CN220128200U - Workpiece surface machining equipment - Google Patents

Abstract

The utility model relates to the technical field of machining equipment, in particular to workpiece surface machining equipment, which comprises a workbench, a machining mechanism and a clamping mechanism, wherein the clamping mechanism comprises a driving assembly, two clamping plates, a guiding assembly and two top plates, the workbench provides mounting conditions for the machining mechanism, when a workpiece is clamped, the workpiece is placed under the machining mechanism, the driving assembly drives the two clamping plates to be close to each other, the guiding assembly guides and limits the moving clamping plates, the stability of the clamping plates during movement is improved until the two clamping plates are contacted with two sides of the workpiece, the workpiece is clamped and fixed, the top plates are used for limiting the vertical movable range of the workpiece, the fixing effect of the workpiece is further improved, and after the fixing is completed, the machining mechanism contacts with the workpiece to machine the workpiece, so that the problem of poor flexibility of the workpiece surface machining equipment in the prior art is solved.

Description

Workpiece surface machining equipment

Technical Field

The utility model relates to the technical field of processing equipment, in particular to workpiece surface processing equipment.

Background

In machining, the surface of a workpiece is achieved by both the relative movement between the workpiece and the tool and the shape of the cutting edge of the tool.

Currently, the prior art (CN 211661747U) discloses a workpiece surface machining apparatus, which comprises a vertical lifting device, a transverse moving device, a longitudinal moving device, a connecting column, a workbench and a supporting column, wherein the vertical lifting device comprises a first driving device and a motor, and the top of the motor is fixedly connected with the output end of the first driving device; the transverse moving device comprises a second driving device and a sliding frame, and the tail end and the output end of the second driving device are respectively and fixedly connected with the inner wall of the sliding frame and the side wall of the first driving device; the longitudinal moving device comprises a third driving device and a fixing frame, and the tail end and the output end of the third driving device are fixedly connected with the inner wall of the fixing frame and the side wall of the sliding frame respectively. The top surface of the workbench is provided with a plurality of inserting grooves, and inserting plates are inserted into the inserting grooves. The utility model is provided with the vertical lifting mechanism, the transverse moving mechanism and the longitudinal moving mechanism, and can realize dead angle-free processing of the surface of a workpiece under the control of the control panel, thereby saving time and labor.

By adopting the mode, the two adjacent inserting grooves are fixed, so that the distance between the two inserting plates is adjusted to be a fixed value, when the edge of the workpiece just falls into the convex block between the two inserting grooves, the inserting plates cannot fix the workpiece, and the flexibility of fixing the workpiece is reduced.

Disclosure of Invention

The utility model aims to provide workpiece surface processing equipment, and aims to solve the problem that the existing workpiece surface processing equipment is poor in flexibility in workpiece fixing.

In order to achieve the above object, the present utility model provides a workpiece surface processing apparatus, comprising a workbench, a processing mechanism and a clamping mechanism, wherein the clamping mechanism comprises a driving assembly, two clamping plates, a guiding assembly and two top plates;

the processing mechanism set up in the workstation top, drive assembly set up in the workstation top, two the grip block set up in one side of drive assembly, guide assembly set up in the workstation top, and with two the grip block is kept away from one side of drive assembly is connected, two the roof respectively with two grip block fixed connection is located respectively the grip block top.

The driving assembly comprises a motor, a bidirectional screw rod and two switching rings, wherein the motor is fixedly connected with the workbench and is positioned at the top of the workbench, the bidirectional screw rod is fixedly connected with the output end of the motor, the two switching rings are respectively in threaded connection with the bidirectional screw rod, are fixedly connected with the two clamping plates and are positioned on the outer side wall of the bidirectional screw rod.

The driving assembly further comprises a stabilizing plate, wherein the stabilizing plate is fixedly connected with the workbench, is rotationally connected with the bidirectional screw rod and is positioned at the top of the workbench.

The guide assembly comprises a guide rail and two sliding blocks, wherein the guide rail is fixedly connected with the workbench and is positioned at the top of the workbench, the two sliding blocks are respectively and slidably connected with the guide rail and are respectively and fixedly connected with the two clamping plates, and the two sliding blocks are both positioned on the inner side wall of the guide rail.

The clamping mechanism further comprises two friction pads, the two friction pads are fixedly connected with the two clamping plates respectively and are located on the outer side walls of the clamping plates.

According to the workpiece surface processing equipment, the workbench provides mounting conditions for the processing mechanism, when a workpiece is clamped, the workpiece is placed under the processing mechanism, the driving assembly drives the two clamping plates to be close to each other, the guide assembly guides and limits the moving clamping plates, stability of the clamping plates during movement is improved until the two clamping plates are in contact with two sides of the workpiece, clamping and fixing of the workpiece are achieved, the top plate is used for limiting the vertical movable range of the workpiece, fixing effect of the workpiece is further improved, after fixing is completed, the workpiece is processed by the fact that the workpiece is contacted with the processing mechanism, and the problem that the workpiece is poor in fixing flexibility of the existing workpiece surface processing equipment is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of a workpiece surface processing apparatus according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a workpiece surface processing apparatus according to a second embodiment of the present utility model.

101-workbench, 102-processing mechanism, 103-clamping mechanism, 104-driving component, 105-clamping plate, 106-guiding component, 107-top plate, 108-motor, 109-bidirectional screw, 110-adapter ring, 111-stabilizing plate, 112-guide rail, 113-slide block and 201-friction pad.

Detailed Description

The first embodiment of the utility model is as follows:

referring to fig. 1, fig. 1 is a schematic structural diagram of a workpiece surface processing apparatus according to a first embodiment of the present utility model.

The utility model provides workpiece surface machining equipment, which comprises a workbench 101, a machining mechanism 102 and a clamping mechanism 103, wherein the clamping mechanism 103 comprises a driving assembly 104, two clamping plates 105, a guiding assembly 106 and two top plates 107, the driving assembly 104 comprises a motor 108, a bidirectional screw 109, two adapter rings 110 and a stabilizing plate 111, and the guiding assembly 106 comprises a guide rail 112 and two sliding blocks 113. The problem of poor flexibility of the existing workpiece surface processing equipment in workpiece fixing is solved through the scheme, and it can be understood that the scheme can be used in a workpiece clamping scene.

For this embodiment, the processing mechanism 102 is disposed at the top of the workbench 101, the driving assembly 104 is disposed at the top of the workbench 101, the two clamping plates 105 are disposed at one side of the driving assembly 104, the guiding assembly 106 is disposed at the top of the workbench 101 and connected to one side of the two clamping plates 105 away from the driving assembly 104, and the two top plates 107 are respectively fixedly connected to the two clamping plates 105 and are respectively disposed at the top of the clamping plates 105. The processing mechanism 102 comprises a vertical lifting device, a transverse moving device, a longitudinal moving device, a connecting column and a supporting column, wherein the vertical lifting device comprises a first driving device and a motor, and the top of the motor is fixedly connected with the output end of the first driving device; the transverse moving device comprises a second driving device and a sliding frame, and the tail end and the output end of the second driving device are respectively and fixedly connected with the inner wall of the sliding frame and the side wall of the first driving device; the longitudinal moving device comprises a third driving device and a fixing frame, and the tail end and the output end of the third driving device are fixedly connected with the inner wall of the fixing frame and the side wall of the sliding frame respectively. The workbench 101 provides mounting conditions for the processing mechanism 102, when a workpiece is clamped, the workpiece is placed under the processing mechanism 102, the driving assembly 104 drives the two clamping plates 105 to approach each other, the guide assembly 106 guides and limits the moving clamping plates 105, stability of the clamping plates 105 during movement is improved until the two clamping plates 105 are contacted with two sides of the workpiece, clamping and fixing of the workpiece are achieved, the top plate 107 is used for limiting the vertical movable range of the workpiece, fixing effect on the workpiece is further improved, after fixing is completed, the workpiece is processed by the contact of the processing mechanism 102 and the workpiece, the distance between the two clamping plates 105 is linearly increased or reduced instead of being adjusted according to a fixed value, and the problem that the existing workpiece surface processing equipment has poor fixing flexibility on the workpiece is solved.

The motor 108 is fixedly connected with the workbench 101 and is located at the top of the workbench 101, the bidirectional screw 109 is fixedly connected with the output end of the motor 108, and the two adapter rings 110 are respectively in threaded connection with the bidirectional screw 109, are fixedly connected with the two clamping plates 105 and are located on the outer side wall of the bidirectional screw 109. The motor 108 drives the bidirectional screw 109 to rotate, and the bidirectional screw 109 drives the two adapter rings 110 to approach each other through threaded fit, and the two adapter rings 110 drive the two clamping plates 105 to approach each other.

Secondly, the stabilizing plate 111 is fixedly connected with the workbench 101, is rotatably connected with the bidirectional screw 109, and is positioned at the top of the workbench 101. The stabilizing plate 111 connects the side of the bi-directional screw 109 away from the motor 108 to the workbench 101, so as to avoid the swinging of the side of the bi-directional screw 109 away from the motor 108 during rotation.

Meanwhile, the guide rail 112 is fixedly connected with the workbench 101 and is positioned at the top of the workbench 101, the two sliding blocks 113 are respectively and slidably connected with the guide rail 112 and are respectively and fixedly connected with the two clamping plates 105, and the two sliding blocks are respectively positioned on the inner side walls of the guide rail 112. The two sliders 113 connect the two corresponding clamping plates 105 to the guide rail 112, and the sliders 113 drive one end of the clamping plate 105 away from the adapter ring 110 to slide on the guide rail 112.

When clamping a workpiece, the workpiece is placed under the processing mechanism 102, the motor 108 drives the bidirectional screw 109 to rotate, the bidirectional screw 109 drives the two transfer rings 110 to be close to each other through threaded fit, the two transfer rings 110 drive the two clamping plates 105 to be close to each other, the sliding block 113 drives one end of the clamping plate 105, which is far away from the transfer rings 110, to slide on the guide rail 112, guides and limits the moving clamping plate 105, so that stability of the clamping plate 105 in moving is improved until the two clamping plates 105 are contacted with two sides of the workpiece, clamping and fixing of the workpiece are realized, the top plate 107 is used for limiting a vertical moving range of the workpiece, fixing effect of the workpiece is further improved, and after fixing is finished, the processing mechanism 102 is contacted with the workpiece to process the workpiece, so that the problem of poor flexibility of the workpiece fixing of the existing workpiece surface processing equipment is solved.

The second embodiment of the utility model is as follows:

referring to fig. 2 on the basis of the first embodiment, fig. 2 is a schematic structural view of a workpiece surface processing apparatus according to a second embodiment of the present utility model.

The clamping mechanism 103 of the workpiece surface machining apparatus of the present embodiment further includes two friction pads 201.

For the present embodiment, the two friction pads 201 are fixedly connected to the two clamping plates 105, and are located on the outer side walls of the clamping plates 105. The friction pad 201 is used to increase the friction between the clamping plate 105 and the workpiece, thereby improving the fixing effect on the workpiece.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.

Claims (5)

1. The workpiece surface processing equipment comprises a workbench and a processing mechanism, wherein the processing mechanism is arranged at the top of the workbench,

the clamping mechanism comprises a driving assembly, two clamping plates, a guiding assembly and two top plates;

the driving assembly is arranged at the top of the workbench, the two clamping plates are arranged at one side of the driving assembly, the guiding assembly is arranged at the top of the workbench and is connected with one side, away from the driving assembly, of the two clamping plates, and the two top plates are respectively fixedly connected with the two clamping plates and are respectively positioned at the top of the clamping plates.

2. A workpiece surface processing apparatus as defined in claim 1, wherein,

the driving assembly comprises a motor, a bidirectional screw rod and two switching rings, wherein the motor is fixedly connected with the workbench and is positioned at the top of the workbench, the bidirectional screw rod is fixedly connected with the output end of the motor, the two switching rings are respectively in threaded connection with the bidirectional screw rod and are fixedly connected with the two clamping plates and are positioned on the outer side wall of the bidirectional screw rod.

3. A workpiece surface processing apparatus as defined in claim 2, wherein,

the driving assembly further comprises a stabilizing plate, wherein the stabilizing plate is fixedly connected with the workbench, is rotationally connected with the bidirectional screw rod and is positioned at the top of the workbench.

4. The workpiece surface processing apparatus according to claim 3, wherein,

the guide assembly comprises a guide rail and two sliding blocks, wherein the guide rail is fixedly connected with the workbench and is positioned at the top of the workbench, the two sliding blocks are respectively and slidably connected with the guide rail and are respectively and fixedly connected with the two clamping plates, and the sliding blocks are both positioned on the inner side wall of the guide rail.

5. A workpiece surface processing apparatus as defined in claim 1, wherein,

the clamping mechanism further comprises two friction pads, the two friction pads are fixedly connected with the two clamping plates respectively and are located on the outer side walls of the clamping plates.