CN205034652U - Heavy chain convey machine and carry chain thereof - Google Patents
Heavy chain convey machine and carry chain thereof Download PDFInfo
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- CN205034652U CN205034652U CN201520786759.7U CN201520786759U CN205034652U CN 205034652 U CN205034652 U CN 205034652U CN 201520786759 U CN201520786759 U CN 201520786759U CN 205034652 U CN205034652 U CN 205034652U
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- chain
- skid
- frame
- push pedal
- pushing tow
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Abstract
The utility model discloses a heavy chain convey machine and carry chain thereof. The chain includes the chain body, and chain body epirelief is equipped with and is used for pushing away the boss to the top that the sinciput pushed away the skid, and the front side that the top pushed away the boss is equipped with and is used for the block face of block after the trailing flank of skid. The block face that the top pushed away the boss can push up the rear side that pushes away at the skid to along with making way of chain, the top pushes away the boss can push away the skid to the sinciput, and the chain is in the lower part of skid, and also the effectual life of transport chain has been guaranteed in the wearing and tearing with regard to having avoided the chain body to cause with the skid relative slip.
Description
Technical field
The utility model relates to a kind of heavy chain-linked conveyer and chain thereof.
Background technology
At present, traditional chain-linked conveyer is all chain not only transmission but also bearing load, and like this in the transportation of carrying out workpiece, conveying motion can be made on the one hand very not steady, and rocking easily appears in workpiece on a conveyor; On the other hand, affect by the kinetic force of friction between chain and workpiece, the rate of wear of chain is very fast, reduces the service life of chain.Particularly for the conveying of heavy workpiece, in order to bear the weight of workpiece, the huge structure of conveyer, chain is also enough large, installs difficulty, increases cost.
Chinese patent literature CN104016085A(date of publication is on September 3rd, 2014) disclose " heavily loaded motion frame roller guiding and the anti-tipping method of slide plate ", be included in the motion frame of movement on raceway, motion frame is equipped with the horizontal guide sheave rolled at the end face of raceway and the vertical guide sheave rolled on the facade of raceway, and the anti-tipping slide plate tipped upside down on below raceway is fixed with in the wheel shaft lower end of vertical guide sheave, the slide-and-guide plate guiding bearing fit of anti-tipping slide plate and raceway bottom surface, tumbles on raceway to prevent fitness machine frame.But use the anti-tipping structure of this back-buckling type on the skid that heavy chain-linked conveyer is adaptive after, still the problem of relative sliding is there is between skid and conveyer chain, and the both sides up and down of chain will be rubbed by the prying body of skid and anti-tipping slide plate respectively, the wearing and tearing of chain are aggravated, accelerates the rate of wear of chain further.
Utility model content
The purpose of this utility model is to provide a kind of chain avoiding the wearing and tearing caused with skid relative sliding, additionally provides a kind of heavy chain-linked conveyer using this chain simultaneously.
In order to realize above object, in the utility model, the technical scheme of chain is as follows:
Chain, comprise the chain body for carrying skid from back to front, chain body is in the below of skid, chain is convexly equipped with the pushing tow boss for pushed forward skid, pushing tow boss interval is arranged, the front side of pushing tow boss is provided with for the stopping surface of block after the trailing flank of skid.
Stopping surface is the front end vertical surface of pushing tow boss, and pushing tow boss is downward-sloping gradually from front to back, and this stopping surface is used for coincideing with skid trailing flank being affixed.
Chain body is roller chain, and the both sides carrier bar of the same chain link of roller chain is fixed with push pedal respectively, and the top of push pedal is exposed from the pin link plate top of roller chain, and described pushing tow boss is the part that push pedal is exposed from roller chain pin link plate top.
The technical scheme of the medium and heavy chain-linked conveyer of the utility model is as follows:
Heavy chain-linked conveyer, comprise frame and on the chain arranged along the longitudinal direction, chain comprises the chain body for carrying skid from back to front, chain body is in below skid, chain is convexly equipped with the pushing tow boss for pushed forward skid, the front side of pushing tow boss is provided with for the stopping surface of block after the trailing flank of skid.
Stopping surface is the front end vertical surface of pushing tow boss, and pushing tow boss is downward-sloping gradually from front to back, this stopping surface be used for skid on rear side of face coincide be affixed.
Chain body is roller chain, and the both sides carrier bar of the same chain link of roller chain is fixed with push pedal respectively, and the top of push pedal is exposed from the pin link plate top of roller chain, and push pedal interval is arranged, described pushing tow boss is the part that push pedal is exposed from roller chain pin link plate top.
Frame is also provided with the bearing track also coordinated with skid guiding movement along the longitudinal direction below skid for support, bearing track and chain body parallel interval are arranged.
Bearing track comprises the axis extended around left and right and rotates the BOGEY WHEEL be assemblied in frame, and BOGEY WHEEL is intervally arranged along the longitudinal direction.
The region supplying skid to pass through above definition frame is transfer passage, frame is fixed with on the left of transfer passage and/or right side time interval arrange anti-translation frame, anti-translation frame has the armstand be in outside transfer passage, the top of armstand is stretched out from the top in support face, sponson is fixed or is integrally formed with and turns down and the folding arm overhang above support face to transfer passage center, the projecting end of folding arm is provided with and turns over portion for anti-above the respective side edge of skid of limit block, and described transfer passage is in anti-turning between portion and support face.
Frame is fixed with the two groups of anti-translation frames being in the transfer passage left and right sides, arrange with anti-translation frame time interval each in group, and the armstand of each anti-translation frame is respectively equipped with towards the guide plate of transfer passage center arrangement in two groups, guide plate is connected in armstand by telescopic boom flexible in left-right direction.
In the utility model, chain body is in the bottom of skid, pushing tow boss meeting pushing tow is at the rear side of skid, with moving forward along with chain, pushing tow boss meeting pushed forward skid, make skid under the block effect of the stopping surface of pushing tow boss, chain body does not contact with the bottom surface of skid, also just avoids chain body and skid relative sliding and the wearing and tearing caused, and ensure that chain actv. service life.
Further, the parallel layout of bearing track and chain, the weight of skid is concentrated on bearing track, and chain is only by the pushing tow boss pushed forward skid on it, decreases the load of chain, ensure that the stationarity of motion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of conveyer of the present utility model;
Fig. 2 is the structural representation of conveying chain mechanism in Fig. 1;
Fig. 3 is conveyer structural representation in a state of use in Fig. 1;
Fig. 4 is the structural representation of conveyer chain in Fig. 2.
Detailed description of the invention
The embodiment of the medium and heavy chain-linked conveyer of the utility model: as shown in Figures 1 to 4, this conveyer is a kind of chain-linked conveyer with bearing track carrying out carrying for heavy workpiece (as robot), is made up of conveying chain mechanism 100, bearing track 200 and anti-translation frame 300 3 part.
Conveying chain mechanism 100 comprises the conveying frame 101 be symmetrically arranged, two conveying frames 101 are equipped with upper and lower two-layer spaced apart supporting track 102, two supporting tracks 102 extend in parallel along the longitudinal direction, on supporting track 102, guiding movement is equipped with the chain arranged front and back along the longitudinal direction, chain 103 is made up of chain body 113 and push pedal 123, wherein chain body 113 is roller chain, push pedal 123 has some right, and arrange along the interval, pitch direction of chain body 113, distance between adjacent two pairs of push pedals 123 is not less than the width of skid 400, be fixed on the both sides carrier bar of same chain link with centering two push pedal 123 is symmetrical, the top of push pedal 123 is exposed from the pin link plate top of chain body 113, exposed portion is the pushing tow boss of projection on carrier bar, the leading flank of pushing tow boss is for the stopping surface of block after the trailing flank of skid 400, this stopping surface is inclined-plane downward-sloping gradually from front to back, and the leading flank of pushing tow boss is the vertical elevation vertically erected on carrier bar, pushing tow boss is downward-sloping gradually from front to back.Drive sprocket 104 is equipped with between the front side of chain 103 and conveying frame 101, on drive sprocket 104 in two conveying frames 101, spline is equipped with the coaxial drive sprocket axle 114 arranged respectively, the two ends of two drive sprocket axles 114 are rotated respectively by the axis that rolling bearing units extend around left and right and are assemblied in two conveying frames 101, be connected with the coaxially arranged versatile spindle 124 be between the two between two drive sprocket axles 114 by universal-joint 144, and the left end of the drive sprocket axle 114 in left side is connected with the output shaft of reducing motor 134 by universal-joint 144.The rear side of two conveying frames 101 is respectively fitted with the driven sprocket 105 engaged with corresponding driven chain, in driven sprocket 105, spline is equipped with the coaxial follower shaft 115 arranged, the two ends of follower shaft 115 are connected in conveying frame 101 respectively by tightening device 125, tightening device 125 comprises the tensioning bolt extended along the longitudinal direction, the front end of tensioning bolt is installed on the engaging lug of projection in conveying frame 101, the rear end of tensioning bolt is connected in the end of follower shaft 115, and be installed with on tensioning bolt be in engaging lug before before adjusting nut and the rear adjusting nut after being in engaging lug, wherein be top-loaded with the stage clip be sleeved on tensioning bolt between front adjusting nut and engaging lug, rear adjusting nut block is at the rear side of engaging lug.
Bearing track 200 comprises the framework for support 201 being in two conveying frame 101 phase dorsal parts, framework for support 201 and conveying frame 101 are arranged in parallel, two framework for support 201 are all fixed with bearing wheel shaft uniformly at intervals along the longitudinal direction, the longeron of bearing wheel shaft and framework for support 201 forms the race extended along the longitudinal direction, and being all rotatably equipped with by bearing the BOGEY WHEEL 202 be in race on each bearing wheel shaft, the top of BOGEY WHEEL 202 is exposed above the notch of race.Framework for support 201 is also symmetrically arranged, and framework for support 201 is welded by shaped steel, and have enough intensity and can bear large load, framework for support 201 is fixed on ground with setscrew.
Because the length to height ratio of robot is very little, center of gravity is high, and the possibility of tumbling in conveying is very large, in order to ensure that course of conveying is reliable, steady, the stability problem of conveying must be solved, outside the bearing track 200 of conveyer, be fixed with the anti-translation frame 300 preventing course of conveying from preventing robot from tumbling.Anti-translation frame 300 is arranged symmetrically in the both sides of bearing track 200, and the existing effect preventing tumbling, can lead again.Anti-translation frame 300 comprises fixed mount 301, anti-turns over plate 302 and guide plate 303 forms.The side of what fixed mount 301 time interval was uniform be fixed on framework for support 201, fixed mount 301 has the armstand being in framework for support 201 side, the top of armstand is stretched out from the top in support face, sponson is fixed with and turns down and the folding arm overhang above support face between two framework for support 201, the projecting end of folding arm is provided with and turns over portion for anti-above the respective side edge of skid 400 of limit block, anti-region of turning between portion and support face is the transfer passage passed through for skid 400, anti-portion of turning over is made up of the anti-lifting screw turning over plate 302 and top connection thereof, lifting screw is installed on the projecting end of folding arm along the vertical direction, and on lifting screw, be installed with the upper locking nut of block above folding arm and the lower locking nut of block below folding arm, the anti-square steel tube turning over plate 302 and extend for front and back, prevents turning over the lower end of plate 302 bridge joint at the lifting screw of each fixed mount 301, and prevents that the rear and front end turning over plate 302 is all to warpage outside transfer passage.Anti-to turn over plate 302 position adjustable up and down, to make the anti-height turning over plate 302 and to be greater than skid 400 to the distance in support face, thus effectively can prevent from tumbling when skid 400 and workpiece 500 start and stop in course of conveying phenomenon.The square steel tube that guide plate 303 extends before and after being also, the telescopic boom flexible along left and right is respectively arranged with between guide plate 303 and each fixed mount 301, this telescopic boom comprises the expansion screw in the armstand being installed on fixed mount 301 in left-right direction, expansion screw is installed with the left jam nut of block in the left side of armstand and the right jam nut of block on the right side of armstand, and two guide plates 303 are in the opposite sides of two framework for support 201.Guide plate 303 position is adjustable at left and right directions, is the guiding of skid 400.
In addition, tightening device can according to the difference of working environment, can adopt heavy-hammer-tightening during conveying such as drying chamber.Anti-coating device anti-turns over plate and guide plate also can adopt rectangular tube or other section steel manufacture.
In the above-described embodiments, pushing tow boss is fixed on the push pedal on chain body, and in other embodiments, this push pedal also can use the replacement such as driving lever, block.
The embodiment of chain in the utility model: in the present embodiment, the structure of chain is identical with the structure of chain in above-described embodiment, therefore repeats no more.
Claims (10)
1. chain, comprise the chain body for carrying skid from back to front, chain body has for the support face of support below skid, it is characterized in that, support face is convexly equipped with the pushing tow boss for pushed forward skid, the front side of pushing tow boss is provided with for the stopping surface of block after the trailing flank of skid.
2. chain according to claim 1, is characterized in that, stopping surface is inclined-plane downward-sloping gradually from front to back, and this stopping surface is used for coincideing with skid trailing flank being affixed.
3. chain according to claim 1 and 2, it is characterized in that, chain body is roller chain, the both sides pin link plate of the same chain link of roller chain is fixed with push pedal respectively, the top of push pedal is exposed from the pin link plate top of roller chain, push pedal interval is arranged, described support face is above roller chain, and described pushing tow boss is the part that push pedal is exposed from roller chain top.
4. heavy chain-linked conveyer, comprise frame and on the chain arranged along the longitudinal direction, chain comprises the chain body for carrying skid from back to front, chain body is in the below of skid, it is characterized in that, chain is convexly equipped with the pushing tow boss for pushed forward skid, pushing tow boss interval is arranged, the front side of pushing tow boss is provided with for the stopping surface of block after the trailing flank of skid.
5. heavy chain-linked conveyer according to claim 4, is characterized in that, stopping surface is inclined-plane downward-sloping gradually from front to back, and this stopping surface is used for coincideing with skid trailing flank being affixed.
6. heavy chain-linked conveyer according to claim 4, it is characterized in that, chain body is roller chain, the both sides carrier bar of the same chain link of roller chain is fixed with push pedal respectively, the top of push pedal is exposed from the pin link plate top of roller chain, push pedal interval is arranged, described pushing tow boss is the part that push pedal is exposed from Chain Plank of Roller Chain top.
7. the heavy chain-linked conveyer according to claim 4 or 5 or 6, is characterized in that, frame is also provided with the bearing track also coordinated with skid guiding movement along the longitudinal direction below skid for support, bearing track and chain body parallel interval are arranged.
8. heavy chain-linked conveyer according to claim 7, is characterized in that, bearing track comprises the axis extended around left and right and rotates the BOGEY WHEEL be assemblied in frame, and BOGEY WHEEL is intervally arranged along the longitudinal direction.
9. the heavy chain-linked conveyer according to claim 4 or 5 or 6, it is characterized in that, the region supplying skid to pass through above definition frame is transfer passage, frame is fixed with on the left of transfer passage and/or right side time interval arrange anti-translation frame, anti-translation frame has the armstand be in outside transfer passage, the top of armstand is stretched out from the top in support face, sponson is fixed or is integrally formed with and turns down and the folding arm overhang above support face to transfer passage center, the projecting end of folding arm is provided with and turns over portion for anti-above the respective side edge of skid of limit block, described transfer passage is in anti-turning between portion and support face.
10. heavy chain-linked conveyer according to claim 9, it is characterized in that, frame is fixed with the two groups of anti-translation frames being in the transfer passage left and right sides, arrange with anti-translation frame time interval each in group, and the armstand of each anti-translation frame is respectively equipped with towards the guide plate of transfer passage center arrangement in two groups, guide plate is connected in armstand by telescopic boom flexible in left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786759.7U CN205034652U (en) | 2015-10-13 | 2015-10-13 | Heavy chain convey machine and carry chain thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520786759.7U CN205034652U (en) | 2015-10-13 | 2015-10-13 | Heavy chain convey machine and carry chain thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034652U true CN205034652U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520786759.7U Active CN205034652U (en) | 2015-10-13 | 2015-10-13 | Heavy chain convey machine and carry chain thereof |
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| Country | Link |
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| CN (1) | CN205034652U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253534A (en) * | 2015-10-13 | 2016-01-20 | 中汽昌兴（洛阳）机电设备工程有限公司 | Heavy chain conveyor and conveying chain thereof |
| CN108146997A (en) * | 2018-03-05 | 2018-06-12 | 深圳市今天国际物流技术股份有限公司 | Carry on the back chain type robot |
-
2015
- 2015-10-13 CN CN201520786759.7U patent/CN205034652U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253534A (en) * | 2015-10-13 | 2016-01-20 | 中汽昌兴（洛阳）机电设备工程有限公司 | Heavy chain conveyor and conveying chain thereof |
| CN108146997A (en) * | 2018-03-05 | 2018-06-12 | 深圳市今天国际物流技术股份有限公司 | Carry on the back chain type robot |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |