CN207548280U - For the clamping apparatus for lathe of laptop accessory - Google Patents
For the clamping apparatus for lathe of laptop accessory Download PDFInfo
- Publication number
- CN207548280U CN207548280U CN201721632887.1U CN201721632887U CN207548280U CN 207548280 U CN207548280 U CN 207548280U CN 201721632887 U CN201721632887 U CN 201721632887U CN 207548280 U CN207548280 U CN 207548280U
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- China
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- clamping plate
- strap
- lathe
- round platform
- laptop accessory
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Abstract
The utility model discloses a kind of clamping apparatus for lathe for laptop accessory, it is related to lathe processing tool field, including lathe spindle and the chuck being connected on lathe spindle, strap is connected on chuck, strap is configured with centering clamping plate, centering clamping plate is for clamping laptop accessory, and strap is equipped with boss, and the outer wall of boss is equipped with external screw thread；Clamping plate of feeling relieved is equipped with the round platform opposite with boss, offers blind hole in round platform, the inner surface of round platform is circumferentially with the internal thread coordinated with external screw thread.The utility model solves the problems, such as that existing turning attachment directly clamps computer fittings using chuck and computer fittings is caused to deform and damage, and is mainly used for the clamping and positioning during thin type laptop accessory processing of small-bore.
Description
Technical field
The utility model is related to lathe processing tool field, more particularly to a kind of lathe for laptop accessory presss from both sides
Tight device.
Background technology
Lathe is the lathe for mainly carrying out turnery processing to the workpiece of rotation with lathe tool, and lathe can, side quick to workpiece
Just it is processed, when being processed to workpiece, workpiece must be clamped on lathe lathe.So in laptop accessory
Some small-bore thin type workpiece when being processed on lathe, it is necessary to by accurate clamping device by its clamping and positioning.
Existing turning attachment generally directly locks workpiece using the claw of three chucking chuck, is pressed from both sides by the extruding force of machinery
Workpiece is held, it is made not to be subjected to displacement in circumferencial direction, and workpiece rotation is driven to be processed by the rotation of chuck.But adding
During small-bore thin type workpiece in work computer fittings, thin type workpiece is easily deformed under the extruding of three chucking chuck, causes to process
Come thin type workpiece quality it is low or deformation thin type workpiece directly scrap, and then increase processing cost, reduce production effect
Rate.
Utility model content
The utility model is intended to provide a kind of clamping apparatus for lathe for laptop accessory, can be thin by small-bore
Shape laptop accessory is fixedly clamped, while can prevent laptop accessory from directly being clamped and deformed and damage by chuck
It is bad.
In order to solve the above technical problems, base case provided by the utility model is as follows：
For the clamping apparatus for lathe of laptop accessory, including lathe spindle and the card being connected on lathe spindle
Disk, strap is connected on the chuck, and the strap is configured with centering clamping plate, the strap and centering clamping plate
It is combined to form for the clamping part of laptop accessory；The strap is equipped with boss, and the outer wall of boss is equipped with outer spiral shell
Line；The centering clamping plate is equipped with the round platform opposite with boss, offers blind hole in round platform, the side wall of the blind hole be equipped with
The internal thread of the external screw thread cooperation.
The operation principle of base case：When to be processed to small-bore thin type laptop accessory, by small-bore
Thin type laptop accessory is socketed on the round platform of centering clamping plate, then will be on the round platform alignment and fixation clamping plate that felt relieved on clamping plate
Boss, due to offering blind hole in round platform, the inner surface of round platform is circumferentially with the internal thread coordinated with external screw thread, so round platform
After being aligned with boss, centering clamping plate relative to strap is rotated, the boss on strap is allowed to put in the blind hole in round platform
Interior, by internal thread and externally threaded cooperation, centering clamping plate can be securely attached together with strap, it is achieved thereby that folder
It holds portion and fixation is clamped to small-bore thin type laptop accessory, in order to carry out subsequent processing to computer fittings, and
And chuck clamps laptop accessory by strap indirectly, it is therefore prevented that small-bore thin type laptop accessory quilt
Chuck directly clamps and deforms and damage；
Start lathe spindle rotation, the rotation of lathe spindle can drive strap to rotate, and strap drives centering again
Clamping plate rotates, so as to drive the small-bore thin type laptop accessory rotation being socketed on centering clamping plate；Strap and fixed
Heart clamping plate, there is no need to fix centering clamping plate with strap by external fastener, is kept away by the way of being threadedly coupled
Exempt from external fastener centering clamping plate is caused to squeeze and damages centering clamping plate.
Base case has the beneficial effect that：1st, compared with existing turning attachment, the increased strap of the utility model
Small-bore thin type laptop accessory is fixedly clamped by the mode being connected through a screw thread with centering clamping plate, and chuck passes through geometrical clamp
Plate clamps laptop accessory indirectly, it is therefore prevented that small-bore thin type laptop accessory is directly clamped and become by chuck
Shape and damage.
2nd, with will feel relieved clamping plate compared with the mode that strap clamps using fastener, centering clamping plate is adopted with strap
It is threadedly coupled, there is no need to fix centering clamping plate with strap by external fastener, avoids the tight of outside
Firmware causes centering clamping plate to squeeze and damage the situation of centering clamping plate, improves the service life of centering clamping plate.
Further, the shape of the strap and centering clamping plate is bowl-type.
Strap and centering clamping plate are using such shape, and no matter how the screw thread segment length of internal and external threads changes, when fixed
Heart clamping plate is turned to relative to strap when tightened with strap, the clamping that strap and centering clamping plate are involutory
Face can all support laptop accessory.
Further, the boss and round platform are located at the center of strap and clamping plate of feeling relieved respectively.
It adopting the structure, laptop accessory is easily felt relieved, and boss, round platform and lathe spindle are coaxial,
Strap, centering clamping plate and laptop accessory can be made evenly to rotate.
Further, the outer wall of the round platform is equipped with rubber layer.Because small-bore thin type laptop accessory is to be mounted on
On round platform, so the setting of rubber layer, be in order to which the space between small-bore thin type laptop accessory and round platform is filled up,
And increase the frictional force between them, thus during small-bore thin type laptop accessory is processed, it can
It is rotated synchronously with the drive of strap and centering clamping plate, avoids skidding.
Further, it tells and is equipped with skid resistance strip on strap and the clamping face for clamping plate pairing of feeling relieved.Antiskid thread
Setting enables strap and centering clamping plate to clamp computer fittings more securely.
Further, the strap and the clamping face of centering clamping plate pairing are equipped with spongy layer.Spongy layer avoids solid
Clamp plate and centering clamping plate be when supporting laptop accessory, the situation that laptop accessory is scratched.
Description of the drawings
Fig. 1 is off working state structural representation of the utility model for the clamping apparatus for lathe of laptop accessory
Figure；
Fig. 2 is working state structure of the utility model shown in Fig. 1 for the clamping apparatus for lathe of laptop accessory
Schematic diagram.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Lathe spindle 1, chuck 2, strap 3, centering clamping plate 4, boss 5,
External screw thread 6, round platform 7, blind hole 8, internal thread 9, rubber layer 10, spongy layer 11.
As depicted in figs. 1 and 2, the utility model is used for the clamping apparatus for lathe of laptop accessory, including lathe master
Axis 1 and the chuck 2 being connected on lathe spindle 1 are connected with strap 3 on chuck 2, and strap 3 is configured with centering clamping plate
4, for bowl-type, strap 3 and centering clamping plate 4 are combined to form for laptop the shape of strap 3 and centering clamping plate 4
The clamping part of accessory, strap 3 and the clamping face of centering 4 pairing of clamping plate are equipped with spongy layer 11 in the present embodiment, avoid
Strap 3 and centering clamping plate 4 be when supporting laptop accessory, the situation that laptop accessory is scratched；Or
Skid resistance strip is set on strap 3 and the clamping face of centering 4 pairing of clamping plate, strap 3 and centering clamping plate 4 is avoided to clamp electricity
There is a situation where skidding during brain accessory；The center position of strap 3 is equipped with boss 5, and the outer wall of boss 5 is equipped with external screw thread 6；
The center position of centering clamping plate 4 is equipped with the round platform 7 opposite with boss 5, and the outer wall of round platform 7 is equipped with rubber layer 10, is opened in round platform 7
Equipped with blind hole 8, the side wall of blind hole 8 is equipped with the internal thread 9 coordinated with external screw thread 6, and boss 5, round platform 7 and lathe spindle 1 are coaxial.
This is for specific work process of clamping apparatus for lathe of laptop accessory：
As shown in Figure 1, when to be processed to small-bore thin type laptop accessory, by small-bore thin type notebook
Computer fittings is socketed on the round platform 7 of centering clamping plate 4, then will be convex on the 7 alignment and fixation clamping plate 3 of round platform felt relieved on clamping plate 4
Platform 5, due to offering blind hole 8 in round platform 7, the inner surface of round platform 7 is circumferentially with the internal thread 9 coordinated with external screw thread 6, so circle
After platform 7 is aligned with boss 5, centering clamping plate 4 is rotated relative to strap 3, the boss 5 allowed on strap 3 puts in round platform 7
In interior blind hole 8, by the cooperation of internal thread 9 and external screw thread 6, centering clamping plate 4 can be securely attached to one with strap 3
It rises, it is achieved thereby that clamping part is clamped fixation to small-bore thin type laptop accessory, is formed as shown in Figure 2
Working condition, in order to carry out subsequent processing to computer fittings；
And increase the strap 3 of setting and centering clamping plate 4, chuck 2 is made to clamp pen indirectly by strap 3
Remember this computer fittings, it is therefore prevented that small-bore thin type laptop accessory is directly clamped and deformed and damage by chuck 2；
Start lathe spindle 1 to rotate, since boss 5, round platform 7 and lathe spindle 1 are coaxial, so the rotation of lathe spindle 1
Evenly strap 3 can be driven to rotate, strap 3 drives centering clamping plate 4 to rotate again, and centering clamping plate is socketed in so as to drive
Small-bore thin type laptop accessory rotation on 4；Strap 3 and centering clamping plate 4 are by the way of being threadedly coupled, just not
It needs to fix centering clamping plate 4 with strap 3 by external fastener, avoids external fastener to clamping plate of feeling relieved
4 cause to squeeze and damage the situation of centering clamping plate 4, improve the service life of centering clamping plate 4.
Since the outer wall of round platform 7 is equipped with rubber layer 10, rubber layer 10 is by small-bore thin type laptop accessory and round platform 7
Between space fill up, and increase the frictional force between them, so as to being added in small-bore thin type laptop accessory
During work, it can be rotated synchronously with the drive of strap 3 and centering clamping plate 4, avoid skidding.
After when small-bore, thin type laptop accessory machines, centering clamping plate 4 is rotated relative to strap 3,
The strap to cooperate together by internal and external screw thread 63 and centering clamping plate 4 is enable to unclamp, and centering clamping plate 4 is taken
Under, then the small-bore thin type laptop accessory being sleeved on round platform 7 is removed from the round platform 7 of centering clamping plate 4.
Above-described is only the embodiment of the utility model, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. for the clamping apparatus for lathe of laptop accessory, including lathe spindle and the chuck that is connected on lathe spindle,
It is characterized in that：Be connected with strap on the chuck, the strap is configured with centering clamping plate, the strap and
Centering clamping plate is combined to form for the clamping part of laptop accessory；The strap is equipped with boss, the outer wall of boss
Equipped with external screw thread；The centering clamping plate is equipped with the round platform opposite with boss, and blind hole, the side wall of the blind hole are offered in round platform
It is equipped with the internal thread coordinated with the external screw thread.
2. the clamping apparatus for lathe according to claim 1 for laptop accessory, it is characterised in that：The fixation
The shape of clamping plate and centering clamping plate is bowl-type.
3. the clamping apparatus for lathe according to claim 1 or 2 for laptop accessory, it is characterised in that：It is described
Boss and round platform are located at the center of strap and clamping plate of feeling relieved respectively.
4. the clamping apparatus for lathe according to claim 1 for laptop accessory, it is characterised in that：The round platform
Outer wall be equipped with rubber layer.
5. the clamping apparatus for lathe according to claim 1 for laptop accessory, it is characterised in that:The fixation
Skid resistance strip is equipped on clamping plate and the clamping face of centering clamping plate pairing.
6. the clamping apparatus for lathe according to claim 1 for laptop accessory, it is characterised in that：The fixation
Clamping plate and the clamping face of centering clamping plate pairing are equipped with spongy layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632887.1U CN207548280U (en) | 2017-11-29 | 2017-11-29 | For the clamping apparatus for lathe of laptop accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632887.1U CN207548280U (en) | 2017-11-29 | 2017-11-29 | For the clamping apparatus for lathe of laptop accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207548280U true CN207548280U (en) | 2018-06-29 |
Family
ID=62678351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632887.1U Active CN207548280U (en) | 2017-11-29 | 2017-11-29 | For the clamping apparatus for lathe of laptop accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207548280U (en) |
-
2017
- 2017-11-29 CN CN201721632887.1U patent/CN207548280U/en active Active
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