CN201109652Y

CN201109652Y - Apparatus for regulating protection fence of PET bottle body air conveying line

Info

Publication number: CN201109652Y
Application number: CNU2007201279864U
Authority: CN
Inventors: 陈炜
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-09-03
Anticipated expiration: 2017-08-03

Abstract

The utility model relates to a guard fence adjusting device of a PET bottle bottle-body air delivery-line, which comprises two guard fences, and at least one column which is connected with one side of the air tube of the air delivery-line; a main beam which has the same direction with the guard fence is arranged under the position between the two guard fences, an elevating mechanism is arranged between the column and the main beam, the man beam is driven to make elevation by the first electric cylinder driven elevating mechanism which is fixed at the column; the bottom part of the main beam is provided with at least one connection seat, the connection seat is provided with a translation mechanism, and a pair of clamping racks which are connected with the translation mechanism, the two clamping racks are driven to make the same direction sliding or the reverse sliding by a second electric cylinder driven translation mechanism, and the two guard fences are respectively connected with the two-side clamping racks. The guard fence adjusting device can achieve the purpose that the adjustment can be made at the height and the level trip, and the adjustment is a non-polar adjustment, so the adjusting precision of the height of the guard fence and the adjusting precision of the distance between the two guard fences are increased, and the device is caused to meet the requirement of conveying various types of bottles.

Description

The guardrail control apparatus of PET bottle body air travel line

Technical field

The utility model relates to the guardrail control apparatus of PET bottle body air travel line.

Background technology

The air travel line has air channel and guardrail, and body passes through between two guardrails that are oppositely arranged.Each is controlled the guardrails of both sides of existing air travel line by cylinder, because the height that cylinder is installed on the column is fixed, so the height of guardrail can not be regulated, again because the cylinder 2 grades of strokes that only stretch out, withdraw, so the horizontal throw of guardrail is fixed.Though take to be provided with the measure of guardrail and twice guardrails on two at present, when carrying different body, can select guardrail or following guardrail, promptly be like this, present air travel line also can only be according to requirement of client, the conveying of fixing several PET bottle types, if the client increases new bottle type, this travel line does not satisfy requirement of client.

The utility model content

The purpose of this utility model be to propose a kind of make guardrail in height with horizontal throw on the guardrail control apparatus of all adjustable PET bottle body air travel line.

For achieving the above object, the utility model is taked following technical scheme:

The utility model comprises two guardrails and is connected at least one column of air travel line airduct one side, below between two guardrails, be provided with and guardrail girder in the same way, between column and girder, be provided with lifting mechanism, drive the lifting of lifting mechanism drive girder by the first electronic cylinder that is fixed on the column; Be provided with at least one Connection Block in the bottom of girder, Connection Block be provided with translation mechanism and with a pair of holding frame of translation mechanism sliding block joint, drive translation mechanism and drive two holding frames and do in opposite directions or reverse slide by being fixed on the second electronic cylinder on the girder, above-mentioned two guardrails are connected on the sandwich frame.

Described lifting mechanism comprises the vertical guide that is arranged on the column, the lifting slider that can slide on vertical guide; Lifting slider is connected with the above-mentioned first electronic cylinder, and lifting slider is provided with cantilever, and described girder is fixed on the cantilever of above-mentioned lifting slider.

On the end face that described translation mechanism comprises the rotating disk that is connected on the Connection Block bottom surface and is in girder below, be connected Connection Block and be in two cross slide waies of girder both sides, two slide blocks that can on two cross slide waies, slide respectively, connect two slide blocks and two link arms of rotating disk and the connecting rod assembly that is connected the described second electronic cylinder and rotating disk; Be connected with a shifting shaft and two symmetrically arranged bearing pins on the above-mentioned rotating disk, connecting rod assembly is connected with the rotating disk shifting shaft and drives dial rotation, respectively be provided with the bearing pin that stretches out by the Connection Block waist shaped hole on two slide blocks downwards, the two ends of above-mentioned every link arm are connected on cooresponding rotating disk bearing pin and the slide block bearing pin, on the slide block below described two holding frames are separately fixed at separately.

Described holding frame is by supporting rod and be in the clamping head that is used for the clamping guardrail on the supporting rod and form.

Described connecting rod assembly comprises with the long fitting of the second electronic cylinder bonded assembly, is automatically connected in the shifting part on the rotating disk shifting shaft, is connected by attaching parts between long fitting and the shifting part.

Described slide block is by four take-up housings and be fixed on four cover plates on the take-up housing and form, and described slide block bearing pin is fixed on the take-up housing outside being in wherein.

The utlity model has following good effect;

The utility model is provided with girder, drive girder by moving up and down by the first electronic cylinder by lifting mechanism, the holding frame that is driven connection two guardrails by the second electronic cylinder is done in opposite directions on girder or reverse moving, realize guardrail in height with horizontal throw on the purpose that can both regulate and be electrodeless adjusting, thereby improved the degree of regulation of distance between the degree of regulation of guardrail height and two guardrails, made this device can satisfy the conveying of various bottle types.

Description of drawings

For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein

Fig. 1 is the example structure diagrammatic sketch;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is the lateral plan of Fig. 1;

Fig. 4 is that lifting mechanism is connected three-dimensional diagrammatic sketch with girder;

Fig. 5 is that lifting mechanism is connected the three-dimensional diagrammatic sketch of other direction with girder;

Fig. 6 is the three-dimensional diagrammatic sketch between translation mechanism, girder and the holding frame;

Fig. 7 is the three-dimensional diagrammatic sketch of other direction between translation mechanism, girder and the holding frame;

Fig. 8 is the translation mechanism configuration diagram;

Fig. 9 is the slide block structure diagrammatic sketch.

The specific embodiment

See Fig. 1～3, present embodiment comprises two guardrails 3 and is connected 2 columns 4 of air travel line airduct A one side, is provided with and guardrail 4 girder 5 in the same way below between two guardrails 3, is provided with lifting mechanism 1 between each column 4 and girder 5.

See Fig. 4～5, described lifting mechanism 1 comprises the vertical guide 4-1 that is arranged on the column 4, the lifting slider 4-2 that can slide on vertical guide 4-1.Be fixed with the first electronic cylinder 6 on column 4, described electronic cylinder is a kind of straight-line electric actuator that rotatablely moving of motor is converted to mechanism.Lifting slider 4-2 on the column 4 is connected with the first electronic cylinder 6 on this column 4, and lifting slider 4-2 is provided with cantilever 4-3, and described girder 5 is fixed on the cantilever 4-3 of above-mentioned lifting slider 4-2.The first electronic cylinder 6 drives lifting slider 4-2 and move mobile drive girder 5 liftings of lifting slider 4-2 on vertical guide 4-1.

See Fig. 6～9, be provided with the second electronic cylinder 9 on girder 5, be provided with 2 Connection Blocks 7 in the bottom of girder 5, each Connection Block 7 is provided with translation mechanism 2.On the end face that described translation mechanism 2 comprises the rotating disk 2-1 that is connected on Connection Block 7 bottom surfaces and is in girder 5 belows, be connected Connection Block 7 and be in two cross slide way 2-2 of girder 5 both sides, the two slide block 2-3 that can on two cross slide way 2-2, slide respectively, connect the two link arm 2-4 of two slide block 2-3 and rotating disk 2-1 and with the rotating disk 2-1 and the second electronic cylinder 9 bonded assembly connecting rod assembly 2-5; Be connected with a shifting shaft 2-1-1 and two symmetrically arranged bearing pin 2-1-2 on the above-mentioned rotating disk 2-1, connecting rod assembly 2-5 and rotating disk 2-1 shifting shaft 2-1-1 are dynamically connected, respectively be provided with the bearing pin 2-3-1 that stretches out by Connection Block 7 waist shaped hole 7-1 on the two slide block 2-3 downwards, the two ends of above-mentioned every link arm 2-4 are connected on cooresponding rotating disk bearing pin 2-1-2 and the slide block bearing pin 2-3-1.Holding frame 8 respectively has been dynamically connected on the two slide block 2-3.Described slide block 2-3 is by four take-up housing 2-3-2 and be fixed on four cover plate 2-3-3 on the take-up housing 2-3-2 and form, and described slide block bearing pin 2-3-1 is fixed on the take-up housing of slide block outside wherein being in.Described holding frame 8 is by supporting rod 8-1 and be in the clamping head 8-2 that is used for clamping guardrail 3 on the supporting rod 8-1 and form.Holding frame 8 is connected on the cover plate 2-3-3 of slide block 2-3 thereunder by its supporting rod 8-1, and described two guardrails 3 are connected on the sandwich frame 8.

Described connecting rod assembly 2-5 comprises with the long fitting 2-5-1 of second electronic cylinder 9 bonded assemblys, is automatically connected in the shifting part 2-5-2 on the rotating disk 2-1 shifting shaft 2-1-1, is connected by attaching parts 2-5-3 between long fitting 2-5-1 and the shifting part 2-5-2.In the present embodiment, the long fitting 2-5-1 among the connecting rod assembly 2-5 of two Connection Blocks 7 is connected.

Second electronic cylinder 9 actions, driving rotating disk 2-1 by long fitting 2-5-1 by shifting part 2-5-2 rotates, and drive link arm 2-4 action, because the restriction of Connection Block 7 waist shaped hole 7-1, make bearing pin 2-3-1 drive slide block 2-3 moving linearly, drive two holding frames 8 and do in opposite directions or reverse slide by waist shaped hole 7-1.

Claims

1. the guardrail control apparatus of a PET bottle body air travel line, comprise two guardrails (3) and be connected at least one column (4) of air travel line airduct (A) side, it is characterized in that: the below is provided with and guardrail (4) girder (5) in the same way between two guardrails (3), between column (4) and girder (5), be provided with lifting mechanism (1), drive the lifting of lifting mechanism (1) drive girder (5) by the first electronic cylinder (6) that is fixed on the column (4); Be provided with at least one Connection Block (7) in the bottom of girder (5), Connection Block (7) be provided with translation mechanism (2) and with a pair of holding frame (8) of translation mechanism (2) sliding block joint, done in opposite directions or reverse slide by the second electronic cylinder (9) driving translation mechanism (2) drive two holding frames (8) that are fixed on the girder (5), above-mentioned two guardrails (3) are connected on the sandwich frame (8).

2. the guardrail control apparatus of PET bottle body air travel line according to claim 1 is characterized in that: described lifting mechanism (1) comprises the vertical guide (4-1) that is arranged on the column (4), the lifting slider (4-2) that can slide on vertical guide (4-1); Lifting slider (4-2) is connected with the above-mentioned first electronic cylinder (6), and lifting slider (4-2) is provided with cantilever (4-3), and described girder (5) is fixed on the cantilever (4-3) of above-mentioned lifting slider (4-2).

3. the guardrail control apparatus of PET bottle body air travel line according to claim 1 is characterized in that: described translation mechanism (2) comprises the rotating disk (2-1) that is connected on Connection Block (7) bottom surface and is in girder (5) below, be connected on the end face of Connection Block (7) and be in two cross slide waies (2-2) of girder (5) both sides, can go up two slide blocks (2-3) that slide at two cross slide waies (2-2) respectively, the connecting rod assembly (2-5) that connects two link arms (2-4) of two slide blocks (2-3) and rotating disk (2-1) and be connected the described second electronic cylinder (9) and rotating disk (2-1); Be connected with a shifting shaft (2-1-1) and two symmetrically arranged bearing pins (2-1-2) on the above-mentioned rotating disk (2-1), connecting rod assembly (2-5) is connected with rotating disk (2-1) shifting shaft (2-1-1) and drives rotating disk (2-1) and rotates, respectively be provided with the bearing pin (2-3-1) that stretches out by Connection Block (7) waist shaped hole (7-1) on two slide blocks (2-3) downwards, the two ends of above-mentioned every link arm (2-4) are connected on cooresponding rotating disk bearing pin (2-1-2) and the slide block bearing pin (2-3-1), on the slide block (2-3) below described two holding frames (8) are separately fixed at separately.

4. according to the guardrail control apparatus of claim 2 or 3 described PET bottle body air travel lines, it is characterized in that; Described holding frame (8) is by supporting rod (8-1) and be in the clamping head (8-2) that is used for clamping guardrail (3) on the supporting rod (8-1) and form.

5. the guardrail control apparatus of PET bottle body air travel line according to claim 3, it is characterized in that: described connecting rod assembly (2-5) comprises with the second long fitting of electronic cylinder (9) bonded assembly (2-5-1), is automatically connected in the shifting part (2-5-2) on rotating disk (2-1) shifting shaft (2-1-1), is connected by attaching parts (2-5-3) between long fitting (2-5-1) and the shifting part (2-5-2).

6. the control apparatus of PET bottle body air travel line guardrail according to claim 3, it is characterized in that: described slide block (2-3) is made up of four take-up housings (2-3-2) and the cover plate (2-3-3) that is fixed on four take-up housings (2-3-2), and described slide block bearing pin (2-3-1) is fixed on the take-up housing that is in the outside wherein.