CN212287213U - Novel grinding machine workbench - Google Patents
Novel grinding machine workbench Download PDFInfo
- Publication number
- CN212287213U CN212287213U CN202020611557.XU CN202020611557U CN212287213U CN 212287213 U CN212287213 U CN 212287213U CN 202020611557 U CN202020611557 U CN 202020611557U CN 212287213 U CN212287213 U CN 212287213U
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- China
- Prior art keywords
- transmission
- wheel
- driving wheel
- synchronous belt
- shaft
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- Expired - Fee Related
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to a novel grinding machine workbench, including the workstation, still include one-level transmission action wheel, one-level transmission from driving wheel, second grade transmission action wheel, second grade transmission from driving wheel and second grade transmission shaft the lower extreme of workstation is equipped with the base install box and briquetting on the base, install servo motor through the motor mounting panel on the box, install one-level transmission action wheel on servo motor headtotail, one-level transmission action wheel passes through one-level transmission hold-in range and links to each other from the driving wheel with the one-level transmission, and the second grade transmission is fixed from the driving wheel and is being taken turns epaxially at tertiary transmission hold-in range, and the one end of tertiary transmission hold-in range shaft is fixed on the bearing frame, and the other end is fixed on the base, installs. The utility model has the advantages of can guarantee the stability of workstation motion switching-over position, can avoid ball screw structure vibration, product surface finish degree again.
Description
Technical Field
The utility model relates to a workstation, especially a novel grinding machine workstation.
Background
The transmission mechanism of the existing grinding machine workbench has two types: hydraulic piston cylinder transmission and ball screw transmission; hydraulic piston cylinder transmission: its advantages are smooth drive and no vibration. The disadvantage is that the buffer of the reciprocating motion is large, and the influence of the load and the hydraulic oil temperature is large, so that the reversing point of the workbench is not fixed in the actual operation process, and the processing range of a plurality of parts is limited. Ball screw transmission: the advantage is that linkage interpolation with other axes can be realized. The disadvantage is that the ball screw is easy to vibrate when rotating, so that the finish of the processing surface cannot be simply avoided.
Disclosure of Invention
In order to overcome the defects of the existing training equipment, the novel grinding machine workbench which can ensure the stability of the motion reversing position of the workbench, can avoid the vibration of a ball screw structure and has a wide application range is provided.
The purpose of the utility model is realized through the following technical scheme: a novel grinding machine workbench comprises a workbench, and further comprises a primary transmission driving wheel, a primary transmission synchronous belt, a secondary transmission driving wheel, a secondary transmission driven wheel and a secondary transmission shaft, wherein a base is arranged at the lower end of the workbench, a box body and a pressing block are arranged on the base, a servo motor is arranged on the box body through a motor mounting plate, the primary transmission driving wheel is arranged on a servo motor shaft head and is connected with the primary transmission driven wheel through the primary transmission synchronous belt, the primary transmission driving wheel and the secondary transmission driving wheel are respectively fixed at two ends of the secondary transmission shaft, the secondary transmission driven wheel is fixed on a shaft of a tertiary transmission synchronous belt wheel, one end of the shaft of the tertiary transmission synchronous belt wheel is fixed on a bearing seat, the other end of the shaft of the tertiary transmission synchronous belt wheel is fixed on the base, and the tertiary transmission synchronous belt is arranged, the tensioning wheel is arranged on a tensioning wheel support through a wheel shaft, and the tensioning wheel support is fixed on a saddle of the workbench.
The utility model discloses a further improvement lies in: the servo motor converts the rotary motion work of the servo motor into the linear motion of the workbench through the primary transmission synchronous belt, the secondary transmission synchronous belt and the tertiary transmission synchronous belt, and the reversing position of the workbench is accurately controlled through the forward and reverse rotation of the servo motor.
Compared with the prior art, the utility model has the advantages of it is following:
through the transmission between the three-stage transmission driving wheel and the driven wheel, the stability of the movement reversing position of the workbench can be ensured, and the structural vibration of the ball screw can be avoided, so that the application range of the grinder applying the structure is expanded; meanwhile, the primary synchronous belt, the secondary synchronous belt and the tertiary synchronous belt have certain toughness, so that vibration of mechanical transmission at all levels can be directly and effectively filtered, and higher surface finish can be easily processed, and the product quality is improved.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of a transmission part;
reference numbers in the figures: the device comprises a base 1, a bed saddle 2, a workbench 3, a servo motor 4, a motor mounting plate 5, a box 6, a primary transmission driving wheel 7, a primary transmission synchronous belt 8, a primary transmission driven wheel 9, a secondary transmission shaft 11, a secondary transmission driving wheel 12, a secondary transmission synchronous belt 13, a secondary transmission driven wheel 14, a synchronous belt wheel shaft of tertiary transmission 15, a bearing seat 16, a synchronous belt of tertiary transmission 17, a tension pulley support 18, a wheel shaft 19, a tension pulley 20 and a pressing block 21.
The specific implementation mode is as follows:
in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.
Fig. 1-3 show a specific embodiment of a novel grinding machine table: comprises a workbench 3, a primary transmission driving wheel 7, a primary transmission synchronous belt 8, a secondary transmission driving wheel 12, a secondary transmission driven wheel 14 and a secondary transmission shaft 11, wherein the lower end of the workbench 1 is provided with a base 3, the base 3 is provided with a box body 6 and a pressing block 21, the box body 6 is provided with a servo motor 4 through a motor mounting plate 5, the shaft head of the servo motor 4 is provided with the primary transmission driving wheel 7, the primary transmission driving wheel 7 is connected with the primary transmission driven wheel 9 through the primary transmission synchronous belt 8, the primary transmission driving wheel 7 and the secondary transmission driving wheel 12 are respectively fixed at two ends of the secondary transmission shaft 11, the secondary transmission driven wheel 14 is fixed on a tertiary transmission synchronous belt wheel shaft 15, one end of the tertiary transmission synchronous belt wheel shaft 15 is fixed on a bearing seat 16, and the other end is fixed on, a tertiary transmission synchronous belt 17 is arranged among the tertiary transmission synchronous belt wheel shaft 15, the tension pulley 20 and the pressing block 21, the tension pulley 20 is arranged on a tension pulley bracket 18 through a wheel shaft 19, and the tension pulley bracket 18 is fixed on a saddle 2 of the workbench 3; the servo motor 4 converts the rotary motion work of the servo motor 4 into the linear motion of the workbench 3 through the primary transmission synchronous belt, the secondary transmission synchronous belt 13 and the tertiary transmission synchronous belt 17, and the reversing position of the workbench 3 is accurately controlled through the forward and reverse rotation of the servo motor 4.
The utility model can not only ensure the stability of the motion reversing position of the workbench, but also avoid the vibration of the ball screw structure through the transmission between the three-stage transmission driving wheel and the driven wheel, thereby expanding the application range of the grinding machine applying the structure; meanwhile, the primary synchronous belt, the secondary synchronous belt and the tertiary synchronous belt have certain toughness, so that vibration of mechanical transmission at all levels can be directly and effectively filtered, and higher surface finish can be easily processed, and the product quality is improved.
The applicant further states that the present invention is described by the above embodiments, but the present invention is not limited to the above embodiments, i.e. the present invention is not limited to the above embodiments, and the present invention can be implemented only by relying on the above methods and structures. It should be clear to those skilled in the art that any improvement of the present invention is to the present invention, and the addition of the equivalent replacement of the implementation method and the steps, the selection of the specific mode, etc. all fall within the protection scope and the disclosure scope of the present invention.
The utility model discloses not limited to above-mentioned embodiment, all adopt and the utility model discloses similar structure and method realize the utility model discloses all modes of purpose all are within the protection scope of the utility model.
Claims (2)
1. The utility model provides a novel grinding machine workstation, includes workstation (3), its characterized in that: the automatic transmission device is characterized by further comprising a primary transmission driving wheel (7), a primary transmission synchronous belt (8), a secondary transmission driving wheel (12), a secondary transmission driven wheel (14) and a secondary transmission shaft (11), wherein a base (1) is arranged at the lower end of the workbench (3), a box body (6) and a pressing block (21) are installed on the base (1), a servo motor (4) is installed on the box body (6) through a motor installation plate (5), the primary transmission driving wheel (7) is installed on a shaft head of the servo motor (4), the primary transmission driving wheel (7) is connected with the primary transmission driven wheel (9) through the primary transmission synchronous belt (8), the primary transmission driving wheel (7) and the secondary transmission driving wheel (12) are respectively fixed at two ends of the secondary transmission shaft (11), and the secondary transmission driven wheel (14) is fixed on a wheel shaft (15) of the tertiary transmission synchronous, one end of a three-stage transmission synchronous belt wheel shaft (15) is fixed on a bearing seat (16), the other end of the three-stage transmission synchronous belt wheel shaft is fixed on a base (1), a three-stage transmission synchronous belt (17) is installed among the three-stage transmission synchronous belt wheel shaft (15), a tension wheel (20) and a pressing block (21), the tension wheel (20) is installed on a tension wheel support (18) through a wheel shaft (19), and the tension wheel support (18) is fixed on a bed saddle (2) of a workbench (3).
2. A novel grinding machine table as claimed in claim 1, characterized in that: servo motor (4) are through one-level drive hold-in range, secondary drive hold-in range (13) and tertiary drive hold-in range (17), convert the rotary motion work of servo motor (4) into the linear motion of workstation (3), and the switching-over position of accurate control workstation (3) is come through the positive and negative commentaries on classics of servo motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611557.XU CN212287213U (en) | 2020-04-22 | 2020-04-22 | Novel grinding machine workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020611557.XU CN212287213U (en) | 2020-04-22 | 2020-04-22 | Novel grinding machine workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212287213U true CN212287213U (en) | 2021-01-05 |
Family
ID=73974802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020611557.XU Expired - Fee Related CN212287213U (en) | 2020-04-22 | 2020-04-22 | Novel grinding machine workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212287213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390754A (en) * | 2020-04-22 | 2020-07-10 | 南通凯特机床有限公司 | A new type of grinding machine table |
-
2020
- 2020-04-22 CN CN202020611557.XU patent/CN212287213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390754A (en) * | 2020-04-22 | 2020-07-10 | 南通凯特机床有限公司 | A new type of grinding machine table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |