CN218496729U

CN218496729U - Wood tray jack damage detection device and system

Info

Publication number: CN218496729U
Application number: CN202222184507.XU
Authority: CN
Inventors: 刘大庆; 吕林杰; 田永
Original assignee: Suzhou Hongan Machinery Co ltd
Current assignee: Suzhou Hongan Machinery Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-17
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a wood pallet jack damage detection device and a system, which comprises a fixing mechanism and a detection mechanism; the fixing mechanism comprises a supporting frame; detection mechanism includes siren and damage detector, the damage detector includes separation blade, round pin axle, weight piece, the siren with the round pin axle all sets up on the support frame, the weight piece rotates to be set up sell epaxial, the separation blade sets up on the weight piece, make the focus of damage detector below the centre of rotation, consequently under the normal condition, the damage detector is in be vertical state under the effect of weight piece dead weight, when the cracked damaged wooden tray of jack department plank passes through, the damage detector receives the exogenic action and is the tilt state, breaks away from siren detection range triggers the alarm. The device can effectively detect the broken wood tray of the wood board at the jack, thereby reducing accidents caused by the wood tray and reducing economic loss.

Description

Wood tray jack damage detection device and system

Technical Field

The utility model relates to a damaged detection technology field especially relates to a damaged detection device of wooden block dish jack and system.

Background

In an elevated warehouse, goods are placed on pallets of a stacker for transport. The wooden pallet has good load-carrying performance which can reach more than 1000kg, and brings great convenience to carrying.

But damage may occur during storage and recycling due to the wooden pallet as the number of uses increases and the influence of the use environment. Most of the existing enterprise logistics devices are automatic production lines, once the trays enter the devices, broken trays of boards at jacks lead to stacking and unstacking faults of manipulators, conveying faults, picking and placing faults of stacking machines and damage products and equipment, so that economic loss is caused, time and labor are wasted by manually removing broken wooden trays, and unnecessary expenses are increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses the technical problem that will solve lies in how to detect and the alarm to the cracked wooden tray of jack department plank effectively to reduce because the accident that this type of wooden tray leads to reduces economic loss.

In order to solve the technical problem, the utility model provides a damaged detection device of wooden block dish jack, include: a fixing mechanism, the fixing mechanism comprising a support frame; detection mechanism, detection mechanism includes siren and damage detector, the damage detector includes separation blade, round pin axle, weight piece, the siren with the round pin axle all sets up on the support frame, the weight piece rotates to set up sell epaxial, the separation blade sets up on the weight piece, make the focus of damage detector below centre of rotation.

Preferably, the fixing mechanism further comprises a machine body connecting piece, and the machine body connecting piece is arranged on the side, parallel to the running direction of the wood pallet, of the supporting frame.

Preferably, the machine body connecting piece is detachably connected with the supporting frame.

Preferably, the fixing mechanism further comprises an auxiliary roller, and the auxiliary roller is arranged on the support frame.

Preferably, the auxiliary roller is detachably connected with the support frame.

Preferably, the pin shaft is detachably connected with the support frame.

Preferably, the counterweight part comprises a counterweight block and a swing rod, and the counterweight block is detachably connected with the swing rod.

Preferably, the alarm is detachably connected with the support frame.

Preferably, the alarm comprises a PLC, a proximity switch, an alarm lamp and a buzzer, and the proximity switch, the alarm lamp and the buzzer are all connected with the PLC.

The utility model also provides a damaged detecting system of wooden block dish jack, arbitrary one in the above-mentioned wooden block dish jack damage detection device and roller conveyer, the damaged detection device setting of wooden block dish jack is in on the roller conveyer.

Compared with the prior art, the technical scheme of the utility model have following advantage:

the utility model provides a damaged detection device of wooden tray jack and system, because the focus of damaged detector is below centre of rotation, therefore under the normal condition, the damaged detector is in be vertical state under the effect of counterweight dead weight, when the cracked damaged wooden tray of jack department plank passes through, the damaged detector receives exogenic action and is the tilt state, breaks away from siren detection range triggers the alarm, can detect out the cracked damaged wooden tray of jack department plank, and effectual reduction is because the accident that this kind of wooden tray leads to reduces economic loss.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a wood pallet jack damage detection device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic structural view of a damage detector according to a preferred embodiment of the present invention;

FIG. 3 is a schematic diagram of the alarm in the preferred embodiment of the present invention;

fig. 4 is a schematic view of a wood pallet placed on a wood pallet jack breakage detection device according to a preferred embodiment of the present invention;

FIG. 5 is a top view of a wood pallet jack damage detection system in a preferred embodiment of the present invention;

fig. 6 is a right side view of a wood pallet jack damage detection system in a preferred embodiment of the present invention.

10, a support frame; 20. a fuselage connection; 30. an auxiliary roller; 40. an alarm; 41. a PLC; 42. a proximity switch; 43. a buzzer; 44. an alarm lamp; 50. a breakage detector; 51. a baffle plate; 52. a counterweight; 521. a balancing weight; 522. a swing rod; 53. a pin shaft; 531. a spacer sleeve; 60. a roller conveyor; 61. a roller; 62. a roller conveyor body; 70. wooden pallets.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, the utility model discloses a damaged detection device of wooden block dish jack, include:

a fixing mechanism including a support frame 10; detection mechanism, detection mechanism includes siren 40 and damage detector 50, damage detector 50 includes separation blade 51, round pin axle 53, weight 52, siren 40 with round pin axle 53 all sets up on the support frame 10, weight 52 rotates and sets up on the round pin axle 53, separation blade 51 sets up on the weight 52, make damage detector 50's focus is below round pin axle 53 at centre of rotation promptly, consequently under the normal condition, the damage detector is in be vertical state under the effect of weight dead weight, when the cracked damaged wooden tray 70 of jack department plank passes through, the damage detector receives exogenic action and is the tilt state, breaks away from alarm detection range triggers the alarm.

Wooden tray jack damage detection device, support frame 10 plays the effect of supporting detection mechanism, because damage detector 50's focus is below centre of rotation, consequently does not have wooden tray 70 to pass through or under the wooden tray 70 jack department plank unbroken condition that passes through above the detection mechanism, damage detector 50 is in be vertical state under the effect of counterweight 52 dead weight, at this moment, separation blade 51 is in the detection range of siren 40, consequently siren 40 can not send out the police dispatch newspaper, when the detection mechanism top is through wooden tray 70 and this wooden tray 70's jack department fracture, damage detector 50's separation blade 51 receives damaged wooden tray 70's extrusion and is the tilt state, breaks away from siren 40 detection range to trigger the police dispatch newspaper, arouse the staff to notice, remind the staff to take out damaged wooden tray 70, wooden tray jack damage detection device simple structure, whether the wooden tray 70 department that can discern effectively breaks through, has reduced because this kind of plank tray 70 and has leaded to the loss.

Preferably, the support frame 10 is composed of L-shaped plates, the two damage detectors 50 are respectively arranged at corresponding positions below the insertion holes of the wood tray 70, and the blocking pieces 51 are made according to the shapes of the insertion holes of the wood tray 70 and are integrally formed.

Fixing mechanism still includes fuselage connecting piece 20, and is preferred, fuselage connecting piece 20 comprises the L template, fuselage connecting piece 20 set up in being on a parallel with wooden tray 70 traffic direction side of support frame 10, fuselage connecting piece 20 with the connection can be dismantled to support frame 10, this part simple structure, and can effectively fix whole device.

The fixing mechanism further comprises an auxiliary roller 30, the number of the auxiliary rollers 30 is preferably three, the auxiliary roller 30 is rotatably arranged at the position, corresponding to the wooden pier, of the wooden tray 70 on the support frame 10, the auxiliary roller 30 is detachably connected with the support frame 10, and the component can assist in conveying the wooden tray 70 to avoid blocking.

The weight part 52 comprises a counterweight 521 and a swing rod 522, and preferably, the counterweight 521 is detachably connected with the swing rod 522, so that replacement and maintenance of damaged parts are facilitated.

The pin shaft 53 comprises a spacer 531, preferably, the pin shaft 53 is detachably connected with the support frame 10, and the spacer 531 is arranged at the joint of the pin shaft 53 and the support frame 10, so that abrasion is reduced.

Alarm 40 includes PLC41, proximity switch 42, buzzer 43 and alarm lamp 44, proximity switch 42, alarm lamp 44 and buzzer 43 all with PLC41 links to each other, and is preferred, alarm 40 with support frame 10 can dismantle the connection, proximity switch 42 sets up on the support frame 10, proximity switch 42 with support frame 10 can dismantle the connection, PLC41, buzzer 43 and alarm lamp 44 set up and are being close to staff's department, and this part reaction is sensitive, and sound is loud, can effectively send out the police dispatch newspaper.

Example two

Referring to fig. 4-6, the utility model discloses a damaged detecting system of wooden block dish jack, including any one in the embodiment the damaged detection device of wooden block dish jack and roller conveyer 60, roller conveyer 60 includes roller 61 and roller conveyer fuselage 62, roller 61 is arranged and is set up on roller conveyer fuselage 62, the damaged detection device setting of wooden block dish jack is in roller conveyer 60 the roller 61 clearance roller conveyer fuselage 62 is last.

The system for detecting breakage of wood pallet jack described in this embodiment includes the device for detecting breakage of wood pallet jack described in the first embodiment, so that the first embodiment has the advantages, and all of the embodiments also have the advantages.

The operating principle of the damaged detecting system of wooden block dish jack is: the wood pallet jack damage detection device is arranged on a roller conveyor body 62 in a gap of a roller 61 of a roller conveyor 60 through a body connecting piece 20, because the gravity center of the damage detector 50 is below the rotation center, under the condition that no wood pallet 70 passes above the detection device or a wood board at the jack of the wood pallet 70 passes through the detection device is not broken, the damage detector 50 is in a vertical state under the self-weight of a balancing weight 521, at the moment, a baffle piece 51 is in the detection range of a proximity switch 42 in an alarm 40, and therefore the alarm 40 cannot give an alarm; when the detection mechanism passes through the wooden tray 70 and the wooden board of the jack of the wooden tray 70 is broken, the broken wooden board of the wooden tray 70 drives the baffle 51 on the broken detector 50, so that the wooden tray is inclined, the detection range of the proximity switch 42 in the alarm 40 is separated, and a signal is generated and fed back to the PLC41, the PLC41 controls the buzzer 43 and the alarm lamp 44 to give an alarm, the worker is reminded to take out the broken wooden tray 70, meanwhile, the auxiliary roller 30 is matched with the roller conveyor to convey the wooden tray 70 forwards, the blockage is avoided, after the wooden tray 70 passes through or is taken out by the worker, the broken detector 50 automatically recovers to a vertical state under the self-weight action of the counterweight 521, and the next detection is continued.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a damaged detection device of wooden block dish jack which characterized in that includes:

a fixing mechanism, the fixing mechanism comprising a support frame;

detection mechanism, detection mechanism includes siren and damage detector, the damage detector includes separation blade, round pin axle, weight, the siren with the round pin axle all sets up on the support frame, the weight rotates to set up sell epaxially, the separation blade sets up on the weight, make the focus of damage detector below the centre of rotation, consequently under the normal condition, the damage detector is in be vertical state under the effect of weight dead weight, when the cracked damaged wooden tray of jack department plank passes through, the damage detector receives the exogenic action and is the tilt state, breaks away from siren detection range triggers the alarm.

2. The wood pallet jack breakage detection device of claim 1, wherein: the fixing mechanism further comprises a machine body connecting piece, and the machine body connecting piece is arranged on the side, parallel to the running direction of the wood pallet, of the supporting frame.

3. The wood pallet jack breakage detection device of claim 2 wherein: the machine body connecting piece is detachably connected with the supporting frame.

4. The wood pallet jack breakage detection device of claim 1, wherein: the fixing mechanism further comprises an auxiliary roller, and the auxiliary roller is rotatably arranged on the supporting frame.

5. The wood pallet jack breakage detection device of claim 4, wherein: the auxiliary roller is detachably connected with the support frame.

6. The wood pallet jack breakage detection device of claim 1, wherein: the pin shaft is detachably connected with the support frame.

7. The wood pallet jack breakage detection device of claim 1, wherein: the counterweight part comprises a counterweight block and a swing rod, and the counterweight block is detachably connected with the swing rod.

8. The wood pallet jack breakage detection device of claim 1, wherein: the alarm is detachably connected with the support frame.

9. The wood pallet jack breakage detection device of claim 8, wherein: the alarm comprises a PLC, a proximity switch, an alarm lamp and a buzzer, and the proximity switch, the alarm lamp and the buzzer are all connected with the PLC.

10. The utility model provides a damaged detecting system of wooden block dish jack which characterized in that: the wood pallet jack damage detection device and the roller conveyor comprise the wood pallet jack damage detection device and the roller conveyor, wherein the wood pallet jack damage detection device is arranged on the roller conveyor.