Material tensile property testing equipment

Abstract

The utility model discloses material tensile property testing equipment, which relates to the technical field of material tensile property testing, and comprises a support frame, a hydraulic cylinder is fixedly arranged in the middle of the top surface of the support frame, two fixing seats are symmetrically arranged on the inner bottom surface of the support frame, and the two fixing seats are symmetrically arranged on the top surface of the support frame. Mounting discs are fixedly mounted at the output end of the hydraulic cylinder and the top ends of the two fixing seats correspondingly, the clamping assemblies and the mounting discs are connected through cooperation of the positioning discs of the clamping assemblies and the two positioning sleeves, and the two positioning sleeves are fixedly arranged on the surfaces of the mounting discs and the surfaces of the positioning discs in a sleeving mode through cooperation of the positioning assemblies and limiting pieces. Positioning bolts of the positioning assemblies are taken out of the corresponding limiting pieces, two positioning sleeves are taken down from the surfaces of the mounting disc and the positioning disc, and then the clamping assemblies can be disassembled, so that the disassembling and assembling efficiency of the clamping assemblies is improved, and under the cooperation of a supporting base, the clamping assemblies are clamped and fixed through the clamping assemblies; and the stability of the supporting frame during working and placing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material tensile property test technical field, concretely is a material tensile property test equipment. BACKGROUND

[0002] The metal material tensile property test equipment with publication (announcement) No. "CN 117367968 A" includes support frame, two clamping assemblies, stretching mechanism and controller, wherein the stretching mechanism is arranged on the support frame, and one end of the stretching mechanism is fixedly connected with the clamping assembly, the other clamping assembly is fixed in the support frame through a stand, and the two clamping assemblies are oppositely arranged, and the two clamping assemblies are used for clamping and fixing the metal material sample to be stretched for testing, the stretching mechanism is used for stretching the metal material sample to be stretched for testing after clamping and fixing, the controller is arranged on the support frame, and the controller is connected with the stretching mechanism.

[0003] Although the metal material tensile property test equipment with publication (announcement) No. "CN 117367968 A" can clamp special-shaped parts and detect multiple samples, it can improve the accuracy during testing and the detection efficiency.

[0004] However, the clamping assembly of the metal material tensile property test equipment is inconvenient to install, and it is inconvenient to disassemble and maintain the clamping assembly in the later period, which leads to the inconvenience of disassembling the clamping assembly, and the metal material tensile property test equipment only relies on the support frame to complete the support and positioning of the device, which leads to poor stability of the device during work. Utility model content

[0005] In order to solve the problem of the metal material tensile property test equipment that the clamping assembly installation process is cumbersome and inconvenient to disassemble, and the stability during work is poor, the purpose of the utility model is to provide a material tensile property test equipment.

[0006] To solve the above technical problems, the utility model discloses the following technical scheme: a material tensile property test equipment, including support frame, the top surface middle fixed mounting of support frame has the hydraulic cylinder, the inside bottom surface symmetry of support frame installs the fixed seat, the quantity of fixed seat is two, the top of hydraulic cylinder output and two fixed seat all fixed mounting has the mounting disc, the one side detachable mounting of mounting disc has the clamping assembly, the clamping assembly includes the locating disc, the surface symmetry of locating disc and mounting disc is equipped with the locating sleeve, the one side symmetry of locating sleeve installs the limiting piece, the one side symmetry of mounting disc installs the positioning assembly, the positioning assembly includes the fixed part, the one side symmetry of fixed part is equipped with the slot, the limiting piece sliding is inserted in the slot,

[0007] The positioning assembly is installed with the guide disc, the bottom surface symmetry of guide disc installs the locating pin, the top surface symmetry of guide disc installs the return spring, the locating pin is inserted in the limiting piece through the guide disc and the return spring, and the positioning assembly and the limiting piece are matched with each other.

[0008] Preferably, the bottom surface of the support frame is detachably installed with a support seat, the top surface of the support seat is provided with an installation slot, the support frame is slidingly clamped in the installation slot, the bottom surface of the support frame is symmetrically provided with a positioning clamping seat, the number of the positioning clamping seat is two, the positioning clamping seat is slidingly clamped in the bottom surface of the installation slot, the bottom surface of the support frame is symmetrically provided with a positioning clamping seat, the number of the positioning clamping seat is two, the positioning clamping seat is slidingly clamped in the bottom surface of the installation slot, and the bottom surface of the support frame is symmetrically provided with a positioning clamping seat.

[0009] Preferably, the top surface of the guide disc is fixedly provided with a pull rod, the top end of the pull rod penetrates through the fixed part and is fixedly provided with a pull buckle, and the pull buckle and the pull rod are matched with each other.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、In the utility model, the connecting of the clamping assembly and the mounting disc is completed through the locating disc of the clamping assembly and the two locating sleeves, the sleeving fixing of the two locating sleeves on the surfaces of the mounting disc and the locating disc is completed through the positioning assembly and the limiting piece, so that the connecting and fixing of the clamping assembly and the mounting disc are completed, the positioning pin of the positioning assembly is taken out from the corresponding limiting piece, the two locating sleeves are taken off from the surfaces of the mounting disc and the locating disc, the disassembly of the clamping assembly is completed, and the disassembly efficiency of the clamping assembly is improved.

[0012] 2. The utility model discloses a two positioning card seats installed on the bottom surface of the support frame cooperate, complete the installation positioning of support frame in the support seat top surface installation groove, after the installation positioning is completed, cooperate with the corresponding screw thread buckle of positioning piece, complete the installation fixation of support frame in the support seat, cooperate with the support seat, increase the stability of support frame work placement time. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will be to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0014] Figure 1 It is the overall structure schematic diagram of the utility model,

[0015] Figure 2 It is the installation disc cooperation clamping assembly and positioning sleeve structure schematic diagram of the utility model,

[0016] Figure 3 It is the utility model Figure 2 A place structure enlarged view in the utility model,

[0017] Figure 4 It is the support frame cooperation support seat structure schematic diagram of the utility model,

[0018] Figure 5 It is the utility model Figure 4 B place structure enlarged view in the utility model.

[0019] In the drawing: 1, support frame, 11, positioning card seat, 12, positioning piece, 13, screw thread buckle, 14, sliding rod, 141, fixed groove, 2, hydraulic cylinder, 3, fixed seat, 4, installation disc, 41, positioning assembly, 411, fixed part, 412, guide disc, 413, positioning bolt, 414, return spring, 415, pull rod, 416, pull buckle, 42, groove body, 43, lifting sleeve, 5, clamping assembly, 51, positioning disc, 6, positioning sleeve, 61, limiting piece, 611, insertion slot, 62, positioning clamping groove, 7, support seat, 71, installation groove, 72, positioning groove, 8, positioning strip. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] Example: Figures 1-5 As shown, the utility model provides a material tensile performance testing device, including a support frame 1, a hydraulic cylinder 2 is fixedly installed in the middle of the top surface of the support frame 1, and a fixing seat 3 is symmetrically installed on the bottom surface of the support frame 1. There are two fixing seats 3. The output end of the hydraulic cylinder 2 and the top of the two fixing seats 3 are fixedly installed with a mounting plate 4. A clamping assembly 5 is detachably installed on one side of the mounting plate 4. The clamping assembly 5 includes a positioning plate 51. The surfaces of the positioning plate 51 and the mounting plate 4 are symmetrically covered with a positioning sleeve 6. A limiting member 61 is symmetrically installed on one side of the positioning sleeve 6. A positioning assembly 41 is symmetrically mounted on one side of the mounting plate 4. The positioning assembly 41 includes a fixing member 411. A slot 611 is symmetrically formed on one side of the fixing member 411. A limiting member 61 is slidably inserted into the slot 611. A guide plate 412 is mounted in the positioning assembly 41. A positioning latch 413 is symmetrically mounted on the bottom surface of the guide plate 412. A return spring 414 is symmetrically mounted on the top surface of the guide plate 412. The positioning latch 413 is slidably inserted into the limiting member 61 through the guide plate 412 and the return spring 414. The positioning assembly 41 and the limiting member 61 cooperate with each other.

[0022] The output end of the hydraulic cylinder 2 and the two fixing seats 3 are used to respectively complete the installation and fixation of the corresponding mounting plates 4, and the installation and fixation of the upper and lower relative clamping components 5 in the support frame 1 are respectively completed through the two mounting plates 4. The positioning plate 51 of the clamping component 5 cooperates with the two positioning sleeves 6 to complete the connection between the clamping component 5 and the mounting plate 4, and the two positioning sleeves 6 are set on the surfaces of the corresponding mounting plate 4 and the positioning plate 51. When the limiting pieces 61 symmetrically installed on one side of the two positioning sleeves 6 are inserted into the slots 611 opened on one side of the fixing piece 411, the two positioning sleeves 6 are installed. With the cooperation of the guide plate 412 and the return spring 414 in the component 41, the positioning pin 413 is controlled to be inserted into the corresponding limit piece 61, and the two positioning sleeves 6 are fixed on the surface of the mounting plate 4 and the positioning plate 51 through the positioning component 41 and the limit piece 61, thereby completing the connection and fixation of the clamping component 5 and the mounting plate 4. When the clamping component 5 needs to be disassembled, the positioning pin 413 of the positioning component 41 is taken out from the corresponding limit piece 61, and the two positioning sleeves 6 are removed from the surface of the mounting plate 4 and the positioning plate 51 to complete the disassembly of the clamping component 5.

[0023] The bottom surface of the support frame 1 is detachably mounted with a support seat 7, the top surface of the support seat 7 is provided with a mounting groove 71 in the middle, the support frame 1 is slidingly clamped in the mounting groove 71, the bottom surface of the support frame 1 is symmetrically provided with a positioning clamping seat 11, the number of the positioning clamping seat 11 is two, the positioning clamping seat 11 is slidingly clamped in the bottom surface of the mounting groove 71, the bottom surface of the support frame 1 is fixedly provided with a positioning piece 12 at both ends, the positioning piece 12 is provided with a threaded buckle 13, the threaded buckle 13 penetrates through the positioning piece 12 and is threadedly clamped in the support seat 7, under the cooperation of the two positioning clamping seats 11 mounted on the bottom surface of the support frame 1, the installation and positioning of the support frame 1 in the mounting groove 71 on the top surface of the support seat 7 is completed, after the installation and positioning is completed, under the cooperation of the positioning piece 12 and the corresponding threaded buckle 13, the installation and fixation of the support frame 1 in the support seat 7 is completed, under the cooperation of the support seat 7, the stability of the support frame 1 during working placement is increased.

[0024] The top surface of the guide disc 412 is fixedly provided with a pull rod 415 in the middle, the top end of the pull rod 415 penetrates through the fixed piece 411 and is fixedly provided with a pull buckle 416, the pull buckle 416 cooperates with the pull rod 415, under the cooperation of the pull rod 415 and the pull buckle 416, the guide disc 412 drives the positioning bolt 413 to be pulled out or inserted in the limiting piece 61.

[0025] The surfaces of the mounting disc 4 and the positioning disc 51 are fixedly provided with a positioning strip 8 on both sides, the positioning sleeve 6 is symmetrically provided with a positioning clamping groove 62, the positioning strip 8 is slidingly clamped in the positioning clamping groove 62, the clamping and positioning of the corresponding positioning strip 8 is completed through the positioning clamping groove 62 provided in the positioning sleeve 6, under the cooperation of the positioning strip 8 and the corresponding positioning clamping groove 62, the firmness of the positioning sleeve 6 after being sleeved on the surfaces of the corresponding mounting disc 4 and the positioning disc 51 is increased, the bottom surface of the mounting groove 71 is symmetrically provided with a positioning groove 72, the number of the positioning groove 72 is two, the two positioning clamping seats 11 are respectively slidingly clamped in the two positioning grooves 72, the clamping and positioning of the corresponding positioning clamping seat 11 is completed through the two positioning grooves 72.

[0026] The two sides of the support frame 1 are provided with a fixed groove 141, the fixed groove 141 is fixedly provided with a sliding rod 14, the surfaces of the mounting disc 4 mounted on the output end of the hydraulic cylinder 2 are fixedly provided with a lifting sleeve 43 on both sides, the lifting sleeve 43 is slidingly sleeved on the surface of the sliding rod 14, the installation and fixation of the two sliding rods 14 are respectively completed through the two fixed grooves 141, under the cooperation of the sliding rod 14 and the corresponding lifting sleeve 43, the mounting disc 4 drives the corresponding clamping assembly 5 to be lifted, the stability of the clamping assembly 5 during lifting is improved, the middle of the two mounting discs 4 is provided with a groove body 42, the groove body 42 cooperates with the clamping assembly 5, the installation and storage of the motor of the clamping assembly 5 is completed through the groove body 42 provided in the middle of the mounting disc 4, and the normal installation and operation of the clamping assembly 5 is ensured.

[0027] Working principle: the output end of the hydraulic cylinder 2 and two fixed bases 3 complete the installation and fixation of the corresponding mounting disc 4, the two mounting discs 4 complete the installation and fixation of the upper and lower two relative clamping assemblies 5 in the support frame 1, the positioning disc 51 of the clamping assembly 5 cooperates with two positioning sleeves 6 to complete the connection between the clamping assembly 5 and the mounting disc 4, the two positioning sleeves 6 are sleeved on the surfaces of the corresponding mounting disc 4 and the positioning disc 51, when the limiting pieces 61 symmetrically installed on one side of the two positioning sleeves 6 are inserted into the slot 611 opened on one side of the fixed piece 411, the installation of the two positioning sleeves 6 is completed, under the cooperation of the guide disc 412 and the reset spring 414 in the positioning assembly 41, the control positioning bolt 413 is inserted into the corresponding limiting piece 61, the sleeving and fixation of the two positioning sleeves 6 on the surfaces of the mounting disc 4 and the positioning disc 51 are completed through the cooperation of the positioning assembly 41 and the limiting piece 61, so that the connection and fixation of the clamping assembly 5 and the mounting disc 4 are completed, when it is needed to disassemble the clamping assembly 5, the positioning bolt 413 of the positioning assembly 41 is taken out from the corresponding limiting piece 61, and the two positioning sleeves 6 are taken off from the surfaces of the mounting disc 4 and the positioning disc 51, so that the disassembly of the clamping assembly 5 is completed.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A material tensile properties testing device, comprising a support frame (1), characterized in that: A hydraulic cylinder (2) is fixedly installed in the middle of the top surface of the support frame (1), and a fixing seat (3) is symmetrically installed on the inner bottom surface of the support frame (1). The number of the fixing seats (3) is two. A mounting plate (4) is fixedly installed on the output end of the hydraulic cylinder (2) and the top ends of the two fixing seats (3). A clamping assembly (5) is detachably installed on one side of the mounting plate (4). The clamping assembly (5) includes a positioning plate (51). The surfaces of the positioning plate (51) and the mounting plate (4) are symmetrically sleeved with a positioning sleeve (6). A limiting member (61) is symmetrically installed on one side of the positioning sleeve (6). A positioning assembly (41) is symmetrically installed on one side of the mounting plate (4). The positioning assembly (41) includes a fixing member (411). A slot (611) is symmetrically opened on one side of the fixing member (411). The limiting member (61) is slidably inserted into the slot (611). A guide plate (412) is installed in the positioning assembly (41), a positioning pin (413) is symmetrically installed on the bottom surface of the guide plate (412), and a return spring (414) is symmetrically installed on the top surface of the guide plate (412). The positioning pin (413) is slidably inserted into the limiting member (61) through the guide plate (412) and the return spring (414), and the positioning assembly (41) and the limiting member (61) cooperate with each other.

2. A material tensile properties testing device according to claim 1, characterized in that: The bottom surface of the support frame (1) is detachably mounted with a support seat (7), a mounting groove (71) is provided in the middle of the top surface of the support seat (7), the support frame (1) is slidably mounted in the mounting groove (71), the bottom surface of the support frame (1) is symmetrically mounted with positioning seats (11), the number of the positioning seats (11) is two, the positioning seats (11) are slidably mounted in the bottom surface of the mounting groove (71), and positioning members (12) are fixedly mounted in the middle of both ends of the bottom surface of the support frame (1), a threaded buckle (13) is provided in the bolt of the positioning member (12), and the threaded buckle (13) passes through the positioning member (12) and is threadedly mounted in the support seat (7).

3. A material tensile properties testing device according to claim 1, characterized in that: A pull rod (415) is fixedly installed in the middle of the top surface of the guide plate (412). The top end of the pull rod (415) passes through the fixing member (411) and is fixedly installed with a draw buckle (416). The draw buckle (416) and the pull rod (415) cooperate with each other.

4. A material tensile properties testing device according to claim 1, characterized in that: Positioning strips (8) are fixedly mounted on both sides of the surfaces of the mounting plate (4) and the positioning plate (51); positioning slots (62) are symmetrically provided in the positioning sleeve (6); and the positioning strips (8) are slidably mounted in the positioning slots (62).

5. A material tensile properties testing device as claimed in claim 2, characterized in that: The bottom surface of the installation groove (71) is symmetrically provided with positioning grooves (72), and the number of the positioning grooves (72) is two. The two positioning clamping seats (11) are respectively slidably clamped in the two positioning grooves (72).

6. A material tensile properties testing device according to claim 1, characterized in that: Fixed grooves (141) are provided on both sides of the support frame (1), a slide bar (14) is fixedly installed in the fixed groove (141), and lifting sleeves (43) are fixedly installed on both sides of the surface of the mounting plate (4) mounted on the output end of the hydraulic cylinder (2), and the lifting sleeves (43) are slidably mounted on the surface of the slide bar (14).

7. A material tensile properties testing device according to claim 1, characterized in that: A groove body (42) is provided in the middle of each of the two mounting plates (4), and the groove body (42) cooperates with the clamping assembly (5).

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