CN212103044U

CN212103044U - Hanging tool for hard anodic oxidation of aluminum alloy cooker with hole

Info

Publication number: CN212103044U
Application number: CN202020461820.1U
Authority: CN
Inventors: 翁沃钦; 雷瑞强
Original assignee: JIANGMEN ANNUOTE COOKING UTENSILS MANUFACTURING CO LTD
Current assignee: JIANGMEN ANNUOTE COOKING UTENSILS MANUFACTURING CO LTD
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-08
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a hanging tool for hard anodic oxidation of aluminum alloy cooker with holes, which comprises a vertical rod for fixed installation, wherein a plurality of groups of clamping components are arranged on the vertical rod at intervals along the vertical direction, each group of clamping components comprises an upper horizontal rod and a lower horizontal rod which are horizontally arranged on the vertical rod, the upper horizontal rod and the lower horizontal rod are arranged at intervals along the vertical direction, and the upper end surface of the lower horizontal rod is provided with a bulge for hanging the cooker; the upper cross rod is in threaded connection with a locking bolt at a position corresponding to the protrusion, and the locking bolt is rotated to lift up and down so as to compress or loosen the cooker. The utility model has the advantages that the upper end surface of the lower cross bar is provided with the bulge, the locking bolt is screwed on the upper cross bar, when the cooker is loaded, the cooker is hung on the bulge, then the locking bolt is rotated, and the locking bolt moves downwards to compress the cooker, thus completing the installation; after anodic oxidation is completed, the cooker can be taken down by rotating the locking bolt to move upwards, the operation is simple, the labor amount of workers is small, and the production efficiency is high.

Description

Hanging tool for hard anodic oxidation of aluminum alloy cooker with hole

Technical Field

The utility model relates to the technical field of cooker production equipment, in particular to a hanging tool for hard anodic oxidation of a perforated aluminum alloy cooker.

Background

At present, most of aluminum alloy cookers need to be oxidized in the production process so as to enhance the wear resistance and corrosion resistance of the aluminum alloy cookers. One of the aluminum oxidation methods is anodic oxidation, and the anodic oxidation treatment process is to use an aluminum alloy material as an anode, fix the aluminum alloy material in an electrolyte through a hanger, and form an aluminum oxide film on the surface of the aluminum alloy material by utilizing the electrolysis effect. Most of the prior hangers are fixed by utilizing hole sites on the cooker to hang the cooker on titanium hanging bolts, then titanium nuts are installed and screwed down by special tools while the cooker is held by hands, but the fixing method takes a long time in the process of loading and unloading the cooker up and down, and the efficiency is low.

Disclosure of Invention

The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. Therefore, the utility model provides a hanger for hard anodizing of aluminum alloy cooker with holes, which is characterized in that the upper end surface of the lower cross rod is provided with a bulge, the upper cross rod is screwed with a locking bolt, when feeding, the cooker is hung on the bulge, and then the locking bolt is rotated to move downwards to press the cooker to complete the installation; after anodic oxidation is finished, the cooker can be taken down by rotating the locking bolt to move upwards, the operation is simple, the labor amount of workers is small, and the production efficiency is high.

According to the utility model discloses utensil is cooked to foraminiferous aluminum alloy cooking utensil stereoplasm anodic oxidation's hanger includes: the vertical rod is used for being fixedly installed; the clamping assemblies are arranged on the vertical rods at intervals in the vertical direction, each clamping assembly comprises an upper cross rod and a lower cross rod which are horizontally arranged on the vertical rods, and the upper end face of the lower cross rod is provided with a bulge for hanging and installing a cooker; and the upper cross rod is in threaded connection with a locking bolt at a position corresponding to the bulge, and the locking bolt is rotated to lift up and down so as to compress or loosen the cooker.

According to the utility model discloses a rack that foraminiferous aluminum alloy cooking utensil stereoplasm anodic oxidation used has following technological effect at least: the lower cross bar is provided with the bulge, and the diameter of the bulge is smaller than that of the through hole in the cooker; the locking bolt is screwed at the position, corresponding to the bulge, of the upper cross rod, when the cooker is loaded, the cooker is hung on the bulge, then the locking bolt is rotated in the forward direction, the locking bolt moves downwards to press the cooker, and the locking bolt is matched with the bulge to clamp and fix the cooker so as to carry out anodic oxidation treatment; when the anodic oxidation is finished, the locking bolt is rotated reversely, the locking bolt moves upwards to loosen the cooker, and then the cooker can be taken down; because the upper end of the lower cross rod is provided with the bulge, the cooker is hung on the bulge, the cooker does not need to be held by hand when the locking bolt is rotated to lift up and down to compress or loosen the cooker, the operation is simple, the labor amount of workers is small, and the production efficiency is high.

According to some embodiments of the utility model, the nut upper end of lock bolt is provided with the titanium plate handle of the application of force of being convenient for.

According to some embodiments of the utility model, the lower extreme of locking bolt is provided with gland nut, gland nut's hole diameter is greater than bellied diameter.

According to some embodiments of the utility model, the lower part threaded connection of lock bolt has lock nut, lock nut's lower terminal surface laminate in gland nut's up end.

According to the utility model discloses a some embodiments, be provided with first screw hole on the sheer pole, first screw hole is connected with the dress and hangs the bolt, the dress hangs the bolt and keeps away from the one end of nut and passes first screw hole stretches out the sheer pole upper end forms outward the arch.

According to some embodiments of the utility model, the upper portion of dress hanging bolt is provided with coupling nut, coupling nut's lower terminal surface laminate in the up end of sheer pole.

According to the utility model discloses a some embodiments, go up the horizontal pole with be provided with the connecting plate between the sheer pole, the upper end of connecting plate with go up the horizontal pole and connect, the lower extreme of connecting plate connect in on the sheer pole.

According to some embodiments of the utility model, the upper portion of montant is provided with a plurality of and is used for fixed connection's connecting hole.

According to some embodiments of the present invention, the vertical bar is provided with first grooves having the same number as the upper cross bar, and the left ends of the upper cross bars are embedded in the first grooves in a one-to-one correspondence manner and fixed by first fastening screws; the vertical rod is provided with second grooves with the same number as the lower cross rods, and the left ends of the lower cross rods are embedded in the second grooves in a one-to-one correspondence mode and are fixed through second fastening screws.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic front view of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic left side view of the structure of FIG. 1;

fig. 4 is an enlarged schematic view at B in fig. 3.

Reference numerals:

100-vertical rod, 110-connecting hole, 120-first locking screw and 130-second locking screw;

210-an upper cross bar, 220-a lower cross bar, 230-a locking bolt, 240-a titanium plate handle, 250-a compression nut, 251-a second through hole, 260-a locking nut, 270-a hanging bolt, 271-a bulge, 280-a connecting nut and 290-a connecting plate;

300-cooker.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the positional or orientational descriptions, such as "upper", "lower", "front", "rear", "left", "right", etc., are referred to the positional or orientational relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, if there is any description of "first", "second", etc., it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a hanger for hard anodic oxidation of aluminum alloy cooker with holes according to an embodiment of the present invention includes a vertical rod 100 for being fixedly mounted on a production trolley, a plurality of sets of clamping assemblies are arranged on the vertical rod 100 at intervals along the vertical direction, each set of clamping assemblies includes an upper cross rod 210 and a lower cross rod 220 horizontally arranged on the vertical rod 100, and the upper end surface of the lower cross rod 220 is provided with a protrusion 271 for hanging a cooker 300; the upper rail 210 is threadedly coupled with a locking bolt 230 at a position corresponding to the protrusion 271, the locking bolt 230 is vertically disposed, and the locking bolt 230 is rotated to vertically move up and down to press or loosen the cooker 300. Compared with the prior art, the embodiment of the utility model provides a through be provided with the arch 271 on the bottom rail 220, have connect the locking bolt 230 in the position that corresponds the arch 271 on the top rail 210 soon, during the material loading, hang cooking utensil 300 on the arch 271, then forward rotation locking bolt 230, locking bolt 230 moves down and compresses tightly cooking utensil 300, locking bolt 230 cooperates with arch 271 and presss from both sides the fastening of cooking utensil 300, so that carry out anodic oxidation treatment; when the anodizing is completed, the locking bolt 230 is rotated in the reverse direction, and the locking bolt 230 is moved upward to release the cooker 300, so that the cooker 300 can be removed. The protrusion 271 is arranged at the upper end of the lower cross bar 220, and the through hole of the cooker 300 is sleeved on the protrusion 271, so that the cooker 300 does not need to be held by hand in the process of pressing or loosening the cooker 300 by rotating the locking bolt 230 to ascend and descend, the operation is simple, the labor capacity of workers is small, and the production efficiency is high. It can be understood that the boss 271 has a diameter smaller than that of the through-hole of the cooker 300 so that the cooker 300 is hung on the boss 271.

As shown in fig. 1 and 3, preferably, three sets of clamping assemblies are arranged on the vertical rod 100 at equal intervals along the vertical direction, so that the space can be fully utilized, more cookers 300 to be processed can be mounted at one time, and the production efficiency is effectively improved. It should be noted that the number of the clamping assemblies is set according to actual production requirements, and is not limited to three sets, and two sets or four sets may be provided.

As shown in fig. 2 and 4, in some embodiments of the present invention, the upper end of the nut of the lock bolt 230 is provided with a titanium plate handle 240 for facilitating the application of force. The titanium plate handle 240 can provide a force application position for an operator, and the locking bolt 230 can be rotated rapidly to ascend and descend to compress or loosen the cooker 300 without using a special tool, so that the operation is more labor-saving, and the production efficiency is further improved. Specifically, the titanium plate handle 240 is fixed to the upper end of the nut of the lock bolt 230 by welding, and is connected and fastened without being easily separated. Preferably, in order to prevent the titanium plate handle 240 from scratching the hand of the operator, a colloidal layer is disposed outside the titanium plate handle 240.

As shown in fig. 2, in some embodiments of the present invention, the lower end of the locking bolt 230 is provided with a compression nut 250, and the inner hole of the compression nut 250 has a diameter larger than the diameter of the protrusion 271. Through the matching of the hole position of the compression nut 250 and the bulge 271, the cooker 300 is not easy to deviate when the compression nut 250 is driven by rotating the locking bolt 230 to move downwards to compress the cooker 300; and the cooker 300 is compressed by the compression nut 250, so that the compressed cooker 300 is more stable and does not shake, and the quality of anodic oxidation is ensured. Specifically, a second threaded hole is formed in the upper end of the interior of the compression nut 250, and the lower end of the locking bolt 230 is in threaded connection with the second threaded hole; the lower end in the gland nut 250 is provided with a second through hole 251, the second through hole 251 is communicated with a second threaded hole, and the aperture of the second through hole 251 is larger than the diameter of the protrusion 271.

As shown in fig. 2, in some embodiments of the present invention, a lock nut 260 is threadedly coupled to a lower portion of the lock bolt 230, and a lower end surface of the lock nut 260 is fitted to an upper end surface of the compression nut 250. By the locking action of the locking nut 260, the pressing nut 250 is ensured not to be loosened easily in frequent up-down lifting actions, and the pressing quality of the cooker 300 is ensured.

As shown in fig. 2, in some embodiments of the present invention, a first threaded hole is provided on the bottom rail 220, the first threaded hole is connected to a hanging bolt 270, and one end of the hanging bolt 270, which is far away from the nut, passes through the first threaded hole and extends out of the upper end of the bottom rail 220 to form a protrusion 271. With this arrangement, the hanging bolt 270 can be lifted up and down by rotating the hanging bolt 270, and the height of the hanging bolt 270 extending out of the upper end of the bottom rail 220, that is, the height of the adjusting protrusion 271, can be adjusted to hang cookers 300 with different thicknesses. And when the hanging bolt 270 is damaged and can not meet the use requirement, the hanging bolt can be detached for replacement.

As shown in fig. 2, in some embodiments of the present invention, the upper portion of the hanging bolt 270 is provided with a coupling nut 280, and the lower end surface of the coupling nut 280 is attached to the upper end surface of the bottom rail 220. The mounting bolt 270 is stably coupled to the bottom rail 220 by the coupling nut 280 and the mounting bolt 270, so that the cooking utensil 300 is stably mounted on the mounting bolt 270.

As shown in fig. 4, in some embodiments of the present invention, a connecting plate 290 is disposed between the upper cross bar 210 and the lower cross bar 220, an upper end of the connecting plate 290 is connected to the upper cross bar 210, and a lower end of the connecting plate 290 is connected to the lower cross bar 220. The connecting plate 290 may further increase the rigidity of the upper rail 210 and the lower rail 220 when the cooker 300 is locked, and increase the structural strength of the clamping assembly.

As shown in fig. 1 and 3, in some embodiments of the present invention, the upper portion of the vertical rod 100 is provided with two connecting holes 110 for connecting with a production cart. When the hanger is installed each time, the hanger is connected and installed through one connecting hole 110, the mounting height of the hanger can be adjusted by switching the connecting holes 110 at different height positions, and the hanger is high in use flexibility. It should be understood that the embodiment of the present invention only makes a preference for the number of the connection holes 110, and the specific number of the connection holes 110 is not limited, and may be set to three, four, or other numbers according to actual needs.

As shown in fig. 4, in some embodiments of the present invention, the vertical bar 100 is provided with first grooves having the same number as that of the upper horizontal bar 210, and the left ends of the upper horizontal bar 210 are embedded in the first grooves in a one-to-one correspondence manner and fixed by the first fastening screws 120; the vertical bar 100 is provided with second grooves having the same number as the number of the lower cross bars 220, and one end of each of the lower cross bars 220 is embedded in the second grooves in a one-to-one correspondence manner and fixed by a second fastening screw 130. The first groove and the second groove are respectively arranged at the positions where the upper cross bar 210 and the lower cross bar 220 are arranged on the vertical bars 100, so that the rigidity of the cooker 300 locked by the upper cross bar 210 and the lower cross bar 220 can be further improved, and the cooker is not easy to open due to stress and deform.

The utility model discloses an in some embodiments, montant 100 and clamping component are made by titanium metal material, and titanium metal has characteristics such as light in weight, intensity is big, corrosion resistance is strong, adopts titanium metal to make into montant 100 and clamping component, effectively prolongs montant 100 and clamping component's life, reduces the loss, is favorable to reducing process cost.

The utility model discloses theory of operation of embodiment: firstly, the cooker 300 is hung on the hanging bolt 270 by utilizing the hole site on the cooker 300, then the locking bolt 230 is quickly rotated by utilizing the titanium plate handle 240 to enable the locking bolt 230 to move downwards, and the cooker 300 is pressed by the pressing nut 250 to carry out anodic oxidation treatment; when the cooker 300 is completely hard anodized, the lock bolt 230 is rapidly rotated by the titanium plate handle 240 to move upward, and at this time, the pressing nut 250 releases the cooker 300 to detach the cooker 300.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations; 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

1. The utility model provides a foraminiferous aluminum alloy cooking utensil stereoplasm hanger that anodic oxidation used which characterized in that includes:

a vertical rod (100) for fixed installation;

the clamping device comprises a plurality of groups of clamping components, a plurality of clamping components and a plurality of clamping components, wherein the clamping components are arranged on a vertical rod (100) at intervals along the vertical direction, each group of clamping components comprises an upper cross rod (210) and a lower cross rod (220) which are horizontally arranged on the vertical rod (100), and the upper end surface of the lower cross rod (220) is provided with a bulge (271) for hanging and installing a cooker (300); the upper cross bar (210) is in threaded connection with a locking bolt (230) at a position corresponding to the protrusion (271), and the locking bolt (230) is rotated to lift up and down to press or loosen the cooker (300).

2. The hanger for hard anodizing of the aluminum alloy cooker with hole according to claim 1, wherein the upper end of the nut of the lock bolt (230) is provided with a titanium plate handle (240) for facilitating the application of force.

3. The hanger for hard anodizing of the aluminum alloy cooker with the hole according to claim 2, wherein a compression nut (250) is arranged at the lower end of the locking bolt (230), and the hole diameter of the inner hole of the compression nut (250) is larger than the diameter of the protrusion (271).

4. The hanger for hard anodizing of the aluminum alloy cooker with hole according to claim 3, wherein a locking nut (260) is threadedly connected to the lower portion of the locking bolt (230), and the lower end face of the locking nut (260) is attached to the upper end face of the compression nut (250).

5. The hanger for hard anodizing of the perforated aluminum alloy cooker according to claim 1 or 2, wherein a first threaded hole is formed in the lower cross bar (220), a hanging bolt (270) is connected to the first threaded hole, and one end of the hanging bolt (270), which is far away from a nut, passes through the first threaded hole and extends out of the upper end of the lower cross bar (220) to form the protrusion (271).

6. The hanger for hard anodizing of the aluminum alloy cooker with the hole according to claim 5, wherein a coupling nut (280) is arranged at the upper part of the hanging bolt (270), and the lower end surface of the coupling nut (280) is attached to the upper end surface of the lower cross bar (220).

7. The hanger for hard anodizing of the perforated aluminum alloy cooker according to claim 1, wherein a connecting plate (290) is disposed between the upper cross bar (210) and the lower cross bar (220), an upper end of the connecting plate (290) is connected to the upper cross bar (210), and a lower end of the connecting plate (290) is connected to the lower cross bar (220).

8. The hanger for hard anodizing of the aluminum alloy cooker with hole according to claim 1, wherein the upper part of the vertical rod (100) is provided with a plurality of connecting holes (110) for fixed connection.

9. The hanger for hard anodizing of the aluminum alloy cooker with the hole according to claim 1, wherein the vertical rod (100) is provided with first grooves with the same number as the upper cross rods (210), and the left ends of the upper cross rods (210) are correspondingly embedded in the first grooves one by one and fixed through first fastening screws (120); the vertical rod (100) is provided with second grooves the number of which is the same as that of the lower cross rods (220), and the left ends of the lower cross rods (220) are embedded in the second grooves in a one-to-one correspondence mode and are fixed through second fastening screws (130).