CN217071550U

CN217071550U - Adjustable numerical control machine tool material clamping base

Info

Publication number: CN217071550U
Application number: CN202123329133.8U
Authority: CN
Inventors: 李千衡; 周志鹏; 孟祥兰; 王涛; 王德强; 刘军
Original assignee: Shandong Maichen Cnc Equipment Co ltd
Current assignee: Shandong Maichen Cnc Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-29
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of clamping bases, and discloses an adjustable material clamping base for a numerical control machine tool, which comprises a mounting seat, wherein one side of the outer part of the mounting seat is fixedly connected with a connecting lug, the middle position of the connecting lug is fixedly connected with a guide cylinder in the vertical direction, one side of the upper part of the mounting seat is provided with a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with the mounting seat, the other side of the upper part of the mounting seat is fixedly provided with a limit slide rail in the vertical direction, the utility model is provided with a lifting structure, a first turntable can drive a threaded rod to rotate under the rotating state, so that a slide seat can carry out translational motion in the vertical direction by driving the lower seat body through a first connecting rod, the limit slide rail and a slide block arranged at the other side of the lower seat body can provide enough limit support for the lower seat body, and the base can carry out relatively convenient corresponding adjustment of the working height for the material above and a clamping device, the working performance of the material clamping base is optimized.

Description

Adjustable numerical control machine tool material clamping base

Technical Field

The utility model belongs to the technical field of the centre gripping base, concretely relates to adjustable digit control machine tool material centre gripping base.

Background

The numerical control machine tool is a digital control machine tool for short, is an automatic machine tool with a program control system, well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, and needs to use a material clamping device and a material clamping base to support and limit materials in the process of machining the materials of the machine tool by the numerical control machine tool.

And current material centre gripping base for digit control machine tool processing is not stable enough at the in-process that supports work to clamping device and material, takes place to slide easily or rock, and can not carry out corresponding adjustment to working height and working angle according to the difference of processing demand, and the work efficiency that leads to the base is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable digit control machine tool material centre gripping base to solve current digit control machine tool processing and use material centre gripping base can not be according to the problem of the comparatively simple and convenient adjustment work height of the difference of processing demand and work angle and do not set up the problem that sufficient limit structure guaranteed base stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable digit control machine tool material centre gripping base, includes the mount pad, outside one side position fixedly connected with engaging lug of mount pad, the vertical direction fixedly connected with guide cylinder of intermediate position of engaging lug, top one side position of mount pad is provided with a solid fixed cylinder, the bottom fixed connection of a solid fixed cylinder in mount pad, the vertical direction fixed mounting in top opposite side position of mount pad has spacing slide rail.

Preferably, the vertical direction in the inside of guide cylinder is provided with the screw hole, the inside of screw hole is provided with fastening structure, fastening structure includes the double-screw bolt, the top fixedly connected with limiting plate of double-screw bolt, the one end fixedly connected with knob that the double-screw bolt was kept away from to the limiting plate.

Preferably, the inside vertical direction of a fixed section of thick bamboo is provided with the threaded rod, the outside threaded connection of the body of rod of threaded rod has the slide, the first carousel of top fixedly connected with of threaded rod, one side horizontal direction fixedly connected with head rod that the threaded rod was kept away from to the slide, the pedestal under the one end horizontal direction fixedly connected with of slide is kept away from to the head rod.

Preferably, the inside of the limiting slide rail is provided with a slide block, one end of the slide block, far away from the limiting slide rail, of the slide block is fixedly connected with a second connecting rod in the horizontal direction, and one end of the second connecting rod, far away from the slide block, of the second connecting rod is fixedly connected to the lower base body.

Preferably, a bearing seat is fixedly installed at the middle position below the inner portion of the lower seat body, a rotating shaft is connected to the upper position of the bearing seat in the vertical direction, and a second rotary table is fixedly connected to the rotating shaft in the horizontal direction at one end far away from the bearing seat.

Preferably, the top horizontal direction fixedly connected with upper base body of second carousel, the outside one side position horizontal direction fixedly connected with horizontal pole of second carousel, the vertical direction fixedly connected with in body of rod top position of horizontal pole changes the handle, the outside cover of changeing the handle is equipped with the rubber cylinder.

Compared with the prior art, the utility model, following beneficial effect has:

(1) the utility model discloses set up hoisting structure, thereby first carousel can drive the threaded rod under the pivoted state and take place to rotate and make the slide carry out the up-right side's of vertical translation motion through the pedestal under the first connecting rod drives, set up and can provide sufficient spacing support for the lower pedestal in the spacing slide rail and the slider of pedestal opposite side down, guaranteed that the base can carry out the corresponding adjustment of comparatively convenient working height to the material of top and clamping device, optimized the working property of material centre gripping base.

(2) The utility model discloses set up fastening structure, thereby it carries out comparatively stable fixed connection with the digit control machine tool of mount pad below to rotate the knob and can drive the double-screw bolt of its below and take place to follow the decurrent motion of guide cylinder, has prevented that the base from providing the in-process of supporting to clamping device and material and has taken place because of the phenomenon of rocking takes place to stabilize inadequately, has improved the structural performance of centre gripping base.

(3) The utility model discloses set up the second carousel and changeed the handle, thereby utilize to change the processing angle that can drive the second carousel and carry out the rotation of certain angle and can change top clamping device and material, made things convenient for processing machinery to carry out the processing of multi-angle to the material for the material can be better accepts processing work, has improved the operating mass with rated load of material centre gripping base.

Drawings

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

FIG. 2 is an external view of the present invention;

fig. 3 is a side view of the limit slide rail of the present invention;

fig. 4 is a schematic structural view of the fastening structure of the present invention;

in the figure: 1. a mounting seat; 2. connecting lugs; 3. a guide cylinder; 30. a threaded hole; 4. a fastening structure; 40. A stud; 41. a limiting plate; 42. a knob; 5. a fixed cylinder; 6. a threaded rod; 60. a slide base; 7. a first turntable; 8. a first connecting rod; 9. a lower seat body; 10. a limiting slide rail; 100. a slider; 11. a second connecting rod; 12. a rotating shaft; 13. a bearing seat; 14. a second turntable; 15. an upper base body; 16. a cross bar; 17. turning a handle; 170. a rubber cylinder.

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. 1-4, the present invention provides the following technical solutions: the utility model provides an adjustable digit control machine tool material centre gripping base, including mount pad 1, outside one side position fixedly connected with engaging lug 2 of mount pad 1, engaging lug 2 is provided with two altogether, two engaging lugs 2 set up along the vertical central line symmetry of mount pad 1, the vertical direction fixedly connected with guide cylinder 3 of intermediate position of engaging lug 2, top one side position of mount pad 1 is provided with solid fixed cylinder 5, the bottom fixed connection of solid fixed cylinder 5 in mount pad 1, the vertical direction fixed mounting in top opposite side position of mount pad 1 has spacing slide rail 10.

Further, a threaded hole 30 is formed in the guide cylinder 3 in the vertical direction, a fastening structure 4 is arranged in the threaded hole 30, the fastening structure 4 comprises a stud 40, the threaded hole 30 is in tight threaded fit with the stud 40, a limiting plate 41 is fixedly connected to the position above the stud 40, and a knob 42 is fixedly connected to one end, away from the stud 40, of the limiting plate 41. When the knob 42 is rotated to drive the stud 40 to move downwards until the limiting plate 41 is tightly attached to the top end of the guide cylinder 3, the fixing and limiting work of the fastening structure 4 is completed.

Further, the inside vertical direction of solid fixed cylinder 5 is provided with threaded rod 6, the bottom wall connection of the body of rod bottom of threaded rod 6 through bearing and solid fixed cylinder 5, the outside threaded connection of the body of rod of threaded rod 6 has slide 60, the first carousel 7 of top fixedly connected with of threaded rod 6, slide 60 carries out translational motion along the body of rod of threaded rod 6 when threaded rod 6 rotates along with first carousel 7 takes place, slide 60 keeps away from one side horizontal direction fixedly connected with head rod 8 of threaded rod 6, pedestal 9 under the one end horizontal direction fixedly connected with of slide 60 is kept away from to head rod 8.

Specifically, the inside of the limiting slide rail 10 is provided with a slide block 100, one end of the slide block 100, which is far away from the limiting slide rail 10, is fixedly connected with a second connecting rod 11 in the horizontal direction, one end of the second connecting rod 11, which is far away from the slide block 100, is fixedly connected to the lower seat body 9, and the second connecting rod 11 and the first connecting rod 8 are symmetrically arranged relative to the vertical central line of the lower seat body 9 and are supported by two ends of the lower seat body 9 respectively.

It is worth to say that, a bearing seat 13 is fixedly installed at a middle position below the inside of the lower seat body 9, a bearing is arranged inside the bearing seat 13, a rotating shaft 12 is connected to a vertical direction at a position above the bearing seat 13, and a second rotary table 14 is fixedly connected to one end of the rotating shaft 12 far away from the bearing seat 13 in a horizontal direction.

Further, the top horizontal direction fixedly connected with upper base body 15 of second carousel 14, outside one side position horizontal direction fixedly connected with horizontal pole 16 of second carousel 14, the vertical direction fixedly connected with of body of rod top position of horizontal pole 16 changes 17, changes and is equipped with rubber tube 170 to 17 outside cover, and rubber tube 170 wraps up in the outside of changing 17, has played certain anti-skidding effect.

The utility model discloses a theory of operation and use flow: when the novel usage model is used, firstly, the mounting seat 1 and a processing workbench of a numerical control machine tool are required to be fixed and limited, the knob 42 at the top of the fastening structure 4 is rotated to enable the stud 40 to move downwards relative to the guide cylinder 3 so as to be fixedly connected with the processing workbench, the fixing and limiting of the whole base are completed, then, the clamping device and the upper base body are fixedly connected, when the height of the clamping device and the height of materials are required to be adjusted according to the processing requirements of the numerical control machine tool, the first turntable 7 is rotated to drive the threaded rod 6 in the fixed cylinder 5 to rotate, so that the sliding seat 60 generates the translational motion along the threaded rod 6, the lower base body 9 is driven by the first connecting rod 8 to move in the vertical direction, the second connecting rod 11 arranged at the other side of the lower base body 9 can move in the limiting slide rail 10 through the sliding block 100, and the stable support of the lower base body 9 is ensured, when the relevant supporting angle adjustment processing is needed, the second rotary table 14 is rotationally connected with the lower seat body 9 through the rotating shaft 12 and the bearing seat 13, and the rotating handle 17 drives the second rotary table 14 to rotate, so that the working angle of the upper clamping device relative to the machine tool machining equipment can be adjusted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable digit control machine tool material centre gripping base, includes mount pad (1), its characterized in that: the utility model discloses a fixing device for fixing a slide rail, including mount pad (1), the vertical direction fixedly connected with guide cylinder (3) of the vertical direction in outside one side position fixedly connected with engaging lug (2) of engaging lug (2), top one side position of mount pad (1) is provided with solid fixed cylinder (5), the bottom fixed connection of solid fixed cylinder (5) in mount pad (1), the vertical direction fixed mounting in top opposite side position of mount pad (1) has spacing slide rail (10).

2. The adjustable numerically-controlled machine tool material clamping base as claimed in claim 1, wherein: the inside vertical direction of guide cylinder (3) is provided with screw hole (30), the inside of screw hole (30) is provided with fastening structure (4), fastening structure (4) include double-screw bolt (40), the top fixedly connected with limiting plate (41) of double-screw bolt (40), the one end fixedly connected with knob (42) of double-screw bolt (40) are kept away from to limiting plate (41).

3. The adjustable numerically-controlled machine tool material clamping base as claimed in claim 1, wherein: the inside vertical direction of solid fixed cylinder (5) is provided with threaded rod (6), the outside threaded connection of the body of rod of threaded rod (6) has slide (60), the first carousel of top fixedly connected with (7) of threaded rod (6), one side horizontal direction fixedly connected with head rod (8) of threaded rod (6) are kept away from in slide (60), pedestal (9) under the one end horizontal direction fixedly connected with of slide (60) are kept away from in head rod (8).

4. The adjustable numerically-controlled machine tool material clamping base as claimed in claim 3, wherein: the inside of spacing slide rail (10) is provided with slider (100), slider (100) keep away from the one end horizontal direction fixedly connected with second connecting rod (11) of spacing slide rail (10), the one end fixed connection in lower pedestal (9) of slider (100) is kept away from in second connecting rod (11).

5. The adjustable numerically-controlled machine tool material clamping base as claimed in claim 3, wherein: the lower base is characterized in that a bearing seat (13) is fixedly mounted in the middle of the lower portion of the inner portion of the lower base body (9), a rotating shaft (12) is connected to the vertical direction of the upper portion of the bearing seat (13), and a second rotating disc (14) is fixedly connected to the rotating shaft (12) in the horizontal direction of one end of the bearing seat (13).

6. The adjustable numerically-controlled machine tool material clamping base of claim 5, wherein: the top horizontal direction fixedly connected with upper base body (15) of second carousel (14), outside one side position horizontal direction fixedly connected with horizontal pole (16) of second carousel (14), the vertical direction fixedly connected with of body of rod top position of horizontal pole (16) changes (17), it is equipped with rubber cylinder (170) to change the outside cover of (17).