CN209889629U

CN209889629U - Chain trigger

Info

Publication number: CN209889629U
Application number: CN201920502716.XU
Authority: CN
Inventors: 夏锋; 尹承保; 夏君荣
Original assignee: Shandong Sifang Machinery Co Ltd
Current assignee: Shandong Sifang Machinery Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-03
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a chain trigger, comprising a frame body, the last fixed surface of support body installs the motor, the one end fixed surface of motor installs the speed reducer, one side swing joint of speed reducer installs the drive shaft, the equal movable mounting in both ends of drive shaft has annular conveying chain, the lower surface movable contact installation support roller bearing of annular conveying chain, the other end swing joint of annular conveying chain installs the second bearing seat, the both sides surface contact movable mounting of annular conveying chain has the leading wheel, the lower surface movable mounting of annular conveying chain has the tow boat, fixed surface installs the backup pad on the annular conveying chain. A chain trigger, can share the pressure that a part mould or building block of annular conveying chain brought through the support roller bearing, and then can prevent to lead to the fracture because the pressure that annular conveying chain receives is overweight.

Description

Chain trigger

Technical Field

The utility model relates to a production facility field, in particular to chain trigger.

Background

The chain plate machine is equipment for producing and conveying materials or products, comprises a motor, a speed reducer and the like, is mainly used for processing and conveying the materials or the products on a production line, has better practical effect and lower power consumption, and is widely applied to various production and processing fields; however, the plate link machine used at present lengthens the conveying route along the production line in use, thereby lengthening the endless conveying chain, and the endless conveying chain is easy to break and damage when the upper endless conveying chain is overloaded.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a chain trigger can effectively solve among the background art because pressure leads to the cracked problem of annular conveying chain overweight.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chain trigger, includes the support body, the last fixed surface of support body installs the motor, the one end fixed surface of motor installs the speed reducer, one side swing joint of speed reducer installs the drive shaft, the equal movable mounting in both ends of drive shaft has annular conveying chain, the lower surface movable contact installation support roller bearing of annular conveying chain, the other end swing joint of annular conveying chain installs the second bearing seat, the both sides surface contact movable mounting of annular conveying chain has the leading wheel, the lower surface movable mounting of annular conveying chain has the tow boat, fixed surface installs the backup pad on the annular conveying chain.

Preferably, the outer fixed surface of the supporting roller is sleeved with a rubber jacket, the two ends of the supporting roller are fixedly provided with fixing rods, the fixed surface of each fixing rod is sleeved with a rolling bearing, the rolling bearing is movably arranged in the rolling bearing, the supporting column is fixedly arranged on the lower surface of the rolling bearing, and the mounting seat is fixedly arranged at the lower end of the supporting column.

Preferably, the support column is movably connected with the fixed rod through a rotating bearing, and the four corners of the lower surface of the mounting seat are fixedly provided with fixing screws.

Preferably, the surface swing joint of one end of speed reducer has drive chain, the surface of drive shaft is close to middle part fixed mounting has drive sprocket, the equal fixed mounting in surface both ends position of drive shaft has first bearing frame, the speed reducer passes through drive chain and drive sprocket and drive shaft swing joint, the drive shaft passes through first bearing frame and annular conveying chain swing joint.

Preferably, the outer surface of the frame body is provided with a sliding groove, one side of the surface of the frame body, which is positioned on the sliding groove, is fixedly provided with a convex plate, and the surface of the convex plate is movably and spirally provided with an adjusting bolt.

Preferably, a driven shaft is movably mounted between the two second bearing seats, driven sprockets are fixedly mounted at two ends of the driven shaft, and the annular conveying chain is movably connected with the driven shaft through the driven sprockets.

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

the utility model discloses in, through the support roller bearing that sets up, the support roller bearing can effectually support annular conveying chain, and the support roller bearing will rotate along with the effect of annular conveying chain power this moment to it is rotatory to take dead lever and rolling bearing, thereby makes and shares the pressure that a part mould or building block of annular conveying chain brought through the support roller bearing, and then can prevent to lead to the fracture because annular conveying chain receives the overweight pressure.

Drawings

Fig. 1 is a schematic view of an overall structure of a chain plate machine according to the present invention;

fig. 2 is a schematic top view of a chain plate machine according to the present invention;

fig. 3 is an enlarged view of a chain plate machine of the present invention at a point a in fig. 1;

fig. 4 is a partial cross-sectional view of a chain plate machine according to the present invention.

In the figure: 1. a motor; 2. a speed reducer; 201. a drive chain; 3. a drive shaft; 301. a first bearing housing; 302. a drive sprocket; 4. an endless conveyor chain; 5. a frame body; 501. a chute; 502. a convex plate; 503. adjusting the bolt; 6. a support roller; 601. a rubber jacket; 602. fixing the rod; 603. a rotating bearing; 604. a ball bearing; 605. a support pillar; 606. a mounting seat; 7. a second bearing housing; 701. a driven shaft; 702. a driven sprocket; 8. a guide wheel; 9. a tug; 10. and a support plate.

Detailed Description

The present invention will be further described with reference to the following detailed description.

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 to 4, a chain plate machine includes a frame body 5, a motor 1 is fixedly mounted on the upper surface of the frame body 5, a speed reducer 2 is fixedly mounted on the surface of one end of the motor 1, a driving shaft 3 is movably connected to one side of the speed reducer 2, an annular conveying chain 4 is movably mounted at both ends of the driving shaft 3, a supporting roller 6 is movably mounted on the lower surface of the annular conveying chain 4 in contact with the surface, a second bearing seat 7 is movably mounted at the other end of the annular conveying chain 4, guide wheels 8 are movably mounted on the surfaces of both sides of the annular conveying chain 4 in contact with the surface, a tug 9 is movably mounted on the lower surface of the annular conveying chain 4, and a supporting plate 10 is fixedly mounted on the upper surface;

the outer surface of the supporting roller 6 is fixedly sleeved with a rubber outer sleeve 601, two ends of the supporting roller 6 are fixedly provided with fixing rods 602, the surface of each fixing rod 602 is fixedly sleeved with a rotating bearing 603, a ball 604 is movably arranged in each rotating bearing 603, the lower surface of each rotating bearing 603 is fixedly provided with a supporting column 605, and the lower end of each supporting column 605 is fixedly provided with a mounting seat 606; the supporting column 605 is movably connected with the fixing rod 602 through a rotating bearing 603, and fixing screws are fixedly arranged at four corners of the lower surface of the mounting seat 606; the surface of one end of the speed reducer 2 is movably connected with a driving chain 201, a driving chain wheel 302 is fixedly installed on the outer surface of the driving shaft 3 close to the middle part, first bearing seats 301 are fixedly installed at two ends of the outer surface of the driving shaft 3, the speed reducer 2 is movably connected with the driving shaft 3 through the driving chain 201 and the driving chain wheel 302, and the driving shaft 3 is movably connected with the annular conveying chain 4 through the first bearing seats 301; a sliding groove 501 is formed in the outer surface of the frame body 5, a convex plate 502 is fixedly installed on one side, located on the sliding groove 501, of the surface of the frame body 5, and an adjusting bolt 503 is movably and spirally installed on the surface of the convex plate 502; a driven shaft 701 is movably mounted between the two second bearing seats 7, driven sprockets 702 are fixedly mounted at two ends of the driven shaft 701, and the annular transmission chain 4 is movably connected with the driven shaft 701 through the driven sprockets 702.

It should be noted that, the utility model relates to a chain plate machine, when using, place the backup pad 10 on two annular conveying chains 4, the leading wheel 8 that is established at the both sides of frame body 5 can play the guide effect to the backup pad 10 to prevent the backup pad 10 from falling from the side of two annular conveying chains 4, the mould or building block can be placed on the backup pad 10, motor 1 decelerates through speed reducer 2 after starting, then drive shaft 3 through drive chain 201, drive shaft 3 drives the drive sprocket 302 rotation at its both ends, thereby drive two annular conveying chains 4 to rotate, two annular conveying chains 4 drive backup pad 10 thereon together with mould or building block to move, thereby realize the transmission to the mould or building block, the conveying length can be customized according to the actual need, reliable, fast, steady, and low cost, low maintenance cost, convenient and flexible installation, but the wide application is in serialization building block production line, wherein when carrying out the conveying, the support roller 6 that is equipped with can be effectual supports annular conveying chain 4, and support roller 6 will rotate along with the effect of 4 power of annular conveying chain this moment to take dead lever 602 and rolling bearing 603 to rotate, thereby make can share the pressure that partly mould or building block of annular conveying chain 4 brought through support roller 6, and then can prevent to lead to the fracture because annular conveying chain 4 receives the overweight of pressure.

Other parts in this embodiment are the prior art, and are not described herein again.

Claims

1. A chain trigger which characterized in that: including support body (5), the last fixed surface of support body (5) installs motor (1), the one end fixed surface of motor (1) installs speed reducer (2), one side swing joint of speed reducer (2) installs drive shaft (3), the equal movable mounting in both ends of drive shaft (3) has annular conveying chain (4), the lower surface movable contact installation support roller bearing (6) of annular conveying chain (4), second bearing seat (7) are installed to the other end swing joint of annular conveying chain (4), the both sides surface contact movable mounting of annular conveying chain (4) has leading wheel (8), the lower surface movable mounting of annular conveying chain (4) has tow boat (9), fixed surface installs backup pad (10) on annular conveying chain (4).

2. The trigger chain of claim 1, wherein: the utility model discloses a bearing support device, including support roller bearing (6), the outer fixed cover of support roller bearing (6) is established and is installed rubber overcoat (601), the equal fixed mounting in both ends of support roller bearing (6) has dead lever (602), the fixed surface cover of dead lever (602) is established and is installed rolling bearing (603), rolling bearing (603) inside activity is equipped with ball (604), the lower fixed surface of rolling bearing (603) installs support column (605), the lower extreme fixed mounting of support column (605) has mount pad (606).

3. The trigger chain of claim 2, wherein: the supporting column (605) is movably connected with the fixing rod (602) through a rotating bearing (603), and fixing screws are fixedly arranged at four corners of the lower surface of the mounting seat (606).

4. A trigger chain according to any one of claims 1 to 3 wherein: the utility model discloses a speed reducer, including drive shaft (2), drive shaft (3), drive sprocket (302), first bearing frame (301) and drive sprocket (302), drive shaft (3) and annular conveying chain (4) swing joint, the one end surface swing joint of speed reducer (2) has drive chain (201), the surface of drive shaft (3) is close to middle part fixed mounting, the equal fixed mounting in surface both ends position of drive shaft (3) has first bearing frame (301), speed reducer (2) are through drive chain (201) and drive sprocket (302) and drive shaft (3) swing joint, drive shaft (3) are through.

5. A trigger chain according to any one of claims 1 to 3 wherein: the outer surface of the frame body (5) is provided with a sliding groove (501), a convex plate (502) is fixedly arranged on one side, located on the sliding groove (501), of the surface of the frame body (5), and an adjusting bolt (503) is spirally arranged on the surface of the convex plate (502).

6. A trigger chain according to any one of claims 1 to 3 wherein: two movable mounting has driven shaft (701) between second bearing frame (7), the equal fixed mounting in both ends of driven shaft (701) has driven sprocket (702), annular transmission chain (4) are through driven sprocket (702) and driven shaft (701) swing joint.