CN217922197U - Multipurpose adjustable thermal treatment quenching hanger - Google Patents
Multipurpose adjustable thermal treatment quenching hanger Download PDFInfo
- Publication number
- CN217922197U CN217922197U CN202221794736.7U CN202221794736U CN217922197U CN 217922197 U CN217922197 U CN 217922197U CN 202221794736 U CN202221794736 U CN 202221794736U CN 217922197 U CN217922197 U CN 217922197U
- Authority
- CN
- China
- Prior art keywords
- pin shaft
- hanger
- quenching
- shaft holes
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a multipurpose adjustable heat treatment quenching hanger, which comprises a plurality of layers of charging baskets, a plurality of screw rods and a lifting bracket at the top, wherein the charging baskets are sequentially arranged from bottom to top and are connected through the screw rods, and the lifting bracket is connected with the top of the screw rods; the charging basket is of a disc-shaped net structure, a plurality of pin shaft holes are formed in the middle of the charging basket, and supporting pin shafts can be installed in the pin shaft holes and used for supporting the hollow parts of the quenched parts. The pin shaft holes are in clearance fit with the supporting pin shafts, the pin shaft holes are regularly arranged, and one or more supporting pin shafts can be selected to support quenching parts with different sizes; aiming at quenching parts with different depths, pin shafts with different lengths can be selected to support the quenching parts, so that the deformation of the quenching parts is reduced. The middle distance of the pin shaft holes in the hanger can be adjusted, and the hanger with high requirements on thick shafts, long shafts, internal meshing gears and the like and low deformation can be met; in addition, the hanger saves resources, protects the environment and reduces the cost.
Description
Technical Field
The utility model relates to a heat treatment auxiliary device field, concretely relates to multipurpose adjustable thermal treatment quenching hanger.
Background
Along with the continuous improvement of national economy, the rapid development of hydraulic part products. As a leading enterprise for producing domestic hydraulic parts, the company bears the hope of the nation for manufacturing strong countries. Companies are constantly promoting and products are constantly upgrading. Will bring new challenges to our workshop heat treatment.
The old quenching hanging tool is designed and manufactured according to the shape and the requirement of parts. Encountering dimensional changes may require redesign and manufacturing. The timeliness of production cannot be guaranteed and unnecessary additional cost expenditure of the product is incurred.
Under the environment of continuous progress of the process, the welding or casting type hanging tool commonly used in the market can not meet the requirement of quenching of a new product. A quenching hanger which can meet the requirements of various types, replacement and adjustment is urgently needed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a multipurpose adjustable thermal treatment quenching hanger, which solves the problem of poor applicability of the hanger in the prior art.
Therefore, the utility model provides a multipurpose adjustable heat treatment quenching hanger, which comprises a plurality of layers of charging baskets, a plurality of screw rods and a lifting bracket at the top, wherein the charging baskets are sequentially arranged from bottom to top and are connected through the screw rods, and the lifting bracket is connected with the top of the screw rods; the charging basket is of a disc-shaped net structure, a plurality of pin shaft holes are formed in the middle of the charging basket, and supporting pin shafts can be installed in the pin shaft holes and used for supporting the hollow parts of the parts to be quenched.
The pin shaft holes are in clearance fit with the supporting pin shafts, the pin shaft holes are regularly arranged, and one or more supporting pin shafts can be selected to support quenching parts with different sizes; aiming at quenching parts with different depths, the supporting pin shafts with different lengths can be selected to support the quenching parts, so that the deformation of the quenching parts is reduced.
Furthermore, four central holes are further formed in the charging basket and matched with the screw rod, a supporting barrel is sleeved on the screw rod and located between the two charging baskets.
Furthermore, two ends of the supporting cylinder are respectively provided with a positioning sleeve, a stepped hole is formed in the positioning sleeve, one end of the stepped hole is matched with the outer circle of the supporting cylinder, and the other end of the stepped hole is matched with the outer circle of the screw rod.
Furthermore, the lifting support comprises an I-shaped support and a lifting ring, and the I-shaped support is connected to the top of the screw rod through a nut.
Further, the network structure at charging basket middle part is formed by vertically and horizontally staggered's billet welding, and the round hole at round pin shaft hole for location axle sleeve middle part, location axle sleeve and charging basket go up vertically and horizontally staggered's billet welding and be in the same place.
Further, the periphery of the charging basket is provided with an annular fence for preventing the articles at the inner side from falling off from the side.
Furthermore, 19 pin shaft holes are arranged in total, five pin shaft holes are arranged in three rows in the middle of the charging basket, and two pin shaft holes are arranged on two sides of the charging basket respectively.
The multipurpose adjustable heat treatment quenching hanger provided by the utility model has the advantages that the pin shaft holes are formed in the charging basket, for some hollow and long quenching pieces, the pin shafts are inserted into the pin shaft holes to reduce the deformation of the quenching pieces, and the uniformity of quenching hardness is ensured; the pin shaft holes are uniformly arranged in the whole charging basket, and the pin shafts and the pin shaft holes can move, so that the adjustment can be conveniently carried out according to the sizes of different parts in the later period; by arranging the supporting cylinder, the length of the supporting cylinder can be adjusted according to the height of the quenching part, so that the distance between the upper layer and the lower layer of the charging basket is changed; the middle distance of the pin shaft holes in the hanger can be adjusted, and the hanger with high requirements on thick shafts, long shafts, internal meshing gears and the like and low deformation can be met; in addition, the hanger saves resources, protects the environment and reduces the cost.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:
FIG. 1 is a schematic structural view of the multipurpose adjustable heat treatment quenching hanger of the present invention;
FIG. 2 is a cross-sectional view of a positioning sleeve in the multipurpose adjustable heat treatment quenching hanger of the present invention;
FIG. 3 is a top view of the basket in the multipurpose adjustable thermal treatment quenching hanger of the present invention;
FIG. 4 is a top view of a lifting bracket in the multipurpose adjustable heat treatment quenching hanger of the present invention;
description of the reference numerals
1. A charging basket; 2. a support cylinder; 3. supporting the pin shaft; 4. a positioning sleeve; 5. a screw; 6. hoisting the bracket; 7. a nut; 11. a pin shaft hole; 12. a central bore; 61. an I-shaped bracket; 62. a lifting ring.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 4, the utility model discloses a multipurpose adjustable thermal treatment quenching hanger, includes: the quenching device comprises a plurality of layers of charging baskets 1, four screw rods 5 and a lifting support 6 at the top, wherein the charging baskets 1 are sequentially arranged from bottom to top and are connected through the four screw rods 5, and the charging baskets 1 are used for placing parts to be quenched.
Specifically, the charging basket 1 is of a disc-shaped net structure, the net structure in the middle of the charging basket 1 is formed by welding criss-cross steel bars, a plurality of pin shaft holes 11 are further formed in the net structure in the middle of the charging basket 1, and the pin shaft holes 11 are regularly arranged; pin shaft hole 11 is the round hole in location axle sleeve middle part, and crisscross billet welding is in the same place on location axle sleeve and the charging basket.
The pin shaft hole 11 extends along the vertical direction, and a supporting pin shaft 3 can be arranged in the pin shaft hole 11 and used for supporting the hollow part of the part to be quenched; for some hollow and long quenching parts which need to vertically enter quenching liquid according to the process, the pin shaft is inserted into the pin shaft hole to reduce the deformation of the quenching parts, and simultaneously, the uniformity of quenching hardness is ensured. Wherein, can move about between round pin axle and the round pin shaft hole, both adopt clearance fit promptly, make things convenient for the later stage to adjust according to the size of different parts.
The material basket 1 is provided with 19 pin shaft holes 11, the middle three rows of five pin shaft holes are arranged in each row, and two sides of the middle three rows of five pin shaft holes are respectively provided with two pin shaft holes, so that the pin shaft holes are uniformly arranged in the whole material basket; the parts needing quenching can be conveniently placed. One or more supporting pins 3 can be selected to support the quenching parts with different sizes; in addition, aiming at quenching parts with different depths, the support pins with different lengths can be selected to support the quenching parts, so that the deformation of the quenching parts is reduced.
As shown in fig. 3, the charging basket 1 is further provided with four central holes 12, the central holes 12 are matched with the screws 5, and the multi-layer charging basket 1 is connected together through the four screws 5.
As shown in fig. 1, in order to adapt to parts with different heights, a certain distance needs to be kept between charging baskets 1 of each layer, so that supporting cylinders 2 for supporting are needed to be arranged between the charging baskets 1, and the supporting cylinders 2 are sleeved outside screws 5; for parts with different heights, the supporting cylinders 2 with different lengths can be selected for supporting.
As shown in figure 2, support a section of thick bamboo 2 diameter and be greater than screw rod 5, in order to prevent that support a section of thick bamboo 2 from rocking, set up position sleeve 4 at 2 both ends of a support section of thick bamboo, the inside shoulder hole that has of position sleeve 4, shoulder hole one end and the excircle phase-match of a support section of thick bamboo 2, the other end of shoulder hole matches with the excircle of screw rod 5, makes the cover establish support a section of thick bamboo 2 position relatively fixed on the screw rod, is difficult to produce and rocks.
As shown in fig. 1 and 4, a lifting bracket 6 is arranged at the top of the whole hanger, the lifting bracket 6 comprises an i-shaped bracket 61 and a lifting ring 62, the i-shaped bracket 61 and the lifting ring 62 are welded together, and the i-shaped bracket 61 and the tops of the four screw rods 5 are connected through nuts 7, so that the whole hanger can be transferred through a lifting device.
In addition, the periphery of the charging basket 1 is provided with an annular fence which is formed by welding an annular steel wire and a plurality of short steel wires and is used for preventing the articles on the inner side from falling from the side surface.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multipurpose adjustable thermal treatment quenching hanger which characterized in that includes: the material basket comprises a plurality of layers of material baskets (1), a plurality of screw rods (5) and a lifting support (6) at the top, wherein the material baskets (1) are sequentially arranged from bottom to top and are connected through the screw rods (5), and the lifting support (6) is connected with the top of the screw rods (5);
the charging basket (1) is of a disc-shaped net structure, a plurality of pin shaft holes (11) are formed in the middle of the charging basket (1), and supporting pin shafts (3) can be mounted in the pin shaft holes (11) and used for supporting the hollow parts of the parts to be quenched;
the pin shaft holes (11) are in clearance fit with the supporting pin shafts (3), the pin shaft holes (11) are regularly arranged, and one or more supporting pin shafts (3) can be selected to support quenching parts with different sizes; aiming at quenching parts with different depths, the support pins (3) with different lengths can be selected to support the quenching parts, so that the deformation of the quenching parts is reduced.
2. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 1, wherein the charging basket (1) is further provided with four central holes (12), the central holes (12) are matched with the screw (5), a support cylinder (2) is sleeved on the screw (5), and the support cylinder (2) is positioned between the two charging baskets (1).
3. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 2, wherein two ends of the supporting cylinder (2) are respectively provided with a positioning sleeve (4), a stepped hole is formed in the positioning sleeve (4), one end of the stepped hole is matched with the outer circle of the supporting cylinder (2), and the other end of the stepped hole is matched with the outer circle of the screw rod (5).
4. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 1, wherein the lifting support (6) comprises an I-shaped support (61) and a lifting ring (62), and the I-shaped support (61) is connected to the top of the screw rod (5) through a nut (7).
5. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 1, wherein the net structure in the middle of the charging basket (1) is formed by welding criss-cross steel bars, the pin shaft hole (11) is a round hole in the middle of a positioning shaft sleeve, and the positioning shaft sleeve is welded with the criss-cross steel bars on the charging basket (1).
6. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 1, wherein the basket (1) has a circular fence around it for preventing the inside articles from falling down from the side.
7. The multipurpose adjustable heat treatment quenching hanger as claimed in claim 1, wherein the number of the pin shaft holes (11) is 19, and the material basket (1) has five pin shaft holes (11) in three rows and five rows in the middle, and two pin shaft holes are arranged on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794736.7U CN217922197U (en) | 2022-07-11 | 2022-07-11 | Multipurpose adjustable thermal treatment quenching hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221794736.7U CN217922197U (en) | 2022-07-11 | 2022-07-11 | Multipurpose adjustable thermal treatment quenching hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217922197U true CN217922197U (en) | 2022-11-29 |
Family
ID=84188336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221794736.7U Active CN217922197U (en) | 2022-07-11 | 2022-07-11 | Multipurpose adjustable thermal treatment quenching hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217922197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116004956A (en) * | 2022-12-26 | 2023-04-25 | 南京年达炉业科技有限公司 | Quenching device for heat treatment production line of hub and heat treatment production line |
-
2022
- 2022-07-11 CN CN202221794736.7U patent/CN217922197U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116004956A (en) * | 2022-12-26 | 2023-04-25 | 南京年达炉业科技有限公司 | Quenching device for heat treatment production line of hub and heat treatment production line |
| CN116004956B (en) * | 2022-12-26 | 2023-12-26 | 南京年达炉业科技有限公司 | Quenching device for heat treatment production line of hub and heat treatment production line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217922197U (en) | Multipurpose adjustable thermal treatment quenching hanger | |
| CN205660685U (en) | A device for depositing mould | |
| CN106002095B (en) | The method of high temperature gas cooled reactor Shaft bank built-in fitting production and installation | |
| CN110578044B (en) | Undercarriage part heat treatment deformation control device and control method | |
| CN1305793C (en) | Double curved toughened glass cooling forming device | |
| CN201347443Y (en) | Mold for annular gear | |
| CN205387582U (en) | A many function combination frock for quenching and tempering line | |
| CN210754472U (en) | Roundness correcting device for large tank | |
| CN102513507A (en) | Core bar of sand core of steel pipe and manufacturing method of sand core | |
| CN110303086B (en) | Forming method of filter element supporting bowl | |
| CN216299017U (en) | Shot blasting tool is reinforceed to auxiliary tank jackshaft part | |
| CN220867464U (en) | Special device for heat treatment processing of precise stamping thin-wall part | |
| CN206599587U (en) | A kind of normalizing, quenching unit | |
| CN202432230U (en) | Adjustable round pipe | |
| CN212864867U (en) | Adjustable combination frock of mould platform truck stove tempering | |
| CN219117532U (en) | Planet wheel integral carburizing heat treatment tool | |
| CN210012473U (en) | Hoisting tool for heat treatment of large-scale die | |
| CN206334992U (en) | A kind of hot rolling aluminium dish pole timber-used movable base | |
| CN220049950U (en) | Casting die for precious metal seamless tube blank | |
| CN107138709A (en) | Casting machine is forged in Novel bunk die casting | |
| CN219385293U (en) | Heat treatment tool for carburizing and quenching stud part | |
| CN219470130U (en) | Supporting tool for heat treatment of shaft parts | |
| CN202898475U (en) | Large-diameter gear carburizing and quenching tool | |
| CN202054864U (en) | Workpiece heat-processing equipment | |
| CN213036499U (en) | Layered arc-shaped casting part storage rack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |