Gear bottom rod bolting structure

Abstract

The utility model relates to mechanical equipment, and discloses a gear bottom rod bolting structure which comprises a gear driving mechanism comprising a coordinated driving roll shaft, a first conical cover used for linkage is arranged in the middle of the top end of the driving roll shaft, an attaching cover is installed in the middle of the top end of the first conical cover, and a connecting base used for driving is arranged in the middle of the top end of the attaching cover. A conical connector is installed in the middle of the top end of the connecting base, a driving pad is installed in the middle of the top end of the conical connector, driving covers are correspondingly installed on the two sides of the top of the driving pad, and gear bottom rod bolting mechanisms are transversely installed in the middles of the driving covers. The driving roll shaft, the conical cover and the attaching cover are used for combination of the protective structure, after the adopted conical structure is spliced, the structure between the connecting bases is implemented, and a connecting gear of the two connecting bases and one end of the plate face of the upper top plate at the top end are combined in the later period. The adopted rotating top cover is meshed with a connecting gear at the bottom of the ordering end.

Description

Technical Field

[0001] The utility model relates to mechanical equipment, in particular to a gear bottom rod bolt connection structure. Background Art

[0002] Gears are mechanical components with teeth on the wheel rim that can continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting and the special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the stability of gear operation has received attention.

[0003] After searching, it was found that the application number is CN201020256672.6, which is a combination of a threaded core and a gear rod. The content is: This utility model discloses a combination of a threaded core and a gear rod, including a threaded core, a gear rod, a nut and a sealing ring, wherein: the sealing ring is arranged in the gear rod, and the threaded core is fixed to the gear rod by the nut. The threaded core and gear rod combination of the utility model has a simple structure and is easy to manufacture, which meets more production needs, increases the service life of the entire combination parts by 50%, and reduces the processing cost and maintenance cost by 30%;

[0004] The traditional gear bottom rod is not convenient to drive after being hinged, which makes it difficult to implement normal drive when it rotates as a linkage two-branch pipe structure later. In addition, in terms of the coordination of the gear bottom rod body, there is still inconsistency in the driving method for the connection of the general oxygen tube body, which causes problems in the transmission of the gear rod later. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a gear bottom rod bolting structure. The traditional gear bottom rod is not convenient to drive after being hinged, which makes it difficult to implement normal drive when it is rotated as a linked two-branch pipe structure in the later stage. In addition, in terms of the coordination of the gear bottom rod body, there is still inconsistency in the driving method for the connection of the general oxygen tube body.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, a gear bottom rod bolting structure, the technical solution adopted is: including a gear driving mechanism including a coordinated driving roller shaft, a first conical cover for linkage is provided in the middle of the top end of the driving roller shaft, a fitting cover is installed in the middle of the top end of the first conical cover, a connecting base for driving is provided in the middle of the top end of the fitting cover, a conical connector is installed in the middle of the top end of the connecting base, a driving pad is installed in the middle of the top end of the conical connector, driving covers are installed on both sides of the top of the driving pad, and a gear bottom rod bolting mechanism is installed laterally in the middle of the driving cover.

[0009] As a preferred solution of the utility model: the gear bottom rod bolting mechanism includes an engaging gear plate arranged in the middle of the top end of the drive cover, a connecting groove is provided in the middle of the engaging gear plate, a driving bearing is provided in the middle of the end of the connecting groove, and a branch driving roller is horizontally installed in the middle of the driving bearing.

[0010] As a preferred solution of the utility model: transmission rollers are installed at both ends of the branch driving rollers, one end of the transmission roller is provided with a meshing tooth head for transmission, and a reinforcement mechanism is provided around the side wall of the connection base;

[0011] The reinforcing mechanism includes a reinforcing patch coordinatedly arranged at the top of the meshing tooth head, a second conical cover is provided in the middle of the top of the reinforcing patch, conical connecting covers are provided on both sides of the second conical cover, and a buffer pad is provided in the middle of the top of the conical connecting cover.

[0012] As a preferred solution of the utility model: a connecting gear is provided in the middle of the top of the buffer pad, a side wall gear is meshed in the middle of the top of the connecting gear, an upper side wall for meshing drive is provided in the middle of the top of the side wall gear, and an upper top plate is installed on the upper side wall, and an assembly seat is fitted in the middle of the top of the upper top plate.

[0013] As a preferred solution of the utility model: a linkage connection upper cover for covering connection is provided in the middle of the top end of the assembly seat, a fitting top cover is provided on the side of the linkage connection upper cover, an access roller for coordination is provided in the middle of the top end of the fitting top cover, and a rotating top cover is fitted on the top surface of the access roller.

[0014] As a preferred solution of the utility model: the surface of the driving pad is provided with an access lateral mechanism, the access lateral mechanism includes a coordination sleeve arranged on the second conical cover, the bottom of the coordination sleeve is provided with a concave adjustment groove, and both ends of the concave adjustment groove are provided with toggle pieces.

[0015] As a preferred solution of the utility model: a hinge mechanism is provided on the bottom side of the meshing gear piece;

[0016] The hinge mechanism comprises a linkage gear embedded in the side of the meshing gear sheet, and a linkage cover is provided on the side of the linkage gear.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a gear bottom rod bolting structure, which has the following beneficial effects:

[0019] 1) The driving roller, conical cover and fitting cover are used for the protective structure. The conical structure is spliced ​​to further realize the later connection between the bases. The connecting gears of the two and one end of the upper top plate at the top are combined, and the rotating top cover and the connecting gear at the bottom of the top are meshed;

[0020] 2) The adopted coordination sleeve, concave adjustment slot and toggle plate are connected, and after the motor is engaged, they are used to drive the output shaft to coordinate up and down. The adopted meshing gear plate and the middle transmission roller rotate axially to realize the shared rotation of the gear bottom rod bolt connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the meshing tooth head of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the strengthening mechanism of the utility model;

[0024] Figure 4 It is a structural diagram of the utility model.

[0025] In the figure: 1, gear drive mechanism; 11, drive roller; 12, first conical cover; 13, fitting cover; 14, connecting base; 15, conical connector; 16, drive pad; 17, drive cover;

[0026] 2. Gear bottom rod bolting mechanism; 21. Engaging gear plate; 22. Connecting groove; 23. Driving bearing; 24. Branch driving roller; 25. Transmission roller; 26. Engaging tooth head;

[0027] 3. Articulated mechanism; 31. Linkage gear; 32. Linkage cover;

[0028] 4. Strengthening mechanism; 41. Strengthening patch; 42. Second conical cover; 43. Conical connecting cover; 44. Buffer pad; 45. Connecting gear; 46. Side wall gear; 47. Upper top plate; 48. Assembly seat; 49. Linkage connecting upper cover; 491. Fitting top cover; 492. Accessing roller shaft; 493. Rotating top cover;

[0029] 5. Access to the transverse mechanism; 51. Coordinating sleeve; 52. Concave adjustment slot; 53. Toggle piece. DETAILED DESCRIPTION

[0030] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0031] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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 limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] See also Figure 1-Figure 4 The present embodiment proposes a gear bottom rod bolting structure, including a gear driving mechanism 1 including a coordinated driving roller shaft 11, a first conical cover 12 for linkage is provided in the middle of the top end of the driving roller shaft 11, a fitting cover 13 is installed in the middle of the top end of the first conical cover 12, a connecting base 14 for driving is provided in the middle of the top end of the fitting cover 13, a conical connector 15 is installed in the middle of the top end of the connecting base 14, a driving pad 16 is installed in the middle of the top end of the conical connector 15, driving covers 17 are installed on both sides of the top of the driving pad 16, and a gear bottom rod bolting mechanism 2 is installed laterally in the middle of the driving cover 17.

[0033] In this embodiment: the gear bottom rod bolting mechanism 2 includes an engaging gear plate 21 arranged in the middle of the top end of the driving cover 17, a connecting groove 22 is provided in the middle of the engaging gear plate 21, a driving bearing 23 is provided in the middle of the end of the connecting groove 22, and a branch driving roller 24 is horizontally installed in the middle of the driving bearing 23.

[0034] After the meshing of the meshing gear piece 21, one end of the groove of the connecting groove 22 in the middle is coordinated to realize the toggling, so as to share the corresponding drive of the branch.

[0035] In this embodiment: transmission rollers 25 are installed at both ends of the branch driving roller 24, one end of the transmission roller 25 is provided with a meshing tooth head 26 for transmission, and a reinforcing mechanism 4 is provided around the side wall of the connection base 14;

[0036] After the adopted transmission roller 25 and the axial deflection of the specific transmission roller 25, the axial regulation of the specific transmission roller 25 is completed.

[0037] In this embodiment: the reinforcing mechanism 4 includes a reinforcing patch 41 coordinated with the top of the meshing tooth head 26, a second conical cover 42 is provided in the middle of the top of the reinforcing patch 41, conical connecting covers 43 are provided on both sides of the second conical cover 42, and a buffer pad 44 is provided in the middle of the top of the conical connecting cover 43.

[0038] The main effect of the adopted meshing tooth head 26 and the reinforcing patch 41 is to increase the pressure strength of the meshing tooth head 26 that is adapted and installed.

[0039] In this embodiment: a connecting gear 45 is provided in the middle of the top end of the buffer pad 44, a side wall gear 46 is meshed in the middle of the top end of the connecting gear 45, an upper side wall for meshing drive is provided in the middle of the top end of the side wall gear 46, and an upper top plate 47 is installed on the upper side wall for meshing drive, and an assembly seat 48 is fitted in the middle of the top end of the upper top plate 47.

[0040] By adopting the upper top plate 47 and one end of the specific assembly seat 48, it can be rotated.

[0041] In this embodiment: a linkage connection upper cover 49 for covering is provided in the middle of the top end of the assembly seat 48, a fitting top cover 491 is provided on the side of the linkage connection upper cover 49, a connection roller 492 for coordination is provided in the middle of the top end of the fitting top cover 491, and a rotating top cover 493 is fitted on the top surface of the connection roller 492.

[0042] The treatment is performed by adopting a fitting top cover 491 and one end of the rotating top cover 493 of the cover body.

[0043] In this embodiment: the surface of the driving pad 16 is provided with an access transverse mechanism 5, and the access transverse mechanism 5 includes a coordination sleeve 51 arranged on the second conical cover 42, and a concave adjustment groove 52 is provided at the bottom of the coordination sleeve 51, and a toggle piece 53 is provided at both ends of the concave adjustment groove 52.

[0044] The concave adjusting slot 52 and the paddle 53 are used to drive one end of the concave adjusting slot 52 to perform gear meshing transmission.

[0045] In this embodiment: a hinge mechanism 3 is provided on the bottom side of the meshing gear piece 21;

[0046] The hinge mechanism 3 includes a linkage gear 31 embedded in the side of the meshing gear plate 21 , and a linkage cover 32 is provided on the side of the linkage gear 31 .

[0047] The linkage gear 31 and the linkage cover 32 are used to smoothly complete the rotation with the meshing gear piece 21 .

[0048] Step 1: Coordinate the bolt connection of the gear bottom rod to achieve linkage;

[0049] First, the user adjusts the top stage by externally connecting the coordinated rotation of the connecting gear 45, and uses one end of the specific first conical cover 12 to achieve coordinated installation, and then uses the corresponding second conical cover 42 to connect and coordinate the specific top connecting gear 45 to drive, and then connect the driving roller shaft 11 and the corresponding linkage gear 31 and linkage cover 32 to achieve transmission rotation;

[0050] In order to complete the gear low rod bolting, the gear heads 26 on both sides are engaged and rotated;

[0051] The meshing gear piece 21 and one end of the linkage gear 31 at the bottom are used to coordinately rotate with one end of the driving cover 17 embedded in the bottom to achieve linkage meshing and the coordinated meshing gear piece 21 will rotate synchronously;

[0052] Step 2: Conduction and transmission;

[0053] After the meshing of the meshing gear piece 21, the transmission rollers 25 on both sides of the bottom are coordinated, and after the corresponding connection base 14 and the drive roller 11 at the bottom and the middle of the top are coordinated, the coordinated rotation of the cone connector 15 at the top is completed, and the connection gear 45 at the top is coordinated and meshed;

[0054] During the period, based on the stage of utilizing the toggle piece 53 and the coordination sleeve 51, according to the corresponding connecting base 14, according to the connecting gear 45 at the bottom and the side wall gear 46 structure, after the connecting gear 45 completes the meshing rotation, it is realized that for the top structure of the upper top plate 47 at the top, the meshing rotation is realized, and specifically the stage of the upper top plate 47 is realized, and the upper top plate 47 is rotated after the plate surface is fitted, and the meshing rotation is realized, thereby realizing the drive of the later stage.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A gear bottom rod bolting structure, comprising a gear drive mechanism (1), characterized in that: It comprises a coordinated driving roller shaft (11), wherein a first conical cover (12) for linkage is provided at the middle of the top of the driving roller shaft (11), a fitting cover (13) is installed at the middle of the top of the first conical cover (12), a connecting base (14) for driving is provided at the middle of the top of the fitting cover (13), a conical connector (15) is installed at the middle of the top of the connecting base (14), a driving pad (16) is installed at the middle of the top of the conical connector (15), driving covers (17) are installed on both sides of the top of the driving pad (16), and a gear bottom rod bolting mechanism (2) is installed transversely in the middle of the driving cover (17); The gear bottom rod bolt connection mechanism (2) comprises a meshing gear plate (21) arranged at the middle of the top end of the driving cover (17), a connecting groove (22) is arranged in the middle of the meshing gear plate (21), a driving bearing (23) is arranged in the middle of the end of the connecting groove (22), and a branch driving roller (24) is transversely installed in the middle of the driving bearing (23); Transmission rollers (25) are installed at both ends of the branch driving roller (24), one end of the transmission roller (25) is provided with a meshing tooth head (26) for transmission, and a reinforcing mechanism (4) is provided around the side wall of the connection base (14); The reinforcing mechanism (4) comprises a reinforcing patch (41) arranged at the top of the meshing tooth head (26), a second conical cover (42) is provided at the middle of the top of the reinforcing patch (41), conical connecting covers (43) are provided on both sides of the second conical cover (42), and a buffer pad (44) is provided at the middle of the top of the conical connecting cover (43).

2. A gear bottom rod bolting structure according to claim 1, characterized in that: A connecting gear (45) is provided at the middle of the top end of the buffer pad (44), a side wall gear (46) is meshed at the middle of the top end of the connecting gear (45), an upper side wall for meshing driving is provided at the middle of the top end of the side wall gear (46), an upper top plate (47) is installed on the upper side wall for meshing driving, and an assembly seat (48) is fitted at the middle of the top end of the upper top plate (47).

3. A gear bottom rod bolting structure according to claim 2, characterized in that: A linkage connection upper cover (49) for covering connection is provided at the middle of the top end of the assembly seat (48), a fitting top cover (491) is provided on the side of the linkage connection upper cover (49), a connection roller (492) for coordination is provided at the middle of the top end of the fitting top cover (491), and a rotating top cover (493) is fitted on the top surface of the connection roller (492).

4. The gear bottom rod bolting structure according to claim 1, characterized in that: The surface of the driving pad (16) is provided with an access transverse mechanism (5), the access transverse mechanism (5) comprising a coordination sleeve (51) arranged on the second conical cover (42), the bottom of the coordination sleeve (51) is provided with a concave adjustment slot (52), and both ends of the concave adjustment slot (52) are provided with a toggle piece (53).

5. The gear bottom rod bolting structure according to claim 1, characterized in that: A hinge mechanism (3) is provided on the bottom side of the meshing gear plate (21); The hinge mechanism (3) comprises a linkage gear (31) embedded in the side of the meshing gear plate (21), and a linkage cover (32) is provided on the side of the linkage gear (31).

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