Photo-thermal groove type cantilever workpiece machining tool device

Abstract

The utility model discloses a photo-thermal groove type cantilever workpiece machining tool device which comprises a working table, the upper end face of the working table is fixedly connected with a plurality of stand columns, the working table is in an L shape, the stand columns are arranged in an L shape in the overlook state, a cross-shaped sliding table is arranged on the front side of the working table, and the cross-shaped sliding table is arranged on the front side of the working table. A feeding motor is fixedly connected to the upper end of the stand column, a machine head frame is fixedly connected to the output end of the bottom end of the feeding motor, and a milling power head is fixedly installed on the end face, facing the cross-shaped sliding table, of the machine head frame. The top end of the electric push rod moves upwards, so that the connecting plate and the second rubber pad at the upper end of the electric push rod also move upwards, and after the connecting plate and the second rubber pad move upwards, the connecting plate and the second rubber pad extrude the lower end of the cantilever structure frame; the first rubber pad and the second rubber pad deform under the influence of extrusion force, and the device adapts to cantilever structure frames of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of processing tooling devices, in particular to a photothermal trough type cantilever workpiece processing tooling device. Background Art

[0002] Solar thermal power generation technology is a very promising new energy technology. With the country's strong support for the development of new energy, solar thermal power generation technology requires a thermal trough cantilever workpiece. This cantilever fixes the solar photovoltaic panel. During the processing of the cantilever, a processing tooling device is required to clamp and fix the thermal trough cantilever workpiece.

[0003] However, the existing processing tooling devices all clamp the cantilever structure frame through fasteners such as threaded columns. This clamping form may not be able to adapt to the thickness of cantilever structure frames of different sizes. The stability of cantilever structure frames of different sizes during clamping is reduced, resulting in large processing errors. In the prior art, the milling processing of cantilever structure frames is mostly done manually. This manual processing method may cause large surface size errors of the cantilever structure frame after milling, which does not meet the existing needs. In this regard, we propose a photothermal trough type cantilever workpiece processing tooling device. Utility Model Content

[0004] The purpose of the utility model is to provide a photothermal trough cantilever workpiece processing tooling device to solve the problem that the processing tooling devices proposed in the above background technology all clamp the cantilever structure frame through fasteners such as threaded columns, and this clamping form may not be able to adapt to the thickness of different cantilever structure frames, and the stability of cantilever structure frames of different sizes during clamping is reduced, resulting in large processing errors; in the prior art, the milling processing of the cantilever structure frame is mostly manual processing, and this manual processing method may lead to large surface size errors of the cantilever structure frame after milling processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photothermal tank cantilever workpiece processing tooling device, comprising a workbench, the upper end surface of which is fixedly connected to a plurality of columns, the workbench is L-shaped, the plurality of columns are arranged in an "L" shape in a top view, and a cross slide is provided on the front side of the workbench;

[0006] The upper end of the column is fixedly connected to a feed motor, and the output end of the bottom end of the feed motor is fixedly connected to a headstock, and a milling power head is fixedly installed on the end surface of the headstock facing the cross slide, and the driving block at the top of the cross slide is fixedly connected to a fixture base, and the position of the upper end surface of the fixture base close to the side of the workbench is correspondingly provided with electric push rods with the same number as the milling power head, and an upper fixture support frame fixed to a fixture base is provided above the multiple electric push rods, and an upper positioning piece fixed to the surface of the upper fixture support frame is provided at a position located in the same vertical direction as each electric push rod;

[0007] The top end of the electric push rod is fixedly connected with a connecting plate, and the upper end of the connecting plate is fixedly connected with a second rubber pad.

[0008] The second rubber pad has a sawtooth structure when viewed from the front, and the lower end of the upper positioning member is fixedly connected to the first rubber pad.

[0009] A slide rail is arranged on one side of the column in the vertical direction, and the head frame moves vertically on one side of the slide rail.

[0010] Support columns are fixedly connected to both sides of the upper clamp support frame, and the support columns are fixedly connected to the clamp base through bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model moves the top end of the electric push rod upward, so that the connecting plate and the second rubber pad at the upper end thereof also move upward. After the connecting plate and the second rubber pad move upward, the second rubber pad squeezes the lower end of the cantilever structure frame. In the process of squeezing and positioning the cantilever structure frame, the first rubber pad and the second rubber pad are deformed by the squeezing force, which adapts to cantilever structure frames of different sizes and avoids the cantilever structure frame being squeezed and deformed by the hard squeezing components.

[0013] 2. After the cantilever structure frame is clamped by the integral upper positioning member and the electric push rod, the cantilever structure frame is driven by the cross slide and the fixture base to move in the X-axis and Y-axis directions and continuously approach the milling power head set on the column;

[0014] The milling power head moves in the Z-axis direction, so that the milling cutter on the milling power head constantly approaches the welding point on the side end face of the cantilever structure frame, and the motor in the milling power head drives the milling cutter to mill the protruding welding points on the side of the cantilever structure frame. In the process of milling the cantilever structure frame, the movement of the cantilever structure frame is controlled by the cross slide, and the movement of the milling power head is controlled by the feed motor. The control of the feed motor and the cross slide reduces manual intervention, further reduces labor costs, and also reduces errors caused by human processing, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 A top view of the utility model as a whole;

[0017] Figure 3 It is a front view cutaway view of the electric push rod and the upper positioning member of the utility model;

[0018] Figure 4 It is the three-dimensional structure of the integral cantilever structure frame of the utility model;

[0019] Figure 5 This is a three-dimensional diagram of the cantilever structure frame of the utility model after clamping.

[0020] In the figure: 1. workbench; 2. column; 3. feed motor; 4. milling power head; 5. electric push rod; 6. upper fixture support frame; 7. upper positioning piece; 8. cantilever structure frame; 9. cross slide; 10. fixture base; 11. head frame; 12. first rubber pad; 13. connecting plate; 14. second rubber pad; 15. slide rail. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 5 The utility model provides an embodiment: a photothermal tank cantilever workpiece processing tooling device, comprising a workbench 1, the upper end surface of which is fixedly connected to a plurality of columns 2, the workbench 1 is L-shaped, the plurality of columns 2 are arranged in an "L" shape in a top view, and a cross slide 9 is provided on the front side of the workbench 1;

[0023] A feed motor 3 is fixedly connected to the upper end of the column 2, and an output end at the bottom end of the feed motor 3 is fixedly connected to a head frame 11, and a milling power head 4 is fixedly installed on the end face of the head frame 11 facing the cross slide 9, and a driving block at the top of the cross slide 9 is fixedly connected to a fixture base 10, and electric push rods 5 having the same number as the milling power head 4 are arranged at the upper end face of the fixture base 10 close to the side of the workbench 1, and an upper fixture support frame 6 fixed to a fixture base 10 is arranged above the multiple electric push rods 5, and an upper positioning member 7 fixed to the surface of the upper fixture support frame 6 is arranged at a position located in the same vertical direction as each electric push rod 5;

[0024] A cantilever structure frame 8 is clamped between the electric push rod 5 and the upper positioning member 7, wherein the upper fixture support frame 6 and the cantilever structure frame 8 have the same shape in a top view, and both sides of the upper fixture support frame 6 are fixedly connected with support columns, and the support columns are fixedly connected to the fixture base 10 by bolts, so that the overall upper fixture support frame 6 is supported and fixed to the upper end of the fixture base 10. This arrangement allows the overall upper fixture support frame 6 to be fixed to the upper end of the fixture base 10 and remain unchanged, and the upper fixture support frame 6 supports and fixes multiple upper positioning members 7;

[0025] The top end of the electric push rod 5 is fixedly connected with a connecting plate 13, and the upper end of the connecting plate 13 is fixedly connected with a second rubber pad 14, and the second rubber pad 14 has a sawtooth structure when viewed from the front, which increases the pressure when the second rubber pad 14 is squeezed, and avoids the second rubber pad 14 from slipping during positioning and squeezing. The lower end of the upper positioning member 7 is fixedly connected with a first rubber pad 12, wherein the upper end of the overall electric push rod 5 and the lower end of the upper positioning member 7 clamp and fix the cantilever structure frame 8;

[0026] The top end of the electric push rod 5 moves upward, so that the connecting plate 13 and the second rubber pad 14 at the upper end thereof also move upward. After the connecting plate 13 and the second rubber pad 14 move upward, they squeeze the lower end of the cantilever structure frame 8 together with the second rubber pad 14. In the process of squeezing and positioning the cantilever structure frame 8, the first rubber pad 12 and the second rubber pad 14 are deformed by the squeezing force, adapting to cantilever structure frames 8 of different sizes, and avoiding the cantilever structure frame 8 being positioned and squeezed and deformed by the hard squeezing components.

[0027] The motor driving the electric push rod 5 is a servo motor, and the servo motor precisely controls the distance the push rod moves up and down, and each push rod on the electric push rod 5 can move independently. This arrangement improves the precise control performance of the cantilever structure frame 8 during the clamping process, and also enables precise control of the tightness of the clamping, further adapting to the thickness of the cantilever structure frames 8 of different sizes, thereby improving the stability of the cantilever structure frames 8 of different sizes during clamping, and reducing the processing errors caused by human factors.

[0028] The cantilever structure frame 8 is a frame structure. During the manufacturing process, multiple welding points are formed on both sides of the cantilever structure frame 8. These welding points are protruding from the surfaces of both sides of the cantilever structure frame 8. The welding points need to be milled by the milling power head 4 on the column 2, so that the surface of the entire cantilever structure frame 8 tends to be smooth.

[0029] The upper end of the column 2 is fixedly connected to a feed motor 3, and a head frame 11 is provided at the lower end of the lower output end of the feed motor 3, and a milling power head 4 is connected to the front side of the lower end of the head frame 11. A slide rail 15 is provided in the vertical direction on one side of the column 2, and the head frame 11 moves vertically on one side of the slide rail 15. The output end of the lower end of the feed motor 3 drives the vertical displacement movement of the overall workbench 1 and the milling power head 4 on one side of the column 2. The slide rail 15 provided on one side of the column 2 limits the mobility of the overall head frame 11, so that the overall head frame 11 and the milling power head 4 can only move up and down in the vertical direction, and the milling power head 4 moves in the Z-axis direction of the coordinate;

[0030] The cross slide 9 includes two groups of screw rod assemblies, one group is a transverse screw rod assembly, and the other group is a longitudinal screw rod assembly, wherein the screw rod 1 on the longitudinal screw rod assembly is driven by the motor at the end, and the screw rod 1 drives the driving block 1 to move longitudinally, that is, the Y-axis movement, and the upper end of the driving block 1 is fixedly connected to the transverse screw rod assembly. Similarly, the screw rod 2 in the transverse screw rod assembly drives the driving block 2 to move transversely, that is, the X-axis movement, and the upper end of the driving block 2 is fixedly connected to the fixture base 10, so the fixture base 10 can move in the X-axis and Y-axis directions under the drive of the overall cross slide 9;

[0031] In summary, after the overall upper positioning part 7 and the electric push rod 5 are clamped on the cantilever structure frame 8, driven by the cross slide 9 and the fixture base 10, the cantilever structure frame 8 moves in the X-axis and Y-axis directions, and constantly approaches the milling power head 4 set on the column 2, wherein the milling power head 4 moves in the Z-axis direction, so that the milling cutter on the milling power head 4 constantly approaches the welding point on the side end face of the cantilever structure frame 8, wherein the motor in the milling power head 4 drives the milling cutter to mill the protruding welding point on the side of the cantilever structure frame 8. During the milling process of the cantilever structure frame 8, the movement of the cantilever structure frame 8 is controlled by the cross slide 9, and the movement of the milling power head 4 is controlled by the feed motor 3. The control of the feed motor 3 and the cross slide 9 reduces manual intervention, further reduces labor costs, and also reduces errors caused by human processing, thereby improving product quality.

[0032] Although this specification is described according to implementation modes, not every implementation mode includes only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

[0033] Therefore, the above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application; that is, all equivalent changes made according to the scope of the claims of the present application are within the protection scope of the claims of the present application.

Claims

1. A photothermal tank cantilever workpiece processing tooling device, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is fixedly connected to a plurality of columns (2); the workbench (1) is L-shaped, and the plurality of columns (2) are arranged in an "L" shape when viewed from above; a cross slide (9) is provided on the front side of the workbench (1); The upper end of the column (2) is fixedly connected to a feed motor (3), the output end of the bottom end of the feed motor (3) is fixedly connected to a head frame (11), the end surface of the head frame (11) facing the cross slide (9) is fixedly installed with a milling power head (4), the topmost driving block of the cross slide (9) is fixedly connected to a fixture base (10), the upper end surface of the fixture base (10) close to the side of the workbench (1) is provided with electric push rods (5) of the same number as the milling power head (4), and an upper fixture support frame (6) fixed to a fixture base (10) is provided above the plurality of electric push rods (5), and an upper positioning member (7) fixed to the surface of the upper fixture support frame (6) is provided at a position in the same vertical direction as each electric push rod (5); The top end of the electric push rod (5) is fixedly connected to a connecting plate (13), and the upper end of the connecting plate (13) is fixedly connected to a second rubber pad (14).

2. According to claim 1, a photothermal tank cantilever workpiece processing tooling device is characterized in that: The second rubber pad (14) has a sawtooth-shaped structure when viewed from the front, and the lower end of the upper positioning member (7) is fixedly connected to the first rubber pad (12).

3. The photothermal tank cantilever workpiece processing tooling device according to claim 2 is characterized in that A slide rail (15) is provided in the vertical direction on one side of the column (2), and the head frame (11) moves vertically on one side of the slide rail (15).

4. The photothermal tank cantilever workpiece processing tooling device according to claim 3 is characterized in that: Support columns are fixedly connected to both sides of the upper clamp support frame (6), and the support columns are fixedly connected to the clamp base (10) via bolts.

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