CN212527535U

CN212527535U - Special high-efficient screw fastening instrument of light steel construction

Info

Publication number: CN212527535U
Application number: CN202020620570.1U
Authority: CN
Inventors: 苗盛
Original assignee: Zhengzhou Wangting Integrated Housing Co ltd
Current assignee: Zhengzhou Wangting Integrated Housing Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-12
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a special high-efficient screw fastening instrument of light steel construction belongs to light steel construction fixing tool technical field, and it includes the casing, the spout has all been seted up to shells inner wall's the left and right sides face equal sliding connection has the slider in the spout, two the equal fixedly connected with connecting plate of opposite face of slider, two the opposite face fixedly connected with drive arrangement of connecting plate, drive arrangement's output shaft fixedly connected with circular slab. This special high-efficient screw fastening instrument of light steel construction tears mutually supporting between cap and the first spring open through motor, circular slab, second spring, first spring, hexagonal to make this device can be applicable to the screw of equidimension not, this device does not need manual regulation or dismantlement in addition, does not need the manual work to carry out fastening screw simultaneously, has improved the fastening efficiency to the screw, and process labour saving and time saving, thereby has made things convenient for staff's operation to use.

Description

Special high-efficient screw fastening instrument of light steel construction

Technical Field

The utility model belongs to the technical field of light steel construction fixing tool, specifically be a special high-efficient screw fastening tool of light steel construction.

Background

The in-process of connecting is carried out at light steel structure often need use screw fastening instrument to fasten the processing to the screw, the instrument that uses most often is the spanner, but ordinary spanner is difficult to be applicable to the screw of equidimension not when in actual use, though there is a monkey spanner to adjust on the market, longer time also can be wasted to the accommodation process, make the staff lower to the fixed efficiency of bolt, and ordinary spanner needs the staff to fix manually, make the use comparatively troublesome, people not convenient for use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a special high-efficient screw fastening instrument of light steel construction has solved ordinary spanner and is difficult to be applicable to the screw of equidimension not when in-service use to need the staff manual to fix, make the use comparatively troublesome, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special high-efficient screw fastening instrument of light steel structure, includes the casing, the spout has all been seted up to shells inner wall's the left and right sides face, two equal sliding connection has the slider in the spout, two the equal fixedly connected with connecting plate of opposite face of slider, two the opposite face fixedly connected with drive arrangement of connecting plate, drive arrangement's output shaft fixedly connected with circular slab, the lower surface of circular slab tears the last fixed surface of cap, a plurality of through a plurality of telescoping device respectively with a plurality of hexagonal open the opposite face overlap joint of cap is torn open to the hexagonal.

As a further aspect of the present invention: the driving device comprises a motor, the left side surface and the right side surface of the motor are respectively and fixedly connected with the opposite surfaces of the two connecting plates through fixing plates, and an output shaft of the motor is fixedly connected to the upper surface of the circular plate.

As a further aspect of the present invention: the telescopic device comprises a telescopic rod, a second spring is sleeved on the outer surface of the telescopic rod, and the two ends of the second spring and the telescopic rod are fixedly connected with the lower surface of the circular plate and the upper surface of the hexagonal detachable cap respectively.

As a further aspect of the present invention: the lower surface of slider is through the lower fixed surface of first spring with the spout inner wall and is connected, the right side fixedly connected with mounting of casing, two the same bearing of opposite face fixedly connected with of connecting plate, the bearing cup joints in the circular slab.

As a further aspect of the present invention: the right side face of the motor is provided with an elastic wire, the elastic wire penetrates through the shell and is arranged in the battery box, the battery box is fixedly connected to the upper surface of the shell, and the upper surface of the inner wall of the shell is provided with a contact switch.

As a further aspect of the present invention: the slider and the chute are both T-shaped, and the front and the back of the shell are both fixedly connected with handles.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this special high-efficient screw fastening instrument of light steel structure, through the motor, the circular slab, the second spring, first spring, mutually supporting between cap and the first spring is torn open to the hexagonal, when needs fastening screw, the staff tears the cap open with the hexagonal and places on the screw surface, then extrude hard, press down the casing, make the hexagonal that is fit for tear the cap cover open outside the screw, then through motor extrusion contact switch, make the motor rotation drive hexagonal tear the cap open and fasten the screw, thereby make this device can be applicable to the screw of equidimension not, and this device does not need artifical regulation or dismantlement, fastening screw does not need the manual work to carry out simultaneously, the fastening efficiency to the screw has been improved, and process labour saving and time saving, thereby the operation that has made things convenient for the staff is used.

2. This special high-efficient screw fastening instrument of light steel construction, through setting up the mounting, and the mounting has certain elasticity for the staff can draw the mounting to the opening of suitable size, thereby makes things convenient for the staff to carry out the work that carries with the mounting buckle in clothes pocket department.

3. This special high-efficient screw fastening instrument of light steel construction through setting up slider and spout, and the shape of slider and spout all sets up to the T shape for the slider can carry out steady slip work in the spout, avoids the problem of slider roll-off spout, thereby can guarantee the stationarity that the connecting plate reciprocated.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the slider in a plan view according to the present invention;

FIG. 3 is a schematic structural diagram of the present invention viewed from the right;

FIG. 4 is a schematic structural view of the hexagonal detachable cap according to the present invention;

in the figure: the device comprises a shell 1, a sliding chute 2, a sliding block 3, a first spring 4, a driving device 5, a fixing plate 51, a motor 52, a circular plate 6, a bearing 7, a connecting plate 8, a telescopic device 9, a telescopic rod 91, a second spring 92, a hexagonal detachable cap 10, a fixing part 11, a battery box 12, a contact switch 13, a handle 14 and an elastic lead 15.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a special high-efficient screw fastening instrument of light steel structure, which comprises a housin 1, spout 2 has all been seted up to the left and right sides face of 1 inner wall of casing, equal sliding connection has slider 3 in two spout 2, the equal fixedly connected with connecting plate 8 of the opposite face of two slider 3, the opposite face fixedly connected with drive arrangement 5 of two connecting plate 8, drive arrangement 5's output shaft fixedly connected with circular slab 6, the lower surface of circular slab 6 is through the last fixed surface that a plurality of telescoping device 9 was torn open cap 10 with a plurality of hexagonal respectively and is connected, the opposite face overlap joint of cap 10 is torn open to a plurality of hexagonal.

Specifically, as shown in fig. 1, the driving device 5 includes a motor 52, the left and right sides of the motor 52 are respectively and fixedly connected to the opposite surfaces of the two connecting plates 8 through fixing plates 51, the output shaft of the motor 52 is fixedly connected to the upper surface of the circular plate 6, the telescopic device 9 includes a telescopic rod 91, the telescopic rod 91 can ensure the stability of the extension of the second spring 92 by setting the telescopic rod 91, the outer surface of the telescopic rod 91 is sleeved with the second spring 92, the second spring 92 is set, and the second spring 92 can not only utilize the compressibility of itself to ensure the upward movement of the hexagonal detachable cap 10, but also can utilize elasticity of itself to drive the hexagonal detachable cap 10 to move downward, thereby facilitating subsequent use, the two ends of the second spring 92 and the telescopic rod 91 are respectively and fixedly connected to the lower surface of the circular plate 6 and the upper surface of the hexagonal detachable cap 10, the lower surface of the sliding block 3 is fixedly connected with the lower surface of the inner wall of the sliding groove 2 through the first spring 4, the first spring 4 is arranged, the first spring 4 can drive the sliding block 3 to move downwards by utilizing self pulling force, not only is the motor 52 conveniently separated from the contact switch 13 to achieve the purpose of stopping, but also the subsequent use is facilitated, the right side surface of the shell 1 is fixedly connected with the fixing piece 11, the fixing piece 11 is arranged, and the fixing piece 11 has certain elasticity, so that a worker can pull the fixing piece 11 to an opening with a proper size, the worker can conveniently clamp the fixing piece 11 at a clothes pocket to carry, the opposite surfaces of the two connecting plates 8 are fixedly connected with the same bearing 7, the bearing 7 is arranged, so that the rotation of the circular plate 6 can be ensured to be more stable, the bearing 7 is sleeved in the circular plate 6, the right side surface of the motor 52 is provided with, through setting up elastic wire 15, and elastic wire 15 can guarantee the work that motor 52 reciprocated through the elasticity of self, and elastic wire 15 passes casing 1 and sets up in battery case 12, through setting up battery case 12 to be convenient for supply power for motor 52, battery case 12 fixed connection is at the upper surface of casing 1, and the upper surface of casing 1 inner wall is provided with contact switch 13, through setting up contact switch 13, thereby the convenient control to motor 52 operating condition.

Specifically, as shown in fig. 2 and 3, the shape of slider 3 and spout 2 all sets up to the T shape, through setting up slider 3 and spout 2, and the shape of slider 3 and spout 2 all sets up to the T shape, make slider 3 can carry out steady slip work in spout 2, avoid the problem of slider 3 roll-off spout 2, thereby can guarantee the stationarity that connecting plate 8 reciprocated, the equal fixedly connected with handle 14 in the front and the back of casing 1, through setting up handle 14, and handle 14 can provide the point of application of force for the staff, thereby make things convenient for the work of this device of staff handheld.

The utility model discloses a theory of operation does:

s1, when the screw needs to be fastened, the worker pushes the hexagonal dismantling cap 10 against the surface of the screw through the handle 14, and then presses the shell 1 downwards with force, so that the smaller hexagonal dismantling cap 10 is pressed and moves upwards under the action of the second spring 92;

s2, when the telescopic rod 91 and the second spring 92 are extruded to the maximum extent, the connecting plate 8 moves upwards through the sliding block 3, and meanwhile the motor 52 moves upwards, so that the motor 52 extrudes the contact switch 13, and meanwhile, the proper hexagonal detachable cap 10 can be sleeved outside a screw;

and S3, controlling the motor 52 to work by the contact switch 13, so that the motor 52 drives the circular plate 6 to rotate, and the hexagonal nut 10 sleeved outside the screw rotates to fasten the screw.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a special high-efficient screw fastening instrument of light steel structure, includes casing (1), its characterized in that: spout (2), two have all been seted up to the left and right sides face of casing (1) inner wall equal sliding connection has slider (3), two in spout (2) the equal fixedly connected with connecting plate (8) of opposite face of slider (3), two opposite face fixedly connected with drive arrangement (5) of connecting plate (8), the output shaft fixedly connected with circular slab (6) of drive arrangement (5), the upper surface fixed connection of cap (10), a plurality of are torn open respectively with a plurality of hexagonal through a plurality of telescoping device (9) to the lower surface of circular slab (6) the opposite face overlap joint of cap (10) is torn open to the hexagonal.

2. The special high-efficiency screw fastening tool for the light steel structure as claimed in claim 1, wherein: the driving device (5) comprises a motor (52), the left side surface and the right side surface of the motor (52) are respectively and fixedly connected with the opposite surfaces of the two connecting plates (8) through fixing plates (51), and an output shaft of the motor (52) is fixedly connected to the upper surface of the circular plate (6).

3. The special high-efficiency screw fastening tool for the light steel structure as claimed in claim 1, wherein: the telescopic device (9) comprises a telescopic rod (91), a second spring (92) is sleeved on the outer surface of the telescopic rod (91), and two ends of the second spring (92) and two ends of the telescopic rod (91) are fixedly connected with the lower surface of the circular plate (6) and the upper surface of the hexagonal detachable cap (10) respectively.

4. The special high-efficiency screw fastening tool for the light steel structure as claimed in claim 1, wherein: the lower surface of slider (3) is through the lower fixed surface connection of first spring (4) and spout (2) inner wall, the right flank fixedly connected with mounting (11) of casing (1), two the same bearing (7) of opposite face fixedly connected with of connecting plate (8), bearing (7) cup joint in circular slab (6).

5. The special high-efficiency screw fastening tool for the light steel structure as claimed in claim 2, wherein: the right side face of motor (52) is provided with elasticity wire (15), elasticity wire (15) pass casing (1) and set up in battery case (12), battery case (12) fixed connection is in the upper surface of casing (1), the upper surface of casing (1) inner wall is provided with contact switch (13).

6. The special high-efficiency screw fastening tool for the light steel structure as claimed in claim 1, wherein: the shape of slider (3) and spout (2) all sets up to the T shape, the equal fixedly connected with handle (14) in front and the back of casing (1).