CN102502179B - Double-chain conveyor - Google Patents
Double-chain conveyor Download PDFInfo
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- CN102502179B CN102502179B CN201110336402.5A CN201110336402A CN102502179B CN 102502179 B CN102502179 B CN 102502179B CN 201110336402 A CN201110336402 A CN 201110336402A CN 102502179 B CN102502179 B CN 102502179B
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Abstract
The invention discloses a double-chain conveyor, which comprises a conveyor frame. Two chain guide rails extending along the front-back direction and used for leading chains to move on are arranged on the conveyor frame, each chain guide rail comprises two lateral guide plates symmetrically arranged on two sides of each chain and support boards fixed between the two lateral guide plates, the two lateral guide plates are provided with opposite retaining vertical surfaces which are matched with the chains, each support board is provided with an upper layer and a lower layer corresponding to an upper layer chain structure and a lower layer chain structure of each chain, and each layer of support board is provided with two upward supporting surfaces which are arranged in parallel mode. Support rollers which are supported on the support surfaces of the corresponding support boards in rolling mode are symmetrically assembled on two sides of each chain link of each chain in rotating mode, and guide wheels which are matched with the retaining vertical surfaces of the lateral guide boards in rolling mode are symmetrically assembled on two sides of each chain link of each chain in rotating mode. The double-chain conveyor wraps the chains in the chain guide rails so as to avoid direct blowing and roasting on the chains caused by high-temperature hot air, service life of lubricating oil can be effectively prolonged, using amount of high-temperature lubricating oil can be reduced, and cost can be reduced.
Description
Technical field
The present invention relates to and use the material Transporting equipment technical field of sled, especially a kind of for dry operation double-chain conveyor.
Background technology
Double-chain conveyor is the class conveyer in Skid Transportation System, is generally used for the workpiece conveying of the stoving process section of certain product line, as auto production line.The structure of existing double-chain conveyor as Chinese patent notification number for disclosed in the patent of invention specification sheets of CN 2732672 Y a kind of double-chain conveyor, comprise actuating device, the sprocket wheel driven by actuating device and chain, on sled throughput direction to chain guiding conveying frame, support conveying frame bracing frame, be separately provided with the counterweighted take-up for tension chain.The chain of existing double-chain conveyor directly with baker environmental exposure, the lubricating oil on the chain link of chain blows roasting lower evaporation loss comparatively greatly at high-temperature hot-air, increases operating cost.
Summary of the invention
The object of the present invention is to provide a kind of to chain mobile guide and reduce chain greasisng oil loss double-chain conveyor.
Technical scheme of the present invention is: a kind of double-chain conveyor, comprise actuating device, the chain driven by actuating device, to the conveying frame of chain guiding on sled throughput direction, the sled throughput direction of double-chain conveyor is defined as fore-and-aft direction, described conveying frame is provided with two chain guides for chain walking extended along the longitudinal direction, every bar chain guide comprises two the side guide plates being symmetricly set in corresponding chain both sides and the supporting plate be fixed between two side guide plates, both sides guide plate have towards in opposite directions with the block facade of chain interoperation, the corresponding every root chain levels link configuration of supporting plate and have two-layer up and down, every layer of supporting plate has two holding faces be upward set up in parallel, the bilateral symmetry of each chain link of described chain is rotatably equipped with the carrying roller of rolling support on the holding face of corresponding supporting plate, and the bilateral symmetry of each chain link of described chain is rotatably equipped with the track adjusting wheel coordinated of rolling with the block facade of described side guide plate.
Described chain guide dual-side place is in the outer part provided with the guiding edger roll for providing guiding to skid.
Described guiding edger roll has two rows, and on two chain guides along the longitudinal direction transpostion interval arrange.
Described double-chain conveyor also comprises baker, described conveying frame is arranged on the bracing frame of baker inside, the head rest device be fixedly connected sequentially before and after conveying frame comprises, intermediate stand, tail frame device, what described chain guide was successive is located at the head rest device carried in frame, intermediate stand, on tail frame device, support frame as described above and head rest device are all fixed on longeron set in baker, described intermediate stand and tail frame device by roller running gear along the longitudinal direction movement be assemblied on bracing frame, roller running gear comprises roller and the rolling wheel guide rails of walking that rolls along the longitudinal direction for roller thereon, one of them in roller and rolling wheel guide rails is arranged on bracing frame, another is arranged on intermediate stand and/or tail frame device.
Described roller rotates on the rolling wheel support that is assemblied in and is fixed on bracing frame, and rolling wheel guide rails is fixed on the bottom of intermediate stand.
The outer end of described roller is provided with the flange for the spacing guiding of pair roller guide rail.
Described chain has two, and two chain correspondences are set around on two sprocket wheels of tail frame device, two sprocket wheels of tail frame device are connected to the weight-driven for tension chain.
Chain is wrapped in the inside by the employing chain guide of conveying frame of the present invention, avoids directly blowing of high-temperature hot-air roasting, effectively can extend the period of service of lubricating oil, reduces the consumption of high temperature grease, reduces costs.
In addition, head rest device and bracing frame are fixed in baker, and intermediate stand and tail frame device be by roller running gear along the longitudinal direction movement be assemblied on bracing frame, thus make to carry frame to be that the move mode coordinated with friction of rolling moves on bracing frame after expanding with heat and contract with cold, overcome cliding friction in prior art and coordinate the inflexible defect of the larger movement of resistance.
In addition, two sprocket wheels of tail frame device of the present invention are connected to the weight-driven for tension chain, two weight-drivens work alone and can not mutually disturb.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the structural representation that in Fig. 1, chain and chain guide assemble;
Fig. 4 is the A portion enlarged drawing in Fig. 1;
Fig. 5 is the B portion enlarged drawing in Fig. 1;
Fig. 6 is the C portion enlarged drawing in Fig. 2;
Fig. 7 is the structural representation of embodiments of the invention 2.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 6, the embodiment 1 of double-chain conveyor of the present invention, comprises actuating device 1, the chain 5 driven by actuating device 1, the conveying frame 10 that sled throughput direction leads to chain 5, supports the bracing frame 9 of conveying frame.Actuating device 1 is fixed on below baker 8, and the propulsion source of actuating device 1 is motor, and chain 5 is downwards drawn baker and run by driven by motor on the sprocket wheel of actuating device 1.
Conveying frame 10 is arranged on the inside of baker, the sled throughput direction of double-chain conveyor is defined as fore-and-aft direction, the head rest device 2, intermediate stand 3, the tail frame device 4 that are fixedly connected sequentially before and after conveying frame 10 comprises, bracing frame 9 is fixed on the longeron extended along the longitudinal direction bottom baker.Described head rest device 2 is directly fixed on the longeron bottom baker, head rest device 2, tail frame device 4 are respectively equipped with the sprocket wheel coordinated with chain 5 transmission at front and back Relative distribution, bracing frame 9 is fixed with the rolling wheel support 7 of walking at fore-and-aft direction for intermediate stand 3, rolling wheel support 7 rotates and is provided with roller 71, the bottom of intermediate stand 3 is provided with the rolling wheel guide rails 31 coordinating also guiding movement in the longitudinal direction to coordinate with roller 71 friction of rolling, and rolling wheel guide rails 31 and roller 71 form the roller running gear between bracing frame 9 and intermediate stand 3.The outer end of roller 71 is also provided with the flange for the spacing guiding of pair roller guide rail 31 in addition.Tail frame device 4 is provided with the road wheel 11 be movably walking before and after on the respective roller guide rail of bracing frame 9, and this road wheel 11 and corresponding rolling wheel guide rails form the roller running gear between bracing frame 9 and tail frame device.
Intermediate stand 3 in above-described embodiment 1 provides main support for carrying frame 10, and between intermediate stand 3 and bracing frame 9, between tail frame device 4 and bracing frame 9, is provided with roller running gear respectively.Certainly in other embodiments of the invention, if only arrange roller running gear in one of them of intermediate stand 3 or tail frame device 4 just can meet support requirement, a part for such roller running gear just can only be arranged in one of them of intermediate stand 3 or tail frame device 4, bracing frame arranges corresponding mating part, and in other embodiments of the invention, the setting position of roller and rolling wheel guide rails can be exchanged as required.
At head rest device 2 in conveying frame 10, intermediate stand 3, the chain guides 13 being provided with two confession chains 5 walking extended along the longitudinal direction successive on tail frame device 4, the structure of chain guide 13 is as shown in the cross section at intermediate stand 3 place of Fig. 3, every bar chain guide 13 comprises two the side guide plates 131 being symmetricly set in corresponding chain 5 both sides and the supporting plate 132 be fixed between two side guide plates 131, both sides guide plate has towards the block facade coordinated with chain 5 in opposite directions, the corresponding every root chain 5 levels link configuration of supporting plate 132 and have two-layer up and down, every layer of supporting plate 132 has two holding faces be upward set up in parallel.The bilateral symmetry of each chain link of described chain 5 is rotatably equipped with the carrying roller 53 of rolling support on the holding face of corresponding supporting plate 132, the bilateral symmetry of each chain link of described chain 5 is rotatably equipped with the track adjusting wheel 52 coordinated of rolling with the block facade of described side guide plate 131, it is more steady that side guide plate makes chain run to chain guiding, and running velocity can be made to adopt variable frequency control to regulate.The top of each chain link of chain 5 is provided with for supporting and the bracket 51 driving skid 12 to run.Article two, chain guide 13 relative dual-side place in the outer part along the longitudinal direction transpostion interval arrange promising skid 12 provide guiding two row guiding edger rolls 54.
And two chain 5 correspondences are set around on two sprocket wheels of tail frame device 4, two sprocket wheels of tail frame device 4 are connected to the weight-driven 6 for tension chain, thus avoid mutual interference.The structure of weight-driven 6 belongs to prior art, no longer describes in detail herein.
In use, chain 5 runs embodiments of the invention 1 in chain track 13, and intermediate stand 3 and tail frame device 4 can move forward and backward when carrying frame 10 to expand with heat and contract with cold under corresponding roller effect.
Embodiments of the invention 2 as shown in Figure 7, being that chain is not drawn from baker but closed with the difference of embodiment 1 installs around in the sprocket wheel of head, tail frame device, and the output shaft of actuating device 21 is connected with the chain wheel drive axle on head rest device by universal drive shaft 22.
Claims (7)
1. a double-chain conveyor, comprise actuating device, the chain driven by actuating device, to the conveying frame of chain guiding on sled throughput direction, the sled throughput direction of double-chain conveyor is defined as fore-and-aft direction, it is characterized in that: described conveying frame is provided with two chain guides for chain walking extended along the longitudinal direction, every bar chain guide comprises two the side guide plates being symmetricly set in corresponding chain both sides and the supporting plate be fixed between two side guide plates, both sides guide plate have towards in opposite directions with the block facade of chain interoperation, the corresponding every root chain levels link configuration of supporting plate and have two-layer up and down, every layer of supporting plate has two holding faces be upward set up in parallel, the bilateral symmetry of each chain link of described chain is rotatably equipped with the carrying roller of rolling support on the holding face of corresponding supporting plate, the bilateral symmetry of each chain link of described chain is rotatably equipped with the track adjusting wheel coordinated of rolling with the block facade of described side guide plate, and it is more steady that both sides guide plate makes chain run to chain guiding.
2. double-chain conveyor according to claim 1, is characterized in that: described chain guide dual-side place is in the outer part provided with the guiding edger roll for providing guiding to skid.
3. double-chain conveyor according to claim 2, is characterized in that: described guiding edger roll has two rows, and on two chain guides along the longitudinal direction transpostion interval arrange.
4. double-chain conveyor according to claim 1, it is characterized in that: described double-chain conveyor also comprises baker, described conveying frame is arranged on the bracing frame of baker inside, the head rest device be fixedly connected sequentially before and after conveying frame comprises, intermediate stand, tail frame device, what described chain guide was successive is located at the head rest device carried in frame, intermediate stand, on tail frame device, support frame as described above and head rest device are all fixed on longeron set in baker, described intermediate stand and tail frame device by roller running gear along the longitudinal direction movement be assemblied on bracing frame, roller running gear comprises roller and the rolling wheel guide rails of walking that rolls along the longitudinal direction for roller thereon, one of them in roller and rolling wheel guide rails is arranged on bracing frame, another is arranged on intermediate stand and/or tail frame device.
5. double-chain conveyor according to claim 4, is characterized in that: described roller rotates on the rolling wheel support that is assemblied in and is fixed on bracing frame, and rolling wheel guide rails is fixed on the bottom of intermediate stand.
6. the double-chain conveyor according to claim 4 or 5, is characterized in that: the outer end of described roller is provided with the flange for the spacing guiding of pair roller guide rail.
7. double-chain conveyor according to claim 1, is characterized in that: described chain has two, and two chain correspondences are set around on two sprocket wheels of tail frame device, two sprocket wheels of tail frame device are connected to the weight-driven for tension chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110336402.5A CN102502179B (en) | 2011-10-31 | 2011-10-31 | Double-chain conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110336402.5A CN102502179B (en) | 2011-10-31 | 2011-10-31 | Double-chain conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102502179A CN102502179A (en) | 2012-06-20 |
| CN102502179B true CN102502179B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110336402.5A Active CN102502179B (en) | 2011-10-31 | 2011-10-31 | Double-chain conveyor |
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| CN (1) | CN102502179B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103171865A (en) * | 2013-03-26 | 2013-06-26 | 安徽江淮汽车股份有限公司 | Supporting and guiding device of high-temperature conveying chain |
| CN106276077A (en) * | 2016-08-08 | 2017-01-04 | 上海大学 | A kind of double-chain conveyor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615084Y (en) * | 2003-05-20 | 2004-05-12 | 江苏天奇物流系统工程股份有限公司 | Double-chain conveyor |
| CN2732672Y (en) * | 2004-06-07 | 2005-10-12 | 江苏天奇物流系统工程股份有限公司 | Drying double chain conveyor |
| CN201071206Y (en) * | 2007-07-23 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Heavy type furnace drying double chain conveyor |
| CN201285215Y (en) * | 2008-08-30 | 2009-08-05 | 江苏天奇物流系统工程股份有限公司 | Heavy chain conveyer for furnace drying |
| CN201530608U (en) * | 2009-08-06 | 2010-07-21 | 中汽昌兴（洛阳）机电设备工程有限公司 | Double-chain conveyor and conveying chain thereof |
| CN201538559U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Light-duty skid light-duty skid water drying chain conveyor |
| CN202296133U (en) * | 2011-10-31 | 2012-07-04 | 中汽昌兴（洛阳）机电设备工程有限公司 | Double-chain conveyer |
-
2011
- 2011-10-31 CN CN201110336402.5A patent/CN102502179B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615084Y (en) * | 2003-05-20 | 2004-05-12 | 江苏天奇物流系统工程股份有限公司 | Double-chain conveyor |
| CN2732672Y (en) * | 2004-06-07 | 2005-10-12 | 江苏天奇物流系统工程股份有限公司 | Drying double chain conveyor |
| CN201071206Y (en) * | 2007-07-23 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Heavy type furnace drying double chain conveyor |
| CN201285215Y (en) * | 2008-08-30 | 2009-08-05 | 江苏天奇物流系统工程股份有限公司 | Heavy chain conveyer for furnace drying |
| CN201530608U (en) * | 2009-08-06 | 2010-07-21 | 中汽昌兴（洛阳）机电设备工程有限公司 | Double-chain conveyor and conveying chain thereof |
| CN201538559U (en) * | 2009-10-14 | 2010-08-04 | 江苏天奇物流系统工程股份有限公司 | Light-duty skid light-duty skid water drying chain conveyor |
| CN202296133U (en) * | 2011-10-31 | 2012-07-04 | 中汽昌兴（洛阳）机电设备工程有限公司 | Double-chain conveyer |
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| CN102502179A (en) | 2012-06-20 |
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Inventor after: Gao Chunsheng Inventor after: Yao Deqiang Inventor after: Ge Beijing Inventor after: Bian Feng Inventor after: Qu Xiaolong Inventor before: Gao Chunsheng Inventor before: Yao Deqiang Inventor before: Ge Beijing Inventor before: Bian Feng Inventor before: Qu Xiaolong |
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Address after: 471003 No. 28 Binhe Road, Luoyang High-tech Development Zone, Henan Province Co-patentee after: Mechanical Industry fourth Design & Research Institute Co., Ltd. Patentee after: Zhongqi Changxing (Luoyang) Electromechanical Equipment Engineering Co., Ltd. Address before: 471003 No. 28 Binhe Road, Luoyang High-tech Development Zone, Henan Province Co-patentee before: No.4 Machinery Industry Design Inst. Patentee before: Zhongqi Changxing (Luoyang) Electromechanical Equipment Engineering Co., Ltd. |