CN210643045U

CN210643045U - Through type piston rod cleaning brush head

Info

Publication number: CN210643045U
Application number: CN201921609388.XU
Authority: CN
Inventors: 潘国庆
Original assignee: Wuxi Baozhijie Machinery Manufacturing Co Ltd
Current assignee: Wuxi Baozhijie Machinery Manufacturing Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-02
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a through type piston rod washs brush head, it includes the support frame, sliding connection has the mounting panel on the support frame, the mounting panel below is provided with the support, it is connected with the brush axle to rotate on the support, the brush axle outside is provided with the brush hair, the first motor of fixedly connected with on the mounting panel, with the first gear box that first motor linked mutually, the first gear box linkage has the axis of rotation, the first bevel gear of fixedly connected with in the axis of rotation, the tip fixedly connected with second bevel gear of brush axle, the below of support is provided with the piston rod rack. The utility model discloses when clearing up the piston rod pole head, start first motor, first motor can link mutually with the brush axle, can drive the brush hair in the time of the brush axle pivoted and rotate, and the brush hair can be cleared up the pole head of piston rod in the pivoted to can prevent to remain impurity in the piston rod pole head, guarantee the precision of piston rod when the operation, also can reduce the damage of operation in-process.

Description

Through type piston rod cleaning brush head

Technical Field

The utility model relates to a technical field of piston rod production facility, in particular to through type piston rod washs brush head.

Background

The piston rod is a connecting component for supporting the piston to do work, most of the piston rod is applied to an oil cylinder and an air cylinder movement executing component, and the piston rod is a movement component with frequent movement and high technical requirements. Taking a hydraulic oil cylinder as an example, the hydraulic oil cylinder comprises: the cylinder barrel, the piston rod (oil cylinder rod), the piston and the end cover. The quality of the processing quality directly influences the service life and the reliability of the whole product. The piston rod has high processing requirement, the surface roughness requirement of the piston rod is Ra0.4-0.8 mu m, and the requirements on coaxiality and wear resistance are strict.

In the process of producing the piston rod, the outer surface of the piston rod can be adhered with more impurities such as oil stains, scrap iron, dust and the like, and the piston rod needs to be extremely high in precision, so that the piston rod needs to be subjected to quality and size detection before leaving a factory, needs to be cleaned before detection, is removed of surface impurities, improves the detection precision and avoids the impurities from damaging the piston rod.

Piston rod belt cleaning device among the prior art, for example, utility model patent that bulletin number is CN209006282U specifically discloses a piston rod belt cleaning device, including the landing leg and be fixed in the horizontal stand of landing leg top, first spray pipe, the second spray pipe, the water tank, the cooperation is installed and is left right distribution's initiative cylinder and driven cylinder on the support, the conveyer belt is around playing the connection effect in initiative cylinder and driven cylinder periphery, initiative cylinder one side is equipped with the motor, both ends are even respectively and the fixed one row of stopper of spaced around on the conveyer belt, the stopper that is located the front end is accurate with the central line symmetry with the conveyer belt with the stopper that is located the rear end, be equipped with a V-arrangement groove on every stopper, can place a piston rod on the symmetrical stopper of front and back both sides, the setting in V-arrangement groove can prevent that the piston rod from rolling.

Although the piston rod can be washed while the piston rod is driven to move by the aid of the technical scheme, the end structure of the piston rod is divided into multiple forms such as an external thread, an internal thread, a single lug ring, a double lug ring, a ball head and a pin, when the piston rod with the external thread is washed, impurities in the external thread of the piston rod cannot be completely cleaned up only by washing the first water spray pipe and the second water spray pipe, and therefore the impurities on the outer side of the piston rod may be left, and damage to the piston rod in the using process is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a through type piston rod washs brush head, it has the effectual advantage of impurity clearance outside the piston rod, can prevent that piston rod external screw thread department from remaining impurity such as greasy dirt, guarantees the operation precision of piston rod, reduces the damage in the operation process.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a through type piston rod washs brush head, includes the support frame, sliding connection has the mounting panel on the support frame, the mounting panel below is provided with the support, it is connected with the brush axle to rotate on the support, the brush axle outside is provided with the brush hair, the first gear box of the first motor of fixedly connected with, linking mutually with first motor on the mounting panel, first gear box linkage has the axis of rotation, the first bevel gear of fixedly connected with in the axis of rotation, the tip fixedly connected with and the second bevel gear of first bevel gear meshing of brush axle, the below of support is provided with the piston rod rack.

Through adopting the above technical scheme, when clearing up the piston rod pole head, place the piston rod rack upper end with the piston rod, start first motor, first motor linkage first gear box and axis of rotation, the axis of rotation can drive first bevel gear and rotate, first bevel gear can mesh second bevel gear when the pivoted and rotate, thereby second bevel gear can drive the brush axle and rotate, the brush axle can drive the brush hair and rotate and clear up the pole head of piston rod, can clear up impurity and the greasy dirt in the piston rod external screw thread, thereby can guarantee the cleaning performance to the piston rod pole head, it has impurity to avoid remaining in the piston rod external screw thread, can guarantee the precision of piston rod at the operation in-process, reduce the damage of operation in-process simultaneously.

The utility model discloses further set up to: the support frame is provided with a sliding assembly which is linked with the mounting plate, the sliding assembly comprises a second motor which is fixedly connected with the upper end of the support frame, a second gear box which is linked with the second motor, a ball screw which is linked with the second gear box, and a ball linear guide which is linked with the ball screw, and the ball linear guide is fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, before the brush hair cleared up the piston rod, start the second motor, second motor linkage second gear box and ball screw, ball screw linkage ball linear guide to can make ball linear guide drive the mounting panel and slide on the support frame, can adjust the height of brush hair according to the diameter size of piston rod, thereby can guarantee the effective clearance of brush hair to the piston rod, make the clearance more clean, avoid remaining of impurity.

The utility model discloses further set up to: the support frame is fixedly connected with two parallel first guide pillars, the two first guide pillars are sleeved with first guide sleeves in a sliding mode, and the first guide sleeves are fixedly connected with the mounting plate.

Through adopting above-mentioned technical scheme, when the mounting panel moved on the support frame, first guide pin bushing can cooperate with first guide pillar to make the mounting panel more steady in the removal, can drive the steady removal of first motor and first gear box.

The utility model discloses further set up to: the lower end of the mounting plate is fixedly connected with a second guide pillar, and the lower end of the second guide pillar is fixedly connected with the support.

Through adopting above-mentioned technical scheme, when the mounting panel removed, the mounting panel can drive the second guide pillar and remove, can drive the steady removal of support of lower extreme when the second guide pillar removed to the support can drive the steady removal of brush hair.

The utility model discloses further set up to: and the support frame is fixedly connected with a second guide sleeve, and the second guide sleeve is sleeved on the outer side of the second guide pillar in a sliding manner.

Through adopting above-mentioned technical scheme, at the in-process that the mounting panel drove the second guide pillar and removes, the second guide pillar can cooperate with the second guide pin bushing on the support frame, guarantees the steady of mounting panel at the removal in-process.

The utility model discloses further set up to: the outer side of the brush shaft is fixedly connected with a brush roller, an insertion groove is formed in the brush roller along the axial direction, a clamping seat is connected in the insertion groove in a sliding and clamping mode, and the brush is fixedly connected with the clamping seat.

Through adopting above-mentioned technical scheme, the joint seat can be dismantled with the grafting groove mutually to can make the joint seat drive brush hair and brush roller phase separation, can change the brush hair, guarantee that the brush hair is clean to the piston rod.

The utility model discloses further set up to: the two ends of the brush roller are detachably connected with stuffy pieces, and the stuffy pieces are connected with the brush roller through locking bolts.

Through adopting above-mentioned technical scheme, stifle piece can carry on spacingly to the joint seat in the brush roller, prevents to break away from mutually with the brush roller at brush axle operation in-process joint seat, can guarantee the smooth cleanness of brush hair to the piston rod.

The utility model discloses further set up to: the blank sheet is provided with a clamping groove matched with the brush shaft.

Through adopting above-mentioned technical scheme, the setting in joint groove can make smooth the separating from with the brush axle of vexed piece to can guarantee the smooth dismantlement of brush hair and brush axle.

To sum up, the utility model discloses a beneficial technological effect does:

1. the first motor can be linked with the brush shaft, the brush can be driven to rotate when the brush shaft rotates, and the brush can clean the rod head of the piston rod when rotating, so that impurities can be prevented from remaining in the rod head of the piston rod, the precision of the piston rod during operation can be ensured, and the damage in the operation process can be reduced;

2. before the piston rod is cleaned by the bristles, the mounting plate can drive the second motor and the bristles to slide on the support frame, and the heights of the bristles can be adjusted according to the diameter of the piston rod, so that the piston rod can be effectively cleaned by the bristles, the cleaning is cleaner, and the residues of impurities are avoided;

3. when the mounting plate moves, the first guide pillar and the first guide sleeve as well as the second guide pillar and the second guide sleeve can guide the mounting plate, so that the mounting plate can be ensured to slide on the support frame more stably;

4. the brush hair can be dismantled mutually with the brush roller, can be comparatively convenient change the brush hair to can guarantee the smooth washing of brush hair to the piston rod.

Drawings

FIG. 1 is a schematic front view of a device for embodying a cleaning brush head;

FIG. 2 is a schematic side view of an apparatus for embodying a cleaning brush head;

FIG. 3 is a schematic view showing a detailed structure of a brush roller and bristles;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 5 is a schematic diagram showing a specific structure of the blank sheet.

In the figure, 1, a support frame; 101. an upper support plate; 102. a lower support plate; 2. mounting a plate; 3. a support; 4. a brush shaft; 5. brushing; 6. a first motor; 7. a first gear case; 8. a rotating shaft; 9. a first bevel gear; 10. a second bevel gear; 11. a piston rod placing frame; 12. a slipping component; 121. a second motor; 122. a second gear box; 123. a ball screw; 124. a linear guide rail; 13. a first guide post; 14. a first guide sleeve; 15. a second guide post; 16. a second guide sleeve; 17. a brush roller; 18. inserting grooves; 19. a clamping seat; 20. carrying out sheet enclosing; 21. locking the bolt; 22. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a through type piston rod cleaning brush head comprises a support frame 1, the support frame 1 comprises an upper support plate 101 and a lower support plate 102, the upper support plate 101 is parallel to the lower support plate 102, a sliding component 12 is arranged between the upper support plate 101 and the lower support plate 102, two first guide posts 13 are fixedly connected between the upper support plate 101 and the lower support plate 102, first guide sleeves 14 are sleeved on the outer sides of the two first guide posts 13 in a sliding mode, a mounting plate 2 is fixedly connected between the two first guide sleeves 14, the mounting plate 2 is connected with the support frame 1 in a sliding mode, two second guide posts 15 are fixedly connected to the lower end of the mounting plate 2, second guide sleeves 16 matched with the second guide posts 15 in a sliding and clamping mode are fixedly connected to the lower end of the lower support plate 102, a support 3 is fixedly connected to the lower end of the two second guide posts 15, a brush shaft 4 is rotatably connected to the support, the lower end of the mounting plate 2 is provided with a piston rod placing frame 11.

As shown in fig. 1, the sliding assembly 12 includes a second motor 121 fixedly connected to the upper end of the support frame 1, a second gear box 122 linked with the second motor 121, a ball screw 123 linked with the second gear box 122, and a ball linear guide 124 linked with the ball screw 123, wherein the ball linear guide 124 is fixedly connected to the mounting plate 2, when the height of the bristles 5 needs to be adjusted, the second motor 121 is started, the second motor 121 can link the second gear box 122 and the ball screw 123, so that the ball screw 123 can link the ball linear guide 124, and the ball linear guide 124 drives the mounting plate 2 to slide between the upper support plate 101 and the lower support plate 102, thereby adjusting the height of the bristles 5 according to the diameter specification of the piston rod, and ensuring smooth cleaning of the piston rod by the bristles 5.

As shown in fig. 1 and fig. 2, a first motor 6 and a first gear box 7 are fixedly connected to the upper end of a mounting plate 2, the first gear box 7 is linked with a rotating shaft 8, a first bevel gear 9 is fixedly connected to the lower end of the rotating shaft 8, a second bevel gear 10 is fixedly connected to one end of a brush shaft 4 close to the rotating shaft 8, the first bevel gear 9 is meshed with the second bevel gear 10, the rotating shaft 8 is sequentially rotatably inserted on the mounting plate 2, a lower supporting plate 102 and a support 3, when the piston rod needs to be cleaned, the first motor 6 is started, the first motor 6 is linked with the first gear box 7 and the rotating shaft 8, the rotating shaft 8 can drive the first bevel gear 9 to rotate, the second bevel gear 10 can be meshed with the first bevel gear 9 to rotate when the piston rod needs to be cleaned, the second bevel gear 10 can drive the brush shaft 4 to rotate, therefore, the brush shaft 4 can drive the bristles 5 to rotate, and when the bristles, thereby can guarantee the smooth washing clearance to the piston rod pole head.

As shown in fig. 3, the outside fixedly connected with brush roller 17 of brush axle 4, the inserting groove 18 has been seted up along the axial on brush roller 17, inserting groove 18 sets up to the T style of calligraphy, and sliding joint has joint seat 19 in inserting groove 18, and brush hair 5 and joint seat 19 fixed connection can dismantle the change to brush hair 5 after brush hair 5 live time is longer, can guarantee the effective clearance of brush hair 5 to the piston rod.

As shown in fig. 4, two ends of the brush roller 17 are detachably connected with the blank sheet 20, and the blank sheet 20 is connected with the brush roller 17 through the locking bolt 21.

As shown in figure 5, the stifle piece 20 is provided with a clamping groove 22 matched with the brush shaft 4, the clamping groove 22 is arranged to be a U-shaped groove, when the brush hair 5 needs to be detached, the locking bolt 21 is rotated to enable the locking bolt 21 to be separated from the brush roller 17 and the stifle piece 20, and the stifle piece 20 is separated from the clamping groove 22 and the brush shaft 4, so that the brush hair 5 can be conveniently and quickly replaced.

The specific implementation mode is as follows: when clearing up the piston rod head, place the piston rod in the 11 upper ends of piston rod rack, adjust the height of mounting panel 2 and brush hair 5 according to the diameter specification of piston rod earlier, start second motor 121 in the regulation, make second motor 121 linkage ball screw 123 rotate, can link ball linear guide 124 and reciprocate in ball screw 123 pivoted, can drive mounting panel 2 and brush hair 5 and reciprocate when reciprocating, thereby can guarantee the smooth clearance of brush hair 5 to the piston rod.

When the piston rod is cleaned, the second motor 121 is started, the second motor 121 is linked with the rotating shaft 8 and the first bevel gear 9 to rotate, and the first bevel gear 9 is meshed with the second bevel gear 10 to rotate, so that the bristles 5 can rotate, and the piston rod is cleaned.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a through type piston rod washs brush head, includes support frame (1), its characterized in that: sliding connection has mounting panel (2) on support frame (1), mounting panel (2) below is provided with support (3), it is connected with brush axle (4) to rotate on support (3), brush axle (4) outside is provided with brush hair (5), first motor of fixedly connected with (6), first gear box (7) with first motor (6) linkage mutually on mounting panel (2), first gear box (7) linkage has axis of rotation (8), first bevel gear of fixedly connected with (9) on axis of rotation (8), tip fixedly connected with and the second bevel gear (10) of first bevel gear (9) meshing of brush axle (4), the below of support (3) is provided with piston rod rack (11).

2. A pass-through piston rod cleaning brush head as defined in claim 1, wherein: be provided with on support frame (1) and slide subassembly (12) with mounting panel (2) looks linkage, slide subassembly (12) including with support frame (1) upper end fixed connection second motor (121), with second gear box (122) of second motor (121) linkage, with ball screw (123) of second gear box (122) linkage, with ball screw (123) looks linkage ball linear guide (124), ball linear guide (124) and mounting panel (2) fixed connection.

3. A pass-through piston rod cleaning brush head as defined in claim 2, wherein: the support frame (1) is fixedly connected with two parallel first guide columns (13), the two first guide columns (13) are sleeved with first guide sleeves (14) in a sliding mode, and the first guide sleeves (14) are fixedly connected with the mounting plate (2).

4. A pass-through piston rod cleaning brush head as defined in claim 2, wherein: the lower end of the mounting plate (2) is fixedly connected with a second guide pillar (15), and the lower end of the second guide pillar (15) is fixedly connected with the support (3).

5. A through-type piston rod cleaning brush head according to claim 4, characterized in that: the support frame (1) is fixedly connected with a second guide sleeve (16), and the second guide sleeve (16) is sleeved on the outer side of the second guide pillar (15) in a sliding mode.

6. A pass-through piston rod cleaning brush head as defined in claim 1, wherein: the outer side of the brush shaft (4) is fixedly connected with a brush roller (17), an insertion groove (18) is formed in the brush roller (17) in the axial direction, a clamping seat (19) is clamped in the insertion groove (18) in a sliding mode, and the brush (5) is fixedly connected with the clamping seat (19).

7. A through-type piston rod cleaning brush head according to claim 6, characterized in that: the two ends of the brush roller (17) are detachably connected with stuffy pieces (20), and the stuffy pieces (20) are connected with the brush roller (17) through locking bolts (21).

8. A pass-through piston rod cleaning brush head as defined in claim 7, wherein: the blank sheet (20) is provided with a clamping groove (22) matched with the brush shaft (4).