CN112453547A - Channel steel cutting device for steel structure machining - Google Patents
Channel steel cutting device for steel structure machining Download PDFInfo
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- CN112453547A CN112453547A CN202011342171.4A CN202011342171A CN112453547A CN 112453547 A CN112453547 A CN 112453547A CN 202011342171 A CN202011342171 A CN 202011342171A CN 112453547 A CN112453547 A CN 112453547A
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- channel steel
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- 238000005520 cutting process Methods 0.000 title claims abstract description 84
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 79
- 239000010959 steel Substances 0.000 title claims abstract description 79
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000007514 turning Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010276 construction Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a channel steel cutting device for steel structure machining, which relates to the technical field of steel structure machining and comprises a support frame, wherein a vertically extending hole groove is formed in a support platform, a hand wheel I is connected with a transverse adjusting mechanism in a driving manner, and a channel steel clamping and locking mechanism is arranged on the transverse adjusting mechanism; according to the invention, the cutting effect on the channel steel is realized by rotating the cutting blade in the cutting mechanism, the reciprocating lifting mechanism is arranged to drive the lifting frame to vertically reciprocate once, so that the cutting effect on the channel steel is realized, in the cutting process, the limiting mechanism is arranged to compress the channel steel before the cutting blade contacts the channel steel, the stability near the cutting part is effectively ensured, the high-quality cutting is ensured, the transverse adjusting mechanism is arranged to drive the clamping mechanism to drive the channel steel to transversely move, so that the cutting part corresponding to the cutting blade is flexibly and stably adjusted, and the cutting efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of steel structure machining, in particular to a channel steel cutting device for steel structure machining.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
Application publication No. CN 210648726U's patent discloses a channel-section steel cutting device convenient to use, relates to channel-section steel production facility technical field. This channel-section steel cutting device convenient to use, including workstation, refrigeration mechanism, locating rack, fastening bolt, steady frame and cutting mechanism, the cooling groove has been seted up to the inside of workstation center department, refrigeration mechanism's top and the central fixed connection of locating of the continuous of workstation, two the bottom of locating rack and the top surface fixed connection at workstation both ends. Although the device can be used for cutting the channel-section steel, in the cutting process, the cutting position of channel-section steel is adjusted comparatively inconveniently, leads to the reduction of cutting efficiency, for this reason, provides a channel-section steel cutting device for steel construction processing now in order to solve above-mentioned technical problem.
Disclosure of Invention
The invention aims to provide a channel steel cutting device for machining a steel structure so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a steel construction is channel-section steel cutting device for processing is including removing the frame, includes the support frame, is fixed with the supporting platform who is used for bearing the weight of the channel-section steel on the support frame, set up the hole groove of vertical extension on the supporting platform, vertical slidable mounting has the cutting mechanism who is located the hole groove top on the support frame, rotate on the support frame and install hand wheel II, the last transmission of hand wheel II is connected with the reciprocating elevating system who is used for driving the vertical lift of cutting mechanism, the cutting mechanism bottom is provided with the stop gear who is used for compressing tightly the channel-section steel, the last hand wheel I of installing of rotating of supporting platform, the last drive connection of hand wheel I has horizontal adjustment mechanism, be equipped with.
As a modified scheme of the invention: the cutting mechanism comprises a straight rack vertically and slidably mounted on the support frame, a lifting frame is fixed to the bottom of the straight rack, a driving motor is fixed to the lifting frame, and an output shaft of the driving motor is in driving connection with a cutting blade vertically corresponding to the hole groove.
As a modified scheme of the invention: the reciprocating lifting mechanism comprises a transmission gear meshed and connected with the straight rack, a vertical rod is vertically fixed on the support frame, and a sliding sleeve fixed on the straight rack is sleeved on the vertical rod in a sliding mode.
As a modified scheme of the invention: the reciprocating lifting mechanism further comprises a bevel gear I and a bevel gear II which are coaxially fixed with the transmission gear, incomplete bevel gears are alternately meshed and connected to the bevel gear I and the bevel gear II, worm gears are coaxially fixed to the incomplete bevel gears, and worms coaxially fixed with the hand wheel II are meshed and connected to the worm gears.
As a modified scheme of the invention: stop gear is including setting up the clamp plate in the crane bottom, transversely is fixed with the transverse bar on the clamp plate, and the sliding sleeve is equipped with the sleeve pipe on the transverse bar, and it has the connecting rod to articulate between sleeve pipe and the crane, be fixed with the spring coil between sleeve pipe and the clamp plate.
As a modified scheme of the invention: the horizontal adjustment mechanism is including fixing the limiting plate on supporting platform, threaded connection wears to be equipped with the threaded rod with the coaxial fixed of hand wheel I on the limiting plate, sliding mounting has the double-shaft motor on the supporting platform, the threaded rod passes through the bearing connection and installs on the double-shaft motor lateral wall.
As a modified scheme of the invention: the locking mechanism comprises threaded columns which are coaxially fixed with two output shafts of the double-shaft motor respectively and have opposite thread turning directions, a threaded sleeve block is sleeved on each threaded column in a threaded manner, a connecting plate is fixed on each threaded sleeve block, a U-shaped plate is fixed on each connecting plate, and a locking stud is installed on each U-shaped plate in a threaded connection mode.
As a modified scheme of the invention: the locking mechanism further comprises a guide rod penetrating through the connecting plate, a T-shaped sliding block transversely embedded in the side wall of the supporting platform in a sliding mode is fixed to the end portion of the guide rod, and a limiting spring with two ends fixed to the connecting plate and the supporting platform respectively is sleeved on the guide rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the cutting effect on the channel steel is realized by rotating the cutting blade in the cutting mechanism, the reciprocating lifting mechanism is arranged to drive the lifting frame to vertically reciprocate once, so that the cutting effect on the channel steel is realized, in the cutting process, the limiting mechanism is arranged to compress the channel steel before the cutting blade contacts the channel steel, the stability near the cutting part is effectively ensured, the high-quality cutting is ensured, the transverse adjusting mechanism is arranged to drive the clamping mechanism to drive the channel steel to transversely move, so that the cutting part corresponding to the cutting blade is flexibly and stably adjusted, and the cutting efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic top view of a portion of FIG. 1 in accordance with the present invention;
fig. 5 is a partial perspective view of the present invention.
In the figure: 1-support frame, 2-channel steel, 3-support platform, 4-hand wheel I, 5-threaded rod, 6-limit plate, 7-lifting frame, 8-driving motor, 9-vertical plate, 10-sliding sleeve, 11-vertical rod, 12-transmission gear, 13-spur rack, 14-bevel gear I, 15-bevel gear II, 16-incomplete bevel gear, 17-hand wheel II, 18-worm, 19-worm gear, 20-cutting blade, 21-double-shaft motor, 22-threaded column, 23-threaded sleeve block, 24-connecting plate, 25-guide rod, 26-locking stud, 27-U-shaped plate, 28-hole groove, 29-connecting rod, 30-transverse rod, 31-sleeve pipe, 32-spring ring, etc, 33-pressing plate, 34-T-shaped sliding block and 35-limiting spring.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
example 1
Please refer to fig. 1-5, a steel channel cutting device for steel structure processing includes moving the frame, including support frame 1, is fixed with the supporting platform 3 that is used for bearing channel-section steel 2 on the support frame 1, set up the hole groove 28 of vertical extension on the supporting platform 3, vertical slidable mounting has the cutting mechanism who is located the hole groove 28 top on the support frame 1, rotate on the support frame 1 and install hand wheel II17, the transmission is connected with the reciprocal elevating system who is used for driving the vertical lift of cutting mechanism on the hand wheel II17, the cutting mechanism bottom is provided with the stop gear who is used for compressing tightly channel-section steel 2, rotate on the supporting platform 3 and install hand wheel I4, the last drive of hand wheel I4 is connected with horizontal adjustment mechanism, be equipped with on the horizontal adjustment mechanism and be used for clamping locking mechanism.
The cutting mechanism of this device includes that vertical slidable mounting is at spur rack 13 on support frame 1, and spur rack 13 bottom is fixed with crane 7, is fixed with driving motor 8 on the crane 7, and driving connection of driving motor 8's output shaft has the cutting blade 20 with the vertical correspondence of hole groove 28.
The crane 7 that sets up can drive 8 vertical lifts of driving motor on it, and 8 driving motor 20 of this moment drive cutting blade 20 and rotate, and cutting blade 20 downstream realizes carrying out the cutting effect to channel-section steel 2 on the supporting platform 3, and the hole groove 28 that sets up is used for being extended by cutting blade 20, realizes the abundant effect of cutting off to hole groove 28.
The reciprocating lifting mechanism of the device comprises a transmission gear 12 meshed and connected with a spur rack 13, a vertical rod 11 is vertically fixed on the support frame 1, and a sliding sleeve 10 fixed on the spur rack 13 is sleeved on the vertical rod 11. The reciprocating lifting mechanism further comprises a bevel gear I14 and a bevel gear II15 which are coaxially fixed with the transmission gear 12, the bevel gear I14 and the bevel gear II15 are alternately meshed and connected with an incomplete bevel gear 16, a worm wheel 19 is coaxially fixed on the incomplete bevel gear 16, and a worm 18 which is coaxially fixed with a hand wheel II17 is meshed and connected on the worm wheel 19.
Through the setting, hand wheel II17 drive worm 18 rotation drive worm wheel 19 is rotatory, worm wheel 19 drive incomplete bevel gear 16 rotates this moment, incomplete bevel gear 16 is connected with bevel gear I14 and bevel gear II15 meshing in turn, drive gear 12 rotates clockwise and anticlockwise in turn this moment, drive gear 12 and spur rack 13 meshing transmission realize cutting mechanism's vertical reciprocating motion, and rotatory hand wheel II17 a week can realize once cutting vertical lift, accomplish the high-efficient cutting effect to channel-section steel 2.
Example 2
On the basis of embodiment 1, in addition, this device still is provided with stop gear, including setting up the clamp plate 33 in crane 7 bottom, transversely be fixed with horizontal pole 30 on clamp plate 33, and the slip cap is equipped with sleeve pipe 31 on horizontal pole 30, and it has connecting rod 29 to articulate between sleeve pipe 31 and crane 7, be fixed with spring coil 32 between sleeve pipe 31 and clamp plate 33.
In the vertical moving-down process of the lifting frame 7, the pressing plate 33 at the bottom of the lifting frame is firstly contacted with the channel steel 2, the sleeve 31 transversely slides along with the downward movement of the pressing plate 33, the connecting rod 29 swings, the cutting blade 20 continuously moves downward and cuts the channel steel 2, and at the moment, the channel steel 2 is pressed by the pressing plate 33, so that the stability in the cutting process can be ensured.
The horizontal adjustment mechanism of this device is including fixing limiting plate 6 on supporting platform 3, and threaded connection wears to be equipped with threaded rod 5 with the coaxial fixed of hand wheel I4 on limiting plate 6, slidable mounting has double-shaft motor 21 on supporting platform 3, threaded rod 5 passes through the bearing connection and installs on the double-shaft motor 21 lateral wall. The threaded rod 5 is driven to rotate through the rotating hand wheel I4, the threaded rod 5 is driven to transversely move the double-shaft motor 21, and the locking mechanism is adjusted in position, namely the cutting part of the channel steel 2 is flexibly adjusted.
The locking mechanism comprises threaded columns 22 which are coaxially fixed with two output shafts of the double-shaft motor 21 respectively and have opposite thread turning directions, threaded sleeve blocks 23 are sleeved on the threaded columns 22 in a threaded manner, connecting plates 24 are fixed on the threaded sleeve blocks 23, U-shaped plates 27 are fixed on the connecting plates 24, and locking studs 26 are installed on the U-shaped plates 27 in a threaded connection manner. The locking mechanism further comprises a guide rod 25 penetrating through the connecting plate 24, a T-shaped sliding block 34 transversely embedded in the side wall of the supporting platform 3 in a sliding mode is fixed at the end portion of the guide rod 25, and a limiting spring 35 with two ends respectively fixed with the connecting plate 24 and the supporting platform 3 is sleeved on the guide rod 25.
The biax motor 21 that sets up can drive screw thread post 22 rotatory, and screw thread post 22 drive screw thread cover piece 23 removes in opposite directions, realizes the regulation of two U-shaped plate 27 intervals, and the 2 joints of channel-section steel realize the locking fixed action to channel-section steel 2 through rotatory locking double-screw bolt 26 inside U-shaped plate 27.
In conclusion, the cutting effect on the channel steel 2 is achieved by rotating the cutting blade 20 in the cutting mechanism, the lifting frame 7 is driven by the reciprocating lifting mechanism to vertically reciprocate once, the cutting effect on the channel steel 2 is achieved, in the cutting process, the limiting mechanism can compress the cutting blade 20 before the cutting blade contacts the channel steel 2, the stability near the cutting part is effectively guaranteed, high-quality cutting is guaranteed, the transverse adjusting mechanism can drive the clamping mechanism to drive the channel steel 2 to transversely move, the cutting part corresponding to the cutting blade 20 is flexible and stable in adjusting effect, and the cutting efficiency is greatly improved.
It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. The protection scope of this technical solution patent should be subject to the appended claims.
Claims (8)
1. A channel steel cutting device for steel structure processing comprises a moving frame, which comprises a support frame (1), wherein a support platform (3) for bearing channel steel (2) is fixed on the support frame (1), it is characterized in that the supporting platform (3) is provided with a vertically extending hole groove (28), a cutting mechanism positioned above the hole groove (28) is vertically and slidably arranged on the supporting frame (1), a hand wheel II (17) is rotatably arranged on the support frame (1), a reciprocating lifting mechanism for driving the cutting mechanism to vertically lift is connected on the hand wheel II (17) in a transmission way, the cutting mechanism bottom is provided with the stop gear who is used for compressing tightly channel-section steel (2), rotate on supporting platform (3) and install hand wheel I (4), the drive is connected with horizontal adjustment mechanism on hand wheel I (4), be equipped with on the horizontal adjustment mechanism and be used for channel-section steel (2) centre gripping locking mechanism.
2. The channel steel cutting device for machining the steel structure according to claim 1, wherein the cutting mechanism comprises a straight rack (13) vertically and slidably mounted on the support frame (1), a lifting frame (7) is fixed at the bottom of the straight rack (13), a driving motor (8) is fixed on the lifting frame (7), and a cutting blade (20) vertically corresponding to the hole groove (28) is in driving connection with an output shaft of the driving motor (8).
3. The channel steel cutting device for machining the steel structure according to the claim 2, wherein the reciprocating lifting mechanism comprises a transmission gear (12) meshed with a spur rack (13), a vertical rod (11) is vertically fixed on the support frame (1), and a sliding sleeve (10) fixed on the spur rack (13) is sleeved on the vertical rod (11) in a sliding mode.
4. The channel steel cutting device for machining the steel structure according to claim 3, wherein the reciprocating lifting mechanism further comprises a bevel gear I (14) and a bevel gear II (15) which are coaxially fixed with the transmission gear (12), the bevel gear I (14) and the bevel gear II (15) are alternately connected with incomplete bevel gears (16) in a meshed mode, worm gears (19) are coaxially fixed on the incomplete bevel gears (16), and worms (18) coaxially fixed with hand wheels II (17) are connected on the worm gears (19) in a meshed mode.
5. The channel steel cutting device for machining the steel structure according to claim 2, wherein the limiting mechanism comprises a pressing plate (33) arranged at the bottom of the lifting frame (7), a transverse rod (30) is transversely fixed on the pressing plate (33), a sleeve (31) is slidably sleeved on the transverse rod (30), a connecting rod (29) is hinged between the sleeve (31) and the lifting frame (7), and a spring ring (32) is fixed between the sleeve (31) and the pressing plate (33).
6. The steel channel cutting device for machining the steel structure according to claim 1, wherein the transverse adjusting mechanism comprises a limiting plate (6) fixed on the supporting platform (3), a threaded rod (5) coaxially fixed with a hand wheel I (4) is arranged on the limiting plate (6) in a penetrating mode in a threaded connection mode, a double-shaft motor (21) is installed on the supporting platform (3) in a sliding mode, and the threaded rod (5) is installed on the side wall of the double-shaft motor (21) through bearing connection.
7. The steel channel cutting device for machining the steel structure according to claim 6, wherein the locking mechanism comprises threaded columns (22) which are coaxially fixed with two output shafts of the double-shaft motor (21) respectively and have opposite thread turning directions, a threaded sleeve block (23) is sleeved on each threaded column (22) in a threaded manner, a connecting plate (24) is fixed on each threaded sleeve block (23), a U-shaped plate (27) is fixed on each connecting plate (24), and a locking stud (26) is installed on each U-shaped plate (27) in a threaded manner.
8. The steel channel cutting device for machining the steel structure according to claim 7, wherein the locking mechanism further comprises a guide rod (25) penetrating through the connecting plate (24), a T-shaped sliding block (34) transversely embedded in the side wall of the supporting platform (3) in a sliding mode is fixed to the end portion of the guide rod (25), and a limiting spring (35) with two ends respectively fixed to the connecting plate (24) and the supporting platform (3) is sleeved on the guide rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342171.4A CN112453547A (en) | 2020-11-26 | 2020-11-26 | Channel steel cutting device for steel structure machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011342171.4A CN112453547A (en) | 2020-11-26 | 2020-11-26 | Channel steel cutting device for steel structure machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112453547A true CN112453547A (en) | 2021-03-09 |
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ID=74808201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011342171.4A Withdrawn CN112453547A (en) | 2020-11-26 | 2020-11-26 | Channel steel cutting device for steel structure machining |
Country Status (1)
| Country | Link |
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| CN (1) | CN112453547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422974A (en) * | 2023-04-12 | 2023-07-14 | 楷模居品（江苏）有限公司 | Side cutting equipment for stamping iron door plate |
-
2020
- 2020-11-26 CN CN202011342171.4A patent/CN112453547A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422974A (en) * | 2023-04-12 | 2023-07-14 | 楷模居品（江苏）有限公司 | Side cutting equipment for stamping iron door plate |
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Application publication date: 20210309 |