CN221495036U - Improved generation machining platform - Google Patents

Abstract

The utility model relates to the technical field of machining, in particular to an improved machining platform, which comprises a base, wherein a platform rotating mechanism is arranged in the base, the platform rotating mechanism comprises a first motor, a second bevel gear is fixedly connected with a worm, the worm is meshed and connected with a worm wheel, the upper end of the worm wheel is fixedly connected with a telescopic rod, the first electric telescopic rod drives a jacking block to move through the cooperation of a workbench and a centering clamping mechanism, the jacking block drives two clamping blocks to shrink inwards, the clamping blocks receive the elasticity of a spring to abut against a workpiece to be machined, the workpiece to be machined can be centered and clamped in the mode, machining errors do not occur, the working quality of the machining platform is improved, the workbench is driven to rotate through the cooperation of the base and the platform rotating mechanism, the workbench can be rotated more stably through the mode, shaking and the like does not occur, and the working quality of the machining platform is improved.

Description

Improved generation machining platform

Technical Field

The utility model relates to the technical field of machining, in particular to an improved machining platform.

Background

In the machining process, the parts are required to be cut, polished, perforated and the like, and the parts are usually placed on a platform for machining.

For example, the mechanical processing platform with the authorized bulletin number of CN219152204U is reasonable in design and ingenious in conception, and can be used for adjusting the inclination of the supporting plate by mutually matching the four electric push rods, the round balls and the spherical grooves, so that the processing of different directions of parts is facilitated. But this machining platform drives the grip block through the threaded rod and removes and press from both sides tightly to the work piece, but operating personnel can't guarantee that the rotation distance of threaded rod of both sides is synchronous to can't guarantee that the work piece is held in machining platform's centre, thereby reduced machining platform's working quality. Simultaneously this machining platform rotates the backup pad through rotating the groove, but can produce metal chip during processing, and metal chip can fall into the rotation inslot, produces the influence to the rotation of ball to can't guarantee the rotatory angle of backup pad, this operating mass that has also reduced machining platform.

Disclosure of utility model

The utility model aims to solve the problems that the rotation positions of two threaded rods cannot be ensured to be synchronous, a workpiece cannot be clamped at the center of a supporting plate, the machining is influenced during rotation, the working quality of a machining platform and metal scraps can fall into a rotating groove, the rotation of balls is influenced, and the working quality of the machining platform is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an improved generation machining platform, includes the base, the inside of base is equipped with platform rotary mechanism, platform rotary mechanism includes first motor, the outer wall of first motor passes through the fixed continuous of inner wall of support and base, the output shaft of first motor links to each other with first bevel gear is fixed, first bevel gear links to each other with the meshing of second bevel gear, the fixed continuous of second bevel gear and worm, the worm links to each other with the worm wheel meshing, the upper end and the telescopic link of worm wheel are fixed continuous.

Preferably, the surface of the base is penetrated by a telescopic rod, and the upper end of the telescopic rod is fixedly connected with the workbench.

Preferably, the inside of workstation is equipped with centering fixture, centering fixture includes first electric telescopic handle, two the bottom of first electric telescopic handle links to each other with the inner wall of workstation is fixed, the tip and the kicking block of first electric telescopic handle are fixed continuous, the both sides of kicking block laminate mutually with two grip blocks respectively, two the outer wall of grip block links to each other with the one end is fixed of spring, the other end and the workstation of spring are fixed to be linked to each other, the outer wall of grip block passes through the slide and links to each other with the workstation is slided, rubber cushion is installed to the outer wall of grip block.

Preferably, the clamping block is attached to the outer wall of the workpiece to be processed through a rubber cushion, and the lower surface of the workpiece to be processed is attached to the upper surface of the workbench.

Preferably, the lower extreme of workstation is laminated mutually through the outer wall of spout and ball, the outer wall of ball links to each other with the tip fixed of second electric telescopic handle, the bottom of second electric telescopic handle links to each other with the base is fixed.

Preferably, the inner wall of the base is fixedly connected with the fixed plate, and the outer wall of the fixed plate is rotationally connected with the second bevel gear through a pin shaft.

The improved machining platform provided by the utility model has the beneficial effects that: through workstation and centering fixture's cooperation, first electric telescopic handle drives the kicking block and removes, and the kicking block drives two grip blocks and inwards contracts, and the grip block receives the elasticity of spring and supports tightly to wait to process the work piece, can wait to process the work piece through above-mentioned mode and carry out centering centre gripping, can not appear the error of processing, has improved machining platform's work quality.

Through the cooperation of base and platform rotary mechanism, first motor drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and the worm is driven to worm gear and rotates to the second bevel gear, and the worm wheel drives the telescopic link and rotates, and the telescopic link drives the workstation and rotate, can make the more steady rotation of workstation through above-mentioned mode, can not appear rocking etc. condition, has improved machining platform's operating mass.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic elevational cross-sectional view of the table of FIG. 2;

FIG. 4 is a schematic side cross-sectional view of FIG. 3;

Fig. 5 is a schematic top cross-sectional view of the base of fig. 1.

In the figure: 1. the device comprises a base, 2, a platform rotating mechanism, 201, a first motor, 202, a first bevel gear, 203, a second bevel gear, 204, a worm, 205, a worm wheel, 206, a telescopic rod, 3, a fixed plate, 4, a workbench, 5, a centering clamping mechanism, 501, a first electric telescopic rod, 502, a top block, 503, a clamping block, 504, a spring, 505, a rubber cushion, 6, a ball, 7, a second electric telescopic rod, 8 and a workpiece to be machined.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Referring to fig. 1-5: in this embodiment, an improved machining platform, including base 1, the inside of base 1 is equipped with platform rotary mechanism 2, platform rotary mechanism 2 includes first motor 201, the outer wall of first motor 201 passes through the fixed continuous of inner wall of support and base 1, first motor 201 is fixed on base 1, the size selection of first motor 201 is according to actual demand, select to satisfy work needs can, the output shaft of first motor 201 and first bevel gear 202 are fixed link to each other, first motor 201 drives first bevel gear 202 and rotates, first bevel gear 202 and second bevel gear 203 meshing link to each other, first bevel gear 202 drives second bevel gear 203 and rotates, second bevel gear 203 and worm 204 are fixed link to each other, second bevel gear 203 drives worm 204 and rotates, worm 204 and worm wheel 205 mesh to link to each other, the upper end and the telescopic link 206 of worm wheel 204 drive worm 205 are fixed link to each other, worm wheel 205 drives the telescopic link 206 and rotate.

Referring to fig. 1-4: in this embodiment, an improved machining platform, a centering fixture 5 is provided in the workbench 4, the centering fixture 5 includes a first electric telescopic rod 501, the bottom ends of two first electric telescopic rods 501 are fixedly connected with the inner wall of the workbench 4, the first electric telescopic rod 501 is fixed in the workbench 4, the size of the first electric telescopic rod 501 is selected to meet the working requirement according to the actual requirement, the end of the first electric telescopic rod 501 is fixedly connected with a top block 502, the first electric telescopic rod 501 drives the top block 502 to move, two sides of the top block 502 are respectively attached to two clamping blocks 503, the top block 502 drives the clamping blocks 503 to move, the outer walls of the two clamping blocks 503 are fixedly connected with one end of a spring 504, the clamping blocks 503 elongate the spring 504, the elastic coefficient of the spring 504 is selected to meet the working requirement according to the actual requirement, the other end of the spring 504 is fixedly connected with the workbench 4, the spring 504 is fixed on the workbench 4, the outer wall of the clamping block 503 is slidably connected with the workbench 4 through a slide, the clamping block 503 slides on the workbench 4, the outer wall of the clamping block 503 is provided with a rubber cushion 505, and the rubber cushion 505 is driven by the outer wall of the clamping block 503 to move.

Referring to fig. 1, 2 and 5: in this embodiment, an improved machining platform, the surface of base 1 is run through by telescopic link 206, the upper end and the workstation 4 of telescopic link 206 are fixed link to each other, telescopic link 206 is fixed on workstation 4, grip block 503 passes through rubber cushion 505 and is laminated mutually with the outer wall of waiting to process work piece 8, grip block 503 supports tightly and waits to process work piece 8, the lower surface of waiting to process work piece 8 is laminated mutually with the upper surface of workstation 4, wait to process work piece 8 and place on workstation 4, the lower extreme of workstation 4 is laminated mutually through the spout with the outer wall of ball 6, workstation 4 drives ball 6 and rotates, the outer wall of ball 6 links to each other with the tip fixed of second electric telescopic link 7, the ball 6 area rotates on second electric telescopic link 7, the size of second electric telescopic link 7 is selected according to actual demand, the selection can, the bottom and the base 1 of second electric telescopic link 7 is fixed, the second electric telescopic link 7 is fixed on base 1, the inner wall and the fixed plate 3 of base 1 links to each other fixedly, the outer wall of fixed plate 3 rotates with second bevel gear 203 through the round pin axle, second bevel gear 203 rotates on the fixed plate 3.

Working principle:

When the improved mechanical processing platform is used, firstly, a workpiece 8 to be processed is placed between two clamping blocks 503, then an external power supply of a first electric telescopic rod 501 is connected, the first electric telescopic rod 501 is started, the first electric telescopic rod 501 drives a jacking block 502 to move, the jacking block 502 drives the two clamping blocks 503 to shrink inwards, after the clamping blocks 503 receive the elastic force of a spring 504 to tightly support the workpiece 8 to be processed, the first electric telescopic rod 501 stops working, when the height of a workbench 4 is required to be adjusted, the external power supply of a second electric telescopic rod 7 is connected, the electric telescopic rod 7 is started, the electric telescopic rod 7 drives the workbench 4 to move to a proper height, then the second electric telescopic rod 7 stops working, when the workbench 4 is required to rotate, the external power supply of the first electric telescopic rod 201 is connected, the first electric motor 201 is started, the first electric motor 201 drives the first bevel gear 202 to rotate, the second bevel gear 203 drives the worm 204 to rotate, the worm 204 drives 205 to rotate, the worm gear 206 drives the workbench 4 to rotate, and the second bevel gear 203 drives the balls to rotate, so that the second electric telescopic rod 4 and the second electric telescopic rod 6 does not rotate, and the second electric telescopic rod 4 rotates, and the second electric telescopic rod 4 does not rotate, and the second electric telescopic rod 4 rotates, and the rolling balls on the rolling balls and the rolling balls are driven.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims (6)

1. An improved machining platform, comprising a base (1), characterized in that: the inside of base (1) is equipped with platform rotary mechanism (2), platform rotary mechanism (2) include first motor (201), the outer wall of first motor (201) is fixed continuous with the inner wall of base (1) through the support, the output shaft of first motor (201) is fixed continuous with first bevel gear (202), first bevel gear (202) links to each other with second bevel gear (203) meshing, second bevel gear (203) links to each other with worm (204) is fixed, worm (204) links to each other with worm wheel (205) meshing, the upper end of worm wheel (205) is fixed continuous with telescopic link (206).

2. An improved machining platform according to claim 1, wherein: the surface of the base (1) is penetrated by a telescopic rod (206), and the upper end of the telescopic rod (206) is fixedly connected with the workbench (4).

3. An improved machining platform according to claim 2, wherein: the inside of workstation (4) is equipped with centering fixture (5), centering fixture (5) include first electric telescopic handle (501), two the bottom of first electric telescopic handle (501) links to each other with the inner wall of workstation (4) is fixed, the tip of first electric telescopic handle (501) links to each other with kicking block (502) is fixed, the both sides of kicking block (502) laminate with two grip blocks (503) respectively, two the outer wall of grip block (503) links to each other with the one end is fixed of spring (504), the other end of spring (504) links to each other with workstation (4) is fixed, the outer wall of grip block (503) is passed through the slide and is slided with workstation (4) and is linked to each other, rubber cushion (505) are installed to the outer wall of grip block (503).

4. An improved machining platform according to claim 3, wherein: the clamping block (503) is attached to the outer wall of the workpiece (8) to be processed through the rubber cushion (505), and the lower surface of the workpiece (8) to be processed is attached to the upper surface of the workbench (4).

5. An improved machining platform according to claim 2, wherein: the lower extreme of workstation (4) is laminated mutually through the outer wall of spout and ball (6), the outer wall of ball (6) links to each other with the tip fixed of second electric telescopic handle (7), the bottom of second electric telescopic handle (7) links to each other with base (1) is fixed.

6. An improved machining platform according to claim 1, wherein: the inner wall of the base (1) is fixedly connected with the fixed plate (3), and the outer wall of the fixed plate (3) is rotationally connected with the second bevel gear (203) through a pin shaft.