Galvanizing tank for metal product processing

Abstract

A metal product machining galvanizing tank comprises a galvanizing pipe fitting, a galvanizing tank body, vertical limiting strips, a strip-shaped sliding plate, a circular fixing plate, a horizontal fixing column, arc-shaped clamping jaws, guide sliding rods, springs, an L-shaped mounting plate and an air cylinder, the vertical limiting strips are arranged in the galvanizing tank body, the two sets of vertical limiting strips are symmetrically arranged in the galvanizing tank body, and the strip-shaped sliding plate is inserted into the galvanizing tank body; the side face of the strip-shaped sliding plate is attached to the side face of the galvanizing tank body, the strip-shaped sliding plate is provided with trapezoid sliding blocks, the vertical limiting strip is provided with trapezoid sliding grooves, the trapezoid sliding blocks are matched with the trapezoid sliding grooves, the trapezoid sliding blocks are inserted into the trapezoid sliding grooves, the trapezoid sliding blocks slide in the trapezoid sliding grooves, and the trapezoid sliding blocks are distributed on the side face of the strip-shaped sliding plate. The strip-shaped sliding plates are symmetrically arranged at the two ends of the horizontal connecting rods, and the horizontal connecting rods are distributed on the side faces of the strip-shaped sliding plates.

Description

Technical Field

[0001] The utility model relates to the field of metal product processing, in particular to a galvanizing tank for metal product processing. Background Art

[0002] The existing patent (publication number: CN221141828U) proposes a galvanizing tank for metal product processing. A water tank is arranged on one side of the galvanizing tank body. A stirring mechanism is arranged inside the galvanizing tank body. A support plate is arranged on the side of the galvanizing tank body opposite to the water tank. An adjusting mechanism for the up-and-down movement of the stirring mechanism is arranged on the support plate. The adjusting mechanism includes a first motor arranged on the support plate. A cam is arranged at the driving end of the first motor. A limiting plate is arranged on the side wall of the galvanizing tank body. An L-shaped sliding rod penetrates through the limiting plate. One end of the L-shaped sliding rod away from the abutting block is connected to the stirring mechanism. However, this device does not have a structure for lifting and clamping metal pipe fittings in the galvanizing tank, and it is easy to damage the galvanized layer on the surface of the pipe fittings when clamping the pipe fittings outwards. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a structure for clamping inside the pipe fittings, and a galvanizing tank for metal product processing that will not damage the galvanized layer when taking out the pipe fittings after galvanizing.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A galvanizing tank for metal product processing, including galvanized pipe fittings, a galvanizing tank body, vertical limiting strips, strip-shaped sliding plates, circular fixing plates, horizontal fixing columns, arc-shaped clamping jaws, guiding sliding rods, springs, L-shaped mounting plates, and cylinders. The inside of the galvanizing tank body has vertical limiting strips. Two groups of vertical limiting strips are symmetrically arranged inside the galvanizing tank body. The strip-shaped sliding plate is inserted into the galvanizing tank body. The side surface of the strip-shaped sliding plate is attached to the side surface of the galvanizing tank body. The strip-shaped sliding plate has trapezoidal sliders. The vertical limiting strips have trapezoidal chutes. The trapezoidal sliders are adapted to the trapezoidal chutes. The trapezoidal sliders are inserted into the trapezoidal chutes and slide in the trapezoidal chutes. One group of trapezoidal sliders is distributed on the side surface of the strip-shaped sliding plate. The side surface of the strip-shaped sliding plate is connected to the circular fixing plate. A horizontal connecting rod is connected to the strip-shaped sliding plate. The strip-shaped sliding plates are symmetrically arranged at both ends of the horizontal connecting rod. One group of horizontal connecting rods is distributed on the side surface of the strip-shaped sliding plate.

[0006] The circular fixing plate is connected to side fixing ears. The side surface of the arc-shaped clamping jaw has a clamping jaw side sleeve. The clamping jaw side sleeve is attached to the side fixing ears. The side fixing ears are symmetrically arranged at both ends of the clamping jaw side sleeve. The clamping jaw side sleeve is connected to the symmetric side fixing ears through a rotating shaft. Multiple arc-shaped clamping jaws are evenly distributed on the side surface of the circular fixing plate.

[0007] The circular fixing plate is connected to the horizontal fixing column, and the guiding slide rod is connected to the horizontal fixing column. A plurality of guiding slide rods are evenly distributed on the axial side of the horizontal fixing column. The arc-shaped clamping jaw has a guiding slide rod hole, and the guiding slide rod is adapted to the guiding slide rod hole. The guiding slide rod passes through the guiding slide rod hole and slides within the guiding slide rod hole. The upper part of the guiding slide rod has a guiding slide rod side disc.

[0008] The spring is sleeved on the guiding slide rod. One end of the spring abuts against the horizontal fixing column, and the other end of the spring abuts against the arc-shaped clamping jaw. The arc-shaped clamping jaw is inserted into the galvanized pipe fitting, and the outer side of the arc-shaped clamping jaw fits with the inner diameter of the galvanized pipe fitting. The lower part of the L-shaped mounting plate is connected to the galvanized tank body, the upper part of the air cylinder is connected to the L-shaped mounting plate, and the lower part of the air cylinder is connected to the strip-shaped sliding plate. Beneficial effects

[0009] 1. In the utility model, a group of horizontal connecting rods are used to connect the symmetric strip-shaped sliding plates to form a frame body. The frame body is inserted into the galvanized tank body, and the trapezoidal sliding block is inserted into the trapezoidal sliding groove. The trapezoidal sliding block limits the strip-shaped sliding plate, so that the strip-shaped sliding plate remains horizontal during the up and down sliding process. The circular fixing plate is fixedly installed on the side of the strip-shaped sliding plate, the horizontal fixing column is fixedly installed on the circular fixing plate, the clamping jaw side sleeve is connected to the side fixing ear through a rotating shaft, so that the side of the arc-shaped clamping jaw is axially connected to the circular fixing plate, and the arc-shaped clamping jaw can rotate. The spring is sleeved on the guiding slide rod, and the spring applies an outward thrust to the arc-shaped clamping jaw with the horizontal fixing column as a support, so that the arc-shaped clamping jaw opens outward. While the guiding slide rod guides the spring, the guiding slide rod side disc prevents the arc-shaped clamping jaw from expanding too much in the galvanizing of metal products, resulting in the guiding slide rod slipping out of the guiding slide rod hole.

[0010] 2. In the utility model, the symmetrically arranged two groups of arc-shaped clamping jaws support the galvanized pipe fitting and play a role in clamping the galvanized pipe fitting under the action of the spring, so that the galvanized pipe fitting is immersed in the bottom of the galvanized tank for galvanizing operation. The L-shaped mounting plate is fixedly installed on the outside of the galvanized tank body, the air cylinder is installed on the L-shaped mounting plate, and the lower part of the air cylinder is connected to the strip-shaped sliding plate. By the operation of the air cylinder, the strip-shaped sliding plate can be pushed and pulled, thereby controlling the vertical height of the strip-shaped sliding plate, so that the galvanized pipe fitting after galvanizing leaves the galvanized liquid upward, and the galvanized pipe fitting can be taken down. This device can galvanize three galvanized pipe fittings at the same time. This structure of clamping inside the pipe fitting will not damage the galvanized layer when the galvanized pipe fitting is taken out. Description of the drawings

[0011] Figure 1 It is a schematic structural diagram of the horizontal fixing column and the arc-shaped clamping jaw of the utility model.

[0012] Figure 2 It is a main view sectional view of a galvanizing tank for metal product processing of the utility model.

[0013] Figure 3The top view of a galvanizing tank for processing metal products according to the present utility model.

[0014] Figure 4 The vertical cross-sectional view of the vertical limiting strip and the strip-shaped sliding plate according to the present utility model. Specific embodiments

[0015] The present utility model will be further described in detail below with reference to the drawings and embodiments:

[0016] Embodiment 1:

[0017] A galvanizing tank for processing metal products includes a galvanized pipe fitting 01, a galvanizing tank body 02, a vertical limiting strip 03, a strip-shaped sliding plate 04, a circular fixing plate 05, a horizontal fixing column 06, an arc-shaped clamping jaw 07, a guiding sliding rod 11, a spring 14, an L-shaped mounting plate 17, and a cylinder 18. The galvanizing tank body 02 has a vertical limiting strip 03 inside. Two groups of vertical limiting strips 03 are symmetrically arranged inside the galvanizing tank body 02. The strip-shaped sliding plate 04 is inserted into the galvanizing tank body 02, and the side surface of the strip-shaped sliding plate 04 is in contact with the side surface of the galvanizing tank body 02. The strip-shaped sliding plate 04 has a trapezoidal slider 15, and the vertical limiting strip 03 has a trapezoidal sliding groove 16. The trapezoidal slider 15 is adapted to the trapezoidal sliding groove 16. The trapezoidal slider 15 is inserted into the trapezoidal sliding groove 16 and slides in the trapezoidal sliding groove 16. The trapezoidal slider 15 limits the strip-shaped sliding plate 04, so that the strip-shaped sliding plate 04 remains horizontal during the up and down sliding process. One group of trapezoidal sliders 15 is distributed on the side surface of the strip-shaped sliding plate 04. The side surface of the strip-shaped sliding plate 04 is connected to the circular fixing plate 05. A horizontal connecting rod 20 is connected to the strip-shaped sliding plate 04. The strip-shaped sliding plates 04 are symmetrically arranged at both ends of the horizontal connecting rod 20. One group of horizontal connecting rods 20 is distributed on the side surface of the strip-shaped sliding plate 04. The symmetric strip-shaped sliding plates 04 are connected by one group of horizontal connecting rods 20 to form a frame.

[0018] Embodiment 2:

[0019] The circular fixing plate 05 of the present utility model is connected to the side fixing ear 09. The side surface of the arc-shaped clamping jaw 07 has a clamping jaw side sleeve 08. The clamping jaw side sleeve 08 is in contact with the side fixing ear 09. The side fixing ears 09 are symmetrically arranged at both ends of the clamping jaw side sleeve 08. The clamping jaw side sleeve 08 is connected to the symmetric side fixing ears 09 through a rotating shaft 10, so that the side surface of the arc-shaped clamping jaw 07 is axially connected to the circular fixing plate 05. The arc-shaped clamping jaw 07 can rotate. A plurality of arc-shaped clamping jaws 07 are evenly distributed on the side surface of the circular fixing plate 05.

[0020] Embodiment 3:

[0021] The circular fixing plate 05 of the utility model is connected to the horizontal fixing column 06. The circular fixing plate 05 is fixedly installed on the side of the strip-shaped sliding plate 04. The horizontal fixing column 06 is fixedly installed on the circular fixing plate 05. The guiding sliding rod 11 is connected to the horizontal fixing column 06. A plurality of guiding sliding rods 11 are evenly distributed on the axial side of the horizontal fixing column 06. The arc-shaped clamping jaw 07 has a guiding sliding rod hole 12. The guiding sliding rod 11 is adapted to the guiding sliding rod hole 12. The guiding sliding rod 11 passes through the guiding sliding rod hole 12 and slides in the guiding sliding rod hole 12. The upper part of the guiding sliding rod 11 has a guiding sliding rod side disc 13.

[0022] Embodiment 4:

[0023] The spring 14 of the utility model is sleeved on the guiding sliding rod 11. One end of the spring 14 abuts against the horizontal fixing column 06, and the other end of the spring 14 abuts against the arc-shaped clamping jaw 07. The spring 14 applies an outward thrust to the arc-shaped clamping jaw 07 with the horizontal fixing column 06 as a support, so that the arc-shaped clamping jaw 07 opens outward. While guiding the spring 14, the guiding sliding rod side disc 13 prevents the arc-shaped clamping jaw 07 from opening too large an angle during the galvanizing of metal products, resulting in the guiding sliding rod 11 sliding out of the guiding sliding rod hole 12. While supporting the galvanized pipe fitting 01 by the two sets of symmetrically arranged arc-shaped clamping jaws 07, the spring 14 acts to clamp the galvanized pipe fitting 01, so that the galvanized pipe fitting 01 is immersed in the bottom of the galvanizing tank 02 for galvanizing operation. The arc-shaped clamping jaw 07 is inserted into the galvanized pipe fitting 01, and the outer side of the arc-shaped clamping jaw 07 fits with the inner diameter of the galvanized pipe fitting 01. The lower part of the L-shaped mounting plate 17 is connected to the galvanizing tank 02. The upper part of the air cylinder 18 is connected to the L-shaped mounting plate 17. The lower part of the air cylinder 18 is connected to the strip-shaped sliding plate 04. The L-shaped mounting plate 17 is fixedly installed on the outside of the galvanizing tank 02. The air cylinder 18 is installed on the L-shaped mounting plate 17. The lower part of the air cylinder 18 is connected to the strip-shaped sliding plate 04. By the operation of the air cylinder 18, the strip-shaped sliding plate 04 can be pushed and pulled, and then the vertical height of the strip-shaped sliding plate 04 can be controlled, so that the galvanized pipe fitting 01 after galvanizing can be lifted upward from the galvanizing solution, and the galvanized pipe fitting 01 can be taken off. This device can galvanize three galvanized pipe fittings 01 at the same time. This structure of clamping inside the pipe fitting will not damage the galvanized layer when the galvanized pipe fitting is taken out.

[0024] Embodiment 5:

[0025] Installation steps of the utility model: First, connect the circular fixing plate 05 to the strip-shaped sliding plate 04, connect the horizontal fixing column 06 to the circular fixing plate 05, connect the side fixing ear 09 to the circular fixing plate 05, connect the jaw side sleeve 08 to the side fixing ear 09 through the rotating shaft 10, pass the guiding slide bar 11 through the guiding slide bar hole 12 and connect it to the horizontal fixing column 06 through the spring 14, connect both ends of the horizontal connecting rod 20 to the strip-shaped sliding plate 04, insert the trapezoidal slider 15 into the trapezoidal sliding groove 16, connect the lower part of the L-shaped mounting plate 17 to the galvanized tank body 02, and connect the upper and lower ends of the cylinder 18 to the L-shaped mounting plate 17 and the strip-shaped sliding plate 04 respectively.

[0026] The above is only the preferred embodiment of the utility model and is not used to limit the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A galvanizing tank for metal products processing, characterized in that : It comprises a galvanized pipe fitting (01), a galvanized trough (02), a vertical limit strip (03), a strip slide (04), a circular fixing plate (05), a horizontal fixing column (06), an arc-shaped clamping claw (07), a guide slide bar (11), a spring (14), an L-shaped mounting plate (17), and a cylinder (18). The galvanized trough (02) has a vertical limit strip (03) inside, and two groups of vertical limit strips (03) are symmetrically arranged inside the galvanized trough (02). The strip slide (04) is inserted into the galvanized trough (02), and the side of the strip slide (04) is in contact with the side of the galvanized trough (02). The strip slide (04) The invention relates to a vertical limit strip (03) having a trapezoidal slide block (15), wherein the trapezoidal slide block (15) is adapted to the trapezoidal slide block (16), wherein the trapezoidal slide block (15) is inserted into the trapezoidal slide block (16), wherein the trapezoidal slide block (15) slides in the trapezoidal slide block (16), wherein a group of trapezoidal slide blocks (15) are distributed on the side of the strip slide block (04), wherein the side of the strip slide block (04) is connected to a circular fixing plate (05), wherein a horizontal connecting rod (20) is connected to the strip slide block (04), wherein the strip slide block (04) is symmetrically arranged at both ends of the horizontal connecting rod (20), and wherein a group of horizontal connecting rods (20) are distributed on the side of the strip slide block (04).

2. A galvanizing bath for processing metal products according to claim 1, characterized in that The circular fixing plate (05) is connected to the side fixing ear (09), and the side of the arc-shaped clamping claw (07) is provided with a clamping claw side sleeve (08), the clamping claw side sleeve (08) is fitted with the side fixing ear (09), and the side fixing ear (09) is symmetrically arranged at both ends of the clamping claw side sleeve (08), and the clamping claw side sleeve (08) is connected to the symmetrical side fixing ears (09) through a rotating shaft (10), and a plurality of arc-shaped clamping claws (07) are evenly distributed on the side of the circular fixing plate (05).

3. A galvanizing bath for processing metal products according to claim 2, characterized in that The circular fixing plate (05) is connected to the horizontal fixing column (06), the guide slide rod (11) is connected to the horizontal fixing column (06), a plurality of guide slide rods (11) are evenly distributed on the axial side of the horizontal fixing column (06), the arc-shaped clamping claw (07) has a guide slide rod hole (12), the guide slide rod (11) is adapted to the guide slide rod hole (12), the guide slide rod (11) passes through the guide slide rod hole (12), the guide slide rod (11) slides in the guide slide rod hole (12), and the upper part of the guide slide rod (11) has a guide slide rod side plate (13).

4. A galvanizing bath for processing metal products according to claim 3, characterized in that The spring (14) is sleeved on the guide slide bar (11), one end of the spring (14) is against the horizontal fixed column (06), the other end of the spring (14) is against the arc-shaped clamping claw (07), and the arc-shaped clamping claw (07) is inserted into the galvanized pipe fitting (01); the outer side of the arc-shaped clamping claw (07) is in contact with the inner diameter of the galvanized pipe fitting (01), the lower part of the L-shaped mounting plate (17) is connected to the galvanized trough body (02), the upper part of the cylinder (18) is connected to the L-shaped mounting plate (17), and the lower part of the cylinder (18) is connected to the strip slide plate (04).

Images