CN103753279A - Desk type clamp of ladder support - Google Patents
Desk type clamp of ladder support Download PDFInfo
- Publication number
- CN103753279A CN103753279A CN201310592380.8A CN201310592380A CN103753279A CN 103753279 A CN103753279 A CN 103753279A CN 201310592380 A CN201310592380 A CN 201310592380A CN 103753279 A CN103753279 A CN 103753279A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- work
- workpiece
- piece
- pole
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
Abstract
The invention discloses a desk type clamp of a ladder support. The clamp comprises a rack, a pressing plate and a support rod, wherein the pressing plate is used for clamping a work-piece, the support is connected on the rack, the pressing plate penetrates through the support rod and a spring is arranged between the support rod and the pressing plate; the support rod is provided with a threaded section and a nut matched up with the threaded section, the rack is further provided with a ladder-shaped bearing platform, the bearing platform is propped against one end of the pressing plate far away form the work-piece, and the pressing plate is provided with a bar-type hole and a pressure sensor; a part of the pressing part which is in contact with the work-piece is provided with a cushion, and the support rod and the pressing plate are connected through the bar-type hole. The ladder-shaped bearing platform which is far away from one end of the work-piece is utilized to enable the height of the pressing plate to be adjustable, so that the clamp can be used for a plurality of work-pieces of different sizes, and guaranteeing the right position of the work-pieces; a pressure sensor capable of detecting the pressure on the pressing plate is arranged on the pressing plate, so that the premature fatigue failure of the pressing plate caused by excessive pressure can be prevented; and the part of the pressing plate which is in contact with the work-piece is provided with the cushion, so that the work-pieces can be prevented from being pinched.
Description
Technical field
The invention belongs to the technical field of work holder.
Background technology
Fixture is widely used in machine-building process, by swing or the translation of bare terminal end, carrys out loading and unloading workpiece, and workpiece must utilize fixture to position and clamp before processing.The normal pressing plate that adopts carrys out clamping work pieces at present, one end of pressing plate is limited block, the other end is bare terminal end, adopt this structure to exist following shortcoming: the size of limited block is fixed, can not be according to the shape adjustment pressing plate of workpiece, and the size of workpiece may change at any time, therefore such structure workpiece may be shifted with respect to bare terminal end, cause the final position of workpiece inaccurate, thereby workpiece correctly cannot be located.
Summary of the invention
The invention provides a species stage supporting station formula fixture, the problem that can not regulate to solve existing pressing plate.
In order to solve the problems of the technologies described above, the invention provides following technical scheme: a species stage supporting station formula fixture, comprise frame, be used for the pressing plate of holding workpiece and be connected to the pole in frame, described pressing plate is through pole, between pole and pressing plate, be provided with spring, the nut that pole is provided with thread segment and mates with thread segment, in frame, be also provided with stepped supporting station, described supporting station and pressing plate offset away from one end of workpiece, pressing plate is provided with bar hole and pressure sensor, the part contacting with workpiece on pressing plate is provided with cushion, pole is connected by this bar hole with pressing plate.
Compared with prior art, the invention has the advantages that: utilize the stepped supporting station away from workpiece one end, make the height of pressing plate adjustable, the present invention can be used for multiple workpiece not of uniform size, and has guaranteed the correct location of workpiece.Pressing plate is provided with pressure sensor, can detect the pressure on pressing plate, prevents from that its pressure is excessive to cause its too early breakage.The part contacting with workpiece on pressing plate is provided with cushion, can prevent that workpiece from being crushed.
Further, described nut is provided with handle, can conveniently utilize handle to unclamp or clamping work pieces.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, technical solution of the present invention is further illustrated:
Fig. 1 is the structural representation of ladder supporting table clamp embodiment of the present invention.
Reference numeral in Figure of description comprises: 1, frame; 2, pressing plate; 3, pole; 4, spring; 5, nut; 6, handle; 7, supporting station; 8, pressure sensor; 9, chute; 10, workpiece.
The specific embodiment
As shown in Figure 1, species stage supporting station 7 formula fixtures in the present embodiment, comprise frame 1, for the pressing plate 2 of holding workpiece 10 be connected to the pole 3 in frame 1, described pressing plate 2 is through pole 3, between pole 3 and pressing plate 2, be provided with spring 4, the nut 5 that pole 3 is provided with thread segment and mates with thread segment, nut 5 is provided with handle 6.In frame 1, be also provided with stepped supporting station 7, described supporting station 7 offsets away from one end of workpiece 10 with pressing plate 2, pressing plate 2 is provided with bar hole and pressure sensor 8, and the part contacting with workpiece 10 on pressing plate 2 is provided with cushion, and pole 3 is connected by this bar hole with pressing plate 2.
The using method of this enforcement is as follows: unscrew handle 6, pressing plate 2 can the radial and axial activity along pole 3 by bar hole, make pressing plate 2 away from plane contact suitable on one end of workpiece 10 and supporting station 7, the other end on pressing plate 2 contacts with workpiece 10, finally screw handle 6, complete clamping workpiece 10.
In order to be applicable to better the workpiece 10 of every size shape, on described supporting station 7, be also provided with chute 9, can be used for connecting different big or small supplementary pieces.
For a person skilled in the art, not departing under the prerequisite of structure of the present invention, can also make some distortion and improvement, these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.
Claims (2)
1. a species stage supporting station formula fixture, comprise frame, for the pressing plate of holding workpiece be connected to the pole in frame, described pressing plate is through pole, between pole and pressing plate, be provided with spring, the nut that pole is provided with thread segment and mates with thread segment, it is characterized in that: in frame, be also provided with stepped supporting station, described supporting station and pressing plate offset away from one end of workpiece, pressing plate is provided with bar hole and pressure sensor, the part contacting with workpiece on pressing plate is provided with cushion, and pole is connected by this bar hole with pressing plate.
2. ladder supporting table clamp as claimed in claim 1, is characterized in that: described nut is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592380.8A CN103753279A (en) | 2013-11-22 | 2013-11-22 | Desk type clamp of ladder support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310592380.8A CN103753279A (en) | 2013-11-22 | 2013-11-22 | Desk type clamp of ladder support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753279A true CN103753279A (en) | 2014-04-30 |
Family
ID=50520680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310592380.8A Pending CN103753279A (en) | 2013-11-22 | 2013-11-22 | Desk type clamp of ladder support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753279A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974775A (en) * | 2016-07-19 | 2016-09-28 | 苏州天诚创达电子有限公司 | Quartz clock rotating shaft conveying device |
| CN107953125A (en) * | 2017-12-17 | 2018-04-24 | 内蒙古航天红岗机械有限公司 | A kind of adaptive pressing device for being applied to mechanical processing |
| CN111069941A (en) * | 2019-12-18 | 2020-04-28 | 中南大学 | Clamp system and machining method for machining turbine disc mortise through high-speed precision broaching |
-
2013
- 2013-11-22 CN CN201310592380.8A patent/CN103753279A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974775A (en) * | 2016-07-19 | 2016-09-28 | 苏州天诚创达电子有限公司 | Quartz clock rotating shaft conveying device |
| CN107953125A (en) * | 2017-12-17 | 2018-04-24 | 内蒙古航天红岗机械有限公司 | A kind of adaptive pressing device for being applied to mechanical processing |
| CN111069941A (en) * | 2019-12-18 | 2020-04-28 | 中南大学 | Clamp system and machining method for machining turbine disc mortise through high-speed precision broaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |
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| WD01 | Invention patent application deemed withdrawn after publication |