Stainless steel fastener surface polishing device

Abstract

The utility model relates to the technical field of stainless steel, and discloses a stainless steel fastener surface polishing device which comprises a base, supporting legs and a grinding machine. Through the arrangement of the base, the supporting legs, the grinding machine, the lifting device, the fixing mechanism, the water outlet mechanism, the placing net, the drainage groove and the pipeline, firstly, a fastener is installed on the placing net, the fixing mechanism is opened, the movable plate fixes the fastener, then the water outlet mechanism is opened, water flows out of a spray head, then the grinding machine is opened, and then the lifting device is opened; the driven wheel drives the screw rod to rotate, the screw rod drives the mounting plate to move, the mounting plate drives the grinding machine to move, and the grinding machine grinds the fastener, so that the problems that in the prior art, the fastener is generally ground and polished by manually holding the grinding machine, and the angle of the manually holding grinding machine is inclined during grinding; and the surface of the fastener is not flat, so that the later processing is influenced.

Description

Technical Field

[0001] The utility model belongs to the technical field of stainless steel, and in particular relates to a surface polishing device for stainless steel fasteners. Background Art

[0002] Stainless steel is an alloy material with high corrosion resistance and wear resistance. It is mainly composed of elements such as iron, chromium, and nickel. A stable oxide film can be formed on its surface. This oxide film can prevent further oxidation reactions, thereby protecting the material from corrosion.

[0003] During the processing of stainless steel fasteners, their surfaces need to be polished and ground. The problem with the above technology is that: in the existing technology, fasteners are generally polished and ground by manual hand-held grinders. During grinding, due to the tilted angle of the manual hand-held grinder, the surface of the fasteners may be uneven, thereby affecting subsequent processing. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a surface polishing device for stainless steel fasteners which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a surface polishing device for stainless steel fasteners includes a base, legs and a grinder, and is characterized in that: the bottom of the base is fixedly mounted on the top of the legs, the grinder is mounted on the top of the base, a lifting device is mounted on the top of the base, a fixing mechanism is mounted on the top of the base, a water outlet mechanism is mounted on the top of the base, a placement net is mounted in the inner cavity of the base, a drainage trough is mounted on the bottom of the base, a pipe is mounted on the bottom of the drainage trough, the surface of the placement net is fixedly mounted on the inner wall of the base, the top of the drainage trough is fixedly connected to the middle part of the base, and the top of the pipe is fixedly connected to the bottom of the drainage trough.

[0006] In order to improve the lifting and lowering movement of the grinder, preferably, the lifting device includes a mounting mechanism and a transmission mechanism, the mounting mechanism is installed on the top of the base, the transmission mechanism is installed on the top of the base, and the mounting mechanism is located at the bottom of the transmission mechanism. The grinder can be installed on the mounting mechanism, the transmission mechanism is driven, and the transmission mechanism drives the mounting mechanism to move, so that the mounting mechanism drives the grinder to move up and down.

[0007] In order to improve the fixation of the fastener, preferably, the fixing mechanism includes a hydraulic rod, a fixed plate and a movable plate, the bottom of the fixed plate is fixedly installed on the top of the base, the bottom of the movable plate is movably installed on the top of the placement net, the output end of the hydraulic rod is fixedly installed on the surface of the movable plate, the surface of the hydraulic rod is movably installed on the middle part of the fixed plate, the bottom of the hydraulic rod is fixedly installed on the top of the base, and a sliding rod is installed on the surface of the movable plate. By driving the hydraulic rod, the hydraulic rod drives the movable plate to move, and the fastener is fixed through the movable plate.

[0008] In order to improve the cooling of the grinder, preferably, the water outlet mechanism includes a water pipe, a support block and a nozzle, the bottom of the support block is fixedly installed on the top of the base, the surface of the water pipe is fixedly installed on the middle of the support block, the top of the nozzle is fixedly installed on one end of the water pipe, and the other end of the water pipe is fixedly installed on the water tank. The water pipe can adjust and fix the position of the nozzle at will, and water can enter the nozzle through the water pipe. The water flows out of the nozzle to cool the grinder and clean the fasteners.

[0009] In order to improve the lifting and lowering of the grinder, preferably, the mounting mechanism includes a mounting groove, a screw rod and a mounting plate. The bottom of the mounting groove is fixedly mounted on the top of the base, and the rear side of the mounting plate is movably mounted on the inner cavity of the mounting groove. The bottom of the screw rod is movably connected to the bottom of the inner cavity of the mounting groove through a rotating shaft, and the surface of the screw rod is connected to the middle part of the mounting plate through a threaded connection. The bottom of the grinder is fixedly mounted on the top of the mounting plate. By rotating the screw rod, the screw rod drives the mounting plate to move through the threaded connection, and the mounting plate drives the grinder to lift and lower.

[0010] In order to improve the rotation of the screw rod, preferably, the transmission mechanism includes a transmission motor, a driving wheel and a driven wheel, the bottom of the driven wheel is fixedly installed on the top of the screw rod, the bottom of the driving wheel is fixedly installed on the output end of the transmission motor, and the bottom of the transmission motor is fixedly installed on the rear side of the mounting slot. The driving wheel and the driven wheel are connected by meshing and can be rotated by the transmission motor. The transmission motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, and the driven wheel drives the screw rod to rotate.

[0011] In order to improve the limiting of the movable plate, preferably, one end of the sliding rod is fixedly mounted on the surface of the movable plate, and the surface of the sliding rod is movably mounted on the middle part of the fixed plate. The sliding rod can be installed on the movable plate and the sliding rod is installed on the fixed plate, so that the movable plate can be limited by the sliding rod.

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

[0013] The utility model is provided with a base, legs, a grinder, a lifting device, a fixing mechanism, a water outlet mechanism, a placement net, a drainage trough and a pipe. First, the fastener is installed on the placement net, the fixing mechanism is opened, the hydraulic rod drives the movable plate to move, the movable plate fixes the fastener, and then the water outlet mechanism is opened, water flows out from the nozzle, and then the grinder is opened. Then the lifting device is opened, the transmission motor rotates, the transmission motor drives the driven wheel to rotate, the driven wheel drives the screw rod to rotate, the screw rod drives the mounting plate to move, the mounting plate drives the grinder to move, and the grinder grinds the fastener. This solves the problem in the prior art that the fasteners are generally polished and polished by a manual hand-held grinder. During polishing, the surface of the fastener may be uneven due to the tilted angle of the manual hand-held grinder, thereby affecting later processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the transmission mechanism and the installation mechanism provided by the embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixing mechanism provided in an embodiment of the present utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the water outlet mechanism provided by an embodiment of the utility model.

[0018] In the figure: 1. Base; 2. Support legs; 3. Grinder; 4. Lifting device; 401. Mounting mechanism; 4011. Mounting groove; 4012. Screw rod; 4013. Mounting plate; 402. Transmission mechanism; 4021. Transmission motor; 4022. Driving wheel; 4023. Driven wheel; 5. Fixing mechanism; 501. Hydraulic rod; 502. Fixed plate; 503. Moving plate; 6. Water outlet mechanism; 601. Water pipe; 602. Support block; 603. Nozzle; 7. Placement net; 8. Drainage trough; 9. Pipeline; 10. Sliding rod. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0021] like Figures 1 to 4As shown, a surface polishing device for stainless steel fasteners provided by an embodiment of the present invention includes a base 1, a leg 2 and a grinder 3. The bottom of the base 1 is fixedly mounted on the top of the leg 2, the grinder 3 is mounted on the top of the base 1, a lifting device 4 is mounted on the top of the base 1, a fixing mechanism 5 is mounted on the top of the base 1, a water outlet mechanism 6 is mounted on the top of the base 1, a placement net 7 is mounted on the inner cavity of the base 1, a drainage trough 8 is mounted on the bottom of the base 1, a pipe 9 is mounted on the bottom of the drainage trough 8, the surface of the placement net 7 is fixedly mounted on the inner wall of the base 1, the top of the drainage trough 8 is fixedly connected to the middle of the base 1, and the top of the pipe 9 is fixedly connected to the bottom of the drainage trough 8. In order to improve the lifting and moving of the grinder 3, the lifting device 4 includes a mounting mechanism The mounting mechanism 401 and the transmission mechanism 402 are installed on the top of the base 1, and the transmission mechanism 402 is installed on the top of the base 1. The mounting mechanism 401 is located at the bottom of the transmission mechanism 402. The grinder 3 can be installed on the mounting mechanism 401, and the transmission mechanism 402 is driven. The transmission mechanism 402 drives the mounting mechanism 401 to move, so that the mounting mechanism 401 drives the grinder 3 to move up and down. In order to improve the fixation of the fastener, the fixing mechanism 5 includes a hydraulic rod 501, a fixed plate 502 and a movable plate 503. The bottom of the fixed plate 502 is fixedly installed on the top of the base 1, and the bottom of the movable plate 503 is movably installed on the top of the placement net 7. The output end of the hydraulic rod 501 is fixedly installed on the surface of the movable plate 503 The surface of the hydraulic rod 501 is movably mounted on the middle part of the fixed plate 502, the bottom of the hydraulic rod 501 is fixedly mounted on the top of the base 1, and the surface of the movable plate 503 is mounted with a slide rod 10. By driving the hydraulic rod 501, the hydraulic rod 501 drives the movable plate 503 to move, and the fastener is fixed by the movable plate 503. In order to improve the cooling of the grinder 3, the water outlet mechanism 6 includes a water pipe 601, a support block 602 and a nozzle 603. The bottom of the support block 602 is fixedly mounted on the top of the base 1, the surface of the water pipe 601 is fixedly mounted on the middle part of the support block 602, the top of the nozzle 603 is fixedly mounted on one end of the water pipe 601, and the other end of the water pipe 601 is fixedly mounted on the water tank. The water pipe 601 can be adjusted and fixed at will. The position of the nozzle 603 can allow water to enter the nozzle 603 through the water pipe 601, and the water flows out of the nozzle 603 to cool the grinder 3 and clean the fasteners. In order to improve the lifting and lowering of the grinder 3, the mounting mechanism 401 includes a mounting groove 4011, a screw rod 4012 and a mounting plate 4013. The bottom of the mounting groove 4011 is fixedly mounted on the top of the base 1, and the rear side of the mounting plate 4013 is movably mounted on the inner cavity of the mounting groove 4011. The bottom of the screw rod 4012 and the bottom of the inner cavity of the mounting groove 4011 are movably connected through a rotating shaft. The surface of the screw rod 4012 is connected to the middle part of the mounting plate 4013 through a threaded connection. The bottom of the grinder 3 is fixedly mounted on the top of the mounting plate 4013, and can be moved by rotating the screw rod 4012.The screw rod 4012 drives the mounting plate 4013 to move through a threaded connection, and the mounting plate 4013 drives the grinder 3 to move up and down. In order to improve the rotation of the screw rod 4012, the transmission mechanism 402 includes a transmission motor 4021, a driving wheel 4022 and a driven wheel 4023. The bottom of the driven wheel 4023 is fixedly mounted on the top of the screw rod 4012, the bottom of the driving wheel 4022 is fixedly mounted on the output end of the transmission motor 4021, and the bottom of the transmission motor 4021 is fixedly mounted on the rear side of the mounting groove 4011. The driving wheel 4022 and the driven wheel 4023 are connected by meshing. Then, the transmission motor 4021 can be rotated, the transmission motor 4021 drives the driving wheel 4022 to rotate, the driving wheel 4022 drives the driven wheel 4023 to rotate, and the driven wheel 4023 drives the screw rod 4012 to rotate. In order to improve the limit of the movable plate 503, one end of the slide bar 10 is fixedly installed on the surface of the movable plate 503, and the surface of the slide bar 10 is movably installed in the middle of the fixed plate 502. By installing the slide bar 10 on the movable plate 503 and the slide bar 10 on the fixed plate 502, the movable plate 503 can be limited by the slide bar 10.

[0022] The working principle of this utility model:

[0023] During use, first install the fastener on the placement net 7, open the fixing mechanism 5, the hydraulic rod 501 drives the movable plate 503 to move, the movable plate 503 fixes the fastener, and then open the water outlet mechanism 6, water flows into the nozzle 603 through the water pipe 601, and the water flows out from the nozzle 603. With the cooperation of the water pipe 601, the position of the nozzle 603 is adjusted, and then the grinder 3 is turned on, and then the lifting device 4 is opened, the transmission motor 4021, the transmission motor 4021 drives the driving wheel 4022 to rotate, the driving wheel 4022 drives the driven wheel 4023 to rotate, the driven wheel 4023 drives the screw rod 4012 to rotate, the screw rod 4012 drives the mounting plate 4013 to move through the threaded connection, the mounting plate 4013 drives the grinder 3 to move, and the grinder 3 grinds and polishes the fastener.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A surface polishing device for stainless steel fasteners, comprising a base (1), legs (2) and a grinder (3), characterized in that: The bottom of the base (1) is fixedly mounted on the top of the support leg (2), the grinder (3) is mounted on the top of the base (1), a lifting device (4) is mounted on the top of the base (1), a fixing mechanism (5) is mounted on the top of the base (1), a water outlet mechanism (6) is mounted on the top of the base (1), a placement net (7) is mounted in the inner cavity of the base (1), a drainage trough (8) is mounted on the bottom of the base (1), a pipe (9) is mounted on the bottom of the drainage trough (8), the surface of the placement net (7) is fixedly mounted on the inner wall of the base (1), the top of the drainage trough (8) is fixedly connected to the middle of the base (1), and the top of the pipe (9) is fixedly connected to the bottom of the drainage trough (8).

2. A stainless steel fastener surface polishing device according to claim 1, characterized in that: The lifting device (4) comprises a mounting mechanism (401) and a transmission mechanism (402), wherein the mounting mechanism (401) is mounted on the top of the base (1), the transmission mechanism (402) is mounted on the top of the base (1), and the mounting mechanism (401) is located at the bottom of the transmission mechanism (402).

3. The surface polishing device for stainless steel fasteners according to claim 1, characterized in that: The fixing mechanism (5) comprises a hydraulic rod (501), a fixed plate (502) and a movable plate (503); the bottom of the fixed plate (502) is fixedly mounted on the top of the base (1); the bottom of the movable plate (503) is movably mounted on the top of the placement net (7); the output end of the hydraulic rod (501) is fixedly mounted on the surface of the movable plate (503); the surface of the hydraulic rod (501) is movably mounted on the middle part of the fixed plate (502); the bottom of the hydraulic rod (501) is fixedly mounted on the top of the base (1); and a sliding rod (10) is mounted on the surface of the movable plate (503).

4. The surface polishing device for stainless steel fasteners according to claim 1, characterized in that: The water outlet mechanism (6) comprises a water pipe (601), a support block (602) and a nozzle (603), wherein the bottom of the support block (602) is fixedly mounted on the top of the base (1), the surface of the water pipe (601) is fixedly mounted on the middle of the support block (602), the top of the nozzle (603) is fixedly mounted on one end of the water pipe (601), and the other end of the water pipe (601) is fixedly mounted on the water tank, and the water pipe (601) can arbitrarily adjust and fix the position of the nozzle (603).

5. The surface polishing device for stainless steel fasteners according to claim 2, characterized in that: The mounting mechanism (401) comprises a mounting groove (4011), a screw rod (4012) and a mounting plate (4013); the bottom of the mounting groove (4011) is fixedly mounted on the top of the base (1); the rear side of the mounting plate (4013) is movably mounted in the inner cavity of the mounting groove (4011); the bottom of the screw rod (4012) and the bottom of the inner cavity of the mounting groove (4011) are movably connected via a rotating shaft; the surface of the screw rod (4012) and the middle of the mounting plate (4013) are connected via threads; and the bottom of the grinder (3) is fixedly mounted on the top of the mounting plate (4013).

6. The surface polishing device for stainless steel fasteners according to claim 5, characterized in that: The transmission mechanism (402) comprises a transmission motor (4021), a driving wheel (4022) and a driven wheel (4023); the bottom of the driven wheel (4023) is fixedly mounted on the top of the screw rod (4012); the bottom of the driving wheel (4022) is fixedly mounted on the output end of the transmission motor (4021); the bottom of the transmission motor (4021) is fixedly mounted on the rear side of the mounting groove (4011); and the driving wheel (4022) and the driven wheel (4023) are connected by meshing.

7. The surface polishing device for stainless steel fasteners according to claim 3, characterized in that: One end of the slide rod (10) is fixedly mounted on the surface of the movable plate (503), and the surface of the slide rod (10) is movably mounted on the middle portion of the fixed plate (502).

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