CN220533112U - Arc following movement mechanism and section steel arc following sawing device - Google Patents
Arc following movement mechanism and section steel arc following sawing device Download PDFInfo
- Publication number
- CN220533112U CN220533112U CN202321953155.8U CN202321953155U CN220533112U CN 220533112 U CN220533112 U CN 220533112U CN 202321953155 U CN202321953155 U CN 202321953155U CN 220533112 U CN220533112 U CN 220533112U
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- bearing plate
- arc following
- mounting seat
- driving piece
- arc
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 239000002893 slag Substances 0.000 abstract description 6
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of steel bar processing, and discloses an arc following movement mechanism and a section steel arc following sawing device, wherein the arc following movement mechanism comprises a bearing plate and a linear assembly, the linear assembly comprises a first driving piece and a guide rail, the guide rail is connected with a roller in a sliding way, the roller is connected to the lower end surface of the bearing plate, and the output end of the first driving piece is connected with the bearing plate to drive the bearing plate to slide along the guide rail; the rotary assembly comprises a second driving piece and a rotary table, the second driving piece and the rotary table are arranged on the upper end face of the bearing plate, external teeth are arranged on the periphery of the rotary table, and the output end of the second driving piece is connected with a rack meshed with the external teeth; the turntable is provided with a sawing machine mounting seat for placing a sawing machine. The steel arc following sawing device adopts an arc following movement mechanism and a saw blade type sawing machine, and can drive a sawing machine mounting seat to linearly move in a linear direction through a linear component and a rotating component, and meanwhile, the steel arc following sawing device can rotate in the circumferential direction, so that a large amount of arc slag is prevented from being generated on the end face of cutting during cutting.
Description
Technical Field
The utility model relates to the technical field of steel bar machining, in particular to an arc following motion mechanism and a section steel arc following sawing device.
Background
All the existing profile steels are provided with cutting mechanisms, and the profile steels with a certain arc structure are generally cut by adopting a plasma robot mode and an artificial arc mode, wherein the manual arc cutting mode has low cutting efficiency and high cost; while the cutting efficiency of the automatic plasma robot is improved, a large amount of arc slag can be generated on the end face of the cutting when the plasma robot cuts, and the arc slag can cause unstable welding in the subsequent end plate welding, so that the subsequent welding is difficult. Therefore, the problem that a large amount of arc slag is generated on the end face of the cutting needs to be solved, and the saw blade type sawing machine in the existing equipment can solve the problem, but the traditional saw blade type sawing machine is fixed, cannot move during cutting, and cannot adapt to the profile steel with an arc structure.
Disclosure of Invention
The utility model aims to provide an arc following movement mechanism and a section steel arc following sawing device, which can provide linear and rotary movement so that section steel can be cut along with an arc.
To achieve the purpose, the utility model adopts the following technical scheme:
the arc following movement mechanism is used for driving the sawing machine to move and comprises:
a carrying plate;
the linear assembly comprises a first driving piece and a guide rail, wherein a roller is connected to the guide rail in a sliding way, the roller is connected to the lower end face of the bearing plate, and the output end of the first driving piece is connected with the bearing plate to drive the bearing plate to slide along the guide rail;
the rotating assembly comprises a second driving piece and a rotary table, the second driving piece and the rotary table are arranged on the upper end face of the bearing plate, the rotary table rotates relative to the bearing plate, external teeth are circumferentially arranged on the rotary table, and the output end of the second driving piece is connected with racks meshed with the external teeth; the turntable is provided with a sawing machine mounting seat for placing the sawing machine.
Preferably, the guide rail is a channel steel which is oppositely arranged, a plurality of rollers are arranged in grooves in each channel steel at intervals, a plurality of switching support plates are arranged on the lower end face of the bearing plate, and the switching support plates are correspondingly connected with the rollers.
Preferably, connecting steels are arranged between the end parts of the channel steels which are oppositely arranged, a first mounting seat is arranged in the middle of any connecting steel, the first driving piece is arranged on the first mounting seat, and the output end of the first driving piece is connected with the middle of the bearing plate.
Preferably, the rotating assembly further comprises a slideway arranged on the upper end face of the bearing plate, a rack mounting seat is connected to the slideway in a sliding mode, the rack is detachably arranged on the rack mounting seat, and the output end of the second driving piece is connected to the rack mounting seat.
Preferably, the second driving member is an air cylinder, and a second mounting seat is arranged on the upper end surface of the bearing plate, and the air cylinder is mounted on the second mounting seat.
Preferably, the turntable is a slewing bearing provided with external teeth.
Preferably, the novel electric bicycle brake further comprises a brake assembly, wherein the brake assembly comprises a brake disc, the brake disc is arranged on the upper end face of the rotary disc, and the brake disc is connected with a brake.
Preferably, the brake is an air-driven brake.
Preferably, a plurality of supporting feet are arranged at the lower part of the guide rail.
The profile steel arc following sawing device comprises the arc following movement mechanism, and the saw machine mounting seat is provided with a saw blade type saw machine.
The utility model has the beneficial effects that:
the arc following movement mechanism can drive the sawing machine mounting seat to linearly move in the linear direction through the linear assembly and the rotating assembly, and can simultaneously rotate in the circumferential direction, so that the sawing machine arranged on the sawing machine mounting seat can cut the section steel in an arc shape and the like along the arc shape; in addition, the steel arc following sawing device adopts the arc following movement mechanism and the saw blade type sawing machine, so that the saw blade type sawing machine can move during cutting, the profile steel can be cut along with an arc through the saw blade type sawing machine, and a large amount of arc slag is prevented from being generated on the end face of the cut during cutting.
Drawings
FIG. 1 is a schematic diagram of an arc following motion mechanism of the present utility model showing a linear assembly;
FIG. 2 is a schematic diagram of the arc following mechanism display roller of the present utility model;
FIG. 3 is a schematic view of the arc following mechanism of the present utility model showing a rotating assembly.
In the figure:
1. a carrying plate; 2. a linear assembly; 21. a first driving member; 22. a guide rail; 23. a roller; 24. a transfer support plate; 25. connecting steel; 26. a first mount; 3. a rotating assembly; 31. a second driving member; 32. a turntable; 33. a second mounting base; 34. a slideway; 35. a rack mounting seat; 36. a rack; 4. a brake assembly; 41. a brake disc; 42. a brake; 5. supporting feet; 6. a sawing machine mounting seat; 7. saw blade type sawing machine.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1-3, the present embodiment provides an arc following mechanism for driving a sawing machine to move, the arc following mechanism includes a carrier plate 1 and a linear assembly 2, the linear assembly 2 includes a first driving member 21 and a guide rail 22, the guide rail 22 is slidingly connected with a roller 23, the roller 23 is connected to the lower end surface of the carrier plate 1, and the output end of the first driving member 21 is connected to the carrier plate 1 to drive the carrier plate 1 to slide along the guide rail 22; the rotary assembly 3 is further provided with a rotary assembly 3, the rotary assembly 3 comprises a second driving piece 31 and a rotary table 32, the second driving piece 31 and the rotary table 32 are arranged on the upper end face of the bearing plate 1, the rotary table 32 rotates relative to the bearing plate 1, external teeth are arranged on the periphery of the rotary table 32, and the output end of the second driving piece 31 is connected with a rack 36 meshed with the external teeth; the turntable 32 is provided with a sawing machine mount 6 for mounting a sawing machine.
The sawing machine mounting seat 6 can be driven to linearly move in the linear direction through the linear assembly 2 and the rotating assembly 3, and meanwhile, the sawing machine can rotate in the circumferential direction, so that the sawing machine arranged on the sawing machine mounting seat 6 can cut the section steel in an arc shape and the like along with the arc shape.
Referring to fig. 1, the present embodiment provides an arc following mechanism, which is provided with a linear assembly 2 and a bearing plate 1, wherein the linear assembly 2 includes a first driving member 21 and a guide rail 22, and the guide rail 22 includes a channel steel disposed opposite to each other, and other guide rails may be used in other embodiments. The groove in each channel steel is internally provided with a plurality of rollers 23 at intervals, the rollers 23 are correspondingly connected with a switching support plate 24, the switching support plate 24 is connected with the lower end face of the bearing plate 1, and the output end of the first driving piece 21 is connected with the bearing plate 1 to drive the bearing plate 1 to move along the extending direction of the channel steel. More specifically, connecting steels 25 are arranged between the end parts of the oppositely arranged channel steels, a first mounting seat 26 is arranged in the middle of any connecting steel 25, a first driving piece 21 is arranged on the first mounting seat 26, and the output end of the first driving piece 21 is connected to the middle of the bearing plate 1 so that the driving force is uniformly applied to the bearing plate 1. It should be noted here that the connecting steel 25 on the one hand can provide the mounting location for the first drive element 21, while also reinforcing the oppositely disposed guide rail 22. In this embodiment, the roller 23 may be a composite roller assembly, and in other embodiments, other rollers capable of sliding in the channel may be selected; in addition, the number of the rollers 23 is not particularly limited, and the bearing plate 1 can be uniformly supported; four sets of rollers 23 are provided in this embodiment to evenly distribute the upper pressure.
As shown in fig. 3, the arc following movement mechanism further has a rotating assembly 3, the rotating assembly 3 includes a second driving member 31 and a turntable 32 disposed on an upper end surface of the carrier plate 1, the turntable 32 rotates relative to the carrier plate 1, external teeth are circumferentially disposed on the turntable 32, and a sawing machine mounting seat 6 is disposed on the turntable 32 to mount a sawing machine. Specifically, the turntable 32 in this embodiment employs a slewing bearing provided with external teeth, and the sawing machine mount 6 is mounted on the slewing bearing so as to be capable of being driven to rotate; the output end of the second driving member 31 is connected to a rack 36 engaged with the external teeth. Specifically, the up end of loading board 1 is provided with slide 34, and slide 34 is gone up to slide and is connected with rack mount pad 35, and rack 36 detachable sets up on rack mount pad 35, can change and maintain rack 36 through detachable connection. The output end of the second driving member 31 is connected to the rack mounting seat 35, in this embodiment, the second driving member 31 is a cylinder, and in other embodiments, an oil cylinder or the like may be used; the rotary table 32 can be driven to rotate by the repeated movement of the rack 36 by the expansion and contraction of the cylinder. More specifically, the upper end surface of the carrier plate 1 is provided with a second mounting seat 33, and the cylinder is mounted on the second mounting seat 33. In addition, as shown in fig. 2, the arc following mechanism further comprises a brake assembly 4, wherein the brake assembly 4 comprises a brake disc 41, the brake disc 41 is arranged on the upper end surface of the turntable 32, and the brake disc 41 is connected with a brake 42. The turntable 32 and the sawing machine mounting seat 6 can be rapidly braked by the brake 42 and the brake disc 41, so that the phenomenon that inertia is large due to overlarge sawing machine mass on the sawing machine mounting seat 6 is avoided, and meshing teeth between the turntable 32 and the rack 36 are damaged when the rack 36 stops moving is avoided. In this embodiment, the brake 42 is an air-driven brake, and other types of brakes may be used in other embodiments. As shown in fig. 1, the arc following mechanism further includes a plurality of supporting feet 5 disposed at the lower portion of the guide rail 22 to support the whole mechanism, and the number of the supporting feet 5 is not particularly limited and can be adjusted according to the length of the guide rail 22.
The embodiment also provides a section steel arc following sawing device, which comprises the arc following movement mechanism, wherein the saw blade type sawing machine 7 is arranged on the sawing machine mounting seat 6, so that the saw blade type sawing machine 7 can move during cutting, the section steel can be cut along with an arc through the saw blade type sawing machine 7, and a large amount of arc slag is generated on the cut end face during cutting.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. The arc following movement mechanism is used for driving the sawing machine to move, and is characterized by comprising:
a carrier plate (1);
the linear assembly (2), the linear assembly (2) comprises a first driving piece (21) and a guide rail (22), a roller (23) is connected to the guide rail (22) in a sliding way, the roller (23) is connected to the lower end face of the bearing plate (1), and the output end of the first driving piece (21) is connected with the bearing plate (1) to drive the bearing plate (1) to slide along the guide rail (22);
the rotary assembly (3), the rotary assembly (3) comprises a second driving piece (31) and a rotary table (32) which are arranged on the upper end face of the bearing plate (1), the rotary table (32) rotates relative to the bearing plate (1), external teeth are circumferentially arranged on the rotary table (32), and the output end of the second driving piece (31) is connected with a rack (36) meshed with the external teeth; a sawing machine mounting seat (6) is arranged on the turntable (32) for placing the sawing machine.
2. Arc following movement mechanism according to claim 1, characterized in that the guide rail (22) is a channel steel which is oppositely arranged, a plurality of rollers (23) are arranged in grooves in each channel steel at intervals, a plurality of transfer support plates (24) are arranged on the lower end face of the bearing plate (1), and the transfer support plates (24) are correspondingly connected with the rollers (23).
3. Arc following mechanism according to claim 2, characterized in that a connecting steel (25) is arranged between the ends of the oppositely arranged channel steel, a first mounting seat (26) is arranged in the middle of any connecting steel (25), the first driving piece (21) is arranged on the first mounting seat (26), and the output end of the first driving piece (21) is connected to the middle of the bearing plate (1).
4. Arc following mechanism according to claim 1, characterized in that the rotating assembly (3) further comprises a slide way (34) arranged on the upper end face of the bearing plate (1), a rack mounting seat (35) is connected to the slide way (34) in a sliding way, the rack (36) is detachably arranged on the rack mounting seat (35), and the output end of the second driving piece (31) is connected to the rack mounting seat (35).
5. The arc following mechanism according to claim 4, wherein the second driving member (31) is a cylinder, the upper end surface of the bearing plate (1) is provided with a second mounting seat (33), and the cylinder is mounted on the second mounting seat (33).
6. Arc following mechanism according to claim 4, characterized in that the turntable (32) is a slewing bearing provided with external teeth.
7. Arc following mechanism according to any of claims 1-6, further comprising a brake assembly (4), said brake assembly (4) comprising a brake disc (41), said brake disc (41) being arranged on an upper end surface of said turntable (32), said brake disc (41) being connected with a brake (42).
8. The arc following mechanism of claim 7 wherein the brake (42) is an air-driven brake.
9. Arc following mechanism according to any one of claims 1-6, characterized in that the lower part of the guide rail (22) is provided with a number of support feet (5).
10. The arc following sawing device for the section steel is characterized by comprising an arc following movement mechanism as claimed in any one of claims 1 to 9, wherein a saw blade type sawing machine (7) is arranged on the sawing machine mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953155.8U CN220533112U (en) | 2023-07-24 | 2023-07-24 | Arc following movement mechanism and section steel arc following sawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321953155.8U CN220533112U (en) | 2023-07-24 | 2023-07-24 | Arc following movement mechanism and section steel arc following sawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533112U true CN220533112U (en) | 2024-02-27 |
Family
ID=89963761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321953155.8U Active CN220533112U (en) | 2023-07-24 | 2023-07-24 | Arc following movement mechanism and section steel arc following sawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533112U (en) |
-
2023
- 2023-07-24 CN CN202321953155.8U patent/CN220533112U/en active Active
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