Portable concrete block lifting and grooving tool for autoclaving machine
The design of a portable autoclaved concrete block lifting and grooving tool solves the problem of low lifting and grooving efficiency during block construction, achieves efficient, stable and safe block cutting, and improves construction quality.
Patent Information
- Application Number
- CN202422823536.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-19
AI Technical Summary
Existing tools have low lifting and grooving efficiency in the construction of autoclaved sand aerated concrete self-insulating blocks, and the groove depth, straightness and positioning are difficult to control, resulting in repeated grooving and frequent construction quality problems.
A portable autoclaved concrete block lifting and grooving tool was designed. It uses a combination of a clamping hydraulic rod, a lifting hydraulic rod, a cutting motor and a cutting wheel, in conjunction with a drive mechanism and a guide assembly, to achieve automatic quantitative cutting and grooving of blocks. The closing plate reduces debris splashing, and the chip pump and filter screen are used to collect the debris.
It improves the efficiency and quality of block grooving, reduces the splashing of debris, enhances the safety and practicality of the device, and ensures the stability and smoothness of cutting.
Smart Images
Figure CN223478019U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of concrete block technology, and in particular to a portable autoclave concrete block lifting and grooving tool. Background Technology
[0002] In the construction process, masonry engineering, as a large sub-project, is undeniably important. In recent years, with the growing popularity of green construction and energy conservation concepts, autoclaved aerated concrete (AAC) self-insulating blocks have become increasingly widely used in engineering projects due to their unique performance advantages. However, the construction process of these blocks faces many challenges, among which the large weight of the blocks and the high labor intensity are particularly prominent, causing considerable trouble for construction workers.
[0003] Faced with numerous challenges in the construction of autoclaved aerated concrete (AAC) self-insulating blocks, the concrete block tools on the market are proving inadequate. Currently, most tools primarily focus on the handling and laying of blocks, while failing to adequately address the comprehensive handling of lifting and grooving. This inadequacy of tools forces workers to rely on traditional hand tools for grooving during construction.
[0004] However, relying on traditional hand tools for grooving is not only inefficient, but also makes it difficult to effectively control the depth, straightness and positioning of the groove, resulting in repeated grooving and frequent construction quality problems. Utility Model Content
[0005] The purpose of this application is to address the problem that relying on traditional hand tools for grooving is not only inefficient, but also makes it difficult to effectively control the depth, straightness, and positioning of the groove, resulting in repeated grooving and frequent construction quality problems. This application provides a portable autoclaved concrete block lifting and grooving tool.
[0006] To achieve the above objectives, this application specifically adopts the following technical solution:
[0007] A portable autoclave concrete block lifting and grooving tool includes an inverted U-shaped outer shell. A pair of clamping hydraulic rods are symmetrically fixedly connected to one end of the inverted U-shaped outer shell. A rubber clamping plate is fixedly connected to the output end of each clamping hydraulic rod. A movable slide groove is formed inside the inverted U-shaped outer shell. A T-shaped movable slide plate is slidably connected inside the movable slide groove. A lifting hydraulic rod is symmetrically fixedly connected to one end of the T-shaped movable slide plate. A T-shaped mounting plate is fixedly connected to the output end of the lifting hydraulic rod. A cutting motor is fixedly connected to one side of the T-shaped mounting plate. The output end of the cutting motor passes through the T-shaped mounting plate and is fixedly connected to a cutting wheel. A storage battery is fixedly connected inside the inverted U-shaped outer shell. A control panel is fixedly connected to the top of the inverted U-shaped outer shell. Handles are symmetrically fixedly connected to the top of the inverted U-shaped outer shell. A drive mechanism is installed inside the inverted U-shaped outer shell.
[0008] By adopting the above technical solution, and by setting up a drive mechanism in conjunction with a clamping hydraulic rod, a rubber clamping plate, a lifting hydraulic rod, a cutting motor, and a cutting wheel, it is convenient to start the clamping hydraulic rod to push the rubber clamping plate to clamp and fix the block, and then start the lifting hydraulic rod and the cutting motor to drive the rotating cutting wheel to move towards the top of the block, thereby cutting the top of the block. Then, in conjunction with the drive mechanism, the cutting wheel is driven to cut and groove the top of the block along the length of the moving slide. This facilitates the automatic quantitative cutting and grooving of the block, effectively improving the grooving efficiency and grooving quality of the block.
[0009] Furthermore, the driving mechanism includes a driving screw rotatably connected inside the movable slide, a driving motor is fixedly connected inside the inverted U-shaped housing, the output end of the driving motor is fixedly connected to the driving screw, and a guide component is installed inside the inverted U-shaped housing.
[0010] By adopting the above technical solution, and by setting up the guide component in conjunction with the drive screw and drive motor, the start drive motor can drive the drive screw to form a threaded connection with the T-shaped moving slide plate, and drive the cutting wheel to move along the length of the moving slide, which effectively improves the practicality of the device.
[0011] Furthermore, the guiding component includes guide rails symmetrically arranged inside the inverted U-shaped housing, a guide slider slidably connected inside the guide rails, the guide slider being rotatably connected to the cutting wheel, and guide grooves symmetrically opened inside the inverted U-shaped housing, with one end of the guide rail slidably connected inside the guide groove.
[0012] By adopting the above technical solution, and by setting up the guide rail, guide slider, and guide groove in combination, it is convenient to guide and limit one side of the cutting wheel when the driving cutting wheel moves along the length direction of the moving groove. This effectively improves the stability of the cutting wheel during rotational cutting and enhances the cutting effect of the device.
[0013] Furthermore, a pair of alignment hydraulic rods are symmetrically fixedly connected to one end of the inverted U-shaped shell, and an inverted L-shaped alignment plate is fixedly connected to the output ends of two adjacent alignment hydraulic rods.
[0014] By adopting the above technical solution, and by setting up the alignment hydraulic rod and the inverted L-shaped alignment plate for coordinated use, it is easy to drive the two inverted L-shaped alignment plates to clamp and abut against one end of the block by activating the alignment hydraulic rod, thereby improving the stability of the block during cutting and reducing the shaking of the block caused by the cutting wheel.
[0015] Furthermore, a closing plate is fixedly connected to the top of the inverted L-shaped alignment plate, and the cutting wheel is installed between the inverted U-shaped outer shell and the closing plate.
[0016] By adopting the above technical solution, and by setting up the cooperation between the closed plate and the inverted L-shaped alignment plate, when the inverted L-shaped alignment plate is driven to move towards the block, the closed plate, together with the inverted U-shaped shell, forms a shield for the cutting area of the cutting wheel, thereby effectively reducing the splashing of debris generated by the cutting wheel and improving the safety of the device.
[0017] Furthermore, a chip removal groove is provided inside the inverted U-shaped shell, and a chip removal pump is fixedly connected to the outside of the inverted U-shaped shell. The input end of the chip removal pump is connected to the chip removal groove. A chip storage bin is provided inside the inverted U-shaped shell, and the output end of the chip removal pump is connected to the chip storage bin. An exhaust port is provided on one side of the chip storage bin, and a filter screen is provided on the outside of the exhaust port.
[0018] By adopting the above technical solution, and by setting up a chip pump and a filter screen for coordinated use, it is convenient to start the chip pump to pump the chips generated by the cutting wheel into the chip storage bin through the chip discharge groove, and set up a filter screen to filter and intercept the chips, thereby facilitating the automatic collection of chips and effectively improving the practicality of the device.
[0019] Furthermore, four T-shaped sliding rods are fixedly connected to one side of the inverted U-shaped shell. The four T-shaped sliding rods are arranged in a rectangular shape, and the filter screen is slidably connected to the T-shaped sliding rods. One end of each T-shaped sliding rod is fitted with an anti-collision spring, which is installed between the filter screen and the T-shaped sliding rod.
[0020] By adopting the above technical solution, and by setting up the T-shaped slide bar and the contact spring in combination, the rebound characteristics of the contact spring can be utilized to cause the traction filter screen to compress the contact spring along the length of the T-shaped slide bar, thereby causing the filter screen to release the filter blockage of the exhaust port, facilitating the discharge of debris collected inside the debris storage bin, and effectively improving the practicality of the device.
[0021] Furthermore, the bottom of the chip removal groove is provided with a flared opening.
[0022] By adopting the above technical solution, the bottom area of the chip discharge trough is effectively increased by setting the flared opening, thereby reducing the jamming of chips between the chip discharge trough and the block and improving the smoothness of the device.
[0023] In summary, this application includes at least one of the following beneficial effects:
[0024] 1. By setting up a drive mechanism in conjunction with a clamping hydraulic rod, a rubber clamping plate, a lifting hydraulic rod, a cutting motor, and a cutting wheel, it is convenient to start the clamping hydraulic rod to push the rubber clamping plate to clamp and fix the block, and then start the lifting hydraulic rod and the cutting motor to drive the rotating cutting wheel to move towards the top of the block, thereby cutting the top of the block. Then, in conjunction with the drive mechanism, the cutting wheel is driven to cut and groove the top of the block along the length of the moving slide. This facilitates automatic quantitative cutting and grooving of the block, effectively improving the grooving efficiency and grooving quality of the block.
[0025] 2. By using the combination of the closed plate and the inverted L-shaped alignment plate, when the inverted L-shaped alignment plate is driven to move towards the block, the closed plate, together with the inverted U-shaped outer shell, forms a shield around the cutting area of the cutting wheel, thereby effectively reducing the splashing of debris generated by the cutting wheel and improving the safety of the device. Attached Figure Description
[0026] Figure 1 This is a three-dimensional structural diagram of the main body of the device in this application.
[0027] Figure 2 It is a side sectional view of the device body in this application.
[0028] Figure 3 This is an exploded view of the internal structure of the movable chute in this application.
[0029] Figure 4 This is an exploded view of the internal structure of the inverted U-shaped shell in this application.
[0030] Figure 5 This is a schematic diagram showing the connection relationship between the filter screen and the T-shaped slide bar in this application.
[0031] Explanation of reference numerals in the attached figures:
[0032] 1. Inverted U-shaped outer shell; 2. Clamping hydraulic rod; 3. Rubber clamping plate; 4. Moving slide; 5. T-shaped moving slide plate; 6. Lifting hydraulic rod; 7. T-shaped mounting plate; 8. Cutting motor; 9. Cutting wheel; 10. Energy storage battery; 11. Control panel; 12. Handle; 13. Drive screw; 14. Drive motor; 15. Guide rail; 16. Guide slider; 17. Guide slide; 18. Alignment hydraulic rod; 19. Inverted L-shaped alignment plate; 20. Sealing plate; 21. Chip discharge trough; 22. Chip discharge pump; 23. Chip storage bin; 24. Filter screen; 25. T-shaped slide bar; 26. Anti-collision spring; 27. Trumpet mouth. Detailed Implementation
[0033] The following is combined with Figure 1-5 This application is described in further detail.
[0034] This application discloses a portable autoclave concrete block lifting and grooving tool.
[0035] Reference Figure 1-Figure 3 A portable autoclave concrete block lifting and grooving tool includes an inverted U-shaped shell 1. A pair of clamping hydraulic rods 2 are symmetrically fixedly connected to one end of the inverted U-shaped shell 1. A rubber clamping plate 3 is fixedly connected to the output end of the clamping hydraulic rods 2. A movable slide 4 is opened inside the inverted U-shaped shell 1. A T-shaped movable slide plate 5 is slidably connected inside the movable slide 4. A lifting hydraulic rod 6 is symmetrically fixedly connected to one end of the T-shaped movable slide plate 5. A T-shaped mounting plate 7 is fixedly connected to the output end of the lifting hydraulic rod 6. A cutting motor 8 is fixedly connected to one side of the T-shaped mounting plate 7. The output end of the cutting motor 8 passes through the T-shaped mounting plate 7 and is fixedly connected to a cutting wheel 9. A storage battery 10 is fixedly connected inside the inverted U-shaped shell 1. A control panel 11 is fixedly connected to the top of the inverted U-shaped shell 1. A handle 12 is symmetrically fixedly connected to the top of the inverted U-shaped shell 1. A drive mechanism is installed inside the inverted U-shaped shell 1.
[0036] The drive mechanism includes a drive screw 13 rotatably connected inside the movable slide 4, a drive motor 14 fixedly connected inside the inverted U-shaped housing 1, the output end of the drive motor 14 fixedly connected to the drive screw 13, and a guide component installed inside the inverted U-shaped housing 1.
[0037] Furthermore, the guiding component includes a guide rail 15 symmetrically arranged inside the inverted U-shaped housing 1, a guide slider 16 slidably connected inside the guide rail 15, the guide slider 16 being rotatably connected to the cutting wheel 9, and a guide groove 17 symmetrically opened inside the inverted U-shaped housing 1, with one end of the guide rail 15 slidably connected inside the guide groove 17.
[0038] In use, firstly, the inverted U-shaped outer shell 1 is covered by the manual traction handle 12 to cover the top of the block to be processed. Then, the clamping hydraulic rod 2 is activated by the control panel 11 to push the rubber clamping plate 3 towards both sides of the block, thus clamping and fixing the block. Next, the lifting hydraulic rod 6 is activated by the control panel 11 to push the T-shaped mounting plate 7, which in turn moves the cutting wheel 9 along the length of the guide rail 15, causing the cutting wheel 9 to move towards the top of the block. At the same time, the cutting motor 8 is activated to drive the cutting wheel 9 to rotate, cutting the top of the block. Then, the drive motor 14 is activated by the control panel 11 to drive the drive screw 13 to rotate, causing the drive screw 13 to form a contact with the T-shaped moving slide plate 5. The threaded connection drives the T-shaped sliding plate 5 to move the cutting wheel 9 along the length of the sliding groove 4. At the same time, the cutting wheel 9 causes the guide slider 16 to come into contact with one end of the guide rail 15, and pushes the guide rail 15 along the length of the guide groove 17. This allows the cutting wheel 9 to cut and groove the top of the block along the length of the sliding groove 4. Finally, by lifting the handle 12, the inverted U-shaped outer shell 1 is pulled to move the block to the predetermined area. The clamping hydraulic rod 2 is activated to move the rubber clamping plate 3 away from the block, thereby releasing the block from the fixation. This facilitates automatic quantitative cutting and grooving of the block, effectively improving the grooving efficiency and quality.
[0039] Reference Figure 1-Figure 3 A pair of alignment hydraulic rods 18 are symmetrically fixedly connected to one end of the inverted U-shaped shell 1, and an inverted L-shaped alignment plate 19 is fixedly connected to the output end of the two adjacent alignment hydraulic rods 18.
[0040] The top of the inverted L-shaped alignment plate 19 is fixedly connected to the closing plate 20, and the cutting wheel 9 is installed between the inverted U-shaped outer shell 1 and the closing plate 20.
[0041] When in use, when the cutting wheel 9 needs to be driven to cut the block, the inverted L-shaped alignment plate 19 is first pushed towards one end of the block by activating the alignment hydraulic rod 18. This causes the two inverted L-shaped alignment plates 19 to clamp and abut against the top of the block, thus clamping and fixing the block. This makes the block stably fixed inside the inverted U-shaped outer shell 1, reducing the shaking of the block caused by the cutting wheel 9. At the same time, the inverted L-shaped alignment plate 19 drives the closing plate 20 to move towards one side of the cutting wheel 9, and shields one side of the cutting wheel 9. This effectively reduces the outward splashing of debris generated by the cutting wheel 9 during cutting, improving the safety of the device.
[0042] Reference Figures 2-5The inverted U-shaped outer shell 1 has a chip removal groove 21 inside, and a chip removal pump 22 is fixedly connected to the outside of the inverted U-shaped outer shell 1. The input end of the chip removal pump 22 is connected to the chip removal groove 21. The inverted U-shaped outer shell 1 has a chip storage bin 23 inside, and the output end of the chip removal pump 22 is connected to the chip storage bin 23. An exhaust port is provided on one side of the chip storage bin 23, and a filter screen 24 is provided on the outside of the exhaust port.
[0043] Furthermore, four T-shaped sliding rods 25 are fixedly connected to one side of the inverted U-shaped outer shell 1. The four T-shaped sliding rods 25 are arranged in a rectangular shape, and the filter screen 24 is slidably connected to the T-shaped sliding rods 25. One end of the T-shaped sliding rod 25 is fitted with an anti-collision spring 26, which is installed between the filter screen 24 and the T-shaped sliding rod 25.
[0044] Furthermore, the bottom of the chip removal groove 21 is provided with a flared opening 27.
[0045] When in use, when the drive cutting wheel 9 cuts one end of the block to generate debris, the chip pump 22 is started to pump the debris into the chip storage bin 23 through the chip discharge groove 21. As the debris passes through the chip storage bin 23 and is discharged through the exhaust port, it collides with the filter screen 24 and is filtered and intercepted by the filter screen 24, so that the debris is collected inside the chip storage bin 23. At the same time, when the chip pump 22 is started to extract the debris through the chip discharge groove 21, the flared mouth 27 is set to increase the bottom air intake area of the chip discharge groove 21, which reduces the situation of debris getting stuck between the chip discharge groove 21 and the block and improves the smoothness of the device.
[0046] After cutting, the filter screen 24 can be manually pulled to move away from the inverted U-shaped outer shell 1 along the length of the T-shaped slide bar 25, causing the filter screen 24 to compress the contact spring 26 and deform. Then, the inverted U-shaped outer shell 1 is tilted to discharge the debris collected inside the chip storage bin 23 under gravity. Then, the rebound characteristic of the contact spring 26 is used to push the filter screen 24 along the length of the T-shaped slide bar 25 and close to the inverted U-shaped outer shell 1, which effectively improves the practicality of the device.
[0047] The implementation principle of the portable autoclave concrete block lifting and grooving tool in this embodiment is as follows: First, the inverted U-shaped shell 1 is covered by the manual traction handle 12 to cover the top of the block to be processed. Then, the clamping hydraulic rod 2 is activated by the control panel 11 to push the rubber clamping plate 3 towards both sides of the block and clamp and fix the block. At the same time, the inverted L-shaped alignment plate 19 is pushed towards one end of the block by the alignment hydraulic rod 18. Thus, the two inverted L-shaped alignment plates 19 clamp and abut against the top of the block, thereby clamping and fixing the block. This makes the block stably fixed inside the inverted U-shaped shell 1, reducing the shaking of the block caused by the cutting wheel 9. At the same time, the inverted L-shaped alignment plate 19 drives the closing plate 20 to move towards one side of the cutting wheel 9 and shields one side of the cutting wheel 9.
[0048] Then, by controlling the control panel 11, the lifting hydraulic rod 6 is activated to push the T-shaped mounting plate 7, which in turn drives the cutting wheel 9 to move along the length of the guide rail 15, and makes the cutting wheel 9 approach the top of the block. At the same time, the cutting motor 8 is activated to drive the cutting wheel 9 to rotate and cut the top of the block. Then, by controlling the control panel 11, the drive motor 14 is activated to drive the drive screw 13 to rotate, and the drive screw 13 forms a threaded connection with the T-shaped moving slide plate 5, thereby driving the T-shaped moving slide plate 5 to drive the cutting wheel 9 to move along the length of the moving slide 4. At the same time, the cutting wheel 9 drives the guide slider 16 to abut against one end of the guide rail 15, and pushes the guide rail 15 to move along the length of the guide slide 17, so that the cutting wheel 9 cuts and grooves the top of the block along the length of the moving slide 4.
[0049] Next, by starting the chip pump 22, the chips are drawn into the chip storage bin 23 through the chip discharge channel 21. As the chips pass through the chip storage bin 23 and are discharged through the exhaust port, they collide with the filter screen 24 and are filtered and intercepted by the filter screen 24. Then, by manually pulling the filter screen 24 along the length of the T-shaped slide bar 25 away from the inverted U-shaped outer shell 1, the filter screen 24 compresses the anti-spring 26 and causes it to contract and deform. Then, the inverted U-shaped outer shell 1 is tilted and gravity is used to discharge the chips collected inside the chip storage bin 23. Then, by utilizing the rebound characteristic of the anti-spring 26, the anti-spring 26 rebounds and pushes the filter screen 24 along the length of the T-shaped slide bar 25 and closer to the inverted U-shaped outer shell 1.
Claims
1. A portable autoclaved concrete block lifting and grooving tool, comprising an inverted U-shaped outer shell (1), characterized in that: A pair of clamping hydraulic rods (2) are symmetrically fixedly connected to one end of the inverted U-shaped shell (1). A rubber clamping plate (3) is fixedly connected to the output end of the clamping hydraulic rods (2). A movable slide groove (4) is opened inside the inverted U-shaped shell (1). A T-shaped movable slide plate (5) is slidably connected inside the movable slide groove (4). A lifting hydraulic rod (6) is symmetrically fixedly connected to one end of the T-shaped movable slide plate (5). A T-shaped mounting plate (7) is fixedly connected to the output end of the lifting hydraulic rod (6). A cutting motor (8) is fixedly connected to one side of the T-shaped mounting plate (7). The output end of the cutting motor (8) passes through the T-shaped mounting plate (7) and is fixedly connected to a cutting wheel (9). A storage battery (10) is fixedly connected inside the inverted U-shaped shell (1). A control panel (11) is fixedly connected to the top of the inverted U-shaped shell (1). A handle (12) is symmetrically fixedly connected to the top of the inverted U-shaped shell (1). A drive mechanism is installed inside the inverted U-shaped shell (1).
2. The portable autoclaved concrete block lifting and grooving tool according to claim 1, characterized in that: The driving mechanism includes a driving screw (13) rotatably connected inside the movable slide (4), a driving motor (14) fixedly connected inside the inverted U-shaped shell (1), the output end of the driving motor (14) being fixedly connected to the driving screw (13), and a guide assembly installed inside the inverted U-shaped shell (1).
3. The portable autoclaved aerated concrete block lifting and grooving tool according to claim 2, characterized in that: The guiding component includes a guide rail (15) symmetrically arranged inside the inverted U-shaped shell (1). A guide slider (16) is slidably connected inside the guide rail (15). The guide slider (16) is rotatably connected to the cutting wheel (9). A guide groove (17) is symmetrically opened inside the inverted U-shaped shell (1). One end of the guide rail (15) is slidably connected inside the guide groove (17).
4. The portable autoclaved concrete block lifting and grooving tool according to claim 1, characterized in that: One end of the inverted U-shaped shell (1) is symmetrically fixedly connected to a pair of alignment hydraulic rods (18), and the output ends of the two adjacent alignment hydraulic rods (18) are fixedly connected to an inverted L-shaped alignment plate (19).
5. The portable autoclaved concrete block lifting and grooving tool according to claim 4, characterized in that: The top of the inverted L-shaped alignment plate (19) is fixedly connected to a closing plate (20), and the cutting wheel (9) is installed between the inverted U-shaped outer shell (1) and the closing plate (20).
6. The portable autoclaved concrete block lifting and grooving tool according to claim 1, characterized in that: The inverted U-shaped shell (1) has a chip removal groove (21) inside. A chip removal pump (22) is fixedly connected to the outside of the inverted U-shaped shell (1). The input end of the chip removal pump (22) is connected to the chip removal groove (21). A chip storage bin (23) is opened inside the inverted U-shaped shell (1). The output end of the chip removal pump (22) is connected to the chip storage bin (23). An exhaust port is opened on one side of the chip storage bin (23). A filter screen (24) is provided on the outside of the exhaust port.
7. The portable autoclaved concrete block lifting and grooving tool according to claim 6, characterized in that: Four T-shaped slide rods (25) are fixedly connected to one side of the inverted U-shaped shell (1). The four T-shaped slide rods (25) are arranged in a rectangular shape, and the filter screen (24) is slidably connected to the T-shaped slide rods (25). One end of the T-shaped slide rod (25) is fitted with an anti-spring (26), and the anti-spring (26) is installed between the filter screen (24) and the T-shaped slide rod (25).
8. A portable autoclaved aerated concrete block lifting and grooving tool according to claim 6, characterized in that: The bottom of the chip removal groove (21) is provided with a flared opening (27).