Four-linkage clamping jaw bar carrying mechanism

Abstract

The four-linkage clamping jaw bar carrying mechanism comprises a supporting platform, the side wall of the supporting platform is fixedly connected with a plurality of supporting legs, the upper surface of the supporting platform is provided with a moving platform moving in the horizontal direction, the rear side of the upper surface of the supporting platform is transversely and fixedly connected with a first electric telescopic rod, and the rear side of the upper surface of the supporting platform is fixedly connected with a second electric telescopic rod. One end of the first electric telescopic rod is fixedly connected with the side wall of the supporting platform. The bar carrying mechanism relates to the technical field of bar carrying mechanisms. According to the four-linkage clamping jaw bar carrying mechanism, after the electric clamping jaws work, bars can be clamped and fixed, the bars are driven to ascend after the second electric telescopic rods retract, and then the four bars can be driven to move after the first electric telescopic rods retract and move, so that the multiple bars can be conveniently carried to move in different machining processes; and the labor amount of workers is reduced, the production and machining efficiency of the bars is improved, and manufacturing work and use of the bars are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to bar conveying mechanism technical field, concretely is a kind of four linkage clamping jaw bar conveying mechanism. BACKGROUND

[0002] Bar refers to the cross section shape for round, square, rectangle, hexagonal, octagonal etc. Simple cross section, and usually with straight bar delivery steel, its shape is various, but with cylindrical most common, bar can be made of different metal or alloy, such as carbon steel, stainless steel, aluminum alloy etc. According to the different material, bar has different characteristics and purpose.

[0003] In the cleaning, drying, drying work of bar, bar needs to be moved, but in the prior art, bar is manually conveyed by personnel, and the operation is complicated, the time consumed is long, and the labor of workers is increased, thereby reducing the production and processing efficiency of bar. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a four linkage clamping jaw bar conveying mechanism, which solves the problem of manual conveying of bar by personnel, complicated operation, long time consumption and low bar production and processing efficiency.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a four linkage clamping jaw bar conveying mechanism, comprising a supporting platform, the side wall of the supporting platform is fixedly connected with a plurality of supporting legs, the upper surface of the supporting platform is provided with a moving platform moving in horizontal direction, the rear side of the upper surface of the supporting platform is fixedly connected with a first electric telescopic rod in transverse direction, one end of the first electric telescopic rod is fixedly connected with the side wall of the supporting platform, and a second electric telescopic rod is vertically arranged on the moving platform;

[0006] The bottom end of the second electric telescopic rod is movably extended below the supporting platform, and a lifting plate is fixedly connected, the lower surface of the lifting plate is fixedly connected with four electric clamping jaws, and the four electric clamping jaws are evenly spaced and arranged along the length direction of the lifting plate.

[0007] Further, one end of the first electric telescopic rod is fixedly connected with a floating joint, the upper surface of the moving platform is detachably provided with a connecting seat, and the floating joint is fixedly connected with the surface of the connecting seat.

[0008] Further, the two ends of the upper surface of the lifting plate are both fixedly connected with guide rods in vertical direction, the top end of the guide rod is pulled and extended above the moving platform, and a horizontal plate is fixedly connected, and the horizontal plate is provided with a slot matched with the second electric telescopic rod.

[0009] Further, the surface of the support platform is transversely provided with a moving port for the second electric telescopic rod and the guide rod to move in the horizontal direction.

[0010] Further, the front side and the rear side of the upper surface of the support platform are both transversely fixedly connected with guide rails, the front side and the rear side of the lower surface of the moving platform are both fixedly connected with sliding blocks, and the sliding blocks are slidably sleeved on the surfaces of the same side guide rails.

[0011] Further, the horizontal plate is vertically provided with a support rod, and the bottom end of the support rod is fixedly connected with a positioning block.

[0012] Further, the bottom end of the support leg is fixedly connected with a mounting plate, and the mounting plate is provided with a connecting bolt.

[0013] Compared with the prior art, the second electric telescopic rod is elongated, so as to drive the lifting plate to descend, thereby driving the plurality of electric clamping jaws to move to the corresponding positions of the bars, the electric clamping jaws work to clamp and fix the bars, the second electric telescopic rod is retracted to drive the bars to ascend, the first electric telescopic rod is extended and retracted to move the four bars, the plurality of bars are conveniently moved in different processing procedures, the labor of the workers is reduced, the production and processing efficiency of the bars is improved, and the bar manufacturing work is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a front structure schematic view of the utility model;

[0015] Fig. 2 It is a front structure schematic view of the utility model;

[0016] Fig. 3 It is a front structure schematic view of the utility model.

[0017] In the drawing: 1, support platform; 2, support leg; 3, guide rail; 4, sliding block; 5, moving platform; 6, first electric telescopic rod; 7, floating joint; 8, connecting seat; 9, moving port; 10, second electric telescopic rod; 11, lifting plate; 12, electric clamping jaw; 13, guide rod; 14, horizontal plate; 15, slot; 16, mounting plate; 17, connecting bolt; 18, support rod; 19, positioning block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0019] Please refer to Figs. 1-3 The utility model provides a technical scheme: a four linkage clamping jaw carries bar mechanism, including support platform 1, support platform 1's side wall is fixedly connected with a plurality of support legs 2, the upper surface of support platform 1 is provided with the mobile platform 5 along horizontal direction removal, the rear side of support platform 1 upper surface is transversely fixedly connected with first electric telescopic rod 6, and one end of first electric telescopic rod 6 is fixedly connected with the side wall of support platform 1, and the second electric telescopic rod 10 is vertically arranged on the mobile platform 5.

[0020] The bottom end of the second electric telescopic rod 10 is movably extended below the support platform 1, and the lifting plate 11 is fixedly connected. The lower surface of the lifting plate 11 is fixedly connected with four electric clamping jaws 12. The four electric clamping jaws 12 are evenly spaced and arranged along the length direction of the lifting plate 11.

[0021] After the second electric telescopic rod 10 is extended, the lifting plate 11 is driven to descend, and the plurality of electric clamping jaws 12 are driven to move to the corresponding position of the bar. After the electric clamping jaws 12 work, the bar can be clamped and fixed. After the second electric telescopic rod 10 is retracted, the bar is lifted. After the first electric telescopic rod 6 is extended and retracted, the four bars are moved. This facilitates the movement of multiple bars in different processing procedures, reduces the labor of workers, improves the production and processing efficiency of bars, and is beneficial to the use of bar manufacturing work.

[0022] One end of the first electric telescopic rod 6 is fixedly connected with a floating joint 7. The upper surface of the mobile platform 5 is detachably provided with a connecting seat 8. The floating joint 7 is fixedly connected with the surface of the connecting seat 8.

[0023] The two ends of the upper surface of the lifting plate 11 are vertically fixedly connected with guide rods 13. The top end of the guide rod 13 is pulled and extended above the mobile platform 5, and a horizontal plate 14 is fixedly connected. The horizontal plate 14 is provided with a slot 15 adapted to the second electric telescopic rod 10.

[0024] During the lifting and moving process of the lifting plate 11, the guide rod 13 is pulled and moved. The guide rod 13 guides and limits the movement of the horizontal plate 14.

[0025] The surface of the support platform 1 is transversely provided with a movable opening 9 for the horizontal movement of the second electric telescopic rod 10 and the guide rod 13.

[0026] The front side and the rear side of the upper surface of the support platform 1 are both fixedly connected with guide sliding rails 3 in the transverse direction, and the front side and the rear side of the lower surface of the moving platform 5 are both fixedly connected with sliding blocks 4, which are slidingly sleeved on the surfaces of the same side guide sliding rails 3.

[0027] During the sliding of the moving platform 5, the sliding blocks 4 are driven to move on the surfaces of the guide sliding rails 3, so that the stability and smoothness during the sliding of the moving platform 5 are improved.

[0028] The cross plate 14 is vertically provided with a support rod 18, and the bottom end of the support rod 18 is fixedly connected with a positioning block 19.

[0029] The bottom end of the support leg 2 is fixedly connected with a mounting plate 16, and the mounting plate 16 is provided with a connecting bolt 17.

[0030] During work, after the second electric telescopic rod 10 is extended, the lifting plate 11 is driven to descend, and then the plurality of electric clamping jaws 12 are driven to move to the corresponding positions of the bars, and after the electric clamping jaws 12 work, the bars are clamped and fixed, and then after the second electric telescopic rod 10 is retracted, the bars are lifted, and then after the first electric telescopic rod 6 is extended and retracted, the four bars are driven to move, so that the plurality of bars are conveniently moved in different processing procedures, and the production and processing efficiency of the bars is improved.

[0031] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0032] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A four-kinematic gripper bar conveying mechanism comprising a support platform (1), characterized in that: The side wall of the support platform (1) is fixedly connected with a plurality of support legs (2), the upper surface of the support platform (1) is provided with a moving platform (5) moving in the horizontal direction, the rear side of the upper surface of the support platform (1) is fixedly connected with a first electric telescopic rod (6) transversely, one end of the first electric telescopic rod (6) is fixedly connected with the side wall of the support platform (1), and a second electric telescopic rod (10) is vertically arranged on the moving platform (5); The bottom end of the second electric telescopic rod (10) is movably extended below the support platform (1), and a lifting plate (11) is fixedly connected, the lower surface of the lifting plate (11) is fixedly connected with four electric clamping jaws (12), and the four electric clamping jaws (12) are uniformly and spacedly arranged along the length direction of the lifting plate (11).

2. A four-grip bar handling mechanism according to claim 1, characterised in that: One end of the first electric telescopic rod (6) is fixedly connected with a floating joint (7), the upper surface of the moving platform (5) is detachably provided with a connecting seat (8), and the floating joint (7) is fixedly connected with the surface of the connecting seat (8).

3. A four-grip bar handling mechanism according to claim 1, wherein: The two ends of the upper surface of the lifting plate (11) are both fixedly connected with guide rods (13) vertically, the top ends of the guide rods (13) are pulled and extended above the moving platform (5), and a cross plate (14) is fixedly connected, and the cross plate (14) is provided with a notch (15) matched with the second electric telescopic rod (10).

4. A four-grip bar handling mechanism according to claim 3, wherein: The surface of the support platform (1) is transversely provided with a movable opening (9) for the second electric telescopic rod (10) and the guide rod (13) to move in the horizontal direction.

5. A four-grip bar handling mechanism according to claim 1, wherein: The front side and the rear side of the upper surface of the support platform (1) are both fixedly connected with guide rails (3) transversely, the front side and the rear side of the lower surface of the moving platform (5) are both fixedly connected with sliding blocks (4), and the sliding blocks (4) are slidingly sleeved on the surfaces of the same side guide rails (3).

6. A four-grip bar handling mechanism according to claim 3, wherein: The cross plate (14) is vertically provided with a support rod (18), and the bottom end of the support rod (18) is fixedly connected with a positioning block (19).

7. A four-grip bar handling mechanism according to claim 1, wherein: The bottom end of the support leg (2) is fixedly connected with a mounting plate (16), and the mounting plate (16) is provided with a connecting bolt (17).

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