CN212470806U

CN212470806U - Double-side grinding machine suitable for grinding hardware fittings

Info

Publication number: CN212470806U
Application number: CN202020715686.3U
Authority: CN
Inventors: 陈壮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-05
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a two side polisher suitable for hardware fitting polishes, including organism, slide and mount pad, the pneumatic cylinder is installed to the left and right sides top bearing of organism, first spout has been seted up at the middle part of organism, and the left and right sides bearing of organism installs the transmission lead screw, the outside threaded connection of transmission lead screw has the slide, and the below an organic whole of slide is provided with the slider to the slider sets up in the inside of first spout, and the second spout has been seted up to the upper surface of slide moreover. This two side polisher suitable for hardware fitting is polished is provided with the pneumatic cylinder of bearing installation, and two pneumatic cylinders can be effectual carry out the centre gripping to the work piece at the in-process that uses, are coordinating the use of surperficial spur gear and first servo motor simultaneously for first servo motor can drive the hydraulic cylinder and rotate, thereby drives the work piece rotation of centre gripping, thereby makes the polished surface of the change work piece that the device can be automatic.

Description

Double-side grinding machine suitable for grinding hardware fittings

Technical Field

The utility model relates to a hardware fitting technical field that polishes specifically is a two side polisher suitable for hardware fitting polishes.

Background

In the production and processing processes of the hardware fitting, the surface of the hardware fitting needs to be ground and polished, so that the overall smoothness of the fitting is increased, the subsequent processing procedures such as paint spraying, printing and the like are facilitated, a grinding machine can be used in the grinding and polishing processes, and the existing grinding machine still has certain defects in the using process;

most of the existing grinding machines can only grind and polish the single surface of a workpiece in the using process, the cuboid is used for describing, when four side surfaces of the cuboid are required to be ground and polished, the grinding and polishing of the whole four side surfaces can be completed only by four processes with the existing grinding device with the single side surface, and clamping of four times is required to be carried out simultaneously, so that the processing efficiency of the workpiece is low, the production efficiency of a factory is influenced, and the practicability of the grinding machine in the current market is low.

We have therefore proposed a double-sided sander suitable for use in the sanding of hardware accessories to address the problems set out above.

Disclosure of Invention

An object of the utility model is to provide a two side polisher suitable for hardware fitting polishes to solve the problem that polisher polishing efficiency is low on the existing market that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two side polisher suitable for hardware fitting polishes, includes organism, slide and mount pad, the pneumatic cylinder is installed to the left and right sides top bearing of organism, and the outside bolt of pneumatic cylinder installs surperficial straight-teeth gear to first servo motor is installed to the left side bolt of organism, and first servo motor's output is connected for the meshing with surperficial straight-teeth gear, first spout has been seted up at the middle part of organism, and the left and right sides bearing of organism installs the transmission lead screw, and the right side bolt of organism installs second servo motor, and second servo motor's output is connected for the meshing with the transmission lead screw, the outside threaded connection of transmission lead screw has the slide, and the below of slide is integrative to be provided with the slider to the slider sets up in the inside of first spout, and the second spout has been seted up to the upper surface.

Preferably, the center line of the first servo motor is parallel to the center line of the hydraulic cylinder, 2 hydraulic cylinders are symmetrically arranged about the center line of the machine body, and the hydraulic cylinder forms a rotating structure through the first servo motor.

Preferably, the first sliding groove is in sliding connection with the sliding block, and the first sliding groove is parallel to the transmission screw rod.

Preferably, the central line of the transmission screw rod is parallel to the central line of the hydraulic cylinder, and the central line of the transmission screw rod and the central line of the hydraulic cylinder are on the same plane.

Preferably, two-way lead screw is installed to the top bearing of slide, and the outside threaded connection of two-way lead screw has the mount pad to the below an organic whole of mount pad has the guide block, and the guide block setting is in the inside of second spout, and the end-to-end connection of two-way lead screw has third servo motor simultaneously, fourth servo motor is installed to the top bolt of mount pad, and fourth servo motor's output installs the axle of polishing, third servo motor installs in the outside of slide, and the central line of third servo motor and the central line of two-way lead screw coincide each other, and the central line of two-way lead screw is parallel to each other, mutually perpendicular with the central line of transmission lead screw moreover.

Preferably, the guide block is connected with the second sliding groove in a sliding manner, the guide block and the mounting seat are of an integrated structure, 2 mounting seats are symmetrically arranged on the central line of the sliding block, and the upper surface of the guide block is perpendicular to the central line of the fourth servo motor.

Compared with the prior art, the beneficial effects of the utility model are that: this double flank polisher suitable for hardware fitting is polished:

1. the two mounting seats are arranged, the polishing shafts are arranged above the two mounting seats in the using process, the two side faces of a workpiece can be polished simultaneously in the using process, and the distance between the two polishing shafts can be adjusted by matching with the use of the bidirectional screw rod and the guide block, so that the two mounting seats are suitable for workpieces with different widths, and the working efficiency of the device is improved;

2. the sliding seat is arranged, and in the using process, the sliding seat can stably move through the use of the transmission screw rod, the first sliding groove and the sliding block, so that the polishing shaft above is driven to move, the polishing shaft can effectively polish two side faces of a workpiece, and the workpiece efficiency is increased;

3. be provided with the pneumatic cylinder of bearing installation, two pneumatic cylinders can be effectual carry out the centre gripping to the work piece at the in-process that uses, are coordinating the use of surperficial straight-teeth gear and first servo motor simultaneously for first servo motor can drive the hydraulic cylinder and rotate, thereby drive the work piece rotation of centre gripping, thereby make the device can be automatic change the buffed surface of work piece, thereby need not clamping once more, very big increase the practicality of device, improve the machining efficiency of device, enlarge the application range of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a hydraulic cylinder; 3. a first servo motor; 4. a first chute; 5. a transmission screw rod; 6. a second servo motor; 7. a slide base; 8. a slider; 9. a bidirectional screw rod; 10. a third servo motor; 11. a mounting seat; 12. a guide block; 13. a second chute; 14. a fourth servo motor; 15. grinding the shaft; 16. and a surface spur gear.

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. 1-4, the present invention provides a technical solution: a double-side grinding machine suitable for grinding hardware accessories comprises a machine body 1, a hydraulic cylinder 2, a first servo motor 3, a first chute 4, a transmission screw rod 5, a second servo motor 6, a sliding seat 7, a sliding block 8, a bidirectional screw rod 9, a third servo motor 10, a mounting seat 11, a guide block 12, a second chute 13, a fourth servo motor 14, a grinding shaft 15 and a surface straight gear 16, wherein the hydraulic cylinder 2 is mounted above the left side and the right side of the machine body 1 in a bearing mode, the surface straight gear 16 is mounted on an outer side bolt of the hydraulic cylinder 2, the first servo motor 3 is mounted on a left side bolt of the machine body 1, an output end of the first servo motor 3 is connected with the surface straight gear 16 in a meshing mode, the first chute 4 is formed in the middle of the machine body 1, the transmission screw rod 5 is mounted on the left side and the right side of the machine body 1 in a bearing mode, and the output of second servo motor 6 is connected for the meshing with transmission lead screw 5, and the outside threaded connection of transmission lead screw 5 has slide 7, and the below of slide 7 is integrative to be provided with slider 8 to slider 8 sets up the inside at first spout 4, and second spout 13 has been seted up to the upper surface of slide 7 moreover.

The central line of first servo motor 3 is parallel to each other with the central line of pneumatic cylinder 2, and pneumatic cylinder 2 is provided with 2 about organism 1's central line symmetry, and pneumatic cylinder 2 constitutes revolution mechanic through first servo motor 3, the design of above-mentioned structure, make the device can drive pneumatic cylinder 2 through controlling first servo motor 3 in the in-process that uses and rotate, just can accomplish the polished surface to the centre gripping work piece and adjust, thereby need not to accomplish the adjustment of polished surface again to the work piece clamping, very big increase the device practicality, the work efficiency of high pressure heater unit.

The first sliding chute 4 is connected with the sliding block 8 in a sliding way, and the first sliding chute 4 is parallel to the transmission screw rod 5, the design of the structure ensures the stability of the sliding seat 7 during sliding,

the center line of the transmission screw rod 5 is parallel to the center line of the hydraulic cylinder 2, and the center line of the transmission screw rod 5 and the center line of the hydraulic cylinder 2 are on the same plane.

A bidirectional screw rod 9 is arranged on the upper bearing of the sliding seat 7, the outer side of the bidirectional screw rod 9 is connected with a mounting seat 11 through screw threads, and a guide block 12 is integrated below the mounting seat 11, and the guide block 12 is disposed inside the second sliding chute 13, meanwhile, the tail end of the bidirectional screw rod 9 is connected with a third servo motor 10, a fourth servo motor 14 is arranged above the mounting seat 11 through a bolt, and the output end of the fourth servo motor 14 is provided with a grinding shaft 15, the third servo motor 10 is arranged at the outer side of the sliding seat 7, the central line of the third servo motor 10 is superposed with the central line of the bidirectional screw rod 9, and the central line of the bidirectional screw rod 9 is parallel to and perpendicular to the central line of the transmission screw rod 5, the structural design ensures the parallelism between the mounting seat 11 and the transmission screw rod 5, thereby guaranteed to polish the parallel between axle 15 and the work piece, guaranteed that the axle 15 of polishing can normally polish the operation to the work piece.

Guide block 12 is sliding connection with second spout 13, and guide block 12 and mount pad 11 structure as an organic whole, and mount pad 11 is provided with 2 about the central line symmetry of slider 8, and the upper surface of guide block 12 and fourth servo motor 14's central line mutually perpendicular, the design of above-mentioned structure, the gliding stationarity of mount pad 11 has been guaranteed, thereby the stationarity of 15 activities of polishing has been guaranteed, and make the device can be suitable for the work piece of different width, the rotatory operation of work piece of being convenient for, thereby the practicality of device has been increased.

The working principle is as follows: in using the double-sided sander for sanding of hardware accessories, the device is first put into place as shown in fig. 1-2, and then the power supply of the device is connected to the power grid to begin use.

When the grinding machine is used, as shown in fig. 1-2, a workpiece is clamped through a hydraulic cylinder 2, then as shown in fig. 1 and 3-4, a third servo motor 10 is started, the third servo motor 10 drives a bidirectional screw rod 9 to rotate, so that a mounting seat 11 on the outer side of the bidirectional screw rod 9 moves under the action of a guide block 12 and a second sliding groove 13, the guide block 12 drives a grinding shaft 15 to be in contact with two side surfaces of the workpiece, a fourth servo motor 14 is started simultaneously, the fourth servo motor 14 drives the grinding shaft 15 to rotate, then as shown in fig. 1 and 3, a first servo motor 3 is started, so that the first servo motor 3 drives a transmission screw rod 5 to rotate through gear transmission, so that a sliding seat 7 slides under the action of a sliding block 8 and the first sliding groove 4, so that the grinding shaft 15 is driven to slide left and right, and the workpiece is effectively ground, when the grinding surface needs to be replaced, as shown in fig. 1 and 3, the third servo motor 10 is started, the third servo motor 10 drives the grinding shafts 15 to move, a certain distance is reserved between the two grinding shafts 15, then the first servo motor 3 is started, so that the first servo motor 3 drives the hydraulic cylinder 2 to rotate through the surface spur gear 16, the workpiece grinding surface replacement is completed, then the grinding operation is performed, and a series of work is completed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a two side polisher suitable for hardware fitting is polished, includes organism (1), slide (7) and mount pad (11), its characterized in that: the hydraulic cylinder (2) is installed on bearings above the left side and the right side of the machine body (1), the outer side of the hydraulic cylinder (2) is provided with a surface straight gear (16) through bolts, the left side of the machine body (1) is provided with a first servo motor (3), the output end of the first servo motor (3) is connected with the surface straight gear (16) through meshing, the middle of the machine body (1) is provided with a first sliding chute (4), the left side and the right side of the machine body (1) are provided with a transmission screw rod (5), the right side of the machine body (1) is provided with a second servo motor (6), the output end of the second servo motor (6) is connected with the transmission screw rod (5) through meshing, the outer side of the transmission screw rod (5) is connected with a sliding seat (7) through threads, a sliding block (8) is integrally arranged below the sliding seat (7), and the sliding block (8) is arranged, and the upper surface of the sliding seat (7) is provided with a second sliding chute (13).

2. The double-sided sander suitable for hardware accessory sanding according to claim 1, wherein: the center line of the first servo motor (3) is parallel to the center line of the hydraulic cylinder (2), 2 hydraulic cylinders (2) are symmetrically arranged relative to the center line of the machine body (1), and the hydraulic cylinder (2) forms a rotating structure through the first servo motor (3).

3. The double-sided sander suitable for hardware accessory sanding according to claim 1, wherein: the first sliding groove (4) is in sliding connection with the sliding block (8), and the first sliding groove (4) is parallel to the transmission screw rod (5).

4. The double-sided sander suitable for hardware accessory sanding according to claim 1, wherein: the center line of the transmission screw rod (5) is parallel to the center line of the hydraulic cylinder (2), and the center line of the transmission screw rod (5) and the center line of the hydraulic cylinder (2) are on the same plane.

5. The double-sided sander suitable for hardware accessory sanding according to claim 1, wherein: two-way lead screw (9) are installed to the top bearing of slide (7), and the outside threaded connection of two-way lead screw (9) has mount pad (11), and the below of mount pad (11) is integrative has guide block (12), and guide block (12) set up the inside at second spout (13), and the end-to-end connection of two-way lead screw (9) has third servo motor (10) simultaneously, fourth servo motor (14) are installed to the top bolt of mount pad (11), and the output of fourth servo motor (14) installs axle (15) of polishing, the outside at slide (7) is installed in third servo motor (10), and the central line of third servo motor (10) and the central line of two-way lead screw (9) coincide each other, and the central line of two-way lead screw (9) and the central line of transmission lead screw (5) are parallel to each other, mutually perpendicular.

6. The double-sided sander suitable for hardware accessory sanding according to claim 5, wherein: the guide block (12) is in sliding connection with the second sliding groove (13), the guide block (12) and the mounting seat (11) are of an integrated structure, the mounting seat (11) is symmetrically provided with 2 guide blocks relative to the center line of the sliding block (8), and the upper surface of the guide block (12) is perpendicular to the center line of the fourth servo motor (14).