CN110871565A

CN110871565A - Prestressed concrete steel bar platform processing equipment

Info

Publication number: CN110871565A
Application number: CN201810999138.5A
Authority: CN
Inventors: 王玉文; 陈益民
Original assignee: Hon Hai Precision Industry Co Ltd
Current assignee: Hon Hai Precision Industry Co Ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2020-03-10

Abstract

The invention discloses prestressed concrete steel bar platform processing equipment which comprises a support frame, a support box and a support table, wherein a hydraulic box is arranged in the support frame, a hydraulic pump is arranged on one side of the hydraulic box, a support seat is arranged at the top of the support frame, an extrusion roller is arranged on one side of the support seat, knurling is arranged on the extrusion roller, the support table is arranged below the extrusion roller, a straight rack is arranged below the support table, the support box is arranged below the support table, a motor is arranged in the support box, and a small gear is arranged in front of the motor. Has the advantages that: the invention utilizes the fixed extrusion roller to continuously extrude the steel bar platform to generate patterns, increases the friction force of the steel bar platform, simultaneously utilizes the gear rack transmission to drive the steel bar platform to linearly move, ensures the rolling continuity and the one-step forming, utilizes the hydraulic lifting, increases the rolling force and the buffering, and avoids the blocking.

Description

Prestressed concrete steel bar platform processing equipment

Technical Field

The invention relates to the field of steel bar platforms, in particular to prestressed concrete steel bar platform processing equipment.

Background

With the rapid development of national economic construction and the obvious improvement of the living standard of people, the basic construction is the most important economic growth point in China. The continuous improvement of the production quality and the reduction of the price of the PC steel bar, and the deep understanding of people on a series of benefits brought by the high cost performance of the building steel, the PC steel bar is more and more commonly applied, and the demand is steadily increased.

The prestressed concrete steel bar platform is continuously improved, patterns need to be rolled on the surface of the prestressed concrete steel bar platform to increase the friction force when the prestressed concrete steel bar platform is placed, but in the prior art, segmented extrusion or cutting is generally adopted, repeated operation is needed, time and labor are wasted, intermittent or uneven pattern connection is easily caused, and the convenience in machining the prestressed concrete steel bar platform is influenced.

Disclosure of Invention

The invention aims to solve the problems and provide equipment for processing a prestressed concrete steel bar platform, which improves the convenience of processing the prestressed concrete steel bar platform.

The invention realizes the purpose through the following technical scheme:

a prestressed concrete steel bar platform processing device comprises a supporting frame, a supporting box and a supporting platform, a hydraulic tank is arranged in the support frame, a hydraulic pump is arranged on one side of the hydraulic tank, the type of the hydraulic pump is KCB-300, the top of the supporting frame is provided with a supporting seat, one side of the supporting seat is provided with an extrusion roller, the upper surface of the extrusion roller is provided with knurling patterns, the supporting table is arranged below the extrusion roller, the spur rack is arranged below the supporting table, the supporting box is arranged below the supporting table, a motor is arranged in the supporting box, the model of the motor is Z4-220, a pinion is arranged in front of the motor, a controller is arranged on one side of the motor, the model of the controller is KY12S, the lifting mechanism is characterized in that a lifting key is arranged on the supporting box, a feeding rod is arranged on one side of the lifting key, and a lifting cylinder is arranged below the supporting box.

Further setting: the supporting shafts are arranged on two sides of the extrusion roll and connected with the extrusion roll through bolts, and the supporting shafts are connected with the supporting seat and the supporting frame through bearings respectively.

So set up, bolted connection is convenient for the dismouting change the back shaft, the bearing is connected and is convenient for the back shaft is nimble rotatory.

Further setting: the supporting platform is provided with a dovetail groove, the dovetail groove is provided with 2, and the dovetail groove and the supporting platform are integrally formed.

So set up, 2 the dovetail is convenient for fix the rod iron platform with the bolt on the brace table, and integrated into one piece has guaranteed the dovetail is wear-resisting durable.

Further setting: the hydraulic pump is connected with the hydraulic tank through bolts, the squeeze roll is parallel to the support platform, and the width of the squeeze roll is larger than that of the support platform.

So set up, bolted connection is convenient for dismouting maintenance the hydraulic pump, the squeeze roll with the brace table is parallel to each other, has guaranteed the roll extrusion of decorative pattern, the width of squeeze roll is greater than the width of brace table has prevented to omit.

Further setting: the spur rack with the brace table uses rivet connection, the spur rack with the pinion uses meshing transmission, the pinion with the motor uses spline connection.

So set up, rivet connection has guaranteed the spur rack is firm reliable, and meshing transmission has guaranteed steady transmission, and splined connection has guaranteed motor drive the pinion is rotatory.

Further setting: the motor is connected with the supporting box through bolts, the supporting box is connected with the supporting frame in a sliding mode, and the lifting cylinder is connected with the supporting box and the supporting frame through bolts.

So set up, bolted connection is convenient for dismouting maintenance the motor with lift the jar, sliding connection has guaranteed the removal of supporting box.

Further setting: the controller is electrically connected to the motor, the hydraulic pump, the lift key, and the feed bar, respectively.

So set up, the transmission of control signal has been guaranteed to the electricity connection.

Compared with the prior art, the invention has the following beneficial effects:

1. continuously extruding the steel bar platform by using a fixed extrusion roller to generate patterns, and increasing the friction force of the steel bar platform;

2. the gear rack transmission is utilized to drive the steel bar platform to move linearly, so that the rolling continuity is ensured, and the one-step forming is ensured;

3. the hydraulic lifting is utilized, so that the rolling force and the buffering are increased, and the blocking is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a prestressed concrete steel bar platform processing device according to the present invention;

FIG. 2 is a sectional view of a support box of the apparatus for processing a prestressed concrete steel bar platform according to the present invention;

FIG. 3 is a schematic view of a support shaft of the prestressed concrete steel bar platform processing device of the present invention;

fig. 4 is a block diagram of a circuit structure of a prestressed concrete steel bar platform processing device according to the present invention.

The reference numerals are explained below:

1. a support frame; 2. a hydraulic tank; 3. a hydraulic pump; 4. a supporting seat; 5. a squeeze roll; 6. a support table; 7. a dovetail groove; 8. a support box; 9. a feed bar; 10. a lifting key; 11. a lifting cylinder; 12. an electric motor; 13. a pinion gear; 14. straight rack; 15. a controller; 16. rolling patterns; 17. and supporting the shaft.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be further described with reference to the accompanying drawings in which:

example 1

As shown in figures 1-4, a prestressed concrete steel bar platform processing device comprises a support frame 1, a support box 8 and a support table 6, wherein a hydraulic tank 2 is arranged in the support frame 1 and is used for containing hydraulic oil, a hydraulic pump 3 is arranged on one side of the hydraulic tank 2 and is used for lifting power, a support seat 4 is arranged at the top of the support frame 1 and is used for supporting an extrusion roller 5, an extrusion roller 5 is arranged on one side of the support seat 4 and is used for extruding a steel bar platform, knurling patterns 16 are arranged on the upper surface of the extrusion roller 5 and is used for printing patterns, a support table 6 is arranged below the extrusion roller 5 and is used for supporting and fixing the steel bar platform, a spur rack 14 is arranged below the support table 6 and is in meshing transmission with a pinion 13, a support box 8 is arranged below the support table 6 and is used for supporting a motor 12, a motor 12 is arranged in, a controller 15 is arranged on one side of the motor 12, a lifting key 10 is arranged on the support box 8 and used for controlling the support platform 6 to lift, a feeding rod 9 is arranged on one side of the lifting key 10 and used for controlling the support platform 6 to move, and a lifting cylinder 11 is arranged below the support box 8 and used for pushing the support platform 6 to lift and descend.

Example 2

This example differs from example 1 in that:

the supporting shafts 17 are arranged on two sides of the extrusion roll 5, the supporting shafts 17 are connected with the extrusion roll 5 through bolts, the supporting shafts 17 are connected with the supporting seat 4 and the supporting frame 1 through bearings respectively, the supporting shafts 17 are convenient to disassemble, assemble and replace through bolts, and the supporting shafts 17 are convenient to rotate flexibly through bearing connection.

The working principle is as follows: place the rod iron platform on a supporting bench 6, pass dovetail 7 with taking clamp plate and bolt and compress tightly the rod iron platform on a supporting bench 6, press lift key 10, hydraulic pump 3 adds the hydraulic oil in hydraulic tank 2 in the lift cylinder 11, lift cylinder 11 promotes supporting bench 6 and rises and make the rod iron platform compress tightly under squeeze roll 5, promote feed rod 9, motor 12 drive pinion 13 is rotatory, pinion 13 promotes spur rack 14 and drives supporting bench 6 and the removal of rod iron platform, squeeze roll 5 is rotatory to make knurling 16 extrude the decorative pattern at the rod iron platform.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. The utility model provides a prestressed concrete steel bar platform processing equipment which characterized in that: comprises a support frame (1), a support box (8) and a support table (6), wherein a hydraulic box (2) is arranged in the support frame (1), a hydraulic pump (3) is arranged on one side of the hydraulic box (2), a support seat (4) is arranged at the top of the support frame (1), an extrusion roller (5) is arranged on one side of the support seat (4), knurling patterns (16) are arranged on the extrusion roller (5), the support table (6) is arranged below the extrusion roller (5), a straight rack (14) is arranged below the support table (6), the support box (8) is arranged below the support table (6), a motor (12) is arranged in the support box (8), a pinion (13) is arranged in front of the motor (12), a controller (15) is arranged on one side of the motor (12), and a lifting key (10) is arranged above the support box (8), a feeding rod (9) is arranged on one side of the lifting key (10), and a lifting cylinder (11) is arranged below the supporting box (8).

2. The prestressed concrete steel bar platform processing equipment of claim 1, wherein: the extrusion roll (5) both sides are provided with back shaft (17), back shaft (17) with extrusion roll (5) use bolted connection, back shaft (17) respectively with supporting seat (4) with support frame (1) uses the bearing to connect.

3. The prestressed concrete steel bar platform processing equipment of claim 2, wherein: the supporting platform is characterized in that a dovetail groove (7) is formed in the supporting platform (6), 2 dovetail grooves are formed in the dovetail groove (7), and the dovetail groove (7) and the supporting platform (6) are integrally formed.

4. The prestressed concrete steel bar platform processing equipment of claim 3, wherein: the hydraulic pump (3) and the hydraulic tank (2) are connected through bolts, the squeeze roll (5) and the support platform (6) are parallel to each other, and the width of the squeeze roll (5) is larger than that of the support platform (6).

5. The prestressed concrete steel bar platform processing equipment of claim 4, wherein: the straight rack (14) with the supporting bench (6) use rivet connection, straight rack (14) with pinion (13) use meshing transmission, pinion (13) with motor (12) use spline connection.

6. The prestressed concrete steel bar platform processing equipment of claim 5, wherein: the motor (12) is connected with the supporting box (8) through bolts, the supporting box (8) is connected with the supporting frame (1) through sliding, and the lifting cylinder (11) is connected with the supporting box (8) and the supporting frame (1) through bolts respectively.

7. The prestressed concrete steel bar platform processing equipment of claim 6, wherein: the controller (15) is electrically connected to the motor (12), the hydraulic pump (3), the lift key (10), and the feed bar (9), respectively.