Hydraulic casting machining, detecting and positioning component

Abstract

The utility model discloses a hydraulic casting machining, detecting and positioning component which comprises a workbench and further comprises a clamping assembly arranged on the workbench and used for clamping the arc-shaped surface and the parallel surface of a casting, and the clamping assembly comprises an annular dovetail groove formed in the side wall of the workbench. An annular dovetail groove is formed in the workbench, a plurality of dovetail plates are slidably connected to the annular dovetail groove, fixing plates are fixedly connected to the sides, away from the workbench, of the dovetail plates, clamping frames are connected to the opposite sides of the fixing plates through moving assemblies, and arc-shaped clamping plates are slidably connected into the clamping frames. Through the arrangement of the clamping assembly, under the driving action of the driving assembly, the arc-shaped clamping plate and the rectangular clamping frame are integrally arranged, and the positions of the arc-shaped clamping plate and the rectangular clamping frame are changed, so that adaptive clamping of the arc-shaped surface and the parallel surface of a casting workpiece is adapted; and clamping plates in different shapes do not need to be repeatedly mounted and dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic casting detection, in particular to a hydraulic casting processing detection positioning component. Background Art

[0002] When testing the finished castings, in order to ensure the stability of the casting testing, the castings need to be positioned. Due to the differences in the surface shapes of castings, some castings have curved surfaces, flat surfaces, or both curved surfaces and flat surfaces. Therefore, in order to ensure the firmness of the casting positioning, it is necessary to replace positioning plates of different shapes according to the shape of the casting.

[0003] Although the positioning requirements for castings with different surface shapes are met by replacing positioning plates of different shapes, the continuous disassembly and replacement of the positioning plates not only increases the complexity of the operation, but also causes wear of the positioning plates, thereby further reducing the efficiency of casting inspection and positioning accuracy.

[0004] Therefore, a hydraulic casting processing detection and positioning component is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a hydraulic casting processing detection positioning component to solve the problem of inconvenience in replacing positioning plates of different shapes proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic casting processing detection positioning component, including a workbench, and also including a clamping assembly arranged on the workbench for clamping the arc surface and the parallel surface of the casting;

[0007] The clamping assembly includes an annular dovetail groove opened on the side wall of the workbench, and a plurality of dovetail plates are slidably connected to the annular dovetail groove, and each dovetail plate is fixedly connected to a fixed plate on the side away from the workbench, and each fixed plate is connected to a clamping frame on the opposite side through a moving assembly, and each clamping frame is slidably connected with an arc-shaped clamping plate, and each clamping frame is provided with a driving assembly for driving the arc-shaped clamping plate.

[0008] Each of the clamping frames is provided with a plurality of sub-plates, one end of each of the sub-plates away from the fixed plate is arranged to be aligned with the clamping frame, and the arc-shaped clamping plates are slidably connected to each of the sub-plates.

[0009] Each of the fixing plates is threadedly connected with a first T-shaped threaded rod for fixing to the workbench.

[0010] The driving assembly includes two symmetrically arranged driving holes opened on the side of the clamping frame away from the workbench, the two driving holes are slidably connected with an L-shaped plate, one end of the two L-shaped plates is connected to the arc-shaped clamping plate, and the other end of the two L-shaped plates is connected through the driving plate, and the clamping frame is provided with a limiting assembly for limiting the driving plate.

[0011] The limiting assembly includes a limiting plate fixedly connected to the side of the driving plate away from the fixed plate, the limiting plate is threadedly connected to a second T-shaped threaded rod, and a limiting hole is provided on the side of the clamping frame close to the driving plate, and the limiting hole is matched with the second T-shaped threaded rod.

[0012] Each of the clamping frames is provided with a reset assembly for resetting the driving plate, and the reset assembly includes two groups of connecting plates fixedly connected to one side of the clamping frame close to the driving plate, and are symmetrically arranged in pairs. A connecting rod is fixedly connected between two opposite connecting plates, and the two connecting rods are slidably connected with a reset plate. The opposite ends of the two reset plates are connected to the driving plate, and the side walls of the two connecting rods are sleeved with springs, and the two ends of the two springs are respectively connected to the reset plate and the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model adopts the arrangement of the clamping assembly, under the driving action of the driving assembly, by integrally arranging the arc-shaped clamping plate and the rectangular clamping frame, and by changing the positions of the arc-shaped clamping plate and the rectangular clamping frame, so as to adapt to the adaptive clamping of the arc-shaped surface and the parallel surface of the casting workpiece, without the need for repeated installation and disassembly of clamping plates of different shapes, thereby reducing the cumbersomeness of operation and the wear during installation and disassembly, thereby further improving the efficiency of casting workpiece detection and the positioning accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the internal structure of the clamping assembly of the utility model.

[0019] In the figure: 1, workbench; 201, annular dovetail groove; 202, dovetail plate; 203, fixed plate; 204, clamping frame; 205, arc-shaped clamping plate; 206, sub-plate; 207, first T-shaped threaded rod; 301, driving hole; 302, L-shaped plate; 303, driving plate; 401, limiting plate; 402, second T-shaped threaded rod; 403, limiting hole; 501, connecting plate; 502, connecting rod; 503, reset plate; 504, spring. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] Example 1

[0022] See also Figure 1-Figure 4 , a hydraulic casting processing detection positioning component shown in the figure includes a workbench 1, and also includes a clamping assembly arranged on the workbench 1 for clamping the arc surface and the parallel surface of the casting;

[0023] The clamping assembly includes an annular dovetail groove 201 formed on the side wall of the workbench 1, and a plurality of dovetail plates 202 are slidably connected to the annular dovetail groove 201, and a fixed plate 203 is fixedly connected to the side of each dovetail plate 202 away from the workbench 1, and a clamping frame 204 is connected to the opposite side of each fixed plate 203 through a moving assembly, and an arc-shaped clamping plate 205 is slidably connected in each clamping frame 204, and each clamping frame 204 is provided with a driving assembly for driving the arc-shaped clamping plate 205;

[0024] It should be noted here that: through the setting of the clamping assembly, under the driving action of the driving assembly, by integrating the arc-shaped clamping plate 205 and the rectangular clamping frame 204, and by changing the position of the arc-shaped clamping plate 205 and the rectangular clamping frame 204, the adaptive clamping of the arc-shaped surface and the parallel surface of the casting workpiece is adapted, and there is no need to repeatedly install and disassemble clamping plates of different shapes, thereby reducing the cumbersomeness of operation and reducing the installation and disassembly wear, thereby further improving the efficiency of casting workpiece detection and positioning accuracy.

[0025] It is worth noting that the moving component is a combined connection of a threaded sleeve and a guide sleeve. As a mature and commonly used moving method, it will not be described in detail here.

[0026] See also Figure 4, each clamping frame 204 shown in the figure is provided with a plurality of sub-plates 206, one end of each sub-plate 206 away from the fixed plate 203 is aligned with the clamping frame 204, and the arc-shaped clamping plate 205 is slidably connected to each sub-plate 206;

[0027] It should be noted here that: by disposing each sub-plate 206, the surface contact area between the clamping frame 204 and the casting workpiece is increased, thereby ensuring the clamping effect on the casting workpiece.

[0028] See also Figure 2 , each fixing plate 203 shown in the figure is threadedly connected with a first T-shaped threaded rod 207 for fixing to the workbench 1;

[0029] It should be noted here that the first T-shaped threaded rod 207 is provided to facilitate the positioning of the fixing plate 203 .

[0030] Working principle: When inspecting a casting workpiece, first place the casting workpiece on the workbench 1, and then according to the surface shape of the casting workpiece, the fixed plate 203 is rotated by the sliding action of the annular dovetail groove 201 and the dovetail plate 202, and the clamping frame 204 is further driven to rotate synchronously. When the clamping frame 204 is rotated to be opposite to a suitable clamping surface, the fixed plate 203 is limited by the first T-shaped threaded rod 207;

[0031] After the clamping frame 204 is moved to face the appropriate clamping surface, a clamping method that is adapted to the shape of the clamping surface of the casting workpiece is required. When the clamping surface of the casting workpiece is a parallel surface, the clamping frame 204 is driven to abut against the parallel surface of the casting workpiece under the action of the moving component, so that the casting workpiece can be clamped. When the clamping surface of the casting workpiece is an arcuate surface, the arcuate clamping plate 205 is moved out of the clamping frame 204 by the driving component, and the arcuate clamping plate 205 is limited under the action of the limiting component. When the arcuate clamping plate 205 is removed from the clamping frame 204, the arcuate clamping plate 205 is moved out of the clamping frame 204. 4, the arc-shaped clamping plate 205 can be abutted against the arc-shaped surface of the casting workpiece under the action of the moving component, thereby adapting to the adaptive clamping of the arc-shaped surface and the parallel surface of the casting workpiece by the integrated arrangement of the arc-shaped clamping plate 205 and the rectangular clamping frame 204 and by changing the positions of the arc-shaped clamping plate 205 and the rectangular clamping frame 204, without repeatedly installing and disassembling clamping plates of different shapes, thereby reducing the cumbersomeness of operation and the wear during installation and disassembly, thereby further improving the efficiency of casting workpiece detection and positioning accuracy.

[0032] Example 2

[0033] See also Figure 3, this embodiment further explains Example 1, the driving assembly in the figure includes two symmetrically arranged driving holes 301 opened on the side of the clamping frame 204 away from the workbench 1, the two driving holes 301 are slidably connected with L-shaped plates 302, one end of the two L-shaped plates 302 is connected to the arc-shaped clamping plate 205, and the other end of the two L-shaped plates 302 is connected through the driving plate 303, and the clamping frame 204 is provided with a limiting assembly for limiting the driving plate 303;

[0034] It should be noted here that: through the setting of the driving component, when the arc-shaped clamping plate 205 needs to be moved out of the clamping frame 204, the driving plate 303 is pushed and the two L-shaped plates 302 are used to apply a thrust to the arc-shaped clamping plate 205, so that the arc-shaped clamping plate 205 is moved out of the clamping frame 204 under the action of the thrust, so as to be convenient for clamping the arc-shaped surface of the casting, and after the arc-shaped clamping plate 205 is moved out of the clamping frame 204, the driving plate 303 is limited by the limiting component, thereby ensuring the stability of the position of the arc-shaped clamping plate 205.

[0035] See also Figure 3 The limiting assembly shown in the figure includes a limiting plate 401 fixedly connected to the side of the driving plate 303 away from the fixed plate 203, the limiting plate 401 is threadedly connected with a second T-shaped threaded rod 402, and a limiting hole 403 is provided on the side of the clamping frame 204 close to the driving plate 303, and the limiting hole 403 is matched with the second T-shaped threaded rod 402;

[0036] It should be noted here that: through the setting of the limiting assembly, when the second T-shaped threaded rod 402 is moved to be aligned with the limiting hole 403, the second T-shaped threaded rod 402 is rotated so that the second T-shaped threaded rod 402 is abutted against the bottom wall of the limiting hole 403, thereby achieving the limitation of the driving plate 303, and further limiting the arc-shaped clamping plate 205 moved out from the clamping frame 204.

[0037] See also Figure 3 , each clamping frame 204 shown in the figure is provided with a reset assembly for resetting the driving plate 303, and the reset assembly includes two groups of connecting plates 501 fixedly connected to one side of the clamping frame 204 close to the driving plate 303 and symmetrically arranged in pairs, a connecting rod 502 is fixedly connected between the two opposite connecting plates 501, and the two connecting rods 502 are slidably connected to the reset plate 503, and the opposite ends of the two reset plates 503 are connected to the driving plate 303, and the side walls of the two connecting rods 502 are provided with springs 504, and the two ends of the two springs 504 are respectively connected to the reset plate 503 and the connecting plate 501;

[0038] It should be noted here that: by setting the reset component, a guiding and reset function is provided for the movement of the driving plate 303.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hydraulic casting processing detection and positioning component, comprising: Workbench (1); It is characterized by further comprising: A clamping assembly arranged on a workbench (1) and adapted to clamp the arc surface and the parallel surface of the casting; The clamping assembly comprises an annular dovetail groove (201) formed on the side wall of the workbench (1), the annular dovetail groove (201) being slidably connected to a plurality of dovetail plates (202), each of the dovetail plates (202) being fixedly connected to a fixed plate (203) on a side away from the workbench (1), each of the fixed plates (203) being connected to a clamping frame (204) on an opposite side via a moving assembly, each of the clamping frames (204) being slidably connected to an arc-shaped clamping plate (205), and each of the clamping frames (204) being provided with a driving assembly for driving the arc-shaped clamping plate (205).

2. A hydraulic casting processing detection and positioning component according to claim 1, characterized in that: Each of the clamping frames (204) is provided with a plurality of sub-plates (206), and one end of each of the sub-plates (206) away from the fixed plate (203) is aligned with the clamping frame (204), and the arc-shaped clamping plates (205) are slidably connected to each of the sub-plates (206).

3. A hydraulic casting processing detection and positioning component according to claim 1, characterized in that: Each of the fixing plates (203) is threadedly connected to a first T-shaped threaded rod (207) for fixing to the workbench (1).

4. A hydraulic casting processing detection positioning component according to claim 1, characterized in that: The driving assembly comprises two driving holes (301) which are symmetrically arranged and opened on a side of the clamping frame (204) away from the workbench (1); the two driving holes (301) are slidably connected with an L-shaped plate (302); one end of the two L-shaped plates (302) is connected to an arc-shaped clamping plate (205); the other ends of the two L-shaped plates (302) are connected via a driving plate (303); and the clamping frame (204) is provided with a limiting assembly for limiting the driving plate (303).

5. A hydraulic casting processing detection positioning component according to claim 4, characterized in that: The limiting assembly comprises a limiting plate (401) fixedly connected to a side of the driving plate (303) away from the fixed plate (203); the limiting plate (401) is threadedly connected to a second T-shaped threaded rod (402); a limiting hole (403) is provided on a side of the clamping frame (204) close to the driving plate (303); the limiting hole (403) is matched with the second T-shaped threaded rod (402).

6. A hydraulic casting processing detection positioning component according to claim 4, characterized in that: Each of the clamping frames (204) is provided with a reset component for resetting the driving plate (303), and the reset component comprises two groups of connecting plates (501) fixedly connected to one side of the clamping frame (204) close to the driving plate (303) and symmetrically arranged in pairs, a connecting rod (502) is fixedly connected between two opposite connecting plates (501), the two connecting rods (502) are slidably connected to the reset plate (503), the opposite ends of the two reset plates (503) are connected to the driving plate (303), the side walls of the two connecting rods (502) are provided with springs (504), and the two ends of the two springs (504) are respectively connected to the reset plate (503) and the connecting plate (501).

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