CN208688795U - A kind of composite steel-plastic belt tensile capacity detection device - Google Patents
A kind of composite steel-plastic belt tensile capacity detection device Download PDFInfo
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- CN208688795U CN208688795U CN201821447251.4U CN201821447251U CN208688795U CN 208688795 U CN208688795 U CN 208688795U CN 201821447251 U CN201821447251 U CN 201821447251U CN 208688795 U CN208688795 U CN 208688795U
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Abstract
The utility model relates to the technical fields of composite steel-plastic belt detection auxiliary equipment, and more particularly to a kind of composite steel-plastic belt tensile capacity detection device, structure is simple, easy to operate, improve safety, improve use reliability；And the precision detected to composite steel-plastic belt tensile capacity is improved, guarantees the quality for the production and cable that subsequent cable can be safe, improves practicability；Including detection case, two groups of fixed stations, hydraulic cylinder and mounting plate, detection case is internally provided with working chamber, two groups of fixed stations are separately mounted to the left and right side of working chamber inner bottom wall, and clamping device is provided on the top of two groups of fixed stations, the left end of detection case and right end are respectively arranged with entrance and exit, entrance and exit is communicated with working chamber, and entrance and exit or so is opposite, the front end of detection case is provided with pick-and-place mouth, and it is provided with door-plate at mouth picking and placing, it further include hydraulic stem, limit plate, pressure sensor, semicylinder and pressure display screen.
Description
Technical field
The utility model relates to the technical fields of composite steel-plastic belt detection auxiliary equipment, more particularly to a kind of steel plastic compount
Band tensile capacity detection device.
Background technique
The communications cable is protected it is well known that composite steel-plastic belt is wrapped on the outside of the communications cable by longitudinal wrap, steel modeling
Composite band is easily broken off during conveying, influences the quality of cable finished product, and have some potential safety problems, so needing
The tensile capacity of composite steel-plastic belt is detected, composite steel-plastic belt tensile capacity detection device is a kind of for steel plastic compount
The tensile capacity of band is detected, thus to the auxiliary device that the quality of composite steel-plastic belt is judged, in composite steel-plastic belt
It is widely used in a variety of applications in the field of processing and cable production；Existing composite steel-plastic belt tensile capacity detection device knot
Structure is complicated, cumbersome, and composite steel-plastic belt is easy to damage testing staff in fracture, causes use reliability lower；
And detection accuracy is lower, hides some dangers for for the production and processing of subsequent cable, causes practicability lower.
Utility model content
In order to solve the above technical problems, the utility model provides, a kind of structure is simple, and easy to operate, raising safety mentions
High use reliability；And the precision detected to composite steel-plastic belt tensile capacity is improved, guarantees the life that subsequent cable can be safe
The quality with cable is produced, the composite steel-plastic belt tensile capacity detection device of practicability is improved.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, including it is detection case, two groups of fixed stations, hydraulic
Cylinder and mounting plate, the detection case are internally provided with working chamber, and two groups of fixed stations are separately mounted to working chamber inner bottom wall
Left and right side, and be provided with clamping device on the top of two groups of fixed stations, the left end of detection case and right end are respectively set
There is entrance and exit, the entrance and exit is communicated with working chamber, and entrance and exit or so is opposite, the front end of detection case
It is provided with pick-and-place mouth, and is provided with door-plate at mouth picking and placing, passes through hinge on the left of the left end of the door-plate and the front end of detection case
Connection, by connecting on the right side of the front end of built-in lock and detection case, the hydraulic cylinder is mounted in the top of detection case the right end of door-plate
Portion, and the bottom output end of hydraulic cylinder is provided with hydraulic stem, the top of the bottom end self-test measuring tank of the hydraulic stem stretches to work
Make intracavitary, the mounting plate is internally provided with cavity, and limit plate and pressure sensor are provided in cavity, the pressure
Sensor is located at the lower section of limit plate, and the inner bottom wall of the bottom end of pressure sensor and cavity connects, and the top of mounting plate is set
Be equipped with the through-hole communicated with cavity, the top of the bottom end self installation plate of the hydraulic stem pass through through-hole stretch in cavity and with limit
The top middle portion of position plate is fixedly connected, and the bottom end of mounting plate is provided with semicylinder, and the top of detection case is provided with pressure and shows
Screen, the signal output end of the pressure sensor are connect with the signal input part of pressure display screen.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the clamping device include two groups of upright bars,
Bar, door shaped stent, screwed pipe, threaded rod and clamping plate are coiled, the bottom end of two groups of upright bars is respectively and before fixed station top
Side is fixedly connected with rear side, and the top of two groups of upright bars is fixedly connected with the front side of coiling bar bottom end and rear side respectively, the gate
Bracket is fixedly mounted on the top of fixed station, and installation through-hole is provided in the middle part of the top beam of door shaped stent, the installation through-hole
It is inside fixedly installed with upper ball bearing, the bottom end of the screwed pipe passes through upper ball bearing to gate branch from the top of door shaped stent
The inside of frame, the bottom end of the threaded rod are fixedly connected with the top middle portion of clamping plate, and simultaneously spiral shell is filled to for the top insertion of threaded rod
The bottom inner portion of screwed pipe, the clamping plate are located at the surface of coiling bar.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, further includes driving motor and lead screw, described
It is provided with mounting groove on the left side wall of working chamber, and is fixedly installed with lower ball bearing in mounting groove, two groups of fixed stations
Middle part be respectively arranged with the left-hand thread hole and right-hand thread hole of left and right perforation, the left-half of the lead screw side wall is provided with first
External thread structure, the right half part of lead screw side wall are provided with the second external thread structure, and the driving motor is mounted on detection case
The right end spiral shell of right end bottom, the left end of the lead screw from fixed station described in one group of left side fills across left-hand thread hole and is inserted into lower rolling
The left end spiral shell dress of pearl Bearing inner, the right end of lead screw from fixed station described in one group of right side across right-hand thread hole and passes through detection case
The transmission connection of the left side output end of right side wall and driving motor.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, further includes two groups of gag lever posts, and described two groups
The front and rear of fixed station is respectively arranged with the first limit hole and the second limit hole, the left end of two groups of gag lever posts respectively with
The front side of working chamber left side wall is connected with rear side, wherein the right end of gag lever post described in one group sequentially passes through two group of first limit hole simultaneously
It is connect on front side of the right side wall of working chamber, the right end of gag lever post described in another set sequentially passes through two group of second limit hole and and work
Make connection on rear side of the right side wall of chamber.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the clamping plate are arcuate structure, and
The left end of clamping plate and right end are provided with notch.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the bottom concave surface and coiling of the clamping plate
The diameter of bar matches, and is provided with anti-skid chequer on the side wall of the bottom concave surface of clamping plate and coiling bar.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, further includes multiple groups tension spring, described more
The top of group tension spring is connect with the inner roof wall of cavity, and the bottom end of multiple groups tension spring is connect with the top of limit plate,
The bottom end of the limit plate and the tip contact of pressure sensor.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the entrance, outlet and two groups of coiling bars
In same level.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, outside first external thread structure and second
Helicitic texture it is oppositely oriented.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the bottom end of two groups of fixed stations is and work
Make the inner bottom wall contact of chamber.
Compared with prior art the utility model has the following beneficial effects: the end of composite steel-plastic belt is stretched to work from entrance
Make intracavitary, composite steel-plastic belt is fixed by two stack clamping devices, and keep composite steel-plastic belt holding horizontal, passes through hydraulic cylinder
Driving hydraulic stem moves down, until the bottom end of semicylinder and the tip contact of composite steel-plastic belt, hydraulic cylinder continues to drive liquid
Compression bar is downward, and the pressure for making pressure sensor be applied to composite steel-plastic belt to semicylinder detects, and testing result passes shoulder to shoulder
It passs pressure display screen and carries out real-time display, with the continuous increase of pressure, the pressure registration of pressure display screen constantly rises, directly
It is broken to composite steel-plastic belt, the registration for recording pressure display screen obtains the stretching resistance ability of composite steel-plastic belt, and structure is simple, behaviour
Make easy, raising safety, improve use reliability, the precision that raising detects composite steel-plastic belt tensile capacity guarantees subsequent
The quality of production and cable that cable can be safe, improves practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model fixed station and clamping device；
Fig. 3 is partial enlargement structural representation at the A of the utility model Fig. 1；
Fig. 4 is the schematic perspective view of the utility model clamping plate；
Fig. 5 is the schematic perspective view of the utility model coiling bar；
It is attached marked in the figure: 1, detection case；2, fixed station；3, hydraulic cylinder；4, mounting plate；5, entrance；6, it exports；7, hydraulic
Bar；8, limit plate；9, pressure sensor；10, semicylinder；11, pressure display screen；12, upright bar；13, bar is coiled；14, gate
Bracket；15, screwed pipe；16, threaded rod；17, clamping plate；18, upper ball bearing；19, driving motor；20, lead screw；21, lower rolling
Pearl bearing；22, gag lever post；23, notch；24, anti-skid chequer；25, tension spring.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 5, a kind of composite steel-plastic belt tensile capacity detection device of the utility model, including detection case
1, two groups of fixed stations 2, hydraulic cylinder 3 and mounting plate 4, detection case are internally provided with working chamber, and two groups of fixed stations are separately mounted to
The left and right side of working chamber inner bottom wall, and be provided with clamping device on the top of two groups of fixed stations, the left end of detection case and
Right end is respectively arranged with entrance 5 and outlet 6, and entrance and exit is communicated with working chamber, and entrance and exit or so is opposite, inspection
The front end of measuring tank is provided with pick-and-place mouth, and door-plate is provided at mouth picking and placing, logical on the left of the left end of door-plate and the front end of detection case
Hinge connection is crossed, for the right end of door-plate by connecting on the right side of the front end of built-in lock and detection case, hydraulic cylinder is mounted on the top of detection case
Middle part, and the bottom output end of hydraulic cylinder is provided with hydraulic stem 7, the top of the bottom end self-test measuring tank of hydraulic stem stretches to work
Intracavitary, mounting plate is internally provided with cavity, and limit plate 8 and pressure sensor 9 are provided in cavity, pressure sensor position
In the lower section of limit plate, and the inner bottom wall of the bottom end of pressure sensor and cavity connects, and the top of mounting plate is provided with and sky
The through-hole that chamber communicates, the top of the bottom end self installation plate of hydraulic stem pass through through-hole stretch in cavity and in the top of limit plate
Portion is fixedly connected, and the bottom end of mounting plate is provided with semicylinder 10, and the top of detection case is provided with pressure display screen 11, and pressure passes
The signal output end of sensor is connect with the signal input part of pressure display screen；The end of composite steel-plastic belt is stretched into work from entrance
Make intracavitary, composite steel-plastic belt is fixed by two stack clamping devices, and keep composite steel-plastic belt holding horizontal, passes through hydraulic cylinder
Driving hydraulic stem moves down, until the bottom end of semicylinder and the tip contact of composite steel-plastic belt, hydraulic cylinder continues to drive liquid
Compression bar is downward, and the pressure for making pressure sensor be applied to composite steel-plastic belt to semicylinder detects, and testing result passes shoulder to shoulder
It passs pressure display screen and carries out real-time display, with the continuous increase of pressure, the pressure registration of pressure display screen constantly rises, directly
It is broken to composite steel-plastic belt, the registration for recording pressure display screen obtains the stretching resistance ability of composite steel-plastic belt, and structure is simple, behaviour
Make easy, raising safety, improve use reliability, the precision that raising detects composite steel-plastic belt tensile capacity guarantees subsequent
The quality of production and cable that cable can be safe, improves practicability.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, clamping device include two groups of upright bars 12, disks
Around rod 13, door shaped stent 14, screwed pipe 15, threaded rod 16 and clamping plate 17, the bottom end of two groups of upright bars respectively with fixed station top
Front side be fixedly connected with rear side, the top of two groups of upright bars respectively with coiling bar bottom end front side and rear side be fixedly connected, gate
Bracket is fixedly mounted on the top of fixed station, and installation through-hole is provided in the middle part of the top beam of door shaped stent, solid in installation through-hole
Dingan County is equipped with upper ball bearing 18, and the bottom end of screwed pipe passes through in upper ball bearing to door shaped stent from the top of door shaped stent
Side, the bottom end of threaded rod are fixedly connected with the top middle portion of clamping plate, and the bottom that simultaneously spiral shell is filled to screwed pipe is inserted on the top of threaded rod
End is internal, and clamping plate is located at the surface of coiling bar；By composite steel-plastic belt, coiling one is enclosed on coiling bar, passes through proficiency fixing clamp
Tight plate, another hand rotate screwed pipe, drive clamping plate to move down by the cooperation of screwed pipe and threaded rod, pass through clamping plate
The composite steel-plastic belt being coiled on coiling bar is clamped, so that composite steel-plastic belt is fixed, it is easy to operate, steel can be moulded multiple
Any part of crossed belt is fixed.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, further includes driving motor 19 and lead screw 20,
It is provided with mounting groove on the left side wall of working chamber, and is fixedly installed with lower ball bearing 21 in mounting groove, two groups of fixed stations
Middle part is respectively arranged with the left-hand thread hole and right-hand thread hole of left and right perforation, and the left-half of lead screw side wall is provided with the first external screw thread
Structure, the right half part of lead screw side wall are provided with the second external thread structure, and driving motor is mounted on the right end bottom of detection case, silk
The left end of thick stick fills across left-hand thread hole and is inserted into inside lower ball bearing, the right side of lead screw from the right end spiral shell of one group of left side fixed station
It holds the left end spiral shell dress from one group of right side fixed station across right-hand thread hole and passes through the right side wall of detection case and the left side of driving motor
Output end transmission connection；Lead screw rotation is driven by driving motor, passes through the first external thread structure and the second external thread structure point
Not with the cooperation in left-hand thread hole and right-hand thread hole, transverse shifting is carried out to two groups of fixed stations, thus between two groups of fixed stations
Distance is adjusted, and can carry out stretching resistance detection to the composite steel-plastic belt of different length, improve practicability.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model further includes two groups of gag lever posts 22, and two groups solid
The front and rear for determining platform is respectively arranged with the first limit hole and the second limit hole, the left end of two groups of gag lever posts respectively with working chamber
The front side of left side wall is connected with rear side, wherein the right end of one group of gag lever post sequentially pass through two group of first limit hole and with working chamber
Connection on front side of right side wall, the right end of another set gag lever post sequentially pass through two group of second limit hole and with after the right side wall of working chamber
Side connection；Two groups of fixed stations are limited by two groups of gag lever posts, keep two groups of fixed stations only lateral along the direction of gag lever post
Sliding, and improve the stability of two groups of fixed stations.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, clamping plate is arcuate structure, and is being clamped
The left end of plate and right end are provided with notch 23；It is composite steel-plastic belt after coiling a circle there are outlet by notch, improves real
The property used.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model further includes the bottom concave surface and disk of clamping plate
The diameter of around rod matches, and is provided with anti-skid chequer 24 on the side wall of the bottom concave surface of clamping plate and coiling bar；Pass through folder
The ground portion concave surface of tight plate and the diameter of coiling bar match, and raising is to the fixed effect of composite steel-plastic belt, by anti-skid chequer into one
Step improves the fixed effect to composite steel-plastic belt.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, further includes multiple groups tension spring 25, multiple groups
The top of tension spring is connect with the inner roof wall of cavity, and the bottom end of multiple groups tension spring is connect with the top of limit plate, limit
The position bottom end of plate and the tip contact of pressure sensor；Limit plate is drawn by multiple groups tension spring, avoids limit plate
It is pressed on pressure sensor always and the precision of pressure sensor is impacted, improve practicability.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, entrance, outlet and two groups of coiling bars are located at
In same level；Facilitate composite steel-plastic belt to enter to be coiled on two groups of coiling bars and be pierced by from exporting, to composite steel-plastic belt
One section is detected, and practicability is improved.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the first external thread structure and the second external screw thread
Structure it is oppositely oriented；Guarantee that two groups of fixed stations are opposite or are moved away from, to realize to the distance between two groups of fixed stations
It is adjusted.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model, the bottom end of two groups of fixed stations is and working chamber
Inner bottom wall contact；Further increase the stability of two groups of fixed stations.
A kind of composite steel-plastic belt tensile capacity detection device of the utility model completes above-mentioned movement at work
Before, it is moved into the position of user's needs first, one end of composite steel-plastic belt is inserted into working chamber and is selected from entrance
Select suitable position and coil composite steel-plastic belt in two groups of coiling bars, composite steel-plastic belt by coiling bar bottom inverse time dials
Around, and keep composite steel-plastic belt position holding to be detected horizontal, by proficiency fixed clamping plate, another hand rotates screwed pipe, leads to
The cooperation for crossing screwed pipe and threaded rod fixes the bottom concave surface of two groups of clamping plates by the composite steel-plastic belt coiled on bar is coiled,
Then it is moved down by Driven by Hydraulic Cylinder hydraulic stem, until the bottom end of semicylinder and the tip contact of composite steel-plastic belt, liquid
Cylinder pressure continues to drive hydraulic stem downward, and the pressure for making pressure sensor be applied to composite steel-plastic belt to semicylinder detects,
Testing result passes to pressure display screen and carries out real-time display shoulder to shoulder, with the continuous increase of pressure, the pressure of pressure display screen
Registration constantly rises, until composite steel-plastic belt is broken, the registration for recording pressure display screen obtains the stretching resistance of composite steel-plastic belt
Ability drives lead screw rotation by driving motor, by the first external thread structure and the second external thread structure respectively with left-hand thread
The cooperation in hole and right-hand thread hole carries out transverse shifting to two groups of fixed stations, to adjust to the distance between two groups of fixed stations
Section can carry out stretching resistance detection to the composite steel-plastic belt of different length, be limited by two groups of gag lever posts two groups of fixed stations
Position, slides laterally two groups of fixed stations only along the direction of gag lever post, and improves the stability of two groups of fixed stations, passes through clamping plate
Ground portion concave surface and coil the diameter of bar and match, improve to the fixed effect of composite steel-plastic belt, further mentioned by anti-skid chequer
Height draws limit plate by multiple groups tension spring, limit plate is avoided to be pressed in always to the fixed effect of composite steel-plastic belt
The precision of pressure sensor is impacted on pressure sensor.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (10)
1. a kind of composite steel-plastic belt tensile capacity detection device, which is characterized in that including detection case (1), two groups of fixed stations (2),
Hydraulic cylinder (3) and mounting plate (4), the detection case (1) are internally provided with working chamber, and two groups of fixed stations (2) are pacified respectively
Clamping device, detection case are provided with mounted in the left and right side of working chamber inner bottom wall, and on the top of two groups of fixed stations (2)
(1) left end and right end is respectively arranged with entrance (5) and outlet (6), and the entrance (5) and outlet (6) are communicated with working chamber,
And entrance (5) and outlet (6) left and right are opposite, and the front end of detection case (1) is provided with pick-and-place mouth, and is provided with door at mouth picking and placing
It is connected by a hinge on the left of plate, the left end of the door-plate and the front end of detection case (1), the right end of door-plate passes through built-in lock and detection case
(1) connection, the hydraulic cylinder (3) are mounted on the top middle portion of detection case (1) on the right side of front end, and in the bottom of hydraulic cylinder (3)
Output end is provided with hydraulic stem (7), and the top of the bottom end self-test measuring tank (1) of the hydraulic stem (7) stretches in working chamber, described
Mounting plate (4) is internally provided with cavity, and limit plate (8) and pressure sensor (9) are provided in cavity, and the pressure passes
Sensor (9) is located at the lower section of limit plate (8), and the inner bottom wall of the bottom end of pressure sensor (9) and cavity connects, mounting plate
(4) top is provided with the through-hole communicated with cavity, and the top of the bottom end self installation plate (4) of the hydraulic stem (7) passes through through-hole
It stretches in cavity and is fixedly connected with the top middle portion of limit plate (8), the bottom end of mounting plate (4) is provided with semicylinder
(10), the top of detection case (1) is provided with pressure display screen (11), the signal output end and pressure of the pressure sensor (9)
The signal input part of display screen (11) connects.
2. a kind of composite steel-plastic belt tensile capacity detection device as described in claim 1, which is characterized in that the clamping device
Including two groups of upright bars (12), coiling bar (13), door shaped stent (14), screwed pipe (15), threaded rod (16) and clamping plate (17), institute
The bottom end for stating two groups of upright bars (12) is fixedly connected with the front side on fixed station (2) top and rear side respectively, the top of two groups of upright bars (12)
End is fixedly connected with the front side of coiling bar (13) bottom end and rear side respectively, and the door shaped stent (14) is fixedly mounted on fixed station
(2) top, and it is provided with installation through-hole in the middle part of the top beam of door shaped stent (14), it is fixedly installed in the installation through-hole
The bottom end of ball bearing (18), the screwed pipe (15) passes through upper ball bearing (18) to gate from the top of door shaped stent (14)
The bottom end of the inside of bracket (14), the threaded rod (16) is fixedly connected with the top middle portion of clamping plate (17), threaded rod (16)
Top insertion and spiral shell be filled to the bottom inner portions of screwed pipe (15), the clamping plate (17) is located at the surface of coiling bar (13).
3. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 2, which is characterized in that further include driving electricity
Machine (19) and lead screw (20) are provided with mounting groove on the left side wall of the working chamber, and are fixedly installed with lower rolling in mounting groove
Pearl bearing (21) is respectively arranged with the left-hand thread hole and right-hand thread hole of left and right perforation in the middle part of two groups of fixed stations (2), described
The left-half of lead screw (20) side wall is provided with the first external thread structure, and the right half part of lead screw (20) side wall is provided with outside second
Helicitic texture, the driving motor (19) are mounted on the right end bottom of detection case (1), and the left end of the lead screw (20) is from left side one
The right end spiral shell dress of the group fixed station (2) is across left-hand thread hole and is inserted into lower ball bearing (21) inside, the right side of lead screw (20)
It holds the left end spiral shell dress from fixed station (2) described in one group of right side across right-hand thread hole and passes through right side wall and the driving of detection case (1)
The left side output end of motor (19) is sequentially connected.
4. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 3, which is characterized in that further include two groups of limits
Position bar (22), the front and rear of two groups of fixed stations (2) are respectively arranged with the first limit hole and the second limit hole, and described two
The left end of group gag lever post (22) is connect with the front side of working chamber left side wall and rear side respectively, wherein gag lever post described in one group (22)
Right end sequentially passes through two group of first limit hole and connect with the right side wall of working chamber front side, gag lever post described in another set (22)
Right end sequentially passes through two group of second limit hole and connect with the right side wall of working chamber rear side.
5. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 4, which is characterized in that the clamping plate
(17) it is arcuate structure, and is provided with notch (23) in the left end of clamping plate (17) and right end.
6. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 5, which is characterized in that the clamping plate
(17) bottom concave surface and the diameter of coiling bar (13) match, and in the bottom concave surface of clamping plate (17) and coil bar (13)
Anti-skid chequer (24) are provided on side wall.
7. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 6, which is characterized in that further include that multiple groups are drawn
The top of power spring (25), the multiple groups tension spring (25) is connect with the inner roof wall of cavity, multiple groups tension spring (25)
Bottom end is connect with the top of limit plate (8), the bottom end of the limit plate (8) and the tip contact of pressure sensor (9).
8. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 7, which is characterized in that the entrance (5),
Outlet (6) and two groups of coiling bars (13) are located in same level.
9. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 8, which is characterized in that the first outer spiral shell
Line structure and the second external thread structure it is oppositely oriented.
10. a kind of composite steel-plastic belt tensile capacity detection device as claimed in claim 9, which is characterized in that described two groups solid
The bottom end for determining platform (2) is contacted with the inner bottom wall of working chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447251.4U CN208688795U (en) | 2018-09-04 | 2018-09-04 | A kind of composite steel-plastic belt tensile capacity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821447251.4U CN208688795U (en) | 2018-09-04 | 2018-09-04 | A kind of composite steel-plastic belt tensile capacity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208688795U true CN208688795U (en) | 2019-04-02 |
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ID=65888058
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821447251.4U Active CN208688795U (en) | 2018-09-04 | 2018-09-04 | A kind of composite steel-plastic belt tensile capacity detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918132A (en) * | 2018-09-04 | 2018-11-30 | 江苏晨峰铝业科技有限公司 | A kind of composite steel-plastic belt tensile capacity detection device |
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2018
- 2018-09-04 CN CN201821447251.4U patent/CN208688795U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918132A (en) * | 2018-09-04 | 2018-11-30 | 江苏晨峰铝业科技有限公司 | A kind of composite steel-plastic belt tensile capacity detection device |
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