CN212552732U

CN212552732U - Fixed clamping device for numerical control machine tool

Info

Publication number: CN212552732U
Application number: CN202020192680.2U
Authority: CN
Inventors: 李想
Original assignee: Hangzhou Huahai Gear Machinery Co ltd
Current assignee: Hangzhou Huahai Gear Machinery Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2021-02-19
Anticipated expiration: 2030-02-21

Abstract

The utility model provides a fixed clamping device for digit control machine tool relates to the digit control machine tool field. The fixing device comprises a fixing base, the last fixed surface of fixing base installs first support column, the inside threaded connection of first support column has first threaded rod, the one end fixed mounting of first threaded rod has the disc. This a fixed clamping device for digit control machine tool, through the first in command, the disc, first threaded rod, first sliding block, the cooperation of first spout and second support column is used, it is tight to carry out horizontal fixed clamp to the processing article, the convenience is adjusted the not article of equidimension, the operating personnel's of being convenient for processing operation, the efficiency of fixed article is improved, through the second in command, the second threaded rod, the thread bush, the second sliding block, the second spout, the cooperation of movable block and fixed block is used, article to equidimension carries out the ascending fixed of vertical side, carry out article fixed cutting work to operating personnel and save time, and the practicability is increased.

Description

Fixed clamping device for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a fixed clamping device for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing. A numerically controlled machine tool holder is a device for holding a workpiece (and guiding a tool) on a numerically controlled machine tool. The fixture has the functions of positioning the workpiece to obtain the correct position of the workpiece relative to the machine tool and the cutter, and reliably clamping the workpiece. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product. The numerical control machine tool can effectively reduce the processing time and the auxiliary time of parts, the range of the main shaft sound velocity and the feed quantity of the numerical control machine tool is large, and the machine tool is allowed to perform powerful cutting with large cutting quantity. The numerical control machine tool is entering the era of high-speed machining, and the productivity is greatly improved by the rapid movement, positioning and high-speed cutting machining of moving parts of the numerical control machine tool. In addition, the tool magazine is matched with a tool magazine of a machining center, so that continuous machining of multiple processes can be realized on one machine tool, the turn-over time between the processes of semi-finished products is reduced, and the productivity is improved.

The fixed effect of current anchor clamps for digit control machine tool is unsatisfactory, and when the article of fixed needs processing, anchor clamps can not adjust according to the size of article, need fix with different anchor clamps, waste time and energy, reduce the efficiency of digit control machine tool cutting work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixed clamping device for digit control machine tool has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fixed clamping device for a numerical control machine tool comprises a fixed seat, wherein a first supporting column is fixedly arranged on the upper surface of the fixed seat, a first threaded rod is connected to the inner part of the first supporting column through threads, a disc is fixedly arranged at one end of the first threaded rod, a first handle is movably connected to one side of the disc, a first chute is formed in the fixed seat, a first sliding block is slidably connected to the inner part of the first chute, a second supporting column is fixedly arranged on the upper surface of the first sliding block, a third supporting column is fixedly arranged on the upper surface of the fixed seat, a first telescopic rod is fixedly arranged at one side of the third supporting column, a fixed plate is fixedly arranged at one end of the first telescopic rod, a fixed rod is fixedly arranged at one side of the first supporting column, a fixed base is fixedly arranged at one end of the fixed rod, a second telescopic rod is fixedly arranged at one, and one end of the second telescopic rod is fixedly provided with a top block.

Preferably, one side fixed mounting of second support column has the drive case, the inside of drive case is equipped with the second threaded rod, the one end of second threaded rod is equipped with the second handle, the outside screw thread of second threaded rod has cup jointed the thread bush.

Preferably, the one end fixed mounting of thread bush has the second sliding block, the one end fixed mounting of second sliding block has the movable block.

Preferably, one side fixed mounting of second support column has the fixed block, the second spout has been seted up to the inside of second support column, the movable block passes through second sliding block and second spout sliding connection.

Preferably, the second support column passes through first sliding block and first spout sliding connection, the bottom and the first threaded rod threaded connection of first support column.

(III) advantageous effects

The utility model provides a fixed clamping device for digit control machine tool. Has the following beneficial effects:

1. this a fixed clamping device for digit control machine tool uses through the cooperation of the first in command, disc, first threaded rod, first sliding block, first spout and second support column, carries out horizontal fixed clamp to the processing article and presss from both sides tightly, and the convenience is adjusted the not article of equidimension, and the operating personnel's of being convenient for processing operation improves the efficiency of fixed article.

2. This a fixed clamping device for digit control machine tool uses through the cooperation of second handle, second threaded rod, thread bush, second sliding block, second spout, movable block and fixed block, carries out the ascending fixed of vertical side to the article of equidimension not, and the fixed article of being convenient for carries out the fixed cutting work of article to operating personnel and saves time, increases the practicality.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the sectional structure of the driving box of the present invention.

In the figure: the device comprises a fixed seat 1, a first supporting column 2, a second supporting column 3, a third supporting column 4, a first telescopic rod 5, a fixed plate 6, a driving box 7, an ejector block 8, a second telescopic rod 9, a fixed rod 10, a fixed base 11, a first threaded rod 12, a disc 13, a first handle 14, a movable block 15, a fixed block 16, a first sliding block 17, a first sliding chute 18, a second sliding chute 19, a second sliding block 20, a second handle 21, a second threaded rod 22 and a threaded sleeve 23.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a fixed clamping device for digit control machine tool, as shown in figure 1-3, including fixing base 1, the upper surface fixed mounting of fixing base 1 has first support column 2, the internal thread of first support column 2 is connected with first threaded rod 12, the one end fixed mounting of first threaded rod 12 has disc 13, one side swing joint of disc 13 has first in command handle 14, through setting up first support column 2 and first threaded rod 12 and disc 13 and the cooperation of first in command handle 14, make first in command handle 14 rotate and drive first threaded rod 12 and rotate, make second support column 3 carry out the clamp fastening with the article, the inside of fixing base 1 is seted up first spout 18, the internal sliding connection of first spout 18 has first sliding block 17, the upper surface fixed mounting of first sliding block 17 has second support column 3, through setting up the cooperation of first spout 18 and first sliding block 17, the second support column 3 is enabled to move to fix and clamp the object, the processing operation of the object is facilitated, the third support column 4 is fixedly arranged on the upper surface of the fixing seat 1, the first telescopic rod 5 is fixedly arranged on one side of the third support column 4, the fixing plate 6 is fixedly arranged at one end of the first telescopic rod 5, the fixing plate 6 is better supported through the first telescopic rod 5 by matching the first telescopic rod 5 with the fixing plate 6, the object is better clamped and fixed, the fixing rod 10 is fixedly arranged on one side of the first support column 2, the fixing base 11 is fixedly arranged at one end of the fixing rod 10, the second telescopic rod 9 is fixedly arranged on one side of the fixing base 11, the top block 8 is fixedly arranged at one end of the second telescopic rod 9, the second telescopic rod 9 and the top block 8 are arranged and the fixing base 11 is matched with the fixing rod 10, and the fixing action of the fixing base 11 is achieved through the fixing rod 10, make the better inside of fixing at first support column 2 of second telescopic link 9, promote second support column 3 and carry out the fixed clamp to the article.

Specifically, one side fixed mounting of second support column 3 has drive case 7, the inside of drive case 7 is equipped with second threaded rod 22, the one end of second threaded rod 22 is equipped with second handle 21, the outside screw thread of second threaded rod 22 has cup jointed thread bush 23, through the cooperation that sets up second threaded rod 22 and second handle 21 and thread bush 23, make second handle 21 rotate to drive second threaded rod 22 and rotate and make thread bush 23 reciprocate, it is fixed to carry out the centre gripping to different articles.

Specifically, the one end fixed mounting of thread bush 23 has second sliding block 20, and the one end fixed mounting of second sliding block 20 has movable block 15, through the cooperation that sets up thread bush 23 and second sliding block 20 and movable block 15 for thread bush 23 reciprocates and drives second sliding block 20 and movable block 15 and slide from top to bottom, and better fixed centre gripping article carries out the processing operation.

Specifically, one side fixed mounting of second support column 3 has fixed block 16, and second spout 19 has been seted up to second support column 3's inside, and movable block 15 passes through second sliding

block

20 and 19 sliding connection of second spout, through the cooperation that sets up 16 and 19 and 20 for 15 better press from both sides tightly to fix on 16, make things convenient for the processing operation to the article.

Specifically, second support column 3 passes through first sliding block 17 and first spout 18 sliding connection, and the bottom and the first threaded rod 12 threaded connection of first support column 2 through the cooperation that sets up 17 and 18 and 12, better make 12 promote 17 and slide in 18 for 3 better clamp article.

The working principle is as follows: during the use, place the article between movable block 15 and the fixed block 16, then drive second threaded rod 22 through rotating second handle 21 and rotate, make thread bush 23 remove, second sliding block 20 slides inside second spout 19, it is fixed to drive movable block 15 to press from both sides the clamp to the article, then control the first threaded rod 12 of the first in command 14 drive and rotate, promote second support column 3, make the article fix between fixed plate 6 and second support column 3, then start second telescopic link 9 and push up kicking block 8 on drive box 7, fix second support column 3, make the article fixed more firm, carry out processing operation.

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 fixed clamping device for digit control machine tool, includes fixing base (1), its characterized in that: the fixing device is characterized in that a first supporting column (2) is fixedly mounted on the upper surface of the fixing base (1), a first threaded rod (12) is connected to the inner thread of the first supporting column (2), a disc (13) is fixedly mounted at one end of the first threaded rod (12), a first handle (14) is movably connected to one side of the disc (13), a first sliding chute (18) is formed in the fixing base (1), a first sliding block (17) is slidably connected to the inner portion of the first sliding chute (18), a second supporting column (3) is fixedly mounted on the upper surface of the first sliding block (17), a third supporting column (4) is fixedly mounted on the upper surface of the fixing base (1), a first telescopic rod (5) is fixedly mounted on one side of the third supporting column (4), a fixing plate (6) is fixedly mounted at one end of the first telescopic rod (5), and a fixing rod (10) is fixedly mounted on one side of the first supporting column (2, one end fixed mounting of dead lever (10) has unable adjustment base (11), one side fixed mounting of unable adjustment base (11) has second telescopic link (9), the one end fixed mounting of second telescopic link (9) has kicking block (8).

2. A fixed clamping device for numerical control machine tools according to claim 1, characterized in that: one side fixed mounting of second support column (3) has drive case (7), the inside of drive case (7) is equipped with second threaded rod (22), the one end of second threaded rod (22) is equipped with second handle (21), the outside screw thread of second threaded rod (22) has cup jointed thread bush (23).

3. A fixed clamping device for numerical control machine tools according to claim 2, characterized in that: one end fixed mounting of thread bush (23) has second sliding block (20), the one end fixed mounting of second sliding block (20) has movable block (15).

4. A fixed clamping device for numerical control machine tools according to claim 3, characterized in that: one side fixed mounting of second support column (3) has fixed block (16), second spout (19) have been seted up to the inside of second support column (3), movable block (15) are through second sliding block (20) and second spout (19) sliding connection.

5. A fixed clamping device for numerical control machine tools according to claim 1, characterized in that: second support column (3) are through first sliding block (17) and first spout (18) sliding connection, the bottom and first threaded rod (12) threaded connection of first support column (2).