CN110103163B - Irregular casting clamping device for casting production - Google Patents
Irregular casting clamping device for casting production Download PDFInfo
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- CN110103163B CN110103163B CN201910442422.7A CN201910442422A CN110103163B CN 110103163 B CN110103163 B CN 110103163B CN 201910442422 A CN201910442422 A CN 201910442422A CN 110103163 B CN110103163 B CN 110103163B
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- lead screw
- gear
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- base
- casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an irregular casting clamping device for casting production, which comprises a base, wherein the top of the base is provided with a base, the top of the base is fixedly connected with a fixing ring through a bolt, the position, close to one side of the base, of the top of the base is fixedly connected with a motor through a bolt, one end of the motor is in transmission connection with a rotary drum through a belt pulley group, and the outer wall of one side of the rotary drum is provided with a first gear ring. This irregular foundry goods clamping device is used in foundry goods production, card post through a plurality of removals can carry out the omnidirectional contact with the surface of irregular foundry goods, thereby guarantee to provide multi-directional holding power and extrusion force for irregular foundry goods, and then effectually press from both sides irregular foundry goods tightly, effectual improvement clamping device is to the tight fastness of clamp of irregular foundry goods, shift ring through the removal of removal in opposite directions can be fixed with the card post that extrudes irregular foundry goods, thereby the clamp force has been guaranteed, the not hard up removal of card post that avoids appearing loses the problem of clamp force.
Description
Technical Field
The invention relates to the technical field of castings, in particular to an irregular casting clamping device for casting production.
Background
The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.
The surface of some foundry goods on the existing market is anomalous, and irregular foundry goods need press from both sides tightly fixedly man-hour, and these irregular foundry goods are difficult to fully guarantee furniture and the surperficial area of contact of irregular foundry goods when pressing from both sides tightly to cause and press from both sides tight insecure problem, in addition, because the surface irregularity of irregular foundry goods, need the manual work to carry out the multiaspect when anchor clamps press from both sides tightly and press from both sides tightly, the problem that the centre gripping operation is wasted time and energy, press from both sides tight complex operation, it.
Disclosure of Invention
The invention aims to provide an irregular casting clamping device for casting production, which aims to solve the problems that the conventional irregular casting is difficult to clamp fully during clamping and the clamping operation is time-consuming, labor-consuming and inconvenient in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an irregular casting clamping device for casting production comprises a base, wherein the top of the base is provided with a base, the top of the base is fixedly connected with a fixing ring through a bolt, the position, close to one side of the base, of the top of the base is fixedly connected with a motor through a bolt, one end of the motor is connected with a rotary drum through a belt pulley group in a transmission manner, the outer wall of one side of the rotary drum is provided with a first gear ring, the fixing ring is internally provided with a first lead screw and a rotary rod, the first lead screw is positioned on one side of the rotary rod, one end of the first lead screw is provided with a first bevel gear, the outer wall of the first lead screw is connected with a spring seat through a thread screwing manner, one end of the rotary rod is provided with a second bevel gear, the other end of the rotary rod is provided with a first gear, the, the motor is electrically connected with an external power supply.
Preferably, one side position department that the inside of solid fixed ring is close to first lead screw is provided with the second lead screw, the one end of second lead screw is provided with the third lead screw, and the other end is provided with the second tooth.
Preferably, the outer walls of the second lead screw and the third lead screw are connected with a moving ring through threads in a screwing mode, and the thread screwing directions of the second lead screw and the third lead screw are opposite.
Preferably, a groove is formed in the outer wall of one side of the moving ring.
Preferably, a second gear ring is arranged on the outer wall of one side of the rotating cylinder, which is far away from the first gear ring, and the second gear ring is meshed with the second gear through gear teeth.
Preferably, a clamping column is arranged at one end, far away from the spring, of the moving rod, a protrusion is arranged on the outer wall of one side of the clamping column, and the protrusion is matched with the groove.
Preferably, four supporting rods are symmetrically arranged at the top of the base, and supporting plates are arranged at the top ends of the four supporting rods.
Preferably, the first gear ring and the first gear are connected through gear teeth, the first bevel gear and the second bevel gear are connected through gear teeth, and the rotating drum is in sliding connection with the fixing ring.
Preferably, the number of the third screw rods is four, and the four third screw rods are uniformly arranged in the fixing ring.
Preferably, the protrusion is of a step structure.
Compared with the prior art, the invention has the beneficial effects that: this irregular foundry goods clamping device is used in foundry goods production, card post through a plurality of removals can carry out the omnidirectional contact with the surface of irregular foundry goods, thereby guarantee to provide multi-directional holding power and extrusion force for irregular foundry goods, and then effectually press from both sides irregular foundry goods tightly, the effectual tight fastness that presss from both sides of improvement clamping device to irregular foundry goods, shift ring through the removal in opposite directions can be fixed with the card post that extrudes irregular foundry goods, thereby the clamp force has been guaranteed, the problem of the not hard up removal loss clamp force of card post is avoided appearing, in addition, the effectual clamping speed who has improved irregular foundry goods of self-holding through clamping device, it presss from both sides tightly to avoid carrying out the multiaspect through the manual work, the problem that the centre gripping operation is wasted time and energy, the convenience of improvement.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of the retaining ring of the present invention;
FIG. 4 is a front view of the travel bar of the present invention;
FIG. 5 is a top view of the present invention;
FIG. 6 is an enlarged view of the invention at A.
In the figure: 1. a base; 2. a base; 3. a fixing ring; 4. a motor; 5. a pulley set; 6. a rotating drum; 7. a first gear ring; 8. a first lead screw; 9. a first bevel gear; 10. a second bevel gear; 11. a rotating rod; 12. a first gear; 13. a second lead screw; 14. a third lead screw; 15. a second gear; 16. a second gear ring; 17. a moving ring; 18. a groove; 19. a spring seat; 20. a spring; 21. a travel bar; 22. clamping the column; 23. a protrusion; 24. a support bar; 25. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an irregular casting clamping device for casting production comprises a base 1, a base 2, a fixing ring 3, a motor 4, a pulley group 5, a rotary drum 6, a first gear ring 7, a first lead screw 8, a first bevel gear 9, a second bevel gear 10, a rotary rod 11, a first gear 12, a second lead screw 13, a third lead screw 14, a second gear 15, a second gear ring 16, a movable ring 17, a groove 18, a spring seat 19, a spring 20, a movable rod 21, a clamping column 22, a protrusion 23, a support rod 24 and a support plate 25, wherein the base 2 is arranged at the top of the base 1, the fixing ring 3 is fixedly connected to the top of the base 2 through bolts, the motor 4 is fixedly connected to one side position of the top of the base 1, the rotary drum 6 is connected to one end of the motor 4 through the pulley group 5 in a transmission manner, the first gear ring 7 is arranged on the outer wall of one side of the rotary drum 6, the first lead screw 8 and the rotary rod 11 are, first lead screw 8 is located one side of bull stick 11, and the one end of first lead screw 8 is provided with first bevel gear 9, and be connected with spring holder 19 through the screw thread closure on first lead screw 8's the outer wall, the one end of bull stick 11 is provided with second bevel gear 10, the other end is provided with first gear 12, the inside of spring holder 19 is provided with spring 20, the one end of keeping away from spring holder 19 on spring 20 is provided with carriage release lever 21, motor 4 and external power supply electric connection, motor 4 adopts Y180M-2 three-phase driving motor, rated voltage: 380V, rotating speed: 1400RPM, rated power: 0.7-200 KW.
Furthermore, a second lead screw 13 is arranged at a position, close to one side of the first lead screw 8, inside the fixing ring 3, a third lead screw 14 is arranged at one end of the second lead screw 13, and a second gear 15 is arranged at the other end of the second lead screw, so that the power transmission function is achieved.
Furthermore, the outer walls of the second lead screw 13 and the third lead screw 14 are respectively connected with a moving ring 17 through thread screwing, and the thread screwing directions of the second lead screw 13 and the third lead screw 14 are opposite, so that the two moving rings 17 can move oppositely or oppositely, and the moving rod 21 is fixed.
Furthermore, a groove 18 is formed on the outer wall of one side of the moving ring 17, so that the moving rod 21 can be conveniently fixed by matching with the protrusion 23.
Furthermore, a second gear ring 16 is arranged on the outer wall of one side of the rotating drum 6, which is far away from the first gear ring 7, and the second gear ring 16 is connected with the second gear 15 through gear teeth in a meshing manner, so that power can be conveniently transmitted.
Furthermore, a clamping column 22 is arranged at one end, far away from the spring 20, of the moving rod 21, a protrusion 23 is arranged on the outer wall of one side of the clamping column 22, and the protrusion 23 is matched with the groove 18, so that the moving rod 21 is firmly fixed.
Furthermore, four support rods 24 are symmetrically arranged at the top of the base 1, and support plates 25 are arranged at the top ends of the four support rods 24, so that the function of primarily supporting the workpiece is achieved.
Further, the first gear ring 7 and the first gear 12 are connected through gear teeth, the first bevel gear 9 and the second bevel gear 10 are connected through gear teeth, and the rotating drum 6 is in sliding connection with the fixing ring 3, so that the rotation stability of the rotating drum 6 is ensured.
Furthermore, the number of the third screw rods 14 is four, and the four third screw rods 14 are uniformly arranged in the fixing ring 3, so that the moving stability of the moving ring 17 is ensured.
Further, the protrusion 23 has a step structure to prevent the latch 22 from moving on the moving ring 17.
The working principle is as follows: when the irregular casting machine is used, an irregular casting is placed on the supporting plate 25, an external power supply is connected, the motor 4 drives the rotating drum 6 to rotate through the belt pulley group 5, the rotating drum 6 is in sliding connection with the fixing ring 3, the rotating drum 6 rotates on the fixing ring 3, the rotating drum 6 drives the first gear ring 7 and the second gear ring 16 to rotate, the first gear ring 7 is in meshing connection with the first gear 12, the second gear ring 16 is in meshing connection with the second gear 15, the first lead screw 8 and the second lead screw 13 rotate, the spring seat 19 moves on the first lead screw 8 through threaded screwing connection of the first lead screw 8 and the spring seat 19, the clamping columns 22 on the moving rod 21 in the spring seat 19 move towards the irregular casting, when the clamping columns 22 contact with the surface of the irregular casting, the spring seat 19 continues to move through elastic deformation of the spring 20, and when the plurality of clamping columns 22 contact with the irregular casting, the supporting plate 25 is pulled out, screw thread through second lead screw 13 and third lead screw 14 and shift ring 17 closes soon to be connected to screw thread through second lead screw 13 and third lead screw 14 is turned to opposite, two shift rings 17 move in opposite directions, two shift rings 17 will block post 22 parcel, protruding 23 card on the card post 22 is in the top of recess 18, recess 18 carries out spacing the removal of avoiding card post 22 to protruding 23, thereby will block post 22 fixedly, accomplish the clamp of irregular foundry goods and fix.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a foundry goods production is with irregular foundry goods clamping device, includes base (1), its characterized in that: the top of the base (1) is provided with a base (2), the top of the base (2) is fixedly connected with a fixing ring (3) through a bolt, one side position of the top of the base (1), which is close to the base (2), is fixedly connected with a motor (4) through a bolt, one end of the motor (4) is in transmission connection with a rotary drum (6) through a belt pulley group (5), a first gear ring (7) is arranged on the outer wall of one side of the rotary drum (6), a first lead screw (8) and a rotary rod (11) are arranged inside the fixing ring (3), the first lead screw (8) is positioned on one side of the rotary rod (11), one end of the first lead screw (8) is provided with a first bevel gear (9), the outer wall of the first lead screw (8) is connected with a spring seat (19) through thread screwing, one end of the rotary rod (11) is provided with a second bevel, the other end of the spring seat (19) is provided with a first gear (12), a spring (20) is arranged inside the spring seat (19), one end, far away from the spring seat (19), of the spring (20) is provided with a movable rod (21), and the motor (4) is electrically connected with an external power supply;
a second lead screw (13) is arranged at one side position, close to the first lead screw (8), in the fixing ring (3), one end of the second lead screw (13) is provided with a third lead screw (14), and the other end of the second lead screw is provided with a second gear (15);
the outer walls of the second lead screw (13) and the third lead screw (14) are connected with a moving ring (17) through thread screwing, and the thread screwing directions of the second lead screw (13) and the third lead screw (14) are opposite;
a groove (18) is formed in the outer wall of one side of the movable ring (17);
one end, far away from the spring (20), of the moving rod (21) is provided with a clamping column (22), a protrusion (23) is arranged on the outer wall of one side of the clamping column (22), and the protrusion (23) is matched with the groove (18) mutually.
2. The irregular casting clamping device for casting production of claim 1, further comprising: a second gear ring (16) is arranged on the outer wall of one side, far away from the first gear ring (7), of the rotary drum (6), and the second gear ring (16) is connected with a second gear (15) through gear teeth in a meshed mode.
3. The irregular casting clamping device for casting production of claim 1, further comprising: the top of the base (1) is symmetrically provided with four support rods (24), and the top ends of the four support rods (24) are provided with support plates (25).
4. The irregular casting clamping device for casting production of claim 1, further comprising: the first gear ring (7) is connected with the first gear (12) through gear teeth, the first bevel gear (9) is connected with the second bevel gear (10) through gear teeth, and the rotating drum (6) is connected with the fixing ring (3) in a sliding mode.
5. The irregular casting clamping device for casting production of claim 1, further comprising: the number of the third lead screws (14) is four, and the four third lead screws (14) are uniformly arranged in the fixing ring (3).
6. The irregular casting clamping device for casting production of claim 1, further comprising: the bulge (23) is of a step structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442422.7A CN110103163B (en) | 2019-05-25 | 2019-05-25 | Irregular casting clamping device for casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910442422.7A CN110103163B (en) | 2019-05-25 | 2019-05-25 | Irregular casting clamping device for casting production |
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| Publication Number | Publication Date |
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| CN110103163A CN110103163A (en) | 2019-08-09 |
| CN110103163B true CN110103163B (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910442422.7A Active CN110103163B (en) | 2019-05-25 | 2019-05-25 | Irregular casting clamping device for casting production |
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| CN (1) | CN110103163B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883714A (en) * | 2019-09-09 | 2020-03-17 | 安徽金诚车辆工程有限公司 | Positioning device for passenger car instrument desk |
| CN110539263A (en) * | 2019-09-09 | 2019-12-06 | 李炯豪 | Clamping device capable of being used for special-shaped speed reducer shell based on ratchet wheel principle |
| CN111070132B (en) * | 2020-01-03 | 2020-12-04 | 温州高伟通工业设计有限公司 | Mechanism is got to detection piece clamp that detection ring section was used in automobile engine production line |
| CN113579805B (en) * | 2021-09-30 | 2021-11-26 | 南通圣峰防腐钢塑有限公司 | Steel pipe body clamping and positioning mechanism for steel pipe production |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3543353A1 (en) * | 1985-12-07 | 1987-06-11 | Forkardt Paul Gmbh | Clamping device |
| CN205835100U (en) * | 2016-07-27 | 2016-12-28 | 池花明 | A kind of clamping device of department of otorhinolaryngology medical apparatus and instruments |
| CN106926164A (en) * | 2017-04-07 | 2017-07-07 | 合肥达悦电子科技有限公司 | Optical coating frock clamp |
| CN107009297A (en) * | 2017-04-22 | 2017-08-04 | 秦皇岛中秦智能装备有限公司 | A kind of novel clamp tightening concentric mechanism |
| CN208375112U (en) * | 2018-06-06 | 2019-01-15 | 福州市众心联光电科技有限公司 | A kind of irregular crystal clamping device |
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