CN214685682U - Pipe repairing machine for mechanical production - Google Patents
Pipe repairing machine for mechanical production Download PDFInfo
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- CN214685682U CN214685682U CN202121232204.XU CN202121232204U CN214685682U CN 214685682 U CN214685682 U CN 214685682U CN 202121232204 U CN202121232204 U CN 202121232204U CN 214685682 U CN214685682 U CN 214685682U
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- fixedly connected
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- clamping transmission
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000003466 welding Methods 0.000 claims abstract description 10
- 230000008439 repair process Effects 0.000 claims abstract description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 abstract description 5
- 229910001651 emery Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses a pipe repair machine for mechanical production, which comprises a base, a first guide groove, a left-handed screw, a first nut seat, a first spline shaft, a second clamping transmission device, a second spline shaft, a right-handed screw, a second nut seat, a second guide groove, a second oil cylinder, a first motor, a second motor and the like; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, wherein the positioning plate is pushed out by the extension of the cylinder, and then the pipes to be repaired are respectively inserted into the chucks of the first clamping transmission device and the second clamping transmission device and are propped against the positioning plate, thereby ensuring the installation positioning precision of the two pipes and improving the efficiency of subsequent polishing and welding; the utility model discloses in can drive grinding motor through the extension of hydro-cylinder two and shift up to be convenient for polish two tubular product contact position through the emery wheel of the grinding motor left and right sides, thereby ensured the quality after the restoration.
Description
The technical field is as follows:
the utility model relates to a mechanical production equipment technical field, in particular to tubular product repairing machine for mechanical production.
Background art:
the pipe is a necessary material for building engineering, and commonly used materials comprise a water supply pipe, a water discharge pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. After the pipe is damaged, certain potential safety hazards exist, so that the pipe needs to be timely disposed. Although the potential safety hazard can be fundamentally eliminated by replacing the pipes, the efficiency is very low, and the progress of the project is very influenced. Therefore, with the development of modernization, it is very important to repair the pipe in time to a certain extent. The earliest pipe repair adopts hammer beating, does not need large-area replacement materials, but has low efficiency and great potential safety hazard, is not suitable for large-batch long-time continuous work, sometimes needs a pipe with a just good length and often has only two short waste pipe materials, can be used by welding, prevents waste, has simpler functions of the existing pipe repair machine produced by machinery, and has more trouble during repair and poor quality which is inconvenient to repair in addition.
The utility model has the following contents:
the utility model aims at providing a tubular product repairing machine for mechanical production just in order to solve above-mentioned problem, the tubular product repairing machine function of having solved current mechanical production is fairly simple, and relatively more troublesome and inconvenient other prosthetic quality also than the poor problem when restoreing.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a tubular product repairing machine for machine production which innovation point lies in: the grinding machine comprises a base, a first guide groove, a left-handed screw, a first nut seat, a first spline shaft, a first clamping transmission device, a positioning device, a fixed seat, a connecting seat, a first oil cylinder, a welding head, a grinding motor, a grinding wheel, a second clamping transmission device, a second spline shaft, a right-handed screw, a second nut seat, a second guide groove, a second oil cylinder, a first motor and a second motor; a transverse first guide groove is formed in the upper left side of the base, a second guide groove is formed in the upper right side of the base, a fixed seat is fixedly connected to the rear side of the center of the top surface of the base, a connecting seat is fixedly connected to the upper front side of the fixed seat, and a first motor and a second motor are fixedly connected to the upper side and the lower side of the center of the base respectively; a first oil cylinder is fixedly connected inside the center of the connecting seat, and the end part of a piston rod on the lower side of the oil cylinder is fixedly connected with a welding head; the lower side of the first clamping transmission device is transversely and movably connected inside the first guide groove, and the bottom of the first clamping transmission device is fixedly connected with the first nut seat; the central threaded hole of the first nut seat is movably connected to the left-handed screw, and the right shaft end of the left-handed screw is fixedly connected with the left output shaft of the second motor; the lower side of the second clamping transmission device is transversely and movably connected inside the second guide groove, and the bottom of the second clamping transmission device is fixedly connected with a second nut seat; the central threaded hole of the nut seat II is movably connected to the right-handed screw, and the left shaft end of the right-handed screw is fixedly connected with the right output shaft of the motor II; the two positioning devices are respectively and fixedly connected to the left side and the right side of the fixed seat; the first spline shaft is connected with a spline hole in the lower side of the first clamping transmission device, and the right shaft end of the first spline shaft is fixedly connected with the left output shaft of the first motor; the second spline shaft is connected with a spline hole in the lower side of the second clamping transmission device, and the left shaft end of the second spline shaft is fixedly connected with the right shaft of the first motor; the bottom of the second oil cylinder is fixedly connected to the center of the top surface of the base, a polishing motor is fixedly connected to the end portion of the piston rod on the upper side of the second oil cylinder, and grinding wheels are fixedly connected to output shafts on the left side and the right side of the polishing motor.
Preferably, the structure of the second clamping transmission device is consistent with that of the first clamping transmission device, and the specific structure of the first clamping transmission device comprises a movable seat, a driven pulley, a connecting sleeve body, a chuck, a synchronous belt, a driving pulley and a spline hole; the connecting sleeve body is movably connected inside the upper side of the movable seat, chucks are fixedly connected to the outer portions of the left side and the right side of the connecting sleeve body, and a driven belt wheel is fixedly connected to the outer portion of the center of the connecting sleeve body; the driving belt wheel is movably connected to the lower side inside the movable seat and connected with the driven belt wheel through a synchronous belt, and a transverse spline hole is formed in the driving belt wheel.
Preferably, the specific structure of the positioning device comprises a shell, a cylinder and a positioning plate; the positioning plate is movably connected to the right side in the shell; the cylinder is two, two the cylinder left end is fixed connection respectively and is put about the inside left side of casing, two cylinder right side piston rod tip all with locating plate left side fixed connection.
Preferably, the first motor and the second motor are both servo motors or stepping motors.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, here release the locating plate through the extension of cylinder, then will need prosthetic tubular product to insert respectively in the chuck of centre gripping transmission and centre gripping transmission two and withstand the locating plate to ensure two tubular product installation positioning accuracy, also improved follow-up polishing and welded efficiency.
(2) The utility model discloses well motor two that sets up can drive left-handed screw rod and dextrorotation screw rod simultaneously and rotate together, and the rotation together of left-handed screw rod and dextrorotation screw rod then can order about centre gripping transmission one and centre gripping transmission two through nut seat one and nut seat two and move to the inboard or the outside together to guaranteed that two tubular products are just in time located the soldered connection just in time to the restoration position when moving the contact to the inboard, just also improved welded efficiency.
(3) The utility model discloses in can drive grinding motor through the extension of hydro-cylinder two and shift up to be convenient for polish two tubular product contact position through the emery wheel of the grinding motor left and right sides, thereby ensured the quality after the restoration.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the clamping actuator.
Fig. 3 is a schematic structural diagram of the positioning device.
1-a base; 2, a first guide groove; 3-a left-handed screw; 4-a first nut seat; 5, spline shaft I; 6-clamping the first transmission device; 7-a positioning device; 8, a fixed seat; 9-a connecting seat; 10-a first oil cylinder; 11-a welding head; 12-grinding the motor; 13-grinding wheel; 14-a second clamping transmission device; 15-spline shaft two; 16-right-handed screw; 17-a second nut seat; 18-guide groove two; 19-oil cylinder two; 20, a first motor; 21-motor two; 61-a movable seat; 62-a driven pulley; 63-connecting the sleeve body; 64-a chuck; 65-synchronous belt; 66-a driving pulley; 67-splined bore; 71-a housing; 72-a cylinder; 73-locating plate.
The specific implementation mode is as follows:
as shown in fig. 1, the following technical solutions are adopted in the present embodiment: a pipe repairing machine for mechanical production comprises a base 1, a first guide groove 2, a left-handed screw 3, a first nut seat 4, a first spline shaft 5, a first clamping transmission device 6, a positioning device 7, a fixed seat 8, a connecting seat 9, a first oil cylinder 10, a welding head 11, a grinding motor 12, a grinding wheel 13, a second clamping transmission device 14, a second spline shaft 15, a right-handed screw 16, a second nut seat 17, a second guide groove 18, a second oil cylinder 19, a first motor 20 and a second motor 21; a transverse guide groove I2 is formed in the upper left side of the base 1, a guide groove II 18 is formed in the upper right side of the base 1, a fixed seat 8 is fixedly connected to the rear side of the center of the top surface of the base 1, a connecting seat 9 is fixedly connected to the upper front side of the fixed seat 8, and a motor I20 and a motor II 21 are fixedly connected to the upper and lower sides of the center of the base 1 respectively; an oil cylinder I10 is fixedly connected inside the center of the connecting seat 9, and a welding head 11 is fixedly connected to the end part of a piston rod at the lower side of the oil cylinder I10; the lower side of the clamping transmission device I6 is transversely and movably connected inside the guide groove I2, and the bottom of the clamping transmission device I6 is fixedly connected with a nut seat I4; the central threaded hole of the nut seat I4 is movably connected to the left-handed screw rod 3, and the right shaft end of the left-handed screw rod 3 is fixedly connected with the left output shaft of the motor II 21; the lower side of the second clamping transmission device 14 is transversely and movably connected inside the second guide groove 18, and the bottom of the second clamping transmission device 14 is fixedly connected with a second nut seat 17; the central threaded hole of the second nut seat 17 is movably connected to the right-handed screw 16, and the left shaft end of the right-handed screw 16 is fixedly connected with the right output shaft of the second motor 21; the number of the positioning devices 7 is two, and the two positioning devices 7 are respectively and fixedly connected to the left side and the right side of the fixed seat 8; the spline shaft I5 is connected with a spline hole in the lower side of the clamping transmission device I6, and the right shaft end of the spline shaft I5 is fixedly connected with the left output shaft of the motor I20; the second spline shaft 15 is connected with a spline hole in the lower side of the second clamping transmission device 14, and the left shaft end of the second spline shaft 15 is fixedly connected with the right shaft of the first motor 20; the bottom of the second oil cylinder 19 is fixedly connected to the center of the top surface of the base 1, the end part of the piston rod on the upper side of the second oil cylinder 19 is fixedly connected with a grinding motor 12, and grinding wheels 13 are fixedly connected to output shafts on the left side and the right side of the grinding motor 12.
As shown in fig. 2, the structure of the second clamping transmission device 14 is the same as that of the first clamping transmission device 6, and the specific structure of the first clamping transmission device 6 includes a movable seat 61, a driven pulley 62, a connecting sleeve 63, a chuck 64, a synchronous belt 65, a driving pulley 66 and a spline hole 67; the connecting sleeve body 63 is movably connected to the inner side of the upper side of the movable seat 61, the outer parts of the left side and the right side of the connecting sleeve body 63 are fixedly connected with chucks 64, and the outer part of the center of the connecting sleeve body 63 is fixedly connected with a driven belt pulley 62; the driving pulley 66 is movably connected to the lower side inside the movable seat 61, the driving pulley 66 is connected with the driven pulley 62 through a synchronous belt 65, and a transverse spline hole 67 is formed in the driving pulley 66.
As shown in fig. 3, the positioning device 7 includes a housing 71, a cylinder 72, and a positioning plate 73; the positioning plate 73 is movably connected to the right side inside the shell 71; the number of the cylinders 72 is two, the left ends of the two cylinders 72 are respectively and fixedly connected to the upper and lower positions of the left side in the casing 71, and the end parts of piston rods on the right side of the two cylinders 72 are both fixedly connected to the left side of the positioning plate 73.
The first motor 20 and the second motor 21 are both servo motors or stepping motors.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation, complete functions, when in use, firstly, the positioning plate 73 is pushed out through the extension of the air cylinder 72, then the pipe to be repaired is respectively inserted into the chucks of the first clamping transmission device 6 and the second clamping transmission device 14 and is propped against the positioning plate 73, thereby ensuring the installation positioning precision of the two pipes, also improving the efficiency of subsequent polishing and welding, then the chucks are locked, then the positioning plate 73 is retracted to the original position through the shortening of the air cylinder 72, then the first starting motor 20 drives the first spline shaft 5 and the second spline shaft 15 to rotate together, the rotation of the first spline shaft 5 drives the connecting sleeve body 63 and the chuck 64 to rotate integrally through the driving belt pulley 66, the synchronous belt 65 and the driven belt pulley 62, the rotation of the chuck 64 drives the pipe clamped at the inner side to rotate, the rotation of the second spline shaft 15 can also drive the pipe clamped at the upper side of the second clamping transmission device 14 to rotate together, and the second motor 21 that sets up can drive levogyration screw rod 3 and dextrorotation screw rod 16 simultaneously and rotate together, and levogyration screw rod 3 and dextrorotation screw rod 16 rotate together and then can order about centre gripping transmission 6 and centre gripping transmission 14 through nut seat one 4 and nut seat two 17 and move to the inboard or outside together, thereby guaranteed that two tubular products are just in time located the soldered connection 11 just downside to the restoration position when moving the contact to the inboard, just also improved welded efficiency, in addition can drive grinding motor 12 and shift up through the extension of hydro-cylinder two 19, thereby be convenient for polish two tubular product contact positions through grinding wheel 13 of the grinding motor 12 left and right sides, thereby quality after the restoration has been ensured.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (4)
1. The utility model provides a tubular product repairing machine for machine production which characterized in that: the grinding machine comprises a base (1), a first guide groove (2), a left-handed screw (3), a first nut seat (4), a first spline shaft (5), a first clamping transmission device (6), a positioning device (7), a fixed seat (8), a connecting seat (9), a first oil cylinder (10), a welding head (11), a grinding motor (12), a grinding wheel (13), a second clamping transmission device (14), a second spline shaft (15), a right-handed screw (16), a second nut seat (17), a second guide groove (18), a second oil cylinder (19), a first motor (20) and a second motor (21);
a transverse guide groove I (2) is arranged inside the upper left side of the base (1), a guide groove II (18) is arranged inside the upper right side of the base (1), a fixed seat (8) is fixedly connected to the rear side of the center of the top surface of the base (1), a connecting seat (9) is fixedly connected to the upper front side of the fixed seat (8), and a motor I (20) and a motor II (21) are fixedly connected to the inner upper and lower sides of the center of the base (1) respectively;
a first oil cylinder (10) is fixedly connected inside the center of the connecting seat (9), and the end part of a piston rod at the lower side of the first oil cylinder (10) is fixedly connected with a welding head (11);
the lower side of the first clamping transmission device (6) is transversely and movably connected inside the first guide groove (2), and the bottom of the first clamping transmission device (6) is fixedly connected with the first nut seat (4);
the central threaded hole of the nut seat I (4) is movably connected to the left-handed screw (3), and the right shaft end of the left-handed screw (3) is fixedly connected with the left output shaft of the motor II (21);
the lower side of the second clamping transmission device (14) is transversely and movably connected inside the second guide groove (18), and the bottom of the second clamping transmission device (14) is fixedly connected with a second nut seat (17);
the central threaded hole of the second nut seat (17) is movably connected to the right-handed screw (16), and the left shaft end of the right-handed screw (16) is fixedly connected with the right output shaft of the second motor (21);
the number of the positioning devices (7) is two, and the two positioning devices (7) are respectively and fixedly connected to the left side and the right side of the fixed seat (8);
the first spline shaft (5) is connected with a spline hole in the lower side of the first clamping transmission device (6), and the right shaft end of the first spline shaft (5) is fixedly connected with the left output shaft of the first motor (20);
the second spline shaft (15) is connected with a spline hole in the lower side of the second clamping transmission device (14), and the left shaft end of the second spline shaft (15) is fixedly connected with the right shaft of the first motor (20);
the bottom of the second oil cylinder (19) is fixedly connected to the center of the top surface of the base (1), the end part of a piston rod on the upper side of the second oil cylinder (19) is fixedly connected with a grinding motor (12), and grinding wheels (13) are fixedly connected to output shafts on the left side and the right side of the grinding motor (12).
2. The pipe repair machine for mechanical production according to claim 1, characterized in that: the structure of the second clamping transmission device (14) is consistent with that of the first clamping transmission device (6), and the specific structure of the first clamping transmission device (6) comprises a movable seat (61), a driven pulley (62), a connecting sleeve body (63), a chuck (64), a synchronous belt (65), a driving pulley (66) and a spline hole (67);
the connecting sleeve body (63) is movably connected to the inner side of the upper side of the movable seat (61), the outer parts of the left side and the right side of the connecting sleeve body (63) are fixedly connected with chucks (64), and the outer part of the center of the connecting sleeve body (63) is fixedly connected with a driven belt wheel (62);
the driving pulley (66) is movably connected to the lower side inside the movable seat (61), the driving pulley (66) is connected with the driven pulley (62) through a synchronous belt (65), and a transverse spline hole (67) is formed in the driving pulley (66).
3. The pipe repair machine for mechanical production according to claim 1, characterized in that: the specific structure of the positioning device (7) comprises a shell (71), an air cylinder (72) and a positioning plate (73);
the positioning plate (73) is movably connected to the right side in the shell (71);
the two cylinders (72) are respectively fixedly connected to the upper and lower positions of the left side in the shell (71), and the end parts of piston rods on the right sides of the two cylinders (72) are fixedly connected with the left side of the positioning plate (73).
4. The pipe repair machine for mechanical production according to claim 1, characterized in that: the first motor (20) and the second motor (21) are both servo motors or stepping motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232204.XU CN214685682U (en) | 2021-06-03 | 2021-06-03 | Pipe repairing machine for mechanical production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121232204.XU CN214685682U (en) | 2021-06-03 | 2021-06-03 | Pipe repairing machine for mechanical production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685682U true CN214685682U (en) | 2021-11-12 |
Family
ID=78554917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121232204.XU Expired - Fee Related CN214685682U (en) | 2021-06-03 | 2021-06-03 | Pipe repairing machine for mechanical production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685682U (en) |
-
2021
- 2021-06-03 CN CN202121232204.XU patent/CN214685682U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |