CN217971166U - Conveying device with automatically adjustable guardrail - Google Patents
Conveying device with automatically adjustable guardrail Download PDFInfo
- Publication number
- CN217971166U CN217971166U CN202222233987.4U CN202222233987U CN217971166U CN 217971166 U CN217971166 U CN 217971166U CN 202222233987 U CN202222233987 U CN 202222233987U CN 217971166 U CN217971166 U CN 217971166U
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- guardrail
- sliding seat
- bidirectional screw
- lead screw
- conveying mechanism
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Abstract
The utility model relates to a but guardrail automatically regulated's conveyor, this conveyor's guardrail adjustment mechanism includes the two-way lead screw and the guide bar of transverse connection between the both sides baffle, all install the sliding seat between the both ends of two-way lead screw and guide bar, the sliding seat passes through nut slider and two-way screw connection, and sliding seat and guide bar sliding connection, the one end of two-way lead screw is connected with the hand wheel, and fixed surface is connected with the support arm at the upper end of sliding seat, the support arm and two guardrail fixed connection of both sides, consequently, when rotating two-way lead screw through the hand wheel, the sliding seat at two ends is driven in step to the two-way lead screw can be in opposite directions or slide, and then the guardrail of synchronous drive two support arm upper ends adjusts the interval, this guardrail adjustment mechanism compact structure, adjust the precision height, can guarantee the centering degree of guardrail.
Description
Technical Field
The utility model relates to a filling conveyor technical field especially relates to a but guardrail automatically regulated's conveyor.
Background
In the production of bottled liquid products, a quantitative filling machine is usually used, and the prepared liquid products are filled into packaging bottles by the quantitative filling machine and then are covered by packaging covers to complete the packaging. At present usually through the conveyer belt with packing bottle carry the filling machine in, to avoid packing bottle to drop from the conveyer belt among the transportation process, can be in order to play the safeguard effect at the both sides installation guardrail of conveyer belt. The utility model patent of application number 2021219964131 provides a packing article transport and use conveyer belt, and the both sides of this conveyer belt are equipped with the guardrail, and the connecting rod of two guardrails inserts respectively in the through-hole of both sides support to lock the connecting rod through the threaded rod, and then fixed the guardrail. The utility model discloses a when the interval between the guardrail of adjustment both sides was suitable for incessantly size packing bottle, the threaded rod that needs loosen both sides respectively comes the lateral shifting guardrail, interval between two guardrails of unable synchronous adjustment, not only governing speed is slow to the precision of regulation is lower, can't guarantee after the regulation centering degree between two guardrails, consequently is necessary to improve it.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a but guardrail automatically regulated's conveyor is provided.
The technical scheme of the utility model is that:
a conveying device with guardrails capable of being automatically adjusted comprises a belt conveying mechanism and guardrail adjusting mechanisms installed on the belt conveying mechanism, wherein a plurality of guardrail adjusting mechanisms are installed between two side baffles of the belt conveying mechanism at equal intervals, each guardrail adjusting mechanism comprises a bidirectional screw rod transversely penetrating through the middles of the two side baffles, guide rods arranged at the lower ends of the bidirectional screw rods side by side and sliding seats, the bidirectional screw rods are rotatably connected with the side baffles through bearings, the directions of threads at the two ends of the bidirectional screw rods are opposite, the guide rods are slidably connected with the side baffles, a sliding seat is slidably installed between the outer end portions of the bidirectional screw rods and the outer end portions of the guide rods through nut sliders, supporting arms are fixed at the upper ends of the sliding seats, the two guardrails are correspondingly and fixedly installed at the upper ends of the two supporting arms, the vertical screw rod rotates to drive the sliding seats to move, the interval between the two guardrails above is adjusted, one end of the bidirectional screw rod is connected with a hand wheel, the hand wheel can be set as a motor, and automatic control is realized; the middle of the bidirectional screw rod is fixedly sleeved with a chain wheel, and a chain is connected between the chain wheels of the adjacent guardrail adjusting mechanisms.
Preferably, one side of one of them guardrail adjustment mechanism is equipped with motor drive assembly, and this subassembly includes drive motor of fixed mounting on the side shield, suit at the epaxial driving pulley of drive motor, the driven pulleys of suit on two-way lead screw, and driving pulley and driven pulleys all are located between the both sides baffle to be equipped with anti-skidding sand grip in the side of driving pulley and driven pulleys, the cover is equipped with the belt between driving pulley and the driven pulleys.
Preferably, a sliding groove used for limiting and guiding the chain is arranged in the middle of the belt conveying mechanism.
Preferably, be connected with the tip support between the outer end of two-way lead screw and guide bar, rotate through the bearing and be connected between two-way lead screw and the tip support, guide bar and tip support fixed connection set up the tip support and improve the stability between two-way lead screw and the guide bar.
Preferably, the side surface of the sliding seat is provided with a detection sheet, the side surface of the end support is provided with a photoelectric switch, and the position of the detection sheet corresponds to the position of the photoelectric switch.
Preferably, the outer end of the driven shaft of the belt conveying mechanism is provided with an encoder.
Preferably, the bottle arranging mechanism is arranged in the middle of the belt conveying mechanism.
The utility model has the beneficial technical effects that:
(1) This conveyor's guardrail adjustment mechanism includes two-way lead screw and the guide bar of transverse connection between the both sides baffle, all install the sliding seat between the both ends of two-way lead screw and guide bar, the sliding seat passes through nut slider and two-way screw connection, and sliding seat and guide bar sliding connection, the one end of two-way lead screw is connected with the hand wheel, and fixed surface is connected with the support arm at the upper surface of sliding seat, the support arm and two guardrail fixed connection of both sides, consequently, when rotating two-way lead screw through the hand wheel, the sliding seat at two ends of two-way lead screw meeting simultaneous drive is in opposite directions or slides, and then the guardrail of synchronous drive two support arm upper ends comes the adjustment interval, this guardrail adjustment mechanism compact structure, the regulation precision is high, can guarantee the centering degree of guardrail.
(2) One side of guardrail adjustment mechanism is equipped with drive assembly, and this drive assembly passes through motor drive pulley and rotates, and drive pulley passes through the driven pulley rotation on the two-way lead screw of belt drive, consequently can replace the hand wheel to drive two-way lead screw and rotate, can realize the automatically regulated to the guardrail.
(3) Install photoelectric switch on guardrail adjustment mechanism's an end plate, install on the sliding seat and detect the piece, when the sliding seat is close to the outer end of lead screw and guide bar, detect the piece and can stretch into photoelectric switch in, photoelectric switch starts this moment and sends the position signal of sliding seat for drive assembly, and the stroke of restriction sliding seat avoids bumping.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic top view of the present invention with the drive belt removed;
FIG. 3 is an enlarged view of FIG. 2 at a;
FIG. 4 is an enlarged view of FIG. 2 at b;
FIG. 5 isbase:Sub>A sectional view taken along line A-A of FIG. 4;
fig. 6 is a perspective view of the guardrail adjusting mechanism.
In the figure, 01, a belt conveying mechanism, 11, a conveying belt, 12, an encoder, 13, a main motor, 14, a side baffle, 15, a sliding chute, 16, a guardrail, 02, a guardrail adjusting mechanism, 21, a bidirectional screw rod, 211, a nut slider, 22, a guide rod, 23, a sliding seat, 24, a supporting arm, 25, a hand wheel, 26, a chain wheel, 27, a chain, 28, an end support, 29, a supporting seat, 31, a driving motor, 32, a driving belt wheel, 33, a driven belt wheel, 34, a belt, 41, a detection sheet, 42, a photoelectric switch and 51, a bottle arranging mechanism.
Detailed Description
In the first embodiment, referring to fig. 1-6 of the specification, a conveying device with an automatically adjustable guardrail comprises a belt conveying mechanism 01 and a guardrail adjusting mechanism 02 installed on the belt conveying mechanism 01, wherein a plurality of guardrail adjusting mechanisms 02 are installed between two side baffles 14 of the belt conveying mechanism 01 at equal intervals, each guardrail adjusting mechanism 02 comprises a bidirectional screw 21 transversely penetrating through the middle of the two side baffles 14, guide rods 22 and sliding seats 23 arranged at the lower ends of the bidirectional screw 21 side by side, a supporting seat 29 is arranged between the bidirectional screw 21 and the side baffles 14, a bearing is arranged at the upper end of the supporting seat 29, the bidirectional screw 21 is rotatably connected with the side baffles 14 through the bearing, a sliding hole is arranged at the lower part of the supporting seat 29, the guide rods 22 are slidably connected with the side baffles 14 through the sliding hole, a sliding seat 23 is slidably installed between the bidirectional screw 21 and the outer end part of the guide rods 22 through a nut 211, the guide rods 22 guide the sliding seat 23 to prevent the sliding seat 23 from rotating when the bidirectional screw moves, guardrail supporting arms 24 are fixed at the upper ends of the sliding seats, two corresponding supporting arms 16 are fixedly installed at the upper ends of the two supporting arms 24, and one end of the bidirectional screw 21 is connected with a hand wheel 25; therefore, when the bidirectional screw 21 is rotated by the hand wheel 25, the bidirectional screw 21 synchronously drives the sliding seats 23 at the two ends to slide towards or away from each other, and further synchronously drives the guardrails 16 at the upper ends of the two support arms 24 to adjust the distance.
The chain wheel 26 is fixedly sleeved in the middle of the bidirectional screw 21, and the chain wheel 26 of the adjacent guardrail adjusting mechanisms 02 is connected with the chain 27, so that when the distance between the two guardrails 16 is adjusted when the bidirectional screw 21 in one guardrail adjusting mechanism 02 rotates, the chain 27 can synchronously drive the rest guardrail adjusting mechanisms 02 to act, and synchronous adjustment is realized.
One side of one of them guardrail adjustment mechanism 02 is equipped with motor drive assembly, this subassembly includes drive motor 31 of fixed mounting on side shield 14, the epaxial driving pulley 32 of suit at drive motor 31, the driven pulley 33 of suit on two-way lead screw 21, driving pulley 32 and driven pulley 33 all are located between two side shield 14, the cover is equipped with belt 34 between driving pulley 32 and the driven pulley 33, this drive assembly passes through motor drive driving belt 34 and takes turns to and rotates, driving belt 34 takes turns to and rotates through driven belt 34 on the two-way lead screw 21 of belt 34 drive, consequently, can replace hand wheel 25 to drive two-way lead screw 21 and rotate, the automatically regulated to guardrail 16 has been realized.
A slide groove 15 for limiting and guiding the chain 27 is provided in the middle of the belt conveying mechanism 01. An end support 28 is connected between the outer ends of the bidirectional screw 21 and the guide rod 22, the bidirectional screw 21 and the end support 28 are rotatably connected through a bearing, the guide rod 22 is fixedly connected with the end support 28, and the stability between the bidirectional screw 21 and the guide rod 22 is improved through the end support 28.
The side of sliding seat 23 is equipped with detection piece 41, and the side of tip support 28 is equipped with photoelectric switch 42, and the position that detects piece 41 and photoelectric switch 42 correspond, and when sliding seat 23 was close to the outer end of lead screw and guide bar 22, detection piece 41 can stretch into photoelectric switch 42 in, and photoelectric switch 42 starts and sends the position signal of sliding seat 23 for drive assembly this moment, and the stroke of restriction sliding seat 23 avoids bumping.
An encoder 12 is installed at the outer end of a driven shaft of the belt conveying mechanism 01 to detect the number of rotation turns of the driven shaft, so that the rotation speed of the conveying belt 11 is calculated, and a main motor 13 is installed on a driving shaft to drive the conveying belt 11 to move.
The middle part of the belt conveying mechanism 01 is provided with a bottle arranging mechanism 51, and the bottle is centered and the distance is adjusted through the bottle arranging mechanism 51.
The utility model discloses a working process is: when this conveyor carries the packing bottle, the packing bottle is along conveyor's conveyor belt 11 forward movement, when through reason bottle mechanism 51, reason bottle mechanism 51 is not in the centering of the packing bottle on collinear, and with the interval adjustment unanimity between the packing bottle, when will changing the packing bottle of different specifications, rotate the hand wheel 25 on the guardrail adjustment mechanism 02, hand wheel 25 drives two-way lead screw 21 and rotates, two-way lead screw 21 can drive the sliding seat 23 at both ends in step towards or the slip is opposite, and then the guardrail 16 of synchronous drive two support arms 24 upper ends adjusts the interval, with the packing bottle that is suitable for different specifications, this guardrail adjustment mechanism 02 compact structure, the regulation precision is high.
Claims (7)
1. The utility model provides a but guardrail automatically regulated's conveyor, includes takes conveying mechanism and installs the guardrail adjustment mechanism on taking conveying mechanism, characterized by:
a plurality of guardrail adjusting mechanisms are installed between the two side baffles with the conveying mechanism at equal intervals, each guardrail adjusting mechanism comprises a bidirectional screw transversely penetrating through the middle of the two side baffles, guide rods arranged at the lower ends of the bidirectional screws side by side and sliding seats, the bidirectional screw is rotatably connected with the side baffles through bearings, the guide rods are slidably connected with the side baffles, a sliding seat is slidably installed between the bidirectional screw and the outer end part of each guide rod through nut sliders, a support arm is fixed at the upper end of each sliding seat, the two guardrails are correspondingly and fixedly installed at the upper ends of the two support arms, and one end of the bidirectional screw is connected with a hand wheel;
the middle of the bidirectional screw rod is fixedly sleeved with a chain wheel, and a chain is connected between the chain wheels of the adjacent guardrail adjusting mechanisms.
2. The guardrail self-adjusting delivery device of claim 1, wherein: one side of one of them guardrail adjustment mechanism is equipped with motor drive subassembly, and this subassembly includes driving motor, the suit on driving motor's epaxial driving pulley of side shield, the driven pulleys of suit on two-way lead screw, and driving pulley and driven pulleys all are located between the baffle of both sides, and the cover is equipped with the belt between driving pulley and the driven pulleys.
3. The guardrail self-adjusting delivery device of claim 1, wherein: the middle of the belt conveying mechanism is provided with a sliding groove used for limiting and guiding the chain.
4. The guardrail self-adjusting delivery device of claim 1, wherein: an end support is connected between the outer ends of the bidirectional screw rod and the guide rod, the bidirectional screw rod is rotatably connected with the end support through a bearing, and the guide rod is fixedly connected with the end support.
5. The guardrail self-adjusting delivery device of claim 4, wherein: the side of the sliding seat is provided with a detection sheet, the side of the end support is provided with a photoelectric switch, and the position of the detection sheet corresponds to the position of the photoelectric switch.
6. The guardrail self-adjusting delivery device of claim 1, wherein: and an encoder is arranged at the outer end of the driven shaft with the conveying mechanism.
7. The guardrail self-adjusting delivery device of claim 1, wherein: and the middle part of the belt conveying mechanism is provided with a bottle arranging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233987.4U CN217971166U (en) | 2022-08-24 | 2022-08-24 | Conveying device with automatically adjustable guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222233987.4U CN217971166U (en) | 2022-08-24 | 2022-08-24 | Conveying device with automatically adjustable guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217971166U true CN217971166U (en) | 2022-12-06 |
Family
ID=84260121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222233987.4U Active CN217971166U (en) | 2022-08-24 | 2022-08-24 | Conveying device with automatically adjustable guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217971166U (en) |
-
2022
- 2022-08-24 CN CN202222233987.4U patent/CN217971166U/en active Active
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