CN221474320U - Automatic positioning fixture convenient to adjust - Google Patents
Automatic positioning fixture convenient to adjust Download PDFInfo
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- CN221474320U CN221474320U CN202323570241.3U CN202323570241U CN221474320U CN 221474320 U CN221474320 U CN 221474320U CN 202323570241 U CN202323570241 U CN 202323570241U CN 221474320 U CN221474320 U CN 221474320U
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- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an automatic positioning fixture convenient to adjust, which relates to the technical field of positioning fixtures and comprises a base, wherein an electric turntable is arranged at the upper end of the base, a bottom plate is arranged at the upper end of the electric turntable, a fixed box is fixedly connected to the right end of the bottom plate, a first motor is fixedly connected to the inside of the fixed box, a first screw rod is connected to the output end of the first motor through a coupling, a driving rotating roller is fixedly connected to the outer surface of the first screw rod, a driving belt is arranged on the outer surface of the driving rotating roller, a driven rotating roller is arranged on the inner surface of the other end of the driving belt, a second screw rod is fixedly connected to the inner surface of the driven rotating roller, and a first moving block is in threaded connection with the outer surfaces of the first screw rod and the second screw rod. The automatic positioning clamp convenient to adjust has the advantages of being convenient to clamp and fix workpieces with different sizes and convenient to angle adjust the clamped and fixed workpieces.
Description
Technical Field
The utility model relates to the technical field of positioning fixtures, in particular to an automatic positioning fixture convenient to adjust.
Background
The positioning clamp clamps the workpiece before machining the workpiece through the clamping blocks, so that the situation that the workpiece cannot move in the machining process is guaranteed, and the machined workpiece is higher in quality through the positioning clamp.
The existing automatic positioning clamp is simple in external structure, poor in clamping capability, incapable of adjusting the angle of the workpiece after clamping and fixing are completed, low in practicality, and capable of bringing certain adverse effects to the use process of people.
Disclosure of utility model
The utility model mainly aims to provide an automatic positioning clamp convenient to adjust, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides an automatic positioning fixture convenient to adjust, includes the base, the upper end of base is provided with electronic carousel, electronic carousel's upper end is provided with the bottom plate, the right-hand member of bottom plate is provided with fixed box, be provided with a motor in the fixed box, the output of a motor is provided with a lead screw, the surface of a lead screw is provided with initiative commentaries on classics roller, the surface of initiative commentaries on classics roller is provided with the drive belt, the other end internal surface of drive belt is provided with driven commentaries on classics roller, the internal surface of driven commentaries on classics roller is provided with No. two lead screws, the surface of a lead screw and No. two lead screws all is provided with a movable block, the upper end of a movable block is provided with the movable seat, the upper end of movable seat is provided with the movable rod, the junction of movable seat and the movable rod is provided with a connecting shaft, the upper end of movable rod is provided with the fixed seat, the junction of movable rod and fixed seat is provided with No. two connecting shafts, the upper end of bottom plate is provided with two fixed blocks, two fixed blocks are provided with the two blocks, no. two movable blocks are provided with the motor one side of a movable plate, the surface is provided with the two end of a movable plate, no. two movable plate is provided with the surface of two movable plates.
Preferably, the motor No. one is fixedly connected with one side inner surface of the fixed box, the output end of the motor No. one is provided with a coupler, the output end of the motor No. one is detachably connected with the screw rod No. one through the coupler, and the driving roller is fixedly connected with the outer surface of the screw rod No. one.
Preferably, the driven rotating roller is in transmission connection with the driving rotating roller through a transmission belt, the driven rotating roller is fixedly connected with the outer surface of the second screw rod, and the two first moving blocks are respectively in threaded connection with the outer surfaces of the first screw rod and the second screw rod.
Preferably, the movable seat is fixedly connected with the upper end of the first movable block, the movable seat is movably connected with the movable rod through a first connecting rotating shaft, the other end of the movable rod is movably connected with the fixed seat through a second connecting rotating shaft, and the fixed seat is fixedly connected with the lower end of the movable plate.
Preferably, the fixed block is fixedly connected with the outer surface of the upper end of the bottom plate, the movable block is movably connected with the two fixed blocks through a third connecting rotating shaft, and the movable plate is fixedly connected with the outer surface of one side of the movable block.
Preferably, the output end of the second motor is provided with a coupling, the output end of the second motor is detachably connected with the bidirectional threaded rod through the coupling, the second moving block is in threaded connection with the outer surface of the bidirectional threaded rod, the moving plate is fixedly connected with the upper end of the second moving block, and the clamping block is fixedly connected with one side outer surface of the moving plate.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the base, the electric turntable, the bottom plate, the fixed box, the first motor, the first screw rod, the driving rotary roller, the transmission belt, the driven rotary roller, the second screw rod, the first movable block, the movable seat, the movable rod, the first connecting rotary shaft, the fixed seat, the second connecting rotary shaft, the fixed block, the movable block, the third connecting rotary shaft and the movable plate, the angle of the workpiece after clamping and fixing is completed can be conveniently and rapidly adjusted, the first motor is started to drive the first screw rod to rotate, at the moment, the second screw rod can also rotate under the action of the driving rotary roller, the transmission belt and the driven rotary roller, at the moment, the two first movable blocks can move rightwards along with the rotation of the first screw rod and the second screw rod, and simultaneously drive the two movable seats to rightwards, at the moment, because the movable rod is movably connected with the first connecting rotary shaft of the movable seat, the other end of the movable rod is movably connected with the fixed seat through the second connecting rotary shaft, the fixed seat is fixedly connected with the lower end of the movable plate, the movable rod can upwards support the right end of the movable plate when the movable seat is moved rightwards, and the movable plate left end of the movable plate is conveniently and the movable seat is connected with the movable plate through the fixed seat, the movable seat can be conveniently and horizontally clamped and rapidly adjusted, and simultaneously.
2. According to the utility model, through the movable plate, the second motor, the bidirectional threaded rod, the second movable block, the movable plate and the clamping blocks, workpieces with different sizes can be conveniently clamped and fixed, the practicability is high, when the device is used, the workpieces are firstly placed between the two movable plates, then the second motor is started to drive the bidirectional threaded rod to rotate, at the moment, the two second movable blocks can drive the two movable plates to move towards the central position along with the rotation of the bidirectional threaded rod until the clamping blocks clamp and fix the workpieces, and the device can conveniently clamp and fix the workpieces with different sizes, has high practicability and is convenient and fast to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the fixing case of the present utility model;
FIG. 3 is a schematic view of a workpiece angle adjustment device of the present utility model;
fig. 4 is a schematic structural view of a workpiece holding device according to the present utility model.
In the figure: 1. a base; 2. an electric turntable; 3. a bottom plate; 4. a fixed box; 5. a first motor; 6. a first screw rod; 7. actively rotating the roller; 8. a transmission belt; 9. a driven rotating roller; 10. a second screw rod; 11. a first moving block; 12. a movable seat; 13. a movable rod; 14. the first connecting rotating shaft; 15. a fixing seat; 16. the second connecting rotating shaft; 17. a fixed block; 18. a movable block; 19. the third connecting rotating shaft; 20. a movable plate; 21. a motor II; 22. a two-way threaded rod; 23. a second moving block; 24. a moving plate; 25. and clamping blocks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an automatic positioning fixture convenient for adjustment comprises a base 1, an electric turntable 2 is arranged at the upper end of the base 1, a bottom plate 3 is arranged at the upper end of the electric turntable 2, a fixed box 4 is fixedly connected at the right end of the bottom plate 3, a first motor 5 is fixedly connected in the fixed box 4, an output end of the first motor 5 is connected with a first screw rod 6 through a coupling, an active rotating roller 7 is fixedly connected with the outer surface of the first screw rod 6, a transmission belt 8 is arranged on the outer surface of the active rotating roller 7, a driven rotating roller 9 is arranged on the inner surface of the other end of the transmission belt 8, a second screw rod 10 is fixedly connected with the inner surface of the driven rotating roller 9, a first moving block 11 is connected with the outer surfaces of the first screw rod 6 and the second screw rod 10 in a threaded manner, a moving seat 12 is fixedly connected at the upper end of the first moving block 11, a movable rod 13 is movably connected at the upper end of the moving seat 12, the connection part of the movable seat 12 and the movable rod 13 is provided with a first connecting rotating shaft 14, the upper end of the movable rod 13 is movably connected with a fixed seat 15, the connection part of the movable rod 13 and the fixed seat 15 is provided with a second connecting rotating shaft 16, the upper end of the bottom plate 3 is fixedly connected with two fixed blocks 17, a movable block 18 is movably connected between the two fixed blocks 17, the connection part of the movable block 18 and the two fixed blocks 17 is provided with a third connecting rotating shaft 19, one side of the movable block 18 is fixedly connected with a movable plate 20, when in use, the first motor 5 is started to drive the first screw rod 6 to rotate, the second screw rod 10 rotates under the action of the driving rotating roller 7, the driving belt 8 and the driven rotating roller 9, the first movable block 11 moves rightwards along with the rotation of the first screw rod 6 and the second screw rod 10, and simultaneously drives the two movable seats 12 to rightwards move, here, because movable rod 13 and movable seat 12 are connected pivot 14 swing joint, the other end and the fixing base 15 of movable rod 13 are through No. two connection pivot 16 swing joint again, fixing base 15 and fly leaf 20 lower extreme fixed connection, therefore movable rod 13 can upwards prop up the fly leaf 20 right-hand member when moving seat 12 and remove, and fly leaf 20 left end and fly leaf 18 fixed connection, fly leaf 18 and two fixed blocks 17 are through No. three connection pivot 19 swing joint again, consequently can drive fly leaf 20 and incline, thereby adjust the work piece angle of centre gripping fixing in fly leaf 20 upper end, can drive bottom plate 3 and work piece through electric turntable 2 simultaneously and carry out horizontal rotation, can be convenient adjust the work piece angle after the centre gripping is fixed.
As shown in fig. 1 and 4, a second motor 21 is fixedly connected to one outer surface of the movable plate 20, an output end of the second motor 21 is connected with a bidirectional threaded rod 22 through a coupling, two second movable blocks 23 are connected to the outer surface of the bidirectional threaded rod 22 in a threaded manner, a movable plate 24 is fixedly connected to the upper end of the second movable block 23, a clamping block 25 is fixedly connected to one outer surface of the movable plate 24, when the movable plate is used, a workpiece is placed between the two movable plates 24, then the second motor 21 is started to drive the bidirectional threaded rod 22 to rotate, at the moment, the two second movable blocks 23 drive the two movable plates 24 to move towards the center along with the rotation of the bidirectional threaded rod 22 until the clamping block 25 clamps and fixes the workpiece, so that the movable plate can clamp and fix workpieces with different sizes conveniently, and the movable plate is high in practicability.
It should be noted that, when the automatic positioning fixture is used, the angle of the workpiece after the clamping and fixing is finished can be conveniently adjusted through the base 1, the electric turntable 2, the bottom plate 3, the fixed box 4, the first motor 5, the first screw rod 6, the driving rotary roller 7, the driving belt 8, the driven rotary roller 9, the second screw rod 10, the first moving block 11, the moving seat 12, the movable rod 13, the first connecting rotary shaft 14, the fixed seat 15, the second connecting rotary shaft 16, the fixed block 17, the movable block 18, the third connecting rotary shaft 19 and the movable plate 20, the practicability is higher, when the automatic positioning fixture is used, the first screw rod 6 is driven to rotate by starting the first motor 5, the second screw rod 10 rotates under the action of the driving rotary roller 7, the driving belt 8 and the driven rotary roller 9, and the two first moving blocks 11 move rightwards along with the rotation of the first screw rod 6 and the second screw rod 10, meanwhile, the two movable seats 12 are driven to move rightwards, wherein the movable rod 13 is movably connected with the first connecting rotating shaft 14 of the movable seat 12, the other end of the movable rod 13 is movably connected with the fixed seat 15 through the second connecting rotating shaft 16, the fixed seat 15 is fixedly connected with the lower end of the movable plate 20, so that the movable rod 13 can support the right end of the movable plate 20 upwards when the movable seat 12 moves rightwards, the left end of the movable plate 20 is fixedly connected with the movable block 18, the movable block 18 is movably connected with the two fixed blocks 17 through the third connecting rotating shaft 19, the movable plate 20 can be driven to incline, the angle of a workpiece clamped and fixed at the upper end of the movable plate 20 can be regulated, the bottom plate 3 and the workpiece can be driven to horizontally rotate through the electric turntable 2, the angle of the workpiece after the clamping and the fixing can be regulated conveniently, the practicability is higher, and the operation is convenient and quick; through fly leaf 20, no. two motors 21, two bi-directional threaded rods 22, no. two movable blocks 23, movable plate 24 and clamp splice 25 that set up, the work piece to equidimension not carries out the centre gripping fixedly, the practicality is higher, when using, place the work piece between two movable plates 24 earlier, then drive two bi-directional threaded rods 22 through opening No. two motors 21 and rotate, two No. two movable blocks 23 can drive two movable plates 24 to central point along with two bi-directional threaded rods 22's rotation this moment and remove, until clamp splice 25 holds the work piece fixedly, the work piece to equidimension not that can be convenient carries out the centre gripping fixedly, the practicality is higher, convenient operation is swift.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. An automatic positioning fixture convenient to adjust, includes base (1), its characterized in that: the upper end of base (1) is provided with electric turntable (2), the upper end of electric turntable (2) is provided with bottom plate (3), the right-hand member of bottom plate (3) is provided with fixed box (4), be provided with motor (5) No. one in fixed box (4), the output of motor (5) No. one is provided with lead screw (6), the surface of lead screw (6) is provided with initiative commentaries on classics roller (7), the surface of initiative commentaries on classics roller (7) is provided with conveyer belt (8), the other end internal surface of conveyer belt (8) is provided with driven commentaries on classics roller (9), the internal surface of driven commentaries on classics roller (9) is provided with No. two lead screws (10), the surface of lead screw (6) and No. two lead screws (10) all is provided with movable block (11), the upper end of movable block (11) is provided with movable seat (12), the upper end of movable seat (12) is provided with movable rod (13), the movable seat (12) is provided with the pivot (15) and is connected with the fixed seat (15) on the movable rod (13), the upper end of bottom plate (3) is provided with two fixed blocks (17), two be provided with movable block (18) between fixed block (17), the junction of movable block (18) and two fixed blocks (17) is provided with No. three connection pivot (19), one side of movable block (18) is provided with fly leaf (20), one side surface of fly leaf (20) is provided with No. two motors (21), the output of No. two motors (21) is provided with two threaded rods (22), the surface of two threaded rods (22) is provided with two movable blocks (23), the upper end of No. two movable blocks (23) is provided with movable plate (24), one side surface of movable plate (24) is provided with clamp splice (25).
2. An automated positioning fixture for facilitating adjustment according to claim 1, wherein: the motor (5) is fixedly connected with one side inner surface of the fixed box (4), a coupler is arranged at the output end of the motor (5), the output end of the motor (5) is detachably connected with the screw rod (6) through the coupler, and the driving roller (7) is fixedly connected with the outer surface of the screw rod (6).
3. An automated positioning fixture for facilitating adjustment according to claim 1, wherein: the driven rotating roller (9) is in transmission connection with the driving rotating roller (7) through a transmission belt (8), the driven rotating roller (9) is fixedly connected with the outer surface of the second screw rod (10), and the two first moving blocks (11) are respectively in threaded connection with the outer surfaces of the first screw rod (6) and the second screw rod (10).
4. An automated positioning fixture for facilitating adjustment according to claim 1, wherein: the movable seat (12) is fixedly connected with the upper end of the first movable block (11), the movable seat (12) is movably connected with the movable rod (13) through a first connecting rotating shaft (14), the other end of the movable rod (13) is movably connected with the fixed seat (15) through a second connecting rotating shaft (16), and the fixed seat (15) is fixedly connected with the lower end of the movable plate (20).
5. An automated positioning fixture for facilitating adjustment according to claim 1, wherein: the fixed blocks (17) are fixedly connected with the outer surface of the upper end of the bottom plate (3), the movable blocks (18) are movably connected with the two fixed blocks (17) through a third connecting rotating shaft (19), and the movable plate (20) is fixedly connected with the outer surface of one side of the movable block (18).
6. An automated positioning fixture for facilitating adjustment according to claim 1, wherein: the output of No. two motor (21) is provided with the shaft coupling, the output of No. two motor (21) passes through the shaft coupling with two-way threaded rod (22) and can dismantle and be connected, no. two movable block (23) and the surface threaded connection of two-way threaded rod (22), movable plate (24) and the upper end fixed connection of No. two movable block (23), one side surface fixed connection of clamp splice (25) and movable plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323570241.3U CN221474320U (en) | 2023-12-26 | 2023-12-26 | Automatic positioning fixture convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323570241.3U CN221474320U (en) | 2023-12-26 | 2023-12-26 | Automatic positioning fixture convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474320U true CN221474320U (en) | 2024-08-06 |
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ID=92364968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323570241.3U Active CN221474320U (en) | 2023-12-26 | 2023-12-26 | Automatic positioning fixture convenient to adjust |
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| Country | Link |
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| CN (1) | CN221474320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120080110A (en) * | 2025-04-29 | 2025-06-03 | 山东美能达健身器材股份有限公司 | A fitness equipment bending processing tool |
-
2023
- 2023-12-26 CN CN202323570241.3U patent/CN221474320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120080110A (en) * | 2025-04-29 | 2025-06-03 | 山东美能达健身器材股份有限公司 | A fitness equipment bending processing tool |
| CN120080110B (en) * | 2025-04-29 | 2025-08-01 | 山东美能达健身器材股份有限公司 | Fitness equipment pipe bending processing tool |
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