Assembling tool for auxiliary frame of loading machine

Abstract

The utility model relates to the technical field of loaders, in particular to a loader auxiliary frame assembly tool which comprises a hydraulic lift truck, a bearing plate, a supporting plate and a fixing assembly. A bearing plate is arranged at the top of the hydraulic lift truck, the bearing plate is used for placing the auxiliary frame of the loader, the supporting plate is arranged on one side of the bearing plate, and the fixing assembly is arranged on the supporting plate and used for fixing the side edge of the auxiliary frame of the loader. The auxiliary frame of the loading machine can be fixed on the bearing plate through the fixing assembly and the pressing assembly, the stability of the auxiliary frame in the transferring process is improved, collision and damage caused by falling of the auxiliary frame in the transferring process are avoided, after the auxiliary frame is transferred to the position below the loading machine, the lifting height of the bearing plate is adjusted through the hydraulic lifting vehicle, and after the bearing plate is adjusted to the proper position, the loading machine is lifted. Therefore, the physical strength of the workers is saved, and the assembling efficiency and the safety in the assembling process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of loaders, in particular to an assembly tool for a loader subframe. Background Art

[0002] When assembling and replacing the traditional loader subframe, it is generally necessary to carry and lift it manually for installation. Manual operation is time-consuming and labor-intensive, and long-term lifting and installation can easily cause manual fatigue and cause accidental injuries due to slipping of the hands. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art or related technology.

[0004] In order to solve the above problems, the present application provides a loader subframe assembly tool, including: a hydraulic lift, a load plate, a support plate and a fixing assembly;

[0005] A bearing plate is arranged on the top of the hydraulic lift vehicle, and the bearing plate is used to place the loader sub-frame. The support plate is arranged on one side of the bearing plate, and the fixing assembly is arranged on the support plate to fix the side of the loader sub-frame.

[0006] Optionally, the fixing assembly includes: a slider, a first screw rod, a connecting plate and a pressing tool;

[0007] The support plate is provided with a slide groove, the slider is slidably arranged in the slide groove, the first screw rod passes through the slider and is arranged in the slide groove, the connecting plate is arranged on the slider, and pressers are symmetrically arranged on both sides of the bottom of the connecting plate.

[0008] Optionally, the pressing tool comprises: a first pipe sleeve, a second pipe sleeve, a limiting bolt and a pressing block;

[0009] The first pipe sleeve is arranged at the bottom of the connecting plate, the first end of the second pipe sleeve is arranged inside the first pipe sleeve, the limiting bolt is arranged on the first pipe sleeve, and the pressing block is arranged on the second end of the second pipe sleeve.

[0010] Optionally, the pressing block is made of rubber material.

[0011] Optionally, a clamping assembly is provided in the middle of the bearing plate, and the clamping assembly includes: a fixing plate, a stopper, a second screw rod and a pressing plate;

[0012] The fixing plate is arranged on the bearing plate, the stopper is slidably arranged on the bearing plate, the second screw rod is arranged on the fixing plate and is rotatably connected with the stopper, and a pressure plate is arranged on the stopper facing the support plate.

[0013] Optionally, the pressure plate and the stop block are detachably connected.

[0014] Optionally, a protective layer is provided on the side of the pressing plate facing the supporting plate.

[0015] Beneficial Effects

[0016] A loader sub-frame assembly tool provided in the embodiment of the utility model can fix the loader sub-frame on the load-bearing plate through a fixing component and a clamping component, thereby improving its stability during transportation and preventing it from falling and causing damage due to bumps during transportation. After it is transported under the loader, the lifting height of the load-bearing plate is adjusted by a hydraulic lift. After it is adjusted to a suitable position, the staff can assemble it, thereby saving the staff's physical strength and improving the assembly efficiency and safety during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a side structural diagram of the utility model;

[0019] Figure 3 This is a structural diagram of the connection between the second pipe sleeve and the pressing block of the utility model.

[0020] [Description of Reference Numerals]

[0021] 1. Hydraulic lift; 2. Loading plate; 3. Support plate; 4. Fixing assembly; 41. Sliding block; 42. First screw rod; 43. Connecting plate; 44. Pressing tool; 441. First pipe sleeve; 442. Second pipe sleeve; 443. Limit bolt; 444. Pressing block; 5. Clamping assembly; 51. Fixing plate; 52. Stopper; 53. Second screw rod; 54. Pressing plate; 55. Protective layer. DETAILED DESCRIPTION

[0022] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0023] See also Figures 1 to 3 As shown, according to the present application, a loader subframe assembly tool is characterized by comprising: a hydraulic lift 1, a load plate 2, a support plate 3 and a fixing assembly 4;

[0024] A load-bearing plate 2 is arranged on the top of the hydraulic lift 1, and the load-bearing plate 2 is used to place the loader sub-frame. The support plate 3 is arranged on one side of the load-bearing plate 2, and the fixing assembly 4 is arranged on the support plate 3 to fix the side of the loader sub-frame.

[0025] Specifically, the loader subframe can be placed on the load plate 2. The load plate 2 has a large space and can hold loader subframes of different sizes, which can meet the transportation and assembly requirements of a full range of loader subframes. Since the loader subframe is generally a rectangular frame structure, after the loader subframe is placed on the load plate 2, the fixing component 4 can be adjusted so that the fixing component 4 can fix it from one side to improve its stability during transportation and prevent it from falling and causing damage during transportation. After it is transported to the bottom of the loader, the lifting height of the load plate 2 is adjusted by the hydraulic lift 1. After it is adjusted to a suitable position, the staff can assemble it, saving the staff's physical strength and improving the assembly efficiency and safety during assembly.

[0026] The fixing assembly 4 includes: a slider 41, a first screw rod 42, a connecting plate 43 and a pressing tool 44;

[0027] The support plate 3 is provided with a slide groove, the slider 41 is slidably arranged in the slide groove, the first screw rod 42 passes through the slider 41 and is arranged in the slide groove, the connecting plate 43 is arranged on the slider 41, and the bottom of the connecting plate 43 is symmetrically provided with pressers 44 on both sides.

[0028] Specifically, rotating the first screw rod 42 can drive the slider 41 to move up and down in the slide groove. After the loader sub-frame is placed on the load-bearing plate 2, the position of the slider 41 is adjusted to move the press 44 downward and press it on the top of one side of the loader sub-frame, thereby pressing it from the top and improving its placement stability during transportation.

[0029] Among them, the distance between the connecting plate 43 and the side of the support plate 3 is less than the width of the side of the loader subframe. During the process of the pressing tool 44 pressing the loader subframe, the side of the connecting plate 43 does not protrude from the side of the loader subframe, which is convenient for taking and installing the loader subframe.

[0030] The pressing tool 44 includes: a first pipe sleeve 441, a second pipe sleeve 442, a limiting bolt 443 and a pressing block 444;

[0031] The first sleeve 441 is disposed at the bottom of the connecting plate 43 , the first end of the second sleeve 442 is disposed inside the first sleeve 441 , the limiting bolt 443 is disposed on the first sleeve 441 , and the pressing block 444 is disposed on the second end of the second sleeve 442 .

[0032] The pressing block 444 is made of rubber material.

[0033] Specifically, the pressure block 444 is installed at the bottom of the connecting plate 43 through the first pipe sleeve 441 and the second pipe sleeve 442. The first pipe sleeve 441 and the second pipe sleeve 442 are detachably connected by the limiting bolt 443, so that it is convenient to replace the pressure block 444. The size of the pressure block 444 can also be adjusted according to the size of the loader subframe, thereby improving its fixing stability and improving the safety of transportation.

[0034] The pressing block 444 is made of rubber material to avoid damage to the loader subframe when it is pressed, and the pressing performance is stronger.

[0035] A clamping assembly 5 is disposed in the middle of the bearing plate 2, and the clamping assembly 5 includes: a fixing plate 51, a stopper 52, a second screw rod 53 and a pressing plate 54;

[0036] The fixing plate 51 is disposed on the supporting plate 2 , the stopper 52 is slidably disposed on the supporting plate 2 , the second screw rod 53 is disposed on the fixing plate 51 and is rotatably connected to the stopper 52 , and a pressure plate 54 is disposed on the stopper 52 facing the support plate 3 .

[0037] Specifically, the clamping assembly 5 is installed in the middle of the load-bearing plate 2. Since the loader sub-frame is a rectangular frame structure, when the loader sub-frame is placed on the load-bearing plate 2, the clamping assembly 5 is located in the middle thereof. After the pressure block 444 presses the side of the loader sub-frame from above, the second screw rod 53 is adjusted to drive the block 52 and the pressure plate 54 to move toward the support plate 3, thereby fixing the side of the loader sub-frame between the support plate 3 and the pressure plate 54. At this time, the connecting plate 43 does not protrude from the side of the loader sub-frame, so there is no interference between the pressure plate 54 and the connecting plate 43, and the loader sub-frame can be stably fixed, thereby improving the stability during transportation, and preventing the loader sub-frame from falling during the process of being raised by the hydraulic lift 1, thereby facilitating transportation and installation.

[0038] The second screw rod 53 and the stopper 52 are rotatably connected via a bearing. Therefore, when the second screw rod 53 is rotated, the stopper 52 can be driven to slide on the bearing plate 2 .

[0039] The pressing plate 54 and the stopper 52 are detachably connected.

[0040] Specifically, the pressing plate 54 is connected to the stopper 52 by bolts, and the pressing plate 54 can be replaced according to usage requirements.

[0041] A protective layer 55 is disposed on the side of the pressing plate 54 facing the supporting plate 3 .

[0042] Specifically, the protective layer 55 is made of rubber. When the pressing plate 54 fixes the loader sub-frame, the protective layer 55 contacts the loader sub-frame, thereby improving the stability of the fixation and preventing damage to the loader sub-frame during transportation.

[0043] In the description of the present utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0044] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0046] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0047] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A loader subframe assembly tool, characterized in that: include: A hydraulic lift (1), a load-bearing plate (2), a support plate (3) and a fixing assembly (4); The top of the hydraulic lift vehicle (1) is provided with a bearing plate (2), the bearing plate (2) is used to place the loader sub-frame, the support plate (3) is provided on one side of the bearing plate (2), and the fixing assembly (4) is provided on the support plate (3) and is used to fix the side of the loader sub-frame; The fixing assembly (4) comprises: a slider (41), a first screw rod (42), a connecting plate (43) and a pressing tool (44); The support plate (3) is provided with a slide groove, the slider (41) is slidably arranged in the slide groove, the first screw rod (42) passes through the slider (41) and is arranged in the slide groove, the connecting plate (43) is arranged on the slider (41), and pressers (44) are symmetrically arranged on both sides of the bottom of the connecting plate (43).

2. The loader subframe assembly tool according to claim 1, characterized in that: The pressing tool (44) comprises: a first pipe sleeve (441), a second pipe sleeve (442), a limiting bolt (443) and a pressing block (444); The first pipe sleeve (441) is arranged at the bottom of the connecting plate (43), the first end of the second pipe sleeve (442) is arranged inside the first pipe sleeve (441), the limiting bolt (443) is arranged on the first pipe sleeve (441), and the pressing block (444) is arranged on the second end of the second pipe sleeve (442).

3. The loader subframe assembly tool according to claim 2, characterized in that: The pressing block (444) is made of rubber material.

4. The loader subframe assembly tool according to claim 3, characterized in that: A clamping assembly (5) is arranged in the middle of the bearing plate (2), and the clamping assembly (5) comprises: a fixing plate (51), a stopper (52), a second screw rod (53) and a pressing plate (54); The fixing plate (51) is arranged on the bearing plate (2), the stopper (52) is slidably arranged on the bearing plate (2), the second screw rod (53) is arranged on the fixing plate (51) and is rotatably connected to the stopper (52), and a pressure plate (54) is arranged on the stopper (52) on the side facing the support plate (3).

5. The loader subframe assembly tool according to claim 4, characterized in that: The pressure plate (54) and the stopper (52) are detachably connected.

6. The loader subframe assembly tool according to claim 5, characterized in that: A protective layer (55) is provided on the side of the pressing plate (54) facing the supporting plate (3).

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