CN218118188U - Hydraulic valve group for railway locomotive - Google Patents
Hydraulic valve group for railway locomotive Download PDFInfo
- Publication number
- CN218118188U CN218118188U CN202222736788.5U CN202222736788U CN218118188U CN 218118188 U CN218118188 U CN 218118188U CN 202222736788 U CN202222736788 U CN 202222736788U CN 218118188 U CN218118188 U CN 218118188U
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- hydraulic valve
- bolt
- bolted
- railway locomotive
- bracing piece
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Abstract
The utility model relates to the technical field of hydraulic valve groups, and discloses a hydraulic valve group for railway locomotives, comprising a hydraulic valve group body, wherein the top of the hydraulic valve group body is hinged with an operating rod, an extension pipe is sleeved on the surface of the operating rod, and a fixed sleeve is bolted on the bottom of the extension pipe; the utility model discloses a construction bolt carries out fixed mounting with the railway locomotive, stimulates hydrovalve group body afterwards, makes the hydrovalve group body drive the bracing piece and slides in the inside of stay tube, then twists spacing bolt, makes spacing bolt carry out spacing fixed through the stop collar to the bracing piece to can effectively the person of facilitating the use adjust the device mounting height.
Description
Technical Field
The utility model relates to a hydraulic pressure valves technical field specifically is a hydraulic pressure valves for railway locomotive.
Background
The railway locomotive is a self-propelled vehicle which pulls or pushes the railway vehicle to run and does not load business load per se, and is commonly called a locomotive. The locomotive is the least energy consuming land vehicle, as calculated by the amount of fuel consumed per ton of kilometer transported. But current hydraulic valve group for railway locomotive can not effectively carry out the increase of service to the action bars, still can not effectively the person of facilitating the use simultaneously adjust its mounting height, for solving above-mentioned problem, we provide a hydraulic valve group for railway locomotive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure valves for railway locomotive possesses and can effectively prolong the use to the action bars, can also effectively the person of facilitating the use simultaneously and carry out the advantage of adjusting to its mounting height, has solved current hydraulic pressure valves for railway locomotive and can not effectively prolong the use to the action bars, and the while still can not effectively the person of facilitating the use carry out the problem of adjusting to its mounting height.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic pressure valves for locomotive, includes hydraulic pressure valves body, the top of hydraulic pressure valves body articulates there is the action bars, the extension pipe has been cup jointed on the surface of action bars, the bottom bolt of extension pipe has fixed cover, the positive threaded connection of fixed cover has fixing bolt, the both sides of hydraulic pressure valves body all are provided with the bracing piece, the stay tube has been cup jointed on the surface of bracing piece, the bottom bolt of stay tube has the bottom plate, the construction bolt has been cup jointed to the inside of bottom plate.
Adopt above-mentioned technical scheme: the utility model can slide on the surface of the operating rod by pulling the extension pipe, and then the fixing bolt is screwed to limit and fix the extension pipe through the fixing sleeve, thereby effectively prolonging the use of the operating rod; the utility model discloses a construction bolt carries out fixed mounting with the railway locomotive, stimulates hydrovalve group body afterwards, makes the hydrovalve group body drive the bracing piece and slides in the inside of stay tube, then twists spacing bolt, makes spacing bolt carry out spacing fixed through the stop collar to the bracing piece to can effectively the person of facilitating the use adjust the device mounting height.
The utility model discloses further set up to, the stop collar has been bolted at the top of stay tube, one side threaded connection of stop collar has spacing bolt.
Adopt above-mentioned technical scheme: through setting up spacing bolt, can effectively carry out spacing fixed to the bracing piece.
The utility model discloses further set up to, the installation cover has been cup jointed on the surface of bracing piece, one side bolt of installation cover has the mounting panel, one side and the hydraulic valve group body bolt of mounting panel.
Adopt above-mentioned technical scheme: through setting up the installation cover, can effectively consolidate the bracing piece.
The utility model discloses further set up to, one side bolt of stay tube has the reinforcing block, the bottom and the bottom plate bolt of reinforcing block.
Adopt above-mentioned technical scheme: through setting up the reinforcement piece, can effectively consolidate the stay tube.
The utility model discloses it sets up to further, the top of bottom plate is provided with the anchor strut, the both ends of anchor strut respectively with the stay tube bolt joint.
Adopt above-mentioned technical scheme: through setting up the anchor strut, can effectively consolidate the stay tube.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can slide on the surface of the operating rod by pulling the extension pipe, and then the fixing bolt is screwed to limit and fix the extension pipe through the fixing sleeve, thereby effectively prolonging the use of the operating rod;
the utility model discloses a construction bolt carries out fixed mounting with the railway locomotive, stimulates hydrovalve group body afterwards, makes the hydrovalve group body drive the bracing piece and slides in the inside of stay tube, then twists spacing bolt, makes spacing bolt carry out spacing fixed through the stop collar to the bracing piece to can effectively the person of facilitating the use adjust the device mounting height.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged view of the point B in fig. 1 according to the present invention.
In the figure: 1. a hydraulic valve block body; 2. an operating lever; 3. an extension tube; 4. fixing a sleeve; 5. fixing the bolt; 6. a support bar; 7. supporting a pipe; 8. a base plate; 9. installing a bolt; 10. a position limiting sleeve; 11. a limit bolt; 12. installing a sleeve; 13. mounting a plate; 14. a reinforcing block; 15. and a reinforcing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
please refer to fig. 1, fig. 2 and fig. 3, a hydraulic valve set for a railway locomotive, comprising a hydraulic valve set body 1, wherein the top of the hydraulic valve set body 1 is hinged with an operating rod 2, an extension pipe 3 is sleeved on the surface of the operating rod 2, a fixing sleeve 4 is bolted on the bottom of the extension pipe 3, a fixing bolt 5 is connected to the front surface of the fixing sleeve 4 in a threaded manner, a user can pull the extension pipe 3, so that the extension pipe 3 slides on the surface of the operating rod 2, and then the fixing bolt 5 is screwed, so that the fixing bolt 5 limits and fixes the extension pipe 3 through the fixing sleeve 4, thereby effectively prolonging the operating rod 2.
Referring to fig. 1, a limiting sleeve 10 is bolted to the top of the supporting tube 7, a limiting bolt 11 is connected to one side of the limiting sleeve 10 through a thread, and the supporting rod 6 can be effectively limited and fixed by the limiting bolt 11.
Referring to fig. 1, a mounting sleeve 12 is sleeved on the surface of the support rod 6, a mounting plate 13 is bolted to one side of the mounting sleeve 12, one side of the mounting plate 13 is bolted to the hydraulic valve group body 1, and the support rod 6 can be effectively reinforced by the mounting sleeve 12.
The using process is briefly described as follows: the user can stimulate extension pipe 3, makes extension pipe 3 slide on the surface of action bars 2, twists afterwards and moves fixing bolt 5, makes fixing bolt 5 carry out spacing fixed through fixed cover 4 to extension pipe 3 to can effectively carry out the extension to action bars 2 and use.
Example 2:
please refer to fig. 1, fig. 2 and fig. 3, the two sides of the hydraulic valve set body 1 are provided with the support rods 6, the support tubes 7 are sleeved on the surfaces of the support rods 6, the bottom of the support tubes 7 is bolted with the bottom plate 8, the mounting bolts 9 are sleeved inside the bottom plate 8, a user can fixedly mount the device on a railway locomotive through the mounting bolts 9, and then the hydraulic valve set body 1 is pulled, so that the hydraulic valve set body 1 drives the support rods 6 to slide inside the support tubes 7, and then the limit bolts 11 are screwed, so that the limit bolts 11 limit and fix the support rods 6 through the limit sleeves 10, thereby effectively facilitating the user to adjust the mounting height of the device.
Referring to fig. 1, a reinforcing block 14 is bolted to one side of the support tube 7, the bottom of the reinforcing block 14 is bolted to the bottom plate 8, and the support tube 7 can be effectively reinforced by the reinforcing block 14.
Referring to fig. 1, a reinforcing rod 15 is disposed at the top of the bottom plate 8, two ends of the reinforcing rod 15 are bolted to the support tubes 7, and the support tubes 7 can be effectively reinforced by the reinforcing rod 15.
The using process is briefly described as follows: the user can carry out fixed mounting with the device through construction bolt 9 and railway locomotive, stimulates hydraulic valve group body 1 afterwards, makes hydraulic valve group body 1 drive bracing piece 6 and slides in the inside of stay tube 7, then twists and move spacing bolt 11, makes spacing bolt 11 carry out spacing fixed through stop collar 10 to bracing piece 6 to can effectively the person of facilitating the use adjust the device mounting height.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a hydraulic pressure valves for locomotive, includes hydraulic pressure valves body (1), its characterized in that: the top of hydraulic pressure valves body (1) articulates there is action bars (2), extension pipe (3) have been cup jointed on the surface of action bars (2), the bottom bolt of extension pipe (3) has connect fixed cover (4), the positive threaded connection of fixed cover (4) has fixing bolt (5), the both sides of hydraulic pressure valves body (1) all are provided with bracing piece (6), stay tube (7) have been cup jointed on the surface of bracing piece (6), the bottom bolt of stay tube (7) has been cup jointed bottom plate (8), construction bolt (9) have been cup jointed to the inside of bottom plate (8).
2. The hydraulic valve block for a railway locomotive according to claim 1, wherein: the top of the supporting tube (7) is bolted with a limiting sleeve (10), and one side of the limiting sleeve (10) is in threaded connection with a limiting bolt (11).
3. The hydraulic valve group for railway locomotive according to claim 1, wherein: the surface of bracing piece (6) has cup jointed installation cover (12), mounting panel (13) have been bolted on one side of installation cover (12), one side and the bolted connection of hydraulic valve group body (1) of mounting panel (13).
4. The hydraulic valve block for a railway locomotive according to claim 1, wherein: one side of the supporting pipe (7) is bolted with a reinforcing block (14), and the bottom of the reinforcing block (14) is bolted with the bottom plate (8).
5. The hydraulic valve block for a railway locomotive according to claim 1, wherein: the top of the bottom plate (8) is provided with a reinforcing rod (15), and two ends of the reinforcing rod (15) are bolted with the supporting tubes (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736788.5U CN218118188U (en) | 2022-10-18 | 2022-10-18 | Hydraulic valve group for railway locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222736788.5U CN218118188U (en) | 2022-10-18 | 2022-10-18 | Hydraulic valve group for railway locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218118188U true CN218118188U (en) | 2022-12-23 |
Family
ID=84497814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222736788.5U Active CN218118188U (en) | 2022-10-18 | 2022-10-18 | Hydraulic valve group for railway locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218118188U (en) |
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2022
- 2022-10-18 CN CN202222736788.5U patent/CN218118188U/en active Active
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