CN223477412U - A fixture for production and processing of mechanical parts - Google Patents

Abstract

The utility model relates to the technical field of production and processing of mechanical parts, and its purpose is to provide a clamp for production and processing of mechanical parts. When the mechanical parts need to be lifted and processed, two driving motors are started at the same time, thereby driving the threaded rod 1 to rotate, and then the threaded block moves to drive the connecting seat 1 to move inward. Under the movable connection between the connecting seat 2 and the lifting rod, the lifting block drives the movable column to move upward in the fixed column, and then the workbench fixedly connected to the top of the movable column is lifted upward, which is convenient for adjusting the height of the workbench, and the dual-axis driving motor is started, thereby driving the threaded rod 2 and the threaded rod 3 to rotate, and then driving the moving blocks on both sides to move, and then the connecting block drives the driving block to move, and then drives the splint to move, and then the mechanical parts placed on the workbench are clamped and fixed, which is convenient for fine processing of the mechanical parts.

Description

Clamp for machining mechanical parts

Technical Field

The utility model relates to the technical field of machine part production and machining, in particular to a clamp for machine part production and machining.

Background

The mechanical fittings (mainly including bearings, gears, dies, hydraulic parts, pneumatic elements, sealing parts, fasteners and the like) are essential components of equipment manufacturing industry, directly determine the performance, level, quality and reliability of important equipment and host products, and are key for realizing the large-to-strong transition of equipment manufacturing industry in China. The clamp is needed during the production and processing of the mechanical parts, most of the existing clamps cannot lift and clamp the mechanical parts, so that the mechanical parts are inconvenient to finish, and certain limitations exist.

Disclosure of utility model

The utility model aims to provide a clamp for producing and processing mechanical accessories, which is used for solving the problems in the background technology and is convenient to popularize.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

The utility model provides a be used for machinery accessory production anchor clamps for processing, includes the base, base top fixedly connected with drive box, the equal fixedly connected with driving motor of outer wall of drive box both sides, driving motor output runs through drive box and fixedly connected with threaded rod one, threaded connection has the screw thread piece on the threaded rod one, threaded piece top fixedly connected with connecting seat one, the bottom midpoint department fixedly connected with fixed column of drive box inner wall, logical groove has all been seted up to the lateral wall of fixed column both sides, the bottom of drive box inner wall just is at the inside fixedly connected with stand of fixed column, stand surface cover is equipped with the movable column, movable column top fixedly connected with workstation, the equal fixedly connected with lifter in movable column both sides, one side through groove that the lifter is close to logical groove extends to outside, lifter lateral wall fixedly connected with connecting seat two, swing joint has the lifter between connecting seat one and the connecting seat two, the bottom fixedly connected with biax driving motor of workstation inner wall, biax driving motor left and right sides output fixedly connected with two and three motors respectively and three threaded rods, three spindle driving blocks and three drive the threaded rod have the top fixedly connected with connecting block, three spindle driving blocks are kept away from the top fixedly connected with drive groove, three spindle driving blocks have the top fixedly connected with top connecting block.

Further, one end of the threaded rod far away from the output end of the driving motor is rotationally connected with the side wall of the fixed column.

Further, guide blocks are fixedly connected to two sides of the upright post, and guide grooves which are in sliding connection with the guide blocks are formed in two sides of the movable post.

Further, the connecting block is far away from the outer wall fixedly connected with slider of the one end side of movable block, workstation inner wall both sides fixedly connected with slide bar, slider sliding connection is at the surface of slide bar.

Further, the second threaded rod and the third threaded rod are opposite in rotation direction.

The beneficial effects of the utility model are as follows:

According to the clamp for producing and processing the mechanical accessories, when the mechanical accessories are required to be lifted, the two driving motors are started at the same time, the first threaded rod is driven to rotate, the threaded block is driven to move inwards, the movable column is driven to move upwards in the fixed column through the lifting block under the movable connection of the second connecting seat and the lifting rod, the workbench fixedly connected with the top of the movable column is lifted upwards, the height of the workbench is conveniently adjusted, the double-shaft driving motor is started, the second threaded rod and the third threaded rod are driven to rotate, the moving blocks on the two sides are driven to move, the connecting block is driven to drive the driving block to move, the clamping plate is driven to move, and the mechanical accessories placed on the workbench are clamped and fixed, so that the mechanical accessories are convenient to finish machining.

Drawings

FIG. 1 is a schematic view of the overall structure of a fixture for machine part production and processing according to the present utility model;

FIG. 2 is a cross-sectional view of a fixture drive housing for machine part manufacturing in accordance with the present utility model;

FIG. 3 is a top cross-sectional view of a fixture table for machine part production and tooling of the present utility model;

reference numeral control table:

1. A base; 2, a driving box, 3, a driving motor, 4, a first threaded rod, 5, a threaded block, 6, a first connecting seat, 7, a fixed column, 8, a through groove, 9, a column, 10, a moving column, 11, a workbench, 12, a lifting block, 13, a second connecting seat, 14, a lifting rod, 15, a double-shaft driving motor, 16, a second threaded rod, 17, a third threaded rod, 18, a moving block, 19, a connecting block, 20, a driving block, 21, a driving groove, 22, a clamping plate, 23, a guide block, 24, a guide groove, 25, a sliding block, 26 and a sliding rod.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Wherein like parts are designated by like reference numerals.

By the fig. 1 to 3 show, a be used for machinery accessory production anchor clamps for processing, the on-line screen storage device comprises a base 1, base 1 top fixedly connected with drive case 2, the equal fixedly connected with driving motor 3 of outer wall of drive case 2 both sides, driving motor 3 output runs through drive case 2 and fixedly connected with threaded rod one 4, one end that driving motor 3 output was kept away from to threaded rod one 4 rotates with the lateral wall of fixed column 7 and is connected, threaded rod one 4 upward thread connection has screw thread block 5, screw thread block 5 top fixedly connected with connecting seat one 6, the bottom mid-point department fixedly connected with fixed column 7 of inner wall of drive case 2, logical groove 8 has all been seted up to the lateral wall of fixed column 7 both sides, the bottom of drive case 2 inner wall and at fixed column 7 just be fixedly connected with stand 9, stand 9 surface cover is equipped with movable column 10, movable column 10 top fixedly connected with workstation 11, movable column 10 both sides equal fixedly connected with lifter 12, lifter 12 is close to one side run through groove 8 of logical groove and extends to outside, lifter 12 lateral wall fixedly connected with connecting seat two 13, swing joint has lifter seat one 6 and connecting seat two 13, swing joint between connecting seat one 6 and the connecting seat two connecting seat 13, and connecting seat two swing joint have lifting rod 14 need be moved down in the mechanical lifting seat 10 and then the fixed column 11, and then drive the movable connection 11, and then move the movable connection 11, and then the movable connection is moved down in the height is in the fixed column 11, and then the movable connection is moved the lifting seat is in the height is in the direction of the fixed to the lifting seat 10, and is in the lifting seat 10.

The bottom fixedly connected with biax driving motor 15 of workstation 11 inner wall, biax driving motor 15 left and right sides output is fixedly connected with threaded rod two 16 and threaded rod three 17 respectively, threaded rod two 16 and threaded rod three 17 keep away from the one end of biax driving motor 15 and rotate with the inner wall of workstation 11 respectively, threaded rod two 16 and threaded rod three 17 go up threaded connection and have movable block 18, the outer wall fixedly connected with connecting block 19 of movable block 18 side, the center department fixedly connected with driving block 20 at connecting block 19 top, the drive groove 21 that uses with driving block 20 cooperation has been seted up at workstation 11 top, driving block 20 and drive groove 21 sliding connection, driving block 20 top fixedly connected with splint 22, start biax driving motor 15, and then drive threaded rod two 16 and threaded rod three 17 rotate, and then drive the movable block 18 of both sides and remove, and then connecting block 19 drive driving block 20 and remove, and then drive splint 22, and then carry out centre gripping fixedly to the mechanical parts who will place on workstation 11, the convenience carries out finish machining to the mechanical parts.

Guide blocks 23 are fixedly connected to two sides of the upright post 9, guide grooves 24 which are in sliding connection with the guide blocks 23 are formed in two sides of the movable post 10, and the stability of the movable post 10 during lifting is guaranteed through sliding of the guide blocks 23 in the guide grooves 24.

The connecting block 19 is kept away from the outer wall fixedly connected with slider 25 of the one end side of movable block 18, and workstation 11 inner wall both sides fixedly connected with slide bar 26, slider 25 sliding connection is at the surface of slide bar 26, through slider 25 and slide bar 26 sliding connection, guarantees the stability when connecting block 19 removes.

The second threaded rod 16 and the third threaded rod 17 are opposite in thread rotation direction, so that the moving block 18 moves in opposite directions or relatively.

The above description is illustrative of the present utility model and is not intended to be limiting, but is to be construed as being included within the spirit and scope of the present utility model.

Claims (5)

1. A fixture for producing and processing mechanical parts, comprising a base (1), characterized in that the top of the base (1) is fixedly connected to a drive box (2), the outer walls on both sides of the drive box (2) are fixedly connected to a drive motor (3), the output end of the drive motor (3) passes through the drive box (2) and is fixedly connected to a threaded rod (4), the threaded rod (4) is threadedly connected to a threaded block (5), the top of the threaded block (5) is fixedly connected to a connecting seat (6), the bottom midpoint of the inner wall of the drive box (2) A fixed column (7) is fixedly connected to the side wall of the fixed column (7), and a through slot (8) is provided on both sides of the side wall. A column (9) is fixedly connected to the bottom of the inner wall of the drive box (2) and inside the fixed column (7). A movable column (10) is sleeved on the surface of the column (9). A workbench (11) is fixedly connected to the top of the movable column (10). A lifting block (12) is fixedly connected to both sides of the movable column (10). The lifting block (12) passes through the through slot (8) on the side close to the through slot (8) and extends to the outside. The side wall of the lifting block (12) is fixedly connected with the second connecting seat (13), and a lifting rod (14) is movably connected between the first connecting seat (6) and the second connecting seat (13). The bottom of the inner wall of the workbench (11) is fixedly connected with a dual-axis drive motor (15), and the left and right output ends of the dual-axis drive motor (15) are respectively fixedly connected with the second threaded rod (16) and the third threaded rod (17), and the ends of the second threaded rod (16) and the third threaded rod (17) away from the dual-axis drive motor (15) are respectively connected to the ends of the workbench (11). The inner wall is rotatably connected, the threaded rod 2 (16) and the threaded rod 3 (17) are threadedly connected with a moving block (18), the outer wall of the side of the moving block (18) is fixedly connected with a connecting block (19), the center of the top of the connecting block (19) is fixedly connected with a driving block (20), the top of the workbench (11) is provided with a driving groove (21) for use with the driving block (20), the driving block (20) is slidably connected to the driving groove (21), and the top of the driving block (20) is fixedly connected with a clamping plate (22). 2. A fixture for producing and processing mechanical parts according to claim 1, characterized in that the end of the threaded rod (4) away from the output end of the drive motor (3) is rotatably connected to the side wall of the fixed column (7). 3. A fixture for the production and processing of mechanical parts according to claim 1, characterized in that guide blocks (23) are fixedly connected to both sides of the column (9), and guide grooves (24) are provided on both sides of the movable column (10) and are slidably connected to the guide blocks (23). 4. A fixture for the production and processing of mechanical parts according to claim 1, characterized in that the outer wall of the side surface of the connecting block (19) at one end away from the moving block (18) is fixedly connected to a slider (25), and the inner walls of the workbench (11) are fixedly connected to slide rods (26) on both sides, and the slider (25) is slidably connected to the surface of the slide rod (26). 5. A fixture for producing and processing mechanical parts according to claim 1, characterized in that the threaded rod 2 (16) and the threaded rod 3 (17) have opposite threaded directions.