CN210087804U

CN210087804U - High-load servo motor connector

Info

Publication number: CN210087804U
Application number: CN201920172328.XU
Authority: CN
Inventors: 曹宝强; 任刚
Original assignee: Tianjin Invite Technology Co Ltd
Current assignee: Tianjin Invite Technology Co Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-02-18
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a high load servo motor connector, including first connecting portion, the third recess has been seted up on the surface of first connecting portion, and the surface of third recess is provided with the external screw thread, external screw thread and second internal thread threaded connection, second internal thread setting are at the inner wall of second connecting portion, the surface of second connecting portion is provided with the second fixed block, and the second recess has been seted up to the lower surface of second connecting portion, and the upper surface of second recess inner wall is provided with the sealing washer, the upper surface of sealing washer and the upper surface overlap joint of first fixed block. The utility model discloses a mutually supporting between stopper, slide bar, sliding sleeve, screw thread post, first internal thread, screw cap, handle, spring, external screw thread, second internal thread, fixture block and the draw-in groove makes the utility model discloses the not hard up condition can not appear to make the motor can more stable carry out work, and the utility model discloses conveniently dismantle and install, improved staff's work efficiency to a certain extent.

Description

High-load servo motor connector

Technical Field

The utility model relates to a motor connector fuselage field specifically is a high load servo motor connector.

Background

Present motor connector is at the in-process that uses because the vibrations of motor during operation can lead to the not hard up condition of motor connector to appear, thereby can influence the normal work of motor, probably cause the motor to damage even, the step of present connector installation is too loaded down with trivial details, the staff is all very troublesome to the connector installation or dismantlement, thereby staff's work efficiency has been reduced, and present connector does not possess dustproof function, the dust can enter into the inside of connector, thereby can influence the use of connector internals.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high load servo motor connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-load servo motor connector comprises a first connecting part, wherein a third groove is formed in the surface of the first connecting part, an external thread is arranged on the surface of the third groove, the external thread is in threaded connection with a second internal thread, the second internal thread is arranged on the inner wall of the second connecting part, a second fixed block is arranged on the surface of the second connecting part, a second groove is formed in the lower surface of the second connecting part, a sealing ring is arranged on the upper surface of the inner wall of the second groove, the upper surface of the sealing ring is in lap joint with the upper surface of the first fixed block, the first fixed block is in clamping connection with the surface of the first connecting part, two first through holes are formed in the upper surface of the second fixed block, a threaded cap is arranged on the inner wall of each first through hole, a threaded column is in threaded connection with the inner surface of the threaded cap, the top end of the threaded column is fixedly connected with the lower surface of a handle, first internal thread sets up in first recess, and first recess is seted up at the top of first fixed block.

As a further aspect of the present invention: the equal fixedly connected with connecting plate of the left and right sides face of first fixed block, the equal joint of opposite face of two connecting plates has the sliding sleeve, and the equal sliding connection of internal surface of two sliding sleeves has the slide bar, the draw-in groove is seted up on the surface of second connecting portion.

As a further aspect of the present invention: the two ends of each sliding rod are respectively and fixedly connected with a limiting block and a clamping block, the surface of each clamping block is in lap joint with the inner wall of the corresponding clamping groove, the clamping blocks are arc-shaped, and the clamping grooves are matched with the clamping blocks for use.

As a further aspect of the present invention: the draw-in groove is seted up on the surface of second connecting portion, and the spring has been cup jointed on the surface of slide bar, the both ends of spring respectively with the opposite face fixed connection of fixture block and sliding sleeve.

As a further aspect of the present invention: the lower surface of the second fixing block is in lap joint with the upper surface of the first fixing block, and the lower surface of the second connecting portion is in lap joint with the upper surface of the first fixing block.

Compared with the prior art, the utility model discloses a stopper, slide bar, sliding sleeve, screw thread post, first internal thread, screw cap, handle, spring, external screw thread, second internal thread, fixture block and draw-in groove between mutually support, make first connecting portion and second connecting portion can fix for three times, avoided first connecting portion and second connecting portion to lead to the fact between first connecting portion and the second connecting portion to rock from top to bottom and the condition of rocking from side to side appears because of the vibrations of motor, make the utility model discloses the condition that becomes flexible can not appear, thereby make the motor can more stable carry out work, and the utility model discloses convenient dismantlement and installation have improved staff's work efficiency to a certain extent; through setting up the sealing washer, avoided impurity such as dust to enter into in first connecting portion and the second connecting portion to the condition appearance that influences the inside precision parts use of first connecting portion and second connecting portion in having avoided impurity such as dust to enter into first connecting portion and second connecting portion.

Drawings

Fig. 1 is a schematic front sectional view of a high-load servo motor connector.

Fig. 2 is an enlarged structural diagram of a in a high-load servo motor connector.

Fig. 3 is an enlarged structural diagram of B in a high-load servo motor connector.

Fig. 4 is an enlarged structural diagram of C in a high-load servo motor connector.

In the figure: 1. a first connection portion; 2. a second connecting portion; 3. a first fixed block; 4. a first groove; 5. a first internal thread; 6. a threaded post; 7. a second fixed block; 8. a first through hole; 9. a threaded cap; 10. a handle; 11. a second groove; 12. a seal ring; 13. a third groove; 14. an external thread; 15. a second internal thread; 16. a card slot; 17. a clamping block; 18. a slide bar; 19. a spring; 20. a sliding sleeve; 21. a connecting plate; 22. and a limiting block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a high-load servo motor connector includes a first connecting portion 1, a third groove 13 is formed on a surface of the first connecting portion 1, and an external thread 14 is formed on a surface of the third groove 13; the external thread 14 is in threaded connection with the second internal thread 15, the first connecting part 1 and the second connecting part 2 can be stably connected by arranging the external thread 14 and the second internal thread 15, and the second internal thread 15 is arranged on the inner wall of the second connecting part 2; the surface of second connecting portion 2 is provided with second fixed block 7, second recess 11 has been seted up to the lower surface of second connecting portion 2, the upper surface of second recess 11 inner wall is provided with sealing washer 12, through setting up sealing washer 12, impurity such as dust has been avoided entering into first connecting portion 1 and second connecting portion 2 in, thereby impurity such as dust has been avoided entering into first connecting portion 1 and second connecting portion 2 and has influenced the condition appearance that the inside precision parts of first connecting portion 1 and second connecting portion 2 used, the upper surface of sealing washer 12 and the upper surface overlap joint of first fixed block 3, the joint of first fixed block 3 is on the surface of first connecting portion 1, two first through-holes 8 have been seted up to the upper surface of second fixed block 7.

The inner wall of the first through hole 8 is provided with a threaded cap 9, the inner surface of the threaded cap 9 is in threaded connection with a threaded column 6, the top end of the threaded column 6 is fixedly connected with the lower surface of a handle 10, and the top end of the handle 10 is round; the surface of the threaded column 6 is in threaded connection with the first internal thread 5, the first connecting part 1 and the second connecting part 2 can be fixed again through mutual matching of the threaded column 6, the first internal thread 5, the threaded cap 9 and the handle 10, the first connecting part 1 and the second connecting part 2 are prevented from being loosened due to vibration of a motor during operation, the first internal thread 5 is arranged in the first groove 4, and the first groove 4 is formed in the top of the first fixing block 3; the lower surface of the second fixing block 7 is lapped with the upper surface of the first fixing block 3, and the lower surface of the second connecting part 2 is lapped with the upper surface of the first fixing block 3.

The left side surface and the right side surface of the first fixed block 3 are fixedly connected with connecting plates 21, the opposite surfaces of the two connecting plates 21 are respectively clamped with a sliding sleeve 20, and the inner surfaces of the two sliding sleeves 20 are respectively connected with a sliding rod 18 in a sliding manner; two ends of each sliding rod 18 are fixedly connected with a limiting block 22 and a clamping block 17 respectively, the surface of the clamping block 17 is in lap joint with the inner wall of the clamping groove 16, the clamping block 17 is arc-shaped, and the clamping groove 16 is matched with the clamping block 17; draw-in groove 16 sets up on the surface of second connecting portion 2, spring 19 has been cup jointed on the surface of slide bar 18, through stopper 22, slide bar 18, sliding sleeve 20, spring 19, mutually support between fixture block 17 and the draw-in groove 16, make fixture block 17 card go into in the draw-in groove 16, thereby make first connecting portion 1 and second connecting portion 2 can not lead to first connecting portion 1 and second connecting portion 2 to rock from top to bottom each other because of the vibrations of motor, thereby make first connecting portion 1 can and the second connecting portion 2 between fixed more firm, spring 19's both ends respectively with fixture block 17 and sliding sleeve 20's opposite face fixed connection.

The utility model discloses a theory of operation is: the staff rotates first connecting portion 1, make two fixture blocks 17 all contact with first connecting portion 1, make external screw thread 14 and the 15 threaded connection of second internal thread, make first fixed block 3 and second fixed block 7 contact, thereby make two fixture blocks 17 block respectively in two draw-in grooves 16, the staff twists two handles 10 again, make two handles 10 drive two screw thread posts 6 and rotate, make screw thread post 6 and 5 threaded connection of first internal thread, thereby make first connecting portion 1 be connected with second connecting portion 2.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A high-load servo motor connector comprises a first connecting part (1) and is characterized in that a third groove (13) is formed in the surface of the first connecting part (1), an external thread (14) is arranged on the surface of the third groove (13), the external thread (14) is in threaded connection with a second internal thread (15), the second internal thread (15) is arranged on the inner wall of a second connecting part (2), a second fixing block (7) is arranged on the surface of the second connecting part (2), a second groove (11) is formed in the lower surface of the second connecting part (2), a sealing ring (12) is arranged on the upper surface of the inner wall of the second groove (11), the upper surface of the sealing ring (12) is in lap joint with the upper surface of a first fixing block (3), the first fixing block (3) is connected to the surface of the first connecting part (1), two first through holes (8) are formed in the upper surface of the second fixing block (7), the inner wall of first through-hole (8) is provided with screw cap (9), and the internal surface threaded connection of screw cap (9) has screw thread post (6), and the top of screw thread post (6) and the lower fixed surface of handle (10) are connected, and the top of handle (10) sets up to circular, the surface and first internal thread (5) threaded connection of screw thread post (6), first internal thread (5) set up in first recess (4), and the top at first fixed block (3) is seted up in first recess (4).

2. The high-load servo motor connector according to claim 1, wherein the left and right side surfaces of the first fixing block (3) are fixedly connected with connecting plates (21), the opposite surfaces of the two connecting plates (21) are respectively clamped with sliding sleeves (20), the inner surfaces of the two sliding sleeves (20) are respectively connected with sliding rods (18) in a sliding manner, and the clamping grooves (16) are formed in the surface of the second connecting part (2).

3. The high-load servo motor connector as recited in claim 2, wherein two ends of each sliding rod (18) are respectively and fixedly connected with a limiting block (22) and a clamping block (17), the surface of each clamping block (17) is overlapped with the inner wall of each clamping groove (16), the clamping block (17) is arc-shaped, and the clamping grooves (16) and the clamping blocks (17) are matched for use.

4. A high-load servo motor connector according to claim 3, wherein the slot (16) is opened on the surface of the second connecting portion (2), the surface of the sliding rod (18) is sleeved with the spring (19), and two ends of the spring (19) are respectively and fixedly connected with the opposite surfaces of the clamping block (17) and the sliding sleeve (20).

5. A high-load servo motor connector according to claim 1, wherein the lower surface of the second fixing block (7) overlaps the upper surface of the first fixing block (3), and the lower surface of the second connecting portion (2) overlaps the upper surface of the first fixing block (3).