Locating tool for lathe machining of metal parts of new energy automobile

Abstract

The utility model belongs to the technical field of machining auxiliary equipment, and particularly relates to a new energy automobile metal part lathe machining positioning tool which comprises a base, a supporting frame, a lifting adjusting assembly, a lifting plate, an arc-shaped frame, a first overturning adjusting assembly, two mounting bases, two electric cylinders, a second overturning adjusting assembly, a supporting plate and a fourth motor. The supporting frame is fixedly installed on the top side of the base, the lifting plate is installed in the supporting frame in a sliding mode, the lifting adjusting assembly is arranged on the supporting frame and connected with the lifting plate, and a rotating pin is rotationally installed on one side of the lifting plate. The clamp is reasonable in design and convenient to operate, positioning precision and machining efficiency of new energy automobile metal parts machined on a lathe are greatly improved, the clamp can adapt to stable clamping of the metal parts of different sizes, meanwhile, multi-angle overturning adjustment of the metal parts can be achieved, and the machining precision of the new energy automobile metal parts is improved. And the machining flexibility and the application range are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing auxiliary equipment technical field especially relates to a new energy automobile metal spare and accessory lathe processing positioning frock. BACKGROUND

[0002] With the vigorous development of new energy automobile industry, the processing precision and efficiency demand of its metal spare and accessory are increasing day by day.In the lathe processing link, accurate positioning frock is the key factor to ensure the quality of spare and accessory.

[0003] Traditional new energy automobile metal spare and accessory lathe processing positioning frock has many limitations.In the regulation flexibility, traditional frock is difficult to meet the diversified demand, when processing different models of spare and accessory, such as switching from one size battery tray to another, positioning mechanism and clamping mechanism need a lot of adjustment, including disassembly, repositioning block, adjusting the position of positioning pin and resetting the clamping parameter etc., the process is complicated and time-consuming, seriously affect the production efficiency, for the complex structure of spare and accessory, such as polyhedral shape electronic controller shell, the clamping process is complex, not only increases the labor intensity of operator, but also easily leads to inaccurate clamping due to human error, and then affects the processing quality.

[0004] Therefore, the utility model provides a new energy automobile metal spare and accessory lathe processing positioning frock to solve the above problems.

[0005] The information disclosed in this background section is intended only to enhance understanding of the overall background of the present utility model, and should not be construed as recognizing or implying that this information constitutes prior art that is already known to those of ordinary skill in the art. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcoming mentioned in the above background, and provides a new energy automobile metal spare and accessory lathe processing positioning frock.

[0007] The above technical purpose of the utility model is realized by the following technical scheme: a new energy automobile metal spare and accessory lathe processing positioning frock, including base, support frame, lifting adjustment assembly, lifting plate, arc frame, turnover adjustment assembly one, two mounting seats, two electric cylinders, turnover adjustment assembly two, supporting plate and motor four;

[0008] The support frame is fixedly installed on the top side of the base, the lifting plate is slidingly installed in the support frame, the lifting adjusting assembly is arranged on the support frame and connected with the lifting plate, one side of the lifting plate is rotatably installed with a rotating pin, and the arc-shaped frame is fixedly installed on the rotating pin, the first turnover adjusting assembly is arranged on the equipment and connected with the rotating pin, two mounting seats are fixedly installed on the arc-shaped frame and symmetrically arranged, two electric cylinders are located on the same axis and arranged on the corresponding mounting seats respectively, the electric cylinder located on the rear side is fixedly connected with the mounting seat located on the rear side, the electric cylinder located on the front side is rotatably connected with the mounting seat located on the front side, the working end of each electric cylinder is provided with a clamping plate, the clamping plate located on the rear side is rotatably connected with the working end of the electric cylinder located on the rear side, and the clamping plate located on the front side is fixedly connected with the working end of the electric cylinder located on the front side, the second turnover adjusting assembly is arranged on the arc-shaped frame and connected with the electric cylinder located on the front side, the fourth motor is fixedly installed on the top side of the base, and the supporting plate is fixedly installed on the output shaft of the fourth motor.

[0009] Preferably, the lifting adjusting assembly comprises a first motor and a lead screw, the lead screw is rotatably installed in the support frame and threadedly connected with the lifting plate, and the top of the support frame is fixedly installed with the first motor.

[0010] Preferably, two guide rods that are parallel to the lead screw are fixedly installed in the support frame, and the lifting plate is slidingly connected with the two guide rods.

[0011] Preferably, the first turnover adjusting assembly comprises a second motor, a driving gear and a driven gear, the second motor is fixedly installed on the lifting plate, the output shaft of the second motor and the rotating pin are respectively fixedly sleeved with the driving gear and the driven gear, and the driving gear and the driven gear are in meshing engagement.

[0012] Preferably, the second turnover adjusting assembly comprises a third motor, a driving gear and a toothed disc, the third motor is fixedly installed at the position of the arc-shaped frame close to the front mounting seat, the output shaft of the third motor is fixedly sleeved with the driving gear, the outer side of the electric cylinder located on the front side is fixedly sleeved with the toothed disc, and the driving gear is in meshing engagement with the toothed disc.

[0013] Preferably, the two clamping plates are fixedly installed with anti-skid buffer pads on the sides close to each other.

[0014] Preferably, the bottom side of the lifting plate is fixedly installed with a support frame, and the arc-shaped frame is rotatably connected with the support frame.

[0015] Preferably, the bottom side of the supporting plate is rotatably installed with a plurality of support wheels arranged at the center of the output shaft of the fourth motor, and the plurality of support wheels are in rolling contact with the base.

[0016] The utility model discloses the beneficial effect is:

[0017] The height of the automobile part clamped by the clamping plate can be adjusted according to the height adjusting assembly, the automobile part clamped by the clamping plate can be turned in different directions according to the turning adjusting assembly I and the turning adjusting assembly II, the new energy automobile metal part to be clamped can be turned according to the cooperation of the supporting plate and the fourth motor, the operation flexibility in the machining process is improved under the condition that the new energy automobile metal part is effectively clamped and positioned, and the practicability of the device is further improved, in addition, the anti-skid buffer pad can prevent the two clamping plates from sliding relative to each other when clamping the new energy automobile metal part, and can prevent damage to the part, and the supporting frame can ensure that the arc-shaped frame moves stably around the rotating pin, and the supporting wheel can ensure that the supporting plate is stable when lifting and turning the new energy automobile metal part. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 A three-dimensional structure schematic diagram of a new energy automobile metal part lathe machining positioning tooling is proposed in the present application.

[0020] Figure 2 For Figure 1 Another perspective view of the structure schematic diagram.

[0021] Figure 3 For Figure 1 The front view of the structure schematic diagram.

[0022] Figure 4 For Figure 1 The structure schematic diagram of part A in the embodiment.

[0023] Figure 5 For Figure 1 The structure schematic diagram of part B in the embodiment.

[0024] Figure 6 The structure schematic diagram of the driven gear, rotating pin, supporting frame, arc-shaped frame and mounting seat part proposed in the present application.

[0025] Figure 7 The structure schematic diagram of the supporting plate, the fourth motor and the supporting wheel part proposed in the present application.

[0026] In the figure: 1, base; 2, support frame; 21, motor one; 22, screw rod; 23, guide rod; 3, lifting plate; 301, motor two; 302, driving gear; 303, driven gear; 31, rotating pin; 32, arc-shaped frame; 321, support frame; 33, mounting seat; 4, electric cylinder; 401, motor three; 402, driving gear; 403, toothed disc; 41, clamping plate; 5, supporting plate; 51, motor four; 52, supporting wheel. DETAILED DESCRIPTION

[0027] The technical scheme of the utility model will be described below in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] REFERENCE Figures 1-7 A new energy automobile metal part lathe machining positioning tool, including base 1, support frame 2, lifting plate 3, arc-shaped frame 32, two mounting seats 33, two electric cylinders 4, supporting plate 5 and motor four 51, support frame 2 is fixedly installed on the top side of base 1, lifting plate 3 is slidably installed in support frame 2, support frame 2 is rotatably installed with screw rod 22 in threaded connection with lifting plate 3, the top of support frame 2 is fixedly installed with motor one 21, the output shaft of motor one 21 is axially fixedly connected with screw rod 22, the height of lifting plate 3 can be adjusted as required, so that the height of the automobile part clamped by clamping plate 41 can be adjusted, wherein, in order to ensure that lifting plate 3 keeps stable sliding in support frame 2, two guide rods 23 parallel to screw rod 22 are fixedly installed in support frame 2, both guide rods 23 are slidably connected with lifting plate 3;

[0029] The lifting plate 3 is rotatably installed with a rotating pin 31 on one side, and an arc-shaped frame 32 is fixedly installed on the rotating pin 31. Two mounting seats 33 are fixedly installed on the arc-shaped frame 32 and are symmetrically arranged. Two electric cylinders 4 are located on the same axis and are arranged on the corresponding mounting seats 33 respectively. The electric cylinder 4 located on the rear side is fixedly connected with the mounting seat 33 located on the rear side. The electric cylinder 4 located on the front side is rotatably connected with the mounting seat 33 located on the front side. The working end of each electric cylinder 4 is provided with a clamping plate 41. The clamping plate 41 located on the rear side is rotatably connected with the working end of the electric cylinder 4 located on the rear side. The clamping plate 41 located on the front side is fixedly connected with the working end of the electric cylinder 4 located on the front side. A motor two 301 is fixedly installed on the lifting plate 3. A driving gear 302 and a driven gear 303 are fixedly sleeved on the output shaft of the motor two 301 and the rotating pin 31 respectively. The driving gear 302 and the driven gear 303 are meshed. The automobile parts clamped by the clamping plate 41 can be turned over based on the rotating pin 31 as the center according to the need.

[0030] The arc-shaped frame 32 is fixedly installed with a motor three 401 near the position of the mounting seat 33 located on the front side. A driving gear 402 is fixedly sleeved on the output shaft of the motor three 401. A toothed disc 403 is fixedly sleeved on the outer side of the electric cylinder 4 located on the front side. The driving gear 402 is meshed with the toothed disc 403. The electric cylinder 4 located on the front side can be controlled to rotate according to the need. Therefore, the automobile parts clamped by the clamping plate 41 can be turned over based on the axis line where the electric cylinder 4 is located as the center under the cooperation of the electric cylinder 4 located on the rear side and the two clamping plates 41.

[0031] A motor four 51 is fixedly installed on the top side of the base 1. A supporting plate 5 is fixedly installed on the output shaft of the motor four 51.

[0032] In the embodiment, in order to prevent the relative sliding of the clamping plate 41 when clamping the metal parts of the new energy automobile and to avoid damaging the parts, an anti-skid buffer pad is fixedly installed on the side of each clamping plate 41 close to each other.

[0033] In the embodiment, in order to ensure the stable movement of the arc-shaped frame 32 based on the rotating pin 31 as the center and to ensure the stability of the arc-shaped frame 32, a supporting frame 321 is fixedly installed on the bottom side of the lifting plate 3. The arc-shaped frame 32 is rotatably connected with the supporting frame 321.

[0034] In the embodiment, in order to ensure the stability of the supporting plate 5 when lifting the metal parts of the new energy automobile, a plurality of supporting wheels 52 are rotatably installed on the bottom side of the supporting plate 5 based on the output shaft of the motor four 51 as the center. The plurality of supporting wheels 52 are in rolling contact with the base 1.

[0035] In order to ensure the accuracy of the adjustment and to maintain a stable posture after the adjustment is completed, the motor one 21, the motor two 301, the motor three 401 and the motor four 51 are all servo motors.

[0036] The circuits, electronic components and module mechanisms involved in the present application are all based on the prior art, and the skilled in the art can implement them without further description. The present application does not involve improvements in software, circuits and methods.

[0037] Working principle: in use, first, turn on the power, place the new energy automobile metal parts to be processed on the supporting plate 5, then control the supporting plate 5 to rotate through the motor four 51, so as to adjust the part to the required processing direction, then control the screw rod 22 to rotate through the motor one 21, so as to control the lifting plate 3 to drive the arc-shaped frame 32 and the clamping plate 41 and other components to move downward synchronously, so that the two clamping plates 41 move to the front and rear positions of the part, control the two electric cylinders 4 to elongate synchronously, so that the two clamping plates 41 stably clamp the part, then adjust the height of the part clamped by the clamping plate 41 by controlling the height of the lifting plate 3, and control the part to flip to a suitable posture based on the rotating pin 31 through the cooperation of the motor two 301, the driving gear 302, the driven gear 303 and the rotating pin 31, and control the part to flip based on the axis of the electric cylinder 4 through the cooperation of the motor three 401, the driving gear 402 and the gear disc 403 and the front electric cylinder 4, after adjusting to the required posture, control the device to approach the lathe machining part through the external equipment, and process the part clamped by the two clamping plates 41 through the lathe machining part.

[0038] The new energy automobile metal part lathe machining positioning tool is described in detail above. The principles and implementation methods of the present application are described in this paper, and the above examples are only used to help understand the method and core idea of the present application. It should be noted that for ordinary skilled in the art, without departing from the principles of the present application, the present application can be improved and modified in several ways, and these improvements and modifications also fall within the protection scope of the present application.

Claims

1. A new energy vehicle metal part lathe machining positioning tool, characterized in that, It includes base (1), support frame (2), lifting adjusting assembly, lifting plate (3), arc-shaped frame (32), turnover adjusting assembly one, two mounting seats (33), two electric cylinders (4), turnover adjusting assembly two, supporting plate (5) and motor four (51); The support frame (2) is fixedly installed on the top side of the base (1), the lifting plate (3) is slidably installed in the support frame (2), the lifting adjusting assembly is arranged on the support frame (2) and connected with the lifting plate (3), one side of the lifting plate (3) is rotatably installed with a rotating pin (31), and the arc-shaped frame (32) is fixedly installed on the rotating pin (31), the turnover adjusting assembly one is arranged on the equipment and connected with the rotating pin (31), the two mounting seats (33) are fixedly installed on the arc-shaped frame (32) and symmetrically arranged, the two electric cylinders (4) are located on the same axis and arranged on the corresponding mounting seats (33), the electric cylinder (4) located at the rear side is fixedly connected with the mounting seat (33) located at the rear side, the electric cylinder (4) located at the front side is rotatably connected with the mounting seat (33) located at the front side, the working end of each electric cylinder (4) is provided with a clamping plate (41), the clamping plate (41) located at the rear side is rotatably connected with the working end of the electric cylinder (4) located at the rear side, and the clamping plate (41) located at the front side is fixedly connected with the working end of the electric cylinder (4) located at the front side, the turnover adjusting assembly two is arranged on the arc-shaped frame (32) and connected with the electric cylinder (4) located at the front side, the motor four (51) is fixedly installed on the top side of the base (1), and the supporting plate (5) is fixedly installed on the output shaft of the motor four (51).

2. The new energy vehicle metal part lathe machining positioning tooling according to claim 1, characterized in that: The lifting adjusting assembly comprises a motor one (21) and a lead screw (22), the support frame (2) is rotatably installed with the lead screw (22) which is threadedly connected with the lifting plate (3), and the top of the support frame (2) is fixedly installed with the motor one (21), and the output shaft of the motor one (21) is axially fixedly connected with the lead screw (22).

3. The new energy vehicle metal part lathe machining positioning tooling according to claim 2, characterized in that: The support frame (2) is fixedly installed with two guide rods (23) which are parallel to the lead screw (22), and the two guide rods (23) are slidably connected with the lifting plate (3).

4. The new energy vehicle metal part lathe machining positioning tooling of claim 1, characterized in that: The turnover adjusting assembly one comprises a motor two (301), a driving gear (302) and a driven gear (303), the lifting plate (3) is fixedly installed with the motor two (301), the output shaft of the motor two (301) and the rotating pin (31) are respectively fixedly sleeved with the driving gear (302) and the driven gear (303), and the driving gear (302) and the driven gear (303) are engaged.

5. The new energy vehicle metal part lathe machining positioning tooling of claim 1, characterized in that: The turnover adjusting assembly two comprises a motor three (401), a driving gear (402) and a toothed disc (403), the arc-shaped frame (32) is fixedly installed with the motor three (401) at a position close to the front mounting seat (33), the output shaft of the motor three (401) is fixedly sleeved with the driving gear (402), the outside of the electric cylinder (4) located at the front side is fixedly sleeved with the toothed disc (403), and the driving gear (402) is engaged with the toothed disc (403).

6. The new energy vehicle metal part lathe machining positioning tooling according to claim 1, characterized in that: The two clamping plates (41) are fixedly installed with anti-skid buffer pads on the sides close to each other.

7. The new energy vehicle metal part lathe machining positioning tooling of claim 1, characterized in that: The bottom side of the lifting plate (3) is fixedly provided with a support frame (321), and the arc-shaped frame (32) is rotationally connected with the support frame (321).

8. The new energy vehicle metal part lathe machining positioning tooling of claim 1, characterized in that: The bottom side of the supporting plate (5) is rotationally provided with a plurality of support wheels (52) which are arranged around the output shaft of the motor four (51), and the plurality of support wheels (52) are in rolling contact with the base (1).

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