CN218518170U - Boring clamp for boring and milling machine tool - Google Patents
Boring clamp for boring and milling machine tool Download PDFInfo
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- CN218518170U CN218518170U CN202222305464.6U CN202222305464U CN218518170U CN 218518170 U CN218518170 U CN 218518170U CN 202222305464 U CN202222305464 U CN 202222305464U CN 218518170 U CN218518170 U CN 218518170U
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- backup pad
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Abstract
The utility model discloses a bore hole anchor clamps for boring and milling machine tool of relevant technical field of machining, including frock foundatin plate and main aspects backup pad, the one end of frock foundatin plate is provided with through welded fastening the main aspects backup pad, the other end of frock foundatin plate is provided with the tip backup pad through welded fastening, the main aspects backup pad comprises two risers, the inboard processing of main aspects backup pad has the main aspects V type, the main aspects V type is the ladder structural design. The utility model discloses a bore hole anchor clamps are two V type structural design, according to position and the opening size that the different design V types of product both ends diameter supported, back automatic centering is put on frock clamp to the product, can effectually shorten the clamping alignment time of work piece, is provided with the spacing platform of axial in the main aspects backup pad, can carry on spacingly to the axial, carry out axial drilling, bore hole man-hour, can effectually avoid the work piece to shift, can satisfy the processing demand of heavy bite, guarantee product processingquality.
Description
Technical Field
The utility model belongs to the technical field of machining is relevant, specifically speaking relates to a bore hole anchor clamps for boring and milling machine.
Background
The boring and milling machine is a processing tool commonly used in the processing industry, combines two functions of a boring machine and a milling machine into a whole, enables the processing efficiency to be higher and the precision to be better, and greatly improves the product quality and the labor efficiency. The boring and milling machine is mainly used for boring, drilling, tapping, milling and other processing of parts, when the shaft disc type parts are subjected to boring and milling processing, the workpiece clamping difficulty is high, the alignment time is long, the axial positioning precision is poor, the tool consumption is large in the processing process, and when the cutting force is large, the workpiece is easy to loosen, so that the processing quality of the product is influenced.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art's not enough, provides the bore hole anchor clamps that are used for boring and milling machine tool, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:
a bore hole anchor clamps for boring and milling machine, including frock foundatin plate and main aspects backup pad, the one end of frock foundatin plate is provided with through welded fastening the main aspects backup pad, the other end of frock foundatin plate is provided with the tip backup pad through welded fastening, the main aspects backup pad comprises two risers, the inboard processing of main aspects backup pad has the main aspects V type, the main aspects V type is the ladder structure design, the main aspects V type is close to one side of tip backup pad is provided with the spacing platform of axial.
As a further aspect of the present invention: the four corners position processing of frock foundatin plate has the foundatin plate fixed orifices, the foundatin plate fixed orifices is long round hole structure, foundatin plate fixed orifices cooperation T type bolt will frock foundatin plate fixed mounting is on boring and milling machine's workstation, the main aspects backup pad is inboard processing on the frock foundatin plate presses fastening fixed orifices, it is the screw hole to compress tightly the fixed orifices.
As a further aspect of the present invention: the both sides limit of tip backup pad is provided with three strengthening rib through welded fastening for the reinforcing the tip backup pad with welded intensity and stability between the frock foundatin plate, it has the keyway to process on the bottom surface of frock foundatin plate, is used for linear cooperation between frock foundatin plate and the boring and milling machine workstation.
As a further aspect of the present invention: the utility model discloses a workpiece clamping device, including tip backup pad, the intermediate position processing in tip backup pad has U type groove, the upper portion both sides in U type groove are connected with tip V type, tip V type is used for supporting the tip external diameter of work piece, processing has the tip fixed orifices on the last plane in the tip V type outside, the supporting compressing cap that is provided with in the tip backup pad.
As the utility model discloses further scheme again: the pressing cover is designed to be of an arc-shaped structure, bolt holes are machined in the positions, corresponding to the small end fixing holes, of the two ends of the pressing cover, and the pressing cover and the small end supporting plate are fixedly connected through fixing bolts and used for pressing and fixing the small end of the workpiece.
As the utility model discloses further scheme again: the pressing fixing device is characterized in that a double-end stud is installed in the pressing fixing hole, a supporting clamping table is arranged on the upper portion of the double-end stud, a supporting washer is installed on the supporting clamping table, a pressing plate is arranged above the supporting washer, a locking nut is installed at the upper end of the double-end stud, and the locking nut and the pressing plate are used for pressing and fixing the big end of a workpiece.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a bore hole anchor clamps are two V type structural design, and according to the position and the opening size that the different design V types of product both ends diameter supported, the product is put back automatic centering on frock clamp, can effectually shorten the clamping alignment time of work piece.
The utility model discloses a be provided with the spacing platform of axial in the main aspects backup pad, can carry on spacingly to the axial, carry out axial and bore, bore hole man-hour, can effectually avoid the work piece to shift, can satisfy the processing demand of heavy bite, guarantee the machining precision and the processingquality of product.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1-tooling a foundation plate; 2-fixing holes of the foundation plate; 3-a large end support plate; 4-compressing the fixing hole; 5-a small end support plate; 6-a key slot; 7-reinforcing ribs; 8-small end fixing holes; 9-a compression cover; 10-small end V-shape; 11-big end V-shape; 12-an axial limit table; 13-U-shaped groove; 14-a fixing bolt; 15-a stud; 16-supporting the clamping table; 17-a support washer; 18-a platen; 19-locking nut.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments, and the following embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.
As shown in fig. 1 to 4, a boring jig for boring and milling machine tool, including frock foundatin plate 1 and main support plate 3, the one end of frock foundatin plate 1 is provided with main support plate 3 through welded fastening, the other end of frock foundatin plate 1 is provided with tip backup pad 5 through welded fastening, main support plate 3 comprises two risers, the inboard processing of main support plate 3 has main V type 11, main V type 11 is the ladder structure design, one side that main V type 11 is close to tip backup pad 5 is provided with spacing platform 12 of axial, spacing platform 12 of axial can be spacing to the axial, carry out the axial and bore, during the bore is add, can effectually avoid the work piece aversion, can satisfy the processing demand of heavy bite, guarantee the machining precision and the processingquality of product.
Wherein, the four corners position of frock foundatin plate 1 is processed there is foundatin plate fixed orifices 2, and foundatin plate fixed orifices 2 is the slotted hole structure, and foundatin plate fixed orifices 2 cooperation T type bolt is with frock foundatin plate 1 fixed mounting on boring and milling machine's workstation, and processing on the frock foundatin plate 1 of 3 inboards of main aspects backup pad has the pressure fastening fixed orifices 4, and it is the screw hole to compress tightly fixed orifices 4.
Both sides limit of tip backup pad 5 is provided with three strengthening rib 7 through welded fastening for welded intensity and stability between reinforcing tip backup pad 5 and the frock foundatin plate 1, processing has keyway 6 on the bottom surface of frock foundatin plate 1, is used for the linear cooperation between frock foundatin plate 1 and the boring and milling machine workstation.
U-shaped grooves 13 are processed in the middle of the small-end supporting plate 5, small-end V-shaped grooves 10 are connected to two sides of the upper portion of each U-shaped groove 13, each small-end V-shaped groove 10 is used for supporting the outer diameter of the small end of a workpiece, small-end fixing holes 8 are processed in the upper plane of the outer side of each small-end V-shaped groove 10, and a pressing cover 9 is arranged on the small-end supporting plate 5 in a matched mode.
The pressing cover 9 is of an arc-shaped structural design, bolt holes are machined in the positions, corresponding to the small end fixing holes 8, of the two ends of the pressing cover 9, and the pressing cover 9 and the small end supporting plate 5 are fixedly connected through fixing bolts 14 and used for pressing and fixing the small end of a workpiece.
The double-end stud 15 is installed in the pressing fixing hole 4, a supporting clamping table 16 is arranged on the upper portion of the double-end stud 15, a supporting washer 17 is installed on the supporting clamping table 16, a pressing plate 18 is arranged above the supporting washer 17, a locking nut 19 is installed at the upper end of the double-end stud 15, and the locking nut 19 and the pressing plate 18 are used for pressing and fixing the big end of the workpiece.
The utility model discloses a theory of operation is: when a product is subjected to boring and milling processing, a tool is hung on a workbench of a boring and milling machine, the tool foundation plate 1 is linearly positioned by utilizing the matching of a key and a key groove 6, the tool foundation plate 1 is fixed on the workbench of the boring and milling machine by utilizing a T-shaped bolt, a workpiece is hung on the tool, the end surface, close to the small end, of a large-end flange plate is tightly attached to an axial limiting table 12 for axial positioning, axial drilling and boring processing are carried out, the workpiece can be effectively prevented from shifting, the processing requirement of large tool consumption can be met, the processing precision and the processing quality of the product are ensured, a double-V-shaped structure design is adopted, the position and the opening size of a V-shaped support are designed according to different diameters of two ends of the product, the product is automatically centered after being placed on a tool clamp, the clamping and aligning time of the workpiece can be effectively shortened, after clamping is completed, the small end of the workpiece is pressed and fastened by utilizing a fixing bolt 14 to fixedly match a pressing cover 9 and a small-end supporting plate 5, the small end of the workpiece is pressed and fastened, according to different processing requirements of the product, a copper sleeve or a fastening rubber sleeve can be arranged on the inner arc surface of a pressing plate 9, the workpiece is prevented from being crushed, a pressing plate and a nut 19, the clamping and the workpiece can be conveniently carried out.
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 although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. A bore hole anchor clamps for boring and milling machine, including frock foundatin plate (1) and main aspects backup pad (3), its characterized in that, the one end of frock foundatin plate (1) is provided with through welded fastening main aspects backup pad (3), the other end of frock foundatin plate (1) is provided with tip backup pad (5) through welded fastening, main aspects backup pad (3) comprise two risers, the inboard processing of main aspects backup pad (3) has main aspects V type (11), main aspects V type (11) are the ladder structural design, main aspects V type (11) are close to one side of tip backup pad (5) is provided with spacing platform of axial (12).
2. The boring clamp for the boring and milling machine tool is characterized in that base plate fixing holes (2) are machined in four corners of the tooling base plate (1), the base plate fixing holes (2) are of a long round hole structure, pressing fixing holes (4) are machined in the tooling base plate (1) on the inner side of the large-end supporting plate (3), and the pressing fixing holes (4) are threaded holes.
3. The boring clamp for the boring and milling machine tool as claimed in claim 1, characterized in that three reinforcing ribs (7) are fixedly arranged on two side edges of the small end supporting plate (5) by welding, and a key groove (6) is machined on the bottom surface of the tool foundation plate (1).
4. A boring clamp for a boring and milling machine according to claim 3, characterized in that a U-shaped groove (13) is formed in the middle of the small end support plate (5), small end V-shaped grooves (10) are connected to two sides of the upper portion of the U-shaped groove (13), small end fixing holes (8) are formed in the upper plane of the outer sides of the small end V-shaped grooves (10), and a pressing cover (9) is arranged on the small end support plate (5) in a matched mode.
5. The boring clamp for the boring and milling machine tool is characterized in that the pressing cover (9) is of an arc-shaped structure design, bolt holes are machined in the positions, corresponding to the small end fixing holes (8), of the two ends of the pressing cover (9), and the pressing cover (9) is fixedly connected with the small end supporting plate (5) through fixing bolts (14).
6. The boring clamp for the boring and milling machine tool is characterized in that a stud (15) is installed in the pressing fixing hole (4), a supporting clamping table (16) is arranged on the upper portion of the stud (15), a supporting washer (17) is installed on the supporting clamping table (16), a pressing plate (18) is arranged above the supporting washer (17), and a locking nut (19) is installed at the upper end of the stud (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305464.6U CN218518170U (en) | 2022-08-30 | 2022-08-30 | Boring clamp for boring and milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222305464.6U CN218518170U (en) | 2022-08-30 | 2022-08-30 | Boring clamp for boring and milling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218518170U true CN218518170U (en) | 2023-02-24 |
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ID=85243844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222305464.6U Active CN218518170U (en) | 2022-08-30 | 2022-08-30 | Boring clamp for boring and milling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218518170U (en) |
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2022
- 2022-08-30 CN CN202222305464.6U patent/CN218518170U/en active Active
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