Quenching material frame for aluminum alloy sheet metal parts
By designing a quenching frame of aluminum alloy sheet metal parts, the square frame and fixing clamping mechanism can achieve stable clamping of parts and vertical water intake, the problems of low deformation and yield in the prior art are solved, and the quenching effect is improved and Finished rate.
Patent Information
- Application Number
- CN202420339911.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The prior art is difficult to effectively clamp and quench those aluminum alloy sheet metal parts with low rigidity and easy deformation, especially parts with complex shapes such as long rows of covers and racks, resulting in the deformation and yield of parts during the quenching process.
A quenching material frame of aluminum alloy sheet metal parts is designed, including two square frames and several fixed clamping mechanisms. The supporting rod and clamping mechanism achieve stable clamping of parts and vertical water entry into water to reduce quenching deformation.
It effectively avoids deformation caused by binding of parts during the quenching process, ensures the vertical entry of parts into water, improves the yield after quenching, and adapts to the quenching needs of different types of parts, with high space utilization.
Smart Images
Figure CN222499250U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of aluminum alloy quenching processing, and in particular relates to a quenching material frame for aluminum alloy sheet metal parts. Background Art
[0002] Sheet metal parts have the characteristics of diverse shapes and structures, complex curvatures, small thickness and easy deformation. Controlling the deformation of aluminum alloy quenching has always been a major difficulty in sheet metal parts processing. In the prior art, the quenching method for aluminum alloy sheet metal parts is mostly to tie the aluminum alloy sheet metal parts to the quenching material frame for quenching. However, some parts in the prior art are not convenient for direct bundling due to their low rigidity and easy deformation. Figure 1 and Figure 2 The existing quenching frame for the long row of covers and racks shown cannot meet the clamping requirements for such parts during quenching. Therefore, we propose an aluminum alloy sheet metal quenching frame to solve the above problems. Utility Model Content
[0003] The purpose of the utility model is to provide an aluminum alloy sheet metal quenching material frame, which can conveniently clamp the aluminum alloy sheet metal parts when used, avoid deformation of the parts caused by direct binding, and ensure that the parts enter the water vertically when entering the water, further reduce the deformation of the parts during quenching, and increase the yield rate.
[0004] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:
[0005] A quenching material frame for aluminum alloy sheet metal parts, comprising two square frames and a plurality of fixing clamping mechanisms, wherein the fixing clamping mechanisms are used for clamping the aluminum alloy sheet metal parts, the two square frames are symmetrically arranged up and down, and the four corners of the two square frames close to each other are fixedly installed with support rods, and a basic frame structure is formed between the four support rods and the two square frames, and a plurality of clamping mechanisms are fixedly installed between the two square frames, and the clamping mechanisms are used for installing the fixing clamping mechanisms;
[0006] The clamping mechanism includes two connecting bars, the two ends of which are fixedly connected to the inner walls of the left and right sides of the two square frames respectively, and the two connecting bars are provided with a slide groove on one side close to each other, and a plurality of steel pipes are slidably mounted inside the two slide grooves, and a locking assembly is provided between the plurality of steel pipes and the two connecting bars, and the locking assembly can limit the position of the steel pipes, and a plurality of through holes are arranged up and down around the plurality of steel pipes;
[0007] The fixing clamp mechanism includes a cylinder, a connecting through hole is opened on the left side of the circumference of the cylinder, a steel wire is passed through the connecting through hole, one end of the steel wire passes through one of the through holes and is tied to the other end, a clamping opening is opened on the right side of the cylinder, the clamping opening runs through the front and back sides of the cylinder, a threaded through hole connected to the clamping opening is opened on the right side of the circumference of the cylinder, a threaded rod is threadedly connected to the threaded through hole, a wrench is fixedly installed on the end of the threaded rod away from the cylinder, the clamping opening is used to place the part ear piece, and the part can be clamped by rotating the threaded rod.
[0008] As a preferred technical solution, the lower ends of the four support rods all extend out of the lower square frame.
[0009] As a preferred technical solution, the locking assembly includes four bolts. Locking through holes are provided on the upper and lower sides of the circumference of the steel pipe. A number of threaded connection holes are arranged on the front and back sides of the two connecting strips. The four bolts are symmetrically threadedly connected to two of the threaded connection holes on the upper and lower sides, and the upper and lower bolts are respectively extended into the two locking through holes at one end close to each other.
[0010] As a preferred technical solution, the right front support rod of the aluminum alloy sheet metal quenching frame is hingedly equipped with a closed frame, and a first wire mesh is detachably installed inside the closed frame.
[0011] As a preferred technical solution, a plurality of drainage holes are provided on the sides of the two square frames and the plurality of connecting strips on the upper and lower sides away from each other.
[0012] As a preferred technical solution, the diameters of the plurality of through holes are all 8 mm, and the diameters of the plurality of connecting through holes are all 6 mm.
[0013] As a preferred technical solution, a first connecting rod is fixedly installed in the middle of the two support rods on the left and right sides that are close to each other, a second connecting rod is fixedly installed in the middle of the two support rods on the rear side that are close to each other, and two third connecting rods are symmetrically installed around the two first connecting rods and the second connecting rods. Several third connecting rods on the upper and lower sides are fixedly connected to the two square frames on the sides close to each other at one end away from each other.
[0014] As a preferred technical solution, the left and right sides and the rear sides of the two square frames are both detachably mounted with second wire meshes, and the bottom of the lower square frame is provided with a third wire mesh.
[0015] When the utility model is used, a plurality of fixing and clamping mechanisms are used to fix the Figure 1 and Figure 2The aluminum alloy sheet metal parts shown in the figure are clamped to avoid deformation of parts caused by bundling. During quenching, the parts are ensured to enter water vertically, which reduces quenching deformation of parts and improves product qualification rate. In addition, the quenching material frame is suitable for a wide range of product types and has a high space utilization rate. The second wire mesh is detachable to cope with the quenching of different types of parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.
[0017] Figure 1 It is a schematic diagram of the long row cover structure;
[0018] Figure 2 Schematic diagram of the rack structure;
[0019] Figure 3 This is a schematic diagram of the structure of a quenching material frame for an aluminum alloy sheet metal part of the utility model. Figure 1 ;
[0020] Figure 4 This is a schematic diagram of the structure of a quenching material frame for an aluminum alloy sheet metal part of the utility model. Figure 2 ;
[0021] Figure 5 This is a structural diagram of the steel pipe and bolt assembly of a quenching material frame of an aluminum alloy sheet metal part of the utility model;
[0022] Figure 6 This is a schematic diagram of the fixing clamp structure of the aluminum alloy sheet metal quenching frame of the utility model Figure 1 ;
[0023] Figure 7 This is a schematic diagram of the fixing clamp structure of the aluminum alloy sheet metal quenching frame of the utility model Figure 2 .
[0024] The main component symbols are described as follows:
[0025] Square frame 1, support rod 11, connecting bar 12, slide groove 13, steel pipe 14, through hole 15, cylinder 16, connecting through hole 17, steel wire 18, clamping port 19, threaded rod 20, screw handle 21, bolt 22, closing frame 23, first wire mesh 24, drainage through hole 25, first connecting rod 26, second connecting rod 261, third connecting rod 262, second wire mesh 27. DETAILED DESCRIPTION
[0026] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.
[0027] like Figure 3-7As shown, an aluminum alloy sheet metal quenching material frame of the utility model includes two square frames 1 and a plurality of fixing clamping mechanisms. The two square frames 1 are symmetrically arranged up and down, and support rods 11 are fixedly installed at the four corners of the two square frames 1 close to each other, and a plurality of clamping mechanisms are fixedly installed between the two square frames 1;
[0028] The clamping mechanism includes two connecting bars 12, the two ends of the two connecting bars 12 are respectively fixedly connected to the left and right inner walls of the two square frames 1, and the two connecting bars 12 are provided with a slide groove 13 on one side close to each other, and a plurality of steel pipes 14 are slidably mounted inside the two slide grooves 13, and locking components are provided between the plurality of steel pipes 14 and the two connecting bars 12, and a plurality of through holes 15 are arranged vertically around the plurality of steel pipes 14;
[0029] The fixing clamp mechanism includes a cylinder 16, a connecting through hole 17 is opened on the left side of the periphery of the cylinder 16, a steel wire 18 is passed through the connecting through hole 17, one end of the steel wire 18 passes through one of the through holes 15 and is tied to the other end, a clamping opening 19 is opened on the right side of the cylinder 16, the clamping opening 19 runs through the front and rear sides of the cylinder 16, a threaded through hole connected to the clamping opening 19 is opened on the right side of the periphery of the cylinder 16, a threaded rod 20 is threadedly connected to the threaded through hole, and a wrench 21 is fixedly installed on the end of the threaded rod 20 away from the cylinder 16.
[0030] like Figure 1 and Figure 2The long row of hoods and racks shown in the figure have ears on both sides of such parts. The function of the ears is to position the parts during the forming process. Therefore, when such parts need to be quenched, a corresponding number of fixed clamping mechanisms are selected according to the size of the parts. When installing the fixed clamping mechanism, one end of the steel wire 18 inside the connecting through hole of the cylinder 16 is passed through one of the through holes 15 opened in the steel pipe 14 and is bound to the other end of the steel wire, so that the cylinder 16 is fixedly installed on one side of the steel pipe 14. After the fixed clamping mechanism is installed, the ear of the part is extended into the clamping port 19, and the handle 21 is turned to drive the threaded rod 20 to rotate. The threaded rod 20 can be rotated to clamp the ear of the part to complete the fixation of the part. In addition, the length of the steel wire 18 can be selected according to the size of the part, which is more applicable. When quenching parts, it can be ensured that the parts are vertically put into water, thereby achieving the purpose of reducing the quenching deformation of the parts, and it is convenient to clamp the parts, and deformation during the clamping process can also be avoided. The length, width and height of the quenching frame are 1400mm×1400×1370mm respectively. Quenching frames of equal volume have strong applicability, and quenching frames of equal volume are easier to manage. The steel pipe 14 in the middle of the quenching frame is locked by a locking assembly to form a lattice structure. According to the size of the parts, after releasing the locking assembly on the steel pipe 14, the spacing between adjacent steel pipes 14 can be adjusted to adapt to the clamping of parts of different sizes. At the same time, horizontal, longitudinal and oblique wire meshes can be added between adjacent steel pipes 14 for bundling other types of parts, thereby maximizing the utilization of the quenching frame space.
[0031] The lower ends of the four support rods 11 extend out of the lower square frame 1 ; the four support rods 11 can provide stable support for the square frame 1 .
[0032] The locking assembly includes four bolts 22. The upper and lower sides of the periphery of the steel pipe 14 are provided with locking through holes. The front and rear sides of the two connecting strips 12 are arranged with a plurality of threaded connection holes. The four bolts 22 are symmetrically threadedly connected to two of the threaded connection holes on the upper and lower sides, and the upper and lower two bolts 22 are respectively inserted into the two locking through holes at one end close to each other; in the initial state, the four bolts 22 are respectively connected to the two threaded connection holes on the upper and lower sides, and the ends close to each other are respectively inserted into the locking through holes opened on the upper and lower sides of the periphery of the steel pipe 14. The four bolts 22 lock and limit the steel pipe 14, and the steel pipe 14 cannot slide left and right in the two slide grooves 13. When the locking of the steel pipe 14 needs to be released, the four bolts 22 can be gradually rotated and screwed out. After the adjustment is completed, the steel pipe 14 is slid left and right to align the two locking through holes of the steel pipe 14 with the two threaded connection holes respectively opened by the two connecting strips 12, and the bolts 22 can be used again to lock the steel pipe 14, which is reliable and easy to operate.
[0033] The right front support rod 11 of the aluminum alloy sheet metal quenching frame is hingedly equipped with a closing frame 23, and a first wire mesh 24 is detachably installed inside the closing frame 23. After the parts are assembled in the quenching frame, closing the closing frame 23 can prevent the parts from falling out and play a sealing role.
[0034] A plurality of drainage holes 25 are provided on the sides of the two square frames 1 and the plurality of connecting strips 12 on the upper and lower sides away from each other. The drainage holes 25 can reduce the resistance of the quenching material frame when entering water.
[0035] The diameters of the through holes 15 are all 8 mm, and the diameters of the connecting through holes 17 are all 6 mm; the through holes 15 with a diameter of 8 mm can assist in drainage, and the connecting through holes 17 with a diameter of 6 mm facilitate the passage of steel wires 18 of different thicknesses.
[0036] A first connecting rod 26 is fixedly installed in the middle of the two support rods 11 on the left and right sides that are close to each other, and a second connecting rod 261 is fixedly installed in the middle of the two support rods 11 on the rear side that are close to each other. Two third connecting rods 262 are symmetrically installed around the two first connecting rods 26 and the second connecting rods 261. Several third connecting rods 262 on the upper and lower sides are fixedly connected to the two square frames 1 on the sides that are close to each other at one end away from each other; when in use, the two first connecting rods 26 and the two second connecting rods 261 can be used to bundle small frame ring parts, further improving the space utilization rate of the quenching frame, and the twelve third connecting rods 262 can improve the overall strength of the quenching frame and avoid deformation.
[0037] The left and right sides and the rear side of the two square frames 1 are both detachably mounted with a second wire mesh 27, and a third wire mesh is provided at the bottom of the lower square frame 1; after the second wire mesh 27 is installed, the remaining small and medium-sized parts can be bundled on the wire mesh for quenching, making the quenching material frame more functional.
[0038] According to the above overall description, the utility model uses a plurality of fixing and clamping mechanisms to fix the Figure 1 and Figure 2 The aluminum alloy sheet metal parts shown in the figure are clamped to avoid deformation of parts caused by bundling. During quenching, the parts are ensured to enter water vertically, which reduces quenching deformation of parts and improves product qualification rate. In addition, the quenching material frame is suitable for a wide range of product types and has a high space utilization rate. The second wire mesh is detachable to cope with the quenching of different types of parts.
[0039] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.
Claims
1. A quenching material frame for aluminum alloy sheet metal, characterized in that: It includes two square frames and several fixing clamping mechanisms. The two square frames are symmetrically arranged up and down. Support rods are fixedly installed at the four corners of the two square frames close to each other. Several clamping mechanisms are fixedly installed between the two square frames. The clamping mechanism comprises two connecting bars, the two ends of which are respectively fixedly connected to the inner walls of the left and right sides of the two square frames, and the two connecting bars are provided with a slide groove on one side close to each other, and a plurality of steel pipes are slidably mounted inside the two slide grooves, and a locking assembly is provided between the steel pipes and the two connecting bars, and a plurality of through holes are arranged in an upper and lower manner on the periphery of the steel pipes; The fixing clamp mechanism includes a cylinder, a connecting through hole is opened on the left side of the circumference of the cylinder, a steel wire is passed through the connecting through hole, one end of the steel wire passes through one of the through holes and is tied to the other end, a clamping opening is opened on the right side of the cylinder, the clamping opening passes through the front and rear sides of the cylinder, a threaded through hole connected to the clamping opening is opened on the right side of the circumference of the cylinder, a threaded rod is threadedly connected to the threaded through hole, and a wrench is fixedly installed on the end of the threaded rod away from the cylinder.
2. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: The lower ends of the four support rods all extend out of the lower square frame.
3. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: The locking assembly includes four bolts. Locking through holes are provided on the upper and lower sides of the periphery of the steel pipe. A number of threaded connection holes are arranged on the front and rear sides of the two connecting strips. The four bolts are symmetrically threadedly connected to two of the threaded connection holes on the upper and lower sides. The upper and lower bolts are respectively extended into the two locking through holes at one end close to each other.
4. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: The right front side support rod of the aluminum alloy sheet metal quenching material frame is hingedly equipped with a closed frame, and a first wire mesh is detachably installed inside the closed frame.
5. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: A plurality of drainage holes are provided on the sides of the two square frames and the plurality of connecting strips on the upper and lower sides away from each other.
6. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: The diameters of some of the through holes are all 8 mm, and the diameters of some of the connecting through holes are all 6 mm.
7. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: A first connecting rod is fixedly installed in the middle of the two support rods on the left and right sides close to each other, and a second connecting rod is fixedly installed in the middle of the two support rods on the rear side close to each other. Two third connecting rods are symmetrically installed on the periphery of the two first connecting rods and the second connecting rods, and several third connecting rods on the upper and lower sides are fixedly connected to the two square frames close to each other at one end away from each other.
8. The aluminum alloy sheet metal quenching frame according to claim 1, characterized in that: The left and right sides and the rear sides of the two square frames are both detachably mounted with second wire meshes, and the bottom of the lower square frame is provided with a third wire mesh.