CN116495450B - Brake drum turning device - Google Patents
Brake drum turning device Download PDFInfo
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- CN116495450B CN116495450B CN202310762957.9A CN202310762957A CN116495450B CN 116495450 B CN116495450 B CN 116495450B CN 202310762957 A CN202310762957 A CN 202310762957A CN 116495450 B CN116495450 B CN 116495450B
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- brake drum
- roller
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- 230000007306 turnover Effects 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 20
- 210000001503 joint Anatomy 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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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
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Feeding Of Workpieces (AREA)
Abstract
The invention belongs to the technical field of brake drum production equipment, and particularly relates to a brake drum overturning device which comprises a bottom plate, a narrow conveying frame, a wide conveying frame and side plates. In the process of turning over the brake drum, the baffle is pulled by the hydraulic rod to deflect 90 degrees clockwise, and meanwhile, the stepping motor drives the driving gear to be meshed with the toothed ring, so that the toothed ring rotates 180 degrees clockwise in the process of turning over the side plates, the toothed ring is controlled to rotate and turn over with the side plates at the same time, the brake drum clamped by the clamping plates can be ensured to turn over 180 degrees, and the side plates can send the brake drum to a wide conveying frame with the height higher than that of the narrow conveying frame when being lifted upwards and delivered forwards, so that the brake drum can be turned over on front and rear conveying assemblies with the height difference through the invention, and the invention is suitable for brake drum production conveying lines with different heights.
Description
Technical Field
The invention belongs to the technical field of brake drum production equipment, and particularly relates to a brake drum overturning device.
Background
The brake drum is part of a drum brake system and during braking, the pistons apply pressure to the two half moon shaped brake shoes against the inner walls of the drum, thereby creating friction to stop the wheel from rotating. In the production process of the brake drum, the two end faces are required to be processed step by step, so that the brake drum is required to be overturned, and a common brake drum overturning device is installed on a conveying line for matched use on the production line of the brake drum, so that the production line operation can be realized.
The patent with the application number of 201920418647.4 discloses a brake drum overturning device, which comprises a conveying mechanism, wherein brackets are arranged on two sides of the middle section of the conveying mechanism, a supporting platform is fixedly arranged at the top of each bracket, and a liftable overturning assembly for overturning a brake drum on the conveying mechanism is fixedly arranged on each supporting platform; the material blocking component for blocking the brake drum on the conveying mechanism is fixedly arranged on the supporting platform on any side of the conveying mechanism. The device is provided with a lifting turnover assembly, and the assembly is lifted to a certain position after clamping the brake drum to turn over the brake drum, so that the turnover of the brake drum is realized, and the manpower resources are saved;
according to the device, the clamping plate is driven to stretch out and draw back through the clamping cylinder to clamp the brake drum, and the carrier platform cylinder can operate the turnover motor to operate to drive the brake drum to perform angle turnover after driving the carrier platform to lift, so that in the process of turnover of the brake drum, the conveying assembly can only adopt a single height to convey the turnover brake drum, when the height difference of an actual production conveying line and the height of a production line station are inconsistent, the brake drum cannot be overturned and conveyed from the conveying assembly at a lower position to the conveying assembly at a higher position, and the limitation exists in turnover operation of the brake drum.
Disclosure of Invention
The invention aims to provide a brake drum overturning device which is used for solving the problems set forth in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a brake drum overturning device comprises a bottom plate, a narrow conveying frame, a wide conveying frame and side plates, wherein one side of the upper part of the bottom plate is provided with the narrow conveying frame through a supporting rod, the other side of the upper part of the bottom plate is provided with the wide conveying frame through the supporting rod,
the two side edges of the bottom plate are welded with fixed seats, a rotating shaft is fixed between the two groups of fixed seats, a sleeve is sleeved outside the rotating shaft of the fixed seats, the outer wall of the sleeve is symmetrically welded with a baffle, the upper end of the baffle is in butt joint with the output end of the hydraulic rod through a movable shaft, the bottom of the hydraulic rod is mounted with the upper surface of the bottom plate through the movable seat, and two ends of the sleeve are symmetrically welded with side plates;
the adjacent side surfaces of two sets of curb plates have seted up the rotation groove, and rotate groove and ring rail sliding connection, and the outer wall welding of ring rail has the ring gear, and the ring gear is kept away from one side of ring rail and is installed the upset board through the bolt, and the perpendicular welding of one end of upset board has the connecting seat, and one side swivelling joint that the connecting seat is close to the upset board has the clamp lever, and the one end and the splint swivelling joint of connecting seat are kept away from to the clamp lever.
Preferably, an adjusting port is formed in the surface of one side of the clamping rod, a cylinder is rotatably connected to one side, close to the clamping rod, of the connecting seat, and a guide rod is fixed to the output end of the cylinder;
the middle part of the guide rod is provided with a strip-shaped hole, and one end of the guide rod far away from the air cylinder is movably connected with the adjusting port on the surface of the clamping rod.
Preferably, a positioning spring is abutted between the clamping plate and the clamping rod, the outer sides of the two groups of side plates are provided with stepping motors, the output shafts of the stepping motors penetrate through the side plates to be abutted with a driving gear, and the driving gear is meshed with the toothed ring.
Preferably, the narrow conveying frame consists of a driving roller, a driven roller, a first belt, a carrier roller, a steering roller, a damping roller and a limiting rod, wherein the driving roller and the driven roller are respectively in butt joint with the two ends of the inside of the narrow conveying frame through bearings, and the first belt is sleeved on the outer sides of the driving roller and the driven roller.
Preferably, one side of the inner wall of the narrow conveying frame is movably connected with a carrier roller which is distributed at equal intervals, the other side of the inner wall of the narrow conveying frame is movably connected with a damping roller which is distributed at equal intervals, and a limiting rod is fixed on the upper side of the inner wall of the narrow conveying frame, which is close to the driven roller.
Preferably, a steering roller which is in butt joint with the inner wall of the narrow conveying frame is arranged between two adjacent carrier rollers and the damping roller, and the steering roller is in butt joint with the outer side of the first belt.
Preferably, the middle part cover of wide carriage is equipped with the belt two, and the slot has been seted up to the bracing piece bottom in wide carriage four corners, and has docked the stabilizer blade in the slot.
Preferably, the jacks are formed in the upper side surfaces of the supporting legs and are distributed vertically at equal intervals, and the supporting legs are connected with fastening pins in a penetrating manner between the jacks and the supporting rods of the wide conveying frames.
Preferably, the inner wall of the jack and the outer wall of the fastening pin are both provided with threads, and the jack is in threaded connection with the fastening pin.
Preferably, the outer wall of the side plate, which is close to the driving gear, is welded with a reinforcing plate, and the upper side surface of the bottom plate, which is close to the reinforcing plate, is fixed with a buffer seat.
Compared with the prior art, the invention has the beneficial effects that:
1. in the process of overturning the brake drum, the baffle is pulled by the hydraulic rod to deflect 90 degrees in the clockwise direction, and meanwhile, the stepping motor drives the driving gear to be meshed with the toothed ring, so that the toothed ring rotates 180 degrees in the clockwise direction in the process of overturning the side plates, the toothed ring is controlled to rotate and overturne with the side plates at the same time, the brake drum clamped by the clamping plates can be overturned 180 degrees, and the side plates can send the brake drum to a wide conveying frame with the height higher than that of the narrow conveying frame when being lifted upwards and delivered forwards, so that the brake drum can be overturned on front and rear conveying assemblies with the height difference through the invention, and the invention is suitable for production conveying lines with different heights of the brake drum;
2. when the brake drum is conveyed, the driving roller and the driven roller which are matched with the driving roller drive the belt to operate, and the belt is rotated between the carrier roller and the steering roller under the action of the steering roller, so that the belt is used for conveying the brake drum to the upper side position of the damping roller which is distributed at equal intervals for decelerating, the limit rod on the inner wall of the tail end of the narrow conveying frame can limit the peripheral edge of the bottom of the brake drum so as to park and position the brake drum which is conveyed to the position of the overturning assembly, the clamping assembly of the overturning device can accurately clamp the brake drum, the damping roller can prevent the brake drum which is conveyed to the tail end of the narrow conveying frame from continuously conveying forwards, and the safety of the brake drum in the conveying process before overturning is ensured;
3. according to the invention, the reinforcing plates are welded on the outer walls of the two groups of side plates, when the side plates are not turned over, the reinforcing plates at the bottoms of the side plates can be padded on the buffer seats to support, when the side plates are turned over clockwise, the two groups of side plates can be integrally reinforced through the reinforcing plates, dislocation deformation of the two groups of side plates is prevented, when the side plates are turned over anticlockwise to the initial position, the buffer seats made of rubber materials can buffer and limit the reinforcing plates, and the two groups of side plates are prevented from swinging when turned over and returned, so that stable running of the invention is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 4 is a schematic view of a cross-sectional front view of a side plate of the present invention after rotation;
FIG. 5 is a schematic top view of a side panel of the present invention;
FIG. 6 is a schematic perspective view of a ring rail according to the present invention;
FIG. 7 is a schematic view of a cross-sectional front view of a narrow carrier of the present invention;
FIG. 8 is a schematic top view of the narrow carrier of the present invention;
fig. 9 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. a bottom plate; 2. a narrow carriage; 21. a drive roll; 22. driven roller; 23. a first belt; 24. a carrier roller; 25. a steering roller; 26. damping roller; 27. a limit rod; 3. a wide conveying frame; 31. a second belt; 32. a support leg; 33. a jack; 34. a fastening pin; 4. a fixing seat; 41. a sleeve; 42. a baffle; 43. a hydraulic rod; 5. a side plate; 51. a circular rail; 52. a toothed ring; 53. a turnover plate; 54. a connecting seat; 6. a clamping rod; 61. an adjustment port; 62. a cylinder; 63. a guide rod; 64. a clamping plate; 65. a positioning spring; 7. a stepping motor; 71. a drive gear; 8. a reinforcing plate; 9. and a buffer seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, 2, 3, 4, 7 and 8, the present invention provides a technical solution: the utility model provides a brake drum turning device, including bottom plate 1, narrow carriage 2, wide carriage 3 and curb plate 5, the narrow carriage 2 that is used for conveying the brake drum before the upset is installed through the bracing piece to one side of bottom plate 1 upper portion, the wide carriage 3 that is used for conveying the brake drum after the upset is installed through the bracing piece to the opposite side of bottom plate 1 upper portion, narrow carriage 2 comprises drive roll 21, driven voller 22, belt one 23, bearing roller 24, steering roll 25, damping roller 26 and gag lever post 27, the inside both ends of narrow carriage 2 dock drive roll 21 and driven voller 22 respectively through the bearing, the outside cover of drive roll 21 and driven voller 22 is equipped with belt one 23, the diameter of drive roll 21 is greater than the diameter of driven voller 22, servo motor with drive roll 21 butt joint is installed to the outer wall of one side of narrow carriage 2;
one side of the inner wall of the narrow conveying frame 2 is movably connected with an equidistant carrier roller 24, the other side of the inner wall of the narrow conveying frame 2 is movably connected with an equidistant damping roller 26, a limit rod 27 used for limiting a brake drum is fixed on the upper side of the inner wall of the narrow conveying frame 2, which is close to the driven roller 22, the top of the damping roller 26 is higher than the top of the carrier roller 24, and the top of the damping roller 26 is flush with the upper surface of a first belt 23 on the upper side of the carrier roller 24; a steering roller 25 which is in butt joint with the inner wall of the narrow conveying frame 2 is arranged between the two adjacent carrier rollers 24 and the damping roller 26, and the steering roller 25 is in butt joint with the outer side of the first belt 23.
In the concrete implementation, the bottom of the brake drum is of a flange structure, the top of the brake drum is of a reinforcing ring structure, and meanwhile, the peripheral diameter of the flange structure of the brake drum is smaller than that of the reinforcing ring structure of the brake drum, so that when the brake drum is processed, the top position of the brake drum is processed first, and then the bottom position of the brake drum is processed, and when the processing of the upper side surface of the brake drum is finished, the bottom flange surface of the brake drum is placed on the narrow conveying frame 2 for leading-in conveying before overturning;
when the brake drum is conveyed, the driving roller 21 and the driven roller 22 which are matched with each other can drive the belt one 23 to operate, and the belt one 23 can be turned between the carrier roller 24 and the turning roller 25 under the action of the turning roller 25, so that the belt one 23 can send the brake drum to the upper side positions of the damping rollers 26 which are distributed at equal intervals for decelerating, when the damping rollers 26 decelerate the brake drum, the limit rods 27 on the inner wall of the tail end of the narrow conveying frame 2 can limit the outer peripheral edge of the bottom of the brake drum, the brake drum is prevented from falling when conveyed to the position of the turning assembly, meanwhile, the brake drum conveyed to the position of the turning assembly is conveniently parked and positioned, and the belt one 23 can bypass the driven roller 22 from the lower side position of the damping rollers 26 to realize reciprocating operation, so that interference between the damping rollers 26 and the belt one 23 is avoided.
Referring to fig. 1-6, fixed seats 4 are welded at two side edges of a bottom plate 1, a rotating shaft is fixed between the two fixed seats 4, a sleeve 41 is sleeved outside the rotating shaft of the fixed seats 4, a baffle 42 is symmetrically welded on the outer wall of the sleeve 41, the upper end of the baffle 42 is in butt joint with the output end of a hydraulic rod 43 through a movable shaft, the bottom of the hydraulic rod 43 is mounted with the upper surface of the bottom plate 1 through the movable seat, and side plates 5 are symmetrically welded at two ends of the sleeve 41; the adjacent side surfaces of the two groups of side plates 5 are provided with rotating grooves, the rotating grooves are in sliding connection with the annular rail 51, the outer wall of the annular rail 51 is welded with a toothed ring 52, one side of the toothed ring 52, which is far away from the annular rail 51, is provided with a turnover plate 53 through bolts, one end of the turnover plate 53 is vertically welded with a connecting seat 54, the outer sides of the two groups of side plates 5 are provided with stepping motors 7, the output shafts of the stepping motors 7 penetrate through the side plates 5 and are in butt joint with a driving gear 71, the driving gear 71 is in meshed connection with the toothed ring 52, and the diameter of the toothed ring 52 is larger than that of the driving gear 71;
one side swivelling joint that connecting seat 54 is close to upset board 53 has clamp lever 6, and clamp lever 6 keeps away from connecting seat 54's one end and splint 64 swivelling joint, and splint 64 are used for the centre gripping to wait the brake drum of upset, and the cross-section of ring rail 51 is "L" style of calligraphy structure, and ring rail 51 and ring gear 52 are coaxial line distribution, and the upset board 53 of ring gear 52 outer wall installation is semicircle ring structure, and clamp lever 6 is "L" style of calligraphy structure, and splint 64's inner wall is arc structure, and splint 64's inner wall both ends are provided with the rubber pipe cover that is used for the antiskid.
When the two groups of clamping rods 6 are pushed and extruded by the air cylinders 62, the two groups of clamping plates 64 can be driven to tightly clamp the outer wall surface of the brake drum, and the clamping stability can be ensured by the lamination of the rubber sleeves at the two ends of the inner wall of the clamping plates 64 and the outer wall of the brake drum, so that the slipping phenomenon in the process of clamping the brake drum is prevented;
when the brake drum is clamped and then turned over, the driving gear 71 at the output end is driven to rotate forward by starting the stepping motor 7, so that the forward-rotating driving gear 71 is meshed with the toothed ring 52 at the side of the side plate 5, the toothed ring 52 drives the annular rail 51 to slide and rotate along the rotating groove at the side of the side plate 5, the toothed ring 52 can drive the externally installed turning plate 53 to rotate, and the turning plate 53 drives the component for clamping the brake drum on the connecting seat 54 to turn over at an angle;
in the process of turning over the brake drum, by starting the hydraulic rod 43 movably arranged on the bottom plate 1, the baffle plate 42 connected with the output end is shortened and driven by the hydraulic rod 43 to rotate, the baffle plate 42 drives the sleeve 41 to rotate around the rotating shaft at the top of the fixed seat 4, so that the side plates 5 at two ends of the sleeve 41 are turned over, the position of the turning plate 53 at one side of the side plates 5 is lifted up, and the turning plate 53 can be driven to deliver a distance to a direction far away from the narrow conveying frame 2 when the turning plate 53 is lifted up; when the hydraulic rod 43 pulls the baffle 42 to deflect 90 degrees clockwise, the stepping motor 7 drives the driving gear 71 to be meshed with the toothed ring 52, so that the toothed ring 52 rotates 180 degrees clockwise in the process of overturning the side plates 5, the toothed ring 52 is controlled to rotate and overturn the side plates 5 for the same time period, therefore, the brake drum clamped by the clamping plates 64 can be ensured to overturn 180 degrees, and the side plates 5 can send the brake drum to the wide conveying frame 3 with the height higher than that of the narrow conveying frame 2 when being lifted upwards and delivered forwards, the surface of the top reinforcement structure of the brake drum is attached to the wide conveying frame 3, and the flange structure surface of the brake drum at the moment is upwards arranged;
when the brake drum on the narrow conveying frame 2 is overturned and conveyed to the wide conveying frame 3, the toothed ring 52 is controlled to rotate and the side plates 5 are overturned for the same time period, and the connecting seat 54 is convenient to drive the clamping rod 6 to rotate clockwise, so that the brake drum clamping assembly can operate in the clearance distance between the narrow conveying frame 2 and the wide conveying frame 3, and the brake drum clamping assembly cannot impact the tail end position of the narrow conveying frame 2.
Referring to fig. 1, 2 and 5, an adjusting port 61 is formed on a surface of one side of the clamping rod 6, a cylinder 62 is rotatably connected to one side of the connecting seat 54, which is close to the clamping rod 6, and a guide rod 63 is fixed at an output end of the cylinder 62; a bar-shaped hole is formed in the middle of the guide rod 63, one end of the guide rod 63, which is far away from the air cylinder 62, is movably connected with the adjusting port 61 on the surface of the clamping rod 6, and a positioning spring 65 is in butt joint between the clamping plate 64 and the clamping rod 6.
When the brake drum is conveyed to the overturning assembly, the guide rod 63 at the output end is driven to retract by the starting cylinder 62, so that the guide rod 63 pulls the guide rod 63 and the clamping plates 64 to be opened, the two groups of clamping plates 64 are away from the narrow conveying frame 2 before clamping the brake drum, and the brake drum is ensured to be conveyed normally without interference;
when the brake drum is conveyed to the upper side of the damping roller 26 and stops moving, the air cylinder 62 on the connecting seat 54 is started, so that the air cylinder 62 drives the guide rod 63 to stretch, the guide rod 63 is pushed along the adjusting port 61 of the clamping rod 6, the L-shaped clamping rod 6 is overturned, and the two groups of clamping rods 6 drive the clamping plates 64 with two groups of arc structures to clamp the outer arc surface of the brake drum; when the clamping plate 64 is far away from the brake drum, the opening angle of the clamping plate 64 can be limited under the action of the positioning spring 65, the clamping plate 64 is prevented from rotating randomly, and the connection angle of the clamping plate 64 and the clamping rod 6 can be changed by selecting the positioning springs 65 with different lengths for installation.
Referring to fig. 1, 3, 4 and 9, a belt two 31 is sleeved in the middle of the wide conveying frame 3, slots are formed in the bottom ends of supporting rods at four corners of the wide conveying frame 3, supporting legs 32 are butted in the slots, and the supporting legs 32 are in an inverted T-shaped structure; the jack 33 has been seted up to the upside surface of stabilizer blade 32, jack 33 is vertical equidistant distribution, the stabilizer blade 32 is through penetrating connection between the bracing piece of jack 33 and wide carriage 3 has the binding pin 34, the inner wall of jack 33 and the outer wall of binding pin 34 all are provided with the screw thread, and be threaded connection between jack 33 and the binding pin 34, the width of belt two 31 is greater than the width of belt one 23, and brake drum top periphery diameter is greater than the width of belt one 23.
In the implementation, as the peripheral diameter of the flange structure of the brake drum is smaller than the peripheral diameter of the reinforcing ring structure of the brake drum, and the width of the belt II 31 is larger than that of the belt I23, the belt I23 can carry out anti-offset conveying on the square brake drum, and the anti-offset conveying on the brake drum placed in a reverse manner can be carried out through the belt II 31, so that the classification conveying of the belt I23 and the belt II 31 with different widths can be realized according to the peripheral diameter of the bottom and the peripheral diameter of the top of the brake drum, the belt I23 can be ensured to carry out stable conveying on the brake drum placed in the forward manner, the brake drum placed in the reverse manner cannot be kept stable on the belt I23, and further, the brake drum to be turned over can be ensured to be conveyed in the forward placement posture, and the operation error in the process of placing the brake drum to be turned over is prevented;
the butt joint length between the support rod at the bottom of the wide conveying frame 3 and the support legs 32 is adjusted, and the fastening pins 34 are used for butt joint with the insertion holes 33 which are equally spaced on the surfaces of the support legs 32, so that the height of the wide conveying frame 3 can be conveniently adjusted according to the height requirement of an actual brake drum production conveying line;
after the height of the wide conveying frame 3 is adjusted, the overturning and lifting height of the side plate 5 around the sleeve 41 is adjusted by adjusting and controlling the shortening distance of the hydraulic rod 43, so that the lifting height of the side plate 5 is ensured to be consistent with the height adjusted by the wide conveying frame 3, and the overturning plate 53 with a semicircular ring structure can finish overturning operation on the brake drum when rotating 180 degrees clockwise;
when the overturning and conveying of one brake drum are finished, the starting cylinder 62 is retracted, so that the clamping rod 6 and the clamping plate 64 can be driven to be away from each other, the brake drum is separated from the clamping, and the brake drum can be conveyed and guided out through the second belt 31 on the wide conveying frame 3;
when the overturning and releasing of the brake drum are completed, the stepping motor 7 and the hydraulic rod 43 are reversely started, so that the hydraulic rod 43 stretches to push the baffle plate 42, the side plate 5 is driven to overturn back to the initial position anticlockwise, the reversely started stepping motor 7 can drive the driving gear 71 and the toothed ring 52 to rotate anticlockwise, the components for clamping the brake drum on the overturning plate 53 return to a state to be clamped, and the overturning and conveying operation of the brake drum from the narrow conveying frame 2 to the wide conveying frame 3 can be ensured through the reciprocating operation of the invention, so that the assembly line operation of the overturning brake drum is ensured.
Referring to fig. 1-4, the outer wall of the side plate 5 near the driving gear 71 is welded with a reinforcing plate 8, the upper surface of the bottom plate 1 near the reinforcing plate 8 is fixed with a buffer seat 9, the length of the reinforcing plate 8 is equal to the vertical distance between the outer walls of the two groups of side plates 5, and the buffer seat 9 is made of rubber material.
During concrete implementation, through the outer wall welding gusset plate 8 at two sets of curb plates 5, when curb plate 5 did not overturn, gusset plate 8 of curb plate 5 bottom could be filled up and support on buffer seat 9, when curb plate 5 clockwise overturned, can wholly consolidate two sets of curb plates 5 through gusset plate 8, prevent that dislocation deformation from appearing in two sets of curb plates 5, when curb plate 5 anticlockwise overturned to initial position, buffer seat 9 through the rubber material can cushion spacing to gusset plate 8, prevents that rocking from appearing in the upset return of two sets of curb plates 5.
Working principle:
when the upper side of the brake drum is processed, the bottom flange surface of the brake drum is firstly placed on the narrow conveying frame 2 for leading-in conveying before overturning, the first belt 23 conveys the brake drum to the upper side position of the damping rollers 26 which are distributed at equal intervals for speed reduction and limiting, at the moment, the clamping rod 6 can drive the clamping plate 64 to be tightly buckled on the outer wall surface of the brake drum under the pushing and extrusion of the air cylinder 62, then the hydraulic rod 43 which is movably arranged on the bottom plate 1 is started, so that the position of the overturning plate 53 on one side of the side plate 5 is lifted, the overturning plate 53 is driven to move for a distance in the direction away from the narrow conveying frame 2 while the overturning plate 53 is lifted, the side plate 5 can convey the brake drum to the wide conveying frame 3 which is higher than the narrow conveying frame 2 in the upward and forward movement, so that the surface of the top reinforcement structure of the brake drum is tightly attached to the wide conveying frame 3, and the clamping plate 64 can reversely convey the brake drum when the brake drum is opened, after the conveying of the brake drum is completed, the brake drum is returned to the initial position, so that the operation of the brake drum can be carried out in the circulation mode when the next overturning operation is carried out, and the operation of the brake drum is carried out in the circulating way, and the operation of the invention is not disclosed in the prior art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (8)
1. The utility model provides a brake drum turning device, includes bottom plate (1), narrow carriage (2), wide carriage (3) and curb plate (5), narrow carriage (2) are installed through the bracing piece to one side on bottom plate (1) upper portion, wide carriage (3) are installed through the bracing piece to the opposite side on bottom plate (1) upper portion, its characterized in that:
the two side edges of the bottom plate (1) are welded with fixed seats (4), a rotating shaft is fixed between the two groups of fixed seats (4), a sleeve (41) is sleeved outside the rotating shaft of the fixed seats (4), a baffle (42) is symmetrically welded on the outer wall of the sleeve (41), the upper end of the baffle (42) is in butt joint with the output end of a hydraulic rod (43) through a movable shaft, the bottom of the hydraulic rod (43) is mounted with the upper surface of the bottom plate (1) through a movable seat, and side plates (5) are symmetrically welded at the two ends of the sleeve (41);
the two sets of adjacent side surfaces of the side plates (5) are provided with rotating grooves which are in sliding connection with the annular rail (51), the outer wall of the annular rail (51) is welded with a toothed ring (52), one side, far away from the annular rail (51), of the toothed ring (52) is provided with a turnover plate (53) through bolts, one end of the turnover plate (53) is vertically welded with a connecting seat (54), one side, close to the turnover plate (53), of the connecting seat (54) is rotationally connected with a clamping rod (6), and one end, far away from the connecting seat (54), of the clamping rod (6) is rotationally connected with a clamping plate (64);
an adjusting port (61) is formed in the surface of one side of the clamping rod (6), an air cylinder (62) is rotatably connected to one side, close to the clamping rod (6), of the connecting seat (54), and a guide rod (63) is fixed to the output end of the air cylinder (62);
a strip-shaped hole is formed in the middle of the guide rod (63), and one end, far away from the air cylinder (62), of the guide rod (63) is movably connected with an adjusting port (61) on the surface of the clamping rod (6);
the gear shifting device is characterized in that a positioning spring (65) is abutted between the clamping plate (64) and the clamping rod (6), stepping motors (7) are mounted on the outer sides of the two groups of side plates (5), an output shaft of each stepping motor (7) penetrates through the side plate (5) to be abutted with a driving gear (71), and the driving gears (71) are meshed with the toothed ring (52).
2. A brake drum turning device according to claim 1, wherein: the narrow conveying frame (2) consists of a driving roller (21), a driven roller (22), a first belt (23), a carrier roller (24), a steering roller (25), a damping roller (26) and a limiting rod (27), wherein the driving roller (21) and the driven roller (22) are respectively in butt joint with the two ends of the inside of the narrow conveying frame (2) through bearings, and the first belt (23) is sleeved on the outer sides of the driving roller (21) and the driven roller (22).
3. A brake drum turning device according to claim 2, wherein: one side of narrow carriage (2) inner wall swing joint has equidistant bearing roller (24), the opposite side swing joint of narrow carriage (2) inner wall has equidistant damping roller (26) of distribution, the upper side that is close to driven voller (22) of narrow carriage (2) inner wall is fixed with gag lever post (27).
4. A brake drum turning device according to claim 2, wherein: a steering roller (25) which is in butt joint with the inner wall of the narrow conveying frame (2) is arranged between two adjacent carrier rollers (24) and the damping roller (26), and the steering roller (25) is in butt joint with the outer side of the first belt (23).
5. A brake drum turning device according to claim 1, wherein: the middle part cover of wide carriage (3) is equipped with belt two (31), slot has been seted up to bracing piece bottom in wide carriage (3) four corners, and has docked stabilizer blade (32) in the slot.
6. A brake drum turning device according to claim 5, wherein: the jack (33) has been seted up to the upside surface of stabilizer blade (32), jack (33) are vertical equidistant distribution, the stabilizer blade (32) are connected with fastening pin (34) through penetrating between the bracing piece of jack (33) and wide carriage (3).
7. The brake drum flipping apparatus according to claim 6, wherein: the inner wall of the jack (33) and the outer wall of the fastening pin (34) are both provided with threads, and the jack (33) is in threaded connection with the fastening pin (34).
8. A brake drum turning device according to claim 1, wherein: the outer wall of the side plate (5) close to the driving gear (71) is welded with a reinforcing plate (8), and a buffer seat (9) is fixed on the upper side surface of the bottom plate (1) close to the reinforcing plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310762957.9A CN116495450B (en) | 2023-06-27 | 2023-06-27 | Brake drum turning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310762957.9A CN116495450B (en) | 2023-06-27 | 2023-06-27 | Brake drum turning device |
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| Publication Number | Publication Date |
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| CN116495450A CN116495450A (en) | 2023-07-28 |
| CN116495450B true CN116495450B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310762957.9A Active CN116495450B (en) | 2023-06-27 | 2023-06-27 | Brake drum turning device |
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| CN202763579U (en) * | 2012-09-27 | 2013-03-06 | 济南天辰铝机制造有限公司 | Profile steel overturning device |
| KR101592359B1 (en) * | 2014-10-01 | 2016-02-11 | (주)함코 | Assembling line of the heavy-duty tire |
| CN205747556U (en) * | 2016-06-28 | 2016-11-30 | 云南关群新能源有限公司 | A kind of solar engineering header support |
| CN107414446A (en) * | 2017-08-17 | 2017-12-01 | 安徽合力股份有限公司 | A kind of automatic turning frock for the assembling of brake drum wheel hub assembly |
| KR101808604B1 (en) * | 2016-08-30 | 2017-12-14 | (주)함코 | Tire turn-over device |
| CN207468682U (en) * | 2017-11-20 | 2018-06-08 | 云和县军达轴承有限公司 | The automatic annealing device of bearing ring high frequency |
| CN112917444A (en) * | 2021-04-15 | 2021-06-08 | 安徽马钢重型机械制造有限公司 | Turnover device and turnover method for rail transit wheel and mold |
| CN115892937A (en) * | 2022-10-10 | 2023-04-04 | 山东枣矿中兴慧通轮胎有限公司 | Tire centre gripping manipulator is used in production |
-
2023
- 2023-06-27 CN CN202310762957.9A patent/CN116495450B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202763579U (en) * | 2012-09-27 | 2013-03-06 | 济南天辰铝机制造有限公司 | Profile steel overturning device |
| KR101592359B1 (en) * | 2014-10-01 | 2016-02-11 | (주)함코 | Assembling line of the heavy-duty tire |
| CN205747556U (en) * | 2016-06-28 | 2016-11-30 | 云南关群新能源有限公司 | A kind of solar engineering header support |
| KR101808604B1 (en) * | 2016-08-30 | 2017-12-14 | (주)함코 | Tire turn-over device |
| CN107414446A (en) * | 2017-08-17 | 2017-12-01 | 安徽合力股份有限公司 | A kind of automatic turning frock for the assembling of brake drum wheel hub assembly |
| CN207468682U (en) * | 2017-11-20 | 2018-06-08 | 云和县军达轴承有限公司 | The automatic annealing device of bearing ring high frequency |
| CN112917444A (en) * | 2021-04-15 | 2021-06-08 | 安徽马钢重型机械制造有限公司 | Turnover device and turnover method for rail transit wheel and mold |
| CN115892937A (en) * | 2022-10-10 | 2023-04-04 | 山东枣矿中兴慧通轮胎有限公司 | Tire centre gripping manipulator is used in production |
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| Publication number | Publication date |
|---|---|
| CN116495450A (en) | 2023-07-28 |
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Denomination of invention: A brake drum flipping device Granted publication date: 20230912 Pledgee: Bank of Weifang Limited by Share Ltd. Weicheng branch Pledgor: Weifang Airui Brake System Co.,Ltd. Registration number: Y2024980008166 |