Nail gun convenient to position

Abstract

The utility model relates to the technical field of nail shooting, and discloses a nail gun convenient to position, the nail gun comprises a gun body, the front side of the gun body is provided with a connecting block, and the connecting block is provided with a steering assembly; the steering assembly comprises a motor, the motor is fixedly connected to the outer side of the connecting block, one side of an output shaft of the motor is in transmission connection with a worm through a coupler, and a worm gear is installed at the top of the worm. A motor fixedly connected to the outer side of a connecting block is started to rotate, when the motor rotates, the motor drives a worm to rotate through a coupler at one end of an output shaft, when the worm rotates, the worm drives a worm gear installed at the top to rotate, and therefore the gun head conducts angle adjustment, and when angle adjustment is conducted, the gun head is driven to rotate. And the guide rod drives the transmission wheel to rotate along the guide groove and the outer side of the first guide rail, so that the stability of angle adjustment is improved, and the convenience of angle adjustment of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of nail shooting, and in particular to a nail shooting gun that is easy to position. Background Art

[0002] A nail gun, also known as a nail gun, is often called a nail gun due to its similar appearance and principle to a pistol. It is a fastening tool that uses blank cartridges, gas, or compressed air as power to drive nails into workpieces. When using a nail gun, pre-positioning is required to prevent the bullet from deflecting. Currently, this is usually done by the operator observing the workpiece. After observing the bullet, the operator presses the nail gun against the workpiece surface and then pulls the trigger. The nail bullet is then driven from the gun head into the workpiece.

[0003] Patent document CN214446084U discloses a nail gun that facilitates positioning. The patent document includes a main body and a gun head fixedly mounted on the main body, and also includes a positioning assembly mounted on the gun head. The positioning assembly includes a plurality of positioning posts mounted on the gun head. The plurality of positioning posts are arranged circumferentially along the axis of the gun head. The positioning posts have a positioning end surface on a side away from the gun head, and the plurality of positioning end surfaces are flush. This patent application aims to improve the insufficient adaptability of pre-positioning methods in related technologies.

[0004] In the above technical solution, when the staff uses this device, when they need to perform nail shooting work in a relatively small space, due to the setting of the cam, they cannot enter the smaller space to perform the operation, thus affecting the use of the device; therefore, we propose the title to solve this problem. Utility Model Content

[0005] In order to solve the problem that when workers use this device and need to perform nail shooting in a relatively small space, they cannot enter the smaller space to perform operations due to the setting of the cam, thereby affecting the use of the device, the present application provides a nail gun that is easy to position.

[0006] The present application provides a nail gun that is easy to position and adopts the following technical solution:

[0007] A nail gun that is easy to position, comprising a gun body, a connecting block installed on the front side of the gun body, and a steering assembly provided on the connecting block; the steering assembly comprises a motor, the motor is fixedly connected to the outside of the connecting block, one side of the output shaft of the motor is connected to a worm through a coupling, a worm wheel is installed on the top of the worm, the worm wheel is rotatably connected to the outside of the gun body, a gun head is provided at one end of the gun body, and the worm wheel is fixedly connected to the outside of the gun head.

[0008] Preferably, a guide groove is provided on the outer side of the connecting block, a first guide rail is fixedly connected to the inner side of the guide groove, and a guide rod is rotatably connected to the inner side of the guide groove.

[0009] Preferably, a protective sleeve is fixedly connected to the side of the guide rod away from the connecting block, and a positioning assembly is installed on the front side of the gun head.

[0010] Preferably, the positioning assembly includes three positioning columns, a positioning end face and a mounting block.

[0011] Preferably, one end of the guide rod is fixedly connected to a transmission wheel, and the transmission wheel slides on the inner side of the first guide rail.

[0012] In summary, this application has the following beneficial technical effects:

[0013] When the staff is using this device and needs to adjust the angle of the gun head, the staff only needs to start the motor fixedly connected to the outside of the connecting block to rotate. When the motor rotates, the motor drives the worm to rotate through the coupling at one end of the output shaft. When the worm rotates, the worm drives the worm wheel installed on the top to rotate, so that the angle of the gun head is adjusted. When adjusting the angle, the guide rod drives the transmission wheel to rotate along the guide groove and the outside of the first guide rail, thereby increasing the stability of the angle adjustment and the convenience of the angle adjustment of the device. The rotation of the worm cannot drive the worm wheel to rotate, thereby forming a locking structure to prevent the angle of the device from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application.

[0015] Figure 2 It is a structural schematic diagram from another perspective of the application embodiment.

[0016] Figure 3 It is a schematic diagram of the structure of the guide groove, etc. of the embodiment of the application.

[0017] Figure 4 It is a schematic diagram of the structure of the first guide rail, etc. of the embodiment of the application.

[0018] Explanation of the accompanying drawings: 1. gun body; 2. first guide rail; 3. protective cover; 4. positioning assembly; 5. guide rod; 6. connecting block; 7. motor; 8. worm; 9. worm gear; 10. guide groove; 11. transmission wheel. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The embodiment of the present application discloses a nail gun that is easy to position. Figure 1-4 , including a gun body 1, a connecting block 6 is installed on the front side of the gun body 1, and a steering assembly is provided on the connecting block 6; the steering assembly includes a motor 7, which is fixedly connected to the outer side of the connecting block 6, and one side of the output shaft of the motor 7 is connected to a worm 8 through a coupling transmission, and a worm gear 9 is installed on the top of the worm 8. The worm gear 9 is rotatably connected to the outer side of the gun body 1, and a gun head is provided at one end of the gun body 1, and the worm gear 9 is fixedly connected to the outer side of the gun head; the worm 8 is driven to rotate by the coupling at one end of the output shaft. When the worm 8 rotates, the worm 8 drives the worm gear 9 installed on the top to rotate, so that the angle of the gun head is adjusted. When the angle is adjusted, the guide rod 5 drives the transmission wheel 11 to rotate along the guide groove 10 and the outer side of the first guide rail 2, thereby increasing the stability of the angle adjustment, increasing the convenience of the angle adjustment of the device, reducing the problem of the device being unable to operate due to the narrow operating space, and increasing the flexibility of the device.

[0021] Reference Figure 1-4 A guide groove 10 is provided on the outer side of the connecting block 6 , the inner side of the guide groove 10 is fixedly connected to the first guide rail 2 , and the inner side of the guide groove 10 is rotatably connected to the guide rod 5 .

[0022] Reference Figure 1-4 The guide rod 5 is fixedly connected to the side away from the connecting block 6 with a protective sleeve 3, and the front side of the gun head is installed with a positioning component 4. The positioning component 4 includes three positioning columns, a positioning end face and a mounting block. This device belongs to the existing device and will not be described in detail here.

[0023] Reference Figure 1-4 One end of the guide rod 5 is fixedly connected to a transmission wheel 11, and the transmission wheel 11 slides on the inner side of the first guide rail 2. The setting of the guide rod 5 and the transmission wheel 11 can increase the stability of the circular motion of the device, so that it can perform better turnover motion.

[0024] The implementation principle of a nail gun that is easy to position in an embodiment of the present application is as follows: when a staff member is using this device and needs to adjust the angle of the gun head, the staff member only needs to start the motor 7 fixedly connected to the outside of the connecting block 6 to rotate. When the motor 7 rotates, the motor 7 drives the worm 8 to rotate through the coupling at one end of the output shaft. When the worm 8 rotates, the worm 8 drives the worm wheel 9 installed on the top to rotate, so that the angle of the gun head is adjusted. When the angle is adjusted, the guide rod 5 drives the transmission wheel 11 to rotate along the guide groove 10 and the outside of the first guide rail 2, thereby increasing the stability of the angle adjustment and increasing the convenience of the angle adjustment of the device. The rotation of the worm 8 cannot drive the worm wheel 9 to rotate, thereby forming a locking structure to prevent the angle of the device from deflecting.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A nail gun that is easy to position, comprising a gun body (1), characterized in that: A connecting block (6) is installed on the front side of the gun body (1), and a steering assembly is provided on the connecting block (6); The steering assembly comprises a motor (7), the motor (7) being fixedly connected to the outside of the connecting block (6), one side of the output shaft of the motor (7) being connected to a worm (8) through a coupling, a worm gear (9) being installed on the top of the worm (8), the worm gear (9) being rotatably connected to the outside of the gun body (1), a gun head being provided at one end of the gun body (1), and the worm gear (9) being fixedly connected to the outside of the gun head.

2. The nail gun that is easy to position according to claim 1, characterized in that: A guide groove (10) is provided on the outer side of the connecting block (6), a first guide rail (2) is fixedly connected to the inner side of the guide groove (10), and a guide rod (5) is rotatably connected to the inner side of the guide groove (10).

3. The nail gun that is easy to position according to claim 2, characterized in that: A protective sleeve (3) is fixedly connected to the side of the guide rod (5) away from the connecting block (6), and a positioning assembly (4) is installed on the front side of the gun head.

4. The nail gun that facilitates positioning according to claim 3, characterized in that: The positioning assembly (4) comprises three positioning columns, a positioning end face and a mounting block.

5. The nail gun that is easy to position according to claim 2, characterized in that: One end of the guide rod (5) is fixedly connected to a transmission wheel (11), and the transmission wheel (11) slides on the inner side of the first guide rail (2).

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