CN214393793U - Automatic emery wheel storehouse structure that exchanges in duplex position - Google Patents
Automatic emery wheel storehouse structure that exchanges in duplex position Download PDFInfo
- Publication number
- CN214393793U CN214393793U CN202120187350.9U CN202120187350U CN214393793U CN 214393793 U CN214393793 U CN 214393793U CN 202120187350 U CN202120187350 U CN 202120187350U CN 214393793 U CN214393793 U CN 214393793U
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- Prior art keywords
- grinding wheel
- warehouse
- cooling pipe
- sliding plate
- driving device
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- Expired - Fee Related
Links
- 229910001651 emery Inorganic materials 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000000498 cooling water Substances 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an automatic emery wheel storehouse structure of exchanging in duplex position, it includes: the grinding wheel warehouse comprises a working frame, a grinding wheel warehouse sliding plate, a grinding wheel warehouse swinging arm, a cooling pipe module, a grinding wheel assembly, a first driving device and a second driving device, wherein the grinding wheel warehouse sliding plate is connected to one side of the working frame in a sliding manner, the grinding wheel warehouse swinging arm is rotatably arranged on the grinding wheel warehouse sliding plate and is far away from one side of the working frame, the cooling pipe module and the grinding wheel assembly are clamped on two sides of the grinding wheel warehouse swinging arm, the first driving device is fixed to one side of the working frame and is used for driving the grinding wheel warehouse sliding plate to slide, and the second driving device is fixed to the grinding wheel warehouse sliding plate and is used for driving the grinding wheel warehouse swinging arm to rotate. The utility model can realize automatic replacement of the grinding wheel group and the cooling water nozzle group under the action of the external clamping jaw by driving the swing arm of the grinding wheel warehouse to rotate by the swing arm motor, thereby saving the investment of manpower, saving the cost and eliminating the potential safety hazard caused by manual operation; the swing arm motor is driven by the absolute value servo motor, so that the exchange position is stored independently, and the accuracy of subsequent rotary installation is ensured.
Description
Technical Field
The utility model belongs to grinding machine process field, concretely relates to automatic emery wheel storehouse structure of exchanging in duplex position.
Background
Grinding machines are machine tools for grinding the surface of a workpiece by using a grinding tool, and most grinding machines grind the surface of the workpiece by using a grinding wheel rotating at a high speed so as to enable the surface of the workpiece to meet the expected standard of use; when the grinding wheel rotates at a high speed, a large amount of heat and a large amount of chips are generated during actual machining, and the heat and the chips are taken away in time, so that machining precision and machining efficiency are influenced.
In the prior art, a cooling water nozzle group is arranged near a grinding wheel, heat and cutting chips generated by processing and grinding are taken away by utilizing continuous water flow, however, along with the continuous processing, the grinding wheel group and the cooling water nozzle group need to be frequently replaced due to the continuous abrasion of the grinding wheel, and at present, manual replacement is usually needed, so that the efficiency is low on one hand due to manual operation, and the cost is wasted due to manual input; on the other hand, the heat quantity on the surface of the grinding wheel to be replaced is high, and the manual replacement has extremely high potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a duplex position automatic exchange emery wheel storehouse structure for overcoming prior art not enough.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-station automatic exchange grinding wheel warehouse structure comprises:
the grinding wheel warehouse comprises a working frame, a grinding wheel warehouse sliding plate, a grinding wheel warehouse swinging arm, a cooling pipe module, a grinding wheel assembly, a first driving device and a second driving device, wherein the grinding wheel warehouse sliding plate is connected to one side of the working frame in a sliding manner, the grinding wheel warehouse swinging arm is rotatably arranged on the grinding wheel warehouse sliding plate and is far away from one side of the working frame, the cooling pipe module and the grinding wheel assembly are clamped on two sides of the grinding wheel warehouse swinging arm, the first driving device is fixed to one side of the working frame and is used for driving the grinding wheel warehouse sliding plate to slide, and the second driving device is fixed to the grinding wheel warehouse sliding plate and is used for driving the grinding wheel warehouse swinging arm to rotate.
Optimally, the grinding wheel warehouse also comprises a cooling pipe module station and a grinding wheel set module station which are rotationally and symmetrically arranged on two sides of the grinding wheel warehouse swing arm, and the cooling pipe module and the grinding wheel set are respectively clamped on the cooling pipe module station and the grinding wheel set module station.
Optimally, the cooling pipe module consists of a cooling pipe main body and a plurality of nozzles communicated with the cooling pipe main body.
Optimally, the cooling pipe module station and the grinding wheel set module station are in 180-degree rotational symmetry.
Optimally, the first driving device is a horizontal pushing cylinder, and the second driving device is a swing arm motor.
Optimally, the swing arm motor is driven by an absolute value servo motor, and the exchange positions are stored independently, so that the error or disorder of the grinding wheel library group number caused by the instruction error of the upper computer can be avoided.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the double-station automatic exchange grinding wheel warehouse structure of the utility model drives the grinding wheel warehouse swing arm to rotate through the swing arm motor, and can realize automatic replacement of the grinding wheel group and the cooling water nozzle group under the action of the external clamping jaw, thereby saving the labor input, saving the cost and eliminating the potential safety hazard caused by manual operation; the swing arm motor is driven by the absolute value servo motor, so that the exchange positions are independently stored, the error or disorder of the grinding wheel library group number caused by the instruction error of the upper computer is avoided, and the accuracy of subsequent rotary installation is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a partial front view of the present invention;
FIG. 4 is a schematic structural view of the cooling pipe module of the present invention;
description of reference numerals:
1. a base; 2. a support; 3. a working frame; 4. a grinding wheel warehouse sliding plate; 5. a slide rail, 6, a slide block; 7. a horizontal pushing cylinder; 8. a swing arm motor; 9. swinging the grinding wheel warehouse; 10. cooling the pipe module; 101. a cooling tube body; 102. a nozzle; 11. a grinding wheel set; 12. cooling the pipe module station; 13. and a grinding wheel set module station.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings.
As shown in fig. 1 to 4, the utility model discloses automatic exchange emery wheel storehouse structure in duplex position is used on five numerical control instrument grinders usually for automatic change emery wheel group and cooling water injection well choke group, it mainly includes base 1, support 2, working frame 3, emery wheel storehouse slide 4, slide rail 5, slider 6, horizontal push cylinder 7, swing arm motor 8, emery wheel storehouse swing arm 9, cooling pipe module 10, cooling tube main part 101, nozzle 102, emery wheel group 11, cooling pipe module station 12 and emery wheel group module station 13 etc..
The base 1 can move on the processing machine table (the base 1 is connected to the processing machine table through a slide rail and slide block, the base 1 mainly plays a bearing role and is made of stainless steel; in the embodiment, the base 1 is of a cuboid structure with a groove). The bracket 2 is fixed in the groove of the base 1 (in this embodiment, the bracket 2 is composed of two integrally formed long plates, and the included angle between the two long plates is 150 °). The working frame 3 is fixedly connected to the end of the support 2 (one long plate of the support 2 is fixed in the groove of the base 1, the other long plate is vertically arranged, the working frame 3 is fixed in a screw fastening mode; in the embodiment, the cross section of the working frame 3 is concave). The slide rails 5 are two, and are fixed on two convex parts of the working frame 3 in a screw fastening mode, and the slide blocks 6 are slidably arranged on the slide rails 5. The grinding wheel warehouse sliding plate 4 is fixed on the sliding block 6 and can slide along the sliding rail 5 (the grinding wheel warehouse sliding plate 4 slides under the driving of a first driving device, the first driving device is a horizontal pushing cylinder 7, the horizontal pushing cylinder 7 is fixed in the concave part of the working frame 3, and a push rod of the horizontal pushing cylinder 7 is connected to the grinding wheel warehouse sliding plate 4. in the embodiment, the first driving device is not limited to the horizontal pushing cylinder 7, and a rodless cylinder, a linear sliding table and the like can be selected as long as the grinding wheel warehouse sliding plate 4 can be driven to move). The grinding wheel warehouse swing arm 9 is rotatably installed on one side, away from the working frame 3, of the grinding wheel warehouse sliding plate 4 (the grinding wheel warehouse swing arm 9 is driven by a second driving device, the second driving device is a swing arm motor 8, two cooling pipe module stations 12 and two grinding wheel set module stations 13 are rotationally symmetrically arranged on two side edges of the grinding wheel warehouse swing arm 9, and in the embodiment, two cooling pipe module stations 12 and two grinding wheel set module stations 13 are arranged). The cooling pipe module 10 and the grinding wheel set 11 are respectively clamped on a cooling pipe module station 12 and a grinding wheel set module station 13 (the grinding wheel set 11 is used for grinding the surface of a workpiece, and the cooling pipe module 10 is used for cooling the grinding wheel set 11 and timely flushing away waste chips generated by grinding in the machining process).
Further, as shown in fig. 4, the cooling tube module 10 includes a cooling tube main body 101 and a plurality of nozzles 102 communicating with the cooling tube main body 101 (in this embodiment, there are a plurality of nozzles 102, a plurality of connection ports are symmetrically formed on the cooling tube main body 101, and the nozzles 102 are screwed to the connection ports by nuts).
Further, the cooling pipe module station 12 and the grinding wheel set module station 13 are in 180-degree rotational symmetry.
Further, the swing arm motor 8 is driven by an absolute value servo motor, the absolute value servo motor can control speed, the position precision is very accurate, and a voltage signal can be converted into torque and rotating speed to drive a control object. The rotating speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an execution element in an automatic control system and has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, received electric signals can be converted into angular displacement or angular speed on a motor shaft to be output, the exchange positions are independently stored, the error or disorder of the number of the grinding wheel library due to the instruction error of an upper computer can be avoided, and the accuracy of subsequent rotary installation is ensured.
The utility model discloses the theory of operation of automatic exchange emery wheel storehouse structure in duplex position as follows:
the base 1 retreats to a safe position, the horizontal pushing cylinder 7 pushes out the grinding wheel warehouse sliding plate 4, after the horizontal pushing cylinder 7 in-place signal is sent out, the base 1 moves forwards, after the grinding wheel group 11 and the cooling pipe module 10 are installed, a locking signal is sent out, external clamping jaws are loosened, and the grinding wheel warehouse sliding plate 4 retreats;
the base 1 moves forward to a grinding wheel exchange position, after positioning is completed, the clamping jaws are opened, the grinding wheel warehouse sliding plate 4 is pushed out, after the horizontal pushing cylinder 7 is in place, the clamping jaws are clamped, the base 1 retreats to a safe position, the grinding wheel warehouse swing arm 9 rotates 180 degrees, the base 1 moves forward in place, after the grinding wheel group 11 and the cooling pipe module 10 are installed, a locking signal is sent out, the external clamping jaws are loosened, the grinding wheel warehouse sliding plate 4 retreats, and grinding wheel exchange action is completed.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (6)
1. The utility model provides a duplex position automatic exchange emery wheel storehouse structure which characterized in that, it includes:
the grinding wheel warehouse comprises a working frame (3), a grinding wheel warehouse sliding plate (4) which is connected to one side of the working frame (3), a grinding wheel warehouse swinging arm (9) which is arranged on one side of the working frame (3) and is rotatably installed on the grinding wheel warehouse sliding plate (4), a cooling pipe module (10) and a grinding wheel set (11) which are arranged on two sides of the grinding wheel warehouse swinging arm (9), a first driving device which is used for driving the grinding wheel warehouse sliding plate (4) to slide and a second driving device which is fixed on the grinding wheel warehouse sliding plate (4) and is used for driving the grinding wheel warehouse swinging arm (9) to rotate.
2. The double-station automatic exchange grinding wheel magazine structure according to claim 1, characterized in that: the grinding wheel warehouse is characterized by further comprising a cooling pipe module station (12) and a grinding wheel set module station (13) which are rotationally symmetrical and arranged on two sides of the grinding wheel warehouse swing arm (9), wherein the cooling pipe module (10) and the grinding wheel set (11) are respectively clamped on the cooling pipe module station (12) and the grinding wheel set module station (13).
3. The double-station automatic exchange grinding wheel magazine structure according to claim 1, characterized in that: the cooling pipe module (10) is composed of a cooling pipe main body (101) and a plurality of nozzles (102) communicated with the cooling pipe main body (101).
4. The double-station automatic exchange grinding wheel magazine structure according to claim 2, characterized in that: the cooling pipe module station (12) and the grinding wheel set module station (13) are in 180-degree rotational symmetry.
5. The double-station automatic exchange grinding wheel magazine structure according to claim 1, characterized in that: the first driving device is a horizontal pushing cylinder (7), and the second driving device is a swing arm motor (8).
6. The double-station automatic exchange grinding wheel magazine structure of claim 5, wherein: the swing arm motor (8) is driven by an absolute value servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187350.9U CN214393793U (en) | 2021-01-25 | 2021-01-25 | Automatic emery wheel storehouse structure that exchanges in duplex position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120187350.9U CN214393793U (en) | 2021-01-25 | 2021-01-25 | Automatic emery wheel storehouse structure that exchanges in duplex position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393793U true CN214393793U (en) | 2021-10-15 |
Family
ID=78047653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120187350.9U Expired - Fee Related CN214393793U (en) | 2021-01-25 | 2021-01-25 | Automatic emery wheel storehouse structure that exchanges in duplex position |
Country Status (1)
| Country | Link |
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| CN (1) | CN214393793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119567053A (en) * | 2023-09-06 | 2025-03-07 | 北平机床(浙江)股份有限公司 | Improved structure of grinding machine |
-
2021
- 2021-01-25 CN CN202120187350.9U patent/CN214393793U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119567053A (en) * | 2023-09-06 | 2025-03-07 | 北平机床(浙江)股份有限公司 | Improved structure of grinding machine |
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| 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: 20211015 |