CN219411011U - Hydraulic arm for explosion-proof loader - Google Patents
Hydraulic arm for explosion-proof loader Download PDFInfo
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- CN219411011U CN219411011U CN202320892936.4U CN202320892936U CN219411011U CN 219411011 U CN219411011 U CN 219411011U CN 202320892936 U CN202320892936 U CN 202320892936U CN 219411011 U CN219411011 U CN 219411011U
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- conveying mechanism
- hydraulic arm
- guide plate
- explosion
- oil cylinder
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a hydraulic arm for an explosion-proof loader, which comprises a support frame, wherein the upper end of the support frame is connected with a conveying mechanism in a sliding way, the conveying mechanism is fixedly connected with a baffle plate, a connecting shaft is sleeved in one side of the baffle plate in a sliding way, one end of the connecting shaft is fixedly welded with a limiting rod, the hydraulic arm for the explosion-proof loader drives the conveying mechanism to rotate by starting a first oil cylinder and a second oil cylinder by taking the upper end of the support frame as an axle center, so that the lower end of a material guide plate is clung to the ground, the inclined direction of the conveying mechanism is convenient to adjust, so that the conveying mechanism is suitable for feeding on different inclined grounds, the design of the material guide plate can be clung to the ground, the hydraulic arm pushes raw materials to the upper end of one side of the conveying mechanism by taking the material guide plate as an inclined plane to convey the materials, the design of the limiting rod and a limiting block can limit the rotation range of the material guide plate, the inner side surface of the material guide plate is prevented from clung to the conveying mechanism to be worn, the material guide plate is lost by rotating loose screws, and the fixing block is convenient to move to one side to detach the first oil cylinder for maintenance and replacement.
Description
Technical Field
The utility model relates to the technical field of loader devices, in particular to a hydraulic arm for an explosion-proof loader.
Background
The excavating loader is also called as a slag removing machine, and is composed of a hydraulic mechanical arm, also called as a combined structure of the hydraulic arm and a conveyor. The structure of the existing excavating loader is that a conveying device and a hydraulic arm are arranged on a walking frame, an excavating bucket is usually arranged at the front end of the hydraulic arm and used for excavating dregs or slag onto a conveying device, usually a belt conveyor, of the existing excavating loader, and therefore the dregs or slag is conveyed onto a dump truck through the conveying device.
At present, the existing connection structure can be conveniently switched between the excavating bucket and the rock drilling device, so that the switching between rock drilling operation and excavating operation is realized, and the applicability of equipment is improved.
A multifunctional hydraulic arm for an excavating loader, such as disclosed in the grant publication CN204475396U, comprises a hydraulic arm, the front end of which is connected with an excavating bucket or a rock drilling device through a connecting pin; in the rock drilling device, two holes are formed in a connecting plate, one hole is connected with a small arm through a first connecting pin shaft, the other hole is connected with a pitching cylinder through a second connecting pin shaft, a seat plate is connected with the connecting plate, a rock drilling mechanism is arranged on the seat plate, and a reinforcing rib plate is further arranged between the seat plate and the rock drilling mechanism. However, the angle position of the conveying mechanism with the structure is fixed, so that the adjustment is inconvenient, the distance between the conveying end of the conveying mechanism and the ground is relatively high, and the material is inconvenient to be shoveled by the excavating bucket to be conveyed to the conveying mechanism.
As is known from the above-mentioned prior art, it is inconvenient to adjust the inclination of the conveying mechanism, and thus, improvement of the prior art is required.
Disclosure of Invention
The utility model aims to provide a hydraulic arm for an explosion-proof loader, which solves the problem that the inclination direction of a conveying mechanism is inconvenient to adjust.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic arm for explosion-proof loader, includes the support frame, the upper end sliding connection of support frame has conveying mechanism, conveying mechanism fixedly connected installs the baffle, the inside sliding sleeve of one side of baffle has connected the connecting axle, the one end fixed welding of connecting axle has the gag lever post, the outside fixed welding of connecting axle has the stock guide, the one end outside fixed welding of baffle has the stopper, the lower terminal surface fixed mounting of support frame has the automobile body, the up end of automobile body has closely pasted the fixed block, the inside of fixed block is provided with the recess, the screw has been cup jointed to the inside of recess, fixed block one side fixed welding has first hydro-cylinder, the inside sliding sleeve of upper end of first hydro-cylinder has the axis of rotation.
Preferably, the one end fixed welding conveying mechanism of axis of rotation, the side sliding connection gag lever post of baffle drives conveying mechanism and uses the support frame upper end to rotate as the axle center through starting first hydro-cylinder and second hydro-cylinder for the stock guide lower extreme is hugged closely ground, conveniently adjusts conveying mechanism slope position, so that is fit for different slope ground and carries out the pay-off.
Preferably, the medial surface sliding connection stock guide of baffle, the up end fixed mounting of automobile body has the hydraulic arm, and the design of stock guide can hug closely ground for the hydraulic arm uses the stock guide to promote the raw materials to conveying mechanism one side upper end as the inclined plane and carries out the material.
Preferably, the upper end surface of the vehicle body is fixedly provided with a second oil cylinder, the upper sliding of the second oil cylinder is connected with the conveying mechanism, and the rotation range of the material guide plate can be limited by the design of the limiting rod and the limiting block, so that the inner side surface of the material guide plate is prevented from being worn by the conveying mechanism in a manner of being clung to the conveying mechanism.
Preferably, the lower extreme of screw passes through threaded connection automobile body, the up end of automobile body is hugged closely first hydro-cylinder, through rotating loose screw, and the fixed block loses the constraint, conveniently removes first hydro-cylinder to one side and maintains the change.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, one end of the rotating shaft is fixedly welded with the conveying mechanism, the side surface of the baffle is connected with the limiting rod in a sliding manner, and the conveying mechanism is driven to rotate by starting the first oil cylinder and the second oil cylinder by taking the upper end of the support frame as the axle center, so that the lower end of the material guide plate is tightly attached to the ground, and the inclined position of the conveying mechanism is convenient to adjust, so that the feeding device is suitable for feeding on different inclined grounds.
2. The inner side surface of the baffle plate is in sliding connection with the material guide plate, the upper end surface of the vehicle body is fixedly provided with the hydraulic arm, the material guide plate can be tightly attached to the ground, and the hydraulic arm pushes raw materials to the upper end of one side of the conveying mechanism for conveying by taking the material guide plate as an inclined surface.
3. The upper end surface of the vehicle body is fixedly provided with the second oil cylinder, the upper end of the second oil cylinder is connected with the conveying mechanism in a sliding way, and the design of the limiting rod and the limiting block can limit the rotation range of the material guide plate and prevent the inner side surface of the material guide plate from being worn by the conveying mechanism in a close contact manner.
4. The lower end of the screw is connected with the vehicle body through threads, the upper end face of the vehicle body is clung to the first oil cylinder, the screw is loosened through rotation, the fixing block loses constraint, and the first oil cylinder is conveniently moved to one side to be removed for maintenance and replacement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is an enlarged top view of the mounting block of the present utility model.
In the figure: 1 a supporting frame, 11 a conveying mechanism, 12 a baffle plate, 13 a connecting shaft, 14 a limiting rod, 15 a material guiding plate, 16 a limiting block, 17 a vehicle body, 18 a hydraulic arm, 2 a fixed block, 21 a groove, 22 screws, 23 a first oil cylinder, 24 a rotating shaft and 25 a second oil cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a hydraulic arm for an explosion-proof loader in the drawings comprises a supporting frame 1, wherein the upper end of the supporting frame 1 is slidably connected with a conveying mechanism 11, the conveying mechanism 11 is fixedly connected with a baffle 12, one side of the baffle 12 is slidably sleeved with a connecting shaft 13, one end of the connecting shaft 13 is fixedly welded with a limiting rod 14, the outer side of the connecting shaft 13 is fixedly welded with a guide plate 15, one end outer side of the baffle 12 is fixedly welded with a limiting block 16, the lower end surface of the supporting frame 1 is fixedly provided with a vehicle body 17, the upper end surface of the vehicle body 17 is tightly attached to a fixed block 2, a groove 21 is formed in the fixed block 2, a screw 22 is sleeved in the groove 21, one side of the fixed block 2 is fixedly welded with a first oil cylinder 23, the model number of the first oil cylinder 23 is HOB50, the prior art is provided with a control switch, the control switch is connected with a power supply, and the inner side of the upper end of the first oil cylinder 23 is slidably sleeved with a rotating shaft 24.
In order to conveniently adjust the inclined position of the conveying mechanism 11, the conveying mechanism 11 is fixedly welded at one end of the rotating shaft 24, the side face of the baffle 12 is slidably connected with the limiting rod 14, the conveying mechanism 11 is driven to rotate by starting the first oil cylinder 23 and the second oil cylinder 25 by taking the upper end of the support frame 1 as an axle center, the lower end of the material guide plate 15 is tightly attached to the ground, the inclined position of the conveying mechanism 11 is conveniently adjusted so as to be suitable for feeding on different inclined grounds, the inner side face of the baffle 12 is slidably connected with the material guide plate 15, the upper end face of the vehicle body 17 is fixedly provided with the hydraulic arm 18, the design of the material guide plate 15 can be tightly attached to the ground, and the hydraulic arm 18 pushes the raw materials to the upper end of one side of the conveying mechanism 11 by taking the material guide plate 15 as an inclined plane to convey the raw materials.
In this embodiment, the first oil cylinder 23 and the second oil cylinder 25 are started to drive the conveying mechanism 11 to rotate with the upper end of the support frame 1 as the axis, so that the lower end of the material guiding plate 15 is tightly attached to the ground, the inclined direction of the conveying mechanism 11 is convenient to adjust, so that the conveying mechanism is suitable for feeding on different inclined grounds, the design of the material guiding plate 15 can be tightly attached to the ground, and the hydraulic arm 18 pushes the raw material to the upper end of one side of the conveying mechanism 11 by taking the material guiding plate 15 as an inclined plane for conveying.
Example 2
Referring to fig. 1-3, this embodiment further describes an embodiment 1, in which an explosion-proof loader hydraulic arm includes a support frame 1, a conveying mechanism 11 is slidably connected to an upper end of the support frame 1, a baffle 12 is fixedly connected to the conveying mechanism 11, a connecting shaft 13 is slidably sleeved inside one side of the baffle 12, a limit rod 14 is fixedly welded to one end of the connecting shaft 13, a guide plate 15 is fixedly welded to an outer side of the connecting shaft 13, a limit block 16 is fixedly welded to an outer side of one end of the baffle 12, a vehicle body 17 is fixedly installed on a lower end surface of the support frame 1, a fixing block 2 is tightly attached to an upper end surface of the vehicle body 17, a groove 21 is provided in the fixing block 2, a screw 22 is sleeved inside the groove 21, a first oil cylinder 23 is fixedly welded on one side of the fixing block 2, and a rotating shaft 24 is slidably sleeved inside an upper end of the first oil cylinder 23.
In order to facilitate the maintenance and replacement of the first oil cylinder 23, the second oil cylinder 25 is fixedly arranged on the upper end surface of the vehicle body 17, the upper sliding of the second oil cylinder 25 is connected with the conveying mechanism 11, the rotation range of the guide plate 15 can be limited by the design of the limiting rod 14 and the limiting block 16, the inner side surface of the guide plate 15 is prevented from being worn by the conveying mechanism 11, the lower end of the screw 22 is connected with the vehicle body 17 through threads, the upper end surface of the vehicle body 17 is tightly attached to the first oil cylinder 23, the fixing block 2 loses constraint through the rotation of the loosening screw 22, and the first oil cylinder 23 is conveniently moved to one side for maintenance and replacement.
In this embodiment, the rotation range of the guide plate 15 can be limited by the design of the limiting rod 14 and the limiting block 16, so that the inner side surface of the guide plate 15 is prevented from being worn by the conveying mechanism 11, the fixing block 2 loses constraint by rotating the loosening screw 22, and the first oil cylinder 23 is convenient to move to one side for maintenance and replacement.
This hydraulic arm for explosion-proof loader drives conveying mechanism 11 through starting first hydro-cylinder 23 and second hydro-cylinder 25 and uses support frame 1 upper end to rotate as the axle center for guide plate 15 lower extreme hugs closely ground, conveniently adjust conveying mechanism 11 slope position, so as to be fit for different slope ground and carry out the pay-off, the ground can be hugged closely in the design of guide plate 15, make hydraulic arm 18 regard guide plate 15 as the inclined plane with the raw materials promotion to conveying mechanism 11 one side upper end carry out the material, gag lever post 14 and stopper 16's design can restrict guide plate 15 rotation scope, prevent guide plate 15 medial surface hugs closely conveying mechanism 11 and causes its wearing and tearing, through rotating loose screw 22, fixed block 2 loses the constraint, make things convenient for to one side removal first hydro-cylinder 23 maintenance change.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The utility model provides an explosion-proof hydraulic arm for loader, includes support frame (1), its characterized in that: the upper end sliding connection of support frame (1) has conveying mechanism (11), conveying mechanism (11) fixedly connected with baffle (12), connecting axle (13) have been cup jointed in the inside slip in one side of baffle (12), the one end fixed welding of connecting axle (13) has gag lever post (14), the outside fixed welding of connecting axle (13) has stock guide (15), the one end outside fixed welding of baffle (12) has stopper (16), the lower terminal surface fixed mounting of support frame (1) has automobile body (17), the up end of automobile body (17) has closely fixed block (2), the inside of fixed block (2) is provided with recess (21), screw (22) have been cup jointed in the inside of recess (21), fixed block (2) one side fixed welding has first hydro-cylinder (23), the inside slip in upper end of first hydro-cylinder (23) has cup jointed axis of rotation (24).
2. The hydraulic arm for an explosion-proof loader according to claim 1, wherein: one end of the rotating shaft (24) is fixedly welded with the conveying mechanism (11), and the side surface of the baffle plate (12) is connected with the limiting rod (14) in a sliding manner.
3. The hydraulic arm for an explosion-proof loader according to claim 1, wherein: the inner side surface of the baffle plate (12) is connected with the guide plate (15) in a sliding manner, and the upper end surface of the vehicle body (17) is fixedly provided with a hydraulic arm (18).
4. The hydraulic arm for an explosion-proof loader according to claim 1, wherein: the upper end face of the vehicle body (17) is fixedly provided with a second oil cylinder (25), and the upper end of the second oil cylinder (25) is connected with the conveying mechanism (11) in a sliding manner.
5. The hydraulic arm for an explosion-proof loader according to claim 1, wherein: the lower end of the screw (22) is connected with the vehicle body (17) through threads, and the upper end surface of the vehicle body (17) is clung to the first oil cylinder (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892936.4U CN219411011U (en) | 2023-04-17 | 2023-04-17 | Hydraulic arm for explosion-proof loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892936.4U CN219411011U (en) | 2023-04-17 | 2023-04-17 | Hydraulic arm for explosion-proof loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411011U true CN219411011U (en) | 2023-07-25 |
Family
ID=87207702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320892936.4U Active CN219411011U (en) | 2023-04-17 | 2023-04-17 | Hydraulic arm for explosion-proof loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411011U (en) |
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2023
- 2023-04-17 CN CN202320892936.4U patent/CN219411011U/en active Active
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