Positioning device for assembling hydraulic oil tank

Abstract

The utility model discloses a positioning device for assembling a hydraulic oil tank, which particularly relates to the technical field of forklifts and comprises a bottom plate, a stop pin, a front end positioning component, a support positioning component, an outer wall plate positioning shaft, a rear end positioning component and an inner wall plate positioning component. The stop pin, the front end positioning assembly, the support positioning assembly, the outer wall plate positioning shaft, the rear end positioning assembly and the inner wall plate positioning assembly are all fixedly installed on the upper surface of the bottom plate. The front end positioning assembly, the inner wall plate positioning assembly and the rear end positioning assembly are located on the three edges of the upper surface of the bottom plate correspondingly, and the outer wall plate positioning shaft is close to the rear end positioning assembly. By means of the positioning device, the hydraulic oil tank assembly can be positioned by one person without scribing in the whole process, and the assembling efficiency is high; the parts of the positioning device are subjected to finish machining, pin hole positioning is improved, the machining precision can reach 0.1 mm, and then it can be guaranteed that the positioning size meets the drawing requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of forklifts, and more specifically, to a positioning device for assembling a hydraulic oil tank. Background Art

[0002] It is known that there is a hydraulic oil tank on the market, whose structure is composed of multiple mounting brackets, and each mounting bracket is distributed on a different spatial surface to facilitate the installation of the hydraulic oil tank. When the hydraulic oil tank is installed, the conventional method is marking and assembling.

[0003] However, in actual use, since the installation of the hydraulic oil tank needs to ensure position accuracy, the conventional marking assembly efficiency is low and the size is difficult to control, it is necessary to design a positioning device to improve the assembly efficiency and quality accuracy of the hydraulic oil tank. Therefore, a positioning device for hydraulic oil tank assembly is proposed as a further improvement. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a positioning device for assembling a hydraulic oil tank to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a positioning device for assembling a hydraulic oil tank, the positioning device comprising: a bottom plate, a stop pin, a front end positioning assembly, a bracket positioning assembly, an outer wall plate positioning shaft, a rear end positioning assembly and an inner wall plate positioning assembly;

[0006] The stop pin, front end positioning assembly, bracket positioning assembly, outer wall plate positioning shaft, rear end positioning assembly and inner wall plate positioning assembly are all fixedly mounted on the upper surface of the bottom plate;

[0007] The front end positioning assembly, the inner wall plate positioning assembly and the rear end positioning assembly are respectively located at the three edges of the upper surface of the bottom plate, the outer wall plate positioning shaft is located between the front end positioning assembly and the rear end positioning assembly and close to the rear end positioning assembly, and the stop pin is located between the front end positioning assembly and the inner wall plate positioning assembly.

[0008] The two bracket positioning components are respectively close to the front end positioning component and the rear end positioning component away from one side of the inner wall plate positioning component.

[0009] Furthermore, the inner wall panel positioning assembly includes: a positioning base and a flip positioning assembly;

[0010] The positioning base is fixedly mounted on the upper surface of the base plate, and a rotating shaft and a supporting shaft are installed on both sides of the positioning base. One end of the flip positioning assembly is movably sleeved on the rotating shaft, and the horizontal flip positioning assembly contacts the top of the side surface of the supporting shaft.

[0011] Furthermore, at least two rotating shafts and two supporting shafts are disposed on one side of the positioning base.

[0012] Furthermore, the positioning base is configured to be in an I-shape.

[0013] Furthermore, the shape of the front end positioning component is set to be a ⊂ shape.

[0014] Furthermore, the height of the front end positioning component is the same as the height of the rear end positioning component.

[0015] Technical effects and advantages of the utility model:

[0016] Compared with the existing technology, through the positioning device, the positioning of the hydraulic oil tank assembly can be completed by a single person without marking during the entire process, and the assembly efficiency is high; by fine-machining the parts of the positioning device and improving the pin hole positioning, the processing accuracy can reach 0.1mm, thereby ensuring that the positioning dimensions meet the requirements of the drawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the inner wall panel positioning assembly of the utility model.

[0019] Figure 3 This is a schematic diagram of the hydraulic oil tank targeted by the utility model.

[0020] Figure 4 The positioning schematic diagram is completed for the positioning device of the utility model.

[0021] The accompanying drawings are marked as follows:

[0022] 1. Bottom plate; 2. Stop pin; 3. Front end positioning assembly; 4. Bracket positioning assembly;

[0023] 5. Outer wall panel positioning shaft; 6. Rear end positioning assembly;

[0024] 7. Inner wall panel positioning assembly;

[0025] 71. Positioning base; 72. Flipping positioning assembly; 73. Rotating shaft; 74. Supporting shaft;

[0026] 8. External wall panel; 81. Bracket A; 82. Bracket B; 83. Bracket C; 84. Bracket D; 85. Bracket E;

[0027] 9. Inner wall panels. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The hydraulic oil tank targeted by the present application includes: an outer wall plate 8 and an inner wall plate 9, the outer wall plate 8 is in a U-shaped shape, the inner wall plate 9 is placed in the middle of the outer wall plate 8, and the outer wall plate 8 is additionally fixedly installed with a bracket A81, a bracket B82, a bracket C83, a bracket D84 and a bracket E85 for easy fixing;

[0030] As attached Figure 1-4 A positioning device for assembling a hydraulic oil tank is shown, characterized in that the positioning device comprises: a bottom plate 1, a stop pin 2, a front end positioning assembly 3, a bracket positioning assembly 4, an outer wall plate positioning shaft 5, a rear end positioning assembly 6 and an inner wall plate positioning assembly 7;

[0031] The stop pin 2, the front end positioning assembly 3, the bracket positioning assembly 4, the outer wall plate positioning shaft 5, the rear end positioning assembly 6 and the inner wall plate positioning assembly 7 are all fixedly mounted on the upper surface of the bottom plate 1;

[0032] The front end positioning component 3, the inner wall plate positioning component 7 and the rear end positioning component 6 are respectively located at the three edges of the upper surface of the bottom plate 1, the outer wall plate positioning shaft 5 is located between the front end positioning component 3 and the rear end positioning component 6 and close to the rear end positioning component 6, and the stop pin 2 is located between the front end positioning component 3 and the inner wall plate positioning component 7.

[0033] The two bracket positioning components 4 are respectively close to the front end positioning component 3 and the rear end positioning component 6 and are away from the side of the inner wall panel positioning component 7 .

[0034] Among them, the bottom plate 1 is processed with various holes for positioning various components to ensure positioning accuracy;

[0035] Among them, the hole on the lower surface of the outer wall plate 8 cooperates with the outer wall plate positioning shaft 5, and when the outer wall plate 8 is fitted with the stop pin 2, the position of the outer wall plate 8 is positioned by one axis positioning and one side limiting;

[0036] The front end positioning component 3 and the rear end positioning component 6 cooperate to limit the outer wall plate 8, thereby completing the positioning of the outer wall plate 8;

[0037] Among them, the two bracket positioning components 4 cooperate with the bracket A81 and the bracket B82 on the outer wall plate 8 to complete the positioning of the outer wall plate 8 away from the end of the inner wall plate positioning component 7;

[0038] In a preferred embodiment, as shown in the attached Figure 1-4As shown, the inner wall plate positioning assembly 7 includes: a positioning base 71 and a flip positioning assembly 72;

[0039] The positioning base 71 is fixedly mounted on the upper surface of the base plate 1 , and a rotating shaft 73 and a supporting shaft 74 are installed on both sides of the positioning base 71 . One end of the flip positioning assembly 72 is movably sleeved on the rotating shaft 73 , and the horizontal flip positioning assembly 72 contacts the top of the side of the supporting shaft 74 .

[0040] The inner wall plate positioning component 7 utilizes the flip positioning component 72. When the flip positioning component 72 contacts the top of the side of the support shaft 74, it maintains a horizontal state, and then the screw at the end of the flip positioning component 72 fits with the inner wall plate 9, thereby completing the positioning of the inner wall plate 9.

[0041] In a preferred embodiment, as shown in the attached Figure 1-4 As shown, at least two rotating shafts 73 and two supporting shafts 74 are provided on one side of the positioning base 71, so as to position the inner wall plate 9 by using the principle that four points not on the same line can determine a surface;

[0042] In a preferred embodiment, as shown in the attached Figure 1-4 As shown, the shape of the positioning base 71 is set to be an I-shape, so as to utilize the shape of the positioning base 71 to improve the compression and distortion resistance of the positioning base 71, thereby improving the overall stability.

[0043] In a preferred embodiment, as shown in the attached Figure 1-4 As shown, the shape of the front end positioning component 3 is set to a ⊂ shape, so that the front end positioning component 3 can be used to fix the outer wall plate 8;

[0044] Among them, the front end positioning component 3 can cooperate with the bracket D84 and the bracket E85 to position one side of the outer wall panel 8.

[0045] In a preferred embodiment, as shown in the attached Figure 1-4 As shown, the height of the front positioning assembly 3 is the same as the height of the rear positioning assembly 6, so as to position the outer wall plate 8;

[0046] Among them, the rear end positioning component 6 cooperates with the bracket C83 to position the other side of the outer wall plate 8;

[0047] Working principle of the utility model: when in use, first place the positioning device on the platform, then place the outer wall panel 8 on the positioning device, so that the hole on the lower surface of the outer wall panel 8 cooperates with the outer wall panel positioning shaft 5, and then adjust the outer wall panel 8 so that the outer wall panel 8 fits with the stop pin 2, and completes the positioning of the outer wall panel 8 by one axis and one surface; then place the inner wall panel 9 in the middle of the outer wall panel 8, and at the same time push the inner wall panel 9 to fit with the screw at the end of the flip positioning assembly 72 on the inner wall panel positioning assembly 7, thereby completing the positioning of the inner wall panel 9; finally, cooperate the bracket A81 and the bracket B82 with the bracket positioning assembly 4 for positioning, and cooperate the bracket C83 with the rear end positioning assembly 6 for positioning, and cooperate the bracket D84 and the bracket E85 with the front end positioning assembly 3 for positioning, thereby completing the positioning of the various components of the hydraulic oil tank.

[0048] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for assembling a hydraulic oil tank, characterized in that: The positioning device comprises: a bottom plate (1), a stop pin (2), a front end positioning component (3), a bracket positioning component (4), an outer wall plate positioning shaft (5), a rear end positioning component (6) and an inner wall plate positioning component (7); The stop pin (2), the front end positioning assembly (3), the bracket positioning assembly (4), the outer wall plate positioning shaft (5), the rear end positioning assembly (6) and the inner wall plate positioning assembly (7) are all fixedly mounted on the upper surface of the bottom plate (1); The front end positioning component (3), the inner wall plate positioning component (7) and the rear end positioning component (6) are respectively located at three edges of the upper surface of the bottom plate (1); the outer wall plate positioning shaft (5) is located between the front end positioning component (3) and the rear end positioning component (6) and close to the rear end positioning component (6); the stop pin (2) is located between the front end positioning component (3) and the inner wall plate positioning component (7); The two bracket positioning components (4) are respectively close to the front end positioning component (3) and the rear end positioning component (6) and are away from the side of the inner wall panel positioning component (7).

2. A positioning device for assembling a hydraulic oil tank according to claim 1, characterized in that: The inner wall panel positioning assembly (7) comprises: a positioning base (71) and a flip positioning assembly (72); The positioning base (71) is fixedly mounted on the upper surface of the base plate (1), and a rotating shaft (73) and a supporting shaft (74) are mounted on both sides of the positioning base (71). One end of the flip positioning component (72) is movably sleeved on the rotating shaft (73), and the flip positioning component (72) in a horizontal position contacts the top of the side surface of the supporting shaft (74).

3. A positioning device for assembling a hydraulic oil tank according to claim 2, characterized in that: At least two rotating shafts (73) and two supporting shafts (74) are provided on one side of the positioning base (71).

4. A positioning device for assembling a hydraulic oil tank according to claim 2, characterized in that: The positioning base (71) is configured in an I-shaped shape.

5. The positioning device for assembling a hydraulic oil tank according to claim 1, characterized in that: The shape of the front end positioning component (3) is set to be a ⊂ shape.

6. A positioning device for assembling a hydraulic oil tank according to claim 1, characterized in that: The height of the front end positioning component (3) is the same as the height of the rear end positioning component (6).

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