Guide rod frame clamping mechanism

Abstract

The utility model relates to a guide rod frame clamping mechanism, which belongs to the technical field of aluminum electrolysis anode production, and comprises a rack, a workbench welded on the upper surface of the rack and a clamping jaw chuck arranged above the workbench, a longitudinal and transverse linear module for displacing the clamping jaw chuck is arranged above the workbench, a base is welded on the right side of the workbench, and a guide rod is arranged on the base. A connecting box is mounted on the upper surface of the base, the upper surface of the connecting box fixedly communicates with a material box, and a conveying mechanism which extends into the connecting box and is used for intermittently conveying materials is arranged outside the base; the longitudinal and transverse linear module comprises a first adjusting box and a second adjusting box which are arranged in a cross shape, a gear motor arranged on the first adjusting box and the second adjusting box, and a lead screw fixedly installed on an output shaft of the gear motor. The guide rod frame clamping mechanism is simple in structure, convenient and fast to use, steel bars can be conveyed and fed conveniently, the steel bar feeding efficiency is greatly improved, and therefore the advantages of being high in practicability, convenient to feed and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum electrolysis anode production, in particular to a guide rod frame clamping mechanism. Background Art

[0002] Anode guide rod assemblies are the main structure of electrolytic aluminum and the key link of the current path. They are numerous and easy to damage. For a long time, cast anode steel claws need to rely on manual welding repair before they can be used again after a short period of use. Due to the limitations of welding process and the uncertainty of manual operation, anode steel claws have high pressure drop during use, are easy to fall off or crack, and have a short service life, which greatly increases the operating costs of enterprises and also requires a large number of operators.

[0003] The existing guide rod frame clamping mechanism realizes the clamping and transportation of the steel rod through the mutual cooperation of the horizontal and vertical line modules and the clamping chuck, so as to reduce the deformation of the free end of the steel rod.

[0004] However, the existing guide rod rack clamping mechanism is inconvenient to load steel bars. For example, it needs to be placed manually by staff or by a robotic arm. The manual placement method is inefficient, while the robotic arm placement method is costly. Both are not suitable for loading with the guide rod rack clamping mechanism and therefore cannot meet production needs. Therefore, a guide rod rack clamping mechanism is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a guide rod frame clamping mechanism, which has the advantages of strong practicability and convenient loading, and solves the problem of inconvenient loading of steel rods.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guide rod frame clamping mechanism, comprising a frame, a workbench welded to the upper surface of the frame and a clamping claw chuck arranged above the workbench, a longitudinal and transverse linear module for displacing the clamping claw chuck is arranged above the workbench, a base is welded on the right side of the workbench, a connection box is installed on the upper surface of the base, and a material box is fixedly connected to the upper surface of the connection box, and a conveying mechanism extending to the interior of the connection box and used for intermittent feeding is arranged on the outside of the base;

[0007] The vertical and horizontal linear module comprises a first adjustment box and a second adjustment box arranged in a cross shape, a reduction motor arranged on the first adjustment box and the second adjustment box, a lead screw fixedly mounted on the output shaft of the reduction motor, and a slide seat threadedly connected to the outside of the lead screw;

[0008] The conveying mechanism includes an intermittent motor, a driven gear, a connecting rod, a transmission gear fixedly mounted on the output shaft of the intermittent motor and meshing with the driven gear, a push rod and a crank fixedly mounted on both ends of the connecting rod, and a shaft fixedly mounted on the front face of the driven gear and slidably connected to the crank.

[0009] Furthermore, the bottom slide extends to the outside of the first adjustment box and is fixed to the lower surface of the second adjustment box, and the upper surface of the top slide is welded with a connecting platform fixed to the left side of the clamping jaw chuck.

[0010] Furthermore, the first adjustment box is fixedly mounted on the upper surface of the workbench, and the outside of the first adjustment box and the inside of the second adjustment box are both provided with guide rails for limiting the position of the slide seat.

[0011] Furthermore, the connection box is connected left and right, and the material box is connected up and down, and one end of the push rod away from the connecting rod extends into the connection box and is slidably connected to the inside of the connection box.

[0012] Furthermore, a mounting platform is welded on one side of the base away from the workbench, a vertical plate is welded on the upper surface of the mounting platform, the intermittent motor is fixedly mounted on the back of the vertical plate, and the output shaft of the intermittent motor passes through the interior of the vertical plate.

[0013] Furthermore, the feeding end of the clamping jaw chuck and the discharging end of the connecting box are on the same horizontal line, and the transmission gear is rotatably mounted on the front side of the vertical plate.

[0014] Furthermore, a frame is welded on the lower surface of the workbench, and the inner width diameter of the material box is adapted to the diameter of a single steel rod, so that a plurality of steel rods are stacked and placed at equal distances.

[0015] Compared with the prior art, the utility model provides a guide rod frame clamping mechanism, which has the following beneficial effects:

[0016] 1. The guide rod holder clamping mechanism has a simple and convenient structure, which is convenient for transporting and loading steel bars, greatly improving the efficiency of steel bar loading, thereby achieving the advantages of strong practicality and convenient loading, and solving the problem of inconvenient steel bar loading.

[0017] 2. The guide rod holder clamping mechanism realizes the X and Y axis adjustment of the clamping jaw chuck through the installation of the reduction motor, the lead screw and the slide, and cooperates with the first adjustment box and the second adjustment box in a cross shape. The steel rod is transported to the welding position by the vertical and horizontal linear modules to start the deep narrow seam welding operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

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

[0020] Figure 3 This is a structural cross-sectional view of the first regulating box of the utility model

[0021] Figure 4 It is a three-dimensional diagram of some structures of the utility model;

[0022] Figure 5 For this utility model Figure 4 A is a schematic diagram of the enlarged structure shown.

[0023] In the figure: 1. frame; 2. workbench; 3. clamping jaw chuck; 4. first adjustment box; 5. second adjustment box; 6. connecting platform; 7. reduction motor; 8. lead screw; 9. slide; 10. base; 11. material box; 12. connecting box; 13. mounting platform; 14. vertical plate; 15. intermittent motor; 16. driven gear; 17. transmission gear; 18. connecting rod; 19. push rod; 20. crank; 21. shaft. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-3 A guide rod frame clamping mechanism includes a frame 1, a workbench 2 welded to the upper surface of the frame 1 and a clamping claw chuck 3 arranged above the workbench 2, a vertical and horizontal linear module for displacing the clamping claw chuck 3 is arranged above the workbench 2, a base 10 is welded to the right side of the workbench 2, a connecting box 12 is installed on the upper surface of the base 10, and a material box 11 is fixedly connected to the upper surface of the connecting box 12; the vertical and horizontal linear module includes a first adjusting box 4 and a second adjusting box 5 arranged in a cross shape, a reduction motor 7 arranged on the first adjusting box 4 and the second adjusting box 5, a lead screw 8 fixedly installed on the output shaft of the reduction motor 7, and a slide seat 9 threadedly connected to the outside of the lead screw 8.

[0027] The bottom slide 9 extends to the outside of the first adjustment box 4 and is fixed to the lower surface of the second adjustment box 5, and the upper surface of the top slide 9 is welded with a connecting platform 6 fixed to the left side of the clamping chuck 3. The first adjustment box 4 is fixedly installed on the upper surface of the workbench 2, and guide rails for limiting the slide 9 are provided on the outside of the first adjustment box 4 and the inside of the second adjustment box 5, so that the slide 9 can be linearly displaced to improve the stability of steel bar transportation.

[0028] Moreover, the connection box 12 is connected left and right, and the material box 11 is connected up and down, the feeding end of the clamping jaw chuck 3 and the discharging end of the connection box 12 are in the same horizontal line, and the transmission gear 17 is rotatably mounted on the front of the vertical plate 14. The lower surface of the workbench 2 is welded with a frame 1.

[0029] It should be noted that the internal width of the material box 11 is adapted to the diameter of a single steel rod, so that multiple steel rods can be stacked and placed equidistantly. The clamping jaw chuck 3 is a conventional technology known to the public in the prior art, so its specific structure and working principle will not be described in detail in this article.

[0030] When this embodiment is in use, the X and Y axis directions of the clamping jaw chuck 3 are adjusted by installing the reduction motor 7, the lead screw 8 and the slide 9, and then cooperating with the first adjustment box 4 and the second adjustment box 5 in a cross shape. The steel rod is transported to the welding position by the vertical and horizontal linear modules to start the deep narrow seam welding operation.

[0031] Embodiment 2:

[0032] See also Figure 4-5 On the basis of the first embodiment, in this embodiment, the outside of the base 10 is provided with a conveying mechanism extending to the inside of the connection box 12 and used for intermittent feeding, and the conveying mechanism includes an intermittent motor 15, a driven gear 16, a connecting rod 18, a transmission gear 17 fixedly mounted on the output shaft of the intermittent motor 15 and meshing with the driven gear 16, a push rod 19 and a crank 20 fixedly mounted on both ends of the connecting rod 18, and a shaft 21 fixedly mounted on the front of the driven gear 16 and slidably connected to the crank 20. The end of the push rod 19 away from the connecting rod 18 extends into the connection box 12 and is slidably connected to the inside thereof. Start the intermittent motor 15, the transmission gear 17 meshes with the driven gear 16 and is driven by the shaft 21 to move the crank 20, the connecting rod 18 and the push rod 19. The push rod 19 pushes the steel bars in the material box 11 back and forth to transport them. Since the internal width and diameter of the material box 11 are compatible with the diameter of a single steel bar, the push rod can transport a single steel bar when it reciprocates. The transported steel bar enters the clamping chuck 3 and is fixed.

[0033] A mounting platform 13 is welded on the side of the base 10 away from the workbench 2 , a vertical plate 14 is welded on the upper surface of the mounting platform 13 , an intermittent motor 15 is fixedly mounted on the back of the vertical plate 14 , and an output shaft of the intermittent motor 15 passes through the interior of the vertical plate 14 .

[0034] The working principle of the above embodiment is:

[0035] When in use, the intermittent motor 15 is started, the transmission gear 17 is meshed with the driven gear 16 and driven by the shaft 21 to move the crank 20, the connecting rod 18 and the push rod 19. The push rod 19 pushes the steel bars in the material box 11 back and forth for transportation. Since the internal width diameter of the material box 11 is compatible with the diameter of a single steel bar, the push rod can reciprocate to transport a single steel bar. The transported steel bar enters the clamping chuck 3 and is fixed, and then transported and processed with the vertical and horizontal linear modules.

[0036] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guide rod frame clamping mechanism, comprising a frame (1), a workbench (2) welded to the upper surface of the frame (1), and a clamping claw chuck (3) arranged above the workbench (2), characterized in that: A longitudinal and transverse linear module for displacing the clamping jaw chuck (3) is arranged above the workbench (2); a base (10) is welded to the right side of the workbench (2); a connection box (12) is installed on the upper surface of the base (10); and a material box (11) is fixedly connected to the upper surface of the connection box (12); and a conveying mechanism extending to the interior of the connection box (12) and used for intermittent material feeding is arranged outside the base (10); The vertical and horizontal linear module comprises a first adjustment box (4) and a second adjustment box (5) arranged in a cross shape, a reduction motor (7) arranged on the first adjustment box (4) and the second adjustment box (5), a lead screw (8) fixedly mounted on the output shaft of the reduction motor (7), and a slide seat (9) threadedly connected to the outside of the lead screw (8); The conveying mechanism comprises an intermittent motor (15), a driven gear (16), a connecting rod (18), a transmission gear (17) fixedly mounted on an output shaft of the intermittent motor (15) and meshing with the driven gear (16), a push rod (19) and a crank (20) fixedly mounted on both ends of the connecting rod (18), and a shaft (21) fixedly mounted on the front face of the driven gear (16) and slidably connected to the crank (20).

2. A guide rod holder clamping mechanism according to claim 1, characterized in that: The bottom slide (9) extends to the outside of the first adjustment box (4) and is fixed to the lower surface of the second adjustment box (5), and the upper surface of the top slide (9) is welded with a connecting platform (6) fixed to the left side of the clamping jaw chuck (3).

3. A guide rod holder clamping mechanism according to claim 1, characterized in that: The first adjustment box (4) is fixedly mounted on the upper surface of the workbench (2), and guide rails for limiting the position of the slide seat (9) are arranged on the outside of the first adjustment box (4) and the inside of the second adjustment box (5).

4. A guide rod holder clamping mechanism according to claim 1, characterized in that: The connection box (12) is connected left and right, and the material box (11) is connected up and down. The end of the push rod (19) away from the connecting rod (18) extends into the connection box (12) and is slidably connected to the inside of the connection box.

5. The guide rod holder clamping mechanism according to claim 1, characterized in that: A mounting platform (13) is welded to a side of the base (10) away from the workbench (2), a vertical plate (14) is welded to the upper surface of the mounting platform (13), the intermittent motor (15) is fixedly mounted on the back of the vertical plate (14), and the output shaft of the intermittent motor (15) passes through the interior of the vertical plate (14).

6. The guide rod holder clamping mechanism according to claim 1, characterized in that: The feeding end of the clamping jaw chuck (3) and the discharging end of the connection box (12) are on the same horizontal line, and the transmission gear (17) is rotatably mounted on the front side of the vertical plate (14).

7. The guide rod holder clamping mechanism according to claim 1, characterized in that: The lower surface of the workbench (2) is welded with a frame (1), and the inner width diameter of the material box (11) is adapted to the diameter of a single steel rod, so that a plurality of steel rods can be stacked and placed at equal distances.

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