CN106429208A - Rod-shaped workpiece conveying chain - Google Patents
Rod-shaped workpiece conveying chain Download PDFInfo
- Publication number
- CN106429208A CN106429208A CN201610783276.0A CN201610783276A CN106429208A CN 106429208 A CN106429208 A CN 106429208A CN 201610783276 A CN201610783276 A CN 201610783276A CN 106429208 A CN106429208 A CN 106429208A
- Authority
- CN
- China
- Prior art keywords
- support
- flange collar
- rod
- shaped workpiece
- pipe box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B65G17/30—Details; Auxiliary devices
- B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
- B65G17/42—Attaching load carriers to traction elements
-
- 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
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0217—Elongated
Abstract
The invention provides a rod-shaped workpiece conveying chain which consists of a plurality of chain links, and all the chain links are interlinked in sequence. Each chain link comprises two inner chain plates, two outer chain plates, two rollers, two sleeves, two cotter shafts, a supporting plate and two supporting wheels. According to the rod-shaped workpiece conveying chain, the stable conveying of a rod-shaped workpiece is achieved, and structural strength is high.
Description
Technical field
The present invention relates to a kind of chain, especially a kind of chain of rod-shaped workpiece.
Background technology
At present, the carrier bar compressive deformation of chain when transporting to rod-shaped workpiece, usually occurs using chain, seriously
The service life of impact chain.Carrying out when many chains transport side by side it may appear that rod-like members place unstable asking simultaneously
Topic.
Content of the invention
The technical problem to be solved in the present invention is chain structure low intensity during existing employing chain transport rod-like members, many
When root transports side by side, stability is poor.
In order to solve above-mentioned technical problem, the invention provides a kind of rod-shaped workpiece delivery chain, by each chain link successively
Link is constituted；Each chain link include two inner plates, two outer plates, two rollers, two sleeves, two bearing pins, one
Fagging and two support wheels；
Two described inner plates parallel just to setting up and down；
Two described sleeves are set in parallel on two inner plates, and the two ends of sleeve pass through after two inner plates two
The outside of individual inner plate forms antifriction flange collar, is provided with the spacing flange collar of a circle on the excircle of sleeve；
Two described rollers are respectively sleeved on two sleeves, and are provided with a circle limited impression on roller inner periphery；
Described spacing flange collar is embedded in limited impression, and can relatively rotate；
Two described bearing pins are inserted on two sleeves respectively, and can relative sleeve rotate, and set is stretched out at the two ends of bearing pin
Cylinder is outer；
Two described outer plates are separately mounted on two external parts of a bearing pin, and two outer plates are located at two
The outside of inner plate；
Another described bearing pin is used for installing two outer plates of another adjacent link；
The downside of described gripper shoe is provided with two support flange collars；
Outside the following fixed installation of two described support flange collars outer plate up, and the position of two support flange collars
Put corresponding with the antifriction flange collar position outside the inner plate of top；
The middle position of described gripper shoe is provided with annular slab；
Two bearings are arranged with the anchor ring of described annular slab；
Equal level and rotary type is provided with a rotating shaft on two described bearings；
One grip block and a torsion spring are equipped with two described rotating shafts；
Described grip block is formed for circular arc recess by the upper drift angle of square plate excision, and the center of circle position of circular arc recess
On the upper drift angle of square plate excision, the arc radius of described circular arc recess are more than the length of side half of square plate and little
The length of side in square plate；
Described circular arc recess forms two gripper edges being used for gripping rods workpiece, two folders with the side of grip block
Hold side cross formed grip block swing drift angle；
Described torsion spring is set in rotating shaft, and the two ends of torsion spring are buckled on grip block and bearing respectively；
The plate face of described grip block is perpendicular with the axial direction of rotating shaft, and rotating shaft is located at the angle bisection that grip block swings drift angle
On line；
Two support blocks are also arranged with the anchor ring of described annular slab；
Two described support blocks are located at below two grip blocks respectively；
Gripper edge on the downside of two described grip blocks rod-shaped workpiece pressure effect under swung downward to annular slab in
When in heart annulus, relatively, the gripper edge on the upside of two grip blocks overturns to rod-shaped workpiece the circular arc recess on two grip blocks
Top；
When gripper edge on the downside of two described grip blocks is swung up reverting to horizontal state under torsion spring rebound effect, pendulum
Dynamic drift angle is supported in the support block of corresponding position, and the circular arc recess on two grip blocks forms arc entrance；
Elastic protective pad for supporting rod-shaped workpiece is additionally provided with the anchor ring of described annular slab；
The top of two described support wheels is equipped with support inserting tubes, is provided with flange collar in the periphery of support inserting tubes,
Be provided with two pipe boxes outside the outer plate of lower section, and two pipe boxes respectively with the inner plate of lower section outside two antifriction flange collars
Position is corresponding；
Described support inserting tubes are inserted in pipe box, and flange collar is embedded in the annular groove on pipe box inwall, the lower socket of pipe box
Coordinate for gap with the upper top surface of support wheel, support inserting tubes can rotate relative to pipe box；
Described pipe box cylindrical on a position-limited wheel is provided with for wheel shaft level with pipe box；
The direction of advance of described support wheel is provided with guide post；
The external diameter of described support flange collar is equal to the external diameter of sleeve；
The external diameter of described pipe box is equal to the external diameter of sleeve.
As the further limits scheme of the present invention, the front end of described guide post is upturned.
The beneficial effects of the present invention is：(1) enable to chain using the effect of position-limited wheel to walk along female rail all the time,
Without the problem of support wheel and female rail side friction damage occurring it is ensured that stability when excessively curved；(2) adopt gripper shoe, prop up
Support flange collar, sleeve and pipe box form a tube support structure from top to bottom, will not be to the side of inner plate and outer plate
Produce any pressure, simultaneously because tubular support also will not produce any impact to the rotation of bearing pin or termination, do not affecting
Vertical supporting is solved the problems, such as, it is to avoid carrier bar deformation in life-time service on the premise of the normal use of chain；(3) using clamping
The inverting action of plate can clamp to rod-shaped workpiece, up form closing after clamping simultaneously, prevent unnecessary shaft-like work
Part squeezes and is placed on same position；(4) enable to the regulation of moving towards according to female rail in chain walking process using guide post to prop up
The direction of support wheel is so that have preferable stationarity in chain transport rod-shaped workpiece walking process.
Brief description
Fig. 1 is the side structure schematic diagram of the present invention；
Fig. 2 is the polycrystalline substance schematic diagram of the present invention；
Fig. 3 is overlooking the structure diagram at the annular Board position of the present invention；
Fig. 4 is the grip block side structure schematic diagram of the present invention；
Fig. 5 is the support wheel structural representation of the present invention；
Fig. 6 is the support block schematic view of the mounting position of the present invention.
In figure：1st, inner plate, 2, outer plate, 3, bearing pin, 4, sleeve, 5, roller, 6, position-limited wheel, 7, gripper shoe, 8, annular
Plate, 9, support flange collar, 10, bearing, 11, rotating shaft, 12, grip block, 13, elastic protective pad, 14, guide post, 15, pipe box, 16, support
Intubation, 17, flange collar, 18, torsion spring, 19, support block, 20, support wheel, 21, rod-shaped workpiece.
Specific embodiment
As shown in figures 1 to 6, a kind of rod-shaped workpiece delivery chain disclosed by the invention, is linked successively by each chain link and constitutes；
Each chain link includes 5, two sleeves of 2, two rollers of 1, two outer plates of two inner plates, 3, gripper shoe 7 of 4, two bearing pins
And two support wheels 20；
Two described inner plates 1 parallel just to setting up and down；
After two described sleeves 4 are set in parallel on two inner plates 1, and the two ends of sleeve 4 pass through two inner plates 1
Form antifriction flange collar in the outside of two inner plates 1, the spacing flange collar of a circle is provided with the excircle of sleeve 4, using antifriction
Wipe the friction that flange collar can effectively reduce between outer plate 2 and inner plate 1, after preventing life-time service, outer plate 2 and inner plate 1 connect
Connect place's abrasion thinning, lead to structural strength to reduce；
Two described rollers 5 are respectively sleeved on two sleeves 4, and it is spacing recessed to be provided with a circle on roller 5 inner periphery
Groove；
Described spacing flange collar is embedded in limited impression, and can relatively rotate, using joining of spacing flange collar and limited impression
Close so that the position of roller 5 is relatively fixed, the inner side of inner plate 1 will not be caused to wear and tear, extend the service life of inner plate 1；
Two described bearing pins 3 are inserted on two sleeves 4 respectively, and can relative sleeve 4 rotate, and the two ends of bearing pin 3 are stretched
Go out outside sleeve 4；
Two described outer plates 2 are separately mounted on two external parts of a bearing pin 3, and two outer plates 2 are located at
The outside of two inner plates 1；
Another described bearing pin 3 is used for installing two outer plates 2 of another adjacent link；
The downside of described gripper shoe 7 is provided with two support flange collars 9；
Outside the following fixed installation of two described support flange collars 9 outer plate 2 up, and two support flange collars 9
Inner plate 1 outside of position and top antifriction flange collar position corresponding, using support flange collar 9 make gripper shoe 7 with outer
Carrier bar 2 is isolated it is ensured that the pressure in gripper shoe 7 will not be directly delivered on outer plate 2, but is directly passed downwards by sleeve 4
It is handed on support wheel 20；
The middle position of described gripper shoe 7 is provided with annular slab 8, can be turned over downwards in grip block 12 using annular slab 8
Gripper edge below when turning stretch in central circular so that rod-shaped workpiece 21 place after both sides grip block 12 circular arc recess
Just relatively it is clamped in rod-like members both sides；
Two bearings 10 are arranged with the described anchor ring of annular slab 8；
Equal level and rotary type is provided with a rotating shaft 11 on two described bearings 10；
One grip block 12 and a torsion spring 18 are equipped with two described rotating shafts 11；
Described grip block 12 is formed for circular arc recess by the upper drift angle of square plate excision, and the center of circle of circular arc recess
On the upper drift angle of square plate excision, the arc radius of described circular arc recess be more than square plate length of side half and
Less than the length of side of square plate, this design can either guarantee the circular arc notch configuration intensity of grip block 12, enable to justify again
Arc-shaped notch sufficiently large clamping larger-diameter rod-shaped workpiece 21；
Two gripper edges being used for gripping rods workpiece 21 of side formation of described circular arc recess and grip block 12, two
Individual gripper edge crosses and forms the swing drift angle of grip block 12；
Described torsion spring 18 is set in rotating shaft 11, and the two ends of torsion spring 18 are buckled on grip block 12 and bearing 10 respectively,
Effect using torsion spring 18 can make grip block 12 restore to the original state after rod-shaped workpiece 21 takes down, thus forming arc entrance；
The described plate face of grip block 12 is perpendicular with the axial direction of rotating shaft 11, and rotating shaft 11 is located at grip block 12 and swings drift angle
Angular bisector on；
Two support blocks 19 are also arranged with the described anchor ring of annular slab 8；
Two described support blocks 19 are located at below two grip blocks 12 respectively；
The gripper edge of described two grip blocks 12 downside under the effect of rod-shaped workpiece 21 pressure swung downward to annular slab 8
Central circular in when, the circular arc recess on two grip blocks 12 relatively, the gripper edge of two grip blocks 12 upsides overturn to
Above rod-shaped workpiece 21；
The gripper edge of described two grip blocks 12 downside is swung up reverting to horizontal state under torsion spring 18 rebound effect
When, swing drift angle and be supported in the support block 19 of corresponding position, the circular arc recess on two grip blocks 12 forms arc and enters
Mouthful, be able to ensure that grip block 12 will not overturn outwards under torsion spring 18 effect using support block 19, play be flipped up spacing
Effect；
Elastic protective pad 13 for supporting rod-shaped workpiece 21 is additionally provided with the described anchor ring of annular slab 8, using elasticity shield
Pad 13 effectively can be protected to rod-shaped workpiece 21, prevents rod-shaped workpiece 21 from damaging；
The top of two described support wheels 20 is equipped with support inserting tubes 16, is provided with convex in the periphery of support inserting tubes 16
Circle 17, is provided with two pipe boxes 15 outside the outer plate 2 of lower section, and two pipe boxes 15 respectively with inner plate 1 outside of lower section
Two antifriction flange collar positions are corresponding；
Described support inserting tubes 16 are inserted in pipe box 15, and flange collar 17 is embedded in the annular groove on pipe box 15 inwall, pipe box
15 lower socket is coordinated for gap with the upper top surface of support wheel 20, and support inserting tubes 16 can rotate relative to pipe box 15, using gripper shoe
7th, flange collar 9, sleeve 4 and pipe box 15 is supported to form a tube support structure from top to bottom, will not be to inner plate 1 and exterior chain
The side of plate 2 produces any pressure, simultaneously because tubular support also will not produce any shadow to the rotation of bearing pin 3 or termination
Ring, solve the problems, such as vertical supporting on the premise of not affecting the normal use of chain, it is to avoid carrier bar deformation in life-time service；
Described pipe box 15 cylindrical on a position-limited wheel 6 is provided with for wheel shaft level with pipe box 15, using the work of position-limited wheel 6
All the time walked along female rail with enabling to chain, without the problem of support wheel 20 and female rail side friction damage occurs, really
Stability when protecting curved；
The direction of advance of described support wheel 20 is provided with guide post 14, enables to chain using guide post 14 and walked
In journey, the direction moving towards regulation support wheel 20 according to female rail is so that chain has relatively in transport rod-shaped workpiece 21 walking process
Good stationarity；
The external diameter of described support flange collar 9 is equal to the external diameter of sleeve 4；
The external diameter of described pipe box 15 is equal to the external diameter of sleeve 4.
The front end of described guide post 14 is upturned, and the restriction of above-mentioned size is able to ensure that tubular support from top to down
There is stronger structural strength.
The delivery chain of the present invention use when be transport female rail in walking, so support wheel 20, position-limited wheel 6 with
And guide post 14 is embedded in female rail, can carry out in bend turning to and spacing；When rod-shaped workpiece 21 is placed on two clampings
When on the arc entrance that the circular arc recess on plate 12 is formed, will push so that grip block 12 overturns, rod-shaped workpiece 21 finally props up
Support on elastic protective pad 13, circular arc recess on grip block 12 respectively from sandwich on rod-shaped workpiece 21, and grip block
Two gripper edges of 12 tops are sealed on above rod-shaped workpiece 21, place and clamp-on unnecessary rod-shaped workpiece 21 it is ensured that every shaft-like
Workpiece 21 can smooth transport；After rod-shaped workpiece 21 takes off, grip block 12 overturns reinstatement in the presence of torsion spring 18,
And re-form arc entrance in the presence of two support blocks 19.
Because chain is long-term and moisture, can there is a problem of getting rusty, in order to prevent chain from getting rusty, this
Bright inner plate 1, outer plate 2, gripper shoe 7, annular slab 8, the outer surface of bearing 10, grip block 12 and guide post 14 are all carried out
Frosted process, rust inhibitor paint coatings have been coated on the surface after frosted is processed；The component of described rust inhibitor paint coatings includes：Sulphuric acid
Barium, dimethylbenzene, surfactant, graphite powder, aluminium powder, glycerol, isopropanolamine, mica powder, oiliness firming agent, iron oxide red, hydrogen
Potassium oxide and aqueous solvent.The proportion by weight of each component of antirust paint is：15～28 parts of barium sulfate, dimethylbenzene 35～50
Part, 3～8 parts of surfactant, 18～25 parts of graphite powder, 25～32 parts of aluminium powder, 45～64 parts of glycerol, isopropanolamine 26～37
Part, 25～38 parts of mica powder, 5～9 parts of oiliness firming agent, 11～16 parts of iron oxide red, 8～16 parts of potassium hydroxide and aqueous solvent
15～23 parts.Above-mentioned proportion by weight is another innovative point of the present invention, only in the range of the mass parts of the present invention
Just there is preferable rust-proof effect.
Contrast experiment 1：20 parts of barium sulfate, 40 parts of dimethylbenzene, 7 parts of surfactant, 20 parts of graphite powder, 28 parts of aluminium powder, sweet
50 parts of oil, 32 parts of isopropanolamine, 33 parts of mica powder, 7 parts of oiliness firming agent, 14 parts of iron oxide red, 11 parts of potassium hydroxide and water
18 parts of solvent；
Contrast experiment 2：10 parts of barium sulfate, 30 parts of dimethylbenzene, 7 parts of surfactant, 28 parts of aluminium powder, 15 parts of glycerol, isopropyl
13 parts of hydramine, 20 parts of mica powder, 8 parts of oiliness firming agent, 13 parts of iron oxide red and 10 parts of aqueous solvent；
Contrast experiment 3：20 parts of dimethylbenzene, 3 parts of surfactant, 13 parts of graphite powder, 60 parts of glycerol, 20 parts of isopropanolamine,
33 parts of mica powder, 9 parts of oiliness firming agent, 11 parts of iron oxide red, 5 parts of potassium hydroxide and 25 parts of aqueous solvent.
Experiment effect contrast table：
| Experiment sequence number | Chain averages out paint rate (every 100 chain links) | The average scale rate of chain (every 100 chain links) |
| 1 | 3.9 | 5.1 |
| 2 | 12.7 | 18.3 |
| 3 | 11.4 | 13.5 |
As can be seen from the above table, using the rust inhibitor paint coatings (contrast test 1) of the offer of the present invention, there is preferable protection
Effect, is difficult paint, and also and scale rate is relatively low, using effect is obvious.
Although as described above, having represented with reference to specific preferred embodiment and having described the present invention, it must not be explained
It is the restriction to the present invention itself.Under the premise of the spirit and scope of the present invention defining without departing from claims, can be right
Various changes can be made in the form and details for it.
Claims (2)
1. a kind of rod-shaped workpiece delivery chain it is characterised in that：Linked successively by each chain link and constitute；Each chain link includes two
Inner plate (1), two outer plates (2), two rollers (5), two sleeves (4), two bearing pins (3), a gripper shoe (7) and
Two support wheels (20)；
Two described inner plates (1) parallel just to setting up and down；
Two described sleeves (4) are set in parallel on two inner plates (1), and the two ends of sleeve (4) pass through two inner plates
(1) form antifriction flange collar in the outside of two inner plates (1) after, the spacing flange collar of a circle is provided with the excircle of sleeve (4)；
Two described rollers (5) are respectively sleeved on two sleeves (4), and it is spacing to be provided with a circle on roller (5) inner periphery
Groove；
Described spacing flange collar is embedded in limited impression, and can relatively rotate；
Two described bearing pins (3) are inserted on two sleeves (4) respectively, and can relative sleeve (4) rotate, the two of bearing pin (3)
Sleeve (4) is stretched out outward in end；
Two described outer plates (2) are separately mounted on two external parts of a bearing pin (3), and two outer plate (2) positions
Outside in two inner plates (1)；
Described another bearing pin (3) is used for installing two outer plates (2) of another adjacent link；
The downside of described gripper shoe (7) is provided with two and supports flange collar (9)；
Outside the following fixed installation of two described supports flange collar (9) outer plate (2) up, and two support flange collars
(9) position is corresponding with the antifriction flange collar position outside the inner plate (1) of top；
The middle position of described gripper shoe (7) is provided with annular slab (8)；
Two bearings (10) are arranged with the described anchor ring of annular slab (8)；
Two described bearings (10) go up equal level and rotary type is provided with a rotating shaft (11)；
One grip block (12) and a torsion spring (18) are equipped with two described rotating shafts (11)；
Described grip block (12) is formed for circular arc recess by the upper drift angle of square plate excision, and the center of circle position of circular arc recess
On the upper drift angle of square plate excision, the arc radius of described circular arc recess are more than the length of side half of square plate and little
The length of side in square plate；
Two gripper edges being used for gripping rods workpiece (21) of side formation of described circular arc recess and grip block (12), two
Individual gripper edge crosses and forms the swing drift angle of grip block (12)；
Described torsion spring (18) is set in rotating shaft (11), and the two ends of torsion spring (18) are buckled in grip block (12) and bearing respectively
(10) on；
The described plate face of grip block (12) is perpendicular with the axial direction of rotating shaft (11), and rotating shaft (11) is located at grip block (12) and swings
On the angular bisector of drift angle；
Two support blocks (19) are also arranged with the described anchor ring of annular slab (8)；
Two described support blocks (19) are located at below two grip blocks (12) respectively；
Gripper edge on the downside of two described grip blocks (12) rod-shaped workpiece (21) pressure effect under swung downward to annular slab
(8), when in central circular, the circular arc recess on two grip blocks (12) is relative, the gripper edge on the upside of two grip blocks (12)
Overturn to above rod-shaped workpiece (21)；
Gripper edge on the downside of two described grip blocks (12) is swung up reverting to horizontal state under torsion spring (18) rebound effect
When, swing drift angle and be supported in the support block (19) of corresponding position, the circular arc recess on two grip blocks (12) forms arc
Shape entrance；
Elastic protective pad (13) for supporting rod-shaped workpiece (21) is additionally provided with the described anchor ring of annular slab (8)；
The top of two described support wheels (20) is equipped with a support inserting tubes (16), is provided with the periphery of support inserting tubes (16)
Flange collar (17), is provided with two pipe boxes (15) outside the outer plate (2) of lower section, and two pipe box (15) interior chains with lower section respectively
Two outside plate (1) antifriction flange collar positions are corresponding；
Described support inserting tubes (16) are inserted in pipe box (15), and flange collar (17) is embedded in the annular groove on pipe box (15) inwall,
The lower socket of pipe box (15) is coordinated for gap with the upper top surface of support wheel (20), and support inserting tubes (16) can pipe box (15) turn relatively
Dynamic；
Described pipe box (15) cylindrical on a position-limited wheel (6) is provided with for wheel shaft level with pipe box (15)；
The direction of advance of described support wheel (20) is provided with guide post (14)；
The external diameter of described support flange collar (9) is equal to the external diameter of sleeve (4)；
The external diameter of described pipe box (15) is equal to the external diameter of sleeve (4).
2. rod-shaped workpiece delivery chain according to claim 1 it is characterised in that：The front end of described guide post (14) to
Upper tilting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783276.0A CN106429208B (en) | 2016-08-31 | 2016-08-31 | A kind of rod-shaped workpiece delivery chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610783276.0A CN106429208B (en) | 2016-08-31 | 2016-08-31 | A kind of rod-shaped workpiece delivery chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106429208A true CN106429208A (en) | 2017-02-22 |
| CN106429208B CN106429208B (en) | 2019-04-16 |
Family
ID=58091139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610783276.0A Expired - Fee Related CN106429208B (en) | 2016-08-31 | 2016-08-31 | A kind of rod-shaped workpiece delivery chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106429208B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323956A (en) * | 2017-08-04 | 2017-11-07 | 苏州顺革智能科技有限公司 | A kind of delivery chain with side fix bar |
| CN107902334A (en) * | 2017-10-13 | 2018-04-13 | 安徽芜湖宝丰输送机械有限公司 | A kind of chain transmitting device for steel pipe processing transport |
| CN109737183A (en) * | 2019-03-08 | 2019-05-10 | 无锡意佳工业设备制造有限公司 | A kind of push chain structure that can be vertically arranged and convey |
| CN111283220A (en) * | 2020-04-15 | 2020-06-16 | 重庆九源机械有限公司 | Double-spindle flat lathe body numerically controlled lathe with middle cutter |
| CN113083966A (en) * | 2021-03-24 | 2021-07-09 | 欧学蓬 | Connecting piece bending equipment for manufacturing high-end equipment |
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| GB686179A (en) * | 1949-10-20 | 1953-01-21 | Donald Mayer King | Improvements in or relating to conveyors |
| CN201971400U (en) * | 2010-11-26 | 2011-09-14 | 湖南晟通科技集团有限公司 | Carrier applicable to chains |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107902334A (en) * | 2017-10-13 | 2018-04-13 | 安徽芜湖宝丰输送机械有限公司 | A kind of chain transmitting device for steel pipe processing transport |
| CN109737183A (en) * | 2019-03-08 | 2019-05-10 | 无锡意佳工业设备制造有限公司 | A kind of push chain structure that can be vertically arranged and convey |
| CN111283220A (en) * | 2020-04-15 | 2020-06-16 | 重庆九源机械有限公司 | Double-spindle flat lathe body numerically controlled lathe with middle cutter |
| CN113083966A (en) * | 2021-03-24 | 2021-07-09 | 欧学蓬 | Connecting piece bending equipment for manufacturing high-end equipment |
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| CN106429208B (en) | 2019-04-16 |
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