CN210834510U - Steel cord extensibility detection device - Google Patents
Steel cord extensibility detection device Download PDFInfo
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- CN210834510U CN210834510U CN201921502884.5U CN201921502884U CN210834510U CN 210834510 U CN210834510 U CN 210834510U CN 201921502884 U CN201921502884 U CN 201921502884U CN 210834510 U CN210834510 U CN 210834510U
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- internal thread
- thread hole
- steel cord
- shell
- fixed block
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Abstract
The utility model discloses a steel cord extensibility detection device, including shell, fixed block, first pneumatic cylinder and second pneumatic cylinder, the shell leading flank is provided with the chamber door, and the chamber door leading flank is provided with the observation window, the shell right flank is provided with deposits the case, and deposits incasement portion and be provided with the weight, is provided with the dipperstick between the inside upper and lower both sides face of shell simultaneously, the fixed block sets up in the inside downside of shell, and the fixed block sets up respectively in the dipperstick left and right sides, first internal thread hole has been seted up on the fixed block right side, and has seted up second internal thread hole on the left of the fixed block, and first internal thread hole and the inside external screw rod that runs through in second internal thread hole have simultaneously. The steel cord extensibility detection device is provided with the first hydraulic cylinder and the connecting ring, when the detection device is used for detecting the extensibility of the steel cord, two sections of steel cords are taken, and the detection is carried out by using two detection methods of the first hydraulic cylinder and the weight, so that the detection effect of the extensibility of the steel cord is good.
Description
Technical Field
The utility model relates to a steel cord technical field specifically is a steel cord extensibility detection device.
Background
The steel cord is the most widely developed product in the rubber framework material, and is also the product with the greatest production difficulty in metal products, and the steel cord is composed of two or more than two steel wires, or is composed of a strand and a strand or is composed of a strand and a wire, and the extensibility detection device used by the existing steel cord can only detect in a weight pull-down mode, so that the detection effect is poor, and the extensibility detection device used by the existing steel cord needs to be manually taken as a measurement device for measurement when detection is carried out, so that the measurement result is easy to generate errors, and therefore, the steel cord extensibility detection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel cord extensibility detection device to the extensibility detection device that present steel cord that provides in solving above-mentioned background art used can only detect through the mode that the weight pulled down, and the extensibility detection device that present steel cord used when detecting, need carry out measuring problem through the manual work by measuring device.
In order to achieve the above object, the utility model provides a following technical scheme: a steel cord extensibility detecting device comprises a shell, a fixing block, a first hydraulic cylinder and a second hydraulic cylinder, wherein a box door is arranged on the front side face of the shell, an observation window is arranged on the front side face of the box door, a storage box is arranged on the right side face of the shell, weights are arranged inside the storage box, a measuring ruler is arranged between the upper side face and the lower side face of the inner part of the shell, the fixing block is arranged on the lower side face of the inner part of the shell, the fixing block is respectively arranged on the left side and the right side of the measuring ruler, a first internal thread hole is formed in the right side of the fixing block, a second internal thread hole is formed in the left side of the fixing block, an external thread rod penetrates through the first internal thread hole and the second internal thread hole, a clamping groove is formed in the outer surface of the external thread rod, a limiting plate is arranged on the outer surface, the first hydraulic cylinder is arranged on the upper side face inside the shell, the first hydraulic cylinder is arranged on the left side of the measuring scale, the first hydraulic cylinder is provided with a first hydraulic rod on the upper side face, the connecting ring is arranged on the upper side face of the first hydraulic rod, the second hydraulic cylinder is arranged on the upper side face inside the shell, the second hydraulic cylinder is arranged on the right side of the measuring scale, the second hydraulic cylinder is provided with a second hydraulic rod on the upper side face, and the top plate is arranged on the second hydraulic rod on the upper side face.
Preferably, fixed block, first internal thread hole, second internal thread hole, external screw thread pole, draw-in groove and limiting plate all are provided with two sets ofly, and a fixed block, a first internal thread hole, a second internal thread hole, an external screw thread pole, a draw-in groove and a limiting plate set up to a set of.
Preferably, the number of the limiting plates is two, and the diameter of each limiting plate is larger than the inner diameter of the first internal thread hole and the inner diameter of the second internal thread hole.
Preferably, the rotating handle is in threaded connection with the first internal threaded hole and the second internal threaded hole through external threaded rods.
Preferably, the first hydraulic cylinder forms a telescopic structure between the first hydraulic rod and the connecting ring.
Preferably, the second hydraulic cylinder forms a telescopic structure between the second hydraulic rod and the top plate.
Compared with the prior art, the beneficial effects of the utility model are that: the device for detecting the extensibility of the steel cord,
(1) the device is provided with the first hydraulic cylinder and the connecting ring, when the detection device is used for detecting the extensibility of the steel cord, two sections of steel cords are taken, and the first hydraulic cylinder and the weight are used for detection at the same time, so that the detection effect of the extensibility of the steel cord is good;
(2) the measuring scale is arranged, and the measuring scale is arranged in the detection device, so that when the detection device is used for detecting the extensibility of the steel cord, the measuring scale is used for directly measuring in the detection process, and the detection result is not easy to generate errors;
(3) be provided with and deposit the case, deposit the case through being provided with at detection device, make like this to accomplish the back to steel cord detection, directly put into the weight and deposit incasement portion, cause the weight more convenient when the use of taking.
Drawings
FIG. 1 is a schematic view of the front view of the present invention;
FIG. 2 is a schematic view of the front view of the internal structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.
In the figure: 1. the casing, 2, chamber door, 3, observation window, 4, deposit the case, 5, weight, 6, dipperstick, 7, fixed block, 8, first internal thread hole, 9, second internal thread hole, 10, external screw thread pole, 11, draw-in groove, 12, limiting plate, 13, change handle, 14, first pneumatic cylinder, 15, first hydraulic stem, 16, go-between, 17, second pneumatic cylinder, 18, second hydraulic stem, 19, roof.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a steel cord extensibility detection device, as shown in fig. 1 and 2, 1 leading flank of shell is provided with chamber door 2, and 2 leading flanks of chamber door are provided with observation window 3, and 1 right flank of shell is provided with deposits case 4, and deposits the inside weight 5 that is provided with of case 4, is provided with dipperstick 6 between the inside upper and lower both sides face of shell 1 simultaneously, makes steel cord alright directly measure at the testing process through dipperstick 6.
As shown in fig. 3, the fixing block 7 is disposed on the lower side surface of the inside of the housing 1, and the fixing block 7 is disposed on the left and right sides of the measuring rule 6, respectively, and the fixing block 7, the first internal thread hole 8, the second internal thread hole 9, the external thread rod 10, the engaging groove 11 and the limiting plate 12 are disposed in two sets, and one fixing block 7, one first internal thread hole 8, one second internal thread hole 9, one external thread rod 10, one engaging groove 11 and one limiting plate 12 are disposed in one set, so that two sets of steel cords can be simultaneously detected in the inside of the housing 1, which results in better detection effect, the first internal thread hole 8 is disposed on the right side of the fixing block 7, the second internal thread hole 9 is disposed on the left side of the fixing block 7, and the external thread rod 10 penetrates through the first internal thread hole 8 and the second internal thread hole 9, the engaging groove 11 is disposed on the outer, limiting plate 12 is provided with two, and the diameter of limiting plate 12 is greater than the internal diameter of first internal thread hole 8 and the internal diameter of second internal thread hole 9, limiting displacement through limiting plate 12 makes draw-in groove 11 on external screw rod 10 can be in position placed in the middle, thereby when making the steel cord detect, the result is difficult to the influence, external screw rod 10 right-hand member is provided with simultaneously changes 13, it is threaded connection to change 13 through the connected mode between external screw rod 10 and first internal thread hole 8 and the second internal thread hole 9, change and drive external screw rod 10 at first internal thread hole 8 and the inside rotation of second internal thread hole 9 to 13, cause in draw-in groove 11 on external screw rod 10 is conveniently installed to the steel cord.
As shown in fig. 4, the limiting plate 12 is disposed on the left side of the clamping groove 11, the limiting plate 12 is disposed on the right side of the second internal threaded hole 9, the first hydraulic cylinder 14 is disposed on the upper side inside the housing 1, the first hydraulic cylinder 14 is disposed on the left side of the measuring scale 6, the first hydraulic cylinder 14 forms a telescopic structure between the first hydraulic rod 15 and the connecting ring 16, when the connecting ring 16 is connected with the lower end of the steel cord, the first hydraulic cylinder 14 drives the connecting ring 16 to move downwards through the first hydraulic rod 15, so that the steel cord is subjected to extensibility detection, the first hydraulic rod 15 is disposed on the upper side of the first hydraulic cylinder 14, and the connecting ring 16 is disposed on the upper side of the first hydraulic rod 15.
As shown in fig. 2, the second hydraulic cylinder 17 is arranged on the upper side surface inside the housing 1, the second hydraulic cylinder 17 is arranged on the right side of the measuring scale 6, the second hydraulic cylinder 17 forms a telescopic structure between the second hydraulic cylinder 18 and the top plate 19, the second hydraulic cylinder 17 drives the top plate 19 to move through the second hydraulic cylinder 18, so that the steel cord supports the weight 5 through the top plate 19 when being detected, the steel cord is convenient to detect, the second hydraulic cylinder 17 is provided with the second hydraulic cylinder 18 on the upper side surface, and the top plate 19 is arranged on the second hydraulic cylinder 18 on the upper side surface.
The working principle is as follows: when the steel cord extensibility detecting device is used, two steel cords are taken, the upper end of one steel cord is firstly sleeved inside a clamping groove 11 on an external thread rod 1, at the moment, a rotating handle 13 starts to rotate, the rotating handle 13 drives the external thread rod 1 to rotate inside a first internal thread hole 8, so that the left end of the external thread rod 1 enters into a second internal thread hole 9, when the left side surface of a limiting plate 12 is contacted with the left side of the second internal thread hole 9, the rotation is stopped, so that the clamping groove 11 is in a central position, an external power supply is connected, a first hydraulic cylinder 14 is started, the first hydraulic cylinder 14 drives a connecting ring 16 to move upwards through a first hydraulic rod 15, so that the connecting ring 16 moves upwards to a proper position, at the moment, the lower end of the steel cord is connected with the connecting ring 16, at the same time, another steel cord is sleeved inside the clamping groove 11 on another external thread rod 1, and then the clamping, at the moment, the second hydraulic cylinder 17 is started, the second hydraulic cylinder 17 drives the top plate 19 to move upwards through the second hydraulic rod 18, so that the top plate 19 moves upwards to a proper position, at the moment, the weight 5 is taken out from the interior of the storage box 4, the weight 5 is connected with the lower end of the steel cord, meanwhile, the weight 5 is placed on the top plate 19, when the detection is needed, the first hydraulic cylinder 14 drives the connecting ring 16 to move downwards through the first hydraulic rod 15, so that the steel cord starts to be stretched, the second hydraulic cylinder 17 drives the top plate 19 to move downwards through the second hydraulic rod 18, so that the gravity of the weight 5 starts to stretch the steel cord, when the weight is stretched, the weight 5 is hung on the weight 5 at the lower side of the steel cord through taking out from the interior of the storage box 4, in the detection process, a worker can know the current extensibility condition of the steel cord through the measuring ruler 6 in the shell 1, the extensibility detection result of the steel cord has contrast, so that the extensibility detection effect of the steel cord is better, after the detection is finished, the power supply is turned off, meanwhile, the weight 5 is placed in the storage box 4, the steel cord is convenient to use next time, and meanwhile, the steel cord is taken down.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a steel cord extensibility detection device, includes shell (1), fixed block (7), first pneumatic cylinder (14) and second pneumatic cylinder (17), its characterized in that: the utility model discloses a case, including shell (1), case door (2), observation window (3) and shell (2), shell (1) right flank is provided with deposits case (4), and deposits the inside weight (5) that is provided with of case (4), is provided with between the inside upper and lower both sides face of shell (1) simultaneously, fixed block (7) set up at the inside downside of shell (1), and fixed block (7) set up respectively in the dipperstick (6) left and right sides, first internal thread hole (8) have been seted up on fixed block (7) right side, and second internal thread hole (9) have been seted up on fixed block (7) left side, and first internal thread hole (8) and second internal thread hole (9) inside run through simultaneously have external screw thread pole (10), draw-in groove (11) have been seted up to external screw thread pole (10) surface, and external screw thread pole (10) surface is provided with limiting plate (12), simultaneously external screw thread pole (10) right-hand member is provided with changes (13), limiting plate (12) set up in draw-in groove (11) left side, and limiting plate (12) set up on second internal thread hole (9) right side, first pneumatic cylinder (14) set up in shell (1) inside side of going up, and first pneumatic cylinder (14) set up in dipperstick (6) left side, side is provided with first hydraulic stem (15) on first pneumatic cylinder (14), and just side is provided with go up in first hydraulic stem (15) go up the ring (16), second pneumatic cylinder (17) set up in shell (1) inside side of going up, and second pneumatic cylinder (17) set up on dipperstick (6) right side, side is provided with second hydraulic stem (18) on second hydraulic cylinder (17), and side is provided with roof (19) on second hydraulic stem (18).
2. A steel cord extensibility detecting device as claimed in claim 1, wherein: fixed block (7), first internal thread hole (8), second internal thread hole (9), external screw thread pole (10), draw-in groove (11) and limiting plate (12) all are provided with two sets ofly, and just a fixed block (7), a first internal thread hole (8), a second internal thread hole (9), an external screw thread pole (10), a draw-in groove (11) and a limiting plate (12) set up to a set of.
3. A steel cord extensibility detecting device as claimed in claim 1, wherein: the number of the limiting plates (12) is two, and the diameter of each limiting plate (12) is larger than the inner diameter of the first internal thread hole (8) and the inner diameter of the second internal thread hole (9).
4. A steel cord extensibility detecting device as claimed in claim 1, wherein: the rotating handle (13) is in threaded connection with the first internal thread hole (8) and the second internal thread hole (9) through the external thread rod (10).
5. A steel cord extensibility detecting device as claimed in claim 1, wherein: the first hydraulic cylinder (14) forms a telescopic structure through a first hydraulic rod (15) and a connecting ring (16).
6. A steel cord extensibility detecting device as claimed in claim 1, wherein: the second hydraulic cylinder (17) forms a telescopic structure through a second hydraulic rod (18) and a top plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502884.5U CN210834510U (en) | 2019-09-11 | 2019-09-11 | Steel cord extensibility detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502884.5U CN210834510U (en) | 2019-09-11 | 2019-09-11 | Steel cord extensibility detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210834510U true CN210834510U (en) | 2020-06-23 |
Family
ID=71253998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921502884.5U Expired - Fee Related CN210834510U (en) | 2019-09-11 | 2019-09-11 | Steel cord extensibility detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210834510U (en) |
-
2019
- 2019-09-11 CN CN201921502884.5U patent/CN210834510U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: 224741 southwest group, Hongqi village, Zhongzhuang Town, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Yancheng Shengyuan steel cord mechanical accessories factory Address before: 224741 north side of Nanhua Industrial Park, Zhongzhuang Town, Jianhu Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Zeng Zhengkun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210911 |