CN210968231U - Limiting and fixing device for numerically-controlled grinding machine - Google Patents
Limiting and fixing device for numerically-controlled grinding machine Download PDFInfo
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- CN210968231U CN210968231U CN201921545060.6U CN201921545060U CN210968231U CN 210968231 U CN210968231 U CN 210968231U CN 201921545060 U CN201921545060 U CN 201921545060U CN 210968231 U CN210968231 U CN 210968231U
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- fixedly connected
- fixing device
- connecting plate
- base
- support frame
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Abstract
The utility model discloses a spacing fixing device for numerically control grinder, the on-line screen storage device comprises a base, the rear side of base passes through bolt fixedly connected with support frame, fixedly connected with grinding device on electric telescopic handle's the output, the last sliding surface of base is connected with the fly leaf, the first crank of right-hand member fixedly connected with of threaded rod, the upper end fixedly connected with fixture block of movable block, the front end welding of fly leaf downside has the connecting plate, and the inboard rotation of connecting plate is connected with the gyro wheel, the lower extreme of fly leaf is provided with the rack, the first awl tooth of lower extreme fixedly connected with of gear, the front side meshing of first awl tooth is connected with the second awl tooth. This spacing fixing device for numerically control grinder conveniently adjusts, and is convenient for fix not unidimensional article, and it is more convenient that the operation is got up, is convenient for carry on spacing fixedly to the article of different shapes such as square or circular in addition, the effectual practicality that improves this grinding machine.
Description
Technical Field
The utility model relates to a relevant technical field of numerically control grinder specifically is a spacing fixing device for numerically control grinder.
Background
At present, with the continuous development of the mechanical manufacturing technology, the performance of the grinding machine is also continuously improved, the numerical control grinding machine is a product combining the information technology and the mechanical manufacturing technology, and the application of the numerical control grinding machine effectively improves the processing efficiency and precision.
However, when dealing with objects of different shapes such as square or round, the device is not convenient for limiting and fixing the objects, and in addition, the objects are not stable and smooth enough in the moving process, thereby affecting the subsequent polishing treatment, being convenient and fast to operate, and greatly reducing the polishing quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spacing fixing device for numerically control grinder to the article of different shapes such as square or circular of being not convenient for that proposes among the above-mentioned background art carries out spacing fixed, and it is convenient inadequately to operate, and the article is not steady smooth and easy enough when removing in addition, influences follow-up problem of polishing processing.
In order to achieve the above object, the utility model provides a following technical scheme: a limiting and fixing device for a numerical control grinding machine comprises a base, wherein a supporting frame is fixedly connected to the rear side of the base through a bolt, an electric telescopic rod is fixedly connected to the upper end of the supporting frame through a bolt, a polishing device is fixedly connected to the output end of the electric telescopic rod, a sliding rod penetrates through and is connected to the left end and the right end of the polishing device, the upper end of the sliding rod is fixedly connected with the supporting frame, a movable plate is slidably connected to the upper surface of the base, a threaded rod is rotatably connected to the inner side of the movable plate, a first crank is fixedly connected to the right end of the threaded rod, a clamping block is fixedly connected to the left end and the right end of the threaded rod and is rotatably connected to the inner side of a movable block, a connecting plate is welded to the front end of the lower side of the movable plate, a roller, the lower extreme fixedly connected with first awl tooth of gear, the front side meshing of first awl tooth is connected with the second toper tooth, and the middle part fixedly connected with pivot of second toper tooth to the front end fixedly connected with second crank of pivot.
Preferably, the grinding device forms a lifting structure on the support frame, and the longitudinal section of the support frame is in an inverted L shape.
Preferably, the movable blocks are symmetrically arranged about a vertical middle axis of the movable plate, and the movable plate forms a sliding structure on the base.
Preferably, the longitudinal section of the clamping block is of an inverted T-shaped structure, and the cross section of the upper end of the clamping block is of an arc-shaped structure.
Preferably, the connecting plate is connected with the base in a clamping manner, and the length of the connecting plate is equal to that of the movable plate.
Preferably, the rollers are arranged on the inner side of the connecting plate at equal intervals, and the longitudinal section of the connecting plate is of a trapezoidal structure.
Compared with the prior art, the beneficial effects of the utility model are that: the limiting and fixing device for the numerical control grinding machine is convenient to adjust, is convenient to fix articles with different sizes, is more convenient and faster to operate, is convenient to limit and fix articles with different shapes, such as square or round, and effectively improves the practicability of the grinding machine;
1. the clamping block forms a sliding structure on the movable plate through the movable block, so that the adjustment is convenient, articles with different sizes can be conveniently fixed, and the operation is more convenient;
2. the grinding machine is provided with the clamping block, the longitudinal section of the clamping block is of an inverted T-shaped structure, and the cross section of the upper end of the clamping block is of an arc-shaped structure, so that objects with different shapes such as square or round and the like can be conveniently limited and fixed, and the practicability of the grinding machine is effectively improved;
3. be equipped with connecting plate and gear, the inboard equidistant rotation of connecting plate is connected with the gyro wheel, and the gear is connected with the rack toothing, makes things convenient for the removal of fly leaf, makes the article move more steady smooth and easy, is convenient for subsequent processing of polishing.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic view of the overlooking structure of the connection between the movable plate and the clamping block of the present invention.
In the figure: 1. a base; 2. a support frame; 3. an electric telescopic rod; 4. a polishing device; 5. a slide bar; 6. a movable plate; 7. a threaded rod; 8. a first crank; 9. a movable block; 10. a clamping block; 11. a connecting plate; 12. a roller; 13. a rack; 14. a gear; 15. a first bevel gear; 16. a second taper tooth; 17. a rotating shaft; 18. a second crank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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.
Referring to fig. 1-4, the present invention provides a technical solution: a limiting and fixing device for a numerical control grinding machine comprises a base 1, a support frame 2, an electric telescopic rod 3, a grinding device 4, a sliding rod 5, a movable plate 6, a threaded rod 7, a first crank 8, a movable block 9, a clamping block 10, a connecting plate 11, a roller 12, a rack 13, a gear 14, a first bevel gear 15, a second bevel gear 16, a rotating shaft 17 and a second crank 18, wherein the support frame 2 is fixedly connected to the rear side of the base 1 through a bolt, the electric telescopic rod 3 is fixedly connected to the upper end of the support frame 2 through a bolt, the grinding device 4 is fixedly connected to the output end of the electric telescopic rod 3, the sliding rod 5 is connected to the left end and the right end of the grinding device 4 in a penetrating manner, the upper end of the sliding rod 5 is fixedly connected with the support frame 2, the movable plate 6 is slidably connected to the upper surface of the base 1, the threaded rod 7 is, and both ends all run through the inboard at the movable block 9 about the threaded rod 7, the upper end fixedly connected with fixture block 10 of movable block 9, the front end welding of fly leaf 6 downside has connecting plate 11, and the inboard rotation of connecting plate 11 is connected with gyro wheel 12, the lower extreme of fly leaf 6 is provided with rack 13, and the front side meshing of rack 13 is connected with gear 14, the first awl tooth 15 of lower extreme fixedly connected with of gear 14, the front side meshing of first awl tooth 15 is connected with second toper tooth 16, and the middle part fixedly connected with pivot 17 of second toper tooth 16, and the front end fixedly connected with second crank 18 of pivot 17.
Like grinding device 4 constitutes elevation structure on support frame 2 in fig. 1 and fig. 2, and the longitudinal section shape of support frame 2 is "L" font of falling, conveniently polishes and handles, and movable block 9 sets up about the perpendicular axis symmetry of fly leaf 6, and fly leaf 6 constitutes sliding structure on base 1, conveniently adjusts, and is convenient for fix the not unidimensional article, and it is more convenient to operate.
As shown in fig. 1 and 3, the connecting plate 11 is connected with the base 1 in a clamping manner, the length of the connecting plate 11 is equal to that of the movable plate 6, the rollers 12 are arranged at equal intervals on the inner side of the connecting plate 11, and the longitudinal section of the connecting plate 11 is in a trapezoidal structure, so that the movable plate 6 can be conveniently moved, the objects can be moved more stably and smoothly, and the subsequent polishing treatment is facilitated.
As shown in fig. 1 and 4, the longitudinal section of the fixture block 10 is in an inverted T-shaped structure, and the cross section of the upper end of the fixture block 10 is in an arc-shaped structure, so that the grinding machine can conveniently limit and fix objects in different shapes such as square or round, and the practicability of the grinding machine is effectively improved.
The working principle is as follows: when the limiting and fixing device for the numerical control grinding machine is used, firstly, according to the attached drawing 1, the screwing directions of the threads at the left end and the right end of the threaded rod 7 are arranged in an opposite manner, the left end and the right end of the threaded rod 7 are connected with the movable block 9 in a penetrating manner, the first crank 8 is manually shaken to enable the movable block 9 to drive the fixture block 10 to start sliding on the movable plate 6, according to the attached drawing 4, the cross section of the upper end of the fixture block 10 is in an arc-shaped structure, an object is limited and fixed through the fixture block 10, according to the attached drawing 3, the lower end of the movable plate 6 is provided with the rack 13, the front side of the rack 13 is engaged and connected with the gear 14, the lower end of the gear 14 is fixedly connected with the first bevel gear 15, the second crank 18 is manually shaken to enable the second bevel gear 16 to start rotating on the inner side of the base 1 through the, the movable plate 6 is enabled to slide on the base 1, the connecting plate 11 is welded at the front end of the lower side of the movable plate 6, the inner side of the connecting plate 11 is connected with the idler wheels 12 in an equidistant rotating mode, when the movable plate 6 slides, the connecting plate 11 also starts to slide on the base 1, according to the attached drawing 2, after an object slides to the position below the polishing device 4, the sliding rods 5 are connected to the left end and the right end of the polishing device 4 in a penetrating mode, the electric telescopic rod 3 is started to operate, the polishing device 4 slides downwards on the supporting frame 2, polishing is conducted on the object, and therefore the whole process of using the limiting fixing device for the numerically-controlled grinding machine is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a spacing fixing device for numerically control grinder, includes base (1), its characterized in that: the rear side of the base (1) is fixedly connected with a support frame (2) through bolts, the upper end of the support frame (2) is fixedly connected with an electric telescopic rod (3) through bolts, a grinding device (4) is fixedly connected onto the output end of the electric telescopic rod (3), the left end and the right end of the grinding device (4) are both connected with a sliding rod (5) in a penetrating manner, the upper end of the sliding rod (5) is fixedly connected with the support frame (2), a movable plate (6) is connected onto the upper surface of the base (1) in a sliding manner, a threaded rod (7) is rotatably connected onto the inner side of the movable block (9) in a rotating manner, a first crank (8) is fixedly connected onto the right end of the threaded rod (7), the left end and the right end of the threaded rod (7) are both connected onto the inner side of the movable block (9) in a penetrating manner, a clamping block (10, and the inboard of connecting plate (11) is rotated and is connected with gyro wheel (12), the lower extreme of fly leaf (6) is provided with rack (13), and the front side meshing of rack (13) is connected with gear (14), the first awl tooth of lower extreme fixedly connected with (15) of gear (14), the front side meshing of first awl tooth (15) is connected with second toper tooth (16), and the middle part fixedly connected with pivot (17) of second toper tooth (16) to the front end fixedly connected with second crank (18) of pivot (17).
2. The spacing fixing device for the numerically controlled grinder as claimed in claim 1, wherein the grinding device (4) forms a lifting structure on the support frame (2), and the support frame (2) has an inverted L-shaped longitudinal section.
3. The spacing fixing device for the numerically controlled grinder as claimed in claim 1, wherein: the movable blocks (9) are symmetrically arranged relative to the vertical middle axis of the movable plate (6), and the movable plate (6) forms a sliding structure on the base (1).
4. The spacing fixing device for the numerically controlled grinder as claimed in claim 1, wherein: the longitudinal section of the clamping block (10) is of an inverted T-shaped structure, and the cross section of the upper end of the clamping block (10) is of an arc-shaped structure.
5. The spacing fixing device for the numerically controlled grinder as claimed in claim 1, wherein: the connecting plate (11) is connected with the base (1) in a clamping mode, and the length of the connecting plate (11) is equal to that of the movable plate (6).
6. The spacing fixing device for the numerically controlled grinder as claimed in claim 1, wherein: the rollers (12) are arranged on the inner side of the connecting plate (11) at equal intervals, and the longitudinal section of the connecting plate (11) is of a trapezoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545060.6U CN210968231U (en) | 2019-09-18 | 2019-09-18 | Limiting and fixing device for numerically-controlled grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921545060.6U CN210968231U (en) | 2019-09-18 | 2019-09-18 | Limiting and fixing device for numerically-controlled grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210968231U true CN210968231U (en) | 2020-07-10 |
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ID=71440301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921545060.6U Expired - Fee Related CN210968231U (en) | 2019-09-18 | 2019-09-18 | Limiting and fixing device for numerically-controlled grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210968231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001275A (en) * | 2021-02-20 | 2021-06-22 | 张海涛 | Floating oil seal internal grinding machine |
-
2019
- 2019-09-18 CN CN201921545060.6U patent/CN210968231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001275A (en) * | 2021-02-20 | 2021-06-22 | 张海涛 | Floating oil seal internal grinding machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |