Follow-up guide device
By designing a follow-up guide device, using components such as the guide mechanism and limit iron, automatic deburring of the oil passage hole of the automobile engine is achieved, solving the problem that manual operation is difficult to meet the needs of automated production lines and improving production efficiency.
Patent Information
- Application Number
- CN202421767038.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-25
AI Technical Summary
During the assembly process, the oil passage needs to be cleaned and removed. However, due to the slender holes of the oil passage, the horizontally fixed brush cannot enter accurately under the action of gravity, which requires manual operation and cannot meet the needs of the automated production line.
A follow-up guide device is designed, including a base, bracket, guide rail, drive device and brush. By setting up a guide mechanism, the guide bracket, guide plate and limit iron are used to achieve the guidance and automatic rotation cleaning of the brush to ensure that the brush can accurately enter the depth of the oil passage hole.
The automatic deburring function of oil channel holes is realized, the production efficiency is improved, the demand for manual operation is reduced, and the needs of automated production lines can be met.
Smart Images
Figure CN222791470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of guide devices, in particular to a follow-up guide device. Background Art
[0002] The automobile engine is a device that provides power for the car. It is the heart of the car and determines the car's power, economy, stability and environmental protection. According to the different power sources, automobile engines can be divided into diesel engines, gasoline engines, electric car motors and hybrid power, etc.
[0003] During the assembly process of automobile engines, the oil channels need to be cleaned and burred. This is done manually by inserting a brush directly into the oil channel to remove the burrs. However, due to the slender oil channel hole in the cylinder head, the unfixed end of the horizontally fixed brush droops under the action of gravity, resulting in the inability to accurately enter the oil channel hole in the cylinder head. Therefore, the slender hole can only be deburred manually. With the improvement of the automation process of the engine production line, manual operation is difficult to meet production needs. Utility Model Content
[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a follower guide device, which has the advantage of being able to clean the oil channel, and solves the need to clean the oil channel and remove burrs during the assembly process of the automobile engine. The deburring is done by manually inserting a brush directly into the oil channel. Since the cylinder head oil channel hole is slender, the unfixed end of the horizontally fixed brush droops under the action of gravity, resulting in the inability to accurately enter the cylinder head oil channel hole. Therefore, the slender hole can only be deburred manually. With the improvement of the automation process of the engine production line, manual operation is difficult to meet the production needs.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a base, a bracket, a guide rail, a driving device and a brush, the bracket is fixedly connected to the right side of the base, the driving device is fixedly connected to the top of the base, the guide rail is fixedly connected to the top of the bracket, the brush is fixedly connected to the output end of the driving device, and the surface of the guide rail is movably connected with a guide mechanism.
[0006] As a preferred embodiment of the utility model, the guide mechanism includes a slider, the slider is movably connected to the top of the guide rail, the top of the slider is fixedly connected to a guide bracket, the top of the right side of the guide bracket is fixedly connected to a guide plate, and the inner wall of the guide plate is movably connected to the surface of the brush.
[0007] As a preferred embodiment of the present invention, a limit stopper is fixedly connected to the right side of the top of the guide rail, and one end of a steel wire is fixedly connected to the bottom of the right side of the guide bracket.
[0008] As a preferred embodiment of the present invention, both sides of the top of the right side of the bracket are movably connected with pulleys.
[0009] As a preferred embodiment of the present invention, a second pulley is movably connected to the left side of the bottom of the bracket.
[0010] As a preferred embodiment of the present invention, a hoop is fixedly connected to the bottom of the right side of the bracket, and a limiting cylinder is fixedly connected to the inner wall of the hoop.
[0011] As a preferred embodiment of the utility model, the top of the inner wall of the limiting cylinder is movably connected with a suspension rod, the top of the suspension rod is fixedly connected to the other end of the steel wire, and the steel wire is respectively wound around the surface of pulley one and pulley two.
[0012] As a preferred embodiment of the present invention, a counterweight is movably connected to the surface of the suspension rod.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model provides a guide mechanism to guide the brush, and when the brush is placed in the oil passage hole, the guide mechanism follows the cylinder head to move backward, thereby playing a good role in guiding the brush, thereby realizing the function of automatic deburring of the oil passage hole, improving production efficiency, and solving the problem of cleaning and deburring the oil passage during the assembly of the automobile engine. The brush is manually inserted directly into the oil passage for deburring. Since the oil passage hole of the cylinder head is slender, the unfixed end of the horizontally fixed brush droops under the action of gravity, resulting in the inability to accurately enter the oil passage hole of the cylinder head. Therefore, the slender hole can only be deburred manually. With the improvement of the automation process of the engine production line, manual operation is difficult to meet the production needs. The utility model has the advantage of being able to clean the oil passage.
[0015] 2. The utility model sets a guide mechanism, supports and fixes the guide bracket through a slider, then supports and fixes the guide plate through the guide bracket, and then supports and limits the brush through the guide plate. The brush can be inserted into the oil channel hole of the cylinder head, and the brush is driven by the driving device to rotate to clean the oil channel hole and remove burrs. The guide plate moves to the left with the cylinder head, so that the brush enters the deep part of the oil channel hole to clean the oil channel hole.
[0016] 3. The utility model sets a limit stop iron and a steel wire, and limits the right side of the slider by the limit stop iron when the slider moves, so as to prevent the slider from being separated from the slide rail, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the partial cross-sectional structure of the utility model;
[0018] Figure 2 It is a right side structural schematic diagram of the utility model;
[0019] Figure 3 The utility model is Figure 1 Enlarged structural diagram at A in the middle.
[0020] In the figure: 1. base; 2. bracket; 3. guide rail; 4. driving device; 5. brush; 6. guide mechanism; 61. slider; 62. guide bracket; 63. guide plate; 7. limit stop; 8. steel wire; 9. pulley 1; 10. pulley 2; 11. clamp; 12. limit cylinder; 13. suspension rod; 14. counterweight. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 3 As shown, the utility model includes a base 1, a bracket 2, a guide rail 3, a driving device 4 and a brush 5. The bracket 2 is fixedly connected to the right side of the base 1, the driving device 4 is fixedly connected to the top of the base 1, the guide rail 3 is fixedly connected to the top of the bracket 2, the brush 5 is fixedly connected to the output end of the driving device 4, and the surface of the guide rail 3 is movably connected with a guide mechanism 6.
[0023] refer to Figure 1 The guide mechanism 6 includes a slider 61, which is movably connected to the top of the guide rail 3. The top of the slider 61 is fixedly connected to a guide bracket 62. The top of the right side of the guide bracket 62 is fixedly connected to a guide plate 63. The inner wall of the guide plate 63 is movably connected to the surface of the brush 5.
[0024] As a technical optimization scheme of the utility model, by setting a guide mechanism 6, the guide bracket 62 is supported and fixed by the slider 61, and then the guide bracket 62 is used to support and fix the guide plate 63, and then the guide plate 63 is used to support and limit the brush 5. The brush 5 can be inserted into the oil channel hole of the cylinder head, and the brush 5 can be driven by the driving device 4 to rotate to clean the oil channel hole and remove burrs. The guide plate 63 moves to the left with the cylinder head, so that the brush 5 enters the deep part of the oil channel hole to clean the oil channel hole.
[0025] refer to Figure 3 The right side of the top of the guide rail 3 is fixedly connected with a limit stopper 7, and the bottom of the right side of the guide bracket 62 is fixedly connected with one end of a steel wire 8.
[0026] As a technical optimization solution of the utility model, by setting a limit stop iron 7 and a steel wire 8, the right side of the slider 61 is limited by the limit stop iron 7 when the slider 61 moves, so as to prevent the slider 61 from separating from the slide rail, which can be more convenient in use.
[0027] refer to Figure 3 Both sides of the top of the right side of the bracket 2 are movably connected with a pulley 9.
[0028] As a technical optimization solution of the utility model, by setting a pulley 9, the steel wire 8 will be driven to move when the guide bracket 62 moves. The pulley 9 needs to rotate during the movement of the steel wire 8 to reduce the friction of the corner when the steel wire 8 moves, which can increase the service life of the steel wire 8 during use.
[0029] refer to Figure 1 The left side of the bottom of the bracket 2 is movably connected with a pulley 10.
[0030] As a technical optimization solution of the utility model, pulley 10 is set to limit and guide the steel wire 8 so that the other end of the steel wire 8 can be connected to the suspension rod 13 vertically downward. By rotating pulley 10, the steel wire 8 can move more smoothly to avoid jamming of the steel wire 8 during movement, which would cause the guide support to be unable to move.
[0031] refer to Figure 1 A hoop 11 is fixedly connected to the bottom of the right side of the bracket 2, and a limiting cylinder 12 is fixedly connected to the inner wall of the hoop 11.
[0032] As a technical optimization solution of the utility model, a clamp 11 and a limiting cylinder 12 are provided, and the limiting cylinder 12 is fixed to the bracket 2 by the clamp 11 to prevent the limiting cylinder 12 from moving, and then the suspension rod 13 is limited by the limiting cylinder 12 to prevent the suspension rod 13 from shaking.
[0033] refer to Figure 1 The top of the inner wall of the limiting cylinder 12 is movably connected with a suspension rod 13, and the top of the suspension rod 13 is fixedly connected to the other end of the steel wire 8, and the steel wire 8 is respectively wound around the surface of the pulley 1 9 and the pulley 2 10.
[0034] As a technical optimization scheme of the utility model, by setting the hanging rod 13, the deburring is completed and the follower guide bracket 62 moves with the cylinder head to return to its original position as the cylinder head withdraws, and then the steel wire 8 is driven downward by the hanging rod 13, and the pulley 1 9 and the pulley 2 10 are rotated to make the steel wire 8 drive the guide bracket 62 to return to its original position.
[0035] refer to Figure 1 A counterweight 14 is movably connected to the surface of the suspension rod 13.
[0036] As a technical optimization solution of the utility model, by setting the counterweight 14, the movement of the steel wire 8 can be smoother through the counterweight 14 during use. At the same time, the counterweight 14 can easily drive the suspension rod 13 to move downward, thereby improving the smoothness of the movement of the suspension rod 13.
[0037] The working principle and use process of the utility model are as follows: when in use, the guide bracket 62 is supported and fixed by the slider 61, and the guide plate 63 is supported and fixed by the guide bracket 62, and then the brush 5 is supported and limited by the guide plate 63, and the brush 5 can be inserted into the oil channel hole of the cylinder head, and the brush 5 is driven by the driving device 4 to rotate to clean the oil channel hole and remove burrs, and the guide plate 63 moves to the left with the cylinder head so that the brush 5 enters the deep part of the oil channel hole to clean the oil channel hole, and the right side of the slider 61 is limited by the limit stop iron 7 when the slider 61 moves to prevent the slider 61 from separating from the slide rail, which can be more convenient in use, and the steel wire 8 is driven to move when the guide bracket 62 moves. During the movement, the pulley 9 needs to rotate to reduce the friction of the corner when the steel wire 8 moves, which can increase the service life of the steel wire 8 when in use. The steel wire 8 is limited and guided by the second pulley 10 so that the other end of the steel wire 8 can be connected to the suspension rod 13 vertically downward. By rotating the second pulley 10, the steel wire 8 can move more smoothly to avoid jamming when the steel wire 8 moves, which makes the guide support unable to move. The limiting cylinder 12 is fixed to the bracket 2 by the clamping hoop 11 to prevent the limiting cylinder 12 from moving, and then the suspension rod 13 is limited by the limiting cylinder 12 to prevent the suspension rod 13 from shaking. After the deburring is completed, the follow-up guide bracket 62 moves with the cylinder head to return to its original position as the cylinder head withdraws, and then the steel wire 8 is driven downward by the suspension rod 13. By rotating the pulleys 1 9 and the second pulley 10, the steel wire 8 drives the guide bracket 62 to reset. The movement of the steel wire 8 can be made smoother by the counterweight 14 during use. At the same time, the counterweight 14 can easily drive the suspension rod 13 to move downward, thereby improving the smoothness of the movement of the suspension rod 13.
[0038] In summary: the follower guide device, by setting a guide mechanism 6, guides the brush 5 through the guide mechanism 6, can put the brush 5 into the oil channel hole and move backward with the cylinder head through the guide mechanism 6, play a good role in guiding the brush 5, thereby realizing the function of automatic deburring of the oil channel hole, improving production efficiency, and solving the problem of cleaning and deburring the oil channel during the assembly of the automobile engine. The brush is manually inserted directly into the oil channel for deburring. Since the cylinder head oil channel hole is slender, the unfixed end of the horizontally fixed brush droops under the action of gravity, resulting in the inability to accurately enter the cylinder head oil channel hole. Therefore, the slender hole can only be deburred manually. With the improvement of the automation process of the engine production line, manual operation is difficult to meet the production efficiency requirements.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A follow-up guide device, comprising a base (1), a bracket (2), a guide rail (3), a driving device (4) and a brush (5), characterized in that: The bracket (2) is fixedly connected to the right side of the base (1), the driving device (4) is fixedly connected to the top of the base (1), the guide rail (3) is fixedly connected to the top of the bracket (2), the brush (5) is fixedly connected to the output end of the driving device (4), and the surface of the guide rail (3) is movably connected to a guide mechanism (6).
2. The follow-up guide device according to claim 1, characterized in that: The guide mechanism (6) comprises a slider (61), the slider (61) being movably connected to the top of the guide rail (3), the top of the slider (61) being fixedly connected to a guide bracket (62), the top of the right side of the guide bracket (62) being fixedly connected to a guide plate (63), the inner wall of the guide plate (63) being movably connected to the surface of the brush (5).
3. The follow-up guide device according to claim 2, characterized in that: The right side of the top of the guide rail (3) is fixedly connected to a limit stopper (7), and the bottom of the right side of the guide bracket (62) is fixedly connected to one end of a steel wire (8).
4. The follow-up guide device according to claim 1, characterized in that: Both sides of the top of the right side of the bracket (2) are movably connected with a pulley 1 (9).
5. The follow-up guide device according to claim 4, characterized in that: A second pulley (10) is movably connected to the left side of the bottom of the bracket (2).
6. The follow-up guide device according to claim 5, characterized in that: A hoop (11) is fixedly connected to the bottom of the right side of the bracket (2), and a limiting cylinder (12) is fixedly connected to the inner wall of the hoop (11).
7. The follow-up guide device according to claim 6, characterized in that: The top of the inner wall of the limiting cylinder (12) is movably connected to a suspension rod (13), and the top of the suspension rod (13) is fixedly connected to the other end of the steel wire (8), and the steel wire (8) is respectively wound around the surface of the pulley 1 (9) and the pulley 2 (10).
8. The follow-up guide device according to claim 7, characterized in that: A counterweight (14) is movably connected to the surface of the suspension rod (13).