Point fixing device for new energy automobile part punching

Abstract

The utility model relates to the technical field of point fixing devices, in particular to a point fixing device for punching new energy automobile parts, which comprises a base, two limiting baffles are mounted at the top of the base, the two limiting baffles are connected end to end and are perpendicular to each other, scale marks are mounted at the top of each limiting baffle, a mounting seat is arranged at the top of the base, and the limiting baffles are arranged on the mounting seat. The mounting base is located on one side of one limiting baffle, a guide rail is mounted at the top of the base, the two ends of the guide rail extend out of the corresponding limiting baffles, the bottom of the mounting base is slidably connected with the guide rail through sliding blocks, at least one supporting rod is perpendicularly mounted at the top of the mounting base, and the side face of each supporting rod is slidably sleeved with a strip-shaped connecting plate. According to the automobile part punching device, the automobile part can be positioned through the limiting baffle, then through cooperation of the laser transmitter and the scale marks, a worker can conveniently determine the punching position on the automobile part, positioning is convenient, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixed point device technical field especially relates to a new energy automobile accessory is punched and uses fixed point device. BACKGROUND

[0002] The new energy automobile is the automobile with new technology and new structure that uses unconventional vehicle fuel as power source and adopts advanced power control and drive technology, in the production process, the automobile needs to be assembled and cooperated through various automobile accessories, and then the production of the vehicle is completed, and the automobile accessories need to be punched by the punching equipment during the assembly and cooperation, and the punching position of the automobile accessories needs to be positioned by the fixed point device before punching.

[0003] The existing fixed point device for punching automobile accessories is generally a handheld fixed point mechanism composed of a guide sleeve and a plunger, which is used by aligning the bottom end of the guide sleeve with the punching position of the automobile accessory, then pressing the guide sleeve to make the plunger extend to impact the surface of the automobile accessory and then produce an imprint. However, the worker needs to use a tape measure to measure the punching position of the automobile accessory during positioning, which is inconvenient to use, and the guide sleeve position may deviate during positioning because the worker only holds the fixed point device with his hand and needs to press the guide sleeve, which may cause deviation of the positioning position and poor use effect. Therefore, we propose a fixed point device for punching new energy automobile accessories. SUMMARY

[0004] The utility model aims at solving the above-mentioned shortcomings in the prior art and proposes a fixed point device for punching new energy automobile accessories.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fixed point device for punching new energy automobile accessories is designed, which comprises a base, the top of the base is provided with two limiting baffles, the two limiting baffles are connected end to end and vertically arranged between them, and the top of each limiting baffle is provided with a scale line; the top of the base is provided with a mounting seat, the mounting seat is located on one side of one limiting baffle, the top of the base is provided with a guide rail, both ends of the guide rail extend to the outside of the corresponding limiting baffle, and the bottom of the mounting seat is connected with the guide rail through a sliding block;

[0006] At least one supporting rod is vertically installed on the top of the mounting seat, a strip-shaped connecting plate is slidably sleeved on the side surface of the supporting rod, one end of the strip-shaped connecting plate extends above the two limiting baffles;

[0007] The top of the strip-shaped connecting plate is provided with a strip-shaped slot, the inside of the strip-shaped slot is provided with a guide sleeve, the side surface of the guide sleeve is provided with two moving blocks, the strip-shaped connecting plate is located between the two moving blocks, and the two ends of the two moving blocks extend out of the strip-shaped slot;

[0008] The top of the upper moving block is provided with a U-shaped frame, the inside of the U-shaped frame is provided with a guide column, the guide column is coaxially arranged with the guide sleeve, the top of the guide column is connected with the U-shaped frame through an extension mechanism, the bottom of the guide column is coaxially connected with a thimble, the thimble extends into the inside of the guide sleeve, and the extension mechanism is connected with a switch arranged on the top of the base through a wire;

[0009] Two mounting plates are arranged on the side surface of the guide sleeve through a connecting ring, the two mounting plates are arranged at right angles, the bottom of each mounting plate is provided with a laser emitter, and the laser emitter is connected with the switch arranged on the top of the base through a wire.

[0010] Preferably, a first locking bolt is arranged on the top of the mounting seat, and the bottom of the first locking bolt penetrates through the mounting seat and is threadedly connected with the mounting seat.

[0011] Preferably, a top plate is arranged on the top of the supporting rod, a fixing plate is arranged on one side of the mounting seat, a lead screw is rotatably connected between the fixing plate and the top plate, and the lead screw penetrates through one end of the strip-shaped connecting plate close to the supporting rod and is threadedly connected with the strip-shaped connecting plate.

[0012] Preferably, two pairs of L-shaped guide plates are symmetrically arranged on the two sides of the strip-shaped connecting plate, a guide slot is formed between each pair of L-shaped guide plates, and each moving block is located in a corresponding guide slot.

[0013] Preferably, the two ends of each moving block are in gap cooperation with the side surface of the L-shaped guide plate.

[0014] Preferably, a second locking bolt is arranged on the top of one of the moving blocks, and the bottom of the second locking bolt penetrates through the moving block and is threadedly connected with the moving block.

[0015] Preferably, the mounting plate is arranged in a V-shaped structure.

[0016] The design scheme provided by the utility model has the following beneficial effects in the application process:

[0017] 1. The automobile parts can be positioned through the limiting baffle, the punching position on the automobile parts can be determined by the cooperation of the laser emitter and the scale line, the positioning is convenient, and the use effect is improved.

[0018] 2. The strip-shaped moving plate can be limited through the supporting rod, the guide sleeve can be limited through the cooperation of the moving block and the strip-shaped moving plate, the position of the guide sleeve does not deviate during the marking, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 Structure diagram of the utility model Figure 1 ;

[0020] Figure 2 Structure diagram of the utility model Figure 2 ;

[0021] Figure 3 Structure diagram of the utility model

[0022] Figure 4 Structure diagram of the utility model

[0023] In the figure: 1, base; 2, scale line; 3, strip-shaped groove; 4, strip-shaped connecting plate; 5, L-shaped guide plate; 6, moving block; 7, U-shaped frame; 8, guide column; 9, telescopic mechanism; 10, top plate; 11, switch; 12, screw rod; 13, support rod; 14, fixed plate; 15, guide sleeve; 16, first locking bolt; 17, mounting seat; 18, limiting baffle; 19, guide rail; 20, connecting ring; 21, mounting plate; 22, laser emitter; 23, thimble; 24, second locking bolt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0025] With reference to Figures 1-4 A new energy automobile accessory punching fixed-point device, including base 1, the top of base 1 is installed with two limiting baffle 18, two limiting baffle 18 are connected head to tail, and are vertically arranged between two limiting baffle 18, the top of each limiting baffle 18 is installed with scale line 2, in actual use process, by placing automobile accessory on base 1, and making the adjacent two sides of automobile accessory contact with the side of limiting baffle 18, the positioning of automobile accessory can be completed.

[0026] As Figure 1 Indicated, the top of base 1 is equipped with mounting seat 17, the top of base 1 is installed with guide rail 19, both ends of guide rail 19 are extended to the outside of corresponding limiting baffle 18, and the bottom of mounting seat 17 is slidably connected with guide rail 19 through sliding block, in actual use process, mounting seat 17 can be moved along guide rail 19, and then in use process, the horizontal position of mounting seat 17 can be adjusted as required.

[0027] Further, as Figure 1 And Figure 2As shown in the installation seat 17 is provided with a first locking bolt 16, the bottom of the first locking bolt 16 through the installation seat 17 and with the installation seat 17 threaded connection, in actual use, when the installation seat 17 after adjusting the position, the staff can tighten the first locking bolt 16, the first locking bolt 16 bottom tightly against the top of the guide rail 19, because the guide rail 19 is wedge-shaped, so that the installation seat 17 and the guide rail 19 is fixed together, and then complete the installation seat 17 fixed.

[0028] As shown in Figure 1 and Figure 2 the installation seat 17 is located in one of the limiting baffle 18 side, and in the top of the installation seat 17 is installed vertically at least one support rod 13, the side of the support rod 13 sliding sleeve has a strip-shaped connecting plate 4, one end of the strip-shaped connecting plate 4 to the above between the two limiting baffle 18, in actual use, the strip-shaped connecting plate 4 can move up and down on the support rod 13, so you can adjust the height of the strip-shaped connecting plate 4 according to the thickness of the automobile parts.

[0029] As shown in Figure 2 the top of the support rod 13 is provided with a top plate 10, one side of the installation seat 17 is provided with a fixed plate 14, the fixed plate 14 and the top plate 10 between the rotation connection has a screw rod 12, and the screw rod 12 through the strip-shaped connecting plate 4 close to the end of the support rod 13 and with the strip-shaped connecting plate 4 screw connection, in actual use, by rotating the screw rod 12 can control the strip-shaped connecting plate 4 up and down, so you can use the bottom of the guide sleeve 15 and the top of the automobile parts contact.

[0030] As shown in Figure 1 the top of the strip-shaped connecting plate 4 is provided with a strip-shaped groove 3, the inside of the strip-shaped groove 3 is provided with a guide sleeve 15, the side of the guide sleeve 15 is provided with two moving blocks 6, the strip-shaped connecting plate 4 is located between the two moving blocks 6, and the two ends of the two moving blocks 6 are extended to the outside of the strip-shaped groove 3, in actual use, by moving the block 6 can be limited to the guide sleeve 15, so that the guide sleeve 15 will not fall off.

[0031] It should be noted that, as shown in Figure 1 the top of one of the moving block 6 is provided with a second locking bolt 24, the bottom of the second locking bolt 24 through the moving block 6 and with the moving block 6 threaded cooperation, after adjusting the position of the moving block 6, the staff can tighten the second locking bolt 24, the moving block 6 can be fixed on the strip-shaped connecting plate 4.

[0032] As shown in Figure 1 and Figure 4As shown, the upper mobile block 6 is provided with a U-shaped frame 7, the inside of the U-shaped frame 7 is provided with a guide column 8, the guide column 8 is coaxially arranged with the guide sleeve 15, and the top of the guide column 8 is connected with the U-shaped frame 7 through an extension mechanism 9, the bottom of the guide column 8 is coaxially connected with a thimble 23, the thimble 23 extends into the guide sleeve 15, the extension mechanism 9 is connected with a switch 11 arranged on the top of the base 1 through a wire, the extension mechanism 9 is one of a pneumatic cylinder or a hydraulic rod, in actual use, the guide column 8 can be pushed down by the extension mechanism 9, so that the thimble 23 at the bottom of the guide column 8 extends out of the guide sleeve 15, and the surface of the automobile accessory is extruded, so that the top of the automobile accessory is marked, and in subsequent punching, the punching mechanism only needs to punch the mark.

[0033] As shown in Figure 2 and Figure 4 two mounting plates 21 are arranged on the side of the guide sleeve 15 through a connecting ring 20, the two mounting plates 21 are arranged at right angles, and the bottom of each mounting plate 21 is provided with a laser emitter 22, the laser emitter 22 is connected with the switch 11 arranged on the top of the base 1 through a wire, in actual use, the light beam emitted by the laser emitter 22 can be irradiated on the scale line 2, and the position of the guide sleeve 15 can be adjusted by observing the position of the light beam on the scale line 2.

[0034] As shown in Figure 3 and Figure 4 the mounting plate 21 is arranged in a "V" shape, so that the light emitted by the laser emitter 22 arranged below the mounting plate 21 can be irradiated on the scale line 2, and the light emitted by the two laser emitters 22 can also be irradiated on the side of the guide sleeve 15, so that the position of the guide sleeve 15 can be observed by the worker.

[0035] Specifically, in use, the staff places the automobile parts on the base 1, so that the two sides of the automobile parts contact the two limiting baffle plates 18, then the staff turns on the laser emitter 22 through the switch 11, the light emitted by the laser emitter 22 is incident on the scale line 2 at one end, and is incident on the top of the automobile parts at the other end of the bottom of the guide sleeve 15, then the staff moves the mounting seat 17, the mounting seat 17 drives the guide sleeve 15 to rotate, the guide sleeve 15 drives the laser emitter 22 to move, the mounting seat 17 can be moved to the preset position according to the scale line 2, then the first locking bolt 16 is tightened, the mounting seat 17 is fixed on the guide rail 19, then the moving block 6 is moved along the strip-shaped groove 3, the moving block 6 drives the guide sleeve 15 to move, and the laser emitter 22 is synchronously driven to move, after the guide sleeve 15 is moved to the preset position, the second locking bolt 24 is tightened, the moving block 6 is fixed on the strip-shaped connecting plate 4, then the lead screw 12 is rotated, the lead screw 12 drives the strip-shaped connecting plate 4 to move downwards, so that the bottom of the guide sleeve 15 contacts the top of the automobile parts, then the telescopic mechanism 9 is controlled to be elongated, the telescopic mechanism 9 drives the guide column 8 to move downwards, so that the bottom of the thimble 23 extends out of the guide sleeve 15 and forms a mark on the top of the automobile parts, and the positioning is completed.

[0036] Further, as shown in Figure 1 and Figure 3 The two sides of the strip-shaped connecting plate 4 are symmetrically provided with two pairs of L-shaped guide plates 5, each pair of L-shaped guide plates 5 forms a guide groove, and each moving block 6 is located in the corresponding guide groove.

[0037] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A new energy automobile accessory punching point device, comprising a base (1), characterized in that: The top of the base (1) is provided with two limiting baffle plates (18) which are connected end to end and vertically arranged between them. The top of the base (1) is provided with a mounting seat (17) which is located on one side of one of the limiting baffle plates (18), and the top of the base (1) is provided with a guide rail (19) which extends to the outside of the corresponding limiting baffle plate (18) at both ends, and the bottom of the mounting seat (17) is slidably connected with the guide rail (19) through a sliding block. At least one support rod (13) is vertically installed on the top of the mounting seat (17), and the side surface of the support rod (13) is slidably sleeved with a strip-shaped connecting plate (4), one end of the strip-shaped connecting plate (4) extends above the two limiting baffle plates (18). A strip-shaped groove (3) is formed in the top of the strip-shaped connecting plate (4), and a guide sleeve (15) is arranged in the strip-shaped groove (3), two moving blocks (6) are arranged on the side surface of the guide sleeve (15), the strip-shaped connecting plate (4) is located between the two moving blocks (6), and the two ends of the two moving blocks (6) extend out of the strip-shaped groove (3). A U-shaped bracket (7) is arranged on the top of the moving block (6) located above, the U-shaped bracket (7) is provided with a guide column (8) arranged coaxially with the guide sleeve (15), the top of the guide column (8) is connected with the U-shaped bracket (7) through an extension mechanism (9), a thimble (23) is coaxially connected at the bottom of the guide column (8), the thimble (23) extends into the guide sleeve (15), and the extension mechanism (9) is connected with a switch (11) arranged on the top of the base (1) through a wire. Two mounting plates (21) are arranged on the side surface of the guide sleeve (15) through a connecting ring (20), the two mounting plates (21) are arranged at right angles, and a laser emitter (22) is arranged on the bottom of each mounting plate (21), and the laser emitter (22) is connected with the switch (11) arranged on the top of the base (1) through a wire.

2. The new energy vehicle accessory punching point device according to claim 1, characterized in that: A first locking bolt (16) is arranged on the top of the mounting seat (17), the bottom of the first locking bolt (16) penetrates through the mounting seat (17) and is threadedly connected with the mounting seat (17).

3. The new energy vehicle accessory punching point device according to claim 2, characterized in that: A top plate (10) is arranged on the top of the support rod (13), a fixed plate (14) is arranged on one side of the mounting seat (17), a lead screw (12) is rotatably connected between the fixed plate (14) and the top plate (10), and the lead screw (12) penetrates through one end of the strip-shaped connecting plate (4) close to the support rod (13) and is threadedly connected with the strip-shaped connecting plate (4).

4. The new energy vehicle accessory punching point device according to claim 1, characterized in that: Two pairs of L-shaped guide plates (5) are symmetrically arranged on both sides of the strip-shaped connecting plate (4), a guide groove is formed between each pair of L-shaped guide plates (5), and each moving block (6) is located in the corresponding guide groove.

5. The new energy vehicle accessory punching point device according to claim 4, characterized in that: The two ends of each moving block (6) are in clearance fit with the side surface of the L-shaped guide plate (5).

6. The new energy vehicle accessory punching point device according to claim 5, characterized in that: A second locking bolt (24) is arranged on the top of one of the moving blocks (6), the bottom of the second locking bolt (24) penetrates through the moving block (6) and is threadedly connected with the moving block (6).

7. The new energy vehicle accessory punching point device according to claim 1, characterized in that: The mounting plate (21) is arranged in a "V" shape.

Images