CN207372763U - The clamping device of processing in the middle part of a kind of arc-shaped workpiece - Google Patents
The clamping device of processing in the middle part of a kind of arc-shaped workpiece Download PDFInfo
- Publication number
- CN207372763U CN207372763U CN201721470169.9U CN201721470169U CN207372763U CN 207372763 U CN207372763 U CN 207372763U CN 201721470169 U CN201721470169 U CN 201721470169U CN 207372763 U CN207372763 U CN 207372763U
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- CN
- China
- Prior art keywords
- arc
- shaped workpiece
- sliding block
- screw rod
- slideway
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of clamping devices of processing in the middle part of arc-shaped workpiece, including arc-shaped workpiece, the end plane and convex curvature of arc-shaped workpiece right end are in contact respectively with bearing wheels and contact roller, the rear and front end of bearing wheels is respectively arranged with loading plate, two loading plates are separately positioned on the rear and front end of sliding block right part, sliding block is embedded in the slideway of matrix block right part, slideway, which sets and is arranged inside in left and right directions, drives screw rod, driving screw rod runs through sliding block and it is connected threadably with sliding block, the right end of driving screw rod extends to the right along slideway and is pierced by the right end of matrix block, the left side rear and front end of sliding block is respectively arranged with side straight panel, the upper end of side straight panel is provided through in the horizontal positioned clamping screw of front-rear direction, the opposite one end of two clamping screws is in contact respectively with the perpendicular of arc-shaped workpiece.The device is easy to use, simple in structure, and security reliability is good.
Description
Technical field
The utility model belongs to a kind of clamping dress of processing in the middle part of the technical field more particularly to arc-shaped workpiece of mechanical processing
It puts.
Background technology
In the production process of larger revolving doors, arc-shaped workpiece of the diameter up to 5 meters is processed in different directions and multistation
Go out different types of hole.At present generally using the manual setting-out on workpiece and then using hand-operated tools or plain-milling machine to work
The method that part is processed.It is difficult to meet the dimensional accuracy stringent to high-grade door when being processed using manual setting-out and hand-operated tools
It is required that while manual setting-out and not only labor intensity is big with plain-milling machine manual processing, but also speed is slow, and efficiency is low, also tends to
The fast reaction to market can not be met.
And patent name is " rotary table that can be automatically positioned ", the China of Application No. CN2015200122282
Patent discloses a kind of rotary table that can be automatically positioned, including circular workbench, servomotor and displacement sensing
Device, wherein：Institute's displacement sensors include inductive head and the Magnetic ruler with inductive head cooperation, and the Magnetic ruler is mounted on institute
It states on the outer circumferential surface of workbench, the inductive head is correspondingly arranged with the Magnetic ruler and is connected to the servomotor, for examining
Survey the arc length turned over of the workbench outer circumferential surface；The workbench is rotatably mounted by a shaft, the servomotor
The shaft is connected to by retarder, for the arc turned over according to the workbench outer circumferential surface received from the inductive head
It is long that the workbench is driven to turn to predeterminated position；Pneumatic braking device is further included, for when the workbench stops operating pair
The workbench is fixed.Technical solution described in this patent can realize the automatic positioning of workbench, and precision is high, reliability
By force, it is easy to operate.But technical solution described in this patent have a problem that for：Arc-shaped workpiece work is not clamped in definitely
It is cumbersome using conventional clamping means on platform, it is difficult to meet the requirement of arc-shaped workpiece particular process.
Utility model content
For above existing problem, the utility model provides a kind of clamping device of processing in the middle part of arc-shaped workpiece,
Effectively arc-shaped workpiece can be clamped and installed, is processed further convenient for arc-shaped workpiece, it is left to arc-shaped workpiece to be provided with bearing wheels
The plane at right both ends is supported, and contact roller is set to push the convex curvature of arc-shaped workpiece so that arc-shaped workpiece is up and down
It constrains between bearing wheels and contact roller, the front-rear direction of arc-shaped workpiece is constrained further through clamping screw, is completed to arc
The constraint of workpiece six-freedom degree so that arc-shaped workpiece clamps completely.
The technical solution of the utility model is：
The utility model provides a kind of clamping device of processing in the middle part of arc-shaped workpiece, including arc-shaped workpiece, the arc work
The end plane and convex curvature of part right end are in contact respectively with bearing wheels and contact roller, the rear and front end difference of the bearing wheels
Loading plate is provided with, two loading plates are separately positioned on the rear and front end of sliding block right part, and the sliding block is embedded in matrix block
In the slideway of right part, the slideway, which sets and is arranged inside in left and right directions, drives screw rod, and the driving screw rod is through described
Sliding block and its be connected threadably with the sliding block, it is described driving screw rod right end extend to the right along the slideway
And be pierced by the right end of described matrix block, the left side rear and front end of the sliding block is respectively arranged with side straight panel, the side straight panel it is upper
End is provided through in the horizontal positioned clamping screw of front-rear direction, the opposite one end of two clamping screws respectively with it is described
The perpendicular of arc-shaped workpiece is in contact.
Further, the right end of described matrix block is in vertical plate-like structure, and its right end top is provided with cantilever shalving, described
Cantilever shalving is embedded in equipped with cylinder, and the bar portion level of the cylinder extends and is pierced by the cantilever shalving and its left end is provided with to the left
Contact roller.
Further, the structure and component of left part and right part are symmetrical on its vertical centerline on described matrix block.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1st, arc-shaped workpiece can be clamped effectively and installed by the utility model, be processed further convenient for arc-shaped workpiece.
2nd, the utility model sets bearing wheels to be supported the plane of arc-shaped workpiece left and right ends, sets contact roller to arc
The convex curvature of shape workpiece pushes so that arc-shaped workpiece is constrained between bearing wheels and contact roller up and down, further through compression
Screw rod constrains the front-rear direction of arc-shaped workpiece, completes the constraint to arc-shaped workpiece six-freedom degree so that arc-shaped workpiece is complete
It clamps entirely.
3rd, the utility model is easy to use, convenient and efficient.
4th, the utility model is simple in structure, and security reliability is good.
5th, the utility model good product performance, service life are long.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1- arc-shaped workpieces, 2- sides straight panel, 3- clamping screws, 4- bearing wheels, 5- contact rollers, 6- cantilever shalvings, 7- gas
Cylinder, 8- driving screw rods, 9- slideways, 10- sliding blocks, 11- loading plates, 12- matrix blocks.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and the embodiment of the utility model includes
But it is not limited to the following example.
Embodiment：To achieve these goals, the technical solution adopted in the utility model is as follows：
As shown in Figure 1, the utility model provides a kind of clamping device of processing in the middle part of arc-shaped workpiece, including arc-shaped workpiece 1,
The end plane and convex curvature of 1 right end of arc-shaped workpiece are in contact respectively with bearing wheels 4 and contact roller 5, and front and rear the two of bearing wheels 4
End is respectively arranged with loading plate 11, and two loading plates 11 are separately positioned on the rear and front end of 10 right part of sliding block, and sliding block 10 is embedded in
In the slideway 9 of matrix block right part, slideway 9, which sets and is arranged inside in left and right directions, drives screw rod 8, and driving screw rod 8, which runs through, to be slided
Block 10 and its be connected threadably with sliding block 10, driving screw rod 8 right end extend to the right along slideway 9 and be pierced by base
The right end of body block 12, the left side rear and front end of sliding block 10 are respectively arranged with side straight panel 2, the upper end of side straight panel 2 be provided through be in
The horizontal positioned clamping screw 3 of front-rear direction, the opposite one end of two clamping screws 3 perpendicular with arc-shaped workpiece 1 respectively
It is in contact.
The right end of matrix block 12 is in vertical plate-like structure, and its right end top is provided with cantilever shalving 6, and cantilever shalving 6 is embedded in
Equipped with cylinder 7, the bar portion level of cylinder 7 extends and is pierced by cantilever shalving 6 and its left end is provided with contact roller 5 to the left.
The structure and component of left part and right part are symmetrical on its vertical centerline in matrix block 12.
By using above-mentioned technical proposal, can arc-shaped workpiece 1 effectively be clamped into installation, it is further convenient for arc-shaped workpiece 1
Processing is provided with the bearing wheels 4 for the Manual drive mechanism driving that driving screw rod 8 and sliding block 10 form to arc-shaped workpiece 1 or so
The plane at both ends is supported, set cylinder 7 drive can left right horizontal movement contact roller 5 to the convex curvature of arc-shaped workpiece 1
It pushes so that arc-shaped workpiece 1 is constrained in up and down between bearing wheels 4 and contact roller 5, further through clamping screw 3 by arc work
The front-rear direction of part 1 constrains, and completes the constraint to 1 six-freedom degree of arc-shaped workpiece so that arc-shaped workpiece 1 clamps completely.
It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.The utility model is omitted to known
The description of component and treatment technology and process is to avoid being unnecessarily limiting the utility model.Simultaneously in the description of the utility model
In, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " should be interpreted broadly, for example,
Can be fixedly connected or be detachably connected or integral；Can be mechanical connection or electrical connection；It can be with
It is to be connected directly, can also be indirectly connected by intermediary, can is the phase of connection inside two elements or two elements
Interaction relation.And in terms of material used by each parts of the utility model, if with the description of " elasticity " term
Parts, what be may be employed is spring steel material, can also be using rubber material；If with the description of " rigidity " term
Parts, what be may be employed is steel material, can also be using hard engineering plastic material.For the ordinary skill of this field
For personnel, concrete meaning of the above-mentioned term in the utility model can be understood according to concrete condition.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment, it is impossible to be construed as limiting the scope of the utility model.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should all still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of clamping device of processing in the middle part of arc-shaped workpiece, including arc-shaped workpiece, it is characterised in that：The arc-shaped workpiece right end
End plane and convex curvature be in contact respectively with bearing wheels and contact roller, the rear and front end of the bearing wheels is respectively arranged with
Loading plate, two loading plates are separately positioned on the rear and front end of sliding block right part, and the sliding block is embedded in matrix block right part
In slideway, the slideway sets in left and right directions and is arranged inside driving screw rod, the driving screw rod through the sliding block and
It is connected threadably with the sliding block, and the right end of the driving screw rod extends and is pierced by the right along the slideway
The right end of described matrix block, the left side rear and front end of the sliding block are respectively arranged with side straight panel, and the upper end of the side straight panel is run through
Be provided in the horizontal positioned clamping screw of front-rear direction, the opposite one end of two clamping screws respectively with the arc work
The perpendicular of part is in contact.
2. the clamping device of processing in the middle part of a kind of arc-shaped workpiece according to claim 1, it is characterised in that：Described matrix block
Right end in vertical plate-like structure, and its right end top is provided with cantilever shalving, and the cantilever shalving is embedded in equipped with cylinder, the gas
The bar portion level of cylinder extends and is pierced by the cantilever shalving and its left end is provided with the contact roller to the left.
3. the clamping device of processing in the middle part of a kind of arc-shaped workpiece according to claim 1, it is characterised in that：Described matrix block
The structure and component of upper left part and right part are symmetrical on its vertical centerline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470169.9U CN207372763U (en) | 2017-11-07 | 2017-11-07 | The clamping device of processing in the middle part of a kind of arc-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470169.9U CN207372763U (en) | 2017-11-07 | 2017-11-07 | The clamping device of processing in the middle part of a kind of arc-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372763U true CN207372763U (en) | 2018-05-18 |
Family
ID=62334591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470169.9U Expired - Fee Related CN207372763U (en) | 2017-11-07 | 2017-11-07 | The clamping device of processing in the middle part of a kind of arc-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899293A (en) * | 2019-12-27 | 2022-01-07 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
-
2017
- 2017-11-07 CN CN201721470169.9U patent/CN207372763U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899293A (en) * | 2019-12-27 | 2022-01-07 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
| CN113899293B (en) * | 2019-12-27 | 2023-11-17 | 苏州圣美特压铸科技有限公司 | Quick detection device of special-shaped part appearance |
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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: 20180518 Termination date: 20201107 |