CN220740853U - Positioning fixture for aluminum alloy processing - Google Patents
Positioning fixture for aluminum alloy processing Download PDFInfo
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- CN220740853U CN220740853U CN202322379914.0U CN202322379914U CN220740853U CN 220740853 U CN220740853 U CN 220740853U CN 202322379914 U CN202322379914 U CN 202322379914U CN 220740853 U CN220740853 U CN 220740853U
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 61
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000007373 indentation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Abstract
The utility model provides a positioning fixture for aluminum alloy processing, which belongs to the technical field of aluminum alloy processing, and comprises the following components: the device comprises a processing table, a groove, a first motor, a rotary table, a clamping assembly, a buffer assembly and a limiting assembly; the groove is formed on the processing table; the first motor is arranged in the groove; the rotary table is in transmission connection with the output end of the first motor, and the rotary table is in clearance fit with the processing table; the two clamping assemblies are symmetrically arranged on the rotary table; the two buffer components are respectively arranged on the two clamping components; the two limiting assemblies are arranged in the rotary table and are respectively matched with the two clamping assemblies; the pipe fitting that drives the revolving stage through first motor and drive centre gripping on the revolving stage carries out the angle modulation, satisfies the processing to the different angles of aluminum alloy tubular product, through being provided with clamping assembly, buffer assembly and spacing subassembly on the revolving stage, carries out the centre gripping to aluminum alloy tubular product, has avoided the centre gripping process to produce the skew, causes the aluminum alloy tubular product that is held to take place the skew.
Description
Technical Field
The utility model relates to the technical field of aluminum alloy processing, in particular to a positioning clamp for aluminum alloy processing.
Background
The fixture is used to fix the machining object in the correct position for construction or detection, and is used to make the square pipe or frame of aluminium alloy cut or drill.
Among the prior art, for example, publication number CN218284661U discloses a positioning fixture for aluminum alloy processing, comprising a base plate, two fixed plates of top fixedly connected with of bottom plate, the inside sliding connection of bottom plate has the connecting plate, one side fixedly connected with grip block of connecting plate, the outside of grip block and the outside contact of back fixed plate, the outside fixedly connected with first spring of grip block, the one end fixedly connected with of first spring is to the outside of front fixed plate, the outside fixedly connected with slide bar of connecting plate, the bottom fixedly connected with piston tube of bottom plate, the one end of slide bar runs through and sliding connection is to the inside of piston tube.
According to the scheme, when the aluminum alloy square tube and the frame are processed, the clamping plate can be pulled to move forwards, the connecting plate, the sliding rod and the piston disc are driven to be placed on the bottom plate, the clamping plate is released, the clamping plate moves forwards under the influence of the elastic force of the first spring, the workpiece is clamped by the back fixing plate, the workpiece is limited forwards and backwards, the valve is closed, the gas in the piston tube cannot flow, and the positioning is completed quickly.
Disclosure of Invention
In order to make up for the defects, the utility model provides the positioning clamp for processing the aluminum alloy, which avoids the phenomena of deflection, shaking or floating when clamping the aluminum alloy pipe and is convenient for processing the aluminum alloy pipe at different angles.
The utility model is realized in the following way:
a positioning jig for aluminum alloy processing, comprising: the device comprises a processing table, a groove, a first motor, a rotary table, a clamping assembly, a buffer assembly, a limiting assembly and an auxiliary clamping assembly; the groove is arranged on the processing table in the middle; the first motor is arranged in the groove; the rotary table is in transmission connection with the output end of the first motor, and the rotary table is in clearance fit with the processing table; the two clamping assemblies are symmetrically arranged on the rotary table; the two buffer components are respectively arranged on the two clamping components; the two limiting assemblies are arranged in the rotary table and are respectively matched with the two clamping assemblies; the auxiliary clamping assembly is arranged on the rotary table.
In addition, the positioning fixture for aluminum alloy processing provided by the utility model has the following additional technical characteristics:
in the above technical solution, the clamping assembly includes: the device comprises a first bar-shaped groove, a second motor, a bidirectional threaded rod, a first sliding block and a movable box; the first strip-shaped groove is formed in the rotary table; the second motor is fixedly connected to the rotary table; the bidirectional threaded rod is connected to the output end of the second motor in a transmission way, and penetrates through the first bar-shaped groove; the first sliding block is in threaded connection with the bidirectional threaded rod and is in limiting sliding connection with the first bar-shaped groove; the movable box is fixedly connected to the first sliding block.
In the above technical solution, the buffer assembly includes: the device comprises a moving block, a matching block, a fixed column, a spring, a clamping block and a moving column; the two moving blocks are symmetrically arranged in the moving box and are both connected to the inner wall of the moving box in a sliding manner; the matching block is arranged between the two moving blocks, and two sides of the matching block are respectively connected with the two moving blocks in a sliding way; one end of each of the four fixed columns is fixedly connected to the inner wall of the movable box, and the four fixed columns are respectively and slidably connected to the two movable blocks; the four springs are sleeved on the four fixed columns respectively, and the four springs are arranged between the inner wall of the movable box and the movable block; the clamping block is fixedly connected to one side, away from the movable box, of the matching block; one end of each of the two movable columns is fixedly connected to the clamping block, and the other ends of the two movable columns are slidably connected to the movable box.
In the above technical scheme, spacing subassembly includes: the second bar-shaped groove, the limit column and the second sliding block; the two second strip-shaped grooves are arranged on the rotary table and are positioned on two sides of the first strip-shaped groove; both ends of the limiting column are fixedly connected to both ends of the second strip-shaped groove; the second slider is limited and slidingly connected to the second bar-shaped groove, one end of the second slider is sleeved on the limiting column, and the other end of the second slider is fixedly connected to the movable box.
In the above technical scheme, the auxiliary clamping assembly includes: the device comprises an electric push rod, a fixed block, a cylinder, a pressure guide hole, a threaded rod, a first piston and a positioning piece; the electric push rod is arranged in a through groove in the rotary table; the fixed block is fixedly connected to the output end of the electric push rod; the cylinder is fixedly connected to the fixed block; the pressure guide hole is arranged in the fixed block and the cylinder; the threaded rod penetrates through the pressure guide hole, and is in threaded connection with the fixed block; the first piston is fixedly connected with the threaded rod and is connected with the inner wall of the pressure guide hole in a sliding manner; the locating piece is arranged on one side of the cylinder far away from the fixed block.
In the above technical scheme, the locating piece includes: the through hole, the second piston and the connecting column; at least two through holes are arranged on the cylinder and are communicated with the pressure guide hole; the number of the second pistons is consistent with that of the through holes, and the second pistons are limited and slide on the inner walls of the through holes; the quantity of the connecting columns is consistent with that of the second pistons, the connecting columns are fixedly connected to the second pistons, and the connecting columns are slidably connected to the through holes.
Compared with the prior art, the utility model has the following beneficial effects:
the first motor is arranged on the processing table, the rotary table is driven to rotate by the first motor, and then the angle of the pipe fitting clamped on the rotary table is adjusted, so that the processing of different angles of the aluminum alloy pipe is met, and the aluminum alloy pipe can be clamped by the clamping assembly arranged on the rotary table; the buffer component is arranged on the clamping component, so that the aluminum alloy pipe is prevented from being rigidly clamped to generate an indentation in the clamped process; by arranging the limiting component, the phenomenon that the clamped aluminum alloy pipe is deviated due to the fact that the clamping component deviates in the clamping process is avoided; through being provided with supplementary clamping assembly, can be according to the thickness of aluminum alloy tubular product, adjust the distance between supplementary clamping assembly and the revolving stage, fix the tip of aluminum alloy tubular product, guarantee clamping assembly's centre gripping effect, reduce skew, float and rock the phenomenon and take place.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related 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 overall structure of a positioning fixture for aluminum alloy processing according to the present utility model;
FIG. 2 is a cross-sectional view of a positioning fixture for aluminum alloy processing according to the present utility model;
FIG. 3 is an exploded view of a clamping assembly and a spacing assembly of a positioning fixture for aluminum alloy processing in accordance with the present utility model;
FIG. 4 is a cross-sectional view of a cushioning assembly of a positioning fixture for aluminum alloy processing in accordance with the present utility model;
fig. 5 is a cross-sectional view of an auxiliary clamping assembly of a positioning jig for aluminum alloy processing according to the present utility model.
In the figure: 100. a processing table; 110. a groove; 120. a first motor; 130. a rotary table; 200. a clamping assembly; 210. a first bar-shaped groove; 220. a second motor; 230. a two-way threaded rod; 240. a first slider; 250. a moving case; 300. a buffer assembly; 310. a moving block; 320. a mating block; 330. fixing the column; 340. a spring; 350. a clamping block; 360. a moving column; 400. a limit component; 410. a second bar-shaped groove; 420. a limit column; 430. a second slider; 500. an auxiliary clamping assembly; 510. an electric push rod; 520. a fixed block; 530. a cylinder; 540. a pressure guiding hole; 550. a threaded rod; 560. a first piston; 570. a positioning piece; 571. a through hole; 572. a second piston; 573. and (5) connecting the columns.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
A positioning jig for aluminum alloy processing, as shown in fig. 1 to 5, comprising: the machining table 100, the groove 110, the first motor 120, the rotary table 130, the clamping assembly 200, the buffer assembly 300, the limiting assembly 400 and the auxiliary clamping assembly 500; the groove 110 is centrally arranged on the processing table 100; the first motor 120 is disposed in the recess 110; the rotary table 130 is in transmission connection with the output end of the first motor 120, and the rotary table 130 is in clearance fit with the processing table 100; the two clamping assemblies 200 are symmetrically arranged on the rotary table 130; the two buffer assemblies 300 are respectively disposed on the two clamping assemblies 200; the two limiting assemblies 400 are all arranged in the rotary table 130, and the two limiting assemblies 400 are respectively matched with the two clamping assemblies 200; the auxiliary clamping assembly 500 is disposed on the rotation table 130.
The first motor 120 is arranged on the processing table 100, the first motor 120 drives the rotary table 130 to rotate, so that the angle of the pipe fitting clamped on the rotary table 130 is adjusted, and the processing of different angles of the aluminum alloy pipe is met; the aluminum alloy pipe can be clamped by arranging the clamping assembly 200 on the rotary table 130; by arranging the buffer assembly 300 on the clamping assembly 200, the aluminum alloy pipe is prevented from generating indentation in the process of being clamped by the rigid force; by arranging the limit assembly 400, the deflection of the clamping assembly 200 in the clamping process is avoided, and the deflection of the clamped aluminum alloy pipe is avoided; through being provided with supplementary clamping assembly 500, can be according to the thickness of aluminum alloy tubular product, adjust the distance between supplementary clamping assembly 500 and the revolving stage 130, fix the tip of aluminum alloy tubular product, guarantee the centre gripping effect of clamping assembly 200, reduce to float, rock the phenomenon and take place.
In the embodiment of the present utility model, as shown in fig. 1-5, a circular chute is formed on the processing table 100, and a circular slide rail is formed at a corresponding position on the bottom of the rotary table 130, so that the rotary table 130 is prevented from being deviated in the processing table 100.
In an embodiment of the present utility model, as shown in fig. 1-5, a clamping assembly 200 includes: a first bar-shaped groove 210, a second motor 220, a bi-directional threaded rod 230, a first slider 240, and a moving case 250; the first bar-shaped groove 210 is formed on the rotary table 130; the second motor 220 is fixedly connected to the rotary table 130; the bidirectional threaded rod 230 is in transmission connection with the output end of the second motor 220, and the bidirectional threaded rod 230 penetrates through the first bar-shaped groove 210; the first slider 240 is in threaded connection with the bidirectional threaded rod 230, and the first slider 240 is in limited sliding connection with the first bar-shaped groove 210; the moving case 250 is fixedly coupled to the first slider 240.
The second motor 220 drives the bidirectional threaded rod 230 to rotate, and then drives the first sliding blocks 240 at two ends to move close to or away from each other, so that the two movable boxes 250 thereon are driven to move close to or away from each other.
In an embodiment of the present utility model, as shown in fig. 1-5, a cushioning assembly 300 includes: a moving block 310, a fitting block 320, a fixed column 330, a spring 340, a clamping block 350, and a moving column 360; the two moving blocks 310 are symmetrically arranged in the moving box 250, and the two moving blocks 310 are both connected to the inner wall of the moving box 250 in a sliding manner; the matching block 320 is disposed between the two moving blocks 310, and two sides of the matching block 320 are respectively slidably connected to the two moving blocks 310; one end of each of the four fixed columns 330 is fixedly connected to the inner wall of the movable box 250, and the four fixed columns 330 are respectively and slidably connected to the two movable blocks 310; the four springs 340 are respectively sleeved on the four fixed columns 330, and the four springs 340 are all arranged between the inner wall of the movable box 250 and the movable block 310; the clamping block 350 is fixedly connected to the side of the matching block 320 away from the moving case 250; one end of each of the two moving posts 360 is fixedly connected to the clamping block 350, and the other end of each of the two moving posts 360 is slidably connected to the moving case 250.
When the two moving boxes 250 move close to each other, the two clamping blocks 350 are driven to move close to each other, along with the gradual mutual approaching of the two clamping blocks 350, the clamping blocks 350 can abut against the aluminum alloy pipe, along with the continuous approaching of the two clamping blocks 350, the clamping blocks 350 push the matching blocks 320 to move into the moving boxes 250, and then the matching blocks 320 slide on the surfaces of the two moving blocks 310, the two moving blocks 310 are respectively stressed to move along the direction of the fixed column 330, the two moving blocks 310 respectively squeeze the springs 340 on two sides, the springs 340 are stressed to shrink, the movement of the moving blocks 310 can be buffered, and when the clamping blocks 350 move to the outer surface of the moving boxes 250, the aluminum alloy pipe can be clamped and fixed.
In an embodiment of the present utility model, as shown in fig. 1-5, a spacing assembly 400 includes: a second bar slot 410, a limit post 420 and a second slider 430; two second grooves 410 are formed on the rotary table 130 and are located at two sides of the first groove 210; both ends of the limiting post 420 are fixedly connected to both ends of the second bar-shaped groove 410; the second slider 430 is slidably and limitedly connected to the second bar-shaped groove 410, and one end of the second slider 430 is sleeved on the limiting post 420, and the other end of the second slider 430 is fixedly connected to the moving case 250.
By providing two second grooves 410 on the rotary table 130, two limiting columns 420 are provided in the second grooves, and two second sliders 430 are respectively provided under each moving box 250, so that the two second sliders 430 slide in the two second grooves 410, and further the moving direction of the moving box 250 can be limited, and the phenomenon of deviation of the moving box in the moving process is avoided.
In an embodiment of the present utility model, as shown in fig. 1-5, an auxiliary clamping assembly 500 includes: the electric push rod 510, the fixed block 520, the cylinder 530, the pressure guide hole 540, the threaded rod 550, the first piston 560 and the positioning member 570; the electric push rod 510 is arranged in a through groove in the rotary table 130; the fixed block 520 is fixedly connected to the output end of the electric push rod 510; the cylinder 530 is fixedly connected to the fixed block 520, and the cylinder 530 is arranged to facilitate the insertion of the cylinder into the aluminum alloy pipe; the pressure guiding hole 540 is formed in the fixed block 520 and the cylinder 530; the threaded rod 550 penetrates through the pressure guide hole 540, and the threaded rod 550 is in threaded connection with the fixed block 520; the first piston 560 is fixedly connected to the threaded rod 550, and the first piston 560 is slidably connected to the inner wall of the pressure guiding hole 540; the positioning member 570 is disposed on a side of the cylinder 530 away from the fixed block 520.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the positioning member 570 includes: a through hole 571, a second piston 572, and a connection post 573; at least two through holes 571 are all arranged on the cylinder 530, and the through holes 571 are communicated with the pressure guide holes 540; the number of the second pistons 572 is consistent with that of the through holes 571, and the second pistons 572 are limited to slide on the inner wall of the through holes 571; the number of the connection posts 573 is identical to the number of the second pistons 572, the connection posts 573 are fixedly connected to the second pistons 572, and the connection posts 573 are slidably connected to the through holes 571.
In the embodiment of the present utility model, as shown in fig. 1 to 5, a rubber pad with protrusions is adhered to the side of the connection column 573 away from the second piston 572 and the clamping block 350, and the rubber pad increases friction between the surface of the connection column 573 and the surface of the clamping block 350, which is in contact with the aluminum alloy pipe, so that the clamping is more stable and firm, and the sliding separation is avoided.
According to the thickness of the inner wall of the aluminum alloy pipe, the electric push rod 510 is utilized to adjust the distance between the fixed block 520 and the rotary table 130 to a proper pipe wall thickness, then the end part of the cylinder 530 is inserted into the port of the aluminum alloy pipe, then the threaded rod 550 is screwed down, the threaded rod 550 can drive the first piston 560 to slide along the inner wall surface of the pressure guide hole 540, the second piston 572 and the connecting column 573 can be jacked to synchronously move under the action of the air pressure in the pressure guide hole 540, thereby pushing the connecting column 573 to slide out from the through hole 571, the surface of the connecting column 573 is tightly attached to the inner wall of the aluminum alloy pipe, a certain clamping effect is achieved, the aluminum alloy pipe can be firmly fixed on the rotary table 130, the clamping assembly 200 is convenient to clamp the aluminum alloy pipe, when the aluminum alloy pipe is processed, the threaded rod 550 is screwed down simultaneously, the first piston 560 can be driven to slide towards the side of the fixed block 520, the second piston 572 and the connecting column 573 can be driven to slide and reset under the action of the air pressure in the pressure guide hole 540, and the clamping effect on the inner wall surface of the aluminum alloy pipe is convenient to take down the aluminum alloy pipe from the end part 530.
In the embodiment of the present utility model, as shown in fig. 1 to 5, a rubber pad with protrusions is adhered to the side of the connection column 573 away from the second piston 572 and the clamping block 350, and the rubber pad increases friction between the surface of the connection column 573 and the surface of the clamping block 350, which is in contact with the aluminum alloy pipe, so that the clamping is more stable and firm, and the sliding separation is avoided.
The implementation process comprises the following steps: when in use, the distance between the fixing block 520 and the rotary table 130 is adjusted by the electric push rod 510 according to the thickness of the inner wall of the aluminum alloy pipe, when the distance is adjusted to a proper pipe wall thickness, then the end part of the cylinder 530 is inserted into the port of the aluminum alloy pipe, then the threaded rod 550 is screwed up, the threaded rod 550 can drive the first piston 560 to slide along the surface of the inner wall of the pressure guide hole 540, the second piston 572 and the connecting column 573 can be jacked to synchronously move under the action of the air pressure in the pressure guide hole 540, thereby pushing the connecting column 573 to slide out from the through hole 571, the surface of the connecting column 573 is tightly attached to the inner wall of the aluminum alloy pipe, thus playing a certain clamping effect, the aluminum alloy pipe can be firmly fixed on the rotary table 130, then the second motor 220 is started to drive the bidirectional threaded rod 230 to rotate, and then the first sliding blocks 240 at two ends and the two moving boxes 250 thereon are driven to move close to each other or away from each other, when the two moving boxes 250 move close to each other, the two clamping blocks 350 are driven to move close to each other, the two clamping blocks 350 will abut against the aluminum alloy pipe as the two clamping blocks 350 gradually move close to each other, the clamping blocks 350 push the matching blocks 320 to move into the moving boxes 250 as the two clamping blocks 350 continuously move, the matching blocks 320 slide on the surfaces of the two moving blocks 310, the two moving blocks 310 are respectively stressed to move along the direction of the fixed column 330, the two moving blocks 310 respectively press the springs 340 at two sides, the springs 340 are stressed to shrink, the movement of the moving blocks 310 can be buffered, when the clamping blocks 350 move to the outer surface of the moving boxes 250, the aluminum alloy pipe can be clamped and fixed, finally, the first motor 120 can be started according to the required processing angle, causing it to rotate the rotary table 130 to adjust the clamped aluminum alloy pipe to the proper machining angle.
It should be noted that, specific model specifications of the first motor 120, the second motor 220, and the electric push rod 510 need to be determined by selecting the model according to the actual specifications of the device, and the like, so detailed descriptions thereof are omitted.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Positioning fixture for aluminum alloy processing, characterized in that includes:
a processing table;
the groove is centrally formed in the processing table;
the first motor is arranged in the groove;
the rotary table is in transmission connection with the output end of the first motor, and is in clearance fit with the processing table;
the two clamping assemblies are symmetrically arranged on the rotary table;
the buffer assemblies are respectively arranged on the two clamping assemblies;
the two limiting assemblies are arranged in the rotary table and are respectively matched with the two clamping assemblies;
the auxiliary clamping assembly is arranged on the rotary table.
2. The positioning fixture for aluminum alloy processing as recited in claim 1, wherein said clamping assembly comprises:
the first strip-shaped groove is formed in the rotary table;
the second motor is fixedly connected to the rotary table;
the bidirectional threaded rod is connected to the output end of the second motor in a transmission way and penetrates through the first bar-shaped groove;
the first sliding block is in threaded connection with the bidirectional threaded rod and is in limiting sliding connection with the first bar-shaped groove;
the movable box is fixedly connected to the first sliding block.
3. The positioning jig for aluminum alloy processing as recited in claim 2, wherein said buffer assembly comprises:
the two moving blocks are symmetrically arranged in the moving box and are both connected to the inner wall of the moving box in a sliding manner;
the matching block is arranged between the two moving blocks, and two sides of the matching block are respectively connected with the two moving blocks in a sliding manner;
one end of each of the four fixed columns is fixedly connected to the inner wall of the movable box, and the four fixed columns are respectively and slidably connected to the two movable blocks;
the four springs are sleeved on the four fixed columns respectively, and the four springs are arranged between the inner wall of the movable box and the movable block;
the clamping block is fixedly connected to one side, away from the movable box, of the matching block;
and one ends of the two moving columns are fixedly connected with the clamping blocks, and the other ends of the two moving columns are slidably connected with the moving box.
4. A positioning fixture for aluminum alloy processing as recited in claim 3, wherein said spacing assembly comprises:
the two second strip-shaped grooves are arranged on the rotary table and are positioned on two sides of the first strip-shaped groove;
the two ends of the limiting column are fixedly connected to the two ends of the second strip-shaped groove;
the second sliding block is in limiting sliding connection with the second strip-shaped groove, one end of the second sliding block is sleeved with the limiting column, and the other end of the second sliding block is fixedly connected with the movable box.
5. The positioning fixture for aluminum alloy processing as recited in claim 1, wherein the auxiliary clamping assembly comprises:
the electric push rod is arranged in a through groove in the rotary table;
the fixed block is fixedly connected to the output end of the electric push rod;
the cylinder is fixedly connected with the fixed block;
the pressure guide hole is formed in the fixed block and the cylinder;
the threaded rod penetrates through the pressure guide hole, and is in threaded connection with the fixed block;
the first piston is fixedly connected to the threaded rod and is connected to the inner wall of the pressure guide hole in a sliding manner;
the locating piece, the locating piece set up in the cylinder is kept away from fixed block one side.
6. A positioning jig for aluminum alloy processing as set forth in claim 5, wherein,
the positioning piece comprises:
the through holes are formed in the cylinder, and the through holes are communicated with the pressure guide holes;
the number of the second pistons is consistent with that of the through holes, and the second pistons are limited and slide on the inner walls of the through holes;
the number of the connecting columns is consistent with that of the second pistons, the connecting columns are fixedly connected with the second pistons, and the connecting columns are connected with the through holes in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379914.0U CN220740853U (en) | 2023-09-04 | 2023-09-04 | Positioning fixture for aluminum alloy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322379914.0U CN220740853U (en) | 2023-09-04 | 2023-09-04 | Positioning fixture for aluminum alloy processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740853U true CN220740853U (en) | 2024-04-09 |
Family
ID=90567892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322379914.0U Active CN220740853U (en) | 2023-09-04 | 2023-09-04 | Positioning fixture for aluminum alloy processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740853U (en) |
-
2023
- 2023-09-04 CN CN202322379914.0U patent/CN220740853U/en active Active
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