Positioning jig for machining hardware

Abstract

The utility model relates to a locating jig for machining hardware, which comprises a bottom plate, a supporting rod is fixedly connected to the center above the bottom plate, a fixing shaft is arranged on one side above the supporting rod and embedded into a supporting plate, a connecting rod is arranged on one side below the supporting plate, the bottom of the connecting rod is connected with a first electric telescopic rod, and the bottom of the connecting rod is connected with a second electric telescopic rod. A guide seat is arranged at the center of the upper portion of the supporting plate, a lifting supporting seat is connected into the guide seat, a rotating support is connected into the lifting supporting seat in an embedded mode, the upper portion of the rotating support is fixedly connected with the operation platform, and clamping plates are arranged on the two sides of the upper portion of the operation platform. By arranging the supporting plate with the angle capable of rotating and the operating platform with the height capable of being adjusted, free adjustment can be achieved according to the actual requirement for hardware machining in the using process, hardware can be adjusted to be machined at the proper position, workers can use the hardware machining device conveniently, and then the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a positioning fixture for processing hardware and belongs to the technical field of hardware processing. Background Art

[0002] When positioning and processing hardware workpieces, since the clamping and positioning device has fewer adjustment methods, it often only has the function of clamping the hardware. The function of the clamping and positioning device is relatively single, which is not conducive to processing operations after clamping and positioning different hardware, thereby affecting the work efficiency of the staff. Therefore, it needs to be optimized and improved. Utility Model Content

[0003] The purpose of the utility model is to provide a positioning fixture for processing hardware. By providing a support plate that can rotate an angle and an operating platform that can adjust the height, when in use, it can be freely adjusted according to the actual needs of hardware processing, so that the hardware can be adjusted to a suitable position for processing, which is convenient for staff to use and thus improves work efficiency, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A positioning fixture for processing hardware comprises a base plate, a support rod is fixedly connected to the center of the upper part of the base plate, a fixed shaft is provided on one side of the upper part of the support rod, the fixed shaft is embedded in the interior of a support plate, a connecting rod is provided on one side of the lower part of the support plate, the bottom of the connecting rod is connected to an electric telescopic rod, a guide seat is provided at the center of the upper part of the support plate, a lifting bracket is connected to the interior of the guide seat, a rotating support is embedded in the interior of the lifting bracket, the upper part of the rotating support is fixedly connected to an operating platform, and clamps are provided on both sides of the upper part of the operating platform.

[0006] Furthermore, the support plate is rotatably connected on the fixed axis, the connecting rods are provided on both sides below the support plate, and a limit plate is provided above the base plate on an adjacent side of the electric telescopic rod, and the connecting rod on one side below the support plate contacts the limit plate after rotation.

[0007] Furthermore, a connecting shaft is provided at the connection between the electric telescopic rod 1 and the connecting rod, the electric telescopic rod 1 is rotatably connected on the connecting rod, the bottom of the electric telescopic rod 1 is connected to the inside of the base plate, and a hinge shaft is provided at the connection between the electric telescopic rod 1 and the base plate, and the electric telescopic rod 1 is rotatably connected inside the base plate.

[0008] Furthermore, two electric telescopic rods are provided on both sides above the support plate, and the number of the two electric telescopic rods is two and they are symmetrically arranged on both sides above the support plate. The top of the two electric telescopic rods is T-shaped and embedded in the operating platform. An annular groove for accommodating the two electric telescopic rods is provided inside the operating platform. The two electric telescopic rods are rotatably connected inside the operating platform, and a number of protrusions are provided on the outside of the lifting bracket and embedded in the guide seat. The lifting bracket is slidably connected inside the guide seat.

[0009] Furthermore, a gear 1 is fixedly connected to the bottom of the rotating support, one end of the gear 1 is meshed with a gear 2, and the bottom of the gear 2 is fixedly connected to the output end of the first motor.

[0010] Furthermore, a screw rod is provided inside the operating platform, one end of the screw rod extends to the outside of the operating platform and is connected to the output end of the second motor, threaded seats are provided on both sides of the outside of the screw rod, and the top of the threaded seat is fixedly connected to the clamping plate. A sliding groove for accommodating the passage of the clamping plate is opened on the operating platform, and the clamping plate is slidably connected to the operating platform, and the thread direction of the screw rod is symmetrically arranged from the center to both sides.

[0011] The beneficial effects of the utility model are:

[0012] By arranging a support plate and an electric telescopic rod 1, the electric telescopic rod 1 can push the connecting rod to move upward when it is in operation, so that the connecting rod can drive the support plate to rotate an angle along the fixed axis, thereby making the support plate and the operating platform tilt to one side to adjust the angle, and a gear 1 is provided at the bottom of the rotating support, and when the gear 1 rotates, it can drive the rotating support and the operating platform to rotate an angle in the horizontal direction. At the same time, an electric telescopic rod 2 is provided under the operating platform, and the electric telescopic rod 2 can drive the operating platform to move up and down, thereby adjusting the height of the hardware, so that the hardware on the splint can be processed at different angles, thereby improving the flexibility of the clamping and positioning device, facilitating the use of the staff, and thus improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a structural schematic diagram of a positioning fixture for processing hardware in the utility model;

[0015] Figure 2 It is a structural schematic diagram of a positioning fixture for processing hardware in another state of the utility model;

[0016] Figure 3This is a structural schematic diagram of a guide seat for processing hardware in the utility model;

[0017] Figure 4 yes Figure 1 A magnified image of the area in the middle;

[0018] Numbers in the figure: 1. Base plate; 2. Support rod; 3. Fixed shaft; 4. Support plate; 5. Connecting rod; 6. Electric telescopic rod 1; 7. Guide seat; 8. Lifting bracket; 9. Rotating support; 10. Operating platform; 11. Clamp; 12. Limit plate; 13. Electric telescopic rod 2; 14. Gear 1; 15. Gear 2; 16. First motor; 17. Screw; 18. Second motor; 19. Threaded seat. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1: Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0021] A positioning fixture for processing hardware comprises a base plate 1, a support rod 2 is fixedly connected to the center of the upper part of the base plate 1, a fixed shaft 3 is provided on one side above the support rod 2, the fixed shaft 3 is embedded in the interior of a support plate 4, a connecting rod 5 is provided on one side below the support plate 4, the connecting rod 5 can be rotatably connected to the support plate 4, the bottom of the connecting rod 5 is connected to an electric telescopic rod 6, a guide seat 7 is provided at the center of the upper part of the support plate 4, a lifting bracket 8 is connected to the guide seat 7, a rotating support 9 is embedded in the lifting bracket 8, the rotating support 9 is fixedly connected to an operating platform 10 above, and clamping plates 11 are provided on both sides above the operating platform 10.

[0022] Specifically, the support plate 4 is rotatably connected on the fixed shaft 3, the connecting rods 5 are provided on both sides below the support plate 4, and a limit plate 12 is provided on the side adjacent to the electric telescopic rod 6 above the base plate 1. The connecting rod 5 on one side below the support plate 4 conflicts with the limit plate 12 after rotation, and a connecting shaft is provided at the connection between the electric telescopic rod 6 and the connecting rod 5. The electric telescopic rod 6 is rotatably connected on the connecting rod 5, and the bottom of the electric telescopic rod 6 is connected to the inside of the base plate 1, and a hinge shaft is provided at the connection between the electric telescopic rod 6 and the base plate 1. The electric telescopic rod 6 is rotatably connected inside the base plate 1. When the electric telescopic rod 6 is in operation, it can drive the connecting rod 5 to push the support plate 4 to rotate, thereby driving the support plate 4 and the operating platform 10 to rotate an angle.

[0023] Specifically, electric telescopic rods 13 are provided on both sides above the support plate 4. There are two electric telescopic rods 13 and they are symmetrically arranged on both sides above the support plate 4. The electric telescopic rods 13 are T-shaped on top and embedded in the operating platform 10. An annular groove for accommodating the electric telescopic rods 13 is provided inside the operating platform 10. The electric telescopic rods 13 are rotatably connected inside the operating platform 10. A plurality of protrusions are provided on the outside of the lifting bracket 8 and are embedded in the guide seat 7. The lifting bracket 8 is slidably connected inside the guide seat 7. When the electric telescopic rods 13 are in operation, they can drive the operating platform 10 to move upward, thereby adjusting the processing height of the operating platform 10 and the hardware.

[0024] Specifically, a gear 14 is fixedly connected to the bottom of the rotating support 9, one end of the gear 14 is meshed with a gear 2 15, and the bottom of the gear 2 15 is fixedly connected to the output end of the first motor 16. The first motor 16 can drive the gear 2 15 and the gear 1 14 to rotate, thereby driving the rotating support 9 and the operating platform 10 to rotate and adjust the angle of the hardware.

[0025] Example 2: Please refer to Figure 1 , Figure 4 The difference between this embodiment and embodiment 1 is that: a screw rod 17 is provided inside the operating platform 10, one end of the screw rod 17 extends to the outside of the operating platform 10 and is connected to the output end of the second motor 18, threaded seats 19 are provided on both sides of the outside of the screw rod 17, and the top of the threaded seat 19 is fixedly connected to the clamping plate 11, and a sliding groove for accommodating the passage of the clamping plate 11 is opened on the operating platform 10, and the clamping plate 11 is slidably connected on the operating platform 10, and the thread direction of the screw rod 17 is symmetrically arranged from the center to both sides. When the screw rod 17 rotates, it can drive the threaded seats 19 on both sides to move toward the center of the operating platform 10, so that the clamping plate 11 can move to clamp and fix the hardware.

[0026] Working principle of the utility model: when in use, first place the hardware in the middle of the splint 11, then start the second motor 18, the second motor 18 runs to drive the screw rod 17 to rotate, and when the screw rod 17 rotates, it can drive the threaded seat 19 and the splint 11 to move toward the hardware and clamp the hardware. When it is necessary to adjust the processing height of the hardware, the electric telescopic rod 2 13 can be started, and the electric telescopic rod 2 13 runs to drive the operating platform 10, the rotating support 9 and the lifting bracket 8 to move upward, thereby driving the hardware to move up and down. When it is necessary to adjust the angle of the hardware in the horizontal direction, the first motor 16 can be started, and the first motor 16 drives the gear 2 15 and the gear 1 14 to rotate, thereby driving the rotating support 9 and the operating platform 10 to rotate the angle. When it is necessary to adjust the side of the hardware to the top for processing, start the electric telescopic rod 1 6, and the electric telescopic rod 1 6 runs to push the connecting rod 5 to rotate upward, thereby driving the support plate 4 and the operating platform 10 to rotate the angle, which is convenient for processing at different positions of the hardware.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A positioning jig for processing hardware, comprising a base plate (1), characterized in that: A support rod (2) is fixedly connected to the center of the upper part of the base plate (1); a fixed shaft (3) is provided on one side of the upper part of the support rod (2); the fixed shaft (3) is embedded in the interior of a support plate (4); a connecting rod (5) is provided on one side of the lower part of the support plate (4); the bottom of the connecting rod (5) is connected to an electric telescopic rod (6); a guide seat (7) is provided at the center of the upper part of the support plate (4); a lifting bracket (8) is connected to the interior of the guide seat (7); a rotating support (9) is embedded in the interior of the lifting bracket (8); the upper part of the rotating support (9) is fixedly connected to an operating platform (10); and clamping plates (11) are provided on both sides of the upper part of the operating platform (10).

2. A positioning fixture for processing hardware according to claim 1, characterized in that: The support plate (4) is rotatably connected on the fixed shaft (3), the connecting rods (5) are provided on both sides below the support plate (4), and a limit plate (12) is provided above the base plate (1) on one side adjacent to the electric telescopic rod (6), and the connecting rod (5) on one side below the support plate (4) contacts the limit plate (12) after rotation.

3. The positioning fixture for processing hardware according to claim 1, characterized in that: A connecting shaft is provided at the connection point between the electric telescopic rod (6) and the connecting rod (5), and the electric telescopic rod (6) is rotatably connected to the connecting rod (5). The bottom of the electric telescopic rod (6) is connected to the inside of the base plate (1), and a hinge shaft is provided at the connection point between the electric telescopic rod (6) and the base plate (1), and the electric telescopic rod (6) is rotatably connected to the inside of the base plate (1).

4. The positioning fixture for processing hardware according to claim 1, characterized in that: Two electric telescopic rods (13) are arranged on both sides above the support plate (4). The number of the two electric telescopic rods (13) is two and they are symmetrically arranged on both sides above the support plate (4). The top of the two electric telescopic rods (13) is T-shaped and embedded in the inside of the operating platform (10). The inside of the operating platform (10) is provided with an annular groove for accommodating the two electric telescopic rods (13). The two electric telescopic rods (13) are rotatably connected in the inside of the operating platform (10). The outside of the lifting bracket (8) is provided with a plurality of protrusions and embedded in the inside of the guide seat (7). The lifting bracket (8) is slidably connected in the inside of the guide seat (7).

5. The positioning fixture for processing hardware according to claim 1, characterized in that: The bottom of the rotating support (9) is fixedly connected to a gear 1 (14), one end of the gear 1 (14) is meshed with a gear 2 (15), and the bottom of the gear 2 (15) is fixedly connected to the output end of the first motor (16).

6. The positioning fixture for processing hardware according to claim 1, characterized in that: A screw rod (17) is provided inside the operating platform (10), one end of the screw rod (17) extends to the outside of the operating platform (10) and is connected to the output end of the second motor (18), threaded seats (19) are provided on both sides of the outside of the screw rod (17), the top of the threaded seat (19) is fixedly connected to the clamping plate (11), a sliding groove for accommodating the clamping plate (11) passing through is opened on the operating platform (10), the clamping plate (11) is slidably connected on the operating platform (10), and the thread direction of the screw rod (17) is symmetrically arranged from the center to both sides.

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