CN220078549U - Maintenance frame for loader maintenance - Google Patents
Maintenance frame for loader maintenance Download PDFInfo
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- CN220078549U CN220078549U CN202321492942.7U CN202321492942U CN220078549U CN 220078549 U CN220078549 U CN 220078549U CN 202321492942 U CN202321492942 U CN 202321492942U CN 220078549 U CN220078549 U CN 220078549U
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- guardrail
- plate
- plates
- clamping
- fixedly connected
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- 238000012423 maintenance Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a maintenance frame for loader maintenance, which comprises a lifter body, wherein the top end of the lifter body is provided with a guardrail mechanism, the guardrail mechanism comprises two pulling assemblies, a guardrail plate assembly and a clamping plate assembly, the two pulling assemblies respectively comprise a stop block, two fixed blocks, a rotating block and a handle, the guardrail plate assembly comprises a bottom plate, two guardrail plates, a rear baffle plate and a front baffle plate, and the clamping plate assembly comprises two side clamping plates and a bottom clamping plate; according to the utility model, the design of the guardrail mechanism is utilized, the two side clamping plates can be pushed out by pushing the pulling assembly to form the extension protection platform, so that a safe working environment is provided for maintenance personnel, and the whole clamping plate assembly is fixedly arranged in each baffle by clamping the handles in the arc clamping pieces when the guardrail mechanism is not used by utilizing the design of the clamping plate assembly, the pulling assembly and the arc clamping pieces, and the clamping plate and the pulling assembly are simple in structure, convenient to replace and use and low in use and maintenance cost.
Description
Technical Field
The utility model relates to the technical field of maintenance auxiliary tools, in particular to a maintenance frame for maintenance of a loader.
Background
At present, the loader is generally large in size and high in height in a large mine, and when the loader is maintained, an electric lifter is required to be used as a maintenance frame, so that maintenance personnel can be brought to a place where maintenance is required.
The current electric elevator is rising to required height after, and maintenance platform's one end can extend a short distance, and the mode of extension is electric extension, and this kind of extension mode can make electric mechanical part's part warp because of gravity when personnel and maintenance tool are long-term at the extension end to influence the motion effect of later stage extension end, produce the problem such as jamming easily, when the maintenance simultaneously, the spare part that needs to change is also many, brings the inconvenience of maintenance.
Disclosure of Invention
The utility model aims to provide an overhaul frame for maintaining a loader, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a maintenance frame for loader maintenance comprises,
the elevator comprises an elevator body, wherein a guardrail mechanism is arranged at the top end of the elevator body;
the guardrail mechanism comprises two pulling assemblies, a guardrail plate assembly and a clamping plate assembly;
the two pulling assemblies respectively comprise a stop block, two fixed blocks, a rotating block and handles, wherein the four fixed blocks are respectively arranged at one side of the two stop blocks, and the two rotating blocks are respectively arranged at one ends of the two handles;
the guardrail plate assembly comprises a bottom plate, two guardrail plates, a rear baffle plate and a front baffle plate, wherein the two guardrail plates are respectively arranged at two ends of the rear baffle plate;
the splint assembly comprises two side splints and a bottom splint, wherein the two side splints are arranged at the top ends of the bottom splint.
Preferably, the top of the lifter body is fixedly connected with the bottom end of the bottom plate, the top of the bottom plate is fixedly connected with the bottom end of the rear baffle, and two sides of the top end of the bottom plate are respectively fixedly connected with the bottom ends of the two guardrail plates.
Preferably, the front surface of the bottom plate is provided with a first rectangular groove, the bottom clamping plates are arranged in the first rectangular groove in a penetrating mode, the front surfaces of the two guardrail plates are respectively provided with a second rectangular groove, and the two side clamping plates are arranged in the two second rectangular grooves in a penetrating mode.
Preferably, the front surfaces of the bottom clamping plate and the two side clamping plates are fixedly connected with the back surface of the front baffle plate respectively, and one sides of the two stop blocks are fixedly connected with one sides of the two side clamping plates respectively.
Preferably, rectangular holes are respectively formed in one side of each guardrail plate, each stop block is respectively inserted into each rectangular hole, and the top end and the bottom end of the back surface of each stop block are respectively and fixedly connected with the front surfaces of the four fixing blocks.
Preferably, the top ends of the four fixed blocks are respectively provided with a first round hole, the top ends of the two rotating blocks are respectively provided with a second round hole, and bolts are respectively inserted and connected into the four first round holes and the two second round holes.
Preferably, the back surfaces of the two rotating blocks are fixedly connected with one ends of the two handles respectively, one sides of the two guardrail plates are fixedly connected with arc-shaped clamping pieces respectively, and the two arc-shaped clamping pieces are sleeved on the outer walls of the two handles respectively.
The utility model has the technical effects and advantages that:
(1) According to the utility model, by utilizing the design of the guardrail mechanism, the two side clamping plates can be pushed out by pushing and pulling the assembly, and then the bottom clamping plate is driven by the front baffle to slide out of the bottom plate, so that a complete extension protection platform is formed, and a safe working environment is provided for maintenance personnel;
(2) The utility model utilizes the design of the clamping plate component, the pulling component and the arc clamping piece, and the whole clamping plate component is fixedly arranged in the guardrail plate, the front baffle and the rear baffle by clamping the handle in the arc clamping piece when not in use, and the clamping plate and the pulling component have simple structures, are convenient to replace and use, are more convenient to maintain and replace, and reduce the use and maintenance cost.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.
Fig. 3 is a schematic top view of the guard rail mechanism of the present utility model.
Fig. 4 is a schematic side sectional view of the guard rail mechanism of the present utility model.
In the figure: 1. an elevator body; 2. a bottom plate; 3. a guardrail plate; 4. a rear baffle; 5. a front baffle; 6. side clamping plates; 7. a bottom layer clamping plate; 8. a stop block; 9. a fixed block; 10. a rotating block; 11. a grip; 12. arc fastener.
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.
The present utility model provides a service rack for maintenance of a loader as shown in fig. 1 to 4, comprising,
the elevator comprises an elevator body 1, wherein a guardrail mechanism is arranged at the top end of the elevator body 1;
the guardrail mechanism comprises two pulling assemblies, a guardrail plate assembly and a clamping plate assembly;
the two pulling assemblies respectively comprise a stop block 8, two fixed blocks 9, a rotating block 10 and handles 11, the four fixed blocks 9 are respectively arranged at one sides of the two stop blocks 8, and the two rotating blocks 10 are respectively arranged at one ends of the two handles 11;
the guardrail plate component comprises a bottom plate 2, two guardrail plates 3, a rear baffle plate 4 and a front baffle plate 5, wherein the two guardrail plates 3 are respectively arranged at two ends of the rear baffle plate 4;
the cleat assembly includes two side cleats 6 and a bottom cleat 7, with the two side cleats 6 being disposed on top of the bottom cleat 7.
The top of lift body 1 and the bottom fixed connection of bottom plate 2, the bottom fixed connection of bottom plate 2's top and backplate 4, the both sides on bottom plate 2 top respectively with the bottom fixed connection of two guardrail plates 3, lift body 1 is current electric lift, model is GTJZ0607 (E), backplate 4 fixed connection is in the one side that the bottom plate 2 top is close to the back.
The front of bottom plate 2 has seted up first rectangular channel, and bottom splint 7 alternates and sets up in first rectangular channel, and the second rectangular channel has been seted up respectively in the front of two guardrail boards 3, and two avris splint 6 alternate respectively and set up in two second rectangular channels, and the front of bottom splint 7 and two avris splint 6 respectively with the back fixed connection of preceding baffle 5, one side of two dogs 8 respectively with one side fixed connection of two avris splint 6.
The first rectangular groove and the second rectangular groove are respectively communicated with the front surfaces of the bottom plate 2 and the guardrail plate 3, the size of the first rectangular groove is 1.1 times that of the bottom clamping plate 7, the size of the second rectangular groove is 1.1 times that of the side clamping plate 6, the bottom clamping plate 7 is fixedly connected with the bottom end of the back surface of the front baffle plate 5, the two side clamping plates 6 are fixedly connected with the two sides of the back surface of the front baffle plate 5, the length of the front baffle plate 5 is the width of the bottom plate 2, and the height of the front baffle plate 5 is the length from the bottom end of the bottom plate 2 to the top end of the guardrail plate 3.
Rectangular holes are respectively formed in one sides of the two guardrail plates 3, the two stop blocks 8 are respectively inserted and arranged in the two rectangular holes, the top ends and the bottom ends of the back surfaces of the two stop blocks 8 are respectively fixedly connected with the front surfaces of the four fixing blocks 9, first round holes are respectively formed in the top ends of the four fixing blocks 9, second round holes are respectively formed in the top ends of the two rotating blocks 10, bolts are respectively inserted and connected in the four first round holes and the two second round holes, the back surfaces of the two rotating blocks 10 are respectively fixedly connected with one ends of the two handles 11, arc-shaped clamping pieces 12 are respectively fixedly connected with one sides of the two guardrail plates 3, and the two arc-shaped clamping pieces 12 are respectively sleeved on the outer walls of the two handles 11.
The width of rectangular hole is 1.05 times of dog 8 high, the rectangular hole is because of not running through one side of guardrail board 3, so pulling the horizontal motion in rectangular hole of subassembly only, two fixed blocks 9 are the cylinder, the rotor block 10 has semi-cylindrical and cuboid constitution, the rotor block 10 sets up between two fixed blocks 9, the circular end of rotor block 10 is towards dog 8, first round hole and second round hole's position and diameter are the same, pass through the bolt and alternate, can make rotor block 10 form and rotate, handle 11 is the cylinder, the part of arc fastener 12 joint handle 11 is lack the ring of one section, the arc fastener 12 is the plastics material, can pack into the ring inside with handle 11 through the breach, the skid resistance pattern has been seted up on the surface of handle 11, be used for increasing frictional force, the surface of the inner circle of arc fastener 12 is provided with the rubber pad, act together with the skid resistance pattern, increase frictional force, guarantee that handle 11 can not roll-off the inside of arc fastener 12.
The working principle of the utility model is as follows:
when the device is used, a user firstly enters the inside of the guardrail mechanism, then controls the lifter body 1, lifts the bottom plate 2 to a required height through the supporting frame of the lifter body 1, then rotates the two handles 11 in a direction away from the arc clamping piece 12, pulls out the handles 11 from the inside of the arc clamping piece 12, then drives the rotating block 10 to rotate, and enables the rotating block 10 to be in contact with the stop block 8, so that the rotating block 10 cannot continuously rotate, then pushes the handles 11 in a direction away from the rear baffle 4, the handles 11 drive the stop block 8 to synchronously move, the stop block 8 drives the side clamping plates 6 to synchronously move, the side clamping plates 6 drive the front baffle 5 to synchronously move, the front baffle 5 drives the bottom clamping plates 7 to synchronously move, and accordingly the workbench extends, and after the bottom end or the front surface of the current baffle 5 is in contact with the loader, maintenance personnel can carry out maintenance work on required parts.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A maintenance frame for loader maintenance comprises,
the elevator comprises an elevator body (1), wherein a guardrail mechanism is arranged at the top end of the elevator body (1);
the method is characterized in that: the guardrail mechanism comprises two pulling assemblies, a guardrail plate assembly and a clamping plate assembly;
the two pulling assemblies respectively comprise a stop block (8), two fixed blocks (9), a rotating block (10) and handles (11), wherein the four fixed blocks (9) are respectively arranged at one side of the two stop blocks (8), and the two rotating blocks (10) are respectively arranged at one ends of the two handles (11);
the guardrail plate assembly comprises a bottom plate (2), two guardrail plates (3), a rear baffle plate (4) and a front baffle plate (5), wherein the two guardrail plates (3) are respectively arranged at two ends of the rear baffle plate (4);
the clamping plate assembly comprises two side clamping plates (6) and a bottom clamping plate (7), and the two side clamping plates (6) are arranged at the top ends of the bottom clamping plates (7).
2. The overhaul frame for loader maintenance according to claim 1, wherein the top end of the lifter body (1) is fixedly connected with the bottom end of the bottom plate (2), the top end of the bottom plate (2) is fixedly connected with the bottom end of the rear baffle (4), and two sides of the top end of the bottom plate (2) are respectively fixedly connected with the bottom ends of the two guardrail plates (3).
3. The overhaul frame for loader maintenance according to claim 1, wherein the front surface of the bottom plate (2) is provided with a first rectangular groove, the bottom clamping plates (7) are inserted and arranged in the first rectangular groove, the front surfaces of the two guardrail plates (3) are respectively provided with a second rectangular groove, and the two side clamping plates (6) are respectively inserted and arranged in the two second rectangular grooves.
4. The overhauling frame for maintaining a loader according to claim 1, wherein the front surfaces of the bottom clamping plate (7) and the two side clamping plates (6) are fixedly connected with the back surface of the front baffle plate (5) respectively, and one sides of the two stop blocks (8) are fixedly connected with one sides of the two side clamping plates (6) respectively.
5. The overhaul frame for loader maintenance according to claim 1, wherein rectangular holes are respectively formed in one sides of the two guardrail plates (3), the two stop blocks (8) are respectively inserted into the two rectangular holes, and the top ends and the bottom ends of the back surfaces of the two stop blocks (8) are respectively fixedly connected with the front surfaces of the four fixing blocks (9).
6. The overhaul frame for loader maintenance according to claim 1, wherein the top ends of the four fixed blocks (9) are respectively provided with a first round hole, the top ends of the two rotating blocks (10) are respectively provided with a second round hole, and bolts are respectively inserted into the four first round holes and the two second round holes.
7. The overhaul frame for loader maintenance according to claim 1, wherein the back surfaces of the two rotating blocks (10) are fixedly connected with one ends of the two handles (11) respectively, one sides of the two guardrail plates (3) are fixedly connected with arc-shaped clamping pieces (12) respectively, and the two arc-shaped clamping pieces (12) are sleeved on the outer walls of the two handles (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492942.7U CN220078549U (en) | 2023-06-13 | 2023-06-13 | Maintenance frame for loader maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321492942.7U CN220078549U (en) | 2023-06-13 | 2023-06-13 | Maintenance frame for loader maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078549U true CN220078549U (en) | 2023-11-24 |
Family
ID=88832756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321492942.7U Active CN220078549U (en) | 2023-06-13 | 2023-06-13 | Maintenance frame for loader maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078549U (en) |
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2023
- 2023-06-13 CN CN202321492942.7U patent/CN220078549U/en active Active
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