Hydraulic cylinder supporting tool

Abstract

The utility model discloses a hydraulic cylinder supporting tool which comprises a base and a plurality of supporting frames, transverse adjusting mechanisms are fixedly installed at the two ends of the base, the supporting frames are arranged on the transverse adjusting mechanisms, guide rails are oppositely arranged on the base and located between the two transverse adjusting mechanisms, a plurality of transverse plates are installed on the guide rails in a sliding mode, and installation holes are formed in the centers of the transverse plates. An adjusting sleeve is movably inserted into the mounting hole, operating rods are symmetrically arranged on the outer side wall of the adjusting sleeve, a lifting stud is connected to the adjusting sleeve in a threaded mode, and a supporting frame is connected to the upper end of the lifting stud. The beneficial effects of the utility model are that through the arrangement of the guide rail, the adjustment of the gap between the transverse plates is realized, the adaptability is better, the height adjustment of the support frame on the guide rail is realized through the cooperation of the adjusting sleeve and the operating rod, and the test operation of hydraulic cylinders with different specifications is satisfied.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cylinder detection, in particular to a hydraulic cylinder supporting tooling. Background Art

[0002] The hydraulic cylinder includes a cylinder body and a piston rod. The piston rod is slidably installed in the cylinder body. The extension and retraction of the piston rod are achieved through the oil on both sides of the piston rod to drive the equipment connected to the piston rod. It has the advantages of simple structure, reliable operation and smooth movement, and has therefore been widely used in different mechanical systems.

[0003] The hydraulic cylinder needs to be tested before leaving the factory. The hydraulic cylinder is installed on the support frame, and the displacement data is measured by the detection device of the displacement sensor and transmitted to the data processing device for analysis and processing. The existing support tooling has a simple structure and poor adaptability, and it is difficult to meet the needs of hydraulic cylinders of different specifications. Utility Model Content

[0004] The utility model aims to provide a hydraulic cylinder supporting tooling to solve the problem that the existing supporting tooling has a simple structure, poor adaptability and is difficult to meet the needs of hydraulic cylinders of different specifications.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] A hydraulic cylinder support tooling comprises a base and a plurality of support frames, wherein lateral adjustment mechanisms are fixedly installed at both ends of the base, the support frames are arranged on the lateral adjustment mechanisms, guide rails are arranged on the base between two lateral adjustment mechanisms, a plurality of transverse plates are slidably installed on the guide rails, a mounting hole is opened in the center of the transverse plate, an adjustment sleeve is movably inserted in the mounting hole, an operating rod is symmetrically arranged on the outer side wall of the adjustment sleeve, a lifting stud is threadedly connected to the adjustment sleeve, and the upper end of the lifting stud is connected to the support frame.

[0007] Furthermore, the support frame includes a support plate, a V-shaped limiting groove is provided in the middle of the upper end of the support plate, screws are hingedly installed at both ends of the support plate, and the ends of the two screws away from the support plate are detachably connected by a clamping rod.

[0008] Furthermore, the upper end of the lifting stud is connected to the lower end of the support plate.

[0009] Furthermore, the lateral adjustment mechanism includes a mounting frame, which is fixedly connected to the base. An adjusting screw is provided in the mounting frame, and a screw nut adapted to the mounting frame is provided on the adjusting screw. The screw nut is connected to the lower end of the support plate.

[0010] Furthermore, two ends of the transverse plate are threadedly connected with sliders, and the sliders are slidably connected to the guide rails.

[0011] The utility model has the following advantages:

[0012] By setting the guide rail, the gap between the cross plates can be adjusted, which has better adaptability. The height of the support frame on the guide rail can be adjusted by using the adjustment sleeve in conjunction with the operating lever, thereby meeting the test requirements for hydraulic cylinders of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the support frame and the screw rod.

[0015] In the figure, 1-base, 2-guide rail, 3-cross plate, 4-adjusting sleeve, 5-operating lever, 6-lifting stud, 7-support plate, 8-V-shaped limit groove, 9-screw, 10-clamping rod, 11-installation frame, 12-adjusting screw, 13-driving rod, 14-slider. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0017] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0019] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] refer to Figure 1 , 2, an embodiment of the utility model is:

[0023] A hydraulic cylinder support tooling comprises a base 1 and a plurality of support frames, wherein lateral adjustment mechanisms are fixedly installed at both ends of the base 1, and the support frames are arranged on the lateral adjustment mechanisms, and guide rails 2 are relatively arranged between two lateral adjustment mechanisms on the base 1, and a plurality of transverse plates 3 are slidably installed on the guide rails 2, and a mounting hole is opened at the center of the transverse plate 3, and an adjustment sleeve 4 is movably inserted on the mounting hole, and an operating rod 5 is symmetrically arranged on the outer side wall of the adjustment sleeve 4, and a lifting stud 6 is threadedly connected to the adjustment sleeve 4, and the upper end of the lifting stud 6 is connected to the support frame.

[0024] Specifically, the support frame includes a support plate 7, a V-shaped limit groove 8 is provided in the middle of the upper end of the support plate 7, screws 9 are hingedly installed at both ends of the support plate 7, and the ends of the two screws 9 away from the support plate 7 are detachably connected by a clamping rod 10.

[0025] The upper end of the lifting stud 6 is connected to the lower end of the support plate 7 .

[0026] By setting the guide rail, the gap between the cross plates 3 can be adjusted, which has better adaptability. The adjusting sleeve 4 is used in conjunction with the operating rod 5 to adjust the height of the support frame on the guide rail, thereby meeting the test requirements for hydraulic cylinders of different specifications.

[0027] Furthermore, the lateral adjustment mechanism includes a mounting frame 11, which is fixedly connected to the base 1, and an adjusting screw 12 is provided in the mounting frame 11. The adjusting screw 12 is provided with a screw nut adapted to the mounting frame 11, and the screw nut is connected to the lower end of the support plate 7.

[0028] The lateral adjustment mechanism adopts a lead screw assembly for adjustment, which is simple and convenient to operate and has good stability. Specifically, the frame structure formed by the mounting frame 11 limits the lead screw nut (not shown in the drawings) to ensure the lateral angle stability of the support plate. A driving rod 13 coaxially connected to the adjustment lead screw 12 is provided at one end of the mounting frame 11, and a driving hole is provided on the driving rod. The rotation of the driving rod 13 is realized by inserting an external rod into the driving hole, so as to facilitate the lateral adjustment of the support frames at both ends of the base.

[0029] In this embodiment, two ends of the transverse plate 3 are threadedly connected with sliders 14 , and the sliders 14 are slidably connected to the guide rails 2 .

[0030] like Figure 1 As shown, the threaded connection between the cross plate 3 and the slider 14 is simple in structure and easy to implement. At the same time, the position of the cross plate can be appropriately adjusted in the lateral direction, thereby realizing lateral adjustment of the support frame and improving the practicality of the support tooling.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic cylinder support tooling, characterized in that: It includes a base and multiple support frames, both ends of the base are fixedly installed with lateral adjustment mechanisms, the support frame is arranged on the lateral adjustment mechanism, the base is relatively provided with guide rails between the two lateral adjustment mechanisms, multiple transverse plates are slidably installed on the guide rails, the center of the transverse plate is opened with a mounting hole, an adjustment sleeve is movably inserted on the mounting hole, the outer side wall of the adjustment sleeve is symmetrically provided with operating rods, the adjustment sleeve is provided with a lifting stud threadedly connected, and the upper end of the lifting stud is connected to the support frame.

2. A hydraulic cylinder support tooling according to claim 1, characterized in that: The support frame includes a support plate, a V-shaped limiting groove is provided in the middle of the upper end of the support plate, screw rods are hingedly installed at both ends of the support plate, and the ends of the two screw rods away from the support plate are detachably connected by a clamping rod.

3. A hydraulic cylinder support tooling according to claim 2, characterized in that: The upper end of the lifting stud is connected to the lower end of the supporting plate.

4. The hydraulic cylinder support tooling according to claim 2, characterized in that: The lateral adjustment mechanism comprises a mounting frame, the mounting frame is fixedly connected to the base, an adjusting screw is arranged in the mounting frame, a screw nut adapted to the mounting frame is arranged on the adjusting screw, and the screw nut is connected to the lower end of the support plate.

5. The hydraulic cylinder support tooling according to claim 1, characterized in that: Slide blocks are threadedly connected at both ends of the transverse plate, and the slide blocks are slidably connected to the guide rails.

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