CN221047503U - Correction and pressing device for welding milling and planing tooth alloy head - Google Patents
Correction and pressing device for welding milling and planing tooth alloy head Download PDFInfo
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- CN221047503U CN221047503U CN202322988926.3U CN202322988926U CN221047503U CN 221047503 U CN221047503 U CN 221047503U CN 202322988926 U CN202322988926 U CN 202322988926U CN 221047503 U CN221047503 U CN 221047503U
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- milling
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- 238000003825 pressing Methods 0.000 title claims abstract description 62
- 238000003466 welding Methods 0.000 title claims abstract description 48
- 238000003801 milling Methods 0.000 title claims abstract description 29
- 238000012937 correction Methods 0.000 title claims abstract description 23
- 239000003564 dental alloy Substances 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 38
- 239000000956 alloy Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 238000010862 gear shaping Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000012797 qualification Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000005219 brazing Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000012545 processing Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000013016 damping Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 4
- 230000000171 quenching effect Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model relates to the technical field of gear milling and planing, and aims at solving the problems of low product qualification rate and low production efficiency caused by the limitation of process technology and equipment in the existing gear milling and planing alloy head brazing. The correction and pressing device for welding the milling and gear shaping alloy head comprises a welding workbench, wherein a transmission chain is arranged on the surface of the welding workbench, and a heating mechanism, a vibration mechanism and a pressing mechanism are sequentially arranged on the welding workbench along the transportation direction of the transmission chain; the vibration mechanism comprises a frequency converter and a controller, and the controller is respectively and electrically connected with the frequency converter and the pressing mechanism. By adopting the correction and pressing device for welding the gear milling and shaving alloy head, manual intervention correction and pressing in a traditional production mode can be omitted, the qualification rate of one welding can be up to 99.85%, secondary processing can be greatly reduced, the qualification rate of products is improved, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of milling and gear shaping, in particular to a correction and pressing device for welding a milling and gear shaping alloy head.
Background
The milling and planing tooth is also called milling and planing machine tool bit or planing tooth, and the main structure comprises a tooth body, an alloy head, a clamp spring, a check ring and the like which are used for being connected with equipment, wherein the alloy head and the tooth body are processed and connected in a welding mode. The main production equipment of the gear milling and planing tool is a brazing heat treatment integrated furnace, and the technological process comprises the steps of coating a steel body with soldering flux; placing copper welding pieces, alloy heads and the like on a brazing support; pressing by brazing; clamping the manipulator to a quenching tank for quenching; automatically lifting the chain belt to a tempering furnace for tempering; the feeding frame, wherein, put work pieces such as alloy head in the in-process that the support was welded and the pressure was welded, often appear the alloy head with the tap body etc. the hookup location inaccurately, press insufficient scheduling problem, therefore need carry out extra manual intervention or secondary operation, product percent of pass is low, production efficiency is low.
Based on the above, there is a need for a brazing method or device with higher single brazing qualification rate and higher production efficiency for a milled tooth product.
Disclosure of utility model
The utility model aims to solve the problems of low product yield and low production efficiency caused by the limitation of process technology and equipment in the existing braze welding of the milling and gear shaping alloy head. The utility model provides a correction and pressing device for welding a milling and gear shaping alloy head, which can avoid manual intervention correction and pressing in a traditional production mode when in use, can ensure that the qualification rate of one welding can reach 99.85%, can greatly reduce secondary processing, improves the qualification rate of products and improves the production efficiency.
The utility model is realized by the following technical scheme:
The correcting and pressing device for welding the milling and gear shaping alloy head comprises a welding workbench, wherein a transmission chain is arranged on the surface of the welding workbench, and a heating mechanism, a vibrating mechanism and a pressing mechanism are sequentially arranged on the welding workbench along the conveying direction of the transmission chain; the vibration mechanism comprises a frequency converter and a controller, and the controller is respectively and electrically connected with the frequency converter and the pressing mechanism.
Preferably, the pressing mechanism comprises a cylinder erected on the surface of the transmission chain, the cylinder is provided with a pressing head, and the pressing head can reciprocate towards the alloy head on the surface of the transmission chain.
Preferably, the cylinder is provided with a guide rod, the pressure head is detachably connected with one end of the guide rod away from the cylinder, and the cylinder can push the guide rod to reciprocate towards the alloy head on the surface of the transmission chain.
Preferably, the pressing mechanism further comprises a pressing support, the pressing support comprises a plurality of vertical rods and a cross rod arranged at the tops of the vertical rods, and the air cylinder is detachably connected with the cross rod.
Preferably, the side wall surface of the cross bar is provided with corner fittings, and the air cylinder is connected with the corner fittings, and the corner fittings are connected with the cross bar through bolts.
Preferably, the vibration mechanism is arranged close to the bottom surface of the transmission chain, the vibration mechanism comprises an S-shaped vibration plate spring, one end of the S-shaped vibration plate spring is abutted to the transmission chain, and the other end of the S-shaped vibration plate spring is detachably connected with the surface of the welding workbench.
Preferably, the vibration mechanism further comprises a vibration mounting plate and a vibration bottom plate, wherein the vibration mounting plate is detachably connected with the end part of the S-shaped vibration plate spring, the vibration bottom plate is detachably connected with the surface of the welding workbench, and the vibration mounting plate is connected with the vibration bottom plate through bolts.
Preferably, a damping rubber block is clamped between the vibration mounting plate and the vibration bottom plate, and the bolt penetrates through the damping rubber block.
Preferably, a vibration motor is arranged on the surface of the vibration mounting plate at a position close to the S-shaped vibration plate spring.
The technical scheme of the utility model has the following beneficial effects:
according to the correction and pressing device for welding the alloy heads of the milling teeth, the vibration mechanism is linked with the transmission chain in the brazing quenching to control the pressing device, when the alloy heads of the milling teeth are welded with the tooth bodies, the alloy heads can be arranged in sequence and correct the positions of the alloy heads, then the automatic pressing operation is realized through the pressing device, the manual intervention correction and pressing in the traditional production mode can be omitted, the qualification rate of the welding once can be up to 99.85%, the secondary processing can be greatly reduced, and the qualification rate and the production efficiency of products are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a braze quenching table for a gear milling alloy head in example 1;
Fig. 2 is a schematic structural view of a vibration mechanism in embodiment 1;
Fig. 3 is a schematic plan perspective view of the vibration mechanism in embodiment 1;
fig. 4 is a schematic structural view of the pressing mechanism in embodiment 1;
fig. 5 is a schematic plan perspective view of the pressing mechanism in embodiment 1;
Fig. 6 is a partially enlarged schematic view of the portion a in fig. 5.
Icon: 1-welding workbench, 2-driving chain, 3-heating mechanism, 4-vibrating mechanism, 41-S type vibrating plate spring, 42-vibrating mounting plate, 43-vibrating bottom plate, 44-damping rubber block, 45-vibrating motor, 5-pressing mechanism, 51-cylinder, 52-pressure head, 53-guide rod, 54-pressing bracket, 55-vertical rod, 56-cross rod, 57-corner piece, 6-alloy head.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Example 1
As shown in fig. 1 to 6, the present embodiment provides a correction and pressing device for welding a milling and gear shaping alloy head, which comprises a welding workbench 1, wherein a transmission chain 2 is arranged on the surface of the welding workbench 1, and the welding workbench 1 is sequentially provided with a heating mechanism 3, a vibration mechanism 4 and a pressing mechanism 5 along the transportation direction of the transmission chain 2; the vibration mechanism 4 is arranged near the bottom surface of the transmission chain 2, the vibration mechanism 4 comprises an S-shaped vibration plate spring 41, a vibration mounting plate 42 and a vibration bottom plate 43, one end of the S-shaped vibration plate spring 41 is abutted against the transmission chain 2, the other end of the S-shaped vibration plate spring 41 is in threaded connection with the vibration mounting plate 42, and the vibration bottom plate 43 is in threaded connection with the surface of the welding workbench 1.
In this embodiment, a vibration motor 45 is disposed on the surface of the vibration mounting plate 42 near the S-shaped vibration plate spring 41, the vibration motor 45 is provided with a frequency converter and a controller, and the controller is also electrically connected with the pressing mechanism 5 to realize the linkage of the vibration mechanism 4 and the pressing mechanism 5.
In this embodiment, the vibration mounting plate 42 and the vibration baseplate 43 are sandwiched with the vibration damping rubber block 44, and the bolts are inserted into the vibration damping rubber block 44, so that the S-shaped vibration plate spring 41 only vibrates when the vibration motor 45 is operated, and the welding table 1 can be kept stable.
In this embodiment, the pressing mechanism 5 includes an air cylinder 51 and a pressing head 52, the air cylinder 51 is erected on the surface of the transmission chain 2, the air cylinder 51 is configured with a guide rod 53, and the pressing head 52 is welded with one end of the guide rod 53 away from the air cylinder 51, that is, when the air cylinder 51 works, the guide rod 53 can be pushed to reciprocate towards the alloy head 6 on the surface of the transmission chain 2.
In this embodiment, the outer side wall of the guide rod 53, which is close to the ram 52, is further configured with an upper transition block and a lower transition block, and the guide rod 53 is sleeved with a spring, and the spring is located on one side of the lower transition block, which is close to the ram 52, so as to more stably and continuously realize repeated pressing operation.
In this embodiment, the pressing mechanism 5 further includes a pressing bracket 54, where the pressing bracket 54 includes a plurality of vertical rods 55 and a cross rod 56 erected on top of the plurality of vertical rods 55, the side wall surface of the cross rod 56 is configured with a corner piece 57, and the air cylinder 51 is connected with the corner piece 57 and the corner piece 57 is connected with the cross rod 56 through bolts.
In this embodiment, the heating mechanism 3 includes a heater and a thermal sensor mounted on the surface of the driving chain 2, and a person skilled in the art can select a suitable heating device according to a conventional welding system device to assemble the complete correction and pressing device for welding the gear milling alloy head 6 in this embodiment.
The correction and pressing device for welding the milling and gear shaping alloy head 6 in the embodiment has the following working process:
S1, arranging the alloy head 6, copper sheets, tooth bodies and other workpieces on the surface of a transmission chain 2 in a combined way, controlling the transmission chain 2 to transmit according to the process beats by using a frequency converter, and entering a heating mechanism 3;
S2, in the heating mechanism 3, the copper sheet is gradually melted by high-temperature heating, and the relative discharge position of the alloy head 6 and the trough body is continuously corrected;
And S3, after the conveying chain is conveyed out of the heating mechanism 3, the subsequent pressing mechanism 5 is used for pressing the alloy head 6 so as to discharge air in the welding area, and the alloy head 6 and the tooth head are fully and firmly welded and formed.
By adopting the correction and pressing device for welding the milling and gear shaping alloy head 6, manual intervention correction and pressing in a traditional production mode can be omitted, the qualification rate of one welding process can be up to 99.85%, secondary processing can be greatly reduced, the qualification rate of products is improved, and the production efficiency is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The correction and pressing device for welding the milling and gear shaping alloy head is characterized by comprising a welding workbench (1), wherein a transmission chain (2) is arranged on the surface of the welding workbench (1), and a heating mechanism (3), a vibrating mechanism (4) and a pressing mechanism (5) are sequentially arranged on the welding workbench (1) along the transportation direction of the transmission chain (2);
the vibration mechanism (4) comprises a frequency converter and a controller, and the controller is respectively and electrically connected with the frequency converter and the pressing mechanism.
2. The correction and pressing device for welding of a gear milling and shaving alloy head (6) according to claim 1, characterized in that the pressing mechanism (5) comprises a cylinder (51) erected on the surface of the transmission chain (2), the cylinder (51) is provided with a pressing head (52), and the pressing head (52) can reciprocate towards the alloy head (6) on the surface of the transmission chain (2).
3. The correction and pressing device for welding of a milling and gear shaping alloy head (6) according to claim 2, characterized in that the cylinder (51) is provided with a guide rod (53), the press head (52) is detachably connected with one end of the guide rod (53) away from the cylinder (51), and the cylinder (51) can push the guide rod (53) to reciprocate towards the alloy head (6) on the surface of the transmission chain (2).
4. The correction and pressing device for welding of a milling and gear shaping alloy head (6) according to claim 2, characterized in that the pressing mechanism (5) further comprises a pressing bracket (54), the pressing bracket (54) comprises a plurality of vertical rods (55) and a cross rod (56) erected on the tops of the plurality of vertical rods (55);
the side wall surface of the cross rod (56) is provided with a corner fitting (57), and the air cylinder (51) is connected with the corner fitting (57), and the corner fitting (57) is connected with the cross rod (56) through bolts.
5. The correction and pressing device for welding of a milling and gear shaping alloy head (6) according to any one of claims 1 to 4, characterized in that the vibration mechanism (4) is arranged close to the bottom surface of the transmission chain (2), the vibration mechanism (4) comprises an S-shaped vibration plate spring (41), one end of the S-shaped vibration plate spring (41) is abutted to the transmission chain (2), and the other end of the S-shaped vibration plate spring (41) is detachably connected with the surface of the welding workbench (1).
6. The correction and pressing device for welding of a milling and gear shaping alloy head (6) according to claim 5, characterized in that the vibration mechanism (4) further comprises a vibration mounting plate (42) and a vibration bottom plate (43), the vibration mounting plate (42) is detachably connected with the end part of the S-shaped vibration plate spring (41), the vibration bottom plate (43) is detachably connected with the surface of the welding workbench (1), and the vibration mounting plate (42) is connected with the vibration bottom plate (43) through bolts.
7. The correction and pressing device for welding a milling and gear shaping alloy head (6) according to claim 6, characterized in that a shock-absorbing rubber block (44) is sandwiched between the vibration mounting plate (42) and the vibration bottom plate (43), and the bolt is inserted into the shock-absorbing rubber block (44).
8. The correction and pressing device for welding a milling and gear shaping alloy head (6) according to claim 6, wherein a vibration motor (45) is disposed on the surface of the vibration mounting plate (42) at a position close to the S-shaped vibration plate spring (41), and the vibration motor (45) is electrically connected to the frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988926.3U CN221047503U (en) | 2023-11-06 | 2023-11-06 | Correction and pressing device for welding milling and planing tooth alloy head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988926.3U CN221047503U (en) | 2023-11-06 | 2023-11-06 | Correction and pressing device for welding milling and planing tooth alloy head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221047503U true CN221047503U (en) | 2024-05-31 |
Family
ID=91203951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322988926.3U Active CN221047503U (en) | 2023-11-06 | 2023-11-06 | Correction and pressing device for welding milling and planing tooth alloy head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221047503U (en) |
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2023
- 2023-11-06 CN CN202322988926.3U patent/CN221047503U/en active Active
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