CN211614144U - Construction steel bar cutting device - Google Patents

Abstract

The utility model discloses a construction steel bar cutting device, including bottom plate and brace table, the both sides of bottom plate top outer wall all bond there is the cushion rubber, and cushion rubber top bonds on brace table's bottom outer wall, it has a plurality of installing ports to open on the outer wall of brace table bottom, be equipped with a plurality of buffer gear on the bottom plate top outer wall, the buffer gear top is connected with corresponding installing port top inner wall, it has the spout to open on brace table's the top outer wall, and the slip joint has two sliders on the spout inner wall, it has the draw-in groove to open on the top outer wall of slider, there is the mount through the bolt fastening on brace table's the top outer wall. The utility model discloses utilize two sliders can slide adjusting position in the spout, be convenient for utilize the distance between the two to and the draw-in groove on surface carries out the joint to the reinforcing bar and fixes, and the follow-up cutting of being convenient for passes corresponding circular through-hole and mounting hole through the gag lever post, and is spacing with the slider, the stable cutting of being convenient for.

Description

Construction steel bar cutting device

Technical Field

The utility model relates to a cutting device technical field especially relates to a construction steel bar cutting device.

Background

The construction steel bar refers to various steel bars, steel wires and the like used in reinforced concrete, the construction steel bar is used in a large number of construction works, the demand is very large, the construction steel bar needs to be trimmed, for example, cut to a proper length when in use, and the like, so that a cutting device for the construction steel bar is needed.

At present, the existing cutting device for the construction steel bar in the market mostly has the following defects in the using process: the shake of cutting machine can drive the vibration of integrated device during the cutting, influences the cutting effect easily, so makes the incision unevenness after the reinforcing bar cutting, and the quality is relatively poor, to sum up, current most cutting device for construction steel bar can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a construction steel bar cutting device.

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

the utility model provides a construction steel bar cutting device, includes bottom plate and brace table, the both sides of bottom plate top outer wall all bond there is the cushion, and the cushion top bonds on brace table's bottom outer wall, it has a plurality of installing ports to open on the outer wall of brace table bottom, be equipped with a plurality of buffer gear on the outer wall of bottom plate top, the buffer gear top is connected with corresponding installing port top inner wall, it has the spout to open on the top outer wall of brace table, and the slip joint has two sliders on the spout inner wall, it has the draw-in groove to open on the top outer wall of slider, there is the mount through the bolt fastening on the top outer wall of brace table, and the intermediate position of mount top inner wall has electric telescopic handle through the bolt fastening, and the one end of electric telescopic handle extension rod has.

Furthermore, a plurality of through circular through holes are formed in the outer wall of one side of the supporting platform, which is close to the sliding groove.

Furthermore, an installation hole is formed in the outer wall of one side of the sliding block, the installation hole is flush with the circular through hole, and the installation hole is the same as the circular through hole in size.

Furthermore, a limiting rod is inserted into the circumferential inner wall of the circular through hole and penetrates through the circumferential inner wall of the mounting hole.

Further, buffer gear includes a fixed cylinder, and it has the piston to peg graft on the top inner wall of a fixed cylinder, and the top of piston is fixed with the connecting plate through the bolt, and the connecting plate has cup jointed damping spring on the circumference outer wall of a fixed cylinder with the top inner wall contact of installing port, and damping spring's top welding is on the bottom outer wall of connecting plate.

Furthermore, rectangular openings are formed in the outer walls of the two sides of the fixing frame, which are close to the supporting table.

Furthermore, the device also comprises a protection plate and an observation window, wherein the protection plate is fixed on the outer wall of the top of the support table through a bolt, an observation port is formed in the outer wall of one side of the protection plate, and the observation window is clamped on the inner wall of the observation port.

The utility model has the advantages that:

1. through slider, draw-in groove and the gag lever post that sets up, two sliders can slide adjusting position in the spout, are convenient for utilize the distance between the two to and the draw-in groove on surface carries out the joint to the reinforcing bar and fixes, and the follow-up cutting of being convenient for passes corresponding circular through-hole and mounting hole through the gag lever post, and is spacing with the slider, the stable cutting of being convenient for.

2. Through the piston, damping spring, a fixed cylinder and the damping cushion who sets up, the damping cushion can cushion, is convenient for unload the power, and convenient vibration is flat compound fast, and the damping buffer gear that piston, a fixed cylinder and damping spring constitute can be flat compound vibration fast equally for vibration tends towards stability rapidly, and the going on of the cutting work of being convenient for.

3. Through guard plate and the observation window that sets up, can produce some mars when the device cuts, the guard plate can be fine isolated, and the protection staff is not hurt, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic sectional view of a construction steel bar cutting device according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of an embodiment 1 of the construction steel bar cutting device provided by the present invention;

fig. 3 is the utility model provides a construction steel bar cutting device embodiment 2's main structure schematic view.

In the figure: 1-bottom plate, 2-damping rubber pad, 3-supporting table, 4-fixing frame, 5-sliding block, 6-clamping groove, 7-round through hole, 8-cutting machine, 9-electric telescopic rod, 10-limiting rod, 11-mounting hole, 12-fixing cylinder, 13-damping spring, 14-piston, 15-rectangular opening, 16-protection plate and 17-observation window.

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.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1-2, a construction steel bar cutting device, including bottom plate 1 and brace table 3, the shock-absorbing cushion 2 has all been bonded to the both sides of 1 top outer wall of bottom plate, and the 2 tops of shock-absorbing cushion bond on the bottom outer wall of brace table 3, it has a plurality of installing ports 11 to open on the outer wall of brace table 3 bottom, be equipped with a plurality of buffer gear on 1 top outer wall of bottom plate, the buffer gear top is connected with corresponding installing port 11 top inner wall, it has the spout to open on brace table 3's the top outer wall, it has two sliders 5 to slide the joint on the spout inner wall, it has draw-in groove 6 to open on slider 5's the top outer wall, there is mount 4 through the bolt fastening on brace table 3's the top outer wall, the intermediate position of mount 4 top inner wall has electric telescopic handle 9 through the bolt fastening.

In the utility model, a plurality of through circular through holes 7 are arranged on the outer wall of one side of the support table 3 close to the slide groove, a mounting hole is arranged on the outer wall of one side of the slide block 5, the mounting hole is flush with the circular through holes 7, the size of the mounting hole is the same as that of the circular through holes 7, a limiting rod 10 is inserted on the inner wall of the circumference of the circular through hole 7, the limiting rod 10 penetrates through the inner wall of the circumference of the mounting hole, the distance between the two slide blocks 5 is adjusted according to the length of the steel bar, the limiting rod 10 is taken out, the two slide blocks 5 are slid to proper positions, the limiting rod 10 is inserted into the circular through holes 7 and the corresponding mounting holes, the slide blocks 5 are fixed, the steel bar is clamped in the two clamping grooves 6, then the cutting piece of the cutting machine 8 is started to rotate to the angle vertical to the steel bar, the cutting can be started, the buffer mechanism comprises, the top of piston 14 is fixed with the connecting plate through the bolt, and the connecting plate contacts with the top inner wall of installing port 11, has cup jointed damping spring 13 on the circumference outer wall of fixed cylinder 12, and damping spring 13's top welding is on the bottom outer wall of connecting plate, and the both sides outer wall of mount 4 is close to the position of brace table 3 and all opens rectangle mouth 15.

The working principle is as follows: when in use, the distance between the two sliding blocks 5 is adjusted according to the length of the steel bar, the limiting rod 10 is taken out, the two sliding blocks 5 are slid to proper positions, the limiting rod 10 is inserted into the circular through hole 7 and the corresponding mounting hole, the sliding blocks 5 are fixed, the steel bar passes through the rectangular opening 15, then the cutting pieces are clamped in the two clamping grooves 6, then the cutting piece of the cutting machine 8 is started to rotate to an angle vertical to the steel bar, then the cutting machine 8 is started, the electric telescopic rod 9 is started at the same time, the cutting machine 8 moves downwards and starts to cut, the vibration generated during the cutting work compresses the damping spring 13 and the damping rubber pad 2, the piston 14 enters the fixed cylinder 12, oil liquid passes through the throttling hole in a cavity formed by the fixed cylinder 12 and the piston 14, thereby form the damping for damping spring 13 and shock attenuation cushion 2 resume the former form fast, guarantee the stability of device, guarantee the normal clear of cutting work.

Example 2

Referring to fig. 3, the construction steel bar cutting device of the present embodiment, compared with embodiment 1, further includes a protection plate 16 and an observation window 17, the protection plate 16 is fixed on the top outer wall of the support platform 3 through a bolt, an observation port is opened on the outer wall of one side of the protection plate 16, and the observation window 17 is clamped on the inner wall of the observation port.

The working principle is as follows: during the use, the staff stands in the position that brace table 3 one side was equipped with guard plate 16 and observation window 17, is convenient for watch the condition, and guard plate 16 plays certain protection effect.

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 (7)

1. A construction steel bar cutting device comprises a bottom plate (1) and a supporting table (3), and is characterized in that shock-absorbing rubber pads (2) are bonded on two sides of the top outer wall of the bottom plate (1), the top ends of the shock-absorbing rubber pads (2) are bonded on the bottom outer wall of the supporting table (3), a plurality of mounting openings (11) are formed in the bottom outer wall of the supporting table (3), a plurality of buffer mechanisms are arranged on the top outer wall of the bottom plate (1), the tops of the buffer mechanisms are connected with the top inner walls of the corresponding mounting openings (11), a sliding chute is formed in the top outer wall of the supporting table (3), two sliding blocks (5) are slidably clamped on the inner wall of the sliding chute, a clamping groove (6) is formed in the top outer wall of each sliding block (5), a fixing frame (4) is fixed on the top outer wall of the supporting table (3) through bolts, and an electric telescopic rod (9) is fixed, one end of the extension rod of the electric telescopic rod (9) is fixed with a cutting machine (8) through a bolt.

2. A construction steel bar cutting device according to claim 1, wherein a plurality of circular through holes (7) are formed through the outer wall of one side of the support platform (3) near the chute.

3. The construction steel bar cutting device according to claim 2, wherein the slide block (5) has a mounting hole on one side of the outer wall, and the mounting hole is flush with the circular through hole (7) and has the same size as the circular through hole (7).

4. The construction steel bar cutting device according to claim 3, wherein a limiting rod (10) is inserted on the inner circumferential wall of the circular through hole (7), and the limiting rod (10) penetrates through the inner circumferential wall of the mounting hole.

5. The construction steel bar cutting device according to claim 1 or 2, wherein the buffer mechanism comprises a fixed cylinder (12), a piston (14) is inserted on the top inner wall of the fixed cylinder (12), a connecting plate is fixed at the top end of the piston (14) through a bolt and is in contact with the top inner wall of the mounting port (11), a damping spring (13) is sleeved on the circumferential outer wall of the fixed cylinder (12), and the top end of the damping spring (13) is welded on the bottom outer wall of the connecting plate.

6. A construction steel bar cutting device according to claim 1, wherein the outer walls of the two sides of the fixing frame (4) near the supporting platform (3) are provided with rectangular openings (15).

7. The construction steel bar cutting device according to claim 1, further comprising a protection plate (16) and an observation window (17), wherein the protection plate (16) is fixed on the outer wall of the top of the support platform (3) through bolts, an observation port is formed on the outer wall of one side of the protection plate (16), and the observation window (17) is clamped on the inner wall of the observation port.

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