CN215355748U

CN215355748U - Auto-parts press that machining precision is high

Info

Publication number: CN215355748U
Application number: CN202121640243.3U
Authority: CN
Inventors: 夏小龙
Original assignee: Guangxi Chuanyu Auto Parts Co ltd
Current assignee: Guangxi Chuanyu Auto Parts Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-31
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an automobile part press with high processing precision, which belongs to the technical field of automobile part processing and comprises a press, wherein a workbench is fixedly arranged below the inner part of the press, a groove is embedded in the workbench, an electric telescopic rod is fixedly arranged in the groove, a supporting plate is arranged outside the press, an electric hydraulic push rod is fixedly arranged at the bottom of the supporting plate, pulleys are arranged above the supporting plate and the electric telescopic rod, and a fixed block is embedded in the workbench. According to the utility model, the electric hydraulic push rod is additionally arranged, and the electric hydraulic push rod rotates forwards and backwards through the matched motor to drive the bidirectional power pump to output pressure oil, and the pressure oil is conveyed to the oil cylinder through the control valve group to realize the reciprocating motion of the piston rod of the oil cylinder, so that the supporting plate is driven to be lifted up or lowered, heavy automobile accessories can be easily lifted up, a large amount of manpower is saved, and the labor cost is reduced.

Description

Auto-parts press that machining precision is high

Technical Field

The utility model belongs to the technical field of automobile part machining, and particularly relates to an automobile part press with high machining precision.

Background

The press (including a punch press and a hydraulic press) is a universal press with an exquisite structure. The press machine has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like. The metal is processed into parts by applying a strong pressure to the metal blank to cause plastic deformation and fracture of the metal. When the mechanical press works, a motor drives a large belt pulley (usually used as a flywheel) through a triangle belt, and a crank-slider mechanism is driven through a gear pair and a clutch, so that a slider and a male die move down linearly. After the forging and pressing work of the mechanical press is finished, the sliding block moves upwards, the clutch is automatically disengaged, and meanwhile, the automatic device on the crankshaft is switched on, so that the sliding block stops near a top dead center.

Automobile parts are various in types, the press machine is often required to be used for processing in processing production, the weight of the automobile parts is often large, the existing automobile parts press machine is used, the automobile parts with large weight need to be manually carried and placed, a large amount of time and manpower are consumed, the working efficiency is reduced, the labor cost is increased, and the automobile parts can generate displacement when being impacted by the pressure of the press machine punching head to influence the precision, so that the quality of the automobile parts is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems that when the existing automobile part press is used, heavy automobile parts need to be manually carried and placed, a large amount of time and labor are consumed, the working efficiency is reduced, the labor cost is increased, and the automobile parts can generate displacement when being impacted by the pressure of a press punching head of the press to influence the precision, so that the quality of the automobile parts is influenced, the automobile part press with high processing precision is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides an auto-parts press that machining precision is high, includes the press, the fixed workstation that is provided with in inside below of press, the inside embedding of workstation is provided with the recess, the inside fixed electric telescopic handle that is provided with of recess, the press outside is provided with the backup pad, the fixed electronic hydraulic rod that is provided with in backup pad bottom, backup pad and electric telescopic handle top all are provided with the pulley, the fixed block that is provided with in workstation top, the fixed pivot that is provided with in fixed block top, the fixed apron that is provided with in pivot one side, the inside limiting plate that runs through of fixed block.

Wherein, the quantity of electric telescopic handle and recess is a plurality of, and evenly sets up inside the workstation.

Wherein, the quantity of electro-hydraulic push rod is 4, and evenly sets up in the backup pad bottom.

Wherein, the number of the pulleys is a plurality.

Wherein, both apron below and limiting plate top all are provided with the tooth.

The press machine, the electric telescopic rod and the electric hydraulic push rod are all electrically connected with an external power supply.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the electric hydraulic push rod is additionally arranged, and the electric hydraulic push rod rotates forwards and backwards through the matched motor to drive the bidirectional power pump to output pressure oil, and the pressure oil is conveyed to the oil cylinder through the control valve group to realize the reciprocating motion of the piston rod of the oil cylinder, so that the supporting plate is driven to be lifted up or lowered, heavy automobile accessories can be easily lifted up, a large amount of manpower is saved, and the labor cost is reduced.

2. According to the utility model, by adding the fixing block, the cover plate and the limiting plate, the width of the limiting plate is adjusted according to the size of the part, after the position is adjusted, the cover plate is pressed down, the teeth at the lower end of the cover plate are meshed with the teeth at the upper end of the limiting plate, so that the limiting block is fixed, and further, the automobile part on the workbench is fixed.

3. According to the utility model, by adding the pulley, the automobile parts can complete displacement through the rolling of the pulley, the operation is simple, the efficiency is high, a large amount of time cannot be spent on moving the automobile parts, and the problem of low working efficiency of the existing device is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a side structure of a press machine according to the present invention;

FIG. 3 is a schematic diagram of an enlarged structure at A in the present invention.

The labels in the figure are: 1. a press machine; 101. a work table; 102. an electric telescopic rod; 103. a groove; 2. a support plate; 201. an electric hydraulic push rod; 202. a pulley; 3. a fixed block; 301. a cover plate; 3011. a rotating shaft; 302. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the utility model: referring to fig. 1-3, an auto parts press that machining precision is high, including press 1, press 1 is inside below fixedly provided with workstation 101, the inside embedding of workstation 101 is provided with recess 103, the inside fixed electric telescopic handle 102 that is provided with of recess 103, press 1 outside is provided with backup pad 2, the fixed electric hydraulic rod 201 that is provided with in backup pad 2 bottom, backup pad 2 and electric telescopic handle 102 top all are provided with pulley 202, the fixed block 3 that is provided with in workstation 101 top, the fixed pivot 3011 that is provided with in fixed block 3 top, the fixed apron 301 that is provided with in pivot 3011 one side, fixed block 3 inside runs through and is provided with limiting plate 302.

Further, electric telescopic handle 102 and recess 103's quantity is a plurality of, and evenly sets up inside workstation 101, and electric telescopic handle 102 releases pulley 202 through adjusting length, makes things convenient for auto-parts to remove in workstation 101 top, uses manpower sparingly.

Further, the quantity of the electric hydraulic push rods 201 is 4, and the electric hydraulic push rods are evenly arranged at the bottom of the support plate 2, the electric hydraulic push rods 201 are driven to rotate positively and negatively through a motor which is arranged in a matched mode to drive the bidirectional power pump to output pressure oil, the pressure oil is conveyed to the oil cylinder through the control valve group, and reciprocating motion of a piston rod of the oil cylinder is achieved, so that the support plate 2 is driven to rise or fall.

Further, the quantity of pulley 202 is a plurality of, and electric telescopic handle 102 and backup pad 2 top all are provided with pulley 202, and auto-parts can realize the displacement through the roll of pulley to use manpower sparingly, improve work efficiency.

Further, apron 301 below and limiting plate 302 top all are provided with the tooth, and the width can be adjusted according to the accessory size to limiting plate 302, and apron 301 drives through pivot 3011 and rotates and make the tooth interlock, and then makes limiting plate 302 fixed to the auto-parts on the workstation 101, when the punching press head pushed down, can not make auto-parts receive the impact and produce the displacement and cause too big error, and then make the precision higher.

Further, the press machine 1, the electric telescopic rod 102 and the electric hydraulic push rod are all electrically connected with an external power supply.

The working principle is as follows: firstly, an electric hydraulic push rod 201 arranged at the bottom of a support plate 2 rotates forwards and backwards through a motor arranged inside in a matched manner to drive a bidirectional power pump to output pressure oil, reciprocating motion of a piston rod of an oil cylinder is realized, the support plate 2 is driven to rise to the horizontal position of a workbench 101, pulleys 202 are arranged above the support plate 2 and inside the workbench 101, automobile accessories are pushed above the workbench through rolling of the pulleys 202, a large amount of labor can be saved, a groove and an electric telescopic rod 102 are arranged inside the workbench 101, then after the automobile accessories are placed, the electric telescopic rod 102 is shortened to enable the pulleys 202 to enter the groove, when a stamping head of a press starts to operate, the pulleys 202 of the workbench 101 cannot be damaged, finally, fixing blocks 3 are arranged at two sides of the workbench 101, a cover plate 301 and a limiting plate 302 are arranged above the fixing blocks 3, and the width of the limiting plate 302 can be adjusted according to the sizes of the accessories, after the position is adjusted, the cover plate 301 is driven to rotate through the rotating shaft 3011 to enable the teeth to be meshed, so that the automobile parts on the workbench 101 are fixed, when the stamping head is pressed down, the automobile parts cannot be impacted to generate displacement to cause overlarge errors, and the accuracy is further high.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an auto-parts press that machining precision is high, includes press (1), its characterized in that: fixed workstation (101) that is provided with in press (1) inside below, the inside embedding of workstation (101) is provided with recess (103), recess (103) inside fixed electric telescopic handle (102) that is provided with, press (1) outside is provided with backup pad (2), backup pad (2) bottom is fixed and is provided with electronic hydraulic rod (201), backup pad (2) and electric telescopic handle (102) top all are provided with pulley (202), fixed block (3) that is provided with in workstation (101) top, fixed block (3) top is fixed and is provided with pivot (3011), fixed apron (301) that is provided with in pivot (3011) one side, fixed block (3) inside is run through and is provided with limiting plate (302).

2. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the number of the electric telescopic rods (102) and the number of the grooves (103) are a plurality, and the electric telescopic rods and the grooves are uniformly arranged inside the workbench (101).

3. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the number of the electric hydraulic push rods (201) is 4, and the electric hydraulic push rods are uniformly arranged at the bottom of the support plate (2).

4. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the number of the pulleys (202) is several.

5. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the lower part of the cover plate (301) and the upper part of the limiting plate (302) are both provided with teeth.

6. The press for automobile parts with high processing precision as claimed in claim 1, wherein: the press machine (1), the electric telescopic rod (102) and the electric hydraulic push rod are all electrically connected with an external power supply.