CN105923325A - Chain plate transmission mechanism of conveying machine for thread rolling machine - Google Patents
Chain plate transmission mechanism of conveying machine for thread rolling machine Download PDFInfo
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- CN105923325A CN105923325A CN201610347164.0A CN201610347164A CN105923325A CN 105923325 A CN105923325 A CN 105923325A CN 201610347164 A CN201610347164 A CN 201610347164A CN 105923325 A CN105923325 A CN 105923325A
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- chain
- chain plate
- transmission mechanism
- shaft
- transmission shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/06—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
- B65G17/08—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention provides a chain plate transmission mechanism of a conveying machine for a thread rolling machine. The chain plate transmission mechanism solves the technical problems that in the prior art, stability is poor, the load capacity of a conveying belt is low, and cracks and damage are likely to occur. According to the chain plate transmission mechanism of the conveying machine for the thread rolling machine, an annular chain plate body located on the circumferential periphery of the first transmission shaft and the second transmission shaft is wound around the part between the first transmission shaft and the second transmission shaft. The annular chain plate body is formed by sequentially connecting multiple chain plate bars in series and splicing the multiple chain plate bars. Multiple cylindrical bodies are sequentially arranged on the two sides of each chain plate bar. The cylindrical bodies on every two adjacent chain plate bars are staggered in a one-to-one manner and are in butt joint in an end-to-end manner so as to form a hinge sleeve, wherein a hinge shaft is arranged in the hinge sleeve in a penetrating manner. Every two adjacent chain plate bars are connected through the corresponding hinge shaft in a hinged manner. Multiple rolling bodies are arranged on the first transmission shaft and/or the second transmission shaft, and multiple arc grooves matched with the hinge sleeves are arranged on the circumferential outer sides of the rolling bodies. The chain plate transmission mechanism has the beneficial effects of being large in load capacity, not likely to crack or damage, high in stability and the like.
Description
Technical field
The invention belongs to field of mechanical technique, especially relate to a kind of thread rolling machine conveyer
Chain plate transmission mechanism.
Background technology
Thread rolling machine is the equipment of a kind of professional production screw thread, and its main operational principle is to pass through
Two pieces of screw plates with identical and identical with bolt thread thread form, two pieces of screw plates
Mutually during motion, the bolt blank between two screw plates is rubbed screw thread.In thread rolling machine often
The conveying of the bolt blank seen has various ways, such as, carry out feeding by vibrations hopper, its
Principle is, by vibration, bolt blank is outwards rotated, thus falls into guide rail
Inside carrying, but this mode also exists many deficiencies: such as, noise is big, makes
Short with the life-span, high in cost of production etc..
In order to solve the problem that prior art exists, people have carried out long-term exploration, have carried
Go out solution miscellaneous.Such as, Chinese patent literature discloses a kind of thread rolling
Machine automatic feed mechanism [application number: 98217653.8], by frame, hopper, tipping bucket plate,
Hopper guide rail, the control wheel rotating wheel, realization sequentially guide realizing feeding and driving
The compositions such as the band Moving plate I of they revolutions and band Moving plate II.The present invention utilizes rotation wheel not
Workpiece is included and is conveyed into hopper guide rail and freely glides and run to thread rolling machine in fact by disconnected revolution
Existing self-feeding purpose.
Such scheme improves the subproblem that prior art exists, example to a certain extent
Problem as big in noise when vibrating bunker carries, but still scheme still also exists:
Poor stability, carries weak effect, and conveyer belt loading capacity is low, fracture and damage etc. easily occurs
Technical problem.
Summary of the invention
It is an object of the invention to for the problems referred to above, it is provided that one is reasonable in design, structure is simple
Single, the chain plate transmission mechanism of the thread rolling machine conveyer that conveying loading capacity is big.
For reaching above-mentioned purpose, present invention employs following technical proposal: this thread rolling machine is used
The chain plate transmission mechanism of conveyer, including the first power transmission shaft and second being mutually correspondingly arranged
Power transmission shaft, is arranged with between described the first power transmission shaft and second driving shaft and is positioned at the first biography
Moving axis and its week of second driving shaft endless chain plate body to the periphery, described endless chain plate body
Be sequentially connected in series in the width direction by the chain lath that several are strip and mutually splicing and
Becoming, described chain lath both sides are sequentially provided with some cylindrical body, adjacent two carrier bars respectively
Cylindrical body on bar is staggered one by one and head and the tail docking forms hinged set, in described hinged set
It is equipped with jointed shaft, and adjacent two chain laths are hinged and connected by jointed shaft, described
First power transmission shaft and/or second driving shaft are provided with some tubular rolling elements, and described
Rolling element outer circumferential have some axially extending along rolling element respectively and with hinged set week
The arc groove matched laterally.The hinged set that head and the tail docking is formed matches with jointed shaft
Close, carrier bar can be secured again while jointed shaft rotates at adjacent two chain laths
Bar, along the axial displacement of jointed shaft, is not only connected firmly, and improves whole endless chain
The intensity of plate, not easy fracture and damage；Turning by the first power transmission shaft and second driving shaft
Dynamic, drive rolling element to rotate, so that the arc groove on rolling element drives annular carrier bar
Body moves.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described arc is recessed
Groove circumference is uniformly respectively provided with, and each arc groove all extends to from rolling element one end
The other end.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described chain lath
Both sides are respectively provided with the lobe of some equidistantly distributions successively, and chain lath both sides is convex
The portion of rising shifts to install one by one, forms depressed part between two adjacent lobe, any one
The depressed part of the lobe of individual chain lath side or depressed part and an adjacent chain lath sidepiece
Or lobe mutually splices.Lobe and the combination of depressed part, make adjacent two chain laths
It is tightly combined, improves the lifting capacity of endless chain plate body.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described chain lath
The lobe of both sides all curls into above-mentioned cylindrical body towards chain lath dorsal part, and works as phase
Jointed shaft described in when adjacent two chain laths mutually splice is located in cylindrical body successively,
Jointed shaft is respectively arranged at two ends with the limiting section being positioned at outside hinged set.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described rolling element
It is arranged on the first power transmission shaft, and on each first power transmission shaft, is respectively equipped with two rollings
Body and rolling element are fixedly installed on the two ends of the first power transmission shaft.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, the second described biography
Moving axis outer circumferential is arranged with the barrel that can circumferentially rotate, institute relative to second driving shaft
The second driving shaft stated connects to have the first power transmission shaft can be driven closer or far from second driving shaft
Position adjustment structure.Position adjustment structure can drive the first power transmission shaft closer or far from
Two power transmission shafts, so that conveying mechanism is applicable to the endless chain plate body of different length.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, the first described biography
Moving axis is arranged between one end of two installing plates being correspondingly arranged, and the second described biography
Moving axis is arranged between the other end of two installing plates, and two installing plates are parallel to each other and set
Put.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described position is adjusted
Nodule structure includes that, along the axially extended bar-shaped trough of installing plate, described second driving shaft wears
In bar-shaped trough, it is provided with the expansion sleeve being positioned at bar-shaped trough in second driving shaft end sleeve,
The position that expansion sleeve can be made to move back and forth in bar-shaped trough it is provided with between installing plate and expansion sleeve
Put adjusting part.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described position is adjusted
Joint assembly includes the swelling seat arranging on a mounting board and being positioned at outside bar-shaped trough, described
Regulation spiral shell that is axially extending along bar-shaped trough and that be connected it is equipped with swelling seat screw thread in swelling seat
Bolt, and described regulation bolt axially positions with expansion sleeve and circumferentially rotates and be connected.
In the chain plate transmission mechanism of above-mentioned thread rolling machine conveyer, described chain lath
It is provided with some through holes.
Compared with prior art, excellent with the chain plate transmission mechanism of conveyer of this thread rolling machine
Point is: sound construction, and loading capacity is big, is difficult to fracture and damage occur, thus improves
The stability of conveyer, improves work efficiency.
Accompanying drawing explanation
Fig. 1 provides the structural representation of the embodiment of the present invention.
Fig. 2 provides the structural representation at another visual angle of the embodiment of the present invention.
Fig. 3 provides the explosive view of the embodiment of the present invention.
Fig. 4 provides the front view of endless chain plate body of the present invention.
Fig. 5 provides the rearview of endless chain plate body of the present invention.
Fig. 6 provides the explosive view of endless chain plate body of the present invention.
Fig. 7 provides structural representation when endless chain plate body of the present invention uses.
In figure, endless chain plate body 1, chain lath 2, cylindrical body 21, hinged set 22, convex
Play portion 23, depressed part 24, jointed shaft 3, through hole the 4, first power transmission shaft the 51, second biography
Moving axis 52, rolling element 53, arc groove 54, barrel 55, position adjustment structure 6,
Bar-shaped trough 61, expansion sleeve 62, position adjustments assembly 63, swelling seat 64, installing plate 7.
Detailed description of the invention
As shown in Figures 1 to 7, this thread rolling machine chain plate transmission mechanism of conveyer, bag
Include the first power transmission shaft 51 and second driving shaft 52, the first power transmission shaft being mutually correspondingly arranged
It is arranged with between 51 and second driving shaft 52 and is positioned at the first power transmission shaft 51 and second driving shaft
52 its weeks endless chain plate body 1 to the periphery, endless chain plate body 1 is strip by several
Chain lath 2 be sequentially connected in series in the width direction and be mutually spliced, chain lath 2 both sides
It is sequentially provided with some cylindrical body 21, the cylindrical body 21 on adjacent two chain laths 2 respectively
Staggered one by one and head and the tail docking forms hinged set 22, is equipped with jointed shaft 3 in hinged set 22,
And adjacent two chain laths 2 are hinged and connected by jointed shaft 3, the first power transmission shaft 51 and/
Or second driving shaft 52 is provided with some tubular rolling elements 53, and rolling element 53 weeks
Have some axially extending along rolling element 53 respectively and with hinged set 22 weeks outwards laterally
The arc groove 54 that side matches, chain lath 2 is provided with some through holes 4.Preferably,
Arc groove 54 circumference is uniformly respectively provided with, and each arc groove 54 is all from rolling
Body 53 one end extends to the other end.The hinged set 22 of head and the tail docking formation and jointed shaft 3
Match, can be solid again while jointed shaft 3 rotates at adjacent two chain laths 2
Determine chain lath 2 along the axial displacement of jointed shaft 3, be not only connected firmly, and improve
The intensity of whole annular carrier bar, not easy fracture and damage；By the first power transmission shaft 51
With the rotation of second driving shaft 52, rolling element 53 is driven to rotate, so that rolling element 53
On arc groove 54 drive endless chain plate body 1 to move.
Specifically, chain lath 2 both sides are respectively provided with the projection of some equidistantly distributions successively
Portion 23, and the lobe 23 of chain lath 2 both sides shifts to install one by one, adjacent two
Depressed part 24, the lobe of any one chain lath 2 side is formed between lobe 23
23 or the depressed part 24 of depressed part 24 and adjacent chain lath 2 sidepiece or lobe 23
Mutually splicing.Lobe 23 and the combination of depressed part 24, make adjacent two chain laths 2
It is tightly combined, improves the lifting capacity of endless chain plate body 1.Chain lath 2 both sides convex
Play portion 23 and all curl into above-mentioned cylindrical body 21 towards chain lath 2 dorsal part, and work as phase
When adjacent two chain laths 2 mutually splice, jointed shaft 3 is located in cylindrical body 21 successively,
Jointed shaft 3 is respectively arranged at two ends with the limiting section 31 being positioned at outside hinged set 22.
Further, rolling element 53 is arranged on the first power transmission shaft 51, and each
It is respectively equipped with two rolling elements 53 on one power transmission shaft 51 and rolling element 53 is fixedly installed on
The two ends of one power transmission shaft 51.Second driving shaft 52 outer circumferential is arranged with can be relative to
The barrel 55 that two power transmission shafts 52 circumferentially rotate, second driving shaft 52 connects to be had and can drive
First power transmission shaft 51 is closer or far from the position adjustment structure 6 of second driving shaft 52.Position
Put adjustment structure 6 can drive the first power transmission shaft 51 closer or far from second driving shaft 52,
So that conveying mechanism is applicable to the endless chain plate body 1 of different length.
Further, the first power transmission shaft 51 is arranged in two installing plates being correspondingly arranged 7
One end between, and second driving shaft 52 is arranged between the other end of two installing plates 7,
And two installing plates 7 are arranged in parallel.Position adjustment structure 6 includes along installing plate 7
Axially extended bar-shaped trough 61, second driving shaft 52 is located in bar-shaped trough 61,
Two power transmission shaft 52 end sleeve are provided with the expansion sleeve 62 being positioned at bar-shaped trough 61, at installing plate
It is provided with between 7 and expansion sleeve 62 and expansion sleeve 62 can be made to move back and forth in bar-shaped trough 61
Position adjustments assembly 63.Position adjustments assembly 63 includes being arranged on installing plate 7 and position
Swelling seat 64 outside bar-shaped trough 61, is equipped with along bar-shaped trough 61 in swelling seat 64
Regulation bolt that is axially extending and that be connected with swelling seat 64 screw thread, and regulate bolt and swelling
Set 62 axially positions and circumferentially rotates connected.
Specific embodiment described herein is only to present invention spirit theory for example
Bright.Those skilled in the art can be to described specific embodiment
Make various amendment or supplement or use similar mode to substitute, but without departing from
The spirit of the present invention or surmount scope defined in appended claims.
Although the most more employ endless chain plate body 1, chain lath 2, cylindrical body 21,
Hinged set 22, lobe 23, depressed part 24, jointed shaft 3, through hole the 4, first transmission
Axle 51, second driving shaft 52, rolling element 53, arc groove 54, barrel 55, position
Put adjustment structure 6, bar-shaped trough 61, expansion sleeve 62, position adjustments assembly 63, swelling seat
64, the regulation term such as bolt, installing plate 7, but be not precluded from using other term can
Can property.Use these terms to be only used to more easily to describe and explain the basis of the present invention
Matter；Being construed as any additional restriction is all to disagree with spirit of the present invention
's.
Claims (10)
1. a chain plate transmission mechanism for thread rolling machine conveyer, including being mutually correspondingly arranged
The first power transmission shaft (51) and second driving shaft (52), described the first power transmission shaft (51)
And it is arranged with between second driving shaft (52) and is positioned at the first power transmission shaft (51) and the second biography
Moving axis (52) its week endless chain plate body (1) to the periphery, it is characterised in that described
Endless chain plate body (1) is depended in the width direction by the chain lath (2) that several are strip
Secondary series connection and being mutually spliced, described chain lath (2) is if both sides are sequentially provided with respectively
Dry cylindrical body (21), the cylindrical body (21) on adjacent two chain laths (2) is handed over one by one
Wrong and head and the tail docking forms hinged set (22), wears hinged in described hinged set (22)
Spindle (3), and adjacent two chain laths (2) are hinged and connected by jointed shaft (3),
Described the first power transmission shaft (51) and/or second driving shaft (52) are provided with some in cylinder
The rolling element (53) of shape, and described rolling element (53) outer circumferential has some difference
Arc that is axially extending along rolling element (53) and that match with hinged set (22) outer circumferential
Connected in star (54).
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 1,
It is characterized in that, described arc groove (54) circumference is uniformly respectively provided with, and each
Individual arc groove (54) all extends to the other end from rolling element (53) one end.
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 2,
It is characterized in that, described chain lath (2) both sides are respectively provided with some the most equidistantly to be divided
The lobe (23) of cloth, and the lobe (23) of chain lath (2) both sides misplaces one by one
Arrange, between two adjacent lobe (23), form depressed part (24), any one
The lobe (23) of chain lath (2) side or depressed part (24) and an adjacent carrier bar
Depressed part (24) or the lobe (23) of bar (2) sidepiece are mutually spliced.
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 3,
It is characterized in that, the lobe (23) of described chain lath (2) both sides is all towards carrier bar
Bar (2) dorsal part curls into above-mentioned cylindrical body (21), and when adjacent two chain laths
(2) jointed shaft (3) described in when mutually splicing is located in cylindrical body (21) successively,
The limiting section (31) being positioned at hinged set (22) outside it is respectively arranged at two ends with at jointed shaft (3).
5. according to the chain of the thread rolling machine conveyer described in claim 1 or 2 or 3 or 4
Plate drive mechanism, it is characterised in that described rolling element (53) is arranged on the first transmission
On axle (51), and it is respectively equipped with two rolling elements on each first power transmission shaft (51)
And rolling element (53) is fixedly installed on the two ends of the first power transmission shaft (51) (53).
6. according to the chain of the thread rolling machine conveyer described in claim 1 or 2 or 3 or 4
Plate drive mechanism, it is characterised in that described second driving shaft (52) outer circumferential set
It is provided with the barrel (55) that can circumferentially rotate relative to second driving shaft (52), described
Second driving shaft (52) connects to have the first power transmission shaft (51) can be driven closer or far from the
The position adjustment structure (6) of two power transmission shafts (52).
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 6,
It is characterized in that, described the first power transmission shaft (51) is arranged in two peaces being correspondingly arranged
Between one end of dress plate (7), and described second driving shaft (52) is arranged in two peaces
Between the other end of dress plate (7), and two installing plates (7) are arranged in parallel.
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 7,
It is characterized in that, described position adjustment structure (6) includes along installing plate (7) axial
The bar-shaped trough (61) extended, described second driving shaft (52) is located in bar-shaped trough (61)
In, the swelling being positioned at bar-shaped trough (61) it is provided with in second driving shaft (52) end sleeve
Set (62), is provided with between installing plate (7) and expansion sleeve (62) and can make expansion sleeve (62)
The position adjustments assembly (63) moved back and forth in bar-shaped trough (61).
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 8,
It is characterized in that, described position adjustments assembly (63) includes being arranged on installing plate (7)
Go up and be positioned at the swelling seat (64) in bar-shaped trough (61) outside, described swelling seat (64)
Inside it is equipped with axially extending along bar-shaped trough (61) and is connected with swelling seat (64) screw thread
Regulation bolt, and described regulation bolt axially positions with expansion sleeve (62) and circumference turns
Dynamic connected.
The chain plate transmission mechanism of thread rolling machine conveyer the most according to claim 1,
It is characterized in that, described chain lath (2) is provided with some through holes (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347164.0A CN105923325A (en) | 2016-05-21 | 2016-05-21 | Chain plate transmission mechanism of conveying machine for thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610347164.0A CN105923325A (en) | 2016-05-21 | 2016-05-21 | Chain plate transmission mechanism of conveying machine for thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105923325A true CN105923325A (en) | 2016-09-07 |
Family
ID=56842006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610347164.0A Pending CN105923325A (en) | 2016-05-21 | 2016-05-21 | Chain plate transmission mechanism of conveying machine for thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105923325A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330045A (en) * | 1981-06-02 | 1994-07-19 | Rexnord Corporation | Low backline pressure chain |
| CN204642916U (en) * | 2015-03-12 | 2015-09-16 | 福建群峰机械有限公司 | A kind of New Type Aerated Concrete apron conveyer |
| CN205802223U (en) * | 2016-05-21 | 2016-12-14 | 浙江科佳机械有限公司 | The chain plate transmission mechanism of thread rolling machine conveyer |
-
2016
- 2016-05-21 CN CN201610347164.0A patent/CN105923325A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5330045A (en) * | 1981-06-02 | 1994-07-19 | Rexnord Corporation | Low backline pressure chain |
| CN204642916U (en) * | 2015-03-12 | 2015-09-16 | 福建群峰机械有限公司 | A kind of New Type Aerated Concrete apron conveyer |
| CN205802223U (en) * | 2016-05-21 | 2016-12-14 | 浙江科佳机械有限公司 | The chain plate transmission mechanism of thread rolling machine conveyer |
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Application publication date: 20160907 |