Tool with anti-falling tool screw

Abstract

The utility model relates to the technical field of tools, in particular to a tool with anti-falling tool screws, which comprises a tool body. Fixing bases are arranged at the four corners of the outer side of the tool body correspondingly, and screw bodies are movably installed in the four fixing bases correspondingly. A screw head is integrally formed at the upper end of the top of the screw body, and a guide mechanism is arranged below the screw head. The screw body, the screw head, the anti-falling disc, the elastic piece, the clamping heads and the spring are used in cooperation, the clamping heads on the four sides of the outer side of the anti-falling disc can extrude the inner wall of the upper end of the fixing base and retract through the elastic piece, the outer sides of the clamping heads slide into the inner groove along the inner wall of the fixing base at the moment, the elastic piece can elastically control the clamping heads to rebound at the moment, and therefore the anti-falling effect is achieved. The upper end face of the clamping head is clamped above the inner side of the inner groove and is elastically supported through the spring, so that the bottom end of the screw body is hidden in the middle of the fixing base and is not exposed, and the tool body is more convenient to stack in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling, in particular to a tooling with anti-drop tooling screws. Background Art

[0002] Tooling generally refers to tools, equipment or fixtures used to support, clamp, position or process workpieces during the manufacturing process. Tooling can be customized according to specific manufacturing needs to ensure that the workpiece maintains a stable position and correct orientation during the processing.

[0003] In order to facilitate the rapid installation of the tooling, screws are usually provided on the tooling. However, when the screws are provided on the tooling, the ends of the screws are exposed from under the tooling, thereby affecting the stacking of multiple toolings. Therefore, it is necessary to design a tooling with anti-drop tooling screws. Utility Model Content

[0004] The utility model aims to provide a tool with anti-drop tool screws to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A tool with anti-drop tool screws, comprising

[0007] Tool body;

[0008] The four outer corners of the tool body are each provided with a fixing seat, and the interiors of the four fixing seats are each movably provided with a screw body;

[0009] A screw head is integrally formed at the top upper end of the screw body, a guide mechanism is arranged below the screw head, and an anti-slip mechanism is arranged between the guide mechanism and the fixing seat.

[0010] Preferably, the guide mechanism comprises an anti-slip disk, an annular groove is provided in an annular manner on the inner wall of the middle part of the anti-slip disk, a fixing ring is fixedly installed on the outer side of the bottom end of the screw head, and the fixing ring is movably connected to the annular groove;

[0011] Preferably, the guide mechanism further comprises a slotted groove, and the slotted groove is provided at the middle of the top end of the screw head;

[0012] Preferably, the anti-slip mechanism comprises an elastic member, the elastic member is fixedly connected to the four outer sides of the anti-slip disk, and the other ends of the four elastic members are each provided with a clamping head;

[0013] Preferably, the anti-slip mechanism further comprises an inner groove, the inner groove is opened on the inner side of the middle part of the fixing seat, a spring is arranged below the bottom end of the inner groove, and the upper end of the spring is movably connected to the lower end surface of the anti-slip disc;

[0014] Preferably, an outer side of the clamp is provided with a bevel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The tooling with anti-drop tooling screws is used by the cooperation of the screw body, the screw head, the anti-drop disk, the elastic part, the clamping head and the spring. The clamping heads on the four sides of the outer side of the anti-drop disk will squeeze the upper inner wall of the fixing seat and retract through the elastic part. At this time, the outer side of the clamping head slides along the inner wall of the fixing seat until it slides into the inner groove. At this time, the elastic part will elastically control the rebound of the clamping head, so that the upper end surface of the clamping head is clamped on the upper inner side of the inner groove and elastically supported by the spring. Therefore, the bottom end of the screw body is hidden in the middle of the fixing seat and is not exposed, which is more convenient for stacking the tooling body in the later stage.

[0017] The tooling with anti-drop tooling screws is used in combination with a screw head, a slotted slot, an anti-dropping disc and a spring. When the tooling body needs to be installed and fixed, a flat-blade screwdriver is inserted into the slotted slot and pressed down until the bottom end of the screw body is exposed from under a fixing seat and then inserted into a threaded groove at the installation position. At this time, the screw head is twisted, and the screw head drives the screw body to rotate and is twisted into the threaded groove at the installation position for fixation. This is also convenient during installation, and the rebound of the spring can prevent the screw head from falling off from the threaded groove after installation, thereby achieving the purpose of facilitating anti-dropping. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the screw head installation structure of the utility model;

[0020] Figure 3 This is a schematic cross-sectional structural diagram of a fixing seat of the utility model;

[0021] Figure 4 For the utility model Figure 3 Enlarged schematic diagram at point A in the middle.

[0022] In the figure: 1. tooling body; 2. fixing seat; 3. screw body; 4. screw head; 5. anti-slip disk; 6. annular groove; 7. fixing ring; 8. slot; 9. elastic part; 10. clamping head; 11. inner groove; 12. spring; 13. inclined surface. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0025] A tool with an anti-drop tool screw, comprising a tool body 1; four corners of the outer side of the tool body 1 are provided with fixing seats 2, and screw bodies 3 are movably installed inside the four fixing seats 2; a screw head 4 is integrally formed at the top upper end of the screw body 3, and a guide mechanism is provided below the screw head 4, the guide mechanism comprises an anti-slip disk 5, an annular groove 6 is provided in an annular manner at the middle inner wall of the anti-slip disk 5, a fixing ring 7 is fixedly installed on the outer side of the bottom end of the screw head 4, and the fixing ring 7 is movably connected to the annular groove 6, and the guide mechanism also comprises a slotted groove 8, and the slotted groove 8 is provided at the middle of the top of the screw head 4;

[0026] In this embodiment, when the tooling body 1 needs to be installed and fixed, a flat-blade screwdriver is inserted into the slot 8 and pressed down until the bottom end of the screw body 3 is exposed from under the fixing seat 2 and then inserted into the threaded groove of the installation position. At this time, the screw head 4 is twisted, and the screw head 4 drives the screw body 3 to rotate and is twisted into the threaded groove of the installation position for fixation. This is also convenient during installation, and the rebound of the spring 12 can prevent the screw head 4 from falling off from the threaded groove after installation, thereby achieving the purpose of preventing it from falling off.

[0027] like Figure 4 As shown, an anti-slip mechanism is provided between the guide mechanism and the fixed seat 2, the anti-slip mechanism includes an elastic member 9, the elastic member 9 is fixedly connected to the four outer sides of the anti-slip disk 5, the other ends of the four elastic members 9 are provided with a clamping head 10, the anti-slip mechanism also includes an inner groove 11, the inner groove 11 is opened on the inner side of the middle part of the fixed seat 2, a spring 12 is provided below the bottom end of the inner groove 11, the upper end of the spring 12 is movably connected to the lower end surface of the anti-slip disk 5, and the outer side of the clamping head 10 is provided with an inclined surface 13;

[0028] In this embodiment, during installation, a flat-blade screwdriver is used to insert the screw body 3 at the bottom end of the screw head 4 from the upper end of the fixing seat 2. During insertion, the clamping heads 10 on the four outer sides of the anti-slip disk 5 will squeeze the inner wall of the upper end of the fixing seat 2 and retract through the elastic member 9. At this time, the outer side of the clamping head 10 slides along the inner wall of the fixing seat 2 until it slides into the inner groove 11. At this time, the elastic member 9 will elastically control the rebound of the clamping head 10, so that the upper end surface of the clamping head 10 is clamped on the upper inner side of the inner groove 11 and is elastically supported by the spring 12. Therefore, the bottom end of the screw body 3 is hidden in the middle of the fixing seat 2 and is not exposed, which is more convenient for stacking the tooling body 1 later.

[0029] Working principle: During installation, use a flat screwdriver to insert the screw body 3 at the bottom of the screw head 4 from the upper end of the fixing seat 2. During insertion, the clamping heads 10 on the four outer sides of the anti-slip disk 5 will squeeze the inner wall of the upper end of the fixing seat 2 and retract through the elastic member 9. At this time, the outer side of the clamping head 10 slides along the inner wall of the fixing seat 2 until it slides into the inner groove 11. At this time, the elastic member 9 will elastically control the clamping head 10 to rebound, so that the upper end surface of the clamping head 10 is clamped on the upper inner side of the inner groove 11 and is elastically supported by the spring 12, so the screw The bottom end of the screw body 3 is hidden in the middle of the fixing seat 2 and is not exposed; when the tooling body 1 needs to be installed and fixed, a flat-blade screwdriver is inserted into the slot 8 and pressed down until the bottom end of the screw body 3 is exposed from the bottom of the fixing seat 2 and then inserted into the threaded groove of the installation position. At this time, the screw head 4 is twisted, and the screw head 4 drives the screw body 3 to rotate and is twisted into the threaded groove of the installation position for fixing. This is also convenient during installation, and the rebound of the spring 12 can prevent the screw head 4 from falling off from the threaded groove after installation.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A tool with anti-drop tool screws, characterized in that: It includes a tool body (1); The four outer corners of the tool body (1) are each provided with a fixing seat (2), and a screw body (3) is movably mounted inside each of the four fixing seats (2); A screw head (4) is integrally formed at the top upper end of the screw body (3), a guide mechanism is provided below the screw head (4), and an anti-slip mechanism is provided between the guide mechanism and the fixing seat (2).

2. The tooling with anti-drop tooling screws according to claim 1, characterized in that: The guide mechanism comprises an anti-slip disk (5), an annular groove (6) is provided in an annular manner on the inner wall of the middle portion of the anti-slip disk (5), a fixing ring (7) is fixedly mounted on the outer side of the bottom end of the screw head (4), and the fixing ring (7) is movably connected to the annular groove (6).

3. The tooling with anti-drop tooling screws according to claim 2, characterized in that: The guide mechanism further comprises a slot (8), wherein the slot (8) is arranged at the middle of the top end of the screw head (4).

4. The tooling with anti-drop tooling screws according to claim 1, characterized in that: The anti-slip mechanism comprises an elastic member (9) which is fixedly connected to four outer sides of the anti-slip disc (5), and a clamping head (10) is provided at the other end of each of the four elastic members (9).

5. The tooling with anti-drop tooling screws according to claim 4, characterized in that: The anti-slip mechanism further comprises an inner groove (11), the inner groove (11) being opened on the inner side of the middle part of the fixing seat (2), a spring (12) being arranged below the bottom end of the inner groove (11), and the upper end of the spring (12) being movably connected to the lower end surface of the anti-slip disc (5).

6. The tooling with anti-drop tooling screws according to claim 4, characterized in that: The outer side of the clamping head (10) is provided with an inclined surface (13).

Images