CN116494112B - Water pump impeller processing frock - Google Patents
Water pump impeller processing frock Download PDFInfo
- Publication number
- CN116494112B CN116494112B CN202310791151.2A CN202310791151A CN116494112B CN 116494112 B CN116494112 B CN 116494112B CN 202310791151 A CN202310791151 A CN 202310791151A CN 116494112 B CN116494112 B CN 116494112B
- Authority
- CN
- China
- Prior art keywords
- rectangular
- rotating
- left end
- rod
- impellers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a processing tool for a water pump impeller, which comprises abrasive flow polishing equipment and a processing cavity, wherein two opening and closing doors are arranged at the bottom end of the processing cavity, a plurality of supporting frames are fixedly arranged on the inner side of the processing cavity, fixed cylinders are fixedly arranged at the left ends of the supporting frames and the inner wall of the right end of the processing cavity, the left ends of the fixed cylinders at the left ends are fixedly connected with the inner wall of the processing cavity, rotating cylinders are rotatably connected at the right ends of the supporting frames, the left ends of the rotating cylinders are tightly attached to adjacent fixed cylinders, clamping mechanisms are arranged at the right ends of the rotating cylinders and are used for limiting a plurality of groups of impellers into the processing cavity at the same time, and a positioning mechanism is arranged at the inner sides of the fixed cylinders, so that the problems that the existing water pump impeller processing tool is difficult to fix the plurality of groups of impellers into the abrasive flow polishing equipment at the same time and the influence of the number of impellers on polishing effect cannot be avoided are solved.
Description
Technical Field
The invention relates to the technical field of impeller machining, in particular to a water pump impeller machining tool.
Background
The impeller of the water pump is made of cast iron, the roughness of the surface of the impeller can directly influence the hydraulic efficiency of the centrifugal pump, the surface smoothness of the impeller is improved, and the friction loss of water flow is reduced as an indispensable procedure; the structure of the water pump impeller is complex, a large number of dead angles exist, so that the blades of the water pump impeller are polished by abrasive flow polishing equipment.
In the prior art, the abrasive flow polishing equipment internal structure is compact, only one impeller can be placed into the equipment and fixed, and a plurality of impellers are difficult to fix and clamp simultaneously, so that polishing efficiency is greatly reduced, and secondly, when a plurality of impellers are placed into the polishing equipment simultaneously, the impellers are mutually attached, so that the attached positions cannot be polished, the quality of a finished product is affected, the existing water pump impeller processing tool is difficult to fix a plurality of groups of impellers into the abrasive flow polishing equipment simultaneously, and the influence of the number of the impellers on the polishing effect cannot be avoided.
Based on the above, the invention designs a processing tool for the water pump impeller to solve the problems.
Disclosure of Invention
The invention aims to provide a processing tool for a water pump impeller, which has the function of fixing a plurality of groups of impellers into abrasive particle flow polishing equipment at the same time and ensures that the plurality of groups of impellers can be sufficiently polished, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a water pump impeller processing frock, includes abrasive flow polishing equipment, processing cavity, two gates that open and shut are installed to the bottom of processing cavity, the inboard fixed mounting of processing cavity has a plurality of support frames, a plurality of the left end of support frame and the right-hand member inner wall of processing cavity all fixed mounting have a fixed section of thick bamboo, be in the left end of fixed section of thick bamboo is connected with the inner wall stationary phase of processing cavity, the right-hand member of support frame all rotates and is connected with a rotation section of thick bamboo, the left end of rotation section of thick bamboo all closely laminates with adjacent fixed section of thick bamboo, just the right-hand member of rotation section of thick bamboo all is provided with fixture, fixture is used for spacing multiunit impeller to the processing cavity simultaneously, and when opening and shutting the gate and closing, the inboard of fixed section of thick bamboo is provided with the positioning mechanism, positioning mechanism is used for when the impeller polishes, drive and rotate in opposite direction between two adjacent impellers;
as a further scheme of the invention, the clamping mechanism comprises first rectangular grooves formed in the right end of a rotating cylinder, rectangular clamping blocks are connected to the inner sides of the first rectangular grooves in a sliding manner, round clamping blocks are connected to the left ends of all the other fixed cylinders except the left end of the fixed cylinder in a rotating manner, a pre-clamping mechanism is arranged between the adjacent rectangular clamping blocks and the round clamping blocks, the pre-clamping mechanism is used for keeping the impeller stationary when the impeller is placed between the fixed cylinder and the rotating cylinder, rotating grooves are formed in the middle parts of all the other fixed cylinders except the right end of the fixed cylinder, rotating rods are connected to the inner sides of all the rotating grooves in a sliding manner, the right ends of the rotating rods sequentially penetrate through the fixed cylinder and the rotating cylinder and are fixedly connected with the rectangular clamping blocks, limiting rings are fixedly arranged on the outer sides of the left ends of the rotating rods, push rods are connected to the top end openings of the rotating grooves in a sliding manner, the bottom ends of the push rods penetrate through the limiting rings and are connected with the limiting rings in a sliding manner, the right sides of the bottom ends of the push rods are connected with the inner walls of the rotating grooves through compression springs, and the right ends of the rotating grooves are connected with the inner walls of the rotating cylinders, and the left ends of the rotating cylinders are connected with a driving mechanism to the right side of the driving mechanism through the right ends of the rotating grooves, and the driving mechanism is used for closing a certain distance when the driving mechanism is closed;
as a further scheme of the invention, the pre-clamping mechanism comprises a conical rod, wherein the right end of the rectangular clamping block is connected with the conical rod in a sliding manner through a compression spring, the conical end of the conical rod extends out of the opening of the first rectangular groove, and the left end of the circular clamping block is provided with a conical groove;
as a further scheme of the invention, the left side of the push rod is fixedly provided with a sealing plate, and the bottom ends of the sealing plates are tightly attached to the fixed cylinder;
as a further scheme of the invention, the driving mechanism comprises a connecting rod which is connected with the inner wall of the top end of the processing cavity in a sliding way, the top end of the push rod is fixedly connected with the connecting rod, a connecting ring is fixedly arranged on the outer side of the sealing plate at the left end, the connecting ring is positioned on the outer side of the fixed cylinder at the left end and is connected with the fixed cylinder in a sliding way, a wedge block is fixedly arranged at the bottom end of the connecting ring, an extrusion rod is fixedly arranged at the inner wall of the bottom end of the opening and closing door at the rear side, and the end part of the extrusion rod corresponds to the inclined surface of the wedge block;
as a further scheme of the invention, the positioning mechanism comprises second rectangular grooves formed in the left end of a rotating rod, the inner sides of the second rectangular grooves are all connected with rectangular rods in a sliding manner, a motor is fixedly arranged at the left end of a processing cavity, the left end of each rectangular rod sequentially penetrates through a fixed cylinder and the processing cavity and is fixedly connected with the output end of the motor, mounting grooves are formed in the inner sides of other fixed cylinders except the fixed cylinder at the left end, and a reversing mechanism is arranged in the inner sides of the mounting grooves and used for driving adjacent round clamping blocks and rectangular rods to rotate in opposite directions;
as a further scheme of the invention, the reversing mechanism comprises a first bevel gear which is rotationally connected with the inner wall of the bottom end of the mounting groove, wherein a second bevel gear is fixedly arranged at the right end of all round clamping blocks except the round clamping block at the right end, a third bevel gear is fixedly arranged at the left end of all rectangular rods except the rectangular rod at the left end, and the adjacent second bevel gear and third bevel gear are respectively positioned at two sides of the first bevel gear and meshed with the first bevel gear;
as a further scheme of the invention, impellers are arranged on the outer sides of the conical ends of the conical rods, the inner walls of holes in the middle of the impellers are attached to the inclined surfaces of the conical rods, and the right sides of the middle of the impellers are attached to the round clamping blocks.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, by arranging the clamping mechanism, a worker can pre-place a plurality of water pump impellers on the inner side of the processing cavity one by one, and when the opening and closing door is closed, the clamping mechanism automatically and synchronously fixes a plurality of groups of impellers, so that the worker can more conveniently and efficiently place and fix the impellers, the workload of the worker is reduced, the production and processing efficiency is improved, and the problem that the existing water pump impeller processing tool is difficult to fix the plurality of groups of impellers in abrasive particle flow polishing equipment at the same time is solved.
According to the invention, the position of each part of the impeller can be changed at any time by arranging the position adjusting mechanism, so that each part of the impeller can be polished by abrasive particle flows with different flow rates, the polishing of each part is more uniform, the polishing efficiency of the abrasive particle flow polishing equipment is further improved, and the problem that the number of impellers cannot be prevented from influencing the polishing effect in the existing water pump impeller processing tool is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic side view of a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection structure of the connecting ring and wedge block according to the present invention;
FIG. 4 is a schematic view of a front view partial structure section mechanism of the present invention;
FIG. 5 is a schematic view of the connection structure of the fixed cylinder and the rotary cylinder in the present invention;
FIG. 6 is a schematic diagram of a rectangular clamping block and circular clamping block connection structure in the present invention;
FIG. 7 is a schematic view of a connecting structure of a stop collar and a push rod in the present invention;
FIG. 8 is a schematic view of the connection structure of the impeller and the conical block of the water pump according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. abrasive particle flow polishing equipment; 2. a processing cavity; 3. an opening/closing door; 4. a support frame; 5. a fixed cylinder; 6. a rotating cylinder; 7. a first rectangular groove; 8. rectangular clamping blocks; 9. a circular clamping block; 10. a rotating groove; 11. a rotating lever; 12. a limiting ring; 13. a push rod; 14. a tapered rod; 15. a conical groove; 16. a sealing plate; 17. a connecting rod; 18. a connecting ring; 19. wedge blocks; 20. an extrusion rod; 21. a second rectangular groove; 22. a rectangular bar; 23. a motor; 24. a mounting groove; 25. a first bevel gear; 26. a second bevel gear; 27. and a third bevel gear.
Detailed Description
Referring to fig. 1-8, the present invention provides a technical solution: the utility model provides a water pump impeller processing frock, including abrasive flow polishing equipment 1, processing cavity 2, two gates 3 that open and shut are installed to the bottom of processing cavity 2, the inboard fixed mounting of processing cavity 2 has a plurality of support frames 4, the left end of a plurality of support frames 4 and the right-hand member inner wall of processing cavity 2 all fixed mounting have fixed section of thick bamboo 5, the left end of fixed section of thick bamboo 5 that is in the left end is connected with the inner wall stationary phase of processing cavity 2, the right-hand member of support frame 4 all rotates and is connected with rotary drum 6, the left end of rotary drum 6 all closely laminates with adjacent fixed section of thick bamboo 5, and the right-hand member of rotary drum 6 all is provided with fixture, fixture is used for spacing multiunit impeller in processing cavity 2 simultaneously, and when gates 3 open and shut and fix multiunit impeller simultaneously, the inboard of fixed section of thick bamboo 5 is provided with positioning mechanism, positioning mechanism is used for when the impeller polishes, drive between two adjacent impellers and rotate in opposite direction;
the clamping mechanism comprises a first rectangular groove 7 formed in the right end of a rotating cylinder 6, rectangular clamping blocks 8 are slidably connected to the inner sides of the first rectangular grooves 7, round clamping blocks 9 are rotatably connected to the left ends of the other fixed cylinders 5 except the fixed cylinder 5 at the left end, a pre-clamping mechanism is arranged between the adjacent rectangular clamping blocks 8 and the round clamping blocks 9 and used for keeping an impeller stationary when the impeller is placed between the fixed cylinder 5 and the rotating cylinder 6, rotating grooves 10 are formed in the middle parts of the other fixed cylinders 5 except the fixed cylinder 5 at the right end, rotating rods 11 are slidably connected to the inner sides of the rotating grooves 10, the right ends of the rotating rods 11 sequentially penetrate through the fixed cylinder 5 and the rotating cylinder 6 and are fixedly connected with the rectangular clamping blocks 8, limiting rings 12 are fixedly arranged at the outer sides of the left ends of the rotating rods 11, push rods 13 are slidably connected to top openings of the rotating grooves 10, the bottom ends of the push rods 13 penetrate through the limiting rings 12 and are slidably connected with the limiting rings, the right ends of the push rods 13 are connected with the inner walls 2 at the right ends of the rotating grooves 10 through compression springs, and the right ends of the driving mechanisms are synchronously driven by a plurality of driving mechanisms, and the driving mechanisms are synchronously driven to move to the right ends 3;
when the device works, a worker only needs to put the water pump impeller into the processing cavity 2 from the bottom end opening until the impeller is placed between the adjacent rectangular clamping blocks 8 and the round clamping blocks 9, and the pre-clamping mechanism limits the impeller at the moment;
when a plurality of impellers are placed in the processing cavity 2, only two opening and closing doors 3 are required to be closed, the two opening and closing doors 3 are automatically locked after being closed, and the locking of the opening and closing doors 3 is the prior art and is not described in more detail herein; the driving mechanism drives a plurality of push rods 13 to synchronously move rightwards after the opening and closing door 3 is closed, the push rods 13 move rightwards and push the rotating rods 11 to move rightwards through the limiting rings 12, the rotating rods 11 move rightwards and push the rectangular clamping blocks 8 to move rightwards, the rectangular clamping blocks 8 move rightwards and push the impellers to integrally move rightwards until the right ends of the impellers are tightly attached to the circular clamping blocks 9, and at the moment, the rectangular clamping blocks 8 and the circular clamping blocks 9 clamp and fix the impellers, so that when the opening and closing door 3 is closed, a plurality of groups of impellers are automatically and synchronously fixed, workers can more conveniently and efficiently place and fix the impellers, the workload of the workers is reduced, the production and processing efficiency is improved, and the problem that the conventional processing tool for the water pump impellers is difficult to fix the plurality of groups of impellers into the abrasive particle stream polishing equipment 1 at the same time is solved; when the impellers are fixed, a certain gap exists between the impellers, so that the situation that the positions of the impellers attached to each other cannot be polished is avoided, the polishing effect of the abrasive particle flow polishing equipment 1 is improved, and defects of a finished product are reduced;
when the abrasive flow polishing device 1 runs, the positioning mechanism drives a plurality of impellers to rotate for a certain angle at intervals, and at the moment, the rotation directions of two adjacent impellers are opposite; the abrasive particle flow passes through one side of the processing cavity 2 to the other side, so that when the abrasive particle flow passes through one impeller, the local flow velocity and the movement track of the abrasive particle flow are changed by the guidance of the shape of the impeller, when the abrasive particle flow passes through the next impeller, the local flow velocity is slowed down to influence the polishing of the corresponding position of the next impeller, and the position of each part of the impeller can be changed at any time by arranging the positioning mechanism, so that each part of the impeller can be polished by the abrasive particle flow with different flow velocities, the polishing of each part is more uniform, the polishing efficiency of the abrasive particle flow polishing equipment 1 is further improved, and the problem that the number of the impellers cannot be prevented from influencing the polishing effect by the existing water pump impeller processing tool is solved;
referring to fig. 6, as a further scheme of the present invention, the pre-clamping mechanism includes a tapered rod 14 slidably connected to the right end of the rectangular clamping block 8 through a compression spring, the tapered end of the tapered rod 14 extends out from the opening of the first rectangular slot 7, and the left end of the circular clamping block 9 is provided with a tapered slot 15;
when the impeller is blocked by the conical rod 14, the inclined surface of the conical rod 14 is extruded by the impeller, so that the conical rod 14 moves leftwards to give way until the conical rod 14 is aligned with a hole in the middle of the impeller, at the moment, the conical rod 14 moves rightwards under the action of the compression spring and is inserted into the hole in the middle of the impeller, at the moment, the worker can loosen the hand, and the impeller is kept at the outer side of the conical rod 14, so that the impeller is pre-positioned to the rectangular clamp block 8 and the circular clamp block 9 bracket, and the follow-up clamping of the impeller is facilitated; when the impeller is put into, the worker only needs to insert the impeller between the rectangular clamping block 8 and the round clamping block 9, and the operation is simple and convenient.
Referring to fig. 5 and 6, as a further scheme of the present invention, a sealing plate 16 is fixedly installed on the left side of the push rod 13, and the bottom ends of the sealing plate 16 are tightly attached to the fixed cylinder 5;
in operation, when the push rod 13 moves rightward, the sealing plate 16 moves rightward and closes the top end opening of the rotary tub 10, thereby preventing the flow of abrasive particles from entering the rotary tub 10 during polishing.
Referring to fig. 3 and 5, as a further scheme of the present invention, the driving mechanism includes a connecting rod 17 slidably connected to an inner wall of a top end of the processing cavity 2, wherein a top end of the push rod 13 is fixedly connected to the connecting rod 17, a connecting ring 18 is fixedly mounted on an outer side of a left end sealing plate 16, the connecting ring 18 is positioned on an outer side of the left end fixing cylinder 5 and slidably connected thereto, a wedge block 19 is fixedly mounted at a bottom end of the connecting ring 18, an extrusion rod 20 is fixedly mounted on an inner wall of a bottom end of the rear side opening and closing door 3, and an end of the extrusion rod 20 corresponds to an inclined surface of the wedge block 19;
when the door 3 is closed, the door 3 moves to drive the extrusion rod 20 to move, the extrusion rod 20 moves to extrude the inclined surface of the wedge block 19, the wedge block 19 is extruded to drive the sealing plate 16 at the left end to move rightwards through the connecting ring 18, and the sealing plate 16 at the left end moves rightwards to drive a plurality of push rods 13 to synchronously move rightwards through the push rods 13 and the connecting rods 17 at the left end, so that the push rods 13 are driven to synchronously move rightwards when the door 3 is closed, and power is provided for the movement of the push rods 13; when the opening and closing door 3 is opened, the wedge block 19 is not extruded any more, at the moment, the push rods 13 are not extruded any more, and the push rods 13 push the limiting rings 12 and the rotating rods 11 to move leftwards to reset under the pushing of the compression springs, so that the impeller is unlocked.
Referring to fig. 6, as a further scheme of the present invention, the positioning mechanism includes a second rectangular slot 21 formed at the left end of the rotating rod 11, the inner sides of the second rectangular slots 21 are all slidably connected with a rectangular rod 22, a motor 23 is fixedly mounted at the left end of the processing cavity 2, the left end of the rectangular rod 22 at the left end sequentially passes through the fixed cylinder 5 and the processing cavity 2 and is fixedly connected with the output end of the motor 23, the inner sides of the other fixed cylinders 5 except the fixed cylinder 5 at the left end are all provided with mounting slots 24, the inner sides of the mounting slots 24 are provided with reversing mechanisms, and the reversing mechanisms are used for driving adjacent round clamping blocks 9 and rectangular rods 22 to rotate in opposite directions;
when the impeller is polished by abrasive particle flow, the motor 23 is intermittently started, the motor 23 drives the left rectangular rod 22 to rotate when being started, the left rectangular rod 22 rotates to drive the left rotating rod 11 to rotate through the second rectangular groove 21, the left rotating rod 11 rotates to drive the left rotating cylinder 6 to rotate through the rectangular clamping block 8 and the first rectangular groove 7, and meanwhile, the left rectangular clamping block 8 drives the adjacent circular clamping block 9 to synchronously rotate through the conical rod 14 and the conical groove 15, so that the left impeller is driven to rotate; the round clamping block 9 rotates and drives the rectangular rod 22 on the right side to rotate in the opposite direction through the reversing mechanism, and the same is true to the above, so that the impeller on the right side is driven to rotate in the opposite direction, and the rotation in the opposite direction between two adjacent impellers is realized, so that the positions of all parts of the impellers can be changed at any time, all parts of the impellers can be polished by abrasive particle flows with different flow rates, the polishing on all parts is more uniform, and the polishing efficiency of the abrasive particle flow polishing equipment 1 is further improved.
Referring to fig. 6, as a further scheme of the present invention, the reversing mechanism includes a first bevel gear 25 rotatably connected to the inner wall of the bottom end of the mounting groove 24, wherein the right ends of all the circular clamping blocks 9 except the circular clamping block 9 at the right end are fixedly provided with a second bevel gear 26, the left ends of all the rectangular rods 22 except the rectangular rod 22 at the left end are fixedly provided with a third bevel gear 27, and the adjacent second bevel gear 26 and third bevel gear 27 are respectively positioned at two sides of the first bevel gear 25 and meshed with the same;
when the circular clamp block 9 rotates from left to right, the second bevel gear 26 at the right end of the circular clamp block rotates, the second bevel gear 26 rotates to drive the third bevel gear 27 at the right side of the circular clamp block to rotate in the opposite direction through the first bevel gear 25, and the third bevel gear 27 rotates in the opposite direction to drive the rectangular rod 22 at the right side of the circular clamp block to synchronously rotate, so that the adjacent circular clamp block 9 and the rectangular rod 22 are driven to rotate in opposite directions.
Referring to fig. 8, as a further scheme of the present invention, impellers are disposed on the outer sides of the tapered ends of the tapered rods 14, inner walls of holes in the middle of the impellers are attached to inclined surfaces of the tapered rods 14, and the right sides of the middle of the impellers are attached to the circular clamping blocks 9;
when the polishing of the water pump impeller is finished, a worker only needs to open the opening and closing door 3 and pull the impeller to move downwards, at the moment, the inner wall of the hole in the middle of the impeller presses the inclined surface of the conical rod 14, and the conical rod 14 is pressed to move leftwards to give way until the impeller completely passes through the conical rod 14;
when the impeller is located outside the tapered rod 14, the weight of the impeller is insufficient to press the inclined surface of the tapered rod 14 to drive the inclined rod to move, and the impeller is separated from the outside of the tapered rod 14 only when the impeller is driven by an external force.
Claims (6)
1. The utility model provides a water pump impeller processing frock, includes abrasive particle stream polishing equipment (1), processing cavity (2), its characterized in that: the automatic polishing device is characterized in that two opening and closing doors (3) are arranged at the bottom end of the processing cavity (2), a plurality of supporting frames (4) are fixedly arranged on the inner side of the processing cavity (2), a plurality of groups of impellers are simultaneously limited in the processing cavity (2), fixed barrels (5) are fixedly arranged on the left end of the supporting frames (4) and the inner wall of the right end of the processing cavity (2), the left end of the fixed barrels (5) at the left end is fixedly connected with the inner wall of the processing cavity (2), rotating barrels (6) are rotatably connected to the right end of the supporting frames (4), the left ends of the rotating barrels (6) are tightly attached to the adjacent fixed barrels (5), clamping mechanisms are arranged at the right end of the rotating barrels (6), and are used for simultaneously limiting the plurality of groups of impellers into the processing cavity (2), and when the opening and closing doors (3) are closed, a positioning mechanism is arranged on the inner side of the fixed barrels (5) and used for driving the adjacent two impellers to rotate in opposite directions when the impellers are polished;
the clamping mechanism comprises a first rectangular groove (7) which is formed in the right end of a rotating cylinder (6), rectangular clamping blocks (8) are slidably connected to the inner sides of the first rectangular groove (7), round clamping blocks (9) are rotatably connected to the left end of other fixed cylinders (5) except for the left end of the fixed cylinder (5), a pre-clamping mechanism is arranged between the adjacent rectangular clamping blocks (8) and the round clamping blocks (9), the pre-clamping mechanism is used for keeping the impeller stationary when the impeller is placed between the fixed cylinder (5) and the rotating cylinder (6), rotating grooves (10) are formed in the middle of the rest fixed cylinders (5) except for the right end of the fixed cylinder (5), rotating rods (11) are slidably connected to the inner sides of the rotating grooves (10), the right end of each rotating rod (11) sequentially penetrates through the fixed cylinders (5), the rotating cylinder (6) and are fixedly connected with the rectangular clamping blocks (8), limiting rings (12) are fixedly arranged on the outer sides of the left end of the rotating rods (11), the limiting rings (13) are fixedly arranged on the outer sides of the left end of the rotating rods, the limiting rings (11) are connected with the inner ends of the rotating rods (13) in a sliding mode, the limiting rings (13) are connected to the inner ends of the pushing rods (13) in a sliding mode, the limiting rings (13) are connected to the inner ends of the limiting rings (13), the driving mechanism is used for driving the plurality of push rods (13) to synchronously move rightward for a certain distance when the opening and closing door (3) is closed;
the positioning mechanism comprises a second rectangular groove (21) which is formed in the left end of a rotating rod (11), rectangular rods (22) are slidably connected to the inner sides of the second rectangular grooves (21), motors (23) are fixedly arranged at the left ends of processing cavities (2), the left ends of the rectangular rods (22) sequentially penetrate through fixed cylinders (5), the processing cavities (2) and are fixedly connected with the output ends of the motors (23), mounting grooves (24) are formed in the inner sides of other fixed cylinders (5) except the left ends of the fixed cylinders (5), reversing mechanisms are arranged on the inner sides of the mounting grooves (24), and the reversing mechanisms are used for driving adjacent round clamping blocks (9) and the rectangular rods (22) to rotate in opposite directions.
2. The water pump impeller machining tool according to claim 1, wherein: the pre-clamping mechanism comprises a conical rod (14) which is connected with the right end of a rectangular clamping block (8) in a sliding manner through a compression spring, the conical end of the conical rod (14) extends out of the opening of the first rectangular groove (7), and the left end of the circular clamping block (9) is provided with a conical groove (15).
3. The water pump impeller machining tool according to claim 1, wherein: the left side of push rod (13) is all fixed mounting has closing plate (16), the bottom of closing plate (16) all closely laminates with fixed section of thick bamboo (5).
4. A water pump impeller machining tool according to claim 3, wherein: the driving mechanism comprises a connecting rod (17) which is slidably connected with the inner wall of the top end of a processing cavity (2), the top end of a push rod (13) is fixedly connected with the connecting rod (17), a connecting ring (18) is fixedly arranged on the outer side of a sealing plate (16) at the left end, the connecting ring (18) is positioned on the outer side of a left end fixed cylinder (5) and is slidably connected with the left end fixed cylinder, a wedge block (19) is fixedly arranged at the bottom end of the connecting ring (18), an extrusion rod (20) is fixedly arranged at the inner wall of the bottom end of the opening and closing door (3) at the rear side, and the end part of the extrusion rod (20) corresponds to the inclined surface of the wedge block (19).
5. The water pump impeller machining tool according to claim 1, wherein: the reversing mechanism comprises a first bevel gear (25) rotationally connected with the inner wall of the bottom end of a mounting groove (24), wherein a second bevel gear (26) is fixedly arranged at the right end of each circular clamping block (9) except the circular clamping block (9) at the right end, a third bevel gear (27) is fixedly arranged at the left end of each rectangular rod (22) except the rectangular rod (22) at the left end, and the adjacent second bevel gear (26) and third bevel gear (27) are respectively positioned at two sides of the first bevel gear (25) and meshed with the first bevel gear.
6. The water pump impeller machining tool according to claim 2, wherein: the outer sides of the conical ends of the conical rods (14) are respectively provided with an impeller, the inner walls of holes in the middle of the impellers are attached to the inclined surfaces of the conical rods (14), and the right sides of the middle of the impellers are attached to the round clamping blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310791151.2A CN116494112B (en) | 2023-06-30 | 2023-06-30 | Water pump impeller processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310791151.2A CN116494112B (en) | 2023-06-30 | 2023-06-30 | Water pump impeller processing frock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116494112A CN116494112A (en) | 2023-07-28 |
| CN116494112B true CN116494112B (en) | 2023-08-29 |
Family
ID=87328928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310791151.2A Active CN116494112B (en) | 2023-06-30 | 2023-06-30 | Water pump impeller processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116494112B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071254A (en) * | 1999-08-31 | 2001-03-21 | Tipton Mfg Corp | Barrel polishing method for plate-like work piece |
| JP2002126991A (en) * | 2000-10-18 | 2002-05-08 | Rikku:Kk | Prosthetic object polishing device and its polishing method |
| KR100806602B1 (en) * | 2007-03-28 | 2008-03-03 | 김건우 | Grinding device for parts |
| KR100836466B1 (en) * | 2008-03-18 | 2008-06-09 | 주식회사 두원 | Polishing machine for cabinet barrel |
| JP2017200715A (en) * | 2016-04-30 | 2017-11-09 | 有限会社▲今▼岡製作所 | Surface processing device and surface processing method of construction rod-like hardware |
| KR20170138277A (en) * | 2016-06-07 | 2017-12-15 | (주)넥셈 | Compound Roller Automatic Apparatus |
| CN109664198A (en) * | 2018-12-20 | 2019-04-23 | 西安航天发动机有限公司 | A kind of double shrouded wheel ternary vibration burnishing processing unit (plant) |
| CN110815032A (en) * | 2019-12-10 | 2020-02-21 | 厦门东山盛机械有限公司 | Horizontal polishing grinder |
| CN111482666A (en) * | 2020-03-13 | 2020-08-04 | 内蒙古民族大学 | Ultrasonic and gear cutting integrated gear machining device and machining method thereof |
| CN113664697A (en) * | 2021-09-03 | 2021-11-19 | 溧阳市超强链条制造有限公司 | Intelligent polishing machine for manufacturing inner ring and outer ring of bearing |
| CN215089509U (en) * | 2021-05-08 | 2021-12-10 | 山西宁扬能源有限公司 | Diameter-adjustable coal bed gas pipeline cleaning device |
| CN114131499A (en) * | 2021-12-02 | 2022-03-04 | 成都市鸿侠科技有限责任公司 | Surface precision treatment system and treatment process for split blade of aircraft engine |
| CN114260780A (en) * | 2021-11-23 | 2022-04-01 | 宁波贝递同步带有限公司 | Deburring tool |
| CN115106919A (en) * | 2022-08-29 | 2022-09-27 | 南通跃香拉链有限公司 | Zipper accessory polishing machine |
| CN115401595A (en) * | 2022-10-27 | 2022-11-29 | 新昭明精密机械(张家港)有限公司 | Gear polishing machine for gear manufacturing |
| CN115609362A (en) * | 2022-12-05 | 2023-01-17 | 徐州统一电机有限公司 | Water pump impeller surface polishing equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077181A1 (en) * | 2021-11-03 | 2023-05-11 | Barrel Rejuvenation Services Pty Ltd | Apparatus and method of treating the internal surfaces of a timber barrel with an abrasive |
-
2023
- 2023-06-30 CN CN202310791151.2A patent/CN116494112B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001071254A (en) * | 1999-08-31 | 2001-03-21 | Tipton Mfg Corp | Barrel polishing method for plate-like work piece |
| JP2002126991A (en) * | 2000-10-18 | 2002-05-08 | Rikku:Kk | Prosthetic object polishing device and its polishing method |
| KR100806602B1 (en) * | 2007-03-28 | 2008-03-03 | 김건우 | Grinding device for parts |
| KR100836466B1 (en) * | 2008-03-18 | 2008-06-09 | 주식회사 두원 | Polishing machine for cabinet barrel |
| JP2017200715A (en) * | 2016-04-30 | 2017-11-09 | 有限会社▲今▼岡製作所 | Surface processing device and surface processing method of construction rod-like hardware |
| KR20170138277A (en) * | 2016-06-07 | 2017-12-15 | (주)넥셈 | Compound Roller Automatic Apparatus |
| CN109664198A (en) * | 2018-12-20 | 2019-04-23 | 西安航天发动机有限公司 | A kind of double shrouded wheel ternary vibration burnishing processing unit (plant) |
| CN110815032A (en) * | 2019-12-10 | 2020-02-21 | 厦门东山盛机械有限公司 | Horizontal polishing grinder |
| CN111482666A (en) * | 2020-03-13 | 2020-08-04 | 内蒙古民族大学 | Ultrasonic and gear cutting integrated gear machining device and machining method thereof |
| CN215089509U (en) * | 2021-05-08 | 2021-12-10 | 山西宁扬能源有限公司 | Diameter-adjustable coal bed gas pipeline cleaning device |
| CN113664697A (en) * | 2021-09-03 | 2021-11-19 | 溧阳市超强链条制造有限公司 | Intelligent polishing machine for manufacturing inner ring and outer ring of bearing |
| CN114260780A (en) * | 2021-11-23 | 2022-04-01 | 宁波贝递同步带有限公司 | Deburring tool |
| CN114131499A (en) * | 2021-12-02 | 2022-03-04 | 成都市鸿侠科技有限责任公司 | Surface precision treatment system and treatment process for split blade of aircraft engine |
| CN115106919A (en) * | 2022-08-29 | 2022-09-27 | 南通跃香拉链有限公司 | Zipper accessory polishing machine |
| CN115401595A (en) * | 2022-10-27 | 2022-11-29 | 新昭明精密机械(张家港)有限公司 | Gear polishing machine for gear manufacturing |
| CN115609362A (en) * | 2022-12-05 | 2023-01-17 | 徐州统一电机有限公司 | Water pump impeller surface polishing equipment |
Non-Patent Citations (1)
| Title |
|---|
| 整体叶轮磨粒流抛光数值模拟研究;李俊烨;周立宾;张心明;尹延路;徐成宇;;制造业自动化(12);88-93 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116494112A (en) | 2023-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116494112B (en) | Water pump impeller processing frock | |
| CN111760755A (en) | Coating die head capable of adjusting cavity pressure in horizontal direction | |
| CN114309527A (en) | Aluminum casting die-casting die | |
| CN116787168B (en) | Grinding machine | |
| CN113231655B (en) | Turning device for valve production | |
| CN112045155B (en) | Cooling device of aluminum alloy casting processing equipment | |
| CN114893467A (en) | Telescopic hydraulic cylinder for textile machinery | |
| CN212400300U (en) | Quick clearance die head runner device | |
| CN215589860U (en) | Novel screw of injection molding machine for injection molding process | |
| CN219451840U (en) | Guide rail structure for subway door | |
| CN117989136B (en) | Disc tooth type composite centrifugal pump | |
| CN218593385U (en) | Novel rubber mixing mill | |
| CN220923068U (en) | Detachable sealing O-shaped die | |
| CN105751462B (en) | The electric mode locking mechanism of injection moulding machine | |
| CN220899370U (en) | Mobilizable cabinet of patrolling and examining | |
| CN117282943B (en) | Low pressure casting equipment | |
| CN216967147U (en) | Digit control machine tool insulated door of high leakproofness | |
| CN217362801U (en) | Connecting assembly for stepping motor | |
| CN220599606U (en) | Derailment-preventing stable rail for sliding door | |
| CN215702582U (en) | Powerful extruder of honeycomb ceramic denitration catalyst | |
| CN216369110U (en) | Casting liquid port cleaning device of casting mould | |
| CN218796279U (en) | Nano ceramic turbine sand mill | |
| CN212371000U (en) | Bottom dead center positioning structure of wedge mechanism | |
| CN219855102U (en) | Subway segment pouring vibration device | |
| CN220361972U (en) | Gate plate die-casting forming equipment of gate valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |