Fixture platform for container corner fitting machining

Abstract

The utility model discloses a clamp platform for container corner fitting machining. The clamp platform comprises a base, a jacking mechanism, a platform assembly and four limiting components. The base comprises a plane frame which is a rectangular frame, the middle of the plane frame is vertically through, a bottom frame is arranged below the plane frame, the lower portion of the bottom frame is a plane, and the jacking mechanism is installed on the plane. The top of the jacking mechanism is connected with the center of the bottom of the platform assembly. The outer sides of the four edges of the plane frame are each provided with a limiting component. The four sides of the platform assembly are limited through the limiting components, when the platform assembly needs to be overturned towards which side, the limiting component of the side clamps the rotating shaft of the platform assembly of the side, the jacking mechanism at the bottom is pushed out, overturning can be achieved by 90 degrees, after a top face is machined through the platform, the four sides can be upwards rotated by 90 degrees for machining in sequence, the clamping frequency is reduced, and the machining efficiency is improved. The labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model specifically relates to a fixture platform for processing container corner pieces, and belongs to the technical field of machine tool supporting equipment. Background Art

[0002] In order to facilitate the lifting, stacking, positioning and connection of containers during transportation, and protection of the container body, corner fittings are provided at each end corner of the container body.

[0003] At present, the corner fittings of transport units such as containers and vans are cast, and their appearance is a standard hexahedron, and these six faces need to be machined in sequence. The traditional processing method is to remove one face from the fixture after processing it, and then switch to another face for further processing until the six faces are bent. This processing method is inefficient, and requires frequent clamping, which places great labor intensity on workers. In order to solve this problem, our company provides a processing platform for container corner fittings. Using this platform, after processing a top face, it can be rotated 90 degrees and the other side faces can be processed in sequence, which reduces the clamping frequency and reduces the labor intensity of workers. Utility Model Content

[0004] The utility model aims to provide a fixture platform for processing container corner pieces, so as to solve the above-mentioned traditional shortcomings.

[0005] The technical solution adopted by the utility model is: a fixture platform for processing container corner pieces, comprising a base, a jacking mechanism, a platform assembly and four limit components;

[0006] The base comprises a plane frame, which is a rectangular frame, the middle of which is connected from top to bottom, a bottom frame is provided below the plane frame, the lower part of which is a plane, and a lifting mechanism is installed on the plane;

[0007] The top of the jacking mechanism is connected to the center of the bottom of the platform assembly;

[0008] A limiting component is respectively arranged on the outer sides of the four sides of the plane frame;

[0009] A corner fixture is placed on top of the platform assembly;

[0010] The four sides of the platform assembly are limited by the limiting components. When it is necessary to flip to a certain side, the limiting component on that side clamps the rotating axis of the platform assembly on that side, and the lifting mechanism at the bottom is pushed out to achieve a 90-degree flip.

[0011] Furthermore, the lifting mechanism includes a motor, the main shaft of the motor is connected to the first shaft of the lower cross shaft, and a lower bracket supporting the second and fourth shafts of the lower cross shaft is arranged on the plane of the lower part of the base frame;

[0012] One end of the transmission column is rotatably connected to the first and third axes of the lower cross shaft, and the other end is hinged to one end of the swing plate. The other end of the swing plate is rotatably connected to the first and third axes of the upper cross shaft, and the second and fourth axes of the upper cross shaft are rotatably connected to the upper bracket at the center of the bottom of the platform assembly.

[0013] Furthermore, the platform assembly includes a rectangular platform plate, and a rotation axis is respectively arranged around the four sides of the platform plate, and the rotation axis is connected to the body of the platform plate through a set of connecting rods;

[0014] The upper bracket is located at the center of the bottom of the platform plate.

[0015] Furthermore, the base also includes outer supporting plates extending outwards along the four sides of the plane frame, and the limiting component is installed on the top of the outer supporting plates;

[0016] A bearing block is provided on the inner side of the outer supporting plate, a semicircular groove is provided on the top of the bearing block, and the rotating shaft is rotatably arranged in the semicircular groove.

[0017] Furthermore, the limiting component includes a cylinder located at the rear end and a limiting rod connected to the piston rod of the cylinder, and the limiting rod is used to press the rotating shaft.

[0018] Furthermore, a circle of grooves is provided in the middle of the shaft body of the rotating shaft, and a convex strip that is clamped in the groove is provided at the bottom of the limiting rod.

[0019] Furthermore, the limiting component also includes a support block for supporting and guiding the limiting rod, and the support block is provided with a notch for the limiting rod to pass through.

[0020] Beneficial Effects

[0021] Using this platform, after processing a top surface, the four sides can be rotated upward 90 degrees and processed in sequence, reducing the clamping frequency and the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 to Figure 2 It is a structural diagram of the utility model;

[0023] Figure 3 to Figure 4 It is an exploded view of the utility model;

[0024] in:

[0025] 1-base, 2-lifting mechanism, 3-platform assembly, 4-limiting component;

[0026] 1a- plane frame, 1b- bottom frame, 1c- lower bracket, 1d- bearing block, 1e- outer support plate, 1da- semicircular groove;

[0027] 2a-motor, 2b-transmission column, 2c-swing plate, 2d-upper cross shaft, 2e-lower cross shaft;

[0028] 3a-platform plate, 3b-upper bracket, 3c-rotation axis, 3d-connecting rod, 3ca-groove;

[0029] 4a-cylinder, 4b-limiting rod, 4c-support block. DETAILED DESCRIPTION

[0030] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0031] See also Figures 1 to 4 , a fixture platform for processing container corner pieces, comprising a base 1, a lifting mechanism 2, a platform component 3 and four limiting components 4;

[0032] The base 1 includes a rectangular plane frame 1a, the middle of the plane frame 1a is connected from top to bottom, and a bottom frame 1b is provided below the plane frame 1a. The lower part of the bottom frame 1b is a plane, and a lifting mechanism 2 is installed on the plane.

[0033] The top of the jacking mechanism 2 is connected to the center of the bottom of the platform assembly 3;

[0034] A limiting component 4 is respectively provided on the outer sides of the four sides of the plane frame 1a;

[0035] The corner fixture is placed on the top of the platform assembly 3 (not shown in the figure);

[0036] The four sides of the platform assembly 3 are limited by the limiting components 4. When it is necessary to flip to a certain side, the limiting component 4 on that side clamps the rotating shaft 3c of the platform assembly 3 on that side, and the lifting mechanism 2 at the bottom is pushed out to achieve a 90-degree flip.

[0037] Using this platform, after processing a top surface, the four sides can be rotated upward 90 degrees and processed in sequence, reducing the clamping frequency and the labor intensity of workers.

[0038] See also Figure 3 to Figure 4 The lifting mechanism 2 includes a motor 2a, the main shaft of the motor 2a is connected to the first axis of the lower cross shaft 2e, and a lower bracket 1c supporting the second and fourth axes of the lower cross shaft 2e is provided on the plane of the lower part of the base frame 1b;

[0039] One end of the transmission column 2b is rotationally connected to the first and third axes of the lower cross axis 2e, and the other end is hinged to one end of the swing plate 2c. The other end of the swing plate 2c is rotationally connected to the first and third axes of the upper cross axis 2d. The second and fourth axes of the upper cross axis 2d are rotationally connected to the upper bracket 3b at the center of the bottom of the platform assembly 3.

[0040] See also Figure 3 to Figure 4 The platform assembly 3 includes a rectangular platform plate 3a, and a rotation shaft 3c is respectively arranged around the platform plate 3a, and the rotation shaft 3c is connected to the body of the platform plate 3a through a group of connecting rods 3d;

[0041] The upper bracket 3b is located at the center of the bottom of the platform plate 3a.

[0042] The base 1 further includes outer supporting plates 1e extending outwards along the four sides of the plane frame 1a, and the limiting component 4 is installed on the top of the outer supporting plates 1e;

[0043] A bearing block 1d is provided on the inner side of the outer support plate 1e, a semicircular groove 1da is provided on the top of the bearing block 1d, and the rotating shaft 3c is rotatably disposed in the semicircular groove 1da.

[0044] See also Figure 3 to Figure 4 The limiting component 4 includes a cylinder 4a located at the rear end and a limiting rod 4b connected to the piston rod of the cylinder 4a, and the limiting rod 4b is used to press the rotating shaft 3c.

[0045] In order to prevent the platform plate 3a from swinging randomly during the rising process, a circle of groove 3ca is provided in the middle of the shaft body of the rotating shaft 3c, and a convex strip that is stuck in the groove 3ca is provided at the bottom of the limiting rod 4b.

[0046] The limiting rod 4b is relatively long, and the limiting component 4 further comprises a supporting block 4c for supporting and guiding the limiting rod 4b, wherein the supporting block 4c is provided with a notch for the limiting rod 4b to pass through.

[0047] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A fixture platform for processing container corner pieces, characterized in that: It includes a base, a lifting mechanism, a platform assembly and four limit parts; The base comprises a plane frame, which is a rectangular frame, the middle of which is connected from top to bottom, a bottom frame is provided below the plane frame, the lower part of which is a plane, and a lifting mechanism is installed on the plane; The top of the jacking mechanism is connected to the center of the bottom of the platform assembly; A limiting component is respectively arranged on the outer sides of the four sides of the plane frame; A corner fixture is placed on top of the platform assembly; The four sides of the platform assembly are limited by the limiting components. When it is necessary to flip to a certain side, the limiting component on that side clamps the rotating axis of the platform assembly on that side, and the lifting mechanism at the bottom is pushed out to achieve a 90-degree flip.

2. A container corner piece processing fixture platform according to claim 1, characterized in that: The lifting mechanism comprises a motor, the main shaft of the motor is connected to the first shaft of the lower cross shaft, and a lower bracket supporting the second and fourth shafts of the lower cross shaft is arranged on the plane of the lower part of the base frame; One end of the transmission column is rotatably connected to the first and third axes of the lower cross shaft, and the other end is hinged to one end of the swing plate. The other end of the swing plate is rotatably connected to the first and third axes of the upper cross shaft, and the second and fourth axes of the upper cross shaft are rotatably connected to the upper bracket at the center of the bottom of the platform assembly.

3. The fixture platform for processing container corner pieces according to claim 2, characterized in that: The platform assembly comprises a rectangular platform plate, and a rotation shaft is respectively arranged around the platform plate, and the rotation shaft is connected to the body of the platform plate through a set of connecting rods; The upper bracket is located at the center of the bottom of the platform plate.

4. The fixture platform for processing container corner pieces according to claim 3, characterized in that: The base also includes outer supporting plates extending outwards along the four sides of the plane frame, and the limiting component is installed on the top of the outer supporting plates; A bearing block is provided on the inner side of the outer supporting plate, a semicircular groove is provided on the top of the bearing block, and the rotating shaft is rotatably arranged in the semicircular groove.

5. The fixture platform for processing container corner pieces according to claim 4, characterized in that: The limiting component comprises a cylinder located at the rear end and a limiting rod connected to the piston rod of the cylinder, and the limiting rod is used to press the rotating shaft.

6. The fixture platform for processing container corner pieces according to claim 5, characterized in that: A circle of groove is arranged in the middle of the shaft body of the rotating shaft, and a convex strip which is clamped in the groove is arranged at the bottom of the limiting rod.

7. The fixture platform for processing container corner pieces according to claim 6, characterized in that: The limiting component also includes a support block for supporting and guiding the limiting rod, and the support block is provided with a notch for the limiting rod to pass through.

Images