CN207791834U - The sliceable accumulative and travel type conveyor pallet of heavy duty - Google Patents
The sliceable accumulative and travel type conveyor pallet of heavy duty Download PDFInfo
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- CN207791834U CN207791834U CN201721824390.XU CN201721824390U CN207791834U CN 207791834 U CN207791834 U CN 207791834U CN 201721824390 U CN201721824390 U CN 201721824390U CN 207791834 U CN207791834 U CN 207791834U
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- accumulative
- pallet
- sliceable
- heavy duty
- type conveyor
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Abstract
The utility model discloses a kind of sliceable accumulative and travel type conveyor pallets of heavy duty, including the sliceable accumulative and travel type conveyor pallet ontology of heavy duty, the sliceable accumulative and travel type conveyor pallet ontology of heavy duty includes section material framework, the both sides of section material framework are equipped with hexagonal steel guide rail, hexagonal steel guide rail is equipped with multiple walking rollers rolled along, each walking roller is connect by connection component with pallet, the symmetrical both sides for being distributed in pallet of walking roller, the bottom of pallet is equipped with sprocket shaft, sprocket wheel is fixed on sprocket shaft, one end of sprocket shaft is connect with damper, sprocket wheel is connect with three row chain drive systems, the end of the sliceable accumulative and travel type conveyor pallet ontology of heavy duty is equipped with engages switching mechanism for the toothed chain of reversible tray.The utility model is used as switching mechanism using toothed chain engagement, and stable, easy care is at low cost；The utility model greatly improves transportation lengths using spliced structure, and simplicity flexible for installation, transport capacity bigger, bearing capacity is strong, and maintainability is good.
Description
Technical field
The utility model is related to a kind of sliceable accumulative and travel type conveyor pallets of heavy duty, for vehicle body on vehicle body soldering production line
The transmission of plate, belongs to field of automobile.
Background technology
In body of a motor car manufacturing technology field, it is often necessary to take out and according to one body panel from hopper or rack
Scheduled position and direction are transported on welding and assembling production lines in corresponding station robot coverage, are carried out down for robot crawl
The gluing of one step, the processes such as piece uploading, this transporting equipment are referred to as long-pending mode conveyor pallet.
As shown in Figure 1, the positioning tool 4 that body panel 2 is fixed on existing pallet 3 is positioned and is held up；When work,
Body panel 2 is transported to working position b by accumulative and travel type conveyor pallet 1 by conveying existing pallet 3 from piece uploading position a.
The carrier chain that the main motor driving of accumulative and travel type conveyor pallet 1 constitutes closed loop operates always, is loaded with car body panel
The existing pallet 3 of part 2 is arranged in order on collecting and sending conveyer 1, and the latter pallet is stopped by previous pallet, for convenience
3 number consecutively of existing pallet is A, B ... M by description, and the pallet number positioned at working position b is A, and the pallet of piece uploading position a is compiled
Number be M；Pallet A is blocked means block in working position b, and after body panel 2 is crawled by robots, empty pallet A is blocked
Mechanism lets pass and is returned along conveying loop, while being also cleared by the pallet B that pallet A stops, it is wide to move forwards a pallet
The displacement of degree simultaneously by the blocking mechanism of working position b stop, and so on, will all be transported forward positioned at the subsequent all pallets of pallet B
The distance of one pallet width of row is simultaneously stopped that piece uploading position a vacates position and replaces the pallet A being returned by previous pallet, etc.
Wait for worker's piece uploading.
The carrier chain that above-mentioned accumulative and travel type conveyor pallet 1 uses for four row chains 5, as shown in Fig. 2, existing pallet 3 and should
All loads are all undertaken by four row chains 5 on pallet, four row chains 5,6 cunning on the nylon guide-strip for being embedded in existing section material framework 7
Dynamic, nylon guide-strip 6 is easy to wear, needs to be replaced frequently, and nylon guide-strip 6 is through in entire section material framework, and when replacement needs
All pallets 3, chain and related dustproof cover are disassembled, maintenance cost is high, and time-consuming.
Invention content
The technical problems to be solved in the utility model is：Provide a kind of bearing capacity is strong, transportation lengths are high, manufacture safeguard
The sliceable accumulative and travel type conveyor pallet of heavy duty at low cost, solves existing accumulative and travel type conveyor pallet and is directly born by four row chains
The all wt of pallet and thereon positioning tool, body panel, nylon guide-strip need to be replaced frequently, safeguard inconvenient problem.
In order to solve the above-mentioned technical problem, there is provided a kind of sliceable accumulative and travel types of heavy duty for the technical solution of the utility model
Conveyor pallet, which is characterized in that including the sliceable accumulative and travel type conveyor pallet ontology of heavy duty, the sliceable accumulative and travel type pallet of heavy duty
Conveyer ontology includes section material framework, and the both sides of section material framework are equipped with hexagonal steel guide rail, hexagonal steel guide rail be equipped with it is multiple can edge
Its walking roller rolled, each walking roller are connect by connection component with pallet, and walking roller is symmetrical to be distributed in support
The bottom of the both sides of disk, pallet is equipped with sprocket shaft, is fixed with sprocket wheel on sprocket shaft, one end of sprocket shaft is connect with damper, chain
Wheel is connect with three row chain drive systems, and three row chain drive systems include three row chains, and sprocket wheel is engaged with three row chains, three row chains and driving
Sprocket engagement, drive sprocket connect main motor, and the end of the sliceable accumulative and travel type conveyor pallet ontology of heavy duty is equipped with for overturning
The toothed chain of pallet engages switching mechanism.
Preferably, it is equipped with symmetrical at least two tooth forms block on each pallet.
Preferably, the quantity of the walking roller is at least two pairs, and the quantity of sprocket wheel is at least two.
Preferably, the sliceable accumulative and travel type conveyor pallet ontology of heavy duty is equipped at least two, the sliceable product of heavy duty
Formula conveyor pallet ontology is put to be set on frame.
Preferably, toothed chain engagement switching mechanism includes rigid chain, and rigid chain is set to the sliceable accumulative and travel type support of heavy duty
The end of disk conveyer ontology, rigid chain are fixed with end sprocket engagement, and driving end sprocket wheel is connect with sprocket coaxiality, each to hold in the palm
It is equipped with tooth form block on disk, is toothed around on tooth form block, the gear teeth on tooth form block match with rigid chain.
Preferably, the bottom and outside of the section material framework are provided with T-slot, pass through between adjacent two section material frameworks
Fastener connects, and the both ends of fastener are respectively arranged in the T-slot of two neighboring section material framework.
Preferably, there are two the three row chain drive systems are set, each three row chains drive system further includes three driven
With the minor sprocket of tensioning, connected by three driven minor sprocket transition with tensioning between two three row chain drive systems, two
Three driven minor sprockets with tensioning of three row chain drive systems are mutually inverted.
For the utility model using hexagonal steel as load-bearing material, bearing capacity is strong；Using frame is spliced and two three rows
The structure that chain drive system splices and combines greatly improves transportation lengths, simplicity flexible for installation, transport capacity bigger, bearing capacity
By force；Executing agency is rolling friction, small relative to traditional sliding frictional wear, and it is easy to eliminate traditional accumulative and travel type conveyor pallet
The component that the nylon guide-strip etc. of abrasion needs to frequently replace, maintainability are good；The utility model is double-deck using single double-layer structure
When structure, the sliceable accumulative and travel type conveyor pallet of two heavy duties is independent of each other operation, and control is flexible, transportable body panel kind
Class increases, and improves space availability ratio, reduces manufacturing cost.Switching mechanism, stable, Yi Wei are used as using toothed chain engagement
It protects at low cost.
Description of the drawings
Fig. 1 is the fundamental diagram of existing accumulative and travel type conveyor pallet；
Fig. 2 is the longitudinal cross-section schematic diagram of existing accumulative and travel type conveyor pallet；
Fig. 3 is the structural schematic diagram of the sliceable accumulative and travel type conveyor pallet of heavy duty；
Fig. 4 is the double-deck sliceable accumulative and travel type conveyor pallet structural schematic diagram of heavy duty；
Fig. 5 is a kind of partial sectional view of the sliceable accumulative and travel type conveyor pallet of heavy duty；
Fig. 6 is the partial sectional view of the driving mechanism of pallet；
Fig. 7 is the structural schematic diagram of pallet；
Fig. 8 is the schematic diagram of the sliceable accumulative and travel type conveyor pallet body end of heavy duty；
Fig. 9 is the inversion principle schematic diagram of pallet；
Figure 10 is the schematic cross-section of section material framework；
Figure 11 is the schematic diagram that two three row chain drive systems are mutually linked.
Specific implementation mode
To make the utility model be clearer and more comprehensible, hereby with preferred embodiment, and attached drawing is coordinated to be described in detail below.
The utility model is a kind of sliceable accumulative and travel type conveyor pallet of heavy duty, as shown in figure 3, mainly having frame 9, heavy duty
Sliceable accumulative and travel type conveyor pallet ontology 8 and pallet 10 form, and the utility model can also make double-layer structure as needed, such as
Shown in Fig. 4, the sliceable accumulative and travel type conveyor pallet of upper layer and lower layer heavy duty can be controlled respectively, be independent of each other, and can transport
Defeated two different body panels.
As shown in figure 5, all loads are by two pieces points on the heavily loaded Spliced type accumulative and travel type conveyor pallet of the utility model
The section for not being embedded in section material framework 14 is that the hexagonal steel guide rail 11 of regular hexagon undertakes, the walking roller 13 being connect with pallet 10
The symmetrical both sides for being distributed in pallet 10 can roll on the hexagonal steel guide rail 11 along 14 both sides of section material framework；Connection component
12 are used for the connection of pallet 10 and walking roller 13.
As shown in fig. 6, the driving mechanism of pallet 10 is located at the center position of the utility model, the bottom of pallet 10 is equipped with chain
Wheel shaft 18 is fixed with sprocket wheel 17 on sprocket shaft 18, and one end of sprocket shaft 18 is connect with damper 15, and sprocket wheel 17 and three row chains drive
System connects, and three row chain drive systems include three row chains 16, and sprocket wheel 17 is engaged with three row chains 16, three row chains 16 and drive sprocket 22
Engagement, drive sprocket 22 connect main motor.Three row chains 16 operate under main motor and the drive sprocket driving of the utility model, should
Three row chains 16 will drive the sprocket wheel 17 on pallet 10 to rotate, and damper 15 is equipped on sprocket shaft 18, and damper 15 gives sprocket shaft
18 provide certain resistance, prevent 18 rotation of sprocket shaft, pallet 10 is able to by three row chains, 16 forwards transportation, when pallet 10 is hindered by machinery
Gear, then sprocket wheel 17 skids 18 rotation of sprocket shaft, and pallet 10 keeps blocking position motionless.
It is obtained by the structural analysis of Fig. 5 and Fig. 6, the main motor and drive sprocket of the utility model drive three row chains 16 fortune
Turn, the driving of three row chains 16 is mounted on the sprocket wheel 17 on pallet 10, and makes the walking roller 13 of pallet 10 on hexagonal steel guide rail 11
It rolls, pallet 10 is able to transport to set direction.
As shown in figure 8, the end of heavily loaded sliceable accumulative and travel type conveyor pallet ontology 8, which is equipped with toothed chain, engages switching mechanism,
Toothed chain engagement switching mechanism includes rigid chain 19, and rigid chain 19 is set to the end of heavily loaded sliceable accumulative and travel type conveyor pallet ontology 8
Portion, rigid chain 19 engage fixation with the end sprocket wheel 21 at this, drive end sprocket wheel 21 and sprocket wheel 17 coaxially connected, therefore rigidity
Chain 19 is rotated with the end sprocket wheel 21 of its package and is rotated.It is equipped with tooth form block 20 on each pallet 10, tooth form block 20 is equipped with
The gear teeth, the gear teeth on tooth form block 20 match with rigid chain 19.
It is equipped with symmetrical at least two tooth forms block 20 on each pallet 10.The quantity of walking roller 13 is at least two
Right, the quantity of sprocket wheel 17 is at least two.In the present embodiment, walking roller 13, the quantity of tooth form block 20 and sprocket wheel 17 and position
As shown in fig. 7, being equipped with symmetrical two tooth form blocks 20 on each pallet 10, the quantity of walking roller 13 is two for distribution
Right, the quantity of sprocket wheel 17 is two.
As shown in figure 9, walking roller 13 is walked in two siding track uplinks of section material framework 14, sprocket wheel 17 is nibbled with three row chains 16
It closes；When the body panel on pallet 10 is removed, empty pallet 10 is under the driving effect of three row chains 16, the gear teeth of tooth form block 20
Into gap between the axis pin of rigid chain 19, and then being engaged with rigid chain 19, rigid chain 19 is rotated with the end sprocket wheel 21 of its package,
Therefore the tooth form block 20 engaged with rigid chain 19 is rotated with end sprocket wheel 21；Since walking roller 13 is one during turning
Directly in orbit, ensure that tooth form block 20 remains to engage during the turn with rigid chain 19 not departing from, and enable pallet 10
Enough smoothly overturnings are in place.
As shown in Figure 10, the cross sectional shape of section material framework 14 is regular, is simple to manufacture, and the bottom and outside of section material framework 14 are opened
There is T-slot so that the bottom and outside of section material framework 14 any position on profile length direction can be put into fastener and realize zero
Connection between component is connected by fastener between that is, adjacent two section material frameworks 14, and the both ends of fastener are respectively arranged on adjacent
In the T-slot of two section material frameworks 14.Therefore the utility model can be grown by the conveying that several segment type materials are spliced to form needs
Degree, it is only necessary to adjust the length of corresponding three row chain 16 and hexagonal steel guide rail 11, assembling is quick and easy, and the setting of each splice sections is only
Vertical tensioning apparatus makes the utility model not lead to the increase of chain flexibility because of the increase of length, can prevent chain drive
De- chain, failure ensure the stabilization of transmission.
When the sliceable accumulative and travel type conveyor pallet length of the utility model heavy duty is significantly increased, a three row chain drive systems
When no longer meeting carrying demand, the mode of two three row chain drive systems splicing can be used to increase the carrying energy of the utility model
Power.The arrangement of three row chain drive systems one is as shown in the left sides Figure 11, mainly by drive sprocket 22 and three row chains 16 and three
Driven and tensioning minor sprocket 23 forms, and similarly, each component of three row chain drive systems two is identical as three row chain drive systems one,
Each component position is as shown in the right sides Figure 11.
It is connected by three driven 23 transition of minor sprocket with tensioning between two three row chain drive systems, two three row chains
Three driven minor sprockets 23 with tensioning of drive system are mutually inverted.
By the above content it is found that the traveling of pallet 10 is two sprocket wheels 17 being mounted on by the driving of three row chains 16 on pallet 10
To drive.As shown in Figure 10, for two sprocket wheels 17 on pallet 10 when by transition region, one of sprocket wheel 17 is detached from three row chains
When 16, another sprocket wheel 17 is centainly engaged with three row chains 16, i.e., pallet 10 is when by two drive system transition regions, two chains
17 at least one holding of wheel are engaged with three row chains 16, and pallet 10 is always maintained at the state driven by three row chains 16, can stablize
Forwards transportation.
Due to the increase of length, the quantity of the utility model amount of storage pallet is increased, the utility model is improved
Bearing capacity.
Claims (7)
1. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty, which is characterized in that conveyed including the sliceable accumulative and travel type pallet of heavy duty
Machine ontology (8), the sliceable accumulative and travel type conveyor pallet ontology (8) of heavy duty include section material framework (14), and the two of section material framework (14)
Side is equipped with hexagonal steel guide rail (11), and hexagonal steel guide rail (11) is equipped with multiple walking rollers (13) rolled along, Mei Gehang
It walks idler wheel (13) to connect with pallet (10) by connection component (12), walking roller (13) is symmetrical to be distributed in pallet (10)
The bottom of both sides, pallet (10) is equipped with sprocket shaft (18), and sprocket wheel (17), one end of sprocket shaft (18) are fixed on sprocket shaft (18)
It is connect with damper (15), sprocket wheel (17) is connect with three row chain drive systems, and three row chain drive systems include three row chains (16), chain
Wheel (17) is engaged with three row chains (16), and three row chains (16) are engaged with drive sprocket (22), and drive sprocket (22) connects main motor, weight
The end for carrying sliceable accumulative and travel type conveyor pallet ontology (8) is equipped with the toothed chain engagement switching mechanism for being used for reversible tray (10).
2. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that each support
Symmetrical at least two tooth forms block (20) is equipped on disk (10).
3. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that the walking rolling
The quantity for taking turns (13) is at least two pairs, and the quantity of sprocket wheel (17) is at least two.
4. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that the heavy duty can
Splice accumulative and travel type conveyor pallet ontology (8) and be equipped at least two, the sliceable accumulative and travel type conveyor pallet ontology (8) of heavy duty is all provided with
In on frame (9).
5. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that the toothed chain is nibbled
It includes rigid chain (19) to close switching mechanism, and rigid chain (19) is set to the end of the sliceable accumulative and travel type conveyor pallet ontology (8) of heavy duty
Portion, rigid chain (19) engage fixation with end sprocket wheel (21), and driving end sprocket wheel (21) and sprocket wheel (17) are coaxially connected, each to hold in the palm
Tooth form block (20) is equipped on disk (10), tooth form block is toothed around on (20), the gear teeth on tooth form block (20) and rigid chain (19)
Match.
6. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that the frame of section bar
The bottom and outside of frame (14) are provided with T-slot, are connected by fastener between adjacent two section material frameworks (14), the both ends of fastener
It is respectively arranged in the T-slot of two neighboring section material framework (14).
7. a kind of sliceable accumulative and travel type conveyor pallet of heavy duty as described in claim 1, which is characterized in that three row chains
There are two drive system is set, each three row chains drive system further includes three driven and tensioning minor sprockets (23), two three rows
It is connected by three driven minor sprocket (23) transition with tensioning between chain drive system, three of two three row chain drive systems
Driven and tensioning minor sprocket (23) is mutually inverted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824390.XU CN207791834U (en) | 2017-12-22 | 2017-12-22 | The sliceable accumulative and travel type conveyor pallet of heavy duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824390.XU CN207791834U (en) | 2017-12-22 | 2017-12-22 | The sliceable accumulative and travel type conveyor pallet of heavy duty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791834U true CN207791834U (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824390.XU Active CN207791834U (en) | 2017-12-22 | 2017-12-22 | The sliceable accumulative and travel type conveyor pallet of heavy duty |
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| CN (1) | CN207791834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551023A (en) * | 2020-12-09 | 2021-03-26 | 河南职业技术学院 | Building block type three-dimensional warehouse for building cement block pressure detection |
-
2017
- 2017-12-22 CN CN201721824390.XU patent/CN207791834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551023A (en) * | 2020-12-09 | 2021-03-26 | 河南职业技术学院 | Building block type three-dimensional warehouse for building cement block pressure detection |
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