CN219169792U

CN219169792U - Worm wheel polishing polisher

Info

Publication number: CN219169792U
Application number: CN202223413935.1U
Authority: CN
Inventors: 鲁远勇; 虞建平; 贾志宏
Original assignee: ZHENJIANG HUITONG METAL FORMING CO Ltd
Current assignee: ZHENJIANG HUITONG METAL FORMING CO Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-13
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a worm gear polishing and grinding machine, which comprises a fixed shell, wherein an adjusting mechanism is arranged in the fixed shell, a hydraulic telescopic rod is arranged at the bottom end of the adjusting mechanism, a grinding mechanism is fixedly connected to the telescopic end of the hydraulic telescopic rod, a handle is fixedly connected to the top and the side of the fixed shell, and two buffer mechanisms are arranged on the two sides of the fixed shell.

Description

Worm wheel polishing polisher

Technical Field

The utility model belongs to the technical field of polishing and grinding machines, and particularly relates to a worm wheel polishing and grinding machine.

Background

In order to polish the polishing piece, personnel are required to polish the polishing piece through a hand-held worm wheel polishing polisher, the polishing piece is convenient to polish, and the polisher becomes one of the most commonly used polishers due to the advantages of small size, convenience in use and the like.

The current Chinese patent application document with the authority of CN213438909U discloses a handheld polisher, which comprises a handheld part and a mounting plate, wherein a grinding wheel is arranged on the mounting plate, a flexible transparent cover is arranged on the handheld part and close to the mounting plate, the flexible transparent cover is circumferentially arranged along the mounting plate, a collecting box for collecting scraps is arranged on the handheld part, and a dust collection mechanism is arranged on the collecting box; the position department that handheld portion is close to the mounting disc is provided with a plurality of first magnets, and a plurality of first magnets set up along the mounting disc circumference, and the position department that the flexible translucent cover lateral wall is close to handheld portion is provided with a plurality of second magnets, is convenient for clear up the effect of the piece that the in-process produced of polishing.

With respect to the above related art, the inventor believes that in the process of polishing a workpiece by a polishing machine, the hand of an operator is required to be held, ache occurs when the hand is held for a long time, the polishing machine is easy to drop from the hand to cause polishing damage of a polishing piece, and meanwhile, in the process of polishing the polishing piece by the operator, the polishing force of the polishing piece cannot be controlled to cause the polishing damage of the polishing machine easily.

1) The driving gear, the driven gear and the gear belt are driven to rotate through the rotation of the servo motor on the transverse plate, so that the sliding seat on the sliding rail on the transverse plate slides left and right, the longitudinal plate is adjusted, the driving gear, the driven gear and the gear belt are rotated through the rotation of the servo motor on the longitudinal plate, and the polishing mechanism at the bottom of the moving seat is adjusted to move back and forth to polish the polishing piece, so that the condition that a person holds hand ache for a long time is relieved.

Disclosure of Invention

The utility model aims to provide a worm wheel polishing and grinding machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a worm wheel polishing polisher, includes fixed casing, fixed casing's inside is provided with adjustment mechanism, adjustment mechanism's bottom is provided with hydraulic telescoping rod, hydraulic telescoping rod's telescopic link fixedly connected with grinding machanism, fixed casing's top and the equal fixedly connected with handle of avris, fixed casing's both sides are provided with two buffer gear.

As one preferable mode of the polishing mechanism, the polishing mechanism comprises a fixing frame fixedly connected with the telescopic end of a hydraulic telescopic rod, one side of the fixing frame is provided with a driving motor, the driving end of the driving motor is fixedly connected with a driving rotating wheel, the top and the bottom of one side of the front side of the fixing frame are movably connected with a first driven rotating wheel, the top of the back side of the fixing frame is connected with an adjusting frame through a movable pin, one side of the adjusting frame is connected with a first electric telescopic rod through a movable pin, the bottom of the first electric telescopic rod is movably connected with one side of the fixing frame through a movable pin, one end of the adjusting frame is movably connected with a second driven rotating wheel, and the outer sides of the first driven rotating wheel, the second driven rotating wheel and the driving rotating wheel are in transmission connection with a polishing belt.

As one preferable mode of the utility model, the adjusting mechanism comprises a transverse plate and a longitudinal plate which are arranged in a fixed shell, wherein one ends of the tops of the transverse plate and the longitudinal plate are fixedly connected with a servo motor, a driving gear is fixedly connected with a driving end of the servo motor, the outer side of the driving gear is in transmission connection with a driven gear through a gear belt, sliding rails are fixedly connected with the side sides of the transverse plate and the longitudinal plate, a movable seat is slidably connected with the bottom end of the sliding rail, the gear belt is arranged on the side of the movable seat and is fixed, one end of the transverse plate is fixedly connected with the bottom of one end of the longitudinal plate, and one bottom end of the movable seat is fixedly connected with a hydraulic telescopic rod.

As one preferable mode of the utility model, the two buffer mechanisms comprise protective shells fixedly connected with the side sides of the fixed shell, a plurality of telescopic springs are fixedly connected to the inner top ends of the protective shells, mounting seats are fixedly connected to the bottom ends of the telescopic springs, and rubber blocks are fixedly connected to the bottom ends of the mounting seats.

In one preferred aspect of the present utility model, a switch panel is fixedly connected to an edge of the fixed housing, and a protective layer is disposed on a surface of the switch panel.

As one preferable mode of the utility model, a servo motor control switch, a driving motor control switch and a first electric telescopic rod control switch are arranged on the surface of the switch panel, and the servo motor, the driving motor and the first electric telescopic rod are respectively and electrically connected with an external power supply through the servo motor control switch, the driving motor control switch and the first electric telescopic rod control switch.

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

2) Through the extension spring on the buffer gear, when the rubber piece of the mount pad bottom of being convenient for contacts with the mesa, have certain buffering dynamics to avoid grinding machanism and the manual pressure of polishing member surface contact support, cause the damage of polishing member, thereby play the protection to polishing member.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic view of the polishing mechanism of the present utility model;

fig. 4 is a schematic structural view of a buffering mechanism according to the present utility model.

In the figure: 1. a fixed housing; 11. a hydraulic telescopic rod; 12. a grip; 2. an adjusting mechanism; 21. a transverse plate; 22. a longitudinal plate; 23. a servo motor; 24. a drive gear; 25. a gear belt; 26. a driven gear; 27. a slide rail; 28. a movable seat; 3. a polishing mechanism; 31. a fixing frame; 32. a driving motor; 33. a driving rotating wheel; 34. a first driven wheel; 35. an adjusting frame; 36. a first electric telescopic rod; 37. a second driven wheel; 38. polishing the belt; 4. a buffer mechanism; 41. a protective shell; 42. a telescopic spring; 43. a mounting base; 44. rubber blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a worm wheel polishing polisher, includes fixed casing 1, and fixed casing 1's inside is provided with adjustment mechanism 2, and adjustment mechanism 2's bottom is provided with hydraulic telescoping rod 11, and hydraulic telescoping rod 11's telescopic end fixedly connected with grinding machanism 3, fixed casing 1's top and the equal fixedly connected with handle 12 of avris, and fixed casing 1's both sides are provided with two buffer gear 4.

When the polishing device is specifically used, in order to facilitate polishing of a polishing piece, the handle 12 is manually taken to move and adjust the polishing machine to polish the polishing piece, and the polishing mechanism 3 is damaged by overlarge force for preventing the polishing mechanism 3 from being attached to the polishing piece when the polishing mechanism 3 is in polishing contact with the polishing piece through the hydraulic telescopic rod 11

The polishing mechanism 3 comprises a fixing frame 31 fixedly connected with the telescopic end of the hydraulic telescopic rod 11, a driving motor 32 is arranged on one side of the fixing frame 31, a driving rotating wheel 33 is fixedly connected with the driving end of the driving motor 32, a first driven rotating wheel 34 is movably connected with the top and the bottom of one side of the front side of the fixing frame 31, an adjusting frame 35 is connected with the top of the back side of the fixing frame 31 through movable pins, a first electric telescopic rod 36 is connected with one side of the adjusting frame 35 through movable pins, a second driven rotating wheel 37 is movably connected with the bottom of the first electric telescopic rod 36 through movable pins and one side of the fixing frame 31, and polishing belts 38 are connected with the outer sides of the first driven rotating wheel 34, the second driven rotating wheel 37 and the driving rotating wheel 33 in a transmission mode.

When specifically using, when polishing the polishing member, drive driving wheel 33 through the rotation of driving motor 32 of mount 31 one side, drive first driven runner 34 through driving wheel 33's rotation for polish area 38 and first driven runner 34 and second driven runner 37 transmission are connected, polish the polishing member, promote the laminating dynamics between second driven runner 37 and the area 38 of polishing on adjusting through the flexible of the first electric telescopic handle 36 that sets up, thereby adjust the elasticity of area 38 of polishing, be convenient for polish the polishing member.

The adjusting mechanism 2 comprises a transverse plate 21 and a longitudinal plate 22 which are arranged inside the fixed shell 1, a servo motor 23 is fixedly connected to one ends of the tops of the transverse plate 21 and the longitudinal plate 22, a driving gear 24 is fixedly connected to the driving end of the servo motor 23, the outer side of the driving gear 24 is in transmission connection with a driven gear 26 through a gear belt 25, sliding rails 27 are fixedly connected to the side sides of the transverse plate 21 and the longitudinal plate 22, a movable seat 28 is slidably connected to the bottom end of the sliding rails 27, the gear belt 25 is fixed to the side of the movable seat 28, one end of the transverse plate 21 is fixedly connected with the bottom of one end of the longitudinal plate 22, and the bottom end of one movable seat 28 is fixedly connected with the hydraulic telescopic rod 11.

When the polishing device is specifically used, when polishing is carried out at different positions of a polishing piece, the driving gear 24 is driven to rotate in cooperation with the gear belt 25 and the driven gear 26 through the rotation of the servo motor 23 at the top of the transverse plate 21, the position of the longitudinal plate 22 is adjusted, and the driving gear 24 is also driven to rotate with the gear belt 25 and the driven gear 26 through the rotation of the servo motor 23 on the longitudinal plate 22, so that the polishing mechanism 3 at the bottom end of the hydraulic telescopic rod 11 is longitudinally adjusted to rotate the polishing piece.

The two buffer mechanisms 4 comprise a protective shell 41 fixedly connected with the side of the fixed shell 1, a plurality of telescopic springs 42 are fixedly connected to the top end of the interior of the protective shell 41, mounting seats 43 are fixedly connected to the bottom ends of the telescopic springs 42, and rubber blocks 44 are fixedly connected to the bottom ends of the mounting seats 43.

When the polishing machine is specifically used, the rubber block 44 at the bottom end of the mounting seat 43 is convenient to contact with the table top through the telescopic spring 42 on the buffer mechanism 4, and certain buffer force is provided, so that the polishing machine is prevented from being damaged due to the fact that the polishing mechanism 3 and the polishing piece surface contact support are manually pressed and polished.

The side of the fixed shell 1 is fixedly connected with a switch panel, and the surface of the switch panel is provided with a protective layer.

The surface of the switch panel is provided with a servo motor control switch, a driving motor control switch and a first electric telescopic rod control switch, and the servo motor 23, the driving motor 32 and the first electric telescopic rod 36 are respectively electrically connected with an external power supply through the servo motor control switch, the driving motor control switch and the first electric telescopic rod control switch.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a worm wheel polishing polisher, includes fixed casing (1), its characterized in that, the inside of fixed casing (1) is provided with adjustment mechanism (2), the bottom of adjustment mechanism (2) is provided with hydraulic telescoping rod (11), the flexible end fixedly connected with grinding machanism (3) of hydraulic telescoping rod (11), the equal fixedly connected with handle (12) of top and avris of fixed casing (1), the both sides of fixed casing (1) are provided with two buffer gear (4).

2. A worm gear polishing polisher as set forth in claim 1 wherein: grinding machanism (3) include with flexible end fixed connection's of hydraulic telescoping rod (11 mount (31), one side of mount (31) is provided with driving motor (32), driving motor's (32) driving end fixedly connected with initiative runner (33), front one side top and the bottom swing joint of mount (31) have first driven runner (34), the back top of mount (31) has regulating frame (35) through movable pin connection, one side of regulating frame (35) has first electric telescoping rod (36) through movable pin connection, one side swing joint of bottom of first electric telescoping rod (36) through movable pin and mount (31), one end swing joint of regulating frame (35) has second driven runner (37), the outside transmission of first driven runner (34), second driven runner (37) and initiative runner (33) is connected with area of polishing (38).

3. A worm gear polishing polisher as set forth in claim 2 wherein: the utility model provides an adjustable mechanism (2) include with inside transverse plate (21) and the longitudinal plate (22) that set up of fixed casing (1), the top one end fixedly connected with servo motor (23) of transverse plate (21) and longitudinal plate (22), the driving end fixedly connected with driving gear (24) of servo motor (23), the outside of driving gear (24) is passed through gear belt (25) and is connected with driven gear (26) transmission, the equal fixedly connected with slide rail (27) of avris of transverse plate (21) and longitudinal plate (22), the bottom sliding connection of slide rail (27) has movable seat (28), the avris of movable seat (28) has gear belt (25) to be fixed, the one end of transverse plate (21) and longitudinal plate (22) one end bottom fixed connection, one of them the bottom of movable seat (28) and hydraulic telescoping rod 11 fixed connection.

4. A worm gear polishing polisher as set forth in claim 1 wherein: the two buffer mechanisms (4) comprise a protective shell (41) fixedly connected with the side of the fixed shell (1), a plurality of telescopic springs (42) are fixedly connected to the inner top end of the protective shell (41), a plurality of mounting seats (43) are fixedly connected to the bottom ends of the telescopic springs (42), and rubber blocks (44) are fixedly connected to the bottom ends of the mounting seats (43).

5. A worm gear polishing polisher according to claim 3 wherein: the side of the fixed shell (1) is fixedly connected with a switch panel, and a protective layer is arranged on the surface of the switch panel.

6. A worm gear polishing polisher as set forth in claim 5 wherein: the surface of the switch panel is provided with a servo motor control switch, a driving motor control switch and a first electric telescopic rod control switch, and the servo motor (23), the driving motor (32) and the first electric telescopic rod (36) are respectively electrically connected with an external power supply through the servo motor control switch, the driving motor control switch and the first electric telescopic rod control switch.