CN206200612U - A kind of axial workpiece Automatic-clamping centering machine - Google Patents
A kind of axial workpiece Automatic-clamping centering machine Download PDFInfo
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- CN206200612U CN206200612U CN201621134914.8U CN201621134914U CN206200612U CN 206200612 U CN206200612 U CN 206200612U CN 201621134914 U CN201621134914 U CN 201621134914U CN 206200612 U CN206200612 U CN 206200612U
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- clamping
- gripping block
- axial workpiece
- quiet
- clamping cylinder
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Abstract
The utility model discloses a kind of axial workpiece Automatic-clamping centering machine, including base plate and the clamp assembly that is fixed on base plate；The clamp assembly includes clamping cylinder, dynamic gripping block and quiet gripping block, the cylinder body of the clamping cylinder and quiet gripping block are fixed on the base plate, the piston rod of the clamping cylinder is connected with the dynamic gripping block, multiple through holes are provided with the quiet gripping block, guide post is equipped with the multiple through hole, the guide post is connected with the dynamic gripping block.Axial workpiece Automatic-clamping centering machine of the present utility model realizes the Automatic-clamping to axial workpiece and centering by setting clamping cylinder, quiet gripping block and dynamic gripping block, its compact conformation, occupies little space；The design of unique guide post, can be oriented to for piston rod, and good anti-radial direction torsion can be played a part of again.
Description
Technical field
The utility model is related to mechanical manufacturing field, more particularly to a kind of axial workpiece Automatic-clamping centering machine.
Background technology
In mechanical manufacturing field, axial workpiece is a kind of most common machine components, generally plant equipment manufacture or
In process, for fixed or installation axial workpiece, it usually needs axial workpiece is clamped centering by a kind of instrument.
Three-jaw is all leaned in the clamping of mechanical axial workpiece at this stage, either mechanical three-jaw or pneumatic three-jaw, generally existing
Volume is big, and take up room big problem；And the three-jaw of small size diameter is easily damaged because twisting resistance is poor during use.
Further, since the outer wall of axial workpiece has certain radian, many clamping tools are caused to be difficult to be clamped, and axle class
Part is slided once there is sidesway, will " bias " and misalignment, centering precision variation.Therefore, how axial workpiece to be felt relieved,
Also a big problem of the present clamping tool of puzzlement is turned into.
Utility model content
In order to overcome shortcoming and defect present in prior art, the utility model is pressed from both sides automatically there is provided a kind of axial workpiece
Tightening concentric mechanism.
The utility model is achieved through the following technical solutions：A kind of axial workpiece Automatic-clamping centering machine, including
Base plate and the clamp assembly being fixed on base plate；
The clamp assembly includes clamping cylinder, dynamic gripping block and quiet gripping block, the cylinder body of the clamping cylinder and quiet gripping block
It is fixed on the base plate, the piston rod of the clamping cylinder is connected with the dynamic gripping block, is provided with the quiet gripping block many
Guide post is equipped with individual through hole, the multiple through hole, the guide post is connected with the dynamic gripping block.
Relative to prior art, axial workpiece Automatic-clamping centering machine of the present utility model is by setting clamping cylinder, quiet
Gripping block and dynamic gripping block, realize the Automatic-clamping to axial workpiece and centering, its compact conformation, occupy little space；It is unique
Guide post design, can be oriented to for piston rod, good anti-radial direction torsion can be played a part of again.
Further, the clamping cylinder, dynamic gripping block and quiet gripping block are arranged in order setting, the side of the dynamic gripping block
Piston rod with the clamping cylinder is connected, and its opposite side is connected with guide post.
Further, the clamping cylinder, quiet gripping block and dynamic gripping block are arranged in order setting, the middle part of the quiet gripping block
Be further opened with the mesopore that the piston rod for the clamping cylinder is passed through, the same side of the dynamic gripping block simultaneously with the clamping cylinder
Piston rod and guide post are connected.
Further, positioning square groove is provided with the base plate, the quiet gripping block is fixed in the positioning square groove.
Further, the cross section of the base plate is L-shaped.
Further, the dynamic gripping block and the relative side of quiet gripping block are provided with the V for clamping axial workpiece
Connected in star.
Further, the clamping cylinder is clamping cylinder.
Further, it is provided with the clamping sensor for detecting whether clamping in the quiet gripping block or dynamic gripping block.
Further, the clamping sensor is pressure sensor.
Further, also including the controller for controlling the clamping cylinder action, the controller and the clamping cylinder
And clamp sensor signal connection.
Relative to prior art, axial workpiece Automatic-clamping centering machine of the present utility model is by setting clamping cylinder, quiet
Gripping block and dynamic gripping block, realize the Automatic-clamping to axial workpiece and centering, its compact conformation, occupy little space；It is unique
Guide post design, can be oriented to for piston rod, good anti-radial direction torsion can be played a part of again；The clamping sensing of setting
Whether device and controller can clamp with automatic detection and automatically control the action of clamping cylinder.Axial workpiece of the present utility model is certainly
Dynamic Centering Clamping mechanism have it is simple and compact for structure, occupy little space, anti-twisting property is strong, centering precision is high, high degree of automation
Many advantages, such as, with very strong practicality.
In order to more fully understand and implement, the utility model is described in detail below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of the axial workpiece Automatic-clamping centering machine of embodiment one.
Specific embodiment
Embodiment one
Fig. 1 is referred to, Fig. 1 is the structural representation of the axial workpiece Automatic-clamping centering machine of embodiment one.This practicality
New axial workpiece Automatic-clamping centering machine, including base plate 10, be fixed on base plate 10 clamp assembly 20, clamp sensing
Device and controller.Controller is connected with clamp assembly 20 and clamping sensor signal, and controller is used to control clamp assembly 20
Action, clamp assembly 20 is used for axial workpiece Automatic-clamping, clamps sensor for detecting whether axial workpiece is clamped.
Specifically, the clamp assembly 20 includes clamping cylinder 21, dynamic gripping block 22 and quiet gripping block 23.The clamping cylinder 21
Cylinder body and quiet gripping block 23 be fixed on the base plate 10, the piston rod of the clamping cylinder 21 connects with the dynamic gripping block 22
Connect, be provided with the quiet gripping block 23 in multiple through holes 231, the multiple through hole 231 and be equipped with guide post 24, guide post
24 are coordinated with through hole 231 using gap；The guide post 24 is connected with the dynamic gripping block 22, guide post 24 and dynamic gripping block 22
Using interference fit.For the guiding for increasing guide post 24 and antitorque effect, the present embodiment is preferably provided with four through holes 231
With four guide posts 24.
The clamping cylinder 21 of the present embodiment, dynamic gripping block 22 and quiet gripping block 23 are arranged in order setting, the dynamic clamping
The side of block 22 is connected with the piston rod of the clamping cylinder 21, and its opposite side is connected with guide post 24.Driven by clamping cylinder 21
Dynamic gripping block 22 is moved, and so as to axial workpiece is clamped between dynamic gripping block 22 and quiet gripping block 23, in action process, is led
Guiding and antitorque effect are played to bar 24.
Preferably, the cross section of the base plate 10 of the present embodiment is set to L-shaped, be easy to be installed to base plate 10 need by
The position of axial workpiece Centering Clamping.Positioning square groove is provided with the base plate 10, the quiet gripping block 23 is fixed by screw
In the positioning square groove, the present embodiment is preferably provided with datum hole on the side of positioning square groove, with to quiet gripping block 23
Positioned and detected.
In order to be able to axial workpiece preferably being clamped and being felt relieved, prevent axial workpiece sidesway slide, the present embodiment it is described
Dynamic gripping block 22 and the relative side of quiet gripping block 23 are provided with the v-depression for clamping axial workpiece so as to axle class
The centering precision of part is greatly improved.Furthermore it is also possible to select the other forms such as arc groove as needed.
The controller of the present embodiment keeps signal to connect with the clamping cylinder 21 of the clamp assembly 20 and clamping sensor
Connect, the clamping sensor of the present embodiment is preferably provided in the quiet gripping block 23 or dynamic gripping block 22, and this implementation
The clamping sensor of example is pressure sensor, judges to be by the dynamic pressure between gripping block 22 and quiet gripping block 23 of detection
It is no to clamp axial workpiece, and detection signal is fed back on controller, so that controller judges whether that order clamping cylinder 21 enters
One step carries out pinching action.
In addition, the clamping cylinder 21 of the present embodiment is clamping cylinder, the other structures such as clamping cylinder can be as needed selected
Form.
Relative to prior art, axial workpiece Automatic-clamping centering machine of the present utility model is by setting clamping cylinder, quiet
Gripping block and dynamic gripping block, realize the Automatic-clamping to axial workpiece and centering, its compact conformation, occupy little space；It is unique
Guide post design, can be oriented to for piston rod, good anti-radial direction torsion can be played a part of again；The clamping sensing of setting
Whether device and controller can clamp with automatic detection and automatically control the action of clamping cylinder.Axial workpiece of the present utility model is certainly
Dynamic Centering Clamping mechanism have it is simple and compact for structure, occupy little space, anti-twisting property is strong, centering precision is high, high degree of automation
Many advantages, such as, with very strong practicality.
Embodiment two
The structure of the axial workpiece Automatic-clamping centering machine of the present embodiment and the axial workpiece Automatic-clamping of embodiment one
The structure of centering machine is roughly the same, and difference is, the clamping cylinder of the clamp assembly of the present embodiment, quiet gripping block and
Dynamic gripping block is arranged in order setting, is provided with the quiet gripping block in multiple through holes, the multiple through hole and is equipped with guiding
Bar；Be further opened with the mesopore that the piston rod for the clamping cylinder is passed through in the middle part of the quiet gripping block, the dynamic gripping block it is same
Side is connected with the piston rod and guide post of the clamping cylinder simultaneously.
In addition, for the guiding for increasing guide post and antitorque effect, the present embodiment be also preferably provided with four through holes and
Four guide posts.
During work, the piston rod of the clamping cylinder of the present embodiment slidably reciprocates in the mesopore, so as to drive dynamic gripping block
Movement, axial workpiece is clamped, in the process, guide post serve well be oriented to and antitorque effect.
Relative to prior art, axial workpiece Automatic-clamping centering machine of the present utility model is by setting clamping cylinder, quiet
Gripping block and dynamic gripping block, realize the Automatic-clamping to axial workpiece and centering, its compact conformation, occupy little space；It is unique
Guide post design, can be oriented to for piston rod, good anti-radial direction torsion can be played a part of again；The clamping sensing of setting
Whether device and controller can clamp with automatic detection and automatically control the action of clamping cylinder.Axial workpiece of the present utility model is certainly
Dynamic Centering Clamping mechanism have it is simple and compact for structure, occupy little space, anti-twisting property is strong, centering precision is high, high degree of automation
Many advantages, such as, with very strong practicality.
The utility model is not limited to above-mentioned implementation method, if do not taken off to various changes of the present utility model or deformation
From spirit and scope of the present utility model, if these are changed and deformation belongs to claim of the present utility model and equivalent technologies
Within the scope of, then the utility model is also intended to comprising these changes and deforms.
Claims (10)
1. a kind of axial workpiece Automatic-clamping centering machine, it is characterised in that：Including base plate and the clamping group being fixed on base plate
Part；
The clamp assembly includes clamping cylinder, dynamic gripping block and quiet gripping block, and the cylinder body of the clamping cylinder and quiet gripping block are fixed
On the base plate, the piston rod of the clamping cylinder is connected with the dynamic gripping block, is provided with the quiet gripping block multiple logical
Guide post is equipped with hole, the multiple through hole, the guide post is connected with the dynamic gripping block.
2. axial workpiece Automatic-clamping centering machine according to claim 1, it is characterised in that：The clamping cylinder, dynamic folder
Tight block and quiet gripping block are arranged in order setting, and the side of the dynamic gripping block is connected with the piston rod of the clamping cylinder, and its is another
Side is connected with guide post.
3. axial workpiece Automatic-clamping centering machine according to claim 1, it is characterised in that：The clamping cylinder, quiet folder
Tight block and dynamic gripping block are arranged in order setting, are further opened with being passed through for the piston rod of the clamping cylinder in the middle part of the quiet gripping block
Mesopore, the same side of the dynamic gripping block is connected with the piston rod and guide post of the clamping cylinder simultaneously.
4. the axial workpiece Automatic-clamping centering machine according to claim any one of 1-3, it is characterised in that：The base plate
On be provided with positioning square groove, the quiet gripping block is fixed in the positioning square groove.
5. the axial workpiece Automatic-clamping centering machine according to claim any one of 1-3, it is characterised in that：The base plate
Cross section be L-shaped.
6. the axial workpiece Automatic-clamping centering machine according to claim any one of 1-3, it is characterised in that：The dynamic folder
Tight block and the relative side of quiet gripping block are provided with the v-depression for clamping axial workpiece.
7. the axial workpiece Automatic-clamping centering machine according to claim any one of 1-3, it is characterised in that：The clamping
Cylinder is clamping cylinder.
8. the axial workpiece Automatic-clamping centering machine according to claim any one of 1-3, it is characterised in that：The quiet folder
The clamping sensor for detecting whether clamping is provided with tight block or dynamic gripping block.
9. axial workpiece Automatic-clamping centering machine according to claim 8, it is characterised in that：It is described clamping sensor be
Pressure sensor.
10. axial workpiece Automatic-clamping centering machine according to claim 8, it is characterised in that：Also include for controlling
The controller of the clamping cylinder action, the controller is connected with the clamping cylinder and clamping sensor signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134914.8U CN206200612U (en) | 2016-10-18 | 2016-10-18 | A kind of axial workpiece Automatic-clamping centering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621134914.8U CN206200612U (en) | 2016-10-18 | 2016-10-18 | A kind of axial workpiece Automatic-clamping centering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200612U true CN206200612U (en) | 2017-05-31 |
Family
ID=58756925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621134914.8U Active CN206200612U (en) | 2016-10-18 | 2016-10-18 | A kind of axial workpiece Automatic-clamping centering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206200612U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627117A (en) * | 2017-10-11 | 2018-01-26 | 海盐华阳五金有限公司 | A kind of screw mold fixture for processing of firm grip |
| CN108007808A (en) * | 2017-12-23 | 2018-05-08 | 宁波沈南知识产权运营有限公司 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
| CN108188788A (en) * | 2018-03-27 | 2018-06-22 | 张跃雄 | A kind of boring clamping force adjustable type fixture of irregular part |
| CN108500675A (en) * | 2017-11-20 | 2018-09-07 | 新昌县嘉德科技发展有限公司 | A kind of clamping device of axial workpiece |
| CN109396910A (en) * | 2018-12-28 | 2019-03-01 | 江苏裕邦车业科技有限公司 | A kind of automobile gear axis drilling processing air clamper |
| CN109396514A (en) * | 2018-12-30 | 2019-03-01 | 日照兄弟机械有限公司 | A kind of three facing cut chute arrangement of barrel block end |
| CN110103049A (en) * | 2019-05-30 | 2019-08-09 | 霍山嘉远智能制造有限公司 | A kind of axial workpiece quick clamping tool of shaft end groove milling |
| CN110883720A (en) * | 2019-12-12 | 2020-03-17 | 苏州市职业大学 | Centering clamping device |
-
2016
- 2016-10-18 CN CN201621134914.8U patent/CN206200612U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627117A (en) * | 2017-10-11 | 2018-01-26 | 海盐华阳五金有限公司 | A kind of screw mold fixture for processing of firm grip |
| CN108500675A (en) * | 2017-11-20 | 2018-09-07 | 新昌县嘉德科技发展有限公司 | A kind of clamping device of axial workpiece |
| CN108007808A (en) * | 2017-12-23 | 2018-05-08 | 宁波沈南知识产权运营有限公司 | A kind of wire jumper stretching capacity checking device convenient for disassembly and assembly |
| CN108188788A (en) * | 2018-03-27 | 2018-06-22 | 张跃雄 | A kind of boring clamping force adjustable type fixture of irregular part |
| CN109396910A (en) * | 2018-12-28 | 2019-03-01 | 江苏裕邦车业科技有限公司 | A kind of automobile gear axis drilling processing air clamper |
| CN109396514A (en) * | 2018-12-30 | 2019-03-01 | 日照兄弟机械有限公司 | A kind of three facing cut chute arrangement of barrel block end |
| CN110103049A (en) * | 2019-05-30 | 2019-08-09 | 霍山嘉远智能制造有限公司 | A kind of axial workpiece quick clamping tool of shaft end groove milling |
| CN110883720A (en) * | 2019-12-12 | 2020-03-17 | 苏州市职业大学 | Centering clamping device |
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