CN218371411U - High-load lifting arm metal reinforcing connecting plate - Google Patents
High-load lifting arm metal reinforcing connecting plate Download PDFInfo
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- CN218371411U CN218371411U CN202122948625.9U CN202122948625U CN218371411U CN 218371411 U CN218371411 U CN 218371411U CN 202122948625 U CN202122948625 U CN 202122948625U CN 218371411 U CN218371411 U CN 218371411U
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- connecting plate
- lifting arm
- plate body
- metal
- inner ring
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- 239000002184 metal Substances 0.000 title claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 31
- 230000002787 reinforcement Effects 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 238000005260 corrosion Methods 0.000 claims abstract description 11
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 description 7
- 239000010410 layer Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a metal reinforced connecting plate of a high-load lifting arm, which comprises a connecting plate body, wherein a transverse reinforced framework is arranged inside the connecting plate body, and a longitudinal reinforced framework is arranged inside the transverse reinforced framework in a penetrating way; the metal layer is arranged on the outer surfaces of the transverse reinforcing framework and the longitudinal reinforcing framework, and an anti-corrosion coating is arranged on the outer wall of the metal layer; the first lifting arm is arranged on one side of the rear portion of the connecting plate body, a mounting groove is formed in one end of the first lifting arm, and a second lifting arm is arranged inside the mounting groove. This lift arm metal reinforcement connecting plate compares with prior art and is crisscross the distribution through transversely strengthening the skeleton after setting up and vertically strengthening between the skeleton two, so can effectively exist inside the connecting plate body to the whole rigidity of increase connecting plate body improves connecting plate body quality, avoids the bearing capacity relatively poor, breaks.
Description
Technical Field
The utility model relates to a consolidate connecting plate technical field, specifically be a high load hoisting arm metal reinforcing connecting plate.
Background
The lifting arm is used for drawing and driving the operation machine to complete one part of various mobile operations, and is particularly common in various mechanical arms and hoists, wherein a metal connecting plate is required to be used for auxiliary connection at the joint of the lifting arm and the machine body.
The existing metal connecting plate is easy to oxidize when being blown by wind and exposed to the sun in the using process, so that the load intensity is reduced, the metal connecting plate cannot be used in operation under the condition of large gravity, the rigidity and the stability of the lifting arm matched with a machine are low, the condition of fracture is easy to occur, and the normal use is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high load lifting arm metal reinforcement connecting plate to propose in solving above-mentioned background art because current metal connecting plate is blown by the wind the in-process that uses and is shone and take place oxidation phenomenon easily, consequently reduced load strength, can not carry out the operation under the great condition of gravity and use, and rigidity and stability after lifting arm and the machine cooperation are lower, appear cracked condition easily, influence the problem of normal use.
In order to achieve the above purpose, the utility model provides a following technical scheme: a high-load lifting arm metal-reinforced connecting plate comprising:
the connecting plate comprises a connecting plate body, wherein a transverse reinforcing framework is arranged inside the connecting plate body, and a longitudinal reinforcing framework penetrates through the transverse reinforcing framework;
the metal layer is arranged on the outer surfaces of the transverse reinforcing framework and the longitudinal reinforcing framework, and an anti-corrosion coating is arranged on the outer wall of the metal layer;
the first lifting arm is arranged at the rear end of the connecting plate body, a mounting groove is formed in one end of the first lifting arm, and a second lifting arm is arranged inside the mounting groove.
Preferably, vertically consolidate the skeleton along the inside equidistance evenly distributed who transversely consolidates the skeleton, and vertically consolidate between skeleton and the transversely consolidate integral type welded forming between the skeleton.
Preferably, be adhesive connection between metal level and the anticorrosive coating, and the material of anticorrosive coating sets up to the phenolic resin material.
Preferably, a U-shaped structure is formed between the first lifting arm and the mounting groove, the first lifting arm is movably connected with the second lifting arm through the mounting groove, and the connecting plate bodies are symmetrically distributed on two sides of the first lifting arm.
Preferably, the connecting plate body is further provided with:
the mounting piece is arranged at the front end of the connecting plate body, one end of the mounting piece is connected with a tooth inner ring, the outer part of the tooth inner ring is connected with a tooth outer ring, and a connecting through hole is formed in the outer part of the tooth outer ring;
the spiral thread is arranged at the rear end of the tooth inner ring, and a nut is connected to the outside of the spiral thread.
Preferably, the mounting piece is connected with the tooth outer ring in a meshed mode through the tooth inner ring, and the tooth inner ring is matched with the tooth outer ring in shape structure.
Preferably, the mounting piece is in threaded connection with the nut through the tooth inner ring and the spiral threads, and the mounting piece forms an integrated structure through the tooth inner ring and the spiral threads.
Compared with the prior art, the utility model provides a high load hoisting arm metal reinforcement connecting plate possesses following beneficial effect: this lift arm metal reinforcement connecting plate can improve the whole rigidity of connecting plate body under the cross fit through transversely strengthening the skeleton and vertically strengthening the skeleton two, improves the bearing load of connecting plate body, avoids the fracture, utilizes the wearability and the corrosion resistance that anticorrosive coating can effectively improve the connecting plate body simultaneously, reaches increase of service life purpose, avoids appearing the oxidation corrosion.
1. The transverse reinforcing framework and the longitudinal reinforcing framework are distributed in a crisscross manner after being arranged, so that the transverse reinforcing framework and the longitudinal reinforcing framework can be effectively arranged inside the connecting plate body, the overall rigidity of the connecting plate body is increased, the quality of the connecting plate body is improved, and the phenomenon that the bearing force is poor and the connecting plate body is broken is avoided;
2. the utility model discloses an anticorrosive coating after setting up can effectively improve the wearability and the corrosion resistance of connecting plate body, reaches increase of service life purpose, avoids appearing the oxidation corrosion, is the symmetric distribution in the both sides of first lifting arm through the connecting plate body after setting up, so can be to the connecting force equipartition of first lifting arm and second lifting arm both sides, improve the stability when connecting between them, increase load strength;
3. the utility model discloses an installed part after setting up can be through the mutual adaptation of tooth inner circle and tooth outer lane, and stability when so can improving installed part and this body coupling of connecting plate utilizes the meshing principle to increase the resistance, improves the practicality of connecting plate body, and through threaded connection between the spiral line after setting up and the nut, so can block fixedly the various parts that the installed part surface is connected, improve the reinforcement quality of connecting plate body.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the connecting plate body of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the connecting plate body of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the mounting member of the present invention.
In the figure: 1. a connecting plate body; 2. a connecting through hole; 3. a tooth outer ring; 4. a mounting member; 5. the tooth inner ring; 6. helical thread; 7. a nut; 8. a first lift arm; 9. mounting grooves; 10. a second lift arm; 11. a metal layer; 12. transversely reinforcing the framework; 13. longitudinally reinforcing the framework; 14. and (4) an anticorrosive coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a metal reinforcing connecting plate for a high-load lifting arm comprises a connecting plate body 1, wherein a transverse reinforcing framework 12 is arranged inside the connecting plate body 1, and a longitudinal reinforcing framework 13 penetrates through the transverse reinforcing framework 12; vertically consolidate skeleton 13 along the inside equidistance evenly distributed of transversely consolidating skeleton 12, and vertically consolidate skeleton 13 and transversely consolidate integral type welded forming between the skeleton 12, transversely consolidate skeleton 12 and vertically consolidate the skeleton 13 after setting up and be the crisscross distribution between the two, so can effectively exist inside connecting plate body 1 to increase connecting plate body 1's whole rigidity, improve connecting plate body 1 quality, avoid the bearing capacity relatively poor, the fracture takes place. The metal layer 11 is arranged on the outer surfaces of the transverse reinforcing framework 12 and the longitudinal reinforcing framework 13, and the outer wall of the metal layer 11 is provided with an anticorrosive coating 14; for adhesive bonding between metal level 11 and the anticorrosive coating 14, and anticorrosive coating 14's material sets up to the phenolic resin material, can effectively improve the wearability and the corrosion resistance of connecting plate body 1 through anticorrosive coating 14 after setting up, reaches increase of service life purpose, avoids appearing oxidative corrosion. The first lifting arm 8 is arranged at the rear end of the connecting plate body 1, one end of the first lifting arm 8 is provided with a mounting groove 9, and a second lifting arm 10 is arranged inside the mounting groove 9; constitute U style of calligraphy structure between first lifting arm 8 and the mounting groove 9, and first lifting arm 8 is swing joint through between mounting groove 9 and the second lifting arm 10, and connecting plate body 1 is the symmetric distribution about the both sides of first lifting arm 8, connecting plate body 1 after setting up is the symmetric distribution in the both sides of first lifting arm 8, so can be to the power of being connected equipartition of first lifting arm 8 and second lifting arm 10 both sides, improve stability when both connect, increase load strength.
Referring to fig. 3-4, a metal reinforced connecting plate for a high-load lifting arm comprises a mounting member 4 disposed at the front end of a connecting plate body 1, wherein one end of the mounting member 4 is connected with a tooth inner ring 5, the tooth inner ring 5 is externally connected with a tooth outer ring 3, and the tooth outer ring 3 is externally provided with a connecting through hole 2; installed part 4 is connected through tooth inner circle 5 and the meshing of tooth outer lane 3, and tooth inner circle 5 is identical with the appearance structure of tooth outer lane 3, can pass through tooth inner circle 5 and the mutual adaptation of tooth outer lane 3 through installed part 4 after setting up, so can improve the stability when installed part 4 is connected with connecting plate body 1, utilize the meshing principle to increase the resistance, improve connecting plate body 1's practicality. The spiral thread 6 is arranged at the rear end of the tooth inner ring 5, and a nut 7 is connected to the outside of the spiral thread 6; installation part 4 passes through tooth inner circle 5 and spiral line 6 and nut 7 threaded connection, and installation part 4 constitutes the integral type structure between through tooth inner circle 5 and spiral line 6, and threaded connection between spiral line 6 and the nut 7 after through setting up so can block fixedly 4 outer surface of installation part connected various parts, improves the reinforcement quality of connecting plate body 1.
The working principle is as follows: this lifting arm metal reinforcement connecting plate is when using, at first will put into second lifting arm 10 first lifting arm 8 inner mounting groove 9 department, place two connecting plate bodies 1 both ends symmetric position around first lifting arm 8 afterwards, use installed part 4 to be connected between the two fixed connection this moment, make it play the extension effect, here at first run through the one end that installed part 4 has spiral line 6 in connect the inside of through-hole 2 and first lifting arm 8 and second lifting arm 10, meanwhile with the tooth inner circle 5 of installed part 4 surface and connect through-hole 2 inner tooth outer lane 3 mutually supporting connection, so can utilize the gear engagement principle, increase the resistance, adopt the cockscomb structure setting to improve the stability of whole use, the condition that the device appears droing when using influences the use, secondly improve the stability of first lifting arm 8 and second lifting arm 10 connection state, improve the practicality of connecting plate body 1 simultaneously, then utilize nut 7 to fasten the spiral line 6 of installed part 4 one end, at last reinforcement body 1 inside be provided with equidistant skeleton 12 and vertical reinforcement skeleton 13, this longitudinal and transverse reinforcement skeleton 13 between the two, this connecting plate body can take place this anticorrosion coating body 1's of reinforcing connection greatly at this, this connecting plate body's 1 corrosion resistance of anticorrosion coating layer is the principle of taking place simultaneously, this connecting plate body is the anticorrosion of this, this connection board 11 is the connection of strengthening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A high load lifting arm metal reinforcement connecting plate, characterized by includes:
the connecting plate comprises a connecting plate body (1), wherein a transverse reinforcing framework (12) is arranged inside the connecting plate body (1), and a longitudinal reinforcing framework (13) penetrates through the transverse reinforcing framework (12);
the metal layer (11) is arranged on the outer surfaces of the transverse reinforcing framework (12) and the longitudinal reinforcing framework (13), and the outer wall of the metal layer (11) is provided with an anticorrosive coating (14);
the lifting device comprises a first lifting arm (8) arranged at the rear end of the connecting plate body (1), wherein a mounting groove (9) is formed in one end of the first lifting arm (8), and a second lifting arm (10) is arranged in the mounting groove (9).
2. The metal reinforcement connection plate for a high-load lifting arm according to claim 1, wherein the longitudinal reinforcement frame (13) is equally distributed along the inner portion of the transverse reinforcement frame (12), and the longitudinal reinforcement frame (13) and the transverse reinforcement frame (12) are integrally welded.
3. The metal reinforcing connecting plate for the high-load lifting arm according to claim 1, wherein the metal layer (11) and the anti-corrosion coating (14) are bonded, and the anti-corrosion coating (14) is made of phenolic resin.
4. The metal reinforcing connecting plate for a high load lifting arm as claimed in claim 1, wherein: constitute U style of calligraphy structure between first lift arm (8) and mounting groove (9), and first lift arm (8) pass through mounting groove (9) and second lift arm (10) swing joint to connecting plate body (1) is the symmetric distribution about the both sides of first lift arm (8).
5. A metal-reinforced connecting plate for a high load lifting arm according to claim 1, characterized in that the connecting plate body (1) is further provided with:
the mounting piece (4) is arranged at the front end of the connecting plate body (1), one end of the mounting piece (4) is connected with a tooth inner ring (5), the outer part of the tooth inner ring (5) is connected with a tooth outer ring (3), and the outer part of the tooth outer ring (3) is provided with a connecting through hole (2);
the spiral thread (6) is arranged at the rear end of the tooth inner ring (5), and a nut (7) is connected to the outside of the spiral thread (6).
6. The metal reinforcing connecting plate for the high-load lifting arm according to claim 5, wherein the mounting member (4) is engaged with the outer ring (3) through the inner ring (5), and the inner ring (5) is matched with the outer ring (3).
7. The metal reinforcement connection plate for a high load lifting arm according to claim 5, characterized in that the mounting member (4) is screwed with the nut (7) through the tooth inner ring (5) and the screw thread (6), and the mounting member (4) forms an integral structure through the tooth inner ring (5) and the screw thread (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122948625.9U CN218371411U (en) | 2021-11-29 | 2021-11-29 | High-load lifting arm metal reinforcing connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122948625.9U CN218371411U (en) | 2021-11-29 | 2021-11-29 | High-load lifting arm metal reinforcing connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218371411U true CN218371411U (en) | 2023-01-24 |
Family
ID=84950415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122948625.9U Active CN218371411U (en) | 2021-11-29 | 2021-11-29 | High-load lifting arm metal reinforcing connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218371411U (en) |
-
2021
- 2021-11-29 CN CN202122948625.9U patent/CN218371411U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: 337000 Luxi Industrial Park, Pingxiang City, Jiangxi Province Patentee after: Global Power Equipment (Jiangxi) Co.,Ltd. Country or region after: China Address before: 225000 industrial concentration area, dinghuo Town, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: Yangzhou Kangheng Machinery Co.,Ltd. Country or region before: China |