CN213470145U - Welding tool for rear support of generator - Google Patents
Welding tool for rear support of generator Download PDFInfo
- Publication number
- CN213470145U CN213470145U CN202021888237.5U CN202021888237U CN213470145U CN 213470145 U CN213470145 U CN 213470145U CN 202021888237 U CN202021888237 U CN 202021888237U CN 213470145 U CN213470145 U CN 213470145U
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- Prior art keywords
- base
- plate
- main support
- generator
- positioning
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- 238000003466 welding Methods 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a support welding frock behind generator relates to support welding technical field behind generator, the on-line screen storage device comprises an upper base, the upper end of going up the base is provided with main support positioning mechanism, and main support positioning mechanism's inside including the bracing piece, the upper end welding of bracing piece has the fixed plate, and the fixed plate keeps away from the one end of going up the base central point and inlay and have splint, the inside lower extreme of splint runs through there is positioning bolt, and positioning bolt still runs through in the inside of fixed plate, the upper end mid-portion of going up the base is connected with vice support positioning mechanism, and goes up the lower extreme of base and install reversing mechanism. The utility model discloses in, because the main support of after-poppet is cylindric, then splint and fixed plate can coincide with the outer wall and the inner wall contact of main support to can fix the main support, and because the bracing piece has threely on last base array, then when fixed to the main support, make the lower extreme of main support and last base between have sufficient distance.
Description
Technical Field
The utility model relates to a generator rear bracket welding technical field especially relates to a generator rear bracket welding frock.
Background
The generator rear support is the support of the generator and is used for supporting, fixing and protecting the generator, the generator rear support is basically welded by all components, all components are fixed manually when the generator rear support is forgotten to be welded, and the components are welded at the same time, so that the efficiency is low, the consumed time is long, and the problem is solved by special welding work.
When the traditional welding tool for the rear support of the generator fixes the support, the bottom of the frame part is contacted with the tool, so that the bottom of the frame part is more troublesome to weld with an accessory, and when the welding is carried out, the welding is carried out by manually holding the welding tool to walk around the workpiece, so that the labor intensity of workers is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the welding frock of a generator rear support that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a generator rear support welding frock, includes the upper base, the upper end of going up the base is provided with main support positioning mechanism, and main support positioning mechanism's inside is including the bracing piece, the upper end welding of bracing piece has the fixed plate, and the fixed plate keeps away from the one end of going up the base central point and inlays and have splint, the inside lower extreme of splint runs through there is positioning bolt, and positioning bolt still runs through in the inside of fixed plate, the upper end middle part of going up the base is connected with vice support positioning mechanism, and goes up the lower extreme of base and install reversing mechanism.
As a further description of the above technical solution:
splint are connected with the fixed plate through positioning bolt, and splint and fixed plate all are the arc structure, be fixed connection between fixed plate and the bracing piece, its bracing piece is arranged on last base and has threely, and is threaded connection between bracing piece and the last base.
As a further description of the above technical solution:
the auxiliary support positioning mechanism is characterized in that an electric push rod is arranged inside the auxiliary support positioning mechanism, the lower end of the electric push rod is fixedly connected with the upper end of the upper base, a transverse plate is installed at the upper end of the electric push rod, an inserting column is arranged at the upper end of the inside of the transverse plate, and a positioning plate is fixed at the upper end of the inserting column.
As a further description of the above technical solution:
the locating plate constitutes block connection structure through inserting the post with the diaphragm, and the locating plate is axisymmetric about the central line of diaphragm, the diaphragm has three at electric putter's even array in upper end, and the diaphragm passes through electric putter and constitutes elevation structure with the upper base.
As a further description of the above technical solution:
the reversing mechanism is characterized in that the reversing mechanism comprises a toothed ring and is welded on the outer wall of the upper base, a gear is arranged on one side of the toothed ring, an upright post is welded at the lower end of the upper base, a lower base is embedded at the lower end of the upright post, a bearing is connected to the upper end of the inner portion of the lower base, and the bearing is located at the lower end of the outer side of the upright post.
As a further description of the above technical solution:
the gear containing ring is connected with the gear in a meshing mode, the gear containing ring and the upper base are fixedly welded, and the stand column and the lower base form a rotating structure through a bearing.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, because the main support of after-poppet is cylindric, then splint and fixed plate can coincide with the outer wall and the inner wall contact of main support to can fix the main support, and because the bracing piece has threely on last base in array, then when fixed to the main support, make the lower extreme of main support and last base between have sufficient distance, conveniently make the inside contact of auxiliary support and main support, simultaneously because be threaded connection between bracing piece and the last base, then can adjust according to the specification of main support.
2. The utility model discloses in, two relative locating plates can fix the auxiliary stand, because insert the post and can follow the diaphragm and take out, then can dismantle the locating plate that relaxes get off, can enough make the fixed of auxiliary stand and the dismantlement of locating plate more convenient, and can fix different specification and dimension's auxiliary stand.
3. The utility model discloses in, when the driving motor of gear lower extreme drove its rotation, can make the top that the base was down rotated, just so can make the after-poppet rotate, then can switch after-poppet welded position, replace in the past need handheld welding to surround after-poppet rotation and come welded mode, can alleviate workman's working strength.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the middle cross plate of the present invention;
fig. 3 is a schematic view of the top view structure of the upper base of the present invention.
Illustration of the drawings:
1. an upper base; 2. a main support positioning mechanism; 201. a support bar; 202. a fixing plate; 203. a splint; 204. positioning the bolt; 3. a sub-bracket positioning mechanism; 301. an electric push rod; 302. a transverse plate; 303. inserting a column; 304. positioning a plate; 4. a reversing mechanism; 401. a steel ring with teeth; 402. a gear; 403. a column; 404. a lower base; 405. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a welding tool for a rear support of a generator comprises an upper base 1, a main support positioning mechanism 2 is arranged at the upper end of the upper base 1, a supporting rod 201 is arranged inside the main support positioning mechanism 2, a fixing plate 202 is welded at the upper end of the supporting rod 201, a clamping plate 203 is embedded at one end, away from the central point of the upper base 1, of the fixing plate 202, a positioning bolt 204 penetrates through the lower end inside the clamping plate 203, the positioning bolt 204 also penetrates through the fixing plate 202, an auxiliary support positioning mechanism 3 is connected to the middle of the upper end of the upper base 1, and a reversing mechanism 4 is installed at the lower end of the upper base 1.
Further, splint 203 is connected with fixed plate 202 through positioning bolt 204, and splint 203 and fixed plate 202 all are the arc structure, be fixed connection between fixed plate 202 and the bracing piece 201, its bracing piece 201 is three on last base 1, and be threaded connection between bracing piece 201 and the last base 1, because the main support of after-poppet is cylindric, then splint 203 and fixed plate 202 can coincide with the outer wall and the inner wall contact of main support, and can fix the main support, and because bracing piece 201 has three on last base 1, then when fixed to the main support, make the lower extreme of main support and have sufficient distance between the last base 1, conveniently make the inside contact of auxiliary support and main support, simultaneously because be threaded connection between bracing piece 201 and the last base 1, then can adjust according to the specification of main support.
Further, the inside of the auxiliary bracket positioning mechanism 3 includes an electric push rod 301, the lower end of the electric push rod 301 is fixedly connected with the upper end of the upper base 1, a transverse plate 302 is installed at the upper end of the electric push rod 301, an inserting column 303 is arranged at the inner upper end of the transverse plate 302, and a positioning plate 304 is fixed at the upper end of the inserting column 303.
Furthermore, the positioning plate 304 forms a clamping connection structure with the transverse plate 302 through the inserting column 303, the positioning plate 304 is axisymmetric with respect to the central line of the transverse plate 302, the transverse plate 302 is evenly arrayed three at the upper end of the electric push rod 301, the transverse plate 302 forms a lifting structure with the upper base 1 through the electric push rod 301, the two opposite positioning plates 304 can fix the auxiliary bracket, the easy positioning plate 304 can be detached because the inserting column 303 can be drawn out from the transverse plate 302, not only can the fixing of the auxiliary bracket and the detaching of the positioning plate 304 be more convenient, but also the auxiliary brackets with different specifications and sizes can be fixed.
Further, the inside of reversing mechanism 4 is including containing steel ring 401, and contains steel ring 401 and weld the outer wall at last base 1, and one side that contains steel ring 401 has settled gear 402, and the lower extreme welding of going up base 1 has stand 403, and the lower extreme of stand 403 is inlayed and is had lower base 404, and the inside upper end of lower base 404 is connected with bearing 405, and bearing 405 is in the outside lower extreme of stand 403.
Furthermore, the steel ring 401 containing the teeth is connected with the gear 402 in a meshing manner, the steel ring 401 containing the teeth and the upper base 1 are welded and fixed, the upright column 403 and the lower base 404 form a rotating structure through the bearing 405, and when the driving motor at the lower end of the gear 402 drives the gear to rotate, the upper base 1 can rotate above the lower base 404, so that the rear support can rotate, the welding position of the rear support can be switched, the mode that the conventional welding mode needs to be carried out by hand to rotate around the rear support to weld can be replaced, and the working intensity of workers can be reduced.
The working principle is as follows: when in use, the accessory of the rear bracket is firstly placed on the transverse plate 302, the positioning plate 304 is inserted into the transverse plate 302 through the inserting column 303, the positioning plate 304 fixes the accessory from two sides of the accessory, the distance between the supporting rod 201 and the supporting rod 201 is adjusted according to the specification of the general frame of the rear bracket, the supporting rod 201 is rotated to the upper base 1, the general frame of the rear bracket is placed between the fixing plate 202 and the clamping plate 203, the positioning bolt 204 is rotated, the fixing plate 202 and the clamping plate 203 clamp the general frame, the electric push rod 301 is started, the electric push rod 301 drives the accessory to ascend until the accessory enters the interior of the general frame, after the accessory and the general frame reach the designated position, the welding special machine is utilized to start the welding between the accessory and the general frame, after the welding is finished at one position, the driving motor at the lower end of the gear 402 is started, the driving the gear ring 401 to rotate through the gear 402, the upper base 1 drives the general frame and the auxiliary member to rotate along with the steel ring 401 containing the teeth, so that the special welding machine can weld the next position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a generator after-poppet welding frock, includes base (1), its characterized in that, the upper end of going up base (1) is provided with main support positioning mechanism (2), and the inside of main support positioning mechanism (2) including bracing piece (201), the upper end welding of bracing piece (201) has fixed plate (202), and fixed plate (202) keep away from the one end of going up base (1) central point and inlay and have splint (203), the inside lower extreme of splint (203) runs through there is positioning bolt (204), and positioning bolt (204) still run through in the inside of fixed plate (202), the upper end middle part of going up base (1) is connected with vice support positioning mechanism (3), and goes up the lower extreme of base (1) and install reversing mechanism (4).
2. The welding tool for the rear support of the generator as claimed in claim 1, wherein the clamping plate (203) is connected with the fixing plate (202) through a positioning bolt (204), the clamping plate (203) and the fixing plate (202) are both arc-shaped, the fixing plate (202) is fixedly connected with the supporting rods (201), three supporting rods (201) are arrayed on the upper base (1), and the supporting rods (201) are in threaded connection with the upper base (1).
3. The welding tool for the rear support of the generator as claimed in claim 1, wherein the inside of the auxiliary support positioning mechanism (3) comprises an electric push rod (301), the lower end of the electric push rod (301) is fixedly connected with the upper end of the upper base (1), a transverse plate (302) is installed at the upper end of the electric push rod (301), an inserting column (303) is arranged at the upper end of the inside of the transverse plate (302), and a positioning plate (304) is fixed at the upper end of the inserting column (303).
4. The welding tool for the rear support of the generator as claimed in claim 3, wherein the positioning plates (304) form a clamping connection structure with the transverse plate (302) through the inserting columns (303), the positioning plates (304) are axisymmetrical with respect to a central axis of the transverse plate (302), three transverse plates (302) are uniformly arrayed at the upper end of the electric push rod (301), and the transverse plate (302) forms a lifting structure with the upper base (1) through the electric push rod (301).
5. The generator rear support welding tool according to claim 1, characterized in that the reversing mechanism (4) comprises a steel ring (401) with teeth, the steel ring (401) with teeth is welded on the outer wall of the upper base (1), a gear (402) is arranged on one side of the steel ring (401) with teeth, a column (403) is welded at the lower end of the upper base (1), a lower base (404) is embedded at the lower end of the column (403), a bearing (405) is connected to the upper end of the inner portion of the lower base (404), and the bearing (405) is located at the lower end of the outer side of the column (403).
6. The generator rear support welding tool according to claim 5, characterized in that the steel ring (401) with teeth is in meshed connection with the gear (402), the steel ring (401) with teeth is welded and fixed with the upper base (1), and the upright column (403) and the lower base (404) form a rotating structure through a bearing (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888237.5U CN213470145U (en) | 2020-09-02 | 2020-09-02 | Welding tool for rear support of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021888237.5U CN213470145U (en) | 2020-09-02 | 2020-09-02 | Welding tool for rear support of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470145U true CN213470145U (en) | 2021-06-18 |
Family
ID=76416583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021888237.5U Expired - Fee Related CN213470145U (en) | 2020-09-02 | 2020-09-02 | Welding tool for rear support of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470145U (en) |
-
2020
- 2020-09-02 CN CN202021888237.5U patent/CN213470145U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |