CN218476605U - Quick mounting tool of straight thread sleeve - Google Patents
Quick mounting tool of straight thread sleeve Download PDFInfo
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- CN218476605U CN218476605U CN202222577312.1U CN202222577312U CN218476605U CN 218476605 U CN218476605 U CN 218476605U CN 202222577312 U CN202222577312 U CN 202222577312U CN 218476605 U CN218476605 U CN 218476605U
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- movable rod
- straight
- barrel
- thread sleeve
- threaded sleeve
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Abstract
The utility model provides a quick mounting tool of straight thread sleeve, relate to hardware and tools technical field, which comprises a bod, be equipped with the axis of rotation on the organism, install an installation section of thick bamboo in the axis of rotation, an installation section of thick bamboo includes the barrel, install the flexible tongue of a plurality of on the barrel, flexible tongue includes dead lever and movable rod, the movable rod cover is established on the dead lever, the dead lever is connected with the barrel, movable rod and spring coupling, the movable rod can stretch out and draw back along the dead lever, the movable rod surface is equipped with anti-skidding structure, anti-skidding structure is vertical lines and sets up along movable rod length direction, can adapt to the straight thread sleeve's of each size installation, the process of frequently changing mounting tool has been exempted from, suitable extensive installation work who is applied to the straight thread sleeve of reinforcing bar, setting through anti-skidding structure, when not increasing the resistance that straight thread sleeve gets into the barrel, when effectual increase is flexible tongue and the frictional force between the straight thread sleeve.
Description
Technical Field
The utility model belongs to the technical field of hardware and tools technique and specifically relates to a quick mounting tool of straight thread sleeve.
Background
Since the development of mechanical connection technology of steel bars in the late 80 s, continuous improvement and development are carried out, connection technologies such as a pier-upset straight thread sleeve, a rib-stripping rolling straight thread sleeve, a direct rolling straight thread sleeve and the like are developed in succession, and the technology is widely applied to the civil engineering industry. The technology has the advantages of fast connection, easy quality guarantee, easy operation, safe construction, capability of saving a large amount of steel and the like. The connection of the straight screw sleeve at the present stage mainly adopts manual spanner installation, so that the construction efficiency is low, and the labor cost is increased. Therefore, we propose a multi-type straight threaded sleeve quick installation tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a quick mounting tool of straight thread sleeve can realize installing fast the straight thread sleeve of various models, has advantages such as easy operation, efficiency of construction are high, the installation is swift.
In order to solve the problem, the utility model provides a quick mounting tool of straight thread sleeve, which comprises a bod, be equipped with the axis of rotation on the organism, install an installation section of thick bamboo in the axis of rotation, an installation section of thick bamboo includes the barrel, install the flexible tongue of a plurality of on the barrel, flexible tongue includes dead lever and movable rod, the movable rod cover is established on the dead lever, the dead lever with the barrel is connected, movable rod and spring coupling, the movable rod can be followed the dead lever is flexible, the movable rod surface is equipped with anti-skidding structure, anti-skidding structure is erect line and edge the movable rod length direction sets up.
According to an embodiment of the present invention, it is adjacent the flexible tongue sets up in contact with each other.
According to the utility model discloses an embodiment, the movable rod is cylindrical or polygonal prism shape.
According to the utility model discloses an embodiment, the barrel is cylindrical.
According to the utility model discloses an embodiment, the installation section of thick bamboo with the axis of rotation is for dismantling the connection.
According to the utility model discloses an embodiment, be equipped with the bayonet socket on the barrel, be equipped with in the axis of rotation with bayonet coupling's joint portion.
According to an embodiment of the present invention, the handle is disposed on the body.
According to the utility model relates to an embodiment, be equipped with detachable battery on the organism.
According to the utility model discloses an embodiment, flexible tongue detachable installs on the barrel.
According to the utility model discloses an embodiment, the dead lever with the barrel passes through bolted connection.
The utility model has the advantages that by adopting the mounting device, the problem of long mounting time of the straight thread sleeve is effectively solved, the operation difficulty of construction operators is reduced, the construction is convenient, and the working efficiency is improved; simultaneously, can adapt to the installation of the straight thread sleeve of each size, reduce the process of frequently changing mounting tool, suitable extensive application in the telescopic installation work of reinforcing bar straight thread, through the setting of anti-skidding structure, when not increasing the resistance that the straight thread sleeve got into the barrel, the frictional force between effectual flexible tongue and the straight thread sleeve during rotation that increases.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of a straight threaded sleeve quick installation tool;
FIG. 2 is a schematic perspective view of a straight threaded sleeve quick installation tool;
FIG. 3 is a schematic view of the mounting barrel;
FIG. 4 is a cross-sectional view of the mounting barrel;
FIG. 5 is a schematic view of the construction of the tongue;
fig. 6 is a schematic structural view of another embodiment of the mounting cylinder.
Detailed Description
The following description is only intended to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the invention.
[ example 1 ]
The utility model provides a quick mounting tool of straight thread sleeve, as shown in fig. 1, 2, including organism 1, be equipped with the axis of rotation on organism 1, organism 1 is the same with electric hand drill structure or similar, in the in-service use, organism 1 is general electric hand drill, as shown in fig. 2, organism 1 includes functional part 13, removable battery 11 and grab handle 12, the axis of rotation sets up the tip at functional part 13, be equipped with the motor of drive axis of rotation in functional part 13, install installation section 2 in the axis of rotation, installation section 2 includes barrel 21, install a plurality of flexible tongue 22 on barrel 21, as shown in fig. 5, flexible tongue 22 includes fixed pole 221 and movable rod 222, movable rod 222 cover is established on fixed pole 221, the movable rod 222 surface can be cylindrical or prismatic, be hexagonal prism shape in this embodiment, movable rod 222 and the mating holes of fixed pole 221 are prismatic, it rotates to avoid activity 222 when using, fixed pole 221 and the diapire of barrel 21 to produce the connection, movable rod 222 is connected with spring 23, spring 23 can set up in movable rod 222 inside also can set up externally, spring 23 cover establishes in the fixed pole 221 outside, movable rod 222 can advance along the fixed pole 221, movable rod 222 and movable rod surface is equipped with the length and movable rod 222, the structure can be along the length sets up the vertical line of movable rod 222, and can be the vertical line structure is the vertical line for the vertical line 222, the anti-slip prevention of this embodiment is set up on the movable rod 222.
After the straight thread sleeve and the steel bar screw thread are simply fixed, the cylinder body 21 is directly sleeved in the straight thread sleeve; the six-edge telescopic tongue 22 in the cylinder body 21 is stressed to inwards compress a spring 23 inside the telescopic tongue for contraction, and then a straight threaded sleeve is clamped tightly; then utilize the rotatory installation section of thick bamboo 2 of axis of rotation, with straight thread sleeve along the reinforcing bar screw thread rotate to the system fixed position can, along the vertical line that length direction set up, can increase the frictional force between flexible tongue 22 and the straight thread sleeve when rotatory to because for vertical line, can not produce extra frictional force in straight thread sleeve gets into barrel 21, the straight thread sleeve can be easily get into in barrel 21.
The axis of rotation and 2 formula as an organic whole or detachable of installation section of thick bamboo, under the condition of integral type, this device can only be applicable to straight thread sleeve's installation, detachable only need with installation section of thick bamboo 2 clamp on traditional electric hand drill can, like fig. 3, 4, be equipped with bayonet socket 24 on the barrel 21, be equipped with the joint portion of being connected with bayonet socket 24 in the axis of rotation, the joint portion is the drill chuck on traditional electric hand drill promptly, bayonet socket 24 sets up to the structure the same with the drill bit installation end, realizes generally.
The diameter of the cylinder body 21 is 6cm, which is larger than the largest diameter of the straight thread sleeve on the market at present, the cylinder body 21 is made of steel, the six-edge telescopic tongue 22 in the steel cylinder is telescopic through a spring 23 in the telescopic tongue, and the straight thread sleeve with any size on the market at present can be installed; the universal bayonet 24 can adapt to electric drills of common types in the market; therefore, the installation tool can be conveniently and quickly applied to installation of straight threaded sleeves of any size. By adopting the mounting device, the problem of long mounting time of the straight thread sleeve is effectively solved, the operation difficulty of construction operators is reduced, the construction is convenient, and the working efficiency is improved; meanwhile, the installation of the straight thread sleeves of various sizes can be adapted, the process of frequently replacing installation tools is omitted, and the installation tool is suitable and widely applied to installation work of the steel bar straight thread sleeves.
Preferably, adjacent telescopic tongues 22 are arranged in contact with each other, so that the sleeves can be tightly matched with various types of straight threaded sleeves, the contact area is increased, and the installation effect is ensured.
Preferably, the cylinder 21 is cylindrical, and can be polygonal, such as hexagonal prism, if necessary.
In order to make the expansion tongue easy to get worse when damaged, the expansion tongue 22 is detachably mounted on the cylinder body 21 in order to replace the whole mounting cylinder 2. As shown in fig. 5, the fixing rod 221 is connected to the cylinder 21 by a bolt 4.
Preferably, the body 1 is an adjustable torque drill.
In another embodiment, different from the above embodiments, the barrel 21 is provided with symmetrically arranged adjusting slits 224, when some straight threaded sleeves are installed, due to the excessive tightening force required by the straight threaded sleeves, the barrel 21 overcomes the friction between the straight threaded sleeves to cause idle rotation, the outer side of the barrel 21 is provided with the anchor ear 5, and when the idle rotation occurs, the anchor ear is adjusted to reduce the diameter of the barrel 21, so that the inner telescopic tongues are closer to each other, and the straight threaded sleeves are also closer to each other.
It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments, and the embodiments of the invention can be modified and adapted without departing from the principles described.
Claims (10)
1. The utility model provides a quick mounting tool of straight thread sleeve which characterized in that: including organism (1), be equipped with the axis of rotation on organism (1), install installation section of thick bamboo (2) in the axis of rotation, installation section of thick bamboo (2) are including barrel (21), install flexible tongue (22) of a plurality of on barrel (21), flexible tongue (22) are including dead lever (221) and movable rod (222), movable rod (222) cover is established on dead lever (221), dead lever (221) with barrel (21) are connected, movable rod (222) are connected with spring (23), movable rod (222) can be followed dead lever (221) are flexible, movable rod (222) surface is equipped with anti-skidding structure (223), anti-skidding structure (223) are perpendicular line and are followed movable rod (222) length direction sets up.
2. A straight-threaded sleeve quick-setting tool as claimed in claim 1, wherein: the adjacent telescopic tongues (22) are arranged in contact with each other.
3. A straight threaded sleeve quick installation tool as claimed in claim 1 or 2 wherein: the movable rod (222) is cylindrical or polygonal prism-shaped.
4. A straight-threaded sleeve quick-setting tool as set forth in claim 3, wherein: the cylinder body (21) is cylindrical.
5. A straight-threaded sleeve quick-install tool according to claim 1, wherein: the mounting cylinder (2) is detachably connected with the rotating shaft.
6. A straight-threaded sleeve quick-setting tool as set forth in claim 5, wherein: the barrel (21) is provided with a bayonet (24), and the rotating shaft is provided with a clamping part connected with the bayonet (24).
7. A straight threaded sleeve quick installation tool as claimed in any one of claims 1, 2, 4 to 6 wherein: a grab handle (12) is arranged on the machine body (1).
8. A straight-threaded sleeve quick-setting tool as claimed in claim 7, wherein: the machine body (1) is provided with a detachable battery (11).
9. A straight threaded sleeve quick installation tool as claimed in claim 1 or 8 wherein: the telescopic tongue (22) is detachably arranged on the cylinder body (21).
10. A straight-threaded sleeve quick-setting tool as claimed in claim 9, wherein: the fixing rod (221) is connected with the barrel (21) through a bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577312.1U CN218476605U (en) | 2022-09-28 | 2022-09-28 | Quick mounting tool of straight thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222577312.1U CN218476605U (en) | 2022-09-28 | 2022-09-28 | Quick mounting tool of straight thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218476605U true CN218476605U (en) | 2023-02-14 |
Family
ID=85167224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222577312.1U Active CN218476605U (en) | 2022-09-28 | 2022-09-28 | Quick mounting tool of straight thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218476605U (en) |
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2022
- 2022-09-28 CN CN202222577312.1U patent/CN218476605U/en active Active
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