Transportation device for air compressor

Abstract

A positioning frame is fixedly connected to the middle of a carriage, fixed rails are fixedly connected to the left side and the right side of the carriage correspondingly, sliding plates are slidably connected to the inner walls of the fixed rails, hinge rods are rotatably connected to the middles of the sliding plates, and second positioning handles are fixedly connected to the lower portions of the sliding plates; a second limiting pin is slidably connected to the middle of the hinge rod, the second limiting pin is used for being inserted into the second positioning handle, a steering plate is rotatably connected to the end of the hinge rod, an extrusion plate is slidably connected to a groove of the steering plate, a frame body of the steering plate is slidably connected with a first limiting pin, and the first limiting pin is used for being inserted into the end of the extrusion plate. And when the air compressor is not fixed, the hinge rod and the sliding plate are folded to rotate, the mode is simple, operation is easy, the structure is simple, abrasion can be avoided in the using process, and the air compressor fixing precision of the overall structure can be improved.

Description

Technical Field

[0001] The invention relates to the field of transport devices, in particular to a transport device for an air compressor. Background Art

[0002] The integrated screw air compressor is a common industrial equipment used to compress air to supply various industrial applications. Its "screw" design mainly relies on two intermeshing screws. The integrated screw air compressor compresses air through two intermeshing screws (usually a main screw and a secondary screw). These screws form a continuously decreasing gas cavity during rotation, thereby compressing the air to the required pressure.

[0003] The integrated screw air compressor is usually transported by land. During transportation, the integrated screw air compressor is hoisted into the truck compartment by lifting equipment and fixed with ropes. This fixing method may cause the ropes to break due to wear during transportation, making it impossible to effectively fix the integrated screw air compressor. Summary of the invention

[0004] In order to solve the above technical problems, a transportation device for an air compressor is provided. The technical solution solves the problem that the transportation method of the integrated screw air compressor proposed in the above background technology is usually land transportation. During transportation, the integrated screw air compressor is hoisted into the truck compartment by lifting equipment and fixed with ropes. This fixing method may cause the rope to break due to wear during transportation, making it impossible to effectively fix the integrated screw air compressor.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a transport device for an air compressor, comprising a carriage, a positioning frame is fixedly connected to the middle of the carriage, fixed rails are fixedly connected to the left and right sides of the carriage respectively, a sliding plate is slidably connected to the inner wall of the fixed rail, a hinge rod is rotatably connected to the middle of the sliding plate, a positioning handle 2 is fixedly connected to the lower part of the sliding plate, a limiting pin 2 is slidably connected to the middle of the hinge rod, and the limiting pin 2 is used to be plugged into the positioning handle 2, a steering plate is rotatably connected to the end of the hinge rod, an extrusion plate is slidably connected to the groove of the steering plate, and a limiting pin 1 is slidably connected to the frame of the steering plate, and the limiting pin 1 is used to plug the end of the extrusion plate;

[0006] Preferably, the sliding plate comprises: an elastic plug-in and a hinge handle, the inner wall of the sliding plate is fixedly connected to the end of the elastic plug-in, the middle of the sliding plate is fixedly connected to the end of the hinge handle, and the hinge handle is rotatably connected to the end of the hinge rod;

[0007] Preferably, the elastic plug-in includes: a spring and a clamping block, the inner wall of the elastic plug-in is fixedly connected to one end of the spring, the other end of the spring is fixedly connected to the end of the clamping block, the clamping block is slidably connected to the inner wall of the elastic plug-in, and the clamping block is plugged into the groove of the fixed rail;

[0008] Preferably, the fixed rail includes a through groove, and the through groove is slidably connected to the block body of the clamping block;

[0009] Preferably, the hinge rod comprises a positioning hole, a positioning hole is opened in the middle of the hinge rod, the second limit pin comprises a second limit block, the lower part of the column of the second limit pin is fixedly connected to the middle part of the second limit block, the second positioning handle comprises a second plug-in hole, the end of the second positioning handle is opened with a second plug-in hole, and the column of the second limit pin passes through the positioning hole and is plugged into the second plug-in hole;

[0010] Preferably, the steering plate comprises: a positioning handle 1 and a moving groove, the moving groove is provided in the middle of the steering plate, the upper part of the steering plate is fixedly connected to the end of the positioning handle 1, the hole of the positioning handle 1 is slidably connected to the column of the limiting pin 1, and the inner wall of the moving groove is slidably connected to the end of the extrusion plate;

[0011] Preferably, the extrusion plate comprises: a sliding handle, a plug-in hole 1, and a plug-in block, the end of the extrusion plate is fixedly connected to one end of the sliding handle, the other end of the sliding handle is provided with a plug-in hole 1, the plug-in hole 1 is plugged into the column of the limit pin 1, and the side of the extrusion plate is fixedly connected to the end of the plug-in block;

[0012] Preferably, the limit pin 1 includes a limit block 1, and the lower part of the limit pin 1 column is fixedly connected to the middle part of the limit block 1.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The square rail at the bottom of the air compressor is clamped by the extrusion plate, and the plug-in block is further fixed by the engagement with the groove of the square rail, thereby further strengthening the fixed limit of the air compressor, and then the limit pin 1 is inserted into the plug-in hole 1 at the end of the sliding handle to limit the extrusion plate, so as to prevent the extrusion plate from loosening when clamping the bottom of the air compressor to drive the square rail;

[0015] (2) The hinged rod is limited by the rotation design of the hinged rod and the method of inserting the limit pin 2 into the positioning handle 2. When the air compressor is not fixed, the hinged rod and the sliding plate are folded and rotated to store the steering plate. The hinged rod is fixed by the insertion of the limit pin 2 and the positioning handle 2. This method is simple and easy to operate, with a simple structure. During use, it can avoid wear on the overall structure and the accuracy of fixing the air compressor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention in a state of fixing the air compressor;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A;

[0018] Figure 3 It is a schematic diagram of the local structure of the present invention;

[0019] Figure 4 It is a top view of the three-dimensional structure of the present invention;

[0020] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part B;

[0021] Figure 6 for Figure 4 Schematic diagram of the enlarged structure of part C;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the elastic plug-in of the present invention.

[0023] The numbers in the figure are:

[0024] 1. Carriage; 2. Fixed track; 21. Through slot; 3. Positioning frame; 4. Sliding plate; 41. Elastic plug-in; 411. Spring; 412. Card block; 42. Articulated handle; 5. Positioning handle 2; 51. Plug-in hole 2; 6. Limit pin 2; 61. Limit block 2; 7. Steering plate; 71. Positioning handle 1; 72. Moving slot; 8. Extrusion plate; 81. Sliding handle; 82. Plug-in hole 1; 83. Plug-in block; 9. Articulated rod; 91. Positioning hole; 10. Limit pin 1; 101. Limit block 1; 11. Air compressor. DETAILED DESCRIPTION

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

[0026] Embodiment 1

[0027] Please refer to Figure 1 and Figure 3As shown, a transport device for an air compressor comprises a carriage 1, a positioning frame 3 is fixedly connected to the middle of the carriage 1, a fixed track 2 is fixedly connected to the left and right sides of the carriage 1 respectively, a sliding plate 4 is slidably connected to the inner wall of the fixed track 2, a hinge rod 9 is rotatably connected to the middle of the sliding plate 4, a positioning handle 2 5 is fixedly connected to the lower part of the sliding plate 4, a limiting pin 2 6 is slidably connected to the middle of the hinge rod 9, and the limiting pin 2 6 is used to be plugged into the positioning handle 2 5, the end of the hinge rod 9 is rotatably connected to a steering plate 7, the groove of the steering plate 7 is slidably connected to an extrusion plate 8, the frame of the steering plate 7 is slidably connected to a limiting pin 10, and the limiting pin 10 is used to plug the end of the extrusion plate 8;

[0028] Working principle: When transporting the air compressor 11, it is necessary to hoist the air compressor 11 onto the carriage 1, align the bottom of the air compressor 11 with the positioning frame 3, and then press the sliding plate 4 by hand, and then push the sliding plate 4 to slide under the limit of the fixed track 2, so that the sliding plate 4 slides to the square rail frame at the bottom of the air compressor 11, and then rotate the hinge rod 9 so that the hinge rod 9 and the sliding plate 4 form a vertical state, and then insert the limit pin 2 6 into the positioning handle 2 5, then push the extrusion plate 8 toward the square rail at the bottom of the air compressor 11 to clamp and move, when the extrusion plate 8 is embedded in the square rail at the bottom of the air compressor 11, insert the limit pin 10 into the extrusion plate 8 for limiting, at this time, the square rail at the bottom of the air compressor 11 is limited by multiple extrusion plates 8, thereby achieving the purpose of fixing the air compressor 11.

[0029] Embodiment 2

[0030] Please refer to Figure 2-Figure 7 As shown, the sliding plate 4 includes: an elastic plug-in 41 and a hinge handle 42, the inner wall of the sliding plate 4 is fixedly connected to the end of the elastic plug-in 41, the middle part of the sliding plate 4 is fixedly connected to the end of the hinge handle 42, and the hinge handle 42 is rotatably connected to the end of the hinge rod 9;

[0031] The elastic plug-in 41 includes: a spring 411 and a clamping block 412. The inner wall of the elastic plug-in 41 is fixedly connected to one end of the spring 411, and the other end of the spring 411 is fixedly connected to the end of the clamping block 412. The clamping block 412 is slidably connected to the inner wall of the elastic plug-in 41, and the clamping block 412 is inserted into the groove of the fixed rail 2.

[0032] The fixed rail 2 includes a through slot 21, and the through slot 21 is slidably connected to the block of the clamping block 412;

[0033] The hinge rod 9 includes a positioning hole 91, a positioning hole 91 is opened in the middle of the hinge rod 9, the limit pin 6 includes a limit block 61, the lower part of the limit pin 6 column is fixedly connected to the middle part of the limit block 61, the positioning handle 5 includes a plug-in hole 51, the end of the positioning handle 5 is opened with a plug-in hole 51, the column of the limit pin 6 passes through the positioning hole 91 and is plugged into the plug-in hole 51;

[0034] The steering plate 7 comprises: a positioning handle 71 and a moving groove 72. The moving groove 72 is provided in the middle of the steering plate 7. The upper part of the steering plate 7 is fixedly connected to the end of the positioning handle 71. The hole of the positioning handle 71 is slidably connected to the column of the limit pin 10. The inner wall of the moving groove 72 is slidably connected to the end of the extrusion plate 8.

[0035] The extrusion plate 8 comprises: a sliding handle 81, a plug hole 82, and a plug block 83. The end of the extrusion plate 8 is fixedly connected to one end of the sliding handle 81. The other end of the sliding handle 81 is provided with a plug hole 82. The plug hole 82 is plugged into the column of the limit pin 10. The side of the extrusion plate 8 is fixedly connected to the end of the plug block 83.

[0036] The limiting pin 10 includes a limiting block 101 , and the lower part of the column of the limiting pin 10 is fixedly connected to the middle part of the limiting block 101 .

[0037] Working principle: After placing the air compressor 11 in the positioning frame 3, press the card block 412 by hand to make the card block 412 retract into the elastic plug 41, and then move the sliding plate 4 to slide on the inner wall of the fixed track 2. When it moves to the square rail at the bottom of the air compressor 11, the sliding plate 4 stops moving, and the card block 412 in the elastic plug 41 is ejected by the spring 411, so that the card block 412 is inserted into the through groove 21 to limit the sliding plate 4, and then rotate the hinge rod 9 so that the hinge rod 9 is perpendicular to the sliding plate 4, and the limit pin 6 is inserted into the sliding plate 4. The limiting block 61 can prevent the limiting pin 6 from sliding out of the positioning hole 91, so that the position of the hinge rod 9 is limited by the limiting pin 6, and the extrusion plate 8 is clamped toward the square rail at the bottom of the air compressor 11, and the plug hole 82 is embedded in the groove of the square rail, thereby further strengthening the fixed limit of the air compressor 11, and then the limiting pin 10 is inserted into the plug hole 82 at the end of the sliding handle 81, so as to limit the extrusion plate 8 and prevent the extrusion plate 8 from loosening when the bottom of the air compressor 11 is clamped to drive the square rail.

[0038] The square rail at the bottom of the air compressor 11 is clamped by the extrusion plate 8, and is further fixed by the engagement of the plug-in block 83 with the groove of the square rail, thereby further strengthening the fixed limit of the air compressor 11, and then the limit pin 10 is inserted into the plug-in hole 82 at the end of the sliding handle 81, so as to limit the extrusion plate 8 and prevent the extrusion plate 8 from loosening when the square rail is driven by the clamping of the bottom of the air compressor 11; the articulated rod 9 is limited by the rotation design of the articulated rod 9 and the insertion of the limit pin 26 into the positioning handle 25. When the air compressor 11 is not fixed, the articulated rod 9 and the sliding plate 4 are folded and rotated to store the steering plate 7, and the articulated rod 9 is fixed by the insertion of the limit pin 26 and the positioning handle 25. This method is simple and easy to operate, with a simple structure, and can avoid wear on the accuracy of the overall structure in fixing the air compressor 11 during use.

[0039] 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 transport device for an air compressor, comprising a carriage (1), characterized in that: The middle part of the carriage (1) is fixedly connected with a positioning frame (3), the left and right sides of the carriage (1) are respectively fixedly connected with fixed rails (2), the inner wall of the fixed rail (2) is slidably connected with a sliding plate (4), the middle part of the sliding plate (4) is rotatably connected with a hinge rod (9), the lower part of the sliding plate (4) is fixedly connected with a second positioning handle (5), the middle part of the hinge rod (9) is slidably connected with a second limiting pin (6), the second limiting pin (6) is used to be plugged into the second positioning handle (5), the end of the hinge rod (9) is rotatably connected with a steering plate (7), the groove of the steering plate (7) is slidably connected with an extrusion plate (8), the frame of the steering plate (7) is slidably connected with a first limiting pin (10), and the first limiting pin (10) is used to be plugged into the end of the extrusion plate (8).

2. The transport device for an air compressor according to claim 1, characterized in that: The sliding plate (4) comprises: an elastic plug-in (41) and a hinge handle (42); the inner wall of the sliding plate (4) is fixedly connected to the end of the elastic plug-in (41); the middle part of the sliding plate (4) is fixedly connected to the end of the hinge handle (42); and the hinge handle (42) is rotatably connected to the end of the hinge rod (9).

3. The transport device for an air compressor according to claim 2, characterized in that: The elastic plug-in (41) comprises: a spring (411) and a clamping block (412); the inner wall of the elastic plug-in (41) is fixedly connected to one end of the spring (411); the other end of the spring (411) is fixedly connected to the end of the clamping block (412); the clamping block (412) is slidably connected to the inner wall of the elastic plug-in (41); and the clamping block (412) is plugged into a groove of the fixed track (2).

4. The transport device for an air compressor according to claim 3, characterized in that: The fixed rail (2) comprises a through groove (21), and the through groove (21) is slidably connected to the block body of the clamping block (412).

5. The transport device for an air compressor according to claim 1, characterized in that: The hinge rod (9) comprises a positioning hole (91), a positioning hole (91) is provided in the middle of the hinge rod (9), the second limiting pin (6) comprises a second limiting block (61), the lower part of the column of the second limiting pin (6) is fixedly connected to the middle part of the second limiting block (61), the second positioning handle (5) comprises a second plug-in hole (51), the end of the second positioning handle (5) is provided with a second plug-in hole (51), and the column of the second limiting pin (6) passes through the positioning hole (91) and is plugged into the second plug-in hole (51).

6. The transport device for an air compressor according to claim 1, characterized in that: The steering plate (7) comprises: a positioning handle (71) and a movable groove (72); a movable groove (72) is provided in the middle of the steering plate (7); an upper portion of the steering plate (7) is fixedly connected to the end of the positioning handle (71); a hole of the positioning handle (71) is slidably connected to a column of a limiting pin (10); and an inner wall of the movable groove (72) is slidably connected to the end of an extrusion plate (8).

7. The transport device for an air compressor according to claim 6, characterized in that: The extrusion plate (8) comprises: a sliding handle (81), a plug hole (82), and a plug block (83); the end of the extrusion plate (8) is fixedly connected to one end of the sliding handle (81); the other end of the sliding handle (81) is provided with a plug hole (82); the plug hole (82) is plugged into the column of a limit pin (10); and the side of the extrusion plate (8) is fixedly connected to the end of the plug block (83).

8. The transport device for an air compressor according to claim 7, characterized in that: The limiting pin 1 (10) comprises a limiting block 1 (101), and the lower part of the column of the limiting pin 1 (10) is fixedly connected to the middle part of the limiting block 1 (101).

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