CN217291385U - Special device for turning straight pipe of numerical control lathe - Google Patents

Abstract

The utility model relates to a numerical control processing technology field especially relates to a isolated plant that numerical control lathe straight tube was turned. The technical scheme comprises the following steps: bench vice and fixing base, bench vice top intermediate position department installs the fixing base, fixing base one side intermediate position department is equipped with spacing groove A, the fixing base deviates from spacing groove A one side position department and is equipped with spacing groove B, spacing groove A internal surface has the return bend through return bend pedestal mounting, a supporting bench is all installed with back surface position department in fixing base both sides position in spacing groove A and spacing groove B front surface position department, both sides a fixed plate is installed through fixing bolt in a supporting bench one side position department. The utility model provides a current device do not have the special frock of return bend, can't process the complicated spare part of return bend border, the return bend border spare part processing degree of difficulty is big, the not good problem of processing convenience has improved the utility model discloses a processing convenience.

Description

Special device for turning straight pipe of numerical control lathe

Technical Field

The utility model relates to a numerical control processing technology field specifically is a isolated plant that numerical control lathe straight tube was turned.

Background

Numerical control machining refers to a process method for machining parts on a numerical control machine tool, and the process rules of numerical control machine machining and traditional machine tool machining are consistent on the whole, but are obviously changed. A machining method using digital information to control the displacement of parts and tools. The numerical control machining device is an effective way for solving the problems of variable part varieties, small batch, complex shape, high precision and the like and realizing high-efficiency and automatic machining, and when a bent pipe workpiece is machined in a numerical control mode, a special device is needed for clamping the bent pipe workpiece.

The existing pipe bending processing is free of special pipe bending tools, complex parts of the periphery of a bent pipe cannot be processed, the processing difficulty of the parts of the periphery of the bent pipe is high, and the processing convenience is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a isolated plant that numerical control lathe straight tube turned possesses the advantage of the processing return bend of being convenient for, has solved the special frock of no return bend of current device, can't process the complicated spare part of return bend border, and the return bend border spare part processing degree of difficulty is big, the not good problem of processing convenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a isolated plant that numerical control lathe straight tube was turned, includes bench vice and fixing base, wherein bench vice top intermediate position department installs the fixing base, fixing base one side intermediate position department is equipped with spacing groove A, the fixing base deviates from spacing groove A one side position department and is equipped with spacing groove B, spacing groove A internal surface installs the return bend through the return bend pedestal, the fixing base both sides are located spacing groove A and spacing groove B front surface position department and rear surface position department and all install a supporting bench, both sides prop up supporting bench one side position department and install the fixed plate through fixing bolt.

Preferably, the locating plate is all installed in fixing base both sides position department that is located the bench vice upper surface, supports the fixing base through the locating plate, prevents that the fixing base from sinking, influences the return bend clamping effect.

Preferably, the tail end of the fixing plate is clamped at the positions of two sides of the elbow base, and the elbow base is limited and fixed by the fixing plate, so that the elbow is prevented from loosening.

Preferably, a sliding groove is formed in the fixing plate at a position corresponding to the fixing bolt, the fixing bolt is clamped on the inner surface of the sliding groove, and the fixing position of the fixing plate is adjusted by arranging the sliding groove.

Preferably, the six angular positions of the inner surfaces of the limiting groove A and the limiting groove B are respectively provided with an arc angle, the arc angles are matched with the four angles of the outer surface of the bent pipe base, six angles of bent pipe machining are achieved, and six faces of the tail end of the bent pipe are machined.

Preferably, through holes are formed in the positions, located at six angular positions, of the limiting groove A and the limiting groove B, in the fixing seat, and through the through holes, connecting holes can be conveniently machined in the bent pipe base through a drill.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up spacing groove A, spacing groove B, fixing base and fixed plate, reach the effect of carrying out the clamping processing to the work piece, intermediate position department is equipped with spacing groove A in fixing base one side, it is equipped with spacing groove B to deviate from spacing groove A one side position department at the fixing base, set up the return bend through the return bend base at spacing groove A internal surface, it all sets up a supporting bench with rear surface position department to lie in spacing groove A and spacing groove B front surface position department in the fixing base both sides, it sets up the fixed plate to pass through fixing bolt in supporting bench one side position department in both sides, clamp in return bend base both sides position department at the fixed plate end, in order to solve no special frock of return bend, can't process the complicated spare part of return bend border, the return bend border spare part processing degree of difficulty is big, the not good problem of processing convenience, the utility model discloses a processing convenience is improved.

2. The utility model discloses a be located bench vice upper surface position department in the fixing base both sides and all set up the locating plate, reach the effect that carries out the location support to the fixing base to solve long-time use after the fixing base and very easily sink, influence the problem of return bend machining size, improved the utility model discloses an in service stability.

3. The utility model discloses a all set up the arc angle in six angular position departments of spacing groove A and spacing groove B internal surface, reach the effect of being convenient for switch process angle, all be equipped with the arc angle in six angular position departments of spacing groove A and spacing groove B internal surface, and four angles of arc angle and return bend base surface agree with mutually to solve the fixed position that can't switch the return bend, can't realize the problem to the six processing of return bend, improved the utility model discloses a processing convenience.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a rear view structure diagram of the present invention;

fig. 4 is an enlarged structural diagram of B in fig. 3.

Reference numerals: 1. a bench vice; 2. a fixed seat; 3. positioning a plate; 4. bending the pipe; 5. a limiting groove A; 6. a support table; 7. fixing the bolt; 8. a chute; 9. a fixing plate; 10. a bent pipe base; 11. a limiting groove B; 12. a through hole; 13. and (5) arc angle.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a isolated plant that numerical control lathe straight tube turned, including bench vice 1 and fixing base 2, 1 top intermediate position department of bench vice installs fixing base 2, 2 one side intermediate position departments of fixing base are equipped with spacing groove A5, 2 the fixing base deviates from spacing groove A5 one side position department and is equipped with spacing groove B11, spacing groove A5 internal surface has return bend 4 through return bend 4 pedestal mounting, 2 both sides of fixing base are located spacing groove A5 and spacing groove B11 front surface position department and all install brace table 6 with rear surface position department, 6 one side position departments of both sides brace table install fixed plate 9 through fixing bolt 7, the terminal card of fixed plate 9 is in return bend 4 base both sides position department, six angular position departments of spacing groove A5 and spacing groove B11 internal surface all are equipped with arc angle 13, arc angle 13 agrees with four angles of return bend 4 base surface, six angular position departments that fixing base 2 is inside to be located spacing groove A5 and spacing groove B11 all are equipped with through-hole 12.

The working principle of the special device for turning the straight pipe of the numerical control lathe based on the embodiment 1 is as follows: will the utility model discloses install the back, add man-hour at needs clamping return bend 4 to return bend 4, clamp return bend base 10 in spacing groove A5 internal surface, lock fixed plate 9 again, fix return bend base 10 through fixed plate 9, can process return bend 4, after single processing is accomplished, loosen fixing bolt 7, switch arc angle 13 with return bend base 10 again, rethread fixed plate 9 is fixed return bend 4, carry out reprocessing, gradually to the six processing of 4 terminal ends of return bend, simultaneously through setting up through-hole 12, be convenient for through the drill bit to return bend base 10 processing connection hole, to this point, this equipment work flow is accomplished.

Example two

As shown in fig. 1-4, the utility model provides a isolated plant that numerical control lathe straight tube was turned compares in embodiment one, and this embodiment still includes: the positioning plates 3 are arranged at the positions, located on the upper surface of the bench vice 1, of the two sides of the fixing seat 2, the sliding grooves 8 are formed in the positions, located on the corresponding positions of the fixing bolts 7, of the fixing plate 9, and the fixing bolts 7 are clamped on the inner surfaces of the sliding grooves 8.

In this embodiment, in the use, support fixing base 2 through locating plate 3, prevent that fixing base 2 from sinking, influence 4 clamping effects of return bend, simultaneously through setting up spout 8, the fixed position of the adjustment fixed plate 9 of being convenient for.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (6)

1. The utility model provides a isolated plant that numerical control lathe straight tube turned, includes bench vice (1) and fixing base (2), its characterized in that: fixing base (2) are installed to bench vice (1) top intermediate position department, fixing base (2) one side intermediate position department is equipped with spacing groove A (5), fixing base (2) deviate from spacing groove A (5) one side position department and are equipped with spacing groove B (11), return bend (4) are installed through return bend base (10) to spacing groove A (5) internal surface, fixing base (2) both sides are located spacing groove A (5) and spacing groove B (11) front surface position department and rear surface position department all install brace table (6), both sides brace table (6) one side position department installs fixed plate (9) through fixing bolt (7).

2. The special device for turning the straight pipe of the numerical control lathe according to claim 1, characterized in that: and the positioning plates (3) are arranged at the positions of the two sides of the fixed seat (2) on the upper surface of the bench vice (1).

3. The special device for turning the straight pipe of the numerical control lathe according to claim 1, characterized in that: the tail end of the fixing plate (9) is clamped at the positions of two sides of the elbow pipe base (10).

4. The special device for turning the straight pipe of the numerical control lathe according to claim 1, characterized in that: a sliding groove (8) is formed in the fixing plate (9) at a position corresponding to the fixing bolt (7), and the fixing bolt (7) is clamped on the inner surface of the sliding groove (8).

5. The special device for turning the straight pipe of the numerical control lathe according to claim 1, characterized in that: and arc angles (13) are arranged at six angular positions of the inner surfaces of the limiting groove A (5) and the limiting groove B (11), and the arc angles (13) are matched with four angles of the outer surface of the elbow base (10).

6. The special device for turning the straight pipe of the numerical control lathe according to claim 1, characterized in that: through holes (12) are formed in the six angular positions of the limiting groove A (5) and the limiting groove B (11) in the fixing seat (2).

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