CN114290238A - Water pump water conservancy diversion casing positioner that polishes - Google Patents
Water pump water conservancy diversion casing positioner that polishes Download PDFInfo
- Publication number
- CN114290238A CN114290238A CN202111665653.8A CN202111665653A CN114290238A CN 114290238 A CN114290238 A CN 114290238A CN 202111665653 A CN202111665653 A CN 202111665653A CN 114290238 A CN114290238 A CN 114290238A
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- positioning
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- mounting plate
- positioning device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000005498 polishing Methods 0.000 abstract description 35
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The invention discloses a polishing and positioning device for a water pump diversion shell, which belongs to the technical field of polishing of the water pump diversion shell and comprises a fixing frame, wherein a mounting plate is connected to the fixing frame in a turnover positioning manner, a clamping part for clamping and positioning the diversion shell is rotatably connected to the mounting plate, and a driving part for driving the clamping part to rotate is installed at the lower end of the mounting plate.
Description
Technical Field
The invention relates to the technical field of water pump guide shell polishing, in particular to a water pump guide shell polishing and positioning device.
Background
The existing water pump diversion shell can enter the next production procedure after being polished in the production process. At present, the diversion shell of the water pump is mainly polished on a polishing machine or an abrasive belt machine by manually holding the diversion shell, the shaking and polishing positions of the diversion shell are kept by manual experience in the polishing process, the polishing effect and the manual experience have great relation, and great potential safety hazards also exist when the diversion shell is manually held for polishing.
Disclosure of Invention
In order to solve the technical problem, the invention provides a polishing and positioning device for a guide shell of a water pump, which realizes multi-angle clamping and positioning of the guide shell, enables the guide shell to automatically rotate at a constant speed for polishing, liberates two hands, improves polishing efficiency and quality, and reduces potential safety hazards in polishing operation.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: the polishing and positioning device for the guide shell of the water pump comprises a fixing frame, wherein a mounting plate is connected to the fixing frame in a turnover positioning manner, a clamping component for clamping and positioning the guide shell is rotatably connected to the mounting plate, and a driving component for driving the clamping component to rotate is installed at the lower end of the mounting plate.
The fixing frame comprises a supporting frame and a mounting platform with the upper end fixed, and two sides of the mounting platform are respectively connected with two ends of the mounting plate through rotating parts and positioning parts.
The rotatable parts are including fixing a plurality of articulated seats of mounting platform one side are a plurality of articulated seat with the one end of mounting panel is fixed even.
The positioning component comprises a positioning baffle fixed on the other side of the mounting platform, one side of the mounting plate is abutted against the positioning baffle, and the positioning baffle is connected with one side of the mounting plate through a bolt assembly.
The side edge of the end part of the mounting plate is provided with a threaded hole, the positioning baffle plate is provided with a plurality of positioning holes at equal intervals along the rotating track of the side edge of the mounting plate, and the threaded hole is connected with the corresponding positioning hole through a bolt assembly; the outer sides of the positioning holes are provided with angle marks corresponding to the corresponding positioning holes along the arrangement track.
One side of the mounting platform, which is close to the positioning component, is provided with a guide screw rod vertically connected with the positioning component, and one end of the mounting plate is provided with an open slot in clearance fit with the guide screw rod.
And the guide screw is connected with a limit nut, and the upper end of the limit nut is abutted to the mounting plate in a horizontal state.
Install the bearing frame on the mounting panel, install the drive shaft in the bearing frame, stretch out the upper end of drive shaft behind the bearing frame with clamping component is fixed to be linked to each other, the lower extreme of drive shaft stretches out behind the bearing frame with drive component links to each other.
The clamping part comprises a three-jaw chuck, the upper end of the driving shaft is provided with a mounting disc which is integrally formed, and the three-jaw chuck is connected with the mounting disc through a threaded fastener after being clamped.
The drive part sets up to inverter motor, the lower extreme of mounting panel is fixed with the mounting bracket, the mounting bracket passes behind the hollow out construction at mounting platform middle part with inverter motor links to each other, inverter motor's output shaft pass through the shaft coupling with the lower extreme of drive shaft links to each other.
The invention has the beneficial effects that:
1. the guide shell is clamped and positioned by the clamping component, the whole guide shell can rotate by a required angle by rotating the mounting plate, the guide shell can be clamped and positioned at multiple angles, the polishing precision is ensured, the clamping component can be driven to rotate by the driving component, so that the guide shell rotates at a constant speed, the guide shell can be rotationally polished on a polishing machine or an abrasive belt machine, the polishing is more uniform, and the polishing quality is improved.
2. According to the invention, one end of the mounting plate is connected with the mounting platform through the plurality of hinge seats, the other end of the mounting plate is supported and guided by the guide screw, and when the mounting plate is manually lifted to rotate by a required angle, the open slot on the mounting plate slides along the length direction of the guide screw, so that the mounting plate can stably rotate; and the pivoted angle can be judged according to the angle sign on the positioning baffle, so that the angle positioning of the guide shell is more accurate, the threaded hole on one side of the mounting plate is connected with the corresponding positioning hole on the positioning baffle through the bolt component after being opposite, the firm positioning of the mounting plate can be realized, and the positioning stability of the guide shell is ensured.
In conclusion, the multi-angle clamping and positioning of the guide shell are realized, the positioning is stable, the guide shell can automatically rotate at a constant speed for polishing, both hands are liberated, the polishing efficiency and quality are improved, and the potential safety hazard in the polishing operation is reduced.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a front view of the present invention;
the labels in the above figures are: 1. the device comprises a fixing frame, 1-1 supporting frames, 1-2 mounting platforms, 1-3 hollow structures, 2 mounting plates, 2-1 open slots, 3 flow guide shells, 4 clamping parts, 5 driving parts, 6 rotating parts, 7 positioning parts, 7-1 positioning baffles, 7-2 positioning holes, 8 guide screws, 9 limiting nuts, 10 bearing seats, 11 driving shafts, 12 mounting discs and 13 mounting frames.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., 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, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific implementation scheme of the invention is as follows: as shown in fig. 1 and 2, a polishing and positioning device for a diversion shell of a water pump comprises a fixing frame 1, wherein a mounting plate 2 is connected to the fixing frame 1 in a turning and positioning manner, a clamping component 4 for clamping and positioning the diversion shell 3 is connected to the mounting plate 2 in a rotating manner, and a driving component 5 for driving the clamping component 4 to rotate is installed at the lower end of the mounting plate 2. According to the invention, the guide shell 3 is clamped and positioned by the clamping part 4, the whole guide shell 3 can rotate by a required angle by rotating the mounting plate 2, the guide shell 3 can be clamped and positioned at multiple angles, the polishing precision is ensured, the clamping part 4 can be driven to rotate by the driving part 5, so that the guide shell 3 rotates at a constant speed, the guide shell 3 can be rotated and polished on a polishing machine or an abrasive belt machine, the polishing is more uniform, and the polishing quality is improved.
Specifically, the fixing frame 1 comprises a supporting frame 1-1 and a mounting platform 1-2 fixed at the upper end of the supporting frame, two sides of the mounting platform 1-2 are respectively connected with two ends of the mounting plate 2 through a rotating component 6 and a positioning component 7, the angle of the mounting plate 2 can be adjusted through the rotating component 6, and the position of the mounting plate 2 can be positioned through the positioning component 7.
The rotating part 6 comprises a plurality of hinged seats fixed on one side of the mounting platform 1-2, and the hinged seats are fixedly connected with one end of the mounting plate 2, so that one end of the mounting plate 2 can rotate around the hinged seats, and the adjustment of the polishing angle of the flow guide shell 3 is realized.
The positioning component 7 comprises a positioning baffle 7-1 fixed on the other side of the mounting platform 1-2, one side of the mounting plate 2 abuts against the positioning baffle 7-1 and abuts against the positioning baffle 7-1 in the rotating process of the mounting plate 2, and the positioning baffle 7-1 is connected with one side of the mounting plate 2 through a bolt assembly. The specific positioning structure is as follows: the side edge of the end part of the mounting plate 2 is provided with threaded holes, the positioning baffle 7-1 is provided with a plurality of positioning holes 7-2 at equal intervals along the rotating track (arc track) of the side edge of the mounting plate 2, the threaded holes are opposite to the corresponding positioning holes 7-2 and are connected through bolt components, so that the mounting plate 2 can be firmly positioned, and the positioning stability of the flow guide shell 3 is ensured; the outer sides of the positioning holes 7-2 are provided with angle marks corresponding to the corresponding positioning holes 7-2 along the arrangement track, and the rotation angle of the mounting plate 2 can be judged according to the angle marks, so that the angle positioning of the flow guide shell 3 is more accurate.
In addition, a guide screw 8 vertically connected with the mounting platform 1-2 is arranged on one side of the mounting platform close to the positioning component 7, an open slot 2-1 in clearance fit with the guide screw 8 is arranged at one end of the mounting plate 2, and when the mounting plate 2 is manually lifted to rotate at a required angle, the open slot 2-1 in the mounting plate 2 slides along the length direction of the guide screw 8, so that the mounting plate 2 can stably rotate. The guide screw 8 is connected with a limit nut 9, the upper end of the limit nut 9 is abutted to the mounting plate 2 in the horizontal state, and the auxiliary support effect is achieved on the mounting plate 2 in the initial state.
Specifically, the mounting plate 2 is provided with a bearing seat 10, the bearing seat 10 includes a mounting seat fixed on the mounting plate 2, bearings are installed at two ends of the mounting seat, an end cover for blocking the corresponding bearing is installed at one end port of the mounting seat, and a lock nut for blocking the corresponding bearing is installed at the other end port of the mounting seat. The driving shaft 11 is installed in the bearing seat 10, the upper end of the driving shaft 11 extends out of the bearing seat 10 and then is fixedly connected with the clamping component 4, the lower end of the driving shaft 11 extends out of the bearing seat 10 and then is connected with the driving component 5, the driving shaft 11 is driven to rotate through the driving component 5, therefore, the clamping component 4 can drive the flow guide shell 3 to synchronously rotate, and the uniform rotation polishing of the flow guide shell 3 is realized.
The clamping part 4 comprises a three-jaw chuck, the three-jaw chuck is of an existing structure, a handle can be inserted into a driving hole of the three-jaw chuck, clamping and loosening of the three-jaw chuck can be achieved by shaking the handle, the upper end of the driving shaft 11 is provided with a mounting disc 12 which is integrally formed, the three-jaw chuck is connected with the mounting disc 12 in a clamped mode through a threaded fastener, and mounting and fixing of the three-jaw chuck are achieved.
The driving part 5 is set as a variable frequency motor, the lower end of the mounting plate 2 is fixed with a mounting frame 13, the bottom of the mounting frame 13 penetrates through a hollow structure 1-3 in the middle of the mounting platform 1-2 and is connected with the variable frequency motor, an output shaft of the variable frequency motor is connected with the lower end of the driving shaft 11 through a coupler, the driving shaft 11 is driven to rotate through the variable frequency motor, the clamping part 4 drives the diversion shell 3 to synchronously rotate under the rotation supporting effect of the bearing seat 10, and constant-speed polishing is carried out.
The working principle of the polishing positioning device is as follows: firstly, placing a guide shell 3 to be polished on a three-jaw chuck, and operating the three-jaw chuck to clamp the guide shell 3; then, according to the requirement of the polishing position, one end of the mounting plate 2 is lifted, so that the mounting plate 2 rotates around the hinge seat, meanwhile, an open slot 2-1 in the mounting plate 2 slides along the length direction of the guide screw 8, after the rotating angle reaches the required angle according to the angle mark on the positioning baffle 7-1, a threaded hole in one side of the mounting plate 2 is opposite to a corresponding positioning hole 7-2 in the positioning baffle 7-1, and the mounting plate 2 is connected through a bolt assembly, so that the mounting plate 2 can be firmly positioned; and finally, the variable frequency motor is started to drive the driving shaft 11 to rotate, and the three-jaw chuck drives the flow guide shell 3 to synchronously rotate under the rotation supporting action of the bearing seat 10, so that the three-jaw chuck is matched with a polishing machine or an abrasive belt machine to perform uniform polishing.
In conclusion, the multi-angle clamping and positioning of the guide shell are realized, the positioning is stable, the guide shell can automatically rotate at a constant speed for polishing, both hands are liberated, the polishing efficiency and quality are improved, and the potential safety hazard in the polishing operation is reduced.
While the foregoing is directed to the principles of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (10)
1. The utility model provides a water pump water conservancy diversion casing positioner that polishes, its characterized in that includes the mount, the upset location is connected with the mounting panel on the mount, it is connected with the clamping unit who presss from both sides tight location with the water conservancy diversion casing to rotate on the mounting panel, the drive is installed to the mounting panel lower extreme clamping unit pivoted drive unit.
2. The water pump diversion shell grinding and positioning device of claim 1, wherein: the fixing frame comprises a supporting frame and a mounting platform with the upper end fixed, and two sides of the mounting platform are respectively connected with two ends of the mounting plate through rotating parts and positioning parts.
3. The water pump diversion shell grinding and positioning device of claim 2, wherein: the rotatable parts are including fixing a plurality of articulated seats of mounting platform one side are a plurality of articulated seat with the one end of mounting panel is fixed even.
4. The water pump diversion shell grinding and positioning device of claim 2, wherein: the positioning component comprises a positioning baffle fixed on the other side of the mounting platform, one side of the mounting plate is abutted against the positioning baffle, and the positioning baffle is connected with one side of the mounting plate through a bolt assembly.
5. The water pump diversion shell grinding and positioning device of claim 4, wherein: the side edge of the end part of the mounting plate is provided with a threaded hole, the positioning baffle plate is provided with a plurality of positioning holes at equal intervals along the rotating track of the side edge of the mounting plate, and the threaded hole is opposite to the corresponding positioning hole and is connected with the corresponding positioning hole through a bolt assembly; the outer sides of the positioning holes are provided with angle marks corresponding to the corresponding positioning holes along the arrangement track.
6. The water pump diversion shell grinding and positioning device of claim 2, wherein: one side of the mounting platform, which is close to the positioning component, is provided with a guide screw rod vertically connected with the positioning component, and one end of the mounting plate is provided with an open slot in clearance fit with the guide screw rod.
7. The water pump diversion shell grinding and positioning device of claim 6, wherein: and the guide screw is connected with a limit nut, and the upper end of the limit nut is abutted to the mounting plate in a horizontal state.
8. The water pump diversion shell grinding and positioning device as claimed in any one of claims 1 to 7, wherein: install the bearing frame on the mounting panel, install the drive shaft in the bearing frame, stretch out the upper end of drive shaft behind the bearing frame with clamping component is fixed to be linked to each other, the lower extreme of drive shaft stretches out behind the bearing frame with drive component links to each other.
9. The water pump diversion shell grinding and positioning device of claim 8, wherein: the clamping part comprises a three-jaw chuck, the upper end of the driving shaft is provided with a mounting disc which is integrally formed, and the three-jaw chuck is connected with the mounting disc through a threaded fastener after being clamped.
10. The water pump diversion shell grinding and positioning device of claim 8, wherein: the drive part sets up to inverter motor, the lower extreme of mounting panel is fixed with the mounting bracket, the mounting bracket passes behind the hollow out construction at mounting platform middle part with inverter motor links to each other, inverter motor's output shaft pass through the shaft coupling with the lower extreme of drive shaft links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665653.8A CN114290238A (en) | 2021-12-31 | 2021-12-31 | Water pump water conservancy diversion casing positioner that polishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111665653.8A CN114290238A (en) | 2021-12-31 | 2021-12-31 | Water pump water conservancy diversion casing positioner that polishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114290238A true CN114290238A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111665653.8A Pending CN114290238A (en) | 2021-12-31 | 2021-12-31 | Water pump water conservancy diversion casing positioner that polishes |
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| CN (1) | CN114290238A (en) |
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| CN215281336U (en) * | 2021-04-29 | 2021-12-24 | 重庆立万精密制管有限公司 | Pipe surface polishing device |
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2021
- 2021-12-31 CN CN202111665653.8A patent/CN114290238A/en active Pending
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| KR20130084567A (en) * | 2012-01-17 | 2013-07-25 | 현대위아 주식회사 | Machining center comprising workpiece fixturing unit |
| CN205218598U (en) * | 2015-12-17 | 2016-05-11 | 张延文 | Brill of adjustable inclination and circumference graduation, reaming clamping device |
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Application publication date: 20220408 |
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