Conveying line with adjustable guide mechanism

Abstract

The utility model relates to a conveyor line with an adjustable guide mechanism, which comprises a conveying frame, a plurality of roller rods are parallelly mounted on the conveying frame, and the adjustable guide mechanism is arranged on one side of each roller rod. The adjustable guide mechanism comprises a horizontal adjusting trapezoidal groove and a sliding block, a trapezoidal nut is slidably placed in the horizontal adjusting trapezoidal groove, and a sliding plate is connected with the trapezoidal nut through a first bolt; a sliding plate slope is arranged in the middle of the sliding plate, a screw hole is formed in the inner side of the sliding plate slope, a pressing plate through hole is formed in the middle of the pressing plate, a pressing plate slope is arranged on one side of the pressing plate through hole, a second bolt penetrates through the pressing plate through hole and then is screwed into the screw hole, a guide boss is arranged on the top of the sliding plate, and the guide piece is tightly attached to the guide boss. The device is simple in structure and small in occupied space; the adjusting efficiency is high, and the movement direction of conveying pieces on the conveying line can be controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooling fixtures and relates to a conveying line with an adjustable guide mechanism. Background Art

[0002] On existing roller tables, the positioning guide bars for workpiece transmission are mostly fixed on the guide bar bracket by drilling holes on the guide bar. Because this method requires drilling holes on the guide bar, it is necessary to plan the lengths of all guide bars in advance and drill holes at the calculated positions. Otherwise, it is necessary to assemble and drill holes after assembly, which requires a long assembly time and is difficult to adjust after assembly. Summary of the invention

[0003] The utility model aims to provide a conveying line with an adjustable guide mechanism, which can solve the above-mentioned problems and has high adjustment efficiency.

[0004] According to the technical solution provided by the utility model: a conveyor line with an adjustable guide mechanism comprises a conveying frame, a plurality of roller rods are installed in parallel on the conveying frame, and an adjustable guide mechanism is provided on one side of the roller rod; the adjustable guide mechanism comprises a horizontal adjustment trapezoidal groove and a slide plate, a trapezoidal nut is slidably placed in the horizontal adjustment trapezoidal groove, and the slide plate is connected to the trapezoidal nut by a first bolt; a guide member is slidably installed on the top of the slide plate, a pressure plate is installed on the slide plate, a slide plate inclined surface is provided in the middle of the slide plate, a screw hole is provided on the inner side of the slide plate inclined surface, a pressure plate through hole is provided in the middle of the pressure plate, a pressure plate inclined surface is provided on one side of the pressure plate through hole, a second bolt is screwed into the screw hole after passing through the pressure plate through hole, a guide boss is provided on the top of the slide plate, the guide member is close to the guide boss, a vertical pressure surface and a horizontal pressure surface are provided on the upper part of the pressure plate, one side of the guide member is a pressing part, and the other side is a guide strip, the vertical pressure surface contacts the side surface of the pressing part of the guide member, and the horizontal pressure surface contacts the top surface of the pressing part of the guide member; an adjustment slot is provided at the lower part of the slide plate; the first bolt is screwed into the trapezoidal nut after passing through the adjustment slot.

[0005] As a further improvement of the utility model, the inclined surface of the pressing plate is matched with the inclined surface of the sliding plate.

[0006] As a further improvement of the utility model, the horizontal adjustment trapezoidal groove is arranged on the conveying frame and is parallel to the roller rod.

[0007] As a further improvement of the utility model, rollers are symmetrically mounted on the roller rod.

[0008] As a further improvement of the utility model, the roller rod is driven by a motor.

[0009] As a further improvement of the utility model, a driving pulley is installed on the motor output shaft, the end of the roller rod extends out of the conveying frame and is installed with a driven pulley, and the driven pulley is connected to the driving pulley through a belt transmission.

[0010] As a further improvement of the utility model, the motor is installed on the side of the conveying frame.

[0011] The positive effects of this application are:

[0012] The utility model has a simple structure and occupies a small space; it has a high adjustment efficiency and can control the movement direction of the conveying parts on the conveying line. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a top view of the utility model.

[0014] Figure 2 for Figure 1 AA section view in.

[0015] Figure 3 It is a side view of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the adjustable guide mechanism of the utility model.

[0017] Figure 1-Figure 4 It includes a slide plate 1-1, an adjustment groove 1-11, a pressure plate 1-2, a guide member 1-3, a roller rod 7, a conveying frame 9, a horizontal adjustment trapezoidal groove 9-1, etc. DETAILED DESCRIPTION

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0020] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0021] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0022] like Figure 1 As shown, the utility model is a conveyor line with an adjustable guide mechanism, comprising a conveyor frame 9, on which a plurality of roller rods 7 are installed in parallel, and one side of the roller rod 7 is provided with an adjustable guide mechanism.

[0023] like Figure 2 As shown, the adjustable guide mechanism includes a horizontal adjustment trapezoidal groove 9-1 and a slide plate 1-1, a trapezoidal nut is slidably placed in the horizontal adjustment trapezoidal groove 9-1, and the slide plate 1-1 is connected to the trapezoidal nut through a first bolt. A guide member 1-3 is slidably installed on the top of the slide plate 1-1, and a pressure plate 1-2 is installed on the slide plate 1-1, and the pressure plate 1-2 fixes the guide member 1-3.

[0024] like Figure 4 As shown, a skateboard inclined surface is provided in the middle of the skateboard 1-1, a screw hole is provided on the inner side of the skateboard inclined surface, a pressing plate through hole is provided in the middle of the pressure plate 1-2, a pressing plate inclined surface is provided on one side of the pressing plate through hole, the pressing plate inclined surface is adapted to the skateboard inclined surface, and the second bolt passes through the pressing plate through hole and is screwed into the screw hole to complete the fixation of the skateboard 1-1 and the pressing plate 1-2; a guide boss is provided on the top of the skateboard 1-1, and the guide member 1-3 can move closely against the guide boss, and a vertical pressing surface and a horizontal pressing surface are provided on the upper part of the pressure plate 1-2, one side of the guide member 1-3 is a clamping part, and the other side is a guide strip, the vertical pressing surface contacts the side surface of the clamping part of the guide member 1-3, and the horizontal pressing surface contacts the top surface of the clamping part of the guide member 1-3.

[0025] The horizontal adjustment trapezoidal groove 9-1 is arranged on the conveying frame 9 and is parallel to the roller rod 7, and the sliding direction of the guide member 1-3 is perpendicular to the moving direction of the trapezoidal nut.

[0026] An adjustment slot 1-11 is provided at the bottom of the slide plate 1-1; the first bolt passes through the adjustment slot 1-11 and is screwed into the trapezoidal nut to complete the connection between the slide plate 1-1 and the trapezoidal nut. When the position of the guide member 1-3 needs to be adjusted, the slide plate 1-1 is first moved horizontally to a suitable longitudinal position, and then the height position of the slide plate 1-1 is fine-tuned up and down, and the first bolt is tightened to lock the longitudinal and height positions of the guide member 1-3. Then the guide member 1-3 is moved to a suitable transverse position close to the guide boss, and the second bolt is tightened after it is in place to lock the transverse position of the guide member 1-3.

[0027] The rollers 8 are symmetrically mounted on the roller rod 7 , and the rollers 8 prevent the workpiece 3 to be transported from directly contacting the roller rod 7 , thereby increasing the service life of the roller rod 7 .

[0028] The roller rod 7 is driven by the motor 4. The motor 4 is mounted on the side of the conveying frame 9, the output shaft of the motor 4 is mounted with a driving pulley 5, the end of the roller rod 7 extends out of the conveying frame 9 and is mounted with a driven pulley, and the driven pulley is connected to the driving pulley 5 through a belt 6.

[0029] The workpiece 3 to be transferred moves along the guide member 1 - 3 under the drive of the roller rod 7 .

[0030] like Figure 3 As shown, in this embodiment, the workpiece 3 to be transferred is an engine case, a guide groove is opened at the bottom of the engine case, and the guide bar on the guide member 1-3 is located in the guide groove 3-1.

[0031] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A conveyor line with an adjustable guide mechanism, comprising a conveyor frame (9), on which a plurality of roller rods (7) are mounted in parallel, characterized in that: An adjustable guide mechanism is provided on one side of the roller rod (7); the adjustable guide mechanism comprises a horizontal adjustment trapezoidal groove (9-1) and a slide plate (1-1); a trapezoidal nut is slidably placed in the horizontal adjustment trapezoidal groove (9-1); the slide plate (1-1) is connected to the trapezoidal nut via a first bolt; a guide member (1-3) is slidably installed on the top of the slide plate (1-1); a pressure plate (1-2) is installed on the slide plate (1-1); a slide plate inclined surface is provided in the middle of the slide plate (1-1); a screw hole is provided on the inner side of the slide plate inclined surface; a pressure plate through hole is provided in the middle of the pressure plate (1-2); a pressure plate through hole is provided on one side of the pressure plate through hole The plate is inclined, the second bolt passes through the through hole of the pressure plate and is screwed into the screw hole, the top of the slide plate (1-1) is provided with a guide boss, the guide member (1-3) is tightly attached to the guide boss, the upper part of the pressure plate (1-2) is provided with a vertical pressure surface and a horizontal pressure surface, one side of the guide member (1-3) is a clamping part, and the other side is a guide strip, the vertical pressure surface contacts the side surface of the clamping part of the guide member (1-3), and the horizontal pressure surface contacts the top surface of the clamping part of the guide member (1-3); the lower part of the slide plate (1-1) is provided with an adjustment groove (1-11); the first bolt passes through the adjustment groove (1-11) and is screwed into the trapezoidal nut.

2. The conveyor line with an adjustable guide mechanism according to claim 1, characterized in that: The inclined surface of the pressure plate is matched with the inclined surface of the sliding plate.

3. The conveyor line with an adjustable guide mechanism according to claim 1, characterized in that: The horizontal adjustment trapezoidal groove (9-1) is arranged on the conveying frame (9) and is parallel to the roller rod (7).

4. The conveyor line with an adjustable guide mechanism according to claim 1, characterized in that: The rollers (8) are symmetrically mounted on the roller rod (7).

5. The conveyor line with an adjustable guide mechanism according to claim 1, characterized in that: The roller rod (7) is driven by the motor (4).

6. The conveyor line with an adjustable guide mechanism as claimed in claim 5, characterized in that: The output shaft of the motor (4) is provided with a driving pulley (5), the end of the roller rod (7) extends out of the conveying frame (9) and is provided with a driven pulley, and the driven pulley is connected to the driving pulley (5) through a belt (6).

7. The conveyor line with an adjustable guide mechanism as claimed in claim 5, characterized in that: The motor (4) is mounted on the side of the conveying frame (9).

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