CN217344567U

CN217344567U - CNC is clamping device for machining center

Info

Publication number: CN217344567U
Application number: CN202221191358.3U
Authority: CN
Inventors: 李复生
Original assignee: Huai'an Tianyi Hydraulic Machinery Co ltd
Current assignee: Huai'an Tianyi Hydraulic Machinery Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-02
Anticipated expiration: 2032-05-18

Abstract

The utility model relates to a CNC is clamping device for machining center, including base, workstation and support frame, the outside of support frame is provided with fixture, the outside of support frame is provided with dust absorption mechanism, fixture includes the electric putter of fixed mounting on the support frame lateral wall, fixedly connected with clamp splice on electric putter's the output, the inside threaded connection of clamp splice has the screw thread bull stick, the bottom swing joint of screw thread bull stick has the briquetting. This CNC is clamping device for machining center makes two clamp splices extrude fixedly to article through starting electric putter, drives the screw bull stick through the handle and rotates, makes the screw bull stick push away the briquetting, lets the briquetting extrude fixedly to article, makes the suction hood be close to the workstation through starting hydraulic push rod, then clears up dust and piece on to the workstation through starting the fan, has improved the suitability, possesses the effectual advantage of centre gripping.

Description

CNC is clamping device for machining center

Technical Field

The utility model relates to a numerical control CNC processing technology field specifically is a clamping device for CNC machining center.

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 automatic part clamping 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 processing, common CNC processing generally refers to computer digital control precision machining, CNC processing lathes, CNC processing milling machines, CNC processing boring and milling machines and the like, and a clamping mechanism is a device for clamping parts, objects and other parts to be processed so as to achieve the effects of fixing or limiting and the like.

The clamping device for the existing numerical control CNC machining center is single in structure, general in clamping effect, not beneficial to the problem of user machining and not capable of meeting the existing requirements, so that the clamping device for the CNC machining center is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a clamping device for CNC machining center possesses advantages such as the centre gripping is effectual, has solved current clamping device for CNC machining center because single structure, the centre gripping effect is general, is unfavorable for the problem of user's processing, the problem of unsatisfied current demand.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a CNC is clamping device for machining center, includes base, workstation and support frame, the outside of support frame is provided with fixture, the outside of support frame is provided with dust absorption mechanism, fixture includes the electric putter of fixed mounting on the support frame lateral wall, fixedly connected with clamp splice on electric putter's the output, the inside threaded connection of clamp splice has the screw thread bull stick, the bottom swing joint of screw thread bull stick has the briquetting, dust absorption mechanism includes fixed mounting in the fan at support frame top, the air inlet end fixedly connected with connecting pipe of fan, the flexible pipe of one end fixedly connected with of fan is kept away from to the connecting pipe, the flexible pipe keeps away from the one end fixedly connected with suction hood of connecting pipe, the outside fixed mounting of support frame has hydraulic push rod.

Further, fixedly connected with connecting block on the output of hydraulic push rod, connecting block and suction hood fixed connection, the end fixedly connected with of giving vent to anger of fan crosses the filter bag.

Furthermore, the outside fixedly connected with slider of briquetting, the spout has been seted up to the inside of clamp splice, slider sliding connection is in the inside of spout, the top fixedly connected with handle of screw thread bull stick.

Further, one side fixedly connected with spacing slider that the clamp splice is close to the workstation, spacing spout has been seted up to the inside of workstation, spacing slider sliding connection is in the inside of spacing spout.

Further, the inside of base is provided with slewing mechanism, slewing mechanism includes fixed mounting in the inside driving motor of base, fixedly connected with first gear on driving motor's the output shaft.

Further, the outside meshing of first gear has the second gear, the inside fixedly connected with pivot of second gear, pivot and workstation fixed connection, the one end and the base swing joint of workstation are kept away from in the pivot.

Further, the bottom of the workbench is fixedly provided with a rotating wheel, an annular groove is formed in the base, the rotating wheel is connected to the inside of the annular groove in a sliding mode, and the supporting frame is fixedly connected to the top of the workbench.

Compared with the prior art, the utility model provides a CNC is clamping device for machining center possesses following beneficial effect:

this CNC is clamping device for machining center makes two clamp splices extrude fixedly to article through starting electric putter, drives the screw bull stick through the handle and rotates, makes the screw bull stick push away the briquetting, lets the briquetting extrude fixedly to article, makes the suction hood be close to the workstation through starting hydraulic push rod, then clears up dust and piece on to the workstation through starting the fan, has improved the suitability, possesses the effectual advantage of centre gripping.

Drawings

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

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic structural diagram of B shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a workbench 2, a support frame 3, an electric push rod 4, a clamping block 5, a threaded rotating rod 6, a pressing block 7, a fan 8, a connecting pipe 9, an extension pipe 10, a dust hood 11, a hydraulic push rod 12, a connecting block 13, a filter bag 14, a sliding block 15, a handle 16, a limiting sliding block 17, a driving motor 18, a first gear 19, a second gear 20, a rotating shaft 21, a rotating wheel 22 and an annular groove 23.

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, a clamping device for a CNC machining center includes a base 1, a workbench 2 and a supporting frame 3, the supporting frame 3 is fixedly connected to the top of the workbench 2, a clamping mechanism is disposed outside the supporting frame 3, the clamping mechanism includes an electric push rod 4 fixedly mounted on the side wall of the supporting frame 3, the electric push rod 4 belongs to a conventional device known by the public in the prior art, and therefore, the detailed working principle thereof is not described in detail.

In this embodiment, electric putter 4's quantity is two, fixedly connected with clamp splice 5 on electric putter 4's the output, clamp splice 5 is close to one side fixedly connected with limit slide 17 of workstation 2, limit slide has been seted up to workstation 2's inside, limit slide 17 sliding connection is in limit slide's inside, it is spacing to carry out clamp splice 5 through limit slide 17, the stability of structure is improved, then drive clamp splice 5 through starting electric putter 4 and carry out lateral shifting, it is fixed to make two clamp splices 5 be close to each other and extrude article.

It can be understood that, the inside threaded connection of clamp splice 5 has screw runner 6, the top fixedly connected with handle 16 of screw runner 6, it is rotatory to drive screw runner 6 through handle 16, make screw runner 6 move down and adjust, the bottom swing joint of screw runner 6 has briquetting 7, the outside fixedly connected with slider 15 of briquetting 7, the spout has been seted up to clamp splice 5's inside, slider 15 sliding connection is in the inside of spout, because briquetting 7 carries on spacingly through slider 15, then push away from briquetting 7 through screw runner 6, it is fixed to extrude article to make briquetting 7, possess the good advantage of fixed effect.

In this embodiment, a dust collection mechanism is disposed outside the support frame 3, the dust collection mechanism includes a fan 8 fixedly mounted on the top of the support frame 3, a connection pipe 9 is fixedly connected to an air inlet end of the fan 8, a telescopic pipe 10 is fixedly connected to an end of the connection pipe 9 far away from the fan 9, a dust hood 11 is fixedly connected to an end of the telescopic pipe 10 far away from the connection pipe 9, the fan 8 is started to enable the inside of the dust hood 11 to generate suction, a hydraulic push rod 12 is fixedly mounted outside the support frame 3, a connection block 13 is fixedly connected to an output end of the hydraulic push rod 12, the connection block 13 is fixedly connected to the dust hood 11, the dust hood 11 is driven to move downwards by starting the hydraulic push rod 12, the dust hood 11 is close to the workbench 2 to clean dust and debris, a filter bag 14 is fixedly connected to an air outlet end of the fan 8, the filter bag 14 is used for filtering, and facilitating subsequent centralized cleaning of sundries, the applicability is improved.

It can be understood that the inside of base 1 is provided with slewing mechanism, and slewing mechanism includes fixed mounting in the inside driving motor 18 of base 1, and fixedly connected with first gear 19 on the output shaft of driving motor 18 drives first gear 19 and rotates through starting driving motor 18, and the outside meshing of first gear 19 has second gear 20, and the inside fixedly connected with pivot 21 of second gear 20, and then first gear 19 can drive pivot 21 and rotate.

It should be noted that, pivot 21 and workstation 2 fixed connection drive workstation 2 through pivot 21 and rotate to reach the purpose of adjusting the direction of processing, the one end and the base 1 swing joint of workstation 2 are kept away from to pivot 21, and workstation 1 bottom fixed mounting has runner 22, and ring channel 23 has been seted up to base 1's inside, and runner 22 sliding connection provides the holding power for workstation 2 through runner 22 in the inside of ring channel 23.

The beneficial effects of the above embodiment are as follows:

the clamping device for the CNC machining center drives the clamping blocks 5 to move transversely by starting the electric push rod 4, so that the two clamping blocks 5 are close to each other to extrude and fix objects, drives the threaded rotating rod 6 to rotate by the handle 16, enables the threaded rotating rod 6 to move downwards to adjust, then pushes the pressing block 7 away by the threaded rotating rod 6, so that the pressing block 7 extrudes and fixes the objects, has the advantage of good fixing effect, drives the dust hood 11 to move downwards by starting the hydraulic push rod 12 so that the dust hood 11 is close to the workbench 2, then enables the inside of the dust hood 11 to generate suction by starting the fan 8, cleans dust and debris on the workbench 21, improves the applicability, drives the first gear 19 to rotate by starting the driving motor 18, and drives the workbench 2 to rotate due to the fact that the second gear 20 is meshed with the outside of the first gear 19, thereby reach the purpose of adjusting the direction of processing, solved current CNC clamping device for machining center because the structure is single, the centre gripping effect is general, is unfavorable for the problem of user's processing, unsatisfied current demand's problem.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a CNC is clamping device for machining center, includes base (1), workstation (2) and support frame (3), its characterized in that: a clamping mechanism is arranged outside the support frame (3), and a dust collection mechanism is arranged outside the support frame (3);

the clamping mechanism comprises an electric push rod (4) fixedly arranged on the side wall of the support frame (3), a clamping block (5) is fixedly connected to the output end of the electric push rod (4), a threaded rotating rod (6) is connected to the inner part of the clamping block (5) in a threaded manner, and a pressing block (7) is movably connected to the bottom of the threaded rotating rod (6);

dust absorption mechanism includes fan (8) fixed mounting in support frame (3) top, the air inlet end fixedly connected with connecting pipe (9) of fan (8), the flexible pipe (10) of one end fixedly connected with of fan (8) are kept away from in connecting pipe (9), the one end fixedly connected with suction hood (11) of connecting pipe (9) are kept away from in flexible pipe (10), the outside fixed mounting of support frame (3) has hydraulic push rod (12).

2. The clamping device for CNC machining center according to claim 1, wherein: fixedly connected with connecting block (13) on the output of hydraulic push rod (12), connecting block (13) and suction hood (11) fixed connection, the end fixedly connected with of giving vent to anger of fan (8) crosses filter bag (14).

3. The clamping device for the CNC machining center of claim 1, wherein: the outside fixedly connected with slider (15) of briquetting (7), the spout has been seted up to the inside of clamp splice (5), slider (15) sliding connection is in the inside of spout, the top fixedly connected with handle (16) of screw bull stick (6).

4. The clamping device for the CNC machining center of claim 1, wherein: one side fixedly connected with limit slide (17) that clamp splice (5) are close to workstation (2), limit slide has been seted up to the inside of workstation (2), limit slide (17) sliding connection is in limit slide's inside.

5. The clamping device for the CNC machining center of claim 1, wherein: the inner part of the base (1) is provided with a rotating mechanism, the rotating mechanism comprises a driving motor (18) fixedly installed in the inner part of the base (1), and an output shaft of the driving motor (18) is fixedly connected with a first gear (19).

6. The clamping device for CNC machining center of claim 5, wherein: the outside meshing of first gear (19) has second gear (20), the inside fixedly connected with pivot (21) of second gear (20), pivot (21) and workstation (2) fixed connection, the one end and base (1) swing joint of workstation (2) are kept away from in pivot (21).

7. The clamping device for the CNC machining center of claim 1, wherein: workstation (2) bottom fixed mounting has runner (22), ring channel (23) have been seted up to the inside of base (1), runner (22) sliding connection is in the inside of ring channel (23), support frame (3) fixed connection is in the top of workstation (2).