CN216359679U - Static cutting device for concrete structure - Google Patents
Static cutting device for concrete structure Download PDFInfo
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- CN216359679U CN216359679U CN202122928027.5U CN202122928027U CN216359679U CN 216359679 U CN216359679 U CN 216359679U CN 202122928027 U CN202122928027 U CN 202122928027U CN 216359679 U CN216359679 U CN 216359679U
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Abstract
The utility model is suitable for the technical field of building construction, and provides a static cutting device for a concrete structure, which comprises a base, a saw blade, a driving piece for driving the saw blade to rotate, a first sliding mechanism, a second sliding mechanism and a splash-proof mechanism, wherein the first sliding mechanism, the second sliding mechanism and the splash-proof mechanism are arranged, the saw blade can be driven to move along the horizontal direction and the vertical direction by controlling the first sliding mechanism and the second sliding mechanism, and the arrangement of the splash-proof housing can block flying chips generated by cutting when the saw blade cuts reinforced concrete, so that the phenomenon that the flying chips splash to the periphery is avoided, and the practicability of the cutting device is further improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a static force cutting device for a concrete structure.
Background
During the construction of demolishing a building, the static cutting technology of a concrete structure is a novel environment-friendly, efficient and safe static demolishing construction method developed in recent years, and is specially designed for cutting and separating large-sized reinforced concrete structures.
When the conventional static cutting device for the concrete structure is used, a saw blade can generate a large amount of flying chips when cutting reinforced concrete, the flying chips splash everywhere, the surrounding construction environment can be polluted, and the health of constructors can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a static force cutting device for a concrete structure, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a static force cutting device for a concrete structure comprises a base, a saw blade, a driving piece for driving the saw blade to rotate, a first sliding mechanism, a second sliding mechanism and a splash-proof mechanism; the first sliding mechanism comprises a first electric guide rail and a first electric sliding block matched with the first electric guide rail, the first electric guide rail is fixedly arranged on the base, and the first electric sliding block is arranged on the first electric guide rail in a sliding mode; the second sliding mechanism comprises a second electric guide rail, a second electric sliding block, a guide rod, a movable part and a main shaft, the second electric guide rail and the guide rod are both vertically arranged, the second electric sliding block matched with the second electric guide rail is arranged on the second electric guide rail in a sliding mode, the movable part is movably mounted on the guide rod, the main shaft is rotatably arranged between the movable part and the second electric sliding block, the saw blade is fixedly mounted on the main shaft, the driving part is fixedly mounted on the movable part, and the output end of the driving part is in transmission connection with the main shaft; the splash-proof mechanism comprises a splash-proof housing, the side face of the splash-proof housing is of a fan-shaped structure, the splash-proof housing is fixedly mounted on the second electric sliding block through a bolt, and the splash-proof housing is sleeved outside the saw blade.
As a further scheme of the utility model: the guide bar is provided with two, two the guide bar sets up side by side, the moving part movable mounting is on two guide bars.
As a further scheme of the utility model: the device still includes slewing mechanism, second sliding mechanism passes through slewing mechanism rotates and sets up on first sliding mechanism, slewing mechanism includes bow member, carousel, pivot, first motor and gear train, bow member fixed mounting is on first electronic slider, the pivot rotates and sets up on the bow member, and the pivot is located the outer end fixing of bow member and is provided with the carousel, the equal fixed mounting of second electronic guide rail and guide bar is on the carousel, first motor fixed mounting is in the bow member, and the output of first motor passes through the gear train and rotates with the pivot to be connected.
As a further scheme of the utility model: the slewing mechanism still includes the supporting element, the supporting element includes bracing piece and annular slide rail, annular slide rail fixed mounting has seted up annular spout on the bow member, the bracing piece is provided with a plurality ofly, and is a plurality of the bracing piece equidistant setting is in the bottom surface of carousel, and the bracing piece slides and sets up in the spout.
As a further scheme of the utility model: the support rod is located the body of rod tip of spout and still installs the gyro wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cutting device is provided with the first sliding mechanism, the second sliding mechanism and the anti-splash mechanism, the first electric sliding block and the second electric sliding block are controlled, the saw blade can be driven to move along the horizontal direction and the vertical direction, the anti-splash housing is arranged, when the saw blade cuts reinforced concrete, flying chips generated by cutting can be blocked, the phenomenon that the flying chips splash to the periphery is avoided, the practicability of the cutting device is further improved, in addition, the guide rod and the moving part are arranged, the guide limit can be performed on the movement of the saw blade along the vertical direction, and the stability of the saw blade during the up-and-down movement is further improved.
2. The arrangement of the rotating mechanism can adjust the cutting angle of the saw blade, and further improves the practicability of the device.
Drawings
Fig. 1 is a schematic view showing the overall construction of a static force cutting apparatus for a concrete structure;
figure 2 is a side view of a static cutting apparatus for a concrete structure;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
in the figure: 1-base, 2-saw blade, 3-driving piece, 4-first electric guide rail, 5-first electric slide block, 6-second electric guide rail, 7-second electric slide block, 8-guide rod, 9-moving piece, 10-main shaft, 11-splash guard, 12-arch frame, 13-rotary table, 14-rotary shaft, 15-first motor, 16-gear set, 17-supporting rod, 18-annular slide rail, 19-roller and 20-chute.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a static force cutting device for a concrete structure comprises a base 1, a saw blade 2, a driving member 3 for driving the saw blade 2 to rotate, a first sliding mechanism, a second sliding mechanism and a splash-proof mechanism; the first sliding mechanism comprises a first electric guide rail 4 and a first electric sliding block 5 matched with the first electric guide rail 4, the first electric guide rail 4 is fixedly arranged on the base 1, and the first electric sliding block 5 is slidably arranged on the first electric guide rail 4; the second sliding mechanism comprises a second electric guide rail 6, a second electric slider 7, a guide rod 8, a movable part 9 and a main shaft 10, the second electric guide rail 6 and the guide rod 8 are both vertically arranged, the second electric slider 7 matched with the second electric guide rail 6 is arranged on the second electric guide rail 6 in a sliding manner, the movable part 9 is movably arranged on the guide rod 8, the main shaft 10 is rotatably arranged between the movable part 9 and the second electric slider 7, the saw blade 2 is fixedly arranged on the main shaft 10, the driving part 3 is fixedly arranged on the movable part 9, and the output end of the driving part 3 is in transmission connection with the main shaft 10; the splashproof mechanism includes splashproof housing 11, the side of splashproof housing 11 is fan-shaped structure, splashproof housing 11 passes through bolt fixed mounting on second electric slider 7, and the splashproof housing 11 cover is established outside saw bit 2, through setting up first slide mechanism, second slide mechanism and splashproof mechanism, through controlling first electric slider 5 and second electric slider 7, can drive saw bit 2 along level and vertical direction motion, the setting of splashproof housing 11, when saw bit 2 cuts reinforced concrete, can block the flying chips that the cutting produced, avoid the phenomenon that flying chips splashes around, the practicality of this cutting device has further been improved, in addition, the setting of guide bar 8 and moving part 9, can lead to the injecing for saw bit 2 along vertical direction motion, stability when further having improved saw bit 2 up-and-down motion.
The number of the guide rods 8 is two, the two guide rods 8 are arranged in parallel, and the movable piece 9 is movably mounted on the two guide rods 8.
Example 2
The embodiment performs function expansion on the basis of embodiment 1, specifically:
the device still includes slewing mechanism, second sliding mechanism passes through slewing mechanism rotates and sets up on first sliding mechanism, slewing mechanism includes bow member 12, carousel 13, pivot 14, first motor 15 and gear train 16, bow member 12 fixed mounting is on first electronic slider 5, pivot 14 rotates and sets up on bow member 12, and the fixed end that pivot 14 is located outside bow member 12 is provided with carousel 13, the equal fixed mounting of second electronic guide rail 6 and guide bar 8 is on carousel 13, first motor 15 fixed mounting is in bow member 12, and the output of first motor 15 passes through gear train 16 and is connected with the rotation of pivot 14, and slewing mechanism's setting can be adjusted the cutting angle of saw bit 2, has further improved the practicality of the device, and concrete theory of operation does: when the cutting angle of the saw blade 2 needs to be adjusted, the first motor 15 is controlled to operate, and the rotating disc 13 connected with the rotating shaft 14 is driven to rotate under the transmission of the gear set 16, so that the whole second sliding mechanism rotates, and the cutting angle of the saw blade 2 is adjusted.
In addition, slewing mechanism still includes the supporting element, the supporting element includes bracing piece 17 and annular slide rail 18, annular slide rail 18 fixed mounting is on bow member 12, and has seted up annular spout 20 on the annular slide rail 18, bracing piece 17 is provided with a plurality ofly, and is a plurality of bracing piece 17 equidistant setting is in the bottom surface of carousel 13, and bracing piece 17 slides and sets up in spout 20, and the setting of a plurality of bracing pieces 17 and annular slide rail 18 plays the effect that the multiple spot supported to carousel 13, avoids carousel 13 to support the phenomenon that leads to the slope by single pivot 14, has further improved slewing mechanism's stability.
Further, the support rod 17 is located the body of rod tip in spout 20 and still installs gyro wheel 19, and the setting of gyro wheel 19 has reduced the frictional resistance between support rod 17 and the spout 20 for the rotation of carousel 13 is more smooth and easy.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A static force cutting device for a concrete structure comprises a base (1), a saw blade (2) and a driving piece (3) for driving the saw blade (2) to rotate, and is characterized by further comprising a first sliding mechanism, a second sliding mechanism and an anti-splash mechanism;
the first sliding mechanism comprises a first electric guide rail (4) and a first electric sliding block (5) matched with the first electric guide rail (4), the first electric guide rail (4) is fixedly arranged on the base (1), and the first electric sliding block (5) is arranged on the first electric guide rail (4) in a sliding manner;
the second sliding mechanism comprises a second electric guide rail (6), a second electric sliding block (7), a guide rod (8), a moving part (9) and a main shaft (10), the second electric guide rail (6) and the guide rod (8) are both vertically arranged, the second electric guide rail (6) is provided with the second electric sliding block (7) matched with the second electric guide rail in a sliding manner, the moving part (9) is movably mounted on the guide rod (8), the main shaft (10) is rotatably arranged between the moving part (9) and the second electric sliding block (7), the saw blade (2) is fixedly mounted on the main shaft (10), the driving part (3) is fixedly mounted on the moving part (9), and the output end of the driving part (3) is in transmission connection with the main shaft (10);
the splash-proof mechanism comprises a splash-proof housing (11), the side surface of the splash-proof housing (11) is of a fan-shaped structure, the splash-proof housing (11) is fixedly installed on the second electric sliding block (7) through a bolt, and the splash-proof housing (11) is sleeved outside the saw blade (2).
2. A static force cutting device for a concrete structure according to claim 1, characterized in that said guide bars (8) are provided in two, two of said guide bars (8) are juxtaposed, and said movable member (9) is movably mounted on both guide bars (8).
3. A concrete structure static force cutting device according to claim 1, wherein the device further comprises a rotating mechanism, the second sliding mechanism is rotationally arranged on the first sliding mechanism through the rotating mechanism, the rotating mechanism comprises an arch frame (12), a rotating disc (13), a rotating shaft (14), a first motor (15) and a gear set (16), the arch frame (12) is fixedly arranged on the first electric slide block (5), the rotating shaft (14) is rotatably arranged on the arch frame (12), and the end part of the rotating shaft (14) positioned outside the arch frame (12) is fixedly provided with a rotating disc (13), the second electric guide rail (6) and the guide rod (8) are both fixedly arranged on the rotary table (13), the first motor (15) is fixedly arranged in the arch-shaped frame (12), and the output end of the first motor (15) is rotationally connected with the rotating shaft (14) through a gear set (16).
4. The static force cutting device for the concrete structure according to claim 3, wherein the rotating mechanism further comprises a supporting unit, the supporting unit comprises a supporting rod (17) and an annular sliding rail (18), the annular sliding rail (18) is fixedly installed on the arch frame (12), an annular sliding groove (20) is formed in the annular sliding rail (18), the supporting rod (17) is provided in plurality, the supporting rods (17) are arranged on the bottom surface of the rotating disc (13) at equal intervals, and the supporting rod (17) is slidably arranged in the sliding groove (20).
5. A static force cutting device for a concrete structure according to claim 4, characterized in that the end of the supporting rod (17) in the sliding groove (20) is also provided with a roller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928027.5U CN216359679U (en) | 2021-11-25 | 2021-11-25 | Static cutting device for concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122928027.5U CN216359679U (en) | 2021-11-25 | 2021-11-25 | Static cutting device for concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216359679U true CN216359679U (en) | 2022-04-22 |
Family
ID=81191059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122928027.5U Active CN216359679U (en) | 2021-11-25 | 2021-11-25 | Static cutting device for concrete structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216359679U (en) |
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2021
- 2021-11-25 CN CN202122928027.5U patent/CN216359679U/en active Active
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