CN218239628U

CN218239628U - Transmission signal cable tension testing device capable of being flexibly clamped

Info

Publication number: CN218239628U
Application number: CN202221972893.2U
Authority: CN
Inventors: 肖国兵; 孙宗飞; 何俊国; 何良菊; 肖国超; 张华�
Original assignee: Anhui Feixiang Special Cable Co ltd
Current assignee: Anhui Feixiang Special Cable Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-01-06
Anticipated expiration: 2032-07-27

Abstract

The utility model discloses a transmission signal cable pulling force testing arrangement of flexible centre gripping, including bottom plate and mounting panel subassembly, the upper end of bottom plate is provided with the support, and the right-hand member of support is provided with the display, the setting of mounting panel subassembly is in the inboard of support, and the upper end of mounting panel subassembly is provided with the spout, the upper end left and right sides of spout all is provided with the slider, and the upper end left side of slider is provided with the clamp splice subassembly. This transmission signal cable tension test device that can flexible centre gripping compares with current ordinary transmission signal cable tension test device, can carry out the centre gripping to the cable and fix, avoid the cable to appear the phenomenon of skew and landing in the centre gripping process, improve the fixity to the cable, the operating personnel of being convenient for detect, and the data of accessible display can accurately judge the biggest pulling force value that bears of cable, thereby improve the suitability of device, and still can be convenient for operating personnel to install the mounting panel fast, installation rate and efficiency are improved.

Description

Transmission signal cable tension testing device capable of being flexibly clamped

Technical Field

The utility model relates to the technical field of cables, specifically be a transmission signal cable tensile test device of flexible centre gripping.

Background

The flexible clamp is a clamp with the capability of processing various different workpieces, comprises a combined clamp, an adjustable clamp and the like, and before the flexible clamp is used, the tension detection is required to be carried out on the cable through a tension testing device.

The existing publication No. CN207540892U is named as a cable tension testing device, and the patent is poor in cable clamping effect in the using process, so that the phenomenon that the cable slides in the clamping process is caused, the detection of the cable is influenced, and technical innovation is performed on the basis of the existing transmission signal cable tension testing device aiming at the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission signal cable tensile test device of flexible centre gripping to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transmission signal cable tensile test device that can flexible centre gripping, includes bottom plate and mounting panel subassembly, the upper end of bottom plate is provided with the support, and the right-hand member of support is provided with the display, mounting panel subassembly sets up the inboard at the support, and the upper end of mounting panel subassembly is provided with the spout, the upper end left and right sides of spout all is provided with the slider, and is provided with the clamp splice subassembly on the left of the upper end of slider, the clamp splice subassembly includes fixed block, clamp splice one, stationary blade one and connecting strip one, one side that the fixed block is close to the cable axis is provided with clamp splice one, and one side that cable axis was kept away from to clamp splice one is provided with stationary blade one, the lower extreme of stationary blade one is connected with connecting strip one.

Furthermore, a pulling assembly is arranged below the front end of the clamping block assembly, and a cable is arranged at the left end of the clamping block assembly.

Furthermore, a fixing frame is arranged on the right side of the upper end of the sliding block, and a second air cylinder is arranged at the left end of the fixing frame.

Furthermore, a force measuring assembly is arranged on the right side of the fixing frame, and a tension sensor is arranged at the lower end of the force measuring assembly.

Furthermore, the force measuring assembly comprises a first air cylinder, a first pull rod, a spring and an extrusion plate, the first pull rod is arranged at the left end of the first air cylinder, the spring is arranged outside the first pull rod, and the extrusion plate is arranged at the left end of the first pull rod.

Furthermore, the mounting panel subassembly includes mounting panel, inserted block and bolt, both ends all are provided with the inserted block about the lower extreme inboard of mounting panel, both ends all are provided with the bolt about the mounting panel.

Further, the pulling assembly comprises a second pull rod, a rotating strip, a second connecting strip, a second fixing sheet and a second clamping block, the rotating strip is arranged at the left end of the second pull rod, the lower end of the rotating strip is connected with the second connecting strip, the lower end of the second connecting strip is connected with the second fixing sheet, and the second clamping block is arranged on one side, close to the central axis of the cable, of the second fixing sheet.

Compared with the prior art, the beneficial effects of the utility model are that: the transmission signal cable tension testing device capable of being flexibly clamped can clamp and fix a cable in the using process, avoids the phenomenon that the cable deviates and slips in the clamping process, improves the fixity of the cable, is convenient for an operator to detect, can accurately judge the maximum tension value borne by the cable through the data of a display, improves the applicability of the device, can also facilitate the operator to quickly install an installation plate, and improves the installation speed and efficiency;

1. the utility model discloses a cylinder two, the fixed block, clamp splice one, stationary blade one and connecting strip one, pull rod two, the rotation strip, connecting strip two, stationary blade two and the setting of clamp splice two, operating personnel opens cylinder two and contracts, thereby pull rod two to contract, pull rod two through pull rod two pulling rotation strip rotate on the fixed block, thereby drive connecting strip one and connecting strip two and move, thereby drive stationary blade one and stationary blade two and move, and then can drive clamp splice one and clamp splice two and reciprocate, thereby carry out the centre gripping fixed to the cable, avoid the cable to appear the phenomenon of skew and landing in the clamping process, improve the fixity to the cable, be convenient for operating personnel to detect;

2. the utility model discloses a setting of force transducer, display, cylinder one, pull rod one, spring and stripper plate, operating personnel drives the pull rod one through opening the cylinder and contracts to drive stripper plate and mount through the slider removes in the spout, and then can drive clamp splice one and clamp splice two and remove, extrude the spring through the stripper plate, thereby make the stripper plate extrude force transducer, carry out the pulling force detection to the cable, operating personnel can accurately judge the biggest pulling force value that bears of cable through the data of display, and then improve the suitability of device;

3. the utility model discloses a setting of support, mounting panel, inserted block and bolt, mounting panel carry out the block through inserted block and bottom plate, and operating personnel moves the bolt through twisting and fixes the mounting panel, and the operating personnel of being convenient for carries out quick installation to the mounting panel, improves installation rate and efficiency.

Drawings

Fig. 1 is a schematic view of a front view structure of a transmission signal cable tension testing device capable of flexibly clamping according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of the transmission signal cable tension testing device capable of flexibly clamping according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional enlarged structure of a clamping block of the transmission signal cable tension testing device capable of flexibly clamping.

In the figure: 1. a base plate; 2. a display; 3. a support; 4. mounting the plate assembly; 401. mounting a plate; 402. inserting a block; 403. a bolt; 5. a fixed mount; 6. a cable; 7. a force measuring assembly; 701. a first cylinder; 702. a first pull rod; 703. a spring; 704. a compression plate; 8. a tension sensor; 9. a second air cylinder; 10. a clamp block assembly; 1001. a fixed block; 1002. a first clamping block; 1003. fixing a first sheet; 1004. a first connecting strip; 11. a pulling assembly; 1101. a second pull rod; 1102. rotating the strip; 1103. a second connecting strip; 1104. a second fixing sheet; 1105. a second clamping block; 12. a slider; 13. a chute.

Detailed Description

As shown in FIG. 1, a flexible clamping transmission signal cable tension testing device comprises a bottom plate 1 and a mounting plate assembly 4, wherein a support 3 is arranged at the upper end of the bottom plate 1, a display 2 is arranged at the right end of the support 3, the mounting plate assembly 4 is arranged at the inner side of the support 3, a chute 13 is arranged at the upper end of the mounting plate assembly 4, sliders 12 are arranged at the left and right sides of the upper end of the chute 13, a clamping block assembly 10 is arranged at the left side of the upper end of each slider 12, the clamping block assembly 10 comprises a fixing block 1001, a clamping block I1002, a fixing block I1003 and a connecting strip I1004, one side of the fixing block 1001 close to the central axis of a cable 6 is provided with a clamping block I1002, one side of the clamping block I1002 far away from the central axis of the cable 6 is provided with a fixing block I1003, the lower end of the fixing block I1003 is connected with the connecting strip I1004, and a pulling assembly 11 is arranged below the front end of the clamping block assembly 10, the left end of the clamping block assembly 10 is provided with a cable 6, the right side of the upper end of the sliding block 12 is provided with a fixing frame 5, the left end of the fixing frame 5 is provided with a second air cylinder 9, the right side of the fixing frame 5 is provided with a force measuring assembly 7, the lower end of the force measuring assembly 7 is provided with a tension sensor 8, an operator opens the first air cylinder 701 to drive the first pull rod 702 to contract, so that the extrusion plate 704 and the fixing frame 5 are driven to move in the sliding groove 13 through the sliding block 12, the first clamping block 1002 and the second clamping block 1105 can be driven to move, the spring 703 is extruded through the extrusion plate 704, so that the extrusion plate 704 extrudes the tension sensor 8, the cable 6 is subjected to tension detection, and the operator can accurately judge the maximum tension value born by the cable 6 through the data of the display 2, thereby improving the applicability of the device;

as shown in fig. 2 and 3, the mounting plate assembly 4 includes a mounting plate 401, an insert 402 and bolts 403, the insert 402 is disposed at both left and right ends of the inner side of the lower end of the mounting plate 401, the bolts 403 are disposed at both left and right ends of the mounting plate 401, the mounting plate 401 is engaged with the bottom plate 1 through the insert 402, an operator fixes the mounting plate 401 by screwing the bolts 403, so as to facilitate the operator to quickly mount the mounting plate 401, and improve the mounting speed and efficiency, the force measuring assembly 7 includes a first cylinder 701, a first pull rod 702, a spring 703 and a squeeze plate 704, the first cylinder 701 has the first pull rod 702 at its left end, the spring 703 is disposed outside the first pull rod 702, the squeeze plate 704 is disposed at its left end, the pulling assembly 11 includes a second pull rod 1101, a rotating strip 1102, a second connecting strip 1103, a second fixing piece 1105 and a second clamping block 1105, the left end of the second pull rod 1101 is provided with a rotating strip 1102, the lower end of the rotating strip 1102 is connected with a second connecting strip 1103, the lower end of the second connecting strip 1103 is connected with a second fixing piece 1104, one side, close to the central axis of the cable 6, of the second fixing piece 1104 is provided with a second clamping block 1105, an operator opens the second cylinder 9 to contract, the second pulling pull rod 1101 contracts, the rotating strip 1102 is pulled to rotate on the fixing block 1001 through the second pull rod 1101, the first connecting strip 1004 and the second connecting strip 1103 are driven to move, the first fixing piece 1003 and the second fixing piece 1104 are driven to move, the first clamping block 1002 and the second clamping block 1105 can be driven to move up and down, the cable 6 is clamped and fixed, the phenomena of deviation and sliding of the cable 6 in the clamping process are avoided, the fixity of the cable 6 is improved, and the operator can conveniently detect.

The working principle is as follows: when the transmission signal cable tension testing device capable of being flexibly clamped is used, firstly, an operator installs the support 3 and the bottom plate 1, then the operator clamps the mounting plate 401 with the bottom plate 1 through the inserting block 402, then the operator fixedly installs the mounting plate 401 by screwing the bolt 403, then the operator installs the chute 13 with the mounting plate 401, then the operator installs the fixing frame 5 with the slider 12, then the operator clamps the first clamping block 1002 and the second clamping block 1105 with the fixing block, so that the first fixing piece 1003 is clamped with the second fixing piece 1104, then the first connecting strip 1004 is installed with the second connecting strip 1103 respectively with the first fixing piece 1003 and the second fixing piece 1104, then the first connecting strip 1004 and the second connecting strip 1103 are installed with the rotating strip 1102, then the second connecting strip 1101 is installed with the rotating strip 1102, then, an operator installs the first cylinder 701 and the bracket 3, then places the cable 6 in the first clamping block 1002 and the second clamping block 1105, then opens the second cylinder 9 to contract, so as to pull the second pull rod 1101 to contract, pulls the rotating strip 1102 to rotate on the fixing block 1001 through the second pull rod 1101, so as to drive the first connecting strip 1004 and the second connecting strip 1103 to move, and further can drive the first fixing sheet 1003 and the second fixing sheet 1104 to move, so as to drive the first clamping block 1002 and the second clamping block 1105 to move up and down, so as to clamp and fix the cable 6, no offset occurs in the clamping process, then the operator drives the first pull rod 702 to contract through opening the first cylinder 701, so as to drive the extrusion plate 704 and the fixing frame 5 to move in the chute 13 through the sliding block 12, so as to drive the first clamping block 1002 and the second clamping block 1105 to move, and then extrudes the spring 703 through the extrusion plate 704, therefore, the extrusion plate 704 extrudes the tension sensor 8, tension detection is carried out on the cable 6, and an operator judges the tension of the cable 6 by reading data of the display 2 to finish detection.

Claims

1. The utility model provides a transmission signal cable tensile test device of flexible centre gripping, includes bottom plate (1) and mounting panel subassembly (4), its characterized in that, the upper end of bottom plate (1) is provided with support (3), and the right-hand member of support (3) is provided with display (2), mounting panel subassembly (4) set up the inboard at support (3), and the upper end of mounting panel subassembly (4) is provided with spout (13), the upper end left and right sides of spout (13) all is provided with slider (12), and is provided with clamp splice subassembly (10) on the left of the upper end of slider (12), clamp splice subassembly (10) are including fixed block (1001), clamp splice (1002), stationary blade (1003) and connecting strip (1004), one side that fixed block (1001) is close to cable (6) axis is provided with clamp splice (1002), and one side that cable (6) axis was kept away from to clamp splice (1002) is provided with stationary blade (1003), the lower extreme of stationary blade (1003) is connected with connecting strip (1004).

2. The flexibly clamped transmission signal cable tension testing device according to claim 1, wherein a pulling assembly (11) is arranged below the front end of the clamping block assembly (10), and a cable (6) is arranged at the left end of the clamping block assembly (10).

3. The flexibly-clamped transmission signal cable tension testing device as claimed in claim 1, wherein a fixing frame (5) is arranged on the right side of the upper end of the sliding block (12), and a second air cylinder (9) is arranged at the left end of the fixing frame (5).

4. The flexibly-clamped transmission signal cable tension testing device as claimed in claim 3, wherein a force measuring assembly (7) is arranged on the right side of the fixing frame (5), and a tension sensor (8) is arranged at the lower end of the force measuring assembly (7).

5. The flexibly-clamped transmission signal cable tension testing device according to claim 4, wherein the force measuring assembly (7) comprises a first cylinder (701), a first pull rod (702), a spring (703) and a pressing plate (704), the first pull rod (702) is arranged at the left end of the first cylinder (701), the spring (703) is arranged outside the first pull rod (702), and the pressing plate (704) is arranged at the left end of the first pull rod (702).

6. The transmission signal cable tension testing device capable of being flexibly clamped according to claim 2, wherein the mounting plate assembly (4) comprises a mounting plate (401), insertion blocks (402) and bolts (403), the insertion blocks (402) are arranged at the left end and the right end of the inner side of the lower end of the mounting plate (401), and the bolts (403) are arranged at the left end and the right end of the mounting plate (401).

7. The transmission signal cable tension testing device capable of being flexibly clamped according to claim 2, wherein the pulling assembly (11) comprises a second pulling rod (1101), a rotating strip (1102), a second connecting strip (1103), a second fixing sheet (1104) and a second clamping block (1105), the rotating strip (1102) is arranged at the left end of the second pulling rod (1101), the second connecting strip (1103) is connected to the lower end of the rotating strip (1102), the second fixing sheet (1104) is connected to the lower end of the second connecting strip (1103), and the second clamping block (1105) is arranged on one side, close to the central axis of the cable (6), of the second fixing sheet (1104).