Rust removal equipment for precision hardware machining

Abstract

The utility model discloses a derusting device for precision hardware machining, and relates to the field of hardware machining, the derusting device comprises a base, the edge position of the upper end of the base is fixedly connected with a supporting rod, one side of the supporting rod is fixedly connected with a connecting block, a bearing is arranged in the connecting block, the inner ring of the bearing is fixedly connected with a rotating rod, and the rotating rod is fixedly connected with a rotating shaft. The left side of the rotating rod is fixedly connected with a rotating plate; the hardware derusting device has the advantages that the placing basket can flexibly swing in the water pool through the second electric push rod, the first hinged support, the second hinged support, the bearing, the connecting block and other assemblies, then it can be guaranteed that hardware makes full contact with a derusting agent, and the derusting effect is greatly improved; the placing basket can be assembled and disassembled through assemblies such as a threaded sleeve, a short rod, a fixing plate, a threaded column, a fixing base and a threaded column, then replacement can be conducted according to the number of hardware, and meanwhile the replacement difficulty can be lowered.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware processing field, especially a rust cleaning equipment for precision hardware machining. BACKGROUND

[0002] Precision hardware is a hardware component that is meticulously manufactured through precision machining techniques. They are known for their high precision, high complexity, and strict dimensional and shape requirements. These components have a wide range of applications in various fields such as machinery, electronics, automobiles, aerospace, etc. and are an indispensable part of various equipment or products. The manufacturing process of precision hardware is very complicated, involving material selection, mold design, precision machining, surface treatment, and other key links. Manufacturers are required to have not only superb machining skills but also strict quality control capabilities. However, after long-term use, precision hardware may rust. In order to remove these rusts and ensure the performance and service life of the components, rust cleaning equipment is usually used for treatment to ensure that the precision hardware always maintains good working condition.

[0003] However, in the prior art, when cleaning the precision hardware, the method generally used is to directly immerse it in the rust cleaning agent, which results in the hardware not being able to fully contact with the rust cleaning agent, thereby affecting the rust cleaning effect. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a rust cleaning equipment for precision hardware machining to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rust cleaning equipment for precision hardware machining, comprising a base, the upper end edge position of the base is fixedly connected with a supporting rod, one side of the supporting rod is fixedly connected with a connecting block, the inside of the connecting block is provided with a bearing, the inner ring of the bearing is fixedly connected with a rotating rod, the left side of the rotating rod is fixedly connected with a rotating plate, the lower end of the rotating plate is provided with a first electric push rod, the lower end of the rotating plate is fixedly connected with a second hinge base near the first electric push rod;

[0006] The left side of the supporting rod is fixedly connected with a first hinge base near the connecting block, one side of the first hinge base is provided with a rotating block, the left side of the rotating block is provided with a second electric push rod, the other end of the second electric push rod is fixedly connected with a short block, the upper end of the base is provided with a water pool near the supporting rod, the left side of the water pool is fixedly connected with a water outlet pipe, the inside of the water outlet pipe is provided with a control valve.

[0007] Preferably, the lower end of the first electric push rod is fixedly connected with a fixed seat, the inside of the fixed seat is movably connected with a short rod, the upper end of the short rod is fixedly connected with a nut, the lower end of the short rod is fixedly connected with a sleeve, and the lower end of the fixed seat is provided with a limiting groove.

[0008] Preferably, the inside of the limiting groove is movably connected with a limiting block, the lower end of the limiting block is fixedly connected with a fixed plate, the upper end edge of the fixed plate is fixedly connected with a threaded column, the lower end of the fixed plate is fixedly connected with a long rod, and the other end of the long rod is provided with a placing basket.

[0009] Preferably, the number of the bearings is two groups, and the bearings are symmetrically arranged about the center line of the supporting rod.

[0010] Preferably, the sleeve is movably connected with the fixed seat through the short rod.

[0011] Preferably, the external thread of the threaded column is matched with the internal thread of the sleeve.

[0012] By opening the second electric push rod, the second electric push rod drives the rotating plate to rotate along the connecting block, at this time, the placing basket swings in the inside of the water tank, and the hardware in the placing basket is washed by the rust remover in the water tank. Under the continuous work of the second electric push rod, the placing basket swings in the water tank, so that the hardware is fully contacted with the rust remover. In addition, the bearings can ensure the smoothness of the rotating plate when driving the placing basket to swing. The second electric push rod, the first hinge seat, the second hinge seat, the bearings, the connecting block and other components can make the placing basket swing flexibly in the water tank, so as to ensure that the hardware is fully contacted with the rust remover, and the rust removal effect is greatly improved.

[0013] By rotating the sleeve, the limiting block slides out from the inside of the limiting groove under the action of the internal thread in the sleeve and the external thread of the threaded column, the fixed seat and the fixed plate are separated, that is, the dismounting of the placing basket is completed. Similarly, when installing, the limiting block is slid into the inside of the limiting frame, and when it reaches the preset position, the sleeve is sleeved on the outside of the threaded column by reversely rotating the sleeve, the fixed plate is fixed, that is, the installation of the placing basket is completed. The sleeve, the short rod, the fixed plate, the threaded column, the fixed seat and other components can dismount and mount the placing basket, so as to replace the placing basket according to the number of hardware, and the difficulty of replacement is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model.

[0015] Figure 2 It is a rotating plate structure schematic view of the utility model.

[0016] Figure 3The utility model discloses a placing frame structure schematic diagram.

[0017] Figure 4 The utility model discloses a fixed seat structure schematic diagram.

[0018] Figure 5 The utility model discloses a fixed plate structure schematic diagram.

[0019] In the drawing: 1, base, 2, support rod, 3, connecting block, 4, bearing, 5, rotating rod, 6, rotating plate, 7, first electric push rod, 8, first hinge seat, 9, rotating block, 10, second electric push rod, 11, short block, 12, second hinge seat, 13, water pool, 14, water outlet pipe, 15, control valve, 16, fixed seat, 17, limit groove, 18, short rod, 19, nut, 20, screw sleeve, 21, limit block, 22, fixed plate, 23, threaded column, 24, long rod, 25, placing basket. DETAILED DESCRIPTION

[0020] The utility model discloses a specific embodiment further explained in conjunction with the drawing. It needs to be explained here that the explanation of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Example one

[0022] Please refer to Figures 1-5 The utility model provides a kind of rust cleaning equipment for precision hardware machining, including base 1, the upper end edge position of base 1 is fixedly connected with support rod 2, the side of support rod is fixedly connected with connecting block 3, the inside of connecting block 3 is provided with bearing 4, the inner ring of bearing 4 is fixedly connected with rotating rod 5, the left side of rotating rod 5 is fixedly connected with rotating plate 6, and the lower end of rotating plate 6 is provided with first electric push rod 7, the lower end of rotating plate 6 is fixedly connected with second hinge seat 12 close to first electric push rod 7 position, the left side of support rod 2 is fixedly connected with first hinge seat 8 close to connecting block 3 position, the side of first hinge seat 8 is provided with rotating block 9, the left side of rotating block 9 is provided with second electric push rod 10, and the other end of second electric push rod 10 is fixedly connected with short block 11, the upper end of base 1 is provided with water pool 13 close to support rod 2 position, and the left side of water pool 13 is fixedly connected with water outlet pipe 14, and the inside of water outlet pipe 14 is provided with control valve 15, the number of bearing 4 is two groups, and it is about the midline of support rod 2 symmetrically arranged.

[0023] Specifically, the second electric push rod 10 is started, the second electric push rod 10 drives the rotating plate 6 to rotate along the connecting block 3, at this time, the placing basket 25 swings in the inside of the water tank 13, and the hardware in the placing basket 25 is washed by the rust remover in the water tank 13, under the continuous work of the second electric push rod 10, the placing basket 25 swings in the water tank 13 in a circulating manner, so that the hardware is fully contacted with the rust remover, in addition, the bearing 4 can ensure the smoothness of the rotating plate 6 when driving the placing basket 25 to swing, the second electric push rod 10, the first hinge 8, the second hinge 12, the bearing 4, the connecting block 3 and the like can make the placing basket 25 swing flexibly in the water tank 13, thereby ensuring that the hardware is fully contacted with the rust remover, and greatly improving the rust removal effect.

[0024] Embodiment two

[0025] Please refer to Figures 1-5 The utility model provides a technical scheme: a rust removal equipment for precision hardware machining, a first electric push rod 7 lower end fixedly connected with fixed seat 16, the inside of fixed seat 16 swingly connected with short pole 18, short pole 18 upper end fixedly connected with nut 19, short pole 18 lower end fixedly connected with screw sleeve 20, the lower end of fixed seat 16 is equipped with limit groove 17, the inside of limit groove 17 swingly connected with limit block 21, limit block 21 lower end fixedly connected with fixed plate 22, fixed plate 22 upper end edge position fixedly connected with threaded column 23, fixed plate 22 lower end fixedly connected with long pole 24, long pole 24 other end is provided with placing basket 25, screw sleeve 20 is swingly connected with fixed seat 16 through short pole 18, the outer thread of threaded column 23 is matched with the inner thread of screw sleeve 20.

[0026] Specifically, the screw sleeve 20 is rotated, the limit block 21 slides out from the inside of the limit groove 17 under the action of the inner thread in the screw sleeve 20 and the outer thread of the threaded column 23, the separation of the fixed seat 16 and the fixed plate 22 is realized, that is, the disassembly of the placing basket 25 is completed, and in the same way, when installing, the limit block 21 is slid into the inside of the limit frame, when it reaches the preset position, the screw sleeve 20 is sleeved on the outside of the threaded column 23 by reversely rotating the screw sleeve 20, the fixing of the fixed plate 22 is realized, that is, the installation of the placing basket 25 is completed, the placing basket 25 can be assembled and disassembled through the screw sleeve 20, the short pole 18, the fixed plate 22, the threaded column 23, the fixed seat 16, the threaded column 23 and the like, thereby the placing basket 25 can be replaced according to the number of hardware, and the difficulty of replacement can be reduced.

[0027] Working principle: the rust removal equipment in use, first need to pour the rust removal agent into the pool 13, then the hardware placed in the placement frame. Next, start the first electric push rod 7, push rod push placement frame down, until the hardware completely immersed in the rust removal agent, to carry out the rust removal treatment, finally, open the second electric push rod 10, the second electric push rod 10 push plate 6 along the connecting block 3 rotation, at this time, the placement basket 25 in the pool 13 inside swing, while the hardware in the placement basket 25 will be washed by the rust removal agent in the pool 13, under the continuous work of the second electric push rod 10, the placement basket 25 in the pool 13 inside circulation swing, make the hardware and rust removal agent contact fully, in addition, the setting of bearing 4 can guarantee the fluency of the swing of the placement basket 25, through the second electric push rod 10, the first hinge 8, the second hinge 12, bearing 4, connecting block 3 etc. Component can make the placement basket 25 in the pool 13 inside swing flexibly, in turn, can guarantee the hardware and rust removal agent contact completely, greatly improve the effect of rust removal, after the completion of the rust removal, the worker can open the control valve 15, the rust removal agent from the drain pipe 14 discharge, in order to replace the new rust removal agent, when the need for more number of hardware removal rust, can replace another specification of the placement basket 25, the specific operation is, rotate the screw sleeve 20, under the action of the internal thread and the external thread of the threaded column 23, the limiting block 21 from the inside of the limiting groove 17 slide out, realize the separation of the fixed seat 16, fixed plate 22, namely complete the disassembly of the placement basket 25, similarly, in the installation, the limiting block 21 along the inside of the limiting frame slide in, when it reaches the preset position, reverse rotation screw sleeve 20, the sleeve 20 is connected with the external of the threaded column 23, realize the fixation of the fixed plate 22, namely complete the installation of the placement basket 25, through the screw sleeve 20, short rod 18, fixed plate 22, threaded column 23, fixed seat 16, threaded column 23 etc. Component can disassemble and assemble the placement basket 25, in turn, can replace according to the number of hardware, at the same time, can also reduce the difficulty of replacement.

[0028] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications of these embodiments without departing from the principles and spirits of the utility model still fall within the protection scope of the utility model.

Claims

1. A rust removal equipment for precision hardware machining, comprising a base (1), characterized in that: The upper end edge position of the base (1) is fixedly connected with a support rod (2), one side of the support rod is fixedly connected with a connecting block (3), the inside of the connecting block (3) is provided with a bearing (4), the inner ring of the bearing (4) is fixedly connected with a rotating rod (5), the left side of the rotating rod (5) is fixedly connected with a rotating plate (6), the lower end of the rotating plate (6) is provided with a first electric push rod (7), the lower end of the rotating plate (6) is fixedly connected with a second hinge seat (12) close to the first electric push rod (7). The left side of the support rod (2) is fixedly connected with a first hinge seat (8) close to the connecting block (3), one side of the first hinge seat (8) is provided with a rotating block (9), the left side of the rotating block (9) is provided with a second electric push rod (10), the other end of the second electric push rod (10) is fixedly connected with a short block (11), the upper end of the base (1) is provided with a water tank (13) close to the support rod (2), the left side of the water tank (13) is fixedly connected with a water outlet pipe (14), the inside of the water outlet pipe (14) is provided with a control valve (15).

2. A rust removal apparatus for precision hardware machining as claimed in claim 1, characterized in that: The lower end of the first electric push rod (7) is fixedly connected with a fixed seat (16), the inside of the fixed seat (16) is movably connected with a short rod (18), the upper end of the short rod (18) is fixedly connected with a nut (19), the lower end of the short rod (18) is fixedly connected with a threaded sleeve (20), the lower end of the fixed seat (16) is provided with a limiting groove (17).

3. A rust removal apparatus for precision hardware machining as claimed in claim 2, characterized in that: The inside of the limiting groove (17) is movably connected with a limiting block (21), the lower end of the limiting block (21) is fixedly connected with a fixed plate (22), the upper end edge position of the fixed plate (22) is fixedly connected with a threaded column (23), the lower end of the fixed plate (22) is fixedly connected with a long rod (24), the other end of the long rod (24) is provided with a placing basket (25).

4. A rust removal apparatus for precision hardware machining as claimed in claim 1, wherein: The number of the bearing (4) is two groups, and it is symmetrically provided about the midline of the support rod (2).

5. A rust removal apparatus for precision hardware machining as claimed in claim 2, wherein: The threaded sleeve (20) is movably connected with the fixed seat (16) through the short rod (18).

6. A rust removal apparatus for precision hardware machining according to claim 3, characterized in that: The external thread of the threaded column (23) is matched with the internal thread of the threaded sleeve (20). The other end of the long rod (24) is provided with a placing basket (25).

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