CN214292402U

CN214292402U - Polishing device for hardware

Info

Publication number: CN214292402U
Application number: CN202022722574.3U
Authority: CN
Inventors: 张名杨
Original assignee: Tianjin Lianzhu Throat Hoop Co ltd
Current assignee: Tianjin Lianzhu Throat Hoop Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-28
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a polishing device for hardware. The utility model discloses a: the casing, the bottom four corners of casing all is provided with the supporting leg, slidable mounting has same square bar on the both sides inner wall of casing, top inner wall one side fixed mounting of casing has the top of hydraulic stem, the bottom and the square bar fixed connection of hydraulic stem, the outside slidable mounting of square bar has the movable plate, through the cooperation between components such as lead screw, swivel nut, first motor, can adjust grinding machanism's position, can effectively adjust grinding machanism's the angle of polishing through arc rack, pivot, second motor, rotor plate enough, has solved current hardware polishing equipment and can't effectually carry out polishing of a plurality of angles to the hardware, when the inclined plane is polished to needs, needs carry out frequent adjustment to the position of hardware, has not only influenced the efficiency of polishing, and the problem that the operation is got up to waste time and energy moreover.

Description

Polishing device for hardware

Technical Field

The utility model relates to a grinding device technical field specifically is a grinding device of hardware.

Background

Hardware refers to machine parts or components made of hardware, and some small hardware products; the product can be used independently and can also be used as an auxiliary tool, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like, and most of small hardware products are not final consumer products; but also can be used as a matching product and a semi-finished product of industrial manufacture, a tool used in the production process and the like, and only a small part of daily hardware products are tool consumer goods necessary for people's life.

However, the existing hardware polishing equipment cannot effectively polish the hardware at a plurality of angles, when the inclined plane needs to be polished, the position of the hardware needs to be frequently adjusted, polishing efficiency is affected, and time and labor are wasted during operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device of hardware to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for hardware, comprising: the device comprises a shell, supporting legs are arranged at four corners of the bottom of the shell, the inner walls of two sides of the shell are provided with the same square bar in a sliding manner, one side of the inner wall of the top of the shell is fixedly provided with the top end of a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the square bar, the outer side of the square bar is provided with a movable plate in a sliding manner, the inner wall of the bottom of the shell is provided with a workbench, the inner walls of two sides of the shell are provided with one ends of electric push rods, the mutually close ends of the two electric push rods extend to the upper part of the workbench, the bottom side of the movable plate is fixedly provided with a box body, the inner wall of the top of the box body is fixedly provided with a first motor, an output shaft of the first motor is fixedly sleeved with a first cone pulley, one end of a screw sleeve is rotatably arranged on the inner wall of one side of the box body, the other end of the screw sleeve extends to one side of the box body and is fixedly sleeved with a gear, the equal fixed mounting in bottom side both ends of square bar has the riser, and fixed mounting has same lead screw on two risers, and lead screw and swivel nut threaded connection, the fixed cover in the outside of swivel nut is equipped with the second cone pulley, first cone pulley meshes with the second cone pulley mutually, the bottom of box is rotated and is installed U type frame, the top side of U type frame is provided with the toothed disc, the gear meshes with the toothed disc mutually, rotate the one end of installing the pivot on one side inner wall of U type frame, one side of U type frame is provided with the second motor, the other end of pivot extend to one side of U type frame and with the output shaft fixed connection of second motor, fixed mounting has same diaphragm on the both sides inner wall of U type frame, rotate on the diaphragm and install the rotor plate, the bottom side of rotor plate is provided with grinding machanism.

Further, the top side of rotor plate is the arc setting, fixed mounting has the arc rack on the rotor plate, the helical tooth has been seted up in the outside of pivot, the helical tooth meshes with the arc rack mutually.

Furthermore, the outer side of the threaded sleeve is fixedly sleeved with inner rings of two bearings, through holes are formed in two sides of the box body, and outer rings of the two bearings are fixedly installed in the corresponding through holes respectively.

Furthermore, the inner walls of the two sides of the shell are provided with sliding grooves, sliding plates are arranged in the two sliding grooves in a sliding mode, and the two sliding plates are fixedly connected with the two ends of the square rod respectively.

Further, the top inner wall of the box body and one side of the U-shaped frame are fixedly provided with mounting frames, and the first motor and the second motor are fixedly mounted in the corresponding mounting frames respectively.

Furthermore, the clamping plates are fixedly mounted on the sides, close to each other, of the two electric push rods, and the rubber pads are fixedly adhered to the sides, close to each other, of the two clamping plates.

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

the utility model discloses a lead screw, the swivel nut, the cooperation between components such as first motor, can adjust polishing mechanism's position, through the arc rack, the apparatus further comprises a rotating shaft, the second motor, the rotor plate can effectively adjust polishing mechanism's angle of polishing, the unable effectual polishing that carries out a plurality of angles to the hardware of current hardware equipment of polishing has been solved, when the inclined plane that needs polish, need carry out frequent adjustment to the position of hardware, the efficiency of polishing has not only been influenced, and the operation gets up the problem of wasting time and energy.

Drawings

Fig. 1 is a schematic structural diagram in an embodiment of the present invention;

FIG. 2 is a schematic diagram of a portion of the embodiment of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at position B;

fig. 5 is a partially enlarged view of the position C in fig. 2.

Reference numerals: 1. a housing; 2. a square bar; 3. moving the plate; 4. a work table; 5. a box body; 6. a screw rod; 7. a first motor; 8. a first cone pulley; 9. a threaded sleeve; 10. a second cone; 11. a gear; 12. a U-shaped frame; 13. A gear plate; 14. a rotating shaft; 15. a second motor; 16. a rotating plate; 17. a polishing mechanism; 18. an arc-shaped rack.

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.

Please refer to fig. 1-5, in which fig. 1 is a schematic structural diagram of an embodiment of the present invention; FIG. 2 is a schematic diagram of a portion of the embodiment of FIG. 1; FIG. 3 is an enlarged view of a portion of FIG. 2 at position A; FIG. 4 is an enlarged view of a portion of FIG. 2 at position B; fig. 5 is a partial enlarged view of a portion at a position C in fig. 2, and a hardware polishing device includes: the device comprises a shell 1, supporting legs are arranged at four corners of the bottom of the shell 1, the inner walls of two sides of the shell 1 are provided with a same square rod 2 in a sliding manner, one side of the inner wall of the top of the shell 1 is fixedly provided with the top end of a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the square rod 2, the outer side of the square rod 2 is provided with a movable plate 3 in a sliding manner, the inner wall of the bottom of the shell 1 is provided with a workbench 4, the inner walls of two sides of the shell 1 are provided with one end of an electric push rod, the mutually close ends of the two electric push rods extend to the upper part of the workbench 4, the bottom side of the movable plate 3 is fixedly provided with a box body 5, the inner wall of the top of the box body 5 is fixedly provided with a first motor 7, an output shaft of the first motor 7 is fixedly sleeved with a first cone pulley 8, one end of a screw sleeve 9 is rotatably arranged on the inner wall of one side of the box body 5, the other end of the screw sleeve 9 extends to one side of the box body 5 and is fixedly sleeved with a gear 11, the two ends of the bottom side of the square rod 2 are fixedly provided with vertical plates, the two vertical plates are fixedly provided with the same screw rod 6, the screw rod 6 is in threaded connection with the screw sleeve 9, the outer side of the screw sleeve 9 is fixedly sleeved with a second bevel wheel 10, the first bevel wheel 8 is meshed with the second bevel wheel 10, the bottom of the box body 5 is rotatably provided with a U-shaped frame 12, the top side of the U-shaped frame 12 is provided with a gear disc 13, the gear 11 is meshed with the gear disc 13, one end of a rotating shaft 14 is rotatably arranged on the inner wall of one side of the U-shaped frame 12, one side of the U-shaped frame 12 is provided with a second motor 15, the other end of the rotating shaft 14 extends to one side of the U-shaped frame 12 and is fixedly connected with an output shaft of the second motor 15, and the inner walls of the two sides of the U-shaped frame 12 are fixedly provided with the same transverse plate, the transverse plate is rotatably provided with a rotating plate 16, and the bottom side of the rotating plate 16 is provided with a polishing mechanism 17.

The top side of rotor plate 16 is the arc setting, fixed mounting has arc rack 18 on the rotor plate 16, the helical tooth has been seted up in the outside of pivot 14, the helical tooth meshes with arc rack 18 mutually, can make rotor plate 16 drive grinding machanism 17 carry out angular adjustment through helical tooth, arc rack 18.

The fixed cover in the outside of swivel nut 9 is equipped with the inner circle of two bearings, the through-hole has all been seted up to the both sides of box 5, and the outer lane of two bearings is fixed mounting respectively in the through-hole that corresponds, can make swivel nut 9 keep stable rotation through the bearing.

The spout has all been seted up on the both sides inner wall of casing 1, and equal slidable mounting has the sliding plate in two spouts, two sliding plates respectively with the both ends fixed connection of square pole 2, can make the stable motion of square pole 2 along casing 1's inner wall through sliding plate and spout.

The utility model discloses a box 5, including box 5, first motor 7 and second motor 15, box 12 is equipped with the top inner wall, the equal fixed mounting in one side of U type frame 12 has the mounting bracket on the top inner wall, first motor 7 and second motor 15 fixed mounting respectively can make first motor 7 and second motor 15 remain stable work through the mounting bracket in the mounting bracket that corresponds.

The clamping plates are fixedly mounted on one sides, close to each other, of the two electric push rods, the rubber pads are fixedly bonded on one sides, close to each other, of the two clamping plates, certain buffering can be provided when the hardware is clamped by the clamping plates through the rubber pads, and the hardware is prevented from being scratched by the clamping plates.

Wherein, first motor 7, second motor 15 and electric putter electric connection have switch respectively, and the hydraulic stem is connected with control switch and hydraulic cylinder, can control hydraulic cylinder through control switch and make the hydraulic stem carry out flexible operation.

To sum up, the polishing device for hardware provided by the utility model firstly switches on the power supply when in work, places the hardware to be polished on the worktable 4, enables the two clamping plates to stably clamp the hardware through the two electric push rods, a certain buffer is provided under the action of the rubber pad to prevent the hardware from being scratched or damaged, the grinding mechanism 17 is moved towards the direction close to the hardware by controlling the hydraulic rod, the position of the grinding mechanism 17 is adjusted by the first motor 7, meanwhile, the U-shaped frame 12 drives the grinding mechanism 17 to rotate to a proper position, the rotating shaft 14 adjusts the angle of the rotating plate 16 through the spiral teeth and the arc-shaped rack 18 through the second motor 15, thereby adjust grinding machanism 17 to the angle that is fit for polishing, after the adjustment is accomplished, make grinding machanism 17 polish the operation to the hardware under the effect of hydraulic stem.

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 grinding device of hardware which characterized in that includes: the hydraulic press comprises a shell (1), supporting legs are arranged at four corners of the bottom of the shell (1), the inner walls of two sides of the shell (1) are provided with the same square rod (2) in a sliding mode, one side of the inner wall of the top of the shell (1) is fixedly provided with the top end of a hydraulic rod, the bottom end of the hydraulic rod is fixedly connected with the square rod (2), a movable plate (3) is arranged at the outer side of the square rod (2) in a sliding mode, a workbench (4) is arranged on the inner wall of the bottom of the shell (1), one ends of electric push rods are arranged on the inner walls of two sides of the shell (1), one ends, close to each other, of the two electric push rods extend to the upper portion of the workbench (4), a box body (5) is fixedly arranged at the bottom side of the movable plate (3), a first motor (7) is fixedly arranged on the inner wall of the top of the box body (5), and a first cone pulley (8) is fixedly arranged on an output shaft of the first motor (7), the one end of swivel nut (9) is installed in the rotation on the one side inner wall of box (5), the other end of swivel nut (9) extends to one side of box (5) and fixed cover is equipped with gear (11), the equal fixed mounting in bottom side both ends of square bar (2) has the riser, and fixed mounting has same lead screw (6) on two risers, and lead screw (6) and swivel nut (9) threaded connection, the fixed cover in the outside of swivel nut (9) is equipped with second cone pulley (10), first cone pulley (8) and second cone pulley (10) mesh mutually, U type frame (12) is installed in the bottom rotation of box (5), the top side of U type frame (12) is provided with toothed disc (13), gear (11) and toothed disc (13) mesh mutually, the one end of pivot (14) is installed in the rotation on one side inner wall of U type frame (12), one side of U type frame (12) is provided with second motor (15), the other end of pivot (14) extends to one side of U type frame (12) and with the output shaft fixed connection of second motor (15), fixed mounting has same diaphragm on the both sides inner wall of U type frame (12), rotate on the diaphragm and install rotor plate (16), the bottom side of rotor plate (16) is provided with grinding machanism (17).

2. The hardware grinding device according to claim 1, wherein the top side of the rotating plate (16) is arc-shaped, an arc-shaped rack (18) is fixedly mounted on the rotating plate (16), spiral teeth are formed in the outer side of the rotating shaft (14), and the spiral teeth are meshed with the arc-shaped rack (18).

3. The hardware polishing device according to claim 1, wherein the outer side of the threaded sleeve (9) is fixedly sleeved with inner rings of two bearings, through holes are formed in two sides of the box body (5), and outer rings of the two bearings are respectively and fixedly installed in the corresponding through holes.

4. The hardware polishing device according to claim 1, wherein sliding grooves are formed in the inner walls of the two sides of the casing (1), sliding plates are slidably mounted in the two sliding grooves, and the two sliding plates are fixedly connected with the two ends of the square rod (2) respectively.

5. A grinding device for hardware according to claim 1, characterized in that a mounting rack is fixedly mounted on the inner wall of the top of the box body (5) and on one side of the U-shaped rack (12), and the first motor (7) and the second motor (15) are respectively and fixedly mounted in the corresponding mounting racks.

6. The hardware grinding device as claimed in claim 1, wherein clamping plates are fixedly mounted on the sides, close to each other, of the two electric push rods, and rubber pads are fixedly attached to the sides, close to each other, of the two clamping plates.