Rapid fixing device for hydraulic equipment transportation

Abstract

The utility model discloses a rapid fixing device for hydraulic equipment transportation, which relates to the technical field of fixing devices for hydraulic equipment transportation and comprises a fixing base, and a double-shaft motor is fixedly connected to the inner bottom surface of the fixing base. According to the hydraulic equipment placing frame, the two first clamping plates can be driven to get close to each other through mutual cooperation of the double-shaft motor, the first threaded rod, the first limiting rod, the first sliding plate and the first L-shaped plate, and then the effect of clamping and fixing the left end and the right end of hydraulic equipment placed on the placing frame can be rapidly achieved; in the process of driving the two first clamping plates to get close to each other, two worms can be driven to rotate under the action of an arranged toothed plate and a gear, and a top pressing plate can be driven to move downwards through rotation of the two worms under mutual cooperation of an arranged worm gear, a rotating rod, a first push-pull rod, a second push-pull rod and a fixing rod; and the upper end of the hydraulic equipment is lapped with the lower end.

Description

Technical Field

[0001] The utility model relates to a fixing device for transporting hydraulic equipment, in particular to a fast fixing device for transporting hydraulic equipment. Background Art

[0002] Hydraulics is a device that transmits pressure through hydraulic oil (the specific amount depends on the actual situation). Hydraulic equipment usually consists of five parts, namely power elements, actuators, control elements, auxiliary elements and hydraulic oil. Hydraulic equipment is very easy to be damaged during transportation due to shaking of the equipment or collision with the transportation site, resulting in the hydraulic equipment being unable to be used normally. Therefore, fixing devices are often used in the transportation of hydraulic equipment.

[0003] At present, there are still some defects and shortcomings in the use of fixing devices for transporting hydraulic equipment. The specific areas that need to be improved are as follows:

[0004] The existing fixing device for transporting hydraulic equipment is complicated to operate, and it is difficult to quickly fix the hydraulic equipment. When the hydraulic equipment is taken out from the fixing device, greater friction will be generated between the device and the hydraulic equipment, making the process of taking and placing the hydraulic equipment inconvenient. Utility Model Content

[0005] The purpose of the utility model is to provide a rapid fixing device for transporting hydraulic equipment, so as to solve the problem that the existing fixing device for transporting hydraulic equipment proposed in the above background technology is relatively cumbersome to operate during use, it is difficult to quickly achieve the fixing effect of the hydraulic equipment, and when the hydraulic equipment is taken out from the inside of the fixing device, greater friction will be generated between the device and the hydraulic equipment, thereby making the process of taking and placing the hydraulic equipment relatively inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic equipment transportation fast fixing device, comprising a fixed base, a double-axis motor is fixedly connected to the bottom surface of the fixed base, the double-axis motor is fixedly connected to the relatively close ends of two threaded rods 1 through two output shafts arranged thereon, the two threaded rods 1 are respectively threadedly connected to two sliding plates 1 each having threaded holes arranged therein, the upper ends of the two sliding plates 1 are fixedly connected to two L-shaped plates 1, the upper ends of the four L-shaped plates 1 respectively pass through four through slots arranged in the upper end of the fixed base and are respectively fixedly connected to the two clamping plates 1;

[0007] The relatively distant ends of the two clamping plates are fixedly connected with tooth plates, and the two tooth plates are respectively meshed with two push-pull mechanisms for transmission. The lower ends of the two push-pull mechanisms are fixedly connected with a fixed base, and the relatively close ends of the two push-pull mechanisms are respectively fixedly connected with the left and right ends of the top pressure plate, the upper end of the top pressure plate is fixedly connected with a clamping mechanism, and the upper end of the fixed base is fixedly connected with a placement frame, and a rotating roller group is arranged inside the placement frame.

[0008] As a preferred technical solution of the utility model, the relatively distant ends of the two threaded rods are movably connected to the left and right ends of the fixed base respectively, and mounting holes are opened inside the left and right ends of the fixed base. The two sliding plates are movably connected to the two limiting rods respectively through the two limiting holes opened inside them.

[0009] As a preferred technical solution of the utility model, the left and right ends of the two limiting rods 1 are respectively fixedly connected to the left and right side surfaces inside the fixed base, the left and right sides of the top pressure plate are fixedly connected to two L-shaped plates 2, the lower end of the top pressure plate is provided with a rubber pad 1, and the relatively close ends of the two clamping plates 1 are provided with rubber pads 2.

[0010] As a preferred technical solution of the utility model, the four L-shaped plates are slidably connected to the four fixed columns through the limiting holes opened inside them, and the lower ends of the four fixed columns are fixedly connected to the fixed base.

[0011] As a preferred technical solution of the utility model, the two push-pull mechanisms both include gears, the two gears are respectively meshed with the two toothed plates for transmission, the two gears are respectively fixedly connected to the rear ends of the two worms, and the two worms are respectively meshed with the two worm wheels for transmission.

[0012] As a preferred technical solution of the utility model, the two worm gears are respectively fixedly connected to one end of the two rotating rods, the other ends of the two rotating rods are fixedly connected to push-pull rod 1, and the upper ends of the two push-pull rods 1 are movably connected to push-pull rod 2.

[0013] As a preferred technical solution of the utility model, the upper ends of the two push-pull rods are movably connected with fixed rods, the relatively close ends of the two fixed rods are respectively fixedly connected to the left and right ends of the top pressure plate, and the two rotating rods are movably connected with support plates.

[0014] As a preferred technical solution of the utility model, the lower ends of the two support plates 1 are fixedly connected to the fixed base, the two worm gears are movably connected to two support plates 2, and the lower ends of the four support plates 2 are fixedly connected to the fixed base.

[0015] As a preferred technical solution of the utility model, the clamping mechanism includes two concave frames, the lower ends of the two concave frames are fixedly connected to the upper end of the top pressure plate, and the two concave frames are movably connected to the front and rear sides of the threaded rod 2 through two circular holes opened therein, and a rotating handle is provided at the front end of the threaded rod 2, and the threaded rod 2 is threadedly connected to two sliding plates with threaded holes opened therein.

[0016] As a preferred technical solution of the utility model, the lower ends of the two sliding plates 2 are fixedly connected with the clamping plate 2, the relatively close ends of the two clamping plates 2 are provided with rubber pads 3, the two sliding plates 2 are movably connected with the two limiting rods 2 through the two limiting holes opened therein, and the front and rear ends of the two limiting rods 2 are fixedly connected with the relatively far sides inside the two concave frames.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can drive the two clamping plates 1 to approach each other through the cooperation between the provided double-axis motor, the threaded rod 1, the limiting rod 1, the sliding plate 1 and the L-shaped plate 1, so as to quickly achieve the clamping and fixing effect on the left and right ends of the hydraulic equipment placed on the placement rack. In the process of driving the two clamping plates 1 to approach each other, the two worms can be driven to rotate under the action of the provided toothed plate and the gear. Through the rotation of the two worms, the top pressure plate can be driven to move downward under the cooperation between the provided worm wheel, the rotating rod, the push-pull rod 1, the push-pull rod 2 and the fixing rod until it overlaps the upper end of the hydraulic equipment. At this time, the top pressure plate and the placement rack cooperate with each other to achieve the clamping and fixing effect on the hydraulic equipment in the up and down directions. Then, the two clamping plates can be driven closer to each other through the cooperation between the threaded rod 2, the limiting rod 2 and the sliding plate 2, thereby achieving a rapid clamping and fixing effect on the front and back directions of the hydraulic equipment, which greatly ensures the stability of the device during the transportation of the hydraulic equipment. The operation of the device is simple and easy to use. The rotating roller group can be used to convert the direct friction between the hydraulic equipment and the placement rack into rolling friction, thereby making the process of taking and placing the hydraulic equipment more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional three-dimensional structural schematic diagram of the utility model;

[0021] Figure 3 It is a right-side stereoscopic structural schematic diagram of the clamping mechanism of the utility model;

[0022] Figure 4 It is a right-side sectional three-dimensional structural schematic diagram of the clamping mechanism of the utility model;

[0023] Figure 5 It is a left-side stereoscopic structural schematic diagram of the push-pull mechanism of the utility model.

[0024] In the figure: 1. fixed base; 2. sliding plate 1; 3. L-shaped plate 1; 4. fixed column; 5. through groove; 6. placement rack; 7. push-pull mechanism; 71. support plate 2; 72. support plate 1; 73. rotating rod; 74. worm gear; 75. gear; 76. worm; 77. push-pull rod 1; 78. push-pull rod 2; 79. fixed rod; 8. rotating roller group; 9. clamping plate 1; 10. clamping mechanism; 101. clamping plate 2; 102. concave frame; 103. sliding plate 2; 104. threaded rod 2; 105. limiting rod 2; 11. top pressure plate; 12. L-shaped plate 2; 13. threaded rod 1; 14. limiting rod 1; 15. dual-axis motor; 16. tooth plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-5 As shown, the utility model provides a technical solution: a hydraulic equipment transportation fast fixing device, comprising a fixed base 1, a double-axis motor 15 is fixedly connected to the bottom surface of the fixed base 1, the double-axis motor 15 is fixedly connected to the relatively close ends of two threaded rods 13 through two output shafts arranged thereon, the two threaded rods 13 are respectively threadedly connected to two sliding plates 2 with threaded holes provided inside, the upper ends of the two sliding plates 2 are fixedly connected to two L-shaped plates 3, the upper ends of the four L-shaped plates 3 respectively pass through the four through grooves 5 provided inside the upper end of the fixed base 1 and are respectively fixedly connected to the two clamping plates 9, the two threaded rods 13 are driven to rotate by the rotation of the output shaft of the double-axis motor 15, and then the two sliding plates 2 can be driven to approach each other, and the two sliding plates 2 can be driven to approach each other under the action of the L-shaped plate 3 provided, so as to quickly achieve the clamping and fixing effect of the left and right ends of the hydraulic equipment placed on the placement rack 6;

[0027] The relatively far ends of the two clamping plates 9 are fixedly connected with tooth plates 16, and the two tooth plates 16 are respectively meshed with the two push-pull mechanisms 7 for transmission. The lower ends of the two push-pull mechanisms 7 are fixedly connected to the fixed base 1, and the relatively close ends of the two push-pull mechanisms 7 are respectively fixedly connected to the left and right ends of the top pressure plate 11. The upper end of the top pressure plate 11 is fixedly connected with a clamping mechanism 10, and the upper end of the fixed base 1 is fixedly connected with a placement frame 6. A rotating roller group 8 is arranged inside the placement frame 6. In the process of driving the two clamping plates 9 to approach each other, the two tooth plates 16 can be driven to move accordingly. At this time, the two push-pull mechanisms 7 are arranged Under the action of , the top pressure plate 11 can be driven to move downward until it is overlapped on the upper end of the hydraulic equipment to be fixed. At this time, the top pressure plate 11 and the placement frame 6 cooperate with each other to achieve a quick clamping and fixing effect on the hydraulic equipment in the up and down directions. After the top pressure plate 11 is overlapped on the upper end of the hydraulic equipment, the clamping mechanism 10 can achieve a clamping and fixing effect on the front and back directions of the hydraulic equipment. The rotating roller group 8 can be used to convert the linear friction between the hydraulic equipment and the placement frame 6 during the picking and placing process into rolling friction, thereby making the picking and placing process more convenient.

[0028] The relatively distant ends of the two threaded rods 13 are movably connected to the left and right ends of the fixed base 1 respectively, and the two sliding plates 2 are movably connected to the two limiting rods 14 through the two limiting holes opened inside them respectively, and the left and right ends of the two limiting rods 14 are fixedly connected to the left and right side surfaces inside the fixed base 1 respectively, and the left and right sides of the top pressure plate 11 are fixedly connected to two L-shaped plates 12 on both sides, and the four L-shaped plates 12 are slidably connected to the four fixed columns 4 through the limiting holes opened inside them respectively, and the lower ends of the four fixed columns 4 are fixedly connected to the fixed base 1, and the movement direction of the sliding plate 2 can be limited by the setting of the limiting rod 14, and the movement direction of the top pressure plate 11 can be limited by the mutual cooperation between the setting of the L-shaped plate 12 and the fixed column 4.

[0029] The two push-pull mechanisms 7 each include a gear 75, the two gears 75 are respectively meshed with the two toothed plates 16 for transmission, the two gears 75 are respectively fixedly connected to the rear ends of the two worms 76, the two worms 76 are respectively meshed with the two worm wheels 74 for transmission, the two worm wheels 74 are respectively fixedly connected to one end of the two rotating rods 73, the other ends of the two rotating rods 73 are both fixedly connected to a push-pull rod 1 77, the upper ends of the two push-pull rods 1 77 are both movably connected to a push-pull rod 2 78, the upper ends of the two push-pull rods 2 78 are both movably connected to a fixed rod 79, the relatively close ends of the two fixed rods 79 are respectively fixedly connected to the left and right ends of the top pressure plate 11, and the two rotating rods 73 are both movably connected to support Plate 1 72, the lower ends of the two support plates 1 72 are fixedly connected to the fixed base 1, the two worm gears 76 are movably connected to the two support plates 2 71, and the lower ends of the four support plates 2 71 are fixedly connected to the fixed base 1. In the process of driving the two clamping plates 1 9 to approach each other, the two worm gears 76 can be driven to rotate under the action of the set toothed plate 16 and the two gears 75. Through the rotation of the two worm gears 76, the top pressure plate 11 can be driven to move downward under the cooperation of the set worm wheel 74, the rotating rod 73, the push-pull rod 1 77, the push-pull rod 2 78 and the fixed rod 79 until the top pressure plate 11 overlaps the upper end of the hydraulic equipment to be fixed.

[0030] The clamping mechanism 10 includes two concave frames 102, the lower ends of the two concave frames 102 are fixedly connected to the upper end of the top pressure plate 11, and the two concave frames 102 are movably connected to the front and rear sides of the threaded rod 104 through two circular holes opened therein, and the threaded rod 104 is threadedly connected to the two sliding plates 103 with threaded holes opened therein, and the lower ends of the two sliding plates 103 are fixedly connected with the clamping plate 101, and the two sliding plates 103 are movably connected to the two limiting rods 105 through the two limiting holes opened therein, and the front and rear ends of the two limiting rods 105 are fixedly connected to the relatively far sides of the two concave frames 102, respectively. By rotating the threaded rod 104, the two sliding plates 103 can be driven to approach each other under the action of the set limiting rod 105, and then the effect of driving the two clamping plates 101 to approach each other can be achieved, and at this time, the clamping and fixing effect of the hydraulic equipment in the front and rear directions can be quickly achieved.

[0031] The operating steps of the utility model are:

[0032] When the device is used to fix the hydraulic equipment, the hydraulic equipment is first placed on the placement frame 6 through the rotating roller group 8 set on the placement frame 6. After the hydraulic equipment is placed, the dual-axis motor 15 is started to drive the two threaded rods 13 to rotate, and then the two clamping plates 9 can be driven to approach each other under the cooperation between the set limiting rod 14, the sliding plate 2 and the L-shaped plate 3, so as to achieve a quick clamping and fixing effect on the left and right ends of the hydraulic equipment. In the process of driving the two clamping plates 9 to approach each other, the two worm gears 76 can be driven to move under the action of the set toothed plate 16 and the gear 75. By rotating, the two worm gears 76 are respectively meshed with the two worm wheels 74 for transmission, and then the top pressure plate 11 can be driven to move downward under the action of the arranged rotating rod 73, push-pull rod 1 77, push-pull rod 2 78 and fixed rod 79 until it overlaps the upper end of the hydraulic equipment, and then by rotating the threaded rod 2 104, the two clamping plates 2 101 can be driven to approach each other under the action of the arranged limiting rod 2 105 and sliding plate 2 103, so as to achieve a quick clamping and fixing effect on the front and rear ends of the hydraulic equipment. At this time, the fixing effect of the hydraulic equipment can be completed, and the stability of the hydraulic equipment during transportation is guaranteed.

[0033] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 invention.

[0034] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0035] Although the 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 hydraulic equipment transport quick fixing device, comprising a fixing base (1), characterized in that: A dual-axis motor (15) is fixedly connected to the bottom surface of the fixed base (1), and the dual-axis motor (15) is fixedly connected to the relatively close ends of two threaded rods (13) through two output shafts arranged thereon, and the two threaded rods (13) are respectively threadedly connected to two sliding plates (2) each having a threaded hole provided therein, and the upper ends of the two sliding plates (2) are fixedly connected to two L-shaped plates (3), and the upper ends of the four L-shaped plates (3) respectively pass through four through slots (5) provided in the upper end of the fixed base (1) and are respectively fixedly connected to the two clamping plates (9); The relatively distant ends of the two clamping plates (9) are fixedly connected with tooth plates (16), and the two tooth plates (16) are respectively meshed with two push-pull mechanisms (7) for transmission. The lower ends of the two push-pull mechanisms (7) are fixedly connected with the fixed base (1), and the relatively close ends of the two push-pull mechanisms (7) are respectively fixedly connected with the left and right ends of the top pressure plate (11). The upper end of the top pressure plate (11) is fixedly connected with a clamping mechanism (10), and the upper end of the fixed base (1) is fixedly connected with a placement frame (6), and a rotating roller group (8) is arranged inside the placement frame (6).

2. A hydraulic equipment transport quick fixation device according to claim 1, characterized in that: The relatively remote ends of the two threaded rods (13) are movably connected to the left and right ends of the fixed base (1), and the two sliding plates (2) are movably connected to the two limiting rods (14) through two limiting holes opened therein.

3. A hydraulic equipment transport quick fixing device according to claim 2, characterized in that: The left and right ends of the two limiting rods (14) are respectively fixedly connected to the left and right side surfaces inside the fixed base (1), and the left and right sides of the top pressure plate (11) are fixedly connected to two L-shaped plates (12).

4. A hydraulic equipment transport quick fixation device according to claim 3, characterized in that: The four L-shaped plates (12) are slidably connected to the four fixing columns (4) through the limiting holes provided inside the four L-shaped plates (12), and the lower ends of the four fixing columns (4) are fixedly connected to the fixing base (1).

5. The hydraulic equipment transport quick fixing device according to claim 1, characterized in that: The two push-pull mechanisms (7) each comprise a gear (75), the two gears (75) are respectively meshed with the two toothed plates (16) for transmission, the two gears (75) are respectively fixedly connected to the rear ends of two worms (76), and the two worms (76) are respectively meshed with the two worm wheels (74) for transmission.

6. A hydraulic equipment transport quick fixation device according to claim 5, characterized in that: The two worm gears (74) are respectively fixedly connected to one end of the two rotating rods (73), the other ends of the two rotating rods (73) are fixedly connected to a push-pull rod 1 (77), and the upper ends of the two push-pull rods 1 (77) are movably connected to a push-pull rod 2 (78).

7. A hydraulic equipment transport quick fixation device according to claim 6, characterized in that: The upper ends of the two push-pull rods (78) are movably connected to fixed rods (79), and the relatively close ends of the two fixed rods (79) are fixedly connected to the left and right ends of the top pressure plate (11) respectively, and the two rotating rods (73) are movably connected to support plate 1 (72).

8. A hydraulic equipment transport quick fixation device according to claim 7, characterized in that: The lower ends of the two support plates (72) are fixedly connected to the fixed base (1), the two worm gears (76) are movably connected to the two support plates (71), and the lower ends of the four support plates (71) are fixedly connected to the fixed base (1).

9. The hydraulic equipment transportation quick fixing device according to claim 1, characterized in that: The clamping mechanism (10) comprises two concave frames (102), the lower ends of the two concave frames (102) are fixedly connected to the upper end of the top pressure plate (11), and the two concave frames (102) are movably connected to the front and rear sides of the second threaded rod (104) through two circular holes opened inside them, and the second threaded rod (104) is threadedly connected to two sliding plates (103) each having a threaded hole opened inside.

10. A hydraulic equipment transport quick fixation device according to claim 9, characterized in that: The lower ends of the two sliding plates (103) are fixedly connected to the clamping plate (101), and the two sliding plates (103) are movably connected to the two limiting rods (105) through two limiting holes opened inside them, and the front and rear ends of the two limiting rods (105) are fixedly connected to the relatively far sides inside the two concave frames (102).

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