CN217018155U - Gantry frame type multifunctional spinning machine - Google Patents
Gantry frame type multifunctional spinning machine Download PDFInfo
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- CN217018155U CN217018155U CN202122353184.8U CN202122353184U CN217018155U CN 217018155 U CN217018155 U CN 217018155U CN 202122353184 U CN202122353184 U CN 202122353184U CN 217018155 U CN217018155 U CN 217018155U
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Abstract
The utility model discloses a gantry frame type multifunctional spinning machine which comprises a rack, wherein the rack comprises two supporting stand columns arranged in the middle, a fine spinning wheel chamber and a rough spinning wheel chamber are respectively arranged inside the two supporting stand columns, a spinning mold core is arranged on an operation table top of the rack, a material returning mechanism is arranged outside the spinning mold core, a main motor is arranged on one side of the rack, a driving main shaft is arranged inside the rack, the spinning mold core is positioned right above the driving main shaft, and the fine spinning wheel chamber and the rough spinning wheel chamber are respectively internally provided with a fine spinning wheel and a rough spinning wheel. The whole structure of the equipment is a gantry frame type closed force system, the supporting stand columns on two sides are also gantry frame structures, the rigid structure of the whole machine is strong and good in stability, the rigidity of the fulcrum of the spinning wheel is enhanced, the processing precision of a product is improved, the spinning wheel and the spinning mold core are detachably connected and can be replaced according to actual requirements, and therefore conversion processing of various parts is achieved.
Description
Technical Field
The utility model relates to the technical field of production of automobile parts and matching parts, in particular to a gantry framework type multifunctional spinning machine.
Background
At present, wheel rims, wheel spokes, brake drums, aluminum hubs and other parts of wheels in the domestic automobile part production market are in more varieties and specifications, and a three-beam four-column spinning machine is used in spinning equipment corresponding to the requirement. Such a device has the following disadvantages:
1. the applicability is narrow, and most of the spinning machines can only process one part and can not meet the requirement of conversion processing of various parts.
2. The rigidity is poor, the rigidity of the fulcrum of the spinning wheel is insufficient in the spinning process, the spinning wheel is easy to rebound and yield, and the error of parts processed by spinning is large.
3. The material is got to the manual work, and the material returned is convenient inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a gantry frame type multifunctional spinning machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a gantry frame type multifunctional spinning machine comprises a frame, wherein the frame comprises two supporting stand columns arranged in the middle, a fine spinning wheel chamber and a coarse spinning wheel chamber are respectively arranged inside the two supporting stand columns, a spinning mold core is arranged on an operation table top of the frame, a material returning mechanism is arranged outside the spinning mold core, a main motor is arranged on one side of the frame, a driving main shaft is arranged inside the frame, the spinning mold core is positioned right above the driving main shaft, the fine spinning wheel chamber and the coarse spinning wheel chamber are respectively internally provided with a fine spinning wheel and a coarse spinning wheel, longitudinal guide rails are respectively arranged on two inner side walls of the two supporting stand columns, a longitudinal sliding frame is connected between the longitudinal guide rails in a sliding manner, the longitudinal sliding frame is connected with a transverse installation frame in a sliding manner through transverse guide rails arranged on the inner walls of the longitudinal sliding frame, one end of the transverse installation frame is respectively fixedly installed with the fine spinning wheel and the coarse spinning wheel, the top of frame is provided with the material returned and presses the material hydro-cylinder, the horizontal power cylinder of smart commentaries on classics and the horizontal power cylinder of thick commentaries on classics are installed respectively to two lateral walls about the frame, the both ends that the top of frame is close to smart commentaries on classics wheel room and thick commentaries on classics wheel room are provided with smart vertical power cylinder of revolving and the vertical power cylinder of thick commentaries on classics respectively, smart vertical power cylinder of revolving and the flexible end of thick vertical power cylinder of revolving are connected with vertical balladeur train respectively, smart horizontal power cylinder of revolving and the flexible end of thick horizontal power cylinder of revolving are connected with horizontal mounting bracket respectively.
The driving main shaft is connected with the main motor through a synchronous belt and a belt wheel, the belt wheel is located in the middle of the driving main shaft, the strength of the driving main shaft is enhanced, the installation is convenient, the fine spinning wheel and the coarse spinning wheel are driven to drive the fine spinning wheel and the coarse spinning wheel through product rotation by means of friction force, and the fine spinning wheel and the coarse spinning wheel can also be driven by a hydraulic motor.
Furthermore, the whole frame is of a gantry structure, and the two supporting stand columns are arranged in the gantry structure, so that the rigid structure of the whole machine is strong and good in stability, the rigidity of the fulcrum of the spinning wheel is enhanced, and the processing precision of a product is improved.
Furthermore, the longitudinal guide rail is divided into a longitudinal front guide rail and a longitudinal rear guide rail, the longitudinal front guide rail is a V-shaped guide rail, the longitudinal rear guide rail is a square guide rail, and the balance performance of the longitudinal front guide rail and the longitudinal rear guide rail is uniformly stressed and enhanced.
Furthermore, the transverse guide rail is a square ram, the contact surface is large, and the bearing capacity is strong.
Furthermore, the material returning mechanism comprises two material returning plates, two telescopic cylinders, a material returning ejection cylinder, a guide frame and a material returning frame, the guide frame is installed at the top of the rack, the material returning frame is connected with the guide frame in a sliding mode, the material returning ejection cylinder is installed on the inner side of a driving main shaft of the spinning mold core, two ends of the telescopic cylinders are fixed to the bottoms of the two material returning plates respectively, the two material returning plates are located on the upper surface of the bottom end of the material returning frame, the telescopic ends of the material returning ejection cylinder are fixed to the bottom wall of the material returning frame, after the product is processed and stops rotating, the product can be clamped by the material returning plates through the material returning oil cylinders, and the product is ejected upwards through the material returning oil cylinders, so that the product is separated from the spinning mold core, fast material returning can be achieved, and the problem that the product is not convenient to take due to over-tight contact with the spinning mold core is avoided.
Further, the fine spinning wheel and the coarse spinning wheel are detachably connected with one end of the transverse mounting frame, can be detachably fixed through bolts or other modes, and can be replaced according to actual requirements, so that conversion processing of various parts is achieved.
Furthermore, the spinning mold core is detachably connected with a driving main shaft at the bottom of the spinning mold core, can be detachably fixed through bolts or other modes, and can be replaced according to actual requirements, so that conversion processing of various parts is realized.
Furthermore, one side of the frame is provided with a maintenance ladder stand, so that the higher part of the machine body can be maintained conveniently.
Furthermore, a water tank is arranged on one side of the rack, a cooling pipeline is arranged between the water tank and the rack, and water is sprayed through the cooling pipeline, so that the rotating wheel is cooled and lubricated during machining.
The fine rotation transverse power oil cylinder, the fine rotation longitudinal power oil cylinder and the coarse rotation longitudinal power oil cylinder can be driven by linear motors instead.
The utility model has the beneficial effects that:
1. the whole structure of the equipment is a gantry frame type closed force system, the supporting upright columns on two sides are also gantry frame structures, the rigid structure of the whole machine is strong, the stability is good, the rigidity of the fulcrum of the spinning wheel is enhanced, and the processing precision of the product is improved.
2. The spinning wheel and the spinning mold core are detachably connected and can be replaced according to actual requirements, so that the conversion processing of various parts is realized, for example: aluminum wheel hub, closing-up spinning (plane spinning), steel spoke, brake drum, etc.
3. According to the spinning machine, the material returning mechanism is arranged, so that a product can be clamped and ejected out quickly after spinning is finished, and the material is taken more conveniently.
Drawings
Fig. 1 is a front perspective view of a gantry frame type multifunctional spinning machine according to the present invention;
fig. 2 is a rear perspective view of the gantry frame type multifunctional spinning machine proposed by the present invention;
FIG. 3 is a front view of a gantry frame type multifunctional spinning machine according to the present invention;
FIG. 4 is a top view of a gantry frame type multifunctional spinning machine according to the present invention;
FIG. 5 is a drawing of a product of spinning rims in the portal frame type multifunctional spinning machine according to the present invention;
FIG. 6 is a drawing of a product of a spinning spoke in a gantry frame type multifunctional spinning machine according to the present invention;
fig. 7 is a drawing of a product of planar spinning in a gantry frame type multifunctional spinning machine according to the present invention.
Illustration of the drawings:
1. a fine rotation wheel chamber; 101. a fine spinning wheel; 2. a rough spinning wheel chamber; 201. a coarse spinning wheel; 3. a fine rotation transverse power cylinder; 4. a fine rotation longitudinal power cylinder; 5. a fine rotation longitudinal power cylinder; 6. a coarse rotation longitudinal power cylinder; 7. spinning a mold core; 8. a material returning and pressing oil cylinder; 9. a water tank; 10. maintaining the ladder stand; 11. a main motor; 12. a frame; 121. supporting the upright post; 13. a material returning plate; 14. a telescopic cylinder; 15. a material returning frame; 16. a guide frame; 17. a longitudinal forward guide rail; 18. a longitudinal rear guide rail; 19. a longitudinal carriage; 20. and cooling the pipeline.
Detailed Description
As shown in fig. 1-4, a gantry frame type multifunctional spinning machine comprises a frame 12, the frame 12 comprises two supporting columns 121 arranged in the middle, a fine spinning wheel chamber 1 and a rough spinning wheel chamber 2 are respectively arranged inside the two supporting columns 121, a spinning mold core 7 is arranged on an operation table top of the frame 12, a material returning mechanism is arranged outside the spinning mold core 7, a main motor 11 is arranged on one side of the frame 12, a driving main shaft is arranged inside the frame 12, the spinning mold core 7 is positioned right above the driving main shaft, a fine spinning wheel 101 and a rough spinning wheel 201 are respectively arranged inside the fine spinning wheel chamber 1 and the rough spinning wheel chamber 2, longitudinal guide rails are respectively arranged on two inner side walls of the two supporting columns 121, a longitudinal carriage 19 is connected between the longitudinal guide rails in a sliding manner, the longitudinal carriage 19 is connected with a transverse installation frame in a sliding manner through the transverse guide rails arranged on the inner walls thereof, one end of the transverse installation frame is respectively fixedly installed with the fine spinning wheel 101 and the rough spinning wheel 201, the material returning and pressing oil cylinder 8 is arranged at the top end of the rack 12, the fine-spinning transverse power oil cylinder 3 and the coarse-spinning transverse power oil cylinder 5 are respectively installed on the left outer side wall and the right outer side wall of the rack 12, the fine-spinning longitudinal power oil cylinder 4 and the coarse-spinning longitudinal power oil cylinder 6 are respectively arranged at the top end of the rack 12 close to the fine-spinning wheel chamber 1 and the coarse-spinning wheel chamber 2, the telescopic ends of the fine-spinning longitudinal power oil cylinder 4 and the coarse-spinning longitudinal power oil cylinder 6 are respectively connected with the longitudinal sliding frame 19, the telescopic ends of the fine-spinning transverse power oil cylinder 3 and the coarse-spinning transverse power oil cylinder 5 are respectively connected with the transverse mounting frame, and the driving main shaft is connected with the main motor 11 through a synchronous belt and a belt pulley (not shown in the figure).
The whole of the frame 12 is of a gantry structure, and the two support columns 121 are both arranged in the gantry structure. The vertical guide rail divide into vertical place ahead guide rail 17 and vertical rear guide rail 18, vertical place ahead guide rail 17 is V type guide rail, vertical rear guide rail 18 is square guide rail, transverse guide is square smooth, finish spinning wheel 101 and thick spinning wheel 201 all can be dismantled with the one end of horizontal mounting bracket and be connected, spinning mold core 7 can be dismantled rather than the drive main shaft of bottom and be connected, one side of frame 12 is provided with maintains cat ladder 10, one side of frame 12 is provided with water tank 9, be provided with cooling pipeline 20 between water tank 9 and the frame 12.
The material returning mechanism comprises two material returning plates 13, two telescopic air cylinders 14, a material returning jacking cylinder, a guide frame 16 and a material returning frame 15, wherein the guide frame 16 is installed at the top of the rack 12, the material returning frame 15 is in sliding connection with the guide frame 16, the material returning jacking cylinder is installed on the inner side of a driving main shaft of the spinning mold core 7, two ends of the two telescopic air cylinders 14 are respectively fixed with the bottoms of the two material returning plates 13, the two material returning plates 13 are located on the upper surface of the bottom end of the material returning frame 15, and the driving ends of the material returning jacking cylinder are fixed with the bottom wall of the material returning frame 15.
When the spinning machine is used, a raw material to be spun is placed at a spinning mold core 7, material pressing is carried out through a material returning and pressing oil cylinder 8, a main shaft is driven to drive the spinning mold core 7 and the raw material to rotate, a fine spinning wheel chamber 1 provides transverse X-axis motion through a fine spinning transverse power oil cylinder 3, a fine spinning longitudinal power oil cylinder 4 provides longitudinal Z-axis motion, a coarse spinning wheel chamber 2 provides transverse X-axis motion through a coarse spinning transverse power oil cylinder 5, a coarse spinning longitudinal power oil cylinder 6 provides longitudinal Z-axis motion, the raw material is subjected to spinning, after the manufacturing is completed, the material returning and pressing oil cylinder 8 retracts to return the material, under the action of a telescopic air cylinder 14, two material returning plates 13 are in contact with a product and are ejected through a material returning oil cylinder (not shown) at the bottom, and the material returning is realized.
The equipment can be used for the spin forming process of the rim part of the aluminum alloy hub forging stock, and the process is characterized in that a spinning machine is used for spinning the rim part of the aluminum alloy hub forging stock after die casting, so that the wall thickness is reduced according to the requirement, and a required outline is formed. The blank and the product correspond to each other (as shown in fig. 5), and the spinning process comprises the following steps: the spinning forming process of the rim part of the aluminum alloy hub forging stock adopts a primary and fine double-spinning wheel double-pass combination mode, and the spinning amount is distributed on two spinning wheels respectively, wherein the rough spinning wheel is used for spinning the blank for the first time by a certain amount, and the height of a workpiece is increased; the fine spinning wheel is used for performing secondary spinning thinning on the workpiece which is increased after the coarse spinning, so that the height of the workpiece is further increased, and the profile of the wall of the workpiece cylinder is finally formed;
the equipment can also be used for spinning the steel spoke, and the process utilizes a spinning machine to spin and thin a steel disc to finally form the steel disc to the spoke. The spinning process is the same as that of the aluminum hub, and the blank corresponds to a product (as shown in figure 6);
the equipment can also be used for closing-up spinning, also called plane spinning, and mechanical limit is added below a longitudinal guide rail of the equipment, so that closing-up spinning precision is guaranteed. The spinning process is spun with the aluminum hub, and the blank corresponds to the product as follows: (as shown in FIG. 7);
the equipment can also be used for spin forming or spin thinning of other circular rotating parts.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The gantry frame type multifunctional spinning machine comprises a frame (12), and is characterized in that: frame (12) includes two support post (121) of middle part position, two the inside of support post (121) is provided with smart whirling wheel room (1) and thick whirling wheel room (2) respectively, be provided with spinning mold core (7) on the operation mesa of frame (12), the outside of spinning mold core (7) is equipped with material returned mechanism, one side of frame (12) is provided with main motor (11), the inside of frame (12) is provided with the drive spindle, spinning mold core (7) are located the drive spindle directly over, be equipped with smart whirling wheel (101) and thick whirling wheel (201) respectively in smart whirling wheel room (1) and the thick whirling wheel room (2), two longitudinal rail is all installed to two of support post (121), sliding connection has vertical balladeur train (19) between the longitudinal rail, vertical balladeur train (19) have transverse connection through the transverse guide sliding mounting bracket of its inner wall installation, horizontal mounting bracket one end is provided with material returned pressure material hydro-cylinder (8) with smart pinch roller (101) and thick pinch roller (201) fixed mounting respectively, the top of frame (12) is provided with material returned pressure hydro-cylinder (8), two lateral walls install respectively about frame (12) smart horizontal power hydro-cylinder (3) of revolving and thick horizontal power hydro-cylinder (5) of revolving, the top of frame (12) is close to smart wheel room (1) of revolving and thick both ends of revolving wheel room (2) are provided with smart vertical power hydro-cylinder (4) of revolving and thick vertical power hydro-cylinder (6) of revolving respectively, smart flexible end of revolving vertical power hydro-cylinder (4) and thick vertical power hydro-cylinder (6) of revolving is connected with vertical balladeur train (19) respectively, smart flexible end of revolving horizontal power hydro-cylinder (3) and thick horizontal power hydro-cylinder (5) of revolving is connected with horizontal mounting bracket respectively.
2. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: the whole of the rack (12) is of a gantry structure, and the two supporting upright posts (121) are arranged in the gantry structure.
3. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: the longitudinal guide rail is divided into a longitudinal front guide rail (17) and a longitudinal rear guide rail (18), the longitudinal front guide rail (17) is a V-shaped guide rail, and the longitudinal rear guide rail (18) is a square guide rail.
4. A gantry frame type multifunctional spinning machine according to claim 1, characterized in that: the transverse guide rail is a square ram.
5. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: the material returning mechanism comprises two material returning plates (13), two telescopic cylinders (14), a material returning jacking cylinder, a guide frame (16) and a material returning frame (15), wherein the guide frame (16) is installed at the top of the frame (12), the material returning frame (15) is in sliding connection with the guide frame (16), the material returning jacking cylinder is installed on the inner side of a driving main shaft of the spinning mold core (7), the two ends of the telescopic cylinders (14) are fixed to the bottoms of the two material returning plates (13) respectively, the two material returning plates (13) are located on the upper surface of the bottom end of the material returning frame (15), and the telescopic ends of the material returning jacking cylinder are fixed to the bottom wall of the material returning frame (15).
6. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: the fine spinning wheel (101) and the coarse spinning wheel (201) are detachably connected with one end of the transverse mounting frame.
7. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: the spinning mold core (7) is detachably connected with a driving main shaft at the bottom of the spinning mold core.
8. A gantry frame type multifunctional spinning machine according to claim 1, characterized in that: one side of the frame (12) is provided with a maintenance ladder stand (10).
9. The gantry-frame type multifunctional spinning machine according to claim 1, wherein: a water tank (9) is arranged on one side of the rack (12), and a cooling pipeline (20) is arranged between the water tank (9) and the rack (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353184.8U CN217018155U (en) | 2021-09-28 | 2021-09-28 | Gantry frame type multifunctional spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122353184.8U CN217018155U (en) | 2021-09-28 | 2021-09-28 | Gantry frame type multifunctional spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217018155U true CN217018155U (en) | 2022-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122353184.8U Active CN217018155U (en) | 2021-09-28 | 2021-09-28 | Gantry frame type multifunctional spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217018155U (en) |
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2021
- 2021-09-28 CN CN202122353184.8U patent/CN217018155U/en active Active
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Denomination of utility model: Gantry frame multifunctional spinning machine Effective date of registration: 20230829 Granted publication date: 20220722 Pledgee: Zaozhuang Bank Co.,Ltd. Guangming Road sub branch Pledgor: SHANDONG YUNDA MACHINE TOOL Co.,Ltd. Registration number: Y2023980054343 |