CN2850827Y - Automatic gripper mechanism - Google Patents
Automatic gripper mechanism Download PDFInfo
- Publication number
- CN2850827Y CN2850827Y CN 200520119901 CN200520119901U CN2850827Y CN 2850827 Y CN2850827 Y CN 2850827Y CN 200520119901 CN200520119901 CN 200520119901 CN 200520119901 U CN200520119901 U CN 200520119901U CN 2850827 Y CN2850827 Y CN 2850827Y
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- CN
- China
- Prior art keywords
- right sides
- fixed
- cylinder
- connecting plate
- push rod
- Prior art date
- 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 clamping mechanism, which can easily and rapidly clamp two straight line positions which are arranged on the intermediate part of a lateral support 'omega'of a spring jointing part. The utility model comprises a right clamping block, a left clamping block, a left push rod, and a right push rod, wherein a torsional spring is arranged between the left and the right clamping blocks, the outer sides of the left and the right clamping blocks are respectively provided with a left and a right adjusting screws, a cover plate is arranged on a plane surface of a convex block which is arranged on the front end of a moving seat, the rear end of the moving seat is fixed on a second piston rod of a second cylinder which is fixed on a cylinder support plate of a spring machine, a left and a right upper support plates are respectively fixed on a left and a right lower support plates, the positions of a left and a right touching rod optical shafts pass through the left and the right upper support plates and are fixed on one end of a left connecting plate and one end of a right connecting plate, the other end of the left connecting plate and the other end of the right connecting plate are hinged with one end of the left connecting plate and one end of the right connecting plate, other end of the left connecting plate and the other end of the right connecting plate are fixed on a first piston rod of a first cylinder by connecting blocks, the first cylinder is fixed on the cylinder support plate of the spring machine, reset springs are respectively arranged on the left and the right push rods, and the front ends of the left and the right push rods are respectively provided with the left and the right adjusting screws.
Description
Technical field:
The utility model relates to field of spring processing, particularly relates to a kind of automatic clamping mechanism that is used to make the spring fastenings that collapsible mattress or seat cushion use.
Background technology:
The spring that traditional making mattress or seat cushion are used mostly can not fold, and existing a kind of spring fastenings is collapsible with the link together mattress or the seat cushion of making of it and other spring.But the lateral support of this spring fastenings
Narrow in the middle of two head breadths, middle two vertical curve positions need clamp when being shaped, and end staggers and becomes about 90 ° of angles with afterbody two horizontal straight lines respectively on middle two vertical curves, and this is a kind of suitable clamping device of needs just.
Summary of the invention:
The purpose of this utility model is to provide a kind of automatic clamping mechanism simple in structure, easy to use.Can be light by this device, clamp the lateral support of this spring fastenings apace
Two straight line positions, centre.
The technical scheme that provides for the utility model that achieves the above object is: two clamps and left and right sides push rod about including, about two clamps be contained in respectively on two projecting shafts of the front end middle part of moving seat, and rotate around each projecting shaft respectively, about a torsion spring is housed between two clamps, the left and right adjusting screw respectively is equipped with in the clamp outside, the left and right sides, cover plate is equipped with on the plane on the projection of the front end that moves seat, and cover plate and left and right sides clamp form matched in clearance; The rear end of moving seat is fixed on second piston rod of one second cylinder, second cylinder is fixed on the cylinder support plate of coiling machine, fixing left and right sides upper supporting plate on the lower carrier plate of the left and right sides respectively, touching lever optical axis position, the left and right sides is passed left and right sides upper supporting plate and is fixed on left and right connecting plates one end, the left and right connecting plates other end is connected with left and right connecting plates one end hinge, the left and right connecting plates other end is fixed on the first piston bar of first cylinder by contiguous block, first cylinder is fixed on the cylinder support plate of coiling machine, back-moving spring is housed respectively on the push rod of the left and right sides, and left and right sides push rod front end respectively is equipped with the left and right adjusting screw.
Can be light by above technical scheme, clamp the lateral support of this spring fastenings apace
Two straight line positions, centre.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is pulled down the covering plate structure schematic diagram for the utility model;
Structural representation when accompanying drawing 3 clamps processed spring for clamping device;
Accompanying drawing 4 is a kind of structural representation of spring fastenings.
The specific embodiment:
As shown in Figure 1, 2, two clamp 1a, 1b and left and right sides push rod 2a, 2b about a kind of automatic clamping device comprises.About two clamp 1a, 1b be contained in respectively on two projecting shafts of the front end middle part of moving seat 3, and rotate around each projecting shaft respectively.About a torsion spring 4 is housed between two clamp 1a, the 1b, make left and right sides clamp 1a, 1b be subjected to form under left and right sides push rod 2a, the 2b pressure state horn mouth shape that front end is wide, the rear end is narrow at the end.Left and right adjusting screw 5a, 5b respectively are equipped with in the clamp outside, the left and right sides, are used for regulating the opening width of left and right sides clamp 1a, 1b, and this two left and right adjusting screw 5a, 5b are contained in respectively about the front end that moves seat 3 and stretch out on the projection.Cover plate 17 is equipped with on the plane on two projections, and cover plate 17 forms matched in clearance with left and right sides clamp 1a, 1b, has guaranteed the reliability of clamp motion.
Mobile base rear end is fixed on second piston rod 7 of second cylinder 6, move on the guider that seat 3 is fixed on coiling machine (figure slightly), second cylinder 6 is fixed on the cylinder support plate 8 of coiling machine, 6 actions of second cylinder, second piston rod 7 stretches out, with mobile seat 3 and on left and right sides clamp 1a, 1b travel forward along the guider of coiling machine, make left and right sides clamp 1a, 1b clip the lateral support of spring fastenings
Middle two vertical curve positions.
Left and right sides push rod 2a, 2b can horizontally slip at left and right sides lower carrier plate 9a, 9b, and left and right sides push rod stub end portion contacts with left and right sides touching lever major part inner plane respectively.Fixing left and right sides upper supporting plate 10a, 10b on left and right sides lower carrier plate 9a, the 9b respectively, left and right sides touching lever optical axis 11a, 11b position are passed left and right sides upper supporting plate and are fixed on left and right connecting plates 12b one end, the left and right connecting plates 12b other end is connected with left and right connecting plates 12a one end hinge, the left and right connecting plates 12a other end is fixed on the first piston bar 14 of first cylinder 13 by contiguous block 16, first cylinder 13 is fixed on the cylinder support plate 8 of coiling machine, and left and right sides lower carrier plate 9a, 9b are fixed on the coiling machine base.On left and right sides push rod 2a, the 2b back-moving spring is housed respectively, back-moving spring plays reset response between lower carrier plate and push rod major part.Left and right sides push rod front end respectively is equipped with left and right adjusting screw 15a, 15b, the extension elongation that is used for regulating left and right sides push rod.13 actions of first cylinder, first piston bar 14 stretches out, be with left and right connecting plates 12a to protract, force left and right connecting plates 12b with left and right sides touching lever 11a, 11b interior rotation at left and right sides upper supporting plate 10a, 10b, left and right sides touching lever 11a, the 11b that rotates promotes left and right sides push rod 2a, 2b and moves inward, make push rod top, left and right sides 2a, 2b tight left and right sides clamp 1a, 1b, under the effect of left and right sides push rod 2a, 2b and left and right sides clamp 1a, 1b, left and right sides clamp 1a, 1b are the lateral support of spring fastenings like this
Middle two vertical curve positions.
About two clamp front ends be positive and negative
Shape and front and back interlace,
The β angle of shape approximately becomes 90 °, and left and right sides clamp 1a, this structure of 1b have guaranteed the lateral support of spring fastenings
The clamping of middle two vertical curves, and in the middle of having guaranteed on two vertical curves end stagger and become about 90 ° of angles with afterbody two horizontal straight lines respectively.
The embodiment of the above is preferred embodiment of the present utility model only, is not to limit practical range of the present utility model with this, so the equivalence that all shapes according to the utility model, structure and principle are done changes, all should be covered by in the protection domain of the present utility model.
Claims (1)
1, two clamps about a kind of automatic clamping device includes (1a, 1b) and left and right sides push rod (2a, 2b), it is characterized in that: about two clamps (1a, 1b) be contained in respectively on two projecting shafts of the front end middle part of moving seat (3), and rotate around each projecting shaft respectively, about a torsion spring (4) is housed between two clamps (1a, 1b), left and right adjusting screw (5a, 5b) respectively is equipped with in the clamp outside, the left and right sides, cover plate (17) is equipped with on the plane on the projection of the front end that moves seat (3), and cover plate (17) forms matched in clearance with left and right sides clamp (1a, 1b); The rear end of moving seat (3) is fixed on second piston rod (7) of one second cylinder (6), second cylinder (6) is fixed on the cylinder support plate (8) of coiling machine, left and right sides lower carrier plate (9a, fixing left and right sides upper supporting plate (10a 9b) respectively, 10b), left and right sides touching lever optical axis (11a, 11b) position is passed left and right sides upper supporting plate and is fixed on left and right connecting plates (12b) end, left and right connecting plates (12b) other end is connected with left and right connecting plates (12a) end hinge, left and right connecting plates (12a) other end is fixed on the first piston bar (14) of first cylinder (13) by contiguous block (16), first cylinder (13) is fixed on the cylinder support plate (8) of coiling machine, left and right sides push rod (2a, back-moving spring is housed respectively 2b), and left and right sides push rod front end respectively is equipped with left and right adjusting screw (15a, 15b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119901 CN2850827Y (en) | 2005-11-30 | 2005-11-30 | Automatic gripper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119901 CN2850827Y (en) | 2005-11-30 | 2005-11-30 | Automatic gripper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2850827Y true CN2850827Y (en) | 2006-12-27 |
Family
ID=37584793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119901 Expired - Fee Related CN2850827Y (en) | 2005-11-30 | 2005-11-30 | Automatic gripper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2850827Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363154C (en) * | 2005-11-30 | 2008-01-23 | 李德锵 | Automatic clamping mechanism |
| CN108526955A (en) * | 2018-03-23 | 2018-09-14 | 芜湖捷欧汽车部件有限公司 | A kind of two-way automatic clamping device |
-
2005
- 2005-11-30 CN CN 200520119901 patent/CN2850827Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363154C (en) * | 2005-11-30 | 2008-01-23 | 李德锵 | Automatic clamping mechanism |
| CN108526955A (en) * | 2018-03-23 | 2018-09-14 | 芜湖捷欧汽车部件有限公司 | A kind of two-way automatic clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20111130 |