CN213817407U

CN213817407U - Vacuum 42 stepping motor circular front end cover

Info

Publication number: CN213817407U
Application number: CN202023013756.XU
Authority: CN
Inventors: 鹿启帅; 崔旭宝
Original assignee: Suzhou Hangyu Jiutian Power Technology Co ltd
Current assignee: Suzhou Hangyu Jiutian Power Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-27
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a vacuum 42 step motor joins in marriage circular front end housing, including motor itself, the base is installed to the below of motor itself, the front end housing is installed on the right side of motor itself, first transmission shaft is installed to the output of motor itself, and the outside of first transmission shaft installs the rotary disk, the inside of rotary disk is provided with first recess, and the internally mounted of first recess has the fixture block. This vacuum 42 step motor joins in marriage circular front end housing, makes vacuum 42 step motor's front end housing circular, and the motor fuselage is adorned and is become 45 degrees angles with the horizontal plane after the front end housing, matches the installation dimension of customer's motor fixed bolster completely to reach the fixed purpose of making things convenient for customer's installation.

Description

Vacuum 42 stepping motor circular front end cover

Technical Field

The utility model relates to a relevant technical field of vacuum motor trade specifically is a circular front end housing is joined in marriage to vacuum 42 step motor.

Background

The vacuum 42 stepping motor is a motor which converts an electronic pulse signal into a rotation step number or a rotation angle, and the control system thereof is mainly divided into an open-loop control system, a closed-loop control system and a semi-closed-loop control system.

The existing vacuum 42 stepping motor cannot be fixed on a motor fixing support seat of a client, and the existing vacuum 42 stepping motor can generate a large amount of dust on the surface after working for a long time, so that the heat dissipation effect is poor when the dust is too much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circular front end housing is joined in marriage to vacuum 42 step motor to solve the current vacuum 42 step motor that proposes in the above-mentioned background art and can't be fixed to the customer on the motor fixed bolster, and current vacuum 42 step motor can produce a large amount of dusts on the surface after long-time work, can make radiating not good problem of effect when the dust is too much.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum 42 stepping motor is provided with a circular front end cover, which comprises a motor, a base is installed below the motor, the front end cover is installed on the right side of the motor, a first transmission shaft is installed at the output end of the motor, a rotary disc is installed on the outer side of the first transmission shaft, a first groove is formed in the rotary disc, a fixture block is installed in the first groove, a support shaft is installed in the fixture block, a torsion spring is installed at the joint of the support shaft and the rotary disc, a ratchet wheel is installed on the outer side of the rotary disc, teeth are installed on the outer side of the ratchet wheel, a gear is installed on the outer side of the teeth, a second transmission shaft is installed in the gear, a first support plate is installed on the left side of the gear, a second support plate is installed on the right side of the gear, a roller is installed at the right end of the second transmission shaft, and a second groove is formed in the roller, the inside mounting of second recess has the connecting rod, the third backup pad is installed to the front side of cylinder, and the inside of third backup pad is provided with the hole, the go-between is installed to the front end of connecting rod, and the internally mounted of go-between has the brush.

Preferably, the first transmission shaft is fixedly connected with the rotating disc, and the ratchet wheel is connected with the first transmission shaft in a bearing manner.

Preferably, the width of the fixture block is consistent with that of the first groove, and the fixture block is fixedly connected with the support shaft.

Preferably, the torsion spring is connected with the support shaft in a welding manner, and the support shaft is connected with the rotating disc in a bearing manner.

Preferably, the outer side surface of the teeth is tightly meshed with the outer side surface of the gear, and the gear is connected with the second transmission shaft in a key connection mode.

Preferably, the width of the second groove is consistent with the width of the connecting rod, and the connecting rod is fixedly connected with the third supporting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the vacuum 42 stepping motor is matched with a circular front end cover, the front end cover of the vacuum 42 stepping motor is made into a circular shape, and the motor body forms an angle of 45 degrees with the horizontal plane after being arranged on the front end cover, so that the mounting size of a customer motor fixing support seat is completely matched, and the aim of facilitating the customer mounting and fixing is fulfilled;

the roller, the connecting rod and the connecting ring form a reciprocating mechanism, the roller is rotated to drive the second groove to rotate, and then the connecting rod is driven to reciprocate, so that the connecting ring reciprocates, the motor is cleaned, and the purpose of cleaning the motor conveniently is achieved.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a left sectional view of the ratchet of the present invention;

FIG. 4 is a schematic top view of the rotating plate of the present invention;

FIG. 5 is a right sectional view of the present invention;

fig. 6 is a left side view schematic diagram of the present invention.

In the figure, 1, the motor itself; 2. a base; 3. a front end cover; 4. a first drive shaft; 6. rotating the disc; 7. a first groove; 8. a clamping block; 9. a support shaft; 10. a torsion spring; 11. a ratchet wheel; 12. teeth; 13. a gear; 14. a second drive shaft; 15. a first support plate; 16. a second support plate; 17. a drum; 18. a second groove; 19. a connecting rod; 20. a third support plate; 21. a hole; 22. a connecting ring; 23. and a brush.

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. 1-6, the present invention provides a technical solution: a vacuum 42 stepping motor matched circular front end cover comprises a motor 1, a base 2 is installed below the motor 1, a front end cover 3 is installed on the right side of the motor 1, a first transmission shaft 4 is installed at the output end of the motor 1, a rotary disc 6 is installed on the outer side of the first transmission shaft 4, a first groove 7 is formed in the rotary disc 6, a clamping block 8 is installed inside the first groove 7, a supporting shaft 9 is installed inside the clamping block 8, a torsion spring 10 is installed at the joint of the supporting shaft 9 and the rotary disc 6, a ratchet wheel 11 is installed on the outer side of the rotary disc 6, teeth 12 are installed on the outer side of the ratchet wheel 11, a gear 13 is installed on the outer side of the teeth 12, a second transmission shaft 14 is installed inside the gear 13, a first supporting plate 15 is installed on the left side of the gear 13, a second supporting plate 16 is installed on the right side of the gear 13, and a roller 17 is installed at the right end of the second transmission shaft 14, and a second groove 18 is formed in the drum 17, a connecting rod 19 is installed in the second groove 18, a third support plate 20 is installed at the front side of the drum 17, a hole 21 is formed in the third support plate 20, a connecting ring 22 is installed at the front end of the connecting rod 19, and a brush 23 is installed in the connecting ring 22.

The first transmission shaft 4 is fixedly connected with the rotating disc 6, and the ratchet wheel 11 is connected with the first transmission shaft 4 through a bearing, so that the first transmission shaft 4 can drive the rotating disc 6 to rotate.

The width of the fixture block 8 is consistent with the width of the first groove 7, and the connection mode of the fixture block 8 and the support shaft 9 is fixed connection, so that the fixture block 8 can move in the first groove 7.

The torsion spring 10 and the supporting shaft 9 are connected in a welding manner, and the supporting shaft 9 and the rotating disk 6 are connected in a bearing manner, so that the torsion spring 10 cannot fall off when the supporting shaft 9 rotates.

The outside surface of tooth 12 closely meshes with the outside surface of gear 13, and the connected mode of gear 13 and second transmission shaft 14 is the key-type connection for gear 13 can drive second transmission shaft 14 and rotate.

The width of the second groove 18 is identical to the width of the connecting rod 19, and the connecting rod 19 is connected to the third support plate 20 in a fixed manner such that the connecting rod 19 can move inside the second groove 18.

The working principle is as follows: when the shaking type uniform drying treatment device for tea processing is used, the front end cover 3 of the vacuum 42 stepping motor is made into a round shape, and the motor body is arranged on the front end cover 3 and forms an angle of 45 degrees with the horizontal direction, so that the installation size of a customer motor fixing support seat is completely matched, and the aim of facilitating installation and fixation of a customer is fulfilled;

when needs clear up motor itself 1, starter motor itself 1 carries out antiport, it rotates to drive rotary disk 6, and then drive fixture block 8 and rotate, rotate through driving fixture block 8, it rotates to drive ratchet 11, so that tooth 12 and gear 13 take place to rotate, drive second transmission shaft 14 and rotate, it rotates to drive cylinder 17, and then drive connecting rod 19 and carry out reciprocating motion along the orbit of second recess 18, drive go-between 22 and brush 23 and carry out reciprocating motion, thereby reach the purpose of being convenient for clear up the motor.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 circular front end housing is joined in marriage to vacuum 42 step motor, includes motor itself (1), its characterized in that: the motor is characterized in that a base (2) is installed below the motor (1), a front end cover (3) is installed on the right side of the motor (1), a first transmission shaft (4) is installed at the output end of the motor (1), a rotating disc (6) is installed on the outer side of the first transmission shaft (4), a first groove (7) is formed in the rotating disc (6), a clamping block (8) is installed in the first groove (7), a supporting shaft (9) is installed in the clamping block (8), a torsion spring (10) is installed at the joint of the supporting shaft (9) and the rotating disc (6), a ratchet wheel (11) is installed on the outer side of the rotating disc (6), teeth (12) are installed on the outer side of the ratchet wheel (11), a gear (13) is installed on the outer side of the teeth (12), and a second transmission shaft (14) is installed on the inner side of the gear (13), first backup pad (15) are installed in the left side of gear (13), second backup pad (16) are installed on the right side of gear (13), cylinder (17) are installed to the right-hand member of secondary drive axle (14), and the inside of cylinder (17) is provided with second recess (18), the internally mounted of second recess (18) has connecting rod (19), third backup pad (20) are installed to the front side of cylinder (17), and the inside of third backup pad (20) is provided with hole (21), go-between (22) are installed to the front end of connecting rod (19), and the internally mounted of go-between (22) has brush (23).

2. A vacuum 42 stepper motor with a circular front end cap as claimed in claim 1, wherein: the first transmission shaft (4) is fixedly connected with the rotating disc (6), and the ratchet wheel (11) is connected with the first transmission shaft (4) in a bearing mode.

3. A vacuum 42 stepper motor with a circular front end cap as claimed in claim 1, wherein: the width of the clamping block (8) is consistent with that of the first groove (7), and the clamping block (8) is fixedly connected with the supporting shaft (9).

4. A vacuum 42 stepper motor with a circular front end cap as claimed in claim 1, wherein: the torsion spring (10) and the support shaft (9) are connected in a welding mode, and the support shaft (9) and the rotating disc (6) are connected in a bearing mode.

5. A vacuum 42 stepper motor with a circular front end cap as claimed in claim 1, wherein: the outer side surface of the teeth (12) is tightly meshed with the outer side surface of the gear (13), and the gear (13) is connected with the second transmission shaft (14) in a key connection mode.

6. A vacuum 42 stepper motor with a circular front end cap as claimed in claim 1, wherein: the width of the second groove (18) is consistent with that of the connecting rod (19), and the connecting rod (19) is fixedly connected with the third supporting plate (20).