CN213105285U - Puller for welding tank body - Google Patents
Puller for welding tank body Download PDFInfo
- Publication number
- CN213105285U CN213105285U CN202021601570.3U CN202021601570U CN213105285U CN 213105285 U CN213105285 U CN 213105285U CN 202021601570 U CN202021601570 U CN 202021601570U CN 213105285 U CN213105285 U CN 213105285U
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- welding
- arc
- pole
- rod
- abutting
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 87
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 6
- 241000309551 Arthraxon hispidus Species 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a horse ware that draws of jar body welding usefulness relates to jar body welding appurtenance technical field, including the arc pole, the fixed internal thread pipe that is provided with of one end of arc pole, the other end are used for welding mutually with the can body, the intraductal threaded connection of internal thread has external screw thread pole, the fixed butt head that is provided with the cover looks butt of external screw thread pole, the one end that external screw thread pole is close to the butt head is rotated and is installed the butt dish that is used for with the cover looks butt. The utility model can avoid the welding stress deformation of the part of the can body close to the welding seam in the welding process, and ensure the welding strength and accuracy between the can body and the can cover in the welding process; meanwhile, the device has the advantages of convenience in use and high stability.
Description
Technical Field
The utility model belongs to the technical field of jar body welding appurtenance technique and specifically relates to a horse ware that draws of jar body welding usefulness is related to.
Background
In life and production, the container jar is the container that is used for holding liquid that often uses, and general container jar comprises jar body in the middle and the cover of welding at jar body both ends, because the in-service use demand, also differs to the production requirement of jar body. For a large-size container, the can body is formed by extruding and welding a plurality of arc splicing plates, and the arc plates are conveniently extruded and molded; for smaller size cans, the can body is often extruded as a cylinder, leaving only one weld.
In the latter can body forming method, in order to ensure the welding strength between the can body and the can lid, both ends of the can body are often welded to the can lid first, and then the welding seam of the can body is welded. However, in the process of welding the can body and the can lid, when the can body is welded to a position close to the weld, the welding stress deformation is likely to occur at the position of the can body close to the weld due to the high welding temperature, and it is difficult to restore the non-welded portion to a position corresponding to the can lid for a can body having a large thickness, which affects the welding work. Therefore, a new solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a horse ware that draws of jar body welding usefulness has convenient to use, and stability is high, can guarantee the welding strength and the advantage of the degree of accuracy between can body and the cover in the welding process.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a horse ware that draws of jar body welding usefulness, includes the arc pole, the fixed internal thread pipe that is provided with in one end of arc pole, the other end are used for welding mutually with the jar body, the intraductal threaded connection of internal thread has the external screw thread pole, the fixed butt head that is provided with cover looks butt of one end of external screw thread pole.
Through adopting above-mentioned technical scheme, the puller is in the use, at first keeps away from the one end of internal thread pipe with the arc pole and the partial welding that the tank body is close to the welding seam, rotates external screw pole again and makes butt head and the lateral wall looks butt of cover, welds the part that tank body and cover are close to the welding seam again at last, treats after the welding end, with the welded part excision between arc pole and the tank body, alright realize the dismantlement of puller. The abutting disc can not rotate relative to the tank cover when the external threaded rod is rotated, so that the abrasion to the tank cover is reduced, the puller can avoid the welding stress deformation of the part of the tank body close to a welding line in the welding process, and the welding strength and the welding accuracy between the tank body and the tank cover in the welding process are ensured; meanwhile, the puller is convenient to use and high in stability.
The present invention may be further configured in a preferred embodiment as: the butt joint head is spherical, and a butt joint disk for butting with the tank cover is rotatably arranged on the butt joint head.
Through adopting above-mentioned technical scheme, butt dish and cover looks butt can make the butt dish not take place to rotate for the cover when rotating the external screw thread pole, has avoided the friction between cover and the butt head, has reduced the wearing and tearing to the cover, makes the horse puller installation more stable.
The present invention may be further configured in a preferred embodiment as: the arc pole includes arc connecting rod and welding body, the one end of arc connecting rod is connected with the internal thread pipe, the other end and welding body threaded connection.
Through adopting above-mentioned technical scheme, in the long-time use, the loss takes place for the welding body, with the arc pole split for arc connecting rod and welding body to pass through threaded connection with both, can change the welding body, it is more convenient to use, and save material more has improved the life of drawing the horse ware.
The present invention may be further configured in a preferred embodiment as: the side wall is fixed all around of welding body is provided with a plurality ofly and jar body looks welded reinforcing plate body, the reinforcing plate body is located the welding body and keeps away from the one end of arc connecting rod.
Through adopting above-mentioned technical scheme, set up a plurality of reinforcing plate bodies on the week lateral wall of welding body, will strengthen the plate body and be in the same place with the welding of can body, further improved the stability in the horse puller use.
The present invention may be further configured in a preferred embodiment as: and a rotating disc is fixedly arranged at one end of the external thread rod, which is far away from the abutting joint.
Through adopting above-mentioned technical scheme, the one end of keeping away from the butt head at the outer threaded rod sets up the rolling disc, and the rolling disc is used for rotating the outer threaded rod, makes the butt more stable between butt head and the cover, and is more firm.
The present invention may be further configured in a preferred embodiment as: the one end that the threaded rod was kept away from to the rolling disc is fixed to be provided with the dwang, the dwang is located the one side that the rolling disc is close to its lateral wall.
By adopting the technical scheme, the rotating rod is arranged at one end of the rotating disc, which is far away from the threaded rod, and the rotating disc is convenient to rotate by the rotating rod; the rotating rod is arranged on one side of the rotating disc close to the outer side wall of the rotating disc, so that larger rotating torque can be provided, and the abutting strength between the abutting head and the tank cover is improved.
The present invention may be further configured in a preferred embodiment as: and a tightening nut is fixedly arranged at one end of the external thread rod, which is far away from the abutting joint.
Through adopting above-mentioned technical scheme, the one end of keeping away from the butt head at the external screw pole is fixed to be set up the screw nut, when utilizing external screw pole cooperation internal thread pipe to make butt head and cover counterbalance tightly, for guaranteeing both abundant intensity of supporting tightly, the nut is screwed up in the cooperation of available spanner and is used, makes between butt head and the cover more firm of butt.
The present invention may be further configured in a preferred embodiment as: the outer wall of the internal thread pipe is welded with the arc-shaped rod.
Through adopting above-mentioned technical scheme, with welding each other between internal thread pipe and the arc pole, guaranteed stability and the fastness of connecting between the two.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the puller can avoid welding stress deformation of the part of the can body close to the welding seam in the welding process, and ensures the welding strength and accuracy between the can body and the can cover in the welding process; meanwhile, the puller is convenient to use and high in stability;
2. the arc-shaped rod is split into the arc-shaped connecting rod and the welding pipe body, and the arc-shaped connecting rod and the welding pipe body are connected through the threads, so that the welding pipe body can be replaced, the use is more convenient, the material is saved, and the service life of the puller is prolonged;
3. through set up friction line in the one end that the external screw thread pole was kept away from to the butt dish, friction line has improved the frictional force between butt dish and the cover, prevents to take place relative rotation between butt dish and the can body.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1;
FIG. 2 is a schematic view of the entire structure of embodiment 2.
In the figure, 1, an arc-shaped rod; 11. an arc-shaped connecting rod; 12. welding the pipe body; 2. an internally threaded tube; 3. an externally threaded rod; 4. a butting head; 5. rotating the disc; 6. rotating the rod; 7. a butting tray; 8. a reinforcing plate body; 9. and (5) screwing the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1, for the utility model discloses a horse drawing ware that jar body welding used, including the whole arc pole 1 that is L shape, cylindric internal thread pipe 2 has been welded to the one end of arc pole 1, installs cylindric external screw thread pole 3 through the screw thread in the internal thread pipe 2, and cylindric butt head 4 has been welded to the one end of external screw thread pole 3.
In the use process of the puller, one end of the arc-shaped rod 1, which is far away from the internal thread pipe 2, is welded with the part, close to the welding seam, of the tank body, the external thread rod 3 is rotated again to enable the abutting head 4 to be abutted against the outer side wall of the tank cover, finally, the part, close to the welding seam, of the tank body and the tank cover is welded, after the welding is finished, the welded part between the arc-shaped rod 1 and the tank body is cut off, and therefore the puller can be detached.
The arc rod 1 comprises an arc connecting rod 11 and a welding pipe body 12, one end of the arc connecting rod 11 is welded with the welding pipe body 12, and the other end of the arc connecting rod is in threaded connection with the welding pipe body 12. In the long-time use process, the welded pipe body 12 is worn, the arc-shaped rod 1 is split into the arc-shaped connecting rod 11 and the welded pipe body 12, and the arc-shaped connecting rod 11 and the welded pipe body 12 are connected through threads, so that the welded pipe body 12 can be replaced, the use is more convenient, the material is saved, and the service life of the puller is prolonged; the reinforcing plate body 8 further improves the stability of the puller in the using process.
The end of the external thread rod 3 far away from the abutting head 4 is welded with a tightening nut 9, when the external thread rod 3 is matched with the internal thread pipe 2 to enable the abutting head 4 to be abutted with the tank cover tightly, in order to guarantee sufficient abutting strength of the external thread rod 3 and the internal thread pipe 2, the spanner can be matched with the tightening nut 9 to use, and the abutting between the abutting head 4 and the tank cover is firmer.
The implementation principle of the embodiment is as follows: in the use process of the puller, one end of the arc-shaped rod 1, which is far away from the internal thread pipe 2, is welded with the part, close to the welding seam, of the tank body, the external thread rod 3 is rotated again to enable the abutting head 4 to be abutted against the outer side wall of the tank cover, finally, the part, close to the welding seam, of the tank body and the tank cover is welded, after the welding is finished, the welded part between the arc-shaped rod 1 and the tank body is cut off, and therefore the puller can be detached. The puller can avoid welding stress deformation of the part of the can body close to the welding seam in the welding process, and ensures the welding strength and accuracy between the can body and the can cover in the welding process; meanwhile, the puller is convenient to use and high in stability.
Example 2
Referring to fig. 2, the present embodiment is different from embodiment 1 in that:
the abutting head 4 is spherical, the abutting disc 7 is rotatably arranged on the abutting head 4, the abutting disc 7 abuts against the tank cover in the using process, the abutting disc 7 can not rotate relative to the tank cover when the external thread rod 3 is rotated, friction between the tank cover and the abutting head 4 is avoided, and abrasion to the tank cover is reduced. The end of the abutting disc 7 far away from the external thread rod 3 is integrally formed with friction threads, and the friction threads increase the friction force between the abutting disc 7 and the tank cover and prevent relative rotation between the abutting disc 7 and the tank cover.
Integrated into one piece has a plurality of reinforcing plate bodies 8 on the week lateral wall of welding body 12, and reinforcing plate body 8 is located welding body 12 and keeps away from one side of arc connecting rod 11, and reinforcing plate body 8 welds with the can body mutually, and is preferred, and four are selected to reinforcing plate body 8's number, and evenly distributed is at the week lateral wall of welding body 12. The end of the external screw thread rod 3 far away from the abutting joint 4 is welded with a rotating disc 5, and the end of the rotating disc 5 far away from the external screw thread rod is welded with a cylindrical rotating rod 6.
The implementation principle of the embodiment is as follows: first, the welding pipe body 12 and the can body are welded together, the external screw rod 3 is rotated by the rotating disc 5 and the rotating rod 6, the external screw rod 3 is rotated to make the abutting head 4 abut against the outer side wall of the can lid, and finally, the can body and the part of the can lid close to the welding seam are welded. The rotating disc 5 ensures that the butting between the butting head 4 and the tank cover is more stable and firmer; the rotating rod 6 can provide larger rotating torque, and the abutting strength between the abutting head 4 and the tank cover is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a horse ware that draws of jar body welding usefulness which characterized in that: including arc pole (1), the fixed internal thread pipe (2) that is provided with of one end of arc pole (1), the other end are used for welding mutually with the can body, internal thread pipe (2) internal thread connection has external screw thread pole (3), the fixed butt head (4) that is provided with cover looks butt of one end of external screw thread pole (3).
2. The extractor for welding the can body according to claim 1, wherein: the abutting head (4) is spherical, and an abutting disc (7) which is used for abutting against the tank cover is rotatably arranged on the abutting head (4).
3. The extractor for welding the can body according to claim 1, wherein: the arc rod (1) comprises an arc connecting rod (11) and a welding pipe body (12), one end of the arc connecting rod (11) is connected with the internal thread pipe (2), and the other end of the arc connecting rod is in threaded connection with the welding pipe body (12).
4. The extractor for welding the can body according to claim 3, wherein: the side wall is fixed all around of welding body (12) is provided with a plurality ofly and jar body looks welded reinforcing plate body (8), reinforcing plate body (8) are located welding body (12) and keep away from the one end of arc connecting rod (11).
5. The extractor for welding the can body according to claim 1, wherein: and a rotating disc (5) is fixedly arranged at one end of the external thread rod (3) far away from the abutting joint head (4).
6. The extractor for welding the can body according to claim 5, wherein: the one end that external screw thread pole (3) were kept away from in rolling disc (5) is fixed and is provided with dwang (6), dwang (6) are located rolling disc (5) and are close to one side of its outside wall.
7. The extractor for welding the can body according to claim 1, wherein: and a tightening nut (9) is fixedly arranged at one end of the external thread rod (3) far away from the abutting head (4).
8. The extractor for welding the can body according to claim 1, wherein: the outer wall of the internal thread pipe (2) is welded with the arc-shaped rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601570.3U CN213105285U (en) | 2020-08-05 | 2020-08-05 | Puller for welding tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021601570.3U CN213105285U (en) | 2020-08-05 | 2020-08-05 | Puller for welding tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105285U true CN213105285U (en) | 2021-05-04 |
Family
ID=75682929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021601570.3U Expired - Fee Related CN213105285U (en) | 2020-08-05 | 2020-08-05 | Puller for welding tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213105285U (en) |
-
2020
- 2020-08-05 CN CN202021601570.3U patent/CN213105285U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |