CN220902729U

CN220902729U - Novel hardware hole polishing equipment

Info

Publication number: CN220902729U
Application number: CN202322524306.4U
Authority: CN
Inventors: 周习明; 赵卫农
Original assignee: Dongguan Yuhuang Plastic Hardware Co ltd
Current assignee: Dongguan Yuhuang Plastic Hardware Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-05-07
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses novel hardware inner hole polishing equipment which comprises a base, wherein transverse grooves are formed in the front and the rear of the upper end face of the base, a screw rod is arranged on the inner side of each transverse groove, screw plates are sleeved on the outer surfaces of the screw rods, U-shaped seats are arranged on the upper end faces of the two screw plates, a motor A is arranged on one side of the outer surfaces of the U-shaped seats, rotating seats are arranged above the U-shaped seats, grooves are formed in the front and the rear end faces of the inner parts of the rotating seats, clamping plates are connected to the inner sides of the grooves through electric push rods B, a cover plate is arranged above the rotating seats, a pressing plate is connected to the lower side of the cover plate through a plurality of springs, and a supporting plate is arranged on one side of the outer surfaces of the base. The utility model can rotate hardware, can adjust the position of the polishing mechanism relative to the inner hole, ensures that the polishing disc is inscribed in the inner hole, can polish the inner holes of hardware with different diameters, and improves the applicability.

Description

Novel hardware hole polishing equipment

Technical Field

The utility model relates to the technical field of hardware polishing, in particular to novel hardware inner hole polishing equipment.

Background

Hardware fittings refer to machine parts or components made from hardware, as well as some small hardware. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc. Only a small portion of consumer hardware products are tool-type consumer products that are necessary for people to live.

When the hardware is processed, most of the hardware needs to be polished by the polishing device, so that the hardware is more comfortable to use and has more round and attractive appearance. The fixed structure of polishing of current chinese patent CN202021505158.1 hardware is through the fixed structure of polishing of hardware fixed to different size hardware centre gripping, improves the fixed stability of hardware centre gripping, is convenient for polish after fixed to small-size hardware centre gripping, improves the precision of polishing to the hardware, through setting up the exhaust column between the base correspondence splint of polishing and splint two, the exhaust column operation produces extraction wind-force to the exhaust column, and the exhaust column is through the clastic dust extraction of the grid department of polishing the base and producing to the hardware, contains the dust volume in the reduction air, improves operational environment quality.

But the device can not process the inner hole on the hardware, so that the internal burrs and lines are eliminated, and the polishing accessories with different sizes are required to be replaced in the processing process of the hardware due to different pore diameters of the inner hole, so that great trouble is caused; therefore, the existing requirements are not met, and a novel hardware inner hole polishing device is provided.

Disclosure of utility model

The utility model aims to provide novel hardware inner hole polishing equipment so as to solve the problems that the device provided in the background art cannot process inner holes on hardware, so that internal burrs and lines are eliminated, and polishing accessories of different sizes are required to be replaced in the processing process of the hardware due to different hole diameters of the inner holes, and great trouble is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel hardware hole equipment of polishing, includes the base, be provided with the cross slot around the base up end, the inboard of cross slot is provided with the lead screw, the surface cover of lead screw is equipped with the thread board, two the U type seat is installed to the up end of thread board, motor A is installed to one side of U type seat surface, the top of U type seat is provided with the roating seat, the inside front and back terminal surface of roating seat all is provided with the recess, the inboard of recess is connected with splint through electric putter B, the top of roating seat is provided with the apron, the below of apron has the clamp plate through a plurality of spring coupling, the backup pad is installed to one side of base surface, the up end of backup pad is provided with the strip type groove, the inboard of strip type groove is provided with the threaded rod, the surface cover of threaded rod is equipped with the thread piece, electric putter B's up end is installed to the up end of thread piece, electric putter A's up end installs lifter, lifter is installed to electric putter's up end, lifter's up end fixed mounting has the bracing piece down.

Preferably, motor B is installed around base surface one side, motor B's output fixedly connected with pivot, the other end of pivot with the one end fixed connection of lead screw, the other end of lead screw with the inner wall in transverse groove passes through the bearing and rotates to be connected.

Preferably, the output end of the motor A is fixedly connected with one side of the outer surface of the rotary seat through a coupler, a motor cavity is arranged in front of the strip-shaped groove, a motor C is mounted on the inner wall of the motor cavity, the output end of the motor C is fixedly connected with a short shaft, the front end face of the short shaft is fixedly connected with the rear end face of the threaded rod, and the front end face of the threaded rod is rotatably connected with the inner wall of the strip-shaped groove through a bearing.

Preferably, the polishing mechanism comprises a motor shell, polishing motors are arranged on two sides of the inside of the motor shell, polishing discs are arranged on two sides of the polishing mechanism, and the polishing motors are fixedly connected with the polishing discs through transverse shafts.

Preferably, the clamping grooves are formed in the front and the rear of the upper end face of the rotating seat, the electromagnet A is arranged on the upper end face of the clamping groove, clamping blocks are arranged in the front and the rear of the lower end face of the cover plate, the clamping blocks are matched with the clamping grooves, the electromagnet B is arranged on the lower end face of the clamping blocks, and the electromagnet A is opposite to the electromagnet B in electromagnetic field.

Preferably, two opposite sides of the outer surface of the clamping plate are fixedly connected with a rubber pad A through an adhesive, and the lower end surface of the clamping plate is fixedly connected with a rubber pad B through a limiting groove.

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

According to the utility model, through the arrangement of the rotating seat, the clamp plate, the electric push rod B, the pressing plate and the spring, the switch of the electromagnet A and the electromagnet B is firstly closed, the cover plate is detached from the rotating seat, the hardware needing to polish the inner hole is placed on the inner side of the rotating seat, the clamp plate is attached to the outer surface of the hardware through controlling the electric push rod B, the hardware is clamped stably, the cover plate is placed above the rotating seat, the clamping block is clamped into the inner side of the clamping groove, the switch of the electromagnet A and the electromagnet B is opened, the cover plate is connected stably with the rotating seat, the pressing plate is stable in pressure holding of the hardware under the action of the spring, the screw rod and the screw plate are arranged, the screw rod and the screw plate can be opened, the screw rod rotates on the outer surface of the screw rod to drive the rotating seat to move towards the polishing mechanism until the polishing mechanism enters the inner hole of the hardware, the switch of the motor B is closed, the positions of the polishing mechanism relative to the inner hole can be adjusted, the polishing disc and the inner hole can be opened, the switch of the motor A and the polishing motor can be opened, the motor inner wall of the motor is rotated on the inner wall of the motor is attached to the inner wall of the motor, the inner hole can be polished, and the inner hole can be polished relative to the inner hole can be rotated and rotated to the inner hole of the inner hole can be rotated, and the inner hole can be rotated and can be rotated and different from inner hole to inner hole, and inner hole polishing position of the inner hole can be polished.

Drawings

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

FIG. 2 is a front cross-sectional view of the entire present utility model;

Fig. 3 is a schematic partial structure of the rotary seat according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a threaded rod; 4. a screw block; 5. a bar-shaped groove; 6. a support rod; 7. a polishing mechanism; 8. a U-shaped seat; 9. a cover plate; 10. a thread plate; 11. a transverse groove; 12. a screw rod; 13. an electric push rod A; 14. a lifting plate; 15. a pressing plate; 16. a spring; 17. a motor A; 18. a clamping block; 19. a clamping groove; 20. an electric push rod B; 21. a groove; 22. a clamping plate; 23. a rotating seat.

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.

The electric push rod A13 (model LBP 40), the motor A17 (model YEJ-112M-4), the electric push rod B20 (model LBP 40) and the motor B (model 68 KTYZ), the motor C (model 68 KTYZ) and the polishing motor (model YS 7134) are all available from market purchase or private customization.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a novel hardware hole equipment of polishing, including base 1, be provided with cross slot 11 around the up end of base 1, the inboard of cross slot 11 is provided with lead screw 12, the surface cover of lead screw 12 is equipped with thread board 10, motor A17 is installed to one side of U type seat 8,U type seat 8 surface is installed to the up end of two thread boards 10, the top of U type seat 8 is provided with roating seat 23, the inside front and back terminal surface of roating seat 23 all is provided with recess 21, the inboard of recess 21 is connected with splint 22 through electric putter B20, the top of roating seat 23 is provided with apron 9, the below of apron 9 is connected with clamp plate 15 through a plurality of springs 16, backup pad 2 is installed to one side of base 1 surface, the up end of backup pad 2 is provided with strip type groove 5, the inboard of strip type groove 5 is provided with threaded rod 3, the surface cover of threaded rod 3 is equipped with thread piece 4, electric putter B20 is installed to the up end of thread piece 4, electric putter A13 is installed to the up end of electric putter B20, lifter 14 is installed to the up end of electric putter A13, the up end down is installed down supporting rod 6 is installed down to the fixed mounting of lifter 6, 7.

The motor B is installed around base 1 surface one side, and motor B's output fixedly connected with pivot, the other end of pivot and the one end fixed connection of lead screw 12, the other end of lead screw 12 passes through the bearing rotation with the inner wall of horizontal groove 11 and is connected, and motor B work can drive the pivot and rotate to drive lead screw 12 rotation, improve lead screw 12 pivoted stability.

The output of motor A17 passes through shaft coupling fixed connection with one side of roating seat 23 surface, the place ahead of bar type groove 5 is provided with the motor chamber, motor C is installed to the inner wall in motor chamber, motor C's output fixedly connected with minor axis, the preceding terminal surface of minor axis and the rear end face fixed connection of threaded rod 3, the preceding terminal surface of threaded rod 3 passes through bearing rotation with the inner wall of bar type groove 5 and is connected, motor A17 work can drive roating seat 23 rotation, motor C work can drive the minor axis rotation, thereby drive threaded rod 3 rotation, improve threaded rod 3 pivoted stability.

The polishing mechanism 7 comprises a motor shell, polishing motors are arranged on two sides of the interior of the motor shell, polishing discs are arranged on two sides of the polishing mechanism 7, the polishing motors are fixedly connected with the polishing discs through transverse shafts, and the polishing motors can drive the transverse shafts to rotate to drive the polishing discs to polish.

The clamping groove 19 is formed in the front and the back of the upper end face of the rotating seat 23, the electromagnet A is arranged on the upper end face of the clamping groove 19, the clamping blocks 18 are arranged in the front and the back of the lower end face of the cover plate 9, the clamping blocks 18 are matched with the clamping groove 19, the electromagnet B is arranged on the lower end face of the clamping blocks 18, the electromagnet A is opposite to the electromagnet B in electromagnetic mode, the clamping blocks 18 can be clamped into the inner side of the clamping groove 19, and the connection stability of the cover plate 9 and the rotating seat 23 is improved.

One side opposite to the outer surfaces of the two clamping plates 22 is fixedly connected with a rubber pad A through an adhesive, the lower end surface of the pressing plate 15 is fixedly connected with a rubber pad B through a limiting groove, and damage to hardware caused by the clamping plates 22 and the pressing plate 15 is prevented.

This novel hardware hole equipment of polishing when using, switch on earlier, close electromagnet A and electromagnet B's switch, dismantle apron 9 from roating seat 23, place the hardware that needs the hole of polishing in roating seat 23 inboard, through control electric putter B20, make splint 22 and the surface laminating of hardware, it is stable to the hardware centre gripping, place apron 9 in roating seat 23's top again, clamping block 18 card is gone into draw-in groove 19's inboard, open electromagnet A and electromagnet B's switch, make apron 9 and roating seat 23 be connected stably, clamp plate 15 is under spring 16's effect, press down to the holding of hardware stable, can open motor B's switch, screw mandrel 12 rotates, screw plate 10 moves in one side of the surface of screw mandrel 12, drive roating seat 23 is to being close to polishing mechanism 7, until polishing mechanism 7 enters into the hole of hardware, close motor B's switch, through being provided with threaded rod 3, thread piece 4, electric putter A13, can adjust polishing mechanism 7 position for the hole, guarantee to cut in the mill, motor A17 and motor B's switch can be opened, it is stable to be connected with roating seat 23, can be made to polish the inner hole to the inner wall of hardware, can be rotated to the inner hole to the inner wall of polishing mechanism is made to the inner diameter of polishing, the inner wall of polishing mechanism is different to the inner hole is rotated to the inner wall of polishing, the inner hole is made simultaneously, the inner hole is rotatable to be suitable for polishing to the inner hole of polishing mechanism is made, the inner wall of polishing to be different from the inner wall of polishing seat is rotated, the inner hole is made, the inner hole of polishing mechanism is simultaneously to be suitable for polishing to inner hole is rotated, and polishing surface of inner hole is opposite to inner hole is made.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Novel hardware hole equipment of polishing, including base (1), its characterized in that: the utility model discloses a screw rod type electric motor, including base (1), screw rod (12), screw rod (10), support plate (2) are installed to the surface cover of screw rod (12), U type seat (8) are installed to the up end of screw rod (10), motor A (17) are installed to one side of U type seat (8) surface, the top of U type seat (8) is provided with roating seat (23), the inside front and back terminal surface of roating seat (23) all is provided with recess (21), the inboard of recess (21) is connected with splint (22) through electric putter B (20), the top of roating seat (23) is provided with apron (9), the below of apron (9) is connected with clamp plate (15) through a plurality of springs (16), backup pad (2) are installed to one side of base (1) surface, the up end of backup pad (2) is provided with strip type groove (5), the inboard of strip type groove (5) is provided with roating seat (23), the inboard of recess (21) is connected with splint (22) through electric putter B (20), the below of apron (9) is connected with clamp plate (15), lifting plates (14) are arranged on the upper end faces of the electric push rods A (13), supporting rods (6) are fixedly arranged on the upper end faces of the lifting plates (14), and polishing mechanisms (7) are arranged on the lower end faces of the supporting rods (6).

2. The novel hardware inner hole polishing device according to claim 1, wherein: the motor B is arranged in front of and behind one side of the outer surface of the base (1), the output end of the motor B is fixedly connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with one end of the screw rod (12), and the other end of the screw rod (12) is rotatably connected with the inner wall of the transverse groove (11) through a bearing.

3. The novel hardware inner hole polishing device according to claim 1, wherein: the output end of the motor A (17) is fixedly connected with one side of the outer surface of the rotating seat (23) through a coupler, a motor cavity is arranged in front of the strip-shaped groove (5), a motor C is mounted on the inner wall of the motor cavity, the output end of the motor C is fixedly connected with a short shaft, the front end face of the short shaft is fixedly connected with the rear end face of the threaded rod (3), and the front end face of the threaded rod (3) is rotatably connected with the inner wall of the strip-shaped groove (5) through a bearing.

4. The novel hardware inner hole polishing device according to claim 1, wherein: the polishing mechanism (7) comprises a motor shell, polishing motors are arranged on two sides of the inside of the motor shell, polishing discs are arranged on two sides of the polishing mechanism (7), and the polishing motors are fixedly connected with the polishing discs through transverse shafts.

5. The novel hardware inner hole polishing device according to claim 1, wherein: clamping grooves (19) are formed in the front and back of the upper end face of the rotating seat (23), an electromagnet A is arranged on the upper end face of the clamping grooves (19), clamping blocks (18) are arranged in the front and back of the lower end face of the cover plate (9), the clamping blocks (18) are matched with the clamping grooves (19), an electromagnet B is arranged on the lower end face of the clamping blocks (18), and the electromagnet A is opposite to the electromagnet B in electromagnetic direction.

6. The novel hardware inner hole polishing device according to claim 1, wherein: the opposite sides of the outer surfaces of the two clamping plates (22) are fixedly connected with rubber pads A through adhesives, and the lower end surfaces of the pressing plates (15) are fixedly connected with rubber pads B through limiting grooves.