Adjustable axle supporting tool structure

Abstract

The utility model discloses an adjustable axle supporting tool structure, belongs to the field of axle supporting tools, and solves the problems that in the prior art, a supporting tool structure is single, and the supporting operation requirements of different axle models cannot be met. The device mainly comprises a fixed seat assembly, a sliding base assembly and a supporting seat assembly, the sliding base assembly is connected with the fixed seat assembly in a sliding mode, the supporting seat assembly is arranged on the sliding base assembly, the fixed seat assembly comprises a base fixing plate, a positioning rack is arranged on the fixing plate, a sliding block fixing plate is arranged on the sliding base assembly, and the sliding block fixing plate is connected with the sliding base assembly. A stopping mechanism is arranged on the sliding block fixing plate, and a limiting rack of the stopping mechanism is matched with the positioning rack. The mode of the fixed base assembly and the sliding base assembly is mainly adopted, the whole device can move to any point position, and the whole device can be stopped at any point position through cooperation of the limiting rack and the stopping mechanism.

Description

Technical Field

[0001] The utility model relates to the field of axle support tooling, in particular to an adjustable axle support tooling structure. Background Art

[0002] Axle support fixtures are currently widely used devices for axle storage and transportation. Most of the prior art is a relatively simple structure, such as a single fixed position support, or a simple flip support structure. In the prior art, the application with announcement number CN205852752U discloses an axle support fixture, which includes a first support plate and a second support plate. The lower end of the first support plate and the lower end of the second support plate are respectively fixedly connected with a first slide plate and a second slide plate perpendicular thereto. The front and rear ends of the first slide plate are respectively slidably disposed in two first slide grooves, and the front and rear ends of the second slide plate are respectively slidably disposed in two second slide grooves. The support width of the fixture is adjustable through the slide plate, but the horizontal movement of the support fixture cannot be achieved, and the versatility is relatively poor. At present, there is a lack of a support structure with a slidable base that can cover a variety of bridge types. Summary of the invention

[0003] The purpose of the utility model is to provide an adjustable axle support tooling structure to solve the problem in the prior art that the support tooling structure is single and cannot meet the support and operation requirements of different axle models.

[0004] The utility model is realized by the following technical solutions:

[0005] An adjustable axle support tooling structure comprises a fixed seat assembly, a sliding base assembly is arranged on the fixed seat assembly, a support seat assembly is arranged on the sliding base assembly, the fixed seat assembly comprises a base fixing plate, a guide rail and a positioning rack are arranged on the fixing plate, limit seats are arranged at both ends of the positioning rack, the limit seats prevent the sliding base assembly from sliding out of the specified thread; a slider fixing plate is arranged on the sliding base assembly, a slider and a stop mechanism are arranged on the slider fixing plate, the slider is slidably connected to the guide rail, a limit rack is arranged on the stop mechanism, and the limit rack cooperates with the positioning rack; a support plate is fixed on the support seat assembly.

[0006] Furthermore, the support seat assembly includes a mounting seat, on which a support plate I is provided, and a flipping mechanism is rotatably provided on the side wall of the mounting seat. When the supported object is at a higher position, the flipping mechanism assembly can be manually flipped up to compensate for the height difference.

[0007] Furthermore, the flipping mechanism includes a connecting frame, which is rotatably connected to the mounting seat through a pin shaft II, and a support plate II is provided on the connecting frame; a limit plate is provided on one side of the flipping mechanism, and the limit plate is fixed on the mounting seat, and the limit plate prevents the flipping mechanism from tipping to one side after being flipped.

[0008] Furthermore, pads are fixed on the support plate I and the support plate II.

[0009] Furthermore, the material of the pad is polyurethane, which is wear-resistant, shock-absorbing and has a wide hardness range.

[0010] Furthermore, the stopping mechanism includes a plunger sleeve and a plunger shaft. The plunger sleeve is fixed on a slider fixing plate, and a plunger shaft is slidably arranged in the plunger sleeve. A handle is arranged on the top of the plunger shaft. After the plunger shaft passes through the slider fixing plate, it is fixedly connected to a limiting rack. A spring is sleeved on the plunger shaft where it passes through the slider fixing plate, and the top end of the spring is connected to the bottom of the plunger sleeve, and the bottom end of the spring is connected to the limiting rack. A long notch is arranged on the plunger sleeve, and the entire device can be stopped at any point through the cooperation of the limiting rack and the stopping mechanism.

[0011] Furthermore, the plunger shaft is installed in the plunger sleeve through a pin shaft I, and the pin shaft I is fixed by a cotter pin. A long notch and a short opening are provided on the top of the plunger sleeve, and the long notch and the short opening cooperate with the pin shaft to limit the position.

[0012] Furthermore, the handle is an octagonal handle, which is convenient for staff to rotate.

[0013] Furthermore, there are two guide rails, which are symmetrically fixed on both sides of the base fixing plate, and there are four sliders, which are fixed on four corners of the slider fixing plate and correspond to the positions of the guide rails.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model adopts the method of fixed seat assembly and sliding base assembly, the whole device can be moved to any point, and the whole device can be stopped at any point through the cooperation of limit rack and stop mechanism;

[0016] 2. The utility model adds a flip mechanism to achieve the supplement of height direction, realizing the support requirements in many aspects;

[0017] 3. The utility model has a simple and compact structure, is easy to install and operate, and improves the supporting and transporting capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the fixed seat assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the sliding base assembly structure of the utility model;

[0021] Figure 4 yes Figure 3 A magnified view of the structure of part A;

[0022] Figure 5 It is a cross-sectional view of the sliding base assembly of the utility model;

[0023] Figure 6 It is a schematic diagram of the support seat assembly structure of the utility model.

[0024] In the figure: 1. fixed seat assembly; 2. sliding base assembly; 3. support seat assembly; 4. base fixing plate; 5. guide rail; 6. positioning rack; 7. limit seat; 8. slider fixing plate; 9. slider; 10. limit rack; 11. plunger sleeve; 12. spring; 13. plunger shaft; 14. handle; 15. pin shaft I; 16. cotter pin; 17. mounting seat; 18. connecting frame; 19. support plate I; 20. support plate II; 21. pin shaft II; 22. limit plate; 23. long notch; 24. short notch; 25. stop mechanism. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is clearly and completely described below in conjunction with the drawings of the present invention. Based on the embodiments in this application, other similar embodiments obtained by ordinary technicians in this field without making creative work should all fall within the scope of protection of this application. In addition, the directional words mentioned in the following embodiments, such as "up", "down", "left", "right", etc., are only referenced to the directions of the drawings. Therefore, the directional words used are used to illustrate rather than limit the creation of the present invention.

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] Embodiment 1: An adjustable axle support tooling structure, such as Figure 1 As shown, it includes a fixed seat assembly 1, on which a sliding base assembly 2 is provided, and on which a supporting seat assembly 3 is provided. Figure 2 As shown, the fixed seat assembly 1 includes a base fixing plate 4, on which a guide rail 5 and a positioning rack 6 are provided. The guide rail 5 is located on both sides of the base fixing plate 4 and is fastened by bolts. The positioning rack 6 is fixed to the fixing plate by bolts, and both ends of the positioning rack 6 are respectively fixed with limited seats 7 by bolts to prevent the sliding base assembly 2 from sliding out of the specified thread on the guide rail 5 and preventing the sliding base from detaching from the fixed seat assembly 1; the sliding base assembly 2 is provided with a slider fixing plate 8, as shown in FIG. Figure 3As shown, the slider fixing plate 8 is provided with a slider 9 and a stop mechanism 25, the slider 9 is slidably connected with the guide rail 5, and the stop mechanism 25 is provided with a limit rack 10, which cooperates with the positioning rack 6; the support seat assembly 3 is fixed with a support plate, and the fixed seat assembly 1 and the sliding base assembly 2 are symmetrical structures. The utility model adopts the fixed seat assembly 1 and the sliding base assembly 2, and the entire device can be moved to any point, and the entire device can be stopped at any point through the cooperation of the limit rack 10 and the stop mechanism 25.

[0028] Embodiment 2: An adjustable axle support tooling structure, such as Figure 6 As shown, the support seat assembly 3 includes a mounting seat 17, a support plate Ⅰ19 is provided on the mounting seat 17, and a flip mechanism is rotatably provided on the side wall of the mounting seat 17. When the supported object is at a higher position, the flip mechanism assembly can be manually flipped up to compensate for the height difference; the flip mechanism includes a connecting frame 18, the connecting frame 18 is rotatably connected to the mounting seat 17 through a pin shaft Ⅱ21, and a support plate Ⅱ20 is provided on the connecting frame 18; a limit plate 22 is provided on one side of the flip mechanism, and the limit plate 22 is fixed on the mounting seat 17, and the limit plate 22 prevents the flip mechanism from tipping to one side after being flipped up; pads are fixed on the support plates Ⅰ19 and Ⅱ20; the material of the pad is polyurethane, which is wear-resistant, shock-absorbing, and has a wide hardness range; as shown Figure 4-Figure 5 As shown, the stop mechanism 25 includes a plunger sleeve 11 and a plunger shaft 13. The plunger sleeve 11 is fixed on the slider fixing plate 8. The plunger shaft 13 is slidably arranged in the plunger sleeve 11. A handle 14 is arranged on the top of the plunger shaft 13. The plunger shaft 13 passes through the slider fixing plate 8 and is fixedly connected to the limit rack 10. The plunger shaft 13 is sleeved with a spring 12 at the place where it passes through the slider fixing plate 8. Figure 5 As shown, the top of the spring 12 is connected to the bottom of the plunger sleeve 11, and the bottom of the spring 12 is connected to the limit rack 10; the plunger sleeve 11 is provided with a long notch 23, and the entire device can be stopped at any point through the cooperation of the limit rack 10 and the stop mechanism 25; the plunger shaft 13 is installed in the plunger sleeve 11 through the pin shaft Ⅰ15, and the pin shaft Ⅰ15 is fixed by the cotter pin 16. The top of the plunger sleeve 11 is provided with a long notch 23 and a short opening 24, and the long notch 23 and the short opening 24 cooperate with the pin shaft to limit; the handle 14 adopts an octagonal handle 14, which is convenient for the staff to rotate; the number of the guide rails 5 is two, and the two guide rails 5 are symmetrically fixed on both sides of the base fixing plate 4, and the number of the sliders 9 is four, and the four sliders 9 are respectively fixed to the four corners of the slider fixing plate 8 by bolts and correspond to the position of the guide rails 5. The rest is the same as Example 1.

[0029] When the utility model is in use, the plunger shaft 13 is lifted by operating the handle 14, and then the limit rack 10 is also lifted accordingly, and the limit rack 10 is no longer engaged with the fixed rack, and then the handle 14 is rotated 90 degrees to limit the pin shaft I15 at the position of the short opening 24. At this time, the sliding base assembly 2 can be slid to the working position on the guide rail 5 through the slider 9. After the sliding base assembly 2 reaches the required position, the pin shaft I15 is aligned with the long notch 23 of the plunger sleeve 11 by rotating the handle 14, and the handle 14 is released. Under the action of the spring 12, the limit rack 10 and the positioning rack 6 are locked; the support plate on the fixed support seat assembly 3 provides a supporting force for the supported object; when the supported object is at a higher position, the flipping mechanism assembly can be manually flipped up to make up for the height difference, and the limit block prevents the flipping mechanism from tipping to one side after being flipped up.

[0030] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. An adjustable axle support tooling structure, comprising a fixing seat assembly (1), characterized in that: The fixed seat assembly (1) is provided with a sliding base assembly (2), and the sliding base assembly (2) is provided with a support seat assembly (3). The fixed seat assembly (1) includes a base fixing plate (4), and the fixing plate is provided with a guide rail (5) and a positioning rack (6), and both ends of the positioning rack (6) are provided with limit seats (7); the sliding base assembly (2) is provided with a slider fixing plate (8), and the slider fixing plate (8) is provided with a slider (9) and a stop mechanism (25), the slider (9) is slidably connected to the guide rail (5), and the stop mechanism (25) is provided with a limit rack (10), and the limit rack (10) cooperates with the positioning rack (6); the support seat assembly (3) is fixed with a support plate.

2. The adjustable axle support tooling structure according to claim 1 is characterized in that: The support seat assembly (3) comprises a mounting seat (17), a support plate I (19) is arranged on the mounting seat (17), and a turning mechanism is rotatably arranged on the side wall of the mounting seat (17).

3. The adjustable axle support tooling structure according to claim 2 is characterized in that: The flipping mechanism comprises a connecting frame (18), the connecting frame (18) is rotatably connected to the mounting seat (17) through a pin shaft II (21), and a supporting plate II (20) is provided on the connecting frame (18); a limiting plate (22) is provided on one side of the flipping mechanism, and the limiting plate (22) is fixed on the mounting seat (17).

4. The adjustable axle support tooling structure according to claim 3 is characterized in that: Pads are fixed on the support plate I (19) and the support plate II (20).

5. The adjustable axle support tooling structure according to claim 4 is characterized in that: The material of the backing plate is polyurethane.

6. The adjustable axle support tooling structure according to claim 1, characterized in that: The stopping mechanism (25) comprises a plunger sleeve (11) and a plunger shaft (13), wherein the plunger sleeve (11) is fixed on a slider fixing plate (8), the plunger shaft (13) is slidably arranged in the plunger sleeve (11), a handle (14) is arranged on the top of the plunger shaft (13), the plunger shaft (13) passes through the slider fixing plate (8) and is fixedly connected to a limiting rack (10), a spring (12) is sleeved on the plunger shaft (13) at the place where the plunger shaft (13) passes through the slider fixing plate (8), the top end of the spring (12) is connected to the bottom of the plunger sleeve (11), and the bottom end of the spring (12) is connected to the limiting rack (10); a long notch (23) is arranged on the plunger sleeve (11).

7. The adjustable axle support tooling structure according to claim 6, characterized in that: The plunger shaft (13) is installed in the plunger sleeve (11) through a pin shaft I (15), and the pin shaft I (15) is fixed by a split pin (16). A long notch (23) and a short opening (24) are provided on the top of the plunger sleeve (11), and the long notch (23) and the short opening (24) cooperate with the pin shaft to limit the position.

8. The adjustable axle support tooling structure according to claim 6, characterized in that: The handle (14) is an octagonal handle (14).

9. The adjustable axle support tooling structure according to claim 1, characterized in that: There are two guide rails (5), which are symmetrically fixed on both sides of the base fixing plate (4). There are four sliders (9), which are fixed on four corners of the slider fixing plate (8) and correspond to the positions of the guide rails (5).

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