CN214696935U

CN214696935U - Auxiliary reinforcing bar orthotic devices of building engineering assembled

Info

Publication number: CN214696935U
Application number: CN202023205256.6U
Authority: CN
Inventors: 王希; 张远啸; 袁贺宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-12
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a building engineering assembled auxiliary reinforcement orthotic devices, including the base, motor and the one-level transmission shaft that are connected are installed respectively to base upper end position, and base lower extreme position rotates respectively and is provided with secondary drive shaft and ball, is connected with the transmission track between one-level transmission shaft and the secondary drive shaft. The utility model is provided with a primary transmission shaft which is driven by a motor to rotate, and a secondary transmission shaft and a ball screw which are connected by a transmission crawler and meshing are utilized, so that the ball screw can continuously rotate, a locking pressing plate which can move up and down is arranged by utilizing a lifting rack, and a nut on the ball screw is utilized to drive a bearing platform to vertically move; set up the mobile station by pneumatic cylinder drive on the base, utilize the mobile station to lock the reinforcing bar other end fixed to carry out the ascending level of horizontal direction to the reinforcing bar and stretch, the rethread steadily pulls the mobile station in the horizontal direction and removes, so that the reinforcing bar carries out progressive atress deformation on the horizontal direction.

Description

Auxiliary reinforcing bar orthotic devices of building engineering assembled

Technical Field

The utility model relates to a building engineering component maintains technical field, especially relates to a building engineering assembled auxiliary reinforcement orthotic devices.

Background

Because of the needs of production and living, various buildings emerge endlessly, and under the condition of the prior art, the steel bar component is one of the components in the building structure, is equivalent to the skeleton in the human body, and plays a decisive role in the whole building structure.

However, under the existing conditions, the deformation and bending of the steel bar members are often caused by the problems of transportation and the like in the process of applying the steel bars, the operation in the later period is inconvenient to use, the construction progress of the building is influenced, and the bearing performance of the whole structure of the building is threatened safely, the steel bars are straightened by a multi-strike mode under the traditional technology, but the operation efficiency is extremely low, and the steel bars have strong hardness and toughness, so that the stretching and straightening difficulty is very high, and the construction efficiency and the construction quality are seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that is difficult to carry out tensile maintenance to the reinforcing bar part for building engineering among the prior art, and the auxiliary reinforcement orthotic devices of a building engineering assembled that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an assembly type auxiliary reinforcing steel bar correcting device for constructional engineering comprises a base, wherein a motor and a primary transmission shaft which are connected are respectively installed at the upper end position of the base, a secondary transmission shaft and a ball screw are respectively and rotatably arranged at the lower end position of the base, a transmission crawler is connected between the primary transmission shaft and the secondary transmission shaft, a driving gear and a driven gear which are connected in a meshed manner are respectively fixedly sleeved on the secondary transmission shaft and the ball screw in a sleeved manner, a driving gear is fixedly sleeved on the primary transmission shaft, a lifting rack which is connected with the driving gear in a meshed manner is sleeved in the upper end of the base in a sliding manner, a locking pressing plate is fixedly connected at the lower end of the lifting rack, a nut is movably installed on the ball screw, a bearing platform is fixedly connected on the nut, a hydraulic cylinder is fixedly installed at the lower end of the base, a moving platform which is slidably installed on the base is fixedly connected with the output end of the hydraulic cylinder, and a locking hole is arranged in the mobile station, and a locking screw is movably arranged in the locking hole.

Preferably, the motor is fixedly arranged, and a primary transmission shaft fixedly connected with the output end of the motor is horizontally and rotatably arranged.

Preferably, the secondary transmission shaft is horizontally arranged, and the ball screw is vertically arranged.

Preferably, the lifting rack is vertically arranged, and the locking pressing plate is positioned right above the bearing platform.

Preferably, the locking hole is located between the locking pressing plate and the bearing platform.

Preferably, the upper end of the base is provided with a guide hole, and the upper end of the mobile station is horizontally welded with a guide rod which is sleeved in the guide hole in a sliding manner.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses set up the one-level transmission shaft by motor drive is rotatory on the base, utilize second grade transmission shaft and the ball that transmission track and meshing are connected for ball can last rotatoryly, utilize the drive gear and the locking clamp plate that the rack setting of meshing is connected can reciprocate, utilize the nut on the ball to drive bearing platform vertical migration simultaneously, in order to carry out spacing fixed to the deformation reinforcing bar component.

2. The utility model discloses set up the mobile station by pneumatic cylinder driven on the base, it is fixed to utilize the mobile station to lock the reinforcing bar other end to carry out the horizontal stretch on the horizontal direction to the reinforcing bar, the rethread steadily pulls the mobile station in the horizontal direction and removes, so that the reinforcing bar realizes that the atress is out of shape.

To sum up, the utility model is provided with the primary transmission shaft which is driven by the motor to rotate, the secondary transmission shaft which is connected with the transmission track and is meshed with the ball screw is utilized to lead the ball screw to rotate continuously, the locking pressing plate which can move up and down is arranged by utilizing the lifting rack, and the nut on the ball screw is utilized to drive the bearing platform to move vertically; set up the mobile station by pneumatic cylinder drive on the base, utilize the mobile station to lock the reinforcing bar other end fixed to carry out the ascending level of horizontal direction to the reinforcing bar and stretch, the rethread steadily pulls the mobile station in the horizontal direction and removes, so that the reinforcing bar carries out progressive atress deformation on the horizontal direction.

Drawings

Fig. 1 is a schematic structural view of an assembly-type auxiliary reinforcing steel bar straightening device for construction engineering according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the automatic locking device comprises a base 1, a motor 2, a primary transmission shaft 3, a secondary transmission shaft 4, a ball screw 5, a transmission crawler 6, a driving gear 7, a driven gear 8, a driving gear 9, a lifting rack 10, a locking pressing plate 11, a nut 12, a bearing table 13, a hydraulic cylinder 14, a moving table 15, a locking hole 16, a locking screw 17, a guide hole 18 and a guide rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an assembly type auxiliary reinforcing steel bar straightening device for construction engineering comprises a base 1, wherein a motor 2 and a primary transmission shaft 3 which are connected with each other are respectively installed at the upper end of the base 1, the motor 2 adopts a servo motor with the product model of HC-MFS73B, a secondary transmission shaft 4 and a ball screw 5 are respectively rotatably arranged at the lower end of the base 1, a transmission crawler 6 is connected between the primary transmission shaft 3 and the secondary transmission shaft 4, the primary transmission shaft 3 and the secondary transmission shaft 4 can synchronously rotate by using the transmission crawler 6, a driving gear 7 and a driven gear 8 which are connected with each other in a meshing manner are respectively fixedly sleeved on the secondary transmission shaft 4 and the ball screw 5, the driving gear 7 and the driven gear 8 are bevel gears, a driving gear 9 is fixedly sleeved on the primary transmission shaft 3, and a lifting rack 10 which is connected with the driving gear 9 is slidably sleeved in the upper end of the base 1, lifting rack 10 lower extreme fixedly connected with locking clamp plate 11, and movable mounting has nut 12 on ball 5, fixedly connected with bearing platform 13 on the nut 12, bearing platform 13 is used for placing the reinforcing bar, 1 lower extreme fixed mounting of base has pneumatic cylinder 14, pneumatic cylinder 14 adopts the platform type servo push rod that the product model is RM-PLA, 14 output end fixed connection of pneumatic cylinder has sliding mounting mobile station 15 on base 1, through horizontal migration mobile station 15, so that mobile station 15 pulls the reinforcing bar, and seted up locking hole 16 in the mobile station 15, movable mounting has locking screw 17 in the locking hole 16, so that it is fixed to lock reinforcing bar one end in the mobile station 15, can ensure that the reinforcing bar keeps steady deformation at the atress in-process, ensure that the reinforcing bar can carry out smooth deformation at the reason in-process.

Referring to the attached drawing 1 of the specification specifically, the motor 2 is fixedly arranged, and the first-stage transmission shaft 3 fixedly connected with the output end of the motor 2 is horizontally and rotatably arranged so as to drive the first-stage transmission shaft 3.

The secondary transmission shaft 4 is horizontally arranged, the ball screw 5 is vertically arranged, and the bearing table 13 is vertically moved upwards by the vertically moving nut 12 and the bearing table 13, so that the bearing table 13 supports the reinforcing steel bars to vertically move upwards to be contacted and abutted with the locking pressing plate 11.

The lifting rack 10 is vertically arranged, the locking pressing plate 11 is located right above the bearing platform 13, and the lifting rack 10 moves up and down, so that the locking pressing plate 11 moves down stably to limit and fix the reinforcing steel bars on the bearing platform 13.

The locking hole 16 is located between the locking pressing plate 11 and the bearing platform 13 so as to lock and fix the other end of the steel bar in the horizontal direction and realize horizontal stretching.

The upper end of the base 1 is provided with a guide hole 18, and the upper end of the mobile station 15 is horizontally welded with a guide rod 19 which is sleeved in the guide hole 18 in a sliding manner, so as to ensure the horizontal stress of the mobile station 15.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

one end of the steel bar is placed on the bearing platform 13;

controlling the motor 2 to be started, driving the primary transmission shaft 3 to rotate by the output end of the motor 2, and driving the lifting rack 10 to vertically move downwards by the primary transmission shaft 3 through the driving gear 9 so as to enable the locking pressing plate 12 to synchronously move downwards;

the primary transmission shaft 3 drives the secondary transmission shaft 4 to rotate through the transmission crawler 6, the secondary transmission shaft 4 drives the ball screw 5 to rotate through the driving gear 7 and the driven gear 8 which are connected in a meshed mode, the ball screw 7 drives the nut 12 to vertically move upwards, and the nut 12 drives the bearing table 13 to vertically move upwards in the base 1, so that the reinforcing steel bars are limited and fixed between the bearing table 13 and the locking pressing plate 11;

sleeving the other end of the steel bar in a locking hole 16 on the mobile station 15, and then limiting and fixing the steel bar by using a locking screw 17;

the hydraulic cylinder 14 is controlled to be opened, the output end of the hydraulic cylinder 14 drives the mobile platform 15 to move horizontally so as to pull the steel bars, the steel bars are stressed and extended, and accordingly the steel bars are deformed, in the process, the mobile platform 15 drives the guide rod 19 to move horizontally in the guide hole 18, and the stability of the horizontal movement of the mobile platform 15 is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering assembled auxiliary reinforcement orthotic devices, includes base (1), its characterized in that, motor (2) and one-level transmission shaft (3) that are connected are installed respectively to base (1) upper end position, and base (1) lower extreme position rotates respectively and is provided with secondary drive shaft (4) and ball (5), be connected with transmission track (6) between one-level transmission shaft (3) and secondary drive shaft (4), and on secondary drive shaft (4) and ball (5) respectively fixed cover be equipped with the driving gear (7) and driven gear (8) that the meshing is connected, the fixed cover is equipped with drive gear (9) on one-level transmission shaft (3), and the slip cover is equipped with in base (1) upper end and goes up and down rack (10) that the meshing is connected with drive gear (9), lift rack (10) lower extreme fixedly connected with locking clamp plate (11), and movable mounting has nut (12) on ball (5), fixedly connected with bearing platform (13) on nut (12), base (1) lower extreme fixed mounting has pneumatic cylinder (14), pneumatic cylinder (14) output end fixed connection has mobile station (15) of slidable mounting on base (1), and has seted up locking hole (16) in mobile station (15), movable mounting has locking screw (17) in locking hole (16).

2. The assembly type auxiliary reinforcing steel bar straightening device for the constructional engineering according to the claim 1, wherein the motor (2) is fixedly arranged, and a primary transmission shaft (3) fixedly connected with the output end of the motor (2) is horizontally and rotatably arranged.

3. The auxiliary rebar straightening device assembled in the building engineering according to claim 1, wherein the secondary transmission shaft (4) is horizontally arranged, and the ball screw (5) is vertically arranged.

4. The assembly type auxiliary reinforcing steel bar straightening device for constructional engineering according to claim 1, wherein the lifting rack (10) is vertically arranged, and the locking pressing plate (11) is positioned right above the bearing platform (13).

5. The assembly type auxiliary reinforcement straightening device for the constructional engineering according to claim 4, wherein the locking hole (16) is positioned between the locking pressure plate (11) and the bearing platform (13).

6. The assembly type auxiliary reinforcing steel bar straightening device for the constructional engineering according to claim 1, wherein a guide hole (18) is formed in the upper end of the base (1), and a guide rod (19) which is slidably sleeved in the guide hole (18) is horizontally welded to the upper end of the mobile station (15).