CN207861204U - A kind of conveyer driven sprocket component - Google Patents
A kind of conveyer driven sprocket component Download PDFInfo
- Publication number
- CN207861204U CN207861204U CN201820137209.6U CN201820137209U CN207861204U CN 207861204 U CN207861204 U CN 207861204U CN 201820137209 U CN201820137209 U CN 201820137209U CN 207861204 U CN207861204 U CN 207861204U
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- China
- Prior art keywords
- fixedly connected
- sprocket wheel
- gear
- fixed plate
- block
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Abstract
The utility model is related to driven sprocket component technology fields, and disclose a kind of conveyer driven sprocket component, including the first sprocket wheel, second sprocket wheel and fixed plate, the front of the fixed plate is fixedly connected with support base, the lower end of the fixed plate left side is fixedly connected with fixing sleeve, the upper end of the fixed plate left side is fixedly connected with transverse slat, the one end of the transverse slat far from fixed plate is fixedly connected with riser, it is fixedly connected with slide bar between the lower end and fixed plate of the riser left side, first sprocket wheel and the second sprocket wheel are connected by chain drive, the front of first sprocket wheel is installed with fixed block, the positive middle part of fixed block offers through-hole, the right side of the fixed block is fixedly connected with link block.It is unadjustable that the utility model solves traditional driven sprocket component, the problem of chain releasing and fracture can occur often, has reached that chain is easy to adjust, avoids the effect of chain releasing or fracture.
Description
Technical field
The utility model is related to driven sprocket component technology field, specially a kind of conveyer driven sprocket component.
Background technology
Chain transfer is to convey material using chain as traction and supporting body, and common sleeve-barrel roollr may be used in chain
Various other special chain drives (such as gathering chain, double-speed chain) can also be used in carrier chain, and the conveying capacity of chain transfer is big, mainly
Convey pallet, large-scale turnover box etc..Conveyor chain structure type is various, and there are many attachmentes, it is easy to accomplish conveying is accumulated, it can
It is used as assembling line or the Storing and conveying as material, wherein driven sprocket component is one of important feature of conveyer.
Existing driven sprocket component is fixedly mounted on fixed frame, can not be adjusted, and can be gone out after a protracted use
The case where now loosening, it is easy to cause falling for chain, the efficiency of the work of influence in addition to use in winter, since heat expansion is cold
Contracting, can cause chain shrink tension, chain rotation when can stretch tight too tightly at fracture the case where, the normal work of the equipment of influence
Make.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of conveyer driven sprocket component, solves biography
Driven sprocket component of uniting is unadjustable, the problem of chain releasing occurring often and be broken.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of conveyer driven sprocket component, packet
The first sprocket wheel, the second sprocket wheel and fixed plate are included, the front of the fixed plate is fixedly connected with support base, the fixed plate left side
Lower end be fixedly connected with fixing sleeve, the upper end of the fixed plate left side is fixedly connected with transverse slat, and the transverse slat is far from fixed
One end of plate is fixedly connected with riser, is fixedly connected with slide bar between the lower end and fixed plate of the riser left side, and described
One sprocket wheel and the second sprocket wheel are connected by chain drive, and the front of the first sprocket wheel is installed with fixed block, and the fixed block is just
Through-hole is offered in the middle part of face, the right side of the fixed block is fixedly connected with link block, and the top of the link block, which is fixed, to be connected
It is connected to the first connecting plate, sliding sleeve is fixedly connected at the top of first connecting plate, and sliding sleeve is actively socketed on the appearance of slide bar
The bottom in face, the link block is fixedly connected with the second connecting plate, and the lower end of second connecting plate left side is fixedly connected with
The middle part fixing sleeve of bearing block, second connecting plate side is connected to fixing bearing, and the inner ring of the fixing bearing is fixedly attached
There are screwed pipe, the inner ring of the screwed pipe to be threaded with threaded rod, the outer surface of the threaded rod right end is fixedly attached to
Surely the left side fixing sleeve of the inner ring covered, the screw thread rod outer surface is connected to first gear, is engaged with below the first gear
The middle part fixing sleeve of second gear, the side of the second gear is connected to shaft, and the outer surface of the shaft right end is fixedly attached
In the inner ring of bearing block.
Preferably, the left end of the threaded rod is fixedly connected with limited block, and the bottom at the top of limited block and fixed block
Between there are gaps.
Preferably, between the bottom of the riser and the top of fixed block there are gap, and riser and fixed block are located at the
The front of one sprocket wheel.
Preferably, between the top of the sliding sleeve and the bottom of transverse slat there are gap, and the top of transverse slat and fixed plate
Top is located in same horizontal line.
Preferably, the left end of the shaft is installed with turning handle, and there are gaps between turning handle and the bottom of threaded rod.
Preferably, between the first gear and the left end of second gear and fixing bearing there are gap, and first gear
It is adapted with second gear.
Operation principle：In use, carrying out the spacing between the first sprocket wheel and the second sprocket wheel according to the tightness of chain
It adjusts, rotates turning handle, shaft drives first gear rotation, and first gear drives rotated threaded tubular by second gear, in fixation
Set slides over sliding on slide bar under the fixation of threaded rod, screwed pipe drives the movement by the second connecting plate of fixing bearing or so
The dynamic stabilization for ensureing fixed block movement, carries out the adjusting of the spacing between the first sprocket wheel and the second sprocket wheel, to change chain
It is elastic, wait for that chain is adjusted to suitable tightness.
(3) advantageous effect
The utility model provides a kind of conveyer driven sprocket component.Has following advantageous effect：
(1), by the fixed plate of setting, the second connecting plate, fixing sleeve, bearing block, fixing bearing, screwed pipe, threaded rod,
First gear, second gear and shaft, spacing that can be precisely effectively between the first sprocket wheel and the second sprocket wheel are adjusted,
It is easy to operate, using simple, avoid and will appear loosening after a protracted use and fall, chain shrinks tension, and chain is turning
Can stretch tight when dynamic too tightly at fracture the case where.
(2), by the fixed plate of setting, support base, transverse slat, riser, slide bar, fixed block, link block, the first connecting plate and
Sliding sleeve can effectively drive the sliding of fixed block or so, to make moving left and right for the first sprocket wheel, ensure that the first sprocket wheel moves
Stability when dynamic is more stablized by the work after the first sprocket wheel can be made to adjust, improves the efficiency of work.
Description of the drawings
Fig. 1 is the front view of the first sprocket wheel of the utility model；
Fig. 2 is the enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure：1 first sprocket wheel, 2 second sprocket wheels, 3 fixed plates, 4 support bases, 5 fixing sleeves, 6 transverse slats, 7 risers, 8 slide bars, 9
Fixed block, 10 link blocks, 11 first connecting plates, 12 sliding sleeves, 13 second connecting plates, 14 bearing blocks, 15 fixing bearings, 16 screw threads
Pipe, 17 threaded rods, 18 first gears, 19 second gears, 20 shafts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, the utility model provides a kind of technical solution：A kind of conveyer driven sprocket component, including
First sprocket wheel 1, the second sprocket wheel 2 and fixed plate 3, the front of fixed plate 3 are fixedly connected with support base 4, under 3 left side of fixed plate
End is fixedly connected with fixing sleeve 5, and the upper end of 3 left side of fixed plate is fixedly connected with transverse slat 6, the one end of transverse slat 6 far from fixed plate 3
It is fixedly connected with riser 7, there are gaps between the bottom and the top of fixed block 9 of riser 7, avoid fixed block 9 when moving
There is a situation where stopping or friction between the bottom of riser 7, ensure that the flexibility that fixed block 9 moves, and riser 7 with it is fixed
Block 9 is located at the front of the first sprocket wheel 1, and slide bar 8, the first sprocket wheel are fixedly connected between the lower end and fixed plate 3 of 7 left side of riser
1 is connected with the second sprocket wheel 2 by chain drive, and the front of the first sprocket wheel 1 is installed with fixed block 9, during fixed block 9 is positive
Portion offers through-hole, and the right side of fixed block 9 is fixedly connected with link block 10, and the top of link block 10 is fixedly connected with the first company
The top of fishplate bar 11, the first connecting plate 11 is fixedly connected with sliding sleeve 12, between the top and the bottom of transverse slat 6 of sliding sleeve 12 there are
Gap, avoid sliding sleeve 12 sliding when the bottom of transverse slat 6 between occur rub, ensure sliding sleeve 12 sliding it is flexible
Property, and the top of transverse slat 6 and the top of fixed plate 3 are located in same horizontal line, and sliding sleeve 12 is actively socketed on the appearance of slide bar 8
The bottom in face, link block 10 is fixedly connected with the second connecting plate 13, and the lower end of 13 left side of the second connecting plate is fixedly connected with axis
The middle part fixing sleeve of bearing 14,13 side of the second connecting plate is connected to fixing bearing 15, and the inner ring fixing sleeve of fixing bearing 15 is connected to
The inner ring of screwed pipe 16, screwed pipe 16 is threaded with threaded rod 17, and the left end of threaded rod 17 is fixedly connected with limited block, and limits
There are gaps between the top and the bottom of fixed block 9 of position block, can effectively be limited to threaded rod 17, avoid screw thread
The case where rotation of bar 17 is detached from screwed pipe 16, ensure that the stabilization of threaded rod 17, the outer surface of 17 right end of threaded rod are fixedly attached
In the inner ring of fixing sleeve 5, threaded rod 17 can effectively be fixed, ensure that when rotating screwed pipe 16, make fixed block 9
The left side fixing sleeve of the movement that can be controlled, 17 outer surface of threaded rod is connected to first gear 18, first gear 18 and second gear
There are gap between 19 and the left end of fixing bearing 15, first gear 18 and second gear 19 are avoided in rotation and fixing axle
It holds between 15 left end there is a situation where rubbing, and first gear 18 and second gear 19 are adapted, the lower section of first gear 18
It is engaged with second gear 19, the middle part fixing sleeve of the side of second gear 19 is connected to shaft 20, and the outer surface of 20 right end of shaft is solid
Surely be socketed in the inner ring of bearing block 14, can countershaft 20 effectively rotation simultaneously, ensure shaft 20 stability, shaft 20
Left end is installed with turning handle, facilitates the rotation of staff's countershaft 20, can be more square when adjusting the first sprocket wheel 1
Just quick, the feeding work of delay conveyer is avoided, and there are gaps between turning handle and the bottom of threaded rod 17.
Operation principle：In use, between being carried out between the first sprocket wheel 1 and the second sprocket wheel 2 according to the tightness of chain
Away from adjusting, turning handle is rotated, shaft 20 drives first gear 18 to rotate, and first gear 18 drives screwed pipe 16 by second gear 19
Rotation, in fixing sleeve 5 under the fixation of threaded rod 17, screwed pipe 16 drives through 15 second connecting plate 13 or so of fixing bearing
Mobile, sliding sleeve 12 slides the stabilization for ensureing that fixed block 9 moves on slide bar 8, carries out between the first sprocket wheel 1 and the second sprocket wheel 2
The adjusting of spacing wait for that chain is adjusted to suitable tightness to change the elastic of chain.
Can to sum up obtain, by the fixed plate 3 of setting, the second connecting plate 13, fixing sleeve 5, bearing block 14, fixing bearing 15,
Screwed pipe 16, threaded rod 17, first gear 18, second gear 19 and shaft 20, can be precisely effectively to the first sprocket wheel 1 and
Spacing between two sprocket wheels 2 is adjusted, easy to operate, using simple, avoid and will appear loosening after a protracted use
Fall, chain shrink tension, chain rotation when can stretch tight too tightly at fracture the case where, pass through the fixed plate 3 of setting, support
Seat 4, transverse slat 6, riser 7, slide bar 8, fixed block 9, link block 10, the first connecting plate 11 and sliding sleeve 12 can effectively drive solid
The sliding for determining block 9 or so ensure that the stability when movement of the first sprocket wheel 1, pass through to make moving left and right for the first sprocket wheel 1
Work after the first sprocket wheel 1 can be made to adjust more is stablized, and improves the efficiency of work, solves traditional driven sprocket component
It is unadjustable, the problem of chain releasing occurring often and be broken.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of conveyer driven sprocket component, including the first sprocket wheel (1), the second sprocket wheel (2) and fixed plate (3), feature
It is：The front of the fixed plate (3) is fixedly connected with support base (4), and the lower end of fixed plate (3) left side is fixedly connected
There are fixing sleeve (5), the upper end of fixed plate (3) left side to be fixedly connected with transverse slat (6), the transverse slat (6) is far from fixed plate
(3) one end is fixedly connected with riser (7), and cunning is fixedly connected between the lower end and fixed plate (3) of riser (7) left side
Bar (8), first sprocket wheel (1) are connected with the second sprocket wheel (2) by chain drive, and the front of the first sprocket wheel (1) is fixedly mounted
There are fixed block (9), the positive middle part of the fixed block (9) to offer through-hole, the right side of the fixed block (9) is fixedly connected with
Link block (10) is fixedly connected with the first connecting plate (11) at the top of the link block (10), first connecting plate (11)
Top is fixedly connected with sliding sleeve (12), and sliding sleeve (12) is actively socketed on the outer surface of slide bar (8), the bottom of the link block (10)
Portion is fixedly connected with the second connecting plate (13), and the lower end of the second connecting plate (13) left side is fixedly connected with bearing block
(14), the middle part fixing sleeve of the second connecting plate (13) side is connected to fixing bearing (15), the fixing bearing (15) it is interior
Circle fixing sleeve is connected to screwed pipe (16), and the inner ring of the screwed pipe (16) is threaded with threaded rod (17), the threaded rod
(17) outer surface of right end is fixedly attached to the inner ring of fixing sleeve (5), is fixedly attached on the left of threaded rod (17) outer surface
There is first gear (18), second gear (19), the side of the second gear (19) are engaged with below the first gear (18)
The middle part fixing sleeve in face is connected to shaft (20), and the outer surface of shaft (20) right end is fixedly attached to the interior of bearing block (14)
Circle.
2. a kind of conveyer driven sprocket component according to claim 1, it is characterised in that：The threaded rod (17)
Left end is fixedly connected with limited block, and there are gaps between the top of limited block and the bottom of fixed block (9).
3. a kind of conveyer driven sprocket component according to claim 1, it is characterised in that：The bottom of the riser (7)
There are gaps between portion and the top of fixed block (9), and riser (7) is located at the front of the first sprocket wheel (1) with fixed block (9).
4. a kind of conveyer driven sprocket component according to claim 1, it is characterised in that：The top of the sliding sleeve (12)
There are gaps between portion and the bottom of transverse slat (6), and the top of transverse slat (6) and the top of fixed plate (3) are located at same horizontal line
On.
5. a kind of conveyer driven sprocket component according to claim 1, it is characterised in that：A left side for the shaft (20)
End is installed with turning handle, and there are gaps between turning handle and the bottom of threaded rod (17).
6. a kind of conveyer driven sprocket component according to claim 1, it is characterised in that：The first gear (18)
There are gap between second gear (19) and the left end of fixing bearing (15), and first gear (18) and second gear (19) phase
Adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137209.6U CN207861204U (en) | 2018-01-26 | 2018-01-26 | A kind of conveyer driven sprocket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820137209.6U CN207861204U (en) | 2018-01-26 | 2018-01-26 | A kind of conveyer driven sprocket component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207861204U true CN207861204U (en) | 2018-09-14 |
Family
ID=63458945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820137209.6U Expired - Fee Related CN207861204U (en) | 2018-01-26 | 2018-01-26 | A kind of conveyer driven sprocket component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207861204U (en) |
-
2018
- 2018-01-26 CN CN201820137209.6U patent/CN207861204U/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: 20180914 Termination date: 20210126 |