CN210397592U

CN210397592U - Agricultural machinery high strength roller chain

Info

Publication number: CN210397592U
Application number: CN201921134951.2U
Authority: CN
Inventors: 郑子荣; 楼卫明
Original assignee: Zhejiang Jinliyuan Machinery Co Ltd
Current assignee: Zhejiang Jinliyuan Machinery Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-24
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a chain technical field just discloses an agricultural machinery high strength roller chain, including first chain, the sliding tray has been seted up to the bottom of first chain, the inner wall fixedly connected with blotter of first chain, the inner wall fixedly connected with spring of blotter, the first universal ball pivot of inner wall fixedly connected with of blotter, the inner wall fixedly connected with second cylinder liner of first universal ball pivot, the bottom swing joint of second cylinder liner has first cylinder liner, the universal ball pivot of top fixedly connected with second of first cylinder liner, the outer retaining ring of top fixedly connected with bearing of the universal ball pivot of second. This agricultural machinery high strength roller chain can obtain advantages such as agricultural machinery high strength roller chain intensity height, has solved the problem that general agricultural machinery high strength roller chain intensity is low for agricultural machinery high strength roller chain can not break easily because of intensity is not enough, thereby has brought economic benefits for the staff, thereby has brought the facility for staff's use.

Description

Agricultural machinery high strength roller chain

Technical Field

The utility model relates to a chain technical field specifically is an agricultural machinery high strength roller chain.

Background

In a machine tool transmission device, commonly used transmission parts include a belt pulley, a gear, a worm and worm wheel, a gear rack, a screw nut and the like. The connection between the power source and the actuator or between two actuators is called a transmission connection through these transmission elements. A series of sequentially arranged transmission elements forming a transmission link is called a transmission chain. The transmission chain usually comprises two types of transmission mechanisms, one type of transmission mechanism is a transmission mechanism with fixed transmission ratio and fixed transmission direction, such as a fixed ratio gear pair, a worm turbine pair and the like, and the transmission mechanism is called a fixed ratio transmission mechanism; the other is a transmission mechanism which can change the transmission ratio and the transmission direction according to the processing requirement, such as a change gear transmission mechanism, a sliding gear transmission mechanism and the like, and is called a replacing mechanism.

Most of agricultural machinery high-strength roller chains used in the market are insufficient in strength, the chains generally run on chain wheels, and the chains are prone to being damaged in long-term running, so that the whole machinery cannot run, and inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an agricultural machinery high strength roller chain possesses advantages such as agricultural machinery high strength roller chain intensity height, has solved the problem that general agricultural machinery high strength roller chain intensity is low.

(II) technical scheme

For realizing the high purpose of above-mentioned agricultural machinery high strength roller chain intensity, the utility model provides a following technical scheme: an agricultural machinery high-strength roller chain comprises a first chain, wherein a sliding groove is formed in the bottom of the first chain, a cushion pad is fixedly connected to the inner wall of the first chain, a spring is fixedly connected to the inner wall of the cushion pad, a first universal ball hinge is fixedly connected to the inner wall of the cushion pad, a second cylinder sleeve is fixedly connected to the inner wall of the first universal ball hinge, a first cylinder sleeve is movably connected to the bottom of the second cylinder sleeve, a second universal ball hinge is fixedly connected to the top of the first cylinder sleeve, an outer bearing retainer ring is fixedly connected to the top of the second universal ball hinge, a bearing bottom plate is fixedly connected to the back of the outer bearing retainer ring, balls are movably connected to the front of the bearing bottom plate, an inner bearing retainer ring is fixedly connected to the front of the bearing bottom plate, a rolling shaft is movably connected to the inner wall of the inner bearing retainer ring, and a second chain is movably connected to one side, and one side of the second chain is provided with a jack.

Preferably, one end of the spring is fixedly connected with the outer wall of the bearing outer retainer ring, and the maximum stretching length of the spring is three centimeters.

Preferably, the outer wall of the ball is movably connected with the inner wall of the bearing outer retainer ring, and the outer wall of the ball is movably connected with the outer wall of the bearing inner retainer ring.

Preferably, the number of the outer bearing retainer rings is three, and the outer walls of the three outer bearing retainer rings are fixedly connected with four second universal ball hinges.

Preferably, the diameter of the ball is ten millimeters, and the ball is a stainless steel ball.

Preferably, the diameter of the rolling shaft is fifteen millimeters, and the rolling shaft is an alloy steel rolling shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides an agricultural machinery high strength roller chain possesses following beneficial effect:

1. this agricultural machinery high strength roller chain, through the blotter that sets up, a spring, first cylinder liner, the second cylinder liner, first universal ball pivot, the universal ball pivot of second, the roll axis, the ball, can obtain advantages such as agricultural machinery high strength roller chain intensity height, the problem that general agricultural machinery high strength roller chain intensity is low has been solved, make agricultural machinery high strength roller chain can not break easily because of intensity is not enough, thereby economic interest has been brought for the staff, thereby brought the facility for staff's use.

2. This agricultural machinery high strength roller chain through the ball that sets up, outer retaining ring of bearing, bearing bottom plate and the interior retaining ring of bearing, can obtain the purpose that reduces the coefficient of friction in the roll axis motion process to make the rate of motion of roll axis obtain the promotion, thereby promoted the work efficiency of chain, thereby further brought the facility for staff's use.

3. This agricultural machinery high strength roller chain through ball, the outer retaining ring of bearing, bearing bottom plate and the interior retaining ring of bearing that sets up, can obtain the purpose that reduces the produced heat in the rolling shaft motion process for the temperature of rolling shaft work has obtained the reduction, thereby has promoted the life of rolling shaft, thereby has further brought economic benefits for the staff.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a first chain; 2. a cushion pad; 3. a sliding groove; 4. a second chain; 5. a spring; 6. an outer bearing retainer ring; 7. a bearing bottom plate; 8. a ball bearing; 9. an inner bearing retainer ring; 10. a roll axis; 11. a jack; 12. a first cylinder liner; 13. a second cylinder liner; 14. a first universal spherical hinge; 15. and the second universal ball joint.

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.

Referring to fig. 1-3, an agricultural mechanical high-strength roller chain comprises a first chain 1, a sliding groove 3 is formed at the bottom of the first chain 1, a cushion pad 2 is fixedly connected to the inner wall of the first chain 1, a spring 5 is fixedly connected to the inner wall of the cushion pad 2, one end of the spring 5 is fixedly connected to the outer wall of an outer bearing retainer ring 6, the maximum stretching length of the spring 5 is three centimeters, a first universal ball hinge 14 is fixedly connected to the inner wall of the cushion pad 2, a second cylinder sleeve 13 is fixedly connected to the inner wall of the first universal ball hinge 14, a first cylinder sleeve 12 is movably connected to the bottom of the second cylinder sleeve 13, a second universal ball hinge 15 is fixedly connected to the top of the first cylinder sleeve 12, the number of the outer bearing retainer rings 6 is three, four second universal ball hinges 15 are fixedly connected to the outer walls of the three outer bearing retainer rings 6, an outer bearing retainer ring 6 is fixedly connected to the top of the second universal ball hinge 15, the back of the bearing outer retainer ring 6 is fixedly connected with a bearing bottom plate 7, the front of the bearing bottom plate 7 is movably connected with a ball 8, the diameter of the ball 8 is ten millimeters, the ball 8 is a stainless steel ball, the corrosion resistance of the stainless steel ball is good, and the high strength and hardness are achieved, the agricultural mechanical high-strength roller chain can obtain the advantages of high strength and the like of the agricultural mechanical high-strength roller chain through the cushion pad 2, the spring 5, the first cylinder sleeve 12, the second cylinder sleeve 13, the first universal ball hinge 14, the second universal ball hinge 15, the rolling shaft 10 and the ball 8, the problem of low strength of the common agricultural mechanical high-strength roller chain is solved, the agricultural mechanical high-strength roller chain cannot be easily broken due to insufficient strength, economic benefits are brought to workers, convenience is brought to the use of the workers, the front of the bearing bottom plate 7 is fixedly connected with a bearing inner retainer ring 9, the outer wall of the ball 8 is movably connected with the inner wall of the bearing outer retainer ring 6, the outer wall of the ball 8 is movably connected with the outer wall of the bearing inner retainer ring 9, the purpose of reducing the friction coefficient of the rolling shaft 10 in the movement process can be achieved through the arranged ball 8, the bearing outer retainer ring 6, the bearing bottom plate 7 and the bearing inner retainer ring 9, the movement speed of the rolling shaft 10 is improved, the work efficiency of a chain is improved, the convenience is further brought to the use of workers, the inner wall of the bearing inner retainer ring 9 is movably connected with the rolling shaft 10, the diameter of the rolling shaft 10 is fifteen millimeters, the rolling shaft 10 is an alloy steel rolling shaft, the abrasion resistance of the alloy steel rolling shaft is good, the strength and the toughness are high, and the purpose of reducing the heat generated in the movement process of the rolling shaft 10 can be achieved through the arranged ball 8, the bearing outer retainer ring 6, the bearing bottom plate 7 and the bearing inner retainer ring 9, make the temperature of roll axle 10 work obtain reducing to promote the life of roll axle 10, thereby further brought economic benefits for the staff, one side swing joint of first chain 1 has second chain 4, and jack 11 has been seted up to one side of second chain 4.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the bearing is used, the rack on the chain wheel is inserted into the jack 11, so that the first chain 1 moves to drive the rolling shaft 10 to rotate, the bearing outer retainer ring 6 is driven to vibrate, the spring 5 absorbs part of vibration energy, the buffer cushion 2 absorbs part of vibration energy, and the first cylinder sleeve 12, the second cylinder sleeve 13, the first universal ball hinge 14 and the second universal ball hinge 15 absorb the rest vibration energy.

In conclusion, the agricultural mechanical high-strength roller chain has the advantages of high strength and the like, and solves the problem of low strength of common agricultural mechanical high-strength roller chains, so that the agricultural mechanical high-strength roller chain cannot be easily broken.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides an agricultural machinery high strength roller chain, includes first chain (1), its characterized in that: the chain type chain comprises a first chain (1), a sliding groove (3), a cushion pad (2) fixedly connected to the inner wall of the first chain (1), a spring (5) fixedly connected to the inner wall of the cushion pad (2), a first universal spherical hinge (14) fixedly connected to the inner wall of the cushion pad (2), a second cylinder sleeve (13) fixedly connected to the inner wall of the first universal spherical hinge (14), a first cylinder sleeve (12) movably connected to the bottom of the second cylinder sleeve (13), a second universal spherical hinge (15) fixedly connected to the top of the first cylinder sleeve (12), an outer bearing retainer ring (6) fixedly connected to the top of the second universal spherical hinge (15), a bearing bottom plate (7) fixedly connected to the back of the outer bearing retainer ring (6), a ball (8) movably connected to the front of the bearing bottom plate (7), and an inner bearing retainer ring (9) fixedly connected to the front of the bearing bottom plate (7), the inner wall of the bearing inner retainer ring (9) is movably connected with a rolling shaft (10), one side of the first chain (1) is movably connected with a second chain (4), and one side of the second chain (4) is provided with a jack (11).

2. The agricultural mechanical high-strength roller chain according to claim 1, wherein: one end of the spring (5) is fixedly connected with the outer wall of the bearing outer retainer ring (6), and the maximum stretching length of the spring (5) is three centimeters.

3. The agricultural mechanical high-strength roller chain according to claim 1, wherein: the outer wall of the ball (8) is movably connected with the inner wall of the bearing outer retainer ring (6), and the outer wall of the ball (8) is movably connected with the outer wall of the bearing inner retainer ring (9).

4. The agricultural mechanical high-strength roller chain according to claim 1, wherein: the number of the bearing outer retainer rings (6) is three, and the outer walls of the three bearing outer retainer rings (6) are fixedly connected with four second universal spherical hinges (15).

5. The agricultural mechanical high-strength roller chain according to claim 1, wherein: the diameter of the ball (8) is ten millimeters, and the ball (8) is a stainless steel ball.

6. The agricultural mechanical high-strength roller chain according to claim 1, wherein: the diameter of the rolling shaft (10) is fifteen millimeters, and the rolling shaft (10) is an alloy steel rolling shaft.