CN113305736A - Water pump motor end cover automatic feeding equipment - Google Patents
Water pump motor end cover automatic feeding equipment Download PDFInfo
- Publication number
- CN113305736A CN113305736A CN202110725068.6A CN202110725068A CN113305736A CN 113305736 A CN113305736 A CN 113305736A CN 202110725068 A CN202110725068 A CN 202110725068A CN 113305736 A CN113305736 A CN 113305736A
- Authority
- CN
- China
- Prior art keywords
- end cover
- groove
- water pump
- sliding
- pump motor
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of water pump motor end cover processing, and discloses automatic water pump motor end cover feeding equipment. The locking device comprises an inner supporting mechanism used for being supported and fixed by the end cover inwards and outwards in the horizontal direction and a pressing mechanism used for pressing and fixing the end cover on the carrier. Through the locking device arranged on the base plate, the inner support and tensioning of the end cover in the horizontal direction can be synchronized, the end cover can be synchronously pressed and fixed in the vertical direction, the end cover can be clamped on the carrying platform more stably, and the subsequent polishing process of the end cover is avoided.
Description
Technical Field
The invention relates to the technical field of water pump motor end cover processing, in particular to automatic feeding equipment for a water pump motor end cover.
Background
The water pump motor can be widely applied to different fields, and can be applied to matching equipment such as machine tools, pumps, blowers, compressors and the like besides occasions with inflammable, explosive or corrosive gases, such as transportation, mixing, printing, agricultural machinery and video processors.
When the end cover of the water pump motor is produced, the surface of the end cover needs to be polished so as to enable the surface of the end cover to be smooth. However, when the end cover is fed by the feeding equipment in the prior art, the end cover is not clamped stably enough, and the subsequent polishing treatment process of the end cover is influenced.
Disclosure of Invention
The invention provides automatic water pump motor end cover feeding equipment, which aims to solve the technical problem that the end cover is not stably clamped when the feeding equipment in the prior art feeds materials on the end cover.
The invention is realized by adopting the following technical scheme: an automatic feeding device for a water pump motor end cover comprises a base plate, a carrying platform arranged on the base plate and used for bearing the end cover, and a locking device used for fixing the end cover on the carrying platform; the locking device comprises an inner supporting mechanism which is used for being supported and fixed by the end cover inwards and outwards in the horizontal direction, and a pressing mechanism which is used for pressing and fixing the end cover on the carrier.
As a further improvement of the above scheme, the inner supporting mechanism comprises two fixed stations which are arranged on the substrate and are symmetrical about the carrier, wherein one sides of the two fixed stations, which are opposite to each other, are respectively provided with a sliding groove which is parallel to the length direction of the substrate and has an open top, and a sliding strip protruding out of the opening of the sliding groove is inserted into the two sliding grooves in a sliding manner; slots which are inserted into the corresponding sliding strips in a sliding manner are formed in the two sides of the carrying platform; one end of each of the two sliding strips, which is close to each other, is provided with an inner supporting plate which is perpendicular to the sliding strips and is positioned above the carrier;
the inner supporting plates are respectively tightly supported by the two inner side walls parallel to the two inner supporting plates inside the end cover by guiding the two sliding strips to be away from each other.
As a further improvement of the above scheme, a rack parallel to the extending direction of the slide bar is arranged at the top of the slide bar, a vertical plate is arranged at the top of the fixed table, a synchronizing shaft perpendicular to the slide bar is inserted on the vertical plate in a rotating manner, and a first gear meshed with the rack is fixedly sleeved at one end of the synchronizing shaft.
As a further improvement of the above scheme, a limit groove is arranged on one side of the fixed station away from the sliding groove, the extending direction of the groove body of the limit groove is perpendicular to the extending direction of the groove body of the sliding groove, and a limit block is connected in the limit groove in a sliding manner; a lock rod parallel to the extending direction of the limit groove body is arranged on one side, away from the fixed table, of the limit block, and a lock groove in clamping fit with the lock rod is formed in the limit groove;
the other end of the synchronous shaft is coaxially provided with a cylinder, and the surface of the outer periphery of the cylinder is provided with a track groove spirally extending along the axial direction of the cylinder; the top of the limiting block is provided with a connecting rod parallel to the vertical plate, and one end of the connecting rod, which is far away from the limiting block, is provided with a limiting bead in sliding clamping connection with the track groove;
wherein, one end of the track groove close to the vertical plate is defined as a starting end, and the other end is defined as a tail end; the cylinder is driven to rotate, so that the groove wall of the track groove slides to extrude the limiting bead, and the connecting rod and the limiting block are driven to move in the limiting groove.
As a further improvement of the scheme, one side of the lock rod close to the fixed platform is connected with the corresponding groove wall of the limit groove through a spring.
As a further improvement of the above scheme, the pressing mechanism includes four fixed blocks in groups, the fixed blocks in two groups are respectively located on two sides of the top of the carrier, the two fixed blocks in each group are respectively located on two sides of the slot, a rotating shaft located above the rack is rotatably inserted between the two fixed blocks, a second gear meshed with the corresponding rack is fixedly sleeved on the rotating shaft, and a pressing rod piece which moves synchronously with the second gear is mounted on the second gear.
As a further improvement of the above solution, the pressing rod includes an ear seat fixedly sleeved on the outer periphery of the rotating shaft, a pressing rod portion fixed on the ear seat, and a pressing rod head portion disposed on one end of the pressing rod portion away from the ear seat.
As a further improvement of the scheme, the carrying platform is provided with a servo motor, an output shaft of the servo motor is fixedly sleeved with a chain wheel II, the two synchronizing shafts are fixedly sleeved with chain wheels I, and the chain wheels II and the two chain wheels I are connected through chain transmission.
The invention has the beneficial effects that:
according to the automatic feeding device for the water pump motor end cover, the locking device arranged on the base plate can synchronously realize the pressing and fixing of the end cover in the vertical direction while the end cover is internally supported and tensioned in the horizontal direction, so that the end cover is clamped on the carrying platform more stably, and the subsequent polishing treatment process of the end cover is avoided.
Drawings
Fig. 1 is a schematic structural diagram of an automatic water pump motor end cover feeding device provided in embodiment 1 of the present invention;
FIG. 2 is a schematic cross-sectional side view of the inner support mechanism of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the inner bracing mechanism of FIG. 2 in another state;
fig. 4 is a schematic top view of a part of the carrier 2 in fig. 1;
FIG. 5 is an enlarged schematic view of the structure at A in FIG. 4;
fig. 6 is a schematic structural diagram of automatic water pump motor end cover feeding equipment provided in embodiment 2 of the present invention.
Description of the main symbols:
1. a substrate; 2. a stage; 3. an end cap; 4. an inner supporting plate; 5. a fixed table; 6. a chute; 7. a slide bar; 8. a rack; 9. a vertical plate; 10. a synchronizing shaft; 11. a first gear; 12. a cylinder; 13. a track groove; 14. a limiting groove; 15. a limiting block; 16. a limiting bead; 17. a connecting rod; 18. a lock lever; 19. locking the groove; 20. a spring; 21. a chain wheel I; 22. a servo motor; 23. a second chain wheel; 24. a slot; 25. a pressure bar head; 26. a fixed block; 27. a rotating shaft; 28. a second gear; 29. an ear mount; 30. a rod part of the pressure lever.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 5, the automatic feeding device for the water pump motor end cover includes a substrate 1, a carrier 2 disposed on the substrate 1 and used for carrying an end cover 3, and a locking device for fixing the end cover 3 on the carrier 2. The base plate 1 is a plate body having a rectangular structure as a whole, and has a mounting hole (not shown) at the bottom thereof for engaging with a work table when loading.
The locking device comprises an inner supporting mechanism which is used for being internally and externally supported and fixed by the end cover 3 in the horizontal direction and a pressing mechanism which is used for pressing and fixing the end cover 3 on the carrying platform 2, so that the end cover 3 is fixed in the horizontal direction and the vertical direction during loading, and subsequent processing of the end cover 3 is facilitated.
The internal stay mechanism comprises two fixed tables 5 which are arranged on the base plate 1 and are symmetrical about the carrying platform 2, one sides of the two fixed tables 5 which are opposite are provided with sliding grooves 6 which are parallel to the length direction of the base plate 1 and have an open top, and the sliding grooves 6 are internally inserted with protruding open sliding strips 7 in a sliding mode, namely the thickness of the sliding strips 7 is larger than that of the sliding grooves 6, so that the height of the groove body is obtained. Slots 24 which are inserted into the corresponding sliding strips 7 in a sliding manner are formed in the two sides of the carrier 2. The ends of the two sliding bars 7 close to each other are provided with inner supporting plates 4 which are perpendicular to the sliding bars 7 and are positioned above the carrier 2. The height of the inner strut 4 is less than the height of the interior of the end cap 3 in this embodiment.
By guiding the two sliding strips 7 away from each other, the two inner supporting plates 4 respectively support two inner side walls which are parallel to the two inner supporting plates 4 and inside the end cover 3.
All install anti-skidding rubber pad (not shown) on the lateral wall that two interior fagging 4 deviate from mutually, not only can increase the stiction between interior fagging 4 and the 3 inside walls of end cover, make both contacts more stable, utilize the elasticity of anti-skidding rubber pad can cushion interior fagging 4 and the collision damage that the inboard rigid contact of end cover brought simultaneously.
The top of the sliding strip 7 is provided with a rack 8 parallel to the extending direction of the sliding strip, the top of the fixed platform 5 is provided with a vertical plate 9, a synchronous shaft 10 vertical to the sliding strip 7 is inserted on the vertical plate 9 in a rotating mode, and one end of the synchronous shaft 10 is fixedly connected with a first gear 11 meshed with the rack 8 in a sleeved mode. The synchronous shaft 10 is driven to drive the first gear 11 to rotate, so that the first gear 11 drives the rack 8 and the sliding strip 7 to move in the sliding groove 6.
One side of the fixed platform 5, which is far away from the sliding groove 6, is provided with a limit groove 14, the groove body extending direction of the limit groove 14 is perpendicular to the groove body extending direction of the sliding groove 6, and a limit block 15 is connected in the limit groove 14 in a sliding manner. One side of the limiting block 15, which is far away from the fixed table 5, is provided with a locking rod 18 parallel to the extending direction of the groove body of the limiting groove 14, and the limiting groove 14 is provided with a locking groove 19 in clamping fit with the locking rod 18. The lock bar 18 is matched with the lock groove 19 in a clamping manner, so that the position of the limiting block 15 in the limiting groove 14 can be fixed, and the synchronous shaft 10 is prevented from rotating.
The other end of the synchronizing shaft 10 is coaxially provided with a cylindrical body 12, and a track groove 13 spirally extending along the axial direction thereof is opened on the surface of the outer peripheral side of the cylindrical body 12. The top of the limiting block 15 is provided with a connecting rod 17 parallel to the vertical plate 9, and one end of the connecting rod 17 far away from the limiting block 15 is provided with a limiting bead 16 in sliding clamping connection with the track groove 13. In this embodiment, the spiral directions of the track grooves 13 on the two cylinders 12 are mirror-symmetric, so as to ensure that the two limit blocks 15 can synchronously approach or synchronously depart from each other when being driven.
Wherein, one end of the specified track groove 13 close to the vertical plate 9 is a starting end, and the other end is a tail end. The cylinder 12 is driven to rotate, so that the groove wall of the track groove 13 slides to extrude the limiting bead 16, and the connecting rod 17 and the limiting block 15 are driven to move in the limiting groove 14.
One side of the lock rod 18 close to the fixed platform 5 is connected with the corresponding groove wall of the limiting groove 14 through a spring 20, and the spring 20 can help the limiting block 15 to reset in the limiting groove 14 when the clamping between the lock rod 18 and the lock groove 19 is released.
The pressing mechanism comprises four two groups of four fixing blocks 26, the fixing blocks 26 in the two groups are respectively located on two sides of the top of the carrier 2, the two fixing blocks 26 in each group are respectively located on two sides of the slot 24, a rotating shaft 27 located above the rack 8 is inserted between the two fixing blocks 26 in a rotating mode, a second gear 28 meshed with the corresponding rack 8 is fixedly connected to the rotating shaft 27 in a sleeved mode, and a pressing rod piece synchronous with the gear 28 in motion is installed on the second gear. The end of the rotating shaft 27 is rotatably connected with the block wall of the fixed block 26 through a bearing.
The pressing rod piece comprises an ear seat 29 fixedly sleeved on the outer periphery of the rotating shaft 27, a pressure rod part 30 fixed on the ear seat 29 and a pressure rod head part 25 arranged at one end of the pressure rod part 30 far away from the ear seat 29. The whole of the rod portion 30 of the pressure rod in this embodiment may be curved, and the head portion 25 of the pressure rod has a pressing surface (not labeled) that is attached to the top surface of the end cover 3 when contacting the top of the end cover 3, and the shape structure of the rod portion 30 and the head portion 25 of the pressure rod can be selected or designed according to the shape of the end cover 3.
The working principle of the embodiment is that when in use, the end cover 3 is buckled at the top of the carrier 2 when in feeding, the inner supporting plate 4 is positioned inside the end cover 3, by driving each synchronizing shaft 10, the first gear 11 and the cylinder 12 to rotate, the first gear 11 drives the sliding strip 7 to slide in the sliding groove 6 through the rack 8, so that the two inner supporting plates 4 support and fix the two inner side walls inside the end cover 3 outwards, meanwhile, the cylinder 12 extrudes the limiting bead 16 through the wall of the track groove 13 in a sliding way, so that the limiting bead 16 moves from the initial end to the tail end of the track groove 13, so as to drive the limiting block 15 to synchronously move in the limiting groove 14 towards the direction of the locking groove 19, the limiting groove 14 can limit the limiting block 15 to keep moving in the extending direction of the groove body of the limiting groove 14 when being driven by the connecting rod 17 and the limiting bead 16, when the lock bar 18 on the stop block 15 is clamped into the lock groove 19, the end cover 3 is tightly supported and fixed on the carrier 2. During the period, the movement of the slide bar 7 can drive the second gear 28, the rotating shaft 27, the ear seat 29, the pressing rod part 30 and the pressing rod head part 25 to synchronously rotate, so that the two pressing rod head parts 25 press and fix the end cover 3 on the carrier 2, and the end cover 3 can be processed subsequently after being loaded.
Example 2
Referring to fig. 6, in this embodiment 2, a modified scheme of the embodiment 1 is provided, a servo motor 22 is installed on the carrier 2, a second sprocket 23 is fixedly sleeved on an output shaft of the servo motor 22, a first sprocket 21 is fixedly sleeved on each of the two synchronizing shafts 10, and the second sprocket 23 is connected with the first two sprockets 21 through a chain transmission. The second chain wheel 23 can be driven to rotate only by controlling the output shaft of the servo motor 22, and the second chain wheel 23 can drive the first two chain wheels 21 to synchronously rotate through the chain, so that the two synchronous shafts 10 can be driven to synchronously rotate conveniently and quickly.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The automatic feeding equipment for the water pump motor end cover is characterized by comprising a base plate, a carrying platform arranged on the base plate and used for bearing the end cover, and a locking device used for fixing the end cover on the carrying platform; the locking device comprises an inner supporting mechanism which is used for being supported and fixed by the end cover inwards and outwards in the horizontal direction, and a pressing mechanism which is used for pressing and fixing the end cover on the carrier.
2. The automatic feeding equipment for the water pump motor end cover according to claim 1, wherein the inner supporting mechanism comprises two fixing tables which are arranged on the base plate and are symmetrical about the carrying table, sliding grooves which are parallel to the length direction of the base plate and have an open top are formed in opposite sides of the two fixing tables, and sliding strips protruding out of the openings of the sliding grooves are inserted in the two sliding grooves in a sliding manner; slots which are inserted into the corresponding sliding strips in a sliding manner are formed in the two sides of the carrying platform; one end of each of the two sliding strips, which is close to each other, is provided with an inner supporting plate which is perpendicular to the sliding strips and is positioned above the carrier;
the inner supporting plates are respectively tightly supported by the two inner side walls parallel to the two inner supporting plates inside the end cover by guiding the two sliding strips to be away from each other.
3. The automatic feeding equipment for the water pump motor end cover as claimed in claim 2, wherein a rack parallel to the extending direction of the slide bar is arranged at the top of the slide bar, a vertical plate is arranged at the top of the fixing table, a synchronizing shaft perpendicular to the slide bar is rotatably inserted on the vertical plate, and a first gear meshed with the rack is fixedly sleeved at one end of the synchronizing shaft.
4. The automatic feeding equipment for the water pump motor end cover according to claim 3, wherein a limiting groove is formed in one side, away from the sliding groove, of the fixing table, the extending direction of a groove body of the limiting groove is perpendicular to the extending direction of the groove body of the sliding groove, and a limiting block is connected in the limiting groove in a sliding manner; a lock rod parallel to the extending direction of the limit groove body is arranged on one side, away from the fixed table, of the limit block, and a lock groove in clamping fit with the lock rod is formed in the limit groove;
the other end of the synchronous shaft is coaxially provided with a cylinder, and the surface of the outer periphery of the cylinder is provided with a track groove spirally extending along the axial direction of the cylinder; the top of the limiting block is provided with a connecting rod parallel to the vertical plate, and one end of the connecting rod, which is far away from the limiting block, is provided with a limiting bead in sliding clamping connection with the track groove;
wherein, one end of the track groove close to the vertical plate is defined as a starting end, and the other end is defined as a tail end; the cylinder is driven to rotate, so that the groove wall of the track groove slides to extrude the limiting bead, and the connecting rod and the limiting block are driven to move in the limiting groove.
5. The automatic feeding equipment for the water pump motor end cover as claimed in claim 4, wherein one side of the lock rod close to the fixing table is connected with the corresponding groove wall of the limiting groove through a spring.
6. The automatic feeding equipment for the water pump motor end covers as claimed in claim 5, wherein the pressing mechanism comprises four fixed blocks grouped in pairs, the fixed blocks in two groups are respectively located on two sides of the top of the carrier, the two fixed blocks in each group are respectively located on two sides of the slot, a rotating shaft located above the rack is rotatably inserted between the two fixed blocks, a second gear meshed with the corresponding rack is fixedly sleeved on the rotating shaft, and a pressing rod piece synchronous with the second gear in motion is mounted on the second gear.
7. The automatic feeding device for the water pump motor end cover according to claim 6, wherein the pressing rod comprises an ear seat fixedly sleeved on the outer periphery of the rotating shaft, a pressing rod part fixed on the ear seat, and a pressing rod head part arranged on one end of the pressing rod part far away from the ear seat.
8. The automatic feeding equipment for the water pump motor end cover according to claim 7, wherein a servo motor is installed on the carrier, a second chain wheel is fixedly sleeved on an output shaft of the servo motor, a first chain wheel is fixedly sleeved on each of the two synchronizing shafts, and the second chain wheel is connected with the first chain wheels in a transmission manner through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725068.6A CN113305736A (en) | 2021-06-29 | 2021-06-29 | Water pump motor end cover automatic feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110725068.6A CN113305736A (en) | 2021-06-29 | 2021-06-29 | Water pump motor end cover automatic feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305736A true CN113305736A (en) | 2021-08-27 |
Family
ID=77380755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110725068.6A Withdrawn CN113305736A (en) | 2021-06-29 | 2021-06-29 | Water pump motor end cover automatic feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305736A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206717457U (en) * | 2017-03-27 | 2017-12-08 | 四川大金不锈钢有限公司 | A kind of blade support cover fixture |
| CN109128904A (en) * | 2018-09-13 | 2019-01-04 | 杭州富阳富宝仪表机床厂 | A kind of Thin-Wall Outer Casing class machine parts'precise hole machined equipment |
| US20190184508A1 (en) * | 2017-12-15 | 2019-06-20 | The Boeing Company | Tube fixture and system |
| CN210848503U (en) * | 2019-09-25 | 2020-06-26 | 苏州澳冠智能装备股份有限公司 | Cylindrical workpiece jacking device |
| CN111922819A (en) * | 2020-09-07 | 2020-11-13 | 北京杜尔考特科技有限公司 | Nano-ceramic pretreatment device |
| CN112917205A (en) * | 2021-04-21 | 2021-06-08 | 大连理工大学 | Large spherical crown thin-wall part array type internal support clamp and flexible clamping method |
-
2021
- 2021-06-29 CN CN202110725068.6A patent/CN113305736A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206717457U (en) * | 2017-03-27 | 2017-12-08 | 四川大金不锈钢有限公司 | A kind of blade support cover fixture |
| US20190184508A1 (en) * | 2017-12-15 | 2019-06-20 | The Boeing Company | Tube fixture and system |
| CN109128904A (en) * | 2018-09-13 | 2019-01-04 | 杭州富阳富宝仪表机床厂 | A kind of Thin-Wall Outer Casing class machine parts'precise hole machined equipment |
| CN210848503U (en) * | 2019-09-25 | 2020-06-26 | 苏州澳冠智能装备股份有限公司 | Cylindrical workpiece jacking device |
| CN111922819A (en) * | 2020-09-07 | 2020-11-13 | 北京杜尔考特科技有限公司 | Nano-ceramic pretreatment device |
| CN112917205A (en) * | 2021-04-21 | 2021-06-08 | 大连理工大学 | Large spherical crown thin-wall part array type internal support clamp and flexible clamping method |
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Application publication date: 20210827 |
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