CN206889598U - A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine - Google Patents
A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine Download PDFInfo
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- CN206889598U CN206889598U CN201720679161.7U CN201720679161U CN206889598U CN 206889598 U CN206889598 U CN 206889598U CN 201720679161 U CN201720679161 U CN 201720679161U CN 206889598 U CN206889598 U CN 206889598U
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- China
- Prior art keywords
- chain
- seat
- framework
- blasting machine
- type continuous
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Abstract
The utility model discloses a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine, the utility model includes framework, chain pulley seat, sprocket wheel, tensioning apparatus, first chain, the chain pulley seat and sprocket wheel are respectively two, one sprocket wheel is arranged on the lower section of a chain pulley seat, two chain pulley seats are respectively fixed chain wheels seat and movable chain pulley seat, it is respectively erected on framework and close to the left and right ends of framework, the fixed chain wheels seat is fixed on framework, first chain is wound on two sprocket wheels and rotated, described tensioning apparatus one end is connected with movable chain pulley seat, the other end is in downward lowering shape around the end of framework.The advantages of device, is：Tensioning apparatus causes the first chain to have Zhang Jindu, prevents the first chain-loose in process.
Description
Technical field
It the utility model is related to a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine.
Background technology
During chain transmits workpiece to be added, because the gravity of workpiece to be added also has much time using, using
The influence of some vibrations or other external environment conditions in journey, is likely to the loosening for causing chain, and with workpiece to be added
Weight change, will also result in chain not into the loosening of degree, such processing component is easy to ask in process
Topic, therefore it is badly in need of a kind of equipment to adjust the tensioning degree of chain.
Utility model content
The purpose of this utility model is to solve the problems, such as that the first chain can not automatically adjust tensioning in the prior art, because
This, provides a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine herein.
A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine, including framework, chain pulley seat, sprocket wheel, tensioning apparatus, first
Chain, the chain pulley seat and sprocket wheel are respectively two, and a sprocket wheel is arranged on the lower section of a chain pulley seat, two chain pulley seat difference
For fixed chain wheels seat and movable chain pulley seat, it is respectively erected on framework and close to the left and right ends of framework, the fixed chain wheels seat
It is fixed on framework, first chain is wound on two sprocket wheels and rotated, and described tensioning apparatus one end is connected with movable chain pulley seat,
The other end is in downward lowering shape around the end of framework.
Optimization, the first guide groove is provided with the framework, the downside of movable chain pulley seat is provided with and the first guide groove phase
The travel mechanism that coordinates and can be moved left and right along the first guide groove.
Optimization, the travel mechanism is the first roller, and four the first rollers are one group of support activity chain pulley seat, four the
One roller is separately positioned on four ends of movable chain pulley seat.
Optimization, the tensioning apparatus includes drawstring and bearing block, and the end set of the upside of the framework has pulley, institute
Drawstring one end is stated to be connected on movable chain pulley seat, the other end be connected around pulley with bearing block after be in downward lowering shape.
Optimization, the tension direction of the drawstring between the movable chain pulley seat and pulley and the direction of motion of movable chain pulley seat
It is parallel.
Optimization, the counterweight of the bearing block is replaceable.
Optimization, in addition to suspension apparatus, the suspension apparatus includes the second roller, the second roller mount, fixed block, described
Frame facet is provided with the second guide groove, and second roller rolls in the second guide groove, second roller mount it is upper
End is connected on the axis of the second roller, and one in the first chain section is fixed in the second roller mount by fixed block.
Optimization, the suspension apparatus to be multiple, along the first chain ring around direction be uniformly arranged.
Optimization, the lower end of second roller mount is connected with the second chain.
Optimization, the end set of the framework has protection cavity, and the pulley and the drawstring for contacting pulley are arranged on anti-
Protect in cavity.
The utility model has the advantage of：
(1) fixed chain wheels seat is fixed on framework in the utility model, and the setting of tensioning apparatus causes the first chain tension,
The first chain-loose in process can be prevented.
(2) the first guide groove and the first roller that are set on the utility model middle frame determines movable chain pulley seat and sprocket wheel
Moving direction, prevent change the first chain the direction of motion.
(3) travel mechanism can reduce frictional force using the mode of roller in the utility model, four rolling position can
Make it that activity chain wheel seat is more stable.
(4) motion of the tension direction of the drawstring in the utility model between movable chain pulley seat and pulley and movable chain pulley seat
Direction is parallel, so as to reduce the degree of wear of the roller of movable chain pulley seat bottom.
(5) the utility model is by adjusting the counterweight of bearing block, thus it is possible to vary the rate of tension of the first chain so that the first chain
Bar is in suitable tensioning state all the time, it is ensured that the stability and reliability of its work.
(6) suspension apparatus causes the power of all vertical directions to be all added in the second guide groove by the second chain,
When the first chain uniform motion, the first chain pulls workpiece to be added as the second roller and the force of rolling friction of the second guide groove,
Reduce the stress of the first chain.
(7) number of suspension apparatus is more, and the workpiece to be added of shuttling movement can be more on the first chain, can basis
The ability to bear of the device determines the number of suspension apparatus, and being uniformly arranged for suspension apparatus make it that the stress of the first chain is relative
It is more uniform.
(8) the protection cavity set in the utility model, the whipping when drawstring disconnects can be effectively protected to hurt work
Make personnel.
Brief description of the drawings
Fig. 1 is a kind of front view of chain drive for catenary suspension type continuous vulcanization shot-blasting machine of the utility model.
Fig. 2 is a kind of front view of chain drive right part for catenary suspension type continuous vulcanization shot-blasting machine of the utility model.
Each part is described as follows in figure：
1st, framework 101, the second guide groove 102, pulley 103, protection cavity
2nd, movable chain pulley seat 21, upper bed-plate 22, connecting portion 24, the first roller
3rd, sprocket wheel 41, drawstring 42, bearing block
51st, the second roller 52, the second roller mount 53, fixed block
6th, the first chain 7, the second chain 10, fixed chain wheels seat.
Embodiment
As shown in Figure 1-2, a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine, including framework 1, movable chain pulley seat,
Sprocket wheel 3, tensioning apparatus, the first chain 6, suspension apparatus, chain pulley seat and sprocket wheel 3 are respectively two, and sprocket wheel 3 is arranged under chain pulley seat
Side, two chain pulley seats are respectively fixed chain wheels seat 10 and movable chain pulley seat 2, are respectively erected on framework 1 and close to a left side for framework 1
Right both ends.Fixed chain wheels seat 10 is fixed on the left end of framework 1 in this embodiment, and movable chain pulley seat 2 is arranged on the right side of framework 1
End.First chain 6 is wound on two sprocket wheels 3 and rotated；Tensioning apparatus one end is connected with movable chain pulley seat 2, and the other end bypasses framework 1
End be in downward lowering shape.
Movable chain pulley seat 2 includes upper bed-plate 21 and connecting portion 22, and the upper end of connecting portion 22 is fixed on the following table of upper bed-plate 21
The centre position in face, bottom are rotatablely connected with sprocket wheel 3, and wherein connecting portion 22 passes perpendicularly through framework 1.
The first guide groove (not shown) is provided with framework 1, the downside of upper bed-plate 21 matches with the first guide groove
The travel mechanism closed and can moved left and right along the first guide groove.First guide groove and travel mechanism can determine movable chain pulley seat 2
With the moving direction of sprocket wheel 3, prevent change the first chain 6 the direction of motion.In this embodiment, travel mechanism is the first roller
24, four the first rollers 24 are one group of support activity chain pulley seat 2, and four the first rollers 24 are separately positioned in movable chain pulley seat 2
Upper bed-plate 21 four ends.Travel mechanism can reduce frictional force using the mode of roller, and the position of the first roller 24 is set
Putting can make it that movable chain pulley seat 2 is more stable.
Tensioning apparatus includes drawstring 41 and bearing block 42, and the end set of the upper side of framework 1 has pulley 102, drawstring 41
One end is connected on movable chain pulley seat 2, in more detail, is connected on the right flank of upper bed-plate 21, the other end bypasses pulley 102
It is in downward lowering shape after being connected with bearing block 42.Optimization, the tension force side of the drawstring 41 between movable chain pulley seat 2 and pulley 102
To parallel with the direction of motion of movable chain pulley seat 2.The abrasion journey of the first roller 24 of the movable bottom of chain pulley seat 2 can so be reduced
Degree.
The end set of framework 1 has the protection cavity 103 of 7 font both ends opens, the drawing of the pulley 102 and contact pulley
Rope 102 is arranged in protection cavity 103.So as to effectively protect the whipping when drawstring 102 disconnects to hurt staff.
Further, the counterweight of bearing block 42 is replaceable.The rate of tension that the first chain 6 can so be adjusted is in suitable
State.
Suspension apparatus includes the second roller 51, the second roller mount 52, fixed block 53, and the side of framework 1 is provided with second and led
To groove 101, the second roller 51 rolls in the second guide groove 101, and the upper end of the second roller mount 52 is connected to the second roller 51
On axis, the second roller mount 52 rotates around the axis of the second roller 51, and one section in the first chain 6 is solid by fixed block 53
It is scheduled in the second roller mount 52.Optimization, suspension apparatus is multiple, and the direction circular along the first chain 6 is uniformly arranged.Second rolling
The lower end of wheel seat 52 is connected with the upper end of the second chain 7, and the lower end of the second chain 7 hangs part to be processed.Suspension apparatus causes
The power of all vertical directions is all added in the second guide groove 101 by the second chain 7, when the first 6 uniform motion of chain, the
One chain 6 pulls force of rolling friction of the power of workpiece to be added between the second roller 51 and the second guide groove 101, so reduces
The stress of first chain 6.The number of suspension apparatus is more, and the workpiece to be added of shuttling movement can be more on the first chain 6, can
The number of suspension apparatus is determined with the ability to bear according to the device, being uniformly arranged for suspension apparatus causes the first chain 6
Stress is relatively more uniform.
The preferred embodiment that the utility model is created is these are only, is not created to limit the utility model, it is all
All any modification, equivalent and improvement made within the spirit and principle that the utility model is created etc., should be included in this
Within the protection domain that utility model is created.
Claims (10)
1. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine, it is characterised in that including framework (1), chain pulley seat, sprocket wheel
(3), tensioning apparatus, the first chain (6), the chain pulley seat and sprocket wheel (3) are respectively two, and a sprocket wheel (3) is arranged on one
The lower section of chain pulley seat, two chain pulley seats are respectively fixed chain wheels seat (10) and movable chain pulley seat (2), are respectively erected in framework (1)
Left and right ends upper and close to framework (1), the fixed chain wheels seat (10) are fixed on framework (1), first chain (6) around
Rotated on two sprocket wheels (3), described tensioning apparatus one end is connected with movable chain pulley seat (2), and the other end bypasses the end of framework (1)
Portion is in downward lowering shape.
A kind of 2. chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 1, it is characterised in that the frame
The first guide groove is provided with frame (1), the downside of movable chain pulley seat (2), which is provided with, to be engaged with the first guide groove and can be led along first
The travel mechanism moved left and right to groove.
A kind of 3. chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 2, it is characterised in that the shifting
Motivation structure is the first roller (24), and four the first rollers (24) are one group of support activity chain pulley seat (2), four the first rollers (24)
It is separately positioned on four ends of movable chain pulley seat (2).
A kind of 4. chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 1 or 2, it is characterised in that institute
Stating tensioning apparatus includes drawstring (41) and bearing block (42), and the end set of the upside of the framework (1) has pulley (102), institute
Drawstring (41) one end is stated to be connected on movable chain pulley seat (2), the other end be connected around pulley (102) with bearing block (42) after be in
Lower lowering shape.
A kind of 5. chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 4, it is characterised in that the work
The tension direction of drawstring (41) between movable sprocket seat (2) and pulley (102) is parallel with the direction of motion of movable chain pulley seat (2).
6. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 4, it is characterised in that described to hold
The counterweight of pouring weight (42) is replaceable.
7. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 1, it is characterised in that also include
Suspension apparatus, the suspension apparatus include the second roller (51), the second roller mount (52), fixed block (53), the framework (1)
Side is provided with the second guide groove (101), and second roller (51) rolls in the second guide groove (101), second rolling
The upper end of wheel seat (52) is connected on the axis of the second roller (51), and one section in the first chain (6) passes through fixed block (53)
It is fixed in the second roller mount (52).
8. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 7, it is characterised in that described outstanding
Lifting is set to multiple, circular along the first chain (6) directions and is uniformly arranged.
9. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 7, it is characterised in that described
The lower end of second wheel seat (52) is connected with the second chain (7).
10. a kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine according to claim 4, it is characterised in that described
The end set of framework (1) has a protection cavity (103), the pulley (102) and contacts the drawstring (41) of pulley and is arranged on protection
In cavity (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679161.7U CN206889598U (en) | 2017-06-12 | 2017-06-12 | A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679161.7U CN206889598U (en) | 2017-06-12 | 2017-06-12 | A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206889598U true CN206889598U (en) | 2018-01-16 |
Family
ID=61318254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679161.7U Expired - Fee Related CN206889598U (en) | 2017-06-12 | 2017-06-12 | A kind of chain drive for catenary suspension type continuous vulcanization shot-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206889598U (en) |
-
2017
- 2017-06-12 CN CN201720679161.7U patent/CN206889598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180116 Termination date: 20200612 |