CN211865944U - Device for cleaning oil stain on inner hole - Google Patents

Abstract

The utility model belongs to the nut washs the field, and especially, wash hole greasy dirt device is not convenient for fix not unidimensional nut to current belt cleaning device, causes the skew easily during washing, reduces the problem of cleaning efficiency, now proposes following scheme, and it includes the clean bench, the top fixed mounting of clean bench has the backplate, and one side fixed mounting of backplate has the cylinder, fixedly connected with connecting plate on the output shaft of cylinder, connecting plate slidable mounting are in one side of backplate, and the bottom fixed mounting of connecting plate has the motor, fixedly connected with cleaning brush on the output shaft of motor, the nut has been placed on the clean bench, and the cleaning brush contacts with the nut hole, and the top fixed mounting of clean bench has two fixing bases. The utility model discloses rational in infrastructure, convenient operation, this belt cleaning device are convenient for carry out the centre gripping to not unidimensional nut and fix, can not cause the offset during washing, have improved the cleaning efficiency.

Description

Device for cleaning oil stain on inner hole

Technical Field

The utility model relates to a nut washs technical field, especially relates to a wash hole greasy dirt device.

Background

In the production and assembly of automobile parts, the concept of cleanliness is used in a large range, and as more metal particles are generated by metal cutting in the production process of the automobile parts and are attached to the surfaces of products, the metal particles enter an oil way in the processes of lubrication and the like and can abrade the parts when the parts are re-lubricated, the cleanliness is an important measurement index for the product quality in the production process of the automobile parts, and as nuts belong to fasteners, the use requirement is high, the production batch is large, and oil stains need to be cleaned on inner holes of the nuts;

however, the conventional cleaning device is inconvenient to fix nuts with different sizes, and easily causes position deviation during cleaning, thereby reducing the cleaning efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having belt cleaning device not convenient for fix not unidimensional nut among the prior art, cause the offset easily during the washing, reduce the shortcoming of cleaning efficiency, and the washing hole greasy dirt device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a device for cleaning oil stain in an inner hole comprises a cleaning table, wherein a back plate is fixedly arranged at the top of the cleaning table, a cylinder is fixedly arranged on one side of the back plate, a connecting plate is fixedly connected onto an output shaft of the cylinder, the connecting plate is slidably arranged on one side of the back plate, a motor is fixedly arranged at the bottom of the connecting plate, a cleaning brush is fixedly connected onto an output shaft of the motor, a nut is placed on the cleaning table and is in contact with an inner hole of the nut, two fixing seats are fixedly arranged at the top of the cleaning table, fixing grooves are formed in the mutually close sides of the two fixing seats, moving columns are slidably arranged in the two fixing grooves, clamping seats are arranged at the mutually close ends of the two moving columns, the two clamping seats are in contact with the nut, compression spring grooves are formed in the mutually far sides of the two clamping seats, the moving columns are slidably arranged, one end of the pressure spring is welded on the inner wall of one side of the corresponding pressure spring groove.

Preferably, the thread groove has all been seted up to the one end that two removal posts kept away from each other, has all seted up on one side inner wall of two fixed slots and has rotated the hole, and two rotate downthehole all to rotate and install the lead screw, and the lead screw thread is installed in the thread groove that corresponds, and the lead screw rotates in rotating the hole, can stabilize the position when the lead screw rotates.

Preferably, the gears are welded at the ends, far away from each other, of the two screw rods, the two racks are fixedly mounted at the bottom of the connecting plate, the racks are meshed with the corresponding gears, the connecting plate drives the two racks to move, and the racks are meshed with the gears after moving to the positions of the gears.

Preferably, the spout has all been seted up on the both sides inner wall of fixed slot, and the equal fixed mounting in both sides of removal post has the slider, and slider slidable mounting drives the slider and slides in the spout when removing the post removal in corresponding the spout, can stabilize the position when removing the post removal.

Preferably, an auxiliary groove is formed in one side of the back plate, an auxiliary block is fixedly mounted on one side of the connecting plate, the auxiliary block is slidably mounted in the corresponding auxiliary groove, the connecting plate drives the auxiliary block to slide in the auxiliary groove when moving, and the position of the connecting plate when moving can be stabilized.

Preferably, the equal fixedly connected with antiskid sheets in one side that two grip slipper are close to each other, two antiskid sheets all contact with the nut, and antiskid sheet can increase the antiskid nature of grip slipper.

Compared with the prior art, the beneficial effects of the utility model reside in that:

according to the scheme, the nut is placed on the cleaning table, the cylinder drives the connecting plate to move, the motor drives the cleaning brush to move, the connecting plate drives the two racks to move, the racks drive the corresponding gears to be meshed, the lead screw drives the corresponding moving columns to move, the two clamping seats move towards the direction close to each other, the moving distances of the two clamping seats can clamp and fix nuts with different sizes, the moving columns extrude the pressure springs, the two clamping seats clamp and fix the nuts, the cleaning brush moves into inner holes of the nuts, and the motor drives the cleaning brush to rotate, so that the inner holes of the nuts can be cleaned;

the utility model discloses rational in infrastructure, convenient operation, this belt cleaning device are convenient for carry out the centre gripping to not unidimensional nut and fix, can not cause the offset during washing, have improved the cleaning efficiency.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of the nut and the clamping seat of the present invention;

fig. 3 is a schematic view of a part a of the structure of the present invention.

In the figure: 1. a cleaning table; 2. a back plate; 3. a cylinder; 4. a connecting plate; 5. a motor; 6. cleaning brushes; 7. a nut; 8. a fixed seat; 9. fixing grooves; 10. moving the column; 11. a clamping seat; 12. a pressure spring; 13. a thread groove; 14. a screw rod; 15. a gear; 16. a rack.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a device for cleaning oil stain in an inner hole comprises a cleaning table 1, a back plate 2 is fixedly installed at the top of the cleaning table 1, a cylinder 3 is fixedly installed at one side of the back plate 2, a connecting plate 4 is fixedly connected to an output shaft of the cylinder 3, the connecting plate 4 is slidably installed at one side of the back plate 2, a motor 5 is fixedly installed at the bottom of the connecting plate 4, a cleaning brush 6 is fixedly connected to an output shaft of the motor 5, a nut 7 is placed on the cleaning table 1, the cleaning brush 6 is in contact with an inner hole of the nut 7, two fixing seats 8 are fixedly installed at the top of the cleaning table 1, fixing grooves 9 are respectively formed at the sides, close to each other, of the two fixing seats 8, moving columns 10 are respectively slidably installed in the two fixing grooves 9, clamping seats 11 are respectively arranged at the ends, close to each other, the two clamping seats, the movable columns 10 are slidably mounted in the corresponding compression spring grooves, compression springs 12 are welded at one ends, close to each other, of the two movable columns 10, and one ends of the compression springs 12 are welded on the inner wall of one side of the corresponding compression spring grooves.

In this embodiment, thread groove 13 has all been seted up to the one end that two removal posts 10 kept away from each other, has all seted up on one side inner wall of two fixed slots 9 and has rotated the hole, and two rotate downthehole all rotate and install lead screw 14, and lead screw 14 screw thread is installed in the thread groove 13 that corresponds, and lead screw 14 rotates in rotating the hole, can stabilize the position when lead screw 14 rotates.

In this embodiment, the gear 15 is all welded to the one end that two lead screws 14 kept away from each other, and two racks 16 are fixedly mounted to the bottom of connecting plate 4, and rack 16 meshes with the gear 15 that corresponds, and connecting plate 4 drives two racks 16 and removes, and rack 16 meshes with gear 15 after removing the position of gear 15.

In this embodiment, all seted up the spout on the both sides inner wall of fixed slot 9, the equal fixed mounting in both sides of removal post 10 has the slider, and slider slidable mounting drives the slider and slides in the spout when removing post 10 and remove in corresponding the spout, can stabilize the position when removing post 10 and remove.

In this embodiment, supplementary groove has been seted up to one side of backplate 2, and one side fixed mounting of connecting plate 4 has supplementary piece, and supplementary piece slidable mounting is at the supplementary inslot that corresponds, drives supplementary piece when connecting plate 4 removes and slides in supplementary inslot, can stabilize the position when connecting plate 4 removes.

In this embodiment, the equal fixedly connected with antiskid sheet in one side that two grip slipper 11 are close to each other, two antiskid sheets all contact with nut 7, and antiskid sheet can increase grip slipper 11's antiskid nature.

In this embodiment, the worker checks each part to ensure that the device can be used after no error, electrical components appearing in the device are electrically connected with an external master controller and 220V mains supply, and the master controller can be a conventional known device controlled by a computer, and the like, the nut 7 is placed on the cleaning table 1, the air cylinder 3 drives the connecting plate 4 to move, the connecting plate 4 drives the motor 5 to move, the motor 5 drives the cleaning brush 6 to move, the cleaning brush 6 moves downwards, the connecting plate 4 drives the two racks 16 to move, the racks 16 are meshed with the gears 15 after moving to the positions of the gears 15, the racks 16 drive the corresponding gears 15 to mesh, the gears 15 drive the corresponding lead screws 14 to rotate, the lead screws 14 drive the corresponding moving columns 10 to move, the moving columns 10 drive the corresponding clamping seats 11 to move, the two clamping seats 11 move in the directions close to each other, the moving distances of the two clamping seats 11 can clamp and fix nuts 7 with different sizes, remove post 10 extrusion pressure spring 12, the elastic action extrusion grip slipper 11 of pressure spring 12, two grip slippers 11 carry out the centre gripping to nut 7 fixed, and during cleaning brush 6 removed the hole of nut 7, motor 5 drove cleaning brush 6 and rotates, can rinse 7 holes of nut, the utility model discloses rational in infrastructure, convenient operation, this belt cleaning device are convenient for carry out the centre gripping to not unidimensional nut 7 fixed, can not cause the skew during the washing, have improved the cleaning efficiency.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims (6)

1. The utility model provides a wash hole greasy dirt device, includes wash platform (1), its characterized in that, the top fixed mounting of wash platform (1) has backplate (2), and one side fixed mounting of backplate (2) has cylinder (3), fixedly connected with connecting plate (4) on the output shaft of cylinder (3), and connecting plate (4) slidable mounting is in one side of backplate (2), and the bottom fixed mounting of connecting plate (4) has motor (5), and fixedly connected with cleaning brush (6) on the output shaft of motor (5), nut (7) have been placed on wash platform (1), and cleaning brush (6) contact with nut (7) hole, and the top fixed mounting of wash platform (1) has two fixing bases (8), and fixed slot (9) have all been seted up to one side that two fixing bases (8) are close to each other, and equal slidable mounting has removed post (10) in two fixed slot (9), the one end that two removal post (10) are close to each other all is equipped with grip slipper (11), and two grip slipper (11) all contact with nut (7), and the pressure spring groove has all been seted up to one side that two grip slipper (11) were kept away from each other, removes post (10) slidable mounting in the pressure spring inslot that corresponds, and pressure spring (12) have all been welded to the one end that two removal post (10) are close to each other, and the one end welding of pressure spring (12) is on one side inner wall in the pressure spring groove that corresponds.

2. The device for cleaning the oil stain in the inner hole according to claim 1, wherein one end of each of the two moving columns (10) far away from each other is provided with a thread groove (13), one inner wall of each of the two fixing grooves (9) is provided with a rotating hole, each of the two rotating holes is rotatably provided with a screw rod (14), and the screw rods (14) are threadedly arranged in the corresponding thread grooves (13).

3. The device for cleaning the oil stain in the inner hole according to the claim 2, wherein one end of each screw rod (14) far away from each other is welded with a gear (15), two racks (16) are fixedly arranged at the bottom of the connecting plate (4), and the racks (16) are meshed with the corresponding gears (15).

4. The device for cleaning the oil stain in the inner hole according to the claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the fixing groove (9), sliding blocks are fixedly arranged on the two sides of the moving column (10), and the sliding blocks are slidably arranged in the corresponding sliding grooves.

5. The device for cleaning the oil stain in the inner hole according to the claim 1, wherein one side of the back plate (2) is provided with an auxiliary groove, one side of the connecting plate (4) is fixedly provided with an auxiliary block, and the auxiliary block is slidably arranged in the corresponding auxiliary groove.

6. The device for cleaning the oil stain in the inner hole according to the claim 1, wherein the two clamping seats (11) are fixedly connected with anti-skid sheets at the sides close to each other, and the two anti-skid sheets are contacted with the nut (7).

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