CN206538145U - A kind of hoistable platform - Google Patents

A kind of hoistable platform Download PDF

Info

Publication number
CN206538145U
CN206538145U CN201720233653.3U CN201720233653U CN206538145U CN 206538145 U CN206538145 U CN 206538145U CN 201720233653 U CN201720233653 U CN 201720233653U CN 206538145 U CN206538145 U CN 206538145U
Authority
CN
China
Prior art keywords
support
driven pulley
hoistable platform
chain
lifter plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720233653.3U
Other languages
Chinese (zh)
Inventor
杨晓君
余申杰
顾杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changshu Bealead Automatic Machine Co Ltd
Original Assignee
Changshu Bealead Automatic Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changshu Bealead Automatic Machine Co Ltd filed Critical Changshu Bealead Automatic Machine Co Ltd
Priority to CN201720233653.3U priority Critical patent/CN206538145U/en
Application granted granted Critical
Publication of CN206538145U publication Critical patent/CN206538145U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of hoistable platform, including support, support includes being provided with the first track-type facilities and balancing weight in first support and second support, first support;Second track-type facilities and lifting work portion are installed in second support;The first driven pulley is installed above first support, the second driven pulley is installed above second support, between first support and second support, driving wheel is installed on the support, driving wheel is driven by power set, chain is installed, one end of chain is connected with the first lifter plate on the first driven pulley, the second driven pulley and driving wheel, the other end of chain is connected with the second lifter plate or lifting work portion;The utility model solves the problems, such as security of system;Second solves the problem of energy consumption is reduced, and motor need not overcome one end dynamics to be lifted completely;3rd solves the problem of middle motion module abrasion reduces under high frequency motion.

Description

A kind of hoistable platform
Technical field
The utility model is related to a kind of hoistable platform (the vertical depression structure of such as folding machine), belongs to automation technology Field.
Background technology
In mechanical field, the mechanism for being capable of lifting work is frequently encountered, such as, in packing industry, we are frequently encountered The least very big object of compression, wants to compress it and is bundled in less packaging, it need to be pushed, traditional hangs down Straight pressing structure is because weight is concentrated at one end, and motor needs to overcome very big power just to lift the work department pushed.When Occurs the situation of brake failure, whole system can become abnormally dangerous, huge weight and drop to be likely to result in serious consequence.And The power of motor that such structure needs is very big, and energy consumption is also big.
Utility model content
The purpose of this utility model be to provide a kind of safe and reliable, energy consumption it is low, reduce abrasion hoistable platform,
In order to reach above-mentioned technical purpose, the technical solution of the utility model is:
A kind of hoistable platform, including support, the support include pacifying in first support and second support, the first support Equipped with the first track-type facilities and balancing weight, first track-type facilities are used to fix, guide balancing weight to move in first support; Second track-type facilities and lifting work portion are installed, second track-type facilities are used to fix, guide liter in the second support Drop work department is moved on the secondary support bracket;It is provided with above the first driven pulley, the second support and pacifies above the first support Equipped with the second driven pulley, between first support and second support, driving wheel is installed on the support, the driving wheel passes through Power set drive, and are provided with chain on first driven pulley, the second driven pulley and driving wheel, one end of the chain and the One lifter plate is connected, and the other end of the chain is connected with the second lifter plate or lifting work portion.
Specifically, first track-type facilities include being provided with sliding block, the sliding block and balancing weight on slide rail, the slide rail Connection.The slide rail, sliding block are two groups, and are symmetrical arranged, it is ensured that balancing weight is stable.The sliding block is connected with the first lifter plate, First lifter plate is connected with balancing weight.
Second track-type facilities include gear and the rack coordinated with gear, and the gear is connected with lifting work portion. The gear and be two groups with rack, and is symmetrical arranged, it is ensured that lifting work portion is stable.Meanwhile, the gear is horizontal by second Axle links together.The gear is connected with the second lifter plate, and second lifter plate is connected with lifting work portion.
For the stability of lifting, first driven pulley, the second driven pulley, driving wheel and chain are two groups, described two The first driven pulley of group, the second driven pulley, driving wheel and chain are symmetrical arranged.Described two first driven pulleys are connected by the first roller bearing It is connected together, first roller bearing is arranged in first support;Described two second driven pulleys are connected to one by the second roller bearing Rise, second roller bearing is installed on the secondary support bracket;Described two driving wheels are linked together by the 3rd roller bearing, and the described 3rd Roller bearing is rack-mount and is driven by power set.
The utility model coordinates counterweight using sprocket wheel connection, reduces motor load, due to the weight such as chain two ends, even if electric Machine brake failure, will not also occur lifting work portion and drop to cause safety problem, improve security, also because chain two ends etc. Weight, support force is uniform, reduces support and is inclined to the inclined trend in one end.Traditional lifting structure (such as vertical depression structure) because For in other end counterweight, motor does not need to overcome very big power just to lift lifting work portion, and occurs brake mistake The situation of spirit, can cause whole system to produce potential safety hazard, this make it that the power of motor of this structure needs is very big, and energy consumption is very big. And because both sides weight is all in that side of pressing plate, during decline is repeatedly lifted up, the structure of supporting point is easily worn and torn.Institute There are these shortcomings to determine that packaging system there must be high requirement to installation and parts, energy consumption high security is low, and The epoch of inapplicable this emphasis energy-conservation now.The utility model first solves the problems, such as security of system, even if brake is lost Spirit, lifting work portion will not also drop suddenly.Second solves the problem of energy consumption is reduced, because one end is added with counterweight, motor is not Need to overcome one end dynamics to be lifted completely, low-power machine can be selected.3rd solves the middle motion under high frequency motion The problem of module wear reduces, because load-bearing is uniform, will not produce stress especially huge point, reduce abrasion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, a kind of hoistable platform, including support, the support includes first support 1 and second support 2.It is described The both sides of first support 1 are mounted on slide rail 3, the slide rail 3 being mounted on sliding block 4, and slide rail 3, the sliding block 4 of both sides are symmetrically set Put, it is ensured that the stabilization of balancing weight 6, two sliding block 4 is connected with the first lifter plate 5, first lifter plate 5 is connected with balancing weight 6, Balancing weight 6 can carry out adjustable weight according to actual needs.The both sides of the second support 2 are mounted on gear 9 and matched somebody with somebody with gear 9 The rack 14 of conjunction, the gear 9 is linked together by the second transverse axis, and the second transverse axis is arranged on the second lifter plate 10, and second Lifter plate 10 is connected with lifting work portion 11.
The both sides of the top of first support 1 are respectively provided with the first driven pulley 7, and two the first driven pulleys 7 pass through the first rolling Axle is linked together, and the first roller bearing is fixed in first support 1;The both sides of the top of the second support 2 be respectively provided with second from Driving wheel 8, two the second driven pulleys 8 are linked together by the second roller bearing, and the second roller bearing is fixed in second support 2;First Between support 1 and second support 2, both sides are respectively provided with driving wheel 13 on the support, and the installation site of driving wheel 13 is less than the One driven pulley 7, the second driven pulley 8, two driving wheels 13 are linked together by the 3rd roller bearing, and the 3rd roller bearing passes through power set Driving.The power set are servomotor.
On support, chain 12, opposite side are installed on the first driven pulley 7, the second driven pulley 8 and the driving wheel 13 of side The first driven pulley 7, the second driven pulley 8 and driving wheel 13 on chain 12 is also installed, one end of the chain 12 with first liter Drop plate 5 is connected, and the other end of the chain 12 is connected (as shown in Figure 1) with the second lifter plate 10 or lifting work portion 11, so Structure improves the stability of lifting.
The utility model first solves the problems, such as security of system, even if brake failure, and lifting work portion also will not be unexpected Drop.Second solves the problem of energy consumption is reduced, because one end is added with counterweight, motor need not overcome one end dynamics to do completely Lifting, can select low-power machine.3rd solves the problem of middle motion module abrasion reduces under high frequency motion, because holding Weight is uniform, will not produce stress especially huge point, reduce abrasion.
Above-described embodiment does not limit the utility model in any way, every by the way of equivalent substitution or equivalent transformation The technical scheme of acquisition is all fallen within protection domain of the present utility model.

Claims (10)

1. a kind of hoistable platform, it is characterised in that including support, the support includes first support and second support, described first First track-type facilities and balancing weight are installed, first track-type facilities are used to fix, guide balancing weight at first on support Moved on frame;Second track-type facilities and lifting work portion are installed, second track-type facilities are used for solid in the second support Fixed, guiding lifting work portion is moved on the secondary support bracket;The first driven pulley, described second are installed above the first support The second driven pulley is installed above frame, between first support and second support, driving wheel, the master are installed on the support Driving wheel is driven by power set, and chain is provided with first driven pulley, the second driven pulley and driving wheel, the chain One end is connected with the first lifter plate, and the other end of the chain is connected with the second lifter plate or lifting work portion.
2. a kind of hoistable platform according to claim 1, it is characterised in that:First track-type facilities include slide rail, institute State and sliding block is provided with slide rail, the sliding block is connected with balancing weight.
3. a kind of hoistable platform according to claim 2, it is characterised in that:The slide rail, sliding block are two groups.
4. a kind of hoistable platform according to Claims 2 or 3, it is characterised in that:The sliding block is connected with the first lifter plate, First lifter plate is connected with balancing weight.
5. a kind of hoistable platform according to claim 1, it is characterised in that:Second track-type facilities include gear and with The rack that gear coordinates, the gear is connected with lifting work portion.
6. a kind of hoistable platform according to claim 5, it is characterised in that:The gear and with rack be two groups.
7. a kind of hoistable platform according to claim 6, it is characterised in that:The gear is connected to one by the second transverse axis Rise.
8. a kind of hoistable platform according to claim 5,6 or 7, it is characterised in that:The gear and the second lifter plate connect Connect, second lifter plate is connected with lifting work portion.
9. a kind of hoistable platform according to claim 1, it is characterised in that:First driven pulley, the second driven pulley, master Driving wheel and chain are two groups, and two group of first driven pulley, the second driven pulley, driving wheel and chain are symmetrical arranged.
10. a kind of hoistable platform according to claim 9, it is characterised in that:Two group of first driven pulley passes through first Roller bearing is linked together, and first roller bearing is arranged in first support;Described two second driven pulleys are connected by the second roller bearing It is connected together, second roller bearing is installed on the secondary support bracket;Described two driving wheels are linked together by the 3rd roller bearing, institute State the 3rd roller bearing rack-mount and driven by power set.
CN201720233653.3U 2017-03-11 2017-03-11 A kind of hoistable platform Active CN206538145U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720233653.3U CN206538145U (en) 2017-03-11 2017-03-11 A kind of hoistable platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720233653.3U CN206538145U (en) 2017-03-11 2017-03-11 A kind of hoistable platform

Publications (1)

Publication Number Publication Date
CN206538145U true CN206538145U (en) 2017-10-03

Family

ID=59942514

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720233653.3U Active CN206538145U (en) 2017-03-11 2017-03-11 A kind of hoistable platform

Country Status (1)

Country Link
CN (1) CN206538145U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398536A (en) * 2018-11-15 2019-03-01 延锋安道拓(宁波)座椅有限公司 A kind of compatible device Automatic-clamping unlock and promoted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398536A (en) * 2018-11-15 2019-03-01 延锋安道拓(宁波)座椅有限公司 A kind of compatible device Automatic-clamping unlock and promoted

Similar Documents

Publication Publication Date Title
CN102530534B (en) Air suspension lifter
CN201358153Y (en) Loading and unloading truck for wheel/tire detecting equipment
CN208762059U (en) A kind of hydraulic up-down platform rail adjusting wheel construction
CN204938866U (en) Bracket car embraced by a kind of electronic coiled material
CN206538145U (en) A kind of hoistable platform
CN206466929U (en) A kind of intelligent three-dimensional counter lift cart anti-fall device
CN209891949U (en) Non-metal frame automobile glass lifter
CN203033539U (en) Cable entering warehouse device
CN208378222U (en) A kind of hoisting trolley traction device
CN205916964U (en) Novel hoisting device of sedan -chair fortune car
CN106219403B (en) Single crab polar crane
CN101665208A (en) Machine-room-less elevator counterweight traction device
CN202175507U (en) Electric single-beam crane
CN104944145B (en) Automatic loading/unloading lift
CN203998580U (en) Indoor GIS equipment transport carriage
CN204057598U (en) Liquid Crystal Display Special-purpose lifting machine
CN204198185U (en) Small room passenger elevator
CN104229692A (en) Three-upright-post portal support frame climbing device
CN205187803U (en) Disconnected rail lift of two guide pillar four -tapes of aerial reverse hang type
CN207046262U (en) A kind of roller translates machine
CN203699798U (en) Lifting mechanism for tabular component
CN208217807U (en) A kind of large cargo transfer robot
CN215439450U (en) Gravity self-adaptation lift truck
CN206970041U (en) A kind of mast-up for chemical equipment overhaul
CN215358250U (en) Movable fastening trolley for connecting bolt of transmission chain of wind generating set

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant