CN212449633U - Double-stroke moving mechanism - Google Patents
Double-stroke moving mechanism Download PDFInfo
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- CN212449633U CN212449633U CN202021083437.3U CN202021083437U CN212449633U CN 212449633 U CN212449633 U CN 212449633U CN 202021083437 U CN202021083437 U CN 202021083437U CN 212449633 U CN212449633 U CN 212449633U
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Abstract
The embodiment of the utility model discloses a double-stroke moving mechanism, including the first section main part, the first section main part is through first section connecting block and hold-in range fixed connection, the hold-in range outside covers and is equipped with the panel beating guard shield, the opposite side of the first section main part is installed the slide rail, install the rack between two tracks of slide rail, the fixed plate passes through slider sliding connection on the slide rail, displacement sensor is installed at the top of fixed plate, the center fixed mounting of fixed plate has the drive servo motor, the motor shaft of drive servo motor passes the fixed plate and passes through the wheel and rack meshing connection, keep the cylinder to be connected with the drive servo motor; the second section main part includes second section bar main part, sets up in first section bar main part one side, and second section bar main part passes through second festival connecting block and hold-in range fixed connection, and second section bar main part bottom is connected with clamping jaw mechanism. The double-stroke moving mechanism improves the meshing precision, the transmission speed and the stability, and occupies small space.
Description
Technical Field
The utility model relates to an automatic equipment field that long stroke snatched or assembled from top to bottom especially relates to a double-stroke moving mechanism.
Background
In mechanical equipment production field, involve the automation equipment that upper and lower long stroke snatched or assembled, all adopt usually to pass through servo module or rack and pinion straight line transport in the vertical direction, but have bulky, occupation space is many, the poor stability scheduling defect that the long stroke leads to.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve lies in, to the automation equipment that upper and lower long stroke snatched or assembled, exists bulky, and occupation space is many, and the problem of the poor stability scheduling defect that the long stroke leads to has provided a double-stroke moving mechanism.
In order to solve the technical problem, the embodiment of the utility model provides a double-stroke moving mechanism, this double-stroke moving mechanism includes: a first section body and a second section body; the first section main body comprises a first section main body, the first section main body is fixedly connected with a synchronous belt through a first section of connecting block, a metal plate shield is covered on the outer side of the synchronous belt, a slide rail is installed on the other side of the first section main body, a vertically arranged rack is installed between two rails of the slide rail, a fixing plate is connected onto the slide rail in a sliding mode through a slide block, a displacement sensor is installed at the top of the fixing plate, a driving servo motor is fixedly installed in the center of the fixing plate, a motor rotating shaft of the driving servo motor penetrates through the fixing plate and is connected with the rack through gears in a meshing mode, a maintaining cylinder is arranged on one side of the first section main body and is connected with the driving; the second section main part includes second section bar main part, sets up in first section bar main part one side, and second section bar main part passes through second festival connecting block and hold-in range fixed connection, and the second is walked line tow chain fixed connection and is connected on second section bar main part, and second section bar main part bottom is connected with clamping jaw mechanism.
Wherein, the upper and lower both ends of hold-in range all install the hold-in range tensioning with the junction of first section bar main part, and the hold-in range tensioning inside callipers is equipped with the response piece.
Wherein, the upper and lower both ends of rack are respectively fixedly connected with spacing piece and lower spacing piece.
The clamping jaw mechanism comprises a carrying clamp body and a clamping jaw installed at the bottom of the carrying clamp body, a bayonet is formed in the carrying clamp body, and the bottom of the second profile body is clamped in the bayonet.
Implement the embodiment of the utility model provides a, following beneficial effect has: the power part of the double-stroke moving mechanism is driven by a gear rack, the second-stage stroke adopts a synchronous belt mechanism to form the double-stroke mechanism, the meshing precision and the transmission speed are improved, the transmission speed is improved by 80% on a module mechanism, the shake caused by long stroke is overcome, the stability is improved, and the occupied space of the mechanism for moving the same displacement is shortened by half.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded schematic view of a double-stroke moving mechanism provided by the present invention;
fig. 2 is a schematic front view of the double-stroke moving mechanism provided by the present invention;
fig. 3 is a schematic side view of the dual-stroke moving mechanism of the present invention.
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, fig. 1 is a schematic diagram of an explosion structure of a double-stroke moving mechanism provided by the present invention; fig. 2 is a schematic front view of the double-stroke moving mechanism provided by the present invention; fig. 3 is a schematic side view of the dual-stroke moving mechanism of the present invention. This double-stroke moving mechanism includes: the device comprises a first profile body 11, a first section connecting block 12, a synchronous belt 13, a sheet metal shield 14, a sliding rail 15, a rack 16, a fixing plate 17, a sliding block 18, a displacement sensor 19, a driving servo motor 20, a gear 21, a holding cylinder 22, a first routing drag chain 23, a second profile body 24, a second section connecting block 25, a second routing drag chain 26, a synchronous belt tensioning 27, an induction sheet 28, an upper limiting block 29, a lower limiting block 30, a carrying clamp body 31, a clamping jaw 32 and a bayonet 33.
First section main part includes first section bar main part 11, and first section bar main part 11 is through first section connecting block 12 and hold-in range 13 fixed connection, and hold-in range tensioning 27 is installed respectively to the upper and lower both ends of hold-in range 13 and the junction of first section bar main part 11, and hold-in range tensioning 27 inside callipers are equipped with response piece 28. The outside of the synchronous belt 13 is covered with a sheet metal shield 14. A slide rail 15 is installed on the other side of the first profile main body 11, a vertically arranged rack 16 is installed between two rails of the slide rail 15, and an upper limiting block 29 and a lower limiting block 30 are fixedly connected to the upper end and the lower end of the rack 16 respectively. The fixed plate 17 is connected to the slide rail 15 in a sliding mode through a slide block 18, a displacement sensor 19 is installed at the top of the fixed plate 17, a driving servo motor 20 is fixedly installed in the center of the fixed plate 17, a motor rotating shaft of the driving servo motor 20 penetrates through the fixed plate 17, and a gear 21 connected to the motor rotating shaft is in meshed connection with the rack 16. The holding cylinder 22 is disposed at one side of the first profile body 11 and connected to the driving servo motor 20, and the first wire-passing drag chain 23 is fixedly connected to the first profile body 11.
The second section of main part includes second section of material main part 24, sets up in first section of material main part 11 one side, and second section of material main part 24 passes through second festival connecting block 25 and hold-in range 13 fixed connection, and second is walked line tow chain 26 fixed connection and is connected on second section of material main part 24, and second section of material main part 24 bottom is connected with clamping jaw mechanism. The clamping jaw mechanism comprises a carrying clamp body 31 and a clamping jaw 32 installed at the bottom of the carrying clamp body, wherein a bayonet 33 is formed in the carrying clamp body 31, and the bottom of the second profile body 24 is clamped in the bayonet 33.
This double-stroke moving mechanism during operation, servo drive motor is fixed in and remains motionless in the frame of waiting the material box top of snatching, fixes on the fixed plate through the slider, and drive servo motor drives the gear and rotates, and gear drive rack and slide rail reciprocate, when first section main part reciprocates, can drive the hold-in range and reciprocate, and then drive second section main part and reciprocate, and first section main part and second section main part keep synchronous rising decline, form the double-stroke mode.
Implement the embodiment of the utility model provides a, following beneficial effect has: the power part of the double-stroke moving mechanism is driven by a gear rack, the second-stage stroke adopts a synchronous belt mechanism to form the double-stroke mechanism, the meshing precision and the transmission speed are improved, the transmission speed is improved by 80% on a module mechanism, the shake caused by long stroke is overcome, the stability is improved, and the occupied space of the mechanism for moving the same displacement is shortened by half.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A dual stroke movement mechanism, comprising: a first section body and a second section body; the first section main body comprises a first section main body, the first section main body is fixedly connected with a synchronous belt through a first section connecting block, a metal plate protective cover is covered on the outer side of the synchronous belt, a slide rail is installed on the other side of the first section main body, a vertically arranged rack is installed between two rails of the slide rail, a fixed plate is connected to the slide rail in a sliding mode through a slide block, a displacement sensor is installed at the top of the fixed plate, a driving servo motor is fixedly installed at the center of the fixed plate, a motor rotating shaft of the driving servo motor penetrates through the fixed plate and is connected with the rack in a meshing mode through a gear, a maintaining cylinder is arranged on one side of the first section main body and is connected with the driving servo motor, and a first wiring drag chain is fixedly connected; the second section main part includes second section bar main part, set up in first section bar main part one side, second section bar main part through the second festival connecting block with hold-in range fixed connection, the second walk line tow chain fixed connection in on the second section bar main part, second section bar main part bottom is connected with clamping jaw mechanism.
2. The double-stroke moving mechanism as claimed in claim 1, wherein the connecting parts of the upper and lower ends of the synchronous belt and the first profile body are respectively provided with a synchronous belt tension, and the synchronous belt tension is internally provided with a sensing piece in a clamping manner.
3. The double-stroke moving mechanism as claimed in claim 1, wherein an upper limit block and a lower limit block are fixedly connected to the upper end and the lower end of the rack respectively.
4. The double-stroke moving mechanism as claimed in claim 1, wherein the clamping jaw mechanism comprises a carrying clamp body and a clamping jaw mounted at the bottom of the carrying clamp body, wherein a bayonet is opened on the carrying clamp body, and the bottom of the second profile body is clamped in the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083437.3U CN212449633U (en) | 2020-06-12 | 2020-06-12 | Double-stroke moving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021083437.3U CN212449633U (en) | 2020-06-12 | 2020-06-12 | Double-stroke moving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212449633U true CN212449633U (en) | 2021-02-02 |
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ID=74491137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021083437.3U Active CN212449633U (en) | 2020-06-12 | 2020-06-12 | Double-stroke moving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212449633U (en) |
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2020
- 2020-06-12 CN CN202021083437.3U patent/CN212449633U/en active Active
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