CN218226373U - Pipe wrench capable of quickly adjusting opening amount - Google Patents
Pipe wrench capable of quickly adjusting opening amount Download PDFInfo
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- CN218226373U CN218226373U CN202222764195.XU CN202222764195U CN218226373U CN 218226373 U CN218226373 U CN 218226373U CN 202222764195 U CN202222764195 U CN 202222764195U CN 218226373 U CN218226373 U CN 218226373U
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- opening amount
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a manual hardware and tools technical field especially relates to a but pipe wrench of quick adjustment opening volume. The adjustable wrench comprises a movable jaw, a movable frame, a 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 wrench body. The quick adjustment mechanism comprises a support, a button, a second spring, a second rivet and a worm, wherein the support is concave, two bosses are respectively arranged on the front surface and the back surface of the movable frame, the support is sleeved between the two bosses of the movable frame, the support is fixedly connected with the button through the second rivet, the button is provided with the second spring between the movable frames, the worm is arranged on the support, one side of the wrench body is provided with a tooth-shaped structure, and the worm is meshed with the tooth-shaped structure of the wrench body. Reasonable in design, simple structure, easy manufacturing has the function of the required opening volume of quick adjustment pipe wrench, saves time, improves work efficiency.
Description
Technical Field
The utility model relates to a manual hardware and tools technical field especially relates to a but pipe wrench of quick adjustment opening volume.
Background
At present, the common pipe wrench can 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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems in the prior art and providing a pipe wrench which can quickly adjust the opening amount.
The technical scheme of the utility model is that:
a pipe wrench capable of quickly adjusting opening amount comprises a movable jaw 1, a movable frame 4, a wrench body 9 and a quick adjusting mechanism, wherein the movable jaw 1 is connected with the movable frame 4, and the movable frame 4 and the quick adjusting mechanism are both sleeved on the wrench body 9. 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 spanner 9 is provided with the tooth type structure, worm 12 meshes with the tooth type structure of 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 hole of 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.
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 wrench body 9 is provided with a tooth-shaped structure, and the movable jaw 1 is provided with the tooth-shaped structure.
As a preferable technical scheme, a protrusion is arranged at one end of the wrench body 9 close to the movable frame 4.
As a preferable technical solution, the wrench body 9 is provided with an inner hexagon bolt 10.
The beneficial effects of the utility model are that: reasonable in design, simple structure, easy manufacturing has the function of the required opening volume of quick adjustment pipe wrench, saves time, improves work efficiency.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the movable frame of the present invention;
FIG. 3 isbase:Sub>A sectional view of the movable frame A-A of the present invention;
fig. 4 is a front view of the bracket of the present invention;
fig. 5 is a left side view of the bracket of the present invention;
wherein: 1. the adjustable wrench comprises a movable jaw, 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 wrench body, 10, a hexagon socket head cap screw, 11, a pin shaft, 12 and a worm.
Detailed Description
In order to make the technical means, technical characteristics, utility model purpose and technical effect of the utility model easily understand and understand, combine specific figure below, further explain the utility model.
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.
As shown in fig. 2 and fig. 3, they are schematic views of the movable frame andbase:Sub>A cross-sectional view of the movable framebase:Sub>A-base:Sub>A of the present invention. The movable frame 4 is sleeved on the wrench body 9, and one end of the wrench body 9 is provided with a tooth shape which is matched with the tooth shape of the movable jaw 1 for use and is used for clamping a pipe.
As shown in fig. 4 and 5, the front view and the left view of the bracket of 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 support 5, is equipped with the round hole in the middle of worm 12, and round pin axle 11 passes support 5 and worm 12's hole in proper order and fixes worm 12 to support 5. The pin shaft 11 and the worm 12 work together to form a fast moving mechanism. One side of the wrench body 9 is provided with a tooth shape which is matched with the tooth shape of the worm 12 for use. 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 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 wrench body 9, the movable frame 4 and the movable jaw 1 move on the wrench body 9 quickly, and the opening amount is adjusted quickly. The forward movement is limited by the convex part of the head of the wrench body 9, and the backward movement is limited by the hexagon socket head cap screw 10 fixed at the back of the wrench body 9.
The above description is only for the preferred embodiment of the present invention, and is 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 belong to the technical scope of the present invention.
Claims (6)
1. A pipe wrench capable of quickly adjusting opening amount is characterized in that: including adjustable jaw (1), adjustable frame (4), spanner body (9) and quick adjustment mechanism, adjustable jaw (1) with adjustable frame (4) are connected, adjustable frame (4) with quick adjustment mechanism all overlaps pull on body (9), quick adjustment mechanism includes support (5), button (6), second spring (7), second rivet (8) and worm (12), support (5) are the spill, adjustable frame (4) front and back respectively are provided with two bosss, support (5) suit is between two bosss of adjustable frame (4), support (5) with button (6) are through second rivet (8) fixed connection, button (6) with be provided with second spring (7) between adjustable frame (4), worm (12) set up in on support (5), one side of spanner body (9) is provided with the tooth type structure, worm (12) and the tooth type structure meshing of spanner body (9).
2. A pipe wrench capable of quickly adjusting an opening amount according to claim 1, 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).
3. A pipe wrench capable of rapidly adjusting an opening amount according to 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).
4. A pipe wrench capable of quickly adjusting an opening amount according to claim 1, wherein: one end of the wrench body (9) is provided with a tooth-shaped structure, and the movable jaw (1) is provided with the tooth-shaped structure.
5. A pipe wrench capable of rapidly adjusting an opening amount according to claim 1, wherein: one end of the wrench body (9) close to the movable frame (4) is provided with a bulge.
6. A pipe wrench capable of quickly adjusting an opening amount according to claim 1, wherein: the wrench body (9) is provided with an inner hexagon bolt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764195.XU CN218226373U (en) | 2022-10-20 | 2022-10-20 | Pipe wrench capable of quickly adjusting opening amount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222764195.XU CN218226373U (en) | 2022-10-20 | 2022-10-20 | Pipe wrench capable of quickly adjusting opening amount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218226373U true CN218226373U (en) | 2023-01-06 |
Family
ID=84670136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222764195.XU Active CN218226373U (en) | 2022-10-20 | 2022-10-20 | Pipe wrench capable of quickly adjusting opening amount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218226373U (en) |
-
2022
- 2022-10-20 CN CN202222764195.XU patent/CN218226373U/en active Active
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| GR01 | Patent grant | ||
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