CN214314973U

CN214314973U - Automatic adjusting mechanism for winding stroke

Info

Publication number: CN214314973U
Application number: CN202022976068.7U
Authority: CN
Inventors: 王晓东; 赵波; 李文晓; 栾光; 程军; 梁文腾; 王雷; 张茂勇; 孟浩; 马金丽; 张红利
Original assignee: Shandong Zhongji Intelligent Equipment Co ltd
Current assignee: Shandong Zhongji Intelligent Equipment Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-28
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an automatic guiding mechanism of wire winding stroke, including the reel, the threaded rod, the bevel pinion shaft, big bevel gear etc, the reel passes through the bearing and installs on the bearing frame, the bearing frame is fixed in the support body through the bearing frame support, a left side briquetting, right side briquetting passes through the bolt and is connected with the reel, screw thread and T type piece that have levogyration and dextrorotation on the threaded rod, the balancing weight is connected, install big bevel gear on the threaded rod, the bevel pinion shaft passes the reel and installs, the cylinder passes through the connecting plate and is connected with the support body, the hexagonal sleeve that is equipped with on the cylinder pole, bevel pinion shaft afterbody is the hexagon, can cooperate with the hexagonal sleeve, synchronous pulley installs at the reel end through the cover that expands, guiding mechanism is by servo motor drive alright realization automatic adjustment. The utility model discloses cancelled and changed the mould, manual adjustment process can adapt to the certain limit and can get the product production specification, and is easy and simple to handle, has improved work efficiency, accords with the automated production requirement of enterprise, has very high spreading value.

Description

Automatic adjusting mechanism for winding stroke

Technical Field

The utility model relates to a stroke guiding mechanism especially relates to a wire winding stroke automatic regulating mechanism.

Background

At present, in the manufacturing process of motor stator winding, the stroke of wire winding needs to adapt to the stator and folds thick, need adjust the reciprocating motion stroke of wire winding push rod when carrying out the wire winding to different stators, and current mechanism adopts manual regulation eccentric distance to change push rod reciprocating motion stroke, and the problem that this kind of mode exists is: the adjustment is consuming time longer, and the numerical value of adjustment stroke is visual lower, need to rotate adjusting rod limit and compare with the stator and whether adjust in place, and unable accurate adjustment influences work efficiency, can not satisfy production automation requirement.

Disclosure of Invention

In order to solve the defects of the prior art, the utility model provides an automatic adjusting mechanism of winding stroke.

In order to solve the technical problem, the utility model discloses a technical scheme is: an automatic winding stroke adjusting mechanism is characterized in that a shaft disc is installed on a bearing seat through a bearing, the bearing seat is fixed on a frame body through a bearing seat support, a locking nut compresses an inner ring of the bearing, a bearing cover compresses an outer ring of the bearing, a left pressing block and a right pressing block are connected with the shaft disc through bolts to form a slideway cavity, a T-shaped block and a balancing weight can slide in a slideway, a threaded rod is provided with threads for left rotation and right rotation and is connected with the T-shaped block and the balancing weight, a large bevel gear is installed on the threaded rod and is positioned through a shaft shoulder and connected through a key, a small bevel gear shaft penetrates through the shaft disc to be installed, a tooth part is meshed with the large bevel gear, the tail part of the small bevel gear shaft is provided with an air cylinder, the air cylinder is connected with the frame body through a connecting plate, a hexagonal sleeve is installed on an air cylinder rod, the appearance of the hexagonal sleeve is cylindrical, two opposite planes are matched with the connecting plate to prevent the hexagonal sleeve from rotating, the tail part of the small bevel gear shaft is hexagonal sleeve, the synchronous belt wheel can be matched with the hexagonal sleeve, and is arranged at the tail end of the shaft disc through the expansion sleeve;

has the advantages that: the utility model discloses cancelled manual adjustment process, combined the electrical control procedure and can realize that a key switches the winding switching of different specification stators, it is easy and simple to handle, improved work efficiency, accord with the automated production requirement of enterprise, have very high spreading value.

Description of the drawings:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of an adjusting mechanism.

Fig. 2 is a sectional view a-a of fig. 1.

In the figure: 1. a reel; 2. a balancing weight; 3. a threaded rod; 4. a right pressing block; 5. a T-shaped block; 6. a bearing mount bracket; 7. pressing the left block; 8. a connecting plate; 9. a cylinder; 10. a hexagonal sleeve; 11. a synchronous pulley; 12. expanding the sleeve; 13. locking the nut; 14. a bearing cap; 15. a bearing; 16. a bearing seat; 17. a bevel pinion shaft; 18. a large bevel gear.

The specific implementation mode is as follows:

as shown in fig. 1 and 2, an automatic winding stroke adjusting mechanism, a shaft disc 1 is installed on a bearing seat 16 through a bearing 15, the bearing seat 16 is fixed on a frame body through a bearing seat support 6, a locking nut 13 presses an inner ring of the bearing, a bearing cover 14 presses an outer ring of the bearing, a left pressing block 7 and a right pressing block 4 are connected with the shaft disc 1 through bolts to form a slideway cavity, a T-shaped block 5 and a balancing weight block 2 can slide in the slideway, a threaded rod 3 is provided with left-handed and right-handed threads which are connected with the T-shaped block 5 and the balancing weight block 2, the threaded rod 3 is provided with a large bevel gear 18 which is positioned through a shaft shoulder and connected through a key, a small bevel gear shaft 17 penetrates through the shaft disc 1 to be installed, the tooth part is meshed with the large bevel gear 18, an air cylinder 9 is installed at the tail part of the small bevel gear shaft 17, the air cylinder shaft 9 is connected with the frame body through a connecting plate 8, a hexagonal sleeve 10 is installed on the air cylinder rod, the hexagonal sleeve 10 is shaped as a cylindrical cylinder type, two opposite planes are matched with the connecting plate 8 to prevent the sleeve 10 from rotating, the tail part of the small bevel gear shaft 17 is hexagonal and can be matched with the hexagonal sleeve 10, and the synchronous pulley 11 is arranged on the shaft disc through the expansion sleeve 12.

The working method of the automatic winding stroke adjusting mechanism comprises the following steps:

as shown in fig. 1 and 2, when the stroke is adjusted, the cylinder 9 drives the hexagonal sleeve 10 to extend out and be connected with the small bevel gear shaft 17, the synchronous pulley 11 is powered by the servo motor to rotate and drive the shaft disc 1 to rotate, the small bevel gear shaft 17 is static relative to the frame body, the large bevel gear 18 is meshed with and rotates relative to the small bevel gear shaft 17 to drive the threaded rod 3 to rotate, and then the eccentricity between the T-shaped block 5 and the balancing weight 2 is adjusted, and the stroke of the linear reciprocating mechanism connected with the T-shaped block 5 is changed;

during operation, the cylinder 9 drives the hexagonal sleeve 10 to retract and is disconnected with the small bevel gear shaft 17, and when the shaft disc 1 rotates, the small bevel gear shaft 17, the large bevel gear 18, the threaded rod 3, the T-shaped block 5, the balancing weight 2 and the shaft disc 1 are in a relatively static state.

The utility model discloses cancelled manual adjustment process, combined the electrical control procedure and can realize that a key switches the winding switching of different specification stators, it is easy and simple to handle, improved work efficiency, accord with the automated production requirement of enterprise, have very high spreading value.

The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, and the technical personnel in the technical field are in the present invention, which can also belong to the protection scope of the present invention.

Claims

1. The utility model provides a wire winding stroke automatic regulating mechanism which characterized in that: the shaft disc (1) is arranged on a bearing seat (16) through a bearing (15), and the bearing seat (16) is fixed on the frame body through a bearing seat bracket (6); the locking nut (13) presses the bearing inner ring, and the bearing cover (14) presses the bearing outer ring; the left pressing block (7) and the right pressing block (4) are connected with the shaft disc (1) through bolts to form a slideway cavity; the T-shaped block (5) and the balancing weight (2) can slide in the slideway; the threaded rod (3) is provided with left-handed and right-handed threads which are connected with the T-shaped block (5) and the balancing weight (2); a large bevel gear (18) is arranged on the threaded rod (3), is positioned through a shaft shoulder and is connected by a key; the tooth part of the small bevel gear shaft (17) penetrates through the shaft disc (1) to be meshed with the large bevel gear (18), and the tail part of the small bevel gear shaft (17) is provided with a cylinder (9); the air cylinder (9) is connected with the frame body through a connecting plate (8), a hexagonal sleeve (10) is arranged on an air cylinder rod, and the hexagonal sleeve (10) is cylindrical and is provided with two opposite planes which are matched with the connecting plate (8); the tail part of the small bevel gear shaft (17) is in a hexagonal shape and is matched with the hexagonal sleeve (10), and the synchronous belt wheel (11) is arranged at the tail end of the shaft disc through the expansion sleeve (12).