CN211966748U - Positioning and clamping mechanism - Google Patents
Positioning and clamping mechanism Download PDFInfo
- Publication number
- CN211966748U CN211966748U CN202020474935.4U CN202020474935U CN211966748U CN 211966748 U CN211966748 U CN 211966748U CN 202020474935 U CN202020474935 U CN 202020474935U CN 211966748 U CN211966748 U CN 211966748U
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- CN
- China
- Prior art keywords
- clamping
- positioning
- bearing
- mounting seat
- guide rail
- 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 embodiment of the utility model provides a positioning and clamping mechanism, two vertically placed cylinders are installed in parallel on a cylinder mounting seat, the output end of the cylinder faces upwards and is provided with a bearing mounting seat, a bearing is installed at the middle part of the top of the bearing mounting seat, a through hole is arranged at the position corresponding to the bearing on a workbench, one end of a guide rail passes through the through hole and is positioned above the bearing, the upper end of the guide rail is connected with the clamping base, a spring is connected between the guide rails, a clamping block is installed on the clamping base, a sliding block is installed at the bottom of the clamping base and is in sliding connection with a sliding rail, the sliding rail is installed on the workbench, a placing plate mounting seat is installed at the other side of the guide rail, the placing plate is horizontally arranged and is installed on the placing plate, a workpiece is placed on the placing plate, after the cylinder is contracted, the guide rails are driven to move oppositely under the action, the design realizes clamping of the workpiece in the vertical direction, and reduces the occupied area.
Description
Technical Field
The utility model relates to a clamping device specifically is a location clamping mechanism.
Background
Along with the continuous development of times, the society changes day by day, and enterprises around us also continuously improve the scale. Therefore, large-scale production equipment is increasingly seen everywhere. However, the equipment has a large battlefield area, whether the equipment is placed in a workshop or not must be considered when purchasing the equipment, and for the clamping device, the clamping device belongs to the equipment in the part processing process, so that the clamping device with a small occupied area can be used for more workshops.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a accomplish the location clamping operation to the work piece when can reducing area, provide a location clamping mechanism.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the embodiment of the utility model provides a positioning and clamping mechanism, which comprises an air cylinder, a bearing mounting seat, a bearing, an air cylinder mounting seat, a spring, a clamping base, a guide rail, a clamping block, a workbench, a placing plate mounting seat, a slide rail and a slide block, wherein two vertically placed air cylinders are arranged on one air cylinder mounting seat in parallel, the output end of the air cylinder is upward and is provided with the bearing mounting seat, the bearing is arranged at the middle part of the top of the bearing mounting seat, the through hole is arranged at the position corresponding to the bearing of the workbench, one end of the guide rail passes through the through hole and is positioned above the bearing, the upper end of the guide rail is connected with the clamping base, the spring is connected between the guide rails, the clamping block is arranged on the clamping base, the slide block is arranged at the bottom of the clamping base, the slide rail is connected with the slide rail in a sliding manner, the slide, the workpiece is placed on the placing plate.
In an embodiment of the present invention, the guide rail is a right trapezoid, and the bevel edge of the guide rail contacts the bearing.
The utility model discloses an in the embodiment, press from both sides tight piece and be L shape, press from both sides tight piece and include mounting panel and pinch-off blades, the mounting panel is connected with the up end that presss from both sides tight base, and the pinch-off blades is vertical to be placed, installs the location mandrel on the pinch-off blades.
The utility model discloses an in the embodiment, still include the tight connecting block of clamp, the tight connecting block of clamp is installed at the clamp plate inboardly.
In an embodiment of the present invention, the slider and the slide rail are a linear slider and a linear slide rail, respectively.
The utility model discloses an in the embodiment, the workstation is circular, places the board and is equipped with a plurality of and the circumference distributes in the border department of workstation.
In an embodiment of the present invention, the bottom of all the cylinder mounting seats is mounted on the rotary table.
The utility model has the advantages that:
the utility model discloses with the vertical placing of cylinder, after the shrink cylinder, in the effect of spring between the drive guide rail motion in opposite directions, the guide rail removes along the slide rail, and the tight piece of clamp moves in opposite directions simultaneously and presss from both sides the work piece that is located and places on the board.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a left side view of an embodiment of the present invention.
Fig. 3 is a top view of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in the figure, the embodiment of the utility model provides a positioning and clamping mechanism, including cylinder 1, bearing mount 2, bearing 3, cylinder mount 6, spring 8, clamping base 13, guide rail 14, clamping block 16, workstation 19, place board 21, place board mount 22, slide rail 23 and slider 24, two vertically placed cylinders 1 are installed in parallel on one cylinder mount 6, the output end of cylinder 1 faces upward and bearing mount 2 is installed, bearing 3 is installed in the middle of the top of bearing mount 2, workstation 19 is provided with through hole 4 corresponding to bearing 3, one end of guide rail 14 passes through hole 4 and is located above bearing 3, the upper end of guide rail 14 is connected with clamping base 13, be connected with spring 8 between guide rail 14, clamping block 16 is installed on clamping base 13, slider 23 is installed at the bottom of clamping base 13, slider 23 is connected with slide rail 24 in a sliding manner, slide rail 24 is mounted on table 19, placing plate mounting base 22 is mounted on the other side of guide rail 14, placing plate 21 is horizontally disposed and mounted on placing plate mounting base 22, and workpiece 5 is placed on placing plate 21.
In an embodiment of the present invention, the guide rail 14 is a right trapezoid, and the bevel edge of the guide rail 14 contacts the bearing 3.
In an embodiment of the present invention, the clamping block 16 is L-shaped, the clamping block 16 includes a mounting plate 161 and a clamping plate 162, the mounting plate 161 is connected to the upper end face of the clamping base 13, the clamping plate 162 is vertically disposed, and the positioning mandrel 11 is installed on the clamping plate 162. The positioning mandrel 11 plays a positioning role, and a workpiece is conveniently and quickly clamped.
In an embodiment of the present invention, the present invention further comprises a clamping connection block 15, wherein the clamping connection block 15 is installed inside the clamping plate 162. The clamping connection block can be made of rubber and the like, and plays a role in protecting a workpiece.
In an embodiment of the present invention, the slider and the slide rail are a linear slider and a linear slide rail, respectively.
In an embodiment of the present invention, the working table 19 is circular, and the placing plate 21 is provided with a plurality of and the circumference is distributed at the edge of the working table 19. Such as 4 placement plates. 4 workpieces can be placed on the workbench at one time to be rotationally positioned.
In an embodiment of the present invention, the bottom of all the cylinder mounting seats is mounted on the rotary table.
The workpiece rotates along with the workbench, the workbench is driven by the rotating platform to rotate, when a certain angle is reached, the air cylinder contracts, the guide rail draws close inwards from two sides along with the pulling force of the spring, and the workpiece is positioned and clamped by the positioning mandrel and the clamping block. When the workpiece is machined and rotates by a moving angle, the cylinder extends out, the guide rail is pushed upwards to two sides by the bearing arranged on the cylinder, and the workpiece is loosened.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The positioning and clamping mechanism is characterized by comprising air cylinders, a bearing mounting seat, bearings, an air cylinder mounting seat, springs, a clamping base, guide rails, clamping blocks, a workbench, a placing plate mounting seat, slide rails and slide blocks, wherein two vertically-arranged air cylinders are arranged on one air cylinder mounting seat in parallel, the output ends of the air cylinders are upward and are provided with the bearing mounting seat, the bearings are arranged in the middle of the top of the bearing mounting seat, through holes are formed in the positions, corresponding to the bearings, of the workbench, one end of each guide rail penetrates through the through holes and is positioned above the corresponding bearing, the upper ends of the guide rails are connected with the clamping base, the springs are connected between the guide rails, the clamping blocks are arranged on the clamping base, the slide blocks are arranged at the bottom of the clamping base and are connected with the slide rails in a sliding manner, the slide rails are arranged on the workbench, the placing, the workpiece is placed on the placing plate.
2. The positioning and clamping mechanism as recited in claim 1, wherein the guide rail is a right trapezoid, and the hypotenuse of the guide rail contacts the bearing.
3. The positioning and clamping mechanism as recited in claim 1, wherein the clamping block is L-shaped, the clamping block comprises a mounting plate and a clamping plate, the mounting plate is connected with the upper end face of the clamping base, the clamping plate is vertically arranged, and the clamping plate is provided with the positioning mandrel.
4. The positioning and clamping mechanism of claim 3, further comprising a clamping attachment block mounted inside the clamping plate.
5. The positioning and clamping mechanism as recited in claim 1, wherein the slide and slide are linear slides and linear slides, respectively.
6. The positioning and clamping mechanism as recited in claim 1, wherein the worktable is circular, the placing plate is provided with a plurality of placing plates, and the placing plates are circumferentially distributed at the edge of the worktable.
7. The positioning and clamping mechanism as recited in claim 6, wherein the bottom of all of the cylinder mounts are mounted on the turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474935.4U CN211966748U (en) | 2020-04-03 | 2020-04-03 | Positioning and clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020474935.4U CN211966748U (en) | 2020-04-03 | 2020-04-03 | Positioning and clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211966748U true CN211966748U (en) | 2020-11-20 |
Family
ID=73383206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020474935.4U Expired - Fee Related CN211966748U (en) | 2020-04-03 | 2020-04-03 | Positioning and clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211966748U (en) |
-
2020
- 2020-04-03 CN CN202020474935.4U patent/CN211966748U/en not_active Expired - Fee Related
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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: 20201120 Termination date: 20210403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |