Positioning jig for bearing plate machining

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a positioning jig for processing a bearing plate, which comprises a frame, fixing lugs are fixedly welded on the side edges of the bottom of the frame, parallel guide rails are arranged at the bottom of the frame in parallel, and parallel sliding blocks are connected onto the parallel guide rails in a sliding manner. The bottoms of the parallel sliding blocks are fixedly connected with a connecting plate moving transversely, the connecting plate is fixedly connected with a connecting base, and one end of the connecting base is fixedly connected with a first hydraulic cylinder. According to the utility model, a stable frame structure is provided and is installed through the fixing lugs; parts such as the parallel guide rails can achieve accurate adjustment of horizontal positions, the vertical guide rails and the like can change the vertical position of the base plate to adapt to different bearing plates, the base plate is high in strength and resistant to abrasion, the conveying frame and the conveying rollers facilitate conveying of the bearing plates and are stable, mounting holes are irregular, universality is improved, and accurate and flexible positioning and efficient conveying of the bearing plates can be achieved as a whole. And the processing quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a positioning fixture for processing a bearing plate. Background Art

[0002] The load-bearing plate is an important part of mechanical equipment. In some large industrial equipment, the load-bearing plate is connected by a special welding process to ensure the overall strength. Through precision processing, the mounting holes on the load-bearing plate are fully matched with the mechanical parts. Advanced surface coating technology is used to improve its durability and adaptability. The comprehensive application of these technical points ensures that the load-bearing plate plays an important role in bearing and supporting mechanical equipment.

[0003] The positioning fixture for load-bearing plate processing is usually used to accurately position and fix the load-bearing plate during its processing to ensure the accuracy and consistency of the processing.

[0004] Therefore, we proposed a positioning fixture for load-bearing plate processing to ensure the consistency of processing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a positioning fixture for processing a load-bearing plate, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] Material toggling mechanism, its both sides respectively have the support of the support frame, and the support frame has the support of the upper and lower jaws, and the support frame has the support of the lower jaw crusher, and the support frame has the support of the lower jaw crusher.

[0010] Furthermore, the fixing ears are symmetrically mounted on both ends of the frame, and bolt holes are mounted on the fixing ears.

[0011] Furthermore, the output end of the first hydraulic cylinder is fixedly mounted on the frame via a fixedly connected connecting seat.

[0012] Furthermore, the pad is made of high-strength alloy structural steel and is vertically arranged.

[0013] Furthermore, the mounting holes are irregularly designed on the conveying frame.

[0014] Furthermore, the diameter horizontal plane of the conveying roller is flush with the horizontal plane of the conveying frame.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a positioning fixture for processing a bearing plate, which has the following beneficial effects:

[0017] The utility model has a stable frame structure and is installed by fixing ears; its parallel guide rails and other components can realize precise adjustment of the horizontal position, and the vertical guide rails and other components can change the vertical position of the pad to adapt to different load-bearing plates. The pad is high in strength and wear-resistant, and the conveying frame and conveying rollers are convenient and stable in conveying the load-bearing plates. The irregular mounting holes increase versatility, and the overall structure can realize precise and flexible positioning and efficient conveying of the load-bearing plates, thereby improving processing quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a side view of the structure of the utility model;

[0020] Figure 3 It is a three-dimensional diagram of the structure of the utility model.

[0021] In the figure: 1. frame; 2. fixing ears; 3. parallel guide rails; 4. parallel sliders; 5. connecting plates; 6. connecting seats; 7. first hydraulic cylinder; 8. vertical guide rails; 9. moving seats; 10. fixed seats; 11. pads; 12. second hydraulic cylinders; 13. conveying racks; 14. mounting holes; 15. conveying rollers. DETAILED DESCRIPTION

[0022] 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.

[0023] Example

[0024] like Figure 1-3 As shown, a positioning fixture for processing a load-bearing plate proposed in one embodiment of the utility model comprises a frame 1, a fixing ear 2 is fixedly welded to the bottom side of the frame 1, a parallel guide rail 3 arranged in parallel is provided at the bottom of the frame 1, a parallel slider 4 is slidably connected to the parallel guide rail 3, a connecting plate 5 for transverse movement is fixedly connected to the bottom of the parallel slider 4, a connecting seat 6 is fixedly connected to the connecting plate 5, one end of the connecting seat 6 is fixedly connected to a first hydraulic cylinder 7, a parallel vertical guide rail 8 is fixedly welded to the bottom of the connecting plate 5, and the vertical A movable seat 9 is slidably connected to the guide rail 8, and a fixed seat 10 is fixedly connected to the other end of the bottom of the connecting plate 5. A pad 11 is fixedly installed by fixing bolts on the sides of the fixed seat 10 and the movable seat 9, wherein a second hydraulic cylinder 12 is also fixedly connected between the movable seat 9 and the fixed seat 10, with the fixed end connected to the fixed seat 10 and the output end fixedly connected to the movable seat 9. A conveying frame 13 is provided at the bottom of the frame 1, and a mounting hole 14 is provided at the bottom of the conveying frame 13, and a conveying roller 15 is embedded and installed inside the conveying frame 13;

[0025] Frame 1: It is the stable frame 1 of the entire fixture and provides a mounting base for other components.

[0026] Fixing ears 2: symmetrically arranged on the bottom side of the frame 1, used to fix the fixture at a specific position by bolts to enhance stability.

[0027] Parallel guide rails 3 and parallel sliders 4 enable the connecting plate 5 to slide smoothly along the parallel direction to achieve adjustment of the horizontal position.

[0028] The first hydraulic cylinder 7 provides power for the horizontal movement of the frame 1.

[0029] Vertical guide rail 8: provides guidance for the vertical movement of the moving seat 9.

[0030] The movable seat 9 and the fixed seat 10 are coordinated with the second hydraulic cylinder 12 to change the distance between the two, thereby adjusting the vertical position of the pad 11.

[0031] Pad 11: Made of high-strength alloy structural steel, it has high strength and wear resistance and is placed vertically to better contact and position the load-bearing plate.

[0032] Conveying rack 13: It is responsible for conveying the carrying plate. The irregular design of the mounting hole 14 at the bottom may be to adapt to a specific installation environment.

[0033] Conveying roller 15: ensuring smooth conveying of the carrying plate on the conveying frame 13;

[0034] First, the entire jig is fixed in a suitable working position by the fixing ear 2. When the horizontal position needs to be adjusted, the first hydraulic cylinder 7 is started to push the frame 1 to move to the desired position along the parallel guide rails 3 through the parallel sliders 4. Then, when the vertical position of the pad 11 is to be changed, the second hydraulic cylinder 12 is started to drive the moving seat 9 to move along the vertical guide rails 8, thereby changing the vertical state of the pad 11 to adapt to different load-bearing plates. The load-bearing plate can be transported to the jig for positioning and processing by the conveying rollers 15 on the conveying frame 13. The pad 11 plays a key positioning and supporting role, ensuring that the load-bearing plate maintains a stable and accurate position during the processing. The combination of this structural feature and working principle enables the positioning jig to accurately and flexibly realize the positioning and processing operations of the load-bearing plate.

[0035] like Figure 1 As shown, in some embodiments, the fixing ears 2 are symmetrically installed at both ends of the frame 1, and bolt holes are installed on the fixing ears 2. The fixing ears 2 are symmetrically installed at both ends of the frame 1 to ensure the balance and stability of the installation. The setting of the bolt holes provides connection points for fixing by bolts.

[0036] like Figure 2 As shown, in some embodiments, the output end of the first hydraulic cylinder 7 is fixedly mounted on the frame 1 through a fixedly connected connection seat 6. Through this connection mode, when the first hydraulic cylinder 7 works, the driving force generated by it can be effectively transmitted to the frame 1 through the connection seat 6, thereby pushing the frame 1 to move accurately horizontally along the parallel guide rails 3. In this way, the position of the frame 1 can be flexibly adjusted to adapt to different processing requirements and working conditions.

[0037] like Figure 2 As shown, in some embodiments, the pad 11 is made of high-strength alloy structural steel, and the pad 11 is vertically arranged. The selection of high-strength alloy structural steel ensures that the pad 11 has sufficient strength and rigidity when carrying and positioning the load-bearing plate, and can withstand various forces in the processing process without being easily deformed or damaged. The vertical arrangement allows the pad 11 to directly contact the load-bearing plate and provide stable support and positioning.

[0038] like Figure 2 As shown, in some embodiments, the mounting holes 14 are irregularly designed on the conveyor rack 13, which can adapt to a variety of different installation scenarios and fixing methods, increasing the flexibility and versatility of the installation of the conveyor rack 13. The mounting holes 14 of different shapes and positions can be matched with different fixing structures or accessories, so that the conveyor rack 13 can be stably installed in various complex environments.

[0039] like Figure 1As shown, in some embodiments, the horizontal plane of the diameter of the conveying roller 15 is flush with the horizontal plane of the conveying frame 13. Such a design ensures that the supporting plate can move smoothly on the conveying frame 13 and the conveying roller 15 during the conveying process, and the supporting plate will not move unsmoothly or experience bumps, jams, etc. due to the protrusion or depression of the conveying roller 15.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning jig for processing a load-bearing plate, comprising a frame (1), characterized in that: A fixing ear (2) is fixedly welded to the side of the bottom of the frame (1); a parallel guide rail (3) arranged in parallel is provided at the bottom of the frame (1); a parallel slider (4) is slidably connected to the parallel guide rail (3); a connecting plate (5) that moves laterally is fixedly connected to the bottom of the parallel slider (4); a connecting seat (6) is fixedly connected to the connecting plate (5); one end of the connecting seat (6) is fixedly connected to a first hydraulic cylinder (7); a parallel vertical guide rail (8) is fixedly welded to the bottom of the connecting plate (5); a moving seat (9) is slidably connected to the vertical guide rail (8); A fixed seat (10) is fixedly connected to the other end of the bottom of the connecting plate (5), and a pad (11) is fixedly installed on the side fixing bolts of the fixed seat (10) and the movable seat (9), wherein a second hydraulic cylinder (12) is also fixedly connected between the movable seat (9) and the fixed seat (10), the fixed end of which is connected to the fixed seat (10), and the output end of which is fixedly connected to the movable seat (9). A conveying frame (13) is provided at the bottom of the frame (1), and a mounting hole (14) is provided at the bottom of the conveying frame (13), and a conveying roller (15) is embedded and installed inside the conveying frame (13).

2. A positioning jig for processing a carrier plate according to claim 1, characterized in that: The fixing ears (2) are symmetrically mounted on both ends of the frame (1), and bolt holes are mounted on the fixing ears (2).

3. A positioning jig for processing a carrier plate according to claim 1, characterized in that: The output end of the first hydraulic cylinder (7) is fixedly mounted on the frame (1) via a fixedly connected connecting seat (6).

4. A positioning jig for processing a carrier plate according to claim 1, characterized in that: The pad (11) is made of high-strength alloy structural steel and is arranged vertically.

5. The positioning jig for processing a carrier plate according to claim 1, characterized in that: The mounting hole (14) is irregularly designed on the conveying frame (13).

6. The positioning jig for processing a carrier plate according to claim 1, characterized in that: The diameter horizontal plane of the conveying roller (15) is flush with the horizontal plane of the conveying frame (13).

Images