CN219450291U - Guide rail for clamping rail type mining hydraulic equipment mobile train unit - Google Patents
Guide rail for clamping rail type mining hydraulic equipment mobile train unit Download PDFInfo
- Publication number
- CN219450291U CN219450291U CN202320149287.9U CN202320149287U CN219450291U CN 219450291 U CN219450291 U CN 219450291U CN 202320149287 U CN202320149287 U CN 202320149287U CN 219450291 U CN219450291 U CN 219450291U
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- guide rail
- guide
- movable mounting
- hydraulic equipment
- lower edge
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Abstract
The utility model discloses a guide rail for a clamping rail type mining hydraulic equipment mobile train unit, which comprises a guide rail main body, movable mounting plates and lower edge plates, wherein adjusting screws are symmetrically arranged on two sides of the guide rail main body, one end of each adjusting screw is fixedly connected with a first adjusting nut, the bottoms of the two movable mounting plates are symmetrically and fixedly provided with first nuts, the first nuts are meshed with the adjusting screws, the bottoms of the two movable mounting plates are symmetrically welded with first guide sliding blocks, the bottoms of the inner sides of the guide rail main body are symmetrically provided with first guide sliding grooves, the first guide sliding blocks are clamped in the first guide sliding grooves, and the side walls of the inner sides of the two movable mounting plates are symmetrically provided with third guide sliding grooves. The beneficial effects are that: the spacing between the side wall of the lower edge plate and the side wall of the limiting piece can be adjusted, so that the spacing between the limiting piece and the lower edge plate accords with the optimal use spacing, and the application range of the guide rail for the rail clamping type mining hydraulic equipment moving train set is wider and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of guide rails, in particular to a guide rail for a movable train unit of clamping rail type mining hydraulic equipment.
Background
The rail clamping type mining hydraulic equipment moving train set is a mining rail self-moving equipment train, is used for replacing the traditional equipment train to pull by a winch when a front roadway or a secondary roadway of a coal mine stope face is provided with rails, and realizes the rail clamping automatic stepping forward through a hydraulic cylinder.
The prior art discloses the publication number: auxiliary supporting mechanism for CN215851158U mining electric control hydraulic mobile train comprises an upper bearing plate, a first lower bearing piece and a guide rail; a first lower bearing piece is arranged below the upper bearing plate along the direction parallel to the conveying direction; a guide rail is fixedly arranged on the first lower bearing piece along the direction parallel to the conveying direction, a roller is arranged at the bottom of the upper bearing plate, and the roller and the guide rail work cooperatively; the guide rail comprises a guide rail middle part and a guide rail top part, and the width of the guide rail top part is larger than that of the guide rail middle part; a first fixing block is arranged at the bottom of the upper bearing plate, first connecting rods are respectively arranged at two sides of the first fixing block along the vertical direction, and a limiting piece is arranged at the bottom of the first connecting rods; the two groups of limiting parts are respectively positioned on two sides of the middle part of the guide rail and are both positioned below the top part of the guide rail. The auxiliary supporting mechanism provides stable auxiliary support for the mining hydraulic movable train unit when moving, and improves the service stability of the train unit.
The lower edges of the top parts of the guide rails are fixedly welded on two sides of the bottom surface of the top part of the guide rails, so that edge limiting is performed on the limiting parts fixedly installed on the first connecting rod, potential safety hazards are prevented from being caused, the lower edges of the top parts of the guide rails are fixedly installed below the top parts of the guide rails, and therefore, when the limiting parts with different intervals are installed, the lower edges of the top parts of the guide rails cannot be adaptively adjusted, when the interval between the limiting parts and the lower edges of the top parts of the guide rails is too large, the left and right movable ranges of the limiting blocks are too large, the supporting stability is reduced, the detachment phenomenon of the limiting blocks is easily caused, and when the interval between the limiting parts and the lower edges of the top parts of the guide rails is too small, the friction collision between the limiting parts and the lower edges of the top parts of the guide rails is too large, and the abrasion is larger.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the guide rail for the rail clamping type mining hydraulic equipment mobile train unit, which has the advantages of wider application range and stronger practicability, and further solves the problems in the background technology, and the spacing between the lower edge plate and the limiting piece can be adjusted to meet the installation and use of the limiting pieces with different specification spacing.
(II) technical scheme
In order to realize the advantages that the spacing between the lower edge plate and the limiting piece can be adjusted to meet the installation and use requirements of the limiting pieces with different specification spacing, the application range is wider, and the practicability is stronger, the utility model adopts the following specific technical scheme: the guide rail for the clamping rail type mining hydraulic equipment mobile train unit comprises a guide rail main body, movable mounting plates and lower edge plates, wherein adjusting screw rods are symmetrically arranged on two sides of the guide rail main body, one end of each adjusting screw rod is fixedly connected with a first adjusting nut, two bottom ends of the movable mounting plates are symmetrically and fixedly provided with first nuts, the first nuts are mutually meshed with the adjusting screw rods, two bottom surfaces of the movable mounting plates are symmetrically welded with first guide sliding blocks, first guide sliding grooves are symmetrically arranged on the bottom surfaces of the inner sides of the guide rail main body, the first guide sliding blocks are clamped in the first guide sliding grooves, three guide sliding grooves are symmetrically arranged on the side walls of the inner sides of the movable mounting plates, one end of each lower edge plate is symmetrically welded with the third guide sliding blocks, and the third guide sliding blocks are clamped in the third guide sliding grooves.
Further, screw rod shafts are symmetrically arranged on the inner sides of the two movable mounting plates, second adjusting nuts are fixedly arranged at the bottoms of the screw rod shafts, second nuts are symmetrically and fixedly arranged on the two lower edge plates, and the second nuts are meshed with the screw rod shafts.
Further, two the equal symmetrical welding of movable mounting panel top surface has the second guide slider, the inboard top surface symmetry of guide rail main part has seted up the second guide chute, the second guide slider inlay card is in the second guide chute.
Further, the cross section shape of the two movable mounting plates is concave.
Further, the cross section of the lower edge plate is L-shaped.
Further, the cross section of the guide rail main body is I-shaped.
Further, the bottom surface of the guide rail main body is fixedly arranged on the top surface of the lower bearing piece.
(III) beneficial effects
Compared with the prior art, the utility model provides the guide rail for the movable train unit of the clamping rail type mining hydraulic equipment, which has the following beneficial effects:
(1) The lower edge plate is arranged, when the lower edge plate is arranged, a worker firstly fixedly installs the guide rail main body on the top surface of the lower bearing part, then the limiting parts fixedly installed on the two first connecting rods are movably placed in grooves on two sides of the I-shaped guide rail main body, the worker further uses the tool to rotate the second adjusting nut, the second adjusting nut can drive the screw rod shaft to rotate because the second adjusting nut is fixedly installed at the bottom end of the screw rod shaft, and the screw rod shaft is meshed with the second nut fixedly installed on the lower edge plate, and the third guide sliding blocks symmetrically fixedly welded on one side of the lower edge plate are clamped in the third guide sliding grooves symmetrically arranged on the inner side wall of the movable mounting plate, so that the lower edge plate can be driven to descend along the third guide sliding grooves along with the rotation of the screw rod shaft until the bottom end on one side of the lower edge plate is lower than the top end of the limiting parts, the limiting parts can be limited by the lower edge plate to prevent the limiting parts from being separated from the guide rail, potential safety hazards are caused, the limiting parts can be quickly installed on two sides of the guide rail by using the lower edge plate which can be movably adjusted up and down, and the hydraulic rail car is applicable to the limiting parts with different height specifications, and the practical range of the movable rail car is wider.
(2) The movable mounting plate is arranged, as described above, the two limiting pieces are positioned on the inner sides of the two lower edge plates, because the spacing specifications of the two limiting pieces are different, the distance between the limiting pieces and the side wall of the lower edge plate is possibly too short or too long, and both conditions are unfavorable for normal use of the limiting pieces, at the moment, a worker can rotate the first adjusting nut through a tool, and the first adjusting nut can drive the adjusting nut to rotate because the first adjusting nut is fixedly connected with one end of the adjusting screw arranged at the bottom end of the inner side of the guide rail main body, and further because the adjusting nut is meshed with the first nut fixedly arranged on the movable mounting plate, the first guide sliding blocks symmetrically and fixedly arranged on the bottom surface of the movable mounting plate are clamped in the first guide sliding grooves formed in the guide rail main body, and the second guide sliding blocks symmetrically and fixedly arranged on the top surface of the movable mounting plate are clamped in the second guide sliding grooves formed in the guide rail main body, so that the movable mounting plate can be driven to move back and forth along the direction of the first guide sliding grooves along with the rotation of the adjusting screw, and further, the distance between the side wall of the lower edge plate and the side wall of the limiting piece is adjusted, and the spacing between the movable mounting plate and the side wall of the lower edge plate and the side wall of the guide rail main body is further suitable for use, and the distance between the movable mounting plate and the movable mounting plate is more suitable for the mining vehicle rail car.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a rail structure for a truck-mounted mining hydraulic equipment mobile train consist according to an embodiment of the present utility model;
FIG. 2 is an enlarged view at A of FIG. 1 according to an embodiment of the present utility model;
FIG. 3 is an enlarged view at B of FIG. 1 according to an embodiment of the present utility model;
fig. 4 is a perspective view of a lower edge plate of a rail for a truck-mounted mining hydraulic equipment mobile train consist according to an embodiment of the present utility model.
In the figure:
1. a lower carrier; 2. a guide rail main body; 3. a first adjustment nut; 4. a movable mounting plate; 5. a lower edge plate; 6. a screw shaft; 7. adjusting a screw; 8. a first nut; 9. a first guide slider; 10. a first guide chute; 11. a second adjustment nut; 12. a second nut; 13. a second guide slider; 14. the second guide chute; 15. a third guide slider; 16. and a third guiding chute.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a guide rail for a rail clamping type mining hydraulic equipment mobile train set is provided.
The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, the guide rail for the rail clamping type mining hydraulic equipment mobile train set according to the embodiment of the utility model comprises a guide rail main body 2, a movable mounting plate 4 and a lower edge plate 5, wherein adjusting screws 7 are symmetrically arranged at two sides of the guide rail main body 2, one end of each adjusting screw 7 is fixedly connected with a first adjusting nut 3, first nuts 8 are symmetrically and fixedly arranged at the bottom ends of the two movable mounting plates 4, the first nuts 8 are meshed with the adjusting screws 7, first guide sliding blocks 9 are symmetrically welded at the bottom surfaces of the two movable mounting plates 4, first guide sliding grooves 10 are symmetrically arranged at the bottom surfaces of the inner sides of the guide rail main body 2, first guide sliding blocks 9 are clamped in the first guide sliding grooves 10, third guide sliding grooves 16 are symmetrically arranged at the side walls of the inner sides of the two movable mounting plates 4, third guide sliding blocks 15 are symmetrically welded at one end of the lower edge plate 5, and the third guide sliding blocks 15 are clamped in the third guide sliding grooves 16, and the distance between the limiting piece and the lower edge plate 5 is enabled to be adjusted to meet the optimal use distance, so that the rail clamping type mining hydraulic equipment mobile train set has wider applicability.
In one embodiment, screw thread pole shaft 6 is installed to the inboard symmetry of two movable mounting panels 4, and screw thread pole shaft 6 bottom end has second adjusting nut 11, symmetrical fixed mounting has second nut 12 on two lower edge boards 5, and second nut 12 and screw thread pole shaft 6 intermeshing have played and have utilized down edge board 5 to carry out the marginal spacing to the locating part, in order to prevent that the locating part from breaking away from the guide rail, cause the potential safety hazard, utilize lower edge board 5 that can upper and lower movable is adjusted, can make the locating part install in the guide rail both sides sooner, and can be applicable to the locating part practicality of different height specifications, make the application scope of clamping rail formula mining hydraulic equipment mobile train set use guide rail wider, the practicality is stronger.
In one embodiment, the top surfaces of the two movable mounting plates 4 are symmetrically welded with second guide sliding blocks 13, the top surfaces of the inner sides of the guide rail main bodies 2 are symmetrically provided with second guide sliding grooves 14, and the second guide sliding blocks 13 are clamped in the second guide sliding grooves 14, so that the movable mounting plates 4 can move left and right more stably and are not easy to shake.
In one embodiment, the two movable mounting plates 4 are concave in cross-sectional shape.
In one embodiment, the lower edge panel 5 is L-shaped in cross-sectional shape.
In one embodiment, the rail body 2 has an i-shaped cross-sectional shape.
In one embodiment, the bottom surface of the rail body 2 is fixedly mounted to the top surface of the lower carrier 1.
Working principle: the utility model is provided with a lower edge plate 5, when in installation, a worker firstly fixedly installs a guide rail main body 2 on the top surface of a lower bearing piece 1, then, the limiting pieces fixedly installed on two first connecting rods are movably placed in grooves on two sides of the I-shaped guide rail main body 2, the worker rotates a second adjusting nut 11 by using a tool, the second adjusting nut 11 can drive the screw rod shaft 6 to rotate because the second adjusting nut 11 is fixedly installed at the bottom end of the screw rod shaft 6, and further, because the screw rod shaft 6 is meshed with a second nut 12 fixedly installed on the lower edge plate 5, a third guide sliding block 15 symmetrically fixedly welded on one side of the lower edge plate 5 is clamped in a third guide sliding groove 16 symmetrically arranged on the inner side wall of a movable mounting plate 4, so that the lower edge plate 5 can be driven to descend along the third guide sliding groove 16 along with the rotation of the screw rod shaft 6 until the bottom end of one side of the lower edge plate 5 is lower than the top end of the limiting piece, the utility model can utilize the lower edge plate 5 to limit the limit part, so as to prevent the limit part from separating from the guide rail and causing potential safety hazard, and utilize the lower edge plate 5 which can be adjusted up and down movably, so that the limit part can be installed on two sides of the guide rail faster, and can be suitable for the limit part with different height specifications to be practical, the application range of the guide rail for the rail clamping type mining hydraulic equipment mobile train set is wider, the practicability is stronger, in addition, the utility model is provided with the movable mounting plate 4, as mentioned above, the two limit parts are positioned on the inner sides of the two lower edge plates 5, because the spacing specifications of the two limit parts are different, the distance between the limit part and the side wall of the lower edge plate 5 is too short or too long, the two conditions are unfavorable for the normal use of the limit part, at this moment, the worker can rotate the first adjusting nut 3 through the tool, because the first adjusting nut 3 is fixedly connected with one end of the adjusting screw 7 installed on the inner bottom end of the guide rail main body 2, so first adjusting nut 3 can drive adjusting nut and rotate, again because adjusting screw 7 and movable mounting plate 4 on fixed mounting's first nut 8 intermeshing, and movable mounting plate 4 bottom surface symmetry fixed mounting's first direction slider 9 block inlays in the first guide chute 10 of seting up on guide rail main part 2, and movable mounting plate 4 top surface symmetry fixed mounting's second direction slider 13 block inlays in the second guide chute 14 of seting up on guide rail main part 2, so can drive movable mounting plate 4 along first guide chute 10 and second guide chute 14 direction round trip movement along adjusting screw 7's rotation, thereby can make movable mounting plate 4 drive down along the left and right sides remove, so adjust the interval between lower edge board 5 lateral wall and the locating part lateral wall, make the interval between locating part and the lower edge board 5 accord with the most suitable use interval, thereby further make the application scope of rail-clamping type mining hydraulic equipment movable train set rail wider, the practicality is stronger.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a mining hydraulic equipment of card rail formula removes guide rail for EMUs, includes guide rail main part (2), movable mounting panel (4) and lower edge board (5), its characterized in that, guide rail main part (2) bilateral symmetry installs adjusting screw (7), and adjusting screw (7) one end fixedly connected with first adjusting nut (3), two movable mounting panel (4) bottom symmetry fixed mounting has first nut (8), and first nut (8) and adjusting screw (7) intermeshing, two the equal symmetrical welding in movable mounting panel (4) bottom surface has first direction slider (9), first direction spout (10) have been seted up to guide rail main part (2) inboard bottom surface symmetry, first direction slider (9) inlay card is in first direction spout (10), two third direction spout (16) have been seted up to movable mounting panel (4) inboard lateral wall symmetry, lower edge board (5) one end symmetrical welding has third direction slider (15), and third direction slider (15) inlay card in third direction spout (16).
2. The guide rail for the movable train unit of the clamping rail type mining hydraulic equipment according to claim 1, wherein the inner sides of the two movable mounting plates (4) are symmetrically provided with screw shafts (6), the bottoms of the screw shafts (6) are fixedly provided with second adjusting nuts (11), the two lower edge plates (5) are symmetrically fixedly provided with second nuts (12), and the second nuts (12) are meshed with the screw shafts (6).
3. The guide rail for the movable train unit of the clamping rail type mining hydraulic equipment according to claim 1, wherein the top surfaces of the two movable mounting plates (4) are symmetrically welded with second guide sliding blocks (13), second guide sliding grooves (14) are symmetrically formed in the top surface of the inner side of the guide rail main body (2), and the second guide sliding blocks (13) are clamped in the second guide sliding grooves (14).
4. The guide rail for a movable train unit of a clamping rail type mining hydraulic equipment according to claim 1, wherein the cross section of the two movable mounting plates (4) is concave.
5. The guide rail for a movable train unit of a clamping rail type mining hydraulic equipment according to claim 1, wherein the cross section of the lower edge plate (5) is L-shaped.
6. The guide rail for a movable train unit of a clamping rail type mining hydraulic equipment according to claim 1, wherein the cross-sectional shape of the guide rail main body (2) is an i-shape.
7. The guide rail for the movable train unit of the clamping rail type mining hydraulic equipment according to claim 1, wherein the bottom surface of the guide rail main body (2) is fixedly arranged on the top surface of the lower bearing piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149287.9U CN219450291U (en) | 2023-01-13 | 2023-01-13 | Guide rail for clamping rail type mining hydraulic equipment mobile train unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320149287.9U CN219450291U (en) | 2023-01-13 | 2023-01-13 | Guide rail for clamping rail type mining hydraulic equipment mobile train unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219450291U true CN219450291U (en) | 2023-08-01 |
Family
ID=87381096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320149287.9U Active CN219450291U (en) | 2023-01-13 | 2023-01-13 | Guide rail for clamping rail type mining hydraulic equipment mobile train unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219450291U (en) |
-
2023
- 2023-01-13 CN CN202320149287.9U patent/CN219450291U/en active Active
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