CN213379103U

CN213379103U - Wiper production is with scraping arm riveting positioning mechanism

Info

Publication number: CN213379103U
Application number: CN202022119470.3U
Authority: CN
Inventors: 张新明; 彭军
Original assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Current assignee: Suzhou Mingshang Precision Sheet Metal Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-08
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a wiper production is with scraping arm riveting positioning mechanism, the on-line screen storage device comprises a base, base top fixedly connected with slide rail and standing groove, the standing groove lateral wall has been seted up and has been run through the groove, the slide rail top is provided with electric telescopic handle. The utility model discloses wiper production is with scraping arm riveting positioning mechanism and being provided with electric telescopic handle, the carousel, second bolt and third bolt, change linking arm fixed position's height and with another linking arm between the distance through electric telescopic handle, it adjusts to rotate the carousel again to its riveting angle, adjust and accomplish at last only need twist and move second bolt and third bolt and can fix a position the linking arm fast, adjust the device after, the locating hole coincidence of two linking arms, the drift is good in the refastening, can this setting of used repeatedly, process the wiper in batches, need not the artifical locating hole of looking for the linking arm, a large amount of time and manpower have been practiced thrift, the efficiency of processing the wiper has also been improved greatly simultaneously.

Description

Wiper production is with scraping arm riveting positioning mechanism

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a wiper production is with scraping arm riveting positioning mechanism.

Background

The windscreen wiper is a necessary accessory of a motor vehicle, and the cleaning degree of the windscreen wiper on the front windshield and the rear windshield of the motor vehicle directly influences the visual field definition of a vehicle driver, so that the driving safety of the motor vehicle is influenced, and the windscreen wiper has important significance on the traffic safety of urban roads.

Current mill adds man-hour, mostly passes through the rivet riveting with two linking arms and is in the same place, during the riveting, for the accurate nature of punching press, need the staff with the locating hole and the drift one-to-one of linking arm, and because the locating hole is less, consequently add man-hour staff and consumed a large amount of manpowers and go to put the linking arm in the drift below, lead to its machining efficiency slower, and the long-time manual fixed link arm of staff, long-time operation, the vibration that produces is great to staff's hand harm.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wiper production is with scraping arm riveting positioning mechanism.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a scraping arm riveting positioning mechanism for windscreen wiper production comprises a base, wherein the top of the base is fixedly connected with a sliding rail and a placing groove, a through groove is formed in the side wall of the placing groove, an electric telescopic rod is arranged at the top of the sliding rail, fixed plates are fixedly connected to two sides of the electric telescopic rod, two first bolts are arranged at the top of each fixed plate, and two sliding grooves are formed in the top of the sliding rail;

the telescopic end of the electric telescopic rod is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a limiting block, a circular groove is formed in one side of the supporting rod, a rotary table is connected in the circular groove in a rotating mode, a storage box is fixedly connected with the center of the rotary table, a movable rod is arranged in the limiting block, a plurality of inserting grooves corresponding to the movable rod are formed in the rotary table, a first clamping plate and a second clamping plate are arranged at the top and the inner bottom of the storage box respectively, two second bolts are arranged at the top of the storage box, and two third bolts are arranged at the outer bottom of the.

As a further description of the above technical solution:

the first bolt penetrates through the fixing plate and is in threaded connection with the inner wall of the sliding chute.

As a further description of the above technical solution:

the outer wall of the movable rod is connected with the limiting block in a sliding mode.

As a further description of the above technical solution:

the movable rod penetrates through the circular groove and is smoothly attached to the inner wall of the slot.

As a further description of the above technical solution:

the second bolt runs through and places the roof portion and rotate with first splint and be connected, the second bolt with place roof portion threaded connection.

As a further description of the above technical solution:

the third bolt runs through and places the bottom of the case portion and rotates with the second splint to be connected, third bolt with place bottom of the case portion threaded connection.

As a further description of the above technical solution:

the bottom of the electric telescopic rod is connected with the sliding rail in a sliding manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses wiper production is with scraping arm riveting positioning mechanism and being provided with electric telescopic handle, the carousel, second bolt and third bolt, change linking arm fixed position's height and with another linking arm between the distance through electric telescopic handle, it adjusts to rotate the carousel again to its riveting angle, adjust and accomplish at last only need twist and move second bolt and third bolt and can fix a position the linking arm fast, adjust the device after, the locating hole coincidence of two linking arms, the drift is good in the refastening, can this setting of used repeatedly, process the wiper in batches, need not the artifical locating hole of looking for the linking arm, a large amount of time and manpower have been practiced thrift, the efficiency of processing the wiper has also been improved greatly simultaneously.

2. The utility model discloses wiper production is with scraping arm riveting positioning mechanism and being provided with the standing groove and placing the case, this device carries out the precision finishing through putting into the standing groove with placing the case with two linking arms, need not two manual fixed linking arms of staff, has practiced thrift the manpower, has shortened the activity duration, has protected staff's personal safety simultaneously, has improved the work efficiency of production and processing wiper.

Drawings

Fig. 1 is a front cross-sectional view of a wiper arm riveting positioning mechanism for wiper production according to the present invention;

fig. 2 is a cross-sectional view of a riveting positioning mechanism for a wiper arm for producing a windscreen wiper;

fig. 3 is the utility model provides a wiper production is with scraping arm riveting positioning mechanism's case structure of placing of drawing.

Illustration of the drawings:

1. a base; 2. a slide rail; 3. a placement groove; 4. a through groove; 5. an electric telescopic rod; 6. a fixing plate; 7. a first bolt; 8. a chute; 9. a support bar; 10. a limiting block; 11. a circular groove; 12. a turntable; 13. placing a box; 14. a movable rod; 15. a slot; 16. a first splint; 17. a second splint; 18. a second bolt; 19. and a third bolt.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a scraping arm riveting positioning mechanism for windscreen wiper production comprises a base 1, wherein the top of the base 1 is fixedly connected with a sliding rail 2 and a placing groove 3, the side wall of the placing groove 3 is provided with a through groove 4, the top of the sliding rail 2 is provided with an electric telescopic rod 5, two sides of the electric telescopic rod 5 are fixedly connected with fixing plates 6, the top of each fixing plate 6 is provided with two first bolts 7, and the top of the sliding rail 2 is provided with two sliding grooves 8;

the telescopic end of the electric telescopic rod 5 is fixedly connected with a supporting rod 9, the top of the supporting rod 9 is fixedly connected with a limiting block 10, one side of the supporting rod 9 is provided with a circular groove 11, the circular groove 11 is rotatably connected with a rotary table 12, the center of the rotary table 12 is fixedly connected with a placing box 13, the limiting block 10 is internally provided with a movable rod 14, the rotary table 12 is provided with a plurality of inserting grooves 15 corresponding to the movable rod 14, the top and the inner bottom of the placing box 13 are respectively provided with a first clamping plate 16 and a second clamping plate 17, the top of the placing box 13 is provided with two second bolts 18, the outer bottom of the placing box 13 is provided with two third bolts 19, the design changes the height of a connecting arm at a fixed position and the distance between the connecting arm and the other connecting arm by adjusting the electric telescopic rod 5, then the rotary table 12 is rotated to adjust the riveting angle, after the device is adjusted, the positioning holes of the two connecting arms are overlapped, the punch is fixed, the setting can be repeatedly used, the windscreen wiper can be processed in batches, the manual searching of the positioning holes of the connecting arms is not needed, a large amount of time and manpower are saved, and meanwhile, the efficiency of processing the windscreen wiper is greatly improved.

The first bolt 7 penetrates through the fixing plate 6 and is in threaded connection with the inner wall of the sliding groove 8, the distance between the two connecting arms can be fixed by adjusting the position of the electric telescopic rod 5 and then screwing down the first bolt 7, the outer wall of the movable rod 14 is in sliding connection with the limiting block 10, the movable rod 14 penetrates through the circular groove 11 and is smoothly attached to the inner wall of the slot 15, the second bolt 18 penetrates through the top of the placing box 13 and is rotatably connected with the first clamping plate 16, the second bolt 18 is in threaded connection with the top of the placing box 13, the third bolt 19 penetrates through the bottom of the placing box 13 and is rotatably connected with the second clamping plate 17, the third bolt 19 is in threaded connection with the bottom of the placing box 13, a worker inserts the connecting arms into, the second bolt 18 and the third bolt 19 are screwed down, the connecting arm is clamped by the first clamping plate 16 and the second clamping plate 17, so that the connecting arm can be positioned, and the bottom of the electric telescopic rod 5 is connected with the sliding rail 2 in a sliding manner.

The working principle is as follows: firstly, the worker inserts one connecting arm into the placing groove 3, then inserts the other connecting arm into the placing box 13, tightens the second bolt 18 and the third bolt 19, causes the first clamping plate 16 and the second clamping plate 17 to clamp the connecting arms, then the electric telescopic rod 5 is adjusted on the sliding rail 2, the distance between the two connecting arms is controlled and fixed by the first bolt 7, then the electric telescopic rod 5 is started, the height of the connecting arms is adjusted, then the rotating disc 12 is rotated, the contained angle between two linking arms is adjusted according to the riveting needs, changes the position relation between movable rod 14 and the slot 15 and fixes the angle, and the locating hole coincidence of two linking arms this moment, alright with the drift riveting fast, the movable rod 14 is taken out after processing finishes, alright take out two linking arms, note foretell setting, alright carry out the riveting operation to the linking arm in batches, need not manual fixed, improved the machining efficiency of processing wiper greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wiper production is with scraping arm riveting positioning mechanism, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a sliding rail (2) and a placing groove (3), a through groove (4) is formed in the side wall of the placing groove (3), an electric telescopic rod (5) is arranged at the top of the sliding rail (2), two sides of the electric telescopic rod (5) are fixedly connected with fixing plates (6), two first bolts (7) are arranged at the top of the fixing plates (6), and two sliding grooves (8) are formed in the top of the sliding rail (2);

the telescopic end fixedly connected with bracing piece (9) of electric telescopic handle (5), bracing piece (9) top fixedly connected with stopper (10), circular slot (11) have been seted up to bracing piece (9) one side, circular slot (11) internal rotation is connected with carousel (12), carousel (12) center department fixedly connected with places case (13), be provided with movable rod (14) in stopper (10), slot (15) that a plurality of and movable rod (14) correspond are seted up in carousel (12), it is provided with first splint (16) and second splint (17) respectively with interior bottom to place case (13) interior top, it is provided with two second bolts (18) to place case (13) top, it is provided with two third bolts (19) to place case (13) outer bottom.

2. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the first bolt (7) penetrates through the fixing plate (6) and is in threaded connection with the inner wall of the sliding groove (8).

3. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the outer wall of the movable rod (14) is connected with the limiting block (10) in a sliding mode.

4. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the movable rod (14) penetrates through the circular groove (11) and is smoothly attached to the inner wall of the slot (15).

5. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the second bolt (18) penetrates through the top of the placing box (13) and is rotatably connected with the first clamping plate (16), and the second bolt (18) is in threaded connection with the top of the placing box (13).

6. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the third bolt (19) penetrates through the bottom of the placing box (13) and is rotatably connected with the second clamping plate (17), and the third bolt (19) is in threaded connection with the bottom of the placing box (13).

7. The wiper arm riveting and positioning mechanism for wiper production of claim 1, wherein: the bottom of the electric telescopic rod (5) is connected with the sliding rail (2) in a sliding manner.