CN215393489U - Welding positioning tool for exhaust pipe - Google Patents
Welding positioning tool for exhaust pipe Download PDFInfo
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- CN215393489U CN215393489U CN202121777442.9U CN202121777442U CN215393489U CN 215393489 U CN215393489 U CN 215393489U CN 202121777442 U CN202121777442 U CN 202121777442U CN 215393489 U CN215393489 U CN 215393489U
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- exhaust pipe
- rotating frame
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Abstract
The utility model relates to the technical field of assembly of a generator set, in particular to a welding and positioning tool for an exhaust pipe, which comprises a bottom plate, a case and a rotating frame, wherein a motor arranged in the case is provided with a rotating shaft and the rotating frame, one side of the rotating frame is symmetrically inserted with a T-shaped rod and arc-shaped clamping blocks in a sliding manner, the exhaust pipe is clamped and fixed between the arc-shaped clamping blocks, the middle part of the other side of the rotating frame is provided with a fixed frame and a sleeve through a threaded rod, and a silencing pipe is inserted in a limiting sleeve. According to the utility model, the exhaust pipe and the silencing pipe can be rotated by arranging the rotating frame, so that welding operation of an operator can be better facilitated, meanwhile, the exhaust pipes of different types and sizes can be better clamped and fixed by arranging the T-shaped rod with the spring and the arc-shaped clamping block, and the welding depths of the silencing pipe and the exhaust pipe can be adjusted by rotating the threaded rod, so that the deviation is reduced, and the quality of the whole product is greatly improved.
Description
Technical Field
The utility model relates to the technical field of assembly of generator sets, in particular to a welding positioning tool for an exhaust pipe.
Background
Welding process is a mode of combining and fixed connection different parts through the welded mode, when assembling production to generating set, often need to carry out welded fastening between blast pipe and the effect pipe, and current welding mode adopts artifical the fixing mostly, and positioning effect is not good when later stage welding, appears the deviation very easily, if great precision error appears, then can influence the quality of whole product, scrap even, for this reason, we have proposed a welding position frock for blast pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a welding positioning tool for an exhaust pipe.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a welding position frock for blast pipe, comprising a base plate, quick-witted case and swivel mount, the inside of machine case is provided with the motor, the output of motor passes through the shaft coupling installation and is fixed with the pivot, the rotation axis runs through with the lateral wall of quick-witted case, and the one end of rotation axis is connected fixedly with the middle part of swivel mount one side, one side symmetry slip of swivel mount is inserted and is equipped with T shape pole, the vertical part of T shape pole runs through with the lateral wall of swivel mount, and the one end of T shape pole vertical part is provided with the arc fixture block, the card is established and is fixed with the blast pipe between the arc fixture block, the middle part spiral shell of swivel mount opposite side closes and is fixed with the threaded rod, the one end of threaded rod spiral part is provided with spacing sleeve through the mount, and spacing sleeve is uncovered with the relative one side of blast pipe, spacing sheathed tube middle part is inserted and is established and is fixed with the hush pipe.
Preferably, the top end face of the bottom plate is symmetrically provided with first supports, and first limiting idler wheels are rotatably arranged between the first supports.
Preferably, the bilateral symmetry of swivel mount is provided with ring shape clamp, and the outside and the first spacing gyro wheel frictional contact of ring shape clamp.
Preferably, the outer side of the vertical part of the T-shaped rod is sleeved with a spring, and the spring is positioned between the lower end surface of the horizontal part of the T-shaped rod and the outer wall of the rotating frame.
Preferably, one side of the rotating frame is symmetrically provided with a second support, a second limiting roller is movably arranged between the second supports, one side of the case is provided with a circular ring-shaped sliding rail, and the second limiting roller is in sliding fit in a sliding groove of the circular ring-shaped sliding rail.
Preferably, the inner wall of the limiting sleeve is symmetrically provided with grooves, rubber rings are arranged in the grooves, and the inner wall of each rubber ring is in friction contact with the outer wall of the silencing pipe.
Preferably, a rubber pad is arranged on one side of the vertical part of the fixing frame, a bearing is arranged on the other side of the vertical part of the fixing frame, and a spiral part fixed with a threaded rod is inserted in the middle of the bearing.
Preferably, a controller is arranged in the case, and the controller is electrically connected with the motor.
The utility model has the beneficial effects that:
according to the utility model, the exhaust pipe and the silencing pipe can be rotated by arranging the rotating frame, so that welding operation of an operator can be better facilitated, meanwhile, the exhaust pipes of different types and sizes can be better clamped and fixed by arranging the T-shaped rod with the spring and the arc-shaped clamping block, and the welding depths of the silencing pipe and the exhaust pipe can be adjusted by rotating the threaded rod, so that the deviation is reduced, and the quality of the whole product is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a welding positioning tool for an exhaust pipe according to the present invention;
FIG. 2 is a right side view of a case in the welding and positioning tool for the exhaust pipe according to the present invention;
fig. 3 is a front view of a welding and positioning tool for an exhaust pipe according to the present invention.
In the figure: the device comprises a base plate 1, a chassis 2, a first support 301, a second support 302, a first limiting roller 401, a second limiting roller 402, a rotating frame 5, a 6T-shaped rod, a 7 arc-shaped fixture block, a spring 8, an exhaust pipe 901, a silencing pipe 902, a threaded rod 10, a fixed frame 11, a bearing 12, a limiting sleeve 13, a groove 14, a rubber ring 15, a rubber pad 16, a motor 17, a rotating shaft 18, a circular sliding rail 19, a controller 20 and a circular hoop 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a welding positioning tool for an exhaust pipe comprises a bottom plate 1, a case 2 and a rotating frame 5, wherein a controller 20 is arranged inside the case 2, the controller 20 is electrically connected with a motor 17, and an operator can use and control the welding positioning tool for the exhaust pipe better by arranging the controller 20;
a motor 17 is arranged in the case 2, a rotating shaft 18 is fixedly installed at the output end of the motor 17 through a coupler, the rotating shaft 18 penetrates through the side wall of the case 2, one end of a rotating shaft 8 is fixedly connected with the middle part of one side of the rotating frame 5, first supports 301 are symmetrically arranged on the top end face of the bottom plate 1, first limiting idler wheels 401 are rotatably arranged between the first supports 301, circular ring-shaped clamps 21 are symmetrically arranged on two sides of the rotating frame 5, the outer sides of the circular ring-shaped clamps 21 are in frictional contact with the first limiting idler wheels 401, and the circular ring-shaped clamps 21 in frictional contact with the first limiting idler wheels 401 are arranged on two sides of the rotating frame 5, so that when the rotating frame 5 rotates, the stability during rotation can be greatly improved;
the second supports 302 are symmetrically arranged on one side of the rotating frame 5, the second limiting idler wheels 402 are movably arranged between the second supports 302, the circular ring-shaped slide rail 19 is arranged on one side of the case 2, the second limiting idler wheels 402 are in sliding fit in the sliding grooves of the circular ring-shaped slide rail 19, and the circular ring-shaped slide rail 19 and the second supports 302 with the second limiting idler wheels 402 are arranged between the case 2 and the rotating frame 5, so that the rotating frame 5 can rotate along with the rotating shaft 18 under the driving of the motor 17 more stably;
a T-shaped rod 6 is symmetrically inserted into one side of the rotating frame 5 in a sliding manner, the vertical part of the T-shaped rod 6 penetrates through the side wall of the rotating frame 5, an arc-shaped clamping block 7 is arranged at one end of the vertical part of the T-shaped rod 6, an exhaust pipe 901 is clamped and fixed between the arc-shaped clamping blocks 7, a spring 8 is sleeved on the outer side of the vertical part of the T-shaped rod 6, the spring 8 is located between the lower end face of the horizontal part of the T-shaped rod 6 and the outer wall of the rotating frame 5, the spring 8 has good elastic potential energy, and the arc-shaped clamping blocks 7 on the T-shaped rod 6 can better clamp and fix the exhaust pipes 901 of different models and sizes by arranging the spring 8;
a threaded rod 10 is screwed and fixed in the middle of the other side of the rotating frame 5, a limiting sleeve 13 is arranged at one end of a spiral part of the threaded rod 10 through a fixing frame 11, an opening is formed in one side, opposite to the exhaust pipe 901, of the limiting sleeve 13, a silencing pipe 902 is inserted and fixed in the middle of the limiting sleeve 13, grooves 14 are symmetrically formed in the inner wall of the limiting sleeve 13, rubber rings 15 are arranged in the grooves 14, the inner wall of each rubber ring 15 is in friction contact with the outer wall of the silencing pipe 902, and the rubber rings 15 are arranged between the inner wall of the limiting sleeve 13 and the outer side of the silencing pipe 902, so that an operator can insert and fix the silencing pipe 902 better;
one side of the vertical part of the fixing frame 11 is provided with a rubber pad 16, the other side of the vertical part of the fixing frame 11 is provided with a bearing 12, the middle part of the bearing 12 is inserted with a spiral part fixed with a threaded rod 10, and an operator can conveniently and manually adjust the insertion depth of the sound pipe 902 and the exhaust pipe 901 by rotating the threaded rod 11.
In this embodiment, an operator firstly sets the exhaust pipe 901 between the arc-shaped fixture blocks 7 of the T-shaped rod 6, and then inserts and fixes the silencing pipe 902 in the rubber ring 15 in the limiting sleeve 13, so that the silencing pipe 902 can be better and conveniently inserted and fixed by the operator, and the operator can conveniently and manually adjust the insertion depth of the silencing pipe 902 and the exhaust pipe 901 by rotating the threaded rod 11;
an operator turns on a power supply of the motor 17 through the controller 20, so that the rotating shaft 18 of the motor 17 drives the rotating frame 5 to rotate, and the rotating frame 5 can rotate along with the rotating shaft 18 under the driving of the motor 17 more stably by arranging the annular sliding rail 19 and the second bracket 302 with the second limiting roller 402 between the case 2 and the rotating frame 5;
by arranging the circular hoop 21 in frictional contact with the first limiting roller 401 at two sides of the rotating frame 5, when the rotating frame 5 rotates, the stability during rotation can be greatly improved;
further, when the rotating frame 5 rotates, an operator may perform a welding operation on a joint between the exhaust pipe 901 and the silencing pipe 902;
the controller 20 arranged in the case 2 can be used and controlled by an operator to weld the positioning tool of the exhaust pipe;
can rotate blast pipe and hush pipe through setting up the swivel mount, and then the better operator of being convenient for carries out welding operation, and the blast pipe to different models and size that has the T shape pole of spring and arc fixture block through the setting can be better simultaneously carries out the centre gripping fixed, can also adjust the welding depth of hush pipe and blast pipe through rotating the threaded rod to reduce the deviation of appearing, improved the quality of whole product greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. A welding and positioning tool for an exhaust pipe comprises a bottom plate (1), a case (2) and a rotating frame (5), and is characterized in that a motor (17) is arranged inside the case (2), a rotating shaft (18) is fixedly installed at the output end of the motor (17) through a coupler, the rotating shaft (18) penetrates through the side wall of the case (2), one end of the rotating shaft (18) is fixedly connected with the middle of one side of the rotating frame (5), T-shaped rods (6) are symmetrically and slidably inserted into one side of the rotating frame (5), the vertical part of each T-shaped rod (6) penetrates through the side wall of the rotating frame (5), arc-shaped clamping blocks (7) are arranged at one end of the vertical part of each T-shaped rod (6), an exhaust pipe (901) is clamped and fixed between the arc-shaped clamping blocks (7), a threaded rod (10) is screwed and fixed at the middle of the other side of the rotating frame (5), a limiting sleeve (13) is arranged at one end of the spiral part of the threaded rod (10) through a fixing frame (11), and one side of the limiting sleeve (13) opposite to the exhaust pipe (901) is open, and the middle part of the limiting sleeve (13) is inserted and fixed with a silencing pipe (902).
2. The welding and positioning tool for the exhaust pipe as claimed in claim 1, wherein the top end face of the bottom plate (1) is symmetrically provided with first brackets (301), and first limiting rollers (401) are rotatably arranged between the first brackets (301).
3. The welding and positioning tool for the exhaust pipe as claimed in claim 1, wherein circular ring-shaped hoops (21) are symmetrically arranged on two sides of the rotating frame (5), and the outer sides of the circular ring-shaped hoops (21) are in friction contact with the first limiting rollers (401).
4. The welding positioning tool for the exhaust pipe as claimed in claim 1, wherein a spring (8) is sleeved outside the vertical part of the T-shaped rod (6), and the spring (8) is located between the lower end surface of the horizontal part of the T-shaped rod (6) and the outer wall of the rotating frame (5).
5. The welding positioning tool for the exhaust pipe according to claim 1, wherein one side of the rotating frame (5) is symmetrically provided with a second support (302), a second limiting roller (402) is movably arranged between the second supports (302), one side of the case (2) is provided with a circular ring-shaped sliding rail (19), and the second limiting roller (402) is in sliding fit in a sliding groove of the circular ring-shaped sliding rail (19).
6. The welding and positioning tool for the exhaust pipe as claimed in claim 1, wherein grooves (14) are symmetrically formed in the inner wall of the limiting sleeve (13), rubber rings (15) are arranged in the grooves (14), and the inner wall of each rubber ring (15) is in friction contact with the outer wall of the silencing pipe (902).
7. The welding positioning tool for the exhaust pipe according to claim 1, wherein a rubber pad (16) is arranged on one side of the vertical part of the fixing frame (11), a bearing (12) is arranged on the other side of the vertical part of the fixing frame (11), and a spiral part fixed with a threaded rod (10) is inserted into the middle part of the bearing (12).
8. The welding and positioning tool for the exhaust pipe as claimed in claim 1, wherein a controller (20) is arranged inside the case (2), and the controller (20) is electrically connected with the motor (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777442.9U CN215393489U (en) | 2021-07-30 | 2021-07-30 | Welding positioning tool for exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121777442.9U CN215393489U (en) | 2021-07-30 | 2021-07-30 | Welding positioning tool for exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215393489U true CN215393489U (en) | 2022-01-04 |
Family
ID=79655466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121777442.9U Active CN215393489U (en) | 2021-07-30 | 2021-07-30 | Welding positioning tool for exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215393489U (en) |
-
2021
- 2021-07-30 CN CN202121777442.9U patent/CN215393489U/en active Active
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