CN216913023U

CN216913023U - Universal elevating platform clamping mechanism for milling machine convenient to carry

Info

Publication number: CN216913023U
Application number: CN202220542619.5U
Authority: CN
Inventors: 岳建锋; 尹小飞
Original assignee: Xiangyang Ziyuan Machining Co ltd
Current assignee: Xiangyang Ziyuan Machining Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-07-08
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a portable clamping mechanism for a universal knee milling machine, which comprises a mounting seat, wherein a bidirectional screw rod is arranged on the surface of the mounting seat, a lifting handle is arranged at one end of the bidirectional screw rod, and a clamping head is arranged at the upper end of the bidirectional screw rod. According to the portable clamping mechanism for the universal elevating platform milling machine, the two groups of clamping heads can be controlled to move oppositely by screwing one lead screw through the arranged two-way lead screw component structure and matching with the surface clamping head component, so that the abrasion pressure on the fixed clamping heads in the conventional structure is reduced, and the clamping mechanism can be carried by directly holding the lifting handle through the arranged lifting handle component structure on the premise of not influencing the normal control of the rotation of the two-way lead screw by a user.

Description

Universal elevating platform clamping mechanism for milling machine convenient to carry

Technical Field

The utility model relates to the technical field of clamping mechanism structures of universal lifting table milling machines, in particular to a portable clamping mechanism for a universal lifting table milling machine.

Background

The milling machine is a machine tool with wide application, a workpiece is arranged on a workbench or an indexing head and other accessories, a milling cutter rotates into main motion, the feeding motion of the workbench or the milling head is assisted, the workpiece can obtain a required processing surface, and the milling machine has high productivity because of multi-blade interrupted cutting; the clamping mechanism for the existing universal elevating table milling machine has certain defects when in use, the existing structure is driven by a screw rod, a group of fixed clamping blocks are close to through a group of movable clamping blocks to complete fixation, the fixed clamping blocks are worn and pressed to be increased, the clamping mechanism is easy to damage after being used for a long time, and the clamping structure is not convenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable clamping mechanism for a universal lifting table milling machine, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a portable clamping mechanism for a universal knee-type milling machine comprises an installation seat, wherein a bidirectional screw rod is arranged on the surface of the installation seat, a lifting handle is arranged at one end of the bidirectional screw rod, and a clamping head is arranged at the upper end of the bidirectional screw rod;

the utility model discloses a portable electronic device, including carrying pull handle, connecting groove, connecting handle, fixed mounting has the butt joint on the one end surface of carrying pull handle lies in middle part department fixed mounting, the spread groove has been seted up on the surface of butt joint, the surperficial screwed connection of spread groove has the connecting handle, the other end fixed mounting of connecting handle has the connector.

Preferably, the both sides surface of mount pad is located middle part department fixed mounting and has the locating piece, the upper end fixed surface of mount pad installs the mounting bracket, the both ends surface of mounting bracket is located middle part department and has seted up the intercommunication groove, the upper end surface of mounting bracket is located middle part department and has seted up the spacing groove, the both sides surface symmetry of mounting bracket has seted up the scum groove.

Preferably, the surface of two-way lead screw is close to other end edge fixed mounting and has first separation ring, the other end fixed surface of two-way lead screw installs the separation head, the surface of two-way lead screw is close to one end edge fixed mounting and has second separation ring, the one end fixed surface of two-way lead screw installs the link.

Preferably, the mounting groove has been seted up on the bottom surface of supporting head, the one end surface of mounting groove is located middle part department and has seted up logical groove, the other end surface of mounting groove is located middle part department and has seted up the screens groove, the other end surface of supporting head is close to both sides edge and has seted up thorough groove, the other end surface of supporting head is provided with the gasket, the surface of gasket is close to both sides edge screwed connection has fixing bolt, fixing bolt with pass through groove screwed connection.

Preferably, the surface embedding of mounting groove is connected with the displacement piece, the lead screw groove has been seted up to the surface of displacement piece near bottom department, the one end surface of displacement piece is close to upper end edge fixed mounting has the screens ball.

Preferably, the upper end surface of the mounting seat is embedded with a magnet at the middle part.

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

according to the utility model, through the arrangement of the bidirectional screw rod assembly structure and the matching of the surface clamping head assembly, a user can control two groups of clamping heads to move oppositely by screwing one screw rod, so that the abrasion pressure on the fixed clamping heads in the prior structure is reduced, and through the arrangement of the lifting handle assembly structure, the clamping mechanism can be carried by directly holding the lifting handle on the premise of not influencing the normal control of the rotation of the bidirectional screw rod by the user.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a portable clamping mechanism for a universal knee milling machine;

FIG. 2 is a schematic view of a portable mounting seat structure of a clamping mechanism for a universal knee and shoulder milling machine;

FIG. 3 is a schematic structural view of a lifting handle and a bidirectional screw rod assembly of the portable clamping mechanism for the universal knee and column milling machine;

FIG. 4 is a schematic diagram of a detachable structure of a clamping head assembly of the portable clamping mechanism for the universal knee and column milling machine.

In the figure: 1. a mounting seat; 101. positioning blocks; 102. a mounting frame; 103. a communicating groove; 104. a limiting groove; 105. a slag discharge groove; 2. a bidirectional screw rod; 201. a first blocker ring; 202. a barrier head; 203. a second barrier ring; 204. a connecting section; 3. lifting a handle; 301. a butt joint; 302. a connecting handle; 303. a connector; 4. a clamping head; 401. mounting grooves; 402. a through groove; 403. a gasket; 404. fixing the bolt; 405. a displacement block; 406. a screw rod groove; 407. the screens ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, a portable clamping mechanism for a universal knee-and-column milling machine comprises a mounting base 1, wherein a bidirectional screw rod 2 is arranged on the surface of the mounting base 1, a lifting handle 3 is arranged at one end of the bidirectional screw rod 2, and a clamping head 4 is arranged at the upper end of the bidirectional screw rod 2;

the butt joint 301 is fixedly installed on the middle position of the surface of one end of the lifting handle 3, the connecting groove is formed in the surface of the butt joint 301, the connecting handle 302 is spirally connected to the surface of the connecting groove, the connecting head 303 is fixedly installed at the other end of the connecting handle 302, the lifting handle 3 can be used for conveniently lifting the clamping mechanism to a designated place by a user and is convenient to carry, and the connecting handle 302 structure can be used for driving the bidirectional screw rod 2 to rotate in the clamping process;

positioning blocks 101 are fixedly arranged on the middle parts of the two side surfaces of the mounting seat 1, a mounting frame 102 is fixedly arranged on the upper end surface of the mounting seat 1, communicating grooves 103 are formed in the middle parts of the two end surfaces of the mounting frame 102, a limiting groove 104 is formed in the middle part of the upper end surface of the mounting frame 102, slag discharge grooves 105 are symmetrically formed in the two side surfaces of the mounting frame 102, the surfaces of the positioning blocks 101 can be butted with hole sites on the surface of a universal elevating platform milling machine by utilizing gaps in the surface of the positioning blocks 101, positioning can be completed through bolts, the communicating grooves 103 in the surface of the mounting frame 102 can be used for forward and reverse rotation of the bidirectional screw rod 2, and after cutting operation is finished, generated debris can be discharged through the slag discharge grooves 105 and can be prevented from falling on the surface of the screw rod;

a first blocking ring 201 is fixedly arranged on the surface of the bidirectional screw rod 2 close to the edge of the other end, a blocking head 202 is fixedly arranged on the surface of the other end of the bidirectional screw rod 2, a second blocking ring 203 is fixedly arranged on the surface of the bidirectional screw rod 2 close to the edge of one end, a connecting joint 204 is fixedly arranged on the surface of one end of the bidirectional screw rod 2, the first blocking ring 201, the blocking head 202 and the second blocking ring 203 at the two ends of the bidirectional screw rod 2 can be clamped on the surface of the communicating groove 103, so that the dual-wire screw rod 2 can rotate forwards and reversely without falling off, and the connecting joint 204 can turn over the lifting handle 3 assembly at an angle, thereby facilitating the rotation and the carrying by a user;

the bottom end surface of the clamping head 4 is provided with a mounting groove 401, one end surface of the mounting groove 401 is positioned in the middle and provided with a through groove 402, the other end surface of the mounting groove 401 is positioned in the middle and provided with a clamping groove, the other end surface of the clamping head 4 is provided with through grooves near the edges of two sides, the other end surface of the clamping head 4 is provided with a gasket 403, the surface of the gasket 403 near the edges of two sides is spirally connected with a fixed bolt 404, the fixed bolt 404 is spirally connected with the through grooves, and the surface of the clamping head 4 is provided with the gasket 403 by utilizing the two fixed bolts 404, so that the damage of a clamping piece to the surface of the clamping head 4 in the clamping process is reduced;

the surface of the mounting groove 401 is embedded and connected with a displacement block 405, a screw rod groove 406 is formed in the surface of the displacement block 405 close to the bottom end, a clamping ball 407 is fixedly mounted on the surface of one end of the displacement block 405 close to the edge of the upper end, the screw rod groove 406 in the surface of the displacement block 405 can rotate in a manner of being matched with grains on the surface of the bidirectional screw rod 2, and the clamping ball 407 can facilitate the displacement block 405 to be rapidly inserted into the clamping head 4 for mounting;

the upper end surface of mount pad 1 is located middle part department embedding and installs the magnet, and the piece that produces in the adsorbable course of working of magnet to avoid the piece to drop lead screw surface influence processing.

The working principle is as follows: the lifting handle 3 on the surface of the clamping structure can be convenient for a user to lift the clamping mechanism to a designated place and is convenient to carry, the connecting handle 302 structure can be used for driving the bidirectional screw rod 2 to rotate in the clamping process, the notch on the surface of the positioning block 101 can be utilized to enable the clamping mechanism to be in butt joint with a hole site on the surface of a universal lifting platform milling machine, positioning can be completed through bolts, the communicating groove 103 on the surface of the mounting frame 102 can be used for forward and reverse rotation of the bidirectional screw rod 2, after cutting operation is completed, produced scraps can be discharged through the slag discharge groove 105 to avoid falling on the surface of the screw rod, the first blocking ring 201, the blocking head 202 and the second blocking ring 203 at the two ends of the bidirectional screw rod 2 can be clamped on the surface of the communicating groove 103, the double-wire screw rod 2 can rotate forward and reversely without falling off, the connecting joint 204 can enable the lifting handle 3 assembly to turn over in an angle, and therefore rotation and carrying by the user are convenient.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a omnipotent elevating platform fixture for milling machine convenient to carry, includes mount pad (1), its characterized in that: a bidirectional screw rod (2) is arranged on the surface of the mounting seat (1), a lifting handle (3) is arranged at one end of the bidirectional screw rod (2), and a clamping head (4) is arranged at the upper end of the bidirectional screw rod (2);

carry the one end surface of pull handle (3) and be located middle part fixed mounting and have butt joint (301), the spread groove has been seted up on the surface of butt joint (301), the surperficial screwed connection of spread groove has connection handle (302), the other end fixed mounting of connection handle (302) has connector (303).

2. The portable clamping mechanism for the universal elevating table milling machine as claimed in claim 1, wherein: the utility model discloses a slag discharging device, including mount pad (1), mounting bracket (102), both sides surface of mount pad (1) are located middle part fixed mounting and have locating piece (101), the upper end fixed surface of mount pad (1) installs mounting bracket (102), the both ends surface of mounting bracket (102) is located middle part department and has seted up intercommunication groove (103), spacing groove (104) have been seted up in the upper end surface of mounting bracket (102) is located middle part department, slag discharging groove (105) have been seted up to the bilateral surface symmetry of mounting bracket (102).

3. The portable clamping mechanism for the universal elevating table milling machine as claimed in claim 1, wherein: the surface of two-way lead screw (2) is close to other end edge fixed mounting and has first separation ring (201), the other end fixed surface of two-way lead screw (2) installs separation head (202), the surface of two-way lead screw (2) is close to one end edge fixed mounting and has second separation ring (203), the one end fixed surface of two-way lead screw (2) installs link (204).

4. The portable clamping mechanism for the universal elevating table milling machine as claimed in claim 1, wherein: mounting groove (401) have been seted up on the bottom surface of holding head (4), the one end surface of mounting groove (401) is located middle part department and has seted up logical groove (402), the other end surface of mounting groove (401) is located middle part department and has seted up the screens groove, the other end surface of holding head (4) is close to both sides edge and has seted up through the groove, the other end surface of holding head (4) is provided with gasket (403), the surface of gasket (403) is close to both sides edge spiral connection and has fixing bolt (404), fixing bolt (404) with through groove spiral connection.

5. The portable clamping mechanism for the universal elevating table milling machine as claimed in claim 4, wherein: the surface embedding of mounting groove (401) is connected with displacement piece (405), screw rod groove (406) have been seted up near bottom department in the surface of displacement piece (405), the one end surface of displacement piece (405) is close to upper end edge fixed mounting has screens ball (407).

6. The portable clamping mechanism for the universal elevating table milling machine as claimed in claim 1, wherein: and a magnet is embedded in the middle of the upper end surface of the mounting seat (1).