CN220880464U - Four-ridge horn antenna production die casting equipment - Google Patents
Four-ridge horn antenna production die casting equipment Download PDFInfo
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- CN220880464U CN220880464U CN202322499551.4U CN202322499551U CN220880464U CN 220880464 U CN220880464 U CN 220880464U CN 202322499551 U CN202322499551 U CN 202322499551U CN 220880464 U CN220880464 U CN 220880464U
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- 238000004512 die casting Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 206010053615 Thermal burn Diseases 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model belongs to the field of production of horn antennas, in particular to a four-ridge horn antenna production die casting device, which comprises a workbench; a bracket is arranged at the top of the workbench; the top of the bracket is fixedly connected with a die closing hydraulic cylinder; an upper die is fixedly connected with the output end of the die closing hydraulic cylinder; a lower die is fixedly connected to the workbench; the bottom of the workbench is fixedly connected with a lifting hydraulic cylinder; the output rigid coupling of lift pneumatic cylinder has the crane, and the roll-over stand drives the antenna part and upwards removes to take out the antenna part from the lower mould in, the in-process drive gear of upwards removing and rack intermesh, and then drive the upset and reverse upset, thereby take out the antenna part from between lower mould and the last mould, relies on above-mentioned setting, accomplishes the taking out to the antenna part through mechanical means, with this can reduce because the antenna part is in the high temperature state, and then leads to the phenomenon that the staff scalds to appear.
Description
Technical Field
The utility model relates to the field of production of horn antennas, in particular to a die casting device for producing a four-ridge horn antenna.
Background
The horn antenna is expanded from an open-circuit waveguide, and the ridge horn antenna is similarly obtained from the gradual increase of the terminal opening of the ridge waveguide.
In the prior art, in the production process of the four-ridge horn antenna, a worker needs to assemble with other accessories through die casting to finish the production of the four-ridge horn antenna, the die casting equipment mainly comprises a hydraulic cylinder, an upper die and a lower die, the upper die and the lower die are controlled to be clamped by the hydraulic cylinder, molten metal is filled in the lower die to wait for cooling of the molten metal, and the parts of the four-ridge horn antenna are molded in the lower die to finish die casting.
However, because the die casting device needs a worker to take out the horn antenna part after die casting molding, the horn antenna part is in a high-temperature state at the moment, and the phenomenon of falling and scalding is easily caused due to unstable clamping in the manual clamping process; therefore, a four-ridge horn antenna production die casting device is proposed to solve the above problems.
Disclosure of utility model
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a four-ridge horn antenna production die casting device, which comprises a workbench; a bracket is arranged at the top of the workbench; the top of the bracket is fixedly connected with a die closing hydraulic cylinder; an upper die is fixedly connected with the output end of the die closing hydraulic cylinder; a lower die is fixedly connected to the workbench; the bottom of the workbench is fixedly connected with a lifting hydraulic cylinder; the output end of the lifting hydraulic cylinder is fixedly connected with a lifting frame; a rotating shaft is rotatably connected to the side surface of the lifting frame; drive gears are fixedly connected at two ends of the rotating shaft; a rack is fixedly connected to the position, corresponding to the driving gear, of the workbench; a roll-over stand is fixedly connected to the rotating shaft; and a fixing component is arranged on the roll-over stand.
Preferably, the fixing assembly comprises an electric push rod; the electric push rod is fixedly connected to the roll-over stand; a pair of sliding rails are fixedly connected to the bottom side of the roll-over stand; the sliding rail is connected with two sliding rods in a sliding manner; the bottom of the sliding rod is fixedly connected with a clamping block; the top sides of the two sliding rods are respectively and rotatably connected with a connecting rod; a rod body is hinged between the two connecting rods; the rod body is fixedly connected with the output end of the electric push rod.
Preferably, the top of the workbench is fixedly connected with a rack; a plurality of driven gears are rotatably connected to two sides of the frame; a transmission shaft is rotatably connected to one side of the frame away from the roll-over stand; a driving gear is fixedly connected on the transmission shaft; chains are arranged on the driving gear and the driven gear; a motor is fixedly connected to the side face of the frame; the output end of the motor is fixedly connected with the transmission shaft.
Preferably, a plurality of struts are fixedly connected on the surface of the chain; the top side of the supporting rod is fixedly connected with a buffer plate.
Preferably, one side of the lifting frame, which is close to the roll-over stand, is fixedly connected with a fixing frame; the fixing frame is positioned at the bottom of the roll-over stand; the top side of the fixing frame is fixedly connected with a rubber pad.
Preferably, the bottom side of the workbench is fixedly connected with a pair of guide rods; a sleeve is fixedly connected at the position of the lifting frame corresponding to the guide rod; the guide rod penetrates through the sleeve and is connected with the sleeve in a sliding manner.
The utility model has the advantages that:
1. According to the utility model, the antenna part is fixed through the clamping blocks when the antenna is used, and then the lifting frame is pushed by the lifting hydraulic cylinder to move upwards for resetting, the antenna part is driven by the turnover frame to move upwards, so that the antenna part is taken out of the lower die, the driving gear and the rack are meshed with each other in the upward moving process, and then the turnover is driven to reversely turn, so that the antenna part is taken out from between the lower die and the upper die, and the antenna part is taken out in a mechanical mode by virtue of the arrangement, so that the phenomenon that the antenna part is in a high-temperature state and a worker is scalded is reduced;
2. According to the utility model, the chain, the driving gear, the driven gear, the transmission shaft, the rack and the motor are arranged, when the antenna part feeding device is used, the turnover frame rotates to a certain degree, the sliding rod is controlled to reset, the clamping blocks are used for releasing the fixation of the antenna part, the turnover frame is parallel to the top side of the chain, then the turnover frame continues to rotate, the turnover frame can be inserted into the rack, at the moment, the two sides of the antenna part are contacted with the top side of the chain, so that the feeding of the antenna part is realized, and then the motor is controlled to drive the transmission shaft and the chain to rotate, so that the antenna part is conveyed, and the antenna part can be conveniently removed from the turnover frame by means of the arrangement.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a lifting frame according to the present utility model;
FIG. 3 is a schematic view of the structure of the roll-over stand according to the present utility model;
FIG. 4 is a schematic view of a slide bar according to the present utility model.
In the figure: 11. a work table; 12. a bracket; 13. an upper die; 14. a lower die; 15. a lifting hydraulic cylinder; 16. a lifting frame; 17. a rack; 18. a rotating shaft; 19. a drive gear; 191. a roll-over stand; 21. a slide rail; 22. a slide bar; 23. clamping blocks; 24. a rod body; 25. an electric push rod; 31. a frame; 32. a drive gear; 33. a driven gear; 34. a transmission shaft; 35. a motor; 41. a support rod; 42. a buffer plate; 51. a fixing frame; 52. a rubber pad; 61. a guide rod; 62. a sleeve; 7. a backing plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-4, a four-ridge horn antenna production die casting apparatus includes a table 11; a bracket 12 is arranged at the top of the workbench 11; the top of the bracket 12 is fixedly connected with a die closing hydraulic cylinder; an upper die 13 is fixedly connected with the output end of the die closing hydraulic cylinder; a lower die 14 is fixedly connected to the workbench 11; the bottom of the workbench 11 is fixedly connected with a lifting hydraulic cylinder 15; the output end of the lifting hydraulic cylinder 15 is fixedly connected with a lifting frame 16; the side surface of the lifting frame 16 is rotatably connected with a rotating shaft 18; drive gears 19 are fixedly connected to two ends of the rotating shaft 18; a rack 17 is fixedly connected to the position, corresponding to the driving gear 19, of the workbench 11; the rotating shaft 18 is fixedly connected with a roll-over stand 191; a fixing component is arranged on the roll-over stand 191; the fixed assembly includes an electrical pushrod 25; the electric push rod 25 is fixedly connected to the roll-over stand 191; a pair of sliding rails 21 are fixedly connected to the bottom side of the roll-over stand 191; the slide rail 21 is connected with two slide bars 22 in a sliding manner; the bottom of the slide bar 22 is fixedly connected with a clamping block 23; the top sides of the two slide bars 22 are respectively and rotatably connected with a connecting rod; a rod body 24 is hinged between the two connecting rods; the rod body 24 is fixedly connected with the output end of the electric push rod 25; when the antenna part die-casting device is used, the upper die 13 is driven to move downwards by virtue of the die-closing hydraulic cylinder, so that the upper die 13 and the lower die 14 are clamped, the die-casting forming of the antenna part in the prior art is completed by driving the upper die 13 to reset by virtue of the die-closing hydraulic cylinder, the lifting hydraulic cylinder 15 is started at the moment, the lifting hydraulic cylinder 15 drives the lifting frame 16 to move downwards, then under the action of the driving gear 19 and the rack 17, the turning frame 191 is enabled to turn and parallel to the lower die 14, the turning frame 191 continuously moves downwards, the clamping block 23 is inserted into the antenna part formed in the lower die 14, the electric push rod 25 is started, the rod body 24 is driven to move by virtue of the connecting rod, the sliding rods 22 and the clamping blocks 23 on two sides are driven by the electric push rod body 24, the inner side walls of the antenna part are propped against by virtue of the clamping blocks 23 on two sides, the antenna part is fixed by the antenna part, then the lifting hydraulic cylinder 15 is controlled to push the lifting frame 16 to move upwards to reset, the antenna part is driven by the turning frame 191 to move upwards, and then the antenna part is taken out from the lower die 14, the antenna part is driven by the driving gear 19 and the rack 17 to turn upwards in the process of moving upwards, the antenna part is turned upwards, and the antenna part is meshed with the antenna part is turned upwards, the antenna part is reset by the antenna part is driven to be taken out from the antenna part, the antenna part is in a high state, the antenna part is in a state, the state of a state is in a state of high place, and the antenna part is further lowered by a worker, and can be in a state by a high place, and a worker is in a state by a state is in a state by a machine by a high place, and can be in a place, and is in a place, and a high place, and is in a state and a state is in a state and a high place.
Further, as shown in fig. 1-2, a frame 31 is fixedly connected to the top of the workbench 11; a plurality of driven gears 33 are rotatably connected to both sides of the frame 31; a transmission shaft 34 is rotatably connected to one side of the frame 31 away from the roll-over stand 191; the driving gear 32 is fixedly connected to the transmission shaft 34; chains are arranged on the driving gear 32 and the driven gear 33; a motor 35 is fixedly connected to the side surface of the frame 31; the output end of the motor 35 is fixedly connected with the transmission shaft 34; when the antenna part feeding device is used, after the roll-over stand 191 rotates to 180 degrees, the control slide bar 22 resets, the clamping blocks 23 are used for releasing the fixation of the antenna part, the roll-over stand 191 is parallel to the top side of a chain, then the roll-over stand 191 continues to rotate, the roll-over stand 191 can be inserted into the frame 31, at the moment, the two sides of the antenna part are in contact with the top side of the chain, so that the feeding of the antenna part is realized, and then the motor 35 drives the transmission shaft 34 and the chain to rotate through the control motor 35, so that the antenna part is conveyed, and the antenna part can be conveniently removed from the roll-over stand 191 by means of the arrangement.
Further, as shown in fig. 1-2, a plurality of struts 41 are fixedly connected to the surface of the chain; a buffer plate 42 is fixedly connected to the top side of the supporting rod 41; when using, through setting up branch 41 to this area of contact with the horn antenna part that can increase is convenient for transport the horn antenna part to steadily, through setting up buffer board 42 for cushion between antenna part and the branch 41, reduce simultaneously and produce the mar on the horn antenna part, buffer board 42 is made by high temperature resistant rubber or wood.
Further, as shown in fig. 4, a fixed frame 51 is fixedly connected to one side of the lifting frame 16 close to the roll-over stand 191; the fixing frame 51 is positioned at the bottom of the roll-over stand 191; a rubber pad 52 is fixedly connected to the top side of the fixing frame 51; when in use, the roll-over stand 191 can be supported at the bottom side of the roll-over stand 191 by arranging the fixing frame 51, so that the roll-over stand 191 has the functions of bearing and supporting, and the rubber pad 52 is used for buffering and reducing noise between the roll-over stand 191 and the fixing frame 51.
Further, as shown in fig. 1-2, a pair of guide rods 61 are fixedly connected to the bottom side of the workbench 11; a sleeve 62 is fixedly connected at the position of the lifting frame 16 corresponding to the guide rod 61; the guide rod 61 penetrates through the sleeve 62 and is connected with the sleeve in a sliding manner; when in use, the movement of the lifting frame 16 can drive the sleeve 62 to slide on the guide rod 61, and the movement of the lifting frame 16 can be guided by the sleeve 62 and the guide rod 61, so that the movement stability of the lifting frame 16 and the roll-over frame 191 is improved, and the antenna part can be stably turned over.
Further, as shown in fig. 4, a backing plate 7 is fixedly connected to the bottom side of the roll-over stand 191; when the antenna part is used, after the clamping blocks 23 are loosened to fix the antenna part, the antenna part can fall on the roll-over stand 191, and the contact between the roll-over stand 191 and the antenna part can be buffered by virtue of the base plate 7, so that the protection effect is achieved.
The working principle is that when in use, the upper die 13 is driven to move downwards by virtue of the die clamping hydraulic cylinder, so that the upper die 13 and the lower die 14 are clamped, after the antenna part is cooled and formed, the upper die 13 is driven to reset by the die clamping hydraulic cylinder, so that the die casting forming of the antenna part in the prior art is completed, at the moment, the lifting hydraulic cylinder 15 is started, the lifting hydraulic cylinder 15 drives the lifting frame 16 to move downwards, then the roll-over frame 191 is turned over to be parallel to the lower die 14 under the action of the driving gear 19 and the rack 17, then the roll-over frame 191 continuously moves downwards, the clamping block 23 is inserted into the antenna part formed in the lower die 14, the electric push rod 25 is started, the rod body 24 is driven to move by the electric push rod 25, the rod body 24 drives the slide rods 22 and the clamping block 23 at two sides to move through the connecting rod, the clamping blocks 23 at two sides abut against the inner side walls of the antenna part, the fixing of the antenna part is completed, then the lifting hydraulic cylinder 15 is controlled to push the lifting frame 16 to move upwards for resetting, the turnover frame 191 drives the antenna part to move upwards, the antenna part is taken out of the lower die 14, the driving gear 19 and the rack 17 are meshed with each other in the upward moving process, the turnover is driven to reverse turnover for resetting, the antenna part is taken out from the space between the lower die 14 and the upper die 13, the antenna part is mechanically removed by virtue of the arrangement, the phenomenon that the operator scalds due to the fact that the antenna part is in a high-temperature state can be reduced, after the turnover frame 191 rotates to 180 degrees, the sliding rod 22 is controlled to reset, the clamping block 23 is used for releasing the fixing of the antenna part, the turnover frame 191 is parallel to the top side of the chain, then the turnover frame 191 continues to rotate, the turnover frame 191 can be inserted into the frame 31, at this time, both sides of the antenna part are contacted with the top side of the chain, thereby realizing the blanking of the antenna part, afterwards, the motor 35 drives the transmission shaft 34 and the chain to rotate, thereby conveying the antenna part, the antenna part can be conveniently taken down from the roll-over stand 191 by virtue of the arrangement, the contact area with the horn antenna part can be increased by arranging the supporting rod 41, the horn antenna part is conveniently stably transported, the buffer plate 42 is used for buffering between the antenna part and the supporting rod 41, meanwhile, scratches on the horn antenna part are reduced, the buffer plate 42 is made of high-temperature resistant rubber or wood, the roll-over stand 191 can be supported at the bottom side of the roll-over stand 191 by arranging the fixing frame 51, the bearing and supporting functions are realized, the rubber pad 52 is used for buffering and noise reduction functions between the roll-over stand 191 and the fixing frame 51, and the movement of the roll-over stand 16 can drive the sleeve 62 to slide on the roll-over stand 61 by virtue of the sleeve 62 and the guide rod 61, the movement stability of the roll-over stand 16 is improved, and the antenna part is stably turned over by virtue of the sleeve 62 and the guide rod 61.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A four-ridge horn antenna production die casting device, which comprises a workbench (11); a bracket (12) is arranged at the top of the workbench (11); the top of the bracket (12) is fixedly connected with a die closing hydraulic cylinder; an upper die (13) is fixedly connected to the output end of the die closing hydraulic cylinder; a lower die (14) is fixedly connected to the workbench (11); the method is characterized in that: the bottom of the workbench (11) is fixedly connected with a lifting hydraulic cylinder (15); the output end of the lifting hydraulic cylinder (15) is fixedly connected with a lifting frame (16); a rotating shaft (18) is rotatably connected to the side surface of the lifting frame (16); drive gears (19) are fixedly connected to two ends of the rotating shaft (18); a rack (17) is fixedly connected to the position, corresponding to the driving gear (19), of the workbench (11); a roll-over stand (191) is fixedly connected to the rotating shaft (18); the roll-over stand (191) is provided with a fixing component.
2. A four-ridge feedhorn production die casting apparatus as defined in claim 1 wherein: the stationary assembly comprises an electric push rod (25); the electric push rod (25) is fixedly connected to the roll-over stand (191); the bottom side of the roll-over stand (191) is fixedly connected with a pair of sliding rails (21); two slide bars (22) are connected to the slide rail (21) in a sliding manner; the bottom of the sliding rod (22) is fixedly connected with a clamping block (23); the top sides of the two slide bars (22) are respectively and rotatably connected with a connecting rod; a rod body (24) is hinged between the two connecting rods; the rod body (24) is fixedly connected with the output end of the electric push rod (25).
3. A four-ridged feedhorn production die casting apparatus as defined in claim 2, wherein: a frame (31) is fixedly connected to the top of the workbench (11); a plurality of driven gears (33) are rotatably connected to two sides of the frame (31); one side of the frame (31) far away from the roll-over stand (191) is rotatably connected with a transmission shaft (34); a driving gear (32) is fixedly connected to the transmission shaft (34); chains are arranged on the driving gear (32) and the driven gear (33); a motor (35) is fixedly connected to the side surface of the frame (31); the output end of the motor (35) is fixedly connected with the transmission shaft (34).
4. A four-ridged feedhorn production die casting apparatus as defined in claim 3, wherein: a plurality of supporting rods (41) are fixedly connected to the surface of the chain; the top side of the supporting rod (41) is fixedly connected with a buffer plate (42).
5. A four-ridged feedhorn production die casting apparatus as defined in claim 2, wherein: one side of the lifting frame (16) close to the turnover frame (191) is fixedly connected with a fixing frame (51); the fixing frame (51) is positioned at the bottom of the roll-over frame (191); a rubber pad (52) is fixedly connected to the top side of the fixing frame (51).
6. A four-ridge feedhorn production die casting apparatus as defined in claim 1 wherein: a pair of guide rods (61) are fixedly connected to the bottom side of the workbench (11); a sleeve (62) is fixedly connected at the position of the lifting frame (16) corresponding to the guide rod (61); the guide rod (61) penetrates through the sleeve (62) and is connected with the sleeve in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322499551.4U CN220880464U (en) | 2023-09-14 | 2023-09-14 | Four-ridge horn antenna production die casting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322499551.4U CN220880464U (en) | 2023-09-14 | 2023-09-14 | Four-ridge horn antenna production die casting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880464U true CN220880464U (en) | 2024-05-03 |
Family
ID=90876488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322499551.4U Active CN220880464U (en) | 2023-09-14 | 2023-09-14 | Four-ridge horn antenna production die casting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880464U (en) |
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2023
- 2023-09-14 CN CN202322499551.4U patent/CN220880464U/en active Active
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