Tool based on manual tightening assembly

Abstract

The utility model relates to the technical field of assembly tools, and discloses a tool based on manual tightening assembly, which comprises a first rod body, a second rod body is slidably connected in the first rod body, springs are arranged on both sides of the upper end of one side in the second rod body, and the upper ends of the two springs are fixedly connected with a frame. Balls are arranged at the two ends of one side of the interior of the second rod body. When the device is used, the frame of the device is pressed, so that the balls on the two sides can move, the internal assembly head can be conveniently and rapidly replaced, a user can easily release the assembly head and rapidly replace the assembly head with another assembly head according to specific assembly requirements, extra tools or complex operation are not needed, and the assembly head can be conveniently and rapidly replaced. Therefore, changes on a production line can be quickly adapted, time is saved, the working efficiency is improved, meanwhile, the use threshold is lowered, and the operation convenience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly tools, in particular to a tool based on manual tightening assembly. Background Art

[0002] Tools based on manual tightening assembly include screwdrivers, wrenches, torque wrenches, torque screwdrivers, etc. These tools can be used to tighten screws, bolts or nuts through manual operation, and are used to assemble various mechanical equipment, furniture, electronic products, etc. Among them, torque wrenches and torque screwdrivers usually have the function of adjustable torque, which can ensure that the appropriate torque is applied during the tightening process to prevent over-tightening or over-loosening.

[0003] In the prior art, most tools based on manual tightening assembly usually use threaded connections to fix their assembly heads, which are not convenient for quick replacement during use. This results in the user being unable to easily release the assembly head and quickly replace it with another one according to specific assembly requirements. This limitation makes it difficult for the tool to quickly adapt to changes on the production line, resulting in time waste and reduced work efficiency.

[0004] Therefore, those skilled in the art provide a tool based on manual tightening assembly to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art and to propose a tool based on manual tightening assembly. When the device is in use, the ball bearings on both sides can be moved by pressing its frame, so as to facilitate the rapid replacement of the internal assembly head, so that the user can easily release the assembly head and quickly replace it with another one according to specific assembly requirements, without the need to use additional tools or perform complicated operations, so that it can quickly adapt to changes on the production line, save time and improve work efficiency, while lowering the usage threshold and improving the user's operational convenience.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A tool based on manual tightening assembly, comprising a first rod body, a second rod body is slidably connected inside the first rod body, springs are arranged on both sides of the upper end of one inner side of the second rod body, the upper ends of the two springs are fixedly connected to a frame, balls are arranged on both ends of one inner side of the second rod body, an assembly head is snap-connected to one outer side of the two balls, a torque setter is sleeved on one outer side of the first rod body, and a fastening screw is threadedly connected to one upper end of the first rod body;

[0008] Through the above technical solution, when the device is in use, by pressing its frame, the ball bearings on both sides can be moved, thereby facilitating the rapid replacement of the internal assembly head, so that the user can easily release the assembly head and quickly replace it with another one according to specific assembly requirements without using additional tools or performing complicated operations, thereby being able to quickly adapt to changes on the production line, saving time and improving work efficiency, while lowering the threshold for use and improving the user's operational convenience.

[0009] Furthermore, one end surface of the first rod body is fixedly connected with a handle, and an anti-slip sleeve is arranged on the outside of the handle;

[0010] Through the above technical solution, the anti-slip cover can effectively increase the friction of the grip, prevent the hand from sliding in a humid or sweaty environment, reduce the risk of accidental sliding or loss of control, and improve the safety of operation.

[0011] Furthermore, threaded holes are provided on both sides of the upper end of the second rod body;

[0012] Through the above technical solution, the relative positions of the first rod body and the second rod body can be fixed by the cooperation between the provided threaded hole and the fastening screw, thereby preventing accidental movement or loosening during use and maintaining the stability and reliability of the device.

[0013] Furthermore, a push block is fixedly connected to the upper end of the frame;

[0014] Through the above technical solution, the push block can be used as an operating component, which is convenient for the user to press, thereby realizing the corresponding function and improving the convenience and flexibility of operation.

[0015] Furthermore, grooves are provided in the middle of both sides of the interior of the frame;

[0016] Through the above technical solution, the groove design allows the ball to enter the interior smoothly, making it easy to remove the assembly head and improving the reliability of the device.

[0017] Further, the anti-slip cover is made of rubber material;

[0018] Through the above technical solution, the rubber material is soft and has a certain elasticity, which can provide additional comfort and grip, and reduce hand fatigue during long-term use.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model proposes a tool based on manual tightening assembly. Compared with the existing tools based on manual tightening assembly, when the device is used, by pressing its frame, the ball bearings on both sides can be moved, so as to facilitate the rapid replacement of the internal assembly head, so that the user can easily release the assembly head and quickly replace it with another one according to specific assembly requirements, without using additional tools or performing complicated operations, so that it can quickly adapt to changes on the production line, save time and improve work efficiency, while lowering the threshold of use and improving the user's convenience of operation.

[0021] 2. The utility model proposes a tool based on manual tightening assembly. Compared with the existing tools based on manual tightening assembly, when the device is in use, the first rod body and the second rod body are slidably connected to each other, and they are threadedly fixed by a set fastening screw, so that the device can be unfolded when in use, which is convenient for operation, and can be retracted after use, saving storage and transportation space. In addition, because the relative positions of the first rod body and the second rod body can be adjusted as needed, different assembly requirements can be met, thereby enhancing the flexibility and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an axonometric diagram of a tool based on manual tightening assembly proposed by the utility model;

[0023] Figure 2 This is an axonometric view of a second rod body of a tool based on manual tightening assembly proposed by the utility model;

[0024] Figure 3 A side cross-sectional view of a tool based on manual tightening assembly proposed by the utility model;

[0025] Figure 4 A top-sectional view of a tool based on manual tightening assembly proposed by the utility model;

[0026] Figure 5 It is a front cross-sectional view of a tool based on manual tightening assembly proposed by the utility model.

[0027] Legend:

[0028] 1. First rod body; 2. Second rod body; 3. Fastening screw; 4. Torque setter; 5. Handle; 6. Anti-slip sleeve; 7. Threaded hole; 8. Assembly head; 9. Spring; 10. Frame; 11. Ball; 12. Groove; 13. Push block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1-5 The utility model provides a specific implementation mode: a tool based on manual tightening assembly, comprising a first rod body 1, a second rod body 2 is slidably connected inside the first rod body 1, springs 9 are arranged on both sides of the upper end of one side of the inner side of the second rod body 2, and the upper ends of the two springs 9 are fixedly connected with a frame 10, and balls 11 are arranged on both ends of one side of the inner side of the second rod body 2, and an assembly head 8 is snap-connected to the outer side of the two balls 11, and a torque setter 4 is sleeved on the outer side of the first rod body 1, and a fastening screw 3 is threadedly connected to the upper end of the first rod body 1. When the device is in use, the balls 11 on both sides can be moved by pressing its frame 10, so as to facilitate the rapid replacement of the internal assembly head 8, so that the user can easily release the assembly head 8 and quickly replace it with another one according to specific assembly requirements, without using additional tools or performing complicated operations, so as to quickly adapt to changes on the production line, save time and improve work efficiency, while reducing the threshold of use and improving the user's convenience of operation.

[0031] A handle 5 is fixedly connected to one end surface of the first rod body 1, and an anti-slip cover 6 is arranged on the outside of the handle 5. The anti-slip cover 6 can effectively increase the friction of the handle 5, prevent the hand from sliding in a humid or sweaty environment, reduce the risk of accidental sliding or loss of control, and improve the safety of operation. Threaded holes 7 are provided on both sides of the upper end of the second rod body 2. The relative positions of the first rod body 1 and the second rod body 2 can be fixed by cooperating with the set threaded holes 7 and the fastening screws 3 to prevent accidental movement or loosening during use, thereby maintaining the stability and reliability of the device. A pressing block 13 is fixedly connected to the upper end of the frame 10. The pressing block 13 can be used as an operating component, which is convenient for the user to press, thereby realizing the corresponding function and improving the convenience and flexibility of operation. Grooves 12 are provided in the middle of both sides of the interior of the frame 10. The design of the groove 12 allows the ball 11 to enter the interior smoothly, which is convenient for taking out the assembly head 8, thereby improving the reliability of the device. The anti-slip cover 6 is made of rubber material, which is soft and has a certain elasticity, can provide additional comfort and grip, and reduce hand fatigue during long-term use.

[0032] Working principle: When the device is in use, the user can connect the first rod body 1 and the second rod body 2 by sliding, and use the fastening screw 3 to threadably fix them, so that the device can be unfolded and easy to operate. During use, by pressing the frame 10, the balls 11 on both sides can be moved, so that the internal assembly head 8 can be quickly replaced to meet different assembly needs without the need for additional tools or complicated operations. In this way, users can quickly adapt to changes on the production line, save time, and improve work efficiency. After use, the device can be retracted to save storage and transportation space.

[0033] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tool for manual tightening assembly, comprising a first rod body (1), characterized in that: The first rod body (1) is slidably connected to the second rod body (2), springs (9) are provided on both sides of the upper end of one side of the interior of the second rod body (2), the upper ends of the two springs (9) are fixedly connected to a frame (10), balls (11) are provided on both ends of one side of the interior of the second rod body (2), an assembly head (8) is snap-connected to the outer side of the two balls (11), a torque setter (4) is sleeved on the outer side of the first rod body (1), and a fastening screw (3) is threadedly connected to the upper end of the first rod body (1).

2. A manual tightening assembly tool according to claim 1, characterized in that: A handle (5) is fixedly connected to one end surface of the first rod body (1), and an anti-slip sleeve (6) is arranged outside the handle (5).

3. A manual tightening assembly tool according to claim 1, characterized in that: Threaded holes (7) are provided on both sides of the upper end of the second rod body (2).

4. A manual tightening assembly tool according to claim 1, characterized in that: A pressing block (13) is fixedly connected to the upper end of the frame (10).

5. A manual tightening assembly tool according to claim 1, characterized in that: Grooves (12) are provided in the middle of both sides of the interior of the frame (10).

6. A manual tightening assembly tool according to claim 2, characterized in that: The anti-slip sleeve (6) is made of rubber material.

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