CN211812058U - Positioning device for aligning centers of extraction baskets with different diameters - Google Patents

Positioning device for aligning centers of extraction baskets with different diameters Download PDF

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Publication number
CN211812058U
CN211812058U CN201922441175.7U CN201922441175U CN211812058U CN 211812058 U CN211812058 U CN 211812058U CN 201922441175 U CN201922441175 U CN 201922441175U CN 211812058 U CN211812058 U CN 211812058U
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CN
China
Prior art keywords
positioning
baskets
different diameters
extraction
conveyor
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Active
Application number
CN201922441175.7U
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Chinese (zh)
Inventor
王晓耕
郑治义
王润哲
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Kunming Xubang Machinery Co ltd
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Kunming Xubang Machinery Co ltd
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Priority to CN201922441175.7U priority Critical patent/CN211812058U/en
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Abstract

The utility model provides a positioning device for aligning the centers of extraction baskets with different diameters, which is characterized by comprising positioning hooks symmetrically arranged at the two sides of a conveyor, wherein the positioning hooks are hinged on a hinge shaft and are connected with power cylinders fixed at the two sides of the conveyor; the positioning hook is in a T shape with a horizontal rod and a vertical rod, one end of the horizontal rod is provided with a hook which turns upwards, the other end of the horizontal rod is arranged to be a plate end, the middle of the horizontal rod is hinged on a hinge shaft, and the lower end of the vertical rod is connected with a piston rod of the power cylinder. The position of the positioning hook is changed by extending and contracting the power cylinder, so that the extracting baskets with different diameters are respectively centrally positioned, the circle centers of the extracting baskets with different diameters are completely concentric, and the basket stacking or other related operations of the extracting baskets with different diameters can be conveniently carried out by utilizing the existing operating machine; the device can stably position the extraction baskets with different diameters without shifting the extraction baskets, has the advantages of high centering precision, simple structure, stability, reliability and the like, can reduce investment, and has multiple functions.

Description

Positioning device for aligning centers of extraction baskets with different diameters
Technical Field
The utility model relates to a positioner, especially a positioner that the basket center of drawing that enables different diameters was adjusted well belongs to positioning mechanism technical field.
Background
The existing extraction basket positioning device mainly comprises the following parts: firstly, a unilateral lifting positioning block is additionally arranged in the running direction of a conveyor for conveying the extraction basket for positioning, so that the structure is simple, but the positioning can be carried out in one direction, and the device is suitable for occasions with low requirements on position positioning accuracy; secondly, the V-shaped block is used for positioning, although the method has high centering precision, the method is only suitable for positioning the extracting basket with single specification (diameter), and the extracting baskets with different specifications or diameters cannot be centered and aligned, so that the positioning device has single use function, the investment is increased, and the positioning device corresponding to the size of the extracting basket is equipped. It will use positioner to fix a position the extraction basket because all need carry out the accurate positioning to single extraction basket when utilizing the blanking pipe to feed or pile up neatly the basket body to the basket body, consequently need improve current extraction basket positioning mechanism.
SUMMERY OF THE UTILITY MODEL
In order to carry out sign indicating number basket or other relevant operations when drawing the basket, can make and draw basket centre of a circle centering, especially when using same platform of operation machine to big, minor diameter to draw the basket and carry out sign indicating number basket or other relevant operations, require big, minor diameter to draw the centre of a circle of basket must be in same position on the operation machine, the utility model provides a different diameters draw the positioner that basket center was adjusted well to improve operation machine equipment utilization, reduce the investment.
The utility model discloses a following technical scheme accomplishes: a positioning device for aligning the centers of extraction baskets with different diameters is characterized by comprising positioning hooks symmetrically arranged at two sides of a conveyor, wherein the positioning hooks are hinged on a hinge shaft and connected with power cylinders fixed at two sides of the conveyor; the positioning hook is in a T shape with a horizontal rod and a vertical rod, one end of the horizontal rod is provided with a hook which turns upwards, the other end of the horizontal rod is hinged to the hinge shaft at the plate end, the middle of the horizontal rod is hinged to the hinge shaft, and the lower end of the vertical rod is connected with a piston rod of a power cylinder so as to push or pull the vertical rod under the driving of the power cylinder, so that the horizontal rod swings anticlockwise or clockwise around the hinge shaft, and then the center positioning is carried out on the extraction baskets with two different diameters.
The length of the horizontal rod of the positioning hook is adapted to the radius difference of the extraction baskets with different diameters, so that after positioning, the central points of the extraction baskets with different diameters are overlapped.
The hinge shaft is a horizontal shaft which transversely penetrates through the conveyor, and two ends of the hinge shaft are hinged with positioning hooks.
The hinge shafts are respectively provided with two symmetrical short shafts, each short shaft is fixed on the conveyor or the ground or a hanger on the upper part of the conveyor through a bracket, and a positioning hook is hinged on each short shaft.
The power cylinder is fixed on the conveyor or on the ground or on a hanger on the upper part through a bracket.
The utility model has the advantages of it is following and effect: by adopting the scheme, the position of the positioning hook can be conveniently changed by extending and retracting the power cylinder, so that the large and small extraction baskets are respectively centrally positioned, the circle centers of the large and small extraction baskets are completely concentric, and the stacking or other related operations of the large and small extraction baskets can be conveniently carried out by utilizing the existing operating machine; in addition, the device can stably position the large and small extraction baskets, cannot cause the large and small extraction baskets to deviate, has the advantages of high centering precision, simple structure, stability, reliability and the like, can reduce investment, has multiple functions, and is an ideal positioning device for centering the centers of the extraction baskets.
Drawings
FIG. 1 is a schematic view of the present invention illustrating the positioning of a large extraction basket;
FIG. 2 is a schematic view of the present invention illustrating the positioning of a small extraction basket;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged schematic view of the present invention;
fig. 5 is a top view of fig. 4.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The utility model provides a positioning device for aligning the centers of extraction baskets with different diameters, which comprises a hinge shaft 1 transversely crossing a conveyor 5 and positioning hooks 2 respectively hinged at two ends of the hinge shaft 1, wherein the two positioning hooks 2 are respectively connected with power cylinders 4 fixed on supports 3 at two sides of the conveyor 5; the positioning hook 2 is in a T shape with a horizontal rod 22 and a vertical rod 24, the right end of the horizontal rod 22 is provided with an upward bent hook 21, the left end of the horizontal rod 22 is provided with a plate end 23, the middle part of the horizontal rod is hinged on the hinge shaft 1, and the lower end of the vertical rod 24 is connected with a piston rod 41 of the power cylinder 4 so as to enable the positioning hook 2 to swing around the hinge shaft 1 under the driving of the power cylinder 4; the length of the horizontal rod 22 of the positioning hook 2 is adapted to the radius difference of the large and small extraction baskets with different diameters, so that after positioning, the central points of the large and small extraction baskets with different diameters are overlapped.
During operation, the positioning hooks 2 symmetrically arranged at the left side and the right side of the conveyor 5 act simultaneously under the driving of the power cylinder 4, namely:
when the large extraction basket A is conveyed, the piston rod 41 of the power cylinder 4 extends completely, the vertical rod 24 of the positioning hook 2 is pushed to enable the horizontal rod 22 to rotate anticlockwise around the hinge shaft 1 until the hook 21 at the right end of the horizontal rod 22 hooks the bottom of the large extraction basket A which moves forwards along with the conveyor 5, and the large extraction basket A does not move forwards any more, when the position of the large extraction basket A has deviation, one side of the bottom of the large extraction basket A is firstly contacted with the hook 21 at the side, at the moment, the large extraction basket A can rotate around a contact point under the conveying force action of the conveyor until the other side of the large extraction basket A is also contacted with the hook 21 corresponding to the side, the central point of the large extraction basket A is O, and as shown in figures 1 and 3, the accurate positioning of the large extraction basket A is completed, so that the large extraction basket A;
when the small extraction basket B is conveyed, the piston rod 41 of the power cylinder 4 is completely retracted, the vertical rod 24 of the positioning hook 2 is pulled to enable the horizontal rod 22 to rotate clockwise around the hinge shaft 1 until the plate end 23 at the left end of the horizontal rod 22 abuts against the bottom of the small extraction basket B which moves forward along with the conveyor 5 and does not move forward any more, when the position of the small extraction basket has deviation, the bottom of the basket body is firstly contacted with the plate end 23 at one side, at the moment, the small basket body rotates around a contact point under the action of conveying force until the other side is also contacted with the other plate end 23, and the central point of the small extraction basket B is also O at the moment, so that the small extraction basket B is accurately positioned as shown in figures 2 and 3, and is conveniently stacked or otherwise operated;
when the large or small extraction basket A, B continues to be conveyed, the piston rod 41 of the power cylinder 4 partially extends to enable the vertical rod 24 to be in a vertical state, and further enable the horizontal rod 22 to be kept horizontal, so that the large or small extraction basket A, B can continue to move along with the conveyor 5 without hindrance under the driving of the conveyor 5.
The utility model discloses a concrete example is used to explain the principle and the implementation mode of the utility model, the positioning device can be installed on the equipment without the frame 3, the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims (5)

1. A positioning device for aligning the centers of extraction baskets with different diameters is characterized by comprising positioning hooks symmetrically arranged at two sides of a conveyor, wherein the positioning hooks are hinged on a hinge shaft and connected with power cylinders fixed at two sides of the conveyor; the positioning hook is in a T shape with a horizontal rod and a vertical rod, one end of the horizontal rod is provided with a hook which turns upwards, the other end of the horizontal rod is arranged to be a plate end, the middle of the horizontal rod is hinged on a hinge shaft, and the lower end of the vertical rod is connected with a piston rod of the power cylinder.
2. The device for centering different diameter extraction baskets of claim 1 wherein said positioning hooks have horizontal bar lengths that are compatible with the difference in radius of different diameter extraction baskets.
3. The device for centering different diameter extraction baskets of claim 1 wherein said hinge shaft is provided as a horizontal shaft traversing the conveyor and has positioning hooks hinged at both ends.
4. The device for positioning the center alignment of extraction baskets with different diameters as claimed in claim 1, wherein the hinge shafts are respectively provided as two symmetrical short shafts, each of the short shafts is fixed on a conveyor or a hanger on the ground or the upper part through a bracket, and a positioning hook is hinged on each of the short shafts.
5. The diameter variation extraction basket centering positioning device as claimed in claim 1, wherein said power cylinder is fixed on the conveyor or on the ground or on an upper hanger by a bracket.
CN201922441175.7U 2019-12-30 2019-12-30 Positioning device for aligning centers of extraction baskets with different diameters Active CN211812058U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922441175.7U CN211812058U (en) 2019-12-30 2019-12-30 Positioning device for aligning centers of extraction baskets with different diameters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922441175.7U CN211812058U (en) 2019-12-30 2019-12-30 Positioning device for aligning centers of extraction baskets with different diameters

Publications (1)

Publication Number Publication Date
CN211812058U true CN211812058U (en) 2020-10-30

Family

ID=73037529

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922441175.7U Active CN211812058U (en) 2019-12-30 2019-12-30 Positioning device for aligning centers of extraction baskets with different diameters

Country Status (1)

Country Link
CN (1) CN211812058U (en)

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