CN216828672U

CN216828672U - CNC is clamping component for processing lathe

Info

Publication number: CN216828672U
Application number: CN202220314348.8U
Authority: CN
Inventors: 陆大锦; 谭慧枝
Original assignee: Shenzhen Honglixing Precision Hardware Co ltd
Current assignee: Shenzhen Honglixing Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-28
Anticipated expiration: 2032-02-16

Abstract

The utility model relates to a CNC lathe field specifically is a CNC processing clamping components for lathe, comprising a supporting seat, the top of supporting seat is provided with H type clamp splice, the spout has been seted up on the upper portion of H type clamp splice, the inside swing joint of spout has the locking piece, the middle part threaded connection of locking piece has the locking lever, the equal fixedly connected with baffle in both sides of locking piece bottom, two fixedly connected with cushion between the bottom of baffle. The knife handle is placed at the top of the cushion block and fixed through the lock rod, the movably connected cushion block is driven by the rotating adjusting rod to horizontally move in the adjusting groove, the horizontal position of the knife handle at the top of the cushion block can be quickly adjusted, and the knife handle is convenient to use; the knife handle is placed between the cushion block and the two baffle plates, after the top of the knife handle is tightly pressed by the lock rod, the ejector rods on the rotating baffle plates abut against the side walls of the knife handle, the two sides of the knife handle are limited, the knife handle is effectively prevented from being not fixed and stably flying out in the machining process by the protection of the baffle plates and the ejector rods, and the use safety performance is improved.

Description

CNC is clamping component for processing lathe

Technical Field

The utility model relates to a CNC lathe field specifically is a CNC processing lathe is with clamping component.

Background

In general, CNC machining generally refers to computer numerical control precision machining, and a CNC lathe performs cutting by a tool by clamping a workpiece on a chuck and rotating the workpiece.

The tool of the existing part of CNC (computerized numerical control) machining lathe is clamped and fixed through a special clamping assembly, when the tool is clamped and locked, the horizontal position is difficult to adjust conveniently, when the length of a tool shank is insufficient, the tool needs to be clamped and adjusted again, and the use convenience is poor; meanwhile, the existing part of CNC (computerized numerical control) machining lathe only locks the top of the cutter through threads, when the cutter is not clamped firmly, the cutter is easy to fly out in the using process, and certain potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC processing is clamping component for lathe to solve the problem that proposes in the above-mentioned background art: 1. the horizontal position of the tool is difficult to adjust by the existing part of CNC machining lathe clamping components, and 2 the clamped tool is difficult to protect by the existing part of CNC machining lathe clamping components. In order to achieve the above object, the utility model provides a following technical scheme: a clamping assembly for a CNC (computer numerical control) machining lathe comprises a supporting seat, wherein an H-shaped clamping block is arranged at the top of the supporting seat, a sliding groove is formed in the upper portion of the H-shaped clamping block, a locking block is movably connected inside the sliding groove, a locking rod is connected to the middle of the locking block in a threaded mode, two sides of the bottom of the locking block are fixedly connected with baffle plates, and a cushion block is fixedly connected between the bottoms of the two baffle plates;

the bottom of the H-shaped clamping block is provided with an adjusting groove, the cushion block is movably connected inside the adjusting groove, the top of the cushion block is connected with the cutter handle in a lap joint mode, and the bottom of the lock rod is connected with the top of the cutter handle in a lap joint mode;

a threaded hole is formed in the side wall of the baffle, a push rod is connected to the inner portion of the threaded hole in a threaded mode, and one end of the push rod is movably connected with the side wall of the cutter handle;

the lower part of the H-shaped clamping block is in threaded connection with an adjusting rod, and one end of the adjusting rod is movably connected with the side wall of the adjacent cushion block.

Preferably, the two sides of the locking block are symmetrically provided with sliding blocks, and the locking block is connected inside the sliding groove in a sliding mode through the sliding blocks.

Preferably, one end of the adjusting rod is fixedly sleeved with a bearing, and an outer ring on one side of the bearing is fixedly connected with the side wall of the adjacent cushion block.

Preferably, both sides of cushion are all fixedly connected with regulating block, the cushion passes through regulating block sliding connection in the inside of adjustment tank.

Preferably, one end of the ejector rod is fixedly connected with an anti-slip pad, and the side wall of the anti-slip pad is lapped on the side wall of the knife handle.

Preferably, the surface of the lower part of the H-shaped clamping block is an arc-shaped surface, and the surface of the lower part of the H-shaped clamping block and the top of the cushion block are on the same horizontal line.

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

the utility model discloses in, use through the cooperation of parts such as locking piece, baffle and cushion, place the handle of a knife at the cushion top and fixed through the locking lever, rotate this moment and adjust the pole area swing joint's cushion at the inside horizontal migration of adjustment tank, the horizontal position of handle of a knife at quick adjustment cushion top, it is convenient to use.

The utility model discloses in, use through the cooperation of parts such as baffle, cushion and ejector pin, place the handle of a knife between cushion and two baffles, compress tightly the back when the locking lever to the handle of a knife top, the ejector pin on the rotating baffle supports presses the lateral wall at the handle of a knife, carries on spacingly to the handle of a knife both sides, prevents effectively by the protection of baffle and ejector pin that the handle of a knife is not fixed stable fly out in the course of working, promotes the safety in utilization ability.

Drawings

FIG. 1 is a right sectional view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1 according to the present invention;

fig. 3 is a front sectional view of the structure of the present invention.

In the figure: 1. a supporting seat; 2. an H-shaped clamping block; 3. a chute; 4. a locking block; 5. a lock lever; 6. a baffle plate; 7. cushion blocks; 8. an adjustment groove; 9. a knife handle; 10. a threaded hole; 11. a top rod; 12. and adjusting the rod.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a CNC processing is clamping component for lathe, includes supporting seat 1, and the top of supporting seat 1 is provided with H type clamp splice 2, and spout 3 has been seted up on the upper portion of H type clamp splice 2, and the inside swing joint of spout 3 has a locking piece 4, and the middle part threaded connection of locking piece 4 has locking lever 5, the equal fixedly connected with baffle 6 in both sides of locking piece 4 bottom, fixedly connected with cushion 7 between the bottom of two baffles 6.

An adjusting groove 8 is formed in the bottom of the H-shaped clamping block 2, the cushion block 7 is movably connected inside the adjusting groove 8, a knife handle 9 is connected to the top of the cushion block 7 in a lap joint mode, and the bottom of the lock rod 5 is connected to the top of the knife handle 9 in a lap joint mode.

Threaded hole 10 is seted up to the lateral wall of baffle 6, threaded hole 10's internal thread is connected with ejector pin 11, the one end of ejector pin 11 and the lateral wall swing joint of handle of a knife 9, through placing handle of a knife 9 between cushion 7 and two baffles 6, after locking lever 5 compressed tightly the top of handle of a knife 9, ejector pin 11 on the rotation baffle 6 supported and pressed the lateral wall at handle of a knife 9, it is spacing to handle of a knife 9 both sides, protect by baffle 6 and the cooperation of ejector pin 11, prevent effectively that handle of a knife 9 from not fixed stable departure in the course of working, promote the safety in utilization performance.

The lower part threaded connection of H type clamp splice 2 has regulation pole 12, the one end of adjusting pole 12 and the lateral wall swing joint of adjacent cushion 7, during the use, place handle of a knife 9 at cushion 7 top and move down through rotating locking lever 5 and fix handle of a knife 9 top, rotate this moment and adjust pole 12 area swing joint's cushion 7 at the inside horizontal migration of adjustment tank 8, can the horizontal position of 7 top handles of knife 9 of quick adjustment cushion, avoid dismantling reinstallation and adjustment to handle of a knife 9, it is convenient to use.

In this embodiment, as shown in fig. 1 and 3, the two sides of the locking piece 4 are symmetrically provided with sliding blocks, and the locking piece 4 is slidably connected inside the sliding groove 3 through the sliding blocks.

In this embodiment, as shown in fig. 1 and 3, a bearing is fixedly sleeved at one end of the adjusting rod 12, and an outer ring at one side of the bearing is fixedly connected with a side wall of the adjacent cushion block 7. The adjusting rod 12 can drive the cushion block 7 to move horizontally in the rotating process, and the cushion block 7 cannot rotate.

In this embodiment, as shown in fig. 1, 2 and 3, the adjusting blocks are fixedly connected to both sides of the cushion block 7, and the cushion block 7 is slidably connected to the inside of the adjusting groove 8 through the adjusting blocks.

In this embodiment, as shown in fig. 1 and 2, one end of the post rod 11 is fixedly connected with a non-slip pad, and a side wall of the non-slip pad is lapped on a side wall of the knife handle 9. The stability that the ejector rod 11 is pressed against the knife handle 9 is improved through the anti-slip pad.

In this embodiment, as shown in fig. 3, the surface of the lower portion of the H-shaped clamping block 2 is an arc surface, and the surface of the lower portion of the H-shaped clamping block 2 and the top of the cushion block 7 are on the same horizontal line. The tool holder 9 can be horizontally and stably placed between the surfaces of the H-shaped clamping block 2 and the cushion block 7, and the friction resistance generated when the tool holder 9 moves is reduced.

The utility model discloses a use method and advantage: this CNC is clamping component for processing lathe, working process as follows:

as shown in fig. 1, 2 and 3, when the tool holder is used, the tool holder 9 is placed on the top of the cushion block 7 and moves downwards to fix the top of the tool holder 9 through the rotating lock rod 5, at the moment, the rotating adjusting rod 12 drives the movably connected cushion block 7 to move horizontally in the adjusting groove 8, so that the horizontal position of the tool holder 9 on the top of the cushion block 7 can be quickly adjusted, the tool holder 9 is prevented from being detached and remounted and adjusted, and the tool holder is convenient and quick to use; through placing handle of a knife 9 between cushion 7 and two baffles 6, after locking lever 5 compressed tightly the back to handle of a knife 9 top, ejector pin 11 on the rotation baffle 6 supported and pressed the lateral wall at handle of a knife 9, spacing to handle of a knife 9 both sides, protected by baffle 6 and the cooperation of ejector pin 11, prevented effectively that handle of a knife 9 from not fixed stable departure in the course of working, promotion safety in utilization performance.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a CNC processing clamping assembly for lathe, includes supporting seat (1), its characterized in that: an H-shaped clamping block (2) is arranged at the top of the supporting seat (1), a sliding groove (3) is formed in the upper portion of the H-shaped clamping block (2), a locking block (4) is movably connected inside the sliding groove (3), a locking rod (5) is connected to the middle of the locking block (4) in a threaded mode, two sides of the bottom of the locking block (4) are fixedly connected with baffle plates (6), and a cushion block (7) is fixedly connected between the bottoms of the two baffle plates (6);

an adjusting groove (8) is formed in the bottom of the H-shaped clamping block (2), the cushion block (7) is movably connected inside the adjusting groove (8), a knife handle (9) is connected to the top of the cushion block (7) in a lap joint mode, and the bottom of the lock rod (5) is connected to the top of the knife handle (9) in a lap joint mode;

a threaded hole (10) is formed in the side wall of the baffle (6), an ejector rod (11) is connected to the inner thread of the threaded hole (10) in a threaded manner, and one end of the ejector rod (11) is movably connected with the side wall of the cutter handle (9);

the lower part of the H-shaped clamping block (2) is in threaded connection with an adjusting rod (12), and one end of the adjusting rod (12) is movably connected with the side wall of the adjacent cushion block (7).

2. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: the two sides of the locking block (4) are symmetrically provided with sliding blocks, and the locking block (4) is connected inside the sliding groove (3) in a sliding mode through the sliding blocks.

3. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: the adjusting rod is characterized in that one end of the adjusting rod (12) is fixedly sleeved with a bearing, and an outer ring on one side of the bearing is fixedly connected with the side wall of the adjacent cushion block (7).

4. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: the two sides of the cushion block (7) are fixedly connected with adjusting blocks, and the cushion block (7) is connected inside the adjusting groove (8) in a sliding mode through the adjusting blocks.

5. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: one end of the ejector rod (11) is fixedly connected with an anti-slip pad, and the side wall of the anti-slip pad is lapped on the side wall of the knife handle (9).

6. The clamping assembly for a CNC machining lathe according to claim 1, characterized in that: the surface of the lower part of the H-shaped clamping block (2) is an arc-shaped surface, and the surface of the lower part of the H-shaped clamping block (2) and the top of the cushion block (7) are on the same horizontal line.