CN217532855U - Automatic response rail clamping device mount - Google Patents

Automatic response rail clamping device mount Download PDF

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Publication number
CN217532855U
CN217532855U CN202221273566.8U CN202221273566U CN217532855U CN 217532855 U CN217532855 U CN 217532855U CN 202221273566 U CN202221273566 U CN 202221273566U CN 217532855 U CN217532855 U CN 217532855U
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China
Prior art keywords
hole
clamping device
auto
frame body
rail
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CN202221273566.8U
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Chinese (zh)
Inventor
李忠涛
陈万忠
李铁良
王晓明
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Shougang Jingtang United Iron and Steel Co Ltd
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Shougang Jingtang United Iron and Steel Co Ltd
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Abstract

The utility model discloses an automatic response presss from both sides rail ware mount relates to rail transport technical field, has solved and has forgotten among the correlation technique and has demolishd the rail ware that presss from both sides on the rail and lead to pressing from both sides the impaired technical problem of rail ware and wheel. Including the support body, first elastic component, the balance board, spacing subassembly and determine module, first elastic component is installed in the support body along the bottom of shrink direction, the balance board is arranged along the level, the balance board is installed in the top department along the shrink direction of first elastic component, spacing subassembly includes the gag lever post and installs in the second elastic component of gag lever post bottom, the bottom and the support body relative position of second elastic component are fixed to be set up, the top of gag lever post meets with the lower edge of balance board, determine module and support body relatively fixed set up, determine module is used for settling on the balance board at the double-layered rail ware and causes the gag lever post to send first signal when predetermineeing the position along vertical movement. Can effectively avoid pressing from both sides the unfavorable operation that the rail ware forgot to remove through this device.

Description

Automatic response rail clamping device mount
Technical Field
The utility model relates to a rail transport technology field especially relates to an auto-induction rail clamping device mount.
Background
When the rail-bound equipment is stopped, wheels need to be fixed through the rail clamping device, and the unfavorable condition that the equipment moves due to wind power is prevented. The rail clamping device needs to be removed when the equipment travels, and workers sometimes forget to remove the rail clamping device in actual operation, so that the rail clamping device is easily crushed and the traveling wheels are damaged.
SUMMERY OF THE UTILITY MODEL
The application provides an auto-induction rail clamping device mount, has solved and has forgotten to demolish the rail clamping device on the rail among the correlation technique and lead to rail clamping device and the impaired technical problem of wheel.
The utility model provides an automatic response clamping rail ware mount, comprising a frame body, first elastic component, the balance board, spacing subassembly and determine module, first elastic component is installed in the support body along the bottom of shrink direction, the balance board is arranged along the level, the balance board is installed in the top department along the shrink direction of first elastic component, spacing subassembly includes the gag lever post and installs the second elastic component in the gag lever post bottom, the bottom and the support body relative position of second elastic component are fixed to be set up, the top of gag lever post meets with the lower edge of balance board, determine module and support body relatively fixed set up, determine module is used for settling on the balance board at the clamping rail ware and causes the gag lever post to send first signal when predetermineeing the position along vertical movement.
Optionally, the auto-induction rail clamping device fixing frame further comprises a limiting seat, the limiting seat is installed on the frame body and provided with a blind hole, the opening of the blind hole is formed in the upper edge surface of the limiting seat, the second elastic piece is arranged in the blind hole, and the limiting rod penetrates through the blind hole.
Optionally, the blind hole comprises a first hole and a second hole which are sequentially arranged along the axial direction, the first hole is internally provided with the limiting seat, the top end of the second hole forms an opening on the upper edge surface of the limiting seat, and the radius of the first hole is larger than that of the second hole; the second elastic piece is arranged in the first hole.
Optionally, the auto-induction rail clamp mount further comprises:
the PLC component is in signal connection with the detection component;
the alarm unit is connected with the PLC component;
and the PLC component sends a second signal to the alarm unit when receiving the first signal.
Optionally, the detection assembly comprises:
the two contacts are respectively connected with the PLC component through electric wires;
and the transition conductive piece is arranged on the limiting rod and is connected with the two contacts when the limiting rod moves to a preset position along the vertical direction.
Optionally, the PLC component is also interlocked with the device running gear.
Optionally, the auto-induction rail clamping device fixing frame further comprises a stop lever, the stop lever is fixedly installed on the frame body, the stop lever is higher than the scale plate, and the stop lever is horizontally arranged along the length direction.
Optionally, the first elastic member is provided as a spring.
Optionally, first elastic component still disposes the guide bar, and the guide bar is installed in the spring hole of first elastic component, and vertical arrangement is followed to the guide bar, and the bottom fixed mounting of guide bar has seted up vertical through-hole in the support body, the scale board to the guide bar, and vertical through-hole is worn to locate by the guide bar.
Optionally, the second elastic member is provided as a spring.
The beneficial effects of this application are as follows: the application provides an automatic induction rail clamping device fixing frame which comprises a frame body, a first elastic piece and a detection assembly, wherein the first elastic piece and the detection assembly are installed on the frame body; the top end of the second elastic part is connected with the bottom end of the limiting rod, the bottom end of the second elastic part is relatively fixed with the frame body, and the top end of the limiting rod is connected with the lower edge surface of the scale plate; when the rail clamping device is placed on a scale plate, the gravity of the rail clamping device is transmitted to the second elastic part along the scale plate and the limiting rod, the second elastic part is pressed, the length of the second elastic part is reduced, the scale plate descends, the height change of the scale plate, the limiting rod or the second elastic part is obtained through the detection assembly, a preset position can be set as a judgment basis, a first signal is generated, the first signal is obtained and processed, and the purpose of reminding a worker whether the rail clamping device on a rail is detached or not is achieved; can effectively avoid pressing from both sides the unfavorable operation that the rail ware forgot to remove through this device.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments will be briefly introduced, and it is obvious that the drawings in the description below are only some embodiments of the present invention.
FIG. 1 is a schematic view of the rail clamp provided herein mounted to a rail;
FIG. 2 is a top view of the rail clamp of FIG. 1;
fig. 3 is a schematic structural view of the auto-induction rail clamping fixture according to the present application;
FIG. 4 is a top view of a portion of the structure of FIG. 3;
FIG. 5 is a schematic structural view of a blind hole of the limiting seat in FIG. 3;
FIG. 6 is a schematic structural diagram of a detection assembly provided herein;
fig. 7 is a schematic diagram illustrating a state of the detecting assembly shown in fig. 6 when the detecting assembly sends out the first signal.
The attached drawings are marked as follows: 100-frame body, 200-first elastic part, 300-scale plate, 400-limiting component, 410-limiting rod, 420-second elastic part, 500-detection component, 510-contact, 520-transition conductive part, 600-limiting seat, 610-blind hole, 611-first hole, 612-second hole, 700-PLC component, 800-alarm unit, 900-stop lever, 1000-guide lever and 20-rail clamping device.
Detailed Description
The embodiment of the application solves the technical problem that forgetting to remove the rail clamping device on the rail in the related art to cause damage to the rail clamping device and the wheel by providing the automatic induction rail clamping device fixing frame.
In order to solve the technical problems, the general idea of the embodiment of the application is as follows:
the utility model provides an auto-induction clamping rail ware mount, comprising a frame body, first elastic component, the balance board, spacing subassembly and determine module, first elastic component is installed in the support body along the bottom of shrink direction, the balance board is arranged along the level, the balance board is installed in the top department along the shrink direction of first elastic component, spacing subassembly includes the gag lever post and installs in the second elastic component of gag lever post bottom, the bottom and the fixed setting of support body relative position of second elastic component, the top of gag lever post meets with the lower edge of balance board, determine module and support body relatively fixed set up, determine module is used for settling on the balance board at the clamping rail ware and causes the gag lever post to send first signal when predetermineeing the position along vertical movement.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Fig. 1 and 2 show a schematic view of a rail clamp 20, which includes a skate commonly known in the industry.
Referring to fig. 3 to 7, the embodiment discloses a fixing frame for an auto-induction rail clamping device 20, which includes a frame body 100, a first elastic member 200, a scale plate 300, a limiting assembly 400 and a detection assembly 500, wherein the first elastic member 200 is installed on the frame body 100 along a bottom end of a contraction direction, the scale plate 300 is horizontally arranged, the scale plate 300 is installed at a top end of the first elastic member 200 along the contraction direction, the limiting assembly 400 includes a limiting rod 410 and a second elastic member 420 installed at a bottom end of the limiting rod 410, a bottom end of the second elastic member 420 is fixedly arranged relative to the frame body 100, a top end of the limiting rod 410 is connected with a lower edge of the scale plate 300, the detection assembly 500 is relatively fixedly arranged relative to the frame body 100, and the detection assembly 500 is used for sending a first signal when the rail clamping device 20 is installed on the scale plate 300 so that the limiting rod 410 vertically moves to a preset position.
The scale plate 300, the first elastic member 200 and the frame body 100 are sequentially connected in the vertical direction, and the rail clamp 20 is placed on the scale plate 300 when the rail clamp 20 removed from the rail is placed on the fixing frame. The limiting component 400 is connected with the second elastic part 420 along the vertical direction limiting rod 410, wherein the bottom end of the second elastic part 420 is relatively fixed with the frame body 100, and the top end of the limiting rod 410 is connected with the lower edge surface of the scale plate 300.
When the rail clamping device 20 is placed on the scale plate 300, the gravity of the rail clamping device 20 is transmitted to the second elastic member 420 along the scale plate 300 and the limiting rod 410, the second elastic member 420 is pressed, the length is reduced, the scale plate 300 descends, the height change of the scale plate 300 or the limiting rod 410 or the second elastic member 420 is obtained through the detection assembly 500, and a preset position can be set as an auxiliary judgment basis; when the detection target moves to a predetermined position, the detection assembly 500 generates a first signal. By acquiring and processing the first signal, the purpose of reminding the staff whether the rail clamping device 20 on the rail is removed is achieved. Therefore, the unfavorable operation of forgetting to remove the rail clamping device 20 can be effectively avoided through the automatic induction rail clamping device 20 fixing frame, the normal walking of the equipment is protected, and the unfavorable damage of the rail clamping device 20 and the wheels is improved.
Regarding the first signal, optionally, referring to fig. 3, the fixture of the auto-induction rail clamp 20 further includes a PLC assembly 700 and an alarm unit 800, the PLC assembly 700 is in signal connection with the detection assembly 500, and the alarm unit 800 is connected with the PLC assembly 700, wherein the PLC assembly 700 sends a second signal to the alarm unit 800 when receiving the first signal. The first signal can be received by the programmable logic controller and sent to the alarm unit 800 in the form of a second signal, and a warning function can be provided by an alarm such as sound, light, etc.
In other embodiments, the PLC component 700 can also be communicatively transmitted to a mobile terminal, such as a cell phone; the first signal may also be transmitted to a processing device such as a computer.
Optionally, PLC assembly 700 is also interlocked with the device running gear. The specific PLC component 700 itself also has the function of controlling the device. And combining the first signal, wherein the PLC component judges that the first signal and the signal input generated when the driver operates to walk are both satisfied, the equipment can enter a walking state, and otherwise, the equipment cannot move without any instruction.
In the interlocking setting, the judgment of the PLC component on whether to walk, for example, for a gantry crane, the judgment criterion may also be added to function switching, specifically, a driver performs a gear operation selected for a hoisting function or a walking function.
Referring to fig. 6 and 7, in an embodiment of the detecting assembly 500, the detecting assembly 500 includes two contacts 510 and a transition conductive member 520, the two contacts 510 are respectively connected to the PLC assembly 700 through wires, and the transition conductive member 520 is mounted on the limiting rod 410 to be connected to the two contacts 510 when the limiting rod 410 moves vertically to a predetermined position. Referring to the design principle of the travel switch, in particular, fig. 6 shows a schematic diagram of a state where the transition conductive element 520 is separated from the contact 510, fig. 7 shows a schematic diagram of a state where the transition conductive element 520 is connected to the two contacts 510, and in the state shown in fig. 7, the two contacts 510 are electrically connected to generate a corresponding first signal, i.e., an electrical signal, and the first signal is directly transmitted to the PLC component 700.
In detail, in the process of changing from fig. 6 to fig. 7, the limiting rod 410 drives the auxiliary spring to move downwards, and the auxiliary spring is rotatably connected to the housing or the frame body 100 of the limiting seat at two adjacent ends; therefore, in the process that the limiting rod 410 drives the auxiliary spring to move downwards, the concave side of the auxiliary spring is changed from downward to upward, and then the transition conductive piece 520 installed at the two ends of the auxiliary spring is compared with the housing or the frame body 100 of the limiting seat 600 to generate a displacement in the vertical direction in fig. 6, so that the transition conductive piece 520 and the contact 510 are changed from the separated state in fig. 6 to the connected state in fig. 7.
In other embodiments, the detection of the detecting component 500 and the sending of the first signal may also be implemented by a sensor.
Regarding the first elastic member 200 and the second elastic member 420, which are made of an elastic material, both of them may be selected as springs.
As shown in fig. 3, when the first elastic member 200 is used to select a spring, optionally, the first elastic member 200 is further configured with a guide rod 1000, the guide rod 1000 is installed in a spring inner hole of the first elastic member 200, the guide rod 1000 is vertically arranged, the bottom end of the guide rod 1000 is fixedly installed on the frame body 100, the scale plate 300 is provided with a vertical through hole, and the guide rod 1000 is inserted into the vertical through hole. The guide bar 1000 functions to restrict the contraction direction of the first elastic member 200, and the guide bar 1000 does not affect the free movement of the scale plate 300 in the height direction.
Regarding the relative position between the bottom end of the second elastic member 420 and the frame body 100 to be fixed, optionally, referring to fig. 3 and 5, the fixing frame of the auto-induction rail clamping device 20 further includes a limiting seat 600, the limiting seat 600 is installed on the frame body 100, the limiting seat 600 is provided with a blind hole 610, an opening of the blind hole 610 is disposed on the upper edge surface of the limiting seat 600, the second elastic member 420 is disposed in the blind hole 610, and the limiting rod 410 penetrates through the blind hole 610. The installation of the limiting seat 600 and the rack body 100 can be realized through the screw connection, the welding and the like, and the blind hole 610 of the limiting seat 600 provides the installation space of the limiting assembly 400.
As shown in fig. 3, the vertical section of the stopper base 600 is in an inverted trapezoid shape.
Referring to fig. 3 and 5, the blind hole 610 optionally includes a first hole 611 and a second hole 612 sequentially disposed along the axial direction, the first hole 611 is disposed in the limiting seat 600, the top end of the second hole 612 forms an opening on the upper edge surface of the limiting seat 600, the radius of the first hole 611 is greater than the radius of the second hole 612, and the second elastic element 420 is mounted in the first hole 611. The second hole 612 with smaller inner diameter is specifically arranged, and the guide auxiliary effect can be played to the limiting rod 410 penetrating through the second hole 612; the provision of the first hole 611 having a larger inner diameter is advantageous in providing a larger installation space for the second elastic member 420. In other respects, can also place the unfavorable phenomenon that second elastic component 420 drops from blind hole 610, second elastic component 420 and gag lever post 410 looks time butt relation in this mode, can need not carry out the fixed connection of second elastic component 420 and gag lever post 410, both the installation of being convenient for, be favorable to again protecting second elastic component 420 body, do benefit to the change and the maintenance in later stage.
Optionally, referring to fig. 3 and 4, and as understood by referring to fig. 1 and 2, the fixing frame of the auto-sensing rail clamping device 20 further includes a stop bar 900, the stop bar 900 is fixedly installed on the frame body 100, the stop bar 900 is arranged higher than the scale plate 300, and the length direction of the stop bar 900 is arranged horizontally. By arranging the stop lever 900, when the rail clamping device 20 shown in fig. 1 is vertically arranged on the scale plate 300 of the fixing frame of the automatic sensing rail clamping device 20 shown in fig. 2, the stop lever 900 is connected with the middle area of the two plates of the arc-shaped inclined surface of the rail clamping device 20 shown in fig. 1, so that the stop lever can play a role in stopping and improve the stability of the rail clamping device 20 arranged on the scale plate 300.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. The utility model provides an auto-induction rail clamping device mount which characterized in that, auto-induction rail clamping device mount includes:
a frame body;
the bottom end of the first elastic piece along the contraction direction is arranged on the frame body;
the scale plate is horizontally arranged and is arranged at the top end of the first elastic piece along the contraction direction;
the limiting assembly comprises a limiting rod and a second elastic piece arranged at the bottom end of the limiting rod, the bottom end of the second elastic piece is fixedly arranged opposite to the frame body, and the top end of the limiting rod is connected with the lower edge of the scale plate; and
the detection assembly is fixedly arranged relative to the frame body and used for sending a first signal when the rail clamping device is arranged on the scale plate to enable the limiting rod to vertically move to a preset position.
2. The automatic induction rail clamping device fixing frame according to claim 1, further comprising a limiting seat, wherein the limiting seat is mounted on the frame body, the limiting seat is provided with a blind hole, an opening of the blind hole is formed in an upper edge surface of the limiting seat, the second elastic member is arranged in the blind hole, and the limiting rod penetrates through the blind hole.
3. The fixture of claim 2, wherein the blind hole comprises a first hole and a second hole sequentially arranged along an axial direction, the first hole is internally provided in the limiting seat, the top end of the second hole forms the opening on the upper edge surface of the limiting seat, and the radius of the first hole is larger than that of the second hole; the second elastic piece is arranged in the first hole.
4. The auto-induction rail clamp mount of claim 1 further comprising:
the PLC component is in signal connection with the detection component;
the alarm unit is connected with the PLC component;
wherein the PLC component sends a second signal to the alarm unit upon receiving the first signal.
5. The auto-induction rail clamp mount of claim 4 wherein the detection assembly comprises:
the two contacts are respectively connected with the PLC component through electric wires;
and the transition conductive piece is arranged on the limiting rod so as to be connected with the two contacts when the limiting rod vertically moves to the preset position.
6. The auto-induction rail clamp mount of claim 4 wherein the PLC component is further interlocked with a device running gear.
7. The auto-induction rail clamp mount of claim 1 further comprising a stop bar, wherein the stop bar is fixedly mounted on the frame body, the stop bar is higher than the scale plate, and the length direction of the stop bar is horizontally arranged.
8. The auto-induction rail clamp mount of claim 1 wherein the first resilient member is spring disposed.
9. The automatic induction rail clamping device fixing frame according to claim 8, wherein the first elastic member is further provided with a guide rod, the guide rod is installed in a spring inner hole of the first elastic member, the guide rod is vertically arranged, the bottom end of the guide rod is fixedly installed on the frame body, the scale plate is provided with a vertical through hole, and the guide rod penetrates through the vertical through hole.
10. The auto-induction rail clamp mount of claim 1 wherein the second resilient member is spring mounted.
CN202221273566.8U 2022-05-25 2022-05-25 Automatic response rail clamping device mount Active CN217532855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221273566.8U CN217532855U (en) 2022-05-25 2022-05-25 Automatic response rail clamping device mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221273566.8U CN217532855U (en) 2022-05-25 2022-05-25 Automatic response rail clamping device mount

Publications (1)

Publication Number Publication Date
CN217532855U true CN217532855U (en) 2022-10-04

Family

ID=83442262

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221273566.8U Active CN217532855U (en) 2022-05-25 2022-05-25 Automatic response rail clamping device mount

Country Status (1)

Country Link
CN (1) CN217532855U (en)

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