Pipe receiving device
Technical Field
The utility model relates to a technical field of tubular product feeding, concretely relates to tubular product receiving device.
Background
Pipe cutting machines are common pipe cutting equipment and are widely applied to industrial production. At present, pipe cutting machine is through semi-automatic feeding's mode in cutting process, and semi-automatic feeding needs operating personnel to place transport platform with tubular product one by one on, then send tubular product to pipe cutting machine by transport platform in, but when big batch tubular product cutting process, semi-automatic feeding's mode not only can consume a large amount of physical power, and production efficiency is low moreover, improves manufacturing cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a tubular product receiving device, it is including connecing the work or material rest, drawing the material subassembly and drawing the material motor, this tubular product receiving device has can realize that a large amount of tubular products connect the material, can connect the material to the tubular product of different length, and the suitability is high, production efficiency is high, reduction in production cost's advantage.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
a pipe receiving device comprises a receiving frame, a pulling assembly and a pulling motor; the pipe material receiving frame is characterized in that a feeding end and a discharging end are respectively arranged at two ends of the material receiving frame in a direction parallel to the feeding direction of a pipe material, the discharging end of the material receiving frame is hinged to a frame, the feeding end of the material receiving frame is hinged to one end of a material pulling assembly at two ends perpendicular to the feeding direction of the pipe material, the material pulling motor is arranged on the frame, the other end of the material pulling assembly is fixedly connected with an output shaft of the material pulling motor, and the axis of the hinged position of the material receiving frame and the axis of the hinged position of the material receiving frame and the material pulling assembly are perpendicular to the feeding direction of the pipe material.
Preferably, the material pulling device further comprises an intermediate shaft, the intermediate shaft is arranged at the upper part of the rack, the material pulling motor is arranged at the lower part of the rack, the axis of the intermediate shaft is higher than the upper surface of the material receiving frame and is perpendicular to the feeding direction of a pipe, the material pulling assembly bypasses the intermediate shaft and is fixedly connected with an output shaft of the material pulling motor, through the arrangement, the intermediate shaft is arranged as a transition shaft, and the axis of the intermediate shaft is higher than the upper surface of the material receiving frame, so that the output torque of the material pulling motor can be reduced, and the service life of the material pulling motor is prolonged.
Preferably, the distance between the axis of the intermediate shaft and the ground is at least 1.5 times of the distance between the upper surface of the material receiving frame and the ground, and by means of the arrangement, the larger the vertical distance between the axis of the intermediate shaft and the upper surface of the material receiving frame is, the smaller the output torque required by the material pulling motor is, the distance between the axis of the intermediate shaft and the ground is at least 1.5 times of the distance between the upper surface of the material receiving frame and the ground, the output torque of the material pulling motor is not exceeded, and the service life of the material pulling motor is prolonged.
Preferably, the intermediate shaft and the output shaft of the material pulling motor are matched with bearings, the bearings are arranged in the rack, and through the arrangement, when the material pulling assembly pulls the feed end of the material receiving frame to overturn around the discharge end of the material receiving frame, the friction force of the intermediate shaft and the output shaft of the material pulling motor is reduced, so that the output torque of the material pulling motor can also be reduced.
Preferably, the inner side distance between the pulling assemblies at the two ends is larger than the maximum length of the pipe, so that the pipe receiving device can receive the pipes with different lengths, and the applicability is high.
Preferably, the material receiving frame comprises a transverse connecting beam, two first hinged blocks, a plurality of bearing blocks and a plurality of second hinged blocks; the two first hinged blocks are respectively arranged at two ends of the connecting beam along the direction perpendicular to the pipe feeding direction, the plurality of bearing blocks are arranged at intervals on the connecting beam along the direction perpendicular to the pipe feeding direction, the plurality of bearing blocks are positioned between the two first hinged blocks, and the first hinged blocks and the bearing blocks are both positioned at the feeding end of the material receiving frame; a plurality of the second hinging blocks are arranged at intervals along the direction perpendicular to the pipe feeding direction of the connecting beam, the second hinging blocks are located at the discharging end of the material receiving frame, and through the arrangement, the bearing blocks are arranged at intervals along the direction perpendicular to the pipe feeding direction of the connecting beam and can be matched with an automatic material storage to receive materials.
Preferably, the material pulling assembly comprises a flat pull rope, a pull head and a clamping plate, one end of the pull head is hinged to the feeding end of the first hinging block, the other end of the pull head and the clamping plate clamp one end of the pull rope, and by means of the arrangement, the pull rope, the pull head and the clamping plate are matched, so that the pull rope can bear large pulling force, and the material receiving quantity of the pipe material receiving device to pipes can be increased.
Preferably, the rack comprises an articulated frame, the articulated frame is clamped in the middle of the second articulated block in an articulated mode, and when the upper surface of the articulated frame is horizontal, the articulated frame comprises an inclined side surface abutting against the lower surface of the second articulated block.
Preferably, the rack further comprises a bottom frame, a plurality of straight groove openings are formed in one end, connected with the bottom frame, of the hinged frame, threaded holes in one-to-one correspondence with the straight groove openings are formed in the bottom frame, through the arrangement, the straight groove openings of the hinged frame are matched with the threaded holes of the bottom frame, the hinged frame is fixedly connected with the bottom frame, and the straight groove openings can adjust the height of the upper surface of the material receiving frame.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
1. because the one end of drawing the material subassembly with connect the feed end of work or material rest articulated connection, the other end that draws the material subassembly with the output shaft fixed connection who draws the material motor, connect the discharge end of work or material rest articulated connection with the frame, draw the work or material rest to accept whole bundle of tubular product from automatic feed storehouse, through draw the material motor constantly taut draw the material subassembly, draw the material subassembly and draw the feed end that connects the work or material rest round connect the discharge end of work or material rest to overturn, thereby will connect the whole bundle of tubular product uninstallation on the work or material rest to conveying platform, realized the material of a large amount of tubular products and connect, need not operating personnel and participate in, production efficiency is high, reduction in production cost.
2. Because the material pulling assembly comprises the flat pull rope, the pull head and the clamping plate, one end of the pull head and one end of the clamping plate clamp the pull rope, one end of the pull rope is fixedly connected with an output shaft of the material pulling motor, the material pulling bearing capacity of the material pulling assembly is improved, and the material receiving quantity of the pipes can be improved.
3. The inner side distance between the pulling assemblies at the two ends is larger than the maximum length of the pipe, so that the pipe connecting device can be suitable for receiving pipes with different lengths, and the applicability is high.
Drawings
Fig. 1 is a schematic view of an automatic pipe feeding device to which an embodiment of the present invention is applied;
fig. 2 is a partially enlarged schematic view of the embodiment of the present invention with respect to fig. 1;
fig. 3 is a partially enlarged schematic view of the embodiment of the present invention with respect to fig. 2;
fig. 4 is a schematic view of a part of the structure of an automatic pipe feeding device to which an embodiment of the present invention is applied;
fig. 5 is a partially enlarged schematic view of fig. 4 according to an embodiment of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a material receiving frame; 1.1, connecting the beams; 1.2, a bearing block; 1.3, a second hinge block; 1.4, a first hinge block; 2. pulling the material assembly; 2.1, a pull head; 2.2, clamping plates; 2.3, pulling a rope; 2.4, intermediate shaft; 3. a frame; 3.1, a hinge frame; 3.2, a bottom frame; 4.1, a material pulling motor; 4.2, a material pulling reduction box;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Referring to fig. 1-5, the embodiment discloses a pipe receiving device, which includes a receiving frame 1, a pulling assembly 2 and a pulling motor 4.1; connect work or material rest 1 to be the feed end and the discharge end respectively along the both ends that are on a parallel with tubular product feeding direction, connect the discharge end of work or material rest 1 to articulate with frame 3 and be connected, connect the feed end of work or material rest 1 to articulate along the both ends of perpendicular to tubular product feeding direction with the one end of drawing material subassembly 2 and be connected, draw material motor 4.1 to set up in frame 3, draw the other end of material subassembly 2 and draw the output shaft fixed connection of material motor 4.1, connect the axis of the articulated department of work or material rest 1 and frame 3 and connect the axis of the articulated department of work or material rest 1 and drawing material subassembly 2 all perpendicular to the feeding direction of tubular product.
After the material receiving frame 1 receives a plurality of pipes from the automatic material warehouse, an output shaft of the material pulling motor 4.1 is connected with a material pulling reduction box 4.2, the control system starts the material pulling motor 4.1, the material pulling motor 4.1 continuously rotates through an output shaft of the material pulling reduction box 4.2, the output shaft of the material pulling reduction box 4.2 is perpendicular to the feeding direction of the pipes, so that the material pulling assembly 2 continuously winds the output shaft of the material pulling reduction box 4.2, the material pulling assembly 2 is gradually tightened until the material pulling assembly 2 pulls a feeding end of the material receiving frame 1 to overturn around a discharging end of the material receiving frame 1, and therefore the pipes on the material receiving frame 1 are unloaded to a conveying platform, material receiving of a large number of pipes is achieved, the participation of operators is not needed, the production efficiency is high, and the production cost is reduced.
The pipe material receiving device further comprises an intermediate shaft 2.4, the intermediate shaft 2.4 is arranged on the upper portion of the rack 3, the material pulling motor 4.1 is arranged on the lower portion of the rack 3, the axis of the intermediate shaft 2.4 is higher than the upper surface of the material receiving frame 1, the axis of the intermediate shaft 2.4 is parallel to the axis of the output shaft of the material pulling motor 4.1, the material pulling assembly 2 bypasses the intermediate shaft 2.4 and is fixedly connected with the output shaft of the material pulling motor 4.1, the intermediate shaft 2.4 is arranged as a transition shaft, the axis of the intermediate shaft 2.4 is higher than the upper surface of the material receiving frame 1, the output torque of the material pulling motor 4.1 can be reduced, and the service life of the material pulling motor 4.1 is prolonged.
The distance between the axis of the intermediate shaft 2.4 and the ground is at least 1.5 times of the distance between the upper surface of the material receiving frame 1 and the ground, the larger the numerical distance between the axis of the intermediate shaft 2.4 and the upper surface of the material receiving frame 1 is, the smaller the output torque required by the material pulling motor 4.1 is, in the embodiment, the distance between the axis of the intermediate shaft 2.4 and the ground is 2 times of the distance between the upper surface of the material pulling frame 1 and the ground, the output torque of the material pulling motor 4.1 is not exceeded, and the service life of the material pulling motor 4.1 is prolonged.
The output shaft of jackshaft 2.4 and drawing material motor 4.1 all cooperates the bearing, and the bearing setting is in frame 3, draws material subassembly 2 when drawing the feed end that connects work or material rest 1 and round the discharge end upset that connects work or material rest 1, reduces the frictional force of jackshaft 2.4 and the output shaft that draws material motor 4.1 to also can reduce the output torque who draws material motor 4.1.
The inner side distance between the material pulling assemblies 2 at the two ends is larger than the maximum length of the pipe, so that the pipe receiving device can receive the materials of the pipes with different lengths, and the applicability is high.
The material receiving frame 1 comprises a connecting beam 1.1 of a cross beam, two first hinged blocks 1.4, six bearing blocks 1.2 and six second hinged blocks 1.3; two first articulated pieces 1.4 set up respectively at the both ends of tie-beam 1.1 along the direction of perpendicular to tubular product feeding, six are born the piece 1.2 and are set up at tie-beam 1.1 along the direction interval of perpendicular to tubular product feeding, and six are born quick 1.2 and all are located between two first handing-over pieces 1.4, two first handing-over is quick and six are born quick and all be located the feed end that connects work or material rest 1.2, six second articulated pieces 1.3 are born the piece and are set up at tie-beam 1.1 along the direction interval of perpendicular to tubular product feeding, second articulated piece 1.3 is located the discharge end that connects work or material rest 1, it sets up at tie-beam 1.1 to accept piece 1.2 along the direction interval of perpendicular to tubular product feeding, can cooperate automatic material storehouse to connect the material to tubular product.
Draw material subassembly 2 to include flat stay cord 2.3, pull head 2.1 and splint 2.2, the one end of pull head 2.1 is articulated with the feeding end of first articulated piece 1.4, the other end of stay cord 2.3 presss from both sides tight stay cord 2.3's one end with splint 2.2, adopt the cooperation of flat stay cord 2.3, pull head 2.1 and splint 2.2 subassembly like this for stay cord 2.3 can bear great drawing material, can improve the material quantity that connects of tubular product receiving device to tubular product.
The frame 3 includes articulated frame 3.1, and articulated frame 3.1 is through articulated mode centre gripping in the centre of articulated piece 1.3 of second to articulated frame 3.1 is including contradicting at the oblique side of the articulated piece 1.3 lower surface of second, and when receiving work or material rest 1 was at initial condition, the lower surface at the articulated piece 1.3 of second was contradicted to the oblique side for receive the upper surface of work or material rest 1 is the horizontality, need not draw material motor 4.1 to produce the moment of torsion and draw receiving work or material rest 1.
The frame 3 still includes chassis 3.2, and the one end that articulated frame 3.1 and chassis 3.2 are connected is equipped with a plurality of straight notch openings, and chassis 3.2 is equipped with the screw hole with a plurality of straight notch opening one-to-one, adopts the screw to pass the straight notch opening and is connected with the screw hole cooperation, realizes articulated frame 3.1 and chassis 3.2's fixed connection to it can adjust the height that connects the upper surface of work or material rest 1 to be equipped with the straight notch opening.
The utility model discloses use of embodiment:
when a pipe cutting machine needs to process pipes, the pipes are conveyed to the upper surface of the bearing block 1.2 from a pipe carrying frame of the automatic material warehouse, six material receiving frames 1 are inserted into the pipe carrying frame in a penetrating mode, the upper surface of the bearing block 1.2 is located below the lower surfaces of the pipes, the control system starts the material pulling motor 4.1, the material pulling motor 4.1 drives an output shaft of the material pulling reduction gearbox 4.2 to rotate, a pull rope 2.3 is continuously wound on the output shaft of the material pulling reduction gearbox 4.2 to be gradually tightened, then the material pulling assembly 2 turns over the feeding end of the material receiving frame 1 upwards around the discharging end of the material receiving frame 1, the bearing block 1.2 abuts against the lower surfaces of the pipes to connect the pipes to the material receiving frame 1, the pipes continue to turn over upwards along with the material receiving frame 1, and are unloaded onto a conveying platform. When a plurality of pipes are conveyed away, the control system controls the material pulling motor 4.1 to rotate reversely, the material receiving frame 1 returns to the inclined side face of the hinged frame 3.1 to abut against the lower surface of the second hinged block 1.3, and therefore the upper surface of the material receiving frame 1 returns to a horizontal state.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.