Hanger for aircraft part heat treatment furnace

Abstract

The utility model discloses a hanger for an aircraft part heat treatment furnace, which comprises a hanging bracket, a support rod is arranged on the hanging bracket, a mounting shell is arranged on the support rod in a sliding manner, a damping spring is sleeved on the mounting shell, a top plate is fixedly connected on the mounting shell, a damping structure mounting unit is arranged on the mounting shell, and the damping structure mounting unit is fixedly connected with the top plate. A clamping unit is arranged on the supporting rod, and a prompting unit is arranged on the mounting shell. The utility model belongs to the technical field of heat treatment furnaces, particularly relates to a hanger for an aircraft part heat treatment furnace, and effectively solves the problems that a shock absorption structure of a hanger for an aircraft part heat treatment furnace in the current market is relatively fixed in installation and inconvenient to disassemble and replace, and the replacement cost is increased when the shock absorption structure is damaged. The shock absorption structure is convenient to mount and dismount, and the shock absorption structure has a prompting function after the spring is damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment furnaces, in particular to a suspension for heat treatment furnaces of aircraft parts. Background Art

[0002] In the existing heat treatment process of aircraft product parts, when a crane lifts and removes parts in the heat treatment liquid, there is no buffering stress, causing the aircraft product parts to be rigidly lifted out of the heat treatment liquid, thereby causing the upper surface of the aircraft product parts to be damaged by the heat treatment liquid.

[0003] Publication (Announcement) No.: CN208532866U proposes a suspension for a heat treatment furnace. However, although the above patent can buffer the workpiece twice by means of a first spring and a second spring, the mounting structure of the spring is fixed, which is inconvenient to replace and disassemble, thereby increasing the equipment cost. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a suspension for heat treatment furnaces for aircraft parts, which effectively solves the problem that the suspension for heat treatment furnaces for aircraft parts on the current market has a relatively fixed installation of the shock absorbing structure, which is inconvenient to disassemble and replace, and increases the replacement cost when damaged. It facilitates the installation and disassembly of the shock absorbing structure and has the function of prompting after the spring is damaged.

[0005] The technical solution adopted by the utility model is as follows: The utility model proposes a suspension for a heat treatment furnace of aircraft parts, including a hanger, a support rod is provided on the hanger, a mounting shell is slidably provided on the support rod, a shock-absorbing spring is sleeved on the mounting shell, a top plate is fixedly connected to the mounting shell, a shock-absorbing structure mounting unit is provided on the mounting shell, a clamping unit is provided on the support rod, and a prompt unit is provided on the mounting shell.

[0006] Furthermore, the shock absorbing structure installation unit comprises a mounting seat, a threaded rod is screwed on the mounting seat, a rotatable sliding block is fixedly connected to the threaded rod, and a detachable spring shock absorbing mechanism is fixedly connected to the rotatable sliding block.

[0007] Furthermore, the clamping unit comprises a clamping rod fixedly connected to the support rod, and a limiting component is provided on the clamping rod.

[0008] Furthermore, the prompt unit comprises a mounting groove, a trigger rod is slidably provided on the mounting groove, a contact sensing module is fixedly connected to the mounting groove, and a sound prompter is provided on the mounting shell.

[0009] Furthermore, the contact sensing module is electrically connected to the sound prompter.

[0010] Furthermore, a hanger is provided on the installation shell.

[0011] Furthermore, the clamping rods are provided in two groups, and the threaded rods are provided in two groups.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. The shock-absorbing structure installation unit is set up to facilitate the quick installation of the detachable spring shock-absorbing mechanism, and is easy to disassemble and replace, reducing the cost of equipment damage;

[0014] 2. After the spring is damaged, a prompt unit is set to perform contact sensing through position changes, so that it has a prompt function and reduces the hidden dangers of parts processing and production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 A partial enlarged view of part A;

[0017] Figure 3 It is a structural schematic diagram of the card connection unit;

[0018] Figure 4 Schematic diagram of the internal structure of the prompt unit.

[0019] Among them, 1. hanger, 2. support rod, 3. installation shell, 4. shock-absorbing spring, 5. top plate, 6. mounting seat, 7. threaded rod, 8. rotating sliding block, 9. detachable spring shock-absorbing mechanism, 10. clamping rod, 11. limiting member, 12. installation groove, 13. trigger rod, 14. contact sensing module, 15. sound prompter, 16. lifting device. DETAILED DESCRIPTION

[0020] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model proposes a suspension for a heat treatment furnace of aircraft parts, comprising a hanger 1, a support rod 2 is provided on the hanger 1, a mounting shell 3 is slidably provided on the support rod 2, a shock-absorbing spring 4 is sleeved on the mounting shell 3, a top plate 5 is fixedly connected to the mounting shell 3, a shock-absorbing structure mounting unit is provided on the mounting shell 3, a clamping unit is provided on the support rod 2, and a prompt unit is provided on the mounting shell 3.

[0021] The shock absorbing structure installation unit comprises a mounting seat 6 , a threaded rod 7 is screwed onto the mounting seat 6 , a rotatable sliding block 8 is fixedly connected to the threaded rod 7 , and a detachable spring shock absorbing mechanism 9 is fixedly connected to the rotatable sliding block 8 .

[0022] The clamping unit comprises a clamping rod 10 fixedly connected to the support rod 2 , and a limiting component 11 is provided on the clamping rod 10 .

[0023] The prompt unit comprises a mounting groove 12 , a trigger rod 13 is slidably disposed on the mounting groove 12 , a contact sensing module 14 is fixedly connected to the mounting groove 12 , and a sound prompter 15 is disposed on the mounting housing 3 .

[0024] The contact sensing module 14 is electrically connected to the sound prompter 15 .

[0025] The installation housing 3 is provided with a hanger 16 .

[0026] The clamping rods 10 are provided in two groups, and the threaded rods 7 are provided in two groups.

[0027] When in use, the user rotates the threaded rod 7 to push the rotating sliding block 8 to move on the sliding groove inside the mounting seat 6, so that the rod-shaped part at the lower end of the detachable spring shock-absorbing mechanism 9 is clamped into the U-shaped part at the end of the clamping rod 10 for clamping, and then it is fixed and restricted by the limiting member 11, which is convenient for rapid and stable installation, disassembly and maintenance and replacement; when in use, the hanger 16 is used to fix and hang the parts, and the hanger 1 is connected to the crane for use. The vibration can be double-damped and buffered by the shock-absorbing spring 4 and the detachable spring shock-absorbing mechanism 9 to avoid There is no need for a single shock-absorbing method to cause a decrease in the bearing capacity of the structure, and the shock-absorbing spring 4 is within the elastic limit of normal use, and the maximum degree of contraction cannot make the top plate 5 contact with the trigger rod 13. However, when the shock-absorbing spring 4 is damaged, the elastic limit changes, so that the top plate 5 can exceed the original position, and the trigger rod 13 is squeezed to push it to move in the installation groove 12. After contacting the contact sensing module 14, the control signal turns on the sound prompter 15, and a sound is issued to prompt, which is convenient for the operator to carry out maintenance. The above is the entire use process of a suspension for a heat treatment furnace for aircraft parts.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A suspension for a heat treatment furnace of aircraft parts, comprising a hanger, a support rod is provided on the hanger, a mounting shell is slidably provided on the support rod, a shock absorbing spring is sleeved on the mounting shell, and a top plate is fixedly connected to the mounting shell, characterized in that: The installation shell is provided with a shock absorbing structure installation unit, the support rod is provided with a clamping unit, and the installation shell is provided with a prompting unit.

2. The suspension device for heat treatment furnace of aircraft parts according to claim 1, characterized in that: The shock absorbing structure installation unit comprises a mounting seat, a threaded rod is screwed on the mounting seat, a rotating sliding block is fixedly connected to the threaded rod, and a detachable spring shock absorbing mechanism is fixedly connected to the rotating sliding block.

3. The suspension device for heat treatment furnace of aircraft parts according to claim 2, characterized in that: The clamping unit comprises a clamping rod fixedly connected to the support rod, and a limiting component is arranged on the clamping rod.

4. The suspension for heat treatment furnace of aircraft parts according to claim 3, characterized in that: The prompt unit comprises a mounting groove, a trigger rod is slidably arranged on the mounting groove, a contact sensing module is fixedly connected to the mounting groove, and a sound prompter is arranged on the mounting shell.

5. The suspension for heat treatment furnace of aircraft parts according to claim 4, characterized in that: The contact sensing module is electrically connected to the sound prompter.

6. The suspension for heat treatment furnace of aircraft parts according to claim 5, characterized in that: A hanging device is arranged on the installation shell.

7. The suspension for heat treatment furnace of aircraft parts according to claim 6, characterized in that: The clamping rods are provided in two groups, and the threaded rods are provided in two groups.

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