PDCPD product strength testing device with protection structure

Abstract

The utility model discloses a PDCPD product strength testing device with a protection structure, and belongs to the technical field of PDCPD product strength testing, the side end of a vertical bracket is provided with a plurality of mounting hole sites, an L-shaped bracket is mounted at the mounting hole sites, the L-shaped bracket is connected with a protection frame through a hinge device and a lock catch device, and the protection frame is connected with the vertical bracket through the hinge device and the lock catch device. Opening and closing of the protection frame are achieved through the hinge device and the lock catch device, then opening and closing of the PDCPD product strength test board on the bottom frame are achieved, and PDCPD products are conveniently placed; double-layer explosion-proof glass is mounted in the protective frame, and articles at the PDCPD product strength test board are prevented from splashing during detection through the double-layer explosion-proof glass. The double-layer explosion-proof glass and the protective frame are adopted and are matched with the specially-made adhesive tape for sealing, so that test splashes are effectively prevented, and the safety of operators is guaranteed. An operator can place and take out the PDCPD product conveniently through the L-shaped support and the protective frame designed in an opening and closing mode, meanwhile, different test requirements are met through flexible installation hole site design, equipment maintenance and inspection are facilitated, and the operation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PDCPD product strength test technical field, especially a kind of PDCPD product strength test device with protective structure. BACKGROUND

[0002] PDCPD (Polydicyclopentadiene) product strength test device is a kind of equipment for evaluating the ability of PDCPD material or product to withstand force under different conditions. This device usually includes a loading system, a test fixture, a measurement system and a data processing system. Tests can include different types of mechanical property tests such as tension, compression, bending, impact and fatigue. Through these tests, key performance indicators such as the strength, toughness, hardness and durability of PDCPD products can be determined. These data are crucial for product design, quality control and material selection.

[0003] In the process of daily practical operation, we found that PDCPD product strength test device has a very obvious defect when performing pressure resistance and impact resistance test. Specifically, when PDCPD product is subjected to such test, it may produce slag and be accompanied by splashing phenomenon. The splashing of such slag not only has the possibility of causing a certain degree of pollution to the test environment, but more critically, it poses a direct threat to the safety of the operator. Because these splashing slag may hit the operator, causing them to suffer physical harm. SUMMARY

[0004] The main purpose of the utility model is to provide a PDCPD product strength test device with protective structure, which can effectively solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A PDCPD product strength test device with protective structure, comprising a chassis, vertical supports, a top frame, a long cylinder hydraulic cylinder, a mounting piece, a movable frame and a detection piece conversion head, two groups of vertical supports are installed on the chassis, the long cylinder hydraulic cylinder is installed on the upper end of the vertical support through the mounting piece and the top frame, the movable frame is installed on the vertical support, the long cylinder hydraulic cylinder passes through the movable frame and is connected with the detection piece conversion head, the detection piece for PDCPD product strength test is installed through the detection piece conversion head, and it is used for PDCPD product strength test.

[0007] A plurality of mounting hole positions are provided at the side end of the vertical support, and an L-shaped support is installed at the mounting hole position, the L-shaped support is connected with a protective frame through a hinge device and a lock catch device, the hinge device and the lock catch device realize the opening and closing of the protective frame, thereby realizing the opening and closing of the PDCPD product strength test table on the chassis, and facilitating the placement of PDCPD product.

[0008] The double-layer explosion-proof glass is installed in the frame of the protective frame to prevent the splashing of the articles at the PDCPD product strength test table during detection.

[0009] In a further optional embodiment of the present application, the vertical supports are welded to the base frame, and the vertical supports are bolted to the top frame.

[0010] In a further optional embodiment of the present application, the mounting member is a fastening bolt, a nut, and an anti-skid gasket.

[0011] In a further optional embodiment of the present application, multiple mounting hole positions are equidistantly distributed on the vertical supports, and a circular hole adapted to the mounting hole position is formed on the L-shaped support.

[0012] In a further optional embodiment of the present application, the hinge device and the lock catch device are connected to the L-shaped support and the protective frame by bolts.

[0013] In a further optional embodiment of the present application, a blocking strip is arranged in the frame of the protective frame to limit the installation of the double-layer explosion-proof glass.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] The carefully designed protective frame and the double-layer explosion-proof glass can effectively prevent splashing during testing, thereby ensuring the safety of the operators.

[0016] In addition, the opening and closing design of the L-shaped support and the protective frame provides great convenience for the operators, allowing them to easily place or remove PDCPD products for testing. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Figure 1 is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is the overall structure front view of the utility model;

[0019] Figure 3 It is the overall structure side view of the utility model;

[0020] Figure 4 It is the vertical support, the protective frame, the L-shaped support and the double layer explosion -proof glass of the utility model show a picture.

[0021] In the drawing: 1, the chassis; 2, vertical support; 3, top bracket; 4, long tube hydraulic cylinder; 5, mounting; 6, movable frame; 7, detection piece conversion head; 8, mounting hole; 9, L-shaped support; 10, protective frame; 11, double layer explosion -proof glass; 12, hinge device; 13, lock catch device. Specific implementation

[0022] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific implementation.

[0023] As shown in Figure 1 - Figure 4 A PDCPD product strength testing device with protective structure mainly comprises chassis 1, vertical support 2, top bracket 3, long tube hydraulic cylinder 4, mounting 5, movable frame 6 and detection piece conversion head 7. Two groups of vertical supports 2 are stably mounted on the chassis 1, and the long tube hydraulic cylinder 4 is fixed on the upper end of the vertical support 2 through the mounting 5 and the top bracket 3. The movable frame 6 is arranged on the vertical support 2, the long tube hydraulic cylinder 4 passes through the movable frame 6 and is connected with the detection piece conversion head 7, and the conversion head is used for mounting the detection piece for PDCPD product strength testing, so as to realize the function of testing the strength of the PDCPD product.

[0024] A plurality of mounting holes 8 are designed at the side end of the vertical support 2, and the mounting holes are used for mounting the L-shaped support 9. The L-shaped support 9 is connected with the protective frame 10 through the hinge device 12 and the lock catch device 13, the hinge device 12 and the lock catch device 13 can realize the opening and closing operation of the protective frame 10, and then control the opening and closing state of the PDCPD product strength testing table on the chassis 1, so as to facilitate the operator to place or take out the PDCPD product for testing, and the setting of the plurality of mounting holes 8 also facilitates the adjustment of the position of the protective frame 10, and facilitates the user to adjust according to the actual situation.

[0025] In order to further enhance the safety of the testing process, the double layer explosion -proof glass 11 is installed in the protective frame 10. The double layer explosion -proof glass 11 can effectively prevent the objects on the table from splashing out due to the impact generated during the PDCPD product strength testing process, thereby protecting the safety of the operator.

[0026] In the structural design, the vertical support 2 and the bottom frame 1 are fixedly connected by welding, and the vertical support 2 and the top frame 3 are fixed by bolts. In addition, an active slot is formed between the two groups of vertical supports 2, and the two ends of the movable frame 6 can be placed in the active slot and can move up and down along the vertical support 2, so as to ensure the stability of the detection piece conversion head 7 during the up and down movement.

[0027] The mounting piece 5 is mainly composed of a fastening bolt, a nut and an anti-skid washer. The fastening bolt passes through the opening of the top frame 3 and the long tube hydraulic cylinder 4, and is fixed on the top frame 3 by sleeving the nut and the anti-skid washer, so as to ensure the stability of the device.

[0028] A plurality of mounting hole positions 8 are equidistantly distributed on the vertical support 2, and the L-shaped bracket 9 is provided with a circular hole matched with the mounting hole position 8. By inserting the mounting bolt into the circular hole and the mounting hole position 8, the L-shaped bracket 9 can be firmly fixed on the vertical support 2.

[0029] The hinge device 12 and the lock device 13 are connected with the L-shaped bracket 9 and the protective frame 10 by bolts, so as to ensure that the opening and closing operation of the protective frame 10 is convenient and reliable.

[0030] In order to further improve the protection effect, the protective frame 10 is provided with blocking strips inside the frame, which are used to limit the installation position of the double-layer explosion-proof glass 11. At the same time, the double-layer explosion-proof glass 11 is provided with a rubber strip between the protective frame 10 and the blocking strips, so as to ensure that the double-layer explosion-proof glass 11 has good sealing between the frame, preventing the splashes generated during the test from escaping.

[0031] The installation process is as follows: two groups of vertical supports 2 are stably installed on the bottom frame 1 and fixedly connected by welding. The long tube hydraulic cylinder 4 is fixed on the upper end of the vertical support 2 by the mounting piece 5. The mounting piece 5 is mainly composed of a fastening bolt, a nut and an anti-skid washer, which ensures the stability of the device. The movable frame 6 is arranged on the vertical support 2, so that its two ends can be placed in the active slot and can move up and down along the vertical support 2. The long tube hydraulic cylinder 4 passes through the movable frame 6 and connects the detection piece conversion head 7. A plurality of mounting hole positions 8 are designed on the side end of the vertical support 2. The L-shaped bracket 9 is connected with the protective frame 10 through the hinge device 12 and the lock device 13. The L-shaped bracket 9 is fixed on the vertical support 2 by bolts, ensuring that the opening and closing operation of the protective frame 10 is convenient and reliable. The double-layer explosion-proof glass 11 is installed in the protective frame 10. Ensure that the double-layer explosion-proof glass 11 has good sealing between the protective frame 10 and the blocking strips, preventing the splashes generated during the test from escaping. Adjust the mounting hole positions 8 to facilitate the adjustment of the position of the protective frame 10. Perform preliminary test to ensure that all parts of the device are in normal operation, without looseness or abnormality.

[0032] Use process: Place the PDCPD product to be tested on the detection table under the detection piece conversion head 7. Adjust the position of the protective frame 10 as needed to ensure that it is in the open and closed state, facilitating the placement or removal of the PDCPD product by the operator. Start the long tube hydraulic cylinder 4 to drive the PDCPD product with the detection piece conversion head 7 to perform strength testing. Monitor the testing process to ensure the accuracy of the test data and the normal operation of the equipment. Observe the performance of the PDCPD product during the testing process and record the relevant data and results. After the test is completed, turn off the long tube hydraulic cylinder 4 and remove the test sample. Clean the test table to ensure that the equipment is in a clean state and is ready for the next test. Regularly check the fastening of the parts of the equipment to ensure that there is no looseness. Clean and lubricate the movable rack 6 and the long tube hydraulic cylinder 4 to ensure the normal use of the equipment and prolong the service life.

[0033] It should be noted that the relational terms herein such as first and second (one and two) and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. The terms "comprises", "comprising", or any other variations 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. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0034] The basic principles and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A PDCPD article strength testing device with a protective structure, comprising a base frame (1), vertical supports (2), a top frame (3), a long cylinder hydraulic cylinder (4), a mounting piece (5), a movable frame (6) and a detection piece conversion head (7), two groups of the vertical supports (2) are installed on the base frame (1), the long cylinder hydraulic cylinder (4) is installed on the upper end of the vertical support (2) through the mounting piece (5) and the top frame (3), the movable frame (6) is installed on the vertical support (2), the long cylinder hydraulic cylinder (4) is connected with the detection piece conversion head (7) through the movable frame (6), and the detection piece conversion head (7) is used for installing a detection piece for PDCPD article strength testing, and the device is used for PDCPD article strength testing, characterized in that: The side end of the vertical support (2) is provided with a plurality of mounting hole positions (8), and the L-shaped support (9) is mounted at the mounting hole position (8). The L-shaped support (9) is connected with the protective frame (10) through the hinge device (12) and the lock device (13). The hinge device (12) and the lock device (13) realize the opening and closing of the protective frame (10), and then realize the opening and closing of the PDCPD product strength test table on the chassis (1), so as to facilitate placing the PDCPD product; The protective frame (10) is provided with double-layer explosion-proof glass (11) in the frame, which prevents the PDCPD product strength test table from splashing during detection.

2. A PDCPD article strength testing device with a protective structure according to claim 1, wherein: The vertical support (2) is welded and fixed with the chassis (1), and the vertical support (2) is fixed with the top frame (3) through bolts. The two groups of vertical supports (2) form a movable groove, and the two ends of the movable frame (6) are placed in the movable groove and move up and down along the vertical support (2), ensuring the stability of the detection piece conversion head (7) during up and down movement.

3. A PDCPD article strength testing device with a protective structure according to claim 2, wherein: The mounting piece (5) is a fastening bolt, a nut and an anti-skid washer. The fastening bolt passes through the opening of the top frame (3) and the long barrel hydraulic cylinder (4), and is sleeved with the nut and the anti-skid washer, and is fixed on the top frame (3).

4. A PDCPD article strength testing device with a protective structure according to claim 3, wherein: A plurality of mounting hole positions (8) are equidistantly distributed on the vertical support (2), and the L-shaped support (9) is provided with a circular hole matched with the mounting hole position (8). The mounting bolt is inserted into the circular hole and the mounting hole position (8) to fix it on the vertical support (2).

5. A PDCPD article strength testing device with a protective structure according to claim 4, wherein: The hinge device (12) and the lock device (13) are connected with the L-shaped support (9) and the protective frame (10) through bolts.

6. A PDCPD article strength testing device with a protective structure according to claim 5, wherein: The protective frame (10) is provided with a blocking strip in the frame, which limits the installation of double-layer explosion-proof glass (11). The double-layer explosion-proof glass (11) is provided with a rubber strip between the protective frame (10) and the blocking strip.

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