CN209954923U

CN209954923U - Aerated concrete block quick cutting device

Info

Publication number: CN209954923U
Application number: CN201920197938.5U
Authority: CN
Inventors: 马东; 高庆林; 晁兆国; 冯强
Original assignee: Shandong Luban Construction Group Corp
Current assignee: Shandong Luban Construction Group Corp
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-01-17
Anticipated expiration: 2029-02-15

Abstract

The application discloses a rapid cutting device for aerated concrete blocks, which belongs to the field of cutting devices and is used for cutting the aerated concrete blocks and comprises two guide rails which are arranged in parallel, wherein the guide rails are arranged on a base; at least one pair of driving wheels are symmetrically arranged on two sides of the cutting device, the driving wheels are connected through a driving wheel at the tail end of a guide rail of a driving belt, the driving wheel is positioned on an output shaft of a gearbox B, and an input shaft of the gearbox B is connected with a driving motor; and an output shaft of the gearbox B is connected with a synchronizing rod through a transmission flange, and the synchronizing rod is used for connecting driving wheels on two guide rails which are arranged in parallel. The cutting of aerated concrete can be realized fast, and the manufacturing cost is lower.

Description

Aerated concrete block quick cutting device

Technical Field

The utility model belongs to the cutting device field especially relates to a quick cutting device for aerated concrete block.

Background

The aerated concrete block is porous in material, good in heat preservation and insulation performance, good in fireproof performance, capable of being nailed and sawed and has certain shock resistance, and is widely applied to various buildings as a new building material. When the aerated concrete block is produced or detected, the block needs to be cut so as to form a size suitable for use or detection. The existing cutting device on the market is too complex in size and structure and high in purchasing cost, or the production efficiency is low due to the fact that the structural design is unreasonable.

Disclosure of Invention

The purpose of this application is to provide a can overcome the quick cutting device of aerated concrete block of above-mentioned prior art shortcoming.

Specifically, the technical scheme of the application is as follows:

the aerated concrete block rapid cutting device comprises two guide rails which are arranged in parallel, wherein the guide rails are arranged on a base, cutting devices which slide along the guide rails are arranged on the two guide rails which are arranged in parallel, a cutting motor for driving the cutting devices is arranged on the cutting devices, and a linear cutting tool which is driven around the cutting devices is connected between the cutting devices on the adjacent guide rails; at least one pair of driving wheels are symmetrically arranged on two sides of the cutting device, the driving wheels are connected through a driving wheel at the tail end of a guide rail of a driving belt, the driving wheel is positioned on an output shaft of a gearbox B, and an input shaft of the gearbox B is connected with a driving motor; and an output shaft of the gearbox B is connected with a synchronizing rod through a transmission flange, and the synchronizing rod is used for connecting driving wheels on two guide rails which are arranged in parallel.

Furthermore, the cutting motor is connected with an input shaft of a gearbox A, an output end of the gearbox A is connected with a cutting device, and the cutting device slides on a guide rail through a sliding block; the two sides of the sliding block are symmetrically provided with driving wheels through a shaft body.

Furthermore, the cutting device comprises a driving gear connected with the output end of the gearbox A, the driving gear is in meshing transmission with an auxiliary gear on one side of the driving gear, and a guide wheel is mounted on the same shaft body with the auxiliary gear; and a steering wheel is further installed on one side of the driving gear, an adjusting wheel is installed on one side of the driving gear relative to the guide wheel, and the adjusting wheel is installed on a shell of the cutting device through an arc-shaped adjusting groove and a bolt rod assembly.

Furthermore, a plurality of barb structures are distributed on the linear cutting tool, and an included angle of 30 degrees ~ 45 degrees is formed between each barb structure and the central axis of the linear cutting tool.

Compared with the prior art, the beneficial effects of this application are:

this application realizes concrete block cutting tool's level through the structure that adopts synchronous slide rail and gos forward, guarantees going on fast of cutting efficiency and cutting process, and its structural design is comparatively reasonable moreover, can be convenient for carry on quick installation and debugging and maintenance operation, and the cost of manufacture is lower, is suitable for and uses widely.

Drawings

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

Fig. 2 is a schematic view of the cutting device and the guide rail in the present application.

Fig. 3 is a schematic view of the internal structure of the cutting device in the present application.

Fig. 4 is a schematic view of the structure of the linear cutter in the present application.

Fig. 5 is a schematic diagram of the structure and position of the adjusting cylinder in the present application.

In the figure: 1. a base; 2. a guide rail; 3. a driving wheel; 4. a transmission belt; 5. cutting the motor; 6. a drive motor; 7. a gearbox B; 8. a synchronization lever; 9. an adjustment wheel; 10. an arc-shaped adjusting groove; 11. a cutting device; 12. a linear cutting tool; 13. a slider; 14. a guide wheel; 15. a drive gear; 16. a steering wheel; 17. a gearbox A; 18. an auxiliary gear; 19. a barb structure; 20. adjusting the oil cylinder; 21. a fixed seat; 22. a tension wheel.

Detailed Description

Example 1:

a rapid cutting device for aerated concrete blocks comprises two guide rails 2 which are arranged in parallel, wherein the guide rails 2 are arranged on a base 1, cutting devices 11 which slide along the guide rails are arranged on the two guide rails 2 which are arranged in parallel, a cutting motor 5 for driving the cutting devices is arranged on each cutting device 11, and a linear cutting tool 12 which is driven around the cutting devices 11 is connected between the cutting devices 11 on the adjacent guide rails 2; at least one pair of driving wheels 3 are symmetrically arranged on two sides of the cutting device 11, the driving wheels 3 are connected through driving wheels at the tail ends of guide rails 2 of a driving belt 4, the driving wheels are positioned on an output shaft of a gearbox B7, and an input shaft of the gearbox B7 is connected with a driving motor 6; an output shaft of the gearbox B7 is connected with a synchronizing rod 8 through a transmission flange, and the synchronizing rod 8 is used for connecting driving wheels on two guide rails 2 which are arranged in parallel.

Example 2:

a quick cutting device for aerated concrete blocks is characterized in that a cutting motor 5 is connected with an input shaft of a gearbox A17, an output end of the gearbox A17 is connected with a cutting device 11, the cutting device 11 slides on a guide rail 2 through a slide block 13, transmission wheels 3 are symmetrically arranged on two sides of the slide block 13 through a shaft body, the cutting device 11 comprises a driving gear 15 connected with an output end of a gearbox A17, the driving gear 15 is in meshing transmission with an auxiliary gear 18 on one side of the driving gear, a guide wheel 14 is arranged on the same shaft body as the auxiliary gear 18, a steering wheel 16 is further arranged on one side of the driving gear 15, an adjusting wheel 9 is arranged on one side of the driving gear 15 relative to the guide wheel 14, the adjusting wheel 9 is arranged on a shell of the cutting device 11 through an arc-shaped adjusting groove 10 and a bolt rod assembly 10, a plurality of barb structures 19 are distributed on a linear cutting tool 12, an included angle of 30 degrees ~ 45 degrees is formed between the barb structures 19 and the central axis of the linear cutting tool 12, and the.

In addition to the above embodiments, the structures referred to in the present application and the functions of the structures referred to in the present application will be explained as follows to help those skilled in the art fully understand the technical solutions of the present application and to facilitate the implementation of the technical solutions described in the present application. It should be noted that the following paragraphs may refer to terms of orientation including, but not limited to, "upper, lower, left, right, front, rear", etc., which are based on the orientation shown in the drawings corresponding to the specification, and should not be construed as limiting the scope or technical solutions of the present application, but merely as facilitating better understanding of the technical solutions described in the present application by those skilled in the art.

The aerated concrete block needs to be placed between two bases 1 and a guide rail 2 which are arranged in parallel through a fixing device so as to complete the cutting of the aerated concrete block through a linear cutting tool 12. In the present application, the base 1 has a rectangular structure adapted to the guide rail 2, as shown in fig. 1, and is distributed in parallel to cooperate with the guide rail 2 to realize stable movement of the slider 13.

The guide rail 2 is the same as the base 1, and as shown in fig. 1, it has two structures arranged in parallel to cooperate with the sliding block 13 to realize the stable operation of the cutting device 11, so that the cutting device can realize the cutting of the concrete block by the linear cutting tool 12. As shown in fig. 2, a slider 13 is mounted above the guide rail 2, the slider 13 can slide along the guide rail 2, and the power for sliding is derived from the driving motor 6 and the transmission belt 4 connected to the driving motor 6.

In the present application, the output shaft of the driving motor 6 is connected to the input end of the gearbox B7, and the gearbox B7 can reduce the rotating speed input by the driving motor 6 to increase the traction force, so that the driving of the rotating wheel 3 and thus the traction of the cutting device 11 can be realized through the driving belt 4. Specifically, in the present application, an adjusting cylinder 20 fixed to the lower surface of one or two adjacent bases 1 is installed between the two bases 1, a fixing base 21 is installed at the telescopic end of the adjusting cylinder 20, and a tension wheel 22 installed corresponding to the driving wheel is installed on the fixing base 21 through a shaft body. The transmission belt 4 forms a closed loop transmission path via the transmission wheel 3, the driving wheel and the tension wheel 22. In order to realize the movement of the slider 13 by the driving belt 4 as described in the above paragraphs, it is necessary to perform the adjustment by the action of the adjusting cylinder 20. The adjustment cylinder 20 moves downward by the same distance as the displacement of the slider 13 along the linear guide 2.

In order to achieve a synchronous movement of the slides 13 on the two guide rails 2, this is achieved in the present case by means of a synchronization rod 8 as shown in fig. 1. The synchronizing bar 8 is coaxial with the driving wheel and can transmit power to the other slide block 13 synchronously,

As shown in fig. 2, the cutting motor 5 described in the present application realizes power input to the cutting device 11 through a gear box a 17. As shown in fig. 2, the cutting device 11 described in this application is mounted and fixed on a slide 13, and as is clear from the above description, the slide 13 can slide on the guide rail 2. The transmission wheels 3 are symmetrically arranged on two sides of the sliding block 13, and the transmission wheels 3 are arranged on two sides of the sliding block 13 through a shaft body and a bearing structure. The drive wheels 3 of each are connected to a drive motor 6 via a drive belt 4.

In the present application, the cutting device 11 includes a driving gear 15 connected to the output end of the gearbox B7, and an auxiliary gear 18 in mesh transmission with the driving gear is mounted on the housing of the cutting device 11 on the side of the driving gear 15 through a mounting shaft. The guide wheel 14 that contacts the linear cutter 12 is similarly attached to the attachment shaft of the auxiliary gear 18. As shown in fig. 3, in addition to the above-described structure, a steering wheel 16 is mounted on the housing of the cutting device 11. The steering wheel 16 is also mounted to the housing of the cutting device 11 via a mounting shaft, as is the case with the auxiliary gear 18 and the guide wheel 14. In order to achieve a better transmission and guidance of the linear cutting tool 12, an adjusting wheel 9 is also provided in this case, which can be adjusted in position. The adjustment of the adjustment wheel 9 is achieved by means of an arc-shaped adjustment slot 10 provided in the housing of the cutting device 11 and a bolt bar assembly extending through the arc-shaped adjustment slot 10 and having nuts mounted at both ends. Adjustment of the adjustment wheel 9 and thus the tensioning of the wire cutter 12 is achieved by adjusting and fixing the bolt bar assembly 10 along the arcuate adjustment slot 10.

In order to realize the cutting operation of the aerated concrete block, the structure of the linear cutting tool 12 is shown in fig. 4, and a plurality of barb structures 19 are arranged on the body of the linear cutting tool 12. the included angle between the barb structures 19 and the central axis of the linear cutting tool 12 is optimally selected to be 30 degrees to ~ 45 degrees, so that the movement efficiency and the cutting efficiency of the linear cutting tool 12 are improved, the tool abrasion caused by cutting aerated concrete is reduced, and the service life is prolonged.

Claims

1. The utility model provides an aerated concrete block rapid cutting device, includes two guide rail (2) of parallel arrangement, and install on base (1) guide rail (2), its characterized in that: cutting devices (11) sliding along the guide rails are respectively arranged on the two guide rails (2) which are arranged in parallel, a cutting motor (5) for driving the cutting devices is arranged on each cutting device (11), and a linear cutting tool (12) which is driven around the cutting devices (11) is connected between the cutting devices (11) on the adjacent guide rails (2); at least one pair of driving wheels (3) are symmetrically arranged on two sides of the cutting device (11), the driving wheels (3) are connected through a driving wheel at the tail end of a guide rail (2) of a driving belt (4), the driving wheel is positioned on an output shaft of a gearbox B (7), and an input shaft of the gearbox B (7) is connected with a driving motor (6); an output shaft of the gearbox B (7) is connected with a synchronizing rod (8) through a transmission flange, and the synchronizing rod (8) is used for connecting driving wheels on the two guide rails (2) which are arranged in parallel.

2. The aerated concrete block rapid cutting device according to claim 1, characterized in that: the cutting motor (5) is connected with an input shaft of a gearbox A (17), an output end of the gearbox A (17) is connected with the cutting device (11), and the cutting device (11) slides on the guide rail (2) through a sliding block (13); the two sides of the sliding block (13) are symmetrically provided with driving wheels (3) through a shaft body.

3. The aerated concrete block rapid cutting device according to claim 1, characterized in that: the cutting device (11) comprises a driving gear (15) connected with the output end of a gearbox A (17), the driving gear (15) is in meshing transmission with an auxiliary gear (18) on one side of the driving gear, and a guide wheel (14) is mounted on the same shaft body with the auxiliary gear (18); and a steering wheel (16) is further installed on one side of the driving gear (15), an adjusting wheel (9) is installed on one side of the driving gear (15) opposite to the guide wheel (14), and the adjusting wheel (9) is installed on a shell of the cutting device (11) through an arc-shaped adjusting groove (10) and a bolt rod assembly.

4. The aerated concrete block rapid cutting device according to claim 1, characterized in that a plurality of barb structures (19) are distributed on the linear cutting knife (12), and an included angle of 30 degrees ~ 45 degrees is formed between the barb structures (19) and the central axis of the linear cutting knife (12).