CN115502926A - Multifunctional pipe wrench - Google Patents
Multifunctional pipe wrench Download PDFInfo
- Publication number
- CN115502926A CN115502926A CN202211285522.1A CN202211285522A CN115502926A CN 115502926 A CN115502926 A CN 115502926A CN 202211285522 A CN202211285522 A CN 202211285522A CN 115502926 A CN115502926 A CN 115502926A
- Authority
- CN
- China
- Prior art keywords
- support
- worm
- wrench
- frame
- movable frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
- B25B13/5008—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects
- B25B13/5016—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe
- B25B13/5025—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool
- B25B13/5041—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes for operating on pipes or cylindrical objects by externally gripping the pipe using a pipe wrench type tool with movable or adjustable jaws
- B25B13/5058—Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to the technical field of manual hardware tools, in particular to a multifunctional pipe wrench. The adjustable wrench is characterized by comprising a movable jaw, a movable frame, a first wrench body, a second wrench body and a quick adjusting mechanism, wherein the movable jaw is connected with the movable frame, and the movable frame and the quick adjusting mechanism are both sleeved on the first wrench body. Quick adjustment mechanism includes support, button, second spring, second rivet and worm, the adjustable frame positive and negative respectively is provided with two bosss, the support suit is between two bosss of adjustable frame, the support with the button passes through second rivet fixed connection, the button with be provided with the second spring between the adjustable frame, the worm set up in on the support, one side of the first body of pulling is provided with the tooth type structure, the worm meshes with the tooth type structure of the first body of pulling. Reasonable in design, simple structure, easy manufacturing has the required opening volume of quick adjustment pipe wrench and the function of handle length, saves time, improves work efficiency.
Description
Technical Field
The invention relates to the technical field of manual hardware tools, in particular to a multifunctional pipe wrench.
Background
Currently, a pipe wrench is commonly used to assemble and disassemble pipes. In the using process, the opening amount of the common pipe wrench is adjusted by manually rotating the nut, the time is long, and the working efficiency is influenced. And the length of the pipe wrench handle on the market is fixed at present, when the pipe wrench handle is applied to clamping and twisting round pipe workpieces, the required torsion is large, a lengthened sleeve pipe is required, the hollow lengthened pipe is easy to deform, and the pipe wrench is inconvenient to use.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a multifunctional pipe wrench which can quickly adjust the opening amount and the length of a handle.
The technical scheme of the invention is as follows:
a multifunctional pipe wrench comprises a movable jaw 1, a movable frame 4, a first wrench body 9, a second wrench body 10 and a quick adjusting mechanism, wherein the movable jaw 1 is connected with the movable frame 4, the movable frame 4 and the quick adjusting mechanism are both sleeved on the first wrench body 9, and the first wrench body 9 is movably connected with the second wrench body 10.
As an optimal technical scheme, quick adjustment mechanism includes support 5, button 6, second spring 7, second rivet 8 and worm 12, support 5 is the spill, the activity frame 4 positive and negative respectively are provided with two bosss, 5 suits of support are between two bosss of activity frame 4, support 5 with button 6 passes through second rivet 8 fixed connection, button 6 with be provided with second spring 7 between the activity frame 4, worm 12 set up in on the support 5, one side of first spanner 9 is provided with the tooth type structure, worm 12 meshes with the tooth type structure of first spanner 9.
As a preferred technical scheme, two round holes are formed in the support 5, a round hole is formed in the middle of the worm 12, the pin shaft 11 penetrates through the holes of the support 5 and the worm 12 in sequence to movably arrange the worm 12 on the support 5, and an open slot at one end is formed in the matching position of the movable frame 4 and the pin shaft 11.
As a preferred technical scheme, the movable jaw 1 is rotatably connected with the movable frame 4 through a first rivet 3, and a first spring 2 is arranged between the movable jaw 1 and the movable frame 4.
As a preferred technical scheme, one end of the first wrench body 9 is provided with a tooth-shaped structure, and the movable jaw 1 is provided with the tooth-shaped structure.
The beneficial effects of the invention are as follows: reasonable in design, simple structure, easy manufacturing has the required opening volume of quick adjustment pipe wrench and the function of handle length, saves time, improves work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the active block of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view of the movable frame A-A of the present invention;
FIG. 4 is a front view of the stand of the present invention;
FIG. 5 is a left side view of the stent of the present invention;
wherein: 1. the movable jaw comprises a movable jaw body, 2, a first spring, 3, a first rivet, 4, a movable frame, 5, a support, 6, a button, 7, a second spring, 8, a second rivet, 9, a first wrench body, 10, a second wrench body, 11, a pin shaft, 12, a worm, 13, a first bolt hole, 14 and a second bolt hole.
Detailed Description
In order to make the technical means, technical features, inventive objects, and technical effects of the present invention easily understood, the present invention will be further described with reference to the following detailed drawings.
The first embodiment is as follows:
as shown in fig. 1, is a schematic structural diagram of the present invention. The movable jaw 1 is rotatably connected with the movable frame 4 through the first rivet 3, the first spring 2 is arranged between the movable jaw 1 and the movable frame 4, and the movable jaw 1, the first spring 2, the first rivet 3 and the movable frame 4 work in a matched mode, so that the pipe clamping device has the functions of adjusting the movable jaw to clamp and loosen a pipe.
Fig. 2 and 3 are schematic diagrams of the movable frame andbase:Sub>A cross-sectional view of the movable framebase:Sub>A-base:Sub>A according to the present invention. The movable frame 4 is sleeved on the first spanner body 9, one end of the first spanner body 9 is provided with a tooth form, and the tooth form is matched with the tooth form of the movable jaw 1 for use and used for clamping the pipe. The first body 9 of pulling is hollow structure, and the first body 10 is pulled to 9 other pot heads of pulling of the first body of pulling has the second, and the first one end that pulls the body 9 and have the profile of tooth is provided with first bolt hole 13, and the first other end of pulling the body 9 is provided with second bolt hole 14, and during normal use, the bolt passes first bolt hole 13 and connects first body 9 of pulling and the second and pull body 10, and when needing the extension handle, the bolt passes second bolt hole 14 and connects first body 9 of pulling and the second and pull body 10.
As shown in fig. 4 and 5, the front view and the left view of the stand according to the present invention are shown. Support 5 is the spill, the activity frame 4 positive and negative respectively is provided with two bosss, support 5 suit is provided with two round holes between two bosss of activity frame 4 on the support 5, is equipped with the round hole in the middle of the worm 12, and round pin axle 11 passes the hole of support 5 and worm 12 in proper order and fixes worm 12 to support 5. The pin shaft 11 and the worm 12 work in a matching mode to form a fast moving mechanism. One side of the first wrench body 9 is provided with a tooth shape which is matched with the tooth shape of the worm 12. Four rivet holes are formed in the other end of the support 5, two rivet holes are formed in the button 6, the second rivet 8 penetrates through the holes of the support 5 and the button 6 in sequence to fix the button 6 on the support 5, the button 6, the worm 12 and the pin shaft 11 are integrally sleeved on the movable frame 4, the second spring 7 is installed between the button 6 and the movable frame 4, and one end open slot is formed in the position, where the movable frame 4 is matched with the pin shaft 11. Under the elastic force of the second spring 7, the bracket 5, the worm 12, the pin 11, the button 6 and the movable frame 4 are in a static state. The worm 12 is matched with the tooth shape of the first wrench body 9, the button 6 is pressed, the second spring 7 is compressed, the support 5, the worm 12, the pin shaft 11 and the button 6 move along the movable frame 4, the tooth shape of the worm 12 is separated from the tooth shape of the first wrench body 9, the movable frame 4 and the movable jaw 1 move on the first wrench body 9 rapidly, and the opening amount is adjusted rapidly.
In summary, the embodiments of the present invention are merely exemplary embodiments, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention should fall within the technical scope of the present invention.
Claims (5)
1. A multifunctional pipe wrench is characterized in that: including movable jaw (1), movable frame (4), the first body (9), the second of pulling is pulled body (10) and quick adjustment mechanism, movable jaw (1) with movable frame (4) are connected, movable frame (4) with quick adjustment mechanism all overlaps on the first body (9) of pulling, the first body (9) of pulling with body (10) swing joint is pulled to the second.
2. A multi-purpose pipe wrench as claimed in claim 1, wherein: quick adjustment mechanism includes support (5), button (6), second spring (7), second rivet (8) and worm (12), support (5) are the spill, activity frame (4) positive and negative respectively are provided with two bosss, support (5) suit is between two bosss of activity frame (4), support (5) with button (6) are through second rivet (8) fixed connection, button (6) with be provided with second spring (7) between activity frame (4), worm (12) set up in on support (5), one side of first spanner body (9) is provided with the tooth type structure, worm (12) mesh with the tooth type structure of first spanner body (9).
3. A multi-purpose pipe wrench as claimed in claim 2, wherein: the novel worm gear is characterized in that two round holes are formed in the support (5), the round holes are formed in the middle of the worm (12), the pin shaft (11) penetrates through the holes of the support (5) and the worm (12) in sequence to movably arrange the worm (12) on the support (5), and an open slot is formed in the matching position of the movable frame (4) and the pin shaft (11).
4. A multi-purpose pipe wrench as claimed in claim 1, wherein: the movable jaw (1) is rotatably connected with the movable frame (4) through a first rivet (3), and the movable jaw (1) is provided with a first spring (2) between the movable frame (4).
5. A multi-purpose pipe wrench as claimed in claim 1, wherein: one end of the first wrench body (9) is provided with a tooth-shaped structure, and the movable jaw (1) is provided with the tooth-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285522.1A CN115502926A (en) | 2022-10-20 | 2022-10-20 | Multifunctional pipe wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211285522.1A CN115502926A (en) | 2022-10-20 | 2022-10-20 | Multifunctional pipe wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115502926A true CN115502926A (en) | 2022-12-23 |
Family
ID=84511168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211285522.1A Pending CN115502926A (en) | 2022-10-20 | 2022-10-20 | Multifunctional pipe wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115502926A (en) |
-
2022
- 2022-10-20 CN CN202211285522.1A patent/CN115502926A/en active Pending
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |