CN203477243U - Novel cam plate - Google Patents
Novel cam plate Download PDFInfo
- Publication number
- CN203477243U CN203477243U CN201320455669.0U CN201320455669U CN203477243U CN 203477243 U CN203477243 U CN 203477243U CN 201320455669 U CN201320455669 U CN 201320455669U CN 203477243 U CN203477243 U CN 203477243U
- Authority
- CN
- China
- Prior art keywords
- cam plate
- hole
- curved surface
- main body
- pin hole
- 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
Links
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a novel cam plate and belongs to the technical field of transmission mechanisms. The cam plate comprises a cam plate body, wherein a profile surface of the cam plate body is a closed curved surface consisting of a convex curved surface, a bridging curved surface and a concave curved surface which are connected sequentially and smoothly in an end-to-end manner; a rail hole is formed in a convex part of the cam plate body; a locating pin hole and a small access hole are formed in one side of the rail hole; and the locating pin hole is an elliptic hole. According to the cam plate, the rail hole is formed in the body, so that the cam plate can swing back and forth along with the rotation of a rotating shaft, and then a driven part can move in an expected manner; in order to facilitate installation and maintenance of the cam plate, the locating pin hole and the small access hole are formed; and the cam plate is simple in structure and can be used repeatedly for a long time.
Description
Technical field
The utility model belongs to driving mechanism technical field, more particularly, relates to a kind of Novel convex wheel plate.
Background technique
In existing linear cutting machine tool, generally adopt cam mechanism as driving mechanism, the higher pair mechanism that this cam mechanism is generally comprised of cam, driven member and three members of frame.Cam is conventionally made continuous constant speed and is rotated, and driven member according to requirements designs and makes it obtain the motion of certain rule.And the motion of cam whether steadily very major part depend on the quality of cam connecting plate design, in the transmission process of lathe, coordinating of cam connecting plate and cam must be closely, reliable, stablize, could meet the processing request of part production.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the utility model provides a kind of Novel convex wheel plate, and it is that a kind of structural stability, fabricating cost are low, and stable lobe plate.
2, technological scheme
In order to address the above problem, the technological scheme that the utility model adopts is as follows:
A Novel convex wheel plate, comprises lobe plate main body, and the contoured surface of described lobe plate main body is by the head and the tail closed surface that level and smooth outer convex surface, bridge joint curved surface and the inner sunken face being connected forms successively; The male part office of described lobe plate main body has orbit hole, and a side of described orbit hole has positioning pin hole and maintenance aperture; Described positioning pin hole is slotted eye.
Further, the radian of described outer convex surface is 130 °.
Further, described lobe plate main body is done by Q235 steel, and its thickness is 6mm.
3, beneficial effect
Than prior art, the beneficial effects of the utility model are:
The utility model makes this lobe plate to realize and swinging back and forth along with the rotation of rotatingshaft by the orbit hole arranging on body, and then makes driven member obtain the motion of expection; For convenience of installation and the maintenance of this lobe plate, be also provided with positioning pin hole and maintenance aperture; Simple in structure, can prolonged and repeatedly use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, outer convex surface; 2, bridge joint curved surface; 3, inner sunken face; 4, orbit hole.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1, a kind of Novel convex wheel plate, comprises lobe plate main body, and the contoured surface of lobe plate main body is by the head and the tail closed surface that level and smooth outer convex surface 1, bridge joint curved surface 2 and the inner sunken face 3 being connected forms successively; The male part office of lobe plate main body has orbit hole 4, and a side of orbit hole 4 has positioning pin hole and maintenance aperture; Positioning pin hole is slotted eye; The radian of outer convex surface 1 is 130 °; Lobe plate main body is done by Q235 steel, and its thickness is 6mm.
When this lobe plate moves, driven member is done without swinging back and forth of resting, velocity curve is continuous, can not produce rigid impulse, thereby reaches the object that economizes on resources, enhances productivity.
Below schematically the utility model and mode of execution thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of mode of execution of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary mode of structure similar to this technological scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (3)
1. a Novel convex wheel plate, comprises lobe plate main body, it is characterized in that: the contoured surface of described lobe plate main body is by the head and the tail closed surface that level and smooth outer convex surface (1), bridge joint curved surface (2) and the inner sunken face (3) being connected forms successively; The male part office of described lobe plate main body has orbit hole (4), and a side of described orbit hole (4) has positioning pin hole and maintenance aperture; Described positioning pin hole is slotted eye.
2. Novel convex wheel plate according to claim 1, is characterized in that: the radian of described outer convex surface (1) is 130 °.
3. Novel convex wheel plate according to claim 1, is characterized in that: described lobe plate main body is done by Q235 steel, and its thickness is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455669.0U CN203477243U (en) | 2013-07-30 | 2013-07-30 | Novel cam plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320455669.0U CN203477243U (en) | 2013-07-30 | 2013-07-30 | Novel cam plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477243U true CN203477243U (en) | 2014-03-12 |
Family
ID=50225576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320455669.0U Expired - Fee Related CN203477243U (en) | 2013-07-30 | 2013-07-30 | Novel cam plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218358A (en) * | 2021-03-29 | 2021-08-06 | 江苏立讯机器人有限公司 | Opening and closing jig and detection device |
-
2013
- 2013-07-30 CN CN201320455669.0U patent/CN203477243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218358A (en) * | 2021-03-29 | 2021-08-06 | 江苏立讯机器人有限公司 | Opening and closing jig and detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202100679U (en) | Cam | |
| CN203446418U (en) | Lamination device | |
| CN203477243U (en) | Novel cam plate | |
| CN204603597U (en) | Multifunctional spot-welding machine device people tool rest positioner | |
| CN203343255U (en) | Oscillating type punching die | |
| CN201591256U (en) | Double-station numerical control hair planting machine | |
| CN109841953A (en) | The drilling structure of antenna house under a kind of closing installation space | |
| CN205996264U (en) | Screen double buckle positions punch die | |
| CN202192476U (en) | Novel connection structure for ball screw and motor of numerical-control lathe | |
| CN203330444U (en) | Accurate and rapid hole boring tool for double-eccentric butterfly valve | |
| CN204490725U (en) | The online infeed set-up of a kind of modified form ultra-thin flat glass | |
| CN207138937U (en) | A kind of novel embedded drill bushing | |
| CN204095199U (en) | A kind of carton eye ring wears the carton holder button conveying member translating device of deduction | |
| CN205471586U (en) | Variable -ratio transport mechanism | |
| CN203254771U (en) | Mechanism for opening and closing gripper of roller of printing machine | |
| CN203565568U (en) | Stretch bending machine stretch bending device convenient to use | |
| CN203886995U (en) | Mandrel-free spinning device | |
| CN202357333U (en) | Sponge foam production line | |
| CN203655893U (en) | Sleeve shaft device with adjustable axis | |
| CN204052672U (en) | A kind of location-plate with mounting hole | |
| CN203955988U (en) | A kind of hammer forging die guide frame | |
| CN204278261U (en) | A kind of swing milling device producing autoclaved aerated building block | |
| CN204430931U (en) | Dual-workpiece location separating mechanism | |
| CN203245657U (en) | Double-output shaft feed structure of numerical control plano-boring and milling machine | |
| CN206035982U (en) | Wear -resisting side PIN easy to assemble |
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: 20140312 Termination date: 20140730 |
|
| EXPY | Termination of patent right or utility model |