CN220294997U

CN220294997U - Input shaft seepage-proofing smearing device

Info

Publication number: CN220294997U
Application number: CN202322142345.8U
Authority: CN
Inventors: 陈晓星; 刘文质; 朱忠民; 张兰君; 毛顺福
Original assignee: Hangzhou Shibao Auto Steering Gear Co ltd
Current assignee: Hangzhou Shibao Auto Steering Gear Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-01-05
Anticipated expiration: 2033-08-09

Abstract

The utility model discloses an input shaft seepage-proofing smearing device, which relates to the technical field of steering gear processing, and comprises a clamping plate, a first center, a second center, a spraying assembly, a driving piece, a spraying assembly and a spraying assembly, wherein the clamping plate on the clamping assembly clamps the input shaft when in operation, the first center is abutted against one end of the input shaft, the second center is abutted against the other end of the input shaft, the spraying assembly sprays the input shaft, the driving piece drives the second center to rotate, the driving piece drives the input shaft to synchronously rotate by utilizing friction force between the input shaft and the first center and the second center, so that the aim of circumferentially spraying the input shaft by the spraying assembly is achieved, a plurality of defects caused by traditional manual smearing of seepage-proofing agents are eliminated, and consistency and smearing quality of a workpiece smearing part are ensured.

Description

Input shaft seepage-proofing smearing device

Technical Field

The utility model relates to the technical field of steering gear processing, in particular to an input shaft seepage-proofing smearing device.

Background

The input shaft of the automobile steering gear needs to be coated with the anti-seepage agent, at present, a worker holds a workpiece by one hand, holds a brush by the other hand and optionally dips the anti-seepage agent coating into a barrel filled with the anti-seepage agent to coat an anti-seepage area of the workpiece, the coating amount of the anti-seepage agent is controlled only by manual visual inspection, uneven thickness is easily caused, the requirement on operators is higher, and the coating time is longer, so that the visual fatigue and limb fatigue of staff are more caused, the product quality is not guaranteed, and therefore, special anti-seepage agent coating equipment is necessary to be developed to replace manual coating.

Disclosure of Invention

1. Technical problem to be solved by the utility model

Aiming at the technical problems, the utility model provides an input shaft anti-seepage smearing device, which eliminates a plurality of defects caused by traditional manual smearing of anti-seepage agents and ensures consistency and smearing quality of smearing parts of workpieces.

2. Technical proposal

In order to solve the problems, the technical scheme provided by the utility model is as follows: the utility model provides an input shaft prevention of seepage smearing device, includes clamping assembly, fixed kicking block subassembly, removes kicking block subassembly, spraying subassembly and driving piece, the clamping assembly is located between fixed thimble and the removal thimble, the clamping assembly is equipped with the grip block that is used for the centre gripping input shaft, fixed kicking block subassembly is equipped with and is used for rotating the first top of leaning on input shaft one end, it is used for rotating the second top of leaning on the input shaft other end to remove the kicking block subassembly, first top and the coaxial setting of second top, the rotation of driving piece drive second top, the spraying subassembly is used for spraying the input shaft.

Optionally, still include the frame, the frame is equipped with first slide rail and with first slide rail parallel arrangement's second slide rail, remove the kicking block subassembly and remove and set up on first slide rail, the spraying subassembly removes and sets up on the second slide rail, remove kicking block subassembly and spraying subassembly and all remove along input shaft axial direction.

Optionally, the clamping assembly includes by supreme first movable plate, lift cylinder and the mounting panel that connects gradually down, first movable plate removes or fixed mounting is on first slide rail, the lift cylinder is installed on first movable plate, and the telescopic link and the mounting panel of lift cylinder are connected, the one side that deviates from the lift cylinder at the mounting panel is installed to the clamping plate.

Optionally, a V-shaped groove is formed at one end of the clamping plate facing the input shaft.

Optionally, the fixed kicking block subassembly still includes first fixed plate and first backup pad, first fixed plate and the equal fixed mounting of first backup pad are in the frame, first top one end is installed on first fixed plate, and the top other end of second is used for rotating with the input shaft to lean on, first backup pad sets up the both sides at first fixed plate.

Optionally, the movable top block assembly further comprises a second movable plate, a second fixed plate and a second supporting plate, the second movable plate is movably installed on the frame, the second fixed plate is vertically installed on the second movable plate, the driving piece is installed on the second fixed plate, and the second supporting plate is arranged on two sides of the second fixed plate.

Optionally, the spraying subassembly is at least a set of, the spraying subassembly includes the third movable plate and installs the spraying mouth on the third movable plate, the third movable plate removes to install on the second slide rail, the export of spraying mouth is used for aiming at the input shaft periphery wall, and the entry connection of spraying mouth has the feed pump.

Optionally, an end of the first support plate facing away from the first fixing plate has a first slope, and an end of the second support plate facing away from the second fixing plate has a second slope.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model provides an input shaft prevention of seepage smearing device, during operation, the grip block on the clamping assembly grips the input shaft, first top is supported and is leaned on input shaft one end, the second top is supported and is leaned on the input shaft other end, spray coating assembly sprays the input shaft, the driving piece drives the second top and rotates, utilize the frictional force of input shaft and first top and second top, make the driving piece drive input shaft synchronous rotation, and then reach spray coating assembly to the purpose of input shaft circumference spraying, a great deal of drawback that traditional manual work was paintd prevention of seepage agent and is brought has been eliminated, the uniformity of work piece smearing position and the quality of painting have been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an input shaft anti-seepage smearing device according to an embodiment of the present utility model.

The marks in the drawings are as follows: 1. a clamping assembly; 11. a first moving plate; 12. a lifting cylinder; 13. a mounting plate; 14. a clamping plate; 141. a V-shaped groove; 2. fixing the top block assembly; 21. a first center; 22. a first fixing plate; 23. a first support plate; 231. a first ramp; 3. moving the top block assembly; 31. a second center; 32. a second moving plate; 33. a second fixing plate; 34. a second support plate; 341. a second ramp; 4. a spray assembly; 41. a third moving plate; 42. a spray nozzle; 5. a driving member; 6. a frame; 61. a first slide rail; 7. an input shaft.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings and examples.

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings. The first, second, etc. words are provided for convenience in describing the technical scheme of the present utility model, and have no specific limitation, and are all generic terms, and do not constitute limitation to the technical scheme of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The technical schemes in the same embodiment and the technical schemes in different embodiments can be arranged and combined to form a new technical scheme without contradiction or conflict, which is within the scope of the utility model.

Example 1

Referring to fig. 1, the input shaft anti-seepage smearing device of the embodiment comprises a clamping assembly 1, a fixed ejector block assembly 2, a movable ejector block assembly 3, a spraying assembly 4 and a driving piece 5, wherein the clamping assembly 1 is positioned between a fixed ejector pin and a movable ejector pin, the clamping assembly 1 is provided with a clamping plate 14 used for clamping an input shaft 7, the fixed ejector block assembly 2 is provided with a first center 21 used for rotating against one end of the input shaft 7, the movable ejector block assembly 3 is used for rotating against a second center 31 at the other end of the input shaft 7, the first center 21 and the second center 31 are coaxially arranged, the driving piece 5 drives the second center 31 to rotate, and the spraying assembly 4 is used for spraying the input shaft 7. During operation, the input shaft 7 is clamped by the clamping plate 14 on the clamping assembly 1, the first center 21 is abutted against one end of the input shaft 7, the second center 31 is abutted against the other end of the input shaft 7, the spraying assembly 4 sprays the input shaft 7, the driving piece 5 drives the second center 31 to rotate, the driving piece 5 drives the input shaft 7 to synchronously rotate by utilizing the friction force between the input shaft 7 and the first center 21 and the friction force between the driving piece 5 and the second center 31, the purpose of circumferential spraying of the input shaft 7 by the spraying assembly 4 is achieved, many defects caused by traditional manual smearing of anti-seepage agents are eliminated, and consistency and smearing quality of smearing parts of workpieces are guaranteed.

Example 2

With reference to fig. 1, compared with the technical solution of embodiment 1, the input shaft anti-seepage smearing device of the embodiment can be improved as follows: still include frame 6, frame 6 is equipped with first slide rail 61 and with the second slide rail of first slide rail 61 parallel arrangement, remove kicking block subassembly 3 removal and set up on first slide rail 61, spraying subassembly 4 removal sets up on the second slide rail, remove kicking block subassembly 3 and spraying subassembly 4 and all follow input shaft 7 axial direction and remove.

Example 3

With reference to fig. 1, compared with the technical solutions of embodiments 1 or 2, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the clamping assembly 1 comprises a first moving plate 11, a lifting cylinder 12 and a mounting plate 13 which are sequentially connected from bottom to top, the first moving plate 11 is moved or fixedly mounted on a first sliding rail 61, the lifting cylinder 12 is mounted on the first moving plate 11, a telescopic rod of the lifting cylinder 12 is connected with the mounting plate 13, and the clamping plate 14 is mounted on one surface of the mounting plate 13, which is away from the lifting cylinder 12. The clamping assembly 1 in this embodiment has two groups, wherein the first moving plate 11 of one group of clamping assemblies 1 is fixedly installed on the frame 6, the first moving plate 11 of the other group of clamping assemblies 1 is movably installed on the first sliding rail 61, which is favorable for clamping the input shafts 7 with different lengths, and after painting, the lifting cylinder 12 drives the mounting plate 13 and the clamping plate 14 to descend, so that the input shafts 7 can be conveniently removed.

Example 4

With reference to fig. 1, compared with any one of the technical solutions of embodiments 1 to 3, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the clamping plate 14 is provided with a V-shaped groove 141 at one end facing the input shaft 7. The V-shaped groove 141 is favorable for clamping the input shafts 7 with different diameters, and has strong applicability.

Example 5

With reference to fig. 1, compared with any one of the technical solutions of embodiments 1 to 4, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the fixed top block assembly 2 further comprises a first fixed plate 22 and a first supporting plate 23, the first fixed plate 22 and the first supporting plate 23 are fixedly installed on the frame 6, one end of the first center 21 is installed on the first fixed plate 22, the other end of the second center 31 is used for being abutted against the input shaft 7 in a rotating mode, and the first supporting plate 23 is arranged on two sides of the first fixed plate 22. The second support plate 34 supports the first fixing plate 22.

Example 6

With reference to fig. 1, compared with any one of the technical solutions of embodiments 1 to 5, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the movable roof block assembly 3 further comprises a second movable plate 32, a second fixed plate 33 and a second supporting plate 34, wherein the second movable plate 32 is movably mounted on the frame 6, the second fixed plate 33 is vertically mounted on the second movable plate 32, the driving piece 5 is mounted on the second fixed plate 33, and the second supporting plates 34 are arranged on two sides of the second fixed plate 33. The second supporting plate 34 supports the second fixing plate 33, and prevents the driving piece 5 from shaking during the process of driving the second center 31 to rotate.

Example 7

With reference to fig. 1, compared with any one of the technical solutions of embodiments 1 to 6, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the spraying assembly 4 is at least one group, the spraying assembly 4 comprises a third moving plate 41 and a spraying nozzle 42 arranged on the third moving plate 41, the third moving plate 41 is movably arranged on a second sliding rail, an outlet of the spraying nozzle 42 is used for aligning with the peripheral wall of the input shaft 7, and an inlet of the spraying nozzle 42 is connected with a supply pump. The spray nozzle 42 in this embodiment is a contoured spray nozzle 42 and the feed pump provides an anti-seepage agent to the spray nozzle 42. The first moving plate 11, the second moving plate 32 and the third moving plate 41 may be mounted on ball screws, and the ball screws are driven by motors to respectively drive the first moving plate 11, the second moving plate 32 and the third moving plate 41 to move. The driving member 5 may be a servo motor.

Example 8

With reference to fig. 1, compared with any one of the technical solutions of embodiments 1 to 7, the input shaft anti-seepage smearing device of the present embodiment can be improved as follows: the end of the first support plate 23 facing away from the first fixing plate 22 has a first slope 231, and the end of the second support plate 34 facing away from the second fixing plate 33 has a second slope 341. The first slope 231 makes the width of the end of the first support plate 23 far away from the frame 6 smaller than the width of the end of the first support plate 23 near the frame 6, and the second slope 341 makes the width of the end of the second support plate 34 far away from the second moving plate 32 smaller than the width of the end of the second support plate 34 near the second moving plate 32, so that the weight reduction is achieved while the support effect is achieved.

The utility model and its embodiments have been described above by way of illustration and not limitation, and the utility model is illustrated in the accompanying drawings and described in the drawings in which the actual structure is not limited thereto. Therefore, if one of ordinary skill in the art is informed by this disclosure, the structural mode and the embodiments similar to the technical scheme are not creatively designed without departing from the gist of the present utility model.

Claims

1. The utility model provides an input shaft prevention of seepage smearing device, its characterized in that, including clamping assembly, fixed kicking block subassembly, removal kicking block subassembly, spraying subassembly and driving piece, the clamping assembly is located between fixed thimble and the removal thimble, the clamping assembly is equipped with the grip block that is used for the centre gripping input shaft, fixed kicking block subassembly is equipped with and is used for rotating the first top of leaning on input shaft one end, the removal kicking block subassembly is used for rotating the second top of leaning on the input shaft other end, first top and the coaxial setting of second top, the driving piece drives the second top rotation, the spraying subassembly is used for spraying the input shaft.

2. The input shaft seepage-proofing smearing device according to claim 1, further comprising a frame, wherein the frame is provided with a first sliding rail and a second sliding rail which is parallel to the first sliding rail, the movable top block assembly is movably arranged on the first sliding rail, the spraying assembly is movably arranged on the second sliding rail, and the movable top block assembly and the spraying assembly both move along the axial direction of the input shaft.

3. The input shaft anti-seepage smearing device according to claim 2, wherein the clamping assembly comprises a first moving plate, a lifting cylinder and a mounting plate which are sequentially connected from bottom to top, the first moving plate moves or is fixedly mounted on a first sliding rail, the lifting cylinder is mounted on the first moving plate, a telescopic rod of the lifting cylinder is connected with the mounting plate, and the clamping plate is mounted on one surface of the mounting plate, which is away from the lifting cylinder.

4. The input shaft seepage control applicator of claim 1, wherein the end of the clamping plate facing the input shaft is provided with a V-shaped groove.

5. The device of claim 1, wherein the fixed top block assembly further comprises a first fixed plate and a first support plate, the first fixed plate and the first support plate are fixedly mounted on the frame, one end of the first center is mounted on the first fixed plate, the other end of the second center is used for being abutted against the input shaft in a rotating manner, and the first support plates are arranged on two sides of the first fixed plate.

6. The input shaft anti-seepage smearing device of claim 5, wherein the movable top block assembly further comprises a second movable plate, a second fixed plate and a second support plate, the second movable plate is movably mounted on the frame, the second fixed plate is vertically mounted on the second movable plate, the driving piece is mounted on the second fixed plate, and the second support plate is arranged on two sides of the second fixed plate.

7. The input shaft anti-seepage smearing device according to claim 1, wherein the spraying assembly is at least one group, the spraying assembly comprises a third moving plate and a spraying nozzle arranged on the third moving plate, the third moving plate is movably arranged on the second sliding rail, an outlet of the spraying nozzle is used for aligning with the peripheral wall of the input shaft, and an inlet of the spraying nozzle is connected with a supply pump.

8. The input shaft seepage prevention applicator of claim 6, wherein an end of the first support plate facing away from the first fixed plate has a first slope and an end of the second support plate facing away from the second fixed plate has a second slope.