CN210482441U - Hydraulic control device of mountain excavator - Google Patents
Hydraulic control device of mountain excavator Download PDFInfo
- Publication number
- CN210482441U CN210482441U CN201920850962.4U CN201920850962U CN210482441U CN 210482441 U CN210482441 U CN 210482441U CN 201920850962 U CN201920850962 U CN 201920850962U CN 210482441 U CN210482441 U CN 210482441U
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- hydraulic system
- mounting
- mounting groove
- control device
- fault diagnosis
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Abstract
The utility model discloses a hydraulic control device of a mountain excavator, which comprises a casing, a mounting groove, a waterproof pad, a mounting plate, a mounting rack, a main power supply, a hydraulic system fault diagnosis instrument body, a connecting assembly, a limiting assembly, a support column, a hoisting handle, a box door, an observation window, a sealing strip, a bearing bar and a support backing plate, wherein the bearing bar is arranged around the bottom of the casing by welding, the bottom end of the bearing bar is fixedly connected with the support backing plate by a bolt, the mounting groove is arranged in the casing, the mounting plate is arranged at the top and the bottom of the inner side of the mounting groove, two support columns are arranged at one side of the mounting plate by screws, and the other ends of the support columns are connected with the inner wall of the mounting groove, the hydraulic control device of the mountain excavator has small volume and convenient transportation, and has good sealing and, simultaneously, the installation is dismantled simply conveniently, has good connection fastening nature.
Description
Technical Field
The utility model relates to a hydraulic equipment field specifically is a mountain region excavator hydraulic control device.
Background
An excavator, also known as a digging machine, is an earthwork machine that excavates materials higher or lower than a bearing surface with a bucket and loads the materials into a transport vehicle or unloads the materials to a stockyard; the materials excavated by the excavator mainly comprise soil, coal, silt, soil after pre-loosening and rock; when excavating on mountains, the mountainous excavator is usually used for operation; the hydraulic control device in the prior art is inconvenient to install and disassemble, and when the hydraulic system breaks down, the sealing and waterproof effect is poor, so that certain influence is exerted on the normal work of the hydraulic control device, and therefore, the hydraulic control device for the mountain excavator is necessary to design.
Disclosure of Invention
An object of the utility model is to provide a mountain region excavator hydraulic control device to solve the problem that proposes among the above-mentioned background art.
The purpose of the utility model can be realized by the following technical scheme: a hydraulic control device of a mountain excavator comprises a casing, a mounting groove, a waterproof pad, a mounting partition plate, a mounting frame, a main power supply, a hydraulic system fault diagnosis instrument body, a connecting assembly, a limiting assembly, support columns, a hoisting handle, a box door, an observation window, a sealing strip, a support rod and a support base plate, wherein the support rod is arranged on the periphery of the bottom of the casing in a welding mode, the bottom end of the support rod is fixedly connected with the support base plate through bolts, the mounting groove is formed in the casing, the mounting partition plate is arranged on the top and the bottom of the inner side of the mounting groove, the two support columns are mounted on one side of the mounting partition plate through screws, the other end of each support column is connected with the inner wall of the mounting groove, the mounting frame is mounted between the mounting partition plates through screws, the main power supply is mounted on one side, the hydraulic system fault diagnosis instrument comprises a hydraulic system fault diagnosis instrument body, wherein connecting components are arranged on the periphery of the outer side of the hydraulic system fault diagnosis instrument body, limiting components are arranged in the center of the top and the center of the bottom of the hydraulic system fault diagnosis instrument body, and hoisting handles are fixedly arranged on the two sides of a casing through screws.
As a further aspect of the present invention: the hinge mounting has the chamber door in one side of casing, the observation window has been seted up to one side of chamber door, and the observation window passes chamber door and mounting groove intercommunication, the sealing strip is all installed in the laminating all around to one side of chamber door, and the sealing strip is connected with the mounting groove laminating.
As a further aspect of the present invention: the inner wall of mounting groove all laminates and installs waterproof pad.
As a further aspect of the present invention: coupling assembling is including connecting the otic placode, connecting screw and first screw rod, two connecting screw holes have been seted up to the inside of connecting the otic placode, and all correspond in two connecting screw holes and install first screw rod, first screw rod passes connecting the screw hole respectively with hydraulic system fault diagnosis appearance body and mounting bracket and hydraulic system fault diagnosis appearance body and casing fixed connection.
As a further aspect of the present invention: the limiting component comprises a top plate, anti-skid blocks, a second screw rod, a fastening nut and a limiting plate, the fastening nut is installed on one side of the installation partition plate through welding, the second screw rod is installed inside the fastening nut through threaded connection, the limiting plate is installed at one end of the second screw rod through welding, the top plate is installed at the other end of the second screw rod through welding, a plurality of anti-skid blocks are installed at one end of the top plate through welding, and the anti-skid blocks are connected with the end face of the hydraulic system fault diagnosis instrument body in a laminating mode.
As a further aspect of the present invention: the hydraulic system fault diagnosis instrument body is composed of a pressure measuring joint, a pressure transmitter, a signal acquisition card, a touch screen and a connecting wire.
The utility model has the advantages that: the hydraulic control device of the mountain excavator is small in size and convenient to carry and move, and when the hydraulic control device is used, the hydraulic system fault diagnosis instrument body has the functions of diagnosing faults of a hydraulic system and judging fault points in time, and has good waterproof effect and sealing effect, so that the hydraulic control device can be conveniently used in a mountain environment, and is effectively prevented from being influenced by much dust and moisture in the mountain environment; simultaneously, during the installation, through coupling assembling and spacing subassembly, can fix the inside at the casing with hydraulic system failure diagnosis appearance body installation, owing to adopt the screw bolt to fix for all very convenient when installation and dismantlement, improved the convenience of installation dismantlement greatly.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the housing of the present invention.
Fig. 3 is a partial enlarged view of the present invention.
In the figure: 1. a housing; 2. mounting grooves; 3. a waterproof pad; 4. installing a partition plate; 5. a mounting frame; 6. a main power supply and a standby power supply; 7. a hydraulic system fault diagnostic apparatus body; 8. a connecting assembly; 9. connecting the ear plates; 10. a connecting screw hole; 11. a first screw; 12. a limiting component; 13. a top plate; 14. an anti-slip bump; 15. a second screw; 16. fastening a nut; 17. a limiting plate; 18. a support pillar; 19. hoisting the grip; 20. a box door; 21. an observation window; 22. a sealing strip; 23. a load-bearing bar; 24. and supporting the backing plate.
Detailed Description
As shown in fig. 1-3, a hydraulic control device for a mountain excavator comprises a casing 1, a mounting groove 2, a waterproof pad 3, a mounting partition plate 4, a mounting frame 5, a main power supply 6, a hydraulic system fault diagnosis instrument body 7, a connecting assembly 8, a limiting assembly 12, a support column 18, a hoisting handle 19, a box door 20, an observation window 21, a sealing strip 22, a bearing rod 23 and a support backing plate 24, wherein the bearing rod 23 is welded around the bottom of the casing 1, the bottom end of the bearing rod 23 is fixedly connected with the support backing plate 24 through a bolt, the mounting groove 2 is formed in the casing 1, and the waterproof pad 3 is attached to the inner wall of the mounting groove 2, so that the waterproof effect is improved; the top and the bottom of the inner side of the mounting groove 2 are respectively provided with a mounting partition plate 4, one side of the mounting partition plate 4 is provided with two support columns 18 through screws, the other ends of the support columns 18 are connected with the inner wall of the mounting groove 2, a mounting frame 5 is mounted between the mounting partition plates 4 through screws, one side of the top of the mounting partition plate 4 is provided with a main power supply 6 through screws, one side of the mounting frame 5 is provided with a hydraulic system fault diagnosis instrument body 7, and the hydraulic system fault diagnosis instrument body 7 consists of a pressure measuring connector, a pressure transmitter, a signal acquisition card, a touch screen and a connecting wire and can be used for; the periphery of the outer side of the hydraulic system fault diagnosis instrument body 7 is provided with the connecting components 8, each connecting component 8 comprises a connecting lug plate 9, a connecting screw hole 10 and a first screw rod 11, two connecting screw holes 10 are formed in the connecting lug plate 9, the first screw rods 11 are correspondingly installed in the two connecting screw holes 10, and the first screw rods 11 penetrate through the connecting screw holes 10 to be fixedly connected with the hydraulic system fault diagnosis instrument body 7, the mounting frame 5, the hydraulic system fault diagnosis instrument body 7 and the machine shell 1 respectively, so that the installation tightness of the hydraulic system fault diagnosis instrument body 7 is improved, the installation and the disassembly are convenient, and the fixation is firm; the center of the top and the bottom of the hydraulic system fault diagnosis instrument body 7 is provided with a limiting component 12, the limiting component 12 comprises a top plate 13, an anti-skidding lug block 14, a second screw rod 15, a fastening nut 16 and a limiting plate 17, the fastening nut 16 is installed on one side of the installation partition plate 4 through welding, the second screw rod 15 is installed inside the fastening nut 16 through threaded connection, one end of the second screw rod 15 is provided with the limiting plate 17 through welding, the other end of the second screw rod 15 is provided with the top plate 13 through welding, one end of the top plate 13 is provided with a plurality of anti-skidding lug blocks 14 through welding, the anti-skidding lug blocks 14 are connected with the end face of the hydraulic system fault diagnosis instrument body 7 in an attaching mode, and the hydraulic system fault diagnosis instrument body 7 can be tightly jacked and fixed to; a box door 20 is mounted on one side of the case 1 through a hinge, an observation window 21 is formed in one side of the box door 20, the observation window 21 penetrates through the box door 20 and is communicated with the mounting groove 2, sealing strips 22 are mounted on the periphery of one side of the box door 20 in a fitting manner, the sealing strips 22 are connected with the mounting groove 2 in a fitting manner, the working condition of the hydraulic system fault diagnosis instrument body 7 can be observed through the observation window 21 on the box door 20 conveniently, and the sealing effect of the box door 20 and the case 1 can be improved through the sealing strips; and hoisting grips 19 are fixedly arranged on two sides of the machine shell 1 through screws.
The utility model discloses a theory of operation: in the interior of the machine case 1, the mounting groove 2 in the interior of the machine case 1 can be exposed by the box door 20, the hydraulic system fault diagnosis instrument body 7 is placed between the mounting partition plates 4, after the bottom of the side surface of the hydraulic system fault diagnosis instrument body 7 is contacted with the mounting frame 5, the hydraulic system fault diagnosis instrument body 7 and the mounting frame 5, and the hydraulic system fault diagnosis instrument body 7 and the machine case 1 are respectively mounted by using a plurality of connecting components 8, after the two ends of the connecting lug plate 9 are respectively attached to the hydraulic system fault diagnosis instrument body 7 and the mounting frame 5, the first screw rod 11 is used for penetrating through the connecting screw hole 10 until the first screw rod 11 is fixedly connected with the hydraulic system fault diagnosis instrument body 7 and the mounting frame 5, and then after the two ends of the other connecting lug plate 9 are respectively attached to the hydraulic system fault diagnosis instrument body 7 and the machine case 1, the first screw rod 11 is used for penetrating through the connecting screw hole, until the first screw 11 is fixedly connected with the hydraulic system fault diagnosis instrument body 7 and the machine shell 1, the hydraulic system fault diagnosis instrument body 7 is tightly pressed and limited by the limiting component 12, the second screw 15 on one side of the fastening nut 16 is rotated to enable the second screw 15 to displace, so that the top plate 13 and the anti-skid bump 14 on the other end of the second screw 15 can be pushed, the second screw 15 stops rotating after the anti-skid bump 14 is contacted with the end face of the hydraulic system fault diagnosis instrument body 7, at the moment, the limiting plate 17 can limit the rotating stroke of the second screw 15, and the second screw 15 is prevented from being separated from the fastening nut 16; after the hydraulic system fault diagnosis instrument body 7 is installed, when the hydraulic system fault diagnosis instrument is used, the device can be carried and moved through the hoisting handles 19 on the two sides of the machine shell 1, and can be contacted with the ground through the supporting base plate 24 at the bottom of the bearing rod 23, so that the machine shell 1 can be supported, the waterproof pad 3 can keep the dryness inside the machine shell 1, the sealing strip 22 can improve the sealing effect of the contact surface between the box door 20 and the mounting groove 2, when the hydraulic system fault detection is needed, after the box door 20 is opened, the hydraulic system fault diagnosis instrument body 7 inside the mounting groove 2 works, and the hydraulic system fault diagnosis instrument body 7 has the functions of performing fault diagnosis on a hydraulic system and judging a fault point in time; the main power supply 6 supplies power to the device, so that fault diagnosis of the hydraulic system can be performed; when the box door 20 is closed, the working condition of the hydraulic system fault diagnosis instrument body 7 can be conveniently observed through the observation window 21; the support posts 18 can support the mounting baffle 4.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a mountain region excavator hydraulic control device, includes casing (1), mounting groove (2), waterproof pad (3), installation baffle (4), mounting bracket (5), activestandby power (6), hydraulic system failure diagnosis appearance body (7), coupling assembling (8), spacing subassembly (12), support column (18), hoist and mount handle (19), chamber door (20), observation window (21), sealing strip (22), bearing bar (23) and support backing plate (24), its characterized in that: the hydraulic pressure failure diagnosis instrument is characterized in that a bearing rod (23) is installed on the periphery of the bottom of the casing (1) through welding, the bottom end of the bearing rod (23) is fixedly connected with a supporting base plate (24) through bolts, a mounting groove (2) is formed in the casing (1), mounting baffles (4) are arranged at the top and the bottom of the inner side of the mounting groove (2), two supporting columns (18) are installed on one side of each mounting baffle (4) through screws, the other ends of the supporting columns (18) are connected with the inner wall of the mounting groove (2), a mounting frame (5) is installed between the mounting baffles (4) through screws, a main power supply (6) is installed on one side of the top of each mounting baffle (4) through screws, a hydraulic system failure diagnosis instrument body (7) is arranged on one side of the mounting frame (5), and connecting assemblies (8) are arranged on the periphery, the hydraulic system fault diagnosis instrument is characterized in that the center of the top and the bottom of the hydraulic system fault diagnosis instrument body (7) is provided with a limiting component (12), and hoisting handles (19) are fixedly installed on two sides of the machine shell (1) through screws.
2. The hydraulic control device of the mountain excavating machine according to claim 1, wherein: one side of casing (1) is passed through the hinge mount and is had chamber door (20), observation window (21) have been seted up to one side of chamber door (20), and observation window (21) pass chamber door (20) and mounting groove (2) intercommunication, sealing strip (22) are installed all around all laminating to one side of chamber door (20), and sealing strip (22) are connected with mounting groove (2) laminating.
3. The hydraulic control device of the mountain excavating machine according to claim 1, wherein: the inner wall of the mounting groove (2) is provided with a waterproof pad (3) in a fitting manner.
4. The hydraulic control device of the mountain excavating machine according to claim 1, wherein: coupling assembling (8) are including connecting otic placode (9), connecting screw (10) and first screw rod (11), two connection screw (10) have been seted up to the inside of connecting otic placode (9), and all correspond in two connection screw (10) and install first screw rod (11), first screw rod (11) pass and connect screw (10) respectively with hydraulic system fault diagnosis appearance body (7) and mounting bracket (5) and hydraulic system fault diagnosis appearance body (7) and casing (1) fixed connection.
5. The hydraulic control device of the mountain excavating machine according to claim 1, wherein: spacing subassembly (12) include roof (13), skid proof block (14), second screw rod (15), fastening nut (16) and limiting plate (17), fastening nut (16) are installed in the one side of installing baffle (4) through the welding, second screw rod (15) are installed through threaded connection to the inside of fastening nut (16), limiting plate (17) are installed through the welding to the one end of second screw rod (15), roof (13) are installed through the welding to the other end of second screw rod (15), a plurality of skid proof block (14) are installed through the welding to the one end of roof (13), and skid proof block (14) are connected with the terminal surface laminating of hydraulic system failure diagnosis appearance body (7).
6. The hydraulic control device of the mountain excavating machine according to claim 1, wherein: the hydraulic system fault diagnosis instrument body (7) is composed of a pressure measuring joint, a pressure transmitter, a signal acquisition card, a touch screen and a connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850962.4U CN210482441U (en) | 2019-06-06 | 2019-06-06 | Hydraulic control device of mountain excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850962.4U CN210482441U (en) | 2019-06-06 | 2019-06-06 | Hydraulic control device of mountain excavator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210482441U true CN210482441U (en) | 2020-05-08 |
Family
ID=70513038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920850962.4U Expired - Fee Related CN210482441U (en) | 2019-06-06 | 2019-06-06 | Hydraulic control device of mountain excavator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210482441U (en) |
-
2019
- 2019-06-06 CN CN201920850962.4U patent/CN210482441U/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: 20200508 Termination date: 20210606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |