CN113733323A

CN113733323A - A cutting equipment for aerated concrete block horizontal cutting

Info

Publication number: CN113733323A
Application number: CN202110922425.8A
Authority: CN
Inventors: 胡峰
Original assignee: Changsha Feishanqi Building Materials Co ltd
Current assignee: Hunan Feishanqi New Material Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-03
Anticipated expiration: 2041-08-12
Also published as: CN113733323B

Abstract

The application discloses cutting equipment for horizontal cutting of aerated concrete blocks, which comprises a sliding rail arranged on the ground, a trolley which is arranged on the sliding rail, moves along the length direction of the sliding rail and is used for transporting concrete blocks, and two racks which are respectively arranged on two sides of the length direction of the sliding rail, wherein a plurality of groups of cutting mechanisms are arranged between the two racks along the length direction of the two racks, the cutting mechanisms are different in height, each cutting mechanism comprises two mounting frames which are respectively arranged on the two racks, a first motor and a winding roller are arranged on the mounting frames, the first motor is used for driving the winding rollers to rotate, a steel wire is fixedly connected to one winding roller in a winding manner, and the other end of the steel wire is fixedly connected to the other winding roller in a winding manner; wherein one when the wind-up roll was opened a book, another the wind-up roll unreels, be equipped with on the mounting bracket and be used for the cover to establish clearance cover on the steel wire, this application has the effect of the concrete of the adhesion on the clearance steel wire of being convenient for.

Description

A cutting equipment for aerated concrete block horizontal cutting

Technical Field

The invention relates to the field of concrete block building blocks, in particular to a cutting device for horizontally cutting an aerated concrete block.

Background

At present, in the process of producing concrete blocks, the whole concrete is generally cut by horizontal cutting equipment firstly, and then the concrete is cut by vertical cutting equipment, so that the concrete blocks are formed.

In the related art, chinese patent with publication number CN206765048U discloses a transverse aerated concrete cutting machine, which comprises a rail and a carrying vehicle moving on the rail and carrying a blank, wherein two sides of the rail are provided with a plurality of support rods for winding cutting steel wires, and the support rods are provided with a plurality of ring grooves for embedding the cutting steel wires; included angles are formed between the cutting steel wires and the running direction of the track, and the height from the cutting steel wire on one side close to the track inlet to the cutting steel wire on the other side is gradually increased; every all be equipped with the support on the bracing piece, be equipped with the cylinder on the support, the both ends of cutting steel wire are connected with the piston rod of the cylinder that corresponds respectively, work as when the piston rod did not stretch out, the cutting steel wire is by the tensioning.

In view of the above-mentioned related art, the inventor believes that, when the whole concrete is cut by the steel wire, since the concrete at this time is in an initial setting state, the concrete remains on the steel wire after cutting, and once the concrete remaining on the steel wire is completely set, the size of the steel wire is affected, so that when the next concrete is cut, the concrete cut position is not flat.

Disclosure of Invention

In order to facilitate the concrete of adhesion on the clearance steel wire, this application provides a cutting equipment for aerated concrete block horizontal cutting.

The application provides a cutting equipment for aerated concrete block horizontal cutting adopts following technical scheme:

the utility model provides a cutting equipment for aerated concrete block horizontal cutting, is including setting up at subaerial slide rail, setting on the slide rail and along slide rail length direction motion and be used for transporting the dolly of concrete test block and two frames that set up respectively in slide rail length direction both sides, two be equipped with multiunit cutting mechanism, multiunit along its length direction between the frame cutting mechanism highly differs, cutting mechanism includes that two set up respectively two mounting bracket in the frame, be equipped with motor one and wind-up roll on the mounting bracket, motor one is used for driving the wind-up roll rotates, one of them winding fixedly connected with steel wire on the wind-up roll, the winding fixed connection of steel wire other end is in another on the wind-up roll. When one of the winding rollers is unwound, the other winding roller is unwound, and the mounting frame is provided with a cleaning sleeve which is sleeved on the steel wire.

Through adopting above-mentioned technical scheme, when needing to clear up the concrete on the steel wire, through opening two motors one to control one of them wind-up roll and open a book, another wind-up roll rolling, thereby the steel wire produces the motion, then because the clearance ways establishes on the steel wire, thereby during the steel wire motion, the clearance ways can fall the concrete clearance of adhesion on the steel wire, simultaneously through the setting of motor one and wind-up roll, can make the steel wire be in the state of tightening.

Optionally, sliding sleeve is equipped with the locating plate on the wind-up roll, the locating plate slides in order to promote the steel wire is evenly around establishing on the wind-up roll, a motor drives through drive assembly the locating plate slides, the clearance cover sets up on the locating plate and follow the locating plate and remove.

Through adopting above-mentioned technical scheme, at the in-process of rolling steel wire, motor one drives the locating plate through drive assembly and removes to can make even the winding of steel wire establish on the wind-up roll, prevent that the steel wire from producing the phenomenon that piles up, avoid the steel wire phenomenon of injustice to appear, influence the cutting of steel wire to the concrete piece.

Optionally, the transmission assembly comprises a first screw rod and a first gear, the first screw rod rotates to drive the positioning plate to slide, one end of the first screw rod is coaxially and fixedly connected with the first gear, an output shaft of the first motor is coaxially and fixedly connected with a second gear, and the first gear is meshed with the second gear.

By adopting the technical scheme, when the first motor is started, the second gear is driven to rotate, so that the first gear is driven to rotate, the first gear rotates to drive the screw rod to rotate, and the positioning plate can be driven to slide; this transmission assembly passes through the cooperation of gear one and gear two, and the transmission is stable, and through the drive ratio of adjusting gear one and gear two, realizes the accurate removal of locating plate.

Optionally, the locating sleeve is provided with an opening through which the steel wire penetrates, the locating plate is provided with a connecting rod, the connecting rod is provided with a baffle plate for sealing the opening, and the connecting rod is provided with a limiting component for limiting the cleaning sleeve to be separated from the connecting rod.

Through adopting above-mentioned technical scheme, long-time the use, the clearance cover can produce wearing and tearing to lead to producing the gap between clearance cover and the steel wire, then leading to the clearance effect variation of clearance cover, through the open-ended setting, when dismantling the clearance cover, cancellation spacing subassembly is spacing to the clearance cover, then takes off the steel wire and passes the opening, can take off the clearance cover, thereby is convenient for change the clearance cover.

Optionally, a fixed block is fixedly connected to the outer wall of the cleaning sleeve, a positioning block is fixedly connected to the connecting rod, the limiting assembly comprises a spring and a clamping block, a yielding groove into which the clamping block is completely clamped is formed in the positioning block, the clamping block is inserted into the yielding groove, the spring is arranged along the insertion direction of the clamping block, two ends of the spring in the length direction are respectively and fixedly connected to the clamping block and the side wall of the yielding groove, and when the spring is not deformed, the clamping block is partially clamped in the yielding groove; the fixing block is provided with a bayonet for the clamping block to be clamped in, and when the clamping block is clamped in the bayonet, the baffle plate seals the opening.

By adopting the technical scheme, when the cleaning sleeve is disassembled, the clamping block is pressed, the clamping block is controlled to completely enter the abdicating groove, and then the cleaning sleeve can be taken down; the limiting assembly is stable in limiting and simple to operate.

Optionally, one surface of the fixture block close to the cleaning sleeve is an arc-shaped convex surface.

Through adopting above-mentioned technical scheme, the cambered surface setting of fixture block receives the effort that comes from the fixed block with the fixture block and decomposes into the power that impels the groove of stepping down completely with the fixture block to when installation clearance cover, need not manually to press the fixture block, reduce operating procedure, make things convenient for operating personnel to operate.

Optionally, the mounting bracket is connected to the rack in a sliding manner in the vertical direction, and a driving assembly for driving the mounting bracket to slide is arranged on the rack.

Through adopting above-mentioned technical scheme, the height of mounting bracket can be adjusted to drive assembly to the cutting demand of adaptation difference.

Optionally, the driving assembly comprises a second motor and a second screw rod, the second screw rod rotates to drive the mounting rack to vertically move, and the second motor is used for driving the second screw rod to rotate

By adopting the technical scheme, when the mounting frame is driven to move, the second motor is started to drive the second screw rod to rotate, so that the mounting frame can be driven to vertically move; the second screw rod in the driving assembly has a certain limiting function, and the mounting frame can be limited to no position to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when concrete on a steel wire needs to be cleaned, the first motor is started, one winding roller is controlled to unwind, the other winding roller is controlled to wind, so that the steel wire moves, the cleaning sleeve is sleeved on the steel wire, so that concrete adhered to the steel wire can be cleaned by the cleaning sleeve when the steel wire moves, and meanwhile, the steel wire can be in a tightened state through the arrangement of the first motor and the winding roller;

2. this application is through the setting of locating plate to can make even the winding of steel wire establish on the wind-up roll, prevent that the steel wire from producing the phenomenon that piles up, avoid the steel wire phenomenon of injustice to appear, influence the cutting of steel wire to the concrete piece.

Drawings

Fig. 1 is a schematic structural view of the whole of a cutting device for horizontal cutting of an aerated concrete block according to an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of region a in fig. 2.

Description of reference numerals:

1. a slide rail; 2. a trolley; 3. a frame; 4. a mounting frame; 5. a slider; 6. a chute; 7. a second motor; 8. a second screw rod; 9. a wind-up roll; 10. a first motor; 11. a steel wire; 12. positioning a plate; 13. a first screw rod; 14. a first gear; 15. a second gear; 16. a sliding sleeve; 17. a connecting rod; 18. cleaning the sleeve; 19. an opening; 20. a baffle plate; 21. a fixed block; 22. positioning blocks; 23. a spring; 24. a clamping block; 25. a yielding groove; 26. and (4) a bayonet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a cutting equipment for aerated concrete block horizontal cutting. Referring to fig. 1 and 2, the cutting equipment comprises a slide rail 1, a trolley 2 and two machine frames 3, wherein the slide rail 1 is fixedly connected to the ground through foundation bolts, the trolley 2 is arranged on the slide rail 1, the trolley 2 is used for transporting concrete test blocks and moves along the length direction of the slide rail 1, the two machine frames 3 are respectively arranged on two sides of the slide rail 1 in the length direction, and a plurality of groups of cutting mechanisms are arranged between the two machine frames 3 along the length direction.

Cutting mechanism includes two mounting brackets 4, and vertical direction sliding connection is followed respectively to two mounting brackets 4 on two frames 3, and the geodesic of two mounting brackets 4 and the geodesic of two frames 3 nonparallel, fixedly connected with slider 5 on the mounting bracket 4, offers along vertical direction in the frame 3 and supplies the gliding spout 6 of slider 5, and slider 5 pegs graft in spout 6, is equipped with on the frame 3 to be used for driving the gliding drive assembly of slider 5.

The driving assembly comprises a second motor 7 and a second lead screw 8, the lead screw is rotatably connected in the sliding groove 6, the rotating axis and the length direction of the second lead screw 8 are arranged along the vertical direction, the second motor 7 is fixedly connected to the frame 3 through screws, the upper end of the second lead screw 8 penetrates out of the output shaft of the second motor 7 which is fixedly connected with the sliding groove 6 in a coaxial mode, and the second lead screw 8 penetrates out of the sliding block 5 and is in threaded connection with the sliding block 5.

Referring to fig. 2 and 3, rotation is connected with wind-up roll 9 on the mounting bracket 4, and two wind-up rolls 9 are used for reverse rotation simultaneously on two mounting brackets 4, and wind-up roll 9 rotation axis and length direction all set up along 4 length direction of mounting bracket, through a screw fixedly connected with motor 10 on the mounting bracket 4, a 10 coaxial fixed connection wind-up rolls 9 of motor output shaft, winding fixedly connected with steel wire 11 on one of them wind-up roll 9, another winding fixed connection of steel wire 11 is on another wind-up roll 9.

It is equipped with locating plate 12 to slide along its length direction cover on the wind-up roll 9, it is gapped between locating plate 12 and the wind-up roll 9 outer wall, the clearance size slightly is greater than the diameter of steel wire 11, motor 10 drives locating plate 12 through drive assembly and slides, drive assembly includes lead screw 13 and gear 14, lead screw 13 rotates and connects on mounting bracket 4, lead screw 13 axis of rotation and length direction all set up along 4 length direction of mounting bracket, fixedly connected with sliding sleeve 16 on the locating plate 12, sliding sleeve 16 is worn out to lead screw 13 screw thread, the coaxial fixed connection gear 14 of lead screw 13 end, coaxial fixedly connected with gear 15 on the 10 output shafts of motor, gear 14 and the meshing of gear 15 are connected.

The positioning plate 12 is fixedly connected with a connecting rod 17, the connecting rod 17 is detachably connected with a cleaning sleeve 18, the cleaning sleeve 18 is sleeved on the steel wire 11 between the two winding rollers 9, and the inner diameter of the cleaning sleeve 18 is consistent with the diameter of the steel wire 11.

An opening 19 for the steel wire 11 to pass through is formed in the cleaning sleeve 18, the opening 19 is in a dovetail shape, the caliber of the opening 19 is gradually reduced along the direction close to the steel wire 11, a baffle plate 20 used for being inserted into the opening 19 and closing the opening 19 is fixedly connected to the connecting rod 17, and a limiting component used for limiting the cleaning sleeve 18 to be separated from the connecting rod 17 is arranged on the connecting rod 17.

The outer wall of the cleaning sleeve 18 is fixedly connected with fixed blocks 21 on two sides of the opening 19, the connecting rod 17 is fixedly connected with two positioning blocks 22, the limiting assembly comprises a spring 23 and a clamping block 24, the positioning blocks 22 are provided with abdicating grooves 25 for the clamping block 24 to be completely clamped, the clamping block 24 is inserted in the abdicating grooves 25, the length direction of the spring 23 is arranged along the inserting direction of the clamping block 24, two ends of the length direction of the spring 23 are respectively and fixedly connected with the clamping block 24 and the side walls of the abdicating grooves 25, when the spring 23 is not deformed, the clamping block 24 is partially clamped in the abdicating grooves 25, and the part of one surface of the clamping block 24, which is close to the cleaning sleeve 18 and is positioned outside the abdicating grooves 25, is an arc convex surface; the fixed block 21 is provided with a bayonet 26 for the clamping block 24 to be clamped in, when the clamping block 24 is clamped in the bayonet 26, the baffle 20 seals the opening 19, and the outer wall of the baffle 20 is flush with the outer wall of the cleaning sleeve 18.

The implementation principle of the cutting equipment for horizontal cutting of the aerated concrete blocks in the embodiment of the application is as follows: during the use, the position of each mounting bracket 4 is adjusted through the second motor 7 and the second lead screw 8, then one of the first motors 10 is started, the steel wire 11 is wound and tightened, then the concrete test block is transported through the trolley 2, when the concrete test block passes through the position of the steel wire 11, the steel wire 11 can be cut, when the concrete adhered to the steel wire 11 needs to be cleaned, the first motors 10 are started, one of the wind-up rollers 9 is controlled to unwind, the other wind-up roller 9 unwinds, the steel wire 11 moves, the concrete on the steel wire 11 is cleaned by the cleaning sleeve 18, meanwhile, when the wind-up rollers 9 rotate, the positioning plate 12 is driven to slide under the action of the first gear 14, the second gear 15 and the first lead screw 13, and therefore the steel wire 11 can be prevented from being stacked and wound on the wind-up rollers 9.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cutting equipment for aerated concrete block horizontal cutting, is including setting up slide rail (1) subaerial, setting on slide rail (1) and along slide rail (1) length direction motion and be used for dolly (2) and two frame (3) that set up respectively in slide rail (1) length direction both sides of transporting the concrete test block, two be equipped with multiunit cutting mechanism, multiunit along its length direction between frame (3) cutting mechanism highly differs, its characterized in that: the cutting mechanism comprises two mounting frames (4) which are respectively arranged on the two racks (3), a first motor (10) and a winding roller (9) are arranged on the mounting frames (4), the first motor (10) is used for driving the winding roller (9) to rotate, a steel wire (11) is fixedly wound on one winding roller (9), and the other end of the steel wire (11) is fixedly wound on the other winding roller (9); when one of the winding rollers (9) is unwound, the other winding roller (9) is unwound, and a cleaning sleeve (18) which is sleeved on the steel wire (11) is arranged on the mounting rack (4).

2. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 1, characterized in that: sliding sleeve is equipped with locating plate (12) on wind-up roll (9), locating plate (12) slide in order to promote steel wire (11) are evenly around establishing on wind-up roll (9), motor (10) drive through drive assembly locating plate (12) slide, clearance cover (18) set up locating plate (12) are gone up and are followed locating plate (12) and remove.

3. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 2, characterized in that: the transmission assembly comprises a first screw rod (13) and a first gear (14), the first screw rod (13) rotates to drive the positioning plate (12) to slide, one end of the first screw rod (13) is coaxially and fixedly connected with the first gear (14), a second gear (15) is coaxially and fixedly connected to an output shaft of the first motor (10), and the first gear (14) and the second gear (15) are meshed and connected.

4. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 2, characterized in that: offer the confession on clearance cover (18) opening (19) that steel wire (11) wore out, be equipped with connecting rod (17) on locating plate (12), be equipped with on connecting rod (17) and be used for sealing baffle (20) of opening (19), be equipped with the restriction on connecting rod (17) clearance cover (18) break away from the spacing subassembly of connecting rod (17).

5. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 4, characterized in that: the cleaning sleeve (18) is fixedly connected with a fixing block (21) on the outer wall, the connecting rod (17) is fixedly connected with a positioning block (22), the limiting component comprises a spring (23) and a clamping block (24), the positioning block (22) is provided with a yielding groove (25) for the clamping block (24) to be completely clamped, the clamping block (24) is inserted into the yielding groove (25), the spring (23) is arranged along the insertion direction of the clamping block (24), two ends of the spring (23) in the length direction are respectively fixedly connected with the clamping block (24) and the side wall of the yielding groove (25), and when the spring (23) is not deformed, part of the clamping block (24) is clamped in the yielding groove (25); the fixing block (21) is provided with a bayonet (26) for the clamping block (24) to be clamped in, and when the clamping block (24) is clamped in the bayonet (26), the baffle (20) seals the opening (19).

6. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 5, characterized in that: one surface of the clamping block (24) close to the cleaning sleeve (18) is an arc convex surface.

7. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 1, characterized in that: the mounting frame (4) is connected to the rack (3) in a sliding mode in the vertical direction, and a driving assembly used for driving the mounting frame (4) to slide is arranged on the rack (3).

8. A cutting apparatus for horizontal cutting of aerated concrete blocks according to claim 7, characterized in that: the driving assembly comprises a second motor (7) and a second screw rod (8), the second screw rod (8) rotates to drive the mounting rack (4) to vertically move, and the second motor (7) is used for driving the second screw rod (8) to rotate.