CN211279178U - Cutting device of concrete block - Google Patents
Cutting device of concrete block Download PDFInfo
- Publication number
- CN211279178U CN211279178U CN201922234430.0U CN201922234430U CN211279178U CN 211279178 U CN211279178 U CN 211279178U CN 201922234430 U CN201922234430 U CN 201922234430U CN 211279178 U CN211279178 U CN 211279178U
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- motor
- screw rod
- walking ring
- positioning rod
- cutting
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Abstract
The utility model relates to a cutting device of concrete block, which comprises a bracket and a cutting machine structure arranged on the bracket, wherein the cutting machine structure comprises a driving component and a cutting component, the driving component comprises two driving units, the two driving units are respectively arranged at the two ends of the upper part of the bracket, the cutting component comprises a second positioning rod, a second motor, a second lead screw, a second walking ring, a third motor and a saw blade, the second motor is horizontally fixed at the top end of one of the cylinders, the second lead screw is in transmission connection with a third motor, the second positioning rod is arranged at one side of the second lead screw, the two ends of the second positioning rod are respectively connected with the top ends of the air rods of the two cylinders, the third motor is horizontally fixed on the second walking ring, the cutting device of the concrete block has simple structure and ingenious design, the saw blade can be freely controlled to move through the matching transmission of the cylinders and the motors, therefore, automatic cutting is realized, and the working efficiency is improved.
Description
Technical Field
The utility model particularly relates to a concrete block's cutting device.
Background
Concrete blocks are generally used in building construction, mainly for load bearing.
Concrete blocks are generally poured through large-scale pouring equipment, then massive concrete is cut through stone cutters, the stone cutters are generally handheld, stone particles can splash when the stone cutters are operated, operators can be injured easily, and the working efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the concrete block cutting device is provided.
The utility model provides a technical scheme that its technical problem adopted is: a cutting device for concrete blocks comprises a bracket and a cutting machine structure arranged on the bracket;
the cutting machine structure comprises a driving assembly and a cutting assembly, wherein the driving assembly comprises two driving units, the two driving units are respectively arranged at two ends above a support, the driving unit comprises a first motor, a first screw rod, a first positioning rod, a first walking ring and a cylinder, the first motor is arranged on the support, the first screw rod is in transmission connection with the first motor, one end of the first screw rod, far away from the first motor, is connected with the support through a bearing seat, the first walking ring is respectively sleeved on the first screw rod and the first positioning rod, the first screw rod drives the first walking ring to move, the cylinder is vertically upwards arranged on the first walking ring, and two first screw rods of the two driving units are parallel;
the cutting assembly comprises a second positioning rod, a second motor, a second lead screw, a second walking ring, a third motor and a saw blade, wherein the second motor is horizontally fixed at the top end of one of the cylinders, the second lead screw is in transmission connection with the third motor, the second positioning rod is arranged on one side of the second lead screw and is parallel to the second lead screw, two ends of the second positioning rod are respectively connected with the top ends of the gas rods of the two cylinders, the second walking ring is respectively sleeved on the second lead screw and the second positioning rod, an internal thread matched with the second lead screw is arranged at the joint of the second walking ring and the second lead screw, the third motor is horizontally fixed on the second walking ring, and the saw blade is fixed on the rotating shaft of the third motor.
In order to be more stable during cutting, a limiting block is arranged on the support.
In order to improve cutting efficiency and user experience, the first motor, the second motor and the third motor are all servo motors.
The beneficial effects of the utility model are that, this concrete block's cutting device simple structure, design benefit has realized automatic cutting through the cooperation of cylinder with the motor, and the operator can realize remote control, has improved the safety guarantee, has improved cutting efficiency moreover.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a structural plan view of a concrete block cutting device according to the present invention;
fig. 2 is a structural front view of the concrete block cutting device of the present invention;
in the figure: 1. the automatic cutting machine comprises a first motor, 2, a second motor, 3, a third motor, 4, a first screw rod, 5, a second screw rod, 6, a first positioning rod, 7, a second positioning rod, 8, a first walking ring, 9, a second walking ring, 10, a saw blade, 11, an air cylinder, 12, a support and 13, and a limiting block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, a concrete block cutting device, a bracket 12 and a cutter structure arranged on the bracket;
the cutting machine structure comprises a driving assembly and a cutting assembly, wherein the driving assembly comprises two driving units, the two driving units are respectively arranged at two ends above a support 12, the driving units comprise a first motor 1, a first screw rod 4, a first positioning rod 6, a first walking ring 8 and a cylinder 11, the first motor 1 is arranged on the support 12, the first screw rod 4 is in transmission connection with the first motor 1, one end, far away from the first motor 1, of the first screw rod 4 is connected with the support 12 through a bearing seat, the first walking ring 8 is respectively sleeved on the first screw rod 4 and the first positioning rod 7, the first screw rod 4 drives the first walking ring 8 to move, the cylinder 11 is vertically upwards arranged on the first walking ring 8, and two first screw rods 4 of the two driving units are parallel;
the cutting assembly comprises a second positioning rod 7, a second motor 2, a second screw rod 5, a second walking ring 9, a third motor 3 and a saw blade 10, wherein the second motor 2 is horizontally fixed at the top end of one of the cylinders 11, the second screw rod 5 is in transmission connection with the third motor 3, the second positioning rod 7 is arranged on one side of the second screw rod 5, the second positioning rod 7 is parallel to the second screw rod 5, two ends of the second positioning rod 7 are respectively connected with the top ends of the air rods of the two cylinders 11, the second walking ring 9 is respectively sleeved on the second screw rod 5 and the second positioning rod 7, an internal thread matched with the second screw rod 5 is arranged at the joint of the second walking ring 9 and the second screw rod 5, the third motor 3 is horizontally fixed on the second walking ring 9, and the saw blade 10 is fixed on a rotating shaft of the third motor 3.
In order to be more stable during cutting, the support 12 is provided with a limiting block 13.
In order to improve cutting efficiency and user experience, the first motor 1, the second motor 2 and the third motor 3 are all servo motors.
When a user uses the concrete block cutting machine, a concrete block is placed on the support 12, one side of the concrete block abuts against the limiting block 13, the first motor 1 is started to drive the first screw rod 4 to enable the saw blade 10 to reach a proper position, then the third motor 3 starts to rotate to drive the saw blade 10 to reach a proper rotating speed, then the air cylinder 11 slowly recovers the air rod to enable the saw blade 10 to cut through the concrete block, and finally the second motor 2 drives the third motor 3 to move, so that the concrete block can be automatically cut.
Compared with the prior art, this concrete block's cutting device simple structure, design benefit has realized automatic cutting through the cooperation of cylinder with the motor, and the operator can realize remote control, has improved the safety guarantee, has improved cutting efficiency moreover, has enlarged application scope.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The cutting device for the concrete blocks is characterized by comprising a bracket (12) and a cutter structure arranged on the bracket (12);
the cutting machine structure comprises a driving assembly and a cutting assembly, wherein the driving assembly comprises two driving units, the two driving units are respectively arranged at two ends of the upper part of a support (12), the driving units comprise a first motor (1), a first screw rod (4), a first positioning rod (6), a first walking ring (8) and a cylinder (11), the first motor (1) is arranged on the support (12), the first screw rod (4) is in transmission connection with the first motor (1), one end, far away from the first motor (1), of the first screw rod (4) is connected with the support (12) through a bearing seat, the first walking ring (8) is respectively sleeved on the first screw rod (4) and the first positioning rod (6), the first screw rod (4) drives the first walking ring (8) to move, the cylinder (11) is vertically arranged on the first walking ring (8) upwards, two first screw rods (4) of the two driving units are parallel;
the cutting assembly comprises a second positioning rod (7), a second motor (2), a second screw rod (5), a second walking ring (9), a third motor (3) and a saw blade (10), the second motor (2) is horizontally fixed at the top end of one of the cylinders (11), the second screw rod (5) is in transmission connection with the third motor (3), the second positioning rod (7) is arranged at one side of the second screw rod (5), the second positioning rod (7) is parallel to the second screw rod (5), two ends of the second positioning rod (7) are respectively connected with the top ends of air rods of the two cylinders (11), the second walking ring (9) is respectively sleeved on the second screw rod (5) and the second positioning rod (7), an internal thread matched with the second screw rod (5) is arranged at the joint of the second walking ring (9) and the second screw rod (5), and the third motor (3) is horizontally fixed on the second walking ring (9), and the saw blade (10) is fixed on a rotating shaft of the third motor (3).
2. A concrete block cutting device as claimed in claim 1, wherein said bracket (12) is provided with a stopper (13).
3. The concrete block cutting device according to claim 1, wherein the first motor (1), the second motor (2) and the third motor (3) are all servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234430.0U CN211279178U (en) | 2019-12-12 | 2019-12-12 | Cutting device of concrete block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234430.0U CN211279178U (en) | 2019-12-12 | 2019-12-12 | Cutting device of concrete block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211279178U true CN211279178U (en) | 2020-08-18 |
Family
ID=72032430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234430.0U Active CN211279178U (en) | 2019-12-12 | 2019-12-12 | Cutting device of concrete block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211279178U (en) |
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2019
- 2019-12-12 CN CN201922234430.0U patent/CN211279178U/en active Active
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