CN214869013U

CN214869013U - Press from both sides and get effectual and prevent part reinforcing apparatus for numerical control machining center that falls

Info

Publication number: CN214869013U
Application number: CN202121079818.9U
Authority: CN
Inventors: 陈辉昌
Original assignee: Suzhou Dasiyuan Machinery Co ltd
Current assignee: Suzhou Dasiyuan Machinery Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-26
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a part reinforcing device for a numerical control machining center, which has good clamping effect and falling prevention in the technical field of the numerical control machining center, and comprises a workbench, wherein the left side and the right side of the top of the workbench are fixedly connected with side plates, in the using process of the device, a speed reduction motor drives a screw sleeve to move transversely through a screw rod, then the screw sleeve drives a clamp mechanism to adjust the transverse position, an electric telescopic rod drives the clamp mechanism to adjust the clamping height, an electric hydraulic rod drives a plurality of groups of clamping claws to simultaneously stress the periphery of a polygonal part through a cylindrical base, so that the force for clamping the part is enhanced, the clamping operation without dead angles of three hundred and sixty degrees is simultaneously carried out on the periphery of the polygonal part, the polygonal part can be stably clamped, the clamping effect is good and firm, the problem that the polygonal part is easy to fall and damage frequently to cause the waste of resources is avoided, and affects the quality and efficiency of the part.

Description

Press from both sides and get effectual and prevent part reinforcing apparatus for numerical control machining center that falls

Technical Field

The utility model relates to a numerical control machining center technical field specifically is to press from both sides and gets effectual and prevent part reinforcing apparatus for numerical control machining center that falls.

Background

The numerical control machining center is developed from a numerical control milling machine, the greatest difference from the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through the automatic tool changing device in one-time clamping by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized. The numerical control machining center needs to use the anchor clamps to fix the processing object in the engineering of machine manufacturing, make it occupy the exact position, to accept the device of construction or detection, play an important role in guaranteeing the precision of processing, but current part anchor clamps for the numerical control machining center can not stabilize to the polygon part and press from both sides and get fixedly, cause the polygon part often to slide easily and fall and decrease, cause the waste of resource, and influence the processingquality and the efficiency of part, consequently, it is effectual and prevent that the part reinforcing apparatus for the numerical control machining center who falls to press from both sides to get is very valuable in practice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press from both sides and get effectual and prevent the part reinforcing apparatus for numerical control machining center that falls to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: press from both sides and get effectual and prevent part reinforcing apparatus for numerical control machining center that falls, comprises a workbench, the equal fixedly connected with curb plate in the left and right sides at workstation top, and wherein a set of fixedly connected with gear motor on the curb plate, fixedly connected with lead screw on the gear motor, two sets of all transversely run through on the curb plate and be provided with the shaft hole, two sets of the equal fixedly connected with in inner chamber in shaft hole and the bearing that the lead screw matches, just gear motor's one end is kept away from to the lead screw passes two sets of bearings respectively, the periphery of lead screw cup joints and is provided with the silk braid, the top fixedly connected with uide bushing of silk braid, the inner chamber grafting of uide bushing is provided with horizontal guide arm, the bottom of silk braid is provided with electric telescopic handle, electric telescopic handle's bottom is connected with the base plate, the bottom of base plate is provided with fixture.

Preferably, fixture mechanism includes the cylinder base, the lateral wall of cylinder base evenly is connected with the even board of multiunit side, and every group the side is even the board all gets the claw through an axle rotation connection, every group get and all be equipped with L type pole on the claw, every group all be connected with the linking pole on the L type pole, be connected with spherical slider on the linking pole, on be provided with the spout that matches with spherical slider, and every group spherical slider activity respectively sets up in the spout inner chamber that matches separately, every group the equal fixed connection in bottom of base plate in top of L type pole, the top of cylinder base is provided with power unit.

Preferably, power unit includes the bottom plate, the top fixedly connected with electronic hydraulic stem of bottom plate, the top of electronic hydraulic stem evenly is connected with the multiunit and leads positive pole, and every group lead the periphery of positive pole and all cup joint and be provided with outer guide ring, the top fixed connection of electronic hydraulic stem is in the bottom of base plate.

Preferably, the bottom of the substrate and the corresponding position of each group of outer guide rings are provided with holes matched with the outer guide rings in a penetrating manner, and each group of outer guide rings are respectively and fixedly connected to the inner cavities of the holes matched with the outer guide rings.

Preferably, one end of each group of the clamping claws, which is far away from the matched side connecting plate, is fixedly connected with a rubber antiskid head.

Preferably, the transverse guide rod is fixedly connected between the two groups of side plates.

Compared with the prior art, the beneficial effects of the utility model are that: the device is at the in-process that uses, gear motor passes through the lead screw and drives the silk sleeve lateral motion, drive anchor clamps mechanism by the silk sleeve again and carry out the lateral position adjustment, drive anchor clamps mechanism through electric telescopic handle and press from both sides the adjustment of getting the height, electronic hydraulic stem drives the multiunit clamp through the cylinder base and gets the claw and to polygon part atress all around simultaneously, make the power of getting the part strengthen, the realization carries out the operation of getting of three hundred sixty degrees no dead angles all around simultaneously to polygon part, make the polygon part can be got by stable clamp, it is effectual and firm to get the clamp, the often easy landing of polygon part is fallen and is decreased to have been avoided, cause the waste of resource, and the condition that influences the processingquality and the efficiency of part takes place.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the clamping claw of the present invention;

fig. 4 is a schematic structural diagram of the power mechanism of the present invention.

In the figure: 1. a work table; 2. a side plate; 3. a screw rod; 4. a guide sleeve; 5. an electric telescopic rod; 6. a clamp mechanism; 7. a cylindrical base; 8. a power mechanism; 9. a side connecting plate; 10. clamping claws; 11. a bottom plate; 12. a guide rod; 13. an outer guide ring; 14. an electro-hydraulic lever; 15 spherical sliding blocks; 16 engage 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: press from both sides and get effectual and prevent part reinforcing apparatus for numerical control machining center that falls, including workstation 1, the equal fixedly connected with curb plate 2 in the left and right sides at 1 top of workstation, and wherein fixedly connected with gear motor on a set of curb plate 2, fixedly connected with lead screw 3 on the gear motor, it is provided with the shaft hole all transversely to run through on two sets of curb plates 2, the equal fixedly connected with in inner chamber in two sets of shaft holes and the bearing that lead screw 3 matees, and the one end that gear motor was kept away from to lead screw 3 passes two sets of bearings respectively, the periphery of lead screw 3 is cup jointed and is provided with the silk braid, the top fixedly connected with uide bushing 4 of silk braid, the inner chamber grafting of uide bushing 4 is provided with horizontal guide arm, the bottom of silk braid is provided with electric telescopic handle 5, electric telescopic handle 5's bottom is connected with the base plate, the bottom of base plate is provided with fixture 6.

Anchor clamps mechanism 6 includes cylinder base 7, the lateral wall of cylinder base 7 evenly is connected with even board 9 of multiunit side, and the even board 9 of every group side all has the clamp to get claw 10 through an axle rotation connection, every group presss from both sides and gets all to be equipped with L type pole on the claw 10, all be connected with linking round bar 16 on every group L type pole, be connected with spherical slider 15 on linking round bar 16, be provided with the spout that matches with spherical slider 15 on 10, and every group spherical slider 15 activity respectively sets up in the spout inner chamber that matches separately, the equal fixed connection in the bottom of base plate in the top of every group L type pole, the top of cylinder base 7 is provided with power unit 8.

Example 2:

different from the embodiment 1, one end of each group of clamping claws 10 far away from the matched side connecting plate 9 is fixedly connected with a rubber antiskid head.

The transverse guide rod is fixedly connected between the two groups of side plates 2.

The working principle is as follows:

the device is at the in-process that uses, gear motor passes through lead screw 3 and drives the silk braid lateral motion, drive anchor clamps mechanism 6 by the silk braid again and carry out the lateral position adjustment, drive anchor clamps mechanism 6 through electric telescopic handle 5 and press from both sides the adjustment of getting the height, electric hydraulic stem 14 drives the multiunit through cylinder base 7 and gets claw 10 and to polygon part atress simultaneously all around, make the power of getting the part of pressing from both sides strengthen, the realization is carried out the operation of getting of three hundred sixty degrees no dead angles all around simultaneously to polygon part, make the polygon part can be got by stable clamp, it is effectual and firm to press from both sides, it falls the damage often easily to have avoided the polygon part, cause the waste of resource, and the condition that influences the processingquality and the efficiency of part takes place.

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. Press from both sides and get effectual and prevent part reinforcing apparatus for numerical control machining center that falls, including workstation (1), its characterized in that: the equal fixedly connected with curb plate (2) in the left and right sides at workstation (1) top, and wherein go up fixedly connected with gear motor on a set of curb plate (2), fixedly connected with lead screw (3) on the gear motor, it is provided with the shaft hole all to transversely run through on two sets of curb plates (2), the equal fixedly connected with in inner chamber in two sets of shaft holes and the bearing that lead screw (3) matees, and lead screw (3) keep away from gear motor's one end and pass two sets of bearings respectively, the periphery of lead screw (3) is cup jointed and is provided with the silk braid, the top fixedly connected with uide bushing (4) of silk braid, the inner chamber grafting of uide bushing (4) is provided with horizontal guide arm, the bottom of silk braid is provided with electric telescopic handle (5), the bottom of electric telescopic handle (5) is connected with the base plate, the bottom of base plate is provided with fixture (6).

2. The part reinforcing device for the numerical control machining center, which is good in clamping effect and prevents falling, according to claim 1, is characterized in that: anchor clamps mechanism (6) include cylinder base (7), the lateral wall of cylinder base (7) evenly is connected with even board (9) of multiunit side, and every group side is even board (9) and all rotates through an axle and is connected with to press from both sides and get claw (10), every group presss from both sides and all is equipped with L type pole on getting claw (10), all be connected with linking round bar (16) on every group L type pole, be connected with spherical slider (15) on linking round bar (16), press from both sides and be provided with the spout that matches with spherical slider (15) on getting claw (10), and every group spherical slider (15) activity respectively sets up in the spout inner chamber that matches separately, the equal fixed connection in the bottom of base plate in top of every group L type pole, the top of cylinder base (7) is provided with power unit (8).

3. The part reinforcing device for the numerical control machining center, which is good in clamping effect and prevents falling, according to claim 2, is characterized in that: power unit (8) are including bottom board (11), the top fixedly connected with electro-hydraulic stem (14) of bottom board (11), and the top of electro-hydraulic stem (14) evenly is connected with the multiunit and leads positive pole (12), and the periphery that positive pole (12) were led to every group all cup joints and is provided with outer guide ring (13), the top fixed connection of electro-hydraulic stem (14) in the bottom of base plate.

4. The part reinforcing device for the numerical control machining center, which is good in clamping effect and prevents falling, according to claim 3, is characterized in that: the bottom of the substrate and the position corresponding position of each group of outer guide rings (13) are provided with holes matched with the outer guide rings in a penetrating way, and each group of outer guide rings (13) are respectively and fixedly connected to the inner cavities of the holes matched with each other.

5. The part reinforcing device for the numerical control machining center, which is good in clamping effect and prevents falling, according to claim 2, is characterized in that: one end of each group of clamping claws (10) far away from the matched side connecting plate (9) is fixedly connected with a rubber antiskid head.

6. The part reinforcing device for the numerical control machining center, which is good in clamping effect and prevents falling, according to claim 1, is characterized in that: the transverse guide rod is fixedly connected between the two groups of side plates (2).