CN220523628U - Fixing mechanism and walking beam position detection device - Google Patents

Abstract

The utility model discloses a fixing mechanism and a walking beam position detection device, which comprise a supporting component, a chassis, a transverse moving block arranged at one end of the chassis, a locking nut arranged at one end of the chassis far away from the transverse moving block, and a sliding rail connected to one side of the transverse moving block, wherein the sliding block is arranged at one end of the chassis; the adjusting assembly is arranged on the sliding rail and comprises an adjusting screw rod arranged at one end of the sliding rail close to the locking nut, a vertical moving part arranged on the adjusting screw rod and a dismounting part arranged in the vertical moving part; the device can move up and down left and right, the requirement of punching accuracy is met, and the device is convenient to mount, dismount and overhaul by dismounting the parts; the measuring assembly is arranged on one side of the underframe and comprises a reflecting mirror arranged on the mounting plate, a photoelectric support arranged on one side of the underframe and a photoelectric switch arranged on the photoelectric support; the photoelectric switch replaces the stay wire encoder to check the walking beam, so that the cost is greatly saved, and the maintenance is convenient.

Description

Fixing mechanism and walking beam position detection device

Technical Field

The utility model relates to the technical field of walking beam detection, in particular to a fixing mechanism and a walking beam position detection device.

Background

The hot rolling 1450 line walking beam is used to transport the coil of steel unloaded from the coiling machine to a finished product warehouse in a stepping mode, when the walking beam receives a coil receiving signal sent by upstream equipment, a traversing hydraulic cylinder pushes the moving beam to move from a middle position by 1500mm to the position below a saddle of the upstream equipment, then a lifting hydraulic cylinder drives the moving beam to lift by 160mm and support the coil of steel, the traversing hydraulic cylinder pushes the moving beam to move in the opposite direction by 3000mm, the coil of steel is stepped above the saddle of the downstream equipment, the lifting hydraulic cylinder drives the moving beam to descend by 160mm and drop the coil of steel onto the saddle of the downstream equipment, then the traversing hydraulic cylinder pushes the moving beam to move by 1500mm to a middle position to wait for the next coil receiving, the detection of the moving position of the walking beam is by a wire-drawing encoder, a wire-drawing spring leaf of the wire-drawing encoder needs to stretch and bear for a long time, a thin steel wire rope and the spring leaf are easy to break, the numerical value fault of the wire-drawing encoder is caused, the production stopping and replacement of the stay wire encoder is very inconvenient because of the narrow space for installing the stay wire encoder on site, the stay wire encoder is also connected with hydraulic steel, the spare parts of the stay wire encoder have the price of about 2.3 ten thousand yuan/one, the replacement cost is huge, a device which can replace the stay wire encoder to directly detect the movement condition of the walking beam is lacked, the photoelectric switch can also realize the detection function of the walking beam, the price of the photoelectric switch is only about 280 yuan/one, the walking beam is not provided with a mounting hole which is specially used for fixing a detection feedback device, the manual work is required to carry out additional punching and fixing, the mounting position of the detection feedback device is required to ensure accuracy, thus the movement data of the walking beam can be accurately reflected, the punching position is required to be ensured to be accurate enough, once the punching position is shifted, the measurement of the detection device is inaccurate, and the device cannot accurately measure the condition, especially, the walking beam is always in a moving state in the working process, and the detection device can be slowly vibrated and offset after a long time, and the position of the detection device needs to be debugged again, so that time and labor are wasted.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The utility model is provided in view of the problem that the existing detection device on the walking beam is difficult to fix accurately.

It is therefore an object of the present utility model to provide a securing mechanism.

In order to solve the technical problems, the utility model provides the following technical scheme: the fixing mechanism comprises a supporting component, a fixing component and a fixing component, wherein the supporting component comprises a bottom frame, a transverse moving block arranged at one end of the bottom frame, a locking nut arranged at one end of the bottom frame far away from the transverse moving block and a sliding rail connected to one side of the transverse moving block; and the adjusting assembly is arranged on the sliding rail and comprises an adjusting screw rod arranged at one end of the sliding rail close to the locking nut, a vertical moving part arranged on the adjusting screw rod and a dismounting part arranged in the vertical moving part.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the chassis is provided with two, two be provided with the connecting rod between the chassis, chassis is close to sideslip piece one end both sides and is provided with the connecting block, connecting rod both ends and connecting block fixed connection, the screw has been seted up on the chassis, the sideslip groove has transversely been seted up at the chassis middle part.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the transverse moving block is fixedly connected with a locking bolt on one side close to the locking nut of the underframe, the locking bolt is in sliding fit with the transverse moving groove, and the locking bolt is in threaded connection with the locking nut.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the sliding rail is provided with a plurality of sliding blocks, and two ends of the sliding rail are respectively connected with the sliding blocks.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the two ends of the adjusting screw are respectively connected with a transverse moving block, and the directions of the adjusting screw and the sliding rail are the same.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the vertical moving component comprises an adjusting table sleeved on an adjusting screw, an adjusting groove formed in one end of the adjusting table, an adjusting nut arranged in the adjusting groove and a fixing frame arranged on one side of the adjusting table close to the adjusting nut, wherein the side portion of the adjusting table is provided with a screw groove which is communicated with the adjusting groove, the screw groove is formed in a position corresponding to the adjusting screw, the side portion of the adjusting table is further provided with a plurality of sliding grooves which are in sliding fit with the sliding rail, the adjusting nut is rotationally connected in the adjusting groove, the center of the adjusting nut is provided with an adjusting thread matched with the adjusting screw, the adjusting nut is communicated with the outer side of one end of the adjusting table far away from the sliding rail groove, the fixing frame is fixedly connected with the adjusting table, the side portion of the fixing frame is provided with a mounting groove, the center of one end of the fixing frame far away from the adjusting table is provided with a reflecting groove, and the reflecting groove is communicated with the mounting groove, and the opening of the reflecting groove is slightly smaller than the mounting groove.

As a preferred embodiment of the fixing mechanism according to the utility model, wherein: the disassembly part comprises a mounting plate arranged in the mounting groove, bolt pushing blocks arranged on two sides of the mounting plate, a first bolt groove formed in the bolt pushing blocks, a second bolt groove formed in the mounting plate and a locking bolt arranged in the second bolt groove, wherein the mounting plate is in sliding connection with the mounting groove, a first chamfer is arranged at the upper end, close to one side of the mounting groove, of the bolt pushing blocks, the first bolt groove is matched with the second bolt groove, and a second chamfer matched with the first chamfer is arranged at the position, close to the first bolt groove, of the locking bolt.

The utility model has the beneficial effects that: through setting up the sideslip piece on the chassis, can make the device realize controlling the removal, can make the device reciprocate through perpendicular moving the part to solved the demand of punching accuracy, be convenient for install the dismantlement maintenance through dismantling the part convenience device.

The utility model is provided in view of the problem that the maintenance and replacement costs of the existing walking beam detection stay wire encoder are high.

It is therefore an object of the present utility model to provide a walking beam position detection device.

In order to solve the technical problems, the utility model provides the following technical scheme: a walking beam position detection device comprising any one of the above fixing mechanisms; and the measuring assembly is arranged on one side of the underframe and comprises a reflecting mirror arranged on the mounting plate, a photoelectric support arranged on one side of the underframe and a photoelectric switch arranged on the photoelectric support.

As a preferable mode of the walking beam position detecting device of the present utility model, wherein: the photoelectric support is arranged on one side of the underframe, which is close to the locking nut, and a space is reserved between the photoelectric support and the underframe support.

As a preferable mode of the walking beam position detecting device of the present utility model, wherein: the photoelectric switch is provided with a plurality of photoelectric switches, the photoelectric switch is fixedly connected to the photoelectric support, and the photoelectric switch can emit light sources.

The utility model has the beneficial effects that: the photoelectric switch replaces the stay wire encoder to check the walking beam, so that the cost is greatly saved, and the maintenance is convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic view of the whole structure of the fixing mechanism of the present utility model.

FIG. 2 is a schematic view of an explosive structure for mounting a traverse block according to the fixing mechanism of the present utility model.

FIG. 3 is a schematic view of an exploded structure of a vertically movable member of the fixing mechanism of the present utility model.

Fig. 4 is a schematic view of a mounting structure of a mounting plate according to the fixing mechanism of the present utility model.

Fig. 5 is a schematic view of an exploded structure of the disassembled part of the fixing mechanism of the present utility model.

Fig. 6 is a schematic cross-sectional view of a locking bolt of the fixing mechanism of the present utility model.

Fig. 7 is a schematic view of the structure of fig. 6 a of the fixing mechanism according to the present utility model.

Fig. 8 is a schematic diagram of the overall structure of the walking beam position detection device according to the present utility model.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 4, there is provided a fixing mechanism comprising a supporting assembly 100 comprising a base frame 101, a traverse block 102 provided at one end of the base frame 101, a lock nut 103 provided at one end of the base frame 101 away from the traverse block 102, and a slide rail 104 connected to one side of the traverse block 102; and the adjusting assembly 200 is arranged on the sliding rail 104, and comprises an adjusting screw 201 arranged at one end of the sliding rail 104 close to the locking nut 103, a vertical moving part 202 arranged on the adjusting screw 201 and a detaching part 203 arranged in the vertical moving part 202, wherein a base plate 105 is arranged between the locking nut 103 and the underframe 101, and the base plate 105 can play a role in increasing friction force.

Specifically, two underframes 101 are provided, a connecting rod 101a is arranged between the two underframes 101, connecting blocks 101b are arranged on two sides of one end of the underframe 101, which is close to the transverse moving block 102, of the underframe 101, two ends of the connecting rod 101a are fixedly connected with the connecting blocks 101b, screw holes are formed in the connecting blocks 101b, the underframe 101 is connected with a device to be fixed through the screw holes in the connecting blocks 101b, transverse moving grooves 101c are transversely formed in the middle of the underframe 101, a locking bolt 102a is fixedly connected to one side, which is close to a locking nut 103, of the transverse moving block 102, of the underframe 101, the locking bolt 102a is in sliding fit with the transverse moving grooves 101c, and the locking bolt 102a is in threaded connection with the locking nut 103.

Specifically, the sliding rails 104 are provided with a plurality of sliding rails 104, two ends of the plurality of sliding rails 104 are respectively connected with the transverse moving blocks 102, two ends of the adjusting screw 201 are respectively connected with the transverse moving blocks 102, the adjusting screw 201 and the sliding rails 104 face the same vertical moving component 202 comprise an adjusting table 202a sleeved on the adjusting screw 201, an adjusting groove 202b formed in one end of the adjusting table 202a, an adjusting nut 202c arranged in the adjusting groove 202b, and a fixing frame 202d arranged on one side of the adjusting table 202a close to the locking nut 103, wherein a screw groove 202e is formed in the side part of the adjusting table 202a, the screw groove 202e is communicated with the adjusting groove 202b, the screw groove 202e is formed in a position corresponding to the adjusting screw 201, a plurality of sliding grooves 202f are formed in the side part of the adjusting table 202a, and the sliding grooves 202f are in sliding fit with the sliding rails 104.

Specifically, the adjusting nut 202c is rotatably connected in the adjusting groove 202b, the rotation center is concentric with the screw groove 202e, the center of the adjusting nut 202c is provided with an adjusting thread matched with the adjusting screw 201, when the adjusting nut 202c rotates in the adjusting groove 202b, the adjusting thread at the center of the adjusting nut 202c can drive the adjusting nut 202c and the adjusting table 202a to move up and down along the adjusting screw 201 under the matching with the adjusting screw 201, and the adjusting nut 202c is communicated with the adjusting table 202a outside one end far away from the sliding rail 104 groove, so that a user can conveniently operate the adjusting nut 202c outside, and the fixing frame 202d is fixedly connected with the adjusting table 202 a.

The operation process comprises the following steps: when an operator needs to fix the fixing mechanism on the walking beam, the operator only needs to fix the connecting blocks 101b on two sides of the underframe 101 on the walking beam through bolts, when the transverse position of the fixing frame 202d needs to be adjusted, the operator needs to slightly send the locking nuts 103 on the underframe 101, then transversely move the transverse moving blocks 102 on two sides of the fixing frame 202d, so that the transverse moving blocks 102 drive the fixing frame 202d to transversely move, at the moment, the locking bolts 102a on the transverse moving blocks 102 slide on the transverse moving grooves 101c on the underframe 101, and when the transverse moving is to a proper position, the operator can finish transverse adjustment of the device by fastening the locking nuts 103 without re-punching the fixing underframe 101.

When the position of the fixing frame 202d needs to be longitudinally adjusted, an operator only needs to rotate the adjusting nut 202c, the adjusting nut 202c drives the adjusting table 202a to slide up and down along the sliding rail 104 under the cooperation of the adjusting screw thread and the adjusting screw 201, the adjusting nut 202c stops rotating to be moved to a proper position, longitudinal adjustment can be completed by the operator, the operation is simple and convenient, the installation position of the underframe 101 and the walking beam does not need to be accurately calculated when the integral device is fixed, and meanwhile, the position is convenient to adjust when the walking beam moves for a long time to work to cause the underframe 101 and the device above to deviate.

Example 2

Referring to fig. 4 to 7, this embodiment differs from the first embodiment in that: the disassembly part 203 is arranged in the vertical movement part 202, the fixing frame 202d is fixedly connected with the adjusting table 202a, the side part of the fixing frame 202d is provided with a mounting groove 202g, the center of one end of the fixing frame 202d, which is far away from the adjusting table 202a, is provided with a reflecting groove, a first spring 205 is arranged in the installation, the first spring 205 is matched with one side of the mounting plate 203a, which is close to the mounting groove 202g, when the mounting plate 203a is inserted into the mounting groove 202g, the mounting plate 203a presses the first spring 205, when the mounting plate 203a needs to be taken out, the first spring 205 can push the mounting plate 203a out by elasticity, so that the mounting plate 203a is conveniently taken out, the reflecting groove is communicated with the mounting groove 202g, the opening of the reflecting groove is slightly smaller than the mounting groove 202g, the center of the mounting groove 202g is provided with a reflector fixing groove, the fixing groove can be used for fixing a reflector of the photoelectric switch 302, the size of the fixing groove is larger than the reflecting groove and smaller than the mounting groove 202g, and therefore the upper end can be fixed in the fixing frame 202d during installation.

Specifically, the dismounting member 203 includes a mounting plate 203a disposed in the mounting groove 202g, a latch push block 203b disposed at two sides of the mounting plate 203a, a first latch groove 203c disposed on the latch push block 203b, a second latch groove 203d disposed on the fixing frame 202d, and a locking latch 203e disposed in the second latch groove 203d, wherein the mounting plate 203a is slidably connected with the mounting groove 202g, a first chamfer is disposed at an upper end of a side of the latch push block 203b near the mounting groove 202g, the first latch groove 203c is matched with the second latch groove 203d, when the mounting plate 203a is completely mounted in the fixing groove, the first latch groove 203c is overlapped with the second latch groove 203d, the locking latch 203e is disposed at a position near the first latch groove 203c and is provided with a second chamfer matched with the first chamfer, the two locking latches 203e are connected with a pull rod 204, the pull rod 204 can be conveniently pulled up by an operator, the center of the pull rod 204 is connected with a second spring 206, the second spring 206 is gradually connected with the second spring 206 d, and the second spring 206 d is gradually connected with the second spring 206 d, and the second chamfer is not matched with the second latch groove 203d, and the second chamfer is not easily pulled up by the second chamfer 203d, and the second chamfer is not matched with the second latch groove 203 d.

The rest of the structure is the same as in embodiment 1.

The operation process comprises the following steps: when the reflector is installed, an operator firstly places the reflector in the fixing groove on the installation plate 203a, then slowly pushes the installation plate 203a into the installation groove 202g, the fixing groove is located towards the reflecting groove, in the installation process, one end of the installation plate 203a gradually extrudes the first spring 205, when the bolt push blocks 203b on two sides of the installation plate 203a move to the position of the locking bolts 203e, under the cooperation of the first chamfer and the second chamfer, the locking bolts 203e move upwards along the second bolt groove 203d, the locking bolts 203e simultaneously drive the pull rod 204 to move upwards, the pull rod 204 stretches the second spring 206, when the installation plate 203a is installed at a specified position, the first bolt groove 203c coincides with the second bolt groove 203d, at the moment, the pull rod 204 drives the locking bolts 203e on two sides to be inserted into the first bolt groove 203c under the action of the tension of the second spring 206, at the moment, the fixing of the installation plate 203a can be completed, when the reflector on the installation plate 203a is damaged or the mirror surface needs to be cleaned, the operator only needs to pull the pull rod 204 to enable the locking bolts 203e to be separated from the first groove 203c to move upwards, the effect of the first spring 205 c is increased, the installation distance of the installation plate 203a can be increased, and the installation device can be removed easily, and the installation distance of the installation device is increased conveniently.

Example 3

Referring to fig. 8, this embodiment differs from the above embodiment in that: the walking beam position detection device comprises a fixing mechanism of any one of the embodiments and a measurement assembly 300, wherein the measurement assembly 300 is arranged on one side of a chassis 101 and comprises a reflector arranged on a mounting plate 203a, a photoelectric support 301 arranged on one side of the chassis 101 and a photoelectric switch 302 arranged on the photoelectric support 301, the photoelectric support 301 is arranged on one side of the chassis 101 close to a lock nut 103, a space is reserved between the photoelectric support 301 and the chassis 101 support, a plurality of photoelectric switches 302 are arranged, the photoelectric switches 302 are fixedly connected to the photoelectric support 301, and the photoelectric switches 302 can emit light sources.

Specifically, the reflector is disposed in a fixing groove on the mounting plate 203a, the reflector is fixed at a station to be detected of the walking beam by a fixing mechanism, the walking beam has 6 traverse positions for taking a coil, reducing a speed, middle, reducing a speed, transporting a coil, stopping a moving coil, and 4 lifting positions for lifting, reducing, lowering, and stopping, the photoelectric switch 302 adopts an NX5 series photoelectric switch 302, and the detection distance of the photoelectric switch 302 is as follows: the position of the photoelectric support 301 and the position of the walking beam are about 0.1-5 m, the photoelectric switch 302 is arranged at the position of each corresponding station of the transverse movement and lifting (the position of the lifting position of the photoelectric switch 302 is not shown in the corresponding position diagram), the photoelectric switch 302 is electrically connected with the mechanical control equipment of the walking beam, and the mechanical control equipment can be finely adjusted to a certain degree, so that the walking beam is aligned in time when the stations are misplaced.

The rest of the structure is the same as in embodiment 2.

Working principle: when the position of the reflector on the walking beam is adjusted through the fixing mechanism, the photoelectric switch 302 is also installed at each station of the photoelectric support 301 corresponding to the walking beam, when the walking beam moves, the reflector is driven to move, the light source of the photoelectric switch 302 emits light source to the reflector, the reflector reflects corresponding light source signals to the photoelectric switch 302, so that the running condition of the walking beam at each station is measured, and meanwhile, the running condition of the walking beam is adjusted.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. A fixing mechanism, characterized in that: comprising the steps of (a) a step of,

the support assembly (100) comprises a bottom frame (101), a transverse moving block (102) arranged at one end of the bottom frame (101), a locking nut (103) arranged at one end of the bottom frame (101) far away from the transverse moving block (102) and a sliding rail (104) connected to one side of the transverse moving block (102); the method comprises the steps of,

the adjusting assembly (200), the adjusting assembly (200) is arranged on the sliding rail (104), and comprises an adjusting screw (201) arranged at one end of the sliding rail (104) close to the locking nut (103), a vertical moving part (202) arranged on the adjusting screw (201) and a detaching part (203) arranged in the vertical moving part (202).

2. The securing mechanism according to claim 1, wherein: the novel transverse moving device comprises two underframe (101), wherein two connecting rods (101 a) are arranged between the underframe (101), connecting blocks (101 b) are arranged on two sides of one end of the underframe (101) close to the transverse moving block (102), two ends of each connecting rod (101 a) are fixedly connected with the corresponding connecting blocks (101 b), screw holes are formed in the underframe (101), and transverse moving grooves (101 c) are formed in the middle of the underframe (101) in a transverse mode.

3. The securing mechanism according to claim 2, wherein: and a locking bolt (102 a) is fixedly connected to one side, close to a locking nut (103) of the underframe (101), of the transverse moving block (102), the locking bolt (102 a) is in sliding fit with the transverse moving groove (101 c), and the locking bolt (102 a) is connected with the locking nut (103) through threads.

4. The securing mechanism according to claim 2, wherein: the sliding rails (104) are provided with a plurality of sliding blocks (102) respectively connected with two ends of the sliding rails (104).

5. The securing mechanism according to claim 2 or 4, wherein: the two ends of the adjusting screw (201) are respectively connected with the transverse moving blocks (102), and the directions of the adjusting screw (201) and the sliding rail (104) are the same.

6. The securing mechanism according to claim 5, wherein: the vertical moving part (202) comprises an adjusting table (202 a) sleeved on the adjusting screw (201), an adjusting groove (202 b) formed at one end of the adjusting table (202 a), an adjusting nut (202 c) arranged in the adjusting groove (202 b) and a fixing frame (202 d) arranged at one side of the adjusting table (202 a) close to the locking nut (103),

wherein the side part of the adjusting table (202 a) is provided with a screw groove (202 e), the screw groove (202 e) is communicated with the adjusting groove (202 b), the screw groove (202 e) is arranged at a position corresponding to the adjusting screw (201), the side part of the adjusting table (202 a) is also provided with a plurality of sliding grooves (202 f), the sliding grooves (202 f) are in sliding fit with the sliding rail (104),

wherein the adjusting nut (202 c) is rotatably connected in the adjusting groove (202 b), the center of the adjusting nut (202 c) is provided with an adjusting thread matched with the adjusting screw rod (201), the adjusting nut (202 c) is communicated with the outer side of one end of the adjusting table (202 a) far away from the sliding rail (104),

the fixing frame (202 d) is fixedly connected with the adjusting table (202 a), an installation groove (202 g) is formed in the side portion of the fixing frame (202 d), a reflecting groove is formed in the center of one end, away from the adjusting table (202 a), of the fixing frame (202 d), the reflecting groove is communicated with the installation groove (202 g), and an opening of the reflecting groove is smaller than the installation groove (202 g).

7. The securing mechanism according to claim 6, wherein: the disassembly part (203) comprises a mounting plate (203 a) arranged in a mounting groove (202 g), bolt pushing blocks (203 b) arranged on two sides of the mounting plate (203 a), a first bolt groove (203 c) arranged on the bolt pushing blocks (203 b), a second bolt groove (203 d) arranged on a fixing frame (202 d) and a locking bolt (203 e) arranged in the second bolt groove (203 d),

the mounting plate (203 a) is slidably connected with the mounting groove (202 g), a first chamfer is arranged at the upper end of one side of the bolt pushing block (203 b) close to the mounting groove (202 g), the first bolt groove (203 c) is matched with the second bolt groove (203 d), and a second chamfer matched with the first chamfer is arranged at the position of the locking bolt (203 e) close to the first bolt groove (203 c).

8. The utility model provides a walking beam position detection device which characterized in that: comprising a securing mechanism according to any one of claims 1 to 7; the method comprises the steps of,

the measuring assembly (300) is arranged on one side of the chassis (101) and comprises a reflector arranged on the mounting plate (203 a), a photoelectric support (301) arranged on one side of the chassis (101) and a photoelectric switch (302) arranged on the photoelectric support (301).

9. The walking beam position detection device as defined in claim 8, wherein: the photoelectric support (301) is arranged on one side of the underframe (101) close to the locking nut (103), and a space is reserved between the photoelectric support (301) and the underframe (101).

10. The walking beam position detection device as defined in claim 8, wherein: the photoelectric switches (302) are arranged in a plurality, the photoelectric switches (302) are fixedly connected to the photoelectric support (301), and the photoelectric switches (302) can emit light sources.