Portable electroplating combined hanger

Abstract

The utility model discloses a portable electroplating combined hanging tool which comprises a top frame, a lifting hook is arranged at the top of the top frame, upper swing rods are rotationally connected to the two sides of the top of the top frame, inserting grooves are fixedly and symmetrically formed in the bottom of the interior of the top frame, and lower swing rods are rotationally connected to the bottoms of the upper swing rods. The bottom of the lower swing rod is rotatably connected with a connecting plate, the other inserting groove is fixedly formed in one side of the connecting plate, a threaded sleeve is rotatably connected to the rotary connecting position of the upper swing rod and the lower swing rod, the middle of the threaded sleeve is in threaded connection with a bidirectional lead screw in a penetrating mode, and rotary knobs are fixedly installed at the two ends of the bidirectional lead screw; the upper swing rods, the lower swing rods and the connecting plates are sequentially and alternately arranged, and a fixed transverse plate is inserted into the top of the inserting groove. The distance between every two adjacent fixing transverse plates can be conveniently adjusted, meanwhile, the top frame and the connecting plates can be conveniently stored, and the storage size of the hanging tool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating hangers, in particular to a convenient electroplating combination hanger. Background Art

[0002] There are different types of electroplating hangers depending on the shape of the parts, coating technical requirements, electroplating process and equipment size. For example, there are differences between automatic lines and manual lines. Usually, electroplating workshops are equipped with general hangers suitable for various common parts and special hangers designed and manufactured for certain parts.

[0003] Nowadays, many hangers on the market are fixedly connected, and the crossbar of the hook is often connected to the frame or support rod by welding or bolts, which makes it inconvenient for operators to disassemble and install the hanger, and the height of the hook cannot be adjusted, which makes the overall adjustability, convenience and practicality ignored. In addition, the bolts are small parts, and the operator may drop the bolts into the electroplating tank if they are not careful. The bolts are made of metal. On the one hand, falling into the electroplating tank will contaminate the solution, and on the other hand, the surface of the bolt will be electroplated with metal to form a tumor. In addition, the surface of the bolt, especially the screw groove, is rough and uneven, and the metal powder attached to the surface by electroplating falls off into the electroplating solution, wasting the electroplating solution, especially seriously damaging the performance of the electroplating solution and affecting the product quality.

[0004] Therefore, we propose a convenient electroplating combination hanger. Summary of the Invention

[0005] The purpose of the utility model is to provide a convenient electroplating assembly rack to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable electroplating combination hanger, comprising a top frame, a hook is provided on the top of the top frame, and upper swing rods are rotatably connected to the two sides of the top of the top frame, and the bottom of the top frame is fixedly installed with a plug-in slot symmetrically provided, the bottom of the upper swing rod is rotatably connected to the lower swing rod, and the bottom of the lower swing rod is rotatably connected to the connecting plate, and another plug-in slot is fixedly installed on one side of the connecting plate, and the rotating connection between the upper and lower swing rods is rotatably connected to a threaded sleeve, and the middle part of the threaded sleeve is threadedly connected to a two-way screw, and knobs are fixedly installed at both ends of the two-way screw, the upper swing rod, the lower swing rod and the connecting plate are alternately arranged in sequence, the top of the plug-in slot is plugged with a fixed horizontal plate, and the top of the fixed horizontal plate is fixedly installed with a hook.

[0007] Optionally, a movable plate is movably provided inside the plug-in slot, a snap-on bevel groove is integrally provided on one side of the movable plate, a draw buckle is integrally connected to the other side of the movable plate, and snap joints that snap into the snap-on bevel groove are integrally provided at both ends of the fixed horizontal plate.

[0008] Optionally, the connecting rod of the pull buckle is slidably connected to one side of the plug-in slot, and a clamping spring is provided on the outside of the pull buckle connecting rod. One end of the clamping spring is in close contact with the side of the movable plate, and the other end of the clamping spring is in close contact with the inner wall of the plug-in slot.

[0009] Optionally, two hooks are symmetrically fixedly installed on the top of the top frame, and clamping springs are fixedly installed inside the hooks.

[0010] Optionally, a bottom hanger is fixedly mounted on the bottom of the connecting plate at the lowest point, and the width of the bottom hanger is greater than the length of the hook.

[0011] Optionally, the upper swing arm and the lower swing arm are rotatably connected via a pin shaft, and the threaded sleeve is integrally connected to the pin shaft rotatably connected to the upper swing arm and the lower swing arm.

[0012] Optionally, the two upper swing rods are symmetrically arranged, and the two lower swing rods are symmetrically arranged, and the length of the upper swing rod is the same as the length of the lower swing rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The convenient electroplating combination hanger is provided with an upper swing rod and a lower swing rod, and a fixed horizontal plate fixedly installed through a plug-in slot. The two-way lead screw is driven to rotate by turning the knob, thereby changing the distance between the two threaded sleeves, thereby rotating the upper swing rod and the lower swing rod, and thus the distance between the two adjacent fixed horizontal plates can be conveniently adjusted. At the same time, it is convenient to store the top frame and the connecting plate, thereby reducing the storage volume of the hanger.

[0015] The convenient electroplating combination hanger is provided with a plug-in slot, and the card joints at both ends of the fixed cross bar are inserted into the plug-in slot, and the card joints are fixedly engaged with the card bevel slot, thereby fixing the fixed cross plate in the plug-in slot. When the hook needs to be replaced, the pull buckle is pulled to move the movable plate, thereby loosening the card bevel slot and the card joint, and then the fixed cross plate can be pulled out from the inside of the plug-in slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a convenient electroplating combination hanger of the present utility model;

[0017] Figure 2 This is a structural diagram of a top frame of a convenient electroplating combination hanger of the present invention;

[0018] Figure 3 This is a structural diagram of a bidirectional lead screw of a convenient electroplating assembly hanger of the present invention;

[0019] Figure 4This utility model is a convenient electroplating combination hanger Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 The utility model is a structural schematic diagram of a fixed horizontal plate of a convenient electroplating combination hanger.

[0021] In the figure: 1. Top frame; 2. Hook; 3. Upper swing rod; 4. Lower swing rod; 5. Connecting plate; 6. Threaded sleeve; 7. Bidirectional screw; 8. Knob; 9. Connecting slot; 10. Movable plate; 11. Bottom hanging bracket; 12. Snap-fitting bevel slot; 13. Pull buckle; 14. Clamping spring; 15. Fixed horizontal plate; 16. Hook; 17. Snap joint; 18. Clamping spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 5 The utility model provides a convenient electroplating combination hanger, including a top frame 1, a hook 2 is provided on the top of the top frame 1, upper swing rods 3 are rotatably connected on both sides of the top of the top frame 1, and a plug-in slot 9 is symmetrically provided on the bottom of the top frame 1. The bottom of the upper swing rod 3 is rotatably connected to the lower swing rod 4, and the bottom of the lower swing rod 4 is rotatably connected to the connecting plate 5. Another plug-in slot 9 is fixedly installed on one side of the connecting plate 5. The rotation connection between the upper swing rod 3 and the lower swing rod 4 is rotatably connected with a threaded sleeve 6. The middle part of the threaded sleeve 6 is threadedly connected with a bidirectional screw 7. Knobs 8 are fixedly installed at both ends of the bidirectional screw 7. , the lower swing rod 4 and the connecting plate 5 are arranged alternately in sequence, the top of the plug-in slot 9 is plugged with a fixed horizontal plate 15, and the top of the fixed horizontal plate 15 is fixedly installed with a hook 16. By arranging the upper swing rod 3 and the lower swing rod 4, the fixed horizontal plate 15 fixedly installed through the plug-in slot 9 drives the two-way screw 7 to rotate by rotating the knob 8, thereby changing the distance between the two threaded sleeves 6, and then rotating the upper swing rod 3 and the lower swing rod 4, so that the distance between the two adjacent fixed horizontal plates 15 can be conveniently adjusted, and at the same time, it is convenient to store the top frame 1 and the connecting plate 5, reducing the storage volume of the hanger.

[0024] The internal movement of the plug-in slot 9 is provided with a movable plate 10, one side of the movable plate 10 is provided with a card-engaging oblique groove 12, the other side of the movable plate 10 is connected with a buckle 13, and both ends of the fixed horizontal plate 15 are provided with a card joint 17 that is engaged with the card-engaging oblique groove 12. The connecting rod of the buckle 13 is connected to one side of the plug-in slot 9 through the sliding connection, and the outer sleeve of the connecting rod of the buckle 13 is provided with a clamping spring 14. One end of the clamping spring 14 is in close contact with the side of the movable plate 10, and the clamping spring The other end of 14 is in close contact with the inner wall of the plug-in slot 9. By setting the plug-in slot 9, the card joints 17 at both ends of the fixed cross bar are inserted into the plug-in slot 9, and at the same time, the card joints 17 are fixedly engaged with the card bevel 12 to fix the fixed cross plate 15 in the plug-in slot 9. When the hook 16 needs to be replaced, the pull buckle 13 is pulled to move the movable plate 10, thereby loosening the card bevel 12 and the card joint 17, and then the fixed cross plate 15 can be pulled out from the inside of the plug-in slot 9.

[0025] Two hooks 2 are symmetrically fixedly installed on the top of the top frame 1, and a clamping spring 18 is fixedly installed inside the hook 2. A bottom hanger 11 is fixedly installed on the bottom of the connecting plate 5 at the lowest point. The width of the bottom hanger 11 is greater than the length of the hook 16. The upper swing rod 3 and the lower swing rod 4 are rotatably connected by a pin shaft, and the threaded sleeve 6 is integrally connected to the pin rod rotatably connected to the upper swing rod 3 and the lower swing rod 4. The two upper swing rods 3 are symmetrically arranged, and the two lower swing rods 4 are symmetrically arranged. The length of the upper swing rod 3 is the same as the length of the lower swing rod 4.

[0026] Working principle:

[0027] Insert the card joints 17 at both ends of the fixed cross bar into the plug-in slots 9, and at the same time make the card joints 17 fixedly connected with the card bevel slots 12, fix the fixed cross plate 15 in the plug-in slots 9, and fix the fixed cross plate 15 installed through the plug-in slots 9. Drive the two-way screw 7 to rotate by turning the knob 8, so that the distance between the two threaded sleeves 6 can be changed, thereby making the upper swing rod 3 and the lower swing rod 4 rotate, so that the distance between the two adjacent fixed cross plates 15 can be easily adjusted, and at the same time it is convenient to store the top frame 1 and the connecting plate 5, reducing the storage volume of the hanger. When the hook 16 needs to be replaced, pull the pull buckle 13 to move the movable plate 10, thereby loosening the card bevel slots 12 and the card joint 17, and then the fixed cross plate 15 can be pulled out from the inside of the plug-in slot 9.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable electroplating assembly hanger, comprising a top frame (1), characterized in that: The top of the top frame (1) is provided with a hook (2), and the two sides of the top of the top frame (1) are rotatably connected to the upper swing rod (3), and the bottom of the interior of the top frame (1) is fixedly installed with a plug-in slot (9) symmetrically, and the bottom of the upper swing rod (3) is rotatably connected to the lower swing rod (4), and the bottom of the lower swing rod (4) is rotatably connected to the connecting plate (5), and one side of the connecting plate (5) is fixedly installed with another plug-in slot (9), and the rotation connection between the upper swing rod (3) and the lower swing rod (4) is rotatably connected to a threaded sleeve (6), and the middle part of the threaded sleeve (6) is threadedly connected to a bidirectional lead screw (7), and knobs (8) are fixedly installed at both ends of the bidirectional lead screw (7), and the upper swing rod (3), the lower swing rod (4) and the connecting plate (5) are alternately arranged in sequence, and the top of the plug-in slot (9) is plugged with a fixed horizontal plate (15), and the top of the fixed horizontal plate (15) is fixedly installed with a hook (16).

2. A portable electroplating assembly rack according to claim 1, characterized in that: A movable plate (10) is movably provided inside the plug-in slot (9), a snap-fitting bevel slot (12) is integrally provided on one side of the movable plate (10), a buckle (13) is integrally connected to the other side of the movable plate (10), and snap-fit ​​joints (17) that snap-fit ​​with the snap-fitting bevel slot (12) are integrally provided at both ends of the fixed transverse plate (15).

3. The portable electroplating assembly rack according to claim 2, characterized in that: The connecting rod of the buckle (13) is slidably connected to one side of the plug-in slot (9), and a clamping spring (14) is provided on the outside of the connecting rod of the buckle (13). One end of the clamping spring (14) is in close contact with the side surface of the movable plate (10), and the other end of the clamping spring (14) is in close contact with the inner wall of the plug-in slot (9).

4. The portable electroplating assembly rack according to claim 1, characterized in that: Two hooks (2) are symmetrically fixedly mounted on the top of the top frame (1), and a clamping spring (18) is fixedly mounted inside the hooks (2).

5. The portable electroplating assembly rack according to claim 1, characterized in that: A bottom hanger (11) is fixedly mounted on the bottom of the connecting plate (5) located at the lowest position, and the width of the bottom hanger (11) is greater than the length of the hook (16).

6. The portable electroplating assembly rack according to claim 1, characterized in that: The upper swing rod (3) and the lower swing rod (4) are rotatably connected via a pin shaft, and the threaded sleeve (6) is integrally connected to the pin shaft rotatably connected to the upper swing rod (3) and the lower swing rod (4).

7. The portable electroplating assembly rack according to claim 6, characterized in that: The two upper swing rods (3) are symmetrically arranged, and the two lower swing rods (4) are symmetrically arranged, and the length of the upper swing rod (3) is the same as the length of the lower swing rod (4).

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