CN213858225U

CN213858225U - Digit control machine tool convenient to change anchor clamps

Info

Publication number: CN213858225U
Application number: CN202022900927.4U
Authority: CN
Inventors: 薛乾余
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-03
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a digit control machine tool convenient to change anchor clamps, which comprises a supporting pedestal and is characterized by further comprising, the top fixedly connected with workstation of support base, the mid point department at workstation top is equipped with the anchor clamps body, the both sides of workstation top and corresponding anchor clamps body all are equipped with fixed establishment, the equal fixed mounting in the left and right sides at workstation top has the hydraulic telescoping post, and lathe subassembly fixed connection is passed through on the top of two hydraulic telescoping posts, install the hydraulic means who uses rather than the cooperation on the hydraulic telescoping post, fixed establishment includes the set casing, set casing fixed connection is at the top of workstation. This digit control machine tool convenient to change anchor clamps, structural design is reasonable, and convenient to use adopts the joint mode to fix anchor clamps, and the staff can change the dismouting to it fast for work efficiency has reduced workman intensity of labour, can satisfy diversified demand.

Description

Digit control machine tool convenient to change anchor clamps

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool convenient to change anchor clamps.

Background

The numerical control machine tool is a digital control machine tool for short, is an automatic machine tool provided with a program control system, the control system is capable of logically processing and decoding a program having control code or other symbolic instructions, represented by coded numbers, the information carrier is input into the numerical control device, and the numerical control device sends out various control signals through operation processing to control the action of the machine tool, so as to automatically machine the parts according to the shape and the size required by the drawing, the numerical control machine tool convenient for replacing the clamp is provided for solving the problems in the prior art by adopting a screw connection mode for most of the installation of the clamp on the numerical control machine tool, so that certain time and energy are needed to be spent when the clamp is replaced, the work efficiency is slowed down, the labor intensity of workers is improved, and the requirement for multiple directions is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool convenient to change anchor clamps to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control machine tool convenient for replacing a clamp comprises a supporting base, wherein the top of the supporting base is fixedly connected with a workbench, a clamp body is arranged at the middle point of the top of the workbench, fixing mechanisms are arranged at the top of the workbench and correspond to two sides of the clamp body, hydraulic telescopic columns are fixedly arranged on the left side and the right side of the top of the workbench, the top ends of the two hydraulic telescopic columns are fixedly connected through a machine tool assembly, and a hydraulic device matched with the hydraulic telescopic columns is arranged on the hydraulic telescopic columns;

the fixing mechanism comprises a fixing shell, the fixing shell is fixedly connected to the top of the workbench, a transverse moving block is fixedly connected to the left side of the inner wall of the fixing shell through an air cylinder, the top of the transverse moving block penetrates through the fixing shell and extends to the outside of the fixing shell, a connecting shell is fixedly connected to the right side of the connecting shell, a fixing insertion rod is fixedly connected to the bottom of the right side of the connecting shell, the right end of the fixing insertion rod penetrates through the fixture body and extends to the inside of the fixture body to be spliced with the fixture body, a screw rod is arranged at the top of the connecting shell, the bottom end of the screw rod penetrates through the connecting shell and extends to the inside of the connecting shell, a threaded sleeve is connected to the surface of the screw rod located inside the connecting shell in a threaded mode, a connecting rod is fixedly connected to the right side of the threaded sleeve, a through groove matched with the connecting shell is formed in the position corresponding to the connecting rod, and the right end of the connecting rod penetrates through the groove and extends to the outside of the connecting rod to be connected with an upper pressing sleeve.

Preferably, the bottom of the inner wall of the connecting shell is fixedly connected with a rolling bearing corresponding to the screw rod, and one end of the screw rod penetrates through the rolling bearing and extends to the inside of the screw rod to be movably connected with the screw rod.

Preferably, the top end of the screw rod is fixedly connected with a rocking handle, and an anti-skid ring is sleeved on the surface of the rocking handle.

Preferably, the top and the bottom of the connecting rod correspond to the upper pressing sleeve and are fixedly connected with reinforcing ribs, and one side, close to the upper pressing sleeve, of each reinforcing rib is fixedly connected with the upper pressing sleeve.

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

1. the utility model discloses a place the anchor clamps body on the workstation and be in between two fixed establishment, open the cylinder after, drive sideslip piece and connecting shell and move to the inboard, it is tentatively fixed to utilize fixed inserted bar to peg graft in anchor clamps body side formation, rotate the screw rod again, make threaded connection screw thread cover above that under connecting rod and the limiting displacement through the groove, it moves down to push down the anchor clamps body to drive the cover of pressing, it is fixed to form the secondary, this digit control machine tool of being convenient for change anchor clamps, and reasonable design, high durability and convenient use, adopt the joint mode to fix anchor clamps, the staff can change the dismouting to it fast, and the work efficiency is accelerated, the labor intensity of workers is reduced, can satisfy diversified demand.

2. The utility model discloses a set up antifriction bearing, carry out joint support to the bottom head of screw rod to improve its steadiness when rotating, through setting up the rocking handle, convenient to use person rotates the screw rod, has improved the convenient degree of operation, through setting up the strengthening rib, has consolidated the fixed degree of being connected between last pressure cover and the connecting rod, prevents to drop each other.

Drawings

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

fig. 2 is a structural section view of the front view of the fixing mechanism of the present invention.

In the figure: the machine tool comprises a supporting base 1, a workbench 2, a clamp body 3, a fixing mechanism 4, a fixing shell 41, an air cylinder 42, a transverse moving block 43, a connecting shell 44, a fixing inserted rod 45, a screw rod 46, a thread sleeve 47, a connecting rod 48, a pressing sleeve 410, a rolling bearing 411, a rocking handle 412, a reinforcing rib 413, a hydraulic telescopic column 5, a machine tool assembly 6 and a hydraulic device 7.

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.

Please refer to fig. 1-2, a numerical control machine tool convenient for replacing a clamp comprises a supporting base 1, a top fixedly connected with a worktable 2 of the supporting base 1, a clamp body 3 arranged at the middle point of the top of the worktable 2, fixing mechanisms 4 arranged at the top of the worktable 2 and corresponding to the two sides of the clamp body 3, hydraulic telescopic columns 5 fixedly arranged at the left and right sides of the top of the worktable 2, two top ends of the hydraulic telescopic columns 5 fixedly connected with each other through a machine tool assembly 6, and a hydraulic device 7 matched with the hydraulic telescopic columns 5.

The fixing mechanism 4 comprises a fixing shell 41, the fixing shell 41 is fixedly connected to the top of the workbench 2, the left side of the inner wall of the fixing shell 41 is fixedly connected with a traverse block 43 through a cylinder 42, the top of the traverse block 43 penetrates through the fixing shell 41 and extends to the outside of the fixing shell, a connecting shell 44 is fixedly connected to the outside of the traversing block, the bottom of the right side of the connecting shell 44 is fixedly connected with a fixing inserted rod 45, the right end of the fixing inserted rod 45 penetrates through the clamp body 3 and extends to the inside of the clamp body to be inserted with the clamp body, the top of the connecting shell 44 is provided with a screw rod 46, the top end of the screw rod 46 is fixedly connected with a rocking handle 412, the surface of the rocking handle 412 is sleeved with an anti-skidding ring, the bottom end of the screw rod 46 penetrates through the connecting shell 44 and extends to the inside of the connecting shell 44, a rolling bearing 411 is fixedly connected to the bottom of the inner wall of the connecting shell 44 and corresponds to the position of the screw rod 46, one end of the screw rod 46 penetrates through the rolling bearing 411 and extends to the inside of the connecting shell and is movably connected with the connecting shell, a thread sleeve 47 is connected with the screw rod 46, the right side of the thread bush 47 is fixedly connected with a connecting rod 48, the position of the connecting shell 44 corresponding to the connecting rod 48 is provided with a through groove 49 matched with the connecting rod for use, the right end of the connecting rod 48 penetrates through the through groove 49 and extends to the outside of the connecting rod 48 and is fixedly connected with an upper pressure bush 410, the top and the bottom of the connecting rod 48 are fixedly connected with reinforcing ribs 413 corresponding to the position of the upper pressure bush 410, one side of each reinforcing rib 413 close to the upper pressure bush 410 is fixedly connected with the upper pressure bush 410, the bottom end of the screw rod 46 is connected and supported by arranging a rolling bearing 411 so as to improve the stability of the screw rod 46 during rotation, the screw rod 46 is convenient to rotate by arranging a rocking handle 412, the convenience of operation is improved, the fixing degree of the connection between the upper pressure bush 410 and the connecting rod 48 is reinforced by arranging the reinforcing ribs 413, the mutual falling-off is prevented, the numerical control machine tool convenient for replacing the clamp is reasonable in structural design and convenient to use, adopt the joint mode to fix anchor clamps, the staff can change the dismouting to it fast for work efficiency has reduced workman intensity of labour, can satisfy diversified demand.

During the use, place anchor clamps body 3 on workstation 2 and be in between two fixed establishment 4, open cylinder 42 after, drive sideslip piece 43 and connect shell 44 and move to the inboard, utilize fixed inserted bar 45 to peg graft and form preliminary fixed in anchor clamps body 3 side, rotate screw rod 46 again for threaded connection is above that the thread bush 47 under connecting rod 48 and the limiting displacement who passes through groove 49, drives and presses cover 410 to move down and push down anchor clamps body 3, forms the secondary and fixes.

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 a digit control machine tool convenient to change anchor clamps, includes support base (1), its characterized in that: the top of the supporting base (1) is fixedly connected with a workbench (2), a clamp body (3) is arranged at the middle point of the top of the workbench (2), fixing mechanisms (4) are arranged at the top of the workbench (2) and correspond to two sides of the clamp body (3), hydraulic telescopic columns (5) are fixedly arranged at the left side and the right side of the top of the workbench (2), the top ends of the two hydraulic telescopic columns (5) are fixedly connected through a machine tool assembly (6), and hydraulic devices (7) matched with the hydraulic telescopic columns for use are arranged on the hydraulic telescopic columns (5);

the fixing mechanism (4) comprises a fixing shell (41), the fixing shell (41) is fixedly connected to the top of the workbench (2), the left side of the inner wall of the fixing shell (41) is fixedly connected with a transverse moving block (43) through an air cylinder (42), the top of the transverse moving block (43) penetrates through the fixing shell (41) and extends to the outside of the fixing shell to be fixedly connected with a connecting shell (44), the bottom of the right side of the connecting shell (44) is fixedly connected with a fixing inserted rod (45), the right end of the fixing inserted rod (45) penetrates through the clamp body (3) and extends to the inside of the clamp body to be spliced with the clamp body, a screw rod (46) is arranged at the top of the connecting shell (44), the bottom end of the screw rod (46) penetrates through the connecting shell (44) and extends to the inside of the connecting shell, a thread sleeve (47) is in threaded connection with the surface of the screw rod (46) positioned inside the connecting shell (44), and a connecting rod (48) is fixedly connected to the right side of the thread sleeve (47), the connecting shell (44) is provided with a through groove (49) corresponding to the connecting rod (48), the through groove (49) is matched with the connecting shell, and the right end of the connecting rod (48) penetrates through the through groove (49) and extends to the outside of the connecting rod to be fixedly connected with an upper pressing sleeve (410).

2. The numerical control machine tool convenient for replacing the clamp according to claim 1, characterized in that: connect shell (44) inner wall bottom and correspond the position fixedly connected with antifriction bearing (411) of screw rod (46), the one end of screw rod (46) runs through antifriction bearing (411) and extends to its inside rather than swing joint.

3. The numerical control machine tool convenient for replacing the clamp according to claim 1, characterized in that: the top end of the screw rod (46) is fixedly connected with a rocking handle (412), and an anti-skidding ring is sleeved on the surface of the rocking handle (412).

4. The numerical control machine tool convenient for replacing the clamp according to claim 1, characterized in that: the top and the bottom of the connecting rod (48) correspond to the positions of the upper pressing sleeve (410) and are fixedly connected with reinforcing ribs (413), and one side, close to the upper pressing sleeve (410), of each reinforcing rib (413) is fixedly connected with the upper pressing sleeve (410).