CN112355762A - Cutting equipment for pipes - Google Patents
Cutting equipment for pipes Download PDFInfo
- Publication number
- CN112355762A CN112355762A CN202011152705.7A CN202011152705A CN112355762A CN 112355762 A CN112355762 A CN 112355762A CN 202011152705 A CN202011152705 A CN 202011152705A CN 112355762 A CN112355762 A CN 112355762A
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- CN
- China
- Prior art keywords
- wall
- fixedly connected
- hole
- fixed
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/227—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/005—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Abstract
The invention relates to the technical field of pipe cutting equipment, and discloses cutting equipment for pipes, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a fixed cover, the inner wall of the fixed cover is fixedly connected with a rolling bearing, the inner wall of the rolling bearing is fixedly connected with a three-jaw chuck, the side wall of the three-jaw chuck is fixedly connected with a connecting ring, the outer wall of the connecting ring is fixedly sleeved with a driven gear, the upper surface of the fixed cover is fixedly connected with a driving motor, and the output end of the driving motor is fixedly communicated with a driving gear. This a cutting equipment for tubular product can effectively improve the stability of tubular product cutting, and the tubular product cutting plane can be polished by the sanding block fast to the efficiency and the convenience of tubular product cutting have been improved, and staff's intensity of labour can be reduced, also can make tubular product cutting equipment have the dust removal function, has improved tubular product cutting equipment's environmental protection performance simultaneously, and has improved staff operating equipment's security.
Description
Technical Field
The invention relates to the technical field of pipe cutting equipment, in particular to cutting equipment for a pipe.
Background
In the process of producing a large casting, a ceramic pipe is required to be placed in a sand mold in advance to serve as a pouring gate, and the ceramic pouring pipe plays a role in guiding molten metal. Because the size of sand mould differs, lead to the ceramic pouring pipe length and the pipe diameter size of using not to the same, under the normal condition, the operative employee must according to pipe diameter specification, length size cutting intercepting ceramic pipe of needs, then splices and uses.
At present, the cutting of the pipe is mostly carried out by adopting a cutting machine, but the cutting speed of the cutting machine is lower, the cutting stability of the cutting machine is poorer, burrs exist in the cut surface after the pipe is cut, and the pipe needs to be polished by using a polishing block, so that the cleanness and tidiness of the cut surface of the pipe are ensured, and the efficiency and the convenience of the pipe cutting are further influenced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a cutting device for a pipe, which can effectively improve the stability of pipe cutting, and the pipe cutting surface can be quickly polished by a polishing block, the efficiency and convenience of pipe cutting are improved, the labor intensity of workers can be reduced, the pipe cutting device can also have a dust removal function, the environmental protection performance of the pipe cutting device is improved, the safety of the workers operating the device is improved, and the like.
(II) technical scheme
In order to effectively improve the stability of pipe cutting, enable the pipe cutting surface to be quickly polished by a polishing block, improve the efficiency and convenience of pipe cutting, reduce the labor intensity of workers, enable the pipe cutting equipment to have a dust removal function, improve the environmental protection performance of the pipe cutting equipment and improve the safety of the workers operating the equipment, the invention provides the following technical scheme: a cutting device for pipes comprises a supporting plate, wherein a fixing cover is fixedly connected to the upper surface of the supporting plate, a rolling bearing is fixedly connected to the inner wall of the fixing cover, a three-jaw chuck is fixedly connected to the inner wall of the rolling bearing, a connecting ring is fixedly connected to the side wall of the three-jaw chuck, a driven gear is fixedly sleeved on the outer wall of the connecting ring, a driving motor is fixedly connected to the upper surface of the fixing cover, a driving gear is fixedly communicated with the output end of the driving motor, the outer wall of the driving gear is meshed with the outer wall of the driven gear, a rectangular through hole is formed in the upper surface of the supporting plate, a cutting mechanism is movably connected to the hole wall of the rectangular through hole, a U-shaped plate is fixedly connected to the upper surface of the supporting plate, a connecting plate is movably connected to the inner wall of the, and the pore wall threaded connection of screw hole has spacing bolt, the lower fixed surface of backup pad is connected with dust removal mechanism, the inner wall fixedly connected with dead lever that keeps off the cover central point and put, the lateral wall of dead lever rotates through connecting the bearing and is connected with the curb plate.
Preferably, the cutting mechanism comprises a square rod movably connected with the inner wall of the rectangular through hole, the upper surface of the square rod is fixedly connected with a cutting knife, the side wall of the cutting knife is provided with the rectangular through hole, the hole wall of the rectangular through hole is movably connected with a polishing block, the bottom outer wall of the polishing block is fixedly connected with a fixed block, the outer wall of the fixed block is provided with a plurality of round holes, the hole wall of each round hole is movably connected with a fixing bolt, the outer wall of the cutting knife is provided with a fixed hole matched with the fixing bolt, the outer wall of the fixing bolt is in threaded connection with a nut, the bottom end of the square rod is fixedly connected with the fixed block, the upper surface of the fixed block is fixedly connected with a threaded rod, the rod wall of the threaded rod is in threaded connection with a threaded cylinder, the top end of the threaded cylinder is, the lower surface of the supporting plate is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a second bevel gear, and the outer wall of the second bevel gear is vertically meshed with the outer wall of the first bevel gear.
Preferably, dust removal mechanism includes the dust removal case of being connected with backup pad fixed surface, the inner wall fixedly connected with of dust removal case crosses filter plate and baffle, the lower fixed surface of crossing filter plate is connected with filter cloth, the outer wall fixedly connected with air pump of dust removal case, the fixed intercommunication of suction end of air pump has the pipe, the suction end of pipe and the lateral wall fixed connection of dust removal case, the fixed intercommunication of output of air pump has the return bend, the lateral wall of dust removal case is passed to the bottom of return bend, the fixed intercommunication of outer wall of dust removal case has the filler pipe, the fixed intercommunication of outer wall of dust removal case has the hose, the top of hose and the fixed intercommunication of outer wall of shield.
Preferably, the outer wall of dust removal case sets up threaded hole, and the pore wall threaded connection of threaded hole has the closure stopper, the outer wall activity of closure stopper has cup jointed the sealing washer.
Preferably, the lower surface of the supporting plate is fixedly connected with a plurality of supporting legs.
Preferably, the upper surface of the fixing block is fixedly connected with a telescopic rod, and the upper surface of the telescopic rod is fixedly connected with the lower surface of the supporting plate.
Preferably, one side of the side plate, which is far away from the fixing rod, is fixedly connected with a rubber pad.
(III) advantageous effects
Compared with the prior art, the invention provides a cutting device for a pipe, which has the following beneficial effects:
1. the cutting equipment for the pipe comprises a cutting knife, a polishing block, a three-jaw chuck and a driving motor, wherein when the pipe needs to be cut, the pipe is placed in the three-jaw chuck, the cutting position of the pipe is adjusted, the pipe is fixed through the three-jaw chuck, the driving motor is started, the driving motor drives the three-jaw chuck to rotate through a driving gear, a driven gear and a connecting ring, the pipe is driven to rotate at high speed, then a rotating motor is started, the rotating motor drives a second helical gear to rotate, the second helical gear drives a first helical gear to rotate, the first helical gear drives a threaded barrel to rotate, the threaded barrel drives a threaded rod to contract, the threaded rod drives a square rod to move upwards through a fixing block, the square rod drives the cutting knife to lean against the pipe and cut the pipe, the polishing block can polish a cut surface simultaneously in the cutting process, a worker does not need to polish the cut surface of the pipe, labour saving and time saving, this structure can effectively improve the stability of tubular product cutting, and the tubular product cutting plane can be polished fast by the abrasive brick to improve the efficiency and the convenience of tubular product cutting, and can reduce staff's intensity of labour.
2. This a cutting equipment for tubular product, through being provided with the air pump, hose and filter plate, when the tubular product cutting, at first remove the fender cover and be close to tubular product, later make the curb plate hug closely tubular product, and fix through spacing bolt, start the air pump simultaneously, the air pump passes through the pipe and absorbs the dust of dust removal incasement air, then the dust removal case passes through the hose and absorbs the dust that the tubular product cutting produced with the fender cover, later the dust is held back by filter plate and filter cloth along with the air entering the dust removal incasement, then the air pump passes through pipe and return bend and carries the dust of tiny granule in the dust removal incasement water, then tiny dust is held back by the water dissolution in the air, avoid the dust to fly away the polluted environment, this mechanism makes tubular product cutting equipment have dust removal function, the environmental protection performance of tubular product cutting equipment has been improved simultaneously, and.
Drawings
Fig. 1 is a schematic structural diagram of a cutting apparatus for pipes according to the present invention;
FIG. 2 is a schematic structural view of a part A of the cutting device for the tube according to the present invention;
FIG. 3 is a schematic structural diagram of a part B of a cutting apparatus for tubes according to the present invention;
fig. 4 is a schematic structural diagram of a part C of a cutting apparatus for tubes according to the present invention.
In the figure: 1 supporting plate, 2 fixing covers, 3 rolling bearings, 4 three-jaw chucks, 5 connecting rings, 6 driven gears, 7 cutting mechanisms, 71 square rods, 72 cutting knives, 73 polishing blocks, 74 fixing blocks, 75 fixing bolts, 76 nuts, 77 fixing blocks, 78 threaded rods, 79 threaded cylinders, 710 first bevel gears, 711 rotating motors, 712 second bevel gears, 8 dust removing mechanisms, 81 dust removing boxes, 82 filter screen plates, 83 partition plates, 84 filter cloth, 85 air pumps, 86 guide pipes, 87 bent pipes, 88 water adding pipes, 89 hoses, 9 side plates, 10 driving motors, 11 driving gears, 12U-shaped plates, 13 connecting plates, 14 blocking covers, 15 limiting bolts, 16 fixing rods, 17 sealing plugs, 18 sealing rings, 19 supporting legs, 20 telescopic rods and 21 rubber pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a cutting device for pipes comprises a supporting plate 1, a fixed cover 2 is fixedly connected to the upper surface of the supporting plate 1, a rolling bearing 3 is fixedly connected to the inner wall of the fixed cover 2, a three-jaw chuck 4 is fixedly connected to the inner wall of the rolling bearing 3, a connecting ring 5 is fixedly connected to the side wall of the three-jaw chuck 4, a driven gear 6 is fixedly sleeved on the outer wall of the connecting ring 5, a driving motor 10 is fixedly connected to the upper surface of the fixed cover 2, a driving gear 11 is fixedly communicated with the output end of the driving motor 10, the outer wall of the driving gear 11 is engaged with the outer wall of the driven gear 6, a rectangular through hole is formed in the upper surface of the supporting plate 1, a cutting mechanism 7 is movably connected to the hole wall of the rectangular through hole, a U-shaped plate 12 is fixedly connected to the upper surface of, the upper surface of U-shaped board 12 is seted up threaded hole, and the pore wall threaded connection of threaded hole has spacing bolt 15, and the lower fixed surface of backup pad 1 is connected with dust removal mechanism 8, keeps off inner wall fixedly connected with dead lever 16 that the 14 central points in place put, and the lateral wall of dead lever 16 rotates through connecting bearing and is connected with curb plate 9.
The cutting mechanism 7 comprises a square rod 71 movably connected with the inner wall of the rectangular through hole, the upper surface of the square rod 71 is fixedly connected with a cutting knife 72, the side wall of the cutting knife 72 is provided with the rectangular through hole, the hole wall of the rectangular through hole is movably connected with a polishing block 73, the bottom end outer wall of the polishing block 73 is fixedly connected with a fixed block 74, the outer wall of the fixed block 74 is provided with a plurality of round holes, the hole wall of each round hole is movably connected with a fixed bolt 75, the outer wall of the cutting knife 72 is provided with a fixed hole matched with the fixed bolt 75, the outer wall of the fixed bolt 75 is in threaded connection with a nut 76, the bottom end of the square rod 71 is fixedly connected with a fixed block 77, the upper surface of the fixed block 77 is fixedly connected with a threaded rod 78, the rod wall of the threaded rod 78 is in threaded connection with a threaded cylinder, the lower fixed surface of backup pad 1 is connected with rotating electrical machines 711, and the output end fixedly connected with second helical gear 712 of rotating electrical machines 711, the outer wall of second helical gear 712 and the perpendicular meshing of the outer wall of first helical gear 710, and this structure can effectively improve the stability of tubular product cutting, and the tubular product cutting face can be polished fast by the polishing piece to the efficiency and the convenience of tubular product cutting have been improved.
The outer wall of the dust removal box 81 is provided with a threaded hole, the hole wall of the threaded hole is in threaded connection with a sealing plug 17, the outer wall of the sealing plug 17 is movably sleeved with a sealing ring 18, and the sealing ring 18 can guarantee the sealing performance of the connection of the sealing plug 17.
A plurality of support legs 19 are fixedly connected to the lower surface of the support plate 1.
The fixed surface of fixed block 77 is connected with telescopic link 20, and the upper surface of telescopic link 20 and the lower fixed surface of backup pad 1 are connected, and telescopic link 20 can prevent that threaded section of thick bamboo 79 from separating with threaded rod 78.
One side of the side plate 9 far away from the fixing rod 16 is fixedly connected with a rubber pad 21, and the rubber pad 21 can ensure the stability of the side plate 9 connected with the pipe.
To sum up, when a pipe needs to be cut, the pipe is firstly placed in the three-jaw chuck 4, then the cutting position of the pipe is adjusted, the pipe is fixed by the three-jaw chuck 4, then the driving motor 10 is started, the driving motor 10 enables the three-jaw chuck 4 to rotate through the driving gear 11, the driven gear 6 and the connecting ring 5, further the pipe is driven to rotate at a high speed, then the rotating motor 711 is started, the rotating motor 711 enables the second helical gear 712 to rotate, the first helical gear 710 rotates, the first helical gear 710 enables the threaded barrel 79 to rotate, the threaded barrel 79 drives the threaded rod 78 to contract, the threaded rod 78 drives the square rod 71 to move upwards through the fixing block 77, the square rod 71 drives the cutting knife 72 to lean against the pipe and realize the cutting of the pipe, the grinding block 73 can grind a cut surface simultaneously during the cutting process, and a worker does not need to grind the cut surface again, time and labor are saved, the structure can effectively improve the stability of pipe cutting, the cut surface of the pipe can be quickly polished by a polishing block, the efficiency and convenience of pipe cutting are improved, the labor intensity of workers can be reduced, when the pipe is cut, the blocking cover 14 is firstly moved to be close to the pipe, then the side plate 9 is tightly attached to the side wall of the pipe and is fixed by the limiting bolt 15, the air pump 85 is simultaneously started, the air pump 85 absorbs the air in the dust removal box 81 through the guide pipe 86, then the dust generated by pipe cutting is absorbed by the dust removal box 81 through the hose 89 and the blocking cover 14, then the dust enters the dust removal box 81 along with the air and is intercepted by the filter screen plate 82 and the filter cloth 84, then the air pump 85 conveys the dust with fine particles to the water body in the dust removal box 81 through the guide pipe 86 and the bent pipe 87, then the fine dust in the air is dissolved and intercepted by, the mechanism enables the pipe cutting equipment to have a dust removal function, improves the environmental protection performance of the pipe cutting equipment, and improves the safety of operating equipment of workers.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cutting apparatus for tubes, comprising a support plate (1), characterized in that: the upper surface of the supporting plate (1) is fixedly connected with a fixed cover (2), the inner wall of the fixed cover (2) is fixedly connected with a rolling bearing (3), the inner wall of the rolling bearing (3) is fixedly connected with a three-jaw chuck (4), the side wall of the three-jaw chuck (4) is fixedly connected with a connecting ring (5), the outer wall of the connecting ring (5) is fixedly sleeved with a driven gear (6), the upper surface of the fixed cover (2) is fixedly connected with a driving motor (10), the output end of the driving motor (10) is fixedly communicated with a driving gear (11), the outer wall of the driving gear (11) is meshed with the outer wall of the driven gear (6), the upper surface of the supporting plate (1) is provided with a rectangular through hole, the hole wall of the rectangular through hole is movably connected with a cutting mechanism (7), the upper surface of the supporting plate (, the inner wall swing joint of U-shaped board (12) has connecting plate (13), the lateral wall fixedly connected with of connecting plate (13) keeps off cover (14), the upper surface of U-shaped board (12) is seted up threaded hole, and the pore wall threaded connection of screw hole has spacing bolt (15), the lower fixed surface of backup pad (1) is connected with dust removal mechanism (8), keep off inner wall fixedly connected with dead lever (16) that cover (14) central point put, the lateral wall of dead lever (16) is rotated through connecting bearing and is connected with curb plate (9).
2. Cutting apparatus for tubes according to claim 1, characterized in that: the cutting mechanism (7) comprises a square rod (71) movably connected with the inner wall of the rectangular through hole, the upper surface of the square rod (71) is fixedly connected with a cutting knife (72), the side wall of the cutting knife (72) is provided with the rectangular through hole, the hole wall of the rectangular through hole is movably connected with a grinding block (73), the bottom outer wall of the grinding block (73) is fixedly connected with a fixed block (74), the outer wall of the fixed block (74) is provided with a plurality of round holes, the hole wall of each round hole is movably connected with a fixed bolt (75), the outer wall of the cutting knife (72) is provided with a fixed hole matched with the fixed bolt (75), the outer wall of the fixed bolt (75) is in threaded connection with a nut (76), the bottom end of the square rod (71) is fixedly connected with a fixed block (77), the upper surface of the fixed block (77) is fixedly connected with a threaded rod (78), the rod, the top of a screw thread section of thick bamboo (79) is through the lower fixed surface connection of connection bearing with backup pad (1), the outer wall of a screw thread section of thick bamboo (79) is fixed to be cup jointed first helical gear (710), the lower fixed surface connection of backup pad (1) has rotating electrical machines (711), the output fixedly connected with second helical gear (712) of rotating electrical machines (711), the outer wall of second helical gear (712) and the outer wall perpendicular meshing of first helical gear (710).
3. Cutting apparatus for tubes according to claim 1, characterized in that: the dust removing mechanism (8) comprises a dust removing box (81) fixedly connected with the lower surface of the supporting plate (1), the inner wall of the dust removing box (81) is fixedly connected with a filter screen plate (82) and a partition plate (83), the lower surface of the filter screen plate (82) is fixedly connected with filter cloth (84), the outer wall of the dust removal box (81) is fixedly connected with an air pump (85), a guide pipe (86) is fixedly communicated with the suction end of the air pump (85), the suction end of the guide pipe (86) is fixedly connected with the side wall of the dust removal box (81), an output end of the air pump (85) is fixedly communicated with an elbow (87), the bottom end of the elbow (87) penetrates through the side wall of the dust removal box (81), the outer wall of the dust removing box (81) is fixedly communicated with a water adding pipe (88), the outer wall of the dust removing box (81) is fixedly communicated with a hose (89), the top end of the hose (89) is fixedly communicated with the outer wall of the shield (14).
4. A cutting apparatus for tubes according to claim 3, characterized in that: threaded holes are formed in the outer wall of the dust removal box (81), a sealing plug (17) is connected to the hole wall of each threaded hole in a threaded mode, and a sealing ring (18) is sleeved on the outer wall of the sealing plug (17) in a movable mode.
5. Cutting apparatus for tubes according to claim 1, characterized in that: the lower surface of the supporting plate (1) is fixedly connected with a plurality of supporting legs (19).
6. Cutting apparatus for tubes according to claim 2, characterized in that: the upper surface fixed connection of fixed block (77) has telescopic link (20), the upper surface of telescopic link (20) and the lower fixed surface of backup pad (1) are connected.
7. Cutting apparatus for tubes according to claim 1, characterized in that: one side of the side plate (9) far away from the fixed rod (16) is fixedly connected with a rubber pad (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152705.7A CN112355762A (en) | 2020-10-26 | 2020-10-26 | Cutting equipment for pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011152705.7A CN112355762A (en) | 2020-10-26 | 2020-10-26 | Cutting equipment for pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355762A true CN112355762A (en) | 2021-02-12 |
Family
ID=74512086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011152705.7A Withdrawn CN112355762A (en) | 2020-10-26 | 2020-10-26 | Cutting equipment for pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112355762A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352101A (en) * | 2021-06-23 | 2021-09-07 | 马鞍山市中亚机床制造有限公司 | Laser and bending combined production line |
-
2020
- 2020-10-26 CN CN202011152705.7A patent/CN112355762A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113352101A (en) * | 2021-06-23 | 2021-09-07 | 马鞍山市中亚机床制造有限公司 | Laser and bending combined production line |
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Application publication date: 20210212 |