Clamp of rope tensile detection mechanism
By designing an automated rope tensile detection fixture, using a motor to drive the screw to rotate to achieve automatic operation of the clamping block, and installing a damper in the fixture, solving the complexity and accuracy of manual operation of traditional clamps, improving the test efficiency and accuracy of results, and protecting the test equipment.
Patent Information
- Application Number
- CN202421142002.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-05-23
AI Technical Summary
Traditional rope tensile detection fixtures require manual operation, which increases complexity and uncertainty, which may cause operational errors and the accuracy of test results to be questioned.
An automated rope tensile detection fixture is designed, using a motor to drive the screw to rotate. Through the combination of the screw and the sliding block, the automatic clamping or loosening function of the clamping block to the rope is realized, and a damper is installed in the fixture to reduce vibration.
It improves the automation and convenience of the fixture, reduces the operation difficulty and possibility of errors, ensures the firm fixation of the rope, improves the testing efficiency and accuracy of the results, and protects the test equipment through shock absorption effects.
Smart Images
Figure CN222837908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rope clamps, in particular to a clamp of a rope tensile strength detection mechanism. Background Art
[0002] The rope tensile testing mechanism is an important device specially used to test the tensile performance of ropes. During the test, the clamp is a key component connecting the rope and the tensile testing machine. It must not only be able to stably fix the rope, but also be able to withstand the huge tensile force generated during the test. However, the operation of traditional clamps often needs to rely on manual operation. Manual operation not only increases the complexity and uncertainty of the operation, but may also lead to the occurrence of operational errors. This error may be further magnified in the test results, making the accuracy of the test results questionable. Utility Model Content
[0003] (I) Purpose of the utility model
[0004] In view of this, the purpose of the present invention is to provide a clamp for a rope tensile testing mechanism, which solves the problems raised in the above background.
[0005] (II) Technical solution
[0006] The clamp of the rope tensile strength detection mechanism comprises a connecting block, the inner wall of the connecting block is provided with a cavity, and two groups of fixing seats are fixedly installed in the cavity, the outer surfaces of the two groups of fixing seats are provided with circular through grooves, and a screw rod is movably installed in the circular through groove, one end of the screw rod is connected to a locking piece, and the other end of the screw rod is connected to a motor, a sliding block is movably installed on the outer surface of the screw rod, and a clamping block is connected to one side of the sliding block, a fixing plate is fixedly installed on the outer surface of one side of the connecting block, and a damper is connected to one side of the fixing plate, and another group of fixing plates is connected to one side of the damper, and a screw rod is fixedly installed on the outer surface of the fixing plate.
[0007] Preferably, the connecting block and one side outer surface of the slot are both provided with a slot, and the presence of the slot can ensure the precise alignment of the rope, thereby improving the overall performance and durability of the clamp and preventing the rope from being displaced during the stretching process.
[0008] Preferably, a protective plate is fixedly installed on one side of the cavity of the connecting block, and the protective plate can effectively protect key components in the cavity, such as the screw rod and the sliding block, from being damaged by external dust, impurities or accidental impact. The addition of the protective plate not only improves the durability of the clamp, but also extends its service life.
[0009] Preferably, the motor is fixedly connected to the fixing seat, which can ensure the stability and reliability of the motor when driving the screw rod to rotate. This fixed connection method helps to reduce performance degradation or failure caused by vibration or looseness, and improve the working efficiency of the clamp.
[0010] Preferably, a bayonet is fixedly mounted on one side of the clamping block, and the presence of the bayonet can prevent the rope from slipping or shifting during the test, thereby ensuring the accuracy of the test results.
[0011] Preferably, a locking frame is fixedly mounted on one side of the connecting block, and the locking pin and the locking frame are engaged with each other, so that the whole is formed into a closed state, thereby ensuring the safety of the rope during the test.
[0012] Preferably, springs are fixedly installed between the fixing plates to further enhance the shock absorption effect of the fixture. The springs can absorb and disperse the vibration and impact force generated during the test, protecting the fixture and the test equipment from damage.
[0013] It can be seen from the above technical solutions that the present application has the following beneficial effects:
[0014] 1. The utility model operates the motor to rotate the screw rod, thereby realizing the clamping or releasing function of the clamping block on the rope. This design greatly improves the automation and convenience of the clamp operation. Compared with the traditional clamp that requires a complex process of manual operation and adjustment, the new clamp significantly reduces the difficulty of operation and the possibility of errors, improves the test efficiency, and the combination of the screw rod and the sliding block makes the movement of the clamping block more accurate and stable. This design overcomes the problem of unstable clamping caused by insufficient precision in traditional clamps, and ensures that the clamp can firmly fix the rope when subjected to tension to prevent slipping or loosening.
[0015] 2. The utility model uses the damping and buffering effect of the damper, and the new fixture can effectively reduce the vibration caused by the change of tension during the tensile test. This not only improves the stability of the test and makes the test results more accurate and reliable, but also protects the test equipment from vibration damage and extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the split structure of the utility model;
[0019] Figure 4 For this utility model Figure 3 The enlarged schematic diagram at A in the middle;
[0020] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0021] In the figure: 1, clamping block; 2, latch; 3, connecting block; 4, locking frame; 5, damper; 6, spring; 7, fixing plate; 8, screw; 9, protective plate; 111, slot; 911, screw; 912, fixing seat; 913, locking piece; 914, motor; 915, sliding block. DETAILED DESCRIPTION
[0022] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, and use. It should be understood that in all of these figures, the same or similar reference numerals indicate the same or similar parts and features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and proportions of the various embodiments of the present disclosure. Specific parts in specific drawings may be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.
[0023] See also Figure 1-5 , an embodiment provided by the utility model:
[0024] The clamp of the rope tensile strength detection mechanism includes a connecting block 3, the inner wall of the connecting block 3 is provided with a cavity, and two groups of fixed seats 912 are fixedly installed in the cavity, the outer surfaces of the two groups of fixed seats 912 are provided with circular through grooves, and a screw rod 911 is movably installed in the circular through groove, one end of the screw rod 911 is connected to a locking piece 913, and the other end of the screw rod 911 is connected to a motor 914, a sliding block 915 is movably installed on the outer surface of the screw rod 911, and one side of the sliding block 915 is connected to a clamping block 1, a fixing plate 7 is fixedly installed on the outer surface of one side of the connecting block 3, and a damper 5 is connected to one side of the fixing plate 7, and another group of fixing plates 7 is connected to one side of the damper 5, and a screw 8 is fixedly installed on the outer surface of the fixing plate 7.
[0025] Furthermore, a slot 111 is provided on the outer surface of one side of the connecting block 3 and the slot 111. The existence of the slot 111 can ensure the precise positioning of the rope, thereby improving the overall performance and durability of the clamp and preventing the rope from being displaced during the stretching process.
[0026] Furthermore, a protective plate 9 is fixedly installed on one side of the cavity of the connecting block 3, and the protective plate 9 can effectively protect the key components in the cavity, such as the screw rod 911 and the sliding block 915, from being damaged by external dust, impurities or accidental impact. The addition of the protective plate 9 not only improves the durability of the clamp, but also extends its service life.
[0027] Furthermore, the motor 914 is fixedly connected to the fixing seat 912, which can ensure the stability and reliability of the motor 914 when driving the screw rod 911 to rotate. This fixed connection method helps to reduce performance degradation or failure caused by vibration or looseness, and improves the working efficiency of the clamp.
[0028] Furthermore, a bayonet 2 is fixedly mounted on one side of the clamping block 1. The presence of the bayonet 2 can prevent the rope from slipping or shifting during the test, thereby ensuring the accuracy of the test results.
[0029] Furthermore, a locking frame 4 is fixedly mounted on one side of the connecting block 3, and the locking pin 2 and the locking frame 4 are locked with each other, so that the whole is formed into a closed state, thereby ensuring the safety of the rope during the test.
[0030] Furthermore, springs 6 are fixedly installed between the fixing plates 7, which can further enhance the shock absorption effect of the fixture. The springs 6 can absorb and disperse the vibration and impact force generated during the test, protecting the fixture and the test equipment from damage.
[0031] Working principle: When conducting a rope tensile test, first operate the motor 914 to rotate the screw 911. Since the screw 911 is movably mounted in the circular through groove of the fixed seat 912, and a sliding block 915 is movably mounted on its outer surface, the rotation of the screw 911 will drive the sliding block 915 to move linearly on the screw 911. The movement of the sliding block 915 will further drive the clamping block 1 connected to it to move closer or farther, thereby achieving the function of clamping or loosening the rope. The damper 5 is installed between the two sets of fixed plates 7. Through the shock absorption and buffering effect of the damper 5, the vibration of the clamp and the rope caused by the change of tension during the tensile test can be effectively reduced. This can not only improve the stability of the test, but also protect the test equipment from damage caused by vibration. The detection mechanism can be connected through the screw 8.
[0032] 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 clamp for a rope tensile testing mechanism, comprising a connecting block (3), characterized in that: The inner wall of the connecting block (3) is provided with a cavity, and two groups of fixing seats (912) are fixedly installed in the cavity. The outer surfaces of the two groups of fixing seats (912) are provided with circular through grooves, and a screw rod (911) is movably installed in the circular through groove. One end of the screw rod (911) is connected to a locking piece (913), and the other end of the screw rod (911) is connected to a motor (914). A sliding block (915) is movably installed on the outer surface of the screw rod (911), and one side of the sliding block (915) is connected to a clamping block (1). A fixing plate (7) is fixedly installed on the outer surface of one side of the connecting block (3), and one side of the fixing plate (7) is connected to a damper (5). One side of the damper (5) is connected to another group of fixing plates (7), and a screw rod (8) is fixedly installed on the outer surface of the fixing plate (7).
2. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: The connecting block (3) and the outer surface of one side of the clamping slot (111) are both provided with a clamping slot (111).
3. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: A protective plate (9) is fixedly mounted on one side of the cavity of the connection block (3).
4. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: The motor (914) is fixedly connected to the fixing seat (912).
5. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: A latch (2) is fixedly mounted on one side of the clamping block (1).
6. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: A snap-fit frame (4) is fixedly mounted on one side of the connection block (3).
7. The clamp of the rope tensile testing mechanism according to claim 1, characterized in that: A spring (6) is fixedly installed between the fixing plates (7).