CN213773525U

CN213773525U - Integral excavator bucket rod

Info

Publication number: CN213773525U
Application number: CN202022775035.6U
Authority: CN
Inventors: 魏超
Original assignee: Shengdai Machinery Shandong Co ltd
Current assignee: Shengdai Machinery Shandong Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-23
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an integral excavator bucket rod, including the first body of rod and the second body of rod, the surface at the second body of rod is established to first body of rod cover, and the fixed cushion that prevents pressing that is equipped with of department is established with the cover of the second body of rod to the first body of rod, and the fixed bent plate that is equipped with of one end of the first body of rod, the bottom mounting of the first body of rod are equipped with lighting components, and the inside one side of the first body of rod is equipped with four flexible subassemblies, and four flexible subassemblies all include electric telescopic handle, flexible end and fixed plate, the beneficial effects of the utility model are that: through the inside fixed connection of the fixed plate and the first body of rod, electric telescopic handle is fixed to be set up on the top of fixed plate, and electric telescopic handle's bottom cover is equipped with flexible end, and electric telescopic handle's switch of rethread excavator driver's cabin is controlled electric telescopic handle, makes flexible end stretch out and draw back and drive stretching out and the withdrawal of the second body of rod, reaches the second body of rod free contraction and changes the length of the second body of rod outside and adapt to its special operating mode.

Description

Integral excavator bucket rod

Technical Field

The utility model relates to a dipper, in particular to integral excavator dipper belongs to excavator accessory technical field.

Background

The excavator bucket rod is an important part of an excavator, the bucket rod generally forms a closed box body structure by a top plate, a bottom plate, two side plates and a bent plate, the bucket rod is not solid, but adopts a box type structure, namely, the cross section of the bucket rod is a rectangle welded by 4 steel plates, and steel materials are the materials which are most suitable for the excavator bucket rod in the aspects of strength, rigidity, fatigue performance, machinability, economy and the like.

The existing excavator bucket rod device is used in the special working environment with narrow space such as a tunnel, the excavator cannot adapt to the special working condition of the excavator by freely contracting to change the length of the bucket rod, and the lighting equipment cannot effectively illuminate along the working direction of the bucket, so that the application range of the excavator is severely limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral excavator dipper to the problem of the operational aspect that the device can not effectual adaptation far and near under the special operational environment who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an integral excavator bucket rod comprises a first rod body and a second rod body, wherein the first rod body is sleeved on the surface of the second rod body, an anti-pressure soft cushion is fixedly arranged at the sleeving position of the first rod body and the second rod body, a bent plate is fixedly arranged at one end of the first rod body, the bottom end of the first rod body is fixedly provided with a lighting assembly, one side inside the first rod body is provided with four telescopic assemblies, the four telescopic assemblies all comprise an electric telescopic rod, telescopic ends and fixed plates, the four fixed plates are respectively fixedly arranged at the top end inside the first rod body and the bottom end inside the first rod body, the top ends of the four fixed plates are respectively fixedly provided with an electric telescopic rod, the bottom parts inside the four electric telescopic rods are respectively sleeved with a telescopic end, and the four telescopic ends are respectively fixedly connected with the top end inside the second rod body and the bottom end inside the second rod body, the electric telescopic rod is electrically connected with a built-in power supply of the excavator through an electric telescopic rod switch in the cab of the excavator.

As a preferred technical scheme of the utility model, the fixed first connecting groove that is equipped with of the inside opposite side of the first body of rod, the slotted hole corresponding with first connecting groove 6 has all been seted up to 1 both sides of the first body of rod, one side of bent plate and the one end fixed connection of two first connecting plates, two the slotted hole has all been fixed to first connecting plate.

As a preferred technical scheme of the utility model, lighting assembly includes first dead lever, second dead lever, slider, slide bar, lamp house and light, the fixed bottom that sets up at the first body of rod of lamp house, the light is rotated through pivot and the inside both sides of lamp house and is connected, the fixed slide bar that is equipped with in one side of light, slide bar sliding connection has the slider, the fixed bottom that sets up at the second dead lever of slider, the middle part of second dead lever is rotated through pivot and the inside both sides of lamp house and is connected, the top of second dead lever and the bottom fixed connection of first dead lever, the light passes through the inside light switch of excavator driver's cabin and the internal power supply electric connection of excavator.

As an optimal technical scheme of the utility model, the fixed two second connecting plates, two that are equipped with in top of the first body of rod the slotted hole has all been seted up to the second connecting plate.

As a preferred technical scheme of the utility model, fixed second spread groove and the third spread groove of being equipped with in the inside one side of the second body of rod, the slotted hole has all been seted up with second spread groove and the corresponding position of third spread groove in the both sides of the second body of rod.

As an optimized technical scheme of the utility model, one side of first body of rod bottom, one side on second body of rod top and one side of bottom are all fixed and are equipped with and prevent pressing the cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an integral excavator bucket rod, be equipped with flexible subassembly, through the inside fixed connection of fixed plate and the first body of rod, electric telescopic handle is fixed to be set up on the top of fixed plate, fix electric telescopic handle, electric telescopic handle's bottom cover is equipped with flexible end, the switch of the electric telescopic handle of rethread excavator driver's cabin is controlled electric telescopic handle, make flexible end stretch out and retract and drive the stretch out and retract of the second body of rod, reach and freely contract the second body of rod and change the length of the second body of rod outside and adapt to its special operating mode, improve the application scope of excavator; be equipped with lighting components in the bottom of the first body of rod, the light rotates through the pivot with the lamp house to be connected, the top and the swing arm department fixed connection of first dead lever, the bottom of first dead lever is equipped with the second dead lever, the activity through the swing arm drives first dead lever at the excavator during operation, first dead lever drives the second dead lever, the second dead lever is to the slider effect, make the slider slide at the slide bar, when reacing the end of slide bar, produce the power to the light, make the light rotate, reach and adjust illumination, make illumination to the illumination that lasts of scraper bowl work department, illumination can not follow the scraper bowl motion under the dim circumstances has been avoided, lead to the damage to device or personnel on every side.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a schematic cross-sectional view of the lighting assembly of the present invention.

In the figure: 1. a first rod body; 2. a second rod body; 3. a compression-proof soft cushion; 4. a telescoping assembly; 41. an electric telescopic rod; 42. a telescopic end; 43. a fixing plate; 5. a lighting assembly; 51. a first fixing lever; 52. a second fixing bar; 53. a slider; 54. a slide bar; 55. a light box; 56. an illuminating lamp; 6. a first connecting groove; 7. a second connecting groove; 8. a third connecting groove; 9. a first connecting plate; 10. a second connecting plate; 11. and (5) bending the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, the present invention provides an integral excavator bucket rod, which comprises a first rod body 1 and a second rod body 2, and is characterized in that the first rod body 1 is sleeved on the surface of the second rod body 2, a pressure-proof cushion 3 is fixedly arranged at the sleeved position of the first rod body 1 and the second rod body 2 for preventing the first rod body 1 and the second rod body 2 from being damaged by pressure, a bent plate 11 is fixedly arranged at one end of the first rod body 1, a lighting assembly 5 is fixedly arranged at the bottom end of the first rod body 1, four telescopic assemblies 4 are arranged at one side inside the first rod body 1, each of the four telescopic assemblies 4 comprises an electric telescopic rod 41, a telescopic end (42) and a fixed plate 43, four fixed plates 43 are respectively fixedly arranged at the top end and the bottom end inside the first rod body 1, electric telescopic rods 41 are respectively fixedly arranged at the top ends of the four fixed plates 43, telescopic ends of the four electric telescopic rods 41 are respectively sleeved at the bottoms inside the four electric telescopic rods 41, four flexible ends 42 respectively with the inside top of the second body of rod 2 and inside bottom fixed connection, electric telescopic handle 41 passes through the inside electric telescopic handle switch of excavator driver's cabin and the built-in power supply electric connection of excavator, through being equipped with flexible subassembly 4, electric telescopic handle 41's bottom cover is equipped with flexible end 42, electric telescopic handle 41 passes through the inside electric telescopic handle switch of excavator driver's cabin and the built-in power supply electric connection of excavator, come to control flexible end 42, make flexible end 42 stretch out and the withdrawal that drives the second body of rod 2 stretch out and retract, reach and freely contract to the second body of rod 2 and change the length of the second body of rod 2 outside and adapt to its special operating mode, improve the application scope of excavator.

Preferably, a first connecting groove 6 is fixedly arranged at the other side inside the first rod body 1, both sides of the first rod body 1 are respectively provided with a slotted hole corresponding to the first connecting groove 6, one side of the bent plate 11 is fixedly connected with one end of each of the two first connecting plates 9, both the two first connecting plates 9 are respectively fixedly provided with a slotted hole, the first connecting groove 6 is a movable arm shaft hole and is in transmission connection with a movable arm, and the two first connecting plates 9 are provided with bucket rod hydraulic cylinder shaft holes and are in transmission connection with a bucket rod hydraulic cylinder; the lighting assembly 5 comprises a first fixing rod 51, a second fixing rod 52, a sliding block 53, a sliding rod 54, a lamp box 55 and a lighting lamp 56, wherein the lamp box 55 is fixedly arranged at the bottom end of the first rod body 1, the lighting lamp 56 is rotatably connected with two sides in the lamp box 55 through a rotating shaft, the sliding rod 54 is fixedly arranged on one side of the lighting lamp 56, the sliding rod 54 is slidably connected with the sliding block 53, the sliding block 53 is fixedly arranged at the bottom end of the second fixing rod 52, the middle part of the second fixing rod 52 is rotatably connected with two sides in the lamp box 55 through a rotating shaft, the top end of the second fixing rod 52 is fixedly connected with the bottom end of the first fixing rod 51, the lighting lamp 56 is electrically connected with an internal power supply of the excavator through a lighting lamp switch in the cab, the lighting assembly 5 is arranged, the lighting lamp 56 is rotatably connected with the lamp box 55 through a rotating shaft, the top end of the first fixing rod 51 is fixedly connected with a movable arm, the bottom end of the first fixing rod 51 is provided with the second fixing rod 52, when the excavator works, the first fixing rod 51 is driven through the movement of the movable arm, the first fixing rod 51 drives the second fixing rod 52, the second fixing rod 52 acts on the sliding block 53, the sliding block 53 slides on the sliding rod 54, when the sliding block reaches the end of the sliding rod 54, the force for the illuminating lamp 56 is generated, the illuminating lamp 56 rotates to adjust illumination, the illumination can continuously illuminate the working position of the bucket, and the damage to surrounding devices or personnel caused by the fact that the illumination cannot move along with the bucket under the dark condition is avoided; two second connecting plates 10 are fixedly arranged at the top end of the first rod body 1, slotted holes are formed in the two second connecting plates 10, and the two second connecting plates are in transmission connection with a bucket hydraulic cylinder through the second connecting plates 10; a second connecting groove 7 and a third connecting groove 8 are fixedly arranged on one side inside the second rod body 2, slotted holes are formed in the positions, corresponding to the second connecting groove 7 and the third connecting groove 8, of the two sides of the second rod body 2, and are in transmission connection with the bucket through the second connecting groove 7 and the connecting rod through the third connecting groove 8; one side of 1 bottom of the first body of rod, one side on 2 tops of the second body of rod and one side of bottom are all fixed and are equipped with and prevent pressing cushion 3, prevent that the first body of

rod

1 and 2 during operation of the second body of rod from colliding with movable arm or scraper bowl and leading to the part wearing and tearing serious, increase device life.

When the bucket rod is used, the utility model relates to an integral excavator bucket rod, firstly, in the installation, the bucket rod is in transmission connection with a bucket rod hydraulic cylinder through a first connecting plate 9, a first connecting groove 6 is in transmission connection with a movable arm, the bucket rod is in transmission connection with a bucket hydraulic cylinder through a second connecting plate 10 at the top end of a first rod body 1, the bucket rod is in transmission connection with a bucket through a second connecting groove 7, the bucket rod is in transmission connection with a connecting rod through a third connecting groove 8, when the bucket rod needs to be adjusted in length, an electric telescopic rod switch of an excavator control chamber controls a telescopic component 4, the telescopic end 42 is extended and retracted to drive the second rod body 2 to extend and retract, the second rod body 2 is freely retracted to change the length of the second rod body 2 outside to adapt to the special working condition, a lighting component 5 is arranged, a first fixing rod 51 drives a second fixing rod 52 to drive a sliding block 53 to move upwards and downwards, come to adjust the illumination angle of illumination lamp 56, make illumination all be equipped with at the cover of the first body of rod 1 and the second body of rod 2 and prevent pressing cushion 3 to the illumination of the continuation of scraper bowl work department, the bottom of the department of establishing, the first body of rod 1 of bottom, one side on the 2 tops of the second body of rod and one side of bottom for reduce the pressure that produces the device during operation, extension device life.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. An integral excavator bucket rod comprises a first rod body (1) and a second rod body (2), and is characterized in that the first rod body (1) is sleeved on the surface of the second rod body (2), a pressure-proof cushion (3) is fixedly arranged at the position where the first rod body (1) and the second rod body (2) are sleeved, a bent plate (11) is fixedly arranged at one end of the first rod body (1), a lighting assembly (5) is fixedly arranged at the bottom end of the first rod body (1), four telescopic assemblies (4) are arranged at one side inside the first rod body (1), each telescopic assembly (4) comprises an electric telescopic rod (41), a telescopic end (42) and a fixed plate (43), the four fixed plates (43) are respectively and fixedly arranged at the top end inside the first rod body (1) and the bottom end inside the first rod body, and electric telescopic rods (41) are fixedly arranged at the top ends of the four fixed plates (43), four bottom in the electric telescopic handle (41) all is equipped with flexible end (42), four flexible end (42) respectively with the inside top of the second body of rod (2) and inside bottom fixed connection, electric telescopic handle (41) are through the inside electric telescopic handle switch of excavator driver's cabin and the built-in power electric connection of excavator.

2. The unitary excavator stick of claim 1, wherein: the fixed first connecting groove (6) that is equipped with of inside opposite side of the first body of rod (1), the slotted hole corresponding with first connecting groove (6) is all seted up to first body of rod (1) both sides, the opposite side of bent plate (11) and the one end fixed connection of two first connecting plates (9), two slotted hole has all been fixed to first connecting plate (9).

3. The unitary excavator stick of claim 1, wherein: the lighting assembly (5) comprises a first fixing rod (51), a second fixing rod (52), a sliding block (53), a sliding rod (54), a lamp box (55) and a lighting lamp (56), the lamp box (55) is fixedly arranged at the bottom end of the first rod body (1), the illuminating lamp (56) is rotatably connected with two sides inside the lamp box (55) through a rotating shaft, a sliding rod (54) is fixedly arranged on one side of the illuminating lamp (56), the sliding rod (54) is connected with a sliding block (53) in a sliding way, the sliding block (53) is fixedly arranged at the bottom end of the second fixing rod (52), the middle part of the second fixing rod (52) is rotatably connected with the two sides inside the lamp box (55) through a rotating shaft, the top end of the second fixed rod (52) is fixedly connected with the bottom end of the first fixed rod (51), the illuminating lamp (56) is electrically connected with a built-in power supply of the excavator through an illuminating lamp switch in the cab of the excavator.

4. The unitary excavator stick of claim 1, wherein: the top end of the first rod body (1) is fixedly provided with two second connecting plates (10), and slotted holes are formed in the two second connecting plates (10).

5. The unitary excavator stick of claim 1, wherein: the inside one side of the second body of rod (2) is fixed and is equipped with second spread groove (7) and third spread groove (8), the slotted hole has all been seted up with second spread groove (7) and third spread groove (8) corresponding position in the both sides of the second body of rod (2).

6. The unitary excavator stick of claim 1, wherein: one side of the bottom end of the first rod body (1), one side of the top end of the second rod body (2) and one side of the bottom end are all fixedly provided with a pressure-proof soft cushion (3).