CN213195955U

CN213195955U - Steel bar grinding mark device

Info

Publication number: CN213195955U
Application number: CN202022025849.8U
Authority: CN
Inventors: 侯听娱; 张明群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-14
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a steel bar grinding mark device, which comprises a fixed block and a steel bar; the left side middle part level of fixed block runs through and has seted up the guide slot, the adjustment tank has been seted up in the left side of guide slot top inner wall, annular mounting groove has been seted up to the right wall on guide slot right side, the vertical spread groove that has seted up that runs through in the middle part of adjustment tank top inner wall, the inside threaded connection of spread groove has the lead screw, the top of lead screw and the bottom side middle part welding of handle. The utility model discloses insert the reinforcing bar from the right-hand member of guide slot and run through at annular heating resistor silk, through PLC controller control heating resistor silk work, can heat to the assigned temperature to the reinforcing bar, rotate the handle, can drive the lead screw and down rotate, further the lead screw can promote the tool bit and down remove and compress tightly the reinforcing bar, promote and rotate the reinforcing bar left, further the tool bit can carry out the grind mark operation to the reinforcing bar outside, can avoid reinforcing bar material hard excessively, lead to the tool bit to grind mark inefficiency to the reinforcing bar.

Description

Steel bar grinding mark device

Technical Field

The utility model relates to a reinforcing bar technical field specifically is a reinforcing bar mill mark device.

Background

The reinforcing mesh is one of main components for manufacturing a water concrete template in building construction, is widely used in railway track construction and highway construction, and has already formed industrial production at present due to large consumption;

the retrieval publication number is CN209532299U, and the steel bar grinding mark device comprises a rack, wherein a hollow shaft is arranged on the rack, two ends of the hollow shaft are connected with bearing seats in a rotating mode through bearings, the bearing seats are fixed on the rack, two ends of the hollow shaft are respectively provided with a guide sleeve, the hollow shaft and the guide sleeves are coaxially arranged, the guide sleeves are fixed on the rack through a support, a driven gear is fixedly sleeved outside the hollow shaft, and the driven gear is meshed with a driving gear;

in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, because the material of reinforcing bar is very hard, single dependence tool bit grinds the trace to the reinforcing bar surface, and work efficiency is low, and the result of use is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar grinds trace device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar grinding mark device comprises a fixed block and steel bars;

the middle of the left side of the fixed block is horizontally provided with a guide groove in a penetrating manner, the left side of the inner wall of the top end of the guide groove is provided with an adjusting groove, the right wall of the right side of the guide groove is provided with an annular mounting groove, the middle of the inner wall of the top end of the adjusting groove is vertically provided with a connecting groove in a penetrating manner, the inside of the connecting groove is in threaded connection with a lead screw, the top end of the lead screw is welded with the middle of the bottom side of the handle, a tool bit is welded at;

the reinforcing steel bar runs through guide slot and heating resistor silk swing joint respectively, equal horizontal welding in the left and right sides of fixed block bottom has the fixed plate, the upper surface right side of fixed block is provided with the PLC controller.

As an optimized embodiment of the utility model, the outside fixed mounting of heating resistor silk has annular radiation shield, the outside of radiation shield and the inner wall fixed connection of mounting groove.

As a preferred embodiment of the present invention, the outer side cover of the handle is provided with an anti-slip cover, and the inner side of the anti-slip cover is bonded with the outer middle part of the handle through strong glue.

As an embodiment of the present invention, the lower end of the screw rod runs through the middle part of the bottom side of the stopper and is fixedly connected to the bottom side of the stopper, and the stopper runs through the movable connection of the adjusting groove.

As a preferred embodiment of the present invention, the input end of the PLC controller is electrically connected to the external power supply through a wire, and the output end of the PLC controller is electrically connected to the input end of the heating resistor wire through a wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a reinforcing bar grind mark device, insert and run through at annular heating resistor silk the reinforcing bar from the right-hand member of guide slot, through PLC controller control heating resistor silk work, can heat to the assigned temperature to the reinforcing bar, rotate the handle, can drive the lead screw and down rotate, further the lead screw can promote the tool bit and down remove and compress tightly the reinforcing bar, promote and rotate the reinforcing bar left, further the tool bit can grind the mark operation to the reinforcing bar outside, moreover, the steam generator is simple in structure, can avoid reinforcing bar material hard excessively, lead to the tool bit to grind the mark inefficiency of reinforcing bar.

2. The utility model relates to a reinforcing bar grinds trace device has annular radiation shield through the outside fixed mounting of heating resistor silk, has thermal-insulated effect, can reduce the heating resistor silk during operation on the one hand, thermal loss, and on the other hand has certain guard action.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a steel bar grinding mark device of the present invention;

fig. 2 is the utility model relates to a steel bar grinds heat jacket structure sketch map of trace device.

In the figure: fixed block 1, guide slot 2, adjustment tank 3, spread groove 4, mounting groove 5, lead screw 6, handle 7, antiskid cover 8, stopper 9, radiation shield 10, heating resistor silk 11, fixed plate 12, reinforcing bar 13, PLC controller 14, tool bit 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a steel bar grinding mark device comprises a fixed block 1 and a steel bar 13;

a guide groove 2 is horizontally formed in the middle of the left side of the fixed block 1 in a penetrating mode, an adjusting groove 3 is formed in the left side of the inner wall of the top end of the guide groove 2, an annular mounting groove 5 is formed in the right wall of the right side of the guide groove 2, a connecting groove 4 is vertically formed in the middle of the inner wall of the top end of the adjusting groove 3 in a penetrating mode, a lead screw 6 is in threaded connection with the inside of the connecting groove 4, the top end of the lead screw 6 is welded with the middle of the bottom side of a handle 7, a tool bit 15 is welded at the bottom;

the reinforcing steel bars 13 penetrate through the guide grooves 2 and are movably connected with the heating resistance wires 11 respectively, the left side and the right side of the bottom end of the fixing block 1 are horizontally welded with the fixing plates 12, and the right side of the upper surface of the fixing block 1 is provided with a PLC (programmable logic controller) 14;

in this embodiment (as shown in fig. 1-2), insert and run through annular heating resistor silk 11 to reinforcing bar 13 from the right-hand member of guide slot 2, through the work of PLC controller 14 control heating resistor silk 11, can heat to the assigned temperature reinforcing bar 13, rotate handle 7, can drive lead screw 6 and rotate down, further lead screw 6 can promote tool bit 15 and move down and compress tightly reinforcing bar 13, promote and rotate reinforcing bar 13 left, further tool bit 15 can carry out the mill mark operation to the reinforcing bar 13 outside, moreover, the steam generator is simple in structure, can avoid reinforcing bar material hard excessively, lead to tool bit 15 to the mill mark inefficiency of reinforcing bar 13.

In this embodiment (see fig. 1-2), an annular heat insulating sleeve 10 is fixedly mounted on the outer side of the heating resistance wire 11, the outer side of the heat insulating sleeve 10 is fixedly connected with the inner wall of the mounting groove 5, and the heat insulating sleeve 10 has a heat insulating effect, so that on one hand, heat loss during operation of the heating resistance wire 11 can be reduced, and on the other hand, a certain protection effect is achieved.

In this embodiment (see fig. 1), an anti-slip sleeve 8 is sleeved on the outer side of the handle 7, and the inner side of the anti-slip sleeve 8 is bonded to the middle portion of the outer side of the handle 7 by strong glue, so as to prevent slipping when the handle 7 is rotated.

In this embodiment (please refer to fig. 1), the lower end of the screw rod 6 penetrates through the middle of the bottom side of the limiting block 9 and is fixedly connected to the bottom side, and the limiting block 9 penetrates through the adjusting groove 3 and is movably connected to the adjusting groove, so as to limit the cutter head 15.

In this embodiment (see fig. 1-2), the input end of the PLC controller 14 is electrically connected to an external power source through a wire, and the output end of the PLC controller 14 is electrically connected to the input end of the heating resistance wire 11 through a wire.

It should be noted that the utility model relates to a steel bar grinding mark device, which comprises a fixed block 1, a guide groove 2, an adjusting groove 3, a connecting groove 4, a mounting groove 5, a screw rod 6, a handle 7, an anti-skid sleeve 8, a limiting block 9, a heat insulation sleeve 10, a heating resistance wire 11, a fixed plate 12, a steel bar 13, a PLC controller 14, a tool bit 15, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which can be known by technical manuals or by conventional experimental methods, when in use, the steel bar 13 is inserted into the annular heating resistance wire 11 from the right end of the guide groove 2 and penetrates through the annular heating resistance wire 11, the heating resistance wire 11 is controlled by the PLC controller 14 to work, the steel bar 13 can be heated to a specified temperature, the handle 7 can be rotated to drive the screw rod 6 to rotate downwards, the screw rod 6 can further push the tool bit 15 to, promote and rotate reinforcing bar 13 left, further tool bit 15 can carry out the mill mark operation to the reinforcing bar 13 outside, and simple structure can avoid reinforcing bar material to be too hard, leads to tool bit 15 to reinforcing bar 13's mill mark inefficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A steel bar grinding mark device is characterized by comprising a fixed block (1) and a steel bar (13);

the middle of the left side of the fixed block (1) is horizontally provided with a guide groove (2) in a penetrating mode, the left side of the inner wall of the top end of the guide groove (2) is provided with an adjusting groove (3), the right wall of the right side of the guide groove (2) is provided with an annular mounting groove (5), the middle of the inner wall of the top end of the adjusting groove (3) is vertically provided with a connecting groove (4) in a penetrating mode, the inner portion of the connecting groove (4) is in threaded connection with a lead screw (6), the top end of the lead screw (6) is welded with the middle of the bottom side of a handle (7), the bottom end of the lead screw (6) is welded with a;

reinforcing bar (13) run through guide slot (2) and heating resistor silk (11) swing joint respectively, equal horizontal welding in the left and right sides of fixed block (1) bottom has fixed plate (12), the upper surface right side of fixed block (1) is provided with PLC controller (14).

2. A rebar marking device as claimed in claim 1, wherein: the outer side of the heating resistance wire (11) is fixedly provided with an annular heat insulation sleeve (10), and the outer side of the heat insulation sleeve (10) is fixedly connected with the inner wall of the mounting groove (5).

3. A rebar marking device as claimed in claim 1, wherein: the outer side of the handle (7) is sleeved with an anti-slip sleeve (8), and the inner side of the anti-slip sleeve (8) is bonded with the middle part of the outer side of the handle (7) through strong glue.

4. A rebar marking device as claimed in claim 1, wherein: the lower end of the screw rod (6) penetrates through the middle part of the bottom side of the limiting block (9) and is fixedly connected with the bottom side of the limiting block, and the limiting block (9) penetrates through the adjusting groove (3) and is movably connected with the adjusting groove.

5. A rebar marking device as claimed in claim 1, wherein: the input end of the PLC (14) is electrically connected with an external power supply through a lead, and the output end of the PLC (14) is electrically connected with the input end of the heating resistance wire (11) through a lead.