CN215669747U - Excavator guard plate and excavator - Google Patents
Excavator guard plate and excavator Download PDFInfo
- Publication number
- CN215669747U CN215669747U CN202120658452.4U CN202120658452U CN215669747U CN 215669747 U CN215669747 U CN 215669747U CN 202120658452 U CN202120658452 U CN 202120658452U CN 215669747 U CN215669747 U CN 215669747U
- Authority
- CN
- China
- Prior art keywords
- excavator
- baffle
- fixed
- sliding
- plate
- 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.)
- Active
Links
Images
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides an excavator guard plate and an excavator. This excavator backplate includes: the device comprises a baffle, a slide rail and a slide block; the sliding rail is fixed on an upper cover plate of a main valve of the excavator, the sliding block is arranged on the sliding rail in a sliding mode, one end of the baffle is fixed on the sliding block, and the other end of the baffle is fixed at the root of a movable arm of the excavator to shield the upper space of the rotary motor; or the slide rail is fixed at the root part of the excavator swing arm, the slide block is arranged on the slide rail in a sliding mode, one end of the baffle is fixed on the slide block, and the other end of the baffle is fixed on a main valve upper cover plate of the excavator to shield the upper space of the rotary motor. According to the excavator guard plate, the sliding rail and the sliding block are arranged on the main valve upper cover plate or at the root of the movable arm, the baffle is installed between the main valve upper cover plate and the root of the movable arm, the baffle can move along with the movement of the movable arm through the sliding of the sliding block, and therefore the baffle can always shield the rotary motor part to prevent sundries from entering the rotary motor part. The excavator comprises the excavator guard plate disclosed by the utility model, and the advantages are also achieved.
Description
Technical Field
The utility model relates to the technical field of excavator equipment, in particular to an excavator guard plate and an excavator.
Background
In the prior art of the excavator, when the excavator works under the working condition of forestry, sundries such as fallen leaves and branches are easy to accumulate on the part of an upper turning motor of the excavator, so that the temperature is increased, and if the excavator works in high-temperature weather, the accumulated leaves and branches can be influenced by high temperature to self-ignite, thereby generating huge potential safety hazards. And the main valve part position space is narrow and small, and the fallen leaves are difficult to clear up, lead to the work efficiency greatly reduced of excavator.
SUMMERY OF THE UTILITY MODEL
The utility model provides an excavator guard plate and an excavator, and aims to overcome the defects that in the prior art, sundries are easy to enter a rotary motor space to cause potential safety hazards and are difficult to clean when the excavator works under a forestry working condition.
The present invention provides an excavator guard plate, comprising: the device comprises a baffle, a slide rail and a slide block;
the sliding rail is fixed on an upper cover plate of a main valve of the excavator, the sliding block is arranged on the sliding rail in a sliding mode, one end of the baffle is fixed on the sliding block, and the other end of the baffle is fixed at the root of an excavator movable arm so as to shield the upper space of the rotary motor; or
The sliding rail is fixed at the root of the excavator moving arm, the sliding block is arranged on the sliding rail in a sliding mode, one end of the baffle is fixed on the sliding block, and the other end of the baffle is fixed on an upper cover plate of a main valve of the excavator to shield the upper space of the rotary motor.
According to the excavator guard plate provided by the utility model, the upper main valve cover plate is provided with a first mounting screw seat, the root part of the excavator movable arm is provided with a second mounting screw seat, and the first mounting screw seat and the second mounting screw seat are used for fixing the excavator guard plate.
According to the excavator guard plate provided by the utility model, the slide rail is fixed on the first mounting screw seat, and the other end of the baffle plate is fixed on the second mounting screw seat; or the slide rail is fixed on the second mounting screw seat, and the other end of the baffle is fixed on the first mounting screw seat.
The excavator guard plate further comprises a fastening piece and a pressing plate, wherein the pressing plate is arranged above the baffle, and the fastening piece penetrates through and fixes the pressing plate, the baffle and the sliding block in sequence.
The excavator guard plate further comprises a limiting plate, and the limiting plate is arranged at the end part along the length direction of the sliding rail.
According to the excavator guard plate provided by the utility model, the limiting plate is arranged at one end of the slide rail in the direction of the pressing movement of the baffle plate.
According to the excavator guard plate provided by the utility model, the baffle is an elastic baffle.
According to the excavator guard plate provided by the utility model, at least two groups of sliding rails and sliding blocks are arranged.
According to the excavator guard plate provided by the utility model, the sliding block is an I-shaped sliding block.
The present invention also provides an excavator, comprising: the utility model provides an excavator guard plate.
According to the excavator guard plate provided by the utility model, the slide rail and the slide block are arranged on the upper main valve cover plate of the excavator or the root part of the movable arm of the excavator, the baffle plate is arranged between the upper main valve cover plate and the root part of the movable arm, and the baffle plate can move along with the movement of the movable arm through the sliding of the slide block, so that the baffle plate can always shield the rotary motor part, and impurities are prevented from entering.
Further, the present invention also provides an excavator provided with the excavator guard of the present invention, and thus, the excavator guard also has the advantages as described above.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of a first state of the excavator guard provided by the present invention;
FIG. 2 is a schematic view of a second state of the excavator guard provided by the present invention;
FIG. 3 is a partial front view of an excavator guard provided by the present invention;
FIG. 4 is a side view of an excavator guard provided by the present invention;
FIG. 5 is a schematic view of the mounting position for mounting a second wire mount of the present invention;
FIG. 6 is a schematic view of the installation position of the first wire mount of the present invention;
FIG. 7 is a top view of the excavator guard of the present invention installed;
reference numerals:
1: an excavator guard plate; 2: a main valve upper cover plate; 3: a boom root;
11: a baffle plate; 12: a slide rail; 13: a slider;
14: pressing a plate; 15: a fastener; 16: a limiting plate;
21: a first mounting screw base; 31: and a second mounting screw seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
An excavator guard of the present invention is described below with reference to fig. 1 to 7, comprising: the baffle plate 11, the slide rail 12 and the slide block 13;
the sliding rail 12 is fixed on the main valve upper cover plate 2 of the excavator, the sliding block 13 is arranged on the sliding rail 12 in a sliding mode, one end of the baffle plate 11 is fixed on the sliding block 13, and the other end of the baffle plate 11 is fixed on the movable arm root 3 of the excavator to shield the upper space of the rotary motor; or
The slide rail 12 is fixed on the movable arm root 3 of the excavator, the slide block 13 is arranged on the slide rail 12 in a sliding mode, one end of the baffle plate 11 is fixed on the slide block 13, and the other end of the baffle plate 11 is fixed on the main valve upper cover plate 2 of the excavator so as to shield the upper space of the rotary motor.
In this embodiment, the slide rail 12 may be fixed to the main valve cover plate 2 or the boom root 3, and a rail for sliding the slider 13 is provided, and the arrangement direction of the slide rail 12 is set to be from the main valve cover plate 2 to the excavator boom root 3 or from the excavator boom root 3 to the main valve cover plate 2, specifically, based on the requirement that the baffle 11 can block the swing motor part, the baffle 11 can move along with the movement of the boom, and it is always ensured that the impurities do not fall into the swing motor space.
It should be understood that side plates may be installed on both sides of the baffle 11 to prevent the impurities from entering the space of the rotary motor from both sides when the baffle 11 moves, or the design size of the baffle 11 is increased to ensure that the impurities do not enter the space of the rotary motor from both sides.
The utility model provides an excavator guard plate, a slide rail 12 and a slide block 13 are arranged on a main valve upper cover plate 2 of an excavator or a movable arm root part 3 of the excavator, a baffle plate 11 is arranged between the main valve upper cover plate 2 and the movable arm root part 3, the baffle plate 11 can move along with the movement of a movable arm through the slide block 13, and therefore the baffle plate 11 can always shield a rotary motor part to avoid the entering of sundries.
In one embodiment, the main valve upper cover plate 2 is provided with a first mounting screw seat 21, the excavator movable arm root 3 is provided with a second mounting screw seat 31, and the first mounting screw seat 21 and the second mounting screw seat 31 are used for fixing the excavator guard plate of the embodiment. Specifically, the slide rail 12 is fixed to the first mounting screw seat 21, and the other end of the baffle plate 11 is fixed to the second mounting screw seat 31; or the slide rail 12 is fixed on the second mounting screw seat 31, and the other end of the baffle plate 11 is fixed on the first mounting screw seat 21. In the present embodiment, the slide rail 12 and the baffle plate 11 are mounted by fixing one end of the slide rail 12 and one end of the baffle plate 11 by fastening with bolts using the first mounting screw seat 21 of the main valve upper cover plate 2 and the second mounting screw seat 31 of the excavator boom root 3. Specifically, one of the mounting methods is as follows: as shown in fig. 5 and 6, the slide rail 12 is fixed to the upper main valve cover plate 2 by bolts and the first mounting screw 21, the slider 13 is mounted in the slide rail 12, one end of the baffle plate 11 is fixed to the slider 13, and the other end of the baffle plate 11 is fixed to the movable arm root 3 by bolts and the second mounting screw 31. After the installation is finished, the structure of the baffle plate 11 and the slide rail 12 as shown in fig. 7 is obtained, the rotary motor can be partially shielded, and the baffle plate 11 drives the slide block 13 to reciprocate in the slide rail 12 along with the lifting or falling of the movable arm.
In one embodiment, the excavator guard further comprises a fastener 15 and a pressure plate 14, wherein the pressure plate 14 is arranged above the baffle plate 11, and the fastener 15 penetrates through and fixes the pressure plate 14, the baffle plate 11 and the sliding block 13 in sequence. In this embodiment, the fastening member 15 may be a bolt, and the pressing plate 14 presses the top of the baffle 11, and the pressing plate 14, the baffle 11 and the sliding block 13 are fixed together by the bolt, so as to ensure that one end of the baffle 11 can move together with the sliding block 13.
In one embodiment, the excavator guard further comprises a limiting plate 16, and the limiting plate 16 is arranged at the end along the length direction of the slide rail 12. In the embodiment, the limit plate 16 is arranged to limit the moving limit of the slider 13, so that the slider 13 is prevented from moving and falling off from the slide rail 12, and the limit plate 16 can be detachably arranged, that is, grooves are formed at two ends of the slide rail 12, and the limit is inserted into the grooves, so that the disassembly and assembly are convenient; or the limiting plate 16 and the slide rail 12 can be of an integral structure.
Further, the stopper plate 16 is provided at one end of the slide rail 12 in the direction in which the shutter 11 is pressed and moved. In the present embodiment, the limiting plate 16 is only disposed at one end of the slide rail 12, that is, as shown in fig. 1 to fig. 3, the limiting plate 16 is only disposed at the left end of the slide rail 12, and when the elastic baffle moves to the left end of the slide rail 12, the elastic baffle can be bent, so that, during design, the length of the right side of the slide rail 12 needs to meet the requirement of lifting the movable arm up and down, that is, the slide rail 12 needs to be designed with a stroke margin, so as to prevent the slider 13 from coming off from the right side of the slide rail 12. In addition, only set up limiting plate 16 in slide rail 12 one end, when dismantling, can shift out slider 13 and baffle 11 by the right-hand member of slide rail 12 through the mode of artificial moving, convenient dismantlement and maintenance.
In one embodiment, the baffle 11 is an elastic baffle, and the elastic baffle of this embodiment may be made of rubber, that is, the elastic baffle is a rubber baffle. The elastic baffle made of rubber can meet the requirement that one end of the elastic baffle is bent after reaching the end part of the sliding rail 12, so that the baffle is prevented from being damaged by pressure. One end of the elastic baffle is slidably arranged on the sliding rail 12 through the sliding block 13, and the other end of the elastic baffle is fixedly connected, due to the elastic effect of the elastic baffle, when the movable arm moves, one end of the elastic baffle can move on the sliding rail 12 and can be bent, so that even if the elastic baffle moves to the end part of the sliding rail 12, the movable arm continues to move the elastic baffle and can play a role in shielding.
In one embodiment, the width of the baffle 11 may be wide due to the size requirement of the rotary motor, so that multiple sets of sliding rails 12 and sliding blocks 13 are required to be connected with the baffle 11. In this embodiment, at least two sets of the slide rail 12 and the slider 13 are provided, i.e. as shown in fig. 4, so as to ensure that the baffle 11 can move smoothly along with the arm.
In one embodiment, the sliding block 13 is an i-shaped sliding block 13, the lower end of the i-shaped sliding block 13 is embedded into the sliding rail 12, and the upper end of the i-shaped sliding block 13 is used for fixedly mounting the baffle 11 and the bolt.
As shown in fig. 1 and 2, in this embodiment, a slide rail 12 is fixed to a main valve upper cover 2, and the other end of an elastic retainer is fixed to an excavator boom root 3. In this embodiment, when the movable arm gradually rises to the highest, one end of the elastic baffle moves to the left in the sliding rail 12 and collides with one end of the sliding rail 12, and since the elastic baffle is made of rubber, it is pressed and bent, as shown in fig. 1. When the movable arm descends, one end of the elastic baffle moves rightwards in the slide rail 12 and continuously moves along with the movable arm, so that the upper space of the rotary motor can be shielded, namely as shown in fig. 2. Similarly, the installation positions of the slide rail 12 and the elastic baffle are exchanged, and the same effect is achieved.
The utility model also provides an excavator, which comprises the excavator guard plate of the embodiment, and therefore, the excavator guard plate has the same advantages.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. An excavator guard, comprising: the device comprises a baffle, a slide rail and a slide block;
the sliding rail is fixed on an upper cover plate of a main valve of the excavator, the sliding block is arranged on the sliding rail in a sliding mode, one end of the baffle is fixed on the sliding block, and the other end of the baffle is fixed at the root of an excavator movable arm so as to shield the upper space of the rotary motor; or
The sliding rail is fixed at the root of the excavator moving arm, the sliding block is arranged on the sliding rail in a sliding mode, one end of the baffle is fixed on the sliding block, and the other end of the baffle is fixed on an upper cover plate of a main valve of the excavator to shield the upper space of the rotary motor.
2. The excavator guard of claim 1 wherein the main valve upper cover plate is provided with a first mounting screw seat, the root of the excavator boom is provided with a second mounting screw seat, and the first mounting screw seat and the second mounting screw seat are used for fixing the excavator guard.
3. The excavator guard of claim 2 wherein the slide rail is secured to the first mounting screw mount and the other end of the retainer is secured to the second mounting screw mount; or
The slide rail is fixed in the second installation screw seat, and the other end of the baffle is fixed in the first installation screw seat.
4. The excavator guard of claim 1 further comprising a fastener and a pressure plate, wherein the pressure plate is disposed above the baffle, and the fastener passes through and fixes the pressure plate, the baffle and the slide block in sequence.
5. The excavator guard of claim 1 further comprising a limiting plate disposed at an end along the length of the skid rail.
6. The excavator guard of claim 5, wherein the retainer plate is disposed at one end of the slide rail in a direction in which the retainer plate is moved by pressure.
7. The excavator guard of claim 1 wherein the skirt is a resilient skirt.
8. The excavator guard of claim 1 wherein there are at least two sets of the slide rails and the slide blocks.
9. The excavator guard of claim 1 wherein the slide is an i-shaped slide.
10. An excavator comprising an excavator guard as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658452.4U CN215669747U (en) | 2021-03-31 | 2021-03-31 | Excavator guard plate and excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658452.4U CN215669747U (en) | 2021-03-31 | 2021-03-31 | Excavator guard plate and excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215669747U true CN215669747U (en) | 2022-01-28 |
Family
ID=79969874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120658452.4U Active CN215669747U (en) | 2021-03-31 | 2021-03-31 | Excavator guard plate and excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215669747U (en) |
-
2021
- 2021-03-31 CN CN202120658452.4U patent/CN215669747U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215669747U (en) | Excavator guard plate and excavator | |
| CN210686671U (en) | Guide rail mounted on vertical plane | |
| CN210954254U (en) | Drive plate testing device | |
| CN218886005U (en) | Guide rail type three-phase electric energy meter shell | |
| CN103065879A (en) | Molded case circuit breaker moving contact mechanism spring assembling device | |
| CN209670311U (en) | A kind of mobile job platform | |
| CN209805382U (en) | Lightning rod for lightning protection engineering | |
| CN210779515U (en) | Cable fixing structure for power distribution cabinet | |
| CN216150446U (en) | Wisdom heat supply digital control platform device | |
| CN209125815U (en) | A kind of mobile mechanism of oblique-arm type manipulator | |
| CN202894696U (en) | Grabbing mechanism for diaphragm assemblers | |
| CN218071020U (en) | Positioning and mounting device for AVC control equipment of power grid | |
| CN214985069U (en) | Vehicle engineering protector | |
| CN220400504U (en) | Plug-in circuit breaker with protective device | |
| CN213521100U (en) | Novel combined cable bridge | |
| CN217102782U (en) | Top-impacting-preventing electric single-beam European crane | |
| CN220253771U (en) | Distribution cabinet wire arrangement frame | |
| CN217627202U (en) | Rail passing device of rail passing crane | |
| CN210481919U (en) | Copper bar connected with steel rail | |
| CN215705610U (en) | Roof assembly of automobile | |
| CN213186857U (en) | Protective cover of monitoring equipment | |
| CN213922958U (en) | Telescopic rod stabilizing device for ultra-long cylinder | |
| CN209786550U (en) | Outdoor dustproof and heat-dissipating power distribution box | |
| CN216625042U (en) | Multifunctional power distribution cabinet | |
| CN220358817U (en) | Surge protector easy to assemble, disassemble and maintain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |