CN215658191U

CN215658191U - Saw cutting equipment

Info

Publication number: CN215658191U
Application number: CN202122118559.2U
Authority: CN
Inventors: 王世富; 赖道金; 吴闻志; 房成法; 蒋海平
Original assignee: Jiangyou Minfu Industrial Co ltd
Current assignee: Jiangyou Minfu Industrial Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-28
Anticipated expiration: 2031-09-03

Abstract

A sawing device comprises a clamping mechanism, a lifting mechanism and a sawing mechanism; the clamping mechanism is used for clamping a plurality of bars, and the sawing mechanism is arranged between the lifting mechanisms and used for sawing the plurality of bars. When the bar is processed, the bar is cut in a sawing mode, the bar is conveniently clamped during the cutting operation, the clamping stability is high, the cutting efficiency of the bar is improved, and the bar cutting machine has high practicability.

Description

Saw cutting equipment

Technical Field

The utility model relates to the technical field of casting machining equipment, in particular to saw cutting equipment.

Background

The bar casting is a common raw material for processing the screw rod or the shaft rod, and the bar casting is long after the casting is finished, so that the bar casting needs to be cut for the convenience of transportation and processing operation of the bar.

Present device of cutting when cutting the operation, has and cuts efficiency lower, and common device of cutting is the mode of rotating the cutting, and the diameter that this kind of mode of cutting can cut when cutting often receives certain restriction, cuts the change frequency height of wheel simultaneously, has consequently increased the cost input of enterprise, also is inconvenient to carry out the centre gripping of rod simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sawing device, which is used for solving the defects of the prior art, the bar is cut in a sawing mode when the bar is processed, the bar is conveniently clamped during the cutting operation, the clamping stability is strong, the cutting efficiency of the bar is improved, and the sawing device has strong practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a sawing device comprises a clamping mechanism, a lifting mechanism and a sawing mechanism;

the clamping mechanism is used for clamping a plurality of rods and comprises a bottom plate, a pair of supporting tables are mounted on the bottom plate, two pairs of supporting vertical plates are mounted on two sides of each supporting table, an upper plate is mounted between each pair of supporting vertical plates, a screw sleeve penetrates through the upper plate, a driving seat is mounted on one side of the upper plate, a driving motor is mounted on each driving seat, an output shaft of each driving motor is connected with a driving wheel, each driving wheel is meshed with a driven wheel, each driven wheel is arranged at the upper end of the screw sleeve, an adjusting screw rod is arranged in each screw sleeve, a lower pressing seat is arranged at the lower end of each adjusting screw rod, a pair of upper extending columns are arranged on the lower pressing seats in an upward extending mode, and each upper extending column penetrates through the upper plate;

the lifting mechanisms are paired and used for adjusting the height of the sawing mechanism;

the sawing mechanism is arranged between the lifting mechanisms and used for sawing a plurality of bars.

Furthermore, a plurality of clamping V grooves are formed in the upper end of the supporting platform and the lower end of the pressing seat.

Furthermore, the inner wall of the clamping V groove is provided with an anti-skid rubber pad.

Furthermore, the lifting mechanism comprises a pair of lifting bearing seats which are distributed up and down, a plurality of lifting guide rods are arranged between the lifting bearing seats, a lifting motor is installed on the lifting bearing seat at the upper end, an inward extending connecting plate is installed on the lifting bearing seat at the lower end, the inner side end of the inward extending connecting plate is installed on the bottom plate, an output shaft of the lifting motor is connected with a lifting lead screw, the lifting lead screw is provided with a lifting seat, and a T-shaped plate is arranged at the inner side end of the lifting seat.

Further, the sawing mechanism comprises a concave frame installed on the T-shaped plate, guide side plates are arranged on two sides of the upper end of the concave frame, sleeve embedding strips are arranged on the inner walls of the guide side plates and penetrate through two sides of the concave frame, a pair of sawing bearing seats are installed on the guide side plates, gears are arranged between the sawing bearing seats, one ends of the gears are connected with sawing motors, racks are meshed with the gears and installed at the upper end of the concave frame, butterfly nut adjusting pieces are arranged at the lower ends of the concave frame, concave connecting plates are arranged at the inner side ends of the butterfly nut adjusting pieces, saw blades are arranged between the concave connecting plates, and the saw blades are located between the pressing seats.

Furthermore, the guide side plates are provided with a pair of guide seats, guide rods penetrate through the guide seats, connecting plates are arranged at the lower ends of the guide rods, and the inner side ends of the connecting plates are mounted on the supporting vertical plates.

The technical scheme has the advantages that:

when the bar is processed, the bar is cut in a sawing mode, the bar is conveniently clamped during the cutting operation, the clamping stability is high, the cutting efficiency of the bar is improved, and the bar cutting machine has high practicability.

Drawings

Fig. 1 shows a perspective view of one embodiment.

Fig. 2 shows an enlarged view at a.

Fig. 3 shows an enlarged view at B.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

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", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

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 and may, for example, be fixedly connected, detachably connected, or integrally 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.

As shown in fig. 1-3, a sawing device comprises a clamping mechanism 1, a lifting mechanism 2 and a sawing mechanism 3; the clamping mechanism 1 is used for clamping a plurality of bars, and the lifting mechanisms 2 are paired and used for adjusting the height of the sawing mechanism 3; the sawing mechanism 3 is arranged between the lifting mechanisms 2 and used for sawing a plurality of bars.

When the equipment is used for slitting the bars, the bar is conveniently sawed through the clamping mechanism 1, the lifting mechanism 2 and the sawing mechanism 3. Wherein, fixture 1 can carry out the automatic and stable centre gripping of rod, ensures the efficiency and the effect of cutting that the rod was cut. Elevating system 2 can adjust the height of sawing mechanism 3 to the cooperation is sawed mechanism 3 and is accomplished the operation of cutting of rod, and sawing mechanism 3 accomplishes the operation of cutting of rod through the mode of reciprocating saw cutting, has improved the efficiency of cutting of rod.

In a specific operation, the bar is clamped by the clamping mechanism 1, and then the lifting mechanism 2 and the sawing mechanism 3 are simultaneously started to saw and cut the bar.

Fixture 1 includes bottom plate 10, a pair of brace table 11 is installed to bottom plate 10, two pairs of support risers 12 are all installed to the both sides of brace table 11, every is every to all install upper plate 13 between the support riser 12, wire sleeve 14 has all been worn to upper plate 13, driving seat 15 is all installed to upper plate 13 one side, driving motor 16 is all installed to driving seat 15, driving motor 16's output shaft all is connected with drive wheel 17, drive wheel 17 all meshes from driving wheel 18, the upper end of wire sleeve 14 is all located from driving wheel 18, be equipped with adjusting screw 19 in the wire sleeve 14, adjusting screw 19 lower extreme all is equipped with down and presses seat 190, it upwards extends ground to press seat 190 and is equipped with a pair of upward extending post 191, upward extending post 191 all wears in upper plate 13. A plurality of clamping V-grooves 110 are formed at both the upper end of the support base 11 and the lower end of the lower press base 190. The inner wall of the clamping V-shaped groove 110 is provided with an anti-skid rubber pad.

When fixture 1 carries out the centre gripping to the rod, start driving motor 16, driving wheel 17 rotates under driving motor 16's drive, driving wheel 17's rotation will drive and rotate from driving wheel 18, the rotation from driving wheel 18 will drive the silk braid 14 and rotate, the rotation of silk braid 14 makes adjusting screw 19 move, in order to ensure that adjusting screw 19 can carry out the elevating movement, consequently, set up a pair of upward extending post 191, and adjusting screw 19 will drive when the motion and push down the seat 190 and move, the centre gripping operation of rod is accomplished through pushing down seat 190 and brace table 11 finally, after the rod centre gripping is accomplished, carry out the operation of cutting of rod. In order to perform the slitting operation of a plurality of bars, a plurality of clamping V-grooves 110 are arranged at the upper end of the support table 11 and the lower end of the lower pressing seat 190, and the clamping V-grooves 110 can clamp bars with different diameters, so that the application range of the whole device is expanded.

The lifting mechanism 2 comprises a pair of lifting bearing seats 21 which are distributed up and down, a plurality of lifting guide rods 22 are arranged between the lifting bearing seats 21, a lifting motor 23 is installed on the lifting bearing seat 21 at the upper end, an inward extending connecting plate 20 is installed on the lifting bearing seat 21 at the lower end, the inner side end of the inward extending connecting plate 20 is installed on the bottom plate 10, an output shaft of the lifting motor 23 is connected with a lifting screw rod 24, the lifting screw rod 24 is provided with a lifting seat 25, and the inner side end of the lifting seat 25 is provided with a T-shaped plate 26.

When the lifting mechanism 2 adjusts the height of the sawing mechanism 3, the lifting motor 23 is started, the lifting screw rod 24 is driven by the lifting motor 23 to rotate, the lifting seat 25 is driven by the rotation of the lifting screw rod 24 to move along the axial direction of the lifting guide rod 22, and the height of the sawing mechanism 3 is adjusted by the movement of the lifting seat 25.

The sawing mechanism 3 comprises a concave frame 30 mounted on a T-shaped plate 26, guide side plates 38 are arranged on two sides of the upper end of the concave frame 30, an embedding strip 392 is arranged on the inner wall of each guide side plate 38, the embedding strip 392 penetrates through two sides of the concave frame 30, a pair of sawing bearing seats 36 are mounted on each guide side plate 38, a gear 35 is arranged between the sawing bearing seats 36, one end of the gear 35 is connected with a sawing motor 37, the gear 35 is meshed with a rack 34, the rack 34 is mounted at the upper end of the concave frame 30, butterfly nut adjusting pieces 32 are arranged at the lower ends of the concave frame 30, concave connecting plates 31 are arranged at the inner side ends of the butterfly nut adjusting pieces 32, saw blades 33 are arranged between the concave connecting plates 31, and the saw blades 33 are located between lower pressing seats 190. The guide side plates 38 are provided with a pair of guide seats 39, guide rods 390 penetrate through the guide seats 39, connecting plates 391 are arranged at the lower ends of the guide rods 390, and the inner side ends of the connecting plates 391 are mounted on the supporting vertical plates 12.

Sawing mechanism 3 is when carrying out the saw cutting of rod, start saw cutting motor 37, gear 35 rotates under saw cutting motor 37's drive, gear 35's rotation will drive rack 34 and move, rack 34's motion will drive concave frame 30 and carry out reciprocating motion, and concave frame 30 will drive the saw blade 33 that is located the lower extreme when carrying out reciprocating motion and carry out reciprocating motion, saw blade 33 will accomplish the operation of cutting to the rod when reciprocating motion, wherein, in order to ensure concave frame 30 motion's stability, consequently, inlay strip 392 has been set up at the inner wall of direction curb plate 38, and wear inlay strip 392 in concave frame 30 both sides, spacing through inlay strip 392, can ensure concave frame 30 reciprocating motion's stability.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. A sawing device is characterized by comprising a clamping mechanism (1), a lifting mechanism (2) and a sawing mechanism (3);

the clamping mechanism (1) is used for clamping a plurality of bars and comprises a bottom plate (10), a pair of supporting platforms (11) is installed on the bottom plate (10), two pairs of supporting vertical plates (12) are installed on two sides of each supporting platform (11), an upper plate (13) is installed between each pair of supporting vertical plates (12), a wire sleeve (14) penetrates through each upper plate (13), a driving seat (15) is installed on one side of each upper plate (13), a driving motor (16) is installed on each driving seat (15), an output shaft of each driving motor (16) is connected with a driving wheel (17), each driving wheel (17) is meshed with a driven wheel (18), each driven wheel (18) is arranged at the upper end of each wire sleeve (14), an adjusting screw (19) is arranged in each wire sleeve (14), a lower pressing seat (190) is arranged at the lower end of each adjusting screw (19), a pair of upper extending columns (191) are arranged on the lower pressing seats (190) in an upward extending mode, and each upper extending column (191) penetrates through each upper plate (13);

the lifting mechanisms (2) are paired and used for adjusting the height of the sawing mechanism (3);

the sawing mechanism (3) is arranged between the lifting mechanisms (2) and is used for sawing a plurality of bars.

2. Sawing device according to claim 1, characterised in that the upper end of the support table (11) and the lower end of the foot (190) are each formed with a plurality of clamping V-grooves (110).

3. Sawing device according to claim 2, characterised in that the inner walls of the clamping V-grooves (110) are provided with anti-slip rubber pads.

4. The sawing equipment according to claim 1, wherein the lifting mechanism (2) comprises a pair of lifting bearing seats (21) distributed vertically, a plurality of lifting guide rods (22) are arranged between the lifting bearing seats (21), a lifting motor (23) is mounted on the lifting bearing seat (21) at the upper end, an inward extending connecting plate (20) is mounted on the lifting bearing seat (21) at the lower end, the inner side end of the inward extending connecting plate (20) is mounted on the bottom plate (10), a lifting screw rod (24) is connected to an output shaft of the lifting motor (23), a lifting seat (25) is arranged on the lifting screw rod (24), and a T-shaped plate (26) is arranged at the inner side end of the lifting seat (25).

5. The sawing device according to claim 1, characterised in that the sawing mechanism (3) comprises a concave frame (30) mounted on the T-shaped plate (26), guide side plates (38) are arranged on both sides of the upper end of the concave frame (30), a sleeve strip (392) is arranged on the inner wall of each guide side plate (38), the sleeve strips (392) penetrate through both sides of the concave frame (30), a pair of sawing bearing seats (36) is mounted on each guide side plate (38), a gear (35) is arranged between the sawing bearing seats (36), one end of each gear (35) is connected with a sawing motor (37), the gear (35) is engaged with a rack (34), the rack (34) is mounted on the upper end of the concave frame (30), a butterfly nut adjusting piece (32) is arranged at the lower end of the concave frame (30), a concave connecting plate (31) is arranged at the inner side end of each butterfly nut adjusting piece (32), and a saw blade (33) is arranged between the concave connecting plates (31), the saw blade (33) is positioned between the lower pressing seats (190).

6. Sawing device according to claim 5, characterised in that the guide side plates (38) are each provided with a pair of guide shoes (39), that the guide shoes (39) are each penetrated by a guide rod (390), that the lower ends of the guide rods (390) are each provided with a connecting plate (391), and that the inner ends of the connecting plates (391) are each mounted to a support riser (12).