Strength inspection device for metal casting production

Abstract

The utility model relates to the technical field of casting strength detection equipment, and particularly discloses a strength detection device for metal casting production, which comprises a working table, a placing plate horizontally arranged above the working table, a transverse clamping mechanism arranged on the working table below the placing plate and comprising a plurality of transversely arranged slide rails, two moving blocks are slidably arranged on the sliding rail, an annular supporting frame is arranged on the moving blocks, a mounting support is detachably arranged at the top of the annular supporting frame, a plurality of first clamping assemblies are slidably arranged at the top of the mounting support, stand columns are vertically arranged at the two ends of the top of the annular supporting frame, and a supporting beam is connected between the top ends of the two stand columns. Long-strip-shaped holes are transversely formed in the supporting beams in a penetrating mode, a mounting frame is arranged in the two long-strip-shaped holes, a plurality of first cross beams are arranged in the mounting frame, and a plurality of second clamping assemblies are arranged on the first cross beams. According to the utility model, the workpiece can be transversely and longitudinally clamped and fixed at multiple points according to the size of the workpiece, so that the fixation is firmer and more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting strength detection equipment technical field, concretely is a kind of strength testing device for metal casting production. BACKGROUND

[0002] Metal casting is to pour liquid metal into a casting cavity that matches the shape of the part, and after cooling and solidification, a metal product with certain shape, size and performance is obtained. It is a manufacturing process widely used in mechanical manufacturing, automobile industry, aerospace, construction and many other fields, which can produce complex structure, precision requirements of various parts.

[0003] Casting strength detection device is a key equipment for evaluating the mechanical properties of metal casting. Since metal casting needs to withstand various external forces during use, such as tension, compression, bending, shear and the like, accurate detection of its strength is crucial to ensure casting quality and use safety. These detection devices accurately measure the strength parameters of the casting according to different mechanical principles and testing methods.

[0004] Chinese patent CN217878635U discloses a kind of metal casting production strength testing device, it is related to detection device technical field.The utility model discloses a base, the top of base is fixed with support platform, the top of support platform is slidably connected with translation plate, the top of translation plate one side is fixed with moving block, the top of moving block is equipped with longitudinal fixing mechanism, longitudinal fixing mechanism is used to the vertical direction of the metal casting to be inspected is fixed.The utility model discloses the structure design of translation motion mechanism, so that the testing device can be adjusted according to the position of the metal casting to be inspected during use, thereby improving the adaptability and practicality during use, through the structure design of horizontal fixing mechanism and longitudinal fixing mechanism, so that the metal casting to be inspected can be fixed in horizontal and vertical direction during use, thereby improving the fixing effect, increase the safety of the testing device.

[0005] The above technical solution sets only two clamping points in horizontal and vertical directions when fixing metal casting, which can easily cause unstable clamping. UTILITY MODEL CONTENTS

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] The application discloses a strength testing device for metal casting production, which comprises a workbench, a placing plate horizontally arranged above the workbench, a transverse clamping mechanism arranged on the workbench below the placing plate, a plurality of slide rails arranged transversely on the transverse clamping mechanism, two moving blocks slidably arranged on the slide rails, a ring-shaped support frame arranged on the moving blocks, a mounting bracket detachably arranged on the top of the ring-shaped support frame, a plurality of first clamping assemblies slidably arranged on the mounting bracket, vertical columns arranged at the two ends of the top of the ring-shaped support frame, a support beam arranged between the top ends of the two vertical columns, a long slot transversely arranged on the support beam, a mounting frame slidably arranged in the two long slots, a plurality of first cross beams transversely arranged in the mounting frame, a plurality of second clamping assemblies slidably arranged on the first cross beams, a vertical column arranged on the rear side of the workbench, and a plug hole one arranged on the rear side of the mounting frame and in which the vertical column is slidably arranged.

[0008] As preferred, a screw rod is arranged transversely between the slide rails, the two ends of the screw rod are respectively provided with rotating shaft seats, the threads on the two sides of the screw rod are opposite, one end of the screw rod is connected with a driving motor, and a threaded hole is arranged transversely on the moving block.

[0009] As preferred, a clamping plate three is arranged on the inward side of the top of the ring-shaped support frame.

[0010] As preferred, plug holes two are vertically arranged at the two ends of the top of the ring-shaped support frame, the mounting bracket comprises two vertical plates which are symmetrical and vertical, a second cross beam is arranged on the middle part of the two vertical plates, the plurality of first clamping assemblies are slidably arranged on the second cross beam, a plug rod is arranged on the bottom of the vertical plate and is inserted into the plug hole two, a plug hole three is arranged on the top end of the vertical plate, and the specifications of the plug hole two and the plug hole three are consistent.

[0011] As preferred, a dovetail groove one is arranged on the top of the second cross beam along the extending direction of the second cross beam, the first clamping assembly comprises a bottom plate one, a sliding block one is arranged on the bottom of the bottom plate one and corresponds to the dovetail groove one, a limiting plate one is vertically arranged downward on one side of the bottom plate one, a through hole one is arranged on the limiting plate one, a screw sleeve one is arranged outside the through hole one, a locking bolt one is arranged in the screw sleeve one, a gas cylinder one is transversely arranged on the top of the bottom plate one, and a clamping plate one is arranged on the extending end of the gas cylinder one.

[0012] As preferred, a dovetail groove two is arranged on the top of the first cross beam along the extending direction of the first cross beam, the second clamping assembly comprises a bottom plate two, a sliding block two is arranged on the bottom of the bottom plate two and corresponds to the dovetail groove two, a limiting plate two is vertically arranged downward on one side of the bottom plate two, a through hole two is arranged on the limiting plate two, a screw sleeve two is arranged outside the through hole two, a locking bolt two is arranged in the screw sleeve two, a limiting plate three is vertically arranged downward on the other side of the bottom plate two, a gas cylinder two is vertically arranged downward on the limiting plate three, and a clamping plate two is arranged on the extending end of the gas cylinder two.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses can according to the size of workpiece to the transverse and longitudinal of workpiece carry out the clamping of multipoint fixed, make fixed more firm and stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure front view of the utility model;

[0016] Figure 2 It is the overall structure side view of the utility model;

[0017] Figure 3 It is the installation frame structure schematic view of the utility model;

[0018] Figure 4 It is the clamping assembly one structure schematic view of the utility model;

[0019] Figure 5 It is the clamping assembly two structure schematic view of the utility model.

[0020] In the drawing: 1, workbench;2, place board;3, sliding rail;4, moving block;5, annular support frame;6, installation support;7, clamping assembly one;8, stand;9, support beam;10, long slot;11, installation frame;12, crossbeam one;13, clamping assembly two;14, longitudinal beam;15, screw;16, drive motor;17, clamping plate three;18, jack hole two;19, vertical board;20, crossbeam two;21, plug rod;22, jack hole three;7-1, bottom plate one;7-2, sliding block one;7-3, limit plate one;7-4, through hole one;7-5, screw sleeve one;7-6, locking bolt one;7-7, cylinder one;7-8, clamping plate one;13-1, bottom plate two;13-2, sliding block two;13-3, limit plate two;13-4, through hole two;13-5, screw sleeve two;13-6, locking bolt two;13-7, cylinder two;13-8, clamping plate two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model;Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] In the description of the utility model, it needs to explain, the term "upper", "lower", "inner", "outer", "top / bottom end" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element must have a particular orientation, construct and operate in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the term "first", "second" is only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it needs to explain, unless otherwise expressly provided and limited, the term "installation", "set with", "sleeve set / interface", "connection" and so on, should be broadly understood, for example, "connection", can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Embodiment

[0024] As Figures 1-5 Shown in the embodiment, a kind of strength test device for metal casting production, including, workbench 1, horizontal placement plate 2 is provided above the workbench 1, transverse clamping mechanism is provided on the workbench 1 below the placement plate 2, the transverse clamping mechanism includes two slide rails 3 transversely arranged, two moving blocks 4 are slidably arranged on each slide rail 3, annular support frame 5 is provided on the moving block 4 of same side, annular support frame 5 is sleeved on placement plate 2, installation support 6 is detachably arranged on the top of annular support frame 5, two clamping assemblies one 7 are slidably arranged on the top of installation support 6, two vertical columns 8 are vertically arranged at the top of annular support frame 5, support beam 9 is connected and arranged between the top of two vertical columns 8, long slot 10 is transversely arranged on support beam 9, installation frame 11 is slidably arranged in two long slots 10, several cross beams one 12 are transversely arranged in installation frame 11, two clamping assemblies two 13 are slidably arranged on the cross beam one 12, longitudinal beam 14 is vertically arranged at the rear side of workbench 1, and insertion hole one is provided at the rear side of installation frame 11, and longitudinal beam 14 slides in the insertion hole.

[0025] In the embodiment, screw rod 15 is transversely arranged between two slide rails 3, the two ends of screw rod 15 are respectively provided with rotating shaft seat, the threads on the two sides of screw rod 15 are opposite, two moving blocks 4 are moved on different screw rods 15 respectively, one end of screw rod 15 is connected and arranged with driving motor 16, screw thread hole is transversely arranged on moving block 4, and screw rod 15 is sequentially threaded through two screw thread holes and connected with them.

[0026] In the embodiment, the clamping plate three 17 is arranged on the top of the annular support frame 5.

[0027] In the embodiment, the annular support frame 5 is vertically provided with the plug hole two 18 at both ends of the top, the mounting bracket 6 comprises two symmetrical vertical vertical plates 19, the middle part of the two vertical plates 19 is connected and provided with the cross beam two 20, the clamping assembly one 7 is slidably arranged on the cross beam two 20, the bottom of the vertical plate 19 is provided with the plug rod 21 which is inserted into the plug hole two 18, and the top of the vertical plate 19 is provided with the plug hole three 22 which is consistent in specification with the plug hole two 18.

[0028] In the embodiment, the cross beam two 20 is provided with the dovetail groove one 23 on the top along the extension direction of the cross beam two 20, the clamping assembly one 7 comprises the bottom plate one 7-1, the bottom of the bottom plate one 7-1 is provided with the sliding block one 7-2 which is arranged correspondingly to the dovetail groove one 23, one side of the bottom plate one 7-1 is vertically and downwardly provided with the limiting plate one 7-3, the limiting plate one 7-3 is provided with the through hole one 7-4, the outer side of the through hole one 7-4 is provided with the screw sleeve one 7-5, the screw sleeve one 7-5 is internally provided with the locking bolt one 7-6, the top of the bottom plate one 7-1 is transversely provided with the air cylinder one 7-7, and the protruding end of the air cylinder one 7-7 is provided with the clamping plate one 7-8.

[0029] As preferred, the top of the cross beam one 12 is provided with the dovetail groove two 24 along the extension direction of the cross beam one 12, the clamping assembly two 13 comprises the bottom plate two 13-1, the bottom of the bottom plate two 13-1 is provided with the sliding block two 13-2 which is arranged correspondingly to the dovetail groove two 24, one side of the bottom plate two 13-1 is vertically and downwardly provided with the limiting plate two 13-3, the limiting plate two 13-3 is provided with the through hole two 13-4, the outer side of the through hole two 13-4 is provided with the screw sleeve two 13-5, the screw sleeve two 13-5 is internally provided with the locking bolt two 13-6, the other side of the bottom plate two 13-1 is vertically and downwardly provided with the limiting plate three 13-9, the limiting plate three 13-9 is vertically and downwardly provided with the air cylinder two 13-7, and the protruding end of the air cylinder two 13-7 is provided with the clamping plate two 13-8.

[0030] The working principle and beneficial effects of the above technical scheme are as follows:

[0031] In use, first, the workpiece is placed on the placement plate 2, second, a plurality of mounting brackets 6 are used in longitudinal stacking according to the height of the workpiece and the point to be clamped, in this embodiment, two mounting brackets are used in stacking, third, the driving motor 16 is started to control the two moving blocks 4 to move towards each other, so that the two clamping plates 17 clamp the workpiece, fourth, the position of the clamping assembly one 7 is adjusted, and then the controller controls the cylinder one 7-7 to extend to further clamp and fix the workpiece in the transverse direction, fourth, the position of the clamping assembly two 13 is adjusted, and then the controller controls the cylinder one 13-7 to extend to clamp and fix the workpiece in the longitudinal direction.

[0032] Compared with the prior art, the utility model can clamp and fix the workpiece in multiple points in the transverse and longitudinal directions according to the size of the workpiece, so that the fixing is more firm and stable.

[0033] The above is only a preferred specific embodiment of the utility model; however, the protection scope of the utility model is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the improvement concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A strength testing device for metal casting production, characterized in that, The device includes a workbench (1), a placement plate (2) horizontally arranged above the workbench (1), a horizontal clamping mechanism arranged on the workbench (1) below the placement plate (2), the horizontal clamping mechanism including several horizontally arranged slide rails (3), two moving blocks (4) slidably arranged on the slide rails (3), a ring support frame (5) arranged on the moving blocks (4), the ring support frame (5) sleeved on the placement plate (2), a mounting bracket (6) detachably arranged on the top of the ring support frame (5), and several clamping components (7) slidably arranged on the top of the mounting bracket (6). The top two ends of the ring support frame (5) are vertically provided with columns (8), and a support beam (9) is connected between the top ends of the two columns (8). A long hole (10) is horizontally provided on the support beam (9). An installation frame (11) is slidably provided in the two long holes (10). Several crossbeams (12) are horizontally provided in the installation frame (11). Several clamping components (13) are slidably provided on the crossbeams (12). A longitudinal beam (14) is vertically provided on the rear side of the workbench (1). An insertion hole is provided on the rear side of the installation frame (11). The longitudinal beam (14) slides in the insertion hole.

2. The strength testing device for metal casting production according to claim 1, characterized in that, A screw (15) is arranged laterally between several slide rails (3). A rotating shaft seat is provided at both ends of the screw (15). The threads on both sides of the screw (15) are opposite. A drive motor (16) is connected to one end of the screw (15). A threaded hole is arranged laterally on the moving block (4). The screw (15) passes through the two threaded holes in sequence and is threadedly connected to them.

3. The strength testing device for metal casting production according to claim 1, characterized in that, The annular support frame (5) has a clamping plate (17) on the inward side of the top.

4. The strength testing device for metal casting production according to claim 1, characterized in that, The annular support frame (5) has two vertically arranged insertion holes (18) at its top ends. The mounting bracket (6) includes two symmetrical and vertical vertical plates (19). A crossbeam (20) is connected in the middle of the two vertical plates (19). Several clamping components (7) are slidably arranged on the crossbeam (20). A rod (21) is provided at the bottom of the vertical plate (19). The rod (21) is inserted into the insertion hole (18). A insertion hole (22) is provided at the top of the vertical plate (19). The specifications of the insertion hole (18) and the insertion hole (22) are the same.

5. The strength testing device for metal casting production according to claim 4, characterized in that, The top of the second crossbeam (20) is provided with a dovetail groove (23) along the extension direction of the second crossbeam (20). The clamping assembly (7) includes a base plate (7-1). The bottom of the base plate (7-1) is provided with a slider (7-2) corresponding to the dovetail groove (23). A limit plate (7-3) is provided vertically downward on one side of the base plate (7-1). A through hole (7-4) is provided on the limit plate (7-3). A screw sleeve (7-5) is provided on the outside of the through hole (7-4). A locking bolt (7-6) is provided inside the screw sleeve (7-5). A cylinder (7-7) is provided horizontally on the top of the base plate (7-1). A clamping plate (7-8) is provided at the extended end of the cylinder (7-7).

6. The strength testing device for metal casting production according to claim 1, characterized in that, The top of the first crossbeam (12) is provided with a dovetail groove (24) along the extension direction of the first crossbeam (12). The clamping assembly (13) includes a base plate (13-1). The bottom of the base plate (13-1) is provided with a slider (13-2) corresponding to the dovetail groove (24). A limit plate (13-3) is provided vertically downward on one side of the base plate (13-1). A through hole (13-4) is provided on the limit plate (13-3). A threaded sleeve (13-5) is provided on the outside of the through hole (13-4). A locking bolt (13-6) is provided inside the threaded sleeve (13-5). A limit plate (13-9) is provided vertically downward on the other side of the base plate (13-1). A cylinder (13-7) is provided vertically downward on the limit plate (13-9). A clamping plate (13-8) is provided at the extended end of the cylinder (13-7).

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