Forming equipment for high-strength fastening screw
By introducing a swing mechanism and an inclined structure into the high-strength fastening screw forming equipment, the problems of large consumption of cooling oil and cumbersome operation are solved, and efficient cooling and reducing the use of cooling oil are achieved.
Patent Information
- Application Number
- CN202422182030.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing cooling equipment for high-strength fastening screws is cumbersome to operate, and the cooling oil consumes a lot and pollutes the environment.
A forming device including a swing mechanism is designed to achieve uniform flow of cooling oil by swinging the basket, and to remove the bottom of the basket from the cooling oil by using the inclined structure to reduce the cooling oil adhesion to the screw surface.
Improves cooling effect, reduces cooling oil consumption and environmental pollution, and simplifies the operation process.
Smart Images
Figure CN223150598U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-strength fastening screw processing equipment, and specifically to a forming device for high-strength fastening screws. Background Art
[0002] A high-strength fastening screw is a screw with relatively high mechanical properties, usually used in applications that bear large loads and stresses. This type of screw generally has higher tensile strength, yield strength, and hardness to ensure good connection stability when bearing heavy loads.
[0003] The forming of high-strength fastening screws usually involves multiple steps, including cold heading, thread rolling, etc., and high-strength fastening screws usually need to be heat-treated to improve their mechanical properties, such as quenching, tempering, etc. Heat treatment can improve the hardness, toughness, and tensile strength of the screws.
[0004] The quenching oil tank is a common heat treatment equipment for high-strength fastening screws. The quenching oil tank is mainly used to hold quenching oil. When the existing quenching oil tank cools the fastening screws, tools such as a crane are needed to assist in the feeding and discharging process, which makes the operation rather cumbersome. Moreover, after the screws are cooled, a large amount of cooling oil adheres to the surface. If directly discharged, it will cause a large consumption of cooling oil and will also cause a certain degree of pollution to the working environment.
[0005] Therefore, there is an urgent need for a forming device for high-strength fastening screws with good cooling effect and reduced consumption of cooling oil. Summary of the Invention
[0006] The purpose of the utility model is to overcome the above deficiencies and provide a forming device for high-strength fastening screws with good cooling effect and reduced consumption of cooling oil.
[0007] The purpose of the utility model is achieved as follows:
[0008] A forming device for high-strength fastening screws includes a tank body. At the top of both sides of the tank body, there are fixed bases for supporting a swing mechanism. The swing mechanism includes a bracket, which is fixedly installed on the top of the base. An inner side of one end of the bracket is movably provided with a swing arm. On the outer wall of the other end of the bracket, a driving motor is fixedly provided, and an output end of the driving motor is fixedly provided with a crank. The crank is located inside the bracket, and the crank drives the swing arm to move through a connecting rod. One end of the connecting rod is movably connected to the other end of the crank, and the other end of the connecting rod is movably connected to the swing arm. A bracket is movably provided at the bottom of the swing arm, and a material basket is embedded and installed inside the bracket.
[0009] Preferably, a feed trough is fixedly arranged at the top of one end of the trough body, and a supporting platform is arranged on the inner wall of the other end of the trough body. The cross section of the supporting platform is an inverted right triangle.
[0010] Preferably, the bracket is of a rectangular frame structure. Rotating shafts are fixedly arranged on the outer walls at both ends of the bracket. The bracket is movably connected to the swing arm through the rotating shafts, and the rotating shafts are located at one end of the outer wall of the bracket close to the supporting platform.
[0011] Preferably, hanging brackets are arranged at the tops on both sides of the basket. The basket is clamped to the bracket through the hanging brackets, and a handle is fixedly arranged at the top of the hanging bracket.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] 1. For the high-strength fastening screw forming equipment of the present utility model, by arranging a swing mechanism at the top of the trough body to drive the basket to move, reciprocating swing of the basket is realized, and during the swing of the basket, the cooling oil in the trough body will be pushed to flow, making the cooling more uniform and improving the cooling effect.
[0014] 2. For the high-strength fastening screw forming equipment of the present utility model, by arranging a rotating shaft at one end of the outer wall of the bracket close to the supporting platform, the basket is in an inclined state, which is convenient for feeding from one end of the feed trough. And when the basket swings to one end of the supporting platform, the supporting platform plays a supporting role on the basket, making the basket tilt in the opposite direction, and at the same time raising the bottom of the basket, so that the bottom of the basket is separated from the cooling oil to achieve oil draining, reducing the cooling oil adhered to the surface of the screw and reducing the consumption of cooling oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic three-dimensional structure diagram of the high-strength fastening screw forming equipment of the present utility model.
[0016] Figure 2 is a schematic installation structure diagram of the basket of the high-strength fastening screw forming equipment of the present utility model.
[0017] Figure 3 is a schematic structure diagram at the bracket of the high-strength fastening screw forming equipment of the present utility model.
[0018] Wherein: trough body 1, base 2, swing mechanism 3, support 3.1, swing arm 3.2, drive motor 3.3, crank 3.4, bracket 4, rotating shaft 4.1, basket 5, hanging bracket 5.1, handle 5.2, feed trough 6, supporting platform 7. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] See Figures 1 to 3, the forming equipment of the high-strength fastening screw involved in the present utility model includes a trough body 1. At the top of both sides of the trough body 1, a base 2 for supporting a swing mechanism 3 is fixedly arranged. The swing mechanism 3 includes a bracket 3.1, and the bracket 3.1 is fixedly installed on the top of the base 2. An inner side of one end of the bracket 3.1 is movably provided with a swing arm 3.2. On the outer wall of the other end of the bracket 3.1, a driving motor 3.3 is fixedly arranged, and an output end of the driving motor 3.3 is fixedly provided with a crank 3.4. The crank 3.4 is located inside the bracket 3.1. One end of a connecting rod 3.5 is movably connected with the other end of the crank 3.4, and the other end of the connecting rod 3.5 is movably connected with the swing arm 3.2. The driving motor 3.3 drives the swing arm 3.2 to move through the crank 3.4 and the connecting rod 3.5, realizing the reciprocating swing of the bottom material basket 5. During the swing of the material basket 5, the cooling oil in the trough body 1 will be pushed to flow, making the cooling more uniform and improving the cooling effect.
[0020] A bracket 4 is movably arranged at the bottom of the swing arm 3.2. The bracket 4 is of a rectangular frame structure. On the outer walls of both ends of the bracket 4, rotating shafts 4.1 are fixedly arranged, realizing the rotating movement of the material basket 5.
[0021] Furthermore, a feeding trough 6 is fixedly arranged at the top of one end of the trough body 1. The feeding trough 6 plays a guiding role for the materials, enabling the materials to enter the material basket 5.
[0022] Furthermore, a resisting platform 7 is arranged on the inner wall of the other end of the trough body 1. The bracket 4 is movably connected with the swing arm 3.2 through the rotating shaft 4.1, making the material basket 5 in an inclined state for easy feeding. And the rotating shaft 4.1 is located at one end of the outer wall of the bracket 4 close to the resisting platform 7. The cross-section of the resisting platform 7 is an inverted right-angled triangle. When the material basket 5 swings to one end of the resisting platform 7, the resisting platform 7 plays a supporting role for the material basket 5, making the material basket 5 tilt in the reverse direction, and at the same time raising the bottom of the material basket 5, so that the bottom of the material basket 5 is separated from the cooling oil to realize oil draining, reducing the cooling oil adhered to the surface of the screw and reducing the consumption of the cooling oil.
[0023] A material basket 5 is embedded and installed inside the bracket 4. Hanging brackets 5.1 are arranged at the tops of both sides of the material basket 5. The material basket 5 is clamped with the bracket 4 through the hanging brackets 5.1. At the top of the hanging brackets 5.1, handles 5.2 are fixedly arranged, facilitating the installation and disassembly of the material basket 5 and the discharging operation.
[0024] The working principle of the forming equipment for the high-strength fastening screw of the utility model is as follows: During use, the driving motor 3.3 drives the swing arm 3.2 to move through the crank 3.4 and the connecting rod 3.5, swings the material basket 5 to below the feeding trough 6, pours the heated material into the material basket 5 along the feeding trough 6, and then drives the material basket 5 to swing in the reverse direction. During the swinging process of the material basket 5, it will push the cooling oil in the tank body 1 to flow, making the cooling more uniform. After swinging back and forth many times, the material basket 5 swings to one end of the abutment 7. The abutment 7 plays a supporting role for the material basket 5, making the material basket 5 tilt in the reverse direction and at the same time raising the bottom of the material basket 5, so that the bottom of the material basket 5 is separated from the cooling oil to achieve oil draining. After the oil draining is completed, the material basket 5 can be taken out.
[0025] In addition, it should be noted that the above specific implementation manner is only an optimized solution of this patent. Any modification or improvement made by those skilled in the art according to the above conceptions is within the protection scope of this patent.
Claims
1. Forming equipment for high-strength fastening screws, characterized in that: It includes a trough body (1), and pedestals (2) for supporting a swing mechanism (3) are fixedly arranged at the tops on both sides of the trough body (1). The swing mechanism (3) includes a bracket (3.1), the bracket (3.1) is fixedly installed at the top of the pedestal (2), an inner side of one end of the bracket (3.1) is movably provided with a swing arm (3.2), a driving motor (3.3) is fixedly arranged on an outer wall of the other end of the bracket (3.1), and an output end of the driving motor (3.3) is fixedly provided with a crank (3.4). The crank (3.4) is located inside the bracket (3.1), and the crank (3.4) drives the swing arm (3.2) to move through a connecting rod (3.5). One end of the connecting rod (3.5) is movably connected to the other end of the crank (3.4), and the other end of the connecting rod (3.5) is movably connected to the swing arm (3.2). A bracket (4) is movably arranged at the bottom of the swing arm (3.2), and a material basket (5) is embedded and installed inside the bracket (4).
2. The forming device of the high-strength fastening screw according to claim 1, characterized in that: A feed trough (6) is fixedly arranged at the top of one end of the trough body (1), and a resisting platform (7) is arranged on an inner wall of the other end of the trough body (1). The cross section of the resisting platform (7) is an inverted right triangle.
3. The forming device for high-strength fastening screws according to claim 2, characterized in that: The bracket (4) is of a rectangular frame structure, and rotating shafts (4.1) are fixedly arranged on outer walls at both ends of the bracket (4). The bracket (4) is movably connected to the swing arm (3.2) through the rotating shafts (4.1), and the rotating shafts (4.1) are located at one end of the outer wall of the bracket (4) close to the resisting platform (7).
4. The forming device for the high-strength fastening screw according to claim 1, wherein: Hanging brackets (5.1) are arranged at the tops on both sides of the material basket (5), the material basket (5) is clamped with the bracket (4) through the hanging brackets (5.1), and a handle (5.2) is fixedly arranged at the top of the hanging bracket (5.1).