Conveying device for forging machine tool part machining

Abstract

The utility model belongs to the technical field of conveying devices, and relates to a conveying device for machining parts of a forging machine tool, which comprises two symmetrically arranged bases, two end parts between the two bases are rotatably connected with shaft rods, chain plates are arranged on the two shaft rods in a transmission manner, a fixing rod is fixedly connected between the two bases, and the fixing rod is fixedly connected with the two bases. The fixing rod is parallel to the shaft rods, the middle of the outer surface of the fixing rod is movably sleeved with a hollow cleaning roller, a transmission assembly is arranged on the shaft rod connected with the motor and drives the hollow cleaning roller to rotate, a sliding block is fixedly connected to the middle of the interior of the hollow cleaning roller, and a reciprocating thread is arranged in the middle of the fixing rod. The sliding block is arranged on the reciprocating thread in a sleeved mode through the nut, and the steel ball serves as a rolling body between the nut and the reciprocating thread. The chain plate cleaning device has the advantages that the transmission assembly is matched with the reciprocating threads, the bristles on the hollow cleaning roller rotate and move in a reciprocating mode at the same time to clean the surface of a chain plate, and the cleaning effect is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to conveying device technical field relates to a kind of conveying devices for forging press machine tool parts machining. BACKGROUND

[0002] Forging press machine tool is the equipment for metal and mechanical hot processing, it only changes the shape of metal, and forging press machine tool includes plate rolling machine, plate shearing machine, punch press, press machine, hydraulic press, oil press, bending machine and the like. When the parts are processed, the parts need to be conveyed to the designated processing place or workshop for processing by the conveying device.

[0003] In the conveying device for forging press machine tool parts machining disclosed in Chinese patent CN218706601U, a cleaning mechanism is provided on the machine body, which includes a cleaning brush and two groups of vertical plates. The bottom of the cleaning brush is provided with two groups of mounting blocks, and the mounting blocks are fixedly connected with the vertical plates by bolts.

[0004] When using the conveying device, the cleaning brush needs to be fixed on the bottom of the conveying chain plate by bolts to clean the conveying chain plate. However, the position of the brush on the cleaning brush is fixed, so the position of the brush for cleaning the conveying chain plate is fixed, and the gap between the brushes is prone to residual, and the cleaning effect is not good enough.

[0005] To solve the above problems, the utility model provides a conveying device for forging press machine tool parts machining. CONTENT OF THE UTILITY MODEL

[0006] To solve the problems in the background art, the utility model provides a conveying device for forging press machine tool parts machining.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: two symmetrical bases are provided, two shaft rods are rotatably connected to the two ends between the two bases, the shaft rods are horizontally arranged, a chain plate is drivingly arranged on the two shaft rods, a motor is fixedly connected to one side of one of the bases, and the motor drives one of the shaft rods to rotate;

[0008] A fixed rod is fixedly connected between the two bases, the fixed rod is parallel to the shaft rods, a hollow cleaning roller is movably sleeved on the middle part of the outer surface of the fixed rod, a transmission assembly is provided on the shaft rod connected with the motor, and the transmission assembly drives the hollow cleaning roller to rotate;

[0009] A sliding block is fixedly connected to the middle part of the hollow cleaning roller, a reciprocating thread is provided on the middle part of the fixed rod, the sliding block is sleeved on the reciprocating thread through a nut, and the reciprocating thread is rolled by a steel ball.

[0010] Further, the middle part of the shaft rod connected with the motor is fixedly sleeved with a first sprocket, and the other shaft rod is fixedly sleeved with a second sprocket, and the chain plate transmission is sleeved on the first sprocket and the second sprocket.

[0011] Further, the top of each of the two bases is fixedly connected with a support seat, a plurality of air cylinders are fixedly installed on the top of each of the two support seats in a spaced manner, the output ends of the air cylinders on the same support seat are fixedly connected with a same guide plate, and the two guide plates are located directly above the chain plate.

[0012] Further, the transmission assembly comprises two third sprockets, the two third sprockets are fixedly sleeved on the two ends of the shaft rod connected with the motor, the two ends of the fixed rod are rotatably sleeved with fourth sprockets, the fourth sprockets correspond to the third sprockets one by one, and the chain is sleeved on each third sprocket and the corresponding fourth sprocket in a transmission mode.

[0013] The side, close to each other, of the two fourth sprockets is provided with a connecting piece, and the connecting piece slidably penetrates the end face of the corresponding hollow cleaning roller.

[0014] Further, the connecting piece comprises a plurality of key blocks, and the plurality of key blocks are fixedly connected to one side of the fourth sprocket in a circumferential distribution mode.

[0015] The two ends of the hollow cleaning roller are provided with a plurality of key grooves, the key grooves correspond to the key blocks one by one, and the key blocks slidably penetrate the corresponding key grooves.

[0016] Further, the outer surfaces of the hollow cleaning rollers are fixedly connected with a plurality of bristles in a uniform mode, and the ends of the bristles are in abutting cooperation with the chain plate.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The conveying device for machining of the forging press sets the hollow cleaning roller, the hollow cleaning roller is sleeved on the fixed rod, when the fourth sprocket rotates, the hollow cleaning roller is driven by the key block to rotate on the fixed rod, the reciprocating screw drives the sliding block to reciprocate along the fixed rod, and drives the hollow cleaning roller to reciprocate on the key block, so that the bristles on the hollow cleaning roller are moved reciprocatingly while rotating, and the surface of the chain plate is cleaned, so that the cleaning is not easy to have residues, and the cleaning effect is good.

[0019] 2. The conveying device for machining of the forging press is provided with the chain, when the motor drives the shaft rod to rotate, the shaft rod drives the third sprocket to rotate, the chain drives the fourth sprocket to rotate, and the hollow cleaning roller can be driven to move, so that the hollow cleaning roller does not need to be driven separately, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1It is the three-dimensional structure schematic diagram of the utility model;

[0021] Fig. 2 It is the structure schematic diagram of the chain in the utility model;

[0022] Fig. 3 It is the structure schematic diagram of the hollow cleaning roller in the utility model.

[0023] In the drawing: 1, base; 2, motor; 3, chain plate; 4, guide plate; 5, air cylinder; 6, first sprocket; 7, third sprocket; 8, shaft; 9, chain; 10, hollow cleaning roller; 11, fixed rod; 12, fourth sprocket; 13, second sprocket; 14, keyway; 15, reciprocating thread; 16, sliding block; 17, key block. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] As Figs. 1-3 The utility model discloses a conveying device for forging and pressing machine tool part machining, including two symmetrical base 1, two end portions between two base 1 are rotatably connected with shaft 8, and the horizontal arrangement of shaft 8.

[0026] Two shafts 8 are driven to be provided with chain plate 3. One side of one base 1 is fixedly connected with motor 2, and motor 2 drives one of the shafts 8 to rotate. The end of shaft 8 rotatably penetrates base 1 and is fixedly connected with the output shaft of motor 2, and the output shaft of motor 2 drives shaft 8 to rotate.

[0027] The middle part of one of the shafts 8 connected with motor 2 is fixedly sleeved with first sprocket 6, and the other shaft 8 is fixedly sleeved with second sprocket 13, and chain plate 3 is driven to be sleeved on first sprocket 6 and second sprocket 13. Motor 2 drives the shaft 8 and first sprocket 6 connected with it to rotate, and first sprocket 6 drives chain plate 3 to move, and chain plate 3 moves to drive second sprocket 13 to rotate, so that the other shaft 8 rotates.

[0028] Two base 1s are fixedly connected with fixed rod 11, and fixed rod 11 is parallel to shaft 8. Fixed rod 11 is located below chain plate 3. The middle part of the outer surface of fixed rod 11 movably sleeved with hollow cleaning roller 10, and one of the shafts 8 connected with motor 2 is provided with transmission assembly, and transmission assembly drives hollow cleaning roller 10 to rotate.

[0029] The transmission assembly comprises two third sprockets 7, which are fixedly sleeved at two ends of a shaft rod 8 connected with the motor 2 respectively. The first sprocket 6 is located between the two third sprockets 7, so that the first sprocket 6 rotates synchronously with the two third sprockets 7.

[0030] The two ends of the fixed rod 11 are rotatably sleeved with fourth sprockets 12, which correspond to the third sprockets 7. The chain 9 is sleeved on each third sprocket 7 and the corresponding fourth sprocket 12. When the third sprocket 7 rotates, it drives the fourth sprocket 12 to rotate through the chain 9.

[0031] The side close to each other of the two fourth sprockets 12 is provided with a connecting piece, which slidably penetrates the end face of the corresponding hollow cleaning roller 10.

[0032] The connecting piece comprises a plurality of key blocks 17, which are fixedly connected to one side of the fourth sprocket 12 in a circumferential distribution. When the fourth sprocket 12 rotates, it drives the plurality of key blocks 17 to rotate.

[0033] The two ends of the hollow cleaning roller 10 are provided with a plurality of key grooves 14, which correspond to the key blocks 17. The key blocks 17 slidably penetrate the corresponding key grooves 14. When the key blocks 17 rotate, they drive the hollow cleaning roller 10 to rotate through the key grooves 14, and the key blocks 17 can also slide on the key grooves 14.

[0034] The middle part of the hollow cleaning roller 10 is fixedly connected with a sliding block 16. The hollow cleaning roller 10 drives the sliding block 16 to rotate together. The middle part of the fixed rod 11 is provided with a reciprocating thread 15, and the sliding block 16 is sleeved on the reciprocating thread 15 through a nut. The steel ball is used as the rolling body between the nut and the reciprocating thread 15. The reciprocating thread 15, the nut and the steel ball form a ball screw pair. When the sliding block 16 rotates, the reciprocating thread 15 drives the sliding block 16 to move reciprocally.

[0035] The outer surface of the hollow cleaning roller 10 is uniformly fixedly connected with a plurality of bristles, and the end of the bristle abuts and cooperates with the chain plate 3. In order to clean the surface of the chain plate 3 through the bristles of the hollow cleaning roller 10.

[0036] The top of each base 1 is fixedly connected with a support seat, and the top of each support seat is fixedly installed with a plurality of air cylinders 5. The output ends of the air cylinders 5 located on the same support seat are fixedly connected with the same guide plate 4, and the two guide plates 4 are located directly above the chain plate 3. In order to drive the guide plate 4 to move above the chain plate 3, change the distance between the two guide plates 4, and make the two guide plates 4 cooperate to limit the parts on the chain plate 3.

[0037] Working principle:

[0038] When the parts processed by the forging machine are transported, first, the air cylinder 5 is started, and the output end of the air cylinder 5 pushes the guide plate 4 to move above the chain plate 3. The positions of the two guide plates 4 can be adjusted, so that the distance between the two guide plates 4 is matched with the size of the parts.

[0039] The parts are placed on the top of the chain plate 3 and between the two guide plates 4. The guide plates 4 position the parts, so that the parts move between the two guide plates 4 and avoid deviation during the transportation.

[0040] The motor 2 is started to drive the shaft 8 connected thereto to rotate, so that the first sprocket 6 and the third sprocket 7 rotate.

[0041] The first sprocket 6 drives the chain plate 3 to move, and the chain plate 3 drives the parts to move to transport the parts. The chain plate 3 drives the second sprocket 13 to rotate, so that the other shaft 8 rotates. The two shafts 8 rotate synchronously.

[0042] The third sprocket 7 drives the fourth sprocket 12 to rotate through the chain 9, so that the plurality of key blocks 17 on one side of the fourth sprocket 12 rotate. The key blocks 17 drive the hollow cleaning roller 10 to rotate through the key grooves 14, and drive the sliding block 16 to rotate.

[0043] When the sliding block 16 rotates, the reciprocating thread 15 drives the sliding block 16 to reciprocate along the fixed rod 11, and then drives the hollow cleaning roller 10 to reciprocate. The hollow cleaning roller 10 reciprocates while rotating. The bristles on the hollow cleaning roller 10 reciprocate while rotating to clean the surface of the chain plate 3, so that the cleaning is not easy to have residues, and the cleaning effect is good.

[0044] Although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or part of the technical features can be replaced, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A conveying device for processing of parts of a forging machine, characterized in that: Including two symmetrical base (1), two said base (1) between the two ends are rotatably connected with shaft rod (8), shaft rod (8) horizontal arrangement, two shaft rod (8) transmission is provided with chain plate (3), one of the base (1) one side fixedly connected with motor (2), motor (2) drive one of the shaft rod (8) rotation; Two said base (1) between fixedly connected with fixed rod (11), fixed rod (11) parallel with shaft rod (8), the middle part of the outer surface of fixed rod (11) movably sheathed with hollow cleaning roller (10), one of the shaft rod (8) provided with transmission assembly connected with motor (2), transmission assembly drives hollow cleaning roller (10) rotation; The middle part of the hollow cleaning roller (10) is fixedly connected with a sliding block (16), and the middle part of the fixed rod (11) is provided with a reciprocating screw (15). The sliding block (16) is sleeved on the reciprocating screw (15) through a nut. The nut and the reciprocating screw (15) are rolled by steel balls.

2. The conveying device for processing of parts of forging presses according to claim 1, characterized in that: The middle part of one of the shaft rod (8) connected with the motor (2) is fixedly sleeved with a first sprocket (6), and the other shaft rod (8) is fixedly sleeved with a second sprocket (13). The chain plate (3) is transmission sleeved on the first sprocket (6) and the second sprocket (13).

3. The conveying device for processing of parts of forging presses according to claim 1, characterized in that: The top of two said base (1) is fixedly connected with support seat, the top of two support seat is fixedly installed with several air cylinder (5), the output end of several air cylinder (5) located on the same support seat is fixedly connected with the same guide plate (4), two guide plates (4) are located above chain plate (3).

4. The conveying device for processing of parts of forging presses according to claim 1, characterized in that: The transmission assembly comprises two third sprockets (7), and the two third sprockets (7) are fixedly sleeved on the two ends of the shaft rod (8) connected with the motor (2). The two ends of the fixed rod (11) are rotatably sleeved with fourth sprockets (12). The fourth sprockets (12) correspond to the third sprockets (7) one by one. Each third sprocket (7) and the corresponding fourth sprocket (12) are transmission sleeved with a chain (9); Two said fourth sprockets (12) are provided with connecting pieces on one side close to each other, and the connecting pieces slide through the end face of the corresponding hollow cleaning roller (10).

5. The conveying device for processing of parts of forging presses according to claim 4, characterized in that: The connecting piece comprises a plurality of key blocks (17), and the plurality of key blocks (17) are fixedly connected to one side of the fourth sprocket (12) in a circumferential distribution; The two ends of the hollow cleaning roller (10) are provided with a plurality of key grooves (14), and the key grooves (14) correspond to the key blocks (17) one by one. The key blocks (17) slide through the corresponding key grooves (14).

6. The conveying device for processing of parts of forging presses according to claim 1, characterized in that: The outer surface of the hollow cleaning roller (10) is uniformly fixedly connected with a plurality of bristles, and the end of the bristle abuts with the chain plate (3).

Images