CN212268575U - Lifting telescopic equipment for loading and unloading goods - Google Patents
Lifting telescopic equipment for loading and unloading goods Download PDFInfo
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- CN212268575U CN212268575U CN202020357657.4U CN202020357657U CN212268575U CN 212268575 U CN212268575 U CN 212268575U CN 202020357657 U CN202020357657 U CN 202020357657U CN 212268575 U CN212268575 U CN 212268575U
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Abstract
The utility model discloses a loading and unloading goods lift flexible equipment, its elevating system's front end conveyer passes through the flexible member to be connected with the head end movable joint of flexible conveyer, through extension and the shrink of control flexible member, can realize the promotion and the decline of front end conveyer, simultaneously, the bearing piece and the front end conveyer of the goods centering device that constitute the swing centering mechanism are articulated, slewer installs on the head end movable joint and is connected with the bearing piece, drive slewer, namely drive the bearing piece and rotate around the head end movable joint, thereby drive the front end conveyer and carry out the horizontal hunting, realized the adaptation use to the carriage of different sizes height; the conveyer belt symmetrical arrangement of goods device placed in the middle again, and the width of each conveyer belt reduces from the front end toward the rear end for the goods that originally lies in the border position can tend to the intermediate position gradually in the data send process, realizes the automation of goods placed in the middle, has reduced the former required manpower of putting the goods, has improved conveying efficiency, and this utility model is used for carry technical field.
Description
Technical Field
The utility model relates to a carry technical field, especially relate to a loading and unloading goods lift telescopic equipment.
Background
The current belt formula lift telescopic conveyor has realized the purpose of limit extension limit loading and unloading goods, but can not realize that the goods is automatic to be put in the middle of also can not realizing the high real-time adjustment loading and unloading goods position in carriage simultaneously, needs the manual work to put the belt with the goods in the middle of, and work efficiency is low, and the labour that consumes is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide one kind can adapt to the various carriage condition and realize the automatic loading and unloading goods lift telescopic equipment placed in the middle of the goods.
The loading and unloading goods lifting telescopic equipment comprises a telescopic conveyor, a lifting mechanism and a swinging centering mechanism, wherein the telescopic conveyor is provided with a fixed machine body and a movable machine body, the tail end of the movable machine body is sleeved with the fixed machine body, the movable machine body comprises a plurality of sequentially nested movable joints, and the movable joint positioned at the front end of the movable machine body is a head end movable joint; the lifting mechanism comprises a front-end conveyor and a plurality of telescopic rod pieces arranged in parallel, one end of each telescopic rod piece is hinged to the bottom of the front-end conveyor, and the other end of each telescopic rod piece is connected to the front end of the head-end movable joint; swing mechanism placed in the middle sets up between head end activity festival and the elevating system, including goods device placed in the middle, drive the wobbling slewer of goods device placed in the middle, goods device placed in the middle includes bearing piece and two conveyer belts that set up on bearing piece, bearing piece and front end conveyer are articulated, two the conveyer belt is along the central line symmetric distribution of bearing piece, each the width of conveyer belt reduces from the front end toward the rear end, slewer installs on head end activity festival and links to each other with bearing piece.
The utility model discloses loading and unloading goods lift telescopic equipment possesses following beneficial effect at least: the lifting telescopic equipment for loading and unloading goods comprises a telescopic conveyor, a swinging centering mechanism and a lifting mechanism, wherein a front end conveyor of the lifting mechanism is connected with a head end movable joint of the telescopic conveyor through a telescopic rod piece, and can realize the lifting and descending of the front end conveyor by controlling the extension and contraction of the telescopic rod piece; moreover, the conveyer belt symmetrical arrangement of goods device placed in the middle, and the width of each conveyer belt reduces from the front end to the rear end for the goods that originally lies in the marginal position can tend to the intermediate position gradually in the data send process, realizes the automation of goods placed in the middle, has reduced the required manpower of former goods of putting, has also improved conveying efficiency.
According to some embodiments of the utility model, the front end of head end activity festival disposes the fixing base, slewer installs on the fixing base, each the tip of flexible member is all fixed in the front side of fixing base.
According to some embodiments of the invention, the turning device is a worm-and-gear turning mechanism or a swing hydraulic cylinder driven by a motor, the worm of the worm-and-gear turning mechanism is connected with the motor.
According to some embodiments of the utility model, slewer including install on the fixing base rotatory outer lane, with rotatory inner circle of the coaxial setting of rotatory outer lane and be located the drive gear of rotatory inner circle intermediate position, the inner wall of rotatory inner circle is equipped with the tooth with drive gear meshing, drive gear and a motor pass through the hub connection, rotatory inner circle is fixed mutually with the bearing.
According to some embodiments of the utility model, a backup pad is fixed on the rotatory inner race, the motor is installed in the backup pad, set up an at least otic placode in the backup pad, each the otic placode passes through the fastener and is connected with the support.
According to some embodiments of the invention, a plurality of rolling elements are interposed between the rotating outer ring and the rotating inner ring.
According to some embodiments of the utility model, the front end of head end activity festival is equipped with the arc notch, the arc limit that one side that bearing piece and head end activity festival are connected is matchd with the arc notch, the middle part on arc limit is fixed with the house board, follows the edge setting of arc notch supplies the house board to put into gliding slide.
According to some embodiments of the utility model, the slide is the concave groove, but house the board card income concave groove internal left-right swinging carries out.
According to some embodiments of the present invention, each of the conveyor belts is a roller conveyor belt, which is connected between a driving roller and a driven roller through an excess wedge belt.
According to some embodiments of the utility model, each telescopic rod spare is hydraulic cylinder.
According to some embodiments of the utility model, the head end of front end conveyer is provided with buffer stop.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a top perspective view of the overall structure of an embodiment of the present invention;
fig. 2 is an elevation view of the overall structure of an embodiment of the invention;
fig. 3 is an exploded view of a swing centering mechanism in accordance with an embodiment of the present invention;
FIG. 4 is a front view of a turning gear in accordance with an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a swing driving part of a swing device according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, the loading and unloading lifting telescopic device of the embodiment of the present invention includes a telescopic conveyor 1, a swing centering mechanism 2 and a lifting mechanism 3, which are connected in sequence.
Specifically, the telescopic conveyor 1 includes a fixed body and a movable body having a tail end sleeved with the fixed body 11, the movable body includes a plurality of movable joints which are sequentially nested, and the movable joint located at the front end of the movable body (i.e., the end far away from the fixed body 11) is a head end movable joint 121; the lifting mechanism 3 comprises a front end conveyor 31 and a plurality of telescopic rod members 32 arranged in parallel, wherein one end of each telescopic rod member 32 is hinged at the bottom of the front end conveyor 31, and the other end is connected to the front end of the head end movable joint 121. Swing centering mechanism 2 sets up between head end activity festival 121 and elevating system 3, including goods centering device 21, drive goods centering device 21 wobbling slewer 22, wherein, goods centering device 21 includes bearing piece 211 and two conveyer belts 212 of setting on bearing piece 211, bearing piece 211 is articulated with front end conveyer 31, two conveyer belts 212 along the central line symmetric distribution of bearing piece 211, the width of each conveyer belt 212 reduces from the front end to the rear end, slewer 22 installs on head end activity festival 121 and links to each other with bearing piece 211.
The utility model discloses loading and unloading goods lift telescopic equipment, possess telescopic conveyor 1, swing mechanism 2 and elevating system 3 placed in the middle, elevating system 3's front end conveyer 31 is connected with telescopic conveyor 1's head end movable joint 121 through telescopic rod piece 32, through the extension and the shrink of control telescopic rod piece 32, can realize the promotion and the decline of front end conveyer 31, simultaneously, swing mechanism 2 placed in the middle has included goods device 21 placed in the middle and slewer 22, goods device 21's supporting piece 211 and front end conveyer 31 articulated placed in the middle are articulated, slewer 22 is installed on head end movable joint 121 and is connected with supporting piece 211, drive slewer 22, can drive supporting piece 211 and realize rotating around head end movable joint 121, thereby drive front end conveyer 31 and swing from side to side, the adaptation to the carriage of various sizes height uses has been realized; moreover, conveyer belt 212 symmetrical arrangement of goods device 21 placed in the middle, and the width of each conveyer belt 212 reduces from the front end to the rear end for the goods that originally lies in marginal position can tend to the intermediate position gradually in the data send process, realizes the automation of goods placed in the middle, has reduced the required manpower of former goods of putting, has also improved conveying efficiency.
In some embodiments of the present invention, a fixing seat 1211 is disposed at the front end of the head end movable joint 121, the swiveling device 22 is installed on the fixing seat 1211, and the end of each telescopic rod 32 is fixed at the front side of the fixing seat 1211.
As shown in fig. 3, an arc-shaped notch is formed in the front end of the head end movable joint 121, one side of the supporting member 211 connected to the head end movable joint 121 is an arc side matched with the arc-shaped notch, a house plate 2111 is fixed in the middle of the arc side, and a slide 1212 for placing the house plate 2111 into the slide is formed along the edge of the arc-shaped notch; the slideway 1212 is a concave slot into which the board 2111 can be clipped to swing left and right. The provision of the slideway 1212 on the head end movable link 121 provides a path limit for the movement of the door 2111 and also provides a limit for the swingable angle of the support 211, which in this embodiment is between-20 ° and 20 ° for the cargo centering device 21.
Specifically, the swing device 22 is a worm-and-gear swing mechanism driven by a motor, and is mounted on the fixing base 1211 with the supporting member 211 positioned above the worm-and-gear swing mechanism. The worm of the worm-gear type slewing mechanism is used as a driving part and connected with a motor, the worm wheel turntable is fixedly connected with the bottom of the bearing part 211, and the worm rotates and drives the worm wheel turntable to rotate under the driving of the motor, so that the goods centering device 21 swings left and right relative to the telescopic conveyor 1. It should be noted that the worm-gear swing mechanism used in this embodiment may be replaced by a swing hydraulic cylinder or other swing mechanism. Further, to better secure the connection between the swiveling device 22 and the cargo centering device 21, the worm gear wheel is fixed to one end of a pin, and the other end of the pin is connected to the supporting member 211.
In another embodiment, referring to fig. 4 and 5, the swiveling device 22 includes a rotating outer ring 221 mounted on a fixed seat 1211, a rotating inner ring 222 coaxially disposed with the rotating outer ring 221, and a transmission gear 223 located at a middle position of the rotating inner ring 222, wherein the inner wall of the rotating inner ring 222 is provided with teeth engaged with the transmission gear 223, the transmission gear 223 is connected with a motor 224 through a shaft, and the rotating inner ring 222 is fixed with the supporting member 211; the rotary outer ring 221, the rotary inner ring 222 and the transmission gear 223 together form a rotary driving part. Further, a support plate 225 is fixedly provided above the rotary inner ring 222, a motor 224 for driving the transmission gear is mounted on the support plate 225, at least one lug 226 is provided on the support plate 225, and each lug 226 is connected to the support member 211 by a fastener. In order to improve the smoothness of the relative movement between the rotating outer ring 221 and the rotating inner ring 222 and reduce the friction force generated during the relative movement between the rotating outer ring 221 and the rotating inner ring 222, a plurality of balls 227 are interposed between the rotating outer ring 221 and the rotating inner ring 222 as rolling members, so that the sliding friction between the rotating outer ring 221 and the rotating inner ring 222 is changed into rolling friction, the friction force between the rotating outer ring 221 and the rotating inner ring 222 is greatly reduced, and the smooth rotation of the rotating inner ring 222 is better ensured. After the motor 224 is started, the transmission gear 223 is driven by the motor 224 to rotate, and the transmission gear 223 is meshed with the rotating inner ring 222, so that the rotating inner ring 222 is driven to rotate along the rotating outer ring 221, and the goods centering device 21 is driven to swing left and right relative to the telescopic conveyor 1.
As shown in fig. 1 to 3, each of the conveyor belts 212 on the supporting member 211 is a roller conveyor belt 212, and the length of each roller constituting the roller conveyor belt 212 is gradually reduced from the front end of the supporting member 211 to the rear end thereof.
In the embodiment of the present invention, each telescopic rod 32 is a hydraulic cylinder; the cylinder of the hydraulic cylinder is fixed to the bottom of the sidewall of the fixing seat 1211, and the piston rod thereof is hinged to the bottom of the front end conveyor 31. When the piston rods of the hydraulic oil cylinders are completely contracted, the included angle between the front-end conveyor 31 and the goods centering device 21 is-16 degrees, when the piston rods of the hydraulic oil cylinders are completely extended, the included angle between the front-end conveyor 31 and the goods centering device 21 is 85 degrees, the front-end conveyor 31 can be lifted by controlling the extension and retraction of the piston rods of the hydraulic oil cylinders, the lifting angle range is-16 degrees to 85 degrees, and the change of the lifting angle range of the front-end conveyor 31 can be realized by adopting the hydraulic oil cylinders with different specifications in actual operation. Further, lifting buttons may be provided on both sides of the front end lifter to facilitate the control operation of the worker for lifting the front end conveyor 31. The front end conveyor 31 in this embodiment is a roller conveyor. In order to prevent the front end conveyor 31 from colliding with the goods during the lifting process or damaging the goods or the front end conveyor 31, a collision prevention device 311 is provided at the head end of the front end conveyor 31 in the present embodiment.
Naturally, the invention is not limited to the above-described embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope of the claims of the present application.
Claims (10)
1. Loading and unloading goods lift telescopic equipment which is characterized by comprising:
the telescopic conveyor is provided with a fixed machine body and a movable machine body, wherein the tail end of the movable machine body is sleeved with the fixed machine body;
the lifting mechanism comprises a front-end conveyor and a plurality of telescopic rod pieces arranged in parallel, wherein one end of each telescopic rod piece is hinged to the bottom of the front-end conveyor, and the other end of each telescopic rod piece is connected to the front end of the head-end movable joint;
swing mechanism placed in the middle sets up between head end activity festival and the elevating system, including goods device placed in the middle, drive the wobbling slewer of goods device placed in the middle, goods device placed in the middle includes bearing piece and two conveyer belts that set up on bearing piece, bearing piece and front end conveyer are articulated, two the conveyer belt is along the central line symmetric distribution of bearing piece, each the width of conveyer belt reduces from the front end toward the rear end, slewer installs on head end activity festival and links to each other with bearing piece.
2. Loading and unloading telescopic lift device according to claim 1, characterized in that: the front end of the head end movable joint is provided with a fixed seat, the rotating device is installed on the fixed seat, and the end part of each telescopic rod piece is fixed on the front side of the fixed seat.
3. Loading and unloading telescopic lift device according to claim 2, characterized in that: the rotating device is a worm and gear type rotating mechanism or a swing hydraulic cylinder driven by a motor, and a worm of the worm and gear type rotating mechanism is connected with the motor.
4. Loading and unloading telescopic lift device according to claim 2, characterized in that: the slewing device comprises a rotary outer ring arranged on the fixed seat, a rotary inner ring coaxially arranged with the rotary outer ring and a transmission gear located in the middle of the rotary inner ring, teeth meshed with the transmission gear are arranged on the inner wall of the rotary inner ring, the transmission gear is connected with a motor through a shaft, and the rotary inner ring is fixed with the bearing piece.
5. Handling lift telescopic device according to claim 4, characterized in that: a supporting plate is fixed on the rotating inner ring, the motor is installed on the supporting plate, at least one ear plate is arranged on the supporting plate, and each ear plate is connected with the supporting piece through a fastening piece.
6. Handling lift telescopic device according to claim 4, characterized in that: and a plurality of rolling elements are arranged between the rotating outer ring and the rotating inner ring.
7. Loading and unloading telescopic lift device according to claim 1, characterized in that: the front end of the head end movable joint is provided with an arc-shaped notch, one side of the supporting piece, which is close to the head end movable joint, is provided with an arc edge matched with the arc-shaped notch, a cutting board is fixed in the middle of the arc edge, and a slide way for placing the cutting board into the slide way is arranged at the edge of the arc-shaped notch.
8. Loading and unloading telescopic lift device according to claim 1, characterized in that: each conveyer belt is the cylinder conveyer belt, through carving the area connection more between the drive roller of cylinder conveyer belt and the driven voller.
9. Loading and unloading telescopic lift device according to claim 1, characterized in that: each telescopic rod piece is a hydraulic oil cylinder.
10. Loading and unloading telescopic lift device according to claim 1, characterized in that: and the head end of the front-end conveyor is provided with an anti-collision device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357657.4U CN212268575U (en) | 2020-03-19 | 2020-03-19 | Lifting telescopic equipment for loading and unloading goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020357657.4U CN212268575U (en) | 2020-03-19 | 2020-03-19 | Lifting telescopic equipment for loading and unloading goods |
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| Publication Number | Publication Date |
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| CN212268575U true CN212268575U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020357657.4U Active CN212268575U (en) | 2020-03-19 | 2020-03-19 | Lifting telescopic equipment for loading and unloading goods |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520446A (en) * | 2021-01-13 | 2021-03-19 | 舟山利远机械有限公司 | Automatic loading and unloading device for container |
| CN114560229A (en) * | 2022-03-14 | 2022-05-31 | 福建良佐智能装备科技有限公司 | Conveying device |
-
2020
- 2020-03-19 CN CN202020357657.4U patent/CN212268575U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112520446A (en) * | 2021-01-13 | 2021-03-19 | 舟山利远机械有限公司 | Automatic loading and unloading device for container |
| CN114560229A (en) * | 2022-03-14 | 2022-05-31 | 福建良佐智能装备科技有限公司 | Conveying device |
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