CN219464568U - Fixed fixture of servo hydraulic press - Google Patents

Abstract

The utility model provides a servo hydraulic press fixing and clamping mechanism, which comprises a hydraulic press main body, wherein a placing table is arranged on the hydraulic press main body, a driving mechanism is arranged at the top of the hydraulic press main body, mounting plates are connected to two sides of the top of the placing table, clamping screws are rotatably connected to the front sides between two opposite sides of the mounting plates through bearings, and positioning rods are connected to the rear sides between two opposite sides of the mounting plates; according to the hydraulic press, the materials to be processed placed on the placing table can be clamped and fixed through the cooperation of the mounting plate, the clamping screw, the positioning rod, the driving block, the sliding block, the fixing plate, the driving motor and the like, so that the materials are prevented from moving in the working and processing process of the hydraulic press, errors of the materials during processing are prevented, and the processing precision of the hydraulic press on the materials is ensured; through installation piece, T-shaped groove, T-shaped piece and baffle, can intercept the metal chip that unexpected spurts and block to protect operation workman's personal safety.

Description

Fixed fixture of servo hydraulic press

Technical Field

The utility model belongs to the field of hydraulic presses, and particularly relates to a fixed clamping mechanism of a servo hydraulic press.

Background

The servo hydraulic machine is an energy-saving efficient hydraulic machine which is driven by a servo motor to drive a main transmission oil pump, reduces a control valve loop and controls a hydraulic machine sliding block, is suitable for processes such as stamping, die forging, press mounting, straightening and the like, and has the advantages of energy conservation, low noise, small temperature rise, good flexibility, high efficiency, convenience in maintenance and the like.

The servo hydraulic press can produce huge pressure in the in-process of carrying out work, accomplishes the processing to the work piece material, and in the in-process that the hydraulic press was exerted force, the work piece material needs to be guaranteed to be in the fixed state, and the work piece is fixed not firm enough in the in-process of being exerted force and then can lead to the work piece to produce the error when being stamped the shaping, leads to the product quality poor.

In summary, the present utility model provides a clamping mechanism for a hydraulic servo press to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a fixing and clamping mechanism of a servo hydraulic press, which is used for solving the problems that in the prior art, when a workpiece is fixed in a force applying process, the workpiece is not firm enough, errors are generated when the workpiece is stamped and shaped, the product quality is poor, and the like.

The utility model provides a servo hydraulic press fixed clamping mechanism, includes the hydraulic press main part, be provided with on the hydraulic press main part and place the platform, the top of hydraulic press main part is provided with actuating mechanism, the both sides of placing the platform top all are connected with the mounting panel, two the front side between the opposite one side of mounting panel is connected with the clamping screw through the bearing rotation, two the rear side between the opposite one side of mounting panel is connected with the locating lever, threaded connection has the drive piece on the clamping screw, sliding connection has the slider on the locating lever, the quantity of drive piece and slider is two, be connected with the fixed plate between the opposite one side of drive piece and slider, fixed plate and place platform sliding connection; the hydraulic press is characterized in that mounting blocks are connected to two sides of the hydraulic press body, a baffle is connected to the front face of each mounting block in a sliding mode, a T-shaped groove is formed in each mounting block, a T-shaped block is connected to the back face of each baffle, and the T-shaped grooves are matched with the T-shaped blocks.

Preferably, a non-slip mat is connected to one side of the fixing plate away from the mounting plate.

Preferably, the left end of the clamping screw penetrates through the mounting plate and extends to the outside of the mounting plate, a driving motor is connected to the left side of the mounting plate through a bracket, and the output end of the driving motor is connected with the left end of the clamping screw.

Preferably, both sides of the bottom of the hydraulic machine main body are connected with bases, and the bottoms of the bases are provided with buffer cushions.

Preferably, the anti-slip pad is made of rubber.

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

according to the hydraulic press, the materials to be processed placed on the placing table can be clamped and fixed through the cooperation of the mounting plate, the clamping screw, the positioning rod, the driving block, the sliding block, the fixing plate, the driving motor and the like, so that the materials are prevented from moving in the working and processing process of the hydraulic press, errors of the materials during processing are prevented, and the processing precision of the hydraulic press on the materials is ensured; through installation piece, T-shaped groove, T-shaped piece and baffle, can intercept the metal chip that unexpected spurts and block to protect operation workman's personal safety.

Drawings

FIG. 1 is a front view of the surface structure of the main body of the hydraulic machine of the present utility model;

FIG. 2 is a top view of the surface structure of the placement table of the present utility model;

FIG. 3 is a left side view of the surface structure of the main body of the hydraulic machine according to the present utility model;

fig. 4 is a top view of the mounting block structure of the present utility model.

In the figure:

1. a hydraulic press main body; 2. a placement table; 3. a driving mechanism; 4. a mounting plate; 5. clamping a screw; 6. a positioning rod; 7. a driving block; 8. a slide block; 9. a fixing plate; 10. an anti-slip pad; 11. a driving motor; 12. a mounting block; 13. a baffle; 14. a T-shaped groove; 15. a T-shaped block; 16. and (5) a base.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a servo hydraulic press fixing and clamping mechanism, which comprises a hydraulic press main body 1, wherein a placing table 2 is arranged on the hydraulic press main body 1, a driving mechanism 3 is arranged at the top of the hydraulic press main body 1, mounting plates 4 are connected to two sides of the top of the placing table 2, a clamping screw 5 is rotatably connected to the front side between two opposite sides of the two mounting plates 4 through a bearing, a positioning rod 6 is connected to the rear side between two opposite sides of the two mounting plates 4, a driving block 7 is connected to the clamping screw 5 through threads, a sliding block 8 is slidingly connected to the positioning rod 6, the number of the driving block 7 and the sliding block 8 is two, a fixing plate 9 is slidingly connected to the placing table 2, the clamping screw 5 can drive the driving block 7 to move, and further the fixing plate 9 can be driven to move, so that materials to be processed placed on the placing table 2 can be clamped and fixed, and errors caused by loosening in the process of the materials are prevented, the sliding block 8 can be driven to move on the positioning rod 6 when the fixing plate 9 moves, the sliding block 6 and the sliding block 8 can be driven to move the fixing plate 9, and the fixing plate 9 can be prevented from moving horizontally;

referring to fig. 3 and 4, the two sides of the hydraulic machine main body 1 are connected with mounting blocks 12, the front surfaces of the mounting blocks 12 are slidably connected with baffles 13, metal fragments are ejected from the surfaces of the workpieces when accidents occur in the process of machining the workpieces by the hydraulic machine, the ejected metal fragments can cause harm to the personal safety of operators, and the baffles 13 can intercept and block the accidentally ejected metal fragments, so that the personal safety of the operators is protected; the T-shaped groove 14 is formed in the mounting block 12, the T-shaped block 15 is connected to the back of the baffle 13, the T-shaped groove 14 is matched with the T-shaped block 15, the T-shaped block 15 is inserted into the T-shaped groove 14, and then the baffle 13 can be mounted.

Referring to fig. 1, a non-slip pad 10 is connected to a side of the fixing plate 9 away from the mounting plate 4, the non-slip pad 10 is made of rubber, and the non-slip pad 10 can increase friction between the fixing plate 9 and a workpiece to be processed, so as to improve the fixing effect of the fixing plate 9 on the workpiece.

Referring to fig. 1 and 2, the left end of the clamping screw 5 penetrates through the mounting plate 4 and extends to the outside of the mounting plate 4, the left side of the mounting plate 4 is connected with a driving motor 11 through a bracket, the output end of the driving motor 11 is connected with the left end of the clamping screw 5, the driving motor 11 is connected with an external power supply, the driving motor 11 is electrically connected with an external control module, the driving motor 11 is a three-phase asynchronous motor, and the driving motor 11 can drive the clamping screw 5 to rotate.

Referring to fig. 1 and 3, two sides of the bottom of the hydraulic machine main body 1 are connected with a base 16, a cushion pad is arranged at the bottom of the base 16, the cushion pad is made of rubber, and the cushion pad can cushion the vibration of the hydraulic machine in the working process, so that noise generated by the vibration is reduced.

The specific working principle is as follows: as shown in fig. 1-4, when the clamping mechanism is fixed by using the servo hydraulic press, firstly, the baffle 13 is installed, the T-shaped block 15 is inserted into the T-shaped groove 14, further, the T-shaped block 15 is completely inserted into the T-shaped groove 14, so that the baffle 13 and the installation block 12 are connected, then, materials to be processed are placed on the placing table 2, the materials are clamped and fixed before being processed, the driving motor 11 drives the clamping screw 5 to rotate, the clamping screw 5 rotates to drive the driving block 7 to move, the fixing plate 9 is further driven to move, the two fixing plates 9 relatively move to clamp and fix the materials to be processed placed on the placing table 2, and therefore errors are prevented from occurring in processing and stamping due to loosening in the process of processing, the fixing plate 9 moves together on the positioning rod 6, the positioning rod 6 and the sliding block 8 ensure horizontal movement of the fixing plate 9, skew of the fixing plate 9 to the materials is prevented, friction between the fixing plate 9 and a processed workpiece is increased by the anti-skid pad 10, and the fixing effect of the fixing plate 9 on the workpiece is improved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (5)

1. The utility model provides a fixed fixture of servo hydraulic press, includes hydraulic press main part (1), its characterized in that: the hydraulic press is characterized in that a placing table (2) is arranged on the hydraulic press main body (1), a driving mechanism (3) is arranged at the top of the hydraulic press main body (1), mounting plates (4) are connected to two sides of the top of the placing table (2), clamping screws (5) are rotatably connected to the front sides between opposite sides of the two mounting plates (4) through bearings, positioning rods (6) are connected to the rear sides between opposite sides of the two mounting plates (4), driving blocks (7) are connected to the clamping screws (5) in a threaded mode, sliding blocks (8) are connected to the positioning rods (6) in a sliding mode, two driving blocks (7) and two sliding blocks (8) are arranged in number, a fixing plate (9) is connected to one side, opposite to the sliding blocks (8), of the driving blocks (7), and the fixing plate (9) is in sliding connection with the placing table (2);

the hydraulic press is characterized in that mounting blocks (12) are connected to two sides of the hydraulic press body (1), a baffle plate (13) is slidably connected to the front face of each mounting block (12), a T-shaped groove (14) is formed in each mounting block (12), a T-shaped block (15) is connected to the back face of each baffle plate (13), and the T-shaped grooves (14) are matched with the T-shaped blocks (15).

2. The servo hydraulic machine fixed clamping mechanism of claim 1 wherein: one side of the fixed plate (9) far away from the mounting plate (4) is connected with an anti-slip pad (10).

3. The servo hydraulic machine fixed clamping mechanism of claim 1 wherein: the left end of the clamping screw rod (5) penetrates through the mounting plate (4) and extends to the outside of the mounting plate (4), a driving motor (11) is connected to the left side of the mounting plate (4) through a bracket, and the output end of the driving motor (11) is connected with the left end of the clamping screw rod (5).

4. The servo hydraulic machine fixed clamping mechanism of claim 1 wherein: both sides of the bottom of the hydraulic machine main body (1) are connected with bases (16), and the bottoms of the bases (16) are provided with cushions.

5. The servo hydraulic machine fixed clamping mechanism of claim 2, wherein: the anti-slip pad (10) is made of rubber.