CN203031402U - High-precision step grinder - Google Patents
High-precision step grinder Download PDFInfo
- Publication number
- CN203031402U CN203031402U CN 201220732654 CN201220732654U CN203031402U CN 203031402 U CN203031402 U CN 203031402U CN 201220732654 CN201220732654 CN 201220732654 CN 201220732654 U CN201220732654 U CN 201220732654U CN 203031402 U CN203031402 U CN 203031402U
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- CN
- China
- Prior art keywords
- guide wheel
- pinch roller
- grinding machine
- transmission mechanism
- governor motion
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- Expired - Fee Related
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Abstract
The utility model discloses a high-precision step grinder which comprises a planar grinder. A grinding wheel, a water delivery device, a dust collector and a data display device are arranged on the planar grinder, a guide wheel device is arranged on the planar grinder and comprises a guide wheel, a press wheel adjusting mechanism, a carrier plate adjusting mechanism, a positioning rod mechanism, a transmission mechanism and a synchronous motor. The left end of transmission mechanism is in shaft connection with the guide wheel through a speed regulator, the middle of the transmission mechanism is in shaft connection with the press wheel adjusting mechanism, a press wheel support is arranged on the press wheel adjusting mechanism, the press wheel is arranged at one end of the press wheel support, the right end of the transmission mechanism is in shaft connection with the synchronous motor, a carrier plate is arranged on the right side of the carrier plate adjusting mechanism, and a positioning rod is arranged on the positioning rod mechanism. The synchronous motor can adjust rotation speed, water can be fed during processing, and annealing of products is avoided. Further, concentricity of circular workpieces can be guaranteed, processing accuracy of products is high, the service life is long, product loading and clamping speed and production efficiency are high.
Description
Technical field
The utility model relates to a kind of grinding machine, especially a kind of high-accuracy step grinding machine.
Background technology
Grinding machine is a kind of for various metallic elements are carried out precision machined equipment, is widely used in the manufacturing industry such as machinery, automobile, electronics.Along with manufacturing development, automation, the precise treatment of grinding machine become development trend.Grinding machine comprises a plurality of kinds such as surface grinding machine and centerless grinder, and what wherein centerless grinder adopted is the method for workpiece setting being carried out centerless grinding between guide wheel, emery wheel and supporting plate, has improved production efficiency and machining accuracy.But in the prior art, centerless grinder is adjusted time-consuming, is difficult for small lot processing, and the concentricity of product is difficult to be protected simultaneously, and particularly when some workpiece with the level of processing, inconvenient operation, crudy are not good, have therefore limited its effect.
Summary of the invention
At the deficiencies in the prior art, the utility model provides a kind of easy to operate, production efficiency is high, crudy is good high-accuracy step grinding machine.
The technical solution of the utility model is: a kind of high-accuracy step grinding machine, comprise surface grinding machine, described surface grinding machine is provided with emery wheel, water delivery device, dust exhaust apparatus and data presentation device, described surface grinding machine is provided with guide wheel device, guide wheel device comprises guide wheel, the pinch roller governor motion, the supporting plate governor motion, backstay mechanism, transmission mechanism and synchronous motor, described transmission mechanism left end is connected with axle with guide wheel by speed regulator, the transmission mechanism middle part is connected with axle with the pinch roller governor motion, the pinch roller governor motion is provided with the pinch roller support, pinch roller support one end is provided with pinch roller, the transmission mechanism right-hand member is connected with axle with synchronous motor, supporting plate governor motion right side is provided with supporting plate, and backstay mechanism is provided with backstay.
Described supporting plate governor motion and backstay mechanism all are positioned at the guide wheel left side, and the pinch roller governor motion is positioned at the guide wheel right side.
Described supporting plate, backstay, pinch roller and emery wheel all are positioned at the guide wheel top.
The beneficial effects of the utility model are:
1. converted by surface grinding machine, mainly installed parts such as guide wheel, motor and speed regulator additional, reasonable in design, save cost, can regulate rotating speed by synchronous motor in the process simultaneously, more effectively guaranteed precision and the fineness of product;
2. set up dust exhaust apparatus, prevented a large amount of debris contamination environment of producing in the process, security is good, more convenient operation simultaneously, and converted products clamping speed is fast, the production efficiency height;
3. can add the water operation in the process, guarantee that the hardness of workpiece can not change, solve in the process product phenomenon of annealing easily, guaranteed the service life of product, the concentricity of product is protected simultaneously, and crudy is good, is particularly useful for round piece with the level is processed.
Description of drawings
Fig. 1 is the vertical view of high-accuracy step grinding machine described in the utility model.
Fig. 2 is the front view of high-accuracy step grinding machine described in the utility model.
Among the figure, 1-surface grinding machine, 2-guide wheel, 3-pinch roller governor motion, 4-supporting plate governor motion, 5-backstay mechanism, 6-transmission mechanism, 7-synchronous motor, 8-speed regulator, 11-emery wheel, the 12-water delivery device, 13-dust exhaust apparatus, 14-data presentation device, 31-pinch roller support, 41-supporting plate.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described further:
As depicted in figs. 1 and 2; a kind of high-accuracy step grinding machine; comprise surface grinding machine 1; surface grinding machine 1 is provided with emery wheel 11; water delivery device 12; dust exhaust apparatus 13 and data presentation device 14; add the water operation by water delivery device 12; prevent that workpiece hardness from changing; solved the phenomenon that product is annealed easily in the process; guaranteed the service life of product; dust exhaust apparatus 13 is used for preventing the debris contamination scene that process produces; protection operating personnel personal safety; surface grinding machine 1 is provided with guide wheel device; guide wheel device comprises guide wheel 2; pinch roller governor motion 3; supporting plate governor motion 4; backstay mechanism 5; transmission mechanism 6 and synchronous motor 7; transmission mechanism 6 left ends are connected with guide wheel 2 usefulness axle by speed regulator 8; transmission mechanism 6 middle parts are connected with pinch roller governor motion 3 usefulness axle; pinch roller governor motion 3 is provided with pinch roller support 31; pinch roller support 31 1 ends are provided with pinch roller; pinch roller is adding man-hour by the workpiece driven rotary and is playing positioning action; transmission mechanism 6 right-hand members are connected with synchronous motor 7 usefulness axle; supporting plate governor motion 4 right sides are provided with supporting plate 41; backstay mechanism 5 is provided with adjustable backstay; supporting plate governor motion 4 and backstay mechanism 5 all are positioned at guide wheel 2 left sides; pinch roller governor motion 3 is positioned at guide wheel 2 right sides, and supporting plate 41; backstay; pinch roller and emery wheel 11 all are positioned at guide wheel 2 tops.
The utility model is converted by surface grinding machine 1, parts such as guide wheel 2, synchronous motor 7 and speed regulator 8 have mainly been installed additional, reasonable in design, save cost, during concrete enforcement, add and to regulate supporting plate 41 positions earlier man-hour, again round piece to be processed is positioned on the supporting plate 41, control the position of backstay and pinch roller and the rotating speed of guide wheel 2 and emery wheel 11 subsequently well, just can position and grinding is carried out on its surface workpiece, can regulate rotating speed by synchronous motor 7 in the process, effectively guarantee precision and the fineness of product processing.Therefore, the utility model is easy to operate, and converted products clamping speed is fast, the production efficiency height, and the concentricity of product is protected simultaneously, and crudy is good, is a kind of high-accuracy step grinding machine of high-quality.
That describes in above-described embodiment and the specification just illustrates principle of the present utility model and most preferred embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.
Claims (3)
1. high-accuracy step grinding machine, comprise surface grinding machine, described surface grinding machine is provided with emery wheel, water delivery device, dust exhaust apparatus and data presentation device, it is characterized in that: described surface grinding machine is provided with guide wheel device, guide wheel device comprises guide wheel, the pinch roller governor motion, the supporting plate governor motion, backstay mechanism, transmission mechanism and synchronous motor, described transmission mechanism left end is connected with axle with guide wheel by speed regulator, the transmission mechanism middle part is connected with axle with the pinch roller governor motion, the pinch roller governor motion is provided with the pinch roller support, pinch roller support one end is provided with pinch roller, the transmission mechanism right-hand member is connected with axle with synchronous motor, supporting plate governor motion right side is provided with supporting plate, and backstay mechanism is provided with backstay.
2. high-accuracy step grinding machine according to claim 1 is characterized in that: described supporting plate governor motion and backstay mechanism all are positioned at the guide wheel left side, and the pinch roller governor motion is positioned at the guide wheel right side.
3. high-accuracy step grinding machine according to claim 1 is characterized in that: described supporting plate, backstay, pinch roller and emery wheel all are positioned at the guide wheel top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732654 CN203031402U (en) | 2012-12-27 | 2012-12-27 | High-precision step grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220732654 CN203031402U (en) | 2012-12-27 | 2012-12-27 | High-precision step grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203031402U true CN203031402U (en) | 2013-07-03 |
Family
ID=48683545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220732654 Expired - Fee Related CN203031402U (en) | 2012-12-27 | 2012-12-27 | High-precision step grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203031402U (en) |
-
2012
- 2012-12-27 CN CN 201220732654 patent/CN203031402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20131227 |