CN220568552U - Clamping device convenient to wire rope detects - Google Patents
Clamping device convenient to wire rope detects Download PDFInfo
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- CN220568552U CN220568552U CN202322193499.XU CN202322193499U CN220568552U CN 220568552 U CN220568552 U CN 220568552U CN 202322193499 U CN202322193499 U CN 202322193499U CN 220568552 U CN220568552 U CN 220568552U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 238000012360 testing method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
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Abstract
The utility model provides a clamping device convenient for steel wire rope detection, which comprises a control component arranged on a supporting seat and used for fixing a steel wire rope body, and a clamping mechanism arranged on the supporting component and connected with the control component, wherein the clamping mechanism comprises a positioning column and a positioning block which are arranged on the control component, a first clamping component arranged on the positioning column and used for fixing one end of the steel wire rope body, and a second clamping component arranged on the positioning block and used for fixing the rope body of the steel wire rope body; the clamping device can conveniently clamp and fix the steel wire rope body, and ensures the stability of fixing the steel wire rope body.
Description
Technical Field
The utility model relates to the technical field of steel wire rope testing, in particular to a clamping device convenient for steel wire rope detection.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting the requirements together according to a certain rule, and consists of steel wires, a rope core and lubricating grease. The steel wire rope is a spiral rope which is formed by twisting multiple layers of steel wires into strands and then taking a rope core as the center.
When the steel wire rope is subjected to performance test, the tensile strength test is one of important parameters for determining the performance of the steel wire rope, the tensile strength test can obtain the maximum pulling force required by the steel wire rope under the condition of no breakage, the steel wire rope can slide during the tensile strength test, the measurement result is error, and the steps are tedious when the steel wire rope is clamped and fixed, so that the steel wire rope is not convenient to clamp and fix.
Disclosure of Invention
According to the clamping device convenient for steel wire rope detection, the steel wire rope body can be clamped and fixed conveniently, and the stability of fixing the steel wire rope body is guaranteed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping device comprises a control assembly and a clamping mechanism, wherein the control assembly is arranged on a supporting seat and used for fixing a steel wire rope body, the clamping mechanism is arranged on the supporting assembly and connected with the control assembly, the clamping mechanism comprises a positioning column and a positioning block which are arranged on the control assembly, a first clamping assembly which is arranged on the positioning column and used for fixing one end of the steel wire rope body, and a second clamping assembly which is arranged on the positioning block and used for fixing the rope body of the steel wire rope body, and the control assembly controls the positioning column and the positioning block which are arranged on the supporting seat to perform relative movement on the supporting seat;
the first clamping assembly comprises a positioning column arranged on the control assembly and provided with a positioning groove on the end face of the top end, a fixing column arranged on the bottom wall of the positioning groove and provided with a through hole on the side face, and a first clamping piece arranged in the fixing column and used for controlling the clamping block to conduct lifting motion in the vertical direction, wherein an opening communicated with the positioning groove is formed in the side face of the positioning column, and limiting columns connected in a rotating mode are symmetrically arranged on two sides of the opening.
Preferably, the first clamping piece comprises an adjusting screw rod of which the bottom end penetrates through the top end of the fixed column and is arranged in the fixed column and is connected with the end face of the top end of the clamping block, and a first control rod vertically penetrating through the side face of the top end of the adjusting screw rod in a movable mode, and the adjusting screw rod is in threaded connection with the fixed column.
Preferably, a plurality of protruding blocks are arranged on the bottom wall inside the fixed column and the end face of the bottom end of the clamping block.
Preferably, the first clamping assembly further comprises a limiting ring arranged above the top end of the fixed column, a plurality of positioning rods which are in a circumferential array and are vertically arranged on the side face of the limiting ring, clamping blocks which are arranged on the side face of the bottom side of one end of each positioning rod far away from the limiting ring, and a plurality of vertical rods which are movably penetrated through the limiting ring and are connected with the top end of the fixed column and are connected with the top end of the limiting ring through reset springs, wherein a plurality of clamping grooves matched with the clamping blocks are formed in the end face of the top end of the positioning column in a circumferential array.
Preferably, the second clamping assembly comprises a positioning block which is arranged on the control assembly and provided with a steel wire rope body passing through the clamping groove on the end face of the top end, a clamping block of which the side face is vertically arranged on the bottom wall of the clamping groove along the vertical direction, and a lifting piece which is arranged on the positioning block and controls the clamping block to lift in the vertical direction, and the end face of the bottom end of the clamping block is provided with a clamping groove of which the bottom wall is a curved surface; the bottom wall of the clamping groove is provided with a through hole at a position right below the clamping block.
Preferably, the lifting piece comprises a limit screw which is symmetrically arranged and arranged on the bottom wall of the lifting groove in the vertical direction on the end face of the positioning block, lifting blocks which are arranged in the clamping groove and are sleeved on the adjusting blocks on the limit screw in a sleeved mode, lifting gears which are arranged in the adjusting blocks and are sleeved on the limit screw through threads, and control gears which are arranged in the lifting blocks and are matched with the two lifting gears.
Preferably, a rotating rod is arranged on the top end face of the lifting block in a penetrating mode, the bottom end of the rotating rod is fixedly connected with the top end face of the control gear, and a second control rod is arranged on the side face of the top in a movable penetrating mode.
Preferably, the control assembly comprises two sliding rods which are arranged in parallel in a sliding groove formed in the end face of the top end of the supporting seat, sliding blocks which are sleeved on the sliding rods and fixedly connected with the moving blocks on the end face of the top end of the supporting seat, supporting blocks which are arranged on the supporting seat and fixedly connected with the bottom ends of the positioning blocks, and a control cylinder which is arranged on the supporting blocks in a penetrating manner and the output end of which is fixedly connected with the side face of the moving blocks through a connecting rod; the locating column is fixedly arranged on the end face of the top end of the moving block.
The utility model has the beneficial effects that: wherein pass second clamping assembly with wire rope body one end to carry out the centre gripping to wire rope body fixed through the second clamping assembly, rethread first clamping assembly carries out the centre gripping to wire rope body tip fixedly, can be convenient carry out the centre gripping to the wire rope body fixedly, thereby the control assembly that the cooperation set up on the supporting seat again is convenient for test the intensity of wire rope body, wherein pass the through-hole through wire rope body tip at the in-process of fixing to wire rope body tip through first clamping assembly, rethread first clamping piece control sets up the grip block in the fixed column inside carries out elevating movement in vertical direction, thereby be convenient for fix wire rope body tip centre gripping inside the fixed column through the grip block, thereby guarantee the stability fixed at the wire rope body, can be convenient carry out the centre gripping to the wire rope body fixedly, and guaranteed the stability fixed to the wire rope body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
fig. 1 is a schematic diagram of a simple structure of a clamping device for facilitating steel wire rope detection.
Fig. 2 is a schematic structural diagram of a first clamping assembly according to the present utility model.
Fig. 3 is a schematic cross-sectional view of a first clamping assembly according to the present utility model.
Fig. 4 is a schematic bottom view of a second clamping assembly according to the present utility model.
Fig. 5 is a schematic top view of a second clamping assembly according to the present utility model.
In the figure: 1. a support base; 2. a chute; 3. a slide bar; 4. a moving block; 5. a support block; 6. a control cylinder; 7. a connecting rod; 8. a wire rope body; 9. a positioning block; 10. positioning columns; 11. a positioning groove; 12. an opening; 13. a limit column; 14. fixing the column; 15. a limiting ring; 16. a vertical rod; 17. a return spring; 18. adjusting a screw; 19. a first control lever; 20. a positioning rod; 21. a clamping block; 22. a through hole; 23. a clamping block; 24. a clamping groove; 25. a lifting block; 26. clamping blocks; 27. a clamping groove; 28. a rotating lever; 29. a second control lever; 30. a lifting groove; 31. a limit screw; 32. a lifting gear; 33. and controlling the gear.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are attained and can be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, but which are appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Referring to fig. 1-5, a clamping device for facilitating detection of a wire rope comprises a control assembly arranged on a supporting seat 1 for fixing a wire rope body 8, and a clamping mechanism arranged on the supporting assembly and connected with the control assembly, wherein the clamping mechanism comprises a positioning column 10 and a positioning block 9 which are arranged on the control assembly, a first clamping assembly arranged on the positioning column 10 for fixing one end of the wire rope body 8, and a second clamping assembly arranged on the positioning block 9 for fixing the rope body of the wire rope body 8, and the control assembly controls the positioning column 10 and the positioning block 9 which are arranged on the supporting seat 1 to perform relative movement on the supporting seat 1;
the first clamping assembly comprises a positioning column 10 arranged on the control assembly and provided with a positioning groove 11 on the end face of the top end, a fixing column 14 arranged on the bottom wall of the positioning groove 11 and provided with a through hole 22 in the side face, and a first clamping piece arranged in the fixing column 14 and used for controlling a clamping block 23 to conduct lifting motion in the vertical direction, the side face of the positioning column 10 is provided with an opening 12 communicated with the positioning groove 11, two sides of the opening 12 are symmetrically provided with a limiting column 13 which is rotationally connected, one end of a steel wire rope body 8 passes through the second clamping assembly and clamps and fixes the rope body of the steel wire rope body 8 through the second clamping assembly, the end part of one end of the steel wire rope body 8 passes through the opening formed in the side face of the positioning column 10 and the through hole 22 formed in the side face of the fixing column 14, and the clamping block 23 arranged in the fixing column 14 are driven to conduct lifting motion in the vertical direction through the first clamping piece, so that the steel wire rope body 8 is clamped and fixed in the fixing column 14 through the clamping block 23, the control assembly arranged on the supporting seat 1 is matched with the body 8, and the steel wire rope body 8 is convenient to clamp and the steel wire rope body 8, the stability of the steel wire rope body 8 can be guaranteed to be conveniently clamped, and the stability of the steel wire rope body 8 can be conveniently clamped and fixed when the steel wire rope 8 is guaranteed, and the steel wire rope 8 is conveniently clamped, and the stability can be conveniently and fixed.
As shown in fig. 3, the first clamping member includes an adjusting screw 18 with a bottom penetrating through the top end of the fixed column 14 and inside the fixed column 14 and connected to the top end face of the clamping block 23, and a first control rod 19 movably penetrating vertically through the top end face of the adjusting screw 18, where the adjusting screw 18 is in threaded connection with the fixed column 14, and when the end of the wire rope body 8 is penetrating through the through hole 22 and inside the fixed column 14, the adjusting screw 18 is conveniently driven to rotate by the first control rod 19, so that the clamping block 23 arranged inside the fixed column 14 is conveniently controlled to perform lifting motion in the vertical direction, so that the wire rope body 8 penetrating through the fixed column 14 is conveniently fixed in addition, and the stability of clamping and fixing the wire rope body 8 is ensured.
As shown in fig. 3, the bottom wall inside the fixing column 14 and the bottom end face of the clamping block 23 are provided with a plurality of protruding blocks, so that stability of the clamping block 23 and the bottom wall inside the fixing column 14 when fixing the steel wire rope body 8 is guaranteed through the plurality of protruding blocks, and the condition that the steel wire rope body 8 slips when testing the steel wire rope body 8 is avoided.
As shown in fig. 2-3, the first clamping assembly further comprises a limiting ring 15 arranged above the top end of the fixing column 14, a plurality of positioning rods 20 which are in a circumferential array and are vertically arranged on the side surface of the limiting ring 15, a clamping block 21 arranged on the side surface of the bottom side of one end of each positioning rod 20 far away from the limiting ring 15, and a plurality of vertical rods 16 which are movably penetrated through the limiting ring 15 and are connected with the top end of the fixing column 14 and the top end of the limiting ring 15 through return springs 17, wherein a plurality of clamping grooves matched with the clamping blocks 21 are formed in the circumferential array on the end surface of the top end of the positioning column 10, after the end part of the steel wire rope body 8 is fixed in the fixing column 14, the clamping blocks 21 arranged on the fixing column 14 are pulled upwards through the limiting ring 15, so that the clamping blocks 21 arranged on the positioning rods 20 are driven to move out of the clamping grooves, the limiting ring 15 can compress a return spring 17 sleeved on the vertical rods 16, the fixing column 14 is controlled to rotate 180 degrees, the limiting ring 15 can move downwards under the action of gravity and the return springs 17, the clamping blocks 21 are arranged on the top end surface of the fixing column 10, and the fixing column 8 can be prevented from being directly tested when the steel wire rope body 8 is fixed in the fixing position, and the fixing body 8 is prevented from being directly from being fixed to the position of the fixing body 8.
The second clamping assembly comprises a positioning block 9 arranged on the control assembly and provided with a steel wire rope body 8 passing through the clamping groove 24 on the end face of the top end, a clamping block 26 with the side surface vertically arranged on the bottom wall of the clamping groove 24 along the vertical direction, and a lifting piece arranged on the positioning block 9 and used for controlling the clamping block 26 to lift in the vertical direction, wherein the bottom end face of the clamping block 26 is provided with a clamping groove 27 with a curved bottom wall; the bottom wall of the clamping groove 24 is provided with a through hole at a position right below the clamping block 26.
The lifting piece comprises a limit screw 31 symmetrically arranged on the bottom wall of the lifting groove 30 formed in the end face of the positioning block 9 in the vertical direction, lifting blocks 25 respectively arranged in the clamping groove 24 and symmetrically provided with adjusting blocks sleeved on the limit screw 31 on the side faces, lifting gears 32 arranged in the adjusting blocks and sleeved on the limit screw 31 through threads, and control gears 33 arranged in the lifting blocks 25 and matched with the two lifting gears 32.
The rotating rod 28 is arranged on the top end face of the lifting block 25 in a penetrating way, the bottom end of the rotating rod 28 is fixedly connected with the top end face of the control gear 33, and the second control rod 29 is movably arranged on the side face of the top.
The control assembly comprises two sliding rods 3 which are arranged in parallel in a sliding groove 2 formed in the end face of the top end of the supporting seat 1, sliding blocks which are sleeved on the sliding rods 3 and fixedly connected with a moving block 4 on the end face of the top end of the supporting seat 1, supporting blocks 5 which are arranged on the supporting seat 1 and fixedly connected with the bottom ends of positioning blocks 9, and control air cylinders 6 which are arranged on the supporting blocks 5 in a penetrating manner and the output ends of which are fixedly connected with the side faces of the moving blocks 4 through connecting rods 7; the positioning column 10 is fixedly arranged on the top end face of the moving block 4.
Wherein the top end of the clamping block 26 is fixedly arranged on the bottom end of the lifting block 25.
As shown in fig. 1, fig. 4 and fig. 5, when the steel wire rope body 8 passes through the clamping groove 24, the second control rod 29 drives the rotating rod 28 to rotate, so as to conveniently drive the control gear 33 arranged in the lifting block 25 to rotate, so as to conveniently drive the lifting gear 32 sleeved on the limiting screw 31 to rotate, so as to conveniently control the lifting gear 32 to perform lifting motion on the limiting screw 31, namely, the lifting block 25 is convenient to drive the clamping block 26 to move downwards, namely, the clamping groove 27 formed at the bottom end of the clamping block 26 and the clamping groove 24 are convenient to clamp and fix the steel wire rope body 8 in the clamping groove 24, so as to conveniently ensure stable fixing of the rope body of the steel wire rope body 8, and to conveniently fix the steel wire rope body 8, thereby improving the testing efficiency of the steel wire rope body 8.
As shown in fig. 1, the control cylinder 6 facilitates the connecting rod 7 to control the moving block 4 to move along the length direction of the sliding rod 3, i.e. the steel wire rope body 8 is tested.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The clamping device is characterized in that the clamping mechanism comprises a positioning column (10) and a positioning block (9) which are arranged on the control assembly, a first clamping assembly which is arranged on the positioning column (10) and used for fixing one end of the steel wire rope body (8), and a second clamping assembly which is arranged on the positioning block (9) and used for fixing the rope body of the steel wire rope body (8), and the control assembly controls the positioning column (10) and the positioning block (9) which are arranged on the support seat (1) to perform relative movement on the support seat (1);
the first clamping assembly comprises a positioning column (10) arranged on the control assembly and provided with a positioning groove (11) on the end face of the top end, a fixing column (14) arranged on the bottom wall of the positioning groove (11) in a rotating mode and provided with an inner through hole (22) on the side face, and a first clamping piece arranged in the fixing column (14) and used for controlling a clamping block (23) to conduct lifting motion in the vertical direction, an opening (12) communicated with the positioning groove (11) is formed in the side face of the positioning column (10), and limiting columns (13) connected in a rotating mode are symmetrically arranged on two sides of the opening (12).
2. A clamping device for facilitating detection of a wire rope as claimed in claim 1, wherein: the first clamping piece comprises an adjusting screw (18) with the bottom end penetrating through the top end of the fixed column (14) and connected with the end face of the top end of the clamping block (23), and a first control rod (19) which is vertically arranged on the side face of the top end of the adjusting screw (18) in a penetrating mode, and the adjusting screw (18) is in threaded connection with the fixed column (14).
3. A clamping device for facilitating detection of a wire rope as claimed in claim 2, wherein: a plurality of protruding blocks are arranged on the bottom wall inside the fixed column (14) and the end face of the bottom end of the clamping block (23).
4. A clamping device for facilitating detection of a wire rope as claimed in claim 3, wherein: the first clamping assembly further comprises a limiting ring (15) arranged above the top end of the fixing column (14), a plurality of positioning rods (20) which are in a circumferential array and are vertically arranged on the side face of the limiting ring (15), clamping blocks (21) which are arranged on the side face of one end bottom side of each positioning rod (20) away from the limiting ring (15), a plurality of bottom ends movably penetrate through the limiting ring (15) and are connected with the top end of the fixing column (14), the top ends of the vertical rods (16) are connected with the top end of the limiting ring (15) through reset springs (17), and a plurality of clamping grooves which are matched with the clamping blocks (21) are formed in the end face of the top end of the positioning column (10) in a circumferential array.
5. A clamping device for facilitating wire rope detection as recited in claim 4, further comprising: the second clamping assembly comprises a positioning block (9) arranged on the control assembly, a steel wire rope body (8) penetrates through the clamping groove (24), a clamping block (26) vertically arranged on the bottom wall of the clamping groove (24) along the vertical direction on the side surface, and a lifting piece arranged on the positioning block (9) and used for controlling the clamping block (26) to lift in the vertical direction, wherein a clamping groove (27) with a curved bottom wall is formed in the bottom end surface of the clamping block (26); the bottom wall of the clamping groove (24) is provided with a through hole at a position right below the clamping block (26).
6. A clamping device for facilitating wire rope detection as recited in claim 5, further comprising: the lifting piece comprises a limit screw (31) which is symmetrically arranged and is arranged on the bottom wall of the lifting groove (30) in the vertical direction on the end face of the positioning block (9), lifting blocks (25) which are arranged in the clamping groove (24) and are sleeved on the adjusting blocks on the limit screw (31) respectively in the symmetrical side faces, lifting gears (32) which are arranged in the adjusting blocks and are sleeved on the limit screw (31) through threads, and control gears (33) which are arranged in the lifting blocks (25) and are matched with the two lifting gears (32).
7. The clamping device for facilitating detection of a wire rope of claim 6, wherein: a rotating rod (28) is arranged on the top end face of the lifting block (25) in a penetrating way, the bottom end of the rotating rod (28) is fixedly connected with the top end face of the control gear (33), and a second control rod (29) is arranged on the side face of the top in a movable penetrating way.
8. A clamping device for facilitating detection of a wire rope as recited in claim 7, wherein: the control assembly comprises two sliding rods (3) which are arranged in parallel in a sliding groove (2) formed in the end face of the top end of the supporting seat (1), sliding blocks which are sleeved on the sliding rods (3) and fixedly connected with a moving block (4) on the end face of the top end of the supporting seat (1), supporting blocks (5) which are arranged on the supporting seat (1) and are fixedly connected with the bottom ends of the positioning blocks (9), and control air cylinders (6) which are arranged on the supporting blocks (5) in a penetrating mode and the output ends of which are fixedly connected with the side faces of the moving block (4) through connecting rods (7); the positioning column (10) is fixedly arranged on the end face of the top end of the moving block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193499.XU CN220568552U (en) | 2023-08-15 | 2023-08-15 | Clamping device convenient to wire rope detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322193499.XU CN220568552U (en) | 2023-08-15 | 2023-08-15 | Clamping device convenient to wire rope detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220568552U true CN220568552U (en) | 2024-03-08 |
Family
ID=90102611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322193499.XU Active CN220568552U (en) | 2023-08-15 | 2023-08-15 | Clamping device convenient to wire rope detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220568552U (en) |
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2023
- 2023-08-15 CN CN202322193499.XU patent/CN220568552U/en active Active
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