A rail-mounted hoist

Abstract

The utility model discloses a guide rail hoist, including the travelling crane mechanism of factory building top, and the travelling crane mechanism includes two walking cross beams that set up before and after, and the travelling cross beam below is equipped with the moving trolley, be equipped with the hoist mechanism on the moving trolley, and the cable lower extreme of hoist mechanism is equipped with the fixed frame, is equipped with the rotary support portion on the fixed frame, and the rotary support portion below is installed with the clamping assembly of clamping guide rail. Hoist mechanism still includes the take -up reel and drive motor, and the cable is around the take -up reel, and the output of drive motor is connected with the take -up reel. Through the clamping assembly on two walking cross beams and clamps the both ends of guide rail, through hoist mechanism and make it rise, make guide rail be located above various equipment in factory building, again through two walking cross beams and move guide rail to another processing area above, and two moving trolleys move in the walking cross beam reverse, make guide rail rotate a certain angle, can be correspondingly placed in different processing area, need not adjust on ground, not easy to knock, and the transfer is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for guide rail production and manufacturing, specifically a guide rail hoisting machine. Background Technology

[0002] Guide rails, as precision mechanical components, are widely used in traditional industrial production and daily life. In guide rail manufacturing plants, guide rails need to be transferred between various production lines and processing points. The transfer of guide rails is a key link, which involves transferring raw materials, semi-finished products or finished products from one production area to another to ensure the smooth operation of the production process.

[0003] In the existing technology, the space in the guide rail manufacturing plant is limited due to the various equipment and material storage areas. Since the guide rail is a slender and straight part, it is easy to bump and knock during transportation and is not easy to bend, which makes it difficult to transport the guide rail between various points. Utility Model Content

[0004] This invention aims to overcome the shortcomings of the existing technology by providing a guide rail hoisting machine. This invention uses clamping components on two traveling beams to hold both ends of the guide rail, which is then lifted by a hoisting mechanism. This positions the guide rail above various equipment within the factory. The two traveling beams then move the guide rail above another processing area. Two moving trolleys move in opposite directions on the traveling beams, causing the guide rail to rotate at a certain angle, allowing it to be placed in different processing areas. This achieves the effects of eliminating the need for ground adjustments, minimizing the risk of damage, and facilitating convenient transport.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a guide rail hoisting machine, including a gantry crane mechanism located on the roof of a factory building, the gantry crane mechanism including two traveling beams arranged in front and behind, a moving trolley provided below the traveling beams; a lifting mechanism is provided on the moving trolley, a fixed frame is provided at the lower end of the cable of the lifting mechanism, a slewing support is provided on the fixed frame, and a clamping assembly for clamping the guide rail is installed below the slewing support.

[0006] Preferably, the lifting mechanism further includes a take-up and release roller and a drive motor, the cable is wound around the take-up and release roller, and the output end of the drive motor is connected to the take-up and release roller.

[0007] Preferably, the clamping assembly includes two clamping plates arranged opposite each other, and the lower end of the clamping plates is provided with a horizontally extending plate.

[0008] Preferably, the clamping assembly further includes a lead screw and a guide rod arranged perpendicularly to the clamping plates. The lead screw has two sets of threads with opposite directions of rotation, and each set of threads has a slider. The two clamping plates are fixedly connected to the two sliders respectively, and the clamping plates are slidably connected to the guide rod.

[0009] Preferably, one of the clamping assemblies has a rotating roller on one side of its two clamping plates facing each other.

[0010] Preferably, a mounting plate is vertically mounted on the rotating roller, and the mounting plate is horizontally slidably disposed in the receiving groove, wherein a spring assembly is provided in the receiving groove.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] (1) The guide rail is clamped at both ends by clamping components on two traveling beams and lifted by a lifting mechanism so that the guide rail is above various equipment in the factory. Then, the guide rail is moved to the top of another processing area by two traveling beams. Two moving trolleys move in opposite directions on the traveling beams so that the guide rail rotates at a certain angle and can be placed in different processing areas. No adjustment is needed on the ground, and it is not easy to bump into things and is convenient to transport.

[0013] (2) By rotating the lead screw, the slider moves relative to the guide rail. The two clamps clamp the guide rail to prevent it from slipping from a height. A platform is set up to prevent the guide rail from falling downwards.

[0014] (3) By rotating the roller to clamp the guide rail, the guide rail can move within the clamping assembly, and the distance between the two clamping assemblies can be changed due to the rotation of the guide rail. Attached Figure Description

[0015] Figure 1 This is a top view of the present invention;

[0016] Figure 2 for Figure 1 Sectional view at point AA;

[0017] Figure 3 for Figure 1 Sectional view at point BB;

[0018] Figure 4 A schematic diagram of a clamping assembly equipped with a rotating roller;

[0019] Figure 5 for Figure 4 Sectional view at point CC.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1-Overhead crane mechanism, 11-Traveling crossbeam, 12-Moving trolley;

[0022] 2-Lifting mechanism, 21-Fixed frame, 22-Cable, 23-Take-up and take-up drum, 24-Drive motor;

[0023] 3-Slewing support section;

[0024] 4-Clamping assembly, 41-Clamping plate, 42-Panel, 43-Lead screw, 44-Slider, 45-Guide rod;

[0025] 5-Rotating roller, 51-Mounting plate, 52-Receiving groove, 53-Spring assembly. Detailed Implementation

[0026] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0028] Example

[0029] The following is in conjunction with the appendix Figure 1-5 The embodiments are illustrated in the figures below, as follows: Figure 1 and 2 As shown, a guide rail hoisting machine includes a gantry crane 1 located on the roof of a factory building. The gantry crane 1 includes two traveling beams 11 arranged in front and behind. A mobile trolley 12 is provided below the traveling beams 11. A lifting mechanism 2 is provided on the mobile trolley 12. A fixed frame 21 is provided at the lower end of the cable 22 of the lifting mechanism 2. A slewing support part 3 is provided on the fixed frame 21. A clamping assembly 4 for clamping the guide rail is installed below the slewing support part 3.

[0030] The guide rail is clamped at both ends by the clamping components 4 on the two traveling beams 11, and lifted by the lifting mechanism 2, so that the guide rail is above various equipment in the factory. Then, the guide rail is moved to the top of another processing area by the two traveling beams 11. The two moving trolleys 12 move in opposite directions on the traveling beams 11, so that the guide rail rotates at a certain angle, up to nearly 90 degrees with the direction of travel of the traveling beams 11 (when the two traveling beams 11 are close, the two moving trolleys 12 are far apart). It can be placed in different processing areas without the need for ground adjustment, is not easy to bump, and is convenient to transport. The slewing support 3 can overcome the torque on the cable 22 after the guide rail rotates, protecting the cable.

[0031] like Figure 3 As shown, the lifting mechanism 2 also includes a take-up and release roller 23 and a drive motor 24. The cable 22 is wound around the take-up and release roller 23, and the output end of the drive motor 24 is connected to the take-up and release roller 23.

[0032] like Figure 4 and 5As shown, the clamping assembly 4 includes two clamping plates 41 arranged opposite to each other, and a horizontally extending plate 42 at the lower end of each clamping plate 41. The clamping assembly 4 also includes a lead screw 43 and a guide rod 45 arranged perpendicular to the clamping plates 41. The lead screw 43 has two sets of threads with opposite directions of rotation, and each set of threads has a slider 44. The two clamping plates 41 are fixedly connected to the two sliders 44 respectively, and the clamping plates 41 are slidably connected to the guide rod 45.

[0033] By rotating the lead screw 43, the slider 44 moves relative to the guide rail, and the two clamps 41 clamp the guide rail to prevent it from slipping from a height. The step plate 42 is set to prevent the guide rail from falling downwards.

[0034] like Figure 4 As shown, one of the clamping components 4 has a rotating roller 5 on one side of its two clamping plates 41 facing each other. A mounting plate 51 is vertically mounted on the rotating roller 5, and the mounting plate 51 is horizontally slidably disposed in a receiving groove 52, in which a spring assembly 53 is provided.

[0035] In use, a clamping component 4 clamps one end of the guide rail. The clamping component 4 with a rotating roller 5 is clamped on the guide rail. When the moving trolley 12 moves in the opposite direction on the traveling beam 11, the guide rail is rotated by a certain angle, and the distance between the two clamping components 4 also changes. It is not easy to adapt the length by moving the traveling beam 11 in practical applications. However, by clamping the guide rail with the rotating roller 5, the guide rail can move within the clamping component 4, and the distance between the two clamping components 4 can be changed due to the rotation of the guide rail.

[0036] In the description of this utility model, the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "vertical," and "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for describing this utility model and do not require that this utility model be constructed or operated in a specific orientation, and therefore should not be construed as limiting this utility model. The terms "connected" and "linked" in this utility model should be interpreted broadly. For example, they can refer to a connection or a detachable connection; they can refer to a direct connection or an indirect connection through intermediate components. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0037] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A guide rail hoisting machine, characterized in that, It includes a crane mechanism (1) located on the roof of the factory building. The crane mechanism (1) includes two traveling beams (11) arranged in front and behind. A moving trolley (12) is provided below the traveling beams (11). The mobile trolley (12) is equipped with a lifting mechanism (2), and the lower end of the cable (22) of the lifting mechanism (2) is equipped with a fixed frame (21). The fixed frame (21) is equipped with a slewing support (3), and a clamping assembly (4) for clamping the guide rail is installed below the slewing support (3).

2. The guide rail hoisting machine according to claim 1, characterized in that, The lifting mechanism (2) also includes a take-up and release roller (23) and a drive motor (24). The cable (22) is wound around the take-up and release roller (23), and the output end of the drive motor (24) is connected to the take-up and release roller (23).

3. The guide rail hoisting machine according to claim 1, characterized in that, The clamping assembly (4) includes two clamping plates (41) arranged opposite to each other, and the lower end of the clamping plates (41) is provided with a horizontally arranged step plate (42) extending inward.

4. The guide rail hoisting machine according to claim 3, characterized in that, The clamping assembly (4) also includes a lead screw (43) and a guide rod (45) arranged perpendicularly to the clamping plate (41). The lead screw (43) is provided with two sets of threads with opposite directions of rotation. Each set of threads is provided with a slider (44). The two clamping plates (41) are fixedly connected to the two sliders (44) respectively. The clamping plate (41) is slidably connected to the guide rod (45).

5. A guide rail hoisting machine according to claim 3, characterized in that, One of the clamping components (4) has a rotating roller (5) on one side of its two clamping plates (41) facing each other.

6. A guide rail hoisting machine according to claim 5, characterized in that, A mounting plate (51) is vertically mounted on the rotating roller (5), and the mounting plate (51) is horizontally slidably disposed in the receiving groove (52), and a spring assembly (53) is provided in the receiving groove (52).

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