CN116851826B - Square tube processing cutting device convenient to use - Google Patents
Square tube processing cutting device convenient to use Download PDFInfo
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- CN116851826B CN116851826B CN202311007109.3A CN202311007109A CN116851826B CN 116851826 B CN116851826 B CN 116851826B CN 202311007109 A CN202311007109 A CN 202311007109A CN 116851826 B CN116851826 B CN 116851826B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 4
- 238000013461 design Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- 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)
- Sawing (AREA)
Abstract
The utility model discloses a square tube processing and cutting device convenient to use, and particularly relates to the technical field of square tube cutting. According to the square tube processing and cutting device convenient to use, due to the design of the cutting device, the convenience of the device in use is improved, and due to the design of the second transmission mechanism, the working efficiency of the device in use is improved.
Description
Technical Field
The utility model relates to the field of square tube cutting, in particular to a square tube processing and cutting device convenient to use.
Background
The square tube is a name of square tube and rectangular tube, namely steel tubes with equal and unequal side lengths, is formed by rolling strip steel through technological treatment, generally unpacking, flattening, curling and welding the strip steel to form a circular tube, rolling the circular tube into a square tube, and cutting the square tube into proper lengths by a cutting mechanism after rolling is finished so as to facilitate packaging and use.
Chinese patent document CN218253136U discloses a novel square tube processing cutting device convenient to use, and its technical scheme includes: the left end of the upper surface of the cutting table is symmetrically provided with two transverse fixing frames, the right end of the upper surface of the cutting table is provided with a U-shaped frame, a supporting seat is arranged between the two transverse fixing frames and the U-shaped frame, the left end between the two transverse fixing frames is provided with a driving roller, the right end between the two transverse fixing frames is provided with a driven roller, a conveyor belt is arranged between the driving roller and the driven roller, rectangular cavities are formed in the U-shaped frame cross beams, screw rod rotating shafts and moving seats are arranged in the rectangular cavities, the screw rod rotating shafts are connected with output shafts of translation motors arranged on the side faces of the U-shaped frames, the moving seats are in spiral connection with the screw rod rotating shafts, L-shaped plates are arranged at the lower ends of the moving seats in an extending mode, cutting motors are arranged on the L-shaped plates, and cutting wheels are arranged on output shafts of the cutting motors. The utility model realizes the automatic equal-length cutting of a plurality of square tubes, reduces the labor capacity of workers and improves the cutting efficiency.
When the device cuts the square tube, the sensor is required to be used for acquiring data and stopping the translation motor, and then the square tube can be cut, so that the convenience of the device in use is poor, the production cost and the debugging cost are correspondingly increased, the time waste can be caused when the square tube is stopped for transmission, and the working efficiency of the device in use is poor.
Disclosure of Invention
The utility model mainly aims to provide a square tube processing and cutting device convenient to use, which can effectively solve the problems of poor convenience and poor working efficiency when the device is used.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a square tube processing cutting device convenient to use, includes the device base, device base lower extreme four corners all is equipped with first supporting leg, device base upper end right side symmetry is equipped with two second supporting legs, two the second supporting leg upper end is equipped with first braced frame jointly, first through groove has been seted up to first braced frame upper end, the second through groove has been seted up to first braced frame front end, first through groove inner chamber symmetry is equipped with two first clamping mechanism, second through groove inner chamber symmetry is equipped with two second clamping mechanism, first braced frame surface be equipped with first clamping mechanism second clamping mechanism looks adaptation's first drive mechanism, device base upper end left side is equipped with cutting device.
Preferably, the cutting device comprises two third supporting legs, two the third supporting legs upper end is equipped with the installation box jointly, installation box inner chamber is equipped with the sliding plate, the sliding plate left end with be equipped with a plurality of reset springs jointly between the installation box inner chamber right flank, installation box inner chamber left surface is equipped with the third drive rack, the mounting groove has been seted up to the sliding plate right-hand member, be equipped with in the mounting groove with the second drive gear of third drive rack looks adaptation, sliding plate right-hand member upper portion front side is equipped with adjustable telescopic link, the adjustable telescopic link right-hand member is equipped with chain formula cutting machine, the mounting groove inner chamber be equipped with the toper gear train of second drive gear looks adaptation, the sliding plate front end be equipped with the second drive mechanism of adjustable telescopic link looks adaptation.
Preferably, the second transmission mechanism comprises a second belt pulley, the bevel gear group is composed of two bevel gears meshed with each other, a second transmission belt is connected between the bevel gears which are not in contact with the second transmission gear and the second belt pulley, a unidirectional ratchet wheel is arranged at the right end of the second belt pulley, a third belt pulley is arranged at one end of the unidirectional ratchet wheel, which is far away from the second belt pulley, of the second belt pulley, a third transmission belt is connected between the third belt pulley and the adjustable telescopic rod, a fourth transmission gear is arranged at the upper part of the right end of the sliding plate, a fourth transmission rack matched with the fourth transmission gear is arranged at the right end of the sliding plate, a spring telescopic rod is arranged at the lower end of the fourth transmission rack, and a fourth transmission belt is connected between the bevel gears which are not in contact with the second transmission gear and the fourth transmission gear.
Preferably, when the return spring is in a natural state, that is, when the chain cutter is in an initial state, the chain cutter is in a vertical direction.
Preferably, the adjustable telescopic rod is rotatable when the return spring is contracted, and is not rotatable when the return spring is released.
Preferably, the fourth driving rack moves downward when the return spring is contracted.
Preferably, the elastic force of the return spring is smaller than that of the spring telescopic rod.
Preferably, the first clamping mechanism comprises a first transmission rack, and one ends of the two first transmission racks, which are close to each other, are provided with second guide wheels;
the second clamping mechanism comprises second transmission racks, and one ends, close to each other, of the two second transmission racks are respectively provided with a third guide wheel.
Preferably, the first transmission mechanism comprises a plurality of supporting blocks, the right ends of the supporting blocks are respectively provided with a first transmission gear matched with the first transmission racks and the second transmission racks, the right ends of the first transmission gears are respectively provided with a first belt pulley, a plurality of first transmission belts are jointly wound between the first belt pulleys, the right side of the upper end of the base of the device is provided with a driving motor, and the output end of the driving motor is connected with any one of the first belt pulleys.
Compared with the prior art, the utility model has the following beneficial effects:
1. this quarter butt machining cutting device adopts cutting device's design, through the mutually supporting between third drive rack, second drive gear and the second drive mechanism for the quarter butt can continue to remove when removing the position that needs the cutting, and the power supply when utilizing the quarter butt to remove drives adjustable telescopic link and rotates, further makes chain cutter quarter butt cutting, makes the device need not stop the removal of quarter butt when using, does not need the removal of additional sensor control quarter butt, makes the device need not carry out too much debugging and control system's operation when using.
2. This quarter butt machining cutting device adopts the design of second drive mechanism, through mutually supporting between sliding plate and the adjustable telescopic link for the quarter butt is when promoting the sliding plate and removes left, and chain formula cutting machine also can not remove left for the quarter butt, makes chain formula cutting machine need not stop the transmission of quarter butt when the quarter butt cuts, simultaneously through mutually supporting between one-way ratchet and the third belt pulley, makes adjustable telescopic link can not rotate when reset spring releases, further makes the device not need stop the transmission of quarter butt when using.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cutting device according to the present utility model;
FIG. 3 is a schematic view of a part of the structure of the cutting device of the present utility model;
FIG. 4 is an enlarged view of FIG. 3C in accordance with the present utility model;
FIG. 5 is an enlarged view of FIG. 2A in accordance with the present utility model;
FIG. 6 is an enlarged view of the utility model at B in FIG. 2;
FIG. 7 is a schematic view of a first transmission mechanism according to the present utility model;
FIG. 8 is an exploded view of the first transmission mechanism of the present utility model;
FIG. 9 is a state diagram of the device of the present utility model in use;
fig. 10 is an enlarged view of fig. 9D in accordance with the present utility model.
In the figure: 1. a device base; 2. a first transmission mechanism; 3. a cutting device; 4. a second transmission mechanism; 11. a first support leg; 12. a second support leg; 13. a first support frame; 14. a first through slot; 15. a second through groove; 16. a first clamping mechanism; 161. a first drive rack; 162. a second guide wheel; 17. a second clamping mechanism; 171. a second drive rack; 172. a third guide wheel; 21. a support block; 22. a first transmission gear; 23. a first pulley; 24. a first conveyor belt; 25. a driving motor; 31. a third support leg; 32. installing a box body; 33. a sliding plate; 34. a return spring; 35. a third drive rack; 36. a mounting groove; 37. a second transmission gear; 38. an adjustable telescopic rod; 39. a chain cutter; 41. a second pulley; 42. a second conveyor belt; 43. a one-way ratchet; 44. a third pulley; 45. a third conveyor belt; 46. a fourth transmission gear; 47. a fourth drive rack; 48. a spring telescoping rod; 49. and a fourth conveyor belt.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-10, a square tube processing cutting device convenient to use, including device base 1, device base 1 lower extreme four corners all is equipped with first supporting leg 11, the relation of connection between device base 1 and the first supporting legs 11 is fixed connection, a plurality of first supporting legs 11 are used for making things convenient for the placing of device, device base 1 upper end right side symmetry is equipped with two second supporting legs 12, the relation of connection between device base 1 and the two second supporting legs 12 is fixed connection, two second supporting legs 12 are used for the installation of first braced frame 13, the joint between two second supporting legs 12 upper ends is equipped with first braced frame 13 jointly, the relation of connection between first braced frame 13 and two second supporting legs 12 is fixed connection, first through slot 14 has been seted up to first braced frame 13 upper end, first through slot 14 is used for the installation of two first clamping mechanisms 16, second through slot 15 is used for the installation of two second clamping mechanisms 17, first through slot 14 is equipped with two first clamping mechanisms 16, first clamping mechanism is equipped with two symmetrical clamping mechanisms 16, the outer surface of two clamping mechanisms 1 is equipped with two clamping mechanisms 17, the outer surface of two clamping mechanisms is equipped with two clamping mechanisms 3, the right side clamping mechanism is equipped with two clamping mechanisms 17, the outer surface is equipped with two clamping mechanisms is equipped with the first clamping mechanism 17.
Specifically, the first clamping mechanism 16 includes a first driving rack 161, a connection relationship between the first driving rack 161 and the first through groove 14 is a sliding connection, two ends of the first driving rack 161, which are close to each other, are respectively provided with a second guiding wheel 162, a connection relationship between the first driving rack 161 and the second guiding wheels 162 is a rotating connection, the two second guiding wheels 162 are mutually matched for clamping the square tube in a vertical direction, meanwhile, the design of the second guiding wheels 162 is adopted, when the two second guiding wheels 162 clamp the square tube, the square tube can be transported leftwards, the second clamping mechanism 17 includes a second driving rack 171, a connection relationship between the second driving rack 171 and the second through groove 15 is a sliding connection, one ends of the two second driving racks 171, which are close to each other, are respectively provided with a third guiding wheel 172, the connection relationship between the second driving rack 171 and the third guiding wheels 172 is a fixed connection, the two third guiding wheels 172 are mutually matched for clamping the square tube in a horizontal direction, and meanwhile, when the two third guiding wheels 172 are adopted for clamping the square tube, so that the square tube can be transported leftwards.
The two second guiding wheels 162 and the two third guiding wheels 172 are matched with each other, so that when the square tube is clamped, the square tube can be transmitted, and meanwhile, the square tube has a limiting function, and cutting of the square tube is facilitated.
Further, in order to enable the two first clamping mechanisms 16 and the two second clamping mechanisms 17 to clamp the square tube simultaneously, as shown in fig. 7-10, the first transmission mechanism 2 comprises a plurality of supporting blocks 21, the connection relationship between the first supporting frame 13 and the plurality of supporting blocks 21 is fixed connection, the plurality of supporting blocks 21 are used for installing the first transmission gear 22, the right ends of the plurality of supporting blocks 21 are respectively provided with the first transmission gear 22 which is matched with the first transmission rack 161 and the second transmission rack 171, the connection relationship between the supporting blocks 21 and the first transmission gear 22 is rotary connection, the right ends of the plurality of first transmission gears 22 are respectively provided with the first belt pulleys 23, and the connection relationship between the first transmission gear 22 and the first belt pulleys 23 is fixed connection.
Specifically, the first transmission belt 24 is wound between the first pulleys 23, the first transmission belt 24 is used for enabling the first pulleys 23 to rotate, further enabling the two first transmission racks 161 and the two second transmission racks 171 to move towards one sides close to each other, so that the square tube is clamped, the right side of the upper end of the device base 1 is provided with the driving motor 25, the output end of the driving motor 25 is connected with any one of the first pulleys 23, the connection relationship between the device base 1 and the driving motor 25 is fixed connection, the driving motor 25 is used for driving the first pulleys 23 to rotate, and further enabling the two second guide wheels 162 and the two third guide wheels 172 to clamp the square tube.
Further, in order to enable the device to cut the square tube when in use, as shown in fig. 2-4, the cutting device 3 comprises two third supporting legs 31, the connection relation between the device base 1 and the two third supporting legs 31 is fixedly connected, the two third supporting legs 31 are used for installing the box body 32, the installing box body 32 is jointly arranged at the upper ends of the two third supporting legs 31, the connecting relation between the installing box body 32 and the two third supporting legs 31 is fixedly connected, a sliding plate 33 is arranged in the inner cavity of the installing box body 32, the connecting relation between the installing box body 32 and the sliding plate 33 is fixedly connected, when the square tube pushes the sliding plate 33 to move leftwards, the adjustable telescopic rod 38 rotates through the mutual matching among the third transmission racks 35, the second transmission gears 37 and the second transmission mechanism 4, so that the square tube is cut, a plurality of reset springs 34 are jointly arranged between the left end of the sliding plate 33 and the right side face of the inner cavity of the installing box body 32, the connecting relation between the plurality of reset springs 34 and the sliding plate 33 and the right side face of the installing box body 32 is fixedly connected, and the reset springs 34 are used for resetting the sliding plate 33.
Specifically, the left side surface of the inner cavity of the mounting box body 32 is provided with a third transmission rack 35, the connection relationship between the mounting box body 32 and the third transmission rack 35 is fixed connection, the connection relationship between the third transmission rack 35 and the sliding plate 33 is sliding connection, the third transmission rack 35 is matched with the second transmission gear 37 through the mutual matching between the third transmission rack 35 and the second transmission gear 37, the second transmission gear 37 can rotate when the sliding plate 33 moves leftwards, the right end of the sliding plate 33 is provided with a mounting groove 36, the mounting groove 36 is internally provided with a second transmission gear 37 matched with the third transmission rack 35, the connection relationship between the second transmission gear 37 and the mounting groove 36 is rotation connection, and the second transmission gear 37 provides power for the adjustable telescopic rod 38 and the second transmission mechanism 4.
Specifically, the front side of the upper portion of the right end of the sliding plate 33 is provided with an adjustable telescopic rod 38, the sliding plate 33 is rotationally connected with the adjustable telescopic rod 38, the right end of the adjustable telescopic rod 38 is provided with a chain type cutter 39, the connection between the adjustable telescopic rod 38 and the chain type cutter 39 is fixedly connected, the adjustable telescopic rod 38 drives the chain type cutter 39 to rotate when rotating, so that the chain type cutter 39 cuts a square tube, when the return spring 34 is in a natural state, namely, the chain type cutter 39 is in an initial state, the chain type cutter 39 is in a vertical direction, the chain type cutter 39 can conveniently cut the square tube in a reciprocating manner, a conical gear set matched with the second transmission gear 37 is arranged in an inner cavity of the mounting groove 36, the conical gear set is in the prior art, and the front end of the sliding plate 33 is provided with a second transmission mechanism 4 matched with the adjustable telescopic rod 38.
Further, in order to enable the device to separate the square tube after cutting, and simultaneously prevent the adjustable telescopic rod 38 from rotating when the return spring 34 is released, so that the chain type cutting machine 39 cuts the position where the square tube does not need to be cut, as shown in fig. 2-6, the second transmission mechanism 4 comprises a second belt pulley 41, the connection relationship between the second belt pulley 41 and the sliding plate 33 is a rotating connection, the conical gear set is composed of two conical gears meshed with each other, a second transmission belt 42 is connected between the conical gear which is not contacted with the second transmission gear 37 and the second belt pulley 41, so that the second belt pulley 41 also rotates when the second transmission gear 37 rotates, the right end of the second belt pulley 41 is provided with a one-way ratchet wheel 43, the one-way ratchet wheel 43 is in the prior art, when the return spring 34 is contracted, the adjustable telescopic rod 38 can rotate, when the return spring 34 is released, the adjustable telescopic rod 38 is prevented from rotating when the return spring 34 is released, and thus the position where the chain type cutting machine 39 does not need to cut the square tube.
Specifically, a third belt pulley 44 is disposed at one end of the unidirectional ratchet wheel 43 far away from the second belt pulley 41, a third transmission belt 45 is connected between the third belt pulley 44 and the adjustable telescopic rod 38, so that the adjustable telescopic rod 38 also rotates when the third belt pulley 44 rotates, a fourth transmission gear 46 is disposed at the upper portion of the right end of the sliding plate 33, the fourth transmission gear 46 is connected with the sliding plate 33 in a rotating manner, a fourth transmission rack 47 matched with the fourth transmission gear 46 is disposed at the right end of the sliding plate 33, the sliding plate 33 is connected with the fourth transmission rack 47 in a sliding manner, when the return spring 34 contracts, the fourth transmission rack 47 moves downwards, the spring telescopic rod 48 can further push a square tube of a part to be cut downwards, the square tube to be cut is conveniently separated, a spring telescopic rod 48 is disposed at the lower end of the fourth transmission rack 47, the connection relationship between the fourth transmission rack 47 and the spring telescopic rod 48 is fixedly connected, and the fourth transmission rack 47 is connected with a conical gear 46 which is not contacted with the second transmission gear 37.
It should be noted that, in the present utility model, the specific installation method, circuit connection method and control method of the driving motor 25, the chain cutter 39, the unidirectional ratchet 43 and the like are all conventional designs, and the present utility model is not described in detail.
The specific implementation mode is as follows: when the device is used, a square tube to be cut is firstly placed between the two first clamping mechanisms 16 and the two second clamping mechanisms 17, then the driving motor 25 rotates, the two second guide wheels 162 and the two third guide wheels 172 move to the side close to each other, the two third guide wheels 172 and the two second guide wheels 162 are mutually matched, the square tube to be cut is clamped, meanwhile, the square tube is conveyed to the left side, the adjustable telescopic rod 38 is adjusted according to the cutting length of the square tube to be cut, when the square tube is contacted with the sliding plate 33, the sliding plate 33 is pushed to move to the left, the adjustable telescopic rod 38 rotates through the mutual matching between the third transmission rack 35 and the second transmission gear 37, and the chain type cutting machine 39 can cut the square tube when the adjustable telescopic rod 38 rotates;
the second drive gear 37 drives the fourth drive gear 46 to rotate through 49 when rotating, the fourth drive gear 46 drives fourth drive rack 47 to move downwards when rotating, spring telescopic rod 48 compresses when spring telescopic rod 48 contacts with the top surface of square tube, when chain formula cutting machine 39 cuts the square tube and accomplishes, because the gap that can produce when cutting, make spring telescopic rod 48 release, further make spring telescopic rod 48 push down the square tube that the cutting is accomplished, make the square tube that the cutting is accomplished drop, then reset spring 34 releases, through the cooperation between third drive rack 35 and the second drive gear 37, make second drive gear 37 rotate, make fourth drive rack 47 upwards move through 49 when rotating, simultaneously through the cooperation between unidirectional ratchet 43 and the third belt pulley 44, make adjustable telescopic rod 38 can not rotate when second drive gear 37 rotates backward, slide plate 33 moves right when preventing square tube moves left, thereby make the square tube cutting machine 39 need not cut the square tube to move more than a plurality of times, and can continue cutting the square tube, and the cutting device can be used for cutting the square tube is convenient and rapid.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. Square tube processing cutting device convenient to use, including device base (1), its characterized in that: the device comprises a device base (1), wherein four corners at the lower end of the device base (1) are respectively provided with a first supporting leg (11), two second supporting legs (12) are symmetrically arranged on the right side of the upper end of the device base (1), first supporting frames (13) are jointly arranged at the upper ends of the two second supporting legs (12), first penetrating grooves (14) are formed in the upper ends of the first supporting frames (13), second penetrating grooves (15) are formed in the front ends of the first supporting frames (13), two first clamping mechanisms (16) are symmetrically arranged in the inner cavities of the first penetrating grooves (14), two second clamping mechanisms (17) are symmetrically arranged in the inner cavities of the second penetrating grooves (15), first transmission mechanisms (2) matched with the first clamping mechanisms (16) and the second clamping mechanisms (17) are arranged on the outer surfaces of the first supporting frames (13), and cutting devices (3) are arranged on the left side of the upper ends of the device base (1);
cutting device (3) are including two third supporting legs (31), two third supporting legs (31) upper end is equipped with mounting box body (32) jointly, mounting box body (32) inner chamber is equipped with sliding plate (33), sliding plate (33) left end with be equipped with a plurality of reset springs (34) jointly between mounting box body (32) inner chamber right flank, mounting box body (32) inner chamber left surface is equipped with third drive rack (35), mounting groove (36) have been seted up to sliding plate (33) right-hand member, be equipped with in mounting groove (36) with second drive gear (37) of third drive rack (35) looks adaptation, sliding plate (33) right-hand member upper portion front side is equipped with adjustable telescopic link (38), adjustable telescopic link (38) right-hand member is equipped with chain cutter (39), mounting groove (36) inner chamber be equipped with second drive gear (37) looks adaptation's conical gear group, sliding plate (33) front end be equipped with adjustable telescopic link (38) looks second drive mechanism (4).
2. The square tube processing and cutting device convenient to use according to claim 1, wherein: the second transmission mechanism (4) comprises a second belt pulley (41), the bevel gear group is composed of two bevel gears which are meshed with each other, a second transmission belt (42) is connected between the bevel gears which are not in contact with the second transmission gear (37) and the second belt pulley (41), a unidirectional ratchet wheel (43) is arranged at the right end of the second belt pulley (41), a third belt pulley (44) is arranged at one end, far away from the second belt pulley (41), of the unidirectional ratchet wheel (43), a third transmission belt (45) is connected between the third belt pulley (44) and the adjustable telescopic rod (38), a fourth transmission gear (46) is arranged at the upper part of the right end of the sliding plate (33), a fourth transmission rack (47) which is matched with the fourth transmission gear (46) is arranged at the right end of the sliding plate (33), a spring telescopic rod (48) is arranged at the lower end of the fourth transmission rack (47), and a fourth transmission belt (49) is connected between the bevel gears which are not in contact with the second transmission gear (37) and the fourth transmission gear (46).
3. The square tube processing and cutting device convenient to use according to claim 2, wherein: when the return spring (34) is in a natural state, namely, when the chain cutter (39) is in an initial state, the chain cutter (39) is in a vertical direction.
4. The square tube processing and cutting device convenient to use according to claim 2, wherein: the adjustable telescopic rod (38) can rotate when the return spring (34) is contracted, and the adjustable telescopic rod (38) does not rotate when the return spring (34) is released.
5. The square tube processing and cutting device convenient to use according to claim 2, wherein: when the return spring (34) is contracted, the fourth drive rack (47) moves downward.
6. The square tube processing and cutting device convenient to use according to claim 2, wherein: the elastic force of the return spring (34) is smaller than that of the spring telescopic rod (48).
7. The square tube processing and cutting device convenient to use according to claim 1, wherein: the first clamping mechanism (16) comprises a first transmission rack (161), and a second guide wheel (162) is arranged at one end, close to each other, of each first transmission rack (161);
the second clamping mechanism (17) comprises a second transmission rack (171), and a third guide wheel (172) is arranged at one end, close to each other, of each second transmission rack (171).
8. The square tube machining and cutting device convenient to use according to claim 7, wherein: the first transmission mechanism (2) comprises a plurality of supporting blocks (21), wherein the right ends of the supporting blocks (21) are respectively provided with a first transmission gear (22) which is matched with a first transmission rack (161) and a second transmission rack (171), the right ends of the first transmission gears (22) are respectively provided with a first belt pulley (23), a plurality of first transmission belts (24) are jointly wound between the first belt pulleys (23), the right side of the upper end of the device base (1) is provided with a driving motor (25), and the output end of the driving motor (25) is connected with any one of the first belt pulleys (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311007109.3A CN116851826B (en) | 2023-08-11 | 2023-08-11 | Square tube processing cutting device convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311007109.3A CN116851826B (en) | 2023-08-11 | 2023-08-11 | Square tube processing cutting device convenient to use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116851826A CN116851826A (en) | 2023-10-10 |
| CN116851826B true CN116851826B (en) | 2023-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311007109.3A Active CN116851826B (en) | 2023-08-11 | 2023-08-11 | Square tube processing cutting device convenient to use |
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| Country | Link |
|---|---|
| CN (1) | CN116851826B (en) |
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| CN218253136U (en) * | 2022-07-28 | 2023-01-10 | 山东新纪元特钢有限公司 | Novel square tube processing and cutting device convenient to use |
| CN218699241U (en) * | 2022-10-24 | 2023-03-24 | 安徽凡泰新材料科技有限公司 | Complete cutting equipment for PVC square tubes |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ITMI20022002A1 (en) * | 2001-10-01 | 2003-04-02 | Burr Oak Tool & Gauge | EQUIPMENT FOR CUTTING A LONG TUBE. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016103225U1 (en) * | 2015-06-17 | 2016-06-29 | Zhejiang Dakou Commodity Co., Ltd. | A pipe cutter with cooling blades and fan |
| CN214446829U (en) * | 2020-12-31 | 2021-10-22 | 盐城市华研复合材料有限公司 | Cutting equipment is used in production of composite insulation goods |
| CN113182593A (en) * | 2021-05-06 | 2021-07-30 | 云南大姚祥华工业制造股份公司 | Cutting machine for rectangular metal square tube |
| CN218253136U (en) * | 2022-07-28 | 2023-01-10 | 山东新纪元特钢有限公司 | Novel square tube processing and cutting device convenient to use |
| CN218699241U (en) * | 2022-10-24 | 2023-03-24 | 安徽凡泰新材料科技有限公司 | Complete cutting equipment for PVC square tubes |
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| Publication number | Publication date |
|---|---|
| CN116851826A (en) | 2023-10-10 |
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