JPH0592219U - Roller conveyor mounting device - Google Patents

Abstract

(57) [Summary] [Purpose] With a simple configuration, processing such as wiring is easy,
Make the appearance good. [Structure] Electric roller 10 having a drive motor inside
And a frame 14 to which the electric roller 10 is attached. The frame 14 is made of an extruded aluminum frame member having a groove 24 having a U-shaped cross section and opening to the side
A locking portion 34 is formed in the side opening. A detachable cover member 42 is provided which covers the opening in the longitudinal direction and which can be engaged with the locked portion 38 by the locking portion 34. Frame 14
On the bottom surface 28 of the groove 24 of the rotary shaft 1 of the electric roller 10.
While attaching one end of 2, the wiring 32 of the electric roller 10 is led out to the side of the frame 24 through the bottom surface portion 28, and the wiring 32 is inserted into the groove portion 24.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a roller conveyor mounting device which is provided with a plurality of rollers and electric rollers in a conveying direction and forms a conveyor for conveying a predetermined product or the like.

[0002]

[Prior Art]

 Conventionally, in a roller comb having an electric roller, wiring for supplying power to the motor in the roller has been attached along the frame on the side surface of the conveyor. Therefore, as the frame of the conveyor, the one in which the wiring and the mounting member provided on the side surface along the longitudinal direction are exposed to the outside or the hollow frame is used.

[0003]

[Problems to be solved by the device]

 In the former case of the above conventional technology, many wirings are exposed on the side surface of the conveyor, which is not desirable in appearance and also causes an accident that the wiring is caught on something during work, which is a problem in terms of safety. was there. In the latter case of the above-mentioned conventional technique, the wiring has to be inserted into the hollow portion, the wiring work is extremely troublesome, and the subsequent maintenance is also inconvenient. Moreover, mounting members such as bolts cannot be provided inside the hollow but are exposed outside the frame.

The present invention has been made in view of the above-mentioned problems of the conventional technology, and an object thereof is to provide a roller conveyor mounting device having a simple structure, easy processing of wiring and the like, and a clean appearance. And

[0005]

[Means for Solving the Problems]

 This invention has an electric roller having a drive motor inside, and a frame to which the electric roller is attached. The frame is an aluminum extruded shape member having a U-shaped cross-section groove opening to the side. And a locking member is formed in the side opening, the opening is covered in the longitudinal direction, and the locking member is engageable with the locked portion, and a detachable cover member is provided. Attach one end of the rotating shaft of the electric roller to the bottom of the groove of the frame, guide the wire of the electric roller to the side of the frame through the bottom, and insert the wire into the groove. It is a roller conveyor mounting device.

[0006]

[Action]

 The roller conveyor mounting device of the present invention inserts the wiring of the electric roller into the groove of the frame and conceals and protects the mounting member such as bolts and the wiring with a detachable cover member, and when necessary, the cover member can be simplified. It was designed to be removable.

[0007]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. The roller conveyer mounting apparatus of this embodiment has a roller 11 and an electric roller 10 having a motor inside so that the roller itself rotates, and frames 14 and 16 holding both ends of the roller 11 and the rotating shaft 12 of the electric roller 10. Have and. The frames 14 and 16 are made of extruded aluminum or aluminum alloy (collectively referred to as aluminum here) having a constant cross-sectional shape, and a plurality of rollers 11 and electric rollers 10 are rotatably attached at predetermined intervals. .. The frames 14 and 16 are attached to supporting base materials 18 and 20 having substantially the same length as each other along the longitudinal direction, and the supporting base materials 18 and 20 are below the electric roller 10 and are arranged at predetermined intervals in parallel therewith. It is fixed to a predetermined width by the cross member 22 provided in.

Grooves 24 and 26 are formed on both sides of the frames 14 and 16 and are open toward both sides. The bottoms 28 and 30 of the grooves 24 and 26 are formed on the bottom surface of the roller 11 from the back side. Also, the rotary shaft 12 of the electric roller 10 is attached. The wiring 32 for supplying electric power to the motor in the electric roller 10 passes through the center of the rotary shaft 12 of the electric roller 10, is led out from the bottom surface portion 28 of the frames 14, 16 to the groove portion 24, and is inserted into the groove portion 24.

At both side edges of the openings of the groove portions 24, 26, locking portions 34, 36 formed to be slightly convex toward the longitudinal center axis are provided along the longitudinal direction of the frames 14, 16. Has been formed. Then, the groove portions 24, 26 are covered with the covering members 42, 44 along the longitudinal direction. The cover members 42 and 44 are provided with recessed engaged portions 38 and 40, which engage with the engaging portions 34 and 36, respectively. The covering members 42 and 44 are also made of aluminum extruded shape members, and the locked portions 38 and 40 are elastically engaged with the locking portions 34 and 36, and are easily detachable.

The electric roller 10 and the roller 11 each have two grooves 46 formed on the outer periphery of one end, and two adjacent rollers 11 are alternately connected to each other by a belt 48. The rollers 10 and 11 are synchronized with each other. It is formed so as to rotate.

In the roller conveyor mounting device of this embodiment, the roller 11 and the electric roller 10 are assembled to the frames 14 and 16 and bolted, and the wiring 32 of the electric roller 10 is moved from the bottom surface portion 28 of the groove portion 24 to the groove portion 24. It is guided inside, led out to the outside through the inside of the groove 24, and the opening is covered with the cover member 42. The groove 26 of the frame 16 is also covered with a cover member 44 after the bolt is tightened and the like.

According to this embodiment, the work of attaching the rollers 10 and 11 is easy, and the wiring 32 of the electric roller 10 can be inserted into the groove 24, so that the wiring 32 is not exposed to the outside and is covered. The wiring 32 and the like are completely covered by the member 42, and the worker and other members are not caught and the safety is high.

The frame of the present invention may be any one as long as it has a groove formed on the side surface, the shape can be appropriately set, and the cover member may be made of a material other than aluminum such as resin.

[0014]

EFFECT OF THE INVENTION The roller conveyor mounting device of the present invention has a frame to which an electric roller is mounted, and a locking portion is formed in an opening portion on a side of the frame, and the opening portion is covered in a longitudinal direction. Since the locking portion is provided with a detachable cover member that can be engaged with the locked portion, the wiring of the electric roller is led out to the side of the frame through the bottom surface of the groove portion of the frame, and the wiring is provided. Can be inserted into the groove, and the groove is covered with a cover member, so that the wiring is not exposed to the outside, the appearance is good, and the safety is high. It is also easy to repair.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a roller conveyor mounting device of the present invention.

FIG. 2 is a vertical sectional view of a roller conveyor mounting device of this embodiment.

[Explanation of symbols]

 10 Electric Roller 11 Roller 12 Rotating Shaft 14,16 Frame 24,26 Groove 28,30 Bottom Part 34,36 Locking Part 38,40 Locked Part 42,44 Covering Member

[Procedure amendment]

[Submission date] October 22, 1992

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Correction target item name] All drawings

[Correction method] Change

[Correction content]

[Figure 1]

[Fig. 2]

Claims (1)

[Scope of utility model registration request] 1. A roller conveyor mounting device having an electric roller having a drive motor inside and a frame to which the electric roller is mounted, wherein the frame is
Formed from an extruded aluminum profile with a U-shaped groove that opens to the side, forms a locking part on the side edge of the lateral opening, covers the opening in the longitudinal direction, and engages with the locking part. Providing a detachable cover member with possible locked parts,
While attaching one end of the rotating shaft of the electric roller to the bottom surface of the groove portion of the frame, the wiring of the electric roller is led out to the side of the frame through the bottom surface portion, and the wiring is inserted into the groove portion. A roller conveyor mounting device characterized by being formed.