CN217019325U

CN217019325U - Screw locking device

Info

Publication number: CN217019325U
Application number: CN202220338468.1U
Authority: CN
Inventors: 张洞宇; 刘东全
Original assignee: Shandong Seven Star Green Building Technology Co ltd
Current assignee: Shandong Seven Star Green Building Technology Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-07-22
Anticipated expiration: 2032-02-14

Abstract

The application discloses a wire locking device, which comprises a rack and a plurality of wire locking mechanisms, wherein the wire locking mechanisms are uniformly arranged on the rack at intervals; the wire locking mechanism comprises a transmission assembly, a wire locking assembly and a fixing assembly; the transmission assembly comprises a transmission gear and a transmission shaft, and the transmission shaft is arranged in the middle of the transmission gear; the wire locking component comprises a universal coupling and a screwdriver, and the transmission shaft is connected with the screwdriver through the universal coupling; the fixing component comprises a connecting rod and a fixing plate, the rack is connected with the fixing plate through the connecting rod, and the fixing plate is used for fastening the screwdriver. This application is connected with the screwdriver through setting up universal coupling, makes the screwdriver have the surplus at the in-process of contact screw, can not harm the screw head, has reduced the loss of screwdriver, sets up fixed plate fastening screwdriver simultaneously for screwdriver head and screw are changeed and are matchd, have improved work efficiency.

Description

Screw locking device

Technical Field

The application relates to a locking wire device, and belongs to the technical field of floor plate production equipment.

Background

The truss floor plate is a combination of a detachable template and a steel bar truss, is a building technical field newly developed in recent years, and is widely applied to pouring of various building concrete floor plates. It usually includes steel bar trusses, connecting square pipes and formworks; the steel bar truss consists of an upper chord steel bar, two lower chord steel bars and web member steel bars; the two lower chord steel bars are respectively welded with a connecting square pipe made of alloy steel; the formworks are generally made of cement, and the formworks and the connecting square pipes are connected together through screws so as to fasten the formworks and the steel bar trusses. The product is widely used in the building industry in recent years, can reduce the wet operation in the construction process and the use amount of construction templates and scaffolds, reduces the labor consumption, reduces the construction difficulty and improves the construction efficiency.

The floor plate bottom plate needs to be punched after production is completed to open the bottom plate and the square pipe, and then the bottom plate and the square pipe are connected through screws to complete connection of the bottom plate and the truss. When locking the screw among the prior art, generally adopt artifical locking or auto-screwdriving machine, artifical locking inefficiency and locking degree are inconsistent easily, and current auto-screwdriving machine adopts ordinary screwdriver, and the screwdriver is relatively poor with the screw matching degree, and the screwdriver head is fragile, and it is frequent to change, influences whole lock silk efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, this application has provided a lock silk device, is connected with the screwdriver through setting up universal coupling, makes the screwdriver have the surplus at the in-process of contact screw, can not harm the screw head, has reduced the loss of screwdriver, sets up the fixed plate fastening screwdriver simultaneously for the screwdriver head is changeed with the screw and is matchd, has improved work efficiency.

According to one aspect of the application, the wire locking device comprises a rack and a plurality of wire locking mechanisms, wherein the wire locking mechanisms are uniformly arranged on the rack at intervals; the wire locking mechanism comprises a transmission assembly, a wire locking assembly and a fixing assembly; the transmission assembly comprises a transmission gear and a transmission shaft, and the transmission shaft is arranged in the middle of the transmission gear;

the wire locking component comprises a universal coupling and a screwdriver, and the transmission shaft is connected with the screwdriver through the universal coupling; the fixing component comprises a connecting rod and a fixing plate, the rack is connected with the fixing plate through the connecting rod, and the fixing plate is used for fastening the screwdriver.

Optionally, the screwdriver comprises a transverse shaft, a fixing head, a connecting shaft and a screwdriver head; the fixing head is connected with the universal coupling through a transverse shaft, and the bottom of the fixing head is connected with the screwdriver head through the connecting shaft.

Optionally, the screwdriver head comprises a barrel and a screw head.

Optionally, a protective sleeve is arranged on the fixing plate, the protective sleeve is arranged on the fixing plate, and the protective sleeve and the screwdriver are arranged in one-to-one correspondence.

Optionally, through holes are correspondingly formed in the protective sleeve and the fixing plate, so that the screw head penetrates out of the fixing plate.

Optionally, two sides of the top of the fixing head protrude upwards to form side walls, the side walls are provided with sliding grooves, and two ends of the transverse shaft are respectively clamped in the sliding grooves.

Optionally, a stopper is disposed in the middle of the sliding groove.

Optionally, the transmission gear is a duplicate gear, and the transmission gear is connected with an external motor.

Benefits that can be produced by the present application include, but are not limited to:

1. the utility model provides a lock silk device is connected with the screwdriver through setting up the universal coupling, makes the screwdriver have the surplus at the in-process of contact screw, can not harm the screw head, has reduced the loss of screwdriver, sets up fixed plate fastening screwdriver simultaneously for screwdriver head and screw change and match, improved work efficiency.

2. The application provides a locking silk device corresponds through-hole of seting up through setting up lag and fixed plate. The screwdriver can rotate stably and cannot be thrown out in the working process, meanwhile, the protecting sleeve can also play a certain role in protecting the screw head and an operator, and production safety is enhanced.

3. The utility model provides a lock silk device sets up the spout through the lateral wall at the fixed head, can make the screwdriver move in vertical direction and have the surplus, through setting up the dog, avoids the screwdriver excessively to move down to can make the screwdriver match easily with the screw, can reduce the wearing and tearing of screwdriver again.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural view of a wire locking device according to an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to an embodiment of the present application;

list of parts and reference numerals:

1. a frame; 2. a transmission gear; 3. a drive shaft; 4. a universal coupling; 5. a connecting rod; 6. a fixing plate; 7. a horizontal axis; 8. a fixed head; 9. a connecting shaft; 10. a threaded sleeve; 11. a screw head; 12. a protective sleeve; 13. and a stop block.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-2, an embodiment of the present application discloses a wire locking device, which includes a frame 1 and a plurality of wire locking mechanisms, wherein the wire locking mechanisms are uniformly arranged on the frame 1 at intervals; the wire locking mechanism comprises a transmission assembly, a wire locking assembly and a fixing assembly; the transmission assembly comprises a transmission gear 2 and a transmission shaft 3, and the transmission shaft 3 is arranged in the middle of the transmission gear 2; the wire locking assembly comprises a universal coupling 4 and a screwdriver, and the transmission shaft 3 is connected with the screwdriver through the universal coupling 4; the fixing component comprises a connecting rod 5 and a fixing plate 6, the rack 1 is connected with the fixing plate 6 through the connecting rod 5, and the fixing plate 6 is used for fastening a screwdriver.

The utility model provides a lock silk device is connected with the screwdriver through setting up universal coupling 4, makes the screwdriver have the surplus at the in-process of contact screw, can not harm screw head 11, has reduced the loss of screwdriver, sets up 6 fastening screwdrivers of fixed plate simultaneously for screwdriver head and screw are changeed and are matchd, have improved work efficiency.

As an embodiment, the screwdriver comprises a transverse shaft 7, a fixing head 8, a connecting shaft 9 and a screwdriver head; the fixed head 8 is connected with the universal coupling 4 through a transverse shaft 7, and the bottom of the fixed head 8 is connected with the screwdriver head through a connecting shaft 9.

Further, the screwdriver bit includes a barrel 10 and a screw head 11. Specifically, the screw sleeve 10 is disposed around the screw head 11.

In one embodiment, the fixed plate 6 is provided with a protective sleeve 12, the protective sleeve 12 is provided on the fixed plate 6, and the protective sleeves 12 are provided in one-to-one correspondence with the screwdrivers.

Further, as an embodiment not shown, the protective sleeve 12 and the fixing plate 6 are correspondingly provided with through holes, so that the screw head 11 penetrates out of the fixing plate 6. Through holes are correspondingly formed in the protective sleeve 12 and the fixing plate 6. The screwdriver can stably rotate and cannot be thrown out in the working process, meanwhile, the protecting sleeve 12 can also play a certain protecting role on the screw head 11 and an operator, and production safety is enhanced.

As an embodiment not shown, two sides of the top of the fixing head 8 are protruded upwards to form side walls, the side walls are provided with sliding grooves, and two ends of the transverse shaft 7 are respectively clamped in the sliding grooves. Further, a stopper 13 is provided in the middle of the chute. Set up the spout through the lateral wall at fixed head 8, can make the screwdriver move in vertical direction and have the surplus, through setting up dog 13, avoid the screwdriver excessively to move down to can make the screwdriver match easily with the screw, can reduce the wearing and tearing of screwdriver again.

In one embodiment, the transmission gear 2 is a duplicate gear, and the transmission gear 2 is connected with an external motor. The duplex gear is arranged, so that the wire locking efficiency is improved. Specifically, the transmission gear 2 and the external motor may be a chain connection, a belt connection, or the like.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the system embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. The wire locking device is characterized by comprising a rack and a plurality of wire locking mechanisms, wherein the wire locking mechanisms are uniformly arranged on the rack at intervals; the wire locking mechanism comprises a transmission assembly, a wire locking assembly and a fixing assembly; the transmission assembly comprises a transmission gear and a transmission shaft, and the transmission shaft is arranged in the middle of the transmission gear;

the wire locking assembly comprises a universal coupling and a screwdriver, and the transmission shaft is connected with the screwdriver through the universal coupling; the fixing component comprises a connecting rod and a fixing plate, the rack is connected with the fixing plate through the connecting rod, and the fixing plate is used for fastening the screwdriver.

2. The wire locking device of claim 1, wherein the screwdriver comprises a transverse shaft, a fixing head, a connecting shaft and a screwdriver head; the fixing head is connected with the universal coupling through a transverse shaft, and the bottom of the fixing head is connected with the screwdriver head through the connecting shaft.

3. The wire locking device of claim 2 wherein the screwdriver bit comprises a barrel and a screw head.

4. The locking device according to claim 3, wherein said fixing plate is provided with a protective sleeve, said protective sleeve is provided on said fixing plate, and said protective sleeve and said screw driver are provided in one-to-one correspondence.

5. The locking wire device of claim 4, wherein the protective sleeve and the fixing plate are correspondingly provided with through holes so that the screw head can penetrate through the fixing plate.

6. The wire locking device according to claim 5, wherein two sides of the top of the fixing head are protruded upwards to form side walls, the side walls are provided with sliding grooves, and two ends of the transverse shaft are respectively clamped in the sliding grooves.

7. A lock wire device according to claim 6, wherein a stopper is provided in the middle of the slide groove.

8. The lock wire device according to claim 7, wherein the transmission gear is a duplicate gear, and the transmission gear is connected with an external motor.