CN213140399U - Screw direction adjusting structure - Google Patents

Abstract

The utility model discloses a screw direction adjusting structure, which comprises a first fixed rod, a workbench, an adjusting frame body, a second fixed rod, a first clamping plate and a second clamping plate, wherein supporting legs are welded on the lower surface of the workbench, a fixed plate is welded in the middle of the supporting legs, the adjusting frame body is welded on the upper surface of the workbench, a telescopic outer rod is fixed on the top end inside the adjusting frame body, a telescopic inner rod is movably inserted on the lower surface of the telescopic outer rod, a rotating plate is connected on the lower surface of the telescopic inner rod in a rotating way, the first clamping plate is fixed on the lower surface of the rotating plate, the second clamping plate is connected on the lower surface of the rotating plate in a sliding way, the first fixed rod is welded on the outer end surface of one side of the adjusting frame body, a first scroll is connected on the inner rotating way of the first fixed rod, the second fixed rod is welded, and the inside of the second fixed rod is rotatably connected with a second reel. The utility model discloses be convenient for adjust screw direction.

Description

Screw direction adjusting structure

Technical Field

The utility model relates to a technical field of screw specifically is a be used for screw direction to adjust structure.

Background

The screw is a tool for fastening the parts of an object step by utilizing the physical and mathematical principles of the inclined circular rotation and the friction force of the object. Screws are a common term for fasteners, a common spoken word. The screw is indispensable industry requisite in daily life: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes.

The screw volume is less, and the screw is a set of for a large number now during the screw processing, and unified processing, machining efficiency is higher, but when organizing a plurality of screws together, probably take place individual screw direction and transfer, lead to the processing error.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for screw direction to adjust structure possesses the advantage of the adjustment screw direction of being convenient for, and it is less to have solved the screw volume, and the present screw adds man-hour most a plurality of for a set of, unified processing, and machining efficiency is higher, but when organizing a plurality of screws together, the turning of individual screw direction probably takes place, leads to the problem of processing mistake.

In order to achieve the above object, the utility model provides a following technical scheme: a structure for adjusting the direction of a screw comprises a first fixing rod, a workbench, an adjusting frame body, a second fixing rod, a first clamping plate and a second clamping plate, wherein supporting legs are welded on the lower surface of the workbench, a fixing plate is welded in the middle of the supporting legs, the adjusting frame body is welded on the upper surface of the workbench, a telescopic outer rod is fixed at the top end inside the adjusting frame body, a telescopic inner rod is movably inserted into the lower surface of the telescopic outer rod, a rotating plate is rotatably connected to the lower surface of the telescopic inner rod, the first clamping plate is fixed on the lower surface of the rotating plate, the second clamping plate is slidably connected to one side, away from the first clamping plate, of the lower surface of the rotating plate, the first fixing rod is welded on the outer end face of one side of the adjusting frame body, a first scroll is rotatably connected to the inside of the first fixing rod, the second fixing rod is welded on the outer, and the inside of the second fixed rod is rotatably connected with a second reel.

Preferably, the outer surface of the first winding shaft is sleeved with the conveying belt, and the conveying belt is sleeved on the outer surface of the second winding shaft.

Preferably, the storage box has been placed to the upper surface of fixed plate, and the upper surface hinge connection of storage box has the case lid, and the upper surface welding of case lid has the handle.

Preferably, the inside threaded connection of second splint has the dwang, and the dwang rotates to be connected in the inside of first splint, and the outer terminal surface in one side of dwang is fixed with the connecting plate.

Preferably, the number of the support legs is four, and the four support legs are distributed in a rectangular array relative to the lower surface of the workbench.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has the advantages that the effect of conveniently adjusting the screw direction is achieved by arranging the first scroll, the second scroll, the adjusting frame body, the telescopic outer rod, the telescopic inner rod, the first clamping plate and the second clamping plate, the grouped screws are placed above the conveyor belt, the second scroll rotates under the action of the power device, the second scroll drives the conveyor belt to rotate, the conveyor belt drives the first scroll to rotate, the conveyor belt can drive the screws to move, the connecting plate is held by hand to rotate, the connecting plate drives the rotating rod to rotate, the rotating rod drives the second clamping plate to move, the distance between the first clamping plate and the second clamping plate is conveniently adjusted, when the screw direction is not synchronized, the telescopic outer rod drives the telescopic inner rod to descend under the action of the power device, the telescopic inner rod drives the first clamping plate and the second clamping plate to descend, the screws can be clamped by the first clamping plate and the second clamping plate, the telescopic inner rod is driven to ascend under the action of the power, the telescopic inner rod drives the first clamping plate and the second clamping plate to ascend, the first clamping plate and the second clamping plate drive the screws to ascend, the rotating plate rotates under the action of the power device, the rotating plate drives the first clamping plate and the second clamping plate to rotate 180 degrees, the screw direction is reversed, the screws are placed back inside the storage box, and the adjusted screw group is placed inside the storage box so as to adjust the screw direction.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic structural view of a of the present invention;

fig. 3 is a schematic structural view of the second splint after moving.

In the figure: 1. a first reel; 2. a first fixing lever; 3. a work table; 4. an adjusting frame body; 5. a telescopic outer rod; 6. a conveyor belt; 7. a second fixing bar; 8. a second reel; 9. supporting legs; 10. a storage box; 11. a fixing plate; 12. a first splint; 13. a rotating plate; 14. a telescopic inner rod; 15. rotating the rod; 16. a second splint; 17. a connecting plate.

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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 to fig. 3, the present invention provides an embodiment: the utility model provides a be used for screw direction adjustment structure, including first dead lever 2, workstation 3, alignment jig body 4, second dead lever 7, first splint 12 and second splint 16, the lower skin weld of workstation 3 has supporting leg 9, supporting leg 9 is equipped with four altogether, and four supporting legs 9 become the rectangular array distribution about workstation 3's lower surface, the middle welding of supporting leg 9 has fixed plate 11, storage box 10 has been placed to the upper surface of fixed plate 11, and the upper surface hinge of storage box 10 is connected with the case lid, the upper surface welding of case lid has the handle, the screw group who will adjust is put into inside storage box 10, be convenient for adjust the screw direction.

First dead lever 2 welding is at the outer terminal surface of one side of alignment jig body 4, and the inside of first dead lever 2 is rotated and is connected with first spool 1, the welding of second dead lever 7 is at the outer terminal surface of one side that deviates from first dead lever 2 at alignment jig body 4, and the inside of second dead lever 7 is rotated and is connected with second spool 8, conveyer belt 6 has been cup jointed to the surface of first spool 1, and conveyer belt 6 cup joints the surface at second spool 8, place the screw in groups in conveyer belt 6 top, second spool 8 rotates under power device's effect, second spool 8 drives conveyer belt 6 and rotates, conveyer belt 6 drives first spool 1 and rotates, conveyer belt 6 can drive the screw and remove.

The adjusting frame body 4 is welded on the upper surface of the workbench 3, the top end inside the adjusting frame body 4 is fixedly provided with an outer telescopic rod 5, the lower surface of the outer telescopic rod 5 is movably inserted with an inner telescopic rod 14, the lower surface of the inner telescopic rod 14 is rotatably connected with a rotating plate 13, a first clamping plate 12 is fixed on the lower surface of the rotating plate 13, a second clamping plate 16 is slidably connected on one side of the lower surface of the rotating plate 13, which is far away from the first clamping plate 12, the inner part of the second clamping plate 16 is in threaded connection with a rotating rod 15, the rotating rod 15 is rotatably connected inside the first clamping plate 12, the outer end surface of one side of the rotating rod 15 is fixedly provided with a connecting plate 17, the connecting plate 17 is held by hands, the connecting plate 17 is driven to rotate, the connecting plate 17 drives the rotating rod 15 to rotate, the rotating rod 15 drives the second clamping plate 16 to move, the distance between the first clamping plate 12 and the second clamping plate 16, the telescopic inner rod 14 drives the first clamping plate 12 and the second clamping plate 16 to descend, the first clamping plate 12 and the second clamping plate 16 can clamp screws, the telescopic outer rod 5 drives the telescopic inner rod 14 to ascend under the action of the power device, the telescopic inner rod 14 drives the first clamping plate 12 and the second clamping plate 16 to ascend, the first clamping plate 12 and the second clamping plate 16 drive the screws to ascend, the rotating plate 13 rotates under the action of the power device, the rotating plate 13 drives the first clamping plate 12 and the second clamping plate 16 to rotate 180 degrees, the screw direction is reversed, and the screws are placed back to the inside of the storage box.

Of course, as is well known to those skilled in the art, the telescopic outer rod 5, the second reel 8 and the rotating plate 13 of the present invention also need to provide a power device to enable the normal operation thereof, and as is well known to those skilled in the art, the provision of the power is common knowledge, which belongs to the conventional means or common knowledge, and will not be described herein, and those skilled in the art can make any choice according to the needs or convenience thereof.

The working principle is as follows: the grouped screws are placed above the conveyor belt 6, the second scroll 8 rotates under the action of the power device, the second scroll 8 drives the conveyor belt 6 to rotate, the conveyor belt 6 drives the first scroll 1 to rotate, the conveyor belt 6 can drive the screws to move, the connecting plate 17 is held by a hand, the connecting plate 17 drives the connecting plate 17 to rotate, the connecting plate 17 drives the rotating rod 15 to rotate, the rotating rod 15 drives the second clamping plate 16 to move, the distance between the first clamping plate 12 and the second clamping plate 16 can be conveniently adjusted, when the screw direction is not right, the telescopic outer rod 5 drives the telescopic inner rod 14 to descend under the action of the power device, the telescopic inner rod 14 drives the first clamping plate 12 and the second clamping plate 16 to descend, the screws can be clamped by the first clamping plate 12 and the second clamping plate 16, the telescopic outer rod 5 drives the telescopic inner rod 14 to ascend under the action of the power device, the telescopic inner rod 14 drives the first clamping, the first clamping plate 12 and the second clamping plate 16 drive screws to ascend, the rotating plate 13 rotates under the action of the power device, the rotating plate 13 drives the first clamping plate 12 and the second clamping plate 16 to rotate 180 degrees, the direction of the screws is reversed, the screws are placed back into the storage box, and the adjusted screw groups are placed into the storage box 10, so that the direction of the screws can be adjusted conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The utility model provides a be used for screw direction to adjust structure, includes first dead lever (2), workstation (3), adjustment frame body (4), second dead lever (7), first splint (12) and second splint (16), its characterized in that: the lower surface welding of workstation (3) has supporting leg (9), and the middle welding of supporting leg (9) has fixed plate (11), adjustment frame body (4) welding is at the upper surface of workstation (3), and the inside top of adjustment frame body (4) is fixed with flexible outer pole (5), the lower surface activity of flexible outer pole (5) is pegged graft and is had flexible interior pole (14), and the lower surface rotation of flexible interior pole (14) is connected with rotor plate (13), the lower surface at rotor plate (13) is fixed in first splint (12), second splint (16) sliding connection deviates from one side of first splint (12) at the lower surface of rotor plate (13), first dead lever (2) welding is at the outer terminal surface in one side of adjustment frame body (4), and the internal rotation of first dead lever (2) is connected with first spool (1), second dead lever (7) welding is in one side that adjustment frame body (4) deviates from first dead lever (2) outside one side The end surface, and the inside of the second fixed rod (7) is rotatably connected with a second reel (8).

2. A structure for screw direction adjustment according to claim 1, wherein: the outer surface of the first winding shaft (1) is sleeved with a conveying belt (6), and the conveying belt (6) is sleeved on the outer surface of the second winding shaft (8).

3. A structure for screw direction adjustment according to claim 1, wherein: storage box (10) have been placed to the upper surface of fixed plate (11), and the upper surface hinge connection of storage box (10) has the case lid, and the upper surface welding of case lid has the handle.

4. A structure for screw direction adjustment according to claim 1, wherein: the inside threaded connection of second splint (16) has dwang (15), and dwang (15) rotate to be connected in the inside of first splint (12), and the outer terminal surface in one side of dwang (15) is fixed with connecting plate (17).

5. A structure for screw direction adjustment according to claim 1, wherein: the number of the supporting legs (9) is four, and the four supporting legs (9) are distributed in a rectangular array relative to the lower surface of the workbench (3).

Images