CN209223112U - A kind of medium-and-large-sized pitch side chain rapid dismounting apparatus - Google Patents
A kind of medium-and-large-sized pitch side chain rapid dismounting apparatus Download PDFInfo
- Publication number
- CN209223112U CN209223112U CN201821946291.3U CN201821946291U CN209223112U CN 209223112 U CN209223112 U CN 209223112U CN 201821946291 U CN201821946291 U CN 201821946291U CN 209223112 U CN209223112 U CN 209223112U
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- China
- Prior art keywords
- side chain
- cross bar
- sliding block
- mobile sliding
- locking cross
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Abstract
The utility model provides a kind of medium-and-large-sized pitch side chain rapid dismounting apparatus, belongs to tobacco business material-transporting system plant maintenance technical field.The locking cross bar being successively arranged above and below including two, the both ends of the locking cross bar are that surface sets threaded screw rod portion, set is through two sections of mobile sliding blocks on locking cross bar, mobile sliding block extends perpendicular to locking cross bar to the lower section of locking cross bar, mobile sliding block wears and is provided with a locking nut compatible with screw rod portion screw thread on the outside of locking cross bar, arc groove clamping component is mounted on the opposite face of the mobile slider bottom, described two opposite arc groove clamping components are staggered relatively in the same horizontal line, mobile sliding block can be slided on locking cross bar by locking nut.When being to replace, maintain side chain, by using the utility model, side chain pin shaft stress is reduced, side chain is improved and replaces efficiency, and then reduce cost of labor and time cost.
Description
Technical field
The utility model relates to be replaced to the equipment side chain such as container, roasting machine web plate, elevator in tobacco business, when maintenance
Quick disassembling tool, belongs to tobacco business material-transporting system plant maintenance technical field, by specially a kind of medium-and-large-sized pitch
Chain rapid dismounting apparatus.
Background technique
Currently, medium-and-large-sized pitch side chain conveying device is transported in tobacco business, especially beating and double roasting tobacco leaf process
With relatively broad, such as roasting machine conveying sheet, elevator tail band, stuff chest tail band and wind locellus tail band.In actual production process
In, conveying side chain is chronically at operating status, and the components such as chain piece, sprocket wheel, pin shaft need to carry out periodic maintenance, maintenance.On side
In chain disassembly process, pin shaft by the different size of power of the different directions such as conveying sheet, chain piece, sprocket wheel and torque, need using
Hand hammer strikes pin shaft to concordant with chain piece outerplanar, and buttressing pin punching on the other hand makes pin rush face side chain pin shaft, and the other hand uses hand hammer
Pin punching is tapped until pin shaft is ejected completely, side chain can be dismantled.During installation, due to pin shaft simultaneously by self gravity and with
Interaction force between its components that are connected, causes pin shaft hole contraposition difficult.Therefore, more people are needed to cooperate during installation, the mistake
Journey is only dismounted with artificial single-unit, time and effort consuming.Therefore, how fast quick-detach, installation side chain become restrict working efficiency promoted
Main resistance.In recent years, though domestic side chain is further optimized improvement to its structure, the dismounting mode of side chain is conveyed
Still without compared with quantum jump, a large amount of human cost and time cost are consumed in the process.
Summary of the invention
To solve above-mentioned the shortcomings of the prior art and defect, the purpose of this utility model is to provide a kind of structure letters
Single, input cost is lower, is coupled locking more piece side chain with wire rod thread, reduces side chain pin shaft stress, improves conveying side chain and tears open
Fill the medium-and-large-sized pitch side chain rapid dismounting apparatus of efficiency.
Specifically, the utility model is realized in this way: a kind of medium-and-large-sized pitch side chain rapid dismounting apparatus, including two
The locking cross bar being successively arranged above and below, the both ends of the locking cross bar are that surface sets threaded screw rod portion, and it is horizontal that set is through locking
Two sections of mobile sliding blocks on bar, mobile sliding block extend perpendicular to locking cross bar to the lower section of locking cross bar, and mobile sliding block wears lock
A locking nut compatible with screw rod portion screw thread is provided on the outside of tight cross bar, on the opposite face of the mobile slider bottom
It is mounted on arc groove clamping component, described two opposite arc groove clamping components are staggered relatively in the same horizontal line, move
Movable slider can be slided on locking cross bar by locking nut.
Further, the camber line R angle value of described two opposite arc groove clamping components is identical, and center is in same
On the intersection of one horizontal plane and vertical plane, each arc groove clamping component removably installs fixation by lock-screw
On mobile sliding block.
Further, the lower end of the mobile sliding block offers at least four groups of screw holes, on each arc groove clamping component
At least two groups screw hole laterally is offered, is mounted on arc groove clamping section on two opposite opposites of the mobile sliding block
Part.
Further, installation threaded hole is offered inside the both ends of the locking cross bar, the rapid dismounting apparatus is also
Including two docking screw rods, the installation threaded hole adapter combination at every docking screw rod and the locking cross bar both ends is installed.
Further, size scale is indicated on the docking screw rod, the both ends of the docking screw rod are separately connected a pair of of lock
Tight cross bar, two pairs of locking cross bars are sequentially connected by docking screw rod, form three dismounting stations.
Further, the bottom end of the mobile sliding block offers mounting hole, and height adjustment base passes through the installation at the top of it
Raised line is removably mounted at the bottom end of mobile sliding block.
Further, it is connected between the adjacent two height adjustment bases by adjusting yoke, adjusting yoke is with spiral shell
The mode of line is connected and fixed with height adjustment base, and the spacing of height adjustment base, the height can be adjusted by adjusting yoke
Spacing between the spacing of low adjustment pedestal and mobile sliding block is equal.
Further, there are four mobile steamboats for the bottom installation of the height adjustment base.
Further, the pitch dismounted required for the width of the mobile sliding block and arc groove clamping component is no more than
The width of side chain.
The working principle introduction of the utility model: arc groove clamping component is fixed on mobile sliding block by lock-screw,
According to the distance between mobile sliding block of dismounting side chain rolling wheel spacing adjustment two, locking nut and fixture nut are tightened, pin shaft is reduced
Stress improves side chain disassembly efficiency.When dismantling or installing side chain, locking nut and fixture nut are unclamped, by two mobile sliding blocks
On arc groove clamping component contacted respectively with adjacent side chain both ends idler wheel to be removed or to be installed, tighten locking nut and solid
Determine nut, reduce intermediate side chain pin shaft stress, unclamps or tighten pin shaft safety pin, disassembly or installation side chain pin shaft, unclamp again
Locking nut and fixture nut, remove the present apparatus, and the dismounting work of connected side chain can be completed.
The utility model is not only simple in structure, and strong applicability, has following superiority in production practice:
1, effectively solve the problems, such as that time-consuming, low efficiency for the dismounting of conveying side chain.
2, it is designed using standalone module, it is simple, flexible, reliable.
3, tool is convenient for disassembly and assembly, is not limited by operating space.
4, the utility model structural principle is simple, has good real-time, compatibility and versatility, and processing cost
It is low, great generalization.
5, has reasonable combined characteristic, it is same to reach multistation for can be simple and easy between multiple groups device be applied in combination
When the operation that dismounts, improve practicability and working efficiency.
Detailed description of the invention
Fig. 1 is a kind of three-dimensional structure diagram of medium-and-large-sized pitch side chain rapid dismounting apparatus；
Fig. 2 is a kind of structural front view of medium-and-large-sized pitch side chain rapid dismounting apparatus；
Fig. 3 is to be shown in embodiment 2 by docking the medium-and-large-sized pitch side chain rapid dismounting apparatus installation that screw combinations use
It is intended to；
Fig. 4 is medium-and-large-sized pitch side chain rapid dismounting apparatus structural schematic diagram in embodiment 3；
Fig. 5 is the use state diagram of medium-and-large-sized pitch side chain rapid dismounting apparatus in embodiment 3；
Wherein: 1 locking cross bar, 2 screw rod portions, 3 mobile sliding blocks, 4 locking nuts, 5 arc groove clamping components, 6 lock-screws,
7 docking screw rods, 8 size scales, 9 dismounting stations, 10 mounting holes, 11 height adjustment bases, 12 adjusting yokes, 13 mobile steamboats,
14 pitch side chains.
Specific embodiment
With reference to the accompanying drawing 1 ~ 5 and embodiment, the utility model is described in further detail, but the content of the utility model is simultaneously
It is not limited to the range.
Embodiment 1: as shown in Figure 1 and Figure 2, a kind of medium-and-large-sized pitch side chain rapid dismounting apparatus, including two successively up and down
The locking cross bar 1 of arrangement, the both ends of the locking cross bar 1 are that surface sets threaded screw rod portion 2, and set is through on locking cross bar 1
Two sections of mobile sliding blocks 3, mobile sliding block 3 extends perpendicular to locking cross bar 1 to the lower section of locking cross bar 1, and mobile sliding block 3 wears lock
The outside of tight cross bar 1 is provided with a locking nut 4 compatible with 2 screw thread of screw rod portion, mobile 3 bottom of sliding block it is opposite
Arc groove clamping component 5 is mounted on face, described two opposite arc groove clamping components 5 are opposite in the same horizontal line to be put
It sets, mobile sliding block 3 can be slided on locking cross bar 1 by locking nut 4.It in actual use, will tentatively when needing to install
Mounted a pair of idler wheel is placed between arc groove clamping component 5, and the mobile sliding block 3 by sliding both ends or one end makes two
A arc groove clamping component 5 clamps the two sides of two idler wheels, then tightens locking nut 4, so that arc groove clamping component 5 is fixed
The firmly both ends of pitch side chain 14 can start to install remaining accessory, and pin shaft insertion is installed, the peace to pitch side chain 14 is completed
Dress, then unscrews arc groove clamping component 5, unloads pitch side chain 14；When needing to remove, mobile sliding block 3 is set respectively
In one group of idler wheel two sides of pitch side chain 14, disassembly can be completed after fixed.
Preferably, the camber line R angle value of described two opposite arc groove clamping components 5 is identical, and center is in same
On the intersection of one horizontal plane and vertical plane, each arc groove clamping component 5 is removably installed solid by lock-screw 6
It is scheduled on mobile sliding block 3.The camber line R angle value is consistent with the radius value of the idler wheel of pitch side chain 14, when needing for different rule
When the pitch side chain 14 of lattice size, arc groove clamping component 5 is also adjusted according to variation, makes the idler wheel of itself and pitch side chain 14
Radius be adapted；It can be used to the dismounting work of the pitch side chain 14 of different model specification；
Embodiment 2: on the basis of embodiment 1, as shown in figure 3, the lower end of the mobile sliding block 3 offers at least four groups
Screw hole, at least two groups screw hole is laterally offered on each arc groove clamping component 5, and two of the mobile sliding block 3 are opposite
Opposite on be mounted on arc groove clamping component 5.Preferably, installation spiral shell is offered inside the both ends of the locking cross bar 1
Pit, the rapid dismounting apparatus further include two docking screw rods 7, the peace of every docking screw rod 7 and locking 1 both ends of cross bar
Fill the installation of threaded hole adapter combination.There are two arc groove clamping component 5, mutual counter opposition peaces for installation on one mobile sliding block 3
Dress, that is, realize a mobile sliding block 3 can simultaneously by the realizations of two arc groove clamping components 5 to two groups of pitch side chains 14 into
Row is fixed, and formation is applied in combination, realizes the increase of station, can effectively improve working efficiency；Preferably, on the docking screw rod 7
Size scale 8 is indicated, the both ends of the docking screw rod 7 are separately connected a pair of of locking cross bar 1, and two pairs of locking cross bars 1 pass through docking
Screw rod 7 is sequentially connected, and forms three dismounting stations 9.Size scale 8 can make in assembling, and two sections dock screw rod 7 and need
It ensures that docking length is consistent, convenient for control spacing, operation can be facilitated in abutting joint.
Embodiment 3: on the basis of embodiment 2, as shown in Figure 4, Figure 5, the bottom end of the mobile sliding block 3 offers installation
Hole 10, height adjustment base 11 are removably mounted at the bottom end of mobile sliding block 3 by the installation raised line at the top of it.It is high
Low adjustment pedestal 11 can be used for being supported on ground or table surface, when needing multistage while being applied in combination, high low-key
Section pedestal 11 is capable of forming whole supporting role, while pitch side chain 14 being maked somebody a mere figurehead in ground, operation easy to disassemble, high low-key
Section pedestal 11 is operated in a manner of installable,, can be by mobile sliding block 3 from section when dismantling pitch side chain 14 convenient for operation
Top away from side chain 14 is interted into its middle part, and the mobile sliding block 3 after passing through completes the abutting joint with height adjustment base 11 again,
It is fixedly clamped while realization to multistage side chain, to realize that multiple combination stations can improve efficiency with operation readiness.
Preferably, it is connected between the adjacent two height adjustment bases 11 by adjusting yoke 12, adjusting yoke 12
It is threadingly connected and fixed with height adjustment base 11, and can be by between the adjustment height adjustment base 11 of adjusting yoke 12
Away from the spacing between the spacing of the height adjustment base 11 and mobile sliding block 3 is equal.The effect of adjusting yoke 12 is can be with
It keeps the present apparatus consistent with the stress between the mobile sliding block 3 above it in the stress in 14 bottom direction of pitch side chain, avoids
Bottom end stress is too small and a possibility that slide；Preferably, there are four movement is small for the bottom installation of the height adjustment base 11
Wheel 13.
Claims (9)
1. a kind of medium-and-large-sized pitch side chain rapid dismounting apparatus, which is characterized in that horizontal including two lockings being successively arranged above and below
Bar, the both ends of the locking cross bar are that surface sets threaded screw rod portion, and set is through two sections of mobile sliding blocks on locking cross bar, moves
Movable slider extends perpendicular to locking cross bar to the lower section of locking cross bar, and mobile sliding block wears and is provided with one on the outside of locking cross bar
Locking nut compatible with screw rod portion screw thread is mounted on arc groove clamping section on the opposite face of the mobile slider bottom
Part, described two opposite arc groove clamping components are staggered relatively in the same horizontal line, and mobile sliding block can pass through locking nut
It is slided on locking cross bar.
2. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 1, which is characterized in that described two opposite
The camber line R angle value of arc groove clamping component is identical, and center is on the intersection of same level and vertical plane, each arc
Shape slot clamping component is removably fixed on mobile sliding block by lock-screw.
3. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 1, which is characterized in that the mobile sliding block
Lower end offers at least four groups of screw holes, laterally offers at least two groups screw hole, the shifting on each arc groove clamping component
Arc groove clamping component is mounted on two opposite opposites of movable slider.
4. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 3, which is characterized in that the locking cross bar
Offer installation threaded hole inside both ends, the rapid dismounting apparatus further includes two docking screw rods, every docking screw rod with
The installation threaded hole adapter combination installation at the locking cross bar both ends.
5. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 4, which is characterized in that on the docking screw rod
Size scale is indicated, the both ends of the docking screw rod are separately connected a pair of of locking cross bar, and two pairs of locking cross bars pass through docking screw rod
It is sequentially connected, forms three dismounting stations.
6. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 5, which is characterized in that the mobile sliding block
Bottom end offers mounting hole, and height adjustment base is removably mounted at mobile sliding block by the installation raised line at the top of it
Bottom end.
7. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 5, which is characterized in that described in adjacent two
It being connected between height adjustment base by adjusting yoke, adjusting yoke is threadingly connected and fixed with height adjustment base,
And the spacing of height adjustment base can be adjusted by adjusting yoke, between the spacing of the height adjustment base and mobile sliding block
Spacing is equal.
8. medium-and-large-sized pitch side chain rapid dismounting apparatus according to claim 6, which is characterized in that the high low adjustment bottom
There are four mobile steamboats for the bottom installation of seat.
9. medium-and-large-sized pitch side chain rapid dismounting apparatus described in any one according to claim 1 ~ 8, which is characterized in that described
The width for the pitch side chain that the width of mobile sliding block and arc groove clamping component dismounts required for being no more than.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946291.3U CN209223112U (en) | 2018-11-25 | 2018-11-25 | A kind of medium-and-large-sized pitch side chain rapid dismounting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821946291.3U CN209223112U (en) | 2018-11-25 | 2018-11-25 | A kind of medium-and-large-sized pitch side chain rapid dismounting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223112U true CN209223112U (en) | 2019-08-09 |
Family
ID=67504446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821946291.3U Active CN209223112U (en) | 2018-11-25 | 2018-11-25 | A kind of medium-and-large-sized pitch side chain rapid dismounting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223112U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499128A (en) * | 2020-12-01 | 2021-03-16 | 湖南煤矿机械有限公司 | Manual chain tightening device of scraper conveyor |
| CN113695511A (en) * | 2020-05-22 | 2021-11-26 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on circular cooler |
| CN114799035A (en) * | 2022-03-29 | 2022-07-29 | 武汉宝钢华中贸易有限公司 | Maintenance tool for tightening chain and chain maintenance method |
-
2018
- 2018-11-25 CN CN201821946291.3U patent/CN209223112U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695511A (en) * | 2020-05-22 | 2021-11-26 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on circular cooler |
| CN113695511B (en) * | 2020-05-22 | 2023-09-19 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on annular cooler |
| CN112499128A (en) * | 2020-12-01 | 2021-03-16 | 湖南煤矿机械有限公司 | Manual chain tightening device of scraper conveyor |
| CN114799035A (en) * | 2022-03-29 | 2022-07-29 | 武汉宝钢华中贸易有限公司 | Maintenance tool for tightening chain and chain maintenance method |
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