CN220532696U - Frock of outer arm of windscreen wiper is buckled in location - Google Patents
Frock of outer arm of windscreen wiper is buckled in location Download PDFInfo
- Publication number
- CN220532696U CN220532696U CN202322144969.3U CN202322144969U CN220532696U CN 220532696 U CN220532696 U CN 220532696U CN 202322144969 U CN202322144969 U CN 202322144969U CN 220532696 U CN220532696 U CN 220532696U
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- base
- windscreen wiper
- outer arm
- fixed
- push plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The application provides a frock of outer arm of windscreen wiper is buckled in location, include: the base is in a strip shape, two pairs of limit posts are arranged above the base at intervals in the length direction, and each pair of limit posts are respectively arranged on two sides above the base and used for placing the outer arm of the windscreen wiper; one end of one push plate is hinged with one limit post positioned on one side of the top of the base, and one end of the other push plate is hinged with one limit post positioned on the other side of the top of the base, and the other end of the push plate is also connected with a baffle vertical to the limit post and used for blocking two ends of an outer arm of the windscreen wiper; the two pushing mechanisms are respectively arranged at the outer sides of the two pushing plates and are used for pushing the pushing plates to rotate towards the inside of the base. The outer arm of the windscreen wiper is placed between the two baffles, so that two ends of the outer arm of the windscreen wiper can be bent, and the processing efficiency of the outer arm of the windscreen wiper can be effectively improved.
Description
Technical Field
The utility model belongs to the production technology of a windscreen wiper, and particularly relates to a tool for positioning and bending an outer arm of the windscreen wiper.
Background
The utility model patent with the application number of CN202222386293.4 discloses a wiper outer arm bending tool, which comprises a positioning mechanism, wherein the positioning mechanism is provided with a lifting mechanism, the lifting mechanism is provided with a bending mechanism, the positioning mechanism is used for adjusting the position of a bending point of the wiper outer arm, the bending mechanism can simultaneously bend the two ends of the wiper outer arm, but when the tool is used for processing, the distance from the end of the wiper outer arm to the positioning mechanism is manually compared, more time is consumed, and further improvement is needed.
Disclosure of Invention
In order to solve the defects in the prior art, the application provides a tool for positioning and bending the outer arm of the windscreen wiper, wherein the outer arm of the windscreen wiper is placed between two baffles, bending of two ends of the outer arm of the windscreen wiper can be performed, and the processing efficiency can be effectively improved.
In order to achieve the above object, the present utility model adopts the following technique:
a tooling for positioning and bending an outer arm of a wiper blade, comprising:
the base is in a strip shape, two pairs of limit posts are arranged above the base at intervals in the length direction, and each pair of limit posts are respectively arranged on two sides above the base and used for placing the outer arm of the windscreen wiper;
one end of one push plate is hinged with one limit post positioned on one side of the top of the base, and one end of the other push plate is hinged with one limit post positioned on the other side of the top of the base, and the other end of the push plate is also connected with a baffle vertical to the limit post and used for blocking two ends of an outer arm of the windscreen wiper;
the two pushing mechanisms are respectively arranged at the outer sides of the two pushing plates and are used for pushing the pushing plates to rotate towards the inside of the base.
Further, the first through hole that its width direction was seted up is followed to the one end of push pedal, and the internal diameter of first through hole matches with spacing post diameter, and the push pedal passes through first through hole and spacing post normal running fit.
Further, the other end in the push plate outside is the first inclined plane of slope towards the push plate inboard, and pushing mechanism includes cylinder and slider, and the outside on first inclined plane is located to the slider, and it is in the length direction of base and base sliding connection, and the cylinder is fixed in the base, and its flexible end is connected with the slider, and its flexible end flexible direction is the same with base length direction.
Further, the base includes fixed section and movable section, the second through-hole has been seted up to fixed section inside, the screw hole has been seted up to movable section inside, wear to be equipped with a connecting rod in the second through-hole, the connecting rod rotates to be connected in the second through-hole, the one end that its one end extended fixed section extends into screw hole, and its part that extends fixed section has the external screw thread that matches with the screw hole, its other end and the output shaft of a motor, the motor is fixed in fixed section, two pairs of spacing posts, two push pedal, two pushing mechanism are central symmetry respectively and locate fixed section and movable section top.
Further, the bottoms of the fixed section and the movable section are provided with a fixed plate, the fixed section is fixed on the fixed plate, and the movable section is in sliding connection with the fixed plate in the length direction of the fixed plate.
The utility model has the beneficial effects that:
1. the outer arm of the windscreen wiper is placed between the two baffles, two ends of the outer arm of the windscreen wiper can be bent, the distance from the bending point to the end part of the outer arm of the windscreen wiper does not need to be compared manually, and the processing efficiency can be effectively improved.
2. The cylinder drives the push plate to rotate through the slide block, the moving direction of the slide block is fixed in the pushing process, and the rotating stability of the push plate can be improved.
3. The control motor drives the connecting rod to rotate so as to control the movable end to be close to or far away from the fixed section, and then the distance between the two pairs of limiting posts can be adjusted.
Drawings
Fig. 1 is a perspective view of the overall structure of an embodiment of the present application.
Fig. 2 is a top view of an embodiment of the present application.
Fig. 3 is an exploded view of an embodiment of the present application.
Fig. 4 is an enlarged view of the portion a in fig. 3.
Reference numerals: the device comprises a base-1, a wiper outer arm-2, a push plate-3, a pushing mechanism-4, a connecting rod-5, a motor-6, a fixed plate-7, a limit post-101, a fixed section-102, a movable section-103, a sliding chute-104, a baffle-301, a first through hole-302, a first inclined plane-303, a cylinder-401, a sliding block-402, an external thread-501 and a protruding part-4021.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, but the described embodiments of the present utility model are some, but not all embodiments of the present utility model.
The embodiment of the application provides a fixture for positioning and bending an outer arm of a windscreen wiper, which comprises a base 1, two push plates 3, two pushing mechanisms 4 and the like as shown in fig. 1-4.
The base 1 is in a strip shape, two pairs of limit posts 101 are arranged above the base at intervals in the length direction, and each pair of limit posts 101 are respectively arranged on two sides above the base 1 and used for placing the outer arm 2 of the windscreen wiper; one end of one push plate 3 is hinged with one limit post 101 positioned on one side of the top of the base 1 in a pair of limit posts 101, one end of the other push plate 3 is hinged with one limit post 101 positioned on the other side of the top of the base 1 in the other pair of limit posts 101, and the other end of the push plate 3 is also connected with a baffle 301 vertical to the baffle for blocking two ends of the outer arm 2 of the windscreen wiper; the two pushing mechanisms 4 are respectively arranged at the outer sides of the two pushing plates 3 and are used for pushing the pushing plates 3 to rotate towards the inside of the base 1.
In actual use, the push plate 3 is rotated to be parallel to the base 1, then the outer wiper arm 2 is placed between the two baffles 301, and then the two pushing mechanisms 4 are controlled to push out, so that the two ends of the outer wiper arm 2 can be bent, and the outer wiper arm 2 can be taken out after bending.
Specifically, referring to fig. 3, one end of the push plate 3 is provided with a first through hole 302 along the width direction thereof, the inner diameter of the first through hole 302 is matched with the diameter of the limit post 101, the push plate 3 is in running fit with the limit post 101 through the first through hole 302, namely, the push plate 3 is lifted upwards, and can be taken out from the limit post 101, the push plate 3 with different lengths is replaced, and the bending length is adjusted.
Preferably, referring to fig. 3 and 4, the other end of the outer side of the push plate 3 is a first inclined surface 303 inclined towards the inner side of the push plate 3, the pushing mechanism 4 comprises an air cylinder 401 and a sliding block 402, the sliding block 402 is arranged on the outer side of the first inclined surface 303 and is slidably connected with the base 1 in the length direction of the base 1, specifically, a protruding portion 4021 is arranged at the bottom of the sliding block 402, a sliding groove 104 is formed in the length direction of the base 1 above the sliding block, the protruding portion 4021 is slidably matched in the sliding groove 104, the air cylinder 401 is fixed on the base 1, a telescopic end of the air cylinder 401 is connected with the sliding block 402, and the telescopic end of the air cylinder is telescopic with the same as the length direction of the base 1. The air cylinder 401 pushes the push plate 3 to rotate through the sliding block 402, the sliding block 402 can only move in the length direction of the base 1 in the pushing process, bending caused by transverse force when the telescopic end of the air cylinder 401 is pushed out can be avoided, and the rotating stability of the push plate 3 is improved.
Preferably, referring to fig. 2 and 3, the base 1 includes a fixed section 102 and a movable section 103, a second through hole is formed in the fixed section 102, a threaded hole is formed in the movable section 103, a connecting rod 5 is arranged in the second through hole in a penetrating manner, the connecting rod 5 is rotatably connected in the second through hole, one end of the connecting rod extends out of the fixed section 102 and enters the threaded hole, an external thread 501 matched with the threaded hole is formed in the part of the connecting rod extending out of the fixed section 102, the other end of the connecting rod is connected with an output shaft of a motor 6, the motor 6 is fixed in the fixed section 102, and two pairs of limiting posts 101, two pushing plates 3 and two pushing mechanisms 4 are respectively arranged above the fixed section 102 and the movable section 103 in a central symmetry manner. When the outer arm 2 of the windscreen wiper with different lengths is bent and the length of the bending part is required to be fixed, the distance between the two pairs of limiting posts 101 needs to be adjusted, through the arrangement, the control motor 6 drives the connecting rod 5 to rotate, so that the movable section 103 can be controlled to be close to or far away from the fixed section 102, and the distance between the two pairs of limiting posts 101 can be adjusted.
Specifically, referring to fig. 3, the bottoms of the fixed section 102 and the movable section 103 are provided with a fixed plate 7, the fixed section 102 is fixed on the fixed plate 7, and the movable section 103 is slidably connected with the fixed plate 7 along the length direction of the fixed plate 7, so that the movable section 103 is convenient to move.
The above are only some of the examples listed in this application and are not intended to limit this application.
Claims (5)
1. Frock of outer arm of windscreen wiper of location bending type, its characterized in that includes:
the base (1) is in a strip shape, two pairs of limit posts (101) are arranged above the base at intervals in the length direction, and each pair of limit posts (101) is respectively arranged on two sides above the base (1) and used for placing the outer arm (2) of the windscreen wiper;
one end of one push plate (3) is hinged with one limit post (101) positioned on one side of the top of the base (1) in a pair of limit posts (101), one end of the other push plate (3) is hinged with one limit post (101) positioned on the other side of the top of the base (1) in the other pair of limit posts (101), and the other end of the push plate (3) is also connected with a baffle (301) vertical to the baffle and used for blocking two ends of an outer arm (2) of the windscreen wiper;
the two pushing mechanisms (4) are respectively arranged at the outer sides of the two pushing plates (3) and are used for pushing the pushing plates (3) to rotate towards the inside of the base (1).
2. The tooling for positioning and bending the outer arm of the windscreen wiper, as set forth in claim 1, wherein a first through hole (302) is formed in one end of the push plate (3) along the width direction of the push plate, the inner diameter of the first through hole (302) is matched with the diameter of the limiting column (101), and the push plate (3) is in running fit with the limiting column (101) through the first through hole (302).
3. The tool for positioning and bending an outer arm of a windscreen wiper according to claim 2, wherein the other end of the outer side of the push plate (3) is a first inclined surface (303) inclined towards the inner side of the push plate (3), the pushing mechanism (4) comprises a cylinder (401) and a sliding block (402), the sliding block (402) is arranged on the outer side of the first inclined surface (303), the sliding block is slidably connected with the base (1) in the length direction of the base (1), the cylinder (401) is fixed on the base (1), the telescopic end of the cylinder is connected with the sliding block (402), and the telescopic end of the cylinder is telescopic in the same direction as the length direction of the base (1).
4. The tool for positioning and bending an outer arm of a windscreen wiper according to claim 1, wherein the base (1) comprises a fixed section (102) and a movable section (103), a second through hole is formed in the fixed section (102), a threaded hole is formed in the movable section (103), a connecting rod (5) is arranged in the second through hole in a penetrating mode, the connecting rod (5) is rotatably connected in the second through hole, one end of the connecting rod extends out of one end of the fixed section (102) and enters the threaded hole, the part of the connecting rod extending out of the fixed section (102) is provided with an external thread (501) matched with the threaded hole, the other end of the connecting rod is connected with an output shaft of a motor (6), the motor (6) is fixed on the fixed section (102), and two pairs of limiting posts (101), two pushing plates (3) and two pushing mechanisms (4) are respectively arranged above the fixed section (102) and the movable section (103) in a central symmetry mode.
5. The tooling for positioning and bending the outer arm of the windscreen wiper as set forth in claim 4, wherein the bottoms of the fixed section (102) and the movable section (103) are provided with a fixed plate (7), the fixed section (102) is fixed on the fixed plate (7), and the movable section (103) is slidably connected with the fixed plate (7) in the length direction of the fixed plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144969.3U CN220532696U (en) | 2023-08-10 | 2023-08-10 | Frock of outer arm of windscreen wiper is buckled in location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322144969.3U CN220532696U (en) | 2023-08-10 | 2023-08-10 | Frock of outer arm of windscreen wiper is buckled in location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532696U true CN220532696U (en) | 2024-02-27 |
Family
ID=89967133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322144969.3U Active CN220532696U (en) | 2023-08-10 | 2023-08-10 | Frock of outer arm of windscreen wiper is buckled in location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532696U (en) |
-
2023
- 2023-08-10 CN CN202322144969.3U patent/CN220532696U/en active Active
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