CN211136030U - Water pump cavity double-end welding mechanism - Google Patents
Water pump cavity double-end welding mechanism Download PDFInfo
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- CN211136030U CN211136030U CN201921962191.4U CN201921962191U CN211136030U CN 211136030 U CN211136030 U CN 211136030U CN 201921962191 U CN201921962191 U CN 201921962191U CN 211136030 U CN211136030 U CN 211136030U
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- fixedly connected
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- water pump
- welding mechanism
- pump cavity
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Abstract
The utility model discloses a water pump cavity double-end welding mechanism, two welder including base, support frame and symmetry setting, the one end fixed connection of support frame and base, the top fixedly connected with motor of base, the first mount of output fixedly connected with of motor, one side fixedly connected with telescopic cylinder that the support frame is relative with the base, telescopic cylinder's output fixedly connected with backup pad, the bottom of backup pad is rotated through the bull stick and is connected with the second mount, one side that first mount and second mount are relative is equipped with first mounting groove and second mounting groove respectively, be equipped with short outer lane on the first mounting groove inner wall. The utility model discloses in through rotatable formula welding mechanism's setting, the heat altered shape that makes the cavity welding produce is unanimous, and the part precision is stable to the welding efficiency of water pump cavity has been promoted.
Description
Technical Field
The utility model relates to a water pump processing equipment technical field especially relates to a water pump cavity double-end welding mechanism.
Background
Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
But the welding mechanism of the inner cavity of the existing centrifugal pump is simple, and the welding mechanism can not synchronously weld the two ends of the cavity at the same time, thereby influencing the welding effect of the cavity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art centrifugal pump inside cavity welding mechanism comparatively simply, welding mechanism can't carry out synchronous welded problem to the cavity both ends simultaneously, and the water pump cavity double-end welding mechanism who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-head welding mechanism of a water pump cavity, which comprises a base, a support frame and two welding guns which are symmetrically arranged, the supporting frame is fixedly connected with one end of the base, the top of the base is fixedly connected with a motor, the output end of the motor is fixedly connected with a first fixing frame, one side of the supporting frame opposite to the base is fixedly connected with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a supporting plate, the bottom of the supporting plate is rotatably connected with a second fixing frame through a rotating rod, a first mounting groove and a second mounting groove are respectively arranged on the opposite sides of the first fixing frame and the second fixing frame, the inner wall of the first mounting groove is provided with a short outer ring, the inner wall of the second mounting groove is provided with a long outer ring corresponding to the short outer ring, a flow guide inner pipe is arranged between the long outer rings, and the welding gun is respectively arranged at the joint of the two long outer rings and the short outer ring on the same side.
Preferably, the bottom of base fixedly connected with a plurality of latch segments, be equipped with the latch port on the latch segment.
Preferably, the top of the supporting plate is connected with the supporting frame through a damping shock absorber.
Preferably, the support frame is provided with a sliding groove corresponding to the support plate, a sliding rod is fixedly connected in the sliding groove, and the support plate is provided with a sliding opening corresponding to the sliding rod.
Preferably, the sliding opening is connected with a steel ball in a sliding mode, and the edge of the steel ball is in contact with the sliding rod.
Preferably, the motor is fixedly connected with the base through a fixing rod.
Has the advantages that:
1. the utility model discloses a set up through rotatable formula welding mechanism, make the thermal deformation that the cavity welding produced unanimous, part precision is stable to welding efficiency that has promoted the water pump cavity;
2. meanwhile, the base is conveniently fixed by the locking block, friction force between the sliding rod and the inner wall of the sliding opening can be reduced by the steel balls, and the damping shock absorber can play a certain damping and buffering role in the supporting plate.
Drawings
Fig. 1 is a schematic structural view of a double-head welding mechanism for a water pump cavity provided by the present invention;
fig. 2 is a schematic structural view of a portion a of fig. 1.
In the figure: the welding device comprises a base 1, a support frame 2, a welding gun 3, a motor 4, a first fixing frame 5, a telescopic cylinder 6, a supporting plate 7, a rotating rod 8, a second fixing frame 9, a short outer ring 10, a long outer ring 11, a flow guide inner pipe 12, a locking block 13, a damping shock absorber 14, a sliding rod 15, a steel ball 16 and a fixing rod 17.
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. 1-2, a double-head welding mechanism for a water pump cavity comprises a base 1, a support frame 2 and two welding guns 3 symmetrically arranged for welding a long outer ring 11 and a short outer ring 10, wherein the support frame 2 is fixedly connected with one end of the base 1, the top of the base 1 is fixedly connected with a motor 4 for driving a first fixing frame 5 to rotate, the output end of the motor 4 is fixedly connected with the first fixing frame 5, one side of the support frame 2 opposite to the base 1 is fixedly connected with a telescopic cylinder 6 for driving a second fixing frame 9 to move, the output end of the telescopic cylinder 6 is fixedly connected with a support plate 7, the bottom of the support plate 7 is rotatably connected with the second fixing frame 9 through a rotating rod 8, one side of the first fixing frame 5 opposite to the second fixing frame 9 is respectively provided with a first installation groove and a second installation groove, the inner wall of the first installation groove is provided with the short outer ring 10, the inner, a flow guide inner pipe 12 is arranged between the two long outer rings 11, and the two welding guns 3 are respectively arranged at the joint of the two long outer rings 11 and the short outer ring 10 on the same side.
In this embodiment, a plurality of latch segments 13 of base 1's bottom fixedly connected with, be equipped with the check lock on the latch segment 13, make things convenient for unable adjustment base 1, the top and the support frame 2 of backup pad 7 are connected through damping bumper 14, play certain shock attenuation cushioning effect to backup pad 7, be equipped with the spout that corresponds with backup pad 7 on the support frame 2, fixedly connected with slide bar 15 in the spout, be used for supporting backup pad 7, be equipped with the mouth that slides that corresponds with slide bar 15 in the backup pad 7, sliding connection has steel ball 16 in the mouth that slides, the edge of steel ball 16 contacts with slide bar 15, reduce the frictional force between slide bar 15 and the mouth inner wall that slides, motor 4 passes through dead lever 17 fixed connection with base 1, prevent that motor 4 from.
In this embodiment, first, the second fixing frame 9 is driven to move downwards through the telescopic cylinder 6, so that the first fixing frame 5 and the second fixing frame 9 are clamped and fixed, then the motor 4 is controlled through the controller, so that the motor 4 drives the first fixing frame 5, the long outer ring 11, the flow guide inner tube 12, the short outer ring 10 and the second fixing frame 9 rotate together, then the two welding guns 3 are utilized to simultaneously move to the welding position for simultaneous welding, and meanwhile, the setting of the locking block 13 facilitates the fixing of the base 1, the steel ball 16 can reduce the friction force between the sliding rod 15 and the sliding port inner wall, and the damping shock absorber 14 can play a certain damping and buffering role on the supporting plate 7.
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 water pump cavity double-end welding mechanism, includes two welder (3) that base (1), support frame (2) and symmetry set up, its characterized in that: the support frame (2) is fixedly connected with one end of the base (1), the top of the base (1) is fixedly connected with a motor (4), the output end of the motor (4) is fixedly connected with a first fixing frame (5), one side of the support frame (2) opposite to the base (1) is fixedly connected with a telescopic cylinder (6), the output end of the telescopic cylinder (6) is fixedly connected with a support plate (7), the bottom of the support plate (7) is rotatably connected with a second fixing frame (9) through a rotating rod (8), one side of the first fixing frame (5) opposite to the second fixing frame (9) is respectively provided with a first mounting groove and a second mounting groove, the inner wall of the first mounting groove is provided with a short outer ring (10), the inner wall of the second mounting groove is provided with a long outer ring (11) corresponding to the short outer ring (10), and a flow guide inner pipe (12) is arranged between the two long, and the two welding guns (3) are respectively arranged at the joint of the two long outer rings (11) and the short outer ring (10) on the same side.
2. The double-end welding mechanism of the water pump cavity according to claim 1, characterized in that: the bottom fixedly connected with of base (1) has a plurality of latch segments (13), be equipped with the check lock mouth on latch segment (13).
3. The double-end welding mechanism of the water pump cavity according to claim 1, characterized in that: the top of the supporting plate (7) is connected with the supporting frame (2) through a damping shock absorber (14).
4. The double-end welding mechanism of the water pump cavity according to claim 1, characterized in that: the supporting frame (2) is provided with a sliding groove corresponding to the supporting plate (7), a sliding rod (15) is fixedly connected in the sliding groove, and a sliding opening corresponding to the sliding rod (15) is formed in the supporting plate (7).
5. The double-end welding mechanism for the water pump cavity according to claim 4, wherein: the sliding opening is connected with a steel ball (16) in a sliding mode, and the edge of the steel ball (16) is in contact with the sliding rod (15).
6. The double-end welding mechanism of the water pump cavity according to claim 1, characterized in that: the motor (4) is fixedly connected with the base (1) through a fixing rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962191.4U CN211136030U (en) | 2019-11-14 | 2019-11-14 | Water pump cavity double-end welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962191.4U CN211136030U (en) | 2019-11-14 | 2019-11-14 | Water pump cavity double-end welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211136030U true CN211136030U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921962191.4U Active CN211136030U (en) | 2019-11-14 | 2019-11-14 | Water pump cavity double-end welding mechanism |
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| CN (1) | CN211136030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387405A (en) * | 2020-12-08 | 2021-02-23 | 武汉大农人生物科技有限公司 | Efficient crushing and collecting system and method for traditional Chinese medicine powder |
-
2019
- 2019-11-14 CN CN201921962191.4U patent/CN211136030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387405A (en) * | 2020-12-08 | 2021-02-23 | 武汉大农人生物科技有限公司 | Efficient crushing and collecting system and method for traditional Chinese medicine powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: 201806 No.1 Hengheng Road, Jiading District, Shanghai Patentee after: WPG (SHANGHAI) SMART WATER PUBLIC Co.,Ltd. Address before: 214000 Hongshan North Industrial Park, Xinwu District, Wuxi City, Jiangsu Province (No. 3, Zhanhong Road) Patentee before: Waterfall Pump (Wuxi) Co.,Ltd. |
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| TR01 | Transfer of patent right |