CN213003584U - Automatic welding workbench for inner ring of flange ring of water cover of central air conditioner - Google Patents
Automatic welding workbench for inner ring of flange ring of water cover of central air conditioner Download PDFInfo
- Publication number
- CN213003584U CN213003584U CN202021864996.8U CN202021864996U CN213003584U CN 213003584 U CN213003584 U CN 213003584U CN 202021864996 U CN202021864996 U CN 202021864996U CN 213003584 U CN213003584 U CN 213003584U
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- ring
- gear
- fixed
- central air
- fixed plate
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000004378 air conditioning Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract 2
- 238000010168 coupling process Methods 0.000 claims abstract 2
- 238000005859 coupling reaction Methods 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims abstract 2
- 238000001125 extrusion Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of central air conditioning, especially, a be used for central air conditioning water cover flange circle inner circle automatic weld workstation, to current traditional equipment centre gripping inseparable enough, the welding commonality is relatively poor, the comparatively trouble problem that has the potential safety hazard of operation, the scheme is provided now, the power assembly is installed to the bottom and the mutual sliding connection of sliding rail of sliding bar, the one end of fixed plate, and the top of power assembly rotates around being connected with the lead screw to the horizontal installation of the inside center of box, and the outer wall of lead screw is and is connected with the slider, and one side rigid coupling of slider has the sliding bar, and the sliding rail has been seted up with the position that the sliding bar corresponds each other at fixed plate top, sliding bar's one end, and the top and the lead screw intermeshing of power assembly rotate, and the outer wall. The utility model has the advantages of can realize fast that the potential safety hazard is reduced to not unidimensional diameter work piece centre gripping, convenient welding to different internal diameter work pieces.
Description
Technical Field
The utility model relates to a central air conditioning technology field especially relates to a be used for central air conditioning water cover flange circle inner circle automatic weld workstation.
Background
The central air conditioner is widely installed and used in China, the temperature inside a building or a market can be effectively adjusted through the central air conditioner, the temperature inside the building or the market is guaranteed to be comfortable, a water tank is usually required to be arranged when the central air conditioner is used, water is supplied to the central air conditioner through the water tank, and a traditional water tank cover is usually fixed with a flange ring through welding.
Traditional weldment work platform lacks flange circle inner circle welded device usually, can not be fine when using fixed the flange circle, and traditional centre gripping equipment is unfavorable for normal welding operation to traditional workstation all needs the manual work to come the operation butt welding rifle adjustment usually, leads to welding speed slower, and can not process different work pieces, and there is the potential safety hazard in the operating accident that appears easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for central air conditioning water cover flange circle inner circle automatic weld workstation has solved that the traditional equipment centre gripping is inseparable enough, the welding commonality is relatively poor, and the operation is comparatively troublesome has the potential safety hazard problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic welding workbench for an inner ring of a flange ring of a central air conditioner water cover comprises a box body, wherein a fixed plate is horizontally arranged in the center of the interior of the box body, a lead screw is horizontally and rotatably connected to the top of the fixed plate, a sliding block is rotatably connected to the outer wall of the lead screw in a surrounding manner, a sliding rod is fixedly connected to one side of the sliding block, a sliding rail is arranged at the position, corresponding to the sliding rod, of the top of the fixed plate, the bottom of the sliding rod is mutually and slidably connected with the sliding rail, a power assembly is arranged at one end of the fixed plate, the top of the power assembly is mutually meshed with the lead screw to rotate, a fixed gear ring is arranged on the outer wall of the fixed plate, a rotating assembly is arranged at one end of the interior of the box body, one end of the rotating assembly is rotatably connected through the fixed, the bottom of the rack is meshed with a worm in a rotating mode, one side of the worm is connected with a connecting gear in a rotating mode, a connecting gear ring corresponding to the connecting gear is arranged at the top of the box body, and the connecting gear ring is meshed with the connecting gear.
Preferably, the rotating assembly comprises a rotating motor, a bevel gear ring and a tooth column, the bottom of the rotating motor is fixedly connected with the inside of the box body, the tooth column is vertically connected with the inside of the box body in a rotating mode, the bevel gear ring is sleeved at the bottom end of the outer wall of the tooth column, a power output end of the rotating motor is meshed with the bevel gear ring in a rotating mode through the bevel gear, and the tooth column is meshed with the fixed tooth ring in a rotating mode.
Preferably, the power assembly comprises a fixed motor, a driving gear and a driven gear, one side of the top of the fixed motor is fixedly connected with the bottom of the fixed plate, the power output end of the fixed motor penetrates through the inside of the fixed plate and is provided with the driving gear, and the driven gear is fixedly connected with one end of the screw rod.
Preferably, the bottom of fixed plate is provided with the hydraulic lifting rod, and the hydraulic lifting rod is connected with the center department mutual rotation of fixed plate through the bearing, and the one end of keeping away from power component at the fixed plate top is provided with the connecting plate, and the connecting plate passes through the bearing and is connected with lead screw mutual rotation.
Preferably, the outer wall of runner assembly is provided with the arc fixture block, and the arc fixture block cup joints with runner assembly mutual slip, and the both ends of arc fixture block pass through bearing and the mutual fixed connection of box, and expanding spring's inside center is provided with the telescopic link, and the top of fixed block is the stairstepping.
Preferably, the through holes are formed in the positions, corresponding to each other, of the top of the box body and the worm, the two ends of the worm are rotatably connected with the through holes through bearings, a driving motor is fixed to one side of the top of the box body, and the driving motor and the top of the connecting gear ring rotate in an engaged mode through a power gear.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when in use, the driving motor rotates to drive the power gear to drive the connecting gear ring to rotate, the bottom of the connecting gear ring is rotationally connected with the connecting gear, the connecting gear ring drives the worm to rotationally connect with the worm through the connecting gear, the worm drives the rack at the top to move to the center, then the rack pushes the fixing block to move to the center through the expansion spring, and then the flange ring can be extruded and fixed, and the bottom of the flange ring can be supported by the fixing block due to the stepped shape of the fixing block, so that the flange ring is prevented from dropping to the bottom, when the driving motor is not stopped timely, the worm drives the rack to extrude the fixing block, the extrusion can be relieved through the contraction of the expansion spring, the workpiece can be prevented from being extruded and broken by pressure, and the self-locking characteristic of the worm can be realized, can effectually prevent fixed block reverse movement.
2. When welding, the line passes through power component and drives the lead screw and rotate, and then make the silk ring drive the slide bar and slide along the sliding rail, make the soldered connection at slide bar top can laminate each other with the inner wall of work piece, the work piece of different internal diameters is conveniently processed, and then it is rotatory to drive bevel gear through rotating the motor again, and then bevel gear drives the bevel gear ring and rotates, make the tooth post rotate, then make fixed ring follow the rotation, and then it is rotatory to drive the fixed plate, and then it is rotatory to drive the slide bar, make the soldered connection at top can round the internal diameter rotation welding of flange ring, then need not manual welding operation, can avoid taking place the incident, be applicable to different flange ring weldings, and is simple and convenient to operate.
Drawings
Fig. 1 is a top view of an automatic welding workbench for an inner ring of a flange ring of a water cover of a central air conditioner, which is provided by the utility model;
FIG. 2 is a schematic structural view of an automatic welding workbench for an inner ring of a flange ring of a water cover of a central air conditioner, which is provided by the utility model;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure: 1. a box body; 2. a fixing plate; 201. a hydraulic lifting rod; 202. a fixed gear ring; 3. a lead screw; 4. a slider; 5. a slide bar; 6. a sliding rail; 7. a power assembly; 701. fixing a motor; 702. a driving gear; 703. a driven gear; 8. a rack; 9. a rotating assembly; 901. rotating the motor; 902. a bevel gear; 903. a conical gear ring; 904. a tooth post; 10. a fixed block; 11. a tension spring; 12. a worm; 13. a connecting gear; 14. a connecting toothed ring; 15. a power gear; 16. an arc-shaped fixture block; 17. a connecting plate; 18. the motor is driven.
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.
Referring to fig. 1-3, an automatic welding workbench for an inner ring of a flange ring of a central air conditioner water cover comprises a box body 1, a fixed plate 2 is horizontally installed in the inner center of the box body 1, a lead screw 3 is horizontally and rotatably connected to the top of the fixed plate 2, a slider 4 is rotatably connected to the outer wall of the lead screw 3 in a surrounding manner, a sliding rod 5 is fixedly connected to one side of the slider 4, a sliding rail 6 is arranged at a position corresponding to the sliding rod 5 on the top of the fixed plate 2, the bottom of the sliding rod 5 is slidably connected to the sliding rail 6, a power assembly 7 is installed at one end of the fixed plate 2, the top of the power assembly 7 is in mutual meshing rotation with the lead screw 3, a fixed gear ring 202 is arranged on the outer wall of the fixed plate 2, a rotating assembly 9 is installed at one end inside the box body 1, one end of the rotating assembly 9 is rotatably connected through the fixed gear ring 202, a, one end of the telescopic spring 11, which is far away from the fixed block 10, is provided with a rack 8, the bottom of the rack 8 is meshed with and rotates with a worm 12, one side of the worm 12 is rotatably connected with a connecting gear 13, the top of the box body 1 is provided with a connecting gear ring 14 which corresponds to the connecting gear 13, the connecting gear ring 14 is meshed with the connecting gear 13, the connecting gear ring 14 drives the worm 12 to rotate mutually through the connecting gear 13, and then the worm 12 drives the rack 8 at the top to move towards the center.
The power assembly 7 comprises a fixed motor 701, a driving gear 702 and a driven gear 703, one side of the top of the fixed motor 701 is fixedly connected with the bottom of the fixed plate 2, the driving gear 702 is arranged at the power output end of the fixed motor 701, which penetrates through the fixed plate 2, and the driven gear 703 is fixedly connected with one end of the screw rod 3.
The bottom of fixed plate 2 is provided with hydraulic lifting rod 201, and hydraulic lifting rod 201 is located the rotation each other and is connected through the center of bearing with fixed plate 2, and the one end of keeping away from power component 7 at the top of fixed plate 2 is provided with connecting plate 17, and connecting plate 17 passes through the bearing and is connected with lead screw 3 rotation each other.
The outer wall of runner assembly 9 is provided with arc fixture block 16, and arc fixture block 16 cup joints with runner assembly 9 mutual slip, and the bearing is passed through at the both ends of arc fixture block 16 and 1 mutual fixed connection of box, and the inside center of expanding spring 11 is provided with the telescopic link, and the top of fixed block 10 is the stairstepping.
The through holes are formed in the corresponding positions of the top of the box body 1 and the worm 12, the two ends of the worm 12 are rotatably connected with the through holes through bearings, a driving motor 18 is fixed to one side of the top of the box body 1, the driving motor 18 rotates through the mutual meshing of the power gear 15 and the top of the connecting toothed ring 14, the driving motor 18 rotates, and the power gear 15 drives the connecting toothed ring 14 to rotate.
The working principle is as follows: when the flange ring extrusion device is used, the driving motor 18 rotates, so that the power gear 15 drives the connecting gear ring 14 to rotate, the bottom of the connecting gear ring 14 is rotationally connected with the connecting gear 13, the connecting gear ring 14 drives the worm 12 to rotationally connect with the connecting gear 13, the worm 12 drives the rack 8 at the top to move towards the center, the rack 8 pushes the fixing block 10 to move towards the center through the expansion spring 11, the flange ring can be extruded and fixed, the bottom of the flange ring can be supported through the fixing block 10 due to the stepped shape of the fixing block 10, the flange ring is prevented from dropping towards the bottom, when the driving motor 18 cannot be stopped timely, the rack 8 is driven by the worm 12 to extrude towards the fixing block 10, extrusion can be relieved through contraction of the expansion spring 11, and the workpiece is prevented from being extruded and broken by pressure, and can effectively prevent the fixed block 10 from moving backwards through the self-locking characteristic of the worm 12, when welding, the wire drives the screw rod 3 to rotate through the power assembly 7, so that the wire ring 4 drives the sliding rod 5 to slide along the sliding rail 6, so that the welding head at the top of the sliding rod 5 can be mutually attached to the inner wall of the workpiece, workpieces with different inner diameters can be conveniently processed, further the rotating motor 901 drives the bevel gear 902 to rotate, further the bevel gear 902 drives the bevel gear ring 903 to rotate, so that the toothed column 904 rotates, further the fixed toothed ring 202 rotates along with the rotation, further the fixed plate 2 is driven to rotate, further the sliding rod 5 is driven to rotate, so that the welding head at the top can rotate and weld around the inner diameter of the flange ring, further, manual welding operation is not needed, safety accidents can be avoided, and the welding machine is suitable for, the operation is simple.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for automatic weld workstation of central air conditioning water cover flange circle inner circle, including box (1), a serial communication port, the inside center of box (1) is horizontal installation has fixed plate (2), the top of fixed plate (2) is horizontal rotation and is connected with lead screw (3), the outer wall of lead screw (3) is to encircle the rotation and is connected with slider (4), one side rigid coupling of slider (4) has slide bar (5), slide rail (6) have been seted up to the position that fixed plate (2) top and slide bar (5) correspond to each other, the bottom of slide bar (5) and slide rail (6) sliding connection each other, power component (7) are installed to the one end of fixed plate (2), the top of power component (7) and lead screw (3) intermeshing rotation, the outer wall of fixed plate (2) is provided with fixed ring gear (202), rotating assembly (9) are installed to the inside one end of box (1), the one end of runner assembly (9) is passed through fixed ring gear (202) and is rotated the connection, the through hole has been seted up at the top center of box (1), the through hole outer wall is encircleed and is provided with one end that fixed block (10) kept away from the through hole and installs expanding spring (11), the one end that fixed block (10) were kept away from in expanding spring (11) is provided with rack (8), the bottom meshing of rack (8) is rotated and is had worm (12), one side of worm (12) is rotated and is connected with connecting gear (13), the top of box (1) is provided with connecting ring gear (14) with connecting gear (13) reciprocal correspondence, connecting ring gear (14) and connecting gear (13) intermeshing.
2. The automatic welding workbench for the inner ring of the flange ring of the water cover of the central air conditioner is characterized in that the rotating assembly (9) comprises a rotating motor (901), a bevel gear (902), a bevel gear ring (903) and a tooth post (904), the bottom of the rotating motor (901) is fixedly connected with the inside of the box body (1), the tooth post (904) is vertically connected with the inside of the box body (1) in a mutual rotating mode, the bevel gear ring (903) is sleeved at the bottom end of the outer wall of the tooth post (904), the power output end of the rotating motor (901) is meshed with the bevel gear ring (903) in a mutual rotating mode through the bevel gear (902), and the tooth post (904) is meshed with the fixed tooth ring (202).
3. The automatic welding workbench for the inner ring of the flange ring of the water cover of the central air conditioner as claimed in claim 1, wherein the power assembly (7) comprises a fixed motor (701), a driving gear (702) and a driven gear (703), one side of the top of the fixed motor (701) is fixedly connected with the bottom of the fixed plate (2), the power output end of the fixed motor (701) penetrates through the inside of the fixed plate (2) to be provided with the driving gear (702), and the driven gear (703) is fixedly connected with one end of the lead screw (3).
4. The automatic welding workbench for the inner ring of the flange ring of the water cover of the central air conditioner as claimed in claim 1, wherein a hydraulic lifting rod (201) is arranged at the bottom of the fixing plate (2), the hydraulic lifting rod (201) is rotatably connected with the center of the fixing plate (2) through a bearing, a connecting plate (17) is arranged at one end of the top of the fixing plate (2) far away from the power assembly (7), and the connecting plate (17) is rotatably connected with the lead screw (3) through a bearing.
5. The automatic welding workbench for the inner ring of the flange ring of the water cover of the central air conditioner as claimed in claim 1, wherein an arc-shaped fixture block (16) is arranged on the outer wall of the rotating assembly (9), the arc-shaped fixture block (16) is slidably sleeved with the rotating assembly (9), two ends of the arc-shaped fixture block (16) are fixedly connected with the box body (1) through bearings, an expansion link is arranged at the center of the inside of the expansion spring (11), and the top of the fixing block (10) is stepped.
6. The automatic welding workbench for the inner ring of the flange ring of the water cover of the central air conditioner as claimed in claim 1, wherein through holes are formed at the corresponding positions of the top of the box body (1) and the worm (12), two ends of the worm (12) are rotatably connected with the through holes through bearings, a driving motor (18) is fixed on one side of the top of the box body (1), and the driving motor (18) is meshed with the top of the connecting gear ring (14) through a power gear (15) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864996.8U CN213003584U (en) | 2020-08-31 | 2020-08-31 | Automatic welding workbench for inner ring of flange ring of water cover of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864996.8U CN213003584U (en) | 2020-08-31 | 2020-08-31 | Automatic welding workbench for inner ring of flange ring of water cover of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213003584U true CN213003584U (en) | 2021-04-20 |
Family
ID=75473497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864996.8U Expired - Fee Related CN213003584U (en) | 2020-08-31 | 2020-08-31 | Automatic welding workbench for inner ring of flange ring of water cover of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213003584U (en) |
-
2020
- 2020-08-31 CN CN202021864996.8U patent/CN213003584U/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: 20210420 |