Multipurpose light crane track

Abstract

The utility model relates to the technical field of crane rails, in particular to a multipurpose light crane rail which comprises a guide rail, a fixing block is fixedly connected to the right side of the top of the guide rail, a positioning block is fixedly connected to one side of the fixing block, and clamping grooves are formed in the front surface and the back surface of the positioning block. The left side of the top of the guide rail is fixedly connected with a shell. The track fixing device has the advantage of being convenient to disassemble and assemble, the transmission mechanism and the locking mechanism are used in cooperation in the actual using process, the effect of fixing the crane track is achieved, then seamless splicing of a plurality of tracks can be achieved, the tracks can accurately reach the specified length, and when the tracks need to be moved, the track fixing device is convenient to use. According to the crane track convenient to disassemble, the spliced track can be easily disassembled, the labor intensity of a user is reduced, great convenience is provided for the user, meanwhile, the user can conveniently store and stack the crane track, and therefore the occupied space is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crane track technical field, concretely is a kind of multipurpose light crane track. BACKGROUND

[0002] The trolley track of crane must be fixed on the stroke beam, and the trolley track is fixed on the main beam. When the crane is running, the track cannot move horizontally and vertically, and the track also needs to be adjusted conveniently. The safety inspection of the track: check the track, bolts and clamps for cracks, loosening and corrosion. If cracks are found, they should be replaced in time. If there are other defects, they should be repaired in time. The main inspection tool is a line track flaw detector.

[0003] The existing crane track is mostly connected by traditional welding. After welding, the length of the crane track is significantly increased, making it a challenge to store and store the crane track. The long track not only occupies a large storage space, but also is easily damaged or deformed during handling and stacking due to improper operation. In addition, due to the particularity of welding, once the connection is completed, the disassembly and reassembly of the track become more complex and difficult, which undoubtedly increases the difficulty of later maintenance and management. SUMMARY

[0004] The utility model aims at providing a kind of multipurpose light crane track, with the advantage of easy disassembly, solving the problem raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of multipurpose light crane track, including guide rail, the right side of the top of guide rail is fixedly connected with fixed block, the side of fixed block is fixedly connected with locating block, the front surface and back surface of locating block are all provided with clamping slot, the left side of the top of guide rail is fixedly connected with shell, the side of shell is provided with locating slot, the inside of shell is provided with first cavity, the inner cavity of first cavity is provided with transmission mechanism, the inside of shell is provided with two second cavities, first cavity is communicated with second cavity, the inner cavity of second cavity is provided with locking mechanism.

[0006] The transmission mechanism includes a toothed plate slidingly connected to the inner cavity of the first cavity on both sides, the opposite side of the two toothed plates is provided with a gear, the toothed plate is engaged with the gear, the top of the gear is fixedly connected with a short rod, the side of the toothed plate is fixedly connected with a connecting plate, the side of the connecting plate extends to the inner cavity of the second cavity.

[0007] The locking mechanism includes a square plate provided in the inner cavity of the second cavity, the side of the square plate is fixedly connected with a clamping block, the side of the clamping block penetrates into the inner cavity of the locating slot, the side of the square plate is fixedly connected with a spring, one end of the spring is fixedly connected with the shell.

[0008] Furthermore, as a preferred embodiment of this utility model, a sliding groove is provided on one side of the inner cavity of the second cavity, and a slider is slidably connected to the inner cavity of the sliding groove, with one side of the slider being fixedly connected to the square plate.

[0009] Furthermore, as a preferred embodiment of this utility model, limiting grooves are formed on both sides of the inner cavity of the first cavity, and limiting blocks are slidably connected to the inner cavity of the limiting grooves, with one side of the limiting block being fixedly connected to the toothed plate.

[0010] Furthermore, as a preferred embodiment of this utility model, the top end of the short rod extends through to the outside of the housing and is fixedly connected to a handle, the surface of which is provided with anti-slip texture.

[0011] Furthermore, as a preferred embodiment of this utility model, the top of the guide rail is provided with through holes, and the number of through holes is several.

[0012] Beneficial effects: The technical solution of this application has the following technical effects: This utility model has the advantage of easy assembly and disassembly. In actual use, through the cooperation of the transmission mechanism and the locking mechanism, the crane rail is fixed, thereby enabling seamless splicing of multiple rails to accurately reach the specified length. When the rail needs to be moved, the spliced ​​rail can be easily disassembled, reducing the labor intensity of the user and providing great convenience. At the same time, it is easy for the user to store and stack the crane rails, thereby saving space.

[0013] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of this disclosure, provided that such concepts do not contradict each other. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;

[0017] Figure 3 This is a three-dimensional schematic diagram of a partial structure of the present invention;

[0018] Figure 4 This is a three-dimensional structural cross-sectional view of the shell of this utility model.

[0019] In the drawings, the meanings of the reference signs are as follows: 1, guide rail; 2, fixed block; 3, positioning block; 4, clamping groove; 5, shell; 6, positioning groove; 7, first cavity; 8, transmission mechanism; 81, toothed plate; 82, gear; 83, short rod; 84, connecting plate; 9, second cavity; 10, locking mechanism; 101, square plate; 102, clamping block; 103, spring; 11, sliding groove; 12, sliding block; 13, limiting groove; 14, limiting block; 15, handle; 16, through hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. In order to understand the technical contents of the utility model more clearly, specific embodiments are shown and described below with reference to the drawings. In the disclosure, various aspects of the utility model are described with reference to the drawings, and many embodiments are shown in the drawings. It should be understood that the various concepts and embodiments introduced above, as well as those concepts and embodiments described in more detail below, can be implemented in any one of many ways. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] As shown in the accompanying Figure 1 to the accompanying Figure 4 : the embodiment provides a multi-purpose light crane rail, which comprises a guide rail 1, a fixed block 2 is fixedly connected to the right side of the top of the guide rail 1, a positioning block 3 is fixedly connected to one side of the fixed block 2, clamping grooves 4 are formed in the front surface and the back surface of the positioning block 3, a shell 5 is fixedly connected to the left side of the top of the guide rail 1, a positioning groove 6 is formed in one side of the shell 5, a first cavity 7 is arranged in the shell 5, a transmission mechanism 8 is arranged in the inner cavity of the first cavity 7, two second cavities 9 are formed in the shell 5, the first cavity 7 is communicated with the second cavities 9, and a locking mechanism 10 is arranged in the inner cavity of the second cavities 9.

[0022] The transmission mechanism 8 comprises toothed plates 81 which are slidingly connected to the two sides of the inner cavity of the first cavity 7, gears 82 are arranged on the opposite sides of the two toothed plates 81, the toothed plates 81 are engaged with the gears 82, short rods 83 are fixedly connected to the top of the gears 82, connecting plates 84 are fixedly connected to one side of the toothed plates 81, and one side of the connecting plates 84 extends to the inner cavity of the second cavities 9.

[0023] The locking mechanism 10 comprises a square plate 101 arranged in the inner cavity of the second cavities 9, a clamping block 102 is fixedly connected to one side of the square plate 101, the clamping block 102 penetrates into the inner cavity of the positioning groove 6 on one side, a spring 103 is fixedly connected to one side of the square plate 101, and one end of the spring 103 is fixedly connected to the shell 5.

[0024] Specific, the second cavity 9 inner chamber side is provided with a chute 11, the inner chamber of the chute 11 is slidably connected with a sliding block 12, and one side of the sliding block 12 is fixedly connected with the square plate 101.

[0025] In the embodiment: through the cooperation of the chute 11 and the sliding block 12, the square plate 101 is limited, and the stability of the square plate 101 during movement is improved.

[0026] Specific, the first cavity 7 inner chamber is provided with a limiting slot 13 on both sides, the inner chamber of the limiting slot 13 is slidably connected with a limiting block 14, and one side of the limiting block 14 is fixedly connected with the toothed plate 81.

[0027] In the embodiment: through the cooperation of the limiting slot 13 and the limiting block 14, the toothed plate 81 is supported, the position of the toothed plate 81 is not easy to fall during movement, and the stability of the toothed plate 81 during movement is improved.

[0028] Specific, the top end of the short rod 83 penetrates to the outside of the shell 5 and is fixedly connected with a handle 15, and the surface of the handle 15 is provided with anti-skid lines.

[0029] In the embodiment: through the cooperation of the handle 15 and the anti-skid lines, the friction between the palm of the user and the handle 15 is increased, and the user can conveniently rotate the gear 82.

[0030] Specific, the top of the guide rail 1 is provided with a plurality of through holes 16.

[0031] In the embodiment: through the setting of the through hole 16, the manufacturing cost is saved, and the economic burden of the user is reduced.

[0032] The working principle and use process of the utility model: the user rotates the handle 15, the handle 15 drives the short rod 83 to rotate, the short rod 83 drives the gear 82 to rotate, the gear 82 drives the two toothed plates 81 to move in opposite directions during rotation, the toothed plate 81 drives the limiting block 14 to slide in the inner chamber of the limiting slot 13, simultaneously, the toothed plate 81 drives the connecting plate 84 to move during movement, the connecting plate 84 drives the square plate 101 to move in the inner chamber of the second cavity 9, the second cavity 9 drives the sliding block 12 to slide in the inner chamber of the chute 11 during movement, the square plate 101 drives the spring 103 to compress during movement, the square plate 101 drives the clamping block 102 to move into the inner chamber of the second cavity 9 during movement, when the clamping block 102 completely enters the inner chamber of the second cavity 9, the user moves the guide rail 1, the guide rail 1 drives the fixed block 2 to move, the fixed block 2 drives the positioning block 3 to move into the inner chamber of the positioning slot 6, then the user releases the handle 15, the rebounding force of the spring 103 drives the clamping block 102 to move into the inner chamber of the clamping slot 4, and the two guide rails 1 can be spliced and installed.

[0033] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions.

[0034] Although the present application has been disclosed with reference to the best mode, it is to be understood that various modifications and changes can be made without departing from the spirit and scope of the present application. Therefore, the scope of the present application is to be interpreted only in accordance with the claims and their equivalents.

Claims

1. A multi-purpose light crane track comprising a guide rail (1), characterized in that: The right side of the top of the guide rail (1) is fixedly connected with a fixed block (2), one side of the fixed block (2) is fixedly connected with a positioning block (3), the front surface and the back surface of the positioning block (3) are both provided with a clamping groove (4), the left side of the top of the guide rail (1) is fixedly connected with a shell (5), one side of the shell (5) is provided with a positioning groove (6), the inside of the shell (5) is provided with a first cavity (7), the inner cavity of the first cavity (7) is provided with a transmission mechanism (8), the inside of the shell (5) is provided with two second cavities (9), the first cavity (7) is communicated with the second cavities (9), the inner cavity of the second cavity (9) is provided with a locking mechanism (10); The transmission mechanism (8) comprises two tooth plates (81) slidably connected to the inner cavities on both sides of the first cavity (7), the opposite sides of the two tooth plates (81) are provided with gears (82), the tooth plates (81) are engaged with the gears (82), the top of the gear (82) is fixedly connected with a short rod (83), one side of the tooth plate (81) is fixedly connected with a connecting plate (84), one side of the connecting plate (84) extends to the inner cavity of the second cavity (9); The locking mechanism (10) comprises a square plate (101) arranged in the inner cavity of the second cavity (9), one side of the square plate (101) is fixedly connected with a clamping block (102), one side of the clamping block (102) penetrates into the inner cavity of the positioning groove (6), one side of the square plate (101) is fixedly connected with a spring (103), one end of the spring (103) is fixedly connected with the shell (5).

2. A multi-purpose light crane rail as claimed in claim 1, characterized in that: One side of the inner cavity of the second cavity (9) is provided with a sliding groove (11), the inner cavity of the sliding groove (11) is slidably connected with a sliding block (12), one side of the sliding block (12) is fixedly connected with the square plate (101).

3. A multi-purpose light crane rail as claimed in claim 1, characterized in that: The inner cavities on both sides of the first cavity (7) are provided with limiting grooves (13), the inner cavities of the limiting grooves (13) are slidably connected with limiting blocks (14), one side of the limiting block (14) is fixedly connected with the tooth plate (81).

4. A multi-purpose light crane rail as claimed in claim 1, characterized in that: The top end of the short rod (83) penetrates to the outside of the shell (5) and is fixedly connected with a handle (15), the surface of the handle (15) is provided with anti-skid lines.

5. A multi-purpose light crane rail as claimed in claim 1, characterized in that: The top of the guide rail (1) is provided with a plurality of through holes (16). The top of the guide rail (1) is provided with a plurality of through holes (16).

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