CN216505064U

CN216505064U - Good-stability marking machine for marking reinforcing steel bars

Info

Publication number: CN216505064U
Application number: CN202122930171.2U
Authority: CN
Inventors: 孙锡江; 王凤平; 陆成
Original assignee: Wuxi Zhengyi Testing Co ltd
Current assignee: Wuxi Zhengyi Testing Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-13
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a marking machine with good stability for marking reinforcing steel bars, which comprises a rack, sliding blocks and supporting rods, wherein the top of the rack is in threaded connection with a plurality of supporting rods, the top of each supporting rod is in sliding connection with a plurality of sliding blocks, the top of each supporting rod is provided with a first sliding groove, the front end and the tail end of the bottom of each sliding block are in sliding connection with the inner wall of the corresponding first sliding groove, the top of each sliding block is provided with a second sliding groove, and the inner wall of each second sliding groove is in sliding connection with a fixed block. According to the utility model, through the arrangement of the rack, the sliding block, the fixed block, the first rocker, the pressing sheet and the first threaded rod, and the matching use of the rack, the sliding block, the fixed block, the first rocker, the pressing sheet and the first threaded rod, the problems that the diameter of the steel bar is too small and fixed and the diameter of the steel bar is too large and the steel bar cannot be clamped in a test are solved, so that the stability of the steel bar in a marking process is improved, and the practicability of the device is further embodied.

Description

Good-stability marking machine for marking reinforcing steel bars

Technical Field

The utility model relates to the technical field of distance measurement, in particular to a marking machine with good stability for marking steel bars.

Background

Reinforcing bar punctuation machine, be used for the garden steel, the band steel, the steel pipe, mark is beaten to shaped steel and other non ferrous metal materials, supply the usefulness of tensile sample, to different types, not unidimensional reinforcing bar needs carry out the punctuation of different intervals, do the mark, be used for calculating original gauge length, the bracket of fixed reinforcing bar of current equipment can not mediate according to the reinforcing bar diameter, the former material diameter of reinforcing bar varies from 6mm ~ 32mm, the reinforcing bar diameter is too little fixed not live when leading to the experiment, the too big phenomenon such as clamp can not live of diameter, suggest this equipment increase reinforcing bar diameter adjusting device, can select according to different diameters.

Good mark machine shortcoming of stability that a reinforcing bar mark used among the prior art is not enough:

1. patent document CN209125802U discloses a steel bar marking machine, which comprises a base, a marking device and a control device, wherein during marking, a handle is manually rotated to drive a rotating rod to rotate, so that a shifting sheet rotates simultaneously, when the shifting sheet contacts with a marking head, an upward thrust is given to the marking head, so that the marking head and a movable rod move upward, when the shifting sheet rotates away from the marking head, the marking head and the movable rod descend, so that the steel bar can be marked, meanwhile, in order to make the steel bar marking machine of the present invention compatible with the requirements of different marking intervals, the marking head is set to be movable, the movement of the marking head is pushed by motors at two ends, so as to reduce the interval between the marking heads, be suitable for different steel bar marking, and improve the marking efficiency, the bracket of the existing equipment for fixing the steel bar can not be adjusted according to the diameter of the steel bar, and has certain limitation in practical use, the practicability is not enough;

2. the good punctuation machine of stability of reinforcing bar mark usefulness among the prior art, present most of the devices lack to set up the interval regulation structure to lead to the device to have the limitation to the length of reinforcing bar when using, and then lead to the device practicality not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a marking machine with good stability for marking reinforcing steel bars, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the marking machine with good stability for marking the reinforcing steel bars comprises a rack, sliding blocks and supporting rods, wherein the top of the rack is in threaded connection with a plurality of supporting rods, and the top of each supporting rod is in sliding connection with a plurality of sliding blocks;

the top of each supporting rod is provided with a first sliding groove, and the front end and the tail end of the bottom of each sliding block are connected to the inner wall of the first sliding groove in a sliding mode;

a second sliding groove is formed in the top of the sliding block, and a fixing block is connected to the inner wall of the second sliding groove in a sliding mode.

Preferably, the front of the sliding block is provided with a first rocker, the top of the front of the fixed block is provided with a pressing sheet, and the bottom of the front of the fixed block is provided with a first thread groove.

Preferably, a first threaded rod is installed inside the first rocker, and the tail end of the first threaded rod penetrates through the front face of the sliding block and is in threaded connection with the inner wall of the first threaded groove.

Preferably, one side of the rack is provided with a second rocker, and one side of the second rocker is provided with a second threaded rod.

Preferably, a second thread groove is formed in the bottom of one side of the sliding block, the tail end of the second threaded rod penetrates through the inner wall of the second thread groove in threaded connection with one side of the rack, and fixing bolts penetrate through the two sides of the front end of the top of the sliding block in threaded connection.

Preferably, the tail ends of the two sides of the top of the rack are provided with supporting blocks, the inner walls of the supporting blocks are connected with a rotating shaft in an inserting mode, and the back of the rack is connected with a U-shaped frame through the rotating shaft.

Preferably, the inner wall threaded connection of U type frame has the fixed plate, the front of fixed plate is provided with a plurality of punctuation head subassembly, the backup pad is installed to the bottom of frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the rack, the sliding block, the fixed block, the first rocker, the pressing sheet and the first threaded rod, and the matching use of the rack, the sliding block, the fixed block, the first rocker, the pressing sheet and the first threaded rod, the problems that the diameter of a steel bar is too small and cannot be fixed and the diameter of the steel bar is too large and cannot be clamped in a test are solved, so that the stability of the steel bar in marking is improved, and the practicability of the device is further embodied.

2. According to the utility model, through the arrangement of the rack, the sliding block, the supporting rod, the second rocker, the second threaded rod and the fixing bolt, and the matching use of the rack, the sliding block, the supporting rod, the second rocker, the second threaded rod and the fixing bolt, the application range of the device is improved by changing the distance between the sliding blocks, the problem of marking reinforcing steel bars with different lengths is solved, and the practicability of the device is embodied.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of one side of the slider according to the present invention;

FIG. 3 is a schematic cross-sectional view of the front side of the slider according to the present invention;

FIG. 4 is a schematic plane view of the U-shaped frame of the present invention.

In the figure: 1. a frame; 2. a slider; 3. a support bar; 4. a fixed block; 5. a first rocker arm; 6. pressing the sheet; 7. a first threaded rod; 8. a second rocker; 9. a second threaded rod; 10. a fixing bolt; 11. a support block; 12. a rotating shaft; 13. a U-shaped frame; 14. a fixing plate; 15. a punctuation head assembly; 16. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and 2, an embodiment of a marking machine with good stability for marking steel bars according to the present invention includes a frame 1, a plurality of supporting rods 2 and supporting rods 3, wherein the top of the frame 1 is in threaded connection with the plurality of supporting rods 3, the top of the supporting rods 3 is in sliding connection with the plurality of sliding blocks 2, the top of each supporting rod 3 is provided with a first sliding groove, the front end and the tail end of the bottom of the sliding block 2 are both connected with the inner wall of the first sliding groove in a sliding manner, the top of the sliding block 2 is provided with a second sliding groove, the inner wall of the second sliding groove is connected with a fixed block 4 in a sliding manner, the front side of the sliding block 2 is provided with a first rocker 5, the top of the front side of the fixed block 4 is provided with a pressing sheet 6, the bottom of the front side of the fixed block 4 is provided with a first threaded groove, a first threaded rod 7 is arranged inside the first rocker 5, the tail end of the first threaded rod 7 penetrates through the front face of the sliding block 2 and is connected with the inner wall of the first threaded groove in a threaded mode;

through the setting of frame 1, slider 2, fixed block 4, first rocker 5, according to pressing piece 6 and first threaded rod 7, frame 1, slider 2, fixed block 4, first rocker 5, according to the collocation use of pressing piece 6 and first threaded rod 7, the too little fixed of reinforcing bar diameter is not lived when having solved the experiment, the too big problem of not living of pressing from both sides of diameter to improve the stability of reinforcing bar when the mark, and then embodied the device's practicality.

The second embodiment:

referring to fig. 1 and 3, in an embodiment of the utility model, a marking machine with good stability for marking a steel bar includes a frame 1, a slider 2, a support rod 3, a second rocker 8, a second threaded rod 9 and a fixing bolt 10, wherein the second rocker 8 is arranged on one side of the frame 1, the second threaded rod 9 is arranged on one side of the second rocker 8, a second threaded groove is formed in the bottom of one side of the slider 2, the tail end of the second threaded rod 9 penetrates through one side of the frame 1 and is in threaded connection with the inner wall of the second threaded groove, and the fixing bolt 10 penetrates through both sides of the front end of the top of the slider 2;

through the setting of frame 1, slider 2, bracing piece 3, second rocker 8, second threaded rod 9 and gim peg 10, the collocation use of frame 1, slider 2, bracing piece 3, second rocker 8, second threaded rod 9 and gim peg 10 is through changing the distance between the slider 2 to improve the device's application scope, solved the problem that different length reinforcing bars carry out the punctuation, embodied the device's practicality.

The tail ends of two sides of the top of the rack 1 are respectively provided with a supporting block 11, the inner wall of each supporting block 11 is connected with a rotating shaft 12 in an inserted mode, the back of the rack 1 is connected with a U-shaped frame 13 through the rotating shaft 12, the inner wall of each U-shaped frame 13 is connected with a fixing plate 14 in a threaded mode, the front of each fixing plate 14 is provided with a plurality of marking head assemblies 15, and the bottom of the rack 1 is provided with a supporting plate 16.

In the utility model, the working steps of the device are as follows:

through the arrangement of the frame 1, the sliding block 2, the fixed block 4, the first rocker 5, the pressing sheet 6 and the first threaded rod 7, the fixed block 4 slides back and forth at the top of the sliding block 2 by rotating the first threaded rod 7, so that the space between the fixed block 4 and the sliding block 2 is changed, the reinforcing steel bar is extruded by the pressing sheet 6 and is fixed, through the matched use of the frame 1, the sliding block 2, the fixed block 4, the first rocker 5, the pressing sheet 6 and the first threaded rod 7, the problems that the diameter of the reinforcing steel bar is too small and fixed and the diameter of the reinforcing steel bar is too large and cannot be clamped in a test are solved, so that the stability of the reinforcing steel bar in marking is improved, the practicability of the device is further reflected, through the arrangement of the frame 1, the sliding block 2, the supporting rod 3, the second rocker 8, the second threaded rod 9 and the fixing bolt 10, the fixing bolt 10 at the top of one sliding block 2 is screwed down to fix the reinforcing steel bar, make second threaded rod 9 at the second thread groove internal rotation at slider 2 one side top through the second rocker 8 of rocking frame 1 one side to change the distance between two sliders 2, frame 1, slider 2, bracing piece 3, second rocker 8, the collocation use of second threaded rod 9 and gim peg 10, through the distance that changes between slider 2, thereby improved the device's application scope, the problem of different length reinforcing bars carry out the punctuation has been solved, the practicality of the device has been embodied.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a good punctuation machine of stability that reinforcing bar mark was used, includes frame (1), slider (2) and bracing piece (3), its characterized in that: the top of the rack (1) is in threaded connection with a plurality of support rods (3), and the top of each support rod (3) is in sliding connection with a plurality of sliding blocks (2);

the top of the supporting rod (3) is provided with a first sliding chute, and the front end and the tail end of the bottom of the sliding block (2) are connected to the inner wall of the first sliding chute in a sliding manner;

the top of the sliding block (2) is provided with a second sliding groove, and the inner wall of the second sliding groove is connected with a fixed block (4) in a sliding manner.

2. The marking machine with good stability for marking the steel bars as claimed in claim 1, wherein: the front of the sliding block (2) is provided with a first rocker (5), the top of the front of the fixed block (4) is provided with a pressing sheet (6), and the bottom of the front of the fixed block (4) is provided with a first thread groove.

3. The marking machine with good stability for marking the steel bars as claimed in claim 2, wherein: the inner portion of the first rocker (5) is provided with a first threaded rod (7), and the tail end of the first threaded rod (7) penetrates through the front face of the sliding block (2) and is connected to the inner wall of the first threaded groove in a threaded mode.

4. The marking machine with good stability for marking the steel bars as claimed in claim 1, wherein: a second rocker (8) is arranged on one side of the rack (1), and a second threaded rod (9) is mounted on one side of the second rocker (8).

5. The marking machine with good stability for marking the steel bars as claimed in claim 1, wherein: the bottom of slider (2) one side has all been seted up the second thread groove, and one side threaded connection in the inner wall of second thread groove of the tail end of second threaded rod (9) through frame (1), the equal screw thread in both sides of slider (2) top front end runs through has gim peg (10).

6. The marking machine with good stability for marking the steel bars as claimed in claim 1, wherein: the supporting blocks (11) are arranged at the tail ends of the two sides of the top of the rack (1), a rotating shaft (12) is inserted into the inner wall of each supporting block (11), and the back of the rack (1) is connected with a U-shaped frame (13) through the rotating shaft (12).

7. The marking machine with good stability for marking the steel bars as claimed in claim 6, wherein: the inner wall threaded connection of U type frame (13) has fixed plate (14), the front of fixed plate (14) is provided with a plurality of punctuation head subassembly (15), backup pad (16) are installed to the bottom of frame (1).