CN209007346U - A kind of blade grinding machine clamping device - Google Patents
A kind of blade grinding machine clamping device Download PDFInfo
- Publication number
- CN209007346U CN209007346U CN201821875481.0U CN201821875481U CN209007346U CN 209007346 U CN209007346 U CN 209007346U CN 201821875481 U CN201821875481 U CN 201821875481U CN 209007346 U CN209007346 U CN 209007346U
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- China
- Prior art keywords
- connecting rod
- fixed
- clamping device
- grinding machine
- stock
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses disclose a kind of blade grinding machine clamping device, including pedestal, the base top is fixed, and there are two support frames, middle part is rotatably equipped with shaft between two support frames as described above, and both ends of the shaft extends to outside support frame, the both ends of the shaft is rotatably equipped with angle controller, the side of two support frames as described above away from each other is fixedly installed with fanning strip, the support plate of rectangle is fixedly connected in the middle part of the shaft, the support plate side lower is fixed with strap, the support plate side is fixed with limit plate far from one end of strap, rectangular straight-bar is connected in the middle part of the limit plate.In the utility model, pass through the setting of lever construction, make clamp structure clamping force stronger, the setting of connecting rod makes clamping device not easily to fall off, easy to operate, saves the time, the setting of angle controller, it allows clamp structure that angular transformation may be implemented, adapts to the processing for not having to angular cutter, expand use scope.
Description
Technical field
The utility model relates to clamping technique field more particularly to a kind of blade grinding machine clamping devices.
Background technique
Grinding machine (Grinding machine) be it is a kind of utilize abrasive workpiece, with obtain needed for shape, size and
The toolroom machine in Precision Machining face.The processing action of grinding machine is to grind, and grinding work occupy space of top prominence in machining, is cut
The accurate manufacture of the sharpening and machine components of cutting knife tool all depends on grinding work, and grinding work is also precision machined one
Part.The effect of grinding machine is to carry out high-precision and the fairly small grinding of rough surface, can carry out high-efficiency grinding.Grinding machine, which is capable of processing, to be quenched
The quite high material of the hardness such as hard steel, hard alloy can also process the higher material of the brittleness such as glass, granite.
For existing blade grinding machine with clamping device when being clamped to machined part, clamping force is not compact enough, is easy
Production safety hidden danger, and the clamping that cannot be fastened to various sizes of workpiece to be added are caused, thus it is proposed that a kind of knife
Piece grinding machine clamping device, to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of blade grinding machine proposed is used
Clamping device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of blade grinding machine clamping device, including pedestal, the base top is fixed, and there are two support frames, described in two
Middle part is rotatably equipped with shaft between support frame, and both ends of the shaft extends to outside support frame, the both ends of the shaft rotational installation
Angled control device, the side of two support frames as described above away from each other are fixedly installed with fanning strip, fix in the middle part of the shaft
It is connected with the support plate of rectangle, the support plate side lower is fixed with strap, and the support plate side is far from fixing clamp
One end of plate is fixed with limit plate, and rectangular straight-bar is connected in the middle part of the limit plate, and the rectangular straight-bar bottom is fixed to be connected
There is mobile clamping plate, the rectangular straight-bar is hinged with sliding block far from one end of mobile clamping plate, is fixed with strut at the top of the support plate,
The strut is rotatably connected to stock far from one end of support plate, and the sliding block is actively socketed on stock close to the one of limit plate
End, the stock are fixed with handle far from one end of sliding block, and the stock is rectangular configuration, and the stock bottom is equidistant to be equipped with
The fixation tooth of reversed acanthoid, the support plate is far from, by being hinged with first connecting rod, described first connects in the middle part of the side of strap
The one end of bar far from hinge is rotatably connected to second connecting rod, the junction work of the first connecting rod and second connecting rod by rotation axis
It is dynamic to be arranged with lock tube.
Preferably, the first connecting rod diameter is equal to the diameter of second connecting rod, lock tube and first connecting rod, second
Connecting rod is fitted close, and the lock tube is hollow cylinder structure, and lock tube outer wall is fixedly connected with rubber pad.
Preferably, the angle controller includes the fixed frame of U-shaped, and the both ends of the shaft is rotatably connected to fixation
Frame, fixed frame bottom is equidistant to be fixedly connected with thin bar, angle degree of being between adjacent thin bar, and the fanning strip front is equidistantly left
There is square groove, square groove width size is equal to thin bar outer diameter size, and square groove and thin bar are fitted close.
Preferably, strap one end adjacent to each other with mobile clamping plate is fixedly connected with thermoplastic plastic pad.
Preferably, the stock, first connecting rod, second connecting rod, thin bar are all made of stainless steel metal material, and stock,
One connecting rod, second connecting rod, thin bar are solid construction.
Preferably, the pedestal is fixedly mounted in grinder base by welding manner.
Preferably, between handle and sliding block, the distance between strut and sliding block are much smaller than strut and hold the strut
The distance between.
Compared with prior art, the utility model has the beneficial effects that
In the utility model:
1, by the setting of lever construction, make clamp structure clamping force stronger, the setting of connecting rod allows clamping device to be not easy to take off
It falls, it is easy to operate, save the time.
2, the setting of angle controller allows clamp structure that angular transformation may be implemented, and adapts to not have to adding for angular cutter
Work expands use scope.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of blade grinding machine clamping device main view；
Fig. 2 be the utility model proposes a kind of blade grinding machine clamping device top view；
Fig. 3 is the enlarged diagram in Fig. 1 at A.
In figure: 1 pedestal, 2 support frames, 3 shafts, 4 fanning strips, 5 support plates, 6 straps, 7 limit plates, 8 rectangular straight-bars,
9 mobile clamping plates, 10 sliding blocks, 11 struts, 12 stocks, 13 handles, 14 fixed teeth, 15 first connecting rods, 16 second connecting rods, 17 lock tubes,
18 fixed frames, 19 thin bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of blade grinding machine clamping device, including pedestal 1, pedestal 1 are fixedly mounted by welding manner
Fixed there are two support frame 2 at the top of pedestal 1 in grinder base, middle part is rotatably equipped with shaft 3 between two support frames 2, and
3 both ends of shaft extend to outside support frame 2, and 3 both ends of shaft are rotatably equipped with angle controller, and two support frames 2 are remote mutually
From side be fixedly installed with fanning strip 4, angle controller includes the fixed frame 18 of U-shaped, and 3 both ends of shaft are rotatably connected to
Fixed frame 18,18 bottom of fixed frame is equidistant to be fixedly connected with thin bar 19, and angle is 1 degree between adjacent thin bar 19, and fanning strip 4 is just
Face is equidistant to be provided with square groove, and square groove width size is equal to 19 outer diameter size of thin bar, and square groove and thin bar 19 are fitted close, in shaft 3
Portion is fixedly connected with the support plate 5 of rectangle, and 5 side lower of support plate is fixed with strap 6, and 5 side of support plate is far from fixed
One end of clamping plate 6 is fixed with limit plate 7, and rectangular straight-bar 8 is connected in the middle part of limit plate 7, and rectangular 8 bottom of straight-bar is fixed with
Mobile clamping plate 9, the one end adjacent to each other with mobile clamping plate 9 of strap 6 are fixedly connected with thermoplastic plastic pad, and rectangular straight-bar 8 is remote
One end from mobile clamping plate 9 is hinged with sliding block 10, and strut 11, the one end of strut 11 far from support plate 5 are fixed at the top of support plate 5
Be rotatably connected to stock 12, sliding block 10 is actively socketed on stock 12 close to one end of limit plate 7, stock 12 far from sliding block 10 one
End is fixed with handle 13, and strut 11 is between handle 13 and sliding block 10, and the distance between strut 11 and sliding block 10 are much smaller than branch
The distance between bar 11 and handle 13, stock 12 be rectangular configuration, the equidistant fixation tooth 14 equipped with reversed acanthoid in 12 bottom of stock,
Support plate 5 is far from, by being hinged with first connecting rod 15, the one end of first connecting rod 15 far from hinge is logical in the middle part of the side of strap 6
It crosses rotation axis and is rotatably connected to second connecting rod 16, the junction movable sleeve of first connecting rod 15 and second connecting rod 16 is equipped with lock tube 17,
15 diameter of first connecting rod is equal to the diameter of second connecting rod 16, and lock tube 17 and first connecting rod 15, second connecting rod 16 are close
Cooperation, lock tube 17 are hollow cylinder structure, and 17 outer wall of lock tube is fixedly connected with rubber pad, and stock 12, first connecting rod 15, second connect
Bar 16, thin bar 19 are all made of stainless steel metal material, and stock 12, first connecting rod 15, second connecting rod 16, thin bar 19 are solid
Structure.
In the utility model, cutter is placed on strap 6, good position is adjusted, catches handle 13 to be lifted up, pass through
Stock 12 drives rectangular straight-bar 8 to move down, and can make mobile 9 clamp-on tool of clamping plate, and stock 12 is close to the one of handle 13
The arm of force is held to be much larger than the torque arm length of another side, so clamping force is larger, cutter sliding not easily to fall off, then pass through second connecting rod 16
The fixation tooth 14 for resisting stock bottom, allows stock 12 not can rotate, and cutter sometimes needs tip, at this time only needs to rotate solid
Determine frame 18, thin bar 19 is allowed to be detached from from square groove, rotational support plate 5, because angle is 1 degree between each thin bar 19, it is only necessary to
The radical of number thin bars 19, after mixing up angle, thin bar 19 is put into square groove by rotation fixed frame 18, when loosening cutter,
It only needs the movement of lock tube 17, is leaked out so that first connecting rod 15 and second connecting rod 16 intersect head, at this time 15 He of first connecting rod
Second connecting rod 16 can rotate, and just lose the fixed function to fixed tooth 14, rotation stock 12 can loosening cutter.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (7)
1. a kind of blade grinding machine clamping device, including pedestal (1), which is characterized in that there are two fixed at the top of the pedestal (1)
Support frame (2), middle part is rotatably equipped with shaft (3) between two support frames as described above (2), and shaft (3) both ends extend to support
Frame (2) is external, and shaft (3) both ends are rotatably equipped with angle controller, the side of two support frames as described above (2) away from each other
Face is fixedly installed with fanning strip (4), and the support plate (5) of rectangle, the support plate (5) are fixedly connected in the middle part of the shaft (3)
Side lower is fixed with strap (6), and support plate (5) side is fixed with limit plate far from one end of strap (6)
(7), it is connected with rectangular straight-bar (8) in the middle part of the limit plate (7), rectangular straight-bar (8) bottom is fixed with mobile clamping plate
(9), the rectangular straight-bar (8) is hinged with sliding block (10) far from the one end of mobile clamping plate (9), fixed at the top of the support plate (5)
Have strut (11), the strut (11) is rotatably connected to stock (12) far from the one end of support plate (5), sliding block (10) activity
It is socketed in the one end of stock (12) close to limit plate (7), the stock (12) is fixed with handle far from the one end of sliding block (10)
(13), the stock (12) is rectangular configuration, and the equidistant fixation tooth (14) equipped with reversed acanthoid in stock (12) bottom is described
Support plate (5) is far from by being hinged with first connecting rod (15), the first connecting rod (15) is separate in the middle part of the side of strap (6)
One end of hinge is rotatably connected to second connecting rod (16) by rotation axis, the friendship of the first connecting rod (15) and second connecting rod (16)
It connects place's movable sleeve and is equipped with lock tube (17).
2. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the first connecting rod (15) is straight
Diameter size is equal to the diameter of second connecting rod (16), and lock tube (17) and first connecting rod (15), second connecting rod (16) are fitted close,
The lock tube (17) is hollow cylinder structure, and lock tube (17) outer wall is fixedly connected with rubber pad.
3. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the angle controller packet
The fixed frame (18) of U-shaped is included, shaft (3) both ends are rotatably connected to fixed frame (18), and fixed frame (18) bottom is equidistant
It being fixedly connected with thin bar (19), angle is 1 degree between adjacent thin bar (19), and fanning strip (4) front is equidistant to be provided with square groove,
Square groove width size is equal to thin bar (19) outer diameter size, and square groove and thin bar (19) are fitted close.
4. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the strap (6) and
Mobile clamping plate (9) one end adjacent to each other is fixedly connected with thermoplastic plastic pad.
5. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the stock (12), first
Connecting rod (15), second connecting rod (16), thin bar (19) are all made of stainless steel metal material, and stock (12), first connecting rod (15),
Two connecting rods (16), thin bar (19) are solid construction.
6. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the pedestal (1) passes through weldering
The mode of connecing is fixedly mounted in grinder base.
7. a kind of blade grinding machine clamping device according to claim 1, which is characterized in that the strut (11), which is located at, holds
Between (13) and sliding block (10), the distance between strut (11) and sliding block (10) are much smaller than between strut (11) and handle (13)
Distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875481.0U CN209007346U (en) | 2018-11-14 | 2018-11-14 | A kind of blade grinding machine clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875481.0U CN209007346U (en) | 2018-11-14 | 2018-11-14 | A kind of blade grinding machine clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007346U true CN209007346U (en) | 2019-06-21 |
Family
ID=66842432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875481.0U Expired - Fee Related CN209007346U (en) | 2018-11-14 | 2018-11-14 | A kind of blade grinding machine clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202718A (en) * | 2018-11-14 | 2019-01-15 | 周美林 | A kind of blade grinding machine clamping device |
-
2018
- 2018-11-14 CN CN201821875481.0U patent/CN209007346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202718A (en) * | 2018-11-14 | 2019-01-15 | 周美林 | A kind of blade grinding machine clamping device |
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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: 20190621 Termination date: 20191114 |