CN214815379U

CN214815379U - Horizontal band sawing machine for cutting flange ring saw

Info

Publication number: CN214815379U
Application number: CN202120177508.4U
Authority: CN
Inventors: 孟刚; 杜明顺
Original assignee: Shandong Jinrunyuan Flange Machinery Co ltd
Current assignee: Shandong Jinrunyuan Flange Machinery Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-23
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a flange ring saw cuts horizontal band sawing machine, including supporting box, buffer, sash and fixing device, the bottom four corners welded fastening of supporting box has buffer, the right half welded fastening on supporting box surface has the support column, the rectangle cavity has been seted up in the support column, the top of support column has positive and negative motor through the bolt fastening, positive and negative motor's output welded fastening has the threaded rod, it is connected with the nut cover to rotate on the outer wall of threaded rod, and welded fastening has the connecting rod on the outer wall of nut cover, and welded fastening has the sash on the left side outer wall of connecting rod, there is the guide post through another group connecting rod sliding connection on the left end face of sash, the surface welded fastening of supporting box has two sets of fixing device. This horizontal band sawing machine is cut to flange ring can rotate to saw cut the flange ring of unidimensional not, improves the efficiency of flange ring cutting.

Description

Horizontal band sawing machine for cutting flange ring saw

Technical Field

The utility model belongs to the technical field of the flange ring processing equipment, concretely relates to horizontal band sawing machine is cut to flange trepan.

Background

The band sawing machine is mainly used for sawing various metal materials such as alloy structural steel, medium carbon steel, low alloy steel, heat-resistant die steel SKT, high alloy steel, special alloy steel, stainless steel, bearing steel, acid-resistant steel, straightening steel and the like. Horizontal band sawing machine is one kind of band sawing machine, in daily processing production, horizontal band sawing machine often can saw cut the work piece of different shapes and different specifications, use the flange ring as an example, at the in-process of saw cutting the flange ring, because the circular structure of flange ring, saw cut the in-process and need constantly rotate just can accomplish the circular shape saw cut, present ordinary sawing machine saw cuts the flange ring and need a lot of centre gripping and saw cut just can accomplish, cutting efficiency is lower, and the in-process at a lot of centre gripping easily causes the work piece to shift, make the position of saw cutting take place the skew, thereby influence the quality of work piece.

Therefore, in order to meet the current situation, the design and production of the flange ring sawing horizontal band sawing machine are urgently needed to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flange ring saw cuts horizontal band sawing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal band sawing machine for flange ring sawing comprises a support box, a buffer device, a saw frame and a fixing device, wherein the buffer device is fixed at the four corners of the bottom of the support box in a welded mode, a support column is fixed on the right half portion of the surface of the support box in a welded mode, a rectangular cavity is formed in the support column, a positive motor and a negative motor are fixed at the top of the support column through bolts, a threaded rod is fixed at the output end of the positive motor and the negative motor in a welded mode, penetrates through the top plate of the support column and extends into the support column to be connected with the bottom plate of the support column through a bearing in a rotating mode, a nut sleeve is connected on the outer wall of the threaded rod in a rotating mode, a connecting rod is fixed on the outer wall of the nut sleeve in a welded mode, the saw frame is fixed on the outer wall of the left side of the connecting rod in a welded mode, a driving motor is fixed on the back face of the saw frame through bolts, a driving shaft of the driving motor extends into the saw frame and is fixed with an active turntable in a welded mode, the left half portion in the sash rotates through the pivot and is connected with driven turntable, install the saw blade between initiative carousel and the driven turntable, there is the guide post through another group's connecting rod sliding connection on the left end face of sash, the welded surface of supporting box is fixed with two sets of fixing device.

Preferably, buffer includes buffing pad and bumping post, seted up the shifting chute in the buffing pad, seted up the spout on the buffing pad inner wall of shifting chute both sides, the bottom plate surface welded fastening of buffing pad has buffer spring, buffer spring's top welded fastening has the limiting plate, the limiting plate slides in the spout, the top welded fastening of limiting plate has the bumping post, bumping post welded fastening is in the bottom of supporting box.

Preferably, fixing device includes fixed column and install bin, fixed column welded fastening is on the surface of supporting box, the surface welded fastening of fixed column has the motor case, there is the rotating electrical machines through the bolt fastening in the motor case, the output welded fastening of rotating electrical machines has the rotation axis, and welded fastening has the install bin on the rotation axis extends to the motor case outside and the terminal surface of rotation axis, there is the hydraulic stem through the bolt fastening in the install bin, welded fastening has the fixed plate on the telescopic link extends to the install bin outside and the terminal surface of telescopic link.

Preferably, the collecting tank has been seted up on the roof of support box, has the filter screen through the bolt fastening in the collecting tank, the bottom plate surface of support box has the liquid reserve tank through the bolt fastening, be connected with the water pump through the connecting pipe on the left side outer wall of liquid reserve tank, the outlet pipe of water pump extends to the support box outside and threaded connection shower nozzle on the terminal surface of outlet pipe.

Preferably, the outer wall of the left side of the supporting box is rotatably connected with a box door through another group of rotating shafts, a groove is formed in the surface of the left half part of the box door, and a handle is rotatably connected in the groove through the rotating shaft.

The utility model discloses a technological effect and advantage: according to the horizontal band sawing machine for the flange ring saw cutting, the flange ring is placed between the two groups of fixing devices, and the flange ring is fixed by the two groups of fixing plates through the extension of the telescopic rods on the hydraulic rods, so that the flange rings with different sizes can be fixed; the mounting box is driven to rotate through the rotation of the rotating motor, so that the flange ring between the two groups of fixing plates rotates, the saw blade is matched to rotate, the flange ring is sawed under the condition that the clamping position is not changed, the sawing efficiency of the flange ring is higher, and meanwhile, the cutting surface is smoother; at the in-process that saw cuts, through buffering post extrusion buffer spring, buffer spring deformation offsets vibrations and the impact force that saw cuts the in-process and produce to can make the sash feed steady high-efficient, carry out effectual protection to the saw blade, prolong the life of saw blade, this horizontal band sawing machine is cut to flange trepan, can rotate to the flange ring of equidimension not saw cut, improve the efficiency of flange ring cutting, the cutting is more steady simultaneously, the life of saw blade has been prolonged.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is a cross-sectional view of a cushioning device of the present invention;

fig. 5 is a cross-sectional view of the fixing device of the present invention;

fig. 6 is a schematic structural view of the buffering device of the present invention.

In the figure: the automatic feeding device comprises a supporting box 1, a buffer device 2, a supporting column 3, a positive and negative motor 4, a threaded rod 5, a guide column 6, a saw frame 7, a driving motor 8, a driving rotary table 9, a driven rotary table 10, a fixing device 11, a liquid storage tank 12, a water pump 13, a spray head 14, a buffer seat 15, a buffer spring 16, a buffer column 17, a fixed column 18, a motor box 19, a rotating motor 20, an installation box 21, a hydraulic rod 22, a fixed plate 23, a box door 24 and a handle 25.

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. 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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a horizontal band sawing machine is cut to flange trepan as shown in fig. 1-6, including supporting box 1, buffer 2, sash 7 and fixing device 11, the bottom four corners welded fastening of supporting box 1 has buffer 2, the right half welded fastening on supporting box 1 surface has support column 3, the rectangle cavity has been seted up in the support column 3, there is positive and negative motor 4 at the top of support column 3 through the bolt fastening, positive and negative motor 4's model is: b2212-920KV, positive and negative motor 4's output welded fastening threaded rod 5, threaded rod 5 runs through support column 3's roof to it is connected to extend to support column 3 in the bottom plate rotation through bearing and support column 3, it is connected with the nut cover to rotate on threaded rod 5's the outer wall, and welded fastening has the connecting rod on the outer wall of nut cover, and welded fastening has sash 7 on the left side outer wall of connecting rod, there is driving motor 8 at the back of sash 7 through the bolt fastening, driving motor 8's model is: 86BYG120, driving motor 8's drive shaft extends to in the sash 7 and welded fastening has initiative carousel 9, first one half of a left side in the sash 7 rotates through the pivot and is connected with driven turntable 10, install the saw blade between initiative carousel 9 and the driven turntable 10, there is guide post 6 through another group's connecting rod sliding connection on the left end face of

sash

7, 6 welded fastening of guide post is on the surface of supporting box 1, the guide way has been seted up on the right-hand member face of guide post 6, the sliding tray has been seted up on the guide post 6 inner wall of guide way both sides, connecting rod on the sash 7 left end face extends to in the guide way of 6 right-hand member faces of guide post to remove in the sliding tray through the sliding block, the surface welded fastening of supporting box 1 has two sets of fixing device 11.

Specifically, buffer 2 includes cushion socket 15 and buffering post 17, seted up the shifting chute in the cushion socket 15, seted up the spout on the 15 inner walls of cushion socket of shifting chute both sides, the bottom plate surface welded fastening of cushion socket 15 has buffer spring 16, buffer spring 16's top welded fastening has the limiting plate, the limiting plate slides in the spout, the top welded fastening of limiting plate has buffering post 17, buffer post 17 extends to outside the cushion socket 15, buffer post 17 welded fastening is in the bottom of supporting box 1, and through buffer post 17 extrusion buffer spring 16, buffer spring 16 deformation offsets vibrations and the impact force that saw cut the in-process production to can make the sash 7 feed steadily high-efficiently, carry out effectual protection to the saw blade.

Specifically, the fixing device 11 includes a fixing column 18 and an installation box 21, the fixing column 18 is welded and fixed on the surface of the support box 1, a motor box 19 is welded and fixed on the surface of the fixing column 18, a rotating motor 20 is fixed in the motor box 19 through a bolt, and the rotating motor 20 is of a type: Y80M1-2, the thermovent has been seted up at the top of motor case 19, has the dust screen through the bolt fastening in the thermovent, the output welded fastening of rotating electrical machines 20 has the rotation axis, and the rotation axis extends to the outer and welded fastening of the terminal surface of rotation axis of motor case 19 and has install bin 21, there is hydraulic stem 22 through the bolt fastening in the install bin 21, hydraulic stem 22's model is: TY290, hydraulic stem 22's telescopic link extends to the installation box 21 outside and welded fastening has fixed plate 23 on the terminal surface of telescopic link, rotates through rotating electrical machines 20 and drives installation box 21 and rotate to make the flange ring between two sets of fixed plates 23 rotate, accomplish the saw cutting to the flange ring under the condition that does not change clamping position, make the efficiency that the flange ring saw cut higher.

Specifically, the catch basin has been seted up on supporting box 1's the roof, has the filter screen through the bolt fastening in the catch basin, and the filter screen can filter the piece of cutting down, makes the coolant liquid recycle, more environmental protection, supporting box 1's bottom plate surface has liquid reserve tank 12 through the bolt fastening, liquid reserve tank 12 is located the below of catch basin, be connected with water pump 13 through the connecting pipe on the left side outer wall of liquid reserve tank 12, water pump 13's model does: CHL20-30, the outlet pipe of the water pump 13 extends to the outside of the support box 1, and the end surface of the outlet pipe is connected with the spray head 14 in a threaded manner.

Specifically, it is connected with chamber door 24 to rotate through another group's pivot on the left side outer wall of supporting box 1, set up flutedly on half one left side of chamber door 24 on the surface, rotate through the axis of rotation in the recess and be connected with handle 25, chamber door 24 is fixed through buckle and supporting box 1 joint, chamber door 24 is convenient for overhaul and clear up in the supporting box 1.

Specifically, when the horizontal band sawing machine for sawing the flange ring is used, an external power supply is connected, the flange ring is placed between two groups of fixing devices 11, two groups of fixing plates 23 fix the flange ring through extension of a lifting rod on a hydraulic rod 22, a driving motor 8 is started to drive a driving rotary disc 9 to rotate, a driven rotary disc 10 and a saw blade can rotate through rotation of the driving rotary disc 9, a rotating motor 20 is started to drive a mounting box 21 to rotate through rotation of the rotating motor 20, so that the flange ring between the two groups of fixing plates 23 rotates, a positive and negative motor 4 is started, a threaded rod 5 is driven to rotate through positive rotation of the positive and negative motor 4, a saw frame 7 descends, the saw blade is in contact with the flange ring, a water pump 13 extracts cooling liquid in a liquid storage tank 12 to cool the saw blade through a spray head 14, a buffer spring 16 is extruded through a buffer column 17, and the buffer spring 16 deforms to offset vibration and impact force generated in the sawing process, thereby can make the sash 7 feed steadily high-efficient, carry out effectual protection to the saw blade, through the decline of saw blade, accomplish the cutting to the ring flange, positive and negative motor 4 reversal after the cutting is accomplished makes the sash 7 rise to suitable position after, closes all electrical equipment, and hydraulic stem 22's flexible pole is retrieved, takes off from fixing device 11 the flange ring after will cutting the completion.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a horizontal band sawing machine is cut to flange trepan, includes supporting box (1), buffer (2), sash (7) and fixing device (11), its characterized in that: the bottom four corners welded fastening of support box (1) has buffer (2), the right half welded fastening on support box (1) surface has support column (3), the rectangle cavity has been seted up in support column (3), the top of support column (3) is through the bolt fastening has positive and negative motor (4), the output welded fastening of positive and negative motor (4) has threaded rod (5), threaded rod (5) run through the roof of support column (3) to extend to and be connected through the bottom plate rotation of bearing and support column (3) in support column (3), it is connected with the nut cover to rotate on the outer wall of threaded rod (5), the welded fastening has the connecting rod on the outer wall of nut cover, welded fastening has sash (7) on the left side outer wall of connecting rod, the back of sash (7) is through the bolt fastening has driving motor (8), the drive shaft of driving motor (8) extends to in sash (7) and welded fastening has initiative carousel (9), the utility model discloses a saw frame, including the sash (7), the sash is connected with driven turntable (10) through the pivot rotation, install the saw blade between initiative carousel (9) and driven turntable (10), there are guide post (6) through another group's connecting rod sliding connection on the left end face of sash (7), the surface welded fastening of supporting box (1) has two sets of fixing device (11).

2. The horizontal band sawing machine for flange ring sawing according to claim 1 is characterized in that: buffer (2) are including buffer seat (15) and bumping post (17), seted up the shifting chute in buffer seat (15), seted up the spout on buffer seat (15) inner wall of shifting chute both sides, the bottom plate surface welded fastening of buffer seat (15) has buffer spring (16), the top welded fastening of buffer spring (16) has the limiting plate, the limiting plate slides in the spout, the top welded fastening of limiting plate has bumping post (17), bumping post (17) welded fastening is in the bottom of supporting box (1).

3. The horizontal band sawing machine for flange ring sawing according to claim 1 is characterized in that: fixing device (11) are including fixed column (18) and install bin (21), fixed column (18) welded fastening is on the surface of supporting box (1), the surface welded fastening of fixed column (18) has motor case (19), there is rotating electrical machines (20) through the bolt fastening in motor case (19), the output welded fastening of rotating electrical machines (20) has the rotation axis, and the rotation axis extends to motor case (19) outside and welded fastening has install bin (21) on the terminal surface of rotation axis, there is hydraulic stem (22) through the bolt fastening in install bin (21), the telescopic link of hydraulic stem (22) extends to install bin (21) outside and welded fastening has fixed plate (23) on the terminal surface of telescopic link.

4. The horizontal band sawing machine for flange ring sawing according to claim 1 is characterized in that: the supporting box is characterized in that a liquid collecting tank is arranged on a top plate of the supporting box (1), a filter screen is fixed in the liquid collecting tank through bolts, a liquid storage tank (12) is fixed on the surface of a bottom plate of the supporting box (1) through bolts, a water pump (13) is connected to the outer wall of the left side of the liquid storage tank (12) through a connecting pipe, and a water outlet pipe of the water pump (13) extends to the outer part of the supporting box (1) and is in threaded connection with a spray head (14) on the end face of the water outlet pipe.

5. The horizontal band sawing machine for flange ring sawing according to claim 1 is characterized in that: the supporting box is characterized in that a box door (24) is rotatably connected to the outer wall of the left side of the supporting box (1) through another group of rotating shafts, a groove is formed in the surface of the left half portion of the box door (24), and a handle (25) is rotatably connected to the inside of the groove through a rotating shaft.