CN107472818B - Head pulley structure of APC power and free conveyor - Google Patents
Head pulley structure of APC power and free conveyor Download PDFInfo
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- CN107472818B CN107472818B CN201710690948.8A CN201710690948A CN107472818B CN 107472818 B CN107472818 B CN 107472818B CN 201710690948 A CN201710690948 A CN 201710690948A CN 107472818 B CN107472818 B CN 107472818B
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- placing groove
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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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
The invention discloses a head wheel structure of an APC (automatic Power control) accumulation conveyor, which comprises two mounting seats arranged in parallel, wherein one side, which is close to each other, of the two mounting seats is rotatably provided with a rotating shaft, one end of the rotating shaft is provided with an output shaft of a driving device, a first bearing is sleeved on the outer side of the rotating shaft and is positioned between the two mounting seats, an inner chain wheel planetary structure matched with the first bearing in position is arranged between the two mounting seats, one side of the inner chain wheel planetary structure is provided with a first placing groove with two sides provided with openings, the inner wall of one side of the first placing groove is provided with a semicircular structure and is contacted with the outer side of the first bearing, and the inner wall of the top part and the inner wall of the bottom part of the first placing groove are provided with second placing grooves with one sides provided with openings. The invention is economical and practical, and the fixed seat has simple disassembling steps on the inner chain wheel planetary structure, so that the inner chain wheel planetary structure is convenient to disassemble on the first bearing.
Description
Technical Field
The invention relates to the technical field of APC (automatic Power control) power and free conveyors, in particular to a head wheel structure of an APC power and free conveyor.
Background
APC power and free formula conveyer is used for carrying out the equipment of carrying out the automobile work piece, the appearance of APC power and free formula conveyer, very big improvement the production efficiency of automobile work piece, the head pulley structure of APC power and free formula conveyer is the important component part of APC power and free formula conveyer, the head pulley structure of APC power and free formula conveyer is including installing the bearing in the pivot, fixing base and interior sprocket planetary structure, interior sprocket planetary structure passes through the fixing base and installs on the bearing, because the structural dismantlement step of interior sprocket planetary is comparatively loaded down with trivial details, and then interior sprocket planetary structure is not convenient for dismantle on the bearing.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a head wheel structure of an APC (automatic Power control) accumulation conveyor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a head wheel structure of an APC stacking conveyor comprises two parallel mounting seats, one side of the two mounting seats, which is close to each other, is rotatably provided with the same rotating shaft, one end of the rotating shaft is provided with an output shaft of a driving device, the outer side of the rotating shaft is sleeved with a first bearing, the first bearing is positioned between the two mounting seats, an inner chain wheel planetary structure, the position of which is matched with that of the first bearing, is arranged between the two mounting seats, one side of the inner chain wheel planetary structure is provided with a first placing groove, the two sides of the first placing groove are both provided with openings, the inner wall of one side of the first placing groove is provided with a semicircular structure and is contacted with the outer side of the first bearing, the inner walls of the top and the bottom of the first placing groove are both provided with second placing grooves, the inner wall of one side, which is far away from each other, is provided with a slot, and the inner parts of the two second, one side of the fixed seat, which is close to the first bearing, is provided with a semicircular groove which is contacted with the outer side of the first bearing, one side of the semicircular groove, which is far away from the first bearing, is provided with a rectangular through hole which is arranged on the fixed seat, the upper part and the lower part of the rectangular through hole are respectively provided with a third placing groove which is arranged on the fixed seat, the inner wall of one side of the third placing groove, which is close to the semicircular groove, is provided with a fourth placing groove, a circular rotating wheel is placed in the rectangular through hole, connecting rods are welded at the top and the bottom of the circular rotating wheel, one end, which is far away from the circular rotating wheel, of each connecting rod is rotatably installed with the inner wall corresponding to the fourth placing groove, one end, which is far away from each other, of the outer sides of the connecting rods is provided with external threads with opposite rotating directions, the connecting rods are connected with, and activity inserted block and slot clamp mutually, the activity inserted block is hollow structure, and the equidistant welding of lateral wall of activity inserted block has a plurality of V type posts, the arc raceway has all been seted up to the both sides of V type post, the slip plectane has been placed to the inside of activity inserted block, and the outside of slip plectane has been seted up a plurality of both sides and has been set up to open-ended V type groove, all inlay on the both sides inner wall in V type groove and be equipped with the ball, and ball and the corresponding arc raceway roll connection, the welding of one side that the slip plectane is close to round runner has places groove lateral wall welded fixed axle with the third.
Preferably, the two parallel mounting seats are fixed on the frame through screws.
Preferably, the driving device is a driving motor, and the driving device is fixedly installed on one side of the installation seat far away from the first bearing.
Preferably, the first placing groove is formed by welding positioning columns on the inner wall of one side of the semicircular structure and the inner wall of the semicircular groove, and the positioning columns are matched with positioning holes formed in the outer side of the first bearing.
Preferably, the rotating directions of the external threads on the two sides of the circular rotating wheel are opposite, and the external threads are positioned in the fourth placing groove.
Preferably, a first circular through hole is formed in the inner wall of one side, close to the circular rotating wheel, of the movable insertion block, and the diameter of the first circular through hole is larger than that of the fixing shaft.
Preferably, a second circular through hole is formed in the inner wall, close to the circular rotating wheel, of one side of the third placing groove, the third placing groove is communicated with the rectangular through hole through the second circular through hole, and a second bearing welded with the outer side of the connecting rod is welded to the side wall of the second circular through hole.
Preferably, two chain wheels sleeved on the outer side of the rotating shaft are arranged between the two mounting seats, and the two chain wheels are respectively positioned on two sides of the first bearing.
Preferably, the sliding block is provided with a threaded through hole meshed with the external thread.
The invention has the beneficial effects that: the rotating wheel drives the sliding block to move in the fourth placing groove through the meshing of the circular rotating wheel, the connecting rod and the second bearing on the side wall of the second circular through hole, the rotating directions of the external threads on the two sides of the circular rotating wheel are opposite, the rotating wheel drives the sliding block to move in the fourth placing groove, the movable insert block at the bottom of the sliding block, the sliding circular plate, the ball on the side wall of the V-shaped groove, the arc-shaped roller path on the V-shaped column, the fixed shaft and the slot are matched, the positioning column on the side wall of the semi-circular groove and the positioning column on the side wall of the first placing groove are respectively clamped with the corresponding positioning holes, the movable insert block can be smoothly moved out of the slot under the driving of the sliding block, and then the fixed seat can be moved out of the second placing groove, so that the inner chain wheel planetary structure is convenient to disassemble on the first bearing, the invention, and then the inner chain wheel planetary structure is convenient to dismantle on the first bearing.
Drawings
FIG. 1 is a front view of a head pulley structure of an APC power and free conveyor according to the present invention;
FIG. 2 is a side view of the inner sprocket planetary structure with the first bearing of the head pulley structure of the APC power and free conveyor according to the present invention in a mounted state;
FIG. 3 is a side view of the inner sprocket planetary structure of the head pulley structure of the APC power and free conveyor according to the present invention;
FIG. 4 is a cross-sectional view of a fixing base of a head pulley structure of an APC stacking conveyor according to the present invention;
FIG. 5 is a cross-sectional view of a movable insert of a head pulley structure of an APC stacking conveyor according to the present invention;
FIG. 6 is a side view of the head pulley structure mounting base of the APC power and free conveyor according to the present invention.
In the figure: the device comprises an installation seat 1, a rotating shaft 2, a driving device 3, a chain wheel 4, a first bearing 5, an inner chain wheel planetary structure 6, a first placing groove 7, a fixed seat 8, a semicircular groove 9, a positioning column 10, a rectangular through hole 11, a third placing groove 12, a fourth placing groove 13, a circular rotating wheel 14, a connecting rod 15, an external thread 16, a sliding block 17, a movable insertion block 18, a sliding circular plate 19, a 20V-shaped column, an arc raceway 21 and a fixed shaft 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a head wheel structure of an APC stacking conveyor comprises two parallel mounting bases 1, one side of the two mounting bases 1 close to each other is rotatably mounted with a rotating shaft 2, one end of the rotating shaft 2 is mounted with an output shaft of a driving device 3, the outer side of the rotating shaft 2 is sleeved with a first bearing 5, the first bearing 5 is located between the two mounting bases 1, an inner sprocket planetary structure 6 is disposed between the two mounting bases 1, the inner sprocket planetary structure 6 is disposed between the two mounting bases 1, one side of the inner sprocket planetary structure 6 is disposed with a first placing groove 7, both sides of the inner sprocket planetary structure are disposed with openings, the inner wall of one side of the first placing groove 7 is disposed with a semi-circular structure and contacts with the outer side of the first bearing 5, and the inner wall of the top and the inner wall of the bottom of the first placing groove 7 are both disposed with second placing grooves, the inner walls of the two second placing grooves are both disposed with openings, and the same fixing seat 8 is slidably mounted inside the two second placing grooves, a semicircular groove 9 which is contacted with the outer side of the first bearing 5 is arranged on one side of the fixing seat 8 close to the first bearing 5, a rectangular through hole 11 which is arranged on the fixing seat 8 is arranged on one side of the semicircular groove 9 far away from the first bearing 5, third placing grooves 12 which are arranged on the fixing seat 8 are arranged above and below the rectangular through hole 11, a fourth placing groove 13 is arranged on the inner wall of one side of the third placing groove 12 close to the semicircular groove 9, a circular rotating wheel 14 is arranged inside the rectangular through hole 11, connecting rods 15 are welded at the top and the bottom of the circular rotating wheel 14, one end of the connecting rod 15 far away from the circular rotating wheel 14 and the inner wall corresponding to the fourth placing groove 13 are rotatably mounted, external threads 16 with opposite rotating directions are arranged at one end of the outer sides of the connecting rods 15 far away from each other, and the connecting rods 15 are in threaded connection with, one side of the sliding block 17 far away from the semicircular groove 9 is welded with a movable insertion block 18 positioned in the third placing groove 12, the movable insertion block 18 and the insertion groove are clamped, the movable insertion block 18 is of a hollow structure, the side wall of the movable insertion block 18 is welded with a plurality of V-shaped columns 20 at equal intervals, arc-shaped raceways 21 are respectively arranged on two sides of each V-shaped column 20, a sliding circular plate 19 is placed inside the movable insertion block 18, the outer side of the sliding circular plate 19 is provided with a plurality of V-shaped grooves with two sides set as openings, balls are respectively embedded on the inner walls of two sides of each V-shaped groove and are in rolling connection with the corresponding arc-shaped raceways 21, one side of the sliding circular plate 19 close to the circular rotating wheel 14 is welded with a fixed shaft 22 welded with the side wall of the third placing groove 12, the two mounting seats 1 which are arranged in parallel are fixed on the machine frame through screws, the driving device 3 is a driving motor, and the driving device, the first placing groove 7 is of a semicircular structure, positioning columns 10 are welded on the inner wall of one side of the semicircular structure and the inner wall of the semicircular groove 9, the positioning columns 10 are matched with positioning holes formed in the outer side of the first bearing 5, the rotating directions of external threads 16 positioned on two sides of the circular rotating wheel 14 are opposite, the external threads 16 are positioned in a fourth placing groove 13, a first circular through hole is formed in the inner wall of one side, close to the circular rotating wheel 14, of the movable insert block 18, the diameter of the first circular through hole is larger than that of the fixing shaft 22, a second circular through hole is formed in the inner wall of one side, close to the circular rotating wheel 14, of the third placing groove 12, the third placing groove 12 is communicated with the rectangular through hole 11 through the second circular through hole, a second bearing welded with the outer side of the connecting rod 15 is welded on the side wall of the second circular through hole, two chain wheels 4 sleeved on the outer side of the rotating shaft 2, the outside of sprocket 4 is still around being equipped with the chain, set up the screw thread through-hole with 16 meshes mutually of external screw thread on the slider 17, one side that pivot 2 is close to fixing base 8 still is equipped with the semi-circular deflector that two symmetries set up, and two semi-circular deflectors weld with one side that two mount pads 1 are close to each other respectively, because the inboard of semi-circular deflector carries out roll connection with the leading wheel of travelling bogie, and the outside of semi-circular plate carries out sliding connection with the automobile body of travelling bogie, make semi-circular deflector can provide the turn direction for the leading wheel of travelling bogie, one side of every semi-circular deflector is equipped with the L shape limiting plate that two symmetries set up, and two L shape limiting plates all weld with the mount pad 1 that corresponds mutually, be located two L shape limiting plates on the same vertical line and be located the top and the below.
In the invention, when the inner sprocket planetary structure 6 needs to be disassembled on the first bearing 5, firstly the circular rotating wheel 14 positioned in the rectangular through hole 11 is rotated, the circular rotating wheel 14 drives the connecting rod 15 to rotate on the inner wall of the fourth placing groove 13, meanwhile, the connecting rod 15 rotates in the second circular through hole through the second bearing, because the external thread on the outer side of the connecting rod 15 is meshed with the threaded through hole on the sliding block 17, the connecting rod 15 drives the sliding block 17 to move in position in the fourth placing groove 13, the sliding block 17 drives the movable inserting block 18 to move in position, at this time, the movable inserting block 18 drives the arc-shaped roller path 21 on the V-shaped column 20 to slide on the corresponding ball, so that the sliding inserting block 18 moves in position smoothly in the third placing groove 12 until the movable inserting block 18 completely moves into the third placing groove 12, and then the fixed seat 8 is pulled, fixing base 8 slides on the inner wall of the second standing groove that corresponds, and fixing base 8 drives reference column 10 on the inner wall of semicircle type groove 9 and slides on the inner wall of locating hole, and until fixing base 8 shifts out completely from the inside of second standing groove, sprocket planetary structure 6 in the final pulling for reference column 10 on 7 lateral walls of first standing groove shifts out from the locating hole, makes sprocket planetary structure 6 convenient to detach on first bearing 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A head wheel structure of an APC (automatic Power control) accumulation conveyor comprises two mounting seats (1) which are arranged in parallel, one side of each of the two mounting seats (1) which is close to each other is rotatably provided with a rotating shaft (2), and one end of the rotating shaft (2) is provided with an output shaft of a driving device (3), the head wheel structure is characterized in that the outer side of the rotating shaft (2) is sleeved with a first bearing (5), the first bearing (5) is positioned between the two mounting seats (1), an inner chain wheel planetary structure (6) which is matched with the first bearing (5) in position is arranged between the two mounting seats (1), one side of the inner chain wheel planetary structure (6) is provided with a first placing groove (7) of which both sides are provided with openings, the inner wall of one side of the first placing groove (7) is provided with a semicircular structure and is contacted with the outer side of the first bearing (5), and the inner walls of the top and the bottom of the first placing groove (7) are provided with second placing grooves of, the inner wall of one side, far away from each other, of each of the two second placing grooves is provided with a slot, the inner parts of the two second placing grooves are slidably provided with the same fixing seat (8), one side, close to the first bearing (5), of each fixing seat (8) is provided with a semicircular groove (9) which is in contact with the outer side of the first bearing (5), one side, far away from the first bearing (5), of each semicircular groove (9) is provided with a rectangular through hole (11) formed in each fixing seat (8), third placing grooves (12) formed in the fixing seats (8) are formed above and below the rectangular through holes (11), the inner wall, close to the semicircular grooves (9), of each third placing groove (12) is provided with a fourth placing groove (13), a circular rotating wheel (14) is placed in each rectangular through hole (11), and connecting rods (15) are welded at the top and the bottom of each circular rotating wheel (14), one end, far away from the circular rotating wheel (14), of the connecting rod (15) and the inner wall corresponding to the fourth placing groove (13) are rotatably installed, external threads (16) with opposite rotating directions are arranged at one end, far away from each other, of the connecting rod (15), the connecting rod (15) is in threaded connection with a sliding block (17) located in the fourth placing groove (13) through the external threads (16), a movable inserting block (18) located in the third placing groove (12) is welded at one side, far away from the semicircular groove (9), of the sliding block (17), the movable inserting block (18) and the inserting groove are clamped, the movable inserting block (18) is of a hollow structure, a plurality of V-shaped columns (20) are welded on the side wall of the movable inserting block (18) at equal intervals, arc-shaped rolling ways (21) are arranged on the two sides of the V-shaped columns (20), a circular plate sliding block (19) is placed inside the movable inserting block (18), and a plurality of V-shaped grooves with openings are arranged on the two, balls are embedded on the inner walls of the two sides of the V-shaped groove and are in rolling connection with corresponding arc-shaped roller paths (21), and a fixed shaft (22) welded with the side wall of the third placing groove (12) is welded on one side, close to the circular rotating wheel (14), of the sliding circular plate (19).
2. The head pulley structure of an APC power and free conveyor according to claim 1, wherein two parallel mounting bases (1) are fixed on the frame by screws.
3. The head pulley structure of the APC power and free conveyor according to claim 1, wherein the driving device (3) is a driving motor, and the driving device (3) is fixedly installed on one side of the mounting base (1) far away from the first bearing (5).
4. The head pulley structure of the APC power and free conveyor according to claim 1, wherein the first placing groove (7) is configured as a semicircular structure, and positioning columns (10) are welded on the inner wall of one side of the semicircular structure and the inner wall of the semicircular groove (9), and the positioning columns (10) are matched with positioning holes arranged on the outer side of the first bearing (5).
5. The head pulley structure of an APC power and free conveyor according to claim 1, wherein the external threads (16) on both sides of the circular rotating wheel (14) are oppositely threaded, and the external threads (16) are located in the fourth placing groove (13).
6. The head wheel structure of the APC power and free conveyor according to claim 1, wherein the inner wall of one side of the movable insert block (18) close to the circular rotating wheel (14) is provided with a first circular through hole, and the diameter of the first circular through hole is larger than that of the fixed shaft (22).
7. The head wheel structure of the APC stacking conveyor according to claim 1, wherein a second circular through hole is formed in the inner wall of one side of the third placing groove (12) close to the circular rotating wheel (14), the third placing groove (12) is communicated with the rectangular through hole (11) through the second circular through hole, and a second bearing welded with the outer side of the connecting rod (15) is welded on the side wall of the second circular through hole.
8. The head pulley structure of the APC power and free conveyor according to claim 1, wherein two chain wheels (4) sleeved outside the rotating shaft (2) are arranged between the two mounting seats (1), and the two chain wheels (4) are respectively positioned at two sides of the first bearing (5).
9. The head pulley structure of the APC power and free conveyor according to claim 1, wherein the slide block (17) is provided with a threaded through hole engaged with the external thread (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690948.8A CN107472818B (en) | 2017-08-14 | 2017-08-14 | Head pulley structure of APC power and free conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690948.8A CN107472818B (en) | 2017-08-14 | 2017-08-14 | Head pulley structure of APC power and free conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107472818A CN107472818A (en) | 2017-12-15 |
| CN107472818B true CN107472818B (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690948.8A Active CN107472818B (en) | 2017-08-14 | 2017-08-14 | Head pulley structure of APC power and free conveyor |
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| CN (1) | CN107472818B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080016A (en) * | 2018-09-26 | 2018-12-25 | 芜湖新兴铸管有限责任公司 | The centre frame of graphite electrode is consolidated for lathe |
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| CN203506267U (en) * | 2013-08-13 | 2014-04-02 | 广州合口美家居用品开发有限公司 | Cup lid with structure capable of being disassembled manually and vacuum cup |
| CN104257406A (en) * | 2014-10-22 | 2015-01-07 | 山东省立医院 | Adjustable power-driven negative pressure scab grinding machine |
| CN106005776A (en) * | 2016-06-28 | 2016-10-12 | 天津天纺高新物流有限公司 | Portable detachable transportation container |
| CN106481477A (en) * | 2016-10-18 | 2017-03-08 | 吉林大学 | A kind of hydraulic motor-driven variable-compression-ratio piston |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201770272U (en) * | 2010-08-27 | 2011-03-23 | 中国汽车工业工程公司 | Chain bed conveyor |
| CN202046660U (en) * | 2011-05-08 | 2011-11-23 | 江苏速升自动化装备系统工程有限公司 | High-duty combined friction type accumulating roller |
| CN102500699A (en) * | 2011-12-21 | 2012-06-20 | 厦门捷讯汽车零部件有限公司 | Manufacturing mould for non-spoke automobile decoupling motor pulley and process thereof |
| DE102012017625A1 (en) * | 2012-09-06 | 2013-03-21 | Daimler Ag | Sliding- and/or lifting roof for passenger car, has locking element movable from releasing position into locking position, and cover element whose accident movement is limited from open position toward closing position by locking element |
| CN203143537U (en) * | 2012-12-31 | 2013-08-21 | 颐中(青岛)烟草机械有限公司 | Single-passage driving device of chain plate conveyor |
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| CN107472818A (en) | 2017-12-15 |
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