Auxiliary binding machine for reinforcement cage

Abstract

The utility model relates to an auxiliary binding machine for a reinforcement cage. The clamping device comprises a rack, a supporting frame arranged on the rack and a plurality of clamping assemblies fixed relative to the supporting frame. The fixed plate is horizontally fixed to the supporting frame, the movable plate is in horizontal sliding fit with the fixed plate, the sliding driver drives the movable plate to do reciprocating translation in the length direction of the movable plate, and a plurality of fixed open grooves which are linearly distributed at equal intervals are formed in the fixed plate; the movable plate is provided with a plurality of movable open grooves which are linearly distributed at equal intervals, the interval of the movable open grooves is equal to that of the fixed open grooves, and the opening width of the movable open grooves is generally equal to that of the fixed open grooves. According to the Z-axis steel bar binding device, Z-axis steel bars can be clamped and positioned in sections, so that the binding efficiency of a steel bar cage can be improved to a great extent, and the product size precision and quality of the steel bar cage are improved.

Description

Technical Field

[0001] The utility model relates to a steel cage production device, in particular to a steel cage auxiliary binding machine. Background Art

[0002] The formwork-free integrated reinforced concrete structure system (PI system for short) is a concrete structure formed by integrating the structural component formwork with the steel cage in the factory to form a self-balancing cage form prefabricated part, which is hoisted on site and poured with concrete in one go. The integrated steel cage formwork bears the construction load through the self-balancing system, greatly simplifying the construction support. The formwork uses reinforced concrete thin plates of the same strength grade as the structure. After the construction is completed, it will not be removed and will become one with the main structure.

[0003] The PI system is a new type of building industrialization system. This system has the advantages of high industrialization, good overall structural safety, low cost, good quality, fast progress, etc. It also has the outstanding characteristics of no building templates and no construction waste.

[0004] The cage form prefabricated parts are composed of steel cage and cement formwork, so a large number of steel cages need to be produced during the production process. The steel cage is generally made of a large number of steel segments tied together. The steel segments are generally divided into Z-axis steel segments in the vertical height direction, Y-axis steel segments in the horizontal length direction, and X-axis steel segments in the horizontal thickness direction (see Appendix Figure 7 ), the binding process is done manually. Workers need to position the steel bars in sections and bind the joints at the same time. This operation method greatly affects the binding speed, the production efficiency is relatively low, and the binding accuracy and quality of the steel cage cannot be guaranteed. Summary of the invention

[0005] The utility model provides a steel cage auxiliary binding machine, which solves the problems in the prior art of low production efficiency and unreliable product binding accuracy due to purely manual binding of steel cages.

[0006] The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: a steel cage auxiliary binding machine, characterized in that it includes: a frame, a supporting frame arranged on the frame and a plurality of clamping components fixed relative to the supporting frame, the clamping components include a fixed plate horizontally fixed on the supporting frame, a movable plate horizontally slidingly matched with the fixed plate, and a sliding driver driving the movable plate to reciprocate along its length direction, the fixed plate is provided with a plurality of fixed opening grooves linearly distributed with equal spacing, the movable plate is provided with a plurality of movable opening grooves linearly distributed with equal spacing, the spacing of the movable opening grooves is equal to the spacing of the fixed opening grooves, and the opening widths of the movable opening grooves and the fixed opening grooves are generally equal.

[0007] The method of using the utility model is as follows: by controlling the sliding drive to move the movable plate until the fixed opening slot and the movable opening slot completely overlap, at this time, a plurality of clamping slots that can accommodate the Z-axis steel bar segments are formed on the clamping assembly, and the clamping slots on all the clamping assemblies are vertically aligned, and the worker vertically inserts the Z-axis steel bar segments into the clamping slots according to the preset spacing, and then controls the sliding drive again to move the movable plate, and the fixed opening slot and the movable opening slot are staggered with each other, so that the clamping slot clamps the Z-axis steel bar segments, thus completing the positioning of the Z-axis steel bar segments, and the worker then ties the remaining X-axis steel bar segments and Y-axis steel bar segments to the Z-axis steel bar segments, and after the tying is completed, the clamping slots are released to remove the steel bar cage. In this way, the tying efficiency of the steel bar cage can be greatly improved, and the product dimensional accuracy and quality of the steel bar cage can be improved.

[0008] The width of the clamping groove is generally between 1 and 2 centimeters, and the spacing between adjacent clamping grooves is generally set between 3 and 5 centimeters. The smaller the spacing between adjacent clamping grooves, the more adaptable it is to the production of steel cages of various sizes.

[0009] Furthermore, the support frame is connected to the horizontal rotation of the frame, and the frame is provided with a driving motor, and the driving motor realizes the posture control of the support frame through a gear set. When the utility model performs the binding operation, the support frame is in a vertical state as a whole. When the steel cage is tied, the driving motor can drive the support frame to flip 90 degrees as a whole. At this time, the steel cage lies flat and faces upward. After the clamping groove is released, the steel cage on the utility model can be taken away from the support frame by hoisting equipment such as a gantry crane. The purpose of this design is to reduce the work intensity of workers and increase the rate of material unloading.

[0010] Furthermore, the utility model also includes two slide rails fixed relative to the frame, the two slide rails are distributed on both sides of the frame, and a shifting vehicle is slidably arranged on the slide rails. The shifting vehicle is used to carry workers, and steps of multiple heights are arranged on the shifting vehicle. Workers can achieve different operating heights by changing the steps they step on, thereby further improving production efficiency.

[0011] Furthermore, the fixing plates on the two outermost clamping assemblies are distributed toward the outside, and the outer sides of the two fixing plates are fixed with limit plates, respectively, and the projections of the limit plates on the fixing plates cover all the fixed opening slots. When the clamping slot is at the maximum width, the clamping slot at this time cannot clamp and fix the Z-axis steel bar segment, and the limit plate is required to assist in supporting the bottom of the Z-axis steel bar segment. Therefore, the limit plate not only supports the Z-axis steel bar segment, but also ensures that the Z-axis steel bar segment maintains the same horizontal height.

[0012] Therefore, compared with the prior art, the utility model has the following characteristics: 1. The utility model can clamp and position the Z-axis steel bars in segments, which can greatly improve the binding efficiency of the steel cage and improve the product size accuracy and quality of the steel cage; 2. When the steel cage is tied, the driving motor can drive the support frame to flip 90° as a whole. At this time, the steel cage can be removed from the support frame by lifting equipment such as a gantry crane. The purpose of this design is to reduce the work intensity of workers and increase the rate of material unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Attached Figure 1 It is a structural schematic diagram of the utility model;

[0014] Attached Figure 2 Yes Figure 1 A magnified view of part A;

[0015] Attached Figure 3 It is a schematic diagram of the assembly of the cover plate, the movable plate and the fixed plate;

[0016] Attached Figure 4 It is a top view of the utility model;

[0017] Attached Figure 5 It is a schematic diagram of the structure of the shifting vehicle;

[0018] Attached Figure 6 It is a position relationship diagram of the movable plate, the fixed plate and the limit plate;

[0019] Attached Figure 7 This is a structural diagram of a common shear wall reinforcement cage. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] Example 1: See Figure 1A steel cage auxiliary binding machine, comprising: a frame 100, a support frame 200 arranged on the frame and four groups of clamping assemblies 300 fixed relative to the support frame, the clamping assemblies comprising a fixed plate 310 horizontally fixed to the support frame, a movable plate 320 horizontally slidingly matched with the fixed plate, and a sliding driver 330 driving the movable plate to reciprocate along its length direction;

[0023] See Figure 2 and Figure 3 The movable plate is provided with three slide grooves 321 distributed along its length direction, three to four positioning rods 311 penetrating the slide grooves are vertically fixed on the fixed plate, and a cover plate 312 pressed on the movable plate is fixed at the end of the positioning rod;

[0024] See Figure 2 The sliding driver is an oil cylinder, and a limit block 313 is fixedly provided on the fixed plate, and a limit groove 314 is provided on the limit block, and one end of the movable plate is movably inserted into the limit groove;

[0025] See Figure 2 The fixed plate is provided with a number of fixed opening grooves 315 which are linearly distributed at equal intervals, and the movable plate is provided with a number of movable opening grooves 322 which are linearly distributed at equal intervals. The size and distribution spacing of the movable opening grooves are equal to those of the fixed opening grooves. When the movable opening grooves and the fixed opening grooves overlap with each other, clamping grooves are formed. The width of the clamping grooves is about 1.6 cm, the length is about 30 cm, and the spacing is 4.5 cm, which is suitable for the production positioning of most conventional steel cages on the market.

[0026] See Figure 1 The support frame is connected to the frame for horizontal rotation. The frame is provided with a driving motor 110, which controls the posture of the support frame through a gear set.

[0027] See Figure 4 and Figure 5 This embodiment also includes two slide rails 400 fixed relative to the frame, the two slide rails are distributed on both sides of the frame, a shifting vehicle 410 is slidably provided on the slide rails, and three steps 411 of different heights are provided on the shifting vehicle.

[0028] See Figure 1 and Figure 6 The fixing plates on the two outermost clamping assemblies are distributed toward the outside, and the outer sides of the two fixing plates are also fixed with limiting plates 340 respectively. The projection of the limiting plates on the fixing plates covers all the fixed opening grooves. The limiting plates and the fixing plates can be an integrated structure.

[0029] See Figure 1 and Figure 2The support frame includes two longitudinal rods 210 and two cross rods 220. Four positioning rods 230 parallel to the longitudinal rods are fixed between the two cross rods. The positioning rods movably penetrate the fixed plate. Eight height limiters 240 are also provided on the positioning rods. The height limiters are distributed on the upper and lower sides of the clamping assembly. The height limiter is composed of two clamping blocks 241 and bolts 242. The clamping force of the two clamping blocks on the positioning rod can be adjusted by rotating the bolts.

[0030] The method of using this embodiment is as follows: the support frame is in a vertical state, and the movable plate is moved to completely overlap the fixed opening slot and the movable opening slot by controlling the sliding drive. At this time, a plurality of clamping slots that can accommodate Z-axis steel bar segments are formed on the clamping assembly, and the clamping slots on all clamping assemblies are vertically opposite. The worker vertically inserts the Z-axis steel bar segment into the clamping slot at a preset interval, and then controls the sliding drive again to move the movable plate, and the fixed opening slot and the movable opening slot are staggered with each other, so that the clamping slot clamps the Z-axis steel bar segment, thus completing the positioning of the Z-axis steel bar segment, and the worker then binds the remaining X-axis steel bar segments and Y-axis steel bar segments to the Z-axis steel bar segment. After binding is completed, the driving motor drives the support frame to flip to a horizontal state, and then releases the clamping slot, removes the steel cage through the gantry crane, and drives the support frame to flip and reset by the driving motor, and repeats the next round.

[0031] It is obvious to those skilled in the art that the utility model can be changed in many ways, and such changes are not considered to be out of the scope of the utility model. All such modifications obvious to those skilled in the art will be included in the scope of the claims.

Claims

1. A steel cage auxiliary binding machine, characterized in that: include: A frame, a support frame arranged on the frame and a plurality of clamping components fixed relative to the support frame, the clamping components including a fixed plate horizontally fixed on the support frame, a movable plate horizontally slidingly matched with the fixed plate and a sliding driver driving the movable plate to reciprocate along its length direction, the fixed plate is provided with a plurality of fixed opening grooves linearly distributed with equal spacing, the movable plate is provided with a plurality of movable opening grooves linearly distributed with equal spacing, and the spacing of the movable opening grooves is equal to the spacing of the fixed opening grooves.

2. The steel cage auxiliary binding machine according to claim 1 is characterized in that: The support frame is horizontally rotatably connected relative to the frame, and a driving motor is provided on the frame. The driving motor controls the posture of the support frame through a gear set.

3. The steel cage auxiliary binding machine according to claim 1 or 2, characterized in that: It also includes two slide rails fixed relative to the frame, the two slide rails are distributed on both sides of the frame, and a shifting vehicle is slidably arranged on the slide rails.

4. The steel cage auxiliary binding machine according to claim 3 is characterized in that: The fixing plates on the two outermost clamping assemblies are distributed toward the outside, and the outer sides of the two fixing plates are respectively fixed with limiting plates, and the projections of the limiting plates on the fixing plates cover all the fixing opening grooves.

5. The steel cage auxiliary binding machine according to claim 1, characterized in that: The movable plate is provided with at least two slide grooves distributed along its length direction, a positioning rod penetrating the slide groove is vertically fixed on the fixed plate, and a cover plate pressed on the movable plate is fixed at the end of the positioning rod.

6. The steel cage auxiliary binding machine according to claim 1, characterized in that: The sliding driver is an oil cylinder, and a limiting block is fixedly provided on the fixed plate. A limiting groove is provided on the limiting block, and one end of the movable plate is movably inserted into the limiting groove.

7. The steel cage auxiliary binding machine according to claim 1 is characterized in that: The support frame includes two longitudinal bars and two cross bars, and a plurality of positioning bars parallel to the longitudinal bars are fixed between the two cross bars. The positioning bars movably penetrate the fixed plate, and a plurality of height limiters are provided on the positioning bars. The height limiters are distributed on the upper and lower sides of the clamping assembly, and the height limiter is composed of two clamping blocks and bolts. The clamping force of the two clamping blocks on the positioning rod can be adjusted by rotating the bolts.

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