Guide sleeve mounting mechanism capable of preventing workpiece mounting damage

Abstract

The utility model relates to the technical field of workpiece installation guide, in particular to an installation guide sleeve mechanism for preventing installation damage of a workpiece, which comprises an electric push rod arranged on the surface of a movable support, a guide frame arranged at one end of the electric push rod, a hole formed in the side surface of the guide frame, a bearing arranged in the hole, and a rotating rod inserted into the inner ring surface of the bearing, the surface of the rotating rod is sleeved with a guide wheel. The guide sleeve mounting mechanism has the beneficial effects that when the guide sleeve mounting mechanism capable of preventing the workpiece from being damaged during mounting is used, the workpiece can be placed on the guide frame, then the movable support is pushed to move, the workpiece can be guided to slide by means of the guide wheels arranged in the guide frame, and the workpiece is prevented from being damaged during mounting. The workpiece can conveniently slide to a proper position, then the electric push rod is started to enable the workpiece to move upwards, then a worker can conveniently install and fix the workpiece upwards, and the worker does not need to drag and move the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece installation guidance, in particular to an installation guide sleeve mechanism for preventing workpiece installation damage. Background Technique

[0002] Especially in the automotive manufacturing industry, different models of rotating shaft equipment need to be manufactured according to the vehicle model requirements and then installed.

[0003] In the prior art, when installing a rotating shaft for an automobile, a transportation device is used to transport the rotating shaft to a suitable position, and then manual holding and dragging are used to carry it down and then fixedly install the rotating shaft.

[0004] However, the traditional installation operation of automotive workpieces is relatively difficult. Manual holding and dragging installation not only affects the accuracy of the processed workpieces, especially in a narrow space, manual dragging is very easy to knock and damage the workpieces, and there are also many disadvantages such as potential safety hazards. Therefore, the utility model proposes an installation guide sleeve mechanism for preventing workpiece installation damage to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an installation guide sleeve mechanism for preventing workpiece installation damage to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An installation guide sleeve mechanism for preventing workpiece installation damage, the installation guide sleeve mechanism for preventing workpiece installation damage includes: a moving support, an electric push rod is arranged on the surface of the moving support, one end of the electric push rod is provided with a guide frame, a hole is opened on the side of the guide frame, a bearing is arranged in the hole, a rotating rod is inserted into the inner ring surface of the bearing, and a guide wheel is sleeved on the surface of the rotating rod;

[0007] A vertical plate, a moving screw is inserted into the vertical plate, a second bearing is sleeved on the surface of the moving screw, a positioning plate is sleeved on the outer ring surface of the second bearing, and a baffle is arranged on the side of the positioning plate.

[0008] Preferably, the electric push rod is fixedly connected to the surface of the moving support, and the bottom of the guide frame is fixedly connected to the lifting end of the electric push rod.

[0009] Preferably, the guide frame is in a "C"-shaped plate structure, a groove is opened on the end face of the guide frame, and the vertical plate is fixedly connected in the groove.

[0010] Preferably, multiple groups of guide wheels are provided, and the multiple groups of guide wheels are linearly arranged regularly inside the guide frame, and an installation plate is arranged on the end face of the guide frame.

[0011] Preferably, a lifting rod is inserted into the mounting plate, a limiting plate is provided at one end of the lifting rod, an anti-slip strip is provided on the surface of the limiting plate, a spring is sleeved on the surface of the lifting rod, one end of the spring is fixedly connected to the lower surface of the limiting plate, and the other end of the spring is fixedly connected to the surface of the mounting plate, and the lifting rod can move up and down in the mounting plate.

[0012] Preferably, a threaded hole is provided on the side of the vertical plate, the movable screw is threaded into the threaded hole provided on the side of the vertical plate, and the inner ring surface of the second bearing is fixedly connected to the surface of the movable screw.

[0013] Preferably, the baffle is fixedly connected to the side of the positioning plate by means of bolts, the baffle is in a square plate-like structure, and a protective pad is arranged on the side of the baffle.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model discloses a kind of installation guide sleeve mechanism for preventing workpiece installation damage. When in use, the workpiece can be placed on the guide frame, and then the movable support is pushed to move, and the workpiece can be guided to slide with the help of the guide wheel arranged in the guide frame, so that the workpiece can be slid to a suitable position conveniently, and then the electric push rod can be started to move the workpiece upward, and then the staff can conveniently install and fix the workpiece upward, and the staff does not need to drag and move the workpiece, thus avoiding the problem that the traditional automobile workpiece installation operation is difficult, and the manual holding and dragging installation not only affects the precision of the processed workpiece, but also easily damages the workpiece by manual dragging in a narrow space, and there are many disadvantages such as potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a side view of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model when the structure is tilted;

[0019] Figure 4 for Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. movable support; 2. electric push rod; 3. guide frame; 4. bearing; 5. rotating rod; 6. guide wheel; 7. vertical plate; 8. movable screw; 9. second bearing; 10. positioning plate; 11. baffle; 12. groove; 13. mounting plate; 14. lifting rod; 15. limit plate; 16. anti-slip strip; 17. spring; 18. protective pad. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] Embodiment 1

[0026] See also Figures 1 to 4, the present utility model provides a technical solution: an installation guide sleeve mechanism for preventing damage to workpiece installation. The installation guide sleeve mechanism for preventing damage to workpiece installation includes: a moving support 1, on the surface of the moving support 1 is provided an electric push rod 2, at one end of the electric push rod 2 is provided a guide frame 3, on the side of the guide frame 3 is provided a hole, inside the hole is provided a bearing 4, inserted into the inner ring surface of the bearing 4 is a rotating rod 5, on the surface of the rotating rod 5 is sleeved a guide wheel 6; a vertical plate 7, inserted into the vertical plate 7 is a moving screw rod 8, on the surface of the moving screw rod 8 is sleeved a second bearing 9, on the outer ring surface of the second bearing 9 is sleeved a positioning plate 10, on the side of the positioning plate 10 is provided a baffle 11;

[0027] When in use, the workpiece can be placed on the guide frame 3, and then the moving support 1 is pushed to displace. The guide wheel 6 provided inside the guide frame 3 can be used to guide the workpiece to slide, facilitating the workpiece to slide to a suitable position and then starting the electric push rod 2 to lift the workpiece, and then it is convenient for the staff to install and fix the workpiece upward, eliminating the problem that the staff needs to drag and move the workpiece.

[0028] Embodiment Two

[0029] On the basis of Embodiment One, in order to facilitate guiding the workpiece, a guide wheel 6 is provided. The electric push rod 2 is fixedly connected to the surface of the moving support 1, the bottom of the guide frame 3 is fixedly connected to the lifting end of the electric push rod 2, the guide frame 3 is in a "C"-shaped plate-like structure, on the end face of the guide frame 3 is provided a groove 12, the vertical plate 7 is fixedly connected inside the groove 12, multiple groups of guide wheels 6 are provided, and the multiple groups of guide wheels 6 are regularly arranged linearly inside the guide frame 3, and on the end face of the guide frame 3 is provided an installation plate 13;

[0030] When in use, the workpiece can be placed inside the guide frame 3. The setting of the electric push rod 2 can be used to lift the workpiece to facilitate installation, and the setting of multiple groups of guide wheels 6 can facilitate guiding the workpiece to slide to a suitable position, eliminating the problem that the staff needs to drag the workpiece, which may cause the workpiece to be knocked.

[0031] Embodiment Three

[0032] On the basis of the second embodiment, in order to improve the stability of the workpiece in the sliding guide, a baffle 11 is provided, a lifting rod 14 is inserted into the mounting plate 13, a limiting plate 15 is provided at one end of the lifting rod 14, an anti-slip strip 16 is provided on the surface of the limiting plate 15, a spring 17 is sleeved on the surface of the lifting rod 14, one end of the spring 17 is fixedly connected to the lower surface of the limiting plate 15, and the other end of the spring 17 is fixedly connected to the surface of the mounting plate 13, the lifting rod 14 can move up and down in the mounting plate 13, a threaded hole is provided on the side of the vertical plate 7, the moving screw 8 is screwed into the threaded hole provided on the side of the vertical plate 7, the inner ring surface of the second bearing 9 is fixedly connected to the surface of the moving screw 8, the baffle 11 is fixedly connected to the side of the positioning plate 10 by bolts, the baffle 11 is a square plate-shaped structure, and a protective pad 18 is provided on the side of the baffle 11;

[0033] When in use, the baffle 11 can be used to prevent the workpiece from rolling down from the two sides of the guide frame 3. When it is necessary to guide workpieces of different sizes, the movable screw 8 can be rotated to make the movable screw 8 move outward in conjunction with the vertical plate 7, so that the spacing between the two sets of baffles 11 can be adjusted, and the shafts of different diameters can be limited. The protection pad 18 is set to prevent the baffle 11 from wearing against the workpiece. The limit plate 15 cooperates with the elastic force of the spring 17 and the anti-slip strip 16 provided on the surface of the limit plate 15 to limit the shaft workpiece, thereby avoiding the problem of the shaft cooperating with the guide wheel 6 rolling when the movable support 1 is pushed. When the workpiece needs to be pushed, it is only necessary to press the limit plate 15 downward.

[0034] Working principle: In actual use, the workpiece can be placed on the guide frame 3, and then the movable support 1 is pushed to move. The guide wheel 6 arranged in the guide frame 3 can be used to guide the workpiece to slide, so that the workpiece can be slid to a suitable position and then the electric push rod 2 can be started to move the workpiece upward. Then, the staff can conveniently install and fix the workpiece upward, and there is no need for the staff to drag and move the workpiece. This avoids the traditional difficult operation of automobile workpiece installation. Manual holding and dragging installation not only affects the accuracy of the processed workpiece, but also easily damages the workpiece, especially for narrow spaces. There are many disadvantages such as manual dragging, as well as safety hazards.

[0035] Although the 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 guide sleeve installation mechanism for preventing damage to a workpiece during installation, characterized in that: The installation guide sleeve mechanism for preventing workpiece installation damage includes: a moving support (1), an electric push rod (2) is arranged on the surface of the moving support (1), a guide frame (3) is arranged at one end of the electric push rod (2), a hole is opened on the side of the guide frame (3), a bearing (4) is arranged in the hole, a rotating rod (5) is inserted into the inner ring surface of the bearing (4), and a guide wheel (6) is sleeved on the surface of the rotating rod (5). A vertical plate (7), a moving screw (8) is inserted into the vertical plate (7), a second bearing (9) is sleeved on the surface of the moving screw (8), a positioning plate (10) is sleeved on the outer ring surface of the second bearing (9), and a baffle (11) is arranged on the side of the positioning plate (10).

2. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 1, characterized in that: The electric push rod (2) is fixedly connected to the surface of the moving support (1), and the bottom of the guide frame (3) is fixedly connected to the lifting end of the electric push rod (2).

3. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 2, characterized in that: The guide frame (3) is in a "C"-shaped plate structure, a groove (12) is opened on the end face of the guide frame (3), and the vertical plate (7) is fixedly connected in the groove (12).

4. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 1, characterized in that: A plurality of groups of guide wheels (6) are arranged, and the plurality of groups of guide wheels (6) are regularly linearly arranged in the guide frame (3), and a mounting plate (13) is arranged on the end face of the guide frame (3).

5. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 4, characterized in that: A lifting rod (14) is inserted into the mounting plate (13), a limiting plate (15) is arranged at one end of the lifting rod (14), anti-slip strips (16) are arranged on the surface of the limiting plate (15), a spring (17) is sleeved on the surface of the lifting rod (14), one end of the spring (17) is fixedly connected to the lower surface of the limiting plate (15), the other end of the spring (17) is fixedly connected to the surface of the mounting plate (13), and the lifting rod (14) can move up and down in the mounting plate (13).

6. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 1, characterized in that: A threaded hole is opened on the side of the vertical plate (7), the moving screw (8) is screwed into the threaded hole opened on the side of the vertical plate (7), and the inner ring surface of the second bearing (9) is fixedly connected to the surface of the moving screw (8).

7. The installation guide sleeve mechanism for preventing workpiece installation damage according to claim 1, characterized in that: The baffle (11) is fixedly connected to the side of the positioning plate (10) by bolts, the baffle (11) is in a square plate structure, and a protective pad (18) is arranged on the side of the baffle (11).

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