Wear resistance testing device for production of inserted and woven steel wire rope
Through the design of the fixing device, the problem of complicated operation steps when fixing multiple wire ropes is solved, and the efficient testing of the wear resistance performance of wire ropes is achieved.
Patent Information
- Application Number
- CN202422010585.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-08-20
AI Technical Summary
When multiple wire ropes are fixed, multiple bolts need to be used, resulting in more operation steps and affecting the efficiency of the test device.
Fixing devices are adopted, including placement plates, L-shaped plates, first bolts, fixing plates, operating blocks, bearings, rubber pads, sliding blocks, connecting components, etc. The combination of these components is used to achieve rapid fixation of multiple wire ropes.
Through the fixing device, multiple wire ropes can be quickly fixed to the placement frame at the same time, reducing the operation steps of fixing the wire ropes, thereby improving the efficiency of the test device.
Smart Images
Figure CN223259475U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel wire ropes, in particular to a wear resistance testing device for producing inserted braided steel wire ropes. Background Art
[0002] Wear resistance testing device is a device used to evaluate the ability of a material to resist wear. This test usually involves rubbing or scratching the sample under certain conditions to simulate the wear conditions in actual use.
[0003] When testing the wear resistance of produced braided wire ropes, both ends of the wire ropes can be fixed to a mounting frame, with the wire ropes resting on the lower friction block. The upper friction block then contacts the wire rope via a first electric telescopic rod, which activates a second electric telescopic rod on the base plate to drive the mounting frame back and forth, causing the wire ropes to continuously rub against the upper and lower friction blocks, thereby completing the wear resistance test of the wire ropes. When securing multiple wire ropes, multiple bolts are required to secure each wire rope in place, resulting in a large number of operational steps and affecting the efficiency of the testing device. Utility Model Content
[0004] The utility model proposes a wear resistance testing device for the production of inserted steel wire ropes to solve the problem that when multiple steel wire ropes are fixed, multiple bolts need to be used to fix the position of each steel wire rope, which leads to more operating steps and affects the efficiency of the testing device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wear resistance testing device for the production of inserted wire ropes, comprising a base plate and a connecting assembly, a first electric telescopic rod is provided on one side of the base plate, an upper friction block is provided on the output end of the first electric telescopic rod, a lower friction block is provided on one side of the base plate, a second electric telescopic rod is provided on one side of the base plate, the output end of the second electric telescopic rod is fixedly connected to a placement rack, the placement rack is provided with a fixing device by means of the connecting assembly, the fixing device comprises a placement plate, one side of the placement plate is fixedly connected to an L-shaped plate, the internal thread of the L-shaped plate is connected to a first bolt, one side of the first bolt is rotatably connected to a fixing plate, and the size of the fixing is adapted to the size of the placement plate.
[0006] The effect achieved by the above components is: when the wear resistance performance test of the produced inserted braided wire rope is carried out, the two ends of the wire rope can be fixed to the placement rack, and the wire rope is on the lower friction block, and then the upper friction block contacts the wire rope through the first electric telescopic rod, and the second electric telescopic rod on the start base plate is used to drive the placement rack to move back and forth, so that the wire rope is continuously rubbed on the upper friction block and the lower friction block, and then the wear resistance performance test of the wire rope is completed. When fixing multiple wire ropes, the two ends of the wire rope can be placed on the placement plate, and then the first bolt inside the L-shaped plate is rotated so that the first bolt drives the fixing plate to abut and fix the wire rope on the placement plate, and then the multiple wire ropes are quickly fixed to the placement rack. By using the fixing device, multiple wire ropes can be quickly fixed to the placement rack at the same time, reducing the operating steps when fixing the wire ropes, thereby improving the use efficiency of the testing device.
[0007] Preferably, an operating block is fixedly connected to one side of the first bolt, and the size of the operating block is adapted to the size of the first bolt.
[0008] The effect achieved by the above components is: by using the operating block, the contact area between the first bolt and the operator is increased, so that the first bolt can be rotated more easily.
[0009] Preferably, a bearing is fixedly connected to one side of the first bolt, and an outer ring of the bearing is fixedly connected to the fixing plate.
[0010] The effects achieved by the above components are: by using the bearing, the friction between the first bolt and the fixing plate is reduced, so that the first bolt can be rotated on the fixing plate more easily.
[0011] Preferably, a rubber pad is fixedly connected to one side of the fixing plate close to the placement plate, and the size of the rubber pad is adapted to the size of the fixing plate.
[0012] The effect achieved by the above components is: by using the rubber pad, the friction between the fixing plate and the wire rope is increased, making it easier for the fixing plate to fix the wire rope.
[0013] Preferably, a sliding hole is opened on one side of the L-shaped plate, and a sliding block is slidably connected to the inside of the sliding hole on the surface of the L-shaped plate, and the sliding block is fixedly connected to the fixed plate.
[0014] The effect achieved by the above components is: the moving track of the fixed plate is restricted by the sliding block moving inside the sliding hole on one side of the L-shaped plate, thereby improving the use effect of the fixed plate.
[0015] Preferably, the connecting assembly includes a square tube, which is fixedly connected to the placement rack, the inner thread of the square tube is connected to a second bolt, one side of the second bolt is threadedly connected to a connecting plate, and the connecting plate is fixedly connected to the placement plate.
[0016] The effect achieved by the above components is: when using the fixing device, the connecting plate on one side of the placement plate can be moved to insert the connecting plate into the square tube, and then the second bolt can be rotated to pass through the square tube and fixed to the connecting plate. By using the connecting assembly, the fixing device can be quickly fixed, and then the operator can use the fixing device conveniently.
[0017] Preferably, a trapezoidal block is fixedly connected to one side of the connecting plate, and the size of the trapezoidal block on one side away from the connecting plate is smaller than that on the other side.
[0018] The effect achieved by the above components is: by using the trapezoidal blocks, the size of one side of the connecting plate is reduced, making it easier to insert the connecting plate into the square tube.
[0019] Preferably, a connecting rope is fixedly connected to one side of the second bolt, and a side of the connecting rope away from the second bolt is fixedly connected to the square tube.
[0020] The effect achieved by the above components is: by using the connecting rope to connect the second bolt to the square tube, the loss of the second bolt can be avoided.
[0021] In summary, the beneficial effects of the present invention are as follows:
[0022] By using the fixing device, multiple wire ropes can be quickly fixed to the placement rack at the same time, reducing the operating steps when fixing the wire ropes, thereby improving the use efficiency of the test device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the fixing device of the utility model;
[0025] Figure 3 For this utility model Figure 2 A magnified view of point A;
[0026] Figure 4 For this utility model Figure 2 Enlarged view of point B.
[0027] Legend: 1. Base plate; 2. Fixing device; 21. Placement plate; 22. L-shaped plate; 23. First bolt; 24. Fixing plate; 25. Operating block; 26. Bearing; 27. Rubber pad; 28. Slide hole; 29. Sliding block; 3. Connecting assembly; 31. Square tube; 32. Second bolt; 33. Connecting plate; 34. Trapezoidal block; 35. Connecting rope; 4. First electric telescopic rod; 5. Upper friction block; 6. Lower friction block; 7. Second electric telescopic rod; 8. Placement rack. DETAILED DESCRIPTION
[0028] Reference Figure 1-4 As shown, this embodiment discloses a wear resistance testing device for the production of inserted wire ropes, including a base plate 1 and a connecting assembly 3, a first electric telescopic rod 4 is provided on one side of the base plate 1, an upper friction block 5 is provided on the output end of the first electric telescopic rod 4, a lower friction block 6 is provided on one side of the base plate 1, a second electric telescopic rod 7 is provided on one side of the base plate 1, the output end of the second electric telescopic rod 7 is fixedly connected to a placement rack 8, and the placement rack 8 is provided with a fixing device 2 with the aid of the connecting assembly 3.
[0029] Reference Figure 1-4 As shown, this embodiment discloses that the fixing device 2 includes a placement plate 21, one side of the placement plate 21 is fixedly connected to an L-shaped plate 22, the internal thread of the L-shaped plate 22 is connected to a first bolt 23, one side of the first bolt 23 is rotatably connected to a fixing plate 24, and the fixed size is adapted to the size of the placement plate 21. When the wear resistance performance test of the produced inserted wire rope is carried out, both ends of the wire rope can be fixed to the placement frame 8, and the wire rope is on the lower friction block 6, and then the upper friction block 5 contacts the wire rope through the first electric telescopic rod 4, and the second electric telescopic rod 7 on the base plate 1 is started to drive the placement frame 8 to move back and forth, so that the wire rope is continuously rubbed on the upper friction block 5 and the lower friction block 6, and then the wear resistance performance test of the wire rope is completed. When fixing multiple steel wire ropes, both ends of the steel wire ropes can be placed on the placement plate 21, and then the first bolt 23 inside the L-shaped plate 22 can be rotated so that the first bolt 23 drives the fixing plate 24 to abut and fix the steel wire ropes on the placement plate 21, and then the multiple steel wire ropes can be quickly fixed to the placement rack 8. By using the fixing device 2, multiple steel wire ropes can be quickly fixed to the placement rack 8 at the same time, reducing the operating steps when fixing the steel wire ropes, thereby improving the use efficiency of the testing device.
[0030] Reference Figure 1-4As shown, this embodiment discloses an operating block 25 fixedly connected to one side of the first bolt 23. The size of the operating block 25 matches the size of the first bolt 23. The operating block 25 increases the contact area between the first bolt 23 and the operator, making it easier to rotate the first bolt 23. A bearing 26 is fixedly connected to one side of the first bolt 23, and the outer ring of the bearing 26 is fixedly connected to the fixing plate 24. The bearing 26 reduces the friction between the first bolt 23 and the fixing plate 24, making it easier to rotate the first bolt 23 on the fixing plate 24. A rubber pad 27 is fixedly connected to the side of the fixing plate 24 near the placement plate 21. The size of the rubber pad 27 matches the size of the fixing plate 24. The rubber pad 27 increases the friction between the fixing plate 24 and the wire rope, making it easier for the fixing plate 24 to secure the wire rope. A sliding hole 28 is formed on one side of the L-shaped plate 22. A sliding block 29 is slidably connected to the inside of the sliding hole 28 on the surface of the L-shaped plate 22 and is fixedly connected to the fixing plate 24. The sliding block 29 that moves inside the sliding hole 28 on one side of the L-shaped plate 22 is used to limit the moving track of the fixing plate 24, thereby improving the use effect of the fixing plate 24.
[0031] Reference Figure 1-4 As shown, this embodiment discloses that the connecting assembly 3 includes a square tube 31, which is fixedly connected to the placement frame 8. The inner thread of the square tube 31 is connected to the second bolt 32, and one side of the second bolt 32 is threadedly connected to the connecting plate 33, and the connecting plate 33 is fixedly connected to the placement plate 21. When using the fixing device 2, the connecting plate 33 on one side of the placement plate 21 can be moved to insert the connecting plate 33 into the square tube 31, and then the second bolt 32 is rotated to pass through the square tube 31 and fix it to the connecting plate 33. By using the connecting assembly 3, the fixing device 2 can be quickly fixed, and then the operator can use the fixing device 2 conveniently.
[0032] Reference Figure 1-4 As shown, this embodiment discloses a trapezoidal block 34 fixedly connected to one side of the connecting plate 33. The side of the trapezoidal block 34 away from the connecting plate 33 is smaller than the other side. The use of the trapezoidal block 34 reduces the size of one side of the connecting plate 33, making it easier to insert the connecting plate 33 into the square tube 31. A connecting rope 35 is fixedly connected to one side of the second bolt 32. The side of the connecting rope 35 away from the second bolt 32 is fixedly connected to the square tube 31. The use of the connecting rope 35 to connect the second bolt 32 to the square tube 31 prevents the second bolt 32 from being lost.
[0033] Working principle: When the wear resistance performance test of the produced inserted braided wire rope is carried out, the two ends of the wire rope can be fixed to the placement frame 8, and the wire rope is on the lower friction block 6, and then the upper friction block 5 contacts the wire rope through the first electric telescopic rod 4, and the second electric telescopic rod 7 on the base plate 1 is started to drive the placement frame 8 to move back and forth, so that the wire rope is continuously rubbed on the upper friction block 5 and the lower friction block 6, and then the wear resistance performance test of the wire rope is completed. When fixing multiple wire ropes, the two ends of the wire rope can be placed on the placement plate 21, and then the first bolt 23 inside the L-shaped plate 22 is rotated by the operating block 25, so that the first bolt 23 drives the fixing plate 24 to abut and fix the wire rope on the placement plate 21, and then the multiple wire ropes are quickly fixed to the placement frame 8. By using the fixing device 2, multiple wire ropes can be quickly fixed to the placement frame 8 at the same time, reducing the operating steps when fixing the wire rope, thereby improving the efficiency of the test device.
[0034] When using the fixing device 2, the connecting plate 33 with the trapezoidal block 34 on one side of the placement plate 21 can be moved so that the connecting plate 33 is inserted into the square tube 31, and then the second bolt 32 is rotated so that the second bolt 32 passes through the square tube 31 and is fixed to the connecting plate 33. By using the connecting assembly 3, the fixing device 2 can be quickly fixed, and then the operator can use the fixing device 2 conveniently.
Claims
1. A wear resistance testing device for insert-braided steel wire rope production, comprising a base plate (1) and a connecting assembly (3), characterized in that: A first electric telescopic rod (4) is provided on one side of the base plate (1), an upper friction block (5) is provided on the output end of the first electric telescopic rod (4), a lower friction block (6) is provided on one side of the base plate (1), a second electric telescopic rod (7) is provided on one side of the base plate (1), the output end of the second electric telescopic rod (7) is fixedly connected to a placement rack (8), the placement rack (8) is provided with a fixing device (2) by means of a connecting assembly (3), the fixing device (2) comprises a placement plate (21), one side of the placement plate (21) is fixedly connected to an L-shaped plate (22), the internal thread of the L-shaped plate (22) is connected to a first bolt (23), one side of the first bolt (23) is rotatably connected to a fixing plate (24), and the size of the fixing is adapted to the size of the placement plate (21).
2. The wear resistance testing device for insert braided steel wire rope production according to claim 1, characterized in that: An operating block (25) is fixedly connected to one side of the first bolt (23), and the size of the operating block (25) is adapted to the size of the first bolt (23).
3. The wear resistance testing device for insert braided steel wire rope production according to claim 2, characterized in that: A bearing (26) is fixedly connected to one side of the first bolt (23), and an outer ring of the bearing (26) is fixedly connected to the fixing plate (24).
4. The wear resistance testing device for insert braided steel wire rope production according to claim 3, characterized in that: A rubber pad (27) is fixedly connected to one side of the fixing plate (24) close to the placement plate (21), and the size of the rubber pad (27) is adapted to the size of the fixing plate (24).
5. The wear resistance testing device for insert braided steel wire rope production according to claim 4, characterized in that: A sliding hole (28) is provided on one side of the L-shaped plate (22), and a sliding block (29) is slidably connected inside the sliding hole (28) on the surface of the L-shaped plate (22), and the sliding block (29) is fixedly connected to the fixed plate (24).
6. The wear resistance testing device for insert-braided steel wire rope production according to claim 5, characterized in that: The connecting assembly (3) includes a square tube (31), the square tube (31) is fixedly connected to the placement frame (8), the inner thread of the square tube (31) is connected to a second bolt (32), one side of the second bolt (32) is threadedly connected to a connecting plate (33), and the connecting plate (33) is fixedly connected to the placement plate (21).
7. The wear resistance testing device for insert-braided steel wire rope production according to claim 6, characterized in that: A trapezoidal block (34) is fixedly connected to one side of the connecting plate (33), and the size of the trapezoidal block (34) on one side away from the connecting plate (33) is smaller than the size of the other side.
8. The wear resistance testing device for insert-braided steel wire rope production according to claim 7, characterized in that: A connecting rope (35) is fixedly connected to one side of the second bolt (32), and a side of the connecting rope (35) away from the second bolt (32) is fixedly connected to the square tube (31).