Positioning device for bearing seat machining

Abstract

The utility model discloses a positioning device for bearing seat processing, which comprises a positioning seat, one side of the bottom of the positioning seat is fixedly connected with a feeding frame, the inside of a feeding guide groove is slidably connected with a guide plate, the inside of the positioning seat is movably provided with a lifting plate, and the middle of the bottom end of the lifting plate is fixedly connected with a positioning pressing seat. The bottom end of the spring guide rod is fixedly connected with a side limiting frame; the lifting plate driven by the lifting motor is arranged in the positioning seat, the lifting plate drives the positioning pressing seat at the bottom to press the top of the bearing seat, the side of the positioning pressing seat is further connected with the side limiting frame through the side supporting plate and the spring guide rod, and the side limiting frame can descend along with the lifting plate; and then, before positioning of the positioning pressing seat, the fixing parts on the two sides of the bottom of the bearing seat are pressed and limited, so that the whole bearing seat is limited and fixed, the bearing seat is stable and does not shake during machining, a feeding frame is arranged on one side of the bottom of the positioning seat, and the bearing seat is fed through a guide plate in the feeding frame.

Description

Technical Field

[0001] The utility model relates to a positioning device for bearing seat processing, belonging to the technical field of bearing seat processing. Background Art

[0002] A bearing seat is a large or extra-large bearing seat with a special structure that can accept comprehensive loads. It has the characteristics of compact structure, sensitive rotation, and easy installation and maintenance. Where there is a bearing, there must be a support point. The internal support point of the bearing is the shaft, and the external support is what is commonly called the bearing seat.

[0003] Application No. 202222185934. A positioning device for bearing seat processing discloses a positioning device for bearing seat processing, which includes a base, a first tooling and a second tooling, the base is provided with a linear slide and a fixed position, the first tooling and the fixed position are respectively located at both ends of the linear slide; the first tooling is provided with a bearing seat processing position, and a dual-axis positioning assembly and a clamping part are provided on the circumferential side of the bearing seat processing position; the second tooling is provided with a positioning column, which corresponds to the bearing seat processing position, and the second tooling includes a slide and a main body, the slide is slidably mounted on the linear slide, and the main body is hinged on the slide and rotates toward the fixed position. The utility model rationally integrates the first tooling and the second tooling, and utilizes the cooperation of the linear slide and the second tooling to rotate the main body to achieve the purpose of streamlined operation, avoid the problem of error expansion caused by long-term or long-distance transportation by intermediate operators, and improves processing efficiency.

[0004] The bearing seat positioning device disclosed above only positions the top arc-shaped mounting seat of the bearing seat, while the fixed ends on both sides of the bearing seat are not limited. This will cause its bottom support to be unstable, thereby affecting its processing. At the same time, it is also impossible to perform automatic loading and unloading operations. The overall processing positioning and assembly efficiency is low and needs to be improved. Utility Model Content

[0005] The purpose of the present invention is to provide a positioning device for bearing seat processing to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The positioning device for bearing seat processing includes a positioning seat, a loading rack, a guide plate, a lifting plate, an electric hydraulic cylinder, a positioning pressure seat and a side limit frame. The positioning seat is provided with an inner cavity, and a bottom side of the positioning seat is fixedly connected to the loading rack, and a loading guide groove is provided inside the loading guide groove, and the guide plate is slidably connected to the inside of the positioning seat. The lifting plate is movably provided inside the positioning seat, and the middle part of the bottom end of the lifting plate is fixedly connected to the positioning pressure seat, and a positioning pressure groove is provided inside the positioning pressure seat. Side support plates are fixedly provided on both sides of the positioning pressure seat, and the internal movable sleeves of the side support plates are provided with spring guide rods, and the bottom ends of the spring guide rods are fixedly connected to the side limit frames.

[0008] In the above-mentioned positioning device for bearing seat processing, a displacement motor is fixedly installed at one end of the loading rack, the output end of the displacement motor is fixedly connected to one side of the guide plate, and the displacement motor is electrically connected to an external power supply.

[0009] In the above-mentioned positioning device for bearing seat processing, an electric hydraulic cylinder is fixedly provided on the bottom side of the positioning seat, the output end of the electric hydraulic cylinder is movably connected to the bottom side of the loading rack, and the electric hydraulic cylinder is electrically connected to an external power supply.

[0010] In the above-mentioned positioning device for bearing seat processing, a rubber pad is provided inside the side limit frame, a compression spring is sleeved on the bottom of the spring guide rod, and the top end of the spring guide rod is fixedly connected to the limit block.

[0011] In the above-mentioned positioning device for bearing seat processing, guide rods are fixedly connected to both sides of the top of the lifting plate, and the guide rods are slidably connected to the top of the positioning seat. A lifting motor is fixedly installed in the middle of the top of the positioning seat, and the output end of the lifting motor is fixedly connected to the middle of the top of the lifting plate.

[0012] In the above-mentioned positioning device for bearing seat processing, rotating rods are provided on both sides of the positioning seat, a placement groove is opened inside the guide plate, and the bearing seat body is provided inside the placement groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model discloses a positioning device for processing a bearing seat, wherein a lifting plate driven by a lifting motor is provided inside the positioning seat, and when the lifting plate is lifted, it drives the positioning pressure seat at the bottom to press the top of the bearing seat, and the side of the positioning pressure seat is also connected to the side limit frame through the side support plate and the spring guide rod. The side limit frame can be lowered along with the lifting plate, and then the fixing parts on both sides of the bottom of the bearing seat are pressed and limited before the positioning pressure seat is positioned. In this way, the overall limit and fixation of the bearing seat can ensure stability and no shaking during processing. There is also a loading rack on one side of the bottom of the positioning seat, and the bearing seat is loaded through the guide plate inside the loading rack, and enters the positioning seat for positioning processing. After processing, it is exported through the guide plate, thereby reducing the operator's work and effectively improving the processing efficiency of the bearing seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a positioning device for bearing seat processing according to the present invention;

[0016] Figure 2 This is a schematic diagram of the rotating rod structure of the positioning device for bearing seat processing of the utility model;

[0017] Figure 3 This is a positioning device for bearing seat processing Figure 1 Schematic diagram of the enlarged structure of the positioning pressure seat.

[0018] In the figure: 1. Positioning seat; 2. Loading rack; 3. Loading guide groove; 4. Guide plate; 5. Displacement motor; 6. Lifting plate; 7. Lifting motor; 8. Guide rod; 9. Rotating rod; 10. Electric hydraulic cylinder; 11. Positioning pressure seat; 12. Positioning pressure groove; 13. Side support plate; 14. Side limit frame; 15. Rubber pad; 16. Spring guide rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-3 , the utility model provides a technical solution for a positioning device for bearing seat processing:

[0021] The positioning device for bearing seat processing includes a positioning seat 1, a loading rack 2, a guide plate 4, a lifting plate 6, an electric hydraulic cylinder 10, a positioning pressure seat 11 and a side limit frame 14. The positioning seat 1 has an inner cavity, and the bottom side of the positioning seat 1 is fixedly connected to the loading rack 2, and the loading rack 2 has a loading guide groove 3, and the loading guide groove 3 has a guide plate 4 slidably connected to the inside. The positioning seat 1 has a lifting plate 6 movably provided inside, and the middle part of the bottom end of the lifting plate 6 is fixedly connected to the positioning pressure seat 11, and a positioning pressure groove 12 is provided inside the positioning pressure seat 11. Side support plates 13 are fixedly provided on both sides of the positioning pressure seat 11, and the inner movably sleeve of the side support plate 13 is provided with a spring guide rod 16, and the bottom end of the spring guide rod 16 is fixedly connected to the side limit frame 14.

[0022] according to Figure 1 、 Figure 2 and Figure 3 As shown, the positioning device for bearing seat processing of the present application, specifically, a displacement motor 5 is fixedly installed at one end of the loading rack 2, the output end of the displacement motor 5 is fixedly connected to one side of the guide plate 4, and the displacement motor 5 is electrically connected to the external power supply.

[0023] according to Figure 1 、 Figure 2 and Figure 3 As shown, the positioning device for bearing seat processing of the present application, specifically, an electric hydraulic cylinder 10 is fixedly provided on one side of the bottom of the positioning seat 1, and the output end of the electric hydraulic cylinder 10 is movably connected to the bottom side of the loading rack 2, and the electric hydraulic cylinder 10 is electrically connected to the external power supply. After the electric hydraulic cylinder 10 is started, it can push the loading rack 2 and the positioning seat 1, and then the positioning seat 1 is rotated with the rotating rods 9 on both sides as fulcrums, thereby adjusting its position, and at the same time adjusting the angle of the bearing seat fixed inside it, thereby facilitating multi-angle processing.

[0024] according to Figure 1 、 Figure 2 and Figure 3 As shown, the positioning device for bearing seat processing of the present application, specifically, a rubber pad 15 is provided inside the side limit frame 14, a compression spring is sleeved on the bottom of the spring guide rod 16, and the top of the spring guide rod 16 is fixedly connected to the limit block.

[0025] according to Figure 1 、 Figure 2 and Figure 3 As shown, the positioning device for bearing seat processing of the present application, specifically, guide rods 8 are fixedly connected to both sides of the top of the lifting plate 6, and the guide rods 8 are slidably connected to the top of the positioning seat 1, and a lifting motor 7 is fixedly installed in the middle of the top of the positioning seat 1. The output end of the lifting motor 7 is fixedly connected to the middle of the top of the lifting plate 6, and the lifting plate 6 is adjusted up and down by the lifting motor 7.

[0026] according to Figure 1 、 Figure 2 and Figure 3 As shown, the positioning device for bearing seat processing of the present application is specifically provided with a rotating rod 9 on both sides of the positioning seat 1, a placement groove is opened inside the guide plate 4, and the bearing seat body is provided inside the placement groove. The positioning seat 1 can be rotated by the rotating rod 9 to adjust its position, and at the same time adjust the angle of the bearing seat fixed inside it, thereby facilitating multi-angle processing.

[0027] Working principle: The utility model is a positioning device for processing a bearing seat. The present application provides a loading rack 2 on one side of the bottom of the positioning seat 1. During processing, the bearing seat to be processed is placed in the placement groove inside the guide plate 4. The bearing seat is loaded through the guide plate 4 inside the loading rack 2. The displacement motor 5 is started to drive the bearing seat to enter the positioning seat 1 for positioning and processing. A lifting plate 6 driven by a lifting motor 7 is provided inside the positioning seat 1. When the lifting plate 6 is lifted, the lifting plate 6 drives the positioning pressure seat 11 at the bottom to press the top of the bearing seat, and the side of the positioning pressure seat 11 is also supported by the side support. The plate 13 and the spring guide rod 16 are connected with the side limit frame 14, and the side limit frame 14 can be lowered with the lifting plate 6, and then the fixing parts on both sides of the bottom of the bearing seat are pressed and limited before the positioning pressure seat 11 is positioned, and the fixing parts on both sides of the bottom of the bearing seat are pressed tightly inside the guide plate 4, and then the lifting plate 6 drives the bottom positioning pressure seat 11 to press the top of the bearing seat to complete the entire fixing operation. In this way, the overall limit and fixation of the bearing seat can ensure that the bearing seat is stable and does not shake during processing. After processing, it is exported through the guide plate 4, thereby reducing the operator's work and effectively improving the processing efficiency of the bearing seat.

[0028] Matters not described in detail in this specification constitute prior art known to those skilled in the art. The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art to which the present invention relates may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A positioning device for bearing seat processing, comprising a positioning seat (1), a loading rack (2), a guide plate (4), a lifting plate (6), an electric hydraulic cylinder (10), a positioning pressure seat (11) and a side limit rack (14), characterized in that: The interior of the positioning seat (1) is provided with an inner cavity, a bottom side of the positioning seat (1) is fixedly connected to a feeding rack (2), a feeding guide groove (3) is provided inside the feeding rack (2), a material guide plate (4) is slidably connected inside the feeding guide groove (3), a lifting plate (6) is movably provided inside the positioning seat (1), a positioning pressure seat (11) is fixedly connected to the middle of the bottom end of the lifting plate (6), a positioning pressure groove (12) is provided inside the positioning pressure seat (11), side support plates (13) are fixedly provided on both sides of the positioning pressure seat (11), a spring guide rod (16) is movably sleeved inside the side support plate (13), and the bottom end of the spring guide rod (16) is fixedly connected to a side limit frame (14).

2. The positioning device for bearing seat processing according to claim 1, characterized in that: A displacement motor (5) is fixedly mounted on one end of the loading rack (2), an output end of the displacement motor (5) is fixedly connected to one side of the guide plate (4), and the displacement motor (5) is electrically connected to an external power supply.

3. The positioning device for bearing seat processing according to claim 1, characterized in that: An electric hydraulic cylinder (10) is fixedly provided on one side of the bottom of the positioning seat (1), an output end of the electric hydraulic cylinder (10) is movably connected to one side of the bottom of the loading rack (2), and the electric hydraulic cylinder (10) is electrically connected to an external power supply.

4. The positioning device for bearing seat processing according to claim 1, characterized in that: A rubber pad (15) is provided inside the side limit frame (14), a compression spring is sleeved on the bottom of the spring guide rod (16), and the top end of the spring guide rod (16) is fixedly connected to a limit block.

5. The positioning device for bearing seat processing according to claim 1, characterized in that: Guide rods (8) are fixedly connected to both sides of the top of the lifting plate (6), and the guide rods (8) are slidably sleeved with the top of the positioning seat (1). A lifting motor (7) is fixedly installed in the middle of the top of the positioning seat (1), and the output end of the lifting motor (7) is fixedly connected to the middle of the top of the lifting plate (6).

6. The positioning device for bearing seat processing according to claim 1, characterized in that: The stated Rotating rods (9) are provided on both sides of the seat (1), and a placement groove is provided inside the guide plate (4). A bearing seat body is arranged inside the placement groove.

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