CN216597122U - A reaming device for car wiring harness production - Google Patents
A reaming device for car wiring harness production Download PDFInfo
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- CN216597122U CN216597122U CN202122527766.3U CN202122527766U CN216597122U CN 216597122 U CN216597122 U CN 216597122U CN 202122527766 U CN202122527766 U CN 202122527766U CN 216597122 U CN216597122 U CN 216597122U
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- reaming
- harness production
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 35
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- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
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Abstract
The utility model discloses a hole expanding device for automobile wire harness production, which comprises a base, an air cylinder and a hole expanding arc plate, wherein an installation seat is installed on one side of the top end face of the base, the air cylinder is installed on the top end face of the installation seat, an expansion piece is connected to the expansion end of the air cylinder, a connecting plate is connected to one side of the expansion piece, four driving rods are hinged to one side of the connecting plate away from the expansion piece in an array mode, an adjusting mechanism is hinged to one end of each driving rod, a first sliding groove is formed in each adjusting mechanism, a support is installed on one side of the top end face of the base away from the installation seat, the support is of a cross-shaped structure, the four adjusting mechanisms are all sleeved on the outer wall of the support through the first sliding grooves, and a first spring which interacts with the support is arranged between the adjusting mechanisms and the support. This a reaming device for car wiring harness production, through simple structural design, convenient operation, accommodation is wide, has good practical value.
Description
Technical Field
The utility model belongs to the technical field of wire harness production, and particularly relates to a hole expanding device for automobile wire harness production.
Background
In the car wiring harness production process, can set up one deck rubber harness gum cover in the joint department of pencil or pencil and buckle junction, protect car wiring harness, the pencil gum cover need carry out the reaming to it when cup jointing, so that inserting of pencil, in current production process, the cover of pencil gum cover is established and is carried out manual reaming operation by the staff mostly, although the rubber of preparation gum cover has certain elasticity, but need very big strength just can manually strut the gum cover, not only hard but also efficiency is lower.
At present, a hole expanding device for automobile wire harness production is also provided, but the problem that the hole expanding size of one device is not adjustable, the contact area between an expanded hole plate and the linear speed is too small, the stress of the wire harness is not uniform and the like exists, and therefore the hole expanding device for the automobile wire harness production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hole expanding device for automobile wire harness production, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: including base, cylinder and reaming arc board, the mount pad is installed to one side of base top face, the cylinder is installed to the top face of mount pad, the flexible end of cylinder is connected with the extensible member, one side of extensible member is connected with the connecting plate, one side array that the extensible member was kept away from to the connecting plate articulates there are four actuating levers, four one end of actuating lever all articulates there is adjustment mechanism, adjustment mechanism is last to have seted up first spout, the one side that the mount pad was kept away from to the top face of base is installed the support, the support is cross structure, four adjustment mechanism all cup joints the outer wall in the support through first spout, be provided with first spring of interact between adjustment mechanism and the support, four adjustment mechanism's regulation end all is connected with the reaming arc board, the inside swing joint of reaming arc board has the extension.
Preferably, the telescopic part comprises a bearing, a sleeve rod and a threaded rod, the outer ring of the bearing is connected with the telescopic end of the cylinder, the inner ring of the bearing is connected with the sleeve rod, and the threaded rod is sleeved with the sleeve rod in a threaded manner.
Preferably, the adjusting mechanism comprises a sliding seat and a movable block, and the movable block is movably connected inside the sliding seat.
Preferably, the side of first spout has seted up with the first recess of movable block assorted, install the guide rib in the first recess, the guiding groove with guide rib assorted is seted up to one side of movable block.
Preferably, a second groove is formed in the inner wall of the first groove, two first through grooves are formed in the side of the second groove, a second spring is connected to the inner wall of the second groove, one end of the second spring is connected with a U-shaped plate, a limiting block is installed on one side, away from the second spring, of the U-shaped plate, and one side, close to the second spring, of the U-shaped plate penetrates through the two first through grooves and extends to the outside to be connected with a handle.
Preferably, one side of the movable block, which is close to the limiting block, is provided with a limiting groove, and the limiting block extends to the inside of the limiting groove.
Preferably, a fixed column is installed on one side of the movable block, and a second through groove matched with the fixed column is formed in the sliding seat.
Preferably, a third through groove is formed in the inner portion of the reaming arc plate, extending portions are symmetrically arranged in the third through groove, a first toothed plate and a second toothed plate are oppositely arranged on one side, close to each other, of the extending portions along the inner wall of the third through groove, a gear is meshed between the first toothed plate and the second toothed plate, and the middle of the gear is fixedly connected with a rotating rod extending to the outside.
Preferably, a second sliding groove and a third sliding groove matched with the first toothed plate and the second toothed plate are respectively formed in the third through groove.
The utility model has the technical effects and advantages that: according to the reaming device for automobile wire harness production, the distance between the driving rod and the support is adjusted by arranging the telescopic piece at the telescopic end of the air cylinder, so that the distance between the four adjusting mechanisms is changed, the reaming arc plate is arranged at the adjusting end of the adjusting mechanism and is adjustable in distance, and the adjusting range of the reaming arc plate is enlarged under the matching of the telescopic piece and the adjusting mechanism; through the inboard extension that sets up swing joint at reaming arc board, can screw out the extension in order to increase the area of contact of pencil rubber ring and reaming part when needing, avoid causing the damage of rubber ring because of the atress inequality, this a reaming device for car pencil production, through simple structural design, convenient operation, accommodation is wide, has good practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an adjustment mechanism according to the present invention;
FIG. 3 is a schematic view of an internal structure of the first through groove of the present invention;
FIG. 4 is a schematic view of the connection structure of the bracket and the adjusting mechanism of the present invention;
fig. 5 is a schematic view of the inner structure of the reaming arc plate of the utility model.
In the figure: 1. a base; 2. a mounting seat; 3. a cylinder; 4. a telescoping member; 5. a connecting plate; 6. a drive rod; 7. a support; 8. an adjustment mechanism; 9. reaming the arc plate; 10. a first spring; 11. a slide base; 12. a first groove; 13. a movable block; 14. a guide groove; 15. a guide rib; 16. a limiting groove; 17. a limiting block; 18. a second groove; 19. a U-shaped plate; 20. a first through groove; 21. A handle; 22. a second spring; 23. fixing a column; 24. a first chute; 26. an extension portion; 27. A bearing; 28. a loop bar; 29. a threaded rod; 30. a second through groove; 31. a third through groove; 32. A second chute; 33. a third chute; 34. a first toothed plate; 35. a second toothed plate; 36. a rotating rod; 37. a gear.
Detailed Description
The present invention will be described in detail with reference to the drawings in the following embodiments, but the scope of the present invention is not limited to the following embodiments, and all simple equivalent changes and modifications made by the claims and the contents of the specification of the present invention are within the scope of the present invention.
As shown in fig. 1-5, a reaming device for automobile wire harness production comprises a base 1, a cylinder 3 and a reaming arc plate 9, wherein a mounting seat 2 is installed on one side of the top end face of the base 1, the cylinder 3 is installed on the top end face of the mounting seat 2, a telescopic part 4 is connected to the telescopic end of the cylinder 3, a connecting plate 5 is connected to one side of the telescopic part 4, four driving rods 6 are hinged to one side of the connecting plate 5 away from the telescopic part 4 in an array manner, one ends of the four driving rods 6 are hinged to an adjusting mechanism 8, a first chute 24 is formed in the adjusting mechanism 8, a support 7 is installed on one side of the top end face of the base 1 away from the mounting seat 2, the support 7 is of a cross structure, the four adjusting mechanisms 8 are all sleeved on the outer wall of the support 7 through the first chute 24, a first spring 10 which interacts with each other is arranged between the adjusting mechanisms 8 and the support 7, four adjustment mechanism 8's regulation end all is connected with reaming arc board 9, the inside swing joint of reaming arc board 9 has extension 26, through setting up extensible member 4 and adjustment mechanism 8, make four reaming arc board 9's interval adjustable, be convenient for carry out the reaming to not unidimensional pencil gum cover, there is extension 26 through the inside swing joint at reaming arc board 9, when 4 reaming arc boards 9's interval is great, the area of contact when unscrewing reaming arc board 9 with the increase bunch gum cover reaming with extension 26, make the atress even, after a reaming, the cylinder 3 shrink drives the one end that actuating lever 6 and adjustment mechanism 8 link to each other and is close to each other, and under the reaction force of first spring 10, adjustment mechanism 8 resumes the normal position, thereby the reaming arc board 9 that is connected with adjustment mechanism 8 resumes the normal position so that next reaming is convenient for.
The telescopic part 4 comprises a bearing 27, a sleeve rod 28 and a threaded rod 29, wherein the outer ring of the bearing 27 is connected with the telescopic end of the cylinder 3, the inner ring of the bearing 27 is connected with the sleeve rod 28, the sleeve rod 28 is sleeved on the threaded rod 29 in a threaded manner, and the positions of the bearing 27 and the threaded rod 29 are kept unchanged when the sleeve rod 28 moves on the threaded rod 29 in a threaded manner by connecting the sleeve rod 28 with the rotating shaft of the bearing 27.
The adjusting mechanism 8 comprises a sliding seat 11 and a movable block 13, and the movable block 13 is movably connected inside the sliding seat 11.
The utility model discloses a handle of a motor vehicle, including first recess 12, second recess 18 has been seted up on the inner wall of first recess 12, two first logical grooves 20 have been seted up to the side of second recess 18, the inner wall of second recess 18 is connected with second spring 22, the one end of second spring 22 is connected with U template 19, U template 19 is kept away from one side of second spring 22 and is installed stopper 17, one side that U template 19 is close to second spring 22 runs through two first logical grooves 20 and extends to the external world and is connected with handle 21, drives U template 19, stopper 17 compression second spring 22 that link to each other with it and toward the one side removal of keeping away from movable block 13 when pulling handle 21.
Spacing groove 16 has been seted up to one side that the movable block 13 is close to stopper 17, stopper 17 extends to the inside of spacing groove 16, through set up spacing groove 16 on movable block 13, when handle 21 is when not having the exogenic action, stopper 17 extends to the inside of spacing groove 16 to movable block 13 play the fixed action under the effect of second spring 22, when stretching the handle toward the outside, the inside of spacing groove 16 is kept away from to stopper 17, slide movable block 13 to required position in first recess 12 this moment, be provided with a plurality ofly because of spacing groove 16, so loosen handle 21 stopper 17 can rather than corresponding spacing groove 16 joint, and fix movable block 13.
A fixed column 23 is installed on one side of the movable block 13, a second through groove 30 matched with the fixed column 23 is formed in the sliding base 11, and the second through groove 30 is formed to facilitate the movable block 13 to drive the fixed column 23 connected with the movable block to move on the sliding base 11 when sliding.
Third circular slot 31 has been seted up to reaming arc plate 9's inside, the symmetry is provided with extension 26 in the third circular slot 31, two one side that extension 26 is close to each other is provided with first pinion rack 34 and second pinion rack 35 along the inner wall of third circular slot 31 relatively, the meshing has gear 37 between first pinion rack 34 and the second pinion rack 35, gear 37's middle part fixedly connected with extends to external bull stick 36, drives gear 37 through anticlockwise rotation bull stick 36 and rotates to drive first pinion rack 34 and the second pinion rack 35 with gear 37 meshing and remove toward opposite direction, thereby drive extension 26 and revolve out the area of contact of pencil gum cover when reaming in order to increase reaming arc plate 9, when needs are received extension 26 to the inside of reaming arc plate 9, through clockwise rotation bull stick 36 can.
A second sliding chute 32 and a third sliding chute 33 which are matched with the first toothed plate 34 and the second toothed plate 35 are respectively formed in the third through-slot 31, and the moving paths of the first toothed plate 34 and the second toothed plate 35 are fixed by arranging the second sliding chute 32 and the third sliding chute 33.
The working principle is as follows: the reaming device for automobile wire harness production is used for roughly adjusting according to the requirement of the wire harness to be reamed, the sleeve rod 28 which is in threaded connection with the threaded rod 29 is rotated to drive the connecting plate 5 to move forwards or backwards, so that the distance between the connecting plate 5 and the bracket 7 is increased or decreased, thereby leading the adjusting mechanism 8 hinged with the connecting plate 5 to move outwards or inwards to the corresponding position along the force arm, further leading the space between the reaming arc plates 9 connected with the adjusting mechanism 8 to change, secondly, if needed, pulling the handle 21 to one side far away from the sliding seat 11 to enable the limiting block 17 to leave the limiting groove 16, sliding the movable block 13 to a corresponding position along the first groove 12 at the moment, further adjusting the distance between the reaming arc plates 9, and loosening the handle 21, wherein the limiting block 17 moves to the inside of the limiting groove 16 under the action of the second spring 22 and plays a role in fixing the movable block 13 at the moment;
as shown in fig. 5, if the distance between the reaming arc plates 9 is too large, the counterclockwise rotating rod 36 can drive the gear 37 to rotate, so as to drive the first toothed plate 34 and the second toothed plate 35 engaged with the gear 37 to move in opposite directions, so as to drive the reaming arc plates 9 to rotate out of the reaming arc plates 9 to increase the contact area of the wire harness rubber sleeve during reaming, so that the stress is uniform;
during the use as shown in fig. 1-4, with pencil gum cover in the outside of reaming arc board 9, start-up cylinder 3 and drive connecting plate 5 and remove to reaming arc board 9 one side, under the effect of actuating lever 6, the adjustment mechanism 8 of cup jointing on support 7 moves to the outside along 4 arm of force respectively to make the reaming arc board 9 of being connected move to the outside, the bunch gum cover of cup jointing on reaming arc board 9 can be reamed. This a reaming device for car wiring harness production, reasonable in design, simple structure, accommodation is wide, has very high practicality, but wide use.
Finally, it should be noted that: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a reaming device for car wiring harness production, includes base (1), cylinder (3) and reaming arc board (9), its characterized in that: the adjustable air cylinder is characterized in that a mounting seat (2) is installed on one side of the top end face of the base (1), an air cylinder (3) is installed on the top end face of the mounting seat (2), a telescopic part (4) is connected to the telescopic end of the air cylinder (3), a connecting plate (5) is connected to one side of the telescopic part (4) far away from the connecting plate (5), four driving rods (6) are hinged to one side of the connecting plate (5) in an array mode, an adjusting mechanism (8) is hinged to one end of each driving rod (6), a first sliding groove (24) is formed in the adjusting mechanism (8), a support (7) is installed on one side, far away from the mounting seat (2), of the top end face of the base (1), the support (7) is of a cross-shaped structure, the four adjusting mechanisms (8) are all sleeved on the outer wall of the support (7) through the first sliding grooves (24), and a first spring (10) with interaction is arranged between the adjusting mechanism (8) and the support (7), the adjusting ends of the four adjusting mechanisms (8) are connected with reaming arc plates (9), and the inner parts of the reaming arc plates (9) are movably connected with extending parts (26).
2. The reaming device for automobile wire harness production according to claim 1, wherein: the telescopic piece (4) comprises a bearing (27), a sleeve rod (28) and a threaded rod (29), the outer ring of the bearing (27) is connected with the telescopic end of the cylinder (3), the inner ring of the bearing (27) is connected with the sleeve rod (28), and the threaded rod (29) is sleeved with the sleeve rod (28) in a threaded manner.
3. The reaming device for automobile wire harness production according to claim 1, wherein: the adjusting mechanism (8) comprises a sliding seat (11) and a movable block (13), and the movable block (13) is movably connected inside the sliding seat (11).
4. A reaming device for automotive wiring harness production according to claim 3, characterized in that: first recess (12) with movable block (13) assorted is seted up to the side of first spout (24), install guide rib (15) in first recess (12), guide groove (14) with guide rib (15) assorted are seted up to one side of movable block (13).
5. The reaming device for automobile wire harness production according to claim 4, wherein: second recess (18) have been seted up on the inner wall of first recess (12), two first logical grooves (20) have been seted up to the side of second recess (18), the inner wall of second recess (18) is connected with second spring (22), the one end of second spring (22) is connected with U template (19), stopper (17) are installed to one side that second spring (22) were kept away from in U template (19), one side that U template (19) are close to second spring (22) runs through two first logical grooves (20) and extends to the external world and is connected with handle (21).
6. The reaming device for automobile wire harness production according to claim 5, wherein: limiting grooves (16) are formed in one side, close to the limiting blocks (17), of the movable block (13), and the limiting blocks (17) extend to the inner portions of the limiting grooves (16).
7. The reaming device for automobile wire harness production according to claim 4, wherein: fixed column (23) are installed to one side of movable block (13), set up on slide (11) and lead to groove (30) with fixed column (23) suitable second that matches.
8. The reaming device for automobile wire harness production according to claim 4, wherein: third through groove (31) have been seted up to the inside of reaming arc board (9), the symmetry is provided with extension (26) in third through groove (31), two one side that extension (26) are close to each other is provided with first pinion rack (34) and second pinion rack (35) along the inner wall of third through groove (31) relatively, the meshing has gear (37) between first pinion rack (34) and second pinion rack (35), the middle part fixedly connected with of gear (37) extends to external bull stick (36).
9. The reaming device for automobile wire harness production according to claim 8, wherein: and a second sliding chute (32) and a third sliding chute (33) which are matched with the first toothed plate (34) and the second toothed plate (35) are respectively arranged in the third through groove (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527766.3U CN216597122U (en) | 2021-10-20 | 2021-10-20 | A reaming device for car wiring harness production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122527766.3U CN216597122U (en) | 2021-10-20 | 2021-10-20 | A reaming device for car wiring harness production |
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| Publication Number | Publication Date |
|---|---|
| CN216597122U true CN216597122U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122527766.3U Active CN216597122U (en) | 2021-10-20 | 2021-10-20 | A reaming device for car wiring harness production |
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| CN (1) | CN216597122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923175A (en) * | 2022-12-15 | 2023-04-07 | 中国机械总院集团江苏分院有限公司 | A protective sheath expanding mechanism and automatic complete sets of going up for elevator guide rail tenon |
-
2021
- 2021-10-20 CN CN202122527766.3U patent/CN216597122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115923175A (en) * | 2022-12-15 | 2023-04-07 | 中国机械总院集团江苏分院有限公司 | A protective sheath expanding mechanism and automatic complete sets of going up for elevator guide rail tenon |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231106 Address after: 214000 No. 207, Zone C, Liye building, sensor network University Science Park, Taike Park, 20 Qingyuan Road, Xinwu District, Wuxi City, Jiangsu Province Patentee after: WUXI HAODE ELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 214000 No. 99, Xuxiang, Guangfeng village, Guangyi street, Chong'an District, Wuxi City, Jiangsu Province Patentee before: Ye Chunlei Patentee before: Zheng Yu |
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| TR01 | Transfer of patent right |