CN210079791U - Scrap removing device for new energy automobile crankshaft production line - Google Patents

Abstract

The utility model discloses a new energy automobile crankshaft production line is with removing bits device, including workstation, fixed block, magnet and handle, the internally mounted of workstation has magnet, and the inside of workstation sets up flutedly to the recess is located the top of magnet, the last fixed surface of workstation has the lug, and installs the shell body in the upper left side of workstation to the opening has been seted up to the top of shell body. This scrap removing device for new energy automobile crankshaft production line is provided with the lug, magnet and sweeps collect the box, place the slope roll downwards along with the workstation in the top of workstation through the both ends with the bent axle, the appeal of cooperation magnet makes the bent axle its surperficial iron fillings when rolling to be attracted by magnet and fall into the sweeps and collect the box in, cooperation lug makes the bent axle shake at the gliding in-process simultaneously, make the iron fillings on bent axle surface drop more easily, the cost of removing the bits has been practiced thrift, the practicality of device has been improved.

Description

Scrap removing device for new energy automobile crankshaft production line

Technical Field

The utility model relates to an automobile crankshaft production technical field specifically is a new energy automobile crankshaft production line is with removing bits device.

Background

Automobile crankshaft can polish a series of operations such as cutting to the bent axle surface in the production and processing process, and the surface that can lead to the bent axle adheres to there is the iron fillings waste residue, needs in time clear up its surface, prevents that the bent axle surface from adhering to there is iron fillings to lead to product quality to reduce:

the bits device that removes that has now on the market adopts the motor to drive the brush to remove the bits to the surface of bent axle mostly, can consume certain electric quantity, simultaneously because the appearance of bent axle is not regular cylindrical, the bits operation is removed to it that the brush can not be fine to brush and bent axle surface rub for a long time and probably cause the mar to the surface of bent axle, influence the quality of bent axle production.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the scrap removing device for the original new energy automobile crankshaft production line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile crankshaft production line is with removing bits device to current removing bits device mostly adopts the motor to drive the brush and removes the bits to the surface of bent axle on solving the existing market that above-mentioned background art provided, simultaneously because the appearance of bent axle is not regular cylindrical, the brush can not be fine removes the bits operation to it, and brush and bent axle surface rub for a long time and probably cause the mar to the surface of bent axle, influence the problem of the quality of bent axle production.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a new energy automobile crankshaft production line is with removing bits device, includes workstation, fixed block, magnet and handle, the internally mounted of workstation has magnet, and the inside of workstation is seted up flutedly to the recess is located the top of magnet, the inside of recess is provided with the sweeps and collects the box, and the sweeps front end of collecting the box is fixed with the handle, the last fixed surface of workstation has the lug, and the upper left side of workstation installs the shell body to the opening has been seted up to the top of shell body, the inside of shell body is provided with the threaded rod, and the surface of threaded rod is connected with the movable block to the movable block is located the inside of shell body, the top of movable block is fixed with the connecting block, and the top of connecting block is fixed with the limiting plate to the below of limiting plate is provided with the fixed block.

Preferably, the lateral view cross-section of limiting plate is "L" type structure, and both ends are the opening form about the limiting plate to be connected for the integration between limiting plate and the connecting block.

Preferably, the lugs are uniformly distributed on the inclined plane of the workbench, the lugs are connected with the workbench through screws, the front view cross section of each lug is of an inverted right-angled triangle structure, and the lugs and the fixing blocks are made of rubber materials.

Preferably, the scrap collecting box is connected with the workbench in a sliding mode through the groove, the cross sections of the left side plate and the right side plate of the scrap collecting box are of a trapezoid structure, and the width of the scrap collecting box is larger than the width of a notch in the middle of the workbench.

Preferably, the right end of the threaded rod penetrates through the inside of the outer shell and is connected with the workbench through a shaft, the threaded rod penetrates through the inside of the movable block and is connected with the movable block through a thread, and the movable block is connected with the inner wall of the outer shell in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the scrap removing device for the new energy automobile crankshaft production line;

(1) the scrap iron collecting device is provided with the lug, the magnet and the scrap iron collecting box, the two ends of the crankshaft are placed above the workbench and roll downwards along with the slope of the workbench, the attraction of the magnet is matched to enable scrap iron on the surface of the crankshaft to be attracted by the magnet and fall into the scrap iron collecting box when the crankshaft rolls, and meanwhile, the lug is matched to enable the crankshaft to vibrate in the gliding process, so that the scrap iron on the surface of the crankshaft is more likely to fall off, electric power is not needed, the cost of scrap removal is saved, and the practicability of the device is improved;

(2) be provided with limiting plate, fixed block and threaded rod, make the limiting plate drive the fixed block and remove through the regulation to the threaded rod for the fixed block can carry out limiting displacement to the bent axle both ends of different length, prevents that the bent axle from just taking place the slope at the gliding process, improves the stability of device work.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a side view of the worktable of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a limiting plate; 3. a bump; 4. a fixed block; 5. a magnet; 6. a scrap collecting box; 7. a groove; 8. an outer housing; 9. a threaded rod; 10. a port; 11. connecting blocks; 12. a movable block; 13. and (4) a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a scrap removing device for a new energy automobile crankshaft production line comprises a workbench 1, a limiting plate 2, a convex block 3, a fixed block 4, a magnet 5, a scrap collecting box 6, a groove 7, an outer shell 8, a threaded rod 9, a through hole 10, a connecting block 11, a movable block 12 and a handle 13, wherein the magnet 5 is installed inside the workbench 1, the groove 7 is formed in the workbench 1, the groove 7 is located above the magnet 5, the scrap collecting box 6 is arranged inside the groove 7, the handle 13 is fixed at the front end of the scrap collecting box 6, the convex block 3 is fixed on the upper surface of the workbench 1, the outer shell 8 is installed above the workbench 1, the through hole 10 is formed above the outer shell 8, the threaded rod 9 is arranged inside the outer shell 8, the outer surface of the threaded rod 9 is connected with the movable block 12, the movable block 12 is located inside the outer shell 8, the connecting block 11 is fixed above the movable block 12, a limiting plate 2 is fixed above the connecting block 11, and a fixing block 4 is arranged below the limiting plate 2;

the side view cross section of the limiting plate 2 is of an L-shaped structure, the left end and the right end of the limiting plate 2 are open, the limiting plate 2 and the connecting block 11 are integrally connected, the structural design enables the crankshaft to be well limited by the limiting plate 2 in the moving process, the crankshaft is prevented from being separated from the workbench 1 in the moving process, and meanwhile, the connecting block 11 provides stable support for the limiting plate 2, so that the device keeps good stability;

the lugs 3 are uniformly distributed on the inclined plane of the workbench 1, the lugs 3 are in screw connection with the workbench 1, the front section of each lug 3 is of an inverted right-angled triangle structure, and the lugs 3 and the fixing blocks 4 are made of rubber materials, so that the crankshaft can vibrate under the action of the lugs 3 in the gliding process, scrap iron attached to the surface of the crankshaft can be removed better, the scrap removing effect of the device is improved, and scratches on the surface of the crankshaft in the moving process are avoided;

the scrap collecting box 6 is in sliding connection with the workbench 1 through the groove 7, the cross sections of the left side plate and the right side plate of the scrap collecting box 6 are in a trapezoidal structure, the width of the scrap collecting box 6 is larger than the width of a notch in the middle of the workbench 1, the scrap collecting box 6 can be conveniently taken down to clean the collected scraps, and meanwhile, the scrap collecting box 6 has a better collecting effect, and the scraps are prevented from falling into the groove 7;

the right-hand member of threaded rod 9 runs through and constitutes the hub connection between the inside of shell body 8 and workstation 1, and threaded rod 9 runs through and constitutes threaded connection between the inside of movable block 12 and the movable block 12, and be sliding connection between the inner wall of movable block 12 and shell body 8, above-mentioned structural design makes threaded rod 9 can drive movable block 12 and remove in the inside of shell body 8 when the pivoted, follow and adjust the position of limiting plate 2 through movable block 12, make the device can carry on spacingly to the bent axle of different length, increase the functionality of device.

The working principle is as follows: when the scrap removing device for the new energy automobile crankshaft production line is used, firstly, the device is arranged on a horizontal working surface, then a crankshaft to be subjected to scrap removal is transversely placed at the left upper end of a workbench 1, the crankshaft slides downwards to the lower part of a limiting plate 2 on the slope surface of the workbench 1, the crankshaft rolls in a gap between the limiting plate 2 and the upper end of the workbench 1, when the crankshaft rolls, the magnetic force of a magnet 5 can attract scraps on the surface of the crankshaft through a scrap collecting box 6 and suck the scraps into the scrap collecting box 6, the magnet 5 can fully attract the scraps on each position of the crankshaft in the rotation process of the crankshaft, and simultaneously the crankshaft can generate intermittent vibration under the action of a lug 3 while rolling, so that the whole device has a better scrap removing effect, and the crankshaft subjected to scrap removal is collected at the right end of the workbench 1 through the right end of the limiting plate 2, the crankshaft is effectively prevented from being skewed in the rolling process through the limiting effect of the fixed block 4 on the two ends of the crankshaft in the rolling process of the crankshaft, the stability of the scrap removing process is ensured, if the lengths of the two ends of the crankshaft are changed, the threaded rod 9 can be rotated, the threaded rod 9 can rotate in the outer shell 8 through the shaft between the threaded rod 9 and the workbench 1, the movable block 12 in threaded connection with the threaded rod 9 is driven to move, the movable block 12 drives the connecting block 11 to move in the through hole 10, meanwhile, the connecting block 11 drives the limiting plate 2 to move, the position of the fixed block 4 is adjusted, the device can remove scraps on the crankshafts with different lengths, after the scraps are removed, the scrap collecting box 6 can be pulled through the pull handle 13, the scrap collecting box 6 can slide in the groove 7, and the scrap collecting box 6 can be removed to clean the scraps collected in the device, after the cleaning is finished, the device is installed back to the original position, and the subsequent use of the device is facilitated.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a new energy automobile crankshaft production line is with removing bits device, includes workstation (1), fixed block (4), magnet (5) and handle (13), its characterized in that: the novel anti-theft device is characterized in that a magnet (5) is arranged inside the workbench (1), a groove (7) is formed in the workbench (1), the groove (7) is located above the magnet (5), a scrap collecting box (6) is arranged inside the groove (7), a handle (13) is fixed to the front end of the scrap collecting box (6), a convex block (3) is fixed to the upper surface of the workbench (1), an outer shell (8) is arranged above the left side of the workbench (1), a through hole (10) is formed in the upper portion of the outer shell (8), a threaded rod (9) is arranged inside the outer shell (8), a movable block (12) is connected to the outer surface of the threaded rod (9), the movable block (12) is located inside the outer shell (8), a connecting block (11) is fixed above the movable block (12), and a limiting plate (2) is fixed above the connecting block (11), and a fixed block (4) is arranged below the limit plate (2).

2. The scrap removing device for the new energy automobile crankshaft production line according to claim 1, characterized in that: the side-looking cross section of the limiting plate (2) is of an L-shaped structure, the left end and the right end of the limiting plate (2) are open, and the limiting plate (2) and the connecting block (11) are integrally connected.

3. The scrap removing device for the new energy automobile crankshaft production line according to claim 1, characterized in that: lug (3) even distribution is on the inclined plane of workstation (1), and is the screw connection between lug (3) and workstation (1) to the front view cross-section of lug (3) is inverted right triangle structure, and lug (3) and fixed block (4) are the rubber material simultaneously.

4. The scrap removing device for the new energy automobile crankshaft production line according to claim 1, characterized in that: the scrap collecting box (6) is in sliding connection with the workbench (1) through the groove (7), the cross sections of the left side plate and the right side plate of the scrap collecting box (6) are of a trapezoidal structure, and the width of the scrap collecting box (6) is larger than the width of a notch in the middle of the workbench (1).

5. The scrap removing device for the new energy automobile crankshaft production line according to claim 1, characterized in that: the right-hand member of threaded rod (9) runs through and constitutes the hub connection between inside and workstation (1) of shell body (8), and threaded rod (9) run through and constitute threaded connection between inside and the movable block (12) of movable block (12) to be sliding connection between the inner wall of movable block (12) and shell body (8).

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