CN212917409U

CN212917409U - Reinforcing bar size adjustment device for building site construction

Info

Publication number: CN212917409U
Application number: CN202020888793.6U
Authority: CN
Inventors: 郭晓彤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-09
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a reinforcing bar size adjustment device for building site construction, including support column, bottom plate, constant head tank, trough, mounting hole, deflector, guide way, fixed block, guide block, movable block, L template, cylinder, first otic placode, spring, second otic placode, guiding hole, guide bar, screw hole, motor, screw thread post and bearing. The movable block can be driven to move towards the bottom end through the work of Qigong, and the guide rod can move towards the bottom end along the guide hole at the moment, so that the spring can be compressed until the tail end of the steel bar is clamped between the movable block and the fixed block, and meanwhile, the movable block can be quickly reset through the spring, and the device is convenient to fix and disassemble the steel bar; the motor works to drive the threaded column at the tail end to rotate, and the threaded column is screwed with the threaded hole and connected, so that the threaded column can drive the fixing block to move along the guide groove through the guide block, the position of the steel bar on the bottom plate can be adjusted, and then the size of the steel bar can be adjusted.

Description

Reinforcing bar size adjustment device for building site construction

Technical Field

The utility model relates to a reinforcing bar size adjustment device specifically is a reinforcing bar size adjustment device for building site construction belongs to building site construction application technical field.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like; the site of the construction work is called a "construction site" or "job site", also called a worksite.

In prior art, the reinforcing bar is comparatively extensive in the application of building site construction, and its size and cutting need be adjusted according to the demand to the reinforcing bar before using, and current reinforcing bar size adjusting device needs the manual work to fix and dismantle when using, and is comparatively troublesome during the use, and the feeding length of the automatically regulated reinforcing bar of being not convenient for of current reinforcing bar size adjusting device has reduced work efficiency. Therefore, a steel bar size adjusting device for construction site construction is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar size adjustment device for building site construction just in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a reinforcing steel bar size adjusting device for construction site construction, which comprises a pneumatic structure, a bottom plate, a positioning groove, a guide plate, a guide groove, a motor driving structure and a support column which are arranged in sequence;

the pneumatic structure comprises a fixed block, a movable block, an L-shaped plate and a cylinder, wherein the L-shaped plate is fixedly connected to the top end of the fixed block, the side surfaces of the two sides of the fixed block are fixedly connected with first lug plates, the side surfaces of the two sides of the movable block are fixedly connected with second lug plates, and guide holes are formed in the surfaces of the second lug plates; a guide rod is fixedly connected to the bottom end of the first lug plate, the guide rod penetrates through the guide hole, a spring is arranged between the first lug plate and the second lug plate, and the spring is sleeved on the surface of the guide rod; the cylinder is fixedly connected to the end face of the top end of the L-shaped plate, and the tail end of an output rod of the cylinder is fixedly connected with the top end of the movable block;

the motor driving structure comprises a guide block, a motor, a threaded column and a bearing, the guide block is fixedly connected to the bottom end of the fixed block, the guide block is clamped in the guide groove, and a threaded hole is formed in the side surface of the guide block; the threaded column is positioned in the guide groove, two ends of the threaded column are respectively and rotatably connected with the inner wall of the guide groove through the bearings, and the threaded column is screwed with the threaded hole; the motor is fixedly connected with one end face of the guide plate, and the tail end of an output shaft of the motor is fixedly connected with one end of the threaded column.

Preferably, the bottom end of the bottom plate and the bottom side of the outer end of the guide plate are fixedly connected with the support columns, and the positioning groove is formed in the upper surface of the bottom plate.

Preferably, the positioning grooves are equidistantly distributed on the upper surface of the bottom plate, the upper surface of the bottom plate is provided with a chute, and the positioning grooves and the chute are vertically distributed.

Preferably, one side of the chute is provided with a mounting hole, and the mounting hole is formed in the upper surface of the bottom plate.

Preferably, the fixed block with the size of movable block is the same, just the fixed block top with the movable block bottom all opens flutedly.

Preferably, one end of the guide plate is fixedly connected with the bottom end of the bottom plate, and the fixed block is connected with the guide plate in a sliding mode.

The utility model has the advantages that:

1. the utility model can drive the movable block to move towards the bottom end through the qigong work, and the guide rod can move towards the bottom end along the guide hole at the moment, so that the spring can be compressed until the tail end of the reinforcing steel bar is clamped between the movable block and the fixed block, and the movable block can be quickly reset through the spring, thereby being convenient for the device to fix and dismantle the reinforcing steel bar, and the operation is simpler;

2. the utility model discloses a motor work can drive its terminal screw thread post and rotate, because the screw thread post closes with the screw hole spiral shell and is connected, the screw thread post can drive the fixed block through the guide block and move along the guide way this moment to this adjustable reinforcing bar position on the bottom plate can adjust the size of reinforcing bar then, and cut it through the knife rest.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the pneumatic structure of the present invention;

fig. 3 is a schematic view of the motor driving structure of the present invention.

In the figure: 1. the support column, 2, bottom plate, 3, constant head tank, 4, trough, 5, mounting hole, 6, deflector, 61, guide way, 7, fixed block, 71, guide block, 8, movable block, 9, L template, 10, cylinder, 11, first otic placode, 12, spring, 13, second otic placode, 131, guiding hole, 14, guide bar, 15, screw hole, 16, motor, 17, screw thread post, 18, bearing.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a device for adjusting the size of a steel bar for construction in a construction site includes a pneumatic structure, a bottom plate 2, a positioning groove 3, a guide plate 6, a guide groove 61, a motor driving structure, and a support pillar 1, which are sequentially installed;

the pneumatic structure comprises a fixed block 7, a movable block 8, an L-shaped plate 9 and a cylinder 10, wherein the L-shaped plate 9 is fixedly connected to the top end of the fixed block 7, the side surfaces of two sides of the fixed block 7 are fixedly connected with first lug plates 11, the side surfaces of two sides of the movable block 8 are fixedly connected with second lug plates 13, and guide holes 131 are formed in the surfaces of the second lug plates 13; a guide rod 14 is fixedly connected to the bottom end of the first ear plate 11, the guide rod 14 penetrates through the guide hole 131, a spring 12 is arranged between the first ear plate 11 and the second ear plate 13, and the spring 12 is sleeved on the surface of the guide rod 14; the cylinder 10 is fixedly connected to the end face of the top end of the L-shaped plate 9, and the tail end of an output rod of the cylinder 10 is fixedly connected with the top end of the movable block 8;

the motor driving structure comprises a guide block 71, a motor 16, a threaded column 17 and a bearing 18, wherein the guide block 71 is fixedly connected to the bottom end of the fixed block 7, the guide block 71 is clamped in the guide groove 61, and a threaded hole 15 is formed in the side surface of the guide block 71; the threaded column 17 is located inside the guide groove 61, two ends of the threaded column 17 are respectively rotatably connected with the inner wall of the guide groove 61 through the bearings 18, and the threaded column 17 is screwed with the threaded hole 15; the motor 16 is fixedly connected with one end face of the guide plate 6, and the tail end of an output shaft of the motor 16 is fixedly connected with one end of the threaded column 17.

The bottom end of the bottom plate 2 and the bottom side of the outer end of the guide plate 6 are fixedly connected with the support column 1, the positioning groove 3 is formed in the upper surface of the bottom plate 2, and the device can be supported through the support column 1; the positioning grooves 3 are distributed on the upper surface of the bottom plate 2 at equal intervals, the upper surface of the bottom plate 2 is provided with the travelling grooves 4, the positioning grooves 3 and the travelling grooves 4 are vertically distributed, and the positioning grooves 3 can guide the reinforcing steel bars; a mounting hole 5 is formed in one side of the cutter trough 4, the mounting hole 5 is formed in the upper surface of the bottom plate 2, and a cutter holder can be fixed on the surface of the bottom plate 2 through the mounting hole 5; the fixed block 7 and the movable block 8 are the same in size, grooves are formed in the top end of the fixed block 7 and the bottom end of the movable block 8, and the tail end of a steel bar can be fixedly clamped through the fixed block 7 and the movable block 8; one end of the guide plate 6 is fixedly connected with the bottom end of the bottom plate 2, the fixing block 7 is slidably connected with the guide plate 6, and the length of the steel bar can be adjusted through the fixing block 7.

The utility model discloses when using, the electrical components that appear in this application all external intercommunication power and control switch when using, can fix the cutting knife rest on the surface of bottom plate 2 through mounting hole 5 at first, then place the reinforcing bar inside constant head tank 3 again, and block the end of reinforcing bar on the surface of fixed block 7, make cylinder 10 work this moment, qigong 10 can drive movable block 8 to the bottom motion, guide bar 14 can be along the guiding hole 131 to the bottom motion this moment, thereby can compress spring 12, until fixing the end of reinforcing bar between movable block 8 and fixed block 7, can reset movable block 8 fast through spring 12 simultaneously, be convenient for the fixing and the dismantlement of reinforcing bar;

then, the motor 16 is enabled to work, the motor 16 drives the threaded post 17 at the tail end of the motor to rotate, and as the threaded post 17 is in threaded connection with the threaded hole 15, the threaded post 17 drives the fixing block 7 to move along the guide groove 61 through the guide block 71, so that the position of the steel bar on the bottom plate 2 can be adjusted, the size of the steel bar can be adjusted, and finally the steel bar is cut through the tool rest.

Motor 16 is a 60KTYZ model provided by Huatian science and technology No. 2 store and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a reinforcing bar size adjustment device for building site construction which characterized in that: the pneumatic device comprises a pneumatic structure, a bottom plate (2), a positioning groove (3), a guide plate (6), a guide groove (61), a motor driving structure and a support column (1) which are sequentially arranged;

the pneumatic structure comprises a fixed block (7), a movable block (8), an L-shaped plate (9) and a cylinder (10), wherein the L-shaped plate (9) is fixedly connected to the top end of the fixed block (7), the side surfaces of two sides of the fixed block (7) are fixedly connected with first lug plates (11), the side surfaces of two sides of the movable block (8) are fixedly connected with second lug plates (13), and guide holes (131) are formed in the surfaces of the second lug plates (13); a guide rod (14) is fixedly connected to the bottom end of the first ear plate (11), the guide rod (14) penetrates through the guide hole (131), a spring (12) is arranged between the first ear plate (11) and the second ear plate (13), and the spring (12) is sleeved on the surface of the guide rod (14); the cylinder (10) is fixedly connected to the end face of the top end of the L-shaped plate (9), and the tail end of an output rod of the cylinder (10) is fixedly connected with the top end of the movable block (8);

the motor driving structure comprises a guide block (71), a motor (16), a threaded column (17) and a bearing (18), wherein the guide block (71) is fixedly connected to the bottom end of the fixed block (7), the guide block (71) is clamped in the guide groove (61), and a threaded hole (15) is formed in the side surface of the guide block (71); the threaded column (17) is positioned inside the guide groove (61), two ends of the threaded column (17) are respectively and rotatably connected with the inner wall of the guide groove (61) through the bearings (18), and the threaded column (17) is screwed with the threaded hole (15); the motor (16) is fixedly connected with one end face of the guide plate (6), and the tail end of an output shaft of the motor (16) is fixedly connected with one end of the threaded column (17).

2. The apparatus of claim 1, wherein the apparatus further comprises: the bottom end of the bottom plate (2) and the bottom side of the outer end of the guide plate (6) are fixedly connected with the support column (1), and the positioning groove (3) is formed in the upper surface of the bottom plate (2).

3. The apparatus of claim 1, wherein the apparatus further comprises: the positioning grooves (3) are distributed on the upper surface of the bottom plate (2) at equal intervals, the upper surface of the bottom plate (2) is provided with a feed groove (4), and the positioning grooves (3) and the feed groove (4) are vertically distributed.

4. The apparatus of claim 3, wherein the size of the reinforcing bar is adjusted by a size adjusting device for construction site construction, the size adjusting device comprising: one side of the chute (4) is provided with a mounting hole (5), and the mounting hole (5) is arranged on the upper surface of the bottom plate (2).

5. The apparatus of claim 1, wherein the apparatus further comprises: the fixed block (7) with the size of movable block (8) is the same, just fixed block (7) top with the recess has all been opened to movable block (8) bottom.

6. The apparatus of claim 1, wherein the apparatus further comprises: one end of the guide plate (6) is fixedly connected with the bottom end of the bottom plate (2), and the fixed block (7) is connected with the guide plate (6) in a sliding mode.