CN212735026U - Flexible positioning fixture controlled by servo - Google Patents
Flexible positioning fixture controlled by servo Download PDFInfo
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- CN212735026U CN212735026U CN202020528098.9U CN202020528098U CN212735026U CN 212735026 U CN212735026 U CN 212735026U CN 202020528098 U CN202020528098 U CN 202020528098U CN 212735026 U CN212735026 U CN 212735026U
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Abstract
The utility model discloses a by servo control's flexible positioning fixture, including base, pole setting, adjusting device, clamping device and collecting vat, the top swing joint of base has the pole setting, the inside of pole setting and the inside of base are provided with adjusting device, one side fixed mounting that the pole setting is relative has clamping device, the top fixed mounting of base has the collecting vat, adjusting device includes first servo motor, forward screw rod, reverse screw rod, shaft coupling, first movable block, second servo motor, height-adjusting screw and second movable block. The utility model discloses an adjusting device and clamping device that set up make this flexible positioning fixture can carry out quick adjustment according to the location requirement of different products to greatly increased its application scope, and its simple structure, make this anchor clamps can be effectual when using the garbage collection that produces in the course of working through the collecting vat that sets up, convenient clean.
Description
Technical Field
The utility model relates to a positioning fixture technical field specifically is a flexible positioning fixture by servo control.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any process step in the process, the device for quickly, conveniently and safely mounting the workpiece may be referred to as a fixture, and the fixture generally comprises a positioning element (for determining the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one mounting, including two types, namely a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
The flexible positioning fixture commonly used is difficult to carry out quick adjustment according to the location requirement of different products when using, and the waste material that produces at the in-process of processing can't realize concentrating the collection, is difficult to clean, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a by servo control's flexible positioning fixture to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a by servo control's flexible positioning fixture, includes base, pole setting, adjusting device, clamping device and collecting vat, the top swing joint of base has the pole setting, the inside of pole setting and the inside of base are provided with adjusting device, the relative one side fixed mounting of pole setting has clamping device, the top fixed mounting of base has the collecting vat.
The adjusting device comprises a first servo motor, a forward screw rod, a reverse screw rod, a coupler, a first moving block, a second servo motor, a height adjusting screw rod and a second moving block, wherein the first servo motor is fixedly mounted on the right side of the base, the forward screw rod is fixedly mounted at the power output end of the first servo motor, the reverse screw rod is movably connected inside the base, the coupler is fixedly mounted on the surface of one end, opposite to the forward screw rod, of the reverse screw rod, the surface of the forward screw rod and the surface of the reverse screw rod are movably connected with the first moving block, the second servo motor is fixedly mounted at the top of the vertical rod, the height adjusting screw rod is fixedly mounted at the power output end of the second servo motor, and the surface of the height adjusting screw rod is movably connected with the second moving block.
The clamping device comprises a connecting rod, a fixing plate, a movable clamping arm, a transmission screw, a third moving block, a supporting rod, a transmission wheel and a third servo motor, the connecting rod is fixedly mounted on the surface of the second moving block, the fixing plate is fixedly mounted at one end, opposite to the connecting rod, of the fixing plate, the movable clamping arm is movably connected to one side, opposite to the fixing plate, of the fixing plate, the transmission screw is movably connected to the surface of the movable clamping arm, the third moving block is movably connected to the surface of the transmission screw, the supporting rod is fixedly mounted on the surface of the third moving block, the transmission wheel is fixedly mounted on the surface of the transmission screw, and the.
Preferably, the forward screw rod and the reverse screw rod are fixedly installed through a coupler, a vertical rod is fixedly installed at the top of the first moving block, and the vertical rod and the first moving block are fixedly installed through the vertical rod.
Preferably, one end of the connecting rod is fixedly installed on the surface of the second moving block, the other end of the connecting rod is fixedly installed on the surface of the fixed plate, and the fixed plate and the second moving block are fixedly installed through the connecting rod.
Preferably, the surface of the movable clamping arm is fixedly provided with a mounting plate, and the transmission screw is fixedly arranged on one side opposite to the mounting plate.
Preferably, the power output end of the third servo motor is fixedly provided with a driving wheel matched with the driving wheel, and the driving wheel is in transmission connection with the driving wheel through a transmission belt.
Preferably, the surface of the collecting tank is fixedly provided with a mounting block, and the collecting tank is fixedly arranged at the top of the base through the mounting block.
Compared with the prior art, the beneficial effects of the utility model are that: this by servo control's flexible positioning anchor clamps makes this flexible positioning anchor clamps can carry out quick adjustment according to the location requirement of different products through adjusting device and the clamping device who sets up to greatly increased its application scope, and its simple structure, the collecting vat that makes through setting up makes this anchor clamps can be effectual with the garbage collection that produces in the course of working when using, convenient cleanness has wide development space and higher spreading value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the adjusting device and the clamping device of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
in the figure: 1. a base; 2. erecting a rod; 3. an adjustment device; 301. a first servo motor; 302. a forward screw; 303. a reverse screw; 304. a coupling; 305. a first moving block; 306. a second servo motor; 307. a height adjusting screw; 308. a second moving block; 4. a clamping device; 401. a connecting rod; 402. a fixing plate; 403. a movable clamping arm; 404. a drive screw; 405. a third moving block; 406. a support bar; 407. a driving wheel; 408. a third servo motor; 5. and (4) collecting the tank.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a by servo control's flexible positioning fixture, the on-line screen storage device comprises a base 1, pole setting 2, adjusting device 3, clamping device 4 and collecting vat 5, base 1's top swing joint has pole setting 2, the inside of pole setting 2 and the inside of base 1 are provided with adjusting device 3, one side fixed mounting that pole setting 2 is relative has clamping device 4, base 1's top fixed mounting has collecting vat 5, collecting vat 5's fixed surface installs the installation piece, and collecting vat 5 passes through installation piece fixed mounting at base 1's top, this by servo control's flexible positioning fixture, collecting vat 5 through setting up makes this anchor clamps can be effectual when using the garbage collection that produces in the course of working, and is convenient clean, wide development space and higher spreading value have.
The adjusting device 3 comprises a first servo motor 301, a forward screw 302, a reverse screw 303, a coupler 304, a first moving block 305, a second servo motor 306, a height adjusting screw 307 and a second moving block 308, the first servo motor 301 is fixedly installed on the right side of the base 1, the forward screw 302 is fixedly installed on the power output end of the first servo motor 301, the reverse screw 303 is movably connected inside the base 1, the coupler 304 is fixedly installed on the surface of one end, opposite to the forward screw 302, of the reverse screw 303, the first moving block 305 is movably connected on the surfaces of the forward screw 302 and the reverse screw 303, the forward screw 302 and the reverse screw 303 are fixedly installed through the coupler 304, a vertical rod is fixedly installed on the top of the first moving block 305, a vertical rod is fixedly installed between the vertical rod 2 and the first moving block 305 through the vertical rod, and the second servo motor 306 is fixedly installed on the top of the vertical rod 2, a height adjusting screw 307 is fixedly mounted at a power output end of the second servo motor 306, a second moving block 308 is movably connected to the surface of the height adjusting screw 307, one end of a connecting rod 401 is fixedly mounted on the surface of the second moving block 308, the other end of the connecting rod 401 is fixedly mounted on the surface of a fixing plate 402, and the fixing plate 402 and the second moving block 308 are fixedly mounted through the connecting rod 401.
The clamping device 4 comprises a connecting rod 401, a fixing plate 402, a movable clamping arm 403, a transmission screw 404, a third moving block 405, a supporting rod 406, a transmission wheel 407 and a third servo motor 408, the connecting rod 401 is fixedly installed on the surface of the second moving block 308, the fixing plate 402 is fixedly installed at the opposite end of the connecting rod 401, the movable clamping arm 403 is movably connected to the opposite side of the fixing plate 402, the transmission screw 404 is movably connected to the surface of the movable clamping arm 403, the mounting plate is fixedly installed on the surface of the movable clamping arm 403, the transmission screw 404 is fixedly installed on the opposite side of the mounting plate, the third moving block 405 is movably connected to the surface of the transmission screw 404, the supporting rod 406 is fixedly installed on the surface of the transmission screw 404, the transmission wheel 407 is fixedly installed on the surface of the fixing plate 402, the third servo motor 408 is fixedly installed on the surface of the fixing, and the driving wheel is in transmission connection with the driving wheel 407 through a transmission belt, the flexible positioning fixture controlled by a servo can be quickly adjusted according to the positioning requirements of different products through the adjusting device 3 and the clamping device 4, so that the application range of the flexible positioning fixture is greatly enlarged, and the flexible positioning fixture is simple in structure.
The working principle is as follows: first servo motor 301 drives forward screw 302 and reverse screw 303 and rotates, at this moment, drive pole setting 2 and clamping device 4 through first movable block 305 and carry out lateral shifting, drive high adjusting screw 307 by second servo motor 306 and rotate, at this moment, drive clamping device 4 under the effect of second movable block 308 and realize going up and down, drive screw 404 through third servo motor 408 and rotate this moment, it adjusts to open and shut to push movable card arm 403 under the effect of third movable block 405, greatly increased its scope of being suitable for, waste material that in-process production at processing falls into collecting vat 5 after, can handle it after dismantling the installation piece of collecting vat 5 bottom, and the operation is simple.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a by servo control's flexible positioning fixture, includes base (1), pole setting (2), adjusting device (3), clamping device (4) and collecting vat (5), its characterized in that: the top of the base (1) is movably connected with an upright rod (2), adjusting devices (3) are arranged inside the upright rod (2) and the base (1), a clamping device (4) is fixedly installed on one side opposite to the upright rod (2), and a collecting tank (5) is fixedly installed on the top of the base (1);
the adjusting device (3) comprises a first servo motor (301), a forward screw (302), a reverse screw (303), a coupler (304), a first moving block (305), a second servo motor (306), a height adjusting screw (307) and a second moving block (308), the first servo motor (301) is fixedly installed on the right side of the base (1), the forward screw (302) is fixedly installed at the power output end of the first servo motor (301), the reverse screw (303) is movably connected inside the base (1), the coupler (304) is fixedly installed on the surface of one end, opposite to the forward screw (302), of the reverse screw (303), the first moving block (305) is movably connected to the surfaces of the forward screw (302) and the reverse screw (303), the second servo motor (306) is fixedly installed at the top of the upright rod (2), and the height adjusting screw (307) is fixedly installed at the power output end of the second servo motor (306), the surface of the height adjusting screw rod (307) is movably connected with a second moving block (308);
the clamping device (4) comprises a connecting rod (401), a fixing plate (402), a movable clamping arm (403), a transmission screw (404), a third moving block (405), a supporting rod (406), a transmission wheel (407) and a third servo motor (408), the surface of the second moving block (308) is fixedly provided with a connecting rod (401), a fixing plate (402) is fixedly arranged at one end of the connecting rod (401) opposite to the connecting rod, one side of the fixed plate (402) opposite to the movable clamping arm (403) is movably connected with the movable clamping arm, the surface of the movable clamping arm (403) is movably connected with a transmission screw rod (404), the surface of the transmission screw rod (404) is movably connected with a third moving block (405), a support rod (406) is fixedly arranged on the surface of the third moving block (405), the surface of the transmission screw rod (404) is fixedly provided with a transmission wheel (407), and the surface of the fixing plate (402) is fixedly provided with a third servo motor (408).
2. A servo-controlled flexible positioning fixture according to claim 1, wherein: the forward screw (302) and the reverse screw (303) are fixedly mounted through a coupler (304), a vertical rod is fixedly mounted at the top of the first moving block (305), and the vertical rod (2) and the first moving block (305) are fixedly mounted through the vertical rod.
3. A servo-controlled flexible positioning fixture according to claim 1, wherein: one end of the connecting rod (401) is fixedly arranged on the surface of the second moving block (308), the other end of the connecting rod is fixedly arranged on the surface of the fixing plate (402), and the fixing plate (402) and the second moving block (308) are fixedly arranged through the connecting rod (401).
4. A servo-controlled flexible positioning fixture according to claim 1, wherein: the surface of the movable clamping arm (403) is fixedly provided with a mounting plate, and the transmission screw rod (404) is fixedly arranged on one side opposite to the mounting plate.
5. A servo-controlled flexible positioning fixture according to claim 1, wherein: and a driving wheel matched with the driving wheel (407) is fixedly installed at the power output end of the third servo motor (408), and the driving wheel is in transmission connection with the driving wheel (407) through a transmission belt.
6. A servo-controlled flexible positioning fixture according to claim 1, wherein: the surface of the collecting tank (5) is fixedly provided with an installation block, and the collecting tank (5) is fixedly arranged at the top of the base (1) through the installation block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528098.9U CN212735026U (en) | 2020-04-10 | 2020-04-10 | Flexible positioning fixture controlled by servo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020528098.9U CN212735026U (en) | 2020-04-10 | 2020-04-10 | Flexible positioning fixture controlled by servo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212735026U true CN212735026U (en) | 2021-03-19 |
Family
ID=74985043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020528098.9U Active CN212735026U (en) | 2020-04-10 | 2020-04-10 | Flexible positioning fixture controlled by servo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212735026U (en) |
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2020
- 2020-04-10 CN CN202020528098.9U patent/CN212735026U/en active Active
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