CN210476202U - Workpiece chuck of small hardware chamfering equipment - Google Patents
Workpiece chuck of small hardware chamfering equipment Download PDFInfo
- Publication number
- CN210476202U CN210476202U CN201921659707.8U CN201921659707U CN210476202U CN 210476202 U CN210476202 U CN 210476202U CN 201921659707 U CN201921659707 U CN 201921659707U CN 210476202 U CN210476202 U CN 210476202U
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- Prior art keywords
- chuck
- spiral shell
- fixed
- groove
- shell head
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000008093 supporting effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a work piece chuck of little hardware chamfer equipment, including chuck and board groove, the inside of chuck is provided with double-layered groove, and the board groove transversely sets up the front side surface at the chuck, the thread groove at chuck upper end middle part connects soon and is fixed with first spiral shell head, all is provided with the fixed block on the chuck of board groove both sides upper end, and all connects soon in the thread groove on the fixed block and be fixed with second spiral shell head, and the bottom of first spiral shell head and second spiral shell head all is connected with the fixed column, and the fixed column of first spiral shell head runs through to pressing from both sides the inslot, and the fixed column of second spiral shell head runs through to the downside of fixed block. The utility model discloses a clamp groove has transversely been seted up to the preceding side surface at the chuck to make the spiral shell inslot of clamp groove both sides fixed block all connect fixed second spiral shell head soon, not only can be through the fixed cylindrical work piece in clamp groove when using, also can arrange the fixed centre gripping of plate-like work piece through second spiral shell head in the board inslot in the while and fix, application range is wider.
Description
Technical Field
The utility model relates to a hardware processing technology field specifically is a work piece chuck of little hardware chamfer equipment.
Background
At present, the hardware refers to a general name of metal devices and some small tools installed on buildings or furniture, such as nails, screws, wires, locks, hinges, bolts, springs and the like. Small hardware workpieces have various structures and required processing equipment is completely different, so that manufacturers need to design various processing equipment according to the processing requirements of the workpieces.
The patent No. CN201721645945.4 discloses a workpiece chuck of a small hardware chamfering device, which comprises a chuck shell, a chuck inner sleeve, a chuck top plate, a chuck push rod, a chuck spring and a chuck nut; the outer end of the chuck shell is a bell mouth, more than two notches are formed in the side wall of the bell mouth, the inner end of the chuck inner sleeve is sleeved in the chuck shell, the chuck top plate is movably sleeved at the bell mouth of the chuck shell, the inner end of the chuck push rod penetrates through the inner cavity of the chuck inner sleeve and is fixed on the chuck top plate, the outer end of the chuck push rod is in threaded connection with a chuck nut, and the chuck spring is sleeved on the chuck push rod.
Although the chuck can conveniently clamp and fix the workpiece, the chuck has the following problems in use: 1. the clamping head of the horn mouth only can clamp a specific cylindrical workpiece, but cannot effectively clamp and fix the plate-shaped hardware material, and the application range is small. Therefore, a workpiece chuck of a small hardware chamfering device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a workpiece chuck of little hardware chamfer equipment transversely has seted up through the preceding side surface at the chuck and has pressed from both sides the groove to make the spiral shell inslot of pressing from both sides groove both sides fixed block all connect fixed second spiral shell head soon, not only can be through pressing from both sides the fixed cylindrical work piece in groove when using, also can arrange the plate-shaped work piece in the plate inslot in the centre gripping through the fixing of second spiral shell head fixed simultaneously, application range is wider, has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a workpiece chuck of a small hardware chamfering device comprises a chuck and a plate groove, wherein the chuck is internally provided with the clamping groove, and the plate groove is transversely formed in the front side surface of the chuck;
connect soon in the thread groove at chuck upper end middle part and be fixed with first spiral shell head, all be provided with the fixed block on the chuck of board groove both sides upper end, and all connect soon in the thread groove on the fixed block and be fixed with second spiral shell head, the bottom of first spiral shell head and second spiral shell head all is connected with the fixed column, and the fixed column of first spiral shell head runs through to pressing from both sides the inslot, and the fixed column of second spiral shell head runs through to the downside of fixed block.
As a preferred embodiment of the utility model, the chuck both sides of fixed block lower extreme all are provided with the backup pad, and fixed block and backup pad are the integral type structure with the chuck.
As a preferred embodiment of the present invention, the first screw head and the second screw head are both screwed and fixed in the screw groove by the screw thread on the surface.
As a preferred embodiment of the present invention, the collet is made of stainless steel.
As a preferred embodiment of the present invention, hexagonal grooves are formed on the surfaces of the first screw head and the second screw head.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a work piece chuck of little hardware chamfer equipment transversely has seted up through the preceding side surface at the chuck and has pressed from both sides the groove to make the spiral shell inslot that presss from both sides groove both sides the both sides fixed block all connect fixed second spiral shell head soon, not only can be through pressing from both sides the fixed cylindrical work piece in groove when using, also can arrange the fixed centre gripping of plate-like work piece through second spiral shell head in the board inslot in the while fixed, application range is wider.
2. The utility model discloses a work piece chuck of little hardware chamfer equipment all is provided with the backup pad through making the chuck both sides of fixed block lower extreme, and fixed block and backup pad and chuck are the integral type structure, arranges the plate-shaped work piece in the plate inslot again and when pressing from both sides tightly through the second spiral shell head, and the backup pad has certain supporting role to the plate-shaped work piece.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of a workpiece chuck of the small hardware chamfering device of the present invention;
FIG. 2 is a schematic side view of the workpiece chuck of the hardware chamfering apparatus of the present invention;
fig. 3 is a schematic view of the first screw surface structure of the workpiece chuck of the hardware chamfering apparatus of the present invention.
In the figure: 1. a chuck; 2. a plate groove; 3. a first screw head; 4. fixing a column; 5. a second screw head; 6. a support plate; 7. a clamping groove; 8. a fixed block; 9. a screw groove; 10. a hexagonal groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a workpiece chuck of a small hardware chamfering device comprises a chuck 1 and a plate groove 2, wherein a chuck groove 7 is formed in the chuck 1, and the plate groove 2 is transversely formed in the front side surface of the chuck 1;
connect soon in the thread groove 9 at 1 upper end middle part of chuck and be fixed with first spiral shell head 3, all be provided with fixed block 8 on the chuck 1 of 2 both sides upper ends in board groove, and all connect soon in the thread groove 9 on the fixed block 8 and be fixed with second spiral shell head 5, the bottom of first spiral shell head 3 and second spiral shell head 5 all is connected with fixed column 4, and fixed column 4 of first spiral shell head 3 runs through to pressing from both sides the inslot 7 in, fixed column 4 of second spiral shell head 5 runs through to the downside of fixed block 8.
In the embodiment (see fig. 1, 2, and 3), the clamping groove 7 is transversely formed on the front side surface of the chuck 1, and the second screw heads 5 are screwed and fixed in the screw grooves 9 of the fixing blocks on both sides of the clamping groove 7, so that when the chuck is used, not only the cylindrical workpiece can be fixed through the clamping groove 7, but also the plate-shaped workpiece can be placed in the plate groove 2 and clamped and fixed through the fixing of the second screw heads 5, and the application range is wide.
Wherein, 1 both sides of chuck of 8 lower extremes of fixed block all are provided with backup pad 6, and fixed block 8 and backup pad 6 are the integral type structure with chuck 1.
In this embodiment (see fig. 1 and 2), the supporting plates 6 are disposed on two sides of the chuck 1 at the lower end of the fixing block 8, and the fixing block 8, the supporting plates 6 and the chuck 1 are all of an integrated structure, and then when the plate-shaped workpiece is placed in the plate slot 2 and clamped by the second screw 5, the supporting plates 6 have a certain supporting effect on the plate-shaped workpiece.
The first screw head 3 and the second screw head 5 are screwed and fixed in the screw groove 9 through surface threads.
Wherein, the chuck 1 is made of stainless steel material.
Wherein, hexagonal grooves 10 are respectively arranged on the surfaces of the first screw head 3 and the second screw head 5.
In this embodiment (see fig. 3), the first screw head 3 and the second screw head 5 can be screwed by using a tool through the hexagonal grooves 10 of the first screw head 3 and the second screw head 5.
It should be noted that the present invention relates to a workpiece chuck of a hardware chamfering device, which comprises a chuck 1, a plate groove 2, a first screw head 3, a fixing column 4, a second screw head 5, a support plate 6, a clamping groove 7, a fixing block 8, a screw groove 9, and a hexagonal groove 10, wherein the components are all universal standard components or known by those skilled in the art, and the structure and principle thereof are known by technical manuals or conventional experimental methods, when working, the chuck 1 is fixed on a processing device, and the specific fixing manner is the existing known technology, so that no further description is given to the components, one side of a tubular workpiece is inserted into the clamping groove 7, then a tool is used to screw the first screw head 3, so that the fixing column 4 can move downwards to press the workpiece at the upper end, thereby clamping and fixing the workpiece in the clamping groove 7, and then the first screw head 3 is unscrewed again to loosen the workpiece to be taken out, the plate-shaped workpiece can be clamped in the plate groove 2, then the second screw heads 5 on the two sides are respectively screwed, the plate-shaped workpiece is pressed down by the fixing columns 4, the workpiece can be fixed between the supporting plate 6 and the fixing block 8 in the plate groove 2, the two second screw heads 5 are sequentially unscrewed, and the workpiece can be taken out by loosening the fixation.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a workpiece chuck of little hardware chamfer equipment, includes chuck (1) and board groove (2), its characterized in that: a clamping groove (7) is formed in the chuck (1), and the plate groove (2) is transversely formed in the front side surface of the chuck (1);
connect soon in screw groove (9) at chuck (1) upper end middle part and be fixed with first spiral shell head (3), all be provided with fixed block (8) on chuck (1) of board groove (2) both sides upper end, and all connect soon in screw groove (9) on fixed block (8) and be fixed with second spiral shell head (5), the bottom of first spiral shell head (3) and second spiral shell head (5) all is connected with fixed column (4), and in fixed column (4) of first spiral shell head (3) run through to pressing from both sides groove (7), fixed column (4) of second spiral shell head (5) run through to the downside of fixed block (8).
2. The workpiece chuck of a hardware chamfering apparatus as claimed in claim 1, wherein: the support plate (6) is arranged on two sides of the chuck (1) at the lower end of the fixing block (8), and the fixing block (8), the support plate (6) and the chuck (1) are of an integrated structure.
3. The workpiece chuck of a hardware chamfering apparatus as claimed in claim 1, wherein: the first screw head (3) and the second screw head (5) are screwed and fixed in the screw groove (9) through threads on the surfaces.
4. The workpiece chuck of a hardware chamfering apparatus as claimed in claim 1, wherein: the chuck (1) is made of stainless steel materials.
5. The workpiece chuck of a hardware chamfering apparatus as claimed in claim 1, wherein: hexagonal grooves (10) are formed in the surfaces of the first screw head (3) and the second screw head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659707.8U CN210476202U (en) | 2019-10-02 | 2019-10-02 | Workpiece chuck of small hardware chamfering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921659707.8U CN210476202U (en) | 2019-10-02 | 2019-10-02 | Workpiece chuck of small hardware chamfering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210476202U true CN210476202U (en) | 2020-05-08 |
Family
ID=70509579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921659707.8U Expired - Fee Related CN210476202U (en) | 2019-10-02 | 2019-10-02 | Workpiece chuck of small hardware chamfering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210476202U (en) |
-
2019
- 2019-10-02 CN CN201921659707.8U patent/CN210476202U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200508 |