CN219511506U

CN219511506U - Protective device for thickness gauge

Info

Publication number: CN219511506U
Application number: CN202320903095.2U
Authority: CN
Inventors: 杨晓君; 师凯强; 王燕; 李琳
Original assignee: Shanxi Zhongcheng Anxin Security Technology Co ltd
Current assignee: Shanxi Zhongcheng Anxin Security Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-08-11
Anticipated expiration: 2033-04-20

Abstract

The utility model provides a protective device for a thickness gauge, and relates to the technical field of thickness gauges. This a protection device for calibrator, including the fixed station, fixed station top fixedly connected with calibrator C type frame, the equal fixedly connected with curb plate in fixed station top both sides, the equal fixedly connected with slide rail in the inside both sides of fixed station, two the equal sliding connection of slide rail has the movable block, movable block top fixedly connected with fixed plate, movable block top fixedly connected with sleeve, the inside rotation of sleeve is connected with the rotation cover, the inside sliding connection of rotation cover has the threaded rod, threaded rod top fixedly connected with rotor plate, rotor plate top rotates and is connected with the guard plate. This a protector for calibrator is favorable to supporting spacingly to the baffle, adjusts the height of baffle, adjusts the horizontal position of baffle, is favorable to adapting to not unidimensional belted steel to protect, and the belted steel of the unidimensional of being convenient for passes through.

Description

Protective device for thickness gauge

Technical Field

The utility model relates to a protection device, in particular to a protection device for a thickness gauge, and belongs to the technical field of thickness gauges.

Background

Currently, known thickness gauges for 1050 rolling mills are installed on front and rear devices by adopting C-shaped frames. In the production process of the rolling mill, the thickness gauge is static at the middle part of the strip steel, and the thickness of the passing strip steel is measured. Thus, the thickness is fed back to a computer for thickness adjustment, which is a mature application mode and is widely applied to the field of metallurgical equipment. In the actual production process of the site, the tail of the strip steel is in a tail-flicking stage in the rolling process, and the tail of the strip steel is bent in an arc shape due to the fact that the incoming material is a hot rolled plate, and when the tail of the raw material passes through a thickness gauge C-shaped frame, the tail of the strip steel can be scraped to the thickness gauge C-shaped frame. The thickness gauge belt can be tilted when severe. Frequent collisions can also cause failure damage to the gauge sensing elements, resulting in frequent downtime to service the C-frame.

The utility model discloses a CN205413920U a rolling mill calibrator protector, includes base, calibrator C type frame, is provided with the mount pad of calibrator C type frame on the base, and this mount pad is two parallel bosss, and mount pad mid-mounting has the calibrator C type frame that is used for installing the calibrator, its characterized in that: two bridge frames are respectively and fixedly arranged at two side ends of the two bosses, and the bridge frames are transversely arranged between the two bosses. The utility model provides a C-shaped frame protection device for a thickness gauge, which measures the elevation size and designs the appearance according to the actual field environment, and thoroughly protects the C-shaped frame of the thickness gauge by welding on a traveling track base of the thickness gauge, so that the scratch of the tail part of strip steel to the frame body of the thickness gauge is completely avoided, the equipment failure is reduced, the equipment operating rate is increased, and the number of spare parts is reduced. Saving production cost and manpower expenditure, and realizing cost reduction and synergy.

When the scheme is used, the C-shaped frame of the thickness gauge is thoroughly protected by welding on the base of the travelling rail of the thickness gauge, so that the scratch of the tail part of the strip steel to the frame body of the thickness gauge is completely avoided, but the strip steel is different in size, the protective frame cannot be adjusted, and when the strip steel is transmitted, the passing space of the strip steel cannot be changed, the strip steel transmission is influenced, and meanwhile, the abrasion to the protective frame is large.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems that the sizes of the strip steel are different, the protective frame cannot be adjusted, the passing space of the strip steel cannot be changed during transmission, the transmission of the strip steel is affected, and meanwhile, the abrasion to the protective frame is large.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a be used for calibrator protector, includes the fixed station, fixed station top fixedly connected with calibrator C type frame, the equal fixedly connected with curb plate in fixed station top both sides, the equal fixedly connected with slide rail in the inside both sides of fixed station, two the equal sliding connection of slide rail has the movable block, movable block top fixedly connected with fixed plate, movable block top fixedly connected with sleeve, the inside rotation of sleeve is connected with the rotation cover, the inside sliding connection of rotation cover has the threaded rod, threaded rod top fixedly connected with rotor plate, rotor plate top rotates and is connected with the guard plate.

Preferably, the inside top fixedly connected with thread bush of sleeve, the threaded rod runs through the thread bush and with thread bush threaded connection, is favorable to spacing the threaded rod to make the threaded rod shift up when rotating.

Preferably, the spout has all been seted up to the threaded rod both sides, the equal integrated into one piece in the inside both sides of rotation cover has the card strip, the threaded rod passes through spout and card strip spacing sliding connection in rotation cover inside, is favorable to making the rotation cover drive the threaded rod and carry out synchronous rotation when rotating.

Preferably, the two outer sides of the protection plates are sleeved with sliding sleeves, and the two protection plates penetrate through two ends of the sliding sleeves respectively and are in sliding connection with the sliding sleeves, so that the sliding sleeves are driven to lift.

Preferably, springs are fixedly connected to two sides of the inside of the sliding sleeve, and the two springs are fixedly connected with one ends of the two protection plates respectively.

Preferably, two equal fixedly connected with baffle of guard plate one end, two equal sliding connection in the sleeve outside has the spacing ring, two equal fixedly connected with fixed block in spacing ring one side, two fixed block respectively with two baffle fixed connection is favorable to supporting the baffle.

Preferably, two the inside rotation of slide rail is connected with the lead screw, and two the lead screw runs through two movable blocks respectively and passes through nut pair connection with two movable blocks, makes the lead screw drive the movable block and removes when rotating, makes the movable block slide in the slide rail inside and drives the fixed plate and remove.

The utility model provides a protective device for a thickness gauge, which has the following beneficial effects:

1. this a protection device for calibrator makes the motor start to drive and rotates the cover, make the card strip spacing to the spout when rotating to drive the threaded rod and rotate, when the threaded rod rotates, the threaded sleeve is spacing to the threaded rod, thereby drive the threaded rod and rise or descend when rotating, make the threaded rod drive the rotor plate and go up and down, the rotor plate drives the guard plate and goes up and down, and drive the sliding sleeve with this and go up and down, be favorable to protecting calibrator C type frame, prevent belted steel from causing the injury to the calibrator inside of calibrator C type frame, the guard plate drives the baffle when going up and down simultaneously, drive fixed block and spacing ring and slide in the sleeve outside when making the baffle remove, be favorable to supporting spacing to the baffle, highly adjust the baffle.

2. This a protection device for calibrator moves through rotating the lead screw drive movable block, makes the movable block drive the fixed plate and remove when the inside removal of slide rail to drive sleeve and rotation cover and remove, make the rotation cover drive threaded rod and guard plate and remove, make the guard plate slide in the sliding sleeve is inside, make the guard plate extrude the spring, thereby drive the baffle and remove, adjust the horizontal position of baffle, be favorable to adapting to not unidimensional belted steel to protect, the belted steel of the equidimension of being convenient for passes through.

Drawings

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

FIG. 2 is a schematic view of a sliding rail according to the present utility model;

FIG. 3 is a schematic structural view of a sliding sleeve according to the present utility model;

fig. 4 is a schematic structural view of the rotating sleeve of the present utility model.

In the figure: 1. a fixed table; 2. a thickness gauge C-shaped frame; 3. a side plate; 4. a slide rail; 5. a moving block; 6. a fixing plate; 7. a sleeve; 8. a rotating sleeve; 9. a threaded rod; 10. a thread sleeve; 11. a chute; 12. a rotating plate; 13. a protection plate; 14. a baffle; 15. a sliding sleeve; 16. a spring; 17. a fixed block; 18. a limiting ring; 19. and a screw rod.

Detailed Description

The embodiment of the utility model provides a protective device for a thickness gauge.

Referring to fig. 1, 2, 3 and 4, the thickness gauge C-shaped frame comprises a fixed table 1, wherein the top of the fixed table 1 is fixedly connected with a thickness gauge C-shaped frame 2, both sides of the top of the fixed table 1 are fixedly connected with side plates 3, both sides of the inside of the fixed table 1 are fixedly connected with sliding rails 4, both sides of the inside of the fixed table 1 are slidably connected with a moving block 5, the top of the moving block 5 is fixedly connected with a fixed plate 6, the top of the moving block 5 is fixedly connected with a sleeve 7, the inside of the sleeve 7 is rotatably connected with a rotating sleeve 8, the inside of the rotating sleeve 8 is slidably connected with a threaded rod 9, the top of the threaded rod 9 is fixedly connected with a rotating plate 12, the top of the rotating plate 12 is rotatably connected with a protection plate 13, the top of the inside of the sleeve 7 is fixedly connected with a threaded sleeve 10, the threaded rod 9 penetrates through the threaded sleeve 10 and is in threaded connection with the threaded sleeve 10 to limit the threaded rod 9, thereby the threaded rod 9 moves upwards during rotation, both sides of the threaded rod 9 are provided with a sliding groove 11, the clamping strips are integrally formed on the two sides of the inside of the rotating sleeve 8, the threaded rod 9 is in sliding connection with the clamping strips through the sliding groove 11 and is in the rotating sleeve 8, so that the rotating sleeve 8 can drive the threaded rod 9 to synchronously rotate during rotation, the sliding sleeves 15 are sleeved on the outer sides of the two protection plates 13, the two protection plates 13 respectively penetrate through the two ends of the sliding sleeve 15 and are in sliding connection with the sliding sleeve 15, the sliding sleeve 15 is driven to lift, springs 16 are fixedly connected on the two sides of the inside of the sliding sleeve 15, the two springs 16 are respectively fixedly connected with one ends of the two protection plates 13, the baffle 14 is fixedly connected with one ends of the two protection plates 13, the limiting rings 18 are respectively and slidably connected on the outer sides of the two sleeves 7, the fixing blocks 17 are fixedly connected with the two baffle 14 on one sides of the two limiting rings 18, the two fixing blocks 17 are respectively and fixedly connected with the two baffle 14, so that the baffle 14 can be supported, the screw rods 19 are rotatably connected inside the two sliding rails 4, the two screw rods 19 penetrate through the two moving blocks 5 respectively and are connected with the two moving blocks 5 through nut pairs, so that the screw rods 19 drive the moving blocks 5 to move when rotating, and the moving blocks 5 slide inside the sliding rails 4 to drive the fixed plate 6 to move.

Specifically, through the motor installed in the bottom of the movable block 5, the motor output end penetrates through the movable block 5 and the fixed plate 6 and is rotationally connected with the movable block 5 and the fixed plate 6, the motor output end is fixedly connected with the bottom end of the rotating sleeve 8, and meanwhile, through grooves are formed in the sliding rail 4, so that the motor output end slides in the through grooves.

The motor is started to drive the rotating sleeve 8 to rotate, the clamping bars are enabled to limit the sliding grooves 11 when the rotating sleeve 8 rotates, the threaded rod 9 is driven to rotate, when the threaded rod 9 rotates, the threaded sleeve 10 limits the threaded rod 9, thereby driving the threaded rod 9 to ascend or descend when rotating, the threaded rod 9 drives the rotating plate 12 to ascend or descend, the rotating plate 12 drives the protection plate 13 to ascend or descend, and the sliding sleeve 15 is driven to ascend or descend by the rotating plate 12, so that the thickness gauge C-shaped frame 2 is protected, the strip steel is prevented from damaging the thickness gauge inside the thickness gauge C-shaped frame 2, meanwhile, the protection plate 13 drives the baffle 14 to ascend or descend when ascending or descending, the baffle 14 drives the fixing block 17 and the limiting ring 18 to slide outside the sleeve 7 when moving, the baffle 14 is facilitated to support and limit, and the height of the baffle 14 is adjusted.

The movable block 5 is driven to move through the rotating screw rod 19, the movable block 5 drives the fixed plate 6 to move when the sliding rail 4 moves, the sleeve 7 and the rotating sleeve 8 are driven to move, the rotating sleeve 8 drives the threaded rod 9 and the protection plate 13 to move, the protection plate 13 slides in the sliding sleeve 15, the protection plate 13 extrudes the spring 16, the baffle 14 is driven to move, the horizontal position of the baffle 14 is adjusted, the protection of strip steel with different sizes is facilitated, and the strip steel with different sizes is convenient to pass through.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for calibrator protector, includes fixed station (1), fixed station (1) top fixedly connected with calibrator C type frame (2), equal fixedly connected with curb plate (3) in fixed station (1) top both sides, its characterized in that: the utility model discloses a movable table, including fixed station (1), fixed station, threaded rod (9), movable block (5), fixed plate (6) and guard plate (13) are connected with in the inside both sides of fixed station (1) equal fixedly connected with slide rail (4), two inside equal sliding connection of slide rail (4), movable block (5) top fixedly connected with fixed plate (6), movable block (5) top fixedly connected with sleeve (7), sleeve (7) inside rotation is connected with rotation cover (8), rotation cover (8) inside sliding connection has threaded rod (9), threaded rod (9) top fixedly connected with rotor plate (12), rotor plate (12) top rotates and is connected with guard plate (13).

2. A protective device for a thickness gauge according to claim 1, wherein: the top inside the sleeve (7) is fixedly connected with a thread sleeve (10), and the threaded rod (9) penetrates through the thread sleeve (10) and is in threaded connection with the thread sleeve (10).

3. A protective device for a thickness gauge according to claim 1, wherein: sliding grooves (11) are formed in two sides of the threaded rod (9), clamping bars are integrally formed in two sides of the inside of the rotating sleeve (8), and the threaded rod (9) is in limiting sliding connection with the inside of the rotating sleeve (8) through the sliding grooves (11) and the clamping bars.

4. A protective device for a thickness gauge according to claim 1, wherein: the two protection plates (13) are sleeved with sliding sleeves (15), and the two protection plates (13) respectively penetrate through two ends of the sliding sleeves (15) and are in sliding connection with the sliding sleeves (15).

5. The protective device for a thickness gauge according to claim 4, wherein: springs (16) are fixedly connected to two sides of the inside of the sliding sleeve (15), and the two springs (16) are fixedly connected with one ends of the two protection plates (13) respectively.

6. A protective device for a thickness gauge according to claim 1, wherein: two guard plate (13) one end is all fixedly connected with baffle (14), two sleeve (7) outside is all sliding connection has spacing ring (18), two spacing ring (18) one side is all fixedly connected with fixed block (17), two fixed block (17) respectively with two baffle (14) fixed connection.

7. A protective device for a thickness gauge according to claim 1, wherein: the two sliding rails (4) are internally and rotatably connected with screw rods (19), and the two screw rods (19) respectively penetrate through the two moving blocks (5) and are connected with the two moving blocks (5) through nut pairs.