CN211492112U - Cylinder tensioning type vertical cutting machine - Google Patents

Abstract

The utility model relates to a taut formula vertical cutting machine of cylinder relates to aerated concrete processing's technical field, it includes the support, it is connected with the cutting frame along sliding in the direction on perpendicular to ground on the support, the synchronous swing in both sides of cutting frame is connected with first oscillating axle and second oscillating axle, all be provided with a plurality of straining device on first oscillating axle and the second oscillating axle, straining device includes cylinder and rotor arm, a plurality of cylinders set up respectively on first oscillating axle and second oscillating axle, the middle part of rotor arm is rotated and is connected on the piston rod of cylinder, the both ends at the rotor arm are connected to the cutting steel wire. The utility model discloses can reduce the quantity of cylinder under the condition that does not influence the effect of taut cutting steel wire, not only can practice thrift the cost, reduce occuping of oscillating axle upper space simultaneously for can articulate the cutting steel wire of a large amount more on the oscillating axle, and then enlarged vertical cutting machine's application range.

Description

Cylinder tensioning type vertical cutting machine

Technical Field

The utility model belongs to the technical field of the technique of aerated concrete processing and specifically relates to a taut formula vertical cutting machine of cylinder is related to.

Background

The aerated concrete is a light porous silicate product prepared by taking siliceous materials (sand, fly ash, siliceous tailings and the like) and calcareous materials (lime, cement) as main raw materials, adding a gas former (aluminum powder), and carrying out the processes of proportioning, stirring, pouring, pre-curing, cutting, autoclaving, curing and the like. The aerated concrete has the advantages of light volume weight, high heat insulation performance, good sound absorption effect, certain strength and machinability and the like, and is one of the most widely used light wall materials which are popularized and applied in China at the earliest.

At present, the announcement date is 2018, 11 and 27, and the chinese utility model patent with the announcement number of CN208148146U provides a tensioning and positioning device for a steel wire rope of a vertical cutting machine, which comprises a buffer cylinder, a guide dovetail plate, a sliding seat, a gland and a fastening sleeve. The guide dovetail plate is welded on the pressing cover, the pressing cover is fixed on the fastening sleeve through a bolt, and the fastening sleeve is connected with a swinging shaft body of the vertical cutting machine lifting mechanism through a bolt; the sliding seat is matched with the guide dovetail plate and is connected with the guide dovetail plate through a tensioning screw in a fastening mode, the sliding seat is provided with a buffer cylinder, and a steel wire rope of the vertical cutting machine is connected with the extending end of the buffer cylinder through a steel wire rope buckle after passing through a steel wire rope seat below the two swinging shaft bodies.

Before the blank body is vertically cut, the steel wire is firstly hung on the buffer cylinder, and then the piston rod of the buffer cylinder is retracted, so that the steel wire rope is kept tensioned at a certain tension.

The above prior art solutions have the following drawbacks: when the aerated concrete block with smaller machining size, the distance between the steel wire ropes is required to be smaller, and one buffer cylinder in the scheme can only be used for hanging one steel wire rope, so that the buffer cylinders with enough number can not be connected on the swing shaft body due to the limitation of the diameter of the buffer cylinder, and further the enough steel wire ropes can not be hung, and the machining range of the vertical cutting machine is limited.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a taut formula vertical cutting machine of cylinder can articulate two wire rope on the cylinder, and then can articulate more wire rope of quantity on making the oscillating axle, has promoted vertical cutting machine's process range.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an air cylinder tensioning type vertical cutting machine comprises a support, wherein a cutting frame is connected to the support in a sliding mode in the direction perpendicular to the ground, a first oscillating shaft and a second oscillating shaft are connected to two sides of the cutting frame in a synchronous oscillating mode, the axis of the first oscillating shaft is parallel to that of the second oscillating shaft, a steel wire rope seat is fixedly connected to the first oscillating shaft and the second oscillating shaft, a plurality of steel wire grooves are uniformly formed in the steel wire rope seat in the length direction of the first oscillating shaft, and cutting steel wires are clamped in the steel wire grooves; all be provided with a plurality of straining device that are used for taut steel wire on first oscillating axle and the second oscillating axle, straining device includes cylinder and rotor arm, and a plurality of cylinders set up respectively on first oscillating axle and second oscillating axle, and the middle part of rotor arm rotates and connects on the piston rod of cylinder, and first draw-in groove has all been seted up along the axle center symmetry of cylinder in the both ends of rotor arm, and the both ends fixedly connected with fixture block of cutting steel wire, the one end joint of cutting steel wire is in first draw-in groove.

By adopting the technical scheme, when the cutting steel wires are hung and placed, one end of each cutting steel wire is clamped in the first clamping groove, so that two cutting steel wires can be clamped on one rotating arm, and then the piston rod of the air cylinder is retracted, so that the two cutting steel wires can be tensioned by using one air cylinder; the middle part of the rotating arm is rotationally connected with a piston rod of the air cylinder, and the two first clamping grooves are symmetrically arranged along the axis of the air cylinder, so that the rotating arm can automatically rotate when the two cutting steel wires are tensioned, and the two cutting steel wires clamped in the first clamping grooves keep the same tensioning force; so reduced the quantity of cylinder under the condition that does not influence the effect of taut cutting steel wire, not only can practice thrift the cost, reduced the occuping of space on the swing axle simultaneously for can articulate the cutting steel wire that the quantity is more on the swing axle, and then enlarged vertical cutting machine's application range.

The present invention may be further configured in a preferred embodiment as: all be provided with the glide machanism who is used for the taut mechanism that slides on the first oscillating axle with on the second oscillating axle, glide machanism includes axle sleeve and a plurality of first slider, a plurality of axle sleeves fixed connection respectively are on first oscillating axle and second oscillating axle, have seted up first spout along the axial of first oscillating axle on the axle sleeve, first slider is pegged graft in first spout, and first slider slides along the length direction and the axle sleeve of first oscillating axle and is connected, the cylinder body fixed connection of cylinder is on first slider.

Through adopting above-mentioned technical scheme, when cutting not unidimensional aerated concrete block, the position of adjustment cutting steel wire makes the cutting steel wire joint in the steel wire inslot that corresponds, later removes first slider, and then slips the cylinder to the central authorities of two cutting steel wires of joint in the first draw-in groove, so set up and still enable two cutting steel wires on a rotor arm and keep the same tension after the position of cutting steel wire has been adjusted.

The present invention may be further configured in a preferred embodiment as: the tensioning mechanism further comprises two transition rings, the transition rings are rotatably connected to the shaft sleeve, the two transition rings are symmetrically arranged on two sides of the axis of the air cylinder, and the two cutting steel wires hung in the first clamping groove are respectively sleeved on the outer peripheral surfaces of the two transition rings.

Through adopting above-mentioned technical scheme, make the cutting steel wire in the articulate back in first draw-in groove, under the direction of transition ring, the cutting steel wire can directly block the steel wire inslot on the swing axle into, the friction dynamics between the notch of cutting steel wire and steel wire groove when having alleviateed the swing axle has prolonged the life of cutting steel wire.

The present invention may be further configured in a preferred embodiment as: the second sliding groove is formed in the shaft sleeve along the axial direction of the first swinging shaft, the tensioning mechanism further comprises two second sliding blocks, the second sliding blocks are connected in the second sliding groove in an inserted mode, the second sliding blocks are connected with the shaft sleeve in a sliding mode along the length direction of the second sliding groove, and the two transition rings are connected to the two sliding blocks in a rotating mode respectively.

Through adopting above-mentioned technical scheme, when cutting not unidimensional aerated concrete block, adjust the cutting steel wire earlier, make cutting steel wire and the steel wire groove joint that corresponds, later the second slider that slides, the cutting steel wire cover is established on the transition ring after, the notch in cutting steel wire and steel wire groove does not take place the friction, and then has prolonged the life of cutting steel wire.

The present invention may be further configured in a preferred embodiment as: the tensioning mechanism further comprises two locking bolts, the two locking bolts are in threaded connection with the two second sliding blocks respectively, and the locking bolts are abutted to the groove bottoms of the second sliding grooves after penetrating through the second sliding blocks.

Through adopting above-mentioned technical scheme, after the second slider slides to corresponding position, screw up the locking bolt, be the one end butt that the locking bolt passed the second slider at the tank bottom of second spout, avoid excessive ring and sliding block to take place relative slip, make cutting steel wire and steel wire groove keep aliging, and the cutting steel wire does not take place the friction with steel wire groove notch, has prolonged the life of cutting steel wire.

The present invention may be further configured in a preferred embodiment as: the one end that the steel wire groove on the steel wire rope seat on the first oscillating axle kept away from the second oscillating axle offers the second draw-in groove that is used for joint cutting steel wire, and the steel wire groove on the steel wire rope seat on the second oscillating axle keeps away from the one end of first oscillating axle and also offers the second draw-in groove that is used for joint cutting steel wire, cutting steel wire's fixture block and second draw-in groove joint.

Through adopting above-mentioned technical scheme, when taut cutting steel wire, the one end joint of cutting steel wire is in first draw-in groove, and the other end joint of cutting steel wire is in the second draw-in groove that corresponds, so only need set up the cylinder in the one end of cutting steel wire and can strain the cutting steel wire, reduced the use quantity of cylinder, practiced thrift the resource.

The present invention may be further configured in a preferred embodiment as: the tensioning mechanisms are arranged on the first swinging shaft and the second swinging shaft in a staggered mode.

Through adopting above-mentioned technical scheme for all leave the space of overhauing on first swing axle and the second swing axle, be convenient for pull up the mechanism and pull down maintenance and change on first swing axle and the second swing axle.

The present invention may be further configured in a preferred embodiment as: the steel wire rope seat is fixedly connected with a graduated scale.

Through adopting above-mentioned technical scheme, when the cutting size of adjustment vertical cutting machine, the operation workman of being convenient for adjusts the hanging distance between the cutting steel wire, has improved the efficiency of adjustment cutting steel wire.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the setting of tensioning mechanism, the quantity of cylinder has been reduced under the condition that does not influence the effect of taut cutting steel wire, not only can the cost be practiced thrift, has reduced the occupation of space on the oscillating axle simultaneously for can articulate the cutting steel wire that the quantity is more on the oscillating axle, and then enlarged vertical cutting machine's application range.

2. By means of the sliding mechanism, the two cutting wires on one rotating arm can still keep the same tension force after the position of the cutting wire is adjusted.

3. Through the setting of transition ring, the cutting steel wire can directly block in the steel wire groove on the swing axle, and the cutting steel wire has alleviateed the friction dynamics between the notch of swing axle during the swing and steel wire groove, has prolonged the life of cutting steel wire.

4. Through setting up tensioning mechanism crisscross on first swing axle and second swing axle for all leave the space of overhauing on first swing axle and the second swing axle, be convenient for pull down the maintenance and change tensioning mechanism from first swing axle and on the second swing axle.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

Reference numerals: 1. a support; 11. cutting the frame; 12. a first swing shaft; 13. a second swing shaft; 14. a wire rope seat; 141. a steel wire groove; 142. a second card slot; 2. a tensioning mechanism; 21. a cylinder; 22. a rotating arm; 221. a first card slot; 23. a transition ring; 24. a second slider; 25. a second chute; 26. locking the bolt; 3. a sliding mechanism; 31. a shaft sleeve; 32. a first slider; 33. a first chute; 4. a graduated scale; 5. cutting a steel wire; 51. and (7) clamping blocks.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the present embodiment provides a cylinder tensioning type vertical cutting machine, which includes a bracket 1, wherein the bracket 1 is fixedly connected to the ground through anchor bolts. The cutting frame 11 is connected to the support 1 in a sliding manner along a direction perpendicular to the ground, a first swing shaft 12 and a second swing shaft 13 are synchronously connected to two sides of the cutting frame 11 in a swinging manner, and the axis of the first swing shaft 12 is parallel to the axis of the second swing shaft 13.

Referring to fig. 1 and 2, the first swing shaft 12 and the second swing shaft 13 are welded or fixedly connected to a wire rope seat 14 through bolts, a plurality of wire grooves 141 are uniformly formed in the wire rope seat 14 along the length direction of the first swing shaft 12, and the cutting wires 5 are clamped in the wire grooves 141.

A second clamping groove 142 used for clamping the cutting steel wire 5 is arranged at one end, away from the second swinging shaft 13, of the steel wire groove 141 on the steel wire rope seat 14 on the first swinging shaft 12, and a second clamping groove 142 used for clamping the cutting steel wire 5 is also arranged at one end, away from the first swinging shaft 12, of the steel wire groove 141 on the steel wire rope seat 14 on the second swinging shaft 13. The graduated scale 4 is fixedly connected to the wire rope seat 14, and the second clamping groove 142 corresponds to the scales on the graduated scale 4. The two ends of the cutting steel wire 5 are both spot-welded with the fixture blocks 51, and the fixture block 51 at one end of the cutting steel wire 5 is clamped in the first clamping groove 221.

The first swing shaft 12 and the second swing shaft 13 are provided with a plurality of tensioning mechanisms 2 for tensioning the steel wires and a plurality of sliding mechanisms 3 for sliding the tensioning mechanisms 2. A sliding mechanism 3 includes a bushing 31 and a plurality of first sliding blocks 32, and the bushings 31 of the plurality of sliding mechanisms 3 are fixedly connected to the outer peripheral surfaces of the first swing shaft 12 and the second swing shaft 13, respectively, by bolts.

A first sliding groove 33 is formed in one surface, away from the second swing shaft 13, of the shaft sleeve 31 on the first swing shaft 12 along the length direction of the first swing shaft 12, a first sliding groove 33 is also formed in one surface, away from the second swing shaft 13, of the shaft sleeve 31 on the second swing shaft 13 along the length direction of the second swing shaft 13, the first sliding block 32 is clamped in the first sliding groove 33, and the first sliding block 32 is connected with the shaft sleeve 31 in a sliding manner along the length direction of the first sliding groove 33.

A plurality of tensioning mechanisms 2 are connected to one shaft sleeve 31 in a sliding manner, each tensioning mechanism 2 comprises an air cylinder 21 and a rotating arm 22, one air cylinder 21 corresponds to one first sliding block 32, and the air cylinders 21 are fixedly connected, welded or clamped on the first sliding blocks 32 through bolts. The middle part of the rotating arm 22 is hinged on the piston rod of the cylinder 21, and the two ends of the rotating arm 22 are both provided with first clamping grooves 221 with notches far away from the cylinder 21.

The distance between the two first clamping grooves 221 and the hinge shaft of the rotating arm 22 is the same, one end of the cutting steel wire 5 is clamped in the first clamping groove 221, and the fixture block 51 of the cutting steel wire 5 is arranged outside the first clamping groove 221.

Each tensioning mechanism 2 further comprises two transition rings 23 and two second sliding blocks 24, a second sliding groove 25 is further formed in the surface, provided with the first sliding groove 33, of the shaft sleeve 31, and the length direction of the second sliding groove 25 is the same as that of the first sliding groove 33. The second sliding block 24 is inserted in the second sliding groove 25, and the second sliding block 24 is connected with the shaft sleeve 31 in a sliding manner along the length direction of the second sliding groove 25. The two second sliding blocks 24 are symmetrically arranged on two sides of the axis of the cylinder 21, and each second sliding block 24 is provided with a locking bolt 26. The locking bolt 26 is in threaded connection with the second slider 24 perpendicular to the length direction of the second sliding groove 25, and after the locking bolt 26 is tightened, the locking bolt 26 passes through the second slider 24 and abuts against the groove bottom of the second sliding groove 25.

The two transition rings 23 are respectively connected to the two second sliding blocks 24 in a rotating manner, and the axis of the transition ring 23 is perpendicular to the length direction of the second sliding slot 25. The two cutting wires 5 clamped in the two first clamping grooves 221 are respectively wound on the outer peripheral surfaces of the two transition rings 23.

Referring to fig. 2 and 3, the tensioning mechanism 2 and the sliding mechanism 3 are alternately disposed on the first swinging shaft 12 and the second swinging shaft 13 (as shown in fig. 1), one end of the cutting wire 5 is clamped in the second clamping groove on the wire rope seat 14 on the first swinging shaft 12, and the other end of the cutting wire 5 is clamped in the first clamping groove 221 of the corresponding rotating arm 22 on the second swinging shaft 13.

All of the cylinders 21 in this embodiment are powered by air pumps.

The implementation principle of the embodiment is as follows:

when the cutting steel wire 5 is hung, one end of a part of the cutting steel wire 5 is clamped in the steel wire groove 141 of the steel wire seat on the first swing shaft 12, the fixture block 51 at one end of the cutting steel wire 5 close to the first swing shaft 12 is clamped in the second clamp groove 142, one end of the cutting steel wire 5 far away from the first swing shaft 12 is clamped in the steel wire groove 141 of the steel wire seat on the second swing shaft 13, is sleeved on the outer peripheral surface of the transition ring 23 on the second swing shaft 13, is finally clamped in the first clamp groove 221 of the rotating arm 22, and the fixture block 51 at one end of the cutting steel wire 5 far away from the first swing shaft 12 is clamped outside the first clamp groove 221;

one end of the remaining cutting steel wire 5 is clamped in the steel wire groove 141 of the steel wire seat on the second swing shaft 13, the fixture block 51 at one end of the cutting steel wire 5 close to the second swing shaft 13 is clamped in the second clamp groove 142, one end of the cutting steel wire 5 far away from the second swing shaft 13 is clamped in the steel wire groove 141 of the steel wire seat on the first swing shaft 12, and is sleeved on the outer peripheral surface of the transition ring 23 on the first swing shaft 12, and is finally clamped in the first clamp groove 221 of the rotating arm 22, and the fixture block 51 at one end of the cutting steel wire 5 far away from the second swing shaft 13 is clamped outside the first clamp groove 221;

after that, the piston rods of all the cylinders 21 are extended, and if the lengths of the two cutter wires 5 on the same tensioning mechanism 2 are different, the rotating arm 22 is rotated along the hinge shaft with the piston rod of the cylinder 21, so that the two cutter wires 5 on the same tensioning mechanism 2 are tensioned and the tensioning force can be kept the same.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The cylinder tensioning type vertical cutting machine comprises a support (1), wherein a cutting frame (11) is connected to the support (1) in a sliding mode in the direction perpendicular to the ground, a first swing shaft (12) and a second swing shaft (13) are connected to the two sides of the cutting frame (11) in a swinging mode, the axis of the first swing shaft (12) is parallel to the axis of the second swing shaft (13), a steel wire rope seat (14) is fixedly connected to each of the first swing shaft (12) and the second swing shaft (13), a plurality of steel wire grooves (141) are uniformly formed in the steel wire rope seat (14) in the length direction of the first swing shaft (12), and cutting steel wires (5) are connected to the inside of each steel wire groove (141) in a clamping mode; it is characterized in that the preparation method is characterized in that,

all be provided with a plurality of straining device (2) that are used for taut steel wire on first oscillating axle (12) and second oscillating axle (13), straining device (2) are including cylinder (21) and rotor arm (22), a plurality of cylinders (21) set up respectively on first oscillating axle (12) and second oscillating axle (13), the middle part of rotor arm (22) is rotated and is connected on the piston rod of cylinder (21), first draw-in groove (221) have all been seted up along the axle center symmetry of cylinder (21) in the both ends of rotor arm (22), both ends fixedly connected with fixture block (51) of cutting steel wire (5), the one end joint of cutting steel wire (5) is in first draw-in groove (221).

2. The cylinder tensioning type vertical cutting machine according to claim 1, characterized in that: the sliding mechanism (3) used for the sliding tensioning mechanism (2) is arranged on the first swinging shaft (12) and the second swinging shaft (13), the sliding mechanism (3) comprises a shaft sleeve (31) and a plurality of first sliding blocks (32), the shaft sleeves (31) are fixedly connected to the first swinging shaft (12) and the second swinging shaft (13) respectively, a first sliding groove (33) is formed in the shaft sleeve (31) along the axial direction of the first swinging shaft (12), the first sliding blocks (32) are inserted into the first sliding groove (33), the first sliding blocks (32) are connected with the shaft sleeve (31) in a sliding mode along the length direction of the first swinging shaft (12), and a cylinder body of the air cylinder (21) is fixedly connected to the first sliding blocks (32).

3. The cylinder tensioning type vertical cutting machine according to claim 2, characterized in that: tensioning mechanism (2) still include two transition rings (23), and transition ring (23) all rotate to be connected on axle sleeve (31), and two transition rings (23) symmetry sets up the both sides in the axle center of cylinder (21), and two cutting steel wire (5) that articulate in first draw-in groove (221) overlap respectively on the outer peripheral face of two transition rings (23).

4. A cylinder tensioning vertical cutting machine according to claim 3, characterized in that: the tensioning mechanism (2) is characterized in that a second sliding groove (25) is formed in the shaft sleeve (31) along the axial direction of the first swinging shaft (12), the tensioning mechanism (2) further comprises two second sliding blocks (24), the second sliding blocks (24) are inserted into the second sliding grooves (25), the second sliding blocks (24) are connected with the shaft sleeve (31) in a sliding mode along the length direction of the second sliding grooves (25), and the two transition rings (23) are connected to the two sliding blocks in a rotating mode respectively.

5. The cylinder tensioning type vertical cutting machine according to claim 4, characterized in that: the tensioning mechanism (2) further comprises two locking bolts (26), the two locking bolts (26) are respectively in threaded connection with the two second sliding blocks (24), and the locking bolts (26) penetrate through the second sliding blocks (24) and then are abutted to the bottoms of the second sliding grooves (25).

6. A cylinder tensioned vertical cutting machine according to any one of claims 1 to 5 wherein: the one end that the steel wire groove (141) on the wire rope seat (14) on first swing axle (12) kept away from second swing axle (13) is offered second draw-in groove (142) that is used for joint cutting steel wire (5), and second draw-in groove (142) that the one end that first swing axle (12) was kept away from in steel wire groove (141) on the wire rope seat (14) on second swing axle (13) also offered and is used for joint cutting steel wire (5), and fixture block (51) and second draw-in groove (142) joint of cutting steel wire (5).

7. The cylinder tensioning type vertical cutting machine according to claim 6, characterized in that: the tensioning mechanisms (2) are arranged on the first swinging shaft (12) and the second swinging shaft (13) in a staggered mode.

8. The cylinder tensioning type vertical cutting machine according to claim 7, wherein: and the steel wire rope seat (14) is fixedly connected with a graduated scale (4).

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