CN210702269U

CN210702269U - Clamping device of reinforcing bar cutting machine for building

Info

Publication number: CN210702269U
Application number: CN201921857732.7U
Authority: CN
Inventors: 李勤; 祝言国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-09
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a clamping device of reinforcing bar cutting machine for building, which comprises a fixed base, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and equal fixedly connected with roof between the relative one side outer wall of two fixed plates, the equal fixedly connected with spring in both sides of roof bottom outer wall, and the equal fixedly connected with connecting plate of bottom outer wall of two springs, and the bottom outer wall fixedly connected with splint of connecting plate, the first backup pad of top outer wall fixedly connected with of fixing base, the fixed slot that the equidistance distributes is all seted up to the bottom outer wall of splint and the top outer wall of first backup pad. The utility model discloses can prevent to roll the cutting of reinforcing bar and cause the deviation because the not enough reinforcing bar that leads to of frictional force takes place when the cutting, can support the bottom of reinforcing bar to in cutting the reinforcing bar and handling, can be convenient for adjust the cutting length of reinforcing bar, improved the convenience of device during operation.

Description

Clamping device of reinforcing bar cutting machine for building

Technical Field

The utility model relates to a building technical field especially relates to a clamping device of reinforcing bar cutting machine for building.

Background

At present, the steel bar cannot be naturally separated during building of a building, the steel bar cannot be cut by the steel bar cutting machine for the building, the steel bar needs to be fixed on the steel bar cutting machine, and the clamping device of the steel bar cutting machine for the building is naturally needed.

Through retrieval, the patent with Chinese patent application number CN201721118649.9 discloses a clamping device of a reinforcing steel bar cutting machine for buildings, and relates to the technical field of buildings. This clamping device of reinforcing bar cutting machine for building, including the clamping device bottom plate, the last fixed surface of clamping device bottom plate is connected with the centre gripping riser, one side fixedly connected with centre gripping diaphragm of clamping device bottom plate is kept away from to the centre gripping riser, the right flank fixedly connected with locating plate of centre gripping diaphragm, the upper surface of centre gripping diaphragm is provided with first screw, the below of centre gripping diaphragm is provided with the fixed plate. This clamping device of reinforcing bar cutting machine for building through having set up dust removal case, filter screen, motor, pivot and flabellum, makes clamping device of reinforcing bar cutting machine for building have had the function of removing dust. The clamping device of the reinforcing steel bar cutting machine for the building in the patent has the following defects: when fixing the reinforcing steel bar, the conventional clamping device is likely to cause deviation in cutting of the reinforcing steel bar due to rolling of the reinforcing steel bar caused by external force because the cross section of the reinforcing steel bar is circular.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device of a reinforcing bar cutting machine for buildings.

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

the utility model provides a clamping device of reinforcing bar cutting machine for building, includes the fixing base, the equal fixedly connected with fixed plate in both sides of fixing base top outer wall, and equal fixedly connected with roof between the relative one side outer wall of two fixed plates, the equal fixedly connected with spring in both sides of roof bottom outer wall, and the equal fixedly connected with connecting plate of bottom outer wall of two springs, and the bottom outer wall fixedly connected with splint of connecting plate, the first backup pad of top outer wall fixedly connected with of fixing base, the fixed slot that the equidistance distributes is all seted up to the bottom outer wall of splint and the top outer wall of first backup pad, and the inner wall of fixed slot is provided with the equidistance and is the fixed.

As a further aspect of the present invention: the first supporting plate is located under the clamping plate and corresponds to the upper fixing groove and the lower fixing groove.

As a further aspect of the present invention: the both sides outer wall of fixing base has all opened the spout, and the equal sliding connection of inner wall of two spouts has the slider.

As a further aspect of the present invention: two the equal fixedly connected with mount of one side outer wall of slider, and the equal fixedly connected with second backup pad of one side outer wall of two mounts, sliding connection between second backup pad and the fixing base.

As a further aspect of the present invention: two threaded holes are formed in the outer wall of the top of the fixing frame, and fastening bolts are connected to the inner walls of the two threaded holes in a threaded mode.

As a further aspect of the present invention: the bottom outer wall of the top plate is provided with a threaded hole in the middle, the inner wall of the threaded hole is in threaded connection with a threaded rod, and the top outer wall of the threaded rod is fixedly connected with a rotating handle.

As a further aspect of the present invention: the outer wall of the bottom of the top plate can be fixedly connected with a hydraulic rod, and the hydraulic rod is connected with the connecting plate through bolts.

The utility model has the advantages that:

1. through the arrangement of the fixing grooves, the clamping plates and the fixing teeth, the friction force between the steel bars and the fixing grooves can be increased, so that the steel bars can be conveniently cut, and the deviation caused by rolling of the steel bars during cutting due to insufficient friction force is prevented;

2. the bottom of the steel bar can be supported through the arranged first supporting plate and the second supporting plate, so that the steel bar can be cut conveniently;

3. through spout, mount and the fastening bolt that sets up, can remove the second backup pad to in adjusting the cutting length of reinforcing bar, improved the convenience of device during operation.

Drawings

Fig. 1 is a schematic cross-sectional view illustrating a clamping device of a reinforcing bar cutting machine for construction according to embodiment 1;

fig. 2 is a schematic view of the overall structure of a clamping device of a reinforcing bar cutting machine for construction according to embodiment 1;

fig. 3 is a schematic cross-sectional structural view of a clamping device of a reinforcing bar cutting machine for construction according to embodiment 2.

In the figure: the device comprises a fixed seat 1, a first supporting plate 2, a fixing groove 3, a fixing plate 4, a fixing tooth 5, a clamping plate 6, a spring 7, a top plate 8, a rotating handle 9, a threaded rod 10, a connecting plate 11, a second supporting plate 12, a fixing frame 13, a fastening bolt 14, a sliding groove 15 and a hydraulic rod 16.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

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," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a clamping device of reinforcing bar cutting machine for building, including fixing base 1, there is fixed plate 4 both sides of 1 top outer wall of fixing base through bolted connection, and all there is roof 8 through bolted connection between the relative one side outer wall of two fixed plates 4, there is spring 7 both sides of 8 bottom outer walls of roof all through bolted connection, and there is connecting plate 11 bottom outer wall of two spring 7 all through bolted connection, and there is splint 6 bottom outer wall of connecting plate 11 through bolted connection, there is first backup pad 2 top outer wall of fixing base 1 through bolted connection, fixed slot 3 that the equidistance distributes is all seted up to splint 6's bottom outer wall and first backup pad 2's top outer wall, and the inner wall of fixed slot 3 is provided with the equidistance and is the fixed tooth 5.

Wherein, first backup pad 2 is located splint 6 under, and it is corresponding between two upper and lower fixed slots 3, spout 15 has all been opened to the both sides outer wall of fixing base 1, and the equal sliding connection of inner wall of two spout 15 has the slider, one side outer wall of two sliders all has mount 13 through bolted connection, and one side outer wall of two mount 13 all has second backup pad 12 through bolted connection, sliding connection between second backup pad 12 and the fixing base 1, threaded hole is all opened to the top outer wall of two mount 13, and the equal threaded connection of the inner wall of two threaded holes has gim peg 14, the position that the bottom outer wall of roof 8 is located the centre is opened threaded hole, and the inner wall threaded connection of threaded hole has threaded rod 10, the top outer wall of threaded rod 10 has rotation 9 through bolted connection.

The working principle is as follows: during the use, the reinforcing bar that will need the cutting to handle is placed in the inside of fixed slot 3, move through twisting and rotate 9, make threaded rod 10 drive splint 6 downstream, thereby it is fixed to carry out the centre gripping to the top of reinforcing bar, can increase the frictional force between reinforcing bar and the fixed slot 3 through fixed tooth 5, so as to carry out the cutting to the reinforcing bar and handle, prevent to cause the deviation because frictional force is not enough to lead to the reinforcing bar to roll when the cutting to the cutting of reinforcing bar, can support the bottom of reinforcing bar through first backup pad 2 and second backup pad 12, so as to carry out the cutting to the reinforcing bar and handle, can adjust the position of second backup pad 12 through spout 15 and mount 13, thereby be convenient for adjust the cutting position of reinforcing bar.

Example 2

Referring to fig. 3, compared with embodiment 1, the clamping device of the reinforcing bar cutting machine for building of this embodiment, the outer wall of the bottom of the top plate 8 can also be connected with a hydraulic rod 16 through a bolt, and the hydraulic rod 16 is connected with the connecting plate 11 through a bolt.

The working principle is as follows: during the use, place the reinforcing bar that needs the cutting to handle in the inside of fixed slot 3, connect hydraulic stem 16 with hydraulic system, start hydraulic stem 16, hydraulic stem 16 can drive splint 6 downstream, thereby it is fixed to carry out the centre gripping to the top of reinforcing bar, can increase the frictional force between reinforcing bar and the fixed slot 3 through fixed tooth 5, so that carry out the cutting to the reinforcing bar and handle, prevent to cause the cutting of reinforcing bar to lead to the fact the deviation because frictional force is not enough to lead to the reinforcing bar to roll when the cutting, can support the bottom of reinforcing bar through first backup pad 2 and second backup pad 12, so that carry out the cutting to the reinforcing bar and handle, can adjust the position of second backup pad 12 through spout 15 and mount 13, thereby be convenient for adjust the cutting position of reinforcing bar.

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. A clamping device of a reinforcing steel bar cutting machine for buildings comprises a fixed seat (1) and is characterized in that, both sides of the outer wall of the top of the fixed seat (1) are fixedly connected with fixed plates (4), and a top plate (8) is fixedly connected between the outer walls of the opposite sides of the two fixing plates (4), both sides of the outer wall of the bottom of the top plate (8) are fixedly connected with springs (7), the outer walls of the bottoms of the two springs (7) are fixedly connected with a connecting plate (11), the outer wall of the bottom of the connecting plate (11) is fixedly connected with a clamping plate (6), the outer wall of the top of the fixed seat (1) is fixedly connected with a first supporting plate (2), the outer wall of the bottom of the clamping plate (6) and the outer wall of the top of the first supporting plate (2) are both provided with fixing grooves (3) which are distributed at equal intervals, and the inner wall of the fixed groove (3) is provided with fixed teeth (5) which are distributed annularly at equal intervals.

2. The clamping device of the reinforcing bar cutting machine for buildings as claimed in claim 1, wherein the first supporting plate (2) is located right under the clamping plate (6) and the upper and lower fixing grooves (3) correspond to each other.

3. The clamping device of the reinforcing steel bar cutting machine for buildings as claimed in claim 2, wherein the outer walls of both sides of the fixed seat (1) are provided with sliding grooves (15), and the inner walls of the two sliding grooves (15) are slidably connected with sliding blocks.

4. The clamping device of the reinforcing steel bar cutting machine for building of claim 3, characterized in that the outer wall of one side of each of the two sliding blocks is fixedly connected with a fixing frame (13), the outer wall of one side of each of the two fixing frames (13) is fixedly connected with a second supporting plate (12), and the second supporting plate (12) is connected with the fixing base (1) in a sliding manner.

5. The clamping device of the reinforcing bar cutting machine for buildings as claimed in claim 4, characterized in that the top outer wall of the two fixing frames (13) is provided with a threaded hole, and the inner wall of the two threaded holes is connected with a fastening bolt (14) in a threaded manner.

6. The clamping device of the reinforcing bar cutting machine for buildings as claimed in any one of claims 1 to 5, wherein the bottom outer wall of the top plate (8) is provided with a screw hole at the middle position, the inner wall of the screw hole is connected with a threaded rod (10) in a threaded manner, and the top outer wall of the threaded rod (10) is fixedly connected with a rotating handle (9).

7. The clamping device of the reinforcing bar cutting machine for buildings as claimed in any one of claims 1 to 5, wherein the outer wall of the bottom of the top plate (8) is fixedly connected with a hydraulic rod (16), and the hydraulic rod (16) is connected with the connecting plate (11) through a bolt.