CN220641554U - Heavy turnover chain plate machine - Google Patents
Heavy turnover chain plate machine Download PDFInfo
- Publication number
- CN220641554U CN220641554U CN202322027211.1U CN202322027211U CN220641554U CN 220641554 U CN220641554 U CN 220641554U CN 202322027211 U CN202322027211 U CN 202322027211U CN 220641554 U CN220641554 U CN 220641554U
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- chain plate
- conveying section
- plate
- frame
- collision
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- 230000007306 turnover Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model provides a heavy turnover chain plate machine, which comprises a first chain plate conveying section; a second link plate transport section; the turnover mechanism comprises a spiral rotating rod, a connecting frame, a pull rod, a sliding seat and a slide way, wherein the connecting frame end is respectively connected with the first chain plate conveying section and the second chain plate conveying section; the anti-collision mechanism comprises a first anti-collision assembly and a second anti-collision assembly, the first anti-collision assembly is connected with the first chain plate conveying section when the first anti-collision assembly is in a turnover initial position, and the second anti-collision assembly is connected with the second chain plate conveying section when the second anti-collision assembly is in a turnover end position. According to the chain plate machine, the turnover mechanism is optimized, the anti-collision mechanism is additionally arranged, the chain plate machine is protected when the heavy workpiece is turned over, the service life of the chain plate machine is prolonged, and the normal running of production tasks is guaranteed.
Description
Technical Field
The utility model relates to the technical field of logistics conveying equipment, in particular to a heavy turnover chain plate machine.
Background
The turnover machine can meet engineering turnover requirements of cargoes with different specifications, and process conveying is safely, stably and effectively provided. At present, after the workpiece support is finished, the workpiece is required to be overturned and transferred by the existing manufacturer, and the workpiece is usually hung by a crane, so that the efficiency is low, the workpiece is easy to collide and damage, and great potential safety hazards exist. Particularly, when the heavy workpiece (large-sized roll paper) is turned over, the length of the roller of the large-sized roll paper type workpiece is generally more than 2 meters, the heavy roll paper type workpiece has heavier weight and is generally more than 2 tons, and when the heavy roll paper type workpiece is actually turned over, the workpiece is turned over from a lying state to a vertical state, and the workpiece is correspondingly turned over from a long turning end plate to a short turning end plate.
As shown in fig. 1, the domestic utility model patent with application number 201610045589.6 discloses and relates to a heavy workpiece overturning device, which comprises an overturning mechanism, an energy storage mechanism and a control mechanism; the turnover mechanism consists of a turnover platform, a front turnover plate, a rear turnover plate and a hydraulic rod; the front overturning plate and the rear overturning plate are connected through a hinge; the hydraulic rod is welded at the edge of the overturning platform and the bottom of the rear overturning plate; the energy storage mechanism comprises a storage battery and a charging device, and the control mechanism comprises two pairs of rail wheels, a motor, a braking device and a control box; two pairs of rail wheels are connected through a wheel shaft and welded at the bottom of the overturning platform, and the workpiece can be freely overturned by the front overturning plate and the rear overturning plate on the overturning platform, so that the safety risk caused by improper driving operation is reduced. Meanwhile, the machine can realize long-distance conveying of workpieces on the rail. The method overcomes the defect that the workpieces are damaged or safety accidents are caused by lifting by a crane, thereby achieving the purposes of providing the quality of the workpieces and guaranteeing the safety of workers. However, when the heavy workpiece is turned over, the heavy workpiece has huge weight, and after the turning over is finished, huge impact force is generated for the whole equipment rack when the heavy workpiece falls down due to the mass of the transported workpiece and the kinetic energy of the heavy workpiece during the turning over, so that the equipment is damaged, and the normal operation of the whole equipment is affected.
Disclosure of Invention
In order to solve the problems, the utility model provides the heavy turnover chain plate machine, which protects the chain plate machine when the heavy workpiece is turned over by optimizing the turnover mechanism and adding the anti-collision mechanism, prolongs the service life of the chain plate machine and ensures the normal running of production tasks.
In order to achieve the above object, the present utility model provides a heavy type turnover chain plate machine, comprising:
a frame;
the first chain plate conveying section is arranged on the frame through a first chain plate bracket, and the first chain plate conveying section is arranged on the frame;
the second chain plate conveying section is connected with the first chain plate conveying section through a fixing plate;
the turnover mechanism is powered by a motor and comprises a spiral rotating rod, a connecting frame, a pull rod, a sliding seat and a slideway, wherein the connecting frame is respectively connected with the first chain plate conveying section and the second chain plate conveying section, one end of the pull rod is connected with one end of the connecting frame, which is close to the first chain plate conveying section, the other end of the pull rod is connected with the sliding seat, the sliding seat is connected onto the slideway in a sliding manner, the sliding seat is connected with the spiral rotating rod, and the spiral rotating rod is connected with the output end of the motor;
the motor is arranged on the frame;
the anti-collision mechanism comprises a first anti-collision assembly and a second anti-collision assembly, the first anti-collision assembly is connected with the first chain plate conveying section when the first anti-collision assembly is turned over to an initial position, and the second anti-collision assembly is connected with the second chain plate conveying section when the second anti-collision assembly is turned over to a final position.
Further, the spiral rotating rod is connected with the output end of the motor through a coupler, the sliding seat is in threaded connection with the spiral rotating rod through a bearing seat, two ends of the bottom of the sliding seat are respectively in sliding connection with the slide ways on the same side through sliding blocks, and two ends of the sliding seat are respectively in shaft connection with the end of the pull rod.
Further, the spiral rotating rod is connected with the frame through two supporting blocks, and the sliding seat is arranged between the two supporting blocks.
Further, the first anti-collision assembly comprises a first adjusting supporting rod arranged on the first chain plate support, the first adjusting supporting rod is connected with a first adjusting plate through a nut, the upper end of the first adjusting plate is fixedly connected with a first anti-collision block, and a first adapting groove which is concave downwards is adapted to the bottom of the first chain plate support corresponding to the first anti-collision block; wherein, first anticollision subassembly is at least set up two sets of on first link joint support.
Further, the second anti-collision assembly comprises a second adjusting supporting rod arranged on the frame, the second adjusting supporting rod is connected with a second adjusting plate through a nut, the upper end of the second adjusting plate is fixedly connected with a second anti-collision block, and a second adaptation groove which is concave downwards is adapted to the bottom of the second chain plate bracket corresponding to the second anti-collision block; wherein, the second anticollision subassembly sets up two sets of at least on the frame.
Further, the first and second impact blocks are polyurethane buffer impact blocks.
Further, the fixing plate comprises a long arm and a short arm, the long arm and the short arm form an L-shaped fixing plate, the long arm is connected with the first chain plate conveying section, and the short arm is connected with the second chain plate conveying section.
Further, the long arm with the short arm junction is equipped with the pivot mounting groove of concave yield, is used for giving the output shaft of the first motor of first link joint transportation section power be in the pivot mounting groove with the transport roller of first link joint transportation section is connected, first motor installation strengthen through strengthening connection structure with the connection of fixed plate, strengthen connection structure includes mutual shaft connection's reinforcing connection frame and axle connection board, reinforcing connection frame with the fixed plate is connected, the axle connection board with first motor fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
1. optimize tilting mechanism, design link carries out stable connection with first link joint transportation section and second link joint transportation section, prevents to change the relative position between first link joint transportation section and the second link joint transportation section owing to overturn the work piece is overweight in the upset work, probably causes the work piece unable upset to appointed position after long-term use, perhaps appears the work accident of overturning in the upset process to influence the normal clear of upset work.
2. Optimize tilting mechanism, drive the screw dwang through the motor output shaft and rotate, the sliding seat of spiro union on the screw dwang can carry out back-and-forth movement relative screw dwang on the screw dwang when screw dwang rotates respectively, pull rod both ends respectively with sliding seat and link, when upset initial position, pull rod and link are in a straight line, the upset in-process, the sliding seat moves towards second link joint transportation section, take place the reciprocal rotation around the axle between pull rod and the link, produce the folding slowly, and the contained angle between becomes progressively less and less, the link receives the pull rod pushing effect, clockwise downward movement is carried out to drive first link joint transportation section and second link joint transportation section and carries out holistic upset.
3. Add buffer gear, install first crashproof subassembly and the second crashproof subassembly of first link joint transportation section, second link joint transportation section adaptation in the frame, carry out buffer protection through first crashproof subassembly to first link joint transportation section after the upset is reset, carry out buffer protection through second crashproof subassembly to the collision after the second link joint transportation section upset is terminated, still further, the buffer protection intensity of second crashproof subassembly is higher than the buffer protection intensity of first crashproof subassembly greatly.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is a schematic diagram of the prior art;
FIG. 2 is a perspective view of a heavy duty reverse link plate machine of the present utility model;
FIG. 3 is a cross-sectional view of a heavy duty roll-over chain plate machine of the present utility model;
FIG. 4 is a left side view of a heavy duty reverse chain plate machine of the present utility model;
fig. 5 is an enlarged detail view at a in fig. 4.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a specific embodiment of the present utility model will be described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
A heavy duty roll-over chain plate machine as shown with reference to figures 2-5, comprising:
a frame 1.
The first chain plate conveying section 3 is arranged on the frame 1 through the first chain plate support 2, and the first chain plate conveying section 3 is arranged on the frame 1.
The second link plate transport section 4, the second link plate transport section 4 is connected with the first link plate transport section 3 through the fixing plate 27, wherein the first link plate transport section 3 and the second link plate transport section 4 are kept in a vertical relationship. And because transport upset is carried out to large-scale barreled stock form, receives the influence of cylindric work piece, for better adaptation, has the kink in the middle of the transportation link joint on first link joint transportation section 3 and the second link joint transportation section 4 to better laminating cylindric work piece.
The turnover mechanism 5, turnover mechanism 5 is provided power by motor 6, turnover mechanism 5 includes spiral dwang 7, link 8, pull rod 9, sliding seat 10, slide 11, link 8 is connected with first link joint transportation section 3 and second link joint transportation section 4 respectively, the one end of pull rod 9 is connected in the one end that link 8 is close to first link joint transportation section 3, the other end of pull rod 9 is connected with sliding seat 10 and is connected, sliding seat 10 sliding connection is on slide 11, sliding seat 10 is connected with spiral dwang 7, spiral dwang 7 is connected with motor 6's output.
Optimize tilting mechanism 5, design link 8 carries out stable connection with first link joint transportation section 3 and second link joint transportation 4 sections, prevents to change the relative position between first link joint transportation section and the second link joint transportation section owing to overturn the work piece is overweight in the upset work, probably causes the work piece unable upset to appointed position after long-term use, perhaps appears the work accident of tipping over in the upset process to influence the normal clear of upset work.
A motor 6 arranged on the frame 1.
The anti-collision mechanism 12, the anti-collision mechanism 12 comprises a first anti-collision assembly 13 and a second anti-collision assembly 14, the first anti-collision assembly 13 is connected with the first link plate transportation section 3 when in a turning initial position, wherein the turning initial position is when the first link plate transportation section 3 is in a horizontal state. The second collision avoidance assembly 14 is connected to the second link plate transport section 4 when it is in the inverted end position.
The screw-type rotary rod 7 is connected with the output end of the motor 6 through a coupling 15, wherein the coupling 15 is preferably an elastic coupling or a universal joint coupling, and the two couplings 15 have certain elasticity, so that certain torque transmission and angle deviation compensation can be provided between the output end of the motor 6 and the screw-type rotary rod, thereby ensuring that the screw-type rotary rod 7 can stably and permanently rotate along with the rotary shaft of the motor 6. The sliding seat 10 is in threaded connection with the spiral rotating rod 7 through the bearing seat 16, two ends of the bottom of the sliding seat 10 are respectively in sliding connection with the slide ways 11 on the same side through the sliding blocks 17, and two ends of the sliding seat 10 are respectively in shaft connection with the end of the pull rod 9.
The spiral rotating rod 7 is connected with the frame 1 through two supporting blocks 18, and the sliding seat 10 is arranged between the two supporting blocks 18.
The output shaft of the motor 6 drives the spiral rotating rod 7 to rotate, the sliding seat 10 screwed on the spiral rotating rod 7 can correspondingly move back and forth relative to the spiral rotating rod 7 on the spiral rotating rod 7 when the spiral rotating rod 7 rotates, two ends of the pull rod 9 are respectively connected with the sliding seat 10 and the connecting frame 8 in a shaft mode, when the initial position is turned over, the pull rod 9 and the connecting frame 8 are located on the same straight line, in the turning process, the sliding seat 10 moves towards the second chain plate conveying section 4, the pull rod 9 and the connecting frame 10 rotate around the shaft mutually, folding is gradually generated, an included angle between the sliding seat 10 and the connecting frame becomes smaller, the connecting frame 10 is pushed by the pull rod 9 to do clockwise downward movement, and the first chain plate conveying section 3 and the second chain plate conveying section 4 are driven to integrally turn over. Finally, the sliding seat 10 stops moving forwards when reaching the overturning end position, and the bottom of the second chain plate conveying section 4 is connected with the second anti-collision assembly 14.
The first anti-collision assembly 13 comprises a first adjusting support rod 19 arranged on the first chain plate support 2, the first adjusting support rod 19 is connected with a first adjusting plate 20 through a nut, the relative position between the first adjusting support rod 19 and the first adjusting plate 20 which are adjusted through the nut is used for realizing the first height adjustment of the adjusting plate so as to ensure that the first adjusting plate 20 is suitable in height, a first anti-collision block 21 arranged on the first adjusting plate 20 is connected with the bottom of the first chain plate conveying section 3 when the first adjusting plate 20 is in the initial overturning position, the upper end of the first adjusting plate 20 is fixedly connected with the first anti-collision block 21, the first anti-collision block 21 is correspondingly provided with a first adapting groove 22 which is concave downwards in the bottom of the first chain plate conveying section 3 in an adapting way, the space reserved by the first adapting groove 22 is used for allowing a fixing structure such as a convex screw to be accommodated at the bottom of the first chain plate support 2, so that the convex screw can be uninhibited to enter a groove cavity of the first adapting groove 22 when the first adjusting plate 20 is in the initial overturning position, and the convex screw is prevented from affecting the anti-collision effect on the first anti-collision block 21. Wherein the first collision avoidance assembly 13 is provided with at least two groups on the first link plate bracket 2.
The second anti-collision assembly 14 comprises a second adjusting support rod 23 arranged on the frame 1, the second adjusting support rod 23 is connected with a second adjusting plate 24 through a nut, the relative position between the second adjusting support rod 23 and the second adjusting plate 24 which are adjusted through the nut realizes the height adjustment of the second adjusting plate 24 so as to ensure that the second adjusting plate 24 is suitable in height, a second anti-collision block 26 arranged on the second adjusting plate 24 is connected with the bottom of the second chain plate conveying section 4 when the second adjusting plate is in a turnover end position, the upper end of the second adjusting plate 24 is fixedly connected with the second anti-collision block 26, the second anti-collision block 26 is correspondingly provided with a second adapting groove 25 which is concave downwards and is matched with the second chain plate conveying section 4, the space left by the second adapting groove 25 allows a fixing structure such as a convex screw to be accommodated at the bottom of the second chain plate conveying section 4, so that the convex screw can be uninhibited to enter the groove cavity of the second adapting groove 25 when the second adjusting plate is in the turnover initial position, and the impact of the convex screw on the second anti-collision block 26 is prevented. Wherein, the second anti-collision assembly 14 is at least provided with two groups on the frame 1.
The first and second impact blocks 21 and 26 are polyurethane-buffered impact blocks.
The fixing plate 27 includes a long arm 28 and a short arm 29, the long arm 28 and the short arm 29 form an L-shaped fixing plate 27, the long arm 28 is connected with the first link plate conveying section 3, and the short arm 29 is connected with the second link plate conveying section 4. Since the link plate travel length of the first link plate is longer than that of the second link plate, the long arm 28 of the long arm is connected with the first link plate conveying section 3 and the short arm 29 of the short arm is connected with the second link plate conveying section 4 through mechanical analysis.
The junction of long arm 28 and short arm 29 is equipped with recessed pivot mounting groove 30 for the output shaft of the first motor 6 that provides power for first link joint transportation section 3 is connected with the transport roller 31 of first link joint transportation section 3 in pivot mounting groove 30, and first motor 6 installs the connection with fixed plate 27 through strengthening the connection structure reinforcing, and strengthening the connection structure includes mutual articulated reinforcing link 32 and axle connection board 33, and reinforcing link 32 is connected with fixed plate 27, axle connection board 33 and first motor 6 fixed connection.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes to the claims herein fall within the scope of the utility model.
Claims (8)
1. A heavy duty roll-over chain plate machine, comprising:
a frame;
the first chain plate conveying section is arranged on the frame through a first chain plate bracket, and the first chain plate conveying section is arranged on the frame;
the second chain plate conveying section is connected with the first chain plate conveying section through a fixing plate;
the turnover mechanism is powered by a motor and comprises a spiral rotating rod, a connecting frame, a pull rod, a sliding seat and a slideway, wherein the connecting frame is respectively connected with the first chain plate conveying section and the second chain plate conveying section, one end of the pull rod is connected with one end of the connecting frame, which is close to the first chain plate conveying section, the other end of the pull rod is connected with the sliding seat, the sliding seat is connected onto the slideway in a sliding manner, the sliding seat is connected with the spiral rotating rod, and the spiral rotating rod is connected with the output end of the motor;
the motor is arranged on the frame;
the anti-collision mechanism comprises a first anti-collision assembly and a second anti-collision assembly, the first anti-collision assembly is connected with the first chain plate conveying section when the first anti-collision assembly is turned over to an initial position, and the second anti-collision assembly is connected with the second chain plate conveying section when the second anti-collision assembly is turned over to a final position.
2. The heavy turnover chain plate machine according to claim 1, wherein the spiral rotating rod is connected with the output end of the motor through a coupler, the sliding seat is in threaded connection with the spiral rotating rod through a bearing seat, two ends of the bottom of the sliding seat are respectively in sliding connection with the slide ways on the same side through sliding blocks, and two ends of the sliding seat are respectively in shaft connection with the pull rod ends.
3. A heavy duty roll-over chain plate machine according to claim 2, wherein the screw rotating rod is connected to the frame by two support blocks, the sliding seat being provided between the two support blocks.
4. The heavy turnover chain plate machine according to claim 1, wherein the first anti-collision assembly comprises a first adjusting support rod arranged on the first chain plate support, the first adjusting support rod is connected with a first adjusting plate through a nut, the upper end of the first adjusting plate is fixedly connected with a first anti-collision block, and a first adapting groove which is recessed downwards is adapted to the bottom of the first chain plate support; wherein, first anticollision subassembly is at least set up two sets of on first link joint support.
5. The heavy turnover chain plate machine of claim 4, wherein the second anti-collision assembly comprises a second adjusting support rod arranged on the frame, the second adjusting support rod is connected with a second adjusting plate through a nut, the upper end of the second adjusting plate is fixedly connected with a second anti-collision block, and a second adapting groove which is concave downwards is adapted to the bottom of the second chain plate support; wherein, the second anticollision subassembly sets up two sets of at least on the frame.
6. The heavy duty reverse chain plate machine of claim 5, wherein said first and second impact blocks are polyurethane cushioned impact blocks.
7. The heavy duty roll-over chain plate machine of claim 1, wherein said fixed plate includes a long arm and a short arm, said long arm and said short arm forming an L-shape said fixed plate, said long arm being connected to said first link plate transport section and said short arm being connected to said second link plate transport section.
8. The heavy type turnover chain plate machine of claim 7, wherein the joint of the long arm and the short arm is provided with a recessed rotating shaft mounting groove, an output shaft of a first motor for providing power for the first chain plate conveying section is connected with a conveying roller of the first chain plate conveying section in the rotating shaft mounting groove, the first motor is mounted and reinforced with the connection of the fixed plate through a reinforced connection structure, the reinforced connection structure comprises a reinforced connection frame and a shaft connection plate which are mutually connected, the reinforced connection frame is connected with the fixed plate, and the shaft connection plate is fixedly connected with the first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027211.1U CN220641554U (en) | 2023-07-31 | 2023-07-31 | Heavy turnover chain plate machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322027211.1U CN220641554U (en) | 2023-07-31 | 2023-07-31 | Heavy turnover chain plate machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220641554U true CN220641554U (en) | 2024-03-22 |
Family
ID=90261775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322027211.1U Active CN220641554U (en) | 2023-07-31 | 2023-07-31 | Heavy turnover chain plate machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220641554U (en) |
-
2023
- 2023-07-31 CN CN202322027211.1U patent/CN220641554U/en active Active
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