Adjustable hardware jig angle adjusting frame

Abstract

The utility model relates to the technical field of hardware machining, and discloses an adjustable hardware jig angle adjusting frame which comprises a bottom plate, a fixing block is fixedly connected to the middle of the left side of the top face of the bottom plate, a vertical plate is fixedly connected to the middle of the top face of the fixing block, and a motor is fixedly connected to the bottom of the left side of the vertical plate. The output end of the motor is fixedly connected with a transmission shaft, the right side of the outer wall of the transmission shaft is fixedly connected with a first bevel gear, the bottom of the first bevel gear is in meshed connection with a second bevel gear, the middle of the second bevel gear is fixedly connected with a threaded rod, and the outer wall of the threaded rod is in threaded connection with a sliding block; and the right side of the sliding block is rotationally connected with a pushing strip. According to the utility model, the motor, the bevel gear and the supporting plate are matched with one another, so that the angle of the supporting plate can be quickly adjusted, the problem that the processing size and shape do not meet the required quality due to angle deviation is avoided, and the yield of products is improved.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing technology, and in particular to an adjustable hardware fixture angle adjustment frame. Background Technology

[0002] Hardware jigs are auxiliary tools widely used in hardware processing, manufacturing, and related production activities. They assist in the production and processing of hardware products, performing specific functions such as positioning, clamping, supporting, and guiding to ensure processing accuracy, improve production efficiency, reduce operational difficulty, and ensure consistent product quality. For example, in drilling hardware parts, the jig can precisely fix the part's position and guide the drill bit to drill in the correct direction, ensuring accurate hole position and appropriate diameter. Hardware jigs are widely used in many industries involving hardware product processing and manufacturing, such as machinery manufacturing, automotive parts production, electronic device housing manufacturing, hardware tool production, and furniture hardware accessory processing. They are an important basic tool for ensuring high-quality and efficient production of hardware products. When it is necessary to perform inclined milling or inclined hole drilling operations on the workpiece at a certain angle, an adjustable hardware jig angle adjustment frame is required.

[0003] Currently available adjustable hardware fixture angle adjustment frames mainly consist of a base, a rotating platform, and an angle adjustment mechanism. In use, the adjustment frame is placed on a sturdy workbench, and the angle is adjusted to a predetermined value using the mechanism. However, due to the complex internal structure and numerous moving parts, prolonged lack of proper maintenance accelerates wear and tear, affecting the overall performance and lifespan of the adjustment frame. To address these issues, existing technologies only employ easily disassembled connection methods for maintenance personnel to remove, inspect, clean, and replace the fixture. However, no improvements have been made to the angle adjustment itself, requiring manual operation, resulting in reading errors, affecting processing accuracy, and failing to meet usage requirements. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an adjustable hardware fixture angle adjustment frame, which aims to improve the existing technology that has not improved the angle adjustment, requires manual operation, has certain reading errors, and affects the processing accuracy.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an adjustable hardware fixture angle adjustment frame, including a base plate, a fixing block fixedly connected to the middle of the left side of the top surface of the base plate, a vertical plate fixedly connected to the middle of the top surface of the fixing block, a motor fixedly connected to the bottom left side of the vertical plate, a transmission shaft fixedly connected to the output end of the motor, a bevel gear one fixedly connected to the right side of the outer wall of the transmission shaft, a bevel gear two meshing with the bottom of the bevel gear one, a threaded rod fixedly connected to the middle of the bevel gear two, a sliding block threadedly connected to the outer wall of the threaded rod, a push bar rotatably connected to the right side of the sliding block, a connecting block one rotatably connected to the top of the push bar, a support plate fixedly connected to the top of the connecting block one, multiple connecting blocks two rotatably connected to the front and rear sides of the left side of the support plate, and a fixing mechanism provided on the left and right sides of the fixing block, the fixing mechanism being used to fix the angle adjustment frame.

[0006] As a further description of the above technical solution:

[0007] The fixing mechanism includes a fixing plate, the bottom of which is fixedly connected to the left side of the top surface of the base plate. Multiple rotating shafts are rotatably connected to the front and rear sides of the fixing plate. Fixing screws are threaded to the top of the rotating shafts. A locking plate is fixedly connected to the top of the fixing plate. Multiple gaskets are fixedly connected to the front and rear sides of the top of the locking plate. Rotating grooves are provided on the front and rear sides of the fixing plate. Multiple locking slots are provided on the front and rear sides of the locking plate.

[0008] As a further description of the above technical solution:

[0009] Two lifting handles are fixedly connected to both the left and right sides of the base plate, and an anti-slip sleeve is fixedly connected to the middle of the outer wall of the lifting handle.

[0010] As a further description of the above technical solution:

[0011] A battery is fixedly connected to the rear left side of the upright plate, and a controller is fixedly connected to the front left side of the upright plate.

[0012] As a further description of the above technical solution:

[0013] Support legs are fixedly connected to the bottom perimeter of the base plate, and anti-slip pads are fixedly connected to the bottom of the support legs.

[0014] As a further description of the above technical solution:

[0015] The bottom of the motor is fixedly connected to a support block, and two rotating slots are opened on the front and rear sides of the left side of the support plate.

[0016] As a further description of the above technical solution:

[0017] The top surface of the support plate is fixedly connected with multiple rubber pads, and the top surface of the base plate is fixedly connected with multiple rubber pads.

[0018] As a further description of the above technical solution:

[0019] A sliding groove is provided in the middle of the upright plate, and a rotating shaft is rotatably connected to the right side of the sliding block.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, when the angle needs to be adjusted, the motor is started, and the output power drives the transmission shaft to rotate. The rotation of the transmission shaft drives the first bevel gear and the second bevel gear to rotate, which in turn drives the threaded rod to rotate. The rotation of the threaded rod causes the sliding block to move up and down on the outer wall of the threaded rod. The up and down movement of the sliding block pushes the push bar to rotate. The rotation of the push bar pushes the support plate to rotate on the right side of the connecting block two through the connecting block one, thereby realizing the rapid adjustment of the angle of the support plate. This avoids quality problems such as non-compliance of processing dimensions and shape due to angle deviation, and improves the product yield.

[0022] 2. In this utility model, when it is necessary to fix the angle adjustment frame, the rotating shaft fixedly connected inside the fixing plate fixed on the top surface of the base plate is rotated, so that the fixing screw is engaged in the slot opened on the front side of the engagement plate. Then, the fixing screw is tightened by rotating the fixing screw, and the contact surface is increased by the shim to make the engagement more stable, thereby realizing the quick fixation of the angle adjustment frame, making disassembly and assembly more convenient and improving work efficiency. Attached Figure Description

[0023] Figure 1 This is a perspective view of the front side of the base plate of the adjustable hardware fixture angle adjustment frame proposed in this utility model.

[0024] Figure 2 This is a split view of the fixing plate structure of the adjustable hardware fixture angle adjustment frame proposed in this utility model;

[0025] Figure 3 This is a structural diagram of the support plate of the adjustable hardware fixture angle adjustment frame proposed in this utility model;

[0026] Figure 4 This is a diagram illustrating the upright structure of the adjustable hardware fixture angle adjustment frame proposed in this utility model.

[0027] Figure 5 This is a schematic diagram of the motor structure of the adjustable hardware fixture angle adjustment frame proposed in this utility model.

[0028] Legend:

[0029] 1. Base plate; 2. Fixing mechanism; 201. Fixing plate; 202. Rotating shaft; 203. Fixing screw; 204. Clamping plate; 205. Washer; 206. Rotating groove two; 207. Clamping groove; 3. Fixing block; 4. Vertical plate; 5. Motor; 6. Drive shaft; 7. Bevel gear one; 8. Bevel gear two; 9. Threaded rod; 10. Sliding block; 11. Push bar; 12. Connecting block one; 13. Support plate; 14. Connecting block two; 15. Handle; 16. Anti-slip sleeve; 17. Battery; 18. Controller; 19. Support leg; 20. Anti-slip pad; 21. Support block; 22. Rubber pad one; 23. Rubber pad two; 24. Sliding groove; 25. Rotating shaft; 26. Rotating groove one. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see the appendix Figure 1 - Appendix Figure 3 An embodiment of this utility model provides an adjustable hardware fixture angle adjustment frame, including a base plate 1, a fixing block 3 fixedly connected to the middle of the left side of the top surface of the base plate 1, a vertical plate 4 fixedly connected to the middle of the top surface of the fixing block 3, a motor 5 fixedly connected to the bottom left side of the vertical plate 4, a transmission shaft 6 fixedly connected to the output end of the motor 5, a bevel gear 7 fixedly connected to the right side of the outer wall of the transmission shaft 6, a bevel gear 8 meshing with the bottom of the bevel gear 7, a threaded rod 9 fixedly connected to the middle of the bevel gear 8, a sliding block 10 threadedly connected to the outer wall of the threaded rod 9, a push bar 11 rotatably connected to the right side of the sliding block 10, a connecting block 12 rotatably connected to the top of the push bar 11, a support plate 13 fixedly connected to the top of the connecting block 12, and multiple connecting blocks 14 rotatably connected to the front and rear sides of the left side of the support plate 13. A fixing mechanism 2 is provided on the left and right sides of the fixing block 3, and the fixing mechanism 2 is used to fix the angle adjustment frame.

[0032] Specifically, the top left middle of the base plate 1 is designed to be fixedly connected to a structurally stable fixing block 3. The top middle of the fixing block 3 is also designed to be fixedly connected to a vertically upward upright plate 4. The bottom left of the upright plate 4 is designed to be fixedly connected to a motor 5. The output end of the motor 5 is fixedly connected to a transmission shaft 6. The outer right side of the transmission shaft 6 is specially designed to be fixedly connected to a bevel gear 7. The bottom of the bevel gear 7 meshes with another bevel gear 8. The middle of the bevel gear 8 is designed to be fixedly connected to a threaded rod 9. The threaded part of the outer wall of the threaded rod 9 is connected to a sliding block 10. The right side of the sliding block 10 is designed to be rotatably connected to a push bar 11. The top of the push bar 11 is rotatably connected to a connecting block 12. The top of the connecting block 12 is designed to be fixedly connected to a support plate 13. The left front and rear sides of the support plate 13 are designed to be rotatably connected to multiple connecting blocks 14.

[0033] Please see the appendix Figure 2 - Appendix Figure 3 The fixing mechanism 2 includes a fixing plate 201. The bottom of the fixing plate 201 is fixedly connected to the left side of the top surface of the base plate 1 to ensure the stability of the structure. Multiple rotating shafts 202 are rotatably connected to the front and rear sides of the fixing plate 201. These rotating shafts 202 allow the fixing plate 201 to rotate within a certain range. The top of the rotating shafts 202 is threaded with fixing screws 203. This design ensures that the rotating shafts 202 will not easily loosen during use. A locking plate 204 is fixedly connected to the top of the fixing plate 201. Multiple gaskets 205 are fixedly connected to the front and rear sides of the top of the locking plate 204. The function of these gaskets 205 is to reduce the friction generated when the locking plate 204 contacts, thereby extending the service life of the equipment. Rotating grooves 206 are opened on the front and rear sides of the fixing plate 201, and multiple slots 207 are opened on the front and rear sides of the locking plate 204. These slots 207 can be used in conjunction with other mechanical parts to achieve more precise positioning and fixing.

[0034] Specifically, the bottom of the fixing plate 201 is securely connected to the top left side of the base plate 1 in a firm manner, ensuring structural stability. Multiple rotating shafts 202 are provided on both the front and rear sides of the fixing plate 201, allowing the fixing plate 201 to rotate within a certain range. Each rotating shaft 202 has a fixing screw 203 threaded to its top, ensuring that the rotating shaft 202 will not easily loosen during use. A locking plate 204 is also fixedly connected to the top of the fixing plate 201. Multiple gaskets 205 are fixedly connected to the top front and rear sides of the 4. The function of these gaskets 205 is to reduce the friction generated when the locking plates 204 are in contact, thereby extending the service life of the equipment. In order to further enhance the flexibility and functionality of the structure, the front and rear sides of the fixed plate 201 are provided with rotating grooves 206. These rotating grooves 206 provide additional space for the rotating shaft 202. The front and rear sides of the locking plate 204 are provided with multiple slots 207. These slots 207 can be used in conjunction with other mechanical parts to achieve more precise positioning and fixing.

[0035] Please see the appendix Figure 3 - Appendix Figure 4 Two handles 15 are fixedly connected to the left and right sides of the base plate 1. These handles 15 not only make it convenient for users to move or carry, but also have anti-slip sleeves 16 fixedly connected to the middle of the outer wall of the handles 15 to ensure a more stable grip during the carrying process and reduce the risk of slippage. Multiple rubber pads 22 are fixedly connected to the top surface of the support plate 13. These rubber pads 22 can effectively absorb vibration and impact and extend the service life of the base plate 1. Multiple rubber pads 23 are fixedly connected to the top surface of the base plate 1. They also have the function of absorbing vibration and protecting the surface. A sliding groove 24 is opened in the middle of the upright plate 4. This design allows the sliding block 10 to slide up and down on the upright plate 4 to adapt to different height requirements. A rotating shaft 25 is rotatably connected to the right side of the sliding block 10. The design of the rotating shaft 25 allows the sliding block 10 to be easily adjusted in angle.

[0036] Specifically, two handles 15 are fixedly connected to both the left and right sides of the base plate 1. These handles 15 not only facilitate the user's use when moving or carrying, but also have anti-slip sleeves 16 fixedly connected to the middle of their outer walls to ensure a more stable grip during handling and reduce the risk of slippage. To protect the base plate 1 from damage when in contact with the ground, multiple rubber pads 22 are fixedly connected to the top surface of the support plate 13. These rubber pads 22 can effectively absorb vibration and impact, extending the service life of the base plate 1. To protect the top surface of the base plate 1, multiple rubber pads 23 are also fixedly connected, which also have the function of absorbing vibration and protecting the surface. A sliding groove 24 is opened in the middle of the upright plate 4. This design allows the sliding block 10 to slide up and down on the upright plate 4 to adapt to different height requirements. In order to enable the sliding block 10 to rotate flexibly, a rotating shaft 25 is specially connected to its right side. The design of the rotating shaft 25 allows the sliding block 10 to be easily adjusted in angle, thereby providing users with a more flexible and comfortable user experience.

[0037] Please see the appendix Figure 3 - Appendix Figure 5 A battery 17 is fixedly connected to the rear left side of the upright plate 4. This design ensures a stable power supply during use. A controller 18 is fixedly connected to the front left side of the upright plate 4. The controller 18 is used to control the operating status of the entire equipment and ensure that the equipment can operate according to the predetermined program and instructions. Support legs 19 are fixedly connected to the bottom of the base plate 1. The presence of support legs 19 allows the equipment to be placed stably on the ground during use, avoiding instability caused by the weight of the equipment itself or external forces. Anti-slip pads 20 are fixedly connected to the bottom of the support legs 19. Anti-slip pads 20 can effectively prevent the equipment from slipping during use and ensure safe use. A support block 21 is fixedly connected to the bottom of the motor 5 to ensure the stability and durability of the motor 5 during operation. Two rotating grooves 26 are opened on the front and rear left sides of the support plate 13. The design of these rotating grooves 26 allows the support plate 13 to be flexibly connected and cooperated with other components, thereby realizing the multi-functionality and flexibility of the equipment.

[0038] Specifically, a battery 17 is fixedly connected to the rear left side of the upright plate 4. This design ensures a stable power supply during use. A controller 18 is fixedly connected to the front left side of the upright plate 4. The controller 18 controls the operating status of the entire device, ensuring that the device operates according to predetermined programs and instructions. Support legs 19 are also fixedly connected to the bottom of the base plate 1. The presence of the support legs 19 allows the device to be stably placed on the ground during use, avoiding instability caused by the device's own weight or external forces. To further improve the device's performance... To enhance the stability of the equipment, the bottom of the support leg 19 is also fixedly connected to an anti-slip pad 20. The anti-slip pad 20 can effectively prevent the equipment from slipping during use and ensure safe use. In the power part of the equipment, the bottom of the motor 5 is fixedly connected to a support block 21. The function of the support block 21 is to provide additional support for the motor 5 and ensure the stability and durability of the motor 5 during operation. The left side and the front and rear sides of the support plate 13 are provided with two rotating grooves 26. The design of these rotating grooves 26 allows the support plate 13 to be flexibly connected and cooperated with other components, thereby realizing the multi-functionality and flexibility of the equipment.

[0039] Working principle: When the angle needs to be adjusted, the motor 5 is started, and the output power drives the transmission shaft 6 to rotate. The rotation of the transmission shaft 6 drives the first bevel gear 7 to rotate, which in turn drives the second bevel gear 8 to rotate. The second bevel gear 8 drives the threaded rod 9 to rotate. The rotation of the threaded rod 9 causes the sliding block 10 to move up and down on the outer wall of the threaded rod 9. The up and down movement of the sliding block 10 pushes the push bar 11 to rotate. The rotation of the push bar 11 pushes the support plate 13 to rotate on the right side of the connecting block 14 through the connecting block 12. This achieves rapid adjustment of the angle of the support plate 13, avoiding quality problems such as non-compliance of processing dimensions and shape due to angle deviation, and improving the product yield.

[0040] When the angle adjustment frame needs to be fixed, the rotating shaft 202, which is fixedly connected inside the fixing plate 201 on the top surface of the base plate 1, is rotated, so that the fixing screw 203 is engaged in the slot 207 opened on the front side of the engaging plate 204. The fixing screw 203 is then rotated to tighten it, and the contact surface is increased by the washer 205 to make the engagement more stable, so as to achieve quick fixing of the angle adjustment frame, making disassembly and assembly more convenient and improving work efficiency.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable hardware fixture angle adjustment frame, including a base plate (1), characterized in that: A fixing block (3) is fixedly connected to the middle left side of the top surface of the base plate (1). A vertical plate (4) is fixedly connected to the middle top surface of the fixing block (3). A motor (5) is fixedly connected to the bottom left side of the vertical plate (4). A transmission shaft (6) is fixedly connected to the output end of the motor (5). A bevel gear one (7) is fixedly connected to the right side of the outer wall of the transmission shaft (6). A bevel gear two (8) is meshed with the bottom of the bevel gear one (7). A threaded rod (9) is fixedly connected to the middle of the bevel gear two (8). The outer wall of the threaded rod (9) is threaded with a sliding block (10). The right side of the sliding block (10) is rotatably connected to a push bar (11). The top of the push bar (11) is rotatably connected to a connecting block one (12). The top of the connecting block one (12) is fixedly connected to a support plate (13). The left and front sides of the support plate (13) are rotatably connected to multiple connecting blocks two (14). The left and right sides of the fixed block (3) are provided with a fixing mechanism (2). The fixing mechanism (2) is used to fix the angle adjustment frame.

2. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: The fixing mechanism (2) includes a fixing plate (201). The bottom of the fixing plate (201) is fixedly connected to the left side of the top surface of the base plate (1). Multiple rotating shafts (202) are rotatably connected to the front and rear sides of the fixing plate (201). The top of the rotating shafts (202) is threaded with fixing screws (203). A locking plate (204) is fixedly connected to the top of the fixing plate (201). Multiple gaskets (205) are fixedly connected to the front and rear sides of the top of the locking plate (204). Rotating grooves (206) are opened on the front and rear sides of the fixing plate (201). Multiple locking slots (207) are opened on the front and rear sides of the locking plate (204).

3. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: Two handles (15) are fixedly connected to the left and right sides of the base plate (1), and an anti-slip sleeve (16) is fixedly connected to the middle of the outer wall of the handle (15).

4. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: A battery (17) is fixedly connected to the rear left side of the upright plate (4), and a controller (18) is fixedly connected to the front left side of the upright plate (4).

5. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to the four sides of the bottom with support legs (19), and the bottom of the support legs (19) is fixedly connected to the anti-slip pads (20).

6. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: The bottom of the motor (5) is fixedly connected to a support block (21), and two rotating slots (26) are opened on the front and rear sides of the left side of the support plate (13).

7. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: The top surface of the support plate (13) is fixedly connected with a plurality of rubber pads (22), and the top surface of the base plate (1) is fixedly connected with a plurality of rubber pads (23).

8. The adjustable hardware fixture angle adjustment frame according to claim 1, characterized in that: A sliding groove (24) is provided in the middle of the upright plate (4), and a rotating shaft (25) is rotatably connected to the right side of the sliding block (10).

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