CN220739189U - Positioning and mounting table of hydraulic press - Google Patents

Abstract

The utility model discloses a hydraulic press positioning and mounting table, which has the technical scheme that: including the hydraulic bench, the top surface fixed mounting of hydraulic bench has the main part board, the top surface of hydraulic bench is provided with the locating bench, limit frame through setting up, second electric putter and backup pad mutually support, can carry out the centre gripping to the work piece, through backup pad that sets up, the hand wheel, the threaded rod, a bearing, the locating bench, the screw hole, the measuring board, movable hole closes the pointer mutually support, can be according to the interval between the required hole on the work piece with backup pad backward movement to suitable position, through the first electric putter of setting, backup pad and limit frame mutually support, can let one side and the side contact of backup pad of work piece, the work piece removes the back staff and continues to punch a hole to the work piece, and then let the staff open a plurality of holes of the same interval on the work piece according to the demand, the suitability is stronger, reach the positioning effect to the work piece, the work piece location is given to the staff of being convenient for.

Description

Positioning and mounting table of hydraulic press

Technical Field

The utility model relates to the technical field of hydraulic presses, in particular to a positioning and mounting table of a hydraulic press.

Background

The hydraulic machine is a machine which uses liquid as a working medium and is manufactured according to the Pascal principle and used for transmitting energy to realize various processes, and generally consists of a machine, a power system and a hydraulic control system, wherein the hydraulic machine is classified into a valve hydraulic machine, a liquid hydraulic machine, an engineering hydraulic machine and the like.

For example, chinese patent publication No. CN216324482U, a positioning mounting table for a hydraulic press is proposed, this patent is provided with positioning bolt holes and bolt rods, a hydraulic cylinder is started to drive a punching head to punch, after each punching is completed, the bolt rods are pulled up and the positioning cylinder is pulled, the positioning fixing seat drives the workpiece to move through the sliding block, when moving to the next positioning bolt hole, the bolt rods are loosened and reinserted into the positioning bolt holes through the elastic spring, and then the operation is repeated, because the positioning bolt holes are equidistantly distributed, the subsequent punching holes are equidistantly distributed, thereby realizing accurate positioning, but in this scheme, because staff sometimes needs to set holes with different intervals between the positioning bolt holes on the workpiece, the intervals between the positioning bolt holes are fixed, so that the staff is difficult to make holes with different intervals between the positioning bolt holes on the workpiece, and the positioning holes are affected for the staff.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hydraulic press positioning mounting table, which solves the problems that the staff is difficult to open holes with different intervals between positioning bolt holes on the workpiece and influence the staff to position holes on the workpiece because the staff sometimes needs to open holes with different intervals between the positioning bolt holes on the workpiece and the intervals between the positioning bolt holes are fixed.

The technical aim of the utility model is realized by the following technical scheme:

a hydraulic machine positioning mount comprising: the hydraulic device comprises a hydraulic table, wherein a main body plate is fixedly arranged on the top surface of the hydraulic table, and a positioning table is arranged on the top surface of the hydraulic table; the locating component, the locating component sets up one side of hydraulic bench for the work piece location, the locating component includes: the fixing frame, fixing frame fixed mounting is in one side of locating bench, the inside one side fixed mounting of fixing frame has first electric putter, the supporting hole has been seted up to inside one side of locating bench, first electric putter's outer circular wall with the interior circular wall of supporting hole is fixed to be cup jointed, the one end fixed mounting of first electric putter telescopic shaft has the support frame, the inside both sides of support frame are equal fixed mounting has the second electric putter, the one end fixed mounting of second electric putter telescopic shaft has the restriction frame, the inside of locating bench is provided with the backup pad, the screw hole has been seted up to one side of locating bench, the interior circular wall threaded rod threaded connection of screw hole has the threaded rod, the one end fixed mounting of threaded rod has the hand wheel, the mounting hole has been seted up to one side of backup pad, the interior circular wall of threaded rod has fixedly cup jointed the bearing, the outer circular wall of bearing inner circle with the interior circular wall of bearing circle is fixed to be cup jointed, one side fixed mounting of backup pad has two measurement boards, two movable holes have been seted up to one side of locating bench, the measurement board with one side of movable hole movable pointer cup joints one side of locating bench.

In order to punch a workpiece, as the hydraulic press positioning mounting table, preferably, a hydraulic cylinder is fixedly mounted on the inner top surface of the main body plate, a punching head is fixedly mounted on the bottom surface of a telescopic shaft of the hydraulic cylinder, a PLC controller is fixedly mounted on the top surface of the main body plate, and the hydraulic cylinder, the first electric push rod and the second electric push rod are electrically connected with the PLC controller.

In order to mount the positioning table on the hydraulic table, as the positioning mounting table of the hydraulic press, preferably, two fixing blocks are fixedly mounted on two sides of the hydraulic table and two sides of the positioning table, a placement hole is formed in the top surface of each fixing block, a threaded column is movably sleeved on the inner circular wall surface of each placement hole, and a nut is connected with the outer circular wall surface of each threaded column in a threaded manner.

In order to avoid dislocation of the hydraulic table and the positioning table, as the positioning installation table of the hydraulic press, preferably, the positioning plate is fixedly arranged on the bottom surface of the positioning table, the positioning groove is formed in the top surface of the hydraulic table, and the positioning plate is movably sleeved with the positioning groove.

In order to carry the positioning table, as the positioning mounting table of the hydraulic press, preferably, both sides of the positioning table are fixedly provided with the fixed frames, and the bottom surface of the hydraulic table is fixedly provided with the plurality of supporting legs.

In order to collect scraps generated by workpiece punching, as a hydraulic press positioning and mounting table, a collecting box is preferably fixedly mounted on the inner bottom surface of the positioning table.

In order to increase the friction between the inner side of the limiting frame and the workpiece, as the hydraulic press positioning and mounting table, a rubber plate is preferably fixedly mounted on one side of the inner side of the limiting frame.

In summary, the utility model has the following advantages:

through the limiting frame, second electric putter and the backup pad of setting mutually support, can carry out the centre gripping to the work piece, through backup pad, the hand wheel of setting, the threaded rod, the bearing, the locating platform, the screw hole, the measuring plate, the interval between the required hole on the work piece is closed mutually support, can be according to the backup pad backward movement to suitable position, through the first electric putter of setting, backup pad and limiting frame mutually support, can move the work piece forward until one side of work piece and the side contact of backup pad, the work piece removes the back staff and continues to punch a hole to the work piece, and then let the staff open a plurality of holes of the same interval on the work piece according to the demand, the suitability is stronger, reach the location effect to the work piece, the work piece location is given to the staff of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a positioning slot according to the present utility model;

FIG. 3 is a schematic view of the structure of the collecting box of the present utility model;

FIG. 4 is a schematic view of a support frame structure according to the present utility model;

fig. 5 is a schematic structural view of a fixed block of the present utility model.

Reference numerals: 1. a hydraulic stage; 2. a main body plate; 3. a positioning table; 4. placing the hole; 5. a collection box; 6. support legs; 7. a fixed block; 8. a hydraulic cylinder; 9. a punching head; 10. a positioning groove; 11. a positioning plate; 12. a support frame; 13. a support plate; 14. a threaded column; 15. a mounting hole; 16. a bearing; 17. a pointer; 18. a measuring plate; 19. a movable hole; 20. a threaded rod; 21. a threaded hole; 22. a hand wheel; 23. a fixed frame; 24. a fixing frame; 25. a support hole; 26. a first electric push rod; 27. a second electric push rod; 28. a limiting frame; 29. a rubber plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, 2, 3 and 4, a hydraulic press positioning installation table comprises a hydraulic table 1, a main body plate 2 is fixedly installed on the top surface of the hydraulic table 1, a positioning table 3 is arranged on the top surface of the hydraulic table 1, a positioning component is arranged on one side of the hydraulic table 1 and used for positioning a workpiece, the positioning component comprises a fixing frame 24, the fixing frame 24 is fixedly installed on one side of the positioning table 3, a first electric push rod 26 is fixedly installed on one side of the inside of the fixing frame 24, a supporting hole 25 is formed on one side of the inside of the positioning table 3, the outer circular wall surface of the first electric push rod 26 is fixedly sleeved with the inner circular wall surface of the supporting hole 25, a supporting frame 12 is fixedly installed at one end of a telescopic shaft of the first electric push rod 26, a second electric push rod 27 is fixedly installed on two sides of the inside of the supporting frame 12, a limiting frame 28 is fixedly installed at one end of the telescopic shaft of the second electric push rod 27, the inside of the positioning table 3 is provided with a supporting plate 13, one side of the positioning table 3 is provided with a threaded hole 21, the inner circular wall surface of the threaded hole 21 is in threaded connection with a threaded rod 20, one end of the threaded rod 20 is fixedly provided with a hand wheel 22, one side of the supporting plate 13 is provided with a mounting hole 15, the inner circular wall surface of the mounting hole 15 is fixedly sleeved with a bearing 16, the outer circular wall surface of the threaded rod 20 is fixedly sleeved with the inner circular wall surface of the inner ring of the bearing 16, one side of the supporting plate 13 is fixedly provided with two measuring plates 18, one side of the positioning table 3 is provided with two movable holes 19, the measuring plates 18 are movably sleeved with the movable holes 19, one side of the positioning table 3 is fixedly provided with two pointers 17, a worker places a workpiece between the two limiting frames 28 through the limiting frames 28, the worker starts a second electric push rod 27, the telescopic shaft of the second electric push rod 27 moves forward to drive the limiting frame 28 to move forward until the inner side of the limiting frame 28 is in contact with the side face of the workpiece, the other side of the workpiece is simultaneously in contact with the side face of the supporting plate 13, so that the workpiece is clamped, then a worker punches a hole in the top face of the workpiece, after the first hole in the workpiece is punched, the worker moves the supporting plate 13 according to the required interval of the hole in the workpiece, the worker rotates the hand wheel 22 to drive the threaded rod 20 to rotate in the threaded hole 21 in the positioning table 3 and simultaneously drive the inner ring of the bearing 16 to rotate, the supporting plate 13 cannot rotate, the threaded rod 20 rotates to enable the threaded rod 20 to move backwards in the threaded hole 21 in the positioning table 3, the threaded rod 20 also enables the supporting plate 13 to move backwards, the measuring plate 18 is driven to move in the positioning table 3, the scale on the measuring plate 18 and the pointer 17 are informed of the distance of the backward movement of the supporting plate 13, the worker starts the first electric push rod 26 to rotate in the proper position according to the required interval of the hole in the workpiece, the first electric push rod 26 moves forward and drives the inner ring of the bearing 16 to move forward along the inner side face of the workpiece, and the supporting plate 13 is suitable for the same distance of the workpiece to be punched by the worker, and the worker can move forward according to the required interval of the hole in the workpiece is further required distance of the workpiece, and the workpiece is suitable for positioning requirement of the workpiece.

Example two

Based on the above embodiment 1, referring to fig. 1, fig. 2, fig. 3 and fig. 5, the inside top surface fixed mounting of main body board 2 has pneumatic cylinder 8, the bottom surface fixed mounting of the telescopic shaft of pneumatic cylinder 8 has ram 9, the top surface fixed mounting of main body board 2 has the PLC controller, pneumatic cylinder 8, first electric putter 26 and second electric putter 27 all with PLC controller electric connection, pneumatic cylinder 8, first electric putter 26, second electric putter 27 and PLC controller are all that existing structure does not do not repeated here, through the limit frame 28 that sets up, the staff is after holding the work piece between two limit frames 28, the staff starts pneumatic cylinder 8, the telescopic shaft down movement of pneumatic cylinder 8 drives ram 9 down and moves until ram 9 and work piece top surface contact, thereby punch a hole for the work piece, the both sides of hydraulic table 1 and the equal fixed mounting of both sides of locating platform 3 have two fixed blocks 7, place hole 4 is seted up to the top surface of fixed block 7, the interior wall activity of placing hole 4 has cup jointed screw thread post 14, screw thread connection has the nut, through setting up the limit frame 28, place the staff on the top surface of two sets of screw thread blocks 14 and then place the screw thread block 7 on the fixed nut 1, and then place the screw thread block 7 on the top surface of the fixed nut 1, and the screw thread nut is fixed together, and then the staff is fixed on the top surface is placed on the top surface of the nut 7.

Example III

Based on the above-described embodiment 1 or 2, referring to fig. 1, 2, 3 and 5, the bottom surface of the positioning table 3 is fixedly mounted with the positioning plate 11, the positioning groove 10 is opened on the top surface of the hydraulic table 1, the positioning plate 11 is movably sleeved with the positioning groove 10, the positioning table 3 is placed on the top surface of the hydraulic table 1 by the worker through the positioning table 3, the positioning plate 11 on the bottom surface of the positioning table 3 enters the inside of the positioning groove 10 on the top surface of the hydraulic table 1, thereby determining the position of the positioning table 3, avoiding dislocation of the hydraulic table 1 and the positioning table 3, both sides of the positioning table 3 are fixedly mounted with the fixing frame 23, the bottom surface of the hydraulic table 1 is fixedly mounted with the plurality of supporting legs 6, the worker puts his hands into the inside of the fixing frame 23 through the fixing frame 23, thereby carrying the positioning table 3, the inside bottom surface of the positioning table 3 is fixedly mounted with the collecting box 5, the chips are generated on the inside of the collecting box 5 when punching holes through the limiting frames 28, the chips are generated on the inside of the collecting box 5, and the chips generated on the inside side of the limiting frames 28 is fixedly mounted with the rubber plate 29.

Working principle: referring to fig. 1 to 5, with the limiting frame 28 provided, a worker places a workpiece between the two limiting frames 28, the worker starts the second electric push rod 27, the telescopic shaft of the second electric push rod 27 moves forward to drive the limiting frame 28 to move forward until the inner side of the limiting frame 28 abuts against the side of the workpiece and simultaneously makes the other side of the workpiece contact with the side of the supporting plate 13, thereby clamping the workpiece, then the worker punches the top surface of the workpiece, after the first hole on the workpiece is punched, the worker moves the supporting plate 13 according to the interval required by the hole on the workpiece, the worker rotates the hand wheel 22 to drive the threaded rod 20 to rotate inside the threaded hole 21 on the positioning table 3 while driving the inner ring of the bearing 16 to rotate, the threaded rod 20 rotates to make the threaded rod 20 move backward inside the threaded hole 21 on the positioning table 3, the threaded rod 20 backwards also enables the supporting plate 13 to backwards move, the supporting plate 13 backwards moves to drive the measuring plate 18 to move in the movable hole 19 on the positioning table 3, a worker knows the distance of the backward movement of the supporting plate 13 according to the scale on the measuring plate 18 and the pointer 17, the worker backwards moves the supporting plate 13 to a proper position according to the interval between the holes required on the workpiece, the worker starts the first electric push rod 26, the telescopic shaft of the first electric push rod 26 forwards moves to drive the supporting frame 12 and the workpiece until one side of the workpiece forwards moves until the workpiece contacts with the side of the supporting plate 13, the worker continuously punches the workpiece after the workpiece moves, so that the worker opens a plurality of holes with the same interval on the workpiece according to the requirement, the applicability is strong, the positioning effect on the workpiece is achieved, the workpiece is conveniently positioned by a worker.

Through the limiting frame 28 that sets up, the staff is after holding the work piece between two limiting frames 28, and the staff starts pneumatic cylinder 8, and the telescopic shaft of pneumatic cylinder 8 moves down and drives the punching head 9 and move down until punching head 9 and work piece top surface contact to punch a hole for the work piece, through the limiting frame 28 that sets up, the work piece of centre gripping between two limiting frames 28 will have the piece to produce when punching a hole, and the piece can fall in the inside of collecting box 5 to collect the piece that the work piece punched a hole and produced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A hydraulic machine positioning mounting table, comprising:

the hydraulic device comprises a hydraulic table (1), wherein a main body plate (2) is fixedly arranged on the top surface of the hydraulic table (1), and a positioning table (3) is arranged on the top surface of the hydraulic table (1);

the locating component, locating component sets up one side of hydraulic bench (1) for the work piece location, locating component includes: the fixing frame (24), fixing frame (24) fixed mounting is in one side of locating bench (3), one side fixed mounting has first electric putter (26) in inside of fixing frame (24), supporting hole (25) have been seted up to one side of the inside of locating bench (3), the outer circular wall face of first electric putter (26) with the interior circular wall face of supporting hole (25) is fixed cup joint, the one end fixed mounting of first electric putter (26) telescopic shaft has support frame (12), the inside both sides of support frame (12) are all fixed mounting has second electric putter (27), the one end fixed mounting of second electric putter (27) telescopic shaft has restriction frame (28), the inside of locating bench (3) is provided with backup pad (13), threaded hole (21) have been seted up to one side of locating bench (3), the interior circular wall face threaded rod (20) of threaded hole (21), the one end fixed mounting of threaded rod (20) has hand wheel (22), one side of backup pad (13) is seted up mounting hole (15), the one side of interior circular wall face (15) telescopic shaft is fixed mounting has second electric putter (16), the one side of inner circular wall face (16) is cup jointed with the fixed bearing plate (16), two movable holes (19) are formed in one side of the positioning table (3), the measuring plate (18) is movably sleeved with the movable holes (19), and two pointers (17) are fixedly arranged on one side of the positioning table (3).

2. The hydraulic machine positioning mounting table of claim 1, wherein: the novel hydraulic punching device is characterized in that a hydraulic cylinder (8) is fixedly arranged on the inner top surface of the main body plate (2), a punching head (9) is fixedly arranged on the bottom surface of a telescopic shaft of the hydraulic cylinder (8), a PLC (programmable logic controller) is fixedly arranged on the top surface of the main body plate (2), and the hydraulic cylinder (8), the first electric push rod (26) and the second electric push rod (27) are electrically connected with the PLC.

3. The hydraulic machine positioning mounting table of claim 1, wherein: two sides of the hydraulic table (1) and two sides of the positioning table (3) are fixedly provided with two fixing blocks (7), a placement hole (4) is formed in the top surface of each fixing block (7), a threaded column (14) is movably sleeved on the inner circular wall surface of each placement hole (4), and nuts are connected with the outer circular wall surface of each threaded column (14) in a threaded mode.

4. The hydraulic machine positioning mounting table of claim 1, wherein: the positioning device is characterized in that a positioning plate (11) is fixedly arranged on the bottom surface of the positioning table (3), a positioning groove (10) is formed in the top surface of the hydraulic table (1), and the positioning plate (11) is movably sleeved with the positioning groove (10).

5. The hydraulic machine positioning mounting table of claim 1, wherein: both sides of the positioning table (3) are fixedly provided with fixing frames (23), and the bottom surface of the hydraulic table (1) is fixedly provided with a plurality of supporting legs (6).

6. The hydraulic machine positioning mounting table of claim 1, wherein: the collecting box (5) is fixedly arranged on the inner bottom surface of the positioning table (3).

7. The hydraulic machine positioning mounting table of claim 1, wherein: a rubber plate (29) is fixedly arranged on one side of the inside of the limiting frame (28).