CN213113409U - Part quenches and uses device - Google Patents
Part quenches and uses device Download PDFInfo
- Publication number
- CN213113409U CN213113409U CN202021512880.8U CN202021512880U CN213113409U CN 213113409 U CN213113409 U CN 213113409U CN 202021512880 U CN202021512880 U CN 202021512880U CN 213113409 U CN213113409 U CN 213113409U
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- Prior art keywords
- support
- quenching
- gear
- groove
- parts
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- Expired - Fee Related
Links
- 238000010791 quenching Methods 0.000 claims abstract description 23
- 230000000171 quenching effect Effects 0.000 claims abstract description 23
- 238000005245 sintering Methods 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 abstract description 8
- 238000004663 powder metallurgy Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Powder Metallurgy (AREA)
Abstract
The utility model relates to a powder metallurgy technical field especially relates to a device is used in part quenching, including sintering furnace support, sintering furnace support upper portion is equipped with conveyer belt and sintering chamber in proper order, sintering furnace support's the outside is equipped with first support, the welding has the rack between the up end of first support, the up end of conveyer belt is equipped with second support and rotation axis, the one end welding of rotation axis has the gear, the lateral symmetry welding of gear has the lug, logical groove has been seted up to the bilateral symmetry of gear, sliding fit has the fixture block between the logical groove, the both ends welding of fixture block has the stripper plate, and the stripper plate extends to the outside that leads to the groove, the screw thread through-hole has been seted up at the middle part of lug, and screw thread fit has the bolt in the screw thread through-hole, the bolt includes stalk portion and screw thread. In the utility model, when the device for quenching parts is used, the production efficiency is improved, and the daily use requirements of people are well met.
Description
Technical Field
The utility model relates to a powder metallurgy technical field especially relates to a device is used in part quenching.
Background
Powder metallurgy is an industrial technology for preparing metal powder or preparing metal materials by taking metal powder as a raw material and forming and sintering the metal powder, the powder metallurgy is widely applied to the industrial fields of traffic, machinery, electronics, aerospace and the like, powder metallurgy workpieces often need to be quenched by a quenching process to improve the performance of the workpieces, an existing part quenching device is single in function, the powder metallurgy products cannot be automatically turned over when entering a sintering furnace, the surface quenching of the parts is often incomplete, and therefore the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a device for quenching parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a device is used in part quenching, including sintering furnace support, sintering furnace support upper portion is equipped with conveyer belt and sintering chamber in proper order, sintering furnace support's the outside is equipped with first support, the welding has the rack between the up end of first support, the up end of conveyer belt is equipped with the second support, rotate between the both sides of second support and install the rotation axis, the one end welding of rotation axis has the gear, one side symmetric welding of gear has the lug, logical groove has been seted up to the bilateral symmetry of gear, sliding fit has the fixture block between the logical groove, the both ends welding of fixture block has the stripper plate, and the stripper plate extends to the outside in logical groove, the screw thread through-hole has been seted up at the middle part of lug, and screw thread fit has the bolt in the screw thread through-hole, the bolt includes stalk.
Preferably, grooves are symmetrically formed in two sides of the inner wall of the second support, bearings are fixedly installed in the grooves, and rotating shafts are fixedly inserted in the middle of the bearings.
Preferably, the gear is meshed with the rack.
Preferably, the bottom wall of the through groove is provided with a spring, and the spring is positioned between the lower end face of the extrusion plate and the upper end face of the bottom wall of the through groove.
Preferably, one end of the extrusion plate is provided with a thread groove, and a dovetail nut is spirally matched on the thread groove of the extrusion plate.
Preferably, the middle part of the upper end face of the extrusion plate is provided with a groove, a bearing is fixedly installed in the groove, and one end fixed with a bolt thread part is inserted in the middle part of the bearing.
The utility model has the advantages that:
the utility model discloses in, this device for part quenching can make the part can obtain abundant quenching in order to reach the improvement of self performance when using, has improved production efficiency, fine satisfied people's daily user demand.
Drawings
FIG. 1 is a schematic structural view of a quenching apparatus for parts according to the present invention;
FIG. 2 is a side view of a second bracket of the apparatus for quenching parts according to the present invention;
fig. 3 is an enlarged view of a part quenching device a in the first drawing.
In the figure: 1 sintering furnace bracket, 2 conveyor belts, 3 sintering chambers, 401 first bracket, 402 second bracket, 5 rotating shafts, 6 racks, 701 gears, 702 through grooves, 8 bumps, 901 clamping blocks, 902 extrusion plates, 10 bolts, 11 springs and 12 dovetail nuts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a device for quenching parts, which is a sintering furnace support 1, wherein a conveyor belt 2 and a sintering cavity 3 are sequentially arranged at the upper part of the sintering furnace support 1, a first support 401 is arranged at the outer side of the sintering furnace support 1, a rack 6 is welded between the upper end surfaces of the first support 401, and a second support 402 is arranged at the upper end surface of the conveyor belt 2;
grooves are symmetrically formed in two sides of the inner wall of the second support 402, bearings are fixedly installed in the grooves, a rotating shaft 5 is fixedly inserted in the middle of each bearing, the rotating shaft 5 can drive the gear 701 to rotate along the rack 6, the rotating shaft 5 is rotatably installed between the two sides of the second support 402, the gear 701 is welded at one end of the rotating shaft, and the gear 701 is meshed with the rack 6;
the convex blocks (8) are symmetrically welded on one side of the gear 701, the through grooves 702 are symmetrically formed in two sides of the gear 701, the springs 11 are arranged on the bottom walls of the through grooves 702, the springs 11 are located between the lower end face of the extrusion plate 902 and the upper end face of the bottom wall of the through grooves 702, and the springs 11 play a good damping and rebounding role;
a fixture block 901 is in sliding fit between the through grooves 702, two ends of the fixture block 901 are welded with extrusion plates 902, the extrusion plates 902 extend to the outer side of the through grooves 702, one end of each extrusion plate 902 is provided with a threaded groove, and a dovetail nut 12 is in threaded fit on the threaded groove of each extrusion plate 902, so that parts on the fixture block 901 can be limited and fixed, and the parts are prevented from sliding off the fixture block 901;
threaded through hole has been seted up at the middle part of lug 8, and the screw-thread fit has bolt 10 in the threaded through hole, and bolt 10 includes turning handle portion and screw thread portion, and the lower terminal surface of bolt 10 screw thread portion is equipped with stripper plate 902, and the middle part of stripper plate 902 up end is seted up flutedly, and the installation is fixed with the bearing in the recess, and the middle part of bearing inserts the one end of establishing the screw thread portion of bolt 10, can make fixture block 901 obtain fixed, makes the fine 6 rotations of rack of edge of gear 701.
In this embodiment, when the device for quenching parts is used, an operator rotates the dovetail nut 12 first to unscrew the dovetail nut 12 from the thread groove of the extrusion plate 902, sleeves the parts to be quenched on the fixture block 901, and then screws the dovetail nut 12 to limit the parts on the fixture block 901, so that the parts are prevented from sliding off the fixture block 901 when in use;
an operator adjusts and fixes the distance between the clamping blocks 901 by rotating the bolt 10 according to the size of the part, so that the gear clamping device is better suitable for gear pieces with different inner diameters;
when a power switch of the equipment is turned on, the conveyor belt 2 starts to drive the second support 402 to move forwards, the gear 701 between the rotating shafts 5 moves slowly along the rack 6 meshed with the rotating shafts, and when a part to be quenched enters the sintering cavity 3 along with the movement of the conveyor belt 2, the part sleeved on the fixture block 901 slowly overturns through the gear 701 and the rotating shafts 5 at the same time, so that the surface of the part is better quenched;
further, after quenching is finished, an operator closes a power switch of the device, then rotates the bolt 10 to loosen the clamping and fixing of the clamping block 901, meanwhile, the resilience force of the spring 11 also enables the bolt 10 to return to the initial position, and the dovetail nut 12 is unscrewed to take out the quenched metallurgical product;
when the device for quenching the parts is used, the parts can be fully quenched to improve the performance of the parts, the production efficiency is improved, and the daily use requirements of people are well met.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The device for quenching the parts comprises a sintering furnace support (1) and is characterized in that a conveyor belt (2) and a sintering cavity (3) are sequentially arranged on the upper portion of the sintering furnace support (1), a first support (401) is arranged on the outer side of the sintering furnace support (1), a rack (6) is welded between the upper end faces of the first support (401), a second support (402) is arranged on the upper end face of the conveyor belt (2), a rotating shaft (5) is rotatably arranged between the two sides of the second support (402), a gear (701) is welded at one end of the rotating shaft (5), a lug (8) is symmetrically welded at one side of the gear (701), through grooves (702) are symmetrically formed in the two sides of the gear (701), a fixture block (901) is slidably matched between the through grooves (702), extrusion plates (902) are welded at the two ends of the fixture block (901), and the extrusion plates (902) extend to the outer, the middle part of lug (8) is seted up threaded through hole, and threaded through hole internal screw fit has bolt (10), and bolt (10) are including turning handle portion and screw thread portion, and the lower terminal surface of bolt (10) screw thread portion is equipped with stripper plate (902).
2. The quenching device for parts as claimed in claim 1, wherein the second bracket (402) has grooves symmetrically formed on both sides of its inner wall, a bearing is fixed in the grooves, and a rotating shaft (5) is inserted and fixed in the middle of the bearing.
3. An apparatus for quenching parts, according to claim 1, characterized in that said gear (701) is engaged with a rack (6).
4. The apparatus for quenching the parts as claimed in claim 1, wherein the bottom wall of the through groove (702) is provided with a spring (11), and the spring (11) is located between the lower end surface of the pressing plate (902) and the upper end surface of the bottom wall of the through groove (702).
5. The apparatus for quenching parts as claimed in claim 1, wherein said pressing plate (902) has a threaded groove at one end thereof, and a dovetail nut (12) is screw-fitted to the threaded groove of the pressing plate (902).
6. The quenching device for parts as claimed in claim 1, wherein the middle of the upper end surface of the extrusion plate (902) is provided with a groove, a bearing is fixedly installed in the groove, and one end of the threaded part of the bolt (10) is inserted and fixed in the middle of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512880.8U CN213113409U (en) | 2020-07-28 | 2020-07-28 | Part quenches and uses device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021512880.8U CN213113409U (en) | 2020-07-28 | 2020-07-28 | Part quenches and uses device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113409U true CN213113409U (en) | 2021-05-04 |
Family
ID=75680232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021512880.8U Expired - Fee Related CN213113409U (en) | 2020-07-28 | 2020-07-28 | Part quenches and uses device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113409U (en) |
-
2020
- 2020-07-28 CN CN202021512880.8U patent/CN213113409U/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 |