CN211708752U - 90-degree turnover mechanism - Google Patents
90-degree turnover mechanism Download PDFInfo
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- CN211708752U CN211708752U CN202020112963.1U CN202020112963U CN211708752U CN 211708752 U CN211708752 U CN 211708752U CN 202020112963 U CN202020112963 U CN 202020112963U CN 211708752 U CN211708752 U CN 211708752U
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- turnover
- driver
- fixing plate
- clamping jaw
- jaw assembly
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Abstract
The utility model provides a 90 degree tilting mechanism belongs to machining technical field. The clamping jaw assembly and the linear driving mechanism are arranged between the clamping jaw assembly and the linear driving mechanism and can drive the clamping jaw assembly to overturn for 90 degrees, and a limiting assembly is arranged between the fixed bottom plate and the overturning mechanism. Clamping jaw assembly can press from both sides tightly the work piece, and sharp actuating mechanism can drive clamping jaw assembly and be close to or keep away from PMKD, and spacing subassembly can carry on spacingly to clamping jaw assembly, prevents that it from taking place the skew when the motion, thereby tilting mechanism can drive the work piece upset on the clamping jaw assembly 90 can conveniently process the work piece on next step, and tilting mechanism simple structure, simple to operate.
Description
Technical Field
The utility model belongs to the technical field of machining, a 90 degree tilting mechanism is related to.
Background
Along with the continuous development of robot automation, the continuous improvement of traditional manufacturing industry, the application of robot automation is more and more general, adds man-hour in the automation of some work pieces, needs to overturn 90 with the cooperation robot with the work piece and processes, but the tilting mechanism that is used for overturning the work piece among the prior art adopts link mechanism, and its structure is complicated, and the installation is comparatively difficult.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a turning mechanism is disclosed in a chinese patent application No. [ application number: 201810973085.X ], comprising a positioning table; a plurality of centre gripping subassemblies, a plurality of centre gripping subassemblies all rotationally set up at the location bench, and a plurality of centre gripping subassemblies are used for the different positions of centre gripping sheet metal component respectively to overturn the sheet metal component simultaneously. This scheme has the advantage that can add man-hour at the panel beating and overturn the panel beating, but also has the structure complicacy, installs the shortcoming of difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, provide a 90 degrees tilting mechanism.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a 90 degree tilting mechanism, includes PMKD, PMKD on be equipped with the clamping jaw subassembly that is used for fastening the work piece and can drive the clamping jaw subassembly and be close to or keep away from PMKD's sharp actuating mechanism, clamping jaw subassembly and sharp actuating mechanism between still be equipped with and drive clamping jaw subassembly 90 tilting mechanism that overturns, PMKD and tilting mechanism between still be equipped with spacing subassembly, tilting mechanism include the turn-over fixed plate that links to each other with sharp actuating mechanism, spacing subassembly and turn-over fixed plate bottom swing joint, the turn-over fixed plate on even have the turn-over driver, the turn-over driver rotatable output shaft has, the output shaft tip of turn-over driver even have the turn-over panel, turn-over panel and clamping jaw subassembly link to each other.
In foretell 90 degrees tilting mechanism, the turn-over board include the vertical turn-over panel that links to each other and be vertical setting with the output shaft of turn-over driver and the horizontal turn-over panel that links to each other with clamping jaw assembly, the cross-section of horizontal turn-over panel be the L type, horizontal turn-over panel pass through bolt fixed connection with vertical turn-over panel.
In the 90-degree turnover mechanism, the turnover fixing plate is L-shaped, the turnover fixing plate is further provided with a driver fixing plate, the driver fixing plate is perpendicular to the turnover fixing plate, at least one reinforcing rib plate with a triangular cross section is further arranged between the driver fixing plate and the turnover fixing plate, and the driver fixing plate is fixedly connected with one side, far away from the turnover driver, of the turnover driver.
In the above 90-degree turnover mechanism, the clamping jaw assembly includes a two-jaw cylinder connected to the bottom of the horizontal turnover panel, and the two-jaw cylinder has two horizontally arranged jaw arms that can be close to or far away from each other.
In the 90-degree turnover mechanism, the inner side surface of the claw arm is provided with a plurality of V-shaped surfaces, and chamfers are arranged on two sides of each V-shaped surface.
In foretell 90 degrees tilting mechanism, two claw cylinder bottom still be equipped with the claw arm base of two level settings, the claw arm pass through the bolt fastening on claw arm base, two claw cylinder both sides still be equipped with two T type pieces, two claw cylinder can drive two T type pieces and be close to each other or keep away from, T type piece bottom and claw arm base pass through bolt fixed connection.
In the above 90-degree turnover mechanism, the linear driving mechanism includes a linear driver fixed on the fixed base plate by a bolt, the linear driver has an output shaft capable of reciprocating along a straight line, and the output shaft of the linear driver is connected with one side of the turnover fixed plate, which is far away from the clamping jaw assembly.
In the above 90-degree turnover mechanism, the linear actuator and the turnover actuator are both air cylinders.
In the 90-degree turnover mechanism, the limiting component comprises two sliding rails which are horizontally arranged on the fixed bottom plate and are arranged in parallel, a sliding rail connecting block is sleeved on each sliding rail, and each sliding rail is connected with the corresponding sliding rail connecting block in a sliding mode.
In the 90-degree turnover mechanism, the top of the slide rail connecting block is fixedly connected with the turnover fixing plate through a bolt.
Compared with the prior art, the utility model has the advantages of:
1. clamping jaw assembly can press from both sides tightly the work piece, and sharp actuating mechanism can drive clamping jaw assembly and be close to or keep away from PMKD, and spacing subassembly can carry on spacingly to clamping jaw assembly, prevents that it from taking place the skew when the motion, thereby tilting mechanism can drive the work piece upset on the clamping jaw assembly 90 can conveniently process the work piece on next step, and tilting mechanism simple structure, simple to operate.
2. The turn-over driver is fixed on the turn-over fixed plate, and the turn-over driver can be through the work piece upset on the turn-over board drive clamping jaw subassembly, and the simple structure of turn-over driver, turn-over fixed plate and turn-over plate, simple to operate, for traditional link mechanism the utility model discloses the dead condition of card can not appear.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the overall structure provided by the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a left side view of the present invention;
fig. 5 is a front view of the present invention;
fig. 6 is a schematic structural view of the claw arm.
In the figure, a fixed bottom plate 1, a turnover mechanism 2, a linear driving mechanism 3, a turnover fixing plate 4, a turnover driver 5, a turnover plate 6, a clamping jaw assembly 7, a limiting assembly 8, a vertical turnover plate 9, a horizontal turnover plate 10, a driver fixing plate 11, a reinforcing rib plate 12, a two-jaw air cylinder 13, a jaw arm 14, a V-shaped surface 15, a jaw arm base 16, a T-shaped block 17, a linear driver 18, a slide rail 19 and a slide rail connecting block 20.
Detailed Description
As shown in fig. 1-6, a 90-degree turnover mechanism comprises a fixed base plate 1, wherein the fixed base plate 1 is provided with a clamping jaw assembly 7 for fastening a workpiece and a linear driving mechanism 3 capable of driving the clamping jaw assembly 7 to be close to or far away from the fixed base plate 1, a turnover mechanism 2 capable of driving the clamping jaw assembly 7 to turn 90 degrees is further arranged between the clamping jaw assembly 7 and the linear driving mechanism 3, and a limiting assembly 8 is further arranged between the fixed base plate 1 and the turnover mechanism 2.
In this embodiment, clamping jaw assembly 7 can press from both sides tightly the work piece, and linear drive mechanism 3 can drive clamping jaw assembly 7 and be close to or keep away from PMKD 1, and spacing subassembly 8 can carry on spacingly to clamping jaw assembly 7, prevents that it from taking place the skew when the motion, thereby tilting mechanism 2 can drive 90 of work piece upset on the clamping jaw assembly 7 and can conveniently process the work piece on next step, and 2 simple structures of tilting mechanism, simple to operate.
In this embodiment, combine to be shown in fig. 1-6, turn-over driver 5 is fixed on turn-over fixed plate 4, and turn-over driver 5 can drive work piece upset 90 on the clamping jaw subassembly 7 through turn-over panel 6, and turn-over driver 5, turn-over fixed plate 4 and turn-over panel 6's simple structure, simple to operate, for traditional link mechanism the utility model discloses the dead condition of card can not appear.
The linear driving mechanism 3 can drive the workpiece on the clamping jaw assembly 7 to approach or move away from the fixed bottom plate 1 through the turnover fixing plate 4.
It will be appreciated by those skilled in the art that the turnover drive 5 may be a cylinder or a pneumatic cylinder.
The turnover panel 6 comprises a vertical turnover panel 9 which is connected with an output shaft of the turnover driver 5 in a vertical arrangement and a horizontal turnover panel 10 which is connected with the clamping jaw assembly 7, the cross section of the horizontal turnover panel 10 is L-shaped, and the horizontal turnover panel 10 is fixedly connected with the vertical turnover panel 9 through bolts.
In this embodiment, as shown in fig. 1 to 6, when the output shaft of the turnover driver 5 rotates, the vertical turnover panel 9 can be driven to rotate, the horizontal turnover panel 10 can be driven to rotate, and the horizontal turnover panel 10 can be driven to rotate, so as to drive the workpiece fastened on the clamping jaw assembly 7 to rotate.
The turnover fixing plate 4 is L-shaped, a driver fixing plate 11 is further arranged on the turnover fixing plate 4, the driver fixing plate 11 is perpendicular to the turnover fixing plate 4, at least one reinforcing rib plate 12 with a triangular cross section is further arranged between the driver fixing plate 11 and the turnover fixing plate 4, and the driver fixing plate 11 and one side, far away from the turnover driver 5, of the turnover driver 5 are fixedly connected.
In this embodiment, as shown in fig. 1 to 6, the driver fixing plate 11 can fix the turnover driver 5 on the turnover fixing plate 4, and the reinforcing rib plate 12 can reinforce the driver fixing plate 11 and the turnover fixing plate 4, so that the connection is stable.
The clamping jaw assembly 7 comprises a two-jaw air cylinder 13 connected with the bottom of the horizontal overturning plate 10, and the two-jaw air cylinder 13 is provided with two horizontally arranged jaw arms 14 which can be close to or far away from each other. In this embodiment, as shown in fig. 1 to 6, the two-jaw cylinder 13 can drive the jaw arms 14 to approach each other to clamp the workpiece.
The inner side surface of the claw arm 14 is provided with a plurality of V-shaped surfaces 15, and chamfers are arranged on two sides of each V-shaped surface 15. In this embodiment, as shown in fig. 1 to 6, the V-shaped surface 15 can be matched with a workpiece, so that the workpiece can be clamped tightly without loosening, and the chamfers arranged on two sides of the V-shaped surface 15 can facilitate the workpiece to be placed in.
Two claw cylinder 13 bottom still be equipped with the claw arm base 16 of two level settings, claw arm 14 pass through the bolt fastening on claw arm base 16, two claw cylinder 13 both sides still be equipped with two T type pieces 17, two claw cylinder 13 can drive two T type pieces 17 and be close to each other or keep away from, T type piece 17 bottom and claw arm base 16 pass through bolt fixed connection.
In this embodiment, as shown in fig. 1 to 6, the two-jaw cylinder 13 can drive the T-shaped block 17 to move, the T-shaped block 17 can drive the jaw arm base 16 to move, the jaw arm base 16 can drive the jaw arm to move so as to clamp or loosen a workpiece, the T-shaped block 17 is T-shaped and can limit the movement of the jaw arm, and the bottom of the T-shaped block 17 is fixedly connected with the jaw arm base 16 through a bolt, so that the T-shaped block can be conveniently mounted and dismounted.
The linear driving mechanism 3 comprises a linear driver 18 fixed on the fixed base plate 1 through bolts, the linear driver 18 is provided with an output shaft capable of reciprocating along a straight line, and the output shaft of the linear driver 18 is connected with one side of the turn-over fixing plate 4 away from the clamping jaw assembly 7.
In the present embodiment, as shown in fig. 1 to 6, the linear driver 18 can drive the workpiece on the clamping jaw assembly 7 to approach or separate from the fixed base plate 1 by turning over the fixed plate 4, so that the distance between the workpiece and the fixed base plate can be adjusted.
It will be appreciated by those skilled in the art that the linear actuator 18 may be a cylinder or an air cylinder.
The linear driver 18 and the turnover driver 5 are both air cylinders.
In this embodiment, as shown in fig. 1 to 5, the linear actuator 18 and the turnover actuator 5 are both cylinders without oil cylinders, so that the weight of the mechanism can be reduced, and compared with a linear motor and a driving motor, the cylinders can save electric energy and are more environment-friendly.
In this embodiment, as shown in fig. 1 to 5, the slide rail connecting block 20 and the slide rail 19 cooperate to limit the position of the turnover fixing plate 4, so that the workpiece does not have an angular deviation when moving in the horizontal direction.
The utility model discloses a theory of operation is: the two-jaw cylinder 13 is opened, the two-jaw cylinder 13 can drive the T-shaped block 17 to move, the T-shaped block 17 can drive the jaw arm base 16 to move, the jaw arm base 16 can drive the jaw arms to move so as to loosen a workpiece, a workpiece is added between the two jaw arms and is clamped by the two-jaw cylinder 13, the turnover fixing plate 4 can be driven by the linear driver 18 to be close to or far away from the fixing bottom plate 1 so as to drive the jaw arms to be far away for clamping the workpiece or discharging, the slide rail connecting block 20 and the slide rail 19 can limit the turnover fixing plate 4 in a matching way, so that the workpiece does not have angle deviation when moving in the horizontal direction, the vertical turnover plate 9 can be driven to rotate when the output shaft of the turnover driver 5 rotates, the vertical turnover plate 9 can drive the horizontal turnover plate 10 to rotate, the horizontal turnover plate 10 can drive the workpiece fastened on the jaw assembly 7 to rotate by 90 degrees, and further processing of the workpiece can be conveniently carried out, tilting mechanism 2 has simple structure, simple to operate, and need not the advantage of consumption electric energy, and is very environmental protection.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the fixed bottom plate 1, the turnover mechanism 2, the linear driving mechanism 3, the turnover fixing plate 4, the turnover driver 5, the turnover plate 6, the clamping jaw assembly 7, the limiting assembly 8, the vertical turnover plate 9, the horizontal turnover plate 10, the driver fixing plate 11, the reinforcing rib plate 12, the two-jaw air cylinder 13, the jaw arm 14, the V-shaped surface 15, the jaw arm base 16, the T-shaped block 17, the linear driver 18, the slide rail 19 and the slide rail connecting block 20 are more used herein. Etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
Claims (10)
1. A90-degree turnover mechanism comprises a fixed base plate (1) and is characterized in that a clamping jaw assembly (7) used for fastening a workpiece and a linear driving mechanism (3) capable of driving the clamping jaw assembly (7) to be close to or far away from the fixed base plate (1) are arranged on the fixed base plate (1), a turnover mechanism (2) capable of driving the clamping jaw assembly (7) to turn over for 90 degrees is further arranged between the clamping jaw assembly (7) and the linear driving mechanism (3), a limiting assembly (8) is further arranged between the fixed base plate (1) and the turnover mechanism (2), the turnover mechanism (2) comprises a turnover fixing plate (4) connected with the linear driving mechanism (3), the limiting assembly (8) is movably connected with the bottom of the turnover fixing plate (4), a turnover driver (5) is connected with the turnover fixing plate (4), and the turnover driver (5) is provided with a rotatable output shaft, the end part of an output shaft of the turnover driver (5) is connected with a turnover panel (6), and the turnover panel (6) is connected with the clamping jaw assembly (7).
2. The 90-degree turnover mechanism according to claim 1, characterized in that the turnover panel (6) comprises a vertically arranged vertical turnover panel (9) connected with an output shaft of the turnover driver (5) and a horizontal turnover panel (10) connected with the clamping jaw assembly (7), the section of the horizontal turnover panel (10) is L-shaped, and the horizontal turnover panel (10) is fixedly connected with the vertical turnover panel (9) through bolts.
3. The 90-degree turnover mechanism according to claim 1, wherein the turnover fixing plate (4) is L-shaped, the turnover fixing plate (4) is further provided with a driver fixing plate (11), the driver fixing plate (11) is perpendicular to the turnover fixing plate (4), at least one reinforcing rib plate (12) with a triangular cross section is further arranged between the driver fixing plate (11) and the turnover fixing plate (4), and the driver fixing plate (11) is fixedly connected with one side, far away from the turnover driver (5), of the turnover driver (5).
4. A 90 degree turnover mechanism as claimed in claim 1, characterised in that the jaw assembly (7) includes a two-jaw cylinder (13) connected to the bottom of the horizontal turnover panel (10), said two-jaw cylinder (13) having two horizontally disposed jaw arms (14) which can be moved towards and away from each other.
5. A90-degree turnover mechanism according to claim 4, characterised in that the claw arms (14) are provided on their inner side with V-shaped surfaces (15), and that the V-shaped surfaces (15) are provided with chamfers on both sides.
6. The 90-degree turnover mechanism according to claim 4, characterized in that two horizontally arranged claw arm bases (16) are further arranged at the bottom of the two-claw cylinder (13), the claw arms (14) are fixed on the claw arm bases (16) through bolts, two T-shaped blocks (17) are further arranged on two sides of the two-claw cylinder (13), the two-claw cylinder (13) can drive the two T-shaped blocks (17) to approach or separate from each other, and the bottoms of the T-shaped blocks (17) are fixedly connected with the claw arm bases (16) through bolts.
7. A90 degree turnover mechanism as claimed in any one of claims 1 to 6 inclusive, in which the linear drive mechanism (3) includes a linear actuator (18) bolted to the fixed base plate (1), the linear actuator (18) having an output shaft which is linearly reciprocable, the output shaft of the linear actuator (18) being connected to the side of the turn-over mounting plate (4) remote from the jaw assembly (7).
8. A90 degrees turnover mechanism according to claim 7, characterised in that both the linear actuator (18) and the turnover actuator (5) are pneumatic cylinders.
9. A90-degree turnover mechanism according to any one of claims 1-6 and characterized in that the limiting assembly (8) comprises two slide rails (19) horizontally arranged on the fixed base plate (1) and arranged in parallel, a slide rail connecting block (20) is sleeved on each slide rail (19), and the slide rails (19) are slidably connected with the slide rail connecting block (20).
10. The 90-degree turnover mechanism according to claim 9, characterized in that the top of the slide rail connecting block (20) is fixedly connected with the turnover fixing plate (4) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112963.1U CN211708752U (en) | 2020-01-17 | 2020-01-17 | 90-degree turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020112963.1U CN211708752U (en) | 2020-01-17 | 2020-01-17 | 90-degree turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708752U true CN211708752U (en) | 2020-10-20 |
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ID=72822508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020112963.1U Expired - Fee Related CN211708752U (en) | 2020-01-17 | 2020-01-17 | 90-degree turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695651A (en) * | 2021-09-28 | 2021-11-26 | 重庆机床(集团)有限责任公司 | A terminal surface processingequipment for pre-buried bolt wind-powered electricity generation blade |
| CN113732373A (en) * | 2021-09-28 | 2021-12-03 | 重庆机床(集团)有限责任公司 | Overturning clamping device for machining end faces of pre-buried bolt wind power blades |
-
2020
- 2020-01-17 CN CN202020112963.1U patent/CN211708752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695651A (en) * | 2021-09-28 | 2021-11-26 | 重庆机床(集团)有限责任公司 | A terminal surface processingequipment for pre-buried bolt wind-powered electricity generation blade |
| CN113732373A (en) * | 2021-09-28 | 2021-12-03 | 重庆机床(集团)有限责任公司 | Overturning clamping device for machining end faces of pre-buried bolt wind power blades |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20201020 Termination date: 20220117 |