CN213163845U - Material roller surface screw-thread steel welding auxiliary device - Google Patents
Material roller surface screw-thread steel welding auxiliary device Download PDFInfo
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- CN213163845U CN213163845U CN202021552987.5U CN202021552987U CN213163845U CN 213163845 U CN213163845 U CN 213163845U CN 202021552987 U CN202021552987 U CN 202021552987U CN 213163845 U CN213163845 U CN 213163845U
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- material roller
- rotating shaft
- water storage
- shell
- storage cavity
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Abstract
The utility model relates to a material roller production and processing technology field discloses a material roller surface screw-thread steel welding auxiliary device, including the casing with fix the cap at casing top, separate formation water storage chamber and cooling chamber in the casing from bottom to top through a baffle, the cooling water has been held in the water storage chamber, runs through the honeycomb duct that has intercommunication water storage chamber and cooling chamber on the plate body of baffle. The bottom end of the flow guide pipe extends into the water storage cavity and is immersed below the liquid level of the cooling water. One side of the shell is provided with an air valve communicated with the water storage cavity. The top of the shell cover is provided with an opening, and a material roller is clamped and fixed in the opening through a clamping device. The material roller is connected with an adjusting component for adjusting the rotation angle of the material roller in the axial direction. Can be with the material roller surface with the cooling in cooling chamber of the fast revolution of the welding department of screw-thread steel through adjusting part, indirectly improve welding efficiency, can realize pressing from both sides the dress to the material roller of length difference through clamping device simultaneously to improve and press from both sides dress suitability.
Description
Technical Field
The utility model relates to a material roller production and processing technology field especially relates to a material roller surface screw-thread steel welding auxiliary device.
Background
The material roller is a roller body used for conveying materials. In order to improve the material conveying efficiency of the material roller, a plurality of deformed steel bars are generally welded on the surface of the material roller to increase the contact area between the surface of the material roller and the material, so that the material conveying efficiency of the material roller is improved. After the welding of the deformed steel bar on the surface of the material roller is completed, the welded part needs to be cooled so as to realize the effective fixation of the deformed steel bar on the surface of the material roller.
And the welding auxiliary device among the prior art is not convenient for cool off behind the screw-thread steel welding material roller surface, and is also relatively poor to the double-layered dress suitability of the material roller of length difference.
SUMMERY OF THE UTILITY MODEL
For the welding auxiliary device who solves among the prior art lower, the relatively poor technical problem of clamp dress suitability to the material roller of length difference of cooling efficiency behind the material roller surface of screw-thread steel welding, the utility model provides a material roller surface screw-thread steel welding auxiliary device.
The utility model discloses a following technical scheme realizes: the deformed steel bar welding auxiliary device comprises a shell and a shell cover fixed on the top of the shell, wherein a water storage cavity and a cooling cavity are formed in the shell in a separated mode from bottom to top through a partition plate, cooling water is contained in the water storage cavity, and a guide pipe for communicating the water storage cavity with the cooling cavity penetrates through a plate body of the partition plate; the bottom end of the flow guide pipe extends into the water storage cavity and is immersed below the liquid level of the cooling water; an air valve communicated with the water storage cavity is arranged on one side of the shell;
the top of the shell cover is provided with an opening, and a material roller is clamped and fixed in the opening through a clamping device; the material roller is connected with an adjusting component for adjusting the rotation angle of the material roller in the axial direction.
As a further improvement of the above scheme, the clamping device comprises two clamping assemblies oppositely arranged in the opening, each clamping assembly comprises a supporting plate, a moving plate, a screw, an expansion link, a three-jaw chuck and a first rotating shaft, and the supporting plate is vertically fixed on the inner side of the opening; the moving plate is parallel to the supporting plate and is positioned in the opening; the screw threads are inserted in the corresponding supporting plates, and the end part of the rod part of the screw is rotationally connected with the moving plate; the telescopic rod is fixed between the supporting plate and the moving plate; the three-jaw chuck is positioned on one side of the moving plate, which is far away from the supporting plate; the three-jaw chuck is used for clamping and fixing a corresponding roll shaft arranged on the end part of the material roll; one side of the movable plate far away from the screw rod is rotatably connected with one rotating shaft, and the three-jaw chuck is fixed at the other end, opposite to the rotating shaft, of the rotating shaft I.
As a further improvement of the above solution, the adjusting assembly is disposed on one of the clamping assemblies; the adjusting assembly comprises a second rotating shaft, a driven gear, a transmission gear, a third rotating shaft and a driving gear, and the second rotating shaft is rotatably connected to the side wall of the moving plate above the first rotating shaft; the driven gear is fixedly sleeved on the first rotating shaft; the transmission gear is fixedly sleeved on the second rotating shaft and meshed with the driven gear; the rotating shaft III is rotatably inserted on the supporting plate; the driving gear is fixedly sleeved at one end of the rotating shaft III and meshed with the transmission gear.
As a further improvement of the scheme, the thickness of the transmission gear is larger than the sum of the thicknesses of the driven gear and the driving gear.
As a further improvement of the scheme, a filter screen parallel to the partition plate is arranged in the cooling cavity, and a handle is arranged at the top of the filter screen.
As a further improvement of the scheme, the two ends of the bottom of the shell cover are provided with grooves, and the shell is provided with salient points matched with the grooves.
As a further improvement of the scheme, a water valve communicated with the water storage cavity is arranged on the outer side wall of the shell.
The utility model has the advantages that:
the utility model discloses a material roller surface screw-thread steel welding auxiliary device can be with the welding department fast revolution of material roller surface and screw-thread steel to cooling chamber in cooling down through adjusting part, has improved welding efficiency indirectly, can realize pressing from both sides the dress to the material roller of length difference through clamping device simultaneously to improve and press from both sides dress suitability.
Drawings
Fig. 1 is a schematic cross-sectional structure view of a deformed steel bar welding auxiliary device on the surface of a material roller provided by an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the deformed steel bar welding assisting device on the surface of the material roller in FIG. 1 in another state;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of a structure at B in fig. 1.
Description of the main symbols:
1. a housing; 11. a partition plate; 12. an air valve; 13. a water valve; 14. a flow guide pipe; 15. filtering with a screen; 16. a handle; 17. salient points; 2. a shell cover; 21. a groove; 3. a material roller; 31. a roll shaft; 4. a clamping assembly; 41. a support plate; 42. moving the plate; 43. a screw; 44. a telescopic rod; 45. a three-jaw chuck; 46. a first rotating shaft; 5. an adjustment assembly; 52. a second rotating shaft; 53. a driven gear; 54. a transmission gear; 55. a rotating shaft III; 56. a drive gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 4, the auxiliary device for welding the deformed steel bars on the surface of the material roller comprises a housing 1 and a housing cover 2 fixed on the top of the housing 1. The interior of the housing 1 is hollow. The shell body 1 is internally provided with a water storage cavity (not marked) and a cooling cavity (not marked) which are separated from bottom to top by a partition plate 11, cooling water is accommodated in the water storage cavity, and a guide pipe 14 for communicating the water storage cavity with the cooling cavity is penetrated through the plate body of the partition plate 11. The bottom end of the draft tube 14 extends into the water storage cavity and is immersed below the liquid level of the cooling water. An air valve 12 communicated with the water storage cavity is arranged on one side of the shell 1. Gas is injected into the water storage cavity through the gas valve 12, and water in the water storage cavity can be pressed into the cooling cavity through the flow guide pipe 14.
The top of the housing cover 2 is provided with an opening (not shown), and a material roller 3 is clamped and fixed in the opening through a clamping device. The material roller 3 is connected with an adjusting component 5 for adjusting the rotation angle of the material roller in the axial direction.
The clamping device comprises two clamping assemblies 4 oppositely arranged in the opening, each clamping assembly 4 comprises a supporting plate 41, a moving plate 42, a screw 43, an expansion rod 44, a three-jaw chuck 45 and a first rotating shaft 46, and the supporting plate 41 is vertically fixed on the inner side of the opening. The moving plate 42 is parallel to the support plate 41 and is located within the opening. The screws 43 are inserted into the corresponding supporting plates 41, and in this embodiment, threaded holes (not shown) are formed in the plate body of the supporting plate 41 and are in threaded engagement with the screws 43. The end of the rod part of the screw 43 is rotationally connected with the moving plate 42, and the screw 43 is rotationally connected with the moving plate 42 through a bearing. The telescopic rod 44 is fixed between the support plate 41 and the moving plate 42, two ends of the telescopic rod 44 are respectively and fixedly connected with one side of the support plate 41 and one side of the moving plate 42, and the telescopic rod 44 can limit the movement of the moving plate 42. The three-jaw chuck 45 is located on a side of the moving plate 42 away from the support plate 41. The three-jaw chuck 45 is used to hold the respective roller shaft 31 provided on the end of the fixed material roll 3. The first rotating shaft 46 is rotatably connected to one side of the moving plate 42 away from the screw 43, and the first rotating shaft 46 is rotatably connected with the moving plate 42 through a bearing. A three-jaw chuck 45 is fixed to the opposite end of the first rotating shaft 46. The material rollers 3 with different lengths can be quickly fixed and rotated in the opening of the cover 2 by the clamping device.
An adjustment assembly 5 is provided on one of the clamping assemblies 4. The adjusting assembly 5 comprises a second rotating shaft 52, a driven gear 53, a transmission gear 54, a third rotating shaft 55 and a driving gear 56, the second rotating shaft 52 is rotatably connected to the side wall of the moving plate 42 above the first rotating shaft 46, and the second rotating shaft 52 is rotatably connected with the moving plate 42 through a bearing. The driven gear 53 is sleeved and fixed on the first rotating shaft 46. The transmission gear 54 is sleeved and fixed on the second rotating shaft 52 and is meshed with the driven gear 53. The third rotating shaft 55 is rotatably inserted into the supporting plate 41, and in the embodiment, a shaft hole (not shown) for rotating the third rotating shaft 55 is formed in a plate body of the supporting plate 41. The driving gear 56 is sleeved and fixed at one end of the third rotating shaft 55 and meshed with the transmission gear 54. The rotating shaft III 55 is screwed to drive the driving gear 56 to rotate, and the driving gear 56 drives the driven gear 53 to synchronously rotate through the transmission gear 54, so that the rotation angle of the material roller 3 between the two three-jaw chucks 45 is adjusted.
The thickness of the transmission gear 54 is larger than the sum of the thicknesses of the driven gear 53 and the driving gear 56, in the embodiment, the transmission gear 54 extends in an elongated manner towards the axial direction, and after the material rollers 3 with different lengths are clamped and fixed, the driving gear 56 can be quickly translated, so that the driving gear 54 can be quickly meshed with the transmission gear 54.
The cooling cavity is internally provided with a filter screen 15 which is parallel to the partition plate 11, and the top of the filter screen 15 is provided with a handle 16. The welding slag falling from the material roller 3 into the cooling chamber can be collected by the filter screen 15.
Both ends of the bottom of the shell cover 2 are provided with grooves 21, and the shell 1 is provided with salient points 17 matched with the grooves 21. By means of the recesses 21 and the elevations 17, a quick docking between the housing 1 and the housing cover 2 is achieved.
The outer side wall of the shell 1 is provided with a water valve 13 communicated with the water storage cavity, and the water valve 13 can release or supplement cooling water in the water storage cavity.
The utility model discloses an operating principle specifically does, when using, will treat that solder roll 3 places between two three-jaw chuck 45, screw rod 43 on two centre gripping subassemblies 4 is twisted respectively, make every screw rod 43 screw thread interaction between the screw hole of corresponding backup pad 41, and under telescopic link 44 is spacing, promote corresponding movable plate 42 and three-jaw chuck 45 and be close to towards the roller 31 at material roller 3 both ends, when two roller 31 are located two three-jaw chuck 45, it is fixed to two roller 31 centre grippings respectively to utilize three-jaw chuck 45, in order to realize material roller 3 at the intraoral fixed of cap 2 opening. Then, after a certain amount of cooling water is injected into the water storage cavity of the shell 1 through the water valve 13, pressure gas is injected into the water storage cavity through the gas valve 12, so that the gas pressure in the water storage cavity is increased, the cooling water in the water storage cavity is pressed into the cooling cavity through the flow guide pipe 14 until the cooling water submerges the bottom of the material roller 3, and the gas input of the gas valve 12 is stopped and then is kept.
After a welder welds the deformed steel bar on the surface of the roller, the rotating shaft three 55 is pushed to enable the driving gear 56 to be meshed with the transmission gear 54, the rotating shaft three 55 is screwed to drive the driving gear 56 to rotate, the driving gear 56 drives the driven gear 53 to synchronously rotate through the transmission gear 54, the driven gear 53 drives the three-jaw chuck 45 and the material roller 3 to rotate, and the welded part of the surface of the material roller 3 and the deformed steel bar rotates to the position below the water surface in the cooling cavity, so that the welded part of the material roller 3 and the deformed steel bar can be rapidly cooled. Meanwhile, welding personnel can continuously weld other deformed steel bars on the other surfaces of the material roller 3, so that the welding is convenient and fast, and the welding efficiency is indirectly improved.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The auxiliary device for welding the deformed steel bars on the surface of the material roller is characterized by comprising a shell and a shell cover fixed on the top of the shell, wherein a water storage cavity and a cooling cavity are formed in the shell in a separating mode from bottom to top through a partition plate, cooling water is contained in the water storage cavity, and a guide pipe for communicating the water storage cavity with the cooling cavity penetrates through a plate body of the partition plate; the bottom end of the flow guide pipe extends into the water storage cavity and is immersed below the liquid level of the cooling water; an air valve communicated with the water storage cavity is arranged on one side of the shell;
the top of the shell cover is provided with an opening, and a material roller is clamped and fixed in the opening through a clamping device; the material roller is connected with an adjusting component for adjusting the rotation angle of the material roller in the axial direction.
2. The material roller surface deformed steel bar welding auxiliary device of claim 1, wherein the clamping device comprises two clamping assemblies oppositely arranged in the opening, each clamping assembly comprises a supporting plate, a moving plate, a screw rod, a telescopic rod, a three-jaw chuck and a first rotating shaft, and the supporting plate is vertically fixed on the inner side of the opening; the moving plate is parallel to the supporting plate and is positioned in the opening; the screw threads are inserted in the corresponding supporting plates, and the end part of the rod part of the screw is rotationally connected with the moving plate; the telescopic rod is fixed between the supporting plate and the moving plate; the three-jaw chuck is positioned on one side of the moving plate, which is far away from the supporting plate; the three-jaw chuck is used for clamping and fixing a corresponding roll shaft arranged on the end part of the material roll; one side of the movable plate far away from the screw rod is rotatably connected with one rotating shaft, and the three-jaw chuck is fixed at the other end, opposite to the rotating shaft, of the rotating shaft I.
3. The material roller surface deformed steel bar welding auxiliary device of claim 2, wherein the adjusting component is arranged on one of the clamping components; the adjusting assembly comprises a second rotating shaft, a driven gear, a transmission gear, a third rotating shaft and a driving gear, and the second rotating shaft is rotatably connected to the side wall of the moving plate above the first rotating shaft; the driven gear is fixedly sleeved on the first rotating shaft; the transmission gear is fixedly sleeved on the second rotating shaft and meshed with the driven gear; the rotating shaft III is rotatably inserted on the supporting plate; the driving gear is fixedly sleeved at one end of the rotating shaft III and meshed with the transmission gear.
4. The material roller surface deformed steel bar welding auxiliary device of claim 3, wherein the thickness of the transmission gear is larger than the sum of the thicknesses of the driven gear and the driving gear.
5. The material roller surface deformed steel bar welding auxiliary device of claim 1, wherein a filter screen parallel to the partition plate is arranged inside the cooling cavity, and a handle is arranged on the top of the filter screen.
6. The auxiliary welding device for deformed steel bars on the surface of a material roller as claimed in claim 1, wherein grooves are formed at both ends of the bottom of the shell cover, and the shell is provided with convex points matched with the grooves.
7. The material roller surface deformed steel bar welding auxiliary device of claim 1, wherein a water valve communicated with the water storage cavity is arranged on the outer side wall of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552987.5U CN213163845U (en) | 2020-07-31 | 2020-07-31 | Material roller surface screw-thread steel welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021552987.5U CN213163845U (en) | 2020-07-31 | 2020-07-31 | Material roller surface screw-thread steel welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213163845U true CN213163845U (en) | 2021-05-11 |
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ID=75797008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021552987.5U Active CN213163845U (en) | 2020-07-31 | 2020-07-31 | Material roller surface screw-thread steel welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213163845U (en) |
-
2020
- 2020-07-31 CN CN202021552987.5U patent/CN213163845U/en active Active
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