Wind power mixed tower ring piece gluing driving device

Abstract

The utility model discloses a wind power mixed tower ring piece gluing driving device which comprises a driving motor. A driving shaft of the driving motor is connected with a speed reducer, and the speed reducer is connected with the main transmission boxes on the two sides through a first transmission shaft; the two sides of each main transmission box are connected with auxiliary transmission boxes, the auxiliary transmission boxes on the two sides can move in the opposite directions, the interiors of the auxiliary transmission boxes are connected with second transmission shafts extending downwards, and the bottoms of the second transmission shafts are connected with driving wheels. The spring piece is connected in the auxiliary transmission case, one end of the spring piece is connected with the auxiliary transmission case, the other end of the spring piece is connected with the surface of the main transmission case, and the spring piece enables the auxiliary transmission case to be close to the main transmission case in a natural state, so that the driving wheel can be close to the surface of the ring piece all the time, and power is transmitted to the surface of the arc-shaped ring piece. And the continuity and the stability of the gluing trolley during running are kept.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing, and in particular to a gluing driving device for a wind power hybrid tower ring. Background Art

[0002] The wind power hybrid tower ring segment is one of the important components of the hybrid tower body. Before assembly, the assembly surfaces of multiple wind power hybrid tower ring segments need to be coated with glue, and then spliced ​​and assembled into one. At present, in order to improve the efficiency of assembly, a glue coating trolley has appeared on the market, which can move and coat glue at the same time along the position where the ring segment needs to be coated with glue. The indispensable component of the glue coating trolley is the driving wheel, which contacts the two sides of the ring segment respectively, and is used to drive the entire glue coating trolley to move on the ring segment. However, when walking on the curved ring segment, the driving wheel may not be able to effectively fit with the surface of the ring segment, resulting in poor movement of the glue coating trolley and affecting the efficiency of glue coating. Utility Model Content

[0003] The purpose of the utility model is to solve the above problems and provide a wind power tower ring piece glue coating driving device.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A wind power tower ring piece glue coating drive device, comprising a drive motor;

[0006] The driving shaft of the driving motor is connected to the reducer, and the reducer is connected to the main transmission boxes on both sides through a transmission shaft 1;

[0007] Each of the main transmission boxes is connected to auxiliary transmission boxes on both sides, and the auxiliary transmission boxes on both sides can move toward each other. A transmission shaft 2 extending downward is connected to the auxiliary transmission box, and a driving wheel is connected to the bottom of the transmission shaft 2.

[0008] As a further description of the above technical solution, a transmission shaft three is arranged in the main transmission box, and both ends of the transmission shaft three extend into the auxiliary transmission boxes on both sides respectively, and both ends of the transmission shaft three are spline shafts.

[0009] As a further description of the above technical solution, a spring member is connected inside the auxiliary transmission box, one end of the spring member is connected to the auxiliary transmission box, and the other end is connected to the surface of the main transmission box.

[0010] As a further description of the above technical solution, the transmission shaft one and the transmission shaft three are connected through gear transmission, and the transmission shaft two and the transmission shaft three are connected through gear and spline transmission.

[0011] As a further description of the above technical solution, the distance between the relatively arranged driving wheels is adapted to the thickness of the ring sheet.

[0012] As a further description of the above technical solution, the driving wheel and the second transmission shaft are detachably connected via bolts.

[0013] As a further description of the above technical solution, the circumferential surface of the driving wheel is covered with a rubber layer, and a plurality of convex points are evenly distributed on the surface of the rubber layer.

[0014] As a further description of the above technical solution, the driving wheel is made of metal material, and a plurality of vertical grooves are evenly arranged on the circumferential outer surface of the driving wheel.

[0015] As a further description of the above technical solution, the lower end surface of the auxiliary transmission box is slidably connected to a linear slide rail arranged on the trolley body.

[0016] The beneficial effects of the utility model are as follows:

[0017] A spring member is connected inside the auxiliary transmission box of the utility model, one end of the spring member is connected to the auxiliary transmission box, and the other end is connected to the surface of the main transmission box. The spring member makes the auxiliary transmission box close to the main transmission box in a natural state, so that the driving wheel can always be close to the surface of the ring piece, and the power is transmitted to the surface of the arc-shaped ring piece, so as to maintain the continuity and stability of the glue coating trolley during driving.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the structure of the driving device;

[0020] Figure 2 It is a schematic diagram of the structure of the glue coating trolley equipped with a driving device;

[0021] Figure 3 It is a front view of the glue coating trolley equipped with a driving device.

[0022] Figure numerals: 1. driving motor; 2. reducer; 3. transmission shaft 1; 4. main transmission box; 5. auxiliary transmission box; 6. transmission shaft 2; 7. driving wheel; 8. transmission shaft 3; 9. spring part; 10. trolley body; 11. linear slide rail. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] like Figure 1-Figure 3 As shown, in one embodiment, a wind power tower ring segment glue coating driving device is used to keep the trolley moving smoothly on the arc-shaped ring segment, and the specific structure includes:

[0025] The driving motor 1 is connected to the reducer 2 at the end thereof, and the reducer 2 is extended into the main transmission box 4 at both ends through the transmission shaft 1 3. The above connection structure is a relatively mature prior art and will not be described in detail here. A transmission shaft 3 8 is arranged in the main transmission box 4, and the transmission shaft 1 3 and the transmission shaft 3 8 are arranged vertically relative to each other. The two can be connected and driven by a bevel gear, thereby driving the transmission shaft 3 8 to rotate.

[0026] Auxiliary transmission boxes 5 are respectively arranged on both sides of the main transmission box 4, and both ends of the transmission shaft 3 8 extend into the auxiliary transmission box 5, and both ends of the transmission shaft 3 8 are spline shafts, and the spline shaft at the end of the transmission shaft 3 8 is connected to the transmission shaft 2 6 extending to the bottom through a bevel gear, thereby driving the transmission shaft 2 6 to rotate, and at the same time, a driving wheel 7 is arranged at the end of the transmission shaft 2 6, thereby driving the driving wheel 7 to rotate, so that it can maintain relative motion with the surface of the ring piece, thereby driving the entire glue coating trolley to walk on the surface of the ring piece, and for the arc-shaped ring piece, in the present application, a spring member 9 is connected to the auxiliary transmission box 5, one end of the spring member 9 is connected to the auxiliary transmission box 5, and the other end is connected to the surface of the main transmission box 4. The spring member 9 makes the auxiliary transmission box 5 close to the main transmission box 4 in a natural state, so that the driving wheel 7 can always be close to the surface of the ring piece, and the power is transmitted to the surface of the arc-shaped ring piece, so as to maintain the continuity and stability of the glue coating trolley during driving.

[0027] Furthermore, the lower end surface of the auxiliary transmission box 5 is slidably connected to the linear slide rail 11 arranged on the trolley body 10, so that the auxiliary transmission box 5 can move, driving the driving wheel 7 below to move, so that the driving wheel 7 can better contact with the surface of the ring sheet.

[0028] In some preferred embodiments, the distance between the relatively arranged driving wheels 7 is adapted to the thickness of the ring piece. The adaptation here means that the surface of the driving wheel 7 can contact the surface of the ring piece, thereby preventing the driving wheel 7 from slipping, and the glue coating trolley can move stably and continuously on the upper surface of the arc-shaped ring piece.

[0029] In some preferred embodiments, the driving wheel 7 and the transmission shaft 2 6 can be detachably connected by bolts. In particular, when the driving wheel 7 is severely worn after being used for a long time, the driving wheel 7 can be removed and replaced with a new one to ensure the normal use of the entire vehicle.

[0030] In some preferred embodiments, the circumferential surface of the driving wheel 7 is coated with a detachable rubber layer, and a plurality of protrusions are evenly distributed on the surface of the rubber layer. The rubber layer can increase the friction between the driving wheel 7 and the ring sheet, thereby maintaining normal power transmission. As for the connection method between the rubber layer and the driving wheel 7, as a relatively mature prior art, it will not be described here.

[0031] In some preferred embodiments, the driving wheel 7 is made of metal material, and a plurality of vertical grooves are evenly arranged on the circumferential outer surface of the driving wheel 7, which can improve the anti-slip effect. At the same time, the metal material has good wear resistance, which effectively improves the service life of the driving wheel 7.

[0032] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wind power tower ring segment glue coating drive device, It is characterized in that Including drive motor; The driving shaft of the driving motor is connected to the reducer, and the reducer is connected to the main transmission boxes on both sides through a transmission shaft 1; Each of the main transmission boxes is connected to auxiliary transmission boxes on both sides, and the auxiliary transmission boxes on both sides can move toward each other. A transmission shaft 2 extending downward is connected to the auxiliary transmission box, and a driving wheel is connected to the bottom of the transmission shaft 2.

2. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that A transmission shaft three is arranged in the main transmission box, and two ends of the transmission shaft three extend into the auxiliary transmission boxes on both sides respectively, and two ends of the transmission shaft three are spline shafts.

3. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that A spring member is connected inside the auxiliary transmission box, one end of the spring member is connected to the auxiliary transmission box, and the other end of the spring member is connected to the surface of the main transmission box.

4. The wind power tower ring segment glue coating driving device according to claim 2, It is characterized in that The transmission shaft 1 and the transmission shaft 3 are connected through gear transmission, and the transmission shaft 2 and the transmission shaft 3 are connected through gear and spline transmission.

5. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that The distance between the oppositely arranged driving wheels is adapted to the thickness of the ring sheet.

6. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that The driving wheel and the second transmission shaft are detachably connected via bolts.

7. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that The circumferential surface of the driving wheel is covered with a rubber layer, and a plurality of convex points are evenly distributed on the surface of the rubber layer.

8. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that The driving wheel is made of metal material, and a plurality of vertical grooves are evenly arranged on the circumferential outer surface of the driving wheel.

9. The wind power tower ring segment glue coating driving device according to claim 1, It is characterized in that The lower end surface of the auxiliary transmission box is slidably connected to a linear slide rail arranged on the trolley body.

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