CN215248042U

CN215248042U - Swing arm grabbing mechanism

Info

Publication number: CN215248042U
Application number: CN202121435883.0U
Authority: CN
Inventors: 刘爱军
Original assignee: Shenzhen Hongfa Xin Technology Co ltd
Current assignee: Shenzhen Hongfa Xin Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-21
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a swing arm grabbing mechanism, which comprises a first plate, wherein a first strip-shaped groove is arranged on two sides of the first plate in a penetrating way, a rotating rod is rotatably arranged on one side of the first plate, a second plate is arranged on the other side of the first plate, a connecting rod is arranged between the first plate and the second plate, an installing mechanism is fixedly arranged at the end part of the connecting rod, the installing mechanism comprises an installing plate, the installing plate is fixedly installed perpendicular to the connecting rod, two opposite side walls of the installing plate are provided with installing holes in a penetrating way, the orifices of the two installing holes are respectively provided with a stop block, one end of the two stop blocks, which is far away from the installing plate, is fixedly connected with a fixed rod vertically, the swing arm grabbing mechanism is installed at the end part of the connecting rod, the installing mechanism mainly comprises an installing plate, the installing plate is provided with two installing holes, the fixed rods can be detachably installed in the two installing holes, and can conveniently grab same type objects with different shapes, the fixing rod is detached and replaced integrally, and different types of objects can be grabbed conveniently.

Description

Swing arm grabbing mechanism

Technical Field

The utility model relates to an automatic field, in particular to swing arm snatchs mechanism.

Background

In the field of automation equipment, a mechanical connecting rod structure is usually adopted to realize the automatic processing of objects by taking a common motor as a driving source, a swing arm grabbing mechanism is one of the swing arm grabbing mechanisms, and the traditional swing arm grabbing mechanism has the problem of poor practicability under the condition of a use range in the use process, in particular to the problem that the traditional swing arm grabbing mechanism is inconvenient to adjust the form and replace the type of the structure contacted with the objects, so that the whole swing arm grabbing mechanism can only grab the same type or the same type of objects;

for which a swing arm grabbing mechanism needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swing arm snatchs mechanism to solve the poor problem of practicality that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: swing arm snatchs mechanism, including the first board, the both sides of first board are run through and are begun to have first bar groove, first board one side is rotated and is installed the dwang, the first board opposite side is provided with the second board, be provided with the connecting rod between first board and the second board, the tip fixed mounting of connecting rod has installation mechanism, installation mechanism includes the mounting panel, mounting panel and the perpendicular fixed mounting of connecting rod, the mounting hole has been seted up, two to the lateral wall run through to the double-phase of mounting panel the drill way department of mounting hole all is provided with dog, two the perpendicular fixedly connected with dead lever of mounting panel one end is kept away from to the dog.

As a preferred technical scheme of the utility model, the groove width in second bar groove and first bar groove is unanimous, and the middle part of second bar groove is "V" style of calligraphy design, first bar groove runs through and inserts a connection cylinder, connect the perpendicular fixedly connected with connecting rod of cylindrical outer rampart, the bottom vertical fixation of connecting rod opposite side installs the stationary cylinder, stationary cylinder roll mounting is at second bar inslot.

As a preferred technical scheme of the utility model, the bottom double-phase has run through and has seted up first spout to the lateral wall, the second spout has all been seted up to the double-phase internal cell wall of first spout, slidable mounting has first slider in the first spout, the double-phase relative lateral wall equal vertical fixation of first slider has the second slider, two the second slider is slidable mounting respectively in the second spout that corresponds, the top double-phase relative lateral wall of dwang runs through and has seted up the third spout, the double-phase relative lateral wall of third spout has all seted up the fourth spout, slidable mounting has the third slider in the third spout, the third slider rotates the installation with the connection cylinder, the double-phase relative lateral wall equal vertical fixation of third slider has the fourth slider, two the fourth slider is slidable mounting respectively in the fourth spout that corresponds.

As a preferred technical scheme of the utility model, first board one side is provided with the mount pad, fixed mounting has the motor on the mount pad, the output of motor runs through the perpendicular fixedly connected with axis of rotation of mount pad, the axis of rotation rotates the installation with first slider.

As an optimal technical scheme of the utility model, it is unanimous with first bar groove width to connect cylindrical external diameter, it is unanimous with second bar groove width to fix cylindrical external diameter.

As an optimal technical scheme of the utility model, the common fixed mounting in bottom of first board and second board has the bottom plate, the lateral wall fixed mounting of bottom plate has the mount pad.

As a preferred technical scheme of the utility model, two the equal perpendicular fixedly connected with screw shaft of the dog other end, two the screw shaft runs through the mounting hole that corresponds respectively, and the nut is installed to the screw thread.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the swing arm snatchs mechanism has the strong characteristics of practicality, specifically speaking:

this swing arm snatchs mechanism installs installation mechanism at the tip of connecting rod, the connecting rod other end is connected with connecting rod structure and can realizes the swing arm motion, installation mechanism mainly includes the mounting panel, two mounting holes have been seted up on the mounting panel, all demountable installation has the dead lever in two mounting holes, stir the object through the dead lever, thereby pick up the object and carry out the swing arm and snatch the motion, consequently, can adjust the relative position that the adjustment dead lever was installed at corresponding mounting hole, conveniently snatch the same type object of different shapes, change the dead lever through whole dismantlement, conveniently snatch different grade type object.

Drawings

Fig. 1 is a schematic view of a first external three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second appearance three-dimensional structure of the present invention;

fig. 3 is a schematic diagram of the rotating rod structure of the present invention.

In the figure: 1. a first plate; 2. rotating the rod; 3. a mounting seat; 4. a second plate; 5. a connecting rod; 6. an installation mechanism; 7. a connecting cylinder; 8. a base plate; 9. fixing the cylinder; 11. a first bar-shaped groove; 21. a first chute; 22. a second chute; 23. a first slider; 24. a second slider; 25. a third chute; 26. a fourth chute; 27. a third slider; 28. a fourth slider; 31. a motor; 32. a rotating shaft; 41. a second strip groove; 61. mounting a plate; 62. mounting holes; 63. a stopper; 64. fixing the rod; 65. a threaded shaft; 66. and (4) a nut.

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.

Please refer to fig. 1-3, the utility model provides a swing arm snatchs mechanism, including first board 1, the both sides of first board 1 are run through and are started to have

first bar groove

11, 1 one side of first board is rotated and is installed

dwang

2, 1 opposite side of first board is provided with second board 4, be provided with connecting rod 5 between first board 1 and the second board 4, the end fixing of connecting rod 5 installs installation mechanism 6, installation mechanism 6 includes mounting panel 61, mounting panel 61 and the perpendicular fixed mounting of connecting rod 5, mounting panel 61's double-phase opposite side wall runs through and has seted up mounting hole 62, the drill way department of two mounting holes 62 all is provided with dog 63, mounting panel 61 one end perpendicular fixed connection has dead lever 64 is kept away from to two dog 63.

Wherein, second bar-shaped groove 41 has all been seted up to the double-phase opposite lateral wall of second board 4, second bar-shaped groove 41 is unanimous with the groove width in first bar-shaped groove 11, and the middle part of second bar-shaped groove 41 is "V" style of calligraphy design, first bar-shaped groove 11 runs through and inserts a connection cylinder 7, the perpendicular fixedly connected with connecting rod 5 of outer rampart of connection cylinder 7, the fixed cylinder 9 of the perpendicular fixed mounting in bottom of connecting rod 5 opposite side, fixed cylinder 9 roll mounting is in second bar-shaped groove 41, when fixed cylinder 9 passes through the V style of calligraphy part of second bar-shaped groove 41, can drive connecting rod 5 perk, and the conversion direction of motion, make connecting rod 5 do reciprocating rotary motion.

Wherein, the bottom of dwang 2 is run through and has been seted up first spout 21 to the lateral wall, second spout 22 has all been seted up to the double-phase internal cell wall of first spout 21, slidable mounting has first slider 23 in first spout 21, the double-phase relative lateral wall of first slider 23 all vertical fixed mounting has second slider 24, two second sliders 24 slidable mounting respectively are in the second spout 22 that corresponds, the top double-phase relative lateral wall of dwang 2 runs through and has been seted up third spout 25, fourth spout 26 has all been seted up to the double-phase internal cell wall of third spout 25, slidable mounting has third slider 27 in third spout 25, third slider 27 rotates with connection cylinder 7 and installs, the double-phase relative lateral wall of third slider 27 all vertical fixed mounting has fourth slider 28, two fourth sliders 28 respectively slidable mounting are in the fourth spout 26 that corresponds, sliding stability is improved.

Wherein, first board 1 one side is provided with mount pad 3, and fixed mounting has motor 31 on the mount pad 3, and the perpendicular fixedly connected with axis of rotation 32 of mount pad 3 is run through to the output of motor 31, and axis of rotation 32 rotates the installation with first slider 23, ensures the rotation of axis of rotation 32, can drive first slider 23 reciprocal slip in first spout 21 all the time.

Wherein, the external diameter of the connecting cylinder 7 is consistent with the groove width of the first strip-shaped groove 11, and the external diameter of the fixed cylinder 9 is consistent with the groove width of the second strip-shaped groove 41, so as to ensure that the connecting cylinder 7 and the fixed cylinder 9 do reciprocating motion.

Wherein, the bottom of first board 1 and second board 4 is common fixed mounting has bottom plate 8, and the lateral wall fixed mounting of bottom plate 8 has mount pad 3, improves motor 31's stability.

Wherein, the equal perpendicular fixedly connected with screw shaft 65 of two dog 63 other ends, two screw shafts 65 run through corresponding mounting hole 62 respectively, and the nut 66 is installed to the screw thread, conveniently dismantles the installation.

The working principle is as follows:

firstly, selecting a fixing rod 64 with a proper model according to the type of an object, and then adjusting the distance between the two fixing rods 64 according to the actual width of the object, namely, respectively unscrewing two nuts 66 to enable the two threaded shafts 65 to slide in the corresponding mounting holes 62, so as to drive the adjustment of the distance between the two fixing rods 64;

then, the motor 31 is started, the first sliding block 23 is driven to slide in the first sliding groove 21 through the rotating shaft 32, and at the same time, the two second sliding blocks 24 slide in the corresponding second sliding grooves 22 in an auxiliary manner, so that the reciprocating circular motion of the rotating rod 2 according to a certain amplitude can be realized, because the third sliding block 27 is rotatably installed with the connecting cylinder 7, and the connecting cylinder 7 is inserted into the first strip-shaped groove 11 in a limiting manner, the third sliding block 27 can slide in the third sliding groove 25, (when the connecting rod 5 rotates to be parallel to the first strip-shaped groove 11 and the second strip-shaped groove 41, along with the continuous circular motion of the rotating rod 2, the connecting rod 5 can continuously push the fixing rod 64 to be inserted into the object, so as to conveniently grab the object), because the connecting cylinder 7 can move in a reciprocating manner along with the third sliding block 27 and the rotating rod 2 in the first strip-shaped groove 11, the connecting rod 5 can also be driven to move in a reciprocating manner, the connecting rod 5 can also drive the fixing cylinder 9 to do reciprocating motion in the second strip-shaped groove 41, and when the fixing cylinder 9 passes through the V-shaped part of the second strip-shaped groove 41, the connecting rod 5 can be driven to rotate, so that the fixing rod 64, namely the swinging of an object, is realized.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The swing arm grabbing mechanism comprises a first plate (1) and is characterized in that two sides of the first plate (1) are provided with a first strip-shaped groove (11) in a penetrating way, a rotating rod (2) is rotatably arranged on one side of the first plate (1), a second plate (4) is arranged on the other side of the first plate (1), a connecting rod (5) is arranged between the first plate (1) and the second plate (4), an installation mechanism (6) is fixedly installed at the end part of the connecting rod (5), the installation mechanism (6) comprises an installation plate (61), mounting panel (61) and connecting rod (5) perpendicular fixed mounting, mounting hole (62) have been run through to the double-phase relative lateral wall of mounting panel (61), two the mouth of a hole department of mounting hole (62) all is provided with dog (63), two perpendicular fixedly connected with dead lever (64) of mounting panel (61) one end is kept away from in dog (63).

2. The swing arm grabbing mechanism according to claim 1, characterized in that: the two opposite side walls of the second plate (4) are provided with second strip-shaped grooves (41), the width of each second strip-shaped groove (41) is consistent with that of the corresponding first strip-shaped groove (11), the middle of each second strip-shaped groove (41) is designed in a V shape, one connecting cylinder (7) penetrates through the corresponding first strip-shaped groove (11), the outer ring wall of each connecting cylinder (7) is vertically and fixedly connected with a connecting rod (5), the bottom end of the other side of each connecting rod (5) is vertically and fixedly provided with a fixing cylinder (9), and the fixing cylinders (9) are arranged in the second strip-shaped grooves (41) in a rolling mode.

3. The swing arm grabbing mechanism according to claim 1, characterized in that: a first sliding groove (21) is formed in the two opposite side walls of the bottom end of the rotating rod (2) in a penetrating mode, second sliding grooves (22) are formed in the two opposite side walls of the first sliding groove (21), a first sliding block (23) is installed in the first sliding groove (21) in a sliding mode, second sliding blocks (24) are vertically and fixedly installed on the two opposite side walls of the first sliding block (23), the two second sliding blocks (24) are installed in the corresponding second sliding grooves (22) in a sliding mode respectively, a third sliding groove (25) is formed in the two opposite side walls of the top end of the rotating rod (2) in a penetrating mode, fourth sliding grooves (26) are formed in the two opposite side walls of the third sliding groove (25), a third sliding block (27) is installed in the third sliding groove (25) in a sliding mode, the third sliding block (27) is installed in a rotating mode with the connecting cylinder (7), and fourth sliding blocks (28) are vertically and fixedly installed on the two opposite side walls of the third sliding block (27), the two fourth sliding blocks (28) are respectively installed in the corresponding fourth sliding grooves (26) in a sliding mode.

4. The swing arm gripping mechanism of claim 3, wherein: first board (1) one side is provided with mount pad (3), fixed mounting has motor (31) on mount pad (3), the output of motor (31) runs through mount pad (3) perpendicular fixedly connected with axis of rotation (32), axis of rotation (32) rotate the installation with first slider (23).

5. The swing arm grabbing mechanism according to claim 2, characterized in that: the outer diameter of the connecting cylinder (7) is consistent with the groove width of the first strip-shaped groove (11), and the outer diameter of the fixing cylinder (9) is consistent with the groove width of the second strip-shaped groove (41).

6. The swing arm gripping mechanism of claim 4, wherein: the bottom of first board (1) and second board (4) is common fixed mounting has bottom plate (8), the lateral wall fixed mounting of bottom plate (8) has mount pad (3).

7. The swing arm grabbing mechanism according to claim 1, characterized in that: two dog (63) the equal perpendicular fixedly connected with screw shaft (65) of the other end, two corresponding mounting hole (62) are run through respectively in screw shaft (65), and nut (66) are installed to the screw thread.