Universal wrench sleeve

Abstract

The utility model discloses a universal wrench socket which comprises a socket body, an installation groove is formed in the top of the socket body, a supporting spring is fixedly connected to the bottom of the inner wall of the installation groove, and a universal head is movably connected to the upper portion of the supporting spring and assembled in the installation groove through a pin shaft. The sleeve body, the mounting groove, the supporting spring, the universal head, the pin shaft, the connecting block, the connecting rod, the connector, a connecting mechanism, a first inserting groove, a first inserting block, a through opening, a first through groove, a second through groove, a side plate, a second inserting block, a threaded hole, a threaded rod, a handle, a fixing block and a clamping groove are matched with one another, and the effect that the connecting rod and the sleeve body can be conveniently detached and replaced is achieved; and after the connecting rod or the sleeve main body is damaged, a user can conveniently detach the damaged part for replacement, the whole body does not need to be discarded, and great resource waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of spanner sockets, in particular to a universal spanner socket. Background Art

[0002] An electric wrench is an electric tool for tightening and loosening bolts and nuts. It is used to tighten or remove high-strength bolts and is generally used with a wrench socket. One end of the wrench socket is a hexagon socket, and the other end is a connector for assembly on the electric wrench.

[0003] At present, as shown in the patent application number CN202320237567.5, the utility model relates to the technical field of wrench tools, specifically, to a universal wrench socket. It includes a socket body and a universal rod, and an annular support boss is fixedly provided in the middle of the inner wall of the socket body, and a hexagonal socket is located below the support boss; a spring is placed in the inner cavity of the socket above the support boss; the universal rod includes a connecting rod, a universal head fixed at the bottom end of the connecting rod, and an insert shaft fixed at the top end of the connecting rod; the universal head is placed above the spring and assembled in the upper port of the socket body through a pin shaft; a reinforcing hoop is sleeved on the outer wall of the upper end of the socket body. The utility model adds a universal rod to the upper end of the socket body.

[0004] However, in actual use, the above patent has the following defects: when the connecting rod or the sleeve body is damaged, the damaged part cannot be disassembled for replacement and can only be discarded as a whole, resulting in a huge waste of resources. For this reason, we propose a universal wrench socket. Utility Model Content

[0005] The purpose of the utility model is to provide a universal wrench socket to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal wrench socket, comprising:

[0007] Sleeve body;

[0008] A mounting groove, wherein a mounting groove is provided on the top of the sleeve body;

[0009] A support spring, wherein the bottom of the inner wall of the mounting groove is fixedly connected with a support spring;

[0010] A universal head, which is movably connected to the top of the support spring and is assembled inside the mounting slot through a pin shaft, and the top of the universal head passes through the mounting slot and extends to the outside of the mounting slot and is fixedly connected with a connecting block;

[0011] A connecting rod, the top of the connecting block is movably connected with a connecting rod, the top of the connecting rod is fixedly connected with a connecting head, and the connecting head is a regular hexagonal or regular quadrangular prism;

[0012] A connecting mechanism is used to fix the connecting rod and the connecting block.

[0013] Furthermore, the connecting mechanism includes a first slot, a first plug block, a through opening, a first through slot, a second through slot, a side panel, a second plug block, a threaded hole, a screw, a handle, a fixing block and a slot. A first slot is provided at the bottom of the connecting rod, and a first plug block is movably connected inside the first slot.

[0014] Furthermore, the bottom of the first plug block is fixedly connected to the top of the connecting block, a through opening is provided on the surface of the first plug block, a first through groove is provided at a position corresponding to the through opening on the left side of the connecting rod, and the first through groove is connected to the first slot.

[0015] Furthermore, a second through slot is provided at a position corresponding to the through opening on the right side of the connecting rod, and the second through slot is connected to the first slot. A side plate is movably connected to the lower part of the left side of the connecting rod, and a second plug block is fixedly connected to the right side of the side plate. The right side of the second plug block passes through the first through slot, the through opening and the second through slot in sequence and extends to the outside of the second through slot.

[0016] Furthermore, the second plug block is movably connected to the through opening, the second plug block is movably connected to the first through slot, the second plug block is movably connected to the second through slot, a groove is provided on the right side of the second plug block, and a threaded hole is provided on the top right side of the second plug block.

[0017] Furthermore, the internal thread of the threaded hole is connected to a screw rod, the bottom of the screw rod passes through the threaded hole and extends to the outside thereof and is fixedly connected to a handle, and a fixing block is fixedly connected to the right side of the connecting rod and above the second through slot.

[0018] Furthermore, a slot is provided at the bottom of the fixing block, and the top of the screw rod passes through the threaded hole and the slot in sequence and extends to the inside of the slot, and the screw rod is movably engaged with the slot.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] The utility model cooperates with each other through the sleeve body, installation groove, support spring, universal head, pin shaft, connecting block, connecting rod, connecting head, connecting mechanism, first slot, first plug block, through opening, first through slot, second through slot, side plate, second plug block, threaded hole, screw, handle, fixing block and slot, so as to facilitate the disassembly and replacement of the connecting rod and the sleeve body. When the connecting rod or the sleeve body is damaged, the user can conveniently disassemble the damaged part for replacement without discarding the whole part, thus avoiding great waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the sleeve main body of the utility model;

[0023] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram;

[0024] Figure 4 It is a structural schematic diagram of the first slot of the utility model.

[0025] In the figure: 1. sleeve body; 2. mounting groove; 3. support spring; 4. universal head; 5. pin shaft; 6. connecting block; 7. connecting rod; 8. connecting head; 9. connecting mechanism; 901. first slot; 902. first plug-in block; 903. through opening; 904. first through slot; 905. second through slot; 906. side plate; 907. second plug-in block; 908. threaded hole; 909. screw; 910. handle; 911. fixing block; 912. slot. DETAILED DESCRIPTION

[0026] 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.

[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1-4 A universal wrench socket comprises a socket body 1, a mounting groove 2 is opened on the top of the socket body 1, a supporting spring 3 is fixedly connected to the bottom of the inner wall of the mounting groove 2, a universal head 4 is movably connected to the top of the supporting spring 3, and is assembled inside the mounting groove 2 through a pin shaft 5, the top of the universal head 4 passes through the mounting groove 2 and extends to the outside of the mounting groove 2 and is fixedly connected to a connecting block 6, a connecting rod 7 is movably connected to the top of the connecting block 6, a connecting head 8 is fixedly connected to the top of the connecting rod 7, the connecting head 8 is a regular hexagonal or regular tetrahedral prism, and is used to be connected to an external electric wrench, and the connecting rod 7 and the connecting block 6 are fixed by a connecting mechanism 9.

[0030] Specifically, the connecting mechanism 9 includes a first slot 901, a first plug block 902, a through opening 903, a first through slot 904, a second through slot 905, a side plate 906, a second plug block 907, a threaded hole 908, a screw 909, a handle 910, a fixing block 911 and a slot 912. The bottom of the connecting rod 7 is provided with a first slot 901, and the first plug block 902 is movably connected inside the first slot 901.

[0031] During the specific implementation, the bottom of the first plug block 902 is fixedly connected to the top of the connecting block 6, a through opening 903 is opened on the surface of the first plug block 902, and a first through groove 904 is opened at the position corresponding to the through opening 903 on the left side of the connecting rod 7, and the first through groove 904 and the first slot 901 are connected to each other.

[0032] Specifically, a second through slot 905 is provided at a position corresponding to the through opening 903 on the right side of the connecting rod 7, and the second through slot 905 is connected to the first slot 901. A side plate 906 is movably connected to the lower portion of the left side of the connecting rod 7, and a second plug block 907 is fixedly connected to the right side of the side plate 906. The right side of the second plug block 907 passes through the first through slot 904, the through opening 903 and the second through slot 905 in sequence and extends to the outside of the second through slot 905.

[0033] During the specific implementation, the second plug block 907 is movably connected to the through opening 903, the second plug block 907 is movably connected to the first through slot 904, and the second plug block 907 is movably connected to the second through slot 905. A groove is provided on the right side of the second plug block 907, and a threaded hole 908 is provided on the top right side of the second plug block 907.

[0034] Specifically, the internal thread of the threaded hole 908 is connected to a screw rod 909 , the bottom of the screw rod 909 passes through the threaded hole 908 and extends to the outside thereof and is fixedly connected to a handle 910 , and a fixing block 911 is fixedly connected to the right side of the connecting rod 7 and above the second through slot 905 .

[0035] In specific implementation, a slot 912 is provided at the bottom of the fixing block 911 , and the top of the screw rod 909 passes through the threaded hole 908 and the slot 912 in sequence and extends to the inside of the slot 912 , so that the screw rod 909 and the slot 912 are movably connected.

[0036] In actual application: the connecting head 8 at the top of the connecting rod 7 is connected to the electric wrench, and the universal rotation function of the universal head 4 makes it easy to operate in a working environment with limited space, which is very labor-saving. When the connecting rod 7 or the sleeve body 1 is damaged, it is only necessary to turn the handle 910 counterclockwise to disengage the screw rod 909 from the slot 912 and the screw rod 909 from the threaded hole 908, so as to remove the screw rod 909, and then pull the side plate 906 to the left to drive the side plate 906 and the second plug block 907 to move to the left, so as to disengage the second plug block 907 from the second through slot 905, the through port 903 and the first through slot 904, and then pull the sleeve body 1 downward to disengage the first plug block 902 from the first slot 901, so as to remove the connecting rod 7, and then replace the connecting rod 7 or the sleeve body 1 separately.

[0037] All components in the present invention are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods. At the same time, standard parts used in the present application documents can be purchased from the market, and each component in the present application document can be customized according to the description in the specification and drawings. The specific connection method of each component adopts conventional means such as mature bolts, rivets, welding, etc. in the prior art, and machinery, parts and equipment adopt conventional models in the prior art.

[0038] Through the personnel in this field, all the electrical components in this case are connected to their corresponding power supplies through wires, and appropriate controllers and encoders should be selected according to actual conditions to meet the control requirements. The specific connection and control sequence should refer to the working principle, and the electrical connection between the electrical components should be completed in the order of working in sequence. The detailed connection means are well-known technologies in this field. The utility model mainly introduces the working principle and process, and no longer explains the electrical control.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal wrench socket, characterized in that: include: Sleeve body (1); A mounting groove (2), wherein the top of the sleeve body (1) is provided with a mounting groove (2); A support spring (3), wherein the bottom of the inner wall of the mounting groove (2) is fixedly connected with the support spring (3); A universal head (4), the universal head (4) is movably connected to the top of the support spring (3) and is assembled inside the mounting groove (2) through a pin shaft (5); the top of the universal head (4) passes through the mounting groove (2) and extends to the outside of the mounting groove (2) and is fixedly connected to a connecting block (6); A connecting rod (7), the top of the connecting block (6) is movably connected to the connecting rod (7), and the top of the connecting rod (7) is fixedly connected to a connecting head (8); A connecting mechanism (9), wherein the connecting rod (7) and the connecting block (6) are fixed via the connecting mechanism (9).

2. The universal wrench socket according to claim 1, characterized in that: The connecting mechanism (9) comprises a first slot (901), a first plug block (902), a through opening (903), a first through slot (904), a second through slot (905), a side plate (906), a second plug block (907), a threaded hole (908), a screw rod (909), a handle (910), a fixing block (911) and a slot (912); the bottom of the connecting rod (7) is provided with a first slot (901), and the first plug block (902) is movably connected inside the first slot (901).

3. The universal wrench socket according to claim 2, characterized in that: The bottom of the first plug block (902) is fixedly connected to the top of the connecting block (6); a through opening (903) is provided on the surface of the first plug block (902); a first through groove (904) is provided at a position corresponding to the through opening (903) on the left side of the connecting rod (7); and the first through groove (904) and the first slot (901) are connected to each other.

4. The universal wrench socket according to claim 3, characterized in that: A second through slot (905) is provided at a position corresponding to the through opening (903) on the right side of the connecting rod (7); the second through slot (905) is communicated with the first slot (901); a side plate (906) is movably connected to the lower portion of the left side of the connecting rod (7); a second plug block (907) is fixedly connected to the right side of the side plate (906); the right side of the second plug block (907) passes through the first through slot (904), the through opening (903) and the second through slot (905) in sequence and extends to the outside of the second through slot (905).

5. The universal wrench socket according to claim 4, characterized in that: The second plug block (907) is movably connected to the through opening (903), the second plug block (907) is movably connected to the first through slot (904), and the second plug block (907) is movably connected to the second through slot (905). A groove is provided on the right side of the second plug block (907), and a threaded hole (908) is provided on the right side of the top of the second plug block (907).

6. The universal wrench socket according to claim 5, characterized in that: The internal thread of the threaded hole (908) is connected to a screw rod (909), the bottom of the screw rod (909) passes through the threaded hole (908) and extends to the outside thereof and is fixedly connected to a handle (910), and a fixing block (911) is fixedly connected to the right side of the connecting rod (7) and located above the second through groove (905).

7. The universal wrench socket according to claim 6, characterized in that: A slot (912) is provided at the bottom of the fixing block (911), and the top of the screw rod (909) passes through the threaded hole (908) and the slot (912) in sequence and extends to the inside of the slot (912), and the screw rod (909) is movably engaged with the slot (912).

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