Hanging tool for metal product machining

Abstract

The utility model discloses a hanger for processing metal products, which comprises a hanger support, a plurality of groups of metal product hanging devices are arranged on the inner side of the hanger support, and support fixing devices are mounted at the left end and the right end of the top side of the hanger support through bolts. A plurality of groups of metal product hanging devices are arranged on the inner side of the hanger bracket, the distance can be adjusted according to the length of a metal product, in addition, the hooks can slide on the supporting cross rod, the distance between the adjacent hooks can be adjusted according to the size of the metal product, and the limiting rods on the two sides are pulled outwards during adjustment, so that the distance between the hooks is adjusted. When a metal product is machined, a pressing plate extrudes a first spring, the first spring is located at a proper position through sliding so that a limiting rod can be loosened, the first spring resets so that the limiting rod can be connected with a first positioning hole through a second positioning hole, and therefore deviation of the metal product in the machining process is avoided, and a support fixing device is installed so that the arc-shaped hanging plate can be hung. And deviation of the metal product during processing is further avoided.

Description

Technical Field

[0001] This utility model relates to the field of metal product processing technology, specifically to a hanging fixture for metal product processing. Background Technology

[0002] Plating racks are used in electroplating and related operations to suspend workpieces and conduct current to them, thereby achieving the electroplating effect. Metal products need to be processed using electroplating racks.

[0003] The prior art, disclosed in patent document CN220318017U, presents the following technical solution: a metal product coating hanger, comprising a base, a rubber disc disposed around the bottom periphery of the base, a damping bearing installed inside the base, a connecting shaft disposed between the damping bearings, fixing holes distributed on both sides of the connecting shaft, a fixing rod installed at one end of each fixing hole, four connecting bolts installed on one side of the fixing rod, a sliding groove formed at the bottom end of the fixing rod, and connecting cylinders arranged between the sliding grooves.

[0004] The slider in the above-mentioned technical solution can move within the groove, thereby adjusting the spacing between two adjacent hooks according to the size of the metal. However, the pulleys can easily slide within the groove, causing the hooks suspending the metal products to easily shift, affecting the suspension effect of the metal products. Utility Model Content

[0005] The purpose of this utility model is to provide a hanging fixture for metal product processing to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a metal product processing hanger, including a hanger bracket, wherein metal product hanging devices are arranged inside the hanger bracket, and multiple sets of metal product hanging devices are arranged, and a bracket fixing device is bolted to both the left and right ends of the top side of the hanger bracket.

[0007] The metal product suspension device includes a support crossbar, and a mounting sleeve 2 is slidably connected to the outer surface of the support crossbar. Several mounting sleeves 2 are provided. Positioning holes 2 are opened on both the front and rear sides of the mounting sleeve 2. Mounting blocks are fixedly connected to the front and rear outer walls of the mounting sleeve 2. Limiting rods are provided through the grooves inside the mounting blocks. Pressure plates are fixedly connected to the outer walls of the limiting rods and the grooves inside the mounting blocks. A spring 1 is provided between the pressure plate and the groove inside the mounting block.

[0008] In the above technical solution, the spacing between adjacent hooks is adjusted according to the size of the metal product. When adjusting, the limiting rods on both sides are pulled outward, so that the pressure plate squeezes the spring one. The limiting rod can be released by sliding it to a suitable position. The spring one returns to its original position, so that the limiting rod is connected to the positioning hole one through the positioning hole two, thereby avoiding the deviation of the metal product during processing.

[0009] As a further preferred embodiment of this technical solution, a base is provided on the bottom side of the hanging bracket, and a fixing hole is arranged on both outer walls of the hanging bracket. An installation sleeve is slidably connected to both outer walls of the hanging bracket, and a plug rod is inserted between the installation sleeve and the fixing hole.

[0010] As a further preferred embodiment of this technical solution, the support crossbar is provided with fixing holes two at both ends, and the fixing holes two are connected to the mounting sleeve one through the insertion rod.

[0011] In the above technical solution, the distance between the upper and lower metal product suspension devices can be adjusted according to the length of the metal product.

[0012] As a further preferred embodiment of this technical solution, the front and rear outer surfaces of the support crossbar are provided with positioning holes one, and the positioning holes one and two are aligned and connected by a limiting rod.

[0013] As a further preferred embodiment of this technical solution, the bracket fixing device includes an arc-shaped hanging plate. The arc-shaped hanging plate is bolted to the left and right sides of the upper end of the bracket. A sliding rod is fixedly connected to the groove on the rear side of the arc-shaped hanging plate. A slider is slidably connected to the outer wall of the sliding rod. A second spring is provided between the slider and the bottom side of the groove on the rear side of the arc-shaped hanging plate. The second spring is located on the outside of the sliding rod.

[0014] In the above technical solution, pulling the pull ring causes the slider to move on the slide rod and compress the second spring below, which can suspend the arc-shaped hanging plate. After releasing the retaining ring, the arc-shaped fixing plate returns to its original position and fixes the suspended rod, further preventing the metal products from shifting during processing.

[0015] As a further preferred embodiment of this technical solution, each slider is fixedly connected to an L-shaped plate at its rear, each L-shaped plate is provided with a pull ring at its bottom, and each L-shaped plate is fixedly connected to an arc-shaped fixing plate at its top.

[0016] In the above technical solution, the pull ring is designed for easy adjustment by pulling.

[0017] As a further preferred embodiment of this technical solution, hooks are fixedly connected to both the left and right ends of the front and rear sides of the mounting block.

[0018] In the above technical solution, the hooks are designed to suspend metal products.

[0019] This utility model provides a hanging fixture for metal product processing, which has the following beneficial effects:

[0020] (1) This utility model sets multiple metal product suspension devices inside the hanger bracket and can adjust the spacing according to the length of the metal product. In addition, the hook can slide on the support crossbar, so the spacing between adjacent hooks can be adjusted according to the size of the metal product. When adjusting, the limit rods on both sides are pulled outward, so that the pressure plate squeezes the spring one and releases the limit rod by sliding it to a suitable position. The spring one resets so that the limit rod is connected to the positioning hole one through the positioning hole two, thereby avoiding the deviation of the metal product during processing.

[0021] (2) By installing a bracket fixing device, when the bracket is suspended, the pull ring is pulled to make the slider move on the slide rod and squeeze the spring below, so that the arc-shaped hanging plate can be suspended. After releasing the buckle, the arc-shaped fixing plate is reset to fix the suspended rod, further preventing the metal products from shifting during processing. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the bracket fixing device of this utility model;

[0024] Figure 3 This is an enlarged view of Figure A of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the metal product suspension device of this utility model;

[0026] Figure 5 This is an enlarged view of Figure B of this utility model;

[0027] In the diagram: 1. Hanging bracket; 11. Base; 12. Fixing hole one; 13. Mounting sleeve one; 14. Insert rod; 2. Metal product hanging device; 21. Support crossbar; 211. Fixing hole two; 212. Positioning hole one; 22. Mounting sleeve two; 23. Positioning hole two; 24. Mounting block; 25. Hook; 241. Limiting rod; 242. Pressure plate; 243. Spring one; 3. Bracket fixing device; 31. Arc-shaped hanging plate; 32. Sliding rod; 33. Sliding block; 34. Spring two; 35. L-shaped plate; 36. Pull ring; 37. Arc-shaped fixing plate. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] This utility model provides a technical solution: such as Figure 1 and Figure 2 As shown in this embodiment, a metal product processing hanger includes a hanger bracket 1, with metal product suspension devices 2 arranged inside the hanger bracket 1. Multiple sets of metal product suspension devices 2 are arranged. A bracket fixing device 3 is bolted to both the left and right ends of the top side of the hanger bracket 1. A base 11 is provided on the bottom side of the hanger bracket 1. Fixing holes 12 are arranged on both outer walls of the hanger bracket 1. Mounting sleeves 13 are slidably connected to both outer walls of the hanger bracket 1. Insert rods 14 are inserted between the mounting sleeves 13 and the fixing holes 12. Fixing holes 211 are opened at both the left and right ends of the support crossbar 21. Fixing holes 211 are connected to the mounting sleeves 13 through the insert rods 14. Positioning holes 212 are arranged on the front and rear outer surfaces of the support crossbar 21. Positioning holes 212 and positioning holes 23 are aligned and connected by a limiting rod 241.

[0030] like Figure 4 and Figure 5 As shown, the metal product suspension device 2 includes a support crossbar 21. A mounting sleeve 22 is slidably connected to the outer surface of the support crossbar 21. Several mounting sleeves 22 are provided. Positioning holes 23 are provided on both the front and rear sides of each mounting sleeve 22. Mounting blocks 24 are fixedly connected to the front and rear outer walls of each mounting sleeve 22. Limiting rods 241 are inserted through grooves inside each mounting block 24. Pressure plates 242 are fixedly connected to the outer walls of the limiting rods 241 and within the grooves inside the mounting blocks 24. Springs 243 are provided between the pressure plates 242 and the grooves inside the mounting blocks 24. The left and right ends of the front and rear sides of the mounting blocks 24 are fixedly connected to... The hook 25 is equipped with multiple metal product suspension devices 2 inside the hanger bracket 1, and the spacing can be adjusted according to the length of the metal product. In addition, the hook 25 can slide on the support crossbar 21, thereby adjusting the spacing between adjacent hooks 25 according to the size of the metal product. When adjusting, the limit rods 241 on both sides are pulled outward, so that the pressure plate 242 squeezes the spring 243. By sliding it to a suitable position, the limit rod 241 can be released. The spring 243 returns to its original position, so that the limit rod 241 is connected to the positioning hole 212 through the positioning hole 23, thereby preventing the metal product from shifting during processing.

[0031] like Figure 2 and Figure 3As shown, the bracket fixing device 3 includes an arc-shaped hanging plate 31. The arc-shaped hanging plate 31 is bolted to the left and right sides of the upper end of the hanging bracket 1. A sliding rod 32 is fixedly connected to the groove on the rear side of the arc-shaped hanging plate 31. A slider 33 is slidably connected to the outer wall of the sliding rod 32. A spring 34 is provided between the slider 33 and the bottom side of the groove on the rear side of the arc-shaped hanging plate 31. The spring 34 is located outside the sliding rod 32. An L-shaped plate 35 is fixedly connected to the rear side of the slider 33. A pull ring 36 is provided on the bottom side of the L-shaped plate 35. An arc-shaped fixing plate 37 is fixedly connected to the top side of the L-shaped plate 35. By installing the bracket fixing device 3, when the hanging bracket 1 is suspended, pulling the pull ring 36 causes the slider 33 to move on the sliding rod 32 and squeeze the spring 34 below, thus suspending the arc-shaped hanging plate 31. After releasing the pull ring 36, the arc-shaped fixing plate 37 returns to its original position and fixes the suspended rod, further preventing the metal product from shifting during processing.

[0032] This utility model provides a metal product processing hanger, the specific working principle of which is as follows: Pulling the pull ring 36 causes the slider 33 to move on the slide rod 32 and squeeze the lower spring 34, thereby suspending the arc-shaped hanging plate 31 on the rod. After releasing the retaining ring 36, the arc-shaped fixing plate 37 returns to its original position to fix the suspended rod. Then, according to the size of the metal product, the distance between the upper and lower groups 2 is adjusted, that is, the insertion rod 14 is pulled out so that the mounting sleeve 13 slides on the hanger bracket 1 until it is adjusted to a suitable position. The insertion rod 14 is then inserted between the fixing hole 12 and the fixing hole 211, and the limiting rods 241 on both sides are pulled, so that the pressure plate 242 squeezes the spring 243. By sliding it to a suitable position, the limiting rod 241 can be released. The spring 243 returns to its original position, so that the limiting rod 241 is connected to the positioning hole 212 through the positioning hole 23.

[0033] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal product processing hanger, comprising a hanger bracket (1), characterized in that: The hanging bracket (1) is provided with metal product hanging devices (2) arranged inside. Multiple sets of metal product hanging devices (2) are provided. The hanging bracket (1) is bolted with bracket fixing devices (3) at both ends of the top side. The metal product suspension device (2) includes a support crossbar (21), and an installation sleeve (22) is slidably connected to the outer surface of the support crossbar (21). Several installation sleeves (22) are provided. Positioning holes (23) are provided on both the front and rear sides of the installation sleeves (22). Installation blocks (24) are fixedly connected to the front and rear outer walls of the installation sleeves (22). Limiting rods (241) are provided through the grooves inside the installation blocks (24). Pressure plates (242) are fixedly connected to the outer walls of the limiting rods (241) and the grooves inside the installation blocks (24). A spring (243) is provided between the pressure plate (242) and the groove inside the installation block (24).

2. The metal product processing fixture according to claim 1, characterized in that: The bottom side of the hanging bracket (1) is provided with a base (11), and the outer walls on both sides of the hanging bracket (1) are provided with fixing holes (12). The outer walls on both sides of the hanging bracket (1) are slidably connected with mounting sleeves (13), and a plug rod (14) is inserted between the mounting sleeves (13) and the fixing holes (12).

3. The metal product processing fixture according to claim 1, characterized in that: The support crossbar (21) has two fixing holes (211) at both ends. The fixing holes (211) are connected to the mounting sleeve (13) through the insert rod (14).

4. The metal product processing fixture according to claim 1, characterized in that: The supporting crossbar (21) has positioning holes 1 (212) arranged on its front and rear outer surfaces. Positioning holes 1 (212) and positioning holes 2 (23) are aligned and connected by a limiting rod (241).

5. A metal product processing fixture according to claim 1, characterized in that: The bracket fixing device (3) includes an arc-shaped hanging plate (31). The arc-shaped hanging plate (31) is bolted to the left and right sides of the upper end of the hanging bracket (1). A sliding rod (32) is fixedly connected in the groove on the rear side of the arc-shaped hanging plate (31). A slider (33) is slidably connected to the outer wall of the sliding rod (32). A second spring (34) is provided between the slider (33) and the bottom side of the groove on the rear side of the arc-shaped hanging plate (31). The second spring (34) is located outside the sliding rod (32).

6. A metal product processing fixture according to claim 5, characterized in that: Each slider (33) is fixedly connected to an L-shaped plate (35) on its rear side. Each L-shaped plate (35) is provided with a pull ring (36) on its bottom side and an arc-shaped fixing plate (37) is fixedly connected to its top side.

7. A metal product processing fixture according to claim 1, characterized in that: The mounting block (24) has hooks (25) fixedly connected to both the left and right ends of its front and rear sides.

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