CN-224208798-U - Driving mechanism for measurement

Abstract

The utility model provides a driving mechanism for measurement, and belongs to the technical field of steel rolling production. The utility model relates to a driving mechanism for measurement, which comprises a base and a pusher body, wherein a wire rail slideway is arranged at the top of the base, a wire rail sliding block is slidably arranged on the wire rail slideway, a connector for connecting the pusher body is arranged at the top of the wire rail sliding block, a displacement detection mechanism is arranged at the front side of the top of the base, a displacement sensor is arranged at one end of the front side of the top of the base, one end of the wire rail is connected with the detection end of the displacement sensor, the other end of the wire rail is connected with a second fixed support, the wire rail penetrates through a first fixed support, and a detection magnetic ring is sleeved on the surface of the wire rail.

Inventors

• LIU BAOAN
• JIN XUDONG
• QIU CHENYU
• SUN CHAO
• WANG RIKUI
• DU JINGXIN
• HAN WEILI
• LI JUN
• XU LIANG
• WANG HAO

Assignees

• 抚顺新钢铁有限责任公司

Dates

Publication Date

20260508

Application Date

20250620

Claims (6)

1. 1. The driving mechanism for measurement comprises a base (1), a pusher body (2) and a connecting mechanism, and is characterized in that a wire rail slideway (3) is arranged at the top of the base (1), a wire rail sliding block (4) is slidably arranged on the wire rail slideway (3), a connector (5) for connecting the pusher body (2) is arranged at the top of the wire rail sliding block (4), and a displacement detection mechanism is arranged at the front side of the top of the base (1); The displacement detection mechanism includes: the displacement sensor (6) is arranged at one end of the front side of the top of the base (1); The first fixing support (7) is arranged on the left side of the front side of the top of the base (1), and the second fixing support (8) is arranged on the right side of the front side of the top of the base (1), wherein the first fixing support (7) is positioned at the same end of the displacement sensor (6); The wire rail (9), one end of the wire rail (9) is connected with the detection end of the displacement sensor (6), the other end of the wire rail is connected with the second fixed bracket (8), and the wire rail (9) penetrates through the first fixed bracket (7); the detection magnetic ring (10) is sleeved on the surface of the wire rail (9).
2. 2. The driving mechanism for measurement according to claim 1, wherein an extension plate (11) is mounted on the front surface of the connector (5), the extension plate (11) is sleeved on the surface of the wire rail (9), and the extension plate (11) is connected with the detection magnetic ring (10).
3. 3. The driving mechanism for measurement according to claim 1, wherein the connecting mechanism comprises a fixed rod (12), the fixed rod (12) is respectively arranged on the front surfaces of the pusher body (2) and the connector (5), a transmission universal joint bearing (13) is sleeved on the surface of the fixed rod (12), and a driving connection transmission rod (14) is arranged on the inner side of the transmission universal joint bearing (13).
4. 4. A driving mechanism for measurement according to claim 3, characterized in that the two ends of the driving connection transmission rod (14) are both provided with a connecting rod (15), the surface of the connecting rod (15) is provided with a thread groove, and the inner sides of the transmission universal joint bearing (13) and the connecting rod (15) are provided with a position adjusting rod (16).
5. 5. The driving mechanism for measurement according to claim 4, wherein nuts are mounted on the surfaces of the transmission universal joint bearing (13) and the connecting rod (15), and the nuts are located on both sides of the position adjusting rod (16).
6. 6. The driving mechanism for measurement according to claim 1, wherein the four corners of the top of the wire rail sliding block (4) are provided with first mounting holes (17), and the four corners of the top of the connector (5) are provided with second mounting holes (18) positioned at the top of the first mounting holes (17).

Description

Driving mechanism for measurement Technical Field The utility model relates to the technical field of steel rolling production, in particular to a driving mechanism for measurement. Background The existing steel rolling production line, the control of the steel pusher of the steel pushing type heating furnace is that a hydraulic drive transmission mechanism operates to push steel billets to realize feeding operation, the running position of equipment needs to be detected in real time in the whole control process to finish automatic control of the equipment, most of the existing steel rolling production line using the steel pushing type heating furnace in China is that the steel pusher is manually controlled, the production rhythm is influenced, the production cost of the production line is increased, and the technical means for measuring the actual running position of the steel pusher by using a method for installing embedded displacement sensors in hydraulic cylinders is used for solving the problem of automatic control of data feedback to realize automatic control. In the prior art, because the hydraulic cylinder of the pusher is large in size, when the displacement sensor is damaged and needs to be replaced, the hydraulic cylinder needs to be disassembled for replacement, the requirement on the working radius is high during replacement, the replacement time is long, and the normal operation of the production line is influenced. Disclosure of utility model In order to overcome the above disadvantages, the present utility model provides a driving mechanism for measurement that overcomes or at least partially solves the above problems. The utility model is realized in the following way: The utility model provides a driving mechanism for measurement, which comprises a base, a pusher body and a connecting mechanism, wherein a wire rail slideway is arranged at the top of the base, a wire rail sliding block is slidably arranged on the wire rail slideway, a connector for connecting the pusher body is arranged at the top of the wire rail sliding block, and a displacement detecting mechanism is arranged at the front side of the top of the base; The displacement detection mechanism includes: the displacement sensor is arranged at one end of the front side of the top of the base; The first fixing support is arranged on the left side of the front side of the top of the base, and the right side of the front side of the top of the base is provided with the second fixing support, wherein the first fixing support is positioned at the same end of the displacement sensor; One end of the wire rail is connected with the detection end of the displacement sensor, the other end of the wire rail is connected with the second fixed bracket, and the wire rail penetrates through the first fixed bracket; And the detection magnetic ring is sleeved on the surface of the wire rail. In a preferred scheme, the front of the connector is provided with an extension plate, the extension plate is sleeved on the surface of the wire rail, and the extension plate is connected with the detection magnetic ring. In a preferred scheme, the connecting mechanism comprises a fixed rod, the fixed rods are respectively arranged on the front surfaces of the pusher body and the connector, the surface of the fixed rod is sleeved with a transmission universal joint bearing, and the inner side of the transmission universal joint bearing is provided with a driving connection transmission rod. In a preferred scheme, the connecting rods are arranged at two ends of the driving connection transmission rod, the surface of each connecting rod is provided with a thread groove, and the position adjusting rods are arranged on the inner sides of the transmission universal joint bearings and the connecting rods. In a preferred scheme, nuts are arranged on the surfaces of the transmission universal joint bearing and the connecting rod, and the nuts are positioned on two sides of the position adjusting rod. In a preferred scheme, first mounting holes are formed in four corners of the top of the linear rail sliding block, and second mounting holes located at the tops of the first mounting holes are formed in four corners of the top of the connector. The utility model provides a driving mechanism for measurement, which has the beneficial effects that: 1. Through setting up displacement detection mechanism, adopt the displacement detection mechanism of independent setting, can maintain alone, and displacement detection mechanism installs outside the pneumatic cylinder, and physical position and space are big, need not dismantle the pneumatic cylinder when maintaining can be changed on line and need not shut down. 2. Through setting up coupling mechanism, can make coupling mechanism be connected pusher body and connector, can remove through coupling mechanism and connector when pusher body removes, and then can be when driving the detection magnetic ring and remove, can realize