Machining center auxiliary device

Abstract

The utility model discloses a machining center auxiliary device which comprises a main body, a lifting groove is formed in the main body, a lifting frame and a lifting unit are arranged in the lifting groove, the lifting unit is driven by a driving unit to drive the lifting frame to ascend and descend along the lifting groove, and a supporting frame is arranged at the bottom of the side, away from the lifting groove, of the lifting frame. The support frame is used for supporting the material frame; according to the machining center auxiliary device, the driving unit and the lifting unit are adopted, the height of the lifting frame and the height of the supporting frame can be adjusted, and therefore a worker can conveniently adjust the workpiece material frame to the most comfortable feeding height, the worker can take and place workpieces in the standing state, the labor intensity of the worker is reduced, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts technology, concretely is a kind of machining center auxiliary device. BACKGROUND

[0002] Auto parts is the each unit of the whole automobile and the product serving to automobile. The variety of auto parts is various, with the improvement of people's living standards, people's consumption of car is more and more, and the market of auto parts becomes more and more big;Most of the auto parts need to be finished by machining center.

[0003] But when machining center processes product, workpiece blank is generally piled in frame, and the employee needs to constantly bend down when taking workpiece blank for processing and placing workpiece after processing in discharging frame, which leads to increase of physical consumption of employee, greatly affects the health of employee, and reduces the whole processing efficiency. UTILITY MODEL CONTENTS

[0004] To solve the defects of the prior art, the utility model provides a machining center auxiliary device, which can lift the workpiece material frame, so that the worker can take and place the workpiece in standing state, reduce the labor intensity of the employee and improve the processing efficiency.

[0005] To achieve the above technical purpose, the utility model adopts the following technical scheme: a machining center auxiliary device, comprising a main body, the main body is provided with a lifting groove, the lifting groove is provided with a lifting frame and a lifting unit, the lifting unit is driven by a driving unit to drive the lifting frame to lift along the lifting groove, the bottom of the side of the lifting frame away from the lifting groove is provided with a support frame, and the support frame is used for supporting the material frame.

[0006] Preferably, the lifting unit comprises a rotating shaft, a chain wheel and a chain, the rotating shaft is limited at the top of the lifting groove by bearings at both ends, one end of the rotating shaft extends into the main body and is connected with the driving unit, the chain wheel is sleeved on the middle part of the rotating shaft, one end of the chain is fixed to the lifting frame, and the other end of the chain passes around the chain wheel and is fixed to the groove wall of the lifting groove.

[0007] Preferably, the driving unit comprises a motor, a synchronous belt and two synchronous wheels, the motor is arranged above the lifting groove, the two synchronous wheels are sleeved on the output shaft of the motor and the rotating shaft respectively, and the synchronous belt passes around the two synchronous wheels in sequence and is connected at the head and tail.

[0008] Preferably, one side of the lifting groove is provided with an adjusting groove, the adjusting groove is vertically arranged, at least two adjusting blocks are slidingly matched in the adjusting groove, the adjusting block is provided with a photoelectric sensor, the lifting frame is provided with a homing plate, and the homing plate is provided with a shielding rod.

[0009] Preferably, the support frame is uniformly provided with protrusions.

[0010] Preferably, the main body is provided with a chassis on one side, and the bottom of the main body and the bottom of the chassis away from the end of the main body are both provided with moving wheels.

[0011] Preferably, the lifting groove is provided with guide rods on both sides, and the guide rods pass through the lifting frame.

[0012] Preferably, the side wall of the main body is provided with a plurality of control buttons.

[0013] In summary, the machining center auxiliary device has the following technical effects:

[0014] The machining center auxiliary device adopts a driving unit and a lifting unit, can adjust the height of the lifting frame and the support frame, thereby facilitating workers to adjust the workpiece material frame to the most comfortable height for feeding, allowing workers to take and place workpieces in a standing state, reducing labor intensity of employees, and improving processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the machining center auxiliary device of the utility model in perspective view;

[0016] Figure 2 is a schematic view of the machining center auxiliary device of the utility model;

[0017] Figure 3 is Figure 1 an enlarged view of A of the machining center auxiliary device of the utility model;

[0018] The accompanying drawings of the specification are explained as follows: 1, main body; 2, chassis; 3, moving wheel; 4, lifting groove; 5, lifting frame; 6, support frame; 7, rotating shaft; 8, chain wheel; 9, chain; 10, adjusting groove; 11, in-place plate; 12, shielding rod; 13, adjusting block; 14, photoelectric sensor; 15, motor; 16, synchronous wheel; 17, synchronous belt; 18, control button. DETAILED DESCRIPTION

[0019] The utility model is further explained in detail in combination with the accompanying drawings.

[0020] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and a person skilled in the art can make a modification without creative contribution according to the need after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

[0021] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0022] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0024] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly contacted through intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0025] Embodiment one:

[0026] As Figure 1A machining center auxiliary device is shown in FIG. 2, which comprises a main body 1 provided with a lifting groove 4, a lifting frame 5 and a lifting unit arranged in the lifting groove 4, the lifting unit is driven by a driving unit to drive the lifting frame 5 to lift along the lifting groove 4, the lifting frame 5 is provided with a support frame 6 at the bottom of the side away from the lifting groove 4, and the support frame 6 is used to support the material frame.

[0027] The machining center auxiliary device of the embodiment adopts the driving unit and the lifting unit to adjust the height of the lifting frame 5 and the support frame 6, so as to facilitate the worker to adjust the workpiece material frame to the most comfortable height for feeding, so that the worker can take and place the workpiece in a standing state, reduce the labor intensity of the worker, and improve the processing efficiency.

[0028] The lifting unit comprises a rotating shaft 7, a chain wheel 8 and a chain 9, the rotating shaft 7 is limited at the top of the lifting groove 4 through bearings at both ends, one end of the rotating shaft 7 extends into the main body 1 and is connected with the driving unit, the chain wheel 8 is sleeved on the middle part of the rotating shaft 7, one end of the chain 9 is fixed on the lifting frame 5, and the other end of the chain 9 passes through the chain wheel 8 and is fixed on the groove wall of the lifting groove 4; the driving unit comprises a motor 15, a synchronous belt 17 and two synchronous wheels 16, the motor 15 is arranged above the lifting groove 4, the two synchronous wheels 16 are sleeved on the output shaft of the motor 15 and the rotating shaft 7 respectively, and the synchronous belt 17 passes through the two synchronous wheels 16 in sequence and is connected at the head and tail; when the workpiece needs to be processed, the worker places the material frame on the support frame 6, then presses the corresponding control button 18, the motor 15 works to drive the synchronous wheel 16 to rotate, the synchronous belt 17 drives the motor 15 to rotate, the rotating shaft 7 and the chain wheel 8 rotate, the lifting frame 5 and the support frame 6 are lifted, and the workpiece material frame is moved to the appropriate height, so that the worker can quickly and comfortably take and place the workpiece.

[0029] As shown in FIG. Figure 3 The lifting groove 4 is provided with an adjusting groove 10 on one side, the adjusting groove 10 is vertically arranged, at least two adjusting blocks 13 are slidingly fitted in the adjusting groove 10, the adjusting block 13 is provided with a photoelectric sensor 14, the lifting frame 5 is provided with a position plate 11, and the position plate 11 is provided with a shielding rod 12; wherein the groove walls on both sides of the adjusting groove 10 are uniformly distributed with a plurality of grooves, the adjusting block 13 is provided with corresponding clamping strips at both ends, the cooperation of the clamping strips and the grooves can limit the adjusting block 13 in the adjusting groove 10, and prevent the adjusting block 13 from falling due to gravity.

[0030] The support frame 6 is uniformly provided with protrusions, and the protrusions are used to limit the material frame and prevent the material frame from moving.

[0031] One side of the main body 1 is provided with a base frame 2, and the bottom of the main body 1 and the bottom of the base frame 2 away from the main body 1 are both provided with moving wheels 3; the base frame 2 and the moving wheels 3 can facilitate the worker to move the main body 1.

[0032] The lifting groove 4 is provided with guide rods on both sides, and the guide rods pass through the lifting frame 5.

[0033] The side wall of the main body 1 is provided with a plurality of control buttons 18; wherein the control buttons 18 include automatic buttons, manual buttons, up buttons, down buttons and emergency stop buttons, the automatic buttons are matched with the photoelectric sensor 14, because the adjusting blocks 13 are multiple, and are matched with the shielding rods 12, that is, multiple frame height can be preset, the up buttons and the down buttons can be pressed to adjust the lifting frame 5 to the preset height; after the manual buttons are pressed, the workers can adjust the height of the lifting frame 5 at will through the up buttons and the down buttons; the emergency stop buttons are used for emergency stop of the motor 15.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiment are within the scope of the technical scheme of the present application.

Claims

1. An auxiliary device for a machining center, characterized in that, The device includes a main body, which has a lifting groove. The lifting groove contains a lifting frame and a lifting unit. The lifting unit is driven by a drive unit to move the lifting frame up and down along the lifting groove. The bottom of the lifting frame on the side away from the lifting groove has a support frame for supporting the material frame.

2. The machining center auxiliary device according to claim 1, characterized in that, The lifting unit includes a rotating shaft, a sprocket, and a chain. Both ends of the rotating shaft are respectively limited to the top of the lifting groove by bearings. One end of the rotating shaft extends into the main body and is connected to the drive unit. A sprocket is sleeved in the middle of the rotating shaft. One end of the chain is fixed to the lifting frame, and the other end of the chain passes around the sprocket and is fixed to the wall of the lifting groove.

3. The machining center auxiliary device according to claim 2, characterized in that, The drive unit includes a motor, a synchronous belt, and two synchronous pulleys. The motor is positioned above the lifting groove, and the two synchronous pulleys are respectively fitted onto the output shaft and the rotating shaft of the motor. The synchronous belt passes around the two synchronous pulleys in sequence and is connected end to end.

4. The machining center auxiliary device according to claim 1, characterized in that, An adjustment groove is provided on one side of the lifting groove. The adjustment groove is vertically arranged. At least two adjustment blocks are slidably fitted in the adjustment groove. The adjustment blocks are equipped with photoelectric sensors. The lifting frame is equipped with a positioning plate. The positioning plate is equipped with a blocking rod.

5. The machining center auxiliary device according to claim 1, characterized in that, The support frame is uniformly provided with protrusions.

6. The machining center auxiliary device according to claim 1, characterized in that, The main body is provided with a base frame on one side, and both the bottom of the main body and the bottom of the base frame away from the main body are provided with casters.

7. The machining center auxiliary device according to claim 1, characterized in that, Guide rods are provided on both sides of the lifting groove, and the guide rods pass through the lifting frame.

8. The machining center auxiliary device according to claim 1, characterized in that, The main body has several control buttons on its side wall.

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