CN209850382U - Nut clamp plate anchor clamps - Google Patents
Nut clamp plate anchor clamps Download PDFInfo
- Publication number
- CN209850382U CN209850382U CN201920303065.1U CN201920303065U CN209850382U CN 209850382 U CN209850382 U CN 209850382U CN 201920303065 U CN201920303065 U CN 201920303065U CN 209850382 U CN209850382 U CN 209850382U
- Authority
- CN
- China
- Prior art keywords
- clamp
- processing
- workpiece
- pressing plate
- nut
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a nut clamp plate anchor clamps belongs to the machining field. The clamp comprises a clamp main body and a pressing plate, wherein the clamp main body is provided with a plurality of processing surfaces, the processing surfaces comprise processing vertical surfaces for processing the side surfaces of a workpiece and processing planes for processing the end surfaces of the workpiece, the processing surfaces are provided with workpiece positioning holes and pressing plate mounting holes, and the pressing plate is screwed on the workpiece through bolts so as to clamp the workpiece. The clamp can simultaneously clamp a plurality of nut pressing plates of different models, and the clamp design is not needed to be respectively carried out on the nut pressing plates, so that the cost is reduced; and two procedures are combined and processed on one clamp, so that the production efficiency is improved.
Description
Technical Field
The utility model relates to a nut clamp plate anchor clamps belongs to machining technical field.
Background
The clamp is a technological device used for quickly fastening a workpiece before machining so as to keep a machine tool, a cutter and the workpiece at correct relative positions. When a workpiece is machined on a machine tool, in order to enable the surface of the workpiece to meet the requirements of a drawing and the positioning precision of a part, the workpiece needs to be accurately positioned before machining, and the workpiece needs to be quickly and accurately positioned.
The adjusting nut pressing plate is an important part in a die casting machine, and the parts have the same structure but different sizes, so that the parts need to be clamped on different clamps; and the holes on the end face and the side face of the product need to be machined by two machine tools, namely the end face and the hole are machined by a vertical machining center, and the hole on the excircle is machined by a radial drilling machine.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the invention provides a clamp which can simultaneously clamp various workpieces and simultaneously process the end faces and the side faces of the workpieces.
The purpose of the utility model and the technical problem thereof are realized by adopting the following technical scheme. The basis the utility model provides a nut clamp plate anchor clamps, including anchor clamps main part and clamp plate, the anchor clamps main part is equipped with a plurality of machined surfaces, the machined surface includes the machined surface with the processing facade that is used for processing the work piece side and processing work piece terminal surface, the machined surface is equipped with work piece locating hole and clamp plate mounting hole, the clamp plate passes through the bolt cross-under with the help of the clamp plate mounting hole spinning on the machined surface with the work piece and presss from both sides tightly.
Preferably, the jig main body is provided with a weight-reduction space.
Preferably, the lower surface of the clamp main body is provided with a connecting and positioning key which is quickly positioned with the workbench.
Preferably, the side surface of the clamp main body is provided with a mounting hole fixed with the workbench.
Compared with the prior art, the utility model discloses the beneficial effect who obtains:
1. the nut pressing plates of different models can be clamped simultaneously, the design of clamps for the nut pressing plates is not needed, and the cost is reduced.
2. The end face and the side face of the nut can be simultaneously machined, two processes are combined to be machined on one clamp, and production efficiency is improved.
3. And a weight reduction space is arranged, so that the load on the machine tool is reduced, and the machine tool is protected.
4. Set up the clamp plate, reach the effect that the secondary was pressed from both sides tightly, stability is higher.
5. The fixture is quickly fixed by arranging the connecting positioning key and the mounting hole.
Drawings
Fig. 1 is a top view of a nut pressing plate fixture in a preferred embodiment of the present invention.
Fig. 2 is a front view of the nut pressing plate clamp in a preferred embodiment of the present invention.
Fig. 3 is a bottom view of the nut pressing plate fixture in a preferred embodiment of the present invention.
In the figure: 1, a clamp body; 2, pressing a plate; 11, processing a vertical surface; 12, processing a plane; 13, a weight reduction structure; 14, connecting a positioning key; 15, locking the mounting hole; 111, positioning holes; 112, a pressure plate mounting hole.
Detailed Description
The materials, methods and apparatus used in the following examples, which are not specifically illustrated, are conventional in the art and are commercially available to those of ordinary skill in the art.
In the following description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and "upright" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, or the connection may be internal to both components. To those of ordinary skill in the art, the specific meaning of the written terms in the present invention can be understood as a specific case.
In addition, in the following description of the present invention, the meaning of "a plurality", and "a plurality" is two or more unless otherwise specified.
The present invention will be described in further detail with reference to the accompanying drawings, but the following detailed description is not to be construed as limiting the present invention.
As shown in fig. 1, the nut pressing plate clamp includes a clamp main body 1 and a pressing plate 2, a top surface of the clamp main body 1 is a processing plane 11 for processing an end surface of a workpiece, two side surfaces are processing vertical surfaces 12 for processing side surfaces of the workpiece, each processing surface is provided with a plurality of pin holes 111 for fast positioning of the workpiece, the processing surface is further provided with a pressing plate mounting hole 112, and the pressing plate 2 is screwed on the surface of the workpiece by bolts to fix the workpiece.
The bottom of the clamp body 1 is provided with a weight-reducing structure 13.
The bottom of the clamp main body 1 is provided with a connecting and positioning key 14 for quickly positioning the workbench.
The non-processing side surface of the clamp body 1 is provided with a locking mounting hole 15 fixed with the workbench.
Firstly, the connecting and positioning key 14 on the clamp main body 1 is matched with a straight groove of a T-shaped groove of a machine tool workbench to be shifted into the T-shaped groove, the clamp main body 1 and the surface of the machine tool workbench are connected on the workbench through a locking mounting hole 15, the connecting and positioning key 14 plays a role in quick positioning, the machine tool workbench and the clamp main body 1 are locked by installing a screw into the locking mounting hole 15, the function of quick positioning and clamping is played, time and efficiency are saved, the operation is convenient, the dead weight of the tool is reduced due to the design of the weight reducing structure 13, the rigidity and the strength of the tool are met, the load on the machine tool workbench is reduced, and the function of protecting the machine tool is.
Based on the problem the utility model discloses multi-functional anchor clamps merge original twice preface and process on a frock, increased pin locating hole 111, and three pin is fixed with every work piece, makes it preceding, back, left and right can not remove, twists the bolt in clamp plate mounting hole 112, locks it with clamp plate 2, and the work piece is by accurate location on anchor clamps like this.
The processing plane clamps 2 work pieces at a time, 4 work pieces of different models are clamped to two processing facades, two work pieces on the die face are suitable for processing end faces and holes, the work pieces on two sides are suitable for milling and drilling on the outer circle, the clamp clamps 10 parts of three models, two processes are combined on one clamp, the processing can be completed by one-time clamping, and the purposes of high-precision clamping, high efficiency, time saving, strong universality, batch production and reduced sequence change are achieved.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (4)
1. The nut pressing plate clamp is characterized by comprising a clamp body and a pressing plate, wherein the clamp body is provided with a plurality of processing surfaces, the processing surfaces comprise processing vertical surfaces for processing the side surfaces of a workpiece and processing planes for processing the end surfaces of the workpiece, the processing surfaces are provided with workpiece positioning holes and pressing plate mounting holes, and the pressing plate and the workpiece are connected in a penetrating mode through bolts and clamped through spinning of the pressing plate mounting holes in the processing surfaces.
2. The nut press plate fixture of claim 1, wherein the fixture body is provided with a weight reduction structure.
3. The nut pressing plate clamp of claim 1, wherein a connecting and positioning key for fast positioning with a workbench is arranged on the lower surface of the clamp body.
4. The nut pressing plate clamp according to claim 1, wherein a mounting hole fixed with a workbench is formed on the side surface of the clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303065.1U CN209850382U (en) | 2019-03-11 | 2019-03-11 | Nut clamp plate anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303065.1U CN209850382U (en) | 2019-03-11 | 2019-03-11 | Nut clamp plate anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850382U true CN209850382U (en) | 2019-12-27 |
Family
ID=68933380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303065.1U Active CN209850382U (en) | 2019-03-11 | 2019-03-11 | Nut clamp plate anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850382U (en) |
-
2019
- 2019-03-11 CN CN201920303065.1U patent/CN209850382U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7568683B1 (en) | Vise attachable fixture plate for use with CNC milling equipment | |
| CN105619117A (en) | Milling clamp for thin-wall shifting forks | |
| JP2004209638A (en) | Tooling device | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN206795344U (en) | A kind of turning attachment for being used to process square cross | |
| CN112775686A (en) | Positioning device suitable for automatic lathe turning of inclined plane workpiece | |
| CN209850382U (en) | Nut clamp plate anchor clamps | |
| CN214350966U (en) | Clamp for milling multi-face angle chute workpiece | |
| CN213889123U (en) | Swing arm machining positioning fixture | |
| CN209565828U (en) | A kind of novel lathe fixture easy to operate | |
| CN209491535U (en) | A kind of four hole machined Special rotating Working table clamps | |
| CN209793152U (en) | Universal clamp for machining round parts | |
| CN109551273B (en) | Indexable clamp for removing allowance of inner back arc of rough machining blade | |
| CN207888261U (en) | A kind of boring and milling machine fixture for milling square cross end face | |
| CN207104641U (en) | Latch hook is ground notch fixture | |
| CN111687653A (en) | Postweld machining process for large-head step long shaft part | |
| CN213795376U (en) | Clamping mechanism for machining molded surface | |
| CN218836926U (en) | Special-shaped component side spot facing work frock | |
| CN219465431U (en) | Terminal box adds clamping apparatus | |
| CN211915543U (en) | Quick clamping location flower disc | |
| CN219767397U (en) | Tool clamp for alternately milling small-sized plate type thin-wall parts | |
| CN211387734U (en) | Milling machine fixture | |
| CN214685298U (en) | Claw utmost point finish forging mould blank processing frock | |
| CN204893472U (en) | High symmetry keyway graduation milling fixture | |
| CN213672980U (en) | Right-angle positioning plate for claw-pole finish forging die blank machining tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |