CN215546819U

CN215546819U - Four-axis clamp for machining frame reflector

Info

Publication number: CN215546819U
Application number: CN202121090221.4U
Authority: CN
Inventors: 袁惠清; 李云策
Original assignee: Xi'an Ruilin Electronic Technology Co ltd
Current assignee: Xi'an Ruilin Electronic Technology Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2022-01-18
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a four-axis clamp for processing a frame reflector, which comprises: a clamping mechanism and a horizontal calibration mechanism; the horizontal calibration mechanism is fixedly arranged on the upper surface of the top of the clamping mechanism; the clamping mechanism clamps the parts of the frame reflector from the side surface, so that the parts of the frame reflector are supported by multi-angle supporting force, the parts of the frame reflector are prevented from being deformed and scrapped, meanwhile, the clamping mechanism drives the horizontal calibration mechanism to be close to the parts of the frame reflector, the clamping mechanism measures the supporting force applied to the parts of the frame reflector and converts the supporting force into an electric signal to be transmitted to a host, and the function of conveniently calibrating the positions of the parts of the frame reflector is realized; according to the utility model, the screw rod is rotated through the driving nut, so that the screw rod rotates on the side surface of the installation box through the bearing, the push block moves on the side surface of the screw rod along the threads, and the limiting column moves in the through hole, so that the push block pushes the press plate to move.

Description

Four-axis clamp for machining frame reflector

Technical Field

The utility model relates to the technical field of machining, in particular to a four-axis clamp for machining a frame reflector.

Background

The machine is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving construction or detection. In a broad sense, any process in the process can be called as a fixture, and the device for quickly, conveniently and safely installing the workpiece is various in shapes of parts in the framework reflector machining process, and the four-axis fixture for machining the components of the framework reflector is high in precision by adopting four axes, so that the four-axis fixture for machining the framework reflector is very necessary.

However, the existing four-axis clamp for processing the frame reflector often adopts a pressing block to prop against parts, so that the pressing force is inconvenient to apply to the parts of the frame reflector from multiple angles, the parts of the frame reflector are easy to deform, defective products are caused, and the production cost of the parts of the frame reflector is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a four-axis clamp for processing a frame reflector, which aims to solve the problems that the existing four-axis clamp for processing the frame reflector in the background art often adopts a pressing block to prop against parts, so that the pressing force is inconvenient to be applied to the parts of the frame reflector from multiple angles, the parts of the frame reflector are easy to deform, defective products are caused, and the production cost of the parts of the frame reflector is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the method comprises the following steps: a clamping mechanism and a horizontal calibration mechanism; the horizontal calibration mechanism is fixedly arranged on the upper surface of the top of the clamping mechanism; the clamping mechanism clamps the parts of the frame reflector from the side surface, so that the parts of the frame reflector are supported by multi-angle supporting force, deformation and scrapping of the parts of the frame reflector are avoided, meanwhile, the clamping mechanism drives the horizontal calibration mechanism to be close to the parts of the frame reflector, the clamping mechanism measures the supporting force applied to the parts of the frame reflector and converts the supporting force into an electric signal to be transmitted to the host, and the function of conveniently calibrating the positions of the parts of the frame reflector is achieved.

Further, in order to facilitate the worker to move the push block through the screw, the clamping mechanism includes: install bin, screw rod, initiative nut, ejector pad, clamp plate, through-hole, spacing post, the screw rod rotates to be installed the side of install bin, initiative nut fixed mounting be in the one end of screw rod, the side of screw rod rotate connect in the ejector pad, one side sliding connection of ejector pad in the clamp plate, the one side at the ejector pad is seted up to the through-hole, spacing post fixed mounting is in one side of clamp plate, for the convenience of staff passes through the clamp plate compresses tightly reflector spare part blank, the install bin is one end open structure, the ejector pad with the clamp plate all has the angle of inclination, the clamp plate is "L" shape structure, spacing post run through in the through-hole.

Further, in order to facilitate a worker to detect the pressing force applied to the reflector part blank through the force sensor, the horizontal calibration mechanism includes: force transducer, spring, baffle, controller, wireless communication subassembly, force transducer with the equal fixed mounting of baffle is in the top of clamp plate, the one end fixed connection of spring in force transducer, the controller with the wireless communication subassembly is all fixed mounting is in the side of baffle, for the convenience of staff passes through the signal of telecommunication that wireless communication subassembly will survey converts the microwave signal transmission into for the host computer, the other end fixed connection of spring in the baffle, force transducer's input terminal the input terminal of controller with the equal electric connection of input terminal of wireless communication subassembly in the power, force transducer's control module with the equal electric connection of control module of wireless communication subassembly in the control module of controller.

Further, in order to facilitate a worker to rotate the reflector part blank through the main shaft, the reflector part blank further comprises: backup pad, blowing hole, main shaft, base, the equal fixed connection in both sides of backup pad outer wall in the install bin, the blowing hole is seted up the top of backup pad, main shaft fixed mounting be in the both ends of backup pad outer wall, the side of base rotate connect in the main shaft, for the convenience of staff passes through reflector spare part blank is placed to the blowing hole, install bin evenly distributed is in the side of blowing hole, force sensor's detection end orientation the blowing hole.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the clamping mechanism is provided, the screw rod is rotated through the driving nut, so that the screw rod rotates on the side surface of the installation box through the bearing, the push block moves on the side surface of the screw rod along the threads, the limiting column moves in the through hole, the push block pushes the press plate to move, the press plate moves towards the reflector part blank from various angles, and then the press plate is matched with the installation box to press the reflector part blank tightly, so that the function of supporting the reflector part blank in multiple angles is realized, the reflector part blank is prevented from deforming to generate defective products in the processing process, meanwhile, the press plate is provided with the power sensor to be close to the reflector part blank, the function of driving the horizontal calibration mechanism to move while clamping the reflector part blank is realized, the operation step of manually moving the horizontal calibration mechanism by workers is saved, and the practicability is greatly improved.

(2) According to the utility model, by providing the horizontal calibration mechanism, the force sensor is used for supporting the reflector part blank and acquiring the data of the extrusion force applied to the reflector part blank, so that the force sensor converts the measured extrusion force data into an electric signal and transmits the electric signal to the controller, the controller converts the extrusion force data into a microwave signal and transmits the microwave signal to the host, and a worker can compare the data of the extrusion force applied to the reflector part blank conveniently, so that the worker can adjust the position of the reflector part blank, the function of conveniently calibrating the position of the reflector part blank is realized, the worker can conveniently and accurately process the reflector part blank, and the practicability is greatly improved.

Drawings

FIG. 1 is a schematic front view of a clamping mechanism according to an embodiment of the present invention;

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

FIG. 3 is a side cross-sectional view of the clamping mechanism in the embodiment of FIG. 1;

FIG. 4 is a schematic front view of the horizontal alignment mechanism in the embodiment of FIG. 1;

FIG. 5 is a schematic front view of the platen in the embodiment of FIG. 1;

fig. 6 is a schematic front view of the push block in the embodiment of fig. 1.

Reference numerals: 1-a clamping mechanism; 101-installation of a box; 102-a screw; 103-active nut; 104-a push block; 105-a platen; 106-a via; 107-limiting columns; 2-a horizontal alignment mechanism; 201-a force sensor; 202-a spring; 203-a baffle; 204-a controller; 205-a wireless communication component; 3-a support plate; 4-a discharge hole; 5-a main shaft; 6-base.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to fig. 6, fig. 1 is a front view of a clamping mechanism according to an embodiment of the present invention; FIG. 2 is a schematic front view of an embodiment of the present invention; FIG. 3 is a side cross-sectional view of the clamping mechanism in the embodiment of FIG. 1; FIG. 4 is a schematic front view of the horizontal alignment mechanism in the embodiment of FIG. 1; FIG. 5 is a schematic front view of the platen in the embodiment of FIG. 1; fig. 6 is a schematic front view of the push block in the embodiment of fig. 1, which includes: the device comprises a clamping mechanism 1 and a horizontal calibration mechanism 2; horizontal aligning gear 2 fixed mounting still includes at the upper surface at clamping mechanism 1 top: backup pad 3, blowing hole 4, main shaft 5, base 6, the side of base 6 is rotated and is connected in main shaft 5, and the staff installs base 6 in the appointed area, and 5 fixed mounting of main shaft are at the both ends of 3 outer walls of backup pad for the staff can conveniently rotate backup pad 3 through main shaft 5, and clamping mechanism 1 includes: installation box 101, screw rod 102, drive nut 103, ejector pad 104, clamp plate 105, through-hole 106, spacing post 107, the equal fixed connection in installation box 101 in both sides of backup pad 3 outer wall, the blowing hole 4 is seted up at the top of backup pad 3, and the staff places reflector spare part blank in blowing hole 4.

The screw 102 is rotatably installed on the side surface of the installation box 101, the driving nut 103 is fixedly installed at one end of the screw 102, a worker rotates the screw 102 through the driving nut 103, the installation box 101 is connected to the screw 102 through a bearing, the screw 102 is rotated on the side surface of the installation box 101 through a bearing, the side surface of the screw 102 is in threaded connection with the push block 104, the push block 104 moves on the side surface of the screw 102 along the thread, one side of the push block 104 is in sliding connection with the press plate 105, the through hole 106 is formed in one side of the push block 104, the limit post 107 is fixedly installed on one side of the press plate 105, the limit post 107 penetrates through the through hole 106, one end of the limit post 107 is provided with a limit plate, the limit post 107 moves in the through hole 106, the installation box 101 is of an open-end structure, the push block 104 and the press plate 105 both have an inclined angle, the press plate 105 is of an L-shaped structure, the push block 104 pushes the press plate 105 to move, the installation box 101 is uniformly distributed on the side surface of the discharge hole 4, the mounting boxes 101 on the two sides of the outer wall of the supporting plate 3 are staggered with each other, so that the pressing plate 105 moves towards the reflector part blank from various angles, and then the pressing plate 105 is matched with the mounting boxes 101 to press the reflector part blank tightly, so that the function of supporting the reflector part blank in multiple angles is realized, and the reflector part blank is prevented from deforming to generate inferior-quality products in the processing process.

The horizontal alignment mechanism 2 includes: the device comprises a force sensor 201, a spring 202, a baffle plate 203, a controller 204 and a wireless communication assembly 205, wherein the force sensor 201 and the baffle plate 203 are fixedly arranged at the top of a pressing plate 105, the pressing plate 105 drives the force sensor 201 to be close to a reflector part blank, the detection end of the force sensor 201 faces a discharge hole 4, so that the force sensor 201 props against the reflector part blank and obtains data of extrusion force applied to the reflector part blank, the controller 204 and the wireless communication assembly 205 are fixedly arranged on the side surface of the baffle plate 203, an input terminal of the force sensor 201, an input terminal of the controller 204 and an input terminal of the wireless communication assembly 205 are electrically connected to a power supply, the force sensor 201 converts measured extrusion force data into an electric signal and transmits the electric signal to the controller 204, and a control module of the force sensor 201 and a control module of the wireless communication assembly 205 are electrically connected to a control module of the controller 204, controller 204 converts extrusion force data electricity signal into microwave signal and transmits for the host computer, makes things convenient for the staff to compare the data that reflector spare part blank received the extrusion force to the staff adjusts the position of reflector spare part blank, has realized the function that makes things convenient for calibration reflector spare part blank position, makes things convenient for the accurate processing reflector spare part blank of staff.

One end of the spring 202 is fixedly connected to the force sensor 201, the other end of the spring 202 is fixedly connected to the baffle 203, the spring 202 relieves the impact force on the force sensor 201, and the force sensor 201 is prevented from being damaged by the impact force.

In summary, the four-axis jig for processing a frame reflector provided by the utility model is used, when a worker installs the base 6 in a designated area and rotates the support plate 3 through the main shaft 5, then the worker places a reflector part blank in the discharge hole 4.

Then, the worker rotates the screw rod 102 through the driving nut 103, so that the screw rod 102 rotates on the side surface of the installation box 101 through the bearing, the push block 104 moves on the side surface of the screw rod 102 along the threads, the limiting column 107 moves in the through hole 106, the push block 104 pushes the press plate 105 to move, the press plate 105 moves towards the reflector part blank from various angles, and then the press plate 105 is matched with the installation box 101 to press the reflector part blank to prevent the reflector part blank from deforming to generate inferior products in the machining process.

Meanwhile, the pressure plate 105 is used for driving the power sensor 201 to be close to the reflector part blank, so that the power sensor 201 abuts against the reflector part blank and obtains data of extrusion force applied to the reflector part blank, the measured extrusion force data are converted into electric signals by the power sensor 201 and transmitted to the controller 204, the controller 204 converts the extrusion force data electric signals into microwave signals and transmits the microwave signals to the host, and the data of the extrusion force applied to the reflector part blank by a worker are compared, so that the position of the reflector part blank is adjusted by the worker, and the reflector part blank is conveniently and accurately processed by the worker.

Finally, the spring 202 relieves the impact force on the force sensor 201, and avoids the force sensor 201 from being damaged by the impact force.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four-axis anchor clamps are used in framework reflector processing which characterized in that includes: the device comprises a clamping mechanism (1) and a horizontal calibration mechanism (2);

the horizontal calibration mechanism (2) is fixedly arranged on the upper surface of the top of the clamping mechanism (1);

the clamping mechanism (1) clamps the parts of the frame reflector from the side face, so that the parts of the frame reflector are supported by multi-angle supporting force, deformation and scrapping of the parts of the frame reflector are avoided, meanwhile, the clamping mechanism (1) drives the horizontal calibration mechanism (2) to be close to the parts of the frame reflector, the clamping mechanism (1) measures the supporting force applied to the parts of the frame reflector and converts the supporting force into an electric signal to be transmitted to a host, and the function of conveniently calibrating the positions of the parts of the frame reflector is achieved.

2. The four-axis jig for frame reflector machining according to claim 1, characterized in that the clamping mechanism (1) comprises: install bin (101), screw rod (102), initiative nut (103), ejector pad (104), clamp plate (105), through-hole (106), spacing post (107), screw rod (102) rotate to be installed the side of install bin (101), initiative nut (103) fixed mounting be in the one end of screw rod (102), the side of screw rod (102) rotate connect in ejector pad (104), one side sliding connection of ejector pad (104) in clamp plate (105), one side at ejector pad (104) is seted up in through-hole (106), one side at clamp plate (105) is fixed mounting to spacing post (107).

3. The four-axis clamp for machining the frame reflector as claimed in claim 2, wherein the mounting box (101) is of an open-ended structure, the push block (104) and the pressure plate (105) both have an inclined angle, the pressure plate (105) is of an "L" -shaped structure, and the limiting column (107) penetrates through the through hole (106).

4. A four-axis jig for frame reflector machining according to claim 3, characterized in that the horizontal alignment mechanism (2) comprises: force sensor (201), spring (202), baffle (203), controller (204), wireless communication subassembly (205), force sensor (201) with baffle (203) all fixed mounting in the top of clamp plate (105), the one end fixed connection of spring (202) in force sensor (201), controller (204) with wireless communication subassembly (205) all fixed mounting in the side of baffle (203).

5. The four-axis jig for frame reflector processing of claim 4, wherein one end of the spring (202) is fixedly connected to the baffle (203), the input terminal of the force sensor (201), the input terminal of the controller (204) and the input terminal of the wireless communication module (205) are all electrically connected to a power supply, and the control module of the force sensor (201) and the control module of the wireless communication module (205) are all electrically connected to the control module of the controller (204).

6. The four-axis jig for frame reflector machining according to claim 5, further comprising: backup pad (3), blowing hole (4), main shaft (5), base (6), the equal fixed connection in both sides of backup pad (3) outer wall in install bin (101), blowing hole (4) are seted up the top of backup pad (3), main shaft (5) fixed mounting be in the both ends of backup pad (3) outer wall, the side of base (6) rotate connect in main shaft (5).

7. The four-axis jig for frame reflector machining according to claim 6, characterized in that the mounting boxes (101) are evenly distributed on the side of the discharge hole (4), and the detection end of the force sensor (201) faces the discharge hole (4).