Suspension device of pickling and phosphating equipment

Abstract

The utility model discloses a suspension device of pickling and phosphating equipment, and belongs to the technical field of pickling and phosphating equipment. Comprising a portal frame, a linear module is fixedly installed on the portal frame, the linear module comprises a sliding block capable of being horizontally and slidably adjusted, a lifting machine capable of lifting is fixedly installed on the sliding block, a net basket is fixedly installed at the lower end of the lifting machine, a plurality of partition plates are detachably installed in the net basket, and a clamp is fixedly installed at the bottom of the net basket. Horizontal sliding adjustment of the sliding block is driven through the linear module so that horizontal moving adjustment of the mesh basket, the lifting machine and the clamp can be conveniently driven, lifting adjustment of the mesh basket and the clamp can be driven through lifting adjustment of the lifting machine, and the clamp can be used for clamping steel pipes or other regular metal pieces; and the interior of the mesh basket can be divided into a plurality of storage cavities through the partition plates, so that different types of small metal pieces can be classified and suspended, the different types of metal pieces can be treated in sequence, and the treatment efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of pickling and phosphating equipment, and more specifically, to a suspension device for pickling and phosphating equipment. Background Art

[0002] Pickling and phosphating are processes for metal surface treatment. Pickling is to clean the metal with a certain concentration of acid to remove surface rust. Phosphating is to soak the pickled metal in phosphating solution to form an oxide film on the surface. One is to prevent rust, and the other is to improve the adhesion of the paint to prepare for the next step. Pickling and phosphating treatment is required in the production process of seamless steel pipes. Usually, the steel pipe is lifted by a suspension device and then placed in the treatment tank. The authorization announcement number is: CN215560701U, and the patent document named "Suspension Device for Pickling and Phosphating Treatment" only clamps the seamless steel pipe with two jaws. Since the seamless steel pipe has a certain length, it is easy to shake when the two jaws clamp the seamless steel pipe, resulting in the seamless steel pipe falling.

[0003] The document with prior art publication number CN 219771576 U provides a suspension device for pickling and phosphating equipment, which facilitates the upward movement of two movable plates through the cooperation between a cylinder and a driving plate and between a limit rod and a limit block, and facilitates the movement of the clamping plate to clamp the seamless steel pipe through the cooperation between the driving rod and the clamping plate and the side rod and the U-shaped frame, thereby clamping both sides of the seamless steel pipe to make its fixation more stable, and facilitates the adjustment of the position of the two U-shaped frames according to the length of the seamless steel pipe through the cooperation between the sleeve plate and the cross plate and the screw hole and the bolt.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: when in use, the device can only clamp and fix pipes or metal parts with regular shapes, so it is more difficult to clamp irregular metal parts, and when multiple small metal parts need to be processed, since the number of clamps each time by the device is limited, it will cause the problem of low processing efficiency.

[0005] In view of this, we propose a suspension device for pickling and phosphating equipment. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the present application is to provide a suspension device for pickling and phosphating equipment, which solves the technical problems in the above-mentioned background technology and realizes the clamping and fixing of pipes and regular metal parts. At the same time, the mesh basket can be divided into storage bins of different sizes according to different needs, so as to classify and suspend metal parts of different specifications. Multiple metal parts can be processed at one time, thereby improving the processing efficiency.

[0008] 2. Technical solution

[0009] The technical solution of the present application provides a suspension device for pickling and phosphating equipment, including a gantry, on which a linear module is fixedly installed, and the linear module includes a slider that can be adjusted to slide horizontally, and the slider is fixedly installed with a lift that can be raised and lowered, and a net basket is fixedly installed at the lower end of the lift, and a plurality of partitions are detachably installed in the net basket, and a clamp is fixedly installed at the bottom of the net basket.

[0010] By adopting the above technical solution, the horizontal sliding adjustment of the slider is driven by the linear module, so as to drive the horizontal movement adjustment of the net basket, the elevator and the clamp. The lifting and lowering adjustment of the elevator can drive the lifting and lowering adjustment of the net basket and the clamp. The clamp can be used to clamp steel pipes or other relatively regular metal parts. Smaller types of metal parts can be divided into multiple storage cavities inside the net basket by partitions, so that different types of small metal parts can be classified and suspended. Various types of metal parts can be processed in turn, thereby improving processing efficiency.

[0011] As an optional solution to the technical solution of the present application, a plurality of groups of slots adapted to the partitions are symmetrically arranged inside the basket.

[0012] By adopting the above technical solution, the partition is inserted into two symmetrical slots to facilitate quick disassembly and assembly of the partition and the net basket, and the interior of the net basket is divided into multiple storage compartments by multiple partitions.

[0013] As an optional solution of the technical solution of this application document, the linear module also includes a guide rail fixed on the gantry, a screw rod rotatably connected to the gantry, and a servo motor transmission connected to the screw rod, the screw rod is threadedly connected to the slider, and the slider is adapted to slide with the guide rail.

[0014] By adopting the above technical solution, both ends of the screw rod are rotatably connected to the gantry through bearings, the guide rail is fixed in parallel to the crossbeam of the gantry, the servo motor is fixed on the gantry, and the output shaft is coaxially fixed with the screw rod, so that the screw rod is driven to rotate by the servo motor, and the screw rod enables the slider to slide horizontally along the guide rail for adjustment.

[0015] As an optional solution of the technical solution of this application document, the linear module also includes a guide rail fixed on the gantry, a screw rod rotatably connected to the gantry, and a servo motor transmission connected to the screw rod, the screw rod is threadedly connected to the slider, and the slider is adapted to slide with the guide rail.

[0016] By adopting the above technical solution, the inner side of the end of the U-shaped frame away from the pressure rod is an arc-shaped structure to increase the anti-drop performance of the steel pipe. The locking screw and the connecting plate are rotatably connected through a bearing. The horizontal adjustment of the connecting plate is achieved by rotating the locking screw, and then the two pressure rods are driven to move through the connecting plate, so that the clamp can quickly clamp the steel pipe.

[0017] As an optional solution of the technical solution of this application document, the lift includes a servo electric cylinder.

[0018] By adopting the above technical solution, the lifting height of the basket can be quantitatively adjusted through the servo electric cylinder.

[0019] As an optional solution to the technical solution of the present application document, the servo electric cylinder includes a cylinder body and a piston rod fixed on a slider, two guide rods are fixed to the piston rod in parallel, and sleeves adapted to the guide rods are symmetrically fixed to the cylinder body.

[0020] By adopting the above technical solution, when the piston rod is raised or lowered, the guide rod and the sleeve are slidably fitted together to improve the stability of the net basket fixed at the lower end of the piston rod during the raising or lowering process, thereby preventing the net basket and the steel pipe clamped by the clamp from rotating and colliding with the gantry.

[0021] 3. Beneficial effects

[0022] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0023] 1. The present application drives the horizontal sliding adjustment of the slider through a linear module to drive the horizontal movement adjustment of the net basket, the elevator and the clamp. The lifting and lowering adjustment of the elevator can drive the lifting and lowering adjustment of the net basket and the clamp. The clamp can be used to clamp steel pipes or other relatively regular metal parts. Smaller types of metal parts can be divided into multiple storage cavities inside the net basket through partitions to classify and suspend different types of small metal parts. Multiple different types of metal parts can be processed in turn to improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a suspension device for pickling and phosphating equipment disclosed in a preferred embodiment of the present application;

[0025] Figure 2 A suspension device for pickling and phosphating equipment disclosed in a preferred embodiment of the present application Figure 1The enlarged structural diagram at A in the middle;

[0026] Figure 3 A schematic diagram of a basket and a clamp structure of a suspension device for pickling and phosphating equipment disclosed in a preferred embodiment of the present application;

[0027] Figure 4 A schematic diagram of the bottom structure of a basket of a suspension device for pickling and phosphating equipment disclosed in a preferred embodiment of the present application;

[0028] Explanation of the numbers in the figure: 1. Gantry; 2. Linear module; 201. Slider; 202. Screw; 203. Servo motor; 204. Guide rail; 3. Lift; 301. Servo electric cylinder; 302. Sleeve; 303. Guide rod; 4. Basket; 401. Slot; 5. Partition; 6. Clamp; 601. U-shaped frame; 602. Pressure rod; 603. Connecting plate; 604. Locking screw. DETAILED DESCRIPTION

[0029] The present application is further described in detail below in conjunction with the accompanying drawings.

[0030] A suspension device for pickling and phosphating equipment comprises a gantry 1, a linear module 2 is fixedly mounted on the gantry 1, the linear module 2 comprises a slider 201 which can slide horizontally and adjustably, a lift 3 which can be raised and lowered is fixedly mounted on the slider 201, a mesh basket 4 is fixedly mounted on the lower end of the lift 3, a plurality of partitions 5 are detachably mounted in the mesh basket 4, and a clamp 6 is fixedly mounted on the bottom of the mesh basket 4.

[0031] Reference Figure 1-Figure 4 The linear module 2 drives the slider 201 to slide horizontally, so as to drive the horizontal movement adjustment of the net basket 4, the elevator 3 and the clamp 6. The lifting and lowering adjustment of the elevator 3 can drive the lifting and lowering adjustment of the net basket 4 and the clamp 6. The clamp 6 can be used to clamp steel pipes or other relatively regular metal parts. Smaller types of metal parts can be divided into multiple storage cavities inside the net basket 4 by the partition 5, so that different types of small metal parts can be classified and suspended. Various types of metal parts can be processed in turn, thereby improving the processing efficiency.

[0032] A plurality of slots 401 adapted to the partitions 5 are symmetrically arranged inside the basket 4 .

[0033] Reference Figure 1 and Figure 3 , the partition 5 is inserted into two symmetrical slots 401 to facilitate the rapid disassembly and assembly of the partition 5 and the net basket 4, and the interior of the net basket 4 is divided into multiple storage compartments by multiple partitions 5.

[0034] The linear module 2 also includes a guide rail 204 fixed on the gantry 1, a screw rod 202 rotatably connected to the gantry 1, and a servo motor 203 transmission-connected to the screw rod 202. The screw rod 202 is threadedly connected to the slider 201, and the slider 201 is adapted to slide with the guide rail 204.

[0035] Reference Figure 1 and Figure 2 The two ends of the screw rod 202 are rotatably connected to the gantry 1 through bearings, the guide rail 204 is fixed in parallel to the crossbeam of the gantry 1, the servo motor 203 is fixed on the gantry 1, and the output shaft is coaxially fixed with the screw rod 202, so that the servo motor 203 drives the screw rod 202 to rotate, and the screw rod 202 enables the slider 201 to slide horizontally along the guide rail 204 for adjustment.

[0036] The clamp 6 includes two U-shaped frames 601 symmetrically fixed at the bottom of the basket 4, a pressure rod 602 slidably inserted at one end of the U-shaped frame 601, and a connecting plate 603 fixed between the two pressure rods 602. The connecting plate 603 is rotatably connected to a locking screw 604 threadedly connected to the basket 4.

[0037] Reference Figure 3 and Figure 4 The inner side of one end of the U-shaped frame 601 away from the pressure rod 602 is an arc-shaped structure to increase the anti-drop performance of the steel pipe. The locking screw 604 is rotatably connected to the connecting plate 603 through a bearing. The horizontal adjustment of the connecting plate 603 is achieved by rotating the locking screw 604, and then the movement of the two pressure rods 602 is driven by the connecting plate 603, so that the clamp 6 can quickly clamp the steel pipe.

[0038] The lift 3 includes a servo electric cylinder 301 .

[0039] Reference Figure 1 and Figure 2 The servo electric cylinder 301 is used to quantitatively adjust the lifting height of the basket 4.

[0040] The servo electric cylinder 301 comprises a cylinder body and a piston rod fixed on the slider 201 . Two guide rods 303 are fixed in parallel to the piston rod. The cylinder body is symmetrically fixed with sleeves 302 adapted to the guide rods 303 .

[0041] Reference Figure 2 When the piston rod is raised or lowered, the guide rod 303 and the sleeve 302 are slidably fitted to improve the stability of the basket 4 fixed at the lower end of the piston rod during the raising or lowering process, thereby preventing the basket 4 and the steel pipe clamped by the clamp 6 from rotating and colliding with the gantry 1.

[0042] Working principle: According to the types of small metal parts, multiple partitions 5 are inserted into the slot 401 to divide the net basket 4 into multiple storage bins, and different types of metal parts can be placed in different storage bins. Then, the piston rod of the servo electric cylinder 301 is extended to lower the net basket 4 and the clamp 6 at the bottom, and place the steel pipe between the U-shaped frame 601 and the pressure rod 602. Then, the locking screw 604 is rotated clockwise, and the connecting plate 603 drives the movement of the two pressure rods 602 to facilitate the rapid clamping of the steel pipe by the clamp 6. The servo electric cylinder 301 lifts the net basket 4, the clamp 6 and the steel pipe, and then the servo motor 203 drives the screw rod 202 to rotate. The screw rod 202 allows the slider 201 to slide horizontally along the guide rail 204 for adjustment.

Claims

1. A suspension device for pickling and phosphating equipment, comprising a gantry (1), characterized in that: A linear module (2) is fixedly mounted on the gantry (1), the linear module (2) comprising a slider (201) that can slide horizontally and adjustably, a lift (3) that can be raised and lowered is fixedly mounted on the slider (201), a net basket (4) is fixedly mounted at the lower end of the lift (3), a plurality of partitions (5) are detachably mounted in the net basket (4), and a clamp (6) is fixedly mounted at the bottom of the net basket (4).

2. A suspension device for pickling and phosphating equipment according to claim 1, characterized in that: The net basket (4) is symmetrically provided with a plurality of groups of slots (401) adapted to the partitions (5).

3. The suspension device for pickling and phosphating equipment according to claim 1, characterized in that: The linear module (2) also includes a guide rail (204) fixed on the gantry (1), a screw rod (202) rotatably connected to the gantry (1), and a servo motor (203) transmission-connected to the screw rod (202), the screw rod (202) being threadedly connected to the slider (201), and the slider (201) being adapted to slide with the guide rail (204).

4. The suspension device for pickling and phosphating equipment according to claim 1, characterized in that: The clamp (6) comprises two U-shaped frames (601) symmetrically fixed at the bottom of the net basket (4), a pressure rod (602) slidably inserted at one end of the U-shaped frame (601), and a connecting plate (603) fixed between the two pressure rods (602), wherein the connecting plate (603) is rotatably connected to a locking screw (604) threadedly connected to the net basket (4).

5. The suspension device for pickling and phosphating equipment according to claim 1, characterized in that: The lift (3) comprises a servo electric cylinder (301).

6. A suspension device for pickling and phosphating equipment according to claim 5, characterized in that: The servo electric cylinder (301) comprises a cylinder body and a piston rod fixed on a slide block (201); two guide rods (303) are fixed in parallel to the piston rod; and sleeves (302) adapted to the guide rods (303) are symmetrically fixed to the cylinder body.

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