C-shaped high-load-bearing turntable servo hydraulic machine
By optimizing the structure of the turntable, fixture, and support base, the problem of insufficient load-bearing capacity of the turntable hydraulic press was solved, enabling efficient production and safe operation under heavy loads.
Patent Information
- Application Number
- CN202423108100.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing rotary hydraulic presses have limited load-bearing capacity and cannot be used under heavy loads, thus limiting their application range.
A C-type high-load-bearing turntable servo hydraulic press was designed. By optimizing the structure of the turntable, fixture, and support base, the load-bearing capacity of the turntable and its fixture is increased. The floating of the fixture is achieved by the cooperation of springs and guide sleeves, and the safety control is achieved by combining a rotary drive mechanism and an induction grating.
It improves the hydraulic press's ability to operate under heavy loads, increases production efficiency, and enhances operational safety through safety controls.
Smart Images
Figure CN223590182U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical device technical field, especially a kind of C type high load rotary table servo hydraulic press. BACKGROUND
[0002] Servo drive hydraulic press (abbreviation servo hydraulic press) is the servo motor driven main transmission oil pump of application, reduces control valve loop, and one kind of energy-saving high-efficiency hydraulic press is controlled to hydraulic press slider. It is applicable to stamping, die forging, pressure assembly, straightening and other processes. Rotary table servo hydraulic press refers to the fixture of placing product is installed on rotary table, rotary table can rotate, multiple fixtures can be placed on rotary table, so that the product on one fixture is produced and processed, another fixture is used for blanking and feeding, so as to improve production efficiency and reduce equipment waiting time. However, the load capacity of the above-mentioned hydraulic press is limited, because the thickness of rotary table is limited, it is not conducive to rotation to make too thick, so it is not suitable to adopt rotary table type structure when tens of tons or even hundreds of tons, so that the use range of rotary table type hydraulic press is limited.
[0003] Therefore, the utility model aims at providing a kind of C type high load rotary table servo hydraulic press to overcome the above problems. UTILITY MODEL CONTENT
[0004] The utility model mainly solves the technical problem to provide a kind of C type high load rotary table servo hydraulic press, the load capacity of rotary table and the fixture thereon is improved by the structural design of rotary table, fixture and support seat etc., so that the hydraulic press can be used under large load.
[0005] To solve the above technical problem, one technical scheme of the utility model is provided: a kind of C type high load rotary table servo hydraulic press, including machine table and the rotary table, support seat, hydraulic device and the rotary drive mechanism of being arranged at the machine table of the rotary table, the rotary drive mechanism of the power output end of the rotary table is connected with the center, rotary table is driven to rotate by rotary drive mechanism;The rotary table is located below the hydraulic device, the support seat is located below the rotary table and is located directly below the hydraulic device;
[0006] The lower portion of the fixture is provided with a plurality of grooves, and the upper portion of the rotary table is also provided with a plurality of grooves, and the spring is located in the groove of the fixture and the groove of the rotary table;The fixture is installed on the rotary table;
[0007] The periphery of the machine table is covered with a C-shaped protective fence, the front of the protective fence is open, and the two sides of the protective fence are provided with an induction grating.
[0008] Further, a plurality of weight-reducing round holes are provided on the rotary table.
[0009] Further, the tool includes a square plate on the upper part and a ring-shaped seat on the lower part, the square plate and the ring-shaped seat are fixedly connected, and the ring-shaped seat penetrates through the through hole of the rotating disc and extends out.
[0010] Further, the bottom of the square plate is provided with a guide column, the rotating disc is provided with a guide sleeve, the guide column is installed in the guide sleeve, and the tool can float up and down along the guide sleeve.
[0011] Further, the support seat is a hollow cylindrical seat, and the size of the support seat matches the size of the ring-shaped seat.
[0012] Further, the hydraulic machine is also provided with an indicating lamp and a display screen, and the bottom of the machine is provided with a plurality of supporting feet.
[0013] The beneficial effects of the utility model are:
[0014] The utility model discloses a machine table and rotating disc, support seat, hydraulic device and rotating drive mechanism that can drive rotating disc of machine table, when the product on the tool is subjected to the huge force of the descending hydraulic device, the spring is compressed, the force that the tool receives is transmitted to the support seat below, and the rotating disc is not caused too big influence or action, because of the cooperation of guide column and guide sleeve, the tool can float up and down a certain distance, improve the bearing capacity of rotating disc and the tool on it, so that the hydraulic machine can use under the condition of big load, when the hydraulic device lifts, under the action of spring, the tool resets, and rotating drive mechanism drives the tool to rotate to the open mouth of the protective fence, when the product on the tool is processed, the unloading of the finished product and the feeding of the product to be processed of another tool can be carried out, and the production and processing efficiency of the equipment is improved.
[0015] Furthermore, the periphery of the machine table is covered with a C-shaped protective fence, the front of the protective fence is open, and the two sides of the protective fence are provided with sensing gratings, only when the sensing gratings on the two sides both sense that there is no obstacle, the equipment can be started, and the safety of the equipment operation is improved.
[0016] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following preferred embodiments of the utility model are described in detail in conjunction with the drawings. DRAWINGS
[0017] Figure 1 It is one of the structure schematic views of the utility model;
[0018] Figure 2 It is the second structure schematic view of the utility model (in order to conveniently observe the sensing grating, the frame on the side of the open mouth of the protective fence is not installed);
[0019] Figure 3 This is a schematic diagram of the structure of the turntable in this utility model;
[0020] Figure 4 This is one of the axial sectional views of the turntable of this utility model (aligned with the spring);
[0021] Figure 5 This is the second axial sectional view of the turntable of this utility model (aligned with the guide post);
[0022] The parts in the attached diagram are labeled as follows:
[0023] Machine base 1, guardrail 11, sensor light grid 12, turntable 2, groove 21, spring 22, round hole 23, support base 3, hydraulic device 4, jig 5, square plate 51, ring seat 52, guide column 53, guide sleeve 54, indicator light 6, display screen 7, support foot 8, rotary drive mechanism 9. Detailed Implementation
[0024] The following specific embodiments illustrate the detailed implementation of this utility model. Those skilled in the art can easily understand the advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented in other different ways, that is, different modifications and changes can be made without departing from the scope disclosed in this utility model.
[0025] The descriptions of positions such as up, down, left, and right in this embodiment are based on the orientation in the accompanying drawings, have no special meaning, and are not intended to limit the scope of protection of this utility model.
[0026] Example: A C-type high-load-bearing rotary servo hydraulic press, such as Figures 1 to 5 As shown, the machine includes a machine base 1, a turntable 2, a support base 3, a hydraulic device 4, and a rotary drive mechanism 9 capable of driving the turntable to rotate. The turntable is provided with a plurality of fixtures 5. The power output end of the rotary drive mechanism is connected to the center of the turntable, and the turntable is driven to rotate through the rotary drive mechanism. The turntable is located below the hydraulic device, and the support base is located below the turntable and directly below the hydraulic device.
[0027] The fixture has multiple grooves 21 on its lower part and multiple grooves 21 on its upper part. The spring 22 is located in the grooves of the fixture and the grooves of the turntable. The fixture is mounted on the turntable.
[0028] The machine is surrounded by a C-shaped protective railing 11, with an open front and sensor light gratings 12 on both sides. The equipment will only start after both sensor light gratings detect that there are no obstacles, thus improving the safety of equipment operation.
[0029] In the embodiment, the rotating driving mechanism is a mechanism in which a servo motor and a speed reducer are matched, which is prior art, and thus is not described herein.
[0030] In the embodiment, two jigs are arranged on the rotary disc, and the two jigs are arranged at 180° and are respectively named as a first jig and a second jig.
[0031] In the embodiment, a plurality of circular holes 23 for reducing weight are arranged on the rotary disc, so as to reduce the mass of the equipment and save material cost.
[0032] In the embodiment, the jig comprises a square plate 51 arranged at an upper portion and an annular seat 52 arranged at a lower portion, the square plate and the annular seat are fixedly connected, and the annular seat passes through the through hole of the rotary disc and extends out.
[0033] In the embodiment, guide columns 53 are arranged at the bottom of the square plate, the rotary disc is provided with guide sleeves 54, the guide columns are arranged in the guide sleeves, and the jig can float up and down along the guide sleeves.
[0034] In the embodiment, the support seat is a hollow cylindrical seat, and the size of the support seat is matched with the size of the annular seat.
[0035] In the embodiment, the hydraulic machine is further provided with an indicating lamp 6 and a display screen 7, and the bottom of the machine is provided with a plurality of supporting legs 8.
[0036] In the embodiment, the hydraulic device is prior art, and thus is not described herein.
[0037] Working principle and working process of the utility model:
[0038] The rotating driving mechanism drives the first carrier (arranging the product to be processed) to rotate to the position directly below the hydraulic device, at this time, the first jig is located directly above the support seat, and the support seat has not been subjected to the force transmitted by the first jig basically, when the hydraulic device is lowered to generate a great force on the product on the first jig, the spring is compressed, the force borne by the first jig is transmitted to the support seat below, and the first jig will not cause too great influence or action on the rotary disc, due to the cooperation of the guide column and the guide sleeve, the first jig can float up and down by a certain distance, after the hydraulic device is lifted, under the action of the spring, the first jig is reset, the rotating driving mechanism drives the first jig to rotate to the open position of the protective fence, and when the product on the first jig is processed, the second jig can be processed to unload the processed product and load the product to be processed, so as to improve the production and processing efficiency of the equipment.
[0039] The above merely describes the embodiments of the present utility model, and does not limit the patent scope of the present utility model, and any equivalent structure or direct or indirect application in other related technical fields based on the content of the present utility model specification and drawings is also included in the patent protection scope of the present utility model.
Claims
1. A C-type high load capacity rotary table servo hydraulic machine, characterized by: The machine table (1) and the rotating disc (2), support seat (3), hydraulic device (4) and the rotating drive mechanism (9) which can drive the rotating disc to rotate are arranged on the machine table, the rotating disc is provided with several jigs (5), the power output end of the rotating drive mechanism is connected with the center of the rotating disc, and the rotating disc is driven to rotate by the rotating drive mechanism; the rotating disc is located below the hydraulic device, and the support seat is located below the rotating disc and directly below the hydraulic device; A plurality of grooves (21) are arranged below the jigs, and a plurality of grooves (21) are also arranged above the rotating disc, and springs (22) are arranged in the grooves of the jigs and the grooves of the rotating disc; the jigs are installed on the rotating disc. The periphery of the machine table is covered with a C-shaped protective fence (11), the front of the protective fence is open, and inductive gratings (12) are arranged on both sides of the protective fence.
2. The C-type high-load capacity rotary table servo hydraulic machine according to claim 1, characterized by: A plurality of circular holes (23) for weight reduction are arranged on the rotating disc.
3. The C-type high load capacity rotary table servo hydraulic machine according to claim 1, characterized in that: The jig comprises a square plate (51) arranged on the upper portion and a ring-shaped seat (52) arranged below, the square plate and the ring-shaped seat are fixedly connected, and the ring-shaped seat passes through the through hole of the rotating disc and extends out.
4. The C-type high load capacity rotary table servo hydraulic machine according to claim 3, characterized in that: A guide column (53) is arranged at the bottom of the square plate, the rotating disc is provided with a guide sleeve (54), the guide column is installed in the guide sleeve, and the jig can float up and down along the guide sleeve.
5. The C-type high load capacity rotary table servo hydraulic machine according to claim 3, characterized in that: The support seat is a hollow cylindrical seat, and the size of the support seat matches the size of the ring-shaped seat.
6. The C-type high load capacity rotary table servo hydraulic machine according to claim 1, characterized by: The hydraulic machine is also provided with an indicating lamp (6) and a display screen (7), and a plurality of supporting legs (8) are arranged at the bottom of the machine table.