CN213294421U - Self-locking type iron hanging clamp - Google Patents
Self-locking type iron hanging clamp Download PDFInfo
- Publication number
- CN213294421U CN213294421U CN202120294064.2U CN202120294064U CN213294421U CN 213294421 U CN213294421 U CN 213294421U CN 202120294064 U CN202120294064 U CN 202120294064U CN 213294421 U CN213294421 U CN 213294421U
- Authority
- CN
- China
- Prior art keywords
- rod
- grab bar
- grabbing
- self
- connecting rod
- 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.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 11
- 229910045601 alloy Inorganic materials 0.000 abstract description 11
- 239000000956 alloy Substances 0.000 abstract description 11
- 229910000616 Ferromanganese Inorganic materials 0.000 abstract description 7
- DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a from locking-type iron hanging tongs, it includes main shaft, first grab bar, second grab bar, first connecting rod, second connecting rod, hank axle, pull rod, draws the ear, first grab bar, second grab bar are the hinging of X type on the main shaft, the top of first grab bar articulates there is first connecting rod, the top of second grab bar articulates there is the second connecting rod, the one end of first connecting rod, second connecting rod articulates respectively on hank axle, the middle part of hank axle articulates there is the pull rod, be provided with on the pull rod and draw the ear, the bottom of first grab bar, second grab bar is provided with the grapple respectively. The novel iron hanging clamp can easily hang the ferromanganese alloy block, does not need to be wound and bound like a steel wire rope, does not slip, is safe to use, saves time and labor, is simple to lift and is durable.
Description
Technical Field
The utility model relates to a metallurgical equipment field especially relates to a from locking-type tong that hangs iron.
Background
In the field of ferromanganese alloy smelting, high-temperature alloy liquid smelted by a smelting furnace usually flows into a cooling tank full of refractory materials along with a discharge port, and is lifted away and cleaned by a crane after the high-temperature alloy liquid is cooled and solidified.
In the hoisting process, the alloy block is wound by adopting a steel wire before, and then a crane is used for hoisting, but the method has potential safety hazards, namely the steel wire rope is easy to slip, the alloy block can fall off in the hoisting process, and the safety risk is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a from locking-type hanging iron clamp to prior art not enough.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides a from locking-type iron hanging tongs, it includes main shaft, first grab bar, second grab bar, first connecting rod, second connecting rod, hank axle, pull rod, draws the ear, first grab bar, second grab bar are X type and articulate on the main shaft, the top of first grab bar articulates there is first connecting rod, the top of second grab bar articulates there is the second connecting rod, the one end of first connecting rod, second connecting rod articulates respectively on hank axle, the middle part of hank axle articulates there is the pull rod, be provided with on the pull rod and draw the ear, the bottom of first grab bar, second grab bar is provided with the grapple respectively.
Further, the first grabbing rod and the second grabbing rod are the same in structure, the first grabbing rod comprises a first rib plate, a second rib plate, a connecting rib plate and a connecting shaft, a plurality of connecting rib plates are welded between the first rib plate and the second rib plate, and the connecting shaft is arranged at the top ends of the first rib plate and the second rib plate respectively.
Furthermore, the distance between the two rib plates of the first grabbing rod is larger than the distance between the two rib plates of the second grabbing rod.
Furthermore, the first grabbing rod and the second grabbing rod are respectively provided with two grabbing rods.
Furthermore, the side surfaces of the rib plates of the first grabbing rod and the second grabbing rod are respectively provided with a limiting rod, and the limiting rod on the side surface of the rib plate of the first grabbing rod is hinged with a hook.
Furthermore, the pull rod is T-shaped, the pull rod comprises two hinged plates and a mounting plate, the two hinged plates are hinged on the hinge shaft in parallel, and the mounting plate is vertically mounted on the hinged plates.
Furthermore, the pull lugs are vertically welded on the hinge plate.
Furthermore, two ends of the main shaft and the hinge shaft are respectively provided with a limiting piece.
Furthermore, two ends of the connecting shaft are respectively provided with a limiting piece.
Furthermore, a limiting piece is arranged on the limiting rod on the side face of the rib plate of the first grabbing rod.
The utility model has the advantages that: the novel iron hanging clamp can easily hang the ferromanganese alloy block, does not need to be wound and bound like a steel wire rope, does not slip, is safe to use, saves time and labor, is simple to lift and is durable.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the first grasping rod of the present invention;
in the figure: 1. a main shaft; 2. a first grab bar; 3. a second grab bar; 4. a first link; 5. a second link; 6. twisting a shaft; 7. a pull rod; 8. pulling the lug; 21. a first rib plate; 22. a second rib plate; 23. connecting a rib plate; 24. a connecting shaft; 9. a grapple; 10. hooking; 11. a limiting rod; 12. A limiting sheet; 71. a hinge plate; 72. and (7) mounting the plate.
Detailed Description
The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.
As shown in the figure: a self-locking type iron hanging clamp comprises a main shaft 1, a first grabbing rod 2, a second grabbing rod 3, a first connecting rod 4, a second connecting rod 5, a hinge shaft 6, a pull rod 7 and a pull lug 8.
The bottom ends of the first grabbing rod 2 and the second grabbing rod 3 are respectively provided with a grabbing hook 9, so that ferromanganese can be conveniently grabbed when the hoisting is carried out. When in actual use, in order to strengthen the intensity of the pincer pliers, the first grabbing rod 2 and the second grabbing rod 3 can be respectively formed by welding two iron plates, specifically, the first grabbing rod 2 comprises a first rib plate 21, a second rib plate 22, a connecting rib plate 23 and a connecting shaft 24, a plurality of connecting rib plates 23 are welded between the first rib plate 21 and the second rib plate 22, and the top ends of the first rib plate 21 and the second rib plate 22 are provided with the connecting shaft 24. Through holes are respectively formed at the top ends and the middle parts of the first rib plate 21 and the second rib plate 22, so that the connecting shaft 24 and the main shaft 1 can conveniently pass through in a hinged mode.
In order to enable the first grabbing rod 2 and the second grabbing rod 3 to be X-shaped, the distance between the two rib plates of the first grabbing rod 2 is larger than the distance between the two rib plates of the second grabbing rod 3, and vice versa. The following description will take an example in which the distance between two rib plates of the first gripping bar 2 is larger than that of the second gripping bar 3.
In order to increase more grabbing points during hoisting, the first grabbing rod 2 and the second grabbing rod 3 can be respectively arranged in two numbers, so that four grabbing hooks 9 are arranged, four grabbing points are arranged during hoisting of the ferromanganese alloy, and the hoisting is more stable.
In order to make the distance between the grappling hooks 9 on the first grappling rod 2 and the second grappling rod 3 as large as possible before hoisting, a limiting rod 11 can be respectively arranged on the side surfaces of the rib plates of the first grappling rod 2 and the second grappling rod 3, and a hook 10 is hinged on the limiting rod 11 on the side surface of the rib plate of the first grappling rod 2. The hook 10 corresponds to a limiting rod 11 on the side surface of the rib plate of the second grabbing rod 3.
The one end of first connecting rod 4, second connecting rod 5 articulates respectively on the top of first pole 2, the second of grabbing, and the other end of first connecting rod 4, second connecting rod 5 articulates on hinge 6, and in the same way, for the intensity of reinforcing first connecting rod 4, second connecting rod 5, the structure of first connecting rod 4, second connecting rod 5 is similar with the structure of first connecting rod 4, second connecting rod 5, all is formed by welding a plurality of connection gusset between two gussets.
The hinge shaft 6 is hinged with a first connecting rod 4 and a second connecting rod 5, the hinge shaft 6 between the rib plates of the first connecting rod 4 and the second connecting rod 5 is also hinged with a pull rod 7, the pull rod 7 is T-shaped and comprises a hinge plate 71 and a mounting plate 72, the hinge plates 71 are two and are hinged on the hinge shaft 6 in parallel, and the mounting plate 72 is vertically mounted on the hinge plate 71.
The pull lug 8 is vertically welded on the hinge plate 71.
In order to increase the strength of the hinge part, the two ends of the main shaft 1, the hinge shaft 6 and the connecting shaft 24 are respectively provided with a limiting piece 12. The limiting rod 11 on the side surface of the rib plate of the first grabbing rod 2 is also provided with a limiting piece 12 for placing the hook to fall off.
The novel use principle is as follows: the device is well assembled, before the hoisting is used, the grappling hooks between the first grappling rod and the second grappling rod are far away as possible, the hooks are hung on the corresponding limiting rods at the moment, then the lifting lugs are lifted, the device is placed on the ferromanganese alloy block to be hoisted, the hooks are rotated to be not hung on the limiting rods, then the lifting lugs are slowly lifted, the first connecting rod and the second connecting rod respectively drive the first grappling rod and the second grappling rod to move, the distance between the two grappling hooks is reduced until the ferromanganese alloy block is tightly grasped, the purpose of self-locking is achieved, and then the alloy is hoisted to a required position by using a hoisting machine.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. In addition, the description which follows is a preferred embodiment of the invention, but is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the scope of the invention. The scope of the present invention is defined by the appended claims.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The self-locking type iron hanging pliers is characterized in that: it includes main shaft (1), first grab bar (2), second grab bar (3), first connecting rod (4), second connecting rod (5), hank axle (6), pull rod (7), draws ear (8), first grab bar (2), second grab bar (3) are articulated on main shaft (1) of X type, the top of first grab bar (2) articulates there is first connecting rod (4), the top of second grab bar (3) articulates there is second connecting rod (5), the one end of first connecting rod (4), second connecting rod (5) articulates respectively on hank axle (6), the middle part of hank axle (6) articulates there is pull rod (7), be provided with on pull rod (7) and draw ear (8), the bottom of first grab bar (2), second grab bar (3) is provided with grapple (9) respectively.
2. The self-locking type tongs according to claim 1, characterized in that: the first grabbing rod (2) and the second grabbing rod (3) are the same in structure, the first grabbing rod (2) comprises a first rib plate (21), a second rib plate (22), a connecting rib plate (23) and a connecting shaft (24), a plurality of connecting rib plates (23) are welded between the first rib plate (21) and the second rib plate (22), and the top ends of the first rib plate (21) and the second rib plate (22) are respectively provided with the connecting shaft (24).
3. The self-locking type tongs according to claim 1, characterized in that: the distance between the two rib plates of the first grabbing rod (2) is larger than the distance between the two rib plates of the second grabbing rod (3).
4. The self-locking type tongs according to claim 1, characterized in that: the first grabbing rod (2) and the second grabbing rod (3) are respectively provided with two parts.
5. The self-locking type tongs according to claim 1, characterized in that: the side surfaces of the rib plates of the first grabbing rod (2) and the second grabbing rod (3) are respectively provided with a limiting rod (11), and the limiting rod (11) on the side surface of the rib plate of the first grabbing rod (2) is hinged with a hook (10).
6. The self-locking type tongs according to claim 1, characterized in that: the pull rod (7) is T-shaped, the pull rod (7) comprises two hinged plates (71) and a mounting plate (72), the hinged plates (71) are hinged on the hinge shaft (6) in parallel, and the mounting plate (72) is vertically mounted on the hinged plates (71).
7. The self-locking type tongs according to claim 1, characterized in that: the pull lugs (8) are vertically welded on the hinge plate (71).
8. The self-locking type tongs according to claim 1, characterized in that: and two ends of the main shaft (1) and the twisted shaft (6) are respectively provided with a limiting piece (12).
9. The self-locking type tongs according to claim 2, characterized in that: and two ends of the connecting shaft (24) are respectively provided with a limiting piece (12).
10. The self-locking type tongs according to claim 1, characterized in that: and a limiting piece (12) is arranged on the limiting rod (11) on the side surface of the rib plate of the first grabbing rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120294064.2U CN213294421U (en) | 2021-02-02 | 2021-02-02 | Self-locking type iron hanging clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120294064.2U CN213294421U (en) | 2021-02-02 | 2021-02-02 | Self-locking type iron hanging clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213294421U true CN213294421U (en) | 2021-05-28 |
Family
ID=76017204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120294064.2U Expired - Fee Related CN213294421U (en) | 2021-02-02 | 2021-02-02 | Self-locking type iron hanging clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213294421U (en) |
-
2021
- 2021-02-02 CN CN202120294064.2U patent/CN213294421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |