CN217965912U - Cold sawing machine for milling steel pipe - Google Patents
Cold sawing machine for milling steel pipe Download PDFInfo
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- CN217965912U CN217965912U CN202221352384.XU CN202221352384U CN217965912U CN 217965912 U CN217965912 U CN 217965912U CN 202221352384 U CN202221352384 U CN 202221352384U CN 217965912 U CN217965912 U CN 217965912U
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- sawing machine
- cold sawing
- groove
- seat
- steel pipe
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Abstract
The utility model discloses a cold sawing machine for milling steel pipes, which comprises a cold sawing machine workbench, wherein an operation cavity is arranged on the side surface of the cold sawing machine workbench, a mounting plate is arranged at the opening of the operation cavity, a transmission worm is arranged in the operation cavity on the cold sawing machine workbench, a rotating screw is vertically arranged on the cold sawing machine workbench and perpendicular to the transmission worm, movable seats are respectively sleeved on the two sides of the rotating screw, a chute is arranged at the top of the cold sawing machine workbench, and two movable seats are respectively provided with a supporting seat and a clamping seat through the chutes; the utility model discloses a steel pipe is placed on placing the seat, including drive worm's rotation, is close to each other between the supporting seat that drives both sides and the holder, in the centre gripping steel pipe, triggers butt piece among the spacing subassembly and encircles the top of rotating the butt at the steel pipe around the pivot to form four direction limiting displacement, avoid milling the phenomenon that the skew appears in the steel pipe on the cold sawing machine, be favorable to milling the quality of steel pipe on the cold sawing machine.
Description
Technical Field
The utility model relates to a technical field of cold sawing machine specifically is a cold sawing machine for milling steel pipe.
Background
The common steel pipe sawing machine is characterized in that a precision saw is arranged on a platform and comprises a movable guide rail, the platform, a saw blade, a motor and the like, the platform moves on the movable guide rail to cut a steel pipe, when the cold sawing machine cuts the steel pipe, the contact position of the blade and the steel pipe generates higher temperature, the contact position is cooled by a method of cooling liquid usually, and in addition, when the steel pipe needs to be further cut, milling cutter cutting equipment needs to be used for operation.
The steel pipe needs to be fixed when the steel pipe is milled by the existing cold sawing machine, but the two sides of the steel pipe are clamped in a common clamping mode, and the steel pipe is in a circular shape, so that the steel pipe is easy to move up and down when the steel pipe is milled, the steel pipe is milled on the cold sawing machine and deviates, and the quality of the steel pipe milled on the cold sawing machine is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold sawing machine for milling steel pipe to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold sawing machine for milling steel pipe, including cold sawing machine workstation, the operation cavity has been seted up to the side of cold sawing machine workstation, the opening part of operation cavity is provided with the mounting panel, it is provided with the drive worm to lie in the operation cavity on the cold sawing machine workstation, be provided with the rotation screw rod with the drive worm is perpendicular on the cold sawing machine workstation, the sliding seat has all been cup jointed to the both sides of rotating the screw rod, the spout has been seted up at the top of cold sawing machine workstation, two sliding seats run through the spout and are provided with supporting seat and holder respectively, be provided with in the middle of the top of cold sawing machine workstation and place the seat, be provided with the spacing subassembly of the automatic control of being convenient for on the supporting seat.
Preferably, the transmission worm is formed by welding a plurality of worms, a worm wheel is arranged in the middle of the rotating screw, the worm wheel and the transmission worm are meshed with each other, and the rotating screw is of a double-screw structure and has opposite thread turning directions.
Preferably, the sliding seat is connected with the rotating screw rod through internal and external threads, the sliding grooves are provided with a plurality of sliding grooves, the sliding grooves are distributed along the top of the workbench of the cold sawing machine in an arrayed mode, the left side and the right side of the sliding seat are attached to the side faces of the sliding grooves, and the top of the placing seat is of an arc groove structure.
Preferably, the limiting assembly comprises a limiting block, a groove is formed in the opposite face of the clamping seat on the supporting seat, a fixing block is arranged at the opening of the groove, the limiting block is of a T-shaped structure and is inserted into the fixing block in a sliding mode, an arc clamping block is arranged at one end of the limiting block, and a rectangular air bag is arranged between the limiting block and the end portion of the groove.
Preferably, a rotating groove is formed in the supporting seat above the groove, a rotating shaft is rotatably connected to the supporting seat in the rotating groove, a butting block is fixedly sleeved on the rotating shaft, and a gear is fixedly sleeved on the rotating shaft along the axial direction of the rotating shaft.
Preferably, a movable groove is formed in the support seat and located on the inner side of the rotary groove, a movable block is inserted on the movable groove in a sliding mode, the strip-shaped air bag is arranged at one end of the movable block and one end of the movable groove, and a supporting spring is arranged at the other end of the movable block and the other end of the movable groove.
Preferably, a traction tube is arranged between the strip-shaped air bag and the rectangular air bag, a rack is arranged on the side surface of the moving block, and the rack and the gear are meshed with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a steel pipe is placed on placing the seat, including the rotation of drive worm, is close to each other between the supporting seat that drives both sides and the holder, in the centre gripping steel pipe, triggers the butt piece in the spacing subassembly and encircles the top of rotating the butt at the steel pipe around the pivot to form four direction limiting displacement, avoid milling the phenomenon that the skew appears in the steel pipe on the cold sawing machine, be favorable to milling the quality of steel pipe on the cold sawing machine.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the rotary screw and the driving worm according to the present invention;
FIG. 3 is a cross-sectional view of the support base of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a cold sawing machine worktable; 11. a chute; 12. a placing seat; 2. an operating cavity; 3. mounting a plate; 4. a drive worm; 5. rotating the screw rod; 51. a worm gear; 6. a movable seat; 7. a supporting seat; 8. a holder; 9. a limiting block; 91. a fixed block; 92. an arc clamping block; 93. a rectangular air bag; 94. a moving block; 95. a strip-shaped air bag; 96. a support spring; 97. pulling the tube; 98. a rack; 10. a rotating shaft; 101. a butting block; 102. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a cold sawing machine for milling steel pipes comprises a cold sawing machine workbench 1, wherein an operation cavity 2 is formed in the side face of the cold sawing machine workbench 1, an installation plate 3 is fixed at the opening of the operation cavity 2, the installation plate 3 is fixed on the cold sawing machine workbench 1 through a bolt, a transmission worm 4 is rotatably connected to the cold sawing machine workbench 1 in the operation cavity 2, the transmission worm 4 is driven by a motor, and the transmission worm 4 is formed by welding a plurality of worms;
a rotating screw 5 is vertically and rotatably connected to the cold sawing machine workbench 1 and the transmission worm 4, a worm wheel 51 is arranged in the middle of the rotating screw 5, the worm wheel 51 and the transmission worm 4 are meshed with each other, the rotating screw 5 is of a double-screw structure, the thread turning directions are opposite, movable seats 6 are sleeved on two sides of the rotating screw 5, and the movable seats 6 are in internal and external thread connection with the rotating screw 5;
the top of the cold sawing machine workbench 1 is provided with a plurality of sliding grooves 11, the sliding grooves 11 are distributed along the top of the cold sawing machine workbench 1, and the left side and the right side of the movable seat 6 are attached to the side surfaces of the sliding grooves;
the two movable seats 6 penetrate through the sliding grooves 11 and are respectively welded with a supporting seat 7 and a clamping seat 8, a placing seat 12 is fixed in the middle of the top of the cold sawing machine workbench 1, the top of the placing seat 12 is of an arc groove structure, a limiting assembly convenient for automatic control is arranged on the supporting seat 7 and comprises a limiting block 9, a groove is formed in the supporting seat 7 on the surface opposite to the clamping seat 8, a fixing block 91 is installed at the opening of the groove, and the fixing block 91 is fixed on the supporting seat 7 through screws;
the limiting block 9 is of a T-shaped structure and is inserted on the fixing block 91 in a sliding mode, an arc clamping block 92 is welded at one end of the limiting block 9, the arc clamping block 92 and the clamping seat 8 clamp two sides of the steel pipe, a rectangular air bag 93 is abutted between the limiting block 9 and the end portion of the groove, a rotary groove is formed in the supporting seat 7 and located above the groove, a rotary shaft 10 is rotatably connected to the supporting seat 7 and located in the rotary groove, and an abutting block 101 is fixedly sleeved on the rotary shaft 10;
a gear 102 is fixedly sleeved on the rotating shaft 10 along the axial direction of the rotating shaft 10, a movable groove is formed in the support seat 7 and located on the inner side of the rotary groove, a moving block 94 is inserted on the movable groove in a sliding mode, a strip-shaped air bag 95 is arranged at one end of the moving block 94 and one end of the movable groove, the volume of the rectangular air bag 93 is larger than that of the strip-shaped air bag 95, and the pressure specifications of the rectangular air bag 93 and the strip-shaped air bag 95 can be selected by a person skilled in the art;
a support spring 96 is fixedly connected with the other end of the moving block 94 and the movable groove, the elastic force of the support spring 96 provides the reset of the moving block 94 and the arc clamping block 92 under the action of no pressure, a traction pipe 97 is communicated between the strip-shaped air bag 95 and the rectangular air bag 93, a rack 98 is welded on the side surface of the moving block 94, and the rack 98 and the gear 102 are meshed with each other;
during the in-service use, through placing the steel pipe on placing seat 12, make the rotation of transmission worm 4 through motor drive, the sliding seat 6 that drives both sides is close to each other, be close to each other between supporting seat 7 and the holder 8, circular arc clamp splice 92 and holder 8 carry out the centre gripping to the both sides of steel pipe, in the centre gripping steel pipe, circular arc clamp splice 92 and stopper 9 receive the pressure effect down to the recess internal direction and move, stopper 9 extrusion rectangle gasbag 93 makes its compression, the gas in the rectangle gasbag 93 transmits to bar gasbag 95 through tractive pipe 97, the removal of the tip inflation extrusion movable block 94 of bar gasbag 95, rack 98 drives gear 102 and rotates this moment, and then make butt block 101 rotate the butt at the top of steel pipe around pivot 10, thereby form about centre gripping and four directional effects of upper and lower spacing, avoid milling the phenomenon that the steel pipe appears skewing on the cold sawing machine, be favorable to the quality of milling the steel pipe on the cold sawing machine.
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. The utility model provides a cold sawing machine for milling steel pipe, includes cold sawing machine workstation (1), its characterized in that: the side of cold sawing machine workstation (1) has been seted up operation cavity (2), the opening part of operation cavity (2) is provided with mounting panel (3), it is provided with drive worm (4) in operation cavity (2) to lie in on cold sawing machine workstation (1), be provided with on cold sawing machine workstation (1) with drive worm (4) perpendicularly and rotate screw rod (5), sliding seat (6) have all been cup jointed to the both sides of rotating screw rod (5), spout (11) have been seted up at the top of cold sawing machine workstation (1), two sliding seats (6) run through spout (11) and are provided with supporting seat (7) and holder (8) respectively, be provided with in the middle of the top of cold sawing machine workstation (1) and place seat (12), be provided with the spacing subassembly of being convenient for automatic control on supporting seat (7).
2. A cold sawing machine for milling steel tubes according to claim 1 wherein: the transmission worm (4) is formed by welding a plurality of worms, a worm wheel (51) is arranged in the middle of the rotating screw (5), the worm wheel (51) is meshed with the transmission worm (4), and the rotating screw (5) is of a double-screw structure and opposite in thread turning direction.
3. A cold sawing machine for milling steel tubes according to claim 1 wherein: the movable seat (6) is connected with the rotating screw rod (5) through internal and external threads, the sliding grooves (11) are arranged in a plurality of numbers, the sliding grooves (11) are distributed along the top of the cold sawing machine workbench (1), the left side and the right side of the movable seat (6) are attached to the side faces of the sliding grooves, and the top of the placing seat (12) is of an arc groove structure.
4. A cold sawing machine for milling steel tubes according to claim 1, characterised in that: the limiting assembly comprises a limiting block (9), a groove is formed in the opposite face of the supporting seat (7) located on the clamping seat (8), a fixing block (91) is arranged at the opening of the groove, the limiting block (9) is of a T-shaped structure and is connected to the fixing block (91) in a sliding and inserting mode, an arc clamping block (92) is arranged at one end of the limiting block (9), and a rectangular air bag (93) is arranged between the limiting block (9) and the end portion of the groove.
5. A cold sawing machine for milling steel tubes according to claim 1, characterised in that: the supporting seat is characterized in that a rotating groove is formed in the supporting seat (7) above the groove, a rotating shaft (10) is connected to the supporting seat (7) in the rotating groove in a rotating mode, a butting block (101) is fixedly sleeved on the rotating shaft (10), and a gear (102) is sleeved on the rotating shaft (10) along the axial direction of the rotating shaft (10).
6. A cold sawing machine for milling steel tubes according to claim 1, characterised in that: a movable groove is formed in the supporting seat (7) and located on the inner side of the rotary groove, a moving block (94) is connected to the movable groove in a sliding and inserting mode, a strip-shaped air bag (95) is arranged at one end of the moving block (94) and the movable groove, and a supporting spring (96) is arranged at the other end of the moving block (94) and the movable groove.
7. A cold sawing machine for milling steel tubes according to claim 6, wherein: a traction pipe (97) is arranged between the strip-shaped air bag (95) and the rectangular air bag (93), a rack (98) is arranged on the side surface of the moving block (94), and the rack (98) is meshed with the gear (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352384.XU CN217965912U (en) | 2022-06-01 | 2022-06-01 | Cold sawing machine for milling steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221352384.XU CN217965912U (en) | 2022-06-01 | 2022-06-01 | Cold sawing machine for milling steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217965912U true CN217965912U (en) | 2022-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221352384.XU Active CN217965912U (en) | 2022-06-01 | 2022-06-01 | Cold sawing machine for milling steel pipe |
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| Country | Link |
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| CN (1) | CN217965912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673551A (en) * | 2022-12-29 | 2023-02-03 | 江苏康业金属制品有限公司 | Laser welding machine is used in stable I-shaped wheel welding of counterpoint centre gripping |
| CN116475876A (en) * | 2023-06-17 | 2023-07-25 | 潍坊泰捷机械配件有限公司 | Device and method for removing burrs of groove pipe fitting |
-
2022
- 2022-06-01 CN CN202221352384.XU patent/CN217965912U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115673551A (en) * | 2022-12-29 | 2023-02-03 | 江苏康业金属制品有限公司 | Laser welding machine is used in stable I-shaped wheel welding of counterpoint centre gripping |
| CN116475876A (en) * | 2023-06-17 | 2023-07-25 | 潍坊泰捷机械配件有限公司 | Device and method for removing burrs of groove pipe fitting |
| CN116475876B (en) * | 2023-06-17 | 2023-09-01 | 潍坊泰捷机械配件有限公司 | Device and method for removing burrs of groove pipe fitting |
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