CN214866812U - Welding auxiliary device around head - Google Patents
Welding auxiliary device around head Download PDFInfo
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- CN214866812U CN214866812U CN202121564025.6U CN202121564025U CN214866812U CN 214866812 U CN214866812 U CN 214866812U CN 202121564025 U CN202121564025 U CN 202121564025U CN 214866812 U CN214866812 U CN 214866812U
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- sliding
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Abstract
The utility model discloses a welding auxiliary device in front of and behind a seal head, which comprises a movable seat, a sliding chute, a screw rod I, a universal wheel, a hand wheel, a motor II, a driving gear, a face gear, an annular cover body, a locking screw, a welding gun hole, a connecting seat, a sliding ring body and the like; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the first motor arranged here can drive all the telescopic arms to extend out together, thereby fixing the centering and clamping of the seal head in the annular body and improving the positioning precision of the seal head; the welding gun hole arranged in the utility model is convenient for fixedly installing the welding gun in the welding gun hole through the locking screw, and then the welding gun can be rotated around the end socket to weld by matching with the starting motor II, so that the welding efficiency is also improved; the utility model discloses in the hand wheel that sets up, can drive a rotatory messenger slide and remove about whole to be convenient for the head is better be close to the jar body, has just also improved the convenience of using.
Description
The technical field is as follows:
the utility model relates to a welding auxiliary device, in particular to welding auxiliary device around head.
Background art:
the tank body generally comprises two end sockets and a section of tank skin rolled into a cylinder body, when a tank body manufacturer produces the tank body, the tank skin is firstly rolled into the cylinder body, but after the tank body is rolled into a shape, the tank skin is not standard, certain difficulty is caused to the welding work of installing the front end socket and the rear end socket at the back, and the existing end socket welding auxiliary device has simple functions, so that great inconvenience and trouble are brought to welding use.
The utility model has the following contents:
the utility model aims at providing a welding auxiliary device around the head just in order to solve above-mentioned problem, it is fairly simple to have solved current head welding auxiliary device function to use and brought very big inconvenience and troublesome problem for the welding.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a welding auxiliary device around head, its innovation point lies in: the welding gun comprises a moving seat, a sliding groove, a first screw rod, a universal wheel, a hand wheel, a handle, an annular body, a telescopic clamping device, a mounting seat, a connecting gear, a first motor, a synchronous annular gear, a second motor, a driving gear, an end face gear, an annular cover body, a locking screw, a welding gun hole, a connecting seat and a sliding ring body; universal wheels are fixedly connected to four corners of the bottom of the moving seat, a transverse sliding groove is formed in the upper side of the moving seat, a first screw is movably connected to the center of the sliding groove, and a handle is fixedly connected to the upper left side of the moving seat; the outer part of the lower side of the sliding seat is transversely and movably connected inside the sliding groove, a transverse threaded hole arranged on the lower side of the sliding seat is connected with an external thread on the right side of the screw rod, and a hand wheel is fixedly connected to the end part of the left side of the screw rod; the center of the bottom of the annular body is fixedly connected to the top of the sliding seat; the telescopic clamping devices are arranged in a circular shape and fixedly connected to the inner periphery of the annular body, and the input shaft at the outer side of the telescopic clamping devices is fixedly connected with a connecting gear; the synchronous ring gear is movably connected in the outer circular groove at the left side of the ring body, and the left side tooth part of the synchronous ring gear is connected with the right side tooth part of the connecting gear; the bottom of the mounting seat is fixedly connected to the outer portion of the upper left side of the annular body, the top of the mounting seat is fixedly connected with a first motor, and a lower output shaft of the first motor is fixedly connected with the center of the uppermost connecting gear; the motor II is fixedly connected to the outer portion of the right upper side of the annular body, and a driving gear is fixedly connected to a shaft at the lower side of the motor II; the sliding ring body is movably connected in an end surface groove arranged on the right side of the annular body through an annular cover body, an end surface gear is fixedly connected to the left side of the sliding ring body, and a tooth part on the left upper side of the end surface gear is connected with the driving gear; the left side of the connecting seat is fixedly connected to the end face of the right side of the sliding ring body, and a welding gun hole is formed in the right side of the connecting seat; and a locking screw is movably connected in a threaded hole formed in the center of the right side of the welding gun hole.
Preferably, the sliding groove is a T-shaped groove and is matched with the outer part of the lower side of the sliding seat.
Preferably, the hand wheel is a hand wheel with a foldable handle.
Preferably, the universal wheel is a universal wheel with a brake.
Preferably, the first motor is a speed reduction motor.
Preferably, the specific structure of the telescopic clamping device comprises a guide hole seat, a telescopic arm, a second screw, an input shaft and a clamping block; the second screw rod is movably connected to the center inside the guide hole seat, and the upper end part of the second screw rod is fixedly connected with an input shaft; the outer side of the telescopic arm is movably connected inside the guide hole seat, a threaded hole formed in the center of the telescopic arm is connected with the screw rod II, and the lower end of the telescopic arm is fixedly connected with the clamping block.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the motor that sets up here can order about all flexible arms and stretch out together to can fix the head centering centre gripping inside the ring body, just also improve the precision of head location.
(2) The utility model discloses in the welding gun hole that sets up, be convenient for through locking screw with welder fixed mounting in welding gun hole, then cooperation starter motor two can make to weld and robbe and weld around the head is rotatory, has just also improved welded efficiency.
(3) The utility model discloses in the hand wheel that sets up, can drive a rotatory messenger slide and remove about whole to be convenient for the head is better be close to the jar body, has just also improved the convenience of using.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the telescopic clamping device.
1-a movable seat; 2-a slide seat; 3-a chute; 4, a first screw; 5-universal wheels; 6-hand wheel; 7-a handle; 8-a ring-shaped body; 9-a telescopic clamping device; 10-a mounting seat; 11-connecting gear; 12-a first motor; 13-a synchronizing ring gear; 14, a second motor; 15-a drive gear; 16-face gear; 17-an annular cover; 18-locking screws; 19-a torch hole; 20-a connecting seat; 21-a slip ring body; 91-a via seat; 92-a telescopic arm; 93-screw II; 94-an input shaft; 95-clamping block.
The specific implementation mode is as follows:
as shown in fig. 1, the following technical solutions are adopted in the present embodiment: a welding auxiliary device for the front and the rear of a seal head comprises a moving seat 1, a sliding seat 2, a sliding groove 3, a first screw rod 4, a universal wheel 5, a hand wheel 6, a handle 7, an annular body 8, a telescopic clamping device 9, a mounting seat 10, a connecting gear 11, a first motor 12, a synchronous annular gear 13, a second motor 14, a driving gear 15, an end face gear 16, an annular cover body 17, a locking screw 18, a welding gun hole 19, a connecting seat 20 and a sliding ring body 21; universal wheels 5 are fixedly connected to four corners of the bottom of the moving seat 1, a transverse sliding groove 3 is formed in the upper side of the moving seat 1, a first screw rod 4 is movably connected to the center of the sliding groove 3, and a handle 7 is fixedly connected to the upper left side of the moving seat 1; the outer part of the lower side of the sliding seat 2 is transversely and movably connected inside the sliding groove 3, a transverse threaded hole arranged on the lower side of the sliding seat 2 is connected with external threads on the right side of the screw rod I4, and a hand wheel 6 is fixedly connected to the left end part of the screw rod I4; the center of the bottom of the annular body 8 is fixedly connected to the top of the sliding seat 2; the number of the telescopic clamping devices 9 is multiple, the outer parts of the plurality of telescopic clamping devices 9 are circularly arranged and fixedly connected inside the periphery of the annular body 8, and the input shaft at the outer side of the plurality of telescopic clamping devices 9 is fixedly connected with a connecting gear 11; the synchronous ring gear 13 is movably connected in an outer circular groove at the left side of the annular body 8, and tooth parts at the left side of the synchronous ring gear 13 are connected with tooth parts at the right side of the connecting gear 11; the bottom of the mounting seat 10 is fixedly connected to the outer portion of the upper left side of the annular body 8, the top of the mounting seat 10 is fixedly connected with a first motor 12, and an output shaft of the lower side of the first motor 12 is fixedly connected with the center of the uppermost connecting gear 11; the second motor 14 is fixedly connected to the outer portion of the right upper side of the annular body 8, and a driving gear 15 is fixedly connected to a lower side output shaft of the second motor 14; the sliding ring body 21 is movably connected in an end surface groove arranged on the right side of the annular body 8 through an annular cover body 17, the left side of the sliding ring body 21 is fixedly connected with an end surface gear 16, and the left upper side tooth part of the end surface gear 16 is connected with the driving gear 15; the left side of the connecting seat 20 is fixedly connected to the right end face of the sliding ring body 21, and a welding gun hole 19 is formed in the right side of the connecting seat 20; and a locking screw 18 is movably connected in a threaded hole formed in the center of the right side of the welding gun hole 19.
The sliding groove 3 is a T-shaped groove and is matched with the outer part of the lower side of the sliding seat 2; the hand wheel 6 is a hand wheel with a foldable handle; the universal wheel 5 is a universal wheel with a brake; the first motor 12 is a speed reducing motor.
As shown in fig. 2, the specific structure of the telescopic clamping device 9 includes a guide hole seat 91, a telescopic arm 92, a second screw 93, an input shaft 94 and a clamping block 95; the second screw 93 is movably connected to the center inside the guide hole seat 91, and the upper end part of the second screw 93 is fixedly connected with an input shaft 94; the outer side of the telescopic arm 92 is movably connected inside the guide hole seat 91, a threaded hole formed in the center of the telescopic arm 92 is connected with the second screw rod 93, and a clamping block 95 is fixedly connected to the end portion of the lower side of the telescopic arm 92.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, firstly, the seal head is placed inside the annular body 8, then the first starting motor 12 drives the uppermost connecting gear 11 to rotate, the rotation of the connecting gear 11 drives all the connecting gears 11 to rotate together through the synchronous ring gear 13, and then the screw rods 93 in all the telescopic clamping devices 9 are driven to rotate together to lead the telescopic arms 92 to extend out together, thereby the seal head can be centered and clamped and fixed inside the annular body 8, the seal head positioning precision is improved, then the fixed seal head is moved to the end part of the tank body to be welded through the universal wheel 5, the welding gun hole 19 arranged here is convenient for fixedly installing a welding gun in the welding gun hole 19 through the locking screw 18, and then the second starting motor 14 drives the slip ring body 21 to integrally rotate through the driving gear 15 and the end face gear 16, thereby can make to weld and robbed and weld around the head is rotatory, just also improved welded efficiency, the hand wheel 6 that sets up here can drive screw rod 4 and rotate and make the slide 2 wholly remove about to be convenient for the head is better be close to the jar body, has just also improved the convenience of using.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a welding auxiliary device around head which characterized in that: the welding gun device comprises a moving seat (1), a sliding seat (2), a sliding groove (3), a screw rod I (4), a universal wheel (5), a hand wheel (6), a handle (7), an annular body (8), a telescopic clamping device (9), a mounting seat (10), a connecting gear (11), a motor I (12), a synchronous annular gear (13), a motor II (14), a driving gear (15), an end face gear (16), an annular cover body (17), a locking screw (18), a welding gun hole (19), a connecting seat (20) and a sliding ring body (21);
universal wheels (5) are fixedly connected to four corners of the bottom of the moving seat (1), a transverse sliding groove (3) is formed in the upper side of the moving seat (1), a first screw (4) is movably connected to the center of the sliding groove (3), and a handle (7) is fixedly connected to the left upper side of the moving seat (1);
the outer part of the lower side of the sliding seat (2) is transversely and movably connected inside the sliding groove (3), a transverse threaded hole formed in the lower side of the sliding seat (2) is connected with external threads on the right side of the screw rod I (4), and a hand wheel (6) is fixedly connected to the end part of the left side of the screw rod I (4);
the center of the bottom of the annular body (8) is fixedly connected to the top of the sliding seat (2);
the number of the telescopic clamping devices (9) is multiple, the outer parts of the telescopic clamping devices (9) are fixedly connected to the inner part of the periphery of the annular body (8) in a circular arrangement mode, and a connecting gear (11) is fixedly connected to an input shaft on the outer side of the telescopic clamping devices (9);
the synchronous ring gear (13) is movably connected in an outer circular groove at the left side of the annular body (8), and tooth parts at the left side of the synchronous ring gear (13) are connected with tooth parts at the right side of the connecting gear (11);
the bottom of the mounting seat (10) is fixedly connected to the outer portion of the upper left side of the annular body (8), the top of the mounting seat (10) is fixedly connected with a first motor (12), and an output shaft at the lower side of the first motor (12) is fixedly connected with the center of the uppermost connecting gear (11);
the second motor (14) is fixedly connected to the outer portion of the right upper side of the annular body (8), and a driving gear (15) is fixedly connected to a shaft at the lower side of the second motor (14);
the sliding ring body (21) is movably connected in an end surface groove formed in the right side of the annular body (8) through an annular cover body (17), an end face gear (16) is fixedly connected to the left side of the sliding ring body (21), and the tooth part on the upper left side of the end face gear (16) is connected with the driving gear (15);
the left side of the connecting seat (20) is fixedly connected to the right end face of the sliding ring body (21), and a welding gun hole (19) is formed in the right side of the connecting seat (20);
and a locking screw (18) is movably connected in a threaded hole formed in the center of the right side of the welding gun hole (19).
2. The welding auxiliary device around head of claim 1, characterized in that: the sliding groove (3) is a T-shaped groove and is matched with the outer part of the lower side of the sliding seat (2).
3. The welding auxiliary device around head of claim 1, characterized in that: the hand wheel (6) is a hand wheel with a foldable handle.
4. The welding auxiliary device around head of claim 1, characterized in that: the universal wheel (5) is a universal wheel with a brake.
5. The welding auxiliary device around head of claim 1, characterized in that: the first motor (12) is a speed reducing motor.
6. The welding auxiliary device around head of claim 1, characterized in that: the telescopic clamping device (9) comprises a guide hole seat (91), a telescopic arm (92), a second screw rod (93), an input shaft (94) and a clamping block (95);
the second screw (93) is movably connected to the center inside the guide hole seat (91), and the upper end part of the second screw (93) is fixedly connected with an input shaft (94);
the outer side of the telescopic arm (92) is movably connected inside the guide hole seat (91), a threaded hole formed in the center of the telescopic arm (92) is connected with the second screw rod (93), and a clamping block (95) is fixedly connected to the lower side end of the telescopic arm (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564025.6U CN214866812U (en) | 2021-07-11 | 2021-07-11 | Welding auxiliary device around head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121564025.6U CN214866812U (en) | 2021-07-11 | 2021-07-11 | Welding auxiliary device around head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214866812U true CN214866812U (en) | 2021-11-26 |
Family
ID=78907887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121564025.6U Active CN214866812U (en) | 2021-07-11 | 2021-07-11 | Welding auxiliary device around head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214866812U (en) |
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2021
- 2021-07-11 CN CN202121564025.6U patent/CN214866812U/en active Active
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