Rolling tool body capable of assisting in achieving automatic closing
By designing a rolling tool body including the shell, closed cover, tail handle, and vortex springs, the problem that the rolling tool body cannot be automatically closed in the existing technology, the automatic closed function is realized, the production efficiency and the production efficiency and Adjustment.
Patent Information
- Application Number
- CN202421214446.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-30
AI Technical Summary
The existing rolling tool body cannot be closed automatically, and it needs to be achieved through manual or relative movement of the machine, adding movements or auxiliary tools such as cylinder push rods.
Design a roller body that includes a shell, closed cover, tail handle, and vortex springs. The adjustment of the tail handle and the shell, the fixed connection of the closed cover and the shell, and the installation of vortex springs can be automatically automatically achieved to achieve automatic automatic realization. Closed function.
This design greatly improves production efficiency, reduces unnecessary waste waste, accelerates production auction, and increases the adjustment angle and range through the design of the waist slot structure.
Smart Images
Figure CN222403264U_ABST
Abstract
Description
Technical Field
[0001] The utility model discloses a closed cover plate, belongs to the technical field of thread rolling, and specifically relates to a rolling tool body which can assist in realizing automatic closure. Background Art
[0002] Thread rolling technology belongs to the fields of mechanical manufacturing, metal forming and metal parts surface strengthening technology. It is a non-cutting process that uses tools to deform metal materials to form threads on the workpiece. The threads formed in this way have high dimensional accuracy, surface quality and material strength, and high production efficiency.
[0003] Thread rolling technology originated in the early 20th century. With the development of metal plastic deformation theory and the progress of practical application, it has gradually become an efficient and energy-saving precision forming process. The technical background mainly includes the following aspects: Material science and mechanics foundation: Thread rolling processing relies on the plastic deformation ability of metal materials, that is, under a certain pressure, metal materials can undergo permanent shape changes without destroying their internal continuity. This requires that the materials used have good plasticity and strain hardening properties. Advances in mechanical manufacturing technology: With the improvement of mold design and manufacturing accuracy, as well as the research and development of high-efficiency and high-precision rolling equipment, thread rolling technology has been realized and gradually improved. This technology uses a special rolling wheel or rolling die to extrude the workpiece to form a thread. Energy-saving and environmental protection requirements: Compared with traditional cutting methods, thread rolling processing belongs to the category of chipless processing, which not only reduces the generation of cutting waste, but also reduces energy consumption, which meets the requirements of modern industrial production for green manufacturing and sustainable development. The need to improve quality and reduce costs: The thread surface formed by thread rolling has a high smoothness, and the fatigue strength and tensile strength are improved. At the same time, it improves production efficiency and reduces unit cost. Therefore, it has been widely used in many industries such as aerospace, automobile manufacturing, fastener production and other fields.
[0004] The rolling tool body in the prior art has the disadvantage that the rolling process needs to be solved by manual or relative movement of the machine, adding actions such as a cylinder push rod, or auxiliary tools to solve the problem of the rolling tool body being unable to close automatically. Utility Model Content
[0005] The purpose of the utility model is to provide a rolling tool body that can assist in achieving automatic closure, thereby solving the above-mentioned problems.
[0006] Technical solution: A rolling tool body that can assist in achieving automatic closing, comprising: a housing, a closing cover plate, a tail handle and a vortex spring;
[0007] The tail handle is adjusted with the shell, the closing cover plate is sleeved on the outside of the tail handle and fixedly connected with the bottom of the shell, the vortex spring is installed in the inner groove of the shell and is connected with the shell and the tail handle at the same time.
[0008] In a further embodiment, a mounting groove is opened in the shell, and a mounting hole connecting the two sides is opened in the middle; one end of the tail handle passes through the mounting hole and is located in the shell, and a sealing ring is provided between the outer wall of the tail handle and the mounting hole of the shell.
[0009] In a further embodiment, the vortex spring is installed in the installation groove of the shell, and a slot is opened on one end of the tail handle and in the shell, and the two ends of the vortex spring are respectively engaged with the slot of the tail handle and the slot of the shell to fix the tail handle to the shell.
[0010] In a further embodiment, a chip guard plate is provided between the shell and the closing cover plate, the chip guard plate is sleeved on the tail handle and is fixedly connected to the shell and the closing cover plate at the same time.
[0011] In a further embodiment, a reset pin hole is provided on the tail handle.
[0012] In a further embodiment, waist-shaped grooves of the same size are opened on one side of the shell and the closing cover plate, and adjustment rods are provided in the two waist-shaped grooves; symmetrical adjustment pin holes are opened on the shell, and adjustment pins are provided in the adjustment pin holes, and the ends of the two adjustment pins are against the adjustment rods.
[0013] In a further embodiment, a scale is provided at the adjustment pin hole of the shell.
[0014] Beneficial effects: The utility model adds the closed cover plate parts, and the closed cover plate structure can greatly improve the production efficiency, reduce unnecessary motion waste, and speed up the production rhythm; the closed cover plate structure uses a waist-shaped groove structure design, which increases the adjustment angle and further improves the adjustment range. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is an exploded view of the utility model.
[0016] Figure 2 It is an axonometric drawing of the utility model.
[0017] Figure 3 It is the front view of the utility model.
[0018] Figure 4 It is a left view of the utility model.
[0019] Figure 5 It is a cross-sectional view of the utility model.
[0020] Reference numerals: housing 1, closing cover plate 2, tail handle 3, vortex spring 4, chip guard plate 5, reset pin hole 6, scale 7, sealing ring 8. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0023] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.
[0024] A rolling tool body that can assist in achieving automatic closing, comprising: a housing 1, a closing cover plate 2, a tail handle 3 and a vortex spring 4;
[0025] In one embodiment, Figures 1 to 5 As shown, the tail handle 3 is adjusted with the shell 1, the closing cover plate 2 is sleeved on the outside of the tail handle 3 and fixedly connected to the bottom of the shell 1, and the vortex spring 4 is installed in the inner groove of the shell 1 and is connected to the shell 1 and the tail handle 3 at the same time.
[0026] In one embodiment, Figures 1 to 5As shown, a mounting groove is provided in the shell 1, and a mounting hole connecting the two sides is provided in the middle; one end of the tail handle 3 passes through the mounting hole and is located in the shell 1, and a sealing ring 8 is provided between the outer wall of the tail handle 3 and the mounting hole of the shell 1.
[0027] In one embodiment, Figures 1 to 5 As shown, the vortex spring 4 is installed in the installation groove of the shell 1, and a slot is opened on one end of the tail handle 3 and in the shell 1, and the two ends of the vortex spring 4 are respectively engaged with the slot of the tail handle 3 and the slot of the shell 1 to fix the tail handle 3 to the shell 1.
[0028] In one embodiment, Figures 1 to 5 As shown, a chip guard plate 5 is provided between the housing 1 and the closing cover plate 2 , and the chip guard plate 5 is sleeved on the tail handle 3 and fixedly connected to the housing 1 and the closing cover plate 2 at the same time.
[0029] In one embodiment, Figures 1 to 5 As shown, a reset pin hole 6 is provided on the tail handle 3 .
[0030] In one embodiment, Figures 1 to 5 As shown, waist-shaped grooves of the same size are provided on one side of the shell 1 and the closing cover 2, and adjustment rods are provided in the two waist-shaped grooves; symmetrical adjustment pin holes are provided on the shell 1, and adjustment pins are provided in the adjustment pin holes, and the ends of the two adjustment pins are against the adjustment rods.
[0031] In one embodiment, Figures 1 to 5 As shown, a scale 7 is provided at the adjusting pin hole of the housing 1.
[0032] The utility model adds the closing cover plate 2 part to solve the problem that the traditional rolling process needs to be solved by manual or relative movement of the machine, adding cylinder push rods and other actions or auxiliary tools. The closing cover plate 2 structure can greatly improve production efficiency and reduce unnecessary motion waste; it speeds up the production rhythm; the closing cover plate 2 structure uses a waist-shaped groove structure design, which increases the adjustment angle and further improves the adjustment range.
[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.
Claims
1. A rolling tool body that can assist in achieving automatic closing, characterized in that: The rolling tool body comprises: a housing, a closing cover plate, a tail handle and a vortex spring; The tail handle is adjusted with the shell, the closing cover plate is sleeved on the outside of the tail handle and fixedly connected with the bottom of the shell, the vortex spring is installed in the inner groove of the shell and is connected with the shell and the tail handle at the same time.
2. A rolling tool body capable of assisting in achieving automatic closing according to claim 1, characterized in that: The shell has a mounting groove in it and a mounting hole in the middle that connects the two sides; one end of the tail handle passes through the mounting hole and is located in the shell, and a sealing ring is provided between the outer wall of the tail handle and the mounting hole of the shell.
3. A rolling tool body capable of assisting in achieving automatic closing according to claim 2, characterized in that: The vortex spring is installed in the installation groove of the shell, and a clamping groove is opened on one end of the tail handle and in the shell. The two ends of the vortex spring are respectively clamped with the clamping groove of the tail handle and the clamping groove of the shell to fix the tail handle to the shell.
4. A rolling tool body capable of assisting in achieving automatic closing according to claim 1, characterized in that: A chip guard plate is provided between the shell and the closing cover plate. The chip guard plate is sleeved on the tail handle and is fixedly connected to the shell and the closing cover plate at the same time.
5. A rolling tool body capable of assisting in achieving automatic closing according to claim 1, characterized in that: A reset pin hole is provided on the tail handle.
6. A rolling tool body capable of assisting in achieving automatic closing according to claim 1, characterized in that: One side of the shell and the closing cover are both provided with waist-shaped grooves of the same size, and the two waist-shaped grooves are provided with adjustment rods; symmetrical adjustment pin holes are provided on the shell, and adjustment pins are arranged in the adjustment pin holes, and the ends of the two adjustment pins are against the adjustment rods.
7. A rolling tool body capable of assisting in achieving automatic closing according to claim 1, characterized in that: The adjusting pin hole of the shell is provided with a scale.