CN217323064U

CN217323064U - Overhead traveling crane suspension mechanism

Info

Publication number: CN217323064U
Application number: CN202220609846.5U
Authority: CN
Inventors: 李闯
Original assignee: Shanghai Saijin Precision Technology Co ltd
Current assignee: Shanghai Saijin Precision Technology Co ltd
Priority date: 2022-03-20
Filing date: 2022-03-20
Publication date: 2022-08-30
Anticipated expiration: 2032-03-20

Abstract

The utility model provides a crown block hangs mechanism, including card strip and connection pad, wherein, the card strip is established on the top surface of conveying box/case, the both sides on its upper portion of connection pad can insert inside both sides have in opposite directions the draw-in groove of the overhead traveling crane jack catch of draw-in groove accomplish with the grafting card of overhead traveling crane jack catch solid, its lower part of connection pad can insert in the card strip accomplish with the connecting card of conveying box/case solid, can be connected through the bottom of overhead traveling crane jack catch with the overhead traveling crane for the conveying box/case that has the top surface, make conveying box/case can hang in the overhead traveling crane jack catch bottom of overhead traveling crane and pass through the overhead traveling crane and transport. The utility model discloses a solid mode of grafting card is provided with the conveying box/case of card strip with the bottom of connection pad and top surface and is connected, has replaced the usual screw connection mode among the prior art, has simplified the installation that hangs the mechanism, has improved security and reliability, has further ensured the security that conveying box/case passes through the overhead traveling crane and transports to improve the work efficiency that connection pad and conveying box/case are connected, have popularization and using value.

Description

Overhead traveling crane suspension mechanism

Technical Field

The utility model relates to a hang the mechanism, especially relate to a crown block hangs mechanism, belong to the crown block and hang the production manufacturing technical field of mechanism.

Background

In many manufacturing enterprises, raw materials, auxiliary materials, packaging materials, semi-finished products, or finished products used in the production process are transported in the production processing area or production line by using a transport box/box suspended under a crown block, for example, in semiconductor device manufacturing enterprises, raw materials such as wafers are generally transported by a Front Opening Unified Pod (FOUP).

The wafer is a silicon wafer used for manufacturing a silicon semiconductor circuit, and is a silicon wafer formed by grinding, polishing and slicing a cylindrical monocrystalline silicon crystal bar; a carrier FOUP used in the wafer conveying process is an important conveying container special for protecting, conveying and storing wafers, and comprises a front-opening container body capable of containing a plurality of wafers, and an opening of the container body is sealed through a door plate.

As shown in fig. 1, a schematic diagram of a suspension mechanism of a crown block of a wafer carrier FOUP in the prior art, and fig. 2, a schematic diagram of a suspension connection (partial) between the FOUP and the crown block in the prior art, in order to transport the FOUP, a crown block 20 is usually disposed on a top of the FOUP10, the crown block 20 is a T-shaped structure with a top block 21, and both sides of the top block 21 are inserted into crown block claws 310 with slots 310, so that the connection between the crown block 20 and the crown block claws 300 is completed, and the FOUP10 can be suspended on a lower portion of the crown block (not shown) for transport.

As shown in fig. 1, in the prior art, screws 22 are used to attach crown plate 20 to the top of FOUP 10.

Because the FOUP can become very heavy after loading the wafer, the connection of overhead traveling crane dish and FOUP needs very stable firm, consequently, need use more screw just can accomplish the connection of overhead traveling crane dish and FOUP usually, so, not only increased the dismouting degree of difficulty of overhead traveling crane dish, moreover, after so connecting, because can not guarantee that every screw is not hard up in the use, consequently, still has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

For overcoming the defects of the prior art, the utility model provides a crown block hangs mechanism, aim at:

the hanging mechanism is provided for the conveying box/box hung under the overhead traveling crane, the installation and connection of the hanging mechanism are simplified, the safety and the reliability of the hanging mechanism are improved, the safety of conveying the conveying box/box through the overhead traveling crane is guaranteed, and the working efficiency is improved.

In order to achieve the above purpose, the present invention provides the following technical solutions.

The utility model provides a crown block hangs mechanism for the conveying box/case that has the top surface is connected through the bottom of crown block jack catch with the crown block, makes conveying box/case can hang the bottom of its crown block jack catch of crown block and pass through the crown block carries out the transport, wherein, its inside both sides of crown block jack catch have draw-in groove in opposite directions, include:

card strip and connection pad, wherein:

the clamping strip is arranged on the top surface of the conveying box/box, two sides of the upper part of the connecting disc can be inserted into opposite clamping grooves on two sides of the crane clamping jaw to complete inserting and clamping with the crane clamping jaw, and the lower part of the connecting disc can be inserted into the clamping strip to complete connecting and clamping with the conveying box/box.

Further:

the clamping strips comprise two side clamping strips which are oppositely arranged on the top surface of the conveying box/box, and the connecting disc is inserted between the two side clamping strips through the two sides of the lower part of the connecting disc to be fixedly connected with the conveying box/box in a clamping mode.

Further:

the clamping strip further comprises a front clamping strip, the front clamping strip is also arranged on the top surface of the transmission box/box and is positioned at the top end, between the two side clamping strips, of the lower portion of the connecting disc, the top end is inserted, between the two side clamping strips, of the lower portion of the connecting disc, the top end is connected and clamped with the transmission box/box, and the front side of the lower portion of the connecting disc is inserted into the front clamping strip while the two side clamping strips are inserted, between the two side clamping strips, of the lower portion of the connecting disc, the side clamping strips are connected and clamped with the transmission box/box.

Further:

the overhead traveling crane suspension mechanism also comprises a positioning anchoring mechanism;

the positioning and anchoring mechanism comprises a positioning and anchoring member arranged on the top surface of the conveying box/box, a positioning and anchoring hole which is arranged on the connecting disc and can be correspondingly matched with the positioning and anchoring member, and a positioning and anchoring member which is used for connecting and locking the positioning and anchoring hole and the positioning and anchoring member.

Optionally:

the positioning anchoring component comprises a positioning pile and a pin column, the positioning pile is a polygonal column body or a multi-surface structure body, and the positioning pile and the pin column are arranged separately;

the positioning anchoring holes comprise positioning holes correspondingly matched with the positioning piles and pin holes correspondingly matched with the pin columns;

the positioning anchoring piece comprises a positioning snap fastener which can be inserted into the positioning hole and can be fixed on the positioning pile and a pin which can be inserted into the pin hole and can be fixed in the pin column.

Optionally:

the connecting disc is an I-shaped component formed by connecting an upper inserting plate and a lower inserting plate through a connecting column, or

The connecting disc is a T-shaped component formed by connecting an upper inserting plate and a connecting column, and wing plates are respectively arranged on two sides of the bottom of the connecting column;

two sides of the upper plug board are used for being inserted into opposite clamping grooves on two inner sides of the crown block jack catch to complete the plug-in and clamping with the crown block jack catch;

the two sides of the lower inserting plate or the back-to-back outer sides of the two wing plates can be respectively inserted into the clamping strips to complete the connection and clamping with the conveying box/box.

Preferably:

the lower inserting plate is trapezoidal, and the clamping strips are arranged on the top surface of the conveying box/case according to the side lines of the corresponding trapezoids of the lower inserting plate; or

The outer sides of the two wing plates, which are opposite to each other, are bevel edges which contract in opposite directions, and the clamping strip is arranged on the top surface of the conveying box/box according to the bevel edges corresponding to the two wing plates.

Optionally:

the clamping strips further comprise inner clamping strips arranged opposite to the side clamping strips, and the inner clamping strips are positioned in the inner areas of the two side clamping strips;

the connecting disc is a T-shaped component consisting of an upper inserting plate and a connecting column, and wing plates are respectively arranged on two sides of the bottom of the connecting column;

and the two sides of each wing plate are respectively used for inserting two side clamping strips and two inner clamping strips to finish the connection and clamping with the conveying box/box.

Optionally:

and reinforcing ribs are further arranged on one non-contact side of the clamping strip and the connecting disc and used for improving the connection strength of the non-contact side of the clamping strip and the connecting disc and the top surface of the transmission box/box.

Optionally:

the lower inserting plate or the connection part of the wing plate and the connecting column is also provided with a ribbed plate, and the ribbed plate is used for improving the connection strength of the lower inserting plate or the wing plate and the connecting column.

Compared with the prior art, the beneficial effects of the utility model and its progress lie in:

1) the utility model provides a crown block hangs mechanism, including card strip and connection pad, wherein, the card strip sets up on the top surface of conveying box/case, the both sides of its upper portion of connection pad can insert in the draw-in groove of the overhead traveling crane jack catch that inside both sides have draw-in grooves in opposite directions and accomplish the grafting card with the overhead traveling crane jack catch and fix, its lower part of connection pad can insert in the card strip and accomplish the connection card with conveying box/case and fix, thereby for conveying box/case that has the top surface can be connected with the bottom of overhead traveling crane through the overhead traveling crane jack catch, make conveying box/case can hang in the overhead traveling crane jack catch bottom of overhead traveling crane and convey through the overhead traveling crane;

2) the utility model provides a crown block suspension mechanism, the bottom that adopts the connection pad is connected through grafting card solid mode and conveying box/case that the top surface is provided with the card strip, has replaced the usual screw connection mode among the prior art to simplified suspension mechanism's installation, improved suspension mechanism's security and reliability, can further ensure conveying box/case through the overhead traveling crane safety of transporting, improved the work efficiency that connection pad and conveying box/case are connected;

3) the utility model provides a crown block hangs mechanism, novel unique, simple structure is compact, convenient to use, reliable operation and security are high, consequently, have popularization and using value.

Drawings

To more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments of the present invention will be briefly described below.

Obviously:

the drawings in the following description are only for some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative effort, but these other drawings also belong to the drawings used for the embodiments of the present invention.

Fig. 1 is a schematic structural view of a crown block suspension mechanism of a FOUP of a wafer carrier in the prior art;

FIG. 2 is a schematic (partial) view of a prior art suspended connection of a FOUP to a crown block;

fig. 3 is a schematic perspective exploded view of a suspension mechanism of an overhead traveling crane according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a crown block suspension mechanism for connecting a transmission box/case and a crown block claw provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of a crown block suspension mechanism according to an embodiment of the present invention, in which a locking strip and a positioning and anchoring mechanism are distributed on a top surface of a conveying box/box;

fig. 6 is a schematic front view of a connection pad with a lower insertion plate in an overhead traveling crane suspension mechanism according to an embodiment of the present invention;

fig. 7 is a schematic front view of a connection pad with a wing plate in an overhead traveling crane suspension mechanism according to an embodiment of the present invention;

fig. 8 is a bottom view of a connection pad with a wing plate in a crown block suspension mechanism according to an embodiment of the present invention.

In the figure:

10-FOUP, 20-overhead tray, 21-top tray, 22-screw;

100-transport box/case, 101-top surface;

210-clamping strips, 211-side clamping strips, 212-front clamping strips, 213-inner clamping strips, 220-connecting discs, 221-upper inserting plates, 222-lower inserting plates, 223-connecting columns, 224-wing plates, 231-positioning piles, 232-pin columns, 233-positioning holes, 234-pin holes, 235-positioning snap fasteners, 236-pins, 241-reinforcing ribs and 242-ribbed plates;

300-crown block jaw, 310-card slot.

Detailed Description

In order to make the purpose, technical solution, beneficial effect and obvious progress of the embodiments of the present invention clearer, in the following, the drawings provided in the embodiments of the present invention will be combined to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that these embodiments of all descriptions are only partial embodiments of the present invention, rather than all embodiments, and based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without making creative work belong to the scope of protection of the present invention.

It should be noted that:

the terms "first," "second," and "third" (if any), etc. in the description and claims of the present invention and the accompanying drawings of embodiments of the present invention are used for distinguishing between different objects and not for describing a particular order;

furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to the listed steps or elements, but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is to be understood that:

in the description of the embodiments of the present invention, the terms "upper", "lower", "top", "bottom", and other indicative orientations or positions are only used for describing the orientations or positional relationships shown in the drawings according to the embodiments of the present invention, and are not intended to indicate or imply specific orientations, specific orientation configurations, and operations that the devices or elements must have, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or movably connected, or integrated; the term "connected" refers to a connection between two elements or an interaction between two elements, and unless otherwise specifically defined, the term is used in the present invention to refer to the specific meaning of the term as it is used in the present invention.

It should also be noted that:

the following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

The technical solution of the present invention will be described in detail with reference to specific examples.

Examples

This embodiment provides a crown block suspension mechanism for the conveying box/case that has the top surface is connected through the bottom of crown block jack catch and crown block, makes conveying box/case can hang the bottom of its crown block jack catch of crown block and pass through the crown block and transport, and wherein, its inside both sides of crown block jack catch have draw-in groove in opposite directions.

According to fig. 3 the embodiment of the utility model provides a its three-dimensional decomposition structure schematic diagram of overhead traveling crane suspension mechanism, fig. 4 the embodiment of the utility model provides a structural schematic diagram that overhead traveling crane suspension mechanism is used for conveying box/case and overhead traveling crane jack catch to be connected is shown:

a crown block suspension mechanism comprising:

a clip strip 210 and a land 220, wherein:

the clamping strip 210 is arranged on the top surface 101 of the transmission box/box 100, two sides of the upper part of the connecting disc 220 can be inserted into opposite clamping grooves 310 of two sides of the crown block jack 300 to complete the inserting and clamping with the crown block jack 300, and the lower part of the connecting disc 220 can be inserted into the clamping strip 210 to complete the connecting and clamping with the transmission box/box 100.

From the above description, it can be seen that:

firstly, the overhead traveling crane suspension mechanism provided by this embodiment includes a clamping strip and a connection pad, wherein the clamping strip is disposed on the top surface of the transmission box/box, two sides of the upper portion of the connection pad can be inserted into the clamping grooves of the overhead traveling crane jaws having opposite clamping grooves on two sides of the inner portion thereof to complete the insertion and clamping with the overhead traveling crane jaws, and the lower portion of the connection pad can be inserted into the clamping strip to complete the connection and clamping with the transmission box/box, so that the transmission box/box having the top surface can be connected with the bottom of the overhead traveling crane through the overhead traveling crane jaws, and the transmission box/box can be suspended at the bottom of the overhead traveling crane jaws of the overhead traveling crane and transported through the overhead traveling crane;

secondly, the overhead traveling crane suspension mechanism that this embodiment provided adopts the bottom of connection pad to be connected through the solid mode of grafting card and the conveying box/case that the top surface was provided with the card strip, has replaced the common screw connection mode among the prior art to simplified suspension mechanism's installation, improved suspension mechanism's security and reliability, can further ensure conveying box/case through the overhead traveling crane safety of transporting, and improved the work efficiency that connection pad and conveying box/case are connected.

Further, as shown in fig. 5, the embodiment of the present invention provides a schematic structural diagram of the crown block suspension mechanism with its clamping strip and positioning anchoring mechanism distributed on the top surface of the conveying box/box, and fig. 4 shows:

the clamping strip 210 comprises two side clamping strips 211 oppositely arranged on the top surface 101 of the transmission box/box 100, and the connecting disc 220 is inserted between the two side clamping strips 211 through the two sides of the lower part of the connecting disc to complete the connection and clamping with the transmission box/box 100.

The clamping strip is arranged, so that the insertion connection and the clamping fixation of the connecting disc and the clamping strip can be conveniently completed, and the connection working efficiency is improved.

Further, as can be seen from fig. 5 in conjunction with fig. 4:

the card bar 210 further includes a front card bar 212, the front card bar 212 is also disposed on the top surface 101 of the transmission box/box 100 and is located at the top end of the connection pad 220, which is inserted between the two side card bars 211 at the lower part of the connection pad 220 to complete the connection and the fastening with the transmission box/box 100, and the two sides of the connection pad 220, which are inserted between the two side card bars 211 to complete the connection and the fastening with the transmission box/box 100, and the front side of the lower part of the connection pad is inserted into the front card bar 212.

Through setting up preceding card strip, can insert the operation when accomplishing in the side card strip and being connected with transmission box/case to the connection pad and carry on spacingly and increase the connection face of connection pad and transmission box/case top surface simultaneously, improve the intensity of connecting, further improve the security.

As a further improved embodiment, as shown in fig. 3 and 5:

the overhead traveling crane suspension mechanism provided by the embodiment further comprises a positioning anchoring mechanism;

the positioning and anchoring mechanism comprises a positioning and anchoring member arranged on the top surface 101 of the conveying box/box 100, a positioning and anchoring hole which is arranged on the connecting disc 220 and can be correspondingly matched with the positioning and anchoring member, and a positioning and anchoring member which is used for connecting, locking and locking the positioning and anchoring hole and the positioning and anchoring member.

As an alternative embodiment, it can be seen from fig. 3 and 5 that:

the positioning anchoring member comprises a positioning pile 231 and a pin column 232, the positioning pile 231 is a polygonal column or a multi-surface structure, and the positioning pile 231 and the pin column 232 are arranged separately;

the positioning anchoring holes comprise positioning holes 233 correspondingly matched with the positioning piles 231 and pin holes 234 correspondingly matched with the pin columns 232;

the positioning anchor includes positioning snap fasteners 235 insertable into and securable to the positioning holes 233 and pins 236 insertable into the pin holes 234 and securable within the pin posts 232.

Through setting up the location anchor organ, not only can further improve the accurate positioning of connection pad and card strip grafting position, guarantee that the effective card of pegging graft of connection pad and card strip is solid, moreover, can further improve the intensity that connection pad and conveying box/case top surface are connected, anchor the connection pad being connected with conveying box/case top surface, thereby prevent the connection pad from roll-off from calorie strip, and can prevent that the not hard up of connection pad from droing when whole conveying box/case produces vibrations under the impact of external force, thereby guarantee the safety of conveying box/case. .

Further:

as shown in fig. 6, the schematic front view structure of the connection pad with a lower insertion plate in the overhead traveling crane suspension mechanism of the present invention is shown, the connection pad 220 is an i-shaped member formed by connecting an upper insertion plate 221 and a lower insertion plate 222 through a connection column 223; or

As shown in fig. 7, a schematic view of a connection pad with a wing plate in a crown block suspension mechanism and a schematic view of a bottom structure of the connection pad with a wing plate in a crown block suspension mechanism and fig. 8 are shown in the schematic view of a bottom structure of the connection pad with a wing plate in a crown block suspension mechanism provided in an embodiment of the present invention, the connection pad 220 is a T-shaped member formed by connecting an upper plug board 221 and a connection column 223, and wing plates 224 are respectively disposed on two sides of the bottom of the connection column 223;

as can be seen in connection with fig. 4 or 5:

two sides of the upper plug board 221 are used for being inserted into opposite clamping grooves 310 at two sides of the bottom of the crown block jack 300 to complete the plug-in and clamping with the crown block jack 300;

the two sides of the lower insert plate 222 or the outer sides of the two wing plates 224 opposite to each other can be respectively inserted into the card strip 210 to complete the connection and fastening with the transmission box/case 100.

As an optimized implementation:

the lower inserting plate 222 is trapezoidal, and the card strip 210 is arranged on the top surface 101 of the transmission box/case 100 according to the side line of the lower inserting plate 222 corresponding to the trapezoid; or

As shown in fig. 8, the two wings 224 have opposite outer sides with oblique sides that are shrunk toward each other, and the clip strip 210 is disposed on the top surface 101 of the transport box/case 100 according to the oblique sides of the two wings 224.

From the above description, it can be seen that:

the embodiment provides the connecting discs in various different structural forms, and the clamping strips are arranged in different forms corresponding to the connecting discs in different forms so as to meet the requirement of effective connection and clamping of the connecting discs and the clamping strips;

it should be noted that the structural form of the connecting disc and the arrangement of the card bars can also have other various forms, which are not enumerated by space.

As a further optimized implementation, as shown in fig. 5:

the card strip 210 further comprises an inner card strip 213 opposite to the side card strips 211, and the inner card strip 213 is located in the inner area of the two side card strips 211;

the connecting disc 220 is a T-shaped member consisting of an upper inserting plate 221 and a connecting column 223, and wing plates 224 are respectively arranged on two sides of the bottom of the connecting column 223;

in conjunction with fig. 4, 7 and 8, it can be seen that:

the two sides of each wing plate 224 are respectively used for inserting the two side clamping strips 211 and the two inner clamping strips 213 to complete the connection and the clamping with the conveying box/box 100.

The connecting disc is correspondingly provided with the wing plate, the inner clamping strip is further arranged on the top surface of the conveying box/box, so that the clamping area of the connecting disc and the connecting card on the top surface of the conveying box/box can be further improved, the connecting position of the connecting disc and the top surface of the conveying box/box can be better limited, the connecting disc is prevented from falling off, and the safety performance of the connecting disc is improved.

As an optimization, as shown in fig. 3, the present embodiment provides a crown block suspension mechanism, in which:

the card bar 210 is further provided with a reinforcing rib 241 on the side not in contact with the land 220, and the reinforcing rib 241 is used for improving the connection strength between the side not in contact with the land 220 of the card bar 210 and the top surface 101 of the transfer box/case 100.

Also, as an optimization, as shown in fig. 6 and 7, in the overhead traveling crane suspension mechanism provided in the present embodiment:

the connection part of the lower insertion plate 222 or the wing plate 224 and the connection column 223 is further provided with a rib 242, and the rib 242 is used for improving the connection strength of the lower insertion plate 222 or the wing plate 224 and the connection column 223.

In summary, it can be seen that:

firstly, the embodiment of the utility model provides a crown block suspension mechanism which can be connected with the bottom of a crown block through a crown block jack catch for a transmission box/box with a top surface through a clamping strip and a connecting disc, so that the transmission box/box can be suspended at the bottom of the crown block jack catch of the crown block and can be transported through the crown block;

secondly, the crown block suspension mechanism provided by the utility model connects the bottom of the connecting disc with the conveying box/box with the clamping strip on the top surface through the inserting and clamping mode, and replaces the common screw connection mode in the prior art, thereby simplifying the installation of the suspension mechanism, improving the safety and reliability of the suspension mechanism, further ensuring the safety of the conveying box/box through the crown block, and improving the working efficiency of the connection of the connecting disc and the conveying box/box;

thirdly, the utility model provides a crown block hangs mechanism, novel unique, simple structure is compact, convenient to use, reliable operation and security are high, consequently, have popularization and using value.

During the description of the above description:

the description of the terms "present embodiment," "as shown at … …," "further improved technical solution," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention, and the schematic representation of the terms in this specification does not necessarily refer to the same embodiment or example, and the particular feature, structure, material, or characteristic described may be combined or combined in any suitable manner in any one or more embodiments or examples;

furthermore, those of ordinary skill in the art may combine or combine features of different embodiments or examples and features of different embodiments or examples described in this specification without undue conflict.

Finally, it should be noted that:

although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the present invention may be modified from the foregoing embodiments or equivalents of some or all of the features of the foregoing embodiments, and such modifications or substitutions do not depart from the spirit of the embodiments of the present invention.

Claims

1. The utility model provides a crown block hangs mechanism for the conveying box/case that has the top surface is connected through the bottom of crown block jack catch with the crown block, makes conveying box/case can hang the bottom of its crown block jack catch of crown block and pass through the crown block carries out the transport, wherein, the both sides of its bottom of crown block jack catch have draw-in groove in opposite directions, its characterized in that includes:

card strip and connection pad, wherein:

2. The overhead traveling crane suspension mechanism according to claim 1, wherein:

3. The overhead traveling crane suspension mechanism according to claim 2, wherein:

4. The overhead traveling crane suspension mechanism according to claim 1, wherein:

the device also comprises a positioning anchoring mechanism;

5. The overhead traveling crane suspension mechanism according to claim 4, wherein:

6. The overhead traveling crane suspension mechanism according to claim 1, wherein:

the two sides of the lower inserting plate or the back outer sides of the two wing plates can be respectively inserted into the clamping strips to complete the connection and the clamping with the conveying box/case.

7. The overhead traveling crane suspension mechanism according to claim 6, wherein:

the lower inserting plate is trapezoidal, and the clamping strip is arranged on the top surface of the conveying box/case according to the side line of the lower inserting plate corresponding to the trapezoid; or

8. A crown block suspension mechanism according to claim 2 or 3, characterized in that:

9. The overhead traveling crane suspension mechanism according to claim 1, wherein:

10. The overhead traveling crane suspension mechanism according to claim 6, wherein:

and a ribbed plate is further arranged at the joint of the lower inserting plate or the wing plate and the connecting column, and is used for improving the connecting strength of the lower inserting plate or the wing plate and the connecting column.