Placing frame for hydraulic rod of hydraulic cylinder

Abstract

A placing rack for hydraulic rods of a hydraulic cylinder comprises a rectangular frame, four corners of the rectangular frame are connected with four rods through bolts, a first transverse rod is arranged between a pair of rods located on one side, a second transverse rod is arranged between a pair of rods located on the other side, and a height difference exists between the first transverse rod and the second transverse rod. A plurality of pairs of side plates stretch across the first transverse rod and the second transverse rod, a containing plate is arranged on the upper side of each pair of side plates, a supporting plate is installed at one end of each containing plate, a U-shaped groove is formed in each supporting plate, a second end plate is movably arranged at the other end of each containing plate, and an end supporting U-shaped groove is formed in each second end plate. Through the arrangement of the first cross rod and the second cross rod, the placement plate can be obliquely arranged, the hydraulic rod which is obliquely placed can be conveniently taken and used in the later period, the placed hydraulic rod can be limited through the supporting plate, the second end plate and the grooves formed in the supporting plate and the second end plate, and therefore the safety of the hydraulic rod during transferring is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic cylinder processing, in particular to a placement rack for a hydraulic cylinder hydraulic rod. Background Art

[0002] A hydraulic cylinder consists of a cylinder body, hydraulic rod, piston, and other components. During machining, the roughness of the outer surfaces of these components must be within a certain range to ensure proper function. To prevent scratches on the outer surfaces of the hydraulic cylinder components after machining, they are typically placed flat on cushions or wooden blocks. However, this placement method is inconvenient for accessing and transferring components. Furthermore, the entire cylinder cannot be moved as needed, hindering machining. Utility Model Content

[0003] The utility model provides a placement rack for a hydraulic cylinder hydraulic rod, which solves the deficiencies of the above-mentioned prior art and solves the placement of the hydraulic rod in the hydraulic cylinder. After placement, the hydraulic rod is convenient to take out and transfer, and has strong practicality.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A placement rack for a hydraulic cylinder hydraulic rod comprises a rectangular frame, wherein four rods are connected to the four corners of the rectangular frame by bolts, a first crossbar is provided between a pair of rods on one side, a second crossbar is provided between a pair of rods on the other side, a height difference exists between the first crossbar and the second crossbar, a plurality of pairs of side plates are spanned on the first crossbar and the second crossbar, a placement plate is provided on the upper side of each pair of side plates, a support plate is mounted on one end of the placement plate, a U-shaped groove is provided on the support plate, a second end plate is movably provided on the other end of the placement plate, and an end support U-shaped groove is provided on the second end plate. By providing the first and second crossbars, the placement plate can be tilted, and the tilted hydraulic rod can be easily accessed later, and the support plate and the second end plate and the grooves provided thereon can limit the position of the placed hydraulic rod, thereby ensuring the safety of the hydraulic rod during transfer.

[0006] Furthermore, in order to facilitate the overall movement of the hydraulic rod, universal wheels are installed at the lower ends of the four corners of the rectangular frame.

[0007] Furthermore, in order to prevent the outer periphery of the hydraulic rod from contacting the upper wall of the placement plate and causing damage to the outer wall, a rectangular hole is opened on the placement plate.

[0008] Furthermore, in order to avoid damage to the outer periphery of the hydraulic rod, a buffer rubber strip is provided on the end support U-shaped groove and the inner periphery of the U-shaped groove.

[0009] Furthermore, in order to limit the hydraulic rod and prevent it from falling during movement, a connecting pin is provided on the outer side of the support plate, and an L-shaped rotating plate is rotatably provided on the connecting pin. A pair of movable pins is passed through the other end of the L-shaped rotating plate, and an L-shaped clamping plate is provided at the other end of the movable pin. A clamping slot is provided on the L-shaped clamping plate, and a clamping pin on the outer side of the support plate is passed through the clamping slot.

[0010] Furthermore, in order to facilitate the cancellation of the connection operation, a protrusion is provided on the L-shaped card plate.

[0011] Furthermore, in order to facilitate the placement of hydraulic rods of different lengths and the limiting after placement, a lower cross plate is provided at the lower end of the second end plate, and concave parts are provided at both ends of the lower cross plate. The concave parts are buckled on the side plates, and a plurality of positioning holes are opened on the side plates. A pair of capped pins are provided on the concave parts, and the outer ends of the capped pins are provided with springs. The capped pins are provided with an inner pressure plate, and the inner pressure plate is located at the inner end of the spring. An insertion rod is provided on the inner pressure plate, and the inner end of the insertion rod passes through the concave part, and the inner end passes through the positioning hole.

[0012] Furthermore, in order to facilitate the pulling-out operation of the inner pressure plate, a pull ring is provided on the inner pressure plate.

[0013] Furthermore, in order to limit the hydraulic rod, lugs are provided on both sides of the upper end of the second end plate, and upper blocking rods are passed through the lugs.

[0014] The advantages of the above technical solution are:

[0015] The utility model can limit the hydraulic rods of different lengths, thereby expanding the scope of application, and can ensure the stability of placement after placement, and can avoid damage to the rods during transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0017] Figure 1 Shows a three-dimensional structure of one embodiment Figure 1 .

[0018] Figure 2 An enlarged view of point A is shown.

[0019] Figure 3 Shows a three-dimensional structure of one embodiment Figure 2 .

[0020] Figure 4 An enlarged view of point B is shown. DETAILED DESCRIPTION

[0021] like Figures 1 to 4As shown, a placement rack for a hydraulic cylinder hydraulic rod includes a rectangular frame 1, universal wheels 2 are installed at the lower ends of the four corners of the rectangular frame 1, four rods 3 are connected to the four corners of the rectangular frame 1 by bolts, a first cross bar 4 is provided between a pair of rods 3 on one side, and a second cross bar 5 is provided between a pair of rods 3 on the other side, there is a height difference between the first cross bar 4 and the second cross bar 5, multiple pairs of side plates 6 are spanned across the first cross bar 4 and the second cross bar 5, a placement plate 60 is provided on the upper side of each pair of side plates 6, a rectangular hole 61 is opened on the placement plate 60, a support plate 8 is installed at one end of the placement plate 60, a U-shaped groove is opened on the support plate 8, and a buffer rubber strip is provided on the inner periphery of the U-shaped groove.

[0022] A second end plate 75 is movably mounted on the other end of the placement plate 60. This second end plate 75 has a U-shaped end support groove. A lower cross plate 70 is mounted on the lower end of the second end plate 75. Concave members 7 are mounted at both ends of the lower cross plate 70. These members are fastened to the side plates 6, which have multiple positioning holes. These members are equipped with a pair of capped pins 71. Springs 72 are mounted on the outer ends of these capped pins 71. These capped pins 71 are fitted with inner pressure plates 73, which have pull rings 74. These plates are located inside the springs 72 and are equipped with an insertion rod. The inner end of the insertion rod passes through the concave member 7 and into the positioning holes. The upper end of the second end plate 75 is equipped with lugs 77 on either side, each of which is fitted with an upper stopper 78.

[0023] A connecting pin 80 is provided on the outer side of the support plate 8, and an L-shaped rotating plate 81 is rotatably provided on the connecting pin 80. A pair of movable pins 82 are passed through the other end of the L-shaped rotating plate 81, and an L-shaped clamping plate 83 is provided on the other end of the movable pin 82. A convex portion 86 is provided on the L-shaped clamping plate 83, and a clamping slot is provided on the L-shaped clamping plate 83. A clamping pin 85 is provided on the outer side of the support plate 8, and the clamping pin 85 is passed through the clamping slot.

[0024] When performing the placement operation in this embodiment, it is necessary to first adjust the position of the second end plate 75 according to the length of the hydraulic rod. Specifically, when making the adjustment, the operator pulls the inner pressure plate 73 outward through the pull ring 74 to pull the insertion rod out of the positioning hole, and then moves the second end plate 75 to a suitable position.

[0025] In this embodiment, when placing the hydraulic rod, the two ends of the hydraulic rod are respectively placed in the U-shaped groove and the end support U-shaped groove, and then the upper block rod 78 is inserted on the lug 77. In order to facilitate the insertion operation of the upper block rod 78 and ensure stability after insertion, the upper block rod 78 can be set to an L-shaped structure.

[0026] Then, the operator rotates the L-shaped rotating plate 81 and inserts the locking pin 85 into the slot. At this time, the placement operation of the hydraulic rod is completed. The hydraulic rod after placement is stably limited, thereby ensuring that the hydraulic rod will not move or be damaged during transfer.

[0027] When the hydraulic rod is to be taken out, it is convenient to take out the hydraulic rod because the hydraulic rod is placed in an inclined position.

[0028] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Therefore, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A placement rack for a hydraulic cylinder hydraulic rod, characterized in that: The rectangular frame (1) comprises four rods (3) connected to the four corners of the rectangular frame (1) by bolts, a first crossbar (4) is provided between a pair of rods (3) on one side, and a second crossbar (5) is provided between a pair of rods (3) on the other side, and a height difference exists between the first crossbar (4) and the second crossbar (5); A plurality of pairs of side plates (6) are spanned on the first crossbar (4) and the second crossbar (5), and a placement plate (60) is provided on the upper side of each pair of side plates (6). A support plate (8) is installed at one end of the placement plate (60), and a U-shaped groove is provided on the support plate (8); The other end of the placement plate (60) is movably provided with a second end plate (75), and the second end plate (75) is provided with an end support U-shaped groove.

2. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: Universal wheels (2) are installed at the lower ends of the four corners of the rectangular frame (1).

3. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: A rectangular hole (61) is provided on the placement plate (60).

4. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: A buffer rubber strip is provided on the inner periphery of the U-shaped groove.

5. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: The outer side of the support plate (8) is provided with a connecting pin (80), and an L-shaped rotating plate (81) is rotatably provided on the connecting pin (80). A pair of movable pins (82) are passed through the other end of the L-shaped rotating plate (81), and an L-shaped card plate (83) is provided at the other end of the movable pin (82). A card slot is provided on the L-shaped card plate (83), and a card pin (85) is provided on the outer side of the support plate (8), and the card pin (85) is passed through the card slot.

6. The hydraulic cylinder hydraulic rod placement rack according to claim 5, characterized in that: A convex portion (86) is provided on the L-shaped card plate (83).

7. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: The lower end of the second end plate (75) is provided with a lower transverse plate (70), and both ends of the lower transverse plate (70) are provided with concave pieces (7), the concave pieces (7) are buckled on the side plates (6), and a plurality of positioning holes are opened on the side plates (6). A pair of capped pins (71) are provided on the concave piece (7), and the outer end of the capped pins (71) is provided with a spring (72), and the capped pins (71) are provided with an inner pressure plate (73), and the inner pressure plate (73) is located at the inner end of the spring (72). A plug rod is provided on the inner pressure plate (73), and the inner end of the plug rod passes through the concave piece (7), and the inner end passes through the positioning hole.

8. The hydraulic cylinder hydraulic rod placement rack according to claim 7, characterized in that: A pull ring (74) is provided on the inner pressure plate (73).

9. The hydraulic cylinder hydraulic rod placement rack according to claim 1, characterized in that: Lugs (77) are provided on both sides of the upper end of the second end plate (75), and upper blocking rods (78) are passed through the lugs (77).

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