CN216463072U

CN216463072U - Punching positioning device of numerical control lathe for machining uncovering guide pipe

Info

Publication number: CN216463072U
Application number: CN202123022557.XU
Authority: CN
Inventors: 寇羽
Original assignee: Dalian Jill Precision Machinery Co ltd
Current assignee: Dalian Jill Precision Machinery Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-10
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a punching and positioning device of a numerical control lathe for processing uncovered conduits, which comprises a connecting plate, wherein a T-shaped chute is arranged on one side of the outer wall of the connecting plate, the T-shaped chute is connected with one end of two first connecting rods in a sliding way, a first telescopic rod is fixedly connected between the corresponding sides of the two first connecting rods, the other ends of the two first connecting rods are fixedly connected with first connecting blocks of connecting mechanisms, the two ends of the second connecting blocks of the two connecting mechanisms are fixedly connected with second connecting rods, and one end of each of the four second connecting rods vertically corresponds to one end of a threaded post, through the shrinkage of the first telescopic rod, the conduits to be processed are vertically placed on the concave surface of a flexible glue clamping block on one side, and through the opposite movement of the first telescopic rod, the two flexible glue clamping blocks are finally enabled to form a clamping trend, the conduits to be processed are clamped tightly, so that the device can rapidly clamp the longitudinal conduits, and is more stable, and improves the stability and convenience of the device.

Description

Punching positioning device of numerical control lathe for machining uncovering guide pipe

Technical Field

The utility model relates to a location technical field that punches specifically is a take off lid pipe processing with numerical control lathe's positioner that punches.

Background

The numerical control lathe is a device for automatically processing a part to be processed according to a processing program which is programmed in advance, a cutter only generates position deviation and cannot rotate during processing of the numerical control lathe, and the part to be processed can be processed by a touch cutter on a rotating base which is clamped by a chuck and is driven.

When a numerical control machine tool processes cylindrical workpieces such as a guide pipe, a chuck can only clamp the cylindrical workpieces such as the guide pipe coaxially, the cylindrical workpieces such as the guide pipe cannot be clamped longitudinally conveniently, when the chuck does not clamp the cylindrical workpieces coaxially, the work of finding the central point of the workpiece is complex, the workpiece needs to be repeatedly measured, observed and moved, and therefore the problem needs to be solved by the punching positioning device of the numerical control machine tool for processing the uncovered guide pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take off and cover numerical control lathe's positioner that punches for pipe processing to the work that the vertical clamp of being not convenient for put the pipe and seek work piece central point that proposes in the above-mentioned background art is more loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take off and cover pipe processing with numerical control lathe's positioner that punches, includes the connecting plate, T type spout has been seted up to one side of connecting plate outer wall, T type spout and the one end sliding connection of two head rods, two the first telescopic link of fixedly connected with between the one side that the head rod corresponds, two the first connecting block of the equal fixedly connected with coupling mechanism of the other end of head rod, two the equal fixedly connected with second connecting rod in both ends of coupling mechanism's second connecting block, four the one end fixedly connected with screw thread post, four of one side is corresponded from top to bottom to the second connecting rod the screw thread post all with connecting seat threaded connection, four the connecting seat divide into about two sets of respectively with the bottom fixed connection of two flexible glue clamp blocks.

Preferably, the both sides of connecting plate side the one end of equal fixedly connected with second telescopic link, two the equal fixedly connected with L shaped plate of the other end of second telescopic link, the equal fixedly connected with ebonite clamp piece of one end of L shaped plate.

Preferably, the two ends of the T-shaped sliding groove are fixedly connected with first limiting blocks.

Preferably, the outer wall of the connecting plate is fixedly connected with one end of the connecting column, and the outer wall of the connecting column is provided with a plurality of grooves.

Preferably, four the equal fixedly connected with second stopper in the middle part that the second connecting rod corresponds one side from top to bottom, one side and the laminating of flexible glue clamp splice of second stopper.

Preferably, coupling mechanism includes first connecting block and second connecting block, first connecting block all runs through with the second connecting block and has seted up the screw, first connecting block is connected by bolt thread through the screw of seting up with the second connecting rod.

The connecting mechanism comprises a first connecting block and a second connecting block, the first connecting block and the second connecting block are both penetrated through and provided with screw holes, and the first connecting block and the second connecting block are connected through the screw holes in a threaded mode through bolts.

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

1. this take off and cover numerical control lathe's positioner that punches for pipe processing is provided with the connecting plate, first telescopic link, flexible glue clamp splice and spliced pole, chuck clamp connection plate one side fixed mounting's spliced pole through numerical control lathe, make the synchronous lathe procedure operation of whole device, it is fixed to be convenient for install, the pipe that will process again vertically places on the concave surface of the flexible glue clamp splice of one side, shrink through first telescopic link, make two flexible glue clamp splice opposite motion at last, form and press from both sides tight trend, the pipe that will need to process is pressed from both sides tightly, make the device can be quick press from both sides tight fore-and-aft pipe, and the second stopper is used for supporting the power when flexible glue clamp splice confrontation numerical control lathe's cutter feeds, prevent that two flexible glue clamp splices from taking place the skew, make the device more stable, improve the stability and the convenience of device.

2. This take off and cover pipe processing with numerical control lathe's positioner that punches is provided with the second telescopic link, first stopper and coupling mechanism, press from both sides tight pipe through the flexible glue clamp splice, rethread second telescopic link is flexible, make two ebonite clamp splice opposite direction motion press from both sides tight pipe, make the pipe use the spliced pole as the central symmetry of axle, be convenient for find the center of pipe outer wall, make numerical control lathe to the center tool setting back, only need restrict the pipe size and do not exceed the device maximum distance, just can punch to outer wall central point rapidly, and two first stoppers can prevent that the head rod from taking place to break away from the phenomenon of T type spout under the effect of first telescopic link power, coupling mechanism is threaded connection, the flexible glue clamp splice is changed in the convenient to dismantle, the convenience and the functionality of improving means.

Drawings

FIG. 1 is a schematic view of the whole device of the present invention;

fig. 2 is a schematic view of the position of the first telescopic rod and the limiting slide block of the present invention;

fig. 3 is a schematic view of the connection mechanism of the present invention.

In the figure: 1. a connecting plate; 2. a T-shaped chute; 3. a first connecting rod; 4. a first telescopic rod; 5. a first connection block; 6. a second connecting rod; 7. a threaded post; 8. a connecting seat; 9. a soft rubber clamping block; 10. a second telescopic rod; 11. an L-shaped plate; 12. a hard rubber clamping block; 13. a first stopper; 14. a second limiting block; 15. connecting columns; 16. and a second connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a punching positioning device of a numerical control lathe for processing uncovering catheters comprises a connecting plate 1, the outer wall of the connecting plate 1 is fixedly connected with one end of a connecting column 15, the outer wall of the connecting column 15 is provided with a plurality of grooves, a chuck of the numerical control lathe is used for clamping the connecting column 15 fixedly arranged on one side of the connecting plate 1, the whole device is convenient to be arranged and fixed on the numerical control lathe synchronously with lathe program operation, one side of the outer wall of the connecting plate 1 is provided with a T-shaped chute 2, the T-shaped chute 2 is in sliding connection with one end of two first connecting rods 3, two sides of each first connecting rod 3 are provided with grooves for clamping the T-shaped chute 2, the position relation between the T-shaped chute 2 and the first connecting rods 3 is enabled, a first telescopic rod 4 is fixedly connected between the corresponding sides of the two first connecting rods 3, and the other end of the two first connecting rods 3 is fixedly connected with a first connecting block 5 of a connecting mechanism, two ends of a second connecting block 16 of the two connecting mechanisms are fixedly connected with second connecting rods 6, one end of one side of each of the four second connecting rods 6 corresponding to the upper part and the lower part is fixedly connected with a threaded column 7, the four threaded columns 7 are in threaded connection with the connecting seats 8, the four connecting seats 8 are divided into an upper group and a lower group which are respectively fixedly connected with the bottoms of the two soft rubber clamping blocks 9, a processed guide pipe is vertically placed on the concave surface of the soft rubber clamping block 9 on one side, the two soft rubber clamping blocks 9 are moved oppositely to form a clamping trend through contraction of the first telescopic rod 4, the guide pipe to be processed is clamped tightly, the device can rapidly clamp the longitudinal guide pipe, one end of each second telescopic rod 10 is fixedly connected to two side sides of the connecting plate 1, the other end of each second telescopic rod 10 is fixedly connected with an L-shaped plate 11, one end of each L-shaped plate 11 is fixedly connected with a hard rubber clamping block 12, and the guide pipe is clamped by the soft rubber clamping blocks 9, then the two hard rubber clamping blocks 12 move oppositely to clamp the guide pipe by the extension and retraction of the second telescopic rod 10, the guide pipe is symmetrical by taking the connecting column 15 as an axis center, the center of the outer wall of the guide pipe is convenient to find, after the numerical control lathe is aligned with the center, the two ends of the T-shaped chute 2 for rapidly punching the center point of the outer wall can be fixedly connected with first limiting blocks 13 only by limiting the size of the guide pipe not to exceed the maximum distance of the device, the two first limiting blocks 13 can prevent the first connecting rod 3 from separating from the T-shaped chute 2 under the action of the force of the first telescopic rod 4, the middle parts of the upper and lower corresponding sides of the four second connecting rods 6 are fixedly connected with second limiting blocks 14, one side of each second limiting block 14 is attached to the soft rubber clamping block 9, the second limiting blocks 14 are used for supporting the soft rubber clamping block 9 against the force generated when the numerical control lathe feeds, and preventing the two soft rubber clamping blocks 9 from offsetting, the device is more stable.

As shown in fig. 3, the connecting mechanism comprises a first connecting block 5 and a second connecting block 16, the first connecting block 5 and the second connecting block 16 are both penetrated through and provided with screw holes, the first connecting block 5 and the second connecting rod 6 are connected by bolts and threads through the screw holes, the connecting mechanism is in threaded connection, and the flexible glue clamping block 9 is convenient to detach and replace.

The working principle is as follows: when the numerical control lathe is required to process and punch the outer wall of the guide pipe, a chuck of the numerical control lathe clamps a connecting column 15 fixedly installed on one side of a connecting plate 1 to enable the device to achieve the purpose of being coaxial with the numerical control lathe, then the guide pipe to be processed is vertically placed on a soft rubber clamping block 9 on one side to enable the outer wall of a workpiece to be in contact with the concave surface of the soft rubber clamping block 9, two fixedly connected first connecting rods 3 are driven to move through contraction of a first telescopic rod 4 to enable the distance between the two first connecting rods 3 to be shortened and drive two connecting mechanisms to move, finally the two soft rubber clamping blocks 9 move oppositely to form a clamping trend, the guide pipe to be processed is clamped, the two soft rubber clamping blocks 9 deform under the action of force to form the effects of tightly fitting and clamping the workpiece, the device can rapidly clamp the longitudinal guide pipe, after the device is started, the numerical control lathe drives the connecting column 15 to rotate through the chuck, the whole device is rotated, a workpiece is processed and punched, the second limiting block 14 is used for supporting the force of the soft rubber clamping blocks 9 when the cutter of the numerical control lathe is fed, and the two soft rubber clamping blocks 9 are prevented from being deviated to cause that the precision is not up to standard.

When needing to carry out outer wall center location to the pipe work piece and punch, earlier synchronous above-mentioned flexible glue clamp 9 presss from both sides tight pipe step, the flexible L shaped plate 11 of drive of the second telescopic link 10 of rethread connecting plate 1 both sides side fixed mounting stretches out and draws back, thereby make two ebonite clamp 12 opposite movements, and press from both sides tight pipe at last, make the pipe use spliced pole 15 as the axial centrosymmetry, be convenient for find the center of pipe outer wall, make numerical control lathe centering tool setting, later stage only needs the pipe size not to exceed the device maximum distance, just can find outer wall central point rapidly and punch, and two first stoppers 13 can prevent that head rod 3 from taking place to break away from the phenomenon of T type spout 2 under the effect of 4 power of first telescopic link, coupling mechanism is threaded connection, be convenient for dismantle and change flexible glue clamp 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a take off lid pipe processing with numerical control lathe's positioner that punches, includes connecting plate (1), its characterized in that: t type spout (2) have been seted up to one side of connecting plate (1) outer wall, T type spout (2) and the one end sliding connection of two head rods (3), two fixedly connected with first telescopic link (4), two between one side that head rod (3) correspond the equal fixedly connected with coupling mechanism's of the other end first connecting block (5), two of coupling mechanism's the equal fixedly connected with second connecting rod (6) in both ends of second connecting block (16), four second connecting rod (6) correspond one end fixedly connected with screw thread post (7) of one side from top to bottom, four screw thread post (7) all with connecting seat (8) threaded connection, four connecting seat (8) divide into about two sets of respectively with the bottom fixed connection of two flexible glue clamp splice (9).

2. The punching and positioning device of the numerically controlled lathe for machining the uncovering guide pipe according to claim 1, wherein the punching and positioning device comprises: the two sides of the connecting plate (1) are respectively fixedly connected with one end of a second telescopic rod (10) and two other ends of the second telescopic rods (10) are respectively fixedly connected with an L-shaped plate (11), and one end of each L-shaped plate (11) is respectively fixedly connected with a hard rubber clamping block (12).

3. The punching and positioning device of the numerically controlled lathe for machining the uncovering guide pipe according to claim 1, wherein the punching and positioning device comprises: the two ends of the T-shaped sliding groove (2) are fixedly connected with first limiting blocks (13).

4. The punching and positioning device of the numerically controlled lathe for machining the uncovering guide pipe according to claim 1, wherein the punching and positioning device comprises: the outer wall of the connecting plate (1) is fixedly connected with one end of the connecting column (15), and a plurality of grooves are formed in the outer wall of the connecting column (15).

5. The punching and positioning device of the numerically controlled lathe for machining the uncovering guide pipe according to claim 1, wherein the punching and positioning device comprises: the middle parts of the upper and lower corresponding sides of the four second connecting rods (6) are fixedly connected with second limiting blocks (14), and one sides of the second limiting blocks (14) are attached to the soft rubber clamping blocks (9).

6. The punching and positioning device of the numerically controlled lathe for machining the uncovering guide pipe according to claim 1, characterized in that: the connecting mechanism comprises a first connecting block (5) and a second connecting block (16), the first connecting block (5) and the second connecting block (16) are both penetrated through and provided with screw holes, and the first connecting block (5) and the second connecting rod (6) are connected through the screw holes in a threaded mode through bolts.