CN213441362U

CN213441362U - Automatic feeding and discharging mechanism for hydraulic machine

Info

Publication number: CN213441362U
Application number: CN202021981924.1U
Authority: CN
Inventors: 林凤伟; 杨亦楠
Original assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Current assignee: Hefei Puhepu Wear Resistant Material Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-15
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses an automatic feeding and discharging mechanism for hydraulic press, including the carriage, the positive and negative motor of inner wall one side fixedly connected with of carriage, the output of positive and negative motor is provided with the lead screw, the surface threaded connection of lead screw has the turning block, the upper end fixedly connected with second slider of turning block, the board is placed to the upper end fixedly connected with of second slider, place the equal fixedly connected with baffle in both ends around the board, the first backup pad of inside fixedly connected with of carriage, logical groove has been seted up to the intermediate position of first backup pad, lead to groove and second slider sliding connection, the inner wall both sides fixedly connected with second backup pad of carriage, the second spout has been seted up at both ends around the carriage, the first pivot of inner wall both sides fixedly connected with of second spout. The utility model discloses in, the installation of business turn over material mechanism of can being convenient for improves work efficiency.

Description

Automatic feeding and discharging mechanism for hydraulic machine

Technical Field

The utility model relates to a hydraulic press field especially relates to an automatic feeding and discharging mechanism for hydraulic press.

Background

A hydraulic machine is a machine for transferring energy to carry out various processes, made according to the pascal principle, using a liquid as working medium. The hydraulic machine is generally composed of three parts of a machine (main machine), a power system and a hydraulic control system. The hydraulic machine is classified into a valve hydraulic machine, a liquid hydraulic machine and an engineering hydraulic machine.

The existing automatic feeding and discharging mechanism for the hydraulic press is not stable enough when materials are conveyed, and secondly, when the existing automatic feeding mechanism for the hydraulic press is used for loading and unloading, troubles are brought to people when the feeding and discharging mechanism is loaded and unloaded due to the fact that the mechanism is heavy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic feeding and discharging mechanism for a hydraulic machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic feeding and discharging mechanism for a hydraulic press comprises a conveying frame, wherein a positive and negative motor is fixedly connected to one side of the inner wall of the conveying frame, a lead screw is arranged at the output end of the positive and negative motor, a rotating block is in threaded connection with the outer surface of the lead screw, a second sliding block is fixedly connected to the upper end of the rotating block, a placing plate is fixedly connected to the upper end of the second sliding block, baffle plates are fixedly connected to the front end and the rear end of the placing plate, a first supporting plate is fixedly connected to the inside of the conveying frame, a through groove is formed in the middle of the first supporting plate and is in sliding connection with the second sliding block, second supporting plates are fixedly connected to the two sides of the inner wall of the conveying frame, second sliding grooves are formed in the front end and the rear end of the conveying frame, a first rotating shaft is fixedly connected to the two sides, the lower end of the first rotating plate is fixedly connected with four groups of pulleys, one side of the conveying frame is fixedly connected with a first fixed block, the lower end of the first fixed block is fixedly connected with a first slide rod, the other side of the conveying frame is fixedly connected with a second fixed block, the inside of the second fixed block is fixedly connected with a second rotating shaft, the cylindrical outer surface of the second rotating shaft is rotatably connected with a second slide rod, the lower ends of the first slide rod and the second slide rod are slidably connected with a sleeve, the outer surface of the sleeve is provided with a third fastening bolt, one side of the conveying frame, which is close to the second fixed block, is provided with a fixed seat, the second fixed block is positioned inside the fixed seat, two sides of the fixed seat are provided with first fastening bolts, the first fastening bolts penetrate through two sides of the fixed seat and extend to the inside of the conveying frame, and, and the second fastening bolt penetrates through one side of the fixed seat and extends to the inside of the second sliding rod.

As a further description of the above technical solution:

the screw rod is located at the front end of the second supporting plate, and the second supporting plate is located at the lower end of the rotating block.

As a further description of the above technical solution:

the inside fixedly connected with dead lever of carriage, the dead lever is located the back of second backup pad.

As a further description of the above technical solution:

the outer surface of the cylinder of the fixed rod is connected with the rotating block in a sliding mode, and the fixed rod is located at the lower end of the first supporting plate.

As a further description of the above technical solution:

the second fastening bolt is located the lower extreme of first fastening bolt, and two sets of the equal fixedly connected with first slider of one end of baffle.

As a further description of the above technical solution:

first chutes are formed in the front end and the rear end of the inner wall of the conveying frame and are connected with the first sliding blocks in a sliding mode.

The utility model discloses following beneficial effect has: through the positive and negative motor that sets up, can control the lead screw and rotate, and then make the turning block remove about, further drive the second slider with place the board and remove about, through the logical groove and the first spout that set up, can restrict the removal of first slider and second slider, and then improve the mobility stability of placing the board to improve the material transmission stability of mechanism of input and output.

Through the pulley that sets up, when loading and unloading business turn over material mechanism, slide on the workstation of hydraulic press through the pulley, play the effect of province, and after mechanism location, can turn to both ends with the pulley, then adjust the position of first slide bar, second slide bar in the sleeve, and then adjust the height of carriage, until the carriage pastes the upper end of putting at the hydraulic press workstation, the installation of business turn over material mechanism of can being convenient for improves work efficiency.

Drawings

Fig. 1 is a top cross-sectional view of an automatic feeding and discharging mechanism for a hydraulic machine according to the present invention;

fig. 2 is a front view of an automatic feeding and discharging mechanism for a hydraulic machine according to the present invention;

fig. 3 is a bottom view of the automatic feeding and discharging mechanism carriage for the hydraulic machine according to the present invention;

fig. 4 is a front cross-sectional view of the automatic feeding and discharging mechanism conveying frame for the hydraulic machine provided by the present invention;

fig. 5 is a side sectional view of the automatic feeding and discharging mechanism carriage for the hydraulic machine provided by the utility model.

Illustration of the drawings:

1. a carriage; 2. a fixed seat; 3. a first fastening bolt; 4. a first rotating shaft; 5. a first rotating plate; 6. a first slider; 7. a baffle plate; 8. a first chute; 9. a through groove; 10. a first support plate; 11. a first fixed block; 12. a second fastening bolt; 13. a first slide bar; 14. a third fastening bolt; 15. a sleeve; 16. a pulley; 17. a second slide bar; 18. rotating the block; 19. a second support plate; 20. fixing the rod; 21. a positive and negative motor; 22. a screw rod; 23. a second slider; 24. placing the plate; 25. a second fixed block; 26. a second rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: an automatic feeding and discharging mechanism for a hydraulic press comprises a conveying frame 1, wherein a positive and negative motor 21 is fixedly connected to one side of the inner wall of the conveying frame 1, a screw rod 22 is arranged at the output end of the positive and negative motor 21, a rotating block 18 is connected to the outer surface of the screw rod 22 in a threaded manner, a second slider 23 is fixedly connected to the upper end of the rotating block 18, a placing plate 24 is fixedly connected to the upper end of the second slider 23, the screw rod 22 can be controlled to rotate through the arranged positive and negative motor 21, the rotating block 18 is further enabled to move on the screw rod 22, the left and right movement of the placing plate 24 and the second slider 23 is further completed, baffles 7 are fixedly connected to the front end and the rear end of the placing plate 24, the placing plate 24 can be prevented from falling, a first supporting plate 10 is fixedly connected to the inside of the conveying frame 1, a through groove 9 is formed in the middle position of the first, the two sides of the inner wall of the conveying frame 1 are fixedly connected with second supporting plates 19, the first supporting plates 10 and the second supporting plates 19 can provide supporting force for materials, the front end and the rear end of the conveying frame 1 are provided with second sliding grooves, the two sides of the inner wall of the second sliding grooves are fixedly connected with first rotating shafts 4, the cylindrical outer surfaces of the first rotating shafts 4 are rotatably connected with first rotating plates 5, the lower ends of the first rotating plates 5 are fixedly connected with four groups of pulleys 16 which can slide into rolling, one side of the conveying frame 1 is fixedly connected with first fixing blocks 11, the lower ends of the first fixing blocks 11 are fixedly connected with first sliding rods 13, the other side of the conveying frame 1 is fixedly connected with second fixing blocks 25, the inner parts of the second fixing blocks 25 are fixedly connected with second rotating shafts 26, the cylindrical outer surfaces of the second rotating shafts 26 are rotatably connected with second sliding rods 17, and the lower ends of the first, the height of the conveying frame 1 can be adjusted by adjusting the positions of the first slide bar 13 and the second slide bar 17 in the sleeve 15, the outer surface of the sleeve 15 is provided with a third fastening bolt 14, the positions of the first slide bar 13 and the second slide bar 17 in the sleeve 15 can be fixed by the third fastening bolt 14, one side of the conveying frame 1 close to the second fixing block 25 is provided with a fixing base 2, the second fixing block 25 is positioned in the fixing base 2, two sides of the fixing base 2 are provided with first fastening bolts 3, the first fastening bolts 3 penetrate through two sides of the fixing base 2 and extend to the inside of the conveying frame 1, one side of the fixing base 2 is provided with a second fastening bolt 12, the second fastening bolt 12 penetrates through one side of the fixing base 2 and extends to the inside of the second slide bar 17, the second slide bar 17 can be fixed by the arranged fixing base 2, when the conveying mechanism is assembled and disassembled, the second fastening bolt 12 and the first fastening bolt 3 are loosened, the fixed seat 2 is taken down, and the second slide bar 17 is rotated to be in a horizontal position, so that the feeding and discharging mechanism can be conveniently assembled and disassembled.

The lead screw 22 is located the front end of second backup pad 19, second backup pad 19 is located the lower extreme of turning block 18, the inside fixedly connected with dead lever 20 of carriage 1, dead lever 20 is located the back of second backup pad 19, the cylinder surface and the turning block 18 sliding connection of dead lever 20, can prescribe a limit to the removal of turning block 18, dead lever 20 is located the lower extreme of first backup pad 10, second fastening bolt 12 is located the lower extreme of first fastening bolt 3, the first slider 6 of the equal fixedly connected with of one end of two sets of baffles 7, first spout 8 has been seted up at both ends around the inner wall of carriage 1, first spout 8 and first slider 6 sliding connection, through first slider 6 and the first spout 8 that set up, can prescribe a limit to the removal of placing board 24, make this mechanism more stable when the operation.

The working principle is as follows: firstly, loosening the second fastening bolt 12 and the first fastening bolt 3, taking the fixed seat 2 down, rotating the second slide bar 17 to be in a horizontal position, then rotating the first rotating plate 5 to enable the pulley 16 to be in a vertical direction, then moving the mechanism to a workbench of a hydraulic machine to enable the pulley 16 to roll on the workbench, when the conveying frame 1 moves to a corresponding position, rotating the second slide bar 17 to be in the vertical direction, then installing the fixed seat 2 to the original position, then rotationally fastening the first fastening bolt 3 and the second fastening bolt 12, at the moment, two groups of sleeves 15 provide supporting force for the whole device, rotating the first rotating plate 5 to incline, then adjusting the positions of the first slide bar 13 and the second slide bar 17 on the sleeves 15 to enable the conveying frame 1 to be attached to the workbench of the hydraulic machine, when the conveying frame 1 descends, the first rotating plate 5 gradually rotates towards two ends, and then, the third fastening bolt 14 is fastened in a rotating mode, so that the positions of the first sliding rod 13 and the second sliding rod 17 in the sleeve 15 are fixed, when materials are fed, the materials are placed on the placing plate 24, the forward and reverse motor 21 is started, the screw rod 22 rotates, the rotating block 18 moves leftwards on the screw rod 22, the second sliding block 23 and the placing plate 24 further move leftwards until the position of a workbench of the hydraulic press is reached, after the materials are processed by the hydraulic press, the screw rod 22 is controlled to rotate in the opposite direction through the forward and reverse motor 21, the placing plate 24 moves rightwards, and discharging of the materials is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic mechanism of input and output material for hydraulic press, includes carriage (1), its characterized in that: the conveying frame is characterized in that a positive and negative motor (21) is fixedly connected to one side of the inner wall of the conveying frame (1), a lead screw (22) is arranged at the output end of the positive and negative motor (21), a rotating block (18) is connected to the outer surface of the lead screw (22) in a threaded manner, a second sliding block (23) is fixedly connected to the upper end of the rotating block (18), a placing plate (24) is fixedly connected to the upper end of the second sliding block (23), baffle plates (7) are fixedly connected to the front end and the rear end of the placing plate (24), a first supporting plate (10) is fixedly connected to the inside of the conveying frame (1), a through groove (9) is formed in the middle position of the first supporting plate (10), the through groove (9) is slidably connected with the second sliding block (23), a second supporting plate (19) is fixedly connected to two sides of the inner wall of the conveying frame (, the inner wall of the second sliding groove is fixedly connected with first rotating shafts (4) on two sides, the outer surface of a cylinder of each first rotating shaft (4) is rotatably connected with a first rotating plate (5), the lower end of each first rotating plate (5) is fixedly connected with four groups of pulleys (16), one side of the conveying frame (1) is fixedly connected with a first fixed block (11), the lower end of the first fixed block (11) is fixedly connected with a first sliding rod (13), the other side of the conveying frame (1) is fixedly connected with a second fixed block (25), the inner part of the second fixed block (25) is fixedly connected with a second rotating shaft (26), the outer surface of a cylinder of the second rotating shaft (26) is rotatably connected with a second sliding rod (17), the lower ends of the first sliding rod (13) and the second sliding rod (17) are slidably connected with a sleeve (15), and the outer surface of the sleeve (15) is provided with a, one side of carriage (1) that is close to second fixed block (25) is provided with fixing base (2), second fixed block (25) are located the inside of fixing base (2), the both sides of fixing base (2) are provided with first fastening bolt (3), first fastening bolt (3) pass the both sides of fixing base (2) and extend to the inside of carriage (1), one side of fixing base (2) is provided with second fastening bolt (12), one side that second fastening bolt (12) passed fixing base (2) extends to the inside of second slide bar (17).

2. The automatic feeding and discharging mechanism for the hydraulic machine as claimed in claim 1, wherein: the screw rod (22) is positioned at the front end of the second supporting plate (19), and the second supporting plate (19) is positioned at the lower end of the rotating block (18).

3. The automatic feeding and discharging mechanism for the hydraulic machine as claimed in claim 1, wherein: the inner part of the conveying frame (1) is fixedly connected with a fixing rod (20), and the fixing rod (20) is positioned on the back of the second supporting plate (19).

4. The automatic feeding and discharging mechanism for the hydraulic machine as claimed in claim 3, wherein: the outer surface of a cylinder of the fixed rod (20) is connected with the rotating block (18) in a sliding mode, and the fixed rod (20) is located at the lower end of the first supporting plate (10).

5. The automatic feeding and discharging mechanism for the hydraulic machine as claimed in claim 1, wherein: the second fastening bolts (12) are located at the lower ends of the first fastening bolts (3), and one ends of the two groups of baffle plates (7) are fixedly connected with first sliding blocks (6).

6. The automatic feeding and discharging mechanism for the hydraulic machine as claimed in claim 1, wherein: first spout (8) have been seted up at both ends around the inner wall of carriage (1), first spout (8) and first slider (6) sliding connection.