CN212497171U

CN212497171U - Columnar mirror surface grinding machine for electronic product

Info

Publication number: CN212497171U
Application number: CN202021171792.6U
Authority: CN
Inventors: 王静
Original assignee: Changzhou Vocational Institute of Light Industry
Current assignee: Changzhou Vocational Institute of Light Industry
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-09
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a columnar mirror surface grinding machine for electronic products, which comprises a supporting frame, a workbench, a connecting rod, a cover body, a first motor, a transmission rod, a grinding disc, a control panel, a power line and a reverse rotation device, the columnar mirror surface grinding machine for the electronic product is provided with the reverse rotating device, the second motor drives the rotating rod to rotate through the first belt pulley, the transmission belt and the second belt pulley, so that the rotating disc drives the upper end workpiece to rotate in the opposite direction, the grinding efficiency is improved, and the upper end workpiece is not easy to rotate synchronously, the problem that the existing grinding machine has lower efficiency in use is solved, and the surface of part of the mirror surface object has larger adhesive force and is easy to synchronously rotate with the grinding disc, so the problem of potential safety hazard of flying out exists, through having set up the auxiliary wheel subassembly, the rolling disc pivoted in, the auxiliary wheel rotates through the pivot for the rolling disc rotates more stably, is difficult for the slope.

Description

Columnar mirror surface grinding machine for electronic product

Technical Field

The utility model relates to a grind the relevant field of machine, specifically an electronic product column mirror surface grinds machine.

Background

The grinder is a grinder for grinding the surface of a workpiece by using a grinder coated or embedded with abrasive materials, and is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece.

The grinding machine can be used when the mirror-surface-shaped object of the electronic product needs to be processed and ground, but the existing grinding machine has lower efficiency when in use, and the surface adhesion of part of the mirror-surface-shaped object is larger, so that the mirror-surface-shaped object is easy to synchronously rotate with the grinding disc, and the potential safety hazard of flying out exists.

Disclosure of Invention

Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a cylindrical mirror surface grinding machine for electronic products.

The utility model is realized in such a way, an electronic product columnar mirror surface grinding machine is constructed, the device comprises a support frame, the upper end of the support frame is connected with a workbench, the workbench is vertically fixed with the bottom of a connecting rod, the top of the connecting rod is arc-welded with a cover body, the top end inside the cover body is locked with a first motor through a bolt, the left side of the workbench is provided with a reverse rotation device, the reverse rotation device is composed of a second motor, a mounting plate, a first belt pulley, a transmission belt, a second belt pulley, a rotating rod, a rotating disc, a base and an auxiliary wheel assembly, the right side of the second motor is connected with the workbench through the mounting plate, an output shaft of the second motor is connected with the first belt pulley, the first belt pulley is rotationally matched with the second belt pulley through the transmission belt, the middle part of the second belt pulley is connected with the rotating rod, two ends of the, the top of the auxiliary wheel assembly is connected with the rotating disc.

Preferably, the output shaft of the first motor is connected with the grinding disc through a transmission rod, the front end of the workbench is connected with a control panel, the left side of the control panel is tightly stretched into the workbench through a power line, and the first motor and the second motor are electrically connected with the power line through the control panel.

Preferably, the auxiliary wheel assembly comprises an installation rod, an auxiliary wheel and a rotating shaft, the top of the installation rod is subjected to arc welding with the rotating disc, and the middle part of the auxiliary wheel is in running fit with the installation rod through the rotating shaft.

Preferably, the right side of the mounting plate is inclined at an angle of 90 degrees with respect to the workbench, and the thickness of the mounting plate is 1 cm.

Preferably, the first pulley and the second pulley are the same in shape and size, and the first pulley and the second pulley are installed in parallel with each other.

Preferably, four limiting ports are formed in the upper end of the rotating disc, and the depth of each limiting port is half of the thickness of the rotating disc.

Preferably, the base is 0.5cm thick, and the base and the workbench are arranged in parallel.

Preferably, the auxiliary wheel assemblies are provided in four, and the four auxiliary wheel assemblies are arranged at equal intervals from each other.

Preferably, the surface of the auxiliary wheel is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid grains.

Preferably, the rotating shaft is made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide an electronic product column mirror surface machine here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a machine is ground to electron product column mirror surface, through having set up the reverse rotation device, the second motor drives the dwang through first belt pulley, drive belt and second belt pulley and rotates for the rolling disc drives upper end machined part antiport, makes it be difficult for synchronous rotation when having increased grinding efficiency, and it is lower to have solved current grinding machine use efficiency, and partial mirror surface thing surface adhesion is great, rotates with the grinding disc is synchronous easily, has the problem of the potential safety hazard of departure.

The method has the advantages that: an electronic product column mirror surface grinds machine, through having set up the auxiliary wheel subassembly, when the rolling disc pivoted, the auxiliary wheel rotates through the pivot for the rolling disc rotates more stably, is difficult for inclining.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a first motor of the present invention;

FIG. 3 is a schematic structural view of the reverse rotation device of the present invention;

fig. 4 is a schematic structural view of the rotating disc of the present invention;

fig. 5 is a schematic view of the front view structure of the auxiliary wheel assembly of the present invention.

In the figure: the grinding machine comprises a support frame-1, a workbench-2, a connecting rod-3, a cover body-4, a first motor-5, a transmission rod-6, a grinding disc-7, a control panel-8, a power line-9, a reverse rotation device-10, a second motor-101, a mounting plate-102, a first belt pulley-103, a transmission belt-104, a second belt pulley-105, a rotating rod-106, a rotating disc-107, a base-108, an auxiliary wheel assembly-109, a mounting rod-1091, an auxiliary wheel-1092 and a rotating shaft-1093.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides an electronic product cylindrical mirror surface grinding machine through the improvement, including the support frame 1, the upper end of the support frame 1 is connected with the workstation 2, the workstation 2 is vertically fixed with the bottom of the connecting rod 3, the top of the connecting rod 3 is arc-welded with the cover body 4, the top end inside the cover body 4 is locked with the first motor 5 through the bolt, the left side of the workstation 2 is provided with the reverse rotation device 10, the reverse rotation device 10 is composed of the second motor 101, the mounting plate 102, the first belt pulley 103, the transmission belt 104, the second belt pulley 105, the rotating rod 106, the rotating disc 107, the base 108 and the auxiliary wheel assembly 109, the right side of the second motor 101 is connected with the workstation 2 through the mounting plate 102, the output shaft of the second motor 101 is connected with the first belt pulley 103, the first belt pulley 103 is in running fit with the second belt pulley 105 through the transmission belt 104, the middle, the two ends of the rotating rod 106 are respectively rotatably matched with the rotating disc 107 and the base 108, and the top of the auxiliary wheel assembly 109 is connected with the rotating disc 107.

Further, the output shaft of the first motor 5 is connected with the grinding disc 7 through the transmission rod 6, the front end of the workbench 2 is connected with the control panel 8, the left side of the control panel 8 is tightly extended by the power line 9, and the first motor 5 and the second motor 101 are both electrically connected with the power line 9 through the control panel 8.

Further, the auxiliary wheel assembly 109 is composed of a mounting rod 1091, an auxiliary wheel 1092 and a rotating shaft 1093, the top of the mounting rod 1091 is arc-welded to the rotating disc 107, and the middle of the auxiliary wheel 1092 is rotatably engaged with the mounting rod 1091 through the rotating shaft 1093.

Furthermore, the right side of the mounting plate 102 is inclined at an angle of 90 degrees with the workbench 2, and the thickness of the mounting plate 102 is 1cm, so that the mounting is better performed.

Further, the first belt pulley 103 and the second belt pulley 105 are identical in shape and size, and the first belt pulley 103 and the second belt pulley 105 are installed in parallel to each other, so that transmission can be well performed.

Furthermore, the upper end of the rotating disc 107 is provided with four limiting ports, the depth of each limiting port is half of the thickness of the rotating disc 107, and the limiting can be better performed.

Further, the thickness of the base 108 is 0.5cm, and the base 108 and the workbench 2 are arranged in parallel, so that the base can be well arranged.

Further, the auxiliary wheel assemblies 109 are four, and the four auxiliary wheel assemblies 109 are arranged at equal intervals, so that a good supporting effect is achieved.

Further, the surface of the auxiliary wheel 1092 is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines to increase friction.

Furthermore, the rotating shaft 1093 is made of stainless steel and is not easy to rust.

The utility model provides an electronic product cylindrical mirror surface grinding machine through improvement, and the working principle is as follows;

firstly, after a power line 9 is connected, a control panel 8 is used for starting the equipment, then a first motor 5 in a cover body 4 works to drive a grinding disc 7 to rotate through a transmission rod 6 for grinding, a support frame 1 plays a role in fixing a workbench 2, and a connecting rod 3 is used for fixing the cover body 4;

secondly, the second motor 101 drives the rotating rod 106 to rotate through the first belt pulley 103, the transmission belt 104 and the second belt pulley 105, so that the rotating disc 107 drives the upper end workpiece to rotate in the opposite direction, the grinding efficiency is increased, and the upper end workpiece is not easy to synchronously rotate at the same time, the mounting plate 102 plays a role in mounting the second motor 101, and the base 108 plays a good supporting role;

thirdly, while the rotating disc 107 rotates, the auxiliary wheel 1092 rotates on the upper end of the workbench 2 through the rotating shaft 1093, so that the rotating disc 107 rotates more stably and is not easy to incline, and the mounting rod 1091 plays a good role in mounting and fixing.

The utility model discloses an improvement provides an electronic product column mirror surface grinds machine, through having set up reverse rotation device 10, second motor 101 is through first belt pulley 103, drive belt 104 and second belt pulley 105 drive dwang 106 and rotate, make rolling disc 107 drive upper end machined part reverse rotation, make it difficult synchronous rotation when having increased grinding efficiency, it is lower to have solved current grinding machine efficiency of use, and partial mirror surface thing surface adhesion is great, easy and the synchronous rotation of rolling disc, there is the problem of the potential safety hazard of departure, through having set up auxiliary wheel subassembly 109, when rolling disc 107 pivoted, auxiliary wheel 1092 rotates through pivot 1093, make rolling disc 107 rotate more stably, difficult slope.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The columnar mirror surface grinding machine for the electronic products comprises a support frame (1), wherein the upper end of the support frame (1) is connected with a workbench (2), the workbench (2) is vertically fixed to the bottom of a connecting rod (3), the top of the connecting rod (3) is subjected to arc welding with a cover body (4), and the top end inside the cover body (4) is locked with a first motor (5) through a bolt; the method is characterized in that: still include reverse rotation device (10), workstation (2) left side is provided with reverse rotation device (10), reverse rotation device (10) comprises second motor (101), mounting panel (102), first belt pulley (103), drive belt (104), second belt pulley (105), dwang (106), rolling disc (107), base (108) and auxiliary wheel subassembly (109), second motor (101) right side is connected with workstation (2) through mounting panel (102), second motor (101) output shaft is connected with first belt pulley (103), first belt pulley (103) pass through drive belt (104) and second belt pulley (105) normal running fit, second belt pulley (105) middle part is connected with dwang (106), dwang (106) both ends respectively with rolling disc (107) and base (108) normal running fit, the top of the auxiliary wheel assembly (109) is connected with the rotating disc (107).

2. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the grinding machine is characterized in that an output shaft of the first motor (5) is connected with the grinding disc (7) through a transmission rod (6), the front end of the workbench (2) is connected with the control panel (8), the left side of the control panel (8) is tightly stretched into by a power line (9), and the first motor (5) and the second motor (101) are electrically connected with the power line (9) through the control panel (8).

3. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the auxiliary wheel assembly (109) is composed of a mounting rod (1091), an auxiliary wheel (1092) and a rotating shaft (1093), the top of the mounting rod (1091) and the rotating disc (107) are subjected to arc welding, and the middle of the auxiliary wheel (1092) is in rotating fit with the mounting rod (1091) through the rotating shaft (1093).

4. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the right side of the mounting plate (102) and the workbench (2) are inclined at an angle of 90 degrees, and the thickness of the mounting plate (102) is 1 cm.

5. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the first belt pulley (103) and the second belt pulley (105) are identical in shape and size, and the first belt pulley (103) and the second belt pulley (105) are installed in parallel.

6. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: four limiting ports are formed in the upper end of the rotating disc (107), and the depth of each limiting port is half of the thickness of the rotating disc (107).

7. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the thickness of the base (108) is 0.5cm, and the base (108) and the workbench (2) are arranged in parallel.

8. The cylindrical mirror grinding machine for electronic products according to claim 1, wherein: the auxiliary wheel assemblies (109) are four, and the four auxiliary wheel assemblies (109) are arranged at equal intervals.

9. The cylindrical mirror grinding machine for electronic products according to claim 3, wherein: the surface of the auxiliary wheel (1092) is provided with a rubber sleeve, and the surface of the rubber sleeve is provided with anti-skid lines.