CN212798566U - Material grabbing mechanical device - Google Patents

Abstract

The utility model discloses a material snatchs mechanical device, the camera includes a supporting plate, the backup pad is provided with two, two the shifting chute has all been opened to the backup pad upper end, equal sliding connection has the movable block in the shifting chute, the equal fixedly connected with telescopic link in movable block upper end, common fixedly connected with removes the case between the opposite face of telescopic link, remove case front end fixed mounting and have the apron, remove case lower extreme fixedly connected with quarter butt, quarter butt lower extreme fixedly connected with grabbing device, fixedly connected with control box between the opposite face of grabbing device lower part. A material snatchs mechanical device, through setting up the removal case, can make the device more nimble more be convenient for use when using, and grabbing device snatchs the material through the adhesive pad and can not cause the damage to the surface of material, setting up of telescopic link and shifting chute makes the device can adapt to not unidimensional production line, the device simple structure is firm, the practicality is strong.

Description

Material grabbing mechanical device

Technical Field

The utility model relates to the field of mechanical equipment, in particular to material snatchs mechanical device.

Background

Along with automation line's popularization, place on automation line or follow automation line at the transport material and take out the material, all need a grabbing device to snatch the material, the material that uses at present snatchs mechanical device structure too simply, unable automation line's size more adjusts, make whole device's adaptation not high, and these material snatch mechanical device, it is not nimble enough on going up and down, often need the manual work to carry out the auxiliary regulation, the practicality of whole device has been reduced, and the clamp force is not enough when these material snatch mechanical device snatch the material, also cause the damage to the surface of material easily, manufacturing cost has been increased, be unfavorable for using, therefore, we propose a neotype material snatch mechanical device.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a material snatchs mechanical device can effectively solve the problem in the background art.

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

the utility model provides a material snatchs mechanical device, includes the backup pad, the backup pad is provided with two, two the shifting chute has all been opened to the backup pad upper end, equal sliding connection has the movable block in the shifting chute, the equal fixedly connected with telescopic link in movable block upper end, common fixedly connected with movable box between the opposite face of telescopic link, movable box front end fixed mounting has the apron, movable box lower extreme fixedly connected with quarter butt, quarter butt lower extreme fixedly connected with grabbing device, fixedly connected with control box between the opposite face of grabbing device lower part.

Preferably, the movable box includes the box, fixed mounting has a motor on the right tank wall of box, the first threaded rod of output fixedly connected with of a motor, first shift ring and second shift ring have from left to right been cup jointed to the surface of first threaded rod, the equal swing joint in front end of first shift ring and second shift ring has the head rod, fixed mounting has the cage on the lower tank wall of box, equal fixed mounting has the chute board on the left inner wall of cage and the right inner wall, sliding connection has the elevator between the opposite face of chute board, the one end that first shift ring and second shift ring were kept away from to the head rod runs through the left end and the right-hand member of cage respectively and is in the same place with elevator swing joint, the movable box passes through box fixed mounting between two telescopic links.

Preferably, grabbing device includes rolling bearing, the bracing piece is cup jointed to the rolling bearing lower extreme, bracing piece lower extreme fixedly connected with fly leaf, the equal swing joint in fly leaf lower extreme left part and lower extreme right part has the movable rod, the equal swing joint of movable rod lower extreme has the pivot, the equal fixedly connected with arm lock of pivot lower extreme, two the equal fixedly connected with of opposite face of arm lock glues the dish, grabbing device passes through rolling bearing fixed mounting at the quarter butt lower extreme.

Preferably, the control box includes the framework, fixed mounting has swivel bearing on the lower frame wall of framework, the second threaded rod has been cup jointed to the swivel bearing upper end, No. two motors of second threaded rod upper end fixedly connected with, and the output fixed connection of second threaded rod and No. two motors is in the same place, the surface of second threaded rod has cup jointed the third shift ring, the equal swing joint in front end left part and the front end right part of third shift ring has the second connecting rod.

Preferably, the inner wall of the first moving ring is engraved with threads the same as the first threaded rod, the inner wall of the second moving ring is engraved with threads opposite to the first threaded rod, and the upper end of the short rod penetrates through the lower ends of the moving box and the lifting box and is fixedly connected with the lifting block.

Preferably, two the second connecting rod runs through control box left end and right-hand member inner wall respectively and is in the same place with two arm lock fixed connection respectively, two loose axles of fixedly connected with in the fly leaf and two loose axles respectively with two loose rod swing joint together, it sets up to glue the dish into bilateral symmetry.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the control box is arranged on the whole device, the second connecting rod can drive the clamping arms in the gripping device to clamp or expand outwards, so that the clamping force of the device can be ensured when the device grips materials, and meanwhile, the sticky disk arranged on the clamping arms can prevent the device from damaging the surface of the materials when gripping, thereby improving the practicability of the whole device;

2. the moving box is arranged on the whole device, and the grabbing device can be lifted without manual assistance under the driving of the two moving rings and the first connecting rod, so that the whole device is higher in automation degree and better in flexibility;

3. through set up movable groove and telescopic link at whole device, can make the device can adapt to the size of different automation line to can make grabbing device remove about and adjust the position, also make the device more convenient to use when having improved whole device adaptability.

Drawings

Fig. 1 is a schematic view of the overall structure of a material gripping mechanism of the present invention;

fig. 2 is a sectional view of a moving box of the material gripping mechanism of the present invention;

fig. 3 is a schematic view of the overall structure of a gripping device of the material gripping mechanical device of the present invention;

fig. 4 is a sectional view of the control box of the material gripping mechanical device of the present invention.

In the figure: 1. a support plate; 2. a control box; 3. a gripping device; 4. a mobile box; 5. a short bar; 6. a cover plate; 7. a telescopic rod; 8. a moving block; 9. a moving groove; 21. a frame body; 22. a second motor; 23. a third moving ring; 24. a second threaded rod; 25. a second connecting rod; 26. a rotating bearing; 31. a rotating bearing; 32. a support bar; 33. a movable plate; 34. sticking a disc; 35. clamping arms; 36. a rotating shaft; 37. a movable rod; 41. a box body; 42. a lifting box; 43. a lifting block; 44. a chute plate; 45. a first connecting rod; 46. A first moving ring; 47. a second moving ring; 48. a first threaded rod; 49. a motor number one.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a material grabbing mechanical device, including backup pad 1, backup pad 1 is provided with two, shifting chute 9 has all been opened to two backup pad 1 upper ends, equal sliding connection has movable block 8 in shifting chute 9, equal fixedly connected with telescopic link 7 in movable block 8 upper end, common fixedly connected with movable box 4 between the opposite face of telescopic link 7, movable box 4 front end fixed mounting has apron 6, movable box 4 lower extreme fixedly connected with quarter butt 5, 5 lower extreme fixedly connected with grabbing device 3 of quarter butt, fixedly connected with control box 2 between the opposite face of grabbing device 3 lower part.

The movable box 4 comprises a box body 41, a first motor 49 is fixedly installed on the right box wall of the box body 41, a first threaded rod 48 is fixedly connected to the output end of the first motor 49, a first movable ring 46 and a second movable ring 47 are sleeved on the outer surface of the first threaded rod 48 from left to right, first connecting rods 45 are movably connected to the front ends of the first movable ring 46 and the second movable ring 47, the first movable ring 46 and the second movable ring 47 move in opposite directions so as to drive the angle between the first connecting rods 45 to increase or decrease, a lifting box 42 is fixedly installed on the lower box wall of the box body 41, chute plates 44 are fixedly installed on the left inner wall and the right inner wall of the lifting box 42, a lifting block 43 is slidably connected between the opposite surfaces of the chute plates 44, one end, far away from the first movable ring 46 and the second movable ring 47, of the first connecting rod 45 respectively penetrates through the left end and the right end of the lifting box 42 and is movably connected with the lifting block 43, the movable box 4 is fixedly arranged between the two telescopic rods 7 through a box body 41; the gripping device 3 comprises a rotating bearing 31, a support rod 32 is sleeved at the lower end of the rotating bearing 31, a movable plate 33 is fixedly connected to the lower end of the support rod 32, movable rods 37 are movably connected to the left portion and the right portion of the lower end of the movable plate 33, a rotating shaft 36 is movably connected to the lower end of each movable rod 37, clamping arms 35 are fixedly connected to the lower ends of the rotating shafts 36, adhesive discs 34 are fixedly connected to the opposite surfaces of the two clamping arms 35, adhesive pads mounted on the adhesive discs 34 can reduce damage to the surface of a material when the material is gripped by the whole device, and the gripping device 3 is fixedly mounted at the lower end of the short rod; the control box 2 comprises a frame body 21, a rotary bearing 26 is fixedly installed on the lower frame wall of the frame body 21, the rotary bearing 26 can accelerate the rotation speed of the second threaded rod 24 and facilitate quick adjustment of the gripping device 3, the second threaded rod 24 is sleeved on the upper end of the rotary bearing 26, the second motor 22 is fixedly connected to the upper end of the second threaded rod 24, the second threaded rod 24 is fixedly connected with the output end of the second motor 22, the outer surface of the second threaded rod 24 is sleeved with a third moving ring 23, and the left part and the right part of the front end of the third moving ring 23 are movably connected with a second connecting rod 25; the inner wall of the first moving ring 46 is carved with threads the same as the first threaded rod 48, the inner wall of the second moving ring 47 is carved with threads opposite to the first threaded rod 48, and the upper end of the short rod 5 penetrates through the lower ends of the moving box 4 and the lifting box 42 and is fixedly connected with the lifting block 43; the two second connecting rods 25 respectively penetrate through the inner walls of the left end and the right end of the control box 2 and are respectively and fixedly connected with the two clamping arms 35, the two movable shafts are fixedly connected in the movable plate 33 and are respectively and movably connected with the two movable rods 37, and the adhesive discs 34 are arranged in a left-right symmetrical mode.

It should be noted that, the utility model relates to a material grabbing mechanical device, in the using process, the whole device is firstly placed on an automatic production line, the whole device can be expanded or contracted to adapt to different sizes of automatic production lines through two telescopic rods 7, then the position to be grabbed is determined by sliding the moving block 8 in the support plate 1 in the moving groove 9, then the cover plate 6 at the front end of the moving box 4 is opened to start the first motor 49 therein, so that the first threaded rod 48 starts to rotate, and the first moving ring 46 and the second moving ring 47 move in opposite directions, at this time, the lifting block 43 in the lifting box 42 is driven by the first connecting rod 45 to move up and down on the sliding groove plate 44, so that the grabbing device 3 moves up and down to determine the height position of the grabbing device 3, and then the second motor 22 in the control box 2 is started to rotate the second threaded rod 24 in the rotary bearing 26, through the drive of third shift ring 23, second connecting rod 25 will drive the arm lock 35 among the grabbing device 3 and contract tightly, and it will press from both sides the material to glue dish 34 under the drive of pivot 36, and when the angle of arm lock 35 was adjusted to needs, accessible rolling bearing 31 adjusted, and whole device simple structure is firm, and the practicality is strong, is favorable to snatching the use of work at the material.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a material snatchs mechanical device, includes backup pad (1), its characterized in that: the improved multifunctional lifting device is characterized in that two supporting plates (1) are arranged, a moving groove (9) is formed in the upper end of each supporting plate (1), a moving block (8) is connected to the inner portion of each moving groove (9) in a sliding mode, a telescopic rod (7) is fixedly connected to the upper end of each moving block (8), a moving box (4) is fixedly connected to the opposite faces of the telescopic rods (7) together, a cover plate (6) is fixedly mounted at the front end of each moving box (4), a short rod (5) is fixedly connected to the lower end of each moving box (4), a grabbing device (3) is fixedly connected to the lower end of each short rod (5), and a control box (2) is fixedly connected to.

2. The material handling machine of claim 1, wherein: the movable box (4) comprises a box body (41), a motor (49) is fixedly installed on the right box wall of the box body (41), a first threaded rod (48) is fixedly connected to the output end of the motor (49), a first movable ring (46) and a second movable ring (47) are sleeved on the outer surface of the first threaded rod (48) from left to right, first connecting rods (45) are movably connected to the front ends of the first movable ring (46) and the second movable ring (47), a lifting box (42) is fixedly installed on the lower box wall of the box body (41), chute plates (44) are fixedly installed on the left inner wall and the right inner wall of the lifting box (42), lifting blocks (43) are slidably connected between the opposite faces of the chute plates (44), and one ends, far away from the first movable ring (46) and the second movable ring (47), of the first connecting rods (45) respectively penetrate through the left end and the right end of the lifting box (42) and are movably connected with the lifting blocks (43), the movable box (4) is fixedly arranged between the two telescopic rods (7) through a box body (41).

3. The material handling machine of claim 1, wherein: grabbing device (3) are including rolling bearing (31), bracing piece (32) is cup jointed to rolling bearing (31) lower extreme, bracing piece (32) lower extreme fixedly connected with fly leaf (33), fly leaf (33) lower extreme left part and the equal swing joint of lower extreme right part have movable rod (37), the equal swing joint of movable rod (37) lower extreme has pivot (36), the equal fixedly connected with arm lock (35) of pivot (36) lower extreme, two the equal fixedly connected with of opposite face of arm lock (35) glues dish (34), grabbing device (3) are through rolling bearing (31) fixed mounting at quarter butt (5) lower extreme.

4. The material handling machine of claim 3, wherein: control box (2) includes framework (21), fixed mounting has swivel bearing (26) on the lower frame wall of framework (21), second threaded rod (24) have been cup jointed to swivel bearing (26) upper end, No. two motor (22) of second threaded rod (24) upper end fixedly connected with, and second threaded rod (24) and No. two motor (22) output fixed connection together, third shift ring (23) has been cup jointed to the surface of second threaded rod (24), the equal swing joint in front end left part and the front end right part of third shift ring (23) has second connecting rod (25).

5. The material handling machine of claim 2, wherein: the inner wall of the first moving ring (46) is provided with threads the same as the first threaded rod (48), the inner wall of the second moving ring (47) is provided with threads opposite to the first threaded rod (48), and the upper end of the short rod (5) penetrates through the lower ends of the moving box (4) and the lifting box (42) and is fixedly connected with the lifting block (43).

6. The material handling machine of claim 4, wherein: two second connecting rod (25) run through control box (2) left end and right-hand member inner wall respectively and respectively with two arm lock (35) fixed connection together, two loose axles of fixedly connected with in fly leaf (33) and two loose axles respectively with two movable rod (37) swing joint together, it sets up to become bilateral symmetry to glue dish (34).

Images