CN219746863U - Rotary table - Google Patents
Rotary table Download PDFInfo
- Publication number
- CN219746863U CN219746863U CN202321347498.XU CN202321347498U CN219746863U CN 219746863 U CN219746863 U CN 219746863U CN 202321347498 U CN202321347498 U CN 202321347498U CN 219746863 U CN219746863 U CN 219746863U
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- shell
- top surface
- turntable
- bevel gear
- lifting
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- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000003466 welding Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
The utility model discloses a turntable, which has the technical scheme that: the rotary table comprises a shell, wherein a connecting hole is formed in the top surface of the shell, a placing groove is formed in the bottom surface of the interior of the shell, a rotating hole is formed in one side of the outer wall surface of the shell, a servo motor is fixedly arranged on one side of the outer wall surface of the shell, and a rotary table body is arranged above the shell; the lifting assembly is arranged on the top surface of the shell and used for lifting the turntable body, the first bevel gear can drive the second bevel gear to rotate the threaded rod through the lifting assembly, the threaded sleeve rod can rotate along with the threaded rod due to limiting of the limiting block and the fixing block, the threaded sleeve rod can lift on the threaded rod, the turntable body can lift through lifting of the threaded sleeve rod, the position of a workpiece can be adjusted in a lifting mode, the lifting position of the workpiece is not required to be adjusted manually, the welding seam of the workpiece is welded conveniently and rapidly, welding efficiency is improved, and production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of turntables, in particular to a turntable.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure, and the quality of the weld affects not only the performance and life of the welded product, but also the personal and property safety; for example, in the actual production process, the defects of cold welding, weak welding and the like are caused by welding diversion of a welding gun, poor overlap joint of parts and the like, and the potential high risk makes us fully recognize the urgency and the necessity of welding quality control; in the welding of cylindrical pipe or preforms, a turret is a commonly used support tool.
For example, chinese patent with publication number CN214868396U, including supporting seat and right connecting axle, the upper right end of supporting seat is connected with the bolt, and the lower part outside of bolt is provided with the spring, the lower extreme of bolt is connected with the briquetting, the mounting box is installed through left connecting axle to the inboard of supporting seat, and the inboard rear portion of mounting box is provided with the battery, the pivot is settled at the inboard middle part of mounting box, and the lower part outside of pivot is provided with driven gear, the motor is installed at the inboard front portion of mounting box, right connecting axle is connected in the right side middle part of mounting box, and the middle part of right connecting axle is provided with the profile of tooth cover, the apron is settled to the upper end of mounting box, and the upper end of apron is provided with the connecting seat, the inboard of connecting seat is provided with the ball, and the revolving stage is installed to the upper end of connecting seat.
The above solution still has the following drawbacks: when the turntable welds a workpiece, the position of the workpiece cannot be adjusted in a lifting manner, and the lifting position of the workpiece needs to be adjusted manually, so that the welding seam of the workpiece cannot be welded quickly and conveniently, the welding efficiency is reduced, the production cost is increased, and therefore, the turntable is used.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the turntable, which solves the problems that when workpieces are welded, the positions of the workpieces cannot be adjusted in a lifting manner, and the lifting positions of the workpieces need to be adjusted manually, so that welding seams of the workpieces cannot be welded quickly and conveniently, thereby reducing the welding efficiency and increasing the production cost.
The technical aim of the utility model is realized by the following technical scheme:
the rotary table comprises a shell, wherein a connecting hole is formed in the top surface of the shell, a placing groove is formed in the bottom surface of the interior of the shell, a rotating hole is formed in one side of the outer wall surface of the shell, a servo motor is fixedly arranged on one side of the outer wall surface of the shell, and a rotary table body is arranged above the shell; and the lifting assembly is arranged on the top surface of the shell and used for lifting the turntable body.
Through adopting above-mentioned technical scheme, through setting up lifting unit, can let first bevel gear drive second bevel gear through lifting unit let the threaded rod rotate, thereby the screw thread loop bar can be because spacing of stopper and fixed block rotates along with the threaded rod rotation to the screw thread loop bar can go up and down on the threaded rod, and the revolving stage body can go up and down through the lift of screw thread loop bar, can go up and down to adjust the position of work piece like this, need not the manual work and adjusts work piece elevating position, conveniently welds the work piece welding seam fast, thereby improved welding efficiency, reduced manufacturing cost.
Preferably, the lifting assembly comprises a transmission rod, the inside of the rotation hole is established to the transmission rod movable sleeve, one end fixed mounting of transmission rod has the crank, the fixed cover of the other end of transmission rod is equipped with first bevel gear, the inside movable sleeve of standing groove is equipped with the threaded rod, the outer disc fixedly mounted of threaded rod has second bevel gear, second bevel gear with first bevel gear meshing, the outer disc threaded connection of threaded rod has the screw thread loop bar, the top of screw thread loop bar with the bottom surface movable sleeve of revolving stage body is established, the outer disc movable sleeve of screw thread loop bar is equipped with the stopper.
Through adopting above-mentioned technical scheme, through setting up the casing, can let first bevel gear and second bevel gear not receive external interference when rotating through the casing to guarantee the stability of lift.
Preferably, the top surface fixed mounting of casing has the fixed block, the movable hole has been seted up to the top surface of fixed block, the movable hole with screw thread loop bar activity cover is established, the top surface of fixed block with the bottom surface fixed mounting of stopper, the outer wall face movable sleeve of fixed block is equipped with the rotary disk.
Through adopting above-mentioned technical scheme, through setting up the fixed block, the cooperation setting through fixed block and stopper can let the screw thread loop bar not rotate along with the rotation of threaded rod to guarantee that the screw thread loop bar can go up and down on the outer wall surface of threaded rod.
Preferably, a transmission belt is movably sleeved on the outer circular wall surface of the rotary disk, and the inner wall surface of the transmission belt is movably sleeved with one end of the rotary shaft of the servo motor.
Through adopting above-mentioned technical scheme, through setting up drive belt, can let servo motor drive the rotary disk rotatory through drive belt.
Preferably, the top surface fixed mounting of rotary disk has two telescopic links, the top of telescopic link with the top surface fixed mounting of revolving stage body, a plurality of joint groove has been seted up to the top surface of revolving stage body.
Through adopting above-mentioned technical scheme, through setting up the telescopic link, can support the revolving stage body through the telescopic link, let the revolving stage body more steady in the lift in-process.
Preferably, a plurality of fixed slots are formed in the inner bottom surface of the clamping slot, clamping blocks are movably sleeved in the fixed slots, and clamping blocks are fixedly arranged on the top surfaces of the clamping blocks.
Through adopting above-mentioned technical scheme, through setting up the clamp splice, through the cooperation setting of clamp splice, joint groove, fixed slot and joint piece, can let the clamp splice carry out fixed centre gripping to welding workpiece.
In summary, the utility model has the following advantages:
through setting up lifting unit, can let first bevel gear drive second bevel gear through lifting unit and let the threaded rod rotate, thereby the screw thread loop bar can be because of the spacing of stopper and fixed block does not rotate along with the threaded rod rotation to the screw thread loop bar can go up and down on the threaded rod, and the revolving stage body can go up and down through the lift of screw thread loop bar, can go up and down the position of adjusting the work piece like this, need not the manual work and adjust work piece elevating position, conveniently welds the work piece welding seam fast, thereby improved welding efficiency, reduced manufacturing cost.
Through setting up the casing, can let first bevel gear and second bevel gear not receive external interference when rotating through the casing to guarantee the stability of lift, through setting up the fixed block, can let the screw thread loop bar not rotate along with the rotation of threaded rod through the cooperation setting of fixed block and stopper, thereby guarantee that the screw thread loop bar can go up and down on the outer wall surface of threaded rod, through setting up driving belt, can let servo motor drive the rotary disk rotation through driving belt, through setting up the telescopic link, can support the revolving stage body through the telescopic link, let the revolving stage body more steady in the lift process, through setting up the clamp splice, the cooperation setting of clamp splice, the joint groove, fixed slot and joint piece, can let the clamp splice carry out fixed centre gripping to welding workpiece.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split construction of the present utility model;
FIG. 3 is a schematic view of the structure of the rotary disk of the present utility model;
fig. 4 is a schematic view of the structure of the clamping block of the present utility model.
Reference numerals: 1. a housing; 2. a connection hole; 3. a placement groove; 4. a rotation hole; 5. a servo motor; 6. a turntable body; 7. a transmission rod; 8. a crank; 9. a first bevel gear; 10. a threaded rod; 11. a second bevel gear; 12. a threaded sleeve rod; 13. a limiting block; 14. a fixed block; 15. a movable hole; 16. a rotating disc; 17. a drive belt; 18. a telescopic rod; 19. a clamping groove; 20. a fixing groove; 21. a clamping block; 22. and clamping blocks.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, a turntable comprises a casing 1, a connection hole 2 is formed in the top surface of the casing 1, a placement groove 3 is formed in the inner bottom surface of the casing 1, a rotation hole 4 is formed in one side of the outer wall surface of the casing 1, a servo motor 5 is fixedly connected to one side of the outer wall surface of the casing 1, the servo motor 5 is not described in detail herein, a turntable body 6 is arranged above the casing 1, the turntable body 6 is a conventional structure, a lifting assembly is arranged on the top surface of the casing 1 and is used for lifting the turntable body 6, a first bevel gear 9 can drive a second bevel gear 11 to rotate a threaded rod 10 through the lifting assembly, a threaded sleeve 12 can not rotate along with the rotation of the threaded rod 10 due to the limit of a limit block 13 and a fixed block 14, so that the threaded sleeve 12 can lift on the threaded rod 10, the turntable body 6 can be lifted through the lifting of the threaded loop bar 12, so that the position of a workpiece can be lifted and adjusted, the lifting position of the workpiece is not required to be manually adjusted, the welding seam of the workpiece is conveniently and rapidly welded, thereby improving the welding efficiency, reducing the production cost, the lifting assembly comprises a transmission rod 7, the transmission rod 7 is movably sleeved in the rotating hole 4, one end of the transmission rod 7 is fixedly connected with a crank 8, the crank 8 is of an existing structure and is not repeated here, the other end of the transmission rod 7 is fixedly sleeved with a first bevel gear 9, the first bevel gear 9 is of an existing structure and is not repeated here, the inner movable sleeve of the placing groove 3 is provided with a threaded rod 10, the threaded rod 10 is not repeated here for the existing structure, the outer circular wall surface of the threaded rod 10 is fixedly connected with a second bevel gear 11, the second bevel gear 11 is not repeated here for the existing structure, the second bevel gear 11 is meshed with the first bevel gear 9, the outer wall surface threaded connection of threaded rod 10 has screw thread loop bar 12, and screw thread loop bar 12 is for the structure that has now not repeated here, and screw thread loop bar 12's top is established with the bottom surface activity cover of revolving stage body 6, and screw thread loop bar 12's outer wall surface activity cover is equipped with stopper 13, through setting up casing 1, can let first bevel gear 9 and second bevel gear 11 not receive external interference when rotating through casing 1 to guarantee the stability of lift.
Referring to fig. 2, 3 and 4, the top surface of the casing 1 is fixedly connected with a fixed block 14, the top surface of the fixed block 14 is provided with a movable hole 15, the movable hole 15 is movably sleeved with a threaded sleeve rod 12, the top surface of the fixed block 14 is fixedly connected with the bottom surface of a limiting block 13, the outer wall surface of the fixed block 14 is movably sleeved with a rotary disk 16, the threaded sleeve rod 12 can not rotate along with the rotation of the threaded rod 10 through the cooperation of the fixed block 14 and the limiting block 13 by arranging the fixed block 14, so that the threaded sleeve rod 12 can be lifted and lowered on the outer wall surface of the threaded rod 10, the outer wall surface of the rotary disk 16 is movably sleeved with a transmission belt 17, the transmission belt 17 is not repeated here for the existing structure, the inner wall surface of the transmission belt 17 is movably sleeved with one end of a rotary shaft of the servo motor 5, and the servo motor 5 can drive the rotary disk 16 to rotate through the transmission belt 17.
Referring to fig. 2 and 4, the top surface fixedly connected with two telescopic links 18 of rotary disk 16, telescopic link 18 is for having the structure and will not be described in detail here, the top of telescopic link 18 and the top surface fixed connection of revolving stage body 6, a plurality of joint groove 19 have been seted up to the top surface of revolving stage body 6, through setting up telescopic link 18, can support revolving stage body 6 through telescopic link 18, let revolving stage body 6 more steady in the lift process, a plurality of fixed slot 20 has been seted up to the inside bottom surface of joint groove 19, the inside movable sleeve of fixed slot 20 is equipped with joint piece 21, the top surface fixedly connected with clamp splice 22 of joint piece 21, through setting up clamp splice 22, joint groove 19, the cooperation setting of fixed slot 20 and joint piece 21, can let clamp splice 22 carry out fixed centre gripping to the welding work piece.
Working principle: referring to fig. 1-4, when in use, a worker firstly places a workpiece to be welded on the top surface of the turntable body 6, then moves the clamping block 22 to the position in the clamping groove 19, clamps the clamping block 21 in the fixing groove 20, so as to fixedly clamp the workpiece, starts the servo motor 5, drives the rotating disc 16 through the driving belt 17, drives the turntable body 6 to rotate through the two telescopic rods 18 by the rotating disc 16, when the turntable body 6 needs to be lifted, the worker can rotate the crank 8, the crank 8 drives the driving rod 7 and the first bevel gear 9 to rotate, the first bevel gear 9 drives the second bevel gear 11 to rotate the threaded rod 10, the threaded sleeve 12 can not rotate along with the rotation of the threaded rod 10 due to the limit of the limiting block 13 and the fixing block 14, and accordingly the threaded sleeve 12 can lift on the threaded rod 10, the turntable body 6 can lift through the lifting of the threaded sleeve 12, thus the lifting position of the workpiece can be adjusted, the workpiece is not required to be manually adjusted, the welding seam is welded conveniently and rapidly, and the welding efficiency is improved, and the production cost is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A turntable, comprising:
the rotary table comprises a shell (1), wherein a connecting hole (2) is formed in the top surface of the shell (1), a placing groove (3) is formed in the inner bottom surface of the shell (1), a rotating hole (4) is formed in one side of the outer wall surface of the shell (1), a servo motor (5) is fixedly arranged on one side of the outer wall surface of the shell (1), and a rotary table body (6) is arranged above the shell (1);
the lifting assembly is arranged on the top surface of the shell (1) and used for lifting the turntable body (6).
2. A turntable as claimed in claim 1, wherein said lifting assembly comprises:
the transmission rod (7), transmission rod (7) movable sleeve is established the inside of rotation hole (4), one end fixed mounting of transmission rod (7) has crank (8), the fixed cover of the other end of transmission rod (7) is equipped with first bevel gear (9), the inside movable sleeve of standing groove (3) is equipped with threaded rod (10), the outer disc surface fixed mounting of threaded rod (10) has second bevel gear (11), second bevel gear (11) with first bevel gear (9) meshing, the outer disc surface threaded connection of threaded rod (10) has screw thread loop bar (12), the top of screw thread loop bar (12) with the bottom surface movable sleeve of revolving stage body (6) is established, the outer disc surface movable sleeve of screw thread loop bar (12) is equipped with stopper (13).
3. A turntable according to claim 2, characterized in that the top surface of the housing (1) is fixedly provided with a fixed block (14), the top surface of the fixed block (14) is provided with a movable hole (15), the movable hole (15) is movably sleeved with the threaded sleeve rod (12), the top surface of the fixed block (14) is fixedly provided with the bottom surface of the limiting block (13), and the outer wall surface of the fixed block (14) is movably sleeved with a rotary disk (16).
4. A turntable according to claim 3, characterized in that a transmission belt (17) is movably sleeved on the outer circumferential wall surface of the rotary disk (16), and the inner wall surface of the transmission belt (17) is movably sleeved on one end of the rotary shaft of the servo motor (5).
5. A turntable according to claim 4, characterized in that the top surface of the rotating disc (16) is fixedly provided with two telescopic rods (18), the top ends of the telescopic rods (18) are fixedly arranged on the top surface of the turntable body (6), and the top surface of the turntable body (6) is provided with a plurality of clamping grooves (19).
6. The turntable according to claim 5, wherein a plurality of fixing grooves (20) are formed in the inner bottom surface of the clamping groove (19), clamping blocks (21) are movably sleeved in the fixing grooves (20), and clamping blocks (22) are fixedly arranged on the top surface of the clamping blocks (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347498.XU CN219746863U (en) | 2023-05-30 | 2023-05-30 | Rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321347498.XU CN219746863U (en) | 2023-05-30 | 2023-05-30 | Rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219746863U true CN219746863U (en) | 2023-09-26 |
Family
ID=88091155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321347498.XU Active CN219746863U (en) | 2023-05-30 | 2023-05-30 | Rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219746863U (en) |
-
2023
- 2023-05-30 CN CN202321347498.XU patent/CN219746863U/en active Active
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