CN218487751U - Fixture mechanism for titanium alloy machining lathe - Google Patents

Abstract

The utility model discloses an anchor clamps mechanism for titanium alloy processing lathe, which comprises a base, still include fixture, base surface swing joint has holding workpiece's fixture, fixture includes fixing base, lower anchor clamps, go up anchor clamps, screw hole, screw rod, go-between, handle, draw-in groove, arc clamp ring and fixture block, fixing base inner wall bottom fixedly connected with carries out the fixed lower anchor clamps of titanium alloy work piece, the fixing base top is connected with the last anchor clamps that correspond with lower anchor clamps position through the screw hole cooperation and the screw rod bottom is installed, when needing to fix cylinder titanium alloy work piece, can align the draw-in groove with the fixture block on arc clamp ring surface and insert, twist afterwards and move the screw rod and accomplish the fixed of work piece through the cooperation between the arc clamp ring, compare in traditional anchor clamps mechanism, it is convenient to adjust, can satisfy the fixed of common square column and cylindrical work piece, and the face is bigger when fixed, stability is more laminated during the fixing.

Description

Fixture mechanism for titanium alloy machining lathe

Technical Field

The utility model relates to a titanium alloy processing technology field, in particular to an anchor clamps mechanism for titanium alloy processing lathe.

Background

Titanium alloy refers to a plurality of alloy metals made of titanium and other metals, titanium is an important structural metal developed in the 50 th century, titanium alloy is widely used in various fields due to the characteristics of high strength, good corrosion resistance, high heat resistance and the like, many countries in the world recognize the importance of titanium alloy materials, research and development are carried out on the titanium alloy materials in succession, practical application is achieved, and a clamp is required to clamp and fix a titanium alloy workpiece in the machining process of the titanium alloy.

Patent No. CN 215239447U's patent has announced a fixture mechanism for titanium alloy processing lathe, simple structure, simple to operate, and the clamping piece can press from both sides tight work piece with two anchor clamps seat cooperations respectively, realizes horizontal or vertical centre gripping work piece, and the centre gripping mode is nimble, easy operation.

The existing clamp mechanism for the titanium alloy processing lathe has the following disadvantages when in use: the existing titanium alloy processing workpiece is usually a square body or a cylinder body, when a clamp with a single structure type clamps titanium alloy workpieces with different shapes, the joint area between the clamp and the workpiece is not fixed, and the stability when the clamp is fixedly clamped is general, so that a clamp mechanism for a titanium alloy processing lathe is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an anchor clamps mechanism for titanium alloy processing lathe through fixing base, lower anchor clamps, goes up the fixture that components such as anchor clamps, draw-in groove, arc clamp ring and fixture block constitute, can satisfy the perfect centre gripping to common different type titanium alloy work piece, improves the stability when fixed, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps mechanism for titanium alloy processing lathe, includes the base, still includes fixture, base surface swing joint has the fixture of centre gripping work piece, fixture includes fixing base, lower anchor clamps, goes up anchor clamps, screw hole, screw rod, go-between, handle, draw-in groove, arc clamp ring and fixture block, and fixing base inner wall bottom fixedly connected with carries out the fixed lower anchor clamps of titanium alloy work piece, and the fixing base top is connected with screw rod and screw rod bottom through the screw hole cooperation and installs the last anchor clamps that correspond with lower anchor clamps position, go up anchor clamps and lower anchor clamps cooperation and carry out the fixed of titanium alloy work piece, go up anchor clamps and lower anchor clamps inner wall and have all seted up the draw-in groove, arc clamp ring surface one side is connected with the draw-in groove through the fixture block.

Further comprises an adjusting mechanism, the connecting part of the base and the clamping mechanism is provided with the adjusting mechanism, the adjusting mechanism comprises a chute, a through groove, a sliding block, a bolt and a nut, a sliding groove convenient for moving the fixed seat is formed in the base in the horizontal direction, the fixed seat is connected with the sliding groove through a sliding block at the bottom of the fixed seat, a bolt penetrating through the base is installed at the bottom of the sliding block, and a nut is connected to the surface of the bolt in a matched mode; the fixing base is connected with the inside spout of base through the slider, can remove and then adjust fixture's position along the spout to the fixing base, before adjusting, the position that can slide adjustment fixture along the spout can be unscrewed the nut downwards, reach suitable position and then hug closely to the base lower surface until screwing up the nut, utilize frictional force can accomplish the fixed to the fixing base position, the anchor clamps position can be adjusted in a flexible way, add man-hour to longer body of rod or cylinder, interval in order to satisfy different user demands between the adjustment anchor clamps in a flexible way.

Further, a connecting ring positioned at the top end inside the upper clamp is arranged at the end part of the screw rod; when the screw rod is screwed, the connecting ring is driven to rotate inside the upper clamp, so that the upper clamp can move in the vertical direction without rotating.

Furthermore, one end of the end part of the screw rod, which is far away from the upper clamp, is fixedly connected with a handle; the screw rod can be conveniently screwed through the handle at the end part of the screw rod.

Furthermore, the arc-shaped clamping rings correspond to each other in position; when the arc-shaped clamping ring is used for fixing a workpiece, the stability of fixing can be ensured.

Furthermore, a through groove communicated with the inside of the sliding groove is formed in the bottom end of the inside of the base, and the bolt penetrates through the inside of the through groove; the bolts are convenient to penetrate through the bottom of the base through the through grooves.

Compared with the prior art, the utility model discloses following beneficial effect has: the fixture comprises a base, a fixture body and a clamping ring, wherein the top of the base is provided with a fixing seat for fixing a titanium alloy workpiece, the fixture body is formed by matching a lower fixture and an upper fixture, when the square cylindrical workpiece is fixed, the upper fixture and the lower fixture are directly used, a screw rod is screwed down along a threaded hole to drive the upper fixture to move down to complete the fixing of the workpiece in the industry of cultivation with the lower fixture, when the cylindrical titanium alloy workpiece needs to be fixed, a fixture block on the surface of the arc-shaped clamping ring can be aligned with a clamping groove and inserted, and then the screw rod is screwed to complete the fixing of the workpiece through the matching between the arc-shaped clamping rings, compared with a traditional fixture mechanism, the fixture is convenient to adjust, can meet the fixation of common square columns and cylindrical workpieces, and has a larger binding surface and higher stability during the fixing; the fixing base is connected with the inside spout of base through the slider, can remove and then adjust fixture's position to the fixing base along the spout, before the regulation, it can be along spout slide adjusting fixture's position to unscrew the nut downwards, reach the suitable position and hug closely to the base lower surface to screwing up the nut after, utilize frictional force can accomplish the fixed to the fixing base position, the anchor clamps position can be adjusted in a flexible way, add man-hour to longer body of rod or cylinder, interval in order to satisfy different user demands between the adjustment anchor clamps in a flexible way.

Drawings

Fig. 1 is the overall structure schematic diagram of the fixture mechanism for the titanium alloy processing lathe of the present invention.

Fig. 2 is the structural schematic diagram of the clamping mechanism of the fixture mechanism for the titanium alloy processing lathe of the present invention.

Fig. 3 is a schematic structural diagram of an adjusting mechanism of a fixture mechanism for a titanium alloy processing lathe of the present invention.

In the figure: 1. a base; 2. a clamping mechanism; 201. a fixed seat; 202. a lower clamp; 203. an upper clamp; 204. a threaded hole; 205. a screw; 206. a connecting ring; 207. a handle; 208. a card slot; 209. an arc-shaped clamping ring; 210. a clamping block; 3. an adjustment mechanism; 301. a chute; 302. a through groove; 303. a slider; 304. a bolt; 305. and a nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a fixture mechanism for a titanium alloy machining lathe comprises a base 1 and a fixture 2, wherein the surface of the base 1 is movably connected with the fixture 2 for clamping a workpiece, the fixture 2 comprises a fixed seat 201, a lower fixture 202, an upper fixture 203, a threaded hole 204, a screw 205, a connecting ring 206, a handle 207, a clamping groove 208, an arc-shaped clamping ring 209 and a clamping block 210, the bottom of the inner wall of the fixed seat 201 is fixedly connected with the lower fixture 202 for fixing the titanium alloy workpiece, the top of the fixed seat 201 is connected with the screw 205 in a matching manner through the threaded hole 204, the bottom of the screw 205 is provided with the upper fixture 203 corresponding to the position of the lower fixture 202, the upper fixture 203 is matched with the lower fixture 202 for fixing the titanium alloy workpiece, the inner walls of the upper fixture 203 and the lower fixture 202 are both provided with the clamping groove 208, and one side of the surface of the arc-shaped clamping ring 209 is connected with the clamping groove 208 through the clamping block 210.

The clamping device comprises a base 1, a clamping mechanism 2 and an adjusting mechanism 3, wherein the adjusting mechanism 3 is arranged at the joint of the base 1 and the clamping mechanism 2, the adjusting mechanism 3 comprises a chute 301, a through groove 302, a sliding block 303, a bolt 304 and a nut 305, the chute 301 which is convenient for moving the fixed seat 201 is arranged in the base 1 in the horizontal direction, the fixed seat 201 is connected with the chute 301 through the sliding block 303 at the bottom of the fixed seat, the bolt 304 penetrating through the base 1 is arranged at the bottom of the sliding block 303, and the surface of the bolt 304 is connected with the nut 305 in a matching way; fixing base 201 is connected with the inside spout 301 of base 1 through slider 303, can remove and then adjust fixture 2's position fixing base 201 along spout 301, before adjusting, unscrew nut 305 downwards can be along with the position of spout 301 slip adjustment fixture 2, reach suitable position and hug closely to base 1 lower surface after screwing up nut 305 until nut 305, utilize frictional force can accomplish the fixed to fixing base 201 position, the anchor clamps position can be adjusted in a flexible way, add man-hour to the longer body of rod or cylinder, can adjust interval in order to satisfy different user demands between the anchor clamps in a flexible way.

A connecting ring 206 positioned at the top end inside the upper clamp 203 is arranged at the end part of the screw 205, a handle 207 is fixedly connected to one end of the end part of the screw 205, which is far away from the upper clamp 203, and the arc-shaped clamping rings 209 are mutually corresponding in position; the screw 205 is screwed to drive the connecting ring 206 to rotate inside the upper clamp 203, so that the upper clamp 203 can move in the vertical direction without rotating, the screw 205 can be conveniently screwed through the handle 207 at the end part of the screw 205, and the stability of fixing can be ensured when the arc-shaped clamping ring 209 is used for fixing a workpiece.

A through groove 302 communicated with the inside of the sliding groove 301 is formed in the bottom end of the inside of the base 1, and a bolt 304 penetrates through the inside of the through groove 302; bolts 304 are facilitated to extend through the bottom of the base 1 by through slots 302.

It should be noted that, the utility model relates to a fixture mechanism for titanium alloy processing lathe, in use, the top of base 1 is provided with fixing base 201 and is used for fixing the titanium alloy work piece, the fixture main part comprises lower anchor clamps 202 and upper anchor clamps 203 cooperation, when fixing the square column shape work piece, directly use upper anchor clamps 203 and lower anchor clamps 202, screw 205 is twisted down along screw hole 204, drive upper anchor clamps 203 and move down and can accomplish the fixed of work piece with lower anchor clamps 202 bank up trade, when needing to fix the cylinder titanium alloy work piece, can align draw-in groove 208 and insert with fixture block 210 on arc clamp ring 209 surface, twist afterwards screw 205 and accomplish the fixed of work piece through the cooperation between the arc clamp ring 209, compared with traditional fixture mechanism, it is convenient to adjust, can satisfy the fixed of common square column and cylindrical work piece, and the laminating face is bigger during the fixed, stability is higher during the fixed; fixing base 201 is connected with the inside spout 301 of base 1 through slider 303, can remove and then adjust fixture 2's position to fixing base 201 along spout 301, before adjusting, the position that can be in the same direction as spout 301 slip adjustment fixture 2 to unscrew nut 305 downwards, reach suitable position and back up screw up nut 305 until nut 305 hugs closely to base 1 lower surface, utilize frictional force can accomplish the fixed to fixing base 201 position, the anchor clamps position can be adjusted in a flexible way, add man-hour to longer body of rod or cylinder, can adjust the interval in order to satisfy different user demands between the anchor clamps in a flexible way.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fixture mechanism for titanium alloy processing lathe, includes base (1), its characterized in that still includes fixture (2), base (1) surface swing joint has fixture (2) of centre gripping work piece, fixture (2) include fixing base (201), lower anchor clamps (202), go up anchor clamps (203), screw hole (204), screw rod (205), go-between ring (206), handle (207), draw-in groove (208), arc clamp ring (209) and fixture block (210), and fixing base (201) inner wall bottom fixedly connected with carries out lower anchor clamps (202) that the titanium alloy work piece was fixed, and fixing base (201) top is connected with screw rod (205) through screw hole (204) cooperation and screw rod (205) bottom installs last anchor clamps (203) that correspond with lower anchor clamps (202) position, go up anchor clamps (203) and lower anchor clamps (202) cooperation and carry out the fixing of titanium alloy work piece, goes up anchor clamps (203) and lower anchor clamps (202) inner wall and has all seted up draw-in groove (208), and arc clamp ring (209) surface one side is connected with draw-in groove (208) through fixture block (210).

2. The jig mechanism for a titanium alloy machining lathe according to claim 1, characterized in that: still include adjustment mechanism (3), base (1) and fixture (2) junction are provided with adjustment mechanism (3), adjustment mechanism (3) are including spout (301), lead to groove (302), slider (303), bolt (304) and nut (305), and spout (301) of conveniently removing fixing base (201) are seted up to base (1) inside horizontal direction, and slider (303) through its bottom is connected with spout (301) fixing base (201), and bolt (304) surface fit that run through base (1) are installed to slider (303) bottom are connected with nut (305).

3. The jig mechanism for a titanium alloy machining lathe according to claim 1, characterized in that: the end part of the screw rod (205) is provided with a connecting ring (206) which is positioned at the top end inside the upper clamp (203).

4. The jig mechanism for a titanium alloy machining lathe according to claim 1, characterized in that: one end of the end part of the screw rod (205) far away from the upper clamp (203) is fixedly connected with a handle (207).

5. The jig mechanism for a titanium alloy machining lathe according to claim 1, characterized in that: the arc-shaped clamping rings (209) correspond to each other in position.

6. The jig mechanism for a titanium alloy machining lathe according to claim 2, characterized in that: the bottom end in the base (1) is provided with a through groove (302) communicated with the inside of the sliding groove (301), and a bolt (304) penetrates through the inside of the through groove (302).

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