CN212705425U - Automatic processing production line for die forging chain plate of clinker conveyor - Google Patents

Abstract

The utility model discloses an automatic processing lines of die forging chain link joint of clinker conveyer, including base, anchor clamps, perpendicular portion of processing, horizontal portion of processing, manipulator, conveyer belt. The clamp is arranged on the base and used for clamping and fixing the workpiece. The vertical processing part is arranged above the base through a vertical column perpendicular to the base, and the vertical processing part can be fixed on the vertical column in a vertically sliding mode and is used for processing a hole in the top of a workpiece. The horizontal processing part is movably arranged on the upper surface of the base and used for processing holes on the side surfaces of the workpiece and can finish the procedures of rough boring, fine boring and chamfering. The manipulator is arranged on one side of the base and used for transporting the workpiece to be machined to the clamp and transporting the machined workpiece away from the clamp. The conveyer belt sets up in manipulator both sides and is used for carrying the work piece. The utility model discloses a scheme has the efficiency that has improved the link joint processing again when guaranteeing link joint machining precision, improves the output of link joint processing and the advantage of quality.

Description

Automatic processing production line for die forging chain plate of clinker conveyor

Technical Field

The utility model relates to a machining equipment field especially relates to an automatic processing lines of die forging chain link joint of clinker conveyor.

Background

The chain is a core component of a clinker conveyor, a chain plate is forged in the chain to be an indispensable component, when the chain plate is machined, the chain plate needs to be subjected to four machining steps of drilling, rough boring, fine boring and bore chamfering, in the prior art, the chain plate is machined step by step in a special machine (machining equipment with a single function) (namely four machining steps are respectively adopted for the chain plate), so that the chain plate needs to be clamped, positioned and carried for many times, the size precision of the machined chain plate is greatly reduced due to the fact that the positioning is carried out for many times, and a large amount of time is consumed due to the fact that the clamping, positioning and carrying are carried for many times, the working efficiency of machining the chain plate is greatly reduced, and the yield of the chain plate and the quality of finished products are greatly influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome adopt the special plane to carry out substep man-hour to the chain among the prior art, owing to need through clamping many times, location and the problem that link joint processing back size precision is poor and machining efficiency is low that leads to many times transport, the utility model discloses the problem of required solution lies in providing a die forging chain link joint automated processing production line of clinker conveyor, has and accomplishes drilling, heavy boring, fine boring and these four machining steps of bore hole chamfer on a lathe for it can only to carry out once location clamping and transport to add man-hour to the link joint, thereby has improved the efficiency of link joint processing again when guaranteeing link joint machining precision, and then has improved the output and the quality of link joint processing.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a pair of die forging chain link joint automatic processing production line of clinker conveyor, include:

a base;

the clamp is arranged on the base and used for clamping and fixing a workpiece;

the vertical processing part is arranged above the base through an upright column perpendicular to the base, can be fixed on the upright column in a vertically sliding manner and is used for processing a hole in the top of a workpiece;

the horizontal processing part is movably arranged on the upper surface of the base, is used for processing holes on the side surface of a workpiece, and can finish the procedures of rough boring, fine boring and chamfering;

the manipulator is arranged on one side of the base and used for transporting a workpiece to be machined to the clamp and transporting the machined workpiece away from the clamp;

and the conveying belts are arranged on two sides of the manipulator and used for conveying workpieces.

Preferably, the horizontal processing part includes:

the boring cutter numerical control sliding table is arranged on the base in a sliding mode;

the boring cutter group comprises two mutually parallel boring cutter rods, and the boring cutter rods are fixed on the boring cutter numerical control sliding table through bearings.

Preferably, the boring bar includes:

the rough boring blade is arranged at the end part of the boring cutter rod and is used for roughly boring a workpiece;

the fine boring blade is arranged on the surface of the boring cutter rod and is used for precisely boring a workpiece;

and the chamfering blade is arranged on the surface of the boring cutter rod on one side of the fine boring blade, which is far away from the rough boring blade, and is used for chamfering the bored hole on the workpiece.

Preferably, include two horizontal processing portion and two perpendicular processing portion, two horizontal processing portion and two perpendicular processing portion all symmetrical set up in the both sides of anchor clamps, the both sides of anchor clamps all are provided with the chuck of fixed work piece.

Preferably, the vertical processing part includes:

the numerical control lifting upright column sliding table is arranged above the base;

and the drill bit is arranged on the numerical control lifting upright column sliding table through a bearing and is used for processing a vertical hole in a workpiece.

Preferably, including two sets of machine tools, every set machine tool all includes the base the anchor clamps the perpendicular processing portion the level processing portion, and two sets machine tool set up in the both sides of manipulator, two sets machine tool all passes through the manipulator is realized going up unloading.

Preferably, two sets of claws are arranged at the end part of the manipulator.

The utility model has the advantages that:

the utility model provides an automatic processing production line of die forging chain plate of clinker conveyor, which integrates a vertical processing part and a horizontal processing part on a base and adopts a clamp to clamp, processes the hole at the top of the chain plate through the vertical processing part and processes the horizontally arranged bore hole on the chain plate through the horizontal processing part, and has three functions of rough boring, fine boring and chamfering because the horizontal processing part has the three functions of rough boring, fine boring and chamfering, thereby the utility model provides an automatic processing production line of die forging of clinker conveyor chain plate can complete four mechanical processing steps of drilling, rough boring, fine boring and bore hole chamfering on one machine tool, compared with the traditional method that four special machines are adopted to respectively drill, rough boring, fine boring and bore hole chamfering, the scheme provided by the utility model can complete the four steps on one machine tool, thereby the paired processing can be completed only by one-time clamping positioning and carrying, therefore, the processing precision of the chain plate is ensured, the processing efficiency of the chain plate is improved, and the processing yield and quality of the chain plate are improved.

Drawings

Fig. 1 is a schematic structural view of an automatic processing production line of a die forging chain plate of a clinker conveyor provided by the utility model;

FIG. 2 is a top view of an automated processing line for die forging chain plates of a clinker conveyor;

FIG. 3 is a schematic structural view of a boring bar;

FIG. 4 is a schematic structural view of a robot;

fig. 5 is a schematic view of a single robot handling two sets of machine tools simultaneously.

In the figure:

1. a base; 2. a clamp; 3. a vertical processing part; 4. a horizontal processing part; 5. a manipulator; 6. a conveyor belt; 7. a workpiece; 31. a numerical control lifting upright column sliding table; 32. a drill bit; 41. a boring cutter numerical control sliding table; 42. boring a cutter bar; 51. a paw; 421. roughly boring the blade; 422. finely boring the blade; 423. and (6) chamfering the blade.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 5, the automatic processing production line for die forging chain plates of a clinker conveyor provided in the present embodiment includes: the device comprises a base 1, a clamp 2, a vertical processing part 3, a horizontal processing part 4, a manipulator 5 and a conveyer belt 6. Wherein, base 1 is fixed on ground for support other mechanical structure. A clamp 2 (driven by hydraulic pressure) is fixed on the upper surface of the base 1, and the clamp 2 is used for fixing the workpiece 7 when the workpiece 7 is machined, so that the workpiece 7 is prevented from moving. The vertical processing part 3 is fixed on the base 1 through an upright column, the vertical processing part 3 can slide up and down along the upright column, a structure for drilling is arranged on the vertical processing part 3, and the vertical processing part 3 automatically machines the workpiece 7 in a numerical control mode (mainly used for machining holes in the top of the workpiece 7). Horizontal processing portion 4 sets up the upper surface at base 1, be located one side of anchor clamps 2, horizontal processing portion 4 also adopts the mode of numerical control to carry out machining (the bore hole of mainly used processing work piece 7 side) to work piece 7, horizontal processing portion 4 is last including being used for carrying out the structure of heavy boring to the link joint, carry out the structure of finish boring to the link joint and carry out the structure of chamfer to the bore hole, these three structures can set up respectively on three different boring cutter arbor 42, adopt three different boring cutter arbor 42 to process work piece 7 respectively, realize accomplishing the purpose of four processes on a lathe. The three structures can also be arranged on one boring cutter bar 42, and are arranged on the surface of the boring cutter bar 42 according to the sequence of a rough boring structure firstly, a fine boring structure secondly and a chamfering structure finally (wherein a tool firstly contacts the rough boring structure), so that three functions of roughly boring the chain plate, finely boring the chain plate and chamfering the boring hole can be realized by only one boring cutter bar 42, and the purpose of completing four processes on one machine tool is realized. And adopt manipulator 5 to accomplish the material loading to anchor clamps 2 and remove the good work piece 7 from anchor clamps 2, remove manual operation's inaccuracy from, adopt manipulator 5 can be accurate accomplish material loading and unloading. And a conveying belt 6 is also arranged, and a workpiece 7 to be processed is accurately conveyed to a designated position through the conveying belt 6 so as to be convenient for the mechanical arm 5 to pick up and feed (a sensor is arranged at the designated position of the conveying belt 6, so that when the workpiece 7 is at the position, the conveying belt 6 can be controlled to stop running so as to be convenient for the mechanical arm 5 to grab).

To sum up, the utility model provides a pair of automatic processing lines of die forging chain link joint of clinker conveyor, through will need four processes (punch, heavy boring, the finish boring, the bore hole chamfer) that the special plane was accomplished originally to make up to a lathe, realize only need carry out the clamping to work piece 7 fixed alright in order to accomplish four above-mentioned processes (when adopting the special plane, need carry out quartic clamping location with work piece 7), the error that produces after avoiding many times clamping location is accumulated, thereby when making the automatic processing lines of die forging chain link joint of clinker conveyor who adopts in this embodiment, only have the error of clamping, thereby can avoid many times clamping location to produce the error, guarantee the machining precision of work piece 7. In addition, the scheme disclosed in the embodiment can complete the four processes on one machine tool, so that the time consumed by multiple clamping and carrying is saved, the time for processing the single workpiece 7 is shortened, and the efficiency for processing the workpiece 7 is improved. Therefore, the scheme disclosed by the embodiment ensures the processing precision of the chain plate, improves the processing efficiency of the chain plate, and further improves the yield and quality of chain plate processing.

Further, the horizontal processing part 4 includes a boring cutter numerical control slide table 41 and a boring cutter group. The boring cutter numerical control sliding table 41 is arranged on the base 1 in a sliding mode, and the position of the boring cutter set is controlled in a numerical control mode, so that feeding of the boring cutter set is achieved. The boring cutter group comprises two mutually parallel boring cutter rods 42, the boring cutter rods 42 are fixed on a boring cutter numerical control sliding table 41 through bearings, the distance between the axes of the two boring cutter rods 42 can be adjusted, and particularly can be adjusted according to the actual processing condition (the distance between the two boring holes on the side face of the chain plate in the embodiment), and by arranging the two boring cutter rods 42, the two boring holes on the chain plate can be simultaneously processed, so that the processing efficiency is greatly improved, and the yield of the processed chain plate is further improved.

Further, as shown in fig. 3, the boring bar 42 includes a rough boring blade 421, a fine boring blade 422, and a chamfering blade 423. A rough boring blade 421 is provided at the end of the boring bar 42 for rough boring the workpiece 7. A fine boring blade 422 is provided on the surface of the boring bar 42 for precisely boring the workpiece 7. The chamfering blade 423 is disposed on the surface of the boring bar 42 on the side of the fine boring blade 422 away from the rough boring blade 421, and is used for chamfering a hole bored in the workpiece 7. The rough boring blade 421, the fine boring blade 422, and the chamfering blade 423 are sequentially arranged from far to far according to the distance from the boring bar 42 to the fixture 2, so that when the workpiece 7 needs to be machined, the boring bar 42 rotates at a high speed and feeds towards the workpiece 7, the rough boring blade 421 on the boring bar 42 firstly contacts the workpiece 7, a bore is preliminarily bored on the workpiece 7 (the boring bar 42 drives the rough boring blade 421 to rotate at a high speed), then the boring bar 42 continues to feed towards the workpiece 7 until the fine boring blade 422 contacts the workpiece 7, and an accurate further bore is drilled on the bore bored by the rough boring blade 421 (the maximum rotation radius of the rough boring blade 421 is smaller than the maximum rotation radius of the fine boring blade 422), so that the fine boring blade 422 performs fine boring on the workpiece 7. Then, the boring bar 42 is fed toward the workpiece 7 until the chamfering blade 423 contacts the workpiece 7 and chamfers the bored hole bored by the fine boring blade 422 (the maximum rotation radius of the fine boring blade 422 is smaller than the maximum rotation radius of the chamfering blade 423), so that the three processes of rough boring, fine boring and chamfering can be successively completed on the workpiece 7 by arranging the rough boring blade 421, the fine boring blade 422 and the chamfering blade 423 on one boring bar 42. Compared with the method that three boring cutter bars 42 are respectively used for loading the rough boring blade 421, the fine boring blade 422 and the chamfering blade 423, the structure of the horizontal processing part 4 is simplified, and the boring cutter bars 42 can complete processing work only by feeding once, so that the processing efficiency is improved.

In order to improve the machining efficiency of the die forging chain plate automatic machining production line of the clinker conveyor, the die forging chain plate automatic machining production line further comprises two horizontal machining parts 4 and two vertical machining parts 3, wherein the two horizontal machining parts 4 and the two vertical machining parts 3 are symmetrically arranged on two sides of the clamp 2, and two sides of the clamp 2 are provided with chucks for fixing workpieces 7. Through setting up symmetrical horizontal processing portion 4 and two perpendicular processing portions 3 for the scheme that provides in this example can carry out machining to two work pieces 7 simultaneously, makes machining efficiency double, improves the output of processing work piece 7 by a wide margin, improves the machining efficiency of die forging chain link joint automated processing production line of clinker conveyor.

Further, the vertical processing part 3 comprises a numerical control lifting column sliding table 31 and a drill 32. Numerical control lift stand slip table 31 sets up in base 1 top. The drill 32 is arranged on the numerical control lifting column sliding table 31 through a bearing and is used for processing a vertical hole in the workpiece 7. When the top of the workpiece 7 needs to be punched, a power device (a motor and the like) drives the drill 32 to rotate at a high speed, and then the numerical control structure controls the drill 32 to move to the position above the preset rotary hole position and then feed downwards, so that the rotary hole machining of the workpiece 7 is realized.

Further, as shown in fig. 5, the automatic feeding and discharging device comprises two sets of processing machines, each set of processing machine comprises a base 1, a fixture 2, a vertical processing part 3 and a horizontal processing part 4, the two sets of processing machines are arranged on two sides of a manipulator 5, the two sets of processing machines are all used for feeding and discharging materials through the manipulator 5, one set of machine tool is arranged on two sides of the manipulator 5, so that one manipulator 5 can feed materials for the two sets of machine tools simultaneously, the space occupied by the manipulators 5 is reduced, and the space of a workshop is saved.

As shown in fig. 4, two sets of grippers 51 (electromagnet structure or vacuum adsorption structure) are further provided at the end of the robot 5. The automatic feeding and discharging robot is simultaneously responsible for feeding and discharging workpieces 7 on the same machine tool, when a front gripper 51 grabs the workpieces 7 (bilaterally symmetrical) to the equipment tooling of the first machine tool from the feeding position of a conveyor belt 6, an end pick-up of the manipulator 5 rotates 180 degrees, so that the rear gripper 51 which does not grab the workpieces 7 takes out the workpieces 7 machined by the first machine tool, the end pick-up rotates 180 degrees to place the workpieces 7 grabbed by the front gripper 51 at the tooling, a robot body rotates to place the machined workpieces 7 on the discharging conveyor belt 6, the body rotates to a feeding area to grab the workpieces 7 to the second tooling of the machine tool to sequentially and circularly work, the running distance between the feeding and discharging processes of the manipulator 5 is reduced by arranging the two grippers 51 at the end part of the manipulator 5, the time consumed by the manipulator 5 for conveying the materials is reduced, the efficiency of machining the workpieces 7 is improved, and the yield of chain plate machining is.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims (7)

1. The utility model provides a die forging chain link joint automated processing production line of clinker conveyor which characterized in that includes:

a base (1);

the clamp (2) is arranged on the base (1) and used for clamping and fixing a workpiece (7);

the vertical processing part (3) is arranged above the base (1) through an upright column perpendicular to the base (1), and the vertical processing part (3) can be fixed on the upright column in a vertically sliding mode and is used for processing a hole in the top of a workpiece (7);

the horizontal processing part (4) is movably arranged on the upper surface of the base (1) and is used for processing a hole on the side surface of the workpiece (7) and can finish the procedures of rough boring, fine boring and chamfering;

the manipulator (5) is arranged on one side of the base (1) and is used for transporting a workpiece (7) to be machined to the clamp (2) and transporting the machined workpiece (7) away from the clamp (2);

and the conveying belts (6) are arranged on two sides of the manipulator (5) and are used for conveying the workpieces (7).

2. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 1, wherein:

the horizontal processing portion (4) includes:

the boring cutter numerical control sliding table (41) is arranged on the base (1) in a sliding mode;

the boring cutter group comprises two mutually parallel boring cutter rods (42), and the boring cutter rods (42) are fixed on the boring cutter numerical control sliding table (41) through bearings.

3. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 2, wherein:

the boring bar (42) includes:

the rough boring blade (421) is arranged at the end part of the boring cutter rod (42) and is used for roughly boring the workpiece (7);

the fine boring blade (422) is arranged on the surface of the boring cutter rod (42) and is used for precisely boring the workpiece (7);

and the chamfering blade (423) is arranged on the surface of the boring cutter rod (42) on one side, far away from the rough boring blade (421), of the fine boring blade (422) and is used for chamfering the bored hole on the workpiece (7).

4. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 1, wherein:

including two horizontal processing portion (4) and two perpendicular processing portion (3), two horizontal processing portion (4) and two perpendicular processing portion (3) equal symmetry set up in the both sides of anchor clamps (2), the both sides of anchor clamps (2) all are provided with the chuck of fixed work piece (7).

5. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 1, wherein:

the vertical processing portion (3) includes:

the numerical control lifting upright column sliding table (31) is arranged above the base (1);

and the drill bit (32) is arranged on the numerical control lifting upright column sliding table (31) through a bearing and is used for processing a vertical hole in the workpiece (7).

6. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 1, wherein:

including two sets of machine tools, every set machine tool all includes base (1), anchor clamps (2) perpendicular processing portion (3) level processing portion (4), and two sets machine tool set up in the both sides of manipulator (5), two sets machine tool all passes through manipulator (5) are realized going up unloading.

7. The die forging chain plate automatic processing production line of the clinker conveyor according to claim 1, wherein:

two sets of claws (51) are arranged at the end part of the manipulator (5).

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