Direct connection type edge grinding machine main transmission structure

Abstract

The utility model relates to the technical field of edge grinding machines and discloses a direct connection type main transmission structure of an edge grinding machine, which comprises a servo motor, a planetary reducer, a synchronous pulley and a synchronous conveying belt, the servo motor drives the synchronous pulley through the planetary reducer, an oil supply pump body is arranged on the upper portion of the planetary reducer, and the synchronous conveying belt is arranged on the oil supply pump body. A double-servo driving structure is used, an independent servo motor is matched with a planetary reducer to drive the synchronous conveying belts, connecting rod transmission is not needed, the synchronous conveying belts on the two sides are kept synchronous through servo synchronization, the structure is simple, work is reliable, the equipment manufacturing cost is reduced, meanwhile, the operation stability of the equipment can be improved, and the service life of the equipment is prolonged. A plunger type oil supply pump body is arranged on the upper portion of the planetary reducer, the oil supply pump body is matched with a driving idler wheel through a guide ring groove to conduct abutting driving through a driving ring base installed on the side of a synchronous belt wheel, circulating supply of lubricating oil in the planetary reducer can be achieved in the working process, and it is guaranteed that the planetary reducer is in a good lubricating state.

Description

Technical Field

[0001] The utility model relates to the technical field of edge grinding machines, in particular to a main transmission structure of a direct-connection edge grinding machine. Background Art

[0002] In order to meet the needs of reprocessing of raw glass after cutting, especially secondary processing such as tempering, laminating, and hollowing, almost all glass needs to be edged before it becomes a formal product or secondary processing. In order to facilitate the mobile drive of glass of different widths, the drive structure of traditional edge grinding machines is mostly set to split type.

[0003] During installation, the traditional structure transmission motor and reducer are installed on the lower beam of the fixed edge of the edge grinder, and the power is transmitted to the moving edge through the connecting rod. The structure is complex and has high requirements on the processing accuracy of the workpiece and the installation level, which affects the manufacturing cost of the machine. In addition, since the connecting rod is used to transmit power, the speed cannot be too fast when the moving edge is opened and closed to adjust the width, which affects the production efficiency. Therefore, a direct-connected main transmission structure of the edge grinder is proposed. Summary of the invention

[0004] The purpose of the utility model is to provide a main transmission structure of a direct-connection edge grinding machine to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a main transmission structure of a direct-connected edge grinding machine, comprising a transmission mechanism for driving the main body of the edge grinding machine, the transmission mechanism comprising a servo motor, a planetary reducer, a synchronous pulley and a synchronous conveyor belt, the servo motor drives the synchronous pulley through the planetary reducer, and the synchronous conveyor belt is installed on the upper part of the synchronous pulley;

[0006] An oil supply pump body is arranged on the upper part of the planetary reducer, a driving ring seat is arranged on the side of the synchronous pulley, a driving roller is arranged on the push rod end of the oil supply pump body, a guide ring groove is arranged on the side of the driving ring seat, the synchronous pulley is rollingly supported on the inner side of the guide ring groove, and a return spring is arranged on the upper part of the push rod of the oil supply pump body.

[0007] Preferably, a mounting bracket is fixed to the side of the edge grinding machine body by bolts, and the planetary reducer is fixed to the upper part of the mounting bracket by bolts.

[0008] Preferably, the servo motor is fixedly mounted on the end side of the planetary reducer by bolts, the driving shaft of the servo motor is fixedly connected to the input shaft end of the planetary reducer, and the synchronous pulley is fixedly mounted on the output shaft end of the planetary reducer.

[0009] Preferably, a driven pulley is provided on the other side of the edge grinding machine body, and the synchronous conveyor belt is connected to the upper part of the synchronous pulley and the driven pulley.

[0010] Preferably, the oil supply pump body is fixedly installed on the upper part of the planetary reducer by bolts, and an oil suction port and an oil outlet are arranged on the upper side of the oil supply pump body. The interface ends of the oil suction port and the oil outlet are both provided with oil guide pipes, and the oil suction port and the oil outlet are connected with the interface on the upper part of the planetary reducer through the oil guide pipe.

[0011] Preferably, a plug is fixed at one end of the push rod of the oil supply pump body, and the plug is slidably installed in a cavity set inside the oil supply pump body. An oil outlet channel and an oil inlet channel are set on the side of the cavity, and a sealing rubber column and a thrust spring are set inside the oil outlet channel and the oil inlet channel.

[0012] Preferably, the driving roller is rotatably mounted on the push rod end of the oil supply pump body, the return spring is abutted against the middle of the push rod of the oil supply pump body, the driving ring seat is fixedly mounted on the side of the synchronous pulley by bolts, and abutment protrusions are evenly fixed inside the guide ring groove.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] This transmission structure eliminates the connecting rod and uses a dual servo drive structure. An independent servo motor is used in conjunction with a planetary reducer to drive the synchronous conveyor belt. No connecting rod transmission is required. The synchronous conveyor belts on both sides are kept synchronized through servo synchronization. The structure is simple and the operation is reliable. While reducing the manufacturing cost of the equipment, the operating stability of the equipment can be improved. A plunger-type oil supply pump body is arranged on the upper part of the planetary reducer. The oil supply pump body is driven by contact with the driving roller through a drive ring seat installed on the side of the synchronous pulley using a guide ring groove. When working, the lubricating oil in the planetary reducer can be circulated and supplied to ensure that the planetary reducer is in a good lubrication state. The structure is simple and the operation is reliable, which greatly improves the working stability of the transmission structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a schematic diagram of the overall installation front structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall installation rear structure of the utility model;

[0018] Figure 3For the utility model Figure 2 Schematic diagram of the structure of the middle A area;

[0019] Figure 4 This is a schematic diagram of the driving mechanism structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the oil supply pump body of the utility model;

[0021] Figure 6 It is a schematic diagram of the partial cross-sectional structure inside the oil supply pump body of the utility model.

[0022] Explanation of the reference numerals: 1. Edge grinding machine body; 2. Servo motor; 3. Planetary reducer; 4. Synchronous pulley; 5. Synchronous conveyor belt; 6. Mounting bracket; 7. Oil supply pump body; 8. Driving ring seat; 9. Guide ring groove; 10. Resistance protrusion; 11. Driving roller; 12. Reset spring; 13. Oil suction port; 14. Oil outlet; 15. Plug column; 16. Sealing rubber column; 17. Thrust spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-6 The utility model provides a technical solution: a direct-connected edge grinding machine main transmission structure, including a transmission mechanism for driving the edge grinding machine body, the transmission mechanism includes a servo motor 2, a planetary reducer 3, a synchronous pulley 4 and a synchronous conveyor belt 5. In order to facilitate the connection and installation of the transmission mechanism, as shown in the attached Figure 3As shown, a mounting bracket 6 is fixed by bolts on the side of the edge grinding machine body 1, the planetary reducer 3 is fixedly installed on the upper part of the mounting bracket 6 by bolts, the servo motor 2 is fixedly installed on the end side of the planetary reducer 3 by bolts, the driving shaft of the servo motor 2 is fixedly connected to the input shaft end of the planetary reducer 3, the synchronous pulley 4 is fixedly installed on the output shaft end of the planetary reducer 3, the servo motor 2 drives the synchronous pulley 4 through the planetary reducer 3, the transmission structure eliminates the connecting rod, uses a dual servo drive structure, and adopts an independent servo motor 2 to cooperate with the planetary reducer 3 to drive the synchronous conveyor belt 5. No connecting rod transmission is required, and the synchronous conveyor belts 5 on both sides are kept synchronized through servo synchronization. The structure is simple and the operation is reliable, which can reduce the manufacturing cost of the equipment and improve the operation stability of the equipment.

[0027] In order to drive and support the synchronous conveyor belt 5, as shown in the attached Figure 1 As shown, a driven pulley is arranged on the other side of the edge grinding machine body 1, and a synchronous conveyor belt 5 is connected to the upper part of the synchronous pulley 4 and the driven pulley, and the glass can be moved and transported through the synchronous conveyor belt 5.

[0028] In order to circulate lubrication for the planetary reducer 3, an oil supply pump body 7 is provided on the upper part of the planetary reducer 3. Figure 4 As shown, the oil supply pump body 7 is fixedly installed on the upper part of the planetary reducer 3 by bolts. In order to carry out oil transportation communication, an oil suction port 13 and an oil outlet port 14 are arranged on the upper side of the oil supply pump body 7. The interface ends of the oil suction port 13 and the oil outlet port 14 are both provided with oil guide pipes. The oil suction port 13 and the oil outlet port 14 are connected with the interface on the upper part of the planetary reducer 3 through the oil guide pipe. In order to realize oil supply drive, a plug column 15 is fixed on one end of the push rod of the oil supply pump body 7. The plug column 15 is slidably installed in the cavity set inside the oil supply pump body 7 to form a plug column type pump body structure. In order to realize the communication control of the oil, an oil outlet channel and an oil inlet channel are arranged on the side of the cavity. The inside of the oil outlet channel and the oil inlet channel are both provided with a sealing rubber column 16 and a thrust spring 17. As shown in the attached figure Figure 6 As shown, the sealing rubber column 16 on the oil outlet channel side is pressed and sealed on the rear opening side of the oil outlet channel under the push of the thrust spring 17, and the sealing rubber column 16 on the oil inlet channel side is pressed and sealed on the front opening side of the oil outlet channel under the push of the thrust spring 17. When the plug 15 moves, the directional delivery of oil can be achieved by alternating opening and closing of the oil inlet channel and the oil outlet channel.

[0029] As attached Figure 6As shown, a driving roller 11 is provided at the push rod end of the oil supply pump body 7, and the driving roller 11 is rotatably installed on the push rod end of the oil supply pump body 7. In order to resist and drive the driving roller 11, a driving ring seat 8 is provided on the side of the synchronous pulley 4, and the driving ring seat 8 is fixedly installed on the side of the synchronous pulley 4 by bolts. In order to roll and guide the driving roller 11, a guide ring groove 9 is provided on the side of the driving ring seat 8, and the synchronous pulley 4 is rollingly supported on the inner side of the guide ring groove 9. In order to resist and push the driving roller 11, The inside of the guide ring groove 9 is evenly fixed with interference protrusions 10. In order to provide a reset driving force for the push rod of the oil supply pump body 7, a reset spring 12 is arranged on the upper part of the push rod of the oil supply pump body 7. The reset spring 12 is installed in contact with the middle part of the push rod of the oil supply pump body 7. The guide ring groove 9 is cooperated with the driving roller 11 for interference driving. During operation, the circulation supply of lubricating oil in the planetary reducer 3 can be realized to ensure that the planetary reducer 3 is in a good lubrication state. The structure is simple and the operation is reliable, which greatly improves the working stability of the transmission structure.

[0030] Working principle or structural principle, when working, the servo motor 2 works and transmits the driving force to the synchronous pulley 4 through the planetary reducer 3 to reduce the speed, and the synchronous conveyor belt 5 is driven to run through the synchronous pulley 4, and the glass is driven to move through the synchronous conveyor belt 5. At the same time, when the synchronous pulley 4 rotates, the driving ring seat 8 is driven to rotate synchronously. When the driving ring seat 8 rotates, the driving roller 11 installed at the push rod end of the oil supply pump body 7 is rolled and supported inside the guide ring groove 9. Under the support and push of the abutment protrusion 10 and the elastic push of the reset spring 12, the plug 15 in the oil supply pump body 7 performs periodic reciprocating sliding motion. When the plug 15 moves backward, the volume of the cavity in the oil supply pump body 7 increases, the sealing rubber column 16 on the oil suction port 13 side moves backward and opens, and the sealing rubber column 16 on the oil outlet port 14 side is kept closed due to resistance, and the lubricating oil enters the oil supply pump body 7 through the oil suction port 13 by pressure difference suction. When the plug 15 moves forward, the volume of the cavity in the oil supply pump body 7 decreases, and under the pressure difference operation, the sealing rubber column 16 on the oil suction port 13 side moves forward and closes, and the sealing rubber column 16 on the oil outlet port 14 side moves backward and opens, and the oil in the oil supply pump body 7 is discharged into the planetary reducer 3 through the oil outlet port 14, thereby completing the circulating lubrication operation of the planetary reducer 3.

[0031] In summary, the transmission structure eliminates the connecting rod and uses a dual servo drive structure. An independent servo motor 2 is used in conjunction with a planetary reducer 3 to drive the synchronous conveyor belt 5. No connecting rod transmission is required. The synchronous conveyor belts 5 on both sides are kept synchronized through servo synchronization. The structure is simple and the operation is reliable. While reducing the manufacturing cost of the equipment, the operation stability of the equipment can be improved. A plunger-type oil supply pump body 7 is provided on the upper part of the planetary reducer 3. The oil supply pump body 7 is driven by a contact with the driving roller 11 through a driving ring seat 8 installed on the side of the synchronous pulley 4 using a guide ring groove 9. When working, the lubricating oil in the planetary reducer 3 can be circulated and supplied to ensure that the planetary reducer 3 is in a good lubrication state. The structure is simple and the operation is reliable, which greatly improves the working stability of the transmission structure.

[0032] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A main transmission structure of a direct-connected edge grinding machine, comprising a transmission mechanism for driving an edge grinding machine body (1), characterized in that: The transmission mechanism comprises a servo motor (2), a planetary reducer (3), a synchronous pulley (4) and a synchronous conveyor belt (5); the servo motor (2) drives the synchronous pulley (4) via the planetary reducer (3); and the synchronous conveyor belt (5) is installed on the upper part of the synchronous pulley (4); An oil supply pump body (7) is arranged on the upper part of the planetary reducer (3), a driving ring seat (8) is arranged on the side of the synchronous pulley (4), a driving roller (11) is arranged on the push rod end of the oil supply pump body (7), a guide ring groove (9) is arranged on the side of the driving ring seat (8), the synchronous pulley (4) is rollingly supported on the inner side of the guide ring groove (9), and a return spring (12) is arranged on the upper part of the push rod of the oil supply pump body (7).

2. The main transmission structure of a direct-connected edge grinding machine according to claim 1, characterized in that: A mounting bracket (6) is fixed to the side of the edge grinding machine body (1) by means of bolts, and the planetary reducer (3) is fixed to the upper part of the mounting bracket (6) by means of bolts.

3. The main transmission structure of a direct-connected edge grinding machine according to claim 2, characterized in that: The servo motor (2) is fixedly mounted on the end side of the planetary reducer (3) by means of bolts, the driving shaft of the servo motor (2) is fixedly connected to the input shaft end of the planetary reducer (3), and the synchronous pulley (4) is fixedly mounted on the output shaft end of the planetary reducer (3).

4. The main transmission structure of a direct-connected edge grinding machine according to claim 3, characterized in that: A driven pulley is provided on the other side of the edge grinding machine body (1), and the synchronous conveyor belt (5) is connected to the synchronous pulley (4) and the upper part of the driven pulley.

5. The main transmission structure of a direct-connected edge grinding machine according to claim 1, characterized in that: The oil supply pump body (7) is fixedly mounted on the upper part of the planetary reducer (3) by means of bolts. An oil suction port (13) and an oil outlet port (14) are arranged on the upper side of the oil supply pump body (7). The interface ends of the oil suction port (13) and the oil outlet port (14) are both provided with oil guide pipes. The oil suction port (13) and the oil outlet port (14) are connected to the interface of the upper part of the planetary reducer (3) via the oil guide pipes.

6. A main transmission structure of a direct-connected edge grinding machine according to claim 5, characterized in that: A plug column (15) is fixed to one end of the push rod of the oil supply pump body (7), and the plug column (15) is slidably installed in a cavity provided inside the oil supply pump body (7). An oil outlet channel and an oil inlet channel are provided on the side of the cavity, and a sealing rubber column (16) and a thrust spring (17) are provided inside the oil outlet channel and the oil inlet channel.

7. A main transmission structure of a direct-connected edge grinding machine according to claim 6, characterized in that: The driving roller (11) is rotatably mounted on the push rod end of the oil supply pump body (7), the return spring (12) is abutted against the middle of the push rod of the oil supply pump body (7), the driving ring seat (8) is fixedly mounted on the side of the synchronous pulley (4) by bolts, and abutment protrusions (10) are evenly fixed inside the guide ring groove (9).

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