CN208921539U - A kind of bending tool suitable for bending apparatus - Google Patents
A kind of bending tool suitable for bending apparatus Download PDFInfo
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- CN208921539U CN208921539U CN201821731795.3U CN201821731795U CN208921539U CN 208921539 U CN208921539 U CN 208921539U CN 201821731795 U CN201821731795 U CN 201821731795U CN 208921539 U CN208921539 U CN 208921539U
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- bending
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Abstract
The utility model discloses a kind of bending tools suitable for bending apparatus, surface including equipment frame and the equipment frame is installed by crooked test tooling, extension test tooling and torsion-testing tooling respectively, one end of the crooked test tooling and the extension test tooling is connected with cable, and the other end of the cable and cable tube grafting；It is vertical between one end of the torsion-testing tooling and the cable to connect.By being divided into three regions on equipment frame, the bending degree of three region difference test cables, the attainable limit of level of stretch and degreeof tortuosity institute, by and each test fixture pass through retainer ring, the first fixture and the second fixture and cable connection respectively, by by cable from being extracted out in retainer ring, remove the intermediate plate in fixture and can disassemble cable from each test fixture, not only facilitate the test of cable, but also each test can save space on an equipment frame.The utility model has the characteristics that save the test space.
Description
Technical field
The utility model relates to a kind of bending tool, specially a kind of bending tool suitable for bending apparatus belongs to electricity
Cable test technical field.
Background technique
Wire and cable is to transmit electric energy, electric signal and the wire product for realizing electromagnetic energy conversion.Cable is usually by transmission electricity
The cable core of power or electric signal and the sheath composition for playing protection, insulating effect.Contain only a cable core and the thinner electricity of diameter
Cable is commonly known as electric wire.
Cable is not entirely frank and outspoken laying when being laid with, it is sometimes desirable to is bent, reverse ability
Preferably reach laying purpose, it is therefore desirable to the attainable beaming limit of cable institute itself is measured, it so just can be to avoid paving
If when fracture cable.
Existing cable needs to use corresponding tooling when test and is bent to cable, to measure electricity
The beaming limit of cable, each tooling can only test cable an item data, so if needing the overall data of test cable, just
It obtains and uses multiple test fixtures, not only installing and dismounting trouble, and occupied space, and the fixed progress in the both ends of cable or one end
Fixing clamp is prone to wear the surface of cable, and the disassembly installation of inconvenient cable when test.
Utility model content
The purpose of this utility model is that solve each tooling that above-mentioned wireline test needs and use occupancy
Space, and cable is fixed when, is prone to wear to surface and problem not easy to disassemble and provides a kind of suitable for bending apparatus
There is bending tool test fixture to save space, when fixed cable not cable surface easy to wear the advantages of.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of bending work suitable for bending apparatus
Dress, crooked test tooling, extension test tooling and torque measuring trial work are installed in the surface including equipment frame and the equipment frame respectively
One end of dress, the crooked test tooling and the extension test tooling is connected with cable, and the other end of the cable
With cable tube grafting；It is vertical between one end of the torsion-testing tooling and the cable to connect, and the both ends of the cable are equal
With the cable tube grafting；Gap between the cable and the cable tube is respectively mounted inflation plugging mechanism；The bending is surveyed
Trial work dress is made of delivery device, retainer ring, and the retainer ring matches with the cable specification；The extension test tooling is by institute
Delivery device, the first fixture composition are stated, the torsion-testing tooling is made of the delivery device, the second fixture；Described first
Fixture is made of link block and two intermediate plates, and second fixture is made of two intermediate plates and guide rod, and two folders
Piece is used to fix the cable.
Preferably, the intermediate plate is arcuate structure, and the circular configuration of two intermediate plates composition and the specification of cable match.
Preferably, the delivery device is made of cylinder and the hydraulic stem being movably connected with cylinder.
Preferably, the inner wall of the inflation plugging mechanism is wrapped in the surface of cable, and the inner wall of outer wall and cable tube is affixed
It closes.
Preferably, the inflation plugging mechanism is made of aeration zone and aeration aperture, and the tow sides of the aeration zone are all provided with
Anti-skidding adhesive tape is set, and the surface of anti-skidding adhesive tape is laid with waterproof adhesive tape.
Preferably, the width of the waterproof adhesive tape is less than the width of anti-skidding adhesive tape.
Preferably, the crooked test tooling, extension test tooling and the opposite one end of torsion-testing tooling are respectively mounted electricity
Device box.
Compared with prior art, the utility model has the beneficial effects that the utility model is easy to use, and it is compact-sized, lead to
It crosses and is divided into three regions on equipment frame, bending degree, level of stretch and the degreeof tortuosity institute of three region difference test cables
The attainable limit, by and also each test fixture pass through retainer ring, the first fixture and the second fixture and cable connection respectively, lead to
It crosses cable from being extracted out in retainer ring, removing the intermediate plate in fixture and can disassemble cable from each test fixture, not only
Facilitate the test of cable, and each test can save space on an equipment frame, cable is inserted when test
It connects in cable tube, aeration zone need to be only wrapped in electricity by inflation plugging mechanism filling by the gap between cable tube and cable
Cable outer wall, is inflated aeration zone, until aeration zone be full of entire gap, cable will not be made when test cable at this time
At abrasion, cable is also not easy to slide from cable tube.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the crooked test tool structure schematic diagram of the utility model.
Fig. 3 is the first clamp structure schematic diagram of the utility model.
Fig. 4 is the second clamp structure schematic diagram of the utility model.
Fig. 5 is the inflation plugging mechanism deployed configuration schematic diagram of the utility model.
In figure: 1, equipment frame, 2, crooked test tooling, 3, extension test tooling, 4, torsion-testing tooling, 5, cable tube,
6, cable, 7, electrical appliance kit, the 8, first fixture, the 9, second fixture, 10, inflation plugging mechanism, 11, cylinder, 12, hydraulic stem, 13, card
Circle, 14, link block, 15, intermediate plate, 16, guide rod, 17, aeration zone, 18, anti-skidding adhesive tape, 19, waterproof adhesive tape, 20, aeration aperture, 21,
Delivery device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
It please refers to shown in Fig. 1-4, a kind of bending tool suitable for bending apparatus, the table including equipment frame 1 and equipment frame 1
Face is installed by crooked test tooling 2, extension test tooling 3 and torsion-testing tooling 4, crooked test tooling 2 and extension test respectively
One end of tooling 3 is connected with cable 6, and the other end of cable 6 and 5 grafting of cable tube；One end of torsion-testing tooling 4 with
Vertically connected between cable 6, and the both ends of cable 6 with 5 grafting of cable tube；Gap between cable 6 and cable tube 5 is respectively mounted
Inflate plugging mechanism 10；Crooked test tooling 2 is made of delivery device 21, retainer ring 13, and retainer ring 13 and 6 specification phase of cable
Match；Extension test tooling 3 is made of delivery device 21, the first fixture 8, and torsion-testing tooling 4 is by delivery device 21, the second fixture
9 compositions；First fixture 8 is made of link block 14 and two intermediate plates 15, and the second fixture 9 is made of two intermediate plates 15 and guide rod 16,
And two intermediate plates 15 are used to fix cable 6, are obliquely installed between crooked test tooling 2 and equipment frame 1, tilt angle is 60 °, electricity
Cable tube 5 is inserted into one end when test of cable 6, and is fixed by inflating plugging mechanism 10, and the other end of cable 6 passes through
Retainer ring 13 pushes and pulls retainer ring 13 by control delivery device 21, tests out the bending degree of cable 6, and extension test tooling 3 passes through the
One fixture 8 is fixed on one end of cable 6, and the other end of cable 6 is equally fixed in cable tube 5, is pushed and pulled by delivery device 21
First fixture 8 tests out the level of stretch of cable 6, and torsion-testing tooling 4 is vertically connected on the middle part of cable 6, in the second fixture 9
16 top of guide rod in portion is connect with the intermediate plate 15 for blocking cable 6, and bottom end is connect with delivery device 21, is pushed and pulled by delivery device 21
Second fixture 9, so that cable 6 twists, to test out the torsion degree of cable 6.
Embodiment 2
In addition, referring to Fig. 2-5, difference and above-described embodiment 1, intermediate plate 15 is arcuate structure, and two intermediate plates 15 form
The specification of circular configuration and cable 6 matches, and two intermediate plates 15 are screwed, and clamping cables 6 prevent cable 6 from falling off, push away
Mechanism 21 is sent to be made of cylinder 11 and the hydraulic stem being movably connected with cylinder 11 12, delivery device 21 drives liquid by cylinder 11
Push-and-pull function is realized in 12 activity of compression bar, and the inner wall of inflation plugging mechanism 10 is wrapped in the surface of cable 6, outer wall and cable tube 5
Inner wall fits, and inflation plugging mechanism 10 is made of aeration zone 17 and aeration aperture 20, and the tow sides of aeration zone 17 are respectively provided with anti-
Sliding adhesive tape 18, and the surface of anti-skidding adhesive tape 18 is laid with waterproof adhesive tape 19, aeration zone 17 is strip, package when not inflating
It in the outer wall of cable 6, is put into cable tube 5, air is injected to aeration zone 17 by aeration aperture 20, so that aeration zone 17 is fully charged
Cable is fixed against the anti-skidding adhesive tape 18 of aeration zone 17 and 6 contact surface of cable in the gap of cable 6 and cable tube 5, waterproof adhesive tape 19
Width is less than the width of anti-skidding adhesive tape 18, and anti-skidding adhesive tape 18 is facilitated sufficiently to be fitted in 6 surface of cable, and crooked test tooling 2 stretches
Test fixture 3 and the opposite one end of torsion-testing tooling 4 are respectively mounted electrical appliance kit 7, and electrical appliance kit 7 is used to show each test of cable 6
Data.
When the utility model is used, firstly, choose three root long degree be 1.5m cable of the same race 6, by cable 6 respectively with it is curved
Bent test fixture 2, extension test tooling 3 and torsion-testing tooling 4 connect, and pass through inflation stopple plugging machine between cable 6 and cable tube 5
Structure 10 is fixed, passes through electrical appliance kit 7(model: LC-201C) while starting every test fixture work, to detect cable 6
The limit of bending degree, level of stretch and torque degree can be completed the every of cable 6 by an equipment frame 1 and test, improves
Testing efficiency, and the data after test facilitate the subsequent laying of cable 6.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of bending tool suitable for bending apparatus, the surface including equipment frame (1) and the equipment frame (1) is installed respectively
Crooked test tooling (2), extension test tooling (3) and torsion-testing tooling (4), it is characterised in that: the crooked test tooling
(2) it is connected with cable (6) with one end of the extension test tooling (3), and the other end and cable tube of the cable (6)
(5) grafting；It is vertical between one end of the torsion-testing tooling (4) and the cable (6) to connect, and the two of the cable (6)
End with the cable tube (5) grafting；Gap between the cable (6) and the cable tube (5) is respectively mounted inflation stopple plugging machine
Structure (10)；The crooked test tooling (2) is made of delivery device (21), retainer ring (13), and the retainer ring (13) and the electricity
Cable (6) specification matches；The extension test tooling (3) is made of the delivery device (21), the first fixture (8), the torsion
Square test fixture (4) is made of the delivery device (21), the second fixture (9)；First fixture (8) by link block (14) and
Two intermediate plate (15) compositions, second fixture (9) is made of two intermediate plates (15) and guide rod (16), and two folders
Piece (15) is used to fix the cable (6).
2. a kind of bending tool suitable for bending apparatus according to claim 1, it is characterised in that: the intermediate plate (15)
Specification for arcuate structure, and the circular configuration and cable (6) of two intermediate plates (15) composition matches.
3. a kind of bending tool suitable for bending apparatus according to claim 1, it is characterised in that: the delivery device
(21) it is made of cylinder (11) and the hydraulic stem (12) being movably connected with cylinder (11).
4. a kind of bending tool suitable for bending apparatus according to claim 1, it is characterised in that: the inflation blocks
The inner wall of mechanism (10) is wrapped in the surface of cable (6), and outer wall and the inner wall of cable tube (5) fit.
5. a kind of bending tool suitable for bending apparatus according to claim 1, it is characterised in that: the inflation blocks
Mechanism (10) is made of aeration zone (17) and aeration aperture (20), and the tow sides of the aeration zone (17) are respectively provided with anti-skidding adhesive tape
(18), and the surface of anti-skidding adhesive tape (18) is laid with waterproof adhesive tape (19).
6. a kind of bending tool suitable for bending apparatus according to claim 5, it is characterised in that: the waterproof adhesive tape
(19) width is less than the width of anti-skidding adhesive tape (18).
7. a kind of bending tool suitable for bending apparatus according to claim 1, it is characterised in that: the crooked test
Tooling (2), extension test tooling (3) and the opposite one end of torsion-testing tooling (4) are respectively mounted electrical appliance kit (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731795.3U CN208921539U (en) | 2018-10-25 | 2018-10-25 | A kind of bending tool suitable for bending apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731795.3U CN208921539U (en) | 2018-10-25 | 2018-10-25 | A kind of bending tool suitable for bending apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921539U true CN208921539U (en) | 2019-05-31 |
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ID=66710540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821731795.3U Active CN208921539U (en) | 2018-10-25 | 2018-10-25 | A kind of bending tool suitable for bending apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376006A (en) * | 2021-06-17 | 2021-09-10 | 武汉宏绅耀贸易有限公司 | Performance test system and test method for copper-core low-voltage cable after manufacturing and processing |
-
2018
- 2018-10-25 CN CN201821731795.3U patent/CN208921539U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113376006A (en) * | 2021-06-17 | 2021-09-10 | 武汉宏绅耀贸易有限公司 | Performance test system and test method for copper-core low-voltage cable after manufacturing and processing |
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