of the motor is connected to the left side of the rotating rod.

[0008] Preferably, an air pump is connected to the right side of the chassis, a plurality of groups of suction cups are connected to the upper side of the chassis, a straw is connected to the left side of the air pump, and the left side of the straw is connected to the suction cup.

[0009] Preferably, a second cylinder is connected to the upper side of the workbench, a telescopic end of the second cylinder is connected to a mounting plate, and the linear guide rail is mounted on the upper side of the mounting plate.

[0010] Preferably, a screw is placed in the placement groove of the placement plate, and fixing nuts are connected to the front and rear sides of the screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. By setting up a rack, a moving device, a polishing device, and a placement plate, the side of the nut can be polished, which changes the disadvantage of traditional workers holding the nut to be polished for processing, improves the polishing quality and speed of the nut to be polished, and also improves the safety of workers during nut processing;

[0013] 2. The nut to be polished can be polished by arranging the chassis, motor, rotating rod and grinding roller in coordination. The impurities generated during the polishing process of the nut to be polished can be removed and then discharged to the outside, thereby reducing the on-site processing environmental pollution of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the mobile device of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the straw of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the placement plate of the utility model.

[0020] In the figure: 100, frame; 200, polishing device; 210, chassis; 220, rotating rod; 230, grinding roller; 240, motor; 250, air pump; 251, suction pipe; 260, suction cup; 300, moving device; 310, workbench; 311, second cylinder; 312, mounting plate; 320, linear guide rail; 330, connecting plate; 340, first cylinder; 350, support plate; 360, guide rod; 370, connecting block; 400, placement plate; 410, screw; 420, fixing nut. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4A faceting polishing device for nut processing includes a frame 100, a polishing device 200 is connected to the upper side of the frame 100, a moving device 300 is connected to the lower side of the frame 100, the moving device 300 includes a workbench 310, two sets of linear guide rails 320 are connected to the upper side of the workbench 310, the moving ends of the two sets of linear guide rails 320 are connected to a connecting plate 330, a first cylinder 340 is fixedly connected to the upper side of the connecting plate 330, a placement plate 400 is connected to the telescopic end of the first cylinder 340, and a placement groove is provided on the upper side of the placement plate 400. By arranging the frame 100, the moving device 300, the polishing device 200, and the placement plate 400 in coordination, the side of the nut can be polished, which changes the traditional method of workers holding the nut to be polished by hand. The processing shortcomings are improved, the polishing quality of the nut to be polished is improved, and the safety of the workers during nut processing is also improved. Two groups of support plates 350 are fixedly connected to the upper side of the connecting plate 330, and two groups of guide rods 360 are fixedly connected to the opposite sides of the two groups of support plates 350. The outer sides of the two groups of guide rods 360 are sleeved with connecting blocks 370. The upper side of the connecting block 370 is connected to the placement plate 400, and the lower side of the connecting block 370 is fixedly connected to the first cylinder 340. The stability of the placement plate 400 when it is swayed left and right is improved by arranging the connecting plate 330, the support plate 350, the guide rod 360, and the connecting block 370, thereby improving the stability of the device when used. The polishing device 200 includes a chassis 210, and the left and right side walls of the chassis 210 are rotatably connected with a rotating rod 220. The outer wall of the rotating rod 220 is fixedly connected with a grinding roller 230, and a motor 240 is fixedly installed on the left side of the chassis 210. The driving end of the motor 240 is fixedly connected to the left side of the rotating rod 220. By arranging the chassis 210, the motor 240, the rotating rod 220, and the grinding roller 230 in coordination, the polishing nut to be polished can be polished. The right side of the chassis 210 is fixedly connected with an air pump 250, and the upper side of the chassis 210 is fixedly connected with a plurality of groups of suction cups 260. The left side of the air pump 250 is fixedly connected with a suction pipe 251, and the left side of the suction pipe 251 is fixedly connected to the suction cup 260. By arranging the suction pipe 251, the suction cup 260, and the air pump 250 in coordination, the impurities generated during the polishing process of the polishing nut can be sent to the outside for discharge, thereby reducing the on-site addition of the staff. The second cylinder 311 is connected to the upper side of the workbench 310, and the telescopic end of the second cylinder 311 is connected to the mounting plate 312. The linear guide rail 320 is installed on the upper side of the mounting plate 312. The mounting plate 312 and the second cylinder 311 can drive the placement plate 400 to move up and down, so that the placement plate 400 can be adjusted up and down after installation, so that the contact between the nut to be processed and the grinding roller 230 is more stable and tight, and the polishing quality of the nut to be processed by this device is improved. A screw 410 is placed in the placement groove of the placement plate 400, and the front and rear sides of the screw 410 are connected to fixed nuts 420. By setting the screw 410 and the fixed nut 420, the polishing nut can be auxiliary fixed and limited.Thus, the polishing quality of the nut to be polished by the device is improved.

[0023] Working principle: During the specific implementation of the new scheme, the nut to be polished is sleeved on the outer side of the screw rod 410, and then two sets of fixing nuts 420 are screwed to the front and rear sides of the screw rod 410, so that the front and rear positions of the nut to be polished are limited by the fixing nuts 420, and then the nut group to be polished is placed in the placement groove on the upper side of the placement plate 400, and the left and right positions of the nut to be polished are limited by the placement plate 400, and at the same time, the self-rotation line phenomenon is prevented during the polishing of the nut to be polished, and the second cylinder 311 is started, and the mounting plate 312 and the placement plate 400 are driven by the second cylinder 311 to move up and down, and then the nut to be polished is driven to move up and down, so that the nut to be polished is close to the grinding roller 230, and then the motor 240 is started, and the rotating rod 220 is driven to rotate by the motor 240, and the grinding roller 230 is driven to rotate by the rotation of the rotating rod 220, and the grinding roller 230 rotates to polish the nut to be polished, the linear guide 320 is started, and the connecting plate 330 and the placing plate 400 are driven to move forward and backward by the linear guide 320, and then the nut to be polished is driven by the placing plate 400 to move forward and backward, the connecting plate 330 is started, and the connecting block 370 is driven to move left and right on the outside of the guide rod 360 by the connecting plate 330, and the placing plate 400 is driven to move left and right by the connecting block 370, and then the outside of the nut is polished by the placing plate 400 with the grinding roller 230 moving left and right and forward and backward. During the polishing process, the air pump 250 is started, and the impurities generated during the polishing process of the nut to be polished by the grinding roller 230 are absorbed by the suction cup 260, and then sent to the outside for discharge, so as to reduce the on-site processing environment pollution of the staff. After the upper side of the nut to be polished is polished, the nut to be polished is rotated to polish the lower side of the nut to be polished.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. It should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect" and "connect" should be understood in a broad sense. For example, it 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 internal communication between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface polishing device for nut processing, characterized in that: The invention comprises a frame (100), wherein the upper side of the frame (100) is connected to a polishing device (200), and the lower side of the frame (100) is connected to a moving device (300), wherein the moving device (300) comprises a workbench (310), wherein the upper side of the workbench (310) is connected to two groups of linear guide rails (320), wherein the moving ends of the two groups of linear guide rails (320) are connected to a connecting plate (330), wherein the upper side of the connecting plate (330) is connected to a first cylinder (340), wherein the telescopic end of the first cylinder (340) is connected to a placing plate (400), and wherein a placing groove is provided on the upper side of the placing plate (400).

2. A cut surface polishing device for nut processing according to claim 1, characterized in that: Two groups of support plates (350) are connected to the upper side of the connection plate (330), two groups of guide rods (360) are connected to the opposite sides of the two groups of support plates (350), and the outer sides of the two groups of guide rods (360) are connected to connection blocks (370), the upper side of the connection blocks (370) is connected to the placement plate (400), and the lower side of the connection blocks (370) is connected to the first cylinder (340).

3. A cut surface polishing device for nut processing according to claim 1, characterized in that: The polishing device (200) comprises a chassis (210), the left and right side walls of the chassis (210) are connected to a rotating rod (220), the outer wall of the rotating rod (220) is connected to a grinding roller (230), a motor (240) is installed on the left side of the chassis (210), and the transmission end of the motor (240) is connected to the left side of the rotating rod (220).

4. A cut surface polishing device for nut processing according to claim 3, characterized in that: The right side of the chassis (210) is connected to an air pump (250), the upper side of the chassis (210) is connected to a plurality of groups of suction cups (260), the left side of the air pump (250) is connected to a suction pipe (251), and the left side of the suction pipe (251) is connected to the suction cup (260).

5. A cut surface polishing device for nut processing according to claim 2, characterized in that: The upper side of the workbench (310) is connected to a second cylinder (311), the telescopic end of the second cylinder (311) is connected to a mounting plate (312), and the linear guide rail (320) is mounted on the upper side of the mounting plate (312).

6. A cut surface polishing device for nut processing according to claim 1, characterized in that: A screw rod (410) is placed in the placement groove of the placement plate (400), and fixing nuts (420) are connected to both the front and rear sides of the screw rod (410).

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