CN219752371U - Bolt tempering equipment - Google Patents
Bolt tempering equipment Download PDFInfo
- Publication number
- CN219752371U CN219752371U CN202320426782.XU CN202320426782U CN219752371U CN 219752371 U CN219752371 U CN 219752371U CN 202320426782 U CN202320426782 U CN 202320426782U CN 219752371 U CN219752371 U CN 219752371U
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- tempering
- bolt
- flame spraying
- net groove
- spraying pipe
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- 238000005496 tempering Methods 0.000 title claims abstract description 131
- 238000010285 flame spraying Methods 0.000 claims abstract description 62
- 230000003028 elevating effect Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses bolt tempering equipment which comprises a tempering furnace body, a lifting guide rail, an electric skateboard, a rotating motor, a bolt tempering net groove, an inner tempering net groove column, a telescopic flame spraying pipe, a rotating flame spraying hole, a flame spraying burner nozzle and a porous flame spraying pipe. According to the utility model, bolts can be directly put into the tempering net grooves in batches, the bolts are uniformly heated and tempered by turning the tempering net grooves, and meanwhile, the bolts of the tempering net grooves can be tempered and heated from the inner side through the central flame spraying pipe which is arranged in a telescopic manner, so that the heating effect is uniform, the operation is convenient and labor-saving, and the tempering efficiency and the tempering quality of the bolts are improved.
Description
Technical Field
The utility model relates to the technical field of tempering equipment, in particular to the technical field of bolt tempering equipment.
Background
Tempering is to heat the quenched alloy workpiece to proper temperature, preserve heat for several times and then cool slowly or fast. Are generally used to reduce or eliminate internal stresses in quenched steel parts or to reduce their hardness and strength to increase their ductility or toughness. The quenched workpiece should be tempered in time, and the required mechanical properties can be obtained through the matching of quenching and tempering. However, the existing bolts have some defects in the production tempering process, and the bolts are often stacked together during tempering, so that uneven tempering of the bolts is easily caused, and the hardness and strength of bolt products processed by tempering equipment are insufficient. Therefore, many manufacturers choose to structurally modify the tempering device, for example, the utility model patent with publication number CN217809566U discloses a tempering device for producing bolts, through being provided with a tempering assembly, bolts to be tempered can be uniformly placed in the tempering pipes, because the tempering pipes are uniformly distributed on a chassis of the tempering assembly, and the diameter of the tempering pipes is just slightly larger than the diameter of the widest part of the bolts, the stacking of the bolts can be effectively prevented, the tempering of the bolts is heated more uniformly, and the motor can drive the outer shell to uniformly rotate through the gear ring, so that the tempering uniformity is further improved, thereby improving the quality of production and processing of products.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides bolt tempering equipment which can directly put bolts into a tempering net groove in batches, uniformly heat and temper the bolts by turning the tempering net groove, and simultaneously temper and heat the bolts of the tempering net groove from the inner side through a central flame spraying pipe which is arranged in a telescopic way, so that the bolt tempering equipment has uniform heating effect, is convenient and labor-saving to operate and is beneficial to improving the tempering efficiency and tempering quality of the bolts.
In order to achieve the above purpose, the utility model provides bolt tempering equipment, which comprises a tempering furnace body, lifting guide rails, an electric skateboard, a rotating motor, a bolt tempering net groove, an inner tempering net groove column, a telescopic flame spraying pipe, rotary flame spraying holes, flame spraying nozzles and a plurality of porous flame spraying pipes, wherein a plurality of lifting guide rails are vertically arranged on the right side wall of the tempering furnace body, the rotating motor is arranged on the lifting guide rails through the electric skateboard, the bolt tempering net groove is arranged on an output shaft of the rotating motor, the left end of the bolt tempering net groove is provided with the inner tempering net groove column with a horizontal opening, the inner tempering net groove column is horizontally and axially arranged in the bolt tempering net groove, the left side of the inner tempering net groove column is correspondingly provided with the telescopic flame spraying pipes, the side wall of the telescopic flame spraying pipes is uniformly and circumferentially provided with the plurality of rotary flame spraying holes, the telescopic flame spraying pipes are arranged on the left side wall of the tempering furnace body through the flame spraying nozzles, and a plurality of porous flame spraying pipes are arranged on the front side wall and the rear side wall of the tempering furnace body.
Preferably, the bolt tempering net groove is detachably connected with the rotating motor, and the mesh diameter of the bolt tempering net groove is smaller than the diameter of the bolt.
Preferably, a plurality of circular arc-shaped reticular bulges are uniformly and axially arranged on the inner side wall of the bolt tempering net groove.
Preferably, the telescopic flame spraying pipe is an electric telescopic pipe, and a distance sensor is arranged at the rightmost end of the telescopic flame spraying pipe corresponding to the position of the inner tempering net slot column.
Preferably, the diameter of the inner tempering net groove column is larger than the maximum diameter of the telescopic flame spraying pipe, and the rightmost end of the inner tempering net groove column is fixedly connected with the right side wall of the bolt tempering net groove.
Preferably, the bolt tempering net groove is spherical.
The utility model has the beneficial effects that: according to the utility model, the tempering furnace body, the lifting guide rail, the electric skateboard, the rotating motor, the bolt tempering net groove, the inner tempering net groove column, the telescopic flame spraying pipe, the rotary flame spraying hole, the flame spraying burner and the porous flame spraying pipe are combined together, and through experimental optimization, bolts can be directly put into the tempering net groove in batches, the bolts are uniformly heated and tempered by turning through the rotation of the tempering net groove, and meanwhile, the bolts of the tempering net groove can be tempered and heated from the inner side through the telescopic central flame spraying pipe, so that the heating effect is uniform, the operation is convenient and labor-saving, and the tempering efficiency and the tempering quality of the bolts are improved.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a bolt tempering apparatus according to the present utility model.
In the figure: 1-tempering furnace body, 2-lifting guide rail, 3-electric skateboard, 4-rotating motor, 5-bolt tempering net groove, 6-internal tempering net groove column, 7-telescopic flame spraying pipe, 8-rotating flame spraying hole, 9-flame spraying burner, 10-porous flame spraying pipe, 11-net protrusion and 12-distance sensor.
Detailed Description
Referring to fig. 1, the bolt tempering device of the utility model comprises a tempering furnace body 1, a lifting guide rail 2, an electric slide plate 3, a rotating motor 4, a bolt tempering net groove 5, an inner tempering net groove column 6, a telescopic flame spraying pipe 7, a rotary flame spraying hole 8, a flame spraying burner 9 and a porous flame spraying pipe 10, wherein a plurality of lifting guide rails 2 are vertically arranged on the right side wall of the tempering furnace body 1, the rotating motor 4 is arranged on the lifting guide rail 2 through the electric slide plate 3, the bolt tempering net groove 5 is arranged on the output shaft of the rotating motor 4, the left end of the bolt tempering net groove 5 is provided with the inner tempering net groove column 6 with a horizontal opening, the inner tempering net groove column 6 is horizontally and axially arranged in the bolt tempering net groove 5, the left side of the inner tempering net groove column 6 is correspondingly provided with the telescopic flame spraying pipe 7, a plurality of rotary flame spraying holes 8 are uniformly and circumferentially arranged on the side wall of the telescopic flame spraying pipe 7, the telescopic flame spraying pipe 7 is arranged on the left side wall of the tempering furnace body 1 through a flame spraying nozzle 9, a plurality of porous flame spraying pipes 10 are arranged on the front side wall and the rear side wall of the tempering furnace body 1, the bolt tempering net groove 5 is detachably connected with the rotating motor 4, the mesh diameter of the bolt tempering net groove 5 is smaller than that of a bolt, a plurality of circular arc-shaped reticular bulges 11 are uniformly and axially arranged on the inner side wall of the bolt tempering net groove 5, the telescopic flame spraying pipe 7 is an electric telescopic pipe, a distance sensor 12 is arranged at the position, corresponding to the inner tempering net groove column 6, of the rightmost end of the telescopic flame spraying pipe 7, the diameter of the inner tempering net groove column 6 is larger than the maximum diameter of the telescopic flame spraying pipe 7, the rightmost end of the inner tempering net groove column 6 is fixedly connected with the right side wall of the bolt tempering net groove 5, the bolt tempering net groove 5 is in a spherical shape.
The working process of the utility model comprises the following steps: pouring the bolt into the bolt tempering net groove 5, installing the bolt tempering net groove 5 on the rotating electrical machine 4, the electric skateboard 3 drives the bolt tempering net groove 5 to descend to the corresponding height of the telescopic flame spraying pipe 7, the telescopic flame spraying pipe 7 stretches into the inner tempering net groove column 6, the rotating electrical machine 4 drives the bolt tempering net groove 5 to rotate so as to overturn and disperse the internal bolt, the telescopic flame spraying pipe 7 tempering and heating the bolt of the tempering net groove from the inner side, and the porous flame spraying pipe 10 tempering and heating the bolt of the tempering net groove from the outer side, so that the heating effect is uniform and the operation is convenient and labor-saving.
According to the utility model, the tempering furnace body 1, the lifting guide rail 2, the electric skateboard 3, the rotating motor 4, the bolt tempering net groove 5, the inner tempering net groove column 6, the telescopic flame spraying pipe 7, the rotating flame spraying holes 8, the flame spraying burner 9 and the porous flame spraying pipe 10 are combined together, through experimental optimization, bolts can be directly put into the tempering net groove in batches, the bolts are uniformly heated and tempered by turning through the tempering net groove, and meanwhile, the bolts of the tempering net groove can be tempered and heated from the inner side through the telescopic central flame spraying pipe, so that the heating effect is uniform, the operation is convenient and labor-saving, and the tempering efficiency and the tempering quality of the bolts are improved.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (6)
1. A bolt tempering apparatus, characterized in that: including tempering furnace body (1), elevating guide rail (2), electric skateboard (3), rotating electrical machines (4), bolt tempering net groove (5), interior tempering net groove post (6), flexible flame spraying pipe (7), rotatory flame spraying hole (8), flame spraying nozzle (9) and porous flame spraying pipe (10), vertical a plurality of elevating guide rails (2) that are provided with on the right lateral wall of tempering furnace body (1), install rotating electrical machines (4) through electric skateboard (3) on elevating guide rail (2), install bolt tempering net groove (5) on the output shaft of rotating electrical machines (4), the left end of bolt tempering net groove (5) is provided with horizontal opening's interior tempering net groove post (6), interior tempering net groove post (6) horizontal axis sets up in bolt tempering net groove (5), the left side of interior tempering net groove post (6) corresponds and is provided with flexible flame spraying pipe (7), evenly encircle on the lateral wall of flexible flame spraying pipe (7) and be provided with a plurality of rotatory flame spraying holes (8), flame spraying pipe (7) are installed on the lateral wall (1) after two tempering furnace body (1) through the left side wall of stretching flame spraying pipe (7).
2. A bolt tempering apparatus according to claim 1, wherein: the bolt tempering net groove (5) is detachably connected with the rotating motor (4), and the mesh diameter of the bolt tempering net groove (5) is smaller than the diameter of a bolt.
3. A bolt tempering apparatus according to claim 1, wherein: a plurality of circular arc-shaped reticular bulges (11) are uniformly and axially arranged on the inner side wall of the bolt tempering net groove (5).
4. A bolt tempering apparatus according to claim 1, wherein: the telescopic flame spraying pipe (7) is an electric telescopic pipe, and a distance sensor (12) is arranged at the rightmost end of the telescopic flame spraying pipe (7) corresponding to the position of the inner tempering net slot column (6).
5. A bolt tempering apparatus according to claim 1, wherein: the diameter of the inner tempering net groove column (6) is larger than the maximum diameter of the telescopic flame spraying pipe (7), and the rightmost end of the inner tempering net groove column (6) is fixedly connected with the right side wall of the bolt tempering net groove (5).
6. A bolt tempering apparatus according to claim 1, wherein: the bolt tempering net groove (5) is in a spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426782.XU CN219752371U (en) | 2023-03-03 | 2023-03-03 | Bolt tempering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426782.XU CN219752371U (en) | 2023-03-03 | 2023-03-03 | Bolt tempering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219752371U true CN219752371U (en) | 2023-09-26 |
Family
ID=88092735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320426782.XU Active CN219752371U (en) | 2023-03-03 | 2023-03-03 | Bolt tempering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219752371U (en) |
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2023
- 2023-03-03 CN CN202320426782.XU patent/CN219752371U/en active Active
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