CN210499028U - Support frame for welding inner container of water heater - Google Patents
Support frame for welding inner container of water heater Download PDFInfo
- Publication number
- CN210499028U CN210499028U CN201921452361.4U CN201921452361U CN210499028U CN 210499028 U CN210499028 U CN 210499028U CN 201921452361 U CN201921452361 U CN 201921452361U CN 210499028 U CN210499028 U CN 210499028U
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- CN
- China
- Prior art keywords
- water heater
- supporting
- support
- support frame
- welding
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- 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.)
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Abstract
The utility model belongs to the technical field of water heater processing devices, in particular to a support frame for welding a water heater liner, which comprises a base, a support column, a support plate, a support frame and two foot wheel sets; the lower end of the supporting column is connected with the base, the upper end of the supporting column is rotatably connected with the supporting plate, one end of each supporting arm is connected with the supporting plate, and the supporting frame is connected with the other end of each supporting arm; the two caster sets are arranged on the supporting frame in a mirror image mode and used for supporting the side wall of the inner container of the water heater, and the two caster sets are axially parallel to each other. After one end of the cylinder body is well positioned by spot welding and is welded with the end cover, the supporting plate is rotated to move to the other end of the cylinder body, and then the other end of the cylinder body and the end cover are positioned by spot welding and are welded.
Description
Technical Field
The utility model belongs to the technical field of the water heater processingequipment, especially, relate to a support frame is used in welding of water heater inner bag.
Background
The inner container of the water heater is a device for storing water in the water heater, and the inner container of the water heater is required to meet the requirements of heat preservation, pressure resistance, rust resistance, scale free and water impermeability.
The end covers at two ends of the water heater liner are required to be welded on the cylinder body, so that the water heater liner needs to be supported and welded by the support frame, but some existing water heater liner positioning devices are complex in structure and high in input cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support frame is used in welding of water heater inner bag aims at solving the complicated technical problem of water heater inner bag positioner structure among the prior art.
In order to achieve the above object, an embodiment of the present invention provides a support frame for welding a water heater inner container, which includes a base, a support column, a support plate, a support frame, and two leg wheel sets; the lower end of the supporting column is connected with the base, the upper end of the supporting column is rotatably connected with the supporting plate, one end of each supporting arm is connected with the supporting plate, and the supporting frame is connected with the other end of each supporting arm; the two caster sets are arranged on the supporting frame in a mirror image mode and used for supporting the side wall of the inner container of the water heater, and the two caster sets are axially parallel to each other
Optionally, the support frame includes two frames symmetrically disposed, the two frames are slidably connected to the support arms, a first connection portion is disposed on a lower end surface of each frame, a second connection portion and a sliding groove are disposed on each support arm, the first connection portion extends into the sliding groove, and a screw is sequentially connected to the first connection portion and the second connection portion and used for driving the first connection portion to slide along the sliding groove.
Optionally, each of the frames includes a support portion and a guide portion, the guide portions are disposed at two ends of the support portion, and guide portions of the two frames are provided with guide rods.
Optionally, the free end of the guide portion is provided with a damper for cushioning.
Optionally, each caster set includes two casters, and the two casters are respectively located at a connection position of the support portion and the guide portion.
Optionally, a limiting bump is arranged on the first connecting portion, a limiting groove is arranged in the sliding groove, and the limiting bump extends into the limiting groove.
Optionally, one end of each screw rod, which faces away from the second connecting portion, is provided with a hand wheel which facilitates rotation of the screw rod.
Optionally, the screw rod is in threaded connection with the first connecting portion, the screw rod is in rotational connection with the second connecting portion, and the second connecting portion is provided with a locking screw for locking the screw rod.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in support frame for welding of water heater inner bag have one of following technological effect at least:
the utility model discloses support frame is used in welding of water heater inner bag, when carrying out the welding to the water heater inner bag, place the barrel of water heater inner bag between two truckles group, with the end cover respectively with the whole body carry out the spot welding location after to good position, when carrying out the spot welding location, the water heater inner bag can rotate on two truckles group, it is more laborsaving when worker rotates, and because it is connected to support to rotate with the backup pad, after spot welding location good barrel one end and end cover welded connection, rotate the backup pad, remove the other end of the whole body, then carry out spot welding location and welded connection to the other end and the end cover of barrel, this support frame is used in welding of water heater inner bag simple structure, the manufacturing degree of difficulty is low, economy and practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a support frame for welding a water heater liner provided by an embodiment of the present invention.
Fig. 2 is a front view of a support frame for welding a water heater liner provided in fig. 1.
Wherein, in the figures, the respective reference numerals:
10-base 20-support column 30-support plate
41-frame 411-support part 412-guide part
42-first connecting part 421-limiting bump 50-caster
60 supporting arm 61, second connecting part 62 and sliding chute
621-spacing groove 70-screw rod 71-hand wheel
72-locking screw 80-guide rod 90-damper.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-2, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1-2, a support frame for welding a water heater inner container is provided, which includes a base 10, a support pillar 20, a support plate 30, a support frame, two caster sets and a support arm 60; the lower end of the supporting column 20 is connected with the base 10, the upper end of the supporting column 20 is rotatably connected with the supporting plate 30, one end of each supporting arm 60 is connected with the supporting plate 30, and the supporting frame is connected with the other end of each supporting arm 60; the two caster sets are arranged on the supporting frame in a mirror image mode and used for supporting the side wall of the inner container of the water heater, and the two caster sets are axially parallel to each other.
Specifically, when welding the water heater inner bag, place the barrel of water heater inner bag between two truckles group, with the end cover respectively with the entire body carry out the spot welding location after good position, when carrying out the spot welding location, the water heater inner bag can rotate on two truckles group, it is more laborsaving when the worker rotates, and owing to support and rotate with backup pad 30 and be connected, after good barrel one end of spot welding location and end cover welded connection, rotate the backup pad, remove the other end of the entire body, then carry out spot welding location and welded connection to the other end of barrel and end cover, this support frame for welding of water heater inner bag simple structure, it is low to make the degree of difficulty, economy and practicability.
In another embodiment of the present invention, as shown in fig. 1, the supporting frame includes two symmetrically disposed frames 41, two of the frames 41 are slidably connected to the supporting arms 60, the lower end surface of each frame 41 is provided with a first connecting portion 42, each supporting arm 60 is provided with a second connecting portion 61 and a sliding slot 62, the first connecting portion 42 extends into the sliding slot 62, and a screw 70 sequentially connects the first connecting portion 42 and the second connecting portion 61 and is used for driving the first connecting portion 42 to slide along the sliding slot 62. Specifically, the two frames 41 are moved close to or away from each other by rotating the screw 70, so that the distance between the two frames 41 is adjusted, and the water heater liner processing device is suitable for processing water heater liners with different sizes.
In another embodiment of the present invention, as shown in fig. 1, each of the frames 41 includes a supporting portion 411 and a guiding portion 412, the guiding portion 412 is disposed at two ends of the supporting portion 411, and the guiding portions 412 of the two frames 41 are provided with guide rods 80. Specifically, by providing the guide portions 412 at the two ends of the support portion 411, when the two frames 41 are adjusted, the guide portions 412 slide along the guide rods 80, so that the two frames 41 do not deviate in position when moving, and the guide portions 412 are provided at the two ends of the support portion 411, so that the stress of each frame 41 is more balanced, and the movement is smoother.
In another embodiment of the present invention, as shown in fig. 1, the free end of the guide part 412 is provided with a damper 90 for buffering. Specifically, the damper 90 may play a role of buffering when the guide portions 412 of the two frames 41 are closed, so as to prevent the guide portions 412 of the two frames 41 from being deformed due to frequent collision.
In another embodiment of the present invention, as shown in fig. 1 to 2, each of the caster sets includes two casters 50, and the two casters 50 are respectively located at the connection positions of the supporting portion 411 and the guiding portion 412. Specifically, the truckle 50 of setting all sets up on the hookup location of supporting part 411 and guide part 412, and the hookup location bearing capacity of supporting part 411 and guide part 412 is better to every truckle 50 of group sets up two truckles 50, has satisfied the production needs, need not to increase more truckle 50, can save the cost.
In another embodiment of the present invention, as shown in fig. 2, a limiting protrusion 421 is disposed on the first connecting portion 42, a limiting groove 621 is disposed in the sliding groove 62, and the limiting protrusion 421 extends into the limiting groove 621. Specifically, when the first connecting portion 42 slides along the sliding groove 62, the limiting protrusion 421 prevents the first connecting portion from being quickly limited in the sliding groove 62, and prevents the frame 41 from coming out of the sliding groove 62 during the moving process, and bending the screw 70.
In another embodiment of the present invention, as shown in fig. 1, one end of each screw rod 70 facing away from the second connecting portion 61 is provided with a hand wheel 71 for conveniently rotating the screw rod 70. Specifically, the user can adjust the screw rod 70 quickly by using the handwheel 71, so that the position of the frame 41 can be adjusted quickly, conveniently and quickly.
In another embodiment of the present invention, as shown in fig. 1, the screw rod 70 is in threaded connection with the first connecting portion 42, the screw rod 70 is in rotational connection with the second connecting portion 61, and the second connecting portion 61 is provided with a locking screw 72 for locking the screw rod 70. Specifically, after the position is adjusted, the screw rod 70 is locked by screwing the locking screw 72 on the second connecting part 61, so that the position between the two frames 41 is fixed, and when the water heater liner is welded, the two frames 41 cannot displace, so that the water heater liner is in contact with the support plate 30, and smooth processing is guaranteed.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A support frame for welding a water heater liner is characterized by comprising a base, a support column, a support plate, a support frame, two foot wheel sets and a support arm; the lower end of the supporting column is connected with the base, the upper end of the supporting column is rotatably connected with the supporting plate, one end of each supporting arm is connected with the supporting plate, and the supporting frame is connected with the other end of each supporting arm; the two caster sets are arranged on the supporting frame in a mirror image mode and used for supporting the side wall of the inner container of the water heater, and the two caster sets are axially parallel to each other.
2. The support frame for welding the inner container of the water heater according to claim 1, wherein the support frame comprises two symmetrically arranged frames, the two frames are slidably connected with the support arms, a first connecting portion is arranged on the lower end surface of each frame, a second connecting portion and a sliding groove are arranged on each support arm, the first connecting portion extends into the sliding groove, and a screw is sequentially connected with the first connecting portion and the second connecting portion and used for driving the first connecting portion to slide along the sliding groove.
3. The support frame for welding the water heater liner according to claim 2, wherein each frame comprises a support part and guide parts, the guide parts are arranged at two ends of the support part, and guide rods are arranged on the guide parts of the two frames.
4. The support frame for welding the water heater liner according to claim 3, wherein a damper for buffering is arranged at a free end of the guide part.
5. The support frame for welding the inner container of the water heater according to claim 3, wherein each caster set comprises two casters, and the two casters are respectively positioned at the connecting part of the support part and the guide part.
6. The support frame for welding the water heater liner according to claim 2, wherein a limiting lug is arranged on the first connecting part, a limiting groove is arranged in the sliding groove, and the limiting lug extends into the limiting groove.
7. The support frame for welding the water heater liner according to claim 2, wherein a hand wheel for conveniently rotating the screw rod is arranged at one end of each screw rod, which is opposite to the second connecting part.
8. The support frame for welding the water heater liner according to claim 2, wherein the screw rod is in threaded connection with the first connecting portion, the screw rod is in rotational connection with the second connecting portion, and a locking screw for locking the screw rod is arranged on the second connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452361.4U CN210499028U (en) | 2019-08-31 | 2019-08-31 | Support frame for welding inner container of water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452361.4U CN210499028U (en) | 2019-08-31 | 2019-08-31 | Support frame for welding inner container of water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499028U true CN210499028U (en) | 2020-05-12 |
Family
ID=70544417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921452361.4U Expired - Fee Related CN210499028U (en) | 2019-08-31 | 2019-08-31 | Support frame for welding inner container of water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499028U (en) |
-
2019
- 2019-08-31 CN CN201921452361.4U patent/CN210499028U/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: 20200512 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |