CN217101975U - Positioning mechanism and speed-multiplying chain conveying line using same - Google Patents

Abstract

The utility model relates to a doubly fast chain conveying equipment field specifically discloses a positioning mechanism, include: the mounting frame is provided with a positioning frame parallel to the mounting frame on one side, and a plurality of rotating rollers which are distributed at equal intervals are rotatably arranged in an inner cavity of the positioning frame; the mounting plate is fixedly connected with the mounting frame through a connecting plate, two ends of the mounting plate are fixedly connected with guide sliding sleeves, and the middle of the mounting plate is provided with a threaded sleeve; the double-end stud is movably connected with the threaded sleeve in a penetrating way through threads, and two ends of the double-end stud are provided with guide columns; the beneficial effects are that: the positioning frames are arranged on one side of the mounting frame, the rotating rollers which are distributed at equal intervals are arranged in the inner cavity of the positioning frame in a rotating mode, the thrust springs are arranged between the mounting frame and the positioning frames, and the two positioning frames can respectively clamp the two sides of the tooling plate under the thrust action of the thrust springs, so that the tooling plate is ensured to be accurately positioned right above the translation machine.

Description

Positioning mechanism and speed-multiplying chain conveying line using same

Technical Field

The utility model relates to a doubly fast chain conveying equipment field specifically is a positioning mechanism and uses doubly fast chain transfer chain of this mechanism.

Background

The speed chain assembly line is widely applied to various workshops of a factory, and can realize rapid transportation of materials. In order to adapt to automatic production, the materials on the production line need to be quickly and accurately positioned.

At present, a positioning mechanism on a double-speed chain conveying line usually positions a tooling plate for placing materials by a baffle plate.

However, when the tooling plate collides with the baffle, the position of the tooling plate is easy to deviate, so that the tooling plate is difficult to accurately translate to another conveying line, and the production efficiency is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning mechanism and use doubly fast chain transfer chain of this mechanism to the problem of skew takes place easily in the position of the frock board that provides among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism, the positioning mechanism comprising:

the mounting frame is provided with a positioning frame parallel to the mounting frame on one side, and a plurality of rotating rollers which are distributed at equal intervals are rotatably arranged in an inner cavity of the positioning frame;

the mounting plate is fixedly connected with the mounting frame through a connecting plate, two ends of the mounting plate are fixedly connected with guide sliding sleeves, and the middle part of the mounting plate is provided with a threaded sleeve;

the double-end stud is movably connected with the threaded sleeve in a penetrating mode through threads, guide columns are arranged at two ends of the double-end stud and are movably connected with the guide sliding sleeve in a penetrating mode.

Preferably, the two ends of the positioning frame are fixedly connected with connecting seats, one side face of each connecting seat is fixedly connected with a connecting column, the two ends of the mounting frame are fixedly connected with fixing plates with holes, and the connecting columns are movably connected with the fixing plates with holes in a penetrating mode.

Preferably, one end fixedly connected with limiting plate of spliced pole, the other end of spliced pole has cup jointed thrust spring, and the both ends of thrust spring laminate connecting seat and foraminiferous fixed plate respectively.

Preferably, a reinforcing plate is arranged at one end of the stud, lugs are fixedly connected to the middle portion and the two ends of the reinforcing plate, the stud is rotatably connected with the lugs in the middle portion of the reinforcing plate through bearings, and the guide column is fixedly connected with the lugs at the end portions of the reinforcing plate.

Preferably, the positioning mechanisms are provided with two groups, the two groups of positioning mechanisms are respectively positioned on two sides of the translation machine, the lower end of the translation machine is provided with a driving motor, and the double-end stud is driven by the driving motor to rotate.

Preferably, the lower end of the translation machine is fixed with a mounting seat, and the guide column is fixedly connected with the mounting seat.

A double-speed chain conveying line comprises the positioning mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a positioning mechanism is provided with the posting through the one side at the installing frame, the inner chamber of posting rotates and is provided with a plurality of live-rollers that are equidistant distribution, through spliced pole and foraminiferous fixed plate sliding connection between posting and the installing frame, and be provided with thrust spring between installing frame and the posting, therefore when two installing frames are close to each other, two posting can press from both sides tightly respectively in the both sides of frock board under thrust spring's thrust effect, thereby ensure that the frock board is accurate to be located the translation machine directly over, be difficult for taking place the offset on self direction of advance, and the frictional force when the setting of live-roller can reduce the horizontal translation of frock board, thereby ensure that the frock board can be in the same direction as the straight line translation to another doubly fast chain.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structural position relationship between the stud and the guide post of the present invention;

FIG. 3 is a perspective view of the mounting plate structure of the present invention;

fig. 4 is a schematic view of the structure separation of the mounting frame and the positioning frame of the present invention.

In the figure: 1. installing a frame; 2. a positioning frame; 3. a rotating roller; 4. mounting a plate; 5. a connecting plate; 6. a guide sliding sleeve; 7. a threaded sleeve; 8. a stud; 9. a guide post; 10. a connecting seat; 11. a fixed plate with holes; 12. connecting columns; 13. a limiting plate; 14. a thrust spring; 15. a reinforcing plate; 16. a bump; 17. and (4) a translation machine.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a positioning mechanism, positioning mechanism is provided with two sets ofly, and two sets of positioning mechanism are located the both sides of translation machine 17 respectively, and translation machine 17 is the equipment that has matured among the prior art, and here does not need to be repeated.

The positioning mechanism includes:

installing frame 1, one side of installing frame 1 is provided with locating frame 2 parallel with it, the equal fixedly connected with connecting seat 10 in both ends of locating frame 2, a side fixedly connected with spliced pole 12 of connecting seat 10, the foraminiferous fixed plate 11 of the equal fixedly connected with in both ends of installing frame 1, spliced pole 12 and the 11 activity through connections of foraminiferous fixed plate, consequently can be close to each other or keep away from along the length direction of spliced pole 12 between locating frame 2 and the installing frame 1.

One end of the connecting column 12 is fixedly connected with a limiting plate 13 for preventing the connecting column 12 from being separated from the perforated fixing plate 11, the other end of the connecting column 12 is sleeved with a thrust spring 14, two ends of the thrust spring 14 are respectively attached to the connecting seat 10 and the perforated fixing plate 11, the thrust spring 14 provides thrust to enable the positioning frame 2 to be always kept away from the mounting frame 1, a plurality of rotating rollers 3 which are distributed at equal intervals are rotatably arranged in an inner cavity of the positioning frame 2, when the two mounting frames 1 are close to each other to enable the two positioning frames 2 to be respectively pressed on two sides of the tooling plate, the tooling plate can be stably positioned right above the translation machine 17 and is translated by the translation machine 17, and sliding friction received by the tooling plate during translation is changed into rolling friction due to the arrangement of the rotating rollers 3, so that the tooling plate cannot move after being clamped and positioned is avoided;

the mounting plate 4 is fixedly connected with the mounting frame 1 through a connecting plate 5, a reinforcing rib is arranged on the side face of the connecting plate 5 and used for preventing the connecting plate 5 from being bent or even broken, two ends of the mounting plate 4 are fixedly connected with guide sliding sleeves 6, and the middle of the mounting plate 4 is provided with a threaded sleeve 7;

the double-end stud 8 is movably connected with the threaded sleeve 7 in a penetrating mode through threads, the driving motor is installed at the lower end of the translation machine 17, the double-end stud 8 is driven to rotate by the driving motor, and therefore the mounting plate 4 can be driven to slide along the axial direction of the double-end stud 8 through threaded connection with the threaded sleeve 7 when the double-end stud 8 rotates.

Secondly, guide posts 9 are arranged at two ends of the stud 8, a mounting seat is fixed at the lower end of the translation machine 17, the guide posts 9 are fixedly connected with the mounting seat, the guide posts 9 are movably connected with the guide sliding sleeves 6 in a penetrating manner, the guide posts 9 are matched with the guide sliding sleeves 6 to guide the sliding of the mounting plate 4 and avoid the mounting plate 4 from deflecting, a reinforcing plate 15 is arranged at one end of the stud 8, lugs 16 are fixedly connected to the middle portion and two ends of the reinforcing plate 15, the stud 8 is rotatably connected with the lugs 16 in the middle portion of the reinforcing plate 15 through bearings, the guide posts 9 are fixedly connected with the lugs 16 at the end portions of the reinforcing plate 15, the reinforcing plate 15 is arranged to relatively fix the position between the stud 8 and the guide posts 9, and the situation that the stud 8 and the guide posts 9 cannot keep parallel to influence the sliding of the mounting plate 4 is avoided.

A double-speed chain conveying line comprises the positioning mechanism.

When the device is used, after a tooling plate moves to the position above the translation machine 17 on the speed multiplying chain, the translation machine 17 moves upwards under the pushing of the jacking cylinder below until the two mounting frames 1 are respectively positioned at two sides of the tooling plate, then a driving motor at the lower end of the translation machine 17 is started, the driving motor drives the double-ended stud 8 to rotate, and the double-ended stud 8 drives the mounting plate 4 to slide along the length direction of the double-ended stud 8 through the threaded connection between the double-ended stud 8 and the threaded sleeve 7;

and the mounting panel 4 slip opposite direction at stud 8 both ends, namely, two mounting panels 4 are close to each other to drive two installing frame 1 and be close to each other, compress tightly respectively in the both sides of frock board until two location frame 2, the frock board just can be accurate location directly over translation machine 17 this moment, translation machine 17 drives the translation of frock board at last, can be with the frock board translation to another doubly fast chain on.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A positioning mechanism, characterized by: the positioning mechanism includes:

the device comprises a mounting frame (1), wherein a positioning frame (2) parallel to the mounting frame is arranged on one side of the mounting frame (1), and a plurality of rotating rollers (3) distributed at equal intervals are rotatably arranged in an inner cavity of the positioning frame (2);

the mounting plate (4) is fixedly connected with the mounting frame (1) through a connecting plate (5), two ends of the mounting plate (4) are fixedly connected with guide sliding sleeves (6), and the middle of the mounting plate (4) is provided with a threaded sleeve (7);

the double-end stud (8) is movably connected with the screw sleeve (7) in a penetrating mode through threads, guide columns (9) are arranged at two ends of the double-end stud (8), and the guide columns (9) are movably connected with the guide sliding sleeve (6) in a penetrating mode.

2. A positioning mechanism as set forth in claim 1, wherein: the locating frame is characterized in that connecting seats (10) are fixedly connected to the two ends of the locating frame (2), connecting columns (12) are fixedly connected to one side face of each connecting seat (10), fixing plates (11) with holes are fixedly connected to the two ends of the mounting frame (1), and the connecting columns (12) are movably connected with the fixing plates (11) with the holes in a penetrating mode.

3. A positioning mechanism as set forth in claim 2, wherein: one end fixedly connected with limiting plate (13) of spliced pole (12), thrust spring (14) have been cup jointed to the other end of spliced pole (12), and the both ends of thrust spring (14) laminate connecting seat (10) and foraminiferous fixed plate (11) respectively.

4. A positioning mechanism as set forth in claim 3, wherein: one end of the stud (8) is provided with a reinforcing plate (15), the middle part and two ends of the reinforcing plate (15) are fixedly connected with convex blocks (16), the stud (8) is rotatably connected with the convex blocks (16) in the middle part of the reinforcing plate (15) through bearings, and the guide column (9) is fixedly connected with the convex blocks (16) at the end part of the reinforcing plate (15).

5. A positioning mechanism according to claim 4, wherein: the positioning mechanisms are provided with two groups, the two groups of positioning mechanisms are respectively positioned on two sides of the translation machine (17), the lower end of the translation machine (17) is provided with a driving motor, and the double-end stud (8) is driven to rotate by the driving motor.

6. A positioning mechanism according to claim 5, wherein: the lower end of the translation machine (17) is fixed with a mounting seat, and the guide column (9) is fixedly connected with the mounting seat.

7. The utility model provides a doubly fast chain transfer chain which characterized in that: comprising a positioning mechanism according to any of claims 1-6.

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