CN218746309U - Aluminum alloy machining centre gripping frock - Google Patents
Aluminum alloy machining centre gripping frock Download PDFInfo
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- CN218746309U CN218746309U CN202223056128.9U CN202223056128U CN218746309U CN 218746309 U CN218746309 U CN 218746309U CN 202223056128 U CN202223056128 U CN 202223056128U CN 218746309 U CN218746309 U CN 218746309U
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- centre gripping
- sliding block
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Abstract
The utility model discloses an aluminum alloy machining centre gripping frock, including the grip slipper, two sets of fixture's below all is provided with actuating mechanism, is provided with lazytongs between two actuating mechanism, and actuating mechanism includes two-way lead screw, and the spout has been seted up on the top of grip slipper, and the inner wall of spout is provided with moving mechanism, and lazytongs includes the chain, and the spread groove has been seted up to the inside of grip slipper, and the inner wall of spread groove rotates and is connected with two bull sticks, and the outer wall of two bull sticks all is fixed the cup joint has the sprocket, and chain drive connects between two sprockets. The utility model discloses utilize actuating mechanism and lazytongs's setting, the connection of chain and two sprockets for two-way lead screws can rotate simultaneously, thereby make two sets of fixture can the simultaneous working, make two point's centre gripping to aluminum alloy machinery can carry out the centre gripping simultaneously, have improved the convenience of operation, have still reduced the stress that aluminum alloy machinery received, have improved the stability of aluminum alloy machinery centre gripping.
Description
Technical Field
The utility model relates to a machining centre gripping field, in particular to aluminum alloy machining centre gripping frock.
Background
Aluminum alloy machinery is a common machinery, often be the strip, generally be used for door and window frame's preparation, aluminum alloy machinery need cut into required length man-hour, need carry out the centre gripping to aluminum alloy machinery before the cutting, and need carry out two points at least centre gripping and just can guarantee the stable cutting of aluminum alloy machinery, but the mode of generally carrying out two sets of fixture centre gripping needs carry out the centre gripping to two sets of fixture respectively, the operating procedure is loaded down with trivial details, simultaneously when two points centre gripping to aluminum alloy machinery, carry out the centre gripping to two points in proper order, make the stress that receives when first point is by the centre gripping great, lead to the indentation to appear very easily in aluminum alloy machinery surface, the stability of aluminum alloy machinery centre gripping has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy machining centre gripping frock to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the clamping tool for machining the aluminum alloy comprises a clamping table, wherein two groups of clamping mechanisms are arranged at the top end of the clamping table;
driving mechanisms are arranged below the two groups of clamping mechanisms, and a synchronizing mechanism is arranged between the two driving mechanisms;
the driving mechanism comprises a bidirectional screw rod, the top end of the clamping table is provided with a sliding groove, the bidirectional screw rod is rotationally connected to the inner wall of the sliding groove, and the inner wall of the sliding groove is provided with a moving mechanism;
the synchronizing mechanism comprises a chain, a connecting groove is formed in the clamping table, two rotating rods are connected to the inner wall of the connecting groove in a rotating mode and are fixedly connected with one ends of two bidirectional screw rods respectively, chain wheels are fixedly sleeved on the outer walls of the rotating rods, and the chain is connected between the two chain wheels in a transmission mode.
Preferably, the moving mechanism part comprises a sliding block, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, a first threaded hole is formed in one side of the sliding block, and the outer wall of the bidirectional screw rod is in threaded connection with the inner wall of the first threaded hole.
Preferably, the back mounted of centre gripping platform has servo motor, servo motor's output runs through the back of centre gripping platform and is connected with the other end transmission of one of them bull stick, a plurality of dead levers of the back fixedly connected with of centre gripping platform, it is a plurality of the solid fixed ring of one end fixedly connected with of dead lever, servo motor installs in solid fixed ring's inner wall.
Preferably, the limiting groove has all been seted up to the both sides of spout inner wall, the equal fixedly connected with stopper of two avris of slider, two the outer wall of stopper respectively with the inner wall sliding connection of two limiting grooves.
Preferably, the clamping mechanism comprises two clamping plates, and a fixing assembly is arranged between each clamping plate and the corresponding sliding block.
Preferably, the fixed subassembly includes connecting piece, two jacks, second screw hole and construction bolt, two the jack is all seted up in one side of connecting piece, two construction bolt activity interlude respectively connects in the inner wall of two jacks, two the second screw hole is seted up respectively in one side of slider and one side of splint, two the outer wall of construction bolt is respectively with the inner wall threaded connection of two second screw holes.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses utilize the setting of actuating mechanism and lazytongs, the connection of chain and two sprockets in lazytongs for two-way lead screws in the actuating mechanism can rotate simultaneously, thereby make two sets of fixture can the synchronous work, make two point centre gripping to aluminum alloy machinery can carry out the centre gripping simultaneously, improved the convenience of operation, still reduced the stress that aluminum alloy machinery received, improved the stability of aluminum alloy machinery centre gripping;
(2) The utility model discloses utilize the setting of connecting piece to cooperation through construction bolt makes splint fixed mounting change on the splint on the slider on the top of slider simultaneously, thereby has improved convenience and stability that splint used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses the face sectional structure schematic diagram is pitched to the centre gripping platform.
Fig. 3 is a schematic front sectional view of the connecting member of the present invention.
Fig. 4 is a schematic view of a part of an enlarged structure of fig. 2 according to the present invention.
In the figure: 11. a clamping table; 21. a chute; 22. a slider; 23. a first threaded hole; 24. a bidirectional screw rod; 25. a limiting groove; 26. a limiting block; 31. connecting grooves; 32. a rotating rod; 33. a sprocket; 34. a chain; 35. a servo motor; 36. a fixing ring; 37. fixing the rod; 41. a splint; 42. a connecting member; 43. a jack; 44. a second threaded hole; 45. and (6) installing a bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The utility model provides an aluminum alloy machining clamping tool as shown in figures 1-4, which comprises a clamping table 11, wherein two groups of clamping mechanisms are arranged at the top end of the clamping table 11;
driving mechanisms are arranged below the two groups of clamping mechanisms, and a synchronizing mechanism is arranged between the two driving mechanisms;
the driving mechanism comprises a bidirectional screw rod 24, the top end of the clamping table 11 is provided with a sliding groove 21, the bidirectional screw rod 24 is rotationally connected to the inner wall of the sliding groove 21, the inner wall of the sliding groove 21 is provided with a moving mechanism, and the moving mechanism is rotationally driven to work through the bidirectional screw rod 24, so that the clamping mechanism clamps the aluminum alloy machinery on the clamping table 11;
the synchronous mechanism comprises a chain 34, a connecting groove 31 is formed in the clamping table 11, the inner wall of the connecting groove 31 is rotatably connected with two rotating rods 32, one ends of the two rotating rods 32 are fixedly connected with one ends of the two-way screw rods 24 respectively, chain wheels 33 are fixedly sleeved on the outer walls of the two rotating rods 32, the chain 34 is connected between the two chain wheels 33 in a transmission manner, the two chain wheels 33 can synchronously rotate through the arrangement of the chain 34, namely the two rotating rods 32 can rotate, the two-way screw rods 24 can synchronously rotate, and therefore the two groups of clamping mechanisms synchronously work, and the convenience of mechanical clamping of the aluminum alloy is improved;
the moving mechanism part comprises a slide block 22, the slide block 22 is connected to the inner wall of the sliding groove 21 in a sliding mode, a first threaded hole 23 is formed in one side of the slide block 22, the outer wall of the bidirectional screw rod 24 is in threaded connection with the inner wall of the first threaded hole 23 and is meshed with the first threaded hole 23 through rotation of the bidirectional screw rod 24, and threads with opposite directions at two ends are formed in the outer wall of the bidirectional screw rod 24, so that the two slide blocks 22 can move relatively or move back to back;
the back of the clamping table 11 is provided with a servo motor 35, the output end of the servo motor 35 penetrates through the back of the clamping table 11 and is in transmission connection with the other end of one rotating rod 32, the back of the clamping table 11 is fixedly connected with a plurality of fixing rods 37, one ends of the fixing rods 37 are fixedly connected with a fixing ring 36, the servo motor 35 is installed on the inner wall of the fixing ring 36, the rotating rod 32 connected with the servo motor 35 can be driven to be connected through the work of the servo motor 35, the servo motor 35 is electrically connected with an external power supply through an external switch, an operator can conveniently control the servo motor 35, and the safety and the convenience of the operation of the servo motor 35 are improved;
limiting grooves 25 are formed in two sides of the inner wall of the sliding groove 21, limiting blocks 26 are fixedly connected to two sides of the sliding block 22, the outer walls of the two limiting blocks 26 are connected with the inner walls of the two limiting grooves 25 in a sliding mode respectively, the limiting blocks 26 are limited through the limiting grooves 25 and used for offsetting lateral force, which is brought to the sliding block 22 by rotation of the bidirectional screw rod 24, so that the lateral force of the sliding block 22 in moving is improved;
the clamping mechanism comprises two clamping plates 41, a fixing component is arranged between each clamping plate 41 and the corresponding sliding block 22, and through the arrangement of the synchronous mechanism, the two groups of clamping plates 41 can simultaneously clamp the aluminum alloy machine, so that the four clamping plates 41 can simultaneously abut against the aluminum alloy machine, the stress on the aluminum alloy machine is reduced, and the indentation on the surface of the aluminum alloy machine is prevented from being damaged;
fixed subassembly includes connecting piece 42, two jacks 43, second screw hole 44 and construction bolt 45, one side of connecting piece 42 is all seted up to two jacks 43, two construction bolt 45 are movably connected in the inner wall of two jacks 43 respectively, one side of slider 22 and one side of splint 41 are seted up respectively to two second screw hole 44, the outer wall of two construction bolt 45 respectively with the inner wall threaded connection of two second screw holes 44, run through jack 43 through construction bolt 45 and twist in second screw hole 44, can be connected splint 41 and slider 22, the splint 41 on the slider 22 of the while convenience is changed.
The utility model discloses the theory of operation:
the aluminum alloy machinery that will treat the centre gripping is placed in the middle part of centre gripping platform 11, then open servo motor 35's external switch, servo motor 35 circular telegram work drives the bull stick 32 rather than being connected and rotates, through the connection of chain 34 and two sprocket 33, make two bull sticks 32 synchronous syntropy rotate, can drive two-way lead screws 24 and rotate simultaneously, can make two slider 22 relative movement on the two-way lead screw 24, make four slider 22 remove together, it can to until four slider 22 drive the splint 41 that corresponds and support the aluminum alloy machinery, thereby accomplish the mechanical centre gripping of aluminum alloy.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The aluminum alloy machining clamping tool comprises a clamping table (11), wherein two groups of clamping mechanisms are arranged at the top end of the clamping table (11);
the method is characterized in that: driving mechanisms are arranged below the two groups of clamping mechanisms, and a synchronizing mechanism is arranged between the two driving mechanisms;
the driving mechanism comprises a bidirectional screw rod (24), the top end of the clamping table (11) is provided with a sliding groove (21), the bidirectional screw rod (24) is rotatably connected to the inner wall of the sliding groove (21), and the inner wall of the sliding groove (21) is provided with a moving mechanism;
synchronizing mechanism includes chain (34), spread groove (31) have been seted up to the inside of centre gripping platform (11), the inner wall of spread groove (31) rotates and is connected with two bull sticks (32), two the one end of bull stick (32) respectively with the one end fixed connection of two-way lead screw (24), two the outer wall of bull stick (32) all is fixed has cup jointed sprocket (33), chain (34) transmission is connected between two sprocket (33).
2. The aluminum alloy machining clamping tool according to claim 1, wherein the moving mechanism comprises a sliding block (22), the sliding block (22) is connected to the inner wall of the sliding groove (21) in a sliding mode, a first threaded hole (23) is formed in one side of the sliding block (22), and the outer wall of the bidirectional screw rod (24) is in threaded connection with the inner wall of the first threaded hole (23).
3. The aluminum alloy machining clamping tool as claimed in claim 1, wherein a servo motor (35) is installed on the back face of the clamping table (11), an output end of the servo motor (35) penetrates through the back face of the clamping table (11) and is in transmission connection with the other end of one rotating rod (32), a plurality of fixing rods (37) are fixedly connected to the back face of the clamping table (11), a fixing ring (36) is fixedly connected to one end of each fixing rod (37), and the servo motor (35) is installed on the inner wall of the fixing ring (36).
4. The aluminum alloy machining clamping tool as claimed in claim 2, wherein limiting grooves (25) are formed in two sides of the inner wall of the sliding groove (21), limiting blocks (26) are fixedly connected to two lateral sides of the sliding block (22), and outer walls of the two limiting blocks (26) are slidably connected with inner walls of the two limiting grooves (25) respectively.
5. The aluminum alloy machining clamping tool according to claim 1, wherein the clamping mechanism comprises two clamping plates (41), and a fixing assembly is arranged between each clamping plate (41) and each sliding block (22).
6. The aluminum alloy machining clamping tool according to claim 5, wherein the fixing assembly comprises a connecting piece (42), two insertion holes (43), second threaded holes (44) and mounting bolts (45), the two insertion holes (43) are formed in one side of the connecting piece (42), the two mounting bolts (45) are movably inserted into the inner walls of the two insertion holes (43) respectively, the two second threaded holes (44) are formed in one side of the sliding block (22) and one side of the clamping plate (41) respectively, and the outer walls of the two mounting bolts (45) are in threaded connection with the inner walls of the two second threaded holes (44) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056128.9U CN218746309U (en) | 2022-11-17 | 2022-11-17 | Aluminum alloy machining centre gripping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223056128.9U CN218746309U (en) | 2022-11-17 | 2022-11-17 | Aluminum alloy machining centre gripping frock |
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| CN218746309U true CN218746309U (en) | 2023-03-28 |
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| CN202223056128.9U Active CN218746309U (en) | 2022-11-17 | 2022-11-17 | Aluminum alloy machining centre gripping frock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046558A (en) * | 2023-03-31 | 2023-05-02 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
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2022
- 2022-11-17 CN CN202223056128.9U patent/CN218746309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116046558A (en) * | 2023-03-31 | 2023-05-02 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
| CN116046558B (en) * | 2023-03-31 | 2023-07-21 | 南通鸿劲金属铝业有限公司 | Aluminum alloy mechanical property detection equipment and detection method thereof |
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