CN216009410U

CN216009410U - Bilateral single strand workstation

Info

Publication number: CN216009410U
Application number: CN202122115288.5U
Authority: CN
Inventors: 杜峰; 陈世水
Original assignee: Daji Laser Technology Shenzhen Co ltd
Current assignee: Daji Laser Technology Shenzhen Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-11
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to the technical field of driving devices, and discloses a double-side single-chain workbench, which comprises a transmission mechanism, wherein the transmission mechanism comprises a first speed reducing motor and a second speed reducing motor fixedly connected to the first speed reducing motor, two ends of the first speed reducing motor are connected with expansion sleeves, the other side of each expansion sleeve at two ends of the first speed reducing motor is connected with a first transmission shaft, two ends of the second speed reducing motor are connected with expansion sleeves, the other side of each expansion sleeve at two ends of the second speed reducing motor is connected with a second transmission shaft, by starting the first speed reducing motor and the second speed reducing motor, two ends of the first speed reducing motor and two ends of the second speed reducing motor respectively drive a driving sprocket through the first transmission shaft and the second transmission shaft to rotate, then the driving sprocket drives a mechanism to be driven to operate through a chain, and two sides of the driving sprocket drive the chain through two groups of driving sprockets, compared with the traditional driving chain by one group of driving sprockets, the double-side single-chain transmission is adopted, so that the stress is uniform, the operation is stable, and the torque is increased.

Description

Bilateral single strand workstation

Technical Field

The utility model relates to a drive arrangement technical field specifically is a bilateral single chain workstation.

Background

General driving devices are divided into four types, namely hydraulic driving, pneumatic driving, electric driving and mechanical driving, and mechanical driving is common in daily life.

Traditional workstation is many and is carried out work with the transmission of chain and sprocket, and many workstations are at the in-process of operation, and only a set of motor carries out the transmission through a sprocket and chain, and this kind of drive mode atress is not enough even, and the transmission is steady inadequately to the chain atress deformation in the use, and produce expend with heat and contract with cold effect, make the length of chain influence the life of transmission efficiency and sprocket.

Aiming at the problems, a double-side single-chain workbench is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bilateral single chain workstation adopts this device to work to solved this kind of transmission mode atress and not enough even, the transmission is steady inadequately, and the chain atress is out of shape in the use, and produces expend with heat and contract with cold effect, makes the length of chain influence the problem of the life of transmission efficiency and sprocket.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bilateral single chain workstation, includes drive mechanism, and drive mechanism includes first gear motor and the second gear motor of fixed connection on first gear motor, first gear motor's both ends are connected with the tight cover that expands, and the opposite side of the tight cover that expands in first gear motor both ends all is connected with first transmission shaft, and second gear motor's both ends are connected with the tight cover that expands, and the opposite side of the tight cover that expands in second gear motor both ends all is connected with the second transmission shaft, the equal fixedly connected with drive sprocket in both ends of first transmission shaft and second transmission shaft.

Further, the meshing of the driving sprocket on the first transmission shaft is connected with a chain, the meshing of the driving sprocket on the second transmission shaft is connected to the inner side of the chain, a first transition sprocket is further meshed in the middle of the chain, and the first transition sprocket on the inner side of the chain is provided with two groups.

Further, first transition sprocket is preferably the second transition sprocket, and the second transition sprocket setting is in adjustment mechanism, and adjustment mechanism includes the casing, and first transmission shaft rotates to be connected on the casing lateral wall.

Furthermore, the chain is arranged in the shell, the transmission chain wheel is arranged in the shell, an output shaft is fixedly connected to one side of the transmission chain wheel, the output shaft is rotatably connected with the shell and penetrates through the shell, and the transmission chain wheel is connected to the inner side of the chain in a meshed mode.

Further, all rotate on the second transition sprocket and be connected with the axis of rotation, and be provided with the spout corresponding with the axis of rotation on the casing, two sets of the both sides of axis of rotation all be provided with fixed component, and two sets of fixed component in the middle of the fixedly connected with dwang.

Further, adjustment mechanism still includes the regulating plate of sliding connection at the casing top, and the suit is on the axis of rotation in the bottom both sides of regulating plate, and is provided with the hole of predetermineeing corresponding with the axis of rotation on the regulating plate.

Further, the top threaded connection of regulating plate has adjusting bolt, fixedly connected with spring between the top inner wall of regulating plate and the casing, and the spring is provided with two sets ofly.

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

1. the utility model provides a pair of bilateral single chain strip workstation, through starting first gear motor and second gear motor, first gear motor both ends and second gear motor both ends drive sprocket through first transmission shaft and second transmission shaft respectively and rotate, then drive sprocket drives through the chain and treats the actuating mechanism operation, and both sides all drive the chain through two sets of drive sprocket, a set of drive sprocket of tradition compares drives the chain, bilateral single chain transmission has been adopted, the atress is even, the operation is steady, and the moment of torsion has been increased.

2. The utility model provides a bilateral single chain strip workstation, drive driving sprocket through the chain and rotate when drive sprocket rotates after the improvement, through the rotation regulation bolt, make the inboard top of adjusting bolt on the outer wall of casing, the regulating plate drags the axis of rotation and removes, because be connected with fixed component between two sets of axis of rotation, and fixed component rotates around the center, so can go forward through the angle of regulating plate and the two sets of second transition sprocket of fixed component adjustment inside the casing through the rotation regulation bolt, and then realize changing the elasticity degree of chain.

Drawings

Fig. 1 is a schematic structural view of a transmission mechanism of the present invention;

FIG. 2 is a schematic structural view of an adjusting mechanism of the present invention;

FIG. 3 is an exploded view of the structure of the adjusting mechanism of the present invention;

fig. 4 is an exploded view of the second transition sprocket and adjustment plate structure of the present invention.

In the figure: 1. a transmission mechanism; 11. a first reduction motor; 111. a first drive shaft; 112. a drive sprocket; 113. expanding and tightening the sleeve; 12. a second reduction motor; 121. a second drive shaft; 13. a first transition sprocket; 14. a chain; 2. an adjustment mechanism; 21. a housing; 211. a chute; 22. a drive sprocket; 221. an output shaft; 23. a second transition sprocket; 231. a rotating shaft; 232. a fixing member; 233. rotating the rod; 24. an adjusting plate; 241. presetting holes; 242. adjusting the bolt; 243. a spring.

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, a bilateral single-chain workbench comprises a transmission mechanism 1, the transmission mechanism 1 comprises a first gear motor 11 and a second gear motor 12 fixedly connected to the first gear motor 11, both ends of the first gear motor 11 are connected with expansion sleeves 113, the other sides of the expansion sleeves 113 at both ends of the first gear motor 11 are connected with a first transmission shaft 111, both ends of the second gear motor 12 are connected with the expansion sleeves 113, the other sides of the expansion sleeves 113 at both ends of the second gear motor 12 are connected with a second transmission shaft 121, and both ends of the first transmission shaft 111 and the second transmission shaft 121 are fixedly connected with a driving sprocket 112.

Referring to fig. 2-4, fig. 2-4 are further modified from fig. 1, the driving sprocket 112 of the first transmission shaft 111 is engaged with the chain 14, and the driving sprocket 112 on the second transmission shaft 121 is engaged and connected to the inner side of the chain 14, the middle of the chain 14 is also engaged and connected with the first transition sprocket 13, and the first transition sprockets 13 inside the two sets of chains 14 are each provided with two sets, the first transition sprockets 13 are preferably second transition sprockets 23, and the second transition chain wheel 23 is arranged in the adjusting mechanism 2, the adjusting mechanism 2 comprises a shell 21, the first transmission shaft 111 is rotatably connected on the side wall of the shell 21, the chain 14 is arranged in the shell 21, the transmission chain wheel 22 is arranged in the shell 21, one side of the transmission chain wheel 22 is fixedly connected with an output shaft 221, the output shaft 221 is rotatably connected to the housing 21 and penetrates the housing 21, and the driving sprocket 22 is engaged with the inner side of the chain 14.

All rotate on the second transition sprocket 23 and be connected with axis of rotation 231, and be provided with the spout 211 corresponding with axis of rotation 231 on the casing 21, the both sides of two sets of axis of rotation 231 all are provided with fixed member 232, and fixedly connected with dwang 233 in the middle of two sets of fixed member 232, adjustment mechanism 2 still includes sliding connection at the regulating plate 24 at casing 21 top, the bottom both sides suit of regulating plate 24 is on axis of rotation 231, and be provided with on the regulating plate 24 with the corresponding hole 241 of predetermineeing of axis of rotation 231, the top threaded connection of regulating plate 24 has adjusting bolt 242, fixedly connected with spring 243 between regulating plate 24's top inner wall and the casing 21, and spring 243 is provided with two sets ofly.

The working principle is as follows: by starting the first and second

speed reducing motors

11 and 12, the two ends of the first speed reducing motor 11 and the two ends of the second speed reducing motor 12 respectively drive the driving sprocket 112 to rotate through the first transmission shaft 111 and the second transmission shaft 121, then the driving sprocket 112 drives the mechanism to be driven to operate through the chain 14, and the two sides both drive the chain 14 through the two groups of driving sprockets 112, compared with the conventional one group of driving sprocket 112 driving the chain 14, the double-sided single-chain transmission is adopted, the stress is uniform, the operation is stable, and the torque is increased, after the improvement, when the driving sprocket 112 rotates, the driving sprocket 22 is driven to rotate through the chain 14, the inner side of the adjusting bolt 242 is pressed against the outer wall of the shell 21 by rotating the adjusting bolt 242, the adjusting plate 24 drags the rotating shaft 231 to move, because the fixing member 232 is connected between the two groups of rotating shafts 231, and the fixing member 232 rotates around the center, the degree of tightness of the chain 14 can be changed by rotating the adjusting bolts 242 to adjust the angles of the two sets of second transition sprockets 23 inside the housing 21 through the adjusting plates 24 and the fixing members 232.

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 a bilateral single chain workstation, includes drive mechanism (1), and drive mechanism (1) includes first gear motor (11) and second gear motor (12) of fixed connection on first gear motor (11), its characterized in that: the both ends of first gear motor (11) are connected with the tight cover (113) that expands, and the opposite side of the tight cover (113) that expands in first gear motor (11) both ends all is connected with first transmission shaft (111), and the both ends of second gear motor (12) are connected with tight cover (113) that expands, and the opposite side of the tight cover (113) that expands in second gear motor (12) both ends all is connected with second transmission shaft (121), the equal fixedly connected with driving sprocket (112) in both ends of first transmission shaft (111) and second transmission shaft (121).

2. The double-sided single-strand workstation of claim 1, wherein: the chain transmission device is characterized in that a chain (14) is meshed with a driving sprocket (112) on the first transmission shaft (111), the driving sprocket (112) on the second transmission shaft (121) is meshed with the inner side of the chain (14), a first transition sprocket (13) is meshed with the middle of the chain (14), and the first transition sprocket (13) on the inner side of the chain (14) is provided with two groups.

3. The double-sided single-strand workstation of claim 2, wherein: the first transition chain wheel (13) is preferably a second transition chain wheel (23), the second transition chain wheel (23) is arranged in the adjusting mechanism (2), the adjusting mechanism (2) comprises a shell (21), and the first transmission shaft (111) is rotatably connected to the side wall of the shell (21).

4. A double-sided single-strand workstation as recited in claim 3, further comprising: the chain (14) is arranged in the shell (21), the transmission chain wheel (22) is arranged in the shell (21), one side of the transmission chain wheel (22) is fixedly connected with the output shaft (221), the output shaft (221) is rotatably connected with the shell (21) and penetrates through the shell (21), and the transmission chain wheel (22) is meshed and connected to the inner side of the chain (14).

5. A double-sided single-strand workstation as recited in claim 3, further comprising: all rotate on second transition sprocket (23) and be connected with axis of rotation (231), and be provided with on casing (21) with axis of rotation (231) corresponding spout (211), two sets of the both sides of axis of rotation (231) all be provided with fixed component (232), and two sets of fixed component (232) in the middle of fixedly connected with dwang (233).

6. The double-sided single-strand workstation of claim 5, wherein: adjustment mechanism (2) still include adjusting plate (24) of sliding connection at casing (21) top, and the suit is on axis of rotation (231) in the bottom both sides of adjusting plate (24), and is provided with on adjusting plate (24) and the corresponding hole (241) of predetermineeing of axis of rotation (231).

7. The double-sided single-strand workstation of claim 6, wherein: the top threaded connection of regulating plate (24) has adjusting bolt (242), fixedly connected with spring (243) between the top inner wall of regulating plate (24) and casing (21), and spring (243) are provided with two sets ofly.