CN207629673U - A kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly - Google Patents
A kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly Download PDFInfo
- Publication number
- CN207629673U CN207629673U CN201721469391.7U CN201721469391U CN207629673U CN 207629673 U CN207629673 U CN 207629673U CN 201721469391 U CN201721469391 U CN 201721469391U CN 207629673 U CN207629673 U CN 207629673U
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- CN
- China
- Prior art keywords
- arc
- shaped workpiece
- concave curved
- directed downwardly
- gripping mechanism
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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 arc-shaped workpiece concave curved vertical gripping mechanisms directed downwardly, including arc-shaped workpiece, the right end of arc-shaped workpiece is provided with end tray, holding the upper end of tray to be arranged in parallel from front to back in opening groove-like structure and the upper end, there are two hold pressure pin, two end pressure pins are in contact with the concave curved surface and end plane of arc-shaped workpiece respectively, the lower end of end tray is provided with cylinder, the lower end of cylinder is provided with sliding block, sliding block is embedded in the slideway in left and right directions arrangement of matrix block right part, the second screw rod is embedded on the right side of sliding block, the right end of second screw rod extends to the right along slideway and is pierced by matrix block and it is connected threadably with matrix block.
Description
Technical field
The utility model belongs to the technical field more particularly to a kind of arc-shaped workpiece concave curved vertical card directed downwardly of mechanical processing
Tight device.
Background technology
In the production process of larger revolving doors, arc-shaped workpiece that be to diameter up to 5 meters is processed in different directions and multistation
Go out different types of hole.The manual setting-out on workpiece is generally used at present and then using hand-operated tools or plain-milling machine to work
The method that part is processed.Because being processed using manual setting-out and hand-operated tools therefore it is difficult the satisfaction dimensional accuracy stringent to high-grade door
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
It cannot be satisfied the fast reaction to market.
And patent name is " rotary table that can be automatically positioned ", application No. is the China of CN2015200122282
Patent discloses a kind of rotary table that can be automatically positioned, including circular workbench, servo motor and displacement sensing
Device, wherein：Institute's displacement sensors include inductive head and the Magnetic ruler that coordinates with the inductive head, and the Magnetic ruler is mounted on institute
It states on the peripheral surface of workbench, the inductive head is correspondingly arranged with the Magnetic ruler and is connected to the servo motor, for examining
Survey the arc length of the workbench peripheral surface turned over；The workbench is rotatably mounted by a shaft, the servo motor
It is connected to the shaft by retarder, the arc for being turned over according to the workbench peripheral surface received from the inductive head
It is long that the workbench is driven to turn to predeterminated position；Further include pneumatic braking device, 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, 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 the above existing problem, the utility model provides a kind of arc-shaped workpiece concave curved vertical clamping dress directed downwardly
It sets, effectively arc-shaped workpiece can be erected and be clamped, be further processed convenient for arc-shaped workpiece, wherein in arc-shaped workpiece
The central pressure pin of lower end inner sunken face center setting, is supported arc-shaped workpiece, while being provided with the end support of two end pressure pins
Block carries two ends in arc-shaped workpiece lower end or so angle so that moving left and right and moving down for arc-shaped workpiece is restrained
Firmly, and using two the first screw rods former and later two side planes of arc-shaped workpiece are clamped so that arc-shaped workpiece is in front and back
It is constrained to the movement with upper and lower directions, i.e., arc-shaped workpiece is clamped completely, easy to process；And the lower end of tray is held to be provided with
Sliding block is acted on using the screwfeed of the second screw rod and sliding block so that sliding block slides in slideway, also allows for two end trays
Relative motion certain distance or certain distance can be moved toward one another simultaneously, disclosure satisfy that the clamping of the arc-shaped workpiece of different arc is wanted
It asks, adaptability is good.
The technical solution of the utility model is：
The utility model provides a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly, including arc-shaped workpiece, the arc
The right end of shape workpiece is provided with end tray, and the upper end of the end tray is in opening groove-like structure and the upper end is parallel from front to back sets
It sets there are two end pressure pin, two end pressure pins are in contact with the concave curved surface and end plane of the arc-shaped workpiece respectively,
The lower end of the end tray is provided with cylinder, and the lower end of the cylinder is provided with sliding block, and the sliding block is embedded in matrix block right part
The slideway in left and right directions arrangement in, be embedded with the second screw rod on the right side of the sliding block, the right end of second screw rod along
The slideway extends to the right and is pierced by described matrix block and it is connected threadably with described matrix block.
Further, the structure and component of described matrix block left part and right part are symmetrical about its vertical centerline.
Further, the central front and rear sides of described matrix block are respectively arranged with center side straight panel.
Further, the top of the center side straight panel is disposed with from bottom to top requests in front-rear direction placement
Bar and the first screw rod.
Further, the central pressure pin is in contact with the lower surface camber center of the arc-shaped workpiece.
Further, the end of first screw rod is in contact with the perpendicular of the arc-shaped workpiece, and its with it is described
Center side straight panel is connected threadably.
As a result of above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1, arc-shaped workpiece can be erected effectively and is clamped by the utility model, further be added convenient for arc-shaped workpiece
Work is supported arc-shaped workpiece, while band is arranged wherein in the central pressure pin of the lower end inner sunken face center of arc-shaped workpiece setting
There are two the end trays of end pressure pin to carry two ends in arc-shaped workpiece lower end or so angle so that arc-shaped workpiece moves left and right
It is constrained with moving down, and former and later two side planes of arc-shaped workpiece is clamped using two the first screw rods so that
Arc-shaped workpiece is constrained in the movement of front-rear direction and upper and lower directions, i.e., arc-shaped workpiece is clamped completely, easy to process.
2, the lower end of the utility model middle-end tray is provided with sliding block, is made using the screwfeed of the second screw rod and sliding block
With so that sliding block slides in slideway, and also allow for two end trays relative motion certain distance or can move toward one another simultaneously
Certain distance disclosure satisfy that the clamping requirement of the arc-shaped workpiece of different arc, adaptability are good.
3, the utility model is easy to use, convenient and efficient.
4, the utility model is simple in structure, and security reliability is good.
5, the utility model good product performance, service life are long.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1- center side straight panels, the first screw rods of 2-, the centers 3- pressure pin, 4- arc-shaped workpieces, the ends 5- tray, the ends 6- pressure pin,
7- cylinders, 8- sliding blocks, the second screw rods of 9-, 10- slideways, 11- matrix blocks.
Specific implementation mode
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 the goals above, the technical solution adopted in the utility model is as follows：
As shown in Figure 1, the utility model provides a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly, including arc work
Part 4, the right end of arc-shaped workpiece 4 are provided with end tray 5, the upper end of end tray 5 in opening groove-like structure and the upper end from front to back
It is arranged in parallel there are two pressure pin 6 is held, two are held pressure pins 6 to be in contact respectively with the concave curved surface and end plane of arc-shaped workpiece 4,
The lower end of end tray 5 is provided with cylinder 7, and the lower end of cylinder 7 is provided with sliding block 8, and what sliding block 8 was embedded in 11 right part of matrix block is in a left side
In the slideway 10 of right direction arrangement, the right side of sliding block 8 is embedded with the second screw rod 9, and the right end of the second screw rod 9 prolongs to the right along slideway
It stretches and is pierced by matrix block 11 and it is connected threadably with matrix block 11.
The structure and component of 11 left part of matrix block and right part are symmetrical about its vertical centerline.
The central front and rear sides of matrix block 11 are respectively arranged with center side straight panel 1.
The top of center side straight panel 1 is disposed with the central pressure pin 3 and the first spiral shell placed in front-rear direction from bottom to top
Bar 2.
Central pressure pin 3 is in contact with the lower surface camber center of arc-shaped workpiece 4.
The end of first screw rod 2 is in contact with the perpendicular of arc-shaped workpiece 4, and it is connected with center side straight panel 1 with screw thread
The mode connect is connected.
By using above-mentioned technical proposal, effectively arc-shaped workpiece 4 can be erected and be clamped, be convenient for arc-shaped workpiece
4 further processings prop up arc-shaped workpiece 4 wherein in the central pressure pin 3 of the lower end inner sunken face center of arc-shaped workpiece 4 setting
Support, while the end tray 5 for being provided with two end pressure pins 6 carries 4 lower end of arc-shaped workpiece or so, two ends angle so that arc
Moving left and right and moving down for shape workpiece 4 is constrained, and utilize two the first screw rods 2 to arc-shaped workpiece 4 former and later two
Side plane is clamped so that arc-shaped workpiece 2 is constrained in the movement of front-rear direction and upper and lower directions, i.e. 4 quilt of arc-shaped workpiece
It clamps completely, it is easy to process；And the lower end of tray 5 is held to be provided with sliding block 8, the screwfeed using the second screw rod 9 and sliding block 8 is made
The sliding in slideway 10 with so that sliding block 8, also allowing for two end trays 5 can relative motion certain distance or opposite simultaneously
Certain distance is moved, disclosure satisfy that the clamping requirement of the arc-shaped workpiece 4 of different arc, adaptability are good.
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 specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example,
It may be a fixed connection, may be a detachable connection, or is integral；It can be mechanical connection, can also be electrical connection；It can be with
It is to be connected directly, can also can is indirectly connected through an intermediary the phase of the connection or two elements inside two elements
Interaction relationship.And in terms of the material used by each parts of the utility model, if with the description of " elasticity " term
Parts, what be may be used is spring steel material, can also be using rubber material；If with the description of " rigidity " term
Parts, what be may be used is steel material, can also be using hard engineering plastic material.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention 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 should not be considered as limiting the scope of the present invention.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 (6)
1. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly, including arc-shaped workpiece, it is characterised in that：The arc-shaped workpiece
Right end be provided with end tray, the upper end of the end tray is arranged in parallel with two from front to back in opening groove-like structure and the upper end
A end pressure pin, two end pressure pins are in contact with the concave curved surface and end plane of the arc-shaped workpiece respectively, the end
The lower end of tray is provided with cylinder, and the lower end of the cylinder is provided with sliding block, and what the sliding block was embedded in matrix block right part is in a left side
In the slideway of right direction arrangement, the second screw rod is embedded on the right side of the sliding block, the right end of second screw rod is along the cunning
Road extends to the right and is pierced by described matrix block and it is connected threadably with described matrix block.
2. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly according to claim 1, it is characterised in that：The base
The structure and component of body block left part and right part are symmetrical about its vertical centerline.
3. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly according to claim 1 or 2, it is characterised in that：Institute
The central front and rear sides for stating matrix block are respectively arranged with center side straight panel.
4. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly according to claim 3, it is characterised in that：In described
The top of centre side straight panel is disposed with the central pressure pin and the first screw rod placed in front-rear direction from bottom to top.
5. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly according to claim 4, it is characterised in that：In described
Bar is requested to be in contact with the lower surface camber center of the arc-shaped workpiece.
6. a kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly according to claim 4, it is characterised in that：Described
The end of one screw rod is in contact with the perpendicular of the arc-shaped workpiece, and its side for being threadedly coupled with the center side straight panel
Formula is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469391.7U CN207629673U (en) | 2017-11-07 | 2017-11-07 | A kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721469391.7U CN207629673U (en) | 2017-11-07 | 2017-11-07 | A kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629673U true CN207629673U (en) | 2018-07-20 |
Family
ID=62859803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721469391.7U Expired - Fee Related CN207629673U (en) | 2017-11-07 | 2017-11-07 | A kind of arc-shaped workpiece concave curved vertical gripping mechanism directed downwardly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054957A (en) * | 2020-01-19 | 2020-04-24 | 大同新成新材料股份有限公司 | Milling machine fixing tool for milling intelligent carbon sliding plate and using method thereof |
| CN113276040A (en) * | 2021-07-12 | 2021-08-20 | 江苏金泰祥内外门业有限公司 | Arc-shaped workpiece machining process and device |
-
2017
- 2017-11-07 CN CN201721469391.7U patent/CN207629673U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111054957A (en) * | 2020-01-19 | 2020-04-24 | 大同新成新材料股份有限公司 | Milling machine fixing tool for milling intelligent carbon sliding plate and using method thereof |
| CN113276040A (en) * | 2021-07-12 | 2021-08-20 | 江苏金泰祥内外门业有限公司 | Arc-shaped workpiece machining process and device |
| CN113276040B (en) * | 2021-07-12 | 2021-10-01 | 江苏金泰祥内外门业有限公司 | Arc-shaped workpiece machining process and 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 |
Granted publication date: 20180720 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |