CN210524348U

CN210524348U - Gear is propelling movement clamping rack for upper shaft

Info

Publication number: CN210524348U
Application number: CN201920804832.7U
Authority: CN
Inventors: 刘景春
Original assignee: Tianjin Hehui Technology Development Co Ltd
Current assignee: Tianjin Hehui Technology Development Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-05-15
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a gear goes up axle and uses propelling movement supporting rack, including bottom plate, pivot and gear, the level is provided with the slide directly over the bottom plate, the vertical fixed welding in lower terminal surface right side of slide has hydraulic stem and hydraulic stem to set the external control power, the vertical fixed welding of downside stiff end of hydraulic stem has the main tributary vaulting pole, bottom plate up end intermediate position has transversely been seted up first slide and main tributary vaulting pole lower extreme and has been passed through pulley slip handing-over in first slide, and the main tributary vaulting pole is connected with the cooperation of first slide and makes things convenient for the slide to control lateral sliding. The utility model discloses start the hydraulic stem and upwards extend, then the hydraulic stem just upwards jack-up slide, conflict in pivot end lateral wall below up to the long thin slice of location, the central shaft hole of gear this moment highly roughly aligns with the pivot is located, then transversely promotes the slide and slides along the first slide on the bottom plate to make the gear be close to the end of pivot, realize the upper shaft butt joint, avoid manual moving.

Description

Gear is propelling movement clamping rack for upper shaft

Technical Field

The utility model relates to a gear installation technical field specifically is a gear is propelling movement supporting rack for upper shaft.

Background

The gear is a mechanical element which has teeth on the wheel rim and can continuously mesh to transmit motion and power, and is a mechanical part with teeth which can mesh with each other, and generally, the detachable gear is matched with the rotating shaft for use, so the gear and the rotating shaft are required to be fixedly connected sometimes;

the process of mounting a gear on a shaft generally has the following disadvantages: because the gear is generally made of steel and metal, the weight of the gear is heavier, and the gear is moved by manpower of workers and then sleeved on the shaft, so that labor is consumed, and once the hand is taken off, the foot is easily hit or the gear is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear is propelling movement holding frame for upper shaft to propose in solving above-mentioned background art because the gear is generally all made for steel metal, so the weight of gear will be heavier, and general gear all relies on workman's manpower to move, then the suit is epaxial, and is harder, in case take off the hand pound the foot very easily or fall the problem of damaging the gear.

In order to achieve the above object, the utility model provides a following technical scheme: a push clamping frame for gear upper shaft comprises a bottom plate, a rotating shaft and a gear, wherein a sliding plate is horizontally arranged right above the bottom plate, a hydraulic rod is vertically and fixedly welded on the right side of the lower end face of the sliding plate and is provided with an external control power supply, a main supporting rod is vertically and fixedly welded at the fixed end of the lower side of the hydraulic rod, a first slideway is transversely formed in the middle position of the upper end face of the bottom plate, the lower end of the main supporting rod is in sliding cross connection in the first slideway through a pulley, and the main supporting rod is connected with the first slideway in a matched manner so as to facilitate the sliding plate to transversely; the upper end face of the sliding plate is vertically and fixedly welded with a fixed clamping plate close to the right edge position, the right edge position of the upper end face of the sliding plate is movably jointed with a movable clamping plate through a hinge, the movable clamping plate faces the fixed clamping plate, the front side and the rear side of the movable clamping plate are bent leftwards, a gear is vertically clamped between the fixed clamping plate and the movable clamping plate, a shaft hole matched with a rotating shaft is formed in the center position of the gear, a servo motor is fixedly welded on the rear side wall of a main support rod and is provided with an external control power supply, the main shaft end of the servo motor is horizontally forwards, a linkage rod is fixedly welded on the main shaft end of the servo motor, the tail end of the linkage rod is movably jointed with the outer end face of the movable clamping plate through the hinge, the servo motor conveniently drives the movable clamping plate to rotate clockwise to an inclined, then the servo motor is driven reversely, so that the movable clamping plate drives the gear wheel to rotate to the position where the fixed clamping plate is located; the second slide has transversely been seted up in the up end left side of slide, it has the telescopic link to hand over through the vertical slip of slider in the second slide, the fixed welding of the flexible end level of telescopic link has the long thin slice of location, the right-hand member laminating of the long thin slice of location bottom and left end are contradicted at the downside of pivot in gear center shaft hole, and the convenient center shaft hole that makes the gear of location highly roughly aligns with the pivot, makes things convenient for gear sliding sleeve in the pivot.

Preferably, all incline fixed welding on the lateral wall about the main tributary vaulting pole have vice bracing piece and vice bracing piece's end all through the pulley handing-over in first slide.

Preferably, the fixed clamping plate and the movable clamping plate are fixedly jointed with a rubber pad on the side wall jointed with the gear.

Preferably, the outer wall of the tail end of the movable clamping plate is movably connected with a push-pull handle through a hinge.

Preferably, the side wall of the telescopic end of the telescopic rod is fixedly welded with a lifting handle.

Preferably, the upper end face and the lower end face of the positioning long sheet are both coated with a smoothing agent.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses servo motor drives movable splint clockwise rotation to the inclined position through the gangbar, then puts the gear on movable splint, then back drive servo motor for movable splint takes the gear to rotate to the slide top, and movable splint and fixed splint clip the gear jointly, then through telescopic link vertical adjustment and telescopic link horizontal slip in the second slide make the right-hand member of location long thin slice laminate in the interior bottom in gear central shaft hole, and make the location long thin slice be in the end downside of the pivot of external equipment;

2. the utility model discloses start the hydraulic stem and upwards extend, then the hydraulic stem just upwards jack-up slide, conflict in pivot end lateral wall below up to the long thin slice of location, the central shaft hole of gear this moment highly roughly aligns with the pivot is located, then transversely promotes the slide and slides along the first slide on the bottom plate to make the gear be close to the end of pivot, realize the upper shaft butt joint, avoid manual moving.

Drawings

Fig. 1 is a schematic view of the overall structure of a pushing and clamping frame for gear shaft mounting according to the present invention;

fig. 2 is a top view structural diagram of the gear upper shaft pushing clamping frame of the present invention, in which a movable clamping plate and a fixed clamping plate are connected in a matching manner;

fig. 3 is a side view cross-sectional structure diagram of the positioning long slice in the pushing and clamping frame for gear shaft.

In the figure: 1. a base plate; 2. a first slideway; 3. a main support bar; 4. an auxiliary support rod; 5. a servo motor; 6. a linkage rod; 7. a slide plate; 8. a second slideway; 9. a telescopic rod; 10. lifting a handle; 11. a rotating shaft; 12. positioning the long sheet; 13. fixing the clamping plate; 14. a hydraulic lever; 15. a movable splint; 16. a push-pull handle; 17. a rubber pad; 18. a gear; 19. a smoothing agent.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a push clamping frame for gear shaft mounting comprises a bottom plate 1, a rotating shaft 11 and a gear 18, a sliding plate 7 is horizontally arranged right above the bottom plate 1, a hydraulic rod 14 is vertically and fixedly welded on the right side of the lower end face of the sliding plate 7, an external control power supply is matched with the hydraulic rod 14, a main supporting rod 3 is vertically and fixedly welded on the fixed end of the lower side of the hydraulic rod 14, a first slide way 2 is transversely arranged in the middle of the upper end face of the bottom plate 1, the lower end of the main supporting rod 3 is in sliding cross connection with the first slide way 2 through a pulley, and the main supporting rod 3 is in matched connection with the first slide way 2 to facilitate the; the upper end face of the sliding plate 7 is vertically and fixedly welded with a fixed clamping plate 13 close to the right edge position, the right edge position of the upper end face of the sliding plate 7 is movably jointed with a movable clamping plate 15 through a hinge, the movable clamping plate 15 faces the fixed clamping plate 13, the front side and the rear side of the movable clamping plate 15 are bent leftwards, a gear 18 is vertically clamped between the fixed clamping plate 13 and the movable clamping plate 15, a shaft hole matched with the rotating shaft 11 is formed in the center position of the gear 18, a servo motor 5 is fixedly welded on the rear side wall of the main support rod 3, the servo motor 5 is provided with an external control power supply, the main shaft end of the servo motor 5 is horizontally forwards, a linkage rod 6 is fixedly welded on the main shaft end of the servo motor 5, the tail end of the linkage rod 6 is movably jointed with the outer end face of the movable clamping plate 15 through the hinge, and, therefore, the gear 18 is conveniently placed on the movable clamping plate 15, and then the servo motor 5 is driven reversely, so that the movable clamping plate 15 drives the gear 18 to rotate to the position of the fixed clamping plate 13; second slide 8 has transversely been seted up in the up end left side of slide 7, it has telescopic link 9 to pass through the vertical slip handing-over of slider in the second slide 8, the horizontal fixed welding of telescopic link 9's flexible end has location length thin slice 12, the right-hand member laminating of location length thin slice 12 bottom and left end conflict in the 18 central shaft holes of gear downside at pivot 11, location length thin slice 12 conveniently makes the central shaft hole of gear 18 and the 11 high rough alignments that locate of pivot, make things convenient for 18 sliding sleeve of gear on pivot 11.

The left side wall and the right side wall of the main support rod 3 are respectively welded with an auxiliary support rod 4 in an inclined and fixed mode, the tail ends of the auxiliary support rods 4 are connected into the first slide way 2 in an intersecting mode through pulleys, and the auxiliary support rods 4 are used for enhancing the stability of the main support rod 3 in supporting the sliding plate 7; the fixed clamping plate 13 and the movable clamping plate 15 are fixedly jointed with a rubber pad 17 on the side wall jointed with the gear 18, and the rubber pad 17 is used for increasing the friction force of the side walls of the fixed clamping plate 13 and the movable clamping plate 15 and is convenient for clamping the gear 18; the outer wall of the tail end of the movable clamping plate 15 is movably connected with a push-pull handle 16 through a hinge, and the push-pull handle 16 is convenient for a user to push a gear 18 to transversely slide along with the whole sliding plate 7; a lifting handle 10 is fixedly welded on the side wall of the telescopic end of the telescopic rod 9, and the lifting handle 10 is convenient for a user to extend the telescopic rod 9 upwards and lift and position the long sheet 12; the upper end face and the lower end face of the long positioning thin sheet 12 are coated with the smoothing agent 19, and the smoothing agent 19 is used for increasing the smoothness of the end face of the long positioning thin sheet 12 and facilitating the relative sliding of the long positioning thin sheet 12, the rotating shaft 11 and the side wall of the gear 18.

The working principle is as follows: the utility model discloses a servo motor 5 drives movable splint 15 clockwise through gangbar 6 and rotates to the inclined position, then puts gear 18 on movable splint 15, then back drive servo motor 5 again, make movable splint 15 take gear 18 to change to slide 7 top, and movable splint 15 and fixed splint 13 clip gear 18 jointly, then through telescopic link 9 vertical adjustment and telescopic link 9 horizontal slip in second slide 8 make the right-hand member of location long thin slice 12 laminate at the inner bottom in the gear 18 central shaft hole, and make location long thin slice 12 be in the end downside of the pivot 11 of external equipment, then start hydraulic stem 14 and extend upwards, then hydraulic stem 14 just jacks up slide 7, and conflict below pivot 11 end lateral wall until location long thin slice 12, the central shaft hole of gear 18 is roughly aligned with the height that pivot 11 was located this moment, then the sliding plate 7 is pushed transversely to slide along the first slideway 2 on the bottom plate 1, so that the gear 18 is close to the end of the rotating shaft 11, the upper shaft butt joint is realized, and the manual moving is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gear is propelling movement holding frame for upper shaft, includes bottom plate (1), pivot (11) and gear (18), its characterized in that: a sliding plate (7) is horizontally arranged right above the bottom plate (1), a hydraulic rod (14) is vertically and fixedly arranged on the right side of the lower end face of the sliding plate (7), a main supporting rod (3) is vertically and fixedly arranged at the fixed end of the lower side of the hydraulic rod (14), a first slide way (2) is transversely arranged at the middle position of the upper end face of the bottom plate (1), the lower end of the main supporting rod (3) is in sliding connection in the first slide way (2), a fixed clamping plate (13) is vertically and fixedly arranged at the position, close to the right side edge, of the upper end face of the sliding plate (7), a movable clamping plate (15) is movably arranged at the position of the right side edge of the upper end face of the sliding plate (7), the movable clamping plate (15) faces the fixed clamping plate (13), the front side and the rear side of the movable clamping plate (15) are bent leftwards, a gear (18) is vertically clamped between the fixed clamping plate (13) and the movable clamping, the fixed servo motor (5) that is provided with of back lateral wall of main tributary vaulting pole (3), the main shaft end level of servo motor (5) is forward and the main shaft end of servo motor (5) is fixed and is provided with gangbar (6), and the outer terminal surface of activity splint (15) is handed over in the end activity of gangbar (6) simultaneously, second slide (8) have transversely been seted up in the up end left side of slide (7), vertical slip is provided with telescopic link (9) in second slide (8), the flexible end level of telescopic link (9) is fixed and is provided with location length thin slice (12), the right-hand member laminating of location length thin slice (12) is contradicted in gear (18) central shaft hole bottom and left end in the downside of pivot (11).

2. The push holder for the gear upper shaft according to claim 1, characterized in that: the left side wall and the right side wall of the main support rod (3) are respectively provided with an auxiliary support rod (4) in an inclined and fixed mode, and the tail ends of the auxiliary support rods (4) are respectively connected into the first slide way (2) in a sliding mode.

3. The push holder for the gear upper shaft according to claim 1, characterized in that: the fixed splint (13) and the movable splint (15) are fixedly provided with a rubber pad (17) in a joint way on the side wall which is jointed with the gear (18).

4. The push holder for the gear upper shaft according to claim 1, characterized in that: the outer wall of the tail end of the movable clamping plate (15) is movably provided with a push-pull handle (16).

5. The push holder for the gear upper shaft according to claim 1, characterized in that: a lifting handle (10) is fixedly arranged on the side wall of the telescopic end of the telescopic rod (9).

6. The push holder for the gear upper shaft according to claim 1, characterized in that: the upper end face and the lower end face of the positioning long sheet (12) are coated with a smoothing agent (19).