CN204355074U - Axle counting equipment mounting clamp suitable for complex track environment in underground coal mine - Google Patents
Axle counting equipment mounting clamp suitable for complex track environment in underground coal mine Download PDFInfo
- Publication number
- CN204355074U CN204355074U CN201520025036.5U CN201520025036U CN204355074U CN 204355074 U CN204355074 U CN 204355074U CN 201520025036 U CN201520025036 U CN 201520025036U CN 204355074 U CN204355074 U CN 204355074U
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- Prior art keywords
- axis
- groove
- grip block
- counting device
- draw
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- 239000003245 coal Substances 0.000 title claims description 17
- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000012634 fragment Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a meter axle equipment mounting fixture suitable for colliery complicated track environment in pit, including the connecting rod with respectively slide set up in the first grip block and the second grip block of connecting rod, first grip block and second grip block form the centre gripping mouth along the axial of connecting rod between, be provided with on the connecting rod and be used for locking the retaining member of centre gripping mouth, the lateral wall in centre gripping mouth both sides all is provided with the draw-in groove, be provided with damping subassembly in the draw-in groove; through with meter axle equipment fixed mounting in grip block, through two grip blocks centre gripping in the rail both sides that have the draw-in groove to it is fixed through the retaining member, can install meter axle equipment fast, and fixed stable, simple to operate, with damping unit mount and draw-in groove in, the vibration transmission that can effectively hinder the rail gives meter axle equipment, guarantees meter axle equipment's normal use, increase of service life.
Description
Technical field
The utility model relates to a kind of adjusting device, particularly relates to a kind of axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine.
Background technology
Axis-counting device is used to detect the axletree number of train by certain a bit (axle-counting points) on track, to check special case between two axle-counting points or in track section or to judge the time of train by axle-counting points, the setting of automatic calibration train driving mileage etc., is installed on the rail of track; And in existing technology, generally on rail, cut mounting hole by gas welding, axis-counting device is fixedly connected with rail by mounting hole, because needs are to rail gas welding pore-forming, make inconvenience is installed, especially for the orbital environment of underground coal mine complexity, install more difficult, and, train is when by axle-counting points, and track can produce high vibration, makes the axis-counting device be fixedly connected with track also can produce violent vibration, the measuring accuracy of axis-counting device is declined, even causes axis-counting device to lose efficacy.
Therefore, for the problems referred to above, be necessary to provide a kind of axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine, can conveniently install, fixing-stable, and can effective vibration damping, the normal use of guarantee axis-counting device.
Utility model content
A kind of axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine that the utility model provides, can conveniently install, fixing-stable, and can effective vibration damping, the normal use of guarantee axis-counting device.
The axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine of the present utility model, comprise pipe link and slide respectively and be arranged at the first grip block and second grip block of described pipe link, described first grip block and the second grip block along pipe link axial direction between form clamp port, described pipe link is provided with the locking piece for locking described clamp port, described clamp port both sides sidewall is provided with draw-in groove, is provided with damping assembly in described draw-in groove.
Further, described pipe link is screw mandrel, and described locking piece is the jam nut be connected with described wire rod thread.
Further, described draw-in groove is the setting and the upper side wall of U-shaped groove is inclined upwardly from inside to outside of the U-shaped groove of horizontally set.
Further, described damping assembly at least comprises after the extruding of both sides can conformal embedding the U-shaped shell fragment be locked in described draw-in groove, is provided with the vertical dash clearance for reducing described fixture up-down vibration between described shell fragment and described draw-in groove sidewall.
Further, horizontal dash clearance is provided with bottom described shell fragment and between the bottom land of described draw-in groove, described Buffer Unit also comprises the spring arranged in described horizontal dash clearance, described spring horizontal compression to applying bottom described shell fragment along the outside predetermincd tension of draw-in groove.
Further, be provided with pressing plate between described spring and shell fragment, the medial surface of described pressing plate is fixedly connected with one end of described spring, the curved bottom form-fit of lateral surface and described shell fragment sliding block joint.
Further, described jam nut outer end is provided with black nut, and described black nut is threaded with described pipe link.
Further, described first grip block or the second grip block are provided with the bolt hole for installing axis-counting device.
Further, described pipe link slides and is provided with channel-section steel, described channel-section steel matches with the first grip block or the second grip block the erecting stage formed for installing axis-counting device.
The beneficial effects of the utility model: by axis-counting device is fixedly installed in grip block, rail both sides are held on by two grip blocks with draw-in groove, and fixed by locking piece, can Fast Installation axis-counting device, and fixing-stable, easy for installation, damping assembly is installed with in draw-in groove, the vibration passing of rail effectively can be hindered to axis-counting device, ensure the normal use of axis-counting device, increase the service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
The structural representation that Fig. 1 provides for the utility model;
Fig. 2 is A place enlarged drawing in Fig. 1.
Detailed description of the invention
The structural representation that Fig. 1 provides for the utility model, Fig. 2 is Fig. 2 is A place enlarged drawing in Fig. 1, as shown in the figure, the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine in the present embodiment, comprise pipe link 1 and slide respectively and be arranged at the first grip block 21 and the second grip block 22 of described pipe link 1, described first grip block 21 and the second grip block 22 all slide along the axial single degree of freedom of pipe link 1, described first grip block 21 and the second grip block 22 along pipe link 1 axial direction between form clamp port, described pipe link 1 is provided with the locking piece 3 for locking described clamp port, described locking piece 3 can be nut, the technology of the utility model object can be realized in the prior art such as tightening screw or locating dowel pin, described clamp port both sides sidewall is provided with draw-in groove 5, two side bayonet slots 5 match with the inverted T-shaped lower end of rail, damping assembly 6 is provided with in described draw-in groove 5, axis-counting device 4 is fixedly installed in grip block, rail both sides are held on by two grip blocks with draw-in groove 5, and fixed by locking piece 3, can Fast Installation axis-counting device 4, and fixing-stable, easy for installation, damping assembly 6 is installed in draw-in groove 5, can effectively hinder the vibration passing of rail to axis-counting device 4, ensure the normal use of axis-counting device 4, increase the service life.
In the present embodiment, described pipe link is screw mandrel 1, described locking piece is the jam nut 3 be connected with described wire rod thread, described jam nut 3 is two two ends being respectively arranged with screw mandrel and to internal locking, can quick locking grip block by rotational lock nut, jam nut inwardly can provide thrust (inner side refers to towards clamp port side) vertically, makes grip block fixing-stable, fixture is avoided to loosen, installation, convenient disassembly.
In the present embodiment, described draw-in groove is the setting and the upper side wall of U-shaped groove 5 is inclined upwardly from inside to outside of the U-shaped groove of horizontally set, to be inclined upwardly from inside to outside setting by the upper side wall of U-shaped groove 5, the outside bore of groove may be increased, fixture all can be used for the rail of different size, increase the Applicable scope of fixture, avoid groove notch too small and cause clamping unstable.
In the present embodiment, described damping assembly 6 at least comprises after the extruding of both sides can conformal embedding the U-shaped shell fragment 61 be locked in described draw-in groove 5, the vertical dash clearance 6a for reducing described fixture up-down vibration is provided with between described shell fragment 61 and described draw-in groove 5 sidewall, vertical dash clearance 6a is coordinated by U-shaped shell fragment 61, effectively can slow down the vibration of fixture vertical direction, ensure that axis-counting device 4 normally uses, increase the service life.
In the present embodiment, horizontal dash clearance 6b is provided with bottom described shell fragment 61 and between the bottom land of described draw-in groove 5, described Buffer Unit also comprises the spring 62 arranged in described horizontal dash clearance 6b, described spring 62 horizontal compression to applying along the outside predetermincd tension of draw-in groove 5 bottom described shell fragment 61, by horizontal dash clearance 6b and vertical dash clearance 6a, can effectively increase fixture effectiveness in vibration suppression, avoid axis-counting device 4 to cause because of high vibration normally using.
In the present embodiment, pressing plate 63 is provided with between described spring 62 and shell fragment 61, the medial surface of described pressing plate 63 is fixedly connected with one end of described spring 62, the curved bottom form-fit of lateral surface and described shell fragment 61 sliding block joint, by the curved bottom form-fit of pressing plate 63 and described shell fragment 61 and sliding block joint, described spring 62 Horizontal Deformation can be ensured, and then provide actv. horizontal predetermincd tension, make fixture fixation and can effective vibration damping.
In the present embodiment, described jam nut outer end is provided with black nut 7, and described black nut 7 is threaded with described pipe link 1, black nut 7 is arranged at jam nut 3 outer end, pressed in jam nut 3 by black nut 7, avoid jam nut to loosen, ensure fixture fixing-stable.
In the present embodiment, described first fixture block or the second fixture block are provided with the bolt hole for installing axis-counting device 4, by the bolt hole being used for installing axis-counting device 4 is arranged at grip block, make axis-counting device 4 easy for installation, firm.
In the present embodiment, described pipe link 1 slides and is provided with channel-section steel 8, described channel-section steel 8 matches with the first grip block 21 or the second grip block 22 erecting stage formed for installing axis-counting device 4, the bottom land of described channel-section steel 8 is provided with through hole, pipe link 1 is through described through hole, the lateral wall of described channel-section steel 8 coordinates with grip block end face and forms erecting stage, avoiding the tie bolt stress for connecting axis-counting device 4 and grip block to concentrate, ensureing that axis-counting device is installed more stable.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (9)
1. one kind is adapted to the axis-counting device adjusting device of the complicated orbital environment of underground coal mine, it is characterized in that: comprise pipe link and slide respectively and be arranged at the first grip block and second grip block of described pipe link, described first grip block and the second grip block along pipe link axial direction between form clamp port, described pipe link is provided with the locking piece for locking described clamp port, described clamp port both sides sidewall is provided with draw-in groove, is provided with damping assembly in described draw-in groove.
2. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 1, it is characterized in that: described pipe link is screw mandrel, described locking piece is the jam nut be connected with described wire rod thread.
3. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 2, is characterized in that: described draw-in groove is the setting and the upper side wall of U-shaped groove is inclined upwardly from inside to outside of the U-shaped groove of horizontally set.
4. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 3, it is characterized in that: described damping assembly at least comprises after the extruding of both sides can conformal embedding the U-shaped shell fragment be locked in described draw-in groove, is provided with the vertical dash clearance for reducing described fixture up-down vibration between described shell fragment and described draw-in groove sidewall.
5. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 4, it is characterized in that: bottom described shell fragment and between the bottom land of described draw-in groove, be provided with horizontal dash clearance, described Buffer Unit also comprises the spring arranged in described horizontal dash clearance, described spring horizontal compression to applying bottom described shell fragment along the outside predetermincd tension of draw-in groove.
6. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 5, it is characterized in that: between described spring and shell fragment, be provided with pressing plate, the medial surface of described pressing plate is fixedly connected with one end of described spring, the curved bottom form-fit of lateral surface and described shell fragment sliding block joint.
7. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 6, is characterized in that: described jam nut outer end is provided with black nut, and described black nut is threaded with described pipe link.
8. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 7, is characterized in that: described first fixture block or the second fixture block are provided with the bolt hole for installing axis-counting device.
9. the axis-counting device adjusting device being adapted to the complicated orbital environment of underground coal mine according to claim 8, it is characterized in that: described pipe link slides is provided with channel-section steel, and described channel-section steel matches with the first grip block or the second grip block the erecting stage formed for installing axis-counting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025036.5U CN204355074U (en) | 2015-01-14 | 2015-01-14 | Axle counting equipment mounting clamp suitable for complex track environment in underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025036.5U CN204355074U (en) | 2015-01-14 | 2015-01-14 | Axle counting equipment mounting clamp suitable for complex track environment in underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204355074U true CN204355074U (en) | 2015-05-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520025036.5U Active CN204355074U (en) | 2015-01-14 | 2015-01-14 | Axle counting equipment mounting clamp suitable for complex track environment in underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204355074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476845A (en) * | 2016-10-27 | 2017-03-08 | 林和光 | Track axle count fiber-optic grating sensor and track axle count devices, systems and methods |
| CN110525479A (en) * | 2018-05-25 | 2019-12-03 | 比亚迪股份有限公司 | Mobile axle-counting device, track, Rail Transit System and control system |
-
2015
- 2015-01-14 CN CN201520025036.5U patent/CN204355074U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476845A (en) * | 2016-10-27 | 2017-03-08 | 林和光 | Track axle count fiber-optic grating sensor and track axle count devices, systems and methods |
| CN110525479A (en) * | 2018-05-25 | 2019-12-03 | 比亚迪股份有限公司 | Mobile axle-counting device, track, Rail Transit System and control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |