Flange plate hanger for electroplating flange plate

Abstract

The utility model relates to the technical field of electroplating hangers, and discloses a flange plate hanger for electroplating a flange plate, which comprises a first support rod, a second support rod and a first connecting rod, and the top of the first connecting rod is provided with an adjusting mechanism for adjusting the cross angle between the second support rod and the lower end of the first connecting rod. The adjusting mechanism comprises a second connecting rod, an adjusting sleeve, a lifting sliding sleeve, a rotating shaft seat, a limiting ring and a telescopic spring, the limiting ring is fixedly connected to the outer wall of the bottom end of the second connecting rod, adjusting threads are formed in the outer wall of the second connecting rod, the adjusting sleeve is in threaded connection to the upper end of the outer wall of the second connecting rod through the adjusting threads, and the lifting sliding sleeve is arranged below the adjusting sleeve. The outer wall of the second connecting rod is sleeved with the lifting sliding sleeve. According to the hanging tool, quick disassembly and assembly can be achieved, and when the hanging tool is damaged, a worker can conveniently and quickly disassemble the hanging tool for maintenance or replacement.

Description

Technical Field

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

[0002] Flange is a general term for a plate-shaped metal body with several holes for fixing around it for connecting other things. It is widely used in machinery.

[0003] After searching the application number CN202221222761.8, a flange hanger for electroplating flanges is disclosed, comprising a connecting ring plate, the bottom surface of which is fixedly connected with four hinged seats, and the four hinged seats are evenly distributed around the axis of the connecting ring plate, and each of the hinged seats is rotatably connected with a support rod. Through the mutual cooperation between the provided lifting assembly, the round table, the support rod and the connecting ring plate, when hanging the flange, the hanger can be firstly set in the hole in the middle of the flange, and then the lifting assembly is adjusted upward to drive the round table to move upward, and when the circumferential inclined surface of the round table contacts the lower ends of the four support rods, the four support rods are driven to rotate outward along the radial direction of the connecting ring plate at the same time, so that the lower ends of the four support rods are opened, until the lower end of the hole of the flange contacts the support rod in the opened state, so that the flange is placed horizontally, the stability of the flange suspension is improved, and at the same time, it is convenient to hang flanges with different aperture specifications, and the practicality is improved.

[0004] The comparative document discloses a flange hanger for electroplating flanges. Due to its complex structure, when the hanger is damaged and needs to be repaired or replaced, it is not convenient for workers to disassemble it, which affects the maintenance efficiency of the workers and has poor practicality.

[0005] Therefore, we propose a flange hanger for electroplating flanges. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a flange hanger for electroplating flanges.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flange hanger for electroplating flange, comprising a first support rod, a second support rod and a first connecting rod, wherein the top of the first connecting rod is provided with an adjustment mechanism for adjusting the crossing angle between the second support rod and the lower end of the first connecting rod, the adjustment mechanism comprises a second connecting rod, an adjustment sleeve, a lifting sleeve, a rotating shaft seat, a limit ring and a telescopic spring, the outer wall of the bottom end of the second connecting rod is fixedly connected to the limit ring, the outer wall of the second connecting rod is provided with an adjustment thread, the adjustment sleeve is threadedly connected to the upper end of the outer wall of the second connecting rod through the adjustment thread, a lifting sleeve is provided below the adjustment sleeve, the lifting sleeve is sleeved on the outer wall of the second connecting rod, the left and right outer walls of the lifting sleeve are respectively fixedly connected with the rotating shaft seat, the telescopic spring is sleeved on the outer wall of the second connecting rod, the top of the telescopic spring is in contact with the bottom of the lifting sleeve, the bottom of the telescopic spring is in contact with the top of the limit ring, and the bottom of the second connecting rod is fixedly connected with a threaded rod.

[0008] Furthermore, a threaded cavity matched with the threaded rod is formed at the top of the first connecting rod, and the threaded rod is threadedly connected to the first connecting rod.

[0009] Furthermore, front and rear connecting holes are respectively provided at the center of the front side surfaces of the first and second struts and on the outer wall of the first connecting rod. The first struts and the second struts are cross-arranged, and the first connecting rod is located between the front and rear of the first struts and the second struts.

[0010] Furthermore, the connection holes formed on the first support rod, the second support rod and the first connecting rod are all at the same horizontal position, and a rotating shaft mechanism is inserted through the connection holes formed on the first support rod, the second support rod and the first connecting rod.

[0011] Furthermore, the rotating shaft mechanism includes a first connecting shaft and a second connecting shaft. The front side of the first connecting shaft is provided with a threaded hole, and the rear end outer wall of the second connecting shaft is provided with an external thread matching the threaded hole. The first connecting shaft and the second connecting shaft are threadedly connected.

[0012] Furthermore, the top end of the first support rod is rotatably connected to the second support arm via a rotating shaft, and the top end of the second support arm is rotatably connected to a rotating shaft seat arranged at the right end via a rotating shaft.

[0013] Furthermore, the top end of the second support rod is rotatably connected to the first support arm via a rotating shaft, and the top end of the first support arm is rotatably connected to a rotating shaft seat arranged at the left end via a rotating shaft.

[0014] Furthermore, an auxiliary hanging ring is fixedly installed at the top center of the second connecting rod.

[0015] Furthermore, a connecting hook is fixedly connected to the bottom of the first connecting rod.

[0016] Beneficial Effects

[0017] The utility model provides a flange hanger for electroplating flanges. It has the following beneficial effects:

[0018] 1. A flange hanger for electroplating flanges. When a component is damaged and needs to be repaired or replaced during use of the hanger, firstly, the second connecting shaft is screwed out from the threaded hole formed in the first connecting shaft, and then the first connecting shaft is pulled out from the connecting holes formed in the first support rod, the second support rod and the first connecting rod. At this time, the first support rod, the second support rod and the first connecting rod are in a separated state, and the adjusting sleeve can be taken out from the upper end of the second connecting rod by screwing the adjusting sleeve, and then the lifting sleeve and the telescopic spring are taken out from the upper end of the second connecting rod. By quickly disassembling the hanger, the staff can quickly repair or replace the damaged component, thereby improving the maintenance efficiency of the staff.

[0019] 2. This flange hanger for electroplating flanges, when in use, first adjusts the intersection angle of the first support rod and the second support rod to the minimum angle through the arranged adjustment mechanism, sets the first support rod and the second support rod in the hole in the middle of the flange, and then screws the adjustment sleeve downward, the adjustment sleeve drives the lifting sleeve to move downward, and as the lifting sleeve moves downward, the intersection angle of the lower ends of the first support rod and the second support rod increases through the mutual cooperation between the rotating shaft seat, the first support arm, the second support arm and other components, until the flange is propped up, so that the flange can be stably mounted on the hanger, and in this way, the angle between the lower ends of the first support rod and the second support rod can be adjusted to cope with flanges of different sizes, thereby improving the practicality of the hanger.

[0020] 3. The flange hanger for electroplating flanges cooperates with each other among the auxiliary hanging ring, connecting hook, first connecting rod and other components. When using the flange hanger, multiple hangers can be connected end to end through the auxiliary hanging ring and connecting hook, so that multiple flanges can be electroplated at one time, thereby improving the practicality of the hanger. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0022] Figure 1 It is a schematic diagram of the overall structure;

[0023] Figure 2 It is a schematic diagram of the exploded structure of the first connecting rod and the second connecting rod;

[0024] Figure 3A schematic diagram of the connection structure between the first connecting shaft and the second connecting shaft;

[0025] Figure 4 It is a schematic diagram of the exploded structure of the first connecting shaft and the second connecting shaft.

[0026] Legend:

[0027] 1. First support rod; 2. Second support rod; 3. First connecting rod; 4. Connecting hole; 5. First support arm; 6. Second support arm; 701. Second connecting rod; 702. Adjusting sleeve; 703. Lifting sleeve; 704. Rotating shaft seat; 705. Adjusting thread; 706. Limiting ring; 707. Telescopic spring; 8. Auxiliary hanging ring; 9. Threaded rod; 10. Threaded cavity; 1101. First connecting shaft; 1102. Second connecting shaft; 1103. External thread; 1104. Threaded hole; 12. Connecting hook. DETAILED DESCRIPTION

[0028] Embodiment 1

[0029] A flange hanger for electroplating flanges, such as Figure 1-4 As shown, it includes a first support rod 1, a second support rod 2 and a first connecting rod 3. The top of the first connecting rod 3 is provided with an adjustment mechanism for adjusting the crossing angle between the second support rod 2 and the lower end of the first connecting rod 3. The adjustment mechanism includes a second connecting rod 701, an adjustment sleeve 702, a lifting sleeve 703, a rotating shaft seat 704, a limit ring 706 and a telescopic spring 707. The outer wall of the bottom end of the second connecting rod 701 is fixedly connected to the limit ring 706. The outer wall of the second connecting rod 701 is provided with an adjustment thread 705. The adjustment sleeve 702 is threadedly connected to the upper end of the outer wall of the second connecting rod 701 through the adjustment thread 705. The adjustment sleeve A lifting sleeve 703 is provided below 702, and the lifting sleeve 703 is sleeved on the outer wall of the second connecting rod 701. The left and right outer walls of the lifting sleeve 703 are respectively fixedly connected with the rotating shaft seat 704. The telescopic spring 707 is sleeved on the outer wall of the second connecting rod 701. The top of the telescopic spring 707 fits with the bottom of the lifting sleeve 703, and the bottom end of the telescopic spring 707 fits with the top of the limiting ring 706. The bottom of the second connecting rod 701 is fixedly connected with a threaded rod 9, and the top of the first connecting rod 3 is provided with a threaded cavity 10 adapted to the threaded rod 9, and the threaded rod 9 is threadedly connected to the first connecting rod 3.

[0030] When a component is damaged and needs to be repaired or replaced during the use of the hanger, first screw the second connecting shaft 1102 to screw the second connecting shaft 1102 out of the threaded hole 1104 opened in the first connecting shaft 1101, and then pull the first connecting shaft 1101 out of the connecting hole 4 opened in the first support rod 1, the second support rod 2 and the first connecting rod 3. At this time, the first support rod 1, the second support rod 2 and the first connecting rod 3 are in a separated state, and the adjusting sleeve 702 can be taken out from the upper end of the second connecting rod 701 by screwing, and then the lifting sleeve 703 and the telescopic spring 707 are taken out from the upper end of the second connecting rod 701. By quickly disassembling the hanger, the staff can quickly repair or replace the damaged components, thereby improving the maintenance efficiency of the staff.

[0031] Embodiment 2

[0032] On the basis of Example 1, connecting holes 4 that penetrate front and back are respectively opened at the center of the front side surfaces of the first strut 1 and the second strut 2 and on the outer wall of the first connecting rod 3. The first strut 1 and the second strut 2 are arranged crosswise, and the first connecting rod 3 is located between the front and back of the first strut 1 and the second strut 2. The connecting holes 4 opened on the first strut 1, the second strut 2 and the first connecting rod 3 are all in the same horizontal position, and a rotating shaft mechanism is inserted in the connecting holes 4 opened on the first strut 1, the second strut 2 and the first connecting rod 3. The rotating shaft mechanism includes a first connecting shaft 1101 and a second connecting shaft 1102. A threaded hole 1104 is opened on the front side surface of the first connecting shaft 1101, and an external thread 1103 matching the threaded hole 1104 is opened on the outer wall of the rear end of the second connecting shaft 1102. The first connecting shaft 1101 and the second connecting shaft 1102 are threadedly connected.

[0033] When in use, through the provided adjustment mechanism, first adjust the intersection angle of the first support rod 1 and the second support rod 2 to the minimum angle, put the first support rod 1 and the second support rod 2 in the hole in the middle of the flange, and then screw the adjustment sleeve 702 downward, the adjustment sleeve 702 drives the lifting sleeve 703 to move downward, and as the lifting sleeve 703 moves downward, the intersection angle of the lower ends of the first support rod 1 and the second support rod 2 increases through the mutual cooperation between the rotating shaft seat 704, the first support arm 5, the second support arm 6 and other components, until the flange is propped up, so that the flange can be stably put on the hanger, in this way, the angle between the lower ends of the first support rod 1 and the second support rod 2 can be adjusted to cope with flanges of different sizes, thereby improving the practicality of the hanger.

[0034] Embodiment 3

[0035] On the basis of Example 1 and Example 2, the top end of the first support rod 1 is rotatably connected to the second support arm 6 via a rotating shaft, and the top end of the second support arm 6 is rotatably connected to the rotating shaft seat 704 set at the right end via a rotating shaft. The top end of the second support rod 2 is rotatably connected to the first support arm 5 via a rotating shaft, and the top end of the first support arm 5 is rotatably connected to the rotating shaft seat 704 set at the left end via a rotating shaft. An auxiliary hanging ring 8 is fixedly installed at the top center of the second connecting rod 701, and a connecting hook 12 is fixedly connected to the bottom of the first connecting rod 3.

[0036] Through the mutual cooperation between the auxiliary hanging ring 8, the connecting hook 12, the first connecting rod 3 and other components, when using the flange hanger, multiple hangers can be connected end to end through the auxiliary hanging ring 8 and the connecting hook 12, so that multiple flanges can be electroplated at one time, thereby improving the practicality of the hanger.

[0037] The working principle of the utility model is as follows: when a component is damaged and needs to be repaired or replaced during the use of the hanger, firstly, the second connecting shaft 1102 is screwed out to screw the second connecting shaft 1102 out of the threaded hole 1104 provided on the first connecting shaft 1101, and then the first connecting shaft 1101 is pulled out from the connecting hole 4 provided on the first support rod 1, the second support rod 2 and the first connecting rod 3. At this time, the first support rod 1, the second support rod 2 and the first connecting rod 3 are in a separated state, and the adjusting sleeve 702 can be taken out from the upper end of the second connecting rod 701 by screwing it, and then the lifting sleeve 703 and the telescopic spring 707 are taken out from the upper end of the second connecting rod 701. By quickly disassembling the hanger, the staff can quickly repair or replace the damaged component, thereby improving the safety of the hanger. In order to improve the maintenance efficiency of the staff, when in use, the crossing angle of the first support rod 1 and the second support rod 2 is first adjusted to the minimum angle through the setting adjustment mechanism, and the first support rod 1 and the second support rod 2 are sleeved in the hole in the middle of the flange, and then the adjustment sleeve 702 is screwed downward, and the adjustment sleeve 702 drives the lifting sleeve 703 to move downward. As the lifting sleeve 703 moves downward, the crossing angle of the lower ends of the first support rod 1 and the second support rod 2 is increased through the mutual cooperation between the rotating shaft seat 704, the first support arm 5, the second support arm 6 and other components, until the flange is propped up, so that the flange can be stably sleeved on the hanger, so that the angle between the lower ends of the first support rod 1 and the second support rod 2 can be adjusted to cope with flanges of different sizes, thereby improving the practicality of the hanger.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and 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 will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flange hanger for electroplating flanges, comprising a first support rod (1), a second support rod (2) and a first connecting rod (3), characterized in that: The top of the first connecting rod (3) is provided with an adjustment mechanism for adjusting the intersection angle between the second support rod (2) and the lower end of the first connecting rod (3), the adjustment mechanism comprising a second connecting rod (701), an adjustment sleeve (702), a lifting sleeve (703), a rotating shaft seat (704), a limit ring (706) and a telescopic spring (707), the outer wall of the bottom end of the second connecting rod (701) is fixedly connected to the limit ring (706), the outer wall of the second connecting rod (701) is provided with an adjustment thread (705), and the adjustment sleeve (702) is threadedly connected to the second connecting rod (701) through the adjustment thread (705). 1), a lifting sleeve (703) is provided below the adjusting sleeve (702), the lifting sleeve (703) is sleeved on the outer wall of the second connecting rod (701), the left and right outer walls of the lifting sleeve (703) are respectively fixedly connected with a rotating shaft seat (704), a telescopic spring (707) is sleeved on the outer wall of the second connecting rod (701), the top end of the telescopic spring (707) is fitted with the bottom of the lifting sleeve (703), the bottom end of the telescopic spring (707) is fitted with the top of the limiting ring (706), and the bottom of the second connecting rod (701) is fixedly connected with a threaded rod (9).

2. The flange hanger for electroplating flange according to claim 1, characterized in that: A threaded cavity (10) adapted to the threaded rod (9) is provided at the top of the first connecting rod (3), and the threaded rod (9) is threadedly connected to the first connecting rod (3).

3. The flange hanger for electroplating flange according to claim 1, characterized in that: A connecting hole (4) penetrating front and rear is respectively provided at the center of the front side surface of the first support rod (1) and the second support rod (2) and on the outer wall of the first connecting rod (3); the first support rod (1) and the second support rod (2) are arranged crosswise, and the first connecting rod (3) is located between the first support rod (1) and the second support rod (2) front and back; the connecting holes (4) provided on the first support rod (1), the second support rod (2) and the first connecting rod (3) are all at the same horizontal position; and a rotating shaft mechanism is inserted in the connecting holes (4) provided on the first support rod (1), the second support rod (2) and the first connecting rod (3).

4. The flange hanger for electroplating flange according to claim 3, characterized in that: The rotating shaft mechanism comprises a first connecting shaft (1101) and a second connecting shaft (1102); a threaded hole (1104) is provided on the front side of the first connecting shaft (1101); an external thread (1103) matching the threaded hole (1104) is provided on the rear end outer wall of the second connecting shaft (1102); and the first connecting shaft (1101) and the second connecting shaft (1102) are threadedly connected.

5. The flange hanger for electroplating flange according to claim 1, characterized in that: The top end of the first support rod (1) is rotatably connected to the second support arm (6) via a rotating shaft, and the top end of the second support arm (6) is rotatably connected to a rotating shaft seat (704) arranged at the right end via a rotating shaft.

6. The flange hanger for electroplating flange according to claim 1, characterized in that: The top end of the second support rod (2) is rotatably connected to the first support arm (5) via a rotating shaft, and the top end of the first support arm (5) is rotatably connected to a rotating shaft seat (704) arranged at the left end via a rotating shaft.

7. The flange hanger for electroplating flange according to claim 1, characterized in that: An auxiliary hanging ring (8) is fixedly installed at the center of the top of the second connecting rod (701), and a connecting hook (12) is fixedly connected to the bottom of the first connecting rod (3).

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