CN215942687U - Web positioning anti-drop clamp - Google Patents
Web positioning anti-drop clamp Download PDFInfo
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- CN215942687U CN215942687U CN202122328082.0U CN202122328082U CN215942687U CN 215942687 U CN215942687 U CN 215942687U CN 202122328082 U CN202122328082 U CN 202122328082U CN 215942687 U CN215942687 U CN 215942687U
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- connecting plate
- electric cylinder
- web
- horizontal connecting
- sliding
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Abstract
The utility model relates to a web positioning anti-drop clamp which comprises a main mounting frame, a chuck component and an electric cylinder, wherein an electric cylinder mounting seat and a chuck mounting seat are mounted on the main mounting frame; the chuck component comprises a horizontal connecting plate, a pair of anti-falling claw hooks which are rotationally fixed on the horizontal connecting plate, a sliding connecting plate which is positioned below the horizontal connecting plate and can be connected to the chuck mounting seat in a vertically sliding manner, and a pair of linkage connecting rods, wherein two ends of each linkage connecting rod are respectively rotationally connected with the anti-falling claw hooks and the sliding connecting plate; the electric cylinder mount pad is connected to the electric cylinder upper end and the horizontal connecting plate is connected to the lower extreme, and the electric cylinder includes piston cover and piston rod, piston cover and horizontal connecting plate fixed connection, and the piston rod passes the horizontal connecting plate and is connected with sliding connection board to make sliding connection board can move between clamping state and open mode via a pair of linkage connecting rod drive pair of mousing hook claw under the drive of electric cylinder. The utility model can firmly clamp the web plate so as to position the web plate and avoid the falling of the web plate.
Description
Technical Field
The utility model relates to the technical field of web positioning tools, in particular to a web positioning anti-drop clamp.
Background
In the production process of the wind driven generator blade, the web of the blade is often required to be positioned through a web positioning tool. The web plate positioning tool is used for positioning the web plate by utilizing the suction cup arm, sometimes the web plate is clamped by matching with the positioning clamp from the upper part, but the safety factor of clamping by the currently applied positioning clamp needs to be improved.
SUMMERY OF THE UTILITY MODEL
To this end, it would be advantageous to provide a web positioning drop-off prevention clip that prevents the web from dropping off.
To achieve the above object, the present invention provides a web positioning anti-drop clip, comprising:
the upper end of the main mounting frame is provided with an electric cylinder mounting seat, and the lower end of the main mounting frame is provided with a chuck mounting seat;
the chuck assembly comprises a horizontal connecting plate, a pair of anti-falling hook claws rotationally fixed on two sides of the horizontal connecting plate, a sliding connecting plate which is positioned below the horizontal connecting plate and can be connected to the chuck mounting seat in a vertically sliding manner, and a pair of linkage connecting rods, wherein two ends of each linkage connecting rod are respectively rotationally connected with the corresponding anti-falling hook claw and the corresponding side of the sliding connecting plate;
the upper end of the electric cylinder is connected with the electric cylinder mounting seat, the lower end of the electric cylinder is connected with the horizontal connecting plate, the electric cylinder comprises a piston sleeve and a piston rod, the piston sleeve is fixedly connected with the horizontal connecting plate, and the piston rod penetrates through the horizontal connecting plate to be connected with the sliding connecting plate, so that the sliding connecting plate can drive the pair of anti-falling hook claws to move between a clamping state and an opening state through the pair of linkage connecting rods under the driving of the electric cylinder.
Further, a longitudinal sliding groove is formed in the chuck mounting seat, and the sliding connecting plate is connected with the longitudinal sliding groove in a sliding mode through a sliding block.
And furthermore, the tail end of each anti-falling claw, which is far away from the horizontal connecting plate, is provided with a roller assembly, and the roller assembly comprises a roller frame which is rotatably connected with the anti-falling claw and a nylon roller which is arranged on the roller frame.
Further, the roller frame is connected to the anti-drop claw via a connecting block, wherein the roller frame is rotatably connected to the connecting block, and the connecting block is angularly adjustably fixed to a distal end of the anti-drop claw.
And furthermore, a central through hole is formed in the horizontal connecting plate, the outer wall of the piston sleeve is fixed on the inner wall of the central through hole, and the tail end of the piston is fixedly connected with the sliding connecting plate.
Still further, the end of the piston is fixedly connected to the slide connection plate via a connection pin which passes perpendicularly through the slide connection plate and is fixed to the slide connection plate.
Furthermore, waist-shaped mounting holes extending longitudinally are formed in two side walls of the chuck mounting seat, and a plurality of assembling holes are correspondingly formed in two side walls of the lower end of the main mounting frame.
Furthermore, a waist-shaped mounting hole extending longitudinally is formed in the mounting wall of the electric cylinder mounting seat, and a plurality of assembling holes are formed in the corresponding positions of the upper end of the main mounting frame.
The utility model has the following beneficial effects:
1) the structure of the chuck component realizes the driving of the electric cylinder to the anti-drop claw, and the electric cylinder drives the anti-drop claw to open and close, thereby ensuring the clamping force and the safety coefficient of the anti-drop claw;
2) the main steel frame of the web positioning tool can be directly used as the main mounting frame of the utility model, so that the application is convenient;
3) the connecting block is angularly adjustably mounted at the tail end of the anti-falling claw, so that the mounting angle of the connecting block can be adjusted according to a web structure to be positioned, and the nylon roller can be better attached to the surface of a web for positioning;
4) the nylon idler wheel at the tail end of the anti-falling claw can effectively avoid the damage to the surface of the web plate;
5) through the arrangement of the waist-shaped mounting holes on the chuck mounting seat and the electric cylinder mounting seat, the mounting positions of the mounting seats can be adjusted, so that the electric cylinder and the chuck assembly can be conveniently mounted and replaced.
These and other aspects of the utility model are apparent from and will be elucidated with reference to the embodiments described hereinafter.
Drawings
The structure and further objects and advantages of the present invention will be better understood by the following description taken in conjunction with the accompanying drawings, in which like reference characters identify like elements, and in which:
FIG. 1 is a schematic perspective view of a web-positioning drop-out prevention clip according to an embodiment of the present invention in a clamped state;
FIG. 2 is a perspective view of the web-positioning anti-drop clip removal cartridge assembly of FIG. 1 after a majority of its construction;
FIG. 3 is a schematic perspective view of the web-positioning drop clip of FIG. 1 in an open position;
FIG. 4 is a perspective view of the web-positioning anti-drop clip removal cartridge assembly of FIG. 3 after a majority of its structure;
FIG. 5 is a perspective view of the structure of FIG. 3 after the web-positioning electrical cylinder has been removed;
FIG. 6 is a perspective view of the cartridge assembly of the web positioning drop prevention clip of FIG. 3 as viewed from the side of the main mounting bracket;
FIG. 7 is a perspective view of the main mounting bracket of the web positioning drop clip of FIG. 3;
fig. 8 is a perspective view of the cylinder mount of the web positioning drop prevention clip of fig. 3 viewed from the main mount side.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings.
In this document, the directions used to explain the structure and/or actions of the various parts of the disclosed embodiments, such as "upper", "lower", "left", "right", "front", "back", etc., are not absolute, but relative. These representations are suitable when the various parts of the disclosed embodiments are located in the positions shown in the figures, and if the position or frame of reference of the disclosed embodiments is changed, they are also changed according to the change in the position or frame of reference of the disclosed embodiments.
As shown in fig. 1 to 6, a web positioning drop prevention clip 100 according to an embodiment of the present invention includes a main mounting frame 1, a cartridge assembly 3, and an electric cylinder 5. An electric cylinder mounting seat 7 is installed at the upper end of the main mounting frame 1, and a chuck mounting seat 9 is installed at the lower end of the main mounting frame. The chuck component 3 comprises a horizontal connecting plate 2, a pair of anti-falling claw 4 (namely a left anti-falling claw 4 and a right anti-falling claw 4) which is rotationally fixed on two sides of the horizontal connecting plate 2, a sliding connecting plate 6 which is positioned below the horizontal connecting plate 2 and is connected to a chuck mounting seat 9 in a vertically sliding manner, and a pair of linkage connecting rods 8 (namely a left linkage connecting rod 8 and a right linkage connecting rod 8). The both ends of left linkage connecting rod 8 rotationally connect the left side of left anticreep hook claw 4 and sliding connection board 6 respectively, and the both ends of right linkage connecting rod 8 rotationally connect the right side of right anticreep hook claw 4 and sliding connection board 6 respectively. The upper end of the electric cylinder 5 is connected with the electric cylinder mounting seat 7, and the lower end is connected with the horizontal connecting plate 2. The electric cylinder 5 comprises a piston sleeve 52 and a piston rod 56, wherein the piston sleeve 52 is fixedly connected with the horizontal connecting plate 2, and the piston rod 56 penetrates through the horizontal connecting plate 2 to be connected with the sliding connecting plate 6, so that the sliding connecting plate 6 can drive the pair of anti-falling claw 4 to move between a clamping state (see fig. 1) and an opening state (see fig. 3) through the pair of linkage connecting rods 8 under the driving of the electric cylinder 5.
As shown in fig. 6, and with reference to fig. 1-5, it should be noted that any rotatably connected portion of the present embodiment is provided with a pin 47 to ensure efficient operation of the rotary mode.
As shown in fig. 1, 5 and 7, and referring to fig. 6, the collet mounting seat 9 is provided with a longitudinal slide groove 90, and the slide connecting plate 6 is slidably connected to the longitudinal slide groove 90 via the slide block 60.
As shown in fig. 1, 3, 5 and 6, a roller assembly 41 is mounted on an end of each anti-slip claw 4 away from the horizontal connecting plate 2, and the roller assembly 41 includes a roller frame 410 rotatably connected to the anti-slip claw 4 and a nylon roller (not shown) mounted on the roller frame 410. As shown in fig. 6, the roller frame 410 is connected to the anti-separation claw 4 via a connection block 413, wherein the roller frame 410 and the connection block 413 are rotatably connected, and the connection block 413 is angularly adjustably mounted on the distal end of the anti-separation claw 4 by a bolt 49. Specifically, in the present embodiment, a kidney-shaped mounting hole 40 is provided at the distal end of the anti-slip claw 4, the connection block 413 is fixed in the kidney-shaped mounting hole 40 by a bolt 43, and the change of the position of the bolt 43 changes the mounting angle of the connection block 413.
As shown in fig. 5 and 6, and with reference to fig. 2 and 4, the horizontal connecting plate 2 is provided with a central through hole 20, the outer wall of the piston sleeve 52 is fixed on the inner wall of the central through hole 20, and the end of the piston 56 is fixedly connected with the sliding connecting plate 6. In the present embodiment, the end of the piston 56 is fixedly connected to the slide link plate 6 via a connecting pin 58, and the connecting pin 58 is fixed to the slide link plate 6 so as to vertically penetrate the slide link plate 6.
As shown in fig. 7 and referring to fig. 5, two side walls 91 of the cartridge mount 9 are provided with longitudinally extending kidney-shaped mounting holes 93, two side walls 11 of the lower end of the main mount 1 are correspondingly provided with a plurality of mounting holes (not shown, but similar to the mounting holes 150 on the rear wall 15 of the upper end of the main mount 1 shown in fig. 8), and the cartridge mount 9 is fixed to the main mount 1 by bolts (not shown) passing through the kidney-shaped mounting holes 93 and the corresponding mounting holes. When the mounting position of the chuck assembly 3 needs to be adjusted, the adjustment can be achieved by adjusting the position of the bolt (not shown) in the kidney-shaped mounting hole 93 and the corresponding assembly hole.
As shown in fig. 8 and referring to fig. 5, the mounting wall 70 of the cylinder mount 7 is provided with a longitudinally extending kidney-shaped mounting hole 75, and a plurality of fitting holes 150 are provided at corresponding positions of the upper end of the main mount 1. Although only the fitting hole 150 of the rear wall 15 of the upper end of the main mount 1 is shown in fig. 8, it should be understood that the fitting hole is also formed at a corresponding position of the front wall 16 of the upper end of the main mount 1 and is communicated with the fitting hole 150 of the rear wall 15, so that the cylinder mount 7 can be fixed to the main mount 1 by bolts (not shown) sequentially passing through the kidney-shaped mounting hole 75 and the fitting holes of the upper end of the main mount 1. It will be appreciated that adjustment of the position of the cylinder mount 7 may be made by adjusting the mounting position of the bolt in the kidney-shaped mounting hole 75 and aligning the corresponding mounting hole as necessary.
While the utility model has been described with respect to the foregoing technical disclosure and features, it will be understood that various changes and modifications in the above structure, including combinations of features disclosed herein either individually or as claimed, and obviously including other combinations of such features, may be resorted to by those skilled in the art, without departing from the spirit of the utility model. Such variations and/or combinations are within the skill of the art to which the utility model pertains and are within the scope of the following claims.
Claims (8)
1. The utility model provides a web location anticreep presss from both sides which characterized in that includes:
the upper end of the main mounting frame is provided with an electric cylinder mounting seat, and the lower end of the main mounting frame is provided with a chuck mounting seat;
the chuck assembly comprises a horizontal connecting plate, a pair of anti-falling hook claws rotationally fixed on two sides of the horizontal connecting plate, a sliding connecting plate which is positioned below the horizontal connecting plate and can be connected to the chuck mounting seat in a vertically sliding manner, and a pair of linkage connecting rods, wherein two ends of each linkage connecting rod are respectively rotationally connected with the corresponding anti-falling hook claw and the corresponding side of the sliding connecting plate;
the upper end of the electric cylinder is connected with the electric cylinder mounting seat, the lower end of the electric cylinder is connected with the horizontal connecting plate, the electric cylinder comprises a piston sleeve and a piston rod, the piston sleeve is fixedly connected with the horizontal connecting plate, and the piston rod penetrates through the horizontal connecting plate to be connected with the sliding connecting plate, so that the sliding connecting plate can drive the pair of anti-falling hook claws to move between a clamping state and an opening state through the pair of linkage connecting rods under the driving of the electric cylinder.
2. The web positioning anti-drop clip of claim 1, wherein said cartridge mount is provided with a longitudinal runner, said slip web being slidably connected to the longitudinal runner via a slider.
3. The web positioning dropout prevention clamp of claim 1, wherein a roller assembly is mounted on an end of each of said dropout prevention claws remote from said horizontal connecting plate, and the roller assembly comprises a roller frame rotatably connected with said dropout prevention claw and a nylon roller mounted on the roller frame.
4. The web-positioning dropout prevention clamp of claim 3, wherein said roller frame is connected to said dropout prevention claw via a connecting block, wherein said roller frame and said connecting block are rotatably connected, and said connecting block is angularly adjustably fixed to said distal end of said dropout prevention claw.
5. The web positioning anti-drop clip of claim 1, wherein the horizontal connecting plate is provided with a central through hole, the outer wall of the piston sleeve is fixed on the inner wall of the central through hole, and the tail end of the piston is fixedly connected with the sliding connecting plate.
6. The web positioning clip of claim 5 wherein the distal end of the piston is fixedly connected to the slip connector plate via a connecting pin that extends perpendicularly through the slip connector plate and is secured to the slip connector plate.
7. The web positioning anti-drop clip of claim 1, wherein longitudinally extending kidney-shaped mounting holes are provided on both side walls of the clip mounting seat, and a plurality of fitting holes are provided on both side walls of the lower end of the main mounting bracket, respectively.
8. The web positioning anti-drop clip of claim 1, wherein a longitudinally extending kidney-shaped mounting hole is provided in the mounting wall of the cylinder mounting block, and a plurality of assembly holes are provided at corresponding positions of the upper end of the main mounting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328082.0U CN215942687U (en) | 2021-09-18 | 2021-09-18 | Web positioning anti-drop clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122328082.0U CN215942687U (en) | 2021-09-18 | 2021-09-18 | Web positioning anti-drop clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942687U true CN215942687U (en) | 2022-03-04 |
Family
ID=80427800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122328082.0U Active CN215942687U (en) | 2021-09-18 | 2021-09-18 | Web positioning anti-drop clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215942687U (en) |
-
2021
- 2021-09-18 CN CN202122328082.0U patent/CN215942687U/en active Active
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