CN217095967U

CN217095967U - Steel bar sawing machine

Info

Publication number: CN217095967U
Application number: CN202122046693.6U
Authority: CN
Inventors: 王华民
Original assignee: Changge Juba Machinery Co ltd
Current assignee: Changge Juba Machinery Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-08-02
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a steel bar sawing machine, which comprises a frame, a feeding table and a sawing assembly, wherein the feeding table is arranged at the top of the frame, the feeding table comprises a bottom plate and side plates, the side plates are vertically arranged at two sides of the bottom plate, the top surfaces of the side plates are obliquely arranged towards one end, the lower parts of the top surfaces of the side plates are provided with downwards-recessed material receiving openings, bench clamps are arranged at the positions corresponding to the material receiving openings in the middle of the top surface of the bottom plate, the material shifting mechanisms are arranged at the upper parts and the lower parts of the side plates, the material shifting mechanism positioned at the lower part of the side plate is arranged at the material receiving openings, the saw cutting assembly is arranged below the feeding table bottom plate, the position where the saw cutting assembly is arranged is right opposite to the bench clamp, the saw cutting assembly is connected to the lifting mechanism, a saw blade detecting opening is formed in the position, right opposite to the saw blade of the saw cutting assembly, of the middle of the feeding table bottom plate, and a corresponding saw blade groove is formed in the position, right opposite to the saw blade detecting opening, of the middle of the bench clamp. The problem of there is the potential safety hazard in current reinforcing bar saw cutter is solved.

Description

Steel bar sawing machine

Technical Field

The utility model relates to a reinforcing bar processing equipment field, especially a reinforcing bar saw cuts machine.

Background

The steel bar sawing machine is common equipment for steel bar sawing, the principle is that a rotating sawing blade is utilized to cut off steel bars, but the sawing mechanism of the existing steel bar sawing machine is generally fixed, manual feeding is needed, and a steel bar clamping device is not generally arranged, so that potential safety hazards exist when the steel bars are sawed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar saw cuts machine solves the problem that there is the potential safety hazard in current reinforcing bar saw cuts machine.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a steel bar sawing machine comprises a frame, a feeding table and a sawing assembly, wherein the feeding table is arranged at the top of the frame, the feeding table comprises a bottom plate and side plates, the side plates are vertically arranged at two sides of the bottom plate, the top surfaces of the side plates are obliquely arranged towards one end, the lower parts of the top surfaces of the side plates are provided with downwards-recessed material receiving openings, bench clamps are arranged at the positions corresponding to the material receiving openings in the middle of the top surface of the bottom plate, the material shifting mechanisms are arranged at the upper parts and the lower parts of the side plates, the material shifting mechanism positioned at the lower part of the side plate is arranged at the material receiving openings, the saw cutting assembly is arranged below the feeding table bottom plate, the position where the saw cutting assembly is arranged is right opposite to the bench clamp, the saw cutting assembly is connected to the lifting mechanism, a saw blade detecting opening is formed in the position, right opposite to the saw blade of the saw cutting assembly, of the middle of the feeding table bottom plate, and a corresponding saw blade groove is formed in the position, right opposite to the saw blade detecting opening, of the middle of the bench clamp.

The reinforcing bar landing from the top of material loading platform, get into and wait for the recess, after the processing of a preceding reinforcing bar is finished, send downwards under the effect of material mechanism is dialled to the upper portion, then get into and connect the material mouth, after waiting to process the reinforcing bar and getting into and connect the material mouth, it is tight by the bench vice clamp, then saw cut the assembly and upwards lifting under elevating system's effect, saw cut the saw bit of assembly and pass saw bit visit mouth and contact with the reinforcing bar that is pressed from both sides tightly, will wait to process the reinforcing bar and cut off, cut off the back, saw cut the assembly and reduce the height under elevating system's effect, the saw bit is got back to the bottom plate below, utilize lower part group material mechanism to send away the reinforcing bar that has processed simultaneously.

As the utility model discloses a further preferred, the bench vice includes that the fixed block presss from both sides tight piece with the removal, the front end at the bottom plate top surface is fixed to the fixed block, and the rear end face of fixed block flushes with the front end wall that connects the material mouth, remove to press from both sides tight piece and can follow the gliding setting of horizontal direction in the rear end of bottom plate top surface through slide mechanism, the rear end that removes to press from both sides tight piece even has the cylinder that is used for its promotion.

The reinforcing steel bar can be clamped and fixed only by pushing the movable clamping block to move forwards through the pushing cylinder, and after the cutting is completed, the movable clamping block is controlled to move backwards through the cylinder to loosen the reinforcing steel bar.

As the utility model discloses a further preferred, the middle part of fixed block rear end and the middle part of removing the tight piece front end of clamp all are equipped with reinforcing bar centre gripping recess.

Therefore, the clamping can be more stable, and the processed precision is higher.

As the utility model discloses a further preferred, slide mechanism includes slip joint groove and slider, and the slip joint groove is on a parallel with the saw bit and visits the both sides that the export set up visited at the saw bit, and the gliding joint of slider is at the slip joint inslot, and the slider passes through the connecting rod and links to each other with the tight piece of removal clamp.

As the utility model discloses a further preferred, the top of fixed block still is equipped with the flue gas and absorbs the board, and the middle part of flue gas absorption board is even to be equipped with the flue gas and to inhale binding off, and the flue gas absorbs the mouth and passes through the flue gas pipeline and link to each other with the dust absorption fan that sets up in the frame bottom.

When cutting off the reinforcing bar, open the dust absorption fan, can will saw cut the flue gas absorption that produces when the reinforcing bar, the environment in clean workshop.

As the utility model discloses a further preferred, dial material mechanism includes pivot, triangle plectrum and cylinder telescopic shaft connection piece, the both ends of pivot are rotated with two blocks of curb plates respectively and are connected, and the triangle plectrum has two, and two triangle plectrums set up the both ends in the pivot respectively, the cylinder telescopic shaft connection piece then sets up in the bottom of pivot one end, and cylinder telescopic shaft connection piece links to each other with the telescopic shaft that sets up at bottom plate top cylinder.

The telescopic shaft of the air cylinder pulls the telescopic shaft connecting piece of the air cylinder to drive the rotating shaft to rotate forwards, the material stirring part of the triangular stirring piece is lifted upwards to stir the reinforcing steel bars, the telescopic shaft of the air cylinder pushes the telescopic shaft connecting piece of the air cylinder forwards to drive the rotating shaft to rotate backwards, and the material stirring part of the triangular stirring piece retracts downwards.

Compared with the prior art, the utility model discloses can reach one in following beneficial effect at least:

1. simple structure has set up the bench vice and saw cut the assembly and can go up and down under elevating system's control, safer when saw cutting, and the machining precision is higher.

2. The material poking mechanism is simple and convenient and quick to feed.

3. Can absorb the generated smoke gas during sawing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Specific example 1:

FIG. 1 shows a steel bar sawing machine, which comprises a frame 1, a feeding table 2 and a sawing assembly 3, wherein the feeding table 2 is arranged at the top of the frame 1, the feeding table 2 comprises a bottom plate 21 and side plates 22, the side plates 22 are vertically arranged at two sides of the bottom plate 21, the top surfaces of the side plates 22 are obliquely arranged towards one end, the lower part of the top surface of the side plates 22 is provided with a material receiving port 4 which is recessed downwards, the middle part of the top surface of the bottom plate 21 is provided with a bench clamp 5 corresponding to the material receiving port 4, the upper part and the lower part of each side plate 22 are provided with a material stirring mechanism 6, the material stirring mechanism 6 positioned at the lower part of each side plate 22 is arranged at the material receiving port 4, the sawing assembly 3 is arranged below the bottom plate 21 of the feeding table 2, the position where the sawing assembly 3 is arranged is right opposite to the bench clamp 5, the sawing assembly 3 is connected to a saw blade lifting mechanism 7, the middle part of the bottom plate 21 of the feeding table 2 and the saw blade assembly are right opposite to the position where the saw blade 3 are arranged, the middle part of the bench clamp 5 is provided with a corresponding saw blade groove at the position opposite to the saw blade outlet.

Specific example 2:

in this embodiment, a vise 5 is further described on the basis of specific embodiment 1, where the vise 5 includes a fixed block 51 and a movable clamping block 52, the fixed block 51 is fixed at the front end of the top surface of the bottom plate 21, the rear end surface of the fixed block 51 is flush with the front end wall of the receiving port 4, the movable clamping block 52 is disposed at the rear end of the top surface of the bottom plate 21 and can slide in the horizontal direction through a sliding mechanism, and the rear end of the movable clamping block 52 is connected to an air cylinder for pushing the movable clamping block 52.

Specific example 3:

in this embodiment, the vise 5 is further described on the basis of the specific embodiment 2, and both the middle part of the rear end of the fixed block 51 and the middle part of the front end of the movable clamping block 52 are provided with a steel bar clamping groove.

Can the centre gripping more firm like this, the precision of processing out is higher.

Specific example 4:

the embodiment is that the slide mechanism is further explained on the basis of the specific embodiment 2, the slide mechanism comprises a sliding clamping groove and a sliding block, the sliding clamping groove is parallel to the saw blade detection port and is arranged on two sides of the saw blade detection port, the sliding block is clamped in the sliding clamping groove in a sliding mode, and the sliding block is connected with the movable clamping block through a connecting rod.

Specific example 5:

in this embodiment, a smoke absorbing plate 9 is added to the vise 5 on the basis of the specific embodiment 2, the top end of the fixing block 51 is further provided with the smoke absorbing plate 9, the middle part of the smoke absorbing plate 9 is uniformly provided with a smoke absorbing opening, and the smoke absorbing opening is connected with a dust suction fan arranged at the bottom of the rack 1 through a smoke pipeline.

Specific example 6:

this embodiment has further explained the setting mechanism 6 on the basis of specific embodiment 1, the setting mechanism 6 includes pivot 61, triangle plectrum 62 and cylinder telescopic shaft connecting piece 63, the both ends of pivot 61 rotate with two blocks of curb plates 22 respectively and are connected, and there are two triangle plectrum 62, and two triangle plectrums 62 set up the both ends at pivot 61 respectively, cylinder telescopic shaft connecting piece 63 then sets up the bottom in pivot 61 one end, and cylinder telescopic shaft connecting piece 63 links to each other with the telescopic shaft that sets up the cylinder below bottom plate 21.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a reinforcing bar saw cuts machine, includes frame (1), material loading platform (2) and saw cuts assembly (3), its characterized in that: material loading platform (2) sets up the top in frame (1), material loading platform (2) includes bottom plate (21) and curb plate (22), and curb plate (22) vertical setting is in bottom plate (21) both sides, and the top surface of curb plate (22) sets up towards one end slope, and the lower part of curb plate (22) top surface is equipped with undercut and connects material mouth (4), the middle part of bottom plate (21) top surface is equipped with bench vice (5) with the position department that connects material mouth (4) to correspond, the upper portion and the lower part of curb plate (22) all are equipped with kickoff mechanism (6), and kickoff mechanism (6) that are located curb plate (22) lower part set up and connect material mouth (4) department, saw cut assembly (3) and set up the below at material loading platform (2) bottom plate (21), saw cut the position that assembly (3) set up and just to bench vice (5), saw cut assembly (3) and connect on elevating system (7), the middle part of material loading platform (2) bottom plate (21) saw cut and saw blade position department to being equipped with saw blade assembly (3) just to visiting out The middle part of the bench clamp (5) is provided with a corresponding saw blade groove at the position opposite to the saw blade extending-out opening.

2. The reinforcing bar sawing machine according to claim 1, wherein: bench clamp (5) are including fixed block (51) and removal clamp block (52), the front end at bottom plate (21) top surface is fixed in fixed block (51), and the rear end face of fixed block (51) flushes with the front end wall that connects material mouth (4), remove clamp block (52) and pass through the gliding setting in the rear end of bottom plate (21) top surface of slide mechanism along the horizontal direction, the rear end of removal clamp block (52) even has the cylinder that is used for its promotion.

3. The reinforcing bar sawing machine according to claim 2, wherein: and reinforcing steel bar clamping grooves are formed in the middle of the rear end of the fixing block (51) and the middle of the front end of the movable clamping block (52).

4. The reinforcing bar sawing machine according to claim 2, wherein: the sliding mechanism comprises a sliding clamping groove and a sliding block, the sliding clamping groove is parallel to the saw blade detection port and is arranged on two sides of the saw blade detection port, the sliding block is clamped in the sliding clamping groove in a sliding mode, and the sliding block is connected with the movable clamping block through a connecting rod.

5. The reinforcing bar sawing machine according to claim 2, wherein: the top of fixed block (51) still is equipped with flue gas absorption board (9), and the middle part of flue gas absorption board (9) is even is equipped with the flue gas and inhales the binding off, and the flue gas absorbs the mouth and links to each other with the dust absorption fan that sets up in frame (1) bottom through the flue gas pipeline.

6. The reinforcing bar sawing machine according to claim 1, wherein: kick-out mechanism (6) are including pivot (61), triangle plectrum (62) and cylinder telescopic shaft connection piece (63), the both ends of pivot (61) rotate with two blocks of curb plates (22) respectively and are connected, and triangle plectrum (62) have two, and two triangle plectrums (62) set up the both ends in pivot (61) respectively, cylinder telescopic shaft connection piece (63) then set up the bottom in pivot (61) one end, and cylinder telescopic shaft connection piece (63) link to each other with the telescopic shaft that sets up at bottom plate (21) below cylinder.