CN214255008U

CN214255008U - Connecting structure of conducting rod and collecting ring

Info

Publication number: CN214255008U
Application number: CN202120617489.2U
Authority: CN
Inventors: 林锦容
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-09-21
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to a connection structure technical field just discloses a connection structure of conducting rod and collecting ring, including the conducting rod, the outside fixedly connected with second movable block of conducting rod, first movable block has been cup jointed in the outside of conducting rod, the first fixed block of bottom fixedly connected with of first movable block. This connection structure of conducting rod and collecting ring, through with the second fixed block, first fixed block and conducting rod all run through the preformed hole that sets up for the conducting rod on the collecting ring, and make second fixed block and first fixed block laminate relatively, and then make and place the piece and run through the through-hole, pulling the fixture block makes it slide in behind the sliding chamber, and when fixture block and draw-in groove coincide, rotatory fixture block makes its card go into in the draw-in groove, the part that the piece was placed to the fixture block exposure this moment will block first movable block, and then first movable block and second movable block will make the conducting rod fix at current position, completion installation that from this can be convenient.

Description

Connecting structure of conducting rod and collecting ring

Technical Field

The utility model relates to a connection structure technical field specifically is a connection structure of conducting rod and collecting ring.

Background

The collector ring is also called as a conducting ring, a sliding ring, a collector ring and the like, can be used in any electromechanical system which needs to transmit power and signals from a fixed position to a rotating position while requiring continuous rotation, can improve the system performance by the sliding ring, simplifies the system structure, avoids the phenomenon that a lead is strained in the rotating process, is an essential part on the collector ring, but is mostly welded or bolted, has more assembly processes and is inconvenient to maintain, disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a connection structure of conducting rod and collecting ring has solved the difficult problem of welded connected mode leaded to the maintenance dismouting.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a connecting structure of a conductive rod and a collecting ring comprises the conductive rod, wherein a second movable block is fixedly connected to the outer side of the conductive rod, a second fixed block is fixedly connected to the top of the second movable block, a first movable block is sleeved on the outer side of the conductive rod, a first fixed block is fixedly connected to the bottom of the first movable block, through holes are formed in the left side and the right side of the inner portions of the first movable block and the first fixed block, two groups of grooves are formed in the inner portion of the second fixed block, two groups of placing blocks are fixedly connected to the top of the second fixed block, a rotary groove is formed in the placing blocks, a spring is fixedly connected to the inner wall of the bottom of each groove, the top end of the spring penetrates through each groove and extends into each rotary groove, a placing cavity is formed in the top of each placing block, the top end of the spring is fixedly connected with the bottom of a connecting block, and the top end of the connecting block is fixedly connected with the bottom end of a supporting column, the top of support column and the bottom fixed connection of fixture block, the intracavity is being placed in the fixture block joint, the sliding chamber has all been seted up to the left and right sides in swivelling chute, the draw-in groove has been seted up to the inner wall in sliding chamber.

Preferably, two groups of balance grooves are formed in the bottom of the first fixing block, and two groups of balance blocks are fixedly connected to the top of the second fixing block.

Preferably, the balance weight is an arc balance weight, and the thickness of the balance weight is matched with the width of the inner wall of the balance groove.

Preferably, the top of the first movable block and the bottom of the second movable block are fixedly connected with two groups of handles respectively.

Preferably, the diameter of the connecting block is matched with the diameter of the inner wall of the rotating groove, and the length of the fixture block is larger than the diameter of the inner wall of the rotating groove.

Preferably, the width of the fixture block is matched with the width of the inner wall of the placing cavity and the width of the inner wall of the sliding cavity.

(III) advantageous effects

Compared with the prior art, the utility model provides a connection structure of conducting rod and collecting ring possesses following beneficial effect:

1. this connection structure of conducting rod and collecting ring, through with the second fixed block, first fixed block and conducting rod all run through the preformed hole that sets up for the conducting rod on the collecting ring, and make second fixed block and first fixed block laminate relatively, and then make and place the piece and run through the through-hole, pulling the fixture block makes it slide in behind the sliding chamber, and when fixture block and draw-in groove coincide, rotatory fixture block makes its card go into in the draw-in groove, the part that the piece was placed to the fixture block exposure this moment will block first movable block, and then first movable block and second movable block will make the conducting rod fix at current position, completion installation that from this can be convenient.

2. This conducting rod and collecting ring's connection structure is gone into the compensating groove through setting up the balancing piece card, and then has added the stability of laminating between second fixed block and the first fixed block, has ensured the normal function of second fixed block and first fixed block, through setting up the handle, and then the handle has made things convenient for operating personnel to remove first movable block and second movable block.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the second fixing block and the placement block of the present invention;

fig. 3 is a schematic structural view of a first movable block of the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1.

In the figure: 1. a conductive rod; 2. a first movable block; 3. a second movable block; 4. a second fixed block; 5. a first fixed block; 6. placing the blocks; 7. a counterbalance; 8. a through hole; 9. a groove; 10. a handle; 11. a spring; 12. connecting blocks; 13. a support pillar; 14. a clamping block; 15. a placement chamber; 16. a balancing tank; 17. a slide chamber; 18. a card slot; 19. a rotating trough.

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. 1-4, the present invention provides a technical solution: a connecting structure of a conducting rod and a collecting ring comprises a conducting rod 1, wherein a second movable block 3 is fixedly connected to the outer side of the conducting rod 1, a second fixed block 4 is fixedly connected to the top of the second movable block 3, a first movable block 2 is sleeved on the outer side of the conducting rod 1, a first fixed block 5 is fixedly connected to the bottom of the first movable block 2, through holes 8 are formed in the left side and the right side of the inner portions of the first movable block 2 and the first fixed block 5, two groups of grooves 9 are formed in the inner portion of the second fixed block 4, two groups of placing blocks 6 are fixedly connected to the top of the second fixed block 4, a rotating groove 19 is formed in the inner portion of each placing block 6, a spring 11 is fixedly connected to the inner wall of the bottom of each groove 9, the top end of each spring 11 penetrates through each groove 9 and extends into each rotating groove 19, a placing cavity 15 is formed in the top of each placing block 6, the top end of each spring 11 is fixedly connected to the bottom of a connecting block 12, the top of each connecting block 12 is fixedly connected to the bottom end of a supporting column 13, the top end of the supporting column 13 is fixedly connected with the bottom of the clamping block 14, the clamping block 14 is clamped in the placing cavity 15, the left side and the right side of the rotating groove 19 are both provided with the sliding cavities 17, the inner wall of the sliding cavity 17 is provided with the clamping grooves 18, the two groups of sliding cavities 17 are symmetrical, so the two groups of clamping grooves 18 are respectively positioned at the left front side and the right rear side of the rotating groove 19, the second fixed block 4, the first fixed block 5 and the conducting rod 1 penetrate through the reserved hole on the collecting ring for the conducting rod 1, the second fixed block 4 and the first fixed block 5 are relatively attached, the placing block 6 penetrates through the through hole 8, the clamping block 14 is pulled to slide into the sliding cavity 17, when the clamping block 14 is overlapped with the clamping grooves 18, the clamping block 14 is rotated to be clamped into the clamping groove 18, the part of the clamping block 14, which is exposed out of the placing block 6, the first movable block 2 is clamped, and the conducting rod 1 is fixed at the current position by the first movable block 2 and the second movable block 3, therefore, the installation can be conveniently completed.

Specifically, in order to stabilize the laminating of first fixed block 5 and second fixed block 4, two sets of balancing tanks 16 have been seted up in the bottom of first fixed block 5, two sets of balancing pieces 7 of top fixedly connected with of second fixed block 4, go into in balancing tank 16 through setting up balancing piece 7 card from this, and then have increased the stability of laminating between second fixed block 4 and the first fixed block 5, have ensured the normal operating of second fixed block 4 and first fixed block 5.

Specifically, in order to make the stable joint of balancing piece 7 in compensating groove 16, set up balancing piece 7 and be the arc balancing piece, and the width looks adaptation of the thickness of balancing

piece

7 and 16 inner walls of compensating groove, can make the stable joint of balancing piece 7 in compensating groove 16 from this.

Specifically, for the convenience of using first movable block 2 and second movable block 3, at the top of first movable block 2 and the bottom of second movable block 3 respectively two sets of handles 10 of fixedly connected with, from this through setting up handle 10, and then handle 10 has made things convenient for operating personnel to remove first movable block 2 and second movable block 3.

Specifically, in order to prevent the connecting block 12 from being dislocated, the diameter of the connecting block 12 is matched with the diameter of the inner wall of the rotating groove 19, and the length of the latch 14 is greater than the diameter of the inner wall of the rotating groove 19, so that the connecting block 12 can be prevented from being dislocated.

Specifically, in order to stably clamp the clamping block 14 in the sliding cavity 17, the clamping block 14 is arranged to be matched with the width of the inner wall of the sliding cavity 17 and the width of the inner wall of the placing cavity 15, so that the clamping block 14 can be stably clamped in the sliding cavity 17 and the placing cavity 15.

When the device is used, the second fixed block 4 and the conducting rod 1 penetrate through a preformed hole arranged on the collecting ring for the conducting rod 1, then the first movable block 2 and the first fixed block 5 are sleeved on the top side of the conducting rod 1, then the first fixed block 5 penetrates through the preformed hole, the balance block 7 is clamped into the through hole 8 of the placing block 6 in the balance groove 16, then the fixture block 14 is pulled to be separated from the placing cavity 15, the spring 11 is stretched, the fixture block 14 is rotated to be overlapped with the sliding cavity 17, the spring 11 can flick the fixture block 14 to move downwards after the fixture block 14 is loosened, the bottom of the fixture block 14 is tightly attached to the upper surface of the first movable block 2 when the fixture block 14 is overlapped with the clamping groove 18, the fixture block 14 is rotated to be clamped into the clamping groove 18, the part of the fixture block 14, which is exposed out of the placing block 6, can clamp the first movable block 2, and the first movable block 2 and the second movable block 3 can fix the conducting rod 1 at the current position, the installation is completed from this, and when dismantling, rotatory fixture block 14 makes it break away from draw-in groove 18, then moves fixture block 14 upwards along sliding cavity 17 and rotates fixture block 14 and make fixture block 14 block put in 15, can make first fixed block 5 and second fixed block 4 separate from this, can accomplish the dismantlement to conducting rod 1 from this.

In summary, in the connection structure of the conducting rod and the collecting ring, the second fixing block 4, the first fixing block 5 and the conducting rod 1 penetrate through the preformed hole formed in the collecting ring for the conducting rod 1, the second fixing block 4 and the first fixing block 5 are relatively attached to each other, the placing block 6 penetrates through the through hole 8, the fixture block 14 is pulled to slide into the sliding cavity 17, the fixture block 14 is rotated to be clamped into the clamping groove 18 when the fixture block 14 coincides with the clamping groove 18, the part of the fixture block 14, which is exposed out of the placing block 6, can clamp the first movable block 2, and the first movable block 2 and the second movable block 3 can fix the conducting rod 1 at the current position, so that the installation can be conveniently completed.

This conducting rod and collecting ring's connection structure is gone into in 16 balancing grooves through setting up balancing piece 7 card, and then has added the stability of laminating between second fixed block 4 and the first fixed block 5, has ensured the normal function of second fixed block 4 and first fixed block 5, through setting up handle 10, and then handle 10 has made things convenient for operating personnel to remove first movable block 2 and second movable block 3.

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 connection structure of conducting rod and collecting ring, includes conducting rod (1), its characterized in that: the outer side of the conducting rod (1) is fixedly connected with a second movable block (3), the top of the second movable block (3) is fixedly connected with a second fixed block (4), the outer side of the conducting rod (1) is sleeved with a first movable block (2), the bottom of the first movable block (2) is fixedly connected with a first fixed block (5), the left side and the right side of the inner parts of the first movable block (2) and the first fixed block (5) are respectively provided with a through hole (8), the inner part of the second fixed block (4) is provided with two groups of grooves (9), the top of the second fixed block (4) is fixedly connected with two groups of placing blocks (6), the inner part of the placing blocks (6) is provided with a rotary groove (19), the inner wall of the bottom of the groove (9) is fixedly connected with a spring (11), the top end of the spring (11) penetrates through the groove (9) and extends into the rotary groove (19), place the top of piece (6) and seted up and place chamber (15), the top of spring (11) and the bottom fixed connection of connecting block (12), the top of connecting block (12) and the bottom fixed connection of support column (13), the top of support column (13) and the bottom fixed connection of fixture block (14), fixture block (14) joint is in placing chamber (15), sliding cavity (17) have all been seted up to the left and right sides of swivelling chute (19), draw-in groove (18) have been seted up to the inner wall of sliding cavity (17).

2. A connecting structure of a conductive rod and a bus ring according to claim 1, characterized in that: two groups of balance grooves (16) are formed in the bottom of the first fixing block (5), and two groups of balance blocks (7) are fixedly connected to the top of the second fixing block (4).

3. A connecting structure of a conductive rod and a bus ring according to claim 2, characterized in that: the balance weight (7) is an arc balance weight, and the thickness of the balance weight (7) is matched with the width of the inner wall of the balance groove (16).

4. A connecting structure of a conductive rod and a bus ring according to claim 1, characterized in that: the top of the first movable block (2) and the bottom of the second movable block (3) are respectively and fixedly connected with two groups of handles (10).

5. A connecting structure of a conductive rod and a bus ring according to claim 1, characterized in that: the diameter of the connecting block (12) is matched with the diameter of the inner wall of the rotating groove (19), and the length of the clamping block (14) is larger than the diameter of the inner wall of the rotating groove (19).

6. A connecting structure of a conductive rod and a bus ring according to claim 1, characterized in that: the width of the clamping block (14) is matched with the width of the inner wall of the placing cavity (15) and the width of the inner wall of the sliding cavity (17).