CN218916621U

CN218916621U - Tension sensor convenient to installation

Info

Publication number: CN218916621U
Application number: CN202223217243.XU
Authority: CN
Inventors: 谢新科; 谢琦; 谢超科
Original assignee: Shanghai Chuanyue Automation System Co ltd
Current assignee: Shanghai Chuanyue Automation System Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a tension sensor convenient to install, grooves are formed in two sides of the top of a supporting seat, a threaded rod is arranged in the grooves, one end of the threaded rod is in rotary connection with the supporting seat, the other end of the threaded rod I penetrates through the supporting seat and is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a handle, one end of the handle is provided with a circular hole, two sides of the threaded rod are in rotary connection with a thread bush, the top of the thread bush I is fixedly connected with an arc clamping block, and the thread bush is driven to move through rotation of the threaded rod so as to drive the arc clamping block to move, so that the effect of fixing the circular tension sensor is achieved, the threaded rod I can be adjusted to be fixed according to the circular tension sensors with different sizes, and after the circular tension sensor is clamped, the thread bush I is connected to a circular ring at one end of the handle through clamping of a telescopic rod, so that the effect of convenient fixing is achieved.

Description

Tension sensor convenient to installation

Technical Field

The utility model relates to the technical field of tension sensors, in particular to a tension sensor convenient to install.

Background

The tension sensor is an instrument for measuring the magnitude of the web tension value during tension control. The strain gauge type tension strain gauge is used for pharmacy, the strain gauge is connected with the compression strain gauge in a bridge mode, when external pressure is applied, the resistance value of the strain gauge is changed, and the change value is proportional to the applied tension; the micro-displacement type is to apply a load by an external force to displace the leaf spring, and then to detect the tension by a differential transformer.

But at present, most of tension sensors are round or square and are installed on other components through a threaded structure, because different screw holes are different in corresponding positions, connection relation is adjusted during installation, the installation process is more troublesome, the sensors are required to be connected with a display to display tension values, and at present, most of tension sensors are fixedly installed with the display after the sensors are installed, so that the tension sensors are more troublesome, the positions of the installed displays are also changed by the influence of connecting lines, and the tension sensors convenient to install are provided for the scheme.

Disclosure of Invention

In order to overcome the technical problems, the utility model aims to provide a tension sensor which is convenient to install.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a tension sensor convenient to installation, includes supporting seat, circular tension sensor and square tension sensor, recess one and recess two are seted up to the top both sides of supporting seat, be provided with threaded rod one in the recess one, threaded rod one's one end and supporting seat rotate and are connected, threaded rod one's the other end passes supporting seat fixedly connected with connecting rod one, connecting rod one's one end fixedly connected with handle one, circular hole one has been seted up to handle one's one end, threaded rod one's both sides rotate and are connected with thread bush one, two thread bush one's top fixedly connected with arc grip block, be provided with threaded rod two in the recess, threaded rod two's one end and supporting seat rotate and are connected, threaded rod two's the other end passes supporting seat fixedly connected with connecting rod two, connecting rod two's one end fixedly connected with handle two, round hole two has been seted up to handle two's one end, threaded rod two's both sides rotate and are connected with thread bush two the top fixedly connected with square grip block.

As a further scheme of the utility model: the middle of the supporting seat is symmetrically provided with a first threaded hole, the first threaded hole is in threaded connection with a nut, a display is arranged in the middle of the top of the supporting seat, and two sides of the display are fixedly connected with the supporting seat through the nut.

As a further scheme of the utility model: the side fixedly connected with telescopic link one and telescopic link two of supporting seat, telescopic link one and telescopic link two's top fixed mounting have buckle one and buckle two.

As a further scheme of the utility model: the first buckle and the second buckle are connected with the first round hole and the round Kong Erka.

As a further scheme of the utility model: screw holes II are symmetrically formed in two sides of the top of the supporting seat.

As a further scheme of the utility model: one side of the display is provided with a receiving port, the round tension sensor is connected to the receiving port through a transmission line, and the square tension sensor is connected to the receiving port through a transmission line II.

As a further scheme of the utility model: the first fixing sleeve is rotationally connected with the threaded rod, the bottom of the first fixing sleeve is fixedly connected with the supporting seat, the second fixing sleeve is rotationally connected with the threaded rod, and the bottom of the second fixing sleeve is fixedly connected with the supporting seat.

The utility model has the beneficial effects that: the utility model firstly determines the sensor to be installed, if the sensor is a circular tension sensor, firstly places the circular tension sensor on the top surface of one side of the supporting seat, rotates the handle to rotate the connecting rod, thereby driving the threaded rod to rotate, driving the threaded sleeve to move, thereby driving the arc-shaped clamping block to move, thereby achieving the effect of fixing the circular tension sensor, and can adjust the threaded rod to fix according to the circular tension sensors with different sizes.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the connection structure of the first threaded rod and the first threaded sleeve according to the present utility model;

FIG. 3 is a schematic view of a connection structure of a second threaded rod and a second threaded sleeve according to the present utility model;

FIG. 4 is a schematic diagram of a connection structure between a second buckle and a second telescopic rod according to the present utility model;

fig. 5 is a schematic diagram of a connection structure between a first buckle and a first telescopic rod according to the present utility model.

In the figure: 1. a support base; 101. a groove I; 102. a second groove; 2. a screw cap; 3. a display; 4. the first buckle is buckled; 5. a first telescopic rod; 6. a circular hole I; 601. a circular hole II; 7. a first handle; 8. a first connecting rod; 9. a first threaded rod; 10. an arc-shaped clamping block; 11. a circular tension sensor; 12. a first transmission line; 13. a receiving port; 14. a transmission line II; 15. square tension sensor; 16. square clamping blocks; 17. a second buckle; 18. a second telescopic rod; 19. a second handle; 20. a second connecting rod; 21. a second threaded rod; 22. a first thread sleeve; 202. a second thread sleeve; 23. a first fixing sleeve; 203. a second fixing sleeve; 24. a first threaded hole; 25. and a threaded hole II.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, a tension sensor convenient to install, including supporting seat 1, circular tension sensor 11 and square tension sensor 15, recess one 101 and recess two 102 are seted up to the top both sides of supporting seat 1, be provided with threaded rod one 9 in the recess one 101, the one end and the supporting seat 1 rotation of threaded rod one 9 are connected, the other end of threaded rod one 9 passes supporting seat 1 fixedly connected with connecting rod one 8, the one end fixedly connected with handle one 7 of connecting rod one 8, circular hole one 6 has been seted up to the one end of handle one 7, threaded rod one 9 rotates and is connected with fixed cover one 23, the bottom and the supporting seat 1 fixed connection of fixed cover one 23, the both sides rotation of threaded rod one 9 are connected with thread bush one 22, the top fixedly connected with arc grip block 10 of two thread bushes one 22, be provided with threaded rod two 21 in the recess two 102, the one end and the supporting seat 1 rotation of threaded rod two 21 are connected, the other end of threaded rod two 21 passes supporting seat 1 fixedly connected with connecting rod two 20, the one end fixedly connected with handle two 19 of threaded rod two 20, circular hole two 601 has been seted up to one end of handle one end of connecting rod one, two 21 rotation is connected with fixed cover two 203, the bottom two thread bushes 202 are connected with two thread bushes two 202 fixedly connected with two sides of two 202 of the supporting seat 1, two sides of two thread bushes 202 are connected with two thread bushes one 202.

The middle of supporting seat 1 is symmetrically provided with screw hole one 24, screw hole one 24 threaded connection has nut 2, be provided with display 3 in the middle of the top of supporting seat 1, the both sides of display 3 pass through nut 2 and supporting seat 1 fixed connection, thereby reach quick connect's effect, and the side fixedly connected with telescopic link one 5 and telescopic link two 18 of supporting seat 1, telescopic link one 5 and telescopic link two 18's top fixed mounting has buckle one 4 and buckle two 17, and buckle one 4 and buckle two 17 and circular hole one 6 and circular hole two 601 block are connected, thereby reach the effect of fixed threaded rod one 9 and threaded rod two 21, and screw hole two 25 have been seted up to the top bilateral symmetry of supporting seat 1, thereby reach the effect of conveniently fixing display 3, and one side of display 3 is provided with receiving port 13, circular tension sensor 11 is connected to receiving port 13 through transmission line one 12, square tension sensor 15 is connected to receiving port 13 through transmission line two 14.

The working principle of the utility model is as follows: firstly, determining a sensor to be installed, if the round tension sensor 11 is the round tension sensor 11, firstly, placing the round tension sensor 11 on the top surface of one side of the supporting seat 1, rotating the handle I7 to rotate the connecting rod I8, driving the threaded rod I9 to rotate, driving the threaded sleeve I22 to move, driving the arc-shaped clamping block 10 to move, after the round tension sensor 11 is clamped, connecting the first clamping buckle 4 on the first telescopic rod 5 to the round hole I6 at one end of the handle I7, connecting the transmission line I12 of the round tension sensor 11 to the receiving opening 13, measuring the tension value, if the square tension sensor 15 is the square tension sensor 15, firstly, placing the square tension sensor 15 on the top surface of one side of the supporting seat 1, rotating the handle II 19 to rotate the connecting rod II 20, driving the threaded rod II 21 to rotate, driving the threaded sleeve II 202 to move, driving the square clamping block 16 to move, after the square tension sensor 15 is clamped, connecting the second clamping buckle 17 on the second telescopic rod II 18 to the round hole II 601 at one end of the handle II 19, connecting the transmission line II 14 of the square tension sensor 15 to the receiving opening 13, measuring the tension value, and if the tension value can also be connected to other threaded holes 25 through the two sides of the supporting seat 1.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.

Claims

1. The utility model provides a tension sensor convenient to installation, includes supporting seat (1), circular tension sensor (11) and square tension sensor (15), its characterized in that, recess one (101) and recess two (102) have been seted up to the top both sides of supporting seat (1), be provided with threaded rod one (9) in recess one (101), the one end and the supporting seat (1) of threaded rod one (9) rotate to be connected, the other end of threaded rod one (9) passes supporting seat (1) fixedly connected with connecting rod one (8), the one end fixedly connected with handle one (7) of connecting rod one (8), circular hole one (6) have been seted up to the one end of handle one (7), the both sides rotation of threaded sleeve one (9) are connected with thread bush one (22), two the top fixedly connected with arc grip block (10) of thread bush one (22), be provided with threaded rod two (21) in recess two (102), the one end and supporting seat (1) rotation of threaded rod one end of threaded rod two (21) are connected, the other end of threaded rod two (21) passes supporting seat (1) fixedly connected with connecting rod one (8), one end fixedly connected with handle two (20) of connecting rod two (20), two sides of the threaded rod II (21) are rotatably connected with threaded sleeves II (202), and the tops of the threaded sleeves II (202) are fixedly connected with square clamping blocks (16).

2. The tension sensor convenient to install according to claim 1, wherein a first threaded hole (24) is symmetrically formed in the middle of the supporting seat (1), a screw cap (2) is connected to the first threaded hole (24) in a threaded mode, a display (3) is arranged in the middle of the top of the supporting seat (1), and two sides of the display (3) are fixedly connected with the supporting seat (1) through the screw cap (2).

3. The tension sensor convenient to install according to claim 1, wherein the side face of the supporting seat (1) is fixedly connected with a first telescopic rod (5) and a second telescopic rod (18), and the top ends of the first telescopic rod (5) and the second telescopic rod (18) are fixedly provided with a first buckle (4) and a second buckle (17).

4. A tension sensor as recited in claim 3, wherein the first and second snaps (4, 17) are snap-fit with the first and second circular holes (6, 601).

5. The tension sensor convenient to install according to claim 1, wherein threaded holes (25) are symmetrically formed in two sides of the top of the supporting seat (1).

6. A tension sensor as claimed in claim 2, wherein the display (3) is provided with a receiving opening (13) on one side, the circular tension sensor (11) being connected to the receiving opening (13) via a first transmission line (12), and the square tension sensor (15) being connected to the receiving opening (13) via a second transmission line (14).

7. The tension sensor convenient to install according to claim 2, wherein the first threaded rod (9) is rotationally connected with the first fixed sleeve (23), the bottom of the first fixed sleeve (23) is fixedly connected with the supporting seat (1), the second threaded rod (21) is rotationally connected with the second fixed sleeve (203), and the bottom of the second fixed sleeve (203) is fixedly connected with the supporting seat (1).