Metal product strength testing equipment

Abstract

The utility model relates to the technical field of metal product processing, in particular to metal product strength testing equipment which comprises a processing table and a metal product workpiece, a testing mechanism is arranged on the processing table and is used for testing the strength of the metal product workpiece, and the testing mechanism comprises a feeding assembly, a discharging assembly and a testing assembly, a first rotating disc is fixed to the output end of the first divider, a first linear guide rail is fixed to the left side in the machining table, an ejector rod is fixed to the upper end of a sliding block of the first linear guide rail, a plurality of storage frames distributed at equal intervals are arranged on the outer edge of the top of the first rotating disc, and metal product workpieces used for testing are stacked in the storage frames; the feeding assembly is arranged on the machining table and used for feeding the metal product workpieces; the metal product workpieces are automatically fed, and the metal product workpieces fed each time are not tested, so that repeated or missing testing is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product processing technical field, concretely is a kind of metal product strength test equipment. BACKGROUND

[0002] Metal product strength test is to evaluate the performance of metal materials and its products under stress condition, to ensure that it meets the design requirements and use safety;

[0003] According to the search, the public number: CN220490592U discloses a kind of metal product fatigue strength test bench, this technology discloses "a kind of metal product fatigue strength test bench, it is related to fatigue strength test technical field, including: workbench;Fatigue strength test unit for testing is set on the upper surface of workbench;Control data unit is set on the right side of the upper surface of workbench;And the clamping movement unit for clamping is set in the center position of the upper surface of workbench, the fatigue strength test unit includes with the detachable connection of the upper surface of workbench for lifting hydraulic lifting device, the bottom surface of control data unit is fixedly connected with the upper surface of workbench, the clamping movement unit includes the mobile assembly of adjusting position and the clamping assembly for clamping" and other technical solutions, with "by adopting the cooperation of driving motor, moving block, screw rod and telescopic cylinder, clamping assembly can be moved in horizontal direction, so that fatigue strength test unit can test the fatigue strength of different positions of metal bullet" and other technical effects;

[0004] The test equipment in the above scheme lacks automatic feeding function for metal product workpieces, and in long-time testing or large-batch testing scenarios, the processing efficiency is significantly restricted. Manual feeding not only consumes time and effort, but also is difficult to ensure the continuity and consistency of operation, thereby affecting the overall test progress. If a conveyor feeding scheme is used, although the automation level can be improved, the shape and size of the metal product workpiece have higher requirements. If the workpiece shape is irregular or the size exceeds the adaptation range of the conveyor, the workpiece is prone to deviation, jamming or even damage during conveying, thereby affecting the stability and accuracy of the test. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of metal product strength test equipment, by the automatic feeding of metal product workpiece, and, the metal product workpiece supplied each time is not tested, avoids repeated or omission test.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a kind of metal product strength test equipment, including processing table and metal product workpiece, the processing table is provided with test mechanism and is used for the strength test of metal product workpiece, test mechanism includes:

[0007] The feeding assembly is arranged on the machining table and is used for feeding the metal product workpiece.

[0008] The feeding assembly is arranged on the machining table and is used for feeding the metal product workpiece.

[0009] The work station assembly is arranged on the machining table and is used for positioning and transferring the metal product workpiece.

[0010] The detection assembly is arranged on the machining table and is used for detecting the strength of the metal product workpiece.

[0011] Preferably, the storage rack comprises a bottom plate mounted on the top of the first rotary disc, the bottom plate is internally provided with a circular hole, and the top of the bottom plate is fixed with a top plate through a support frame, and the top plate is internally provided with a square hole.

[0012] Preferably, the detection assembly comprises a base fixed to the top right rear end of the machining table, a support fixed to the top rear end of the base, a sliding bracket slidably mounted on the front end of the support, a second air cylinder mounted on the rear end of the support and used for driving the sliding bracket, a pressure sensor fixed to the front end of the sliding bracket, an upper pressing head fixed to the detection end of the pressure sensor, a mounting bracket fixed to the top front end of the base, a third air cylinder fixed to the rear end of the mounting bracket, and a lower pressing head fixed to the output end of the third air cylinder.

[0013] Preferably, the feeding assembly comprises a stand fixed to the top middle of the machining table, a second linear guide rail fixed to the upper end of the stand, a first air cylinder fixed to the sliding block of the second linear guide rail, and a suction disc fixed to the output end of the first air cylinder.

[0014] Preferably, the work station assembly comprises a second divider fixed to the top right front end of the machining table, a second rotary disc fixed to the output end of the second divider, and a plurality of equidistantly distributed positioning grooves arranged on the top outer edge of the second rotary disc.

[0015] Preferably, the feeding assembly further comprises a plurality of clamps fixed to the top outer edge of the first rotary disc in a circumferential manner and used for fixing the storage rack.

[0016] Beneficial effects

[0017] The metal product strength testing equipment has the following beneficial effects compared with the prior art.

[0018] 1, by the need to test the metal products workpiece are all stacked in the storage rack, when need to test, by the first linear guide drive the ejector rod upward, so that the ejector rod will be stacked in the storage rack of metal products workpiece up, ensure that the top of the metal products workpiece is always slightly higher than the top plate, so that the feeding assembly can be the top of the metal products workpiece adsorbed and automatic feeding; Ensure that each adsorbed is not tested, avoid repeat or omission test.

[0019] 2, so that the storage rack can be disassembled from the first turntable, when the metal products workpiece in the storage rack is used up, the storage rack can be disassembled, and the inside is stacked full of metal products workpiece after being assembled again on the first turntable, and fixed by the clamp; Ensure the continuity of the test process, reduce the downtime, improve the overall production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the three-dimensional structure of the present utility model schematic diagram;

[0021] Figure 2 is the structure of the present utility model schematic diagram of feeding assembly and feeding assembly;

[0022] Figure 3 is the structure of the present utility model schematic diagram of storage rack;

[0023] Figure 4 is the structure of the present utility model schematic diagram of station assembly;

[0024] Figure 5 is the structure of the present utility model schematic diagram of detection assembly.

[0025] In the drawing: 1, machining table; 2, test mechanism; 21, feeding assembly; 211, first divider; 212, first turntable; 213, first linear guide; 214, ejector rod; 215, storage rack; 2151, bottom plate; 2152, round hole; 2153, support frame; 2154, top plate; 2155, square hole; 216, clamp; 22, feeding assembly; 221, stand; 222, second linear guide; 223, first cylinder; 224, suction cup; 23, station assembly; 231, second divider; 232, second turntable; 233, positioning groove; 24, detection assembly; 241, base; 242, support; 243, slide; 244, second cylinder; 245, pressure sensor; 246, upper pressure head; 247, mounting bracket; 248, third cylinder; 249, lower pressure head; 3, metal products workpiece. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0027] Please refer to Figure 1 - Figure 5 The present application provides a technical solution: a metal product strength testing device, comprising a machining table 1 and a metal product workpiece 3, the machining table 1 is provided with a testing mechanism 2 and is used for strength testing of the metal product workpiece 3, the testing mechanism 2 comprises:

[0028] A feeding assembly 21, comprising a first divider 211 fixed on the top left side of the machining table 1, a first turntable 212 fixed at the output end of the first divider 211, a first linear guide rail 213 fixed on the left side inside the machining table 1, a top rod 214 fixed on the upper end of the sliding block of the first linear guide rail 213, a plurality of equally spaced storage racks 215 arranged on the top outer edge of the first turntable 212, and the metal product workpiece 3 used for testing is stacked in the storage racks 215;

[0029] A feeding assembly 22, arranged on the machining table 1 and used for feeding the metal product workpiece 3;

[0030] A station assembly 23, arranged on the machining table 1 and used for positioning and transferring the metal product workpiece 3;

[0031] A detection assembly 24, arranged on the machining table 1 and used for strength detection of the metal product workpiece 3.

[0032] In the present embodiment, the metal product workpiece 3 to be tested is all stacked in the storage rack 215, when testing is needed, the top rod 214 is driven by the first linear guide rail 213 to move upward, so that the top rod 214 lifts the metal product workpiece 3 stacked in the storage rack 215 upward, ensuring that the metal product workpiece 3 on the top is always slightly higher than the top plate 2154, so that the feeding assembly 22 can adsorb the metal product workpiece 3 on the top and automatically feed it; by ensuring that the metal product workpiece 3 adsorbed each time is not tested, repeated or missed testing is avoided.

[0033] Specifically, the storage rack 215 comprises a bottom plate 2151 installed on the top of the first turntable 212, a circular hole 2152 is formed in the inside of the bottom plate 2151, a top plate 2154 is fixed on the upper end of the bottom plate 2151 through a support frame 2153, and a square hole 2155 is formed in the inside of the top plate 2154.

[0034] In this embodiment, the metal product workpiece 3 can be neatly stacked in the storage rack 215, avoiding tilting or position deviation, and ensuring that the workpiece maintains the correct posture during feeding.

[0035] Specifically, the detection assembly 24 comprises a base 241 fixed to the right rear end of the top of the machining table 1, a bracket 242 fixed to the top rear end of the base 241, a sliding carriage 243 slidingly installed above the front end of the bracket 242, a second air cylinder 244 installed at the rear end of the bracket 242 and used to drive the sliding carriage 243, a pressure sensor 245 fixed to the front end of the sliding carriage 243, an upper pressing head 246 fixed to the detection end of the pressure sensor 245, a mounting bracket 247 fixed to the top front end of the base 241, a third air cylinder 248 fixed to the rear end of the mounting bracket 247, and a lower pressing head 249 fixed to the output end of the third air cylinder 248.

[0036] In this embodiment, when the second rotating disc 232 rotates to move the metal product workpiece 3 in the positioning groove 233 to between the upper pressing head 246 and the lower pressing head 249, the lower pressing head 249 is driven by the third air cylinder 248 to press against the bottom of the metal product workpiece 3, and at the same time, the upper pressing head 246 on the pressure sensor 245 is driven by the output end of the second air cylinder 244 to press against the top of the metal product workpiece 3, and at the same time, the test data can be collected and analyzed in real time by the pressure sensor 245.

[0037] Specifically, the feeding assembly 22 comprises an upright stand 221 fixed to the top middle of the machining table 1, a second linear guide rail 222 fixed to the upper end of the upright stand 221, a first air cylinder 223 fixed to the sliding block of the second linear guide rail 222, and a suction cup 224 fixed to the output end of the first air cylinder 223.

[0038] In this embodiment, the metal product workpiece 3 stacked at the uppermost position in the storage rack 215 is sucked by the suction cup 224, and the metal product workpiece 3 sucked by the suction cup 224 is slightly raised by driving the suction cup 224 by the first air cylinder 223, and then the metal product workpiece 3 sucked by the suction cup 224 is moved to the right by driving the first air cylinder 223 by the second linear guide rail 222, and then the metal product workpiece 3 sucked by the suction cup 224 is slightly lowered by driving the first air cylinder 223, and the suction of the metal product workpiece 3 is released, so that the metal product workpiece 3 is placed in the positioning groove 233 on the second rotating disc 232.

[0039] Specifically, the station assembly 23 comprises a second divider 231 fixed to the right front end of the top of the machining table 1, a second rotating disc 232 fixed to the output end of the second divider 231, and a plurality of positioning grooves 233 equally distributed around the top of the second rotating disc 232.

[0040] In the embodiment, when the metal product workpiece 3 is placed in the positioning groove 233, the second rotary table 232 is driven by the output end of the second divider 231 to move the metal product workpiece 3 in the positioning groove 233 to between the upper pressing head 246 and the lower pressing head 249, and subsequent detection is performed.

[0041] Specifically, the feeding assembly 21 further comprises a plurality of clamps 216 fixed on the top outer edge of the first rotary table 212 and used for fixing the storage rack 215.

[0042] In the embodiment, the storage rack 215 can be disassembled from the first rotary table 212, when the metal product workpiece 3 in the storage rack 215 is used up, the storage rack 215 can be disassembled, and after the inside is stacked with the metal product workpiece 3, the storage rack 215 is reassembled on the first rotary table 212 and fixed by the clamp 216; the continuity of the test process is ensured, the downtime is reduced, and the overall production efficiency is improved.

[0043] The working principle and use process of the utility model are as follows: first, the metal product workpiece 3 to be tested is all stacked in the storage rack 215, when testing is needed, the top rod 214 is driven upward by the first linear guide rail 213, so that the top rod 214 lifts the metal product workpiece 3 stacked in the storage rack 215 upward, and ensures that the metal product workpiece 3 on the uppermost side is always slightly higher than the top plate 2154;

[0044] Then, the metal product workpiece 3 stacked on the uppermost side in the storage rack 215 is adsorbed by the suction cup 224, and the metal product workpiece 3 adsorbed on the suction cup 224 is slightly lifted by the first cylinder 223, and then the metal product workpiece 3 adsorbed on the suction cup 224 is moved to the right by the second linear guide rail 222, and then the metal product workpiece 3 adsorbed on the suction cup 224 is slightly lowered by the output end of the first cylinder 223, and the adsorption of the metal product workpiece 3 is released, so that the metal product workpiece 3 is placed in the positioning groove 233 on the second rotary table 232;

[0045] Finally, the metal product workpiece 3 in the positioning groove 233 is moved to between the upper pressing head 246 and the lower pressing head 249 by the output end of the second rotary table 232; the lower pressing head 249 is driven by the third cylinder 248 to press against the bottom of the metal product workpiece 3, and at the same time, the upper pressing head 246 on the pressure sensor 245 is driven by the output end of the second cylinder 244 to press against the top of the metal product workpiece 3, and at the same time, the test data can be collected and analyzed in real time by the pressure sensor 245.

[0046] It is to be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0047] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A metal product strength testing apparatus comprising a processing table (1) and a metal product workpiece (3), characterized by: The processing table (1) is provided with a test mechanism (2) and is used for strength test of metal product workpieces (3), the test mechanism (2) comprises: A feeding assembly (21) comprising a first divider (211) fixed on the top left side of the processing table (1), a first rotary table (212) fixed at the output end of the first divider (211), a first linear guide rail (213) fixed on the left side inside the processing table (1), a top rod (214) fixed on the upper end of the slider of the first linear guide rail (213), and a plurality of equally spaced storage racks (215) arranged on the top outer edge of the first rotary table (212), and the metal product workpieces (3) for testing are stacked in the storage racks (215); A feeding assembly (22) arranged on the processing table (1) and used for feeding the metal product workpieces (3); A station assembly (23) arranged on the processing table (1) and used for positioning and transferring the metal product workpieces (3); A detection assembly (24) arranged on the processing table (1) and used for strength detection of the metal product workpieces (3).

2. A metal product strength testing apparatus according to claim 1, wherein: The storage rack (215) comprises a bottom plate (2151) mounted on the top of the first rotary table (212), a circular hole (2152) is formed in the inside of the bottom plate (2151), and a top plate (2154) is fixed on the upper end of the bottom plate (2151) through a support frame (2153), and a square hole (2155) is formed in the inside of the top plate (2154).

3. A metal product strength testing apparatus according to claim 1, wherein: The detection assembly (24) comprises a base (241) fixed on the top right rear end of the processing table (1), a bracket (242) fixed on the top rear end of the base (241), a sliding carriage (243) slidingly installed on the front end of the bracket (242), a second air cylinder (244) installed on the rear end of the bracket (242) and used to drive the sliding carriage (243), a pressure sensor (245) fixed on the front end of the sliding carriage (243), an upper pressing head (246) fixed on the detection end of the pressure sensor (245), a mounting bracket (247) fixed on the top front end of the base (241), a third air cylinder (248) fixed on the rear end of the mounting bracket (247), and a lower pressing head (249) fixed on the output end of the third air cylinder (248).

4. A metal product strength testing apparatus according to claim 1, wherein: The feeding assembly (22) comprises an upright frame (221) fixed on the top middle of the processing table (1), a second linear guide rail (222) fixed on the upper end of the upright frame (221), a first air cylinder (223) fixed on the slider of the second linear guide rail (222), and a suction disc (224) fixed on the output end of the first air cylinder (223).

5. A metal product strength testing apparatus according to claim 1, wherein: The station assembly (23) comprises a second divider (231) fixed on the top right front end of the processing table (1), a second rotary table (232) fixed on the output end of the second divider (231), and a plurality of equally spaced positioning grooves (233) arranged on the top outer edge of the second rotary table (232).

6. A metal product strength testing apparatus according to claim 1, wherein: The feeding assembly (21) further comprises a plurality of clamps (216) fixed on the top outer edge of the first rotary table (212) and used for fixing the storage racks (215).

Images