CN211516720U - Frock clamp suitable for tapping combined machine tool - Google Patents
Frock clamp suitable for tapping combined machine tool Download PDFInfo
- Publication number
- CN211516720U CN211516720U CN201922088274.1U CN201922088274U CN211516720U CN 211516720 U CN211516720 U CN 211516720U CN 201922088274 U CN201922088274 U CN 201922088274U CN 211516720 U CN211516720 U CN 211516720U
- Authority
- CN
- China
- Prior art keywords
- clamp
- machine tool
- central shaft
- combined machine
- positioning
- 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 relates to a frock clamp suitable for tapping combined machine tool, including anchor clamps body, backing pin, clamp plate, center pin, the anchor clamps body is bow-shaped structure, including the concave station in the middle of two bosss and two bosss, the boss top portion is provided with the backup pad that is used for supporting the work piece respectively, one side boss top portion is provided with the backing pin that has the clamping function, the concave station bottom is installed with the gasket through the fix with screw; a central shaft is arranged in the concave table, and the upper part of the central shaft is connected with the pressing plate through a nut. The clamp is simple in structure, the problems of no over-positioning or under-positioning and the like can not occur in the positioning and clamping process of the clamp, and meanwhile, the clamp is stable in clamping and convenient to operate.
Description
Technical Field
The utility model relates to a frock clamp especially relates to a frock clamp suitable for tapping combined machine tool, belongs to mechanical accessories technical field.
Background
The clamp is a connecting device between the machine tool and the workpiece, so that the workpiece obtains a correct position relative to the machine tool or a cutter, and the position accuracy of the machined surface of the workpiece is directly influenced by the quality of the clamp of the machine tool, so that the design of the clamp of the machine tool is an important work in the design of equipment and is one of the most active factors in the machining process. The basic principle of clamp design is to ensure product quality, work efficiency, personal and equipment safety and the economic effect of the whole production. The problem that the design of the clamp is easy to occur is the problem of positioning, and the problems of no over-positioning or under-positioning and the like frequently occur in the use process of the current clamp
This patent application just provides a frock clamp suitable for tapping combined machine tool under this background.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes the above-mentioned shortcoming that prior art exists, and provides a frock clamp suitable for tapping combined machine tool.
The utility model aims at being realized by following technical scheme:
a frock clamp suitable for tapping combined machine tool comprises a clamp body, a stop pin, a pressing plate and a central shaft, wherein the clamp body is of a bow-shaped structure and comprises two bosses and a concave station between the two bosses, the top ends of the bosses are respectively provided with a supporting plate for supporting a workpiece, the top end of one side of the boss is provided with the stop pin with a clamping function, and the bottom of the concave station is fixedly provided with a gasket through a screw; the concave table is internally provided with the central shaft, and the upper part of the central shaft is connected with the pressing plate through a nut.
The clamp plate is 3, and equidistance evenly distributed installs on the center pin.
The utility model has the advantages that: due to the adoption of the technical proposal of the utility model,
the clamp is simple in structure, the problems of no over-positioning or under-positioning and the like can not occur in the positioning and clamping process of the clamp, and meanwhile, the clamp is stable in clamping and convenient to operate.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a clamp body; 2. a stop pin; 3. a support plate; 4. pressing a plate; 5. a central shaft; 6. a nut; 7. a workpiece; 8. a screw; 9. and (7) a gasket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1, the utility model relates to a frock clamp suitable for tapping combined machine tool, including clamp body 1, backing pin 2, clamp plate 4, center pin 5, clamp body 1 is bow-shaped structure, including two bosss and the concave station in the middle of two bosss, the boss top end portion is provided with the backup pad 3 used for supporting work piece 7 respectively, clamp body one side boss top end portion is provided with backing pin 2 with clamping function, the bottom of concave station is through the fixed mounting of screw 8 gasket 9; be provided with center pin 5 in the concave station, 5 upper portions of center pin are passed through nut 6 and are connected with clamp plate 4, and clamp plate 4 is 3, and equidistance evenly distributed installs on center pin 5.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.
Claims (2)
1. The utility model provides a frock clamp suitable for tapping combined machine tool, includes anchor clamps body, backing pin, clamp plate, center pin, its characterized in that: the clamp body is of a bow-shaped structure and comprises two bosses and a concave table between the two bosses, supporting plates for supporting workpieces are arranged at the top ends of the bosses respectively, a stop pin with a clamping function is arranged at the top end of one side of each boss, and a gasket is fixedly arranged at the bottom of the concave table through a screw; the concave table is internally provided with the central shaft, and the upper part of the central shaft is connected with the pressing plate through a nut.
2. The tooling clamp suitable for the tapping combined machine tool as claimed in claim 1, wherein the number of the pressing plates is 3, and the pressing plates are uniformly distributed and installed on the central shaft at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088274.1U CN211516720U (en) | 2019-11-28 | 2019-11-28 | Frock clamp suitable for tapping combined machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088274.1U CN211516720U (en) | 2019-11-28 | 2019-11-28 | Frock clamp suitable for tapping combined machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516720U true CN211516720U (en) | 2020-09-18 |
Family
ID=72464180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922088274.1U Expired - Fee Related CN211516720U (en) | 2019-11-28 | 2019-11-28 | Frock clamp suitable for tapping combined machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516720U (en) |
-
2019
- 2019-11-28 CN CN201922088274.1U patent/CN211516720U/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: 20200918 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |