CN216097689U - Electromechanical positioning clamping easy to adjust and use - Google Patents
Electromechanical positioning clamping easy to adjust and use Download PDFInfo
- Publication number
- CN216097689U CN216097689U CN202122806569.5U CN202122806569U CN216097689U CN 216097689 U CN216097689 U CN 216097689U CN 202122806569 U CN202122806569 U CN 202122806569U CN 216097689 U CN216097689 U CN 216097689U
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- fixedly connected
- adjust
- screw rod
- hole
- way screw
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- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electromechanical positioning clamp easy to adjust and use, which adopts the technical scheme that: including the base, the base top is seted up flutedly, the bar groove has all been seted up to recess both sides wall, two bar inslot portions are provided with two-way screw rod and guide bar respectively, two-way screw rod both ends all with bar inslot wall swing joint, two-way screw rod one end extends to the base outside and fixedly connected with runner, the guide bar both ends all with bar inslot wall fixed connection, install the nut seat of two symmetric distributions between two-way screw rod and the guide bar, an electromechanical positioning clamping's that easily adjusts the use beneficial effect is: can drive two polygon blocks through rotating the runner and remove to the centre simultaneously to this realizes that the location is fixed, can drive polygon block isogonism through rotating the knob and rotate, and then can adjust the clamp splice of different shapes, with this work piece that can adapt to different shapes, and the operating means is simple effective.
Description
Technical Field
The utility model relates to the technical field of electromechanical positioning tools, in particular to an electromechanical positioning clamp easy to adjust and use.
Background
Often need polish, drill, cutting etc. to the work piece among the electromechanical machining process, consequently often use the location clamping, the location clamping to the work piece shape use of difference also is different, and wherein the most common location clamping includes vice, chuck, screw thread quick clamp etc. and wherein the vice is the universal tool of centre gripping work piece, can drive movable vice jaw and fixed vice jaw relative movement through rotating the lead screw during operation to this realizes the centre gripping.
The prior art has the following defects: the edge shape of a jaw of the existing vice clamping is generally set to be a plane, so that the clamping of a workpiece with a specific shape cannot be met, and the applicability is insufficient.
Therefore, it is necessary to design an electromechanical positioning clamp which is easy to adjust and use to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an electromechanical positioning clamp easy to adjust and use, which improves the applicability by arranging a polygonal block capable of adjusting and rotating and installing a plurality of clamping blocks suitable for workpieces in different shapes on the edge of the polygonal block, and solves the problems that the edge of a jaw of the existing vice clamp is generally set to be a plane, the clamping of the workpieces in a specific shape cannot be met and the applicability is insufficient.
In order to achieve the above purpose, the utility model provides the following technical scheme: an electromechanical positioning clamp easy to adjust and use comprises a base, wherein a groove is formed in the top of the base, strip-shaped grooves are formed in two side walls of the groove, two bidirectional screw rods and guide rods are arranged in the two strip-shaped grooves respectively, two ends of each bidirectional screw rod are movably connected with the inner wall of the strip-shaped groove, one end of each bidirectional screw rod extends to the outer side of the base and is fixedly connected with a rotating wheel, two ends of each guide rod are fixedly connected with the inner wall of the strip-shaped groove, two nut seats which are symmetrically distributed are arranged between the two bidirectional screw rods and the guide rods, movable blocks are fixedly connected to the tops of the nut seats, through holes are formed in the side walls of the movable blocks, a polygonal block is arranged at the top of each movable block, a plurality of clamping blocks are arranged at the edge of the polygonal block, a first vertical shaft is fixedly connected to the bottom of the polygonal block, the bottom end of the first vertical shaft penetrates through the top wall of the movable block and is movably connected with the top wall of the movable block, the bottom end of the first vertical shaft extends to the inside of the through hole and is fixedly connected with a grooved wheel, and a transmission assembly and an operation assembly are arranged on one side of the grooved wheel.
Preferably, two external threads which are symmetrically distributed are arranged on the bidirectional screw rod, and the directions of the two external threads are opposite.
Preferably, the nut seat is provided with a screw hole and a smooth round hole, the nut seat is in threaded connection with the two-way screw rod through the screw hole, and the nut seat is sleeved with the guide rod through the smooth round hole.
Preferably, the transmission assembly comprises a second vertical shaft, the top end of the second vertical shaft is movably connected with the inner top wall of the through hole, a crank and a worm wheel are fixedly connected to the second vertical shaft, and the crank is matched with the grooved wheel.
Preferably, the operating assembly comprises a worm, the worm is meshed with a worm wheel, two ends of the worm are movably connected with the inner side wall of the through hole, and one end of the worm extends to the outside of the movable block and is fixedly connected with a knob.
Preferably, the clamping blocks are different in shape, and the clamping blocks are fixedly connected with the polygonal block through fastening bolts.
Preferably, the bottoms of the two nut seats are fixedly connected with cleaning brushes, and the cleaning brushes are tightly attached to the inner bottom wall of the groove.
Preferably, blanking open holes are formed in the center of the bottom wall in the groove.
Preferably, the bottom of the base is fixedly connected with a foot seat, and the bottom surface of the foot seat is fixedly connected with a rubber anti-skid pad.
The utility model has the beneficial effects that:
1. the rotary knob can drive the two polygonal blocks to move towards the middle simultaneously by rotating the rotary wheel, so that positioning and fixing are realized, the polygonal blocks can be driven to rotate intermittently at equal angles by rotating the rotary knob, clamping blocks in different shapes can be adjusted, the rotary knob can adapt to workpieces in different shapes, and the operation mode is simple and effective.
2. According to the utility model, the bidirectional screw is arranged in the strip-shaped groove, so that the phenomenon that scraps fall on the bidirectional screw during processing to cause clamping of the nut seat can be reduced, the cleaning brush is arranged at the bottom of the nut seat, the blanking hole is formed in the middle of the groove, the cleaning brush can be driven to move when the rotating wheel is rotated, and then the scraps and dust in the groove can be cleaned, so that the use is convenient.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a side cross-sectional view provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 4 is a cross-sectional view of a movable block provided by the present invention;
fig. 5 is a schematic structural diagram of a polygonal block provided in the present invention.
In the figure: the device comprises a base 1, a groove 2, a strip-shaped groove 3, a bidirectional screw rod 4, a guide rod 5, a rotating wheel 6, a nut seat 7, a polygonal block 8, a through hole 9, a first vertical shaft 10, a grooved wheel 11, a second vertical shaft 12, a crank 13, a worm wheel 14, a worm 15, a knob 16, a fastening bolt 17, a cleaning brush 18, a blanking hole 19, a movable block 20 and a clamping block 21.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to the attached figures 1-5, the adjustable and easy-to-use electromechanical positioning clamp provided by the utility model comprises a base 1, a groove 2 is formed in the top of the base 1, strip-shaped grooves 3 are formed in two side walls of the groove 2, a bidirectional screw rod 4 and a guide rod 5 are respectively arranged in the two strip-shaped grooves 3, two ends of the bidirectional screw rod 4 are movably connected with the inner walls of the strip-shaped grooves 3, one end of the bidirectional screw rod 4 extends to the outer side of the base 1 and is fixedly connected with a rotating wheel 6, two ends of the guide rod 5 are fixedly connected with the inner walls of the strip-shaped grooves 3, two nut seats 7 which are symmetrically distributed are arranged between the bidirectional screw rod 4 and the guide rod 5, a movable block 20 is fixedly connected to the top of each nut seat 7, a through hole 9 is formed in the side wall of the movable block 20, a polygonal block 8 is arranged on the top of the movable block 20, and a plurality of clamping blocks 21 are arranged at the edges of the polygonal block 8, the bottom of the polygonal block 8 is fixedly connected with a first vertical shaft 10, the bottom end of the first vertical shaft 10 penetrates through the top wall of the movable block 20 and is movably connected with the top wall of the movable block 20, the bottom end of the first vertical shaft 10 extends to the inside of the through hole 9 and is fixedly connected with a grooved pulley 11, and a transmission assembly and an operation assembly are arranged on one side of the grooved pulley 11.
Further, two symmetrically distributed external threads are arranged on the bidirectional screw rod 4, and the directions of the two external threads are opposite.
Further, a screw hole and a smooth round hole are formed in the nut seat 7, the nut seat 7 is in threaded connection with the two-way screw rod 4 through the screw hole, and the nut seat 7 is in sleeve connection with the guide rod 5 through the smooth round hole.
Further, the transmission assembly comprises a second vertical shaft 12, the top end of the second vertical shaft 12 is movably connected with the inner top wall of the through hole 9, a crank 13 and a worm wheel 14 are fixedly connected to the second vertical shaft 12, the crank 13 is matched with the grooved pulley 11, the crank 13 and the grooved pulley 11 can jointly form a stepping movement grooved pulley 11 mechanism, and when the crank 13 rotates, the grooved pulley 11 can be driven to intermittently rotate at equal angles.
Further, the operating assembly comprises a worm 15, the worm 15 is meshed with the worm wheel 14, two ends of the worm 15 are movably connected with the inner side wall of the through hole 9, one end of the worm 15 extends to the outside of the movable block 20 and is fixedly connected with a knob 16.
Furthermore, the shapes of the clamping blocks 21 are different, the clamping blocks 21 are fixedly connected with the polygonal block 8 through the fastening bolts 17, in practical application, threaded mounting holes matched with the fastening bolts 17 are formed in the edge of the polygonal block 8, and the fastening bolts 17 penetrate through the clamping blocks 21 and are screwed into the threaded mounting holes.
Further, the bottoms of the two nut seats 7 are fixedly connected with cleaning brushes 18, the cleaning brushes 18 are tightly attached to the inner bottom wall of the groove 2, and the cleaning brushes 18 can move along with the nut seats 7 by arranging the cleaning brushes 18, so that the debris on the inner bottom wall of the groove 2 can be cleaned.
Furthermore, a blanking hole 19 is formed in the center of the bottom wall of the groove 2, and the debris cleaned by the cleaning brush 18 can fall through the blanking hole 19.
Further, the bottom of the base 1 is fixedly connected with a foot seat, and the bottom surface of the foot seat is fixedly connected with a rubber anti-skid pad.
The using process of the utility model is as follows: when the clamping device is used, the rotating wheel 6 can be rotated to drive the two-way screw rod 4 to rotate, and the two external threads on the two-way screw rod 4 are opposite in direction, so that the two nut seats 7 can be driven to simultaneously move towards the middle, and further the movable block 20 and the polygonal block 8 are driven to move towards the middle, so that the clamping and positioning effects are realized.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides an easy electromechanical location clamping of adjusting use, includes base (1), its characterized in that: the novel nut is characterized in that a groove (2) is formed in the top of the base (1), strip-shaped grooves (3) are formed in two side walls of the groove (2), two-way screw rods (4) and guide rods (5) are arranged in the two strip-shaped grooves (3) respectively, two ends of each two-way screw rod (4) are movably connected with the inner wall of each strip-shaped groove (3), one end of each two-way screw rod (4) extends to the outer side of the base (1) and is fixedly connected with a rotating wheel (6), two ends of each guide rod (5) are fixedly connected with the inner wall of each strip-shaped groove (3), two nut seats (7) which are symmetrically distributed are arranged between the two-way screw rods (4) and the guide rods (5), a movable block (20) is fixedly connected to the top of each nut seat (7), a through hole (9) is formed in the side wall of each movable block (20), a polygonal block (8) is arranged at the top of each movable block (20), a plurality of clamping blocks (21) are arranged at the edge of each polygonal block (8), polygonal piece (8) bottom fixedly connected with first vertical axis (10), first vertical axis (10) bottom run through movable block (20) roof and with movable block (20) roof swing joint, first vertical axis (10) bottom extends to through-hole (9) inside fixedly connected with sheave (11), sheave (11) one side is provided with drive assembly and operating assembly.
2. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: two symmetrically distributed external threads are arranged on the bidirectional screw rod (4), and the directions of the two external threads are opposite.
3. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: the nut seat (7) is provided with a screw hole and a smooth round hole, the nut seat (7) is in threaded connection with the two-way screw rod (4) through the screw hole, and the nut seat (7) is sleeved with the guide rod (5) through the smooth round hole.
4. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: the transmission assembly comprises a second vertical shaft (12), the top end of the second vertical shaft (12) is movably connected with the inner top wall of the through hole (9), a crank (13) and a worm wheel (14) are fixedly connected to the second vertical shaft (12), and the crank (13) is matched with the grooved wheel (11).
5. An easy-to-adjust-use electromechanical positioning clamp as claimed in claim 4, wherein: the operation assembly comprises a worm (15), the worm (15) is meshed with a worm wheel (14), two ends of the worm (15) are movably connected with the inner side wall of the through hole (9), and one end of the worm (15) extends to the outside of the movable block (20) and is fixedly connected with a knob (16).
6. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: the clamping blocks (21) are different in shape, and the clamping blocks (21) are fixedly connected with the polygonal blocks (8) through fastening bolts (17).
7. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: the bottoms of the two nut seats (7) are fixedly connected with cleaning brushes (18), and the cleaning brushes (18) are tightly attached to the inner bottom wall of the groove (2).
8. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: a blanking open hole (19) is formed in the center of the bottom wall in the groove (2).
9. An electromechanical positioning and clamping device easy to adjust and use according to claim 1, wherein: the base (1) bottom fixedly connected with foot rest, foot rest bottom surface fixedly connected with rubber slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806569.5U CN216097689U (en) | 2021-11-17 | 2021-11-17 | Electromechanical positioning clamping easy to adjust and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122806569.5U CN216097689U (en) | 2021-11-17 | 2021-11-17 | Electromechanical positioning clamping easy to adjust and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097689U true CN216097689U (en) | 2022-03-22 |
Family
ID=80717065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122806569.5U Expired - Fee Related CN216097689U (en) | 2021-11-17 | 2021-11-17 | Electromechanical positioning clamping easy to adjust and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423576A (en) * | 2023-05-17 | 2023-07-14 | 江苏红阳全月机械制造有限公司 | Fruit and vegetable slicer with adjustable slice thickness |
-
2021
- 2021-11-17 CN CN202122806569.5U patent/CN216097689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116423576A (en) * | 2023-05-17 | 2023-07-14 | 江苏红阳全月机械制造有限公司 | Fruit and vegetable slicer with adjustable slice thickness |
| CN116423576B (en) * | 2023-05-17 | 2023-09-29 | 江苏红阳全月机械制造有限公司 | Fruit and vegetable slicer with adjustable slice thickness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |