Centrifugal dezincification device for hot galvanizing

Abstract

The utility model discloses a centrifugal dezincification device for hot galvanizing, and relates to the technical field of dezincification devices, the centrifugal dezincification device comprises a dezincification barrel, the outer wall of the dezincification barrel is fixedly connected with a supporting assembly, the upper surface of the dezincification barrel is in threaded connection with a sealing cover, and an inner cavity of the upper part of the dezincification barrel is movably sleeved with a stirring assembly; a driving assembly is clamped in an inner cavity of the stirring assembly, and the outer wall of the lower part of the driving assembly is fixedly connected with an inner cavity of the lower part of the dezincification barrel. According to the centrifugal dezincification device for hot galvanizing, the rotating column rotates under the action of the motor, so that the clamping seat can drive the cross-shaped clamping block to rotate, and the fixing sleeve can drive the bottom plate and the L-shaped connecting rod to rotate under the action of the cross-shaped clamping block, so that a galvanized part is dezincified; and by pulling an L-shaped connecting rod, a fixing sleeve and a cross-shaped clamping block can move upwards, so that the machined galvanized part is taken out under the action of a bottom plate, and discharging is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of dezincification devices, in particular to a centrifugal dezincification device for hot-dip galvanizing. Background Art

[0002] Zinc is a chemical element with the chemical symbol Zn and the atomic number 30. It is located in the 4th period and the IIB group in the periodic table of chemical elements. It is a light gray transition metal. Zinc is the fourth most common metal, second only to iron, aluminum and copper. In life, dezincification equipment is often used to dezincify galvanized parts.

[0003] Chinese patent document CN214694337U discloses a centrifugal dezincification device for hot-dip galvanizing, including a box body and a dezincification barrel, a partition, a motor, a first rotating rod and a placement plate arranged inside the box body, one side of the box body is connected to the box cover by a hinge, one side of the box cover is provided with a clamping hole, one side of the clamping hole is clamped with a clamping rod, the other side of the clamping rod is fixedly connected to a limit slider, the inside of the box body is fixedly connected to a partition, and one side of the box body is fixedly connected to a motor. The structure of this application is reasonable, the dezincification barrel drives the connecting slider fixed on the surface to rotate on the annular fixed block, reducing the pressure of the receiving plate, and at the same time, a plurality of stirring rods are arranged on the connecting rod fixed to the placement plate, when the galvanized part rotates centrifugally, it collides with the stirring rod, increasing the contact area with the galvanized part, and further improving the speed of dezincification, when the dezincification is completed, the box cover is opened, and the dezincification part placed on the placement plate is lifted by the handle, which reflects the rationality of the structure.

[0004] The existing technology has the following problems:

[0005] When using the centrifugal dezincification device for hot-dip galvanizing, it is not convenient to take out the processed galvanized parts, which leads to inconvenience in use. In addition, when using the centrifugal dezincification device for hot-dip galvanizing, it is easy to cause the device to become unstable due to vibration and noise will be generated. Utility Model Content

[0006] The utility model provides a centrifugal dezincification device for hot-dip galvanizing to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A centrifugal dezincification device for hot-dip galvanizing comprises a dezincification barrel, the outer wall of which is fixedly connected to a support assembly, the upper surface of which is threadedly connected to a sealing cover, the inner cavity of the upper part of the dezincification barrel is movably sleeved with a stirring assembly, the inner cavity of the stirring assembly is clamped with a driving assembly, and the outer wall of the lower part of the driving assembly is fixedly connected to the inner cavity of the lower part of the dezincification barrel.

[0009] Preferably, the support assembly includes a fixing frame, the inner wall of the fixing frame is fixedly connected to the outer wall of the dezincification barrel, the lower surfaces of the front, rear, left and right parts of the fixing frame are fixedly connected to two shock absorbers, and the lower surfaces of the two shock absorbers on the same side are fixedly connected to support blocks.

[0010] Preferably, a rubber pad is fixedly connected to the lower surface of the support block, and an anti-skid granular pad is fixedly connected to the lower surface of the rubber pad.

[0011] Preferably, the stirring assembly includes a bottom plate, the lower surface of the bottom plate overlaps with the top of the inner cavity of the dezincification barrel, the upper surface of the bottom plate is fixedly connected with a fixing sleeve, the left and right sides of the outer wall of the upper part of the fixing sleeve are fixedly connected with L-shaped connecting rods, the lower surfaces of the two L-shaped connecting rods are respectively fixedly connected to the upper surface of the bottom plate, the opposite surfaces of the opposite parts of the two L-shaped connecting rods are fixedly connected with a plurality of stirring rods, and the outer walls of the L-shaped connecting rods and the stirring rods are movably sleeved with the inner cavity of the dezincification barrel.

[0012] Preferably, the inner cavity of the lower part of the fixed sleeve is movably connected to the outer wall of the limiting column in the center of the dezincifying barrel, and the upper part of the inner cavity of the fixed sleeve is fixedly connected with a cross-shaped block and the cross-shaped block is located above the limiting column in the center of the dezincifying barrel.

[0013] Preferably, the driving assembly includes a motor, the lower surface of the motor is fixedly connected to the bottom of the inner cavity of the lower part of the dezincifying barrel, the output end of the motor is fixedly connected to a rotating column, the outer wall of the rotating column is movably connected to the inner wall of the limiting column in the central part of the dezincifying barrel, the upper surface of the rotating column is fixedly connected to a socket and the socket is located above the limiting column in the central part of the dezincifying barrel, and the inner wall of the socket is clamped to the outer wall of the cross-shaped block.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a centrifugal dezincification device for hot-dip galvanizing. Through the action of a motor, a rotating column is rotated, so that a clamping seat can drive a cross-shaped clamping block to rotate. Under the action of the cross-shaped clamping block, a fixed sleeve can drive a bottom plate and an L-shaped connecting rod to rotate, so as to dezincify the galvanized parts. By pulling the L-shaped connecting rod, the fixed sleeve and the cross-shaped clamping block can move upward, so that under the action of the bottom plate, the processed galvanized parts can be taken out, so as to facilitate unloading.

[0016] 2. The utility model provides a centrifugal dezincification device for hot-dip galvanizing. Through the action of the shock absorber, the support block can reduce vibration when supporting the fixed frame, so that the dezincification process inside the dezincification barrel can be reduced. At the same time, through the action of the rubber pad, the lower surface of the support block has a certain buffer, which plays a protective role and can also reduce the generation of noise. Under the action of the anti-slip granular pad, the stability of the device during use is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the opening structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the support assembly of the utility model;

[0020] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0022] Figure 6 It is a schematic cross-sectional structural diagram of the drive assembly of the utility model.

[0023] In the figure: 1. dezincification barrel; 2. support assembly; 3. sealing cover; 4. stirring assembly; 5. driving assembly; 21. fixing frame; 22. shock absorber; 23. supporting block; 24. rubber pad; 25. anti-skid granular pad; 41. bottom plate; 42. fixing sleeve; 43. L-shaped connecting rod; 44. stirring rod; 45. cross-shaped block; 51. motor; 52. rotating column; 53. holder. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1 , Figure 2 As shown, a centrifugal dezincification device for hot-dip galvanizing comprises a dezincification barrel 1, a support assembly 2 is fixedly connected to the outer wall of the dezincification barrel 1, a sealing cover 3 is threadedly connected to the upper surface of the dezincification barrel 1, a stirring assembly 4 is movably sleeved in the inner cavity of the upper part of the dezincification barrel 1, a driving assembly 5 is clamped in the inner cavity of the stirring assembly 4, and the outer wall of the lower part of the driving assembly 5 is fixedly connected to the inner cavity of the lower part of the dezincification barrel 1;

[0026] First, rotate the sealing cover 3 to open it, and then snap the stirring assembly 4 into the outer wall of the upper part of the driving assembly 5. At this time, the stirring assembly 4 is located in the inner cavity of the dezincification barrel 1. Then, place the galvanized parts between the stirring assembly 4 and the dezincification barrel 1. Then, close the sealing cover 3. Through the action of the sealing cover 3, the stirring assembly 4 is restricted to the outer wall of the driving assembly 5. Then, through the action of the driving assembly 5, the stirring assembly 4 is rotated to dezincify the galvanized parts. At this time, under the action of the supporting assembly 2, the device remains stable.

[0027] like Figure 3 As shown, the support assembly 2 includes a fixing frame 21, the inner wall of the fixing frame 21 is fixedly connected to the outer wall of the dezincification barrel 1, and the lower surfaces of the front, rear, left and right parts of the fixing frame 21 are fixedly connected to two shock absorbers 22, and the lower surfaces of the two shock absorbers 22 on the same side are fixedly connected to support blocks 23;

[0028] Through the function of the shock absorber 22, the support block 23 can reduce vibration when supporting the fixing frame 21, so as to reduce vibration when the dezincification process is performed inside the dezincification barrel 1, thereby ensuring the stability of the device when in use.

[0029] like Figure 4 As shown, a rubber pad 24 is fixedly connected to the lower surface of the support block 23, and an anti-skid particle pad 25 is fixedly connected to the lower surface of the rubber pad 24;

[0030] The rubber pad 24 provides a certain buffer on the lower surface of the support block 23, thereby providing protection and reducing noise. The anti-skid particle pad 25 also provides greater stability when the device is in use.

[0031] like Figure 5 As shown, the stirring assembly 4 includes a bottom plate 41, the lower surface of the bottom plate 41 overlaps the top of the inner cavity of the dezincification barrel 1, the upper surface of the bottom plate 41 is fixedly connected with a fixing sleeve 42, the left and right sides of the outer wall of the upper part of the fixing sleeve 42 are fixedly connected with L-shaped connecting rods 43, the lower surfaces of the two L-shaped connecting rods 43 are respectively fixedly connected to the upper surface of the bottom plate 41, the opposite surfaces of the opposite parts of the two L-shaped connecting rods 43 are fixedly connected with a plurality of stirring rods 44, and the outer walls of the L-shaped connecting rods 43 and the stirring rods 44 are movably sleeved with the inner cavity of the dezincification barrel 1;

[0032] Through the action of the bottom plate 41 and the fixing sleeve 42, the galvanized part can be dezincified under the action of the stirring rod 44, thereby improving the processing efficiency.

[0033] like Figure 6 As shown, the inner cavity of the lower part of the fixed sleeve 42 is movably connected to the outer wall of the limiting column of the central part of the dezincification barrel 1, and the upper part of the inner cavity of the fixed sleeve 42 is fixedly connected with a cross-shaped clamping block 45, and the cross-shaped clamping block 45 is located above the limiting column of the central part of the dezincification barrel 1;

[0034] By pulling the L-shaped connecting rod 43, the fixing sleeve 42 and the cross-shaped clamping block 45 can move upward, so that under the action of the bottom plate 41, the processed galvanized parts can be taken out, thereby facilitating unloading.

[0035] The driving assembly 5 includes a motor 51, the lower surface of the motor 51 is fixedly connected to the bottom of the inner cavity of the lower part of the dezincification barrel 1, the output end of the motor 51 is fixedly connected to a rotating column 52, the outer wall of the rotating column 52 is movably sleeved with the inner wall of the limiting column of the central part of the dezincification barrel 1, the upper surface of the rotating column 52 is fixedly connected to a clamping seat 53 and the clamping seat 53 is located above the limiting column of the central part of the dezincification barrel 1, and the inner wall of the clamping seat 53 is clamped with the outer wall of the cross-shaped clamping block 45;

[0036] The motor 51 rotates the rotating column 52, so that the clamping seat 53 can drive the cross-shaped clamping block 45 to rotate. Under the action of the cross-shaped clamping block 45, the fixing sleeve 42 can drive the bottom plate 41 and the L-shaped connecting rod 43 to rotate, so as to dezincify the galvanized parts.

[0037] The working principle of the utility model is as follows: first, the sealing cover 3 is rotated to open, and then the bottom plate 41 and the fixed sleeve 42 are placed in the inner cavity of the dezincification barrel 1, so that the inner wall of the fixed sleeve 42 is movably connected with the outer wall of the limiting column in the central part of the dezincification barrel 1, at this time, the outer wall of the cross-shaped clamping block 45 in the inner cavity of the fixed sleeve 42 is clamped with the inner wall of the clamping seat 53, and then the galvanized part is placed between the bottom plate 41 and the dezincification barrel 1, and then the sealing cover 3 is closed, and the cross-shaped clamping block 45 is restricted in the inner wall of the clamping seat 53 through the action of the sealing cover 3. Then, the motor 51 is used to rotate the rotating column 52, so that the holder 53 can drive the cross-shaped block 45 to rotate. Under the action of the cross-shaped block 45, the fixing sleeve 42 can drive the bottom plate 41 and the L-shaped connecting rod 43 to rotate, so as to dezincify the galvanized parts. At this time, the shock absorber 22 is used to reduce vibration when supporting the fixing frame 21, so as to reduce vibration when the dezincification process is carried out inside the dezincification barrel 1, thereby ensuring the stability of the device when in use.

[0038] 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 centrifugal dezincification device for hot-dip galvanizing, comprising a dezincification barrel (1), characterized in that: The outer wall of the dezincifying barrel (1) is fixedly connected to a support assembly (2), the upper surface of the dezincifying barrel (1) is threadedly connected to a sealing cover (3), the inner cavity of the upper part of the dezincifying barrel (1) is movably sleeved with a stirring assembly (4), the inner cavity of the stirring assembly (4) is clamped with a driving assembly (5), and the outer wall of the lower part of the driving assembly (5) is fixedly connected to the inner cavity of the lower part of the dezincifying barrel (1).

2. The centrifugal dezincification device for hot-dip galvanizing according to claim 1, characterized in that: The support assembly (2) comprises a fixing frame (21), the inner wall of the fixing frame (21) is fixedly connected to the outer wall of the dezincification barrel (1), the lower surfaces of the front, rear, left and right parts of the fixing frame (21) are fixedly connected to two shock absorbers (22), and the lower surfaces of the two shock absorbers (22) located on the same side are fixedly connected to a support block (23).

3. The centrifugal dezincification device for hot-dip galvanizing according to claim 2, characterized in that: The lower surface of the support block (23) is fixedly connected to a rubber pad (24), and the lower surface of the rubber pad (24) is fixedly connected to an anti-skid particle pad (25).

4. The centrifugal dezincification device for hot-dip galvanizing according to claim 1, characterized in that: The stirring assembly (4) comprises a bottom plate (41), the lower surface of the bottom plate (41) overlaps with the top of the inner cavity of the dezincification barrel (1), the upper surface of the bottom plate (41) is fixedly connected with a fixing sleeve (42), the left and right sides of the outer wall of the upper part of the fixing sleeve (42) are fixedly connected with L-shaped connecting rods (43), the lower surfaces of the two L-shaped connecting rods (43) are respectively fixedly connected to the upper surface of the bottom plate (41), the opposite surfaces of the opposite parts of the two L-shaped connecting rods (43) are fixedly connected with a plurality of stirring rods (44), and the outer walls of the L-shaped connecting rods (43) and the stirring rods (44) are movably sleeved with the inner cavity of the dezincification barrel (1).

5. The centrifugal dezincification device for hot-dip galvanizing according to claim 4, characterized in that: The inner cavity of the lower part of the fixed sleeve (42) is movably sleeved with the outer wall of the limiting column in the center of the dezincification barrel (1), and the upper part of the inner cavity of the fixed sleeve (42) is fixedly connected with a cross-shaped clamping block (45), and the cross-shaped clamping block (45) is located above the limiting column in the center of the dezincification barrel (1).

6. The centrifugal dezincification device for hot-dip galvanizing according to claim 5, characterized in that: The driving assembly (5) comprises a motor (51), the lower surface of the motor (51) is fixedly connected to the bottom of the inner cavity of the lower part of the dezincifying bucket (1), the output end of the motor (51) is fixedly connected to a rotating column (52), the outer wall of the rotating column (52) is movably sleeved with the inner wall of the limiting column in the central part of the dezincifying bucket (1), the upper surface of the rotating column (52) is fixedly connected to a clamping seat (53) and the clamping seat (53) is located above the limiting column in the central part of the dezincifying bucket (1), and the inner wall of the clamping seat (53) is clamped with the outer wall of the cross-shaped clamping block (45).

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