A workbench for polishing forgings

Abstract

The utility model discloses a kind of forging polishing workbench, forging polishing workbench includes mounting seat and the first end is installed on the mounting seat and is table body, the second end of table body is located outside mounting seat, the first end of table body is provided with support seat, the both sides of support seat are provided with rotary clamping air cylinder, the second end of table body is provided with left and right through groove, support plate that can be adjusted vertically is provided in groove, a plurality of left and right through positioning slot are provided on support plate. The forging polishing workbench can position the L-shaped forging with one end extending downward, and carry out polishing treatment, increase the polishing effect of L-shaped forging.

Description

Technical Field

[0001] This utility model relates to the field of polishing, specifically to a forging polishing workbench. Background Technology

[0002] Forgings, as core components in the machinery manufacturing field, are widely used in industries such as automobiles, aerospace, and construction machinery. Forging surfaces often have defects such as oxide scale, burrs, and unevenness, requiring polishing to improve surface finish and dimensional accuracy.

[0003] Existing patent CN223084502U discloses a clamping fixture for polishing flange forgings, which relates to the field of clamping fixtures. It includes a placement plate, a sliding groove and a threaded groove inside the placement plate, a rotating rod movably connected inside the threaded groove, a knob fixedly connected to the top of the rotating rod, and a cam fixedly connected to the outer wall of the rotating rod.

[0004] The current flange forging polishing clamping fixture cannot position and clamp L-shaped forgings. Therefore, a forging polishing worktable that can position L-shaped forgings with one end extending downwards is needed. Utility Model Content

[0005] The purpose of this utility model is to provide a forging polishing workbench that can position and polish L-shaped forgings with one end extending downwards, thereby increasing the polishing effect on L-shaped forgings.

[0006] To achieve the above objectives, this utility model provides a forging polishing workbench, including a mounting base and a platform body with its first end mounted on the mounting base. The second end of the platform body is located outside the mounting base. A support base is provided at the first end of the platform body. Rotary clamping cylinders are provided on both sides of the support base. A through groove is provided at the second end of the platform body. A vertically adjustable support plate is provided in the groove. Multiple through positioning grooves are provided on the support plate.

[0007] Preferably, the first end of the platform is provided with a T-shaped groove extending in opposite directions along the front and back, the support base is an I-shaped block, the lower end of the I-shaped block slides in the T-shaped groove, and the upper two sides are equipped with the rotary clamping cylinders through mounting plates.

[0008] Preferably, the I-shaped block has a recessed hole at its center, and a vertically penetrating screw hole is provided below the recessed hole. A clamping screw is installed in the screw hole, and the clamping screw is configured to abut against the bottom surface of the T-slot.

[0009] Preferably, the upper surface of the I-shaped block is provided with limit bars symmetrically arranged on both sides.

[0010] Preferably, the platform has a plurality of countersunk holes arranged in a rectangular pattern, the mounting base has a through hole corresponding to the countersunk holes, a fastening screw is installed in the countersunk hole, and a nut is fitted on the lower end of the fastening screw.

[0011] Preferably, the cross-section of the positioning groove is triangular.

[0012] Preferably, a cylinder connected to the support plate is installed on the bottom surface of the second end of the platform, a guide hole is provided on the bottom surface of the groove, and a guide rod that slides in the guide hole is provided on the bottom surface of the support plate.

[0013] Preferably, the mounting base includes a portal frame and foot plates fixed to both ends of the portal frame.

[0014] According to the above technical solution, this utility model provides a forging polishing workbench, which includes a mounting base and a platform body with its first end mounted on the mounting base. The second end of the platform body is located outside the mounting base. A support base is provided at the first end of the platform body. Rotary clamping cylinders are provided on both sides of the support base. A through groove is provided at the second end of the platform body. A vertically adjustable support plate is provided in the groove. Multiple through positioning grooves are provided on the support plate.

[0015] The usage and beneficial effects of this forging polishing worktable are as follows: When using this forging polishing worktable, the main body of the L-shaped forging is placed on the support base. The position and the height of the support plate are adjusted so that the lower end of the downward extension bend of the L-shaped forging is limited within the positioning groove. After providing stable support to both ends of the forging, one end of the forging is clamped by a rotary clamping cylinder, and then the corresponding surface area can be polished. This forging polishing worktable allows the lower extension bend of the outer end of the forging to be supported, and the support height can be adjusted according to the bend length, making the forging more stably positioned, thereby improving the stability of subsequent polishing work and enhancing the polishing effect.

[0016] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of a forging polishing workbench; Figure 2 yes Figure 1 Another perspective structural diagram; Figure 3 yes Figure 1 A top-view structural diagram; Figure 4 yes Figure 3 A schematic diagram of the AA cross-sectional structure.

[0018] Explanation of reference numerals in the attached figures 1-Mounting base; 2-Foot plate; 3-Platform; 4-T-slot; 5-Groove; 6-Support plate; 7-Cylinder; 8-Guide rod; 9-Mounting plate; 10-Rotary clamping cylinder; 11-Support base; 12-Countersunk hole; 13-Fastening screw; 14-Positioning groove; 15-Countersunk hole; 16-Pressure screw; 17-Screw hole; 18-Nut; 19-Limit stop bar. Detailed Implementation

[0019] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0020] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside" in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as a limitation on the term.

[0021] See Figure 1-4 The forging polishing workbench shown includes a mounting base 1 and a platform 3 with its first end mounted on the mounting base 1. The second end of the platform 3 is located outside the mounting base 1. The first end of the platform 3 is provided with a support base 11. Rotary clamping cylinders 10 are provided on both sides of the support base 11. The second end of the platform 3 is provided with a groove 5 that runs through the left and right sides. A support plate 6 that can be vertically adjusted is provided in the groove 5. The support plate 6 is provided with multiple positioning grooves 14 that run through the left and right sides.

[0022] By implementing the above technical solution, when using this forging polishing worktable, the main body of the L-shaped forging is placed on the support base 11, and its position and the height of the support plate 6 are adjusted so that the lower end of the lower extension bending section of the L-shaped forging is limited within the positioning groove 14. After providing stable support to both ends of the forging, one end of the forging is clamped by the rotary clamping cylinder 10, and then the polishing work on the corresponding part of the surface can be carried out. With such a forging polishing worktable, the lower extension bending section of the outer end of the forging can be supported, and different support heights can be adjusted according to the bending length, making the forging more stably positioned, thereby improving the stability of subsequent polishing work and improving the polishing effect.

[0023] In this embodiment, the first end of the platform 3 is provided with a T-slot 4 extending in both directions (front and back). The support base 11 is an I-shaped block, the lower end of which slides in the T-slot 4, and the upper two sides are equipped with rotary clamping cylinders 10 via mounting plates 9. This arrangement allows the support base 11 to be adjusted along the length of the platform 3, i.e., in the front-back direction, to accommodate forgings of different lengths.

[0024] In this embodiment, a countersunk hole 15 is provided at the center of the I-shaped block, and a vertically penetrating screw hole 17 is provided below the countersunk hole 15. A clamping screw 16 is installed in the screw hole 17, and the clamping screw 16 is configured to abut against the bottom surface of the T-slot 4. With this configuration, after the I-shaped block is adjusted to the correct position, the clamping screw 16 is tightened to clamp the I-shaped block.

[0025] In this embodiment, limit bars 19 are symmetrically arranged on the upper surface of the I-shaped block. This arrangement allows for the limitation of the left and right positions of the forging.

[0026] In this embodiment, in order to provide a connection method between the platform 3 and the mounting base 1, the platform 3 is provided with a plurality of countersunk holes 12 arranged in a rectangular pattern, and the mounting base 1 is provided with through holes corresponding to the countersunk holes 12. Fastening screws 13 are installed in the countersunk holes 12, and a nut 18 is sleeved on the lower end of the fastening screws 13.

[0027] In this embodiment, the positioning groove 14 has a triangular cross-section. This design allows for better support of the lower surface of the outer end of the forging, enabling support for forgings of different thicknesses.

[0028] In this embodiment, a cylinder 7 connected to the support plate 6 is installed on the bottom surface of the second end of the platform 3. A guide hole is provided on the bottom surface of the groove 5, and a guide rod 8 sliding in the guide hole is provided on the bottom surface of the support plate 6. With this arrangement, the cylinder 7 can adjust the support height of the support plate 6, and the guide rod 8 makes the movement of the support plate 6 more stable. The cylinder 7 can also be replaced by an electric cylinder.

[0029] In this embodiment, the mounting base 1 includes a portal frame and foot plates 2 fixed to both ends of the portal frame. The foot plates 2 are provided with mounting holes, allowing them to be installed at the corresponding workstation.

[0030] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0031] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0032] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A forging polishing workbench, characterized in that, The device includes a mounting base (1) and a platform (3) with its first end mounted on the mounting base (1). The second end of the platform (3) is located outside the mounting base (1). The first end of the platform (3) is provided with a support base (11). Rotary clamping cylinders (10) are provided on both sides of the support base (11). The second end of the platform (3) is provided with a groove (5) that runs through the left and right sides. A support plate (6) that can be vertically adjusted is provided in the groove (5). Multiple positioning grooves (14) that run through the left and right sides are provided on the support plate (6).

2. The forging polishing worktable according to claim 1, characterized in that, The first end of the platform (3) is provided with a T-shaped groove (4) extending in opposite directions. The support base (11) is an I-shaped block. The lower end of the I-shaped block slides in the T-shaped groove (4). The upper two sides are equipped with the rotary clamping cylinder (10) through the mounting plate (9).

3. The forging polishing worktable according to claim 2, characterized in that, The I-shaped block has a recessed hole (15) at its center, and a vertical through screw hole (17) is provided below the recessed hole (15). A clamping screw (16) is installed in the screw hole (17), and the clamping screw (16) is configured to abut against the bottom surface of the T-slot (4).

4. The forging polishing worktable according to claim 2, characterized in that, Limiting bars (19) are symmetrically arranged on the upper surface of the I-shaped block.

5. The forging polishing worktable according to claim 1, characterized in that, The platform (3) has multiple countersunk holes (12) arranged in a rectangular pattern. The mounting base (1) has through holes corresponding to the countersunk holes (12). Fastening screws (13) are installed in the countersunk holes (12), and nuts (18) are fitted on the lower end of the fastening screws (13).

6. The forging polishing worktable according to claim 1, characterized in that, The cross-section of the positioning groove (14) is triangular.

7. The forging polishing worktable according to claim 1, characterized in that, A cylinder (7) connected to the support plate (6) is installed on the bottom surface of the second end of the platform (3). A guide hole is provided on the bottom surface of the groove (5), and a guide rod (8) that slides in the guide hole is provided on the bottom surface of the support plate (6).

8. The forging polishing worktable according to claim 1, characterized in that, The mounting base (1) includes a gantry frame and foot plates (2) fixed to both ends of the gantry frame.

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