CN215888384U - Auxiliary mounting structure for bucket rod of excavator - Google Patents
Auxiliary mounting structure for bucket rod of excavator Download PDFInfo
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- CN215888384U CN215888384U CN202121168725.3U CN202121168725U CN215888384U CN 215888384 U CN215888384 U CN 215888384U CN 202121168725 U CN202121168725 U CN 202121168725U CN 215888384 U CN215888384 U CN 215888384U
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Abstract
The utility model discloses an auxiliary mounting structure for a bucket rod of an excavator, which comprises a movable arm, a bucket rod, a first connecting plate, a second connecting plate, a fixing plate and a bolt, wherein the bucket rod is arranged in one end of the movable arm, the second connecting plate is symmetrically arranged on two sides of the bucket rod, the fixing plate is fixedly connected to the outer side of the second connecting plate, the bolt penetrates through the fixing plate, the other side of the bolt is fixedly connected with the bucket rod, the first connecting plate is arranged on one side of the second connecting plate, and the other side of the first connecting plate is movably connected with the movable arm. The bucket rod connecting structure is simple in structure, the connecting groove in one side of the connecting plate two is combined with the connecting rod in one side of the movable arm, the position of the bucket rod can be limited, people can conveniently install the bucket rod, the installation efficiency is improved, the spring and the groove are further arranged, the spring is buffered in the groove due to vibration generated by the bucket rod, the movable arms on the two sides can be protected, damage is prevented, and the service life is prolonged.
Description
Technical Field
The utility model relates to the technical field of excavator bucket rods, in particular to an auxiliary mounting structure of an excavator bucket rod.
Background
The bucket rod of the excavator is generally an integral closed box-shaped welding component which is bilaterally symmetrical, equal in width and straight, the bucket rod is hinged with the upper end of a movable arm, the bucket rod can rotate around a hinge point at the upper end of the movable arm by utilizing the stroke change of a bucket rod oil cylinder arranged on the upper plane of a movable arm beam, the existing bucket rod is inconvenient to fix and easy to deflect when being installed because a connecting hole inside the bucket rod and a connecting hole above the movable arm are not in the same position, and the whole device is damaged due to the fact that the bucket rod transmits the movable arm through the generated vibration when the excavator shovels stones.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary mounting structure for a bucket rod of an excavator, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an installation structure is assisted to excavator dipper, includes swing arm, dipper, connecting plate one, connecting plate two, fixed plate and bolt, the inside dipper that is provided with of one end of swing arm, the bilateral symmetry of dipper is provided with connecting plate two, the outside fixedly connected with fixed plate of connecting plate two, the bolt is worn to be equipped with in the inside of fixed plate, the opposite side and the dipper fixed connection of bolt are in the same place, one side of connecting plate two is provided with connecting plate one, the opposite side and the swing arm swing joint of connecting plate one are in the same place.
Preferably, one side of the second connecting plate, which is close to the first connecting plate, is provided with equidistant grooves, fixing rods are arranged inside the grooves, the fixing rods penetrate through the openings of the grooves, and the other side of the fixing rods is fixedly connected with the first connecting plate.
Preferably, one side fixedly connected with limiting plate of dead lever, the length of limiting plate is greater than the width of groove opening part, the dead lever sets up the one end outside cover inside the recess and is equipped with the spring, one side and the limiting plate fixed connection of spring, the opposite side fixed connection of spring is at the opening part of recess.
Preferably, the inside of fixed plate is seted up the equidistance through-hole one, the inside activity of through-hole one is provided with the bolt.
Preferably, the equidistant spread groove has been seted up to one side that connecting plate one is close to the swing arm, the inside fixed rubber pad that is provided with of spread groove, the inside swing joint of spread groove has the connecting rod, the other end of connecting rod is fixed in one side of swing arm.
Preferably, the inner center of the bucket rod is provided with a first connecting hole, the center of the second connecting plate is provided with a third connecting hole, the center of the first connecting plate is provided with a second connecting hole, and the diameters of the first connecting hole, the second connecting hole and the third connecting hole are as large as each other.
Preferably, a through hole II is formed in the position where the movable arm is connected with the bucket rod.
Preferably, the through hole II, the connecting hole I, the connecting hole II and the connecting hole III are fixedly connected together through an external fixed shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the bucket rod connecting device is used, the connecting plates are firstly conveniently extruded to the connecting plate I, the bucket rod is prevented from being arranged inside the movable arm, the connecting groove on one side of the connecting plate II is combined with the connecting rod, the bucket rod can be fixed inside the movable arm, people can conveniently install the bucket rod, and the installation efficiency is improved;
2. the bucket rod is provided with the spring and the groove, vibration generated by the bucket rod can be transmitted to the first connecting plates on the two sides, and the first connecting plates and the second connecting plates compress the spring, so that the vibration generated by the bucket rod is buffered, the movable arm is prevented from being driven, the service life is prolonged, and the bucket rod has the advantages of simple structure, convenience in use and good use effect.
Drawings
FIG. 1 is a front cross-sectional view of an auxiliary mounting structure for a dipper of an excavator according to the present invention;
FIG. 2 is an enlarged view of an auxiliary mounting structure A for a bucket rod of an excavator according to the present invention;
FIG. 3 is a side view of a connecting plate of an auxiliary mounting structure for a bucket rod of an excavator according to the present invention.
In the figure: 1. a movable arm; 2. a bucket rod; 3. a first connecting plate; 4. a first connecting hole; 5. a second connecting plate; 6. a second connecting hole; 7. a connecting rod; 8. connecting grooves; 9. fixing the rod; 10. a fixing plate; 11. a bolt; 12. a groove; 13. a limiting plate; 14. a spring; 15. connecting a hole III; 16. and a first through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an excavator bucket rod assists mounting structure, includes swing arm 1, bucket rod 2, connecting plate one 3, two 5 connecting plates, fixed plate 10 and bolt 11, the inside bucket rod 2 that is provided with of one end of swing arm 1, the bilateral symmetry of bucket rod 2 is provided with two 5 connecting plates, the outside fixedly connected with fixed plate 10 of two 5 connecting plates, bolt 11 is worn to be equipped with in the inside of fixed plate 10, the opposite side of bolt 11 is in the same place with 2 fixed connection of bucket rod, one side of two 5 connecting plates is provided with connecting plate one 3, the opposite side of connecting plate one 3 is in the same place with swing joint of swing arm 1.
The connecting plate 3 is characterized in that one side, close to the connecting plate 3, of the connecting plate II 5 is provided with equidistant grooves 12, fixing rods 9 are arranged inside the grooves 12, the fixing rods 9 penetrate through openings of the grooves 12, the other side of the fixing rods 9 is fixedly connected with the connecting plate I3, and the connecting plate I3 and the connecting plate II 5 can be fixed together.
One side fixedly connected with limiting plate 13 of dead lever 9, limiting plate 13's length is greater than the width of recess 12 opening part, dead lever 9 sets up the inside one end outside cover in recess 12 and is equipped with spring 14, one side and limiting plate 13 fixed connection of spring 14, spring 14's opposite side fixed connection cushions connecting plate 3 and connecting plate two 5 at the opening part of recess 12, cushions the impact force that dipper 2 received.
Equidistant through-hole 16 is seted up to the inside of fixed plate 10, the inside activity of through-hole 16 is provided with bolt 11, conveniently fixes connecting plate two 5 on the lateral wall of dipper 2, improves the steadiness.
Connecting plate 3 is close to one side of swing arm 1 and has seted up equidistance spread groove 8, the fixed rubber pad that is provided with in inside of spread groove 8, the inside swing joint of spread groove 8 has connecting rod 7, the other end of connecting rod 7 is fixed in one side of swing arm 1, can restrict the position of dipper 2, improves the efficiency of installation.
Connecting hole one 4 has been seted up at the inside center of dipper 2, connecting hole three 15 has been seted up at the center of connecting plate two 5, connecting hole two 6 has been seted up at the center of connecting plate one 3, the diameter of connecting hole one 4, connecting hole two 6 and connecting hole three 15 is the same big, makes things convenient for whole device to fix, improves the steadiness.
A second through hole is formed in the position where the movable arm 1 is connected with the bucket rod 2, and the bucket rod 2 is convenient to fix.
Through-hole two, connecting hole 4, connecting hole two 6 and connecting hole three 15 are in the same place through external fixed axle fixed connection, conveniently fix whole device, improve the steadiness.
The working principle is as follows: the utility model discloses a through when using, at first with one 3 internal compression of connecting plate, make one 3 of connecting plate remove to two 5 directions of connecting plate, place the one end at swing arm 1 with dipper 2, loosen one 3 of connecting plate, make the spread groove 8 of one 3 one side of connecting plate combine with the connecting rod 7 of swing arm 1 one side, can restrict the position of dipper 2, conveniently pass the inside of through-hole two and connecting hole 4 with the fixed axle, improve the efficiency of installation, set up recess 12 and spring 14 in one side of connecting plate two 5, can cushion the vibrations that the scraper bowl work produced, prevent to cause the damage to the swing arm 1 at rear, and the service life is prolonged, and the steam generator is simple in structure, high durability and convenient use, and good use effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an excavator dipper auxiliary mounting structure, includes swing arm (1), dipper (2), connecting plate (3), connecting plate two (5), fixed plate (10) and bolt (11), its characterized in that: the utility model discloses a bucket arm, including swing arm (1), connecting plate two (5), the outside fixedly connected with fixed plate (10) of connecting plate two (5), bolt (11) are worn to be equipped with in the inside of fixed plate (10), the opposite side of bolt (11) is in the same place with bucket arm (2) fixed connection, one side of connecting plate two (5) is provided with connecting plate (3), the opposite side of connecting plate (3) is in the same place with swing arm (1) swing joint.
2. The auxiliary mounting structure of the excavator arm of claim 1, wherein: equidistant recess (12) have been seted up to one side that connecting plate two (5) are close to connecting plate one (3), the inside of recess (12) is provided with dead lever (9), dead lever (9) pass the opening part of recess (12), the opposite side and connecting plate one (3) fixed connection of its dead lever (9).
3. The auxiliary mounting structure of the excavator arm of claim 2, wherein: one side fixedly connected with limiting plate (13) of dead lever (9), the length of limiting plate (13) is greater than the width of recess (12) opening part, dead lever (9) set up and are equipped with spring (14) in the inside one end outside cover of recess (12), one side and limiting plate (13) fixed connection of spring (14), the opposite side fixed connection of spring (14) is at the opening part of recess (12).
4. The auxiliary mounting structure of the excavator arm of claim 1, wherein: equidistant through holes I (16) are formed in the fixing plate (10), and bolts (11) are movably arranged in the through holes I (16).
5. The auxiliary mounting structure of the excavator arm of claim 1, wherein: one side that connecting plate (3) are close to swing arm (1) has seted up equidistance spread groove (8), the inside fixed rubber pad that is provided with of spread groove (8), the inside swing joint of spread groove (8) has connecting rod (7), the other end of connecting rod (7) is fixed in one side of swing arm (1).
6. The auxiliary mounting structure of the excavator arm of claim 1, wherein: connecting hole one (4) has been seted up at the inside center of dipper (2), connecting hole three (15) has been seted up at the center of connecting plate two (5), connecting hole two (6) have been seted up at the center of connecting plate one (3), the diameter of connecting hole one (4), connecting hole two (6) and connecting hole three (15) is the same big.
7. The auxiliary mounting structure of the excavator arm of claim 6, wherein: and a second through hole is formed in the position where the movable arm (1) is connected with the bucket rod (2).
8. The auxiliary mounting structure of the excavator arm of claim 7, wherein: the through hole II, the connecting hole I (4), the connecting hole II (6) and the connecting hole III (15) are fixedly connected together through an external fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168725.3U CN215888384U (en) | 2021-05-28 | 2021-05-28 | Auxiliary mounting structure for bucket rod of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168725.3U CN215888384U (en) | 2021-05-28 | 2021-05-28 | Auxiliary mounting structure for bucket rod of excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215888384U true CN215888384U (en) | 2022-02-22 |
Family
ID=80497123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121168725.3U Active CN215888384U (en) | 2021-05-28 | 2021-05-28 | Auxiliary mounting structure for bucket rod of excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215888384U (en) |
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2021
- 2021-05-28 CN CN202121168725.3U patent/CN215888384U/en active Active
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