CN114589581A - Polishing device for automobile cast-forged blank - Google Patents
Polishing device for automobile cast-forged blank Download PDFInfo
- Publication number
- CN114589581A CN114589581A CN202210267506.3A CN202210267506A CN114589581A CN 114589581 A CN114589581 A CN 114589581A CN 202210267506 A CN202210267506 A CN 202210267506A CN 114589581 A CN114589581 A CN 114589581A
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- Prior art keywords
- protective cover
- fixedly connected
- grinding device
- ball
- screen plate
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- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/045—Protective covers for the grinding wheel with cooling means incorporated
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- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention belongs to the technical field of automobile casting manufacturing, and particularly relates to a polishing device for an automobile casting blank, which comprises a protective cover; the middle part of the protective cover is provided with a rotating rod; the bottom of the rotating rod is provided with a polishing disc; the top of the protective cover is communicated with a water spraying pipe; the output end of the spray pipe extends to the inside of the protective cover; a plurality of screen plates are fixedly connected to the middle of the rotating rod; the screen plate is arranged between the polishing disc and the rotating rod; through increase there being the otter board between dish and the protective cover top inside wall of polishing, can break up the coolant liquid when the spray pipe blowout coolant liquid for the coolant liquid is more even that covers on the dish of polishing, promotes the utilization ratio of coolant liquid, makes the whole of the dish of polishing all can receive the cooling of coolant liquid.
Description
Technical Field
The invention belongs to the technical field of automobile casting manufacturing, and particularly relates to a polishing device for an automobile casting blank.
Background
The automobile casting is a component for assembling an automobile frame body, and the automobile casting can be normally used only by casting molding, polishing and other procedures.
A chinese patent that publication number is CN212351471U discloses a blank grinding device is used in hardware production and processing, including base, riser, guide arm and backing plate, the upper surface left end rigid coupling of base has the riser, the right-hand member rigid coupling of riser has the guide arm, the backing plate has been cup jointed to the outer wall of guide arm, backing plate and guide arm clearance fit, the right side rigid coupling of riser has adjustment mechanism.
Present automobile casting and forging blank when polishing, the surface of casting and forging blank is directly polished through the make grinding disc mostly, in long-time use observation, found only polish the casting and forging blank through the make grinding disc, the overheated problem of make grinding disc and casting and forging blank can appear, among the prior art, be directly to directly spraying water cooling between make grinding disc and the casting and forging blank, this cooling mode makes the unable effectual top that covers and assault the dish of polishing of cooling liquid, make the dish top of polishing easily appear overheated and impurity pile up the problem.
Therefore, the invention provides a polishing device for an automobile cast-forged blank.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a polishing device for an automobile cast-forged blank, which comprises a protective cover; the middle part of the protective cover is provided with a rotating rod; the bottom of the rotating rod is provided with a polishing disc; the top of the protective cover is communicated with a water spraying pipe; the output end of the spray pipe extends to the inside of the protective cover; a plurality of screen plates are fixedly connected to the middle of the rotating rod; the screen plate is arranged between the polishing disc and the rotating rod; when in use, the spray pipe is connected to the output pump of the cooling liquid, then the rotating rod is connected to the bottom of the motor, then the polishing disc can be placed on the automobile cast-forged blank to be polished, the polishing disc can polish the automobile cast-forged blank, and simultaneously the cooling liquid sprayed out from the water spray pipe can impact the top of the polishing disc, the grinding disc is cooled, and simultaneously, under the rotation action of the grinding disc, the cooling liquid on the grinding disc can be thrown onto the inner side wall of the protective cover and then flows down, the grinding disc and the grinding position of the automobile cast-forged blank are cooled, and the screen plate is additionally arranged between the grinding disc and the inner side wall of the top of the protective cover, can be when the spray pipe blowout coolant liquid, break up the coolant liquid for the coolant liquid is more even that the dish of polishing is covered, promotes the utilization ratio of coolant liquid, makes the whole of the dish of polishing all can receive the cooling of coolant liquid.
Furthermore, each screen plate is provided with an oval opening; the oval hole is formed in the middle of the screen plate; through having seted up oval trompil in otter board inside, can be when spray pipe spun liquid passes through the otter board, partial liquid can contact with the otter board earlier at oval trompil top, and partial liquid can directly pass oval trompil, falls on the mill, realizes the impact cooling to the mill, and the impurity at reducible mill top simultaneously remains.
Furthermore, a group of fan blades is fixedly connected inside each oval opening; through there being the flabellum at the inside rigid coupling of oval trompil, can be when the otter board rotates along with the bull stick, the flabellum can drive the gas flow near the otter board for liquid on the otter board more abundant falls to the mill, promotes the utilization ratio of liquid.
Furthermore, connecting rods are fixedly connected between the middle parts of the fan blades which are close to each other; the middle part of the connecting rod is fixedly connected with a reticular hollow ball; through being equipped with netted clean shot in the middle part of the flabellum, can be when the coolant liquid passes through the otter board, partial liquid can further break up liquid with netted clean shot contact for the area covered by the coolant liquid is more even.
Furthermore, a fan is arranged in the middle of the reticular hollow ball through a bracket; the fan is rotationally connected to the bracket; through being equipped with the fan at netted clean shot middle part, can be when the otter board is rotatory, the fan takes place to rotate with the inside gas impact of protective cover, and the fan just can be thrown away the liquid that contacts this moment, realizes the further cover of liquid, can disturb the inside air current of protective cover simultaneously, increases the range that wafts of liquid.
Furthermore, an elastic strip is connected between the end parts of the fans; the middle part of the elastic strip is fixedly connected with a first magnetic ball; the inner side wall of the reticular hollow ball is connected with a plurality of groups of elastic belts; the middle part of the elastic belt is fixedly connected with a second magnetic ball; through being equipped with first magnetic ball on the fan, can be when the fan rotates, first magnetic ball intermittent type nature is close to and keeps away from with the second magnetic ball, and the second magnetic ball will swing inside netted clean shot this moment for netted clean shot, connecting rod and flabellum produce slight vibration, reduce the liquid residue on flabellum and the netted clean shot, reduce the waste problem that liquid caused because of a large amount of adhesions on netted clean shot and flabellum.
Furthermore, the inner side wall of the oval opening is connected with a plurality of groups of elastic pull ropes; the end part of each elastic pull rope is connected with an iron ball; the middle part of the fan blade is fixedly connected with a magnet at the position corresponding to the iron ball; through being equipped with the iron ball in oval trompil inside, can be when the otter board stall, iron ball and magnet adsorption, then the iron ball breaks away from the contact with magnet because of under inertial effect when the otter board rotates, the iron ball will be at the inside swing of otter board this moment, strike the coolant liquid, promote the dispersion degree of coolant liquid, then when the otter board stall, iron ball and magnet will contact the adsorption, when the iron ball contacts with magnet this moment, there is the vibration production, reduce the coolant liquid on the flabellum and remain, further reduce the waste of coolant liquid.
Furthermore, a ribbon is connected between the middle part of the connecting rod and the inner side wall of the oval opening; through being equipped with the ribbon in oval trompil inside, can be when the otter board rotates, the ribbon will pass through the air current disturbance of oval trompil, make that coolant liquid can be more even cover on the dish of polishing.
Further, the top of the screen plate is provided with bristles; the bristles are fixedly connected to the top of the screen plate; a plurality of bristles are arranged on the screen plate; through being equipped with the brush hair at the otter board top, can begin to rotate and people stop the pivoted in-process at the otter board, clean the inside wall in protective cover top, reduce the inside impurity residue of protective cover.
Furthermore, a counterweight ball is fixedly connected to the middle part of the brush hair; through being equipped with the counter weight ball in the middle part of the brush hair, can be when the otter board rotates, the counter weight ball drives the brush hair laminating on the otter board, can not contact with the protective cover, reduces the brush hair and contacts the serious problem of wearing and tearing that leads to for a long time with the protective cover.
The invention has the following beneficial effects:
1. according to the polishing device for the automobile cast-forged blank, the screen plate is additionally arranged between the polishing disc and the inner side wall of the top of the protective cover, so that cooling liquid can be scattered when the cooling liquid is sprayed out of the water spraying pipe, the cooling liquid is more uniformly covered on the polishing disc, the utilization rate of the cooling liquid is improved, and the whole polishing disc can be cooled by the cooling liquid.
2. According to the polishing device for the automobile cast-forged blank, the ribbon is arranged inside the oval hole, so that when the screen plate rotates, the ribbon disturbs airflow passing through the oval hole, and cooling liquid can be more uniformly covered on the polishing disc.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of a structure of a net sheet in the present invention;
FIG. 4 is a schematic structural diagram of a fan according to the present invention;
FIG. 5 is a schematic view of the structure of the bristle of the present invention;
in the figure: 1. a protective cover; 11. a rotating rod; 12. grinding the disc; 13. a water spray pipe; 14. a screen plate; 2. forming an oval hole; 3. a fan blade; 4. a connecting rod; 41. a reticular hollow sphere; 5. a fan; 6. an elastic strip; 61. a first magnetic ball; 62. an elastic band; 63. a second magnetic ball; 7. an elastic pull rope; 71. an iron ball; 72. a magnet; 8. a streamer; 9. brushing; 91. and (4) weighing the ball.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 4, a polishing device for an automobile cast-forged blank according to an embodiment of the present invention includes a protective cover 1; the middle part of the protective cover 1 is provided with a rotating rod 11; the bottom of the rotating rod 11 is provided with a polishing disc 12; the top of the protective cover 1 is communicated with a water spraying pipe 13; the output end of the spray pipe 13 extends to the inside of the protective cover 1; a plurality of screen plates 14 are fixedly connected to the middle part of the rotating rod 11; the screen plate 14 is arranged between the grinding disc 12 and the rotating rod 11; when in use, the spray pipe 13 is connected to an output pump of cooling liquid, then the rotating rod 11 is connected to the bottom of the motor, then the grinding disc 12 can be placed on the automobile casting and forging blank to be ground, at the moment, the grinding disc 12 can grind the automobile casting and forging blank, meanwhile, the cooling liquid sprayed by the water spraying pipe 13 can impact the top of the grinding disc 12, the grinding disc 12 is cooled, and simultaneously, under the rotation action of the grinding disc 12, the cooling liquid on the grinding disc 12 is thrown onto the inner side wall of the protective cover 1 and flows down, the grinding disc 12 and the grinding position of the automobile casting and forging blank are cooled, and by adding the screen plate 14 between the grinding disc 12 and the inner side wall of the top of the protective cover 1, can be when the cooling liquid of spray pipe 13 blowout for break up the cooling liquid, make the cooling liquid more even that covers on the dish 12 of polishing, promote the utilization ratio of cooling liquid, make the whole of the dish 12 of polishing all can receive the cooling of cooling liquid.
Each screen plate 14 is provided with an oval opening 2; the oval opening 2 is arranged at the middle position of the screen plate 14; through having seted up oval trompil 2 in otter board 14 inside, can be when the liquid of spray pipe 13 spun passes through otter board 14, partial liquid can be in oval trompil 2 tops earlier with otter board 14 contact, and partial liquid can directly pass oval trompil 2, falls on the polishing dish 12, realizes the impact cooling to polishing dish 12, and the impurity at reducible polishing dish 12 top is remained simultaneously.
A group of fan blades 3 is fixedly connected inside each oval opening 2; through the inside rigid coupling of oval trompil 2 there is flabellum 3, can be when otter board 14 rotates along with bull stick 11, flabellum 3 can drive the gas flow near otter board 14 for liquid on the otter board 14 more abundant falls on beating mill 12, promotes the utilization ratio of liquid.
Connecting rods 4 are fixedly connected between the middle parts of the fan blades 3 which are close to each other; the middle part of the connecting rod 4 is fixedly connected with a reticular hollow ball 41; through being equipped with netted hollow ball 41 in flabellum 3 middle part, can be when the coolant liquid passes through otter board 14, partial liquid can further break up liquid with netted hollow ball 41 contact for the area covered by the coolant liquid is more even.
The middle part of the reticular hollow ball 41 is provided with a fan 5 through a bracket; the fan 5 is rotationally connected to the bracket; through being equipped with fan 5 in the middle part of netted clean ball 41, can be when otter board 14 is rotatory, fan 5 and the inside gas impact of protective cover 1 take place to rotate, and fan 5 just can throw away the liquid that contacts this moment, realizes further covering of liquid, can disturb the inside air current of protective cover 1 simultaneously, increases the scope of wafing of liquid.
An elastic strip 6 is connected between the end parts of the fans 5; the middle part of the elastic strip 6 is fixedly connected with a first magnetic ball 61; the inner side wall of the reticular hollow ball 41 is connected with a plurality of groups of elastic belts 62; the middle part of the elastic belt 62 is fixedly connected with a second magnetic ball 63; through being equipped with first magnetic ball 61 on fan 5, can be when fan 5 rotates, first magnetic ball 61 intermittent type nature is close to and keeps away from with second magnetic ball 63, and second magnetic ball 63 will swing inside netted hollow ball 41 this moment for netted hollow ball 41, connecting rod 4 and flabellum 3 produce slight vibration, reduce the liquid residue on flabellum 3 and netted hollow ball 41, reduce the waste problem that liquid caused because of a large amount of adhesions on netted hollow ball 41 and flabellum 3.
The inner side wall of the oval opening 2 is connected with a plurality of groups of elastic pull ropes 7; the end part of each elastic pull rope 7 is connected with an iron ball 71; a magnet 72 is fixedly connected to the middle part of the fan blade 3 corresponding to the iron ball 71; through being equipped with iron ball 71 in oval trompil 2 inside, can be when otter board 14 stall, iron ball 71 adsorbs with magnet 72, then iron ball 71 breaks away from the contact with magnet 72 because of the effect of inertia when otter board 14 rotates, iron ball 71 will swing in otter board 14 inside at this moment, strike the coolant liquid, promote the dispersion degree of coolant liquid, then when otter board 14 stall, iron ball 71 will contact with magnet 72 and adsorb, when iron ball 71 contacted with magnet 72, there will be the vibration production this moment, reduce the coolant liquid residue on flabellum 3, further reduce the waste of coolant liquid.
A ribbon 8 is connected between the middle part of the connecting rod 4 and the inner side wall of the oval opening 2; by providing the banderol 8 inside the oval opening 2, the banderol 8 disturbs the airflow passing through the oval opening 2 when the screen 14 rotates, so that the coolant can more uniformly cover the polishing disc 12.
The top of the screen plate 14 is provided with bristles 9; the bristles 9 are fixedly connected to the top of the screen plate 14; a plurality of bristles 9 are arranged on the screen plate 14; through being equipped with brush hair 9 at otter board 14 top, can begin to rotate and people stop rotating at otter board 14 in-process, clean protective cover 1 top inside wall, reduce the inside impurity residue of protective cover 1.
Example two
As shown in fig. 5, a first comparative example, in which another embodiment of the present invention is: the middle part of the brush hair 9 is fixedly connected with a counterweight ball 91; through being equipped with counter weight ball 91 in brush hair 9 middle part, can be when otter board 14 rotates, counter weight ball 91 drives brush hair 9 and laminates on otter board 14, can not contact with protective cover 1, reduces the serious problem of wearing and tearing that brush hair 9 long-time and protective cover 1 contact lead to.
When in work, the spray pipe 13 is connected to the output pump of the cooling liquid, then the rotating rod 11 is connected to the bottom of the motor, then the grinding disc 12 can be placed on the automobile casting and forging blank to be ground, at the moment, the grinding disc 12 can grind the automobile casting and forging blank, meanwhile, the cooling liquid sprayed by the water spraying pipe 13 can impact the top of the grinding disc 12, the grinding disc 12 is cooled, and simultaneously, under the rotation action of the grinding disc 12, the cooling liquid on the grinding disc 12 is thrown onto the inner side wall of the protective cover 1 and flows down, the grinding disc 12 and the grinding position of the automobile casting and forging blank are cooled, and by adding the screen plate 14 between the grinding disc 12 and the inner side wall of the top of the protective cover 1, when the cooling liquid is sprayed out of the spray pipe 13, the cooling liquid can be scattered, so that the cooling liquid can be more uniformly covered on the polishing disc 12, the utilization rate of the cooling liquid is improved, and the whole polishing disc 12 can be cooled by the cooling liquid; by arranging the oval open pores 2 in the screen plate 14, when liquid sprayed by the spray pipe 13 passes through the screen plate 14, part of the liquid can be firstly contacted with the screen plate 14 at the tops of the oval open pores 2, and part of the liquid can directly pass through the oval open pores 2 and fall on the polishing disc 12, so that the impact cooling of the polishing disc 12 is realized, and meanwhile, the impurity residue at the tops of the polishing disc 12 can be reduced; the fan blades 3 are fixedly connected inside the oval open holes 2, so that when the screen plate 14 rotates along with the rotating rod 11, the fan blades 3 can drive gas near the screen plate 14 to flow, liquid on the screen plate 14 falls on the polishing disc 12 more fully, and the utilization rate of the liquid is improved; by arranging the reticular hollow spheres 41 in the middle of the fan blades 3, when the cooling liquid passes through the screen plate 14, part of the liquid can be in contact with the reticular hollow spheres 41, and the liquid is further scattered, so that the coverage area of the cooling liquid is more uniform; the fan 5 is arranged in the middle of the reticular hollow ball 41, so that when the screen plate 14 rotates, the fan 5 and gas inside the protective cover 1 impact to rotate, at the moment, the fan 5 can throw away the contacted liquid, further covering of the liquid is realized, meanwhile, the airflow inside the protective cover 1 can be disturbed, and the dispersion range of the liquid is increased; by arranging the first magnetic ball 61 on the fan 5, when the fan 5 rotates, the first magnetic ball 61 intermittently approaches to and departs from the second magnetic ball 63, and at the moment, the second magnetic ball 63 can swing in the hollow reticular sphere 41, so that the hollow reticular sphere 41, the connecting rod 4 and the fan blade 3 generate slight vibration, the liquid residues on the fan blade 3 and the hollow reticular sphere 41 are reduced, and the waste problem caused by a large amount of liquid adhered to the hollow reticular sphere 41 and the fan blade 3 is reduced; by arranging the iron balls 71 in the oval holes 2, the iron balls 71 are adsorbed to the magnets 72 when the screen plate 14 stops rotating, then the iron balls 71 are separated from the magnets 72 due to inertia when the screen plate 14 rotates, at the moment, the iron balls 71 swing in the screen plate 14 to impact cooling liquid, the dispersion degree of the cooling liquid is improved, then the iron balls 71 are contacted and adsorbed to the magnets 72 when the screen plate 14 stops rotating, at the moment, vibration is generated when the iron balls 71 are contacted with the magnets 72, the cooling liquid residue on the fan blades 3 is reduced, and the waste of the cooling liquid is further reduced; by arranging the ribbons 8 in the oval holes 2, when the screen plate 14 rotates, the ribbons 8 disturb the airflow passing through the oval holes 2, so that the cooling liquid can be more uniformly covered on the polishing disc 12; through being equipped with brush hair 9 at otter board 14 top, can begin to rotate and people stop rotating at otter board 14 in-process, clean protective cover 1 top inside wall, reduce the inside impurity residue of protective cover 1. Through being equipped with counter weight ball 91 in the middle part of brush hair 9, can be when otter board 14 rotates, counter weight ball 91 drives brush hair 9 and laminates on otter board 14, can not contact with protective cover 1, reduces the brush hair 9 serious problem of wearing and tearing that contacts the cause with protective cover 1 for a long time.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the 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 scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an automobile is cast and is forged grinding device for blank which characterized in that: comprises a protective cover (1); the middle part of the protective cover (1) is provided with a rotating rod (11); the bottom of the rotating rod (11) is provided with a polishing disc (12); the top of the protective cover (1) is communicated with a water spraying pipe (13); the output end of the water spray pipe (13) extends to the inside of the protective cover (1); a plurality of screen plates (14) are fixedly connected to the middle part of the rotating rod (11); the screen plate (14) is arranged between the polishing disc (12) and the rotating rod (11).
2. The grinding device for the automobile cast-forged blank piece as claimed in claim 1, wherein: each screen plate (14) is provided with an oval open pore (2); the oval opening (2) is arranged in the middle of the screen plate (14).
3. The grinding device for the automobile cast-forged blank piece as claimed in claim 2, wherein: and a group of fan blades (3) are fixedly connected inside each oval opening (2).
4. The grinding device for the automobile cast-forged blank piece as claimed in claim 3, wherein: connecting rods (4) are fixedly connected between the middle parts of the fan blades (3) which are close to each other; the middle part of the connecting rod (4) is fixedly connected with a reticular hollow ball (41).
5. The grinding device for the automobile cast-forged blank piece as claimed in claim 4, wherein: the middle part of the reticular hollow ball (41) is provided with a fan (5) through a bracket; the fan (5) is rotatably connected to the bracket.
6. The grinding device for the automobile cast-forged blank piece as claimed in claim 5, wherein: an elastic strip (6) is connected between the end parts of the fans (5); the middle part of the elastic strip (6) is fixedly connected with a first magnetic ball (61); the inner side wall of the reticular hollow ball (41) is connected with a plurality of groups of elastic belts (62); the middle part of the elastic belt (62) is fixedly connected with a second magnetic ball (63).
7. The grinding device for the automobile cast-forged blank piece as claimed in claim 6, wherein: the inner side wall of the oval opening (2) is connected with a plurality of groups of elastic pull ropes (7); the end part of each elastic pull rope (7) is connected with an iron ball (71); and a magnet (72) is fixedly connected to the middle part of the fan blade (3) and the position corresponding to the iron ball (71).
8. The grinding device for the automobile cast-forged blank member as claimed in claim 7, wherein: and a ribbon (8) is connected between the middle part of the connecting rod (4) and the inner side wall of the oval hole (2).
9. The grinding device for the automobile cast-forged blank piece as claimed in claim 8, wherein: the top of the screen plate (14) is provided with bristles (9); the bristles (9) are fixedly connected to the top of the screen plate (14); the screen plate (14) is provided with a plurality of brush hairs (9).
10. The grinding device for the automobile cast-forged blank piece as claimed in claim 9, wherein: the middle parts of the brush hairs (9) are fixedly connected with a counterweight ball (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267506.3A CN114589581B (en) | 2022-03-17 | 2022-03-17 | Polishing device for automobile casting and forging blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210267506.3A CN114589581B (en) | 2022-03-17 | 2022-03-17 | Polishing device for automobile casting and forging blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114589581A true CN114589581A (en) | 2022-06-07 |
| CN114589581B CN114589581B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210267506.3A Active CN114589581B (en) | 2022-03-17 | 2022-03-17 | Polishing device for automobile casting and forging blank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679055A (en) * | 2022-11-18 | 2023-02-03 | 烟台晨雨露设计装饰有限公司 | Quenching equipment for bearing forming die |
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| CN115679055A (en) * | 2022-11-18 | 2023-02-03 | 烟台晨雨露设计装饰有限公司 | Quenching equipment for bearing forming die |
| CN115679055B (en) * | 2022-11-18 | 2023-09-01 | 河北鑫泰轴承锻造有限公司 | Bearing forming die quenching equipment |
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